diff options
| author | Takashi Iwai <tiwai@suse.de> | 2021-04-26 16:59:21 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2021-04-26 16:59:21 +0200 |
| commit | 0301201b7181a927b59421097a01ee98683aa67c (patch) | |
| tree | 74b525a64009c7f2770438e01e87d0111c354b86 | |
| parent | 1c98f574403dbcf2eb832d5535a10d967333ef2d (diff) | |
| parent | ffc9841d5200a484ea0ecc645157b4d7b873f3a6 (diff) | |
Merge tag 'asoc-v5.13' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Updates for v5.13
A lot of changes here for quite a quiet release in subsystem terms -
there's been a lot of fixes and cleanups all over the subsystem both
from generic work and from people working on specific drivers.
- More cleanup and consolidation work in the core and the generic card
drivers from Morimoto-san.
- Lots of cppcheck fixes for Pierre-Louis Brossart.
- New drivers for Freescale i.MX DMA over rpmsg, Mediatek MT6358
accessory detection, and Realtek RT1019, RT1316, RT711 and RT715.
926 files changed, 21396 insertions, 6008 deletions
@@ -168,6 +168,7 @@ Johan Hovold <johan@kernel.org> <jhovold@gmail.com> Johan Hovold <johan@kernel.org> <johan@hovoldconsulting.com> John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> John Stultz <johnstul@us.ibm.com> +Jordan Crouse <jordan@cosmicpenguin.net> <jcrouse@codeaurora.org> <josh@joshtriplett.org> <josh@freedesktop.org> <josh@joshtriplett.org> <josh@kernel.org> <josh@joshtriplett.org> <josht@linux.vnet.ibm.com> @@ -253,8 +254,14 @@ Morten Welinder <welinder@anemone.rentec.com> Morten Welinder <welinder@darter.rentec.com> Morten Welinder <welinder@troll.com> Mythri P K <mythripk@ti.com> +Nadia Yvette Chambers <nyc@holomorphy.com> William Lee Irwin III <wli@holomorphy.com> Nathan Chancellor <nathan@kernel.org> <natechancellor@gmail.com> Nguyen Anh Quynh <aquynh@gmail.com> +Nicholas Piggin <npiggin@gmail.com> <npiggen@suse.de> +Nicholas Piggin <npiggin@gmail.com> <npiggin@kernel.dk> +Nicholas Piggin <npiggin@gmail.com> <npiggin@suse.de> +Nicholas Piggin <npiggin@gmail.com> <nickpiggin@yahoo.com.au> +Nicholas Piggin <npiggin@gmail.com> <piggin@cyberone.com.au> Nicolas Ferre <nicolas.ferre@microchip.com> <nicolas.ferre@atmel.com> Nicolas Pitre <nico@fluxnic.net> <nicolas.pitre@linaro.org> Nicolas Pitre <nico@fluxnic.net> <nico@linaro.org> diff --git a/Documentation/ABI/testing/debugfs-moxtet b/Documentation/ABI/testing/debugfs-moxtet index 6eee10c3d5a1..637d8587d03d 100644 --- a/Documentation/ABI/testing/debugfs-moxtet +++ b/Documentation/ABI/testing/debugfs-moxtet @@ -1,7 +1,7 @@ What: /sys/kernel/debug/moxtet/input Date: March 2019 KernelVersion: 5.3 -Contact: Marek Behún <marek.behun@nic.cz> +Contact: Marek Behún <kabel@kernel.org> Description: (Read) Read input from the shift registers, in hexadecimal. Returns N+1 bytes, where N is the number of Moxtet connected modules. The first byte is from the CPU board itself. @@ -19,7 +19,7 @@ Description: (Read) Read input from the shift registers, in hexadecimal. What: /sys/kernel/debug/moxtet/output Date: March 2019 KernelVersion: 5.3 -Contact: Marek Behún <marek.behun@nic.cz> +Contact: Marek Behún <kabel@kernel.org> Description: (RW) Read last written value to the shift registers, in hexadecimal, or write values to the shift registers, also in hexadecimal. diff --git a/Documentation/ABI/testing/debugfs-turris-mox-rwtm b/Documentation/ABI/testing/debugfs-turris-mox-rwtm index 326df1b74707..813987d5de4e 100644 --- a/Documentation/ABI/testing/debugfs-turris-mox-rwtm +++ b/Documentation/ABI/testing/debugfs-turris-mox-rwtm @@ -1,7 +1,7 @@ What: /sys/kernel/debug/turris-mox-rwtm/do_sign Date: Jun 2020 KernelVersion: 5.8 -Contact: Marek Behún <marek.behun@nic.cz> +Contact: Marek Behún <kabel@kernel.org> Description: ======= =========================================================== diff --git a/Documentation/ABI/testing/sysfs-bus-moxtet-devices b/Documentation/ABI/testing/sysfs-bus-moxtet-devices index 4a6d61b44f3f..32dccc00d57d 100644 --- a/Documentation/ABI/testing/sysfs-bus-moxtet-devices +++ b/Documentation/ABI/testing/sysfs-bus-moxtet-devices @@ -1,17 +1,17 @@ What: /sys/bus/moxtet/devices/moxtet-<name>.<addr>/module_description Date: March 2019 KernelVersion: 5.3 -Contact: Marek Behún <marek.behun@nic.cz> +Contact: Marek Behún <kabel@kernel.org> Description: (Read) Moxtet module description. Format: string What: /sys/bus/moxtet/devices/moxtet-<name>.<addr>/module_id Date: March 2019 KernelVersion: 5.3 -Contact: Marek Behún <marek.behun@nic.cz> +Contact: Marek Behún <kabel@kernel.org> Description: (Read) Moxtet module ID. Format: %x What: /sys/bus/moxtet/devices/moxtet-<name>.<addr>/module_name Date: March 2019 KernelVersion: 5.3 -Contact: Marek Behún <marek.behun@nic.cz> +Contact: Marek Behún <kabel@kernel.org> Description: (Read) Moxtet module name. Format: string diff --git a/Documentation/ABI/testing/sysfs-class-led-driver-turris-omnia b/Documentation/ABI/testing/sysfs-class-led-driver-turris-omnia index 795a5de12fc1..c4d46970c1cf 100644 --- a/Documentation/ABI/testing/sysfs-class-led-driver-turris-omnia +++ b/Documentation/ABI/testing/sysfs-class-led-driver-turris-omnia @@ -1,7 +1,7 @@ What: /sys/class/leds/<led>/device/brightness Date: July 2020 KernelVersion: 5.9 -Contact: Marek Behún <marek.behun@nic.cz> +Contact: Marek Behún <kabel@kernel.org> Description: (RW) On the front panel of the Turris Omnia router there is also a button which can be used to control the intensity of all the LEDs at once, so that if they are too bright, user can dim them. diff --git a/Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm b/Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm index b8631f5a29c4..ea5e5b489bc7 100644 --- a/Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm +++ b/Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm @@ -1,21 +1,21 @@ What: /sys/firmware/turris-mox-rwtm/board_version Date: August 2019 KernelVersion: 5.4 -Contact: Marek Behún <marek.behun@nic.cz> +Contact: Marek Behún <kabel@kernel.org> Description: (Read) Board version burned into eFuses of this Turris Mox board. Format: %i What: /sys/firmware/turris-mox-rwtm/mac_address* Date: August 2019 KernelVersion: 5.4 -Contact: Marek Behún <marek.behun@nic.cz> +Contact: Marek Behún <kabel@kernel.org> Description: (Read) MAC addresses burned into eFuses of this Turris Mox board. Format: %pM What: /sys/firmware/turris-mox-rwtm/pubkey Date: August 2019 KernelVersion: 5.4 -Contact: Marek Behún <marek.behun@nic.cz> +Contact: Marek Behún <kabel@kernel.org> Description: (Read) ECDSA public key (in pubkey hex compressed form) computed as pair to the ECDSA private key burned into eFuses of this Turris Mox Board. @@ -24,7 +24,7 @@ Description: (Read) ECDSA public key (in pubkey hex compressed form) computed What: /sys/firmware/turris-mox-rwtm/ram_size Date: August 2019 KernelVersion: 5.4 -Contact: Marek Behún <marek.behun@nic.cz> +Contact: Marek Behún <kabel@kernel.org> Description: (Read) RAM size in MiB of this Turris Mox board as was detected during manufacturing and burned into eFuses. Can be 512 or 1024. Format: %i @@ -32,6 +32,6 @@ Description: (Read) RAM size in MiB of this Turris Mox board as was detected What: /sys/firmware/turris-mox-rwtm/serial_number Date: August 2019 KernelVersion: 5.4 -Contact: Marek Behún <marek.behun@nic.cz> +Contact: Marek Behún <kabel@kernel.org> Description: (Read) Serial number burned into eFuses of this Turris Mox device. Format: %016X diff --git a/Documentation/devicetree/bindings/hwmon/ntc_thermistor.txt b/Documentation/devicetree/bindings/hwmon/ntc_thermistor.txt index 37f18d684f6a..4c5c3712970e 100644 --- a/Documentation/devicetree/bindings/hwmon/ntc_thermistor.txt +++ b/Documentation/devicetree/bindings/hwmon/ntc_thermistor.txt @@ -32,7 +32,7 @@ Optional node properties: - "#thermal-sensor-cells" Used to expose itself to thermal fw. Read more about iio bindings at - Documentation/devicetree/bindings/iio/iio-bindings.txt + https://github.com/devicetree-org/dt-schema/blob/master/schemas/iio/ Example: ncp15wb473@0 { diff --git a/Documentation/devicetree/bindings/i2c/i2c-gpio.yaml b/Documentation/devicetree/bindings/i2c/i2c-gpio.yaml index ff99344788ab..fd040284561f 100644 --- a/Documentation/devicetree/bindings/i2c/i2c-gpio.yaml +++ b/Documentation/devicetree/bindings/i2c/i2c-gpio.yaml @@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Bindings for GPIO bitbanged I2C maintainers: - - Wolfram Sang <wolfram@the-dreams.de> + - Wolfram Sang <wsa@kernel.org> allOf: - $ref: /schemas/i2c/i2c-controller.yaml# diff --git a/Documentation/devicetree/bindings/i2c/i2c-imx.yaml b/Documentation/devicetree/bindings/i2c/i2c-imx.yaml index f23966b0d6c6..3592d49235e0 100644 --- a/Documentation/devicetree/bindings/i2c/i2c-imx.yaml +++ b/Documentation/devicetree/bindings/i2c/i2c-imx.yaml @@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Freescale Inter IC (I2C) and High Speed Inter IC (HS-I2C) for i.MX maintainers: - - Wolfram Sang <wolfram@the-dreams.de> + - Oleksij Rempel <o.rempel@pengutronix.de> allOf: - $ref: /schemas/i2c/i2c-controller.yaml# diff --git a/Documentation/devicetree/bindings/iio/adc/ingenic,adc.yaml b/Documentation/devicetree/bindings/iio/adc/ingenic,adc.yaml index 9f414dbdae86..433a3fb55a2e 100644 --- a/Documentation/devicetree/bindings/iio/adc/ingenic,adc.yaml +++ b/Documentation/devicetree/bindings/iio/adc/ingenic,adc.yaml @@ -14,8 +14,9 @@ description: > Industrial I/O subsystem bindings for ADC controller found in Ingenic JZ47xx SoCs. - ADC clients must use the format described in iio-bindings.txt, giving - a phandle and IIO specifier pair ("io-channels") to the ADC controller. + ADC clients must use the format described in + https://github.com/devicetree-org/dt-schema/blob/master/schemas/iio/iio-consumer.yaml, + giving a phandle and IIO specifier pair ("io-channels") to the ADC controller. properties: compatible: diff --git a/Documentation/devicetree/bindings/input/adc-joystick.yaml b/Documentation/devicetree/bindings/input/adc-joystick.yaml index 054406bbd22b..721878d5b7af 100644 --- a/Documentation/devicetree/bindings/input/adc-joystick.yaml +++ b/Documentation/devicetree/bindings/input/adc-joystick.yaml @@ -24,7 +24,9 @@ properties: description: > List of phandle and IIO specifier pairs. Each pair defines one ADC channel to which a joystick axis is connected. - See Documentation/devicetree/bindings/iio/iio-bindings.txt for details. + See + https://github.com/devicetree-org/dt-schema/blob/master/schemas/iio/iio-consumer.yaml + for details. '#address-cells': const: 1 diff --git a/Documentation/devicetree/bindings/input/touchscreen/resistive-adc-touch.txt b/Documentation/devicetree/bindings/input/touchscreen/resistive-adc-touch.txt index 51456c0e9a27..af5223bb5bdd 100644 --- a/Documentation/devicetree/bindings/input/touchscreen/resistive-adc-touch.txt +++ b/Documentation/devicetree/bindings/input/touchscreen/resistive-adc-touch.txt @@ -5,7 +5,10 @@ Required properties: - compatible: must be "resistive-adc-touch" The device must be connected to an ADC device that provides channels for position measurement and optional pressure. -Refer to ../iio/iio-bindings.txt for details +Refer to +https://github.com/devicetree-org/dt-schema/blob/master/schemas/iio/iio-consumer.yaml +for details + - iio-channels: must have at least two channels connected to an ADC device. These should correspond to the channels exposed by the ADC device and should have the right index as the ADC device registers them. These channels diff --git a/Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml b/Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml index fe7fa25877fd..c7ed2871da06 100644 --- a/Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml +++ b/Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml @@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: CZ.NIC's Turris Omnia LEDs driver maintainers: - - Marek Behún <marek.behun@nic.cz> + - Marek Behún <kabel@kernel.org> description: This module adds support for the RGB LEDs found on the front panel of the diff --git a/Documentation/devicetree/bindings/mfd/ab8500.txt b/Documentation/devicetree/bindings/mfd/ab8500.txt index d2a6e835c257..937b3e5505e0 100644 --- a/Documentation/devicetree/bindings/mfd/ab8500.txt +++ b/Documentation/devicetree/bindings/mfd/ab8500.txt @@ -72,7 +72,9 @@ Required child device properties: pwm|regulator|rtc|sysctrl|usb]"; A few child devices require ADC channels from the GPADC node. Those follow the - standard bindings from iio/iio-bindings.txt and iio/adc/adc.txt + standard bindings from + https://github.com/devicetree-org/dt-schema/blob/master/schemas/iio/iio-consumer.yaml + and Documentation/devicetree/bindings/iio/adc/adc.yaml abx500-temp : io-channels "aux1" and "aux2" for measuring external temperatures. diff --git a/Documentation/devicetree/bindings/mfd/motorola-cpcap.txt b/Documentation/devicetree/bindings/mfd/motorola-cpcap.txt index 5ddcc8f4febc..b52e7a33f0f9 100644 --- a/Documentation/devicetree/bindings/mfd/motorola-cpcap.txt +++ b/Documentation/devicetree/bindings/mfd/motorola-cpcap.txt @@ -16,14 +16,14 @@ Optional subnodes: The sub-functions of CPCAP get their own node with their own compatible values, which are described in the following files: -- ../power/supply/cpcap-battery.txt -- ../power/supply/cpcap-charger.txt -- ../regulator/cpcap-regulator.txt -- ../phy/phy-cpcap-usb.txt -- ../input/cpcap-pwrbutton.txt -- ../rtc/cpcap-rtc.txt -- ../leds/leds-cpcap.txt -- ../iio/adc/cpcap-adc.txt +- Documentation/devicetree/bindings/power/supply/cpcap-battery.txt +- Documentation/devicetree/bindings/power/supply/cpcap-charger.txt +- Documentation/devicetree/bindings/regulator/cpcap-regulator.txt +- Documentation/devicetree/bindings/phy/phy-cpcap-usb.txt +- Documentation/devicetree/bindings/input/cpcap-pwrbutton.txt +- Documentation/devicetree/bindings/rtc/cpcap-rtc.txt +- Documentation/devicetree/bindings/leds/leds-cpcap.txt +- Documentation/devicetree/bindings/iio/adc/motorola,cpcap-adc.yaml The only exception is the audio codec. Instead of a compatible value its node must be named "audio-codec". diff --git a/Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml b/Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml index 79c38ea14237..13c26f23a820 100644 --- a/Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml +++ b/Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml @@ -32,7 +32,7 @@ required: - interrupts - interrupt-names -additionalProperties: false +unevaluatedProperties: false examples: - | diff --git a/Documentation/devicetree/bindings/net/ethernet-controller.yaml b/Documentation/devicetree/bindings/net/ethernet-controller.yaml index 4b7d1e5d003c..e8f04687a3e0 100644 --- a/Documentation/devicetree/bindings/net/ethernet-controller.yaml +++ b/Documentation/devicetree/bindings/net/ethernet-controller.yaml @@ -49,7 +49,7 @@ properties: description: Reference to an nvmem node for the MAC address - nvmem-cells-names: + nvmem-cell-names: const: mac-address phy-connection-type: diff --git a/Documentation/devicetree/bindings/net/micrel-ksz90x1.txt b/Documentation/devicetree/bindings/net/micrel-ksz90x1.txt index b921731cd970..df9e844dd6bc 100644 --- a/Documentation/devicetree/bindings/net/micrel-ksz90x1.txt +++ b/Documentation/devicetree/bindings/net/micrel-ksz90x1.txt @@ -65,6 +65,71 @@ KSZ9031: step is 60ps. The default value is the neutral setting, so setting rxc-skew-ps=<0> actually results in -900 picoseconds adjustment. + The KSZ9031 hardware supports a range of skew values from negative to + positive, where the specific range is property dependent. All values + specified in the devicetree are offset by the minimum value so they + can be represented as positive integers in the devicetree since it's + difficult to represent a negative number in the devictree. + + The following 5-bit values table apply to rxc-skew-ps and txc-skew-ps. + + Pad Skew Value Delay (ps) Devicetree Value + ------------------------------------------------------ + 0_0000 -900ps 0 + 0_0001 -840ps 60 + 0_0010 -780ps 120 + 0_0011 -720ps 180 + 0_0100 -660ps 240 + 0_0101 -600ps 300 + 0_0110 -540ps 360 + 0_0111 -480ps 420 + 0_1000 -420ps 480 + 0_1001 -360ps 540 + 0_1010 -300ps 600 + 0_1011 -240ps 660 + 0_1100 -180ps 720 + 0_1101 -120ps 780 + 0_1110 -60ps 840 + 0_1111 0ps 900 + 1_0000 60ps 960 + 1_0001 120ps 1020 + 1_0010 180ps 1080 + 1_0011 240ps 1140 + 1_0100 300ps 1200 + 1_0101 360ps 1260 + 1_0110 420ps 1320 + 1_0111 480ps 1380 + 1_1000 540ps 1440 + 1_1001 600ps 1500 + 1_1010 660ps 1560 + 1_1011 720ps 1620 + 1_1100 780ps 1680 + 1_1101 840ps 1740 + 1_1110 900ps 1800 + 1_1111 960ps 1860 + + The following 4-bit values table apply to the txdX-skew-ps, rxdX-skew-ps + data pads, and the rxdv-skew-ps, txen-skew-ps control pads. + + Pad Skew Value Delay (ps) Devicetree Value + ------------------------------------------------------ + 0000 -420ps 0 + 0001 -360ps 60 + 0010 -300ps 120 + 0011 -240ps 180 + 0100 -180ps 240 + 0101 -120ps 300 + 0110 -60ps 360 + 0111 0ps 420 + 1000 60ps 480 + 1001 120ps 540 + 1010 180ps 600 + 1011 240ps 660 + 1100 300ps 720 + 1101 360ps 780 + 1110 420ps 840 + 1111 480ps 900 + Optional properties: Maximum value of 1860, default value 900: @@ -120,11 +185,21 @@ KSZ9131: Examples: + /* Attach to an Ethernet device with autodetected PHY */ + &enet { + rxc-skew-ps = <1800>; + rxdv-skew-ps = <0>; + txc-skew-ps = <1800>; + txen-skew-ps = <0>; + status = "okay"; + }; + + /* Attach to an explicitly-specified PHY */ mdio { phy0: ethernet-phy@0 { - rxc-skew-ps = <3000>; + rxc-skew-ps = <1800>; rxdv-skew-ps = <0>; - txc-skew-ps = <3000>; + txc-skew-ps = <1800>; txen-skew-ps = <0>; reg = <0>; }; @@ -133,3 +208,20 @@ Examples: phy = <&phy0>; phy-mode = "rgmii-id"; }; + +References + + Micrel ksz9021rl/rn Data Sheet, Revision 1.2. Dated 2/13/2014. + http://www.micrel.com/_PDF/Ethernet/datasheets/ksz9021rl-rn_ds.pdf + + Micrel ksz9031rnx Data Sheet, Revision 2.1. Dated 11/20/2014. + http://www.micrel.com/_PDF/Ethernet/datasheets/KSZ9031RNX.pdf + +Notes: + + Note that a previous version of the Micrel ksz9021rl/rn Data Sheet + was missing extended register 106 (transmit data pad skews), and + incorrectly specified the ps per step as 200ps/step instead of + 120ps/step. The latest update to this document reflects the latest + revision of the Micrel specification even though usage in the kernel + still reflects that incorrect document. diff --git a/Documentation/devicetree/bindings/sound/ak5558.txt b/Documentation/devicetree/bindings/sound/ak5558.txt index 36934098170c..e28708db6686 100644 --- a/Documentation/devicetree/bindings/sound/ak5558.txt +++ b/Documentation/devicetree/bindings/sound/ak5558.txt @@ -4,7 +4,7 @@ This device supports I2C mode only. Required properties: -- compatible : "asahi-kasei,ak5558" +- compatible : "asahi-kasei,ak5558" or "asahi-kasei,ak5552". - reg : The I2C address of the device. Optional properties: diff --git a/Documentation/devicetree/bindings/sound/audio-graph-port.yaml b/Documentation/devicetree/bindings/sound/audio-graph-port.yaml index 766e9109b2f7..43e7f86e3b23 100644 --- a/Documentation/devicetree/bindings/sound/audio-graph-port.yaml +++ b/Documentation/devicetree/bindings/sound/audio-graph-port.yaml @@ -11,71 +11,59 @@ maintainers: select: false +allOf: + - $ref: /schemas/graph.yaml#/$defs/port-base + properties: - port: - description: single OF-Graph subnode - type: object + prefix: + description: "device name prefix" + $ref: /schemas/types.yaml#/definitions/string + convert-rate: + description: CPU to Codec rate convert. + $ref: /schemas/types.yaml#/definitions/uint32 + convert-channels: + description: CPU to Codec rate channels. + $ref: /schemas/types.yaml#/definitions/uint32 +patternProperties: + "^endpoint(@[0-9a-f]+)?": + $ref: /schemas/graph.yaml#/$defs/endpoint-base properties: - reg: - maxItems: 1 - prefix: - description: "device name prefix" - $ref: /schemas/types.yaml#/definitions/string + mclk-fs: + description: | + Multiplication factor between stream rate and codec mclk. + When defined, mclk-fs property defined in dai-link sub nodes are + ignored. + $ref: /schemas/types.yaml#/definitions/uint32 + frame-inversion: + description: dai-link uses frame clock inversion + $ref: /schemas/types.yaml#/definitions/flag + bitclock-inversion: + description: dai-link uses bit clock inversion + $ref: /schemas/types.yaml#/definitions/flag + frame-master: + description: Indicates dai-link frame master. + $ref: /schemas/types.yaml#/definitions/phandle + bitclock-master: + description: Indicates dai-link bit clock master + $ref: /schemas/types.yaml#/definitions/phandle + dai-format: + description: audio format. + items: + enum: + - i2s + - right_j + - left_j + - dsp_a + - dsp_b + - ac97 + - pdm + - msb + - lsb convert-rate: description: CPU to Codec rate convert. $ref: /schemas/types.yaml#/definitions/uint32 convert-channels: description: CPU to Codec rate channels. $ref: /schemas/types.yaml#/definitions/uint32 - patternProperties: - "^endpoint(@[0-9a-f]+)?": - type: object - properties: - remote-endpoint: - maxItems: 1 - mclk-fs: - description: | - Multiplication factor between stream rate and codec mclk. - When defined, mclk-fs property defined in dai-link sub nodes are - ignored. - $ref: /schemas/types.yaml#/definitions/uint32 - frame-inversion: - description: dai-link uses frame clock inversion - $ref: /schemas/types.yaml#/definitions/flag - bitclock-inversion: - description: dai-link uses bit clock inversion - $ref: /schemas/types.yaml#/definitions/flag - frame-master: - description: Indicates dai-link frame master. - $ref: /schemas/types.yaml#/definitions/phandle - bitclock-master: - description: Indicates dai-link bit clock master - $ref: /schemas/types.yaml#/definitions/phandle - dai-format: - description: audio format. - items: - enum: - - i2s - - right_j - - left_j - - dsp_a - - dsp_b - - ac97 - - pdm - - msb - - lsb - convert-rate: - description: CPU to Codec rate convert. - $ref: /schemas/types.yaml#/definitions/uint32 - convert-channels: - description: CPU to Codec rate channels. - $ref: /schemas/types.yaml#/definitions/uint32 - - ports: - description: multi OF-Graph subnode - type: object - patternProperties: - "^port(@[0-9a-f]+)?": - $ref: "#/properties/port" additionalProperties: true diff --git a/Documentation/devicetree/bindings/sound/fsl,rpmsg.yaml b/Documentation/devicetree/bindings/sound/fsl,rpmsg.yaml new file mode 100644 index 000000000000..b4c190bddd84 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/fsl,rpmsg.yaml @@ -0,0 +1,108 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/fsl,rpmsg.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NXP Audio RPMSG CPU DAI Controller + +maintainers: + - Shengjiu Wang <shengjiu.wang@nxp.com> + +description: | + fsl_rpmsg is a virtual audio device. Mapping to real hardware devices + are SAI, DMA controlled by Cortex M core. What we see from Linux + side is a device which provides audio service by rpmsg channel. + +properties: + compatible: + enum: + - fsl,imx7ulp-rpmsg-audio + - fsl,imx8mn-rpmsg-audio + - fsl,imx8mm-rpmsg-audio + - fsl,imx8mp-rpmsg-audio + + model: + $ref: /schemas/types.yaml#/definitions/string + description: User specified audio sound card name + + clocks: + items: + - description: Peripheral clock for register access + - description: Master clock + - description: DMA clock for DMA register access + - description: Parent clock for multiple of 8kHz sample rates + - description: Parent clock for multiple of 11kHz sample rates + + clock-names: + items: + - const: ipg + - const: mclk + - const: dma + - const: pll8k + - const: pll11k + + power-domains: + description: + List of phandle and PM domain specifier as documented in + Documentation/devicetree/bindings/power/power_domain.txt + maxItems: 1 + + memory-region: + $ref: /schemas/types.yaml#/definitions/phandle + description: + phandle to a node describing reserved memory (System RAM memory) + The M core can't access all the DDR memory space on some platform, + So reserved a specific memory for dma buffer which M core can + access. + (see bindings/reserved-memory/reserved-memory.txt) + + audio-codec: + $ref: /schemas/types.yaml#/definitions/phandle + description: The phandle to a node of audio codec + + audio-routing: + $ref: /schemas/types.yaml#/definitions/non-unique-string-array + description: | + A list of the connections between audio components. Each entry is a + pair of strings, the first being the connection's sink, the second + being the connection's source. + + fsl,enable-lpa: + $ref: /schemas/types.yaml#/definitions/flag + description: enable low power audio path. + + fsl,rpmsg-out: + $ref: /schemas/types.yaml#/definitions/flag + description: | + This is a boolean property. If present, the transmitting function + will be enabled. + + fsl,rpmsg-in: + $ref: /schemas/types.yaml#/definitions/flag + description: | + This is a boolean property. If present, the receiving function + will be enabled. + +required: + - compatible + - model + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/imx8mn-clock.h> + + rpmsg_audio: rpmsg_audio { + compatible = "fsl,imx8mn-rpmsg-audio"; + model = "wm8524-audio"; + fsl,enable-lpa; + fsl,rpmsg-out; + clocks = <&clk IMX8MN_CLK_SAI3_IPG>, + <&clk IMX8MN_CLK_SAI3_ROOT>, + <&clk IMX8MN_CLK_SDMA3_ROOT>, + <&clk IMX8MN_AUDIO_PLL1_OUT>, + <&clk IMX8MN_AUDIO_PLL2_OUT>; + clock-names = "ipg", "mclk", "dma", "pll8k", "pll11k"; + }; diff --git a/Documentation/devicetree/bindings/sound/fsl-asoc-card.txt b/Documentation/devicetree/bindings/sound/fsl-asoc-card.txt index 90d9e9d81624..23d83fa7609f 100644 --- a/Documentation/devicetree/bindings/sound/fsl-asoc-card.txt +++ b/Documentation/devicetree/bindings/sound/fsl-asoc-card.txt @@ -42,6 +42,8 @@ The compatible list for this generic sound card currently: "fsl,imx-audio-si476x" + "fsl,imx-audio-wm8958" + Required properties: - compatible : Contains one of entries in the compatible list. diff --git a/Documentation/devicetree/bindings/sound/intel,keembay-i2s.yaml b/Documentation/devicetree/bindings/sound/intel,keembay-i2s.yaml index 6f71294909a5..803627e984f6 100644 --- a/Documentation/devicetree/bindings/sound/intel,keembay-i2s.yaml +++ b/Documentation/devicetree/bindings/sound/intel,keembay-i2s.yaml @@ -81,6 +81,6 @@ examples: interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>; clock-names = "osc", "apb_clk"; clocks = <&scmi_clk KEEM_BAY_PSS_AUX_I2S3>, <&scmi_clk KEEM_BAY_PSS_I2S3>; - dmas = <&axi_dma0 29 &axi_dma0 33>; + dmas = <&axi_dma0 29>, <&axi_dma0 33>; dma-names = "tx", "rx"; }; diff --git a/Documentation/devicetree/bindings/sound/marvell,mmp-sspa.yaml b/Documentation/devicetree/bindings/sound/marvell,mmp-sspa.yaml index 234f64a32184..81f266d66ec5 100644 --- a/Documentation/devicetree/bindings/sound/marvell,mmp-sspa.yaml +++ b/Documentation/devicetree/bindings/sound/marvell,mmp-sspa.yaml @@ -9,9 +9,6 @@ title: Marvel SSPA Digital Audio Interface Bindings maintainers: - Lubomir Rintel <lkundrak@v3.sk> -allOf: - - $ref: audio-graph-port.yaml# - properties: $nodename: pattern: "^audio-controller(@.*)?$" @@ -54,7 +51,8 @@ properties: - const: rx port: - type: object + $ref: audio-graph-port.yaml# + unevaluatedProperties: false properties: endpoint: diff --git a/Documentation/devicetree/bindings/sound/mchp,i2s-mcc.yaml b/Documentation/devicetree/bindings/sound/mchp,i2s-mcc.yaml new file mode 100644 index 000000000000..0481315cb5f2 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/mchp,i2s-mcc.yaml @@ -0,0 +1,108 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/mchp,i2s-mcc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Microchip I2S Multi-Channel Controller + +maintainers: + - Codrin Ciubotariu <codrin.ciubotariu@microchip.com> + +description: + The I2SMCC complies with the Inter-IC Sound (I2S) bus specification and + supports a Time Division Multiplexed (TDM) interface with external + multi-channel audio codecs. It consists of a receiver, a transmitter and a + common clock generator that can be enabled separately to provide Adapter, + Client or Controller modes with receiver and/or transmitter active. + On later I2SMCC versions (starting with Microchip's SAMA7G5) I2S + multi-channel is supported by using multiple data pins, output and + input, without TDM. + +properties: + "#sound-dai-cells": + const: 0 + + compatible: + enum: + - microchip,sam9x60-i2smcc + - microchip,sama7g5-i2smcc + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + items: + - description: Peripheral Bus Clock + - description: Generic Clock (Optional). Should be set mostly when Master + Mode is required. + minItems: 1 + + clock-names: + items: + - const: pclk + - const: gclk + minItems: 1 + + dmas: + items: + - description: TX DMA Channel + - description: RX DMA Channel + + dma-names: + items: + - const: tx + - const: rx + + microchip,tdm-data-pair: + description: + Represents the DIN/DOUT pair pins that are used to receive/send + TDM data. It is optional and it is only needed if the controller + uses the TDM mode. + $ref: /schemas/types.yaml#/definitions/uint8 + enum: [0, 1, 2, 3] + default: 0 + +if: + properties: + compatible: + const: microchip,sam9x60-i2smcc +then: + properties: + microchip,tdm-data-pair: false + +required: + - "#sound-dai-cells" + - compatible + - reg + - interrupts + - clocks + - clock-names + - dmas + - dma-names + +additionalProperties: false + +examples: + - | + #include <dt-bindings/dma/at91.h> + #include <dt-bindings/interrupt-controller/arm-gic.h> + + i2s@f001c000 { + #sound-dai-cells = <0>; + compatible = "microchip,sam9x60-i2smcc"; + reg = <0xf001c000 0x100>; + interrupts = <34 IRQ_TYPE_LEVEL_HIGH 7>; + dmas = <&dma0 (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | + AT91_XDMAC_DT_PERID(36))>, + <&dma0 (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | + AT91_XDMAC_DT_PERID(37))>; + dma-names = "tx", "rx"; + clocks = <&i2s_clk>, <&i2s_gclk>; + clock-names = "pclk", "gclk"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2s_default>; + }; diff --git a/Documentation/devicetree/bindings/sound/mchp-i2s-mcc.txt b/Documentation/devicetree/bindings/sound/mchp-i2s-mcc.txt deleted file mode 100644 index 91ec83a6faed..000000000000 --- a/Documentation/devicetree/bindings/sound/mchp-i2s-mcc.txt +++ /dev/null @@ -1,43 +0,0 @@ -* Microchip I2S Multi-Channel Controller - -Required properties: -- compatible: Should be "microchip,sam9x60-i2smcc". -- reg: Should be the physical base address of the controller and the - length of memory mapped region. -- interrupts: Should contain the interrupt for the controller. -- dmas: Should be one per channel name listed in the dma-names property, - as described in atmel-dma.txt and dma.txt files. -- dma-names: Identifier string for each DMA request line in the dmas property. - Two dmas have to be defined, "tx" and "rx". -- clocks: Must contain an entry for each entry in clock-names. - Please refer to clock-bindings.txt. -- clock-names: Should be one of each entry matching the clocks phandles list: - - "pclk" (peripheral clock) Required. - - "gclk" (generated clock) Optional (1). - -Optional properties: -- pinctrl-0: Should specify pin control groups used for this controller. -- princtrl-names: Should contain only one value - "default". - - -(1) : Only the peripheral clock is required. The generated clock is optional - and should be set mostly when Master Mode is required. - -Example: - - i2s@f001c000 { - compatible = "microchip,sam9x60-i2smcc"; - reg = <0xf001c000 0x100>; - interrupts = <34 IRQ_TYPE_LEVEL_HIGH 7>; - dmas = <&dma0 - (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | - AT91_XDMAC_DT_PERID(36))>, - <&dma0 - (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | - AT91_XDMAC_DT_PERID(37))>; - dma-names = "tx", "rx"; - clocks = <&i2s_clk>, <&i2s_gclk>; - clock-names = "pclk", "gclk"; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_i2s_default>; - }; diff --git a/Documentation/devicetree/bindings/sound/mt8183-mt6358-ts3a227-max98357.txt b/Documentation/devicetree/bindings/sound/mt8183-mt6358-ts3a227-max98357.txt index 235eac8aea7b..ecd46ed8eb98 100644 --- a/Documentation/devicetree/bindings/sound/mt8183-mt6358-ts3a227-max98357.txt +++ b/Documentation/devicetree/bindings/sound/mt8183-mt6358-ts3a227-max98357.txt @@ -4,6 +4,7 @@ Required properties: - compatible : "mediatek,mt8183_mt6358_ts3a227_max98357" for MAX98357A codec "mediatek,mt8183_mt6358_ts3a227_max98357b" for MAX98357B codec "mediatek,mt8183_mt6358_ts3a227_rt1015" for RT1015 codec + "mediatek,mt8183_mt6358_ts3a227_rt1015p" for RT1015P codec - mediatek,platform: the phandle of MT8183 ASoC platform Optional properties: diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra186-dspk.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra186-dspk.yaml index b8645d9c38ac..5f6b37c251a8 100644 --- a/Documentation/devicetree/bindings/sound/nvidia,tegra186-dspk.yaml +++ b/Documentation/devicetree/bindings/sound/nvidia,tegra186-dspk.yaml @@ -17,9 +17,6 @@ maintainers: - Jon Hunter <jonathanh@nvidia.com> - Sameer Pujar <spujar@nvidia.com> -allOf: - - $ref: audio-graph-port.yaml# - properties: $nodename: pattern: "^dspk@[0-9a-f]*$" @@ -59,14 +56,18 @@ properties: available instances on a Tegra SoC. ports: - type: object + $ref: /schemas/graph.yaml#/properties/ports properties: port@0: + $ref: audio-graph-port.yaml# + unevaluatedProperties: false description: | DSPK ACIF (Audio Client Interface) port connected to the corresponding AHUB (Audio Hub) ACIF port. port@1: + $ref: audio-graph-port.yaml# + unevaluatedProperties: false description: | DSPK DAP (Digital Audio Port) interface which can be connected to external audio codec for playback. @@ -80,7 +81,7 @@ required: - assigned-clock-parents - sound-name-prefix -unevaluatedProperties: false +additionalProperties: false examples: - | diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra210-admaif.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra210-admaif.yaml index 7cee7722df41..19eaacc3f12a 100644 --- a/Documentation/devicetree/bindings/sound/nvidia,tegra210-admaif.yaml +++ b/Documentation/devicetree/bindings/sound/nvidia,tegra210-admaif.yaml @@ -17,9 +17,6 @@ maintainers: - Jon Hunter <jonathanh@nvidia.com> - Sameer Pujar <spujar@nvidia.com> -allOf: - - $ref: audio-graph-port.yaml# - properties: $nodename: pattern: "^admaif@[0-9a-f]*$" @@ -41,6 +38,7 @@ properties: dma-names: true ports: + $ref: /schemas/graph.yaml#/properties/ports description: | Contains list of ACIF (Audio CIF) port nodes for ADMAIF channels. The number of port nodes depends on the number of ADMAIF channels @@ -48,6 +46,11 @@ properties: in AHUB (Audio Hub). Each port is capable of data transfers in both directions. + patternProperties: + '^port@[0-9]': + $ref: audio-graph-port.yaml# + unevaluatedProperties: false + if: properties: compatible: @@ -92,7 +95,7 @@ required: - dmas - dma-names -unevaluatedProperties: false +additionalProperties: false examples: - | diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra210-ahub.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra210-ahub.yaml index 31f3e51974bb..1118a9488345 100644 --- a/Documentation/devicetree/bindings/sound/nvidia,tegra210-ahub.yaml +++ b/Documentation/devicetree/bindings/sound/nvidia,tegra210-ahub.yaml @@ -17,9 +17,6 @@ maintainers: - Jon Hunter <jonathanh@nvidia.com> - Sameer Pujar <spujar@nvidia.com> -allOf: - - $ref: audio-graph-port.yaml# - properties: $nodename: pattern: "^ahub@[0-9a-f]*$" @@ -60,12 +57,34 @@ properties: ranges: true ports: + $ref: /schemas/graph.yaml#/properties/ports description: | Contains list of ACIF (Audio CIF) port nodes for AHUB (Audio Hub). These are connected to ACIF interfaces of AHUB clients. Thus the number of port nodes depend on the number of clients that AHUB may have depending on the SoC revision. + patternProperties: + '^port@[0-9]': + $ref: audio-graph-port.yaml# + unevaluatedProperties: false + +patternProperties: + '^i2s@[0-9a-f]+$': + type: object + + '^dmic@[0-9a-f]+$': + type: object + $ref: nvidia,tegra210-dmic.yaml# + + '^admaif@[0-9a-f]+$': + type: object + $ref: nvidia,tegra210-admaif.yaml# + + '^dspk@[0-9a-f]+$': + type: object + $ref: nvidia,tegra186-dspk.yaml# + required: - compatible - reg @@ -77,7 +96,7 @@ required: - "#size-cells" - ranges -unevaluatedProperties: false +additionalProperties: false examples: - | diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra210-dmic.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra210-dmic.yaml index 89f4f471be24..fd275a575055 100644 --- a/Documentation/devicetree/bindings/sound/nvidia,tegra210-dmic.yaml +++ b/Documentation/devicetree/bindings/sound/nvidia,tegra210-dmic.yaml @@ -16,9 +16,6 @@ maintainers: - Jon Hunter <jonathanh@nvidia.com> - Sameer Pujar <spujar@nvidia.com> -allOf: - - $ref: audio-graph-port.yaml# - properties: $nodename: pattern: "^dmic@[0-9a-f]*$" @@ -60,14 +57,18 @@ properties: on the maximum available instances on a Tegra SoC. ports: - type: object + $ref: /schemas/graph.yaml#/properties/ports properties: port@0: + $ref: audio-graph-port.yaml# + unevaluatedProperties: false description: | DMIC ACIF (Audio Client Interface) port connected to the corresponding AHUB (Audio Hub) ACIF port. port@1: + $ref: audio-graph-port.yaml# + unevaluatedProperties: false description: | DMIC DAP (Digital Audio Port) interface which can be connected to external audio codec for capture. @@ -80,7 +81,7 @@ required: - assigned-clocks - assigned-clock-parents -unevaluatedProperties: false +additionalProperties: false examples: - | diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra210-i2s.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra210-i2s.yaml index 556460332ffb..38e52e7dbb40 100644 --- a/Documentation/devicetree/bindings/sound/nvidia,tegra210-i2s.yaml +++ b/Documentation/devicetree/bindings/sound/nvidia,tegra210-i2s.yaml @@ -16,9 +16,6 @@ maintainers: - Jon Hunter <jonathanh@nvidia.com> - Sameer Pujar <spujar@nvidia.com> -allOf: - - $ref: audio-graph-port.yaml# - properties: $nodename: pattern: "^i2s@[0-9a-f]*$" @@ -78,14 +75,18 @@ properties: on the maximum available instances on a Tegra SoC. ports: - type: object + $ref: /schemas/graph.yaml#/properties/ports properties: port@0: + $ref: audio-graph-port.yaml# + unevaluatedProperties: false description: | I2S ACIF (Audio Client Interface) port connected to the corresponding AHUB (Audio Hub) ACIF port. port@1: + $ref: audio-graph-port.yaml# + unevaluatedProperties: false description: | I2S DAP (Digital Audio Port) interface which can be connected to external audio codec for playback or capture. @@ -98,7 +99,7 @@ required: - assigned-clocks - assigned-clock-parents -unevaluatedProperties: false +additionalProperties: false examples: - | diff --git a/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml b/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml index 2e1046513603..1e0e14e88913 100644 --- a/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml +++ b/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml @@ -111,7 +111,9 @@ properties: - pattern: '^dvc\.[0-1]$' - pattern: '^clk_(a|b|c|i)$' - port: true + port: + $ref: audio-graph-port.yaml# + unevaluatedProperties: false # use patternProperties to avoid naming "xxx,yyy" issue patternProperties: @@ -257,7 +259,6 @@ required: allOf: - $ref: audio-graph.yaml# - - $ref: audio-graph-port.yaml# - if: properties: compatible: diff --git a/Documentation/devicetree/bindings/sound/rt1019.yaml b/Documentation/devicetree/bindings/sound/rt1019.yaml new file mode 100644 index 000000000000..3d5a91a942f4 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/rt1019.yaml @@ -0,0 +1,35 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/rt1019.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: RT1019 Mono Class-D Audio Amplifier + +maintainers: + - jack.yu@realtek.com + +properties: + compatible: + const: realtek,rt1019 + + reg: + maxItems: 1 + description: I2C address of the device. + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + rt1019: codec@28 { + compatible = "realtek,rt1019"; + reg = <0x28>; + }; + }; diff --git a/Documentation/devicetree/bindings/sound/rt5682.txt b/Documentation/devicetree/bindings/sound/rt5682.txt index 9c5fadb6ac82..cd8c53d8497e 100644 --- a/Documentation/devicetree/bindings/sound/rt5682.txt +++ b/Documentation/devicetree/bindings/sound/rt5682.txt @@ -44,7 +44,7 @@ Optional properties: - realtek,dmic-delay-ms : Set the delay time (ms) for the requirement of the particular DMIC. -- realtek,dmic-clk-driving-high : Set the high drving of the DMIC clock out. +- realtek,dmic-clk-driving-high : Set the high driving of the DMIC clock out. Pins on the device (for linking into audio routes) for RT5682: diff --git a/Documentation/devicetree/bindings/sound/socionext,uniphier-aio.yaml b/Documentation/devicetree/bindings/sound/socionext,uniphier-aio.yaml index 4987eb91f2ab..55ae198220f4 100644 --- a/Documentation/devicetree/bindings/sound/socionext,uniphier-aio.yaml +++ b/Documentation/devicetree/bindings/sound/socionext,uniphier-aio.yaml @@ -46,11 +46,9 @@ properties: patternProperties: "^port@[0-9]$": - type: object - properties: - endpoint: true - required: - - endpoint + description: FIXME, Need to define what each port is. + $ref: audio-graph-port.yaml# + unevaluatedProperties: false additionalProperties: false diff --git a/Documentation/devicetree/bindings/sound/socionext,uniphier-evea.yaml b/Documentation/devicetree/bindings/sound/socionext,uniphier-evea.yaml index 228168f685cf..48ddfcbbcbae 100644 --- a/Documentation/devicetree/bindings/sound/socionext,uniphier-evea.yaml +++ b/Documentation/devicetree/bindings/sound/socionext,uniphier-evea.yaml @@ -40,11 +40,9 @@ properties: patternProperties: "^port@[0-9]$": - type: object - properties: - endpoint: true - required: - - endpoint + description: FIXME, Need to define what each port is. + $ref: audio-graph-port.yaml# + unevaluatedProperties: false additionalProperties: false diff --git a/Documentation/devicetree/bindings/sound/tlv320aic3x.txt b/Documentation/devicetree/bindings/sound/tlv320aic3x.txt index 9796c4639262..20931a63fd64 100644 --- a/Documentation/devicetree/bindings/sound/tlv320aic3x.txt +++ b/Documentation/devicetree/bindings/sound/tlv320aic3x.txt @@ -1,6 +1,6 @@ Texas Instruments - tlv320aic3x Codec module -The tlv320aic3x serial control bus communicates through I2C protocols +The tlv320aic3x serial control bus communicates through both I2C and SPI bus protocols Required properties: @@ -63,7 +63,7 @@ CODEC input pins for other compatible codecs: The pins can be used in referring sound node's audio-routing property. -Example: +I2C example: #include <dt-bindings/gpio/gpio.h> @@ -78,3 +78,20 @@ tlv320aic3x: tlv320aic3x@1b { DRVDD-supply = <®ulator>; DVDD-supply = <®ulator>; }; + +SPI example: + +spi0: spi@f0000000 { + tlv320aic3x: codec@0 { + compatible = "ti,tlv320aic3x"; + reg = <0>; /* CS number */ + #sound-dai-cells = <0>; + spi-max-frequency = <1000000>; + + AVDD-supply = <®ulator>; + IOVDD-supply = <®ulator>; + DRVDD-supply = <®ulator>; + DVDD-supply = <®ulator>; + ai3x-ocmv = <0>; + }; +}; diff --git a/Documentation/networking/ethtool-netlink.rst b/Documentation/networking/ethtool-netlink.rst index 05073482db05..dc03ff884541 100644 --- a/Documentation/networking/ethtool-netlink.rst +++ b/Documentation/networking/ethtool-netlink.rst @@ -976,9 +976,9 @@ constraints on coalescing parameters and their values. PAUSE_GET -============ +========= -Gets channel counts like ``ETHTOOL_GPAUSE`` ioctl request. +Gets pause frame settings like ``ETHTOOL_GPAUSEPARAM`` ioctl request. Request contents: @@ -1007,7 +1007,7 @@ the statistics in the following structure: Each member has a corresponding attribute defined. PAUSE_SET -============ +========= Sets pause parameters like ``ETHTOOL_GPAUSEPARAM`` ioctl request. @@ -1024,7 +1024,7 @@ Request contents: EEE_GET ======= -Gets channel counts like ``ETHTOOL_GEEE`` ioctl request. +Gets Energy Efficient Ethernet settings like ``ETHTOOL_GEEE`` ioctl request. Request contents: @@ -1054,7 +1054,7 @@ first 32 are provided by the ``ethtool_ops`` callback. EEE_SET ======= -Sets pause parameters like ``ETHTOOL_GEEEPARAM`` ioctl request. +Sets Energy Efficient Ethernet parameters like ``ETHTOOL_SEEE`` ioctl request. Request contents: diff --git a/Documentation/networking/ip-sysctl.rst b/Documentation/networking/ip-sysctl.rst index c7952ac5bd2f..3feb5e565b1a 100644 --- a/Documentation/networking/ip-sysctl.rst +++ b/Documentation/networking/ip-sysctl.rst @@ -1849,21 +1849,6 @@ ip6frag_low_thresh - INTEGER ip6frag_time - INTEGER Time in seconds to keep an IPv6 fragment in memory. -IPv6 Segment Routing: - -seg6_flowlabel - INTEGER - Controls the behaviour of computing the flowlabel of outer - IPv6 header in case of SR T.encaps - - == ======================================================= - -1 set flowlabel to zero. - 0 copy flowlabel from Inner packet in case of Inner IPv6 - (Set flowlabel to 0 in case IPv4/L2) - 1 Compute the flowlabel using seg6_make_flowlabel() - == ======================================================= - - Default is 0. - ``conf/default/*``: Change the interface-specific default settings. diff --git a/Documentation/networking/seg6-sysctl.rst b/Documentation/networking/seg6-sysctl.rst index ec73e1445030..07c20e470baf 100644 --- a/Documentation/networking/seg6-sysctl.rst +++ b/Documentation/networking/seg6-sysctl.rst @@ -24,3 +24,16 @@ seg6_require_hmac - INTEGER * 1 - Drop SR packets without HMAC, validate SR packets with HMAC Default is 0. + +seg6_flowlabel - INTEGER + Controls the behaviour of computing the flowlabel of outer + IPv6 header in case of SR T.encaps + + == ======================================================= + -1 set flowlabel to zero. + 0 copy flowlabel from Inner packet in case of Inner IPv6 + (Set flowlabel to 0 in case IPv4/L2) + 1 Compute the flowlabel using seg6_make_flowlabel() + == ======================================================= + + Default is 0. diff --git a/MAINTAINERS b/MAINTAINERS index 2b54e9127fe4..9387fa3a7a7b 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1576,11 +1576,13 @@ R: Jernej Skrabec <jernej.skrabec@siol.net> L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git +L: linux-sunxi@lists.linux.dev F: arch/arm/mach-sunxi/ F: arch/arm64/boot/dts/allwinner/ F: drivers/clk/sunxi-ng/ F: drivers/pinctrl/sunxi/ F: drivers/soc/sunxi/ +N: allwinner N: sun[x456789]i N: sun50i @@ -1790,19 +1792,26 @@ F: drivers/net/ethernet/cortina/ F: drivers/pinctrl/pinctrl-gemini.c F: drivers/rtc/rtc-ftrtc010.c -ARM/CZ.NIC TURRIS MOX SUPPORT -M: Marek Behun <marek.behun@nic.cz> +ARM/CZ.NIC TURRIS SUPPORT +M: Marek Behun <kabel@kernel.org> S: Maintained -W: http://mox.turris.cz +W: https://www.turris.cz/ F: Documentation/ABI/testing/debugfs-moxtet F: Documentation/ABI/testing/sysfs-bus-moxtet-devices F: Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm F: Documentation/devicetree/bindings/bus/moxtet.txt F: Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt F: Documentation/devicetree/bindings/gpio/gpio-moxtet.txt +F: Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml +F: Documentation/devicetree/bindings/watchdog/armada-37xx-wdt.txt F: drivers/bus/moxtet.c F: drivers/firmware/turris-mox-rwtm.c +F: drivers/leds/leds-turris-omnia.c +F: drivers/mailbox/armada-37xx-rwtm-mailbox.c F: drivers/gpio/gpio-moxtet.c +F: drivers/watchdog/armada_37xx_wdt.c +F: include/dt-bindings/bus/moxtet.h +F: include/linux/armada-37xx-rwtm-mailbox.h F: include/linux/moxtet.h ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6) @@ -7089,7 +7098,7 @@ S: Maintained F: drivers/i2c/busses/i2c-cpm.c FREESCALE IMX / MXC FEC DRIVER -M: Fugang Duan <fugang.duan@nxp.com> +M: Joakim Zhang <qiangqing.zhang@nxp.com> L: netdev@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/net/fsl-fec.txt @@ -7474,8 +7483,9 @@ F: include/uapi/asm-generic/ GENERIC PHY FRAMEWORK M: Kishon Vijay Abraham I <kishon@ti.com> M: Vinod Koul <vkoul@kernel.org> -L: linux-kernel@vger.kernel.org +L: linux-phy@lists.infradead.org S: Supported +Q: https://patchwork.kernel.org/project/linux-phy/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git F: Documentation/devicetree/bindings/phy/ F: drivers/phy/ @@ -8516,9 +8526,9 @@ F: drivers/pci/hotplug/rpaphp* IBM Power SRIOV Virtual NIC Device Driver M: Dany Madden <drt@linux.ibm.com> -M: Lijun Pan <ljp@linux.ibm.com> M: Sukadev Bhattiprolu <sukadev@linux.ibm.com> R: Thomas Falcon <tlfalcon@linux.ibm.com> +R: Lijun Pan <lijunp213@gmail.com> L: netdev@vger.kernel.org S: Supported F: drivers/net/ethernet/ibm/ibmvnic.* @@ -14849,6 +14859,14 @@ L: linux-arm-msm@vger.kernel.org S: Maintained F: drivers/iommu/arm/arm-smmu/qcom_iommu.c +QUALCOMM IPC ROUTER (QRTR) DRIVER +M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> +L: linux-arm-msm@vger.kernel.org +S: Maintained +F: include/trace/events/qrtr.h +F: include/uapi/linux/qrtr.h +F: net/qrtr/ + QUALCOMM IPCC MAILBOX DRIVER M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> L: linux-arm-msm@vger.kernel.org @@ -15198,6 +15216,7 @@ F: fs/reiserfs/ REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM M: Ohad Ben-Cohen <ohad@wizery.com> M: Bjorn Andersson <bjorn.andersson@linaro.org> +M: Mathieu Poirier <mathieu.poirier@linaro.org> L: linux-remoteproc@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git rproc-next @@ -15211,6 +15230,7 @@ F: include/linux/remoteproc/ REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM M: Ohad Ben-Cohen <ohad@wizery.com> M: Bjorn Andersson <bjorn.andersson@linaro.org> +M: Mathieu Poirier <mathieu.poirier@linaro.org> L: linux-remoteproc@vger.kernel.org S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git rpmsg-next @@ -15627,8 +15647,8 @@ F: Documentation/s390/pci.rst S390 VFIO AP DRIVER M: Tony Krowiak <akrowiak@linux.ibm.com> -M: Pierre Morel <pmorel@linux.ibm.com> M: Halil Pasic <pasic@linux.ibm.com> +M: Jason Herne <jjherne@linux.ibm.com> L: linux-s390@vger.kernel.org S: Supported W: http://www.ibm.com/developerworks/linux/linux390/ @@ -15640,6 +15660,7 @@ F: drivers/s390/crypto/vfio_ap_private.h S390 VFIO-CCW DRIVER M: Cornelia Huck <cohuck@redhat.com> M: Eric Farman <farman@linux.ibm.com> +M: Matthew Rosato <mjrosato@linux.ibm.com> R: Halil Pasic <pasic@linux.ibm.com> L: linux-s390@vger.kernel.org L: kvm@vger.kernel.org @@ -15650,6 +15671,7 @@ F: include/uapi/linux/vfio_ccw.h S390 VFIO-PCI DRIVER M: Matthew Rosato <mjrosato@linux.ibm.com> +M: Eric Farman <farman@linux.ibm.com> L: linux-s390@vger.kernel.org L: kvm@vger.kernel.org S: Supported @@ -19381,7 +19403,6 @@ F: Documentation/devicetree/bindings/sound/wlf,arizona.yaml F: Documentation/hwmon/wm83??.rst F: arch/arm/mach-s3c/mach-crag6410* F: drivers/clk/clk-wm83*.c -F: drivers/extcon/extcon-arizona.c F: drivers/gpio/gpio-*wm*.c F: drivers/gpio/gpio-arizona.c F: drivers/hwmon/wm83??-hwmon.c @@ -19405,7 +19426,7 @@ F: include/linux/mfd/wm8400* F: include/linux/regulator/arizona* F: include/linux/wm97xx.h F: include/sound/wm????.h -F: sound/soc/codecs/arizona.? +F: sound/soc/codecs/arizona* F: sound/soc/codecs/cs47l24* F: sound/soc/codecs/wm* @@ -2,7 +2,7 @@ VERSION = 5 PATCHLEVEL = 12 SUBLEVEL = 0 -EXTRAVERSION = -rc5 +EXTRAVERSION = -rc8 NAME = Frozen Wasteland # *DOCUMENTATION* diff --git a/arch/arc/boot/dts/haps_hs.dts b/arch/arc/boot/dts/haps_hs.dts index 60d578e2781f..76ad527a0847 100644 --- a/arch/arc/boot/dts/haps_hs.dts +++ b/arch/arc/boot/dts/haps_hs.dts @@ -16,7 +16,7 @@ memory { device_type = "memory"; /* CONFIG_LINUX_RAM_BASE needs to match low mem start */ - reg = <0x0 0x80000000 0x0 0x20000000 /* 512 MB low mem */ + reg = <0x0 0x80000000 0x0 0x40000000 /* 1 GB low mem */ 0x1 0x00000000 0x0 0x40000000>; /* 1 GB highmem */ }; diff --git a/arch/arc/kernel/signal.c b/arch/arc/kernel/signal.c index a78d8f745a67..fdbe06c98895 100644 --- a/arch/arc/kernel/signal.c +++ b/arch/arc/kernel/signal.c @@ -96,7 +96,7 @@ stash_usr_regs(struct rt_sigframe __user *sf, struct pt_regs *regs, sizeof(sf->uc.uc_mcontext.regs.scratch)); err |= __copy_to_user(&sf->uc.uc_sigmask, set, sizeof(sigset_t)); - return err; + return err ? -EFAULT : 0; } static int restore_usr_regs(struct pt_regs *regs, struct rt_sigframe __user *sf) @@ -110,7 +110,7 @@ static int restore_usr_regs(struct pt_regs *regs, struct rt_sigframe __user *sf) &(sf->uc.uc_mcontext.regs.scratch), sizeof(sf->uc.uc_mcontext.regs.scratch)); if (err) - return err; + return -EFAULT; set_current_blocked(&set); regs->bta = uregs.scratch.bta; diff --git a/arch/arc/kernel/unwind.c b/arch/arc/kernel/unwind.c index 74ad4256022e..47bab67f8649 100644 --- a/arch/arc/kernel/unwind.c +++ b/arch/arc/kernel/unwind.c @@ -187,25 +187,26 @@ static void init_unwind_table(struct unwind_table *table, const char *name, const void *table_start, unsigned long table_size, const u8 *header_start, unsigned long header_size) { - const u8 *ptr = header_start + 4; - const u8 *end = header_start + header_size; - table->core.pc = (unsigned long)core_start; table->core.range = core_size; table->init.pc = (unsigned long)init_start; table->init.range = init_size; table->address = table_start; table->size = table_size; - - /* See if the linker provided table looks valid. */ - if (header_size <= 4 - || header_start[0] != 1 - || (void *)read_pointer(&ptr, end, header_start[1]) != table_start - || header_start[2] == DW_EH_PE_omit - || read_pointer(&ptr, end, header_start[2]) <= 0 - || header_start[3] == DW_EH_PE_omit) - header_start = NULL; - + /* To avoid the pointer addition with NULL pointer.*/ + if (header_start != NULL) { + const u8 *ptr = header_start + 4; + const u8 *end = header_start + header_size; + /* See if the linker provided table looks valid. */ + if (header_size <= 4 + || header_start[0] != 1 + || (void *)read_pointer(&ptr, end, header_start[1]) + != table_start + || header_start[2] == DW_EH_PE_omit + || read_pointer(&ptr, end, header_start[2]) <= 0 + || header_start[3] == DW_EH_PE_omit) + header_start = NULL; + } table->hdrsz = header_size; smp_wmb(); table->header = header_start; diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 5da96f5df48f..2fae14857dcf 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1293,9 +1293,15 @@ config KASAN_SHADOW_OFFSET config NR_CPUS int "Maximum number of CPUs (2-32)" - range 2 32 + range 2 16 if DEBUG_KMAP_LOCAL + range 2 32 if !DEBUG_KMAP_LOCAL depends on SMP default "4" + help + The maximum number of CPUs that the kernel can support. + Up to 32 CPUs can be supported, or up to 16 if kmap_local() + debugging is enabled, which uses half of the per-CPU fixmap + slots as guard regions. config HOTPLUG_CPU bool "Support for hot-pluggable CPUs" diff --git a/arch/arm/boot/dts/armada-385-turris-omnia.dts b/arch/arm/boot/dts/armada-385-turris-omnia.dts index 646a06420c77..5bd6a66d2c2b 100644 --- a/arch/arm/boot/dts/armada-385-turris-omnia.dts +++ b/arch/arm/boot/dts/armada-385-turris-omnia.dts @@ -32,7 +32,8 @@ ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000 MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000 MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000 - MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000>; + MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000 + MBUS_ID(0x0c, 0x04) 0 0xf1200000 0x100000>; internal-regs { @@ -389,6 +390,7 @@ phy1: ethernet-phy@1 { compatible = "ethernet-phy-ieee802.3-c22"; reg = <1>; + marvell,reg-init = <3 18 0 0x4985>; /* irq is connected to &pcawan pin 7 */ }; diff --git a/arch/arm/boot/dts/bcm2711.dtsi b/arch/arm/boot/dts/bcm2711.dtsi index 462b1dfb0385..720beec54d61 100644 --- a/arch/arm/boot/dts/bcm2711.dtsi +++ b/arch/arm/boot/dts/bcm2711.dtsi @@ -308,14 +308,6 @@ #reset-cells = <1>; }; - bsc_intr: interrupt-controller@7ef00040 { - compatible = "brcm,bcm2711-l2-intc", "brcm,l2-intc"; - reg = <0x7ef00040 0x30>; - interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>; - interrupt-controller; - #interrupt-cells = <1>; - }; - aon_intr: interrupt-controller@7ef00100 { compatible = "brcm,bcm2711-l2-intc", "brcm,l2-intc"; reg = <0x7ef00100 0x30>; @@ -362,8 +354,6 @@ reg = <0x7ef04500 0x100>, <0x7ef00b00 0x300>; reg-names = "bsc", "auto-i2c"; clock-frequency = <97500>; - interrupt-parent = <&bsc_intr>; - interrupts = <0>; status = "disabled"; }; @@ -405,8 +395,6 @@ reg = <0x7ef09500 0x100>, <0x7ef05b00 0x300>; reg-names = "bsc", "auto-i2c"; clock-frequency = <97500>; - interrupt-parent = <&bsc_intr>; - interrupts = <1>; status = "disabled"; }; }; diff --git a/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi b/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi index 7a1e53195785..f28a96fcf23e 100644 --- a/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi +++ b/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi @@ -433,6 +433,7 @@ pinctrl-0 = <&pinctrl_usdhc2>; cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; wp-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>; + vmmc-supply = <&vdd_sd1_reg>; status = "disabled"; }; @@ -442,5 +443,6 @@ &pinctrl_usdhc3_cdwp>; cd-gpios = <&gpio1 27 GPIO_ACTIVE_LOW>; wp-gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>; + vmmc-supply = <&vdd_sd0_reg>; status = "disabled"; }; diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi index 9dcae1f2bc99..c5b9da0d7e6c 100644 --- a/arch/arm/boot/dts/omap3.dtsi +++ b/arch/arm/boot/dts/omap3.dtsi @@ -24,6 +24,9 @@ i2c0 = &i2c1; i2c1 = &i2c2; i2c2 = &i2c3; + mmc0 = &mmc1; + mmc1 = &mmc2; + mmc2 = &mmc3; serial0 = &uart1; serial1 = &uart2; serial2 = &uart3; diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi index 72e4f6481776..4a9f9496a867 100644 --- a/arch/arm/boot/dts/omap4.dtsi +++ b/arch/arm/boot/dts/omap4.dtsi @@ -22,6 +22,11 @@ i2c1 = &i2c2; i2c2 = &i2c3; i2c3 = &i2c4; + mmc0 = &mmc1; + mmc1 = &mmc2; + mmc2 = &mmc3; + mmc3 = &mmc4; + mmc4 = &mmc5; serial0 = &uart1; serial1 = &uart2; serial2 = &uart3; diff --git a/arch/arm/boot/dts/omap44xx-clocks.dtsi b/arch/arm/boot/dts/omap44xx-clocks.dtsi index 532868591107..1f1c04d8f472 100644 --- a/arch/arm/boot/dts/omap44xx-clocks.dtsi +++ b/arch/arm/boot/dts/omap44xx-clocks.dtsi @@ -770,14 +770,6 @@ ti,max-div = <2>; }; - sha2md5_fck: sha2md5_fck@15c8 { - #clock-cells = <0>; - compatible = "ti,gate-clock"; - clocks = <&l3_div_ck>; - ti,bit-shift = <1>; - reg = <0x15c8>; - }; - usb_phy_cm_clk32k: usb_phy_cm_clk32k@640 { #clock-cells = <0>; compatible = "ti,gate-clock"; diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi index e025b7c9a357..ee821d0ab364 100644 --- a/arch/arm/boot/dts/omap5.dtsi +++ b/arch/arm/boot/dts/omap5.dtsi @@ -25,6 +25,11 @@ i2c2 = &i2c3; i2c3 = &i2c4; i2c4 = &i2c5; + mmc0 = &mmc1; + mmc1 = &mmc2; + mmc2 = &mmc3; + mmc3 = &mmc4; + mmc4 = &mmc5; serial0 = &uart1; serial1 = &uart2; serial2 = &uart3; diff --git a/arch/arm/mach-footbridge/cats-pci.c b/arch/arm/mach-footbridge/cats-pci.c index 0b2fd7e2e9b4..90b1e9be430e 100644 --- a/arch/arm/mach-footbridge/cats-pci.c +++ b/arch/arm/mach-footbridge/cats-pci.c @@ -15,14 +15,14 @@ #include <asm/mach-types.h> /* cats host-specific stuff */ -static int irqmap_cats[] __initdata = { IRQ_PCI, IRQ_IN0, IRQ_IN1, IRQ_IN3 }; +static int irqmap_cats[] = { IRQ_PCI, IRQ_IN0, IRQ_IN1, IRQ_IN3 }; static u8 cats_no_swizzle(struct pci_dev *dev, u8 *pin) { return 0; } -static int __init cats_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +static int cats_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { if (dev->irq >= 255) return -1; /* not a valid interrupt. */ diff --git a/arch/arm/mach-footbridge/ebsa285-pci.c b/arch/arm/mach-footbridge/ebsa285-pci.c index 6f28aaa9ca79..c3f280d08fa7 100644 --- a/arch/arm/mach-footbridge/ebsa285-pci.c +++ b/arch/arm/mach-footbridge/ebsa285-pci.c @@ -14,9 +14,9 @@ #include <asm/mach/pci.h> #include <asm/mach-types.h> -static int irqmap_ebsa285[] __initdata = { IRQ_IN3, IRQ_IN1, IRQ_IN0, IRQ_PCI }; +static int irqmap_ebsa285[] = { IRQ_IN3, IRQ_IN1, IRQ_IN0, IRQ_PCI }; -static int __init ebsa285_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +static int ebsa285_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { if (dev->vendor == PCI_VENDOR_ID_CONTAQ && dev->device == PCI_DEVICE_ID_CONTAQ_82C693) diff --git a/arch/arm/mach-footbridge/netwinder-pci.c b/arch/arm/mach-footbridge/netwinder-pci.c index 9473aa0305e5..e8304392074b 100644 --- a/arch/arm/mach-footbridge/netwinder-pci.c +++ b/arch/arm/mach-footbridge/netwinder-pci.c @@ -18,7 +18,7 @@ * We now use the slot ID instead of the device identifiers to select * which interrupt is routed where. */ -static int __init netwinder_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +static int netwinder_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { switch (slot) { case 0: /* host bridge */ diff --git a/arch/arm/mach-footbridge/personal-pci.c b/arch/arm/mach-footbridge/personal-pci.c index 4391e433a4b2..9d19aa98a663 100644 --- a/arch/arm/mach-footbridge/personal-pci.c +++ b/arch/arm/mach-footbridge/personal-pci.c @@ -14,13 +14,12 @@ #include <asm/mach/pci.h> #include <asm/mach-types.h> -static int irqmap_personal_server[] __initdata = { +static int irqmap_personal_server[] = { IRQ_IN0, IRQ_IN1, IRQ_IN2, IRQ_IN3, 0, 0, 0, IRQ_DOORBELLHOST, IRQ_DMA1, IRQ_DMA2, IRQ_PCI }; -static int __init personal_server_map_irq(const struct pci_dev *dev, u8 slot, - u8 pin) +static int personal_server_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { unsigned char line; diff --git a/arch/arm/mach-keystone/keystone.c b/arch/arm/mach-keystone/keystone.c index cd711bfc591f..2c647bdf8d25 100644 --- a/arch/arm/mach-keystone/keystone.c +++ b/arch/arm/mach-keystone/keystone.c @@ -65,7 +65,7 @@ static void __init keystone_init(void) static long long __init keystone_pv_fixup(void) { long long offset; - phys_addr_t mem_start, mem_end; + u64 mem_start, mem_end; mem_start = memblock_start_of_DRAM(); mem_end = memblock_end_of_DRAM(); @@ -78,7 +78,7 @@ static long long __init keystone_pv_fixup(void) if (mem_start < KEYSTONE_HIGH_PHYS_START || mem_end > KEYSTONE_HIGH_PHYS_END) { pr_crit("Invalid address space for memory (%08llx-%08llx)\n", - (u64)mem_start, (u64)mem_end); + mem_start, mem_end); return 0; } diff --git a/arch/arm/mach-omap1/ams-delta-fiq-handler.S b/arch/arm/mach-omap1/ams-delta-fiq-handler.S index 14a6c3eb3298..f745a65d3bd7 100644 --- a/arch/arm/mach-omap1/ams-delta-fiq-handler.S +++ b/arch/arm/mach-omap1/ams-delta-fiq-handler.S @@ -15,6 +15,7 @@ #include <linux/platform_data/gpio-omap.h> #include <asm/assembler.h> +#include <asm/irq.h> #include "ams-delta-fiq.h" #include "board-ams-delta.h" diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c index 7290f033fd2d..1610c567a6a3 100644 --- a/arch/arm/mach-omap2/board-generic.c +++ b/arch/arm/mach-omap2/board-generic.c @@ -33,7 +33,7 @@ static void __init __maybe_unused omap_generic_init(void) } /* Clocks are needed early, see drivers/clocksource for the rest */ -void __init __maybe_unused omap_init_time_of(void) +static void __init __maybe_unused omap_init_time_of(void) { omap_clk_init(); timer_probe(); diff --git a/arch/arm/mach-omap2/omap-secure.c b/arch/arm/mach-omap2/omap-secure.c index f70d561f37f7..0659ab4cb0af 100644 --- a/arch/arm/mach-omap2/omap-secure.c +++ b/arch/arm/mach-omap2/omap-secure.c @@ -9,6 +9,7 @@ */ #include <linux/arm-smccc.h> +#include <linux/cpu_pm.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/io.h> @@ -20,6 +21,7 @@ #include "common.h" #include "omap-secure.h" +#include "soc.h" static phys_addr_t omap_secure_memblock_base; @@ -213,3 +215,40 @@ void __init omap_secure_init(void) { omap_optee_init_check(); } + +/* + * Dummy dispatcher call after core OSWR and MPU off. Updates the ROM return + * address after MMU has been re-enabled after CPU1 has been woken up again. + * Otherwise the ROM code will attempt to use the earlier physical return + * address that got set with MMU off when waking up CPU1. Only used on secure + * devices. + */ +static int cpu_notifier(struct notifier_block *nb, unsigned long cmd, void *v) +{ + switch (cmd) { + case CPU_CLUSTER_PM_EXIT: + omap_secure_dispatcher(OMAP4_PPA_SERVICE_0, + FLAG_START_CRITICAL, + 0, 0, 0, 0, 0); + break; + default: + break; + } + + return NOTIFY_OK; +} + +static struct notifier_block secure_notifier_block = { + .notifier_call = cpu_notifier, +}; + +static int __init secure_pm_init(void) +{ + if (omap_type() == OMAP2_DEVICE_TYPE_GP || !soc_is_omap44xx()) + return 0; + + cpu_pm_register_notifier(&secure_notifier_block); + + return 0; +} +omap_arch_initcall(secure_pm_init); diff --git a/arch/arm/mach-omap2/omap-secure.h b/arch/arm/mach-omap2/omap-secure.h index 4aaa95706d39..172069f31616 100644 --- a/arch/arm/mach-omap2/omap-secure.h +++ b/arch/arm/mach-omap2/omap-secure.h @@ -50,6 +50,7 @@ #define OMAP5_DRA7_MON_SET_ACR_INDEX 0x107 /* Secure PPA(Primary Protected Application) APIs */ +#define OMAP4_PPA_SERVICE_0 0x21 #define OMAP4_PPA_L2_POR_INDEX 0x23 #define OMAP4_PPA_CPU_ACTRL_SMP_INDEX 0x25 diff --git a/arch/arm/mach-omap2/pmic-cpcap.c b/arch/arm/mach-omap2/pmic-cpcap.c index 09076ad0576d..668dc84fd31e 100644 --- a/arch/arm/mach-omap2/pmic-cpcap.c +++ b/arch/arm/mach-omap2/pmic-cpcap.c @@ -246,10 +246,10 @@ int __init omap4_cpcap_init(void) omap_voltage_register_pmic(voltdm, &omap443x_max8952_mpu); if (of_machine_is_compatible("motorola,droid-bionic")) { - voltdm = voltdm_lookup("mpu"); + voltdm = voltdm_lookup("core"); omap_voltage_register_pmic(voltdm, &omap_cpcap_core); - voltdm = voltdm_lookup("mpu"); + voltdm = voltdm_lookup("iva"); omap_voltage_register_pmic(voltdm, &omap_cpcap_iva); } else { voltdm = voltdm_lookup("core"); diff --git a/arch/arm/mach-omap2/sr_device.c b/arch/arm/mach-omap2/sr_device.c index 17b66f0d0dee..605925684b0a 100644 --- a/arch/arm/mach-omap2/sr_device.c +++ b/arch/arm/mach-omap2/sr_device.c @@ -188,7 +188,7 @@ static const char * const dra7_sr_instances[] = { int __init omap_devinit_smartreflex(void) { - const char * const *sr_inst; + const char * const *sr_inst = NULL; int i, nr_sr = 0; if (soc_is_omap44xx()) { diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c index d1010ec26e9f..d237bd030238 100644 --- a/arch/arm/mach-pxa/mainstone.c +++ b/arch/arm/mach-pxa/mainstone.c @@ -502,16 +502,20 @@ static inline void mainstone_init_keypad(void) {} #endif static int mst_pcmcia0_irqs[11] = { - [0 ... 10] = -1, + [0 ... 4] = -1, [5] = MAINSTONE_S0_CD_IRQ, + [6 ... 7] = -1, [8] = MAINSTONE_S0_STSCHG_IRQ, + [9] = -1, [10] = MAINSTONE_S0_IRQ, }; static int mst_pcmcia1_irqs[11] = { - [0 ... 10] = -1, + [0 ... 4] = -1, [5] = MAINSTONE_S1_CD_IRQ, + [6 ... 7] = -1, [8] = MAINSTONE_S1_STSCHG_IRQ, + [9] = -1, [10] = MAINSTONE_S1_IRQ, }; diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c index a25b660c3017..c1e12aab67b8 100644 --- a/arch/arm/mm/mmu.c +++ b/arch/arm/mm/mmu.c @@ -387,8 +387,7 @@ void __set_fixmap(enum fixed_addresses idx, phys_addr_t phys, pgprot_t prot) pte_t *pte = pte_offset_fixmap(pmd_off_k(vaddr), vaddr); /* Make sure fixmap region does not exceed available allocation. */ - BUILD_BUG_ON(FIXADDR_START + (__end_of_fixed_addresses * PAGE_SIZE) > - FIXADDR_END); + BUILD_BUG_ON(__fix_to_virt(__end_of_fixed_addresses) < FIXADDR_START); BUG_ON(idx >= __end_of_fixed_addresses); /* we only support device mappings until pgprot_kernel has been set */ diff --git a/arch/arm/mm/pmsa-v7.c b/arch/arm/mm/pmsa-v7.c index 88950e41a3a9..59d916ccdf25 100644 --- a/arch/arm/mm/pmsa-v7.c +++ b/arch/arm/mm/pmsa-v7.c @@ -235,6 +235,7 @@ void __init pmsav7_adjust_lowmem_bounds(void) phys_addr_t mem_end; phys_addr_t reg_start, reg_end; unsigned int mem_max_regions; + bool first = true; int num; u64 i; @@ -263,7 +264,7 @@ void __init pmsav7_adjust_lowmem_bounds(void) #endif for_each_mem_range(i, ®_start, ®_end) { - if (i == 0) { + if (first) { phys_addr_t phys_offset = PHYS_OFFSET; /* @@ -275,6 +276,7 @@ void __init pmsav7_adjust_lowmem_bounds(void) mem_start = reg_start; mem_end = reg_end; specified_mem_size = mem_end - mem_start; + first = false; } else { /* * memblock auto merges contiguous blocks, remove diff --git a/arch/arm/mm/pmsa-v8.c b/arch/arm/mm/pmsa-v8.c index 2de019f7503e..8359748a19a1 100644 --- a/arch/arm/mm/pmsa-v8.c +++ b/arch/arm/mm/pmsa-v8.c @@ -95,10 +95,11 @@ void __init pmsav8_adjust_lowmem_bounds(void) { phys_addr_t mem_end; phys_addr_t reg_start, reg_end; + bool first = true; u64 i; for_each_mem_range(i, ®_start, ®_end) { - if (i == 0) { + if (first) { phys_addr_t phys_offset = PHYS_OFFSET; /* @@ -107,6 +108,7 @@ void __init pmsav8_adjust_lowmem_bounds(void) if (reg_start != phys_offset) panic("First memory bank must be contiguous from PHYS_OFFSET"); mem_end = reg_end; + first = false; } else { /* * memblock auto merges contiguous blocks, remove diff --git a/arch/arm/probes/uprobes/core.c b/arch/arm/probes/uprobes/core.c index c4b49b322e8a..f5f790c6e5f8 100644 --- a/arch/arm/probes/uprobes/core.c +++ b/arch/arm/probes/uprobes/core.c @@ -204,7 +204,7 @@ unsigned long uprobe_get_swbp_addr(struct pt_regs *regs) static struct undef_hook uprobes_arm_break_hook = { .instr_mask = 0x0fffffff, .instr_val = (UPROBE_SWBP_ARM_INSN & 0x0fffffff), - .cpsr_mask = MODE_MASK, + .cpsr_mask = (PSR_T_BIT | MODE_MASK), .cpsr_val = USR_MODE, .fn = uprobe_trap_handler, }; @@ -212,7 +212,7 @@ static struct undef_hook uprobes_arm_break_hook = { static struct undef_hook uprobes_arm_ss_hook = { .instr_mask = 0x0fffffff, .instr_val = (UPROBE_SS_ARM_INSN & 0x0fffffff), - .cpsr_mask = MODE_MASK, + .cpsr_mask = (PSR_T_BIT | MODE_MASK), .cpsr_val = USR_MODE, .fn = uprobe_trap_handler, }; diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index e4e1b6550115..dfdc3e0af5e1 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -1406,10 +1406,13 @@ config ARM64_PAN config AS_HAS_LDAPR def_bool $(as-instr,.arch_extension rcpc) +config AS_HAS_LSE_ATOMICS + def_bool $(as-instr,.arch_extension lse) + config ARM64_LSE_ATOMICS bool default ARM64_USE_LSE_ATOMICS - depends on $(as-instr,.arch_extension lse) + depends on AS_HAS_LSE_ATOMICS config ARM64_USE_LSE_ATOMICS bool "Atomic instructions" @@ -1666,6 +1669,7 @@ config ARM64_MTE default y depends on ARM64_AS_HAS_MTE && ARM64_TAGGED_ADDR_ABI depends on AS_HAS_ARMV8_5 + depends on AS_HAS_LSE_ATOMICS # Required for tag checking in the uaccess routines depends on ARM64_PAN select ARCH_USES_HIGH_VMA_FLAGS diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-lts.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-lts.dts index 437ffe3628a5..e79ce49e7e6a 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-lts.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-lts.dts @@ -19,3 +19,7 @@ }; }; }; + +&mmc0 { + cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 push-push switch */ +}; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi index 3402cec87035..df62044ff7a7 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi @@ -34,7 +34,7 @@ vmmc-supply = <®_dcdc1>; disable-wp; bus-width = <4>; - cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */ + cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; /* PF6 push-pull switch */ status = "okay"; }; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts index 4f4755152fce..b5808047d6e4 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts @@ -289,10 +289,6 @@ vcc-pm-supply = <®_aldo1>; }; -&rtc { - clocks = <&ext_osc32k>; -}; - &spdif { status = "okay"; }; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi index 49e979794094..af8b7d0ef750 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi @@ -995,9 +995,9 @@ compatible = "allwinner,sun8i-a23-rsb"; reg = <0x07083000 0x400>; interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&r_ccu 13>; + clocks = <&r_ccu CLK_R_APB2_RSB>; clock-frequency = <3000000>; - resets = <&r_ccu 7>; + resets = <&r_ccu RST_R_APB2_RSB>; pinctrl-names = "default"; pinctrl-0 = <&r_rsb_pins>; status = "disabled"; diff --git a/arch/arm64/boot/dts/freescale/imx8mm-pinfunc.h b/arch/arm64/boot/dts/freescale/imx8mm-pinfunc.h index 5ccc4cc91959..a003e6af3353 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-pinfunc.h +++ b/arch/arm64/boot/dts/freescale/imx8mm-pinfunc.h @@ -124,7 +124,7 @@ #define MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x0A4 0x30C 0x000 0x0 0x0 #define MX8MM_IOMUXC_SD1_CMD_GPIO2_IO1 0x0A4 0x30C 0x000 0x5 0x0 #define MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x0A8 0x310 0x000 0x0 0x0 -#define MX8MM_IOMUXC_SD1_DATA0_GPIO2_IO2 0x0A8 0x31 0x000 0x5 0x0 +#define MX8MM_IOMUXC_SD1_DATA0_GPIO2_IO2 0x0A8 0x310 0x000 0x5 0x0 #define MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x0AC 0x314 0x000 0x0 0x0 #define MX8MM_IOMUXC_SD1_DATA1_GPIO2_IO3 0x0AC 0x314 0x000 0x5 0x0 #define MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x0B0 0x318 0x000 0x0 0x0 diff --git a/arch/arm64/boot/dts/freescale/imx8mq-pinfunc.h b/arch/arm64/boot/dts/freescale/imx8mq-pinfunc.h index b94b02080a34..68e8fa172974 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq-pinfunc.h +++ b/arch/arm64/boot/dts/freescale/imx8mq-pinfunc.h @@ -130,7 +130,7 @@ #define MX8MQ_IOMUXC_SD1_CMD_USDHC1_CMD 0x0A4 0x30C 0x000 0x0 0x0 #define MX8MQ_IOMUXC_SD1_CMD_GPIO2_IO1 0x0A4 0x30C 0x000 0x5 0x0 #define MX8MQ_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x0A8 0x310 0x000 0x0 0x0 -#define MX8MQ_IOMUXC_SD1_DATA0_GPIO2_IO2 0x0A8 0x31 0x000 0x5 0x0 +#define MX8MQ_IOMUXC_SD1_DATA0_GPIO2_IO2 0x0A8 0x310 0x000 0x5 0x0 #define MX8MQ_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x0AC 0x314 0x000 0x0 0x0 #define MX8MQ_IOMUXC_SD1_DATA1_GPIO2_IO3 0x0AC 0x314 0x000 0x5 0x0 #define MX8MQ_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x0B0 0x318 0x000 0x0 0x0 diff --git a/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts b/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts index d239ab70ed99..53e817c5f6f3 100644 --- a/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts +++ b/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts @@ -1,7 +1,7 @@ // SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Device Tree file for CZ.NIC Turris Mox Board - * 2019 by Marek Behun <marek.behun@nic.cz> + * 2019 by Marek Behún <kabel@kernel.org> */ /dts-v1/; diff --git a/arch/arm64/boot/dts/marvell/armada-cp11x.dtsi b/arch/arm64/boot/dts/marvell/armada-cp11x.dtsi index 64179a372ecf..c6f5df2deccf 100644 --- a/arch/arm64/boot/dts/marvell/armada-cp11x.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-cp11x.dtsi @@ -310,9 +310,11 @@ }; CP11X_LABEL(sata0): sata@540000 { - compatible = "marvell,armada-8k-ahci"; + compatible = "marvell,armada-8k-ahci", + "generic-ahci"; reg = <0x540000 0x30000>; dma-coherent; + interrupts = <107 IRQ_TYPE_LEVEL_HIGH>; clocks = <&CP11X_LABEL(clk) 1 15>, <&CP11X_LABEL(clk) 1 16>; #address-cells = <1>; @@ -320,12 +322,10 @@ status = "disabled"; sata-port@0 { - interrupts = <109 IRQ_TYPE_LEVEL_HIGH>; reg = <0>; }; sata-port@1 { - interrupts = <107 IRQ_TYPE_LEVEL_HIGH>; reg = <1>; }; }; diff --git a/arch/arm64/include/asm/alternative-macros.h b/arch/arm64/include/asm/alternative-macros.h index 5df500dcc627..8a078fc662ac 100644 --- a/arch/arm64/include/asm/alternative-macros.h +++ b/arch/arm64/include/asm/alternative-macros.h @@ -97,9 +97,9 @@ .popsection .subsection 1 663: \insn2 -664: .previous - .org . - (664b-663b) + (662b-661b) +664: .org . - (664b-663b) + (662b-661b) .org . - (662b-661b) + (664b-663b) + .previous .endif .endm @@ -169,11 +169,11 @@ */ .macro alternative_endif 664: + .org . - (664b-663b) + (662b-661b) + .org . - (662b-661b) + (664b-663b) .if .Lasm_alt_mode==0 .previous .endif - .org . - (664b-663b) + (662b-661b) - .org . - (662b-661b) + (664b-663b) .endm /* diff --git a/arch/arm64/include/asm/kvm_arm.h b/arch/arm64/include/asm/kvm_arm.h index 4e90c2debf70..94d4025acc0b 100644 --- a/arch/arm64/include/asm/kvm_arm.h +++ b/arch/arm64/include/asm/kvm_arm.h @@ -278,6 +278,7 @@ #define CPTR_EL2_DEFAULT CPTR_EL2_RES1 /* Hyp Debug Configuration Register bits */ +#define MDCR_EL2_TTRF (1 << 19) #define MDCR_EL2_TPMS (1 << 14) #define MDCR_EL2_E2PB_MASK (UL(0x3)) #define MDCR_EL2_E2PB_SHIFT (UL(12)) diff --git a/arch/arm64/include/asm/word-at-a-time.h b/arch/arm64/include/asm/word-at-a-time.h index 3333950b5909..ea487218db79 100644 --- a/arch/arm64/include/asm/word-at-a-time.h +++ b/arch/arm64/include/asm/word-at-a-time.h @@ -53,7 +53,7 @@ static inline unsigned long find_zero(unsigned long mask) */ static inline unsigned long load_unaligned_zeropad(const void *addr) { - unsigned long ret, offset; + unsigned long ret, tmp; /* Load word from unaligned pointer addr */ asm( @@ -61,9 +61,9 @@ static inline unsigned long load_unaligned_zeropad(const void *addr) "2:\n" " .pushsection .fixup,\"ax\"\n" " .align 2\n" - "3: and %1, %2, #0x7\n" - " bic %2, %2, #0x7\n" - " ldr %0, [%2]\n" + "3: bic %1, %2, #0x7\n" + " ldr %0, [%1]\n" + " and %1, %2, #0x7\n" " lsl %1, %1, #0x3\n" #ifndef __AARCH64EB__ " lsr %0, %0, %1\n" @@ -73,7 +73,7 @@ static inline unsigned long load_unaligned_zeropad(const void *addr) " b 2b\n" " .popsection\n" _ASM_EXTABLE(1b, 3b) - : "=&r" (ret), "=&r" (offset) + : "=&r" (ret), "=&r" (tmp) : "r" (addr), "Q" (*(unsigned long *)addr)); return ret; diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c index 2a5d9854d664..e5281e1c8f1d 100644 --- a/arch/arm64/kernel/cpufeature.c +++ b/arch/arm64/kernel/cpufeature.c @@ -383,7 +383,6 @@ static const struct arm64_ftr_bits ftr_id_aa64dfr0[] = { * of support. */ S_ARM64_FTR_BITS(FTR_HIDDEN, FTR_NONSTRICT, FTR_EXACT, ID_AA64DFR0_PMUVER_SHIFT, 4, 0), - ARM64_FTR_BITS(FTR_HIDDEN, FTR_STRICT, FTR_EXACT, ID_AA64DFR0_TRACEVER_SHIFT, 4, 0), ARM64_FTR_BITS(FTR_HIDDEN, FTR_STRICT, FTR_EXACT, ID_AA64DFR0_DEBUGVER_SHIFT, 4, 0x6), ARM64_FTR_END, }; diff --git a/arch/arm64/kernel/entry.S b/arch/arm64/kernel/entry.S index a31a0a713c85..6acfc5e6b5e0 100644 --- a/arch/arm64/kernel/entry.S +++ b/arch/arm64/kernel/entry.S @@ -148,16 +148,18 @@ alternative_cb_end .endm /* Check for MTE asynchronous tag check faults */ - .macro check_mte_async_tcf, flgs, tmp + .macro check_mte_async_tcf, tmp, ti_flags #ifdef CONFIG_ARM64_MTE + .arch_extension lse alternative_if_not ARM64_MTE b 1f alternative_else_nop_endif mrs_s \tmp, SYS_TFSRE0_EL1 tbz \tmp, #SYS_TFSR_EL1_TF0_SHIFT, 1f /* Asynchronous TCF occurred for TTBR0 access, set the TI flag */ - orr \flgs, \flgs, #_TIF_MTE_ASYNC_FAULT - str \flgs, [tsk, #TSK_TI_FLAGS] + mov \tmp, #_TIF_MTE_ASYNC_FAULT + add \ti_flags, tsk, #TSK_TI_FLAGS + stset \tmp, [\ti_flags] msr_s SYS_TFSRE0_EL1, xzr 1: #endif @@ -244,7 +246,7 @@ alternative_else_nop_endif disable_step_tsk x19, x20 /* Check for asynchronous tag check faults in user space */ - check_mte_async_tcf x19, x22 + check_mte_async_tcf x22, x23 apply_ssbd 1, x22, x23 ptrauth_keys_install_kernel tsk, x20, x22, x23 diff --git a/arch/arm64/kernel/probes/kprobes.c b/arch/arm64/kernel/probes/kprobes.c index 66aac2881ba8..85645b2b0c7a 100644 --- a/arch/arm64/kernel/probes/kprobes.c +++ b/arch/arm64/kernel/probes/kprobes.c @@ -267,10 +267,12 @@ int __kprobes kprobe_fault_handler(struct pt_regs *regs, unsigned int fsr) if (!instruction_pointer(regs)) BUG(); - if (kcb->kprobe_status == KPROBE_REENTER) + if (kcb->kprobe_status == KPROBE_REENTER) { restore_previous_kprobe(kcb); - else + } else { + kprobes_restore_local_irqflag(kcb, regs); reset_current_kprobe(); + } break; case KPROBE_HIT_ACTIVE: diff --git a/arch/arm64/kernel/sleep.S b/arch/arm64/kernel/sleep.S index 5bfd9b87f85d..4ea9392f86e0 100644 --- a/arch/arm64/kernel/sleep.S +++ b/arch/arm64/kernel/sleep.S @@ -134,7 +134,7 @@ SYM_FUNC_START(_cpu_resume) */ bl cpu_do_resume -#if defined(CONFIG_KASAN) && CONFIG_KASAN_STACK +#if defined(CONFIG_KASAN) && defined(CONFIG_KASAN_STACK) mov x0, sp bl kasan_unpoison_task_stack_below #endif diff --git a/arch/arm64/kvm/debug.c b/arch/arm64/kvm/debug.c index 7a7e425616b5..dbc890511631 100644 --- a/arch/arm64/kvm/debug.c +++ b/arch/arm64/kvm/debug.c @@ -89,6 +89,7 @@ void kvm_arm_reset_debug_ptr(struct kvm_vcpu *vcpu) * - Debug ROM Address (MDCR_EL2_TDRA) * - OS related registers (MDCR_EL2_TDOSA) * - Statistical profiler (MDCR_EL2_TPMS/MDCR_EL2_E2PB) + * - Self-hosted Trace Filter controls (MDCR_EL2_TTRF) * * Additionally, KVM only traps guest accesses to the debug registers if * the guest is not actively using them (see the KVM_ARM64_DEBUG_DIRTY @@ -112,6 +113,7 @@ void kvm_arm_setup_debug(struct kvm_vcpu *vcpu) vcpu->arch.mdcr_el2 = __this_cpu_read(mdcr_el2) & MDCR_EL2_HPMN_MASK; vcpu->arch.mdcr_el2 |= (MDCR_EL2_TPM | MDCR_EL2_TPMS | + MDCR_EL2_TTRF | MDCR_EL2_TPMCR | MDCR_EL2_TDRA | MDCR_EL2_TDOSA); diff --git a/arch/arm64/kvm/hyp/vgic-v3-sr.c b/arch/arm64/kvm/hyp/vgic-v3-sr.c index ee3682b9873c..39f8f7f9227c 100644 --- a/arch/arm64/kvm/hyp/vgic-v3-sr.c +++ b/arch/arm64/kvm/hyp/vgic-v3-sr.c @@ -429,6 +429,13 @@ u64 __vgic_v3_get_gic_config(void) if (has_vhe()) flags = local_daif_save(); + /* + * Table 11-2 "Permitted ICC_SRE_ELx.SRE settings" indicates + * that to be able to set ICC_SRE_EL1.SRE to 0, all the + * interrupt overrides must be set. You've got to love this. + */ + sysreg_clear_set(hcr_el2, 0, HCR_AMO | HCR_FMO | HCR_IMO); + isb(); write_gicreg(0, ICC_SRE_EL1); isb(); @@ -436,6 +443,8 @@ u64 __vgic_v3_get_gic_config(void) write_gicreg(sre, ICC_SRE_EL1); isb(); + sysreg_clear_set(hcr_el2, HCR_AMO | HCR_FMO | HCR_IMO, 0); + isb(); if (has_vhe()) local_daif_restore(flags); diff --git a/arch/csky/Kconfig b/arch/csky/Kconfig index 34e91224adc3..8de5b987edb9 100644 --- a/arch/csky/Kconfig +++ b/arch/csky/Kconfig @@ -314,7 +314,7 @@ config FORCE_MAX_ZONEORDER int "Maximum zone order" default "11" -config RAM_BASE +config DRAM_BASE hex "DRAM start addr (the same with memory-section in dts)" default 0x0 diff --git a/arch/csky/include/asm/page.h b/arch/csky/include/asm/page.h index 3b91fc3cf36f..ed7451478b1b 100644 --- a/arch/csky/include/asm/page.h +++ b/arch/csky/include/asm/page.h @@ -28,7 +28,7 @@ #define SSEG_SIZE 0x20000000 #define LOWMEM_LIMIT (SSEG_SIZE * 2) -#define PHYS_OFFSET_OFFSET (CONFIG_RAM_BASE & (SSEG_SIZE - 1)) +#define PHYS_OFFSET_OFFSET (CONFIG_DRAM_BASE & (SSEG_SIZE - 1)) #ifndef __ASSEMBLY__ diff --git a/arch/ia64/configs/generic_defconfig b/arch/ia64/configs/generic_defconfig index ca0d596c800d..8916a2850c48 100644 --- a/arch/ia64/configs/generic_defconfig +++ b/arch/ia64/configs/generic_defconfig @@ -55,8 +55,6 @@ CONFIG_CHR_DEV_SG=m CONFIG_SCSI_FC_ATTRS=y CONFIG_SCSI_SYM53C8XX_2=y CONFIG_SCSI_QLOGIC_1280=y -CONFIG_ATA=y -CONFIG_ATA_PIIX=y CONFIG_SATA_VITESSE=y CONFIG_MD=y CONFIG_BLK_DEV_MD=m diff --git a/arch/ia64/include/asm/ptrace.h b/arch/ia64/include/asm/ptrace.h index b3aa46090101..08179135905c 100644 --- a/arch/ia64/include/asm/ptrace.h +++ b/arch/ia64/include/asm/ptrace.h @@ -54,8 +54,7 @@ static inline unsigned long user_stack_pointer(struct pt_regs *regs) { - /* FIXME: should this be bspstore + nr_dirty regs? */ - return regs->ar_bspstore; + return regs->r12; } static inline int is_syscall_success(struct pt_regs *regs) @@ -79,11 +78,6 @@ static inline long regs_return_value(struct pt_regs *regs) unsigned long __ip = instruction_pointer(regs); \ (__ip & ~3UL) + ((__ip & 3UL) << 2); \ }) -/* - * Why not default? Because user_stack_pointer() on ia64 gives register - * stack backing store instead... - */ -#define current_user_stack_pointer() (current_pt_regs()->r12) /* given a pointer to a task_struct, return the user's pt_regs */ # define task_pt_regs(t) (((struct pt_regs *) ((char *) (t) + IA64_STK_OFFSET)) - 1) diff --git a/arch/ia64/mm/discontig.c b/arch/ia64/mm/discontig.c index 03b3a02375ff..c310b4c99fb3 100644 --- a/arch/ia64/mm/discontig.c +++ b/arch/ia64/mm/discontig.c @@ -95,7 +95,7 @@ static int __init build_node_maps(unsigned long start, unsigned long len, * acpi_boot_init() (which builds the node_to_cpu_mask array) hasn't been * called yet. Note that node 0 will also count all non-existent cpus. */ -static int __meminit early_nr_cpus_node(int node) +static int early_nr_cpus_node(int node) { int cpu, n = 0; @@ -110,7 +110,7 @@ static int __meminit early_nr_cpus_node(int node) * compute_pernodesize - compute size of pernode data * @node: the node id. */ -static unsigned long __meminit compute_pernodesize(int node) +static unsigned long compute_pernodesize(int node) { unsigned long pernodesize = 0, cpus; @@ -367,7 +367,7 @@ static void __init reserve_pernode_space(void) } } -static void __meminit scatter_node_data(void) +static void scatter_node_data(void) { pg_data_t **dst; int node; diff --git a/arch/m68k/include/asm/page_mm.h b/arch/m68k/include/asm/page_mm.h index 9e8f0cc30a2c..2411ea9ef578 100644 --- a/arch/m68k/include/asm/page_mm.h +++ b/arch/m68k/include/asm/page_mm.h @@ -167,7 +167,7 @@ static inline __attribute_const__ int __virt_to_node_shift(void) ((__p) - pgdat->node_mem_map) + pgdat->node_start_pfn; \ }) #else -#define ARCH_PFN_OFFSET (m68k_memory[0].addr) +#define ARCH_PFN_OFFSET (m68k_memory[0].addr >> PAGE_SHIFT) #include <asm-generic/memory_model.h> #endif diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c index 279be0153f8b..23a140327a0b 100644 --- a/arch/mips/kernel/setup.c +++ b/arch/mips/kernel/setup.c @@ -43,7 +43,7 @@ #include <asm/prom.h> #ifdef CONFIG_MIPS_ELF_APPENDED_DTB -const char __section(".appended_dtb") __appended_dtb[0x100000]; +char __section(".appended_dtb") __appended_dtb[0x100000]; #endif /* CONFIG_MIPS_ELF_APPENDED_DTB */ struct cpuinfo_mips cpu_data[NR_CPUS] __read_mostly; diff --git a/arch/nds32/mm/cacheflush.c b/arch/nds32/mm/cacheflush.c index 6eb98a7ad27d..ad5344ef5d33 100644 --- a/arch/nds32/mm/cacheflush.c +++ b/arch/nds32/mm/cacheflush.c @@ -238,7 +238,7 @@ void flush_dcache_page(struct page *page) { struct address_space *mapping; - mapping = page_mapping(page); + mapping = page_mapping_file(page); if (mapping && !mapping_mapped(mapping)) set_bit(PG_dcache_dirty, &page->flags); else { diff --git a/arch/parisc/include/asm/cmpxchg.h b/arch/parisc/include/asm/cmpxchg.h index cf5ee9b0b393..84ee232278a6 100644 --- a/arch/parisc/include/asm/cmpxchg.h +++ b/arch/parisc/include/asm/cmpxchg.h @@ -72,7 +72,7 @@ __cmpxchg(volatile void *ptr, unsigned long old, unsigned long new_, int size) #endif case 4: return __cmpxchg_u32((unsigned int *)ptr, (unsigned int)old, (unsigned int)new_); - case 1: return __cmpxchg_u8((u8 *)ptr, (u8)old, (u8)new_); + case 1: return __cmpxchg_u8((u8 *)ptr, old & 0xff, new_ & 0xff); } __cmpxchg_called_with_bad_pointer(); return old; diff --git a/arch/parisc/include/asm/processor.h b/arch/parisc/include/asm/processor.h index 11ece0d07374..b5fbcd2c1780 100644 --- a/arch/parisc/include/asm/processor.h +++ b/arch/parisc/include/asm/processor.h @@ -272,7 +272,6 @@ on downward growing arches, it looks like this: regs->gr[23] = 0; \ } while(0) -struct task_struct; struct mm_struct; /* Free all resources held by a thread. */ diff --git a/arch/parisc/math-emu/fpu.h b/arch/parisc/math-emu/fpu.h index 853c19c03828..dec951d40286 100644 --- a/arch/parisc/math-emu/fpu.h +++ b/arch/parisc/math-emu/fpu.h @@ -5,34 +5,10 @@ * Floating-point emulation code * Copyright (C) 2001 Hewlett-Packard (Paul Bame) <bame@debian.org> */ -/* - * BEGIN_DESC - * - * File: - * @(#) pa/fp/fpu.h $Revision: 1.1 $ - * - * Purpose: - * <<please update with a synopis of the functionality provided by this file>> - * - * - * END_DESC -*/ - -#ifdef __NO_PA_HDRS - PA header file -- do not include this header file for non-PA builds. -#endif - #ifndef _MACHINE_FPU_INCLUDED /* allows multiple inclusion */ #define _MACHINE_FPU_INCLUDED -#if 0 -#ifndef _SYS_STDSYMS_INCLUDED -# include <sys/stdsyms.h> -#endif /* _SYS_STDSYMS_INCLUDED */ -#include <machine/pdc/pdc_rqsts.h> -#endif - #define PA83_FPU_FLAG 0x00000001 #define PA89_FPU_FLAG 0x00000002 #define PA2_0_FPU_FLAG 0x00000010 @@ -43,21 +19,19 @@ #define COPR_FP 0x00000080 /* Floating point -- Coprocessor 0 */ #define SFU_MPY_DIVIDE 0x00008000 /* Multiply/Divide __ SFU 0 */ - #define EM_FPU_TYPE_OFFSET 272 /* version of EMULATION software for COPR,0,0 instruction */ #define EMULATION_VERSION 4 /* - * The only was to differeniate between TIMEX and ROLEX (or PCX-S and PCX-T) - * is thorough the potential type field from the PDC_MODEL call. The - * following flags are used at assist this differeniation. + * The only way to differentiate between TIMEX and ROLEX (or PCX-S and PCX-T) + * is through the potential type field from the PDC_MODEL call. + * The following flags are used to assist this differentiation. */ #define ROLEX_POTENTIAL_KEY_FLAGS PDC_MODEL_CPU_KEY_WORD_TO_IO #define TIMEX_POTENTIAL_KEY_FLAGS (PDC_MODEL_CPU_KEY_QUAD_STORE | \ PDC_MODEL_CPU_KEY_RECIP_SQRT) - #endif /* ! _MACHINE_FPU_INCLUDED */ diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile index 6084fa499aa3..f66b63e81c3b 100644 --- a/arch/powerpc/kernel/Makefile +++ b/arch/powerpc/kernel/Makefile @@ -191,3 +191,7 @@ $(obj)/prom_init_check: $(src)/prom_init_check.sh $(obj)/prom_init.o FORCE targets += prom_init_check clean-files := vmlinux.lds + +# Force dependency (incbin is bad) +$(obj)/vdso32_wrapper.o : $(obj)/vdso32/vdso32.so.dbg +$(obj)/vdso64_wrapper.o : $(obj)/vdso64/vdso64.so.dbg diff --git a/arch/powerpc/kernel/ptrace/Makefile b/arch/powerpc/kernel/ptrace/Makefile index 8ebc11d1168d..77abd1a5a508 100644 --- a/arch/powerpc/kernel/ptrace/Makefile +++ b/arch/powerpc/kernel/ptrace/Makefile @@ -6,11 +6,11 @@ CFLAGS_ptrace-view.o += -DUTS_MACHINE='"$(UTS_MACHINE)"' obj-y += ptrace.o ptrace-view.o -obj-$(CONFIG_PPC_FPU_REGS) += ptrace-fpu.o +obj-y += ptrace-fpu.o obj-$(CONFIG_COMPAT) += ptrace32.o obj-$(CONFIG_VSX) += ptrace-vsx.o ifneq ($(CONFIG_VSX),y) -obj-$(CONFIG_PPC_FPU_REGS) += ptrace-novsx.o +obj-y += ptrace-novsx.o endif obj-$(CONFIG_ALTIVEC) += ptrace-altivec.o obj-$(CONFIG_SPE) += ptrace-spe.o diff --git a/arch/powerpc/kernel/ptrace/ptrace-decl.h b/arch/powerpc/kernel/ptrace/ptrace-decl.h index 3487f2c9735c..eafe5f0f6289 100644 --- a/arch/powerpc/kernel/ptrace/ptrace-decl.h +++ b/arch/powerpc/kernel/ptrace/ptrace-decl.h @@ -165,22 +165,8 @@ int ptrace_put_reg(struct task_struct *task, int regno, unsigned long data); extern const struct user_regset_view user_ppc_native_view; /* ptrace-fpu */ -#ifdef CONFIG_PPC_FPU_REGS int ptrace_get_fpr(struct task_struct *child, int index, unsigned long *data); int ptrace_put_fpr(struct task_struct *child, int index, unsigned long data); -#else -static inline int -ptrace_get_fpr(struct task_struct *child, int index, unsigned long *data) -{ - return -EIO; -} - -static inline int -ptrace_put_fpr(struct task_struct *child, int index, unsigned long data) -{ - return -EIO; -} -#endif /* ptrace-(no)adv */ void ppc_gethwdinfo(struct ppc_debug_info *dbginfo); diff --git a/arch/powerpc/kernel/ptrace/ptrace-fpu.c b/arch/powerpc/kernel/ptrace/ptrace-fpu.c index 8301cb52dd99..5dca19361316 100644 --- a/arch/powerpc/kernel/ptrace/ptrace-fpu.c +++ b/arch/powerpc/kernel/ptrace/ptrace-fpu.c @@ -8,32 +8,42 @@ int ptrace_get_fpr(struct task_struct *child, int index, unsigned long *data) { +#ifdef CONFIG_PPC_FPU_REGS unsigned int fpidx = index - PT_FPR0; +#endif if (index > PT_FPSCR) return -EIO; +#ifdef CONFIG_PPC_FPU_REGS flush_fp_to_thread(child); if (fpidx < (PT_FPSCR - PT_FPR0)) memcpy(data, &child->thread.TS_FPR(fpidx), sizeof(long)); else *data = child->thread.fp_state.fpscr; +#else + *data = 0; +#endif return 0; } int ptrace_put_fpr(struct task_struct *child, int index, unsigned long data) { +#ifdef CONFIG_PPC_FPU_REGS unsigned int fpidx = index - PT_FPR0; +#endif if (index > PT_FPSCR) return -EIO; +#ifdef CONFIG_PPC_FPU_REGS flush_fp_to_thread(child); if (fpidx < (PT_FPSCR - PT_FPR0)) memcpy(&child->thread.TS_FPR(fpidx), &data, sizeof(long)); else child->thread.fp_state.fpscr = data; +#endif return 0; } diff --git a/arch/powerpc/kernel/ptrace/ptrace-novsx.c b/arch/powerpc/kernel/ptrace/ptrace-novsx.c index b3b36835658a..7433f3db979a 100644 --- a/arch/powerpc/kernel/ptrace/ptrace-novsx.c +++ b/arch/powerpc/kernel/ptrace/ptrace-novsx.c @@ -21,12 +21,16 @@ int fpr_get(struct task_struct *target, const struct user_regset *regset, struct membuf to) { +#ifdef CONFIG_PPC_FPU_REGS BUILD_BUG_ON(offsetof(struct thread_fp_state, fpscr) != offsetof(struct thread_fp_state, fpr[32])); flush_fp_to_thread(target); return membuf_write(&to, &target->thread.fp_state, 33 * sizeof(u64)); +#else + return membuf_write(&to, &empty_zero_page, 33 * sizeof(u64)); +#endif } /* @@ -46,6 +50,7 @@ int fpr_set(struct task_struct *target, const struct user_regset *regset, unsigned int pos, unsigned int count, const void *kbuf, const void __user *ubuf) { +#ifdef CONFIG_PPC_FPU_REGS BUILD_BUG_ON(offsetof(struct thread_fp_state, fpscr) != offsetof(struct thread_fp_state, fpr[32])); @@ -53,4 +58,7 @@ int fpr_set(struct task_struct *target, const struct user_regset *regset, return user_regset_copyin(&pos, &count, &kbuf, &ubuf, &target->thread.fp_state, 0, -1); +#else + return 0; +#endif } diff --git a/arch/powerpc/kernel/ptrace/ptrace-view.c b/arch/powerpc/kernel/ptrace/ptrace-view.c index 2bad8068f598..6ccffc65ac97 100644 --- a/arch/powerpc/kernel/ptrace/ptrace-view.c +++ b/arch/powerpc/kernel/ptrace/ptrace-view.c @@ -522,13 +522,11 @@ static const struct user_regset native_regsets[] = { .size = sizeof(long), .align = sizeof(long), .regset_get = gpr_get, .set = gpr_set }, -#ifdef CONFIG_PPC_FPU_REGS [REGSET_FPR] = { .core_note_type = NT_PRFPREG, .n = ELF_NFPREG, .size = sizeof(double), .align = sizeof(double), .regset_get = fpr_get, .set = fpr_set }, -#endif #ifdef CONFIG_ALTIVEC [REGSET_VMX] = { .core_note_type = NT_PPC_VMX, .n = 34, diff --git a/arch/powerpc/kernel/signal_32.c b/arch/powerpc/kernel/signal_32.c index 75ee918a120a..f651b992fe01 100644 --- a/arch/powerpc/kernel/signal_32.c +++ b/arch/powerpc/kernel/signal_32.c @@ -775,7 +775,7 @@ int handle_rt_signal32(struct ksignal *ksig, sigset_t *oldset, else prepare_save_user_regs(1); - if (!user_write_access_begin(frame, sizeof(*frame))) + if (!user_access_begin(frame, sizeof(*frame))) goto badframe; /* Put the siginfo & fill in most of the ucontext */ @@ -809,17 +809,15 @@ int handle_rt_signal32(struct ksignal *ksig, sigset_t *oldset, unsafe_put_user(PPC_INST_ADDI + __NR_rt_sigreturn, &mctx->mc_pad[0], failed); unsafe_put_user(PPC_INST_SC, &mctx->mc_pad[1], failed); + asm("dcbst %y0; sync; icbi %y0; sync" :: "Z" (mctx->mc_pad[0])); } unsafe_put_sigset_t(&frame->uc.uc_sigmask, oldset, failed); - user_write_access_end(); + user_access_end(); if (copy_siginfo_to_user(&frame->info, &ksig->info)) goto badframe; - if (tramp == (unsigned long)mctx->mc_pad) - flush_icache_range(tramp, tramp + 2 * sizeof(unsigned long)); - regs->link = tramp; #ifdef CONFIG_PPC_FPU_REGS @@ -844,7 +842,7 @@ int handle_rt_signal32(struct ksignal *ksig, sigset_t *oldset, return 0; failed: - user_write_access_end(); + user_access_end(); badframe: signal_fault(tsk, regs, "handle_rt_signal32", frame); @@ -879,7 +877,7 @@ int handle_signal32(struct ksignal *ksig, sigset_t *oldset, else prepare_save_user_regs(1); - if (!user_write_access_begin(frame, sizeof(*frame))) + if (!user_access_begin(frame, sizeof(*frame))) goto badframe; sc = (struct sigcontext __user *) &frame->sctx; @@ -908,11 +906,9 @@ int handle_signal32(struct ksignal *ksig, sigset_t *oldset, /* Set up the sigreturn trampoline: li r0,sigret; sc */ unsafe_put_user(PPC_INST_ADDI + __NR_sigreturn, &mctx->mc_pad[0], failed); unsafe_put_user(PPC_INST_SC, &mctx->mc_pad[1], failed); + asm("dcbst %y0; sync; icbi %y0; sync" :: "Z" (mctx->mc_pad[0])); } - user_write_access_end(); - - if (tramp == (unsigned long)mctx->mc_pad) - flush_icache_range(tramp, tramp + 2 * sizeof(unsigned long)); + user_access_end(); regs->link = tramp; @@ -935,7 +931,7 @@ int handle_signal32(struct ksignal *ksig, sigset_t *oldset, return 0; failed: - user_write_access_end(); + user_access_end(); badframe: signal_fault(tsk, regs, "handle_signal32", frame); diff --git a/arch/powerpc/platforms/pseries/lpar.c b/arch/powerpc/platforms/pseries/lpar.c index 764170fdb0f7..3805519a6469 100644 --- a/arch/powerpc/platforms/pseries/lpar.c +++ b/arch/powerpc/platforms/pseries/lpar.c @@ -887,7 +887,8 @@ static long pSeries_lpar_hpte_updatepp(unsigned long slot, want_v = hpte_encode_avpn(vpn, psize, ssize); - flags = (newpp & 7) | H_AVPN; + flags = (newpp & (HPTE_R_PP | HPTE_R_N | HPTE_R_KEY_LO)) | H_AVPN; + flags |= (newpp & HPTE_R_KEY_HI) >> 48; if (mmu_has_feature(MMU_FTR_KERNEL_RO)) /* Move pp0 into bit 8 (IBM 55) */ flags |= (newpp & HPTE_R_PP0) >> 55; diff --git a/arch/powerpc/platforms/pseries/mobility.c b/arch/powerpc/platforms/pseries/mobility.c index ea4d6a660e0d..e83e0891272d 100644 --- a/arch/powerpc/platforms/pseries/mobility.c +++ b/arch/powerpc/platforms/pseries/mobility.c @@ -452,12 +452,28 @@ static int do_suspend(void) return ret; } +/** + * struct pseries_suspend_info - State shared between CPUs for join/suspend. + * @counter: Threads are to increment this upon resuming from suspend + * or if an error is received from H_JOIN. The thread which performs + * the first increment (i.e. sets it to 1) is responsible for + * waking the other threads. + * @done: False if join/suspend is in progress. True if the operation is + * complete (successful or not). + */ +struct pseries_suspend_info { + atomic_t counter; + bool done; +}; + static int do_join(void *arg) { - atomic_t *counter = arg; + struct pseries_suspend_info *info = arg; + atomic_t *counter = &info->counter; long hvrc; int ret; +retry: /* Must ensure MSR.EE off for H_JOIN. */ hard_irq_disable(); hvrc = plpar_hcall_norets(H_JOIN); @@ -473,8 +489,20 @@ static int do_join(void *arg) case H_SUCCESS: /* * The suspend is complete and this cpu has received a - * prod. + * prod, or we've received a stray prod from unrelated + * code (e.g. paravirt spinlocks) and we need to join + * again. + * + * This barrier orders the return from H_JOIN above vs + * the load of info->done. It pairs with the barrier + * in the wakeup/prod path below. */ + smp_mb(); + if (READ_ONCE(info->done) == false) { + pr_info_ratelimited("premature return from H_JOIN on CPU %i, retrying", + smp_processor_id()); + goto retry; + } ret = 0; break; case H_BAD_MODE: @@ -488,6 +516,13 @@ static int do_join(void *arg) if (atomic_inc_return(counter) == 1) { pr_info("CPU %u waking all threads\n", smp_processor_id()); + WRITE_ONCE(info->done, true); + /* + * This barrier orders the store to info->done vs subsequent + * H_PRODs to wake the other CPUs. It pairs with the barrier + * in the H_SUCCESS case above. + */ + smp_mb(); prod_others(); } /* @@ -535,11 +570,16 @@ static int pseries_suspend(u64 handle) int ret; while (true) { - atomic_t counter = ATOMIC_INIT(0); + struct pseries_suspend_info info; unsigned long vasi_state; int vasi_err; - ret = stop_machine(do_join, &counter, cpu_online_mask); + info = (struct pseries_suspend_info) { + .counter = ATOMIC_INIT(0), + .done = false, + }; + + ret = stop_machine(do_join, &info, cpu_online_mask); if (ret == 0) break; /* diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig index 87d7b52f278f..4515a10c5d22 100644 --- a/arch/riscv/Kconfig +++ b/arch/riscv/Kconfig @@ -153,7 +153,7 @@ config ARCH_FLATMEM_ENABLE config ARCH_SPARSEMEM_ENABLE def_bool y depends on MMU - select SPARSEMEM_STATIC if 32BIT && SPARSMEM + select SPARSEMEM_STATIC if 32BIT && SPARSEMEM select SPARSEMEM_VMEMMAP_ENABLE if 64BIT config ARCH_SELECT_MEMORY_MODEL @@ -314,7 +314,7 @@ endchoice # Common NUMA Features config NUMA bool "NUMA Memory Allocation and Scheduler Support" - depends on SMP + depends on SMP && MMU select GENERIC_ARCH_NUMA select OF_NUMA select ARCH_SUPPORTS_NUMA_BALANCING diff --git a/arch/riscv/include/asm/uaccess.h b/arch/riscv/include/asm/uaccess.h index 824b2c9da75b..f944062c9d99 100644 --- a/arch/riscv/include/asm/uaccess.h +++ b/arch/riscv/include/asm/uaccess.h @@ -306,7 +306,9 @@ do { \ * data types like structures or arrays. * * @ptr must have pointer-to-simple-variable type, and @x must be assignable - * to the result of dereferencing @ptr. + * to the result of dereferencing @ptr. The value of @x is copied to avoid + * re-ordering where @x is evaluated inside the block that enables user-space + * access (thus bypassing user space protection if @x is a function). * * Caller must check the pointer with access_ok() before calling this * function. @@ -316,12 +318,13 @@ do { \ #define __put_user(x, ptr) \ ({ \ __typeof__(*(ptr)) __user *__gu_ptr = (ptr); \ + __typeof__(*__gu_ptr) __val = (x); \ long __pu_err = 0; \ \ __chk_user_ptr(__gu_ptr); \ \ __enable_user_access(); \ - __put_user_nocheck(x, __gu_ptr, __pu_err); \ + __put_user_nocheck(__val, __gu_ptr, __pu_err); \ __disable_user_access(); \ \ __pu_err; \ diff --git a/arch/riscv/kernel/entry.S b/arch/riscv/kernel/entry.S index 744f3209c48d..83095faa680e 100644 --- a/arch/riscv/kernel/entry.S +++ b/arch/riscv/kernel/entry.S @@ -130,6 +130,9 @@ skip_context_tracking: */ andi t0, s1, SR_PIE beqz t0, 1f + /* kprobes, entered via ebreak, must have interrupts disabled. */ + li t0, EXC_BREAKPOINT + beq s4, t0, 1f #ifdef CONFIG_TRACE_IRQFLAGS call trace_hardirqs_on #endif @@ -447,6 +450,7 @@ ENDPROC(__switch_to) #endif .section ".rodata" + .align LGREG /* Exception vector table */ ENTRY(excp_vect_table) RISCV_PTR do_trap_insn_misaligned diff --git a/arch/riscv/kernel/probes/ftrace.c b/arch/riscv/kernel/probes/ftrace.c index 17ca5e923bb0..aab85a82f419 100644 --- a/arch/riscv/kernel/probes/ftrace.c +++ b/arch/riscv/kernel/probes/ftrace.c @@ -9,10 +9,16 @@ void kprobe_ftrace_handler(unsigned long ip, unsigned long parent_ip, struct kprobe *p; struct pt_regs *regs; struct kprobe_ctlblk *kcb; + int bit; + bit = ftrace_test_recursion_trylock(ip, parent_ip); + if (bit < 0) + return; + + preempt_disable_notrace(); p = get_kprobe((kprobe_opcode_t *)ip); if (unlikely(!p) || kprobe_disabled(p)) - return; + goto out; regs = ftrace_get_regs(fregs); kcb = get_kprobe_ctlblk(); @@ -45,6 +51,9 @@ void kprobe_ftrace_handler(unsigned long ip, unsigned long parent_ip, */ __this_cpu_write(current_kprobe, NULL); } +out: + preempt_enable_notrace(); + ftrace_test_recursion_unlock(bit); } NOKPROBE_SYMBOL(kprobe_ftrace_handler); diff --git a/arch/riscv/kernel/stacktrace.c b/arch/riscv/kernel/stacktrace.c index 3f893c9d9d85..2b3e0cb90d78 100644 --- a/arch/riscv/kernel/stacktrace.c +++ b/arch/riscv/kernel/stacktrace.c @@ -14,7 +14,7 @@ #include <asm/stacktrace.h> -register const unsigned long sp_in_global __asm__("sp"); +register unsigned long sp_in_global __asm__("sp"); #ifdef CONFIG_FRAME_POINTER diff --git a/arch/riscv/kernel/traps.c b/arch/riscv/kernel/traps.c index 0879b5df11b9..1357abf79570 100644 --- a/arch/riscv/kernel/traps.c +++ b/arch/riscv/kernel/traps.c @@ -178,6 +178,7 @@ asmlinkage __visible void do_trap_break(struct pt_regs *regs) else die(regs, "Kernel BUG"); } +NOKPROBE_SYMBOL(do_trap_break); #ifdef CONFIG_GENERIC_BUG int is_valid_bugaddr(unsigned long pc) diff --git a/arch/riscv/mm/fault.c b/arch/riscv/mm/fault.c index 8f17519208c7..c5dbd55cbf7c 100644 --- a/arch/riscv/mm/fault.c +++ b/arch/riscv/mm/fault.c @@ -328,3 +328,4 @@ good_area: } return; } +NOKPROBE_SYMBOL(do_page_fault); diff --git a/arch/riscv/mm/kasan_init.c b/arch/riscv/mm/kasan_init.c index 4f85c6d0ddf8..937d13ce9ab8 100644 --- a/arch/riscv/mm/kasan_init.c +++ b/arch/riscv/mm/kasan_init.c @@ -216,7 +216,7 @@ void __init kasan_init(void) break; kasan_populate(kasan_mem_to_shadow(start), kasan_mem_to_shadow(end)); - }; + } for (i = 0; i < PTRS_PER_PTE; i++) set_pte(&kasan_early_shadow_pte[i], diff --git a/arch/s390/include/asm/stacktrace.h b/arch/s390/include/asm/stacktrace.h index ee056f4a4fa3..2b543163d90a 100644 --- a/arch/s390/include/asm/stacktrace.h +++ b/arch/s390/include/asm/stacktrace.h @@ -12,6 +12,7 @@ enum stack_type { STACK_TYPE_IRQ, STACK_TYPE_NODAT, STACK_TYPE_RESTART, + STACK_TYPE_MCCK, }; struct stack_info { diff --git a/arch/s390/include/asm/vdso/data.h b/arch/s390/include/asm/vdso/data.h index 7b3cdb4a5f48..73ee89142666 100644 --- a/arch/s390/include/asm/vdso/data.h +++ b/arch/s390/include/asm/vdso/data.h @@ -6,7 +6,7 @@ #include <vdso/datapage.h> struct arch_vdso_data { - __u64 tod_steering_delta; + __s64 tod_steering_delta; __u64 tod_steering_end; }; diff --git a/arch/s390/kernel/cpcmd.c b/arch/s390/kernel/cpcmd.c index af013b4244d3..2da027359798 100644 --- a/arch/s390/kernel/cpcmd.c +++ b/arch/s390/kernel/cpcmd.c @@ -37,10 +37,12 @@ static int diag8_noresponse(int cmdlen) static int diag8_response(int cmdlen, char *response, int *rlen) { + unsigned long _cmdlen = cmdlen | 0x40000000L; + unsigned long _rlen = *rlen; register unsigned long reg2 asm ("2") = (addr_t) cpcmd_buf; register unsigned long reg3 asm ("3") = (addr_t) response; - register unsigned long reg4 asm ("4") = cmdlen | 0x40000000L; - register unsigned long reg5 asm ("5") = *rlen; + register unsigned long reg4 asm ("4") = _cmdlen; + register unsigned long reg5 asm ("5") = _rlen; asm volatile( " diag %2,%0,0x8\n" diff --git a/arch/s390/kernel/dumpstack.c b/arch/s390/kernel/dumpstack.c index 0dc4b258b98d..db1bc00229ca 100644 --- a/arch/s390/kernel/dumpstack.c +++ b/arch/s390/kernel/dumpstack.c @@ -79,6 +79,15 @@ static bool in_nodat_stack(unsigned long sp, struct stack_info *info) return in_stack(sp, info, STACK_TYPE_NODAT, top - THREAD_SIZE, top); } +static bool in_mcck_stack(unsigned long sp, struct stack_info *info) +{ + unsigned long frame_size, top; + + frame_size = STACK_FRAME_OVERHEAD + sizeof(struct pt_regs); + top = S390_lowcore.mcck_stack + frame_size; + return in_stack(sp, info, STACK_TYPE_MCCK, top - THREAD_SIZE, top); +} + static bool in_restart_stack(unsigned long sp, struct stack_info *info) { unsigned long frame_size, top; @@ -108,7 +117,8 @@ int get_stack_info(unsigned long sp, struct task_struct *task, /* Check per-cpu stacks */ if (!in_irq_stack(sp, info) && !in_nodat_stack(sp, info) && - !in_restart_stack(sp, info)) + !in_restart_stack(sp, info) && + !in_mcck_stack(sp, info)) goto unknown; recursion_check: diff --git a/arch/s390/kernel/entry.S b/arch/s390/kernel/entry.S index c10b9f31eef7..12de7a9c85b3 100644 --- a/arch/s390/kernel/entry.S +++ b/arch/s390/kernel/entry.S @@ -401,15 +401,13 @@ ENTRY(\name) brasl %r14,.Lcleanup_sie_int #endif 0: CHECK_STACK __LC_SAVE_AREA_ASYNC - lgr %r11,%r15 aghi %r15,-(STACK_FRAME_OVERHEAD + __PT_SIZE) - stg %r11,__SF_BACKCHAIN(%r15) j 2f 1: BPENTER __TI_flags(%r12),_TIF_ISOLATE_BP lctlg %c1,%c1,__LC_KERNEL_ASCE lg %r15,__LC_KERNEL_STACK - xc __SF_BACKCHAIN(8,%r15),__SF_BACKCHAIN(%r15) -2: la %r11,STACK_FRAME_OVERHEAD(%r15) +2: xc __SF_BACKCHAIN(8,%r15),__SF_BACKCHAIN(%r15) + la %r11,STACK_FRAME_OVERHEAD(%r15) stmg %r0,%r7,__PT_R0(%r11) # clear user controlled registers to prevent speculative use xgr %r0,%r0 @@ -445,6 +443,7 @@ INT_HANDLER io_int_handler,__LC_IO_OLD_PSW,do_io_irq * Load idle PSW. */ ENTRY(psw_idle) + stg %r14,(__SF_GPRS+8*8)(%r15) stg %r3,__SF_EMPTY(%r15) larl %r1,psw_idle_exit stg %r1,__SF_EMPTY+8(%r15) diff --git a/arch/s390/kernel/irq.c b/arch/s390/kernel/irq.c index 601c21791338..714269e10eec 100644 --- a/arch/s390/kernel/irq.c +++ b/arch/s390/kernel/irq.c @@ -174,7 +174,7 @@ void noinstr do_ext_irq(struct pt_regs *regs) memcpy(®s->int_code, &S390_lowcore.ext_cpu_addr, 4); regs->int_parm = S390_lowcore.ext_params; - regs->int_parm_long = *(unsigned long *)S390_lowcore.ext_params2; + regs->int_parm_long = S390_lowcore.ext_params2; from_idle = !user_mode(regs) && regs->psw.addr == (unsigned long)psw_idle_exit; if (from_idle) diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c index 60da976eee6f..72134f9f6ff5 100644 --- a/arch/s390/kernel/setup.c +++ b/arch/s390/kernel/setup.c @@ -354,7 +354,7 @@ static int __init stack_realloc(void) if (!new) panic("Couldn't allocate machine check stack"); WRITE_ONCE(S390_lowcore.mcck_stack, new + STACK_INIT_OFFSET); - memblock_free(old, THREAD_SIZE); + memblock_free_late(old, THREAD_SIZE); return 0; } early_initcall(stack_realloc); diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c index 165da961f901..326cb8f75f58 100644 --- a/arch/s390/kernel/time.c +++ b/arch/s390/kernel/time.c @@ -80,10 +80,12 @@ void __init time_early_init(void) { struct ptff_qto qto; struct ptff_qui qui; + int cs; /* Initialize TOD steering parameters */ tod_steering_end = tod_clock_base.tod; - vdso_data->arch_data.tod_steering_end = tod_steering_end; + for (cs = 0; cs < CS_BASES; cs++) + vdso_data[cs].arch_data.tod_steering_end = tod_steering_end; if (!test_facility(28)) return; @@ -366,6 +368,7 @@ static void clock_sync_global(unsigned long delta) { unsigned long now, adj; struct ptff_qto qto; + int cs; /* Fixup the monotonic sched clock. */ tod_clock_base.eitod += delta; @@ -381,7 +384,10 @@ static void clock_sync_global(unsigned long delta) panic("TOD clock sync offset %li is too large to drift\n", tod_steering_delta); tod_steering_end = now + (abs(tod_steering_delta) << 15); - vdso_data->arch_data.tod_steering_end = tod_steering_end; + for (cs = 0; cs < CS_BASES; cs++) { + vdso_data[cs].arch_data.tod_steering_end = tod_steering_end; + vdso_data[cs].arch_data.tod_steering_delta = tod_steering_delta; + } /* Update LPAR offset. */ if (ptff_query(PTFF_QTO) && ptff(&qto, sizeof(qto), PTFF_QTO) == 0) diff --git a/arch/x86/include/asm/kfence.h b/arch/x86/include/asm/kfence.h index 97bbb4a9083a..05b48b33baf0 100644 --- a/arch/x86/include/asm/kfence.h +++ b/arch/x86/include/asm/kfence.h @@ -56,8 +56,13 @@ static inline bool kfence_protect_page(unsigned long addr, bool protect) else set_pte(pte, __pte(pte_val(*pte) | _PAGE_PRESENT)); - /* Flush this CPU's TLB. */ + /* + * Flush this CPU's TLB, assuming whoever did the allocation/free is + * likely to continue running on this CPU. + */ + preempt_disable(); flush_tlb_one_kernel(addr); + preempt_enable(); return true; } diff --git a/arch/x86/include/asm/smp.h b/arch/x86/include/asm/smp.h index c0538f82c9a2..630ff08532be 100644 --- a/arch/x86/include/asm/smp.h +++ b/arch/x86/include/asm/smp.h @@ -132,6 +132,7 @@ void native_play_dead(void); void play_dead_common(void); void wbinvd_on_cpu(int cpu); int wbinvd_on_all_cpus(void); +void cond_wakeup_cpu0(void); void native_smp_send_reschedule(int cpu); void native_send_call_func_ipi(const struct cpumask *mask); diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c index 7bdc0239a943..14cd3186dc77 100644 --- a/arch/x86/kernel/acpi/boot.c +++ b/arch/x86/kernel/acpi/boot.c @@ -1554,10 +1554,18 @@ void __init acpi_boot_table_init(void) /* * Initialize the ACPI boot-time table parser. */ - if (acpi_table_init()) { + if (acpi_locate_initial_tables()) disable_acpi(); - return; - } + else + acpi_reserve_initial_tables(); +} + +int __init early_acpi_boot_init(void) +{ + if (acpi_disabled) + return 1; + + acpi_table_init_complete(); acpi_table_parse(ACPI_SIG_BOOT, acpi_parse_sbf); @@ -1570,18 +1578,9 @@ void __init acpi_boot_table_init(void) } else { printk(KERN_WARNING PREFIX "Disabling ACPI support\n"); disable_acpi(); - return; + return 1; } } -} - -int __init early_acpi_boot_init(void) -{ - /* - * If acpi_disabled, bail out - */ - if (acpi_disabled) - return 1; /* * Process the Multiple APIC Description Table (MADT), if present diff --git a/arch/x86/kernel/acpi/wakeup_64.S b/arch/x86/kernel/acpi/wakeup_64.S index 56b6865afb2a..d5d8a352eafa 100644 --- a/arch/x86/kernel/acpi/wakeup_64.S +++ b/arch/x86/kernel/acpi/wakeup_64.S @@ -115,7 +115,7 @@ SYM_FUNC_START(do_suspend_lowlevel) movq pt_regs_r14(%rax), %r14 movq pt_regs_r15(%rax), %r15 -#if defined(CONFIG_KASAN) && CONFIG_KASAN_STACK +#if defined(CONFIG_KASAN) && defined(CONFIG_KASAN_STACK) /* * The suspend path may have poisoned some areas deeper in the stack, * which we now need to unpoison. diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c index d883176ef2ce..ccab6cf91283 100644 --- a/arch/x86/kernel/setup.c +++ b/arch/x86/kernel/setup.c @@ -1129,6 +1129,8 @@ void __init setup_arch(char **cmdline_p) reserve_initrd(); acpi_table_upgrade(); + /* Look for ACPI tables and reserve memory occupied by them. */ + acpi_boot_table_init(); vsmp_init(); @@ -1136,11 +1138,6 @@ void __init setup_arch(char **cmdline_p) early_platform_quirks(); - /* - * Parse the ACPI tables for possible boot-time SMP configuration. - */ - acpi_boot_table_init(); - early_acpi_boot_init(); initmem_init(); diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c index 02813a7f3a7c..16703c35a944 100644 --- a/arch/x86/kernel/smpboot.c +++ b/arch/x86/kernel/smpboot.c @@ -1659,13 +1659,17 @@ void play_dead_common(void) local_irq_disable(); } -static bool wakeup_cpu0(void) +/** + * cond_wakeup_cpu0 - Wake up CPU0 if needed. + * + * If NMI wants to wake up CPU0, start CPU0. + */ +void cond_wakeup_cpu0(void) { if (smp_processor_id() == 0 && enable_start_cpu0) - return true; - - return false; + start_cpu0(); } +EXPORT_SYMBOL_GPL(cond_wakeup_cpu0); /* * We need to flush the caches before going to sleep, lest we have @@ -1734,11 +1738,8 @@ static inline void mwait_play_dead(void) __monitor(mwait_ptr, 0, 0); mb(); __mwait(eax, 0); - /* - * If NMI wants to wake up CPU0, start CPU0. - */ - if (wakeup_cpu0()) - start_cpu0(); + + cond_wakeup_cpu0(); } } @@ -1749,11 +1750,8 @@ void hlt_play_dead(void) while (1) { native_halt(); - /* - * If NMI wants to wake up CPU0, start CPU0. - */ - if (wakeup_cpu0()) - start_cpu0(); + + cond_wakeup_cpu0(); } } diff --git a/arch/x86/kernel/traps.c b/arch/x86/kernel/traps.c index ac1874a2a70e..651e3e508959 100644 --- a/arch/x86/kernel/traps.c +++ b/arch/x86/kernel/traps.c @@ -556,7 +556,7 @@ DEFINE_IDTENTRY_ERRORCODE(exc_general_protection) tsk->thread.trap_nr = X86_TRAP_GP; if (fixup_vdso_exception(regs, X86_TRAP_GP, error_code, 0)) - return; + goto exit; show_signal(tsk, SIGSEGV, "", desc, regs, error_code); force_sig(SIGSEGV); @@ -1057,7 +1057,7 @@ static void math_error(struct pt_regs *regs, int trapnr) goto exit; if (fixup_vdso_exception(regs, trapnr, 0, 0)) - return; + goto exit; force_sig_fault(SIGFPE, si_code, (void __user *)uprobe_get_trap_addr(regs)); diff --git a/arch/x86/kvm/Makefile b/arch/x86/kvm/Makefile index 1b4766fe1de2..eafc4d601f25 100644 --- a/arch/x86/kvm/Makefile +++ b/arch/x86/kvm/Makefile @@ -1,6 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 -ccflags-y += -Iarch/x86/kvm +ccflags-y += -I $(srctree)/arch/x86/kvm ccflags-$(CONFIG_KVM_WERROR) += -Werror ifeq ($(CONFIG_FRAME_POINTER),y) diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c index d75524bc8423..951dae4e7175 100644 --- a/arch/x86/kvm/mmu/mmu.c +++ b/arch/x86/kvm/mmu/mmu.c @@ -5884,6 +5884,7 @@ static void kvm_recover_nx_lpages(struct kvm *kvm) struct kvm_mmu_page *sp; unsigned int ratio; LIST_HEAD(invalid_list); + bool flush = false; ulong to_zap; rcu_idx = srcu_read_lock(&kvm->srcu); @@ -5905,19 +5906,19 @@ static void kvm_recover_nx_lpages(struct kvm *kvm) lpage_disallowed_link); WARN_ON_ONCE(!sp->lpage_disallowed); if (is_tdp_mmu_page(sp)) { - kvm_tdp_mmu_zap_gfn_range(kvm, sp->gfn, - sp->gfn + KVM_PAGES_PER_HPAGE(sp->role.level)); + flush |= kvm_tdp_mmu_zap_sp(kvm, sp); } else { kvm_mmu_prepare_zap_page(kvm, sp, &invalid_list); WARN_ON_ONCE(sp->lpage_disallowed); } if (need_resched() || rwlock_needbreak(&kvm->mmu_lock)) { - kvm_mmu_commit_zap_page(kvm, &invalid_list); + kvm_mmu_remote_flush_or_zap(kvm, &invalid_list, flush); cond_resched_rwlock_write(&kvm->mmu_lock); + flush = false; } } - kvm_mmu_commit_zap_page(kvm, &invalid_list); + kvm_mmu_remote_flush_or_zap(kvm, &invalid_list, flush); write_unlock(&kvm->mmu_lock); srcu_read_unlock(&kvm->srcu, rcu_idx); diff --git a/arch/x86/kvm/mmu/tdp_mmu.c b/arch/x86/kvm/mmu/tdp_mmu.c index 462b1f71c77f..018d82e73e31 100644 --- a/arch/x86/kvm/mmu/tdp_mmu.c +++ b/arch/x86/kvm/mmu/tdp_mmu.c @@ -86,7 +86,7 @@ static inline struct kvm_mmu_page *tdp_mmu_next_root(struct kvm *kvm, list_for_each_entry(_root, &_kvm->arch.tdp_mmu_roots, link) static bool zap_gfn_range(struct kvm *kvm, struct kvm_mmu_page *root, - gfn_t start, gfn_t end, bool can_yield); + gfn_t start, gfn_t end, bool can_yield, bool flush); void kvm_tdp_mmu_free_root(struct kvm *kvm, struct kvm_mmu_page *root) { @@ -99,7 +99,7 @@ void kvm_tdp_mmu_free_root(struct kvm *kvm, struct kvm_mmu_page *root) list_del(&root->link); - zap_gfn_range(kvm, root, 0, max_gfn, false); + zap_gfn_range(kvm, root, 0, max_gfn, false, false); free_page((unsigned long)root->spt); kmem_cache_free(mmu_page_header_cache, root); @@ -668,20 +668,21 @@ static inline bool tdp_mmu_iter_cond_resched(struct kvm *kvm, * scheduler needs the CPU or there is contention on the MMU lock. If this * function cannot yield, it will not release the MMU lock or reschedule and * the caller must ensure it does not supply too large a GFN range, or the - * operation can cause a soft lockup. + * operation can cause a soft lockup. Note, in some use cases a flush may be + * required by prior actions. Ensure the pending flush is performed prior to + * yielding. */ static bool zap_gfn_range(struct kvm *kvm, struct kvm_mmu_page *root, - gfn_t start, gfn_t end, bool can_yield) + gfn_t start, gfn_t end, bool can_yield, bool flush) { struct tdp_iter iter; - bool flush_needed = false; rcu_read_lock(); tdp_root_for_each_pte(iter, root, start, end) { if (can_yield && - tdp_mmu_iter_cond_resched(kvm, &iter, flush_needed)) { - flush_needed = false; + tdp_mmu_iter_cond_resched(kvm, &iter, flush)) { + flush = false; continue; } @@ -699,11 +700,11 @@ static bool zap_gfn_range(struct kvm *kvm, struct kvm_mmu_page *root, continue; tdp_mmu_set_spte(kvm, &iter, 0); - flush_needed = true; + flush = true; } rcu_read_unlock(); - return flush_needed; + return flush; } /* @@ -712,13 +713,14 @@ static bool zap_gfn_range(struct kvm *kvm, struct kvm_mmu_page *root, * SPTEs have been cleared and a TLB flush is needed before releasing the * MMU lock. */ -bool kvm_tdp_mmu_zap_gfn_range(struct kvm *kvm, gfn_t start, gfn_t end) +bool __kvm_tdp_mmu_zap_gfn_range(struct kvm *kvm, gfn_t start, gfn_t end, + bool can_yield) { struct kvm_mmu_page *root; bool flush = false; for_each_tdp_mmu_root_yield_safe(kvm, root) - flush |= zap_gfn_range(kvm, root, start, end, true); + flush = zap_gfn_range(kvm, root, start, end, can_yield, flush); return flush; } @@ -930,7 +932,7 @@ static int zap_gfn_range_hva_wrapper(struct kvm *kvm, struct kvm_mmu_page *root, gfn_t start, gfn_t end, unsigned long unused) { - return zap_gfn_range(kvm, root, start, end, false); + return zap_gfn_range(kvm, root, start, end, false, false); } int kvm_tdp_mmu_zap_hva_range(struct kvm *kvm, unsigned long start, diff --git a/arch/x86/kvm/mmu/tdp_mmu.h b/arch/x86/kvm/mmu/tdp_mmu.h index 3b761c111bff..31096ece9b14 100644 --- a/arch/x86/kvm/mmu/tdp_mmu.h +++ b/arch/x86/kvm/mmu/tdp_mmu.h @@ -8,7 +8,29 @@ hpa_t kvm_tdp_mmu_get_vcpu_root_hpa(struct kvm_vcpu *vcpu); void kvm_tdp_mmu_free_root(struct kvm *kvm, struct kvm_mmu_page *root); -bool kvm_tdp_mmu_zap_gfn_range(struct kvm *kvm, gfn_t start, gfn_t end); +bool __kvm_tdp_mmu_zap_gfn_range(struct kvm *kvm, gfn_t start, gfn_t end, + bool can_yield); +static inline bool kvm_tdp_mmu_zap_gfn_range(struct kvm *kvm, gfn_t start, + gfn_t end) +{ + return __kvm_tdp_mmu_zap_gfn_range(kvm, start, end, true); +} +static inline bool kvm_tdp_mmu_zap_sp(struct kvm *kvm, struct kvm_mmu_page *sp) +{ + gfn_t end = sp->gfn + KVM_PAGES_PER_HPAGE(sp->role.level); + + /* + * Don't allow yielding, as the caller may have a flush pending. Note, + * if mmu_lock is held for write, zapping will never yield in this case, + * but explicitly disallow it for safety. The TDP MMU does not yield + * until it has made forward progress (steps sideways), and when zapping + * a single shadow page that it's guaranteed to see (thus the mmu_lock + * requirement), its "step sideways" will always step beyond the bounds + * of the shadow page's gfn range and stop iterating before yielding. + */ + lockdep_assert_held_write(&kvm->mmu_lock); + return __kvm_tdp_mmu_zap_gfn_range(kvm, sp->gfn, end, false); +} void kvm_tdp_mmu_zap_all(struct kvm *kvm); int kvm_tdp_mmu_map(struct kvm_vcpu *vcpu, gpa_t gpa, u32 error_code, diff --git a/arch/x86/kvm/svm/nested.c b/arch/x86/kvm/svm/nested.c index 35891d9a1099..fb204eaa8bb3 100644 --- a/arch/x86/kvm/svm/nested.c +++ b/arch/x86/kvm/svm/nested.c @@ -246,11 +246,18 @@ static bool nested_vmcb_check_controls(struct vmcb_control_area *control) return true; } -static bool nested_vmcb_checks(struct vcpu_svm *svm, struct vmcb *vmcb12) +static bool nested_vmcb_check_save(struct vcpu_svm *svm, struct vmcb *vmcb12) { struct kvm_vcpu *vcpu = &svm->vcpu; bool vmcb12_lma; + /* + * FIXME: these should be done after copying the fields, + * to avoid TOC/TOU races. For these save area checks + * the possible damage is limited since kvm_set_cr0 and + * kvm_set_cr4 handle failure; EFER_SVME is an exception + * so it is force-set later in nested_prepare_vmcb_save. + */ if ((vmcb12->save.efer & EFER_SVME) == 0) return false; @@ -271,7 +278,7 @@ static bool nested_vmcb_checks(struct vcpu_svm *svm, struct vmcb *vmcb12) if (!kvm_is_valid_cr4(&svm->vcpu, vmcb12->save.cr4)) return false; - return nested_vmcb_check_controls(&vmcb12->control); + return true; } static void load_nested_vmcb_control(struct vcpu_svm *svm, @@ -396,7 +403,14 @@ static void nested_prepare_vmcb_save(struct vcpu_svm *svm, struct vmcb *vmcb12) svm->vmcb->save.gdtr = vmcb12->save.gdtr; svm->vmcb->save.idtr = vmcb12->save.idtr; kvm_set_rflags(&svm->vcpu, vmcb12->save.rflags | X86_EFLAGS_FIXED); - svm_set_efer(&svm->vcpu, vmcb12->save.efer); + + /* + * Force-set EFER_SVME even though it is checked earlier on the + * VMCB12, because the guest can flip the bit between the check + * and now. Clearing EFER_SVME would call svm_free_nested. + */ + svm_set_efer(&svm->vcpu, vmcb12->save.efer | EFER_SVME); + svm_set_cr0(&svm->vcpu, vmcb12->save.cr0); svm_set_cr4(&svm->vcpu, vmcb12->save.cr4); svm->vmcb->save.cr2 = svm->vcpu.arch.cr2 = vmcb12->save.cr2; @@ -468,7 +482,6 @@ int enter_svm_guest_mode(struct vcpu_svm *svm, u64 vmcb12_gpa, svm->nested.vmcb12_gpa = vmcb12_gpa; - load_nested_vmcb_control(svm, &vmcb12->control); nested_prepare_vmcb_control(svm); nested_prepare_vmcb_save(svm, vmcb12); @@ -515,7 +528,10 @@ int nested_svm_vmrun(struct vcpu_svm *svm) if (WARN_ON_ONCE(!svm->nested.initialized)) return -EINVAL; - if (!nested_vmcb_checks(svm, vmcb12)) { + load_nested_vmcb_control(svm, &vmcb12->control); + + if (!nested_vmcb_check_save(svm, vmcb12) || + !nested_vmcb_check_controls(&svm->nested.ctl)) { vmcb12->control.exit_code = SVM_EXIT_ERR; vmcb12->control.exit_code_hi = 0; vmcb12->control.exit_info_1 = 0; @@ -1209,6 +1225,8 @@ static int svm_set_nested_state(struct kvm_vcpu *vcpu, */ if (!(save->cr0 & X86_CR0_PG)) goto out_free; + if (!(save->efer & EFER_SVME)) + goto out_free; /* * All checks done, we can enter guest mode. L1 control fields diff --git a/arch/x86/kvm/svm/pmu.c b/arch/x86/kvm/svm/pmu.c index 035da07500e8..fdf587f19c5f 100644 --- a/arch/x86/kvm/svm/pmu.c +++ b/arch/x86/kvm/svm/pmu.c @@ -98,6 +98,8 @@ static enum index msr_to_index(u32 msr) static inline struct kvm_pmc *get_gp_pmc_amd(struct kvm_pmu *pmu, u32 msr, enum pmu_type type) { + struct kvm_vcpu *vcpu = pmu_to_vcpu(pmu); + switch (msr) { case MSR_F15H_PERF_CTL0: case MSR_F15H_PERF_CTL1: @@ -105,6 +107,9 @@ static inline struct kvm_pmc *get_gp_pmc_amd(struct kvm_pmu *pmu, u32 msr, case MSR_F15H_PERF_CTL3: case MSR_F15H_PERF_CTL4: case MSR_F15H_PERF_CTL5: + if (!guest_cpuid_has(vcpu, X86_FEATURE_PERFCTR_CORE)) + return NULL; + fallthrough; case MSR_K7_EVNTSEL0 ... MSR_K7_EVNTSEL3: if (type != PMU_TYPE_EVNTSEL) return NULL; @@ -115,6 +120,9 @@ static inline struct kvm_pmc *get_gp_pmc_amd(struct kvm_pmu *pmu, u32 msr, case MSR_F15H_PERF_CTR3: case MSR_F15H_PERF_CTR4: case MSR_F15H_PERF_CTR5: + if (!guest_cpuid_has(vcpu, X86_FEATURE_PERFCTR_CORE)) + return NULL; + fallthrough; case MSR_K7_PERFCTR0 ... MSR_K7_PERFCTR3: if (type != PMU_TYPE_COUNTER) return NULL; diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c index 32cf8287d4a7..29b40e092d13 100644 --- a/arch/x86/kvm/vmx/vmx.c +++ b/arch/x86/kvm/vmx/vmx.c @@ -6027,19 +6027,19 @@ static int __vmx_handle_exit(struct kvm_vcpu *vcpu, fastpath_t exit_fastpath) exit_reason.basic != EXIT_REASON_PML_FULL && exit_reason.basic != EXIT_REASON_APIC_ACCESS && exit_reason.basic != EXIT_REASON_TASK_SWITCH)) { + int ndata = 3; + vcpu->run->exit_reason = KVM_EXIT_INTERNAL_ERROR; vcpu->run->internal.suberror = KVM_INTERNAL_ERROR_DELIVERY_EV; - vcpu->run->internal.ndata = 3; vcpu->run->internal.data[0] = vectoring_info; vcpu->run->internal.data[1] = exit_reason.full; vcpu->run->internal.data[2] = vcpu->arch.exit_qualification; if (exit_reason.basic == EXIT_REASON_EPT_MISCONFIG) { - vcpu->run->internal.ndata++; - vcpu->run->internal.data[3] = + vcpu->run->internal.data[ndata++] = vmcs_read64(GUEST_PHYSICAL_ADDRESS); } - vcpu->run->internal.data[vcpu->run->internal.ndata++] = - vcpu->arch.last_vmentry_cpu; + vcpu->run->internal.data[ndata++] = vcpu->arch.last_vmentry_cpu; + vcpu->run->internal.ndata = ndata; return 0; } diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index fe806e894212..eca63625aee4 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -271,8 +271,7 @@ static struct kmem_cache *x86_emulator_cache; * When called, it means the previous get/set msr reached an invalid msr. * Return true if we want to ignore/silent this failed msr access. */ -static bool kvm_msr_ignored_check(struct kvm_vcpu *vcpu, u32 msr, - u64 data, bool write) +static bool kvm_msr_ignored_check(u32 msr, u64 data, bool write) { const char *op = write ? "wrmsr" : "rdmsr"; @@ -1445,7 +1444,7 @@ static int do_get_msr_feature(struct kvm_vcpu *vcpu, unsigned index, u64 *data) if (r == KVM_MSR_RET_INVALID) { /* Unconditionally clear the output for simplicity */ *data = 0; - if (kvm_msr_ignored_check(vcpu, index, 0, false)) + if (kvm_msr_ignored_check(index, 0, false)) r = 0; } @@ -1620,7 +1619,7 @@ static int kvm_set_msr_ignored_check(struct kvm_vcpu *vcpu, int ret = __kvm_set_msr(vcpu, index, data, host_initiated); if (ret == KVM_MSR_RET_INVALID) - if (kvm_msr_ignored_check(vcpu, index, data, true)) + if (kvm_msr_ignored_check(index, data, true)) ret = 0; return ret; @@ -1658,7 +1657,7 @@ static int kvm_get_msr_ignored_check(struct kvm_vcpu *vcpu, if (ret == KVM_MSR_RET_INVALID) { /* Unconditionally clear *data for simplicity */ *data = 0; - if (kvm_msr_ignored_check(vcpu, index, 0, false)) + if (kvm_msr_ignored_check(index, 0, false)) ret = 0; } @@ -2329,7 +2328,7 @@ static void kvm_synchronize_tsc(struct kvm_vcpu *vcpu, u64 data) kvm_vcpu_write_tsc_offset(vcpu, offset); raw_spin_unlock_irqrestore(&kvm->arch.tsc_write_lock, flags); - spin_lock(&kvm->arch.pvclock_gtod_sync_lock); + spin_lock_irqsave(&kvm->arch.pvclock_gtod_sync_lock, flags); if (!matched) { kvm->arch.nr_vcpus_matched_tsc = 0; } else if (!already_matched) { @@ -2337,7 +2336,7 @@ static void kvm_synchronize_tsc(struct kvm_vcpu *vcpu, u64 data) } kvm_track_tsc_matching(vcpu); - spin_unlock(&kvm->arch.pvclock_gtod_sync_lock); + spin_unlock_irqrestore(&kvm->arch.pvclock_gtod_sync_lock, flags); } static inline void adjust_tsc_offset_guest(struct kvm_vcpu *vcpu, @@ -2559,13 +2558,16 @@ static void kvm_gen_update_masterclock(struct kvm *kvm) int i; struct kvm_vcpu *vcpu; struct kvm_arch *ka = &kvm->arch; + unsigned long flags; kvm_hv_invalidate_tsc_page(kvm); - spin_lock(&ka->pvclock_gtod_sync_lock); kvm_make_mclock_inprogress_request(kvm); + /* no guest entries from this point */ + spin_lock_irqsave(&ka->pvclock_gtod_sync_lock, flags); pvclock_update_vm_gtod_copy(kvm); + spin_unlock_irqrestore(&ka->pvclock_gtod_sync_lock, flags); kvm_for_each_vcpu(i, vcpu, kvm) kvm_make_request(KVM_REQ_CLOCK_UPDATE, vcpu); @@ -2573,8 +2575,6 @@ static void kvm_gen_update_masterclock(struct kvm *kvm) /* guest entries allowed */ kvm_for_each_vcpu(i, vcpu, kvm) kvm_clear_request(KVM_REQ_MCLOCK_INPROGRESS, vcpu); - - spin_unlock(&ka->pvclock_gtod_sync_lock); #endif } @@ -2582,17 +2582,18 @@ u64 get_kvmclock_ns(struct kvm *kvm) { struct kvm_arch *ka = &kvm->arch; struct pvclock_vcpu_time_info hv_clock; + unsigned long flags; u64 ret; - spin_lock(&ka->pvclock_gtod_sync_lock); + spin_lock_irqsave(&ka->pvclock_gtod_sync_lock, flags); if (!ka->use_master_clock) { - spin_unlock(&ka->pvclock_gtod_sync_lock); + spin_unlock_irqrestore(&ka->pvclock_gtod_sync_lock, flags); return get_kvmclock_base_ns() + ka->kvmclock_offset; } hv_clock.tsc_timestamp = ka->master_cycle_now; hv_clock.system_time = ka->master_kernel_ns + ka->kvmclock_offset; - spin_unlock(&ka->pvclock_gtod_sync_lock); + spin_unlock_irqrestore(&ka->pvclock_gtod_sync_lock, flags); /* both __this_cpu_read() and rdtsc() should be on the same cpu */ get_cpu(); @@ -2686,13 +2687,13 @@ static int kvm_guest_time_update(struct kvm_vcpu *v) * If the host uses TSC clock, then passthrough TSC as stable * to the guest. */ - spin_lock(&ka->pvclock_gtod_sync_lock); + spin_lock_irqsave(&ka->pvclock_gtod_sync_lock, flags); use_master_clock = ka->use_master_clock; if (use_master_clock) { host_tsc = ka->master_cycle_now; kernel_ns = ka->master_kernel_ns; } - spin_unlock(&ka->pvclock_gtod_sync_lock); + spin_unlock_irqrestore(&ka->pvclock_gtod_sync_lock, flags); /* Keep irq disabled to prevent changes to the clock */ local_irq_save(flags); @@ -5726,6 +5727,7 @@ set_pit2_out: } #endif case KVM_SET_CLOCK: { + struct kvm_arch *ka = &kvm->arch; struct kvm_clock_data user_ns; u64 now_ns; @@ -5744,8 +5746,22 @@ set_pit2_out: * pvclock_update_vm_gtod_copy(). */ kvm_gen_update_masterclock(kvm); - now_ns = get_kvmclock_ns(kvm); - kvm->arch.kvmclock_offset += user_ns.clock - now_ns; + + /* + * This pairs with kvm_guest_time_update(): when masterclock is + * in use, we use master_kernel_ns + kvmclock_offset to set + * unsigned 'system_time' so if we use get_kvmclock_ns() (which + * is slightly ahead) here we risk going negative on unsigned + * 'system_time' when 'user_ns.clock' is very small. + */ + spin_lock_irq(&ka->pvclock_gtod_sync_lock); + if (kvm->arch.use_master_clock) + now_ns = ka->master_kernel_ns; + else + now_ns = get_kvmclock_base_ns(); + ka->kvmclock_offset = user_ns.clock - now_ns; + spin_unlock_irq(&ka->pvclock_gtod_sync_lock); + kvm_make_all_cpus_request(kvm, KVM_REQ_CLOCK_UPDATE); break; } @@ -7724,6 +7740,7 @@ static void kvm_hyperv_tsc_notifier(void) struct kvm *kvm; struct kvm_vcpu *vcpu; int cpu; + unsigned long flags; mutex_lock(&kvm_lock); list_for_each_entry(kvm, &vm_list, vm_list) @@ -7739,17 +7756,15 @@ static void kvm_hyperv_tsc_notifier(void) list_for_each_entry(kvm, &vm_list, vm_list) { struct kvm_arch *ka = &kvm->arch; - spin_lock(&ka->pvclock_gtod_sync_lock); - + spin_lock_irqsave(&ka->pvclock_gtod_sync_lock, flags); pvclock_update_vm_gtod_copy(kvm); + spin_unlock_irqrestore(&ka->pvclock_gtod_sync_lock, flags); kvm_for_each_vcpu(cpu, vcpu, kvm) kvm_make_request(KVM_REQ_CLOCK_UPDATE, vcpu); kvm_for_each_vcpu(cpu, vcpu, kvm) kvm_clear_request(KVM_REQ_MCLOCK_INPROGRESS, vcpu); - - spin_unlock(&ka->pvclock_gtod_sync_lock); } mutex_unlock(&kvm_lock); } diff --git a/arch/x86/kvm/x86.h b/arch/x86/kvm/x86.h index 39eb04887141..9035e34aa156 100644 --- a/arch/x86/kvm/x86.h +++ b/arch/x86/kvm/x86.h @@ -250,7 +250,6 @@ static inline bool kvm_vcpu_latch_init(struct kvm_vcpu *vcpu) void kvm_write_wall_clock(struct kvm *kvm, gpa_t wall_clock, int sec_hi_ofs); void kvm_inject_realmode_interrupt(struct kvm_vcpu *vcpu, int irq, int inc_eip); -void kvm_write_tsc(struct kvm_vcpu *vcpu, struct msr_data *msr); u64 get_kvmclock_ns(struct kvm *kvm); int kvm_read_guest_virt(struct kvm_vcpu *vcpu, diff --git a/arch/x86/net/bpf_jit_comp.c b/arch/x86/net/bpf_jit_comp.c index b35fc8023884..7f1b3a862e14 100644 --- a/arch/x86/net/bpf_jit_comp.c +++ b/arch/x86/net/bpf_jit_comp.c @@ -1689,7 +1689,16 @@ emit_jmp: } if (image) { - if (unlikely(proglen + ilen > oldproglen)) { + /* + * When populating the image, assert that: + * + * i) We do not write beyond the allocated space, and + * ii) addrs[i] did not change from the prior run, in order + * to validate assumptions made for computing branch + * displacements. + */ + if (unlikely(proglen + ilen > oldproglen || + proglen + ilen != addrs[i])) { pr_err("bpf_jit: fatal error\n"); return -EFAULT; } diff --git a/arch/x86/net/bpf_jit_comp32.c b/arch/x86/net/bpf_jit_comp32.c index d17b67c69f89..6a99def7d315 100644 --- a/arch/x86/net/bpf_jit_comp32.c +++ b/arch/x86/net/bpf_jit_comp32.c @@ -2276,7 +2276,16 @@ notyet: } if (image) { - if (unlikely(proglen + ilen > oldproglen)) { + /* + * When populating the image, assert that: + * + * i) We do not write beyond the allocated space, and + * ii) addrs[i] did not change from the prior run, in order + * to validate assumptions made for computing branch + * displacements. + */ + if (unlikely(proglen + ilen > oldproglen || + proglen + ilen != addrs[i])) { pr_err("bpf_jit: fatal error\n"); return -EFAULT; } diff --git a/arch/xtensa/kernel/coprocessor.S b/arch/xtensa/kernel/coprocessor.S index c426b846beef..45cc0ae0af6f 100644 --- a/arch/xtensa/kernel/coprocessor.S +++ b/arch/xtensa/kernel/coprocessor.S @@ -100,37 +100,6 @@ LOAD_CP_REGS_TAB(7) /* - * coprocessor_flush(struct thread_info*, index) - * a2 a3 - * - * Save coprocessor registers for coprocessor 'index'. - * The register values are saved to or loaded from the coprocessor area - * inside the task_info structure. - * - * Note that this function doesn't update the coprocessor_owner information! - * - */ - -ENTRY(coprocessor_flush) - - /* reserve 4 bytes on stack to save a0 */ - abi_entry(4) - - s32i a0, a1, 0 - movi a0, .Lsave_cp_regs_jump_table - addx8 a3, a3, a0 - l32i a4, a3, 4 - l32i a3, a3, 0 - add a2, a2, a4 - beqz a3, 1f - callx0 a3 -1: l32i a0, a1, 0 - - abi_ret(4) - -ENDPROC(coprocessor_flush) - -/* * Entry condition: * * a0: trashed, original value saved on stack (PT_AREG0) @@ -245,6 +214,39 @@ ENTRY(fast_coprocessor) ENDPROC(fast_coprocessor) + .text + +/* + * coprocessor_flush(struct thread_info*, index) + * a2 a3 + * + * Save coprocessor registers for coprocessor 'index'. + * The register values are saved to or loaded from the coprocessor area + * inside the task_info structure. + * + * Note that this function doesn't update the coprocessor_owner information! + * + */ + +ENTRY(coprocessor_flush) + + /* reserve 4 bytes on stack to save a0 */ + abi_entry(4) + + s32i a0, a1, 0 + movi a0, .Lsave_cp_regs_jump_table + addx8 a3, a3, a0 + l32i a4, a3, 4 + l32i a3, a3, 0 + add a2, a2, a4 + beqz a3, 1f + callx0 a3 +1: l32i a0, a1, 0 + + abi_ret(4) + +ENDPROC(coprocessor_flush) + .data ENTRY(coprocessor_owner) diff --git a/arch/xtensa/mm/fault.c b/arch/xtensa/mm/fault.c index 7666408ce12a..95a74890c7e9 100644 --- a/arch/xtensa/mm/fault.c +++ b/arch/xtensa/mm/fault.c @@ -112,8 +112,11 @@ good_area: */ fault = handle_mm_fault(vma, address, flags, regs); - if (fault_signal_pending(fault, regs)) + if (fault_signal_pending(fault, regs)) { + if (!user_mode(regs)) + goto bad_page_fault; return; + } if (unlikely(fault & VM_FAULT_ERROR)) { if (fault & VM_FAULT_OOM) diff --git a/block/bio.c b/block/bio.c index 963d1d406b3a..50e579088aca 100644 --- a/block/bio.c +++ b/block/bio.c @@ -277,7 +277,7 @@ static struct bio *__bio_chain_endio(struct bio *bio) { struct bio *parent = bio->bi_private; - if (!parent->bi_status) + if (bio->bi_status && !parent->bi_status) parent->bi_status = bio->bi_status; bio_put(bio); return parent; diff --git a/block/blk-mq-debugfs.c b/block/blk-mq-debugfs.c index 9ebb344e2585..271f6596435b 100644 --- a/block/blk-mq-debugfs.c +++ b/block/blk-mq-debugfs.c @@ -302,7 +302,6 @@ static const char *const rqf_name[] = { RQF_NAME(QUIET), RQF_NAME(ELVPRIV), RQF_NAME(IO_STAT), - RQF_NAME(ALLOCED), RQF_NAME(PM), RQF_NAME(HASHED), RQF_NAME(STATS), diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c index d93e400940a3..4e2d76b8b697 100644 --- a/drivers/acpi/processor_idle.c +++ b/drivers/acpi/processor_idle.c @@ -29,6 +29,7 @@ */ #ifdef CONFIG_X86 #include <asm/apic.h> +#include <asm/cpu.h> #endif #define _COMPONENT ACPI_PROCESSOR_COMPONENT @@ -541,6 +542,10 @@ static int acpi_idle_play_dead(struct cpuidle_device *dev, int index) wait_for_freeze(); } else return -ENODEV; + +#if defined(CONFIG_X86) && defined(CONFIG_HOTPLUG_CPU) + cond_wakeup_cpu0(); +#endif } /* Never reached */ diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index 84bb7c1929f1..6efe7edd7b1e 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -1670,6 +1670,8 @@ void acpi_init_device_object(struct acpi_device *device, acpi_handle handle, device_initialize(&device->dev); dev_set_uevent_suppress(&device->dev, true); acpi_init_coherency(device); + /* Assume there are unmet deps to start with. */ + device->dep_unmet = 1; } void acpi_device_add_finalize(struct acpi_device *device) @@ -1933,6 +1935,8 @@ static void acpi_scan_dep_init(struct acpi_device *adev) { struct acpi_dep_data *dep; + adev->dep_unmet = 0; + mutex_lock(&acpi_dep_list_lock); list_for_each_entry(dep, &acpi_dep_list, node) { @@ -1980,7 +1984,13 @@ static acpi_status acpi_bus_check_add(acpi_handle handle, bool check_dep, return AE_CTRL_DEPTH; acpi_scan_init_hotplug(device); - if (!check_dep) + /* + * If check_dep is true at this point, the device has no dependencies, + * or the creation of the device object would have been postponed above. + */ + if (check_dep) + device->dep_unmet = 0; + else acpi_scan_dep_init(device); out: diff --git a/drivers/acpi/tables.c b/drivers/acpi/tables.c index e48690a006a4..9d581045acff 100644 --- a/drivers/acpi/tables.c +++ b/drivers/acpi/tables.c @@ -780,7 +780,7 @@ acpi_status acpi_os_table_override(struct acpi_table_header *existing_table, } /* - * acpi_table_init() + * acpi_locate_initial_tables() * * find RSDP, find and checksum SDT/XSDT. * checksum all tables, print SDT/XSDT @@ -788,7 +788,7 @@ acpi_status acpi_os_table_override(struct acpi_table_header *existing_table, * result: sdt_entry[] is initialized */ -int __init acpi_table_init(void) +int __init acpi_locate_initial_tables(void) { acpi_status status; @@ -803,9 +803,45 @@ int __init acpi_table_init(void) status = acpi_initialize_tables(initial_tables, ACPI_MAX_TABLES, 0); if (ACPI_FAILURE(status)) return -EINVAL; - acpi_table_initrd_scan(); + return 0; +} + +void __init acpi_reserve_initial_tables(void) +{ + int i; + + for (i = 0; i < ACPI_MAX_TABLES; i++) { + struct acpi_table_desc *table_desc = &initial_tables[i]; + u64 start = table_desc->address; + u64 size = table_desc->length; + + if (!start || !size) + break; + + pr_info("Reserving %4s table memory at [mem 0x%llx-0x%llx]\n", + table_desc->signature.ascii, start, start + size - 1); + + memblock_reserve(start, size); + } +} + +void __init acpi_table_init_complete(void) +{ + acpi_table_initrd_scan(); check_multiple_madt(); +} + +int __init acpi_table_init(void) +{ + int ret; + + ret = acpi_locate_initial_tables(); + if (ret) + return ret; + + acpi_table_init_complete(); + return 0; } diff --git a/drivers/base/dd.c b/drivers/base/dd.c index 9179825ff646..37a5e5f8b221 100644 --- a/drivers/base/dd.c +++ b/drivers/base/dd.c @@ -97,6 +97,9 @@ static void deferred_probe_work_func(struct work_struct *work) get_device(dev); + kfree(dev->p->deferred_probe_reason); + dev->p->deferred_probe_reason = NULL; + /* * Drop the mutex while probing each device; the probe path may * manipulate the deferred list @@ -289,14 +292,16 @@ int driver_deferred_probe_check_state(struct device *dev) static void deferred_probe_timeout_work_func(struct work_struct *work) { - struct device_private *private, *p; + struct device_private *p; driver_deferred_probe_timeout = 0; driver_deferred_probe_trigger(); flush_work(&deferred_probe_work); - list_for_each_entry_safe(private, p, &deferred_probe_pending_list, deferred_probe) - dev_info(private->device, "deferred probe pending\n"); + mutex_lock(&deferred_probe_mutex); + list_for_each_entry(p, &deferred_probe_pending_list, deferred_probe) + dev_info(p->device, "deferred probe pending\n"); + mutex_unlock(&deferred_probe_mutex); wake_up_all(&probe_timeout_waitqueue); } static DECLARE_DELAYED_WORK(deferred_probe_timeout_work, deferred_probe_timeout_work_func); diff --git a/drivers/base/power/runtime.c b/drivers/base/power/runtime.c index d54e540067bf..fe1dad68aee4 100644 --- a/drivers/base/power/runtime.c +++ b/drivers/base/power/runtime.c @@ -1690,8 +1690,8 @@ void pm_runtime_get_suppliers(struct device *dev) device_links_read_lock_held()) if (link->flags & DL_FLAG_PM_RUNTIME) { link->supplier_preactivated = true; - refcount_inc(&link->rpm_active); pm_runtime_get_sync(link->supplier); + refcount_inc(&link->rpm_active); } device_links_read_unlock(idx); @@ -1704,6 +1704,8 @@ void pm_runtime_get_suppliers(struct device *dev) void pm_runtime_put_suppliers(struct device *dev) { struct device_link *link; + unsigned long flags; + bool put; int idx; idx = device_links_read_lock(); @@ -1712,7 +1714,11 @@ void pm_runtime_put_suppliers(struct device *dev) device_links_read_lock_held()) if (link->supplier_preactivated) { link->supplier_preactivated = false; - if (refcount_dec_not_one(&link->rpm_active)) + spin_lock_irqsave(&dev->power.lock, flags); + put = pm_runtime_status_suspended(dev) && + refcount_dec_not_one(&link->rpm_active); + spin_unlock_irqrestore(&dev->power.lock, flags); + if (put) pm_runtime_put(link->supplier); } diff --git a/drivers/block/null_blk/main.c b/drivers/block/null_blk/main.c index d6c821d48090..51bfd7737552 100644 --- a/drivers/block/null_blk/main.c +++ b/drivers/block/null_blk/main.c @@ -1369,10 +1369,13 @@ static blk_status_t null_handle_cmd(struct nullb_cmd *cmd, sector_t sector, } if (dev->zoned) - cmd->error = null_process_zoned_cmd(cmd, op, - sector, nr_sectors); + sts = null_process_zoned_cmd(cmd, op, sector, nr_sectors); else - cmd->error = null_process_cmd(cmd, op, sector, nr_sectors); + sts = null_process_cmd(cmd, op, sector, nr_sectors); + + /* Do not overwrite errors (e.g. timeout errors) */ + if (cmd->error == BLK_STS_OK) + cmd->error = sts; out: nullb_complete_cmd(cmd); @@ -1451,8 +1454,20 @@ static bool should_requeue_request(struct request *rq) static enum blk_eh_timer_return null_timeout_rq(struct request *rq, bool res) { + struct nullb_cmd *cmd = blk_mq_rq_to_pdu(rq); + pr_info("rq %p timed out\n", rq); - blk_mq_complete_request(rq); + + /* + * If the device is marked as blocking (i.e. memory backed or zoned + * device), the submission path may be blocked waiting for resources + * and cause real timeouts. For these real timeouts, the submission + * path will complete the request using blk_mq_complete_request(). + * Only fake timeouts need to execute blk_mq_complete_request() here. + */ + cmd->error = BLK_STS_TIMEOUT; + if (cmd->fake_timeout) + blk_mq_complete_request(rq); return BLK_EH_DONE; } @@ -1473,6 +1488,7 @@ static blk_status_t null_queue_rq(struct blk_mq_hw_ctx *hctx, cmd->rq = bd->rq; cmd->error = BLK_STS_OK; cmd->nq = nq; + cmd->fake_timeout = should_timeout_request(bd->rq); blk_mq_start_request(bd->rq); @@ -1489,7 +1505,7 @@ static blk_status_t null_queue_rq(struct blk_mq_hw_ctx *hctx, return BLK_STS_OK; } } - if (should_timeout_request(bd->rq)) + if (cmd->fake_timeout) return BLK_STS_OK; return null_handle_cmd(cmd, sector, nr_sectors, req_op(bd->rq)); diff --git a/drivers/block/null_blk/null_blk.h b/drivers/block/null_blk/null_blk.h index 83504f3cc9d6..4876d5adb12d 100644 --- a/drivers/block/null_blk/null_blk.h +++ b/drivers/block/null_blk/null_blk.h @@ -22,6 +22,7 @@ struct nullb_cmd { blk_status_t error; struct nullb_queue *nq; struct hrtimer timer; + bool fake_timeout; }; struct nullb_queue { diff --git a/drivers/block/xen-blkback/blkback.c b/drivers/block/xen-blkback/blkback.c index 1cdf09ff67b6..14e452896d04 100644 --- a/drivers/block/xen-blkback/blkback.c +++ b/drivers/block/xen-blkback/blkback.c @@ -891,7 +891,7 @@ next: out: for (i = last_map; i < num; i++) { /* Don't zap current batch's valid persistent grants. */ - if(i >= last_map + segs_to_map) + if(i >= map_until) pages[i]->persistent_gnt = NULL; pages[i]->handle = BLKBACK_INVALID_HANDLE; } diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 52683fd22e05..5cbfbd948f67 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -4849,8 +4849,8 @@ static int btusb_probe(struct usb_interface *intf, data->diag = NULL; } - if (!enable_autosuspend) - usb_disable_autosuspend(data->udev); + if (enable_autosuspend) + usb_enable_autosuspend(data->udev); err = hci_register_dev(hdev); if (err < 0) @@ -4910,9 +4910,6 @@ static void btusb_disconnect(struct usb_interface *intf) gpiod_put(data->reset_gpio); hci_free_dev(hdev); - - if (!enable_autosuspend) - usb_enable_autosuspend(data->udev); } #ifdef CONFIG_PM diff --git a/drivers/bus/moxtet.c b/drivers/bus/moxtet.c index b20fdcbd035b..fd87a59837fa 100644 --- a/drivers/bus/moxtet.c +++ b/drivers/bus/moxtet.c @@ -2,7 +2,7 @@ /* * Turris Mox module configuration bus driver * - * Copyright (C) 2019 Marek Behun <marek.behun@nic.cz> + * Copyright (C) 2019 Marek Behún <kabel@kernel.org> */ #include <dt-bindings/bus/moxtet.h> @@ -879,6 +879,6 @@ static void __exit moxtet_exit(void) } module_exit(moxtet_exit); -MODULE_AUTHOR("Marek Behun <marek.behun@nic.cz>"); +MODULE_AUTHOR("Marek Behun <kabel@kernel.org>"); MODULE_DESCRIPTION("CZ.NIC's Turris Mox module configuration bus"); MODULE_LICENSE("GPL v2"); diff --git a/drivers/bus/mvebu-mbus.c b/drivers/bus/mvebu-mbus.c index dd9e7343a5e3..ea0424922de7 100644 --- a/drivers/bus/mvebu-mbus.c +++ b/drivers/bus/mvebu-mbus.c @@ -618,7 +618,7 @@ mvebu_mbus_find_bridge_hole(uint64_t *start, uint64_t *end) * This part of the memory is above 4 GB, so we don't * care for the MBus bridge hole. */ - if (reg_start >= 0x100000000ULL) + if ((u64)reg_start >= 0x100000000ULL) continue; /* diff --git a/drivers/char/agp/Kconfig b/drivers/char/agp/Kconfig index a086dd34f932..4f501e4842ab 100644 --- a/drivers/char/agp/Kconfig +++ b/drivers/char/agp/Kconfig @@ -125,7 +125,7 @@ config AGP_HP_ZX1 config AGP_PARISC tristate "HP Quicksilver AGP support" - depends on AGP && PARISC && 64BIT + depends on AGP && PARISC && 64BIT && IOMMU_SBA help This option gives you AGP GART support for the HP Quicksilver AGP bus adapter on HP PA-RISC machines (Ok, just on the C8000 diff --git a/drivers/clk/clk-fixed-factor.c b/drivers/clk/clk-fixed-factor.c index 4f7bf3929d6d..4e4b6d367612 100644 --- a/drivers/clk/clk-fixed-factor.c +++ b/drivers/clk/clk-fixed-factor.c @@ -66,7 +66,14 @@ EXPORT_SYMBOL_GPL(clk_fixed_factor_ops); static void devm_clk_hw_register_fixed_factor_release(struct device *dev, void *res) { - clk_hw_unregister_fixed_factor(&((struct clk_fixed_factor *)res)->hw); + struct clk_fixed_factor *fix = res; + + /* + * We can not use clk_hw_unregister_fixed_factor, since it will kfree() + * the hw, resulting in double free. Just unregister the hw and let + * devres code kfree() it. + */ + clk_hw_unregister(&fix->hw); } static struct clk_hw * diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c index 5052541a0986..39cfc6c6a8d2 100644 --- a/drivers/clk/clk.c +++ b/drivers/clk/clk.c @@ -4357,20 +4357,19 @@ int clk_notifier_register(struct clk *clk, struct notifier_block *nb) /* search the list of notifiers for this clk */ list_for_each_entry(cn, &clk_notifier_list, node) if (cn->clk == clk) - break; + goto found; /* if clk wasn't in the notifier list, allocate new clk_notifier */ - if (cn->clk != clk) { - cn = kzalloc(sizeof(*cn), GFP_KERNEL); - if (!cn) - goto out; + cn = kzalloc(sizeof(*cn), GFP_KERNEL); + if (!cn) + goto out; - cn->clk = clk; - srcu_init_notifier_head(&cn->notifier_head); + cn->clk = clk; + srcu_init_notifier_head(&cn->notifier_head); - list_add(&cn->node, &clk_notifier_list); - } + list_add(&cn->node, &clk_notifier_list); +found: ret = srcu_notifier_chain_register(&cn->notifier_head, nb); clk->core->notifier_count++; @@ -4395,32 +4394,28 @@ EXPORT_SYMBOL_GPL(clk_notifier_register); */ int clk_notifier_unregister(struct clk *clk, struct notifier_block *nb) { - struct clk_notifier *cn = NULL; - int ret = -EINVAL; + struct clk_notifier *cn; + int ret = -ENOENT; if (!clk || !nb) return -EINVAL; clk_prepare_lock(); - list_for_each_entry(cn, &clk_notifier_list, node) - if (cn->clk == clk) - break; - - if (cn->clk == clk) { - ret = srcu_notifier_chain_unregister(&cn->notifier_head, nb); + list_for_each_entry(cn, &clk_notifier_list, node) { + if (cn->clk == clk) { + ret = srcu_notifier_chain_unregister(&cn->notifier_head, nb); - clk->core->notifier_count--; + clk->core->notifier_count--; - /* XXX the notifier code should handle this better */ - if (!cn->notifier_head.head) { - srcu_cleanup_notifier_head(&cn->notifier_head); - list_del(&cn->node); - kfree(cn); + /* XXX the notifier code should handle this better */ + if (!cn->notifier_head.head) { + srcu_cleanup_notifier_head(&cn->notifier_head); + list_del(&cn->node); + kfree(cn); + } + break; } - - } else { - ret = -ENOENT; } clk_prepare_unlock(); diff --git a/drivers/clk/qcom/camcc-sc7180.c b/drivers/clk/qcom/camcc-sc7180.c index dbac5651ab85..9bcf2f8ed4de 100644 --- a/drivers/clk/qcom/camcc-sc7180.c +++ b/drivers/clk/qcom/camcc-sc7180.c @@ -304,7 +304,7 @@ static struct clk_rcg2 cam_cc_bps_clk_src = { .name = "cam_cc_bps_clk_src", .parent_data = cam_cc_parent_data_2, .num_parents = 5, - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }, }; @@ -325,7 +325,7 @@ static struct clk_rcg2 cam_cc_cci_0_clk_src = { .name = "cam_cc_cci_0_clk_src", .parent_data = cam_cc_parent_data_5, .num_parents = 3, - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }, }; @@ -339,7 +339,7 @@ static struct clk_rcg2 cam_cc_cci_1_clk_src = { .name = "cam_cc_cci_1_clk_src", .parent_data = cam_cc_parent_data_5, .num_parents = 3, - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }, }; @@ -360,7 +360,7 @@ static struct clk_rcg2 cam_cc_cphy_rx_clk_src = { .name = "cam_cc_cphy_rx_clk_src", .parent_data = cam_cc_parent_data_3, .num_parents = 6, - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }, }; @@ -379,7 +379,7 @@ static struct clk_rcg2 cam_cc_csi0phytimer_clk_src = { .name = "cam_cc_csi0phytimer_clk_src", .parent_data = cam_cc_parent_data_0, .num_parents = 4, - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }, }; @@ -393,7 +393,7 @@ static struct clk_rcg2 cam_cc_csi1phytimer_clk_src = { .name = "cam_cc_csi1phytimer_clk_src", .parent_data = cam_cc_parent_data_0, .num_parents = 4, - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }, }; @@ -407,7 +407,7 @@ static struct clk_rcg2 cam_cc_csi2phytimer_clk_src = { .name = "cam_cc_csi2phytimer_clk_src", .parent_data = cam_cc_parent_data_0, .num_parents = 4, - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }, }; @@ -421,7 +421,7 @@ static struct clk_rcg2 cam_cc_csi3phytimer_clk_src = { .name = "cam_cc_csi3phytimer_clk_src", .parent_data = cam_cc_parent_data_0, .num_parents = 4, - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }, }; @@ -443,7 +443,7 @@ static struct clk_rcg2 cam_cc_fast_ahb_clk_src = { .name = "cam_cc_fast_ahb_clk_src", .parent_data = cam_cc_parent_data_0, .num_parents = 4, - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }, }; @@ -466,7 +466,7 @@ static struct clk_rcg2 cam_cc_icp_clk_src = { .name = "cam_cc_icp_clk_src", .parent_data = cam_cc_parent_data_2, .num_parents = 5, - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }, }; @@ -488,7 +488,7 @@ static struct clk_rcg2 cam_cc_ife_0_clk_src = { .name = "cam_cc_ife_0_clk_src", .parent_data = cam_cc_parent_data_4, .num_parents = 4, - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }, }; @@ -510,7 +510,7 @@ static struct clk_rcg2 cam_cc_ife_0_csid_clk_src = { .name = "cam_cc_ife_0_csid_clk_src", .parent_data = cam_cc_parent_data_3, .num_parents = 6, - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }, }; @@ -524,7 +524,7 @@ static struct clk_rcg2 cam_cc_ife_1_clk_src = { .name = "cam_cc_ife_1_clk_src", .parent_data = cam_cc_parent_data_4, .num_parents = 4, - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }, }; @@ -538,7 +538,7 @@ static struct clk_rcg2 cam_cc_ife_1_csid_clk_src = { .name = "cam_cc_ife_1_csid_clk_src", .parent_data = cam_cc_parent_data_3, .num_parents = 6, - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }, }; @@ -553,7 +553,7 @@ static struct clk_rcg2 cam_cc_ife_lite_clk_src = { .parent_data = cam_cc_parent_data_4, .num_parents = 4, .flags = CLK_SET_RATE_PARENT, - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }, }; @@ -567,7 +567,7 @@ static struct clk_rcg2 cam_cc_ife_lite_csid_clk_src = { .name = "cam_cc_ife_lite_csid_clk_src", .parent_data = cam_cc_parent_data_3, .num_parents = 6, - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }, }; @@ -590,7 +590,7 @@ static struct clk_rcg2 cam_cc_ipe_0_clk_src = { .name = "cam_cc_ipe_0_clk_src", .parent_data = cam_cc_parent_data_2, .num_parents = 5, - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }, }; @@ -613,7 +613,7 @@ static struct clk_rcg2 cam_cc_jpeg_clk_src = { .name = "cam_cc_jpeg_clk_src", .parent_data = cam_cc_parent_data_2, .num_parents = 5, - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }, }; @@ -635,7 +635,7 @@ static struct clk_rcg2 cam_cc_lrme_clk_src = { .name = "cam_cc_lrme_clk_src", .parent_data = cam_cc_parent_data_6, .num_parents = 5, - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }, }; @@ -656,7 +656,7 @@ static struct clk_rcg2 cam_cc_mclk0_clk_src = { .name = "cam_cc_mclk0_clk_src", .parent_data = cam_cc_parent_data_1, .num_parents = 3, - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }, }; @@ -670,7 +670,7 @@ static struct clk_rcg2 cam_cc_mclk1_clk_src = { .name = "cam_cc_mclk1_clk_src", .parent_data = cam_cc_parent_data_1, .num_parents = 3, - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }, }; @@ -684,7 +684,7 @@ static struct clk_rcg2 cam_cc_mclk2_clk_src = { .name = "cam_cc_mclk2_clk_src", .parent_data = cam_cc_parent_data_1, .num_parents = 3, - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }, }; @@ -698,7 +698,7 @@ static struct clk_rcg2 cam_cc_mclk3_clk_src = { .name = "cam_cc_mclk3_clk_src", .parent_data = cam_cc_parent_data_1, .num_parents = 3, - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }, }; @@ -712,7 +712,7 @@ static struct clk_rcg2 cam_cc_mclk4_clk_src = { .name = "cam_cc_mclk4_clk_src", .parent_data = cam_cc_parent_data_1, .num_parents = 3, - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }, }; @@ -732,7 +732,7 @@ static struct clk_rcg2 cam_cc_slow_ahb_clk_src = { .parent_data = cam_cc_parent_data_0, .num_parents = 4, .flags = CLK_SET_RATE_PARENT | CLK_OPS_PARENT_ENABLE, - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_shared_ops, }, }; diff --git a/drivers/clk/socfpga/clk-gate.c b/drivers/clk/socfpga/clk-gate.c index 43ecd507bf83..cf94a12459ea 100644 --- a/drivers/clk/socfpga/clk-gate.c +++ b/drivers/clk/socfpga/clk-gate.c @@ -99,7 +99,7 @@ static unsigned long socfpga_clk_recalc_rate(struct clk_hw *hwclk, val = readl(socfpgaclk->div_reg) >> socfpgaclk->shift; val &= GENMASK(socfpgaclk->width - 1, 0); /* Check for GPIO_DB_CLK by its offset */ - if ((int) socfpgaclk->div_reg & SOCFPGA_GPIO_DB_CLK_OFFSET) + if ((uintptr_t) socfpgaclk->div_reg & SOCFPGA_GPIO_DB_CLK_OFFSET) div = val + 1; else div = (1 << val); diff --git a/drivers/cpufreq/freq_table.c b/drivers/cpufreq/freq_table.c index d3f756f7b5a0..67e56cf638ef 100644 --- a/drivers/cpufreq/freq_table.c +++ b/drivers/cpufreq/freq_table.c @@ -267,7 +267,7 @@ struct freq_attr cpufreq_freq_attr_##_name##_freqs = \ __ATTR_RO(_name##_frequencies) /* - * show_scaling_available_frequencies - show available normal frequencies for + * scaling_available_frequencies_show - show available normal frequencies for * the specified CPU */ static ssize_t scaling_available_frequencies_show(struct cpufreq_policy *policy, @@ -279,7 +279,7 @@ cpufreq_attr_available_freq(scaling_available); EXPORT_SYMBOL_GPL(cpufreq_freq_attr_scaling_available_freqs); /* - * show_available_boost_freqs - show available boost frequencies for + * scaling_boost_frequencies_show - show available boost frequencies for * the specified CPU */ static ssize_t scaling_boost_frequencies_show(struct cpufreq_policy *policy, diff --git a/drivers/cxl/mem.c b/drivers/cxl/mem.c index 244cb7d89678..2acc6173da36 100644 --- a/drivers/cxl/mem.c +++ b/drivers/cxl/mem.c @@ -4,6 +4,7 @@ #include <linux/security.h> #include <linux/debugfs.h> #include <linux/module.h> +#include <linux/sizes.h> #include <linux/mutex.h> #include <linux/cdev.h> #include <linux/idr.h> @@ -96,21 +97,18 @@ struct mbox_cmd { * @dev: driver core device object * @cdev: char dev core object for ioctl operations * @cxlm: pointer to the parent device driver data - * @ops_active: active user of @cxlm in ops handlers - * @ops_dead: completion when all @cxlm ops users have exited * @id: id number of this memdev instance. */ struct cxl_memdev { struct device dev; struct cdev cdev; struct cxl_mem *cxlm; - struct percpu_ref ops_active; - struct completion ops_dead; int id; }; static int cxl_mem_major; static DEFINE_IDA(cxl_memdev_ida); +static DECLARE_RWSEM(cxl_memdev_rwsem); static struct dentry *cxl_debugfs; static bool cxl_raw_allow_all; @@ -169,7 +167,7 @@ struct cxl_mem_command { * table will be validated against the user's input. For example, if size_in is * 0, and the user passed in 1, it is an error. */ -static struct cxl_mem_command mem_commands[] = { +static struct cxl_mem_command mem_commands[CXL_MEM_COMMAND_ID_MAX] = { CXL_CMD(IDENTIFY, 0, 0x43, CXL_CMD_FLAG_FORCE_ENABLE), #ifdef CONFIG_CXL_MEM_RAW_COMMANDS CXL_CMD(RAW, ~0, ~0, 0), @@ -776,26 +774,43 @@ static long __cxl_memdev_ioctl(struct cxl_memdev *cxlmd, unsigned int cmd, static long cxl_memdev_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { - struct cxl_memdev *cxlmd; - struct inode *inode; - int rc = -ENOTTY; + struct cxl_memdev *cxlmd = file->private_data; + int rc = -ENXIO; - inode = file_inode(file); - cxlmd = container_of(inode->i_cdev, typeof(*cxlmd), cdev); + down_read(&cxl_memdev_rwsem); + if (cxlmd->cxlm) + rc = __cxl_memdev_ioctl(cxlmd, cmd, arg); + up_read(&cxl_memdev_rwsem); - if (!percpu_ref_tryget_live(&cxlmd->ops_active)) - return -ENXIO; + return rc; +} - rc = __cxl_memdev_ioctl(cxlmd, cmd, arg); +static int cxl_memdev_open(struct inode *inode, struct file *file) +{ + struct cxl_memdev *cxlmd = + container_of(inode->i_cdev, typeof(*cxlmd), cdev); - percpu_ref_put(&cxlmd->ops_active); + get_device(&cxlmd->dev); + file->private_data = cxlmd; - return rc; + return 0; +} + +static int cxl_memdev_release_file(struct inode *inode, struct file *file) +{ + struct cxl_memdev *cxlmd = + container_of(inode->i_cdev, typeof(*cxlmd), cdev); + + put_device(&cxlmd->dev); + + return 0; } static const struct file_operations cxl_memdev_fops = { .owner = THIS_MODULE, .unlocked_ioctl = cxl_memdev_ioctl, + .open = cxl_memdev_open, + .release = cxl_memdev_release_file, .compat_ioctl = compat_ptr_ioctl, .llseek = noop_llseek, }; @@ -984,7 +999,7 @@ static struct cxl_mem *cxl_mem_create(struct pci_dev *pdev, u32 reg_lo, return NULL; } - offset = ((u64)reg_hi << 32) | FIELD_GET(CXL_REGLOC_ADDR_MASK, reg_lo); + offset = ((u64)reg_hi << 32) | (reg_lo & CXL_REGLOC_ADDR_MASK); bar = FIELD_GET(CXL_REGLOC_BIR_MASK, reg_lo); /* Basic sanity check that BAR is big enough */ @@ -1049,7 +1064,6 @@ static void cxl_memdev_release(struct device *dev) { struct cxl_memdev *cxlmd = to_cxl_memdev(dev); - percpu_ref_exit(&cxlmd->ops_active); ida_free(&cxl_memdev_ida, cxlmd->id); kfree(cxlmd); } @@ -1066,7 +1080,7 @@ static ssize_t firmware_version_show(struct device *dev, struct cxl_memdev *cxlmd = to_cxl_memdev(dev); struct cxl_mem *cxlm = cxlmd->cxlm; - return sprintf(buf, "%.16s\n", cxlm->firmware_version); + return sysfs_emit(buf, "%.16s\n", cxlm->firmware_version); } static DEVICE_ATTR_RO(firmware_version); @@ -1076,7 +1090,7 @@ static ssize_t payload_max_show(struct device *dev, struct cxl_memdev *cxlmd = to_cxl_memdev(dev); struct cxl_mem *cxlm = cxlmd->cxlm; - return sprintf(buf, "%zu\n", cxlm->payload_size); + return sysfs_emit(buf, "%zu\n", cxlm->payload_size); } static DEVICE_ATTR_RO(payload_max); @@ -1087,7 +1101,7 @@ static ssize_t ram_size_show(struct device *dev, struct device_attribute *attr, struct cxl_mem *cxlm = cxlmd->cxlm; unsigned long long len = range_len(&cxlm->ram_range); - return sprintf(buf, "%#llx\n", len); + return sysfs_emit(buf, "%#llx\n", len); } static struct device_attribute dev_attr_ram_size = @@ -1100,7 +1114,7 @@ static ssize_t pmem_size_show(struct device *dev, struct device_attribute *attr, struct cxl_mem *cxlm = cxlmd->cxlm; unsigned long long len = range_len(&cxlm->pmem_range); - return sprintf(buf, "%#llx\n", len); + return sysfs_emit(buf, "%#llx\n", len); } static struct device_attribute dev_attr_pmem_size = @@ -1150,27 +1164,24 @@ static const struct device_type cxl_memdev_type = { .groups = cxl_memdev_attribute_groups, }; -static void cxlmdev_unregister(void *_cxlmd) +static void cxl_memdev_shutdown(struct cxl_memdev *cxlmd) { - struct cxl_memdev *cxlmd = _cxlmd; - struct device *dev = &cxlmd->dev; - - percpu_ref_kill(&cxlmd->ops_active); - cdev_device_del(&cxlmd->cdev, dev); - wait_for_completion(&cxlmd->ops_dead); + down_write(&cxl_memdev_rwsem); cxlmd->cxlm = NULL; - put_device(dev); + up_write(&cxl_memdev_rwsem); } -static void cxlmdev_ops_active_release(struct percpu_ref *ref) +static void cxl_memdev_unregister(void *_cxlmd) { - struct cxl_memdev *cxlmd = - container_of(ref, typeof(*cxlmd), ops_active); + struct cxl_memdev *cxlmd = _cxlmd; + struct device *dev = &cxlmd->dev; - complete(&cxlmd->ops_dead); + cdev_device_del(&cxlmd->cdev, dev); + cxl_memdev_shutdown(cxlmd); + put_device(dev); } -static int cxl_mem_add_memdev(struct cxl_mem *cxlm) +static struct cxl_memdev *cxl_memdev_alloc(struct cxl_mem *cxlm) { struct pci_dev *pdev = cxlm->pdev; struct cxl_memdev *cxlmd; @@ -1180,22 +1191,11 @@ static int cxl_mem_add_memdev(struct cxl_mem *cxlm) cxlmd = kzalloc(sizeof(*cxlmd), GFP_KERNEL); if (!cxlmd) - return -ENOMEM; - init_completion(&cxlmd->ops_dead); - - /* - * @cxlm is deallocated when the driver unbinds so operations - * that are using it need to hold a live reference. - */ - cxlmd->cxlm = cxlm; - rc = percpu_ref_init(&cxlmd->ops_active, cxlmdev_ops_active_release, 0, - GFP_KERNEL); - if (rc) - goto err_ref; + return ERR_PTR(-ENOMEM); rc = ida_alloc_range(&cxl_memdev_ida, 0, CXL_MEM_MAX_DEVS, GFP_KERNEL); if (rc < 0) - goto err_id; + goto err; cxlmd->id = rc; dev = &cxlmd->dev; @@ -1204,30 +1204,54 @@ static int cxl_mem_add_memdev(struct cxl_mem *cxlm) dev->bus = &cxl_bus_type; dev->devt = MKDEV(cxl_mem_major, cxlmd->id); dev->type = &cxl_memdev_type; - dev_set_name(dev, "mem%d", cxlmd->id); + device_set_pm_not_required(dev); cdev = &cxlmd->cdev; cdev_init(cdev, &cxl_memdev_fops); + return cxlmd; + +err: + kfree(cxlmd); + return ERR_PTR(rc); +} + +static int cxl_mem_add_memdev(struct cxl_mem *cxlm) +{ + struct cxl_memdev *cxlmd; + struct device *dev; + struct cdev *cdev; + int rc; + + cxlmd = cxl_memdev_alloc(cxlm); + if (IS_ERR(cxlmd)) + return PTR_ERR(cxlmd); + + dev = &cxlmd->dev; + rc = dev_set_name(dev, "mem%d", cxlmd->id); + if (rc) + goto err; + + /* + * Activate ioctl operations, no cxl_memdev_rwsem manipulation + * needed as this is ordered with cdev_add() publishing the device. + */ + cxlmd->cxlm = cxlm; + cdev = &cxlmd->cdev; rc = cdev_device_add(cdev, dev); if (rc) - goto err_add; + goto err; - return devm_add_action_or_reset(dev->parent, cxlmdev_unregister, cxlmd); + return devm_add_action_or_reset(dev->parent, cxl_memdev_unregister, + cxlmd); -err_add: - ida_free(&cxl_memdev_ida, cxlmd->id); -err_id: +err: /* - * Theoretically userspace could have already entered the fops, - * so flush ops_active. + * The cdev was briefly live, shutdown any ioctl operations that + * saw that state. */ - percpu_ref_kill(&cxlmd->ops_active); - wait_for_completion(&cxlmd->ops_dead); - percpu_ref_exit(&cxlmd->ops_active); -err_ref: - kfree(cxlmd); - + cxl_memdev_shutdown(cxlmd); + put_device(dev); return rc; } @@ -1396,6 +1420,7 @@ out: */ static int cxl_mem_identify(struct cxl_mem *cxlm) { + /* See CXL 2.0 Table 175 Identify Memory Device Output Payload */ struct cxl_mbox_identify { char fw_revision[0x10]; __le64 total_capacity; @@ -1424,10 +1449,11 @@ static int cxl_mem_identify(struct cxl_mem *cxlm) * For now, only the capacity is exported in sysfs */ cxlm->ram_range.start = 0; - cxlm->ram_range.end = le64_to_cpu(id.volatile_capacity) - 1; + cxlm->ram_range.end = le64_to_cpu(id.volatile_capacity) * SZ_256M - 1; cxlm->pmem_range.start = 0; - cxlm->pmem_range.end = le64_to_cpu(id.persistent_capacity) - 1; + cxlm->pmem_range.end = + le64_to_cpu(id.persistent_capacity) * SZ_256M - 1; memcpy(cxlm->firmware_version, id.fw_revision, sizeof(id.fw_revision)); diff --git a/drivers/dax/bus.c b/drivers/dax/bus.c index 452e85ae87a8..5aee26e1bbd6 100644 --- a/drivers/dax/bus.c +++ b/drivers/dax/bus.c @@ -90,13 +90,11 @@ static ssize_t do_id_store(struct device_driver *drv, const char *buf, list_add(&dax_id->list, &dax_drv->ids); } else rc = -ENOMEM; - } else - /* nothing to remove */; + } } else if (action == ID_REMOVE) { list_del(&dax_id->list); kfree(dax_id); - } else - /* dax_id already added */; + } mutex_unlock(&dax_bus_lock); if (rc < 0) diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c index fe6a460c4373..af3ee288bc11 100644 --- a/drivers/dma/dmaengine.c +++ b/drivers/dma/dmaengine.c @@ -1086,6 +1086,7 @@ static int __dma_async_device_channel_register(struct dma_device *device, kfree(chan->dev); err_free_local: free_percpu(chan->local); + chan->local = NULL; return rc; } diff --git a/drivers/dma/dw/Kconfig b/drivers/dma/dw/Kconfig index e5162690de8f..db25f9b7778c 100644 --- a/drivers/dma/dw/Kconfig +++ b/drivers/dma/dw/Kconfig @@ -10,6 +10,7 @@ config DW_DMAC_CORE config DW_DMAC tristate "Synopsys DesignWare AHB DMA platform driver" + depends on HAS_IOMEM select DW_DMAC_CORE help Support the Synopsys DesignWare AHB DMA controller. This @@ -18,6 +19,7 @@ config DW_DMAC config DW_DMAC_PCI tristate "Synopsys DesignWare AHB DMA PCI driver" depends on PCI + depends on HAS_IOMEM select DW_DMAC_CORE help Support the Synopsys DesignWare AHB DMA controller on the diff --git a/drivers/dma/idxd/device.c b/drivers/dma/idxd/device.c index 84a6ea60ecf0..31c819544a22 100644 --- a/drivers/dma/idxd/device.c +++ b/drivers/dma/idxd/device.c @@ -282,6 +282,22 @@ void idxd_wq_drain(struct idxd_wq *wq) idxd_cmd_exec(idxd, IDXD_CMD_DRAIN_WQ, operand, NULL); } +void idxd_wq_reset(struct idxd_wq *wq) +{ + struct idxd_device *idxd = wq->idxd; + struct device *dev = &idxd->pdev->dev; + u32 operand; + + if (wq->state != IDXD_WQ_ENABLED) { + dev_dbg(dev, "WQ %d in wrong state: %d\n", wq->id, wq->state); + return; + } + + operand = BIT(wq->id % 16) | ((wq->id / 16) << 16); + idxd_cmd_exec(idxd, IDXD_CMD_RESET_WQ, operand, NULL); + wq->state = IDXD_WQ_DISABLED; +} + int idxd_wq_map_portal(struct idxd_wq *wq) { struct idxd_device *idxd = wq->idxd; @@ -363,8 +379,6 @@ int idxd_wq_disable_pasid(struct idxd_wq *wq) void idxd_wq_disable_cleanup(struct idxd_wq *wq) { struct idxd_device *idxd = wq->idxd; - struct device *dev = &idxd->pdev->dev; - int i, wq_offset; lockdep_assert_held(&idxd->dev_lock); memset(wq->wqcfg, 0, idxd->wqcfg_size); @@ -376,14 +390,6 @@ void idxd_wq_disable_cleanup(struct idxd_wq *wq) wq->ats_dis = 0; clear_bit(WQ_FLAG_DEDICATED, &wq->flags); memset(wq->name, 0, WQ_NAME_SIZE); - - for (i = 0; i < WQCFG_STRIDES(idxd); i++) { - wq_offset = WQCFG_OFFSET(idxd, wq->id, i); - iowrite32(0, idxd->reg_base + wq_offset); - dev_dbg(dev, "WQ[%d][%d][%#x]: %#x\n", - wq->id, i, wq_offset, - ioread32(idxd->reg_base + wq_offset)); - } } /* Device control bits */ @@ -574,6 +580,36 @@ void idxd_device_drain_pasid(struct idxd_device *idxd, int pasid) } /* Device configuration bits */ +void idxd_msix_perm_setup(struct idxd_device *idxd) +{ + union msix_perm mperm; + int i, msixcnt; + + msixcnt = pci_msix_vec_count(idxd->pdev); + if (msixcnt < 0) + return; + + mperm.bits = 0; + mperm.pasid = idxd->pasid; + mperm.pasid_en = device_pasid_enabled(idxd); + for (i = 1; i < msixcnt; i++) + iowrite32(mperm.bits, idxd->reg_base + idxd->msix_perm_offset + i * 8); +} + +void idxd_msix_perm_clear(struct idxd_device *idxd) +{ + union msix_perm mperm; + int i, msixcnt; + + msixcnt = pci_msix_vec_count(idxd->pdev); + if (msixcnt < 0) + return; + + mperm.bits = 0; + for (i = 1; i < msixcnt; i++) + iowrite32(mperm.bits, idxd->reg_base + idxd->msix_perm_offset + i * 8); +} + static void idxd_group_config_write(struct idxd_group *group) { struct idxd_device *idxd = group->idxd; @@ -642,7 +678,14 @@ static int idxd_wq_config_write(struct idxd_wq *wq) if (!wq->group) return 0; - memset(wq->wqcfg, 0, idxd->wqcfg_size); + /* + * Instead of memset the entire shadow copy of WQCFG, copy from the hardware after + * wq reset. This will copy back the sticky values that are present on some devices. + */ + for (i = 0; i < WQCFG_STRIDES(idxd); i++) { + wq_offset = WQCFG_OFFSET(idxd, wq->id, i); + wq->wqcfg->bits[i] = ioread32(idxd->reg_base + wq_offset); + } /* byte 0-3 */ wq->wqcfg->wq_size = wq->size; diff --git a/drivers/dma/idxd/idxd.h b/drivers/dma/idxd/idxd.h index 81a0e65fd316..76014c14f473 100644 --- a/drivers/dma/idxd/idxd.h +++ b/drivers/dma/idxd/idxd.h @@ -316,6 +316,8 @@ void idxd_unregister_driver(void); struct bus_type *idxd_get_bus_type(struct idxd_device *idxd); /* device interrupt control */ +void idxd_msix_perm_setup(struct idxd_device *idxd); +void idxd_msix_perm_clear(struct idxd_device *idxd); irqreturn_t idxd_irq_handler(int vec, void *data); irqreturn_t idxd_misc_thread(int vec, void *data); irqreturn_t idxd_wq_thread(int irq, void *data); @@ -341,6 +343,7 @@ void idxd_wq_free_resources(struct idxd_wq *wq); int idxd_wq_enable(struct idxd_wq *wq); int idxd_wq_disable(struct idxd_wq *wq); void idxd_wq_drain(struct idxd_wq *wq); +void idxd_wq_reset(struct idxd_wq *wq); int idxd_wq_map_portal(struct idxd_wq *wq); void idxd_wq_unmap_portal(struct idxd_wq *wq); void idxd_wq_disable_cleanup(struct idxd_wq *wq); diff --git a/drivers/dma/idxd/init.c b/drivers/dma/idxd/init.c index 085a0c3b62c6..6584b0ec07d5 100644 --- a/drivers/dma/idxd/init.c +++ b/drivers/dma/idxd/init.c @@ -65,7 +65,6 @@ static int idxd_setup_interrupts(struct idxd_device *idxd) struct idxd_irq_entry *irq_entry; int i, msixcnt; int rc = 0; - union msix_perm mperm; msixcnt = pci_msix_vec_count(pdev); if (msixcnt < 0) { @@ -144,14 +143,7 @@ static int idxd_setup_interrupts(struct idxd_device *idxd) } idxd_unmask_error_interrupts(idxd); - - /* Setup MSIX permission table */ - mperm.bits = 0; - mperm.pasid = idxd->pasid; - mperm.pasid_en = device_pasid_enabled(idxd); - for (i = 1; i < msixcnt; i++) - iowrite32(mperm.bits, idxd->reg_base + idxd->msix_perm_offset + i * 8); - + idxd_msix_perm_setup(idxd); return 0; err_no_irq: @@ -510,6 +502,7 @@ static void idxd_shutdown(struct pci_dev *pdev) idxd_flush_work_list(irq_entry); } + idxd_msix_perm_clear(idxd); destroy_workqueue(idxd->wq); } diff --git a/drivers/dma/idxd/irq.c b/drivers/dma/idxd/irq.c index a60ca11a5784..f1463fc58112 100644 --- a/drivers/dma/idxd/irq.c +++ b/drivers/dma/idxd/irq.c @@ -124,7 +124,9 @@ static int process_misc_interrupts(struct idxd_device *idxd, u32 cause) for (i = 0; i < 4; i++) idxd->sw_err.bits[i] = ioread64(idxd->reg_base + IDXD_SWERR_OFFSET + i * sizeof(u64)); - iowrite64(IDXD_SWERR_ACK, idxd->reg_base + IDXD_SWERR_OFFSET); + + iowrite64(idxd->sw_err.bits[0] & IDXD_SWERR_ACK, + idxd->reg_base + IDXD_SWERR_OFFSET); if (idxd->sw_err.valid && idxd->sw_err.wq_idx_valid) { int id = idxd->sw_err.wq_idx; diff --git a/drivers/dma/idxd/sysfs.c b/drivers/dma/idxd/sysfs.c index 4dbb03c545e4..18bf4d148989 100644 --- a/drivers/dma/idxd/sysfs.c +++ b/drivers/dma/idxd/sysfs.c @@ -275,7 +275,6 @@ static void disable_wq(struct idxd_wq *wq) { struct idxd_device *idxd = wq->idxd; struct device *dev = &idxd->pdev->dev; - int rc; mutex_lock(&wq->wq_lock); dev_dbg(dev, "%s removing WQ %s\n", __func__, dev_name(&wq->conf_dev)); @@ -296,17 +295,13 @@ static void disable_wq(struct idxd_wq *wq) idxd_wq_unmap_portal(wq); idxd_wq_drain(wq); - rc = idxd_wq_disable(wq); + idxd_wq_reset(wq); idxd_wq_free_resources(wq); wq->client_count = 0; mutex_unlock(&wq->wq_lock); - if (rc < 0) - dev_warn(dev, "Failed to disable %s: %d\n", - dev_name(&wq->conf_dev), rc); - else - dev_info(dev, "wq %s disabled\n", dev_name(&wq->conf_dev)); + dev_info(dev, "wq %s disabled\n", dev_name(&wq->conf_dev)); } static int idxd_config_bus_remove(struct device *dev) @@ -989,7 +984,7 @@ static ssize_t wq_size_store(struct device *dev, if (!test_bit(IDXD_FLAG_CONFIGURABLE, &idxd->flags)) return -EPERM; - if (wq->state != IDXD_WQ_DISABLED) + if (idxd->state == IDXD_DEV_ENABLED) return -EPERM; if (size + total_claimed_wq_size(idxd) - wq->size > idxd->max_wq_size) @@ -1449,8 +1444,14 @@ static ssize_t op_cap_show(struct device *dev, { struct idxd_device *idxd = container_of(dev, struct idxd_device, conf_dev); + int i, rc = 0; + + for (i = 0; i < 4; i++) + rc += sysfs_emit_at(buf, rc, "%#llx ", idxd->hw.opcap.bits[i]); - return sprintf(buf, "%#llx\n", idxd->hw.opcap.bits[0]); + rc--; + rc += sysfs_emit_at(buf, rc, "\n"); + return rc; } static DEVICE_ATTR_RO(op_cap); diff --git a/drivers/dma/plx_dma.c b/drivers/dma/plx_dma.c index f387c5bbc170..166934544161 100644 --- a/drivers/dma/plx_dma.c +++ b/drivers/dma/plx_dma.c @@ -507,10 +507,8 @@ static int plx_dma_create(struct pci_dev *pdev) rc = request_irq(pci_irq_vector(pdev, 0), plx_dma_isr, 0, KBUILD_MODNAME, plxdev); - if (rc) { - kfree(plxdev); - return rc; - } + if (rc) + goto free_plx; spin_lock_init(&plxdev->ring_lock); tasklet_setup(&plxdev->desc_task, plx_dma_desc_task); @@ -540,14 +538,20 @@ static int plx_dma_create(struct pci_dev *pdev) rc = dma_async_device_register(dma); if (rc) { pci_err(pdev, "Failed to register dma device: %d\n", rc); - free_irq(pci_irq_vector(pdev, 0), plxdev); - kfree(plxdev); - return rc; + goto put_device; } pci_set_drvdata(pdev, plxdev); return 0; + +put_device: + put_device(&pdev->dev); + free_irq(pci_irq_vector(pdev, 0), plxdev); +free_plx: + kfree(plxdev); + + return rc; } static int plx_dma_probe(struct pci_dev *pdev, diff --git a/drivers/dma/tegra20-apb-dma.c b/drivers/dma/tegra20-apb-dma.c index 71827d9b0aa1..b7260749e8ee 100644 --- a/drivers/dma/tegra20-apb-dma.c +++ b/drivers/dma/tegra20-apb-dma.c @@ -723,7 +723,7 @@ static void tegra_dma_issue_pending(struct dma_chan *dc) goto end; } if (!tdc->busy) { - err = pm_runtime_get_sync(tdc->tdma->dev); + err = pm_runtime_resume_and_get(tdc->tdma->dev); if (err < 0) { dev_err(tdc2dev(tdc), "Failed to enable DMA\n"); goto end; @@ -818,7 +818,7 @@ static void tegra_dma_synchronize(struct dma_chan *dc) struct tegra_dma_channel *tdc = to_tegra_dma_chan(dc); int err; - err = pm_runtime_get_sync(tdc->tdma->dev); + err = pm_runtime_resume_and_get(tdc->tdma->dev); if (err < 0) { dev_err(tdc2dev(tdc), "Failed to synchronize DMA: %d\n", err); return; diff --git a/drivers/dma/xilinx/xilinx_dpdma.c b/drivers/dma/xilinx/xilinx_dpdma.c index 55df63dead8d..70b29bd079c9 100644 --- a/drivers/dma/xilinx/xilinx_dpdma.c +++ b/drivers/dma/xilinx/xilinx_dpdma.c @@ -839,6 +839,7 @@ static void xilinx_dpdma_chan_queue_transfer(struct xilinx_dpdma_chan *chan) struct xilinx_dpdma_tx_desc *desc; struct virt_dma_desc *vdesc; u32 reg, channels; + bool first_frame; lockdep_assert_held(&chan->lock); @@ -852,14 +853,6 @@ static void xilinx_dpdma_chan_queue_transfer(struct xilinx_dpdma_chan *chan) chan->running = true; } - if (chan->video_group) - channels = xilinx_dpdma_chan_video_group_ready(chan); - else - channels = BIT(chan->id); - - if (!channels) - return; - vdesc = vchan_next_desc(&chan->vchan); if (!vdesc) return; @@ -884,13 +877,26 @@ static void xilinx_dpdma_chan_queue_transfer(struct xilinx_dpdma_chan *chan) FIELD_PREP(XILINX_DPDMA_CH_DESC_START_ADDRE_MASK, upper_32_bits(sw_desc->dma_addr))); - if (chan->first_frame) + first_frame = chan->first_frame; + chan->first_frame = false; + + if (chan->video_group) { + channels = xilinx_dpdma_chan_video_group_ready(chan); + /* + * Trigger the transfer only when all channels in the group are + * ready. + */ + if (!channels) + return; + } else { + channels = BIT(chan->id); + } + + if (first_frame) reg = XILINX_DPDMA_GBL_TRIG_MASK(channels); else reg = XILINX_DPDMA_GBL_RETRIG_MASK(channels); - chan->first_frame = false; - dpdma_write(xdev->reg, XILINX_DPDMA_GBL, reg); } @@ -1042,13 +1048,14 @@ static int xilinx_dpdma_chan_stop(struct xilinx_dpdma_chan *chan) */ static void xilinx_dpdma_chan_done_irq(struct xilinx_dpdma_chan *chan) { - struct xilinx_dpdma_tx_desc *active = chan->desc.active; + struct xilinx_dpdma_tx_desc *active; unsigned long flags; spin_lock_irqsave(&chan->lock, flags); xilinx_dpdma_debugfs_desc_done_irq(chan); + active = chan->desc.active; if (active) vchan_cyclic_callback(&active->vdesc); else diff --git a/drivers/extcon/Kconfig b/drivers/extcon/Kconfig index af58ebca2bf6..e3db936becfd 100644 --- a/drivers/extcon/Kconfig +++ b/drivers/extcon/Kconfig @@ -21,14 +21,6 @@ config EXTCON_ADC_JACK help Say Y here to enable extcon device driver based on ADC values. -config EXTCON_ARIZONA - tristate "Wolfson Arizona EXTCON support" - depends on MFD_ARIZONA && INPUT && SND_SOC - help - Say Y here to enable support for external accessory detection - with Wolfson Arizona devices. These are audio CODECs with - advanced audio accessory detection support. - config EXTCON_AXP288 tristate "X-Power AXP288 EXTCON support" depends on MFD_AXP20X && USB_SUPPORT && X86 && ACPI diff --git a/drivers/extcon/Makefile b/drivers/extcon/Makefile index fe10a1b7d18b..1b390d934ca9 100644 --- a/drivers/extcon/Makefile +++ b/drivers/extcon/Makefile @@ -6,7 +6,6 @@ obj-$(CONFIG_EXTCON) += extcon-core.o extcon-core-objs += extcon.o devres.o obj-$(CONFIG_EXTCON_ADC_JACK) += extcon-adc-jack.o -obj-$(CONFIG_EXTCON_ARIZONA) += extcon-arizona.o obj-$(CONFIG_EXTCON_AXP288) += extcon-axp288.o obj-$(CONFIG_EXTCON_FSA9480) += extcon-fsa9480.o obj-$(CONFIG_EXTCON_GPIO) += extcon-gpio.o diff --git a/drivers/extcon/extcon.c b/drivers/extcon/extcon.c index 0a6438cbb3f3..e7a9561a826d 100644 --- a/drivers/extcon/extcon.c +++ b/drivers/extcon/extcon.c @@ -1241,6 +1241,7 @@ int extcon_dev_register(struct extcon_dev *edev) sizeof(*edev->nh), GFP_KERNEL); if (!edev->nh) { ret = -ENOMEM; + device_unregister(&edev->dev); goto err_dev; } diff --git a/drivers/firewire/nosy.c b/drivers/firewire/nosy.c index 5fd6a60b6741..88ed971e32c0 100644 --- a/drivers/firewire/nosy.c +++ b/drivers/firewire/nosy.c @@ -346,6 +346,7 @@ nosy_ioctl(struct file *file, unsigned int cmd, unsigned long arg) struct client *client = file->private_data; spinlock_t *client_list_lock = &client->lynx->client_list_lock; struct nosy_stats stats; + int ret; switch (cmd) { case NOSY_IOC_GET_STATS: @@ -360,11 +361,15 @@ nosy_ioctl(struct file *file, unsigned int cmd, unsigned long arg) return 0; case NOSY_IOC_START: + ret = -EBUSY; spin_lock_irq(client_list_lock); - list_add_tail(&client->link, &client->lynx->client_list); + if (list_empty(&client->link)) { + list_add_tail(&client->link, &client->lynx->client_list); + ret = 0; + } spin_unlock_irq(client_list_lock); - return 0; + return ret; case NOSY_IOC_STOP: spin_lock_irq(client_list_lock); diff --git a/drivers/firmware/dmi_scan.c b/drivers/firmware/dmi_scan.c index d51ca0428bb8..f191a1f901ac 100644 --- a/drivers/firmware/dmi_scan.c +++ b/drivers/firmware/dmi_scan.c @@ -166,6 +166,7 @@ static int __init dmi_checksum(const u8 *buf, u8 len) static const char *dmi_ident[DMI_STRING_MAX]; static LIST_HEAD(dmi_devices); int dmi_available; +EXPORT_SYMBOL_GPL(dmi_available); /* * Save a DMI string diff --git a/drivers/firmware/turris-mox-rwtm.c b/drivers/firmware/turris-mox-rwtm.c index 50bb2a6d6ccf..62f0d1a5dd32 100644 --- a/drivers/firmware/turris-mox-rwtm.c +++ b/drivers/firmware/turris-mox-rwtm.c @@ -2,7 +2,7 @@ /* * Turris Mox rWTM firmware driver * - * Copyright (C) 2019 Marek Behun <marek.behun@nic.cz> + * Copyright (C) 2019 Marek Behún <kabel@kernel.org> */ #include <linux/armada-37xx-rwtm-mailbox.h> @@ -547,4 +547,4 @@ module_platform_driver(turris_mox_rwtm_driver); MODULE_LICENSE("GPL v2"); MODULE_DESCRIPTION("Turris Mox rWTM firmware driver"); -MODULE_AUTHOR("Marek Behun <marek.behun@nic.cz>"); +MODULE_AUTHOR("Marek Behun <kabel@kernel.org>"); diff --git a/drivers/gpio/gpio-moxtet.c b/drivers/gpio/gpio-moxtet.c index 8299909318f4..61f9efd6c64f 100644 --- a/drivers/gpio/gpio-moxtet.c +++ b/drivers/gpio/gpio-moxtet.c @@ -2,7 +2,7 @@ /* * Turris Mox Moxtet GPIO expander * - * Copyright (C) 2018 Marek Behun <marek.behun@nic.cz> + * Copyright (C) 2018 Marek Behún <kabel@kernel.org> */ #include <linux/bitops.h> @@ -174,6 +174,6 @@ static struct moxtet_driver moxtet_gpio_driver = { }; module_moxtet_driver(moxtet_gpio_driver); -MODULE_AUTHOR("Marek Behun <marek.behun@nic.cz>"); +MODULE_AUTHOR("Marek Behun <kabel@kernel.org>"); MODULE_DESCRIPTION("Turris Mox Moxtet GPIO expander"); MODULE_LICENSE("GPL v2"); diff --git a/drivers/gpio/gpiolib-sysfs.c b/drivers/gpio/gpiolib-sysfs.c index 26c5466b8179..ae49bb23c6ed 100644 --- a/drivers/gpio/gpiolib-sysfs.c +++ b/drivers/gpio/gpiolib-sysfs.c @@ -458,6 +458,8 @@ static ssize_t export_store(struct class *class, long gpio; struct gpio_desc *desc; int status; + struct gpio_chip *gc; + int offset; status = kstrtol(buf, 0, &gpio); if (status < 0) @@ -469,6 +471,12 @@ static ssize_t export_store(struct class *class, pr_warn("%s: invalid GPIO %ld\n", __func__, gpio); return -EINVAL; } + gc = desc->gdev->chip; + offset = gpio_chip_hwgpio(desc); + if (!gpiochip_line_is_valid(gc, offset)) { + pr_warn("%s: GPIO %ld masked\n", __func__, gpio); + return -EINVAL; + } /* No extra locking here; FLAG_SYSFS just signifies that the * request and export were done by on behalf of userspace, so diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c index 64beb3399604..a4e2cf7cada1 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c @@ -778,9 +778,9 @@ int amdgpu_info_ioctl(struct drm_device *dev, void *data, struct drm_file *filp) dev_info->high_va_offset = AMDGPU_GMC_HOLE_END; dev_info->high_va_max = AMDGPU_GMC_HOLE_END | vm_size; } - dev_info->virtual_address_alignment = max((int)PAGE_SIZE, AMDGPU_GPU_PAGE_SIZE); + dev_info->virtual_address_alignment = max_t(u32, PAGE_SIZE, AMDGPU_GPU_PAGE_SIZE); dev_info->pte_fragment_size = (1 << adev->vm_manager.fragment_size) * AMDGPU_GPU_PAGE_SIZE; - dev_info->gart_page_size = AMDGPU_GPU_PAGE_SIZE; + dev_info->gart_page_size = max_t(u32, PAGE_SIZE, AMDGPU_GPU_PAGE_SIZE); dev_info->cu_active_number = adev->gfx.cu_info.number; dev_info->cu_ao_mask = adev->gfx.cu_info.ao_cu_mask; dev_info->ce_ram_size = adev->gfx.ce_ram_size; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index 9fd2157b133a..5efa331e3ee8 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c @@ -906,7 +906,7 @@ static int amdgpu_ttm_tt_pin_userptr(struct ttm_bo_device *bdev, /* Allocate an SG array and squash pages into it */ r = sg_alloc_table_from_pages(ttm->sg, ttm->pages, ttm->num_pages, 0, - ttm->num_pages << PAGE_SHIFT, + (u64)ttm->num_pages << PAGE_SHIFT, GFP_KERNEL); if (r) goto release_sg; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index ad91c0c3c423..7d2c8b169827 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -2197,8 +2197,8 @@ int amdgpu_vm_bo_map(struct amdgpu_device *adev, uint64_t eaddr; /* validate the parameters */ - if (saddr & AMDGPU_GPU_PAGE_MASK || offset & AMDGPU_GPU_PAGE_MASK || - size == 0 || size & AMDGPU_GPU_PAGE_MASK) + if (saddr & ~PAGE_MASK || offset & ~PAGE_MASK || + size == 0 || size & ~PAGE_MASK) return -EINVAL; /* make sure object fit at this offset */ @@ -2263,8 +2263,8 @@ int amdgpu_vm_bo_replace_map(struct amdgpu_device *adev, int r; /* validate the parameters */ - if (saddr & AMDGPU_GPU_PAGE_MASK || offset & AMDGPU_GPU_PAGE_MASK || - size == 0 || size & AMDGPU_GPU_PAGE_MASK) + if (saddr & ~PAGE_MASK || offset & ~PAGE_MASK || + size == 0 || size & ~PAGE_MASK) return -EINVAL; /* make sure object fit at this offset */ @@ -2409,7 +2409,7 @@ int amdgpu_vm_bo_clear_mappings(struct amdgpu_device *adev, after->start = eaddr + 1; after->last = tmp->last; after->offset = tmp->offset; - after->offset += after->start - tmp->start; + after->offset += (after->start - tmp->start) << PAGE_SHIFT; after->flags = tmp->flags; after->bo_va = tmp->bo_va; list_add(&after->list, &tmp->bo_va->invalids); diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_dbgdev.c b/drivers/gpu/drm/amd/amdkfd/kfd_dbgdev.c index b258a3dae767..159add0f5aaa 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_dbgdev.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_dbgdev.c @@ -155,7 +155,7 @@ static int dbgdev_diq_submit_ib(struct kfd_dbgdev *dbgdev, /* Wait till CP writes sync code: */ status = amdkfd_fence_wait_timeout( - (unsigned int *) rm_state, + rm_state, QUEUESTATE__ACTIVE, 1500); kfd_gtt_sa_free(dbgdev->dev, mem_obj); diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c index e686ce2bf3b3..4598a9a58125 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c @@ -1167,7 +1167,7 @@ static int start_cpsch(struct device_queue_manager *dqm) if (retval) goto fail_allocate_vidmem; - dqm->fence_addr = dqm->fence_mem->cpu_ptr; + dqm->fence_addr = (uint64_t *)dqm->fence_mem->cpu_ptr; dqm->fence_gpu_addr = dqm->fence_mem->gpu_addr; init_interrupts(dqm); @@ -1340,8 +1340,8 @@ out: return retval; } -int amdkfd_fence_wait_timeout(unsigned int *fence_addr, - unsigned int fence_value, +int amdkfd_fence_wait_timeout(uint64_t *fence_addr, + uint64_t fence_value, unsigned int timeout_ms) { unsigned long end_jiffies = msecs_to_jiffies(timeout_ms) + jiffies; diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.h b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.h index 7351dd195274..45f815946554 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.h +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.h @@ -192,7 +192,7 @@ struct device_queue_manager { uint16_t vmid_pasid[VMID_NUM]; uint64_t pipelines_addr; uint64_t fence_gpu_addr; - unsigned int *fence_addr; + uint64_t *fence_addr; struct kfd_mem_obj *fence_mem; bool active_runlist; int sched_policy; diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c index 5d541e0cc8ca..f71a7fa6680c 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c @@ -347,7 +347,7 @@ fail_create_runlist_ib: } int pm_send_query_status(struct packet_manager *pm, uint64_t fence_address, - uint32_t fence_value) + uint64_t fence_value) { uint32_t *buffer, size; int retval = 0; diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_v9.c b/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_v9.c index dfaf771a42e6..e3ba0cd3b6fa 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_v9.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_v9.c @@ -283,7 +283,7 @@ static int pm_unmap_queues_v9(struct packet_manager *pm, uint32_t *buffer, } static int pm_query_status_v9(struct packet_manager *pm, uint32_t *buffer, - uint64_t fence_address, uint32_t fence_value) + uint64_t fence_address, uint64_t fence_value) { struct pm4_mes_query_status *packet; diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_vi.c b/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_vi.c index a852e0d7d804..08442e7d9944 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_vi.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_vi.c @@ -263,7 +263,7 @@ static int pm_unmap_queues_vi(struct packet_manager *pm, uint32_t *buffer, } static int pm_query_status_vi(struct packet_manager *pm, uint32_t *buffer, - uint64_t fence_address, uint32_t fence_value) + uint64_t fence_address, uint64_t fence_value) { struct pm4_mes_query_status *packet; diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h index 09599efa41fc..f304d1f8df5f 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h +++ b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h @@ -1003,8 +1003,8 @@ int pqm_get_wave_state(struct process_queue_manager *pqm, u32 *ctl_stack_used_size, u32 *save_area_used_size); -int amdkfd_fence_wait_timeout(unsigned int *fence_addr, - unsigned int fence_value, +int amdkfd_fence_wait_timeout(uint64_t *fence_addr, + uint64_t fence_value, unsigned int timeout_ms); /* Packet Manager */ @@ -1040,7 +1040,7 @@ struct packet_manager_funcs { uint32_t filter_param, bool reset, unsigned int sdma_engine); int (*query_status)(struct packet_manager *pm, uint32_t *buffer, - uint64_t fence_address, uint32_t fence_value); + uint64_t fence_address, uint64_t fence_value); int (*release_mem)(uint64_t gpu_addr, uint32_t *buffer); /* Packet sizes */ @@ -1062,7 +1062,7 @@ int pm_send_set_resources(struct packet_manager *pm, struct scheduling_resources *res); int pm_send_runlist(struct packet_manager *pm, struct list_head *dqm_queues); int pm_send_query_status(struct packet_manager *pm, uint64_t fence_address, - uint32_t fence_value); + uint64_t fence_value); int pm_send_unmap_queue(struct packet_manager *pm, enum kfd_queue_type type, enum kfd_unmap_queues_filter mode, diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hubp.h b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hubp.h index 705fbfc37502..8a32772d4e91 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hubp.h +++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hubp.h @@ -134,6 +134,7 @@ HUBP_SF(HUBPREQ0_DCSURF_SURFACE_CONTROL, SECONDARY_SURFACE_DCC_EN, mask_sh),\ HUBP_SF(HUBPREQ0_DCSURF_SURFACE_CONTROL, SECONDARY_SURFACE_DCC_IND_BLK, mask_sh),\ HUBP_SF(HUBPREQ0_DCSURF_SURFACE_CONTROL, SECONDARY_SURFACE_DCC_IND_BLK_C, mask_sh),\ + HUBP_SF(HUBPREQ0_DCSURF_SURFACE_FLIP_INTERRUPT, SURFACE_FLIP_INT_MASK, mask_sh),\ HUBP_SF(HUBPRET0_HUBPRET_CONTROL, DET_BUF_PLANE1_BASE_ADDRESS, mask_sh),\ HUBP_SF(HUBPRET0_HUBPRET_CONTROL, CROSSBAR_SRC_CB_B, mask_sh),\ HUBP_SF(HUBPRET0_HUBPRET_CONTROL, CROSSBAR_SRC_CR_R, mask_sh),\ diff --git a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c index 22b6a8e8bd21..c0565a932a12 100644 --- a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c +++ b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c @@ -1224,7 +1224,8 @@ static int smu7_enable_sclk_mclk_dpm(struct pp_hwmgr *hwmgr) (hwmgr->chip_id == CHIP_POLARIS10) || (hwmgr->chip_id == CHIP_POLARIS11) || (hwmgr->chip_id == CHIP_POLARIS12) || - (hwmgr->chip_id == CHIP_TONGA)) + (hwmgr->chip_id == CHIP_TONGA) || + (hwmgr->chip_id == CHIP_TOPAZ)) PHM_WRITE_FIELD(hwmgr->device, MC_SEQ_CNTL_3, CAC_EN, 0x1); @@ -3330,7 +3331,8 @@ static int smu7_apply_state_adjust_rules(struct pp_hwmgr *hwmgr, disable_mclk_switching_for_display = ((1 < hwmgr->display_config->num_display) && !hwmgr->display_config->multi_monitor_in_sync) || - smu7_vblank_too_short(hwmgr, hwmgr->display_config->min_vblank_time); + (hwmgr->display_config->num_display && + smu7_vblank_too_short(hwmgr, hwmgr->display_config->min_vblank_time)); disable_mclk_switching = disable_mclk_switching_for_frame_lock || disable_mclk_switching_for_display; diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c index 7ddbaecb11c2..101eaa20db9b 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c @@ -384,10 +384,15 @@ static int vangogh_dpm_set_jpeg_enable(struct smu_context *smu, bool enable) static bool vangogh_is_dpm_running(struct smu_context *smu) { + struct amdgpu_device *adev = smu->adev; int ret = 0; uint32_t feature_mask[2]; uint64_t feature_enabled; + /* we need to re-init after suspend so return false */ + if (adev->in_suspend) + return false; + ret = smu_cmn_get_enabled_32_bits_mask(smu, feature_mask, 2); if (ret) diff --git a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c index 1f79bc2a881e..1510e4e2973c 100644 --- a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c +++ b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c @@ -13,7 +13,6 @@ #include <linux/irq.h> #include <linux/mfd/syscon.h> #include <linux/of_device.h> -#include <linux/of_gpio.h> #include <linux/platform_device.h> #include <linux/pm_runtime.h> #include <linux/regmap.h> diff --git a/drivers/gpu/drm/i915/display/intel_acpi.c b/drivers/gpu/drm/i915/display/intel_acpi.c index e21fb14d5e07..833d0c1be4f1 100644 --- a/drivers/gpu/drm/i915/display/intel_acpi.c +++ b/drivers/gpu/drm/i915/display/intel_acpi.c @@ -84,13 +84,31 @@ static void intel_dsm_platform_mux_info(acpi_handle dhandle) return; } + if (!pkg->package.count) { + DRM_DEBUG_DRIVER("no connection in _DSM\n"); + return; + } + connector_count = &pkg->package.elements[0]; DRM_DEBUG_DRIVER("MUX info connectors: %lld\n", (unsigned long long)connector_count->integer.value); for (i = 1; i < pkg->package.count; i++) { union acpi_object *obj = &pkg->package.elements[i]; - union acpi_object *connector_id = &obj->package.elements[0]; - union acpi_object *info = &obj->package.elements[1]; + union acpi_object *connector_id; + union acpi_object *info; + + if (obj->type != ACPI_TYPE_PACKAGE || obj->package.count < 2) { + DRM_DEBUG_DRIVER("Invalid object for MUX #%d\n", i); + continue; + } + + connector_id = &obj->package.elements[0]; + info = &obj->package.elements[1]; + if (info->type != ACPI_TYPE_BUFFER || info->buffer.length < 4) { + DRM_DEBUG_DRIVER("Invalid info for MUX obj #%d\n", i); + continue; + } + DRM_DEBUG_DRIVER("Connector id: 0x%016llx\n", (unsigned long long)connector_id->integer.value); DRM_DEBUG_DRIVER(" port id: %s\n", diff --git a/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c b/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c index 651884390137..4f8337c7fd2e 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c +++ b/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c @@ -646,7 +646,6 @@ int intel_dp_aux_init_backlight_funcs(struct intel_connector *connector) break; case INTEL_BACKLIGHT_DISPLAY_DDI: try_intel_interface = true; - try_vesa_interface = true; break; default: return -ENODEV; diff --git a/drivers/gpu/drm/i915/display/vlv_dsi.c b/drivers/gpu/drm/i915/display/vlv_dsi.c index f94025ec603a..a9a8ba1d3aba 100644 --- a/drivers/gpu/drm/i915/display/vlv_dsi.c +++ b/drivers/gpu/drm/i915/display/vlv_dsi.c @@ -992,14 +992,14 @@ static void intel_dsi_post_disable(struct intel_atomic_state *state, * FIXME As we do with eDP, just make a note of the time here * and perform the wait before the next panel power on. */ - intel_dsi_msleep(intel_dsi, intel_dsi->panel_pwr_cycle_delay); + msleep(intel_dsi->panel_pwr_cycle_delay); } static void intel_dsi_shutdown(struct intel_encoder *encoder) { struct intel_dsi *intel_dsi = enc_to_intel_dsi(encoder); - intel_dsi_msleep(intel_dsi, intel_dsi->panel_pwr_cycle_delay); + msleep(intel_dsi->panel_pwr_cycle_delay); } static bool intel_dsi_get_hw_state(struct intel_encoder *encoder, diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index 97b57acc02e2..4b4d8d034782 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -5471,12 +5471,12 @@ static int icl_build_plane_wm(struct intel_crtc_state *crtc_state, struct skl_plane_wm *wm = &crtc_state->wm.skl.raw.planes[plane_id]; int ret; - memset(wm, 0, sizeof(*wm)); - /* Watermarks calculated in master */ if (plane_state->planar_slave) return 0; + memset(wm, 0, sizeof(*wm)); + if (plane_state->planar_linked_plane) { const struct drm_framebuffer *fb = plane_state->hw.fb; enum plane_id y_plane_id = plane_state->planar_linked_plane->id; diff --git a/drivers/gpu/drm/imx/imx-drm-core.c b/drivers/gpu/drm/imx/imx-drm-core.c index d1a9841adeed..e6a88c8cbd69 100644 --- a/drivers/gpu/drm/imx/imx-drm-core.c +++ b/drivers/gpu/drm/imx/imx-drm-core.c @@ -215,7 +215,7 @@ static int imx_drm_bind(struct device *dev) ret = drmm_mode_config_init(drm); if (ret) - return ret; + goto err_kms; ret = drm_vblank_init(drm, MAX_CRTC); if (ret) diff --git a/drivers/gpu/drm/imx/imx-ldb.c b/drivers/gpu/drm/imx/imx-ldb.c index dbfe39e2f7f6..ffdc492c5bc5 100644 --- a/drivers/gpu/drm/imx/imx-ldb.c +++ b/drivers/gpu/drm/imx/imx-ldb.c @@ -197,6 +197,11 @@ static void imx_ldb_encoder_enable(struct drm_encoder *encoder) int dual = ldb->ldb_ctrl & LDB_SPLIT_MODE_EN; int mux = drm_of_encoder_active_port_id(imx_ldb_ch->child, encoder); + if (mux < 0 || mux >= ARRAY_SIZE(ldb->clk_sel)) { + dev_warn(ldb->dev, "%s: invalid mux %d\n", __func__, mux); + return; + } + drm_panel_prepare(imx_ldb_ch->panel); if (dual) { @@ -255,6 +260,11 @@ imx_ldb_encoder_atomic_mode_set(struct drm_encoder *encoder, int mux = drm_of_encoder_active_port_id(imx_ldb_ch->child, encoder); u32 bus_format = imx_ldb_ch->bus_format; + if (mux < 0 || mux >= ARRAY_SIZE(ldb->clk_sel)) { + dev_warn(ldb->dev, "%s: invalid mux %d\n", __func__, mux); + return; + } + if (mode->clock > 170000) { dev_warn(ldb->dev, "%s: mode exceeds 170 MHz pixel clock\n", __func__); @@ -583,7 +593,7 @@ static int imx_ldb_bind(struct device *dev, struct device *master, void *data) struct imx_ldb_channel *channel = &imx_ldb->channel[i]; if (!channel->ldb) - break; + continue; ret = imx_ldb_register(drm, channel); if (ret) diff --git a/drivers/gpu/drm/msm/adreno/a5xx_gpu.c b/drivers/gpu/drm/msm/adreno/a5xx_gpu.c index 7e553d3efeb2..ce13d49e615b 100644 --- a/drivers/gpu/drm/msm/adreno/a5xx_gpu.c +++ b/drivers/gpu/drm/msm/adreno/a5xx_gpu.c @@ -1386,8 +1386,8 @@ static int a5xx_pm_suspend(struct msm_gpu *gpu) static int a5xx_get_timestamp(struct msm_gpu *gpu, uint64_t *value) { - *value = gpu_read64(gpu, REG_A5XX_RBBM_PERFCTR_CP_0_LO, - REG_A5XX_RBBM_PERFCTR_CP_0_HI); + *value = gpu_read64(gpu, REG_A5XX_RBBM_ALWAYSON_COUNTER_LO, + REG_A5XX_RBBM_ALWAYSON_COUNTER_HI); return 0; } diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c index 690409ca8a18..d553f62f4eeb 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c +++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c @@ -567,17 +567,17 @@ static bool a6xx_ucode_check_version(struct a6xx_gpu *a6xx_gpu, } else { /* * a650 tier targets don't need whereami but still need to be - * equal to or newer than 1.95 for other security fixes + * equal to or newer than 0.95 for other security fixes */ if (adreno_is_a650(adreno_gpu)) { - if ((buf[0] & 0xfff) >= 0x195) { + if ((buf[0] & 0xfff) >= 0x095) { ret = true; goto out; } DRM_DEV_ERROR(&gpu->pdev->dev, "a650 SQE ucode is too old. Have version %x need at least %x\n", - buf[0] & 0xfff, 0x195); + buf[0] & 0xfff, 0x095); } /* @@ -1228,8 +1228,8 @@ static int a6xx_get_timestamp(struct msm_gpu *gpu, uint64_t *value) /* Force the GPU power on so we can read this register */ a6xx_gmu_set_oob(&a6xx_gpu->gmu, GMU_OOB_PERFCOUNTER_SET); - *value = gpu_read64(gpu, REG_A6XX_RBBM_PERFCTR_CP_0_LO, - REG_A6XX_RBBM_PERFCTR_CP_0_HI); + *value = gpu_read64(gpu, REG_A6XX_CP_ALWAYS_ON_COUNTER_LO, + REG_A6XX_CP_ALWAYS_ON_COUNTER_HI); a6xx_gmu_clear_oob(&a6xx_gpu->gmu, GMU_OOB_PERFCOUNTER_SET); mutex_unlock(&perfcounter_oob); @@ -1406,7 +1406,13 @@ static int a6xx_set_supported_hw(struct device *dev, struct a6xx_gpu *a6xx_gpu, int ret; ret = nvmem_cell_read_u16(dev, "speed_bin", &speedbin); - if (ret) { + /* + * -ENOENT means that the platform doesn't support speedbin which is + * fine + */ + if (ret == -ENOENT) { + return 0; + } else if (ret) { DRM_DEV_ERROR(dev, "failed to read speed-bin (%d). Some OPPs may not be supported by hardware", ret); diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c index 8981cfa9dbc3..92e6f1b94738 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c @@ -496,7 +496,9 @@ static void dpu_hw_ctl_intf_cfg_v1(struct dpu_hw_ctl *ctx, DPU_REG_WRITE(c, CTL_TOP, mode_sel); DPU_REG_WRITE(c, CTL_INTF_ACTIVE, intf_active); - DPU_REG_WRITE(c, CTL_MERGE_3D_ACTIVE, BIT(cfg->merge_3d - MERGE_3D_0)); + if (cfg->merge_3d) + DPU_REG_WRITE(c, CTL_MERGE_3D_ACTIVE, + BIT(cfg->merge_3d - MERGE_3D_0)); } static void dpu_hw_ctl_intf_cfg(struct dpu_hw_ctl *ctx, diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c index a5c6b8c23336..196907689c82 100644 --- a/drivers/gpu/drm/msm/msm_drv.c +++ b/drivers/gpu/drm/msm/msm_drv.c @@ -570,6 +570,7 @@ err_free_priv: kfree(priv); err_put_drm_dev: drm_dev_put(ddev); + platform_set_drvdata(pdev, NULL); return ret; } diff --git a/drivers/gpu/drm/panel/panel-dsi-cm.c b/drivers/gpu/drm/panel/panel-dsi-cm.c index af381d756ac1..5fbfb71ca3d9 100644 --- a/drivers/gpu/drm/panel/panel-dsi-cm.c +++ b/drivers/gpu/drm/panel/panel-dsi-cm.c @@ -37,6 +37,7 @@ struct dsic_panel_data { u32 height_mm; u32 max_hs_rate; u32 max_lp_rate; + bool te_support; }; struct panel_drv_data { @@ -334,9 +335,11 @@ static int dsicm_power_on(struct panel_drv_data *ddata) if (r) goto err; - r = mipi_dsi_dcs_set_tear_on(ddata->dsi, MIPI_DSI_DCS_TEAR_MODE_VBLANK); - if (r) - goto err; + if (ddata->panel_data->te_support) { + r = mipi_dsi_dcs_set_tear_on(ddata->dsi, MIPI_DSI_DCS_TEAR_MODE_VBLANK); + if (r) + goto err; + } /* possible panel bug */ msleep(100); @@ -619,6 +622,7 @@ static const struct dsic_panel_data taal_data = { .height_mm = 0, .max_hs_rate = 300000000, .max_lp_rate = 10000000, + .te_support = true, }; static const struct dsic_panel_data himalaya_data = { @@ -629,6 +633,7 @@ static const struct dsic_panel_data himalaya_data = { .height_mm = 88, .max_hs_rate = 300000000, .max_lp_rate = 10000000, + .te_support = false, }; static const struct dsic_panel_data droid4_data = { @@ -639,6 +644,7 @@ static const struct dsic_panel_data droid4_data = { .height_mm = 89, .max_hs_rate = 300000000, .max_lp_rate = 10000000, + .te_support = false, }; static const struct of_device_id dsicm_of_match[] = { diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c index e8c66d10478f..78893bea85ae 100644 --- a/drivers/gpu/drm/radeon/radeon_ttm.c +++ b/drivers/gpu/drm/radeon/radeon_ttm.c @@ -364,7 +364,7 @@ static int radeon_ttm_tt_pin_userptr(struct ttm_bo_device *bdev, struct ttm_tt * if (gtt->userflags & RADEON_GEM_USERPTR_ANONONLY) { /* check that we only pin down anonymous memory to prevent problems with writeback */ - unsigned long end = gtt->userptr + ttm->num_pages * PAGE_SIZE; + unsigned long end = gtt->userptr + (u64)ttm->num_pages * PAGE_SIZE; struct vm_area_struct *vma; vma = find_vma(gtt->usermm, gtt->userptr); if (!vma || vma->vm_file || vma->vm_end < end) @@ -386,7 +386,7 @@ static int radeon_ttm_tt_pin_userptr(struct ttm_bo_device *bdev, struct ttm_tt * } while (pinned < ttm->num_pages); r = sg_alloc_table_from_pages(ttm->sg, ttm->pages, ttm->num_pages, 0, - ttm->num_pages << PAGE_SHIFT, + (u64)ttm->num_pages << PAGE_SHIFT, GFP_KERNEL); if (r) goto release_sg; diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c index 0ae3a025efe9..134986dc2783 100644 --- a/drivers/gpu/drm/tegra/dc.c +++ b/drivers/gpu/drm/tegra/dc.c @@ -1688,6 +1688,11 @@ static void tegra_dc_commit_state(struct tegra_dc *dc, dev_err(dc->dev, "failed to set clock rate to %lu Hz\n", state->pclk); + + err = clk_set_rate(dc->clk, state->pclk); + if (err < 0) + dev_err(dc->dev, "failed to set clock %pC to %lu Hz: %d\n", + dc->clk, state->pclk, err); } DRM_DEBUG_KMS("rate: %lu, div: %u\n", clk_get_rate(dc->clk), @@ -1698,11 +1703,6 @@ static void tegra_dc_commit_state(struct tegra_dc *dc, value = SHIFT_CLK_DIVIDER(state->div) | PIXEL_CLK_DIVIDER_PCD1; tegra_dc_writel(dc, value, DC_DISP_DISP_CLOCK_CONTROL); } - - err = clk_set_rate(dc->clk, state->pclk); - if (err < 0) - dev_err(dc->dev, "failed to set clock %pC to %lu Hz: %d\n", - dc->clk, state->pclk, err); } static void tegra_dc_stop(struct tegra_dc *dc) @@ -2501,22 +2501,18 @@ static int tegra_dc_couple(struct tegra_dc *dc) * POWER_CONTROL registers during CRTC enabling. */ if (dc->soc->coupled_pm && dc->pipe == 1) { - u32 flags = DL_FLAG_PM_RUNTIME | DL_FLAG_AUTOREMOVE_CONSUMER; - struct device_link *link; - struct device *partner; + struct device *companion; + struct tegra_dc *parent; - partner = driver_find_device(dc->dev->driver, NULL, NULL, - tegra_dc_match_by_pipe); - if (!partner) + companion = driver_find_device(dc->dev->driver, NULL, (const void *)0, + tegra_dc_match_by_pipe); + if (!companion) return -EPROBE_DEFER; - link = device_link_add(dc->dev, partner, flags); - if (!link) { - dev_err(dc->dev, "failed to link controllers\n"); - return -EINVAL; - } + parent = dev_get_drvdata(companion); + dc->client.parent = &parent->client; - dev_dbg(dc->dev, "coupled to %s\n", dev_name(partner)); + dev_dbg(dc->dev, "coupled to %s\n", dev_name(companion)); } return 0; diff --git a/drivers/gpu/drm/tegra/sor.c b/drivers/gpu/drm/tegra/sor.c index f02a035dda45..7b88261f57bb 100644 --- a/drivers/gpu/drm/tegra/sor.c +++ b/drivers/gpu/drm/tegra/sor.c @@ -3115,6 +3115,12 @@ static int tegra_sor_init(struct host1x_client *client) * kernel is possible. */ if (sor->rst) { + err = pm_runtime_resume_and_get(sor->dev); + if (err < 0) { + dev_err(sor->dev, "failed to get runtime PM: %d\n", err); + return err; + } + err = reset_control_acquire(sor->rst); if (err < 0) { dev_err(sor->dev, "failed to acquire SOR reset: %d\n", @@ -3148,6 +3154,7 @@ static int tegra_sor_init(struct host1x_client *client) } reset_control_release(sor->rst); + pm_runtime_put(sor->dev); } err = clk_prepare_enable(sor->clk_safe); diff --git a/drivers/gpu/drm/vc4/vc4_crtc.c b/drivers/gpu/drm/vc4/vc4_crtc.c index 269390bc586e..76657dcdf9b0 100644 --- a/drivers/gpu/drm/vc4/vc4_crtc.c +++ b/drivers/gpu/drm/vc4/vc4_crtc.c @@ -210,6 +210,7 @@ static u32 vc4_get_fifo_full_level(struct vc4_crtc *vc4_crtc, u32 format) { const struct vc4_crtc_data *crtc_data = vc4_crtc_to_vc4_crtc_data(vc4_crtc); const struct vc4_pv_data *pv_data = vc4_crtc_to_vc4_pv_data(vc4_crtc); + struct vc4_dev *vc4 = to_vc4_dev(vc4_crtc->base.dev); u32 fifo_len_bytes = pv_data->fifo_depth; /* @@ -238,6 +239,22 @@ static u32 vc4_get_fifo_full_level(struct vc4_crtc *vc4_crtc, u32 format) if (crtc_data->hvs_output == 5) return 32; + /* + * It looks like in some situations, we will overflow + * the PixelValve FIFO (with the bit 10 of PV stat being + * set) and stall the HVS / PV, eventually resulting in + * a page flip timeout. + * + * Displaying the video overlay during a playback with + * Kodi on an RPi3 seems to be a great solution with a + * failure rate around 50%. + * + * Removing 1 from the FIFO full level however + * seems to completely remove that issue. + */ + if (!vc4->hvs->hvs5) + return fifo_len_bytes - 3 * HVS_FIFO_LATENCY_PIX - 1; + return fifo_len_bytes - 3 * HVS_FIFO_LATENCY_PIX; } } diff --git a/drivers/gpu/drm/vc4/vc4_plane.c b/drivers/gpu/drm/vc4/vc4_plane.c index 7322169c0682..1e9c84cf614a 100644 --- a/drivers/gpu/drm/vc4/vc4_plane.c +++ b/drivers/gpu/drm/vc4/vc4_plane.c @@ -1146,7 +1146,6 @@ static void vc4_plane_atomic_async_update(struct drm_plane *plane, plane->state->src_y = state->src_y; plane->state->src_w = state->src_w; plane->state->src_h = state->src_h; - plane->state->src_h = state->src_h; plane->state->alpha = state->alpha; plane->state->pixel_blend_mode = state->pixel_blend_mode; plane->state->rotation = state->rotation; diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_cotable.c b/drivers/gpu/drm/vmwgfx/vmwgfx_cotable.c index ba658fa9cf6c..183571c387b7 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_cotable.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_cotable.c @@ -481,11 +481,15 @@ static int vmw_cotable_resize(struct vmw_resource *res, size_t new_size) vmw_bo_unreference(&old_buf); res->id = vcotbl->type; + /* Release the pin acquired in vmw_bo_init */ + ttm_bo_unpin(bo); + return 0; out_map_new: ttm_bo_kunmap(&old_map); out_wait: + ttm_bo_unpin(bo); ttm_bo_unreserve(bo); vmw_bo_unreference(&buf); diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c index dd69b51c40e4..6fa24645fbbf 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c @@ -712,17 +712,8 @@ static int vmw_driver_load(struct vmw_private *dev_priv, u32 pci_id) dev_priv->last_read_seqno = (uint32_t) -100; dev_priv->drm.dev_private = dev_priv; - ret = vmw_setup_pci_resources(dev_priv, pci_id); - if (ret) - return ret; - ret = vmw_detect_version(dev_priv); - if (ret) - goto out_no_pci_or_version; - mutex_init(&dev_priv->cmdbuf_mutex); - mutex_init(&dev_priv->release_mutex); mutex_init(&dev_priv->binding_mutex); - mutex_init(&dev_priv->global_kms_state_mutex); ttm_lock_init(&dev_priv->reservation_sem); spin_lock_init(&dev_priv->resource_lock); spin_lock_init(&dev_priv->hw_lock); @@ -730,6 +721,14 @@ static int vmw_driver_load(struct vmw_private *dev_priv, u32 pci_id) spin_lock_init(&dev_priv->cap_lock); spin_lock_init(&dev_priv->cursor_lock); + ret = vmw_setup_pci_resources(dev_priv, pci_id); + if (ret) + return ret; + ret = vmw_detect_version(dev_priv); + if (ret) + goto out_no_pci_or_version; + + for (i = vmw_res_context; i < vmw_res_max; ++i) { idr_init(&dev_priv->res_idr[i]); INIT_LIST_HEAD(&dev_priv->res_lru[i]); diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h index 5fa5bcd20cc5..eb76a6b9ebca 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h @@ -529,7 +529,6 @@ struct vmw_private { struct vmw_overlay *overlay_priv; struct drm_property *hotplug_mode_update_property; struct drm_property *implicit_placement_property; - struct mutex global_kms_state_mutex; spinlock_t cursor_lock; struct drm_atomic_state *suspend_state; @@ -592,7 +591,6 @@ struct vmw_private { bool refuse_hibernation; bool suspend_locked; - struct mutex release_mutex; atomic_t num_fifo_resources; /* @@ -1524,9 +1522,8 @@ static inline void vmw_bo_unreference(struct vmw_buffer_object **buf) struct vmw_buffer_object *tmp_buf = *buf; *buf = NULL; - if (tmp_buf != NULL) { + if (tmp_buf != NULL) ttm_bo_put(&tmp_buf->base); - } } static inline struct vmw_buffer_object * diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_mob.c b/drivers/gpu/drm/vmwgfx/vmwgfx_mob.c index a372980fe6a5..f2d625415458 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_mob.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_mob.c @@ -94,6 +94,16 @@ static void vmw_mob_pt_setup(struct vmw_mob *mob, struct vmw_piter data_iter, unsigned long num_data_pages); + +static inline void vmw_bo_unpin_unlocked(struct ttm_buffer_object *bo) +{ + int ret = ttm_bo_reserve(bo, false, true, NULL); + BUG_ON(ret != 0); + ttm_bo_unpin(bo); + ttm_bo_unreserve(bo); +} + + /* * vmw_setup_otable_base - Issue an object table base setup command to * the device @@ -277,6 +287,7 @@ out_no_setup: &batch->otables[i]); } + vmw_bo_unpin_unlocked(batch->otable_bo); ttm_bo_put(batch->otable_bo); batch->otable_bo = NULL; return ret; @@ -340,6 +351,7 @@ static void vmw_otable_batch_takedown(struct vmw_private *dev_priv, BUG_ON(ret != 0); vmw_bo_fence_single(bo, NULL); + ttm_bo_unpin(bo); ttm_bo_unreserve(bo); ttm_bo_put(batch->otable_bo); @@ -528,6 +540,7 @@ static void vmw_mob_pt_setup(struct vmw_mob *mob, void vmw_mob_destroy(struct vmw_mob *mob) { if (mob->pt_bo) { + vmw_bo_unpin_unlocked(mob->pt_bo); ttm_bo_put(mob->pt_bo); mob->pt_bo = NULL; } @@ -643,6 +656,7 @@ int vmw_mob_bind(struct vmw_private *dev_priv, out_no_cmd_space: vmw_fifo_resource_dec(dev_priv); if (pt_set_up) { + vmw_bo_unpin_unlocked(mob->pt_bo); ttm_bo_put(mob->pt_bo); mob->pt_bo = NULL; } diff --git a/drivers/gpu/drm/xen/xen_drm_front.c b/drivers/gpu/drm/xen/xen_drm_front.c index 30d9adf31c84..9f14d99c763c 100644 --- a/drivers/gpu/drm/xen/xen_drm_front.c +++ b/drivers/gpu/drm/xen/xen_drm_front.c @@ -521,7 +521,7 @@ static int xen_drm_drv_init(struct xen_drm_front_info *front_info) drm_dev = drm_dev_alloc(&xen_drm_driver, dev); if (IS_ERR(drm_dev)) { ret = PTR_ERR(drm_dev); - goto fail; + goto fail_dev; } drm_info->drm_dev = drm_dev; @@ -551,8 +551,10 @@ fail_modeset: drm_kms_helper_poll_fini(drm_dev); drm_mode_config_cleanup(drm_dev); drm_dev_put(drm_dev); -fail: +fail_dev: kfree(drm_info); + front_info->drm_info = NULL; +fail: return ret; } diff --git a/drivers/gpu/drm/xen/xen_drm_front_conn.h b/drivers/gpu/drm/xen/xen_drm_front_conn.h index 3adacba9a23b..e5f4314899ee 100644 --- a/drivers/gpu/drm/xen/xen_drm_front_conn.h +++ b/drivers/gpu/drm/xen/xen_drm_front_conn.h @@ -16,7 +16,6 @@ struct drm_connector; struct xen_drm_front_drm_info; -struct xen_drm_front_drm_info; int xen_drm_front_conn_init(struct xen_drm_front_drm_info *drm_info, struct drm_connector *connector); diff --git a/drivers/gpu/host1x/bus.c b/drivers/gpu/host1x/bus.c index 347fb962b6c9..68a766ff0e9d 100644 --- a/drivers/gpu/host1x/bus.c +++ b/drivers/gpu/host1x/bus.c @@ -705,8 +705,9 @@ void host1x_driver_unregister(struct host1x_driver *driver) EXPORT_SYMBOL(host1x_driver_unregister); /** - * host1x_client_register() - register a host1x client + * __host1x_client_register() - register a host1x client * @client: host1x client + * @key: lock class key for the client-specific mutex * * Registers a host1x client with each host1x controller instance. Note that * each client will only match their parent host1x controller and will only be @@ -715,13 +716,14 @@ EXPORT_SYMBOL(host1x_driver_unregister); * device and call host1x_device_init(), which will in turn call each client's * &host1x_client_ops.init implementation. */ -int host1x_client_register(struct host1x_client *client) +int __host1x_client_register(struct host1x_client *client, + struct lock_class_key *key) { struct host1x *host1x; int err; INIT_LIST_HEAD(&client->list); - mutex_init(&client->lock); + __mutex_init(&client->lock, "host1x client lock", key); client->usecount = 0; mutex_lock(&devices_lock); @@ -742,7 +744,7 @@ int host1x_client_register(struct host1x_client *client) return 0; } -EXPORT_SYMBOL(host1x_client_register); +EXPORT_SYMBOL(__host1x_client_register); /** * host1x_client_unregister() - unregister a host1x client diff --git a/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c b/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c index dbac16641662..ddecc84fd6f0 100644 --- a/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c +++ b/drivers/hid/amd-sfh-hid/amd_sfh_pcie.c @@ -10,6 +10,7 @@ #include <linux/bitops.h> #include <linux/delay.h> #include <linux/dma-mapping.h> +#include <linux/dmi.h> #include <linux/interrupt.h> #include <linux/io-64-nonatomic-lo-hi.h> #include <linux/module.h> @@ -22,9 +23,13 @@ #define ACEL_EN BIT(0) #define GYRO_EN BIT(1) -#define MAGNO_EN BIT(2) +#define MAGNO_EN BIT(2) #define ALS_EN BIT(19) +static int sensor_mask_override = -1; +module_param_named(sensor_mask, sensor_mask_override, int, 0444); +MODULE_PARM_DESC(sensor_mask, "override the detected sensors mask"); + void amd_start_sensor(struct amd_mp2_dev *privdata, struct amd_mp2_sensor_info info) { union sfh_cmd_param cmd_param; @@ -73,12 +78,41 @@ void amd_stop_all_sensors(struct amd_mp2_dev *privdata) writel(cmd_base.ul, privdata->mmio + AMD_C2P_MSG0); } +static const struct dmi_system_id dmi_sensor_mask_overrides[] = { + { + .matches = { + DMI_MATCH(DMI_PRODUCT_NAME, "HP ENVY x360 Convertible 13-ag0xxx"), + }, + .driver_data = (void *)(ACEL_EN | MAGNO_EN), + }, + { + .matches = { + DMI_MATCH(DMI_PRODUCT_NAME, "HP ENVY x360 Convertible 15-cp0xxx"), + }, + .driver_data = (void *)(ACEL_EN | MAGNO_EN), + }, + { } +}; + int amd_mp2_get_sensor_num(struct amd_mp2_dev *privdata, u8 *sensor_id) { int activestatus, num_of_sensors = 0; + const struct dmi_system_id *dmi_id; + u32 activecontrolstatus; + + if (sensor_mask_override == -1) { + dmi_id = dmi_first_match(dmi_sensor_mask_overrides); + if (dmi_id) + sensor_mask_override = (long)dmi_id->driver_data; + } + + if (sensor_mask_override >= 0) { + activestatus = sensor_mask_override; + } else { + activecontrolstatus = readl(privdata->mmio + AMD_P2C_MSG3); + activestatus = activecontrolstatus >> 4; + } - privdata->activecontrolstatus = readl(privdata->mmio + AMD_P2C_MSG3); - activestatus = privdata->activecontrolstatus >> 4; if (ACEL_EN & activestatus) sensor_id[num_of_sensors++] = accel_idx; diff --git a/drivers/hid/amd-sfh-hid/amd_sfh_pcie.h b/drivers/hid/amd-sfh-hid/amd_sfh_pcie.h index 8f8d19b2cfe5..489415f7c22c 100644 --- a/drivers/hid/amd-sfh-hid/amd_sfh_pcie.h +++ b/drivers/hid/amd-sfh-hid/amd_sfh_pcie.h @@ -61,7 +61,6 @@ struct amd_mp2_dev { struct pci_dev *pdev; struct amdtp_cl_data *cl_data; void __iomem *mmio; - u32 activecontrolstatus; }; struct amd_mp2_sensor_info { diff --git a/drivers/hid/hid-alps.c b/drivers/hid/hid-alps.c index 3feaece13ade..6b665931147d 100644 --- a/drivers/hid/hid-alps.c +++ b/drivers/hid/hid-alps.c @@ -761,6 +761,7 @@ static int alps_input_configured(struct hid_device *hdev, struct hid_input *hi) if (input_register_device(data->input2)) { input_free_device(input2); + ret = -ENOENT; goto exit; } } diff --git a/drivers/hid/hid-asus.c b/drivers/hid/hid-asus.c index 1dfe184ebf5a..2ab22b925941 100644 --- a/drivers/hid/hid-asus.c +++ b/drivers/hid/hid-asus.c @@ -1222,6 +1222,9 @@ static const struct hid_device_id asus_devices[] = { USB_DEVICE_ID_ASUSTEK_ROG_NKEY_KEYBOARD), QUIRK_USE_KBD_BACKLIGHT | QUIRK_ROG_NKEY_KEYBOARD }, { HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK, + USB_DEVICE_ID_ASUSTEK_ROG_NKEY_KEYBOARD2), + QUIRK_USE_KBD_BACKLIGHT | QUIRK_ROG_NKEY_KEYBOARD }, + { HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_T100TA_KEYBOARD), QUIRK_T100_KEYBOARD | QUIRK_NO_CONSUMER_USAGES }, { HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK, diff --git a/drivers/hid/hid-cp2112.c b/drivers/hid/hid-cp2112.c index 21e15627a461..477baa30889c 100644 --- a/drivers/hid/hid-cp2112.c +++ b/drivers/hid/hid-cp2112.c @@ -161,6 +161,7 @@ struct cp2112_device { atomic_t read_avail; atomic_t xfer_avail; struct gpio_chip gc; + struct irq_chip irq; u8 *in_out_buffer; struct mutex lock; @@ -1175,16 +1176,6 @@ static int cp2112_gpio_irq_type(struct irq_data *d, unsigned int type) return 0; } -static struct irq_chip cp2112_gpio_irqchip = { - .name = "cp2112-gpio", - .irq_startup = cp2112_gpio_irq_startup, - .irq_shutdown = cp2112_gpio_irq_shutdown, - .irq_ack = cp2112_gpio_irq_ack, - .irq_mask = cp2112_gpio_irq_mask, - .irq_unmask = cp2112_gpio_irq_unmask, - .irq_set_type = cp2112_gpio_irq_type, -}; - static int __maybe_unused cp2112_allocate_irq(struct cp2112_device *dev, int pin) { @@ -1339,8 +1330,17 @@ static int cp2112_probe(struct hid_device *hdev, const struct hid_device_id *id) dev->gc.can_sleep = 1; dev->gc.parent = &hdev->dev; + dev->irq.name = "cp2112-gpio"; + dev->irq.irq_startup = cp2112_gpio_irq_startup; + dev->irq.irq_shutdown = cp2112_gpio_irq_shutdown; + dev->irq.irq_ack = cp2112_gpio_irq_ack; + dev->irq.irq_mask = cp2112_gpio_irq_mask; + dev->irq.irq_unmask = cp2112_gpio_irq_unmask; + dev->irq.irq_set_type = cp2112_gpio_irq_type; + dev->irq.flags = IRQCHIP_MASK_ON_SUSPEND; + girq = &dev->gc.irq; - girq->chip = &cp2112_gpio_irqchip; + girq->chip = &dev->irq; /* The event comes from the outside so no parent handler */ girq->parent_handler = NULL; girq->num_parents = 0; diff --git a/drivers/hid/hid-google-hammer.c b/drivers/hid/hid-google-hammer.c index d9319622da44..e60c31dd05ff 100644 --- a/drivers/hid/hid-google-hammer.c +++ b/drivers/hid/hid-google-hammer.c @@ -574,6 +574,8 @@ static void hammer_remove(struct hid_device *hdev) static const struct hid_device_id hammer_devices[] = { { HID_DEVICE(BUS_USB, HID_GROUP_GENERIC, + USB_VENDOR_ID_GOOGLE, USB_DEVICE_ID_GOOGLE_DON) }, + { HID_DEVICE(BUS_USB, HID_GROUP_GENERIC, USB_VENDOR_ID_GOOGLE, USB_DEVICE_ID_GOOGLE_HAMMER) }, { HID_DEVICE(BUS_USB, HID_GROUP_GENERIC, USB_VENDOR_ID_GOOGLE, USB_DEVICE_ID_GOOGLE_MAGNEMITE) }, diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index e42aaae3138f..67fd8a2f5aba 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -194,6 +194,7 @@ #define USB_DEVICE_ID_ASUSTEK_ROG_KEYBOARD2 0x1837 #define USB_DEVICE_ID_ASUSTEK_ROG_KEYBOARD3 0x1822 #define USB_DEVICE_ID_ASUSTEK_ROG_NKEY_KEYBOARD 0x1866 +#define USB_DEVICE_ID_ASUSTEK_ROG_NKEY_KEYBOARD2 0x19b6 #define USB_DEVICE_ID_ASUSTEK_FX503VD_KEYBOARD 0x1869 #define USB_VENDOR_ID_ATEN 0x0557 @@ -493,6 +494,7 @@ #define USB_DEVICE_ID_GOOGLE_MASTERBALL 0x503c #define USB_DEVICE_ID_GOOGLE_MAGNEMITE 0x503d #define USB_DEVICE_ID_GOOGLE_MOONBALL 0x5044 +#define USB_DEVICE_ID_GOOGLE_DON 0x5050 #define USB_VENDOR_ID_GOTOP 0x08f2 #define USB_DEVICE_ID_SUPER_Q2 0x007f diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c index 44d715c12f6a..2d70dc4bea65 100644 --- a/drivers/hid/wacom_wac.c +++ b/drivers/hid/wacom_wac.c @@ -2533,7 +2533,7 @@ static void wacom_wac_finger_slot(struct wacom_wac *wacom_wac, !wacom_wac->shared->is_touch_on) { if (!wacom_wac->shared->touch_down) return; - prox = 0; + prox = false; } wacom_wac->hid_data.num_received++; @@ -3574,8 +3574,6 @@ int wacom_setup_pen_input_capabilities(struct input_dev *input_dev, { struct wacom_features *features = &wacom_wac->features; - input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); - if (!(features->device_type & WACOM_DEVICETYPE_PEN)) return -ENODEV; @@ -3590,6 +3588,7 @@ int wacom_setup_pen_input_capabilities(struct input_dev *input_dev, return 0; } + input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); __set_bit(BTN_TOUCH, input_dev->keybit); __set_bit(ABS_MISC, input_dev->absbit); @@ -3742,8 +3741,6 @@ int wacom_setup_touch_input_capabilities(struct input_dev *input_dev, { struct wacom_features *features = &wacom_wac->features; - input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); - if (!(features->device_type & WACOM_DEVICETYPE_TOUCH)) return -ENODEV; @@ -3756,6 +3753,7 @@ int wacom_setup_touch_input_capabilities(struct input_dev *input_dev, /* setup has already been done */ return 0; + input_dev->evbit[0] |= BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS); __set_bit(BTN_TOUCH, input_dev->keybit); if (features->touch_max == 1) { diff --git a/drivers/i2c/busses/i2c-designware-master.c b/drivers/i2c/busses/i2c-designware-master.c index dd27b9dbe931..873ef38eb1c8 100644 --- a/drivers/i2c/busses/i2c-designware-master.c +++ b/drivers/i2c/busses/i2c-designware-master.c @@ -129,6 +129,7 @@ static int i2c_dw_set_timings_master(struct dw_i2c_dev *dev) if ((comp_param1 & DW_IC_COMP_PARAM_1_SPEED_MODE_MASK) != DW_IC_COMP_PARAM_1_SPEED_MODE_HIGH) { dev_err(dev->dev, "High Speed not supported!\n"); + t->bus_freq_hz = I2C_MAX_FAST_MODE_FREQ; dev->master_cfg &= ~DW_IC_CON_SPEED_MASK; dev->master_cfg |= DW_IC_CON_SPEED_FAST; dev->hs_hcnt = 0; diff --git a/drivers/i2c/busses/i2c-exynos5.c b/drivers/i2c/busses/i2c-exynos5.c index 5ac30d95650c..97d4f3ac0abd 100644 --- a/drivers/i2c/busses/i2c-exynos5.c +++ b/drivers/i2c/busses/i2c-exynos5.c @@ -1,5 +1,5 @@ // SPDX-License-Identifier: GPL-2.0-only -/** +/* * i2c-exynos5.c - Samsung Exynos5 I2C Controller Driver * * Copyright (C) 2013 Samsung Electronics Co., Ltd. diff --git a/drivers/i2c/busses/i2c-hix5hd2.c b/drivers/i2c/busses/i2c-hix5hd2.c index c45f226c2b85..aa00ba8bcb70 100644 --- a/drivers/i2c/busses/i2c-hix5hd2.c +++ b/drivers/i2c/busses/i2c-hix5hd2.c @@ -1,7 +1,7 @@ // SPDX-License-Identifier: GPL-2.0-or-later /* * Copyright (c) 2014 Linaro Ltd. - * Copyright (c) 2014 Hisilicon Limited. + * Copyright (c) 2014 HiSilicon Limited. * * Now only support 7 bit address. */ diff --git a/drivers/i2c/busses/i2c-jz4780.c b/drivers/i2c/busses/i2c-jz4780.c index 8509c5f11356..55177eb21d7b 100644 --- a/drivers/i2c/busses/i2c-jz4780.c +++ b/drivers/i2c/busses/i2c-jz4780.c @@ -525,8 +525,8 @@ static irqreturn_t jz4780_i2c_irq(int irqno, void *dev_id) i2c_sta = jz4780_i2c_readw(i2c, JZ4780_I2C_STA); data = *i2c->wbuf; data &= ~JZ4780_I2C_DC_READ; - if ((!i2c->stop_hold) && (i2c->cdata->version >= - ID_X1000)) + if ((i2c->wt_len == 1) && (!i2c->stop_hold) && + (i2c->cdata->version >= ID_X1000)) data |= X1000_I2C_DC_STOP; jz4780_i2c_writew(i2c, JZ4780_I2C_DC, data); i2c->wbuf++; diff --git a/drivers/i2c/busses/i2c-mv64xxx.c b/drivers/i2c/busses/i2c-mv64xxx.c index c590d36b5fd1..5c8e94b6cdb5 100644 --- a/drivers/i2c/busses/i2c-mv64xxx.c +++ b/drivers/i2c/busses/i2c-mv64xxx.c @@ -221,6 +221,10 @@ mv64xxx_i2c_hw_init(struct mv64xxx_i2c_data *drv_data) writel(0, drv_data->reg_base + drv_data->reg_offsets.ext_addr); writel(MV64XXX_I2C_REG_CONTROL_TWSIEN | MV64XXX_I2C_REG_CONTROL_STOP, drv_data->reg_base + drv_data->reg_offsets.control); + + if (drv_data->errata_delay) + udelay(5); + drv_data->state = MV64XXX_I2C_STATE_IDLE; } diff --git a/drivers/i2c/busses/i2c-stm32f4.c b/drivers/i2c/busses/i2c-stm32f4.c index 937c2c8fd349..4933fc8ce3fd 100644 --- a/drivers/i2c/busses/i2c-stm32f4.c +++ b/drivers/i2c/busses/i2c-stm32f4.c @@ -534,7 +534,7 @@ static void stm32f4_i2c_handle_rx_addr(struct stm32f4_i2c_dev *i2c_dev) default: /* * N-byte reception: - * Enable ACK, reset POS (ACK postion) and clear ADDR flag. + * Enable ACK, reset POS (ACK position) and clear ADDR flag. * In that way, ACK will be sent as soon as the current byte * will be received in the shift register */ diff --git a/drivers/i2c/i2c-core-base.c b/drivers/i2c/i2c-core-base.c index 63ebf722a424..f21362355973 100644 --- a/drivers/i2c/i2c-core-base.c +++ b/drivers/i2c/i2c-core-base.c @@ -378,7 +378,7 @@ static int i2c_gpio_init_recovery(struct i2c_adapter *adap) static int i2c_init_recovery(struct i2c_adapter *adap) { struct i2c_bus_recovery_info *bri = adap->bus_recovery_info; - char *err_str; + char *err_str, *err_level = KERN_ERR; if (!bri) return 0; @@ -387,7 +387,8 @@ static int i2c_init_recovery(struct i2c_adapter *adap) return -EPROBE_DEFER; if (!bri->recover_bus) { - err_str = "no recover_bus() found"; + err_str = "no suitable method provided"; + err_level = KERN_DEBUG; goto err; } @@ -414,7 +415,7 @@ static int i2c_init_recovery(struct i2c_adapter *adap) return 0; err: - dev_err(&adap->dev, "Not using recovery: %s\n", err_str); + dev_printk(err_level, &adap->dev, "Not using recovery: %s\n", err_str); adap->bus_recovery_info = NULL; return -EINVAL; diff --git a/drivers/infiniband/core/addr.c b/drivers/infiniband/core/addr.c index 0abce004a959..65e3e7df8a4b 100644 --- a/drivers/infiniband/core/addr.c +++ b/drivers/infiniband/core/addr.c @@ -76,7 +76,9 @@ static struct workqueue_struct *addr_wq; static const struct nla_policy ib_nl_addr_policy[LS_NLA_TYPE_MAX] = { [LS_NLA_TYPE_DGID] = {.type = NLA_BINARY, - .len = sizeof(struct rdma_nla_ls_gid)}, + .len = sizeof(struct rdma_nla_ls_gid), + .validation_type = NLA_VALIDATE_MIN, + .min = sizeof(struct rdma_nla_ls_gid)}, }; static inline bool ib_nl_is_good_ip_resp(const struct nlmsghdr *nlh) diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c index 81903749d241..e42c812e74c3 100644 --- a/drivers/infiniband/hw/cxgb4/cm.c +++ b/drivers/infiniband/hw/cxgb4/cm.c @@ -3616,7 +3616,8 @@ int c4iw_destroy_listen(struct iw_cm_id *cm_id) c4iw_init_wr_wait(ep->com.wr_waitp); err = cxgb4_remove_server( ep->com.dev->rdev.lldi.ports[0], ep->stid, - ep->com.dev->rdev.lldi.rxq_ids[0], true); + ep->com.dev->rdev.lldi.rxq_ids[0], + ep->com.local_addr.ss_family == AF_INET6); if (err) goto done; err = c4iw_wait_for_reply(&ep->com.dev->rdev, ep->com.wr_waitp, diff --git a/drivers/infiniband/hw/hfi1/affinity.c b/drivers/infiniband/hw/hfi1/affinity.c index 2a91b8d95e12..04b1e8f021f6 100644 --- a/drivers/infiniband/hw/hfi1/affinity.c +++ b/drivers/infiniband/hw/hfi1/affinity.c @@ -632,22 +632,11 @@ static void _dev_comp_vect_cpu_mask_clean_up(struct hfi1_devdata *dd, */ int hfi1_dev_affinity_init(struct hfi1_devdata *dd) { - int node = pcibus_to_node(dd->pcidev->bus); struct hfi1_affinity_node *entry; const struct cpumask *local_mask; int curr_cpu, possible, i, ret; bool new_entry = false; - /* - * If the BIOS does not have the NUMA node information set, select - * NUMA 0 so we get consistent performance. - */ - if (node < 0) { - dd_dev_err(dd, "Invalid PCI NUMA node. Performance may be affected\n"); - node = 0; - } - dd->node = node; - local_mask = cpumask_of_node(dd->node); if (cpumask_first(local_mask) >= nr_cpu_ids) local_mask = topology_core_cpumask(0); @@ -660,7 +649,7 @@ int hfi1_dev_affinity_init(struct hfi1_devdata *dd) * create an entry in the global affinity structure and initialize it. */ if (!entry) { - entry = node_affinity_allocate(node); + entry = node_affinity_allocate(dd->node); if (!entry) { dd_dev_err(dd, "Unable to allocate global affinity node\n"); @@ -751,6 +740,7 @@ int hfi1_dev_affinity_init(struct hfi1_devdata *dd) if (new_entry) node_affinity_add_tail(entry); + dd->affinity_entry = entry; mutex_unlock(&node_affinity.lock); return 0; @@ -766,10 +756,9 @@ void hfi1_dev_affinity_clean_up(struct hfi1_devdata *dd) { struct hfi1_affinity_node *entry; - if (dd->node < 0) - return; - mutex_lock(&node_affinity.lock); + if (!dd->affinity_entry) + goto unlock; entry = node_affinity_lookup(dd->node); if (!entry) goto unlock; @@ -780,8 +769,8 @@ void hfi1_dev_affinity_clean_up(struct hfi1_devdata *dd) */ _dev_comp_vect_cpu_mask_clean_up(dd, entry); unlock: + dd->affinity_entry = NULL; mutex_unlock(&node_affinity.lock); - dd->node = NUMA_NO_NODE; } /* diff --git a/drivers/infiniband/hw/hfi1/hfi.h b/drivers/infiniband/hw/hfi1/hfi.h index e09e8244a94c..2a9a040569eb 100644 --- a/drivers/infiniband/hw/hfi1/hfi.h +++ b/drivers/infiniband/hw/hfi1/hfi.h @@ -1409,6 +1409,7 @@ struct hfi1_devdata { spinlock_t irq_src_lock; int vnic_num_vports; struct net_device *dummy_netdev; + struct hfi1_affinity_node *affinity_entry; /* Keeps track of IPoIB RSM rule users */ atomic_t ipoib_rsm_usr_num; diff --git a/drivers/infiniband/hw/hfi1/init.c b/drivers/infiniband/hw/hfi1/init.c index cb7ad1288821..786c6316273f 100644 --- a/drivers/infiniband/hw/hfi1/init.c +++ b/drivers/infiniband/hw/hfi1/init.c @@ -1277,7 +1277,6 @@ static struct hfi1_devdata *hfi1_alloc_devdata(struct pci_dev *pdev, dd->pport = (struct hfi1_pportdata *)(dd + 1); dd->pcidev = pdev; pci_set_drvdata(pdev, dd); - dd->node = NUMA_NO_NODE; ret = xa_alloc_irq(&hfi1_dev_table, &dd->unit, dd, xa_limit_32b, GFP_KERNEL); @@ -1287,6 +1286,15 @@ static struct hfi1_devdata *hfi1_alloc_devdata(struct pci_dev *pdev, goto bail; } rvt_set_ibdev_name(&dd->verbs_dev.rdi, "%s_%d", class_name(), dd->unit); + /* + * If the BIOS does not have the NUMA node information set, select + * NUMA 0 so we get consistent performance. + */ + dd->node = pcibus_to_node(pdev->bus); + if (dd->node == NUMA_NO_NODE) { + dd_dev_err(dd, "Invalid PCI NUMA node. Performance may be affected\n"); + dd->node = 0; + } /* * Initialize all locks for the device. This needs to be as early as diff --git a/drivers/infiniband/hw/hfi1/netdev_rx.c b/drivers/infiniband/hw/hfi1/netdev_rx.c index 1fb6e1a0e4e1..1bcab992ac26 100644 --- a/drivers/infiniband/hw/hfi1/netdev_rx.c +++ b/drivers/infiniband/hw/hfi1/netdev_rx.c @@ -173,8 +173,7 @@ u32 hfi1_num_netdev_contexts(struct hfi1_devdata *dd, u32 available_contexts, return 0; } - cpumask_and(node_cpu_mask, cpu_mask, - cpumask_of_node(pcibus_to_node(dd->pcidev->bus))); + cpumask_and(node_cpu_mask, cpu_mask, cpumask_of_node(dd->node)); available_cpus = cpumask_weight(node_cpu_mask); diff --git a/drivers/infiniband/hw/qedr/verbs.c b/drivers/infiniband/hw/qedr/verbs.c index 0eb6a7a618e0..9ea542270ed4 100644 --- a/drivers/infiniband/hw/qedr/verbs.c +++ b/drivers/infiniband/hw/qedr/verbs.c @@ -1244,7 +1244,8 @@ static int qedr_check_qp_attrs(struct ib_pd *ibpd, struct qedr_dev *dev, * TGT QP isn't associated with RQ/SQ */ if ((attrs->qp_type != IB_QPT_GSI) && (dev->gsi_qp_created) && - (attrs->qp_type != IB_QPT_XRC_TGT)) { + (attrs->qp_type != IB_QPT_XRC_TGT) && + (attrs->qp_type != IB_QPT_XRC_INI)) { struct qedr_cq *send_cq = get_qedr_cq(attrs->send_cq); struct qedr_cq *recv_cq = get_qedr_cq(attrs->recv_cq); diff --git a/drivers/infiniband/ulp/rtrs/rtrs-clt.c b/drivers/infiniband/ulp/rtrs/rtrs-clt.c index 0a08b4b742a3..6734329cca33 100644 --- a/drivers/infiniband/ulp/rtrs/rtrs-clt.c +++ b/drivers/infiniband/ulp/rtrs/rtrs-clt.c @@ -2720,8 +2720,8 @@ void rtrs_clt_close(struct rtrs_clt *clt) /* Now it is safe to iterate over all paths without locks */ list_for_each_entry_safe(sess, tmp, &clt->paths_list, s.entry) { - rtrs_clt_destroy_sess_files(sess, NULL); rtrs_clt_close_conns(sess, true); + rtrs_clt_destroy_sess_files(sess, NULL); kobject_put(&sess->kobj); } free_clt(clt); diff --git a/drivers/input/joystick/n64joy.c b/drivers/input/joystick/n64joy.c index 8bcc529942bc..9dbca366613e 100644 --- a/drivers/input/joystick/n64joy.c +++ b/drivers/input/joystick/n64joy.c @@ -252,8 +252,8 @@ static int __init n64joy_probe(struct platform_device *pdev) mutex_init(&priv->n64joy_mutex); priv->reg_base = devm_platform_ioremap_resource(pdev, 0); - if (!priv->reg_base) { - err = -EINVAL; + if (IS_ERR(priv->reg_base)) { + err = PTR_ERR(priv->reg_base); goto fail; } diff --git a/drivers/input/keyboard/nspire-keypad.c b/drivers/input/keyboard/nspire-keypad.c index 63d5e488137d..e9fa1423f136 100644 --- a/drivers/input/keyboard/nspire-keypad.c +++ b/drivers/input/keyboard/nspire-keypad.c @@ -93,9 +93,15 @@ static irqreturn_t nspire_keypad_irq(int irq, void *dev_id) return IRQ_HANDLED; } -static int nspire_keypad_chip_init(struct nspire_keypad *keypad) +static int nspire_keypad_open(struct input_dev *input) { + struct nspire_keypad *keypad = input_get_drvdata(input); unsigned long val = 0, cycles_per_us, delay_cycles, row_delay_cycles; + int error; + + error = clk_prepare_enable(keypad->clk); + if (error) + return error; cycles_per_us = (clk_get_rate(keypad->clk) / 1000000); if (cycles_per_us == 0) @@ -121,30 +127,6 @@ static int nspire_keypad_chip_init(struct nspire_keypad *keypad) keypad->int_mask = 1 << 1; writel(keypad->int_mask, keypad->reg_base + KEYPAD_INTMSK); - /* Disable GPIO interrupts to prevent hanging on touchpad */ - /* Possibly used to detect touchpad events */ - writel(0, keypad->reg_base + KEYPAD_UNKNOWN_INT); - /* Acknowledge existing interrupts */ - writel(~0, keypad->reg_base + KEYPAD_UNKNOWN_INT_STS); - - return 0; -} - -static int nspire_keypad_open(struct input_dev *input) -{ - struct nspire_keypad *keypad = input_get_drvdata(input); - int error; - - error = clk_prepare_enable(keypad->clk); - if (error) - return error; - - error = nspire_keypad_chip_init(keypad); - if (error) { - clk_disable_unprepare(keypad->clk); - return error; - } - return 0; } @@ -152,6 +134,11 @@ static void nspire_keypad_close(struct input_dev *input) { struct nspire_keypad *keypad = input_get_drvdata(input); + /* Disable interrupts */ + writel(0, keypad->reg_base + KEYPAD_INTMSK); + /* Acknowledge existing interrupts */ + writel(~0, keypad->reg_base + KEYPAD_INT); + clk_disable_unprepare(keypad->clk); } @@ -210,6 +197,25 @@ static int nspire_keypad_probe(struct platform_device *pdev) return -ENOMEM; } + error = clk_prepare_enable(keypad->clk); + if (error) { + dev_err(&pdev->dev, "failed to enable clock\n"); + return error; + } + + /* Disable interrupts */ + writel(0, keypad->reg_base + KEYPAD_INTMSK); + /* Acknowledge existing interrupts */ + writel(~0, keypad->reg_base + KEYPAD_INT); + + /* Disable GPIO interrupts to prevent hanging on touchpad */ + /* Possibly used to detect touchpad events */ + writel(0, keypad->reg_base + KEYPAD_UNKNOWN_INT); + /* Acknowledge existing GPIO interrupts */ + writel(~0, keypad->reg_base + KEYPAD_UNKNOWN_INT_STS); + + clk_disable_unprepare(keypad->clk); + input_set_drvdata(input, keypad); input->id.bustype = BUS_HOST; diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h index 9119e12a5778..a5a003553646 100644 --- a/drivers/input/serio/i8042-x86ia64io.h +++ b/drivers/input/serio/i8042-x86ia64io.h @@ -588,6 +588,7 @@ static const struct dmi_system_id i8042_dmi_noselftest_table[] = { DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), DMI_MATCH(DMI_CHASSIS_TYPE, "10"), /* Notebook */ }, + }, { .matches = { DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), DMI_MATCH(DMI_CHASSIS_TYPE, "31"), /* Convertible Notebook */ diff --git a/drivers/input/touchscreen/elants_i2c.c b/drivers/input/touchscreen/elants_i2c.c index 4c2b579f6c8b..5f7706febcb0 100644 --- a/drivers/input/touchscreen/elants_i2c.c +++ b/drivers/input/touchscreen/elants_i2c.c @@ -1441,7 +1441,7 @@ static int elants_i2c_probe(struct i2c_client *client, touchscreen_parse_properties(ts->input, true, &ts->prop); - if (ts->chip_id == EKTF3624) { + if (ts->chip_id == EKTF3624 && ts->phy_x && ts->phy_y) { /* calculate resolution from size */ ts->x_res = DIV_ROUND_CLOSEST(ts->prop.max_x, ts->phy_x); ts->y_res = DIV_ROUND_CLOSEST(ts->prop.max_y, ts->phy_y); @@ -1449,8 +1449,7 @@ static int elants_i2c_probe(struct i2c_client *client, input_abs_set_res(ts->input, ABS_MT_POSITION_X, ts->x_res); input_abs_set_res(ts->input, ABS_MT_POSITION_Y, ts->y_res); - if (ts->major_res > 0) - input_abs_set_res(ts->input, ABS_MT_TOUCH_MAJOR, ts->major_res); + input_abs_set_res(ts->input, ABS_MT_TOUCH_MAJOR, ts->major_res); error = input_mt_init_slots(ts->input, MAX_CONTACT_NUM, INPUT_MT_DIRECT | INPUT_MT_DROP_UNUSED); diff --git a/drivers/input/touchscreen/s6sy761.c b/drivers/input/touchscreen/s6sy761.c index b63d7fdf0cd2..85a1f465c097 100644 --- a/drivers/input/touchscreen/s6sy761.c +++ b/drivers/input/touchscreen/s6sy761.c @@ -145,8 +145,8 @@ static void s6sy761_report_coordinates(struct s6sy761_data *sdata, u8 major = event[4]; u8 minor = event[5]; u8 z = event[6] & S6SY761_MASK_Z; - u16 x = (event[1] << 3) | ((event[3] & S6SY761_MASK_X) >> 4); - u16 y = (event[2] << 3) | (event[3] & S6SY761_MASK_Y); + u16 x = (event[1] << 4) | ((event[3] & S6SY761_MASK_X) >> 4); + u16 y = (event[2] << 4) | (event[3] & S6SY761_MASK_Y); input_mt_slot(sdata->input, tid); diff --git a/drivers/interconnect/bulk.c b/drivers/interconnect/bulk.c index 73e2c8d0a412..448cc536aa79 100644 --- a/drivers/interconnect/bulk.c +++ b/drivers/interconnect/bulk.c @@ -53,7 +53,7 @@ void icc_bulk_put(int num_paths, struct icc_bulk_data *paths) EXPORT_SYMBOL_GPL(icc_bulk_put); /** - * icc_bulk_set() - set bandwidth to a set of paths + * icc_bulk_set_bw() - set bandwidth to a set of paths * @num_paths: the number of icc_bulk_data * @paths: the icc_bulk_data table containing the paths and bandwidth * diff --git a/drivers/interconnect/core.c b/drivers/interconnect/core.c index 5ad519c9f239..8a1e70e00876 100644 --- a/drivers/interconnect/core.c +++ b/drivers/interconnect/core.c @@ -942,6 +942,8 @@ int icc_link_destroy(struct icc_node *src, struct icc_node *dst) GFP_KERNEL); if (new) src->links = new; + else + ret = -ENOMEM; out: mutex_unlock(&icc_lock); diff --git a/drivers/interconnect/qcom/msm8939.c b/drivers/interconnect/qcom/msm8939.c index dfbec30ed149..20f31a1b4192 100644 --- a/drivers/interconnect/qcom/msm8939.c +++ b/drivers/interconnect/qcom/msm8939.c @@ -131,7 +131,7 @@ DEFINE_QNODE(mas_pcnoc_sdcc_1, MSM8939_MASTER_SDCC_1, 8, -1, -1, MSM8939_PNOC_IN DEFINE_QNODE(mas_pcnoc_sdcc_2, MSM8939_MASTER_SDCC_2, 8, -1, -1, MSM8939_PNOC_INT_1); DEFINE_QNODE(mas_qdss_bam, MSM8939_MASTER_QDSS_BAM, 8, -1, -1, MSM8939_SNOC_QDSS_INT); DEFINE_QNODE(mas_qdss_etr, MSM8939_MASTER_QDSS_ETR, 8, -1, -1, MSM8939_SNOC_QDSS_INT); -DEFINE_QNODE(mas_snoc_cfg, MSM8939_MASTER_SNOC_CFG, 4, 20, -1, MSM8939_SLAVE_SRVC_SNOC); +DEFINE_QNODE(mas_snoc_cfg, MSM8939_MASTER_SNOC_CFG, 4, -1, -1, MSM8939_SLAVE_SRVC_SNOC); DEFINE_QNODE(mas_spdm, MSM8939_MASTER_SPDM, 4, -1, -1, MSM8939_PNOC_MAS_0); DEFINE_QNODE(mas_tcu0, MSM8939_MASTER_TCU0, 16, -1, -1, MSM8939_SLAVE_EBI_CH0, MSM8939_BIMC_SNOC_MAS, MSM8939_SLAVE_AMPSS_L2); DEFINE_QNODE(mas_usb_hs1, MSM8939_MASTER_USB_HS1, 4, -1, -1, MSM8939_PNOC_MAS_1); @@ -156,14 +156,14 @@ DEFINE_QNODE(pcnoc_snoc_mas, MSM8939_PNOC_SNOC_MAS, 8, 29, -1, MSM8939_PNOC_SNOC DEFINE_QNODE(pcnoc_snoc_slv, MSM8939_PNOC_SNOC_SLV, 8, -1, 45, MSM8939_SNOC_INT_0, MSM8939_SNOC_INT_BIMC, MSM8939_SNOC_INT_1); DEFINE_QNODE(qdss_int, MSM8939_SNOC_QDSS_INT, 8, -1, -1, MSM8939_SNOC_INT_0, MSM8939_SNOC_INT_BIMC); DEFINE_QNODE(slv_apps_l2, MSM8939_SLAVE_AMPSS_L2, 16, -1, -1, 0); -DEFINE_QNODE(slv_apss, MSM8939_SLAVE_APSS, 4, -1, 20, 0); +DEFINE_QNODE(slv_apss, MSM8939_SLAVE_APSS, 4, -1, -1, 0); DEFINE_QNODE(slv_audio, MSM8939_SLAVE_LPASS, 4, -1, -1, 0); DEFINE_QNODE(slv_bimc_cfg, MSM8939_SLAVE_BIMC_CFG, 4, -1, -1, 0); DEFINE_QNODE(slv_blsp_1, MSM8939_SLAVE_BLSP_1, 4, -1, -1, 0); DEFINE_QNODE(slv_boot_rom, MSM8939_SLAVE_BOOT_ROM, 4, -1, -1, 0); DEFINE_QNODE(slv_camera_cfg, MSM8939_SLAVE_CAMERA_CFG, 4, -1, -1, 0); -DEFINE_QNODE(slv_cats_0, MSM8939_SLAVE_CATS_128, 16, -1, 106, 0); -DEFINE_QNODE(slv_cats_1, MSM8939_SLAVE_OCMEM_64, 8, -1, 107, 0); +DEFINE_QNODE(slv_cats_0, MSM8939_SLAVE_CATS_128, 16, -1, -1, 0); +DEFINE_QNODE(slv_cats_1, MSM8939_SLAVE_OCMEM_64, 8, -1, -1, 0); DEFINE_QNODE(slv_clk_ctl, MSM8939_SLAVE_CLK_CTL, 4, -1, -1, 0); DEFINE_QNODE(slv_crypto_0_cfg, MSM8939_SLAVE_CRYPTO_0_CFG, 4, -1, -1, 0); DEFINE_QNODE(slv_dehr_cfg, MSM8939_SLAVE_DEHR_CFG, 4, -1, -1, 0); @@ -187,20 +187,20 @@ DEFINE_QNODE(slv_sdcc_2, MSM8939_SLAVE_SDCC_2, 4, -1, -1, 0); DEFINE_QNODE(slv_security, MSM8939_SLAVE_SECURITY, 4, -1, -1, 0); DEFINE_QNODE(slv_snoc_cfg, MSM8939_SLAVE_SNOC_CFG, 4, -1, -1, 0); DEFINE_QNODE(slv_spdm, MSM8939_SLAVE_SPDM, 4, -1, -1, 0); -DEFINE_QNODE(slv_srvc_snoc, MSM8939_SLAVE_SRVC_SNOC, 8, -1, 29, 0); +DEFINE_QNODE(slv_srvc_snoc, MSM8939_SLAVE_SRVC_SNOC, 8, -1, -1, 0); DEFINE_QNODE(slv_tcsr, MSM8939_SLAVE_TCSR, 4, -1, -1, 0); DEFINE_QNODE(slv_tlmm, MSM8939_SLAVE_TLMM, 4, -1, -1, 0); DEFINE_QNODE(slv_usb_hs1, MSM8939_SLAVE_USB_HS1, 4, -1, -1, 0); DEFINE_QNODE(slv_usb_hs2, MSM8939_SLAVE_USB_HS2, 4, -1, -1, 0); DEFINE_QNODE(slv_venus_cfg, MSM8939_SLAVE_VENUS_CFG, 4, -1, -1, 0); -DEFINE_QNODE(snoc_bimc_0_mas, MSM8939_SNOC_BIMC_0_MAS, 16, 3, -1, MSM8939_SNOC_BIMC_0_SLV); -DEFINE_QNODE(snoc_bimc_0_slv, MSM8939_SNOC_BIMC_0_SLV, 16, -1, 24, MSM8939_SLAVE_EBI_CH0); +DEFINE_QNODE(snoc_bimc_0_mas, MSM8939_SNOC_BIMC_0_MAS, 16, -1, -1, MSM8939_SNOC_BIMC_0_SLV); +DEFINE_QNODE(snoc_bimc_0_slv, MSM8939_SNOC_BIMC_0_SLV, 16, -1, -1, MSM8939_SLAVE_EBI_CH0); DEFINE_QNODE(snoc_bimc_1_mas, MSM8939_SNOC_BIMC_1_MAS, 16, 76, -1, MSM8939_SNOC_BIMC_1_SLV); DEFINE_QNODE(snoc_bimc_1_slv, MSM8939_SNOC_BIMC_1_SLV, 16, -1, 104, MSM8939_SLAVE_EBI_CH0); DEFINE_QNODE(snoc_bimc_2_mas, MSM8939_SNOC_BIMC_2_MAS, 16, -1, -1, MSM8939_SNOC_BIMC_2_SLV); DEFINE_QNODE(snoc_bimc_2_slv, MSM8939_SNOC_BIMC_2_SLV, 16, -1, -1, MSM8939_SLAVE_EBI_CH0); DEFINE_QNODE(snoc_int_0, MSM8939_SNOC_INT_0, 8, 99, 130, MSM8939_SLAVE_QDSS_STM, MSM8939_SLAVE_IMEM, MSM8939_SNOC_PNOC_MAS); -DEFINE_QNODE(snoc_int_1, MSM8939_SNOC_INT_1, 8, 100, 131, MSM8939_SLAVE_APSS, MSM8939_SLAVE_CATS_128, MSM8939_SLAVE_OCMEM_64); +DEFINE_QNODE(snoc_int_1, MSM8939_SNOC_INT_1, 8, -1, -1, MSM8939_SLAVE_APSS, MSM8939_SLAVE_CATS_128, MSM8939_SLAVE_OCMEM_64); DEFINE_QNODE(snoc_int_bimc, MSM8939_SNOC_INT_BIMC, 8, 101, 132, MSM8939_SNOC_BIMC_1_MAS); DEFINE_QNODE(snoc_pcnoc_mas, MSM8939_SNOC_PNOC_MAS, 8, -1, -1, MSM8939_SNOC_PNOC_SLV); DEFINE_QNODE(snoc_pcnoc_slv, MSM8939_SNOC_PNOC_SLV, 8, -1, -1, MSM8939_PNOC_INT_0); diff --git a/drivers/leds/leds-turris-omnia.c b/drivers/leds/leds-turris-omnia.c index 7b2f4d0ae3fe..2f9a289ab245 100644 --- a/drivers/leds/leds-turris-omnia.c +++ b/drivers/leds/leds-turris-omnia.c @@ -2,7 +2,7 @@ /* * CZ.NIC's Turris Omnia LEDs driver * - * 2020 by Marek Behun <marek.behun@nic.cz> + * 2020 by Marek Behún <kabel@kernel.org> */ #include <linux/i2c.h> @@ -287,6 +287,6 @@ static struct i2c_driver omnia_leds_driver = { module_i2c_driver(omnia_leds_driver); -MODULE_AUTHOR("Marek Behun <marek.behun@nic.cz>"); +MODULE_AUTHOR("Marek Behun <kabel@kernel.org>"); MODULE_DESCRIPTION("CZ.NIC's Turris Omnia LEDs"); MODULE_LICENSE("GPL v2"); diff --git a/drivers/mailbox/armada-37xx-rwtm-mailbox.c b/drivers/mailbox/armada-37xx-rwtm-mailbox.c index 9f2ce7f03c67..456a117a65fd 100644 --- a/drivers/mailbox/armada-37xx-rwtm-mailbox.c +++ b/drivers/mailbox/armada-37xx-rwtm-mailbox.c @@ -2,7 +2,7 @@ /* * rWTM BIU Mailbox driver for Armada 37xx * - * Author: Marek Behun <marek.behun@nic.cz> + * Author: Marek Behún <kabel@kernel.org> */ #include <linux/device.h> @@ -203,4 +203,4 @@ module_platform_driver(armada_37xx_mbox_driver); MODULE_LICENSE("GPL v2"); MODULE_DESCRIPTION("rWTM BIU Mailbox driver for Armada 37xx"); -MODULE_AUTHOR("Marek Behun <marek.behun@nic.cz>"); +MODULE_AUTHOR("Marek Behun <kabel@kernel.org>"); diff --git a/drivers/md/dm-verity-fec.c b/drivers/md/dm-verity-fec.c index 66f4c6398f67..cea2b3789736 100644 --- a/drivers/md/dm-verity-fec.c +++ b/drivers/md/dm-verity-fec.c @@ -65,7 +65,7 @@ static u8 *fec_read_parity(struct dm_verity *v, u64 rsb, int index, u8 *res; position = (index + rsb) * v->fec->roots; - block = div64_u64_rem(position, v->fec->roots << SECTOR_SHIFT, &rem); + block = div64_u64_rem(position, v->fec->io_size, &rem); *offset = (unsigned)rem; res = dm_bufio_read(v->fec->bufio, block, buf); @@ -154,7 +154,7 @@ static int fec_decode_bufs(struct dm_verity *v, struct dm_verity_fec_io *fio, /* read the next block when we run out of parity bytes */ offset += v->fec->roots; - if (offset >= v->fec->roots << SECTOR_SHIFT) { + if (offset >= v->fec->io_size) { dm_bufio_release(buf); par = fec_read_parity(v, rsb, block_offset, &offset, &buf); @@ -742,8 +742,13 @@ int verity_fec_ctr(struct dm_verity *v) return -E2BIG; } + if ((f->roots << SECTOR_SHIFT) & ((1 << v->data_dev_block_bits) - 1)) + f->io_size = 1 << v->data_dev_block_bits; + else + f->io_size = v->fec->roots << SECTOR_SHIFT; + f->bufio = dm_bufio_client_create(f->dev->bdev, - f->roots << SECTOR_SHIFT, + f->io_size, 1, 0, NULL, NULL); if (IS_ERR(f->bufio)) { ti->error = "Cannot initialize FEC bufio client"; diff --git a/drivers/md/dm-verity-fec.h b/drivers/md/dm-verity-fec.h index 42fbd3a7fc9f..3c46c8d61883 100644 --- a/drivers/md/dm-verity-fec.h +++ b/drivers/md/dm-verity-fec.h @@ -36,6 +36,7 @@ struct dm_verity_fec { struct dm_dev *dev; /* parity data device */ struct dm_bufio_client *data_bufio; /* for data dev access */ struct dm_bufio_client *bufio; /* for parity data access */ + size_t io_size; /* IO size for roots */ sector_t start; /* parity data start in blocks */ sector_t blocks; /* number of blocks covered */ sector_t rounds; /* number of interleaving rounds */ diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c index 75f1bc671d59..ce6fe6de34f8 100644 --- a/drivers/mfd/arizona-core.c +++ b/drivers/mfd/arizona-core.c @@ -881,11 +881,6 @@ static const char * const wm5102_supplies[] = { static const struct mfd_cell wm5102_devs[] = { { .name = "arizona-micsupp" }, { .name = "arizona-gpio" }, - { - .name = "arizona-extcon", - .parent_supplies = wm5102_supplies, - .num_parent_supplies = 1, /* We only need MICVDD */ - }, { .name = "arizona-haptics" }, { .name = "arizona-pwm" }, { @@ -898,11 +893,6 @@ static const struct mfd_cell wm5102_devs[] = { static const struct mfd_cell wm5110_devs[] = { { .name = "arizona-micsupp" }, { .name = "arizona-gpio" }, - { - .name = "arizona-extcon", - .parent_supplies = wm5102_supplies, - .num_parent_supplies = 1, /* We only need MICVDD */ - }, { .name = "arizona-haptics" }, { .name = "arizona-pwm" }, { @@ -939,11 +929,6 @@ static const char * const wm8997_supplies[] = { static const struct mfd_cell wm8997_devs[] = { { .name = "arizona-micsupp" }, { .name = "arizona-gpio" }, - { - .name = "arizona-extcon", - .parent_supplies = wm8997_supplies, - .num_parent_supplies = 1, /* We only need MICVDD */ - }, { .name = "arizona-haptics" }, { .name = "arizona-pwm" }, { @@ -956,11 +941,6 @@ static const struct mfd_cell wm8997_devs[] = { static const struct mfd_cell wm8998_devs[] = { { .name = "arizona-micsupp" }, { .name = "arizona-gpio" }, - { - .name = "arizona-extcon", - .parent_supplies = wm5102_supplies, - .num_parent_supplies = 1, /* We only need MICVDD */ - }, { .name = "arizona-haptics" }, { .name = "arizona-pwm" }, { diff --git a/drivers/misc/mei/client.c b/drivers/misc/mei/client.c index 4378a9b25848..2cc370adb238 100644 --- a/drivers/misc/mei/client.c +++ b/drivers/misc/mei/client.c @@ -2286,8 +2286,8 @@ int mei_cl_dma_alloc_and_map(struct mei_cl *cl, const struct file *fp, if (buffer_id == 0) return -EINVAL; - if (!mei_cl_is_connected(cl)) - return -ENODEV; + if (mei_cl_is_connected(cl)) + return -EPROTO; if (cl->dma_mapped) return -EPROTO; @@ -2327,9 +2327,7 @@ int mei_cl_dma_alloc_and_map(struct mei_cl *cl, const struct file *fp, mutex_unlock(&dev->device_lock); wait_event_timeout(cl->wait, - cl->dma_mapped || - cl->status || - !mei_cl_is_connected(cl), + cl->dma_mapped || cl->status, mei_secs_to_jiffies(MEI_CL_CONNECT_TIMEOUT)); mutex_lock(&dev->device_lock); @@ -2376,8 +2374,9 @@ int mei_cl_dma_unmap(struct mei_cl *cl, const struct file *fp) return -EOPNOTSUPP; } - if (!mei_cl_is_connected(cl)) - return -ENODEV; + /* do not allow unmap for connected client */ + if (mei_cl_is_connected(cl)) + return -EPROTO; if (!cl->dma_mapped) return -EPROTO; @@ -2405,9 +2404,7 @@ int mei_cl_dma_unmap(struct mei_cl *cl, const struct file *fp) mutex_unlock(&dev->device_lock); wait_event_timeout(cl->wait, - !cl->dma_mapped || - cl->status || - !mei_cl_is_connected(cl), + !cl->dma_mapped || cl->status, mei_secs_to_jiffies(MEI_CL_CONNECT_TIMEOUT)); mutex_lock(&dev->device_lock); diff --git a/drivers/mtd/nand/raw/mtk_nand.c b/drivers/mtd/nand/raw/mtk_nand.c index 57f1f1708994..5c5c92132287 100644 --- a/drivers/mtd/nand/raw/mtk_nand.c +++ b/drivers/mtd/nand/raw/mtk_nand.c @@ -488,8 +488,8 @@ static int mtk_nfc_exec_instr(struct nand_chip *chip, return 0; case NAND_OP_WAITRDY_INSTR: return readl_poll_timeout(nfc->regs + NFI_STA, status, - status & STA_BUSY, 20, - instr->ctx.waitrdy.timeout_ms); + !(status & STA_BUSY), 20, + instr->ctx.waitrdy.timeout_ms * 1000); default: break; } diff --git a/drivers/net/can/spi/mcp251x.c b/drivers/net/can/spi/mcp251x.c index f69fb4238a65..a57da43680d8 100644 --- a/drivers/net/can/spi/mcp251x.c +++ b/drivers/net/can/spi/mcp251x.c @@ -314,6 +314,18 @@ static int mcp251x_spi_trans(struct spi_device *spi, int len) return ret; } +static int mcp251x_spi_write(struct spi_device *spi, int len) +{ + struct mcp251x_priv *priv = spi_get_drvdata(spi); + int ret; + + ret = spi_write(spi, priv->spi_tx_buf, len); + if (ret) + dev_err(&spi->dev, "spi write failed: ret = %d\n", ret); + + return ret; +} + static u8 mcp251x_read_reg(struct spi_device *spi, u8 reg) { struct mcp251x_priv *priv = spi_get_drvdata(spi); @@ -361,7 +373,7 @@ static void mcp251x_write_reg(struct spi_device *spi, u8 reg, u8 val) priv->spi_tx_buf[1] = reg; priv->spi_tx_buf[2] = val; - mcp251x_spi_trans(spi, 3); + mcp251x_spi_write(spi, 3); } static void mcp251x_write_2regs(struct spi_device *spi, u8 reg, u8 v1, u8 v2) @@ -373,7 +385,7 @@ static void mcp251x_write_2regs(struct spi_device *spi, u8 reg, u8 v1, u8 v2) priv->spi_tx_buf[2] = v1; priv->spi_tx_buf[3] = v2; - mcp251x_spi_trans(spi, 4); + mcp251x_spi_write(spi, 4); } static void mcp251x_write_bits(struct spi_device *spi, u8 reg, @@ -386,7 +398,7 @@ static void mcp251x_write_bits(struct spi_device *spi, u8 reg, priv->spi_tx_buf[2] = mask; priv->spi_tx_buf[3] = val; - mcp251x_spi_trans(spi, 4); + mcp251x_spi_write(spi, 4); } static u8 mcp251x_read_stat(struct spi_device *spi) @@ -618,7 +630,7 @@ static void mcp251x_hw_tx_frame(struct spi_device *spi, u8 *buf, buf[i]); } else { memcpy(priv->spi_tx_buf, buf, TXBDAT_OFF + len); - mcp251x_spi_trans(spi, TXBDAT_OFF + len); + mcp251x_spi_write(spi, TXBDAT_OFF + len); } } @@ -650,7 +662,7 @@ static void mcp251x_hw_tx(struct spi_device *spi, struct can_frame *frame, /* use INSTRUCTION_RTS, to avoid "repeated frame problem" */ priv->spi_tx_buf[0] = INSTRUCTION_RTS(1 << tx_buf_idx); - mcp251x_spi_trans(priv->spi, 1); + mcp251x_spi_write(priv->spi, 1); } static void mcp251x_hw_rx_frame(struct spi_device *spi, u8 *buf, @@ -888,7 +900,7 @@ static int mcp251x_hw_reset(struct spi_device *spi) mdelay(MCP251X_OST_DELAY_MS); priv->spi_tx_buf[0] = INSTRUCTION_RESET; - ret = mcp251x_spi_trans(spi, 1); + ret = mcp251x_spi_write(spi, 1); if (ret) return ret; diff --git a/drivers/net/can/usb/peak_usb/pcan_usb_core.c b/drivers/net/can/usb/peak_usb/pcan_usb_core.c index 573b11559d73..28e916a04047 100644 --- a/drivers/net/can/usb/peak_usb/pcan_usb_core.c +++ b/drivers/net/can/usb/peak_usb/pcan_usb_core.c @@ -857,7 +857,7 @@ static int peak_usb_create_dev(const struct peak_usb_adapter *peak_usb_adapter, if (dev->adapter->dev_set_bus) { err = dev->adapter->dev_set_bus(dev, 0); if (err) - goto lbl_unregister_candev; + goto adap_dev_free; } /* get device number early */ @@ -869,6 +869,10 @@ static int peak_usb_create_dev(const struct peak_usb_adapter *peak_usb_adapter, return 0; +adap_dev_free: + if (dev->adapter->dev_free) + dev->adapter->dev_free(dev); + lbl_unregister_candev: unregister_candev(netdev); diff --git a/drivers/net/dsa/lantiq_gswip.c b/drivers/net/dsa/lantiq_gswip.c index 52e865a3912c..bf5c62e5c0b0 100644 --- a/drivers/net/dsa/lantiq_gswip.c +++ b/drivers/net/dsa/lantiq_gswip.c @@ -93,8 +93,12 @@ /* GSWIP MII Registers */ #define GSWIP_MII_CFGp(p) (0x2 * (p)) +#define GSWIP_MII_CFG_RESET BIT(15) #define GSWIP_MII_CFG_EN BIT(14) +#define GSWIP_MII_CFG_ISOLATE BIT(13) #define GSWIP_MII_CFG_LDCLKDIS BIT(12) +#define GSWIP_MII_CFG_RGMII_IBS BIT(8) +#define GSWIP_MII_CFG_RMII_CLK BIT(7) #define GSWIP_MII_CFG_MODE_MIIP 0x0 #define GSWIP_MII_CFG_MODE_MIIM 0x1 #define GSWIP_MII_CFG_MODE_RMIIP 0x2 @@ -190,6 +194,23 @@ #define GSWIP_PCE_DEFPVID(p) (0x486 + ((p) * 0xA)) #define GSWIP_MAC_FLEN 0x8C5 +#define GSWIP_MAC_CTRL_0p(p) (0x903 + ((p) * 0xC)) +#define GSWIP_MAC_CTRL_0_PADEN BIT(8) +#define GSWIP_MAC_CTRL_0_FCS_EN BIT(7) +#define GSWIP_MAC_CTRL_0_FCON_MASK 0x0070 +#define GSWIP_MAC_CTRL_0_FCON_AUTO 0x0000 +#define GSWIP_MAC_CTRL_0_FCON_RX 0x0010 +#define GSWIP_MAC_CTRL_0_FCON_TX 0x0020 +#define GSWIP_MAC_CTRL_0_FCON_RXTX 0x0030 +#define GSWIP_MAC_CTRL_0_FCON_NONE 0x0040 +#define GSWIP_MAC_CTRL_0_FDUP_MASK 0x000C +#define GSWIP_MAC_CTRL_0_FDUP_AUTO 0x0000 +#define GSWIP_MAC_CTRL_0_FDUP_EN 0x0004 +#define GSWIP_MAC_CTRL_0_FDUP_DIS 0x000C +#define GSWIP_MAC_CTRL_0_GMII_MASK 0x0003 +#define GSWIP_MAC_CTRL_0_GMII_AUTO 0x0000 +#define GSWIP_MAC_CTRL_0_GMII_MII 0x0001 +#define GSWIP_MAC_CTRL_0_GMII_RGMII 0x0002 #define GSWIP_MAC_CTRL_2p(p) (0x905 + ((p) * 0xC)) #define GSWIP_MAC_CTRL_2_MLEN BIT(3) /* Maximum Untagged Frame Lnegth */ @@ -653,16 +674,13 @@ static int gswip_port_enable(struct dsa_switch *ds, int port, GSWIP_SDMA_PCTRLp(port)); if (!dsa_is_cpu_port(ds, port)) { - u32 macconf = GSWIP_MDIO_PHY_LINK_AUTO | - GSWIP_MDIO_PHY_SPEED_AUTO | - GSWIP_MDIO_PHY_FDUP_AUTO | - GSWIP_MDIO_PHY_FCONTX_AUTO | - GSWIP_MDIO_PHY_FCONRX_AUTO | - (phydev->mdio.addr & GSWIP_MDIO_PHY_ADDR_MASK); - - gswip_mdio_w(priv, macconf, GSWIP_MDIO_PHYp(port)); - /* Activate MDIO auto polling */ - gswip_mdio_mask(priv, 0, BIT(port), GSWIP_MDIO_MDC_CFG0); + u32 mdio_phy = 0; + + if (phydev) + mdio_phy = phydev->mdio.addr & GSWIP_MDIO_PHY_ADDR_MASK; + + gswip_mdio_mask(priv, GSWIP_MDIO_PHY_ADDR_MASK, mdio_phy, + GSWIP_MDIO_PHYp(port)); } return 0; @@ -675,14 +693,6 @@ static void gswip_port_disable(struct dsa_switch *ds, int port) if (!dsa_is_user_port(ds, port)) return; - if (!dsa_is_cpu_port(ds, port)) { - gswip_mdio_mask(priv, GSWIP_MDIO_PHY_LINK_DOWN, - GSWIP_MDIO_PHY_LINK_MASK, - GSWIP_MDIO_PHYp(port)); - /* Deactivate MDIO auto polling */ - gswip_mdio_mask(priv, BIT(port), 0, GSWIP_MDIO_MDC_CFG0); - } - gswip_switch_mask(priv, GSWIP_FDMA_PCTRL_EN, 0, GSWIP_FDMA_PCTRLp(port)); gswip_switch_mask(priv, GSWIP_SDMA_PCTRL_EN, 0, @@ -794,14 +804,32 @@ static int gswip_setup(struct dsa_switch *ds) gswip_switch_w(priv, BIT(cpu_port), GSWIP_PCE_PMAP2); gswip_switch_w(priv, BIT(cpu_port), GSWIP_PCE_PMAP3); - /* disable PHY auto polling */ + /* Deactivate MDIO PHY auto polling. Some PHYs as the AR8030 have an + * interoperability problem with this auto polling mechanism because + * their status registers think that the link is in a different state + * than it actually is. For the AR8030 it has the BMSR_ESTATEN bit set + * as well as ESTATUS_1000_TFULL and ESTATUS_1000_XFULL. This makes the + * auto polling state machine consider the link being negotiated with + * 1Gbit/s. Since the PHY itself is a Fast Ethernet RMII PHY this leads + * to the switch port being completely dead (RX and TX are both not + * working). + * Also with various other PHY / port combinations (PHY11G GPHY, PHY22F + * GPHY, external RGMII PEF7071/7072) any traffic would stop. Sometimes + * it would work fine for a few minutes to hours and then stop, on + * other device it would no traffic could be sent or received at all. + * Testing shows that when PHY auto polling is disabled these problems + * go away. + */ gswip_mdio_w(priv, 0x0, GSWIP_MDIO_MDC_CFG0); + /* Configure the MDIO Clock 2.5 MHz */ gswip_mdio_mask(priv, 0xff, 0x09, GSWIP_MDIO_MDC_CFG1); - /* Disable the xMII link */ + /* Disable the xMII interface and clear it's isolation bit */ for (i = 0; i < priv->hw_info->max_ports; i++) - gswip_mii_mask_cfg(priv, GSWIP_MII_CFG_EN, 0, i); + gswip_mii_mask_cfg(priv, + GSWIP_MII_CFG_EN | GSWIP_MII_CFG_ISOLATE, + 0, i); /* enable special tag insertion on cpu port */ gswip_switch_mask(priv, 0, GSWIP_FDMA_PCTRL_STEN, @@ -1450,6 +1478,112 @@ unsupported: return; } +static void gswip_port_set_link(struct gswip_priv *priv, int port, bool link) +{ + u32 mdio_phy; + + if (link) + mdio_phy = GSWIP_MDIO_PHY_LINK_UP; + else + mdio_phy = GSWIP_MDIO_PHY_LINK_DOWN; + + gswip_mdio_mask(priv, GSWIP_MDIO_PHY_LINK_MASK, mdio_phy, + GSWIP_MDIO_PHYp(port)); +} + +static void gswip_port_set_speed(struct gswip_priv *priv, int port, int speed, + phy_interface_t interface) +{ + u32 mdio_phy = 0, mii_cfg = 0, mac_ctrl_0 = 0; + + switch (speed) { + case SPEED_10: + mdio_phy = GSWIP_MDIO_PHY_SPEED_M10; + + if (interface == PHY_INTERFACE_MODE_RMII) + mii_cfg = GSWIP_MII_CFG_RATE_M50; + else + mii_cfg = GSWIP_MII_CFG_RATE_M2P5; + + mac_ctrl_0 = GSWIP_MAC_CTRL_0_GMII_MII; + break; + + case SPEED_100: + mdio_phy = GSWIP_MDIO_PHY_SPEED_M100; + + if (interface == PHY_INTERFACE_MODE_RMII) + mii_cfg = GSWIP_MII_CFG_RATE_M50; + else + mii_cfg = GSWIP_MII_CFG_RATE_M25; + + mac_ctrl_0 = GSWIP_MAC_CTRL_0_GMII_MII; + break; + + case SPEED_1000: + mdio_phy = GSWIP_MDIO_PHY_SPEED_G1; + + mii_cfg = GSWIP_MII_CFG_RATE_M125; + + mac_ctrl_0 = GSWIP_MAC_CTRL_0_GMII_RGMII; + break; + } + + gswip_mdio_mask(priv, GSWIP_MDIO_PHY_SPEED_MASK, mdio_phy, + GSWIP_MDIO_PHYp(port)); + gswip_mii_mask_cfg(priv, GSWIP_MII_CFG_RATE_MASK, mii_cfg, port); + gswip_switch_mask(priv, GSWIP_MAC_CTRL_0_GMII_MASK, mac_ctrl_0, + GSWIP_MAC_CTRL_0p(port)); +} + +static void gswip_port_set_duplex(struct gswip_priv *priv, int port, int duplex) +{ + u32 mac_ctrl_0, mdio_phy; + + if (duplex == DUPLEX_FULL) { + mac_ctrl_0 = GSWIP_MAC_CTRL_0_FDUP_EN; + mdio_phy = GSWIP_MDIO_PHY_FDUP_EN; + } else { + mac_ctrl_0 = GSWIP_MAC_CTRL_0_FDUP_DIS; + mdio_phy = GSWIP_MDIO_PHY_FDUP_DIS; + } + + gswip_switch_mask(priv, GSWIP_MAC_CTRL_0_FDUP_MASK, mac_ctrl_0, + GSWIP_MAC_CTRL_0p(port)); + gswip_mdio_mask(priv, GSWIP_MDIO_PHY_FDUP_MASK, mdio_phy, + GSWIP_MDIO_PHYp(port)); +} + +static void gswip_port_set_pause(struct gswip_priv *priv, int port, + bool tx_pause, bool rx_pause) +{ + u32 mac_ctrl_0, mdio_phy; + + if (tx_pause && rx_pause) { + mac_ctrl_0 = GSWIP_MAC_CTRL_0_FCON_RXTX; + mdio_phy = GSWIP_MDIO_PHY_FCONTX_EN | + GSWIP_MDIO_PHY_FCONRX_EN; + } else if (tx_pause) { + mac_ctrl_0 = GSWIP_MAC_CTRL_0_FCON_TX; + mdio_phy = GSWIP_MDIO_PHY_FCONTX_EN | + GSWIP_MDIO_PHY_FCONRX_DIS; + } else if (rx_pause) { + mac_ctrl_0 = GSWIP_MAC_CTRL_0_FCON_RX; + mdio_phy = GSWIP_MDIO_PHY_FCONTX_DIS | + GSWIP_MDIO_PHY_FCONRX_EN; + } else { + mac_ctrl_0 = GSWIP_MAC_CTRL_0_FCON_NONE; + mdio_phy = GSWIP_MDIO_PHY_FCONTX_DIS | + GSWIP_MDIO_PHY_FCONRX_DIS; + } + + gswip_switch_mask(priv, GSWIP_MAC_CTRL_0_FCON_MASK, + mac_ctrl_0, GSWIP_MAC_CTRL_0p(port)); + gswip_mdio_mask(priv, + GSWIP_MDIO_PHY_FCONTX_MASK | + GSWIP_MDIO_PHY_FCONRX_MASK, + mdio_phy, GSWIP_MDIO_PHYp(port)); +} + static void gswip_phylink_mac_config(struct dsa_switch *ds, int port, unsigned int mode, const struct phylink_link_state *state) @@ -1469,6 +1603,9 @@ static void gswip_phylink_mac_config(struct dsa_switch *ds, int port, break; case PHY_INTERFACE_MODE_RMII: miicfg |= GSWIP_MII_CFG_MODE_RMIIM; + + /* Configure the RMII clock as output: */ + miicfg |= GSWIP_MII_CFG_RMII_CLK; break; case PHY_INTERFACE_MODE_RGMII: case PHY_INTERFACE_MODE_RGMII_ID: @@ -1481,7 +1618,11 @@ static void gswip_phylink_mac_config(struct dsa_switch *ds, int port, "Unsupported interface: %d\n", state->interface); return; } - gswip_mii_mask_cfg(priv, GSWIP_MII_CFG_MODE_MASK, miicfg, port); + + gswip_mii_mask_cfg(priv, + GSWIP_MII_CFG_MODE_MASK | GSWIP_MII_CFG_RMII_CLK | + GSWIP_MII_CFG_RGMII_IBS | GSWIP_MII_CFG_LDCLKDIS, + miicfg, port); switch (state->interface) { case PHY_INTERFACE_MODE_RGMII_ID: @@ -1506,6 +1647,9 @@ static void gswip_phylink_mac_link_down(struct dsa_switch *ds, int port, struct gswip_priv *priv = ds->priv; gswip_mii_mask_cfg(priv, GSWIP_MII_CFG_EN, 0, port); + + if (!dsa_is_cpu_port(ds, port)) + gswip_port_set_link(priv, port, false); } static void gswip_phylink_mac_link_up(struct dsa_switch *ds, int port, @@ -1517,6 +1661,13 @@ static void gswip_phylink_mac_link_up(struct dsa_switch *ds, int port, { struct gswip_priv *priv = ds->priv; + if (!dsa_is_cpu_port(ds, port)) { + gswip_port_set_link(priv, port, true); + gswip_port_set_speed(priv, port, speed, interface); + gswip_port_set_duplex(priv, port, duplex); + gswip_port_set_pause(priv, port, tx_pause, rx_pause); + } + gswip_mii_mask_cfg(priv, 0, GSWIP_MII_CFG_EN, port); } diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c index 903d619e08ed..e08bf9377140 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c @@ -3026,10 +3026,17 @@ out_resources: return err; } +/* prod_id for switch families which do not have a PHY model number */ +static const u16 family_prod_id_table[] = { + [MV88E6XXX_FAMILY_6341] = MV88E6XXX_PORT_SWITCH_ID_PROD_6341, + [MV88E6XXX_FAMILY_6390] = MV88E6XXX_PORT_SWITCH_ID_PROD_6390, +}; + static int mv88e6xxx_mdio_read(struct mii_bus *bus, int phy, int reg) { struct mv88e6xxx_mdio_bus *mdio_bus = bus->priv; struct mv88e6xxx_chip *chip = mdio_bus->chip; + u16 prod_id; u16 val; int err; @@ -3040,23 +3047,12 @@ static int mv88e6xxx_mdio_read(struct mii_bus *bus, int phy, int reg) err = chip->info->ops->phy_read(chip, bus, phy, reg, &val); mv88e6xxx_reg_unlock(chip); - if (reg == MII_PHYSID2) { - /* Some internal PHYs don't have a model number. */ - if (chip->info->family != MV88E6XXX_FAMILY_6165) - /* Then there is the 6165 family. It gets is - * PHYs correct. But it can also have two - * SERDES interfaces in the PHY address - * space. And these don't have a model - * number. But they are not PHYs, so we don't - * want to give them something a PHY driver - * will recognise. - * - * Use the mv88e6390 family model number - * instead, for anything which really could be - * a PHY, - */ - if (!(val & 0x3f0)) - val |= MV88E6XXX_PORT_SWITCH_ID_PROD_6390 >> 4; + /* Some internal PHYs don't have a model number. */ + if (reg == MII_PHYSID2 && !(val & 0x3f0) && + chip->info->family < ARRAY_SIZE(family_prod_id_table)) { + prod_id = family_prod_id_table[chip->info->family]; + if (prod_id) + val |= prod_id >> 4; } return err ? err : val; diff --git a/drivers/net/ethernet/amd/pcnet32.c b/drivers/net/ethernet/amd/pcnet32.c index 187b0b9a6e1d..f78daba60b35 100644 --- a/drivers/net/ethernet/amd/pcnet32.c +++ b/drivers/net/ethernet/amd/pcnet32.c @@ -1534,8 +1534,7 @@ pcnet32_probe_pci(struct pci_dev *pdev, const struct pci_device_id *ent) } pci_set_master(pdev); - ioaddr = pci_resource_start(pdev, 0); - if (!ioaddr) { + if (!pci_resource_len(pdev, 0)) { if (pcnet32_debug & NETIF_MSG_PROBE) pr_err("card has no PCI IO resources, aborting\n"); err = -ENODEV; @@ -1548,6 +1547,8 @@ pcnet32_probe_pci(struct pci_dev *pdev, const struct pci_device_id *ent) pr_err("architecture does not support 32bit PCI busmaster DMA\n"); goto err_disable_dev; } + + ioaddr = pci_resource_start(pdev, 0); if (!request_region(ioaddr, PCNET32_TOTAL_SIZE, "pcnet32_probe_pci")) { if (pcnet32_debug & NETIF_MSG_PROBE) pr_err("io address range already allocated\n"); diff --git a/drivers/net/ethernet/amd/xgbe/xgbe.h b/drivers/net/ethernet/amd/xgbe/xgbe.h index ba8321ec1ee7..3305979a9f7c 100644 --- a/drivers/net/ethernet/amd/xgbe/xgbe.h +++ b/drivers/net/ethernet/amd/xgbe/xgbe.h @@ -180,9 +180,9 @@ #define XGBE_DMA_SYS_AWCR 0x30303030 /* DMA cache settings - PCI device */ -#define XGBE_DMA_PCI_ARCR 0x00000003 -#define XGBE_DMA_PCI_AWCR 0x13131313 -#define XGBE_DMA_PCI_AWARCR 0x00000313 +#define XGBE_DMA_PCI_ARCR 0x000f0f0f +#define XGBE_DMA_PCI_AWCR 0x0f0f0f0f +#define XGBE_DMA_PCI_AWARCR 0x00000f0f /* DMA channel interrupt modes */ #define XGBE_IRQ_MODE_EDGE 0 diff --git a/drivers/net/ethernet/broadcom/bcm4908_enet.c b/drivers/net/ethernet/broadcom/bcm4908_enet.c index 98cf82dea3e4..65981931a798 100644 --- a/drivers/net/ethernet/broadcom/bcm4908_enet.c +++ b/drivers/net/ethernet/broadcom/bcm4908_enet.c @@ -172,6 +172,7 @@ static int bcm4908_dma_alloc_buf_descs(struct bcm4908_enet *enet, err_free_buf_descs: dma_free_coherent(dev, size, ring->cpu_addr, ring->dma_addr); + ring->cpu_addr = NULL; return -ENOMEM; } diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c index 15362d016a87..0f6a6cb7e98d 100644 --- a/drivers/net/ethernet/cadence/macb_main.c +++ b/drivers/net/ethernet/cadence/macb_main.c @@ -3239,6 +3239,9 @@ static void gem_prog_cmp_regs(struct macb *bp, struct ethtool_rx_flow_spec *fs) bool cmp_b = false; bool cmp_c = false; + if (!macb_is_gem(bp)) + return; + tp4sp_v = &(fs->h_u.tcp_ip4_spec); tp4sp_m = &(fs->m_u.tcp_ip4_spec); @@ -3607,6 +3610,7 @@ static void macb_restore_features(struct macb *bp) { struct net_device *netdev = bp->dev; netdev_features_t features = netdev->features; + struct ethtool_rx_fs_item *item; /* TX checksum offload */ macb_set_txcsum_feature(bp, features); @@ -3615,6 +3619,9 @@ static void macb_restore_features(struct macb *bp) macb_set_rxcsum_feature(bp, features); /* RX Flow Filters */ + list_for_each_entry(item, &bp->rx_fs_list.list, list) + gem_prog_cmp_regs(bp, &item->fs); + macb_set_rxflow_feature(bp, features); } @@ -3911,6 +3918,7 @@ static int macb_init(struct platform_device *pdev) reg = gem_readl(bp, DCFG8); bp->max_tuples = min((GEM_BFEXT(SCR2CMP, reg) / 3), GEM_BFEXT(T2SCR, reg)); + INIT_LIST_HEAD(&bp->rx_fs_list.list); if (bp->max_tuples > 0) { /* also needs one ethtype match to check IPv4 */ if (GEM_BFEXT(SCR2ETH, reg) > 0) { @@ -3921,7 +3929,6 @@ static int macb_init(struct platform_device *pdev) /* Filtering is supported in hw but don't enable it in kernel now */ dev->hw_features |= NETIF_F_NTUPLE; /* init Rx flow definitions */ - INIT_LIST_HEAD(&bp->rx_fs_list.list); bp->rx_fs_list.count = 0; spin_lock_init(&bp->rx_fs_lock); } else diff --git a/drivers/net/ethernet/cavium/liquidio/cn66xx_regs.h b/drivers/net/ethernet/cavium/liquidio/cn66xx_regs.h index b248966837b4..7aad40b2aa73 100644 --- a/drivers/net/ethernet/cavium/liquidio/cn66xx_regs.h +++ b/drivers/net/ethernet/cavium/liquidio/cn66xx_regs.h @@ -412,7 +412,7 @@ | CN6XXX_INTR_M0UNWI_ERR \ | CN6XXX_INTR_M1UPB0_ERR \ | CN6XXX_INTR_M1UPWI_ERR \ - | CN6XXX_INTR_M1UPB0_ERR \ + | CN6XXX_INTR_M1UNB0_ERR \ | CN6XXX_INTR_M1UNWI_ERR \ | CN6XXX_INTR_INSTR_DB_OF_ERR \ | CN6XXX_INTR_SLIST_DB_OF_ERR \ diff --git a/drivers/net/ethernet/chelsio/cxgb4/cudbg_lib.c b/drivers/net/ethernet/chelsio/cxgb4/cudbg_lib.c index 6c85a10f465c..23a2ebdfd503 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cudbg_lib.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cudbg_lib.c @@ -1794,11 +1794,25 @@ int cudbg_collect_sge_indirect(struct cudbg_init *pdbg_init, struct cudbg_buffer temp_buff = { 0 }; struct sge_qbase_reg_field *sge_qbase; struct ireg_buf *ch_sge_dbg; + u8 padap_running = 0; int i, rc; + u32 size; - rc = cudbg_get_buff(pdbg_init, dbg_buff, - sizeof(*ch_sge_dbg) * 2 + sizeof(*sge_qbase), - &temp_buff); + /* Accessing SGE_QBASE_MAP[0-3] and SGE_QBASE_INDEX regs can + * lead to SGE missing doorbells under heavy traffic. So, only + * collect them when adapter is idle. + */ + for_each_port(padap, i) { + padap_running = netif_running(padap->port[i]); + if (padap_running) + break; + } + + size = sizeof(*ch_sge_dbg) * 2; + if (!padap_running) + size += sizeof(*sge_qbase); + + rc = cudbg_get_buff(pdbg_init, dbg_buff, size, &temp_buff); if (rc) return rc; @@ -1820,7 +1834,8 @@ int cudbg_collect_sge_indirect(struct cudbg_init *pdbg_init, ch_sge_dbg++; } - if (CHELSIO_CHIP_VERSION(padap->params.chip) > CHELSIO_T5) { + if (CHELSIO_CHIP_VERSION(padap->params.chip) > CHELSIO_T5 && + !padap_running) { sge_qbase = (struct sge_qbase_reg_field *)ch_sge_dbg; /* 1 addr reg SGE_QBASE_INDEX and 4 data reg * SGE_QBASE_MAP[0-3] diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c index 98829e482bfa..80882cfc370f 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c +++ b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c @@ -2090,7 +2090,8 @@ void t4_get_regs(struct adapter *adap, void *buf, size_t buf_size) 0x1190, 0x1194, 0x11a0, 0x11a4, 0x11b0, 0x11b4, - 0x11fc, 0x1274, + 0x11fc, 0x123c, + 0x1254, 0x1274, 0x1280, 0x133c, 0x1800, 0x18fc, 0x3000, 0x302c, diff --git a/drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c b/drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c index 1115b8f9ea4e..a3f5b80888e5 100644 --- a/drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c +++ b/drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c @@ -350,18 +350,6 @@ static int chcr_set_tcb_field(struct chcr_ktls_info *tx_info, u16 word, } /* - * chcr_ktls_mark_tcb_close: mark tcb state to CLOSE - * @tx_info - driver specific tls info. - * return: NET_TX_OK/NET_XMIT_DROP. - */ -static int chcr_ktls_mark_tcb_close(struct chcr_ktls_info *tx_info) -{ - return chcr_set_tcb_field(tx_info, TCB_T_STATE_W, - TCB_T_STATE_V(TCB_T_STATE_M), - CHCR_TCB_STATE_CLOSED, 1); -} - -/* * chcr_ktls_dev_del: call back for tls_dev_del. * Remove the tid and l2t entry and close the connection. * it per connection basis. @@ -395,8 +383,6 @@ static void chcr_ktls_dev_del(struct net_device *netdev, /* clear tid */ if (tx_info->tid != -1) { - /* clear tcb state and then release tid */ - chcr_ktls_mark_tcb_close(tx_info); cxgb4_remove_tid(&tx_info->adap->tids, tx_info->tx_chan, tx_info->tid, tx_info->ip_family); } @@ -574,7 +560,6 @@ static int chcr_ktls_dev_add(struct net_device *netdev, struct sock *sk, return 0; free_tid: - chcr_ktls_mark_tcb_close(tx_info); #if IS_ENABLED(CONFIG_IPV6) /* clear clip entry */ if (tx_info->ip_family == AF_INET6) @@ -672,10 +657,6 @@ static int chcr_ktls_cpl_act_open_rpl(struct adapter *adap, if (tx_info->pending_close) { spin_unlock(&tx_info->lock); if (!status) { - /* it's a late success, tcb status is established, - * mark it close. - */ - chcr_ktls_mark_tcb_close(tx_info); cxgb4_remove_tid(&tx_info->adap->tids, tx_info->tx_chan, tid, tx_info->ip_family); } @@ -1664,54 +1645,6 @@ static void chcr_ktls_copy_record_in_skb(struct sk_buff *nskb, } /* - * chcr_ktls_update_snd_una: Reset the SEND_UNA. It will be done to avoid - * sending the same segment again. It will discard the segment which is before - * the current tx max. - * @tx_info - driver specific tls info. - * @q - TX queue. - * return: NET_TX_OK/NET_XMIT_DROP. - */ -static int chcr_ktls_update_snd_una(struct chcr_ktls_info *tx_info, - struct sge_eth_txq *q) -{ - struct fw_ulptx_wr *wr; - unsigned int ndesc; - int credits; - void *pos; - u32 len; - - len = sizeof(*wr) + roundup(CHCR_SET_TCB_FIELD_LEN, 16); - ndesc = DIV_ROUND_UP(len, 64); - - credits = chcr_txq_avail(&q->q) - ndesc; - if (unlikely(credits < 0)) { - chcr_eth_txq_stop(q); - return NETDEV_TX_BUSY; - } - - pos = &q->q.desc[q->q.pidx]; - - wr = pos; - /* ULPTX wr */ - wr->op_to_compl = htonl(FW_WR_OP_V(FW_ULPTX_WR)); - wr->cookie = 0; - /* fill len in wr field */ - wr->flowid_len16 = htonl(FW_WR_LEN16_V(DIV_ROUND_UP(len, 16))); - - pos += sizeof(*wr); - - pos = chcr_write_cpl_set_tcb_ulp(tx_info, q, tx_info->tid, pos, - TCB_SND_UNA_RAW_W, - TCB_SND_UNA_RAW_V(TCB_SND_UNA_RAW_M), - TCB_SND_UNA_RAW_V(0), 0); - - chcr_txq_advance(&q->q, ndesc); - cxgb4_ring_tx_db(tx_info->adap, &q->q, ndesc); - - return 0; -} - -/* * chcr_end_part_handler: This handler will handle the record which * is complete or if record's end part is received. T6 adapter has a issue that * it can't send out TAG with partial record so if its an end part then we have @@ -1735,7 +1668,9 @@ static int chcr_end_part_handler(struct chcr_ktls_info *tx_info, struct sge_eth_txq *q, u32 skb_offset, u32 tls_end_offset, bool last_wr) { + bool free_skb_if_tx_fails = false; struct sk_buff *nskb = NULL; + /* check if it is a complete record */ if (tls_end_offset == record->len) { nskb = skb; @@ -1758,6 +1693,8 @@ static int chcr_end_part_handler(struct chcr_ktls_info *tx_info, if (last_wr) dev_kfree_skb_any(skb); + else + free_skb_if_tx_fails = true; last_wr = true; @@ -1769,6 +1706,8 @@ static int chcr_end_part_handler(struct chcr_ktls_info *tx_info, record->num_frags, (last_wr && tcp_push_no_fin), mss)) { + if (free_skb_if_tx_fails) + dev_kfree_skb_any(skb); goto out; } tx_info->prev_seq = record->end_seq; @@ -1905,11 +1844,6 @@ static int chcr_short_record_handler(struct chcr_ktls_info *tx_info, /* reset tcp_seq as per the prior_data_required len */ tcp_seq -= prior_data_len; } - /* reset snd una, so the middle record won't send the already - * sent part. - */ - if (chcr_ktls_update_snd_una(tx_info, q)) - goto out; atomic64_inc(&tx_info->adap->ch_ktls_stats.ktls_tx_middle_pkts); } else { atomic64_inc(&tx_info->adap->ch_ktls_stats.ktls_tx_start_pkts); @@ -2010,12 +1944,11 @@ static int chcr_ktls_xmit(struct sk_buff *skb, struct net_device *dev) * we will send the complete record again. */ + spin_lock_irqsave(&tx_ctx->base.lock, flags); + do { - int i; cxgb4_reclaim_completed_tx(adap, &q->q, true); - /* lock taken */ - spin_lock_irqsave(&tx_ctx->base.lock, flags); /* fetch the tls record */ record = tls_get_record(&tx_ctx->base, tcp_seq, &tx_info->record_no); @@ -2074,11 +2007,11 @@ static int chcr_ktls_xmit(struct sk_buff *skb, struct net_device *dev) tls_end_offset, skb_offset, 0); - spin_unlock_irqrestore(&tx_ctx->base.lock, flags); if (ret) { /* free the refcount taken earlier */ if (tls_end_offset < data_len) dev_kfree_skb_any(skb); + spin_unlock_irqrestore(&tx_ctx->base.lock, flags); goto out; } @@ -2088,16 +2021,6 @@ static int chcr_ktls_xmit(struct sk_buff *skb, struct net_device *dev) continue; } - /* increase page reference count of the record, so that there - * won't be any chance of page free in middle if in case stack - * receives ACK and try to delete the record. - */ - for (i = 0; i < record->num_frags; i++) - __skb_frag_ref(&record->frags[i]); - /* lock cleared */ - spin_unlock_irqrestore(&tx_ctx->base.lock, flags); - - /* if a tls record is finishing in this SKB */ if (tls_end_offset <= data_len) { ret = chcr_end_part_handler(tx_info, skb, record, @@ -2122,13 +2045,9 @@ static int chcr_ktls_xmit(struct sk_buff *skb, struct net_device *dev) data_len = 0; } - /* clear the frag ref count which increased locally before */ - for (i = 0; i < record->num_frags; i++) { - /* clear the frag ref count */ - __skb_frag_unref(&record->frags[i]); - } /* if any failure, come out from the loop. */ if (ret) { + spin_unlock_irqrestore(&tx_ctx->base.lock, flags); if (th->fin) dev_kfree_skb_any(skb); @@ -2143,6 +2062,7 @@ static int chcr_ktls_xmit(struct sk_buff *skb, struct net_device *dev) } while (data_len > 0); + spin_unlock_irqrestore(&tx_ctx->base.lock, flags); atomic64_inc(&port_stats->ktls_tx_encrypted_packets); atomic64_add(skb_data_len, &port_stats->ktls_tx_encrypted_bytes); diff --git a/drivers/net/ethernet/davicom/dm9000.c b/drivers/net/ethernet/davicom/dm9000.c index 252adfa5d837..8a9096aa85cd 100644 --- a/drivers/net/ethernet/davicom/dm9000.c +++ b/drivers/net/ethernet/davicom/dm9000.c @@ -1471,8 +1471,10 @@ dm9000_probe(struct platform_device *pdev) /* Init network device */ ndev = alloc_etherdev(sizeof(struct board_info)); - if (!ndev) - return -ENOMEM; + if (!ndev) { + ret = -ENOMEM; + goto out_regulator_disable; + } SET_NETDEV_DEV(ndev, &pdev->dev); diff --git a/drivers/net/ethernet/freescale/gianfar.c b/drivers/net/ethernet/freescale/gianfar.c index 1cf8ef717453..3ec4d9fddd52 100644 --- a/drivers/net/ethernet/freescale/gianfar.c +++ b/drivers/net/ethernet/freescale/gianfar.c @@ -363,7 +363,11 @@ static void gfar_set_mac_for_addr(struct net_device *dev, int num, static int gfar_set_mac_addr(struct net_device *dev, void *p) { - eth_mac_addr(dev, p); + int ret; + + ret = eth_mac_addr(dev, p); + if (ret) + return ret; gfar_set_mac_for_addr(dev, 0, dev->dev_addr); diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index e3f81c7e0ce7..b0dbe6dcaa7b 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -3966,7 +3966,6 @@ static void hclge_reset_event(struct pci_dev *pdev, struct hnae3_handle *handle) * normalcy is to reset. * 2. A new reset request from the stack due to timeout * - * For the first case,error event might not have ae handle available. * check if this is a new reset request and we are not here just because * last reset attempt did not succeed and watchdog hit us again. We will * know this if last reset request did not occur very recently (watchdog @@ -3976,14 +3975,14 @@ static void hclge_reset_event(struct pci_dev *pdev, struct hnae3_handle *handle) * want to make sure we throttle the reset request. Therefore, we will * not allow it again before 3*HZ times. */ - if (!handle) - handle = &hdev->vport[0].nic; if (time_before(jiffies, (hdev->last_reset_time + HCLGE_RESET_INTERVAL))) { mod_timer(&hdev->reset_timer, jiffies + HCLGE_RESET_INTERVAL); return; - } else if (hdev->default_reset_request) { + } + + if (hdev->default_reset_request) { hdev->reset_level = hclge_get_reset_level(ae_dev, &hdev->default_reset_request); @@ -11211,7 +11210,7 @@ static int hclge_set_channels(struct hnae3_handle *handle, u32 new_tqps_num, if (ret) return ret; - /* RSS indirection table has been configuared by user */ + /* RSS indirection table has been configured by user */ if (rxfh_configured) goto out; diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c index 700e068764c8..e295d359e912 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c @@ -2193,7 +2193,7 @@ static void hclgevf_reset_service_task(struct hclgevf_dev *hdev) if (test_and_clear_bit(HCLGEVF_RESET_PENDING, &hdev->reset_state)) { - /* PF has initmated that it is about to reset the hardware. + /* PF has intimated that it is about to reset the hardware. * We now have to poll & check if hardware has actually * completed the reset sequence. On hardware reset completion, * VF needs to reset the client and ae device. @@ -2624,14 +2624,14 @@ static int hclgevf_ae_start(struct hnae3_handle *handle) { struct hclgevf_dev *hdev = hclgevf_ae_get_hdev(handle); + clear_bit(HCLGEVF_STATE_DOWN, &hdev->state); + hclgevf_reset_tqp_stats(handle); hclgevf_request_link_info(hdev); hclgevf_update_link_mode(hdev); - clear_bit(HCLGEVF_STATE_DOWN, &hdev->state); - return 0; } @@ -3497,7 +3497,7 @@ static int hclgevf_set_channels(struct hnae3_handle *handle, u32 new_tqps_num, if (ret) return ret; - /* RSS indirection table has been configuared by user */ + /* RSS indirection table has been configured by user */ if (rxfh_configured) goto out; diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c index 9c6438d3b3a5..ffb2a91750c7 100644 --- a/drivers/net/ethernet/ibm/ibmvnic.c +++ b/drivers/net/ethernet/ibm/ibmvnic.c @@ -1149,19 +1149,13 @@ static int __ibmvnic_open(struct net_device *netdev) rc = set_link_state(adapter, IBMVNIC_LOGICAL_LNK_UP); if (rc) { - for (i = 0; i < adapter->req_rx_queues; i++) - napi_disable(&adapter->napi[i]); + ibmvnic_napi_disable(adapter); release_resources(adapter); return rc; } netif_tx_start_all_queues(netdev); - if (prev_state == VNIC_CLOSED) { - for (i = 0; i < adapter->req_rx_queues; i++) - napi_schedule(&adapter->napi[i]); - } - adapter->state = VNIC_OPEN; return rc; } @@ -1922,7 +1916,7 @@ static int do_reset(struct ibmvnic_adapter *adapter, u64 old_num_rx_queues, old_num_tx_queues; u64 old_num_rx_slots, old_num_tx_slots; struct net_device *netdev = adapter->netdev; - int i, rc; + int rc; netdev_dbg(adapter->netdev, "[S:%d FOP:%d] Reset reason %d, reset_state %d\n", @@ -2111,10 +2105,6 @@ static int do_reset(struct ibmvnic_adapter *adapter, /* refresh device's multicast list */ ibmvnic_set_multi(netdev); - /* kick napi */ - for (i = 0; i < adapter->req_rx_queues; i++) - napi_schedule(&adapter->napi[i]); - if (adapter->reset_reason == VNIC_RESET_FAILOVER || adapter->reset_reason == VNIC_RESET_MOBILITY) __netdev_notify_peers(netdev); @@ -3204,9 +3194,6 @@ restart_loop: next = ibmvnic_next_scrq(adapter, scrq); for (i = 0; i < next->tx_comp.num_comps; i++) { - if (next->tx_comp.rcs[i]) - dev_err(dev, "tx error %x\n", - next->tx_comp.rcs[i]); index = be32_to_cpu(next->tx_comp.correlators[i]); if (index & IBMVNIC_TSO_POOL_MASK) { tx_pool = &adapter->tso_pool[pool]; @@ -3220,7 +3207,13 @@ restart_loop: num_entries += txbuff->num_entries; if (txbuff->skb) { total_bytes += txbuff->skb->len; - dev_consume_skb_irq(txbuff->skb); + if (next->tx_comp.rcs[i]) { + dev_err(dev, "tx error %x\n", + next->tx_comp.rcs[i]); + dev_kfree_skb_irq(txbuff->skb); + } else { + dev_consume_skb_irq(txbuff->skb); + } txbuff->skb = NULL; } else { netdev_warn(adapter->netdev, diff --git a/drivers/net/ethernet/intel/i40e/i40e.h b/drivers/net/ethernet/intel/i40e/i40e.h index cd53981fa5e0..15f93b355099 100644 --- a/drivers/net/ethernet/intel/i40e/i40e.h +++ b/drivers/net/ethernet/intel/i40e/i40e.h @@ -142,6 +142,7 @@ enum i40e_state_t { __I40E_VIRTCHNL_OP_PENDING, __I40E_RECOVERY_MODE, __I40E_VF_RESETS_DISABLED, /* disable resets during i40e_remove */ + __I40E_VFS_RELEASING, /* This must be last as it determines the size of the BITMAP */ __I40E_STATE_SIZE__, }; diff --git a/drivers/net/ethernet/intel/i40e/i40e_debugfs.c b/drivers/net/ethernet/intel/i40e/i40e_debugfs.c index d7c13ca9be7d..d627b59ad446 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_debugfs.c +++ b/drivers/net/ethernet/intel/i40e/i40e_debugfs.c @@ -578,6 +578,9 @@ static void i40e_dbg_dump_desc(int cnt, int vsi_seid, int ring_id, int desc_n, case RING_TYPE_XDP: ring = kmemdup(vsi->xdp_rings[ring_id], sizeof(*ring), GFP_KERNEL); break; + default: + ring = NULL; + break; } if (!ring) return; diff --git a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c index c70dec65a572..0e92668012e3 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c +++ b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c @@ -232,6 +232,8 @@ static void __i40e_add_stat_strings(u8 **p, const struct i40e_stats stats[], I40E_STAT(struct i40e_vsi, _name, _stat) #define I40E_VEB_STAT(_name, _stat) \ I40E_STAT(struct i40e_veb, _name, _stat) +#define I40E_VEB_TC_STAT(_name, _stat) \ + I40E_STAT(struct i40e_cp_veb_tc_stats, _name, _stat) #define I40E_PFC_STAT(_name, _stat) \ I40E_STAT(struct i40e_pfc_stats, _name, _stat) #define I40E_QUEUE_STAT(_name, _stat) \ @@ -266,11 +268,18 @@ static const struct i40e_stats i40e_gstrings_veb_stats[] = { I40E_VEB_STAT("veb.rx_unknown_protocol", stats.rx_unknown_protocol), }; +struct i40e_cp_veb_tc_stats { + u64 tc_rx_packets; + u64 tc_rx_bytes; + u64 tc_tx_packets; + u64 tc_tx_bytes; +}; + static const struct i40e_stats i40e_gstrings_veb_tc_stats[] = { - I40E_VEB_STAT("veb.tc_%u_tx_packets", tc_stats.tc_tx_packets), - I40E_VEB_STAT("veb.tc_%u_tx_bytes", tc_stats.tc_tx_bytes), - I40E_VEB_STAT("veb.tc_%u_rx_packets", tc_stats.tc_rx_packets), - I40E_VEB_STAT("veb.tc_%u_rx_bytes", tc_stats.tc_rx_bytes), + I40E_VEB_TC_STAT("veb.tc_%u_tx_packets", tc_tx_packets), + I40E_VEB_TC_STAT("veb.tc_%u_tx_bytes", tc_tx_bytes), + I40E_VEB_TC_STAT("veb.tc_%u_rx_packets", tc_rx_packets), + I40E_VEB_TC_STAT("veb.tc_%u_rx_bytes", tc_rx_bytes), }; static const struct i40e_stats i40e_gstrings_misc_stats[] = { @@ -1101,6 +1110,7 @@ static int i40e_get_link_ksettings(struct net_device *netdev, /* Set flow control settings */ ethtool_link_ksettings_add_link_mode(ks, supported, Pause); + ethtool_link_ksettings_add_link_mode(ks, supported, Asym_Pause); switch (hw->fc.requested_mode) { case I40E_FC_FULL: @@ -2217,6 +2227,29 @@ static int i40e_get_sset_count(struct net_device *netdev, int sset) } /** + * i40e_get_veb_tc_stats - copy VEB TC statistics to formatted structure + * @tc: the TC statistics in VEB structure (veb->tc_stats) + * @i: the index of traffic class in (veb->tc_stats) structure to copy + * + * Copy VEB TC statistics from structure of arrays (veb->tc_stats) to + * one dimensional structure i40e_cp_veb_tc_stats. + * Produce formatted i40e_cp_veb_tc_stats structure of the VEB TC + * statistics for the given TC. + **/ +static struct i40e_cp_veb_tc_stats +i40e_get_veb_tc_stats(struct i40e_veb_tc_stats *tc, unsigned int i) +{ + struct i40e_cp_veb_tc_stats veb_tc = { + .tc_rx_packets = tc->tc_rx_packets[i], + .tc_rx_bytes = tc->tc_rx_bytes[i], + .tc_tx_packets = tc->tc_tx_packets[i], + .tc_tx_bytes = tc->tc_tx_bytes[i], + }; + + return veb_tc; +} + +/** * i40e_get_pfc_stats - copy HW PFC statistics to formatted structure * @pf: the PF device structure * @i: the priority value to copy @@ -2300,8 +2333,16 @@ static void i40e_get_ethtool_stats(struct net_device *netdev, i40e_gstrings_veb_stats); for (i = 0; i < I40E_MAX_TRAFFIC_CLASS; i++) - i40e_add_ethtool_stats(&data, veb_stats ? veb : NULL, - i40e_gstrings_veb_tc_stats); + if (veb_stats) { + struct i40e_cp_veb_tc_stats veb_tc = + i40e_get_veb_tc_stats(&veb->tc_stats, i); + + i40e_add_ethtool_stats(&data, &veb_tc, + i40e_gstrings_veb_tc_stats); + } else { + i40e_add_ethtool_stats(&data, NULL, + i40e_gstrings_veb_tc_stats); + } i40e_add_ethtool_stats(&data, pf, i40e_gstrings_stats); @@ -5439,7 +5480,7 @@ static int i40e_get_module_eeprom(struct net_device *netdev, status = i40e_aq_get_phy_register(hw, I40E_AQ_PHY_REG_ACCESS_EXTERNAL_MODULE, - true, addr, offset, &value, NULL); + addr, true, offset, &value, NULL); if (status) return -EIO; data[i] = value; diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index 17f3b800640e..527023ee4c07 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -2560,8 +2560,7 @@ int i40e_sync_vsi_filters(struct i40e_vsi *vsi) i40e_stat_str(hw, aq_ret), i40e_aq_str(hw, hw->aq.asq_last_status)); } else { - dev_info(&pf->pdev->dev, "%s is %s allmulti mode.\n", - vsi->netdev->name, + dev_info(&pf->pdev->dev, "%s allmulti mode.\n", cur_multipromisc ? "entering" : "leaving"); } } @@ -6738,9 +6737,9 @@ out: set_bit(__I40E_CLIENT_SERVICE_REQUESTED, pf->state); set_bit(__I40E_CLIENT_L2_CHANGE, pf->state); } - /* registers are set, lets apply */ - if (pf->hw_features & I40E_HW_USE_SET_LLDP_MIB) - ret = i40e_hw_set_dcb_config(pf, new_cfg); + /* registers are set, lets apply */ + if (pf->hw_features & I40E_HW_USE_SET_LLDP_MIB) + ret = i40e_hw_set_dcb_config(pf, new_cfg); } err: @@ -10573,12 +10572,6 @@ static void i40e_rebuild(struct i40e_pf *pf, bool reinit, bool lock_acquired) goto end_core_reset; } - if (!lock_acquired) - rtnl_lock(); - ret = i40e_setup_pf_switch(pf, reinit); - if (ret) - goto end_unlock; - #ifdef CONFIG_I40E_DCB /* Enable FW to write a default DCB config on link-up * unless I40E_FLAG_TC_MQPRIO was enabled or DCB @@ -10593,7 +10586,7 @@ static void i40e_rebuild(struct i40e_pf *pf, bool reinit, bool lock_acquired) i40e_aq_set_dcb_parameters(hw, false, NULL); dev_warn(&pf->pdev->dev, "DCB is not supported for X710-T*L 2.5/5G speeds\n"); - pf->flags &= ~I40E_FLAG_DCB_CAPABLE; + pf->flags &= ~I40E_FLAG_DCB_CAPABLE; } else { i40e_aq_set_dcb_parameters(hw, true, NULL); ret = i40e_init_pf_dcb(pf); @@ -10607,6 +10600,11 @@ static void i40e_rebuild(struct i40e_pf *pf, bool reinit, bool lock_acquired) } #endif /* CONFIG_I40E_DCB */ + if (!lock_acquired) + rtnl_lock(); + ret = i40e_setup_pf_switch(pf, reinit); + if (ret) + goto end_unlock; /* The driver only wants link up/down and module qualification * reports from firmware. Note the negative logic. @@ -12359,6 +12357,7 @@ static int i40e_sw_init(struct i40e_pf *pf) { int err = 0; int size; + u16 pow; /* Set default capability flags */ pf->flags = I40E_FLAG_RX_CSUM_ENABLED | @@ -12377,6 +12376,11 @@ static int i40e_sw_init(struct i40e_pf *pf) pf->rss_table_size = pf->hw.func_caps.rss_table_size; pf->rss_size_max = min_t(int, pf->rss_size_max, pf->hw.func_caps.num_tx_qp); + + /* find the next higher power-of-2 of num cpus */ + pow = roundup_pow_of_two(num_online_cpus()); + pf->rss_size_max = min_t(int, pf->rss_size_max, pow); + if (pf->hw.func_caps.rss) { pf->flags |= I40E_FLAG_RSS_ENABLED; pf->alloc_rss_size = min_t(int, pf->rss_size_max, @@ -15140,12 +15144,16 @@ static int i40e_init_recovery_mode(struct i40e_pf *pf, struct i40e_hw *hw) * in order to register the netdev */ v_idx = i40e_vsi_mem_alloc(pf, I40E_VSI_MAIN); - if (v_idx < 0) + if (v_idx < 0) { + err = v_idx; goto err_switch_setup; + } pf->lan_vsi = v_idx; vsi = pf->vsi[v_idx]; - if (!vsi) + if (!vsi) { + err = -EFAULT; goto err_switch_setup; + } vsi->alloc_queue_pairs = 1; err = i40e_config_netdev(vsi); if (err) diff --git a/drivers/net/ethernet/intel/i40e/i40e_txrx.c b/drivers/net/ethernet/intel/i40e/i40e_txrx.c index 5747a99122fb..06b4271219b1 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_txrx.c +++ b/drivers/net/ethernet/intel/i40e/i40e_txrx.c @@ -2295,8 +2295,7 @@ int i40e_xmit_xdp_tx_ring(struct xdp_buff *xdp, struct i40e_ring *xdp_ring) * @rx_ring: Rx ring being processed * @xdp: XDP buffer containing the frame **/ -static struct sk_buff *i40e_run_xdp(struct i40e_ring *rx_ring, - struct xdp_buff *xdp) +static int i40e_run_xdp(struct i40e_ring *rx_ring, struct xdp_buff *xdp) { int err, result = I40E_XDP_PASS; struct i40e_ring *xdp_ring; @@ -2335,7 +2334,7 @@ static struct sk_buff *i40e_run_xdp(struct i40e_ring *rx_ring, } xdp_out: rcu_read_unlock(); - return ERR_PTR(-result); + return result; } /** @@ -2448,6 +2447,7 @@ static int i40e_clean_rx_irq(struct i40e_ring *rx_ring, int budget) unsigned int xdp_xmit = 0; bool failure = false; struct xdp_buff xdp; + int xdp_res = 0; #if (PAGE_SIZE < 8192) frame_sz = i40e_rx_frame_truesize(rx_ring, 0); @@ -2513,12 +2513,10 @@ static int i40e_clean_rx_irq(struct i40e_ring *rx_ring, int budget) /* At larger PAGE_SIZE, frame_sz depend on len size */ xdp.frame_sz = i40e_rx_frame_truesize(rx_ring, size); #endif - skb = i40e_run_xdp(rx_ring, &xdp); + xdp_res = i40e_run_xdp(rx_ring, &xdp); } - if (IS_ERR(skb)) { - unsigned int xdp_res = -PTR_ERR(skb); - + if (xdp_res) { if (xdp_res & (I40E_XDP_TX | I40E_XDP_REDIR)) { xdp_xmit |= xdp_res; i40e_rx_buffer_flip(rx_ring, rx_buffer, size); diff --git a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c index 1b6ec9be155a..5d301a466f5c 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c +++ b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c @@ -137,6 +137,7 @@ void i40e_vc_notify_vf_reset(struct i40e_vf *vf) **/ static inline void i40e_vc_disable_vf(struct i40e_vf *vf) { + struct i40e_pf *pf = vf->pf; int i; i40e_vc_notify_vf_reset(vf); @@ -147,6 +148,11 @@ static inline void i40e_vc_disable_vf(struct i40e_vf *vf) * ensure a reset. */ for (i = 0; i < 20; i++) { + /* If PF is in VFs releasing state reset VF is impossible, + * so leave it. + */ + if (test_bit(__I40E_VFS_RELEASING, pf->state)) + return; if (i40e_reset_vf(vf, false)) return; usleep_range(10000, 20000); @@ -1574,6 +1580,8 @@ void i40e_free_vfs(struct i40e_pf *pf) if (!pf->vf) return; + + set_bit(__I40E_VFS_RELEASING, pf->state); while (test_and_set_bit(__I40E_VF_DISABLE, pf->state)) usleep_range(1000, 2000); @@ -1631,6 +1639,7 @@ void i40e_free_vfs(struct i40e_pf *pf) } } clear_bit(__I40E_VF_DISABLE, pf->state); + clear_bit(__I40E_VFS_RELEASING, pf->state); } #ifdef CONFIG_PCI_IOV diff --git a/drivers/net/ethernet/intel/i40e/i40e_xsk.c b/drivers/net/ethernet/intel/i40e/i40e_xsk.c index fc32c5019b0f..12ca84113587 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_xsk.c +++ b/drivers/net/ethernet/intel/i40e/i40e_xsk.c @@ -471,7 +471,7 @@ static bool i40e_xmit_zc(struct i40e_ring *xdp_ring, unsigned int budget) nb_pkts = xsk_tx_peek_release_desc_batch(xdp_ring->xsk_pool, descs, budget); if (!nb_pkts) - return false; + return true; if (xdp_ring->next_to_use + nb_pkts >= xdp_ring->count) { nb_processed = xdp_ring->count - xdp_ring->next_to_use; @@ -488,7 +488,7 @@ static bool i40e_xmit_zc(struct i40e_ring *xdp_ring, unsigned int budget) i40e_update_tx_stats(xdp_ring, nb_pkts, total_bytes); - return true; + return nb_pkts < budget; } /** diff --git a/drivers/net/ethernet/intel/ice/ice.h b/drivers/net/ethernet/intel/ice/ice.h index 357706444dd5..17101c45cbcd 100644 --- a/drivers/net/ethernet/intel/ice/ice.h +++ b/drivers/net/ethernet/intel/ice/ice.h @@ -196,7 +196,6 @@ enum ice_state { __ICE_NEEDS_RESTART, __ICE_PREPARED_FOR_RESET, /* set by driver when prepared */ __ICE_RESET_OICR_RECV, /* set by driver after rcv reset OICR */ - __ICE_DCBNL_DEVRESET, /* set by dcbnl devreset */ __ICE_PFR_REQ, /* set by driver and peers */ __ICE_CORER_REQ, /* set by driver and peers */ __ICE_GLOBR_REQ, /* set by driver and peers */ @@ -624,7 +623,7 @@ int ice_schedule_reset(struct ice_pf *pf, enum ice_reset_req reset); void ice_print_link_msg(struct ice_vsi *vsi, bool isup); const char *ice_stat_str(enum ice_status stat_err); const char *ice_aq_str(enum ice_aq_err aq_err); -bool ice_is_wol_supported(struct ice_pf *pf); +bool ice_is_wol_supported(struct ice_hw *hw); int ice_fdir_write_fltr(struct ice_pf *pf, struct ice_fdir_fltr *input, bool add, bool is_tun); @@ -642,6 +641,7 @@ int ice_fdir_create_dflt_rules(struct ice_pf *pf); int ice_aq_wait_for_event(struct ice_pf *pf, u16 opcode, unsigned long timeout, struct ice_rq_event_info *event); int ice_open(struct net_device *netdev); +int ice_open_internal(struct net_device *netdev); int ice_stop(struct net_device *netdev); void ice_service_task_schedule(struct ice_pf *pf); diff --git a/drivers/net/ethernet/intel/ice/ice_common.c b/drivers/net/ethernet/intel/ice/ice_common.c index 3d9475e222cd..a20edf1538a0 100644 --- a/drivers/net/ethernet/intel/ice/ice_common.c +++ b/drivers/net/ethernet/intel/ice/ice_common.c @@ -717,8 +717,8 @@ static enum ice_status ice_cfg_fw_log(struct ice_hw *hw, bool enable) if (!data) { data = devm_kcalloc(ice_hw_to_dev(hw), - sizeof(*data), ICE_AQC_FW_LOG_ID_MAX, + sizeof(*data), GFP_KERNEL); if (!data) return ICE_ERR_NO_MEMORY; diff --git a/drivers/net/ethernet/intel/ice/ice_controlq.h b/drivers/net/ethernet/intel/ice/ice_controlq.h index faaa08e8171b..68866f4f0eb0 100644 --- a/drivers/net/ethernet/intel/ice/ice_controlq.h +++ b/drivers/net/ethernet/intel/ice/ice_controlq.h @@ -31,8 +31,8 @@ enum ice_ctl_q { ICE_CTL_Q_MAILBOX, }; -/* Control Queue timeout settings - max delay 250ms */ -#define ICE_CTL_Q_SQ_CMD_TIMEOUT 2500 /* Count 2500 times */ +/* Control Queue timeout settings - max delay 1s */ +#define ICE_CTL_Q_SQ_CMD_TIMEOUT 10000 /* Count 10000 times */ #define ICE_CTL_Q_SQ_CMD_USEC 100 /* Check every 100usec */ #define ICE_CTL_Q_ADMIN_INIT_TIMEOUT 10 /* Count 10 times */ #define ICE_CTL_Q_ADMIN_INIT_MSEC 100 /* Check every 100msec */ diff --git a/drivers/net/ethernet/intel/ice/ice_dcb.c b/drivers/net/ethernet/intel/ice/ice_dcb.c index e42727941ef5..28e834a128c0 100644 --- a/drivers/net/ethernet/intel/ice/ice_dcb.c +++ b/drivers/net/ethernet/intel/ice/ice_dcb.c @@ -738,22 +738,27 @@ ice_aq_get_cee_dcb_cfg(struct ice_hw *hw, /** * ice_cee_to_dcb_cfg * @cee_cfg: pointer to CEE configuration struct - * @dcbcfg: DCB configuration struct + * @pi: port information structure * * Convert CEE configuration from firmware to DCB configuration */ static void ice_cee_to_dcb_cfg(struct ice_aqc_get_cee_dcb_cfg_resp *cee_cfg, - struct ice_dcbx_cfg *dcbcfg) + struct ice_port_info *pi) { u32 status, tlv_status = le32_to_cpu(cee_cfg->tlv_status); - u32 ice_aqc_cee_status_mask, ice_aqc_cee_status_shift; - u16 app_prio = le16_to_cpu(cee_cfg->oper_app_prio); + u32 ice_aqc_cee_status_mask, ice_aqc_cee_status_shift, j; u8 i, err, sync, oper, app_index, ice_app_sel_type; + u16 app_prio = le16_to_cpu(cee_cfg->oper_app_prio); u16 ice_aqc_cee_app_mask, ice_aqc_cee_app_shift; + struct ice_dcbx_cfg *cmp_dcbcfg, *dcbcfg; u16 ice_app_prot_id_type; - /* CEE PG data to ETS config */ + dcbcfg = &pi->qos_cfg.local_dcbx_cfg; + dcbcfg->dcbx_mode = ICE_DCBX_MODE_CEE; + dcbcfg->tlv_status = tlv_status; + + /* CEE PG data */ dcbcfg->etscfg.maxtcs = cee_cfg->oper_num_tc; /* Note that the FW creates the oper_prio_tc nibbles reversed @@ -780,10 +785,16 @@ ice_cee_to_dcb_cfg(struct ice_aqc_get_cee_dcb_cfg_resp *cee_cfg, } } - /* CEE PFC data to ETS config */ + /* CEE PFC data */ dcbcfg->pfc.pfcena = cee_cfg->oper_pfc_en; dcbcfg->pfc.pfccap = ICE_MAX_TRAFFIC_CLASS; + /* CEE APP TLV data */ + if (dcbcfg->app_mode == ICE_DCBX_APPS_NON_WILLING) + cmp_dcbcfg = &pi->qos_cfg.desired_dcbx_cfg; + else + cmp_dcbcfg = &pi->qos_cfg.remote_dcbx_cfg; + app_index = 0; for (i = 0; i < 3; i++) { if (i == 0) { @@ -802,6 +813,18 @@ ice_cee_to_dcb_cfg(struct ice_aqc_get_cee_dcb_cfg_resp *cee_cfg, ice_aqc_cee_app_shift = ICE_AQC_CEE_APP_ISCSI_S; ice_app_sel_type = ICE_APP_SEL_TCPIP; ice_app_prot_id_type = ICE_APP_PROT_ID_ISCSI; + + for (j = 0; j < cmp_dcbcfg->numapps; j++) { + u16 prot_id = cmp_dcbcfg->app[j].prot_id; + u8 sel = cmp_dcbcfg->app[j].selector; + + if (sel == ICE_APP_SEL_TCPIP && + (prot_id == ICE_APP_PROT_ID_ISCSI || + prot_id == ICE_APP_PROT_ID_ISCSI_860)) { + ice_app_prot_id_type = prot_id; + break; + } + } } else { /* FIP APP */ ice_aqc_cee_status_mask = ICE_AQC_CEE_FIP_STATUS_M; @@ -892,11 +915,8 @@ enum ice_status ice_get_dcb_cfg(struct ice_port_info *pi) ret = ice_aq_get_cee_dcb_cfg(pi->hw, &cee_cfg, NULL); if (!ret) { /* CEE mode */ - dcbx_cfg = &pi->qos_cfg.local_dcbx_cfg; - dcbx_cfg->dcbx_mode = ICE_DCBX_MODE_CEE; - dcbx_cfg->tlv_status = le32_to_cpu(cee_cfg.tlv_status); - ice_cee_to_dcb_cfg(&cee_cfg, dcbx_cfg); ret = ice_get_ieee_or_cee_dcb_cfg(pi, ICE_DCBX_MODE_CEE); + ice_cee_to_dcb_cfg(&cee_cfg, pi); } else if (pi->hw->adminq.sq_last_status == ICE_AQ_RC_ENOENT) { /* CEE mode not enabled try querying IEEE data */ dcbx_cfg = &pi->qos_cfg.local_dcbx_cfg; diff --git a/drivers/net/ethernet/intel/ice/ice_dcb_nl.c b/drivers/net/ethernet/intel/ice/ice_dcb_nl.c index 468a63f7eff9..4180f1f35fb8 100644 --- a/drivers/net/ethernet/intel/ice/ice_dcb_nl.c +++ b/drivers/net/ethernet/intel/ice/ice_dcb_nl.c @@ -18,12 +18,10 @@ static void ice_dcbnl_devreset(struct net_device *netdev) while (ice_is_reset_in_progress(pf->state)) usleep_range(1000, 2000); - set_bit(__ICE_DCBNL_DEVRESET, pf->state); dev_close(netdev); netdev_state_change(netdev); dev_open(netdev, NULL); netdev_state_change(netdev); - clear_bit(__ICE_DCBNL_DEVRESET, pf->state); } /** diff --git a/drivers/net/ethernet/intel/ice/ice_ethtool.c b/drivers/net/ethernet/intel/ice/ice_ethtool.c index 2dcfa685b763..32ba71a16165 100644 --- a/drivers/net/ethernet/intel/ice/ice_ethtool.c +++ b/drivers/net/ethernet/intel/ice/ice_ethtool.c @@ -3472,7 +3472,7 @@ static void ice_get_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) netdev_warn(netdev, "Wake on LAN is not supported on this interface!\n"); /* Get WoL settings based on the HW capability */ - if (ice_is_wol_supported(pf)) { + if (ice_is_wol_supported(&pf->hw)) { wol->supported = WAKE_MAGIC; wol->wolopts = pf->wol_ena ? WAKE_MAGIC : 0; } else { @@ -3492,7 +3492,7 @@ static int ice_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) struct ice_vsi *vsi = np->vsi; struct ice_pf *pf = vsi->back; - if (vsi->type != ICE_VSI_PF || !ice_is_wol_supported(pf)) + if (vsi->type != ICE_VSI_PF || !ice_is_wol_supported(&pf->hw)) return -EOPNOTSUPP; /* only magic packet is supported */ diff --git a/drivers/net/ethernet/intel/ice/ice_lib.c b/drivers/net/ethernet/intel/ice/ice_lib.c index 8d4e2ad4328d..d13c7fc8fb0a 100644 --- a/drivers/net/ethernet/intel/ice/ice_lib.c +++ b/drivers/net/ethernet/intel/ice/ice_lib.c @@ -2620,7 +2620,7 @@ int ice_ena_vsi(struct ice_vsi *vsi, bool locked) if (!locked) rtnl_lock(); - err = ice_open(vsi->netdev); + err = ice_open_internal(vsi->netdev); if (!locked) rtnl_unlock(); @@ -2649,7 +2649,7 @@ void ice_dis_vsi(struct ice_vsi *vsi, bool locked) if (!locked) rtnl_lock(); - ice_stop(vsi->netdev); + ice_vsi_close(vsi); if (!locked) rtnl_unlock(); @@ -3078,7 +3078,6 @@ err_vsi: bool ice_is_reset_in_progress(unsigned long *state) { return test_bit(__ICE_RESET_OICR_RECV, state) || - test_bit(__ICE_DCBNL_DEVRESET, state) || test_bit(__ICE_PFR_REQ, state) || test_bit(__ICE_CORER_REQ, state) || test_bit(__ICE_GLOBR_REQ, state); diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c index 2c23c8f468a5..d821c687f239 100644 --- a/drivers/net/ethernet/intel/ice/ice_main.c +++ b/drivers/net/ethernet/intel/ice/ice_main.c @@ -3537,15 +3537,14 @@ static int ice_init_interrupt_scheme(struct ice_pf *pf) } /** - * ice_is_wol_supported - get NVM state of WoL - * @pf: board private structure + * ice_is_wol_supported - check if WoL is supported + * @hw: pointer to hardware info * * Check if WoL is supported based on the HW configuration. * Returns true if NVM supports and enables WoL for this port, false otherwise */ -bool ice_is_wol_supported(struct ice_pf *pf) +bool ice_is_wol_supported(struct ice_hw *hw) { - struct ice_hw *hw = &pf->hw; u16 wol_ctrl; /* A bit set to 1 in the NVM Software Reserved Word 2 (WoL control @@ -3554,7 +3553,7 @@ bool ice_is_wol_supported(struct ice_pf *pf) if (ice_read_sr_word(hw, ICE_SR_NVM_WOL_CFG, &wol_ctrl)) return false; - return !(BIT(hw->pf_id) & wol_ctrl); + return !(BIT(hw->port_info->lport) & wol_ctrl); } /** @@ -4192,28 +4191,25 @@ ice_probe(struct pci_dev *pdev, const struct pci_device_id __always_unused *ent) goto err_send_version_unroll; } + /* not a fatal error if this fails */ err = ice_init_nvm_phy_type(pf->hw.port_info); - if (err) { + if (err) dev_err(dev, "ice_init_nvm_phy_type failed: %d\n", err); - goto err_send_version_unroll; - } + /* not a fatal error if this fails */ err = ice_update_link_info(pf->hw.port_info); - if (err) { + if (err) dev_err(dev, "ice_update_link_info failed: %d\n", err); - goto err_send_version_unroll; - } ice_init_link_dflt_override(pf->hw.port_info); /* if media available, initialize PHY settings */ if (pf->hw.port_info->phy.link_info.link_info & ICE_AQ_MEDIA_AVAILABLE) { + /* not a fatal error if this fails */ err = ice_init_phy_user_cfg(pf->hw.port_info); - if (err) { + if (err) dev_err(dev, "ice_init_phy_user_cfg failed: %d\n", err); - goto err_send_version_unroll; - } if (!test_bit(ICE_FLAG_LINK_DOWN_ON_CLOSE_ENA, pf->flags)) { struct ice_vsi *vsi = ice_get_main_vsi(pf); @@ -4568,6 +4564,7 @@ static int __maybe_unused ice_suspend(struct device *dev) continue; ice_vsi_free_q_vectors(pf->vsi[v]); } + ice_free_cpu_rx_rmap(ice_get_main_vsi(pf)); ice_clear_interrupt_scheme(pf); pci_save_state(pdev); @@ -6637,6 +6634,28 @@ static void ice_tx_timeout(struct net_device *netdev, unsigned int txqueue) int ice_open(struct net_device *netdev) { struct ice_netdev_priv *np = netdev_priv(netdev); + struct ice_pf *pf = np->vsi->back; + + if (ice_is_reset_in_progress(pf->state)) { + netdev_err(netdev, "can't open net device while reset is in progress"); + return -EBUSY; + } + + return ice_open_internal(netdev); +} + +/** + * ice_open_internal - Called when a network interface becomes active + * @netdev: network interface device structure + * + * Internal ice_open implementation. Should not be used directly except for ice_open and reset + * handling routine + * + * Returns 0 on success, negative value on failure + */ +int ice_open_internal(struct net_device *netdev) +{ + struct ice_netdev_priv *np = netdev_priv(netdev); struct ice_vsi *vsi = np->vsi; struct ice_pf *pf = vsi->back; struct ice_port_info *pi; @@ -6715,6 +6734,12 @@ int ice_stop(struct net_device *netdev) { struct ice_netdev_priv *np = netdev_priv(netdev); struct ice_vsi *vsi = np->vsi; + struct ice_pf *pf = vsi->back; + + if (ice_is_reset_in_progress(pf->state)) { + netdev_err(netdev, "can't stop net device while reset is in progress"); + return -EBUSY; + } ice_vsi_close(vsi); diff --git a/drivers/net/ethernet/intel/ice/ice_switch.c b/drivers/net/ethernet/intel/ice/ice_switch.c index 67c965a3f5d2..834cbd3f7b31 100644 --- a/drivers/net/ethernet/intel/ice/ice_switch.c +++ b/drivers/net/ethernet/intel/ice/ice_switch.c @@ -1238,6 +1238,9 @@ ice_add_update_vsi_list(struct ice_hw *hw, ice_create_vsi_list_map(hw, &vsi_handle_arr[0], 2, vsi_list_id); + if (!m_entry->vsi_list_info) + return ICE_ERR_NO_MEMORY; + /* If this entry was large action then the large action needs * to be updated to point to FWD to VSI list */ @@ -2220,6 +2223,7 @@ ice_vsi_uses_fltr(struct ice_fltr_mgmt_list_entry *fm_entry, u16 vsi_handle) return ((fm_entry->fltr_info.fltr_act == ICE_FWD_TO_VSI && fm_entry->fltr_info.vsi_handle == vsi_handle) || (fm_entry->fltr_info.fltr_act == ICE_FWD_TO_VSI_LIST && + fm_entry->vsi_list_info && (test_bit(vsi_handle, fm_entry->vsi_list_info->vsi_map)))); } @@ -2292,14 +2296,12 @@ ice_add_to_vsi_fltr_list(struct ice_hw *hw, u16 vsi_handle, return ICE_ERR_PARAM; list_for_each_entry(fm_entry, lkup_list_head, list_entry) { - struct ice_fltr_info *fi; - - fi = &fm_entry->fltr_info; - if (!fi || !ice_vsi_uses_fltr(fm_entry, vsi_handle)) + if (!ice_vsi_uses_fltr(fm_entry, vsi_handle)) continue; status = ice_add_entry_to_vsi_fltr_list(hw, vsi_handle, - vsi_list_head, fi); + vsi_list_head, + &fm_entry->fltr_info); if (status) return status; } @@ -2622,7 +2624,7 @@ ice_remove_vsi_lkup_fltr(struct ice_hw *hw, u16 vsi_handle, &remove_list_head); mutex_unlock(rule_lock); if (status) - return; + goto free_fltr_list; switch (lkup) { case ICE_SW_LKUP_MAC: @@ -2645,6 +2647,7 @@ ice_remove_vsi_lkup_fltr(struct ice_hw *hw, u16 vsi_handle, break; } +free_fltr_list: list_for_each_entry_safe(fm_entry, tmp, &remove_list_head, list_entry) { list_del(&fm_entry->list_entry); devm_kfree(ice_hw_to_dev(hw), fm_entry); diff --git a/drivers/net/ethernet/intel/ice/ice_type.h b/drivers/net/ethernet/intel/ice/ice_type.h index a6cb0c35748c..266036b7a49a 100644 --- a/drivers/net/ethernet/intel/ice/ice_type.h +++ b/drivers/net/ethernet/intel/ice/ice_type.h @@ -535,6 +535,7 @@ struct ice_dcb_app_priority_table { #define ICE_TLV_STATUS_ERR 0x4 #define ICE_APP_PROT_ID_FCOE 0x8906 #define ICE_APP_PROT_ID_ISCSI 0x0cbc +#define ICE_APP_PROT_ID_ISCSI_860 0x035c #define ICE_APP_PROT_ID_FIP 0x8914 #define ICE_APP_SEL_ETHTYPE 0x1 #define ICE_APP_SEL_TCPIP 0x2 diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c index 03d9aad516d4..cffb95f8f632 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c @@ -6536,6 +6536,13 @@ err_setup_tx: return err; } +static int ixgbe_rx_napi_id(struct ixgbe_ring *rx_ring) +{ + struct ixgbe_q_vector *q_vector = rx_ring->q_vector; + + return q_vector ? q_vector->napi.napi_id : 0; +} + /** * ixgbe_setup_rx_resources - allocate Rx resources (Descriptors) * @adapter: pointer to ixgbe_adapter @@ -6583,7 +6590,7 @@ int ixgbe_setup_rx_resources(struct ixgbe_adapter *adapter, /* XDP RX-queue info */ if (xdp_rxq_info_reg(&rx_ring->xdp_rxq, adapter->netdev, - rx_ring->queue_index, rx_ring->q_vector->napi.napi_id) < 0) + rx_ring->queue_index, ixgbe_rx_napi_id(rx_ring)) < 0) goto err; rx_ring->xdp_prog = adapter->xdp_prog; @@ -6892,6 +6899,11 @@ static int __maybe_unused ixgbe_resume(struct device *dev_d) adapter->hw.hw_addr = adapter->io_addr; + err = pci_enable_device_mem(pdev); + if (err) { + e_dev_err("Cannot enable PCI device from suspend\n"); + return err; + } smp_mb__before_atomic(); clear_bit(__IXGBE_DISABLED, &adapter->state); pci_set_master(pdev); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/dev.c b/drivers/net/ethernet/mellanox/mlx5/core/dev.c index b051417ede67..9153c9bda96f 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/dev.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/dev.c @@ -191,12 +191,12 @@ static bool is_ib_supported(struct mlx5_core_dev *dev) } enum { - MLX5_INTERFACE_PROTOCOL_ETH_REP, MLX5_INTERFACE_PROTOCOL_ETH, + MLX5_INTERFACE_PROTOCOL_ETH_REP, + MLX5_INTERFACE_PROTOCOL_IB, MLX5_INTERFACE_PROTOCOL_IB_REP, MLX5_INTERFACE_PROTOCOL_MPIB, - MLX5_INTERFACE_PROTOCOL_IB, MLX5_INTERFACE_PROTOCOL_VNET, }; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/devlink.c b/drivers/net/ethernet/mellanox/mlx5/core/devlink.c index d7d8a68ef23d..d0f9d3cee97d 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/devlink.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/devlink.c @@ -246,6 +246,11 @@ static int mlx5_devlink_trap_action_set(struct devlink *devlink, struct mlx5_devlink_trap *dl_trap; int err = 0; + if (is_mdev_switchdev_mode(dev)) { + NL_SET_ERR_MSG_MOD(extack, "Devlink traps can't be set in switchdev mode"); + return -EOPNOTSUPP; + } + dl_trap = mlx5_find_trap_by_id(dev, trap->id); if (!dl_trap) { mlx5_core_err(dev, "Devlink trap: Set action on invalid trap id 0x%x", trap->id); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h index 304b296fe8b9..bc6f77ea0a31 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h @@ -516,6 +516,7 @@ struct mlx5e_icosq { struct mlx5_wq_cyc wq; void __iomem *uar_map; u32 sqn; + u16 reserved_room; unsigned long state; /* control path */ diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/port.c b/drivers/net/ethernet/mellanox/mlx5/core/en/port.c index 308fd279669e..89510cac46c2 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/port.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/port.c @@ -387,21 +387,6 @@ enum mlx5e_fec_supported_link_mode { *_policy = MLX5_GET(pplm_reg, _buf, fec_override_admin_##link); \ } while (0) -#define MLX5E_FEC_OVERRIDE_ADMIN_50G_POLICY(buf, policy, write, link) \ - do { \ - unsigned long policy_long; \ - u16 *__policy = &(policy); \ - bool _write = (write); \ - \ - policy_long = *__policy; \ - if (_write && *__policy) \ - *__policy = find_first_bit(&policy_long, \ - sizeof(policy_long) * BITS_PER_BYTE);\ - MLX5E_FEC_OVERRIDE_ADMIN_POLICY(buf, *__policy, _write, link); \ - if (!_write && *__policy) \ - *__policy = 1 << *__policy; \ - } while (0) - /* get/set FEC admin field for a given speed */ static int mlx5e_fec_admin_field(u32 *pplm, u16 *fec_policy, bool write, enum mlx5e_fec_supported_link_mode link_mode) @@ -423,16 +408,16 @@ static int mlx5e_fec_admin_field(u32 *pplm, u16 *fec_policy, bool write, MLX5E_FEC_OVERRIDE_ADMIN_POLICY(pplm, *fec_policy, write, 100g); break; case MLX5E_FEC_SUPPORTED_LINK_MODE_50G_1X: - MLX5E_FEC_OVERRIDE_ADMIN_50G_POLICY(pplm, *fec_policy, write, 50g_1x); + MLX5E_FEC_OVERRIDE_ADMIN_POLICY(pplm, *fec_policy, write, 50g_1x); break; case MLX5E_FEC_SUPPORTED_LINK_MODE_100G_2X: - MLX5E_FEC_OVERRIDE_ADMIN_50G_POLICY(pplm, *fec_policy, write, 100g_2x); + MLX5E_FEC_OVERRIDE_ADMIN_POLICY(pplm, *fec_policy, write, 100g_2x); break; case MLX5E_FEC_SUPPORTED_LINK_MODE_200G_4X: - MLX5E_FEC_OVERRIDE_ADMIN_50G_POLICY(pplm, *fec_policy, write, 200g_4x); + MLX5E_FEC_OVERRIDE_ADMIN_POLICY(pplm, *fec_policy, write, 200g_4x); break; case MLX5E_FEC_SUPPORTED_LINK_MODE_400G_8X: - MLX5E_FEC_OVERRIDE_ADMIN_50G_POLICY(pplm, *fec_policy, write, 400g_8x); + MLX5E_FEC_OVERRIDE_ADMIN_POLICY(pplm, *fec_policy, write, 400g_8x); break; default: return -EINVAL; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c index b2cd29847a37..68e54cc1cd16 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c @@ -186,6 +186,28 @@ mlx5_tc_ct_entry_has_nat(struct mlx5_ct_entry *entry) } static int +mlx5_get_label_mapping(struct mlx5_tc_ct_priv *ct_priv, + u32 *labels, u32 *id) +{ + if (!memchr_inv(labels, 0, sizeof(u32) * 4)) { + *id = 0; + return 0; + } + + if (mapping_add(ct_priv->labels_mapping, labels, id)) + return -EOPNOTSUPP; + + return 0; +} + +static void +mlx5_put_label_mapping(struct mlx5_tc_ct_priv *ct_priv, u32 id) +{ + if (id) + mapping_remove(ct_priv->labels_mapping, id); +} + +static int mlx5_tc_ct_rule_to_tuple(struct mlx5_ct_tuple *tuple, struct flow_rule *rule) { struct flow_match_control control; @@ -436,7 +458,7 @@ mlx5_tc_ct_entry_del_rule(struct mlx5_tc_ct_priv *ct_priv, mlx5_tc_rule_delete(netdev_priv(ct_priv->netdev), zone_rule->rule, attr); mlx5e_mod_hdr_detach(ct_priv->dev, ct_priv->mod_hdr_tbl, zone_rule->mh); - mapping_remove(ct_priv->labels_mapping, attr->ct_attr.ct_labels_id); + mlx5_put_label_mapping(ct_priv, attr->ct_attr.ct_labels_id); kfree(attr); } @@ -639,8 +661,8 @@ mlx5_tc_ct_entry_create_mod_hdr(struct mlx5_tc_ct_priv *ct_priv, if (!meta) return -EOPNOTSUPP; - err = mapping_add(ct_priv->labels_mapping, meta->ct_metadata.labels, - &attr->ct_attr.ct_labels_id); + err = mlx5_get_label_mapping(ct_priv, meta->ct_metadata.labels, + &attr->ct_attr.ct_labels_id); if (err) return -EOPNOTSUPP; if (nat) { @@ -677,7 +699,7 @@ mlx5_tc_ct_entry_create_mod_hdr(struct mlx5_tc_ct_priv *ct_priv, err_mapping: dealloc_mod_hdr_actions(&mod_acts); - mapping_remove(ct_priv->labels_mapping, attr->ct_attr.ct_labels_id); + mlx5_put_label_mapping(ct_priv, attr->ct_attr.ct_labels_id); return err; } @@ -745,7 +767,7 @@ mlx5_tc_ct_entry_add_rule(struct mlx5_tc_ct_priv *ct_priv, err_rule: mlx5e_mod_hdr_detach(ct_priv->dev, ct_priv->mod_hdr_tbl, zone_rule->mh); - mapping_remove(ct_priv->labels_mapping, attr->ct_attr.ct_labels_id); + mlx5_put_label_mapping(ct_priv, attr->ct_attr.ct_labels_id); err_mod_hdr: kfree(attr); err_attr: @@ -1197,7 +1219,7 @@ void mlx5_tc_ct_match_del(struct mlx5_tc_ct_priv *priv, struct mlx5_ct_attr *ct_ if (!priv || !ct_attr->ct_labels_id) return; - mapping_remove(priv->labels_mapping, ct_attr->ct_labels_id); + mlx5_put_label_mapping(priv, ct_attr->ct_labels_id); } int @@ -1280,7 +1302,7 @@ mlx5_tc_ct_match_add(struct mlx5_tc_ct_priv *priv, ct_labels[1] = key->ct_labels[1] & mask->ct_labels[1]; ct_labels[2] = key->ct_labels[2] & mask->ct_labels[2]; ct_labels[3] = key->ct_labels[3] & mask->ct_labels[3]; - if (mapping_add(priv->labels_mapping, ct_labels, &ct_attr->ct_labels_id)) + if (mlx5_get_label_mapping(priv, ct_labels, &ct_attr->ct_labels_id)) return -EOPNOTSUPP; mlx5e_tc_match_to_reg_match(spec, LABELS_TO_REG, ct_attr->ct_labels_id, MLX5_CT_LABELS_MASK); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.h b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.h index 67de2bf36861..e1271998b937 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.h @@ -21,6 +21,11 @@ enum { MLX5E_TC_TUNNEL_TYPE_MPLSOUDP, }; +struct mlx5e_encap_key { + const struct ip_tunnel_key *ip_tun_key; + struct mlx5e_tc_tunnel *tc_tunnel; +}; + struct mlx5e_tc_tunnel { int tunnel_type; enum mlx5_flow_match_level match_level; @@ -44,6 +49,8 @@ struct mlx5e_tc_tunnel { struct flow_cls_offload *f, void *headers_c, void *headers_v); + bool (*encap_info_equal)(struct mlx5e_encap_key *a, + struct mlx5e_encap_key *b); }; extern struct mlx5e_tc_tunnel vxlan_tunnel; @@ -101,6 +108,9 @@ int mlx5e_tc_tun_parse_udp_ports(struct mlx5e_priv *priv, void *headers_c, void *headers_v); +bool mlx5e_tc_tun_encap_info_equal_generic(struct mlx5e_encap_key *a, + struct mlx5e_encap_key *b); + #endif /* CONFIG_MLX5_ESWITCH */ #endif //__MLX5_EN_TC_TUNNEL_H__ diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c index 7f7b0f6dcdf9..9f16ad2c0710 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c @@ -476,16 +476,11 @@ void mlx5e_detach_decap(struct mlx5e_priv *priv, mlx5e_decap_dealloc(priv, d); } -struct encap_key { - const struct ip_tunnel_key *ip_tun_key; - struct mlx5e_tc_tunnel *tc_tunnel; -}; - -static int cmp_encap_info(struct encap_key *a, - struct encap_key *b) +bool mlx5e_tc_tun_encap_info_equal_generic(struct mlx5e_encap_key *a, + struct mlx5e_encap_key *b) { - return memcmp(a->ip_tun_key, b->ip_tun_key, sizeof(*a->ip_tun_key)) || - a->tc_tunnel->tunnel_type != b->tc_tunnel->tunnel_type; + return memcmp(a->ip_tun_key, b->ip_tun_key, sizeof(*a->ip_tun_key)) == 0 && + a->tc_tunnel->tunnel_type == b->tc_tunnel->tunnel_type; } static int cmp_decap_info(struct mlx5e_decap_key *a, @@ -494,7 +489,7 @@ static int cmp_decap_info(struct mlx5e_decap_key *a, return memcmp(&a->key, &b->key, sizeof(b->key)); } -static int hash_encap_info(struct encap_key *key) +static int hash_encap_info(struct mlx5e_encap_key *key) { return jhash(key->ip_tun_key, sizeof(*key->ip_tun_key), key->tc_tunnel->tunnel_type); @@ -516,18 +511,18 @@ static bool mlx5e_decap_take(struct mlx5e_decap_entry *e) } static struct mlx5e_encap_entry * -mlx5e_encap_get(struct mlx5e_priv *priv, struct encap_key *key, +mlx5e_encap_get(struct mlx5e_priv *priv, struct mlx5e_encap_key *key, uintptr_t hash_key) { struct mlx5_eswitch *esw = priv->mdev->priv.eswitch; + struct mlx5e_encap_key e_key; struct mlx5e_encap_entry *e; - struct encap_key e_key; hash_for_each_possible_rcu(esw->offloads.encap_tbl, e, encap_hlist, hash_key) { e_key.ip_tun_key = &e->tun_info->key; e_key.tc_tunnel = e->tunnel; - if (!cmp_encap_info(&e_key, key) && + if (e->tunnel->encap_info_equal(&e_key, key) && mlx5e_encap_take(e)) return e; } @@ -694,8 +689,8 @@ int mlx5e_attach_encap(struct mlx5e_priv *priv, struct mlx5_flow_attr *attr = flow->attr; const struct ip_tunnel_info *tun_info; unsigned long tbl_time_before = 0; - struct encap_key key; struct mlx5e_encap_entry *e; + struct mlx5e_encap_key key; bool entry_created = false; unsigned short family; uintptr_t hash_key; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_geneve.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_geneve.c index 7ed3f9f79f11..f5b26f5a7de4 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_geneve.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_geneve.c @@ -329,6 +329,34 @@ static int mlx5e_tc_tun_parse_geneve(struct mlx5e_priv *priv, return mlx5e_tc_tun_parse_geneve_options(priv, spec, f); } +static bool mlx5e_tc_tun_encap_info_equal_geneve(struct mlx5e_encap_key *a, + struct mlx5e_encap_key *b) +{ + struct ip_tunnel_info *a_info; + struct ip_tunnel_info *b_info; + bool a_has_opts, b_has_opts; + + if (!mlx5e_tc_tun_encap_info_equal_generic(a, b)) + return false; + + a_has_opts = !!(a->ip_tun_key->tun_flags & TUNNEL_GENEVE_OPT); + b_has_opts = !!(b->ip_tun_key->tun_flags & TUNNEL_GENEVE_OPT); + + /* keys are equal when both don't have any options attached */ + if (!a_has_opts && !b_has_opts) + return true; + + if (a_has_opts != b_has_opts) + return false; + + /* geneve options stored in memory next to ip_tunnel_info struct */ + a_info = container_of(a->ip_tun_key, struct ip_tunnel_info, key); + b_info = container_of(b->ip_tun_key, struct ip_tunnel_info, key); + + return a_info->options_len == b_info->options_len && + memcmp(a_info + 1, b_info + 1, a_info->options_len) == 0; +} + struct mlx5e_tc_tunnel geneve_tunnel = { .tunnel_type = MLX5E_TC_TUNNEL_TYPE_GENEVE, .match_level = MLX5_MATCH_L4, @@ -338,4 +366,5 @@ struct mlx5e_tc_tunnel geneve_tunnel = { .generate_ip_tun_hdr = mlx5e_gen_ip_tunnel_header_geneve, .parse_udp_ports = mlx5e_tc_tun_parse_udp_ports_geneve, .parse_tunnel = mlx5e_tc_tun_parse_geneve, + .encap_info_equal = mlx5e_tc_tun_encap_info_equal_geneve, }; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_gre.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_gre.c index 2805416c32a3..ada14f0574dc 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_gre.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_gre.c @@ -94,4 +94,5 @@ struct mlx5e_tc_tunnel gre_tunnel = { .generate_ip_tun_hdr = mlx5e_gen_ip_tunnel_header_gretap, .parse_udp_ports = NULL, .parse_tunnel = mlx5e_tc_tun_parse_gretap, + .encap_info_equal = mlx5e_tc_tun_encap_info_equal_generic, }; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_mplsoudp.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_mplsoudp.c index 3479672e84cf..60952b33b568 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_mplsoudp.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_mplsoudp.c @@ -131,4 +131,5 @@ struct mlx5e_tc_tunnel mplsoudp_tunnel = { .generate_ip_tun_hdr = generate_ip_tun_hdr, .parse_udp_ports = parse_udp_ports, .parse_tunnel = parse_tunnel, + .encap_info_equal = mlx5e_tc_tun_encap_info_equal_generic, }; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_vxlan.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_vxlan.c index 038a0f1cecec..4267f3a1059e 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_vxlan.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_vxlan.c @@ -150,4 +150,5 @@ struct mlx5e_tc_tunnel vxlan_tunnel = { .generate_ip_tun_hdr = mlx5e_gen_ip_tunnel_header_vxlan, .parse_udp_ports = mlx5e_tc_tun_parse_udp_ports_vxlan, .parse_tunnel = mlx5e_tc_tun_parse_vxlan, + .encap_info_equal = mlx5e_tc_tun_encap_info_equal_generic, }; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/txrx.h b/drivers/net/ethernet/mellanox/mlx5/core/en/txrx.h index 2371b83dad9c..055c3bc23733 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/txrx.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/txrx.h @@ -441,4 +441,10 @@ static inline u16 mlx5e_stop_room_for_wqe(u16 wqe_size) return wqe_size * 2 - 1; } +static inline bool mlx5e_icosq_can_post_wqe(struct mlx5e_icosq *sq, u16 wqe_size) +{ + u16 room = sq->reserved_room + mlx5e_stop_room_for_wqe(wqe_size); + + return mlx5e_wqc_has_room_for(&sq->wq, sq->cc, sq->pc, room); +} #endif diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_rx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_rx.c index d06532d0baa4..19d22a63313f 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_rx.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_rx.c @@ -46,7 +46,8 @@ struct mlx5e_ktls_offload_context_rx { struct tls12_crypto_info_aes_gcm_128 crypto_info; struct accel_rule rule; struct sock *sk; - struct mlx5e_rq_stats *stats; + struct mlx5e_rq_stats *rq_stats; + struct mlx5e_tls_sw_stats *sw_stats; struct completion add_ctx; u32 tirn; u32 key_id; @@ -137,11 +138,10 @@ post_static_params(struct mlx5e_icosq *sq, { struct mlx5e_set_tls_static_params_wqe *wqe; struct mlx5e_icosq_wqe_info wi; - u16 pi, num_wqebbs, room; + u16 pi, num_wqebbs; num_wqebbs = MLX5E_TLS_SET_STATIC_PARAMS_WQEBBS; - room = mlx5e_stop_room_for_wqe(num_wqebbs); - if (unlikely(!mlx5e_wqc_has_room_for(&sq->wq, sq->cc, sq->pc, room))) + if (unlikely(!mlx5e_icosq_can_post_wqe(sq, num_wqebbs))) return ERR_PTR(-ENOSPC); pi = mlx5e_icosq_get_next_pi(sq, num_wqebbs); @@ -168,11 +168,10 @@ post_progress_params(struct mlx5e_icosq *sq, { struct mlx5e_set_tls_progress_params_wqe *wqe; struct mlx5e_icosq_wqe_info wi; - u16 pi, num_wqebbs, room; + u16 pi, num_wqebbs; num_wqebbs = MLX5E_TLS_SET_PROGRESS_PARAMS_WQEBBS; - room = mlx5e_stop_room_for_wqe(num_wqebbs); - if (unlikely(!mlx5e_wqc_has_room_for(&sq->wq, sq->cc, sq->pc, room))) + if (unlikely(!mlx5e_icosq_can_post_wqe(sq, num_wqebbs))) return ERR_PTR(-ENOSPC); pi = mlx5e_icosq_get_next_pi(sq, num_wqebbs); @@ -218,7 +217,7 @@ unlock: return err; err_out: - priv_rx->stats->tls_resync_req_skip++; + priv_rx->rq_stats->tls_resync_req_skip++; err = PTR_ERR(cseg); complete(&priv_rx->add_ctx); goto unlock; @@ -277,17 +276,15 @@ resync_post_get_progress_params(struct mlx5e_icosq *sq, buf->priv_rx = priv_rx; - BUILD_BUG_ON(MLX5E_KTLS_GET_PROGRESS_WQEBBS != 1); - spin_lock_bh(&sq->channel->async_icosq_lock); - if (unlikely(!mlx5e_wqc_has_room_for(&sq->wq, sq->cc, sq->pc, 1))) { + if (unlikely(!mlx5e_icosq_can_post_wqe(sq, MLX5E_KTLS_GET_PROGRESS_WQEBBS))) { spin_unlock_bh(&sq->channel->async_icosq_lock); err = -ENOSPC; goto err_dma_unmap; } - pi = mlx5e_icosq_get_next_pi(sq, 1); + pi = mlx5e_icosq_get_next_pi(sq, MLX5E_KTLS_GET_PROGRESS_WQEBBS); wqe = MLX5E_TLS_FETCH_GET_PROGRESS_PARAMS_WQE(sq, pi); #define GET_PSV_DS_CNT (DIV_ROUND_UP(sizeof(*wqe), MLX5_SEND_WQE_DS)) @@ -307,7 +304,7 @@ resync_post_get_progress_params(struct mlx5e_icosq *sq, wi = (struct mlx5e_icosq_wqe_info) { .wqe_type = MLX5E_ICOSQ_WQE_GET_PSV_TLS, - .num_wqebbs = 1, + .num_wqebbs = MLX5E_KTLS_GET_PROGRESS_WQEBBS, .tls_get_params.buf = buf, }; icosq_fill_wi(sq, pi, &wi); @@ -322,7 +319,7 @@ err_dma_unmap: err_free: kfree(buf); err_out: - priv_rx->stats->tls_resync_req_skip++; + priv_rx->rq_stats->tls_resync_req_skip++; return err; } @@ -378,13 +375,13 @@ static int resync_handle_seq_match(struct mlx5e_ktls_offload_context_rx *priv_rx cseg = post_static_params(sq, priv_rx); if (IS_ERR(cseg)) { - priv_rx->stats->tls_resync_res_skip++; + priv_rx->rq_stats->tls_resync_res_skip++; err = PTR_ERR(cseg); goto unlock; } /* Do not increment priv_rx refcnt, CQE handling is empty */ mlx5e_notify_hw(&sq->wq, sq->pc, sq->uar_map, cseg); - priv_rx->stats->tls_resync_res_ok++; + priv_rx->rq_stats->tls_resync_res_ok++; unlock: spin_unlock_bh(&c->async_icosq_lock); @@ -420,13 +417,13 @@ void mlx5e_ktls_handle_get_psv_completion(struct mlx5e_icosq_wqe_info *wi, auth_state = MLX5_GET(tls_progress_params, ctx, auth_state); if (tracker_state != MLX5E_TLS_PROGRESS_PARAMS_RECORD_TRACKER_STATE_TRACKING || auth_state != MLX5E_TLS_PROGRESS_PARAMS_AUTH_STATE_NO_OFFLOAD) { - priv_rx->stats->tls_resync_req_skip++; + priv_rx->rq_stats->tls_resync_req_skip++; goto out; } hw_seq = MLX5_GET(tls_progress_params, ctx, hw_resync_tcp_sn); tls_offload_rx_resync_async_request_end(priv_rx->sk, cpu_to_be32(hw_seq)); - priv_rx->stats->tls_resync_req_end++; + priv_rx->rq_stats->tls_resync_req_end++; out: mlx5e_ktls_priv_rx_put(priv_rx); dma_unmap_single(dev, buf->dma_addr, PROGRESS_PARAMS_PADDED_SIZE, DMA_FROM_DEVICE); @@ -609,7 +606,8 @@ int mlx5e_ktls_add_rx(struct net_device *netdev, struct sock *sk, priv_rx->rxq = rxq; priv_rx->sk = sk; - priv_rx->stats = &priv->channel_stats[rxq].rq; + priv_rx->rq_stats = &priv->channel_stats[rxq].rq; + priv_rx->sw_stats = &priv->tls->sw_stats; mlx5e_set_ktls_rx_priv_ctx(tls_ctx, priv_rx); rqtn = priv->direct_tir[rxq].rqt.rqtn; @@ -630,7 +628,7 @@ int mlx5e_ktls_add_rx(struct net_device *netdev, struct sock *sk, if (err) goto err_post_wqes; - priv_rx->stats->tls_ctx++; + atomic64_inc(&priv_rx->sw_stats->rx_tls_ctx); return 0; @@ -666,7 +664,7 @@ void mlx5e_ktls_del_rx(struct net_device *netdev, struct tls_context *tls_ctx) if (cancel_work_sync(&resync->work)) mlx5e_ktls_priv_rx_put(priv_rx); - priv_rx->stats->tls_del++; + atomic64_inc(&priv_rx->sw_stats->rx_tls_del); if (priv_rx->rule.rule) mlx5e_accel_fs_del_sk(priv_rx->rule.rule); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c index d16def68ecff..51bdf71073f3 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c @@ -1,6 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB // Copyright (c) 2019 Mellanox Technologies. +#include "en_accel/tls.h" #include "en_accel/ktls_txrx.h" #include "en_accel/ktls_utils.h" @@ -50,6 +51,7 @@ static int mlx5e_ktls_create_tis(struct mlx5_core_dev *mdev, u32 *tisn) struct mlx5e_ktls_offload_context_tx { struct tls_offload_context_tx *tx_ctx; struct tls12_crypto_info_aes_gcm_128 crypto_info; + struct mlx5e_tls_sw_stats *sw_stats; u32 expected_seq; u32 tisn; u32 key_id; @@ -99,6 +101,7 @@ int mlx5e_ktls_add_tx(struct net_device *netdev, struct sock *sk, if (err) goto err_create_key; + priv_tx->sw_stats = &priv->tls->sw_stats; priv_tx->expected_seq = start_offload_tcp_sn; priv_tx->crypto_info = *(struct tls12_crypto_info_aes_gcm_128 *)crypto_info; @@ -111,6 +114,7 @@ int mlx5e_ktls_add_tx(struct net_device *netdev, struct sock *sk, goto err_create_tis; priv_tx->ctx_post_pending = true; + atomic64_inc(&priv_tx->sw_stats->tx_tls_ctx); return 0; @@ -452,7 +456,6 @@ bool mlx5e_ktls_handle_tx_skb(struct tls_context *tls_ctx, struct mlx5e_txqsq *s if (unlikely(mlx5e_ktls_tx_offload_test_and_clear_pending(priv_tx))) { mlx5e_ktls_tx_post_param_wqes(sq, priv_tx, false, false); - stats->tls_ctx++; } seq = ntohl(tcp_hdr(skb)->seq); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls.h b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls.h index bd270a85c804..4c9274d390da 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls.h @@ -41,10 +41,13 @@ #include "en.h" struct mlx5e_tls_sw_stats { + atomic64_t tx_tls_ctx; atomic64_t tx_tls_drop_metadata; atomic64_t tx_tls_drop_resync_alloc; atomic64_t tx_tls_drop_no_sync_data; atomic64_t tx_tls_drop_bypass_required; + atomic64_t rx_tls_ctx; + atomic64_t rx_tls_del; atomic64_t rx_tls_drop_resync_request; atomic64_t rx_tls_resync_request; atomic64_t rx_tls_resync_reply; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls_stats.c b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls_stats.c index b949b9a7538b..29463bdb7715 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls_stats.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls_stats.c @@ -45,49 +45,60 @@ static const struct counter_desc mlx5e_tls_sw_stats_desc[] = { { MLX5E_DECLARE_STAT(struct mlx5e_tls_sw_stats, tx_tls_drop_bypass_required) }, }; +static const struct counter_desc mlx5e_ktls_sw_stats_desc[] = { + { MLX5E_DECLARE_STAT(struct mlx5e_tls_sw_stats, tx_tls_ctx) }, + { MLX5E_DECLARE_STAT(struct mlx5e_tls_sw_stats, rx_tls_ctx) }, + { MLX5E_DECLARE_STAT(struct mlx5e_tls_sw_stats, rx_tls_del) }, +}; + #define MLX5E_READ_CTR_ATOMIC64(ptr, dsc, i) \ atomic64_read((atomic64_t *)((char *)(ptr) + (dsc)[i].offset)) -#define NUM_TLS_SW_COUNTERS ARRAY_SIZE(mlx5e_tls_sw_stats_desc) - -static bool is_tls_atomic_stats(struct mlx5e_priv *priv) +static const struct counter_desc *get_tls_atomic_stats(struct mlx5e_priv *priv) { - return priv->tls && !mlx5_accel_is_ktls_device(priv->mdev); + if (!priv->tls) + return NULL; + if (mlx5_accel_is_ktls_device(priv->mdev)) + return mlx5e_ktls_sw_stats_desc; + return mlx5e_tls_sw_stats_desc; } int mlx5e_tls_get_count(struct mlx5e_priv *priv) { - if (!is_tls_atomic_stats(priv)) + if (!priv->tls) return 0; - - return NUM_TLS_SW_COUNTERS; + if (mlx5_accel_is_ktls_device(priv->mdev)) + return ARRAY_SIZE(mlx5e_ktls_sw_stats_desc); + return ARRAY_SIZE(mlx5e_tls_sw_stats_desc); } int mlx5e_tls_get_strings(struct mlx5e_priv *priv, uint8_t *data) { - unsigned int i, idx = 0; + const struct counter_desc *stats_desc; + unsigned int i, n, idx = 0; - if (!is_tls_atomic_stats(priv)) - return 0; + stats_desc = get_tls_atomic_stats(priv); + n = mlx5e_tls_get_count(priv); - for (i = 0; i < NUM_TLS_SW_COUNTERS; i++) + for (i = 0; i < n; i++) strcpy(data + (idx++) * ETH_GSTRING_LEN, - mlx5e_tls_sw_stats_desc[i].format); + stats_desc[i].format); - return NUM_TLS_SW_COUNTERS; + return n; } int mlx5e_tls_get_stats(struct mlx5e_priv *priv, u64 *data) { - int i, idx = 0; + const struct counter_desc *stats_desc; + unsigned int i, n, idx = 0; - if (!is_tls_atomic_stats(priv)) - return 0; + stats_desc = get_tls_atomic_stats(priv); + n = mlx5e_tls_get_count(priv); - for (i = 0; i < NUM_TLS_SW_COUNTERS; i++) + for (i = 0; i < n; i++) data[idx++] = MLX5E_READ_CTR_ATOMIC64(&priv->tls->sw_stats, - mlx5e_tls_sw_stats_desc, i); + stats_desc, i); - return NUM_TLS_SW_COUNTERS; + return n; } diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c index f5f2a8fd0046..53802e18af90 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c @@ -758,11 +758,11 @@ static int get_fec_supported_advertised(struct mlx5_core_dev *dev, return 0; } -static void ptys2ethtool_supported_advertised_port(struct ethtool_link_ksettings *link_ksettings, - u32 eth_proto_cap, - u8 connector_type, bool ext) +static void ptys2ethtool_supported_advertised_port(struct mlx5_core_dev *mdev, + struct ethtool_link_ksettings *link_ksettings, + u32 eth_proto_cap, u8 connector_type) { - if ((!connector_type && !ext) || connector_type >= MLX5E_CONNECTOR_TYPE_NUMBER) { + if (!MLX5_CAP_PCAM_FEATURE(mdev, ptys_connector_type)) { if (eth_proto_cap & (MLX5E_PROT_MASK(MLX5E_10GBASE_CR) | MLX5E_PROT_MASK(MLX5E_10GBASE_SR) | MLX5E_PROT_MASK(MLX5E_40GBASE_CR4) @@ -898,9 +898,9 @@ static int ptys2connector_type[MLX5E_CONNECTOR_TYPE_NUMBER] = { [MLX5E_PORT_OTHER] = PORT_OTHER, }; -static u8 get_connector_port(u32 eth_proto, u8 connector_type, bool ext) +static u8 get_connector_port(struct mlx5_core_dev *mdev, u32 eth_proto, u8 connector_type) { - if ((connector_type || ext) && connector_type < MLX5E_CONNECTOR_TYPE_NUMBER) + if (MLX5_CAP_PCAM_FEATURE(mdev, ptys_connector_type)) return ptys2connector_type[connector_type]; if (eth_proto & @@ -1001,11 +1001,11 @@ int mlx5e_ethtool_get_link_ksettings(struct mlx5e_priv *priv, data_rate_oper, link_ksettings); eth_proto_oper = eth_proto_oper ? eth_proto_oper : eth_proto_cap; - - link_ksettings->base.port = get_connector_port(eth_proto_oper, - connector_type, ext); - ptys2ethtool_supported_advertised_port(link_ksettings, eth_proto_admin, - connector_type, ext); + connector_type = connector_type < MLX5E_CONNECTOR_TYPE_NUMBER ? + connector_type : MLX5E_PORT_UNKNOWN; + link_ksettings->base.port = get_connector_port(mdev, eth_proto_oper, connector_type); + ptys2ethtool_supported_advertised_port(mdev, link_ksettings, eth_proto_admin, + connector_type); get_lp_advertising(mdev, eth_proto_lp, link_ksettings); if (an_status == MLX5_AN_COMPLETE) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c index 158f947a8503..5db63b9f3b70 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c @@ -1091,6 +1091,7 @@ static int mlx5e_alloc_icosq(struct mlx5e_channel *c, sq->channel = c; sq->uar_map = mdev->mlx5e_res.bfreg.map; + sq->reserved_room = param->stop_room; param->wq.db_numa_node = cpu_to_node(c->cpu); err = mlx5_wq_cyc_create(mdev, ¶m->wq, sqc_wq, wq, &sq->wq_ctrl); @@ -2350,6 +2351,24 @@ void mlx5e_build_icosq_param(struct mlx5e_priv *priv, mlx5e_build_ico_cq_param(priv, log_wq_size, ¶m->cqp); } +static void mlx5e_build_async_icosq_param(struct mlx5e_priv *priv, + struct mlx5e_params *params, + u8 log_wq_size, + struct mlx5e_sq_param *param) +{ + void *sqc = param->sqc; + void *wq = MLX5_ADDR_OF(sqc, sqc, wq); + + mlx5e_build_sq_param_common(priv, param); + + /* async_icosq is used by XSK only if xdp_prog is active */ + if (params->xdp_prog) + param->stop_room = mlx5e_stop_room_for_wqe(1); /* for XSK NOP */ + MLX5_SET(sqc, sqc, reg_umr, MLX5_CAP_ETH(priv->mdev, reg_umr_sq)); + MLX5_SET(wq, wq, log_wq_sz, log_wq_size); + mlx5e_build_ico_cq_param(priv, log_wq_size, ¶m->cqp); +} + void mlx5e_build_xdpsq_param(struct mlx5e_priv *priv, struct mlx5e_params *params, struct mlx5e_sq_param *param) @@ -2398,7 +2417,7 @@ static void mlx5e_build_channel_param(struct mlx5e_priv *priv, mlx5e_build_sq_param(priv, params, &cparam->txq_sq); mlx5e_build_xdpsq_param(priv, params, &cparam->xdp_sq); mlx5e_build_icosq_param(priv, icosq_log_wq_sz, &cparam->icosq); - mlx5e_build_icosq_param(priv, async_icosq_log_wq_sz, &cparam->async_icosq); + mlx5e_build_async_icosq_param(priv, params, async_icosq_log_wq_sz, &cparam->async_icosq); } int mlx5e_open_channels(struct mlx5e_priv *priv, diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c index a132fff7a980..8d39bfee84a9 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c @@ -1107,8 +1107,9 @@ static void mlx5e_uplink_rep_enable(struct mlx5e_priv *priv) mlx5e_rep_tc_enable(priv); - mlx5_modify_vport_admin_state(mdev, MLX5_VPORT_STATE_OP_MOD_UPLINK, - 0, 0, MLX5_VPORT_ADMIN_STATE_AUTO); + if (MLX5_CAP_GEN(mdev, uplink_follow)) + mlx5_modify_vport_admin_state(mdev, MLX5_VPORT_STATE_OP_MOD_UPLINK, + 0, 0, MLX5_VPORT_ADMIN_STATE_AUTO); mlx5_lag_add(mdev, netdev); priv->events_nb.notifier_call = uplink_rep_async_event; mlx5_notifier_register(mdev, &priv->events_nb); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c index 92c5b81427b9..88a01c59ce61 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c @@ -116,7 +116,6 @@ static const struct counter_desc sw_stats_desc[] = { #ifdef CONFIG_MLX5_EN_TLS { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_tls_encrypted_packets) }, { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_tls_encrypted_bytes) }, - { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_tls_ctx) }, { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_tls_ooo) }, { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_tls_dump_packets) }, { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_tls_dump_bytes) }, @@ -180,8 +179,6 @@ static const struct counter_desc sw_stats_desc[] = { #ifdef CONFIG_MLX5_EN_TLS { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_tls_decrypted_packets) }, { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_tls_decrypted_bytes) }, - { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_tls_ctx) }, - { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_tls_del) }, { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_tls_resync_req_pkt) }, { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_tls_resync_req_start) }, { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_tls_resync_req_end) }, @@ -342,8 +339,6 @@ static void mlx5e_stats_grp_sw_update_stats_rq_stats(struct mlx5e_sw_stats *s, #ifdef CONFIG_MLX5_EN_TLS s->rx_tls_decrypted_packets += rq_stats->tls_decrypted_packets; s->rx_tls_decrypted_bytes += rq_stats->tls_decrypted_bytes; - s->rx_tls_ctx += rq_stats->tls_ctx; - s->rx_tls_del += rq_stats->tls_del; s->rx_tls_resync_req_pkt += rq_stats->tls_resync_req_pkt; s->rx_tls_resync_req_start += rq_stats->tls_resync_req_start; s->rx_tls_resync_req_end += rq_stats->tls_resync_req_end; @@ -390,7 +385,6 @@ static void mlx5e_stats_grp_sw_update_stats_sq(struct mlx5e_sw_stats *s, #ifdef CONFIG_MLX5_EN_TLS s->tx_tls_encrypted_packets += sq_stats->tls_encrypted_packets; s->tx_tls_encrypted_bytes += sq_stats->tls_encrypted_bytes; - s->tx_tls_ctx += sq_stats->tls_ctx; s->tx_tls_ooo += sq_stats->tls_ooo; s->tx_tls_dump_bytes += sq_stats->tls_dump_bytes; s->tx_tls_dump_packets += sq_stats->tls_dump_packets; @@ -1622,8 +1616,6 @@ static const struct counter_desc rq_stats_desc[] = { #ifdef CONFIG_MLX5_EN_TLS { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, tls_decrypted_packets) }, { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, tls_decrypted_bytes) }, - { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, tls_ctx) }, - { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, tls_del) }, { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, tls_resync_req_pkt) }, { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, tls_resync_req_start) }, { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, tls_resync_req_end) }, @@ -1650,7 +1642,6 @@ static const struct counter_desc sq_stats_desc[] = { #ifdef CONFIG_MLX5_EN_TLS { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, tls_encrypted_packets) }, { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, tls_encrypted_bytes) }, - { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, tls_ctx) }, { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, tls_ooo) }, { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, tls_dump_packets) }, { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, tls_dump_bytes) }, @@ -1776,7 +1767,6 @@ static const struct counter_desc qos_sq_stats_desc[] = { #ifdef CONFIG_MLX5_EN_TLS { MLX5E_DECLARE_QOS_TX_STAT(struct mlx5e_sq_stats, tls_encrypted_packets) }, { MLX5E_DECLARE_QOS_TX_STAT(struct mlx5e_sq_stats, tls_encrypted_bytes) }, - { MLX5E_DECLARE_QOS_TX_STAT(struct mlx5e_sq_stats, tls_ctx) }, { MLX5E_DECLARE_QOS_TX_STAT(struct mlx5e_sq_stats, tls_ooo) }, { MLX5E_DECLARE_QOS_TX_STAT(struct mlx5e_sq_stats, tls_dump_packets) }, { MLX5E_DECLARE_QOS_TX_STAT(struct mlx5e_sq_stats, tls_dump_bytes) }, diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h index 93c41312fb03..adf9b7b8b712 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h @@ -191,7 +191,6 @@ struct mlx5e_sw_stats { #ifdef CONFIG_MLX5_EN_TLS u64 tx_tls_encrypted_packets; u64 tx_tls_encrypted_bytes; - u64 tx_tls_ctx; u64 tx_tls_ooo; u64 tx_tls_dump_packets; u64 tx_tls_dump_bytes; @@ -202,8 +201,6 @@ struct mlx5e_sw_stats { u64 rx_tls_decrypted_packets; u64 rx_tls_decrypted_bytes; - u64 rx_tls_ctx; - u64 rx_tls_del; u64 rx_tls_resync_req_pkt; u64 rx_tls_resync_req_start; u64 rx_tls_resync_req_end; @@ -334,8 +331,6 @@ struct mlx5e_rq_stats { #ifdef CONFIG_MLX5_EN_TLS u64 tls_decrypted_packets; u64 tls_decrypted_bytes; - u64 tls_ctx; - u64 tls_del; u64 tls_resync_req_pkt; u64 tls_resync_req_start; u64 tls_resync_req_end; @@ -364,7 +359,6 @@ struct mlx5e_sq_stats { #ifdef CONFIG_MLX5_EN_TLS u64 tls_encrypted_packets; u64 tls_encrypted_bytes; - u64 tls_ctx; u64 tls_ooo; u64 tls_dump_packets; u64 tls_dump_bytes; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c index df2a0af854bb..d675107d9eca 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c @@ -1895,6 +1895,9 @@ static int mlx5e_flower_parse_meta(struct net_device *filter_dev, return 0; flow_rule_match_meta(rule, &match); + if (!match.mask->ingress_ifindex) + return 0; + if (match.mask->ingress_ifindex != 0xFFFFFFFF) { NL_SET_ERR_MSG_MOD(extack, "Unsupported ingress ifindex mask"); return -EOPNOTSUPP; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eq.c b/drivers/net/ethernet/mellanox/mlx5/core/eq.c index 174dfbc996c6..1fa9c18563da 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eq.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eq.c @@ -931,13 +931,24 @@ void mlx5_core_eq_free_irqs(struct mlx5_core_dev *dev) mutex_unlock(&table->lock); } +#ifdef CONFIG_INFINIBAND_ON_DEMAND_PAGING +#define MLX5_MAX_ASYNC_EQS 4 +#else +#define MLX5_MAX_ASYNC_EQS 3 +#endif + int mlx5_eq_table_create(struct mlx5_core_dev *dev) { struct mlx5_eq_table *eq_table = dev->priv.eq_table; + int num_eqs = MLX5_CAP_GEN(dev, max_num_eqs) ? + MLX5_CAP_GEN(dev, max_num_eqs) : + 1 << MLX5_CAP_GEN(dev, log_max_eq); int err; eq_table->num_comp_eqs = - mlx5_irq_get_num_comp(eq_table->irq_table); + min_t(int, + mlx5_irq_get_num_comp(eq_table->irq_table), + num_eqs - MLX5_MAX_ASYNC_EQS); err = create_async_eqs(dev); if (err) { diff --git a/drivers/net/ethernet/mellanox/mlx5/core/esw/indir_table.c b/drivers/net/ethernet/mellanox/mlx5/core/esw/indir_table.c index 6f6772bf61a2..3da7becc1069 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/esw/indir_table.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/esw/indir_table.c @@ -248,7 +248,7 @@ err_mod_hdr_regc0: err_ethertype: kfree(rule); out: - kfree(rule_spec); + kvfree(rule_spec); return err; } @@ -328,7 +328,7 @@ static int mlx5_create_indir_recirc_group(struct mlx5_eswitch *esw, e->recirc_cnt = 0; out: - kfree(in); + kvfree(in); return err; } @@ -347,7 +347,7 @@ static int mlx5_create_indir_fwd_group(struct mlx5_eswitch *esw, spec = kvzalloc(sizeof(*spec), GFP_KERNEL); if (!spec) { - kfree(in); + kvfree(in); return -ENOMEM; } @@ -371,8 +371,8 @@ static int mlx5_create_indir_fwd_group(struct mlx5_eswitch *esw, } err_out: - kfree(spec); - kfree(in); + kvfree(spec); + kvfree(in); return err; } diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c index 8694b83968b4..d4a2f8d1ee9f 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c @@ -537,6 +537,14 @@ esw_setup_vport_dests(struct mlx5_flow_destination *dest, struct mlx5_flow_act * return i; } +static bool +esw_src_port_rewrite_supported(struct mlx5_eswitch *esw) +{ + return MLX5_CAP_GEN(esw->dev, reg_c_preserve) && + mlx5_eswitch_vport_match_metadata_enabled(esw) && + MLX5_CAP_ESW_FLOWTABLE_FDB(esw->dev, ignore_flow_level); +} + static int esw_setup_dests(struct mlx5_flow_destination *dest, struct mlx5_flow_act *flow_act, @@ -550,9 +558,7 @@ esw_setup_dests(struct mlx5_flow_destination *dest, int err = 0; if (!mlx5_eswitch_termtbl_required(esw, attr, flow_act, spec) && - MLX5_CAP_GEN(esw_attr->in_mdev, reg_c_preserve) && - mlx5_eswitch_vport_match_metadata_enabled(esw) && - MLX5_CAP_ESW_FLOWTABLE_FDB(esw->dev, ignore_flow_level)) + esw_src_port_rewrite_supported(esw)) attr->flags |= MLX5_ESW_ATTR_FLAG_SRC_REWRITE; if (attr->dest_ft) { @@ -1716,36 +1722,40 @@ static int esw_create_offloads_fdb_tables(struct mlx5_eswitch *esw) } esw->fdb_table.offloads.send_to_vport_grp = g; - /* meta send to vport */ - memset(flow_group_in, 0, inlen); - MLX5_SET(create_flow_group_in, flow_group_in, match_criteria_enable, - MLX5_MATCH_MISC_PARAMETERS_2); - - match_criteria = MLX5_ADDR_OF(create_flow_group_in, flow_group_in, match_criteria); + if (esw_src_port_rewrite_supported(esw)) { + /* meta send to vport */ + memset(flow_group_in, 0, inlen); + MLX5_SET(create_flow_group_in, flow_group_in, match_criteria_enable, + MLX5_MATCH_MISC_PARAMETERS_2); - MLX5_SET(fte_match_param, match_criteria, - misc_parameters_2.metadata_reg_c_0, mlx5_eswitch_get_vport_metadata_mask()); - MLX5_SET(fte_match_param, match_criteria, - misc_parameters_2.metadata_reg_c_1, ESW_TUN_MASK); + match_criteria = MLX5_ADDR_OF(create_flow_group_in, flow_group_in, match_criteria); - num_vfs = esw->esw_funcs.num_vfs; - if (num_vfs) { - MLX5_SET(create_flow_group_in, flow_group_in, start_flow_index, ix); - MLX5_SET(create_flow_group_in, flow_group_in, end_flow_index, ix + num_vfs - 1); - ix += num_vfs; + MLX5_SET(fte_match_param, match_criteria, + misc_parameters_2.metadata_reg_c_0, + mlx5_eswitch_get_vport_metadata_mask()); + MLX5_SET(fte_match_param, match_criteria, + misc_parameters_2.metadata_reg_c_1, ESW_TUN_MASK); - g = mlx5_create_flow_group(fdb, flow_group_in); - if (IS_ERR(g)) { - err = PTR_ERR(g); - esw_warn(dev, "Failed to create send-to-vport meta flow group err(%d)\n", - err); - goto send_vport_meta_err; + num_vfs = esw->esw_funcs.num_vfs; + if (num_vfs) { + MLX5_SET(create_flow_group_in, flow_group_in, start_flow_index, ix); + MLX5_SET(create_flow_group_in, flow_group_in, + end_flow_index, ix + num_vfs - 1); + ix += num_vfs; + + g = mlx5_create_flow_group(fdb, flow_group_in); + if (IS_ERR(g)) { + err = PTR_ERR(g); + esw_warn(dev, "Failed to create send-to-vport meta flow group err(%d)\n", + err); + goto send_vport_meta_err; + } + esw->fdb_table.offloads.send_to_vport_meta_grp = g; + + err = mlx5_eswitch_add_send_to_vport_meta_rules(esw); + if (err) + goto meta_rule_err; } - esw->fdb_table.offloads.send_to_vport_meta_grp = g; - - err = mlx5_eswitch_add_send_to_vport_meta_rules(esw); - if (err) - goto meta_rule_err; } if (MLX5_CAP_ESW(esw->dev, merged_eswitch)) { diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h index d9d9e1f488f9..ba28ac7e79bc 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h @@ -21,6 +21,7 @@ #include <net/red.h> #include <net/vxlan.h> #include <net/flow_offload.h> +#include <net/inet_ecn.h> #include "port.h" #include "core.h" @@ -347,6 +348,20 @@ struct mlxsw_sp_port_type_speed_ops { u32 (*ptys_proto_cap_masked_get)(u32 eth_proto_cap); }; +static inline u8 mlxsw_sp_tunnel_ecn_decap(u8 outer_ecn, u8 inner_ecn, + bool *trap_en) +{ + bool set_ce = false; + + *trap_en = !!__INET_ECN_decapsulate(outer_ecn, inner_ecn, &set_ce); + if (set_ce) + return INET_ECN_CE; + else if (outer_ecn == INET_ECN_ECT_1 && inner_ecn == INET_ECN_ECT_0) + return INET_ECN_ECT_1; + else + return inner_ecn; +} + static inline struct net_device * mlxsw_sp_bridge_vxlan_dev_find(struct net_device *br_dev) { diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_ethtool.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_ethtool.c index 0bd64169bf81..078601d31cde 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_ethtool.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_ethtool.c @@ -1230,16 +1230,22 @@ mlxsw_sp1_from_ptys_link_mode(struct mlxsw_sp *mlxsw_sp, bool carrier_ok, u32 ptys_eth_proto, struct ethtool_link_ksettings *cmd) { + struct mlxsw_sp1_port_link_mode link; int i; - cmd->link_mode = -1; + cmd->base.speed = SPEED_UNKNOWN; + cmd->base.duplex = DUPLEX_UNKNOWN; + cmd->lanes = 0; if (!carrier_ok) return; for (i = 0; i < MLXSW_SP1_PORT_LINK_MODE_LEN; i++) { - if (ptys_eth_proto & mlxsw_sp1_port_link_mode[i].mask) - cmd->link_mode = mlxsw_sp1_port_link_mode[i].mask_ethtool; + if (ptys_eth_proto & mlxsw_sp1_port_link_mode[i].mask) { + link = mlxsw_sp1_port_link_mode[i]; + ethtool_params_from_link_mode(cmd, + link.mask_ethtool); + } } } @@ -1672,7 +1678,9 @@ mlxsw_sp2_from_ptys_link_mode(struct mlxsw_sp *mlxsw_sp, bool carrier_ok, struct mlxsw_sp2_port_link_mode link; int i; - cmd->link_mode = -1; + cmd->base.speed = SPEED_UNKNOWN; + cmd->base.duplex = DUPLEX_UNKNOWN; + cmd->lanes = 0; if (!carrier_ok) return; @@ -1680,7 +1688,8 @@ mlxsw_sp2_from_ptys_link_mode(struct mlxsw_sp *mlxsw_sp, bool carrier_ok, for (i = 0; i < MLXSW_SP2_PORT_LINK_MODE_LEN; i++) { if (ptys_eth_proto & mlxsw_sp2_port_link_mode[i].mask) { link = mlxsw_sp2_port_link_mode[i]; - cmd->link_mode = link.mask_ethtool[1]; + ethtool_params_from_link_mode(cmd, + link.mask_ethtool[1]); } } } diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_ipip.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_ipip.c index 6ccca39bae84..64a8f838eb53 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_ipip.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_ipip.c @@ -335,12 +335,11 @@ static int mlxsw_sp_ipip_ecn_decap_init_one(struct mlxsw_sp *mlxsw_sp, u8 inner_ecn, u8 outer_ecn) { char tidem_pl[MLXSW_REG_TIDEM_LEN]; - bool trap_en, set_ce = false; u8 new_inner_ecn; + bool trap_en; - trap_en = __INET_ECN_decapsulate(outer_ecn, inner_ecn, &set_ce); - new_inner_ecn = set_ce ? INET_ECN_CE : inner_ecn; - + new_inner_ecn = mlxsw_sp_tunnel_ecn_decap(outer_ecn, inner_ecn, + &trap_en); mlxsw_reg_tidem_pack(tidem_pl, outer_ecn, inner_ecn, new_inner_ecn, trap_en, trap_en ? MLXSW_TRAP_ID_DECAP_ECN0 : 0); return mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(tidem), tidem_pl); diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_nve.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_nve.c index e5ec595593f4..9eba8fa684ae 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_nve.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_nve.c @@ -909,12 +909,11 @@ static int __mlxsw_sp_nve_ecn_decap_init(struct mlxsw_sp *mlxsw_sp, u8 inner_ecn, u8 outer_ecn) { char tndem_pl[MLXSW_REG_TNDEM_LEN]; - bool trap_en, set_ce = false; u8 new_inner_ecn; + bool trap_en; - trap_en = !!__INET_ECN_decapsulate(outer_ecn, inner_ecn, &set_ce); - new_inner_ecn = set_ce ? INET_ECN_CE : inner_ecn; - + new_inner_ecn = mlxsw_sp_tunnel_ecn_decap(outer_ecn, inner_ecn, + &trap_en); mlxsw_reg_tndem_pack(tndem_pl, outer_ecn, inner_ecn, new_inner_ecn, trap_en, trap_en ? MLXSW_TRAP_ID_DECAP_ECN0 : 0); return mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(tndem), tndem_pl); diff --git a/drivers/net/ethernet/microchip/lan743x_main.c b/drivers/net/ethernet/microchip/lan743x_main.c index 1c3e204d727c..7b6794aa8ea9 100644 --- a/drivers/net/ethernet/microchip/lan743x_main.c +++ b/drivers/net/ethernet/microchip/lan743x_main.c @@ -885,8 +885,8 @@ static int lan743x_mac_set_mtu(struct lan743x_adapter *adapter, int new_mtu) } mac_rx &= ~(MAC_RX_MAX_SIZE_MASK_); - mac_rx |= (((new_mtu + ETH_HLEN + 4) << MAC_RX_MAX_SIZE_SHIFT_) & - MAC_RX_MAX_SIZE_MASK_); + mac_rx |= (((new_mtu + ETH_HLEN + ETH_FCS_LEN) + << MAC_RX_MAX_SIZE_SHIFT_) & MAC_RX_MAX_SIZE_MASK_); lan743x_csr_write(adapter, MAC_RX, mac_rx); if (enabled) { @@ -1944,7 +1944,7 @@ static int lan743x_rx_init_ring_element(struct lan743x_rx *rx, int index) struct sk_buff *skb; dma_addr_t dma_ptr; - buffer_length = netdev->mtu + ETH_HLEN + 4 + RX_HEAD_PADDING; + buffer_length = netdev->mtu + ETH_HLEN + ETH_FCS_LEN + RX_HEAD_PADDING; descriptor = &rx->ring_cpu_ptr[index]; buffer_info = &rx->buffer_info[index]; @@ -2040,7 +2040,7 @@ lan743x_rx_trim_skb(struct sk_buff *skb, int frame_length) dev_kfree_skb_irq(skb); return NULL; } - frame_length = max_t(int, 0, frame_length - RX_HEAD_PADDING - 4); + frame_length = max_t(int, 0, frame_length - ETH_FCS_LEN); if (skb->len > frame_length) { skb->tail -= skb->len - frame_length; skb->len = frame_length; diff --git a/drivers/net/ethernet/myricom/myri10ge/myri10ge.c b/drivers/net/ethernet/myricom/myri10ge/myri10ge.c index 1634ca6d4a8f..c84c8bf2bc20 100644 --- a/drivers/net/ethernet/myricom/myri10ge/myri10ge.c +++ b/drivers/net/ethernet/myricom/myri10ge/myri10ge.c @@ -2897,7 +2897,7 @@ static netdev_tx_t myri10ge_sw_tso(struct sk_buff *skb, dev_kfree_skb_any(curr); if (segs != NULL) { curr = segs; - segs = segs->next; + segs = next; curr->next = NULL; dev_kfree_skb_any(segs); } diff --git a/drivers/net/ethernet/netronome/nfp/bpf/cmsg.c b/drivers/net/ethernet/netronome/nfp/bpf/cmsg.c index 0e2db6ea79e9..2ec62c8d86e1 100644 --- a/drivers/net/ethernet/netronome/nfp/bpf/cmsg.c +++ b/drivers/net/ethernet/netronome/nfp/bpf/cmsg.c @@ -454,6 +454,7 @@ void nfp_bpf_ctrl_msg_rx(struct nfp_app *app, struct sk_buff *skb) dev_consume_skb_any(skb); else dev_kfree_skb_any(skb); + return; } nfp_ccm_rx(&bpf->ccm, skb); diff --git a/drivers/net/ethernet/netronome/nfp/flower/main.h b/drivers/net/ethernet/netronome/nfp/flower/main.h index caf12eec9945..56833a41f3d2 100644 --- a/drivers/net/ethernet/netronome/nfp/flower/main.h +++ b/drivers/net/ethernet/netronome/nfp/flower/main.h @@ -190,6 +190,7 @@ struct nfp_fl_internal_ports { * @qos_rate_limiters: Current active qos rate limiters * @qos_stats_lock: Lock on qos stats updates * @pre_tun_rule_cnt: Number of pre-tunnel rules offloaded + * @merge_table: Hash table to store merged flows */ struct nfp_flower_priv { struct nfp_app *app; @@ -223,6 +224,7 @@ struct nfp_flower_priv { unsigned int qos_rate_limiters; spinlock_t qos_stats_lock; /* Protect the qos stats */ int pre_tun_rule_cnt; + struct rhashtable merge_table; }; /** @@ -350,6 +352,12 @@ struct nfp_fl_payload_link { }; extern const struct rhashtable_params nfp_flower_table_params; +extern const struct rhashtable_params merge_table_params; + +struct nfp_merge_info { + u64 parent_ctx; + struct rhash_head ht_node; +}; struct nfp_fl_stats_frame { __be32 stats_con_id; diff --git a/drivers/net/ethernet/netronome/nfp/flower/metadata.c b/drivers/net/ethernet/netronome/nfp/flower/metadata.c index aa06fcb38f8b..327bb56b3ef5 100644 --- a/drivers/net/ethernet/netronome/nfp/flower/metadata.c +++ b/drivers/net/ethernet/netronome/nfp/flower/metadata.c @@ -490,6 +490,12 @@ const struct rhashtable_params nfp_flower_table_params = { .automatic_shrinking = true, }; +const struct rhashtable_params merge_table_params = { + .key_offset = offsetof(struct nfp_merge_info, parent_ctx), + .head_offset = offsetof(struct nfp_merge_info, ht_node), + .key_len = sizeof(u64), +}; + int nfp_flower_metadata_init(struct nfp_app *app, u64 host_ctx_count, unsigned int host_num_mems) { @@ -506,6 +512,10 @@ int nfp_flower_metadata_init(struct nfp_app *app, u64 host_ctx_count, if (err) goto err_free_flow_table; + err = rhashtable_init(&priv->merge_table, &merge_table_params); + if (err) + goto err_free_stats_ctx_table; + get_random_bytes(&priv->mask_id_seed, sizeof(priv->mask_id_seed)); /* Init ring buffer and unallocated mask_ids. */ @@ -513,7 +523,7 @@ int nfp_flower_metadata_init(struct nfp_app *app, u64 host_ctx_count, kmalloc_array(NFP_FLOWER_MASK_ENTRY_RS, NFP_FLOWER_MASK_ELEMENT_RS, GFP_KERNEL); if (!priv->mask_ids.mask_id_free_list.buf) - goto err_free_stats_ctx_table; + goto err_free_merge_table; priv->mask_ids.init_unallocated = NFP_FLOWER_MASK_ENTRY_RS - 1; @@ -550,6 +560,8 @@ err_free_last_used: kfree(priv->mask_ids.last_used); err_free_mask_id: kfree(priv->mask_ids.mask_id_free_list.buf); +err_free_merge_table: + rhashtable_destroy(&priv->merge_table); err_free_stats_ctx_table: rhashtable_destroy(&priv->stats_ctx_table); err_free_flow_table: @@ -568,6 +580,8 @@ void nfp_flower_metadata_cleanup(struct nfp_app *app) nfp_check_rhashtable_empty, NULL); rhashtable_free_and_destroy(&priv->stats_ctx_table, nfp_check_rhashtable_empty, NULL); + rhashtable_free_and_destroy(&priv->merge_table, + nfp_check_rhashtable_empty, NULL); kvfree(priv->stats); kfree(priv->mask_ids.mask_id_free_list.buf); kfree(priv->mask_ids.last_used); diff --git a/drivers/net/ethernet/netronome/nfp/flower/offload.c b/drivers/net/ethernet/netronome/nfp/flower/offload.c index d72225d64a75..e95969c462e4 100644 --- a/drivers/net/ethernet/netronome/nfp/flower/offload.c +++ b/drivers/net/ethernet/netronome/nfp/flower/offload.c @@ -1009,6 +1009,8 @@ int nfp_flower_merge_offloaded_flows(struct nfp_app *app, struct netlink_ext_ack *extack = NULL; struct nfp_fl_payload *merge_flow; struct nfp_fl_key_ls merge_key_ls; + struct nfp_merge_info *merge_info; + u64 parent_ctx = 0; int err; ASSERT_RTNL(); @@ -1019,6 +1021,15 @@ int nfp_flower_merge_offloaded_flows(struct nfp_app *app, nfp_flower_is_merge_flow(sub_flow2)) return -EINVAL; + /* check if the two flows are already merged */ + parent_ctx = (u64)(be32_to_cpu(sub_flow1->meta.host_ctx_id)) << 32; + parent_ctx |= (u64)(be32_to_cpu(sub_flow2->meta.host_ctx_id)); + if (rhashtable_lookup_fast(&priv->merge_table, + &parent_ctx, merge_table_params)) { + nfp_flower_cmsg_warn(app, "The two flows are already merged.\n"); + return 0; + } + err = nfp_flower_can_merge(sub_flow1, sub_flow2); if (err) return err; @@ -1060,16 +1071,33 @@ int nfp_flower_merge_offloaded_flows(struct nfp_app *app, if (err) goto err_release_metadata; + merge_info = kmalloc(sizeof(*merge_info), GFP_KERNEL); + if (!merge_info) { + err = -ENOMEM; + goto err_remove_rhash; + } + merge_info->parent_ctx = parent_ctx; + err = rhashtable_insert_fast(&priv->merge_table, &merge_info->ht_node, + merge_table_params); + if (err) + goto err_destroy_merge_info; + err = nfp_flower_xmit_flow(app, merge_flow, NFP_FLOWER_CMSG_TYPE_FLOW_MOD); if (err) - goto err_remove_rhash; + goto err_remove_merge_info; merge_flow->in_hw = true; sub_flow1->in_hw = false; return 0; +err_remove_merge_info: + WARN_ON_ONCE(rhashtable_remove_fast(&priv->merge_table, + &merge_info->ht_node, + merge_table_params)); +err_destroy_merge_info: + kfree(merge_info); err_remove_rhash: WARN_ON_ONCE(rhashtable_remove_fast(&priv->flow_table, &merge_flow->fl_node, @@ -1359,7 +1387,9 @@ nfp_flower_remove_merge_flow(struct nfp_app *app, { struct nfp_flower_priv *priv = app->priv; struct nfp_fl_payload_link *link, *temp; + struct nfp_merge_info *merge_info; struct nfp_fl_payload *origin; + u64 parent_ctx = 0; bool mod = false; int err; @@ -1396,8 +1426,22 @@ nfp_flower_remove_merge_flow(struct nfp_app *app, err_free_links: /* Clean any links connected with the merged flow. */ list_for_each_entry_safe(link, temp, &merge_flow->linked_flows, - merge_flow.list) + merge_flow.list) { + u32 ctx_id = be32_to_cpu(link->sub_flow.flow->meta.host_ctx_id); + + parent_ctx = (parent_ctx << 32) | (u64)(ctx_id); nfp_flower_unlink_flow(link); + } + + merge_info = rhashtable_lookup_fast(&priv->merge_table, + &parent_ctx, + merge_table_params); + if (merge_info) { + WARN_ON_ONCE(rhashtable_remove_fast(&priv->merge_table, + &merge_info->ht_node, + merge_table_params)); + kfree(merge_info); + } kfree(merge_flow->action_data); kfree(merge_flow->mask_data); diff --git a/drivers/net/ethernet/realtek/r8169_main.c b/drivers/net/ethernet/realtek/r8169_main.c index 581a92fc3292..1df2c002c9f6 100644 --- a/drivers/net/ethernet/realtek/r8169_main.c +++ b/drivers/net/ethernet/realtek/r8169_main.c @@ -2350,6 +2350,13 @@ static void rtl_jumbo_config(struct rtl8169_private *tp) if (pci_is_pcie(tp->pci_dev) && tp->supports_gmii) pcie_set_readrq(tp->pci_dev, readrq); + + /* Chip doesn't support pause in jumbo mode */ + linkmode_mod_bit(ETHTOOL_LINK_MODE_Pause_BIT, + tp->phydev->advertising, !jumbo); + linkmode_mod_bit(ETHTOOL_LINK_MODE_Asym_Pause_BIT, + tp->phydev->advertising, !jumbo); + phy_start_aneg(tp->phydev); } DECLARE_RTL_COND(rtl_chipcmd_cond) @@ -4630,8 +4637,6 @@ static int r8169_phy_connect(struct rtl8169_private *tp) if (!tp->supports_gmii) phy_set_max_speed(phydev, SPEED_100); - phy_support_asym_pause(phydev); - phy_attached_info(phydev); return 0; diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index 208cae344ffa..4749bd0af160 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -1380,88 +1380,6 @@ static void stmmac_free_tx_buffer(struct stmmac_priv *priv, u32 queue, int i) } /** - * stmmac_reinit_rx_buffers - reinit the RX descriptor buffer. - * @priv: driver private structure - * Description: this function is called to re-allocate a receive buffer, perform - * the DMA mapping and init the descriptor. - */ -static void stmmac_reinit_rx_buffers(struct stmmac_priv *priv) -{ - u32 rx_count = priv->plat->rx_queues_to_use; - u32 queue; - int i; - - for (queue = 0; queue < rx_count; queue++) { - struct stmmac_rx_queue *rx_q = &priv->rx_queue[queue]; - - for (i = 0; i < priv->dma_rx_size; i++) { - struct stmmac_rx_buffer *buf = &rx_q->buf_pool[i]; - - if (buf->page) { - page_pool_recycle_direct(rx_q->page_pool, buf->page); - buf->page = NULL; - } - - if (priv->sph && buf->sec_page) { - page_pool_recycle_direct(rx_q->page_pool, buf->sec_page); - buf->sec_page = NULL; - } - } - } - - for (queue = 0; queue < rx_count; queue++) { - struct stmmac_rx_queue *rx_q = &priv->rx_queue[queue]; - - for (i = 0; i < priv->dma_rx_size; i++) { - struct stmmac_rx_buffer *buf = &rx_q->buf_pool[i]; - struct dma_desc *p; - - if (priv->extend_desc) - p = &((rx_q->dma_erx + i)->basic); - else - p = rx_q->dma_rx + i; - - if (!buf->page) { - buf->page = page_pool_dev_alloc_pages(rx_q->page_pool); - if (!buf->page) - goto err_reinit_rx_buffers; - - buf->addr = page_pool_get_dma_addr(buf->page); - } - - if (priv->sph && !buf->sec_page) { - buf->sec_page = page_pool_dev_alloc_pages(rx_q->page_pool); - if (!buf->sec_page) - goto err_reinit_rx_buffers; - - buf->sec_addr = page_pool_get_dma_addr(buf->sec_page); - } - - stmmac_set_desc_addr(priv, p, buf->addr); - if (priv->sph) - stmmac_set_desc_sec_addr(priv, p, buf->sec_addr, true); - else - stmmac_set_desc_sec_addr(priv, p, buf->sec_addr, false); - if (priv->dma_buf_sz == BUF_SIZE_16KiB) - stmmac_init_desc3(priv, p); - } - } - - return; - -err_reinit_rx_buffers: - do { - while (--i >= 0) - stmmac_free_rx_buffer(priv, queue, i); - - if (queue == 0) - break; - - i = priv->dma_rx_size; - } while (queue-- > 0); -} - -/** * init_dma_rx_desc_rings - init the RX descriptor rings * @dev: net device structure * @flags: gfp flag. @@ -5428,7 +5346,7 @@ int stmmac_resume(struct device *dev) mutex_lock(&priv->lock); stmmac_reset_queues_param(priv); - stmmac_reinit_rx_buffers(priv); + stmmac_free_tx_skbufs(priv); stmmac_clear_descriptors(priv); diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet.h b/drivers/net/ethernet/xilinx/xilinx_axienet.h index 1e966a39967e..aca7f82f6791 100644 --- a/drivers/net/ethernet/xilinx/xilinx_axienet.h +++ b/drivers/net/ethernet/xilinx/xilinx_axienet.h @@ -504,6 +504,18 @@ static inline u32 axinet_ior_read_mcr(struct axienet_local *lp) return axienet_ior(lp, XAE_MDIO_MCR_OFFSET); } +static inline void axienet_lock_mii(struct axienet_local *lp) +{ + if (lp->mii_bus) + mutex_lock(&lp->mii_bus->mdio_lock); +} + +static inline void axienet_unlock_mii(struct axienet_local *lp) +{ + if (lp->mii_bus) + mutex_unlock(&lp->mii_bus->mdio_lock); +} + /** * axienet_iow - Memory mapped Axi Ethernet register write * @lp: Pointer to axienet local structure diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c index 5d677db0aee5..f8f8654ea728 100644 --- a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c +++ b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c @@ -1053,9 +1053,9 @@ static int axienet_open(struct net_device *ndev) * including the MDIO. MDIO must be disabled before resetting. * Hold MDIO bus lock to avoid MDIO accesses during the reset. */ - mutex_lock(&lp->mii_bus->mdio_lock); + axienet_lock_mii(lp); ret = axienet_device_reset(ndev); - mutex_unlock(&lp->mii_bus->mdio_lock); + axienet_unlock_mii(lp); ret = phylink_of_phy_connect(lp->phylink, lp->dev->of_node, 0); if (ret) { @@ -1148,9 +1148,9 @@ static int axienet_stop(struct net_device *ndev) } /* Do a reset to ensure DMA is really stopped */ - mutex_lock(&lp->mii_bus->mdio_lock); + axienet_lock_mii(lp); __axienet_device_reset(lp); - mutex_unlock(&lp->mii_bus->mdio_lock); + axienet_unlock_mii(lp); cancel_work_sync(&lp->dma_err_task); @@ -1709,9 +1709,9 @@ static void axienet_dma_err_handler(struct work_struct *work) * including the MDIO. MDIO must be disabled before resetting. * Hold MDIO bus lock to avoid MDIO accesses during the reset. */ - mutex_lock(&lp->mii_bus->mdio_lock); + axienet_lock_mii(lp); __axienet_device_reset(lp); - mutex_unlock(&lp->mii_bus->mdio_lock); + axienet_unlock_mii(lp); for (i = 0; i < lp->tx_bd_num; i++) { cur_p = &lp->tx_bd_v[i]; diff --git a/drivers/net/geneve.c b/drivers/net/geneve.c index 4ac0373326ef..42f31c681846 100644 --- a/drivers/net/geneve.c +++ b/drivers/net/geneve.c @@ -891,6 +891,9 @@ static int geneve_xmit_skb(struct sk_buff *skb, struct net_device *dev, __be16 sport; int err; + if (!pskb_network_may_pull(skb, sizeof(struct iphdr))) + return -EINVAL; + sport = udp_flow_src_port(geneve->net, skb, 1, USHRT_MAX, true); rt = geneve_get_v4_rt(skb, dev, gs4, &fl4, info, geneve->cfg.info.key.tp_dst, sport); @@ -908,8 +911,16 @@ static int geneve_xmit_skb(struct sk_buff *skb, struct net_device *dev, info = skb_tunnel_info(skb); if (info) { - info->key.u.ipv4.dst = fl4.saddr; - info->key.u.ipv4.src = fl4.daddr; + struct ip_tunnel_info *unclone; + + unclone = skb_tunnel_info_unclone(skb); + if (unlikely(!unclone)) { + dst_release(&rt->dst); + return -ENOMEM; + } + + unclone->key.u.ipv4.dst = fl4.saddr; + unclone->key.u.ipv4.src = fl4.daddr; } if (!pskb_may_pull(skb, ETH_HLEN)) { @@ -977,6 +988,9 @@ static int geneve6_xmit_skb(struct sk_buff *skb, struct net_device *dev, __be16 sport; int err; + if (!pskb_network_may_pull(skb, sizeof(struct ipv6hdr))) + return -EINVAL; + sport = udp_flow_src_port(geneve->net, skb, 1, USHRT_MAX, true); dst = geneve_get_v6_dst(skb, dev, gs6, &fl6, info, geneve->cfg.info.key.tp_dst, sport); @@ -993,8 +1007,16 @@ static int geneve6_xmit_skb(struct sk_buff *skb, struct net_device *dev, struct ip_tunnel_info *info = skb_tunnel_info(skb); if (info) { - info->key.u.ipv6.dst = fl6.saddr; - info->key.u.ipv6.src = fl6.daddr; + struct ip_tunnel_info *unclone; + + unclone = skb_tunnel_info_unclone(skb); + if (unlikely(!unclone)) { + dst_release(dst); + return -ENOMEM; + } + + unclone->key.u.ipv6.dst = fl6.saddr; + unclone->key.u.ipv6.src = fl6.daddr; } if (!pskb_may_pull(skb, ETH_HLEN)) { diff --git a/drivers/net/ieee802154/atusb.c b/drivers/net/ieee802154/atusb.c index 0dd0ba915ab9..23ee0b14cbfa 100644 --- a/drivers/net/ieee802154/atusb.c +++ b/drivers/net/ieee802154/atusb.c @@ -365,6 +365,7 @@ static int atusb_alloc_urbs(struct atusb *atusb, int n) return -ENOMEM; } usb_anchor_urb(urb, &atusb->idle_urbs); + usb_free_urb(urb); n--; } return 0; diff --git a/drivers/net/phy/bcm-phy-lib.c b/drivers/net/phy/bcm-phy-lib.c index 53282a6d5928..287cccf8f7f4 100644 --- a/drivers/net/phy/bcm-phy-lib.c +++ b/drivers/net/phy/bcm-phy-lib.c @@ -369,7 +369,7 @@ EXPORT_SYMBOL_GPL(bcm_phy_enable_apd); int bcm_phy_set_eee(struct phy_device *phydev, bool enable) { - int val; + int val, mask = 0; /* Enable EEE at PHY level */ val = phy_read_mmd(phydev, MDIO_MMD_AN, BRCM_CL45VEN_EEE_CONTROL); @@ -388,10 +388,17 @@ int bcm_phy_set_eee(struct phy_device *phydev, bool enable) if (val < 0) return val; + if (linkmode_test_bit(ETHTOOL_LINK_MODE_1000baseT_Full_BIT, + phydev->supported)) + mask |= MDIO_EEE_1000T; + if (linkmode_test_bit(ETHTOOL_LINK_MODE_100baseT_Full_BIT, + phydev->supported)) + mask |= MDIO_EEE_100TX; + if (enable) - val |= (MDIO_EEE_100TX | MDIO_EEE_1000T); + val |= mask; else - val &= ~(MDIO_EEE_100TX | MDIO_EEE_1000T); + val &= ~mask; phy_write_mmd(phydev, MDIO_MMD_AN, BCM_CL45VEN_EEE_ADV, (u32)val); diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c index e26a5d663f8a..8018ddf7f316 100644 --- a/drivers/net/phy/marvell.c +++ b/drivers/net/phy/marvell.c @@ -3021,9 +3021,34 @@ static struct phy_driver marvell_drivers[] = { .get_stats = marvell_get_stats, }, { - .phy_id = MARVELL_PHY_ID_88E6390, + .phy_id = MARVELL_PHY_ID_88E6341_FAMILY, .phy_id_mask = MARVELL_PHY_ID_MASK, - .name = "Marvell 88E6390", + .name = "Marvell 88E6341 Family", + /* PHY_GBIT_FEATURES */ + .flags = PHY_POLL_CABLE_TEST, + .probe = m88e1510_probe, + .config_init = marvell_config_init, + .config_aneg = m88e6390_config_aneg, + .read_status = marvell_read_status, + .config_intr = marvell_config_intr, + .handle_interrupt = marvell_handle_interrupt, + .resume = genphy_resume, + .suspend = genphy_suspend, + .read_page = marvell_read_page, + .write_page = marvell_write_page, + .get_sset_count = marvell_get_sset_count, + .get_strings = marvell_get_strings, + .get_stats = marvell_get_stats, + .get_tunable = m88e1540_get_tunable, + .set_tunable = m88e1540_set_tunable, + .cable_test_start = marvell_vct7_cable_test_start, + .cable_test_tdr_start = marvell_vct5_cable_test_tdr_start, + .cable_test_get_status = marvell_vct7_cable_test_get_status, + }, + { + .phy_id = MARVELL_PHY_ID_88E6390_FAMILY, + .phy_id_mask = MARVELL_PHY_ID_MASK, + .name = "Marvell 88E6390 Family", /* PHY_GBIT_FEATURES */ .flags = PHY_POLL_CABLE_TEST, .probe = m88e6390_probe, @@ -3107,7 +3132,8 @@ static struct mdio_device_id __maybe_unused marvell_tbl[] = { { MARVELL_PHY_ID_88E1540, MARVELL_PHY_ID_MASK }, { MARVELL_PHY_ID_88E1545, MARVELL_PHY_ID_MASK }, { MARVELL_PHY_ID_88E3016, MARVELL_PHY_ID_MASK }, - { MARVELL_PHY_ID_88E6390, MARVELL_PHY_ID_MASK }, + { MARVELL_PHY_ID_88E6341_FAMILY, MARVELL_PHY_ID_MASK }, + { MARVELL_PHY_ID_88E6390_FAMILY, MARVELL_PHY_ID_MASK }, { MARVELL_PHY_ID_88E1340S, MARVELL_PHY_ID_MASK }, { MARVELL_PHY_ID_88E1548P, MARVELL_PHY_ID_MASK }, { } diff --git a/drivers/net/tun.c b/drivers/net/tun.c index fc86da7f1628..4cf38be26dc9 100644 --- a/drivers/net/tun.c +++ b/drivers/net/tun.c @@ -69,6 +69,14 @@ #include <linux/bpf.h> #include <linux/bpf_trace.h> #include <linux/mutex.h> +#include <linux/ieee802154.h> +#include <linux/if_ltalk.h> +#include <uapi/linux/if_fddi.h> +#include <uapi/linux/if_hippi.h> +#include <uapi/linux/if_fc.h> +#include <net/ax25.h> +#include <net/rose.h> +#include <net/6lowpan.h> #include <linux/uaccess.h> #include <linux/proc_fs.h> @@ -2919,6 +2927,45 @@ static int tun_set_ebpf(struct tun_struct *tun, struct tun_prog __rcu **prog_p, return __tun_set_ebpf(tun, prog_p, prog); } +/* Return correct value for tun->dev->addr_len based on tun->dev->type. */ +static unsigned char tun_get_addr_len(unsigned short type) +{ + switch (type) { + case ARPHRD_IP6GRE: + case ARPHRD_TUNNEL6: + return sizeof(struct in6_addr); + case ARPHRD_IPGRE: + case ARPHRD_TUNNEL: + case ARPHRD_SIT: + return 4; + case ARPHRD_ETHER: + return ETH_ALEN; + case ARPHRD_IEEE802154: + case ARPHRD_IEEE802154_MONITOR: + return IEEE802154_EXTENDED_ADDR_LEN; + case ARPHRD_PHONET_PIPE: + case ARPHRD_PPP: + case ARPHRD_NONE: + return 0; + case ARPHRD_6LOWPAN: + return EUI64_ADDR_LEN; + case ARPHRD_FDDI: + return FDDI_K_ALEN; + case ARPHRD_HIPPI: + return HIPPI_ALEN; + case ARPHRD_IEEE802: + return FC_ALEN; + case ARPHRD_ROSE: + return ROSE_ADDR_LEN; + case ARPHRD_NETROM: + return AX25_ADDR_LEN; + case ARPHRD_LOCALTLK: + return LTALK_ALEN; + default: + return 0; + } +} + static long __tun_chr_ioctl(struct file *file, unsigned int cmd, unsigned long arg, int ifreq_len) { @@ -3082,6 +3129,7 @@ static long __tun_chr_ioctl(struct file *file, unsigned int cmd, break; } tun->dev->type = (int) arg; + tun->dev->addr_len = tun_get_addr_len(tun->dev->type); netif_info(tun, drv, tun->dev, "linktype set to %d\n", tun->dev->type); call_netdevice_notifiers(NETDEV_POST_TYPE_CHANGE, diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c index 31d51346786a..9bc58e64b5b7 100644 --- a/drivers/net/usb/hso.c +++ b/drivers/net/usb/hso.c @@ -611,7 +611,7 @@ static struct hso_serial *get_serial_by_index(unsigned index) return serial; } -static int get_free_serial_index(void) +static int obtain_minor(struct hso_serial *serial) { int index; unsigned long flags; @@ -619,8 +619,10 @@ static int get_free_serial_index(void) spin_lock_irqsave(&serial_table_lock, flags); for (index = 0; index < HSO_SERIAL_TTY_MINORS; index++) { if (serial_table[index] == NULL) { + serial_table[index] = serial->parent; + serial->minor = index; spin_unlock_irqrestore(&serial_table_lock, flags); - return index; + return 0; } } spin_unlock_irqrestore(&serial_table_lock, flags); @@ -629,15 +631,12 @@ static int get_free_serial_index(void) return -1; } -static void set_serial_by_index(unsigned index, struct hso_serial *serial) +static void release_minor(struct hso_serial *serial) { unsigned long flags; spin_lock_irqsave(&serial_table_lock, flags); - if (serial) - serial_table[index] = serial->parent; - else - serial_table[index] = NULL; + serial_table[serial->minor] = NULL; spin_unlock_irqrestore(&serial_table_lock, flags); } @@ -2230,6 +2229,7 @@ static int hso_stop_serial_device(struct hso_device *hso_dev) static void hso_serial_tty_unregister(struct hso_serial *serial) { tty_unregister_device(tty_drv, serial->minor); + release_minor(serial); } static void hso_serial_common_free(struct hso_serial *serial) @@ -2253,24 +2253,22 @@ static void hso_serial_common_free(struct hso_serial *serial) static int hso_serial_common_create(struct hso_serial *serial, int num_urbs, int rx_size, int tx_size) { - int minor; int i; tty_port_init(&serial->port); - minor = get_free_serial_index(); - if (minor < 0) + if (obtain_minor(serial)) goto exit2; /* register our minor number */ serial->parent->dev = tty_port_register_device_attr(&serial->port, - tty_drv, minor, &serial->parent->interface->dev, + tty_drv, serial->minor, &serial->parent->interface->dev, serial->parent, hso_serial_dev_groups); - if (IS_ERR(serial->parent->dev)) + if (IS_ERR(serial->parent->dev)) { + release_minor(serial); goto exit2; + } - /* fill in specific data for later use */ - serial->minor = minor; serial->magic = HSO_SERIAL_MAGIC; spin_lock_init(&serial->serial_lock); serial->num_rx_urbs = num_urbs; @@ -2667,9 +2665,6 @@ static struct hso_device *hso_create_bulk_serial_device( serial->write_data = hso_std_serial_write_data; - /* and record this serial */ - set_serial_by_index(serial->minor, serial); - /* setup the proc dirs and files if needed */ hso_log_port(hso_dev); @@ -2726,9 +2721,6 @@ struct hso_device *hso_create_mux_serial_device(struct usb_interface *interface, serial->shared_int->ref_count++; mutex_unlock(&serial->shared_int->shared_int_lock); - /* and record this serial */ - set_serial_by_index(serial->minor, serial); - /* setup the proc dirs and files if needed */ hso_log_port(hso_dev); @@ -3113,7 +3105,6 @@ static void hso_free_interface(struct usb_interface *interface) cancel_work_sync(&serial_table[i]->async_get_intf); hso_serial_tty_unregister(serial); kref_put(&serial_table[i]->ref, hso_serial_ref_free); - set_serial_by_index(i, NULL); } } diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 82e520d2cb12..0824e6999e49 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -406,9 +406,13 @@ static struct sk_buff *page_to_skb(struct virtnet_info *vi, offset += hdr_padded_len; p += hdr_padded_len; - copy = len; - if (copy > skb_tailroom(skb)) - copy = skb_tailroom(skb); + /* Copy all frame if it fits skb->head, otherwise + * we let virtio_net_hdr_to_skb() and GRO pull headers as needed. + */ + if (len <= skb_tailroom(skb)) + copy = len; + else + copy = ETH_HLEN + metasize; skb_put_data(skb, p, copy); if (metasize) { diff --git a/drivers/net/vrf.c b/drivers/net/vrf.c index 6d9130859c55..503e2fd7ce51 100644 --- a/drivers/net/vrf.c +++ b/drivers/net/vrf.c @@ -471,9 +471,8 @@ static netdev_tx_t vrf_process_v6_outbound(struct sk_buff *skb, skb_dst_drop(skb); - /* if dst.dev is loopback or the VRF device again this is locally - * originated traffic destined to a local address. Short circuit - * to Rx path + /* if dst.dev is the VRF device again this is locally originated traffic + * destined to a local address. Short circuit to Rx path. */ if (dst->dev == dev) return vrf_local_xmit(skb, dev, dst); @@ -547,9 +546,8 @@ static netdev_tx_t vrf_process_v4_outbound(struct sk_buff *skb, skb_dst_drop(skb); - /* if dst.dev is loopback or the VRF device again this is locally - * originated traffic destined to a local address. Short circuit - * to Rx path + /* if dst.dev is the VRF device again this is locally originated traffic + * destined to a local address. Short circuit to Rx path. */ if (rt->dst.dev == vrf_dev) return vrf_local_xmit(skb, vrf_dev, &rt->dst); diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c index 666dd201c3d5..53dbc67e8a34 100644 --- a/drivers/net/vxlan.c +++ b/drivers/net/vxlan.c @@ -2725,12 +2725,17 @@ static void vxlan_xmit_one(struct sk_buff *skb, struct net_device *dev, goto tx_error; } else if (err) { if (info) { + struct ip_tunnel_info *unclone; struct in_addr src, dst; + unclone = skb_tunnel_info_unclone(skb); + if (unlikely(!unclone)) + goto tx_error; + src = remote_ip.sin.sin_addr; dst = local_ip.sin.sin_addr; - info->key.u.ipv4.src = src.s_addr; - info->key.u.ipv4.dst = dst.s_addr; + unclone->key.u.ipv4.src = src.s_addr; + unclone->key.u.ipv4.dst = dst.s_addr; } vxlan_encap_bypass(skb, vxlan, vxlan, vni, false); dst_release(ndst); @@ -2781,12 +2786,17 @@ static void vxlan_xmit_one(struct sk_buff *skb, struct net_device *dev, goto tx_error; } else if (err) { if (info) { + struct ip_tunnel_info *unclone; struct in6_addr src, dst; + unclone = skb_tunnel_info_unclone(skb); + if (unlikely(!unclone)) + goto tx_error; + src = remote_ip.sin6.sin6_addr; dst = local_ip.sin6.sin6_addr; - info->key.u.ipv6.src = src; - info->key.u.ipv6.dst = dst; + unclone->key.u.ipv6.src = src; + unclone->key.u.ipv6.dst = dst; } vxlan_encap_bypass(skb, vxlan, vxlan, vni, false); diff --git a/drivers/net/wan/hdlc_fr.c b/drivers/net/wan/hdlc_fr.c index 0720f5f92caa..4d9dc7d15908 100644 --- a/drivers/net/wan/hdlc_fr.c +++ b/drivers/net/wan/hdlc_fr.c @@ -415,7 +415,7 @@ static netdev_tx_t pvc_xmit(struct sk_buff *skb, struct net_device *dev) if (pad > 0) { /* Pad the frame with zeros */ if (__skb_pad(skb, pad, false)) - goto drop; + goto out; skb_put(skb, pad); } } @@ -448,8 +448,9 @@ static netdev_tx_t pvc_xmit(struct sk_buff *skb, struct net_device *dev) return NETDEV_TX_OK; drop: - dev->stats.tx_dropped++; kfree_skb(skb); +out: + dev->stats.tx_dropped++; return NETDEV_TX_OK; } diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c index 6d30a0fcecea..34cd8a7401fe 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/p2p.c @@ -2439,7 +2439,7 @@ void brcmf_p2p_ifp_removed(struct brcmf_if *ifp, bool locked) vif = ifp->vif; cfg = wdev_to_cfg(&vif->wdev); cfg->p2p.bss_idx[P2PAPI_BSSCFG_DEVICE].vif = NULL; - if (locked) { + if (!locked) { rtnl_lock(); wiphy_lock(cfg->wiphy); cfg80211_unregister_wdev(&vif->wdev); diff --git a/drivers/net/wireless/intel/iwlwifi/fw/notif-wait.c b/drivers/net/wireless/intel/iwlwifi/fw/notif-wait.c index 3dbc6f3f92cc..231d2517f398 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/notif-wait.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/notif-wait.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause /* - * Copyright (C) 2005-2014 Intel Corporation + * Copyright (C) 2005-2014, 2021 Intel Corporation * Copyright (C) 2015-2017 Intel Deutschland GmbH */ #include <linux/sched.h> @@ -26,7 +26,7 @@ bool iwl_notification_wait(struct iwl_notif_wait_data *notif_wait, if (!list_empty(¬if_wait->notif_waits)) { struct iwl_notification_wait *w; - spin_lock(¬if_wait->notif_wait_lock); + spin_lock_bh(¬if_wait->notif_wait_lock); list_for_each_entry(w, ¬if_wait->notif_waits, list) { int i; bool found = false; @@ -59,7 +59,7 @@ bool iwl_notification_wait(struct iwl_notif_wait_data *notif_wait, triggered = true; } } - spin_unlock(¬if_wait->notif_wait_lock); + spin_unlock_bh(¬if_wait->notif_wait_lock); } return triggered; @@ -70,10 +70,10 @@ void iwl_abort_notification_waits(struct iwl_notif_wait_data *notif_wait) { struct iwl_notification_wait *wait_entry; - spin_lock(¬if_wait->notif_wait_lock); + spin_lock_bh(¬if_wait->notif_wait_lock); list_for_each_entry(wait_entry, ¬if_wait->notif_waits, list) wait_entry->aborted = true; - spin_unlock(¬if_wait->notif_wait_lock); + spin_unlock_bh(¬if_wait->notif_wait_lock); wake_up_all(¬if_wait->notif_waitq); } diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-config.h b/drivers/net/wireless/intel/iwlwifi/iwl-config.h index 75f99ff7f908..c4f5da76f1c0 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-config.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-config.h @@ -414,6 +414,7 @@ struct iwl_cfg { #define IWL_CFG_MAC_TYPE_QNJ 0x36 #define IWL_CFG_MAC_TYPE_SO 0x37 #define IWL_CFG_MAC_TYPE_SNJ 0x42 +#define IWL_CFG_MAC_TYPE_SOF 0x43 #define IWL_CFG_MAC_TYPE_MA 0x44 #define IWL_CFG_RF_TYPE_TH 0x105 diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c index af684f80b0cc..c5a1e84dc1ab 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c +++ b/drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c @@ -232,7 +232,7 @@ enum iwl_reg_capa_flags_v2 { REG_CAPA_V2_MCS_9_ALLOWED = BIT(6), REG_CAPA_V2_WEATHER_DISABLED = BIT(7), REG_CAPA_V2_40MHZ_ALLOWED = BIT(8), - REG_CAPA_V2_11AX_DISABLED = BIT(13), + REG_CAPA_V2_11AX_DISABLED = BIT(10), }; /* diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c b/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c index 130760572262..34ddef97b099 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/debugfs.c @@ -1786,10 +1786,13 @@ static ssize_t iwl_dbgfs_rfi_freq_table_write(struct iwl_mvm *mvm, char *buf, return -EINVAL; /* value zero triggers re-sending the default table to the device */ - if (!op_id) + if (!op_id) { + mutex_lock(&mvm->mutex); ret = iwl_rfi_send_config_cmd(mvm, NULL); - else + mutex_unlock(&mvm->mutex); + } else { ret = -EOPNOTSUPP; /* in the future a new table will be added */ + } return ret ?: count; } diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rfi.c b/drivers/net/wireless/intel/iwlwifi/mvm/rfi.c index 873919048143..0b818067067c 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/rfi.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/rfi.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause /* - * Copyright (C) 2020 Intel Corporation + * Copyright (C) 2020 - 2021 Intel Corporation */ #include "mvm.h" @@ -66,6 +66,8 @@ int iwl_rfi_send_config_cmd(struct iwl_mvm *mvm, struct iwl_rfi_lut_entry *rfi_t if (!fw_has_capa(&mvm->fw->ucode_capa, IWL_UCODE_TLV_CAPA_RFIM_SUPPORT)) return -EOPNOTSUPP; + lockdep_assert_held(&mvm->mutex); + /* in case no table is passed, use the default one */ if (!rfi_table) { memcpy(cmd.table, iwl_rfi_table, sizeof(cmd.table)); @@ -75,9 +77,7 @@ int iwl_rfi_send_config_cmd(struct iwl_mvm *mvm, struct iwl_rfi_lut_entry *rfi_t cmd.oem = 1; } - mutex_lock(&mvm->mutex); ret = iwl_mvm_send_cmd(mvm, &hcmd); - mutex_unlock(&mvm->mutex); if (ret) IWL_ERR(mvm, "Failed to send RFI config cmd %d\n", ret); diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c index c21736f80c29..af5a6dd81c41 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c @@ -272,10 +272,10 @@ static void iwl_mvm_get_signal_strength(struct iwl_mvm *mvm, rx_status->chain_signal[2] = S8_MIN; } -static int iwl_mvm_rx_mgmt_crypto(struct ieee80211_sta *sta, - struct ieee80211_hdr *hdr, - struct iwl_rx_mpdu_desc *desc, - u32 status) +static int iwl_mvm_rx_mgmt_prot(struct ieee80211_sta *sta, + struct ieee80211_hdr *hdr, + struct iwl_rx_mpdu_desc *desc, + u32 status) { struct iwl_mvm_sta *mvmsta; struct iwl_mvm_vif *mvmvif; @@ -285,6 +285,9 @@ static int iwl_mvm_rx_mgmt_crypto(struct ieee80211_sta *sta, u32 len = le16_to_cpu(desc->mpdu_len); const u8 *frame = (void *)hdr; + if ((status & IWL_RX_MPDU_STATUS_SEC_MASK) == IWL_RX_MPDU_STATUS_SEC_NONE) + return 0; + /* * For non-beacon, we don't really care. But beacons may * be filtered out, and we thus need the firmware's replay @@ -356,6 +359,10 @@ static int iwl_mvm_rx_crypto(struct iwl_mvm *mvm, struct ieee80211_sta *sta, IWL_RX_MPDU_STATUS_SEC_UNKNOWN && !mvm->monitor_on) return -1; + if (unlikely(ieee80211_is_mgmt(hdr->frame_control) && + !ieee80211_has_protected(hdr->frame_control))) + return iwl_mvm_rx_mgmt_prot(sta, hdr, desc, status); + if (!ieee80211_has_protected(hdr->frame_control) || (status & IWL_RX_MPDU_STATUS_SEC_MASK) == IWL_RX_MPDU_STATUS_SEC_NONE) @@ -411,7 +418,7 @@ static int iwl_mvm_rx_crypto(struct iwl_mvm *mvm, struct ieee80211_sta *sta, stats->flag |= RX_FLAG_DECRYPTED; return 0; case RX_MPDU_RES_STATUS_SEC_CMAC_GMAC_ENC: - return iwl_mvm_rx_mgmt_crypto(sta, hdr, desc, status); + break; default: /* * Sometimes we can get frames that were not decrypted diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info-gen3.c b/drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info-gen3.c index 8fba190e84cf..cecc32e7dbe8 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info-gen3.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info-gen3.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause /* - * Copyright (C) 2018-2020 Intel Corporation + * Copyright (C) 2018-2021 Intel Corporation */ #include "iwl-trans.h" #include "iwl-fh.h" @@ -75,15 +75,6 @@ int iwl_pcie_ctxt_info_gen3_init(struct iwl_trans *trans, const struct fw_img *fw) { struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); - u32 ltr_val = CSR_LTR_LONG_VAL_AD_NO_SNOOP_REQ | - u32_encode_bits(CSR_LTR_LONG_VAL_AD_SCALE_USEC, - CSR_LTR_LONG_VAL_AD_NO_SNOOP_SCALE) | - u32_encode_bits(250, - CSR_LTR_LONG_VAL_AD_NO_SNOOP_VAL) | - CSR_LTR_LONG_VAL_AD_SNOOP_REQ | - u32_encode_bits(CSR_LTR_LONG_VAL_AD_SCALE_USEC, - CSR_LTR_LONG_VAL_AD_SNOOP_SCALE) | - u32_encode_bits(250, CSR_LTR_LONG_VAL_AD_SNOOP_VAL); struct iwl_context_info_gen3 *ctxt_info_gen3; struct iwl_prph_scratch *prph_scratch; struct iwl_prph_scratch_ctrl_cfg *prph_sc_ctrl; @@ -217,26 +208,6 @@ int iwl_pcie_ctxt_info_gen3_init(struct iwl_trans *trans, iwl_set_bit(trans, CSR_CTXT_INFO_BOOT_CTRL, CSR_AUTO_FUNC_BOOT_ENA); - /* - * To workaround hardware latency issues during the boot process, - * initialize the LTR to ~250 usec (see ltr_val above). - * The firmware initializes this again later (to a smaller value). - */ - if ((trans->trans_cfg->device_family == IWL_DEVICE_FAMILY_AX210 || - trans->trans_cfg->device_family == IWL_DEVICE_FAMILY_22000) && - !trans->trans_cfg->integrated) { - iwl_write32(trans, CSR_LTR_LONG_VAL_AD, ltr_val); - } else if (trans->trans_cfg->integrated && - trans->trans_cfg->device_family == IWL_DEVICE_FAMILY_22000) { - iwl_write_prph(trans, HPM_MAC_LTR_CSR, HPM_MAC_LRT_ENABLE_ALL); - iwl_write_prph(trans, HPM_UMAC_LTR, ltr_val); - } - - if (trans->trans_cfg->device_family >= IWL_DEVICE_FAMILY_AX210) - iwl_write_umac_prph(trans, UREG_CPU_INIT_RUN, 1); - else - iwl_set_bit(trans, CSR_GP_CNTRL, CSR_AUTO_FUNC_INIT); - return 0; err_free_ctxt_info: diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info.c b/drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info.c index d1bb273d6b6d..74ce31fdf45e 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/ctxt-info.c @@ -1,7 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause /* * Copyright (C) 2017 Intel Deutschland GmbH - * Copyright (C) 2018-2020 Intel Corporation + * Copyright (C) 2018-2021 Intel Corporation */ #include "iwl-trans.h" #include "iwl-fh.h" @@ -240,7 +240,6 @@ int iwl_pcie_ctxt_info_init(struct iwl_trans *trans, /* kick FW self load */ iwl_write64(trans, CSR_CTXT_INFO_BA, trans_pcie->ctxt_info_dma_addr); - iwl_write_prph(trans, UREG_CPU_INIT_RUN, 1); /* Context info will be released upon alive or failure to get one */ diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c index ffaf973dae94..558a0b2ef0fc 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c @@ -592,6 +592,7 @@ static const struct iwl_dev_info iwl_dev_info_table[] = { IWL_DEV_INFO(0x4DF0, 0x1652, killer1650i_2ax_cfg_qu_b0_hr_b0, NULL), IWL_DEV_INFO(0x4DF0, 0x2074, iwl_ax201_cfg_qu_hr, NULL), IWL_DEV_INFO(0x4DF0, 0x4070, iwl_ax201_cfg_qu_hr, NULL), + IWL_DEV_INFO(0x4DF0, 0x6074, iwl_ax201_cfg_qu_hr, NULL), /* So with HR */ IWL_DEV_INFO(0x2725, 0x0090, iwlax211_2ax_cfg_so_gf_a0, NULL), @@ -1040,7 +1041,31 @@ static const struct iwl_dev_info iwl_dev_info_table[] = { IWL_CFG_MAC_TYPE_SO, IWL_CFG_ANY, IWL_CFG_RF_TYPE_HR2, IWL_CFG_ANY, IWL_CFG_160, IWL_CFG_ANY, IWL_CFG_NO_CDB, - iwl_cfg_so_a0_hr_a0, iwl_ax201_name) + iwl_cfg_so_a0_hr_a0, iwl_ax201_name), + +/* So-F with Hr */ + _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_MAC_TYPE_SOF, IWL_CFG_ANY, + IWL_CFG_RF_TYPE_HR2, IWL_CFG_ANY, + IWL_CFG_NO_160, IWL_CFG_ANY, IWL_CFG_NO_CDB, + iwl_cfg_so_a0_hr_a0, iwl_ax203_name), + _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_MAC_TYPE_SOF, IWL_CFG_ANY, + IWL_CFG_RF_TYPE_HR1, IWL_CFG_ANY, + IWL_CFG_160, IWL_CFG_ANY, IWL_CFG_NO_CDB, + iwl_cfg_so_a0_hr_a0, iwl_ax101_name), + _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_MAC_TYPE_SOF, IWL_CFG_ANY, + IWL_CFG_RF_TYPE_HR2, IWL_CFG_ANY, + IWL_CFG_160, IWL_CFG_ANY, IWL_CFG_NO_CDB, + iwl_cfg_so_a0_hr_a0, iwl_ax201_name), + +/* So-F with Gf */ + _IWL_DEV_INFO(IWL_CFG_ANY, IWL_CFG_ANY, + IWL_CFG_MAC_TYPE_SOF, IWL_CFG_ANY, + IWL_CFG_RF_TYPE_GF, IWL_CFG_ANY, + IWL_CFG_160, IWL_CFG_ANY, IWL_CFG_NO_CDB, + iwlax211_2ax_cfg_so_gf_a0, iwl_ax211_name), #endif /* CONFIG_IWLMVM */ }; diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c b/drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c index 497ef3405da3..94ffc1ae484d 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c @@ -266,6 +266,34 @@ void iwl_trans_pcie_gen2_fw_alive(struct iwl_trans *trans, u32 scd_addr) mutex_unlock(&trans_pcie->mutex); } +static void iwl_pcie_set_ltr(struct iwl_trans *trans) +{ + u32 ltr_val = CSR_LTR_LONG_VAL_AD_NO_SNOOP_REQ | + u32_encode_bits(CSR_LTR_LONG_VAL_AD_SCALE_USEC, + CSR_LTR_LONG_VAL_AD_NO_SNOOP_SCALE) | + u32_encode_bits(250, + CSR_LTR_LONG_VAL_AD_NO_SNOOP_VAL) | + CSR_LTR_LONG_VAL_AD_SNOOP_REQ | + u32_encode_bits(CSR_LTR_LONG_VAL_AD_SCALE_USEC, + CSR_LTR_LONG_VAL_AD_SNOOP_SCALE) | + u32_encode_bits(250, CSR_LTR_LONG_VAL_AD_SNOOP_VAL); + + /* + * To workaround hardware latency issues during the boot process, + * initialize the LTR to ~250 usec (see ltr_val above). + * The firmware initializes this again later (to a smaller value). + */ + if ((trans->trans_cfg->device_family == IWL_DEVICE_FAMILY_AX210 || + trans->trans_cfg->device_family == IWL_DEVICE_FAMILY_22000) && + !trans->trans_cfg->integrated) { + iwl_write32(trans, CSR_LTR_LONG_VAL_AD, ltr_val); + } else if (trans->trans_cfg->integrated && + trans->trans_cfg->device_family == IWL_DEVICE_FAMILY_22000) { + iwl_write_prph(trans, HPM_MAC_LTR_CSR, HPM_MAC_LRT_ENABLE_ALL); + iwl_write_prph(trans, HPM_UMAC_LTR, ltr_val); + } +} + int iwl_trans_pcie_gen2_start_fw(struct iwl_trans *trans, const struct fw_img *fw, bool run_in_rfkill) { @@ -332,6 +360,13 @@ int iwl_trans_pcie_gen2_start_fw(struct iwl_trans *trans, if (ret) goto out; + iwl_pcie_set_ltr(trans); + + if (trans->trans_cfg->device_family >= IWL_DEVICE_FAMILY_AX210) + iwl_write_umac_prph(trans, UREG_CPU_INIT_RUN, 1); + else + iwl_write_prph(trans, UREG_CPU_INIT_RUN, 1); + /* re-check RF-Kill state since we may have missed the interrupt */ hw_rfkill = iwl_pcie_check_hw_rf_kill(trans); if (hw_rfkill && !run_in_rfkill) diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/tx.c b/drivers/net/wireless/intel/iwlwifi/pcie/tx.c index 381e8f90b6f2..7ae32491b5da 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/tx.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/tx.c @@ -928,6 +928,7 @@ int iwl_pcie_enqueue_hcmd(struct iwl_trans *trans, u32 cmd_pos; const u8 *cmddata[IWL_MAX_CMD_TBS_PER_TFD]; u16 cmdlen[IWL_MAX_CMD_TBS_PER_TFD]; + unsigned long flags; if (WARN(!trans->wide_cmd_header && group_id > IWL_ALWAYS_LONG_GROUP, @@ -1011,10 +1012,10 @@ int iwl_pcie_enqueue_hcmd(struct iwl_trans *trans, goto free_dup_buf; } - spin_lock_bh(&txq->lock); + spin_lock_irqsave(&txq->lock, flags); if (iwl_txq_space(trans, txq) < ((cmd->flags & CMD_ASYNC) ? 2 : 1)) { - spin_unlock_bh(&txq->lock); + spin_unlock_irqrestore(&txq->lock, flags); IWL_ERR(trans, "No space in command queue\n"); iwl_op_mode_cmd_queue_full(trans->op_mode); @@ -1174,7 +1175,7 @@ int iwl_pcie_enqueue_hcmd(struct iwl_trans *trans, unlock_reg: spin_unlock(&trans_pcie->reg_lock); out: - spin_unlock_bh(&txq->lock); + spin_unlock_irqrestore(&txq->lock, flags); free_dup_buf: if (idx < 0) kfree(dup_buf); diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/regs.h b/drivers/net/wireless/mediatek/mt76/mt7921/regs.h index 18980bb32dee..6dad7f6ab09d 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/regs.h +++ b/drivers/net/wireless/mediatek/mt76/mt7921/regs.h @@ -135,10 +135,10 @@ #define MT_WTBLON_TOP_BASE 0x34000 #define MT_WTBLON_TOP(ofs) (MT_WTBLON_TOP_BASE + (ofs)) -#define MT_WTBLON_TOP_WDUCR MT_WTBLON_TOP(0x0) +#define MT_WTBLON_TOP_WDUCR MT_WTBLON_TOP(0x200) #define MT_WTBLON_TOP_WDUCR_GROUP GENMASK(2, 0) -#define MT_WTBL_UPDATE MT_WTBLON_TOP(0x030) +#define MT_WTBL_UPDATE MT_WTBLON_TOP(0x230) #define MT_WTBL_UPDATE_WLAN_IDX GENMASK(9, 0) #define MT_WTBL_UPDATE_ADM_COUNT_CLEAR BIT(12) #define MT_WTBL_UPDATE_BUSY BIT(31) diff --git a/drivers/net/wireless/virt_wifi.c b/drivers/net/wireless/virt_wifi.c index c878097f0dda..1df959532c7d 100644 --- a/drivers/net/wireless/virt_wifi.c +++ b/drivers/net/wireless/virt_wifi.c @@ -12,6 +12,7 @@ #include <net/cfg80211.h> #include <net/rtnetlink.h> #include <linux/etherdevice.h> +#include <linux/math64.h> #include <linux/module.h> static struct wiphy *common_wiphy; @@ -168,11 +169,11 @@ static void virt_wifi_scan_result(struct work_struct *work) scan_result.work); struct wiphy *wiphy = priv_to_wiphy(priv); struct cfg80211_scan_info scan_info = { .aborted = false }; + u64 tsf = div_u64(ktime_get_boottime_ns(), 1000); informed_bss = cfg80211_inform_bss(wiphy, &channel_5ghz, CFG80211_BSS_FTYPE_PRESP, - fake_router_bssid, - ktime_get_boottime_ns(), + fake_router_bssid, tsf, WLAN_CAPABILITY_ESS, 0, (void *)&ssid, sizeof(ssid), DBM_TO_MBM(-50), GFP_KERNEL); diff --git a/drivers/net/xen-netback/xenbus.c b/drivers/net/xen-netback/xenbus.c index a5439c130130..d24b7a7993aa 100644 --- a/drivers/net/xen-netback/xenbus.c +++ b/drivers/net/xen-netback/xenbus.c @@ -824,11 +824,15 @@ static void connect(struct backend_info *be) xenvif_carrier_on(be->vif); unregister_hotplug_status_watch(be); - err = xenbus_watch_pathfmt(dev, &be->hotplug_status_watch, NULL, - hotplug_status_changed, - "%s/%s", dev->nodename, "hotplug-status"); - if (!err) + if (xenbus_exists(XBT_NIL, dev->nodename, "hotplug-status")) { + err = xenbus_watch_pathfmt(dev, &be->hotplug_status_watch, + NULL, hotplug_status_changed, + "%s/%s", dev->nodename, + "hotplug-status"); + if (err) + goto err; be->have_hotplug_status_watch = 1; + } netif_tx_wake_all_queues(be->vif->dev); diff --git a/drivers/nvdimm/bus.c b/drivers/nvdimm/bus.c index 48f0985ca8a0..3a777d0073b7 100644 --- a/drivers/nvdimm/bus.c +++ b/drivers/nvdimm/bus.c @@ -631,16 +631,14 @@ void nvdimm_check_and_set_ro(struct gendisk *disk) struct nd_region *nd_region = to_nd_region(dev->parent); int disk_ro = get_disk_ro(disk); - /* - * Upgrade to read-only if the region is read-only preserve as - * read-only if the disk is already read-only. - */ - if (disk_ro || nd_region->ro == disk_ro) + /* catch the disk up with the region ro state */ + if (disk_ro == nd_region->ro) return; - dev_info(dev, "%s read-only, marking %s read-only\n", - dev_name(&nd_region->dev), disk->disk_name); - set_disk_ro(disk, 1); + dev_info(dev, "%s read-%s, marking %s read-%s\n", + dev_name(&nd_region->dev), nd_region->ro ? "only" : "write", + disk->disk_name, nd_region->ro ? "only" : "write"); + set_disk_ro(disk, nd_region->ro); } EXPORT_SYMBOL(nvdimm_check_and_set_ro); diff --git a/drivers/nvdimm/pmem.c b/drivers/nvdimm/pmem.c index b8a85bfb2e95..7daac795db39 100644 --- a/drivers/nvdimm/pmem.c +++ b/drivers/nvdimm/pmem.c @@ -26,6 +26,7 @@ #include <linux/mm.h> #include <asm/cacheflush.h> #include "pmem.h" +#include "btt.h" #include "pfn.h" #include "nd.h" @@ -585,7 +586,7 @@ static void nd_pmem_shutdown(struct device *dev) nvdimm_flush(to_nd_region(dev->parent), NULL); } -static void nd_pmem_notify(struct device *dev, enum nvdimm_event event) +static void pmem_revalidate_poison(struct device *dev) { struct nd_region *nd_region; resource_size_t offset = 0, end_trunc = 0; @@ -595,9 +596,6 @@ static void nd_pmem_notify(struct device *dev, enum nvdimm_event event) struct range range; struct kernfs_node *bb_state; - if (event != NVDIMM_REVALIDATE_POISON) - return; - if (is_nd_btt(dev)) { struct nd_btt *nd_btt = to_nd_btt(dev); @@ -635,6 +633,37 @@ static void nd_pmem_notify(struct device *dev, enum nvdimm_event event) sysfs_notify_dirent(bb_state); } +static void pmem_revalidate_region(struct device *dev) +{ + struct pmem_device *pmem; + + if (is_nd_btt(dev)) { + struct nd_btt *nd_btt = to_nd_btt(dev); + struct btt *btt = nd_btt->btt; + + nvdimm_check_and_set_ro(btt->btt_disk); + return; + } + + pmem = dev_get_drvdata(dev); + nvdimm_check_and_set_ro(pmem->disk); +} + +static void nd_pmem_notify(struct device *dev, enum nvdimm_event event) +{ + switch (event) { + case NVDIMM_REVALIDATE_POISON: + pmem_revalidate_poison(dev); + break; + case NVDIMM_REVALIDATE_REGION: + pmem_revalidate_region(dev); + break; + default: + dev_WARN_ONCE(dev, 1, "notify: unknown event: %d\n", event); + break; + } +} + MODULE_ALIAS("pmem"); MODULE_ALIAS_ND_DEVICE(ND_DEVICE_NAMESPACE_IO); MODULE_ALIAS_ND_DEVICE(ND_DEVICE_NAMESPACE_PMEM); diff --git a/drivers/nvdimm/region_devs.c b/drivers/nvdimm/region_devs.c index ef23119db574..9ccf3d608799 100644 --- a/drivers/nvdimm/region_devs.c +++ b/drivers/nvdimm/region_devs.c @@ -518,6 +518,12 @@ static ssize_t read_only_show(struct device *dev, return sprintf(buf, "%d\n", nd_region->ro); } +static int revalidate_read_only(struct device *dev, void *data) +{ + nd_device_notify(dev, NVDIMM_REVALIDATE_REGION); + return 0; +} + static ssize_t read_only_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t len) { @@ -529,6 +535,7 @@ static ssize_t read_only_store(struct device *dev, return rc; nd_region->ro = ro; + device_for_each_child(dev, NULL, revalidate_read_only); return len; } static DEVICE_ATTR_RW(read_only); @@ -1239,6 +1246,11 @@ int nvdimm_has_flush(struct nd_region *nd_region) || !IS_ENABLED(CONFIG_ARCH_HAS_PMEM_API)) return -ENXIO; + /* Test if an explicit flush function is defined */ + if (test_bit(ND_REGION_ASYNC, &nd_region->flags) && nd_region->flush) + return 1; + + /* Test if any flush hints for the region are available */ for (i = 0; i < nd_region->ndr_mappings; i++) { struct nd_mapping *nd_mapping = &nd_region->mapping[i]; struct nvdimm *nvdimm = nd_mapping->nvdimm; @@ -1249,8 +1261,8 @@ int nvdimm_has_flush(struct nd_region *nd_region) } /* - * The platform defines dimm devices without hints, assume - * platform persistence mechanism like ADR + * The platform defines dimm devices without hints nor explicit flush, + * assume platform persistence mechanism like ADR */ return 0; } diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c index dcc1dd96911a..adb26aff481d 100644 --- a/drivers/of/fdt.c +++ b/drivers/of/fdt.c @@ -205,7 +205,7 @@ static void populate_properties(const void *blob, *pprev = NULL; } -static bool populate_node(const void *blob, +static int populate_node(const void *blob, int offset, void **mem, struct device_node *dad, @@ -214,24 +214,24 @@ static bool populate_node(const void *blob, { struct device_node *np; const char *pathp; - unsigned int l, allocl; + int len; - pathp = fdt_get_name(blob, offset, &l); + pathp = fdt_get_name(blob, offset, &len); if (!pathp) { *pnp = NULL; - return false; + return len; } - allocl = ++l; + len++; - np = unflatten_dt_alloc(mem, sizeof(struct device_node) + allocl, + np = unflatten_dt_alloc(mem, sizeof(struct device_node) + len, __alignof__(struct device_node)); if (!dryrun) { char *fn; of_node_init(np); np->full_name = fn = ((char *)np) + sizeof(*np); - memcpy(fn, pathp, l); + memcpy(fn, pathp, len); if (dad != NULL) { np->parent = dad; @@ -295,6 +295,7 @@ static int unflatten_dt_nodes(const void *blob, struct device_node *nps[FDT_MAX_DEPTH]; void *base = mem; bool dryrun = !base; + int ret; if (nodepp) *nodepp = NULL; @@ -322,9 +323,10 @@ static int unflatten_dt_nodes(const void *blob, !of_fdt_device_is_available(blob, offset)) continue; - if (!populate_node(blob, offset, &mem, nps[depth], - &nps[depth+1], dryrun)) - return mem - base; + ret = populate_node(blob, offset, &mem, nps[depth], + &nps[depth+1], dryrun); + if (ret < 0) + return ret; if (!dryrun && nodepp && !*nodepp) *nodepp = nps[depth+1]; @@ -372,6 +374,10 @@ void *__unflatten_device_tree(const void *blob, { int size; void *mem; + int ret; + + if (mynodes) + *mynodes = NULL; pr_debug(" -> unflatten_device_tree()\n"); @@ -392,7 +398,7 @@ void *__unflatten_device_tree(const void *blob, /* First pass, scan for size */ size = unflatten_dt_nodes(blob, NULL, dad, NULL); - if (size < 0) + if (size <= 0) return NULL; size = ALIGN(size, 4); @@ -410,12 +416,16 @@ void *__unflatten_device_tree(const void *blob, pr_debug(" unflattening %p...\n", mem); /* Second pass, do actual unflattening */ - unflatten_dt_nodes(blob, mem, dad, mynodes); + ret = unflatten_dt_nodes(blob, mem, dad, mynodes); + if (be32_to_cpup(mem + size) != 0xdeadbeef) pr_warn("End of tree marker overwritten: %08x\n", be32_to_cpup(mem + size)); - if (detached && mynodes) { + if (ret <= 0) + return NULL; + + if (detached && mynodes && *mynodes) { of_node_set_flag(*mynodes, OF_DETACHED); pr_debug("unflattened tree is detached\n"); } diff --git a/drivers/of/of_private.h b/drivers/of/of_private.h index d9e6a324de0a..d717efbd637d 100644 --- a/drivers/of/of_private.h +++ b/drivers/of/of_private.h @@ -8,6 +8,8 @@ * Copyright (C) 1996-2005 Paul Mackerras. */ +#define FDT_ALIGN_SIZE 8 + /** * struct alias_prop - Alias property in 'aliases' node * @link: List node to link the structure in aliases_lookup list diff --git a/drivers/of/overlay.c b/drivers/of/overlay.c index 50bbe0edf538..23effe5e50ec 100644 --- a/drivers/of/overlay.c +++ b/drivers/of/overlay.c @@ -57,7 +57,7 @@ struct fragment { * struct overlay_changeset * @id: changeset identifier * @ovcs_list: list on which we are located - * @fdt: FDT that was unflattened to create @overlay_tree + * @fdt: base of memory allocated to hold aligned FDT that was unflattened to create @overlay_tree * @overlay_tree: expanded device tree that contains the fragment nodes * @count: count of fragment structures * @fragments: fragment nodes in the overlay expanded device tree @@ -719,8 +719,8 @@ static struct device_node *find_target(struct device_node *info_node) /** * init_overlay_changeset() - initialize overlay changeset from overlay tree * @ovcs: Overlay changeset to build - * @fdt: the FDT that was unflattened to create @tree - * @tree: Contains all the overlay fragments and overlay fixup nodes + * @fdt: base of memory allocated to hold aligned FDT that was unflattened to create @tree + * @tree: Contains the overlay fragments and overlay fixup nodes * * Initialize @ovcs. Populate @ovcs->fragments with node information from * the top level of @tree. The relevant top level nodes are the fragment @@ -873,7 +873,7 @@ static void free_overlay_changeset(struct overlay_changeset *ovcs) * internal documentation * * of_overlay_apply() - Create and apply an overlay changeset - * @fdt: the FDT that was unflattened to create @tree + * @fdt: base of memory allocated to hold the aligned FDT * @tree: Expanded overlay device tree * @ovcs_id: Pointer to overlay changeset id * @@ -953,7 +953,9 @@ static int of_overlay_apply(const void *fdt, struct device_node *tree, /* * after overlay_notify(), ovcs->overlay_tree related pointers may have * leaked to drivers, so can not kfree() tree, aka ovcs->overlay_tree; - * and can not free fdt, aka ovcs->fdt + * and can not free memory containing aligned fdt. The aligned fdt + * is contained within the memory at ovcs->fdt, possibly at an offset + * from ovcs->fdt. */ ret = overlay_notify(ovcs, OF_OVERLAY_PRE_APPLY); if (ret) { @@ -1014,10 +1016,11 @@ out: int of_overlay_fdt_apply(const void *overlay_fdt, u32 overlay_fdt_size, int *ovcs_id) { - const void *new_fdt; + void *new_fdt; + void *new_fdt_align; int ret; u32 size; - struct device_node *overlay_root; + struct device_node *overlay_root = NULL; *ovcs_id = 0; ret = 0; @@ -1036,11 +1039,14 @@ int of_overlay_fdt_apply(const void *overlay_fdt, u32 overlay_fdt_size, * Must create permanent copy of FDT because of_fdt_unflatten_tree() * will create pointers to the passed in FDT in the unflattened tree. */ - new_fdt = kmemdup(overlay_fdt, size, GFP_KERNEL); + new_fdt = kmalloc(size + FDT_ALIGN_SIZE, GFP_KERNEL); if (!new_fdt) return -ENOMEM; - of_fdt_unflatten_tree(new_fdt, NULL, &overlay_root); + new_fdt_align = PTR_ALIGN(new_fdt, FDT_ALIGN_SIZE); + memcpy(new_fdt_align, overlay_fdt, size); + + of_fdt_unflatten_tree(new_fdt_align, NULL, &overlay_root); if (!overlay_root) { pr_err("unable to unflatten overlay_fdt\n"); ret = -EINVAL; diff --git a/drivers/of/property.c b/drivers/of/property.c index 5036a362f52e..78427c85bef3 100644 --- a/drivers/of/property.c +++ b/drivers/of/property.c @@ -1262,7 +1262,16 @@ DEFINE_SIMPLE_PROP(pinctrl7, "pinctrl-7", NULL) DEFINE_SIMPLE_PROP(pinctrl8, "pinctrl-8", NULL) DEFINE_SUFFIX_PROP(regulators, "-supply", NULL) DEFINE_SUFFIX_PROP(gpio, "-gpio", "#gpio-cells") -DEFINE_SUFFIX_PROP(gpios, "-gpios", "#gpio-cells") + +static struct device_node *parse_gpios(struct device_node *np, + const char *prop_name, int index) +{ + if (!strcmp_suffix(prop_name, ",nr-gpios")) + return NULL; + + return parse_suffix_prop_cells(np, prop_name, index, "-gpios", + "#gpio-cells"); +} static struct device_node *parse_iommu_maps(struct device_node *np, const char *prop_name, int index) diff --git a/drivers/of/unittest.c b/drivers/of/unittest.c index eb100627c186..819a20acaa93 100644 --- a/drivers/of/unittest.c +++ b/drivers/of/unittest.c @@ -22,6 +22,7 @@ #include <linux/slab.h> #include <linux/device.h> #include <linux/platform_device.h> +#include <linux/kernel.h> #include <linux/i2c.h> #include <linux/i2c-mux.h> @@ -1408,7 +1409,8 @@ static void attach_node_and_children(struct device_node *np) static int __init unittest_data_add(void) { void *unittest_data; - struct device_node *unittest_data_node, *np; + void *unittest_data_align; + struct device_node *unittest_data_node = NULL, *np; /* * __dtb_testcases_begin[] and __dtb_testcases_end[] are magically * created by cmd_dt_S_dtb in scripts/Makefile.lib @@ -1417,21 +1419,29 @@ static int __init unittest_data_add(void) extern uint8_t __dtb_testcases_end[]; const int size = __dtb_testcases_end - __dtb_testcases_begin; int rc; + void *ret; if (!size) { - pr_warn("%s: No testcase data to attach; not running tests\n", - __func__); + pr_warn("%s: testcases is empty\n", __func__); return -ENODATA; } /* creating copy */ - unittest_data = kmemdup(__dtb_testcases_begin, size, GFP_KERNEL); + unittest_data = kmalloc(size + FDT_ALIGN_SIZE, GFP_KERNEL); if (!unittest_data) return -ENOMEM; - of_fdt_unflatten_tree(unittest_data, NULL, &unittest_data_node); + unittest_data_align = PTR_ALIGN(unittest_data, FDT_ALIGN_SIZE); + memcpy(unittest_data_align, __dtb_testcases_begin, size); + + ret = of_fdt_unflatten_tree(unittest_data_align, NULL, &unittest_data_node); + if (!ret) { + pr_warn("%s: unflatten testcases tree failed\n", __func__); + kfree(unittest_data); + return -ENODATA; + } if (!unittest_data_node) { - pr_warn("%s: No tree to attach; not running tests\n", __func__); + pr_warn("%s: testcases tree is empty\n", __func__); kfree(unittest_data); return -ENODATA; } diff --git a/drivers/pinctrl/intel/pinctrl-intel.c b/drivers/pinctrl/intel/pinctrl-intel.c index 8085782cd8f9..9f3361c13ded 100644 --- a/drivers/pinctrl/intel/pinctrl-intel.c +++ b/drivers/pinctrl/intel/pinctrl-intel.c @@ -1357,6 +1357,7 @@ static int intel_pinctrl_add_padgroups_by_gpps(struct intel_pinctrl *pctrl, gpps[i].gpio_base = 0; break; case INTEL_GPIO_BASE_NOMAP: + break; default: break; } @@ -1393,6 +1394,7 @@ static int intel_pinctrl_add_padgroups_by_size(struct intel_pinctrl *pctrl, gpps[i].size = min(gpp_size, npins); npins -= gpps[i].size; + gpps[i].gpio_base = gpps[i].base; gpps[i].padown_num = padown_num; /* @@ -1491,8 +1493,13 @@ static int intel_pinctrl_probe(struct platform_device *pdev, if (IS_ERR(regs)) return PTR_ERR(regs); - /* Determine community features based on the revision */ + /* + * Determine community features based on the revision. + * A value of all ones means the device is not present. + */ value = readl(regs + REVID); + if (value == ~0u) + return -ENODEV; if (((value & REVID_MASK) >> REVID_SHIFT) >= 0x94) { community->features |= PINCTRL_FEATURE_DEBOUNCE; community->features |= PINCTRL_FEATURE_1K_PD; diff --git a/drivers/pinctrl/pinctrl-microchip-sgpio.c b/drivers/pinctrl/pinctrl-microchip-sgpio.c index f35edb0eac40..c12fa57ebd12 100644 --- a/drivers/pinctrl/pinctrl-microchip-sgpio.c +++ b/drivers/pinctrl/pinctrl-microchip-sgpio.c @@ -572,7 +572,7 @@ static void microchip_sgpio_irq_settype(struct irq_data *data, /* Type value spread over 2 registers sets: low, high bit */ sgpio_clrsetbits(bank->priv, REG_INT_TRIGGER, addr.bit, BIT(addr.port), (!!(type & 0x1)) << addr.port); - sgpio_clrsetbits(bank->priv, REG_INT_TRIGGER + SGPIO_MAX_BITS, addr.bit, + sgpio_clrsetbits(bank->priv, REG_INT_TRIGGER, SGPIO_MAX_BITS + addr.bit, BIT(addr.port), (!!(type & 0x2)) << addr.port); if (type == SGPIO_INT_TRG_LEVEL) diff --git a/drivers/pinctrl/pinctrl-rockchip.c b/drivers/pinctrl/pinctrl-rockchip.c index aa1a1c850d05..53a0badc6b03 100644 --- a/drivers/pinctrl/pinctrl-rockchip.c +++ b/drivers/pinctrl/pinctrl-rockchip.c @@ -3727,12 +3727,15 @@ static int __maybe_unused rockchip_pinctrl_suspend(struct device *dev) static int __maybe_unused rockchip_pinctrl_resume(struct device *dev) { struct rockchip_pinctrl *info = dev_get_drvdata(dev); - int ret = regmap_write(info->regmap_base, RK3288_GRF_GPIO6C_IOMUX, - rk3288_grf_gpio6c_iomux | - GPIO6C6_SEL_WRITE_ENABLE); + int ret; - if (ret) - return ret; + if (info->ctrl->type == RK3288) { + ret = regmap_write(info->regmap_base, RK3288_GRF_GPIO6C_IOMUX, + rk3288_grf_gpio6c_iomux | + GPIO6C6_SEL_WRITE_ENABLE); + if (ret) + return ret; + } return pinctrl_force_default(info->pctl_dev); } diff --git a/drivers/pinctrl/qcom/pinctrl-lpass-lpi.c b/drivers/pinctrl/qcom/pinctrl-lpass-lpi.c index 369ee20a7ea9..2f19ab4db720 100644 --- a/drivers/pinctrl/qcom/pinctrl-lpass-lpi.c +++ b/drivers/pinctrl/qcom/pinctrl-lpass-lpi.c @@ -392,7 +392,7 @@ static int lpi_config_set(struct pinctrl_dev *pctldev, unsigned int group, unsigned long *configs, unsigned int nconfs) { struct lpi_pinctrl *pctrl = dev_get_drvdata(pctldev->dev); - unsigned int param, arg, pullup, strength; + unsigned int param, arg, pullup = LPI_GPIO_BIAS_DISABLE, strength = 2; bool value, output_enabled = false; const struct lpi_pingroup *g; unsigned long sval; diff --git a/drivers/pinctrl/qcom/pinctrl-sc7280.c b/drivers/pinctrl/qcom/pinctrl-sc7280.c index 8daccd530285..9d41abfca37e 100644 --- a/drivers/pinctrl/qcom/pinctrl-sc7280.c +++ b/drivers/pinctrl/qcom/pinctrl-sc7280.c @@ -1439,14 +1439,14 @@ static const struct msm_pingroup sc7280_groups[] = { [172] = PINGROUP(172, qdss, _, _, _, _, _, _, _, _), [173] = PINGROUP(173, qdss, _, _, _, _, _, _, _, _), [174] = PINGROUP(174, qdss, _, _, _, _, _, _, _, _), - [175] = UFS_RESET(ufs_reset, 0x1be000), - [176] = SDC_QDSD_PINGROUP(sdc1_rclk, 0x1b3000, 15, 0), - [177] = SDC_QDSD_PINGROUP(sdc1_clk, 0x1b3000, 13, 6), - [178] = SDC_QDSD_PINGROUP(sdc1_cmd, 0x1b3000, 11, 3), - [179] = SDC_QDSD_PINGROUP(sdc1_data, 0x1b3000, 9, 0), - [180] = SDC_QDSD_PINGROUP(sdc2_clk, 0x1b4000, 14, 6), - [181] = SDC_QDSD_PINGROUP(sdc2_cmd, 0x1b4000, 11, 3), - [182] = SDC_QDSD_PINGROUP(sdc2_data, 0x1b4000, 9, 0), + [175] = UFS_RESET(ufs_reset, 0xbe000), + [176] = SDC_QDSD_PINGROUP(sdc1_rclk, 0xb3004, 0, 6), + [177] = SDC_QDSD_PINGROUP(sdc1_clk, 0xb3000, 13, 6), + [178] = SDC_QDSD_PINGROUP(sdc1_cmd, 0xb3000, 11, 3), + [179] = SDC_QDSD_PINGROUP(sdc1_data, 0xb3000, 9, 0), + [180] = SDC_QDSD_PINGROUP(sdc2_clk, 0xb4000, 14, 6), + [181] = SDC_QDSD_PINGROUP(sdc2_cmd, 0xb4000, 11, 3), + [182] = SDC_QDSD_PINGROUP(sdc2_data, 0xb4000, 9, 0), }; static const struct msm_pinctrl_soc_data sc7280_pinctrl = { diff --git a/drivers/pinctrl/qcom/pinctrl-sdx55.c b/drivers/pinctrl/qcom/pinctrl-sdx55.c index 2b5b0e2b03ad..5aaf57b40407 100644 --- a/drivers/pinctrl/qcom/pinctrl-sdx55.c +++ b/drivers/pinctrl/qcom/pinctrl-sdx55.c @@ -423,7 +423,7 @@ static const char * const gpio_groups[] = { static const char * const qdss_stm_groups[] = { "gpio0", "gpio1", "gpio2", "gpio3", "gpio4", "gpio5", "gpio6", "gpio7", "gpio12", "gpio13", - "gpio14", "gpio15", "gpio16", "gpio17", "gpio18", "gpio19" "gpio20", "gpio21", "gpio22", + "gpio14", "gpio15", "gpio16", "gpio17", "gpio18", "gpio19", "gpio20", "gpio21", "gpio22", "gpio23", "gpio44", "gpio45", "gpio52", "gpio53", "gpio56", "gpio57", "gpio61", "gpio62", "gpio63", "gpio64", "gpio65", "gpio66", }; diff --git a/drivers/platform/x86/intel-hid.c b/drivers/platform/x86/intel-hid.c index 57cc92891a57..078648a9201b 100644 --- a/drivers/platform/x86/intel-hid.c +++ b/drivers/platform/x86/intel-hid.c @@ -483,11 +483,16 @@ static void notify_handler(acpi_handle handle, u32 event, void *context) goto wakeup; /* - * Switch events will wake the device and report the new switch - * position to the input subsystem. + * Some devices send (duplicate) tablet-mode events when moved + * around even though the mode has not changed; and they do this + * even when suspended. + * Update the switch state in case it changed and then return + * without waking up to avoid spurious wakeups. */ - if (priv->switches && (event == 0xcc || event == 0xcd)) - goto wakeup; + if (event == 0xcc || event == 0xcd) { + report_tablet_mode_event(priv->switches, event); + return; + } /* Wake up on 5-button array events only. */ if (event == 0xc0 || !priv->array) @@ -501,9 +506,6 @@ static void notify_handler(acpi_handle handle, u32 event, void *context) wakeup: pm_wakeup_hard_event(&device->dev); - if (report_tablet_mode_event(priv->switches, event)) - return; - return; } diff --git a/drivers/ras/cec.c b/drivers/ras/cec.c index ddecf25b5dd4..d7894f178bd4 100644 --- a/drivers/ras/cec.c +++ b/drivers/ras/cec.c @@ -309,11 +309,20 @@ static bool sanity_check(struct ce_array *ca) return ret; } +/** + * cec_add_elem - Add an element to the CEC array. + * @pfn: page frame number to insert + * + * Return values: + * - <0: on error + * - 0: on success + * - >0: when the inserted pfn was offlined + */ static int cec_add_elem(u64 pfn) { struct ce_array *ca = &ce_arr; + int count, err, ret = 0; unsigned int to = 0; - int count, ret = 0; /* * We can be called very early on the identify_cpu() path where we are @@ -330,8 +339,8 @@ static int cec_add_elem(u64 pfn) if (ca->n == MAX_ELEMS) WARN_ON(!del_lru_elem_unlocked(ca)); - ret = find_elem(ca, pfn, &to); - if (ret < 0) { + err = find_elem(ca, pfn, &to); + if (err < 0) { /* * Shift range [to-end] to make room for one more element. */ diff --git a/drivers/regulator/bd9571mwv-regulator.c b/drivers/regulator/bd9571mwv-regulator.c index 7b0cd08db446..ba020a45f238 100644 --- a/drivers/regulator/bd9571mwv-regulator.c +++ b/drivers/regulator/bd9571mwv-regulator.c @@ -125,7 +125,7 @@ static const struct regulator_ops vid_ops = { static const struct regulator_desc regulators[] = { BD9571MWV_REG("VD09", "vd09", VD09, avs_ops, 0, 0x7f, - 0x80, 600000, 10000, 0x3c), + 0x6f, 600000, 10000, 0x3c), BD9571MWV_REG("VD18", "vd18", VD18, vid_ops, BD9571MWV_VD18_VID, 0xf, 16, 1625000, 25000, 0), BD9571MWV_REG("VD25", "vd25", VD25, vid_ops, BD9571MWV_VD25_VID, 0xf, @@ -134,7 +134,7 @@ static const struct regulator_desc regulators[] = { 11, 2800000, 100000, 0), BD9571MWV_REG("DVFS", "dvfs", DVFS, reg_ops, BD9571MWV_DVFS_MONIVDAC, 0x7f, - 0x80, 600000, 10000, 0x3c), + 0x6f, 600000, 10000, 0x3c), }; #ifdef CONFIG_PM_SLEEP @@ -174,7 +174,7 @@ static ssize_t backup_mode_show(struct device *dev, { struct bd9571mwv_reg *bdreg = dev_get_drvdata(dev); - return sprintf(buf, "%s\n", bdreg->bkup_mode_enabled ? "on" : "off"); + return sysfs_emit(buf, "%s\n", bdreg->bkup_mode_enabled ? "on" : "off"); } static ssize_t backup_mode_store(struct device *dev, @@ -301,7 +301,7 @@ static int bd9571mwv_regulator_probe(struct platform_device *pdev) &config); if (IS_ERR(rdev)) { dev_err(&pdev->dev, "failed to register %s regulator\n", - pdev->name); + regulators[i].name); return PTR_ERR(rdev); } } diff --git a/drivers/remoteproc/pru_rproc.c b/drivers/remoteproc/pru_rproc.c index 2667919d76b3..dcb380e868df 100644 --- a/drivers/remoteproc/pru_rproc.c +++ b/drivers/remoteproc/pru_rproc.c @@ -450,6 +450,24 @@ static void *pru_i_da_to_va(struct pru_rproc *pru, u32 da, size_t len) if (len == 0) return NULL; + /* + * GNU binutils do not support multiple address spaces. The GNU + * linker's default linker script places IRAM at an arbitrary high + * offset, in order to differentiate it from DRAM. Hence we need to + * strip the artificial offset in the IRAM addresses coming from the + * ELF file. + * + * The TI proprietary linker would never set those higher IRAM address + * bits anyway. PRU architecture limits the program counter to 16-bit + * word-address range. This in turn corresponds to 18-bit IRAM + * byte-address range for ELF. + * + * Two more bits are added just in case to make the final 20-bit mask. + * Idea is to have a safeguard in case TI decides to add banking + * in future SoCs. + */ + da &= 0xfffff; + if (da >= PRU_IRAM_DA && da + len <= PRU_IRAM_DA + pru->mem_regions[PRU_IOMEM_IRAM].size) { offset = da - PRU_IRAM_DA; @@ -585,7 +603,7 @@ pru_rproc_load_elf_segments(struct rproc *rproc, const struct firmware *fw) break; } - if (pru->data->is_k3 && is_iram) { + if (pru->data->is_k3) { ret = pru_rproc_memcpy(ptr, elf_data + phdr->p_offset, filesz); if (ret) { diff --git a/drivers/remoteproc/qcom_pil_info.c b/drivers/remoteproc/qcom_pil_info.c index 5521c4437ffa..7c007dd7b200 100644 --- a/drivers/remoteproc/qcom_pil_info.c +++ b/drivers/remoteproc/qcom_pil_info.c @@ -56,7 +56,7 @@ static int qcom_pil_info_init(void) memset_io(base, 0, resource_size(&imem)); _reloc.base = base; - _reloc.num_entries = resource_size(&imem) / PIL_RELOC_ENTRY_SIZE; + _reloc.num_entries = (u32)resource_size(&imem) / PIL_RELOC_ENTRY_SIZE; return 0; } diff --git a/drivers/reset/core.c b/drivers/reset/core.c index dbf881b586d9..71c1c8264b2d 100644 --- a/drivers/reset/core.c +++ b/drivers/reset/core.c @@ -359,6 +359,30 @@ int reset_control_reset(struct reset_control *rstc) EXPORT_SYMBOL_GPL(reset_control_reset); /** + * reset_control_bulk_reset - reset the controlled devices in order + * @num_rstcs: number of entries in rstcs array + * @rstcs: array of struct reset_control_bulk_data with reset controls set + * + * Issue a reset on all provided reset controls, in order. + * + * See also: reset_control_reset() + */ +int reset_control_bulk_reset(int num_rstcs, + struct reset_control_bulk_data *rstcs) +{ + int ret, i; + + for (i = 0; i < num_rstcs; i++) { + ret = reset_control_reset(rstcs[i].rstc); + if (ret) + return ret; + } + + return 0; +} +EXPORT_SYMBOL_GPL(reset_control_bulk_reset); + +/** * reset_control_rearm - allow shared reset line to be re-triggered" * @rstc: reset controller * @@ -462,6 +486,36 @@ int reset_control_assert(struct reset_control *rstc) EXPORT_SYMBOL_GPL(reset_control_assert); /** + * reset_control_bulk_assert - asserts the reset lines in order + * @num_rstcs: number of entries in rstcs array + * @rstcs: array of struct reset_control_bulk_data with reset controls set + * + * Assert the reset lines for all provided reset controls, in order. + * If an assertion fails, already asserted resets are deasserted again. + * + * See also: reset_control_assert() + */ +int reset_control_bulk_assert(int num_rstcs, + struct reset_control_bulk_data *rstcs) +{ + int ret, i; + + for (i = 0; i < num_rstcs; i++) { + ret = reset_control_assert(rstcs[i].rstc); + if (ret) + goto err; + } + + return 0; + +err: + while (i--) + reset_control_deassert(rstcs[i].rstc); + return ret; +} +EXPORT_SYMBOL_GPL(reset_control_bulk_assert); + +/** * reset_control_deassert - deasserts the reset line * @rstc: reset controller * @@ -512,6 +566,36 @@ int reset_control_deassert(struct reset_control *rstc) EXPORT_SYMBOL_GPL(reset_control_deassert); /** + * reset_control_bulk_deassert - deasserts the reset lines in reverse order + * @num_rstcs: number of entries in rstcs array + * @rstcs: array of struct reset_control_bulk_data with reset controls set + * + * Deassert the reset lines for all provided reset controls, in reverse order. + * If a deassertion fails, already deasserted resets are asserted again. + * + * See also: reset_control_deassert() + */ +int reset_control_bulk_deassert(int num_rstcs, + struct reset_control_bulk_data *rstcs) +{ + int ret, i; + + for (i = num_rstcs - 1; i >= 0; i--) { + ret = reset_control_deassert(rstcs[i].rstc); + if (ret) + goto err; + } + + return 0; + +err: + while (i < num_rstcs) + reset_control_assert(rstcs[i++].rstc); + return ret; +} +EXPORT_SYMBOL_GPL(reset_control_bulk_deassert); + +/** * reset_control_status - returns a negative errno if not supported, a * positive value if the reset line is asserted, or zero if the reset * line is not asserted or if the desc is NULL (optional reset). @@ -589,6 +673,36 @@ int reset_control_acquire(struct reset_control *rstc) EXPORT_SYMBOL_GPL(reset_control_acquire); /** + * reset_control_bulk_acquire - acquires reset controls for exclusive use + * @num_rstcs: number of entries in rstcs array + * @rstcs: array of struct reset_control_bulk_data with reset controls set + * + * This is used to explicitly acquire reset controls requested with + * reset_control_bulk_get_exclusive_release() for temporary exclusive use. + * + * See also: reset_control_acquire(), reset_control_bulk_release() + */ +int reset_control_bulk_acquire(int num_rstcs, + struct reset_control_bulk_data *rstcs) +{ + int ret, i; + + for (i = 0; i < num_rstcs; i++) { + ret = reset_control_acquire(rstcs[i].rstc); + if (ret) + goto err; + } + + return 0; + +err: + while (i--) + reset_control_release(rstcs[i].rstc); + return ret; +} +EXPORT_SYMBOL_GPL(reset_control_bulk_acquire); + +/** * reset_control_release() - releases exclusive access to a reset control * @rstc: reset control * @@ -610,6 +724,26 @@ void reset_control_release(struct reset_control *rstc) } EXPORT_SYMBOL_GPL(reset_control_release); +/** + * reset_control_bulk_release() - releases exclusive access to reset controls + * @num_rstcs: number of entries in rstcs array + * @rstcs: array of struct reset_control_bulk_data with reset controls set + * + * Releases exclusive access right to reset controls previously obtained by a + * call to reset_control_bulk_acquire(). + * + * See also: reset_control_release(), reset_control_bulk_acquire() + */ +void reset_control_bulk_release(int num_rstcs, + struct reset_control_bulk_data *rstcs) +{ + int i; + + for (i = 0; i < num_rstcs; i++) + reset_control_release(rstcs[i].rstc); +} +EXPORT_SYMBOL_GPL(reset_control_bulk_release); + static struct reset_control *__reset_control_get_internal( struct reset_controller_dev *rcdev, unsigned int index, bool shared, bool acquired) @@ -814,6 +948,32 @@ struct reset_control *__reset_control_get(struct device *dev, const char *id, } EXPORT_SYMBOL_GPL(__reset_control_get); +int __reset_control_bulk_get(struct device *dev, int num_rstcs, + struct reset_control_bulk_data *rstcs, + bool shared, bool optional, bool acquired) +{ + int ret, i; + + for (i = 0; i < num_rstcs; i++) { + rstcs[i].rstc = __reset_control_get(dev, rstcs[i].id, 0, + shared, optional, acquired); + if (IS_ERR(rstcs[i].rstc)) { + ret = PTR_ERR(rstcs[i].rstc); + goto err; + } + } + + return 0; + +err: + mutex_lock(&reset_list_mutex); + while (i--) + __reset_control_put_internal(rstcs[i].rstc); + mutex_unlock(&reset_list_mutex); + return ret; +} +EXPORT_SYMBOL_GPL(__reset_control_bulk_get); + static void reset_control_array_put(struct reset_control_array *resets) { int i; @@ -845,6 +1005,23 @@ void reset_control_put(struct reset_control *rstc) } EXPORT_SYMBOL_GPL(reset_control_put); +/** + * reset_control_bulk_put - free the reset controllers + * @num_rstcs: number of entries in rstcs array + * @rstcs: array of struct reset_control_bulk_data with reset controls set + */ +void reset_control_bulk_put(int num_rstcs, struct reset_control_bulk_data *rstcs) +{ + mutex_lock(&reset_list_mutex); + while (num_rstcs--) { + if (IS_ERR_OR_NULL(rstcs[num_rstcs].rstc)) + continue; + __reset_control_put_internal(rstcs[num_rstcs].rstc); + } + mutex_unlock(&reset_list_mutex); +} +EXPORT_SYMBOL_GPL(reset_control_bulk_put); + static void devm_reset_control_release(struct device *dev, void *res) { reset_control_put(*(struct reset_control **)res); @@ -874,6 +1051,44 @@ struct reset_control *__devm_reset_control_get(struct device *dev, } EXPORT_SYMBOL_GPL(__devm_reset_control_get); +struct reset_control_bulk_devres { + int num_rstcs; + struct reset_control_bulk_data *rstcs; +}; + +static void devm_reset_control_bulk_release(struct device *dev, void *res) +{ + struct reset_control_bulk_devres *devres = res; + + reset_control_bulk_put(devres->num_rstcs, devres->rstcs); +} + +int __devm_reset_control_bulk_get(struct device *dev, int num_rstcs, + struct reset_control_bulk_data *rstcs, + bool shared, bool optional, bool acquired) +{ + struct reset_control_bulk_devres *ptr; + int ret; + + ptr = devres_alloc(devm_reset_control_bulk_release, sizeof(*ptr), + GFP_KERNEL); + if (!ptr) + return -ENOMEM; + + ret = __reset_control_bulk_get(dev, num_rstcs, rstcs, shared, optional, acquired); + if (ret < 0) { + devres_free(ptr); + return ret; + } + + ptr->num_rstcs = num_rstcs; + ptr->rstcs = rstcs; + devres_add(dev, ptr); + + return 0; +} +EXPORT_SYMBOL_GPL(__devm_reset_control_bulk_get); + /** * __device_reset - find reset controller associated with the device * and perform reset diff --git a/drivers/scsi/hpsa_cmd.h b/drivers/scsi/hpsa_cmd.h index d126bb877250..ba6a3aa8d954 100644 --- a/drivers/scsi/hpsa_cmd.h +++ b/drivers/scsi/hpsa_cmd.h @@ -20,6 +20,11 @@ #ifndef HPSA_CMD_H #define HPSA_CMD_H +#include <linux/compiler.h> + +#include <linux/build_bug.h> /* static_assert */ +#include <linux/stddef.h> /* offsetof */ + /* general boundary defintions */ #define SENSEINFOBYTES 32 /* may vary between hbas */ #define SG_ENTRIES_IN_CMD 32 /* Max SG entries excluding chain blocks */ @@ -200,12 +205,10 @@ union u64bit { MAX_EXT_TARGETS + 1) /* + 1 is for the controller itself */ /* SCSI-3 Commands */ -#pragma pack(1) - #define HPSA_INQUIRY 0x12 struct InquiryData { u8 data_byte[36]; -}; +} __packed; #define HPSA_REPORT_LOG 0xc2 /* Report Logical LUNs */ #define HPSA_REPORT_PHYS 0xc3 /* Report Physical LUNs */ @@ -221,7 +224,7 @@ struct raid_map_disk_data { u8 xor_mult[2]; /**< XOR multipliers for this position, * valid for data disks only */ u8 reserved[2]; -}; +} __packed; struct raid_map_data { __le32 structure_size; /* Size of entire structure in bytes */ @@ -247,14 +250,14 @@ struct raid_map_data { __le16 dekindex; /* Data encryption key index. */ u8 reserved[16]; struct raid_map_disk_data data[RAID_MAP_MAX_ENTRIES]; -}; +} __packed; struct ReportLUNdata { u8 LUNListLength[4]; u8 extended_response_flag; u8 reserved[3]; u8 LUN[HPSA_MAX_LUN][8]; -}; +} __packed; struct ext_report_lun_entry { u8 lunid[8]; @@ -269,20 +272,20 @@ struct ext_report_lun_entry { u8 lun_count; /* multi-lun device, how many luns */ u8 redundant_paths; u32 ioaccel_handle; /* ioaccel1 only uses lower 16 bits */ -}; +} __packed; struct ReportExtendedLUNdata { u8 LUNListLength[4]; u8 extended_response_flag; u8 reserved[3]; struct ext_report_lun_entry LUN[HPSA_MAX_PHYS_LUN]; -}; +} __packed; struct SenseSubsystem_info { u8 reserved[36]; u8 portname[8]; u8 reserved1[1108]; -}; +} __packed; /* BMIC commands */ #define BMIC_READ 0x26 @@ -317,7 +320,7 @@ union SCSI3Addr { u8 Targ:6; u8 Mode:2; /* b10 */ } LogUnit; -}; +} __packed; struct PhysDevAddr { u32 TargetId:24; @@ -325,20 +328,20 @@ struct PhysDevAddr { u32 Mode:2; /* 2 level target device addr */ union SCSI3Addr Target[2]; -}; +} __packed; struct LogDevAddr { u32 VolId:30; u32 Mode:2; u8 reserved[4]; -}; +} __packed; union LUNAddr { u8 LunAddrBytes[8]; union SCSI3Addr SCSI3Lun[4]; struct PhysDevAddr PhysDev; struct LogDevAddr LogDev; -}; +} __packed; struct CommandListHeader { u8 ReplyQueue; @@ -346,7 +349,7 @@ struct CommandListHeader { __le16 SGTotal; __le64 tag; union LUNAddr LUN; -}; +} __packed; struct RequestBlock { u8 CDBLen; @@ -365,18 +368,18 @@ struct RequestBlock { #define GET_DIR(tad) (((tad) >> 6) & 0x03) u16 Timeout; u8 CDB[16]; -}; +} __packed; struct ErrDescriptor { __le64 Addr; __le32 Len; -}; +} __packed; struct SGDescriptor { __le64 Addr; __le32 Len; __le32 Ext; -}; +} __packed; union MoreErrInfo { struct { @@ -390,7 +393,8 @@ union MoreErrInfo { u8 offense_num; /* byte # of offense 0-base */ u32 offense_value; } Invalid_Cmd; -}; +} __packed; + struct ErrorInfo { u8 ScsiStatus; u8 SenseLen; @@ -398,7 +402,7 @@ struct ErrorInfo { u32 ResidualCnt; union MoreErrInfo MoreErrInfo; u8 SenseInfo[SENSEINFOBYTES]; -}; +} __packed; /* Command types */ #define CMD_IOCTL_PEND 0x01 #define CMD_SCSI 0x03 @@ -453,6 +457,15 @@ struct CommandList { atomic_t refcount; /* Must be last to avoid memset in hpsa_cmd_init() */ } __aligned(COMMANDLIST_ALIGNMENT); +/* + * Make sure our embedded atomic variable is aligned. Otherwise we break atomic + * operations on architectures that don't support unaligned atomics like IA64. + * + * The assert guards against reintroductin against unwanted __packed to + * the struct CommandList. + */ +static_assert(offsetof(struct CommandList, refcount) % __alignof__(atomic_t) == 0); + /* Max S/G elements in I/O accelerator command */ #define IOACCEL1_MAXSGENTRIES 24 #define IOACCEL2_MAXSGENTRIES 28 @@ -489,7 +502,7 @@ struct io_accel1_cmd { __le64 host_addr; /* 0x70 - 0x77 */ u8 CISS_LUN[8]; /* 0x78 - 0x7F */ struct SGDescriptor SG[IOACCEL1_MAXSGENTRIES]; -} __aligned(IOACCEL1_COMMANDLIST_ALIGNMENT); +} __packed __aligned(IOACCEL1_COMMANDLIST_ALIGNMENT); #define IOACCEL1_FUNCTION_SCSIIO 0x00 #define IOACCEL1_SGLOFFSET 32 @@ -519,7 +532,7 @@ struct ioaccel2_sg_element { u8 chain_indicator; #define IOACCEL2_CHAIN 0x80 #define IOACCEL2_LAST_SG 0x40 -}; +} __packed; /* * SCSI Response Format structure for IO Accelerator Mode 2 @@ -559,7 +572,7 @@ struct io_accel2_scsi_response { u8 sense_data_len; /* sense/response data length */ u8 resid_cnt[4]; /* residual count */ u8 sense_data_buff[32]; /* sense/response data buffer */ -}; +} __packed; /* * Structure for I/O accelerator (mode 2 or m2) commands. @@ -592,7 +605,7 @@ struct io_accel2_cmd { __le32 tweak_upper; /* Encryption tweak, upper 4 bytes */ struct ioaccel2_sg_element sg[IOACCEL2_MAXSGENTRIES]; struct io_accel2_scsi_response error_data; -} __aligned(IOACCEL2_COMMANDLIST_ALIGNMENT); +} __packed __aligned(IOACCEL2_COMMANDLIST_ALIGNMENT); /* * defines for Mode 2 command struct @@ -618,7 +631,7 @@ struct hpsa_tmf_struct { __le64 abort_tag; /* cciss tag of SCSI cmd or TMF to abort */ __le64 error_ptr; /* Error Pointer */ __le32 error_len; /* Error Length */ -} __aligned(IOACCEL2_COMMANDLIST_ALIGNMENT); +} __packed __aligned(IOACCEL2_COMMANDLIST_ALIGNMENT); /* Configuration Table Structure */ struct HostWrite { @@ -626,7 +639,7 @@ struct HostWrite { __le32 command_pool_addr_hi; __le32 CoalIntDelay; __le32 CoalIntCount; -}; +} __packed; #define SIMPLE_MODE 0x02 #define PERFORMANT_MODE 0x04 @@ -675,7 +688,7 @@ struct CfgTable { #define HPSA_EVENT_NOTIFY_ACCEL_IO_PATH_STATE_CHANGE (1 << 30) #define HPSA_EVENT_NOTIFY_ACCEL_IO_PATH_CONFIG_CHANGE (1 << 31) __le32 clear_event_notify; -}; +} __packed; #define NUM_BLOCKFETCH_ENTRIES 8 struct TransTable_struct { @@ -686,14 +699,14 @@ struct TransTable_struct { __le32 RepQCtrAddrHigh32; #define MAX_REPLY_QUEUES 64 struct vals32 RepQAddr[MAX_REPLY_QUEUES]; -}; +} __packed; struct hpsa_pci_info { unsigned char bus; unsigned char dev_fn; unsigned short domain; u32 board_id; -}; +} __packed; struct bmic_identify_controller { u8 configured_logical_drive_count; /* offset 0 */ @@ -702,7 +715,7 @@ struct bmic_identify_controller { u8 pad2[136]; u8 controller_mode; /* offset 292 */ u8 pad3[32]; -}; +} __packed; struct bmic_identify_physical_device { @@ -845,7 +858,7 @@ struct bmic_identify_physical_device { u8 max_link_rate[256]; u8 neg_phys_link_rate[256]; u8 box_conn_name[8]; -} __attribute((aligned(512))); +} __packed __attribute((aligned(512))); struct bmic_sense_subsystem_info { u8 primary_slot_number; @@ -858,7 +871,7 @@ struct bmic_sense_subsystem_info { u8 secondary_array_serial_number[32]; u8 secondary_cache_serial_number[32]; u8 pad[332]; -}; +} __packed; struct bmic_sense_storage_box_params { u8 reserved[36]; @@ -870,7 +883,6 @@ struct bmic_sense_storage_box_params { u8 reserver_3[84]; u8 phys_connector[2]; u8 reserved_4[296]; -}; +} __packed; -#pragma pack() #endif /* HPSA_CMD_H */ diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c index 04633e5157e9..4834219497ee 100644 --- a/drivers/scsi/libiscsi.c +++ b/drivers/scsi/libiscsi.c @@ -3179,9 +3179,10 @@ fail_mgmt_tasks(struct iscsi_session *session, struct iscsi_conn *conn) } } -static void iscsi_start_session_recovery(struct iscsi_session *session, - struct iscsi_conn *conn, int flag) +void iscsi_conn_stop(struct iscsi_cls_conn *cls_conn, int flag) { + struct iscsi_conn *conn = cls_conn->dd_data; + struct iscsi_session *session = conn->session; int old_stop_stage; mutex_lock(&session->eh_mutex); @@ -3239,27 +3240,6 @@ static void iscsi_start_session_recovery(struct iscsi_session *session, spin_unlock_bh(&session->frwd_lock); mutex_unlock(&session->eh_mutex); } - -void iscsi_conn_stop(struct iscsi_cls_conn *cls_conn, int flag) -{ - struct iscsi_conn *conn = cls_conn->dd_data; - struct iscsi_session *session = conn->session; - - switch (flag) { - case STOP_CONN_RECOVER: - cls_conn->state = ISCSI_CONN_FAILED; - break; - case STOP_CONN_TERM: - cls_conn->state = ISCSI_CONN_DOWN; - break; - default: - iscsi_conn_printk(KERN_ERR, conn, - "invalid stop flag %d\n", flag); - return; - } - - iscsi_start_session_recovery(session, conn, flag); -} EXPORT_SYMBOL_GPL(iscsi_conn_stop); int iscsi_conn_bind(struct iscsi_cls_session *cls_session, diff --git a/drivers/scsi/libsas/sas_ata.c b/drivers/scsi/libsas/sas_ata.c index 024e5a550759..8b9a39077dba 100644 --- a/drivers/scsi/libsas/sas_ata.c +++ b/drivers/scsi/libsas/sas_ata.c @@ -201,18 +201,17 @@ static unsigned int sas_ata_qc_issue(struct ata_queued_cmd *qc) memcpy(task->ata_task.atapi_packet, qc->cdb, qc->dev->cdb_len); task->total_xfer_len = qc->nbytes; task->num_scatter = qc->n_elem; + task->data_dir = qc->dma_dir; + } else if (qc->tf.protocol == ATA_PROT_NODATA) { + task->data_dir = DMA_NONE; } else { for_each_sg(qc->sg, sg, qc->n_elem, si) xfer += sg_dma_len(sg); task->total_xfer_len = xfer; task->num_scatter = si; - } - - if (qc->tf.protocol == ATA_PROT_NODATA) - task->data_dir = DMA_NONE; - else task->data_dir = qc->dma_dir; + } task->scatter = qc->sg; task->ata_task.retry_count = 1; task->task_state_flags = SAS_TASK_STATE_PENDING; diff --git a/drivers/scsi/pm8001/pm8001_hwi.c b/drivers/scsi/pm8001/pm8001_hwi.c index 49bf2f70a470..31e5455d280c 100644 --- a/drivers/scsi/pm8001/pm8001_hwi.c +++ b/drivers/scsi/pm8001/pm8001_hwi.c @@ -223,7 +223,7 @@ static void init_default_table_values(struct pm8001_hba_info *pm8001_ha) PM8001_EVENT_LOG_SIZE; pm8001_ha->main_cfg_tbl.pm8001_tbl.iop_event_log_option = 0x01; pm8001_ha->main_cfg_tbl.pm8001_tbl.fatal_err_interrupt = 0x01; - for (i = 0; i < PM8001_MAX_INB_NUM; i++) { + for (i = 0; i < pm8001_ha->max_q_num; i++) { pm8001_ha->inbnd_q_tbl[i].element_pri_size_cnt = PM8001_MPI_QUEUE | (pm8001_ha->iomb_size << 16) | (0x00<<30); pm8001_ha->inbnd_q_tbl[i].upper_base_addr = @@ -249,7 +249,7 @@ static void init_default_table_values(struct pm8001_hba_info *pm8001_ha) pm8001_ha->inbnd_q_tbl[i].producer_idx = 0; pm8001_ha->inbnd_q_tbl[i].consumer_index = 0; } - for (i = 0; i < PM8001_MAX_OUTB_NUM; i++) { + for (i = 0; i < pm8001_ha->max_q_num; i++) { pm8001_ha->outbnd_q_tbl[i].element_size_cnt = PM8001_MPI_QUEUE | (pm8001_ha->iomb_size << 16) | (0x01<<30); pm8001_ha->outbnd_q_tbl[i].upper_base_addr = @@ -671,9 +671,9 @@ static int pm8001_chip_init(struct pm8001_hba_info *pm8001_ha) read_outbnd_queue_table(pm8001_ha); /* update main config table ,inbound table and outbound table */ update_main_config_table(pm8001_ha); - for (i = 0; i < PM8001_MAX_INB_NUM; i++) + for (i = 0; i < pm8001_ha->max_q_num; i++) update_inbnd_queue_table(pm8001_ha, i); - for (i = 0; i < PM8001_MAX_OUTB_NUM; i++) + for (i = 0; i < pm8001_ha->max_q_num; i++) update_outbnd_queue_table(pm8001_ha, i); /* 8081 controller donot require these operations */ if (deviceid != 0x8081 && deviceid != 0x0042) { diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c index 91074fd97f64..441f0152193f 100644 --- a/drivers/scsi/scsi_transport_iscsi.c +++ b/drivers/scsi/scsi_transport_iscsi.c @@ -2474,9 +2474,22 @@ static void iscsi_if_stop_conn(struct iscsi_cls_conn *conn, int flag) * it works. */ mutex_lock(&conn_mutex); + switch (flag) { + case STOP_CONN_RECOVER: + conn->state = ISCSI_CONN_FAILED; + break; + case STOP_CONN_TERM: + conn->state = ISCSI_CONN_DOWN; + break; + default: + iscsi_cls_conn_printk(KERN_ERR, conn, + "invalid stop flag %d\n", flag); + goto unlock; + } + conn->transport->stop_conn(conn, flag); +unlock: mutex_unlock(&conn_mutex); - } static void stop_conn_work_fn(struct work_struct *work) @@ -2901,6 +2914,13 @@ iscsi_set_param(struct iscsi_transport *transport, struct iscsi_uevent *ev) default: err = transport->set_param(conn, ev->u.set_param.param, data, ev->u.set_param.len); + if ((conn->state == ISCSI_CONN_BOUND) || + (conn->state == ISCSI_CONN_UP)) { + err = transport->set_param(conn, ev->u.set_param.param, + data, ev->u.set_param.len); + } else { + return -ENOTCONN; + } } return err; @@ -2960,6 +2980,7 @@ static int iscsi_if_ep_disconnect(struct iscsi_transport *transport, mutex_lock(&conn->ep_mutex); conn->ep = NULL; mutex_unlock(&conn->ep_mutex); + conn->state = ISCSI_CONN_FAILED; } transport->ep_disconnect(ep); @@ -3727,6 +3748,8 @@ iscsi_if_recv_msg(struct sk_buff *skb, struct nlmsghdr *nlh, uint32_t *group) ev->r.retcode = transport->bind_conn(session, conn, ev->u.b_conn.transport_eph, ev->u.b_conn.is_leading); + if (!ev->r.retcode) + conn->state = ISCSI_CONN_BOUND; mutex_unlock(&conn_mutex); if (ev->r.retcode || !transport->ep_connect) @@ -3966,7 +3989,8 @@ iscsi_conn_attr(local_ipaddr, ISCSI_PARAM_LOCAL_IPADDR); static const char *const connection_state_names[] = { [ISCSI_CONN_UP] = "up", [ISCSI_CONN_DOWN] = "down", - [ISCSI_CONN_FAILED] = "failed" + [ISCSI_CONN_FAILED] = "failed", + [ISCSI_CONN_BOUND] = "bound" }; static ssize_t show_conn_state(struct device *dev, diff --git a/drivers/scsi/scsi_transport_srp.c b/drivers/scsi/scsi_transport_srp.c index 1e939a2a387f..98a34ed10f1a 100644 --- a/drivers/scsi/scsi_transport_srp.c +++ b/drivers/scsi/scsi_transport_srp.c @@ -541,7 +541,7 @@ int srp_reconnect_rport(struct srp_rport *rport) res = mutex_lock_interruptible(&rport->mutex); if (res) goto out; - if (rport->state != SRP_RPORT_FAIL_FAST) + if (rport->state != SRP_RPORT_FAIL_FAST && rport->state != SRP_RPORT_LOST) /* * sdev state must be SDEV_TRANSPORT_OFFLINE, transition * to SDEV_BLOCK is illegal. Calling scsi_target_unblock() diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index c86760788c72..d3d05e997c13 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -6386,37 +6386,34 @@ static int __ufshcd_issue_tm_cmd(struct ufs_hba *hba, DECLARE_COMPLETION_ONSTACK(wait); struct request *req; unsigned long flags; - int free_slot, task_tag, err; + int task_tag, err; /* - * Get free slot, sleep if slots are unavailable. - * Even though we use wait_event() which sleeps indefinitely, - * the maximum wait time is bounded by %TM_CMD_TIMEOUT. + * blk_get_request() is used here only to get a free tag. */ req = blk_get_request(q, REQ_OP_DRV_OUT, 0); if (IS_ERR(req)) return PTR_ERR(req); req->end_io_data = &wait; - free_slot = req->tag; - WARN_ON_ONCE(free_slot < 0 || free_slot >= hba->nutmrs); ufshcd_hold(hba, false); spin_lock_irqsave(host->host_lock, flags); - task_tag = hba->nutrs + free_slot; + blk_mq_start_request(req); + task_tag = req->tag; treq->req_header.dword_0 |= cpu_to_be32(task_tag); - memcpy(hba->utmrdl_base_addr + free_slot, treq, sizeof(*treq)); - ufshcd_vops_setup_task_mgmt(hba, free_slot, tm_function); + memcpy(hba->utmrdl_base_addr + task_tag, treq, sizeof(*treq)); + ufshcd_vops_setup_task_mgmt(hba, task_tag, tm_function); /* send command to the controller */ - __set_bit(free_slot, &hba->outstanding_tasks); + __set_bit(task_tag, &hba->outstanding_tasks); /* Make sure descriptors are ready before ringing the task doorbell */ wmb(); - ufshcd_writel(hba, 1 << free_slot, REG_UTP_TASK_REQ_DOOR_BELL); + ufshcd_writel(hba, 1 << task_tag, REG_UTP_TASK_REQ_DOOR_BELL); /* Make sure that doorbell is committed immediately */ wmb(); @@ -6436,24 +6433,24 @@ static int __ufshcd_issue_tm_cmd(struct ufs_hba *hba, ufshcd_add_tm_upiu_trace(hba, task_tag, UFS_TM_ERR); dev_err(hba->dev, "%s: task management cmd 0x%.2x timed-out\n", __func__, tm_function); - if (ufshcd_clear_tm_cmd(hba, free_slot)) - dev_WARN(hba->dev, "%s: unable clear tm cmd (slot %d) after timeout\n", - __func__, free_slot); + if (ufshcd_clear_tm_cmd(hba, task_tag)) + dev_WARN(hba->dev, "%s: unable to clear tm cmd (slot %d) after timeout\n", + __func__, task_tag); err = -ETIMEDOUT; } else { err = 0; - memcpy(treq, hba->utmrdl_base_addr + free_slot, sizeof(*treq)); + memcpy(treq, hba->utmrdl_base_addr + task_tag, sizeof(*treq)); ufshcd_add_tm_upiu_trace(hba, task_tag, UFS_TM_COMP); } spin_lock_irqsave(hba->host->host_lock, flags); - __clear_bit(free_slot, &hba->outstanding_tasks); + __clear_bit(task_tag, &hba->outstanding_tasks); spin_unlock_irqrestore(hba->host->host_lock, flags); + ufshcd_release(hba); blk_put_request(req); - ufshcd_release(hba); return err; } diff --git a/drivers/soc/fsl/qbman/qman.c b/drivers/soc/fsl/qbman/qman.c index a1b9be1d105a..fde4edd83c14 100644 --- a/drivers/soc/fsl/qbman/qman.c +++ b/drivers/soc/fsl/qbman/qman.c @@ -186,7 +186,7 @@ struct qm_eqcr_entry { __be32 tag; struct qm_fd fd; u8 __reserved3[32]; -} __packed; +} __packed __aligned(8); #define QM_EQCR_VERB_VBIT 0x80 #define QM_EQCR_VERB_CMD_MASK 0x61 /* but only one value; */ #define QM_EQCR_VERB_CMD_ENQUEUE 0x01 diff --git a/drivers/soc/litex/litex_soc_ctrl.c b/drivers/soc/litex/litex_soc_ctrl.c index 6268bfa7f0d6..c3e379a990f2 100644 --- a/drivers/soc/litex/litex_soc_ctrl.c +++ b/drivers/soc/litex/litex_soc_ctrl.c @@ -13,7 +13,6 @@ #include <linux/platform_device.h> #include <linux/printk.h> #include <linux/module.h> -#include <linux/errno.h> #include <linux/io.h> #include <linux/reboot.h> diff --git a/drivers/soc/qcom/qcom-geni-se.c b/drivers/soc/qcom/qcom-geni-se.c index f42954e2c98e..5bdfb1565c14 100644 --- a/drivers/soc/qcom/qcom-geni-se.c +++ b/drivers/soc/qcom/qcom-geni-se.c @@ -3,7 +3,6 @@ #include <linux/acpi.h> #include <linux/clk.h> -#include <linux/console.h> #include <linux/slab.h> #include <linux/dma-mapping.h> #include <linux/io.h> @@ -92,14 +91,11 @@ struct geni_wrapper { struct device *dev; void __iomem *base; struct clk_bulk_data ahb_clks[NUM_AHB_CLKS]; - struct geni_icc_path to_core; }; static const char * const icc_path_names[] = {"qup-core", "qup-config", "qup-memory"}; -static struct geni_wrapper *earlycon_wrapper; - #define QUP_HW_VER_REG 0x4 /* Common SE registers */ @@ -760,6 +756,9 @@ int geni_icc_get(struct geni_se *se, const char *icc_ddr) int i, err; const char *icc_names[] = {"qup-core", "qup-config", icc_ddr}; + if (has_acpi_companion(se->dev)) + return 0; + for (i = 0; i < ARRAY_SIZE(se->icc_paths); i++) { if (!icc_names[i]) continue; @@ -843,44 +842,11 @@ int geni_icc_disable(struct geni_se *se) } EXPORT_SYMBOL(geni_icc_disable); -void geni_remove_earlycon_icc_vote(void) -{ - struct platform_device *pdev; - struct geni_wrapper *wrapper; - struct device_node *parent; - struct device_node *child; - - if (!earlycon_wrapper) - return; - - wrapper = earlycon_wrapper; - parent = of_get_next_parent(wrapper->dev->of_node); - for_each_child_of_node(parent, child) { - if (!of_device_is_compatible(child, "qcom,geni-se-qup")) - continue; - - pdev = of_find_device_by_node(child); - if (!pdev) - continue; - - wrapper = platform_get_drvdata(pdev); - icc_put(wrapper->to_core.path); - wrapper->to_core.path = NULL; - - } - of_node_put(parent); - - earlycon_wrapper = NULL; -} -EXPORT_SYMBOL(geni_remove_earlycon_icc_vote); - static int geni_se_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct resource *res; struct geni_wrapper *wrapper; - struct console __maybe_unused *bcon; - bool __maybe_unused has_earlycon = false; int ret; wrapper = devm_kzalloc(dev, sizeof(*wrapper), GFP_KERNEL); @@ -903,43 +869,6 @@ static int geni_se_probe(struct platform_device *pdev) } } -#ifdef CONFIG_SERIAL_EARLYCON - for_each_console(bcon) { - if (!strcmp(bcon->name, "qcom_geni")) { - has_earlycon = true; - break; - } - } - if (!has_earlycon) - goto exit; - - wrapper->to_core.path = devm_of_icc_get(dev, "qup-core"); - if (IS_ERR(wrapper->to_core.path)) - return PTR_ERR(wrapper->to_core.path); - /* - * Put minmal BW request on core clocks on behalf of early console. - * The vote will be removed earlycon exit function. - * - * Note: We are putting vote on each QUP wrapper instead only to which - * earlycon is connected because QUP core clock of different wrapper - * share same voltage domain. If core1 is put to 0, then core2 will - * also run at 0, if not voted. Default ICC vote will be removed ASA - * we touch any of the core clock. - * core1 = core2 = max(core1, core2) - */ - ret = icc_set_bw(wrapper->to_core.path, GENI_DEFAULT_BW, - GENI_DEFAULT_BW); - if (ret) { - dev_err(&pdev->dev, "%s: ICC BW voting failed for core: %d\n", - __func__, ret); - return ret; - } - - if (of_get_compatible_child(pdev->dev.of_node, "qcom,geni-debug-uart")) - earlycon_wrapper = wrapper; - of_node_put(pdev->dev.of_node); -exit: -#endif dev_set_drvdata(dev, wrapper); dev_dbg(dev, "GENI SE Driver probed\n"); return devm_of_platform_populate(dev); diff --git a/drivers/spi/spi-imx.c b/drivers/spi/spi-imx.c index 5dc4ea4b4450..916580740e77 100644 --- a/drivers/spi/spi-imx.c +++ b/drivers/spi/spi-imx.c @@ -1548,13 +1548,12 @@ static int spi_imx_slave_abort(struct spi_master *master) static int spi_imx_probe(struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node; - const struct of_device_id *of_id = - of_match_device(spi_imx_dt_ids, &pdev->dev); struct spi_master *master; struct spi_imx_data *spi_imx; struct resource *res; int ret, irq, spi_drctl; - const struct spi_imx_devtype_data *devtype_data = of_id->data; + const struct spi_imx_devtype_data *devtype_data = + of_device_get_match_data(&pdev->dev); bool slave_mode; u32 val; diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h index b84f00b8d18b..4cabaf21c1ca 100644 --- a/drivers/staging/rtl8192e/rtllib.h +++ b/drivers/staging/rtl8192e/rtllib.h @@ -1105,7 +1105,7 @@ struct rtllib_network { bool bWithAironetIE; bool bCkipSupported; bool bCcxRmEnable; - u16 CcxRmState[2]; + u8 CcxRmState[2]; bool bMBssidValid; u8 MBssidMask; u8 MBssid[ETH_ALEN]; diff --git a/drivers/staging/rtl8192e/rtllib_rx.c b/drivers/staging/rtl8192e/rtllib_rx.c index 66c135321da4..15bbb63ca130 100644 --- a/drivers/staging/rtl8192e/rtllib_rx.c +++ b/drivers/staging/rtl8192e/rtllib_rx.c @@ -1967,7 +1967,7 @@ static void rtllib_parse_mife_generic(struct rtllib_device *ieee, info_element->data[2] == 0x96 && info_element->data[3] == 0x01) { if (info_element->len == 6) { - memcpy(network->CcxRmState, &info_element[4], 2); + memcpy(network->CcxRmState, &info_element->data[4], 2); if (network->CcxRmState[0] != 0) network->bCcxRmEnable = true; else diff --git a/drivers/target/iscsi/iscsi_target.c b/drivers/target/iscsi/iscsi_target.c index d0e7ed8f28cc..e5c443bfbdf9 100644 --- a/drivers/target/iscsi/iscsi_target.c +++ b/drivers/target/iscsi/iscsi_target.c @@ -1166,6 +1166,7 @@ int iscsit_setup_scsi_cmd(struct iscsi_conn *conn, struct iscsi_cmd *cmd, target_get_sess_cmd(&cmd->se_cmd, true); + cmd->se_cmd.tag = (__force u32)cmd->init_task_tag; cmd->sense_reason = target_cmd_init_cdb(&cmd->se_cmd, hdr->cdb); if (cmd->sense_reason) { if (cmd->sense_reason == TCM_OUT_OF_RESOURCES) { @@ -1180,8 +1181,6 @@ int iscsit_setup_scsi_cmd(struct iscsi_conn *conn, struct iscsi_cmd *cmd, if (cmd->sense_reason) goto attach_cmd; - /* only used for printks or comparing with ->ref_task_tag */ - cmd->se_cmd.tag = (__force u32)cmd->init_task_tag; cmd->sense_reason = target_cmd_parse_cdb(&cmd->se_cmd); if (cmd->sense_reason) goto attach_cmd; diff --git a/drivers/thunderbolt/retimer.c b/drivers/thunderbolt/retimer.c index 620bcf586ee2..c44fad2b9fbb 100644 --- a/drivers/thunderbolt/retimer.c +++ b/drivers/thunderbolt/retimer.c @@ -347,7 +347,7 @@ static int tb_retimer_add(struct tb_port *port, u8 index, u32 auth_status) ret = tb_retimer_nvm_add(rt); if (ret) { dev_err(&rt->dev, "failed to add NVM devices: %d\n", ret); - device_del(&rt->dev); + device_unregister(&rt->dev); return ret; } @@ -406,7 +406,7 @@ static struct tb_retimer *tb_port_find_retimer(struct tb_port *port, u8 index) */ int tb_retimer_scan(struct tb_port *port) { - u32 status[TB_MAX_RETIMER_INDEX] = {}; + u32 status[TB_MAX_RETIMER_INDEX + 1] = {}; int ret, i, last_idx = 0; if (!port->cap_usb4) diff --git a/drivers/tty/serial/qcom_geni_serial.c b/drivers/tty/serial/qcom_geni_serial.c index 291649f02821..0d85b55ea823 100644 --- a/drivers/tty/serial/qcom_geni_serial.c +++ b/drivers/tty/serial/qcom_geni_serial.c @@ -1177,12 +1177,6 @@ static inline void qcom_geni_serial_enable_early_read(struct geni_se *se, struct console *con) { } #endif -static int qcom_geni_serial_earlycon_exit(struct console *con) -{ - geni_remove_earlycon_icc_vote(); - return 0; -} - static struct qcom_geni_private_data earlycon_private_data; static int __init qcom_geni_serial_earlycon_setup(struct earlycon_device *dev, @@ -1233,7 +1227,6 @@ static int __init qcom_geni_serial_earlycon_setup(struct earlycon_device *dev, writel(stop_bit_len, uport->membase + SE_UART_TX_STOP_BIT_LEN); dev->con->write = qcom_geni_serial_earlycon_write; - dev->con->exit = qcom_geni_serial_earlycon_exit; dev->con->setup = NULL; qcom_geni_serial_enable_early_read(&se, dev->con); diff --git a/drivers/usb/cdns3/cdnsp-gadget.c b/drivers/usb/cdns3/cdnsp-gadget.c index f2ebbacd932e..d7d4bdd57f46 100644 --- a/drivers/usb/cdns3/cdnsp-gadget.c +++ b/drivers/usb/cdns3/cdnsp-gadget.c @@ -1128,6 +1128,10 @@ static int cdnsp_gadget_ep_dequeue(struct usb_ep *ep, return -ESHUTDOWN; } + /* Requests has been dequeued during disabling endpoint. */ + if (!(pep->ep_state & EP_ENABLED)) + return 0; + spin_lock_irqsave(&pdev->lock, flags); ret = cdnsp_ep_dequeue(pep, to_cdnsp_request(request)); spin_unlock_irqrestore(&pdev->lock, flags); diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c index 39ddb5585ded..3fda1ec961d7 100644 --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -147,17 +147,29 @@ static inline int acm_set_control(struct acm *acm, int control) #define acm_send_break(acm, ms) \ acm_ctrl_msg(acm, USB_CDC_REQ_SEND_BREAK, ms, NULL, 0) -static void acm_kill_urbs(struct acm *acm) +static void acm_poison_urbs(struct acm *acm) { int i; - usb_kill_urb(acm->ctrlurb); + usb_poison_urb(acm->ctrlurb); for (i = 0; i < ACM_NW; i++) - usb_kill_urb(acm->wb[i].urb); + usb_poison_urb(acm->wb[i].urb); for (i = 0; i < acm->rx_buflimit; i++) - usb_kill_urb(acm->read_urbs[i]); + usb_poison_urb(acm->read_urbs[i]); +} + +static void acm_unpoison_urbs(struct acm *acm) +{ + int i; + + for (i = 0; i < acm->rx_buflimit; i++) + usb_unpoison_urb(acm->read_urbs[i]); + for (i = 0; i < ACM_NW; i++) + usb_unpoison_urb(acm->wb[i].urb); + usb_unpoison_urb(acm->ctrlurb); } + /* * Write buffer management. * All of these assume proper locks taken by the caller. @@ -226,9 +238,10 @@ static int acm_start_wb(struct acm *acm, struct acm_wb *wb) rc = usb_submit_urb(wb->urb, GFP_ATOMIC); if (rc < 0) { - dev_err(&acm->data->dev, - "%s - usb_submit_urb(write bulk) failed: %d\n", - __func__, rc); + if (rc != -EPERM) + dev_err(&acm->data->dev, + "%s - usb_submit_urb(write bulk) failed: %d\n", + __func__, rc); acm_write_done(acm, wb); } return rc; @@ -313,8 +326,10 @@ static void acm_process_notification(struct acm *acm, unsigned char *buf) acm->iocount.dsr++; if (difference & ACM_CTRL_DCD) acm->iocount.dcd++; - if (newctrl & ACM_CTRL_BRK) + if (newctrl & ACM_CTRL_BRK) { acm->iocount.brk++; + tty_insert_flip_char(&acm->port, 0, TTY_BREAK); + } if (newctrl & ACM_CTRL_RI) acm->iocount.rng++; if (newctrl & ACM_CTRL_FRAMING) @@ -480,11 +495,6 @@ static void acm_read_bulk_callback(struct urb *urb) dev_vdbg(&acm->data->dev, "got urb %d, len %d, status %d\n", rb->index, urb->actual_length, status); - if (!acm->dev) { - dev_dbg(&acm->data->dev, "%s - disconnected\n", __func__); - return; - } - switch (status) { case 0: usb_mark_last_busy(acm->dev); @@ -649,7 +659,8 @@ static void acm_port_dtr_rts(struct tty_port *port, int raise) res = acm_set_control(acm, val); if (res && (acm->ctrl_caps & USB_CDC_CAP_LINE)) - dev_err(&acm->control->dev, "failed to set dtr/rts\n"); + /* This is broken in too many devices to spam the logs */ + dev_dbg(&acm->control->dev, "failed to set dtr/rts\n"); } static int acm_port_activate(struct tty_port *port, struct tty_struct *tty) @@ -731,6 +742,7 @@ static void acm_port_shutdown(struct tty_port *port) * Need to grab write_lock to prevent race with resume, but no need to * hold it due to the tty-port initialised flag. */ + acm_poison_urbs(acm); spin_lock_irq(&acm->write_lock); spin_unlock_irq(&acm->write_lock); @@ -747,7 +759,8 @@ static void acm_port_shutdown(struct tty_port *port) usb_autopm_put_interface_async(acm->control); } - acm_kill_urbs(acm); + acm_unpoison_urbs(acm); + } static void acm_tty_cleanup(struct tty_struct *tty) @@ -1296,13 +1309,6 @@ skip_normal_probe: if (!combined_interfaces && intf != control_interface) return -ENODEV; - if (!combined_interfaces && usb_interface_claimed(data_interface)) { - /* valid in this context */ - dev_dbg(&intf->dev, "The data interface isn't available\n"); - return -EBUSY; - } - - if (data_interface->cur_altsetting->desc.bNumEndpoints < 2 || control_interface->cur_altsetting->desc.bNumEndpoints == 0) return -EINVAL; @@ -1323,8 +1329,8 @@ made_compressed_probe: dev_dbg(&intf->dev, "interfaces are valid\n"); acm = kzalloc(sizeof(struct acm), GFP_KERNEL); - if (acm == NULL) - goto alloc_fail; + if (!acm) + return -ENOMEM; tty_port_init(&acm->port); acm->port.ops = &acm_port_ops; @@ -1341,7 +1347,7 @@ made_compressed_probe: minor = acm_alloc_minor(acm); if (minor < 0) - goto alloc_fail1; + goto err_put_port; acm->minor = minor; acm->dev = usb_dev; @@ -1372,15 +1378,15 @@ made_compressed_probe: buf = usb_alloc_coherent(usb_dev, ctrlsize, GFP_KERNEL, &acm->ctrl_dma); if (!buf) - goto alloc_fail1; + goto err_put_port; acm->ctrl_buffer = buf; if (acm_write_buffers_alloc(acm) < 0) - goto alloc_fail2; + goto err_free_ctrl_buffer; acm->ctrlurb = usb_alloc_urb(0, GFP_KERNEL); if (!acm->ctrlurb) - goto alloc_fail3; + goto err_free_write_buffers; for (i = 0; i < num_rx_buf; i++) { struct acm_rb *rb = &(acm->read_buffers[i]); @@ -1389,13 +1395,13 @@ made_compressed_probe: rb->base = usb_alloc_coherent(acm->dev, readsize, GFP_KERNEL, &rb->dma); if (!rb->base) - goto alloc_fail4; + goto err_free_read_urbs; rb->index = i; rb->instance = acm; urb = usb_alloc_urb(0, GFP_KERNEL); if (!urb) - goto alloc_fail4; + goto err_free_read_urbs; urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; urb->transfer_dma = rb->dma; @@ -1416,8 +1422,8 @@ made_compressed_probe: struct acm_wb *snd = &(acm->wb[i]); snd->urb = usb_alloc_urb(0, GFP_KERNEL); - if (snd->urb == NULL) - goto alloc_fail5; + if (!snd->urb) + goto err_free_write_urbs; if (usb_endpoint_xfer_int(epwrite)) usb_fill_int_urb(snd->urb, usb_dev, acm->out, @@ -1435,7 +1441,7 @@ made_compressed_probe: i = device_create_file(&intf->dev, &dev_attr_bmCapabilities); if (i < 0) - goto alloc_fail5; + goto err_free_write_urbs; if (h.usb_cdc_country_functional_desc) { /* export the country data */ struct usb_cdc_country_functional_desc * cfd = @@ -1480,20 +1486,21 @@ skip_countries: acm->nb_index = 0; acm->nb_size = 0; - dev_info(&intf->dev, "ttyACM%d: USB ACM device\n", minor); - acm->line.dwDTERate = cpu_to_le32(9600); acm->line.bDataBits = 8; acm_set_line(acm, &acm->line); - usb_driver_claim_interface(&acm_driver, data_interface, acm); - usb_set_intfdata(data_interface, acm); + if (!acm->combined_interfaces) { + rv = usb_driver_claim_interface(&acm_driver, data_interface, acm); + if (rv) + goto err_remove_files; + } tty_dev = tty_port_register_device(&acm->port, acm_tty_driver, minor, &control_interface->dev); if (IS_ERR(tty_dev)) { rv = PTR_ERR(tty_dev); - goto alloc_fail6; + goto err_release_data_interface; } if (quirks & CLEAR_HALT_CONDITIONS) { @@ -1501,32 +1508,39 @@ skip_countries: usb_clear_halt(usb_dev, acm->out); } + dev_info(&intf->dev, "ttyACM%d: USB ACM device\n", minor); + return 0; -alloc_fail6: + +err_release_data_interface: + if (!acm->combined_interfaces) { + /* Clear driver data so that disconnect() returns early. */ + usb_set_intfdata(data_interface, NULL); + usb_driver_release_interface(&acm_driver, data_interface); + } +err_remove_files: if (acm->country_codes) { device_remove_file(&acm->control->dev, &dev_attr_wCountryCodes); device_remove_file(&acm->control->dev, &dev_attr_iCountryCodeRelDate); - kfree(acm->country_codes); } device_remove_file(&acm->control->dev, &dev_attr_bmCapabilities); -alloc_fail5: - usb_set_intfdata(intf, NULL); +err_free_write_urbs: for (i = 0; i < ACM_NW; i++) usb_free_urb(acm->wb[i].urb); -alloc_fail4: +err_free_read_urbs: for (i = 0; i < num_rx_buf; i++) usb_free_urb(acm->read_urbs[i]); acm_read_buffers_free(acm); usb_free_urb(acm->ctrlurb); -alloc_fail3: +err_free_write_buffers: acm_write_buffers_free(acm); -alloc_fail2: +err_free_ctrl_buffer: usb_free_coherent(usb_dev, ctrlsize, acm->ctrl_buffer, acm->ctrl_dma); -alloc_fail1: +err_put_port: tty_port_put(&acm->port); -alloc_fail: + return rv; } @@ -1540,8 +1554,14 @@ static void acm_disconnect(struct usb_interface *intf) if (!acm) return; - mutex_lock(&acm->mutex); acm->disconnected = true; + /* + * there is a circular dependency. acm_softint() can resubmit + * the URBs in error handling so we need to block any + * submission right away + */ + acm_poison_urbs(acm); + mutex_lock(&acm->mutex); if (acm->country_codes) { device_remove_file(&acm->control->dev, &dev_attr_wCountryCodes); @@ -1560,7 +1580,6 @@ static void acm_disconnect(struct usb_interface *intf) tty_kref_put(tty); } - acm_kill_urbs(acm); cancel_delayed_work_sync(&acm->dwork); tty_unregister_device(acm_tty_driver, acm->minor); @@ -1602,7 +1621,7 @@ static int acm_suspend(struct usb_interface *intf, pm_message_t message) if (cnt) return 0; - acm_kill_urbs(acm); + acm_poison_urbs(acm); cancel_delayed_work_sync(&acm->dwork); acm->urbs_in_error_delay = 0; @@ -1615,6 +1634,7 @@ static int acm_resume(struct usb_interface *intf) struct urb *urb; int rv = 0; + acm_unpoison_urbs(acm); spin_lock_irq(&acm->write_lock); if (--acm->susp_count) diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c index 6ade3daf7858..76ac5d6555ae 100644 --- a/drivers/usb/core/quirks.c +++ b/drivers/usb/core/quirks.c @@ -498,6 +498,10 @@ static const struct usb_device_id usb_quirk_list[] = { /* DJI CineSSD */ { USB_DEVICE(0x2ca3, 0x0031), .driver_info = USB_QUIRK_NO_LPM }, + /* Fibocom L850-GL LTE Modem */ + { USB_DEVICE(0x2cb7, 0x0007), .driver_info = + USB_QUIRK_IGNORE_REMOTE_WAKEUP }, + /* INTEL VALUE SSD */ { USB_DEVICE(0x8086, 0xf1a5), .driver_info = USB_QUIRK_RESET_RESUME }, diff --git a/drivers/usb/dwc2/hcd.c b/drivers/usb/dwc2/hcd.c index fc3269f5faf1..1a9789ec5847 100644 --- a/drivers/usb/dwc2/hcd.c +++ b/drivers/usb/dwc2/hcd.c @@ -4322,7 +4322,8 @@ static int _dwc2_hcd_suspend(struct usb_hcd *hcd) if (hsotg->op_state == OTG_STATE_B_PERIPHERAL) goto unlock; - if (hsotg->params.power_down > DWC2_POWER_DOWN_PARAM_PARTIAL) + if (hsotg->params.power_down != DWC2_POWER_DOWN_PARAM_PARTIAL || + hsotg->flags.b.port_connect_status == 0) goto skip_power_saving; /* @@ -5398,7 +5399,7 @@ int dwc2_host_enter_hibernation(struct dwc2_hsotg *hsotg) dwc2_writel(hsotg, hprt0, HPRT0); /* Wait for the HPRT0.PrtSusp register field to be set */ - if (dwc2_hsotg_wait_bit_set(hsotg, HPRT0, HPRT0_SUSP, 3000)) + if (dwc2_hsotg_wait_bit_set(hsotg, HPRT0, HPRT0_SUSP, 5000)) dev_warn(hsotg->dev, "Suspend wasn't generated\n"); /* diff --git a/drivers/usb/dwc3/dwc3-pci.c b/drivers/usb/dwc3/dwc3-pci.c index 3d3918a8d5fb..4c5c6972124a 100644 --- a/drivers/usb/dwc3/dwc3-pci.c +++ b/drivers/usb/dwc3/dwc3-pci.c @@ -120,6 +120,8 @@ static const struct property_entry dwc3_pci_intel_properties[] = { static const struct property_entry dwc3_pci_mrfld_properties[] = { PROPERTY_ENTRY_STRING("dr_mode", "otg"), PROPERTY_ENTRY_STRING("linux,extcon-name", "mrfld_bcove_pwrsrc"), + PROPERTY_ENTRY_BOOL("snps,dis_u3_susphy_quirk"), + PROPERTY_ENTRY_BOOL("snps,dis_u2_susphy_quirk"), PROPERTY_ENTRY_BOOL("linux,sysdev_is_parent"), {} }; diff --git a/drivers/usb/dwc3/dwc3-qcom.c b/drivers/usb/dwc3/dwc3-qcom.c index fcaf04483ad0..3de291ab951a 100644 --- a/drivers/usb/dwc3/dwc3-qcom.c +++ b/drivers/usb/dwc3/dwc3-qcom.c @@ -244,6 +244,9 @@ static int dwc3_qcom_interconnect_init(struct dwc3_qcom *qcom) struct device *dev = qcom->dev; int ret; + if (has_acpi_companion(dev)) + return 0; + qcom->icc_path_ddr = of_icc_get(dev, "usb-ddr"); if (IS_ERR(qcom->icc_path_ddr)) { dev_err(dev, "failed to get usb-ddr path: %ld\n", diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index 4a337f348651..c7ef218e7a8c 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -791,10 +791,6 @@ static int __dwc3_gadget_ep_disable(struct dwc3_ep *dep) reg &= ~DWC3_DALEPENA_EP(dep->number); dwc3_writel(dwc->regs, DWC3_DALEPENA, reg); - dep->stream_capable = false; - dep->type = 0; - dep->flags = 0; - /* Clear out the ep descriptors for non-ep0 */ if (dep->number > 1) { dep->endpoint.comp_desc = NULL; @@ -803,6 +799,10 @@ static int __dwc3_gadget_ep_disable(struct dwc3_ep *dep) dwc3_remove_requests(dwc, dep); + dep->stream_capable = false; + dep->type = 0; + dep->flags = 0; + return 0; } @@ -2083,7 +2083,7 @@ static void __dwc3_gadget_set_speed(struct dwc3 *dwc) u32 reg; speed = dwc->gadget_max_speed; - if (speed > dwc->maximum_speed) + if (speed == USB_SPEED_UNKNOWN || speed > dwc->maximum_speed) speed = dwc->maximum_speed; if (speed == USB_SPEED_SUPER_PLUS && @@ -2523,6 +2523,7 @@ static void dwc3_gadget_set_ssp_rate(struct usb_gadget *g, unsigned long flags; spin_lock_irqsave(&dwc->lock, flags); + dwc->gadget_max_speed = USB_SPEED_SUPER_PLUS; dwc->gadget_ssp_rate = rate; spin_unlock_irqrestore(&dwc->lock, flags); } diff --git a/drivers/usb/gadget/udc/amd5536udc_pci.c b/drivers/usb/gadget/udc/amd5536udc_pci.c index 8d387e0e4d91..c80f9bd51b75 100644 --- a/drivers/usb/gadget/udc/amd5536udc_pci.c +++ b/drivers/usb/gadget/udc/amd5536udc_pci.c @@ -153,6 +153,11 @@ static int udc_pci_probe( pci_set_master(pdev); pci_try_set_mwi(pdev); + dev->phys_addr = resource; + dev->irq = pdev->irq; + dev->pdev = pdev; + dev->dev = &pdev->dev; + /* init dma pools */ if (use_dma) { retval = init_dma_pools(dev); @@ -160,11 +165,6 @@ static int udc_pci_probe( goto err_dma; } - dev->phys_addr = resource; - dev->irq = pdev->irq; - dev->pdev = pdev; - dev->dev = &pdev->dev; - /* general probing */ if (udc_probe(dev)) { retval = -ENODEV; diff --git a/drivers/usb/host/xhci-mtk.c b/drivers/usb/host/xhci-mtk.c index fe010cc61f19..2f27dc0d9c6b 100644 --- a/drivers/usb/host/xhci-mtk.c +++ b/drivers/usb/host/xhci-mtk.c @@ -397,6 +397,13 @@ static void xhci_mtk_quirks(struct device *dev, struct xhci_hcd *xhci) xhci->quirks |= XHCI_SPURIOUS_SUCCESS; if (mtk->lpm_support) xhci->quirks |= XHCI_LPM_SUPPORT; + + /* + * MTK xHCI 0.96: PSA is 1 by default even if doesn't support stream, + * and it's 3 when support it. + */ + if (xhci->hci_version < 0x100 && HCC_MAX_PSA(xhci->hcc_params) == 4) + xhci->quirks |= XHCI_BROKEN_STREAMS; } /* called during probe() after chip reset completes */ @@ -548,7 +555,8 @@ static int xhci_mtk_probe(struct platform_device *pdev) if (ret) goto put_usb3_hcd; - if (HCC_MAX_PSA(xhci->hcc_params) >= 4) + if (HCC_MAX_PSA(xhci->hcc_params) >= 4 && + !(xhci->quirks & XHCI_BROKEN_STREAMS)) xhci->shared_hcd->can_do_streams = 1; ret = usb_add_hcd(xhci->shared_hcd, irq, IRQF_SHARED); diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c index 1cd87729ba60..fc0457db62e1 100644 --- a/drivers/usb/musb/musb_core.c +++ b/drivers/usb/musb/musb_core.c @@ -2004,10 +2004,14 @@ static void musb_pm_runtime_check_session(struct musb *musb) MUSB_DEVCTL_HR; switch (devctl & ~s) { case MUSB_QUIRK_B_DISCONNECT_99: - musb_dbg(musb, "Poll devctl in case of suspend after disconnect\n"); - schedule_delayed_work(&musb->irq_work, - msecs_to_jiffies(1000)); - break; + if (musb->quirk_retries && !musb->flush_irq_work) { + musb_dbg(musb, "Poll devctl in case of suspend after disconnect\n"); + schedule_delayed_work(&musb->irq_work, + msecs_to_jiffies(1000)); + musb->quirk_retries--; + break; + } + fallthrough; case MUSB_QUIRK_B_INVALID_VBUS_91: if (musb->quirk_retries && !musb->flush_irq_work) { musb_dbg(musb, diff --git a/drivers/usb/usbip/stub_dev.c b/drivers/usb/usbip/stub_dev.c index 8f1de1fbbeed..d8d3892e5a69 100644 --- a/drivers/usb/usbip/stub_dev.c +++ b/drivers/usb/usbip/stub_dev.c @@ -63,6 +63,7 @@ static ssize_t usbip_sockfd_store(struct device *dev, struct device_attribute *a dev_info(dev, "stub up\n"); + mutex_lock(&sdev->ud.sysfs_lock); spin_lock_irq(&sdev->ud.lock); if (sdev->ud.status != SDEV_ST_AVAILABLE) { @@ -87,13 +88,13 @@ static ssize_t usbip_sockfd_store(struct device *dev, struct device_attribute *a tcp_rx = kthread_create(stub_rx_loop, &sdev->ud, "stub_rx"); if (IS_ERR(tcp_rx)) { sockfd_put(socket); - return -EINVAL; + goto unlock_mutex; } tcp_tx = kthread_create(stub_tx_loop, &sdev->ud, "stub_tx"); if (IS_ERR(tcp_tx)) { kthread_stop(tcp_rx); sockfd_put(socket); - return -EINVAL; + goto unlock_mutex; } /* get task structs now */ @@ -112,6 +113,8 @@ static ssize_t usbip_sockfd_store(struct device *dev, struct device_attribute *a wake_up_process(sdev->ud.tcp_rx); wake_up_process(sdev->ud.tcp_tx); + mutex_unlock(&sdev->ud.sysfs_lock); + } else { dev_info(dev, "stub down\n"); @@ -122,6 +125,7 @@ static ssize_t usbip_sockfd_store(struct device *dev, struct device_attribute *a spin_unlock_irq(&sdev->ud.lock); usbip_event_add(&sdev->ud, SDEV_EVENT_DOWN); + mutex_unlock(&sdev->ud.sysfs_lock); } return count; @@ -130,6 +134,8 @@ sock_err: sockfd_put(socket); err: spin_unlock_irq(&sdev->ud.lock); +unlock_mutex: + mutex_unlock(&sdev->ud.sysfs_lock); return -EINVAL; } static DEVICE_ATTR_WO(usbip_sockfd); @@ -270,6 +276,7 @@ static struct stub_device *stub_device_alloc(struct usb_device *udev) sdev->ud.side = USBIP_STUB; sdev->ud.status = SDEV_ST_AVAILABLE; spin_lock_init(&sdev->ud.lock); + mutex_init(&sdev->ud.sysfs_lock); sdev->ud.tcp_socket = NULL; sdev->ud.sockfd = -1; diff --git a/drivers/usb/usbip/usbip_common.h b/drivers/usb/usbip/usbip_common.h index d60ce17d3dd2..ea2a20e6d27d 100644 --- a/drivers/usb/usbip/usbip_common.h +++ b/drivers/usb/usbip/usbip_common.h @@ -263,6 +263,9 @@ struct usbip_device { /* lock for status */ spinlock_t lock; + /* mutex for synchronizing sysfs store paths */ + struct mutex sysfs_lock; + int sockfd; struct socket *tcp_socket; diff --git a/drivers/usb/usbip/usbip_event.c b/drivers/usb/usbip/usbip_event.c index 5d88917c9631..086ca76dd053 100644 --- a/drivers/usb/usbip/usbip_event.c +++ b/drivers/usb/usbip/usbip_event.c @@ -70,6 +70,7 @@ static void event_handler(struct work_struct *work) while ((ud = get_event()) != NULL) { usbip_dbg_eh("pending event %lx\n", ud->event); + mutex_lock(&ud->sysfs_lock); /* * NOTE: shutdown must come first. * Shutdown the device. @@ -90,6 +91,7 @@ static void event_handler(struct work_struct *work) ud->eh_ops.unusable(ud); unset_event(ud, USBIP_EH_UNUSABLE); } + mutex_unlock(&ud->sysfs_lock); wake_up(&ud->eh_waitq); } diff --git a/drivers/usb/usbip/vhci_hcd.c b/drivers/usb/usbip/vhci_hcd.c index 3209b5ddd30c..4ba6bcdaa8e9 100644 --- a/drivers/usb/usbip/vhci_hcd.c +++ b/drivers/usb/usbip/vhci_hcd.c @@ -594,6 +594,8 @@ static int vhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue, pr_err("invalid port number %d\n", wIndex); goto error; } + if (wValue >= 32) + goto error; if (hcd->speed == HCD_USB3) { if ((vhci_hcd->port_status[rhport] & USB_SS_PORT_STAT_POWER) != 0) { @@ -1099,6 +1101,7 @@ static void vhci_device_init(struct vhci_device *vdev) vdev->ud.side = USBIP_VHCI; vdev->ud.status = VDEV_ST_NULL; spin_lock_init(&vdev->ud.lock); + mutex_init(&vdev->ud.sysfs_lock); INIT_LIST_HEAD(&vdev->priv_rx); INIT_LIST_HEAD(&vdev->priv_tx); diff --git a/drivers/usb/usbip/vhci_sysfs.c b/drivers/usb/usbip/vhci_sysfs.c index c4b4256e5dad..e2847cd3e6e3 100644 --- a/drivers/usb/usbip/vhci_sysfs.c +++ b/drivers/usb/usbip/vhci_sysfs.c @@ -185,6 +185,8 @@ static int vhci_port_disconnect(struct vhci_hcd *vhci_hcd, __u32 rhport) usbip_dbg_vhci_sysfs("enter\n"); + mutex_lock(&vdev->ud.sysfs_lock); + /* lock */ spin_lock_irqsave(&vhci->lock, flags); spin_lock(&vdev->ud.lock); @@ -195,6 +197,7 @@ static int vhci_port_disconnect(struct vhci_hcd *vhci_hcd, __u32 rhport) /* unlock */ spin_unlock(&vdev->ud.lock); spin_unlock_irqrestore(&vhci->lock, flags); + mutex_unlock(&vdev->ud.sysfs_lock); return -EINVAL; } @@ -205,6 +208,8 @@ static int vhci_port_disconnect(struct vhci_hcd *vhci_hcd, __u32 rhport) usbip_event_add(&vdev->ud, VDEV_EVENT_DOWN); + mutex_unlock(&vdev->ud.sysfs_lock); + return 0; } @@ -349,30 +354,36 @@ static ssize_t attach_store(struct device *dev, struct device_attribute *attr, else vdev = &vhci->vhci_hcd_hs->vdev[rhport]; + mutex_lock(&vdev->ud.sysfs_lock); + /* Extract socket from fd. */ socket = sockfd_lookup(sockfd, &err); if (!socket) { dev_err(dev, "failed to lookup sock"); - return -EINVAL; + err = -EINVAL; + goto unlock_mutex; } if (socket->type != SOCK_STREAM) { dev_err(dev, "Expecting SOCK_STREAM - found %d", socket->type); sockfd_put(socket); - return -EINVAL; + err = -EINVAL; + goto unlock_mutex; } /* create threads before locking */ tcp_rx = kthread_create(vhci_rx_loop, &vdev->ud, "vhci_rx"); if (IS_ERR(tcp_rx)) { sockfd_put(socket); - return -EINVAL; + err = -EINVAL; + goto unlock_mutex; } tcp_tx = kthread_create(vhci_tx_loop, &vdev->ud, "vhci_tx"); if (IS_ERR(tcp_tx)) { kthread_stop(tcp_rx); sockfd_put(socket); - return -EINVAL; + err = -EINVAL; + goto unlock_mutex; } /* get task structs now */ @@ -397,7 +408,8 @@ static ssize_t attach_store(struct device *dev, struct device_attribute *attr, * Will be retried from userspace * if there's another free port. */ - return -EBUSY; + err = -EBUSY; + goto unlock_mutex; } dev_info(dev, "pdev(%u) rhport(%u) sockfd(%d)\n", @@ -423,7 +435,15 @@ static ssize_t attach_store(struct device *dev, struct device_attribute *attr, rh_port_connect(vdev, speed); + dev_info(dev, "Device attached\n"); + + mutex_unlock(&vdev->ud.sysfs_lock); + return count; + +unlock_mutex: + mutex_unlock(&vdev->ud.sysfs_lock); + return err; } static DEVICE_ATTR_WO(attach); diff --git a/drivers/usb/usbip/vudc_dev.c b/drivers/usb/usbip/vudc_dev.c index c8eeabdd9b56..2bc428f2e261 100644 --- a/drivers/usb/usbip/vudc_dev.c +++ b/drivers/usb/usbip/vudc_dev.c @@ -572,6 +572,7 @@ static int init_vudc_hw(struct vudc *udc) init_waitqueue_head(&udc->tx_waitq); spin_lock_init(&ud->lock); + mutex_init(&ud->sysfs_lock); ud->status = SDEV_ST_AVAILABLE; ud->side = USBIP_VUDC; diff --git a/drivers/usb/usbip/vudc_sysfs.c b/drivers/usb/usbip/vudc_sysfs.c index 7383a543c6d1..f7633ee655a1 100644 --- a/drivers/usb/usbip/vudc_sysfs.c +++ b/drivers/usb/usbip/vudc_sysfs.c @@ -112,6 +112,7 @@ static ssize_t usbip_sockfd_store(struct device *dev, dev_err(dev, "no device"); return -ENODEV; } + mutex_lock(&udc->ud.sysfs_lock); spin_lock_irqsave(&udc->lock, flags); /* Don't export what we don't have */ if (!udc->driver || !udc->pullup) { @@ -187,6 +188,8 @@ static ssize_t usbip_sockfd_store(struct device *dev, wake_up_process(udc->ud.tcp_rx); wake_up_process(udc->ud.tcp_tx); + + mutex_unlock(&udc->ud.sysfs_lock); return count; } else { @@ -207,6 +210,7 @@ static ssize_t usbip_sockfd_store(struct device *dev, } spin_unlock_irqrestore(&udc->lock, flags); + mutex_unlock(&udc->ud.sysfs_lock); return count; @@ -216,6 +220,7 @@ unlock_ud: spin_unlock_irq(&udc->ud.lock); unlock: spin_unlock_irqrestore(&udc->lock, flags); + mutex_unlock(&udc->ud.sysfs_lock); return ret; } diff --git a/drivers/vdpa/mlx5/core/mlx5_vdpa.h b/drivers/vdpa/mlx5/core/mlx5_vdpa.h index 08f742fd2409..b6cc53ba980c 100644 --- a/drivers/vdpa/mlx5/core/mlx5_vdpa.h +++ b/drivers/vdpa/mlx5/core/mlx5_vdpa.h @@ -4,9 +4,13 @@ #ifndef __MLX5_VDPA_H__ #define __MLX5_VDPA_H__ +#include <linux/etherdevice.h> +#include <linux/if_vlan.h> #include <linux/vdpa.h> #include <linux/mlx5/driver.h> +#define MLX5V_ETH_HARD_MTU (ETH_HLEN + VLAN_HLEN + ETH_FCS_LEN) + struct mlx5_vdpa_direct_mr { u64 start; u64 end; diff --git a/drivers/vdpa/mlx5/core/mr.c b/drivers/vdpa/mlx5/core/mr.c index d300f799efcd..3908ff28eec0 100644 --- a/drivers/vdpa/mlx5/core/mr.c +++ b/drivers/vdpa/mlx5/core/mr.c @@ -219,6 +219,11 @@ static void destroy_indirect_key(struct mlx5_vdpa_dev *mvdev, struct mlx5_vdpa_m mlx5_vdpa_destroy_mkey(mvdev, &mkey->mkey); } +static struct device *get_dma_device(struct mlx5_vdpa_dev *mvdev) +{ + return &mvdev->mdev->pdev->dev; +} + static int map_direct_mr(struct mlx5_vdpa_dev *mvdev, struct mlx5_vdpa_direct_mr *mr, struct vhost_iotlb *iotlb) { @@ -234,7 +239,7 @@ static int map_direct_mr(struct mlx5_vdpa_dev *mvdev, struct mlx5_vdpa_direct_mr u64 pa; u64 paend; struct scatterlist *sg; - struct device *dma = mvdev->mdev->device; + struct device *dma = get_dma_device(mvdev); for (map = vhost_iotlb_itree_first(iotlb, mr->start, mr->end - 1); map; map = vhost_iotlb_itree_next(map, start, mr->end - 1)) { @@ -291,7 +296,7 @@ err_map: static void unmap_direct_mr(struct mlx5_vdpa_dev *mvdev, struct mlx5_vdpa_direct_mr *mr) { - struct device *dma = mvdev->mdev->device; + struct device *dma = get_dma_device(mvdev); destroy_direct_mr(mvdev, mr); dma_unmap_sg_attrs(dma, mr->sg_head.sgl, mr->nsg, DMA_BIDIRECTIONAL, 0); diff --git a/drivers/vdpa/mlx5/core/resources.c b/drivers/vdpa/mlx5/core/resources.c index 96e6421c5d1c..6521cbd0f5c2 100644 --- a/drivers/vdpa/mlx5/core/resources.c +++ b/drivers/vdpa/mlx5/core/resources.c @@ -246,7 +246,8 @@ int mlx5_vdpa_alloc_resources(struct mlx5_vdpa_dev *mvdev) if (err) goto err_key; - kick_addr = pci_resource_start(mdev->pdev, 0) + offset; + kick_addr = mdev->bar_addr + offset; + res->kick_addr = ioremap(kick_addr, PAGE_SIZE); if (!res->kick_addr) { err = -ENOMEM; diff --git a/drivers/vdpa/mlx5/net/mlx5_vnet.c b/drivers/vdpa/mlx5/net/mlx5_vnet.c index 71397fdafa6a..4d2809c7d4e3 100644 --- a/drivers/vdpa/mlx5/net/mlx5_vnet.c +++ b/drivers/vdpa/mlx5/net/mlx5_vnet.c @@ -820,7 +820,7 @@ static int create_virtqueue(struct mlx5_vdpa_net *ndev, struct mlx5_vdpa_virtque MLX5_SET(virtio_q, vq_ctx, event_qpn_or_msix, mvq->fwqp.mqp.qpn); MLX5_SET(virtio_q, vq_ctx, queue_size, mvq->num_ent); MLX5_SET(virtio_q, vq_ctx, virtio_version_1_0, - !!(ndev->mvdev.actual_features & VIRTIO_F_VERSION_1)); + !!(ndev->mvdev.actual_features & BIT_ULL(VIRTIO_F_VERSION_1))); MLX5_SET64(virtio_q, vq_ctx, desc_addr, mvq->desc_addr); MLX5_SET64(virtio_q, vq_ctx, used_addr, mvq->device_addr); MLX5_SET64(virtio_q, vq_ctx, available_addr, mvq->driver_addr); @@ -1169,6 +1169,7 @@ static void suspend_vq(struct mlx5_vdpa_net *ndev, struct mlx5_vdpa_virtqueue *m return; } mvq->avail_idx = attr.available_index; + mvq->used_idx = attr.used_index; } static void suspend_vqs(struct mlx5_vdpa_net *ndev) @@ -1426,6 +1427,7 @@ static int mlx5_vdpa_set_vq_state(struct vdpa_device *vdev, u16 idx, return -EINVAL; } + mvq->used_idx = state->avail_index; mvq->avail_idx = state->avail_index; return 0; } @@ -1443,7 +1445,11 @@ static int mlx5_vdpa_get_vq_state(struct vdpa_device *vdev, u16 idx, struct vdpa * that cares about emulating the index after vq is stopped. */ if (!mvq->initialized) { - state->avail_index = mvq->avail_idx; + /* Firmware returns a wrong value for the available index. + * Since both values should be identical, we take the value of + * used_idx which is reported correctly. + */ + state->avail_index = mvq->used_idx; return 0; } @@ -1452,7 +1458,7 @@ static int mlx5_vdpa_get_vq_state(struct vdpa_device *vdev, u16 idx, struct vdpa mlx5_vdpa_warn(mvdev, "failed to query virtqueue\n"); return err; } - state->avail_index = attr.available_index; + state->avail_index = attr.used_index; return 0; } @@ -1540,21 +1546,11 @@ static void teardown_virtqueues(struct mlx5_vdpa_net *ndev) } } -static void clear_virtqueues(struct mlx5_vdpa_net *ndev) -{ - int i; - - for (i = ndev->mvdev.max_vqs - 1; i >= 0; i--) { - ndev->vqs[i].avail_idx = 0; - ndev->vqs[i].used_idx = 0; - } -} - /* TODO: cross-endian support */ static inline bool mlx5_vdpa_is_little_endian(struct mlx5_vdpa_dev *mvdev) { return virtio_legacy_is_little_endian() || - (mvdev->actual_features & (1ULL << VIRTIO_F_VERSION_1)); + (mvdev->actual_features & BIT_ULL(VIRTIO_F_VERSION_1)); } static __virtio16 cpu_to_mlx5vdpa16(struct mlx5_vdpa_dev *mvdev, u16 val) @@ -1785,7 +1781,6 @@ static void mlx5_vdpa_set_status(struct vdpa_device *vdev, u8 status) if (!status) { mlx5_vdpa_info(mvdev, "performing device reset\n"); teardown_driver(ndev); - clear_virtqueues(ndev); mlx5_vdpa_destroy_mr(&ndev->mvdev); ndev->mvdev.status = 0; ndev->mvdev.mlx_features = 0; @@ -1907,6 +1902,19 @@ static const struct vdpa_config_ops mlx5_vdpa_ops = { .free = mlx5_vdpa_free, }; +static int query_mtu(struct mlx5_core_dev *mdev, u16 *mtu) +{ + u16 hw_mtu; + int err; + + err = mlx5_query_nic_vport_mtu(mdev, &hw_mtu); + if (err) + return err; + + *mtu = hw_mtu - MLX5V_ETH_HARD_MTU; + return 0; +} + static int alloc_resources(struct mlx5_vdpa_net *ndev) { struct mlx5_vdpa_net_resources *res = &ndev->res; @@ -1992,7 +2000,7 @@ static int mlx5v_probe(struct auxiliary_device *adev, init_mvqs(ndev); mutex_init(&ndev->reslock); config = &ndev->config; - err = mlx5_query_nic_vport_mtu(mdev, &ndev->mtu); + err = query_mtu(mdev, &ndev->mtu); if (err) goto err_mtu; diff --git a/drivers/vfio/pci/Kconfig b/drivers/vfio/pci/Kconfig index ac3c1dd3edef..4abddbebd4b2 100644 --- a/drivers/vfio/pci/Kconfig +++ b/drivers/vfio/pci/Kconfig @@ -42,6 +42,6 @@ config VFIO_PCI_IGD config VFIO_PCI_NVLINK2 def_bool y - depends on VFIO_PCI && PPC_POWERNV + depends on VFIO_PCI && PPC_POWERNV && SPAPR_TCE_IOMMU help VFIO PCI support for P9 Witherspoon machine with NVIDIA V100 GPUs diff --git a/drivers/vfio/pci/vfio_pci.c b/drivers/vfio/pci/vfio_pci.c index 65e7e6b44578..5023e23db3bc 100644 --- a/drivers/vfio/pci/vfio_pci.c +++ b/drivers/vfio/pci/vfio_pci.c @@ -1656,6 +1656,8 @@ static int vfio_pci_mmap(void *device_data, struct vm_area_struct *vma) index = vma->vm_pgoff >> (VFIO_PCI_OFFSET_SHIFT - PAGE_SHIFT); + if (index >= VFIO_PCI_NUM_REGIONS + vdev->num_regions) + return -EINVAL; if (vma->vm_end < vma->vm_start) return -EINVAL; if ((vma->vm_flags & VM_SHARED) == 0) @@ -1664,7 +1666,7 @@ static int vfio_pci_mmap(void *device_data, struct vm_area_struct *vma) int regnum = index - VFIO_PCI_NUM_REGIONS; struct vfio_pci_region *region = vdev->region + regnum; - if (region && region->ops && region->ops->mmap && + if (region->ops && region->ops->mmap && (region->flags & VFIO_REGION_INFO_FLAG_MMAP)) return region->ops->mmap(vdev, region, vma); return -EINVAL; diff --git a/drivers/vfio/vfio_iommu_type1.c b/drivers/vfio/vfio_iommu_type1.c index be444407664a..45cbfd4879a5 100644 --- a/drivers/vfio/vfio_iommu_type1.c +++ b/drivers/vfio/vfio_iommu_type1.c @@ -739,6 +739,12 @@ out: ret = vfio_lock_acct(dma, lock_acct, false); unpin_out: + if (batch->size == 1 && !batch->offset) { + /* May be a VM_PFNMAP pfn, which the batch can't remember. */ + put_pfn(pfn, dma->prot); + batch->size = 0; + } + if (ret < 0) { if (pinned && !rsvd) { for (pfn = *pfn_base ; pinned ; pfn++, pinned--) diff --git a/drivers/video/fbdev/core/fbcon.c b/drivers/video/fbdev/core/fbcon.c index 44a5cd2f54cc..3406067985b1 100644 --- a/drivers/video/fbdev/core/fbcon.c +++ b/drivers/video/fbdev/core/fbcon.c @@ -1333,6 +1333,9 @@ static void fbcon_cursor(struct vc_data *vc, int mode) ops->cursor_flash = (mode == CM_ERASE) ? 0 : 1; + if (!ops->cursor) + return; + ops->cursor(vc, info, mode, get_color(vc, info, c, 1), get_color(vc, info, c, 0)); } diff --git a/drivers/video/fbdev/hyperv_fb.c b/drivers/video/fbdev/hyperv_fb.c index c8b0ae676809..4dc9077dd2ac 100644 --- a/drivers/video/fbdev/hyperv_fb.c +++ b/drivers/video/fbdev/hyperv_fb.c @@ -1031,7 +1031,6 @@ static int hvfb_getmem(struct hv_device *hdev, struct fb_info *info) PCI_DEVICE_ID_HYPERV_VIDEO, NULL); if (!pdev) { pr_err("Unable to find PCI Hyper-V video\n"); - kfree(info->apertures); return -ENODEV; } @@ -1129,7 +1128,6 @@ getmem_done: } else { pci_dev_put(pdev); } - kfree(info->apertures); return 0; @@ -1141,7 +1139,6 @@ err2: err1: if (!gen2vm) pci_dev_put(pdev); - kfree(info->apertures); return -ENOMEM; } diff --git a/drivers/watchdog/armada_37xx_wdt.c b/drivers/watchdog/armada_37xx_wdt.c index e5dcb26d85f0..1635f421ef2c 100644 --- a/drivers/watchdog/armada_37xx_wdt.c +++ b/drivers/watchdog/armada_37xx_wdt.c @@ -2,7 +2,7 @@ /* * Watchdog driver for Marvell Armada 37xx SoCs * - * Author: Marek Behun <marek.behun@nic.cz> + * Author: Marek Behún <kabel@kernel.org> */ #include <linux/clk.h> @@ -366,7 +366,7 @@ static struct platform_driver armada_37xx_wdt_driver = { module_platform_driver(armada_37xx_wdt_driver); -MODULE_AUTHOR("Marek Behun <marek.behun@nic.cz>"); +MODULE_AUTHOR("Marek Behun <kabel@kernel.org>"); MODULE_DESCRIPTION("Armada 37xx CPU Watchdog"); MODULE_LICENSE("GPL v2"); diff --git a/drivers/xen/events/events_base.c b/drivers/xen/events/events_base.c index 8236e2364eeb..7bbfd58958bc 100644 --- a/drivers/xen/events/events_base.c +++ b/drivers/xen/events/events_base.c @@ -110,7 +110,7 @@ struct irq_info { unsigned short eoi_cpu; /* EOI must happen on this cpu-1 */ unsigned int irq_epoch; /* If eoi_cpu valid: irq_epoch of event */ u64 eoi_time; /* Time in jiffies when to EOI. */ - spinlock_t lock; + raw_spinlock_t lock; union { unsigned short virq; @@ -312,7 +312,7 @@ static int xen_irq_info_common_setup(struct irq_info *info, info->evtchn = evtchn; info->cpu = cpu; info->mask_reason = EVT_MASK_REASON_EXPLICIT; - spin_lock_init(&info->lock); + raw_spin_lock_init(&info->lock); ret = set_evtchn_to_irq(evtchn, irq); if (ret < 0) @@ -472,28 +472,28 @@ static void do_mask(struct irq_info *info, u8 reason) { unsigned long flags; - spin_lock_irqsave(&info->lock, flags); + raw_spin_lock_irqsave(&info->lock, flags); if (!info->mask_reason) mask_evtchn(info->evtchn); info->mask_reason |= reason; - spin_unlock_irqrestore(&info->lock, flags); + raw_spin_unlock_irqrestore(&info->lock, flags); } static void do_unmask(struct irq_info *info, u8 reason) { unsigned long flags; - spin_lock_irqsave(&info->lock, flags); + raw_spin_lock_irqsave(&info->lock, flags); info->mask_reason &= ~reason; if (!info->mask_reason) unmask_evtchn(info->evtchn); - spin_unlock_irqrestore(&info->lock, flags); + raw_spin_unlock_irqrestore(&info->lock, flags); } #ifdef CONFIG_X86 diff --git a/fs/block_dev.c b/fs/block_dev.c index 28d583fcdc2c..09d6f7229db9 100644 --- a/fs/block_dev.c +++ b/fs/block_dev.c @@ -275,6 +275,8 @@ __blkdev_direct_IO_simple(struct kiocb *iocb, struct iov_iter *iter, bio.bi_opf = dio_bio_write_op(iocb); task_io_account_write(ret); } + if (iocb->ki_flags & IOCB_NOWAIT) + bio.bi_opf |= REQ_NOWAIT; if (iocb->ki_flags & IOCB_HIPRI) bio_set_polled(&bio, iocb); @@ -428,6 +430,8 @@ static ssize_t __blkdev_direct_IO(struct kiocb *iocb, struct iov_iter *iter, bio->bi_opf = dio_bio_write_op(iocb); task_io_account_write(bio->bi_iter.bi_size); } + if (iocb->ki_flags & IOCB_NOWAIT) + bio->bi_opf |= REQ_NOWAIT; dio->size += bio->bi_iter.bi_size; pos += bio->bi_iter.bi_size; diff --git a/fs/btrfs/zoned.c b/fs/btrfs/zoned.c index 1f972b75a9ab..eeb3ebe11d7a 100644 --- a/fs/btrfs/zoned.c +++ b/fs/btrfs/zoned.c @@ -21,9 +21,30 @@ /* Pseudo write pointer value for conventional zone */ #define WP_CONVENTIONAL ((u64)-2) +/* + * Location of the first zone of superblock logging zone pairs. + * + * - primary superblock: 0B (zone 0) + * - first copy: 512G (zone starting at that offset) + * - second copy: 4T (zone starting at that offset) + */ +#define BTRFS_SB_LOG_PRIMARY_OFFSET (0ULL) +#define BTRFS_SB_LOG_FIRST_OFFSET (512ULL * SZ_1G) +#define BTRFS_SB_LOG_SECOND_OFFSET (4096ULL * SZ_1G) + +#define BTRFS_SB_LOG_FIRST_SHIFT const_ilog2(BTRFS_SB_LOG_FIRST_OFFSET) +#define BTRFS_SB_LOG_SECOND_SHIFT const_ilog2(BTRFS_SB_LOG_SECOND_OFFSET) + /* Number of superblock log zones */ #define BTRFS_NR_SB_LOG_ZONES 2 +/* + * Maximum supported zone size. Currently, SMR disks have a zone size of + * 256MiB, and we are expecting ZNS drives to be in the 1-4GiB range. We do not + * expect the zone size to become larger than 8GiB in the near future. + */ +#define BTRFS_MAX_ZONE_SIZE SZ_8G + static int copy_zone_info_cb(struct blk_zone *zone, unsigned int idx, void *data) { struct blk_zone *zones = data; @@ -111,23 +132,22 @@ static int sb_write_pointer(struct block_device *bdev, struct blk_zone *zones, } /* - * The following zones are reserved as the circular buffer on ZONED btrfs. - * - The primary superblock: zones 0 and 1 - * - The first copy: zones 16 and 17 - * - The second copy: zones 1024 or zone at 256GB which is minimum, and - * the following one + * Get the first zone number of the superblock mirror */ static inline u32 sb_zone_number(int shift, int mirror) { - ASSERT(mirror < BTRFS_SUPER_MIRROR_MAX); + u64 zone; + ASSERT(mirror < BTRFS_SUPER_MIRROR_MAX); switch (mirror) { - case 0: return 0; - case 1: return 16; - case 2: return min_t(u64, btrfs_sb_offset(mirror) >> shift, 1024); + case 0: zone = 0; break; + case 1: zone = 1ULL << (BTRFS_SB_LOG_FIRST_SHIFT - shift); break; + case 2: zone = 1ULL << (BTRFS_SB_LOG_SECOND_SHIFT - shift); break; } - return 0; + ASSERT(zone <= U32_MAX); + + return (u32)zone; } /* @@ -300,10 +320,21 @@ int btrfs_get_dev_zone_info(struct btrfs_device *device) zone_sectors = bdev_zone_sectors(bdev); } - nr_sectors = bdev_nr_sectors(bdev); /* Check if it's power of 2 (see is_power_of_2) */ ASSERT(zone_sectors != 0 && (zone_sectors & (zone_sectors - 1)) == 0); zone_info->zone_size = zone_sectors << SECTOR_SHIFT; + + /* We reject devices with a zone size larger than 8GB */ + if (zone_info->zone_size > BTRFS_MAX_ZONE_SIZE) { + btrfs_err_in_rcu(fs_info, + "zoned: %s: zone size %llu larger than supported maximum %llu", + rcu_str_deref(device->name), + zone_info->zone_size, BTRFS_MAX_ZONE_SIZE); + ret = -EINVAL; + goto out; + } + + nr_sectors = bdev_nr_sectors(bdev); zone_info->zone_size_shift = ilog2(zone_info->zone_size); zone_info->max_zone_append_size = (u64)queue_max_zone_append_sectors(queue) << SECTOR_SHIFT; diff --git a/fs/cifs/Kconfig b/fs/cifs/Kconfig index fe03cbdae959..bf52e9326ebe 100644 --- a/fs/cifs/Kconfig +++ b/fs/cifs/Kconfig @@ -18,6 +18,7 @@ config CIFS select CRYPTO_AES select CRYPTO_LIB_DES select KEYS + select DNS_RESOLVER help This is the client VFS module for the SMB3 family of NAS protocols, (including support for the most recent, most secure dialect SMB3.1.1) @@ -112,7 +113,6 @@ config CIFS_WEAK_PW_HASH config CIFS_UPCALL bool "Kerberos/SPNEGO advanced session setup" depends on CIFS - select DNS_RESOLVER help Enables an upcall mechanism for CIFS which accesses userspace helper utilities to provide SPNEGO packaged (RFC 4178) Kerberos tickets @@ -179,7 +179,6 @@ config CIFS_DEBUG_DUMP_KEYS config CIFS_DFS_UPCALL bool "DFS feature support" depends on CIFS - select DNS_RESOLVER help Distributed File System (DFS) support is used to access shares transparently in an enterprise name space, even if the share diff --git a/fs/cifs/Makefile b/fs/cifs/Makefile index 5213b20843b5..3ee3b7de4ded 100644 --- a/fs/cifs/Makefile +++ b/fs/cifs/Makefile @@ -10,13 +10,14 @@ cifs-y := trace.o cifsfs.o cifssmb.o cifs_debug.o connect.o dir.o file.o \ cifs_unicode.o nterr.o cifsencrypt.o \ readdir.o ioctl.o sess.o export.o smb1ops.o unc.o winucase.o \ smb2ops.o smb2maperror.o smb2transport.o \ - smb2misc.o smb2pdu.o smb2inode.o smb2file.o cifsacl.o fs_context.o + smb2misc.o smb2pdu.o smb2inode.o smb2file.o cifsacl.o fs_context.o \ + dns_resolve.o cifs-$(CONFIG_CIFS_XATTR) += xattr.o cifs-$(CONFIG_CIFS_UPCALL) += cifs_spnego.o -cifs-$(CONFIG_CIFS_DFS_UPCALL) += dns_resolve.o cifs_dfs_ref.o dfs_cache.o +cifs-$(CONFIG_CIFS_DFS_UPCALL) += cifs_dfs_ref.o dfs_cache.o cifs-$(CONFIG_CIFS_SWN_UPCALL) += netlink.o cifs_swn.o diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c index 099ad9f3660b..5ddd20b62484 100644 --- a/fs/cifs/cifsfs.c +++ b/fs/cifs/cifsfs.c @@ -476,7 +476,8 @@ static int cifs_show_devname(struct seq_file *m, struct dentry *root) seq_puts(m, "none"); else { convert_delimiter(devname, '/'); - seq_puts(m, devname); + /* escape all spaces in share names */ + seq_escape(m, devname, " \t"); kfree(devname); } return 0; diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h index 67c056a9a519..ec824ab8c5ca 100644 --- a/fs/cifs/cifsglob.h +++ b/fs/cifs/cifsglob.h @@ -1283,8 +1283,6 @@ struct cifs_aio_ctx { bool direct_io; }; -struct cifs_readdata; - /* asynchronous read support */ struct cifs_readdata { struct kref refcount; diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index eec8a2052da2..24668eb006c6 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -87,7 +87,6 @@ static void cifs_prune_tlinks(struct work_struct *work); * * This should be called with server->srv_mutex held. */ -#ifdef CONFIG_CIFS_DFS_UPCALL static int reconn_set_ipaddr_from_hostname(struct TCP_Server_Info *server) { int rc; @@ -124,6 +123,7 @@ static int reconn_set_ipaddr_from_hostname(struct TCP_Server_Info *server) return !rc ? -1 : 0; } +#ifdef CONFIG_CIFS_DFS_UPCALL /* These functions must be called with server->srv_mutex held */ static void reconn_set_next_dfs_target(struct TCP_Server_Info *server, struct cifs_sb_info *cifs_sb, @@ -321,14 +321,29 @@ cifs_reconnect(struct TCP_Server_Info *server) #endif #ifdef CONFIG_CIFS_DFS_UPCALL + if (cifs_sb && cifs_sb->origin_fullpath) /* * Set up next DFS target server (if any) for reconnect. If DFS * feature is disabled, then we will retry last server we * connected to before. */ reconn_set_next_dfs_target(server, cifs_sb, &tgt_list, &tgt_it); + else { +#endif + /* + * Resolve the hostname again to make sure that IP address is up-to-date. + */ + rc = reconn_set_ipaddr_from_hostname(server); + if (rc) { + cifs_dbg(FYI, "%s: failed to resolve hostname: %d\n", + __func__, rc); + } + +#ifdef CONFIG_CIFS_DFS_UPCALL + } #endif + #ifdef CONFIG_CIFS_SWN_UPCALL } #endif diff --git a/fs/direct-io.c b/fs/direct-io.c index b61491bf3166..b2e86e739d7a 100644 --- a/fs/direct-io.c +++ b/fs/direct-io.c @@ -812,6 +812,7 @@ submit_page_section(struct dio *dio, struct dio_submit *sdio, struct page *page, struct buffer_head *map_bh) { int ret = 0; + int boundary = sdio->boundary; /* dio_send_cur_page may clear it */ if (dio->op == REQ_OP_WRITE) { /* @@ -850,10 +851,10 @@ submit_page_section(struct dio *dio, struct dio_submit *sdio, struct page *page, sdio->cur_page_fs_offset = sdio->block_in_file << sdio->blkbits; out: /* - * If sdio->boundary then we want to schedule the IO now to + * If boundary then we want to schedule the IO now to * avoid metadata seeks. */ - if (sdio->boundary) { + if (boundary) { ret = dio_send_cur_page(dio, sdio, map_bh); if (sdio->bio) dio_bio_submit(dio, sdio); diff --git a/fs/file.c b/fs/file.c index f3a4bac2cbe9..f633348029a5 100644 --- a/fs/file.c +++ b/fs/file.c @@ -629,17 +629,30 @@ int close_fd(unsigned fd) } EXPORT_SYMBOL(close_fd); /* for ksys_close() */ +/** + * last_fd - return last valid index into fd table + * @cur_fds: files struct + * + * Context: Either rcu read lock or files_lock must be held. + * + * Returns: Last valid index into fdtable. + */ +static inline unsigned last_fd(struct fdtable *fdt) +{ + return fdt->max_fds - 1; +} + static inline void __range_cloexec(struct files_struct *cur_fds, unsigned int fd, unsigned int max_fd) { struct fdtable *fdt; - if (fd > max_fd) - return; - + /* make sure we're using the correct maximum value */ spin_lock(&cur_fds->file_lock); fdt = files_fdtable(cur_fds); - bitmap_set(fdt->close_on_exec, fd, max_fd - fd + 1); + max_fd = min(last_fd(fdt), max_fd); + if (fd <= max_fd) + bitmap_set(fdt->close_on_exec, fd, max_fd - fd + 1); spin_unlock(&cur_fds->file_lock); } diff --git a/fs/gfs2/super.c b/fs/gfs2/super.c index 97076d3f562f..8fb9602d79b4 100644 --- a/fs/gfs2/super.c +++ b/fs/gfs2/super.c @@ -162,8 +162,10 @@ int gfs2_make_fs_rw(struct gfs2_sbd *sdp) int error; error = init_threads(sdp); - if (error) + if (error) { + gfs2_withdraw_delayed(sdp); return error; + } j_gl->gl_ops->go_inval(j_gl, DIO_METADATA); if (gfs2_withdrawn(sdp)) { @@ -750,11 +752,13 @@ void gfs2_freeze_func(struct work_struct *work) static int gfs2_freeze(struct super_block *sb) { struct gfs2_sbd *sdp = sb->s_fs_info; - int error = 0; + int error; mutex_lock(&sdp->sd_freeze_mutex); - if (atomic_read(&sdp->sd_freeze_state) != SFS_UNFROZEN) + if (atomic_read(&sdp->sd_freeze_state) != SFS_UNFROZEN) { + error = -EBUSY; goto out; + } for (;;) { if (gfs2_withdrawn(sdp)) { @@ -795,10 +799,10 @@ static int gfs2_unfreeze(struct super_block *sb) struct gfs2_sbd *sdp = sb->s_fs_info; mutex_lock(&sdp->sd_freeze_mutex); - if (atomic_read(&sdp->sd_freeze_state) != SFS_FROZEN || + if (atomic_read(&sdp->sd_freeze_state) != SFS_FROZEN || !gfs2_holder_initialized(&sdp->sd_freeze_gh)) { mutex_unlock(&sdp->sd_freeze_mutex); - return 0; + return -EINVAL; } gfs2_freeze_unlock(&sdp->sd_freeze_gh); diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c index 29e407762626..743a005a5c64 100644 --- a/fs/hostfs/hostfs_kern.c +++ b/fs/hostfs/hostfs_kern.c @@ -144,7 +144,7 @@ static char *follow_link(char *link) char *name, *resolved, *end; int n; - name = __getname(); + name = kmalloc(PATH_MAX, GFP_KERNEL); if (!name) { n = -ENOMEM; goto out_free; @@ -173,12 +173,11 @@ static char *follow_link(char *link) goto out_free; } - __putname(name); - kfree(link); + kfree(name); return resolved; out_free: - __putname(name); + kfree(name); return ERR_PTR(n); } diff --git a/fs/io-wq.c b/fs/io-wq.c index 7434eb40ca8c..4eba531bea5a 100644 --- a/fs/io-wq.c +++ b/fs/io-wq.c @@ -415,6 +415,7 @@ static void io_worker_handle_work(struct io_worker *worker) { struct io_wqe *wqe = worker->wqe; struct io_wq *wq = wqe->wq; + bool do_kill = test_bit(IO_WQ_BIT_EXIT, &wq->state); do { struct io_wq_work *work; @@ -444,6 +445,9 @@ get_next: unsigned int hash = io_get_work_hash(work); next_hashed = wq_next_work(work); + + if (unlikely(do_kill) && (work->flags & IO_WQ_WORK_UNBOUND)) + work->flags |= IO_WQ_WORK_CANCEL; wq->do_work(work); io_assign_current_work(worker, NULL); @@ -484,7 +488,7 @@ static int io_wqe_worker(void *data) worker->flags |= (IO_WORKER_F_UP | IO_WORKER_F_RUNNING); io_wqe_inc_running(worker); - sprintf(buf, "iou-wrk-%d", wq->task_pid); + snprintf(buf, sizeof(buf), "iou-wrk-%d", wq->task_pid); set_task_comm(current, buf); while (!test_bit(IO_WQ_BIT_EXIT, &wq->state)) { @@ -711,7 +715,7 @@ static int io_wq_manager(void *data) char buf[TASK_COMM_LEN]; int node; - sprintf(buf, "iou-mgr-%d", wq->task_pid); + snprintf(buf, sizeof(buf), "iou-mgr-%d", wq->task_pid); set_task_comm(current, buf); do { diff --git a/fs/io_uring.c b/fs/io_uring.c index 1949b80677e7..dff34975d86b 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -697,6 +697,7 @@ enum { REQ_F_NO_FILE_TABLE_BIT, REQ_F_LTIMEOUT_ACTIVE_BIT, REQ_F_COMPLETE_INLINE_BIT, + REQ_F_REISSUE_BIT, /* not a real bit, just to check we're not overflowing the space */ __REQ_F_LAST_BIT, @@ -740,6 +741,8 @@ enum { REQ_F_LTIMEOUT_ACTIVE = BIT(REQ_F_LTIMEOUT_ACTIVE_BIT), /* completion is deferred through io_comp_state */ REQ_F_COMPLETE_INLINE = BIT(REQ_F_COMPLETE_INLINE_BIT), + /* caller should reissue async */ + REQ_F_REISSUE = BIT(REQ_F_REISSUE_BIT), }; struct async_poll { @@ -1213,7 +1216,7 @@ static void io_prep_async_work(struct io_kiocb *req) if (req->flags & REQ_F_ISREG) { if (def->hash_reg_file || (ctx->flags & IORING_SETUP_IOPOLL)) io_wq_hash_work(&req->work, file_inode(req->file)); - } else { + } else if (!req->file || !S_ISBLK(file_inode(req->file)->i_mode)) { if (def->unbound_nonreg_file) req->work.flags |= IO_WQ_WORK_UNBOUND; } @@ -2476,6 +2479,11 @@ static bool io_rw_should_reissue(struct io_kiocb *req) return false; return true; } +#else +static bool io_rw_should_reissue(struct io_kiocb *req) +{ + return false; +} #endif static bool io_rw_reissue(struct io_kiocb *req) @@ -2503,8 +2511,10 @@ static void __io_complete_rw(struct io_kiocb *req, long res, long res2, if (req->rw.kiocb.ki_flags & IOCB_WRITE) kiocb_end_write(req); - if ((res == -EAGAIN || res == -EOPNOTSUPP) && io_rw_reissue(req)) + if ((res == -EAGAIN || res == -EOPNOTSUPP) && io_rw_should_reissue(req)) { + req->flags |= REQ_F_REISSUE; return; + } if (res != req->result) req_set_fail_links(req); if (req->flags & REQ_F_BUFFER_SELECTED) @@ -2752,6 +2762,7 @@ static void kiocb_done(struct kiocb *kiocb, ssize_t ret, { struct io_kiocb *req = container_of(kiocb, struct io_kiocb, rw.kiocb); struct io_async_rw *io = req->async_data; + bool check_reissue = kiocb->ki_complete == io_complete_rw; /* add previously done IO, if any */ if (io && io->bytes_done > 0) { @@ -2767,6 +2778,18 @@ static void kiocb_done(struct kiocb *kiocb, ssize_t ret, __io_complete_rw(req, ret, 0, issue_flags); else io_rw_done(kiocb, ret); + + if (check_reissue && req->flags & REQ_F_REISSUE) { + req->flags &= ~REQ_F_REISSUE; + if (!io_rw_reissue(req)) { + int cflags = 0; + + req_set_fail_links(req); + if (req->flags & REQ_F_BUFFER_SELECTED) + cflags = io_put_rw_kbuf(req); + __io_req_complete(req, issue_flags, ret, cflags); + } + } } static int io_import_fixed(struct io_kiocb *req, int rw, struct iov_iter *iter) @@ -3283,11 +3306,8 @@ static int io_read(struct io_kiocb *req, unsigned int issue_flags) ret = io_iter_do_read(req, iter); - if (ret == -EIOCBQUEUED) { - if (req->async_data) - iov_iter_revert(iter, io_size - iov_iter_count(iter)); - goto out_free; - } else if (ret == -EAGAIN) { + if (ret == -EAGAIN || (req->flags & REQ_F_REISSUE)) { + req->flags &= ~REQ_F_REISSUE; /* IOPOLL retry should happen for io-wq threads */ if (!force_nonblock && !(req->ctx->flags & IORING_SETUP_IOPOLL)) goto done; @@ -3297,6 +3317,8 @@ static int io_read(struct io_kiocb *req, unsigned int issue_flags) /* some cases will consume bytes even on error returns */ iov_iter_revert(iter, io_size - iov_iter_count(iter)); ret = 0; + } else if (ret == -EIOCBQUEUED) { + goto out_free; } else if (ret <= 0 || ret == io_size || !force_nonblock || (req->flags & REQ_F_NOWAIT) || !(req->flags & REQ_F_ISREG)) { /* read all, failed, already did sync or don't want to retry */ @@ -3409,6 +3431,11 @@ static int io_write(struct io_kiocb *req, unsigned int issue_flags) else ret2 = -EINVAL; + if (req->flags & REQ_F_REISSUE) { + req->flags &= ~REQ_F_REISSUE; + ret2 = -EAGAIN; + } + /* * Raw bdev writes will return -EOPNOTSUPP for IOCB_NOWAIT. Just * retry them without IOCB_NOWAIT. @@ -3418,8 +3445,6 @@ static int io_write(struct io_kiocb *req, unsigned int issue_flags) /* no retry on NONBLOCK nor RWF_NOWAIT */ if (ret2 == -EAGAIN && (req->flags & REQ_F_NOWAIT)) goto done; - if (ret2 == -EIOCBQUEUED && req->async_data) - iov_iter_revert(iter, io_size - iov_iter_count(iter)); if (!force_nonblock || ret2 != -EAGAIN) { /* IOPOLL retry should happen for io-wq threads */ if ((req->ctx->flags & IORING_SETUP_IOPOLL) && ret2 == -EAGAIN) @@ -6718,7 +6743,7 @@ static int io_sq_thread(void *data) char buf[TASK_COMM_LEN]; DEFINE_WAIT(wait); - sprintf(buf, "iou-sqp-%d", sqd->task_pid); + snprintf(buf, sizeof(buf), "iou-sqp-%d", sqd->task_pid); set_task_comm(current, buf); current->pf_io_worker = NULL; @@ -6729,26 +6754,32 @@ static int io_sq_thread(void *data) current->flags |= PF_NO_SETAFFINITY; mutex_lock(&sqd->lock); + /* a user may had exited before the thread started */ + io_run_task_work_head(&sqd->park_task_work); + while (!test_bit(IO_SQ_THREAD_SHOULD_STOP, &sqd->state)) { int ret; bool cap_entries, sqt_spin, needs_sched; - if (test_bit(IO_SQ_THREAD_SHOULD_PARK, &sqd->state)) { + if (test_bit(IO_SQ_THREAD_SHOULD_PARK, &sqd->state) || + signal_pending(current)) { + bool did_sig = false; + mutex_unlock(&sqd->lock); + if (signal_pending(current)) { + struct ksignal ksig; + + did_sig = get_signal(&ksig); + } cond_resched(); mutex_lock(&sqd->lock); io_run_task_work(); io_run_task_work_head(&sqd->park_task_work); + if (did_sig) + break; timeout = jiffies + sqd->sq_thread_idle; continue; } - if (signal_pending(current)) { - struct ksignal ksig; - - if (!get_signal(&ksig)) - continue; - break; - } sqt_spin = false; cap_entries = !list_is_singular(&sqd->ctx_list); list_for_each_entry(ctx, &sqd->ctx_list, sqd_list) { @@ -8603,9 +8634,9 @@ static bool io_kill_timeouts(struct io_ring_ctx *ctx, struct task_struct *tsk, canceled++; } } - io_commit_cqring(ctx); + if (canceled != 0) + io_commit_cqring(ctx); spin_unlock_irq(&ctx->completion_lock); - if (canceled != 0) io_cqring_ev_posted(ctx); return canceled != 0; @@ -9002,6 +9033,8 @@ void __io_uring_task_cancel(void) /* make sure overflow events are dropped */ atomic_inc(&tctx->in_idle); + __io_uring_files_cancel(NULL); + do { /* read completions before cancelations */ inflight = tctx_inflight(tctx); diff --git a/fs/namei.c b/fs/namei.c index 216f16e74351..48a2f288e802 100644 --- a/fs/namei.c +++ b/fs/namei.c @@ -579,6 +579,8 @@ static void set_nameidata(struct nameidata *p, int dfd, struct filename *name) p->stack = p->internal; p->dfd = dfd; p->name = name; + p->path.mnt = NULL; + p->path.dentry = NULL; p->total_link_count = old ? old->total_link_count : 0; p->saved = old; current->nameidata = p; @@ -652,6 +654,8 @@ static void terminate_walk(struct nameidata *nd) rcu_read_unlock(); } nd->depth = 0; + nd->path.mnt = NULL; + nd->path.dentry = NULL; } /* path_put is needed afterwards regardless of success or failure */ @@ -2322,8 +2326,6 @@ static const char *path_init(struct nameidata *nd, unsigned flags) } nd->root.mnt = NULL; - nd->path.mnt = NULL; - nd->path.dentry = NULL; /* Absolute pathname -- fetch the root (LOOKUP_IN_ROOT uses nd->dfd). */ if (*s == '/' && !(flags & LOOKUP_IN_ROOT)) { @@ -2419,16 +2421,16 @@ static int path_lookupat(struct nameidata *nd, unsigned flags, struct path *path while (!(err = link_path_walk(s, nd)) && (s = lookup_last(nd)) != NULL) ; + if (!err && unlikely(nd->flags & LOOKUP_MOUNTPOINT)) { + err = handle_lookup_down(nd); + nd->flags &= ~LOOKUP_JUMPED; // no d_weak_revalidate(), please... + } if (!err) err = complete_walk(nd); if (!err && nd->flags & LOOKUP_DIRECTORY) if (!d_can_lookup(nd->path.dentry)) err = -ENOTDIR; - if (!err && unlikely(nd->flags & LOOKUP_MOUNTPOINT)) { - err = handle_lookup_down(nd); - nd->flags &= ~LOOKUP_JUMPED; // no d_weak_revalidate(), please... - } if (!err) { *path = nd->path; nd->path.mnt = NULL; diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c index 3bfb4147895a..ad20403b383f 100644 --- a/fs/ocfs2/aops.c +++ b/fs/ocfs2/aops.c @@ -2295,7 +2295,7 @@ static int ocfs2_dio_end_io_write(struct inode *inode, struct ocfs2_alloc_context *meta_ac = NULL; handle_t *handle = NULL; loff_t end = offset + bytes; - int ret = 0, credits = 0, locked = 0; + int ret = 0, credits = 0; ocfs2_init_dealloc_ctxt(&dealloc); @@ -2306,13 +2306,6 @@ static int ocfs2_dio_end_io_write(struct inode *inode, !dwc->dw_orphaned) goto out; - /* ocfs2_file_write_iter will get i_mutex, so we need not lock if we - * are in that context. */ - if (dwc->dw_writer_pid != task_pid_nr(current)) { - inode_lock(inode); - locked = 1; - } - ret = ocfs2_inode_lock(inode, &di_bh, 1); if (ret < 0) { mlog_errno(ret); @@ -2393,8 +2386,6 @@ out: if (meta_ac) ocfs2_free_alloc_context(meta_ac); ocfs2_run_deallocs(osb, &dealloc); - if (locked) - inode_unlock(inode); ocfs2_dio_free_write_ctx(inode, dwc); return ret; diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c index 6611c64ca0be..5edc1d0cf115 100644 --- a/fs/ocfs2/file.c +++ b/fs/ocfs2/file.c @@ -1245,22 +1245,24 @@ int ocfs2_setattr(struct user_namespace *mnt_userns, struct dentry *dentry, goto bail_unlock; } } + down_write(&OCFS2_I(inode)->ip_alloc_sem); handle = ocfs2_start_trans(osb, OCFS2_INODE_UPDATE_CREDITS + 2 * ocfs2_quota_trans_credits(sb)); if (IS_ERR(handle)) { status = PTR_ERR(handle); mlog_errno(status); - goto bail_unlock; + goto bail_unlock_alloc; } status = __dquot_transfer(inode, transfer_to); if (status < 0) goto bail_commit; } else { + down_write(&OCFS2_I(inode)->ip_alloc_sem); handle = ocfs2_start_trans(osb, OCFS2_INODE_UPDATE_CREDITS); if (IS_ERR(handle)) { status = PTR_ERR(handle); mlog_errno(status); - goto bail_unlock; + goto bail_unlock_alloc; } } @@ -1273,6 +1275,8 @@ int ocfs2_setattr(struct user_namespace *mnt_userns, struct dentry *dentry, bail_commit: ocfs2_commit_trans(osb, handle); +bail_unlock_alloc: + up_write(&OCFS2_I(inode)->ip_alloc_sem); bail_unlock: if (status && inode_locked) { ocfs2_inode_unlock_tracker(inode, 1, &oh, had_lock); diff --git a/fs/readdir.c b/fs/readdir.c index 19434b3c982c..09e8ed7d4161 100644 --- a/fs/readdir.c +++ b/fs/readdir.c @@ -150,6 +150,9 @@ static int fillonedir(struct dir_context *ctx, const char *name, int namlen, if (buf->result) return -EINVAL; + buf->result = verify_dirent_name(name, namlen); + if (buf->result < 0) + return buf->result; d_ino = ino; if (sizeof(d_ino) < sizeof(ino) && d_ino != ino) { buf->result = -EOVERFLOW; @@ -405,6 +408,9 @@ static int compat_fillonedir(struct dir_context *ctx, const char *name, if (buf->result) return -EINVAL; + buf->result = verify_dirent_name(name, namlen); + if (buf->result < 0) + return buf->result; d_ino = ino; if (sizeof(d_ino) < sizeof(ino) && d_ino != ino) { buf->result = -EOVERFLOW; diff --git a/fs/reiserfs/xattr.h b/fs/reiserfs/xattr.h index 9b3b06da568c..e47fde1182de 100644 --- a/fs/reiserfs/xattr.h +++ b/fs/reiserfs/xattr.h @@ -44,7 +44,7 @@ void reiserfs_security_free(struct reiserfs_security_handle *sec); static inline int reiserfs_xattrs_initialized(struct super_block *sb) { - return REISERFS_SB(sb)->priv_root != NULL; + return REISERFS_SB(sb)->priv_root && REISERFS_SB(sb)->xattr_root; } #define xattr_size(size) ((size) + sizeof(struct reiserfs_xattr_header)) diff --git a/include/dt-bindings/bus/moxtet.h b/include/dt-bindings/bus/moxtet.h index dc9345440ebe..10528de7b3ef 100644 --- a/include/dt-bindings/bus/moxtet.h +++ b/include/dt-bindings/bus/moxtet.h @@ -2,7 +2,7 @@ /* * Constant for device tree bindings for Turris Mox module configuration bus * - * Copyright (C) 2019 Marek Behun <marek.behun@nic.cz> + * Copyright (C) 2019 Marek Behún <kabel@kernel.org> */ #ifndef _DT_BINDINGS_BUS_MOXTET_H diff --git a/include/linux/acpi.h b/include/linux/acpi.h index fcdaab723916..3bdcfc4401b7 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -222,10 +222,14 @@ void __iomem *__acpi_map_table(unsigned long phys, unsigned long size); void __acpi_unmap_table(void __iomem *map, unsigned long size); int early_acpi_boot_init(void); int acpi_boot_init (void); +void acpi_boot_table_prepare (void); void acpi_boot_table_init (void); int acpi_mps_check (void); int acpi_numa_init (void); +int acpi_locate_initial_tables (void); +void acpi_reserve_initial_tables (void); +void acpi_table_init_complete (void); int acpi_table_init (void); int acpi_table_parse(char *id, acpi_tbl_table_handler handler); int __init acpi_table_parse_entries(char *id, unsigned long table_size, @@ -814,9 +818,12 @@ static inline int acpi_boot_init(void) return 0; } +static inline void acpi_boot_table_prepare(void) +{ +} + static inline void acpi_boot_table_init(void) { - return; } static inline int acpi_mps_check(void) diff --git a/include/linux/armada-37xx-rwtm-mailbox.h b/include/linux/armada-37xx-rwtm-mailbox.h index 57bb54f6767a..ef4bd705eb65 100644 --- a/include/linux/armada-37xx-rwtm-mailbox.h +++ b/include/linux/armada-37xx-rwtm-mailbox.h @@ -2,7 +2,7 @@ /* * rWTM BIU Mailbox driver for Armada 37xx * - * Author: Marek Behun <marek.behun@nic.cz> + * Author: Marek Behún <kabel@kernel.org> */ #ifndef _LINUX_ARMADA_37XX_RWTM_MAILBOX_H_ diff --git a/include/linux/avf/virtchnl.h b/include/linux/avf/virtchnl.h index 40bad71865ea..532bcbfc4716 100644 --- a/include/linux/avf/virtchnl.h +++ b/include/linux/avf/virtchnl.h @@ -476,7 +476,6 @@ struct virtchnl_rss_key { u16 vsi_id; u16 key_len; u8 key[1]; /* RSS hash key, packed bytes */ - u8 pad[1]; }; VIRTCHNL_CHECK_STRUCT_LEN(6, virtchnl_rss_key); @@ -485,7 +484,6 @@ struct virtchnl_rss_lut { u16 vsi_id; u16 lut_entries; u8 lut[1]; /* RSS lookup table */ - u8 pad[1]; }; VIRTCHNL_CHECK_STRUCT_LEN(6, virtchnl_rss_lut); diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index bc6bc8383b43..158aefae1030 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -85,8 +85,6 @@ typedef __u32 __bitwise req_flags_t; #define RQF_ELVPRIV ((__force req_flags_t)(1 << 12)) /* account into disk and partition IO statistics */ #define RQF_IO_STAT ((__force req_flags_t)(1 << 13)) -/* request came from our alloc pool */ -#define RQF_ALLOCED ((__force req_flags_t)(1 << 14)) /* runtime pm request */ #define RQF_PM ((__force req_flags_t)(1 << 15)) /* on IO scheduler merge hash */ diff --git a/include/linux/bpf.h b/include/linux/bpf.h index 3625f019767d..fdac0534ce79 100644 --- a/include/linux/bpf.h +++ b/include/linux/bpf.h @@ -40,6 +40,7 @@ struct bpf_local_storage; struct bpf_local_storage_map; struct kobject; struct mem_cgroup; +struct module; extern struct idr btf_idr; extern spinlock_t btf_idr_lock; @@ -623,6 +624,7 @@ struct bpf_trampoline { /* Executable image of trampoline */ struct bpf_tramp_image *cur_image; u64 selector; + struct module *mod; }; struct bpf_attach_target_info { diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h index ec4cd3921c67..cdca84e6dd6b 100644 --- a/include/linux/ethtool.h +++ b/include/linux/ethtool.h @@ -87,9 +87,7 @@ u32 ethtool_op_get_link(struct net_device *dev); int ethtool_op_get_ts_info(struct net_device *dev, struct ethtool_ts_info *eti); -/** - * struct ethtool_link_ext_state_info - link extended state and substate. - */ +/* Link extended state and substate. */ struct ethtool_link_ext_state_info { enum ethtool_link_ext_state link_ext_state; union { @@ -129,7 +127,6 @@ struct ethtool_link_ksettings { __ETHTOOL_DECLARE_LINK_MODE_MASK(lp_advertising); } link_modes; u32 lanes; - enum ethtool_link_mode_bit_indices link_mode; }; /** @@ -292,6 +289,9 @@ struct ethtool_pause_stats { * do not attach ext_substate attribute to netlink message). If link_ext_state * and link_ext_substate are unknown, return -ENODATA. If not implemented, * link_ext_state and link_ext_substate will not be sent to userspace. + * @get_eeprom_len: Read range of EEPROM addresses for validation of + * @get_eeprom and @set_eeprom requests. + * Returns 0 if device does not support EEPROM access. * @get_eeprom: Read data from the device EEPROM. * Should fill in the magic field. Don't need to check len for zero * or wraparound. Fill in the data argument with the eeprom values @@ -384,6 +384,8 @@ struct ethtool_pause_stats { * @get_module_eeprom: Get the eeprom information from the plug-in module * @get_eee: Get Energy-Efficient (EEE) supported and status. * @set_eee: Set EEE status (enable/disable) as well as LPI timers. + * @get_tunable: Read the value of a driver / device tunable. + * @set_tunable: Set the value of a driver / device tunable. * @get_per_queue_coalesce: Get interrupt coalescing parameters per queue. * It must check that the given queue number is valid. If neither a RX nor * a TX queue has this number, return -EINVAL. If only a RX queue or a TX @@ -547,8 +549,8 @@ struct phy_tdr_config; * @get_sset_count: Get number of strings that @get_strings will write. * @get_strings: Return a set of strings that describe the requested objects * @get_stats: Return extended statistics about the PHY device. - * @start_cable_test - Start a cable test - * @start_cable_test_tdr - Start a Time Domain Reflectometry cable test + * @start_cable_test: Start a cable test + * @start_cable_test_tdr: Start a Time Domain Reflectometry cable test * * All operations are optional (i.e. the function pointer may be set to %NULL) * and callers must take this into account. Callers must hold the RTNL lock. @@ -571,4 +573,12 @@ struct ethtool_phy_ops { */ void ethtool_set_ethtool_phy_ops(const struct ethtool_phy_ops *ops); +/* + * ethtool_params_from_link_mode - Derive link parameters from a given link mode + * @link_ksettings: Link parameters to be derived from the link mode + * @link_mode: Link mode + */ +void +ethtool_params_from_link_mode(struct ethtool_link_ksettings *link_ksettings, + enum ethtool_link_mode_bit_indices link_mode); #endif /* _LINUX_ETHTOOL_H */ diff --git a/include/linux/extcon.h b/include/linux/extcon.h index fd183fb9c20f..0c19010da77f 100644 --- a/include/linux/extcon.h +++ b/include/linux/extcon.h @@ -271,6 +271,29 @@ static inline void devm_extcon_unregister_notifier(struct device *dev, struct extcon_dev *edev, unsigned int id, struct notifier_block *nb) { } +static inline int extcon_register_notifier_all(struct extcon_dev *edev, + struct notifier_block *nb) +{ + return 0; +} + +static inline int extcon_unregister_notifier_all(struct extcon_dev *edev, + struct notifier_block *nb) +{ + return 0; +} + +static inline int devm_extcon_register_notifier_all(struct device *dev, + struct extcon_dev *edev, + struct notifier_block *nb) +{ + return 0; +} + +static inline void devm_extcon_unregister_notifier_all(struct device *dev, + struct extcon_dev *edev, + struct notifier_block *nb) { } + static inline struct extcon_dev *extcon_get_extcon_dev(const char *extcon_name) { return ERR_PTR(-ENODEV); diff --git a/include/linux/firmware/intel/stratix10-svc-client.h b/include/linux/firmware/intel/stratix10-svc-client.h index ebc295647581..19781b0f6429 100644 --- a/include/linux/firmware/intel/stratix10-svc-client.h +++ b/include/linux/firmware/intel/stratix10-svc-client.h @@ -56,7 +56,7 @@ * COMMAND_RECONFIG_FLAG_PARTIAL: * Set to FPGA configuration type (full or partial). */ -#define COMMAND_RECONFIG_FLAG_PARTIAL 1 +#define COMMAND_RECONFIG_FLAG_PARTIAL 0 /* * Timeout settings for service clients: diff --git a/include/linux/host1x.h b/include/linux/host1x.h index ce59a6a6a008..9eb77c87a83b 100644 --- a/include/linux/host1x.h +++ b/include/linux/host1x.h @@ -320,7 +320,14 @@ static inline struct host1x_device *to_host1x_device(struct device *dev) int host1x_device_init(struct host1x_device *device); int host1x_device_exit(struct host1x_device *device); -int host1x_client_register(struct host1x_client *client); +int __host1x_client_register(struct host1x_client *client, + struct lock_class_key *key); +#define host1x_client_register(class) \ + ({ \ + static struct lock_class_key __key; \ + __host1x_client_register(class, &__key); \ + }) + int host1x_client_unregister(struct host1x_client *client); int host1x_client_suspend(struct host1x_client *client); diff --git a/include/linux/kasan.h b/include/linux/kasan.h index b91732bd05d7..14f72ec96492 100644 --- a/include/linux/kasan.h +++ b/include/linux/kasan.h @@ -330,7 +330,7 @@ static inline bool kasan_check_byte(const void *address) #endif /* CONFIG_KASAN */ -#if defined(CONFIG_KASAN) && CONFIG_KASAN_STACK +#if defined(CONFIG_KASAN) && defined(CONFIG_KASAN_STACK) void kasan_unpoison_task_stack(struct task_struct *task); #else static inline void kasan_unpoison_task_stack(struct task_struct *task) {} diff --git a/include/linux/marvell_phy.h b/include/linux/marvell_phy.h index 52b1610eae68..c544b70dfbd2 100644 --- a/include/linux/marvell_phy.h +++ b/include/linux/marvell_phy.h @@ -28,11 +28,12 @@ /* Marvel 88E1111 in Finisar SFP module with modified PHY ID */ #define MARVELL_PHY_ID_88E1111_FINISAR 0x01ff0cc0 -/* The MV88e6390 Ethernet switch contains embedded PHYs. These PHYs do +/* These Ethernet switch families contain embedded PHYs, but they do * not have a model ID. So the switch driver traps reads to the ID2 * register and returns the switch family ID */ -#define MARVELL_PHY_ID_88E6390 0x01410f90 +#define MARVELL_PHY_ID_88E6341_FAMILY 0x01410f41 +#define MARVELL_PHY_ID_88E6390_FAMILY 0x01410f90 #define MARVELL_PHY_FAMILY_ID(id) ((id) >> 4) diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h index df5d91c8b2d4..9c68b2da14c6 100644 --- a/include/linux/mlx5/mlx5_ifc.h +++ b/include/linux/mlx5/mlx5_ifc.h @@ -437,11 +437,11 @@ struct mlx5_ifc_flow_table_prop_layout_bits { u8 reserved_at_60[0x18]; u8 log_max_ft_num[0x8]; - u8 reserved_at_80[0x18]; + u8 reserved_at_80[0x10]; + u8 log_max_flow_counter[0x8]; u8 log_max_destination[0x8]; - u8 log_max_flow_counter[0x8]; - u8 reserved_at_a8[0x10]; + u8 reserved_at_a0[0x18]; u8 log_max_flow[0x8]; u8 reserved_at_c0[0x40]; @@ -8835,6 +8835,8 @@ struct mlx5_ifc_pplm_reg_bits { u8 fec_override_admin_100g_2x[0x10]; u8 fec_override_admin_50g_1x[0x10]; + + u8 reserved_at_140[0x140]; }; struct mlx5_ifc_ppcnt_reg_bits { @@ -10198,7 +10200,7 @@ struct mlx5_ifc_pbmc_reg_bits { struct mlx5_ifc_bufferx_reg_bits buffer[10]; - u8 reserved_at_2e0[0x40]; + u8 reserved_at_2e0[0x80]; }; struct mlx5_ifc_qtct_reg_bits { diff --git a/include/linux/moxtet.h b/include/linux/moxtet.h index 490db6886dcc..79184948fab4 100644 --- a/include/linux/moxtet.h +++ b/include/linux/moxtet.h @@ -2,7 +2,7 @@ /* * Turris Mox module configuration bus driver * - * Copyright (C) 2019 Marek Behun <marek.behun@nic.cz> + * Copyright (C) 2019 Marek Behún <kabel@kernel.org> */ #ifndef __LINUX_MOXTET_H diff --git a/include/linux/nd.h b/include/linux/nd.h index cec526c8043d..ee9ad76afbba 100644 --- a/include/linux/nd.h +++ b/include/linux/nd.h @@ -11,6 +11,7 @@ enum nvdimm_event { NVDIMM_REVALIDATE_POISON, + NVDIMM_REVALIDATE_REGION, }; enum nvdimm_claim_class { diff --git a/include/linux/netfilter_arp/arp_tables.h b/include/linux/netfilter_arp/arp_tables.h index 7d3537c40ec9..26a13294318c 100644 --- a/include/linux/netfilter_arp/arp_tables.h +++ b/include/linux/netfilter_arp/arp_tables.h @@ -52,8 +52,9 @@ extern void *arpt_alloc_initial_table(const struct xt_table *); int arpt_register_table(struct net *net, const struct xt_table *table, const struct arpt_replace *repl, const struct nf_hook_ops *ops, struct xt_table **res); -void arpt_unregister_table(struct net *net, struct xt_table *table, - const struct nf_hook_ops *ops); +void arpt_unregister_table(struct net *net, struct xt_table *table); +void arpt_unregister_table_pre_exit(struct net *net, struct xt_table *table, + const struct nf_hook_ops *ops); extern unsigned int arpt_do_table(struct sk_buff *skb, const struct nf_hook_state *state, struct xt_table *table); diff --git a/include/linux/netfilter_bridge/ebtables.h b/include/linux/netfilter_bridge/ebtables.h index 2f5c4e6ecd8a..3a956145a25c 100644 --- a/include/linux/netfilter_bridge/ebtables.h +++ b/include/linux/netfilter_bridge/ebtables.h @@ -110,8 +110,9 @@ extern int ebt_register_table(struct net *net, const struct ebt_table *table, const struct nf_hook_ops *ops, struct ebt_table **res); -extern void ebt_unregister_table(struct net *net, struct ebt_table *table, - const struct nf_hook_ops *); +extern void ebt_unregister_table(struct net *net, struct ebt_table *table); +void ebt_unregister_table_pre_exit(struct net *net, const char *tablename, + const struct nf_hook_ops *ops); extern unsigned int ebt_do_table(struct sk_buff *skb, const struct nf_hook_state *state, struct ebt_table *table); diff --git a/include/linux/platform_data/asoc-mx27vis.h b/include/linux/platform_data/asoc-mx27vis.h deleted file mode 100644 index 2107d0d992dd..000000000000 --- a/include/linux/platform_data/asoc-mx27vis.h +++ /dev/null @@ -1,12 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef __PLATFORM_DATA_ASOC_MX27VIS_H -#define __PLATFORM_DATA_ASOC_MX27VIS_H - -struct snd_mx27vis_platform_data { - int amp_gain0_gpio; - int amp_gain1_gpio; - int amp_mutel_gpio; - int amp_muter_gpio; -}; - -#endif /* __PLATFORM_DATA_ASOC_MX27VIS_H */ diff --git a/include/linux/qcom-geni-se.h b/include/linux/qcom-geni-se.h index ec2ad4b0fe14..c4fdb4463f7d 100644 --- a/include/linux/qcom-geni-se.h +++ b/include/linux/qcom-geni-se.h @@ -460,7 +460,5 @@ void geni_icc_set_tag(struct geni_se *se, u32 tag); int geni_icc_enable(struct geni_se *se); int geni_icc_disable(struct geni_se *se); - -void geni_remove_earlycon_icc_vote(void); #endif #endif diff --git a/include/linux/reset.h b/include/linux/reset.h index b9109efa2a5c..46e6372cb431 100644 --- a/include/linux/reset.h +++ b/include/linux/reset.h @@ -10,6 +10,21 @@ struct device; struct device_node; struct reset_control; +/** + * struct reset_control_bulk_data - Data used for bulk reset control operations. + * + * @id: reset control consumer ID + * @rstc: struct reset_control * to store the associated reset control + * + * The reset APIs provide a series of reset_control_bulk_*() API calls as + * a convenience to consumers which require multiple reset controls. + * This structure is used to manage data for these calls. + */ +struct reset_control_bulk_data { + const char *id; + struct reset_control *rstc; +}; + #ifdef CONFIG_RESET_CONTROLLER int reset_control_reset(struct reset_control *rstc); @@ -20,6 +35,12 @@ int reset_control_status(struct reset_control *rstc); int reset_control_acquire(struct reset_control *rstc); void reset_control_release(struct reset_control *rstc); +int reset_control_bulk_reset(int num_rstcs, struct reset_control_bulk_data *rstcs); +int reset_control_bulk_assert(int num_rstcs, struct reset_control_bulk_data *rstcs); +int reset_control_bulk_deassert(int num_rstcs, struct reset_control_bulk_data *rstcs); +int reset_control_bulk_acquire(int num_rstcs, struct reset_control_bulk_data *rstcs); +void reset_control_bulk_release(int num_rstcs, struct reset_control_bulk_data *rstcs); + struct reset_control *__of_reset_control_get(struct device_node *node, const char *id, int index, bool shared, bool optional, bool acquired); @@ -27,10 +48,18 @@ struct reset_control *__reset_control_get(struct device *dev, const char *id, int index, bool shared, bool optional, bool acquired); void reset_control_put(struct reset_control *rstc); +int __reset_control_bulk_get(struct device *dev, int num_rstcs, + struct reset_control_bulk_data *rstcs, + bool shared, bool optional, bool acquired); +void reset_control_bulk_put(int num_rstcs, struct reset_control_bulk_data *rstcs); + int __device_reset(struct device *dev, bool optional); struct reset_control *__devm_reset_control_get(struct device *dev, const char *id, int index, bool shared, bool optional, bool acquired); +int __devm_reset_control_bulk_get(struct device *dev, int num_rstcs, + struct reset_control_bulk_data *rstcs, + bool shared, bool optional, bool acquired); struct reset_control *devm_reset_control_array_get(struct device *dev, bool shared, bool optional); @@ -96,6 +125,48 @@ static inline struct reset_control *__reset_control_get( return optional ? NULL : ERR_PTR(-ENOTSUPP); } +static inline int +reset_control_bulk_reset(int num_rstcs, struct reset_control_bulk_data *rstcs) +{ + return 0; +} + +static inline int +reset_control_bulk_assert(int num_rstcs, struct reset_control_bulk_data *rstcs) +{ + return 0; +} + +static inline int +reset_control_bulk_deassert(int num_rstcs, struct reset_control_bulk_data *rstcs) +{ + return 0; +} + +static inline int +reset_control_bulk_acquire(int num_rstcs, struct reset_control_bulk_data *rstcs) +{ + return 0; +} + +static inline void +reset_control_bulk_release(int num_rstcs, struct reset_control_bulk_data *rstcs) +{ +} + +static inline int +__reset_control_bulk_get(struct device *dev, int num_rstcs, + struct reset_control_bulk_data *rstcs, + bool shared, bool optional, bool acquired) +{ + return optional ? 0 : -EOPNOTSUPP; +} + +static inline void +reset_control_bulk_put(int num_rstcs, struct reset_control_bulk_data *rstcs) +{ +} + static inline struct reset_control *__devm_reset_control_get( struct device *dev, const char *id, int index, bool shared, bool optional, @@ -104,6 +175,14 @@ static inline struct reset_control *__devm_reset_control_get( return optional ? NULL : ERR_PTR(-ENOTSUPP); } +static inline int +__devm_reset_control_bulk_get(struct device *dev, int num_rstcs, + struct reset_control_bulk_data *rstcs, + bool shared, bool optional, bool acquired) +{ + return optional ? 0 : -EOPNOTSUPP; +} + static inline struct reset_control * devm_reset_control_array_get(struct device *dev, bool shared, bool optional) { @@ -156,6 +235,23 @@ __must_check reset_control_get_exclusive(struct device *dev, const char *id) } /** + * reset_control_bulk_get_exclusive - Lookup and obtain exclusive references to + * multiple reset controllers. + * @dev: device to be reset by the controller + * @num_rstcs: number of entries in rstcs array + * @rstcs: array of struct reset_control_bulk_data with reset line names set + * + * Fills the rstcs array with pointers to exclusive reset controls and + * returns 0, or an IS_ERR() condition containing errno. + */ +static inline int __must_check +reset_control_bulk_get_exclusive(struct device *dev, int num_rstcs, + struct reset_control_bulk_data *rstcs) +{ + return __reset_control_bulk_get(dev, num_rstcs, rstcs, false, false, true); +} + +/** * reset_control_get_exclusive_released - Lookup and obtain a temoprarily * exclusive reference to a reset * controller. @@ -177,6 +273,48 @@ __must_check reset_control_get_exclusive_released(struct device *dev, } /** + * reset_control_bulk_get_exclusive_released - Lookup and obtain temporarily + * exclusive references to multiple reset + * controllers. + * @dev: device to be reset by the controller + * @num_rstcs: number of entries in rstcs array + * @rstcs: array of struct reset_control_bulk_data with reset line names set + * + * Fills the rstcs array with pointers to exclusive reset controls and + * returns 0, or an IS_ERR() condition containing errno. + * reset-controls returned by this function must be acquired via + * reset_control_bulk_acquire() before they can be used and should be released + * via reset_control_bulk_release() afterwards. + */ +static inline int __must_check +reset_control_bulk_get_exclusive_released(struct device *dev, int num_rstcs, + struct reset_control_bulk_data *rstcs) +{ + return __reset_control_bulk_get(dev, num_rstcs, rstcs, false, false, false); +} + +/** + * reset_control_bulk_get_optional_exclusive_released - Lookup and obtain optional + * temporarily exclusive references to multiple + * reset controllers. + * @dev: device to be reset by the controller + * @num_rstcs: number of entries in rstcs array + * @rstcs: array of struct reset_control_bulk_data with reset line names set + * + * Optional variant of reset_control_bulk_get_exclusive_released(). If the + * requested reset is not specified in the device tree, this function returns 0 + * instead of an error and missing rtsc is set to NULL. + * + * See reset_control_bulk_get_exclusive_released() for more information. + */ +static inline int __must_check +reset_control_bulk_get_optional_exclusive_released(struct device *dev, int num_rstcs, + struct reset_control_bulk_data *rstcs) +{ + return __reset_control_bulk_get(dev, num_rstcs, rstcs, false, true, false); +} + +/** * reset_control_get_shared - Lookup and obtain a shared reference to a * reset controller. * @dev: device to be reset by the controller @@ -205,6 +343,23 @@ static inline struct reset_control *reset_control_get_shared( } /** + * reset_control_bulk_get_shared - Lookup and obtain shared references to + * multiple reset controllers. + * @dev: device to be reset by the controller + * @num_rstcs: number of entries in rstcs array + * @rstcs: array of struct reset_control_bulk_data with reset line names set + * + * Fills the rstcs array with pointers to shared reset controls and + * returns 0, or an IS_ERR() condition containing errno. + */ +static inline int __must_check +reset_control_bulk_get_shared(struct device *dev, int num_rstcs, + struct reset_control_bulk_data *rstcs) +{ + return __reset_control_bulk_get(dev, num_rstcs, rstcs, true, false, false); +} + +/** * reset_control_get_optional_exclusive - optional reset_control_get_exclusive() * @dev: device to be reset by the controller * @id: reset line name @@ -222,6 +377,26 @@ static inline struct reset_control *reset_control_get_optional_exclusive( } /** + * reset_control_bulk_get_optional_exclusive - optional + * reset_control_bulk_get_exclusive() + * @dev: device to be reset by the controller + * @num_rstcs: number of entries in rstcs array + * @rstcs: array of struct reset_control_bulk_data with reset line names set + * + * Optional variant of reset_control_bulk_get_exclusive(). If any of the + * requested resets are not specified in the device tree, this function sets + * them to NULL instead of returning an error. + * + * See reset_control_bulk_get_exclusive() for more information. + */ +static inline int __must_check +reset_control_bulk_get_optional_exclusive(struct device *dev, int num_rstcs, + struct reset_control_bulk_data *rstcs) +{ + return __reset_control_bulk_get(dev, num_rstcs, rstcs, false, true, true); +} + +/** * reset_control_get_optional_shared - optional reset_control_get_shared() * @dev: device to be reset by the controller * @id: reset line name @@ -239,6 +414,26 @@ static inline struct reset_control *reset_control_get_optional_shared( } /** + * reset_control_bulk_get_optional_shared - optional + * reset_control_bulk_get_shared() + * @dev: device to be reset by the controller + * @num_rstcs: number of entries in rstcs array + * @rstcs: array of struct reset_control_bulk_data with reset line names set + * + * Optional variant of reset_control_bulk_get_shared(). If the requested resets + * are not specified in the device tree, this function sets them to NULL + * instead of returning an error. + * + * See reset_control_bulk_get_shared() for more information. + */ +static inline int __must_check +reset_control_bulk_get_optional_shared(struct device *dev, int num_rstcs, + struct reset_control_bulk_data *rstcs) +{ + return __reset_control_bulk_get(dev, num_rstcs, rstcs, true, true, false); +} + +/** * of_reset_control_get_exclusive - Lookup and obtain an exclusive reference * to a reset controller. * @node: device to be reset by the controller @@ -344,6 +539,26 @@ __must_check devm_reset_control_get_exclusive(struct device *dev, } /** + * devm_reset_control_bulk_get_exclusive - resource managed + * reset_control_bulk_get_exclusive() + * @dev: device to be reset by the controller + * @num_rstcs: number of entries in rstcs array + * @rstcs: array of struct reset_control_bulk_data with reset line names set + * + * Managed reset_control_bulk_get_exclusive(). For reset controllers returned + * from this function, reset_control_put() is called automatically on driver + * detach. + * + * See reset_control_bulk_get_exclusive() for more information. + */ +static inline int __must_check +devm_reset_control_bulk_get_exclusive(struct device *dev, int num_rstcs, + struct reset_control_bulk_data *rstcs) +{ + return __devm_reset_control_bulk_get(dev, num_rstcs, rstcs, false, false, true); +} + +/** * devm_reset_control_get_exclusive_released - resource managed * reset_control_get_exclusive_released() * @dev: device to be reset by the controller @@ -363,6 +578,26 @@ __must_check devm_reset_control_get_exclusive_released(struct device *dev, } /** + * devm_reset_control_bulk_get_exclusive_released - resource managed + * reset_control_bulk_get_exclusive_released() + * @dev: device to be reset by the controller + * @num_rstcs: number of entries in rstcs array + * @rstcs: array of struct reset_control_bulk_data with reset line names set + * + * Managed reset_control_bulk_get_exclusive_released(). For reset controllers + * returned from this function, reset_control_put() is called automatically on + * driver detach. + * + * See reset_control_bulk_get_exclusive_released() for more information. + */ +static inline int __must_check +devm_reset_control_bulk_get_exclusive_released(struct device *dev, int num_rstcs, + struct reset_control_bulk_data *rstcs) +{ + return __devm_reset_control_bulk_get(dev, num_rstcs, rstcs, false, false, false); +} + +/** * devm_reset_control_get_optional_exclusive_released - resource managed * reset_control_get_optional_exclusive_released() * @dev: device to be reset by the controller @@ -382,6 +617,26 @@ __must_check devm_reset_control_get_optional_exclusive_released(struct device *d } /** + * devm_reset_control_bulk_get_optional_exclusive_released - resource managed + * reset_control_bulk_optional_get_exclusive_released() + * @dev: device to be reset by the controller + * @num_rstcs: number of entries in rstcs array + * @rstcs: array of struct reset_control_bulk_data with reset line names set + * + * Managed reset_control_bulk_optional_get_exclusive_released(). For reset + * controllers returned from this function, reset_control_put() is called + * automatically on driver detach. + * + * See reset_control_bulk_optional_get_exclusive_released() for more information. + */ +static inline int __must_check +devm_reset_control_bulk_get_optional_exclusive_released(struct device *dev, int num_rstcs, + struct reset_control_bulk_data *rstcs) +{ + return __devm_reset_control_bulk_get(dev, num_rstcs, rstcs, false, true, false); +} + +/** * devm_reset_control_get_shared - resource managed reset_control_get_shared() * @dev: device to be reset by the controller * @id: reset line name @@ -397,6 +652,26 @@ static inline struct reset_control *devm_reset_control_get_shared( } /** + * devm_reset_control_bulk_get_shared - resource managed + * reset_control_bulk_get_shared() + * @dev: device to be reset by the controller + * @num_rstcs: number of entries in rstcs array + * @rstcs: array of struct reset_control_bulk_data with reset line names set + * + * Managed reset_control_bulk_get_shared(). For reset controllers returned + * from this function, reset_control_put() is called automatically on driver + * detach. + * + * See reset_control_bulk_get_shared() for more information. + */ +static inline int __must_check +devm_reset_control_bulk_get_shared(struct device *dev, int num_rstcs, + struct reset_control_bulk_data *rstcs) +{ + return __devm_reset_control_bulk_get(dev, num_rstcs, rstcs, true, false, false); +} + +/** * devm_reset_control_get_optional_exclusive - resource managed * reset_control_get_optional_exclusive() * @dev: device to be reset by the controller @@ -415,6 +690,26 @@ static inline struct reset_control *devm_reset_control_get_optional_exclusive( } /** + * devm_reset_control_bulk_get_optional_exclusive - resource managed + * reset_control_bulk_get_optional_exclusive() + * @dev: device to be reset by the controller + * @num_rstcs: number of entries in rstcs array + * @rstcs: array of struct reset_control_bulk_data with reset line names set + * + * Managed reset_control_bulk_get_optional_exclusive(). For reset controllers + * returned from this function, reset_control_put() is called automatically on + * driver detach. + * + * See reset_control_bulk_get_optional_exclusive() for more information. + */ +static inline int __must_check +devm_reset_control_bulk_get_optional_exclusive(struct device *dev, int num_rstcs, + struct reset_control_bulk_data *rstcs) +{ + return __devm_reset_control_bulk_get(dev, num_rstcs, rstcs, true, false, true); +} + +/** * devm_reset_control_get_optional_shared - resource managed * reset_control_get_optional_shared() * @dev: device to be reset by the controller @@ -433,6 +728,26 @@ static inline struct reset_control *devm_reset_control_get_optional_shared( } /** + * devm_reset_control_bulk_get_optional_shared - resource managed + * reset_control_bulk_get_optional_shared() + * @dev: device to be reset by the controller + * @num_rstcs: number of entries in rstcs array + * @rstcs: array of struct reset_control_bulk_data with reset line names set + * + * Managed reset_control_bulk_get_optional_shared(). For reset controllers + * returned from this function, reset_control_put() is called automatically on + * driver detach. + * + * See reset_control_bulk_get_optional_shared() for more information. + */ +static inline int __must_check +devm_reset_control_bulk_get_optional_shared(struct device *dev, int num_rstcs, + struct reset_control_bulk_data *rstcs) +{ + return __devm_reset_control_bulk_get(dev, num_rstcs, rstcs, true, true, false); +} + +/** * devm_reset_control_get_exclusive_by_index - resource managed * reset_control_get_exclusive() * @dev: device to be reset by the controller diff --git a/include/linux/skmsg.h b/include/linux/skmsg.h index 8edbbf5f2f93..822c048934e3 100644 --- a/include/linux/skmsg.h +++ b/include/linux/skmsg.h @@ -349,8 +349,13 @@ static inline void sk_psock_update_proto(struct sock *sk, static inline void sk_psock_restore_proto(struct sock *sk, struct sk_psock *psock) { - sk->sk_prot->unhash = psock->saved_unhash; if (inet_csk_has_ulp(sk)) { + /* TLS does not have an unhash proto in SW cases, but we need + * to ensure we stop using the sock_map unhash routine because + * the associated psock is being removed. So use the original + * unhash handler. + */ + WRITE_ONCE(sk->sk_prot->unhash, psock->saved_unhash); tcp_update_ulp(sk, psock->sk_proto, psock->saved_write_space); } else { sk->sk_write_space = psock->saved_write_space; diff --git a/include/linux/virtio_net.h b/include/linux/virtio_net.h index 6b5fcfa1e555..b465f8f3e554 100644 --- a/include/linux/virtio_net.h +++ b/include/linux/virtio_net.h @@ -62,15 +62,21 @@ static inline int virtio_net_hdr_to_skb(struct sk_buff *skb, return -EINVAL; } + skb_reset_mac_header(skb); + if (hdr->flags & VIRTIO_NET_HDR_F_NEEDS_CSUM) { - u16 start = __virtio16_to_cpu(little_endian, hdr->csum_start); - u16 off = __virtio16_to_cpu(little_endian, hdr->csum_offset); + u32 start = __virtio16_to_cpu(little_endian, hdr->csum_start); + u32 off = __virtio16_to_cpu(little_endian, hdr->csum_offset); + u32 needed = start + max_t(u32, thlen, off + sizeof(__sum16)); + + if (!pskb_may_pull(skb, needed)) + return -EINVAL; if (!skb_partial_csum_set(skb, start, off)) return -EINVAL; p_off = skb_transport_offset(skb) + thlen; - if (p_off > skb_headlen(skb)) + if (!pskb_may_pull(skb, p_off)) return -EINVAL; } else { /* gso packets without NEEDS_CSUM do not set transport_offset. @@ -100,14 +106,14 @@ retry: } p_off = keys.control.thoff + thlen; - if (p_off > skb_headlen(skb) || + if (!pskb_may_pull(skb, p_off) || keys.basic.ip_proto != ip_proto) return -EINVAL; skb_set_transport_header(skb, keys.control.thoff); } else if (gso_type) { p_off = thlen; - if (p_off > skb_headlen(skb)) + if (!pskb_may_pull(skb, p_off)) return -EINVAL; } } diff --git a/include/linux/xarray.h b/include/linux/xarray.h index 92c0160b3352..a91e3d90df8a 100644 --- a/include/linux/xarray.h +++ b/include/linux/xarray.h @@ -229,9 +229,10 @@ static inline int xa_err(void *entry) * * This structure is used either directly or via the XA_LIMIT() macro * to communicate the range of IDs that are valid for allocation. - * Two common ranges are predefined for you: + * Three common ranges are predefined for you: * * xa_limit_32b - [0 - UINT_MAX] * * xa_limit_31b - [0 - INT_MAX] + * * xa_limit_16b - [0 - USHRT_MAX] */ struct xa_limit { u32 max; @@ -242,6 +243,7 @@ struct xa_limit { #define xa_limit_32b XA_LIMIT(0, UINT_MAX) #define xa_limit_31b XA_LIMIT(0, INT_MAX) +#define xa_limit_16b XA_LIMIT(0, USHRT_MAX) typedef unsigned __bitwise xa_mark_t; #define XA_MARK_0 ((__force xa_mark_t)0U) diff --git a/include/net/act_api.h b/include/net/act_api.h index 2bf3092ae7ec..086b291e9530 100644 --- a/include/net/act_api.h +++ b/include/net/act_api.h @@ -170,12 +170,7 @@ void tcf_idr_insert_many(struct tc_action *actions[]); void tcf_idr_cleanup(struct tc_action_net *tn, u32 index); int tcf_idr_check_alloc(struct tc_action_net *tn, u32 *index, struct tc_action **a, int bind); -int __tcf_idr_release(struct tc_action *a, bool bind, bool strict); - -static inline int tcf_idr_release(struct tc_action *a, bool bind) -{ - return __tcf_idr_release(a, bind, false); -} +int tcf_idr_release(struct tc_action *a, bool bind); int tcf_register_action(struct tc_action_ops *a, struct pernet_operations *ops); int tcf_unregister_action(struct tc_action_ops *a, @@ -185,7 +180,7 @@ int tcf_action_exec(struct sk_buff *skb, struct tc_action **actions, int nr_actions, struct tcf_result *res); int tcf_action_init(struct net *net, struct tcf_proto *tp, struct nlattr *nla, struct nlattr *est, char *name, int ovr, int bind, - struct tc_action *actions[], size_t *attr_size, + struct tc_action *actions[], int init_res[], size_t *attr_size, bool rtnl_held, struct netlink_ext_ack *extack); struct tc_action_ops *tc_action_load_ops(char *name, struct nlattr *nla, bool rtnl_held, @@ -193,7 +188,8 @@ struct tc_action_ops *tc_action_load_ops(char *name, struct nlattr *nla, struct tc_action *tcf_action_init_1(struct net *net, struct tcf_proto *tp, struct nlattr *nla, struct nlattr *est, char *name, int ovr, int bind, - struct tc_action_ops *ops, bool rtnl_held, + struct tc_action_ops *a_o, int *init_res, + bool rtnl_held, struct netlink_ext_ack *extack); int tcf_action_dump(struct sk_buff *skb, struct tc_action *actions[], int bind, int ref, bool terse); diff --git a/include/net/netns/xfrm.h b/include/net/netns/xfrm.h index 59f45b1e9dac..e816b6a3ef2b 100644 --- a/include/net/netns/xfrm.h +++ b/include/net/netns/xfrm.h @@ -72,7 +72,9 @@ struct netns_xfrm { #if IS_ENABLED(CONFIG_IPV6) struct dst_ops xfrm6_dst_ops; #endif - spinlock_t xfrm_state_lock; + spinlock_t xfrm_state_lock; + seqcount_spinlock_t xfrm_state_hash_generation; + spinlock_t xfrm_policy_lock; struct mutex xfrm_cfg_mutex; }; diff --git a/include/net/red.h b/include/net/red.h index 0b39eff1d50a..be11dbd26492 100644 --- a/include/net/red.h +++ b/include/net/red.h @@ -171,9 +171,9 @@ static inline void red_set_vars(struct red_vars *v) static inline bool red_check_params(u32 qth_min, u32 qth_max, u8 Wlog, u8 Scell_log, u8 *stab) { - if (fls(qth_min) + Wlog > 32) + if (fls(qth_min) + Wlog >= 32) return false; - if (fls(qth_max) + Wlog > 32) + if (fls(qth_max) + Wlog >= 32) return false; if (Scell_log >= 32) return false; diff --git a/include/net/rtnetlink.h b/include/net/rtnetlink.h index 4da61c950e93..479f60ef54c0 100644 --- a/include/net/rtnetlink.h +++ b/include/net/rtnetlink.h @@ -147,8 +147,8 @@ struct rtnl_af_ops { int (*validate_link_af)(const struct net_device *dev, const struct nlattr *attr); int (*set_link_af)(struct net_device *dev, - const struct nlattr *attr); - + const struct nlattr *attr, + struct netlink_ext_ack *extack); int (*fill_stats_af)(struct sk_buff *skb, const struct net_device *dev); size_t (*get_stats_af_size)(const struct net_device *dev); diff --git a/include/net/sock.h b/include/net/sock.h index 0b6266fd6bf6..8487f58da36d 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -934,9 +934,13 @@ static inline void sk_acceptq_added(struct sock *sk) WRITE_ONCE(sk->sk_ack_backlog, sk->sk_ack_backlog + 1); } +/* Note: If you think the test should be: + * return READ_ONCE(sk->sk_ack_backlog) >= READ_ONCE(sk->sk_max_ack_backlog); + * Then please take a look at commit 64a146513f8f ("[NET]: Revert incorrect accept queue backlog changes.") + */ static inline bool sk_acceptq_is_full(const struct sock *sk) { - return READ_ONCE(sk->sk_ack_backlog) >= READ_ONCE(sk->sk_max_ack_backlog); + return READ_ONCE(sk->sk_ack_backlog) > READ_ONCE(sk->sk_max_ack_backlog); } /* @@ -2221,6 +2225,15 @@ static inline void skb_set_owner_r(struct sk_buff *skb, struct sock *sk) sk_mem_charge(sk, skb->truesize); } +static inline void skb_set_owner_sk_safe(struct sk_buff *skb, struct sock *sk) +{ + if (sk && refcount_inc_not_zero(&sk->sk_refcnt)) { + skb_orphan(skb); + skb->destructor = sock_efree; + skb->sk = sk; + } +} + void sk_reset_timer(struct sock *sk, struct timer_list *timer, unsigned long expires); diff --git a/include/net/xfrm.h b/include/net/xfrm.h index b2a06f10b62c..c58a6d4eb610 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -1097,7 +1097,7 @@ static inline int __xfrm_policy_check2(struct sock *sk, int dir, return __xfrm_policy_check(sk, ndir, skb, family); return (!net->xfrm.policy_count[dir] && !secpath_exists(skb)) || - (skb_dst(skb)->flags & DST_NOPOLICY) || + (skb_dst(skb) && (skb_dst(skb)->flags & DST_NOPOLICY)) || __xfrm_policy_check(sk, ndir, skb, family); } @@ -1557,7 +1557,7 @@ int xfrm_trans_queue_net(struct net *net, struct sk_buff *skb, int xfrm_trans_queue(struct sk_buff *skb, int (*finish)(struct net *, struct sock *, struct sk_buff *)); -int xfrm_output_resume(struct sk_buff *skb, int err); +int xfrm_output_resume(struct sock *sk, struct sk_buff *skb, int err); int xfrm_output(struct sock *sk, struct sk_buff *skb); #if IS_ENABLED(CONFIG_NET_PKTGEN) diff --git a/include/scsi/scsi_transport_iscsi.h b/include/scsi/scsi_transport_iscsi.h index 8a26a2ffa952..fc5a39839b4b 100644 --- a/include/scsi/scsi_transport_iscsi.h +++ b/include/scsi/scsi_transport_iscsi.h @@ -193,6 +193,7 @@ enum iscsi_connection_state { ISCSI_CONN_UP = 0, ISCSI_CONN_DOWN, ISCSI_CONN_FAILED, + ISCSI_CONN_BOUND, }; struct iscsi_cls_conn { diff --git a/include/sound/graph_card.h b/include/sound/graph_card.h index 013784467bec..6f10bfb0d5ee 100644 --- a/include/sound/graph_card.h +++ b/include/sound/graph_card.h @@ -9,10 +9,6 @@ #include <sound/simple_card_utils.h> -int audio_graph_card_probe(struct snd_soc_card *card); - int audio_graph_parse_of(struct asoc_simple_priv *priv, struct device *dev); -int audio_graph_remove(struct platform_device *pdev); - #endif /* __GRAPH_CARD_H */ diff --git a/include/sound/rt5645.h b/include/sound/rt5645.h deleted file mode 100644 index 710c95be5509..000000000000 --- a/include/sound/rt5645.h +++ /dev/null @@ -1,32 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * linux/sound/rt5645.h -- Platform data for RT5645 - * - * Copyright 2013 Realtek Microelectronics - */ - -#ifndef __LINUX_SND_RT5645_H -#define __LINUX_SND_RT5645_H - -struct rt5645_platform_data { - /* IN2 can optionally be differential */ - bool in2_diff; - - unsigned int dmic1_data_pin; - /* 0 = IN2N; 1 = GPIO5; 2 = GPIO11 */ - unsigned int dmic2_data_pin; - /* 0 = IN2P; 1 = GPIO6; 2 = GPIO10; 3 = GPIO12 */ - - unsigned int jd_mode; - /* Use level triggered irq */ - bool level_trigger_irq; - /* Invert JD1_1 status polarity */ - bool inv_jd1_1; - /* Invert HP detect status polarity */ - bool inv_hp_pol; - - /* Value to asign to snd_soc_card.long_name */ - const char *long_name; -}; - -#endif diff --git a/include/sound/simple_card_utils.h b/include/sound/simple_card_utils.h index ba4a3e1897b9..51b3b485a92e 100644 --- a/include/sound/simple_card_utils.h +++ b/include/sound/simple_card_utils.h @@ -38,22 +38,31 @@ struct asoc_simple_jack { struct snd_soc_jack_gpio gpio; }; +struct prop_nums { + int cpus; + int codecs; + int platforms; +}; + struct asoc_simple_priv { struct snd_soc_card snd_card; struct simple_dai_props { struct asoc_simple_dai *cpu_dai; struct asoc_simple_dai *codec_dai; - struct snd_soc_dai_link_component cpus; /* single cpu */ - struct snd_soc_dai_link_component codecs; /* single codec */ - struct snd_soc_dai_link_component platforms; + struct snd_soc_dai_link_component *cpus; + struct snd_soc_dai_link_component *codecs; + struct snd_soc_dai_link_component *platforms; struct asoc_simple_data adata; struct snd_soc_codec_conf *codec_conf; + struct prop_nums num; unsigned int mclk_fs; } *dai_props; struct asoc_simple_jack hp_jack; struct asoc_simple_jack mic_jack; struct snd_soc_dai_link *dai_link; struct asoc_simple_dai *dais; + struct snd_soc_dai_link_component *dlcs; + struct snd_soc_dai_link_component dummy; struct snd_soc_codec_conf *codec_conf; struct gpio_desc *pa_gpio; const struct snd_soc_ops *ops; @@ -65,11 +74,53 @@ struct asoc_simple_priv { #define simple_priv_to_dev(priv) (simple_priv_to_card(priv)->dev) #define simple_priv_to_link(priv, i) (simple_priv_to_card(priv)->dai_link + (i)) +#define simple_props_to_dlc_cpu(props, i) ((props)->cpus + i) +#define simple_props_to_dlc_codec(props, i) ((props)->codecs + i) +#define simple_props_to_dlc_platform(props, i) ((props)->platforms + i) + +#define simple_props_to_dai_cpu(props, i) ((props)->cpu_dai + i) +#define simple_props_to_dai_codec(props, i) ((props)->codec_dai + i) +#define simple_props_to_codec_conf(props, i) ((props)->codec_conf + i) + +#define for_each_prop_dlc_cpus(props, i, cpu) \ + for ((i) = 0; \ + ((i) < (props)->num.cpus) && \ + ((cpu) = simple_props_to_dlc_cpu(props, i)); \ + (i)++) +#define for_each_prop_dlc_codecs(props, i, codec) \ + for ((i) = 0; \ + ((i) < (props)->num.codecs) && \ + ((codec) = simple_props_to_dlc_codec(props, i)); \ + (i)++) +#define for_each_prop_dlc_platforms(props, i, platform) \ + for ((i) = 0; \ + ((i) < (props)->num.platforms) && \ + ((platform) = simple_props_to_dlc_platform(props, i)); \ + (i)++) +#define for_each_prop_codec_conf(props, i, conf) \ + for ((i) = 0; \ + ((i) < (props)->num.codecs) && \ + (props)->codec_conf && \ + ((conf) = simple_props_to_codec_conf(props, i)); \ + (i)++) + +#define for_each_prop_dai_cpu(props, i, cpu) \ + for ((i) = 0; \ + ((i) < (props)->num.cpus) && \ + ((cpu) = simple_props_to_dai_cpu(props, i)); \ + (i)++) +#define for_each_prop_dai_codec(props, i, codec) \ + for ((i) = 0; \ + ((i) < (props)->num.codecs) && \ + ((codec) = simple_props_to_dai_codec(props, i)); \ + (i)++) + +#define SNDRV_MAX_LINKS 128 + struct link_info { - int dais; /* number of dai */ int link; /* number of link */ - int conf; /* number of codec_conf */ int cpu; /* turn for CPU / Codec */ + struct prop_nums num[SNDRV_MAX_LINKS]; }; int asoc_simple_parse_daifmt(struct device *dev, @@ -84,10 +135,6 @@ int asoc_simple_set_dailink_name(struct device *dev, int asoc_simple_parse_card_name(struct snd_soc_card *card, char *prefix); -#define asoc_simple_parse_clk_cpu(dev, node, dai_link, simple_dai) \ - asoc_simple_parse_clk(dev, node, simple_dai, dai_link->cpus) -#define asoc_simple_parse_clk_codec(dev, node, dai_link, simple_dai) \ - asoc_simple_parse_clk(dev, node, simple_dai, dai_link->codecs) int asoc_simple_parse_clk(struct device *dev, struct device_node *node, struct asoc_simple_dai *simple_dai, @@ -100,29 +147,22 @@ int asoc_simple_dai_init(struct snd_soc_pcm_runtime *rtd); int asoc_simple_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, struct snd_pcm_hw_params *params); -#define asoc_simple_parse_cpu(node, dai_link, is_single_link) \ - asoc_simple_parse_dai(node, dai_link->cpus, is_single_link) -#define asoc_simple_parse_codec(node, dai_link) \ - asoc_simple_parse_dai(node, dai_link->codecs, NULL) -#define asoc_simple_parse_platform(node, dai_link) \ - asoc_simple_parse_dai(node, dai_link->platforms, NULL) - #define asoc_simple_parse_tdm(np, dai) \ snd_soc_of_parse_tdm_slot(np, &(dai)->tx_slot_mask, \ &(dai)->rx_slot_mask, \ &(dai)->slots, \ &(dai)->slot_width); -void asoc_simple_canonicalize_platform(struct snd_soc_dai_link *dai_link); -void asoc_simple_canonicalize_cpu(struct snd_soc_dai_link *dai_link, - int is_single_links); +void asoc_simple_canonicalize_platform(struct snd_soc_dai_link_component *platforms, + struct snd_soc_dai_link_component *cpus); +void asoc_simple_canonicalize_cpu(struct snd_soc_dai_link_component *cpus, + int is_single_links); int asoc_simple_clean_reference(struct snd_soc_card *card); void asoc_simple_convert_fixup(struct asoc_simple_data *data, struct snd_pcm_hw_params *params); -void asoc_simple_parse_convert(struct device *dev, - struct device_node *np, char *prefix, +void asoc_simple_parse_convert(struct device_node *np, char *prefix, struct asoc_simple_data *data); int asoc_simple_parse_routing(struct snd_soc_card *card, @@ -137,6 +177,9 @@ int asoc_simple_init_jack(struct snd_soc_card *card, int is_hp, char *prefix, char *pin); int asoc_simple_init_priv(struct asoc_simple_priv *priv, struct link_info *li); +int asoc_simple_remove(struct platform_device *pdev); + +int asoc_graph_card_probe(struct snd_soc_card *card); #ifdef DEBUG static inline void asoc_simple_debug_dai(struct asoc_simple_priv *priv, @@ -152,12 +195,6 @@ static inline void asoc_simple_debug_dai(struct asoc_simple_priv *priv, if (dai->name) dev_dbg(dev, "%s dai name = %s\n", name, dai->name); - if (dai->sysclk) - dev_dbg(dev, "%s sysclk = %d\n", - name, dai->sysclk); - - dev_dbg(dev, "%s direction = %s\n", - name, dai->clk_direction ? "OUT" : "IN"); if (dai->slots) dev_dbg(dev, "%s slots = %d\n", name, dai->slots); @@ -169,6 +206,12 @@ static inline void asoc_simple_debug_dai(struct asoc_simple_priv *priv, dev_dbg(dev, "%s rx slot mask = %d\n", name, dai->rx_slot_mask); if (dai->clk) dev_dbg(dev, "%s clk %luHz\n", name, clk_get_rate(dai->clk)); + if (dai->sysclk) + dev_dbg(dev, "%s sysclk = %dHz\n", + name, dai->sysclk); + if (dai->clk || dai->sysclk) + dev_dbg(dev, "%s direction = %s\n", + name, dai->clk_direction ? "OUT" : "IN"); } static inline void asoc_simple_debug_info(struct asoc_simple_priv *priv) @@ -184,29 +227,32 @@ static inline void asoc_simple_debug_info(struct asoc_simple_priv *priv) for (i = 0; i < card->num_links; i++) { struct simple_dai_props *props = simple_priv_to_props(priv, i); struct snd_soc_dai_link *link = simple_priv_to_link(priv, i); + struct asoc_simple_dai *dai; + struct snd_soc_codec_conf *cnf; + int j; dev_dbg(dev, "DAI%d\n", i); - asoc_simple_debug_dai(priv, "cpu", props->cpu_dai); - asoc_simple_debug_dai(priv, "codec", props->codec_dai); + dev_dbg(dev, "cpu num = %d\n", link->num_cpus); + for_each_prop_dai_cpu(props, j, dai) + asoc_simple_debug_dai(priv, "cpu", dai); + dev_dbg(dev, "codec num = %d\n", link->num_codecs); + for_each_prop_dai_codec(props, j, dai) + asoc_simple_debug_dai(priv, "codec", dai); if (link->name) dev_dbg(dev, "dai name = %s\n", link->name); - - dev_dbg(dev, "dai format = %04x\n", link->dai_fmt); - + if (link->dai_fmt) + dev_dbg(dev, "dai format = %04x\n", link->dai_fmt); if (props->adata.convert_rate) - dev_dbg(dev, "convert_rate = %d\n", - props->adata.convert_rate); + dev_dbg(dev, "convert_rate = %d\n", props->adata.convert_rate); if (props->adata.convert_channels) - dev_dbg(dev, "convert_channels = %d\n", - props->adata.convert_channels); - if (props->codec_conf && props->codec_conf->name_prefix) - dev_dbg(dev, "name prefix = %s\n", - props->codec_conf->name_prefix); + dev_dbg(dev, "convert_channels = %d\n", props->adata.convert_channels); + for_each_prop_codec_conf(props, j, cnf) + if (cnf->name_prefix) + dev_dbg(dev, "name prefix = %s\n", cnf->name_prefix); if (props->mclk_fs) - dev_dbg(dev, "mclk-fs = %d\n", - props->mclk_fs); + dev_dbg(dev, "mclk-fs = %d\n", props->mclk_fs); } } #else diff --git a/include/sound/soc-acpi.h b/include/sound/soc-acpi.h index c45075024c30..2f3fa385c092 100644 --- a/include/sound/soc-acpi.h +++ b/include/sound/soc-acpi.h @@ -63,6 +63,8 @@ static inline struct snd_soc_acpi_mach *snd_soc_acpi_codec_list(void *arg) * @common_hdmi_codec_drv: use commom HDAudio HDMI codec driver * @link_mask: links enabled on the board * @links: array of link _ADR descriptors, null terminated + * @num_dai_drivers: number of elements in @dai_drivers + * @dai_drivers: pointer to dai_drivers, used e.g. in nocodec mode */ struct snd_soc_acpi_mach_params { u32 acpi_ipc_irq_index; @@ -72,6 +74,8 @@ struct snd_soc_acpi_mach_params { bool common_hdmi_codec_drv; u32 link_mask; const struct snd_soc_acpi_link_adr *links; + u32 num_dai_drivers; + struct snd_soc_dai_driver *dai_drivers; }; /** diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h index 5b47768222b7..8c4d6830597f 100644 --- a/include/sound/soc-component.h +++ b/include/sound/soc-component.h @@ -101,7 +101,7 @@ struct snd_soc_component_driver { /* DT */ int (*of_xlate_dai_name)(struct snd_soc_component *component, - struct of_phandle_args *args, + const struct of_phandle_args *args, const char **dai_name); int (*of_xlate_dai_id)(struct snd_soc_component *comment, struct device_node *endpoint); @@ -146,6 +146,8 @@ struct snd_soc_component_driver { int (*mmap)(struct snd_soc_component *component, struct snd_pcm_substream *substream, struct vm_area_struct *vma); + int (*ack)(struct snd_soc_component *component, + struct snd_pcm_substream *substream); const struct snd_compress_ops *compress_ops; @@ -336,6 +338,7 @@ static inline int snd_soc_component_cache_sync( void snd_soc_component_set_aux(struct snd_soc_component *component, struct snd_soc_aux_dev *aux); int snd_soc_component_init(struct snd_soc_component *component); +int snd_soc_component_is_dummy(struct snd_soc_component *component); /* component IO */ unsigned int snd_soc_component_read(struct snd_soc_component *component, @@ -450,7 +453,7 @@ void snd_soc_component_remove(struct snd_soc_component *component); int snd_soc_component_of_xlate_dai_id(struct snd_soc_component *component, struct device_node *ep); int snd_soc_component_of_xlate_dai_name(struct snd_soc_component *component, - struct of_phandle_args *args, + const struct of_phandle_args *args, const char **dai_name); int snd_soc_component_compr_open(struct snd_compr_stream *cstream); void snd_soc_component_compr_free(struct snd_compr_stream *cstream, @@ -498,5 +501,6 @@ int snd_soc_pcm_component_pm_runtime_get(struct snd_soc_pcm_runtime *rtd, void *stream); void snd_soc_pcm_component_pm_runtime_put(struct snd_soc_pcm_runtime *rtd, void *stream, int rollback); +int snd_soc_pcm_component_ack(struct snd_pcm_substream *substream); #endif /* __SOC_COMPONENT_H */ diff --git a/include/sound/soc-dpcm.h b/include/sound/soc-dpcm.h index 0f6c50b17bba..e296a3949b18 100644 --- a/include/sound/soc-dpcm.h +++ b/include/sound/soc-dpcm.h @@ -149,14 +149,20 @@ void dpcm_path_put(struct snd_soc_dapm_widget_list **list); int dpcm_process_paths(struct snd_soc_pcm_runtime *fe, int stream, struct snd_soc_dapm_widget_list **list, int new); int dpcm_be_dai_startup(struct snd_soc_pcm_runtime *fe, int stream); -int dpcm_be_dai_shutdown(struct snd_soc_pcm_runtime *fe, int stream); +void dpcm_be_dai_stop(struct snd_soc_pcm_runtime *fe, int stream, + int do_hw_free, struct snd_soc_dpcm *last); void dpcm_be_disconnect(struct snd_soc_pcm_runtime *fe, int stream); void dpcm_clear_pending_state(struct snd_soc_pcm_runtime *fe, int stream); -int dpcm_be_dai_hw_free(struct snd_soc_pcm_runtime *fe, int stream); +void dpcm_be_dai_hw_free(struct snd_soc_pcm_runtime *fe, int stream); int dpcm_be_dai_hw_params(struct snd_soc_pcm_runtime *fe, int tream); int dpcm_be_dai_trigger(struct snd_soc_pcm_runtime *fe, int stream, int cmd); int dpcm_be_dai_prepare(struct snd_soc_pcm_runtime *fe, int stream); int dpcm_dapm_stream_event(struct snd_soc_pcm_runtime *fe, int dir, int event); +#define dpcm_be_dai_startup_rollback(fe, stream, last) \ + dpcm_be_dai_stop(fe, stream, 0, last) +#define dpcm_be_dai_startup_unwind(fe, stream) dpcm_be_dai_stop(fe, stream, 0, NULL) +#define dpcm_be_dai_shutdown(fe, stream) dpcm_be_dai_stop(fe, stream, 1, NULL) + #endif diff --git a/include/sound/soc.h b/include/sound/soc.h index bd38015d6c6d..e746da996351 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -716,20 +716,38 @@ struct snd_soc_dai_link { struct snd_soc_dobj dobj; /* For topology */ #endif }; + +static inline struct snd_soc_dai_link_component* +asoc_link_to_cpu(struct snd_soc_dai_link *link, int n) { + return &(link)->cpus[n]; +} + +static inline struct snd_soc_dai_link_component* +asoc_link_to_codec(struct snd_soc_dai_link *link, int n) { + return &(link)->codecs[n]; +} + +static inline struct snd_soc_dai_link_component* +asoc_link_to_platform(struct snd_soc_dai_link *link, int n) { + return &(link)->platforms[n]; +} + #define for_each_link_codecs(link, i, codec) \ for ((i) = 0; \ - ((i) < link->num_codecs) && ((codec) = &link->codecs[i]); \ + ((i) < link->num_codecs) && \ + ((codec) = asoc_link_to_codec(link, i)); \ (i)++) #define for_each_link_platforms(link, i, platform) \ for ((i) = 0; \ ((i) < link->num_platforms) && \ - ((platform) = &link->platforms[i]); \ + ((platform) = asoc_link_to_platform(link, i)); \ (i)++) #define for_each_link_cpus(link, i, cpu) \ for ((i) = 0; \ - ((i) < link->num_cpus) && ((cpu) = &link->cpus[i]); \ + ((i) < link->num_cpus) && \ + ((cpu) = asoc_link_to_cpu(link, i)); \ (i)++) /* @@ -1219,7 +1237,7 @@ unsigned int snd_soc_of_parse_daifmt(struct device_node *np, struct device_node **bitclkmaster, struct device_node **framemaster); int snd_soc_get_dai_id(struct device_node *ep); -int snd_soc_get_dai_name(struct of_phandle_args *args, +int snd_soc_get_dai_name(const struct of_phandle_args *args, const char **dai_name); int snd_soc_of_get_dai_name(struct device_node *of_node, const char **dai_name); @@ -1262,13 +1280,17 @@ int snd_soc_fixup_dai_links_platform_name(struct snd_soc_card *card, /* set platform name for each dailink */ for_each_card_prelinks(card, i, dai_link) { - name = devm_kstrdup(card->dev, platform_name, GFP_KERNEL); - if (!name) - return -ENOMEM; + /* only single platform is supported for now */ + if (dai_link->num_platforms != 1) + return -EINVAL; if (!dai_link->platforms) return -EINVAL; + name = devm_kstrdup(card->dev, platform_name, GFP_KERNEL); + if (!name) + return -ENOMEM; + /* only single platform is supported for now */ dai_link->platforms->name = name; } diff --git a/include/sound/sof.h b/include/sound/sof.h index 646a655c3c6b..502ed9b8d6a1 100644 --- a/include/sound/sof.h +++ b/include/sound/sof.h @@ -100,8 +100,6 @@ struct sof_dev_desc { const struct snd_sof_dsp_ops *ops; }; -int sof_nocodec_setup(struct device *dev, const struct snd_sof_dsp_ops *ops, - int (*pcm_dai_link_fixup)(struct snd_soc_pcm_runtime *rtd, - struct snd_pcm_hw_params *params)); +int sof_dai_get_mclk(struct snd_soc_pcm_runtime *rtd); #endif diff --git a/include/uapi/linux/blkpg.h b/include/uapi/linux/blkpg.h index ac6474e4f29d..d0a64ee97c6d 100644 --- a/include/uapi/linux/blkpg.h +++ b/include/uapi/linux/blkpg.h @@ -2,29 +2,6 @@ #ifndef _UAPI__LINUX_BLKPG_H #define _UAPI__LINUX_BLKPG_H -/* - * Partition table and disk geometry handling - * - * A single ioctl with lots of subfunctions: - * - * Device number stuff: - * get_whole_disk() (given the device number of a partition, - * find the device number of the encompassing disk) - * get_all_partitions() (given the device number of a disk, return the - * device numbers of all its known partitions) - * - * Partition stuff: - * add_partition() - * delete_partition() - * test_partition_in_use() (also for test_disk_in_use) - * - * Geometry stuff: - * get_geometry() - * set_geometry() - * get_bios_drivedata() - * - * For today, only the partition stuff - aeb, 990515 - */ #include <linux/compiler.h> #include <linux/ioctl.h> @@ -52,9 +29,8 @@ struct blkpg_partition { long long start; /* starting offset in bytes */ long long length; /* length in bytes */ int pno; /* partition number */ - char devname[BLKPG_DEVNAMELTH]; /* partition name, like sda5 or c0d1p2, - to be used in kernel messages */ - char volname[BLKPG_VOLNAMELTH]; /* volume label */ + char devname[BLKPG_DEVNAMELTH]; /* unused / ignored */ + char volname[BLKPG_VOLNAMELTH]; /* unused / ignore */ }; #endif /* _UAPI__LINUX_BLKPG_H */ diff --git a/include/uapi/linux/can.h b/include/uapi/linux/can.h index f75238ac6dce..c7535352fef6 100644 --- a/include/uapi/linux/can.h +++ b/include/uapi/linux/can.h @@ -113,7 +113,7 @@ struct can_frame { */ __u8 len; __u8 can_dlc; /* deprecated */ - }; + } __attribute__((packed)); /* disable padding added in some ABIs */ __u8 __pad; /* padding */ __u8 __res0; /* reserved / padding */ __u8 len8_dlc; /* optional DLC for 8 byte payload length (9 .. 15) */ diff --git a/include/uapi/linux/ethtool.h b/include/uapi/linux/ethtool.h index cde753bb2093..5afea692a3f7 100644 --- a/include/uapi/linux/ethtool.h +++ b/include/uapi/linux/ethtool.h @@ -26,6 +26,14 @@ * have the same layout for 32-bit and 64-bit userland. */ +/* Note on reserved space. + * Reserved fields must not be accessed directly by user space because + * they may be replaced by a different field in the future. They must + * be initialized to zero before making the request, e.g. via memset + * of the entire structure or implicitly by not being set in a structure + * initializer. + */ + /** * struct ethtool_cmd - DEPRECATED, link control and status * This structure is DEPRECATED, please use struct ethtool_link_settings. @@ -67,6 +75,7 @@ * and other link features that the link partner advertised * through autonegotiation; 0 if unknown or not applicable. * Read-only. + * @reserved: Reserved for future use; see the note on reserved space. * * The link speed in Mbps is split between @speed and @speed_hi. Use * the ethtool_cmd_speed() and ethtool_cmd_speed_set() functions to @@ -155,6 +164,7 @@ static inline __u32 ethtool_cmd_speed(const struct ethtool_cmd *ep) * @bus_info: Device bus address. This should match the dev_name() * string for the underlying bus device, if there is one. May be * an empty string. + * @reserved2: Reserved for future use; see the note on reserved space. * @n_priv_flags: Number of flags valid for %ETHTOOL_GPFLAGS and * %ETHTOOL_SPFLAGS commands; also the number of strings in the * %ETH_SS_PRIV_FLAGS set @@ -356,6 +366,7 @@ struct ethtool_eeprom { * @tx_lpi_timer: Time in microseconds the interface delays prior to asserting * its tx lpi (after reaching 'idle' state). Effective only when eee * was negotiated and tx_lpi_enabled was set. + * @reserved: Reserved for future use; see the note on reserved space. */ struct ethtool_eee { __u32 cmd; @@ -374,6 +385,7 @@ struct ethtool_eee { * @cmd: %ETHTOOL_GMODULEINFO * @type: Standard the module information conforms to %ETH_MODULE_SFF_xxxx * @eeprom_len: Length of the eeprom + * @reserved: Reserved for future use; see the note on reserved space. * * This structure is used to return the information to * properly size memory for a subsequent call to %ETHTOOL_GMODULEEEPROM. @@ -579,9 +591,7 @@ struct ethtool_pauseparam { __u32 tx_pause; }; -/** - * enum ethtool_link_ext_state - link extended state - */ +/* Link extended state */ enum ethtool_link_ext_state { ETHTOOL_LINK_EXT_STATE_AUTONEG, ETHTOOL_LINK_EXT_STATE_LINK_TRAINING_FAILURE, @@ -595,10 +605,7 @@ enum ethtool_link_ext_state { ETHTOOL_LINK_EXT_STATE_OVERHEAT, }; -/** - * enum ethtool_link_ext_substate_autoneg - more information in addition to - * ETHTOOL_LINK_EXT_STATE_AUTONEG. - */ +/* More information in addition to ETHTOOL_LINK_EXT_STATE_AUTONEG. */ enum ethtool_link_ext_substate_autoneg { ETHTOOL_LINK_EXT_SUBSTATE_AN_NO_PARTNER_DETECTED = 1, ETHTOOL_LINK_EXT_SUBSTATE_AN_ACK_NOT_RECEIVED, @@ -608,9 +615,7 @@ enum ethtool_link_ext_substate_autoneg { ETHTOOL_LINK_EXT_SUBSTATE_AN_NO_HCD, }; -/** - * enum ethtool_link_ext_substate_link_training - more information in addition to - * ETHTOOL_LINK_EXT_STATE_LINK_TRAINING_FAILURE. +/* More information in addition to ETHTOOL_LINK_EXT_STATE_LINK_TRAINING_FAILURE. */ enum ethtool_link_ext_substate_link_training { ETHTOOL_LINK_EXT_SUBSTATE_LT_KR_FRAME_LOCK_NOT_ACQUIRED = 1, @@ -619,9 +624,7 @@ enum ethtool_link_ext_substate_link_training { ETHTOOL_LINK_EXT_SUBSTATE_LT_REMOTE_FAULT, }; -/** - * enum ethtool_link_ext_substate_logical_mismatch - more information in addition - * to ETHTOOL_LINK_EXT_STATE_LINK_LOGICAL_MISMATCH. +/* More information in addition to ETHTOOL_LINK_EXT_STATE_LINK_LOGICAL_MISMATCH. */ enum ethtool_link_ext_substate_link_logical_mismatch { ETHTOOL_LINK_EXT_SUBSTATE_LLM_PCS_DID_NOT_ACQUIRE_BLOCK_LOCK = 1, @@ -631,19 +634,14 @@ enum ethtool_link_ext_substate_link_logical_mismatch { ETHTOOL_LINK_EXT_SUBSTATE_LLM_RS_FEC_IS_NOT_LOCKED, }; -/** - * enum ethtool_link_ext_substate_bad_signal_integrity - more information in - * addition to ETHTOOL_LINK_EXT_STATE_BAD_SIGNAL_INTEGRITY. +/* More information in addition to ETHTOOL_LINK_EXT_STATE_BAD_SIGNAL_INTEGRITY. */ enum ethtool_link_ext_substate_bad_signal_integrity { ETHTOOL_LINK_EXT_SUBSTATE_BSI_LARGE_NUMBER_OF_PHYSICAL_ERRORS = 1, ETHTOOL_LINK_EXT_SUBSTATE_BSI_UNSUPPORTED_RATE, }; -/** - * enum ethtool_link_ext_substate_cable_issue - more information in - * addition to ETHTOOL_LINK_EXT_STATE_CABLE_ISSUE. - */ +/* More information in addition to ETHTOOL_LINK_EXT_STATE_CABLE_ISSUE. */ enum ethtool_link_ext_substate_cable_issue { ETHTOOL_LINK_EXT_SUBSTATE_CI_UNSUPPORTED_CABLE = 1, ETHTOOL_LINK_EXT_SUBSTATE_CI_CABLE_TEST_FAILURE, @@ -661,6 +659,7 @@ enum ethtool_link_ext_substate_cable_issue { * now deprecated * @ETH_SS_FEATURES: Device feature names * @ETH_SS_RSS_HASH_FUNCS: RSS hush function names + * @ETH_SS_TUNABLES: tunable names * @ETH_SS_PHY_STATS: Statistic names, for use with %ETHTOOL_GPHYSTATS * @ETH_SS_PHY_TUNABLES: PHY tunable names * @ETH_SS_LINK_MODES: link mode names @@ -670,6 +669,8 @@ enum ethtool_link_ext_substate_cable_issue { * @ETH_SS_TS_TX_TYPES: timestamping Tx types * @ETH_SS_TS_RX_FILTERS: timestamping Rx filters * @ETH_SS_UDP_TUNNEL_TYPES: UDP tunnel types + * + * @ETH_SS_COUNT: number of defined string sets */ enum ethtool_stringset { ETH_SS_TEST = 0, @@ -715,6 +716,7 @@ struct ethtool_gstrings { /** * struct ethtool_sset_info - string set information * @cmd: Command number = %ETHTOOL_GSSET_INFO + * @reserved: Reserved for future use; see the note on reserved space. * @sset_mask: On entry, a bitmask of string sets to query, with bits * numbered according to &enum ethtool_stringset. On return, a * bitmask of those string sets queried that are supported. @@ -759,6 +761,7 @@ enum ethtool_test_flags { * @flags: A bitmask of flags from &enum ethtool_test_flags. Some * flags may be set by the user on entry; others may be set by * the driver on return. + * @reserved: Reserved for future use; see the note on reserved space. * @len: On return, the number of test results * @data: Array of test results * @@ -959,6 +962,7 @@ union ethtool_flow_union { * @vlan_etype: VLAN EtherType * @vlan_tci: VLAN tag control information * @data: user defined data + * @padding: Reserved for future use; see the note on reserved space. * * Note, @vlan_etype, @vlan_tci, and @data are only valid if %FLOW_EXT * is set in &struct ethtool_rx_flow_spec @flow_type. @@ -1134,7 +1138,8 @@ struct ethtool_rxfh_indir { * hardware hash key. * @hfunc: Defines the current RSS hash function used by HW (or to be set to). * Valid values are one of the %ETH_RSS_HASH_*. - * @rsvd: Reserved for future extensions. + * @rsvd8: Reserved for future use; see the note on reserved space. + * @rsvd32: Reserved for future use; see the note on reserved space. * @rss_config: RX ring/queue index for each hash value i.e., indirection table * of @indir_size __u32 elements, followed by hash key of @key_size * bytes. @@ -1302,7 +1307,9 @@ struct ethtool_sfeatures { * @so_timestamping: bit mask of the sum of the supported SO_TIMESTAMPING flags * @phc_index: device index of the associated PHC, or -1 if there is none * @tx_types: bit mask of the supported hwtstamp_tx_types enumeration values + * @tx_reserved: Reserved for future use; see the note on reserved space. * @rx_filters: bit mask of the supported hwtstamp_rx_filters enumeration values + * @rx_reserved: Reserved for future use; see the note on reserved space. * * The bits in the 'tx_types' and 'rx_filters' fields correspond to * the 'hwtstamp_tx_types' and 'hwtstamp_rx_filters' enumeration values, @@ -1958,6 +1965,11 @@ enum ethtool_reset_flags { * autonegotiation; 0 if unknown or not applicable. Read-only. * @transceiver: Used to distinguish different possible PHY types, * reported consistently by PHYLIB. Read-only. + * @master_slave_cfg: Master/slave port mode. + * @master_slave_state: Master/slave port state. + * @reserved: Reserved for future use; see the note on reserved space. + * @reserved1: Reserved for future use; see the note on reserved space. + * @link_mode_masks: Variable length bitmaps. * * If autonegotiation is disabled, the speed and @duplex represent the * fixed link mode and are writable if the driver supports multiple diff --git a/include/uapi/linux/idxd.h b/include/uapi/linux/idxd.h index 236d437947bc..e33997b4d750 100644 --- a/include/uapi/linux/idxd.h +++ b/include/uapi/linux/idxd.h @@ -247,8 +247,8 @@ struct dsa_completion_record { uint32_t rsvd2:8; }; - uint16_t delta_rec_size; - uint16_t crc_val; + uint32_t delta_rec_size; + uint32_t crc_val; /* DIF check & strip */ struct { diff --git a/include/uapi/linux/rfkill.h b/include/uapi/linux/rfkill.h index 03e8af87b364..9b77cfc42efa 100644 --- a/include/uapi/linux/rfkill.h +++ b/include/uapi/linux/rfkill.h @@ -86,34 +86,90 @@ enum rfkill_hard_block_reasons { * @op: operation code * @hard: hard state (0/1) * @soft: soft state (0/1) + * + * Structure used for userspace communication on /dev/rfkill, + * used for events from the kernel and control to the kernel. + */ +struct rfkill_event { + __u32 idx; + __u8 type; + __u8 op; + __u8 soft; + __u8 hard; +} __attribute__((packed)); + +/** + * struct rfkill_event_ext - events for userspace on /dev/rfkill + * @idx: index of dev rfkill + * @type: type of the rfkill struct + * @op: operation code + * @hard: hard state (0/1) + * @soft: soft state (0/1) * @hard_block_reasons: valid if hard is set. One or several reasons from * &enum rfkill_hard_block_reasons. * * Structure used for userspace communication on /dev/rfkill, * used for events from the kernel and control to the kernel. + * + * See the extensibility docs below. */ -struct rfkill_event { +struct rfkill_event_ext { __u32 idx; __u8 type; __u8 op; __u8 soft; __u8 hard; + + /* + * older kernels will accept/send only up to this point, + * and if extended further up to any chunk marked below + */ + __u8 hard_block_reasons; } __attribute__((packed)); -/* - * We are planning to be backward and forward compatible with changes - * to the event struct, by adding new, optional, members at the end. - * When reading an event (whether the kernel from userspace or vice - * versa) we need to accept anything that's at least as large as the - * version 1 event size, but might be able to accept other sizes in - * the future. +/** + * DOC: Extensibility + * + * Originally, we had planned to allow backward and forward compatible + * changes by just adding fields at the end of the structure that are + * then not reported on older kernels on read(), and not written to by + * older kernels on write(), with the kernel reporting the size it did + * accept as the result. + * + * This would have allowed userspace to detect on read() and write() + * which kernel structure version it was dealing with, and if was just + * recompiled it would have gotten the new fields, but obviously not + * accessed them, but things should've continued to work. + * + * Unfortunately, while actually exercising this mechanism to add the + * hard block reasons field, we found that userspace (notably systemd) + * did all kinds of fun things not in line with this scheme: + * + * 1. treat the (expected) short writes as an error; + * 2. ask to read sizeof(struct rfkill_event) but then compare the + * actual return value to RFKILL_EVENT_SIZE_V1 and treat any + * mismatch as an error. + * + * As a consequence, just recompiling with a new struct version caused + * things to no longer work correctly on old and new kernels. + * + * Hence, we've rolled back &struct rfkill_event to the original version + * and added &struct rfkill_event_ext. This effectively reverts to the + * old behaviour for all userspace, unless it explicitly opts in to the + * rules outlined here by using the new &struct rfkill_event_ext. + * + * Userspace using &struct rfkill_event_ext must adhere to the following + * rules * - * One exception is the kernel -- we already have two event sizes in - * that we've made the 'hard' member optional since our only option - * is to ignore it anyway. + * 1. accept short writes, optionally using them to detect that it's + * running on an older kernel; + * 2. accept short reads, knowing that this means it's running on an + * older kernel; + * 3. treat reads that are as long as requested as acceptable, not + * checking against RFKILL_EVENT_SIZE_V1 or such. */ -#define RFKILL_EVENT_SIZE_V1 8 +#define RFKILL_EVENT_SIZE_V1 sizeof(struct rfkill_event) /* ioctl for turning off rfkill-input (if present) */ #define RFKILL_IOC_MAGIC 'R' diff --git a/kernel/bpf/disasm.c b/kernel/bpf/disasm.c index 3acc7e0b6916..faa54d58972c 100644 --- a/kernel/bpf/disasm.c +++ b/kernel/bpf/disasm.c @@ -84,7 +84,7 @@ static const char *const bpf_atomic_alu_string[16] = { [BPF_ADD >> 4] = "add", [BPF_AND >> 4] = "and", [BPF_OR >> 4] = "or", - [BPF_XOR >> 4] = "or", + [BPF_XOR >> 4] = "xor", }; static const char *const bpf_ldst_string[] = { diff --git a/kernel/bpf/inode.c b/kernel/bpf/inode.c index 1576ff331ee4..d2de2abec35b 100644 --- a/kernel/bpf/inode.c +++ b/kernel/bpf/inode.c @@ -543,11 +543,11 @@ int bpf_obj_get_user(const char __user *pathname, int flags) return PTR_ERR(raw); if (type == BPF_TYPE_PROG) - ret = bpf_prog_new_fd(raw); + ret = (f_flags != O_RDWR) ? -EINVAL : bpf_prog_new_fd(raw); else if (type == BPF_TYPE_MAP) ret = bpf_map_new_fd(raw, f_flags); else if (type == BPF_TYPE_LINK) - ret = bpf_link_new_fd(raw); + ret = (f_flags != O_RDWR) ? -EINVAL : bpf_link_new_fd(raw); else return -ENOENT; diff --git a/kernel/bpf/stackmap.c b/kernel/bpf/stackmap.c index be35bfb7fb13..6fbc2abe9c91 100644 --- a/kernel/bpf/stackmap.c +++ b/kernel/bpf/stackmap.c @@ -517,9 +517,17 @@ const struct bpf_func_proto bpf_get_stack_proto = { BPF_CALL_4(bpf_get_task_stack, struct task_struct *, task, void *, buf, u32, size, u64, flags) { - struct pt_regs *regs = task_pt_regs(task); + struct pt_regs *regs; + long res; - return __bpf_get_stack(regs, task, NULL, buf, size, flags); + if (!try_get_task_stack(task)) + return -EFAULT; + + regs = task_pt_regs(task); + res = __bpf_get_stack(regs, task, NULL, buf, size, flags); + put_task_stack(task); + + return res; } BTF_ID_LIST_SINGLE(bpf_get_task_stack_btf_ids, struct, task_struct) diff --git a/kernel/bpf/trampoline.c b/kernel/bpf/trampoline.c index 1f3a4be4b175..4aa8b52adf25 100644 --- a/kernel/bpf/trampoline.c +++ b/kernel/bpf/trampoline.c @@ -9,6 +9,7 @@ #include <linux/btf.h> #include <linux/rcupdate_trace.h> #include <linux/rcupdate_wait.h> +#include <linux/module.h> /* dummy _ops. The verifier will operate on target program's ops. */ const struct bpf_verifier_ops bpf_extension_verifier_ops = { @@ -87,6 +88,26 @@ out: return tr; } +static int bpf_trampoline_module_get(struct bpf_trampoline *tr) +{ + struct module *mod; + int err = 0; + + preempt_disable(); + mod = __module_text_address((unsigned long) tr->func.addr); + if (mod && !try_module_get(mod)) + err = -ENOENT; + preempt_enable(); + tr->mod = mod; + return err; +} + +static void bpf_trampoline_module_put(struct bpf_trampoline *tr) +{ + module_put(tr->mod); + tr->mod = NULL; +} + static int is_ftrace_location(void *ip) { long addr; @@ -108,6 +129,9 @@ static int unregister_fentry(struct bpf_trampoline *tr, void *old_addr) ret = unregister_ftrace_direct((long)ip, (long)old_addr); else ret = bpf_arch_text_poke(ip, BPF_MOD_CALL, old_addr, NULL); + + if (!ret) + bpf_trampoline_module_put(tr); return ret; } @@ -134,10 +158,16 @@ static int register_fentry(struct bpf_trampoline *tr, void *new_addr) return ret; tr->func.ftrace_managed = ret; + if (bpf_trampoline_module_get(tr)) + return -ENOENT; + if (tr->func.ftrace_managed) ret = register_ftrace_direct((long)ip, (long)new_addr); else ret = bpf_arch_text_poke(ip, BPF_MOD_CALL, NULL, new_addr); + + if (ret) + bpf_trampoline_module_put(tr); return ret; } diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c index 44e4ec1640f1..0399ac092b36 100644 --- a/kernel/bpf/verifier.c +++ b/kernel/bpf/verifier.c @@ -5856,40 +5856,51 @@ static struct bpf_insn_aux_data *cur_aux(struct bpf_verifier_env *env) return &env->insn_aux_data[env->insn_idx]; } +enum { + REASON_BOUNDS = -1, + REASON_TYPE = -2, + REASON_PATHS = -3, + REASON_LIMIT = -4, + REASON_STACK = -5, +}; + static int retrieve_ptr_limit(const struct bpf_reg_state *ptr_reg, - u32 *ptr_limit, u8 opcode, bool off_is_neg) + const struct bpf_reg_state *off_reg, + u32 *alu_limit, u8 opcode) { + bool off_is_neg = off_reg->smin_value < 0; bool mask_to_left = (opcode == BPF_ADD && off_is_neg) || (opcode == BPF_SUB && !off_is_neg); - u32 off, max; + u32 max = 0, ptr_limit = 0; + + if (!tnum_is_const(off_reg->var_off) && + (off_reg->smin_value < 0) != (off_reg->smax_value < 0)) + return REASON_BOUNDS; switch (ptr_reg->type) { case PTR_TO_STACK: /* Offset 0 is out-of-bounds, but acceptable start for the - * left direction, see BPF_REG_FP. + * left direction, see BPF_REG_FP. Also, unknown scalar + * offset where we would need to deal with min/max bounds is + * currently prohibited for unprivileged. */ max = MAX_BPF_STACK + mask_to_left; - /* Indirect variable offset stack access is prohibited in - * unprivileged mode so it's not handled here. - */ - off = ptr_reg->off + ptr_reg->var_off.value; - if (mask_to_left) - *ptr_limit = MAX_BPF_STACK + off; - else - *ptr_limit = -off - 1; - return *ptr_limit >= max ? -ERANGE : 0; + ptr_limit = -(ptr_reg->var_off.value + ptr_reg->off); + break; case PTR_TO_MAP_VALUE: max = ptr_reg->map_ptr->value_size; - if (mask_to_left) { - *ptr_limit = ptr_reg->umax_value + ptr_reg->off; - } else { - off = ptr_reg->smin_value + ptr_reg->off; - *ptr_limit = ptr_reg->map_ptr->value_size - off - 1; - } - return *ptr_limit >= max ? -ERANGE : 0; + ptr_limit = (mask_to_left ? + ptr_reg->smin_value : + ptr_reg->umax_value) + ptr_reg->off; + break; default: - return -EINVAL; + return REASON_TYPE; } + + if (ptr_limit >= max) + return REASON_LIMIT; + *alu_limit = ptr_limit; + return 0; } static bool can_skip_alu_sanitation(const struct bpf_verifier_env *env, @@ -5907,7 +5918,7 @@ static int update_alu_sanitation_state(struct bpf_insn_aux_data *aux, if (aux->alu_state && (aux->alu_state != alu_state || aux->alu_limit != alu_limit)) - return -EACCES; + return REASON_PATHS; /* Corresponding fixup done in fixup_bpf_calls(). */ aux->alu_state = alu_state; @@ -5926,14 +5937,22 @@ static int sanitize_val_alu(struct bpf_verifier_env *env, return update_alu_sanitation_state(aux, BPF_ALU_NON_POINTER, 0); } +static bool sanitize_needed(u8 opcode) +{ + return opcode == BPF_ADD || opcode == BPF_SUB; +} + static int sanitize_ptr_alu(struct bpf_verifier_env *env, struct bpf_insn *insn, const struct bpf_reg_state *ptr_reg, + const struct bpf_reg_state *off_reg, struct bpf_reg_state *dst_reg, - bool off_is_neg) + struct bpf_insn_aux_data *tmp_aux, + const bool commit_window) { + struct bpf_insn_aux_data *aux = commit_window ? cur_aux(env) : tmp_aux; struct bpf_verifier_state *vstate = env->cur_state; - struct bpf_insn_aux_data *aux = cur_aux(env); + bool off_is_neg = off_reg->smin_value < 0; bool ptr_is_dst_reg = ptr_reg == dst_reg; u8 opcode = BPF_OP(insn->code); u32 alu_state, alu_limit; @@ -5951,18 +5970,33 @@ static int sanitize_ptr_alu(struct bpf_verifier_env *env, if (vstate->speculative) goto do_sim; - alu_state = off_is_neg ? BPF_ALU_NEG_VALUE : 0; - alu_state |= ptr_is_dst_reg ? - BPF_ALU_SANITIZE_SRC : BPF_ALU_SANITIZE_DST; - - err = retrieve_ptr_limit(ptr_reg, &alu_limit, opcode, off_is_neg); + err = retrieve_ptr_limit(ptr_reg, off_reg, &alu_limit, opcode); if (err < 0) return err; + if (commit_window) { + /* In commit phase we narrow the masking window based on + * the observed pointer move after the simulated operation. + */ + alu_state = tmp_aux->alu_state; + alu_limit = abs(tmp_aux->alu_limit - alu_limit); + } else { + alu_state = off_is_neg ? BPF_ALU_NEG_VALUE : 0; + alu_state |= ptr_is_dst_reg ? + BPF_ALU_SANITIZE_SRC : BPF_ALU_SANITIZE_DST; + } + err = update_alu_sanitation_state(aux, alu_state, alu_limit); if (err < 0) return err; do_sim: + /* If we're in commit phase, we're done here given we already + * pushed the truncated dst_reg into the speculative verification + * stack. + */ + if (commit_window) + return 0; + /* Simulate and find potential out-of-bounds access under * speculative execution from truncation as a result of * masking when off was not within expected range. If off @@ -5979,7 +6013,46 @@ do_sim: ret = push_stack(env, env->insn_idx + 1, env->insn_idx, true); if (!ptr_is_dst_reg && ret) *dst_reg = tmp; - return !ret ? -EFAULT : 0; + return !ret ? REASON_STACK : 0; +} + +static int sanitize_err(struct bpf_verifier_env *env, + const struct bpf_insn *insn, int reason, + const struct bpf_reg_state *off_reg, + const struct bpf_reg_state *dst_reg) +{ + static const char *err = "pointer arithmetic with it prohibited for !root"; + const char *op = BPF_OP(insn->code) == BPF_ADD ? "add" : "sub"; + u32 dst = insn->dst_reg, src = insn->src_reg; + + switch (reason) { + case REASON_BOUNDS: + verbose(env, "R%d has unknown scalar with mixed signed bounds, %s\n", + off_reg == dst_reg ? dst : src, err); + break; + case REASON_TYPE: + verbose(env, "R%d has pointer with unsupported alu operation, %s\n", + off_reg == dst_reg ? src : dst, err); + break; + case REASON_PATHS: + verbose(env, "R%d tried to %s from different maps, paths or scalars, %s\n", + dst, op, err); + break; + case REASON_LIMIT: + verbose(env, "R%d tried to %s beyond pointer bounds, %s\n", + dst, op, err); + break; + case REASON_STACK: + verbose(env, "R%d could not be pushed for speculative verification, %s\n", + dst, err); + break; + default: + verbose(env, "verifier internal error: unknown reason (%d)\n", + reason); + break; + } + + return -EACCES; } /* check that stack access falls within stack limits and that 'reg' doesn't @@ -6016,6 +6089,37 @@ static int check_stack_access_for_ptr_arithmetic( return 0; } +static int sanitize_check_bounds(struct bpf_verifier_env *env, + const struct bpf_insn *insn, + const struct bpf_reg_state *dst_reg) +{ + u32 dst = insn->dst_reg; + + /* For unprivileged we require that resulting offset must be in bounds + * in order to be able to sanitize access later on. + */ + if (env->bypass_spec_v1) + return 0; + + switch (dst_reg->type) { + case PTR_TO_STACK: + if (check_stack_access_for_ptr_arithmetic(env, dst, dst_reg, + dst_reg->off + dst_reg->var_off.value)) + return -EACCES; + break; + case PTR_TO_MAP_VALUE: + if (check_map_access(env, dst, dst_reg->off, 1, false)) { + verbose(env, "R%d pointer arithmetic of map value goes out of range, " + "prohibited for !root\n", dst); + return -EACCES; + } + break; + default: + break; + } + + return 0; +} /* Handles arithmetic on a pointer and a scalar: computes new min/max and var_off. * Caller should also handle BPF_MOV case separately. @@ -6035,8 +6139,9 @@ static int adjust_ptr_min_max_vals(struct bpf_verifier_env *env, smin_ptr = ptr_reg->smin_value, smax_ptr = ptr_reg->smax_value; u64 umin_val = off_reg->umin_value, umax_val = off_reg->umax_value, umin_ptr = ptr_reg->umin_value, umax_ptr = ptr_reg->umax_value; - u32 dst = insn->dst_reg, src = insn->src_reg; + struct bpf_insn_aux_data tmp_aux = {}; u8 opcode = BPF_OP(insn->code); + u32 dst = insn->dst_reg; int ret; dst_reg = ®s[dst]; @@ -6084,13 +6189,6 @@ static int adjust_ptr_min_max_vals(struct bpf_verifier_env *env, verbose(env, "R%d pointer arithmetic on %s prohibited\n", dst, reg_type_str[ptr_reg->type]); return -EACCES; - case PTR_TO_MAP_VALUE: - if (!env->allow_ptr_leaks && !known && (smin_val < 0) != (smax_val < 0)) { - verbose(env, "R%d has unknown scalar with mixed signed bounds, pointer arithmetic with it prohibited for !root\n", - off_reg == dst_reg ? dst : src); - return -EACCES; - } - fallthrough; default: break; } @@ -6108,13 +6206,15 @@ static int adjust_ptr_min_max_vals(struct bpf_verifier_env *env, /* pointer types do not carry 32-bit bounds at the moment. */ __mark_reg32_unbounded(dst_reg); + if (sanitize_needed(opcode)) { + ret = sanitize_ptr_alu(env, insn, ptr_reg, off_reg, dst_reg, + &tmp_aux, false); + if (ret < 0) + return sanitize_err(env, insn, ret, off_reg, dst_reg); + } + switch (opcode) { case BPF_ADD: - ret = sanitize_ptr_alu(env, insn, ptr_reg, dst_reg, smin_val < 0); - if (ret < 0) { - verbose(env, "R%d tried to add from different maps, paths, or prohibited types\n", dst); - return ret; - } /* We can take a fixed offset as long as it doesn't overflow * the s32 'off' field */ @@ -6165,11 +6265,6 @@ static int adjust_ptr_min_max_vals(struct bpf_verifier_env *env, } break; case BPF_SUB: - ret = sanitize_ptr_alu(env, insn, ptr_reg, dst_reg, smin_val < 0); - if (ret < 0) { - verbose(env, "R%d tried to sub from different maps, paths, or prohibited types\n", dst); - return ret; - } if (dst_reg == off_reg) { /* scalar -= pointer. Creates an unknown scalar */ verbose(env, "R%d tried to subtract pointer from scalar\n", @@ -6250,21 +6345,13 @@ static int adjust_ptr_min_max_vals(struct bpf_verifier_env *env, __reg_deduce_bounds(dst_reg); __reg_bound_offset(dst_reg); - /* For unprivileged we require that resulting offset must be in bounds - * in order to be able to sanitize access later on. - */ - if (!env->bypass_spec_v1) { - if (dst_reg->type == PTR_TO_MAP_VALUE && - check_map_access(env, dst, dst_reg->off, 1, false)) { - verbose(env, "R%d pointer arithmetic of map value goes out of range, " - "prohibited for !root\n", dst); - return -EACCES; - } else if (dst_reg->type == PTR_TO_STACK && - check_stack_access_for_ptr_arithmetic( - env, dst, dst_reg, dst_reg->off + - dst_reg->var_off.value)) { - return -EACCES; - } + if (sanitize_check_bounds(env, insn, dst_reg) < 0) + return -EACCES; + if (sanitize_needed(opcode)) { + ret = sanitize_ptr_alu(env, insn, dst_reg, off_reg, dst_reg, + &tmp_aux, true); + if (ret < 0) + return sanitize_err(env, insn, ret, off_reg, dst_reg); } return 0; @@ -6858,9 +6945,8 @@ static int adjust_scalar_min_max_vals(struct bpf_verifier_env *env, s32 s32_min_val, s32_max_val; u32 u32_min_val, u32_max_val; u64 insn_bitness = (BPF_CLASS(insn->code) == BPF_ALU64) ? 64 : 32; - u32 dst = insn->dst_reg; - int ret; bool alu32 = (BPF_CLASS(insn->code) != BPF_ALU64); + int ret; smin_val = src_reg.smin_value; smax_val = src_reg.smax_value; @@ -6902,6 +6988,12 @@ static int adjust_scalar_min_max_vals(struct bpf_verifier_env *env, return 0; } + if (sanitize_needed(opcode)) { + ret = sanitize_val_alu(env, insn); + if (ret < 0) + return sanitize_err(env, insn, ret, NULL, NULL); + } + /* Calculate sign/unsigned bounds and tnum for alu32 and alu64 bit ops. * There are two classes of instructions: The first class we track both * alu32 and alu64 sign/unsigned bounds independently this provides the @@ -6918,21 +7010,11 @@ static int adjust_scalar_min_max_vals(struct bpf_verifier_env *env, */ switch (opcode) { case BPF_ADD: - ret = sanitize_val_alu(env, insn); - if (ret < 0) { - verbose(env, "R%d tried to add from different pointers or scalars\n", dst); - return ret; - } scalar32_min_max_add(dst_reg, &src_reg); scalar_min_max_add(dst_reg, &src_reg); dst_reg->var_off = tnum_add(dst_reg->var_off, src_reg.var_off); break; case BPF_SUB: - ret = sanitize_val_alu(env, insn); - if (ret < 0) { - verbose(env, "R%d tried to sub from different pointers or scalars\n", dst); - return ret; - } scalar32_min_max_sub(dst_reg, &src_reg); scalar_min_max_sub(dst_reg, &src_reg); dst_reg->var_off = tnum_sub(dst_reg->var_off, src_reg.var_off); @@ -12158,6 +12240,11 @@ static int check_struct_ops_btf_id(struct bpf_verifier_env *env) u32 btf_id, member_idx; const char *mname; + if (!prog->gpl_compatible) { + verbose(env, "struct ops programs must have a GPL compatible license\n"); + return -EINVAL; + } + btf_id = prog->aux->attach_btf_id; st_ops = bpf_struct_ops_find(btf_id); if (!st_ops) { diff --git a/kernel/gcov/clang.c b/kernel/gcov/clang.c index 8743150db2ac..b81f2823630d 100644 --- a/kernel/gcov/clang.c +++ b/kernel/gcov/clang.c @@ -70,7 +70,9 @@ struct gcov_fn_info { u32 ident; u32 checksum; +#if CONFIG_CLANG_VERSION < 110000 u8 use_extra_checksum; +#endif u32 cfg_checksum; u32 num_counters; @@ -145,10 +147,8 @@ void llvm_gcda_emit_function(u32 ident, const char *function_name, list_add_tail(&info->head, ¤t_info->functions); } -EXPORT_SYMBOL(llvm_gcda_emit_function); #else -void llvm_gcda_emit_function(u32 ident, u32 func_checksum, - u8 use_extra_checksum, u32 cfg_checksum) +void llvm_gcda_emit_function(u32 ident, u32 func_checksum, u32 cfg_checksum) { struct gcov_fn_info *info = kzalloc(sizeof(*info), GFP_KERNEL); @@ -158,12 +158,11 @@ void llvm_gcda_emit_function(u32 ident, u32 func_checksum, INIT_LIST_HEAD(&info->head); info->ident = ident; info->checksum = func_checksum; - info->use_extra_checksum = use_extra_checksum; info->cfg_checksum = cfg_checksum; list_add_tail(&info->head, ¤t_info->functions); } -EXPORT_SYMBOL(llvm_gcda_emit_function); #endif +EXPORT_SYMBOL(llvm_gcda_emit_function); void llvm_gcda_emit_arcs(u32 num_counters, u64 *counters) { @@ -293,11 +292,16 @@ int gcov_info_is_compatible(struct gcov_info *info1, struct gcov_info *info2) !list_is_last(&fn_ptr2->head, &info2->functions)) { if (fn_ptr1->checksum != fn_ptr2->checksum) return false; +#if CONFIG_CLANG_VERSION < 110000 if (fn_ptr1->use_extra_checksum != fn_ptr2->use_extra_checksum) return false; if (fn_ptr1->use_extra_checksum && fn_ptr1->cfg_checksum != fn_ptr2->cfg_checksum) return false; +#else + if (fn_ptr1->cfg_checksum != fn_ptr2->cfg_checksum) + return false; +#endif fn_ptr1 = list_next_entry(fn_ptr1, head); fn_ptr2 = list_next_entry(fn_ptr2, head); } @@ -365,7 +369,7 @@ static struct gcov_fn_info *gcov_fn_info_dup(struct gcov_fn_info *fn) INIT_LIST_HEAD(&fn_dup->head); cv_size = fn->num_counters * sizeof(fn->counters[0]); - fn_dup->counters = vmalloc(cv_size); + fn_dup->counters = kvmalloc(cv_size, GFP_KERNEL); if (!fn_dup->counters) { kfree(fn_dup); return NULL; @@ -529,17 +533,22 @@ static size_t convert_to_gcda(char *buffer, struct gcov_info *info) list_for_each_entry(fi_ptr, &info->functions, head) { u32 i; - u32 len = 2; - - if (fi_ptr->use_extra_checksum) - len++; pos += store_gcov_u32(buffer, pos, GCOV_TAG_FUNCTION); - pos += store_gcov_u32(buffer, pos, len); +#if CONFIG_CLANG_VERSION < 110000 + pos += store_gcov_u32(buffer, pos, + fi_ptr->use_extra_checksum ? 3 : 2); +#else + pos += store_gcov_u32(buffer, pos, 3); +#endif pos += store_gcov_u32(buffer, pos, fi_ptr->ident); pos += store_gcov_u32(buffer, pos, fi_ptr->checksum); +#if CONFIG_CLANG_VERSION < 110000 if (fi_ptr->use_extra_checksum) pos += store_gcov_u32(buffer, pos, fi_ptr->cfg_checksum); +#else + pos += store_gcov_u32(buffer, pos, fi_ptr->cfg_checksum); +#endif pos += store_gcov_u32(buffer, pos, GCOV_TAG_COUNTER_BASE); pos += store_gcov_u32(buffer, pos, fi_ptr->num_counters * 2); diff --git a/kernel/locking/lockdep.c b/kernel/locking/lockdep.c index c6d0c1dc6253..f160f1c97ca1 100644 --- a/kernel/locking/lockdep.c +++ b/kernel/locking/lockdep.c @@ -705,7 +705,7 @@ static void print_lock_name(struct lock_class *class) printk(KERN_CONT " ("); __print_lock_name(class); - printk(KERN_CONT "){%s}-{%hd:%hd}", usage, + printk(KERN_CONT "){%s}-{%d:%d}", usage, class->wait_type_outer ?: class->wait_type_inner, class->wait_type_inner); } @@ -930,7 +930,8 @@ static bool assign_lock_key(struct lockdep_map *lock) /* Debug-check: all keys must be persistent! */ debug_locks_off(); pr_err("INFO: trying to register non-static key.\n"); - pr_err("the code is fine but needs lockdep annotation.\n"); + pr_err("The code is fine but needs lockdep annotation, or maybe\n"); + pr_err("you didn't initialize this object before use?\n"); pr_err("turning off the locking correctness validator.\n"); dump_stack(); return false; diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index b7e29db127fa..3ba52d4e1314 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -3231,7 +3231,8 @@ ftrace_allocate_pages(unsigned long num_to_init) pg = start_pg; while (pg) { order = get_count_order(pg->size / ENTRIES_PER_PAGE); - free_pages((unsigned long)pg->records, order); + if (order >= 0) + free_pages((unsigned long)pg->records, order); start_pg = pg->next; kfree(pg); pg = start_pg; @@ -6451,7 +6452,8 @@ void ftrace_release_mod(struct module *mod) clear_mod_from_hashes(pg); order = get_count_order(pg->size / ENTRIES_PER_PAGE); - free_pages((unsigned long)pg->records, order); + if (order >= 0) + free_pages((unsigned long)pg->records, order); tmp_page = pg->next; kfree(pg); ftrace_number_of_pages -= 1 << order; @@ -6811,7 +6813,8 @@ void ftrace_free_mem(struct module *mod, void *start_ptr, void *end_ptr) if (!pg->index) { *last_pg = pg->next; order = get_count_order(pg->size / ENTRIES_PER_PAGE); - free_pages((unsigned long)pg->records, order); + if (order >= 0) + free_pages((unsigned long)pg->records, order); ftrace_number_of_pages -= 1 << order; ftrace_number_of_groups--; kfree(pg); diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index eccb4e1187cc..5c777627212f 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -2984,7 +2984,8 @@ static void __ftrace_trace_stack(struct trace_buffer *buffer, size = nr_entries * sizeof(unsigned long); event = __trace_buffer_lock_reserve(buffer, TRACE_STACK, - sizeof(*entry) + size, trace_ctx); + (sizeof(*entry) - sizeof(entry->caller)) + size, + trace_ctx); if (!event) goto out; entry = ring_buffer_event_data(event); diff --git a/kernel/trace/trace_dynevent.c b/kernel/trace/trace_dynevent.c index dc971a68dda4..e57cc0870892 100644 --- a/kernel/trace/trace_dynevent.c +++ b/kernel/trace/trace_dynevent.c @@ -63,8 +63,10 @@ int dyn_event_release(const char *raw_command, struct dyn_event_operations *type event = p + 1; *p = '\0'; } - if (event[0] == '\0') - return -EINVAL; + if (event[0] == '\0') { + ret = -EINVAL; + goto out; + } mutex_lock(&event_mutex); for_each_dyn_event_safe(pos, n) { diff --git a/kernel/watchdog.c b/kernel/watchdog.c index 71109065bd8e..107bc38b1945 100644 --- a/kernel/watchdog.c +++ b/kernel/watchdog.c @@ -278,9 +278,10 @@ void touch_all_softlockup_watchdogs(void) * update as well, the only side effect might be a cycle delay for * the softlockup check. */ - for_each_cpu(cpu, &watchdog_allowed_mask) + for_each_cpu(cpu, &watchdog_allowed_mask) { per_cpu(watchdog_touch_ts, cpu) = SOFTLOCKUP_RESET; - wq_watchdog_touch(-1); + wq_watchdog_touch(cpu); + } } void touch_softlockup_watchdog_sync(void) diff --git a/kernel/workqueue.c b/kernel/workqueue.c index 0d150da252e8..79f2319543ce 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -1412,7 +1412,6 @@ static void __queue_work(int cpu, struct workqueue_struct *wq, */ lockdep_assert_irqs_disabled(); - debug_work_activate(work); /* if draining, only works from the same workqueue are allowed */ if (unlikely(wq->flags & __WQ_DRAINING) && @@ -1494,6 +1493,7 @@ retry: worklist = &pwq->delayed_works; } + debug_work_activate(work); insert_work(pwq, work, worklist, work_flags); out: @@ -5787,22 +5787,17 @@ static void wq_watchdog_timer_fn(struct timer_list *unused) continue; /* get the latest of pool and touched timestamps */ + if (pool->cpu >= 0) + touched = READ_ONCE(per_cpu(wq_watchdog_touched_cpu, pool->cpu)); + else + touched = READ_ONCE(wq_watchdog_touched); pool_ts = READ_ONCE(pool->watchdog_ts); - touched = READ_ONCE(wq_watchdog_touched); if (time_after(pool_ts, touched)) ts = pool_ts; else ts = touched; - if (pool->cpu >= 0) { - unsigned long cpu_touched = - READ_ONCE(per_cpu(wq_watchdog_touched_cpu, - pool->cpu)); - if (time_after(cpu_touched, ts)) - ts = cpu_touched; - } - /* did we stall? */ if (time_after(jiffies, ts + thresh)) { lockup_detected = true; @@ -5826,8 +5821,8 @@ notrace void wq_watchdog_touch(int cpu) { if (cpu >= 0) per_cpu(wq_watchdog_touched_cpu, cpu) = jiffies; - else - wq_watchdog_touched = jiffies; + + wq_watchdog_touched = jiffies; } static void wq_watchdog_set_thresh(unsigned long thresh) diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 2779c29d9981..417c3d3e521b 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -1363,7 +1363,7 @@ config LOCKDEP bool depends on DEBUG_KERNEL && LOCK_DEBUGGING_SUPPORT select STACKTRACE - select FRAME_POINTER if !MIPS && !PPC && !ARM && !S390 && !MICROBLAZE && !ARC && !X86 + depends on FRAME_POINTER || MIPS || PPC || S390 || MICROBLAZE || ARM || ARC || X86 select KALLSYMS select KALLSYMS_ALL @@ -1665,7 +1665,7 @@ config LATENCYTOP depends on DEBUG_KERNEL depends on STACKTRACE_SUPPORT depends on PROC_FS - select FRAME_POINTER if !MIPS && !PPC && !S390 && !MICROBLAZE && !ARM && !ARC && !X86 + depends on FRAME_POINTER || MIPS || PPC || S390 || MICROBLAZE || ARM || ARC || X86 select KALLSYMS select KALLSYMS_ALL select STACKTRACE @@ -1918,7 +1918,7 @@ config FAULT_INJECTION_STACKTRACE_FILTER depends on FAULT_INJECTION_DEBUG_FS && STACKTRACE_SUPPORT depends on !X86_64 select STACKTRACE - select FRAME_POINTER if !MIPS && !PPC && !S390 && !MICROBLAZE && !ARM && !ARC && !X86 + depends on FRAME_POINTER || MIPS || PPC || S390 || MICROBLAZE || ARM || ARC || X86 help Provide stacktrace filter for fault-injection capabilities diff --git a/lib/Kconfig.kasan b/lib/Kconfig.kasan index fba9909e31b7..cffc2ebbf185 100644 --- a/lib/Kconfig.kasan +++ b/lib/Kconfig.kasan @@ -138,9 +138,10 @@ config KASAN_INLINE endchoice -config KASAN_STACK_ENABLE +config KASAN_STACK bool "Enable stack instrumentation (unsafe)" if CC_IS_CLANG && !COMPILE_TEST depends on KASAN_GENERIC || KASAN_SW_TAGS + default y if CC_IS_GCC help The LLVM stack address sanitizer has a know problem that causes excessive stack usage in a lot of functions, see @@ -154,12 +155,6 @@ config KASAN_STACK_ENABLE CONFIG_COMPILE_TEST. On gcc it is assumed to always be safe to use and enabled by default. -config KASAN_STACK - int - depends on KASAN_GENERIC || KASAN_SW_TAGS - default 1 if KASAN_STACK_ENABLE || CC_IS_GCC - default 0 - config KASAN_SW_TAGS_IDENTIFY bool "Enable memory corruption identification" depends on KASAN_SW_TAGS diff --git a/lib/earlycpio.c b/lib/earlycpio.c index e83628882001..7921193f0424 100644 --- a/lib/earlycpio.c +++ b/lib/earlycpio.c @@ -40,7 +40,7 @@ enum cpio_fields { }; /** - * cpio_data find_cpio_data - Search for files in an uncompressed cpio + * find_cpio_data - Search for files in an uncompressed cpio * @path: The directory to search for, including a slash at the end * @data: Pointer to the cpio archive or a header inside * @len: Remaining length of the cpio based on data pointer @@ -49,7 +49,7 @@ enum cpio_fields { * matching file itself. It can be used to iterate through the cpio * to find all files inside of a directory path. * - * @return: struct cpio_data containing the address, length and + * Return: &struct cpio_data containing the address, length and * filename (with the directory path cut off) of the found file. * If you search for a filename and not for files in a directory, * pass the absolute path of the filename in the cpio and make sure diff --git a/lib/lru_cache.c b/lib/lru_cache.c index c69ee53d8dde..52313acbfa62 100644 --- a/lib/lru_cache.c +++ b/lib/lru_cache.c @@ -76,6 +76,7 @@ int lc_try_lock(struct lru_cache *lc) /** * lc_create - prepares to track objects in an active set * @name: descriptive name only used in lc_seq_printf_stats and lc_seq_dump_details + * @cache: cache root pointer * @max_pending_changes: maximum changes to accumulate until a transaction is required * @e_count: number of elements allowed to be active simultaneously * @e_size: size of the tracked objects @@ -627,7 +628,7 @@ void lc_set(struct lru_cache *lc, unsigned int enr, int index) } /** - * lc_dump - Dump a complete LRU cache to seq in textual form. + * lc_seq_dump_details - Dump a complete LRU cache to seq in textual form. * @lc: the lru cache to operate on * @seq: the &struct seq_file pointer to seq_printf into * @utext: user supplied additional "heading" or other info diff --git a/lib/parman.c b/lib/parman.c index a11f2f667639..3f8f8d422e62 100644 --- a/lib/parman.c +++ b/lib/parman.c @@ -297,7 +297,7 @@ EXPORT_SYMBOL(parman_destroy); * parman_prio_init - initializes a parman priority chunk * @parman: parman instance * @prio: parman prio structure to be initialized - * @prority: desired priority of the chunk + * @priority: desired priority of the chunk * * Note: all locking must be provided by the caller. * @@ -356,7 +356,7 @@ int parman_item_add(struct parman *parman, struct parman_prio *prio, EXPORT_SYMBOL(parman_item_add); /** - * parman_item_del - deletes parman item + * parman_item_remove - deletes parman item * @parman: parman instance * @prio: parman prio instance to delete the item from * @item: parman item instance diff --git a/lib/radix-tree.c b/lib/radix-tree.c index 3a4da11b804d..b3afafe46fff 100644 --- a/lib/radix-tree.c +++ b/lib/radix-tree.c @@ -166,9 +166,9 @@ static inline void all_tag_set(struct radix_tree_node *node, unsigned int tag) /** * radix_tree_find_next_bit - find the next set bit in a memory region * - * @addr: The address to base the search on - * @size: The bitmap size in bits - * @offset: The bitnumber to start searching at + * @node: where to begin the search + * @tag: the tag index + * @offset: the bitnumber to start searching at * * Unrollable variant of find_next_bit() for constant size arrays. * Tail bits starting from size to roundup(size, BITS_PER_LONG) must be zero. @@ -461,7 +461,7 @@ out: /** * radix_tree_shrink - shrink radix tree to minimum height - * @root radix tree root + * @root: radix tree root */ static inline bool radix_tree_shrink(struct radix_tree_root *root) { @@ -691,7 +691,7 @@ static inline int insert_entries(struct radix_tree_node *node, } /** - * __radix_tree_insert - insert into a radix tree + * radix_tree_insert - insert into a radix tree * @root: radix tree root * @index: index key * @item: item to insert @@ -919,6 +919,7 @@ EXPORT_SYMBOL(radix_tree_replace_slot); /** * radix_tree_iter_replace - replace item in a slot * @root: radix tree root + * @iter: iterator state * @slot: pointer to slot * @item: new item to store in the slot. * diff --git a/lib/test_kasan_module.c b/lib/test_kasan_module.c index eee017ff8980..f1017f345d6c 100644 --- a/lib/test_kasan_module.c +++ b/lib/test_kasan_module.c @@ -22,7 +22,7 @@ static noinline void __init copy_user_test(void) char *kmem; char __user *usermem; size_t size = 10; - int unused; + int __maybe_unused unused; kmem = kmalloc(size, GFP_KERNEL); if (!kmem) diff --git a/lib/test_xarray.c b/lib/test_xarray.c index 8294f43f4981..8b1c318189ce 100644 --- a/lib/test_xarray.c +++ b/lib/test_xarray.c @@ -1530,24 +1530,24 @@ static noinline void check_store_range(struct xarray *xa) #ifdef CONFIG_XARRAY_MULTI static void check_split_1(struct xarray *xa, unsigned long index, - unsigned int order) + unsigned int order, unsigned int new_order) { - XA_STATE(xas, xa, index); - void *entry; - unsigned int i = 0; + XA_STATE_ORDER(xas, xa, index, new_order); + unsigned int i; xa_store_order(xa, index, order, xa, GFP_KERNEL); xas_split_alloc(&xas, xa, order, GFP_KERNEL); xas_lock(&xas); xas_split(&xas, xa, order); + for (i = 0; i < (1 << order); i += (1 << new_order)) + __xa_store(xa, index + i, xa_mk_index(index + i), 0); xas_unlock(&xas); - xa_for_each(xa, index, entry) { - XA_BUG_ON(xa, entry != xa); - i++; + for (i = 0; i < (1 << order); i++) { + unsigned int val = index + (i & ~((1 << new_order) - 1)); + XA_BUG_ON(xa, xa_load(xa, index + i) != xa_mk_index(val)); } - XA_BUG_ON(xa, i != 1 << order); xa_set_mark(xa, index, XA_MARK_0); XA_BUG_ON(xa, !xa_get_mark(xa, index, XA_MARK_0)); @@ -1557,14 +1557,16 @@ static void check_split_1(struct xarray *xa, unsigned long index, static noinline void check_split(struct xarray *xa) { - unsigned int order; + unsigned int order, new_order; XA_BUG_ON(xa, !xa_empty(xa)); for (order = 1; order < 2 * XA_CHUNK_SHIFT; order++) { - check_split_1(xa, 0, order); - check_split_1(xa, 1UL << order, order); - check_split_1(xa, 3UL << order, order); + for (new_order = 0; new_order < order; new_order++) { + check_split_1(xa, 0, order, new_order); + check_split_1(xa, 1UL << order, order, new_order); + check_split_1(xa, 3UL << order, order, new_order); + } } } #else diff --git a/lib/xarray.c b/lib/xarray.c index 5fa51614802a..f5d8f54907b4 100644 --- a/lib/xarray.c +++ b/lib/xarray.c @@ -987,7 +987,7 @@ static void node_set_marks(struct xa_node *node, unsigned int offset, * xas_split_alloc() - Allocate memory for splitting an entry. * @xas: XArray operation state. * @entry: New entry which will be stored in the array. - * @order: New entry order. + * @order: Current entry order. * @gfp: Memory allocation flags. * * This function should be called before calling xas_split(). @@ -1011,7 +1011,7 @@ void xas_split_alloc(struct xa_state *xas, void *entry, unsigned int order, do { unsigned int i; - void *sibling; + void *sibling = NULL; struct xa_node *node; node = kmem_cache_alloc(radix_tree_node_cachep, gfp); @@ -1021,7 +1021,7 @@ void xas_split_alloc(struct xa_state *xas, void *entry, unsigned int order, for (i = 0; i < XA_CHUNK_SIZE; i++) { if ((i & mask) == 0) { RCU_INIT_POINTER(node->slots[i], entry); - sibling = xa_mk_sibling(0); + sibling = xa_mk_sibling(i); } else { RCU_INIT_POINTER(node->slots[i], sibling); } @@ -1041,9 +1041,10 @@ EXPORT_SYMBOL_GPL(xas_split_alloc); * xas_split() - Split a multi-index entry into smaller entries. * @xas: XArray operation state. * @entry: New entry to store in the array. - * @order: New entry order. + * @order: Current entry order. * - * The value in the entry is copied to all the replacement entries. + * The size of the new entries is set in @xas. The value in @entry is + * copied to all the replacement entries. * * Context: Any context. The caller should hold the xa_lock. */ @@ -1535,6 +1535,10 @@ struct page *get_dump_page(unsigned long addr) FOLL_FORCE | FOLL_DUMP | FOLL_GET); if (locked) mmap_read_unlock(mm); + + if (ret == 1 && is_page_poisoned(page)) + return NULL; + return (ret == 1) ? page : NULL; } #endif /* CONFIG_ELF_CORE */ diff --git a/mm/internal.h b/mm/internal.h index 1432feec62df..cb3c5e0a7799 100644 --- a/mm/internal.h +++ b/mm/internal.h @@ -97,6 +97,26 @@ static inline void set_page_refcounted(struct page *page) set_page_count(page, 1); } +/* + * When kernel touch the user page, the user page may be have been marked + * poison but still mapped in user space, if without this page, the kernel + * can guarantee the data integrity and operation success, the kernel is + * better to check the posion status and avoid touching it, be good not to + * panic, coredump for process fatal signal is a sample case matching this + * scenario. Or if kernel can't guarantee the data integrity, it's better + * not to call this function, let kernel touch the poison page and get to + * panic. + */ +static inline bool is_page_poisoned(struct page *page) +{ + if (PageHWPoison(page)) + return true; + else if (PageHuge(page) && PageHWPoison(compound_head(page))) + return true; + + return false; +} + extern unsigned long highest_memmap_pfn; /* diff --git a/mm/kasan/common.c b/mm/kasan/common.c index b5e08d4cefec..7b53291dafa1 100644 --- a/mm/kasan/common.c +++ b/mm/kasan/common.c @@ -63,7 +63,7 @@ void __kasan_unpoison_range(const void *address, size_t size) kasan_unpoison(address, size); } -#if CONFIG_KASAN_STACK +#ifdef CONFIG_KASAN_STACK /* Unpoison the entire stack for a task. */ void kasan_unpoison_task_stack(struct task_struct *task) { diff --git a/mm/kasan/kasan.h b/mm/kasan/kasan.h index 8c55634d6edd..3436c6bf7c0c 100644 --- a/mm/kasan/kasan.h +++ b/mm/kasan/kasan.h @@ -231,7 +231,7 @@ void *kasan_find_first_bad_addr(void *addr, size_t size); const char *kasan_get_bug_type(struct kasan_access_info *info); void kasan_metadata_fetch_row(char *buffer, void *row); -#if defined(CONFIG_KASAN_GENERIC) && CONFIG_KASAN_STACK +#if defined(CONFIG_KASAN_GENERIC) && defined(CONFIG_KASAN_STACK) void kasan_print_address_stack_frame(const void *addr); #else static inline void kasan_print_address_stack_frame(const void *addr) { } diff --git a/mm/kasan/report_generic.c b/mm/kasan/report_generic.c index 41f374585144..de732bc341c5 100644 --- a/mm/kasan/report_generic.c +++ b/mm/kasan/report_generic.c @@ -128,7 +128,7 @@ void kasan_metadata_fetch_row(char *buffer, void *row) memcpy(buffer, kasan_mem_to_shadow(row), META_BYTES_PER_ROW); } -#if CONFIG_KASAN_STACK +#ifdef CONFIG_KASAN_STACK static bool __must_check tokenize_frame_descr(const char **frame_descr, char *token, size_t max_tok_len, unsigned long *value) diff --git a/mm/mapping_dirty_helpers.c b/mm/mapping_dirty_helpers.c index b59054ef2e10..b890854ec761 100644 --- a/mm/mapping_dirty_helpers.c +++ b/mm/mapping_dirty_helpers.c @@ -165,10 +165,12 @@ static int wp_clean_pud_entry(pud_t *pud, unsigned long addr, unsigned long end, return 0; } +#ifdef CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD /* Huge pud */ walk->action = ACTION_CONTINUE; if (pud_trans_huge(pudval) || pud_devmap(pudval)) WARN_ON(pud_write(pudval) || pud_dirty(pudval)); +#endif return 0; } diff --git a/mm/memory.c b/mm/memory.c index 5efa07fb6cdc..550405fc3b5e 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -166,7 +166,7 @@ static int __init init_zero_pfn(void) zero_pfn = page_to_pfn(ZERO_PAGE(0)); return 0; } -core_initcall(init_zero_pfn); +early_initcall(init_zero_pfn); void mm_trace_rss_stat(struct mm_struct *mm, int member, long count) { diff --git a/mm/mmu_gather.c b/mm/mmu_gather.c index 0dc7149b0c61..1b9837419bf9 100644 --- a/mm/mmu_gather.c +++ b/mm/mmu_gather.c @@ -249,16 +249,6 @@ void tlb_flush_mmu(struct mmu_gather *tlb) tlb_flush_mmu_free(tlb); } -/** - * tlb_gather_mmu - initialize an mmu_gather structure for page-table tear-down - * @tlb: the mmu_gather structure to initialize - * @mm: the mm_struct of the target address space - * @fullmm: @mm is without users and we're going to destroy the full address - * space (exit/execve) - * - * Called to initialize an (on-stack) mmu_gather structure for page-table - * tear-down from @mm. - */ static void __tlb_gather_mmu(struct mmu_gather *tlb, struct mm_struct *mm, bool fullmm) { @@ -283,11 +273,30 @@ static void __tlb_gather_mmu(struct mmu_gather *tlb, struct mm_struct *mm, inc_tlb_flush_pending(tlb->mm); } +/** + * tlb_gather_mmu - initialize an mmu_gather structure for page-table tear-down + * @tlb: the mmu_gather structure to initialize + * @mm: the mm_struct of the target address space + * + * Called to initialize an (on-stack) mmu_gather structure for page-table + * tear-down from @mm. + */ void tlb_gather_mmu(struct mmu_gather *tlb, struct mm_struct *mm) { __tlb_gather_mmu(tlb, mm, false); } +/** + * tlb_gather_mmu_fullmm - initialize an mmu_gather structure for page-table tear-down + * @tlb: the mmu_gather structure to initialize + * @mm: the mm_struct of the target address space + * + * In this case, @mm is without users and we're going to destroy the + * full address space (exit/execve). + * + * Called to initialize an (on-stack) mmu_gather structure for page-table + * tear-down from @mm. + */ void tlb_gather_mmu_fullmm(struct mmu_gather *tlb, struct mm_struct *mm) { __tlb_gather_mmu(tlb, mm, true); diff --git a/mm/oom_kill.c b/mm/oom_kill.c index 9efaf430cfd3..fa1cf18bac97 100644 --- a/mm/oom_kill.c +++ b/mm/oom_kill.c @@ -170,7 +170,7 @@ static bool oom_unkillable_task(struct task_struct *p) return false; } -/** +/* * Check whether unreclaimable slab amount is greater than * all user memory(LRU pages). * dump_unreclaimable_slab() could help in the case that diff --git a/mm/page_poison.c b/mm/page_poison.c index 65cdf844c8ad..655dc5895604 100644 --- a/mm/page_poison.c +++ b/mm/page_poison.c @@ -77,12 +77,14 @@ static void unpoison_page(struct page *page) void *addr; addr = kmap_atomic(page); + kasan_disable_current(); /* * Page poisoning when enabled poisons each and every page * that is freed to buddy. Thus no extra check is done to * see if a page was poisoned. */ - check_poison_mem(addr, PAGE_SIZE); + check_poison_mem(kasan_reset_tag(addr), PAGE_SIZE); + kasan_enable_current(); kunmap_atomic(addr); } diff --git a/mm/percpu-internal.h b/mm/percpu-internal.h index 18b768ac7dca..095d7eaa0db4 100644 --- a/mm/percpu-internal.h +++ b/mm/percpu-internal.h @@ -87,7 +87,7 @@ extern spinlock_t pcpu_lock; extern struct list_head *pcpu_chunk_lists; extern int pcpu_nr_slots; -extern int pcpu_nr_empty_pop_pages; +extern int pcpu_nr_empty_pop_pages[]; extern struct pcpu_chunk *pcpu_first_chunk; extern struct pcpu_chunk *pcpu_reserved_chunk; diff --git a/mm/percpu-stats.c b/mm/percpu-stats.c index c8400a2adbc2..f6026dbcdf6b 100644 --- a/mm/percpu-stats.c +++ b/mm/percpu-stats.c @@ -145,6 +145,7 @@ static int percpu_stats_show(struct seq_file *m, void *v) int slot, max_nr_alloc; int *buffer; enum pcpu_chunk_type type; + int nr_empty_pop_pages; alloc_buffer: spin_lock_irq(&pcpu_lock); @@ -165,7 +166,11 @@ alloc_buffer: goto alloc_buffer; } -#define PL(X) \ + nr_empty_pop_pages = 0; + for (type = 0; type < PCPU_NR_CHUNK_TYPES; type++) + nr_empty_pop_pages += pcpu_nr_empty_pop_pages[type]; + +#define PL(X) \ seq_printf(m, " %-20s: %12lld\n", #X, (long long int)pcpu_stats_ai.X) seq_printf(m, @@ -196,7 +201,7 @@ alloc_buffer: PU(nr_max_chunks); PU(min_alloc_size); PU(max_alloc_size); - P("empty_pop_pages", pcpu_nr_empty_pop_pages); + P("empty_pop_pages", nr_empty_pop_pages); seq_putc(m, '\n'); #undef PU diff --git a/mm/percpu.c b/mm/percpu.c index 6596a0a4286e..23308113a5ff 100644 --- a/mm/percpu.c +++ b/mm/percpu.c @@ -173,10 +173,10 @@ struct list_head *pcpu_chunk_lists __ro_after_init; /* chunk list slots */ static LIST_HEAD(pcpu_map_extend_chunks); /* - * The number of empty populated pages, protected by pcpu_lock. The - * reserved chunk doesn't contribute to the count. + * The number of empty populated pages by chunk type, protected by pcpu_lock. + * The reserved chunk doesn't contribute to the count. */ -int pcpu_nr_empty_pop_pages; +int pcpu_nr_empty_pop_pages[PCPU_NR_CHUNK_TYPES]; /* * The number of populated pages in use by the allocator, protected by @@ -556,7 +556,7 @@ static inline void pcpu_update_empty_pages(struct pcpu_chunk *chunk, int nr) { chunk->nr_empty_pop_pages += nr; if (chunk != pcpu_reserved_chunk) - pcpu_nr_empty_pop_pages += nr; + pcpu_nr_empty_pop_pages[pcpu_chunk_type(chunk)] += nr; } /* @@ -1832,7 +1832,7 @@ area_found: mutex_unlock(&pcpu_alloc_mutex); } - if (pcpu_nr_empty_pop_pages < PCPU_EMPTY_POP_PAGES_LOW) + if (pcpu_nr_empty_pop_pages[type] < PCPU_EMPTY_POP_PAGES_LOW) pcpu_schedule_balance_work(); /* clear the areas and return address relative to base address */ @@ -2000,7 +2000,7 @@ retry_pop: pcpu_atomic_alloc_failed = false; } else { nr_to_pop = clamp(PCPU_EMPTY_POP_PAGES_HIGH - - pcpu_nr_empty_pop_pages, + pcpu_nr_empty_pop_pages[type], 0, PCPU_EMPTY_POP_PAGES_HIGH); } @@ -2580,7 +2580,7 @@ void __init pcpu_setup_first_chunk(const struct pcpu_alloc_info *ai, /* link the first chunk in */ pcpu_first_chunk = chunk; - pcpu_nr_empty_pop_pages = pcpu_first_chunk->nr_empty_pop_pages; + pcpu_nr_empty_pop_pages[PCPU_CHUNK_ROOT] = pcpu_first_chunk->nr_empty_pop_pages; pcpu_chunk_relocate(pcpu_first_chunk, -1); /* include all regions of the first chunk */ diff --git a/mm/ptdump.c b/mm/ptdump.c index 4354c1422d57..da751448d0e4 100644 --- a/mm/ptdump.c +++ b/mm/ptdump.c @@ -111,7 +111,7 @@ static int ptdump_pte_entry(pte_t *pte, unsigned long addr, unsigned long next, struct mm_walk *walk) { struct ptdump_state *st = walk->private; - pte_t val = READ_ONCE(*pte); + pte_t val = ptep_get(pte); if (st->effective_prot) st->effective_prot(st, 4, pte_val(val)); diff --git a/mm/shuffle.c b/mm/shuffle.c index 9c2e145a747a..c13c33b247e8 100644 --- a/mm/shuffle.c +++ b/mm/shuffle.c @@ -147,8 +147,8 @@ void __meminit __shuffle_zone(struct zone *z) spin_unlock_irqrestore(&z->lock, flags); } -/** - * shuffle_free_memory - reduce the predictability of the page allocator +/* + * __shuffle_free_memory - reduce the predictability of the page allocator * @pgdat: node page data */ void __meminit __shuffle_free_memory(pg_data_t *pgdat) diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c index f8761281aab0..434b4f042909 100644 --- a/net/batman-adv/translation-table.c +++ b/net/batman-adv/translation-table.c @@ -890,6 +890,7 @@ batadv_tt_prepare_tvlv_global_data(struct batadv_orig_node *orig_node, hlist_for_each_entry(vlan, &orig_node->vlan_list, list) { tt_vlan->vid = htons(vlan->vid); tt_vlan->crc = htonl(vlan->tt.crc); + tt_vlan->reserved = 0; tt_vlan++; } @@ -973,6 +974,7 @@ batadv_tt_prepare_tvlv_local_data(struct batadv_priv *bat_priv, tt_vlan->vid = htons(vlan->vid); tt_vlan->crc = htonl(vlan->tt.crc); + tt_vlan->reserved = 0; tt_vlan++; } diff --git a/net/bridge/netfilter/ebtable_broute.c b/net/bridge/netfilter/ebtable_broute.c index 66e7af165494..32bc2821027f 100644 --- a/net/bridge/netfilter/ebtable_broute.c +++ b/net/bridge/netfilter/ebtable_broute.c @@ -105,14 +105,20 @@ static int __net_init broute_net_init(struct net *net) &net->xt.broute_table); } +static void __net_exit broute_net_pre_exit(struct net *net) +{ + ebt_unregister_table_pre_exit(net, "broute", &ebt_ops_broute); +} + static void __net_exit broute_net_exit(struct net *net) { - ebt_unregister_table(net, net->xt.broute_table, &ebt_ops_broute); + ebt_unregister_table(net, net->xt.broute_table); } static struct pernet_operations broute_net_ops = { .init = broute_net_init, .exit = broute_net_exit, + .pre_exit = broute_net_pre_exit, }; static int __init ebtable_broute_init(void) diff --git a/net/bridge/netfilter/ebtable_filter.c b/net/bridge/netfilter/ebtable_filter.c index 78cb9b21022d..bcf982e12f16 100644 --- a/net/bridge/netfilter/ebtable_filter.c +++ b/net/bridge/netfilter/ebtable_filter.c @@ -99,14 +99,20 @@ static int __net_init frame_filter_net_init(struct net *net) &net->xt.frame_filter); } +static void __net_exit frame_filter_net_pre_exit(struct net *net) +{ + ebt_unregister_table_pre_exit(net, "filter", ebt_ops_filter); +} + static void __net_exit frame_filter_net_exit(struct net *net) { - ebt_unregister_table(net, net->xt.frame_filter, ebt_ops_filter); + ebt_unregister_table(net, net->xt.frame_filter); } static struct pernet_operations frame_filter_net_ops = { .init = frame_filter_net_init, .exit = frame_filter_net_exit, + .pre_exit = frame_filter_net_pre_exit, }; static int __init ebtable_filter_init(void) diff --git a/net/bridge/netfilter/ebtable_nat.c b/net/bridge/netfilter/ebtable_nat.c index 0888936ef853..0d092773f816 100644 --- a/net/bridge/netfilter/ebtable_nat.c +++ b/net/bridge/netfilter/ebtable_nat.c @@ -99,14 +99,20 @@ static int __net_init frame_nat_net_init(struct net *net) &net->xt.frame_nat); } +static void __net_exit frame_nat_net_pre_exit(struct net *net) +{ + ebt_unregister_table_pre_exit(net, "nat", ebt_ops_nat); +} + static void __net_exit frame_nat_net_exit(struct net *net) { - ebt_unregister_table(net, net->xt.frame_nat, ebt_ops_nat); + ebt_unregister_table(net, net->xt.frame_nat); } static struct pernet_operations frame_nat_net_ops = { .init = frame_nat_net_init, .exit = frame_nat_net_exit, + .pre_exit = frame_nat_net_pre_exit, }; static int __init ebtable_nat_init(void) diff --git a/net/bridge/netfilter/ebtables.c b/net/bridge/netfilter/ebtables.c index ebe33b60efd6..d481ff24a150 100644 --- a/net/bridge/netfilter/ebtables.c +++ b/net/bridge/netfilter/ebtables.c @@ -1232,10 +1232,34 @@ out: return ret; } -void ebt_unregister_table(struct net *net, struct ebt_table *table, - const struct nf_hook_ops *ops) +static struct ebt_table *__ebt_find_table(struct net *net, const char *name) +{ + struct ebt_table *t; + + mutex_lock(&ebt_mutex); + + list_for_each_entry(t, &net->xt.tables[NFPROTO_BRIDGE], list) { + if (strcmp(t->name, name) == 0) { + mutex_unlock(&ebt_mutex); + return t; + } + } + + mutex_unlock(&ebt_mutex); + return NULL; +} + +void ebt_unregister_table_pre_exit(struct net *net, const char *name, const struct nf_hook_ops *ops) +{ + struct ebt_table *table = __ebt_find_table(net, name); + + if (table) + nf_unregister_net_hooks(net, ops, hweight32(table->valid_hooks)); +} +EXPORT_SYMBOL(ebt_unregister_table_pre_exit); + +void ebt_unregister_table(struct net *net, struct ebt_table *table) { - nf_unregister_net_hooks(net, ops, hweight32(table->valid_hooks)); __ebt_unregister_table(net, table); } diff --git a/net/can/bcm.c b/net/can/bcm.c index 0e5c37be4a2b..909b9e684e04 100644 --- a/net/can/bcm.c +++ b/net/can/bcm.c @@ -86,6 +86,8 @@ MODULE_LICENSE("Dual BSD/GPL"); MODULE_AUTHOR("Oliver Hartkopp <oliver.hartkopp@volkswagen.de>"); MODULE_ALIAS("can-proto-2"); +#define BCM_MIN_NAMELEN CAN_REQUIRED_SIZE(struct sockaddr_can, can_ifindex) + /* * easy access to the first 64 bit of can(fd)_frame payload. cp->data is * 64 bit aligned so the offset has to be multiples of 8 which is ensured @@ -1292,7 +1294,7 @@ static int bcm_sendmsg(struct socket *sock, struct msghdr *msg, size_t size) /* no bound device as default => check msg_name */ DECLARE_SOCKADDR(struct sockaddr_can *, addr, msg->msg_name); - if (msg->msg_namelen < CAN_REQUIRED_SIZE(*addr, can_ifindex)) + if (msg->msg_namelen < BCM_MIN_NAMELEN) return -EINVAL; if (addr->can_family != AF_CAN) @@ -1534,7 +1536,7 @@ static int bcm_connect(struct socket *sock, struct sockaddr *uaddr, int len, struct net *net = sock_net(sk); int ret = 0; - if (len < CAN_REQUIRED_SIZE(*addr, can_ifindex)) + if (len < BCM_MIN_NAMELEN) return -EINVAL; lock_sock(sk); @@ -1616,8 +1618,8 @@ static int bcm_recvmsg(struct socket *sock, struct msghdr *msg, size_t size, sock_recv_ts_and_drops(msg, sk, skb); if (msg->msg_name) { - __sockaddr_check_size(sizeof(struct sockaddr_can)); - msg->msg_namelen = sizeof(struct sockaddr_can); + __sockaddr_check_size(BCM_MIN_NAMELEN); + msg->msg_namelen = BCM_MIN_NAMELEN; memcpy(msg->msg_name, skb->cb, msg->msg_namelen); } diff --git a/net/can/isotp.c b/net/can/isotp.c index 15ea1234d457..9f94ad3caee9 100644 --- a/net/can/isotp.c +++ b/net/can/isotp.c @@ -77,6 +77,8 @@ MODULE_LICENSE("Dual BSD/GPL"); MODULE_AUTHOR("Oliver Hartkopp <socketcan@hartkopp.net>"); MODULE_ALIAS("can-proto-6"); +#define ISOTP_MIN_NAMELEN CAN_REQUIRED_SIZE(struct sockaddr_can, can_addr.tp) + #define SINGLE_MASK(id) (((id) & CAN_EFF_FLAG) ? \ (CAN_EFF_MASK | CAN_EFF_FLAG | CAN_RTR_FLAG) : \ (CAN_SFF_MASK | CAN_EFF_FLAG | CAN_RTR_FLAG)) @@ -986,7 +988,8 @@ static int isotp_recvmsg(struct socket *sock, struct msghdr *msg, size_t size, sock_recv_timestamp(msg, sk, skb); if (msg->msg_name) { - msg->msg_namelen = sizeof(struct sockaddr_can); + __sockaddr_check_size(ISOTP_MIN_NAMELEN); + msg->msg_namelen = ISOTP_MIN_NAMELEN; memcpy(msg->msg_name, skb->cb, msg->msg_namelen); } @@ -1056,7 +1059,7 @@ static int isotp_bind(struct socket *sock, struct sockaddr *uaddr, int len) int notify_enetdown = 0; int do_rx_reg = 1; - if (len < CAN_REQUIRED_SIZE(struct sockaddr_can, can_addr.tp)) + if (len < ISOTP_MIN_NAMELEN) return -EINVAL; /* do not register frame reception for functional addressing */ @@ -1152,13 +1155,13 @@ static int isotp_getname(struct socket *sock, struct sockaddr *uaddr, int peer) if (peer) return -EOPNOTSUPP; - memset(addr, 0, sizeof(*addr)); + memset(addr, 0, ISOTP_MIN_NAMELEN); addr->can_family = AF_CAN; addr->can_ifindex = so->ifindex; addr->can_addr.tp.rx_id = so->rxid; addr->can_addr.tp.tx_id = so->txid; - return sizeof(*addr); + return ISOTP_MIN_NAMELEN; } static int isotp_setsockopt(struct socket *sock, int level, int optname, diff --git a/net/can/raw.c b/net/can/raw.c index 37b47a39a3ed..139d9471ddcf 100644 --- a/net/can/raw.c +++ b/net/can/raw.c @@ -60,6 +60,8 @@ MODULE_LICENSE("Dual BSD/GPL"); MODULE_AUTHOR("Urs Thuermann <urs.thuermann@volkswagen.de>"); MODULE_ALIAS("can-proto-1"); +#define RAW_MIN_NAMELEN CAN_REQUIRED_SIZE(struct sockaddr_can, can_ifindex) + #define MASK_ALL 0 /* A raw socket has a list of can_filters attached to it, each receiving @@ -394,7 +396,7 @@ static int raw_bind(struct socket *sock, struct sockaddr *uaddr, int len) int err = 0; int notify_enetdown = 0; - if (len < CAN_REQUIRED_SIZE(*addr, can_ifindex)) + if (len < RAW_MIN_NAMELEN) return -EINVAL; if (addr->can_family != AF_CAN) return -EINVAL; @@ -475,11 +477,11 @@ static int raw_getname(struct socket *sock, struct sockaddr *uaddr, if (peer) return -EOPNOTSUPP; - memset(addr, 0, sizeof(*addr)); + memset(addr, 0, RAW_MIN_NAMELEN); addr->can_family = AF_CAN; addr->can_ifindex = ro->ifindex; - return sizeof(*addr); + return RAW_MIN_NAMELEN; } static int raw_setsockopt(struct socket *sock, int level, int optname, @@ -739,7 +741,7 @@ static int raw_sendmsg(struct socket *sock, struct msghdr *msg, size_t size) if (msg->msg_name) { DECLARE_SOCKADDR(struct sockaddr_can *, addr, msg->msg_name); - if (msg->msg_namelen < CAN_REQUIRED_SIZE(*addr, can_ifindex)) + if (msg->msg_namelen < RAW_MIN_NAMELEN) return -EINVAL; if (addr->can_family != AF_CAN) @@ -832,8 +834,8 @@ static int raw_recvmsg(struct socket *sock, struct msghdr *msg, size_t size, sock_recv_ts_and_drops(msg, sk, skb); if (msg->msg_name) { - __sockaddr_check_size(sizeof(struct sockaddr_can)); - msg->msg_namelen = sizeof(struct sockaddr_can); + __sockaddr_check_size(RAW_MIN_NAMELEN); + msg->msg_namelen = RAW_MIN_NAMELEN; memcpy(msg->msg_name, skb->cb, msg->msg_namelen); } diff --git a/net/core/dev.c b/net/core/dev.c index 0f72ff5d34ba..1f79b9aa9a3f 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -5924,7 +5924,8 @@ static void skb_gro_reset_offset(struct sk_buff *skb) NAPI_GRO_CB(skb)->frag0_len = 0; if (!skb_headlen(skb) && pinfo->nr_frags && - !PageHighMem(skb_frag_page(frag0))) { + !PageHighMem(skb_frag_page(frag0)) && + (!NET_IP_ALIGN || !(skb_frag_off(frag0) & 3))) { NAPI_GRO_CB(skb)->frag0 = skb_frag_address(frag0); NAPI_GRO_CB(skb)->frag0_len = min_t(unsigned int, skb_frag_size(frag0), @@ -6992,7 +6993,7 @@ static int napi_thread_wait(struct napi_struct *napi) set_current_state(TASK_INTERRUPTIBLE); - while (!kthread_should_stop() && !napi_disable_pending(napi)) { + while (!kthread_should_stop()) { /* Testing SCHED_THREADED bit here to make sure the current * kthread owns this napi and could poll on this napi. * Testing SCHED bit is not enough because SCHED bit might be @@ -7010,6 +7011,7 @@ static int napi_thread_wait(struct napi_struct *napi) set_current_state(TASK_INTERRUPTIBLE); } __set_current_state(TASK_RUNNING); + return -1; } diff --git a/net/core/neighbour.c b/net/core/neighbour.c index e2982b3970b8..8379719d1dce 100644 --- a/net/core/neighbour.c +++ b/net/core/neighbour.c @@ -1379,7 +1379,7 @@ static int __neigh_update(struct neighbour *neigh, const u8 *lladdr, * we can reinject the packet there. */ n2 = NULL; - if (dst) { + if (dst && dst->obsolete != DST_OBSOLETE_DEAD) { n2 = dst_neigh_lookup_skb(dst, skb); if (n2) n1 = n2; diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c index 1bdcb33fb561..3485b16a7ff3 100644 --- a/net/core/rtnetlink.c +++ b/net/core/rtnetlink.c @@ -2863,7 +2863,7 @@ static int do_setlink(const struct sk_buff *skb, BUG_ON(!(af_ops = rtnl_af_lookup(nla_type(af)))); - err = af_ops->set_link_af(dev, af); + err = af_ops->set_link_af(dev, af, extack); if (err < 0) { rcu_read_unlock(); goto errout; diff --git a/net/core/skmsg.c b/net/core/skmsg.c index 1261512d6807..5def3a2e85be 100644 --- a/net/core/skmsg.c +++ b/net/core/skmsg.c @@ -488,6 +488,7 @@ static int sk_psock_skb_ingress_self(struct sk_psock *psock, struct sk_buff *skb if (unlikely(!msg)) return -EAGAIN; sk_msg_init(msg); + skb_set_owner_r(skb, sk); return sk_psock_skb_ingress_enqueue(skb, psock, sk, msg); } @@ -790,7 +791,6 @@ static void sk_psock_tls_verdict_apply(struct sk_buff *skb, struct sock *sk, int { switch (verdict) { case __SK_REDIRECT: - skb_set_owner_r(skb, sk); sk_psock_skb_redirect(skb); break; case __SK_PASS: @@ -808,10 +808,6 @@ int sk_psock_tls_strp_read(struct sk_psock *psock, struct sk_buff *skb) rcu_read_lock(); prog = READ_ONCE(psock->progs.skb_verdict); if (likely(prog)) { - /* We skip full set_owner_r here because if we do a SK_PASS - * or SK_DROP we can skip skb memory accounting and use the - * TLS context. - */ skb->sk = psock->sk; tcp_skb_bpf_redirect_clear(skb); ret = sk_psock_bpf_run(psock, prog, skb); @@ -880,12 +876,13 @@ static void sk_psock_strp_read(struct strparser *strp, struct sk_buff *skb) kfree_skb(skb); goto out; } - skb_set_owner_r(skb, sk); prog = READ_ONCE(psock->progs.skb_verdict); if (likely(prog)) { + skb->sk = sk; tcp_skb_bpf_redirect_clear(skb); ret = sk_psock_bpf_run(psock, prog, skb); ret = sk_psock_map_verd(ret, tcp_skb_bpf_redirect_fetch(skb)); + skb->sk = NULL; } sk_psock_verdict_apply(psock, skb, ret); out: @@ -956,12 +953,13 @@ static int sk_psock_verdict_recv(read_descriptor_t *desc, struct sk_buff *skb, kfree_skb(skb); goto out; } - skb_set_owner_r(skb, sk); prog = READ_ONCE(psock->progs.skb_verdict); if (likely(prog)) { + skb->sk = sk; tcp_skb_bpf_redirect_clear(skb); ret = sk_psock_bpf_run(psock, prog, skb); ret = sk_psock_map_verd(ret, tcp_skb_bpf_redirect_fetch(skb)); + skb->sk = NULL; } sk_psock_verdict_apply(psock, skb, ret); out: diff --git a/net/core/sock.c b/net/core/sock.c index cc31b601ae10..5ec90f99e102 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -2132,16 +2132,10 @@ void skb_orphan_partial(struct sk_buff *skb) if (skb_is_tcp_pure_ack(skb)) return; - if (can_skb_orphan_partial(skb)) { - struct sock *sk = skb->sk; - - if (refcount_inc_not_zero(&sk->sk_refcnt)) { - WARN_ON(refcount_sub_and_test(skb->truesize, &sk->sk_wmem_alloc)); - skb->destructor = sock_efree; - } - } else { + if (can_skb_orphan_partial(skb)) + skb_set_owner_sk_safe(skb, skb->sk); + else skb_orphan(skb); - } } EXPORT_SYMBOL(skb_orphan_partial); diff --git a/net/core/xdp.c b/net/core/xdp.c index 05354976c1fc..858276e72c68 100644 --- a/net/core/xdp.c +++ b/net/core/xdp.c @@ -350,7 +350,8 @@ static void __xdp_return(void *data, struct xdp_mem_info *mem, bool napi_direct, /* mem->id is valid, checked in xdp_rxq_info_reg_mem_model() */ xa = rhashtable_lookup(mem_id_ht, &mem->id, mem_id_rht_params); page = virt_to_head_page(data); - napi_direct &= !xdp_return_frame_no_direct(); + if (napi_direct && xdp_return_frame_no_direct()) + napi_direct = false; page_pool_put_full_page(xa->page_pool, page, napi_direct); rcu_read_unlock(); break; diff --git a/net/dsa/dsa2.c b/net/dsa/dsa2.c index d142eb2b288b..3c3e56a1f34d 100644 --- a/net/dsa/dsa2.c +++ b/net/dsa/dsa2.c @@ -795,8 +795,14 @@ static int dsa_tree_setup_switches(struct dsa_switch_tree *dst) list_for_each_entry(dp, &dst->ports, list) { err = dsa_port_setup(dp); - if (err) + if (err) { + dsa_port_devlink_teardown(dp); + dp->type = DSA_PORT_TYPE_UNUSED; + err = dsa_port_devlink_setup(dp); + if (err) + goto teardown; continue; + } } return 0; diff --git a/net/dsa/switch.c b/net/dsa/switch.c index 4b5da89dc27a..32963276452f 100644 --- a/net/dsa/switch.c +++ b/net/dsa/switch.c @@ -107,7 +107,7 @@ static int dsa_switch_bridge_leave(struct dsa_switch *ds, bool unset_vlan_filtering = br_vlan_enabled(info->br); struct dsa_switch_tree *dst = ds->dst; struct netlink_ext_ack extack = {0}; - int err, i; + int err, port; if (dst->index == info->tree_index && ds->index == info->sw_index && ds->ops->port_bridge_join) @@ -124,13 +124,16 @@ static int dsa_switch_bridge_leave(struct dsa_switch *ds, * it. That is a good thing, because that lets us handle it and also * handle the case where the switch's vlan_filtering setting is global * (not per port). When that happens, the correct moment to trigger the - * vlan_filtering callback is only when the last port left this bridge. + * vlan_filtering callback is only when the last port leaves the last + * VLAN-aware bridge. */ if (unset_vlan_filtering && ds->vlan_filtering_is_global) { - for (i = 0; i < ds->num_ports; i++) { - if (i == info->port) - continue; - if (dsa_to_port(ds, i)->bridge_dev == info->br) { + for (port = 0; port < ds->num_ports; port++) { + struct net_device *bridge_dev; + + bridge_dev = dsa_to_port(ds, port)->bridge_dev; + + if (bridge_dev && br_vlan_enabled(bridge_dev)) { unset_vlan_filtering = false; break; } diff --git a/net/ethtool/common.c b/net/ethtool/common.c index c6a383dfd6c2..f9dcbad84788 100644 --- a/net/ethtool/common.c +++ b/net/ethtool/common.c @@ -273,6 +273,7 @@ const struct link_mode_info link_mode_params[] = { __DEFINE_LINK_MODE_PARAMS(10000, KR, Full), [ETHTOOL_LINK_MODE_10000baseR_FEC_BIT] = { .speed = SPEED_10000, + .lanes = 1, .duplex = DUPLEX_FULL, }, __DEFINE_LINK_MODE_PARAMS(20000, MLD2, Full), @@ -562,3 +563,19 @@ void ethtool_set_ethtool_phy_ops(const struct ethtool_phy_ops *ops) rtnl_unlock(); } EXPORT_SYMBOL_GPL(ethtool_set_ethtool_phy_ops); + +void +ethtool_params_from_link_mode(struct ethtool_link_ksettings *link_ksettings, + enum ethtool_link_mode_bit_indices link_mode) +{ + const struct link_mode_info *link_info; + + if (WARN_ON_ONCE(link_mode >= __ETHTOOL_LINK_MODE_MASK_NBITS)) + return; + + link_info = &link_mode_params[link_mode]; + link_ksettings->base.speed = link_info->speed; + link_ksettings->lanes = link_info->lanes; + link_ksettings->base.duplex = link_info->duplex; +} +EXPORT_SYMBOL_GPL(ethtool_params_from_link_mode); diff --git a/net/ethtool/eee.c b/net/ethtool/eee.c index 901b7de941ab..e10bfcc07853 100644 --- a/net/ethtool/eee.c +++ b/net/ethtool/eee.c @@ -169,8 +169,8 @@ int ethnl_set_eee(struct sk_buff *skb, struct genl_info *info) ethnl_update_bool32(&eee.eee_enabled, tb[ETHTOOL_A_EEE_ENABLED], &mod); ethnl_update_bool32(&eee.tx_lpi_enabled, tb[ETHTOOL_A_EEE_TX_LPI_ENABLED], &mod); - ethnl_update_bool32(&eee.tx_lpi_timer, tb[ETHTOOL_A_EEE_TX_LPI_TIMER], - &mod); + ethnl_update_u32(&eee.tx_lpi_timer, tb[ETHTOOL_A_EEE_TX_LPI_TIMER], + &mod); ret = 0; if (!mod) goto out_ops; diff --git a/net/ethtool/ioctl.c b/net/ethtool/ioctl.c index 24783b71c584..771688e1b0da 100644 --- a/net/ethtool/ioctl.c +++ b/net/ethtool/ioctl.c @@ -426,29 +426,13 @@ struct ethtool_link_usettings { int __ethtool_get_link_ksettings(struct net_device *dev, struct ethtool_link_ksettings *link_ksettings) { - const struct link_mode_info *link_info; - int err; - ASSERT_RTNL(); if (!dev->ethtool_ops->get_link_ksettings) return -EOPNOTSUPP; memset(link_ksettings, 0, sizeof(*link_ksettings)); - - link_ksettings->link_mode = -1; - err = dev->ethtool_ops->get_link_ksettings(dev, link_ksettings); - if (err) - return err; - - if (link_ksettings->link_mode != -1) { - link_info = &link_mode_params[link_ksettings->link_mode]; - link_ksettings->base.speed = link_info->speed; - link_ksettings->lanes = link_info->lanes; - link_ksettings->base.duplex = link_info->duplex; - } - - return 0; + return dev->ethtool_ops->get_link_ksettings(dev, link_ksettings); } EXPORT_SYMBOL(__ethtool_get_link_ksettings); diff --git a/net/ethtool/netlink.h b/net/ethtool/netlink.h index 6eabd58d81bf..cde9f3169ae5 100644 --- a/net/ethtool/netlink.h +++ b/net/ethtool/netlink.h @@ -36,9 +36,9 @@ static inline int ethnl_strz_size(const char *s) /** * ethnl_put_strz() - put string attribute with fixed size string - * @skb: skb with the message - * @attrype: attribute type - * @s: ETH_GSTRING_LEN sized string (may not be null terminated) + * @skb: skb with the message + * @attrtype: attribute type + * @s: ETH_GSTRING_LEN sized string (may not be null terminated) * * Puts an attribute with null terminated string from @s into the message. * diff --git a/net/ethtool/pause.c b/net/ethtool/pause.c index 09998dc5c185..d4ac02718b72 100644 --- a/net/ethtool/pause.c +++ b/net/ethtool/pause.c @@ -38,16 +38,16 @@ static int pause_prepare_data(const struct ethnl_req_info *req_base, if (!dev->ethtool_ops->get_pauseparam) return -EOPNOTSUPP; + ethtool_stats_init((u64 *)&data->pausestat, + sizeof(data->pausestat) / 8); + ret = ethnl_ops_begin(dev); if (ret < 0) return ret; dev->ethtool_ops->get_pauseparam(dev, &data->pauseparam); if (req_base->flags & ETHTOOL_FLAG_STATS && - dev->ethtool_ops->get_pause_stats) { - ethtool_stats_init((u64 *)&data->pausestat, - sizeof(data->pausestat) / 8); + dev->ethtool_ops->get_pause_stats) dev->ethtool_ops->get_pause_stats(dev, &data->pausestat); - } ethnl_ops_complete(dev); return 0; diff --git a/net/hsr/hsr_device.c b/net/hsr/hsr_device.c index 7444ec6e298e..bfcdc75fc01e 100644 --- a/net/hsr/hsr_device.c +++ b/net/hsr/hsr_device.c @@ -217,6 +217,7 @@ static netdev_tx_t hsr_dev_xmit(struct sk_buff *skb, struct net_device *dev) master = hsr_port_get_hsr(hsr, HSR_PT_MASTER); if (master) { skb->dev = master->dev; + skb_reset_mac_header(skb); hsr_forward_skb(skb, master); } else { atomic_long_inc(&dev->tx_dropped); diff --git a/net/hsr/hsr_forward.c b/net/hsr/hsr_forward.c index ed82a470b6e1..b218e4594009 100644 --- a/net/hsr/hsr_forward.c +++ b/net/hsr/hsr_forward.c @@ -555,12 +555,6 @@ void hsr_forward_skb(struct sk_buff *skb, struct hsr_port *port) { struct hsr_frame_info frame; - if (skb_mac_header(skb) != skb->data) { - WARN_ONCE(1, "%s:%d: Malformed frame (port_src %s)\n", - __FILE__, __LINE__, port->dev->name); - goto out_drop; - } - if (fill_frame_info(&frame, skb, port) < 0) goto out_drop; diff --git a/net/ieee802154/nl-mac.c b/net/ieee802154/nl-mac.c index 9c640d670ffe..0c1b0770c59e 100644 --- a/net/ieee802154/nl-mac.c +++ b/net/ieee802154/nl-mac.c @@ -551,9 +551,7 @@ ieee802154_llsec_parse_key_id(struct genl_info *info, desc->mode = nla_get_u8(info->attrs[IEEE802154_ATTR_LLSEC_KEY_MODE]); if (desc->mode == IEEE802154_SCF_KEY_IMPLICIT) { - if (!info->attrs[IEEE802154_ATTR_PAN_ID] && - !(info->attrs[IEEE802154_ATTR_SHORT_ADDR] || - info->attrs[IEEE802154_ATTR_HW_ADDR])) + if (!info->attrs[IEEE802154_ATTR_PAN_ID]) return -EINVAL; desc->device_addr.pan_id = nla_get_shortaddr(info->attrs[IEEE802154_ATTR_PAN_ID]); @@ -562,6 +560,9 @@ ieee802154_llsec_parse_key_id(struct genl_info *info, desc->device_addr.mode = IEEE802154_ADDR_SHORT; desc->device_addr.short_addr = nla_get_shortaddr(info->attrs[IEEE802154_ATTR_SHORT_ADDR]); } else { + if (!info->attrs[IEEE802154_ATTR_HW_ADDR]) + return -EINVAL; + desc->device_addr.mode = IEEE802154_ADDR_LONG; desc->device_addr.extended_addr = nla_get_hwaddr(info->attrs[IEEE802154_ATTR_HW_ADDR]); } diff --git a/net/ieee802154/nl802154.c b/net/ieee802154/nl802154.c index 7c5a1aa5adb4..05f6bd89a7dd 100644 --- a/net/ieee802154/nl802154.c +++ b/net/ieee802154/nl802154.c @@ -820,8 +820,13 @@ nl802154_send_iface(struct sk_buff *msg, u32 portid, u32 seq, int flags, goto nla_put_failure; #ifdef CONFIG_IEEE802154_NL802154_EXPERIMENTAL + if (wpan_dev->iftype == NL802154_IFTYPE_MONITOR) + goto out; + if (nl802154_get_llsec_params(msg, rdev, wpan_dev) < 0) goto nla_put_failure; + +out: #endif /* CONFIG_IEEE802154_NL802154_EXPERIMENTAL */ genlmsg_end(msg, hdr); @@ -1384,6 +1389,9 @@ static int nl802154_set_llsec_params(struct sk_buff *skb, u32 changed = 0; int ret; + if (wpan_dev->iftype == NL802154_IFTYPE_MONITOR) + return -EOPNOTSUPP; + if (info->attrs[NL802154_ATTR_SEC_ENABLED]) { u8 enabled; @@ -1490,6 +1498,11 @@ nl802154_dump_llsec_key(struct sk_buff *skb, struct netlink_callback *cb) if (err) return err; + if (wpan_dev->iftype == NL802154_IFTYPE_MONITOR) { + err = skb->len; + goto out_err; + } + if (!wpan_dev->netdev) { err = -EINVAL; goto out_err; @@ -1544,7 +1557,11 @@ static int nl802154_add_llsec_key(struct sk_buff *skb, struct genl_info *info) struct ieee802154_llsec_key_id id = { }; u32 commands[NL802154_CMD_FRAME_NR_IDS / 32] = { }; - if (nla_parse_nested_deprecated(attrs, NL802154_KEY_ATTR_MAX, info->attrs[NL802154_ATTR_SEC_KEY], nl802154_key_policy, info->extack)) + if (wpan_dev->iftype == NL802154_IFTYPE_MONITOR) + return -EOPNOTSUPP; + + if (!info->attrs[NL802154_ATTR_SEC_KEY] || + nla_parse_nested_deprecated(attrs, NL802154_KEY_ATTR_MAX, info->attrs[NL802154_ATTR_SEC_KEY], nl802154_key_policy, info->extack)) return -EINVAL; if (!attrs[NL802154_KEY_ATTR_USAGE_FRAMES] || @@ -1592,7 +1609,11 @@ static int nl802154_del_llsec_key(struct sk_buff *skb, struct genl_info *info) struct nlattr *attrs[NL802154_KEY_ATTR_MAX + 1]; struct ieee802154_llsec_key_id id; - if (nla_parse_nested_deprecated(attrs, NL802154_KEY_ATTR_MAX, info->attrs[NL802154_ATTR_SEC_KEY], nl802154_key_policy, info->extack)) + if (wpan_dev->iftype == NL802154_IFTYPE_MONITOR) + return -EOPNOTSUPP; + + if (!info->attrs[NL802154_ATTR_SEC_KEY] || + nla_parse_nested_deprecated(attrs, NL802154_KEY_ATTR_MAX, info->attrs[NL802154_ATTR_SEC_KEY], nl802154_key_policy, info->extack)) return -EINVAL; if (ieee802154_llsec_parse_key_id(attrs[NL802154_KEY_ATTR_ID], &id) < 0) @@ -1656,6 +1677,11 @@ nl802154_dump_llsec_dev(struct sk_buff *skb, struct netlink_callback *cb) if (err) return err; + if (wpan_dev->iftype == NL802154_IFTYPE_MONITOR) { + err = skb->len; + goto out_err; + } + if (!wpan_dev->netdev) { err = -EINVAL; goto out_err; @@ -1742,6 +1768,9 @@ static int nl802154_add_llsec_dev(struct sk_buff *skb, struct genl_info *info) struct wpan_dev *wpan_dev = dev->ieee802154_ptr; struct ieee802154_llsec_device dev_desc; + if (wpan_dev->iftype == NL802154_IFTYPE_MONITOR) + return -EOPNOTSUPP; + if (ieee802154_llsec_parse_device(info->attrs[NL802154_ATTR_SEC_DEVICE], &dev_desc) < 0) return -EINVAL; @@ -1757,7 +1786,11 @@ static int nl802154_del_llsec_dev(struct sk_buff *skb, struct genl_info *info) struct nlattr *attrs[NL802154_DEV_ATTR_MAX + 1]; __le64 extended_addr; - if (nla_parse_nested_deprecated(attrs, NL802154_DEV_ATTR_MAX, info->attrs[NL802154_ATTR_SEC_DEVICE], nl802154_dev_policy, info->extack)) + if (wpan_dev->iftype == NL802154_IFTYPE_MONITOR) + return -EOPNOTSUPP; + + if (!info->attrs[NL802154_ATTR_SEC_DEVICE] || + nla_parse_nested_deprecated(attrs, NL802154_DEV_ATTR_MAX, info->attrs[NL802154_ATTR_SEC_DEVICE], nl802154_dev_policy, info->extack)) return -EINVAL; if (!attrs[NL802154_DEV_ATTR_EXTENDED_ADDR]) @@ -1825,6 +1858,11 @@ nl802154_dump_llsec_devkey(struct sk_buff *skb, struct netlink_callback *cb) if (err) return err; + if (wpan_dev->iftype == NL802154_IFTYPE_MONITOR) { + err = skb->len; + goto out_err; + } + if (!wpan_dev->netdev) { err = -EINVAL; goto out_err; @@ -1882,6 +1920,9 @@ static int nl802154_add_llsec_devkey(struct sk_buff *skb, struct genl_info *info struct ieee802154_llsec_device_key key; __le64 extended_addr; + if (wpan_dev->iftype == NL802154_IFTYPE_MONITOR) + return -EOPNOTSUPP; + if (!info->attrs[NL802154_ATTR_SEC_DEVKEY] || nla_parse_nested_deprecated(attrs, NL802154_DEVKEY_ATTR_MAX, info->attrs[NL802154_ATTR_SEC_DEVKEY], nl802154_devkey_policy, info->extack) < 0) return -EINVAL; @@ -1913,7 +1954,11 @@ static int nl802154_del_llsec_devkey(struct sk_buff *skb, struct genl_info *info struct ieee802154_llsec_device_key key; __le64 extended_addr; - if (nla_parse_nested_deprecated(attrs, NL802154_DEVKEY_ATTR_MAX, info->attrs[NL802154_ATTR_SEC_DEVKEY], nl802154_devkey_policy, info->extack)) + if (wpan_dev->iftype == NL802154_IFTYPE_MONITOR) + return -EOPNOTSUPP; + + if (!info->attrs[NL802154_ATTR_SEC_DEVKEY] || + nla_parse_nested_deprecated(attrs, NL802154_DEVKEY_ATTR_MAX, info->attrs[NL802154_ATTR_SEC_DEVKEY], nl802154_devkey_policy, info->extack)) return -EINVAL; if (!attrs[NL802154_DEVKEY_ATTR_EXTENDED_ADDR]) @@ -1986,6 +2031,11 @@ nl802154_dump_llsec_seclevel(struct sk_buff *skb, struct netlink_callback *cb) if (err) return err; + if (wpan_dev->iftype == NL802154_IFTYPE_MONITOR) { + err = skb->len; + goto out_err; + } + if (!wpan_dev->netdev) { err = -EINVAL; goto out_err; @@ -2070,6 +2120,9 @@ static int nl802154_add_llsec_seclevel(struct sk_buff *skb, struct wpan_dev *wpan_dev = dev->ieee802154_ptr; struct ieee802154_llsec_seclevel sl; + if (wpan_dev->iftype == NL802154_IFTYPE_MONITOR) + return -EOPNOTSUPP; + if (llsec_parse_seclevel(info->attrs[NL802154_ATTR_SEC_LEVEL], &sl) < 0) return -EINVAL; @@ -2085,6 +2138,9 @@ static int nl802154_del_llsec_seclevel(struct sk_buff *skb, struct wpan_dev *wpan_dev = dev->ieee802154_ptr; struct ieee802154_llsec_seclevel sl; + if (wpan_dev->iftype == NL802154_IFTYPE_MONITOR) + return -EOPNOTSUPP; + if (!info->attrs[NL802154_ATTR_SEC_LEVEL] || llsec_parse_seclevel(info->attrs[NL802154_ATTR_SEC_LEVEL], &sl) < 0) @@ -2098,11 +2154,7 @@ static int nl802154_del_llsec_seclevel(struct sk_buff *skb, #define NL802154_FLAG_NEED_NETDEV 0x02 #define NL802154_FLAG_NEED_RTNL 0x04 #define NL802154_FLAG_CHECK_NETDEV_UP 0x08 -#define NL802154_FLAG_NEED_NETDEV_UP (NL802154_FLAG_NEED_NETDEV |\ - NL802154_FLAG_CHECK_NETDEV_UP) #define NL802154_FLAG_NEED_WPAN_DEV 0x10 -#define NL802154_FLAG_NEED_WPAN_DEV_UP (NL802154_FLAG_NEED_WPAN_DEV |\ - NL802154_FLAG_CHECK_NETDEV_UP) static int nl802154_pre_doit(const struct genl_ops *ops, struct sk_buff *skb, struct genl_info *info) diff --git a/net/ipv4/ah4.c b/net/ipv4/ah4.c index d99e1be94019..36ed85bf2ad5 100644 --- a/net/ipv4/ah4.c +++ b/net/ipv4/ah4.c @@ -141,7 +141,7 @@ static void ah_output_done(struct crypto_async_request *base, int err) } kfree(AH_SKB_CB(skb)->tmp); - xfrm_output_resume(skb, err); + xfrm_output_resume(skb->sk, skb, err); } static int ah_output(struct xfrm_state *x, struct sk_buff *skb) diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c index 75f67994fc85..2e35f68da40a 100644 --- a/net/ipv4/devinet.c +++ b/net/ipv4/devinet.c @@ -1978,7 +1978,8 @@ static int inet_validate_link_af(const struct net_device *dev, return 0; } -static int inet_set_link_af(struct net_device *dev, const struct nlattr *nla) +static int inet_set_link_af(struct net_device *dev, const struct nlattr *nla, + struct netlink_ext_ack *extack) { struct in_device *in_dev = __in_dev_get_rcu(dev); struct nlattr *a, *tb[IFLA_INET_MAX+1]; diff --git a/net/ipv4/esp4.c b/net/ipv4/esp4.c index a3271ec3e162..4b834bbf95e0 100644 --- a/net/ipv4/esp4.c +++ b/net/ipv4/esp4.c @@ -279,7 +279,7 @@ static void esp_output_done(struct crypto_async_request *base, int err) x->encap && x->encap->encap_type == TCP_ENCAP_ESPINTCP) esp_output_tail_tcp(x, skb); else - xfrm_output_resume(skb, err); + xfrm_output_resume(skb->sk, skb, err); } } diff --git a/net/ipv4/esp4_offload.c b/net/ipv4/esp4_offload.c index 601f5fbfc63f..33687cf58286 100644 --- a/net/ipv4/esp4_offload.c +++ b/net/ipv4/esp4_offload.c @@ -217,10 +217,12 @@ static struct sk_buff *esp4_gso_segment(struct sk_buff *skb, if ((!(skb->dev->gso_partial_features & NETIF_F_HW_ESP) && !(features & NETIF_F_HW_ESP)) || x->xso.dev != skb->dev) - esp_features = features & ~(NETIF_F_SG | NETIF_F_CSUM_MASK); + esp_features = features & ~(NETIF_F_SG | NETIF_F_CSUM_MASK | + NETIF_F_SCTP_CRC); else if (!(features & NETIF_F_HW_ESP_TX_CSUM) && !(skb->dev->gso_partial_features & NETIF_F_HW_ESP_TX_CSUM)) - esp_features = features & ~NETIF_F_CSUM_MASK; + esp_features = features & ~(NETIF_F_CSUM_MASK | + NETIF_F_SCTP_CRC); xo->flags |= XFRM_GSO_SEGMENT; @@ -312,8 +314,17 @@ static int esp_xmit(struct xfrm_state *x, struct sk_buff *skb, netdev_features_ ip_hdr(skb)->tot_len = htons(skb->len); ip_send_check(ip_hdr(skb)); - if (hw_offload) + if (hw_offload) { + if (!skb_ext_add(skb, SKB_EXT_SEC_PATH)) + return -ENOMEM; + + xo = xfrm_offload(skb); + if (!xo) + return -EINVAL; + + xo->flags |= XFRM_XMIT; return 0; + } err = esp_output_tail(x, skb, &esp); if (err) diff --git a/net/ipv4/ip_vti.c b/net/ipv4/ip_vti.c index eb207089ece0..31c6c6d99d5e 100644 --- a/net/ipv4/ip_vti.c +++ b/net/ipv4/ip_vti.c @@ -218,7 +218,7 @@ static netdev_tx_t vti_xmit(struct sk_buff *skb, struct net_device *dev, } if (dst->flags & DST_XFRM_QUEUE) - goto queued; + goto xmit; if (!vti_state_check(dst->xfrm, parms->iph.daddr, parms->iph.saddr)) { dev->stats.tx_carrier_errors++; @@ -238,6 +238,8 @@ static netdev_tx_t vti_xmit(struct sk_buff *skb, struct net_device *dev, if (skb->len > mtu) { skb_dst_update_pmtu_no_confirm(skb, mtu); if (skb->protocol == htons(ETH_P_IP)) { + if (!(ip_hdr(skb)->frag_off & htons(IP_DF))) + goto xmit; icmp_ndo_send(skb, ICMP_DEST_UNREACH, ICMP_FRAG_NEEDED, htonl(mtu)); } else { @@ -251,7 +253,7 @@ static netdev_tx_t vti_xmit(struct sk_buff *skb, struct net_device *dev, goto tx_error; } -queued: +xmit: skb_scrub_packet(skb, !net_eq(tunnel->net, dev_net(dev))); skb_dst_set(skb, dst); skb->dev = skb_dst(skb)->dev; diff --git a/net/ipv4/netfilter/arp_tables.c b/net/ipv4/netfilter/arp_tables.c index d1e04d2b5170..d6d45d820d79 100644 --- a/net/ipv4/netfilter/arp_tables.c +++ b/net/ipv4/netfilter/arp_tables.c @@ -1193,6 +1193,8 @@ static int translate_compat_table(struct net *net, if (!newinfo) goto out_unlock; + memset(newinfo->entries, 0, size); + newinfo->number = compatr->num_entries; for (i = 0; i < NF_ARP_NUMHOOKS; i++) { newinfo->hook_entry[i] = compatr->hook_entry[i]; @@ -1539,10 +1541,15 @@ out_free: return ret; } -void arpt_unregister_table(struct net *net, struct xt_table *table, - const struct nf_hook_ops *ops) +void arpt_unregister_table_pre_exit(struct net *net, struct xt_table *table, + const struct nf_hook_ops *ops) { nf_unregister_net_hooks(net, ops, hweight32(table->valid_hooks)); +} +EXPORT_SYMBOL(arpt_unregister_table_pre_exit); + +void arpt_unregister_table(struct net *net, struct xt_table *table) +{ __arpt_unregister_table(net, table); } diff --git a/net/ipv4/netfilter/arptable_filter.c b/net/ipv4/netfilter/arptable_filter.c index c216b9ad3bb2..6c300ba5634e 100644 --- a/net/ipv4/netfilter/arptable_filter.c +++ b/net/ipv4/netfilter/arptable_filter.c @@ -56,16 +56,24 @@ static int __net_init arptable_filter_table_init(struct net *net) return err; } +static void __net_exit arptable_filter_net_pre_exit(struct net *net) +{ + if (net->ipv4.arptable_filter) + arpt_unregister_table_pre_exit(net, net->ipv4.arptable_filter, + arpfilter_ops); +} + static void __net_exit arptable_filter_net_exit(struct net *net) { if (!net->ipv4.arptable_filter) return; - arpt_unregister_table(net, net->ipv4.arptable_filter, arpfilter_ops); + arpt_unregister_table(net, net->ipv4.arptable_filter); net->ipv4.arptable_filter = NULL; } static struct pernet_operations arptable_filter_net_ops = { .exit = arptable_filter_net_exit, + .pre_exit = arptable_filter_net_pre_exit, }; static int __init arptable_filter_init(void) diff --git a/net/ipv4/netfilter/ip_tables.c b/net/ipv4/netfilter/ip_tables.c index f15bc21d7301..f77ea0dbe656 100644 --- a/net/ipv4/netfilter/ip_tables.c +++ b/net/ipv4/netfilter/ip_tables.c @@ -1428,6 +1428,8 @@ translate_compat_table(struct net *net, if (!newinfo) goto out_unlock; + memset(newinfo->entries, 0, size); + newinfo->number = compatr->num_entries; for (i = 0; i < NF_INET_NUMHOOKS; i++) { newinfo->hook_entry[i] = compatr->hook_entry[i]; diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c index f55095d3ed16..60465f077497 100644 --- a/net/ipv4/sysctl_net_ipv4.c +++ b/net/ipv4/sysctl_net_ipv4.c @@ -1378,9 +1378,19 @@ static __net_init int ipv4_sysctl_init_net(struct net *net) if (!table) goto err_alloc; - /* Update the variables to point into the current struct net */ - for (i = 0; i < ARRAY_SIZE(ipv4_net_table) - 1; i++) - table[i].data += (void *)net - (void *)&init_net; + for (i = 0; i < ARRAY_SIZE(ipv4_net_table) - 1; i++) { + if (table[i].data) { + /* Update the variables to point into + * the current struct net + */ + table[i].data += (void *)net - (void *)&init_net; + } else { + /* Entries without data pointer are global; + * Make them read-only in non-init_net ns + */ + table[i].mode &= ~0222; + } + } } net->ipv4.ipv4_hdr = register_net_sysctl(net, "net/ipv4", table); diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index 4a0478b17243..99d743eb9dc4 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -2754,6 +2754,10 @@ int udp_lib_getsockopt(struct sock *sk, int level, int optname, val = up->gso_size; break; + case UDP_GRO: + val = up->gro_enabled; + break; + /* The following two cannot be changed on UDP sockets, the return is * always 0 (which corresponds to the full checksum coverage of UDP). */ case UDPLITE_SEND_CSCOV: diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index f2337fb756ac..a9e53f5942fa 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -5669,7 +5669,8 @@ static int inet6_fill_link_af(struct sk_buff *skb, const struct net_device *dev, return 0; } -static int inet6_set_iftoken(struct inet6_dev *idev, struct in6_addr *token) +static int inet6_set_iftoken(struct inet6_dev *idev, struct in6_addr *token, + struct netlink_ext_ack *extack) { struct inet6_ifaddr *ifp; struct net_device *dev = idev->dev; @@ -5680,12 +5681,29 @@ static int inet6_set_iftoken(struct inet6_dev *idev, struct in6_addr *token) if (!token) return -EINVAL; - if (dev->flags & (IFF_LOOPBACK | IFF_NOARP)) + + if (dev->flags & IFF_LOOPBACK) { + NL_SET_ERR_MSG_MOD(extack, "Device is loopback"); return -EINVAL; - if (!ipv6_accept_ra(idev)) + } + + if (dev->flags & IFF_NOARP) { + NL_SET_ERR_MSG_MOD(extack, + "Device does not do neighbour discovery"); + return -EINVAL; + } + + if (!ipv6_accept_ra(idev)) { + NL_SET_ERR_MSG_MOD(extack, + "Router advertisement is disabled on device"); return -EINVAL; - if (idev->cnf.rtr_solicits == 0) + } + + if (idev->cnf.rtr_solicits == 0) { + NL_SET_ERR_MSG(extack, + "Router solicitation is disabled on device"); return -EINVAL; + } write_lock_bh(&idev->lock); @@ -5793,7 +5811,8 @@ static int inet6_validate_link_af(const struct net_device *dev, return 0; } -static int inet6_set_link_af(struct net_device *dev, const struct nlattr *nla) +static int inet6_set_link_af(struct net_device *dev, const struct nlattr *nla, + struct netlink_ext_ack *extack) { struct inet6_dev *idev = __in6_dev_get(dev); struct nlattr *tb[IFLA_INET6_MAX + 1]; @@ -5806,7 +5825,8 @@ static int inet6_set_link_af(struct net_device *dev, const struct nlattr *nla) BUG(); if (tb[IFLA_INET6_TOKEN]) { - err = inet6_set_iftoken(idev, nla_data(tb[IFLA_INET6_TOKEN])); + err = inet6_set_iftoken(idev, nla_data(tb[IFLA_INET6_TOKEN]), + extack); if (err) return err; } diff --git a/net/ipv6/ah6.c b/net/ipv6/ah6.c index 440080da805b..080ee7f44c64 100644 --- a/net/ipv6/ah6.c +++ b/net/ipv6/ah6.c @@ -316,7 +316,7 @@ static void ah6_output_done(struct crypto_async_request *base, int err) } kfree(AH_SKB_CB(skb)->tmp); - xfrm_output_resume(skb, err); + xfrm_output_resume(skb->sk, skb, err); } static int ah6_output(struct xfrm_state *x, struct sk_buff *skb) diff --git a/net/ipv6/esp6.c b/net/ipv6/esp6.c index 153ad103ba74..727d791ed5e6 100644 --- a/net/ipv6/esp6.c +++ b/net/ipv6/esp6.c @@ -314,7 +314,7 @@ static void esp_output_done(struct crypto_async_request *base, int err) x->encap && x->encap->encap_type == TCP_ENCAP_ESPINTCP) esp_output_tail_tcp(x, skb); else - xfrm_output_resume(skb, err); + xfrm_output_resume(skb->sk, skb, err); } } diff --git a/net/ipv6/esp6_offload.c b/net/ipv6/esp6_offload.c index 1ca516fb30e1..4af56affaafd 100644 --- a/net/ipv6/esp6_offload.c +++ b/net/ipv6/esp6_offload.c @@ -254,9 +254,11 @@ static struct sk_buff *esp6_gso_segment(struct sk_buff *skb, skb->encap_hdr_csum = 1; if (!(features & NETIF_F_HW_ESP) || x->xso.dev != skb->dev) - esp_features = features & ~(NETIF_F_SG | NETIF_F_CSUM_MASK); + esp_features = features & ~(NETIF_F_SG | NETIF_F_CSUM_MASK | + NETIF_F_SCTP_CRC); else if (!(features & NETIF_F_HW_ESP_TX_CSUM)) - esp_features = features & ~NETIF_F_CSUM_MASK; + esp_features = features & ~(NETIF_F_CSUM_MASK | + NETIF_F_SCTP_CRC); xo->flags |= XFRM_GSO_SEGMENT; @@ -346,8 +348,17 @@ static int esp6_xmit(struct xfrm_state *x, struct sk_buff *skb, netdev_features ipv6_hdr(skb)->payload_len = htons(len); - if (hw_offload) + if (hw_offload) { + if (!skb_ext_add(skb, SKB_EXT_SEC_PATH)) + return -ENOMEM; + + xo = xfrm_offload(skb); + if (!xo) + return -EINVAL; + + xo->flags |= XFRM_XMIT; return 0; + } err = esp6_output_tail(x, skb, &esp); if (err) diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c index 3fa0eca5a06f..42fe7db6bbb3 100644 --- a/net/ipv6/ip6_tunnel.c +++ b/net/ipv6/ip6_tunnel.c @@ -2244,6 +2244,16 @@ static void __net_exit ip6_tnl_destroy_tunnels(struct net *net, struct list_head t = rtnl_dereference(t->next); } } + + t = rtnl_dereference(ip6n->tnls_wc[0]); + while (t) { + /* If dev is in the same netns, it has already + * been added to the list by the previous loop. + */ + if (!net_eq(dev_net(t->dev), net)) + unregister_netdevice_queue(t->dev, list); + t = rtnl_dereference(t->next); + } } static int __net_init ip6_tnl_init_net(struct net *net) diff --git a/net/ipv6/ip6_vti.c b/net/ipv6/ip6_vti.c index f10e7a72ea62..e0cc32e45880 100644 --- a/net/ipv6/ip6_vti.c +++ b/net/ipv6/ip6_vti.c @@ -494,7 +494,7 @@ vti6_xmit(struct sk_buff *skb, struct net_device *dev, struct flowi *fl) } if (dst->flags & DST_XFRM_QUEUE) - goto queued; + goto xmit; x = dst->xfrm; if (!vti6_state_check(x, &t->parms.raddr, &t->parms.laddr)) @@ -523,6 +523,8 @@ vti6_xmit(struct sk_buff *skb, struct net_device *dev, struct flowi *fl) icmpv6_ndo_send(skb, ICMPV6_PKT_TOOBIG, 0, mtu); } else { + if (!(ip_hdr(skb)->frag_off & htons(IP_DF))) + goto xmit; icmp_ndo_send(skb, ICMP_DEST_UNREACH, ICMP_FRAG_NEEDED, htonl(mtu)); } @@ -531,7 +533,7 @@ vti6_xmit(struct sk_buff *skb, struct net_device *dev, struct flowi *fl) goto tx_err_dst_release; } -queued: +xmit: skb_scrub_packet(skb, !net_eq(t->net, dev_net(dev))); skb_dst_set(skb, dst); skb->dev = skb_dst(skb)->dev; diff --git a/net/ipv6/netfilter/ip6_tables.c b/net/ipv6/netfilter/ip6_tables.c index 2e2119bfcf13..eb2b5404806c 100644 --- a/net/ipv6/netfilter/ip6_tables.c +++ b/net/ipv6/netfilter/ip6_tables.c @@ -1443,6 +1443,8 @@ translate_compat_table(struct net *net, if (!newinfo) goto out_unlock; + memset(newinfo->entries, 0, size); + newinfo->number = compatr->num_entries; for (i = 0; i < NF_INET_NUMHOOKS; i++) { newinfo->hook_entry[i] = compatr->hook_entry[i]; diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c index 1f56d9aae589..bf3646b57c68 100644 --- a/net/ipv6/raw.c +++ b/net/ipv6/raw.c @@ -298,7 +298,7 @@ static int rawv6_bind(struct sock *sk, struct sockaddr *uaddr, int addr_len) */ v4addr = LOOPBACK4_IPV6; if (!(addr_type & IPV6_ADDR_MULTICAST) && - !sock_net(sk)->ipv6.sysctl.ip_nonlocal_bind) { + !ipv6_can_nonlocal_bind(sock_net(sk), inet)) { err = -EADDRNOTAVAIL; if (!ipv6_chk_addr(sock_net(sk), &addr->sin6_addr, dev, 0)) { diff --git a/net/ipv6/route.c b/net/ipv6/route.c index 1056b0229ffd..373d48073106 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -5209,9 +5209,11 @@ static int ip6_route_multipath_add(struct fib6_config *cfg, * nexthops have been replaced by first new, the rest should * be added to it. */ - cfg->fc_nlinfo.nlh->nlmsg_flags &= ~(NLM_F_EXCL | - NLM_F_REPLACE); - cfg->fc_nlinfo.nlh->nlmsg_flags |= NLM_F_CREATE; + if (cfg->fc_nlinfo.nlh) { + cfg->fc_nlinfo.nlh->nlmsg_flags &= ~(NLM_F_EXCL | + NLM_F_REPLACE); + cfg->fc_nlinfo.nlh->nlmsg_flags |= NLM_F_CREATE; + } nhn++; } diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c index 63ccd9f2dccc..9fdccf0718b5 100644 --- a/net/ipv6/sit.c +++ b/net/ipv6/sit.c @@ -1867,9 +1867,9 @@ static void __net_exit sit_destroy_tunnels(struct net *net, if (dev->rtnl_link_ops == &sit_link_ops) unregister_netdevice_queue(dev, head); - for (prio = 1; prio < 4; prio++) { + for (prio = 0; prio < 4; prio++) { int h; - for (h = 0; h < IP6_SIT_HASH_SIZE; h++) { + for (h = 0; h < (prio ? IP6_SIT_HASH_SIZE : 1); h++) { struct ip_tunnel *t; t = rtnl_dereference(sitn->tunnels[prio][h]); diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 68a0de02b561..860bc35383d5 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -1788,8 +1788,10 @@ static int ieee80211_change_station(struct wiphy *wiphy, } if (sta->sdata->vif.type == NL80211_IFTYPE_AP_VLAN && - sta->sdata->u.vlan.sta) + sta->sdata->u.vlan.sta) { + ieee80211_clear_fast_rx(sta); RCU_INIT_POINTER(sta->sdata->u.vlan.sta, NULL); + } if (test_sta_flag(sta, WLAN_STA_AUTHORIZED)) ieee80211_vif_dec_num_mcast(sta->sdata); diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index ce4e3855fec1..96f487fc0071 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -4707,7 +4707,10 @@ static void ieee80211_sta_conn_mon_timer(struct timer_list *t) timeout = sta->rx_stats.last_rx; timeout += IEEE80211_CONNECTION_IDLE_TIME; - if (time_is_before_jiffies(timeout)) { + /* If timeout is after now, then update timer to fire at + * the later date, but do not actually probe at this time. + */ + if (time_is_after_jiffies(timeout)) { mod_timer(&ifmgd->conn_mon_timer, round_jiffies_up(timeout)); return; } diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index 5d06de61047a..3b3bcefbf657 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -3573,7 +3573,7 @@ begin: test_bit(IEEE80211_TXQ_STOP_NETIF_TX, &txqi->flags)) goto out; - if (vif->txqs_stopped[ieee80211_ac_from_tid(txq->tid)]) { + if (vif->txqs_stopped[txq->ac]) { set_bit(IEEE80211_TXQ_STOP_NETIF_TX, &txqi->flags); goto out; } diff --git a/net/mac802154/llsec.c b/net/mac802154/llsec.c index 585d33144c33..55550ead2ced 100644 --- a/net/mac802154/llsec.c +++ b/net/mac802154/llsec.c @@ -152,7 +152,7 @@ err_tfm0: crypto_free_sync_skcipher(key->tfm0); err_tfm: for (i = 0; i < ARRAY_SIZE(key->tfm); i++) - if (key->tfm[i]) + if (!IS_ERR_OR_NULL(key->tfm[i])) crypto_free_aead(key->tfm[i]); kfree_sensitive(key); diff --git a/net/mptcp/protocol.c b/net/mptcp/protocol.c index 1590b9d4cde2..4bde960e19dc 100644 --- a/net/mptcp/protocol.c +++ b/net/mptcp/protocol.c @@ -11,7 +11,6 @@ #include <linux/netdevice.h> #include <linux/sched/signal.h> #include <linux/atomic.h> -#include <linux/igmp.h> #include <net/sock.h> #include <net/inet_common.h> #include <net/inet_hashtables.h> @@ -20,7 +19,6 @@ #include <net/tcp_states.h> #if IS_ENABLED(CONFIG_MPTCP_IPV6) #include <net/transp_v6.h> -#include <net/addrconf.h> #endif #include <net/mptcp.h> #include <net/xfrm.h> @@ -2878,6 +2876,48 @@ static int mptcp_setsockopt_v6(struct mptcp_sock *msk, int optname, return ret; } +static bool mptcp_unsupported(int level, int optname) +{ + if (level == SOL_IP) { + switch (optname) { + case IP_ADD_MEMBERSHIP: + case IP_ADD_SOURCE_MEMBERSHIP: + case IP_DROP_MEMBERSHIP: + case IP_DROP_SOURCE_MEMBERSHIP: + case IP_BLOCK_SOURCE: + case IP_UNBLOCK_SOURCE: + case MCAST_JOIN_GROUP: + case MCAST_LEAVE_GROUP: + case MCAST_JOIN_SOURCE_GROUP: + case MCAST_LEAVE_SOURCE_GROUP: + case MCAST_BLOCK_SOURCE: + case MCAST_UNBLOCK_SOURCE: + case MCAST_MSFILTER: + return true; + } + return false; + } + if (level == SOL_IPV6) { + switch (optname) { + case IPV6_ADDRFORM: + case IPV6_ADD_MEMBERSHIP: + case IPV6_DROP_MEMBERSHIP: + case IPV6_JOIN_ANYCAST: + case IPV6_LEAVE_ANYCAST: + case MCAST_JOIN_GROUP: + case MCAST_LEAVE_GROUP: + case MCAST_JOIN_SOURCE_GROUP: + case MCAST_LEAVE_SOURCE_GROUP: + case MCAST_BLOCK_SOURCE: + case MCAST_UNBLOCK_SOURCE: + case MCAST_MSFILTER: + return true; + } + return false; + } + return false; +} + static int mptcp_setsockopt(struct sock *sk, int level, int optname, sockptr_t optval, unsigned int optlen) { @@ -2886,6 +2926,9 @@ static int mptcp_setsockopt(struct sock *sk, int level, int optname, pr_debug("msk=%p", msk); + if (mptcp_unsupported(level, optname)) + return -ENOPROTOOPT; + if (level == SOL_SOCKET) return mptcp_setsockopt_sol_socket(msk, optname, optval, optlen); @@ -3419,34 +3462,10 @@ static __poll_t mptcp_poll(struct file *file, struct socket *sock, return mask; } -static int mptcp_release(struct socket *sock) -{ - struct mptcp_subflow_context *subflow; - struct sock *sk = sock->sk; - struct mptcp_sock *msk; - - if (!sk) - return 0; - - lock_sock(sk); - - msk = mptcp_sk(sk); - - mptcp_for_each_subflow(msk, subflow) { - struct sock *ssk = mptcp_subflow_tcp_sock(subflow); - - ip_mc_drop_socket(ssk); - } - - release_sock(sk); - - return inet_release(sock); -} - static const struct proto_ops mptcp_stream_ops = { .family = PF_INET, .owner = THIS_MODULE, - .release = mptcp_release, + .release = inet_release, .bind = mptcp_bind, .connect = mptcp_stream_connect, .socketpair = sock_no_socketpair, @@ -3538,35 +3557,10 @@ void __init mptcp_proto_init(void) } #if IS_ENABLED(CONFIG_MPTCP_IPV6) -static int mptcp6_release(struct socket *sock) -{ - struct mptcp_subflow_context *subflow; - struct mptcp_sock *msk; - struct sock *sk = sock->sk; - - if (!sk) - return 0; - - lock_sock(sk); - - msk = mptcp_sk(sk); - - mptcp_for_each_subflow(msk, subflow) { - struct sock *ssk = mptcp_subflow_tcp_sock(subflow); - - ip_mc_drop_socket(ssk); - ipv6_sock_mc_close(ssk); - ipv6_sock_ac_close(ssk); - } - - release_sock(sk); - return inet6_release(sock); -} - static const struct proto_ops mptcp_v6_stream_ops = { .family = PF_INET6, .owner = THIS_MODULE, - .release = mptcp6_release, + .release = inet6_release, .bind = mptcp_bind, .connect = mptcp_stream_connect, .socketpair = sock_no_socketpair, diff --git a/net/ncsi/ncsi-manage.c b/net/ncsi/ncsi-manage.c index a9cb355324d1..ffff8da707b8 100644 --- a/net/ncsi/ncsi-manage.c +++ b/net/ncsi/ncsi-manage.c @@ -105,13 +105,20 @@ static void ncsi_channel_monitor(struct timer_list *t) monitor_state = nc->monitor.state; spin_unlock_irqrestore(&nc->lock, flags); - if (!enabled || chained) { - ncsi_stop_channel_monitor(nc); - return; - } + if (!enabled) + return; /* expected race disabling timer */ + if (WARN_ON_ONCE(chained)) + goto bad_state; + if (state != NCSI_CHANNEL_INACTIVE && state != NCSI_CHANNEL_ACTIVE) { - ncsi_stop_channel_monitor(nc); +bad_state: + netdev_warn(ndp->ndev.dev, + "Bad NCSI monitor state channel %d 0x%x %s queue\n", + nc->id, state, chained ? "on" : "off"); + spin_lock_irqsave(&nc->lock, flags); + nc->monitor.enabled = false; + spin_unlock_irqrestore(&nc->lock, flags); return; } @@ -136,10 +143,9 @@ static void ncsi_channel_monitor(struct timer_list *t) ncsi_report_link(ndp, true); ndp->flags |= NCSI_DEV_RESHUFFLE; - ncsi_stop_channel_monitor(nc); - ncm = &nc->modes[NCSI_MODE_LINK]; spin_lock_irqsave(&nc->lock, flags); + nc->monitor.enabled = false; nc->state = NCSI_CHANNEL_INVISIBLE; ncm->data[2] &= ~0x1; spin_unlock_irqrestore(&nc->lock, flags); diff --git a/net/netfilter/nf_conntrack_standalone.c b/net/netfilter/nf_conntrack_standalone.c index 0ee702d374b0..c6c0cb465664 100644 --- a/net/netfilter/nf_conntrack_standalone.c +++ b/net/netfilter/nf_conntrack_standalone.c @@ -266,6 +266,7 @@ static const char* l4proto_name(u16 proto) case IPPROTO_GRE: return "gre"; case IPPROTO_SCTP: return "sctp"; case IPPROTO_UDPLITE: return "udplite"; + case IPPROTO_ICMPV6: return "icmpv6"; } return "unknown"; diff --git a/net/netfilter/nf_flow_table_offload.c b/net/netfilter/nf_flow_table_offload.c index 2a6993fa40d7..1c5460e7bce8 100644 --- a/net/netfilter/nf_flow_table_offload.c +++ b/net/netfilter/nf_flow_table_offload.c @@ -305,12 +305,12 @@ static void flow_offload_ipv6_mangle(struct nf_flow_rule *flow_rule, const __be32 *addr, const __be32 *mask) { struct flow_action_entry *entry; - int i; + int i, j; - for (i = 0; i < sizeof(struct in6_addr) / sizeof(u32); i += sizeof(u32)) { + for (i = 0, j = 0; i < sizeof(struct in6_addr) / sizeof(u32); i += sizeof(u32), j++) { entry = flow_action_entry_next(flow_rule); flow_offload_mangle(entry, FLOW_ACT_MANGLE_HDR_TYPE_IP6, - offset + i, &addr[i], mask); + offset + i, &addr[j], mask); } } diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c index f57f1a6ba96f..589d2f6978d3 100644 --- a/net/netfilter/nf_tables_api.c +++ b/net/netfilter/nf_tables_api.c @@ -5295,16 +5295,35 @@ err_expr: return -ENOMEM; } -static void nft_set_elem_expr_setup(const struct nft_set_ext *ext, int i, - struct nft_expr *expr_array[]) +static int nft_set_elem_expr_setup(struct nft_ctx *ctx, + const struct nft_set_ext *ext, + struct nft_expr *expr_array[], + u32 num_exprs) { struct nft_set_elem_expr *elem_expr = nft_set_ext_expr(ext); - struct nft_expr *expr = nft_setelem_expr_at(elem_expr, elem_expr->size); + struct nft_expr *expr; + int i, err; + + for (i = 0; i < num_exprs; i++) { + expr = nft_setelem_expr_at(elem_expr, elem_expr->size); + err = nft_expr_clone(expr, expr_array[i]); + if (err < 0) + goto err_elem_expr_setup; + + elem_expr->size += expr_array[i]->ops->size; + nft_expr_destroy(ctx, expr_array[i]); + expr_array[i] = NULL; + } + + return 0; + +err_elem_expr_setup: + for (; i < num_exprs; i++) { + nft_expr_destroy(ctx, expr_array[i]); + expr_array[i] = NULL; + } - memcpy(expr, expr_array[i], expr_array[i]->ops->size); - elem_expr->size += expr_array[i]->ops->size; - kfree(expr_array[i]); - expr_array[i] = NULL; + return -ENOMEM; } static int nft_add_set_elem(struct nft_ctx *ctx, struct nft_set *set, @@ -5556,12 +5575,15 @@ static int nft_add_set_elem(struct nft_ctx *ctx, struct nft_set *set, *nft_set_ext_obj(ext) = obj; obj->use++; } - for (i = 0; i < num_exprs; i++) - nft_set_elem_expr_setup(ext, i, expr_array); + err = nft_set_elem_expr_setup(ctx, ext, expr_array, num_exprs); + if (err < 0) + goto err_elem_expr; trans = nft_trans_elem_alloc(ctx, NFT_MSG_NEWSETELEM, set); - if (trans == NULL) - goto err_trans; + if (trans == NULL) { + err = -ENOMEM; + goto err_elem_expr; + } ext->genmask = nft_genmask_cur(ctx->net) | NFT_SET_ELEM_BUSY_MASK; err = set->ops->insert(ctx->net, set, &elem, &ext2); @@ -5605,7 +5627,7 @@ err_set_full: set->ops->remove(ctx->net, set, &elem); err_element_clash: kfree(trans); -err_trans: +err_elem_expr: if (obj) obj->use--; diff --git a/net/netfilter/nft_limit.c b/net/netfilter/nft_limit.c index 0e2c315c3b5e..82ec27bdf941 100644 --- a/net/netfilter/nft_limit.c +++ b/net/netfilter/nft_limit.c @@ -76,13 +76,13 @@ static int nft_limit_init(struct nft_limit *limit, return -EOVERFLOW; if (pkts) { - tokens = div_u64(limit->nsecs, limit->rate) * limit->burst; + tokens = div64_u64(limit->nsecs, limit->rate) * limit->burst; } else { /* The token bucket size limits the number of tokens can be * accumulated. tokens_max specifies the bucket size. * tokens_max = unit * (rate + burst) / rate. */ - tokens = div_u64(limit->nsecs * (limit->rate + limit->burst), + tokens = div64_u64(limit->nsecs * (limit->rate + limit->burst), limit->rate); } diff --git a/net/netfilter/x_tables.c b/net/netfilter/x_tables.c index 6bd31a7a27fc..92e9d4ebc5e8 100644 --- a/net/netfilter/x_tables.c +++ b/net/netfilter/x_tables.c @@ -733,7 +733,7 @@ void xt_compat_match_from_user(struct xt_entry_match *m, void **dstptr, { const struct xt_match *match = m->u.kernel.match; struct compat_xt_entry_match *cm = (struct compat_xt_entry_match *)m; - int pad, off = xt_compat_match_offset(match); + int off = xt_compat_match_offset(match); u_int16_t msize = cm->u.user.match_size; char name[sizeof(m->u.user.name)]; @@ -743,9 +743,6 @@ void xt_compat_match_from_user(struct xt_entry_match *m, void **dstptr, match->compat_from_user(m->data, cm->data); else memcpy(m->data, cm->data, msize - sizeof(*cm)); - pad = XT_ALIGN(match->matchsize) - match->matchsize; - if (pad > 0) - memset(m->data + match->matchsize, 0, pad); msize += off; m->u.user.match_size = msize; @@ -1116,7 +1113,7 @@ void xt_compat_target_from_user(struct xt_entry_target *t, void **dstptr, { const struct xt_target *target = t->u.kernel.target; struct compat_xt_entry_target *ct = (struct compat_xt_entry_target *)t; - int pad, off = xt_compat_target_offset(target); + int off = xt_compat_target_offset(target); u_int16_t tsize = ct->u.user.target_size; char name[sizeof(t->u.user.name)]; @@ -1126,9 +1123,6 @@ void xt_compat_target_from_user(struct xt_entry_target *t, void **dstptr, target->compat_from_user(t->data, ct->data); else memcpy(t->data, ct->data, tsize - sizeof(*ct)); - pad = XT_ALIGN(target->targetsize) - target->targetsize; - if (pad > 0) - memset(t->data + target->targetsize, 0, pad); tsize += off; t->u.user.target_size = tsize; diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c index dd488938447f..3a62f97acf39 100644 --- a/net/netlink/af_netlink.c +++ b/net/netlink/af_netlink.c @@ -1019,7 +1019,6 @@ static int netlink_bind(struct socket *sock, struct sockaddr *addr, return -EINVAL; } - netlink_lock_table(); if (nlk->netlink_bind && groups) { int group; @@ -1031,13 +1030,14 @@ static int netlink_bind(struct socket *sock, struct sockaddr *addr, if (!err) continue; netlink_undo_bind(group, groups, sk); - goto unlock; + return err; } } /* No need for barriers here as we return to user-space without * using any of the bound attributes. */ + netlink_lock_table(); if (!bound) { err = nladdr->nl_pid ? netlink_insert(sk, nladdr->nl_pid) : diff --git a/net/nfc/llcp_sock.c b/net/nfc/llcp_sock.c index d257ed3b732a..a3b46f888803 100644 --- a/net/nfc/llcp_sock.c +++ b/net/nfc/llcp_sock.c @@ -108,11 +108,13 @@ static int llcp_sock_bind(struct socket *sock, struct sockaddr *addr, int alen) llcp_sock->service_name_len, GFP_KERNEL); if (!llcp_sock->service_name) { + nfc_llcp_local_put(llcp_sock->local); ret = -ENOMEM; goto put_dev; } llcp_sock->ssap = nfc_llcp_get_sdp_ssap(local, llcp_sock); if (llcp_sock->ssap == LLCP_SAP_MAX) { + nfc_llcp_local_put(llcp_sock->local); kfree(llcp_sock->service_name); llcp_sock->service_name = NULL; ret = -EADDRINUSE; @@ -671,6 +673,10 @@ static int llcp_sock_connect(struct socket *sock, struct sockaddr *_addr, ret = -EISCONN; goto error; } + if (sk->sk_state == LLCP_CONNECTING) { + ret = -EINPROGRESS; + goto error; + } dev = nfc_get_device(addr->dev_idx); if (dev == NULL) { @@ -702,6 +708,7 @@ static int llcp_sock_connect(struct socket *sock, struct sockaddr *_addr, llcp_sock->local = nfc_llcp_local_get(local); llcp_sock->ssap = nfc_llcp_get_local_ssap(local); if (llcp_sock->ssap == LLCP_SAP_MAX) { + nfc_llcp_local_put(llcp_sock->local); ret = -ENOMEM; goto put_dev; } @@ -743,9 +750,12 @@ static int llcp_sock_connect(struct socket *sock, struct sockaddr *_addr, sock_unlink: nfc_llcp_sock_unlink(&local->connecting_sockets, sk); + kfree(llcp_sock->service_name); + llcp_sock->service_name = NULL; sock_llcp_release: nfc_llcp_put_ssap(local, llcp_sock->ssap); + nfc_llcp_local_put(llcp_sock->local); put_dev: nfc_put_device(dev); diff --git a/net/openvswitch/conntrack.c b/net/openvswitch/conntrack.c index 71cec03e8612..d217bd91176b 100644 --- a/net/openvswitch/conntrack.c +++ b/net/openvswitch/conntrack.c @@ -2034,10 +2034,10 @@ static int ovs_ct_limit_del_zone_limit(struct nlattr *nla_zone_limit, static int ovs_ct_limit_get_default_limit(struct ovs_ct_limit_info *info, struct sk_buff *reply) { - struct ovs_zone_limit zone_limit; - - zone_limit.zone_id = OVS_ZONE_LIMIT_DEFAULT_ZONE; - zone_limit.limit = info->default_limit; + struct ovs_zone_limit zone_limit = { + .zone_id = OVS_ZONE_LIMIT_DEFAULT_ZONE, + .limit = info->default_limit, + }; return nla_put_nohdr(reply, sizeof(zone_limit), &zone_limit); } diff --git a/net/qrtr/qrtr.c b/net/qrtr/qrtr.c index dfc820ee553a..1e4fb568fa84 100644 --- a/net/qrtr/qrtr.c +++ b/net/qrtr/qrtr.c @@ -271,7 +271,10 @@ static int qrtr_tx_wait(struct qrtr_node *node, int dest_node, int dest_port, flow = kzalloc(sizeof(*flow), GFP_KERNEL); if (flow) { init_waitqueue_head(&flow->resume_tx); - radix_tree_insert(&node->qrtr_tx_flow, key, flow); + if (radix_tree_insert(&node->qrtr_tx_flow, key, flow)) { + kfree(flow); + flow = NULL; + } } } mutex_unlock(&node->qrtr_tx_lock); diff --git a/net/rds/message.c b/net/rds/message.c index 071a261fdaab..4fc66ff0f1ec 100644 --- a/net/rds/message.c +++ b/net/rds/message.c @@ -180,6 +180,7 @@ void rds_message_put(struct rds_message *rm) rds_message_purge(rm); kfree(rm); + rm = NULL; } } EXPORT_SYMBOL_GPL(rds_message_put); @@ -347,8 +348,9 @@ struct rds_message *rds_message_map_pages(unsigned long *page_addrs, unsigned in rm->data.op_nents = DIV_ROUND_UP(total_len, PAGE_SIZE); rm->data.op_sg = rds_message_alloc_sgs(rm, num_sgs); if (IS_ERR(rm->data.op_sg)) { + void *err = ERR_CAST(rm->data.op_sg); rds_message_put(rm); - return ERR_CAST(rm->data.op_sg); + return err; } for (i = 0; i < rm->data.op_nents; ++i) { diff --git a/net/rds/send.c b/net/rds/send.c index 985d0b7713ac..fe5264b9d4b3 100644 --- a/net/rds/send.c +++ b/net/rds/send.c @@ -665,7 +665,7 @@ static void rds_send_remove_from_sock(struct list_head *messages, int status) unlock_and_drop: spin_unlock_irqrestore(&rm->m_rs_lock, flags); rds_message_put(rm); - if (was_on_sock) + if (was_on_sock && rm) rds_message_put(rm); } diff --git a/net/rfkill/core.c b/net/rfkill/core.c index 68d6ef9e59fc..ac15a944573f 100644 --- a/net/rfkill/core.c +++ b/net/rfkill/core.c @@ -69,7 +69,7 @@ struct rfkill { struct rfkill_int_event { struct list_head list; - struct rfkill_event ev; + struct rfkill_event_ext ev; }; struct rfkill_data { @@ -253,7 +253,8 @@ static void rfkill_global_led_trigger_unregister(void) } #endif /* CONFIG_RFKILL_LEDS */ -static void rfkill_fill_event(struct rfkill_event *ev, struct rfkill *rfkill, +static void rfkill_fill_event(struct rfkill_event_ext *ev, + struct rfkill *rfkill, enum rfkill_operation op) { unsigned long flags; @@ -1237,7 +1238,7 @@ static ssize_t rfkill_fop_write(struct file *file, const char __user *buf, size_t count, loff_t *pos) { struct rfkill *rfkill; - struct rfkill_event ev; + struct rfkill_event_ext ev; int ret; /* we don't need the 'hard' variable but accept it */ diff --git a/net/sched/act_api.c b/net/sched/act_api.c index b919826939e0..f6d5755d669e 100644 --- a/net/sched/act_api.c +++ b/net/sched/act_api.c @@ -158,7 +158,7 @@ static int __tcf_action_put(struct tc_action *p, bool bind) return 0; } -int __tcf_idr_release(struct tc_action *p, bool bind, bool strict) +static int __tcf_idr_release(struct tc_action *p, bool bind, bool strict) { int ret = 0; @@ -184,7 +184,18 @@ int __tcf_idr_release(struct tc_action *p, bool bind, bool strict) return ret; } -EXPORT_SYMBOL(__tcf_idr_release); + +int tcf_idr_release(struct tc_action *a, bool bind) +{ + const struct tc_action_ops *ops = a->ops; + int ret; + + ret = __tcf_idr_release(a, bind, false); + if (ret == ACT_P_DELETED) + module_put(ops->owner); + return ret; +} +EXPORT_SYMBOL(tcf_idr_release); static size_t tcf_action_shared_attrs_size(const struct tc_action *act) { @@ -493,6 +504,7 @@ int tcf_idr_create(struct tc_action_net *tn, u32 index, struct nlattr *est, } p->idrinfo = idrinfo; + __module_get(ops->owner); p->ops = ops; *a = p; return 0; @@ -992,7 +1004,8 @@ struct tc_action_ops *tc_action_load_ops(char *name, struct nlattr *nla, struct tc_action *tcf_action_init_1(struct net *net, struct tcf_proto *tp, struct nlattr *nla, struct nlattr *est, char *name, int ovr, int bind, - struct tc_action_ops *a_o, bool rtnl_held, + struct tc_action_ops *a_o, int *init_res, + bool rtnl_held, struct netlink_ext_ack *extack) { struct nla_bitfield32 flags = { 0, 0 }; @@ -1028,6 +1041,7 @@ struct tc_action *tcf_action_init_1(struct net *net, struct tcf_proto *tp, } if (err < 0) goto err_out; + *init_res = err; if (!name && tb[TCA_ACT_COOKIE]) tcf_set_action_cookie(&a->act_cookie, cookie); @@ -1035,13 +1049,6 @@ struct tc_action *tcf_action_init_1(struct net *net, struct tcf_proto *tp, if (!name) a->hw_stats = hw_stats; - /* module count goes up only when brand new policy is created - * if it exists and is only bound to in a_o->init() then - * ACT_P_CREATED is not returned (a zero is). - */ - if (err != ACT_P_CREATED) - module_put(a_o->owner); - return a; err_out: @@ -1056,7 +1063,7 @@ err_out: int tcf_action_init(struct net *net, struct tcf_proto *tp, struct nlattr *nla, struct nlattr *est, char *name, int ovr, int bind, - struct tc_action *actions[], size_t *attr_size, + struct tc_action *actions[], int init_res[], size_t *attr_size, bool rtnl_held, struct netlink_ext_ack *extack) { struct tc_action_ops *ops[TCA_ACT_MAX_PRIO] = {}; @@ -1084,7 +1091,8 @@ int tcf_action_init(struct net *net, struct tcf_proto *tp, struct nlattr *nla, for (i = 1; i <= TCA_ACT_MAX_PRIO && tb[i]; i++) { act = tcf_action_init_1(net, tp, tb[i], est, name, ovr, bind, - ops[i - 1], rtnl_held, extack); + ops[i - 1], &init_res[i - 1], rtnl_held, + extack); if (IS_ERR(act)) { err = PTR_ERR(act); goto err; @@ -1100,7 +1108,8 @@ int tcf_action_init(struct net *net, struct tcf_proto *tp, struct nlattr *nla, tcf_idr_insert_many(actions); *attr_size = tcf_action_full_attrs_size(sz); - return i - 1; + err = i - 1; + goto err_mod; err: tcf_action_destroy(actions, bind); @@ -1497,12 +1506,13 @@ static int tcf_action_add(struct net *net, struct nlattr *nla, struct netlink_ext_ack *extack) { size_t attr_size = 0; - int loop, ret; + int loop, ret, i; struct tc_action *actions[TCA_ACT_MAX_PRIO] = {}; + int init_res[TCA_ACT_MAX_PRIO] = {}; for (loop = 0; loop < 10; loop++) { ret = tcf_action_init(net, NULL, nla, NULL, NULL, ovr, 0, - actions, &attr_size, true, extack); + actions, init_res, &attr_size, true, extack); if (ret != -EAGAIN) break; } @@ -1510,8 +1520,12 @@ static int tcf_action_add(struct net *net, struct nlattr *nla, if (ret < 0) return ret; ret = tcf_add_notify(net, n, actions, portid, attr_size, extack); - if (ovr) - tcf_action_put_many(actions); + + /* only put existing actions */ + for (i = 0; i < TCA_ACT_MAX_PRIO; i++) + if (init_res[i] == ACT_P_CREATED) + actions[i] = NULL; + tcf_action_put_many(actions); return ret; } diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c index 13341e7fb077..340d5af86e87 100644 --- a/net/sched/cls_api.c +++ b/net/sched/cls_api.c @@ -646,7 +646,7 @@ static void tc_block_indr_cleanup(struct flow_block_cb *block_cb) struct net_device *dev = block_cb->indr.dev; struct Qdisc *sch = block_cb->indr.sch; struct netlink_ext_ack extack = {}; - struct flow_block_offload bo; + struct flow_block_offload bo = {}; tcf_block_offload_init(&bo, dev, sch, FLOW_BLOCK_UNBIND, block_cb->indr.binder_type, @@ -3040,6 +3040,7 @@ int tcf_exts_validate(struct net *net, struct tcf_proto *tp, struct nlattr **tb, { #ifdef CONFIG_NET_CLS_ACT { + int init_res[TCA_ACT_MAX_PRIO] = {}; struct tc_action *act; size_t attr_size = 0; @@ -3051,12 +3052,11 @@ int tcf_exts_validate(struct net *net, struct tcf_proto *tp, struct nlattr **tb, return PTR_ERR(a_o); act = tcf_action_init_1(net, tp, tb[exts->police], rate_tlv, "police", ovr, - TCA_ACT_BIND, a_o, rtnl_held, - extack); - if (IS_ERR(act)) { - module_put(a_o->owner); + TCA_ACT_BIND, a_o, init_res, + rtnl_held, extack); + module_put(a_o->owner); + if (IS_ERR(act)) return PTR_ERR(act); - } act->type = exts->type = TCA_OLD_COMPAT; exts->actions[0] = act; @@ -3067,8 +3067,8 @@ int tcf_exts_validate(struct net *net, struct tcf_proto *tp, struct nlattr **tb, err = tcf_action_init(net, tp, tb[exts->action], rate_tlv, NULL, ovr, TCA_ACT_BIND, - exts->actions, &attr_size, - rtnl_held, extack); + exts->actions, init_res, + &attr_size, rtnl_held, extack); if (err < 0) return err; exts->nr_actions = err; diff --git a/net/sched/sch_htb.c b/net/sched/sch_htb.c index 62e12cb41a3e..081c11d5717c 100644 --- a/net/sched/sch_htb.c +++ b/net/sched/sch_htb.c @@ -1675,9 +1675,10 @@ static int htb_delete(struct Qdisc *sch, unsigned long arg, cl->parent->common.classid, NULL); if (q->offload) { - if (new_q) + if (new_q) { htb_set_lockdep_class_child(new_q); - htb_parent_to_leaf_offload(sch, dev_queue, new_q); + htb_parent_to_leaf_offload(sch, dev_queue, new_q); + } } } diff --git a/net/sched/sch_teql.c b/net/sched/sch_teql.c index 2f1f0a378408..6af6b95bdb67 100644 --- a/net/sched/sch_teql.c +++ b/net/sched/sch_teql.c @@ -134,6 +134,9 @@ teql_destroy(struct Qdisc *sch) struct teql_sched_data *dat = qdisc_priv(sch); struct teql_master *master = dat->m; + if (!master) + return; + prev = master->slaves; if (prev) { do { diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c index c3e89c776e66..bd08807c9e44 100644 --- a/net/sctp/ipv6.c +++ b/net/sctp/ipv6.c @@ -664,8 +664,8 @@ static int sctp_v6_available(union sctp_addr *addr, struct sctp_sock *sp) if (!(type & IPV6_ADDR_UNICAST)) return 0; - return sp->inet.freebind || net->ipv6.sysctl.ip_nonlocal_bind || - ipv6_chk_addr(net, in6, NULL, 0); + return ipv6_can_nonlocal_bind(net, &sp->inet) || + ipv6_chk_addr(net, in6, NULL, 0); } /* This function checks if the address is a valid address to be used for @@ -954,8 +954,7 @@ static int sctp_inet6_bind_verify(struct sctp_sock *opt, union sctp_addr *addr) net = sock_net(&opt->inet.sk); rcu_read_lock(); dev = dev_get_by_index_rcu(net, addr->v6.sin6_scope_id); - if (!dev || !(opt->inet.freebind || - net->ipv6.sysctl.ip_nonlocal_bind || + if (!dev || !(ipv6_can_nonlocal_bind(net, &opt->inet) || ipv6_chk_addr(net, &addr->v6.sin6_addr, dev, 0))) { rcu_read_unlock(); diff --git a/net/sctp/socket.c b/net/sctp/socket.c index a710917c5ac7..b9b3d899a611 100644 --- a/net/sctp/socket.c +++ b/net/sctp/socket.c @@ -1520,11 +1520,9 @@ static void sctp_close(struct sock *sk, long timeout) /* Supposedly, no process has access to the socket, but * the net layers still may. - * Also, sctp_destroy_sock() needs to be called with addr_wq_lock - * held and that should be grabbed before socket lock. */ - spin_lock_bh(&net->sctp.addr_wq_lock); - bh_lock_sock_nested(sk); + local_bh_disable(); + bh_lock_sock(sk); /* Hold the sock, since sk_common_release() will put sock_put() * and we have just a little more cleanup. @@ -1533,7 +1531,7 @@ static void sctp_close(struct sock *sk, long timeout) sk_common_release(sk); bh_unlock_sock(sk); - spin_unlock_bh(&net->sctp.addr_wq_lock); + local_bh_enable(); sock_put(sk); @@ -4993,9 +4991,6 @@ static int sctp_init_sock(struct sock *sk) sk_sockets_allocated_inc(sk); sock_prot_inuse_add(net, sk->sk_prot, 1); - /* Nothing can fail after this block, otherwise - * sctp_destroy_sock() will be called without addr_wq_lock held - */ if (net->sctp.default_auto_asconf) { spin_lock(&sock_net(sk)->sctp.addr_wq_lock); list_add_tail(&sp->auto_asconf_list, @@ -5030,7 +5025,9 @@ static void sctp_destroy_sock(struct sock *sk) if (sp->do_auto_asconf) { sp->do_auto_asconf = 0; + spin_lock_bh(&sock_net(sk)->sctp.addr_wq_lock); list_del(&sp->auto_asconf_list); + spin_unlock_bh(&sock_net(sk)->sctp.addr_wq_lock); } sctp_endpoint_free(sp->ep); local_bh_disable(); diff --git a/net/tipc/bearer.h b/net/tipc/bearer.h index 6bf4550aa1ac..57c6a1a719e2 100644 --- a/net/tipc/bearer.h +++ b/net/tipc/bearer.h @@ -154,9 +154,9 @@ struct tipc_media { * care of initializing all other fields. */ struct tipc_bearer { - void __rcu *media_ptr; /* initalized by media */ - u32 mtu; /* initalized by media */ - struct tipc_media_addr addr; /* initalized by media */ + void __rcu *media_ptr; /* initialized by media */ + u32 mtu; /* initialized by media */ + struct tipc_media_addr addr; /* initialized by media */ char name[TIPC_MAX_BEARER_NAME]; struct tipc_media *media; struct tipc_media_addr bcast_addr; diff --git a/net/tipc/crypto.c b/net/tipc/crypto.c index f4fca8f7f63f..97710ce36047 100644 --- a/net/tipc/crypto.c +++ b/net/tipc/crypto.c @@ -1941,12 +1941,13 @@ static void tipc_crypto_rcv_complete(struct net *net, struct tipc_aead *aead, goto rcv; if (tipc_aead_clone(&tmp, aead) < 0) goto rcv; + WARN_ON(!refcount_inc_not_zero(&tmp->refcnt)); if (tipc_crypto_key_attach(rx, tmp, ehdr->tx_key, false) < 0) { tipc_aead_free(&tmp->rcu); goto rcv; } tipc_aead_put(aead); - aead = tipc_aead_get(tmp); + aead = tmp; } if (unlikely(err)) { diff --git a/net/tipc/net.c b/net/tipc/net.c index a129f661bee3..faf6bf554514 100644 --- a/net/tipc/net.c +++ b/net/tipc/net.c @@ -89,7 +89,7 @@ * - A spin lock to protect the registry of kernel/driver users (reg.c) * - A global spin_lock (tipc_port_lock), which only task is to ensure * consistency where more than one port is involved in an operation, - * i.e., whe a port is part of a linked list of ports. + * i.e., when a port is part of a linked list of ports. * There are two such lists; 'port_list', which is used for management, * and 'wait_list', which is used to queue ports during congestion. * diff --git a/net/tipc/node.c b/net/tipc/node.c index 136338b85504..e0ee83263a39 100644 --- a/net/tipc/node.c +++ b/net/tipc/node.c @@ -1734,7 +1734,7 @@ int tipc_node_xmit(struct net *net, struct sk_buff_head *list, } /* tipc_node_xmit_skb(): send single buffer to destination - * Buffers sent via this functon are generally TIPC_SYSTEM_IMPORTANCE + * Buffers sent via this function are generally TIPC_SYSTEM_IMPORTANCE * messages, which will not be rejected * The only exception is datagram messages rerouted after secondary * lookup, which are rare and safe to dispose of anyway. diff --git a/net/tipc/socket.c b/net/tipc/socket.c index cebcc104dc70..022999e0202d 100644 --- a/net/tipc/socket.c +++ b/net/tipc/socket.c @@ -1265,7 +1265,7 @@ void tipc_sk_mcast_rcv(struct net *net, struct sk_buff_head *arrvq, spin_lock_bh(&inputq->lock); if (skb_peek(arrvq) == skb) { skb_queue_splice_tail_init(&tmpq, inputq); - kfree_skb(__skb_dequeue(arrvq)); + __skb_dequeue(arrvq); } spin_unlock_bh(&inputq->lock); __skb_queue_purge(&tmpq); diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 034af85f79d8..b1df42e4f1eb 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -5,7 +5,7 @@ * Copyright 2006-2010 Johannes Berg <johannes@sipsolutions.net> * Copyright 2013-2014 Intel Mobile Communications GmbH * Copyright 2015-2017 Intel Deutschland GmbH - * Copyright (C) 2018-2020 Intel Corporation + * Copyright (C) 2018-2021 Intel Corporation */ #include <linux/if.h> @@ -229,9 +229,13 @@ static int validate_beacon_head(const struct nlattr *attr, unsigned int len = nla_len(attr); const struct element *elem; const struct ieee80211_mgmt *mgmt = (void *)data; - bool s1g_bcn = ieee80211_is_s1g_beacon(mgmt->frame_control); unsigned int fixedlen, hdrlen; + bool s1g_bcn; + if (len < offsetofend(typeof(*mgmt), frame_control)) + goto err; + + s1g_bcn = ieee80211_is_s1g_beacon(mgmt->frame_control); if (s1g_bcn) { fixedlen = offsetof(struct ieee80211_ext, u.s1g_beacon.variable); @@ -5485,7 +5489,7 @@ static int nl80211_start_ap(struct sk_buff *skb, struct genl_info *info) rdev, info->attrs[NL80211_ATTR_UNSOL_BCAST_PROBE_RESP], ¶ms); if (err) - return err; + goto out; } nl80211_calculate_ap_params(¶ms); diff --git a/net/wireless/scan.c b/net/wireless/scan.c index 019952d4fc7d..758eb7d2a706 100644 --- a/net/wireless/scan.c +++ b/net/wireless/scan.c @@ -2352,14 +2352,16 @@ cfg80211_inform_single_bss_frame_data(struct wiphy *wiphy, return NULL; if (ext) { - struct ieee80211_s1g_bcn_compat_ie *compat; - u8 *ie; + const struct ieee80211_s1g_bcn_compat_ie *compat; + const struct element *elem; - ie = (void *)cfg80211_find_ie(WLAN_EID_S1G_BCN_COMPAT, - variable, ielen); - if (!ie) + elem = cfg80211_find_elem(WLAN_EID_S1G_BCN_COMPAT, + variable, ielen); + if (!elem) + return NULL; + if (elem->datalen < sizeof(*compat)) return NULL; - compat = (void *)(ie + 2); + compat = (void *)elem->data; bssid = ext->u.s1g_beacon.sa; capability = le16_to_cpu(compat->compat_info); beacon_int = le16_to_cpu(compat->beacon_int); diff --git a/net/wireless/sme.c b/net/wireless/sme.c index 07756ca5e3b5..08a70b4f090c 100644 --- a/net/wireless/sme.c +++ b/net/wireless/sme.c @@ -529,7 +529,7 @@ static int cfg80211_sme_connect(struct wireless_dev *wdev, cfg80211_sme_free(wdev); } - if (WARN_ON(wdev->conn)) + if (wdev->conn) return -EINPROGRESS; wdev->conn = kzalloc(sizeof(*wdev->conn), GFP_KERNEL); diff --git a/net/xfrm/xfrm_compat.c b/net/xfrm/xfrm_compat.c index d8e8a11ca845..a20aec9d7393 100644 --- a/net/xfrm/xfrm_compat.c +++ b/net/xfrm/xfrm_compat.c @@ -216,7 +216,7 @@ static struct nlmsghdr *xfrm_nlmsg_put_compat(struct sk_buff *skb, case XFRM_MSG_GETSADINFO: case XFRM_MSG_GETSPDINFO: default: - WARN_ONCE(1, "unsupported nlmsg_type %d", nlh_src->nlmsg_type); + pr_warn_once("unsupported nlmsg_type %d\n", nlh_src->nlmsg_type); return ERR_PTR(-EOPNOTSUPP); } @@ -277,7 +277,7 @@ static int xfrm_xlate64_attr(struct sk_buff *dst, const struct nlattr *src) return xfrm_nla_cpy(dst, src, nla_len(src)); default: BUILD_BUG_ON(XFRMA_MAX != XFRMA_IF_ID); - WARN_ONCE(1, "unsupported nla_type %d", src->nla_type); + pr_warn_once("unsupported nla_type %d\n", src->nla_type); return -EOPNOTSUPP; } } @@ -315,8 +315,10 @@ static int xfrm_alloc_compat(struct sk_buff *skb, const struct nlmsghdr *nlh_src struct sk_buff *new = NULL; int err; - if (WARN_ON_ONCE(type >= ARRAY_SIZE(xfrm_msg_min))) + if (type >= ARRAY_SIZE(xfrm_msg_min)) { + pr_warn_once("unsupported nlmsg_type %d\n", nlh_src->nlmsg_type); return -EOPNOTSUPP; + } if (skb_shinfo(skb)->frag_list == NULL) { new = alloc_skb(skb->len + skb_tailroom(skb), GFP_ATOMIC); @@ -378,6 +380,10 @@ static int xfrm_attr_cpy32(void *dst, size_t *pos, const struct nlattr *src, struct nlmsghdr *nlmsg = dst; struct nlattr *nla; + /* xfrm_user_rcv_msg_compat() relies on fact that 32-bit messages + * have the same len or shorted than 64-bit ones. + * 32-bit translation that is bigger than 64-bit original is unexpected. + */ if (WARN_ON_ONCE(copy_len > payload)) copy_len = payload; diff --git a/net/xfrm/xfrm_device.c b/net/xfrm/xfrm_device.c index edf11893dbe8..6d6917b68856 100644 --- a/net/xfrm/xfrm_device.c +++ b/net/xfrm/xfrm_device.c @@ -134,8 +134,6 @@ struct sk_buff *validate_xmit_xfrm(struct sk_buff *skb, netdev_features_t featur return skb; } - xo->flags |= XFRM_XMIT; - if (skb_is_gso(skb) && unlikely(x->xso.dev != dev)) { struct sk_buff *segs; diff --git a/net/xfrm/xfrm_interface.c b/net/xfrm/xfrm_interface.c index 495b1f5c979b..8831f5a9e992 100644 --- a/net/xfrm/xfrm_interface.c +++ b/net/xfrm/xfrm_interface.c @@ -306,6 +306,8 @@ xfrmi_xmit2(struct sk_buff *skb, struct net_device *dev, struct flowi *fl) icmpv6_ndo_send(skb, ICMPV6_PKT_TOOBIG, 0, mtu); } else { + if (!(ip_hdr(skb)->frag_off & htons(IP_DF))) + goto xmit; icmp_ndo_send(skb, ICMP_DEST_UNREACH, ICMP_FRAG_NEEDED, htonl(mtu)); } @@ -314,6 +316,7 @@ xfrmi_xmit2(struct sk_buff *skb, struct net_device *dev, struct flowi *fl) return -EMSGSIZE; } +xmit: xfrmi_scrub_packet(skb, !net_eq(xi->net, dev_net(dev))); skb_dst_set(skb, dst); skb->dev = tdev; diff --git a/net/xfrm/xfrm_output.c b/net/xfrm/xfrm_output.c index a7ab19353313..e4cb0ff4dcf4 100644 --- a/net/xfrm/xfrm_output.c +++ b/net/xfrm/xfrm_output.c @@ -503,22 +503,22 @@ out: return err; } -int xfrm_output_resume(struct sk_buff *skb, int err) +int xfrm_output_resume(struct sock *sk, struct sk_buff *skb, int err) { struct net *net = xs_net(skb_dst(skb)->xfrm); while (likely((err = xfrm_output_one(skb, err)) == 0)) { nf_reset_ct(skb); - err = skb_dst(skb)->ops->local_out(net, skb->sk, skb); + err = skb_dst(skb)->ops->local_out(net, sk, skb); if (unlikely(err != 1)) goto out; if (!skb_dst(skb)->xfrm) - return dst_output(net, skb->sk, skb); + return dst_output(net, sk, skb); err = nf_hook(skb_dst(skb)->ops->family, - NF_INET_POST_ROUTING, net, skb->sk, skb, + NF_INET_POST_ROUTING, net, sk, skb, NULL, skb_dst(skb)->dev, xfrm_output2); if (unlikely(err != 1)) goto out; @@ -534,7 +534,7 @@ EXPORT_SYMBOL_GPL(xfrm_output_resume); static int xfrm_output2(struct net *net, struct sock *sk, struct sk_buff *skb) { - return xfrm_output_resume(skb, 1); + return xfrm_output_resume(sk, skb, 1); } static int xfrm_output_gso(struct net *net, struct sock *sk, struct sk_buff *skb) @@ -660,6 +660,12 @@ static int xfrm4_extract_output(struct xfrm_state *x, struct sk_buff *skb) { int err; + if (x->outer_mode.encap == XFRM_MODE_BEET && + ip_is_fragment(ip_hdr(skb))) { + net_warn_ratelimited("BEET mode doesn't support inner IPv4 fragments\n"); + return -EAFNOSUPPORT; + } + err = xfrm4_tunnel_check_size(skb); if (err) return err; @@ -705,8 +711,15 @@ out: static int xfrm6_extract_output(struct xfrm_state *x, struct sk_buff *skb) { #if IS_ENABLED(CONFIG_IPV6) + unsigned int ptr = 0; int err; + if (x->outer_mode.encap == XFRM_MODE_BEET && + ipv6_find_hdr(skb, &ptr, NEXTHDR_FRAGMENT, NULL, NULL) >= 0) { + net_warn_ratelimited("BEET mode doesn't support inner IPv6 fragments\n"); + return -EAFNOSUPPORT; + } + err = xfrm6_tunnel_check_size(skb); if (err) return err; diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c index d01ca1a18418..4496f7efa220 100644 --- a/net/xfrm/xfrm_state.c +++ b/net/xfrm/xfrm_state.c @@ -44,7 +44,6 @@ static void xfrm_state_gc_task(struct work_struct *work); */ static unsigned int xfrm_state_hashmax __read_mostly = 1 * 1024 * 1024; -static __read_mostly seqcount_t xfrm_state_hash_generation = SEQCNT_ZERO(xfrm_state_hash_generation); static struct kmem_cache *xfrm_state_cache __ro_after_init; static DECLARE_WORK(xfrm_state_gc_work, xfrm_state_gc_task); @@ -140,7 +139,7 @@ static void xfrm_hash_resize(struct work_struct *work) } spin_lock_bh(&net->xfrm.xfrm_state_lock); - write_seqcount_begin(&xfrm_state_hash_generation); + write_seqcount_begin(&net->xfrm.xfrm_state_hash_generation); nhashmask = (nsize / sizeof(struct hlist_head)) - 1U; odst = xfrm_state_deref_prot(net->xfrm.state_bydst, net); @@ -156,7 +155,7 @@ static void xfrm_hash_resize(struct work_struct *work) rcu_assign_pointer(net->xfrm.state_byspi, nspi); net->xfrm.state_hmask = nhashmask; - write_seqcount_end(&xfrm_state_hash_generation); + write_seqcount_end(&net->xfrm.xfrm_state_hash_generation); spin_unlock_bh(&net->xfrm.xfrm_state_lock); osize = (ohashmask + 1) * sizeof(struct hlist_head); @@ -1063,7 +1062,7 @@ xfrm_state_find(const xfrm_address_t *daddr, const xfrm_address_t *saddr, to_put = NULL; - sequence = read_seqcount_begin(&xfrm_state_hash_generation); + sequence = read_seqcount_begin(&net->xfrm.xfrm_state_hash_generation); rcu_read_lock(); h = xfrm_dst_hash(net, daddr, saddr, tmpl->reqid, encap_family); @@ -1176,7 +1175,7 @@ out: if (to_put) xfrm_state_put(to_put); - if (read_seqcount_retry(&xfrm_state_hash_generation, sequence)) { + if (read_seqcount_retry(&net->xfrm.xfrm_state_hash_generation, sequence)) { *err = -EAGAIN; if (x) { xfrm_state_put(x); @@ -2666,6 +2665,8 @@ int __net_init xfrm_state_init(struct net *net) net->xfrm.state_num = 0; INIT_WORK(&net->xfrm.state_hash_work, xfrm_hash_resize); spin_lock_init(&net->xfrm.xfrm_state_lock); + seqcount_spinlock_init(&net->xfrm.xfrm_state_hash_generation, + &net->xfrm.xfrm_state_lock); return 0; out_byspi: diff --git a/scripts/Makefile.kasan b/scripts/Makefile.kasan index 1e000cc2e7b4..3d791908ed36 100644 --- a/scripts/Makefile.kasan +++ b/scripts/Makefile.kasan @@ -2,6 +2,14 @@ CFLAGS_KASAN_NOSANITIZE := -fno-builtin KASAN_SHADOW_OFFSET ?= $(CONFIG_KASAN_SHADOW_OFFSET) +cc-param = $(call cc-option, -mllvm -$(1), $(call cc-option, --param $(1))) + +ifdef CONFIG_KASAN_STACK + stack_enable := 1 +else + stack_enable := 0 +endif + ifdef CONFIG_KASAN_GENERIC ifdef CONFIG_KASAN_INLINE @@ -12,8 +20,6 @@ endif CFLAGS_KASAN_MINIMAL := -fsanitize=kernel-address -cc-param = $(call cc-option, -mllvm -$(1), $(call cc-option, --param $(1))) - # -fasan-shadow-offset fails without -fsanitize CFLAGS_KASAN_SHADOW := $(call cc-option, -fsanitize=kernel-address \ -fasan-shadow-offset=$(KASAN_SHADOW_OFFSET), \ @@ -27,7 +33,7 @@ else CFLAGS_KASAN := $(CFLAGS_KASAN_SHADOW) \ $(call cc-param,asan-globals=1) \ $(call cc-param,asan-instrumentation-with-call-threshold=$(call_threshold)) \ - $(call cc-param,asan-stack=$(CONFIG_KASAN_STACK)) \ + $(call cc-param,asan-stack=$(stack_enable)) \ $(call cc-param,asan-instrument-allocas=1) endif @@ -36,14 +42,14 @@ endif # CONFIG_KASAN_GENERIC ifdef CONFIG_KASAN_SW_TAGS ifdef CONFIG_KASAN_INLINE - instrumentation_flags := -mllvm -hwasan-mapping-offset=$(KASAN_SHADOW_OFFSET) + instrumentation_flags := $(call cc-param,hwasan-mapping-offset=$(KASAN_SHADOW_OFFSET)) else - instrumentation_flags := -mllvm -hwasan-instrument-with-calls=1 + instrumentation_flags := $(call cc-param,hwasan-instrument-with-calls=1) endif CFLAGS_KASAN := -fsanitize=kernel-hwaddress \ - -mllvm -hwasan-instrument-stack=$(CONFIG_KASAN_STACK) \ - -mllvm -hwasan-use-short-granules=0 \ + $(call cc-param,hwasan-instrument-stack=$(stack_enable)) \ + $(call cc-param,hwasan-use-short-granules=0) \ $(instrumentation_flags) endif # CONFIG_KASAN_SW_TAGS diff --git a/scripts/module.lds.S b/scripts/module.lds.S index 168cd27e6122..2c52535f9b56 100644 --- a/scripts/module.lds.S +++ b/scripts/module.lds.S @@ -20,6 +20,7 @@ SECTIONS { __patchable_function_entries : { *(__patchable_function_entries) } +#ifdef CONFIG_LTO_CLANG /* * With CONFIG_LTO_CLANG, LLD always enables -fdata-sections and * -ffunction-sections, which increases the size of the final module. @@ -41,6 +42,7 @@ SECTIONS { } .text : { *(.text .text.[0-9a-zA-Z_]*) } +#endif } /* bring in arch-specific sections */ diff --git a/security/Kconfig.hardening b/security/Kconfig.hardening index 269967c4fc1b..a56c36470cb1 100644 --- a/security/Kconfig.hardening +++ b/security/Kconfig.hardening @@ -64,7 +64,7 @@ choice config GCC_PLUGIN_STRUCTLEAK_BYREF bool "zero-init structs passed by reference (strong)" depends on GCC_PLUGINS - depends on !(KASAN && KASAN_STACK=1) + depends on !(KASAN && KASAN_STACK) select GCC_PLUGIN_STRUCTLEAK help Zero-initialize any structures on the stack that may @@ -82,7 +82,7 @@ choice config GCC_PLUGIN_STRUCTLEAK_BYREF_ALL bool "zero-init anything passed by reference (very strong)" depends on GCC_PLUGINS - depends on !(KASAN && KASAN_STACK=1) + depends on !(KASAN && KASAN_STACK) select GCC_PLUGIN_STRUCTLEAK help Zero-initialize any stack variables that may be passed diff --git a/security/selinux/ss/avtab.c b/security/selinux/ss/avtab.c index 6dcb6aa4db7f..75df32906055 100644 --- a/security/selinux/ss/avtab.c +++ b/security/selinux/ss/avtab.c @@ -109,7 +109,7 @@ static int avtab_insert(struct avtab *h, struct avtab_key *key, struct avtab_dat struct avtab_node *prev, *cur, *newnode; u16 specified = key->specified & ~(AVTAB_ENABLED|AVTAB_ENABLED_OLD); - if (!h) + if (!h || !h->nslot) return -EINVAL; hvalue = avtab_hash(key, h->mask); @@ -154,7 +154,7 @@ avtab_insert_nonunique(struct avtab *h, struct avtab_key *key, struct avtab_datu struct avtab_node *prev, *cur; u16 specified = key->specified & ~(AVTAB_ENABLED|AVTAB_ENABLED_OLD); - if (!h) + if (!h || !h->nslot) return NULL; hvalue = avtab_hash(key, h->mask); for (prev = NULL, cur = h->htable[hvalue]; @@ -184,7 +184,7 @@ struct avtab_datum *avtab_search(struct avtab *h, struct avtab_key *key) struct avtab_node *cur; u16 specified = key->specified & ~(AVTAB_ENABLED|AVTAB_ENABLED_OLD); - if (!h) + if (!h || !h->nslot) return NULL; hvalue = avtab_hash(key, h->mask); @@ -220,7 +220,7 @@ avtab_search_node(struct avtab *h, struct avtab_key *key) struct avtab_node *cur; u16 specified = key->specified & ~(AVTAB_ENABLED|AVTAB_ENABLED_OLD); - if (!h) + if (!h || !h->nslot) return NULL; hvalue = avtab_hash(key, h->mask); @@ -295,6 +295,7 @@ void avtab_destroy(struct avtab *h) } kvfree(h->htable); h->htable = NULL; + h->nel = 0; h->nslot = 0; h->mask = 0; } @@ -303,88 +304,52 @@ void avtab_init(struct avtab *h) { h->htable = NULL; h->nel = 0; + h->nslot = 0; + h->mask = 0; } -int avtab_alloc(struct avtab *h, u32 nrules) +static int avtab_alloc_common(struct avtab *h, u32 nslot) { - u32 mask = 0; - u32 shift = 0; - u32 work = nrules; - u32 nslot = 0; - - if (nrules == 0) - goto avtab_alloc_out; - - while (work) { - work = work >> 1; - shift++; - } - if (shift > 2) - shift = shift - 2; - nslot = 1 << shift; - if (nslot > MAX_AVTAB_HASH_BUCKETS) - nslot = MAX_AVTAB_HASH_BUCKETS; - mask = nslot - 1; + if (!nslot) + return 0; h->htable = kvcalloc(nslot, sizeof(void *), GFP_KERNEL); if (!h->htable) return -ENOMEM; - avtab_alloc_out: - h->nel = 0; h->nslot = nslot; - h->mask = mask; - pr_debug("SELinux: %d avtab hash slots, %d rules.\n", - h->nslot, nrules); + h->mask = nslot - 1; return 0; } -int avtab_duplicate(struct avtab *new, struct avtab *orig) +int avtab_alloc(struct avtab *h, u32 nrules) { - int i; - struct avtab_node *node, *tmp, *tail; - - memset(new, 0, sizeof(*new)); + int rc; + u32 nslot = 0; - new->htable = kvcalloc(orig->nslot, sizeof(void *), GFP_KERNEL); - if (!new->htable) - return -ENOMEM; - new->nslot = orig->nslot; - new->mask = orig->mask; - - for (i = 0; i < orig->nslot; i++) { - tail = NULL; - for (node = orig->htable[i]; node; node = node->next) { - tmp = kmem_cache_zalloc(avtab_node_cachep, GFP_KERNEL); - if (!tmp) - goto error; - tmp->key = node->key; - if (tmp->key.specified & AVTAB_XPERMS) { - tmp->datum.u.xperms = - kmem_cache_zalloc(avtab_xperms_cachep, - GFP_KERNEL); - if (!tmp->datum.u.xperms) { - kmem_cache_free(avtab_node_cachep, tmp); - goto error; - } - tmp->datum.u.xperms = node->datum.u.xperms; - } else - tmp->datum.u.data = node->datum.u.data; - - if (tail) - tail->next = tmp; - else - new->htable[i] = tmp; - - tail = tmp; - new->nel++; + if (nrules != 0) { + u32 shift = 1; + u32 work = nrules >> 3; + while (work) { + work >>= 1; + shift++; } + nslot = 1 << shift; + if (nslot > MAX_AVTAB_HASH_BUCKETS) + nslot = MAX_AVTAB_HASH_BUCKETS; + + rc = avtab_alloc_common(h, nslot); + if (rc) + return rc; } + pr_debug("SELinux: %d avtab hash slots, %d rules.\n", nslot, nrules); return 0; -error: - avtab_destroy(new); - return -ENOMEM; +} + +int avtab_alloc_dup(struct avtab *new, const struct avtab *orig) +{ + return avtab_alloc_common(new, orig->nslot); } void avtab_hash_eval(struct avtab *h, char *tag) diff --git a/security/selinux/ss/avtab.h b/security/selinux/ss/avtab.h index 4c4445ca9118..f2eeb36265d1 100644 --- a/security/selinux/ss/avtab.h +++ b/security/selinux/ss/avtab.h @@ -89,7 +89,7 @@ struct avtab { void avtab_init(struct avtab *h); int avtab_alloc(struct avtab *, u32); -int avtab_duplicate(struct avtab *new, struct avtab *orig); +int avtab_alloc_dup(struct avtab *new, const struct avtab *orig); struct avtab_datum *avtab_search(struct avtab *h, struct avtab_key *k); void avtab_destroy(struct avtab *h); void avtab_hash_eval(struct avtab *h, char *tag); diff --git a/security/selinux/ss/conditional.c b/security/selinux/ss/conditional.c index 0b32f3ab025e..1ef74c085f2b 100644 --- a/security/selinux/ss/conditional.c +++ b/security/selinux/ss/conditional.c @@ -605,7 +605,6 @@ static int cond_dup_av_list(struct cond_av_list *new, struct cond_av_list *orig, struct avtab *avtab) { - struct avtab_node *avnode; u32 i; memset(new, 0, sizeof(*new)); @@ -615,10 +614,11 @@ static int cond_dup_av_list(struct cond_av_list *new, return -ENOMEM; for (i = 0; i < orig->len; i++) { - avnode = avtab_search_node(avtab, &orig->nodes[i]->key); - if (WARN_ON(!avnode)) - return -EINVAL; - new->nodes[i] = avnode; + new->nodes[i] = avtab_insert_nonunique(avtab, + &orig->nodes[i]->key, + &orig->nodes[i]->datum); + if (!new->nodes[i]) + return -ENOMEM; new->len++; } @@ -630,7 +630,7 @@ static int duplicate_policydb_cond_list(struct policydb *newp, { int rc, i, j; - rc = avtab_duplicate(&newp->te_cond_avtab, &origp->te_cond_avtab); + rc = avtab_alloc_dup(&newp->te_cond_avtab, &origp->te_cond_avtab); if (rc) return rc; diff --git a/security/selinux/ss/services.c b/security/selinux/ss/services.c index d91e41d47777..301633145040 100644 --- a/security/selinux/ss/services.c +++ b/security/selinux/ss/services.c @@ -1552,6 +1552,7 @@ static int security_context_to_sid_core(struct selinux_state *state, if (!str) goto out; } +retry: rcu_read_lock(); policy = rcu_dereference(state->policy); policydb = &policy->policydb; @@ -1565,6 +1566,15 @@ static int security_context_to_sid_core(struct selinux_state *state, } else if (rc) goto out_unlock; rc = sidtab_context_to_sid(sidtab, &context, sid); + if (rc == -ESTALE) { + rcu_read_unlock(); + if (context.str) { + str = context.str; + context.str = NULL; + } + context_destroy(&context); + goto retry; + } context_destroy(&context); out_unlock: rcu_read_unlock(); @@ -1714,7 +1724,7 @@ static int security_compute_sid(struct selinux_state *state, struct selinux_policy *policy; struct policydb *policydb; struct sidtab *sidtab; - struct class_datum *cladatum = NULL; + struct class_datum *cladatum; struct context *scontext, *tcontext, newcontext; struct sidtab_entry *sentry, *tentry; struct avtab_key avkey; @@ -1736,6 +1746,8 @@ static int security_compute_sid(struct selinux_state *state, goto out; } +retry: + cladatum = NULL; context_init(&newcontext); rcu_read_lock(); @@ -1880,6 +1892,11 @@ static int security_compute_sid(struct selinux_state *state, } /* Obtain the sid for the context. */ rc = sidtab_context_to_sid(sidtab, &newcontext, out_sid); + if (rc == -ESTALE) { + rcu_read_unlock(); + context_destroy(&newcontext); + goto retry; + } out_unlock: rcu_read_unlock(); context_destroy(&newcontext); @@ -2192,6 +2209,7 @@ void selinux_policy_commit(struct selinux_state *state, struct selinux_load_state *load_state) { struct selinux_policy *oldpolicy, *newpolicy = load_state->policy; + unsigned long flags; u32 seqno; oldpolicy = rcu_dereference_protected(state->policy, @@ -2213,7 +2231,13 @@ void selinux_policy_commit(struct selinux_state *state, seqno = newpolicy->latest_granting; /* Install the new policy. */ - rcu_assign_pointer(state->policy, newpolicy); + if (oldpolicy) { + sidtab_freeze_begin(oldpolicy->sidtab, &flags); + rcu_assign_pointer(state->policy, newpolicy); + sidtab_freeze_end(oldpolicy->sidtab, &flags); + } else { + rcu_assign_pointer(state->policy, newpolicy); + } /* Load the policycaps from the new policy */ security_load_policycaps(state, newpolicy); @@ -2357,13 +2381,15 @@ int security_port_sid(struct selinux_state *state, struct policydb *policydb; struct sidtab *sidtab; struct ocontext *c; - int rc = 0; + int rc; if (!selinux_initialized(state)) { *out_sid = SECINITSID_PORT; return 0; } +retry: + rc = 0; rcu_read_lock(); policy = rcu_dereference(state->policy); policydb = &policy->policydb; @@ -2382,6 +2408,10 @@ int security_port_sid(struct selinux_state *state, if (!c->sid[0]) { rc = sidtab_context_to_sid(sidtab, &c->context[0], &c->sid[0]); + if (rc == -ESTALE) { + rcu_read_unlock(); + goto retry; + } if (rc) goto out; } @@ -2408,13 +2438,15 @@ int security_ib_pkey_sid(struct selinux_state *state, struct policydb *policydb; struct sidtab *sidtab; struct ocontext *c; - int rc = 0; + int rc; if (!selinux_initialized(state)) { *out_sid = SECINITSID_UNLABELED; return 0; } +retry: + rc = 0; rcu_read_lock(); policy = rcu_dereference(state->policy); policydb = &policy->policydb; @@ -2435,6 +2467,10 @@ int security_ib_pkey_sid(struct selinux_state *state, rc = sidtab_context_to_sid(sidtab, &c->context[0], &c->sid[0]); + if (rc == -ESTALE) { + rcu_read_unlock(); + goto retry; + } if (rc) goto out; } @@ -2460,13 +2496,15 @@ int security_ib_endport_sid(struct selinux_state *state, struct policydb *policydb; struct sidtab *sidtab; struct ocontext *c; - int rc = 0; + int rc; if (!selinux_initialized(state)) { *out_sid = SECINITSID_UNLABELED; return 0; } +retry: + rc = 0; rcu_read_lock(); policy = rcu_dereference(state->policy); policydb = &policy->policydb; @@ -2487,6 +2525,10 @@ int security_ib_endport_sid(struct selinux_state *state, if (!c->sid[0]) { rc = sidtab_context_to_sid(sidtab, &c->context[0], &c->sid[0]); + if (rc == -ESTALE) { + rcu_read_unlock(); + goto retry; + } if (rc) goto out; } @@ -2510,7 +2552,7 @@ int security_netif_sid(struct selinux_state *state, struct selinux_policy *policy; struct policydb *policydb; struct sidtab *sidtab; - int rc = 0; + int rc; struct ocontext *c; if (!selinux_initialized(state)) { @@ -2518,6 +2560,8 @@ int security_netif_sid(struct selinux_state *state, return 0; } +retry: + rc = 0; rcu_read_lock(); policy = rcu_dereference(state->policy); policydb = &policy->policydb; @@ -2534,10 +2578,18 @@ int security_netif_sid(struct selinux_state *state, if (!c->sid[0] || !c->sid[1]) { rc = sidtab_context_to_sid(sidtab, &c->context[0], &c->sid[0]); + if (rc == -ESTALE) { + rcu_read_unlock(); + goto retry; + } if (rc) goto out; rc = sidtab_context_to_sid(sidtab, &c->context[1], &c->sid[1]); + if (rc == -ESTALE) { + rcu_read_unlock(); + goto retry; + } if (rc) goto out; } @@ -2587,6 +2639,7 @@ int security_node_sid(struct selinux_state *state, return 0; } +retry: rcu_read_lock(); policy = rcu_dereference(state->policy); policydb = &policy->policydb; @@ -2635,6 +2688,10 @@ int security_node_sid(struct selinux_state *state, rc = sidtab_context_to_sid(sidtab, &c->context[0], &c->sid[0]); + if (rc == -ESTALE) { + rcu_read_unlock(); + goto retry; + } if (rc) goto out; } @@ -2676,18 +2733,24 @@ int security_get_user_sids(struct selinux_state *state, struct sidtab *sidtab; struct context *fromcon, usercon; u32 *mysids = NULL, *mysids2, sid; - u32 mynel = 0, maxnel = SIDS_NEL; + u32 i, j, mynel, maxnel = SIDS_NEL; struct user_datum *user; struct role_datum *role; struct ebitmap_node *rnode, *tnode; - int rc = 0, i, j; + int rc; *sids = NULL; *nel = 0; if (!selinux_initialized(state)) - goto out; + return 0; + + mysids = kcalloc(maxnel, sizeof(*mysids), GFP_KERNEL); + if (!mysids) + return -ENOMEM; +retry: + mynel = 0; rcu_read_lock(); policy = rcu_dereference(state->policy); policydb = &policy->policydb; @@ -2707,11 +2770,6 @@ int security_get_user_sids(struct selinux_state *state, usercon.user = user->value; - rc = -ENOMEM; - mysids = kcalloc(maxnel, sizeof(*mysids), GFP_ATOMIC); - if (!mysids) - goto out_unlock; - ebitmap_for_each_positive_bit(&user->roles, rnode, i) { role = policydb->role_val_to_struct[i]; usercon.role = i + 1; @@ -2723,6 +2781,10 @@ int security_get_user_sids(struct selinux_state *state, continue; rc = sidtab_context_to_sid(sidtab, &usercon, &sid); + if (rc == -ESTALE) { + rcu_read_unlock(); + goto retry; + } if (rc) goto out_unlock; if (mynel < maxnel) { @@ -2745,14 +2807,14 @@ out_unlock: rcu_read_unlock(); if (rc || !mynel) { kfree(mysids); - goto out; + return rc; } rc = -ENOMEM; mysids2 = kcalloc(mynel, sizeof(*mysids2), GFP_KERNEL); if (!mysids2) { kfree(mysids); - goto out; + return rc; } for (i = 0, j = 0; i < mynel; i++) { struct av_decision dummy_avd; @@ -2765,12 +2827,10 @@ out_unlock: mysids2[j++] = mysids[i]; cond_resched(); } - rc = 0; kfree(mysids); *sids = mysids2; *nel = j; -out: - return rc; + return 0; } /** @@ -2783,6 +2843,9 @@ out: * Obtain a SID to use for a file in a filesystem that * cannot support xattr or use a fixed labeling behavior like * transition SIDs or task SIDs. + * + * WARNING: This function may return -ESTALE, indicating that the caller + * must retry the operation after re-acquiring the policy pointer! */ static inline int __security_genfs_sid(struct selinux_policy *policy, const char *fstype, @@ -2861,11 +2924,13 @@ int security_genfs_sid(struct selinux_state *state, return 0; } - rcu_read_lock(); - policy = rcu_dereference(state->policy); - retval = __security_genfs_sid(policy, - fstype, path, orig_sclass, sid); - rcu_read_unlock(); + do { + rcu_read_lock(); + policy = rcu_dereference(state->policy); + retval = __security_genfs_sid(policy, fstype, path, + orig_sclass, sid); + rcu_read_unlock(); + } while (retval == -ESTALE); return retval; } @@ -2888,7 +2953,7 @@ int security_fs_use(struct selinux_state *state, struct super_block *sb) struct selinux_policy *policy; struct policydb *policydb; struct sidtab *sidtab; - int rc = 0; + int rc; struct ocontext *c; struct superblock_security_struct *sbsec = sb->s_security; const char *fstype = sb->s_type->name; @@ -2899,6 +2964,8 @@ int security_fs_use(struct selinux_state *state, struct super_block *sb) return 0; } +retry: + rc = 0; rcu_read_lock(); policy = rcu_dereference(state->policy); policydb = &policy->policydb; @@ -2916,6 +2983,10 @@ int security_fs_use(struct selinux_state *state, struct super_block *sb) if (!c->sid[0]) { rc = sidtab_context_to_sid(sidtab, &c->context[0], &c->sid[0]); + if (rc == -ESTALE) { + rcu_read_unlock(); + goto retry; + } if (rc) goto out; } @@ -2923,6 +2994,10 @@ int security_fs_use(struct selinux_state *state, struct super_block *sb) } else { rc = __security_genfs_sid(policy, fstype, "/", SECCLASS_DIR, &sbsec->sid); + if (rc == -ESTALE) { + rcu_read_unlock(); + goto retry; + } if (rc) { sbsec->behavior = SECURITY_FS_USE_NONE; rc = 0; @@ -3132,12 +3207,13 @@ int security_sid_mls_copy(struct selinux_state *state, u32 len; int rc; - rc = 0; if (!selinux_initialized(state)) { *new_sid = sid; - goto out; + return 0; } +retry: + rc = 0; context_init(&newcon); rcu_read_lock(); @@ -3196,10 +3272,14 @@ int security_sid_mls_copy(struct selinux_state *state, } } rc = sidtab_context_to_sid(sidtab, &newcon, new_sid); + if (rc == -ESTALE) { + rcu_read_unlock(); + context_destroy(&newcon); + goto retry; + } out_unlock: rcu_read_unlock(); context_destroy(&newcon); -out: return rc; } @@ -3792,6 +3872,8 @@ int security_netlbl_secattr_to_sid(struct selinux_state *state, return 0; } +retry: + rc = 0; rcu_read_lock(); policy = rcu_dereference(state->policy); policydb = &policy->policydb; @@ -3818,23 +3900,24 @@ int security_netlbl_secattr_to_sid(struct selinux_state *state, goto out; } rc = -EIDRM; - if (!mls_context_isvalid(policydb, &ctx_new)) - goto out_free; + if (!mls_context_isvalid(policydb, &ctx_new)) { + ebitmap_destroy(&ctx_new.range.level[0].cat); + goto out; + } rc = sidtab_context_to_sid(sidtab, &ctx_new, sid); + ebitmap_destroy(&ctx_new.range.level[0].cat); + if (rc == -ESTALE) { + rcu_read_unlock(); + goto retry; + } if (rc) - goto out_free; + goto out; security_netlbl_cache_add(secattr, *sid); - - ebitmap_destroy(&ctx_new.range.level[0].cat); } else *sid = SECSID_NULL; - rcu_read_unlock(); - return 0; -out_free: - ebitmap_destroy(&ctx_new.range.level[0].cat); out: rcu_read_unlock(); return rc; diff --git a/security/selinux/ss/sidtab.c b/security/selinux/ss/sidtab.c index 5ee190bd30f5..656d50b09f76 100644 --- a/security/selinux/ss/sidtab.c +++ b/security/selinux/ss/sidtab.c @@ -39,6 +39,7 @@ int sidtab_init(struct sidtab *s) for (i = 0; i < SECINITSID_NUM; i++) s->isids[i].set = 0; + s->frozen = false; s->count = 0; s->convert = NULL; hash_init(s->context_to_sid); @@ -281,6 +282,15 @@ int sidtab_context_to_sid(struct sidtab *s, struct context *context, if (*sid) goto out_unlock; + if (unlikely(s->frozen)) { + /* + * This sidtab is now frozen - tell the caller to abort and + * get the new one. + */ + rc = -ESTALE; + goto out_unlock; + } + count = s->count; convert = s->convert; @@ -474,6 +484,17 @@ void sidtab_cancel_convert(struct sidtab *s) spin_unlock_irqrestore(&s->lock, flags); } +void sidtab_freeze_begin(struct sidtab *s, unsigned long *flags) __acquires(&s->lock) +{ + spin_lock_irqsave(&s->lock, *flags); + s->frozen = true; + s->convert = NULL; +} +void sidtab_freeze_end(struct sidtab *s, unsigned long *flags) __releases(&s->lock) +{ + spin_unlock_irqrestore(&s->lock, *flags); +} + static void sidtab_destroy_entry(struct sidtab_entry *entry) { context_destroy(&entry->context); diff --git a/security/selinux/ss/sidtab.h b/security/selinux/ss/sidtab.h index 80c744d07ad6..4eff0e49dcb2 100644 --- a/security/selinux/ss/sidtab.h +++ b/security/selinux/ss/sidtab.h @@ -86,6 +86,7 @@ struct sidtab { u32 count; /* access only under spinlock */ struct sidtab_convert_params *convert; + bool frozen; spinlock_t lock; #if CONFIG_SECURITY_SELINUX_SID2STR_CACHE_SIZE > 0 @@ -125,6 +126,9 @@ int sidtab_convert(struct sidtab *s, struct sidtab_convert_params *params); void sidtab_cancel_convert(struct sidtab *s); +void sidtab_freeze_begin(struct sidtab *s, unsigned long *flags) __acquires(&s->lock); +void sidtab_freeze_end(struct sidtab *s, unsigned long *flags) __releases(&s->lock); + int sidtab_context_to_sid(struct sidtab *s, struct context *context, u32 *sid); void sidtab_destroy(struct sidtab *s); diff --git a/security/tomoyo/network.c b/security/tomoyo/network.c index 478f757ff843..8dc61335f65e 100644 --- a/security/tomoyo/network.c +++ b/security/tomoyo/network.c @@ -613,7 +613,7 @@ static int tomoyo_check_unix_address(struct sockaddr *addr, static bool tomoyo_kernel_service(void) { /* Nothing to do if I am a kernel service. */ - return (current->flags & (PF_KTHREAD | PF_IO_WORKER)) == PF_KTHREAD; + return current->flags & PF_KTHREAD; } /** diff --git a/sound/soc/Kconfig b/sound/soc/Kconfig index 640494f76cbd..8a13462e1a63 100644 --- a/sound/soc/Kconfig +++ b/sound/soc/Kconfig @@ -37,7 +37,7 @@ config SND_SOC_COMPRESS config SND_SOC_TOPOLOGY bool -config SND_SOC_TOPOLOGY_KUNIT_TESTS +config SND_SOC_TOPOLOGY_KUNIT_TEST tristate "KUnit tests for SoC topology" depends on KUNIT depends on SND_SOC_TOPOLOGY diff --git a/sound/soc/Makefile b/sound/soc/Makefile index f56ad996eae8..a7b37c06dc43 100644 --- a/sound/soc/Makefile +++ b/sound/soc/Makefile @@ -7,9 +7,9 @@ ifneq ($(CONFIG_SND_SOC_TOPOLOGY),) snd-soc-core-objs += soc-topology.o endif -ifneq ($(CONFIG_SND_SOC_TOPOLOGY_KUNIT_TESTS),) +ifneq ($(CONFIG_SND_SOC_TOPOLOGY_KUNIT_TEST),) # snd-soc-test-objs := soc-topology-test.o -obj-$(CONFIG_SND_SOC_TOPOLOGY_KUNIT_TESTS) := soc-topology-test.o +obj-$(CONFIG_SND_SOC_TOPOLOGY_KUNIT_TEST) := soc-topology-test.o endif ifneq ($(CONFIG_SND_SOC_GENERIC_DMAENGINE_PCM),) diff --git a/sound/soc/amd/Kconfig b/sound/soc/amd/Kconfig index a6ce000fac3f..ba5a85bf7412 100644 --- a/sound/soc/amd/Kconfig +++ b/sound/soc/amd/Kconfig @@ -5,14 +5,15 @@ config SND_SOC_AMD_ACP This option enables ACP DMA support on AMD platform. config SND_SOC_AMD_CZ_DA7219MX98357_MACH - tristate "AMD CZ support for DA7219 and MAX9835" + tristate "AMD CZ support for DA7219, RT5682 and MAX9835" select SND_SOC_DA7219 + select SND_SOC_RT5682_I2C select SND_SOC_MAX98357A select SND_SOC_ADAU7002 select REGULATOR - depends on SND_SOC_AMD_ACP && I2C && GPIOLIB + depends on SND_SOC_AMD_ACP && I2C && GPIOLIB && ACPI help - This option enables machine driver for DA7219 and MAX9835. + This option enables machine driver for DA7219, RT5682 and MAX9835. config SND_SOC_AMD_CZ_RT5645_MACH tristate "AMD CZ support for RT5645" @@ -34,6 +35,7 @@ config SND_SOC_AMD_RV_RT5682_MACH select SND_SOC_CROS_EC_CODEC select I2C_CROS_EC_TUNNEL select SND_SOC_RT1015 + select SND_SOC_RT1015P depends on SND_SOC_AMD_ACP3x && I2C && CROS_EC help This option enables machine driver for RT5682 and MAX9835. diff --git a/sound/soc/amd/acp-da7219-max98357a.c b/sound/soc/amd/acp-da7219-max98357a.c index 849288d01c6b..84e3906abd4f 100644 --- a/sound/soc/amd/acp-da7219-max98357a.c +++ b/sound/soc/amd/acp-da7219-max98357a.c @@ -1,27 +1,8 @@ -/* - * Machine driver for AMD ACP Audio engine using DA7219 & MAX98357 codec - * - * Copyright 2017 Advanced Micro Devices, Inc. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - */ +// SPDX-License-Identifier: MIT +// +// Machine driver for AMD ACP Audio engine using DA7219, RT5682 & MAX98357 codec +// +//Copyright 2017-2021 Advanced Micro Devices, Inc. #include <sound/core.h> #include <sound/soc.h> @@ -41,14 +22,19 @@ #include "acp.h" #include "../codecs/da7219.h" #include "../codecs/da7219-aad.h" +#include "../codecs/rt5682.h" #define CZ_PLAT_CLK 48000000 #define DUAL_CHANNEL 2 +#define RT5682_PLL_FREQ (48000 * 512) static struct snd_soc_jack cz_jack; static struct clk *da7219_dai_wclk; static struct clk *da7219_dai_bclk; +static struct clk *rt5682_dai_wclk; +static struct clk *rt5682_dai_bclk; extern bool bt_uart_enable; +void *acp_soc_is_rltk_max(struct device *dev); static int cz_da7219_init(struct snd_soc_pcm_runtime *rtd) { @@ -128,6 +114,96 @@ static void da7219_clk_disable(void) clk_disable_unprepare(da7219_dai_bclk); } +static int cz_rt5682_init(struct snd_soc_pcm_runtime *rtd) +{ + int ret; + struct snd_soc_card *card = rtd->card; + struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0); + struct snd_soc_component *component = codec_dai->component; + + dev_info(codec_dai->dev, "codec dai name = %s\n", codec_dai->name); + + /* Set codec sysclk */ + ret = snd_soc_dai_set_sysclk(codec_dai, RT5682_SCLK_S_PLL2, + RT5682_PLL_FREQ, SND_SOC_CLOCK_IN); + if (ret < 0) { + dev_err(codec_dai->dev, + "Failed to set rt5682 SYSCLK: %d\n", ret); + return ret; + } + /* set codec PLL */ + ret = snd_soc_dai_set_pll(codec_dai, RT5682_PLL2, RT5682_PLL2_S_MCLK, + CZ_PLAT_CLK, RT5682_PLL_FREQ); + if (ret < 0) { + dev_err(codec_dai->dev, "can't set rt5682 PLL: %d\n", ret); + return ret; + } + + rt5682_dai_wclk = devm_clk_get(component->dev, "rt5682-dai-wclk"); + if (IS_ERR(rt5682_dai_wclk)) + return PTR_ERR(rt5682_dai_wclk); + + rt5682_dai_bclk = devm_clk_get(component->dev, "rt5682-dai-bclk"); + if (IS_ERR(rt5682_dai_bclk)) + return PTR_ERR(rt5682_dai_bclk); + + ret = snd_soc_card_jack_new(card, "Headset Jack", + SND_JACK_HEADSET | SND_JACK_LINEOUT | + SND_JACK_BTN_0 | SND_JACK_BTN_1 | + SND_JACK_BTN_2 | SND_JACK_BTN_3, + &cz_jack, NULL, 0); + if (ret) { + dev_err(card->dev, "HP jack creation failed %d\n", ret); + return ret; + } + + snd_jack_set_key(cz_jack.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE); + snd_jack_set_key(cz_jack.jack, SND_JACK_BTN_1, KEY_VOLUMEUP); + snd_jack_set_key(cz_jack.jack, SND_JACK_BTN_2, KEY_VOLUMEDOWN); + snd_jack_set_key(cz_jack.jack, SND_JACK_BTN_3, KEY_VOICECOMMAND); + + ret = snd_soc_component_set_jack(component, &cz_jack, NULL); + if (ret) { + dev_err(rtd->dev, "Headset Jack call-back failed: %d\n", ret); + return ret; + } + return 0; +} + +static int rt5682_clk_enable(struct snd_pcm_substream *substream) +{ + int ret; + struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); + + /* + * Set wclk to 48000 because the rate constraint of this driver is + * 48000. ADAU7002 spec: "The ADAU7002 requires a BCLK rate that is + * minimum of 64x the LRCLK sample rate." RT5682 is the only clk + * source so for all codecs we have to limit bclk to 64X lrclk. + */ + ret = clk_set_rate(rt5682_dai_wclk, 48000); + if (ret) { + dev_err(rtd->dev, "Error setting wclk rate: %d\n", ret); + return ret; + } + ret = clk_set_rate(rt5682_dai_bclk, 48000 * 64); + if (ret) { + dev_err(rtd->dev, "Error setting bclk rate: %d\n", ret); + return ret; + } + ret = clk_prepare_enable(rt5682_dai_wclk); + if (ret < 0) { + dev_err(rtd->dev, "can't enable wclk %d\n", ret); + return ret; + } + return ret; +} + +static void rt5682_clk_disable(void) +{ + clk_disable_unprepare(rt5682_dai_wclk); +} + static const unsigned int channels[] = { DUAL_CHANNEL, }; @@ -260,6 +336,118 @@ static void cz_da7219_shutdown(struct snd_pcm_substream *substream) da7219_clk_disable(); } +static int cz_rt5682_play_startup(struct snd_pcm_substream *substream) +{ + struct snd_pcm_runtime *runtime = substream->runtime; + struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); + struct snd_soc_card *card = rtd->card; + struct acp_platform_info *machine = snd_soc_card_get_drvdata(card); + + /* + * On this platform for PCM device we support stereo + */ + + runtime->hw.channels_max = DUAL_CHANNEL; + snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, + &constraints_channels); + snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, + &constraints_rates); + + machine->play_i2s_instance = I2S_SP_INSTANCE; + return rt5682_clk_enable(substream); +} + +static int cz_rt5682_cap_startup(struct snd_pcm_substream *substream) +{ + struct snd_pcm_runtime *runtime = substream->runtime; + struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); + struct snd_soc_card *card = rtd->card; + struct acp_platform_info *machine = snd_soc_card_get_drvdata(card); + + /* + * On this platform for PCM device we support stereo + */ + + runtime->hw.channels_max = DUAL_CHANNEL; + snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, + &constraints_channels); + snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, + &constraints_rates); + + machine->cap_i2s_instance = I2S_SP_INSTANCE; + machine->capture_channel = CAP_CHANNEL1; + return rt5682_clk_enable(substream); +} + +static int cz_rt5682_max_startup(struct snd_pcm_substream *substream) +{ + struct snd_pcm_runtime *runtime = substream->runtime; + struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); + struct snd_soc_card *card = rtd->card; + struct acp_platform_info *machine = snd_soc_card_get_drvdata(card); + + /* + * On this platform for PCM device we support stereo + */ + + runtime->hw.channels_max = DUAL_CHANNEL; + snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, + &constraints_channels); + snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, + &constraints_rates); + + machine->play_i2s_instance = I2S_BT_INSTANCE; + return rt5682_clk_enable(substream); +} + +static int cz_rt5682_dmic0_startup(struct snd_pcm_substream *substream) +{ + struct snd_pcm_runtime *runtime = substream->runtime; + struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); + struct snd_soc_card *card = rtd->card; + struct acp_platform_info *machine = snd_soc_card_get_drvdata(card); + + /* + * On this platform for PCM device we support stereo + */ + + runtime->hw.channels_max = DUAL_CHANNEL; + snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, + &constraints_channels); + snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, + &constraints_rates); + + machine->cap_i2s_instance = I2S_BT_INSTANCE; + return rt5682_clk_enable(substream); +} + +static int cz_rt5682_dmic1_startup(struct snd_pcm_substream *substream) +{ + struct snd_pcm_runtime *runtime = substream->runtime; + struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); + struct snd_soc_card *card = rtd->card; + struct acp_platform_info *machine = snd_soc_card_get_drvdata(card); + + /* + * On this platform for PCM device we support stereo + */ + + runtime->hw.channels_max = DUAL_CHANNEL; + snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS, + &constraints_channels); + snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, + &constraints_rates); + + machine->cap_i2s_instance = I2S_SP_INSTANCE; + machine->capture_channel = CAP_CHANNEL0; + return rt5682_clk_enable(substream); +} + +static void cz_rt5682_shutdown(struct snd_pcm_substream *substream) +{ + rt5682_clk_disable(); +} + static const struct snd_soc_ops cz_da7219_play_ops = { .startup = cz_da7219_play_startup, .shutdown = cz_da7219_shutdown, @@ -285,6 +473,31 @@ static const struct snd_soc_ops cz_dmic1_cap_ops = { .shutdown = cz_da7219_shutdown, }; +static const struct snd_soc_ops cz_rt5682_play_ops = { + .startup = cz_rt5682_play_startup, + .shutdown = cz_rt5682_shutdown, +}; + +static const struct snd_soc_ops cz_rt5682_cap_ops = { + .startup = cz_rt5682_cap_startup, + .shutdown = cz_rt5682_shutdown, +}; + +static const struct snd_soc_ops cz_rt5682_max_play_ops = { + .startup = cz_rt5682_max_startup, + .shutdown = cz_rt5682_shutdown, +}; + +static const struct snd_soc_ops cz_rt5682_dmic0_cap_ops = { + .startup = cz_rt5682_dmic0_startup, + .shutdown = cz_rt5682_shutdown, +}; + +static const struct snd_soc_ops cz_rt5682_dmic1_cap_ops = { + .startup = cz_rt5682_dmic1_startup, + .shutdown = cz_rt5682_shutdown, +}; + SND_SOC_DAILINK_DEF(designware1, DAILINK_COMP_ARRAY(COMP_CPU("designware-i2s.1.auto"))); SND_SOC_DAILINK_DEF(designware2, @@ -294,6 +507,8 @@ SND_SOC_DAILINK_DEF(designware3, SND_SOC_DAILINK_DEF(dlgs, DAILINK_COMP_ARRAY(COMP_CODEC("i2c-DLGS7219:00", "da7219-hifi"))); +SND_SOC_DAILINK_DEF(rt5682, + DAILINK_COMP_ARRAY(COMP_CODEC("i2c-10EC5682:00", "rt5682-aif1"))); SND_SOC_DAILINK_DEF(mx, DAILINK_COMP_ARRAY(COMP_CODEC("MX98357A:00", "HiFi"))); SND_SOC_DAILINK_DEF(adau, @@ -353,6 +568,57 @@ static struct snd_soc_dai_link cz_dai_7219_98357[] = { }, }; +static struct snd_soc_dai_link cz_dai_5682_98357[] = { + { + .name = "amd-rt5682-play", + .stream_name = "Playback", + .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF + | SND_SOC_DAIFMT_CBM_CFM, + .init = cz_rt5682_init, + .dpcm_playback = 1, + .ops = &cz_rt5682_play_ops, + SND_SOC_DAILINK_REG(designware1, rt5682, platform), + }, + { + .name = "amd-rt5682-cap", + .stream_name = "Capture", + .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF + | SND_SOC_DAIFMT_CBM_CFM, + .dpcm_capture = 1, + .ops = &cz_rt5682_cap_ops, + SND_SOC_DAILINK_REG(designware2, rt5682, platform), + }, + { + .name = "amd-max98357-play", + .stream_name = "HiFi Playback", + .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF + | SND_SOC_DAIFMT_CBM_CFM, + .dpcm_playback = 1, + .ops = &cz_rt5682_max_play_ops, + SND_SOC_DAILINK_REG(designware3, mx, platform), + }, + { + /* C panel DMIC */ + .name = "dmic0", + .stream_name = "DMIC0 Capture", + .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF + | SND_SOC_DAIFMT_CBM_CFM, + .dpcm_capture = 1, + .ops = &cz_rt5682_dmic0_cap_ops, + SND_SOC_DAILINK_REG(designware3, adau, platform), + }, + { + /* A/B panel DMIC */ + .name = "dmic1", + .stream_name = "DMIC1 Capture", + .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF + | SND_SOC_DAIFMT_CBM_CFM, + .dpcm_capture = 1, + .ops = &cz_rt5682_dmic1_cap_ops, + SND_SOC_DAILINK_REG(designware2, adau, platform), + }, +}; + static const struct snd_soc_dapm_widget cz_widgets[] = { SND_SOC_DAPM_HP("Headphones", NULL), SND_SOC_DAPM_SPK("Speakers", NULL), @@ -368,6 +634,14 @@ static const struct snd_soc_dapm_route cz_audio_route[] = { {"PDM_DAT", NULL, "Int Mic"}, }; +static const struct snd_soc_dapm_route cz_rt5682_audio_route[] = { + {"Headphones", NULL, "HPOL"}, + {"Headphones", NULL, "HPOR"}, + {"IN1P", NULL, "Headset Mic"}, + {"Speakers", NULL, "Speaker"}, + {"PDM_DAT", NULL, "Int Mic"}, +}; + static const struct snd_kcontrol_new cz_mc_controls[] = { SOC_DAPM_PIN_SWITCH("Headphones"), SOC_DAPM_PIN_SWITCH("Speakers"), @@ -388,6 +662,28 @@ static struct snd_soc_card cz_card = { .num_controls = ARRAY_SIZE(cz_mc_controls), }; +static struct snd_soc_card cz_rt5682_card = { + .name = "acpr5682m98357", + .owner = THIS_MODULE, + .dai_link = cz_dai_5682_98357, + .num_links = ARRAY_SIZE(cz_dai_5682_98357), + .dapm_widgets = cz_widgets, + .num_dapm_widgets = ARRAY_SIZE(cz_widgets), + .dapm_routes = cz_rt5682_audio_route, + .controls = cz_mc_controls, + .num_controls = ARRAY_SIZE(cz_mc_controls), +}; + +void *acp_soc_is_rltk_max(struct device *dev) +{ + const struct acpi_device_id *match; + + match = acpi_match_device(dev->driver->acpi_match_table, dev); + if (!match) + return NULL; + return (void *)match->driver_data; +} + static struct regulator_consumer_supply acp_da7219_supplies[] = { REGULATOR_SUPPLY("VDD", "i2c-DLGS7219:00"), REGULATOR_SUPPLY("VDDMIC", "i2c-DLGS7219:00"), @@ -425,29 +721,39 @@ static int cz_probe(struct platform_device *pdev) struct snd_soc_card *card; struct acp_platform_info *machine; struct regulator_dev *rdev; - - acp_da7219_cfg.dev = &pdev->dev; - rdev = devm_regulator_register(&pdev->dev, &acp_da7219_desc, - &acp_da7219_cfg); - if (IS_ERR(rdev)) { - dev_err(&pdev->dev, "Failed to register regulator: %d\n", - (int)PTR_ERR(rdev)); - return -EINVAL; + struct device *dev = &pdev->dev; + + card = (struct snd_soc_card *)acp_soc_is_rltk_max(dev); + if (!card) + return -ENODEV; + if (!strcmp(card->name, "acpd7219m98357")) { + acp_da7219_cfg.dev = &pdev->dev; + rdev = devm_regulator_register(&pdev->dev, &acp_da7219_desc, + &acp_da7219_cfg); + if (IS_ERR(rdev)) { + dev_err(&pdev->dev, "Failed to register regulator: %d\n", + (int)PTR_ERR(rdev)); + return -EINVAL; + } } machine = devm_kzalloc(&pdev->dev, sizeof(struct acp_platform_info), GFP_KERNEL); if (!machine) return -ENOMEM; - card = &cz_card; - cz_card.dev = &pdev->dev; + card->dev = &pdev->dev; platform_set_drvdata(pdev, card); snd_soc_card_set_drvdata(card, machine); - ret = devm_snd_soc_register_card(&pdev->dev, &cz_card); + ret = devm_snd_soc_register_card(&pdev->dev, card); if (ret) { - dev_err(&pdev->dev, + if (ret != -EPROBE_DEFER) + dev_err(&pdev->dev, "devm_snd_soc_register_card(%s) failed: %d\n", - cz_card.name, ret); + card->name, ret); + else + dev_dbg(&pdev->dev, + "devm_snd_soc_register_card(%s) probe deferred: %d\n", + card->name, ret); return ret; } bt_uart_enable = !device_property_read_bool(&pdev->dev, @@ -457,7 +763,8 @@ static int cz_probe(struct platform_device *pdev) #ifdef CONFIG_ACPI static const struct acpi_device_id cz_audio_acpi_match[] = { - { "AMD7219", 0 }, + { "AMD7219", (unsigned long)&cz_card }, + { "AMDI5682", (unsigned long)&cz_rt5682_card}, {}, }; MODULE_DEVICE_TABLE(acpi, cz_audio_acpi_match); @@ -475,5 +782,6 @@ static struct platform_driver cz_pcm_driver = { module_platform_driver(cz_pcm_driver); MODULE_AUTHOR("akshu.agrawal@amd.com"); -MODULE_DESCRIPTION("DA7219 & MAX98357A audio support"); +MODULE_AUTHOR("Vijendar.Mukunda@amd.com"); +MODULE_DESCRIPTION("DA7219, RT5682 & MAX98357A audio support"); MODULE_LICENSE("GPL v2"); diff --git a/sound/soc/amd/acp3x-rt5682-max9836.c b/sound/soc/amd/acp3x-rt5682-max9836.c index cea320ad0e1c..d9980aba2910 100644 --- a/sound/soc/amd/acp3x-rt5682-max9836.c +++ b/sound/soc/amd/acp3x-rt5682-max9836.c @@ -275,6 +275,8 @@ SND_SOC_DAILINK_DEF(rt5682, DAILINK_COMP_ARRAY(COMP_CODEC("i2c-10EC5682:00", "rt5682-aif1"))); SND_SOC_DAILINK_DEF(max, DAILINK_COMP_ARRAY(COMP_CODEC("MX98357A:00", "HiFi"))); +SND_SOC_DAILINK_DEF(rt1015p, + DAILINK_COMP_ARRAY(COMP_CODEC("RTL1015:00", "HiFi"))); SND_SOC_DAILINK_DEF(rt1015, DAILINK_COMP_ARRAY(COMP_CODEC("i2c-10EC1015:00", "rt1015-aif"), COMP_CODEC("i2c-10EC1015:01", "rt1015-aif"))); @@ -419,6 +421,43 @@ static struct snd_soc_card acp3x_1015 = { .num_controls = ARRAY_SIZE(acp3x_mc_1015_controls), }; +static const struct snd_soc_dapm_widget acp3x_1015p_widgets[] = { + SND_SOC_DAPM_HP("Headphone Jack", NULL), + SND_SOC_DAPM_MIC("Headset Mic", NULL), + SND_SOC_DAPM_MUX("Dmic Mux", SND_SOC_NOPM, 0, 0, + &acp3x_dmic_mux_control), + SND_SOC_DAPM_SPK("Speakers", NULL), +}; + +static const struct snd_soc_dapm_route acp3x_1015p_route[] = { + {"Headphone Jack", NULL, "HPOL"}, + {"Headphone Jack", NULL, "HPOR"}, + {"IN1P", NULL, "Headset Mic"}, + {"Dmic Mux", "Front Mic", "DMIC"}, + {"Dmic Mux", "Rear Mic", "DMIC"}, + /* speaker */ + { "Speakers", NULL, "Speaker" }, +}; + +static const struct snd_kcontrol_new acp3x_mc_1015p_controls[] = { + SOC_DAPM_PIN_SWITCH("Speakers"), + SOC_DAPM_PIN_SWITCH("Headphone Jack"), + SOC_DAPM_PIN_SWITCH("Headset Mic"), +}; + +static struct snd_soc_card acp3x_1015p = { + .name = "acp3xalc56821015p", + .owner = THIS_MODULE, + .dai_link = acp3x_dai, + .num_links = ARRAY_SIZE(acp3x_dai), + .dapm_widgets = acp3x_1015p_widgets, + .num_dapm_widgets = ARRAY_SIZE(acp3x_1015p_widgets), + .dapm_routes = acp3x_1015p_route, + .num_dapm_routes = ARRAY_SIZE(acp3x_1015p_route), + .controls = acp3x_mc_1015p_controls, + .num_controls = ARRAY_SIZE(acp3x_mc_1015p_controls), +}; + void *soc_is_rltk_max(struct device *dev) { const struct acpi_device_id *match; @@ -435,6 +474,9 @@ static void card_spk_dai_link_present(struct snd_soc_dai_link *links, if (!strcmp(card_name, "acp3xalc56821015")) { links[1].codecs = rt1015; links[1].num_codecs = ARRAY_SIZE(rt1015); + } else if (!strcmp(card_name, "acp3xalc56821015p")) { + links[1].codecs = rt1015p; + links[1].num_codecs = ARRAY_SIZE(rt1015p); } else { links[1].codecs = max; links[1].num_codecs = ARRAY_SIZE(max); @@ -486,6 +528,7 @@ static int acp3x_probe(struct platform_device *pdev) static const struct acpi_device_id acp3x_audio_acpi_match[] = { { "AMDI5682", (unsigned long)&acp3x_5682}, { "AMDI1015", (unsigned long)&acp3x_1015}, + { "10021015", (unsigned long)&acp3x_1015p}, {}, }; MODULE_DEVICE_TABLE(acpi, acp3x_audio_acpi_match); @@ -503,5 +546,6 @@ module_platform_driver(acp3x_audio); MODULE_AUTHOR("akshu.agrawal@amd.com"); MODULE_AUTHOR("Vishnuvardhanrao.Ravulapati@amd.com"); -MODULE_DESCRIPTION("ALC5682 ALC1015 & MAX98357 audio support"); +MODULE_AUTHOR("Vijendar.Mukunda@amd.com"); +MODULE_DESCRIPTION("ALC5682 ALC1015, ALC1015P & MAX98357 audio support"); MODULE_LICENSE("GPL v2"); diff --git a/sound/soc/amd/raven/acp3x-i2s.c b/sound/soc/amd/raven/acp3x-i2s.c index 5bc028692fcf..de6f70d7ef36 100644 --- a/sound/soc/amd/raven/acp3x-i2s.c +++ b/sound/soc/amd/raven/acp3x-i2s.c @@ -249,7 +249,7 @@ static int acp3x_i2s_trigger(struct snd_pcm_substream *substream, return ret; } -static struct snd_soc_dai_ops acp3x_i2s_dai_ops = { +static const struct snd_soc_dai_ops acp3x_i2s_dai_ops = { .hw_params = acp3x_i2s_hwparams, .trigger = acp3x_i2s_trigger, .set_fmt = acp3x_i2s_set_fmt, @@ -264,8 +264,7 @@ static struct snd_soc_dai_driver acp3x_i2s_dai = { .playback = { .rates = SNDRV_PCM_RATE_8000_96000, .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 | - SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S24_LE | - SNDRV_PCM_FMTBIT_S32_LE, + SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE, .channels_min = 2, .channels_max = 8, .rate_min = 8000, @@ -274,8 +273,7 @@ static struct snd_soc_dai_driver acp3x_i2s_dai = { .capture = { .rates = SNDRV_PCM_RATE_8000_48000, .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 | - SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S24_LE | - SNDRV_PCM_FMTBIT_S32_LE, + SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE, .channels_min = 2, .channels_max = 2, .rate_min = 8000, diff --git a/sound/soc/amd/raven/acp3x-pcm-dma.c b/sound/soc/amd/raven/acp3x-pcm-dma.c index 417cda24030c..f22bb2bdf527 100644 --- a/sound/soc/amd/raven/acp3x-pcm-dma.c +++ b/sound/soc/amd/raven/acp3x-pcm-dma.c @@ -24,8 +24,7 @@ static const struct snd_pcm_hardware acp3x_pcm_hardware_playback = { SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_RESUME, .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 | - SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S24_LE | - SNDRV_PCM_FMTBIT_S32_LE, + SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE, .channels_min = 2, .channels_max = 8, .rates = SNDRV_PCM_RATE_8000_96000, @@ -45,8 +44,7 @@ static const struct snd_pcm_hardware acp3x_pcm_hardware_capture = { SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_RESUME, .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 | - SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S24_LE | - SNDRV_PCM_FMTBIT_S32_LE, + SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE, .channels_min = 2, .channels_max = 2, .rates = SNDRV_PCM_RATE_8000_48000, diff --git a/sound/soc/amd/renoir/acp3x-pdm-dma.c b/sound/soc/amd/renoir/acp3x-pdm-dma.c index 7b14d9a81b97..4c2810e58dce 100644 --- a/sound/soc/amd/renoir/acp3x-pdm-dma.c +++ b/sound/soc/amd/renoir/acp3x-pdm-dma.c @@ -129,7 +129,6 @@ static int start_pdm_dma(void __iomem *acp_base) enable_pdm_clock(acp_base); rn_writel(pdm_enable, acp_base + ACP_WOV_PDM_ENABLE); rn_writel(pdm_dma_enable, acp_base + ACP_WOV_PDM_DMA_ENABLE); - pdm_dma_enable = 0x00; timeout = 0; while (++timeout < ACP_COUNTER) { pdm_dma_enable = rn_readl(acp_base + ACP_WOV_PDM_DMA_ENABLE); @@ -153,7 +152,6 @@ static int stop_pdm_dma(void __iomem *acp_base) if (pdm_dma_enable & 0x01) { pdm_dma_enable = 0x02; rn_writel(pdm_dma_enable, acp_base + ACP_WOV_PDM_DMA_ENABLE); - pdm_dma_enable = 0x00; timeout = 0; while (++timeout < ACP_COUNTER) { pdm_dma_enable = rn_readl(acp_base + @@ -358,7 +356,7 @@ static int acp_pdm_dai_trigger(struct snd_pcm_substream *substream, return ret; } -static struct snd_soc_dai_ops acp_pdm_dai_ops = { +static const struct snd_soc_dai_ops acp_pdm_dai_ops = { .trigger = acp_pdm_dai_trigger, }; diff --git a/sound/soc/amd/renoir/rn-pci-acp3x.c b/sound/soc/amd/renoir/rn-pci-acp3x.c index 050a61fe9693..19438da5dfa5 100644 --- a/sound/soc/amd/renoir/rn-pci-acp3x.c +++ b/sound/soc/amd/renoir/rn-pci-acp3x.c @@ -20,7 +20,7 @@ static int acp_power_gating; module_param(acp_power_gating, int, 0644); MODULE_PARM_DESC(acp_power_gating, "Enable acp power gating"); -/** +/* * dmic_acpi_check = -1 - Use ACPI/DMI method to detect the DMIC hardware presence at runtime * = 0 - Skip the DMIC device creation and return probe failure * = 1 - Force DMIC support diff --git a/sound/soc/atmel/Kconfig b/sound/soc/atmel/Kconfig index 9fe9471f4514..ec04e3386bc0 100644 --- a/sound/soc/atmel/Kconfig +++ b/sound/soc/atmel/Kconfig @@ -127,10 +127,13 @@ config SND_MCHP_SOC_I2S_MCC Say Y or M if you want to add support for I2S Multi-Channel ASoC driver on the following Microchip platforms: - sam9x60 + - sama7g5 The I2SMCC complies with the Inter-IC Sound (I2S) bus specification and supports a Time Division Multiplexed (TDM) interface with external multi-channel audio codecs. + Starting with sama7g5, I2S and Left-Justified multi-channel is + supported by using multiple data pins, output and input, without TDM. config SND_MCHP_SOC_SPDIFTX tristate "Microchip ASoC driver for boards using S/PDIF TX" diff --git a/sound/soc/atmel/atmel-classd.c b/sound/soc/atmel/atmel-classd.c index b1a28a9382fb..6023369e0f1a 100644 --- a/sound/soc/atmel/atmel-classd.c +++ b/sound/soc/atmel/atmel-classd.c @@ -48,7 +48,7 @@ static struct atmel_classd_pdata *atmel_classd_dt_init(struct device *dev) { struct device_node *np = dev->of_node; struct atmel_classd_pdata *pdata; - const char *pwm_type; + const char *pwm_type_s; int ret; if (!np) { @@ -60,8 +60,8 @@ static struct atmel_classd_pdata *atmel_classd_dt_init(struct device *dev) if (!pdata) return ERR_PTR(-ENOMEM); - ret = of_property_read_string(np, "atmel,pwm-type", &pwm_type); - if ((ret == 0) && (strcmp(pwm_type, "diff") == 0)) + ret = of_property_read_string(np, "atmel,pwm-type", &pwm_type_s); + if ((ret == 0) && (strcmp(pwm_type_s, "diff") == 0)) pdata->pwm_type = CLASSD_MR_PWMTYP_DIFF; else pdata->pwm_type = CLASSD_MR_PWMTYP_SINGLE; diff --git a/sound/soc/atmel/atmel-i2s.c b/sound/soc/atmel/atmel-i2s.c index 7c6187e41f2b..584656cc7d3c 100644 --- a/sound/soc/atmel/atmel-i2s.c +++ b/sound/soc/atmel/atmel-i2s.c @@ -595,7 +595,7 @@ static int atmel_i2s_probe(struct platform_device *pdev) struct regmap *regmap; void __iomem *base; int irq; - int err = -ENXIO; + int err; unsigned int pcm_flags = 0; unsigned int version; diff --git a/sound/soc/atmel/mchp-i2s-mcc.c b/sound/soc/atmel/mchp-i2s-mcc.c index 6d5ae18f8b38..673bc16cb46a 100644 --- a/sound/soc/atmel/mchp-i2s-mcc.c +++ b/sound/soc/atmel/mchp-i2s-mcc.c @@ -16,6 +16,7 @@ #include <linux/clk.h> #include <linux/mfd/syscon.h> #include <linux/lcm.h> +#include <linux/of_device.h> #include <sound/core.h> #include <sound/pcm.h> @@ -99,6 +100,8 @@ #define MCHP_I2SMCC_MRA_DATALENGTH_8_BITS_COMPACT (7 << 1) #define MCHP_I2SMCC_MRA_WIRECFG_MASK GENMASK(5, 4) +#define MCHP_I2SMCC_MRA_WIRECFG_TDM(pin) (((pin) << 4) & \ + MCHP_I2SMCC_MRA_WIRECFG_MASK) #define MCHP_I2SMCC_MRA_WIRECFG_I2S_1_TDM_0 (0 << 4) #define MCHP_I2SMCC_MRA_WIRECFG_I2S_2_TDM_1 (1 << 4) #define MCHP_I2SMCC_MRA_WIRECFG_I2S_4_TDM_2 (2 << 4) @@ -173,7 +176,7 @@ */ #define MCHP_I2SMCC_MRB_CRAMODE_REGULAR (1 << 0) -#define MCHP_I2SMCC_MRB_FIFOEN BIT(1) +#define MCHP_I2SMCC_MRB_FIFOEN BIT(4) #define MCHP_I2SMCC_MRB_DMACHUNK_MASK GENMASK(9, 8) #define MCHP_I2SMCC_MRB_DMACHUNK(no_words) \ @@ -225,6 +228,11 @@ static const struct regmap_config mchp_i2s_mcc_regmap_config = { .max_register = MCHP_I2SMCC_VERSION, }; +struct mchp_i2s_mcc_soc_data { + unsigned int data_pin_pair_num; + bool has_fifo; +}; + struct mchp_i2s_mcc_dev { struct wait_queue_head wq_txrdy; struct wait_queue_head wq_rxrdy; @@ -232,6 +240,7 @@ struct mchp_i2s_mcc_dev { struct regmap *regmap; struct clk *pclk; struct clk *gclk; + const struct mchp_i2s_mcc_soc_data *soc; struct snd_dmaengine_dai_dma_data playback; struct snd_dmaengine_dai_dma_data capture; unsigned int fmt; @@ -239,6 +248,7 @@ struct mchp_i2s_mcc_dev { unsigned int frame_length; int tdm_slots; int channels; + u8 tdm_data_pair; unsigned int gclk_use:1; unsigned int gclk_running:1; unsigned int tx_rdy:1; @@ -248,7 +258,7 @@ struct mchp_i2s_mcc_dev { static irqreturn_t mchp_i2s_mcc_interrupt(int irq, void *dev_id) { struct mchp_i2s_mcc_dev *dev = dev_id; - u32 sra, imra, srb, imrb, pendinga, pendingb, idra = 0; + u32 sra, imra, srb, imrb, pendinga, pendingb, idra = 0, idrb = 0; irqreturn_t ret = IRQ_NONE; regmap_read(dev->regmap, MCHP_I2SMCC_IMRA, &imra); @@ -266,24 +276,36 @@ static irqreturn_t mchp_i2s_mcc_interrupt(int irq, void *dev_id) * Tx/Rx ready interrupts are enabled when stopping only, to assure * availability and to disable clocks if necessary */ - idra |= pendinga & (MCHP_I2SMCC_INT_TXRDY_MASK(dev->channels) | - MCHP_I2SMCC_INT_RXRDY_MASK(dev->channels)); - if (idra) + if (dev->soc->has_fifo) { + idrb |= pendingb & (MCHP_I2SMCC_INT_TXFFRDY | + MCHP_I2SMCC_INT_RXFFRDY); + } else { + idra |= pendinga & (MCHP_I2SMCC_INT_TXRDY_MASK(dev->channels) | + MCHP_I2SMCC_INT_RXRDY_MASK(dev->channels)); + } + if (idra || idrb) ret = IRQ_HANDLED; - if ((imra & MCHP_I2SMCC_INT_TXRDY_MASK(dev->channels)) && - (imra & MCHP_I2SMCC_INT_TXRDY_MASK(dev->channels)) == - (idra & MCHP_I2SMCC_INT_TXRDY_MASK(dev->channels))) { + if ((!dev->soc->has_fifo && + (imra & MCHP_I2SMCC_INT_TXRDY_MASK(dev->channels)) && + (imra & MCHP_I2SMCC_INT_TXRDY_MASK(dev->channels)) == + (idra & MCHP_I2SMCC_INT_TXRDY_MASK(dev->channels))) || + (dev->soc->has_fifo && imrb & MCHP_I2SMCC_INT_TXFFRDY)) { dev->tx_rdy = 1; wake_up_interruptible(&dev->wq_txrdy); } - if ((imra & MCHP_I2SMCC_INT_RXRDY_MASK(dev->channels)) && - (imra & MCHP_I2SMCC_INT_RXRDY_MASK(dev->channels)) == - (idra & MCHP_I2SMCC_INT_RXRDY_MASK(dev->channels))) { + if ((!dev->soc->has_fifo && + (imra & MCHP_I2SMCC_INT_RXRDY_MASK(dev->channels)) && + (imra & MCHP_I2SMCC_INT_RXRDY_MASK(dev->channels)) == + (idra & MCHP_I2SMCC_INT_RXRDY_MASK(dev->channels))) || + (dev->soc->has_fifo && imrb & MCHP_I2SMCC_INT_RXFFRDY)) { dev->rx_rdy = 1; wake_up_interruptible(&dev->wq_rxrdy); } - regmap_write(dev->regmap, MCHP_I2SMCC_IDRA, idra); + if (dev->soc->has_fifo) + regmap_write(dev->regmap, MCHP_I2SMCC_IDRB, idrb); + else + regmap_write(dev->regmap, MCHP_I2SMCC_IDRA, idra); return ret; } @@ -549,6 +571,17 @@ static int mchp_i2s_mcc_hw_params(struct snd_pcm_substream *substream, } if (dev->fmt & (SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_LEFT_J)) { + /* for I2S and LEFT_J one pin is needed for every 2 channels */ + if (channels > dev->soc->data_pin_pair_num * 2) { + dev_err(dev->dev, + "unsupported number of audio channels: %d\n", + channels); + return -EINVAL; + } + + /* enable for interleaved format */ + mrb |= MCHP_I2SMCC_MRB_CRAMODE_REGULAR; + switch (channels) { case 1: if (is_playback) @@ -558,6 +591,12 @@ static int mchp_i2s_mcc_hw_params(struct snd_pcm_substream *substream, break; case 2: break; + case 4: + mra |= MCHP_I2SMCC_MRA_WIRECFG_I2S_2_TDM_1; + break; + case 8: + mra |= MCHP_I2SMCC_MRA_WIRECFG_I2S_4_TDM_2; + break; default: dev_err(dev->dev, "unsupported number of audio channels\n"); return -EINVAL; @@ -566,6 +605,8 @@ static int mchp_i2s_mcc_hw_params(struct snd_pcm_substream *substream, if (!frame_length) frame_length = 2 * params_physical_width(params); } else if (dev->fmt & SND_SOC_DAIFMT_DSP_A) { + mra |= MCHP_I2SMCC_MRA_WIRECFG_TDM(dev->tdm_data_pair); + if (dev->tdm_slots) { if (channels % 2 && channels * 2 <= dev->tdm_slots) { /* @@ -636,6 +677,10 @@ static int mchp_i2s_mcc_hw_params(struct snd_pcm_substream *substream, } } + /* enable FIFO if available */ + if (dev->soc->has_fifo) + mrb |= MCHP_I2SMCC_MRB_FIFOEN; + /* * If we are already running, the wanted setup must be * the same with the one that's currently ongoing @@ -698,8 +743,13 @@ static int mchp_i2s_mcc_hw_free(struct snd_pcm_substream *substream, if (err == 0) { dev_warn_once(dev->dev, "Timeout waiting for Tx ready\n"); - regmap_write(dev->regmap, MCHP_I2SMCC_IDRA, - MCHP_I2SMCC_INT_TXRDY_MASK(dev->channels)); + if (dev->soc->has_fifo) + regmap_write(dev->regmap, MCHP_I2SMCC_IDRB, + MCHP_I2SMCC_INT_TXFFRDY); + else + regmap_write(dev->regmap, MCHP_I2SMCC_IDRA, + MCHP_I2SMCC_INT_TXRDY_MASK(dev->channels)); + dev->tx_rdy = 1; } } else { @@ -709,8 +759,12 @@ static int mchp_i2s_mcc_hw_free(struct snd_pcm_substream *substream, if (err == 0) { dev_warn_once(dev->dev, "Timeout waiting for Rx ready\n"); - regmap_write(dev->regmap, MCHP_I2SMCC_IDRA, - MCHP_I2SMCC_INT_RXRDY_MASK(dev->channels)); + if (dev->soc->has_fifo) + regmap_write(dev->regmap, MCHP_I2SMCC_IDRB, + MCHP_I2SMCC_INT_RXFFRDY); + else + regmap_write(dev->regmap, MCHP_I2SMCC_IDRA, + MCHP_I2SMCC_INT_RXRDY_MASK(dev->channels)); dev->rx_rdy = 1; } } @@ -737,7 +791,7 @@ static int mchp_i2s_mcc_trigger(struct snd_pcm_substream *substream, int cmd, struct mchp_i2s_mcc_dev *dev = snd_soc_dai_get_drvdata(dai); bool is_playback = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK); u32 cr = 0; - u32 iera = 0; + u32 iera = 0, ierb = 0; u32 sr; int err; @@ -761,7 +815,10 @@ static int mchp_i2s_mcc_trigger(struct snd_pcm_substream *substream, int cmd, * Enable Tx Ready interrupts on all channels * to assure all data is sent */ - iera = MCHP_I2SMCC_INT_TXRDY_MASK(dev->channels); + if (dev->soc->has_fifo) + ierb = MCHP_I2SMCC_INT_TXFFRDY; + else + iera = MCHP_I2SMCC_INT_TXRDY_MASK(dev->channels); } else if (!is_playback && (sr & MCHP_I2SMCC_SR_RXEN)) { cr = MCHP_I2SMCC_CR_RXDIS; dev->rx_rdy = 0; @@ -769,7 +826,10 @@ static int mchp_i2s_mcc_trigger(struct snd_pcm_substream *substream, int cmd, * Enable Rx Ready interrupts on all channels * to assure all data is received */ - iera = MCHP_I2SMCC_INT_RXRDY_MASK(dev->channels); + if (dev->soc->has_fifo) + ierb = MCHP_I2SMCC_INT_RXFFRDY; + else + iera = MCHP_I2SMCC_INT_RXRDY_MASK(dev->channels); } break; default: @@ -787,7 +847,10 @@ static int mchp_i2s_mcc_trigger(struct snd_pcm_substream *substream, int cmd, } } - regmap_write(dev->regmap, MCHP_I2SMCC_IERA, iera); + if (dev->soc->has_fifo) + regmap_write(dev->regmap, MCHP_I2SMCC_IERB, ierb); + else + regmap_write(dev->regmap, MCHP_I2SMCC_IERA, iera); regmap_write(dev->regmap, MCHP_I2SMCC_CR, cr); return 0; @@ -869,15 +932,68 @@ static const struct snd_soc_component_driver mchp_i2s_mcc_component = { }; #ifdef CONFIG_OF +static struct mchp_i2s_mcc_soc_data mchp_i2s_mcc_sam9x60 = { + .data_pin_pair_num = 1, +}; + +static struct mchp_i2s_mcc_soc_data mchp_i2s_mcc_sama7g5 = { + .data_pin_pair_num = 4, + .has_fifo = true, +}; + static const struct of_device_id mchp_i2s_mcc_dt_ids[] = { { .compatible = "microchip,sam9x60-i2smcc", + .data = &mchp_i2s_mcc_sam9x60, + }, + { + .compatible = "microchip,sama7g5-i2smcc", + .data = &mchp_i2s_mcc_sama7g5, }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, mchp_i2s_mcc_dt_ids); #endif +static int mchp_i2s_mcc_soc_data_parse(struct platform_device *pdev, + struct mchp_i2s_mcc_dev *dev) +{ + int err; + + if (!dev->soc) { + dev_err(&pdev->dev, "failed to get soc data\n"); + return -ENODEV; + } + + if (dev->soc->data_pin_pair_num == 1) + return 0; + + err = of_property_read_u8(pdev->dev.of_node, "microchip,tdm-data-pair", + &dev->tdm_data_pair); + if (err < 0 && err != -EINVAL) { + dev_err(&pdev->dev, + "bad property data for 'microchip,tdm-data-pair': %d", + err); + return err; + } + if (err == -EINVAL) { + dev_info(&pdev->dev, + "'microchip,tdm-data-pair' not found; assuming DIN/DOUT 0 for TDM\n"); + dev->tdm_data_pair = 0; + } else { + if (dev->tdm_data_pair > dev->soc->data_pin_pair_num - 1) { + dev_err(&pdev->dev, + "invalid value for 'microchip,tdm-data-pair': %d\n", + dev->tdm_data_pair); + return -EINVAL; + } + dev_dbg(&pdev->dev, "TMD format on DIN/DOUT %d pins\n", + dev->tdm_data_pair); + } + + return 0; +} + static int mchp_i2s_mcc_probe(struct platform_device *pdev) { struct mchp_i2s_mcc_dev *dev; @@ -929,6 +1045,11 @@ static int mchp_i2s_mcc_probe(struct platform_device *pdev) dev->gclk = NULL; } + dev->soc = of_device_get_match_data(&pdev->dev); + err = mchp_i2s_mcc_soc_data_parse(pdev, dev); + if (err < 0) + return err; + dev->dev = &pdev->dev; dev->regmap = regmap; platform_set_drvdata(pdev, dev); diff --git a/sound/soc/bcm/cygnus-ssp.c b/sound/soc/bcm/cygnus-ssp.c index aa16a2375134..ba03bb62ba96 100644 --- a/sound/soc/bcm/cygnus-ssp.c +++ b/sound/soc/bcm/cygnus-ssp.c @@ -1310,7 +1310,7 @@ static int cygnus_ssp_probe(struct platform_device *pdev) struct device_node *child_node; struct resource *res; struct cygnus_audio *cygaud; - int err = -EINVAL; + int err; int node_count; int active_port_count; diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig index 1c87b42606c9..2a7b3e363069 100644 --- a/sound/soc/codecs/Kconfig +++ b/sound/soc/codecs/Kconfig @@ -161,6 +161,7 @@ config SND_SOC_ALL_CODECS imply SND_SOC_RT1011 imply SND_SOC_RT1015 imply SND_SOC_RT1015P + imply SND_SOC_RT1019 imply SND_SOC_RT1305 imply SND_SOC_RT1308 imply SND_SOC_RT5514 @@ -180,8 +181,11 @@ config SND_SOC_ALL_CODECS imply SND_SOC_RT5682_SDW imply SND_SOC_RT700_SDW imply SND_SOC_RT711_SDW + imply SND_SOC_RT711_SDCA_SDW imply SND_SOC_RT715_SDW + imply SND_SOC_RT715_SDCA_SDW imply SND_SOC_RT1308_SDW + imply SND_SOC_RT1316_SDW imply SND_SOC_SGTL5000 imply SND_SOC_SI476X imply SND_SOC_SIMPLE_AMPLIFIER @@ -214,7 +218,8 @@ config SND_SOC_ALL_CODECS imply SND_SOC_TLV320AIC31XX imply SND_SOC_TLV320AIC32X4_I2C imply SND_SOC_TLV320AIC32X4_SPI - imply SND_SOC_TLV320AIC3X + imply SND_SOC_TLV320AIC3X_I2C + imply SND_SOC_TLV320AIC3X_SPI imply SND_SOC_TPA6130A2 imply SND_SOC_TLV320DAC33 imply SND_SOC_TSCS42XX @@ -1076,6 +1081,7 @@ config SND_SOC_RL6231 default y if SND_SOC_RT1011=y default y if SND_SOC_RT1015=y default y if SND_SOC_RT1015P=y + default y if SND_SOC_RT1019=y default y if SND_SOC_RT1305=y default y if SND_SOC_RT1308=y default m if SND_SOC_RT5514=m @@ -1094,6 +1100,7 @@ config SND_SOC_RL6231 default m if SND_SOC_RT1011=m default m if SND_SOC_RT1015=m default m if SND_SOC_RT1015P=m + default m if SND_SOC_RT1019=m default m if SND_SOC_RT1305=m default m if SND_SOC_RT1308=m @@ -1130,6 +1137,10 @@ config SND_SOC_RT1015P tristate depends on GPIOLIB +config SND_SOC_RT1019 + tristate + depends on I2C + config SND_SOC_RT1305 tristate depends on I2C @@ -1143,6 +1154,11 @@ config SND_SOC_RT1308_SDW depends on I2C && SOUNDWIRE select REGMAP_SOUNDWIRE +config SND_SOC_RT1316_SDW + tristate "Realtek RT1316 Codec - SDW" + depends on SOUNDWIRE + select REGMAP_SOUNDWIRE + config SND_SOC_RT5514 tristate depends on I2C @@ -1241,6 +1257,12 @@ config SND_SOC_RT711_SDW select SND_SOC_RT711 select REGMAP_SOUNDWIRE +config SND_SOC_RT711_SDCA_SDW + tristate "Realtek RT711 SDCA Codec - SDW" + depends on SOUNDWIRE + select REGMAP_SOUNDWIRE + select REGMAP_SOUNDWIRE_MBQ + config SND_SOC_RT715 tristate @@ -1250,6 +1272,12 @@ config SND_SOC_RT715_SDW select SND_SOC_RT715 select REGMAP_SOUNDWIRE +config SND_SOC_RT715_SDCA_SDW + tristate "Realtek RT715 SDCA Codec - SDW" + depends on SOUNDWIRE + select REGMAP_SOUNDWIRE + select REGMAP_SOUNDWIRE_MBQ + #Freescale sgtl5000 codec config SND_SOC_SGTL5000 tristate "Freescale SGTL5000 CODEC" @@ -1419,8 +1447,19 @@ config SND_SOC_TLV320AIC32X4_SPI select SND_SOC_TLV320AIC32X4 config SND_SOC_TLV320AIC3X - tristate "Texas Instruments TLV320AIC3x CODECs" + tristate + +config SND_SOC_TLV320AIC3X_I2C + tristate "Texas Instruments TLV320AIC3x audio CODECs - I2C" depends on I2C + select SND_SOC_TLV320AIC3X + select REGMAP_I2C + +config SND_SOC_TLV320AIC3X_SPI + tristate "Texas Instruments TLV320AIC3x audio CODECs - SPI" + depends on SPI_MASTER + select SND_SOC_TLV320AIC3X + select REGMAP_SPI config SND_SOC_TLV320DAC33 tristate @@ -1785,6 +1824,14 @@ config SND_SOC_MT6359 Enable support for the platform which uses MT6359 as external codec device. +config SND_SOC_MT6359_ACCDET + tristate "MediaTek MT6359 ACCDET driver" + depends on MTK_PMIC_WRAP + help + ACCDET means Accessory Detection technology, MediaTek develop it + for ASoC codec soc-jack detection mechanism. + Select N if you don't have jack on board. + config SND_SOC_MT6660 tristate "Mediatek MT6660 Speaker Amplifier" depends on I2C diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile index 81357dc62ea0..0efdba609048 100644 --- a/sound/soc/codecs/Makefile +++ b/sound/soc/codecs/Makefile @@ -43,7 +43,7 @@ snd-soc-ak4642-objs := ak4642.o snd-soc-ak4671-objs := ak4671.o snd-soc-ak5386-objs := ak5386.o snd-soc-ak5558-objs := ak5558.o -snd-soc-arizona-objs := arizona.o +snd-soc-arizona-objs := arizona.o arizona-jack.o snd-soc-bd28623-objs := bd28623.o snd-soc-bt-sco-objs := bt-sco.o snd-soc-cpcap-objs := cpcap.o @@ -136,6 +136,7 @@ snd-soc-msm8916-digital-objs := msm8916-wcd-digital.o snd-soc-mt6351-objs := mt6351.o snd-soc-mt6358-objs := mt6358.o snd-soc-mt6359-objs := mt6359.o +snd-soc-mt6359-accdet-objs := mt6359-accdet.o snd-soc-mt6660-objs := mt6660.o snd-soc-nau8315-objs := nau8315.o snd-soc-nau8540-objs := nau8540.o @@ -170,9 +171,11 @@ snd-soc-rl6347a-objs := rl6347a.o snd-soc-rt1011-objs := rt1011.o snd-soc-rt1015-objs := rt1015.o snd-soc-rt1015p-objs := rt1015p.o +snd-soc-rt1019-objs := rt1019.o snd-soc-rt1305-objs := rt1305.o snd-soc-rt1308-objs := rt1308.o snd-soc-rt1308-sdw-objs := rt1308-sdw.o +snd-soc-rt1316-sdw-objs := rt1316-sdw.o snd-soc-rt274-objs := rt274.o snd-soc-rt286-objs := rt286.o snd-soc-rt298-objs := rt298.o @@ -196,7 +199,9 @@ snd-soc-rt5682-sdw-objs := rt5682-sdw.o snd-soc-rt5682-i2c-objs := rt5682-i2c.o snd-soc-rt700-objs := rt700.o rt700-sdw.o snd-soc-rt711-objs := rt711.o rt711-sdw.o +snd-soc-rt711-sdca-objs := rt711-sdca.o rt711-sdca-sdw.o snd-soc-rt715-objs := rt715.o rt715-sdw.o +snd-soc-rt715-sdca-objs := rt715-sdca.o rt715-sdca-sdw.o snd-soc-sgtl5000-objs := sgtl5000.o snd-soc-alc5623-objs := alc5623.o snd-soc-alc5632-objs := alc5632.o @@ -233,6 +238,8 @@ snd-soc-tlv320aic32x4-objs := tlv320aic32x4.o tlv320aic32x4-clk.o snd-soc-tlv320aic32x4-i2c-objs := tlv320aic32x4-i2c.o snd-soc-tlv320aic32x4-spi-objs := tlv320aic32x4-spi.o snd-soc-tlv320aic3x-objs := tlv320aic3x.o +snd-soc-tlv320aic3x-i2c-objs := tlv320aic3x-i2c.o +snd-soc-tlv320aic3x-spi-objs := tlv320aic3x-spi.o snd-soc-tlv320dac33-objs := tlv320dac33.o snd-soc-tlv320adcx140-objs := tlv320adcx140.o snd-soc-tscs42xx-objs := tscs42xx.o @@ -450,6 +457,7 @@ obj-$(CONFIG_SND_SOC_MSM8916_WCD_DIGITAL) +=snd-soc-msm8916-digital.o obj-$(CONFIG_SND_SOC_MT6351) += snd-soc-mt6351.o obj-$(CONFIG_SND_SOC_MT6358) += snd-soc-mt6358.o obj-$(CONFIG_SND_SOC_MT6359) += snd-soc-mt6359.o +obj-$(CONFIG_SND_SOC_MT6359_ACCDET) += mt6359-accdet.o obj-$(CONFIG_SND_SOC_MT6660) += snd-soc-mt6660.o obj-$(CONFIG_SND_SOC_NAU8315) += snd-soc-nau8315.o obj-$(CONFIG_SND_SOC_NAU8540) += snd-soc-nau8540.o @@ -484,9 +492,11 @@ obj-$(CONFIG_SND_SOC_RL6347A) += snd-soc-rl6347a.o obj-$(CONFIG_SND_SOC_RT1011) += snd-soc-rt1011.o obj-$(CONFIG_SND_SOC_RT1015) += snd-soc-rt1015.o obj-$(CONFIG_SND_SOC_RT1015P) += snd-soc-rt1015p.o +obj-$(CONFIG_SND_SOC_RT1019) += snd-soc-rt1019.o obj-$(CONFIG_SND_SOC_RT1305) += snd-soc-rt1305.o obj-$(CONFIG_SND_SOC_RT1308) += snd-soc-rt1308.o obj-$(CONFIG_SND_SOC_RT1308_SDW) += snd-soc-rt1308-sdw.o +obj-$(CONFIG_SND_SOC_RT1316_SDW) += snd-soc-rt1316-sdw.o obj-$(CONFIG_SND_SOC_RT274) += snd-soc-rt274.o obj-$(CONFIG_SND_SOC_RT286) += snd-soc-rt286.o obj-$(CONFIG_SND_SOC_RT298) += snd-soc-rt298.o @@ -511,7 +521,9 @@ obj-$(CONFIG_SND_SOC_RT5682_I2C) += snd-soc-rt5682-i2c.o obj-$(CONFIG_SND_SOC_RT5682_SDW) += snd-soc-rt5682-sdw.o obj-$(CONFIG_SND_SOC_RT700) += snd-soc-rt700.o obj-$(CONFIG_SND_SOC_RT711) += snd-soc-rt711.o +obj-$(CONFIG_SND_SOC_RT711_SDCA_SDW) += snd-soc-rt711-sdca.o obj-$(CONFIG_SND_SOC_RT715) += snd-soc-rt715.o +obj-$(CONFIG_SND_SOC_RT715_SDCA_SDW) += snd-soc-rt715-sdca.o obj-$(CONFIG_SND_SOC_SGTL5000) += snd-soc-sgtl5000.o obj-$(CONFIG_SND_SOC_SIGMADSP) += snd-soc-sigmadsp.o obj-$(CONFIG_SND_SOC_SIGMADSP_I2C) += snd-soc-sigmadsp-i2c.o @@ -548,6 +560,8 @@ obj-$(CONFIG_SND_SOC_TLV320AIC32X4) += snd-soc-tlv320aic32x4.o obj-$(CONFIG_SND_SOC_TLV320AIC32X4_I2C) += snd-soc-tlv320aic32x4-i2c.o obj-$(CONFIG_SND_SOC_TLV320AIC32X4_SPI) += snd-soc-tlv320aic32x4-spi.o obj-$(CONFIG_SND_SOC_TLV320AIC3X) += snd-soc-tlv320aic3x.o +obj-$(CONFIG_SND_SOC_TLV320AIC3X_I2C) += snd-soc-tlv320aic3x-i2c.o +obj-$(CONFIG_SND_SOC_TLV320AIC3X_SPI) += snd-soc-tlv320aic3x-spi.o obj-$(CONFIG_SND_SOC_TLV320DAC33) += snd-soc-tlv320dac33.o obj-$(CONFIG_SND_SOC_TLV320ADCX140) += snd-soc-tlv320adcx140.o obj-$(CONFIG_SND_SOC_TSCS42XX) += snd-soc-tscs42xx.o diff --git a/sound/soc/codecs/ab8500-codec.c b/sound/soc/codecs/ab8500-codec.c index c95f007cede1..5525e1ccab76 100644 --- a/sound/soc/codecs/ab8500-codec.c +++ b/sound/soc/codecs/ab8500-codec.c @@ -113,13 +113,6 @@ enum amic_idx { AMIC_IDX_2 }; -struct ab8500_codec_drvdata_dbg { - struct regulator *vaud; - struct regulator *vamic1; - struct regulator *vamic2; - struct regulator *vdmic; -}; - /* Private data for AB8500 device-driver */ struct ab8500_codec_drvdata { struct regmap *regmap; diff --git a/sound/soc/codecs/ad1836.c b/sound/soc/codecs/ad1836.c index a46152560294..08a5651bed9f 100644 --- a/sound/soc/codecs/ad1836.c +++ b/sound/soc/codecs/ad1836.c @@ -305,8 +305,6 @@ static int ad1836_probe(struct snd_soc_component *component) return ret; ret = snd_soc_dapm_add_routes(dapm, ad183x_adc_routes, num_adcs); - if (ret) - return ret; return ret; } diff --git a/sound/soc/codecs/adau17x1.c b/sound/soc/codecs/adau17x1.c index 546ee8178038..8aae7ab74091 100644 --- a/sound/soc/codecs/adau17x1.c +++ b/sound/soc/codecs/adau17x1.c @@ -553,6 +553,7 @@ static int adau17x1_set_dai_fmt(struct snd_soc_dai *dai, { struct adau *adau = snd_soc_component_get_drvdata(dai->component); unsigned int ctrl0, ctrl1; + unsigned int ctrl0_mask; int lrclk_pol; switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { @@ -612,8 +613,16 @@ static int adau17x1_set_dai_fmt(struct snd_soc_dai *dai, if (lrclk_pol) ctrl0 |= ADAU17X1_SERIAL_PORT0_LRCLK_POL; - regmap_write(adau->regmap, ADAU17X1_SERIAL_PORT0, ctrl0); - regmap_write(adau->regmap, ADAU17X1_SERIAL_PORT1, ctrl1); + /* Set the mask to update all relevant bits in ADAU17X1_SERIAL_PORT0 */ + ctrl0_mask = ADAU17X1_SERIAL_PORT0_MASTER | + ADAU17X1_SERIAL_PORT0_LRCLK_POL | + ADAU17X1_SERIAL_PORT0_BCLK_POL | + ADAU17X1_SERIAL_PORT0_PULSE_MODE; + + regmap_update_bits(adau->regmap, ADAU17X1_SERIAL_PORT0, ctrl0_mask, + ctrl0); + regmap_update_bits(adau->regmap, ADAU17X1_SERIAL_PORT1, + ADAU17X1_SERIAL_PORT1_DELAY_MASK, ctrl1); adau->dai_fmt = fmt & SND_SOC_DAIFMT_FORMAT_MASK; diff --git a/sound/soc/codecs/adau1977.c b/sound/soc/codecs/adau1977.c index 8260f49caa24..e347a48131d1 100644 --- a/sound/soc/codecs/adau1977.c +++ b/sound/soc/codecs/adau1977.c @@ -236,8 +236,6 @@ static int adau1977_reset(struct adau1977 *adau1977) ret = regmap_write(adau1977->regmap, ADAU1977_REG_POWER, ADAU1977_POWER_RESET); regcache_cache_bypass(adau1977->regmap, false); - if (ret) - return ret; return ret; } diff --git a/sound/soc/codecs/ak4458.c b/sound/soc/codecs/ak4458.c index 85a1d00894a9..29eb78702bf3 100644 --- a/sound/soc/codecs/ak4458.c +++ b/sound/soc/codecs/ak4458.c @@ -306,6 +306,20 @@ static const struct snd_soc_dapm_route ak4497_intercon[] = { }; +static int ak4458_get_tdm_mode(struct ak4458_priv *ak4458) +{ + switch (ak4458->slots * ak4458->slot_width) { + case 128: + return 1; + case 256: + return 2; + case 512: + return 3; + default: + return 0; + } +} + static int ak4458_rstn_control(struct snd_soc_component *component, int bit) { int ret; @@ -333,13 +347,16 @@ static int ak4458_hw_params(struct snd_pcm_substream *substream, struct snd_soc_component *component = dai->component; struct ak4458_priv *ak4458 = snd_soc_component_get_drvdata(component); int pcm_width = max(params_physical_width(params), ak4458->slot_width); - u8 format, dsdsel0, dsdsel1; - int nfs1, dsd_bclk; + u8 format, dsdsel0, dsdsel1, dchn; + int nfs1, dsd_bclk, ret, channels, channels_max; nfs1 = params_rate(params); ak4458->fs = nfs1; /* calculate bit clock */ + channels = params_channels(params); + channels_max = dai->driver->playback.channels_max; + switch (params_format(params)) { case SNDRV_PCM_FORMAT_DSD_U8: case SNDRV_PCM_FORMAT_DSD_U16_LE: @@ -419,8 +436,24 @@ static int ak4458_hw_params(struct snd_pcm_substream *substream, snd_soc_component_update_bits(component, AK4458_00_CONTROL1, AK4458_DIF_MASK, format); - ak4458_rstn_control(component, 0); - ak4458_rstn_control(component, 1); + /* + * Enable/disable Daisy Chain if in TDM mode and the number of played + * channels is bigger than the maximum supported number of channels + */ + dchn = ak4458_get_tdm_mode(ak4458) && + (ak4458->fmt == SND_SOC_DAIFMT_DSP_B) && + (channels > channels_max) ? AK4458_DCHAIN_MASK : 0; + + snd_soc_component_update_bits(component, AK4458_0B_CONTROL7, + AK4458_DCHAIN_MASK, dchn); + + ret = ak4458_rstn_control(component, 0); + if (ret) + return ret; + + ret = ak4458_rstn_control(component, 1); + if (ret) + return ret; return 0; } @@ -429,6 +462,7 @@ static int ak4458_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt) { struct snd_soc_component *component = dai->component; struct ak4458_priv *ak4458 = snd_soc_component_get_drvdata(component); + int ret; switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { case SND_SOC_DAIFMT_CBS_CFS: /* Slave Mode */ @@ -461,8 +495,13 @@ static int ak4458_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt) ak4458->fmt == SND_SOC_DAIFMT_PDM ? AK4458_DP_MASK : 0); - ak4458_rstn_control(component, 0); - ak4458_rstn_control(component, 1); + ret = ak4458_rstn_control(component, 0); + if (ret) + return ret; + + ret = ak4458_rstn_control(component, 1); + if (ret) + return ret; return 0; } @@ -508,20 +547,7 @@ static int ak4458_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask, ak4458->slots = slots; ak4458->slot_width = slot_width; - switch (slots * slot_width) { - case 128: - mode = AK4458_MODE_TDM128; - break; - case 256: - mode = AK4458_MODE_TDM256; - break; - case 512: - mode = AK4458_MODE_TDM512; - break; - default: - mode = AK4458_MODE_NORMAL; - break; - } + mode = ak4458_get_tdm_mode(ak4458) << AK4458_MODE_SHIFT; snd_soc_component_update_bits(component, AK4458_0A_CONTROL6, AK4458_MODE_MASK, diff --git a/sound/soc/codecs/ak4458.h b/sound/soc/codecs/ak4458.h index 9548c5d78621..9ad869575f8d 100644 --- a/sound/soc/codecs/ak4458.h +++ b/sound/soc/codecs/ak4458.h @@ -82,6 +82,7 @@ * */ #define AK4458_ATS_SHIFT 6 #define AK4458_ATS_MASK GENMASK(7, 6) +#define AK4458_DCHAIN_MASK (0x1 << 1) #define AK4458_DSDSEL_MASK (0x1 << 0) #define AK4458_DP_MASK (0x1 << 7) diff --git a/sound/soc/codecs/ak5558.c b/sound/soc/codecs/ak5558.c index 85bdd0534180..34aed80db0eb 100644 --- a/sound/soc/codecs/ak5558.c +++ b/sound/soc/codecs/ak5558.c @@ -9,6 +9,7 @@ #include <linux/gpio/consumer.h> #include <linux/i2c.h> #include <linux/module.h> +#include <linux/of_device.h> #include <linux/pm_runtime.h> #include <linux/regmap.h> #include <linux/regulator/consumer.h> @@ -23,6 +24,11 @@ #include "ak5558.h" +enum ak555x_type { + AK5558, + AK5552, +}; + #define AK5558_NUM_SUPPLIES 2 static const char *ak5558_supply_names[AK5558_NUM_SUPPLIES] = { "DVDD", @@ -59,9 +65,18 @@ static const struct soc_enum ak5558_mono_enum[] = { ARRAY_SIZE(mono_texts), mono_texts), }; +static const char * const mono_5552_texts[] = { + "2 Slot", "1 Slot (Fixed)", "2 Slot", "1 Slot (Optimal)", +}; + +static const struct soc_enum ak5552_mono_enum[] = { + SOC_ENUM_SINGLE(AK5558_01_POWER_MANAGEMENT2, 1, + ARRAY_SIZE(mono_5552_texts), mono_5552_texts), +}; + static const char * const digfil_texts[] = { - "Sharp Roll-Off", "Show Roll-Off", - "Short Delay Sharp Roll-Off", "Short Delay Show Roll-Off", + "Sharp Roll-Off", "Slow Roll-Off", + "Short Delay Sharp Roll-Off", "Short Delay Slow Roll-Off", }; static const struct soc_enum ak5558_adcset_enum[] = { @@ -70,8 +85,13 @@ static const struct soc_enum ak5558_adcset_enum[] = { }; static const struct snd_kcontrol_new ak5558_snd_controls[] = { - SOC_ENUM("AK5558 Monaural Mode", ak5558_mono_enum[0]), - SOC_ENUM("AK5558 Digital Filter", ak5558_adcset_enum[0]), + SOC_ENUM("Monaural Mode", ak5558_mono_enum[0]), + SOC_ENUM("Digital Filter", ak5558_adcset_enum[0]), +}; + +static const struct snd_kcontrol_new ak5552_snd_controls[] = { + SOC_ENUM("Monaural Mode", ak5552_mono_enum[0]), + SOC_ENUM("Digital Filter", ak5558_adcset_enum[0]), }; static const struct snd_soc_dapm_widget ak5558_dapm_widgets[] = { @@ -97,6 +117,17 @@ static const struct snd_soc_dapm_widget ak5558_dapm_widgets[] = { SND_SOC_DAPM_AIF_OUT("SDTO", "Capture", 0, SND_SOC_NOPM, 0, 0), }; +static const struct snd_soc_dapm_widget ak5552_dapm_widgets[] = { + /* Analog Input */ + SND_SOC_DAPM_INPUT("AIN1"), + SND_SOC_DAPM_INPUT("AIN2"), + + SND_SOC_DAPM_ADC("ADC Ch1", NULL, AK5558_00_POWER_MANAGEMENT1, 0, 0), + SND_SOC_DAPM_ADC("ADC Ch2", NULL, AK5558_00_POWER_MANAGEMENT1, 1, 0), + + SND_SOC_DAPM_AIF_OUT("SDTO", "Capture", 0, SND_SOC_NOPM, 0, 0), +}; + static const struct snd_soc_dapm_route ak5558_intercon[] = { {"ADC Ch1", NULL, "AIN1"}, {"SDTO", NULL, "ADC Ch1"}, @@ -123,6 +154,14 @@ static const struct snd_soc_dapm_route ak5558_intercon[] = { {"SDTO", NULL, "ADC Ch8"}, }; +static const struct snd_soc_dapm_route ak5552_intercon[] = { + {"ADC Ch1", NULL, "AIN1"}, + {"SDTO", NULL, "ADC Ch1"}, + + {"ADC Ch2", NULL, "AIN2"}, + {"SDTO", NULL, "ADC Ch2"}, +}; + static int ak5558_set_mcki(struct snd_soc_component *component) { return snd_soc_component_update_bits(component, AK5558_02_CONTROL1, AK5558_CKS, @@ -267,21 +306,24 @@ static struct snd_soc_dai_driver ak5558_dai = { .ops = &ak5558_dai_ops, }; -static void ak5558_power_off(struct ak5558_priv *ak5558) -{ - if (!ak5558->reset_gpiod) - return; - - gpiod_set_value_cansleep(ak5558->reset_gpiod, 0); - usleep_range(1000, 2000); -} +static struct snd_soc_dai_driver ak5552_dai = { + .name = "ak5558-aif", + .capture = { + .stream_name = "Capture", + .channels_min = 1, + .channels_max = 2, + .rates = SNDRV_PCM_RATE_KNOT, + .formats = AK5558_FORMATS, + }, + .ops = &ak5558_dai_ops, +}; -static void ak5558_power_on(struct ak5558_priv *ak5558) +static void ak5558_reset(struct ak5558_priv *ak5558, bool active) { if (!ak5558->reset_gpiod) return; - gpiod_set_value_cansleep(ak5558->reset_gpiod, 1); + gpiod_set_value_cansleep(ak5558->reset_gpiod, active); usleep_range(1000, 2000); } @@ -289,7 +331,7 @@ static int ak5558_probe(struct snd_soc_component *component) { struct ak5558_priv *ak5558 = snd_soc_component_get_drvdata(component); - ak5558_power_on(ak5558); + ak5558_reset(ak5558, false); return ak5558_set_mcki(component); } @@ -297,7 +339,7 @@ static void ak5558_remove(struct snd_soc_component *component) { struct ak5558_priv *ak5558 = snd_soc_component_get_drvdata(component); - ak5558_power_off(ak5558); + ak5558_reset(ak5558, true); } static int __maybe_unused ak5558_runtime_suspend(struct device *dev) @@ -305,7 +347,7 @@ static int __maybe_unused ak5558_runtime_suspend(struct device *dev) struct ak5558_priv *ak5558 = dev_get_drvdata(dev); regcache_cache_only(ak5558->regmap, true); - ak5558_power_off(ak5558); + ak5558_reset(ak5558, true); regulator_bulk_disable(ARRAY_SIZE(ak5558->supplies), ak5558->supplies); @@ -324,8 +366,8 @@ static int __maybe_unused ak5558_runtime_resume(struct device *dev) return ret; } - ak5558_power_off(ak5558); - ak5558_power_on(ak5558); + ak5558_reset(ak5558, true); + ak5558_reset(ak5558, false); regcache_cache_only(ak5558->regmap, false); regcache_mark_dirty(ak5558->regmap); @@ -354,6 +396,21 @@ static const struct snd_soc_component_driver soc_codec_dev_ak5558 = { .non_legacy_dai_naming = 1, }; +static const struct snd_soc_component_driver soc_codec_dev_ak5552 = { + .probe = ak5558_probe, + .remove = ak5558_remove, + .controls = ak5552_snd_controls, + .num_controls = ARRAY_SIZE(ak5552_snd_controls), + .dapm_widgets = ak5552_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(ak5552_dapm_widgets), + .dapm_routes = ak5552_intercon, + .num_dapm_routes = ARRAY_SIZE(ak5552_intercon), + .idle_bias_on = 1, + .use_pmdown_time = 1, + .endianness = 1, + .non_legacy_dai_naming = 1, +}; + static const struct regmap_config ak5558_regmap = { .reg_bits = 8, .val_bits = 8, @@ -368,6 +425,7 @@ static int ak5558_i2c_probe(struct i2c_client *i2c) { struct ak5558_priv *ak5558; int ret = 0; + int dev_id; int i; ak5558 = devm_kzalloc(&i2c->dev, sizeof(*ak5558), GFP_KERNEL); @@ -396,11 +454,26 @@ static int ak5558_i2c_probe(struct i2c_client *i2c) return ret; } - ret = devm_snd_soc_register_component(&i2c->dev, - &soc_codec_dev_ak5558, - &ak5558_dai, 1); - if (ret) + dev_id = (uintptr_t)of_device_get_match_data(&i2c->dev); + switch (dev_id) { + case AK5552: + ret = devm_snd_soc_register_component(&i2c->dev, + &soc_codec_dev_ak5552, + &ak5552_dai, 1); + break; + case AK5558: + ret = devm_snd_soc_register_component(&i2c->dev, + &soc_codec_dev_ak5558, + &ak5558_dai, 1); + break; + default: + dev_err(&i2c->dev, "unexpected device type\n"); + return -EINVAL; + } + if (ret < 0) { + dev_err(&i2c->dev, "failed to register component: %d\n", ret); return ret; + } pm_runtime_enable(&i2c->dev); regcache_cache_only(ak5558->regmap, true); @@ -416,7 +489,8 @@ static int ak5558_i2c_remove(struct i2c_client *i2c) } static const struct of_device_id ak5558_i2c_dt_ids[] __maybe_unused = { - { .compatible = "asahi-kasei,ak5558"}, + { .compatible = "asahi-kasei,ak5558", .data = (void *) AK5558 }, + { .compatible = "asahi-kasei,ak5552", .data = (void *) AK5552 }, { } }; MODULE_DEVICE_TABLE(of, ak5558_i2c_dt_ids); diff --git a/drivers/extcon/extcon-arizona.c b/sound/soc/codecs/arizona-jack.c index aae82db542a5..9c15ddba6008 100644 --- a/drivers/extcon/extcon-arizona.c +++ b/sound/soc/codecs/arizona-jack.c @@ -7,19 +7,17 @@ #include <linux/kernel.h> #include <linux/module.h> -#include <linux/i2c.h> #include <linux/slab.h> #include <linux/interrupt.h> #include <linux/err.h> #include <linux/gpio/consumer.h> #include <linux/gpio.h> #include <linux/input.h> -#include <linux/platform_device.h> #include <linux/pm_runtime.h> #include <linux/property.h> #include <linux/regulator/consumer.h> -#include <linux/extcon-provider.h> +#include <sound/jack.h> #include <sound/soc.h> #include <linux/mfd/arizona/core.h> @@ -27,8 +25,16 @@ #include <linux/mfd/arizona/registers.h> #include <dt-bindings/mfd/arizona.h> +#include "arizona.h" + #define ARIZONA_MAX_MICD_RANGE 8 +/* + * The hardware supports 8 ranges / buttons, but the snd-jack interface + * only supports 6 buttons (button 0-5). + */ +#define ARIZONA_MAX_MICD_BUTTONS 6 + #define ARIZONA_MICD_CLAMP_MODE_JDL 0x4 #define ARIZONA_MICD_CLAMP_MODE_JDH 0x5 #define ARIZONA_MICD_CLAMP_MODE_JDL_GP5H 0x9 @@ -61,47 +67,6 @@ #define MICD_LVL_0_TO_8 (MICD_LVL_0_TO_7 | ARIZONA_MICD_LVL_8) -struct arizona_extcon_info { - struct device *dev; - struct arizona *arizona; - struct mutex lock; - struct regulator *micvdd; - struct input_dev *input; - - u16 last_jackdet; - - int micd_mode; - const struct arizona_micd_config *micd_modes; - int micd_num_modes; - - const struct arizona_micd_range *micd_ranges; - int num_micd_ranges; - - bool micd_reva; - bool micd_clamp; - - struct delayed_work hpdet_work; - struct delayed_work micd_detect_work; - struct delayed_work micd_timeout_work; - - bool hpdet_active; - bool hpdet_done; - bool hpdet_retried; - - int num_hpdet_res; - unsigned int hpdet_res[3]; - - bool mic; - bool detecting; - int jack_flips; - - int hpdet_ip_version; - - struct extcon_dev *edev; - - struct gpio_desc *micd_pol_gpio; -}; - static const struct arizona_micd_config micd_default_modes[] = { { ARIZONA_ACCDET_SRC, 1, 0 }, { 0, 2, 1 }, @@ -127,17 +92,9 @@ static const int arizona_micd_levels[] = { 1257, 30000, }; -static const unsigned int arizona_cable[] = { - EXTCON_MECHANICAL, - EXTCON_JACK_MICROPHONE, - EXTCON_JACK_HEADPHONE, - EXTCON_JACK_LINE_OUT, - EXTCON_NONE, -}; - -static void arizona_start_hpdet_acc_id(struct arizona_extcon_info *info); +static void arizona_start_hpdet_acc_id(struct arizona_priv *info); -static void arizona_extcon_hp_clamp(struct arizona_extcon_info *info, +static void arizona_extcon_hp_clamp(struct arizona_priv *info, bool clamp) { struct arizona *arizona = info->arizona; @@ -166,9 +123,8 @@ static void arizona_extcon_hp_clamp(struct arizona_extcon_info *info, ARIZONA_HP_TEST_CTRL_1, ARIZONA_HP1_TST_CAP_SEL_MASK, cap_sel); - if (ret != 0) - dev_warn(arizona->dev, - "Failed to set TST_CAP_SEL: %d\n", ret); + if (ret) + dev_warn(arizona->dev, "Failed to set TST_CAP_SEL: %d\n", ret); break; default: mask = ARIZONA_RMV_SHRT_HP1L; @@ -187,24 +143,20 @@ static void arizona_extcon_hp_clamp(struct arizona_extcon_info *info, ARIZONA_OUTPUT_ENABLES_1, ARIZONA_OUT1L_ENA | ARIZONA_OUT1R_ENA, 0); - if (ret != 0) - dev_warn(arizona->dev, - "Failed to disable headphone outputs: %d\n", - ret); + if (ret) + dev_warn(arizona->dev, "Failed to disable headphone outputs: %d\n", ret); } if (mask) { ret = regmap_update_bits(arizona->regmap, ARIZONA_HP_CTRL_1L, mask, val); - if (ret != 0) - dev_warn(arizona->dev, "Failed to do clamp: %d\n", - ret); + if (ret) + dev_warn(arizona->dev, "Failed to do clamp: %d\n", ret); ret = regmap_update_bits(arizona->regmap, ARIZONA_HP_CTRL_1R, mask, val); - if (ret != 0) - dev_warn(arizona->dev, "Failed to do clamp: %d\n", - ret); + if (ret) + dev_warn(arizona->dev, "Failed to do clamp: %d\n", ret); } /* Restore the desired state while not doing the clamp */ @@ -213,16 +165,14 @@ static void arizona_extcon_hp_clamp(struct arizona_extcon_info *info, ARIZONA_OUTPUT_ENABLES_1, ARIZONA_OUT1L_ENA | ARIZONA_OUT1R_ENA, arizona->hp_ena); - if (ret != 0) - dev_warn(arizona->dev, - "Failed to restore headphone outputs: %d\n", - ret); + if (ret) + dev_warn(arizona->dev, "Failed to restore headphone outputs: %d\n", ret); } snd_soc_dapm_mutex_unlock(arizona->dapm); } -static void arizona_extcon_set_mode(struct arizona_extcon_info *info, int mode) +static void arizona_extcon_set_mode(struct arizona_priv *info, int mode) { struct arizona *arizona = info->arizona; @@ -243,7 +193,7 @@ static void arizona_extcon_set_mode(struct arizona_extcon_info *info, int mode) dev_dbg(arizona->dev, "Set jack polarity to %d\n", mode); } -static const char *arizona_extcon_get_micbias(struct arizona_extcon_info *info) +static const char *arizona_extcon_get_micbias(struct arizona_priv *info) { switch (info->micd_modes[0].bias) { case 1: @@ -257,7 +207,7 @@ static const char *arizona_extcon_get_micbias(struct arizona_extcon_info *info) } } -static void arizona_extcon_pulse_micbias(struct arizona_extcon_info *info) +static void arizona_extcon_pulse_micbias(struct arizona_priv *info) { struct arizona *arizona = info->arizona; const char *widget = arizona_extcon_get_micbias(info); @@ -266,23 +216,21 @@ static void arizona_extcon_pulse_micbias(struct arizona_extcon_info *info) int ret; ret = snd_soc_component_force_enable_pin(component, widget); - if (ret != 0) - dev_warn(arizona->dev, "Failed to enable %s: %d\n", - widget, ret); + if (ret) + dev_warn(arizona->dev, "Failed to enable %s: %d\n", widget, ret); snd_soc_dapm_sync(dapm); if (!arizona->pdata.micd_force_micbias) { ret = snd_soc_component_disable_pin(component, widget); - if (ret != 0) - dev_warn(arizona->dev, "Failed to disable %s: %d\n", - widget, ret); + if (ret) + dev_warn(arizona->dev, "Failed to disable %s: %d\n", widget, ret); snd_soc_dapm_sync(dapm); } } -static void arizona_start_mic(struct arizona_extcon_info *info) +static void arizona_start_mic(struct arizona_priv *info) { struct arizona *arizona = info->arizona; bool change; @@ -290,22 +238,17 @@ static void arizona_start_mic(struct arizona_extcon_info *info) unsigned int mode; /* Microphone detection can't use idle mode */ - pm_runtime_get(info->dev); + pm_runtime_get_sync(arizona->dev); if (info->detecting) { ret = regulator_allow_bypass(info->micvdd, false); - if (ret != 0) { - dev_err(arizona->dev, - "Failed to regulate MICVDD: %d\n", - ret); - } + if (ret) + dev_err(arizona->dev, "Failed to regulate MICVDD: %d\n", ret); } ret = regulator_enable(info->micvdd); - if (ret != 0) { - dev_err(arizona->dev, "Failed to enable MICVDD: %d\n", - ret); - } + if (ret) + dev_err(arizona->dev, "Failed to enable MICVDD: %d\n", ret); if (info->micd_reva) { const struct reg_sequence reva[] = { @@ -335,11 +278,11 @@ static void arizona_start_mic(struct arizona_extcon_info *info) dev_err(arizona->dev, "Failed to enable micd: %d\n", ret); } else if (!change) { regulator_disable(info->micvdd); - pm_runtime_put_autosuspend(info->dev); + pm_runtime_put_autosuspend(arizona->dev); } } -static void arizona_stop_mic(struct arizona_extcon_info *info) +static void arizona_stop_mic(struct arizona_priv *info) { struct arizona *arizona = info->arizona; const char *widget = arizona_extcon_get_micbias(info); @@ -355,10 +298,8 @@ static void arizona_stop_mic(struct arizona_extcon_info *info) dev_err(arizona->dev, "Failed to disable micd: %d\n", ret); ret = snd_soc_component_disable_pin(component, widget); - if (ret != 0) - dev_warn(arizona->dev, - "Failed to disable %s: %d\n", - widget, ret); + if (ret) + dev_warn(arizona->dev, "Failed to disable %s: %d\n", widget, ret); snd_soc_dapm_sync(dapm); @@ -373,15 +314,13 @@ static void arizona_stop_mic(struct arizona_extcon_info *info) } ret = regulator_allow_bypass(info->micvdd, true); - if (ret != 0) { - dev_err(arizona->dev, "Failed to bypass MICVDD: %d\n", - ret); - } + if (ret) + dev_err(arizona->dev, "Failed to bypass MICVDD: %d\n", ret); if (change) { regulator_disable(info->micvdd); - pm_runtime_mark_last_busy(info->dev); - pm_runtime_put_autosuspend(info->dev); + pm_runtime_mark_last_busy(arizona->dev); + pm_runtime_put_autosuspend(arizona->dev); } } @@ -407,24 +346,22 @@ static struct { { 1000, 10000 }, }; -static int arizona_hpdet_read(struct arizona_extcon_info *info) +static int arizona_hpdet_read(struct arizona_priv *info) { struct arizona *arizona = info->arizona; unsigned int val, range; int ret; ret = regmap_read(arizona->regmap, ARIZONA_HEADPHONE_DETECT_2, &val); - if (ret != 0) { - dev_err(arizona->dev, "Failed to read HPDET status: %d\n", - ret); + if (ret) { + dev_err(arizona->dev, "Failed to read HPDET status: %d\n", ret); return ret; } switch (info->hpdet_ip_version) { case 0: if (!(val & ARIZONA_HP_DONE)) { - dev_err(arizona->dev, "HPDET did not complete: %x\n", - val); + dev_err(arizona->dev, "HPDET did not complete: %x\n", val); return -EAGAIN; } @@ -433,15 +370,13 @@ static int arizona_hpdet_read(struct arizona_extcon_info *info) case 1: if (!(val & ARIZONA_HP_DONE_B)) { - dev_err(arizona->dev, "HPDET did not complete: %x\n", - val); + dev_err(arizona->dev, "HPDET did not complete: %x\n", val); return -EAGAIN; } ret = regmap_read(arizona->regmap, ARIZONA_HP_DACVAL, &val); - if (ret != 0) { - dev_err(arizona->dev, "Failed to read HP value: %d\n", - ret); + if (ret) { + dev_err(arizona->dev, "Failed to read HP value: %d\n", ret); return -EAGAIN; } @@ -454,8 +389,7 @@ static int arizona_hpdet_read(struct arizona_extcon_info *info) (val < arizona_hpdet_b_ranges[range].threshold || val >= ARIZONA_HPDET_B_RANGE_MAX)) { range++; - dev_dbg(arizona->dev, "Moving to HPDET range %d\n", - range); + dev_dbg(arizona->dev, "Moving to HPDET range %d\n", range); regmap_update_bits(arizona->regmap, ARIZONA_HEADPHONE_DETECT_1, ARIZONA_HP_IMPEDANCE_RANGE_MASK, @@ -471,8 +405,7 @@ static int arizona_hpdet_read(struct arizona_extcon_info *info) return ARIZONA_HPDET_MAX; } - dev_dbg(arizona->dev, "HPDET read %d in range %d\n", - val, range); + dev_dbg(arizona->dev, "HPDET read %d in range %d\n", val, range); val = arizona_hpdet_b_ranges[range].factor_b / ((val * 100) - @@ -481,8 +414,7 @@ static int arizona_hpdet_read(struct arizona_extcon_info *info) case 2: if (!(val & ARIZONA_HP_DONE_B)) { - dev_err(arizona->dev, "HPDET did not complete: %x\n", - val); + dev_err(arizona->dev, "HPDET did not complete: %x\n", val); return -EAGAIN; } @@ -518,8 +450,7 @@ static int arizona_hpdet_read(struct arizona_extcon_info *info) break; default: - dev_warn(arizona->dev, "Unknown HPDET IP revision %d\n", - info->hpdet_ip_version); + dev_warn(arizona->dev, "Unknown HPDET IP revision %d\n", info->hpdet_ip_version); return -EINVAL; } @@ -527,7 +458,7 @@ static int arizona_hpdet_read(struct arizona_extcon_info *info) return val; } -static int arizona_hpdet_do_id(struct arizona_extcon_info *info, int *reading, +static int arizona_hpdet_do_id(struct arizona_priv *info, int *reading, bool *mic) { struct arizona *arizona = info->arizona; @@ -573,7 +504,7 @@ static int arizona_hpdet_do_id(struct arizona_extcon_info *info, int *reading, info->num_hpdet_res = 0; info->hpdet_retried = true; arizona_start_hpdet_acc_id(info); - pm_runtime_put(info->dev); + pm_runtime_put(arizona->dev); return -EAGAIN; } @@ -597,11 +528,10 @@ static int arizona_hpdet_do_id(struct arizona_extcon_info *info, int *reading, static irqreturn_t arizona_hpdet_irq(int irq, void *data) { - struct arizona_extcon_info *info = data; + struct arizona_priv *info = data; struct arizona *arizona = info->arizona; int id_gpio = arizona->pdata.hpdet_id_gpio; - unsigned int report = EXTCON_JACK_HEADPHONE; - int ret, reading; + int ret, reading, state, report; bool mic = false; mutex_lock(&info->lock); @@ -614,12 +544,8 @@ static irqreturn_t arizona_hpdet_irq(int irq, void *data) } /* If the cable was removed while measuring ignore the result */ - ret = extcon_get_state(info->edev, EXTCON_MECHANICAL); - if (ret < 0) { - dev_err(arizona->dev, "Failed to check cable state: %d\n", - ret); - goto out; - } else if (!ret) { + state = info->jack->status & SND_JACK_MECHANICAL; + if (!state) { dev_dbg(arizona->dev, "Ignoring HPDET for removed cable\n"); goto done; } @@ -645,14 +571,11 @@ static irqreturn_t arizona_hpdet_irq(int irq, void *data) /* Report high impedence cables as line outputs */ if (reading >= 5000) - report = EXTCON_JACK_LINE_OUT; + report = SND_JACK_LINEOUT; else - report = EXTCON_JACK_HEADPHONE; + report = SND_JACK_HEADPHONE; - ret = extcon_set_state_sync(info->edev, report, true); - if (ret != 0) - dev_err(arizona->dev, "Failed to report HP/line: %d\n", - ret); + snd_soc_jack_report(info->jack, report, SND_JACK_LINEOUT | SND_JACK_HEADPHONE); done: /* Reset back to starting range */ @@ -667,15 +590,17 @@ done: gpio_set_value_cansleep(id_gpio, 0); /* If we have a mic then reenable MICDET */ - if (mic || info->mic) + if (state && (mic || info->mic)) arizona_start_mic(info); if (info->hpdet_active) { - pm_runtime_put_autosuspend(info->dev); + pm_runtime_put_autosuspend(arizona->dev); info->hpdet_active = false; } - info->hpdet_done = true; + /* Do not set hp_det done when the cable has been unplugged */ + if (state) + info->hpdet_done = true; out: mutex_unlock(&info->lock); @@ -683,7 +608,7 @@ out: return IRQ_HANDLED; } -static void arizona_identify_headphone(struct arizona_extcon_info *info) +static void arizona_identify_headphone(struct arizona_priv *info) { struct arizona *arizona = info->arizona; int ret; @@ -694,7 +619,7 @@ static void arizona_identify_headphone(struct arizona_extcon_info *info) dev_dbg(arizona->dev, "Starting HPDET\n"); /* Make sure we keep the device enabled during the measurement */ - pm_runtime_get(info->dev); + pm_runtime_get_sync(arizona->dev); info->hpdet_active = true; @@ -713,9 +638,8 @@ static void arizona_identify_headphone(struct arizona_extcon_info *info) ret = regmap_update_bits(arizona->regmap, ARIZONA_HEADPHONE_DETECT_1, ARIZONA_HP_POLL, ARIZONA_HP_POLL); - if (ret != 0) { - dev_err(arizona->dev, "Can't start HPDETL measurement: %d\n", - ret); + if (ret) { + dev_err(arizona->dev, "Can't start HPDETL measurement: %d\n", ret); goto err; } @@ -723,12 +647,11 @@ static void arizona_identify_headphone(struct arizona_extcon_info *info) err: arizona_extcon_hp_clamp(info, false); - pm_runtime_put_autosuspend(info->dev); + pm_runtime_put_autosuspend(arizona->dev); /* Just report headphone */ - ret = extcon_set_state_sync(info->edev, EXTCON_JACK_HEADPHONE, true); - if (ret != 0) - dev_err(arizona->dev, "Failed to report headphone: %d\n", ret); + snd_soc_jack_report(info->jack, SND_JACK_HEADPHONE, + SND_JACK_LINEOUT | SND_JACK_HEADPHONE); if (info->mic) arizona_start_mic(info); @@ -736,7 +659,7 @@ err: info->hpdet_active = false; } -static void arizona_start_hpdet_acc_id(struct arizona_extcon_info *info) +static void arizona_start_hpdet_acc_id(struct arizona_priv *info) { struct arizona *arizona = info->arizona; int hp_reading = 32; @@ -746,7 +669,7 @@ static void arizona_start_hpdet_acc_id(struct arizona_extcon_info *info) dev_dbg(arizona->dev, "Starting identification via HPDET\n"); /* Make sure we keep the device enabled during the measurement */ - pm_runtime_get_sync(info->dev); + pm_runtime_get_sync(arizona->dev); info->hpdet_active = true; @@ -766,10 +689,8 @@ static void arizona_start_hpdet_acc_id(struct arizona_extcon_info *info) ret = regmap_update_bits(arizona->regmap, ARIZONA_HEADPHONE_DETECT_1, ARIZONA_HP_POLL, ARIZONA_HP_POLL); - if (ret != 0) { - dev_err(arizona->dev, - "Can't start HPDETL measurement: %d\n", - ret); + if (ret) { + dev_err(arizona->dev, "Can't start HPDETL measurement: %d\n", ret); goto err; } } else { @@ -780,17 +701,16 @@ static void arizona_start_hpdet_acc_id(struct arizona_extcon_info *info) err: /* Just report headphone */ - ret = extcon_set_state_sync(info->edev, EXTCON_JACK_HEADPHONE, true); - if (ret != 0) - dev_err(arizona->dev, "Failed to report headphone: %d\n", ret); + snd_soc_jack_report(info->jack, SND_JACK_HEADPHONE, + SND_JACK_LINEOUT | SND_JACK_HEADPHONE); info->hpdet_active = false; } static void arizona_micd_timeout_work(struct work_struct *work) { - struct arizona_extcon_info *info = container_of(work, - struct arizona_extcon_info, + struct arizona_priv *info = container_of(work, + struct arizona_priv, micd_timeout_work.work); mutex_lock(&info->lock); @@ -804,7 +724,7 @@ static void arizona_micd_timeout_work(struct work_struct *work) mutex_unlock(&info->lock); } -static int arizona_micd_adc_read(struct arizona_extcon_info *info) +static int arizona_micd_adc_read(struct arizona_priv *info) { struct arizona *arizona = info->arizona; unsigned int val; @@ -815,9 +735,8 @@ static int arizona_micd_adc_read(struct arizona_extcon_info *info) ARIZONA_MICD_ENA, 0); ret = regmap_read(arizona->regmap, ARIZONA_MIC_DETECT_4, &val); - if (ret != 0) { - dev_err(arizona->dev, - "Failed to read MICDET_ADCVAL: %d\n", ret); + if (ret) { + dev_err(arizona->dev, "Failed to read MICDET_ADCVAL: %d\n", ret); return ret; } @@ -841,7 +760,7 @@ static int arizona_micd_adc_read(struct arizona_extcon_info *info) return val; } -static int arizona_micd_read(struct arizona_extcon_info *info) +static int arizona_micd_read(struct arizona_priv *info) { struct arizona *arizona = info->arizona; unsigned int val = 0; @@ -849,17 +768,15 @@ static int arizona_micd_read(struct arizona_extcon_info *info) for (i = 0; i < 10 && !(val & MICD_LVL_0_TO_8); i++) { ret = regmap_read(arizona->regmap, ARIZONA_MIC_DETECT_3, &val); - if (ret != 0) { - dev_err(arizona->dev, - "Failed to read MICDET: %d\n", ret); + if (ret) { + dev_err(arizona->dev, "Failed to read MICDET: %d\n", ret); return ret; } dev_dbg(arizona->dev, "MICDET: %x\n", val); if (!(val & ARIZONA_MICD_VALID)) { - dev_warn(arizona->dev, - "Microphone detection state invalid\n"); + dev_warn(arizona->dev, "Microphone detection state invalid\n"); return -EINVAL; } } @@ -874,7 +791,7 @@ static int arizona_micd_read(struct arizona_extcon_info *info) static int arizona_micdet_reading(void *priv) { - struct arizona_extcon_info *info = priv; + struct arizona_priv *info = priv; struct arizona *arizona = info->arizona; int ret, val; @@ -903,18 +820,12 @@ static int arizona_micdet_reading(void *priv) arizona_identify_headphone(info); - ret = extcon_set_state_sync(info->edev, - EXTCON_JACK_MICROPHONE, true); - if (ret != 0) - dev_err(arizona->dev, "Headset report failed: %d\n", - ret); + snd_soc_jack_report(info->jack, SND_JACK_MICROPHONE, SND_JACK_MICROPHONE); /* Don't need to regulate for button detection */ ret = regulator_allow_bypass(info->micvdd, true); - if (ret != 0) { - dev_err(arizona->dev, "Failed to bypass MICVDD: %d\n", - ret); - } + if (ret) + dev_err(arizona->dev, "Failed to bypass MICVDD: %d\n", ret); return 0; } @@ -968,9 +879,9 @@ static int arizona_micdet_reading(void *priv) static int arizona_button_reading(void *priv) { - struct arizona_extcon_info *info = priv; + struct arizona_priv *info = priv; struct arizona *arizona = info->arizona; - int val, key, lvl, i; + int val, key, lvl; val = arizona_micd_read(info); if (val < 0) @@ -987,27 +898,20 @@ static int arizona_button_reading(void *priv) lvl = val & ARIZONA_MICD_LVL_MASK; lvl >>= ARIZONA_MICD_LVL_SHIFT; - for (i = 0; i < info->num_micd_ranges; i++) - input_report_key(info->input, - info->micd_ranges[i].key, 0); - if (lvl && ffs(lvl) - 1 < info->num_micd_ranges) { - key = info->micd_ranges[ffs(lvl) - 1].key; - input_report_key(info->input, key, 1); - input_sync(info->input); + key = ffs(lvl) - 1; + snd_soc_jack_report(info->jack, + SND_JACK_BTN_0 >> key, + info->micd_button_mask); } else { dev_err(arizona->dev, "Button out of range\n"); } } else { - dev_warn(arizona->dev, "Button with no mic: %x\n", - val); + dev_warn(arizona->dev, "Button with no mic: %x\n", val); } } else { dev_dbg(arizona->dev, "Mic button released\n"); - for (i = 0; i < info->num_micd_ranges; i++) - input_report_key(info->input, - info->micd_ranges[i].key, 0); - input_sync(info->input); + snd_soc_jack_report(info->jack, 0, info->micd_button_mask); arizona_extcon_pulse_micbias(info); } @@ -1016,24 +920,17 @@ static int arizona_button_reading(void *priv) static void arizona_micd_detect(struct work_struct *work) { - struct arizona_extcon_info *info = container_of(work, - struct arizona_extcon_info, + struct arizona_priv *info = container_of(work, + struct arizona_priv, micd_detect_work.work); struct arizona *arizona = info->arizona; - int ret; cancel_delayed_work_sync(&info->micd_timeout_work); mutex_lock(&info->lock); /* If the cable was removed while measuring ignore the result */ - ret = extcon_get_state(info->edev, EXTCON_MECHANICAL); - if (ret < 0) { - dev_err(arizona->dev, "Failed to check cable state: %d\n", - ret); - mutex_unlock(&info->lock); - return; - } else if (!ret) { + if (!(info->jack->status & SND_JACK_MECHANICAL)) { dev_dbg(arizona->dev, "Ignoring MICDET for removed cable\n"); mutex_unlock(&info->lock); return; @@ -1044,13 +941,13 @@ static void arizona_micd_detect(struct work_struct *work) else arizona_button_reading(info); - pm_runtime_mark_last_busy(info->dev); + pm_runtime_mark_last_busy(arizona->dev); mutex_unlock(&info->lock); } static irqreturn_t arizona_micdet(int irq, void *data) { - struct arizona_extcon_info *info = data; + struct arizona_priv *info = data; struct arizona *arizona = info->arizona; int debounce = arizona->pdata.micd_detect_debounce; @@ -1074,8 +971,8 @@ static irqreturn_t arizona_micdet(int irq, void *data) static void arizona_hpdet_work(struct work_struct *work) { - struct arizona_extcon_info *info = container_of(work, - struct arizona_extcon_info, + struct arizona_priv *info = container_of(work, + struct arizona_priv, hpdet_work.work); mutex_lock(&info->lock); @@ -1083,7 +980,7 @@ static void arizona_hpdet_work(struct work_struct *work) mutex_unlock(&info->lock); } -static int arizona_hpdet_wait(struct arizona_extcon_info *info) +static int arizona_hpdet_wait(struct arizona_priv *info) { struct arizona *arizona = info->arizona; unsigned int val; @@ -1093,8 +990,7 @@ static int arizona_hpdet_wait(struct arizona_extcon_info *info) ret = regmap_read(arizona->regmap, ARIZONA_HEADPHONE_DETECT_2, &val); if (ret) { - dev_err(arizona->dev, - "Failed to read HPDET state: %d\n", ret); + dev_err(arizona->dev, "Failed to read HPDET state: %d\n", ret); return ret; } @@ -1119,7 +1015,7 @@ static int arizona_hpdet_wait(struct arizona_extcon_info *info) static irqreturn_t arizona_jackdet(int irq, void *data) { - struct arizona_extcon_info *info = data; + struct arizona_priv *info = data; struct arizona *arizona = info->arizona; unsigned int val, present, mask; bool cancelled_hp, cancelled_mic; @@ -1128,7 +1024,7 @@ static irqreturn_t arizona_jackdet(int irq, void *data) cancelled_hp = cancel_delayed_work_sync(&info->hpdet_work); cancelled_mic = cancel_delayed_work_sync(&info->micd_timeout_work); - pm_runtime_get_sync(info->dev); + pm_runtime_get_sync(arizona->dev); mutex_lock(&info->lock); @@ -1144,11 +1040,10 @@ static irqreturn_t arizona_jackdet(int irq, void *data) } ret = regmap_read(arizona->regmap, ARIZONA_AOD_IRQ_RAW_STATUS, &val); - if (ret != 0) { - dev_err(arizona->dev, "Failed to read jackdet status: %d\n", - ret); + if (ret) { + dev_err(arizona->dev, "Failed to read jackdet status: %d\n", ret); mutex_unlock(&info->lock); - pm_runtime_put_autosuspend(info->dev); + pm_runtime_put_autosuspend(arizona->dev); return IRQ_NONE; } @@ -1174,12 +1069,7 @@ static irqreturn_t arizona_jackdet(int irq, void *data) if (info->last_jackdet == present) { dev_dbg(arizona->dev, "Detected jack\n"); - ret = extcon_set_state_sync(info->edev, - EXTCON_MECHANICAL, true); - - if (ret != 0) - dev_err(arizona->dev, "Mechanical report failed: %d\n", - ret); + snd_soc_jack_report(info->jack, SND_JACK_MECHANICAL, SND_JACK_MECHANICAL); info->detecting = true; info->mic = false; @@ -1210,18 +1100,7 @@ static irqreturn_t arizona_jackdet(int irq, void *data) info->hpdet_done = false; info->hpdet_retried = false; - for (i = 0; i < info->num_micd_ranges; i++) - input_report_key(info->input, - info->micd_ranges[i].key, 0); - input_sync(info->input); - - for (i = 0; i < ARRAY_SIZE(arizona_cable) - 1; i++) { - ret = extcon_set_state_sync(info->edev, - arizona_cable[i], false); - if (ret != 0) - dev_err(arizona->dev, - "Removal report failed: %d\n", ret); - } + snd_soc_jack_report(info->jack, 0, ARIZONA_JACK_MASK | info->micd_button_mask); /* * If the jack was removed during a headphone detection we @@ -1248,8 +1127,8 @@ out: mutex_unlock(&info->lock); - pm_runtime_mark_last_busy(info->dev); - pm_runtime_put_autosuspend(info->dev); + pm_runtime_mark_last_busy(arizona->dev); + pm_runtime_put_autosuspend(arizona->dev); return IRQ_HANDLED; } @@ -1332,8 +1211,7 @@ static int arizona_extcon_device_get_pdata(struct device *dev, pdata->hpdet_channel = val; break; default: - dev_err(arizona->dev, - "Wrong wlf,hpdet-channel DT value %d\n", val); + dev_err(arizona->dev, "Wrong wlf,hpdet-channel DT value %d\n", val); pdata->hpdet_channel = ARIZONA_ACCDET_MODE_HPL; } @@ -1375,41 +1253,24 @@ static int arizona_extcon_device_get_pdata(struct device *dev, return 0; } -static int arizona_extcon_probe(struct platform_device *pdev) +int arizona_jack_codec_dev_probe(struct arizona_priv *info, struct device *dev) { - struct arizona *arizona = dev_get_drvdata(pdev->dev.parent); + struct arizona *arizona = info->arizona; struct arizona_pdata *pdata = &arizona->pdata; - struct arizona_extcon_info *info; - unsigned int val; - unsigned int clamp_mode; - int jack_irq_fall, jack_irq_rise; - int ret, mode, i, j; - - if (!arizona->dapm || !arizona->dapm->card) - return -EPROBE_DEFER; - - info = devm_kzalloc(&pdev->dev, sizeof(*info), GFP_KERNEL); - if (!info) - return -ENOMEM; + int ret, mode; if (!dev_get_platdata(arizona->dev)) - arizona_extcon_device_get_pdata(&pdev->dev, arizona); + arizona_extcon_device_get_pdata(dev, arizona); - info->micvdd = devm_regulator_get(&pdev->dev, "MICVDD"); - if (IS_ERR(info->micvdd)) { - ret = PTR_ERR(info->micvdd); - dev_err(arizona->dev, "Failed to get MICVDD: %d\n", ret); - return ret; - } + info->micvdd = devm_regulator_get(dev, "MICVDD"); + if (IS_ERR(info->micvdd)) + return dev_err_probe(arizona->dev, PTR_ERR(info->micvdd), "getting MICVDD\n"); mutex_init(&info->lock); - info->arizona = arizona; - info->dev = &pdev->dev; info->last_jackdet = ~(ARIZONA_MICD_CLAMP_STS | ARIZONA_JD1_STS); INIT_DELAYED_WORK(&info->hpdet_work, arizona_hpdet_work); INIT_DELAYED_WORK(&info->micd_detect_work, arizona_micd_detect); INIT_DELAYED_WORK(&info->micd_timeout_work, arizona_micd_timeout_work); - platform_set_drvdata(pdev, info); switch (arizona->type) { case WM5102: @@ -1443,29 +1304,6 @@ static int arizona_extcon_probe(struct platform_device *pdev) break; } - info->edev = devm_extcon_dev_allocate(&pdev->dev, arizona_cable); - if (IS_ERR(info->edev)) { - dev_err(&pdev->dev, "failed to allocate extcon device\n"); - return -ENOMEM; - } - - ret = devm_extcon_dev_register(&pdev->dev, info->edev); - if (ret < 0) { - dev_err(arizona->dev, "extcon_dev_register() failed: %d\n", - ret); - return ret; - } - - info->input = devm_input_allocate_device(&pdev->dev); - if (!info->input) { - dev_err(arizona->dev, "Can't allocate input dev\n"); - ret = -ENOMEM; - return ret; - } - - info->input->name = "Headset"; - info->input->phys = "arizona/extcon"; - if (!pdata->micd_timeout) pdata->micd_timeout = DEFAULT_MICD_TIMEOUT; @@ -1487,7 +1325,7 @@ static int arizona_extcon_probe(struct platform_device *pdev) else mode = GPIOF_OUT_INIT_LOW; - ret = devm_gpio_request_one(&pdev->dev, pdata->micd_pol_gpio, + ret = devm_gpio_request_one(dev, pdata->micd_pol_gpio, mode, "MICD polarity"); if (ret != 0) { dev_err(arizona->dev, "Failed to request GPIO%d: %d\n", @@ -1509,28 +1347,47 @@ static int arizona_extcon_probe(struct platform_device *pdev) */ info->micd_pol_gpio = gpiod_get_optional(arizona->dev, "wlf,micd-pol", - GPIOD_OUT_LOW); + mode); if (IS_ERR(info->micd_pol_gpio)) { ret = PTR_ERR(info->micd_pol_gpio); - dev_err(arizona->dev, - "Failed to get microphone polarity GPIO: %d\n", - ret); + dev_err_probe(arizona->dev, ret, "getting microphone polarity GPIO\n"); return ret; } } if (arizona->pdata.hpdet_id_gpio > 0) { - ret = devm_gpio_request_one(&pdev->dev, - arizona->pdata.hpdet_id_gpio, + ret = devm_gpio_request_one(dev, arizona->pdata.hpdet_id_gpio, GPIOF_OUT_INIT_LOW, "HPDET"); if (ret != 0) { dev_err(arizona->dev, "Failed to request GPIO%d: %d\n", arizona->pdata.hpdet_id_gpio, ret); - goto err_gpio; + gpiod_put(info->micd_pol_gpio); + return ret; } } + return 0; +} +EXPORT_SYMBOL_GPL(arizona_jack_codec_dev_probe); + +int arizona_jack_codec_dev_remove(struct arizona_priv *info) +{ + gpiod_put(info->micd_pol_gpio); + return 0; +} +EXPORT_SYMBOL_GPL(arizona_jack_codec_dev_remove); + +static int arizona_jack_enable_jack_detect(struct arizona_priv *info, + struct snd_soc_jack *jack) +{ + struct arizona *arizona = info->arizona; + struct arizona_pdata *pdata = &arizona->pdata; + unsigned int val; + unsigned int clamp_mode; + int jack_irq_fall, jack_irq_rise; + int ret, i, j; + if (arizona->pdata.micd_bias_start_time) regmap_update_bits(arizona->regmap, ARIZONA_MIC_DETECT_1, ARIZONA_MICD_BIAS_STARTTIME_MASK, @@ -1568,19 +1425,18 @@ static int arizona_extcon_probe(struct platform_device *pdev) info->num_micd_ranges = ARRAY_SIZE(micd_default_ranges); } - if (arizona->pdata.num_micd_ranges > ARIZONA_MAX_MICD_RANGE) { - dev_err(arizona->dev, "Too many MICD ranges: %d\n", - arizona->pdata.num_micd_ranges); + if (arizona->pdata.num_micd_ranges > ARIZONA_MAX_MICD_BUTTONS) { + dev_err(arizona->dev, "Too many MICD ranges: %d > %d\n", + arizona->pdata.num_micd_ranges, ARIZONA_MAX_MICD_BUTTONS); + return -EINVAL; } if (info->num_micd_ranges > 1) { for (i = 1; i < info->num_micd_ranges; i++) { if (info->micd_ranges[i - 1].max > info->micd_ranges[i].max) { - dev_err(arizona->dev, - "MICD ranges must be sorted\n"); - ret = -EINVAL; - goto err_gpio; + dev_err(arizona->dev, "MICD ranges must be sorted\n"); + return -EINVAL; } } } @@ -1598,16 +1454,18 @@ static int arizona_extcon_probe(struct platform_device *pdev) if (j == ARIZONA_NUM_MICD_BUTTON_LEVELS) { dev_err(arizona->dev, "Unsupported MICD level %d\n", info->micd_ranges[i].max); - ret = -EINVAL; - goto err_gpio; + return -EINVAL; } dev_dbg(arizona->dev, "%d ohms for MICD threshold %d\n", arizona_micd_levels[j], i); arizona_micd_set_level(arizona, i, j); - input_set_capability(info->input, EV_KEY, - info->micd_ranges[i].key); + + /* SND_JACK_BTN_# masks start with the most significant bit */ + info->micd_button_mask |= SND_JACK_BTN_0 >> i; + snd_jack_set_key(jack->jack, SND_JACK_BTN_0 >> i, + info->micd_ranges[i].key); /* Enable reporting of that range */ regmap_update_bits(arizona->regmap, ARIZONA_MIC_DETECT_2, @@ -1655,9 +1513,9 @@ static int arizona_extcon_probe(struct platform_device *pdev) arizona_extcon_set_mode(info, 0); - pm_runtime_enable(&pdev->dev); - pm_runtime_idle(&pdev->dev); - pm_runtime_get_sync(&pdev->dev); + info->jack = jack; + + pm_runtime_get_sync(arizona->dev); if (info->micd_clamp) { jack_irq_rise = ARIZONA_IRQ_MICD_CLAMP_RISE; @@ -1670,43 +1528,40 @@ static int arizona_extcon_probe(struct platform_device *pdev) ret = arizona_request_irq(arizona, jack_irq_rise, "JACKDET rise", arizona_jackdet, info); if (ret != 0) { - dev_err(&pdev->dev, "Failed to get JACKDET rise IRQ: %d\n", - ret); + dev_err(arizona->dev, "Failed to get JACKDET rise IRQ: %d\n", ret); goto err_pm; } ret = arizona_set_irq_wake(arizona, jack_irq_rise, 1); if (ret != 0) { - dev_err(&pdev->dev, "Failed to set JD rise IRQ wake: %d\n", - ret); + dev_err(arizona->dev, "Failed to set JD rise IRQ wake: %d\n", ret); goto err_rise; } ret = arizona_request_irq(arizona, jack_irq_fall, "JACKDET fall", arizona_jackdet, info); if (ret != 0) { - dev_err(&pdev->dev, "Failed to get JD fall IRQ: %d\n", ret); + dev_err(arizona->dev, "Failed to get JD fall IRQ: %d\n", ret); goto err_rise_wake; } ret = arizona_set_irq_wake(arizona, jack_irq_fall, 1); if (ret != 0) { - dev_err(&pdev->dev, "Failed to set JD fall IRQ wake: %d\n", - ret); + dev_err(arizona->dev, "Failed to set JD fall IRQ wake: %d\n", ret); goto err_fall; } ret = arizona_request_irq(arizona, ARIZONA_IRQ_MICDET, "MICDET", arizona_micdet, info); if (ret != 0) { - dev_err(&pdev->dev, "Failed to get MICDET IRQ: %d\n", ret); + dev_err(arizona->dev, "Failed to get MICDET IRQ: %d\n", ret); goto err_fall_wake; } ret = arizona_request_irq(arizona, ARIZONA_IRQ_HPDET, "HPDET", arizona_hpdet_irq, info); if (ret != 0) { - dev_err(&pdev->dev, "Failed to get HPDET IRQ: %d\n", ret); + dev_err(arizona->dev, "Failed to get HPDET IRQ: %d\n", ret); goto err_micdet; } @@ -1718,21 +1573,12 @@ static int arizona_extcon_probe(struct platform_device *pdev) ret = regulator_allow_bypass(info->micvdd, true); if (ret != 0) - dev_warn(arizona->dev, "Failed to set MICVDD to bypass: %d\n", - ret); - - ret = input_register_device(info->input); - if (ret) { - dev_err(&pdev->dev, "Can't register input device: %d\n", ret); - goto err_hpdet; - } + dev_warn(arizona->dev, "Failed to set MICVDD to bypass: %d\n", ret); - pm_runtime_put(&pdev->dev); + pm_runtime_put(arizona->dev); return 0; -err_hpdet: - arizona_free_irq(arizona, ARIZONA_IRQ_HPDET, info); err_micdet: arizona_free_irq(arizona, ARIZONA_IRQ_MICDET, info); err_fall_wake: @@ -1744,39 +1590,20 @@ err_rise_wake: err_rise: arizona_free_irq(arizona, jack_irq_rise, info); err_pm: - pm_runtime_put(&pdev->dev); - pm_runtime_disable(&pdev->dev); -err_gpio: - gpiod_put(info->micd_pol_gpio); + pm_runtime_put(arizona->dev); + info->jack = NULL; return ret; } -static int arizona_extcon_remove(struct platform_device *pdev) +static int arizona_jack_disable_jack_detect(struct arizona_priv *info) { - struct arizona_extcon_info *info = platform_get_drvdata(pdev); struct arizona *arizona = info->arizona; int jack_irq_rise, jack_irq_fall; bool change; int ret; - ret = regmap_update_bits_check(arizona->regmap, ARIZONA_MIC_DETECT_1, - ARIZONA_MICD_ENA, 0, - &change); - if (ret < 0) { - dev_err(&pdev->dev, "Failed to disable micd on remove: %d\n", - ret); - } else if (change) { - regulator_disable(info->micvdd); - pm_runtime_put(info->dev); - } - - gpiod_put(info->micd_pol_gpio); - - pm_runtime_disable(&pdev->dev); - - regmap_update_bits(arizona->regmap, - ARIZONA_MICD_CLAMP_CONTROL, - ARIZONA_MICD_CLAMP_MODE_MASK, 0); + if (!info->jack) + return 0; if (info->micd_clamp) { jack_irq_rise = ARIZONA_IRQ_MICD_CLAMP_RISE; @@ -1793,24 +1620,38 @@ static int arizona_extcon_remove(struct platform_device *pdev) arizona_free_irq(arizona, jack_irq_rise, info); arizona_free_irq(arizona, jack_irq_fall, info); cancel_delayed_work_sync(&info->hpdet_work); + cancel_delayed_work_sync(&info->micd_detect_work); + cancel_delayed_work_sync(&info->micd_timeout_work); + + ret = regmap_update_bits_check(arizona->regmap, ARIZONA_MIC_DETECT_1, + ARIZONA_MICD_ENA, 0, + &change); + if (ret < 0) { + dev_err(arizona->dev, "Failed to disable micd on remove: %d\n", ret); + } else if (change) { + regulator_disable(info->micvdd); + pm_runtime_put(arizona->dev); + } + + regmap_update_bits(arizona->regmap, + ARIZONA_MICD_CLAMP_CONTROL, + ARIZONA_MICD_CLAMP_MODE_MASK, 0); regmap_update_bits(arizona->regmap, ARIZONA_JACK_DETECT_ANALOGUE, ARIZONA_JD1_ENA, 0); arizona_clk32k_disable(arizona); + info->jack = NULL; return 0; } -static struct platform_driver arizona_extcon_driver = { - .driver = { - .name = "arizona-extcon", - }, - .probe = arizona_extcon_probe, - .remove = arizona_extcon_remove, -}; - -module_platform_driver(arizona_extcon_driver); +int arizona_jack_set_jack(struct snd_soc_component *component, + struct snd_soc_jack *jack, void *data) +{ + struct arizona_priv *info = snd_soc_component_get_drvdata(component); -MODULE_DESCRIPTION("Arizona Extcon driver"); -MODULE_AUTHOR("Mark Brown <broonie@opensource.wolfsonmicro.com>"); -MODULE_LICENSE("GPL"); -MODULE_ALIAS("platform:extcon-arizona"); + if (jack) + return arizona_jack_enable_jack_detect(info, jack); + else + return arizona_jack_disable_jack_detect(info); +} +EXPORT_SYMBOL_GPL(arizona_jack_set_jack); diff --git a/sound/soc/codecs/arizona.h b/sound/soc/codecs/arizona.h index b893d3e4c97c..ecd8890eefc1 100644 --- a/sound/soc/codecs/arizona.h +++ b/sound/soc/codecs/arizona.h @@ -91,6 +91,41 @@ struct arizona_priv { unsigned int dvfs_reqs; struct mutex dvfs_lock; bool dvfs_cached; + + /* Variables used by arizona-jack.c code */ + struct mutex lock; + struct delayed_work hpdet_work; + struct delayed_work micd_detect_work; + struct delayed_work micd_timeout_work; + struct snd_soc_jack *jack; + struct regulator *micvdd; + struct gpio_desc *micd_pol_gpio; + + u16 last_jackdet; + + int micd_mode; + const struct arizona_micd_config *micd_modes; + int micd_num_modes; + + int micd_button_mask; + const struct arizona_micd_range *micd_ranges; + int num_micd_ranges; + + bool micd_reva; + bool micd_clamp; + + bool hpdet_active; + bool hpdet_done; + bool hpdet_retried; + + bool mic; + bool detecting; + + int num_hpdet_res; + unsigned int hpdet_res[3]; + + int jack_flips; + int hpdet_ip_version; }; struct arizona_voice_trigger_info { @@ -222,6 +257,9 @@ extern unsigned int arizona_mixer_values[ARIZONA_NUM_MIXER_INPUTS]; #define ARIZONA_RATE_ENUM_SIZE 4 #define ARIZONA_SAMPLE_RATE_ENUM_SIZE 14 +/* SND_JACK_* mask for supported cable/switch types */ +#define ARIZONA_JACK_MASK (SND_JACK_HEADSET | SND_JACK_LINEOUT | SND_JACK_MECHANICAL) + extern const char * const arizona_rate_text[ARIZONA_RATE_ENUM_SIZE]; extern const unsigned int arizona_rate_val[ARIZONA_RATE_ENUM_SIZE]; extern const char * const arizona_sample_rate_text[ARIZONA_SAMPLE_RATE_ENUM_SIZE]; @@ -317,7 +355,7 @@ int arizona_init_vol_limit(struct arizona *arizona); int arizona_init_spk_irqs(struct arizona *arizona); int arizona_free_spk_irqs(struct arizona *arizona); -int arizona_init_dai(struct arizona_priv *priv, int dai); +int arizona_init_dai(struct arizona_priv *priv, int id); int arizona_set_output_mode(struct snd_soc_component *component, int output, bool diff); @@ -351,4 +389,10 @@ static inline int arizona_unregister_notifier(struct snd_soc_component *componen int arizona_of_get_audio_pdata(struct arizona *arizona); +int arizona_jack_codec_dev_probe(struct arizona_priv *info, struct device *dev); +int arizona_jack_codec_dev_remove(struct arizona_priv *info); + +int arizona_jack_set_jack(struct snd_soc_component *component, + struct snd_soc_jack *jack, void *data); + #endif diff --git a/sound/soc/codecs/cros_ec_codec.c b/sound/soc/codecs/cros_ec_codec.c index c4772f82485a..a201d652aca2 100644 --- a/sound/soc/codecs/cros_ec_codec.c +++ b/sound/soc/codecs/cros_ec_codec.c @@ -94,7 +94,7 @@ static int send_ec_host_command(struct cros_ec_device *ec_dev, uint32_t cmd, if (ret < 0) goto error; - if (insize) + if (in && insize) memcpy(in, msg->data, insize); ret = 0; diff --git a/sound/soc/codecs/cs35l35.c b/sound/soc/codecs/cs35l35.c index 55d529aa0011..f20ed838b958 100644 --- a/sound/soc/codecs/cs35l35.c +++ b/sound/soc/codecs/cs35l35.c @@ -9,7 +9,6 @@ #include <linux/module.h> #include <linux/moduleparam.h> -#include <linux/version.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/delay.h> @@ -1488,7 +1487,7 @@ static int cs35l35_i2c_probe(struct i2c_client *i2c_client, if (IS_ERR(cs35l35->regmap)) { ret = PTR_ERR(cs35l35->regmap); dev_err(dev, "regmap_init() failed: %d\n", ret); - goto err; + return ret; } for (i = 0; i < ARRAY_SIZE(cs35l35_supplies); i++) diff --git a/sound/soc/codecs/cs35l36.c b/sound/soc/codecs/cs35l36.c index 4451ca9f4916..a038bcec2d17 100644 --- a/sound/soc/codecs/cs35l36.c +++ b/sound/soc/codecs/cs35l36.c @@ -1721,7 +1721,7 @@ static int cs35l36_i2c_probe(struct i2c_client *i2c_client, if (IS_ERR(cs35l36->regmap)) { ret = PTR_ERR(cs35l36->regmap); dev_err(dev, "regmap_init() failed: %d\n", ret); - goto err; + return ret; } cs35l36->num_supplies = ARRAY_SIZE(cs35l36_supplies); diff --git a/sound/soc/codecs/cs4270.c b/sound/soc/codecs/cs4270.c index ddd95c8269ed..2d239e983a83 100644 --- a/sound/soc/codecs/cs4270.c +++ b/sound/soc/codecs/cs4270.c @@ -400,6 +400,7 @@ static int cs4270_hw_params(struct snd_pcm_substream *substream, * cs4270_dai_mute - enable/disable the CS4270 external mute * @dai: the SOC DAI * @mute: 0 = disable mute, 1 = enable mute + * @direction: (ignored) * * This function toggles the mute bits in the MUTE register. The CS4270's * mute capability is intended for external muting circuitry, so if the diff --git a/sound/soc/codecs/cs42l42.c b/sound/soc/codecs/cs42l42.c index 811b7b1c9732..bf982e145e94 100644 --- a/sound/soc/codecs/cs42l42.c +++ b/sound/soc/codecs/cs42l42.c @@ -25,6 +25,7 @@ #include <linux/of.h> #include <linux/of_gpio.h> #include <linux/of_device.h> +#include <linux/pm_runtime.h> #include <sound/core.h> #include <sound/pcm.h> #include <sound/pcm_params.h> @@ -461,64 +462,78 @@ static const struct snd_kcontrol_new cs42l42_snd_controls[] = { 0x3f, 1, mixer_tlv) }; -static int cs42l42_hpdrv_evt(struct snd_soc_dapm_widget *w, - struct snd_kcontrol *kcontrol, int event) -{ - struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); - - if (event & SND_SOC_DAPM_POST_PMU) { - /* Enable the channels */ - snd_soc_component_update_bits(component, CS42L42_ASP_RX_DAI0_EN, - CS42L42_ASP_RX0_CH_EN_MASK, - (CS42L42_ASP_RX0_CH1_EN | - CS42L42_ASP_RX0_CH2_EN) << - CS42L42_ASP_RX0_CH_EN_SHIFT); - - /* Power up */ - snd_soc_component_update_bits(component, CS42L42_PWR_CTL1, - CS42L42_ASP_DAI_PDN_MASK | CS42L42_MIXER_PDN_MASK | - CS42L42_HP_PDN_MASK, 0); - } else if (event & SND_SOC_DAPM_PRE_PMD) { - /* Disable the channels */ - snd_soc_component_update_bits(component, CS42L42_ASP_RX_DAI0_EN, - CS42L42_ASP_RX0_CH_EN_MASK, 0); - - /* Power down */ - snd_soc_component_update_bits(component, CS42L42_PWR_CTL1, - CS42L42_ASP_DAI_PDN_MASK | CS42L42_MIXER_PDN_MASK | - CS42L42_HP_PDN_MASK, - CS42L42_ASP_DAI_PDN_MASK | CS42L42_MIXER_PDN_MASK | - CS42L42_HP_PDN_MASK); - } else { - dev_err(component->dev, "Invalid event 0x%x\n", event); - } - return 0; -} - static const struct snd_soc_dapm_widget cs42l42_dapm_widgets[] = { + /* Playback Path */ SND_SOC_DAPM_OUTPUT("HP"), - SND_SOC_DAPM_AIF_IN("SDIN", NULL, 0, CS42L42_ASP_CLK_CFG, - CS42L42_ASP_SCLK_EN_SHIFT, false), - SND_SOC_DAPM_OUT_DRV_E("HPDRV", SND_SOC_NOPM, 0, - 0, NULL, 0, cs42l42_hpdrv_evt, - SND_SOC_DAPM_POST_PMU | - SND_SOC_DAPM_PRE_PMD) + SND_SOC_DAPM_DAC("DAC", NULL, CS42L42_PWR_CTL1, CS42L42_HP_PDN_SHIFT, 1), + SND_SOC_DAPM_MIXER("MIXER", CS42L42_PWR_CTL1, CS42L42_MIXER_PDN_SHIFT, 1, NULL, 0), + SND_SOC_DAPM_AIF_IN("SDIN1", NULL, 0, CS42L42_ASP_RX_DAI0_EN, CS42L42_ASP_RX0_CH1_SHIFT, 0), + SND_SOC_DAPM_AIF_IN("SDIN2", NULL, 1, CS42L42_ASP_RX_DAI0_EN, CS42L42_ASP_RX0_CH2_SHIFT, 0), + + /* Playback Requirements */ + SND_SOC_DAPM_SUPPLY("ASP DAI0", CS42L42_PWR_CTL1, CS42L42_ASP_DAI_PDN_SHIFT, 1, NULL, 0), + + /* Capture Path */ + SND_SOC_DAPM_INPUT("HS"), + SND_SOC_DAPM_ADC("ADC", NULL, CS42L42_PWR_CTL1, CS42L42_ADC_PDN_SHIFT, 1), + SND_SOC_DAPM_AIF_OUT("SDOUT1", NULL, 0, CS42L42_ASP_TX_CH_EN, CS42L42_ASP_TX0_CH1_SHIFT, 0), + SND_SOC_DAPM_AIF_OUT("SDOUT2", NULL, 1, CS42L42_ASP_TX_CH_EN, CS42L42_ASP_TX0_CH2_SHIFT, 0), + + /* Capture Requirements */ + SND_SOC_DAPM_SUPPLY("ASP DAO0", CS42L42_PWR_CTL1, CS42L42_ASP_DAO_PDN_SHIFT, 1, NULL, 0), + SND_SOC_DAPM_SUPPLY("ASP TX EN", CS42L42_ASP_TX_SZ_EN, CS42L42_ASP_TX_EN_SHIFT, 0, NULL, 0), + + /* Playback/Capture Requirements */ + SND_SOC_DAPM_SUPPLY("SCLK", CS42L42_ASP_CLK_CFG, CS42L42_ASP_SCLK_EN_SHIFT, 0, NULL, 0), }; static const struct snd_soc_dapm_route cs42l42_audio_map[] = { - {"SDIN", NULL, "Playback"}, - {"HPDRV", NULL, "SDIN"}, - {"HP", NULL, "HPDRV"} + /* Playback Path */ + {"HP", NULL, "DAC"}, + {"DAC", NULL, "MIXER"}, + {"MIXER", NULL, "SDIN1"}, + {"MIXER", NULL, "SDIN2"}, + {"SDIN1", NULL, "Playback"}, + {"SDIN2", NULL, "Playback"}, + + /* Playback Requirements */ + {"SDIN1", NULL, "ASP DAI0"}, + {"SDIN2", NULL, "ASP DAI0"}, + {"SDIN1", NULL, "SCLK"}, + {"SDIN2", NULL, "SCLK"}, + + /* Capture Path */ + {"ADC", NULL, "HS"}, + { "SDOUT1", NULL, "ADC" }, + { "SDOUT2", NULL, "ADC" }, + { "Capture", NULL, "SDOUT1" }, + { "Capture", NULL, "SDOUT2" }, + + /* Capture Requirements */ + { "SDOUT1", NULL, "ASP DAO0" }, + { "SDOUT2", NULL, "ASP DAO0" }, + { "SDOUT1", NULL, "SCLK" }, + { "SDOUT2", NULL, "SCLK" }, + { "SDOUT1", NULL, "ASP TX EN" }, + { "SDOUT2", NULL, "ASP TX EN" }, }; static int cs42l42_component_probe(struct snd_soc_component *component) { struct cs42l42_private *cs42l42 = (struct cs42l42_private *)snd_soc_component_get_drvdata(component); + struct snd_soc_card *crd = component->card; + int ret = 0; cs42l42->component = component; - return 0; + ret = snd_soc_card_jack_new(crd, "CS42L42 Headset", SND_JACK_HEADSET | SND_JACK_BTN_0 | + SND_JACK_BTN_1 | SND_JACK_BTN_2 | SND_JACK_BTN_3, + &cs42l42->jack, NULL, 0); + if (ret < 0) + dev_err(component->dev, "Cannot create CS42L42 Headset: %d\n", ret); + + return ret; } static const struct snd_soc_component_driver soc_component_dev_cs42l42 = { @@ -534,6 +549,24 @@ static const struct snd_soc_component_driver soc_component_dev_cs42l42 = { .non_legacy_dai_naming = 1, }; +/* Switch to SCLK. Atomic delay after the write to allow the switch to complete. */ +static const struct reg_sequence cs42l42_to_sclk_seq[] = { + { + .reg = CS42L42_OSC_SWITCH, + .def = CS42L42_SCLK_PRESENT_MASK, + .delay_us = CS42L42_CLOCK_SWITCH_DELAY_US, + }, +}; + +/* Switch to OSC. Atomic delay after the write to allow the switch to complete. */ +static const struct reg_sequence cs42l42_to_osc_seq[] = { + { + .reg = CS42L42_OSC_SWITCH, + .def = 0, + .delay_us = CS42L42_CLOCK_SWITCH_DELAY_US, + }, +}; + struct cs42l42_pll_params { u32 sclk; u8 mclk_div; @@ -573,10 +606,16 @@ static int cs42l42_pll_config(struct snd_soc_component *component) { struct cs42l42_private *cs42l42 = snd_soc_component_get_drvdata(component); int i; + u32 clk; u32 fsync; + if (!cs42l42->sclk) + clk = cs42l42->bclk; + else + clk = cs42l42->sclk; + for (i = 0; i < ARRAY_SIZE(pll_ratio_table); i++) { - if (pll_ratio_table[i].sclk == cs42l42->sclk) { + if (pll_ratio_table[i].sclk == clk) { /* Configure the internal sample rate */ snd_soc_component_update_bits(component, CS42L42_MCLK_CTL, CS42L42_INTERNAL_FS_MASK, @@ -596,12 +635,12 @@ static int cs42l42_pll_config(struct snd_soc_component *component) (pll_ratio_table[i].mclk_div << CS42L42_MCLKDIV_SHIFT)); /* Set up the LRCLK */ - fsync = cs42l42->sclk / cs42l42->srate; - if (((fsync * cs42l42->srate) != cs42l42->sclk) + fsync = clk / cs42l42->srate; + if (((fsync * cs42l42->srate) != clk) || ((fsync % 2) != 0)) { dev_err(component->dev, "Unsupported sclk %d/sample rate %d\n", - cs42l42->sclk, + clk, cs42l42->srate); return -EINVAL; } @@ -768,12 +807,25 @@ static int cs42l42_pcm_hw_params(struct snd_pcm_substream *substream, { struct snd_soc_component *component = dai->component; struct cs42l42_private *cs42l42 = snd_soc_component_get_drvdata(component); + unsigned int channels = params_channels(params); unsigned int width = (params_width(params) / 8) - 1; unsigned int val = 0; cs42l42->srate = params_rate(params); + cs42l42->bclk = snd_soc_params_to_bclk(params); switch(substream->stream) { + case SNDRV_PCM_STREAM_CAPTURE: + if (channels == 2) { + val |= CS42L42_ASP_TX_CH2_AP_MASK; + val |= width << CS42L42_ASP_TX_CH2_RES_SHIFT; + } + val |= width << CS42L42_ASP_TX_CH1_RES_SHIFT; + + snd_soc_component_update_bits(component, CS42L42_ASP_TX_CH_AP_RES, + CS42L42_ASP_TX_CH1_AP_MASK | CS42L42_ASP_TX_CH2_AP_MASK | + CS42L42_ASP_TX_CH2_RES_MASK | CS42L42_ASP_TX_CH1_RES_MASK, val); + break; case SNDRV_PCM_STREAM_PLAYBACK: val |= width << CS42L42_ASP_RX_CH_RES_SHIFT; /* channel 1 on low LRCLK */ @@ -804,52 +856,73 @@ static int cs42l42_set_sysclk(struct snd_soc_dai *dai, return 0; } -static int cs42l42_mute(struct snd_soc_dai *dai, int mute, int direction) +static int cs42l42_mute_stream(struct snd_soc_dai *dai, int mute, int stream) { struct snd_soc_component *component = dai->component; + struct cs42l42_private *cs42l42 = snd_soc_component_get_drvdata(component); unsigned int regval; u8 fullScaleVol; + int ret; if (mute) { - /* Mark SCLK as not present to turn on the internal - * oscillator. - */ - snd_soc_component_update_bits(component, CS42L42_OSC_SWITCH, - CS42L42_SCLK_PRESENT_MASK, 0); - - snd_soc_component_update_bits(component, CS42L42_PLL_CTL1, - CS42L42_PLL_START_MASK, - 0 << CS42L42_PLL_START_SHIFT); - /* Mute the headphone */ - snd_soc_component_update_bits(component, CS42L42_HP_CTL, - CS42L42_HP_ANA_AMUTE_MASK | - CS42L42_HP_ANA_BMUTE_MASK, - CS42L42_HP_ANA_AMUTE_MASK | - CS42L42_HP_ANA_BMUTE_MASK); - } else { - snd_soc_component_update_bits(component, CS42L42_PLL_CTL1, - CS42L42_PLL_START_MASK, - 1 << CS42L42_PLL_START_SHIFT); - /* Read the headphone load */ - regval = snd_soc_component_read(component, CS42L42_LOAD_DET_RCSTAT); - if (((regval & CS42L42_RLA_STAT_MASK) >> - CS42L42_RLA_STAT_SHIFT) == CS42L42_RLA_STAT_15_OHM) { - fullScaleVol = CS42L42_HP_FULL_SCALE_VOL_MASK; - } else { - fullScaleVol = 0; + if (stream == SNDRV_PCM_STREAM_PLAYBACK) + snd_soc_component_update_bits(component, CS42L42_HP_CTL, + CS42L42_HP_ANA_AMUTE_MASK | + CS42L42_HP_ANA_BMUTE_MASK, + CS42L42_HP_ANA_AMUTE_MASK | + CS42L42_HP_ANA_BMUTE_MASK); + + cs42l42->stream_use &= ~(1 << stream); + if(!cs42l42->stream_use) { + /* + * Switch to the internal oscillator. + * SCLK must remain running until after this clock switch. + * Without a source of clock the I2C bus doesn't work. + */ + regmap_multi_reg_write(cs42l42->regmap, cs42l42_to_osc_seq, + ARRAY_SIZE(cs42l42_to_osc_seq)); + snd_soc_component_update_bits(component, CS42L42_PLL_CTL1, + CS42L42_PLL_START_MASK, 0); } + } else { + if (!cs42l42->stream_use) { + /* SCLK must be running before codec unmute */ + if ((cs42l42->bclk < 11289600) && (cs42l42->sclk < 11289600)) { + snd_soc_component_update_bits(component, CS42L42_PLL_CTL1, + CS42L42_PLL_START_MASK, 1); + ret = regmap_read_poll_timeout(cs42l42->regmap, + CS42L42_PLL_LOCK_STATUS, + regval, + (regval & 1), + CS42L42_PLL_LOCK_POLL_US, + CS42L42_PLL_LOCK_TIMEOUT_US); + if (ret < 0) + dev_warn(component->dev, "PLL failed to lock: %d\n", ret); + } - /* Un-mute the headphone, set the full scale volume flag */ - snd_soc_component_update_bits(component, CS42L42_HP_CTL, - CS42L42_HP_ANA_AMUTE_MASK | - CS42L42_HP_ANA_BMUTE_MASK | - CS42L42_HP_FULL_SCALE_VOL_MASK, fullScaleVol); + /* Mark SCLK as present, turn off internal oscillator */ + regmap_multi_reg_write(cs42l42->regmap, cs42l42_to_sclk_seq, + ARRAY_SIZE(cs42l42_to_sclk_seq)); + } + cs42l42->stream_use |= 1 << stream; + + if (stream == SNDRV_PCM_STREAM_PLAYBACK) { + /* Read the headphone load */ + regval = snd_soc_component_read(component, CS42L42_LOAD_DET_RCSTAT); + if (((regval & CS42L42_RLA_STAT_MASK) >> CS42L42_RLA_STAT_SHIFT) == + CS42L42_RLA_STAT_15_OHM) { + fullScaleVol = CS42L42_HP_FULL_SCALE_VOL_MASK; + } else { + fullScaleVol = 0; + } - /* Mark SCLK as present, turn off internal oscillator */ - snd_soc_component_update_bits(component, CS42L42_OSC_SWITCH, - CS42L42_SCLK_PRESENT_MASK, - CS42L42_SCLK_PRESENT_MASK); + /* Un-mute the headphone, set the full scale volume flag */ + snd_soc_component_update_bits(component, CS42L42_HP_CTL, + CS42L42_HP_ANA_AMUTE_MASK | + CS42L42_HP_ANA_BMUTE_MASK | + CS42L42_HP_FULL_SCALE_VOL_MASK, fullScaleVol); + } } return 0; @@ -864,8 +937,7 @@ static const struct snd_soc_dai_ops cs42l42_ops = { .hw_params = cs42l42_pcm_hw_params, .set_fmt = cs42l42_set_dai_fmt, .set_sysclk = cs42l42_set_sysclk, - .mute_stream = cs42l42_mute, - .no_capture_mute = 1, + .mute_stream = cs42l42_mute_stream, }; static struct snd_soc_dai_driver cs42l42_dai = { @@ -884,6 +956,8 @@ static struct snd_soc_dai_driver cs42l42_dai = { .rates = SNDRV_PCM_RATE_8000_192000, .formats = CS42L42_FORMATS, }, + .symmetric_rate = 1, + .symmetric_sample_bits = 1, .ops = &cs42l42_ops, }; @@ -1169,7 +1243,7 @@ static void cs42l42_cancel_hs_type_detect(struct cs42l42_private *cs42l42) (3 << CS42L42_HSDET_AUTO_TIME_SHIFT)); } -static void cs42l42_handle_button_press(struct cs42l42_private *cs42l42) +static int cs42l42_handle_button_press(struct cs42l42_private *cs42l42) { int bias_level; unsigned int detect_status; @@ -1212,17 +1286,24 @@ static void cs42l42_handle_button_press(struct cs42l42_private *cs42l42) switch (bias_level) { case 1: /* Function C button press */ + bias_level = SND_JACK_BTN_2; dev_dbg(cs42l42->component->dev, "Function C button press\n"); break; case 2: /* Function B button press */ + bias_level = SND_JACK_BTN_1; dev_dbg(cs42l42->component->dev, "Function B button press\n"); break; case 3: /* Function D button press */ + bias_level = SND_JACK_BTN_3; dev_dbg(cs42l42->component->dev, "Function D button press\n"); break; case 4: /* Function A button press */ + bias_level = SND_JACK_BTN_0; dev_dbg(cs42l42->component->dev, "Function A button press\n"); break; + default: + bias_level = 0; + break; } /* Set button detect level sensitivity back to default */ @@ -1252,6 +1333,8 @@ static void cs42l42_handle_button_press(struct cs42l42_private *cs42l42) (0 << CS42L42_M_HSBIAS_HIZ_SHIFT) | (1 << CS42L42_M_SHORT_RLS_SHIFT) | (1 << CS42L42_M_SHORT_DET_SHIFT)); + + return bias_level; } struct cs42l42_irq_params { @@ -1296,6 +1379,8 @@ static irqreturn_t cs42l42_irq_thread(int irq, void *data) unsigned int current_plug_status; unsigned int current_button_status; unsigned int i; + int report = 0; + /* Read sticky registers to clear interurpt */ for (i = 0; i < ARRAY_SIZE(stickies); i++) { @@ -1322,9 +1407,20 @@ static irqreturn_t cs42l42_irq_thread(int irq, void *data) if ((~masks[5]) & irq_params_table[5].mask) { if (stickies[5] & CS42L42_HSDET_AUTO_DONE_MASK) { cs42l42_process_hs_type_detect(cs42l42); - dev_dbg(component->dev, - "Auto detect done (%d)\n", - cs42l42->hs_type); + switch(cs42l42->hs_type){ + case CS42L42_PLUG_CTIA: + case CS42L42_PLUG_OMTP: + snd_soc_jack_report(&cs42l42->jack, SND_JACK_HEADSET, + SND_JACK_HEADSET); + break; + case CS42L42_PLUG_HEADPHONE: + snd_soc_jack_report(&cs42l42->jack, SND_JACK_HEADPHONE, + SND_JACK_HEADPHONE); + break; + default: + break; + } + dev_dbg(component->dev, "Auto detect done (%d)\n", cs42l42->hs_type); } } @@ -1342,8 +1438,19 @@ static irqreturn_t cs42l42_irq_thread(int irq, void *data) if (cs42l42->plug_state != CS42L42_TS_UNPLUG) { cs42l42->plug_state = CS42L42_TS_UNPLUG; cs42l42_cancel_hs_type_detect(cs42l42); - dev_dbg(component->dev, - "Unplug event\n"); + + switch(cs42l42->hs_type){ + case CS42L42_PLUG_CTIA: + case CS42L42_PLUG_OMTP: + snd_soc_jack_report(&cs42l42->jack, 0, SND_JACK_HEADSET); + break; + case CS42L42_PLUG_HEADPHONE: + snd_soc_jack_report(&cs42l42->jack, 0, SND_JACK_HEADPHONE); + break; + default: + break; + } + dev_dbg(component->dev, "Unplug event\n"); } break; @@ -1358,14 +1465,15 @@ static irqreturn_t cs42l42_irq_thread(int irq, void *data) if (!(current_button_status & CS42L42_M_HSBIAS_HIZ_MASK)) { - if (current_button_status & - CS42L42_M_DETECT_TF_MASK) { - dev_dbg(component->dev, - "Button released\n"); - } else if (current_button_status & - CS42L42_M_DETECT_FT_MASK) { - cs42l42_handle_button_press(cs42l42); + if (current_button_status & CS42L42_M_DETECT_TF_MASK) { + dev_dbg(component->dev, "Button released\n"); + report = 0; + } else if (current_button_status & CS42L42_M_DETECT_FT_MASK) { + report = cs42l42_handle_button_press(cs42l42); + } + snd_soc_jack_report(&cs42l42->jack, report, SND_JACK_BTN_0 | SND_JACK_BTN_1 | + SND_JACK_BTN_2 | SND_JACK_BTN_3); } } @@ -1749,8 +1857,10 @@ static int cs42l42_i2c_probe(struct i2c_client *i2c_client, /* Reset the Device */ cs42l42->reset_gpio = devm_gpiod_get_optional(&i2c_client->dev, "reset", GPIOD_OUT_LOW); - if (IS_ERR(cs42l42->reset_gpio)) - return PTR_ERR(cs42l42->reset_gpio); + if (IS_ERR(cs42l42->reset_gpio)) { + ret = PTR_ERR(cs42l42->reset_gpio); + goto err_disable; + } if (cs42l42->reset_gpio) { dev_dbg(&i2c_client->dev, "Found reset GPIO\n"); @@ -1784,13 +1894,13 @@ static int cs42l42_i2c_probe(struct i2c_client *i2c_client, dev_err(&i2c_client->dev, "CS42L42 Device ID (%X). Expected %X\n", devid, CS42L42_CHIP_ID); - return ret; + goto err_disable; } ret = regmap_read(cs42l42->regmap, CS42L42_REVID, ®); if (ret < 0) { dev_err(&i2c_client->dev, "Get Revision ID failed\n"); - return ret; + goto err_disable; } dev_info(&i2c_client->dev, @@ -1816,7 +1926,7 @@ static int cs42l42_i2c_probe(struct i2c_client *i2c_client, if (i2c_client->dev.of_node) { ret = cs42l42_handle_device_data(i2c_client, cs42l42); if (ret != 0) - return ret; + goto err_disable; } /* Setup headset detection */ @@ -1842,8 +1952,9 @@ static int cs42l42_i2c_remove(struct i2c_client *i2c_client) { struct cs42l42_private *cs42l42 = i2c_get_clientdata(i2c_client); - /* Hold down reset */ - gpiod_set_value_cansleep(cs42l42->reset_gpio, 0); + devm_free_irq(&i2c_client->dev, i2c_client->irq, cs42l42); + pm_runtime_suspend(&i2c_client->dev); + pm_runtime_disable(&i2c_client->dev); return 0; } diff --git a/sound/soc/codecs/cs42l42.h b/sound/soc/codecs/cs42l42.h index 866d7c873e3c..36b763f0d1a0 100644 --- a/sound/soc/codecs/cs42l42.h +++ b/sound/soc/codecs/cs42l42.h @@ -12,6 +12,8 @@ #ifndef __CS42L42_H__ #define __CS42L42_H__ +#include <sound/jack.h> + #define CS42L42_PAGE_REGISTER 0x00 /* Page Select Register */ #define CS42L42_WIN_START 0x00 #define CS42L42_WIN_LEN 0x100 @@ -683,8 +685,20 @@ /* Page 0x29 Serial Port TX Registers */ #define CS42L42_ASP_TX_SZ_EN (CS42L42_PAGE_29 + 0x01) +#define CS42L42_ASP_TX_EN_SHIFT 0 #define CS42L42_ASP_TX_CH_EN (CS42L42_PAGE_29 + 0x02) +#define CS42L42_ASP_TX0_CH2_SHIFT 1 +#define CS42L42_ASP_TX0_CH1_SHIFT 0 + #define CS42L42_ASP_TX_CH_AP_RES (CS42L42_PAGE_29 + 0x03) +#define CS42L42_ASP_TX_CH1_AP_SHIFT 7 +#define CS42L42_ASP_TX_CH1_AP_MASK (1 << CS42L42_ASP_TX_CH1_AP_SHIFT) +#define CS42L42_ASP_TX_CH2_AP_SHIFT 6 +#define CS42L42_ASP_TX_CH2_AP_MASK (1 << CS42L42_ASP_TX_CH2_AP_SHIFT) +#define CS42L42_ASP_TX_CH2_RES_SHIFT 2 +#define CS42L42_ASP_TX_CH2_RES_MASK (3 << CS42L42_ASP_TX_CH2_RES_SHIFT) +#define CS42L42_ASP_TX_CH1_RES_SHIFT 0 +#define CS42L42_ASP_TX_CH1_RES_MASK (3 << CS42L42_ASP_TX_CH1_RES_SHIFT) #define CS42L42_ASP_TX_CH1_BIT_MSB (CS42L42_PAGE_29 + 0x04) #define CS42L42_ASP_TX_CH1_BIT_LSB (CS42L42_PAGE_29 + 0x05) #define CS42L42_ASP_TX_HIZ_DLY_CFG (CS42L42_PAGE_29 + 0x06) @@ -695,10 +709,10 @@ #define CS42L42_ASP_RX_DAI0_EN (CS42L42_PAGE_2A + 0x01) #define CS42L42_ASP_RX0_CH_EN_SHIFT 2 #define CS42L42_ASP_RX0_CH_EN_MASK (0xf << CS42L42_ASP_RX0_CH_EN_SHIFT) -#define CS42L42_ASP_RX0_CH1_EN 1 -#define CS42L42_ASP_RX0_CH2_EN 2 -#define CS42L42_ASP_RX0_CH3_EN 4 -#define CS42L42_ASP_RX0_CH4_EN 8 +#define CS42L42_ASP_RX0_CH1_SHIFT 2 +#define CS42L42_ASP_RX0_CH2_SHIFT 3 +#define CS42L42_ASP_RX0_CH3_SHIFT 4 +#define CS42L42_ASP_RX0_CH4_SHIFT 5 #define CS42L42_ASP_RX_DAI0_CH1_AP_RES (CS42L42_PAGE_2A + 0x02) #define CS42L42_ASP_RX_DAI0_CH1_BIT_MSB (CS42L42_PAGE_2A + 0x03) @@ -741,6 +755,9 @@ #define CS42L42_NUM_SUPPLIES 5 #define CS42L42_BOOT_TIME_US 3000 +#define CS42L42_CLOCK_SWITCH_DELAY_US 150 +#define CS42L42_PLL_LOCK_POLL_US 250 +#define CS42L42_PLL_LOCK_TIMEOUT_US 1250 static const char *const cs42l42_supply_names[CS42L42_NUM_SUPPLIES] = { "VA", @@ -756,6 +773,8 @@ struct cs42l42_private { struct regulator_bulk_data supplies[CS42L42_NUM_SUPPLIES]; struct gpio_desc *reset_gpio; struct completion pdn_done; + struct snd_soc_jack jack; + int bclk; u32 sclk; u32 srate; u8 plug_state; @@ -768,6 +787,7 @@ struct cs42l42_private { u8 bias_thresholds[CS42L42_NUM_BIASES]; u8 hs_bias_ramp_rate; u8 hs_bias_ramp_time; + u8 stream_use; }; #endif /* __CS42L42_H__ */ diff --git a/sound/soc/codecs/cx2072x.c b/sound/soc/codecs/cx2072x.c index 8ab22815c2c9..1f5c57fab1d8 100644 --- a/sound/soc/codecs/cx2072x.c +++ b/sound/soc/codecs/cx2072x.c @@ -827,9 +827,6 @@ static int cx2072x_config_i2spcm(struct cx2072x_priv *cx2072x) } regdbt2.r.i2s_bclk_invert = is_bclk_inv; - reg1.r.rx_data_one_line = 1; - reg1.r.tx_data_one_line = 1; - /* Configures the BCLK output */ bclk_rate = cx2072x->sample_rate * frame_len; reg5.r.i2s_pcm_clk_div_chan_en = 0; @@ -1433,11 +1430,11 @@ static int cx2072x_jack_status_check(void *data) state |= SND_JACK_HEADSET; if (type & 0x2) state |= SND_JACK_BTN_0; - } else if (type & 0x4) { - /* Nokia headset */ - state |= SND_JACK_HEADPHONE; } else { - /* Headphone */ + /* + * Nokia headset (type & 0x4) and + * regular Headphone + */ state |= SND_JACK_HEADPHONE; } } @@ -1535,7 +1532,7 @@ static const struct snd_soc_component_driver soc_codec_driver_cx2072x = { /* * DAI ops */ -static struct snd_soc_dai_ops cx2072x_dai_ops = { +static const struct snd_soc_dai_ops cx2072x_dai_ops = { .set_sysclk = cx2072x_set_dai_sysclk, .set_fmt = cx2072x_set_dai_fmt, .hw_params = cx2072x_hw_params, diff --git a/sound/soc/codecs/da7219-aad.c b/sound/soc/codecs/da7219-aad.c index 48081d71c22c..7998fdd3b378 100644 --- a/sound/soc/codecs/da7219-aad.c +++ b/sound/soc/codecs/da7219-aad.c @@ -115,7 +115,7 @@ static void da7219_aad_hptest_work(struct work_struct *work) __le16 tonegen_freq_hptest; u8 pll_srm_sts, pll_ctrl, gain_ramp_ctrl, accdet_cfg8; - int report = 0, ret = 0; + int report = 0, ret; /* Lock DAPM, Kcontrols affected by this test and the PLL */ snd_soc_dapm_mutex_lock(dapm); diff --git a/sound/soc/codecs/da7219.c b/sound/soc/codecs/da7219.c index 13009d08b09a..bd3c523a8617 100644 --- a/sound/soc/codecs/da7219.c +++ b/sound/soc/codecs/da7219.c @@ -2181,7 +2181,10 @@ static int da7219_register_dai_clks(struct snd_soc_component *component) ret); goto err; } - da7219->dai_clks[i] = dai_clk_hw->clk; + + da7219->dai_clks[i] = devm_clk_hw_get_clk(dev, dai_clk_hw, NULL); + if (IS_ERR(da7219->dai_clks[i])) + return PTR_ERR(da7219->dai_clks[i]); /* For DT setup onecell data, otherwise create lookup */ if (np) { diff --git a/sound/soc/codecs/da732x.c b/sound/soc/codecs/da732x.c index d43ee7159ae0..42d6a3fc3af5 100644 --- a/sound/soc/codecs/da732x.c +++ b/sound/soc/codecs/da732x.c @@ -168,30 +168,25 @@ static const struct reg_default da732x_reg_cache[] = { static inline int da732x_get_input_div(struct snd_soc_component *component, int sysclk) { int val; - int ret; if (sysclk < DA732X_MCLK_10MHZ) { - val = DA732X_MCLK_RET_0_10MHZ; - ret = DA732X_MCLK_VAL_0_10MHZ; + val = DA732X_MCLK_VAL_0_10MHZ; } else if ((sysclk >= DA732X_MCLK_10MHZ) && (sysclk < DA732X_MCLK_20MHZ)) { - val = DA732X_MCLK_RET_10_20MHZ; - ret = DA732X_MCLK_VAL_10_20MHZ; + val = DA732X_MCLK_VAL_10_20MHZ; } else if ((sysclk >= DA732X_MCLK_20MHZ) && (sysclk < DA732X_MCLK_40MHZ)) { - val = DA732X_MCLK_RET_20_40MHZ; - ret = DA732X_MCLK_VAL_20_40MHZ; + val = DA732X_MCLK_VAL_20_40MHZ; } else if ((sysclk >= DA732X_MCLK_40MHZ) && (sysclk <= DA732X_MCLK_54MHZ)) { - val = DA732X_MCLK_RET_40_54MHZ; - ret = DA732X_MCLK_VAL_40_54MHZ; + val = DA732X_MCLK_VAL_40_54MHZ; } else { return -EINVAL; } snd_soc_component_write(component, DA732X_REG_PLL_CTRL, val); - return ret; + return val; } static void da732x_set_charge_pump(struct snd_soc_component *component, int state) @@ -1158,7 +1153,7 @@ static int da732x_set_dai_pll(struct snd_soc_component *component, int pll_id, if (indiv < 0) return indiv; - fref = (da732x->sysclk / indiv); + fref = da732x->sysclk / BIT(indiv); div_hi = freq_out / fref; frac_div = (u64)(freq_out % fref) * 8192ULL; do_div(frac_div, fref); diff --git a/sound/soc/codecs/da732x.h b/sound/soc/codecs/da732x.h index c5af17ee1516..c2f784c3f359 100644 --- a/sound/soc/codecs/da732x.h +++ b/sound/soc/codecs/da732x.h @@ -48,14 +48,10 @@ #define DA732X_MCLK_20MHZ 20000000 #define DA732X_MCLK_40MHZ 40000000 #define DA732X_MCLK_54MHZ 54000000 -#define DA732X_MCLK_RET_0_10MHZ 0 -#define DA732X_MCLK_VAL_0_10MHZ 1 -#define DA732X_MCLK_RET_10_20MHZ 1 -#define DA732X_MCLK_VAL_10_20MHZ 2 -#define DA732X_MCLK_RET_20_40MHZ 2 -#define DA732X_MCLK_VAL_20_40MHZ 4 -#define DA732X_MCLK_RET_40_54MHZ 3 -#define DA732X_MCLK_VAL_40_54MHZ 8 +#define DA732X_MCLK_VAL_0_10MHZ 0 +#define DA732X_MCLK_VAL_10_20MHZ 1 +#define DA732X_MCLK_VAL_20_40MHZ 2 +#define DA732X_MCLK_VAL_40_54MHZ 3 #define DA732X_DAI_ID1 0 #define DA732X_DAI_ID2 1 #define DA732X_SRCCLK_PLL 0 diff --git a/sound/soc/codecs/hdac_hdmi.c b/sound/soc/codecs/hdac_hdmi.c index 2c1305bf0572..66408a98298b 100644 --- a/sound/soc/codecs/hdac_hdmi.c +++ b/sound/soc/codecs/hdac_hdmi.c @@ -523,7 +523,7 @@ static struct hdac_hdmi_port *hdac_hdmi_get_port_from_cvt( struct hdac_hdmi_cvt *cvt) { struct hdac_hdmi_pcm *pcm; - struct hdac_hdmi_port *port = NULL; + struct hdac_hdmi_port *port; int ret, i; list_for_each_entry(pcm, &hdmi->pcm_list, head) { @@ -713,7 +713,7 @@ static struct hdac_hdmi_pcm *hdac_hdmi_get_pcm(struct hdac_device *hdev, struct hdac_hdmi_port *port) { struct hdac_hdmi_priv *hdmi = hdev_to_hdmi_priv(hdev); - struct hdac_hdmi_pcm *pcm = NULL; + struct hdac_hdmi_pcm *pcm; struct hdac_hdmi_port *p; list_for_each_entry(pcm, &hdmi->pcm_list, head) { @@ -900,7 +900,7 @@ static int hdac_hdmi_set_pin_port_mux(struct snd_kcontrol *kcontrol, struct hdac_hdmi_port *port = w->priv; struct hdac_device *hdev = dev_to_hdac_dev(dapm->dev); struct hdac_hdmi_priv *hdmi = hdev_to_hdmi_priv(hdev); - struct hdac_hdmi_pcm *pcm = NULL; + struct hdac_hdmi_pcm *pcm; const char *cvt_name = e->texts[ucontrol->value.enumerated.item[0]]; ret = snd_soc_dapm_put_enum_double(kcontrol, ucontrol); @@ -1693,7 +1693,7 @@ static void hdac_hdmi_eld_notify_cb(void *aptr, int port, int pipe) { struct hdac_device *hdev = aptr; struct hdac_hdmi_priv *hdmi = hdev_to_hdmi_priv(hdev); - struct hdac_hdmi_pin *pin = NULL; + struct hdac_hdmi_pin *pin; struct hdac_hdmi_port *hport = NULL; struct snd_soc_component *component = hdmi->component; int i; @@ -1958,7 +1958,7 @@ static int hdmi_codec_probe(struct snd_soc_component *component) struct hdac_device *hdev = hdmi->hdev; struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component); - struct hdac_ext_link *hlink = NULL; + struct hdac_ext_link *hlink; int ret; hdmi->component = component; @@ -2227,7 +2227,7 @@ static int hdac_hdmi_runtime_suspend(struct device *dev) { struct hdac_device *hdev = dev_to_hdac_dev(dev); struct hdac_bus *bus = hdev->bus; - struct hdac_ext_link *hlink = NULL; + struct hdac_ext_link *hlink; dev_dbg(dev, "Enter: %s\n", __func__); @@ -2263,7 +2263,7 @@ static int hdac_hdmi_runtime_resume(struct device *dev) { struct hdac_device *hdev = dev_to_hdac_dev(dev); struct hdac_bus *bus = hdev->bus; - struct hdac_ext_link *hlink = NULL; + struct hdac_ext_link *hlink; dev_dbg(dev, "Enter: %s\n", __func__); diff --git a/sound/soc/codecs/hdac_hdmi.h b/sound/soc/codecs/hdac_hdmi.h index 4fa2fc9ee893..493fa3b4ef75 100644 --- a/sound/soc/codecs/hdac_hdmi.h +++ b/sound/soc/codecs/hdac_hdmi.h @@ -2,7 +2,7 @@ #ifndef __HDAC_HDMI_H__ #define __HDAC_HDMI_H__ -int hdac_hdmi_jack_init(struct snd_soc_dai *dai, int pcm, +int hdac_hdmi_jack_init(struct snd_soc_dai *dai, int device, struct snd_soc_jack *jack); int hdac_hdmi_jack_port_init(struct snd_soc_component *component, diff --git a/sound/soc/codecs/hdmi-codec.c b/sound/soc/codecs/hdmi-codec.c index 422539f933de..1567ba196ab9 100644 --- a/sound/soc/codecs/hdmi-codec.c +++ b/sound/soc/codecs/hdmi-codec.c @@ -22,7 +22,6 @@ struct hdmi_codec_channel_map_table { unsigned char map; /* ALSA API channel map position */ - unsigned long spk_mask; /* speaker position bit mask */ }; /* @@ -735,7 +734,7 @@ static int hdmi_codec_set_jack(struct snd_soc_component *component, static int hdmi_dai_spdif_probe(struct snd_soc_dai *dai) { - struct hdmi_codec_daifmt *cf = dai->playback_dma_data; + struct hdmi_codec_daifmt *cf; int ret; ret = hdmi_dai_probe(dai); diff --git a/sound/soc/codecs/jz4760.c b/sound/soc/codecs/jz4760.c index e8f28ccc145a..d96a4f6c9183 100644 --- a/sound/soc/codecs/jz4760.c +++ b/sound/soc/codecs/jz4760.c @@ -198,7 +198,7 @@ static int jz4760_codec_startup(struct snd_pcm_substream *substream, { struct snd_soc_component *codec = dai->component; struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(codec); - int ret; + int ret = 0; /* * SYSCLK output from the codec to the AIC is required to keep the @@ -207,7 +207,7 @@ static int jz4760_codec_startup(struct snd_pcm_substream *substream, */ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) ret = snd_soc_dapm_force_enable_pin(dapm, "SYSCLK"); - return 0; + return ret; } static void jz4760_codec_shutdown(struct snd_pcm_substream *substream, @@ -841,11 +841,8 @@ static int jz4760_codec_probe(struct platform_device *pdev) codec->dev = dev; codec->base = devm_platform_ioremap_resource(pdev, 0); - if (IS_ERR(codec->base)) { - ret = PTR_ERR(codec->base); - dev_err(dev, "Failed to ioremap mmio memory: %d\n", ret); - return ret; - } + if (IS_ERR(codec->base)) + return PTR_ERR(codec->base); codec->regmap = devm_regmap_init(dev, NULL, codec, &jz4760_codec_regmap_config); diff --git a/sound/soc/codecs/jz4770.c b/sound/soc/codecs/jz4770.c index c9fe7f72bfcb..6b60120f59a6 100644 --- a/sound/soc/codecs/jz4770.c +++ b/sound/soc/codecs/jz4770.c @@ -893,11 +893,8 @@ static int jz4770_codec_probe(struct platform_device *pdev) codec->dev = dev; codec->base = devm_platform_ioremap_resource(pdev, 0); - if (IS_ERR(codec->base)) { - ret = PTR_ERR(codec->base); - dev_err(dev, "Failed to ioremap mmio memory: %d\n", ret); - return ret; - } + if (IS_ERR(codec->base)) + return PTR_ERR(codec->base); codec->regmap = devm_regmap_init(dev, NULL, codec, &jz4770_codec_regmap_config); diff --git a/sound/soc/codecs/lm49453.c b/sound/soc/codecs/lm49453.c index eb3dd0bd80d9..fb0fb23537e7 100644 --- a/sound/soc/codecs/lm49453.c +++ b/sound/soc/codecs/lm49453.c @@ -1206,8 +1206,6 @@ static int lm49453_set_dai_sysclk(struct snd_soc_dai *dai, int clk_id, break; case 48000: case 32576: - /* fll clk slection */ - pll_clk = BIT(4); return 0; default: return -EINVAL; diff --git a/sound/soc/codecs/lpass-rx-macro.c b/sound/soc/codecs/lpass-rx-macro.c index 7878da89d8e0..b0ebfc8d180c 100644 --- a/sound/soc/codecs/lpass-rx-macro.c +++ b/sound/soc/codecs/lpass-rx-macro.c @@ -1620,8 +1620,6 @@ static int rx_macro_set_interpolator_rate(struct snd_soc_dai *dai, return ret; ret = rx_macro_set_mix_interpolator_rate(dai, rate_val, sample_rate); - if (ret) - return ret; return ret; } @@ -1767,7 +1765,7 @@ static int rx_macro_digital_mute(struct snd_soc_dai *dai, int mute, int stream) return 0; } -static struct snd_soc_dai_ops rx_macro_dai_ops = { +static const struct snd_soc_dai_ops rx_macro_dai_ops = { .hw_params = rx_macro_hw_params, .get_channel_map = rx_macro_get_channel_map, .mute_stream = rx_macro_digital_mute, @@ -2038,7 +2036,7 @@ static int rx_macro_load_compander_coeff(struct snd_soc_component *component, { u16 comp_coeff_lsb_reg, comp_coeff_msb_reg; int i; - int hph_pwr_mode = HPH_LOHIFI; + int hph_pwr_mode; if (!rx->comp_enabled[comp]) return 0; @@ -3585,7 +3583,6 @@ static const struct of_device_id rx_macro_dt_match[] = { static struct platform_driver rx_macro_driver = { .driver = { .name = "rx_macro", - .owner = THIS_MODULE, .of_match_table = rx_macro_dt_match, .suppress_bind_attrs = true, }, diff --git a/sound/soc/codecs/lpass-tx-macro.c b/sound/soc/codecs/lpass-tx-macro.c index e8c6c738bbaa..acd2fbc0ca7c 100644 --- a/sound/soc/codecs/lpass-tx-macro.c +++ b/sound/soc/codecs/lpass-tx-macro.c @@ -1124,7 +1124,7 @@ static int tx_macro_digital_mute(struct snd_soc_dai *dai, int mute, int stream) return 0; } -static struct snd_soc_dai_ops tx_macro_dai_ops = { +static const struct snd_soc_dai_ops tx_macro_dai_ops = { .hw_params = tx_macro_hw_params, .get_channel_map = tx_macro_get_channel_map, .mute_stream = tx_macro_digital_mute, diff --git a/sound/soc/codecs/lpass-va-macro.c b/sound/soc/codecs/lpass-va-macro.c index 3d6976a3d9e4..56c93f4465c9 100644 --- a/sound/soc/codecs/lpass-va-macro.c +++ b/sound/soc/codecs/lpass-va-macro.c @@ -894,7 +894,7 @@ static int va_macro_digital_mute(struct snd_soc_dai *dai, int mute, int stream) return 0; } -static struct snd_soc_dai_ops va_macro_dai_ops = { +static const struct snd_soc_dai_ops va_macro_dai_ops = { .hw_params = va_macro_hw_params, .get_channel_map = va_macro_get_channel_map, .mute_stream = va_macro_digital_mute, @@ -1343,7 +1343,7 @@ static int va_macro_register_fsgen_output(struct va_macro *va) if (ret) return ret; - return of_clk_add_provider(np, of_clk_src_simple_get, va->hw.clk); + return devm_of_clk_add_hw_provider(dev, of_clk_hw_simple_get, &va->hw); } static int va_macro_validate_dmic_sample_rate(u32 dmic_sample_rate, @@ -1452,12 +1452,10 @@ static int va_macro_probe(struct platform_device *pdev) va_macro_dais, ARRAY_SIZE(va_macro_dais)); if (ret) - goto soc_err; + goto err; return ret; -soc_err: - of_clk_del_provider(pdev->dev.of_node); err: clk_bulk_disable_unprepare(VA_NUM_CLKS_MAX, va->clks); @@ -1468,7 +1466,6 @@ static int va_macro_remove(struct platform_device *pdev) { struct va_macro *va = dev_get_drvdata(&pdev->dev); - of_clk_del_provider(pdev->dev.of_node); clk_bulk_disable_unprepare(VA_NUM_CLKS_MAX, va->clks); return 0; diff --git a/sound/soc/codecs/lpass-wsa-macro.c b/sound/soc/codecs/lpass-wsa-macro.c index 9ca49a165f69..1a7fa5492f28 100644 --- a/sound/soc/codecs/lpass-wsa-macro.c +++ b/sound/soc/codecs/lpass-wsa-macro.c @@ -944,6 +944,8 @@ static int wsa_macro_set_interpolator_rate(struct snd_soc_dai *dai, goto prim_rate; ret = wsa_macro_set_mix_interpolator_rate(dai, (u8) rate_val, sample_rate); + if (ret < 0) + return ret; prim_rate: /* set primary path sample rate */ for (i = 0; i < ARRAY_SIZE(int_prim_sample_rate_val); i++) { @@ -1029,7 +1031,7 @@ static int wsa_macro_get_channel_map(struct snd_soc_dai *dai, return 0; } -static struct snd_soc_dai_ops wsa_macro_dai_ops = { +static const struct snd_soc_dai_ops wsa_macro_dai_ops = { .hw_params = wsa_macro_hw_params, .get_channel_map = wsa_macro_get_channel_map, }; @@ -2335,10 +2337,9 @@ static const struct clk_ops swclk_gate_ops = { .recalc_rate = swclk_recalc_rate, }; -static struct clk *wsa_macro_register_mclk_output(struct wsa_macro *wsa) +static int wsa_macro_register_mclk_output(struct wsa_macro *wsa) { struct device *dev = wsa->dev; - struct device_node *np = dev->of_node; const char *parent_clk_name; const char *clk_name = "mclk"; struct clk_hw *hw; @@ -2356,11 +2357,9 @@ static struct clk *wsa_macro_register_mclk_output(struct wsa_macro *wsa) hw = &wsa->hw; ret = clk_hw_register(wsa->dev, hw); if (ret) - return ERR_PTR(ret); - - of_clk_add_provider(np, of_clk_src_simple_get, hw->clk); + return ret; - return NULL; + return devm_of_clk_add_hw_provider(dev, of_clk_hw_simple_get, hw); } static const struct snd_soc_component_driver wsa_macro_component_drv = { @@ -2436,8 +2435,6 @@ static int wsa_macro_remove(struct platform_device *pdev) { struct wsa_macro *wsa = dev_get_drvdata(&pdev->dev); - of_clk_del_provider(pdev->dev.of_node); - clk_bulk_disable_unprepare(WSA_NUM_CLKS_MAX, wsa->clks); return 0; diff --git a/sound/soc/codecs/madera.h b/sound/soc/codecs/madera.h index e0c0be59e2ef..09ad6e9bce4b 100644 --- a/sound/soc/codecs/madera.h +++ b/sound/soc/codecs/madera.h @@ -430,7 +430,7 @@ int madera_init_bus_error_irq(struct madera_priv *priv, int dsp_num, irq_handler_t handler); void madera_free_bus_error_irq(struct madera_priv *priv, int dsp_num); -int madera_init_dai(struct madera_priv *priv, int dai); +int madera_init_dai(struct madera_priv *priv, int id); int madera_set_output_mode(struct snd_soc_component *component, int output, bool differential); diff --git a/sound/soc/codecs/max98090.c b/sound/soc/codecs/max98090.c index 06276ff5f8a3..bc30a1dc7530 100644 --- a/sound/soc/codecs/max98090.c +++ b/sound/soc/codecs/max98090.c @@ -1832,7 +1832,7 @@ static const struct dmic_table dmic_table[] = { /* One for each pclk freq. */ static int max98090_find_divisor(int target_freq, int pclk) { int current_diff = INT_MAX; - int test_diff = INT_MAX; + int test_diff; int divisor_index = 0; int i; diff --git a/sound/soc/codecs/max98373.c b/sound/soc/codecs/max98373.c index 1346a98ce8a1..e14fe98349a5 100644 --- a/sound/soc/codecs/max98373.c +++ b/sound/soc/codecs/max98373.c @@ -204,6 +204,15 @@ SOC_SINGLE("Ramp Up Switch", MAX98373_R203F_AMP_DSP_CFG, MAX98373_AMP_DSP_CFG_RMP_UP_SHIFT, 1, 0), SOC_SINGLE("Ramp Down Switch", MAX98373_R203F_AMP_DSP_CFG, MAX98373_AMP_DSP_CFG_RMP_DN_SHIFT, 1, 0), +/* Speaker Amplifier Overcurrent Automatic Restart Enable */ +SOC_SINGLE("OVC Autorestart Switch", MAX98373_R20FE_DEVICE_AUTO_RESTART_CFG, + MAX98373_OVC_AUTORESTART_SHIFT, 1, 0), +/* Thermal Shutdown Automatic Restart Enable */ +SOC_SINGLE("THERM Autorestart Switch", MAX98373_R20FE_DEVICE_AUTO_RESTART_CFG, + MAX98373_THERM_AUTORESTART_SHIFT, 1, 0), +/* Clock Monitor Automatic Restart Enable */ +SOC_SINGLE("CMON Autorestart Switch", MAX98373_R20FE_DEVICE_AUTO_RESTART_CFG, + MAX98373_CMON_AUTORESTART_SHIFT, 1, 0), SOC_SINGLE("CLK Monitor Switch", MAX98373_R20FE_DEVICE_AUTO_RESTART_CFG, MAX98373_CLOCK_MON_SHIFT, 1, 0), SOC_SINGLE("Dither Switch", MAX98373_R203F_AMP_DSP_CFG, @@ -392,6 +401,11 @@ static int max98373_probe(struct snd_soc_component *component) MAX98373_R2021_PCM_TX_HIZ_EN_2, 1 << (max98373->i_slot - 8), 0); + /* enable auto restart function by default */ + regmap_write(max98373->regmap, + MAX98373_R20FE_DEVICE_AUTO_RESTART_CFG, + 0xF); + /* speaker feedback slot configuration */ regmap_write(max98373->regmap, MAX98373_R2023_PCM_TX_SRC_2, diff --git a/sound/soc/codecs/max98373.h b/sound/soc/codecs/max98373.h index 71f5a5228f34..73a2cf69d84a 100644 --- a/sound/soc/codecs/max98373.h +++ b/sound/soc/codecs/max98373.h @@ -195,6 +195,9 @@ #define MAX98373_LIMITER_EN_SHIFT (0) /* MAX98373_R20FE_DEVICE_AUTO_RESTART_CFG */ +#define MAX98373_OVC_AUTORESTART_SHIFT (3) +#define MAX98373_THERM_AUTORESTART_SHIFT (2) +#define MAX98373_CMON_AUTORESTART_SHIFT (1) #define MAX98373_CLOCK_MON_SHIFT (0) /* MAX98373_R20FF_GLOBAL_SHDN */ diff --git a/sound/soc/codecs/max98390.c b/sound/soc/codecs/max98390.c index bb736c44e68a..94773ccee9d5 100644 --- a/sound/soc/codecs/max98390.c +++ b/sound/soc/codecs/max98390.c @@ -856,6 +856,48 @@ static void max98390_init_regs(struct snd_soc_component *component) regmap_write(max98390->regmap, MAX98390_ENV_TRACK_VOUT_HEADROOM, 0x0e); regmap_write(max98390->regmap, MAX98390_BOOST_BYPASS1, 0x46); regmap_write(max98390->regmap, MAX98390_FET_SCALING3, 0x03); + + /* voltage, current slot configuration */ + regmap_write(max98390->regmap, + MAX98390_PCM_CH_SRC_2, + (max98390->i_l_slot << 4 | + max98390->v_l_slot)&0xFF); + + if (max98390->v_l_slot < 8) { + regmap_update_bits(max98390->regmap, + MAX98390_PCM_TX_HIZ_CTRL_A, + 1 << max98390->v_l_slot, 0); + regmap_update_bits(max98390->regmap, + MAX98390_PCM_TX_EN_A, + 1 << max98390->v_l_slot, + 1 << max98390->v_l_slot); + } else { + regmap_update_bits(max98390->regmap, + MAX98390_PCM_TX_HIZ_CTRL_B, + 1 << (max98390->v_l_slot - 8), 0); + regmap_update_bits(max98390->regmap, + MAX98390_PCM_TX_EN_B, + 1 << (max98390->v_l_slot - 8), + 1 << (max98390->v_l_slot - 8)); + } + + if (max98390->i_l_slot < 8) { + regmap_update_bits(max98390->regmap, + MAX98390_PCM_TX_HIZ_CTRL_A, + 1 << max98390->i_l_slot, 0); + regmap_update_bits(max98390->regmap, + MAX98390_PCM_TX_EN_A, + 1 << max98390->i_l_slot, + 1 << max98390->i_l_slot); + } else { + regmap_update_bits(max98390->regmap, + MAX98390_PCM_TX_HIZ_CTRL_B, + 1 << (max98390->i_l_slot - 8), 0); + regmap_update_bits(max98390->regmap, + MAX98390_PCM_TX_EN_B, + 1 << (max98390->i_l_slot - 8), + 1 << (max98390->i_l_slot - 8)); + } } static int max98390_probe(struct snd_soc_component *component) @@ -946,6 +988,23 @@ static const struct regmap_config max98390_regmap = { .cache_type = REGCACHE_RBTREE, }; +static void max98390_slot_config(struct i2c_client *i2c, + struct max98390_priv *max98390) +{ + int value; + struct device *dev = &i2c->dev; + + if (!device_property_read_u32(dev, "maxim,vmon-slot-no", &value)) + max98390->v_l_slot = value & 0xF; + else + max98390->v_l_slot = 0; + + if (!device_property_read_u32(dev, "maxim,imon-slot-no", &value)) + max98390->i_l_slot = value & 0xF; + else + max98390->i_l_slot = 1; +} + static int max98390_i2c_probe(struct i2c_client *i2c, const struct i2c_device_id *id) { @@ -988,6 +1047,9 @@ static int max98390_i2c_probe(struct i2c_client *i2c, __func__, max98390->ref_rdc_value, max98390->ambient_temp_value); + /* voltage/current slot configuration */ + max98390_slot_config(i2c, max98390); + /* regmap initialization */ max98390->regmap = devm_regmap_init_i2c(i2c, &max98390_regmap); if (IS_ERR(max98390->regmap)) { diff --git a/sound/soc/codecs/max98390.h b/sound/soc/codecs/max98390.h index dff884f68e3e..e31516717d3b 100644 --- a/sound/soc/codecs/max98390.h +++ b/sound/soc/codecs/max98390.h @@ -658,6 +658,8 @@ struct max98390_priv { unsigned int sysclk; unsigned int master; unsigned int tdm_mode; + unsigned int v_l_slot; + unsigned int i_l_slot; unsigned int ref_rdc_value; unsigned int ambient_temp_value; }; diff --git a/sound/soc/codecs/mt6358.c b/sound/soc/codecs/mt6358.c index 1f39d5998cf6..9b263a9a669d 100644 --- a/sound/soc/codecs/mt6358.c +++ b/sound/soc/codecs/mt6358.c @@ -331,7 +331,7 @@ static void hp_zcd_disable(struct mt6358_priv *priv) static void hp_main_output_ramp(struct mt6358_priv *priv, bool up) { - int i = 0, stage = 0; + int i, stage; int target = 7; /* Enable/Reduce HPL/R main output stage step by step */ @@ -347,7 +347,7 @@ static void hp_main_output_ramp(struct mt6358_priv *priv, bool up) static void hp_aux_feedback_loop_gain_ramp(struct mt6358_priv *priv, bool up) { - int i = 0, stage = 0; + int i, stage; /* Reduce HP aux feedback loop gain step by step */ for (i = 0; i <= 0xf; i++) { diff --git a/sound/soc/codecs/mt6359-accdet.c b/sound/soc/codecs/mt6359-accdet.c new file mode 100644 index 000000000000..4222aed013f1 --- /dev/null +++ b/sound/soc/codecs/mt6359-accdet.c @@ -0,0 +1,1080 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// mt6359-accdet.c -- ALSA SoC mt6359 accdet driver +// +// Copyright (C) 2021 MediaTek Inc. +// Author: Argus Lin <argus.lin@mediatek.com> +// + +#include <linux/of_gpio.h> +#include <linux/of.h> +#include <linux/of_irq.h> +#include <linux/of_device.h> +#include <linux/of_address.h> +#include <linux/input.h> +#include <linux/kthread.h> +#include <linux/io.h> +#include <linux/sched/clock.h> +#include <linux/workqueue.h> +#include <linux/timer.h> +#include <linux/delay.h> +#include <linux/module.h> +#include <linux/platform_device.h> +#include <linux/init.h> +#include <linux/irqdomain.h> +#include <linux/irq.h> +#include <linux/regmap.h> +#include <sound/soc.h> +#include <sound/jack.h> +#include <linux/mfd/mt6397/core.h> + +#include "mt6359-accdet.h" +#include "mt6359.h" + +/* global variable definitions */ +#define REGISTER_VAL(x) ((x) - 1) + +/* mt6359 accdet capability */ +#define ACCDET_PMIC_EINT_IRQ BIT(0) +#define ACCDET_AP_GPIO_EINT BIT(1) + +#define ACCDET_PMIC_EINT0 BIT(2) +#define ACCDET_PMIC_EINT1 BIT(3) +#define ACCDET_PMIC_BI_EINT BIT(4) + +#define ACCDET_PMIC_GPIO_TRIG_EINT BIT(5) +#define ACCDET_PMIC_INVERTER_TRIG_EINT BIT(6) +#define ACCDET_PMIC_RSV_EINT BIT(7) + +#define ACCDET_THREE_KEY BIT(8) +#define ACCDET_FOUR_KEY BIT(9) +#define ACCDET_TRI_KEY_CDD BIT(10) +#define ACCDET_RSV_KEY BIT(11) + +#define ACCDET_ANALOG_FASTDISCHARGE BIT(12) +#define ACCDET_DIGITAL_FASTDISCHARGE BIT(13) +#define ACCDET_AD_FASTDISCHRAGE BIT(14) + +static struct platform_driver mt6359_accdet_driver; +static const struct snd_soc_component_driver mt6359_accdet_soc_driver; + +/* local function declaration */ +static void accdet_set_debounce(struct mt6359_accdet *priv, int state, + unsigned int debounce); +static unsigned int adjust_eint_analog_setting(struct mt6359_accdet *priv); +static void config_digital_init_by_mode(struct mt6359_accdet *priv); +static void config_eint_init_by_mode(struct mt6359_accdet *priv); +static inline void mt6359_accdet_init(struct mt6359_accdet *priv); +static unsigned int mt6359_accdet_jd_setting(struct mt6359_accdet *priv); +static void mt6359_accdet_recover_jd_setting(struct mt6359_accdet *priv); +static void mt6359_accdet_jack_report(struct mt6359_accdet *priv); +static void recover_eint_analog_setting(struct mt6359_accdet *priv); +static void recover_eint_digital_setting(struct mt6359_accdet *priv); +static void recover_eint_setting(struct mt6359_accdet *priv); + +static unsigned int adjust_eint_analog_setting(struct mt6359_accdet *priv) +{ + if (priv->data->eint_detect_mode == 0x3 || + priv->data->eint_detect_mode == 0x4) { + /* ESD switches off */ + regmap_update_bits(priv->regmap, + RG_ACCDETSPARE_ADDR, 1 << 8, 0); + } + if (priv->data->eint_detect_mode == 0x4) { + if (priv->caps & ACCDET_PMIC_EINT0) { + /* enable RG_EINT0CONFIGACCDET */ + regmap_update_bits(priv->regmap, + RG_EINT0CONFIGACCDET_ADDR, + RG_EINT0CONFIGACCDET_MASK_SFT, + BIT(RG_EINT0CONFIGACCDET_SFT)); + } else if (priv->caps & ACCDET_PMIC_EINT1) { + /* enable RG_EINT1CONFIGACCDET */ + regmap_update_bits(priv->regmap, + RG_EINT1CONFIGACCDET_ADDR, + RG_EINT1CONFIGACCDET_MASK_SFT, + BIT(RG_EINT1CONFIGACCDET_SFT)); + } + if (priv->data->eint_use_ext_res == 0x3 || + priv->data->eint_use_ext_res == 0x4) { + /*select 500k, use internal resistor */ + regmap_update_bits(priv->regmap, + RG_EINT0HIRENB_ADDR, + RG_EINT0HIRENB_MASK_SFT, + BIT(RG_EINT0HIRENB_SFT)); + } + } + return 0; +} + +static unsigned int adjust_eint_digital_setting(struct mt6359_accdet *priv) +{ + if (priv->caps & ACCDET_PMIC_EINT0) { + /* disable inverter */ + regmap_update_bits(priv->regmap, + ACCDET_EINT0_INVERTER_SW_EN_ADDR, + ACCDET_EINT0_INVERTER_SW_EN_MASK_SFT, 0); + } else if (priv->caps & ACCDET_PMIC_EINT1) { + /* disable inverter */ + regmap_update_bits(priv->regmap, + ACCDET_EINT1_INVERTER_SW_EN_ADDR, + ACCDET_EINT1_INVERTER_SW_EN_MASK_SFT, 0); + } + + if (priv->data->eint_detect_mode == 0x4) { + if (priv->caps & ACCDET_PMIC_EINT0) { + /* set DA stable signal */ + regmap_update_bits(priv->regmap, + ACCDET_DA_STABLE_ADDR, + ACCDET_EINT0_CEN_STABLE_MASK_SFT, 0); + } else if (priv->caps & ACCDET_PMIC_EINT1) { + /* set DA stable signal */ + regmap_update_bits(priv->regmap, + ACCDET_DA_STABLE_ADDR, + ACCDET_EINT1_CEN_STABLE_MASK_SFT, 0); + } + } + return 0; +} + +static unsigned int mt6359_accdet_jd_setting(struct mt6359_accdet *priv) +{ + if (priv->jd_sts == M_PLUG_IN) { + /* adjust digital setting */ + adjust_eint_digital_setting(priv); + /* adjust analog setting */ + adjust_eint_analog_setting(priv); + } else if (priv->jd_sts == M_PLUG_OUT) { + /* set debounce to 1ms */ + accdet_set_debounce(priv, eint_state000, + priv->data->pwm_deb->eint_debounce0); + } else { + dev_dbg(priv->dev, "should not be here %s()\n", __func__); + } + + return 0; +} + +static void recover_eint_analog_setting(struct mt6359_accdet *priv) +{ + if (priv->data->eint_detect_mode == 0x3 || + priv->data->eint_detect_mode == 0x4) { + /* ESD switches on */ + regmap_update_bits(priv->regmap, RG_ACCDETSPARE_ADDR, + 1 << 8, 1 << 8); + } + if (priv->data->eint_detect_mode == 0x4) { + if (priv->caps & ACCDET_PMIC_EINT0) { + /* disable RG_EINT0CONFIGACCDET */ + regmap_update_bits(priv->regmap, + RG_EINT0CONFIGACCDET_ADDR, + RG_EINT0CONFIGACCDET_MASK_SFT, 0); + } else if (priv->caps & ACCDET_PMIC_EINT1) { + /* disable RG_EINT1CONFIGACCDET */ + regmap_update_bits(priv->regmap, + RG_EINT1CONFIGACCDET_ADDR, + RG_EINT1CONFIGACCDET_MASK_SFT, 0); + } + regmap_update_bits(priv->regmap, RG_EINT0HIRENB_ADDR, + RG_EINT0HIRENB_MASK_SFT, 0); + } +} + +static void recover_eint_digital_setting(struct mt6359_accdet *priv) +{ + if (priv->caps & ACCDET_PMIC_EINT0) { + regmap_update_bits(priv->regmap, + ACCDET_EINT0_M_SW_EN_ADDR, + ACCDET_EINT0_M_SW_EN_MASK_SFT, 0); + } else if (priv->caps & ACCDET_PMIC_EINT1) { + regmap_update_bits(priv->regmap, + ACCDET_EINT1_M_SW_EN_ADDR, + ACCDET_EINT1_M_SW_EN_MASK_SFT, 0); + } + if (priv->data->eint_detect_mode == 0x4) { + /* enable eint0cen */ + if (priv->caps & ACCDET_PMIC_EINT0) { + /* enable eint0cen */ + regmap_update_bits(priv->regmap, + ACCDET_DA_STABLE_ADDR, + ACCDET_EINT0_CEN_STABLE_MASK_SFT, + BIT(ACCDET_EINT0_CEN_STABLE_SFT)); + } else if (priv->caps & ACCDET_PMIC_EINT1) { + /* enable eint1cen */ + regmap_update_bits(priv->regmap, + ACCDET_DA_STABLE_ADDR, + ACCDET_EINT1_CEN_STABLE_MASK_SFT, + BIT(ACCDET_EINT1_CEN_STABLE_SFT)); + } + } + + if (priv->data->eint_detect_mode != 0x1) { + if (priv->caps & ACCDET_PMIC_EINT0) { + /* enable inverter */ + regmap_update_bits(priv->regmap, + ACCDET_EINT0_INVERTER_SW_EN_ADDR, + ACCDET_EINT0_INVERTER_SW_EN_MASK_SFT, + BIT(ACCDET_EINT0_INVERTER_SW_EN_SFT)); + } else if (priv->caps & ACCDET_PMIC_EINT1) { + /* enable inverter */ + regmap_update_bits(priv->regmap, + ACCDET_EINT1_INVERTER_SW_EN_ADDR, + ACCDET_EINT1_INVERTER_SW_EN_MASK_SFT, + BIT(ACCDET_EINT1_INVERTER_SW_EN_SFT)); + } + } +} + +static void recover_eint_setting(struct mt6359_accdet *priv) +{ + if (priv->jd_sts == M_PLUG_OUT) { + recover_eint_analog_setting(priv); + recover_eint_digital_setting(priv); + } +} + +static void mt6359_accdet_recover_jd_setting(struct mt6359_accdet *priv) +{ + int ret = 0; + unsigned int value = 0; + + regmap_update_bits(priv->regmap, ACCDET_IRQ_ADDR, + ACCDET_IRQ_CLR_MASK_SFT, BIT(ACCDET_IRQ_CLR_SFT)); + usleep_range(200, 300); + ret = regmap_read_poll_timeout(priv->regmap, + ACCDET_IRQ_ADDR, + value, + (value & ACCDET_IRQ_MASK_SFT) == 0, + 0, + 1000); + if (ret) + dev_warn(priv->dev, "%s(), ret %d\n", __func__, ret); + /* clear accdet int, modify for fix interrupt trigger twice error */ + regmap_update_bits(priv->regmap, ACCDET_IRQ_ADDR, + ACCDET_IRQ_CLR_MASK_SFT, 0); + regmap_update_bits(priv->regmap, RG_INT_STATUS_ACCDET_ADDR, + RG_INT_STATUS_ACCDET_MASK_SFT, + BIT(RG_INT_STATUS_ACCDET_SFT)); + + /* recover accdet debounce0,3 */ + accdet_set_debounce(priv, accdet_state000, + priv->data->pwm_deb->debounce0); + accdet_set_debounce(priv, accdet_state001, + priv->data->pwm_deb->debounce1); + accdet_set_debounce(priv, accdet_state011, + priv->data->pwm_deb->debounce3); + + priv->jack_type = 0; + priv->btn_type = 0; + priv->accdet_status = 0x3; + mt6359_accdet_jack_report(priv); +} + +static void accdet_set_debounce(struct mt6359_accdet *priv, int state, + unsigned int debounce) +{ + switch (state) { + case accdet_state000: + regmap_write(priv->regmap, ACCDET_DEBOUNCE0_ADDR, debounce); + break; + case accdet_state001: + regmap_write(priv->regmap, ACCDET_DEBOUNCE1_ADDR, debounce); + break; + case accdet_state010: + regmap_write(priv->regmap, ACCDET_DEBOUNCE2_ADDR, debounce); + break; + case accdet_state011: + regmap_write(priv->regmap, ACCDET_DEBOUNCE3_ADDR, debounce); + break; + case accdet_auxadc: + regmap_write(priv->regmap, + ACCDET_CONNECT_AUXADC_TIME_DIG_ADDR, debounce); + break; + case eint_state000: + regmap_update_bits(priv->regmap, ACCDET_EINT_DEBOUNCE0_ADDR, + 0xF << ACCDET_EINT_DEBOUNCE0_SFT, + debounce << ACCDET_EINT_DEBOUNCE0_SFT); + break; + case eint_state001: + regmap_update_bits(priv->regmap, ACCDET_EINT_DEBOUNCE1_ADDR, + 0xF << ACCDET_EINT_DEBOUNCE1_SFT, + debounce << ACCDET_EINT_DEBOUNCE1_SFT); + break; + case eint_state010: + regmap_update_bits(priv->regmap, ACCDET_EINT_DEBOUNCE2_ADDR, + 0xF << ACCDET_EINT_DEBOUNCE2_SFT, + debounce << ACCDET_EINT_DEBOUNCE2_SFT); + break; + case eint_state011: + regmap_update_bits(priv->regmap, ACCDET_EINT_DEBOUNCE3_ADDR, + 0xF << ACCDET_EINT_DEBOUNCE3_SFT, + debounce << ACCDET_EINT_DEBOUNCE3_SFT); + break; + case eint_inverter_state000: + regmap_write(priv->regmap, ACCDET_EINT_INVERTER_DEBOUNCE_ADDR, + debounce); + break; + default: + dev_warn(priv->dev, "Error: %s error state (%d)\n", __func__, + state); + break; + } +} + +static void mt6359_accdet_jack_report(struct mt6359_accdet *priv) +{ + int report = 0; + + if (!priv->jack) + return; + + report = priv->jack_type | priv->btn_type; + snd_soc_jack_report(priv->jack, report, MT6359_ACCDET_JACK_MASK); +} + +static unsigned int check_button(struct mt6359_accdet *priv, unsigned int v) +{ + if (priv->caps & ACCDET_FOUR_KEY) { + if (v < priv->data->four_key.down && + v >= priv->data->four_key.up) + priv->btn_type = SND_JACK_BTN_1; + if (v < priv->data->four_key.up && + v >= priv->data->four_key.voice) + priv->btn_type = SND_JACK_BTN_2; + if (v < priv->data->four_key.voice && + v >= priv->data->four_key.mid) + priv->btn_type = SND_JACK_BTN_3; + if (v < priv->data->four_key.mid) + priv->btn_type = SND_JACK_BTN_0; + } else { + if (v < priv->data->three_key.down && + v >= priv->data->three_key.up) + priv->btn_type = SND_JACK_BTN_1; + if (v < priv->data->three_key.up && + v >= priv->data->three_key.mid) + priv->btn_type = SND_JACK_BTN_2; + if (v < priv->data->three_key.mid) + priv->btn_type = SND_JACK_BTN_0; + } + return 0; +} + +static void is_key_pressed(struct mt6359_accdet *priv, bool pressed) +{ + priv->btn_type = priv->jack_type & ~MT6359_ACCDET_BTN_MASK; + + if (pressed) + check_button(priv, priv->cali_voltage); +} + +static inline void check_jack_btn_type(struct mt6359_accdet *priv) +{ + unsigned int val = 0; + + regmap_read(priv->regmap, ACCDET_MEM_IN_ADDR, &val); + + priv->accdet_status = + (val >> ACCDET_STATE_MEM_IN_OFFSET) & ACCDET_STATE_AB_MASK; + + switch (priv->accdet_status) { + case 0: + if (priv->jack_type == SND_JACK_HEADSET) + is_key_pressed(priv, true); + else + priv->jack_type = SND_JACK_HEADPHONE; + break; + case 1: + if (priv->jack_type == SND_JACK_HEADSET) { + is_key_pressed(priv, false); + } else { + priv->jack_type = SND_JACK_HEADSET; + accdet_set_debounce(priv, eint_state011, 0x1); + } + break; + case 3: + default: + priv->jack_type = 0; + break; + } +} + +static void mt6359_accdet_work(struct work_struct *work) +{ + struct mt6359_accdet *priv = + container_of(work, struct mt6359_accdet, accdet_work); + + mutex_lock(&priv->res_lock); + priv->pre_accdet_status = priv->accdet_status; + check_jack_btn_type(priv); + + if (priv->jack_plugged && + priv->pre_accdet_status != priv->accdet_status) + mt6359_accdet_jack_report(priv); + mutex_unlock(&priv->res_lock); +} + +static void mt6359_accdet_jd_work(struct work_struct *work) +{ + int ret = 0; + unsigned int value = 0; + + struct mt6359_accdet *priv = + container_of(work, struct mt6359_accdet, jd_work); + + mutex_lock(&priv->res_lock); + if (priv->jd_sts == M_PLUG_IN) { + priv->jack_plugged = true; + + /* set and clear initial bit every eint interrupt */ + regmap_update_bits(priv->regmap, ACCDET_SEQ_INIT_ADDR, + ACCDET_SEQ_INIT_MASK_SFT, + BIT(ACCDET_SEQ_INIT_SFT)); + regmap_update_bits(priv->regmap, ACCDET_SEQ_INIT_ADDR, + ACCDET_SEQ_INIT_MASK_SFT, 0); + ret = regmap_read_poll_timeout(priv->regmap, + ACCDET_SEQ_INIT_ADDR, + value, + (value & ACCDET_SEQ_INIT_MASK_SFT) == 0, + 0, + 1000); + if (ret) + dev_err(priv->dev, "%s(), ret %d\n", __func__, ret); + + /* enable ACCDET unit */ + regmap_update_bits(priv->regmap, ACCDET_SW_EN_ADDR, + ACCDET_SW_EN_MASK_SFT, BIT(ACCDET_SW_EN_SFT)); + } else if (priv->jd_sts == M_PLUG_OUT) { + priv->jack_plugged = false; + + accdet_set_debounce(priv, accdet_state011, + priv->data->pwm_deb->debounce3); + regmap_update_bits(priv->regmap, ACCDET_SW_EN_ADDR, + ACCDET_SW_EN_MASK_SFT, 0); + mt6359_accdet_recover_jd_setting(priv); + } + + if (priv->caps & ACCDET_PMIC_EINT_IRQ) + recover_eint_setting(priv); + mutex_unlock(&priv->res_lock); +} + +static irqreturn_t mt6359_accdet_irq(int irq, void *data) +{ + struct mt6359_accdet *priv = data; + unsigned int irq_val = 0, val = 0, value = 0; + int ret = 0; + + mutex_lock(&priv->res_lock); + regmap_read(priv->regmap, ACCDET_IRQ_ADDR, &irq_val); + + if (irq_val & ACCDET_IRQ_MASK_SFT) { + regmap_update_bits(priv->regmap, ACCDET_IRQ_ADDR, + ACCDET_IRQ_CLR_MASK_SFT, + BIT(ACCDET_IRQ_CLR_SFT)); + ret = regmap_read_poll_timeout(priv->regmap, + ACCDET_IRQ_ADDR, + value, + (value & ACCDET_IRQ_MASK_SFT) == 0, + 0, + 1000); + if (ret) { + dev_err(priv->dev, "%s(), ret %d\n", __func__, ret); + mutex_unlock(&priv->res_lock); + return IRQ_NONE; + } + regmap_update_bits(priv->regmap, ACCDET_IRQ_ADDR, + ACCDET_IRQ_CLR_MASK_SFT, 0); + regmap_update_bits(priv->regmap, RG_INT_STATUS_ACCDET_ADDR, + RG_INT_STATUS_ACCDET_MASK_SFT, + BIT(RG_INT_STATUS_ACCDET_SFT)); + + queue_work(priv->accdet_workqueue, &priv->accdet_work); + } else { + if (irq_val & ACCDET_EINT0_IRQ_MASK_SFT) { + regmap_update_bits(priv->regmap, ACCDET_IRQ_ADDR, + ACCDET_EINT0_IRQ_CLR_MASK_SFT, + BIT(ACCDET_EINT0_IRQ_CLR_SFT)); + ret = regmap_read_poll_timeout(priv->regmap, + ACCDET_IRQ_ADDR, + value, + (value & ACCDET_EINT0_IRQ_MASK_SFT) == 0, + 0, + 1000); + if (ret) { + dev_err(priv->dev, "%s(), ret %d\n", __func__, + ret); + mutex_unlock(&priv->res_lock); + return IRQ_NONE; + } + regmap_update_bits(priv->regmap, ACCDET_IRQ_ADDR, + ACCDET_EINT0_IRQ_CLR_MASK_SFT, 0); + regmap_update_bits(priv->regmap, + RG_INT_STATUS_ACCDET_ADDR, + RG_INT_STATUS_ACCDET_EINT0_MASK_SFT, + BIT(RG_INT_STATUS_ACCDET_EINT0_SFT)); + } + if (irq_val & ACCDET_EINT1_IRQ_MASK_SFT) { + regmap_update_bits(priv->regmap, ACCDET_IRQ_ADDR, + ACCDET_EINT1_IRQ_CLR_MASK_SFT, + BIT(ACCDET_EINT1_IRQ_CLR_SFT)); + ret = regmap_read_poll_timeout(priv->regmap, + ACCDET_IRQ_ADDR, + value, + (value & ACCDET_EINT1_IRQ_MASK_SFT) == 0, + 0, + 1000); + if (ret) { + dev_err(priv->dev, "%s(), ret %d\n", __func__, + ret); + mutex_unlock(&priv->res_lock); + return IRQ_NONE; + } + regmap_update_bits(priv->regmap, ACCDET_IRQ_ADDR, + ACCDET_EINT1_IRQ_CLR_MASK_SFT, 0); + regmap_update_bits(priv->regmap, + RG_INT_STATUS_ACCDET_ADDR, + RG_INT_STATUS_ACCDET_EINT1_MASK_SFT, + BIT(RG_INT_STATUS_ACCDET_EINT1_SFT)); + } + /* get jack detection status */ + regmap_read(priv->regmap, ACCDET_EINT0_MEM_IN_ADDR, &val); + priv->jd_sts = ((val >> ACCDET_EINT0_MEM_IN_SFT) & + ACCDET_EINT0_MEM_IN_MASK); + /* adjust eint digital/analog setting */ + mt6359_accdet_jd_setting(priv); + + queue_work(priv->jd_workqueue, &priv->jd_work); + } + mutex_unlock(&priv->res_lock); + + return IRQ_HANDLED; +} + +static int mt6359_accdet_parse_dt(struct mt6359_accdet *priv) +{ + int ret = 0; + struct device *dev = priv->dev; + struct device_node *node = NULL; + int pwm_deb[15] = {0}; + unsigned int tmp = 0; + + node = of_get_child_by_name(dev->parent->of_node, "accdet"); + if (!node) + return -EINVAL; + + ret = of_property_read_u32(node, "mediatek,mic-vol", + &priv->data->mic_vol); + if (ret) + priv->data->mic_vol = 8; + + ret = of_property_read_u32(node, "mediatek,plugout-debounce", + &priv->data->plugout_deb); + if (ret) + priv->data->plugout_deb = 1; + + ret = of_property_read_u32(node, "mediatek,mic-mode", + &priv->data->mic_mode); + if (ret) + priv->data->mic_mode = 2; + + ret = of_property_read_u32_array(node, "mediatek,pwm-deb-setting", + pwm_deb, ARRAY_SIZE(pwm_deb)); + /* debounce8(auxadc debounce) is default, needn't get from dts */ + if (!ret) + memcpy(priv->data->pwm_deb, pwm_deb, sizeof(pwm_deb)); + + ret = of_property_read_u32(node, "mediatek,eint-level-pol", + &priv->data->eint_pol); + if (ret) + priv->data->eint_pol = 8; + + ret = of_property_read_u32(node, "mediatek,eint-use-ap", &tmp); + if (ret) + tmp = 0; + if (tmp == 0) + priv->caps |= ACCDET_PMIC_EINT_IRQ; + else if (tmp == 1) + priv->caps |= ACCDET_AP_GPIO_EINT; + + ret = of_property_read_u32(node, "mediatek,eint-detect-mode", + &priv->data->eint_detect_mode); + if (ret) { + /* eint detection mode equals to EINT HW Mode */ + priv->data->eint_detect_mode = 0x4; + } + + ret = of_property_read_u32(node, "mediatek,eint-num", &tmp); + if (ret) + tmp = 0; + if (tmp == 0) + priv->caps |= ACCDET_PMIC_EINT0; + else if (tmp == 1) + priv->caps |= ACCDET_PMIC_EINT1; + else if (tmp == 2) + priv->caps |= ACCDET_PMIC_BI_EINT; + + ret = of_property_read_u32(node, "mediatek,eint-trig-mode", + &tmp); + if (ret) + tmp = 0; + if (tmp == 0) + priv->caps |= ACCDET_PMIC_GPIO_TRIG_EINT; + else if (tmp == 1) + priv->caps |= ACCDET_PMIC_INVERTER_TRIG_EINT; + + ret = of_property_read_u32(node, "mediatek,eint-use-ext-res", + &priv->data->eint_use_ext_res); + if (ret) { + /* eint use internal resister */ + priv->data->eint_use_ext_res = 0x0; + } + + ret = of_property_read_u32(node, "mediatek,eint-comp-vth", + &priv->data->eint_comp_vth); + if (ret) + priv->data->eint_comp_vth = 0x0; + + ret = of_property_read_u32(node, "mediatek,key-mode", &tmp); + if (ret) + tmp = 0; + if (tmp == 0) { + int three_key[4]; + + priv->caps |= ACCDET_THREE_KEY; + ret = of_property_read_u32_array(node, + "mediatek,three-key-thr", + three_key, + ARRAY_SIZE(three_key)); + if (!ret) + memcpy(&priv->data->three_key, three_key + 1, + sizeof(struct three_key_threshold)); + } else if (tmp == 1) { + int four_key[5]; + + priv->caps |= ACCDET_FOUR_KEY; + ret = of_property_read_u32_array(node, + "mediatek,four-key-thr", + four_key, + ARRAY_SIZE(four_key)); + if (!ret) { + memcpy(&priv->data->four_key, four_key + 1, + sizeof(struct four_key_threshold)); + } else { + dev_warn(priv->dev, + "accdet no 4-key-thrsh dts, use efuse\n"); + } + } else if (tmp == 2) { + int three_key[4]; + + priv->caps |= ACCDET_TRI_KEY_CDD; + ret = of_property_read_u32_array(node, + "mediatek,tri-key-cdd-thr", + three_key, + ARRAY_SIZE(three_key)); + if (!ret) + memcpy(&priv->data->three_key, three_key + 1, + sizeof(struct three_key_threshold)); + } + + dev_warn(priv->dev, "accdet caps=%x\n", priv->caps); + + return 0; +} + +static void config_digital_init_by_mode(struct mt6359_accdet *priv) +{ + /* enable eint cmpmem pwm */ + regmap_write(priv->regmap, ACCDET_EINT_CMPMEN_PWM_THRESH_ADDR, + (priv->data->pwm_deb->eint_pwm_width << 4 | + priv->data->pwm_deb->eint_pwm_thresh)); + /* DA signal stable */ + if (priv->caps & ACCDET_PMIC_EINT0) { + regmap_write(priv->regmap, ACCDET_DA_STABLE_ADDR, + ACCDET_EINT0_STABLE_VAL); + } else if (priv->caps & ACCDET_PMIC_EINT1) { + regmap_write(priv->regmap, ACCDET_DA_STABLE_ADDR, + ACCDET_EINT1_STABLE_VAL); + } + /* after receive n+1 number, interrupt issued. */ + regmap_update_bits(priv->regmap, ACCDET_EINT_M_PLUG_IN_NUM_ADDR, + ACCDET_EINT_M_PLUG_IN_NUM_MASK_SFT, + BIT(ACCDET_EINT_M_PLUG_IN_NUM_SFT)); + /* setting HW mode, enable digital fast discharge + * if use EINT0 & EINT1 detection, please modify + * ACCDET_HWMODE_EN_ADDR[2:1] + */ + regmap_write(priv->regmap, ACCDET_HWMODE_EN_ADDR, 0x100); + + regmap_update_bits(priv->regmap, ACCDET_EINT_M_DETECT_EN_ADDR, + ACCDET_EINT_M_DETECT_EN_MASK_SFT, 0); + + /* enable PWM */ + regmap_write(priv->regmap, ACCDET_CMP_PWM_EN_ADDR, 0x67); + /* enable inverter detection */ + if (priv->data->eint_detect_mode == 0x1) { + /* disable inverter detection */ + if (priv->caps & ACCDET_PMIC_EINT0) { + regmap_update_bits(priv->regmap, + ACCDET_EINT0_INVERTER_SW_EN_ADDR, + ACCDET_EINT0_INVERTER_SW_EN_MASK_SFT, + 0); + } else if (priv->caps & ACCDET_PMIC_EINT1) { + regmap_update_bits(priv->regmap, + ACCDET_EINT1_INVERTER_SW_EN_ADDR, + ACCDET_EINT1_INVERTER_SW_EN_MASK_SFT, + 0); + } + } else { + if (priv->caps & ACCDET_PMIC_EINT0) { + regmap_update_bits(priv->regmap, + ACCDET_EINT0_INVERTER_SW_EN_ADDR, + ACCDET_EINT0_INVERTER_SW_EN_MASK_SFT, + BIT(ACCDET_EINT0_INVERTER_SW_EN_SFT)); + } else if (priv->caps & ACCDET_PMIC_EINT1) { + regmap_update_bits(priv->regmap, + ACCDET_EINT1_INVERTER_SW_EN_ADDR, + ACCDET_EINT1_INVERTER_SW_EN_MASK_SFT, + BIT(ACCDET_EINT1_INVERTER_SW_EN_SFT)); + } + } +} + +static void config_eint_init_by_mode(struct mt6359_accdet *priv) +{ + unsigned int val = 0; + + if (priv->caps & ACCDET_PMIC_EINT0) { + regmap_update_bits(priv->regmap, RG_EINT0EN_ADDR, + RG_EINT0EN_MASK_SFT, BIT(RG_EINT0EN_SFT)); + } else if (priv->caps & ACCDET_PMIC_EINT1) { + regmap_update_bits(priv->regmap, RG_EINT1EN_ADDR, + RG_EINT1EN_MASK_SFT, BIT(RG_EINT1EN_SFT)); + } + /* ESD switches on */ + regmap_update_bits(priv->regmap, RG_ACCDETSPARE_ADDR, + 1 << 8, 1 << 8); + /* before playback, set NCP pull low before nagative voltage */ + regmap_update_bits(priv->regmap, RG_NCP_PDDIS_EN_ADDR, + RG_NCP_PDDIS_EN_MASK_SFT, BIT(RG_NCP_PDDIS_EN_SFT)); + + if (priv->data->eint_detect_mode == 0x1 || + priv->data->eint_detect_mode == 0x2 || + priv->data->eint_detect_mode == 0x3) { + if (priv->data->eint_use_ext_res == 0x1) { + if (priv->caps & ACCDET_PMIC_EINT0) { + regmap_update_bits(priv->regmap, + RG_EINT0CONFIGACCDET_ADDR, + RG_EINT0CONFIGACCDET_MASK_SFT, + 0); + } else if (priv->caps & ACCDET_PMIC_EINT1) { + regmap_update_bits(priv->regmap, + RG_EINT1CONFIGACCDET_ADDR, + RG_EINT1CONFIGACCDET_MASK_SFT, + 0); + } + } else { + if (priv->caps & ACCDET_PMIC_EINT0) { + regmap_update_bits(priv->regmap, + RG_EINT0CONFIGACCDET_ADDR, + RG_EINT0CONFIGACCDET_MASK_SFT, + BIT(RG_EINT0CONFIGACCDET_SFT)); + } else if (priv->caps & ACCDET_PMIC_EINT1) { + regmap_update_bits(priv->regmap, + RG_EINT1CONFIGACCDET_ADDR, + RG_EINT1CONFIGACCDET_MASK_SFT, + BIT(RG_EINT1CONFIGACCDET_SFT)); + } + } + } + + if (priv->data->eint_detect_mode != 0x1) { + /* current detect set 0.25uA */ + regmap_update_bits(priv->regmap, RG_ACCDETSPARE_ADDR, + 0x3 << RG_ACCDETSPARE_SFT, + 0x3 << RG_ACCDETSPARE_SFT); + } + regmap_write(priv->regmap, RG_EINTCOMPVTH_ADDR, + val | priv->data->eint_comp_vth << RG_EINTCOMPVTH_SFT); +} + +static void mt6359_accdet_init(struct mt6359_accdet *priv) +{ + unsigned int reg = 0; + + regmap_update_bits(priv->regmap, ACCDET_SEQ_INIT_ADDR, + ACCDET_SEQ_INIT_MASK_SFT, BIT(ACCDET_SEQ_INIT_SFT)); + mdelay(2); + regmap_update_bits(priv->regmap, ACCDET_SEQ_INIT_ADDR, + ACCDET_SEQ_INIT_MASK_SFT, 0); + mdelay(1); + /* init the debounce time (debounce/32768)sec */ + accdet_set_debounce(priv, accdet_state000, + priv->data->pwm_deb->debounce0); + accdet_set_debounce(priv, accdet_state001, + priv->data->pwm_deb->debounce1); + accdet_set_debounce(priv, accdet_state011, + priv->data->pwm_deb->debounce3); + accdet_set_debounce(priv, accdet_auxadc, + priv->data->pwm_deb->debounce4); + + accdet_set_debounce(priv, eint_state000, + priv->data->pwm_deb->eint_debounce0); + accdet_set_debounce(priv, eint_state001, + priv->data->pwm_deb->eint_debounce1); + accdet_set_debounce(priv, eint_state011, + priv->data->pwm_deb->eint_debounce3); + accdet_set_debounce(priv, eint_inverter_state000, + priv->data->pwm_deb->eint_inverter_debounce); + + regmap_update_bits(priv->regmap, RG_ACCDET_RST_ADDR, + RG_ACCDET_RST_MASK_SFT, BIT(RG_ACCDET_RST_SFT)); + regmap_update_bits(priv->regmap, RG_ACCDET_RST_ADDR, + RG_ACCDET_RST_MASK_SFT, 0); + + /* clear high micbias1 voltage setting */ + regmap_update_bits(priv->regmap, RG_AUDPWDBMICBIAS1_ADDR, + 0x3 << RG_AUDMICBIAS1HVEN_SFT, 0); + regmap_update_bits(priv->regmap, RG_AUDPWDBMICBIAS1_ADDR, + 0x7 << RG_AUDMICBIAS1VREF_SFT, 0); + + /* init pwm frequency, duty & rise/falling delay */ + regmap_write(priv->regmap, ACCDET_PWM_WIDTH_ADDR, + REGISTER_VAL(priv->data->pwm_deb->pwm_width)); + regmap_write(priv->regmap, ACCDET_PWM_THRESH_ADDR, + REGISTER_VAL(priv->data->pwm_deb->pwm_thresh)); + regmap_write(priv->regmap, ACCDET_RISE_DELAY_ADDR, + (priv->data->pwm_deb->fall_delay << 15 | + priv->data->pwm_deb->rise_delay)); + + regmap_read(priv->regmap, RG_AUDPWDBMICBIAS1_ADDR, ®); + if (priv->data->mic_vol <= 7) { + /* micbias1 <= 2.7V */ + regmap_write(priv->regmap, RG_AUDPWDBMICBIAS1_ADDR, + reg | (priv->data->mic_vol << RG_AUDMICBIAS1VREF_SFT) | + RG_AUDMICBIAS1LOWPEN_MASK_SFT); + } else if (priv->data->mic_vol == 8) { + /* micbias1 = 2.8v */ + regmap_write(priv->regmap, RG_AUDPWDBMICBIAS1_ADDR, + reg | (3 << RG_AUDMICBIAS1HVEN_SFT) | + RG_AUDMICBIAS1LOWPEN_MASK_SFT); + } else if (priv->data->mic_vol == 9) { + /* micbias1 = 2.85v */ + regmap_write(priv->regmap, RG_AUDPWDBMICBIAS1_ADDR, + reg | (1 << RG_AUDMICBIAS1HVEN_SFT) | + RG_AUDMICBIAS1LOWPEN_MASK_SFT); + } + /* mic mode setting */ + regmap_read(priv->regmap, RG_AUDACCDETMICBIAS0PULLLOW_ADDR, ®); + if (priv->data->mic_mode == HEADSET_MODE_1) { + /* ACC mode*/ + regmap_write(priv->regmap, RG_AUDACCDETMICBIAS0PULLLOW_ADDR, + reg | RG_ACCDET_MODE_ANA11_MODE1); + /* enable analog fast discharge */ + regmap_update_bits(priv->regmap, RG_ANALOGFDEN_ADDR, + RG_ANALOGFDEN_MASK_SFT, + BIT(RG_ANALOGFDEN_SFT)); + regmap_update_bits(priv->regmap, RG_ACCDETSPARE_ADDR, + 0x3 << 11, 0x3 << 11); + } else if (priv->data->mic_mode == HEADSET_MODE_2) { + /* DCC mode Low cost mode without internal bias */ + regmap_write(priv->regmap, RG_AUDACCDETMICBIAS0PULLLOW_ADDR, + reg | RG_ACCDET_MODE_ANA11_MODE2); + /* enable analog fast discharge */ + regmap_update_bits(priv->regmap, RG_ANALOGFDEN_ADDR, + 0x3 << RG_ANALOGFDEN_SFT, + 0x3 << RG_ANALOGFDEN_SFT); + } else if (priv->data->mic_mode == HEADSET_MODE_6) { + /* DCC mode Low cost mode with internal bias, + * bit8 = 1 to use internal bias + */ + regmap_write(priv->regmap, RG_AUDACCDETMICBIAS0PULLLOW_ADDR, + reg | RG_ACCDET_MODE_ANA11_MODE6); + regmap_update_bits(priv->regmap, RG_AUDPWDBMICBIAS1_ADDR, + RG_AUDMICBIAS1DCSW1PEN_MASK_SFT, + BIT(RG_AUDMICBIAS1DCSW1PEN_SFT)); + /* enable analog fast discharge */ + regmap_update_bits(priv->regmap, RG_ANALOGFDEN_ADDR, + 0x3 << RG_ANALOGFDEN_SFT, + 0x3 << RG_ANALOGFDEN_SFT); + } + + if (priv->caps & ACCDET_PMIC_EINT_IRQ) { + config_eint_init_by_mode(priv); + config_digital_init_by_mode(priv); + } +} + +int mt6359_accdet_enable_jack_detect(struct snd_soc_component *component, + struct snd_soc_jack *jack) +{ + struct mt6359_accdet *priv = + snd_soc_component_get_drvdata(component); + + snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE); + snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOLUMEDOWN); + snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEUP); + snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOICECOMMAND); + + priv->jack = jack; + + mt6359_accdet_jack_report(priv); + + return 0; +} +EXPORT_SYMBOL_GPL(mt6359_accdet_enable_jack_detect); + +static int mt6359_accdet_probe(struct platform_device *pdev) +{ + struct mt6359_accdet *priv; + struct mt6397_chip *mt6397 = dev_get_drvdata(pdev->dev.parent); + int ret = 0; + + dev_dbg(&pdev->dev, "%s(), dev name %s\n", + __func__, dev_name(&pdev->dev)); + + priv = devm_kzalloc(&pdev->dev, sizeof(struct mt6359_accdet), + GFP_KERNEL); + if (!priv) + return -ENOMEM; + + priv->data = devm_kzalloc(&pdev->dev, sizeof(struct dts_data), + GFP_KERNEL); + if (!priv->data) + return -ENOMEM; + + priv->data->pwm_deb = devm_kzalloc(&pdev->dev, + sizeof(struct pwm_deb_settings), + GFP_KERNEL); + if (!priv->data->pwm_deb) + return -ENOMEM; + + priv->regmap = mt6397->regmap; + if (IS_ERR(priv->regmap)) { + ret = PTR_ERR(priv->regmap); + dev_err(&pdev->dev, "Failed to allocate register map: %d\n", + ret); + return ret; + } + priv->dev = &pdev->dev; + + ret = mt6359_accdet_parse_dt(priv); + if (ret) { + dev_err(&pdev->dev, "Failed to parse dts\n"); + return ret; + } + mutex_init(&priv->res_lock); + + priv->accdet_irq = platform_get_irq(pdev, 0); + if (priv->accdet_irq) { + ret = devm_request_threaded_irq(&pdev->dev, priv->accdet_irq, + NULL, mt6359_accdet_irq, + IRQF_TRIGGER_HIGH | IRQF_ONESHOT, + "ACCDET_IRQ", priv); + if (ret) { + dev_err(&pdev->dev, + "Failed to request IRQ: (%d)\n", ret); + return ret; + } + } + + if (priv->caps & ACCDET_PMIC_EINT0) { + priv->accdet_eint0 = platform_get_irq(pdev, 1); + if (priv->accdet_eint0) { + ret = devm_request_threaded_irq(&pdev->dev, + priv->accdet_eint0, + NULL, mt6359_accdet_irq, + IRQF_TRIGGER_HIGH | IRQF_ONESHOT, + "ACCDET_EINT0", priv); + if (ret) { + dev_err(&pdev->dev, + "Failed to request eint0 IRQ (%d)\n", + ret); + return ret; + } + } + } else if (priv->caps & ACCDET_PMIC_EINT1) { + priv->accdet_eint1 = platform_get_irq(pdev, 2); + if (priv->accdet_eint1) { + ret = devm_request_threaded_irq(&pdev->dev, + priv->accdet_eint1, + NULL, mt6359_accdet_irq, + IRQF_TRIGGER_HIGH | IRQF_ONESHOT, + "ACCDET_EINT1", priv); + if (ret) { + dev_err(&pdev->dev, + "Failed to request eint1 IRQ (%d)\n", + ret); + return ret; + } + } + } + + priv->accdet_workqueue = create_singlethread_workqueue("accdet"); + INIT_WORK(&priv->accdet_work, mt6359_accdet_work); + if (!priv->accdet_workqueue) { + dev_err(&pdev->dev, "Failed to create accdet workqueue\n"); + ret = -1; + goto err_accdet_wq; + } + + priv->jd_workqueue = create_singlethread_workqueue("mt6359_accdet_jd"); + INIT_WORK(&priv->jd_work, mt6359_accdet_jd_work); + if (!priv->jd_workqueue) { + dev_err(&pdev->dev, "Failed to create jack detect workqueue\n"); + ret = -1; + goto err_eint_wq; + } + + platform_set_drvdata(pdev, priv); + ret = devm_snd_soc_register_component(&pdev->dev, + &mt6359_accdet_soc_driver, + NULL, 0); + if (ret) { + dev_err(&pdev->dev, "Failed to register component\n"); + return ret; + } + + priv->jd_sts = M_PLUG_OUT; + priv->jack_type = 0; + priv->btn_type = 0; + priv->accdet_status = 0x3; + mt6359_accdet_init(priv); + + mt6359_accdet_jack_report(priv); + + return 0; + +err_eint_wq: + destroy_workqueue(priv->accdet_workqueue); +err_accdet_wq: + dev_err(&pdev->dev, "%s error. now exit.!\n", __func__); + return ret; +} + +static struct platform_driver mt6359_accdet_driver = { + .driver = { + .name = "pmic-codec-accdet", + }, + .probe = mt6359_accdet_probe, +}; + +static int __init mt6359_accdet_driver_init(void) +{ + int ret = 0; + + ret = platform_driver_register(&mt6359_accdet_driver); + if (ret) + return -ENODEV; + return 0; +} + +static void __exit mt6359_accdet_driver_exit(void) +{ + platform_driver_unregister(&mt6359_accdet_driver); +} +module_init(mt6359_accdet_driver_init); +module_exit(mt6359_accdet_driver_exit); + +/* Module information */ +MODULE_DESCRIPTION("MT6359 ALSA SoC codec jack driver"); +MODULE_AUTHOR("Argus Lin <argus.lin@mediatek.com>"); +MODULE_LICENSE("GPL v2"); diff --git a/sound/soc/codecs/mt6359-accdet.h b/sound/soc/codecs/mt6359-accdet.h new file mode 100644 index 000000000000..c234f2f4276a --- /dev/null +++ b/sound/soc/codecs/mt6359-accdet.h @@ -0,0 +1,128 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2021 MediaTek Inc. + * Author: Argus Lin <argus.lin@mediatek.com> + */ + +#ifndef _ACCDET_H_ +#define _ACCDET_H_ + +#include <linux/ctype.h> +#include <linux/string.h> + +#define ACCDET_DEVNAME "accdet" + +#define HEADSET_MODE_1 (1) +#define HEADSET_MODE_2 (2) +#define HEADSET_MODE_6 (6) + +#define MT6359_ACCDET_NUM_BUTTONS 4 +#define MT6359_ACCDET_JACK_MASK (SND_JACK_HEADPHONE | \ + SND_JACK_HEADSET | \ + SND_JACK_BTN_0 | \ + SND_JACK_BTN_1 | \ + SND_JACK_BTN_2 | \ + SND_JACK_BTN_3) +#define MT6359_ACCDET_BTN_MASK (SND_JACK_BTN_0 | \ + SND_JACK_BTN_1 | \ + SND_JACK_BTN_2 | \ + SND_JACK_BTN_3) + +enum eint_moisture_status { + M_PLUG_IN = 0, + M_WATER_IN = 1, + M_HP_PLUG_IN = 2, + M_PLUG_OUT = 3, + M_NO_ACT = 4, + M_UNKNOWN = 5, +}; + +enum { + accdet_state000 = 0, + accdet_state001, + accdet_state010, + accdet_state011, + accdet_auxadc, + eint_state000, + eint_state001, + eint_state010, + eint_state011, + eint_inverter_state000, +}; + +struct three_key_threshold { + unsigned int mid; + unsigned int up; + unsigned int down; +}; + +struct four_key_threshold { + unsigned int mid; + unsigned int voice; + unsigned int up; + unsigned int down; +}; + +struct pwm_deb_settings { + unsigned int pwm_width; + unsigned int pwm_thresh; + unsigned int fall_delay; + unsigned int rise_delay; + unsigned int debounce0; + unsigned int debounce1; + unsigned int debounce3; + unsigned int debounce4; + unsigned int eint_pwm_width; + unsigned int eint_pwm_thresh; + unsigned int eint_debounce0; + unsigned int eint_debounce1; + unsigned int eint_debounce2; + unsigned int eint_debounce3; + unsigned int eint_inverter_debounce; + +}; + +struct dts_data { + unsigned int mic_vol; + unsigned int mic_mode; + unsigned int plugout_deb; + unsigned int eint_pol; + struct pwm_deb_settings *pwm_deb; + struct three_key_threshold three_key; + struct four_key_threshold four_key; + unsigned int moisture_detect_enable; + unsigned int eint_detect_mode; + unsigned int eint_use_ext_res; + unsigned int eint_comp_vth; + unsigned int moisture_detect_mode; + unsigned int moisture_comp_vth; + unsigned int moisture_comp_vref2; + unsigned int moisture_use_ext_res; +}; + +struct mt6359_accdet { + struct snd_soc_jack *jack; + struct device *dev; + struct regmap *regmap; + struct dts_data *data; + unsigned int caps; + int accdet_irq; + int accdet_eint0; + int accdet_eint1; + struct mutex res_lock; /* lock protection */ + bool jack_plugged; + unsigned int jack_type; + unsigned int btn_type; + unsigned int accdet_status; + unsigned int pre_accdet_status; + unsigned int cali_voltage; + unsigned int jd_sts; + struct work_struct accdet_work; + struct workqueue_struct *accdet_workqueue; + struct work_struct jd_work; + struct workqueue_struct *jd_workqueue; +}; + +int mt6359_accdet_enable_jack_detect(struct snd_soc_component *component, + struct snd_soc_jack *jack); +#endif diff --git a/sound/soc/codecs/mt6359.c b/sound/soc/codecs/mt6359.c index 6f4b1da52082..b909b36582b7 100644 --- a/sound/soc/codecs/mt6359.c +++ b/sound/soc/codecs/mt6359.c @@ -239,7 +239,7 @@ static void zcd_disable(struct mt6359_priv *priv) static void hp_main_output_ramp(struct mt6359_priv *priv, bool up) { - int i = 0, stage = 0; + int i, stage; int target = 7; /* Enable/Reduce HPL/R main output stage step by step */ @@ -257,7 +257,7 @@ static void hp_main_output_ramp(struct mt6359_priv *priv, bool up) static void hp_aux_feedback_loop_gain_ramp(struct mt6359_priv *priv, bool up) { - int i = 0, stage = 0; + int i, stage; int target = 0xf; /* Enable/Reduce HP aux feedback loop gain step by step */ diff --git a/sound/soc/codecs/mt6359.h b/sound/soc/codecs/mt6359.h index 35f806b7396d..296ffa7f50b5 100644 --- a/sound/soc/codecs/mt6359.h +++ b/sound/soc/codecs/mt6359.h @@ -8,129 +8,1779 @@ #define _MT6359_H_ /*************Register Bit Define*************/ -#define PMIC_ACCDET_IRQ_SHIFT 0 -#define PMIC_ACCDET_EINT0_IRQ_SHIFT 2 -#define PMIC_ACCDET_EINT1_IRQ_SHIFT 3 -#define PMIC_ACCDET_IRQ_CLR_SHIFT 8 -#define PMIC_ACCDET_EINT0_IRQ_CLR_SHIFT 10 -#define PMIC_ACCDET_EINT1_IRQ_CLR_SHIFT 11 -#define PMIC_RG_INT_STATUS_ACCDET_SHIFT 5 -#define PMIC_RG_INT_STATUS_ACCDET_EINT0_SHIFT 6 -#define PMIC_RG_INT_STATUS_ACCDET_EINT1_SHIFT 7 -#define PMIC_RG_EINT0CONFIGACCDET_SHIFT 11 -#define PMIC_RG_EINT1CONFIGACCDET_SHIFT 0 -#define PMIC_ACCDET_EINT0_INVERTER_SW_EN_SHIFT 6 -#define PMIC_ACCDET_EINT1_INVERTER_SW_EN_SHIFT 8 -#define PMIC_RG_MTEST_EN_SHIFT 8 -#define PMIC_RG_MTEST_SEL_SHIFT 9 -#define PMIC_ACCDET_EINT0_M_SW_EN_SHIFT 10 -#define PMIC_ACCDET_EINT1_M_SW_EN_SHIFT 11 -#define PMIC_ACCDET_EINT0_CEN_STABLE_SHIFT 5 -#define PMIC_ACCDET_EINT1_CEN_STABLE_SHIFT 10 -#define PMIC_ACCDET_DA_STABLE_SHIFT 0 -#define PMIC_ACCDET_EINT0_EN_STABLE_SHIFT 1 -#define PMIC_ACCDET_EINT0_CMPEN_STABLE_SHIFT 2 -#define PMIC_ACCDET_EINT1_EN_STABLE_SHIFT 6 -#define PMIC_ACCDET_EINT1_CMPEN_STABLE_SHIFT 7 -#define PMIC_ACCDET_EINT_CTURBO_SEL_SHIFT 7 -#define PMIC_ACCDET_EINT0_CTURBO_SW_SHIFT 7 -#define PMIC_RG_EINTCOMPVTH_SHIFT 4 -#define PMIC_RG_EINT0HIRENB_SHIFT 12 -#define PMIC_RG_EINT0NOHYS_SHIFT 10 -#define PMIC_ACCDET_SW_EN_SHIFT 0 -#define PMIC_ACCDET_EINT0_MEM_IN_SHIFT 6 -#define PMIC_ACCDET_MEM_IN_SHIFT 6 -#define PMIC_ACCDET_EINT_DEBOUNCE0_SHIFT 0 -#define PMIC_ACCDET_EINT_DEBOUNCE1_SHIFT 4 -#define PMIC_ACCDET_EINT_DEBOUNCE2_SHIFT 8 -#define PMIC_ACCDET_EINT_DEBOUNCE3_SHIFT 12 -#define PMIC_RG_ACCDET2AUXSWEN_SHIFT 14 -#define PMIC_AUDACCDETAUXADCSWCTRL_SEL_SHIFT 9 -#define PMIC_AUDACCDETAUXADCSWCTRL_SW_SHIFT 10 -#define PMIC_RG_EINT0CTURBO_SHIFT 5 -#define PMIC_RG_EINT1CTURBO_SHIFT 13 -#define PMIC_ACCDET_EINT_M_PLUG_IN_NUM_SHIFT 12 -#define PMIC_ACCDET_EINT_M_DETECT_EN_SHIFT 12 -#define PMIC_ACCDET_EINT0_SW_EN_SHIFT 2 -#define PMIC_ACCDET_EINT1_SW_EN_SHIFT 4 -#define PMIC_ACCDET_EINT_CMPMOUT_SEL_SHIFT 12 -#define PMIC_ACCDET_EINT_CMPMEN_SEL_SHIFT 6 -#define PMIC_RG_HPLOUTPUTSTBENH_VAUDP32_SHIFT 0 -#define PMIC_RG_HPROUTPUTSTBENH_VAUDP32_SHIFT 4 -#define PMIC_RG_EINT0EN_SHIFT 2 -#define PMIC_RG_EINT1EN_SHIFT 10 -#define PMIC_RG_NCP_PDDIS_EN_SHIFT 0 -#define PMIC_RG_ACCDETSPARE_SHIFT 0 -#define PMIC_RG_ACCDET_RST_SHIFT 1 -#define PMIC_RG_AUDMICBIAS1HVEN_SHIFT 12 -#define PMIC_RG_AUDMICBIAS1VREF_SHIFT 4 -#define PMIC_RG_ANALOGFDEN_SHIFT 12 -#define PMIC_RG_AUDMICBIAS1DCSW1PEN_SHIFT 8 -#define PMIC_RG_AUDMICBIAS1LOWPEN_SHIFT 2 -#define PMIC_ACCDET_SEQ_INIT_SHIFT 1 -#define PMIC_RG_EINTCOMPVTH_MASK 0xf -#define PMIC_ACCDET_EINT0_MEM_IN_MASK 0x3 -#define PMIC_ACCDET_EINT_DEBOUNCE0_MASK 0xf -#define PMIC_ACCDET_EINT_DEBOUNCE1_MASK 0xf -#define PMIC_ACCDET_EINT_DEBOUNCE2_MASK 0xf -#define PMIC_ACCDET_EINT_DEBOUNCE3_MASK 0xf -#define PMIC_ACCDET_EINT0_IRQ_SHIFT 2 -#define PMIC_ACCDET_EINT1_IRQ_SHIFT 3 - -/* AUDENC_ANA_CON16: */ -#define RG_AUD_MICBIAS1_LOWP_EN BIT(PMIC_RG_AUDMICBIAS1LOWPEN_SHIFT) - +#define MT6359_TOP0_ID 0x0 +#define MT6359_SMT_CON1 0x32 +#define MT6359_DRV_CON2 0x3c +#define MT6359_DRV_CON3 0x3e +#define MT6359_DRV_CON4 0x40 +#define MT6359_TOP_CKPDN_CON0 0x10c +#define MT6359_TOP_CKPDN_CON0_SET 0x10e +#define MT6359_TOP_CKPDN_CON0_CLR 0x110 +#define MT6359_AUXADC_RQST0 0x1108 +#define MT6359_AUXADC_CON10 0x11a0 +#define MT6359_AUXADC_ACCDET 0x11ba +#define MT6359_LDO_VUSB_OP_EN 0x1d0c +#define MT6359_LDO_VUSB_OP_EN_SET 0x1d0e +#define MT6359_LDO_VUSB_OP_EN_CLR 0x1d10 +#define MT6359_AUD_TOP_CKPDN_CON0 0x230c +#define MT6359_AUD_TOP_CKPDN_CON0_SET 0x230e +#define MT6359_AUD_TOP_CKPDN_CON0_CLR 0x2310 +#define MT6359_AUD_TOP_RST_CON0 0x2320 +#define MT6359_AUD_TOP_RST_CON0_SET 0x2322 +#define MT6359_AUD_TOP_RST_CON0_CLR 0x2324 +#define MT6359_AUD_TOP_INT_CON0 0x2328 +#define MT6359_AUD_TOP_INT_CON0_SET 0x232a +#define MT6359_AUD_TOP_INT_CON0_CLR 0x232c +#define MT6359_AUD_TOP_INT_MASK_CON0 0x232e +#define MT6359_AUD_TOP_INT_MASK_CON0_SET 0x2330 +#define MT6359_AUD_TOP_INT_MASK_CON0_CLR 0x2332 +#define MT6359_AUD_TOP_INT_STATUS0 0x2334 +#define MT6359_AFE_NCP_CFG2 0x24e2 +#define MT6359_AUDENC_DSN_ID 0x2500 +#define MT6359_AUDENC_DSN_REV0 0x2502 +#define MT6359_AUDENC_DSN_DBI 0x2504 +#define MT6359_AUDENC_DSN_FPI 0x2506 +#define MT6359_AUDENC_ANA_CON0 0x2508 +#define MT6359_AUDENC_ANA_CON1 0x250a +#define MT6359_AUDENC_ANA_CON2 0x250c +#define MT6359_AUDENC_ANA_CON3 0x250e +#define MT6359_AUDENC_ANA_CON4 0x2510 +#define MT6359_AUDENC_ANA_CON5 0x2512 +#define MT6359_AUDENC_ANA_CON6 0x2514 +#define MT6359_AUDENC_ANA_CON7 0x2516 +#define MT6359_AUDENC_ANA_CON8 0x2518 +#define MT6359_AUDENC_ANA_CON9 0x251a +#define MT6359_AUDENC_ANA_CON10 0x251c +#define MT6359_AUDENC_ANA_CON11 0x251e +#define MT6359_AUDENC_ANA_CON12 0x2520 +#define MT6359_AUDENC_ANA_CON13 0x2522 +#define MT6359_AUDENC_ANA_CON14 0x2524 +#define MT6359_AUDENC_ANA_CON15 0x2526 +#define MT6359_AUDENC_ANA_CON16 0x2528 +#define MT6359_AUDENC_ANA_CON17 0x252a +#define MT6359_AUDENC_ANA_CON18 0x252c +#define MT6359_AUDENC_ANA_CON19 0x252e +#define MT6359_AUDENC_ANA_CON20 0x2530 +#define MT6359_AUDENC_ANA_CON21 0x2532 +#define MT6359_AUDENC_ANA_CON22 0x2534 +#define MT6359_AUDENC_ANA_CON23 0x2536 +#define MT6359_AUDDEC_DSN_ID 0x2580 +#define MT6359_AUDDEC_DSN_REV0 0x2582 +#define MT6359_AUDDEC_DSN_DBI 0x2584 +#define MT6359_AUDDEC_DSN_FPI 0x2586 +#define MT6359_AUDDEC_ANA_CON0 0x2588 +#define MT6359_AUDDEC_ANA_CON1 0x258a +#define MT6359_AUDDEC_ANA_CON2 0x258c +#define MT6359_AUDDEC_ANA_CON3 0x258e +#define MT6359_AUDDEC_ANA_CON4 0x2590 +#define MT6359_AUDDEC_ANA_CON5 0x2592 +#define MT6359_AUDDEC_ANA_CON6 0x2594 +#define MT6359_AUDDEC_ANA_CON7 0x2596 +#define MT6359_AUDDEC_ANA_CON8 0x2598 +#define MT6359_AUDDEC_ANA_CON9 0x259a +#define MT6359_AUDDEC_ANA_CON10 0x259c +#define MT6359_AUDDEC_ANA_CON11 0x259e +#define MT6359_AUDDEC_ANA_CON12 0x25a0 +#define MT6359_AUDDEC_ANA_CON13 0x25a2 +#define MT6359_AUDDEC_ANA_CON14 0x25a4 +#define MT6359_ACCDET_DSN_DIG_ID 0x2680 +#define MT6359_ACCDET_DSN_DIG_REV0 0x2682 +#define MT6359_ACCDET_DSN_DBI 0x2684 +#define MT6359_ACCDET_DSN_FPI 0x2686 +#define MT6359_ACCDET_CON0 0x2688 +#define MT6359_ACCDET_CON1 0x268a +#define MT6359_ACCDET_CON2 0x268c +#define MT6359_ACCDET_CON3 0x268e +#define MT6359_ACCDET_CON4 0x2690 +#define MT6359_ACCDET_CON5 0x2692 +#define MT6359_ACCDET_CON6 0x2694 +#define MT6359_ACCDET_CON7 0x2696 +#define MT6359_ACCDET_CON8 0x2698 +#define MT6359_ACCDET_CON9 0x269a +#define MT6359_ACCDET_CON10 0x269c +#define MT6359_ACCDET_CON11 0x269e +#define MT6359_ACCDET_CON12 0x26a0 +#define MT6359_ACCDET_CON13 0x26a2 +#define MT6359_ACCDET_CON14 0x26a4 +#define MT6359_ACCDET_CON15 0x26a6 +#define MT6359_ACCDET_CON16 0x26a8 +#define MT6359_ACCDET_CON17 0x26aa +#define MT6359_ACCDET_CON18 0x26ac +#define MT6359_ACCDET_CON19 0x26ae +#define MT6359_ACCDET_CON20 0x26b0 +#define MT6359_ACCDET_CON21 0x26b2 +#define MT6359_ACCDET_CON22 0x26b4 +#define MT6359_ACCDET_CON23 0x26b6 +#define MT6359_ACCDET_CON24 0x26b8 +#define MT6359_ACCDET_CON25 0x26ba +#define MT6359_ACCDET_CON26 0x26bc +#define MT6359_ACCDET_CON27 0x26be +#define MT6359_ACCDET_CON28 0x26c0 +#define MT6359_ACCDET_CON29 0x26c2 +#define MT6359_ACCDET_CON30 0x26c4 +#define MT6359_ACCDET_CON31 0x26c6 +#define MT6359_ACCDET_CON32 0x26c8 +#define MT6359_ACCDET_CON33 0x26ca +#define MT6359_ACCDET_CON34 0x26cc +#define MT6359_ACCDET_CON35 0x26ce +#define MT6359_ACCDET_CON36 0x26d0 +#define MT6359_ACCDET_CON37 0x26d2 +#define MT6359_ACCDET_CON38 0x26d4 +#define MT6359_ACCDET_CON39 0x26d6 +#define MT6359_ACCDET_CON40 0x26d8 + +#define TOP0_ANA_ID_ADDR \ + MT6359_TOP0_ID +#define TOP0_ANA_ID_SFT 0 +#define TOP0_ANA_ID_MASK 0xFF +#define TOP0_ANA_ID_MASK_SFT (0xFF << 0) +#define AUXADC_RQST_CH0_ADDR \ + MT6359_AUXADC_RQST0 +#define AUXADC_RQST_CH0_SFT 0 +#define AUXADC_RQST_CH0_MASK 0x1 +#define AUXADC_RQST_CH0_MASK_SFT (0x1 << 0) +#define AUXADC_ACCDET_ANASWCTRL_EN_ADDR \ + MT6359_AUXADC_CON15 +#define AUXADC_ACCDET_ANASWCTRL_EN_SFT 6 +#define AUXADC_ACCDET_ANASWCTRL_EN_MASK 0x1 +#define AUXADC_ACCDET_ANASWCTRL_EN_MASK_SFT (0x1 << 6) + +#define AUXADC_ACCDET_AUTO_SPL_ADDR \ + MT6359_AUXADC_ACCDET +#define AUXADC_ACCDET_AUTO_SPL_SFT 0 +#define AUXADC_ACCDET_AUTO_SPL_MASK 0x1 +#define AUXADC_ACCDET_AUTO_SPL_MASK_SFT (0x1 << 0) +#define AUXADC_ACCDET_AUTO_RQST_CLR_ADDR \ + MT6359_AUXADC_ACCDET +#define AUXADC_ACCDET_AUTO_RQST_CLR_SFT 1 +#define AUXADC_ACCDET_AUTO_RQST_CLR_MASK 0x1 +#define AUXADC_ACCDET_AUTO_RQST_CLR_MASK_SFT (0x1 << 1) +#define AUXADC_ACCDET_DIG1_RSV0_ADDR \ + MT6359_AUXADC_ACCDET +#define AUXADC_ACCDET_DIG1_RSV0_SFT 2 +#define AUXADC_ACCDET_DIG1_RSV0_MASK 0x3F +#define AUXADC_ACCDET_DIG1_RSV0_MASK_SFT (0x3F << 2) +#define AUXADC_ACCDET_DIG0_RSV0_ADDR \ + MT6359_AUXADC_ACCDET +#define AUXADC_ACCDET_DIG0_RSV0_SFT 8 +#define AUXADC_ACCDET_DIG0_RSV0_MASK 0xFF +#define AUXADC_ACCDET_DIG0_RSV0_MASK_SFT (0xFF << 8) + +#define RG_ACCDET_CK_PDN_ADDR \ + MT6359_AUD_TOP_CKPDN_CON0 +#define RG_ACCDET_CK_PDN_SFT 0 +#define RG_ACCDET_CK_PDN_MASK 0x1 +#define RG_ACCDET_CK_PDN_MASK_SFT (0x1 << 0) + +#define RG_ACCDET_RST_ADDR \ + MT6359_AUD_TOP_RST_CON0 +#define RG_ACCDET_RST_SFT 1 +#define RG_ACCDET_RST_MASK 0x1 +#define RG_ACCDET_RST_MASK_SFT (0x1 << 1) +#define BANK_ACCDET_SWRST_ADDR \ + MT6359_AUD_TOP_RST_BANK_CON0 +#define BANK_ACCDET_SWRST_SFT 0 +#define BANK_ACCDET_SWRST_MASK 0x1 +#define BANK_ACCDET_SWRST_MASK_SFT (0x1 << 0) + +#define RG_INT_EN_ACCDET_ADDR \ + MT6359_AUD_TOP_INT_CON0 +#define RG_INT_EN_ACCDET_SFT 5 +#define RG_INT_EN_ACCDET_MASK 0x1 +#define RG_INT_EN_ACCDET_MASK_SFT (0x1 << 5) +#define RG_INT_EN_ACCDET_EINT0_ADDR \ + MT6359_AUD_TOP_INT_CON0 +#define RG_INT_EN_ACCDET_EINT0_SFT 6 +#define RG_INT_EN_ACCDET_EINT0_MASK 0x1 +#define RG_INT_EN_ACCDET_EINT0_MASK_SFT (0x1 << 6) +#define RG_INT_EN_ACCDET_EINT1_ADDR \ + MT6359_AUD_TOP_INT_CON0 +#define RG_INT_EN_ACCDET_EINT1_SFT 7 +#define RG_INT_EN_ACCDET_EINT1_MASK 0x1 +#define RG_INT_EN_ACCDET_EINT1_MASK_SFT (0x1 << 7) + +#define RG_INT_MASK_ACCDET_ADDR \ + MT6359_AUD_TOP_INT_MASK_CON0 +#define RG_INT_MASK_ACCDET_SFT 5 +#define RG_INT_MASK_ACCDET_MASK 0x1 +#define RG_INT_MASK_ACCDET_MASK_SFT (0x1 << 5) +#define RG_INT_MASK_ACCDET_EINT0_ADDR \ + MT6359_AUD_TOP_INT_MASK_CON0 +#define RG_INT_MASK_ACCDET_EINT0_SFT 6 +#define RG_INT_MASK_ACCDET_EINT0_MASK 0x1 +#define RG_INT_MASK_ACCDET_EINT0_MASK_SFT (0x1 << 6) +#define RG_INT_MASK_ACCDET_EINT1_ADDR \ + MT6359_AUD_TOP_INT_MASK_CON0 +#define RG_INT_MASK_ACCDET_EINT1_SFT 7 +#define RG_INT_MASK_ACCDET_EINT1_MASK 0x1 +#define RG_INT_MASK_ACCDET_EINT1_MASK_SFT (0x1 << 7) + +#define RG_INT_STATUS_ACCDET_ADDR \ + MT6359_AUD_TOP_INT_STATUS0 +#define RG_INT_STATUS_ACCDET_SFT 5 +#define RG_INT_STATUS_ACCDET_MASK 0x1 +#define RG_INT_STATUS_ACCDET_MASK_SFT (0x1 << 5) +#define RG_INT_STATUS_ACCDET_EINT0_ADDR \ + MT6359_AUD_TOP_INT_STATUS0 +#define RG_INT_STATUS_ACCDET_EINT0_SFT 6 +#define RG_INT_STATUS_ACCDET_EINT0_MASK 0x1 +#define RG_INT_STATUS_ACCDET_EINT0_MASK_SFT (0x1 << 6) +#define RG_INT_STATUS_ACCDET_EINT1_ADDR \ + MT6359_AUD_TOP_INT_STATUS0 +#define RG_INT_STATUS_ACCDET_EINT1_SFT 7 +#define RG_INT_STATUS_ACCDET_EINT1_MASK 0x1 +#define RG_INT_STATUS_ACCDET_EINT1_MASK_SFT (0x1 << 7) + +#define RG_INT_RAW_STATUS_ACCDET_ADDR \ + MT6359_AUD_TOP_INT_RAW_STATUS0 +#define RG_INT_RAW_STATUS_ACCDET_SFT 5 +#define RG_INT_RAW_STATUS_ACCDET_MASK 0x1 +#define RG_INT_RAW_STATUS_ACCDET_MASK_SFT (0x1 << 5) +#define RG_INT_RAW_STATUS_ACCDET_EINT0_ADDR \ + MT6359_AUD_TOP_INT_RAW_STATUS0 +#define RG_INT_RAW_STATUS_ACCDET_EINT0_SFT 6 +#define RG_INT_RAW_STATUS_ACCDET_EINT0_MASK 0x1 +#define RG_INT_RAW_STATUS_ACCDET_EINT0_MASK_SFT (0x1 << 6) +#define RG_INT_RAW_STATUS_ACCDET_EINT1_ADDR \ + MT6359_AUD_TOP_INT_RAW_STATUS0 +#define RG_INT_RAW_STATUS_ACCDET_EINT1_SFT 7 +#define RG_INT_RAW_STATUS_ACCDET_EINT1_MASK 0x1 +#define RG_INT_RAW_STATUS_ACCDET_EINT1_MASK_SFT (0x1 << 7) + +#define RG_AUDACCDETMICBIAS0PULLLOW_ADDR \ + MT6359_AUDENC_ANA_CON18 +#define RG_AUDACCDETMICBIAS0PULLLOW_SFT 0 +#define RG_AUDACCDETMICBIAS0PULLLOW_MASK 0x1 +#define RG_AUDACCDETMICBIAS0PULLLOW_MASK_SFT (0x1 << 0) +#define RG_AUDACCDETMICBIAS1PULLLOW_ADDR \ + MT6359_AUDENC_ANA_CON18 +#define RG_AUDACCDETMICBIAS1PULLLOW_SFT 1 +#define RG_AUDACCDETMICBIAS1PULLLOW_MASK 0x1 +#define RG_AUDACCDETMICBIAS1PULLLOW_MASK_SFT (0x1 << 1) +#define RG_AUDACCDETMICBIAS2PULLLOW_ADDR \ + MT6359_AUDENC_ANA_CON18 +#define RG_AUDACCDETMICBIAS2PULLLOW_SFT 2 +#define RG_AUDACCDETMICBIAS2PULLLOW_MASK 0x1 +#define RG_AUDACCDETMICBIAS2PULLLOW_MASK_SFT (0x1 << 2) +#define RG_AUDACCDETVIN1PULLLOW_ADDR \ + MT6359_AUDENC_ANA_CON18 +#define RG_AUDACCDETVIN1PULLLOW_SFT 3 +#define RG_AUDACCDETVIN1PULLLOW_MASK 0x1 +#define RG_AUDACCDETVIN1PULLLOW_MASK_SFT (0x1 << 3) +#define RG_AUDACCDETVTHACAL_ADDR \ + MT6359_AUDENC_ANA_CON18 +#define RG_AUDACCDETVTHACAL_SFT 4 +#define RG_AUDACCDETVTHACAL_MASK 0x1 +#define RG_AUDACCDETVTHACAL_MASK_SFT (0x1 << 4) +#define RG_AUDACCDETVTHBCAL_ADDR \ + MT6359_AUDENC_ANA_CON18 +#define RG_AUDACCDETVTHBCAL_SFT 5 +#define RG_AUDACCDETVTHBCAL_MASK 0x1 +#define RG_AUDACCDETVTHBCAL_MASK_SFT (0x1 << 5) +#define RG_AUDACCDETTVDET_ADDR \ + MT6359_AUDENC_ANA_CON18 +#define RG_AUDACCDETTVDET_SFT 6 +#define RG_AUDACCDETTVDET_MASK 0x1 +#define RG_AUDACCDETTVDET_MASK_SFT (0x1 << 6) +#define RG_ACCDETSEL_ADDR \ + MT6359_AUDENC_ANA_CON18 +#define RG_ACCDETSEL_SFT 7 +#define RG_ACCDETSEL_MASK 0x1 +#define RG_ACCDETSEL_MASK_SFT (0x1 << 7) + +#define RG_AUDPWDBMICBIAS1_ADDR \ + MT6359_AUDENC_ANA_CON16 +#define RG_AUDPWDBMICBIAS1_SFT 0 +#define RG_AUDPWDBMICBIAS1_MASK 0x1 +#define RG_AUDPWDBMICBIAS1_MASK_SFT (0x1 << 0) +#define RG_AUDMICBIAS1BYPASSEN_ADDR \ + MT6359_AUDENC_ANA_CON16 +#define RG_AUDMICBIAS1BYPASSEN_SFT 1 +#define RG_AUDMICBIAS1BYPASSEN_MASK 0x1 +#define RG_AUDMICBIAS1BYPASSEN_MASK_SFT (0x1 << 1) +#define RG_AUDMICBIAS1LOWPEN_ADDR \ + MT6359_AUDENC_ANA_CON16 +#define RG_AUDMICBIAS1LOWPEN_SFT 2 +#define RG_AUDMICBIAS1LOWPEN_MASK 0x1 +#define RG_AUDMICBIAS1LOWPEN_MASK_SFT (0x1 << 2) +#define RG_AUDMICBIAS1VREF_ADDR \ + MT6359_AUDENC_ANA_CON16 +#define RG_AUDMICBIAS1VREF_SFT 4 +#define RG_AUDMICBIAS1VREF_MASK 0x7 +#define RG_AUDMICBIAS1VREF_MASK_SFT (0x7 << 4) +#define RG_AUDMICBIAS1DCSW1PEN_ADDR \ + MT6359_AUDENC_ANA_CON16 +#define RG_AUDMICBIAS1DCSW1PEN_SFT 8 +#define RG_AUDMICBIAS1DCSW1PEN_MASK 0x1 +#define RG_AUDMICBIAS1DCSW1PEN_MASK_SFT (0x1 << 8) +#define RG_AUDMICBIAS1DCSW1NEN_ADDR \ + MT6359_AUDENC_ANA_CON16 +#define RG_AUDMICBIAS1DCSW1NEN_SFT 9 +#define RG_AUDMICBIAS1DCSW1NEN_MASK 0x1 +#define RG_AUDMICBIAS1DCSW1NEN_MASK_SFT (0x1 << 9) +#define RG_BANDGAPGEN_ADDR \ + MT6359_AUDENC_ANA_CON16 +#define RG_BANDGAPGEN_SFT 10 +#define RG_BANDGAPGEN_MASK 0x1 +#define RG_BANDGAPGEN_MASK_SFT (0x1 << 10) +#define RG_AUDMICBIAS1HVEN_ADDR \ + MT6359_AUDENC_ANA_CON16 +#define RG_AUDMICBIAS1HVEN_SFT 12 +#define RG_AUDMICBIAS1HVEN_MASK 0x1 +#define RG_AUDMICBIAS1HVEN_MASK_SFT (0x1 << 12) +#define RG_AUDMICBIAS1HVVREF_ADDR \ + MT6359_AUDENC_ANA_CON16 +#define RG_AUDMICBIAS1HVVREF_SFT 13 +#define RG_AUDMICBIAS1HVVREF_MASK 0x1 +#define RG_AUDMICBIAS1HVVREF_MASK_SFT (0x1 << 13) + +#define RG_EINT0NOHYS_ADDR \ + MT6359_AUDENC_ANA_CON18 +#define RG_EINT0NOHYS_SFT 10 +#define RG_EINT0NOHYS_MASK 0x1 +#define RG_EINT0NOHYS_MASK_SFT (0x1 << 10) +#define RG_EINT0CONFIGACCDET_ADDR \ + MT6359_AUDENC_ANA_CON18 +#define RG_EINT0CONFIGACCDET_SFT 11 +#define RG_EINT0CONFIGACCDET_MASK 0x1 +#define RG_EINT0CONFIGACCDET_MASK_SFT (0x1 << 11) +#define RG_EINT0HIRENB_ADDR \ + MT6359_AUDENC_ANA_CON18 +#define RG_EINT0HIRENB_SFT 12 +#define RG_EINT0HIRENB_MASK 0x1 +#define RG_EINT0HIRENB_MASK_SFT (0x1 << 12) +#define RG_ACCDET2AUXRESBYPASS_ADDR \ + MT6359_AUDENC_ANA_CON18 +#define RG_ACCDET2AUXRESBYPASS_SFT 13 +#define RG_ACCDET2AUXRESBYPASS_MASK 0x1 +#define RG_ACCDET2AUXRESBYPASS_MASK_SFT (0x1 << 13) +#define RG_ACCDET2AUXSWEN_ADDR \ + MT6359_AUDENC_ANA_CON18 +#define RG_ACCDET2AUXSWEN_SFT 14 +#define RG_ACCDET2AUXSWEN_MASK 0x1 +#define RG_ACCDET2AUXSWEN_MASK_SFT (0x1 << 14) +#define RG_AUDACCDETMICBIAS3PULLLOW_ADDR \ + MT6359_AUDENC_ANA_CON18 +#define RG_AUDACCDETMICBIAS3PULLLOW_SFT 15 +#define RG_AUDACCDETMICBIAS3PULLLOW_MASK 0x1 +#define RG_AUDACCDETMICBIAS3PULLLOW_MASK_SFT (0x1 << 15) +#define RG_EINT1CONFIGACCDET_ADDR \ + MT6359_AUDENC_ANA_CON19 +#define RG_EINT1CONFIGACCDET_SFT 0 +#define RG_EINT1CONFIGACCDET_MASK 0x1 +#define RG_EINT1CONFIGACCDET_MASK_SFT (0x1 << 0) +#define RG_EINT1HIRENB_ADDR \ + MT6359_AUDENC_ANA_CON19 +#define RG_EINT1HIRENB_SFT 1 +#define RG_EINT1HIRENB_MASK 0x1 +#define RG_EINT1HIRENB_MASK_SFT (0x1 << 1) +#define RG_EINT1NOHYS_ADDR \ + MT6359_AUDENC_ANA_CON19 +#define RG_EINT1NOHYS_SFT 2 +#define RG_EINT1NOHYS_MASK 0x1 +#define RG_EINT1NOHYS_MASK_SFT (0x1 << 2) +#define RG_EINTCOMPVTH_ADDR \ + MT6359_AUDENC_ANA_CON19 +#define RG_MTEST_EN_ADDR \ + MT6359_AUDENC_ANA_CON19 +#define RG_MTEST_EN_SFT 8 +#define RG_MTEST_EN_MASK 0x1 +#define RG_MTEST_EN_MASK_SFT (0x1 << 8) +#define RG_MTEST_SEL_ADDR \ + MT6359_AUDENC_ANA_CON19 +#define RG_MTEST_SEL_SFT 9 +#define RG_MTEST_SEL_MASK 0x1 +#define RG_MTEST_SEL_MASK_SFT (0x1 << 9) +#define RG_MTEST_CURRENT_ADDR \ + MT6359_AUDENC_ANA_CON19 +#define RG_MTEST_CURRENT_SFT 10 +#define RG_MTEST_CURRENT_MASK 0x1 +#define RG_MTEST_CURRENT_MASK_SFT (0x1 << 10) +#define RG_ANALOGFDEN_ADDR \ + MT6359_AUDENC_ANA_CON19 +#define RG_ANALOGFDEN_SFT 12 +#define RG_ANALOGFDEN_MASK 0x1 +#define RG_ANALOGFDEN_MASK_SFT (0x1 << 12) +#define RG_FDVIN1PPULLLOW_ADDR \ + MT6359_AUDENC_ANA_CON19 +#define RG_FDVIN1PPULLLOW_SFT 13 +#define RG_FDVIN1PPULLLOW_MASK 0x1 +#define RG_FDVIN1PPULLLOW_MASK_SFT (0x1 << 13) +#define RG_FDEINT0TYPE_ADDR \ + MT6359_AUDENC_ANA_CON19 +#define RG_FDEINT0TYPE_SFT 14 +#define RG_FDEINT0TYPE_MASK 0x1 +#define RG_FDEINT0TYPE_MASK_SFT (0x1 << 14) +#define RG_FDEINT1TYPE_ADDR \ + MT6359_AUDENC_ANA_CON19 +#define RG_FDEINT1TYPE_SFT 15 +#define RG_FDEINT1TYPE_MASK 0x1 +#define RG_FDEINT1TYPE_MASK_SFT (0x1 << 15) +#define RG_EINT0CMPEN_ADDR \ + MT6359_AUDENC_ANA_CON20 +#define RG_EINT0CMPEN_SFT 0 +#define RG_EINT0CMPEN_MASK 0x1 +#define RG_EINT0CMPEN_MASK_SFT (0x1 << 0) +#define RG_EINT0CMPMEN_ADDR \ + MT6359_AUDENC_ANA_CON20 +#define RG_EINT0CMPMEN_SFT 1 +#define RG_EINT0CMPMEN_MASK 0x1 +#define RG_EINT0CMPMEN_MASK_SFT (0x1 << 1) +#define RG_EINT0EN_ADDR \ + MT6359_AUDENC_ANA_CON20 +#define RG_EINT0EN_SFT 2 +#define RG_EINT0EN_MASK 0x1 +#define RG_EINT0EN_MASK_SFT (0x1 << 2) +#define RG_EINT0CEN_ADDR \ + MT6359_AUDENC_ANA_CON20 +#define RG_EINT0CEN_SFT 3 +#define RG_EINT0CEN_MASK 0x1 +#define RG_EINT0CEN_MASK_SFT (0x1 << 3) +#define RG_EINT0INVEN_ADDR \ + MT6359_AUDENC_ANA_CON20 +#define RG_EINT0INVEN_SFT 4 +#define RG_EINT0INVEN_MASK 0x1 +#define RG_EINT0INVEN_MASK_SFT (0x1 << 4) +#define RG_EINT0CTURBO_ADDR \ + MT6359_AUDENC_ANA_CON20 +#define RG_EINT0CTURBO_SFT 5 +#define RG_EINT0CTURBO_MASK 0x7 +#define RG_EINT0CTURBO_MASK_SFT (0x7 << 5) +#define RG_EINT1CMPEN_ADDR \ + MT6359_AUDENC_ANA_CON20 +#define RG_EINT1CMPEN_SFT 8 +#define RG_EINT1CMPEN_MASK 0x1 +#define RG_EINT1CMPEN_MASK_SFT (0x1 << 8) +#define RG_EINT1CMPMEN_ADDR \ + MT6359_AUDENC_ANA_CON20 +#define RG_EINT1CMPMEN_SFT 9 +#define RG_EINT1CMPMEN_MASK 0x1 +#define RG_EINT1CMPMEN_MASK_SFT (0x1 << 9) +#define RG_EINT1EN_ADDR \ + MT6359_AUDENC_ANA_CON20 +#define RG_EINT1EN_SFT 10 +#define RG_EINT1EN_MASK 0x1 +#define RG_EINT1EN_MASK_SFT (0x1 << 10) +#define RG_EINT1CEN_ADDR \ + MT6359_AUDENC_ANA_CON20 +#define RG_EINT1CEN_SFT 11 +#define RG_EINT1CEN_MASK 0x1 +#define RG_EINT1CEN_MASK_SFT (0x1 << 11) +#define RG_EINT1INVEN_ADDR \ + MT6359_AUDENC_ANA_CON20 +#define RG_EINT1INVEN_SFT 12 +#define RG_EINT1INVEN_MASK 0x1 +#define RG_EINT1INVEN_MASK_SFT (0x1 << 12) +#define RG_EINT1CTURBO_ADDR \ + MT6359_AUDENC_ANA_CON20 +#define RG_EINT1CTURBO_SFT 13 +#define RG_EINT1CTURBO_MASK 0x7 +#define RG_EINT1CTURBO_MASK_SFT (0x7 << 13) +#define RG_ACCDETSPARE_ADDR \ + MT6359_AUDENC_ANA_CON21 + +#define ACCDET_ANA_ID_ADDR \ + MT6359_ACCDET_DSN_DIG_ID +#define ACCDET_ANA_ID_SFT 0 +#define ACCDET_ANA_ID_MASK 0xFF +#define ACCDET_ANA_ID_MASK_SFT (0xFF << 0) +#define ACCDET_DIG_ID_ADDR \ + MT6359_ACCDET_DSN_DIG_ID +#define ACCDET_DIG_ID_SFT 8 +#define ACCDET_DIG_ID_MASK 0xFF +#define ACCDET_DIG_ID_MASK_SFT (0xFF << 8) +#define ACCDET_ANA_MINOR_REV_ADDR \ + MT6359_ACCDET_DSN_DIG_REV0 +#define ACCDET_ANA_MINOR_REV_SFT 0 +#define ACCDET_ANA_MINOR_REV_MASK 0xF +#define ACCDET_ANA_MINOR_REV_MASK_SFT (0xF << 0) +#define ACCDET_ANA_MAJOR_REV_ADDR \ + MT6359_ACCDET_DSN_DIG_REV0 +#define ACCDET_ANA_MAJOR_REV_SFT 4 +#define ACCDET_ANA_MAJOR_REV_MASK 0xF +#define ACCDET_ANA_MAJOR_REV_MASK_SFT (0xF << 4) +#define ACCDET_DIG_MINOR_REV_ADDR \ + MT6359_ACCDET_DSN_DIG_REV0 +#define ACCDET_DIG_MINOR_REV_SFT 8 +#define ACCDET_DIG_MINOR_REV_MASK 0xF +#define ACCDET_DIG_MINOR_REV_MASK_SFT (0xF << 8) +#define ACCDET_DIG_MAJOR_REV_ADDR \ + MT6359_ACCDET_DSN_DIG_REV0 +#define ACCDET_DIG_MAJOR_REV_SFT 12 +#define ACCDET_DIG_MAJOR_REV_MASK 0xF +#define ACCDET_DIG_MAJOR_REV_MASK_SFT (0xF << 12) +#define ACCDET_DSN_CBS_ADDR \ + MT6359_ACCDET_DSN_DBI +#define ACCDET_DSN_CBS_SFT 0 +#define ACCDET_DSN_CBS_MASK 0x3 +#define ACCDET_DSN_CBS_MASK_SFT (0x3 << 0) +#define ACCDET_DSN_BIX_ADDR \ + MT6359_ACCDET_DSN_DBI +#define ACCDET_DSN_BIX_SFT 2 +#define ACCDET_DSN_BIX_MASK 0x3 +#define ACCDET_DSN_BIX_MASK_SFT (0x3 << 2) +#define ACCDET_ESP_ADDR \ + MT6359_ACCDET_DSN_DBI +#define ACCDET_ESP_SFT 8 +#define ACCDET_ESP_MASK 0xFF +#define ACCDET_ESP_MASK_SFT (0xFF << 8) +#define ACCDET_DSN_FPI_ADDR \ + MT6359_ACCDET_DSN_FPI +#define ACCDET_DSN_FPI_SFT 0 +#define ACCDET_DSN_FPI_MASK 0xFF +#define ACCDET_DSN_FPI_MASK_SFT (0xFF << 0) +#define ACCDET_AUXADC_SEL_ADDR \ + MT6359_ACCDET_CON0 +#define ACCDET_AUXADC_SEL_SFT 0 +#define ACCDET_AUXADC_SEL_MASK 0x1 +#define ACCDET_AUXADC_SEL_MASK_SFT (0x1 << 0) +#define ACCDET_AUXADC_SW_ADDR \ + MT6359_ACCDET_CON0 +#define ACCDET_AUXADC_SW_SFT 1 +#define ACCDET_AUXADC_SW_MASK 0x1 +#define ACCDET_AUXADC_SW_MASK_SFT (0x1 << 1) +#define ACCDET_TEST_AUXADC_ADDR \ + MT6359_ACCDET_CON0 +#define ACCDET_TEST_AUXADC_SFT 2 +#define ACCDET_TEST_AUXADC_MASK 0x1 +#define ACCDET_TEST_AUXADC_MASK_SFT (0x1 << 2) +#define ACCDET_AUXADC_ANASWCTRL_SEL_ADDR \ + MT6359_ACCDET_CON0 +#define ACCDET_AUXADC_ANASWCTRL_SEL_SFT 8 +#define ACCDET_AUXADC_ANASWCTRL_SEL_MASK 0x1 +#define ACCDET_AUXADC_ANASWCTRL_SEL_MASK_SFT (0x1 << 8) +#define AUDACCDETAUXADCSWCTRL_SEL_ADDR \ + MT6359_ACCDET_CON0 +#define AUDACCDETAUXADCSWCTRL_SEL_SFT 9 +#define AUDACCDETAUXADCSWCTRL_SEL_MASK 0x1 +#define AUDACCDETAUXADCSWCTRL_SEL_MASK_SFT (0x1 << 9) +#define AUDACCDETAUXADCSWCTRL_SW_ADDR \ + MT6359_ACCDET_CON0 +#define AUDACCDETAUXADCSWCTRL_SW_SFT 10 +#define AUDACCDETAUXADCSWCTRL_SW_MASK 0x1 +#define AUDACCDETAUXADCSWCTRL_SW_MASK_SFT (0x1 << 10) +#define ACCDET_TEST_ANA_ADDR \ + MT6359_ACCDET_CON0 +#define ACCDET_TEST_ANA_SFT 11 +#define ACCDET_TEST_ANA_MASK 0x1 +#define ACCDET_TEST_ANA_MASK_SFT (0x1 << 11) +#define RG_AUDACCDETRSV_ADDR \ + MT6359_ACCDET_CON0 +#define RG_AUDACCDETRSV_SFT 13 +#define RG_AUDACCDETRSV_MASK 0x3 +#define RG_AUDACCDETRSV_MASK_SFT (0x3 << 13) +#define ACCDET_SW_EN_ADDR \ + MT6359_ACCDET_CON1 +#define ACCDET_SW_EN_SFT 0 +#define ACCDET_SW_EN_MASK 0x1 +#define ACCDET_SW_EN_MASK_SFT (0x1 << 0) +#define ACCDET_SEQ_INIT_ADDR \ + MT6359_ACCDET_CON1 +#define ACCDET_SEQ_INIT_SFT 1 +#define ACCDET_SEQ_INIT_MASK 0x1 +#define ACCDET_SEQ_INIT_MASK_SFT (0x1 << 1) +#define ACCDET_EINT0_SW_EN_ADDR \ + MT6359_ACCDET_CON1 +#define ACCDET_EINT0_SW_EN_SFT 2 +#define ACCDET_EINT0_SW_EN_MASK 0x1 +#define ACCDET_EINT0_SW_EN_MASK_SFT (0x1 << 2) +#define ACCDET_EINT0_SEQ_INIT_ADDR \ + MT6359_ACCDET_CON1 +#define ACCDET_EINT0_SEQ_INIT_SFT 3 +#define ACCDET_EINT0_SEQ_INIT_MASK 0x1 +#define ACCDET_EINT0_SEQ_INIT_MASK_SFT (0x1 << 3) +#define ACCDET_EINT1_SW_EN_ADDR \ + MT6359_ACCDET_CON1 +#define ACCDET_EINT1_SW_EN_SFT 4 +#define ACCDET_EINT1_SW_EN_MASK 0x1 +#define ACCDET_EINT1_SW_EN_MASK_SFT (0x1 << 4) +#define ACCDET_EINT1_SEQ_INIT_ADDR \ + MT6359_ACCDET_CON1 +#define ACCDET_EINT1_SEQ_INIT_SFT 5 +#define ACCDET_EINT1_SEQ_INIT_MASK 0x1 +#define ACCDET_EINT1_SEQ_INIT_MASK_SFT (0x1 << 5) +#define ACCDET_EINT0_INVERTER_SW_EN_ADDR \ + MT6359_ACCDET_CON1 +#define ACCDET_EINT0_INVERTER_SW_EN_SFT 6 +#define ACCDET_EINT0_INVERTER_SW_EN_MASK 0x1 +#define ACCDET_EINT0_INVERTER_SW_EN_MASK_SFT (0x1 << 6) +#define ACCDET_EINT0_INVERTER_SEQ_INIT_ADDR \ + MT6359_ACCDET_CON1 +#define ACCDET_EINT0_INVERTER_SEQ_INIT_SFT 7 +#define ACCDET_EINT0_INVERTER_SEQ_INIT_MASK 0x1 +#define ACCDET_EINT0_INVERTER_SEQ_INIT_MASK_SFT (0x1 << 7) +#define ACCDET_EINT1_INVERTER_SW_EN_ADDR \ + MT6359_ACCDET_CON1 +#define ACCDET_EINT1_INVERTER_SW_EN_SFT 8 +#define ACCDET_EINT1_INVERTER_SW_EN_MASK 0x1 +#define ACCDET_EINT1_INVERTER_SW_EN_MASK_SFT (0x1 << 8) +#define ACCDET_EINT1_INVERTER_SEQ_INIT_ADDR \ + MT6359_ACCDET_CON1 +#define ACCDET_EINT1_INVERTER_SEQ_INIT_SFT 9 +#define ACCDET_EINT1_INVERTER_SEQ_INIT_MASK 0x1 +#define ACCDET_EINT1_INVERTER_SEQ_INIT_MASK_SFT (0x1 << 9) +#define ACCDET_EINT0_M_SW_EN_ADDR \ + MT6359_ACCDET_CON1 +#define ACCDET_EINT0_M_SW_EN_SFT 10 +#define ACCDET_EINT0_M_SW_EN_MASK 0x1 +#define ACCDET_EINT0_M_SW_EN_MASK_SFT (0x1 << 10) +#define ACCDET_EINT1_M_SW_EN_ADDR \ + MT6359_ACCDET_CON1 +#define ACCDET_EINT1_M_SW_EN_SFT 11 +#define ACCDET_EINT1_M_SW_EN_MASK 0x1 +#define ACCDET_EINT1_M_SW_EN_MASK_SFT (0x1 << 11) +#define ACCDET_EINT_M_DETECT_EN_ADDR \ + MT6359_ACCDET_CON1 +#define ACCDET_EINT_M_DETECT_EN_SFT 12 +#define ACCDET_EINT_M_DETECT_EN_MASK 0x1 +#define ACCDET_EINT_M_DETECT_EN_MASK_SFT (0x1 << 12) +#define ACCDET_CMP_PWM_EN_ADDR \ + MT6359_ACCDET_CON2 +#define ACCDET_CMP_PWM_EN_SFT 0 +#define ACCDET_CMP_PWM_EN_MASK 0x1 +#define ACCDET_CMP_PWM_EN_MASK_SFT (0x1 << 0) +#define ACCDET_VTH_PWM_EN_ADDR \ + MT6359_ACCDET_CON2 +#define ACCDET_VTH_PWM_EN_SFT 1 +#define ACCDET_VTH_PWM_EN_MASK 0x1 +#define ACCDET_VTH_PWM_EN_MASK_SFT (0x1 << 1) +#define ACCDET_MBIAS_PWM_EN_ADDR \ + MT6359_ACCDET_CON2 +#define ACCDET_MBIAS_PWM_EN_SFT 2 +#define ACCDET_MBIAS_PWM_EN_MASK 0x1 +#define ACCDET_MBIAS_PWM_EN_MASK_SFT (0x1 << 2) +#define ACCDET_EINT_EN_PWM_EN_ADDR \ + MT6359_ACCDET_CON2 +#define ACCDET_EINT_EN_PWM_EN_SFT 3 +#define ACCDET_EINT_EN_PWM_EN_MASK 0x1 +#define ACCDET_EINT_EN_PWM_EN_MASK_SFT (0x1 << 3) +#define ACCDET_EINT_CMPEN_PWM_EN_ADDR \ + MT6359_ACCDET_CON2 +#define ACCDET_EINT_CMPEN_PWM_EN_SFT 4 +#define ACCDET_EINT_CMPEN_PWM_EN_MASK 0x1 +#define ACCDET_EINT_CMPEN_PWM_EN_MASK_SFT (0x1 << 4) +#define ACCDET_EINT_CMPMEN_PWM_EN_ADDR \ + MT6359_ACCDET_CON2 +#define ACCDET_EINT_CMPMEN_PWM_EN_SFT 5 +#define ACCDET_EINT_CMPMEN_PWM_EN_MASK 0x1 +#define ACCDET_EINT_CMPMEN_PWM_EN_MASK_SFT (0x1 << 5) +#define ACCDET_EINT_CTURBO_PWM_EN_ADDR \ + MT6359_ACCDET_CON2 +#define ACCDET_EINT_CTURBO_PWM_EN_SFT 6 +#define ACCDET_EINT_CTURBO_PWM_EN_MASK 0x1 +#define ACCDET_EINT_CTURBO_PWM_EN_MASK_SFT (0x1 << 6) +#define ACCDET_CMP_PWM_IDLE_ADDR \ + MT6359_ACCDET_CON2 +#define ACCDET_CMP_PWM_IDLE_SFT 8 +#define ACCDET_CMP_PWM_IDLE_MASK 0x1 +#define ACCDET_CMP_PWM_IDLE_MASK_SFT (0x1 << 8) +#define ACCDET_VTH_PWM_IDLE_ADDR \ + MT6359_ACCDET_CON2 +#define ACCDET_VTH_PWM_IDLE_SFT 9 +#define ACCDET_VTH_PWM_IDLE_MASK 0x1 +#define ACCDET_VTH_PWM_IDLE_MASK_SFT (0x1 << 9) +#define ACCDET_MBIAS_PWM_IDLE_ADDR \ + MT6359_ACCDET_CON2 +#define ACCDET_MBIAS_PWM_IDLE_SFT 10 +#define ACCDET_MBIAS_PWM_IDLE_MASK 0x1 +#define ACCDET_MBIAS_PWM_IDLE_MASK_SFT (0x1 << 10) +#define ACCDET_EINT0_CMPEN_PWM_IDLE_ADDR \ + MT6359_ACCDET_CON2 +#define ACCDET_EINT0_CMPEN_PWM_IDLE_SFT 11 +#define ACCDET_EINT0_CMPEN_PWM_IDLE_MASK 0x1 +#define ACCDET_EINT0_CMPEN_PWM_IDLE_MASK_SFT (0x1 << 11) +#define ACCDET_EINT1_CMPEN_PWM_IDLE_ADDR \ + MT6359_ACCDET_CON2 +#define ACCDET_EINT1_CMPEN_PWM_IDLE_SFT 12 +#define ACCDET_EINT1_CMPEN_PWM_IDLE_MASK 0x1 +#define ACCDET_EINT1_CMPEN_PWM_IDLE_MASK_SFT (0x1 << 12) +#define ACCDET_PWM_EN_SW_ADDR \ + MT6359_ACCDET_CON2 +#define ACCDET_PWM_EN_SW_SFT 13 +#define ACCDET_PWM_EN_SW_MASK 0x1 +#define ACCDET_PWM_EN_SW_MASK_SFT (0x1 << 13) +#define ACCDET_PWM_EN_SEL_ADDR \ + MT6359_ACCDET_CON2 +#define ACCDET_PWM_EN_SEL_SFT 14 +#define ACCDET_PWM_EN_SEL_MASK 0x3 +#define ACCDET_PWM_EN_SEL_MASK_SFT (0x3 << 14) +#define ACCDET_PWM_WIDTH_ADDR \ + MT6359_ACCDET_CON3 +#define ACCDET_PWM_WIDTH_SFT 0 +#define ACCDET_PWM_WIDTH_MASK 0xFFFF +#define ACCDET_PWM_WIDTH_MASK_SFT (0xFFFF << 0) +#define ACCDET_PWM_THRESH_ADDR \ + MT6359_ACCDET_CON4 +#define ACCDET_PWM_THRESH_SFT 0 +#define ACCDET_PWM_THRESH_MASK 0xFFFF +#define ACCDET_PWM_THRESH_MASK_SFT (0xFFFF << 0) +#define ACCDET_RISE_DELAY_ADDR \ + MT6359_ACCDET_CON5 +#define ACCDET_RISE_DELAY_SFT 0 +#define ACCDET_RISE_DELAY_MASK 0x7FFF +#define ACCDET_RISE_DELAY_MASK_SFT (0x7FFF << 0) +#define ACCDET_FALL_DELAY_ADDR \ + MT6359_ACCDET_CON5 +#define ACCDET_FALL_DELAY_SFT 15 +#define ACCDET_FALL_DELAY_MASK 0x1 +#define ACCDET_FALL_DELAY_MASK_SFT (0x1 << 15) +#define ACCDET_EINT_CMPMEN_PWM_THRESH_ADDR \ + MT6359_ACCDET_CON6 +#define ACCDET_EINT_CMPMEN_PWM_THRESH_SFT 0 +#define ACCDET_EINT_CMPMEN_PWM_THRESH_MASK 0x7 +#define ACCDET_EINT_CMPMEN_PWM_THRESH_MASK_SFT (0x7 << 0) +#define ACCDET_EINT_CMPMEN_PWM_WIDTH_ADDR \ + MT6359_ACCDET_CON6 +#define ACCDET_EINT_CMPMEN_PWM_WIDTH_SFT 4 +#define ACCDET_EINT_CMPMEN_PWM_WIDTH_MASK 0x7 +#define ACCDET_EINT_CMPMEN_PWM_WIDTH_MASK_SFT (0x7 << 4) +#define ACCDET_EINT_EN_PWM_THRESH_ADDR \ + MT6359_ACCDET_CON7 +#define ACCDET_EINT_EN_PWM_THRESH_SFT 0 +#define ACCDET_EINT_EN_PWM_THRESH_MASK 0x7 +#define ACCDET_EINT_EN_PWM_THRESH_MASK_SFT (0x7 << 0) +#define ACCDET_EINT_EN_PWM_WIDTH_ADDR \ + MT6359_ACCDET_CON7 +#define ACCDET_EINT_EN_PWM_WIDTH_SFT 4 +#define ACCDET_EINT_EN_PWM_WIDTH_MASK 0x3 +#define ACCDET_EINT_EN_PWM_WIDTH_MASK_SFT (0x3 << 4) +#define ACCDET_EINT_CMPEN_PWM_THRESH_ADDR \ + MT6359_ACCDET_CON7 +#define ACCDET_EINT_CMPEN_PWM_THRESH_SFT 8 +#define ACCDET_EINT_CMPEN_PWM_THRESH_MASK 0x7 +#define ACCDET_EINT_CMPEN_PWM_THRESH_MASK_SFT (0x7 << 8) +#define ACCDET_EINT_CMPEN_PWM_WIDTH_ADDR \ + MT6359_ACCDET_CON7 +#define ACCDET_EINT_CMPEN_PWM_WIDTH_SFT 12 +#define ACCDET_EINT_CMPEN_PWM_WIDTH_MASK 0x3 +#define ACCDET_EINT_CMPEN_PWM_WIDTH_MASK_SFT (0x3 << 12) +#define ACCDET_DEBOUNCE0_ADDR \ + MT6359_ACCDET_CON8 +#define ACCDET_DEBOUNCE0_SFT 0 +#define ACCDET_DEBOUNCE0_MASK 0xFFFF +#define ACCDET_DEBOUNCE0_MASK_SFT (0xFFFF << 0) +#define ACCDET_DEBOUNCE1_ADDR \ + MT6359_ACCDET_CON9 +#define ACCDET_DEBOUNCE1_SFT 0 +#define ACCDET_DEBOUNCE1_MASK 0xFFFF +#define ACCDET_DEBOUNCE1_MASK_SFT (0xFFFF << 0) +#define ACCDET_DEBOUNCE2_ADDR \ + MT6359_ACCDET_CON10 +#define ACCDET_DEBOUNCE2_SFT 0 +#define ACCDET_DEBOUNCE2_MASK 0xFFFF +#define ACCDET_DEBOUNCE2_MASK_SFT (0xFFFF << 0) +#define ACCDET_DEBOUNCE3_ADDR \ + MT6359_ACCDET_CON11 +#define ACCDET_DEBOUNCE3_SFT 0 +#define ACCDET_DEBOUNCE3_MASK 0xFFFF +#define ACCDET_DEBOUNCE3_MASK_SFT (0xFFFF << 0) +#define ACCDET_CONNECT_AUXADC_TIME_DIG_ADDR \ + MT6359_ACCDET_CON12 +#define ACCDET_CONNECT_AUXADC_TIME_DIG_SFT 0 +#define ACCDET_CONNECT_AUXADC_TIME_DIG_MASK 0xFFFF +#define ACCDET_CONNECT_AUXADC_TIME_DIG_MASK_SFT (0xFFFF << 0) +#define ACCDET_CONNECT_AUXADC_TIME_ANA_ADDR \ + MT6359_ACCDET_CON13 +#define ACCDET_CONNECT_AUXADC_TIME_ANA_SFT 0 +#define ACCDET_CONNECT_AUXADC_TIME_ANA_MASK 0xFFFF +#define ACCDET_CONNECT_AUXADC_TIME_ANA_MASK_SFT (0xFFFF << 0) +#define ACCDET_EINT_DEBOUNCE0_ADDR \ + MT6359_ACCDET_CON14 +#define ACCDET_EINT_DEBOUNCE0_SFT 0 +#define ACCDET_EINT_DEBOUNCE0_MASK 0xF +#define ACCDET_EINT_DEBOUNCE0_MASK_SFT (0xF << 0) +#define ACCDET_EINT_DEBOUNCE1_ADDR \ + MT6359_ACCDET_CON14 +#define ACCDET_EINT_DEBOUNCE1_SFT 4 +#define ACCDET_EINT_DEBOUNCE1_MASK 0xF +#define ACCDET_EINT_DEBOUNCE1_MASK_SFT (0xF << 4) +#define ACCDET_EINT_DEBOUNCE2_ADDR \ + MT6359_ACCDET_CON14 +#define ACCDET_EINT_DEBOUNCE2_SFT 8 +#define ACCDET_EINT_DEBOUNCE2_MASK 0xF +#define ACCDET_EINT_DEBOUNCE2_MASK_SFT (0xF << 8) +#define ACCDET_EINT_DEBOUNCE3_ADDR \ + MT6359_ACCDET_CON14 +#define ACCDET_EINT_DEBOUNCE3_SFT 12 +#define ACCDET_EINT_DEBOUNCE3_MASK 0xF +#define ACCDET_EINT_DEBOUNCE3_MASK_SFT (0xF << 12) +#define ACCDET_EINT_INVERTER_DEBOUNCE_ADDR \ + MT6359_ACCDET_CON15 +#define ACCDET_EINT_INVERTER_DEBOUNCE_SFT 0 +#define ACCDET_EINT_INVERTER_DEBOUNCE_MASK 0xF +#define ACCDET_EINT_INVERTER_DEBOUNCE_MASK_SFT (0xF << 0) +#define ACCDET_IVAL_CUR_IN_ADDR \ + MT6359_ACCDET_CON16 +#define ACCDET_IVAL_CUR_IN_SFT 0 +#define ACCDET_IVAL_CUR_IN_MASK 0x3 +#define ACCDET_IVAL_CUR_IN_MASK_SFT (0x3 << 0) +#define ACCDET_IVAL_SAM_IN_ADDR \ + MT6359_ACCDET_CON16 +#define ACCDET_IVAL_SAM_IN_SFT 2 +#define ACCDET_IVAL_SAM_IN_MASK 0x3 +#define ACCDET_IVAL_SAM_IN_MASK_SFT (0x3 << 2) +#define ACCDET_IVAL_MEM_IN_ADDR \ + MT6359_ACCDET_CON16 +#define ACCDET_IVAL_MEM_IN_SFT 4 +#define ACCDET_IVAL_MEM_IN_MASK 0x3 +#define ACCDET_IVAL_MEM_IN_MASK_SFT (0x3 << 4) +#define ACCDET_EINT_IVAL_CUR_IN_ADDR \ + MT6359_ACCDET_CON16 +#define ACCDET_EINT_IVAL_CUR_IN_SFT 6 +#define ACCDET_EINT_IVAL_CUR_IN_MASK 0x3 +#define ACCDET_EINT_IVAL_CUR_IN_MASK_SFT (0x3 << 6) +#define ACCDET_EINT_IVAL_SAM_IN_ADDR \ + MT6359_ACCDET_CON16 +#define ACCDET_EINT_IVAL_SAM_IN_SFT 8 +#define ACCDET_EINT_IVAL_SAM_IN_MASK 0x3 +#define ACCDET_EINT_IVAL_SAM_IN_MASK_SFT (0x3 << 8) +#define ACCDET_EINT_IVAL_MEM_IN_ADDR \ + MT6359_ACCDET_CON16 +#define ACCDET_EINT_IVAL_MEM_IN_SFT 10 +#define ACCDET_EINT_IVAL_MEM_IN_MASK 0x3 +#define ACCDET_EINT_IVAL_MEM_IN_MASK_SFT (0x3 << 10) +#define ACCDET_IVAL_SEL_ADDR \ + MT6359_ACCDET_CON16 +#define ACCDET_IVAL_SEL_SFT 12 +#define ACCDET_IVAL_SEL_MASK 0x1 +#define ACCDET_IVAL_SEL_MASK_SFT (0x1 << 12) +#define ACCDET_EINT_IVAL_SEL_ADDR \ + MT6359_ACCDET_CON16 +#define ACCDET_EINT_IVAL_SEL_SFT 13 +#define ACCDET_EINT_IVAL_SEL_MASK 0x1 +#define ACCDET_EINT_IVAL_SEL_MASK_SFT (0x1 << 13) +#define ACCDET_EINT_INVERTER_IVAL_CUR_IN_ADDR \ + MT6359_ACCDET_CON17 +#define ACCDET_EINT_INVERTER_IVAL_CUR_IN_SFT 0 +#define ACCDET_EINT_INVERTER_IVAL_CUR_IN_MASK 0x1 +#define ACCDET_EINT_INVERTER_IVAL_CUR_IN_MASK_SFT (0x1 << 0) +#define ACCDET_EINT_INVERTER_IVAL_SAM_IN_ADDR \ + MT6359_ACCDET_CON17 +#define ACCDET_EINT_INVERTER_IVAL_SAM_IN_SFT 1 +#define ACCDET_EINT_INVERTER_IVAL_SAM_IN_MASK 0x1 +#define ACCDET_EINT_INVERTER_IVAL_SAM_IN_MASK_SFT (0x1 << 1) +#define ACCDET_EINT_INVERTER_IVAL_MEM_IN_ADDR \ + MT6359_ACCDET_CON17 +#define ACCDET_EINT_INVERTER_IVAL_MEM_IN_SFT 2 +#define ACCDET_EINT_INVERTER_IVAL_MEM_IN_MASK 0x1 +#define ACCDET_EINT_INVERTER_IVAL_MEM_IN_MASK_SFT (0x1 << 2) +#define ACCDET_EINT_INVERTER_IVAL_SEL_ADDR \ + MT6359_ACCDET_CON17 +#define ACCDET_EINT_INVERTER_IVAL_SEL_SFT 3 +#define ACCDET_EINT_INVERTER_IVAL_SEL_MASK 0x1 +#define ACCDET_EINT_INVERTER_IVAL_SEL_MASK_SFT (0x1 << 3) +#define ACCDET_IRQ_ADDR \ + MT6359_ACCDET_CON18 +#define ACCDET_IRQ_SFT 0 +#define ACCDET_IRQ_MASK 0x1 +#define ACCDET_IRQ_MASK_SFT (0x1 << 0) +#define ACCDET_EINT0_IRQ_ADDR \ + MT6359_ACCDET_CON18 +#define ACCDET_EINT0_IRQ_SFT 2 +#define ACCDET_EINT0_IRQ_MASK 0x1 +#define ACCDET_EINT0_IRQ_MASK_SFT (0x1 << 2) +#define ACCDET_EINT1_IRQ_ADDR \ + MT6359_ACCDET_CON18 +#define ACCDET_EINT1_IRQ_SFT 3 +#define ACCDET_EINT1_IRQ_MASK 0x1 +#define ACCDET_EINT1_IRQ_MASK_SFT (0x1 << 3) +#define ACCDET_EINT_IN_INVERSE_ADDR \ + MT6359_ACCDET_CON18 +#define ACCDET_EINT_IN_INVERSE_SFT 4 +#define ACCDET_EINT_IN_INVERSE_MASK 0x1 +#define ACCDET_EINT_IN_INVERSE_MASK_SFT (0x1 << 4) +#define ACCDET_IRQ_CLR_ADDR \ + MT6359_ACCDET_CON18 +#define ACCDET_IRQ_CLR_SFT 8 +#define ACCDET_IRQ_CLR_MASK 0x1 +#define ACCDET_IRQ_CLR_MASK_SFT (0x1 << 8) +#define ACCDET_EINT0_IRQ_CLR_ADDR \ + MT6359_ACCDET_CON18 +#define ACCDET_EINT0_IRQ_CLR_SFT 10 +#define ACCDET_EINT0_IRQ_CLR_MASK 0x1 +#define ACCDET_EINT0_IRQ_CLR_MASK_SFT (0x1 << 10) +#define ACCDET_EINT1_IRQ_CLR_ADDR \ + MT6359_ACCDET_CON18 +#define ACCDET_EINT1_IRQ_CLR_SFT 11 +#define ACCDET_EINT1_IRQ_CLR_MASK 0x1 +#define ACCDET_EINT1_IRQ_CLR_MASK_SFT (0x1 << 11) +#define ACCDET_EINT_M_PLUG_IN_NUM_ADDR \ + MT6359_ACCDET_CON18 +#define ACCDET_EINT_M_PLUG_IN_NUM_SFT 12 +#define ACCDET_EINT_M_PLUG_IN_NUM_MASK 0x7 +#define ACCDET_EINT_M_PLUG_IN_NUM_MASK_SFT (0x7 << 12) +#define ACCDET_DA_STABLE_ADDR \ + MT6359_ACCDET_CON19 +#define ACCDET_DA_STABLE_SFT 0 +#define ACCDET_DA_STABLE_MASK 0x1 +#define ACCDET_DA_STABLE_MASK_SFT (0x1 << 0) +#define ACCDET_EINT0_EN_STABLE_ADDR \ + MT6359_ACCDET_CON19 +#define ACCDET_EINT0_EN_STABLE_SFT 1 +#define ACCDET_EINT0_EN_STABLE_MASK 0x1 +#define ACCDET_EINT0_EN_STABLE_MASK_SFT (0x1 << 1) +#define ACCDET_EINT0_CMPEN_STABLE_ADDR \ + MT6359_ACCDET_CON19 +#define ACCDET_EINT0_CMPEN_STABLE_SFT 2 +#define ACCDET_EINT0_CMPEN_STABLE_MASK 0x1 +#define ACCDET_EINT0_CMPEN_STABLE_MASK_SFT (0x1 << 2) +#define ACCDET_EINT0_CMPMEN_STABLE_ADDR \ + MT6359_ACCDET_CON19 +#define ACCDET_EINT0_CMPMEN_STABLE_SFT 3 +#define ACCDET_EINT0_CMPMEN_STABLE_MASK 0x1 +#define ACCDET_EINT0_CMPMEN_STABLE_MASK_SFT (0x1 << 3) +#define ACCDET_EINT0_CTURBO_STABLE_ADDR \ + MT6359_ACCDET_CON19 +#define ACCDET_EINT0_CTURBO_STABLE_SFT 4 +#define ACCDET_EINT0_CTURBO_STABLE_MASK 0x1 +#define ACCDET_EINT0_CTURBO_STABLE_MASK_SFT (0x1 << 4) +#define ACCDET_EINT0_CEN_STABLE_ADDR \ + MT6359_ACCDET_CON19 +#define ACCDET_EINT0_CEN_STABLE_SFT 5 +#define ACCDET_EINT0_CEN_STABLE_MASK 0x1 +#define ACCDET_EINT0_CEN_STABLE_MASK_SFT (0x1 << 5) +#define ACCDET_EINT1_EN_STABLE_ADDR \ + MT6359_ACCDET_CON19 +#define ACCDET_EINT1_EN_STABLE_SFT 6 +#define ACCDET_EINT1_EN_STABLE_MASK 0x1 +#define ACCDET_EINT1_EN_STABLE_MASK_SFT (0x1 << 6) +#define ACCDET_EINT1_CMPEN_STABLE_ADDR \ + MT6359_ACCDET_CON19 +#define ACCDET_EINT1_CMPEN_STABLE_SFT 7 +#define ACCDET_EINT1_CMPEN_STABLE_MASK 0x1 +#define ACCDET_EINT1_CMPEN_STABLE_MASK_SFT (0x1 << 7) +#define ACCDET_EINT1_CMPMEN_STABLE_ADDR \ + MT6359_ACCDET_CON19 +#define ACCDET_EINT1_CMPMEN_STABLE_SFT 8 +#define ACCDET_EINT1_CMPMEN_STABLE_MASK 0x1 +#define ACCDET_EINT1_CMPMEN_STABLE_MASK_SFT (0x1 << 8) +#define ACCDET_EINT1_CTURBO_STABLE_ADDR \ + MT6359_ACCDET_CON19 +#define ACCDET_EINT1_CTURBO_STABLE_SFT 9 +#define ACCDET_EINT1_CTURBO_STABLE_MASK 0x1 +#define ACCDET_EINT1_CTURBO_STABLE_MASK_SFT (0x1 << 9) +#define ACCDET_EINT1_CEN_STABLE_ADDR \ + MT6359_ACCDET_CON19 +#define ACCDET_EINT1_CEN_STABLE_SFT 10 +#define ACCDET_EINT1_CEN_STABLE_MASK 0x1 +#define ACCDET_EINT1_CEN_STABLE_MASK_SFT (0x1 << 10) +#define ACCDET_HWMODE_EN_ADDR \ + MT6359_ACCDET_CON20 +#define ACCDET_HWMODE_EN_SFT 0 +#define ACCDET_HWMODE_EN_MASK 0x1 +#define ACCDET_HWMODE_EN_MASK_SFT (0x1 << 0) +#define ACCDET_HWMODE_SEL_ADDR \ + MT6359_ACCDET_CON20 +#define ACCDET_HWMODE_SEL_SFT 1 +#define ACCDET_HWMODE_SEL_MASK 0x3 +#define ACCDET_HWMODE_SEL_MASK_SFT (0x3 << 1) +#define ACCDET_PLUG_OUT_DETECT_ADDR \ + MT6359_ACCDET_CON20 +#define ACCDET_PLUG_OUT_DETECT_SFT 3 +#define ACCDET_PLUG_OUT_DETECT_MASK 0x1 +#define ACCDET_PLUG_OUT_DETECT_MASK_SFT (0x1 << 3) +#define ACCDET_EINT0_REVERSE_ADDR \ + MT6359_ACCDET_CON20 +#define ACCDET_EINT0_REVERSE_SFT 4 +#define ACCDET_EINT0_REVERSE_MASK 0x1 +#define ACCDET_EINT0_REVERSE_MASK_SFT (0x1 << 4) +#define ACCDET_EINT1_REVERSE_ADDR \ + MT6359_ACCDET_CON20 +#define ACCDET_EINT1_REVERSE_SFT 5 +#define ACCDET_EINT1_REVERSE_MASK 0x1 +#define ACCDET_EINT1_REVERSE_MASK_SFT (0x1 << 5) +#define ACCDET_EINT_HWMODE_EN_ADDR \ + MT6359_ACCDET_CON20 +#define ACCDET_EINT_HWMODE_EN_SFT 8 +#define ACCDET_EINT_HWMODE_EN_MASK 0x1 +#define ACCDET_EINT_HWMODE_EN_MASK_SFT (0x1 << 8) +#define ACCDET_EINT_PLUG_OUT_BYPASS_DEB_ADDR \ + MT6359_ACCDET_CON20 +#define ACCDET_EINT_PLUG_OUT_BYPASS_DEB_SFT 9 +#define ACCDET_EINT_PLUG_OUT_BYPASS_DEB_MASK 0x1 +#define ACCDET_EINT_PLUG_OUT_BYPASS_DEB_MASK_SFT (0x1 << 9) +#define ACCDET_EINT_M_PLUG_IN_EN_ADDR \ + MT6359_ACCDET_CON20 +#define ACCDET_EINT_M_PLUG_IN_EN_SFT 10 +#define ACCDET_EINT_M_PLUG_IN_EN_MASK 0x1 +#define ACCDET_EINT_M_PLUG_IN_EN_MASK_SFT (0x1 << 10) +#define ACCDET_EINT_M_HWMODE_EN_ADDR \ + MT6359_ACCDET_CON20 +#define ACCDET_EINT_M_HWMODE_EN_SFT 11 +#define ACCDET_EINT_M_HWMODE_EN_MASK 0x1 +#define ACCDET_EINT_M_HWMODE_EN_MASK_SFT (0x1 << 11) +#define ACCDET_TEST_CMPEN_ADDR \ + MT6359_ACCDET_CON21 +#define ACCDET_TEST_CMPEN_SFT 0 +#define ACCDET_TEST_CMPEN_MASK 0x1 +#define ACCDET_TEST_CMPEN_MASK_SFT (0x1 << 0) +#define ACCDET_TEST_VTHEN_ADDR \ + MT6359_ACCDET_CON21 +#define ACCDET_TEST_VTHEN_SFT 1 +#define ACCDET_TEST_VTHEN_MASK 0x1 +#define ACCDET_TEST_VTHEN_MASK_SFT (0x1 << 1) +#define ACCDET_TEST_MBIASEN_ADDR \ + MT6359_ACCDET_CON21 +#define ACCDET_TEST_MBIASEN_SFT 2 +#define ACCDET_TEST_MBIASEN_MASK 0x1 +#define ACCDET_TEST_MBIASEN_MASK_SFT (0x1 << 2) +#define ACCDET_EINT_TEST_EN_ADDR \ + MT6359_ACCDET_CON21 +#define ACCDET_EINT_TEST_EN_SFT 3 +#define ACCDET_EINT_TEST_EN_MASK 0x1 +#define ACCDET_EINT_TEST_EN_MASK_SFT (0x1 << 3) +#define ACCDET_EINT_TEST_INVEN_ADDR \ + MT6359_ACCDET_CON21 +#define ACCDET_EINT_TEST_INVEN_SFT 4 +#define ACCDET_EINT_TEST_INVEN_MASK 0x1 +#define ACCDET_EINT_TEST_INVEN_MASK_SFT (0x1 << 4) +#define ACCDET_EINT_TEST_CMPEN_ADDR \ + MT6359_ACCDET_CON21 +#define ACCDET_EINT_TEST_CMPEN_SFT 5 +#define ACCDET_EINT_TEST_CMPEN_MASK 0x1 +#define ACCDET_EINT_TEST_CMPEN_MASK_SFT (0x1 << 5) +#define ACCDET_EINT_TEST_CMPMEN_ADDR \ + MT6359_ACCDET_CON21 +#define ACCDET_EINT_TEST_CMPMEN_SFT 6 +#define ACCDET_EINT_TEST_CMPMEN_MASK 0x1 +#define ACCDET_EINT_TEST_CMPMEN_MASK_SFT (0x1 << 6) +#define ACCDET_EINT_TEST_CTURBO_ADDR \ + MT6359_ACCDET_CON21 +#define ACCDET_EINT_TEST_CTURBO_SFT 7 +#define ACCDET_EINT_TEST_CTURBO_MASK 0x1 +#define ACCDET_EINT_TEST_CTURBO_MASK_SFT (0x1 << 7) +#define ACCDET_EINT_TEST_CEN_ADDR \ + MT6359_ACCDET_CON21 +#define ACCDET_EINT_TEST_CEN_SFT 8 +#define ACCDET_EINT_TEST_CEN_MASK 0x1 +#define ACCDET_EINT_TEST_CEN_MASK_SFT (0x1 << 8) +#define ACCDET_TEST_B_ADDR \ + MT6359_ACCDET_CON21 +#define ACCDET_TEST_B_SFT 9 +#define ACCDET_TEST_B_MASK 0x1 +#define ACCDET_TEST_B_MASK_SFT (0x1 << 9) +#define ACCDET_TEST_A_ADDR \ + MT6359_ACCDET_CON21 +#define ACCDET_TEST_A_SFT 10 +#define ACCDET_TEST_A_MASK 0x1 +#define ACCDET_TEST_A_MASK_SFT (0x1 << 10) +#define ACCDET_EINT_TEST_CMPOUT_ADDR \ + MT6359_ACCDET_CON21 +#define ACCDET_EINT_TEST_CMPOUT_SFT 11 +#define ACCDET_EINT_TEST_CMPOUT_MASK 0x1 +#define ACCDET_EINT_TEST_CMPOUT_MASK_SFT (0x1 << 11) +#define ACCDET_EINT_TEST_CMPMOUT_ADDR \ + MT6359_ACCDET_CON21 +#define ACCDET_EINT_TEST_CMPMOUT_SFT 12 +#define ACCDET_EINT_TEST_CMPMOUT_MASK 0x1 +#define ACCDET_EINT_TEST_CMPMOUT_MASK_SFT (0x1 << 12) +#define ACCDET_EINT_TEST_INVOUT_ADDR \ + MT6359_ACCDET_CON21 +#define ACCDET_EINT_TEST_INVOUT_SFT 13 +#define ACCDET_EINT_TEST_INVOUT_MASK 0x1 +#define ACCDET_EINT_TEST_INVOUT_MASK_SFT (0x1 << 13) +#define ACCDET_CMPEN_SEL_ADDR \ + MT6359_ACCDET_CON22 +#define ACCDET_CMPEN_SEL_SFT 0 +#define ACCDET_CMPEN_SEL_MASK 0x1 +#define ACCDET_CMPEN_SEL_MASK_SFT (0x1 << 0) +#define ACCDET_VTHEN_SEL_ADDR \ + MT6359_ACCDET_CON22 +#define ACCDET_VTHEN_SEL_SFT 1 +#define ACCDET_VTHEN_SEL_MASK 0x1 +#define ACCDET_VTHEN_SEL_MASK_SFT (0x1 << 1) +#define ACCDET_MBIASEN_SEL_ADDR \ + MT6359_ACCDET_CON22 +#define ACCDET_MBIASEN_SEL_SFT 2 +#define ACCDET_MBIASEN_SEL_MASK 0x1 +#define ACCDET_MBIASEN_SEL_MASK_SFT (0x1 << 2) +#define ACCDET_EINT_EN_SEL_ADDR \ + MT6359_ACCDET_CON22 +#define ACCDET_EINT_EN_SEL_SFT 3 +#define ACCDET_EINT_EN_SEL_MASK 0x1 +#define ACCDET_EINT_EN_SEL_MASK_SFT (0x1 << 3) +#define ACCDET_EINT_INVEN_SEL_ADDR \ + MT6359_ACCDET_CON22 +#define ACCDET_EINT_INVEN_SEL_SFT 4 +#define ACCDET_EINT_INVEN_SEL_MASK 0x1 +#define ACCDET_EINT_INVEN_SEL_MASK_SFT (0x1 << 4) +#define ACCDET_EINT_CMPEN_SEL_ADDR \ + MT6359_ACCDET_CON22 +#define ACCDET_EINT_CMPEN_SEL_SFT 5 +#define ACCDET_EINT_CMPEN_SEL_MASK 0x1 +#define ACCDET_EINT_CMPEN_SEL_MASK_SFT (0x1 << 5) +#define ACCDET_EINT_CMPMEN_SEL_ADDR \ + MT6359_ACCDET_CON22 +#define ACCDET_EINT_CMPMEN_SEL_SFT 6 +#define ACCDET_EINT_CMPMEN_SEL_MASK 0x1 +#define ACCDET_EINT_CMPMEN_SEL_MASK_SFT (0x1 << 6) +#define ACCDET_EINT_CTURBO_SEL_ADDR \ + MT6359_ACCDET_CON22 +#define ACCDET_EINT_CTURBO_SEL_SFT 7 +#define ACCDET_EINT_CTURBO_SEL_MASK 0x1 +#define ACCDET_EINT_CTURBO_SEL_MASK_SFT (0x1 << 7) +#define ACCDET_B_SEL_ADDR \ + MT6359_ACCDET_CON22 +#define ACCDET_B_SEL_SFT 9 +#define ACCDET_B_SEL_MASK 0x1 +#define ACCDET_B_SEL_MASK_SFT (0x1 << 9) +#define ACCDET_A_SEL_ADDR \ + MT6359_ACCDET_CON22 +#define ACCDET_A_SEL_SFT 10 +#define ACCDET_A_SEL_MASK 0x1 +#define ACCDET_A_SEL_MASK_SFT (0x1 << 10) +#define ACCDET_EINT_CMPOUT_SEL_ADDR \ + MT6359_ACCDET_CON22 +#define ACCDET_EINT_CMPOUT_SEL_SFT 11 +#define ACCDET_EINT_CMPOUT_SEL_MASK 0x1 +#define ACCDET_EINT_CMPOUT_SEL_MASK_SFT (0x1 << 11) +#define ACCDET_EINT_CMPMOUT_SEL_ADDR \ + MT6359_ACCDET_CON22 +#define ACCDET_EINT_CMPMOUT_SEL_SFT 12 +#define ACCDET_EINT_CMPMOUT_SEL_MASK 0x1 +#define ACCDET_EINT_CMPMOUT_SEL_MASK_SFT (0x1 << 12) +#define ACCDET_EINT_INVOUT_SEL_ADDR \ + MT6359_ACCDET_CON22 +#define ACCDET_EINT_INVOUT_SEL_SFT 13 +#define ACCDET_EINT_INVOUT_SEL_MASK 0x1 +#define ACCDET_EINT_INVOUT_SEL_MASK_SFT (0x1 << 13) +#define ACCDET_CMPEN_SW_ADDR \ + MT6359_ACCDET_CON23 +#define ACCDET_CMPEN_SW_SFT 0 +#define ACCDET_CMPEN_SW_MASK 0x1 +#define ACCDET_CMPEN_SW_MASK_SFT (0x1 << 0) +#define ACCDET_VTHEN_SW_ADDR \ + MT6359_ACCDET_CON23 +#define ACCDET_VTHEN_SW_SFT 1 +#define ACCDET_VTHEN_SW_MASK 0x1 +#define ACCDET_VTHEN_SW_MASK_SFT (0x1 << 1) +#define ACCDET_MBIASEN_SW_ADDR \ + MT6359_ACCDET_CON23 +#define ACCDET_MBIASEN_SW_SFT 2 +#define ACCDET_MBIASEN_SW_MASK 0x1 +#define ACCDET_MBIASEN_SW_MASK_SFT (0x1 << 2) +#define ACCDET_EINT0_EN_SW_ADDR \ + MT6359_ACCDET_CON23 +#define ACCDET_EINT0_EN_SW_SFT 3 +#define ACCDET_EINT0_EN_SW_MASK 0x1 +#define ACCDET_EINT0_EN_SW_MASK_SFT (0x1 << 3) +#define ACCDET_EINT0_INVEN_SW_ADDR \ + MT6359_ACCDET_CON23 +#define ACCDET_EINT0_INVEN_SW_SFT 4 +#define ACCDET_EINT0_INVEN_SW_MASK 0x1 +#define ACCDET_EINT0_INVEN_SW_MASK_SFT (0x1 << 4) +#define ACCDET_EINT0_CMPEN_SW_ADDR \ + MT6359_ACCDET_CON23 +#define ACCDET_EINT0_CMPEN_SW_SFT 5 +#define ACCDET_EINT0_CMPEN_SW_MASK 0x1 +#define ACCDET_EINT0_CMPEN_SW_MASK_SFT (0x1 << 5) +#define ACCDET_EINT0_CMPMEN_SW_ADDR \ + MT6359_ACCDET_CON23 +#define ACCDET_EINT0_CMPMEN_SW_SFT 6 +#define ACCDET_EINT0_CMPMEN_SW_MASK 0x1 +#define ACCDET_EINT0_CMPMEN_SW_MASK_SFT (0x1 << 6) +#define ACCDET_EINT0_CTURBO_SW_ADDR \ + MT6359_ACCDET_CON23 +#define ACCDET_EINT0_CTURBO_SW_SFT 7 +#define ACCDET_EINT0_CTURBO_SW_MASK 0x1 +#define ACCDET_EINT0_CTURBO_SW_MASK_SFT (0x1 << 7) +#define ACCDET_EINT1_EN_SW_ADDR \ + MT6359_ACCDET_CON23 +#define ACCDET_EINT1_EN_SW_SFT 8 +#define ACCDET_EINT1_EN_SW_MASK 0x1 +#define ACCDET_EINT1_EN_SW_MASK_SFT (0x1 << 8) +#define ACCDET_EINT1_INVEN_SW_ADDR \ + MT6359_ACCDET_CON23 +#define ACCDET_EINT1_INVEN_SW_SFT 9 +#define ACCDET_EINT1_INVEN_SW_MASK 0x1 +#define ACCDET_EINT1_INVEN_SW_MASK_SFT (0x1 << 9) +#define ACCDET_EINT1_CMPEN_SW_ADDR \ + MT6359_ACCDET_CON23 +#define ACCDET_EINT1_CMPEN_SW_SFT 10 +#define ACCDET_EINT1_CMPEN_SW_MASK 0x1 +#define ACCDET_EINT1_CMPEN_SW_MASK_SFT (0x1 << 10) +#define ACCDET_EINT1_CMPMEN_SW_ADDR \ + MT6359_ACCDET_CON23 +#define ACCDET_EINT1_CMPMEN_SW_SFT 11 +#define ACCDET_EINT1_CMPMEN_SW_MASK 0x1 +#define ACCDET_EINT1_CMPMEN_SW_MASK_SFT (0x1 << 11) +#define ACCDET_EINT1_CTURBO_SW_ADDR \ + MT6359_ACCDET_CON23 +#define ACCDET_EINT1_CTURBO_SW_SFT 12 +#define ACCDET_EINT1_CTURBO_SW_MASK 0x1 +#define ACCDET_EINT1_CTURBO_SW_MASK_SFT (0x1 << 12) +#define ACCDET_B_SW_ADDR \ + MT6359_ACCDET_CON24 +#define ACCDET_B_SW_SFT 0 +#define ACCDET_B_SW_MASK 0x1 +#define ACCDET_B_SW_MASK_SFT (0x1 << 0) +#define ACCDET_A_SW_ADDR \ + MT6359_ACCDET_CON24 +#define ACCDET_A_SW_SFT 1 +#define ACCDET_A_SW_MASK 0x1 +#define ACCDET_A_SW_MASK_SFT (0x1 << 1) +#define ACCDET_EINT0_CMPOUT_SW_ADDR \ + MT6359_ACCDET_CON24 +#define ACCDET_EINT0_CMPOUT_SW_SFT 2 +#define ACCDET_EINT0_CMPOUT_SW_MASK 0x1 +#define ACCDET_EINT0_CMPOUT_SW_MASK_SFT (0x1 << 2) +#define ACCDET_EINT0_CMPMOUT_SW_ADDR \ + MT6359_ACCDET_CON24 +#define ACCDET_EINT0_CMPMOUT_SW_SFT 3 +#define ACCDET_EINT0_CMPMOUT_SW_MASK 0x1 +#define ACCDET_EINT0_CMPMOUT_SW_MASK_SFT (0x1 << 3) +#define ACCDET_EINT0_INVOUT_SW_ADDR \ + MT6359_ACCDET_CON24 +#define ACCDET_EINT0_INVOUT_SW_SFT 4 +#define ACCDET_EINT0_INVOUT_SW_MASK 0x1 +#define ACCDET_EINT0_INVOUT_SW_MASK_SFT (0x1 << 4) +#define ACCDET_EINT1_CMPOUT_SW_ADDR \ + MT6359_ACCDET_CON24 +#define ACCDET_EINT1_CMPOUT_SW_SFT 5 +#define ACCDET_EINT1_CMPOUT_SW_MASK 0x1 +#define ACCDET_EINT1_CMPOUT_SW_MASK_SFT (0x1 << 5) +#define ACCDET_EINT1_CMPMOUT_SW_ADDR \ + MT6359_ACCDET_CON24 +#define ACCDET_EINT1_CMPMOUT_SW_SFT 6 +#define ACCDET_EINT1_CMPMOUT_SW_MASK 0x1 +#define ACCDET_EINT1_CMPMOUT_SW_MASK_SFT (0x1 << 6) +#define ACCDET_EINT1_INVOUT_SW_ADDR \ + MT6359_ACCDET_CON24 +#define ACCDET_EINT1_INVOUT_SW_SFT 7 +#define ACCDET_EINT1_INVOUT_SW_MASK 0x1 +#define ACCDET_EINT1_INVOUT_SW_MASK_SFT (0x1 << 7) +#define AD_AUDACCDETCMPOB_ADDR \ + MT6359_ACCDET_CON25 +#define AD_AUDACCDETCMPOB_SFT 0 +#define AD_AUDACCDETCMPOB_MASK 0x1 +#define AD_AUDACCDETCMPOB_MASK_SFT (0x1 << 0) +#define AD_AUDACCDETCMPOA_ADDR \ + MT6359_ACCDET_CON25 +#define AD_AUDACCDETCMPOA_SFT 1 +#define AD_AUDACCDETCMPOA_MASK 0x1 +#define AD_AUDACCDETCMPOA_MASK_SFT (0x1 << 1) +#define ACCDET_CUR_IN_ADDR \ + MT6359_ACCDET_CON25 +#define ACCDET_CUR_IN_SFT 2 +#define ACCDET_CUR_IN_MASK 0x3 +#define ACCDET_CUR_IN_MASK_SFT (0x3 << 2) +#define ACCDET_SAM_IN_ADDR \ + MT6359_ACCDET_CON25 +#define ACCDET_SAM_IN_SFT 4 +#define ACCDET_SAM_IN_MASK 0x3 +#define ACCDET_SAM_IN_MASK_SFT (0x3 << 4) +#define ACCDET_MEM_IN_ADDR \ + MT6359_ACCDET_CON25 +#define ACCDET_MEM_IN_SFT 6 +#define ACCDET_MEM_IN_MASK 0x3 +#define ACCDET_MEM_IN_MASK_SFT (0x3 << 6) +#define ACCDET_STATE_ADDR \ + MT6359_ACCDET_CON25 +#define ACCDET_STATE_SFT 8 +#define ACCDET_STATE_MASK 0x7 +#define ACCDET_STATE_MASK_SFT (0x7 << 8) +#define DA_AUDACCDETMBIASCLK_ADDR \ + MT6359_ACCDET_CON25 +#define DA_AUDACCDETMBIASCLK_SFT 12 +#define DA_AUDACCDETMBIASCLK_MASK 0x1 +#define DA_AUDACCDETMBIASCLK_MASK_SFT (0x1 << 12) +#define DA_AUDACCDETVTHCLK_ADDR \ + MT6359_ACCDET_CON25 +#define DA_AUDACCDETVTHCLK_SFT 13 +#define DA_AUDACCDETVTHCLK_MASK 0x1 +#define DA_AUDACCDETVTHCLK_MASK_SFT (0x1 << 13) +#define DA_AUDACCDETCMPCLK_ADDR \ + MT6359_ACCDET_CON25 +#define DA_AUDACCDETCMPCLK_SFT 14 +#define DA_AUDACCDETCMPCLK_MASK 0x1 +#define DA_AUDACCDETCMPCLK_MASK_SFT (0x1 << 14) +#define DA_AUDACCDETAUXADCSWCTRL_ADDR \ + MT6359_ACCDET_CON25 +#define DA_AUDACCDETAUXADCSWCTRL_SFT 15 +#define DA_AUDACCDETAUXADCSWCTRL_MASK 0x1 +#define DA_AUDACCDETAUXADCSWCTRL_MASK_SFT (0x1 << 15) +#define AD_EINT0CMPMOUT_ADDR \ + MT6359_ACCDET_CON26 +#define AD_EINT0CMPMOUT_SFT 0 +#define AD_EINT0CMPMOUT_MASK 0x1 +#define AD_EINT0CMPMOUT_MASK_SFT (0x1 << 0) +#define AD_EINT0CMPOUT_ADDR \ + MT6359_ACCDET_CON26 +#define AD_EINT0CMPOUT_SFT 1 +#define AD_EINT0CMPOUT_MASK 0x1 +#define AD_EINT0CMPOUT_MASK_SFT (0x1 << 1) +#define ACCDET_EINT0_CUR_IN_ADDR \ + MT6359_ACCDET_CON26 +#define ACCDET_EINT0_CUR_IN_SFT 2 +#define ACCDET_EINT0_CUR_IN_MASK 0x3 +#define ACCDET_EINT0_CUR_IN_MASK_SFT (0x3 << 2) +#define ACCDET_EINT0_SAM_IN_ADDR \ + MT6359_ACCDET_CON26 +#define ACCDET_EINT0_SAM_IN_SFT 4 +#define ACCDET_EINT0_SAM_IN_MASK 0x3 +#define ACCDET_EINT0_SAM_IN_MASK_SFT (0x3 << 4) +#define ACCDET_EINT0_MEM_IN_ADDR \ + MT6359_ACCDET_CON26 +#define ACCDET_EINT0_MEM_IN_SFT 6 +#define ACCDET_EINT0_MEM_IN_MASK 0x3 +#define ACCDET_EINT0_MEM_IN_MASK_SFT (0x3 << 6) +#define ACCDET_EINT0_STATE_ADDR \ + MT6359_ACCDET_CON26 +#define ACCDET_EINT0_STATE_SFT 8 +#define ACCDET_EINT0_STATE_MASK 0x7 +#define ACCDET_EINT0_STATE_MASK_SFT (0x7 << 8) +#define DA_EINT0CMPEN_ADDR \ + MT6359_ACCDET_CON26 +#define DA_EINT0CMPEN_SFT 13 +#define DA_EINT0CMPEN_MASK 0x1 +#define DA_EINT0CMPEN_MASK_SFT (0x1 << 13) +#define DA_EINT0CMPMEN_ADDR \ + MT6359_ACCDET_CON26 +#define DA_EINT0CMPMEN_SFT 14 +#define DA_EINT0CMPMEN_MASK 0x1 +#define DA_EINT0CMPMEN_MASK_SFT (0x1 << 14) +#define DA_EINT0CTURBO_ADDR \ + MT6359_ACCDET_CON26 +#define DA_EINT0CTURBO_SFT 15 +#define DA_EINT0CTURBO_MASK 0x1 +#define DA_EINT0CTURBO_MASK_SFT (0x1 << 15) +#define AD_EINT1CMPMOUT_ADDR \ + MT6359_ACCDET_CON27 +#define AD_EINT1CMPMOUT_SFT 0 +#define AD_EINT1CMPMOUT_MASK 0x1 +#define AD_EINT1CMPMOUT_MASK_SFT (0x1 << 0) +#define AD_EINT1CMPOUT_ADDR \ + MT6359_ACCDET_CON27 +#define AD_EINT1CMPOUT_SFT 1 +#define AD_EINT1CMPOUT_MASK 0x1 +#define AD_EINT1CMPOUT_MASK_SFT (0x1 << 1) +#define ACCDET_EINT1_CUR_IN_ADDR \ + MT6359_ACCDET_CON27 +#define ACCDET_EINT1_CUR_IN_SFT 2 +#define ACCDET_EINT1_CUR_IN_MASK 0x3 +#define ACCDET_EINT1_CUR_IN_MASK_SFT (0x3 << 2) +#define ACCDET_EINT1_SAM_IN_ADDR \ + MT6359_ACCDET_CON27 +#define ACCDET_EINT1_SAM_IN_SFT 4 +#define ACCDET_EINT1_SAM_IN_MASK 0x3 +#define ACCDET_EINT1_SAM_IN_MASK_SFT (0x3 << 4) +#define ACCDET_EINT1_MEM_IN_ADDR \ + MT6359_ACCDET_CON27 +#define ACCDET_EINT1_MEM_IN_SFT 6 +#define ACCDET_EINT1_MEM_IN_MASK 0x3 +#define ACCDET_EINT1_MEM_IN_MASK_SFT (0x3 << 6) +#define ACCDET_EINT1_STATE_ADDR \ + MT6359_ACCDET_CON27 +#define ACCDET_EINT1_STATE_SFT 8 +#define ACCDET_EINT1_STATE_MASK 0x7 +#define ACCDET_EINT1_STATE_MASK_SFT (0x7 << 8) +#define DA_EINT1CMPEN_ADDR \ + MT6359_ACCDET_CON27 +#define DA_EINT1CMPEN_SFT 13 +#define DA_EINT1CMPEN_MASK 0x1 +#define DA_EINT1CMPEN_MASK_SFT (0x1 << 13) +#define DA_EINT1CMPMEN_ADDR \ + MT6359_ACCDET_CON27 +#define DA_EINT1CMPMEN_SFT 14 +#define DA_EINT1CMPMEN_MASK 0x1 +#define DA_EINT1CMPMEN_MASK_SFT (0x1 << 14) +#define DA_EINT1CTURBO_ADDR \ + MT6359_ACCDET_CON27 +#define DA_EINT1CTURBO_SFT 15 +#define DA_EINT1CTURBO_MASK 0x1 +#define DA_EINT1CTURBO_MASK_SFT (0x1 << 15) +#define AD_EINT0INVOUT_ADDR \ + MT6359_ACCDET_CON28 +#define AD_EINT0INVOUT_SFT 0 +#define AD_EINT0INVOUT_MASK 0x1 +#define AD_EINT0INVOUT_MASK_SFT (0x1 << 0) +#define ACCDET_EINT0_INVERTER_CUR_IN_ADDR \ + MT6359_ACCDET_CON28 +#define ACCDET_EINT0_INVERTER_CUR_IN_SFT 1 +#define ACCDET_EINT0_INVERTER_CUR_IN_MASK 0x1 +#define ACCDET_EINT0_INVERTER_CUR_IN_MASK_SFT (0x1 << 1) +#define ACCDET_EINT0_INVERTER_SAM_IN_ADDR \ + MT6359_ACCDET_CON28 +#define ACCDET_EINT0_INVERTER_SAM_IN_SFT 2 +#define ACCDET_EINT0_INVERTER_SAM_IN_MASK 0x1 +#define ACCDET_EINT0_INVERTER_SAM_IN_MASK_SFT (0x1 << 2) +#define ACCDET_EINT0_INVERTER_MEM_IN_ADDR \ + MT6359_ACCDET_CON28 +#define ACCDET_EINT0_INVERTER_MEM_IN_SFT 3 +#define ACCDET_EINT0_INVERTER_MEM_IN_MASK 0x1 +#define ACCDET_EINT0_INVERTER_MEM_IN_MASK_SFT (0x1 << 3) +#define ACCDET_EINT0_INVERTER_STATE_ADDR \ + MT6359_ACCDET_CON28 +#define ACCDET_EINT0_INVERTER_STATE_SFT 8 +#define ACCDET_EINT0_INVERTER_STATE_MASK 0x7 +#define ACCDET_EINT0_INVERTER_STATE_MASK_SFT (0x7 << 8) +#define DA_EINT0EN_ADDR \ + MT6359_ACCDET_CON28 +#define DA_EINT0EN_SFT 12 +#define DA_EINT0EN_MASK 0x1 +#define DA_EINT0EN_MASK_SFT (0x1 << 12) +#define DA_EINT0INVEN_ADDR \ + MT6359_ACCDET_CON28 +#define DA_EINT0INVEN_SFT 13 +#define DA_EINT0INVEN_MASK 0x1 +#define DA_EINT0INVEN_MASK_SFT (0x1 << 13) +#define DA_EINT0CEN_ADDR \ + MT6359_ACCDET_CON28 +#define DA_EINT0CEN_SFT 14 +#define DA_EINT0CEN_MASK 0x1 +#define DA_EINT0CEN_MASK_SFT (0x1 << 14) +#define AD_EINT1INVOUT_ADDR \ + MT6359_ACCDET_CON29 +#define AD_EINT1INVOUT_SFT 0 +#define AD_EINT1INVOUT_MASK 0x1 +#define AD_EINT1INVOUT_MASK_SFT (0x1 << 0) +#define ACCDET_EINT1_INVERTER_CUR_IN_ADDR \ + MT6359_ACCDET_CON29 +#define ACCDET_EINT1_INVERTER_CUR_IN_SFT 1 +#define ACCDET_EINT1_INVERTER_CUR_IN_MASK 0x1 +#define ACCDET_EINT1_INVERTER_CUR_IN_MASK_SFT (0x1 << 1) +#define ACCDET_EINT1_INVERTER_SAM_IN_ADDR \ + MT6359_ACCDET_CON29 +#define ACCDET_EINT1_INVERTER_SAM_IN_SFT 2 +#define ACCDET_EINT1_INVERTER_SAM_IN_MASK 0x1 +#define ACCDET_EINT1_INVERTER_SAM_IN_MASK_SFT (0x1 << 2) +#define ACCDET_EINT1_INVERTER_MEM_IN_ADDR \ + MT6359_ACCDET_CON29 +#define ACCDET_EINT1_INVERTER_MEM_IN_SFT 3 +#define ACCDET_EINT1_INVERTER_MEM_IN_MASK 0x1 +#define ACCDET_EINT1_INVERTER_MEM_IN_MASK_SFT (0x1 << 3) +#define ACCDET_EINT1_INVERTER_STATE_ADDR \ + MT6359_ACCDET_CON29 +#define ACCDET_EINT1_INVERTER_STATE_SFT 8 +#define ACCDET_EINT1_INVERTER_STATE_MASK 0x7 +#define ACCDET_EINT1_INVERTER_STATE_MASK_SFT (0x7 << 8) +#define DA_EINT1EN_ADDR \ + MT6359_ACCDET_CON29 +#define DA_EINT1EN_SFT 12 +#define DA_EINT1EN_MASK 0x1 +#define DA_EINT1EN_MASK_SFT (0x1 << 12) +#define DA_EINT1INVEN_ADDR \ + MT6359_ACCDET_CON29 +#define DA_EINT1INVEN_SFT 13 +#define DA_EINT1INVEN_MASK 0x1 +#define DA_EINT1INVEN_MASK_SFT (0x1 << 13) +#define DA_EINT1CEN_ADDR \ + MT6359_ACCDET_CON29 +#define DA_EINT1CEN_SFT 14 +#define DA_EINT1CEN_MASK 0x1 +#define DA_EINT1CEN_MASK_SFT (0x1 << 14) +#define ACCDET_EN_ADDR \ + MT6359_ACCDET_CON30 +#define ACCDET_EN_SFT 0 +#define ACCDET_EN_MASK 0x1 +#define ACCDET_EN_MASK_SFT (0x1 << 0) +#define ACCDET_EINT0_EN_ADDR \ + MT6359_ACCDET_CON30 +#define ACCDET_EINT0_EN_SFT 1 +#define ACCDET_EINT0_EN_MASK 0x1 +#define ACCDET_EINT0_EN_MASK_SFT (0x1 << 1) +#define ACCDET_EINT1_EN_ADDR \ + MT6359_ACCDET_CON30 +#define ACCDET_EINT1_EN_SFT 2 +#define ACCDET_EINT1_EN_MASK 0x1 +#define ACCDET_EINT1_EN_MASK_SFT (0x1 << 2) +#define ACCDET_EINT0_M_EN_ADDR \ + MT6359_ACCDET_CON30 +#define ACCDET_EINT0_M_EN_SFT 3 +#define ACCDET_EINT0_M_EN_MASK 0x1 +#define ACCDET_EINT0_M_EN_MASK_SFT (0x1 << 3) +#define ACCDET_EINT0_DETECT_MOISTURE_ADDR \ + MT6359_ACCDET_CON30 +#define ACCDET_EINT0_DETECT_MOISTURE_SFT 4 +#define ACCDET_EINT0_DETECT_MOISTURE_MASK 0x1 +#define ACCDET_EINT0_DETECT_MOISTURE_MASK_SFT (0x1 << 4) +#define ACCDET_EINT0_PLUG_IN_ADDR \ + MT6359_ACCDET_CON30 +#define ACCDET_EINT0_PLUG_IN_SFT 5 +#define ACCDET_EINT0_PLUG_IN_MASK 0x1 +#define ACCDET_EINT0_PLUG_IN_MASK_SFT (0x1 << 5) +#define ACCDET_EINT0_M_PLUG_IN_ADDR \ + MT6359_ACCDET_CON30 +#define ACCDET_EINT0_M_PLUG_IN_SFT 6 +#define ACCDET_EINT0_M_PLUG_IN_MASK 0x1 +#define ACCDET_EINT0_M_PLUG_IN_MASK_SFT (0x1 << 6) +#define ACCDET_EINT1_M_EN_ADDR \ + MT6359_ACCDET_CON30 +#define ACCDET_EINT1_M_EN_SFT 7 +#define ACCDET_EINT1_M_EN_MASK 0x1 +#define ACCDET_EINT1_M_EN_MASK_SFT (0x1 << 7) +#define ACCDET_EINT1_DETECT_MOISTURE_ADDR \ + MT6359_ACCDET_CON30 +#define ACCDET_EINT1_DETECT_MOISTURE_SFT 8 +#define ACCDET_EINT1_DETECT_MOISTURE_MASK 0x1 +#define ACCDET_EINT1_DETECT_MOISTURE_MASK_SFT (0x1 << 8) +#define ACCDET_EINT1_PLUG_IN_ADDR \ + MT6359_ACCDET_CON30 +#define ACCDET_EINT1_PLUG_IN_SFT 9 +#define ACCDET_EINT1_PLUG_IN_MASK 0x1 +#define ACCDET_EINT1_PLUG_IN_MASK_SFT (0x1 << 9) +#define ACCDET_EINT1_M_PLUG_IN_ADDR \ + MT6359_ACCDET_CON30 +#define ACCDET_EINT1_M_PLUG_IN_SFT 10 +#define ACCDET_EINT1_M_PLUG_IN_MASK 0x1 +#define ACCDET_EINT1_M_PLUG_IN_MASK_SFT (0x1 << 10) +#define ACCDET_CUR_DEB_ADDR \ + MT6359_ACCDET_CON31 +#define ACCDET_CUR_DEB_SFT 0 +#define ACCDET_CUR_DEB_MASK 0xFFFF +#define ACCDET_CUR_DEB_MASK_SFT (0xFFFF << 0) +#define ACCDET_EINT0_CUR_DEB_ADDR \ + MT6359_ACCDET_CON32 +#define ACCDET_EINT0_CUR_DEB_SFT 0 +#define ACCDET_EINT0_CUR_DEB_MASK 0x7FFF +#define ACCDET_EINT0_CUR_DEB_MASK_SFT (0x7FFF << 0) +#define ACCDET_EINT1_CUR_DEB_ADDR \ + MT6359_ACCDET_CON33 +#define ACCDET_EINT1_CUR_DEB_SFT 0 +#define ACCDET_EINT1_CUR_DEB_MASK 0x7FFF +#define ACCDET_EINT1_CUR_DEB_MASK_SFT (0x7FFF << 0) +#define ACCDET_EINT0_INVERTER_CUR_DEB_ADDR \ + MT6359_ACCDET_CON34 +#define ACCDET_EINT0_INVERTER_CUR_DEB_SFT 0 +#define ACCDET_EINT0_INVERTER_CUR_DEB_MASK 0x7FFF +#define ACCDET_EINT0_INVERTER_CUR_DEB_MASK_SFT (0x7FFF << 0) +#define ACCDET_EINT1_INVERTER_CUR_DEB_ADDR \ + MT6359_ACCDET_CON35 +#define ACCDET_EINT1_INVERTER_CUR_DEB_SFT 0 +#define ACCDET_EINT1_INVERTER_CUR_DEB_MASK 0x7FFF +#define ACCDET_EINT1_INVERTER_CUR_DEB_MASK_SFT (0x7FFF << 0) +#define AD_AUDACCDETCMPOB_MON_ADDR \ + MT6359_ACCDET_CON36 +#define AD_AUDACCDETCMPOB_MON_SFT 0 +#define AD_AUDACCDETCMPOB_MON_MASK 0x1 +#define AD_AUDACCDETCMPOB_MON_MASK_SFT (0x1 << 0) +#define AD_AUDACCDETCMPOA_MON_ADDR \ + MT6359_ACCDET_CON36 +#define AD_AUDACCDETCMPOA_MON_SFT 1 +#define AD_AUDACCDETCMPOA_MON_MASK 0x1 +#define AD_AUDACCDETCMPOA_MON_MASK_SFT (0x1 << 1) +#define AD_EINT0CMPMOUT_MON_ADDR \ + MT6359_ACCDET_CON36 +#define AD_EINT0CMPMOUT_MON_SFT 2 +#define AD_EINT0CMPMOUT_MON_MASK 0x1 +#define AD_EINT0CMPMOUT_MON_MASK_SFT (0x1 << 2) +#define AD_EINT0CMPOUT_MON_ADDR \ + MT6359_ACCDET_CON36 +#define AD_EINT0CMPOUT_MON_SFT 3 +#define AD_EINT0CMPOUT_MON_MASK 0x1 +#define AD_EINT0CMPOUT_MON_MASK_SFT (0x1 << 3) +#define AD_EINT0INVOUT_MON_ADDR \ + MT6359_ACCDET_CON36 +#define AD_EINT0INVOUT_MON_SFT 4 +#define AD_EINT0INVOUT_MON_MASK 0x1 +#define AD_EINT0INVOUT_MON_MASK_SFT (0x1 << 4) +#define AD_EINT1CMPMOUT_MON_ADDR \ + MT6359_ACCDET_CON36 +#define AD_EINT1CMPMOUT_MON_SFT 5 +#define AD_EINT1CMPMOUT_MON_MASK 0x1 +#define AD_EINT1CMPMOUT_MON_MASK_SFT (0x1 << 5) +#define AD_EINT1CMPOUT_MON_ADDR \ + MT6359_ACCDET_CON36 +#define AD_EINT1CMPOUT_MON_SFT 6 +#define AD_EINT1CMPOUT_MON_MASK 0x1 +#define AD_EINT1CMPOUT_MON_MASK_SFT (0x1 << 6) +#define AD_EINT1INVOUT_MON_ADDR \ + MT6359_ACCDET_CON36 +#define AD_EINT1INVOUT_MON_SFT 7 +#define AD_EINT1INVOUT_MON_MASK 0x1 +#define AD_EINT1INVOUT_MON_MASK_SFT (0x1 << 7) +#define DA_AUDACCDETCMPCLK_MON_ADDR \ + MT6359_ACCDET_CON37 +#define DA_AUDACCDETCMPCLK_MON_SFT 0 +#define DA_AUDACCDETCMPCLK_MON_MASK 0x1 +#define DA_AUDACCDETCMPCLK_MON_MASK_SFT (0x1 << 0) +#define DA_AUDACCDETVTHCLK_MON_ADDR \ + MT6359_ACCDET_CON37 +#define DA_AUDACCDETVTHCLK_MON_SFT 1 +#define DA_AUDACCDETVTHCLK_MON_MASK 0x1 +#define DA_AUDACCDETVTHCLK_MON_MASK_SFT (0x1 << 1) +#define DA_AUDACCDETMBIASCLK_MON_ADDR \ + MT6359_ACCDET_CON37 +#define DA_AUDACCDETMBIASCLK_MON_SFT 2 +#define DA_AUDACCDETMBIASCLK_MON_MASK 0x1 +#define DA_AUDACCDETMBIASCLK_MON_MASK_SFT (0x1 << 2) +#define DA_AUDACCDETAUXADCSWCTRL_MON_ADDR \ + MT6359_ACCDET_CON37 +#define DA_AUDACCDETAUXADCSWCTRL_MON_SFT 3 +#define DA_AUDACCDETAUXADCSWCTRL_MON_MASK 0x1 +#define DA_AUDACCDETAUXADCSWCTRL_MON_MASK_SFT (0x1 << 3) +#define DA_EINT0CTURBO_MON_ADDR \ + MT6359_ACCDET_CON38 +#define DA_EINT0CTURBO_MON_SFT 0 +#define DA_EINT0CTURBO_MON_MASK 0x1 +#define DA_EINT0CTURBO_MON_MASK_SFT (0x1 << 0) +#define DA_EINT0CMPMEN_MON_ADDR \ + MT6359_ACCDET_CON38 +#define DA_EINT0CMPMEN_MON_SFT 1 +#define DA_EINT0CMPMEN_MON_MASK 0x1 +#define DA_EINT0CMPMEN_MON_MASK_SFT (0x1 << 1) +#define DA_EINT0CMPEN_MON_ADDR \ + MT6359_ACCDET_CON38 +#define DA_EINT0CMPEN_MON_SFT 2 +#define DA_EINT0CMPEN_MON_MASK 0x1 +#define DA_EINT0CMPEN_MON_MASK_SFT (0x1 << 2) +#define DA_EINT0INVEN_MON_ADDR \ + MT6359_ACCDET_CON38 +#define DA_EINT0INVEN_MON_SFT 3 +#define DA_EINT0INVEN_MON_MASK 0x1 +#define DA_EINT0INVEN_MON_MASK_SFT (0x1 << 3) +#define DA_EINT0CEN_MON_ADDR \ + MT6359_ACCDET_CON38 +#define DA_EINT0CEN_MON_SFT 4 +#define DA_EINT0CEN_MON_MASK 0x1 +#define DA_EINT0CEN_MON_MASK_SFT (0x1 << 4) +#define DA_EINT0EN_MON_ADDR \ + MT6359_ACCDET_CON38 +#define DA_EINT0EN_MON_SFT 5 +#define DA_EINT0EN_MON_MASK 0x1 +#define DA_EINT0EN_MON_MASK_SFT (0x1 << 5) +#define DA_EINT1CTURBO_MON_ADDR \ + MT6359_ACCDET_CON38 +#define DA_EINT1CTURBO_MON_SFT 8 +#define DA_EINT1CTURBO_MON_MASK 0x1 +#define DA_EINT1CTURBO_MON_MASK_SFT (0x1 << 8) +#define DA_EINT1CMPMEN_MON_ADDR \ + MT6359_ACCDET_CON38 +#define DA_EINT1CMPMEN_MON_SFT 9 +#define DA_EINT1CMPMEN_MON_MASK 0x1 +#define DA_EINT1CMPMEN_MON_MASK_SFT (0x1 << 9) +#define DA_EINT1CMPEN_MON_ADDR \ + MT6359_ACCDET_CON38 +#define DA_EINT1CMPEN_MON_SFT 10 +#define DA_EINT1CMPEN_MON_MASK 0x1 +#define DA_EINT1CMPEN_MON_MASK_SFT (0x1 << 10) +#define DA_EINT1INVEN_MON_ADDR \ + MT6359_ACCDET_CON38 +#define DA_EINT1INVEN_MON_SFT 11 +#define DA_EINT1INVEN_MON_MASK 0x1 +#define DA_EINT1INVEN_MON_MASK_SFT (0x1 << 11) +#define DA_EINT1CEN_MON_ADDR \ + MT6359_ACCDET_CON38 +#define DA_EINT1CEN_MON_SFT 12 +#define DA_EINT1CEN_MON_MASK 0x1 +#define DA_EINT1CEN_MON_MASK_SFT (0x1 << 12) +#define DA_EINT1EN_MON_ADDR \ + MT6359_ACCDET_CON38 +#define DA_EINT1EN_MON_SFT 13 +#define DA_EINT1EN_MON_MASK 0x1 +#define DA_EINT1EN_MON_MASK_SFT (0x1 << 13) +#define ACCDET_EINT0_M_PLUG_IN_COUNT_ADDR \ + MT6359_ACCDET_CON39 +#define ACCDET_EINT0_M_PLUG_IN_COUNT_SFT 0 +#define ACCDET_EINT0_M_PLUG_IN_COUNT_MASK 0x7 +#define ACCDET_EINT0_M_PLUG_IN_COUNT_MASK_SFT (0x7 << 0) +#define ACCDET_EINT1_M_PLUG_IN_COUNT_ADDR \ + MT6359_ACCDET_CON39 +#define ACCDET_EINT1_M_PLUG_IN_COUNT_SFT 4 +#define ACCDET_EINT1_M_PLUG_IN_COUNT_MASK 0x7 +#define ACCDET_EINT1_M_PLUG_IN_COUNT_MASK_SFT (0x7 << 4) +#define ACCDET_MON_FLAG_EN_ADDR \ + MT6359_ACCDET_CON40 +#define ACCDET_MON_FLAG_EN_SFT 0 +#define ACCDET_MON_FLAG_EN_MASK 0x1 +#define ACCDET_MON_FLAG_EN_MASK_SFT (0x1 << 0) +#define ACCDET_MON_FLAG_SEL_ADDR \ + MT6359_ACCDET_CON40 +#define ACCDET_MON_FLAG_SEL_SFT 4 +#define ACCDET_MON_FLAG_SEL_MASK 0xF +#define ACCDET_MON_FLAG_SEL_MASK_SFT (0xF << 4) + +#define RG_AUDPWDBMICBIAS0_ADDR \ + MT6359_AUDENC_ANA_CON15 +#define RG_AUDPWDBMICBIAS0_SFT 0 +#define RG_AUDPWDBMICBIAS0_MASK 0x1 +#define RG_AUDPWDBMICBIAS0_MASK_SFT (0x1 << 0) +#define RG_AUDPREAMPLON_ADDR \ + MT6359_AUDENC_ANA_CON0 +#define RG_AUDPREAMPLON_SFT 0 +#define RG_AUDPREAMPLON_MASK 0x1 +#define RG_AUDPREAMPLON_MASK_SFT (0x1 << 0) +#define RG_CLKSQ_EN_ADDR \ + MT6359_AUDENC_ANA_CON23 +#define RG_CLKSQ_EN_SFT 0 +#define RG_CLKSQ_EN_MASK 0x1 +#define RG_CLKSQ_EN_MASK_SFT (0x1 << 0) +#define RG_RTC32K_CK_PDN_ADDR \ + MT6359_TOP_CKPDN_CON0 +#define RG_RTC32K_CK_PDN_SFT 15 +#define RG_RTC32K_CK_PDN_MASK 0x1 +#define RG_RTC32K_CK_PDN_MASK_SFT (0x1 << 15) +#define RG_HPLOUTPUTSTBENH_VAUDP32_ADDR \ + MT6359_AUDDEC_ANA_CON2 +#define RG_HPLOUTPUTSTBENH_VAUDP32_SFT 0 +#define RG_HPLOUTPUTSTBENH_VAUDP32_MASK 0x7 +#define RG_HPLOUTPUTSTBENH_VAUDP32_MASK_SFT (0x7 << 0) +#define AUXADC_RQST_CH5_ADDR \ + MT6359_AUXADC_RQST0 +#define AUXADC_RQST_CH5_SFT 5 +#define AUXADC_RQST_CH5_MASK 0x1 +#define AUXADC_RQST_CH5_MASK_SFT (0x1 << 5) +#define RG_LDO_VUSB_HW0_OP_EN_ADDR \ + MT6359_LDO_VUSB_OP_EN +#define RG_LDO_VUSB_HW0_OP_EN_SFT 0 +#define RG_LDO_VUSB_HW0_OP_EN_MASK 0x1 +#define RG_LDO_VUSB_HW0_OP_EN_MASK_SFT (0x1 << 0) +#define RG_HPROUTPUTSTBENH_VAUDP32_ADDR \ + MT6359_AUDDEC_ANA_CON2 +#define RG_HPROUTPUTSTBENH_VAUDP32_SFT 4 +#define RG_HPROUTPUTSTBENH_VAUDP32_MASK 0x7 +#define RG_HPROUTPUTSTBENH_VAUDP32_MASK_SFT (0x7 << 4) +#define RG_NCP_PDDIS_EN_ADDR \ + MT6359_AFE_NCP_CFG2 +#define RG_NCP_PDDIS_EN_SFT 0 +#define RG_NCP_PDDIS_EN_MASK 0x1 +#define RG_NCP_PDDIS_EN_MASK_SFT (0x1 << 0) +#define RG_SCK32K_CK_PDN_ADDR \ + MT6359_TOP_CKPDN_CON0 +#define RG_SCK32K_CK_PDN_SFT 0 +#define RG_SCK32K_CK_PDN_MASK 0x1 +#define RG_SCK32K_CK_PDN_MASK_SFT (0x1 << 0) /* AUDENC_ANA_CON18: */ -#define RG_ACCDET_MODE_ANA11_MODE1 (0x000f) -#define RG_ACCDET_MODE_ANA11_MODE2 (0x008f) -#define RG_ACCDET_MODE_ANA11_MODE6 (0x008f) +#define RG_ACCDET_MODE_ANA11_MODE1 (0x000F) +#define RG_ACCDET_MODE_ANA11_MODE2 (0x008F) +#define RG_ACCDET_MODE_ANA11_MODE6 (0x008F) /* AUXADC_ADC5: Auxadc CH5 read data */ #define AUXADC_DATA_RDY_CH5 BIT(15) #define AUXADC_DATA_PROCEED_CH5 BIT(15) -#define AUXADC_DATA_MASK (0x0fff) +#define AUXADC_DATA_MASK (0x0FFF) /* AUXADC_RQST0_SET: Auxadc CH5 request, relevant 0x07EC */ #define AUXADC_RQST_CH5_SET BIT(5) /* AUXADC_RQST0_CLR: Auxadc CH5 request, relevant 0x07EC */ #define AUXADC_RQST_CH5_CLR BIT(5) -#define ACCDET_CALI_MASK0 (0xff) -#define ACCDET_CALI_MASK1 (0xff << 8) -#define ACCDET_CALI_MASK2 (0xff) -#define ACCDET_CALI_MASK3 (0xff << 8) -#define ACCDET_CALI_MASK4 (0xff) - -#define ACCDET_EINT1_IRQ_CLR_B11 BIT(PMIC_ACCDET_EINT1_IRQ_CLR_SHIFT) -#define ACCDET_EINT0_IRQ_CLR_B10 BIT(PMIC_ACCDET_EINT0_IRQ_CLR_SHIFT) -#define ACCDET_EINT_IRQ_CLR_B10_11 (0x03 << \ - PMIC_ACCDET_EINT0_IRQ_CLR_SHIFT) -#define ACCDET_IRQ_CLR_B8 BIT(PMIC_ACCDET_IRQ_CLR_SHIFT) +#define ACCDET_CALI_MASK0 (0xFF) +#define ACCDET_CALI_MASK1 (0xFF << 8) +#define ACCDET_CALI_MASK2 (0xFF) +#define ACCDET_CALI_MASK3 (0xFF << 8) +#define ACCDET_CALI_MASK4 (0xFF) -#define ACCDET_EINT1_IRQ_B3 BIT(PMIC_ACCDET_EINT1_IRQ_SHIFT) -#define ACCDET_EINT0_IRQ_B2 BIT(PMIC_ACCDET_EINT0_IRQ_SHIFT) -#define ACCDET_EINT_IRQ_B2_B3 (0x03 << PMIC_ACCDET_EINT0_IRQ_SHIFT) -#define ACCDET_IRQ_B0 BIT(PMIC_ACCDET_IRQ_SHIFT) +#define ACCDET_EINT_IRQ_B2_B3 (0x03 << ACCDET_EINT0_IRQ_SFT) /* ACCDET_CON25: RO, accdet FSM state,etc.*/ -#define ACCDET_STATE_MEM_IN_OFFSET (PMIC_ACCDET_MEM_IN_SHIFT) -#define ACCDET_STATE_AB_MASK (0x03) -#define ACCDET_STATE_AB_00 (0x00) -#define ACCDET_STATE_AB_01 (0x01) -#define ACCDET_STATE_AB_10 (0x02) -#define ACCDET_STATE_AB_11 (0x03) +#define ACCDET_STATE_MEM_IN_OFFSET (ACCDET_MEM_IN_SFT) +#define ACCDET_STATE_AB_MASK (0x03) +#define ACCDET_STATE_AB_00 (0x00) +#define ACCDET_STATE_AB_01 (0x01) +#define ACCDET_STATE_AB_10 (0x02) +#define ACCDET_STATE_AB_11 (0x03) /* ACCDET_CON19 */ -#define ACCDET_EINT0_STABLE_VAL ((1 << PMIC_ACCDET_DA_STABLE_SHIFT) | \ - (1 << PMIC_ACCDET_EINT0_EN_STABLE_SHIFT) | \ - (1 << PMIC_ACCDET_EINT0_CMPEN_STABLE_SHIFT) | \ - (1 << PMIC_ACCDET_EINT0_CEN_STABLE_SHIFT)) - -#define ACCDET_EINT1_STABLE_VAL ((1 << PMIC_ACCDET_DA_STABLE_SHIFT) | \ - (1 << PMIC_ACCDET_EINT1_EN_STABLE_SHIFT) | \ - (1 << PMIC_ACCDET_EINT1_CMPEN_STABLE_SHIFT) | \ - (1 << PMIC_ACCDET_EINT1_CEN_STABLE_SHIFT)) - +#define ACCDET_EINT0_STABLE_VAL ((ACCDET_DA_STABLE_MASK_SFT) | \ + (ACCDET_EINT0_EN_STABLE_MASK_SFT) | \ + (ACCDET_EINT0_CMPEN_STABLE_MASK_SFT) | \ + (ACCDET_EINT0_CEN_STABLE_MASK_SFT)) + +#define ACCDET_EINT1_STABLE_VAL ((ACCDET_DA_STABLE_MASK_SFT) | \ + (ACCDET_EINT1_EN_STABLE_MASK_SFT) | \ + (ACCDET_EINT1_CMPEN_STABLE_MASK_SFT) | \ + (ACCDET_EINT1_CEN_STABLE_MASK_SFT)) /* The following are used for mt6359.c */ /* MT6359_DCXO_CW12 */ #define RG_XO_AUDIO_EN_M_SFT 13 diff --git a/sound/soc/codecs/nau8825.c b/sound/soc/codecs/nau8825.c index f0cba7b5758b..67de0e49ccf4 100644 --- a/sound/soc/codecs/nau8825.c +++ b/sound/soc/codecs/nau8825.c @@ -295,7 +295,7 @@ static inline void nau8825_sema_reset(struct nau8825 *nau8825) } /** - * Ramp up the headphone volume change gradually to target level. + * nau8825_hpvol_ramp - Ramp up the headphone volume change gradually to target level. * * @nau8825: component to register the codec private data with * @vol_from: the volume to start up @@ -347,8 +347,9 @@ static void nau8825_hpvol_ramp(struct nau8825 *nau8825, } /** - * Computes log10 of a value; the result is round off to 3 decimal. This func- - * tion takes reference to dvb-math. The source code locates as the following. + * nau8825_intlog10_dec3 - Computes log10 of a value + * the result is round off to 3 decimal. This function takes reference to + * dvb-math. The source code locates as the following. * Linux/drivers/media/dvb-core/dvb_math.c * @value: input for log10 * @@ -408,7 +409,7 @@ static u32 nau8825_intlog10_dec3(u32 value) } /** - * computes cross talk suppression sidetone gain. + * nau8825_xtalk_sidetone - computes cross talk suppression sidetone gain. * * @sig_org: orignal signal level * @sig_cros: cross talk signal level @@ -2110,7 +2111,7 @@ static int nau8825_set_pll(struct snd_soc_component *component, int pll_id, int static int nau8825_mclk_prepare(struct nau8825 *nau8825, unsigned int freq) { - int ret = 0; + int ret; nau8825->mclk = devm_clk_get(nau8825->dev, "mclk"); if (IS_ERR(nau8825->mclk)) { diff --git a/sound/soc/codecs/pcm1681.c b/sound/soc/codecs/pcm1681.c index 07ed8fded471..5b78e9299c95 100644 --- a/sound/soc/codecs/pcm1681.c +++ b/sound/soc/codecs/pcm1681.c @@ -84,7 +84,7 @@ static const int pcm1681_deemph[] = { 44100, 48000, 32000 }; static int pcm1681_set_deemph(struct snd_soc_component *component) { struct pcm1681_private *priv = snd_soc_component_get_drvdata(component); - int i = 0, val = -1, enable = 0; + int i, val = -1, enable = 0; if (priv->deemph) { for (i = 0; i < ARRAY_SIZE(pcm1681_deemph); i++) { diff --git a/sound/soc/codecs/rt1011.c b/sound/soc/codecs/rt1011.c index 098ecf13814d..faff2b558687 100644 --- a/sound/soc/codecs/rt1011.c +++ b/sound/soc/codecs/rt1011.c @@ -1089,25 +1089,21 @@ static int rt1011_recv_spk_mode_put(struct snd_kcontrol *kcontrol, static bool rt1011_validate_bq_drc_coeff(unsigned short reg) { - if ((reg == RT1011_DAC_SET_1) | - (reg >= RT1011_ADC_SET && reg <= RT1011_ADC_SET_1) | - (reg == RT1011_ADC_SET_4) | (reg == RT1011_ADC_SET_5) | - (reg == RT1011_MIXER_1) | - (reg == RT1011_A_TIMING_1) | (reg >= RT1011_POWER_7 && - reg <= RT1011_POWER_8) | - (reg == RT1011_CLASS_D_POS) | (reg == RT1011_ANALOG_CTRL) | - (reg >= RT1011_SPK_TEMP_PROTECT_0 && - reg <= RT1011_SPK_TEMP_PROTECT_6) | - (reg >= RT1011_SPK_PRO_DC_DET_5 && reg <= RT1011_BAT_GAIN_1) | - (reg >= RT1011_RT_DRC_CROSS && reg <= RT1011_RT_DRC_POS_8) | - (reg >= RT1011_CROSS_BQ_SET_1 && reg <= RT1011_BQ_10_A2_15_0) | - (reg >= RT1011_SMART_BOOST_TIMING_1 && - reg <= RT1011_SMART_BOOST_TIMING_36) | - (reg == RT1011_SINE_GEN_REG_1) | - (reg >= RT1011_STP_ALPHA_RECIPROCAL_MSB && - reg <= RT1011_BQ_6_PARAMS_CHECK_5) | - (reg >= RT1011_BQ_7_PARAMS_CHECK_1 && - reg <= RT1011_BQ_10_PARAMS_CHECK_5)) + if ((reg == RT1011_DAC_SET_1) || + (reg >= RT1011_ADC_SET && reg <= RT1011_ADC_SET_1) || + (reg == RT1011_ADC_SET_4) || (reg == RT1011_ADC_SET_5) || + (reg == RT1011_MIXER_1) || + (reg == RT1011_A_TIMING_1) || + (reg >= RT1011_POWER_7 && reg <= RT1011_POWER_8) || + (reg == RT1011_CLASS_D_POS) || (reg == RT1011_ANALOG_CTRL) || + (reg >= RT1011_SPK_TEMP_PROTECT_0 && reg <= RT1011_SPK_TEMP_PROTECT_6) || + (reg >= RT1011_SPK_PRO_DC_DET_5 && reg <= RT1011_BAT_GAIN_1) || + (reg >= RT1011_RT_DRC_CROSS && reg <= RT1011_RT_DRC_POS_8) || + (reg >= RT1011_CROSS_BQ_SET_1 && reg <= RT1011_BQ_10_A2_15_0) || + (reg >= RT1011_SMART_BOOST_TIMING_1 && reg <= RT1011_SMART_BOOST_TIMING_36) || + (reg == RT1011_SINE_GEN_REG_1) || + (reg >= RT1011_STP_ALPHA_RECIPROCAL_MSB && reg <= RT1011_BQ_6_PARAMS_CHECK_5) || + (reg >= RT1011_BQ_7_PARAMS_CHECK_1 && reg <= RT1011_BQ_10_PARAMS_CHECK_5)) return true; return false; @@ -1782,8 +1778,9 @@ static int rt1011_set_component_pll(struct snd_soc_component *component, pll_code.n_code, pll_code.k_code); snd_soc_component_write(component, RT1011_PLL_1, - (pll_code.m_bp ? 0 : pll_code.m_code) << RT1011_PLL1_QM_SFT | - pll_code.m_bp << RT1011_PLL1_BPM_SFT | pll_code.n_code); + ((pll_code.m_bp ? 0 : pll_code.m_code) << RT1011_PLL1_QM_SFT) | + (pll_code.m_bp << RT1011_PLL1_BPM_SFT) | + pll_code.n_code); snd_soc_component_write(component, RT1011_PLL_2, pll_code.k_code); @@ -1991,10 +1988,10 @@ static int rt1011_set_tdm_slot(struct snd_soc_dai *dai, RT1011_TDM_I2S_DOCK_EN_1_MASK, tdm_en); snd_soc_component_update_bits(component, RT1011_TDM2_SET_2, RT1011_TDM_I2S_DOCK_EN_2_MASK, tdm_en); - if (tx_slotnum) - snd_soc_component_update_bits(component, RT1011_TDM_TOTAL_SET, - RT1011_ADCDAT1_PIN_CONFIG | RT1011_ADCDAT2_PIN_CONFIG, - RT1011_ADCDAT1_OUTPUT | RT1011_ADCDAT2_OUTPUT); + + snd_soc_component_update_bits(component, RT1011_TDM_TOTAL_SET, + RT1011_ADCDAT1_PIN_CONFIG | RT1011_ADCDAT2_PIN_CONFIG, + RT1011_ADCDAT1_OUTPUT | RT1011_ADCDAT2_OUTPUT); _set_tdm_err_: snd_soc_dapm_mutex_unlock(dapm); @@ -2151,7 +2148,7 @@ MODULE_DEVICE_TABLE(of, rt1011_of_match); #endif #ifdef CONFIG_ACPI -static struct acpi_device_id rt1011_acpi_match[] = { +static const struct acpi_device_id rt1011_acpi_match[] = { {"10EC1011", 0,}, {}, }; @@ -2239,18 +2236,9 @@ static int rt1011_calibrate(struct rt1011_priv *rt1011, unsigned char cali_flag) dc_offset |= (value & 0xffff); dev_info(dev, "Gain1 offset=0x%x\n", dc_offset); - /* check the package info. */ - regmap_read(rt1011->regmap, RT1011_EFUSE_MATCH_DONE, &value); - if (value & 0x4) - rt1011->pack_id = 1; - if (cali_flag) { - if (rt1011->pack_id) - regmap_write(rt1011->regmap, RT1011_ADC_SET_1, 0x292c); - else - regmap_write(rt1011->regmap, RT1011_ADC_SET_1, 0x2925); - + regmap_write(rt1011->regmap, RT1011_ADC_SET_1, 0x2925); /* Class D on */ regmap_write(rt1011->regmap, RT1011_CLASS_D_POS, 0x010e); regmap_write(rt1011->regmap, @@ -2376,10 +2364,7 @@ static void rt1011_calibration_work(struct work_struct *work) rt1011_r0_load(rt1011); } - if (rt1011->pack_id) - snd_soc_component_write(component, RT1011_ADC_SET_1, 0x292c); - else - snd_soc_component_write(component, RT1011_ADC_SET_1, 0x2925); + snd_soc_component_write(component, RT1011_ADC_SET_1, 0x2925); } static int rt1011_parse_dp(struct rt1011_priv *rt1011, struct device *dev) diff --git a/sound/soc/codecs/rt1011.h b/sound/soc/codecs/rt1011.h index f3a9a96640f1..68fadc15fa8c 100644 --- a/sound/soc/codecs/rt1011.h +++ b/sound/soc/codecs/rt1011.h @@ -692,7 +692,6 @@ struct rt1011_priv { unsigned int r0_reg, cali_done; unsigned int r0_calib, temperature_calib; int recv_spk_mode; - unsigned int pack_id; /* 0: WLCSP; 1: QFN */ }; #endif /* end of _RT1011_H_ */ diff --git a/sound/soc/codecs/rt1015.c b/sound/soc/codecs/rt1015.c index 844e4079d176..9238f12999aa 100644 --- a/sound/soc/codecs/rt1015.c +++ b/sound/soc/codecs/rt1015.c @@ -669,8 +669,23 @@ static int rt1015_amp_drv_event(struct snd_soc_dapm_widget *w, struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); struct rt1015_priv *rt1015 = snd_soc_component_get_drvdata(component); + unsigned int ret, ret2; switch (event) { + case SND_SOC_DAPM_PRE_PMU: + ret = snd_soc_component_read(component, RT1015_CLK_DET); + ret2 = snd_soc_component_read(component, RT1015_SPK_DC_DETECT1); + if (!((ret >> 15) & 0x1)) { + snd_soc_component_update_bits(component, RT1015_CLK_DET, + RT1015_EN_BCLK_DET_MASK, RT1015_EN_BCLK_DET); + dev_dbg(component->dev, "BCLK Detection Enabled.\n"); + } + if (!((ret2 >> 12) & 0x1)) { + snd_soc_component_update_bits(component, RT1015_SPK_DC_DETECT1, + RT1015_EN_CLA_D_DC_DET_MASK, RT1015_EN_CLA_D_DC_DET); + dev_dbg(component->dev, "Class-D DC Detection Enabled.\n"); + } + break; case SND_SOC_DAPM_POST_PMU: if (rt1015->hw_config == RT1015_HW_28) schedule_delayed_work(&rt1015->flush_work, msecs_to_jiffies(10)); @@ -690,7 +705,8 @@ static const struct snd_soc_dapm_widget rt1015_dapm_widgets[] = { r1015_dac_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD), SND_SOC_DAPM_OUT_DRV_E("Amp Drv", SND_SOC_NOPM, 0, 0, NULL, 0, - rt1015_amp_drv_event, SND_SOC_DAPM_POST_PMU), + rt1015_amp_drv_event, SND_SOC_DAPM_PRE_PMU | + SND_SOC_DAPM_POST_PMU), SND_SOC_DAPM_OUTPUT("SPO"), }; @@ -893,8 +909,9 @@ static int rt1015_set_component_pll(struct snd_soc_component *component, pll_code.n_code, pll_code.k_code); snd_soc_component_write(component, RT1015_PLL1, - (pll_code.m_bp ? 0 : pll_code.m_code) << RT1015_PLL_M_SFT | - pll_code.m_bp << RT1015_PLL_M_BP_SFT | pll_code.n_code); + ((pll_code.m_bp ? 0 : pll_code.m_code) << RT1015_PLL_M_SFT) | + (pll_code.m_bp << RT1015_PLL_M_BP_SFT) | + pll_code.n_code); snd_soc_component_write(component, RT1015_PLL2, pll_code.k_code); @@ -1028,7 +1045,7 @@ static void rt1015_remove(struct snd_soc_component *component) #define RT1015_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \ SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8) -static struct snd_soc_dai_ops rt1015_aif_dai_ops = { +static const struct snd_soc_dai_ops rt1015_aif_dai_ops = { .hw_params = rt1015_hw_params, .set_fmt = rt1015_set_dai_fmt, .set_tdm_slot = rt1015_set_tdm_slot, @@ -1121,7 +1138,7 @@ MODULE_DEVICE_TABLE(of, rt1015_of_match); #endif #ifdef CONFIG_ACPI -static struct acpi_device_id rt1015_acpi_match[] = { +static const struct acpi_device_id rt1015_acpi_match[] = { {"10EC1015", 0,}, {}, }; diff --git a/sound/soc/codecs/rt1015.h b/sound/soc/codecs/rt1015.h index 2aeaf65ba793..14344532048e 100644 --- a/sound/soc/codecs/rt1015.h +++ b/sound/soc/codecs/rt1015.h @@ -209,6 +209,11 @@ #define RT1015_PLL_K_MASK (RT1015_PLL_K_MAX) #define RT1015_PLL_K_SFT 0 +/* 0x0020 */ +#define RT1015_EN_BCLK_DET_MASK (0x1 << 15) +#define RT1015_EN_BCLK_DET (0x1 << 15) +#define RT1015_DIS_BCLK_DET (0x0 << 15) + /* 0x007a */ #define RT1015_ID_MASK 0xff #define RT1015_ID_VERA 0x0 @@ -374,6 +379,11 @@ #define RT1015_PWR_SWR (0x1 << 12) #define RT1015_PWR_SWR_BIT 12 +/* 0x0519 */ +#define RT1015_EN_CLA_D_DC_DET_MASK (0x1 << 12) +#define RT1015_EN_CLA_D_DC_DET (0x1 << 12) +#define RT1015_DIS_CLA_D_DC_DET (0x0 << 12) + /* 0x1300 */ #define RT1015_PWR_CLSD (0x1 << 12) #define RT1015_PWR_CLSD_BIT 12 diff --git a/sound/soc/codecs/rt1015p.c b/sound/soc/codecs/rt1015p.c index 671f2a2130fe..40f2063aefbe 100644 --- a/sound/soc/codecs/rt1015p.c +++ b/sound/soc/codecs/rt1015p.c @@ -4,6 +4,7 @@ // // Copyright 2020 The Linux Foundation. All rights reserved. +#include <linux/acpi.h> #include <linux/delay.h> #include <linux/device.h> #include <linux/err.h> @@ -95,7 +96,8 @@ static struct snd_soc_dai_driver rt1015p_dai_driver = { .name = "HiFi", .playback = { .stream_name = "HiFi Playback", - .formats = SNDRV_PCM_FMTBIT_S24, + .formats = SNDRV_PCM_FMTBIT_S24 | + SNDRV_PCM_FMTBIT_S32, .rates = SNDRV_PCM_RATE_48000, .channels_min = 1, .channels_max = 2, @@ -130,10 +132,19 @@ static const struct of_device_id rt1015p_device_id[] = { MODULE_DEVICE_TABLE(of, rt1015p_device_id); #endif +#ifdef CONFIG_ACPI +static const struct acpi_device_id rt1015p_acpi_match[] = { + { "RTL1015", 0}, + { }, +}; +MODULE_DEVICE_TABLE(acpi, rt1015p_acpi_match); +#endif + static struct platform_driver rt1015p_platform_driver = { .driver = { .name = "rt1015p", .of_match_table = of_match_ptr(rt1015p_device_id), + .acpi_match_table = ACPI_PTR(rt1015p_acpi_match), }, .probe = rt1015p_platform_probe, }; diff --git a/sound/soc/codecs/rt1016.c b/sound/soc/codecs/rt1016.c index a23d368ab4da..7561d202274c 100644 --- a/sound/soc/codecs/rt1016.c +++ b/sound/soc/codecs/rt1016.c @@ -500,10 +500,11 @@ static int rt1016_set_component_pll(struct snd_soc_component *component, (pll_code.k_bp ? 0 : pll_code.k_code)); snd_soc_component_write(component, RT1016_PLL1, - (pll_code.m_bp ? 0 : pll_code.m_code) << RT1016_PLL_M_SFT | - pll_code.m_bp << RT1016_PLL_M_BP_SFT | pll_code.n_code); + ((pll_code.m_bp ? 0 : pll_code.m_code) << RT1016_PLL_M_SFT) | + (pll_code.m_bp << RT1016_PLL_M_BP_SFT) | + pll_code.n_code); snd_soc_component_write(component, RT1016_PLL2, - pll_code.k_bp << RT1016_PLL_K_BP_SFT | + (pll_code.k_bp << RT1016_PLL_K_BP_SFT) | (pll_code.k_bp ? 0 : pll_code.k_code)); rt1016->pll_in = freq_in; @@ -534,7 +535,7 @@ static void rt1016_remove(struct snd_soc_component *component) #define RT1016_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \ SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8) -static struct snd_soc_dai_ops rt1016_aif_dai_ops = { +static const struct snd_soc_dai_ops rt1016_aif_dai_ops = { .hw_params = rt1016_hw_params, .set_fmt = rt1016_set_dai_fmt, }; @@ -623,7 +624,7 @@ MODULE_DEVICE_TABLE(of, rt1016_of_match); #endif #ifdef CONFIG_ACPI -static struct acpi_device_id rt1016_acpi_match[] = { +static const struct acpi_device_id rt1016_acpi_match[] = { {"10EC1016", 0,}, {}, }; diff --git a/sound/soc/codecs/rt1019.c b/sound/soc/codecs/rt1019.c new file mode 100644 index 000000000000..10656a5927f1 --- /dev/null +++ b/sound/soc/codecs/rt1019.c @@ -0,0 +1,608 @@ +// SPDX-License-Identifier: GPL-2.0-only +// +// rt1019.c -- RT1019 ALSA SoC audio amplifier driver +// Author: Jack Yu <jack.yu@realtek.com> +// +// Copyright(c) 2021 Realtek Semiconductor Corp. +// +// + +#include <linux/acpi.h> +#include <linux/fs.h> +#include <linux/module.h> +#include <linux/moduleparam.h> +#include <linux/init.h> +#include <linux/delay.h> +#include <linux/pm.h> +#include <linux/regmap.h> +#include <linux/i2c.h> +#include <linux/platform_device.h> +#include <linux/firmware.h> +#include <linux/gpio.h> +#include <sound/core.h> +#include <sound/pcm.h> +#include <sound/pcm_params.h> +#include <sound/soc.h> +#include <sound/soc-dapm.h> +#include <sound/initval.h> +#include <sound/tlv.h> + +#include "rl6231.h" +#include "rt1019.h" + +static const struct reg_default rt1019_reg[] = { + { 0x0000, 0x00 }, + { 0x0011, 0x04 }, + { 0x0013, 0x00 }, + { 0x0019, 0x30 }, + { 0x001b, 0x01 }, + { 0x005c, 0x00 }, + { 0x005e, 0x10 }, + { 0x005f, 0xec }, + { 0x0061, 0x10 }, + { 0x0062, 0x19 }, + { 0x0066, 0x08 }, + { 0x0100, 0x80 }, + { 0x0100, 0x51 }, + { 0x0102, 0x23 }, + { 0x0311, 0x00 }, + { 0x0312, 0x3e }, + { 0x0313, 0x86 }, + { 0x0400, 0x03 }, + { 0x0401, 0x02 }, + { 0x0402, 0x01 }, + { 0x0504, 0xff }, + { 0x0505, 0x24 }, + { 0x0b00, 0x50 }, + { 0x0b01, 0xc3 }, +}; + +static bool rt1019_volatile_register(struct device *dev, unsigned int reg) +{ + switch (reg) { + case RT1019_PWR_STRP_2: + case RT1019_VER_ID: + case RT1019_VEND_ID_1: + case RT1019_VEND_ID_2: + case RT1019_DEV_ID_1: + case RT1019_DEV_ID_2: + return true; + + default: + return false; + } +} + +static bool rt1019_readable_register(struct device *dev, unsigned int reg) +{ + switch (reg) { + case RT1019_RESET: + case RT1019_IDS_CTRL: + case RT1019_ASEL_CTRL: + case RT1019_PWR_STRP_2: + case RT1019_BEEP_TONE: + case RT1019_VER_ID: + case RT1019_VEND_ID_1: + case RT1019_VEND_ID_2: + case RT1019_DEV_ID_1: + case RT1019_DEV_ID_2: + case RT1019_SDB_CTRL: + case RT1019_CLK_TREE_1: + case RT1019_CLK_TREE_2: + case RT1019_CLK_TREE_3: + case RT1019_PLL_1: + case RT1019_PLL_2: + case RT1019_PLL_3: + case RT1019_TDM_1: + case RT1019_TDM_2: + case RT1019_TDM_3: + case RT1019_DMIX_MONO_1: + case RT1019_DMIX_MONO_2: + case RT1019_BEEP_1: + case RT1019_BEEP_2: + return true; + default: + return false; + } +} + +static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -9525, 75, 0); + +static const char * const rt1019_din_source_select[] = { + "Left", + "Right", + "Left + Right average", +}; + +static SOC_ENUM_SINGLE_DECL(rt1019_mono_lr_sel, RT1019_IDS_CTRL, 0, + rt1019_din_source_select); + +static const struct snd_kcontrol_new rt1019_snd_controls[] = { + SOC_SINGLE_TLV("DAC Playback Volume", RT1019_DMIX_MONO_1, 0, + 127, 0, dac_vol_tlv), + SOC_ENUM("Mono LR Select", rt1019_mono_lr_sel), +}; + +static int r1019_dac_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); + + switch (event) { + case SND_SOC_DAPM_PRE_PMU: + snd_soc_component_write(component, RT1019_SDB_CTRL, 0xb); + break; + case SND_SOC_DAPM_POST_PMD: + snd_soc_component_write(component, RT1019_SDB_CTRL, 0xa); + break; + default: + break; + } + + return 0; +} + +static const struct snd_soc_dapm_widget rt1019_dapm_widgets[] = { + SND_SOC_DAPM_AIF_IN("AIFRX", "AIF Playback", 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_DAC_E("DAC", NULL, SND_SOC_NOPM, 0, 0, + r1019_dac_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), + SND_SOC_DAPM_OUTPUT("SPO"), +}; + +static const struct snd_soc_dapm_route rt1019_dapm_routes[] = { + { "DAC", NULL, "AIFRX" }, + { "SPO", NULL, "DAC" }, +}; + +static int rt1019_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, struct snd_soc_dai *dai) +{ + struct snd_soc_component *component = dai->component; + struct rt1019_priv *rt1019 = snd_soc_component_get_drvdata(component); + int pre_div, bclk_ms, frame_size; + unsigned int val_len = 0, sys_div_da_filter = 0; + unsigned int sys_dac_osr = 0, sys_fifo_clk = 0; + unsigned int sys_clk_cal = 0, sys_asrc_in = 0; + + rt1019->lrck = params_rate(params); + pre_div = rl6231_get_clk_info(rt1019->sysclk, rt1019->lrck); + if (pre_div < 0) { + dev_err(component->dev, "Unsupported clock setting\n"); + return -EINVAL; + } + + frame_size = snd_soc_params_to_frame_size(params); + if (frame_size < 0) { + dev_err(component->dev, "Unsupported frame size: %d\n", frame_size); + return -EINVAL; + } + + bclk_ms = frame_size > 32; + rt1019->bclk = rt1019->lrck * (32 << bclk_ms); + + dev_dbg(dai->dev, "bclk is %dHz and lrck is %dHz\n", + rt1019->bclk, rt1019->lrck); + dev_dbg(dai->dev, "bclk_ms is %d and pre_div is %d for iis %d\n", + bclk_ms, pre_div, dai->id); + + switch (pre_div) { + case 0: + sys_div_da_filter = RT1019_SYS_DIV_DA_FIL_DIV1; + sys_dac_osr = RT1019_SYS_DA_OSR_DIV1; + sys_asrc_in = RT1019_ASRC_256FS_DIV1; + sys_fifo_clk = RT1019_SEL_FIFO_DIV1; + sys_clk_cal = RT1019_SEL_CLK_CAL_DIV1; + break; + case 1: + sys_div_da_filter = RT1019_SYS_DIV_DA_FIL_DIV2; + sys_dac_osr = RT1019_SYS_DA_OSR_DIV2; + sys_asrc_in = RT1019_ASRC_256FS_DIV2; + sys_fifo_clk = RT1019_SEL_FIFO_DIV2; + sys_clk_cal = RT1019_SEL_CLK_CAL_DIV2; + break; + case 3: + sys_div_da_filter = RT1019_SYS_DIV_DA_FIL_DIV4; + sys_dac_osr = RT1019_SYS_DA_OSR_DIV4; + sys_asrc_in = RT1019_ASRC_256FS_DIV4; + sys_fifo_clk = RT1019_SEL_FIFO_DIV4; + sys_clk_cal = RT1019_SEL_CLK_CAL_DIV4; + break; + default: + return -EINVAL; + } + + switch (params_width(params)) { + case 16: + break; + case 20: + val_len = RT1019_I2S_DL_20; + break; + case 24: + val_len = RT1019_I2S_DL_24; + break; + case 32: + val_len = RT1019_I2S_DL_32; + break; + case 8: + val_len = RT1019_I2S_DL_8; + break; + default: + return -EINVAL; + } + + snd_soc_component_update_bits(component, RT1019_TDM_2, RT1019_I2S_DL_MASK, + val_len); + snd_soc_component_update_bits(component, RT1019_CLK_TREE_1, + RT1019_SEL_FIFO_MASK, sys_fifo_clk); + snd_soc_component_update_bits(component, RT1019_CLK_TREE_2, + RT1019_SYS_DIV_DA_FIL_MASK | RT1019_SYS_DA_OSR_MASK | + RT1019_ASRC_256FS_MASK, sys_div_da_filter | sys_dac_osr | + sys_asrc_in); + snd_soc_component_update_bits(component, RT1019_CLK_TREE_3, + RT1019_SEL_CLK_CAL_MASK, sys_clk_cal); + + return 0; +} + +static int rt1019_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt) +{ + struct snd_soc_component *component = dai->component; + unsigned int reg_val = 0, reg_val2 = 0; + + switch (fmt & SND_SOC_DAIFMT_INV_MASK) { + case SND_SOC_DAIFMT_NB_NF: + break; + case SND_SOC_DAIFMT_IB_NF: + reg_val2 |= RT1019_TDM_BCLK_INV; + break; + default: + return -EINVAL; + } + + switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { + case SND_SOC_DAIFMT_I2S: + break; + + case SND_SOC_DAIFMT_LEFT_J: + reg_val |= RT1019_I2S_DF_LEFT; + break; + + case SND_SOC_DAIFMT_DSP_A: + reg_val |= RT1019_I2S_DF_PCM_A_R; + break; + + case SND_SOC_DAIFMT_DSP_B: + reg_val |= RT1019_I2S_DF_PCM_B_R; + break; + + default: + return -EINVAL; + } + + snd_soc_component_update_bits(component, RT1019_TDM_2, + RT1019_I2S_DF_MASK, reg_val); + snd_soc_component_update_bits(component, RT1019_TDM_1, + RT1019_TDM_BCLK_MASK, reg_val2); + + return 0; +} + +static int rt1019_set_dai_sysclk(struct snd_soc_dai *dai, + int clk_id, unsigned int freq, int dir) +{ + struct snd_soc_component *component = dai->component; + struct rt1019_priv *rt1019 = snd_soc_component_get_drvdata(component); + unsigned int reg_val = 0; + + if (freq == rt1019->sysclk && clk_id == rt1019->sysclk_src) + return 0; + + switch (clk_id) { + case RT1019_SCLK_S_BCLK: + reg_val |= RT1019_CLK_SYS_PRE_SEL_BCLK; + break; + + case RT1019_SCLK_S_PLL: + reg_val |= RT1019_CLK_SYS_PRE_SEL_PLL; + break; + + default: + dev_err(component->dev, "Invalid clock id (%d)\n", clk_id); + return -EINVAL; + } + + rt1019->sysclk = freq; + rt1019->sysclk_src = clk_id; + + dev_dbg(dai->dev, "Sysclk is %dHz and clock id is %d\n", freq, clk_id); + + snd_soc_component_update_bits(component, RT1019_CLK_TREE_1, + RT1019_CLK_SYS_PRE_SEL_MASK, reg_val); + + return 0; +} + +static int rt1019_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source, + unsigned int freq_in, unsigned int freq_out) +{ + struct snd_soc_component *component = dai->component; + struct rt1019_priv *rt1019 = snd_soc_component_get_drvdata(component); + struct rl6231_pll_code pll_code; + int ret; + + if (!freq_in || !freq_out) { + dev_dbg(component->dev, "PLL disabled\n"); + rt1019->pll_in = 0; + rt1019->pll_out = 0; + return 0; + } + + if (source == rt1019->pll_src && freq_in == rt1019->pll_in && + freq_out == rt1019->pll_out) + return 0; + + switch (source) { + case RT1019_PLL_S_BCLK: + snd_soc_component_update_bits(component, RT1019_CLK_TREE_1, + RT1019_PLL_SRC_MASK, RT1019_PLL_SRC_SEL_BCLK); + break; + + case RT1019_PLL_S_RC25M: + snd_soc_component_update_bits(component, RT1019_CLK_TREE_1, + RT1019_PLL_SRC_MASK, RT1019_PLL_SRC_SEL_RC); + break; + + default: + dev_err(component->dev, "Unknown PLL source %d\n", source); + return -EINVAL; + } + + ret = rl6231_pll_calc(freq_in, freq_out, &pll_code); + if (ret < 0) { + dev_err(component->dev, "Unsupport input clock %d\n", freq_in); + return ret; + } + + dev_dbg(component->dev, "bypass=%d m=%d n=%d k=%d\n", + pll_code.m_bp, (pll_code.m_bp ? 0 : pll_code.m_code), + pll_code.n_code, pll_code.k_code); + + snd_soc_component_update_bits(component, RT1019_PWR_STRP_2, + RT1019_AUTO_BITS_SEL_MASK | RT1019_AUTO_CLK_SEL_MASK, + RT1019_AUTO_BITS_SEL_MANU | RT1019_AUTO_CLK_SEL_MANU); + snd_soc_component_update_bits(component, RT1019_PLL_1, + RT1019_PLL_M_MASK | RT1019_PLL_M_BP_MASK | RT1019_PLL_Q_8_8_MASK, + (pll_code.m_bp ? 0 : pll_code.m_code) << RT1019_PLL_M_SFT | + pll_code.m_bp << RT1019_PLL_M_BP_SFT | + ((pll_code.n_code >> 8) & RT1019_PLL_Q_8_8_MASK)); + snd_soc_component_update_bits(component, RT1019_PLL_2, + RT1019_PLL_Q_7_0_MASK, pll_code.n_code & RT1019_PLL_Q_7_0_MASK); + snd_soc_component_update_bits(component, RT1019_PLL_3, + RT1019_PLL_K_MASK, pll_code.k_code); + + rt1019->pll_in = freq_in; + rt1019->pll_out = freq_out; + rt1019->pll_src = source; + + return 0; +} + +static int rt1019_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask, + unsigned int rx_mask, int slots, int slot_width) +{ + struct snd_soc_component *component = dai->component; + unsigned int val = 0, rx_slotnum; + int ret = 0, first_bit; + + switch (slots) { + case 4: + val |= RT1019_I2S_TX_4CH; + break; + case 6: + val |= RT1019_I2S_TX_6CH; + break; + case 8: + val |= RT1019_I2S_TX_8CH; + break; + case 2: + break; + default: + return -EINVAL; + } + + switch (slot_width) { + case 20: + val |= RT1019_I2S_DL_20; + break; + case 24: + val |= RT1019_I2S_DL_24; + break; + case 32: + val |= RT1019_I2S_DL_32; + break; + case 8: + val |= RT1019_I2S_DL_8; + break; + case 16: + break; + default: + return -EINVAL; + } + + /* Rx slot configuration */ + rx_slotnum = hweight_long(rx_mask); + if (rx_slotnum != 1) { + ret = -EINVAL; + dev_err(component->dev, "too many rx slots or zero slot\n"); + goto _set_tdm_err_; + } + /* This is an assumption that the system sends stereo audio to the + * amplifier typically. And the stereo audio is placed in slot 0/2/4/6 + * as the starting slot. The users could select the channel from + * L/R/L+R by "Mono LR Select" control. + */ + first_bit = __ffs(rx_mask); + switch (first_bit) { + case 0: + case 2: + case 4: + case 6: + snd_soc_component_update_bits(component, + RT1019_TDM_3, + RT1019_TDM_I2S_TX_L_DAC1_1_MASK | + RT1019_TDM_I2S_TX_R_DAC1_1_MASK, + (first_bit << RT1019_TDM_I2S_TX_L_DAC1_1_SFT) | + ((first_bit + 1) << RT1019_TDM_I2S_TX_R_DAC1_1_SFT)); + break; + case 1: + case 3: + case 5: + case 7: + snd_soc_component_update_bits(component, + RT1019_TDM_3, + RT1019_TDM_I2S_TX_L_DAC1_1_MASK | + RT1019_TDM_I2S_TX_R_DAC1_1_MASK, + ((first_bit - 1) << RT1019_TDM_I2S_TX_L_DAC1_1_SFT) | + (first_bit << RT1019_TDM_I2S_TX_R_DAC1_1_SFT)); + break; + default: + ret = -EINVAL; + goto _set_tdm_err_; + } + + snd_soc_component_update_bits(component, RT1019_TDM_2, + RT1019_I2S_CH_TX_MASK | RT1019_I2S_DF_MASK, val); + +_set_tdm_err_: + return ret; +} + +static int rt1019_probe(struct snd_soc_component *component) +{ + struct rt1019_priv *rt1019 = snd_soc_component_get_drvdata(component); + + rt1019->component = component; + snd_soc_component_write(component, RT1019_SDB_CTRL, 0xa); + + return 0; +} + +#define RT1019_STEREO_RATES SNDRV_PCM_RATE_8000_192000 +#define RT1019_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \ + SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8) + +static const struct snd_soc_dai_ops rt1019_aif_dai_ops = { + .hw_params = rt1019_hw_params, + .set_fmt = rt1019_set_dai_fmt, + .set_sysclk = rt1019_set_dai_sysclk, + .set_pll = rt1019_set_dai_pll, + .set_tdm_slot = rt1019_set_tdm_slot, +}; + +static struct snd_soc_dai_driver rt1019_dai[] = { + { + .name = "rt1019-aif", + .id = 0, + .playback = { + .stream_name = "AIF Playback", + .channels_min = 1, + .channels_max = 2, + .rates = RT1019_STEREO_RATES, + .formats = RT1019_FORMATS, + }, + .ops = &rt1019_aif_dai_ops, + } +}; + +static const struct snd_soc_component_driver soc_component_dev_rt1019 = { + .probe = rt1019_probe, + .controls = rt1019_snd_controls, + .num_controls = ARRAY_SIZE(rt1019_snd_controls), + .dapm_widgets = rt1019_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(rt1019_dapm_widgets), + .dapm_routes = rt1019_dapm_routes, + .num_dapm_routes = ARRAY_SIZE(rt1019_dapm_routes), +}; + +static const struct regmap_config rt1019_regmap = { + .reg_bits = 16, + .val_bits = 8, + .use_single_read = true, + .use_single_write = true, + .max_register = RT1019_BEEP_2, + .volatile_reg = rt1019_volatile_register, + .readable_reg = rt1019_readable_register, + .cache_type = REGCACHE_RBTREE, + .reg_defaults = rt1019_reg, + .num_reg_defaults = ARRAY_SIZE(rt1019_reg), +}; + +static const struct i2c_device_id rt1019_i2c_id[] = { + { "rt1019", 0 }, + { } +}; +MODULE_DEVICE_TABLE(i2c, rt1019_i2c_id); + +static const struct of_device_id rt1019_of_match[] = { + { .compatible = "realtek,rt1019", }, + {}, +}; +MODULE_DEVICE_TABLE(of, rt1019_of_match); + +#ifdef CONFIG_ACPI +static const struct acpi_device_id rt1019_acpi_match[] = { + { "10EC1019", 0}, + { }, +}; +MODULE_DEVICE_TABLE(acpi, rt1019_acpi_match); +#endif + +static int rt1019_i2c_probe(struct i2c_client *i2c, + const struct i2c_device_id *id) +{ + struct rt1019_priv *rt1019; + int ret; + unsigned int val, val2, dev_id; + + rt1019 = devm_kzalloc(&i2c->dev, sizeof(struct rt1019_priv), + GFP_KERNEL); + if (!rt1019) + return -ENOMEM; + + i2c_set_clientdata(i2c, rt1019); + + rt1019->regmap = devm_regmap_init_i2c(i2c, &rt1019_regmap); + if (IS_ERR(rt1019->regmap)) { + ret = PTR_ERR(rt1019->regmap); + dev_err(&i2c->dev, "Failed to allocate register map: %d\n", + ret); + return ret; + } + + regmap_read(rt1019->regmap, RT1019_DEV_ID_1, &val); + regmap_read(rt1019->regmap, RT1019_DEV_ID_2, &val2); + dev_id = val << 8 | val2; + if (dev_id != RT1019_DEVICE_ID_VAL && dev_id != RT1019_DEVICE_ID_VAL2) { + dev_err(&i2c->dev, + "Device with ID register 0x%x is not rt1019\n", dev_id); + return -ENODEV; + } + + return devm_snd_soc_register_component(&i2c->dev, + &soc_component_dev_rt1019, rt1019_dai, ARRAY_SIZE(rt1019_dai)); +} + +static struct i2c_driver rt1019_i2c_driver = { + .driver = { + .name = "rt1019", + .of_match_table = of_match_ptr(rt1019_of_match), + .acpi_match_table = ACPI_PTR(rt1019_acpi_match), + }, + .probe = rt1019_i2c_probe, + .id_table = rt1019_i2c_id, +}; +module_i2c_driver(rt1019_i2c_driver); + +MODULE_DESCRIPTION("ASoC RT1019 driver"); +MODULE_AUTHOR("Jack Yu <jack.yu@realtek.com>"); +MODULE_LICENSE("GPL v2"); diff --git a/sound/soc/codecs/rt1019.h b/sound/soc/codecs/rt1019.h new file mode 100644 index 000000000000..64df831eeb72 --- /dev/null +++ b/sound/soc/codecs/rt1019.h @@ -0,0 +1,158 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * rt1019.h -- RT1019 ALSA SoC audio amplifier driver + * + * Copyright(c) 2021 Realtek Semiconductor Corp. + */ + +#ifndef __RT1019_H__ +#define __RT1019_H__ + +#define RT1019_DEVICE_ID_VAL 0x1019 +#define RT1019_DEVICE_ID_VAL2 0x6731 + +#define RT1019_RESET 0x0000 +#define RT1019_IDS_CTRL 0x0011 +#define RT1019_ASEL_CTRL 0x0013 +#define RT1019_PWR_STRP_2 0x0019 +#define RT1019_BEEP_TONE 0x001b +#define RT1019_VER_ID 0x005c +#define RT1019_VEND_ID_1 0x005e +#define RT1019_VEND_ID_2 0x005f +#define RT1019_DEV_ID_1 0x0061 +#define RT1019_DEV_ID_2 0x0062 +#define RT1019_SDB_CTRL 0x0066 +#define RT1019_CLK_TREE_1 0x0100 +#define RT1019_CLK_TREE_2 0x0101 +#define RT1019_CLK_TREE_3 0x0102 +#define RT1019_PLL_1 0x0311 +#define RT1019_PLL_2 0x0312 +#define RT1019_PLL_3 0x0313 +#define RT1019_TDM_1 0x0400 +#define RT1019_TDM_2 0x0401 +#define RT1019_TDM_3 0x0402 +#define RT1019_DMIX_MONO_1 0x0504 +#define RT1019_DMIX_MONO_2 0x0505 +#define RT1019_BEEP_1 0x0b00 +#define RT1019_BEEP_2 0x0b01 + +/* 0x0019 Power On Strap Control-2 */ +#define RT1019_AUTO_BITS_SEL_MASK (0x1 << 5) +#define RT1019_AUTO_BITS_SEL_AUTO (0x1 << 5) +#define RT1019_AUTO_BITS_SEL_MANU (0x0 << 5) +#define RT1019_AUTO_CLK_SEL_MASK (0x1 << 4) +#define RT1019_AUTO_CLK_SEL_AUTO (0x1 << 4) +#define RT1019_AUTO_CLK_SEL_MANU (0x0 << 4) + +/* 0x0100 Clock Tree Control-1 */ +#define RT1019_CLK_SYS_PRE_SEL_MASK (0x1 << 7) +#define RT1019_CLK_SYS_PRE_SEL_SFT 7 +#define RT1019_CLK_SYS_PRE_SEL_BCLK (0x0 << 7) +#define RT1019_CLK_SYS_PRE_SEL_PLL (0x1 << 7) +#define RT1019_PLL_SRC_MASK (0x1 << 4) +#define RT1019_PLL_SRC_SFT 4 +#define RT1019_PLL_SRC_SEL_BCLK (0x0 << 4) +#define RT1019_PLL_SRC_SEL_RC (0x1 << 4) +#define RT1019_SEL_FIFO_MASK (0x3 << 2) +#define RT1019_SEL_FIFO_DIV1 (0x0 << 2) +#define RT1019_SEL_FIFO_DIV2 (0x1 << 2) +#define RT1019_SEL_FIFO_DIV4 (0x2 << 2) + +/* 0x0101 clock tree control-2 */ +#define RT1019_SYS_DIV_DA_FIL_MASK (0x7 << 5) +#define RT1019_SYS_DIV_DA_FIL_DIV1 (0x2 << 5) +#define RT1019_SYS_DIV_DA_FIL_DIV2 (0x3 << 5) +#define RT1019_SYS_DIV_DA_FIL_DIV4 (0x4 << 5) +#define RT1019_SYS_DA_OSR_MASK (0x3 << 2) +#define RT1019_SYS_DA_OSR_DIV1 (0x0 << 2) +#define RT1019_SYS_DA_OSR_DIV2 (0x1 << 2) +#define RT1019_SYS_DA_OSR_DIV4 (0x2 << 2) +#define RT1019_ASRC_256FS_MASK 0x3 +#define RT1019_ASRC_256FS_DIV1 0x0 +#define RT1019_ASRC_256FS_DIV2 0x1 +#define RT1019_ASRC_256FS_DIV4 0x2 + +/* 0x0102 clock tree control-3 */ +#define RT1019_SEL_CLK_CAL_MASK (0x3 << 6) +#define RT1019_SEL_CLK_CAL_DIV1 (0x0 << 6) +#define RT1019_SEL_CLK_CAL_DIV2 (0x1 << 6) +#define RT1019_SEL_CLK_CAL_DIV4 (0x2 << 6) + +/* 0x0311 PLL-1 */ +#define RT1019_PLL_M_MASK (0xf << 4) +#define RT1019_PLL_M_SFT 4 +#define RT1019_PLL_M_BP_MASK (0x1 << 1) +#define RT1019_PLL_M_BP_SFT 1 +#define RT1019_PLL_Q_8_8_MASK (0x1) + +/* 0x0312 PLL-2 */ +#define RT1019_PLL_Q_7_0_MASK 0xff + +/* 0x0313 PLL-3 */ +#define RT1019_PLL_K_MASK 0x1f + +/* 0x0400 TDM Control-1 */ +#define RT1019_TDM_BCLK_MASK (0x1 << 6) +#define RT1019_TDM_BCLK_NORM (0x0 << 6) +#define RT1019_TDM_BCLK_INV (0x1 << 6) + +/* 0x0401 TDM Control-2 */ +#define RT1019_I2S_CH_TX_MASK (0x3 << 6) +#define RT1019_I2S_CH_TX_SFT 6 +#define RT1019_I2S_TX_2CH (0x0 << 6) +#define RT1019_I2S_TX_4CH (0x1 << 6) +#define RT1019_I2S_TX_6CH (0x2 << 6) +#define RT1019_I2S_TX_8CH (0x3 << 6) +#define RT1019_I2S_DF_MASK (0x7 << 3) +#define RT1019_I2S_DF_SFT 3 +#define RT1019_I2S_DF_I2S (0x0 << 3) +#define RT1019_I2S_DF_LEFT (0x1 << 3) +#define RT1019_I2S_DF_PCM_A_R (0x2 << 3) +#define RT1019_I2S_DF_PCM_B_R (0x3 << 3) +#define RT1019_I2S_DF_PCM_A_F (0x6 << 3) +#define RT1019_I2S_DF_PCM_B_F (0x7 << 3) +#define RT1019_I2S_DL_MASK 0x7 +#define RT1019_I2S_DL_SFT 0 +#define RT1019_I2S_DL_16 0x0 +#define RT1019_I2S_DL_20 0x1 +#define RT1019_I2S_DL_24 0x2 +#define RT1019_I2S_DL_32 0x3 +#define RT1019_I2S_DL_8 0x4 + +/* TDM1 Control-3 (0x0402) */ +#define RT1019_TDM_I2S_TX_L_DAC1_1_MASK (0x7 << 4) +#define RT1019_TDM_I2S_TX_R_DAC1_1_MASK 0x7 +#define RT1019_TDM_I2S_TX_L_DAC1_1_SFT 4 +#define RT1019_TDM_I2S_TX_R_DAC1_1_SFT 0 + +/* System Clock Source */ +enum { + RT1019_SCLK_S_BCLK, + RT1019_SCLK_S_PLL, +}; + +/* PLL1 Source */ +enum { + RT1019_PLL_S_BCLK, + RT1019_PLL_S_RC25M, +}; + +enum { + RT1019_AIF1, + RT1019_AIFS +}; + +struct rt1019_priv { + struct snd_soc_component *component; + struct regmap *regmap; + int sysclk; + int sysclk_src; + int lrck; + int bclk; + int pll_src; + int pll_in; + int pll_out; + unsigned int bclk_ratio; +}; + +#endif /* __RT1019_H__ */ diff --git a/sound/soc/codecs/rt1305.c b/sound/soc/codecs/rt1305.c index 4e9dfd235e59..7a0094578e46 100644 --- a/sound/soc/codecs/rt1305.c +++ b/sound/soc/codecs/rt1305.c @@ -850,8 +850,8 @@ static int rt1305_set_component_pll(struct snd_soc_component *component, pll_code.n_code, pll_code.k_code); snd_soc_component_write(component, RT1305_PLL1_1, - (pll_code.m_bp ? 0 : pll_code.m_code) << RT1305_PLL_1_M_SFT | - pll_code.m_bp << RT1305_PLL_1_M_BYPASS_SFT | + ((pll_code.m_bp ? 0 : pll_code.m_code) << RT1305_PLL_1_M_SFT) | + (pll_code.m_bp << RT1305_PLL_1_M_BYPASS_SFT) | pll_code.n_code); snd_soc_component_write(component, RT1305_PLL1_2, pll_code.k_code); @@ -975,7 +975,7 @@ MODULE_DEVICE_TABLE(of, rt1305_of_match); #endif #ifdef CONFIG_ACPI -static struct acpi_device_id rt1305_acpi_match[] = { +static const struct acpi_device_id rt1305_acpi_match[] = { {"10EC1305", 0,}, {"10EC1306", 0,}, {}, diff --git a/sound/soc/codecs/rt1308-sdw.c b/sound/soc/codecs/rt1308-sdw.c index afd2c3b687cc..1c226994aebd 100644 --- a/sound/soc/codecs/rt1308-sdw.c +++ b/sound/soc/codecs/rt1308-sdw.c @@ -594,7 +594,7 @@ static int rt1308_sdw_pcm_hw_free(struct snd_pcm_substream *substream, * slave_ops: callbacks for get_clock_stop_mode, clock_stop and * port_prep are not defined for now */ -static struct sdw_slave_ops rt1308_slave_ops = { +static const struct sdw_slave_ops rt1308_slave_ops = { .read_prop = rt1308_read_prop, .interrupt_callback = rt1308_interrupt_callback, .update_status = rt1308_update_status, diff --git a/sound/soc/codecs/rt1308.c b/sound/soc/codecs/rt1308.c index b75931a69a1c..b4e5546e2e21 100644 --- a/sound/soc/codecs/rt1308.c +++ b/sound/soc/codecs/rt1308.c @@ -673,10 +673,10 @@ static int rt1308_set_component_pll(struct snd_soc_component *component, pll_code.n_code, pll_code.k_code); snd_soc_component_write(component, RT1308_PLL_1, - pll_code.k_code << RT1308_PLL1_K_SFT | - pll_code.m_bp << RT1308_PLL1_M_BYPASS_SFT | - (pll_code.m_bp ? 0 : pll_code.m_code) << RT1308_PLL1_M_SFT | - pll_code.n_code << RT1308_PLL1_N_SFT); + (pll_code.k_code << RT1308_PLL1_K_SFT) | + (pll_code.m_bp << RT1308_PLL1_M_BYPASS_SFT) | + ((pll_code.m_bp ? 0 : pll_code.m_code) << RT1308_PLL1_M_SFT) | + (pll_code.n_code << RT1308_PLL1_N_SFT)); rt1308->pll_in = freq_in; rt1308->pll_out = freq_out; @@ -790,7 +790,7 @@ MODULE_DEVICE_TABLE(of, rt1308_of_match); #endif #ifdef CONFIG_ACPI -static struct acpi_device_id rt1308_acpi_match[] = { +static const struct acpi_device_id rt1308_acpi_match[] = { { "10EC1308", 0, }, { }, }; diff --git a/sound/soc/codecs/rt1316-sdw.c b/sound/soc/codecs/rt1316-sdw.c new file mode 100644 index 000000000000..3b029c56467d --- /dev/null +++ b/sound/soc/codecs/rt1316-sdw.c @@ -0,0 +1,744 @@ +// SPDX-License-Identifier: GPL-2.0-only +// +// rt1316-sdw.c -- rt1316 SDCA ALSA SoC amplifier audio driver +// +// Copyright(c) 2021 Realtek Semiconductor Corp. +// +// +#include <linux/delay.h> +#include <linux/device.h> +#include <linux/pm_runtime.h> +#include <linux/mod_devicetable.h> +#include <linux/module.h> +#include <linux/regmap.h> +#include <sound/core.h> +#include <sound/pcm.h> +#include <sound/pcm_params.h> +#include <sound/soc-dapm.h> +#include <sound/initval.h> +#include "rt1316-sdw.h" + +static const struct reg_default rt1316_reg_defaults[] = { + { 0x3004, 0x00 }, + { 0x3005, 0x00 }, + { 0x3206, 0x00 }, + { 0xc001, 0x00 }, + { 0xc002, 0x00 }, + { 0xc003, 0x00 }, + { 0xc004, 0x00 }, + { 0xc005, 0x00 }, + { 0xc006, 0x00 }, + { 0xc007, 0x00 }, + { 0xc008, 0x00 }, + { 0xc009, 0x00 }, + { 0xc00a, 0x00 }, + { 0xc00b, 0x00 }, + { 0xc00c, 0x00 }, + { 0xc00d, 0x00 }, + { 0xc00e, 0x00 }, + { 0xc00f, 0x00 }, + { 0xc010, 0xa5 }, + { 0xc011, 0x00 }, + { 0xc012, 0xff }, + { 0xc013, 0xff }, + { 0xc014, 0x40 }, + { 0xc015, 0x00 }, + { 0xc016, 0x00 }, + { 0xc017, 0x00 }, + { 0xc605, 0x30 }, + { 0xc700, 0x0a }, + { 0xc701, 0xaa }, + { 0xc702, 0x1a }, + { 0xc703, 0x0a }, + { 0xc710, 0x80 }, + { 0xc711, 0x00 }, + { 0xc712, 0x3e }, + { 0xc713, 0x80 }, + { 0xc714, 0x80 }, + { 0xc715, 0x06 }, + { 0xd101, 0x00 }, + { 0xd102, 0x30 }, + { 0xd103, 0x00 }, + { SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_UDMPU21, RT1316_SDCA_CTL_UDMPU_CLUSTER, 0), 0x00 }, + { SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_FU21, RT1316_SDCA_CTL_FU_MUTE, CH_L), 0x01 }, + { SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_FU21, RT1316_SDCA_CTL_FU_MUTE, CH_R), 0x01 }, + { SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_XU24, RT1316_SDCA_CTL_BYPASS, 0), 0x01 }, + { SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_PDE23, RT1316_SDCA_CTL_REQ_POWER_STATE, 0), 0x03 }, + { SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_PDE22, RT1316_SDCA_CTL_REQ_POWER_STATE, 0), 0x03 }, + { SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_PDE24, RT1316_SDCA_CTL_REQ_POWER_STATE, 0), 0x03 }, +}; + +static const struct reg_sequence rt1316_blind_write[] = { + { 0xc710, 0x17 }, + { 0xc711, 0x80 }, + { 0xc712, 0x26 }, + { 0xc713, 0x06 }, + { 0xc714, 0x80 }, + { 0xc715, 0x06 }, + { 0xc702, 0x0a }, + { 0xc703, 0x0a }, + { 0xc001, 0x45 }, + { 0xc003, 0x00 }, + { 0xc004, 0x11 }, + { 0xc005, 0x00 }, + { 0xc006, 0x00 }, + { 0xc106, 0x00 }, + { 0xc007, 0x11 }, + { 0xc008, 0x11 }, + { 0xc009, 0x00 }, + + { 0x2f0a, 0x00 }, + { 0xd101, 0xf0 }, + { 0xd103, 0x9b }, + { 0x2f36, 0x8e }, + { 0x3206, 0x80 }, + { 0x3211, 0x0b }, + { 0x3216, 0x06 }, + { 0xc614, 0x20 }, + { 0xc615, 0x0a }, + { 0xc616, 0x02 }, + { 0xc617, 0x00 }, + { 0xc60b, 0x10 }, + { 0xc60e, 0x05 }, + { 0xc102, 0x00 }, + { 0xc090, 0xb0 }, + { 0xc00f, 0x01 }, + { 0xc09c, 0x7b }, + + { 0xc602, 0x07 }, + { 0xc603, 0x07 }, + { 0xc0a3, 0x71 }, + { 0xc00b, 0x30 }, + { 0xc093, 0x80 }, + { 0xc09d, 0x80 }, + { 0xc0b0, 0x77 }, + { 0xc010, 0xa5 }, + { 0xc050, 0x83 }, + { 0x2f55, 0x03 }, + { 0x3217, 0xb5 }, + { 0x3202, 0x02 }, + + { SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_XU24, RT1316_SDCA_CTL_BYPASS, 0), 0x00 }, + + /* for IV sense */ + { 0x2232, 0x80 }, + { 0xc0b0, 0x77 }, + { 0xc011, 0x00 }, + { 0xc020, 0x00 }, + { 0xc023, 0x00 }, + { 0x3101, 0x00 }, + { 0x3004, 0xa0 }, + { 0x3005, 0xb1 }, + { 0xc007, 0x11 }, + { 0xc008, 0x11 }, + { 0xc009, 0x00 }, + { 0xc022, 0xd6 }, + { 0xc025, 0xd6 }, + + { 0xd001, 0x03 }, + { 0xd002, 0xbf }, + { 0xd003, 0x03 }, + { 0xd004, 0xbf }, +}; + +static bool rt1316_readable_register(struct device *dev, unsigned int reg) +{ + switch (reg) { + case 0x2f0a: + case 0x2f36: + case 0x3203 ... 0x320e: + case 0xc000 ... 0xc7b4: + case 0xcf00 ... 0xcf03: + case 0xd101 ... 0xd103: + case SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_UDMPU21, RT1316_SDCA_CTL_UDMPU_CLUSTER, 0): + case SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_FU21, RT1316_SDCA_CTL_FU_MUTE, CH_L): + case SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_FU21, RT1316_SDCA_CTL_FU_MUTE, CH_R): + case SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_PDE23, RT1316_SDCA_CTL_REQ_POWER_STATE, 0): + case SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_PDE27, RT1316_SDCA_CTL_REQ_POWER_STATE, 0): + case SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_PDE22, RT1316_SDCA_CTL_REQ_POWER_STATE, 0): + case SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_PDE24, RT1316_SDCA_CTL_REQ_POWER_STATE, 0): + return true; + default: + return false; + } +} + +static bool rt1316_volatile_register(struct device *dev, unsigned int reg) +{ + switch (reg) { + case 0xc000: + case 0xc093: + case 0xc09d: + case 0xc0a3: + case 0xc201: + case 0xc427 ... 0xc428: + case 0xd102: + return true; + default: + return false; + } +} + +static const struct regmap_config rt1316_sdw_regmap = { + .reg_bits = 32, + .val_bits = 8, + .readable_reg = rt1316_readable_register, + .volatile_reg = rt1316_volatile_register, + .max_register = 0x4108ffff, + .reg_defaults = rt1316_reg_defaults, + .num_reg_defaults = ARRAY_SIZE(rt1316_reg_defaults), + .cache_type = REGCACHE_RBTREE, + .use_single_read = true, + .use_single_write = true, +}; + +static int rt1316_read_prop(struct sdw_slave *slave) +{ + struct sdw_slave_prop *prop = &slave->prop; + int nval; + int i, j; + u32 bit; + unsigned long addr; + struct sdw_dpn_prop *dpn; + + prop->scp_int1_mask = SDW_SCP_INT1_BUS_CLASH | SDW_SCP_INT1_PARITY; + prop->quirks = SDW_SLAVE_QUIRKS_INVALID_INITIAL_PARITY; + prop->is_sdca = true; + + prop->paging_support = true; + + /* first we need to allocate memory for set bits in port lists */ + prop->source_ports = 0x04; /* BITMAP: 00000100 */ + prop->sink_ports = 0x2; /* BITMAP: 00000010 */ + + nval = hweight32(prop->source_ports); + prop->src_dpn_prop = devm_kcalloc(&slave->dev, nval, + sizeof(*prop->src_dpn_prop), GFP_KERNEL); + if (!prop->src_dpn_prop) + return -ENOMEM; + + i = 0; + dpn = prop->src_dpn_prop; + addr = prop->source_ports; + for_each_set_bit(bit, &addr, 32) { + dpn[i].num = bit; + dpn[i].type = SDW_DPN_FULL; + dpn[i].simple_ch_prep_sm = true; + dpn[i].ch_prep_timeout = 10; + i++; + } + + /* do this again for sink now */ + nval = hweight32(prop->sink_ports); + prop->sink_dpn_prop = devm_kcalloc(&slave->dev, nval, + sizeof(*prop->sink_dpn_prop), GFP_KERNEL); + if (!prop->sink_dpn_prop) + return -ENOMEM; + + j = 0; + dpn = prop->sink_dpn_prop; + addr = prop->sink_ports; + for_each_set_bit(bit, &addr, 32) { + dpn[j].num = bit; + dpn[j].type = SDW_DPN_FULL; + dpn[j].simple_ch_prep_sm = true; + dpn[j].ch_prep_timeout = 10; + j++; + } + + /* set the timeout values */ + prop->clk_stop_timeout = 20; + + dev_dbg(&slave->dev, "%s\n", __func__); + + return 0; +} + +static int rt1316_io_init(struct device *dev, struct sdw_slave *slave) +{ + struct rt1316_sdw_priv *rt1316 = dev_get_drvdata(dev); + + if (rt1316->hw_init) + return 0; + + if (rt1316->first_hw_init) { + regcache_cache_only(rt1316->regmap, false); + regcache_cache_bypass(rt1316->regmap, true); + } else { + /* + * PM runtime is only enabled when a Slave reports as Attached + */ + + /* set autosuspend parameters */ + pm_runtime_set_autosuspend_delay(&slave->dev, 3000); + pm_runtime_use_autosuspend(&slave->dev); + + /* update count of parent 'active' children */ + pm_runtime_set_active(&slave->dev); + + /* make sure the device does not suspend immediately */ + pm_runtime_mark_last_busy(&slave->dev); + + pm_runtime_enable(&slave->dev); + } + + pm_runtime_get_noresume(&slave->dev); + + /* sw reset */ + regmap_write(rt1316->regmap, 0xc000, 0x02); + + /* initial settings - blind write */ + regmap_multi_reg_write(rt1316->regmap, rt1316_blind_write, + ARRAY_SIZE(rt1316_blind_write)); + + if (rt1316->first_hw_init) { + regcache_cache_bypass(rt1316->regmap, false); + regcache_mark_dirty(rt1316->regmap); + } else + rt1316->first_hw_init = true; + + /* Mark Slave initialization complete */ + rt1316->hw_init = true; + + pm_runtime_mark_last_busy(&slave->dev); + pm_runtime_put_autosuspend(&slave->dev); + + dev_dbg(&slave->dev, "%s hw_init complete\n", __func__); + return 0; +} + +static int rt1316_update_status(struct sdw_slave *slave, + enum sdw_slave_status status) +{ + struct rt1316_sdw_priv *rt1316 = dev_get_drvdata(&slave->dev); + + /* Update the status */ + rt1316->status = status; + + if (status == SDW_SLAVE_UNATTACHED) + rt1316->hw_init = false; + + /* + * Perform initialization only if slave status is present and + * hw_init flag is false + */ + if (rt1316->hw_init || rt1316->status != SDW_SLAVE_ATTACHED) + return 0; + + /* perform I/O transfers required for Slave initialization */ + return rt1316_io_init(&slave->dev, slave); +} + +static int rt1316_classd_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_component *component = + snd_soc_dapm_to_component(w->dapm); + struct rt1316_sdw_priv *rt1316 = snd_soc_component_get_drvdata(component); + unsigned char ps0 = 0x0, ps3 = 0x3; + + switch (event) { + case SND_SOC_DAPM_POST_PMU: + regmap_write(rt1316->regmap, + SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_PDE23, + RT1316_SDCA_CTL_REQ_POWER_STATE, 0), + ps0); + regmap_write(rt1316->regmap, + SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_PDE27, + RT1316_SDCA_CTL_REQ_POWER_STATE, 0), + ps0); + regmap_write(rt1316->regmap, + SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_PDE22, + RT1316_SDCA_CTL_REQ_POWER_STATE, 0), + ps0); + break; + case SND_SOC_DAPM_PRE_PMD: + regmap_write(rt1316->regmap, + SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_PDE23, + RT1316_SDCA_CTL_REQ_POWER_STATE, 0), + ps3); + regmap_write(rt1316->regmap, + SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_PDE27, + RT1316_SDCA_CTL_REQ_POWER_STATE, 0), + ps3); + regmap_write(rt1316->regmap, + SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_PDE22, + RT1316_SDCA_CTL_REQ_POWER_STATE, 0), + ps3); + break; + + default: + break; + } + + return 0; +} + +static int rt1316_pde24_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_component *component = + snd_soc_dapm_to_component(w->dapm); + struct rt1316_sdw_priv *rt1316 = snd_soc_component_get_drvdata(component); + unsigned char ps0 = 0x0, ps3 = 0x3; + + switch (event) { + case SND_SOC_DAPM_POST_PMU: + regmap_write(rt1316->regmap, + SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_PDE24, + RT1316_SDCA_CTL_REQ_POWER_STATE, 0), + ps0); + break; + case SND_SOC_DAPM_PRE_PMD: + regmap_write(rt1316->regmap, + SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_PDE24, + RT1316_SDCA_CTL_REQ_POWER_STATE, 0), + ps3); + break; + } + return 0; +} + +static const char * const rt1316_rx_data_ch_select[] = { + "L,R", + "L,L", + "L,R", + "L,L+R", + "R,L", + "R,R", + "R,L+R", + "L+R,L", + "L+R,R", + "L+R,L+R", +}; + +static SOC_ENUM_SINGLE_DECL(rt1316_rx_data_ch_enum, + SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_UDMPU21, RT1316_SDCA_CTL_UDMPU_CLUSTER, 0), 0, + rt1316_rx_data_ch_select); + +static const struct snd_kcontrol_new rt1316_snd_controls[] = { + + /* I2S Data Channel Selection */ + SOC_ENUM("RX Channel Select", rt1316_rx_data_ch_enum), + + /* XU24 Bypass Control */ + SOC_SINGLE("XU24 Bypass Switch", + SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_XU24, RT1316_SDCA_CTL_BYPASS, 0), 0, 1, 0), + + /* Left/Right IV tag */ + SOC_SINGLE("Left V Tag Select", 0x3004, 0, 7, 0), + SOC_SINGLE("Left I Tag Select", 0x3004, 4, 7, 0), + SOC_SINGLE("Right V Tag Select", 0x3005, 0, 7, 0), + SOC_SINGLE("Right I Tag Select", 0x3005, 4, 7, 0), + + /* IV mixer Control */ + SOC_DOUBLE("Isense Mixer Switch", 0xc605, 2, 0, 1, 1), + SOC_DOUBLE("Vsense Mixer Switch", 0xc605, 3, 1, 1, 1), +}; + +static const struct snd_kcontrol_new rt1316_sto_dac = + SOC_DAPM_DOUBLE_R("Switch", + SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_FU21, RT1316_SDCA_CTL_FU_MUTE, CH_L), + SDW_SDCA_CTL(FUNC_NUM_SMART_AMP, RT1316_SDCA_ENT_FU21, RT1316_SDCA_CTL_FU_MUTE, CH_R), + 0, 1, 1); + +static const struct snd_soc_dapm_widget rt1316_dapm_widgets[] = { + /* Audio Interface */ + SND_SOC_DAPM_AIF_IN("DP1RX", "DP1 Playback", 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_OUT("DP2TX", "DP2 Capture", 0, SND_SOC_NOPM, 0, 0), + + /* Digital Interface */ + SND_SOC_DAPM_SWITCH("DAC", SND_SOC_NOPM, 0, 0, &rt1316_sto_dac), + + /* Output Lines */ + SND_SOC_DAPM_PGA_E("CLASS D", SND_SOC_NOPM, 0, 0, NULL, 0, + rt1316_classd_event, + SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), + SND_SOC_DAPM_OUTPUT("SPOL"), + SND_SOC_DAPM_OUTPUT("SPOR"), + + SND_SOC_DAPM_SUPPLY("PDE 24", SND_SOC_NOPM, 0, 0, + rt1316_pde24_event, + SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), + SND_SOC_DAPM_PGA("I Sense", SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_PGA("V Sense", SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_SIGGEN("I Gen"), + SND_SOC_DAPM_SIGGEN("V Gen"), +}; + +static const struct snd_soc_dapm_route rt1316_dapm_routes[] = { + { "DAC", "Switch", "DP1RX" }, + { "CLASS D", NULL, "DAC" }, + { "SPOL", NULL, "CLASS D" }, + { "SPOR", NULL, "CLASS D" }, + + { "I Sense", NULL, "I Gen" }, + { "V Sense", NULL, "V Gen" }, + { "I Sense", NULL, "PDE 24" }, + { "V Sense", NULL, "PDE 24" }, + { "DP2TX", NULL, "I Sense" }, + { "DP2TX", NULL, "V Sense" }, +}; + +static int rt1316_set_sdw_stream(struct snd_soc_dai *dai, void *sdw_stream, + int direction) +{ + struct sdw_stream_data *stream; + + if (!sdw_stream) + return 0; + + stream = kzalloc(sizeof(*stream), GFP_KERNEL); + if (!stream) + return -ENOMEM; + + stream->sdw_stream = sdw_stream; + + /* Use tx_mask or rx_mask to configure stream tag and set dma_data */ + if (direction == SNDRV_PCM_STREAM_PLAYBACK) + dai->playback_dma_data = stream; + else + dai->capture_dma_data = stream; + + return 0; +} + +static void rt1316_sdw_shutdown(struct snd_pcm_substream *substream, + struct snd_soc_dai *dai) +{ + struct sdw_stream_data *stream; + + stream = snd_soc_dai_get_dma_data(dai, substream); + snd_soc_dai_set_dma_data(dai, substream, NULL); + kfree(stream); +} + +static int rt1316_sdw_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, struct snd_soc_dai *dai) +{ + struct snd_soc_component *component = dai->component; + struct rt1316_sdw_priv *rt1316 = + snd_soc_component_get_drvdata(component); + struct sdw_stream_config stream_config; + struct sdw_port_config port_config; + enum sdw_data_direction direction; + struct sdw_stream_data *stream; + int retval, port, num_channels, ch_mask; + + dev_dbg(dai->dev, "%s %s", __func__, dai->name); + stream = snd_soc_dai_get_dma_data(dai, substream); + + if (!stream) + return -EINVAL; + + if (!rt1316->sdw_slave) + return -EINVAL; + + /* SoundWire specific configuration */ + /* port 1 for playback */ + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { + direction = SDW_DATA_DIR_RX; + port = 1; + } else { + direction = SDW_DATA_DIR_TX; + port = 2; + } + + num_channels = params_channels(params); + ch_mask = (1 << num_channels) - 1; + + stream_config.frame_rate = params_rate(params); + stream_config.ch_count = num_channels; + stream_config.bps = snd_pcm_format_width(params_format(params)); + stream_config.direction = direction; + + port_config.ch_mask = ch_mask; + port_config.num = port; + + retval = sdw_stream_add_slave(rt1316->sdw_slave, &stream_config, + &port_config, 1, stream->sdw_stream); + if (retval) { + dev_err(dai->dev, "Unable to configure port\n"); + return retval; + } + + return 0; +} + +static int rt1316_sdw_pcm_hw_free(struct snd_pcm_substream *substream, + struct snd_soc_dai *dai) +{ + struct snd_soc_component *component = dai->component; + struct rt1316_sdw_priv *rt1316 = + snd_soc_component_get_drvdata(component); + struct sdw_stream_data *stream = + snd_soc_dai_get_dma_data(dai, substream); + + if (!rt1316->sdw_slave) + return -EINVAL; + + sdw_stream_remove_slave(rt1316->sdw_slave, stream->sdw_stream); + return 0; +} + +/* + * slave_ops: callbacks for get_clock_stop_mode, clock_stop and + * port_prep are not defined for now + */ +static struct sdw_slave_ops rt1316_slave_ops = { + .read_prop = rt1316_read_prop, + .update_status = rt1316_update_status, +}; + +static const struct snd_soc_component_driver soc_component_sdw_rt1316 = { + .controls = rt1316_snd_controls, + .num_controls = ARRAY_SIZE(rt1316_snd_controls), + .dapm_widgets = rt1316_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(rt1316_dapm_widgets), + .dapm_routes = rt1316_dapm_routes, + .num_dapm_routes = ARRAY_SIZE(rt1316_dapm_routes), +}; + +static const struct snd_soc_dai_ops rt1316_aif_dai_ops = { + .hw_params = rt1316_sdw_hw_params, + .hw_free = rt1316_sdw_pcm_hw_free, + .set_sdw_stream = rt1316_set_sdw_stream, + .shutdown = rt1316_sdw_shutdown, +}; + +#define RT1316_STEREO_RATES SNDRV_PCM_RATE_48000 +#define RT1316_FORMATS (SNDRV_PCM_FMTBIT_S20_3LE | SNDRV_PCM_FMTBIT_S16_LE | \ + SNDRV_PCM_FMTBIT_S24_LE) + +static struct snd_soc_dai_driver rt1316_sdw_dai[] = { + { + .name = "rt1316-aif", + .playback = { + .stream_name = "DP1 Playback", + .channels_min = 1, + .channels_max = 2, + .rates = RT1316_STEREO_RATES, + .formats = RT1316_FORMATS, + }, + .capture = { + .stream_name = "DP2 Capture", + .channels_min = 1, + .channels_max = 2, + .rates = RT1316_STEREO_RATES, + .formats = RT1316_FORMATS, + }, + .ops = &rt1316_aif_dai_ops, + }, +}; + +static int rt1316_sdw_init(struct device *dev, struct regmap *regmap, + struct sdw_slave *slave) +{ + struct rt1316_sdw_priv *rt1316; + int ret; + + rt1316 = devm_kzalloc(dev, sizeof(*rt1316), GFP_KERNEL); + if (!rt1316) + return -ENOMEM; + + dev_set_drvdata(dev, rt1316); + rt1316->sdw_slave = slave; + rt1316->regmap = regmap; + + /* + * Mark hw_init to false + * HW init will be performed when device reports present + */ + rt1316->hw_init = false; + rt1316->first_hw_init = false; + + ret = devm_snd_soc_register_component(dev, + &soc_component_sdw_rt1316, + rt1316_sdw_dai, + ARRAY_SIZE(rt1316_sdw_dai)); + + dev_dbg(&slave->dev, "%s\n", __func__); + + return ret; +} + +static int rt1316_sdw_probe(struct sdw_slave *slave, + const struct sdw_device_id *id) +{ + struct regmap *regmap; + + /* Regmap Initialization */ + regmap = devm_regmap_init_sdw(slave, &rt1316_sdw_regmap); + if (IS_ERR(regmap)) + return PTR_ERR(regmap); + + return rt1316_sdw_init(&slave->dev, regmap, slave); +} + +static const struct sdw_device_id rt1316_id[] = { + SDW_SLAVE_ENTRY_EXT(0x025d, 0x1316, 0x3, 0x1, 0), + {}, +}; +MODULE_DEVICE_TABLE(sdw, rt1316_id); + +static int __maybe_unused rt1316_dev_suspend(struct device *dev) +{ + struct rt1316_sdw_priv *rt1316 = dev_get_drvdata(dev); + + if (!rt1316->hw_init) + return 0; + + regcache_cache_only(rt1316->regmap, true); + + return 0; +} + +#define RT1316_PROBE_TIMEOUT 5000 + +static int __maybe_unused rt1316_dev_resume(struct device *dev) +{ + struct sdw_slave *slave = dev_to_sdw_dev(dev); + struct rt1316_sdw_priv *rt1316 = dev_get_drvdata(dev); + unsigned long time; + + if (!rt1316->hw_init) + return 0; + + if (!slave->unattach_request) + goto regmap_sync; + + time = wait_for_completion_timeout(&slave->initialization_complete, + msecs_to_jiffies(RT1316_PROBE_TIMEOUT)); + if (!time) { + dev_err(&slave->dev, "Initialization not complete, timed out\n"); + return -ETIMEDOUT; + } + +regmap_sync: + slave->unattach_request = 0; + regcache_cache_only(rt1316->regmap, false); + regcache_sync(rt1316->regmap); + + return 0; +} + +static const struct dev_pm_ops rt1316_pm = { + SET_SYSTEM_SLEEP_PM_OPS(rt1316_dev_suspend, rt1316_dev_resume) + SET_RUNTIME_PM_OPS(rt1316_dev_suspend, rt1316_dev_resume, NULL) +}; + +static struct sdw_driver rt1316_sdw_driver = { + .driver = { + .name = "rt1316-sdca", + .owner = THIS_MODULE, + .pm = &rt1316_pm, + }, + .probe = rt1316_sdw_probe, + .ops = &rt1316_slave_ops, + .id_table = rt1316_id, +}; +module_sdw_driver(rt1316_sdw_driver); + +MODULE_DESCRIPTION("ASoC RT1316 driver SDCA SDW"); +MODULE_AUTHOR("Shuming Fan <shumingf@realtek.com>"); +MODULE_LICENSE("GPL"); diff --git a/sound/soc/codecs/rt1316-sdw.h b/sound/soc/codecs/rt1316-sdw.h new file mode 100644 index 000000000000..cbcdaa8f8cfa --- /dev/null +++ b/sound/soc/codecs/rt1316-sdw.h @@ -0,0 +1,55 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * rt1316-sdw.h -- RT1316 SDCA ALSA SoC audio driver header + * + * Copyright(c) 2021 Realtek Semiconductor Corp. + */ + +#ifndef __RT1316_SDW_H__ +#define __RT1316_SDW_H__ + +#include <linux/regmap.h> +#include <linux/soundwire/sdw.h> +#include <linux/soundwire/sdw_type.h> +#include <linux/soundwire/sdw_registers.h> +#include <sound/soc.h> + +/* RT1316 SDCA Control - function number */ +#define FUNC_NUM_SMART_AMP 0x04 + +/* RT1316 SDCA entity */ +#define RT1316_SDCA_ENT_PDE23 0x31 +#define RT1316_SDCA_ENT_PDE27 0x32 +#define RT1316_SDCA_ENT_PDE22 0x33 +#define RT1316_SDCA_ENT_PDE24 0x34 +#define RT1316_SDCA_ENT_XU24 0x24 +#define RT1316_SDCA_ENT_FU21 0x03 +#define RT1316_SDCA_ENT_UDMPU21 0x02 + +/* RT1316 SDCA control */ +#define RT1316_SDCA_CTL_SAMPLE_FREQ_INDEX 0x10 +#define RT1316_SDCA_CTL_REQ_POWER_STATE 0x01 +#define RT1316_SDCA_CTL_BYPASS 0x01 +#define RT1316_SDCA_CTL_FU_MUTE 0x01 +#define RT1316_SDCA_CTL_FU_VOLUME 0x02 +#define RT1316_SDCA_CTL_UDMPU_CLUSTER 0x10 + +/* RT1316 SDCA channel */ +#define CH_L 0x01 +#define CH_R 0x02 + +struct rt1316_sdw_priv { + struct snd_soc_component *component; + struct regmap *regmap; + struct sdw_slave *sdw_slave; + enum sdw_slave_status status; + struct sdw_bus_params params; + bool hw_init; + bool first_hw_init; +}; + +struct sdw_stream_data { + struct sdw_stream_runtime *sdw_stream; +}; + +#endif /* __RT1316_SDW_H__ */ diff --git a/sound/soc/codecs/rt286.c b/sound/soc/codecs/rt286.c index 8abe232ca4a4..802f4851c3df 100644 --- a/sound/soc/codecs/rt286.c +++ b/sound/soc/codecs/rt286.c @@ -171,6 +171,9 @@ static bool rt286_readable_register(struct device *dev, unsigned int reg) case RT286_PROC_COEF: case RT286_SET_AMP_GAIN_ADC_IN1: case RT286_SET_AMP_GAIN_ADC_IN2: + case RT286_SET_GPIO_MASK: + case RT286_SET_GPIO_DIRECTION: + case RT286_SET_GPIO_DATA: case RT286_SET_POWER(RT286_DAC_OUT1): case RT286_SET_POWER(RT286_DAC_OUT2): case RT286_SET_POWER(RT286_ADC_IN1): @@ -252,11 +255,16 @@ static int rt286_jack_detect(struct rt286_priv *rt286, bool *hp, bool *mic) msleep(300); regmap_read(rt286->regmap, RT286_CBJ_CTRL2, &val); - if (0x0070 == (val & 0x0070)) + if (0x0070 == (val & 0x0070)) { *mic = true; - else + } else { *mic = false; + regmap_update_bits(rt286->regmap, + RT286_CBJ_CTRL1, + 0xfcc0, 0xc400); + } } + regmap_update_bits(rt286->regmap, RT286_DC_GAIN, 0x200, 0x0); @@ -1117,12 +1125,11 @@ static const struct dmi_system_id force_combo_jack_table[] = { { } }; -static const struct dmi_system_id dmi_dell_dino[] = { +static const struct dmi_system_id dmi_dell[] = { { - .ident = "Dell Dino", + .ident = "Dell", .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), - DMI_MATCH(DMI_PRODUCT_NAME, "XPS 13 9343") } }, { } @@ -1133,7 +1140,7 @@ static int rt286_i2c_probe(struct i2c_client *i2c, { struct rt286_platform_data *pdata = dev_get_platdata(&i2c->dev); struct rt286_priv *rt286; - int i, ret, val; + int i, ret, vendor_id; rt286 = devm_kzalloc(&i2c->dev, sizeof(*rt286), GFP_KERNEL); @@ -1149,14 +1156,15 @@ static int rt286_i2c_probe(struct i2c_client *i2c, } ret = regmap_read(rt286->regmap, - RT286_GET_PARAM(AC_NODE_ROOT, AC_PAR_VENDOR_ID), &val); + RT286_GET_PARAM(AC_NODE_ROOT, AC_PAR_VENDOR_ID), &vendor_id); if (ret != 0) { dev_err(&i2c->dev, "I2C error %d\n", ret); return ret; } - if (val != RT286_VENDOR_ID && val != RT288_VENDOR_ID) { + if (vendor_id != RT286_VENDOR_ID && vendor_id != RT288_VENDOR_ID) { dev_err(&i2c->dev, - "Device with ID register %#x is not rt286\n", val); + "Device with ID register %#x is not rt286\n", + vendor_id); return -ENODEV; } @@ -1180,8 +1188,8 @@ static int rt286_i2c_probe(struct i2c_client *i2c, if (pdata) rt286->pdata = *pdata; - if (dmi_check_system(force_combo_jack_table) || - dmi_check_system(dmi_dell_dino)) + if ((vendor_id == RT288_VENDOR_ID && dmi_check_system(dmi_dell)) || + dmi_check_system(force_combo_jack_table)) rt286->pdata.cbj_en = true; regmap_write(rt286->regmap, RT286_SET_AUDIO_POWER, AC_PWRST_D3); @@ -1204,7 +1212,7 @@ static int rt286_i2c_probe(struct i2c_client *i2c, mdelay(10); if (!rt286->pdata.gpio2_en) - regmap_write(rt286->regmap, RT286_SET_DMIC2_DEFAULT, 0x4000); + regmap_write(rt286->regmap, RT286_SET_DMIC2_DEFAULT, 0x40); else regmap_write(rt286->regmap, RT286_SET_DMIC2_DEFAULT, 0); @@ -1220,7 +1228,7 @@ static int rt286_i2c_probe(struct i2c_client *i2c, regmap_update_bits(rt286->regmap, RT286_DEPOP_CTRL3, 0xf777, 0x4737); regmap_update_bits(rt286->regmap, RT286_DEPOP_CTRL4, 0x00ff, 0x003f); - if (dmi_check_system(dmi_dell_dino)) { + if (vendor_id == RT288_VENDOR_ID && dmi_check_system(dmi_dell)) { regmap_update_bits(rt286->regmap, RT286_SET_GPIO_MASK, 0x40, 0x40); regmap_update_bits(rt286->regmap, diff --git a/sound/soc/codecs/rt298.c b/sound/soc/codecs/rt298.c index 32cc9b6287d2..c592c40a7ab3 100644 --- a/sound/soc/codecs/rt298.c +++ b/sound/soc/codecs/rt298.c @@ -267,11 +267,16 @@ static int rt298_jack_detect(struct rt298_priv *rt298, bool *hp, bool *mic) msleep(300); regmap_read(rt298->regmap, RT298_CBJ_CTRL2, &val); - if (0x0070 == (val & 0x0070)) + if (0x0070 == (val & 0x0070)) { *mic = true; - else + } else { *mic = false; + regmap_update_bits(rt298->regmap, + RT298_CBJ_CTRL1, + 0xfcc0, 0xc400); + } } + regmap_update_bits(rt298->regmap, RT298_DC_GAIN, 0x200, 0x0); diff --git a/sound/soc/codecs/rt5631.c b/sound/soc/codecs/rt5631.c index 653da3eaf355..3000bc128b5b 100644 --- a/sound/soc/codecs/rt5631.c +++ b/sound/soc/codecs/rt5631.c @@ -436,7 +436,7 @@ static void onebit_depop_mute_stage(struct snd_soc_component *component, int ena } /** - * onebit_depop_power_stage - step by step depop sequence in power stage. + * depop_seq_power_stage - step by step depop sequence in power stage. * @component: ASoC component * @enable: power on/off * @@ -1283,7 +1283,7 @@ static const struct pll_div codec_slave_pll_div[] = { {3072000, 12288000, 0x0a90}, }; -static struct coeff_clk_div coeff_div[] = { +static const struct coeff_clk_div coeff_div[] = { /* sysclk is 256fs */ {2048000, 8000 * 32, 8000, 0x1000}, {2048000, 8000 * 64, 8000, 0x0000}, diff --git a/sound/soc/codecs/rt5640.c b/sound/soc/codecs/rt5640.c index a5674c227b3a..9523f4b5c800 100644 --- a/sound/soc/codecs/rt5640.c +++ b/sound/soc/codecs/rt5640.c @@ -400,6 +400,9 @@ static const struct snd_kcontrol_new rt5640_snd_controls[] = { /* DAC Digital Volume */ SOC_DOUBLE("DAC2 Playback Switch", RT5640_DAC2_CTRL, RT5640_M_DAC_L2_VOL_SFT, RT5640_M_DAC_R2_VOL_SFT, 1, 1), + SOC_DOUBLE_TLV("DAC2 Playback Volume", RT5640_DAC2_DIG_VOL, + RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, + 175, 0, dac_vol_tlv), SOC_DOUBLE_TLV("DAC1 Playback Volume", RT5640_DAC1_DIG_VOL, RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 175, 0, dac_vol_tlv), @@ -443,9 +446,6 @@ static const struct snd_kcontrol_new rt5640_specific_snd_controls[] = { /* MONO Output Control */ SOC_SINGLE("Mono Playback Switch", RT5640_MONO_OUT, RT5640_L_MUTE_SFT, 1, 1), - - SOC_DOUBLE_TLV("Mono DAC Playback Volume", RT5640_DAC2_DIG_VOL, - RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 175, 0, dac_vol_tlv), }; /** @@ -1918,10 +1918,10 @@ static int rt5640_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source, pll_code.n_code, pll_code.k_code); snd_soc_component_write(component, RT5640_PLL_CTRL1, - pll_code.n_code << RT5640_PLL_N_SFT | pll_code.k_code); + (pll_code.n_code << RT5640_PLL_N_SFT) | pll_code.k_code); snd_soc_component_write(component, RT5640_PLL_CTRL2, - (pll_code.m_bp ? 0 : pll_code.m_code) << RT5640_PLL_M_SFT | - pll_code.m_bp << RT5640_PLL_M_BP_SFT); + ((pll_code.m_bp ? 0 : pll_code.m_code) << RT5640_PLL_M_SFT) | + (pll_code.m_bp << RT5640_PLL_M_BP_SFT)); rt5640->pll_in = freq_in; rt5640->pll_out = freq_out; diff --git a/sound/soc/codecs/rt5645.c b/sound/soc/codecs/rt5645.c index 63a7e052eaa0..9408ee63cb26 100644 --- a/sound/soc/codecs/rt5645.c +++ b/sound/soc/codecs/rt5645.c @@ -411,6 +411,30 @@ static const char *const rt5645_supply_names[] = { "cpvdd", }; +struct rt5645_platform_data { + /* IN2 can optionally be differential */ + bool in2_diff; + + unsigned int dmic1_data_pin; + /* 0 = IN2N; 1 = GPIO5; 2 = GPIO11 */ + unsigned int dmic2_data_pin; + /* 0 = IN2P; 1 = GPIO6; 2 = GPIO10; 3 = GPIO12 */ + + unsigned int jd_mode; + /* Use level triggered irq */ + bool level_trigger_irq; + /* Invert JD1_1 status polarity */ + bool inv_jd1_1; + /* Invert HP detect status polarity */ + bool inv_hp_pol; + + /* Value to assign to snd_soc_card.long_name */ + const char *long_name; + + /* Some (package) variants have the headset-mic pin not-connected */ + bool no_headset_mic; +}; + struct rt5645_priv { struct snd_soc_component *component; struct rt5645_platform_data pdata; @@ -690,7 +714,7 @@ static int rt5645_hweq_get(struct snd_kcontrol *kcontrol, static bool rt5645_validate_hweq(unsigned short reg) { - if ((reg >= 0x1a4 && reg <= 0x1cd) | (reg >= 0x1e5 && reg <= 0x1f8) | + if ((reg >= 0x1a4 && reg <= 0x1cd) || (reg >= 0x1e5 && reg <= 0x1f8) || (reg == RT5645_EQ_CTRL2)) return true; @@ -2956,8 +2980,8 @@ static int rt5645_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source, snd_soc_component_write(component, RT5645_PLL_CTRL1, pll_code.n_code << RT5645_PLL_N_SFT | pll_code.k_code); snd_soc_component_write(component, RT5645_PLL_CTRL2, - (pll_code.m_bp ? 0 : pll_code.m_code) << RT5645_PLL_M_SFT | - pll_code.m_bp << RT5645_PLL_M_BP_SFT); + ((pll_code.m_bp ? 0 : pll_code.m_code) << RT5645_PLL_M_SFT) | + (pll_code.m_bp << RT5645_PLL_M_BP_SFT)); rt5645->pll_in = freq_in; rt5645->pll_out = freq_out; @@ -3159,7 +3183,7 @@ static int rt5645_jack_detect(struct snd_soc_component *component, int jack_inse val &= 0x7; dev_dbg(component->dev, "val = %d\n", val); - if (val == 1 || val == 2) { + if ((val == 1 || val == 2) && !rt5645->pdata.no_headset_mic) { rt5645->jack_type = SND_JACK_HEADSET; if (rt5645->en_button_func) { rt5645_enable_push_button_irq(component, true); @@ -3834,7 +3858,7 @@ static int rt5645_parse_dt(struct rt5645_priv *rt5645, struct device *dev) static int rt5645_i2c_probe(struct i2c_client *i2c, const struct i2c_device_id *id) { - struct rt5645_platform_data *pdata = dev_get_platdata(&i2c->dev); + struct rt5645_platform_data *pdata = NULL; const struct dmi_system_id *dmi_data; struct rt5645_priv *rt5645; int ret, i; @@ -3872,9 +3896,16 @@ static int rt5645_i2c_probe(struct i2c_client *i2c, rt5645->pdata.dmic2_data_pin = QUIRK_DMIC2_DATA_PIN(quirk); } - if (cht_rt5645_gpios && has_acpi_companion(&i2c->dev)) - if (devm_acpi_dev_add_driver_gpios(&i2c->dev, cht_rt5645_gpios)) - dev_dbg(&i2c->dev, "Failed to add driver gpios\n"); + if (has_acpi_companion(&i2c->dev)) { + if (cht_rt5645_gpios) { + if (devm_acpi_dev_add_driver_gpios(&i2c->dev, cht_rt5645_gpios)) + dev_dbg(&i2c->dev, "Failed to add driver gpios\n"); + } + + /* The ALC3270 package has the headset-mic pin not-connected */ + if (acpi_dev_hid_uid_match(ACPI_COMPANION(&i2c->dev), "10EC3270", NULL)) + rt5645->pdata.no_headset_mic = true; + } rt5645->gpiod_hp_det = devm_gpiod_get_optional(&i2c->dev, "hp-detect", GPIOD_IN); diff --git a/sound/soc/codecs/rt5645.h b/sound/soc/codecs/rt5645.h index e2d72ae17484..ac3de6f3bc2f 100644 --- a/sound/soc/codecs/rt5645.h +++ b/sound/soc/codecs/rt5645.h @@ -9,8 +9,6 @@ #ifndef __RT5645_H__ #define __RT5645_H__ -#include <sound/rt5645.h> - /* Info */ #define RT5645_RESET 0x00 #define RT5645_VENDOR_ID 0xfd diff --git a/sound/soc/codecs/rt5651.c b/sound/soc/codecs/rt5651.c index e59fdc81dbd4..fc0c83b73f09 100644 --- a/sound/soc/codecs/rt5651.c +++ b/sound/soc/codecs/rt5651.c @@ -1498,8 +1498,8 @@ static int rt5651_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source, snd_soc_component_write(component, RT5651_PLL_CTRL1, pll_code.n_code << RT5651_PLL_N_SFT | pll_code.k_code); snd_soc_component_write(component, RT5651_PLL_CTRL2, - (pll_code.m_bp ? 0 : pll_code.m_code) << RT5651_PLL_M_SFT | - pll_code.m_bp << RT5651_PLL_M_BP_SFT); + ((pll_code.m_bp ? 0 : pll_code.m_code) << RT5651_PLL_M_SFT) | + (pll_code.m_bp << RT5651_PLL_M_BP_SFT)); rt5651->pll_in = freq_in; rt5651->pll_out = freq_out; @@ -1783,7 +1783,7 @@ static void rt5651_jack_detect_work(struct work_struct *work) struct rt5651_priv *rt5651 = container_of(work, struct rt5651_priv, jack_detect_work); struct snd_soc_component *component = rt5651->component; - int report = 0; + int report; if (!rt5651_jack_inserted(component)) { /* Jack removed, or spurious IRQ? */ diff --git a/sound/soc/codecs/rt5659.c b/sound/soc/codecs/rt5659.c index 91a4ef7f620c..87f5709fe2cc 100644 --- a/sound/soc/codecs/rt5659.c +++ b/sound/soc/codecs/rt5659.c @@ -3517,8 +3517,8 @@ static int rt5659_set_component_pll(struct snd_soc_component *component, int pll snd_soc_component_write(component, RT5659_PLL_CTRL_1, pll_code.n_code << RT5659_PLL_N_SFT | pll_code.k_code); snd_soc_component_write(component, RT5659_PLL_CTRL_2, - (pll_code.m_bp ? 0 : pll_code.m_code) << RT5659_PLL_M_SFT | - pll_code.m_bp << RT5659_PLL_M_BP_SFT); + ((pll_code.m_bp ? 0 : pll_code.m_code) << RT5659_PLL_M_SFT) | + (pll_code.m_bp << RT5659_PLL_M_BP_SFT)); rt5659->pll_in = freq_in; rt5659->pll_out = freq_out; diff --git a/sound/soc/codecs/rt5660.c b/sound/soc/codecs/rt5660.c index 0edf09d3a499..33ff9156358b 100644 --- a/sound/soc/codecs/rt5660.c +++ b/sound/soc/codecs/rt5660.c @@ -1057,8 +1057,8 @@ static int rt5660_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source, snd_soc_component_write(component, RT5660_PLL_CTRL1, pll_code.n_code << RT5660_PLL_N_SFT | pll_code.k_code); snd_soc_component_write(component, RT5660_PLL_CTRL2, - (pll_code.m_bp ? 0 : pll_code.m_code) << RT5660_PLL_M_SFT | - pll_code.m_bp << RT5660_PLL_M_BP_SFT); + ((pll_code.m_bp ? 0 : pll_code.m_code) << RT5660_PLL_M_SFT) | + (pll_code.m_bp << RT5660_PLL_M_BP_SFT)); rt5660->pll_in = freq_in; rt5660->pll_out = freq_out; diff --git a/sound/soc/codecs/rt5663.c b/sound/soc/codecs/rt5663.c index 619fb9a031e3..be9fc58ff681 100644 --- a/sound/soc/codecs/rt5663.c +++ b/sound/soc/codecs/rt5663.c @@ -2952,8 +2952,8 @@ static int rt5663_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source, snd_soc_component_write(component, RT5663_PLL_1, pll_code.n_code << RT5663_PLL_N_SHIFT | pll_code.k_code); snd_soc_component_write(component, RT5663_PLL_2, - (pll_code.m_bp ? 0 : pll_code.m_code) << RT5663_PLL_M_SHIFT | - pll_code.m_bp << RT5663_PLL_M_BP_SHIFT); + ((pll_code.m_bp ? 0 : pll_code.m_code) << RT5663_PLL_M_SHIFT) | + (pll_code.m_bp << RT5663_PLL_M_BP_SHIFT)); rt5663->pll_in = freq_in; rt5663->pll_out = freq_out; diff --git a/sound/soc/codecs/rt5665.c b/sound/soc/codecs/rt5665.c index 8a915cdce0fe..e59323fd5bf2 100644 --- a/sound/soc/codecs/rt5665.c +++ b/sound/soc/codecs/rt5665.c @@ -4385,8 +4385,8 @@ static int rt5665_set_component_pll(struct snd_soc_component *component, int pll snd_soc_component_write(component, RT5665_PLL_CTRL_1, pll_code.n_code << RT5665_PLL_N_SFT | pll_code.k_code); snd_soc_component_write(component, RT5665_PLL_CTRL_2, - (pll_code.m_bp ? 0 : pll_code.m_code) << RT5665_PLL_M_SFT | - pll_code.m_bp << RT5665_PLL_M_BP_SFT); + ((pll_code.m_bp ? 0 : pll_code.m_code) << RT5665_PLL_M_SFT) | + (pll_code.m_bp << RT5665_PLL_M_BP_SFT)); rt5665->pll_in = freq_in; rt5665->pll_out = freq_out; diff --git a/sound/soc/codecs/rt5668.c b/sound/soc/codecs/rt5668.c index bc69adc9c8b7..6ab1a8bc3735 100644 --- a/sound/soc/codecs/rt5668.c +++ b/sound/soc/codecs/rt5668.c @@ -1171,7 +1171,7 @@ static int set_dmic_clk(struct snd_soc_dapm_widget *w, struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); struct rt5668_priv *rt5668 = snd_soc_component_get_drvdata(component); - int idx = -EINVAL; + int idx; static const int div[] = {2, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128}; idx = rt5668_div_sel(rt5668, 1500000, div, ARRAY_SIZE(div)); @@ -1188,7 +1188,7 @@ static int set_filter_clk(struct snd_soc_dapm_widget *w, struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); struct rt5668_priv *rt5668 = snd_soc_component_get_drvdata(component); - int ref, val, reg, idx = -EINVAL; + int ref, val, reg, idx; static const int div[] = {1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48}; val = snd_soc_component_read(component, RT5668_GPIO_CTRL_1) & @@ -2182,8 +2182,8 @@ static int rt5668_set_component_pll(struct snd_soc_component *component, snd_soc_component_write(component, RT5668_PLL_CTRL_1, pll_code.n_code << RT5668_PLL_N_SFT | pll_code.k_code); snd_soc_component_write(component, RT5668_PLL_CTRL_2, - (pll_code.m_bp ? 0 : pll_code.m_code) << RT5668_PLL_M_SFT | - pll_code.m_bp << RT5668_PLL_M_BP_SFT); + ((pll_code.m_bp ? 0 : pll_code.m_code) << RT5668_PLL_M_SFT) | + (pll_code.m_bp << RT5668_PLL_M_BP_SFT)); rt5668->pll_in = freq_in; rt5668->pll_out = freq_out; diff --git a/sound/soc/codecs/rt5670.c b/sound/soc/codecs/rt5670.c index 4063aac2a443..ecbaf129a6e3 100644 --- a/sound/soc/codecs/rt5670.c +++ b/sound/soc/codecs/rt5670.c @@ -2588,8 +2588,8 @@ static int rt5670_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source, snd_soc_component_write(component, RT5670_PLL_CTRL1, pll_code.n_code << RT5670_PLL_N_SFT | pll_code.k_code); snd_soc_component_write(component, RT5670_PLL_CTRL2, - (pll_code.m_bp ? 0 : pll_code.m_code) << RT5670_PLL_M_SFT | - pll_code.m_bp << RT5670_PLL_M_BP_SFT); + ((pll_code.m_bp ? 0 : pll_code.m_code) << RT5670_PLL_M_SFT) | + (pll_code.m_bp << RT5670_PLL_M_BP_SFT)); rt5670->pll_in = freq_in; rt5670->pll_out = freq_out; @@ -2982,6 +2982,18 @@ static const struct dmi_system_id dmi_platform_intel_quirks[] = { }, { .callback = rt5670_quirk_cb, + .ident = "Dell Venue 10 Pro 5055", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "Venue 10 Pro 5055"), + }, + .driver_data = (unsigned long *)(RT5670_DMIC_EN | + RT5670_DMIC2_INR | + RT5670_GPIO1_IS_IRQ | + RT5670_JD_MODE1), + }, + { + .callback = rt5670_quirk_cb, .ident = "Aegex 10 tablet (RU2)", .matches = { DMI_MATCH(DMI_SYS_VENDOR, "AEGEX"), @@ -2995,6 +3007,45 @@ static const struct dmi_system_id dmi_platform_intel_quirks[] = { {} }; +const char *rt5670_components(void) +{ + unsigned long quirk; + bool dmic1 = false; + bool dmic2 = false; + bool dmic3 = false; + + if (quirk_override) { + quirk = quirk_override; + } else { + dmi_check_system(dmi_platform_intel_quirks); + quirk = rt5670_quirk; + } + + if ((quirk & RT5670_DMIC1_IN2P) || + (quirk & RT5670_DMIC1_GPIO6) || + (quirk & RT5670_DMIC1_GPIO7)) + dmic1 = true; + + if ((quirk & RT5670_DMIC2_INR) || + (quirk & RT5670_DMIC2_GPIO8)) + dmic2 = true; + + if (quirk & RT5670_DMIC3_GPIO5) + dmic3 = true; + + if (dmic1 && dmic2) + return "cfg-spk:2 cfg-mic:dmics12"; + else if (dmic1) + return "cfg-spk:2 cfg-mic:dmic1"; + else if (dmic2) + return "cfg-spk:2 cfg-mic:dmic2"; + else if (dmic3) + return "cfg-spk:2 cfg-mic:dmic3"; + + return NULL; +} +EXPORT_SYMBOL_GPL(rt5670_components); + static int rt5670_i2c_probe(struct i2c_client *i2c, const struct i2c_device_id *id) { diff --git a/sound/soc/codecs/rt5670.h b/sound/soc/codecs/rt5670.h index 6fb3c369ee98..5b230897f630 100644 --- a/sound/soc/codecs/rt5670.h +++ b/sound/soc/codecs/rt5670.h @@ -2024,4 +2024,6 @@ void rt5670_jack_suspend(struct snd_soc_component *component); void rt5670_jack_resume(struct snd_soc_component *component); int rt5670_set_jack_detect(struct snd_soc_component *component, struct snd_soc_jack *jack); +const char *rt5670_components(void); + #endif /* __RT5670_H__ */ diff --git a/sound/soc/codecs/rt5677.c b/sound/soc/codecs/rt5677.c index 9e449d35fc28..f655228c8c4b 100644 --- a/sound/soc/codecs/rt5677.c +++ b/sound/soc/codecs/rt5677.c @@ -4568,8 +4568,8 @@ static int rt5677_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source, regmap_write(rt5677->regmap, RT5677_PLL1_CTRL1, pll_code.n_code << RT5677_PLL_N_SFT | pll_code.k_code); regmap_write(rt5677->regmap, RT5677_PLL1_CTRL2, - (pll_code.m_bp ? 0 : pll_code.m_code) << RT5677_PLL_M_SFT | - pll_code.m_bp << RT5677_PLL_M_BP_SFT); + ((pll_code.m_bp ? 0 : pll_code.m_code) << RT5677_PLL_M_SFT) | + (pll_code.m_bp << RT5677_PLL_M_BP_SFT)); rt5677->pll_in = freq_in; rt5677->pll_out = freq_out; @@ -5332,7 +5332,7 @@ static bool rt5677_check_hotword(struct rt5677_priv *rt5677) static irqreturn_t rt5677_irq(int unused, void *data) { struct rt5677_priv *rt5677 = data; - int ret = 0, loop, i, reg_irq, virq; + int ret, loop, i, reg_irq, virq; bool irq_fired = false; mutex_lock(&rt5677->irq_lock); diff --git a/sound/soc/codecs/rt5682-i2c.c b/sound/soc/codecs/rt5682-i2c.c index 93c1603b42f1..8ea9f1d9fec0 100644 --- a/sound/soc/codecs/rt5682-i2c.c +++ b/sound/soc/codecs/rt5682-i2c.c @@ -78,7 +78,7 @@ static irqreturn_t rt5682_irq(int irq, void *data) struct rt5682_priv *rt5682 = data; mod_delayed_work(system_power_efficient_wq, - &rt5682->jack_detect_work, msecs_to_jiffies(250)); + &rt5682->jack_detect_work, msecs_to_jiffies(rt5682->irq_work_delay_time)); return IRQ_HANDLED; } diff --git a/sound/soc/codecs/rt5682-sdw.c b/sound/soc/codecs/rt5682-sdw.c index b49f1e16125d..fed80c8f994f 100644 --- a/sound/soc/codecs/rt5682-sdw.c +++ b/sound/soc/codecs/rt5682-sdw.c @@ -269,7 +269,7 @@ static int rt5682_sdw_hw_free(struct snd_pcm_substream *substream, return 0; } -static struct snd_soc_dai_ops rt5682_sdw_ops = { +static const struct snd_soc_dai_ops rt5682_sdw_ops = { .hw_params = rt5682_sdw_hw_params, .hw_free = rt5682_sdw_hw_free, .set_sdw_stream = rt5682_set_sdw_stream, @@ -677,13 +677,13 @@ static int rt5682_interrupt_callback(struct sdw_slave *slave, if (status->control_port & 0x4) { mod_delayed_work(system_power_efficient_wq, - &rt5682->jack_detect_work, msecs_to_jiffies(250)); + &rt5682->jack_detect_work, msecs_to_jiffies(rt5682->irq_work_delay_time)); } return 0; } -static struct sdw_slave_ops rt5682_slave_ops = { +static const struct sdw_slave_ops rt5682_slave_ops = { .read_prop = rt5682_read_prop, .interrupt_callback = rt5682_interrupt_callback, .update_status = rt5682_update_status, diff --git a/sound/soc/codecs/rt5682.c b/sound/soc/codecs/rt5682.c index b306ac4b9b2e..e4c91571abae 100644 --- a/sound/soc/codecs/rt5682.c +++ b/sound/soc/codecs/rt5682.c @@ -1094,6 +1094,7 @@ void rt5682_jack_detect_handler(struct work_struct *work) /* jack was out, report jack type */ rt5682->jack_type = rt5682_headset_detect(rt5682->component, 1); + rt5682->irq_work_delay_time = 0; } else if ((rt5682->jack_type & SND_JACK_HEADSET) == SND_JACK_HEADSET) { /* jack is already in, report button event */ @@ -1139,6 +1140,7 @@ void rt5682_jack_detect_handler(struct work_struct *work) } else { /* jack out */ rt5682->jack_type = rt5682_headset_detect(rt5682->component, 0); + rt5682->irq_work_delay_time = 50; } snd_soc_jack_report(rt5682->hs_jack, rt5682->jack_type, @@ -1225,7 +1227,7 @@ static int set_dmic_clk(struct snd_soc_dapm_widget *w, struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component); - int idx = -EINVAL, dmic_clk_rate = 3072000; + int idx, dmic_clk_rate = 3072000; static const int div[] = {2, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128}; if (rt5682->pdata.dmic_clk_rate) @@ -1245,7 +1247,7 @@ static int set_filter_clk(struct snd_soc_dapm_widget *w, struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); struct rt5682_priv *rt5682 = snd_soc_component_get_drvdata(component); - int ref, val, reg, idx = -EINVAL; + int ref, val, reg, idx; static const int div_f[] = {1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48}; static const int div_o[] = {1, 2, 4, 6, 8, 12, 16, 24, 32, 48}; @@ -2396,10 +2398,10 @@ static int rt5682_set_component_pll(struct snd_soc_component *component, pll_code.n_code, pll_code.k_code); snd_soc_component_write(component, RT5682_PLL_CTRL_1, - pll_code.n_code << RT5682_PLL_N_SFT | pll_code.k_code); + (pll_code.n_code << RT5682_PLL_N_SFT) | pll_code.k_code); snd_soc_component_write(component, RT5682_PLL_CTRL_2, - (pll_code.m_bp ? 0 : pll_code.m_code) << RT5682_PLL_M_SFT | - pll_code.m_bp << RT5682_PLL_M_BP_SFT | RT5682_PLL_RST); + ((pll_code.m_bp ? 0 : pll_code.m_code) << RT5682_PLL_M_SFT) | + ((pll_code.m_bp << RT5682_PLL_M_BP_SFT) | RT5682_PLL_RST)); } rt5682->pll_in[pll_id] = freq_in; @@ -2632,7 +2634,7 @@ static int rt5682_wclk_set_rate(struct clk_hw *hw, unsigned long rate, container_of(hw, struct rt5682_priv, dai_clks_hw[RT5682_DAI_WCLK_IDX]); struct snd_soc_component *component = rt5682->component; - struct clk *parent_clk; + struct clk_hw *parent_hw; const char * const clk_name = clk_hw_get_name(hw); int pre_div; unsigned int clk_pll2_out; @@ -2647,8 +2649,8 @@ static int rt5682_wclk_set_rate(struct clk_hw *hw, unsigned long rate, * * It will set the codec anyway by assuming mclk is 48MHz. */ - parent_clk = clk_get_parent(hw->clk); - if (!parent_clk) + parent_hw = clk_hw_get_parent(hw); + if (!parent_hw) dev_warn(component->dev, "Parent mclk of wclk not acquired in driver. Please ensure mclk was provided as %d Hz.\n", CLK_PLL2_FIN); @@ -2751,7 +2753,7 @@ static int rt5682_bclk_set_rate(struct clk_hw *hw, unsigned long rate, container_of(hw, struct rt5682_priv, dai_clks_hw[RT5682_DAI_BCLK_IDX]); struct snd_soc_component *component = rt5682->component; - struct snd_soc_dai *dai = NULL; + struct snd_soc_dai *dai; unsigned long factor; if (!rt5682_clk_check(rt5682)) diff --git a/sound/soc/codecs/rt5682.h b/sound/soc/codecs/rt5682.h index 1f9c51a5b9bf..74ff66767016 100644 --- a/sound/soc/codecs/rt5682.h +++ b/sound/soc/codecs/rt5682.h @@ -1439,6 +1439,7 @@ struct rt5682_priv { int pll_out[RT5682_PLLS]; int jack_type; + int irq_work_delay_time; }; extern const char *rt5682_supply_names[RT5682_NUM_SUPPLIES]; diff --git a/sound/soc/codecs/rt700-sdw.c b/sound/soc/codecs/rt700-sdw.c index 4001612dfd73..ff9c081fd52a 100644 --- a/sound/soc/codecs/rt700-sdw.c +++ b/sound/soc/codecs/rt700-sdw.c @@ -430,7 +430,7 @@ static int rt700_interrupt_callback(struct sdw_slave *slave, * slave_ops: callbacks for get_clock_stop_mode, clock_stop and * port_prep are not defined for now */ -static struct sdw_slave_ops rt700_slave_ops = { +static const struct sdw_slave_ops rt700_slave_ops = { .read_prop = rt700_read_prop, .interrupt_callback = rt700_interrupt_callback, .update_status = rt700_update_status, diff --git a/sound/soc/codecs/rt700.c b/sound/soc/codecs/rt700.c index 66ec395dbbcd..01af9d9dd3ca 100644 --- a/sound/soc/codecs/rt700.c +++ b/sound/soc/codecs/rt700.c @@ -1002,7 +1002,7 @@ static int rt700_pcm_hw_free(struct snd_pcm_substream *substream, #define RT700_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \ SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8) -static struct snd_soc_dai_ops rt700_ops = { +static const struct snd_soc_dai_ops rt700_ops = { .hw_params = rt700_pcm_hw_params, .hw_free = rt700_pcm_hw_free, .set_sdw_stream = rt700_set_sdw_stream, diff --git a/sound/soc/codecs/rt711-sdca-sdw.c b/sound/soc/codecs/rt711-sdca-sdw.c new file mode 100644 index 000000000000..9685c8905468 --- /dev/null +++ b/sound/soc/codecs/rt711-sdca-sdw.c @@ -0,0 +1,425 @@ +// SPDX-License-Identifier: GPL-2.0-only +// +// rt711-sdw-sdca.c -- rt711 SDCA ALSA SoC audio driver +// +// Copyright(c) 2021 Realtek Semiconductor Corp. +// +// + +#include <linux/delay.h> +#include <linux/device.h> +#include <linux/mod_devicetable.h> +#include <linux/soundwire/sdw_registers.h> +#include <linux/module.h> + +#include "rt711-sdca.h" +#include "rt711-sdca-sdw.h" + +static bool rt711_sdca_readable_register(struct device *dev, unsigned int reg) +{ + switch (reg) { + case 0x201a ... 0x2027: + case 0x2029 ... 0x202a: + case 0x202d ... 0x2034: + case 0x2200 ... 0x2204: + case 0x2206 ... 0x2212: + case 0x2220 ... 0x2223: + case 0x2230 ... 0x2239: + case 0x2f01 ... 0x2f0f: + case 0x2f30 ... 0x2f36: + case 0x2f50 ... 0x2f5a: + case 0x2f60: + case 0x3200 ... 0x3212: + case SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_GE49, RT711_SDCA_CTL_SELECTED_MODE, 0): + case SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_GE49, RT711_SDCA_CTL_DETECTED_MODE, 0): + case SDW_SDCA_CTL(FUNC_NUM_HID, RT711_SDCA_ENT_HID01, RT711_SDCA_CTL_HIDTX_CURRENT_OWNER, 0) ... + SDW_SDCA_CTL(FUNC_NUM_HID, RT711_SDCA_ENT_HID01, RT711_SDCA_CTL_HIDTX_MESSAGE_LENGTH, 0): + case RT711_BUF_ADDR_HID1 ... RT711_BUF_ADDR_HID2: + return true; + default: + return false; + } +} + +static bool rt711_sdca_volatile_register(struct device *dev, unsigned int reg) +{ + switch (reg) { + case 0x201b: + case 0x201c: + case 0x201d: + case 0x201f: + case 0x2021: + case 0x2023: + case 0x2230: + case 0x202d ... 0x202f: /* BRA */ + case 0x2200 ... 0x2212: /* i2c debug */ + case RT711_RC_CAL_STATUS: + case SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_GE49, RT711_SDCA_CTL_DETECTED_MODE, 0): + case SDW_SDCA_CTL(FUNC_NUM_HID, RT711_SDCA_ENT_HID01, RT711_SDCA_CTL_HIDTX_CURRENT_OWNER, 0) ... + SDW_SDCA_CTL(FUNC_NUM_HID, RT711_SDCA_ENT_HID01, RT711_SDCA_CTL_HIDTX_MESSAGE_LENGTH, 0): + case RT711_BUF_ADDR_HID1 ... RT711_BUF_ADDR_HID2: + return true; + default: + return false; + } +} + +static bool rt711_sdca_mbq_readable_register(struct device *dev, unsigned int reg) +{ + switch (reg) { + case 0x2000000 ... 0x20000ff: + case 0x5600000 ... 0x56000ff: + case 0x5700000 ... 0x57000ff: + case 0x5800000 ... 0x58000ff: + case 0x5900000 ... 0x59000ff: + case 0x5b00000 ... 0x5b000ff: + case 0x5f00000 ... 0x5f000ff: + case 0x6100000 ... 0x61000ff: + return true; + default: + return false; + } +} + +static bool rt711_sdca_mbq_volatile_register(struct device *dev, unsigned int reg) +{ + switch (reg) { + case 0x2000000: + case 0x200001a: + case 0x2000046: + case 0x2000080: + case 0x2000081: + case 0x2000083: + case 0x5800000: + case 0x5800001: + case 0x5f00001: + case 0x6100008: + return true; + default: + return false; + } +} + +static const struct regmap_config rt711_sdca_regmap = { + .reg_bits = 32, + .val_bits = 8, + .readable_reg = rt711_sdca_readable_register, + .volatile_reg = rt711_sdca_volatile_register, + .max_register = 0x44ffffff, + .reg_defaults = rt711_sdca_reg_defaults, + .num_reg_defaults = ARRAY_SIZE(rt711_sdca_reg_defaults), + .cache_type = REGCACHE_RBTREE, + .use_single_read = true, + .use_single_write = true, +}; + +static const struct regmap_config rt711_sdca_mbq_regmap = { + .name = "sdw-mbq", + .reg_bits = 32, + .val_bits = 16, + .readable_reg = rt711_sdca_mbq_readable_register, + .volatile_reg = rt711_sdca_mbq_volatile_register, + .max_register = 0x40800f12, + .reg_defaults = rt711_sdca_mbq_defaults, + .num_reg_defaults = ARRAY_SIZE(rt711_sdca_mbq_defaults), + .cache_type = REGCACHE_RBTREE, + .use_single_read = true, + .use_single_write = true, +}; + +static int rt711_sdca_update_status(struct sdw_slave *slave, + enum sdw_slave_status status) +{ + struct rt711_sdca_priv *rt711 = dev_get_drvdata(&slave->dev); + + /* Update the status */ + rt711->status = status; + + if (status == SDW_SLAVE_UNATTACHED) + rt711->hw_init = false; + + if (status == SDW_SLAVE_ATTACHED) { + if (rt711->hs_jack) { + /* + * Due to the SCP_SDCA_INTMASK will be cleared by any reset, and then + * if the device attached again, we will need to set the setting back. + * It could avoid losing the jack detection interrupt. + * This also could sync with the cache value as the rt711_sdca_jack_init set. + */ + sdw_write_no_pm(rt711->slave, SDW_SCP_SDCA_INTMASK1, + SDW_SCP_SDCA_INTMASK_SDCA_0); + sdw_write_no_pm(rt711->slave, SDW_SCP_SDCA_INTMASK2, + SDW_SCP_SDCA_INTMASK_SDCA_8); + } + } + + /* + * Perform initialization only if slave status is present and + * hw_init flag is false + */ + if (rt711->hw_init || rt711->status != SDW_SLAVE_ATTACHED) + return 0; + + /* perform I/O transfers required for Slave initialization */ + return rt711_sdca_io_init(&slave->dev, slave); +} + +static int rt711_sdca_read_prop(struct sdw_slave *slave) +{ + struct sdw_slave_prop *prop = &slave->prop; + int nval; + int i, j; + u32 bit; + unsigned long addr; + struct sdw_dpn_prop *dpn; + + prop->scp_int1_mask = SDW_SCP_INT1_BUS_CLASH | SDW_SCP_INT1_PARITY; + prop->quirks = SDW_SLAVE_QUIRKS_INVALID_INITIAL_PARITY; + prop->is_sdca = true; + + prop->paging_support = true; + + /* first we need to allocate memory for set bits in port lists */ + prop->source_ports = 0x14; /* BITMAP: 00010100 */ + prop->sink_ports = 0x8; /* BITMAP: 00001000 */ + + nval = hweight32(prop->source_ports); + prop->src_dpn_prop = devm_kcalloc(&slave->dev, nval, + sizeof(*prop->src_dpn_prop), GFP_KERNEL); + if (!prop->src_dpn_prop) + return -ENOMEM; + + i = 0; + dpn = prop->src_dpn_prop; + addr = prop->source_ports; + for_each_set_bit(bit, &addr, 32) { + dpn[i].num = bit; + dpn[i].type = SDW_DPN_FULL; + dpn[i].simple_ch_prep_sm = true; + dpn[i].ch_prep_timeout = 10; + i++; + } + + /* do this again for sink now */ + nval = hweight32(prop->sink_ports); + prop->sink_dpn_prop = devm_kcalloc(&slave->dev, nval, + sizeof(*prop->sink_dpn_prop), GFP_KERNEL); + if (!prop->sink_dpn_prop) + return -ENOMEM; + + j = 0; + dpn = prop->sink_dpn_prop; + addr = prop->sink_ports; + for_each_set_bit(bit, &addr, 32) { + dpn[j].num = bit; + dpn[j].type = SDW_DPN_FULL; + dpn[j].simple_ch_prep_sm = true; + dpn[j].ch_prep_timeout = 10; + j++; + } + + /* set the timeout values */ + prop->clk_stop_timeout = 20; + + /* wake-up event */ + prop->wake_capable = 1; + + return 0; +} + +static int rt711_sdca_interrupt_callback(struct sdw_slave *slave, + struct sdw_slave_intr_status *status) +{ + struct rt711_sdca_priv *rt711 = dev_get_drvdata(&slave->dev); + int ret, stat; + int count = 0, retry = 3; + unsigned int sdca_cascade, scp_sdca_stat1, scp_sdca_stat2 = 0; + + dev_dbg(&slave->dev, + "%s control_port_stat=%x, sdca_cascade=%x", __func__, + status->control_port, status->sdca_cascade); + + if (cancel_delayed_work_sync(&rt711->jack_detect_work)) { + dev_warn(&slave->dev, "%s the pending delayed_work was cancelled", __func__); + /* avoid the HID owner doesn't change to device */ + if (rt711->scp_sdca_stat2) + scp_sdca_stat2 = rt711->scp_sdca_stat2; + } + + ret = sdw_read_no_pm(rt711->slave, SDW_SCP_SDCA_INT1); + if (ret < 0) + goto io_error; + rt711->scp_sdca_stat1 = ret; + ret = sdw_read_no_pm(rt711->slave, SDW_SCP_SDCA_INT2); + if (ret < 0) + goto io_error; + rt711->scp_sdca_stat2 = ret; + if (scp_sdca_stat2) + rt711->scp_sdca_stat2 |= scp_sdca_stat2; + + do { + /* clear flag */ + ret = sdw_read_no_pm(rt711->slave, SDW_SCP_SDCA_INT1); + if (ret < 0) + goto io_error; + if (ret & SDW_SCP_SDCA_INTMASK_SDCA_0) { + ret = sdw_write_no_pm(rt711->slave, SDW_SCP_SDCA_INT1, + SDW_SCP_SDCA_INTMASK_SDCA_0); + if (ret < 0) + goto io_error; + } + ret = sdw_read_no_pm(rt711->slave, SDW_SCP_SDCA_INT2); + if (ret < 0) + goto io_error; + if (ret & SDW_SCP_SDCA_INTMASK_SDCA_8) { + ret = sdw_write_no_pm(rt711->slave, SDW_SCP_SDCA_INT2, + SDW_SCP_SDCA_INTMASK_SDCA_8); + if (ret < 0) + goto io_error; + } + + /* check if flag clear or not */ + ret = sdw_read_no_pm(rt711->slave, SDW_DP0_INT); + if (ret < 0) + goto io_error; + sdca_cascade = ret & SDW_DP0_SDCA_CASCADE; + + ret = sdw_read_no_pm(rt711->slave, SDW_SCP_SDCA_INT1); + if (ret < 0) + goto io_error; + scp_sdca_stat1 = ret & SDW_SCP_SDCA_INTMASK_SDCA_0; + + ret = sdw_read_no_pm(rt711->slave, SDW_SCP_SDCA_INT2); + if (ret < 0) + goto io_error; + scp_sdca_stat2 = ret & SDW_SCP_SDCA_INTMASK_SDCA_8; + + stat = scp_sdca_stat1 || scp_sdca_stat2 || sdca_cascade; + + count++; + } while (stat != 0 && count < retry); + + if (stat) + dev_warn(&slave->dev, + "%s scp_sdca_stat1=0x%x, scp_sdca_stat2=0x%x\n", __func__, + rt711->scp_sdca_stat1, rt711->scp_sdca_stat2); + + if (status->sdca_cascade) + mod_delayed_work(system_power_efficient_wq, + &rt711->jack_detect_work, msecs_to_jiffies(30)); + + return 0; + +io_error: + pr_err_ratelimited("IO error in %s, ret %d\n", __func__, ret); + return ret; +} + +static struct sdw_slave_ops rt711_sdca_slave_ops = { + .read_prop = rt711_sdca_read_prop, + .interrupt_callback = rt711_sdca_interrupt_callback, + .update_status = rt711_sdca_update_status, +}; + +static int rt711_sdca_sdw_probe(struct sdw_slave *slave, + const struct sdw_device_id *id) +{ + struct regmap *regmap, *mbq_regmap; + + /* Regmap Initialization */ + mbq_regmap = devm_regmap_init_sdw_mbq(slave, &rt711_sdca_mbq_regmap); + if (IS_ERR(mbq_regmap)) + return PTR_ERR(mbq_regmap); + + regmap = devm_regmap_init_sdw(slave, &rt711_sdca_regmap); + if (IS_ERR(regmap)) + return PTR_ERR(regmap); + + return rt711_sdca_init(&slave->dev, regmap, mbq_regmap, slave); +} + +static int rt711_sdca_sdw_remove(struct sdw_slave *slave) +{ + struct rt711_sdca_priv *rt711 = dev_get_drvdata(&slave->dev); + + if (rt711 && rt711->hw_init) { + cancel_delayed_work_sync(&rt711->jack_detect_work); + cancel_delayed_work_sync(&rt711->jack_btn_check_work); + } + + return 0; +} + +static const struct sdw_device_id rt711_sdca_id[] = { + SDW_SLAVE_ENTRY_EXT(0x025d, 0x711, 0x3, 0x1, 0), + {}, +}; +MODULE_DEVICE_TABLE(sdw, rt711_sdca_id); + +static int __maybe_unused rt711_sdca_dev_suspend(struct device *dev) +{ + struct rt711_sdca_priv *rt711 = dev_get_drvdata(dev); + + if (!rt711->hw_init) + return 0; + + cancel_delayed_work_sync(&rt711->jack_detect_work); + cancel_delayed_work_sync(&rt711->jack_btn_check_work); + + regcache_cache_only(rt711->regmap, true); + regcache_cache_only(rt711->mbq_regmap, true); + + return 0; +} + +#define RT711_PROBE_TIMEOUT 5000 + +static int __maybe_unused rt711_sdca_dev_resume(struct device *dev) +{ + struct sdw_slave *slave = dev_to_sdw_dev(dev); + struct rt711_sdca_priv *rt711 = dev_get_drvdata(dev); + unsigned long time; + + if (!rt711->hw_init) + return 0; + + if (!slave->unattach_request) + goto regmap_sync; + + time = wait_for_completion_timeout(&slave->initialization_complete, + msecs_to_jiffies(RT711_PROBE_TIMEOUT)); + if (!time) { + dev_err(&slave->dev, "Initialization not complete, timed out\n"); + return -ETIMEDOUT; + } + +regmap_sync: + slave->unattach_request = 0; + regcache_cache_only(rt711->regmap, false); + regcache_sync(rt711->regmap); + regcache_cache_only(rt711->mbq_regmap, false); + regcache_sync(rt711->mbq_regmap); + return 0; +} + +static const struct dev_pm_ops rt711_sdca_pm = { + SET_SYSTEM_SLEEP_PM_OPS(rt711_sdca_dev_suspend, rt711_sdca_dev_resume) + SET_RUNTIME_PM_OPS(rt711_sdca_dev_suspend, rt711_sdca_dev_resume, NULL) +}; + +static struct sdw_driver rt711_sdca_sdw_driver = { + .driver = { + .name = "rt711-sdca", + .owner = THIS_MODULE, + .pm = &rt711_sdca_pm, + }, + .probe = rt711_sdca_sdw_probe, + .remove = rt711_sdca_sdw_remove, + .ops = &rt711_sdca_slave_ops, + .id_table = rt711_sdca_id, +}; +module_sdw_driver(rt711_sdca_sdw_driver); + +MODULE_DESCRIPTION("ASoC RT711 SDCA SDW driver"); +MODULE_AUTHOR("Shuming Fan <shumingf@realtek.com>"); +MODULE_LICENSE("GPL"); diff --git a/sound/soc/codecs/rt711-sdca-sdw.h b/sound/soc/codecs/rt711-sdca-sdw.h new file mode 100644 index 000000000000..0d774e473ab9 --- /dev/null +++ b/sound/soc/codecs/rt711-sdca-sdw.h @@ -0,0 +1,99 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * rt711-sdw-sdca.h -- RT711 SDCA ALSA SoC audio driver header + * + * Copyright(c) 2021 Realtek Semiconductor Corp. + */ + +#ifndef __RT711_SDW_SDCA_H__ +#define __RT711_SDW_SDCA_H__ + +#include <linux/regmap.h> +#include <linux/soundwire/sdw_registers.h> + +static const struct reg_default rt711_sdca_reg_defaults[] = { + { 0x201a, 0x00 }, + { 0x201e, 0x00 }, + { 0x201f, 0x00 }, + { 0x2020, 0x00 }, + { 0x2021, 0x00 }, + { 0x2022, 0x00 }, + { 0x2023, 0x00 }, + { 0x2024, 0x00 }, + { 0x2025, 0x01 }, + { 0x2026, 0x00 }, + { 0x2027, 0x00 }, + { 0x2029, 0x00 }, + { 0x202a, 0x00 }, + { 0x202d, 0x00 }, + { 0x202e, 0x00 }, + { 0x202f, 0x00 }, + { 0x2030, 0x00 }, + { 0x2031, 0x00 }, + { 0x2032, 0x00 }, + { 0x2033, 0x00 }, + { 0x2230, 0x00 }, + { 0x2231, 0x2f }, + { 0x2232, 0x80 }, + { 0x2233, 0x00 }, + { 0x2234, 0x00 }, + { 0x2235, 0x00 }, + { 0x2236, 0x00 }, + { 0x2237, 0x00 }, + { 0x2238, 0x00 }, + { 0x2239, 0x00 }, + { 0x2f01, 0x00 }, + { 0x2f02, 0x09 }, + { 0x2f03, 0x00 }, + { 0x2f04, 0x00 }, + { 0x2f05, 0x0b }, + { 0x2f06, 0x01 }, + { 0x2f08, 0x00 }, + { 0x2f09, 0x00 }, + { 0x2f0a, 0x00 }, + { 0x2f0b, 0x00 }, + { 0x2f0c, 0x00 }, + { 0x2f0d, 0x00 }, + { 0x2f0e, 0x14 }, + { 0x2f0f, 0x00 }, + { 0x2f50, 0x03 }, + { 0x2f5a, 0x00 }, + { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_CS01, RT711_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), 0x09 }, + { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05, RT711_SDCA_CTL_FU_MUTE, CH_L), 0x01 }, + { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05, RT711_SDCA_CTL_FU_MUTE, CH_R), 0x01 }, + { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU0F, RT711_SDCA_CTL_FU_MUTE, CH_L), 0x01 }, + { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU0F, RT711_SDCA_CTL_FU_MUTE, CH_R), 0x01 }, + { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PDE28, RT711_SDCA_CTL_REQ_POWER_STATE, 0), 0x03 }, + { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_USER_FU1E, RT711_SDCA_CTL_FU_MUTE, CH_L), 0x01 }, + { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_USER_FU1E, RT711_SDCA_CTL_FU_MUTE, CH_R), 0x01 }, +}; + +static const struct reg_default rt711_sdca_mbq_defaults[] = { + { 0x2000009, 0x1029 }, + { 0x2000011, 0x007a }, + { 0x200001a, 0x8003 }, + { 0x2000045, 0x5289 }, + { 0x2000048, 0x8049 }, + { 0x200004a, 0xa83b }, + { 0x200006b, 0x5064 }, + { 0x200006f, 0x058b }, + { 0x5800000, 0x0008 }, + { 0x5800001, 0x0000 }, + { 0x5f00001, 0x000a }, + { 0x6100000, 0x6100 }, + { 0x6100035, 0x0060 }, + { 0x6100036, 0x0029 }, + { 0x610003f, 0xff12 }, + { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05, RT711_SDCA_CTL_FU_VOLUME, CH_L), 0x00 }, + { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05, RT711_SDCA_CTL_FU_VOLUME, CH_R), 0x00 }, + { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_USER_FU1E, RT711_SDCA_CTL_FU_VOLUME, CH_L), 0x00 }, + { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_USER_FU1E, RT711_SDCA_CTL_FU_VOLUME, CH_R), 0x00 }, + { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU0F, RT711_SDCA_CTL_FU_VOLUME, CH_L), 0x00 }, + { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU0F, RT711_SDCA_CTL_FU_VOLUME, CH_R), 0x00 }, + { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PLATFORM_FU44, RT711_SDCA_CTL_FU_CH_GAIN, CH_L), 0x00 }, + { SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PLATFORM_FU44, RT711_SDCA_CTL_FU_CH_GAIN, CH_R), 0x00 }, + { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_PLATFORM_FU15, RT711_SDCA_CTL_FU_CH_GAIN, CH_L), 0x00 }, + { SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_PLATFORM_FU15, RT711_SDCA_CTL_FU_CH_GAIN, CH_R), 0x00 }, +}; + +#endif /* __RT711_SDW_SDCA_H__ */ diff --git a/sound/soc/codecs/rt711-sdca.c b/sound/soc/codecs/rt711-sdca.c new file mode 100644 index 000000000000..cc36739f7fcf --- /dev/null +++ b/sound/soc/codecs/rt711-sdca.c @@ -0,0 +1,1583 @@ +// SPDX-License-Identifier: GPL-2.0-only +// +// rt711-sdca.c -- rt711 SDCA ALSA SoC audio driver +// +// Copyright(c) 2021 Realtek Semiconductor Corp. +// +// + +#include <linux/module.h> +#include <linux/moduleparam.h> +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/delay.h> +#include <linux/pm_runtime.h> +#include <linux/soundwire/sdw_registers.h> +#include <linux/slab.h> +#include <linux/bitops.h> +#include <sound/core.h> +#include <sound/pcm.h> +#include <sound/pcm_params.h> +#include <sound/soc-dapm.h> +#include <sound/initval.h> +#include <sound/tlv.h> +#include <sound/jack.h> + +#include "rt711-sdca.h" + +static int rt711_sdca_index_write(struct rt711_sdca_priv *rt711, + unsigned int nid, unsigned int reg, unsigned int value) +{ + int ret; + struct regmap *regmap = rt711->mbq_regmap; + unsigned int addr = (nid << 20) | reg; + + ret = regmap_write(regmap, addr, value); + if (ret < 0) + dev_err(rt711->component->dev, + "Failed to set private value: %06x <= %04x ret=%d\n", + addr, value, ret); + + return ret; +} + +static int rt711_sdca_index_read(struct rt711_sdca_priv *rt711, + unsigned int nid, unsigned int reg, unsigned int *value) +{ + int ret; + struct regmap *regmap = rt711->mbq_regmap; + unsigned int addr = (nid << 20) | reg; + + ret = regmap_read(regmap, addr, value); + if (ret < 0) + dev_err(rt711->component->dev, + "Failed to get private value: %06x => %04x ret=%d\n", + addr, *value, ret); + + return ret; +} + +static int rt711_sdca_index_update_bits(struct rt711_sdca_priv *rt711, + unsigned int nid, unsigned int reg, unsigned int mask, unsigned int val) +{ + unsigned int tmp; + int ret; + + ret = rt711_sdca_index_read(rt711, nid, reg, &tmp); + if (ret < 0) + return ret; + + set_mask_bits(&tmp, mask, val); + return rt711_sdca_index_write(rt711, nid, reg, tmp); +} + +static void rt711_sdca_reset(struct rt711_sdca_priv *rt711) +{ + rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG, + RT711_PARA_VERB_CTL, RT711_HIDDEN_REG_SW_RESET, + RT711_HIDDEN_REG_SW_RESET); + rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL, + RT711_HDA_LEGACY_RESET_CTL, 0x1, 0x1); +} + +static int rt711_sdca_calibration(struct rt711_sdca_priv *rt711) +{ + unsigned int val, loop_rc = 0, loop_dc = 0; + struct device *dev; + struct regmap *regmap = rt711->regmap; + int chk_cnt = 100; + int ret = 0; + + mutex_lock(&rt711->calibrate_mutex); + dev = regmap_get_device(regmap); + + regmap_read(rt711->regmap, RT711_RC_CAL_STATUS, &val); + /* RC calibration */ + if (!(val & 0x40)) + rt711_sdca_index_update_bits(rt711, RT711_VENDOR_ANALOG_CTL, + RT711_MISC_POWER_CTL0, 0x0010, 0x0010); + + for (loop_rc = 0; loop_rc < chk_cnt && !(val & 0x40); loop_rc++) { + usleep_range(10000, 11000); + ret = regmap_read(rt711->regmap, RT711_RC_CAL_STATUS, &val); + if (ret < 0) + goto _cali_fail_; + } + if (loop_rc == chk_cnt) + dev_err(dev, "%s, RC calibration time-out!\n", __func__); + + /* HP calibration by manual mode setting */ + rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG, + RT711_FSM_CTL, 0x2000, 0x2000); + + /* Calibration manual mode */ + rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG, + RT711_FSM_CTL, 0xf, RT711_CALI_CTL); + + /* reset HP calibration */ + rt711_sdca_index_update_bits(rt711, RT711_VENDOR_CALI, + RT711_DAC_DC_CALI_CTL1, RT711_DAC_DC_FORCE_CALI_RST, 0x00); + rt711_sdca_index_update_bits(rt711, RT711_VENDOR_CALI, + RT711_DAC_DC_CALI_CTL1, RT711_DAC_DC_FORCE_CALI_RST, + RT711_DAC_DC_FORCE_CALI_RST); + + /* cal_clk_en_reg */ + if (rt711->hw_ver == RT711_VER_VD0) + rt711_sdca_index_update_bits(rt711, RT711_VENDOR_CALI, + RT711_DAC_DC_CALI_CTL1, RT711_DAC_DC_CALI_CLK_EN, + RT711_DAC_DC_CALI_CLK_EN); + + /* trigger */ + rt711_sdca_index_update_bits(rt711, RT711_VENDOR_CALI, + RT711_DAC_DC_CALI_CTL1, RT711_DAC_DC_CALI_TRIGGER, + RT711_DAC_DC_CALI_TRIGGER); + + /* wait for calibration process */ + rt711_sdca_index_read(rt711, RT711_VENDOR_CALI, + RT711_DAC_DC_CALI_CTL1, &val); + + for (loop_dc = 0; loop_dc < chk_cnt && + (val & RT711_DAC_DC_CALI_TRIGGER); loop_dc++) { + usleep_range(10000, 11000); + ret = rt711_sdca_index_read(rt711, RT711_VENDOR_CALI, + RT711_DAC_DC_CALI_CTL1, &val); + if (ret < 0) + goto _cali_fail_; + } + if (loop_dc == chk_cnt) + dev_err(dev, "%s, calibration time-out!\n", __func__); + + if (loop_dc == chk_cnt || loop_rc == chk_cnt) + ret = -ETIMEDOUT; + +_cali_fail_: + /* enable impedance sense */ + rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG, + RT711_FSM_CTL, RT711_FSM_IMP_EN, RT711_FSM_IMP_EN); + + /* release HP-JD and trigger FSM */ + rt711_sdca_index_write(rt711, RT711_VENDOR_REG, + RT711_DIGITAL_MISC_CTRL4, 0x201b); + + mutex_unlock(&rt711->calibrate_mutex); + dev_dbg(dev, "%s calibration complete, ret=%d\n", __func__, ret); + return ret; +} + +static unsigned int rt711_sdca_button_detect(struct rt711_sdca_priv *rt711) +{ + unsigned int btn_type = 0, offset, idx, val, owner; + int ret; + unsigned char buf[3]; + + /* get current UMP message owner */ + ret = regmap_read(rt711->regmap, + SDW_SDCA_CTL(FUNC_NUM_HID, RT711_SDCA_ENT_HID01, RT711_SDCA_CTL_HIDTX_CURRENT_OWNER, 0), + &owner); + if (ret < 0) + return 0; + + /* if owner is device then there is no button event from device */ + if (owner == 1) + return 0; + + /* read UMP message offset */ + ret = regmap_read(rt711->regmap, + SDW_SDCA_CTL(FUNC_NUM_HID, RT711_SDCA_ENT_HID01, RT711_SDCA_CTL_HIDTX_MESSAGE_OFFSET, 0), + &offset); + if (ret < 0) + goto _end_btn_det_; + + for (idx = 0; idx < sizeof(buf); idx++) { + ret = regmap_read(rt711->regmap, + RT711_BUF_ADDR_HID1 + offset + idx, &val); + if (ret < 0) + goto _end_btn_det_; + buf[idx] = val & 0xff; + } + + if (buf[0] == 0x11) { + switch (buf[1] & 0xf0) { + case 0x10: + btn_type |= SND_JACK_BTN_2; + break; + case 0x20: + btn_type |= SND_JACK_BTN_3; + break; + case 0x40: + btn_type |= SND_JACK_BTN_0; + break; + case 0x80: + btn_type |= SND_JACK_BTN_1; + break; + } + switch (buf[2]) { + case 0x01: + case 0x10: + btn_type |= SND_JACK_BTN_2; + break; + case 0x02: + case 0x20: + btn_type |= SND_JACK_BTN_3; + break; + case 0x04: + case 0x40: + btn_type |= SND_JACK_BTN_0; + break; + case 0x08: + case 0x80: + btn_type |= SND_JACK_BTN_1; + break; + } + } + +_end_btn_det_: + /* Host is owner, so set back to device */ + if (owner == 0) + /* set owner to device */ + regmap_write(rt711->regmap, + SDW_SDCA_CTL(FUNC_NUM_HID, RT711_SDCA_ENT_HID01, + RT711_SDCA_CTL_HIDTX_SET_OWNER_TO_DEVICE, 0), 0x01); + + return btn_type; +} + +static int rt711_sdca_headset_detect(struct rt711_sdca_priv *rt711) +{ + unsigned int det_mode; + int ret; + + /* get detected_mode */ + ret = regmap_read(rt711->regmap, + SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_GE49, RT711_SDCA_CTL_DETECTED_MODE, 0), + &det_mode); + if (ret < 0) + goto io_error; + + switch (det_mode) { + case 0x00: + rt711->jack_type = 0; + break; + case 0x03: + rt711->jack_type = SND_JACK_HEADPHONE; + break; + case 0x05: + rt711->jack_type = SND_JACK_HEADSET; + break; + } + + /* write selected_mode */ + if (det_mode) { + ret = regmap_write(rt711->regmap, + SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_GE49, RT711_SDCA_CTL_SELECTED_MODE, 0), + det_mode); + if (ret < 0) + goto io_error; + } + + dev_dbg(&rt711->slave->dev, + "%s, detected_mode=0x%x\n", __func__, det_mode); + + return 0; + +io_error: + pr_err_ratelimited("IO error in %s, ret %d\n", __func__, ret); + return ret; +} + +static void rt711_sdca_jack_detect_handler(struct work_struct *work) +{ + struct rt711_sdca_priv *rt711 = + container_of(work, struct rt711_sdca_priv, jack_detect_work.work); + int btn_type = 0, ret; + + if (!rt711->hs_jack) + return; + + if (!rt711->component->card->instantiated) + return; + + /* SDW_SCP_SDCA_INT_SDCA_0 is used for jack detection */ + if (rt711->scp_sdca_stat1 & SDW_SCP_SDCA_INT_SDCA_0) { + ret = rt711_sdca_headset_detect(rt711); + if (ret < 0) + return; + } + + /* SDW_SCP_SDCA_INT_SDCA_8 is used for button detection */ + if (rt711->scp_sdca_stat2 & SDW_SCP_SDCA_INT_SDCA_8) + btn_type = rt711_sdca_button_detect(rt711); + + if (rt711->jack_type == 0) + btn_type = 0; + + dev_dbg(&rt711->slave->dev, + "in %s, jack_type=0x%x\n", __func__, rt711->jack_type); + dev_dbg(&rt711->slave->dev, + "in %s, btn_type=0x%x\n", __func__, btn_type); + dev_dbg(&rt711->slave->dev, + "in %s, scp_sdca_stat1=0x%x, scp_sdca_stat2=0x%x\n", __func__, + rt711->scp_sdca_stat1, rt711->scp_sdca_stat2); + + snd_soc_jack_report(rt711->hs_jack, rt711->jack_type | btn_type, + SND_JACK_HEADSET | + SND_JACK_BTN_0 | SND_JACK_BTN_1 | + SND_JACK_BTN_2 | SND_JACK_BTN_3); + + if (btn_type) { + /* button released */ + snd_soc_jack_report(rt711->hs_jack, rt711->jack_type, + SND_JACK_HEADSET | + SND_JACK_BTN_0 | SND_JACK_BTN_1 | + SND_JACK_BTN_2 | SND_JACK_BTN_3); + + mod_delayed_work(system_power_efficient_wq, + &rt711->jack_btn_check_work, msecs_to_jiffies(200)); + } +} + +static void rt711_sdca_btn_check_handler(struct work_struct *work) +{ + struct rt711_sdca_priv *rt711 = + container_of(work, struct rt711_sdca_priv, jack_btn_check_work.work); + int btn_type = 0, ret, idx; + unsigned int det_mode, offset, val; + unsigned char buf[3]; + + ret = regmap_read(rt711->regmap, + SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_GE49, RT711_SDCA_CTL_DETECTED_MODE, 0), + &det_mode); + if (ret < 0) + goto io_error; + + /* pin attached */ + if (det_mode) { + /* read UMP message offset */ + ret = regmap_read(rt711->regmap, + SDW_SDCA_CTL(FUNC_NUM_HID, RT711_SDCA_ENT_HID01, RT711_SDCA_CTL_HIDTX_MESSAGE_OFFSET, 0), + &offset); + if (ret < 0) + goto io_error; + + for (idx = 0; idx < sizeof(buf); idx++) { + ret = regmap_read(rt711->regmap, + RT711_BUF_ADDR_HID1 + offset + idx, &val); + if (ret < 0) + goto io_error; + buf[idx] = val & 0xff; + } + + if (buf[0] == 0x11) { + switch (buf[1] & 0xf0) { + case 0x10: + btn_type |= SND_JACK_BTN_2; + break; + case 0x20: + btn_type |= SND_JACK_BTN_3; + break; + case 0x40: + btn_type |= SND_JACK_BTN_0; + break; + case 0x80: + btn_type |= SND_JACK_BTN_1; + break; + } + switch (buf[2]) { + case 0x01: + case 0x10: + btn_type |= SND_JACK_BTN_2; + break; + case 0x02: + case 0x20: + btn_type |= SND_JACK_BTN_3; + break; + case 0x04: + case 0x40: + btn_type |= SND_JACK_BTN_0; + break; + case 0x08: + case 0x80: + btn_type |= SND_JACK_BTN_1; + break; + } + } + } else + rt711->jack_type = 0; + + dev_dbg(&rt711->slave->dev, "%s, btn_type=0x%x\n", __func__, btn_type); + snd_soc_jack_report(rt711->hs_jack, rt711->jack_type | btn_type, + SND_JACK_HEADSET | + SND_JACK_BTN_0 | SND_JACK_BTN_1 | + SND_JACK_BTN_2 | SND_JACK_BTN_3); + + if (btn_type) { + /* button released */ + snd_soc_jack_report(rt711->hs_jack, rt711->jack_type, + SND_JACK_HEADSET | + SND_JACK_BTN_0 | SND_JACK_BTN_1 | + SND_JACK_BTN_2 | SND_JACK_BTN_3); + + mod_delayed_work(system_power_efficient_wq, + &rt711->jack_btn_check_work, msecs_to_jiffies(200)); + } + + return; + +io_error: + pr_err_ratelimited("IO error in %s, ret %d\n", __func__, ret); +} + +static void rt711_sdca_jack_init(struct rt711_sdca_priv *rt711) +{ + mutex_lock(&rt711->calibrate_mutex); + + if (rt711->hs_jack) { + /* Enable HID1 event & set button RTC mode */ + rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL, + RT711_PUSH_BTN_INT_CTL6, 0x80f0, 0x8000); + rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL, + RT711_PUSH_BTN_INT_CTL2, 0x11dd, 0x11dd); + rt711_sdca_index_write(rt711, RT711_VENDOR_HDA_CTL, + RT711_PUSH_BTN_INT_CTL7, 0xffff); + rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL, + RT711_PUSH_BTN_INT_CTL9, 0xf000, 0x0000); + + /* GE_mode_change_event_en & Hid1_push_button_event_en */ + rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL, + RT711_GE_MODE_RELATED_CTL, 0x0c00, 0x0c00); + + switch (rt711->jd_src) { + case RT711_JD1: + /* default settings was already for JD1 */ + break; + case RT711_JD2: + rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG, + RT711_JD_CTL1, RT711_JD2_DIGITAL_MODE_SEL, + RT711_JD2_DIGITAL_MODE_SEL); + rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG, + RT711_JD_CTL2, RT711_JD2_2PORT_200K_DECODE_HP | RT711_HP_JD_SEL_JD2, + RT711_JD2_2PORT_200K_DECODE_HP | RT711_HP_JD_SEL_JD2); + rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG, + RT711_CC_DET1, + RT711_HP_JD_FINAL_RESULT_CTL_JD12, + RT711_HP_JD_FINAL_RESULT_CTL_JD12); + break; + default: + dev_warn(rt711->component->dev, "Wrong JD source\n"); + break; + } + + /* set SCP_SDCA_IntMask1[0]=1 */ + sdw_write_no_pm(rt711->slave, SDW_SCP_SDCA_INTMASK1, SDW_SCP_SDCA_INTMASK_SDCA_0); + /* set SCP_SDCA_IntMask2[0]=1 */ + sdw_write_no_pm(rt711->slave, SDW_SCP_SDCA_INTMASK2, SDW_SCP_SDCA_INTMASK_SDCA_8); + dev_dbg(&rt711->slave->dev, "in %s enable\n", __func__); + } else { + /* disable HID 1/2 event */ + rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL, + RT711_GE_MODE_RELATED_CTL, 0x0c00, 0x0000); + + dev_dbg(&rt711->slave->dev, "in %s disable\n", __func__); + } + + mutex_unlock(&rt711->calibrate_mutex); +} + +static int rt711_sdca_set_jack_detect(struct snd_soc_component *component, + struct snd_soc_jack *hs_jack, void *data) +{ + struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); + + rt711->hs_jack = hs_jack; + + if (!rt711->hw_init) { + dev_dbg(&rt711->slave->dev, + "%s hw_init not ready yet\n", __func__); + return 0; + } + + rt711_sdca_jack_init(rt711); + return 0; +} + +/* For SDCA control DAC/ADC Gain */ +static int rt711_sdca_set_gain_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); + struct soc_mixer_control *mc = + (struct soc_mixer_control *)kcontrol->private_value; + struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); + unsigned int read_l, read_r, gain_l_val, gain_r_val; + unsigned int i, adc_vol_flag = 0, changed = 0; + unsigned int lvalue, rvalue; + + if (strstr(ucontrol->id.name, "FU1E Capture Volume") || + strstr(ucontrol->id.name, "FU0F Capture Volume")) + adc_vol_flag = 1; + + regmap_read(rt711->mbq_regmap, mc->reg, &lvalue); + regmap_read(rt711->mbq_regmap, mc->rreg, &rvalue); + + /* control value to 2's complement value */ + /* L Channel */ + gain_l_val = ucontrol->value.integer.value[0]; + if (gain_l_val > mc->max) + gain_l_val = mc->max; + read_l = gain_l_val; + + if (mc->shift == 8) /* boost gain */ + gain_l_val = (gain_l_val * 10) << mc->shift; + else { /* ADC/DAC gain */ + if (adc_vol_flag && gain_l_val > mc->shift) + gain_l_val = (gain_l_val - mc->shift) * 75; + else + gain_l_val = (mc->shift - gain_l_val) * 75; + gain_l_val <<= 8; + gain_l_val /= 100; + if (!(adc_vol_flag && read_l > mc->shift)) { + gain_l_val = ~gain_l_val; + gain_l_val += 1; + } + gain_l_val &= 0xffff; + } + + /* R Channel */ + gain_r_val = ucontrol->value.integer.value[1]; + if (gain_r_val > mc->max) + gain_r_val = mc->max; + read_r = gain_r_val; + + if (mc->shift == 8) /* boost gain */ + gain_r_val = (gain_r_val * 10) << mc->shift; + else { /* ADC/DAC gain */ + if (adc_vol_flag && gain_r_val > mc->shift) + gain_r_val = (gain_r_val - mc->shift) * 75; + else + gain_r_val = (mc->shift - gain_r_val) * 75; + gain_r_val <<= 8; + gain_r_val /= 100; + if (!(adc_vol_flag && read_r > mc->shift)) { + gain_r_val = ~gain_r_val; + gain_r_val += 1; + } + gain_r_val &= 0xffff; + } + + if (lvalue != gain_l_val || rvalue != gain_r_val) + changed = 1; + else + return 0; + + for (i = 0; i < 3; i++) { /* retry 3 times at most */ + /* Lch*/ + regmap_write(rt711->mbq_regmap, mc->reg, gain_l_val); + + /* Rch */ + regmap_write(rt711->mbq_regmap, mc->rreg, gain_r_val); + + regmap_read(rt711->mbq_regmap, mc->reg, &read_l); + regmap_read(rt711->mbq_regmap, mc->rreg, &read_r); + if (read_r == gain_r_val && read_l == gain_l_val) + break; + } + + return i == 3 ? -EIO : changed; +} + +static int rt711_sdca_set_gain_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); + struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); + struct soc_mixer_control *mc = + (struct soc_mixer_control *)kcontrol->private_value; + unsigned int read_l, read_r, ctl_l = 0, ctl_r = 0; + unsigned int adc_vol_flag = 0, neg_flag = 0; + + if (strstr(ucontrol->id.name, "FU1E Capture Volume") || + strstr(ucontrol->id.name, "FU0F Capture Volume")) + adc_vol_flag = 1; + + regmap_read(rt711->mbq_regmap, mc->reg, &read_l); + regmap_read(rt711->mbq_regmap, mc->rreg, &read_r); + + /* 2's complement value to control value */ + if (mc->shift == 8) /* boost gain */ + ctl_l = (read_l >> mc->shift) / 10; + else { /* ADC/DAC gain */ + ctl_l = read_l; + if (read_l & BIT(15)) { + ctl_l = 0xffff & ~(read_l - 1); + neg_flag = 1; + } + ctl_l *= 100; + ctl_l >>= 8; + if (adc_vol_flag) { + if (neg_flag) + ctl_l = mc->shift - (ctl_l / 75); + else + ctl_l = mc->shift + (ctl_l / 75); + } else + ctl_l = mc->max - (ctl_l / 75); + } + + neg_flag = 0; + if (read_l != read_r) { + if (mc->shift == 8) /* boost gain */ + ctl_r = (read_r >> mc->shift) / 10; + else { /* ADC/DAC gain */ + ctl_r = read_r; + if (read_r & BIT(15)) { + ctl_r = 0xffff & ~(read_r - 1); + neg_flag = 1; + } + ctl_r *= 100; + ctl_r >>= 8; + if (adc_vol_flag) { + if (neg_flag) + ctl_r = mc->shift - (ctl_r / 75); + else + ctl_r = mc->shift + (ctl_r / 75); + } else + ctl_r = mc->max - (ctl_r / 75); + } + } else + ctl_r = ctl_l; + + ucontrol->value.integer.value[0] = ctl_l; + ucontrol->value.integer.value[1] = ctl_r; + + return 0; +} + +static int rt711_sdca_set_fu0f_capture_ctl(struct rt711_sdca_priv *rt711) +{ + int err; + unsigned int ch_l, ch_r; + + ch_l = (rt711->fu0f_dapm_mute || rt711->fu0f_mixer_l_mute) ? 0x01 : 0x00; + ch_r = (rt711->fu0f_dapm_mute || rt711->fu0f_mixer_r_mute) ? 0x01 : 0x00; + + err = regmap_write(rt711->regmap, + SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU0F, + RT711_SDCA_CTL_FU_MUTE, CH_L), ch_l); + if (err < 0) + return err; + + err = regmap_write(rt711->regmap, + SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU0F, + RT711_SDCA_CTL_FU_MUTE, CH_R), ch_r); + if (err < 0) + return err; + + return 0; +} + +static int rt711_sdca_set_fu1e_capture_ctl(struct rt711_sdca_priv *rt711) +{ + int err; + unsigned int ch_l, ch_r; + + ch_l = (rt711->fu1e_dapm_mute || rt711->fu1e_mixer_l_mute) ? 0x01 : 0x00; + ch_r = (rt711->fu1e_dapm_mute || rt711->fu1e_mixer_r_mute) ? 0x01 : 0x00; + + err = regmap_write(rt711->regmap, + SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU1E, + RT711_SDCA_CTL_FU_MUTE, CH_L), ch_l); + if (err < 0) + return err; + + err = regmap_write(rt711->regmap, + SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU1E, + RT711_SDCA_CTL_FU_MUTE, CH_R), ch_r); + if (err < 0) + return err; + + return 0; +} + +static int rt711_sdca_fu1e_capture_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); + struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); + + ucontrol->value.integer.value[0] = !rt711->fu1e_mixer_l_mute; + ucontrol->value.integer.value[1] = !rt711->fu1e_mixer_r_mute; + return 0; +} + +static int rt711_sdca_fu1e_capture_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); + struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); + int err, changed = 0; + + if (rt711->fu1e_mixer_l_mute != !ucontrol->value.integer.value[0] || + rt711->fu1e_mixer_r_mute != !ucontrol->value.integer.value[1]) + changed = 1; + + rt711->fu1e_mixer_l_mute = !ucontrol->value.integer.value[0]; + rt711->fu1e_mixer_r_mute = !ucontrol->value.integer.value[1]; + err = rt711_sdca_set_fu1e_capture_ctl(rt711); + if (err < 0) + return err; + + return changed; +} + +static int rt711_sdca_fu0f_capture_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); + struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); + + ucontrol->value.integer.value[0] = !rt711->fu0f_mixer_l_mute; + ucontrol->value.integer.value[1] = !rt711->fu0f_mixer_r_mute; + return 0; +} + +static int rt711_sdca_fu0f_capture_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); + struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); + int err, changed = 0; + + if (rt711->fu0f_mixer_l_mute != !ucontrol->value.integer.value[0] || + rt711->fu0f_mixer_r_mute != !ucontrol->value.integer.value[1]) + changed = 1; + + rt711->fu0f_mixer_l_mute = !ucontrol->value.integer.value[0]; + rt711->fu0f_mixer_r_mute = !ucontrol->value.integer.value[1]; + err = rt711_sdca_set_fu0f_capture_ctl(rt711); + if (err < 0) + return err; + + return changed; +} + +static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -6525, 75, 0); +static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -1725, 75, 0); +static const DECLARE_TLV_DB_SCALE(mic_vol_tlv, 0, 1000, 0); + +static const struct snd_kcontrol_new rt711_sdca_snd_controls[] = { + SOC_DOUBLE_R_EXT_TLV("FU05 Playback Volume", + SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05, RT711_SDCA_CTL_FU_VOLUME, CH_L), + SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05, RT711_SDCA_CTL_FU_VOLUME, CH_R), + 0x57, 0x57, 0, + rt711_sdca_set_gain_get, rt711_sdca_set_gain_put, out_vol_tlv), + SOC_DOUBLE_EXT("FU1E Capture Switch", SND_SOC_NOPM, 0, 1, 1, 0, + rt711_sdca_fu1e_capture_get, rt711_sdca_fu1e_capture_put), + SOC_DOUBLE_EXT("FU0F Capture Switch", SND_SOC_NOPM, 0, 1, 1, 0, + rt711_sdca_fu0f_capture_get, rt711_sdca_fu0f_capture_put), + SOC_DOUBLE_R_EXT_TLV("FU1E Capture Volume", + SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_USER_FU1E, RT711_SDCA_CTL_FU_VOLUME, CH_L), + SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_USER_FU1E, RT711_SDCA_CTL_FU_VOLUME, CH_R), + 0x17, 0x3f, 0, + rt711_sdca_set_gain_get, rt711_sdca_set_gain_put, in_vol_tlv), + SOC_DOUBLE_R_EXT_TLV("FU0F Capture Volume", + SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU0F, RT711_SDCA_CTL_FU_VOLUME, CH_L), + SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU0F, RT711_SDCA_CTL_FU_VOLUME, CH_R), + 0x17, 0x3f, 0, + rt711_sdca_set_gain_get, rt711_sdca_set_gain_put, in_vol_tlv), + SOC_DOUBLE_R_EXT_TLV("FU44 Gain Volume", + SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PLATFORM_FU44, RT711_SDCA_CTL_FU_CH_GAIN, CH_L), + SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PLATFORM_FU44, RT711_SDCA_CTL_FU_CH_GAIN, CH_R), + 8, 3, 0, + rt711_sdca_set_gain_get, rt711_sdca_set_gain_put, mic_vol_tlv), + SOC_DOUBLE_R_EXT_TLV("FU15 Gain Volume", + SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_PLATFORM_FU15, RT711_SDCA_CTL_FU_CH_GAIN, CH_L), + SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_PLATFORM_FU15, RT711_SDCA_CTL_FU_CH_GAIN, CH_R), + 8, 3, 0, + rt711_sdca_set_gain_get, rt711_sdca_set_gain_put, mic_vol_tlv), +}; + +static int rt711_sdca_mux_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = + snd_soc_dapm_kcontrol_component(kcontrol); + struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); + unsigned int val = 0, mask_sft; + + if (strstr(ucontrol->id.name, "ADC 22 Mux")) + mask_sft = 10; + else if (strstr(ucontrol->id.name, "ADC 23 Mux")) + mask_sft = 13; + else + return -EINVAL; + + rt711_sdca_index_read(rt711, RT711_VENDOR_HDA_CTL, + RT711_HDA_LEGACY_MUX_CTL1, &val); + + ucontrol->value.enumerated.item[0] = (val >> mask_sft) & 0x7; + + return 0; +} + +static int rt711_sdca_mux_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = + snd_soc_dapm_kcontrol_component(kcontrol); + struct snd_soc_dapm_context *dapm = + snd_soc_dapm_kcontrol_dapm(kcontrol); + struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); + struct soc_enum *e = (struct soc_enum *)kcontrol->private_value; + unsigned int *item = ucontrol->value.enumerated.item; + unsigned int val, val2 = 0, change, mask_sft; + + if (item[0] >= e->items) + return -EINVAL; + + if (strstr(ucontrol->id.name, "ADC 22 Mux")) + mask_sft = 10; + else if (strstr(ucontrol->id.name, "ADC 23 Mux")) + mask_sft = 13; + else + return -EINVAL; + + val = snd_soc_enum_item_to_val(e, item[0]) << e->shift_l; + + rt711_sdca_index_read(rt711, RT711_VENDOR_HDA_CTL, + RT711_HDA_LEGACY_MUX_CTL1, &val2); + val2 = (val2 >> mask_sft) & 0x7; + + if (val == val2) + change = 0; + else + change = 1; + + if (change) + rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL, + RT711_HDA_LEGACY_MUX_CTL1, 0x7 << mask_sft, + val << mask_sft); + + snd_soc_dapm_mux_update_power(dapm, kcontrol, + item[0], e, NULL); + + return change; +} + +static const char * const adc_mux_text[] = { + "MIC2", + "LINE1", + "LINE2", + "DMIC", +}; + +static SOC_ENUM_SINGLE_DECL( + rt711_adc22_enum, SND_SOC_NOPM, 0, adc_mux_text); + +static SOC_ENUM_SINGLE_DECL( + rt711_adc23_enum, SND_SOC_NOPM, 0, adc_mux_text); + +static const struct snd_kcontrol_new rt711_sdca_adc22_mux = + SOC_DAPM_ENUM_EXT("ADC 22 Mux", rt711_adc22_enum, + rt711_sdca_mux_get, rt711_sdca_mux_put); + +static const struct snd_kcontrol_new rt711_sdca_adc23_mux = + SOC_DAPM_ENUM_EXT("ADC 23 Mux", rt711_adc23_enum, + rt711_sdca_mux_get, rt711_sdca_mux_put); + +static int rt711_sdca_fu05_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_component *component = + snd_soc_dapm_to_component(w->dapm); + struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); + unsigned char unmute = 0x0, mute = 0x1; + + switch (event) { + case SND_SOC_DAPM_POST_PMU: + regmap_write(rt711->regmap, + SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05, + RT711_SDCA_CTL_FU_MUTE, CH_L), + unmute); + regmap_write(rt711->regmap, + SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05, + RT711_SDCA_CTL_FU_MUTE, CH_R), + unmute); + break; + case SND_SOC_DAPM_PRE_PMD: + regmap_write(rt711->regmap, + SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05, + RT711_SDCA_CTL_FU_MUTE, CH_L), + mute); + regmap_write(rt711->regmap, + SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_USER_FU05, + RT711_SDCA_CTL_FU_MUTE, CH_R), + mute); + break; + } + return 0; +} + +static int rt711_sdca_fu0f_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_component *component = + snd_soc_dapm_to_component(w->dapm); + struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); + + switch (event) { + case SND_SOC_DAPM_POST_PMU: + rt711->fu0f_dapm_mute = false; + rt711_sdca_set_fu0f_capture_ctl(rt711); + break; + case SND_SOC_DAPM_PRE_PMD: + rt711->fu0f_dapm_mute = true; + rt711_sdca_set_fu0f_capture_ctl(rt711); + break; + } + return 0; +} + +static int rt711_sdca_fu1e_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_component *component = + snd_soc_dapm_to_component(w->dapm); + struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); + + switch (event) { + case SND_SOC_DAPM_POST_PMU: + rt711->fu1e_dapm_mute = false; + rt711_sdca_set_fu1e_capture_ctl(rt711); + break; + case SND_SOC_DAPM_PRE_PMD: + rt711->fu1e_dapm_mute = true; + rt711_sdca_set_fu1e_capture_ctl(rt711); + break; + } + return 0; +} + +static int rt711_sdca_pde28_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_component *component = + snd_soc_dapm_to_component(w->dapm); + struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); + unsigned char ps0 = 0x0, ps3 = 0x3; + + switch (event) { + case SND_SOC_DAPM_POST_PMU: + regmap_write(rt711->regmap, + SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PDE28, + RT711_SDCA_CTL_REQ_POWER_STATE, 0), + ps0); + break; + case SND_SOC_DAPM_PRE_PMD: + regmap_write(rt711->regmap, + SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PDE28, + RT711_SDCA_CTL_REQ_POWER_STATE, 0), + ps3); + break; + } + return 0; +} + +static int rt711_sdca_pde29_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_component *component = + snd_soc_dapm_to_component(w->dapm); + struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); + unsigned char ps0 = 0x0, ps3 = 0x3; + + switch (event) { + case SND_SOC_DAPM_POST_PMU: + regmap_write(rt711->regmap, + SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PDE29, + RT711_SDCA_CTL_REQ_POWER_STATE, 0), + ps0); + break; + case SND_SOC_DAPM_PRE_PMD: + regmap_write(rt711->regmap, + SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PDE29, + RT711_SDCA_CTL_REQ_POWER_STATE, 0), + ps3); + break; + } + return 0; +} + +static int rt711_sdca_pde2a_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_component *component = + snd_soc_dapm_to_component(w->dapm); + struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); + unsigned char ps0 = 0x0, ps3 = 0x3; + + switch (event) { + case SND_SOC_DAPM_POST_PMU: + regmap_write(rt711->regmap, + SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_PDE2A, + RT711_SDCA_CTL_REQ_POWER_STATE, 0), + ps0); + break; + case SND_SOC_DAPM_PRE_PMD: + regmap_write(rt711->regmap, + SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_PDE2A, + RT711_SDCA_CTL_REQ_POWER_STATE, 0), + ps3); + break; + } + return 0; +} + +static int rt711_sdca_line1_power_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_component *component = + snd_soc_dapm_to_component(w->dapm); + struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); + static unsigned int sel_mode = 0xffff; + + switch (event) { + case SND_SOC_DAPM_POST_PMU: + regmap_read(rt711->regmap, + SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_GE49, + RT711_SDCA_CTL_SELECTED_MODE, 0), + &sel_mode); + regmap_write(rt711->regmap, + SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_LINE1, + RT711_SDCA_CTL_VENDOR_DEF, 0), + 0x1); + regmap_write(rt711->regmap, + SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_GE49, + RT711_SDCA_CTL_SELECTED_MODE, 0), + 0x7); + break; + case SND_SOC_DAPM_PRE_PMD: + regmap_write(rt711->regmap, + SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_LINE1, + RT711_SDCA_CTL_VENDOR_DEF, 0), + 0x0); + if (sel_mode != 0xffff) + regmap_write(rt711->regmap, + SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_GE49, + RT711_SDCA_CTL_SELECTED_MODE, 0), + sel_mode); + break; + } + + return 0; +} + +static int rt711_sdca_line2_power_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_component *component = + snd_soc_dapm_to_component(w->dapm); + struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); + unsigned char ps0 = 0x0, ps3 = 0x3; + + switch (event) { + case SND_SOC_DAPM_POST_PMU: + regmap_write(rt711->regmap, + SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PDELINE2, + RT711_SDCA_CTL_REQ_POWER_STATE, 0), + ps0); + regmap_write(rt711->regmap, + SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_LINE2, + RT711_SDCA_CTL_VENDOR_DEF, 0), + 0x1); + break; + case SND_SOC_DAPM_PRE_PMD: + regmap_write(rt711->regmap, + SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_LINE2, + RT711_SDCA_CTL_VENDOR_DEF, 0), + 0x0); + regmap_write(rt711->regmap, + SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_PDELINE2, + RT711_SDCA_CTL_REQ_POWER_STATE, 0), + ps3); + break; + } + + return 0; +} + +static const struct snd_soc_dapm_widget rt711_sdca_dapm_widgets[] = { + SND_SOC_DAPM_OUTPUT("HP"), + SND_SOC_DAPM_INPUT("MIC2"), + SND_SOC_DAPM_INPUT("DMIC1"), + SND_SOC_DAPM_INPUT("DMIC2"), + SND_SOC_DAPM_INPUT("LINE1"), + SND_SOC_DAPM_INPUT("LINE2"), + + SND_SOC_DAPM_PGA_E("LINE1 Power", SND_SOC_NOPM, + 0, 0, NULL, 0, rt711_sdca_line1_power_event, + SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), + SND_SOC_DAPM_PGA_E("LINE2 Power", SND_SOC_NOPM, + 0, 0, NULL, 0, rt711_sdca_line2_power_event, + SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), + + SND_SOC_DAPM_SUPPLY("PDE 28", SND_SOC_NOPM, 0, 0, + rt711_sdca_pde28_event, + SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), + SND_SOC_DAPM_SUPPLY("PDE 29", SND_SOC_NOPM, 0, 0, + rt711_sdca_pde29_event, + SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), + SND_SOC_DAPM_SUPPLY("PDE 2A", SND_SOC_NOPM, 0, 0, + rt711_sdca_pde2a_event, + SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), + + SND_SOC_DAPM_DAC_E("FU 05", NULL, SND_SOC_NOPM, 0, 0, + rt711_sdca_fu05_event, + SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), + SND_SOC_DAPM_ADC_E("FU 0F", NULL, SND_SOC_NOPM, 0, 0, + rt711_sdca_fu0f_event, + SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), + SND_SOC_DAPM_ADC_E("FU 1E", NULL, SND_SOC_NOPM, 0, 0, + rt711_sdca_fu1e_event, + SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), + SND_SOC_DAPM_MUX("ADC 22 Mux", SND_SOC_NOPM, 0, 0, + &rt711_sdca_adc22_mux), + SND_SOC_DAPM_MUX("ADC 23 Mux", SND_SOC_NOPM, 0, 0, + &rt711_sdca_adc23_mux), + + SND_SOC_DAPM_AIF_IN("DP3RX", "DP3 Playback", 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_OUT("DP2TX", "DP2 Capture", 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_OUT("DP4TX", "DP4 Capture", 0, SND_SOC_NOPM, 0, 0), +}; + +static const struct snd_soc_dapm_route rt711_sdca_audio_map[] = { + {"FU 05", NULL, "DP3RX"}, + {"DP2TX", NULL, "FU 0F"}, + {"DP4TX", NULL, "FU 1E"}, + + {"LINE1 Power", NULL, "LINE1"}, + {"LINE2 Power", NULL, "LINE2"}, + {"HP", NULL, "PDE 28"}, + {"FU 0F", NULL, "PDE 29"}, + {"FU 1E", NULL, "PDE 2A"}, + + {"FU 0F", NULL, "ADC 22 Mux"}, + {"FU 1E", NULL, "ADC 23 Mux"}, + {"ADC 22 Mux", "DMIC", "DMIC1"}, + {"ADC 22 Mux", "LINE1", "LINE1 Power"}, + {"ADC 22 Mux", "LINE2", "LINE2 Power"}, + {"ADC 22 Mux", "MIC2", "MIC2"}, + {"ADC 23 Mux", "DMIC", "DMIC2"}, + {"ADC 23 Mux", "LINE1", "LINE1 Power"}, + {"ADC 23 Mux", "LINE2", "LINE2 Power"}, + {"ADC 23 Mux", "MIC2", "MIC2"}, + + {"HP", NULL, "FU 05"}, +}; + +static int rt711_sdca_parse_dt(struct rt711_sdca_priv *rt711, struct device *dev) +{ + device_property_read_u32(dev, "realtek,jd-src", &rt711->jd_src); + + return 0; +} + +static int rt711_sdca_probe(struct snd_soc_component *component) +{ + struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); + + rt711_sdca_parse_dt(rt711, &rt711->slave->dev); + rt711->component = component; + + return 0; +} + +static void rt711_sdca_remove(struct snd_soc_component *component) +{ + struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); + + regcache_cache_only(rt711->regmap, true); + regcache_cache_only(rt711->mbq_regmap, true); +} + +static const struct snd_soc_component_driver soc_sdca_dev_rt711 = { + .probe = rt711_sdca_probe, + .controls = rt711_sdca_snd_controls, + .num_controls = ARRAY_SIZE(rt711_sdca_snd_controls), + .dapm_widgets = rt711_sdca_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(rt711_sdca_dapm_widgets), + .dapm_routes = rt711_sdca_audio_map, + .num_dapm_routes = ARRAY_SIZE(rt711_sdca_audio_map), + .set_jack = rt711_sdca_set_jack_detect, + .remove = rt711_sdca_remove, +}; + +static int rt711_sdca_set_sdw_stream(struct snd_soc_dai *dai, void *sdw_stream, + int direction) +{ + struct sdw_stream_data *stream; + + if (!sdw_stream) + return 0; + + stream = kzalloc(sizeof(*stream), GFP_KERNEL); + if (!stream) + return -ENOMEM; + + stream->sdw_stream = sdw_stream; + + /* Use tx_mask or rx_mask to configure stream tag and set dma_data */ + if (direction == SNDRV_PCM_STREAM_PLAYBACK) + dai->playback_dma_data = stream; + else + dai->capture_dma_data = stream; + + return 0; +} + +static void rt711_sdca_shutdown(struct snd_pcm_substream *substream, + struct snd_soc_dai *dai) +{ + struct sdw_stream_data *stream; + + stream = snd_soc_dai_get_dma_data(dai, substream); + snd_soc_dai_set_dma_data(dai, substream, NULL); + kfree(stream); +} + +static int rt711_sdca_pcm_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, + struct snd_soc_dai *dai) +{ + struct snd_soc_component *component = dai->component; + struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); + struct sdw_stream_config stream_config; + struct sdw_port_config port_config; + enum sdw_data_direction direction; + struct sdw_stream_data *stream; + int retval, port, num_channels; + unsigned int sampling_rate; + + dev_dbg(dai->dev, "%s %s", __func__, dai->name); + stream = snd_soc_dai_get_dma_data(dai, substream); + + if (!stream) + return -EINVAL; + + if (!rt711->slave) + return -EINVAL; + + /* SoundWire specific configuration */ + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { + direction = SDW_DATA_DIR_RX; + port = 3; + } else { + direction = SDW_DATA_DIR_TX; + if (dai->id == RT711_AIF1) + port = 2; + else if (dai->id == RT711_AIF2) + port = 4; + else + return -EINVAL; + } + + stream_config.frame_rate = params_rate(params); + stream_config.ch_count = params_channels(params); + stream_config.bps = snd_pcm_format_width(params_format(params)); + stream_config.direction = direction; + + num_channels = params_channels(params); + port_config.ch_mask = GENMASK(num_channels - 1, 0); + port_config.num = port; + + retval = sdw_stream_add_slave(rt711->slave, &stream_config, + &port_config, 1, stream->sdw_stream); + if (retval) { + dev_err(dai->dev, "Unable to configure port\n"); + return retval; + } + + if (params_channels(params) > 16) { + dev_err(component->dev, "Unsupported channels %d\n", + params_channels(params)); + return -EINVAL; + } + + /* sampling rate configuration */ + switch (params_rate(params)) { + case 44100: + sampling_rate = RT711_SDCA_RATE_44100HZ; + break; + case 48000: + sampling_rate = RT711_SDCA_RATE_48000HZ; + break; + case 96000: + sampling_rate = RT711_SDCA_RATE_96000HZ; + break; + case 192000: + sampling_rate = RT711_SDCA_RATE_192000HZ; + break; + default: + dev_err(component->dev, "Rate %d is not supported\n", + params_rate(params)); + return -EINVAL; + } + + /* set sampling frequency */ + regmap_write(rt711->regmap, + SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_CS01, RT711_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), + sampling_rate); + regmap_write(rt711->regmap, + SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_CS11, RT711_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), + sampling_rate); + regmap_write(rt711->regmap, + SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT711_SDCA_ENT_CS1F, RT711_SDCA_CTL_SAMPLE_FREQ_INDEX, 0), + sampling_rate); + + return 0; +} + +static int rt711_sdca_pcm_hw_free(struct snd_pcm_substream *substream, + struct snd_soc_dai *dai) +{ + struct snd_soc_component *component = dai->component; + struct rt711_sdca_priv *rt711 = snd_soc_component_get_drvdata(component); + struct sdw_stream_data *stream = + snd_soc_dai_get_dma_data(dai, substream); + + if (!rt711->slave) + return -EINVAL; + + sdw_stream_remove_slave(rt711->slave, stream->sdw_stream); + return 0; +} + +#define RT711_STEREO_RATES (SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 | \ + SNDRV_PCM_RATE_192000) +#define RT711_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \ + SNDRV_PCM_FMTBIT_S24_LE) + +static const struct snd_soc_dai_ops rt711_sdca_ops = { + .hw_params = rt711_sdca_pcm_hw_params, + .hw_free = rt711_sdca_pcm_hw_free, + .set_sdw_stream = rt711_sdca_set_sdw_stream, + .shutdown = rt711_sdca_shutdown, +}; + +static struct snd_soc_dai_driver rt711_sdca_dai[] = { + { + .name = "rt711-sdca-aif1", + .id = RT711_AIF1, + .playback = { + .stream_name = "DP3 Playback", + .channels_min = 1, + .channels_max = 2, + .rates = RT711_STEREO_RATES, + .formats = RT711_FORMATS, + }, + .capture = { + .stream_name = "DP2 Capture", + .channels_min = 1, + .channels_max = 2, + .rates = RT711_STEREO_RATES, + .formats = RT711_FORMATS, + }, + .ops = &rt711_sdca_ops, + }, + { + .name = "rt711-sdca-aif2", + .id = RT711_AIF2, + .capture = { + .stream_name = "DP4 Capture", + .channels_min = 1, + .channels_max = 2, + .rates = RT711_STEREO_RATES, + .formats = RT711_FORMATS, + }, + .ops = &rt711_sdca_ops, + } +}; + +int rt711_sdca_init(struct device *dev, struct regmap *regmap, + struct regmap *mbq_regmap, struct sdw_slave *slave) +{ + struct rt711_sdca_priv *rt711; + int ret; + + rt711 = devm_kzalloc(dev, sizeof(*rt711), GFP_KERNEL); + if (!rt711) + return -ENOMEM; + + dev_set_drvdata(dev, rt711); + rt711->slave = slave; + rt711->regmap = regmap; + rt711->mbq_regmap = mbq_regmap; + + /* + * Mark hw_init to false + * HW init will be performed when device reports present + */ + rt711->hw_init = false; + rt711->first_hw_init = false; + rt711->fu0f_dapm_mute = true; + rt711->fu1e_dapm_mute = true; + rt711->fu0f_mixer_l_mute = rt711->fu0f_mixer_r_mute = true; + rt711->fu1e_mixer_l_mute = rt711->fu1e_mixer_r_mute = true; + + /* JD source uses JD2 in default */ + rt711->jd_src = RT711_JD2; + + ret = devm_snd_soc_register_component(dev, + &soc_sdca_dev_rt711, + rt711_sdca_dai, + ARRAY_SIZE(rt711_sdca_dai)); + + dev_dbg(&slave->dev, "%s\n", __func__); + + return ret; +} + +static void rt711_sdca_vd0_io_init(struct rt711_sdca_priv *rt711) +{ + rt711_sdca_index_write(rt711, RT711_VENDOR_REG, + RT711_GPIO_TEST_MODE_CTL2, 0x0e00); + rt711_sdca_index_write(rt711, RT711_VENDOR_HDA_CTL, + RT711_HDA_LEGACY_GPIO_CTL, 0x0008); + + regmap_write(rt711->regmap, 0x2f5a, 0x01); + + rt711_sdca_index_write(rt711, RT711_VENDOR_REG, + RT711_ADC27_VOL_SET, 0x8728); + + rt711_sdca_index_write(rt711, RT711_VENDOR_REG, + RT711_COMBO_JACK_AUTO_CTL3, 0xa472); + + regmap_write(rt711->regmap, 0x2f50, 0x02); + + rt711_sdca_index_update_bits(rt711, RT711_VENDOR_ANALOG_CTL, + RT711_MISC_POWER_CTL4, 0x6000, 0x6000); + + rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG, + RT711_COMBO_JACK_AUTO_CTL3, 0x000c, 0x000c); + + rt711_sdca_index_write(rt711, RT711_VENDOR_HDA_CTL, + RT711_HDA_LEGACY_CONFIG_CTL, 0x0000); + + rt711_sdca_index_write(rt711, RT711_VENDOR_VAD, + RT711_VAD_SRAM_CTL1, 0x0050); +} + +static void rt711_sdca_vd1_io_init(struct rt711_sdca_priv *rt711) +{ + rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL, + RT711_HDA_LEGACY_UNSOLICITED_CTL, 0x0300, 0x0000); + + rt711_sdca_index_write(rt711, RT711_VENDOR_REG, + RT711_COMBO_JACK_AUTO_CTL3, 0xa43e); + + regmap_write(rt711->regmap, 0x2f5a, 0x05); + + rt711_sdca_index_write(rt711, RT711_VENDOR_REG, + RT711_JD_CTRL6, 0x0500); + + rt711_sdca_index_write(rt711, RT711_VENDOR_REG, + RT711_DMIC_CTL1, 0x6173); + + rt711_sdca_index_write(rt711, RT711_VENDOR_HDA_CTL, + RT711_HDA_LEGACY_CONFIG_CTL, 0x0000); + + rt711_sdca_index_write(rt711, RT711_VENDOR_VAD, + RT711_VAD_SRAM_CTL1, 0x0050); +} + +int rt711_sdca_io_init(struct device *dev, struct sdw_slave *slave) +{ + struct rt711_sdca_priv *rt711 = dev_get_drvdata(dev); + int ret = 0; + unsigned int val; + + if (rt711->hw_init) + return 0; + + if (rt711->first_hw_init) { + regcache_cache_only(rt711->regmap, false); + regcache_cache_bypass(rt711->regmap, true); + } else { + /* + * PM runtime is only enabled when a Slave reports as Attached + */ + + /* set autosuspend parameters */ + pm_runtime_set_autosuspend_delay(&slave->dev, 3000); + pm_runtime_use_autosuspend(&slave->dev); + + /* update count of parent 'active' children */ + pm_runtime_set_active(&slave->dev); + + /* make sure the device does not suspend immediately */ + pm_runtime_mark_last_busy(&slave->dev); + + pm_runtime_enable(&slave->dev); + } + + pm_runtime_get_noresume(&slave->dev); + + rt711_sdca_reset(rt711); + + rt711_sdca_index_read(rt711, RT711_VENDOR_REG, RT711_JD_PRODUCT_NUM, &val); + rt711->hw_ver = val & 0xf; + + if (rt711->hw_ver == RT711_VER_VD0) + rt711_sdca_vd0_io_init(rt711); + else + rt711_sdca_vd1_io_init(rt711); + + /* DP4 mux select from 08_filter_Out_pri */ + rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG, + RT711_FILTER_SRC_SEL, 0x1800, 0x0800); + + /* ge_exclusive_inbox_en disable */ + rt711_sdca_index_update_bits(rt711, RT711_VENDOR_HDA_CTL, + RT711_PUSH_BTN_INT_CTL0, 0x20, 0x00); + + if (!rt711->first_hw_init) { + INIT_DELAYED_WORK(&rt711->jack_detect_work, + rt711_sdca_jack_detect_handler); + INIT_DELAYED_WORK(&rt711->jack_btn_check_work, + rt711_sdca_btn_check_handler); + mutex_init(&rt711->calibrate_mutex); + } + + /* calibration */ + ret = rt711_sdca_calibration(rt711); + if (ret < 0) + dev_err(dev, "%s, calibration failed!\n", __func__); + + /* HP output enable */ + regmap_write(rt711->regmap, + SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT711_SDCA_ENT_OT1, RT711_SDCA_CTL_VENDOR_DEF, 0), 0x4); + + /* + * if set_jack callback occurred early than io_init, + * we set up the jack detection function now + */ + if (rt711->hs_jack) + rt711_sdca_jack_init(rt711); + + if (rt711->first_hw_init) { + regcache_cache_bypass(rt711->regmap, false); + regcache_mark_dirty(rt711->regmap); + } else + rt711->first_hw_init = true; + + /* Mark Slave initialization complete */ + rt711->hw_init = true; + + pm_runtime_mark_last_busy(&slave->dev); + pm_runtime_put_autosuspend(&slave->dev); + + dev_dbg(&slave->dev, "%s hw_init complete\n", __func__); + return 0; +} + +MODULE_DESCRIPTION("ASoC RT711 SDCA SDW driver"); +MODULE_AUTHOR("Shuming Fan <shumingf@realtek.com>"); +MODULE_LICENSE("GPL"); diff --git a/sound/soc/codecs/rt711-sdca.h b/sound/soc/codecs/rt711-sdca.h new file mode 100644 index 000000000000..43ae82b7fdb3 --- /dev/null +++ b/sound/soc/codecs/rt711-sdca.h @@ -0,0 +1,240 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * rt711-sdca.h -- RT711 SDCA ALSA SoC audio driver header + * + * Copyright(c) 2021 Realtek Semiconductor Corp. + */ + +#ifndef __RT711_SDCA_H__ +#define __RT711_SDCA_H__ + +#include <linux/pm.h> +#include <linux/regmap.h> +#include <linux/soundwire/sdw.h> +#include <linux/soundwire/sdw_type.h> +#include <sound/soc.h> +#include <linux/workqueue.h> + +struct rt711_sdca_priv { + struct regmap *regmap, *mbq_regmap; + struct snd_soc_component *component; + struct sdw_slave *slave; + enum sdw_slave_status status; + struct sdw_bus_params params; + bool hw_init; + bool first_hw_init; + struct snd_soc_jack *hs_jack; + struct delayed_work jack_detect_work; + struct delayed_work jack_btn_check_work; + struct mutex calibrate_mutex; /* for headset calibration */ + int jack_type, jd_src; + unsigned int scp_sdca_stat1, scp_sdca_stat2; + int hw_ver; + bool fu0f_dapm_mute, fu0f_mixer_l_mute, fu0f_mixer_r_mute; + bool fu1e_dapm_mute, fu1e_mixer_l_mute, fu1e_mixer_r_mute; +}; + +struct sdw_stream_data { + struct sdw_stream_runtime *sdw_stream; +}; + +/* NID */ +#define RT711_AUDIO_FUNCTION_GROUP 0x01 +#define RT711_DAC_OUT2 0x03 +#define RT711_ADC_IN1 0x09 +#define RT711_ADC_IN2 0x08 +#define RT711_DMIC1 0x12 +#define RT711_DMIC2 0x13 +#define RT711_MIC2 0x19 +#define RT711_LINE1 0x1a +#define RT711_LINE2 0x1b +#define RT711_BEEP 0x1d +#define RT711_VENDOR_REG 0x20 +#define RT711_HP_OUT 0x21 +#define RT711_MIXER_IN1 0x22 +#define RT711_MIXER_IN2 0x23 +#define RT711_INLINE_CMD 0x55 +#define RT711_VENDOR_CALI 0x58 +#define RT711_VENDOR_IMS_DRE 0x5b +#define RT711_VENDOR_VAD 0x5e +#define RT711_VENDOR_ANALOG_CTL 0x5f +#define RT711_VENDOR_HDA_CTL 0x61 + +/* Index (NID:20h) */ +#define RT711_JD_PRODUCT_NUM 0x00 +#define RT711_DMIC_CTL1 0x06 +#define RT711_JD_CTL1 0x08 +#define RT711_JD_CTL2 0x09 +#define RT711_CC_DET1 0x11 +#define RT711_PARA_VERB_CTL 0x1a +#define RT711_COMBO_JACK_AUTO_CTL1 0x45 +#define RT711_COMBO_JACK_AUTO_CTL2 0x46 +#define RT711_COMBO_JACK_AUTO_CTL3 0x47 +#define RT711_INLINE_CMD_CTL 0x48 +#define RT711_DIGITAL_MISC_CTRL4 0x4a +#define RT711_JD_CTRL6 0x6a +#define RT711_VREFOUT_CTL 0x6b +#define RT711_GPIO_TEST_MODE_CTL2 0x6d +#define RT711_FSM_CTL 0x6f +#define RT711_IRQ_FLAG_TABLE1 0x80 +#define RT711_IRQ_FLAG_TABLE2 0x81 +#define RT711_IRQ_FLAG_TABLE3 0x82 +#define RT711_HP_FSM_CTL 0x83 +#define RT711_TX_RX_MUX_CTL 0x91 +#define RT711_FILTER_SRC_SEL 0xb0 +#define RT711_ADC27_VOL_SET 0xb7 + +/* Index (NID:58h) */ +#define RT711_DAC_DC_CALI_CTL1 0x00 +#define RT711_DAC_DC_CALI_CTL2 0x01 + +/* Index (NID:5bh) */ +#define RT711_IMS_DIGITAL_CTL1 0x00 +#define RT711_HP_IMS_RESULT_L 0x20 +#define RT711_HP_IMS_RESULT_R 0x21 + +/* Index (NID:5eh) */ +#define RT711_VAD_SRAM_CTL1 0x10 + +/* Index (NID:5fh) */ +#define RT711_MISC_POWER_CTL0 0x01 +#define RT711_MISC_POWER_CTL4 0x05 + +/* Index (NID:61h) */ +#define RT711_HDA_LEGACY_MUX_CTL1 0x00 +#define RT711_HDA_LEGACY_UNSOLICITED_CTL 0x03 +#define RT711_HDA_LEGACY_CONFIG_CTL 0x06 +#define RT711_HDA_LEGACY_RESET_CTL 0x08 +#define RT711_HDA_LEGACY_GPIO_CTL 0x0a +#define RT711_ADC08_09_PDE_CTL 0x24 +#define RT711_GE_MODE_RELATED_CTL 0x35 +#define RT711_PUSH_BTN_INT_CTL0 0x36 +#define RT711_PUSH_BTN_INT_CTL1 0x37 +#define RT711_PUSH_BTN_INT_CTL2 0x38 +#define RT711_PUSH_BTN_INT_CTL6 0x3c +#define RT711_PUSH_BTN_INT_CTL7 0x3d +#define RT711_PUSH_BTN_INT_CTL9 0x3f + +/* DAC DC offset calibration control-1 (0x00)(NID:20h) */ +#define RT711_DAC_DC_CALI_TRIGGER (0x1 << 15) +#define RT711_DAC_DC_CALI_CLK_EN (0x1 << 14) +#define RT711_DAC_DC_FORCE_CALI_RST (0x1 << 3) + +/* jack detect control 1 (0x08)(NID:20h) */ +#define RT711_JD2_DIGITAL_MODE_SEL (0x1 << 1) + +/* jack detect control 2 (0x09)(NID:20h) */ +#define RT711_JD2_2PORT_200K_DECODE_HP (0x1 << 13) +#define RT711_HP_JD_SEL_JD1 (0x0 << 1) +#define RT711_HP_JD_SEL_JD2 (0x1 << 1) + +/* CC DET1 (0x11)(NID:20h) */ +#define RT711_HP_JD_FINAL_RESULT_CTL_JD12 (0x1 << 10) +#define RT711_HP_JD_FINAL_RESULT_CTL_CCDET (0x0 << 10) + +/* Parameter & Verb control (0x1a)(NID:20h) */ +#define RT711_HIDDEN_REG_SW_RESET (0x1 << 14) + +/* combo jack auto switch control 2 (0x46)(NID:20h) */ +#define RT711_COMBOJACK_AUTO_DET_STATUS (0x1 << 11) +#define RT711_COMBOJACK_AUTO_DET_TRS (0x1 << 10) +#define RT711_COMBOJACK_AUTO_DET_CTIA (0x1 << 9) +#define RT711_COMBOJACK_AUTO_DET_OMTP (0x1 << 8) + +/* FSM control (0x6f)(NID:20h) */ +#define RT711_CALI_CTL (0x0 << 0) +#define RT711_COMBOJACK_CTL (0x1 << 0) +#define RT711_IMS_CTL (0x2 << 0) +#define RT711_DEPOP_CTL (0x3 << 0) +#define RT711_FSM_IMP_EN (0x1 << 6) + +/* Impedance Sense Digital Control 1 (0x00)(NID:5bh) */ +#define RT711_TRIGGER_IMS (0x1 << 15) +#define RT711_IMS_EN (0x1 << 6) + +#define RT711_EAPD_HIGH 0x2 +#define RT711_EAPD_LOW 0x0 +#define RT711_MUTE_SFT 7 +/* set input/output mapping to payload[14][15] separately */ +#define RT711_DIR_IN_SFT 6 +#define RT711_DIR_OUT_SFT 7 + +/* RC Calibration register */ +#define RT711_RC_CAL_STATUS 0x320c + +/* Buffer address for HID */ +#define RT711_BUF_ADDR_HID1 0x44030000 +#define RT711_BUF_ADDR_HID2 0x44030020 + +/* RT711 SDCA Control - function number */ +#define FUNC_NUM_JACK_CODEC 0x01 +#define FUNC_NUM_MIC_ARRAY 0x02 +#define FUNC_NUM_HID 0x03 + +/* RT711 SDCA entity */ +#define RT711_SDCA_ENT_HID01 0x01 +#define RT711_SDCA_ENT_GE49 0x49 +#define RT711_SDCA_ENT_USER_FU05 0x05 +#define RT711_SDCA_ENT_USER_FU0F 0x0f +#define RT711_SDCA_ENT_USER_FU1E 0x1e +#define RT711_SDCA_ENT_PLATFORM_FU15 0x15 +#define RT711_SDCA_ENT_PLATFORM_FU44 0x44 +#define RT711_SDCA_ENT_PDE28 0x28 +#define RT711_SDCA_ENT_PDE29 0x29 +#define RT711_SDCA_ENT_PDE2A 0x2a +#define RT711_SDCA_ENT_CS01 0x01 +#define RT711_SDCA_ENT_CS11 0x11 +#define RT711_SDCA_ENT_CS1F 0x1f +#define RT711_SDCA_ENT_OT1 0x06 +#define RT711_SDCA_ENT_LINE1 0x09 +#define RT711_SDCA_ENT_LINE2 0x31 +#define RT711_SDCA_ENT_PDELINE2 0x36 +#define RT711_SDCA_ENT_USER_FU9 0x41 + +/* RT711 SDCA control */ +#define RT711_SDCA_CTL_SAMPLE_FREQ_INDEX 0x10 +#define RT711_SDCA_CTL_FU_CH_GAIN 0x0b +#define RT711_SDCA_CTL_FU_MUTE 0x01 +#define RT711_SDCA_CTL_FU_VOLUME 0x02 +#define RT711_SDCA_CTL_HIDTX_CURRENT_OWNER 0x10 +#define RT711_SDCA_CTL_HIDTX_SET_OWNER_TO_DEVICE 0x11 +#define RT711_SDCA_CTL_HIDTX_MESSAGE_OFFSET 0x12 +#define RT711_SDCA_CTL_HIDTX_MESSAGE_LENGTH 0x13 +#define RT711_SDCA_CTL_SELECTED_MODE 0x01 +#define RT711_SDCA_CTL_DETECTED_MODE 0x02 +#define RT711_SDCA_CTL_REQ_POWER_STATE 0x01 +#define RT711_SDCA_CTL_VENDOR_DEF 0x30 + +/* RT711 SDCA channel */ +#define CH_L 0x01 +#define CH_R 0x02 + +/* sample frequency index */ +#define RT711_SDCA_RATE_44100HZ 0x08 +#define RT711_SDCA_RATE_48000HZ 0x09 +#define RT711_SDCA_RATE_96000HZ 0x0b +#define RT711_SDCA_RATE_192000HZ 0x0d + +enum { + RT711_AIF1, + RT711_AIF2, + RT711_AIFS, +}; + +enum rt711_sdca_jd_src { + RT711_JD_NULL, + RT711_JD1, + RT711_JD2 +}; + +enum rt711_sdca_ver { + RT711_VER_VD0, + RT711_VER_VD1 +}; + +int rt711_sdca_io_init(struct device *dev, struct sdw_slave *slave); +int rt711_sdca_init(struct device *dev, struct regmap *regmap, + struct regmap *mbq_regmap, struct sdw_slave *slave); + +int rt711_sdca_jack_detect(struct rt711_sdca_priv *rt711, bool *hp, bool *mic); +#endif /* __RT711_SDCA_H__ */ diff --git a/sound/soc/codecs/rt711-sdw.c b/sound/soc/codecs/rt711-sdw.c index 2beb4286d997..8f5ebe92d407 100644 --- a/sound/soc/codecs/rt711-sdw.c +++ b/sound/soc/codecs/rt711-sdw.c @@ -431,7 +431,7 @@ static int rt711_interrupt_callback(struct sdw_slave *slave, return 0; } -static struct sdw_slave_ops rt711_slave_ops = { +static const struct sdw_slave_ops rt711_slave_ops = { .read_prop = rt711_read_prop, .interrupt_callback = rt711_interrupt_callback, .update_status = rt711_update_status, diff --git a/sound/soc/codecs/rt711.c b/sound/soc/codecs/rt711.c index 047f4e677d78..9f5b2dc16c54 100644 --- a/sound/soc/codecs/rt711.c +++ b/sound/soc/codecs/rt711.c @@ -1056,7 +1056,7 @@ static int rt711_pcm_hw_free(struct snd_pcm_substream *substream, #define RT711_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \ SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8) -static struct snd_soc_dai_ops rt711_ops = { +static const struct snd_soc_dai_ops rt711_ops = { .hw_params = rt711_pcm_hw_params, .hw_free = rt711_pcm_hw_free, .set_sdw_stream = rt711_set_sdw_stream, diff --git a/sound/soc/codecs/rt715-sdca-sdw.c b/sound/soc/codecs/rt715-sdca-sdw.c new file mode 100644 index 000000000000..1350798406f0 --- /dev/null +++ b/sound/soc/codecs/rt715-sdca-sdw.c @@ -0,0 +1,278 @@ +// SPDX-License-Identifier: GPL-2.0-only +// +// rt715-sdca-sdw.c -- rt715 ALSA SoC audio driver +// +// Copyright(c) 2020 Realtek Semiconductor Corp. +// +// + +#include <linux/delay.h> +#include <linux/device.h> +#include <linux/mod_devicetable.h> +#include <linux/soundwire/sdw.h> +#include <linux/soundwire/sdw_type.h> +#include <linux/soundwire/sdw_registers.h> +#include <linux/module.h> +#include <linux/regmap.h> +#include <sound/soc.h> +#include "rt715-sdca.h" +#include "rt715-sdca-sdw.h" + +static bool rt715_sdca_readable_register(struct device *dev, unsigned int reg) +{ + switch (reg) { + case 0x201a ... 0x2027: + case 0x2029 ... 0x202a: + case 0x202d ... 0x2034: + case 0x2200 ... 0x2204: + case 0x2206 ... 0x2212: + case 0x2230 ... 0x2239: + case 0x2f5b: + case SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_SMPU_TRIG_ST_EN, + RT715_SDCA_SMPU_TRIG_ST_CTRL, CH_00): + return true; + default: + return false; + } +} + +static bool rt715_sdca_volatile_register(struct device *dev, unsigned int reg) +{ + switch (reg) { + case 0x201b: + case 0x201c: + case 0x201d: + case 0x201f: + case 0x2021: + case 0x2023: + case 0x2230: + case 0x202d ... 0x202f: /* BRA */ + case 0x2200 ... 0x2212: /* i2c debug */ + case 0x2f07: + case 0x2f1b ... 0x2f1e: + case 0x2f30 ... 0x2f34: + case 0x2f50 ... 0x2f51: + case 0x2f53 ... 0x2f59: + case 0x2f5c ... 0x2f5f: + case SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_SMPU_TRIG_ST_EN, + RT715_SDCA_SMPU_TRIG_ST_CTRL, CH_00): /* VAD Searching status */ + return true; + default: + return false; + } +} + +static bool rt715_sdca_mbq_readable_register(struct device *dev, unsigned int reg) +{ + switch (reg) { + case 0x2000000: + case 0x200002b: + case 0x2000036: + case 0x2000037: + case 0x2000039: + case 0x6100000: + return true; + default: + return false; + } +} + +static bool rt715_sdca_mbq_volatile_register(struct device *dev, unsigned int reg) +{ + switch (reg) { + case 0x2000000: + return true; + default: + return false; + } +} + +static const struct regmap_config rt715_sdca_regmap = { + .reg_bits = 32, + .val_bits = 8, + .readable_reg = rt715_sdca_readable_register, + .volatile_reg = rt715_sdca_volatile_register, + .max_register = 0x43ffffff, + .reg_defaults = rt715_reg_defaults_sdca, + .num_reg_defaults = ARRAY_SIZE(rt715_reg_defaults_sdca), + .cache_type = REGCACHE_RBTREE, + .use_single_read = true, + .use_single_write = true, +}; + +static const struct regmap_config rt715_sdca_mbq_regmap = { + .name = "sdw-mbq", + .reg_bits = 32, + .val_bits = 16, + .readable_reg = rt715_sdca_mbq_readable_register, + .volatile_reg = rt715_sdca_mbq_volatile_register, + .max_register = 0x43ffffff, + .reg_defaults = rt715_mbq_reg_defaults_sdca, + .num_reg_defaults = ARRAY_SIZE(rt715_mbq_reg_defaults_sdca), + .cache_type = REGCACHE_RBTREE, + .use_single_read = true, + .use_single_write = true, +}; + +static int rt715_sdca_update_status(struct sdw_slave *slave, + enum sdw_slave_status status) +{ + struct rt715_sdca_priv *rt715 = dev_get_drvdata(&slave->dev); + + /* Update the status */ + rt715->status = status; + + /* + * Perform initialization only if slave status is present and + * hw_init flag is false + */ + if (rt715->hw_init || rt715->status != SDW_SLAVE_ATTACHED) + return 0; + + /* perform I/O transfers required for Slave initialization */ + return rt715_sdca_io_init(&slave->dev, slave); +} + +static int rt715_sdca_read_prop(struct sdw_slave *slave) +{ + struct sdw_slave_prop *prop = &slave->prop; + int nval, i; + u32 bit; + unsigned long addr; + struct sdw_dpn_prop *dpn; + + prop->paging_support = true; + + /* first we need to allocate memory for set bits in port lists */ + prop->source_ports = 0x50;/* BITMAP: 01010000 */ + prop->sink_ports = 0x0; /* BITMAP: 00000000 */ + + nval = hweight32(prop->source_ports); + prop->src_dpn_prop = devm_kcalloc(&slave->dev, nval, + sizeof(*prop->src_dpn_prop), + GFP_KERNEL); + if (!prop->src_dpn_prop) + return -ENOMEM; + + dpn = prop->src_dpn_prop; + i = 0; + addr = prop->source_ports; + for_each_set_bit(bit, &addr, 32) { + dpn[i].num = bit; + dpn[i].simple_ch_prep_sm = true; + dpn[i].ch_prep_timeout = 10; + i++; + } + + /* set the timeout values */ + prop->clk_stop_timeout = 20; + + return 0; +} + +static struct sdw_slave_ops rt715_sdca_slave_ops = { + .read_prop = rt715_sdca_read_prop, + .update_status = rt715_sdca_update_status, +}; + +static int rt715_sdca_sdw_probe(struct sdw_slave *slave, + const struct sdw_device_id *id) +{ + struct regmap *mbq_regmap, *regmap; + + slave->ops = &rt715_sdca_slave_ops; + + /* Regmap Initialization */ + mbq_regmap = devm_regmap_init_sdw_mbq(slave, &rt715_sdca_mbq_regmap); + if (IS_ERR(mbq_regmap)) + return PTR_ERR(mbq_regmap); + + regmap = devm_regmap_init_sdw(slave, &rt715_sdca_regmap); + if (IS_ERR(regmap)) + return PTR_ERR(regmap); + + return rt715_sdca_init(&slave->dev, mbq_regmap, regmap, slave); +} + +static const struct sdw_device_id rt715_sdca_id[] = { + SDW_SLAVE_ENTRY_EXT(0x025d, 0x715, 0x3, 0x1, 0), + SDW_SLAVE_ENTRY_EXT(0x025d, 0x714, 0x3, 0x1, 0), + {}, +}; +MODULE_DEVICE_TABLE(sdw, rt715_sdca_id); + +static int __maybe_unused rt715_dev_suspend(struct device *dev) +{ + struct rt715_sdca_priv *rt715 = dev_get_drvdata(dev); + + if (!rt715->hw_init) + return 0; + + regcache_cache_only(rt715->regmap, true); + regcache_mark_dirty(rt715->regmap); + regcache_cache_only(rt715->mbq_regmap, true); + regcache_mark_dirty(rt715->mbq_regmap); + + return 0; +} + +#define RT715_PROBE_TIMEOUT 5000 + +static int __maybe_unused rt715_dev_resume(struct device *dev) +{ + struct sdw_slave *slave = dev_to_sdw_dev(dev); + struct rt715_sdca_priv *rt715 = dev_get_drvdata(dev); + unsigned long time; + + if (!rt715->hw_init) + return 0; + + if (!slave->unattach_request) + goto regmap_sync; + + time = wait_for_completion_timeout(&slave->enumeration_complete, + msecs_to_jiffies(RT715_PROBE_TIMEOUT)); + if (!time) { + dev_err(&slave->dev, "Enumeration not complete, timed out\n"); + return -ETIMEDOUT; + } + +regmap_sync: + slave->unattach_request = 0; + regcache_cache_only(rt715->regmap, false); + regcache_sync_region(rt715->regmap, + SDW_SDCA_CTL(FUN_JACK_CODEC, RT715_SDCA_ST_EN, RT715_SDCA_ST_CTRL, + CH_00), + SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_SMPU_TRIG_ST_EN, + RT715_SDCA_SMPU_TRIG_ST_CTRL, CH_00)); + regcache_cache_only(rt715->mbq_regmap, false); + regcache_sync_region(rt715->mbq_regmap, 0x2000000, 0x61020ff); + regcache_sync_region(rt715->mbq_regmap, + SDW_SDCA_CTL(FUN_JACK_CODEC, RT715_SDCA_ST_EN, RT715_SDCA_ST_CTRL, + CH_00), + SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_SMPU_TRIG_ST_EN, + RT715_SDCA_SMPU_TRIG_ST_CTRL, CH_00)); + + return 0; +} + +static const struct dev_pm_ops rt715_pm = { + SET_SYSTEM_SLEEP_PM_OPS(rt715_dev_suspend, rt715_dev_resume) + SET_RUNTIME_PM_OPS(rt715_dev_suspend, rt715_dev_resume, NULL) +}; + +static struct sdw_driver rt715_sdw_driver = { + .driver = { + .name = "rt715-sdca", + .owner = THIS_MODULE, + .pm = &rt715_pm, + }, + .probe = rt715_sdca_sdw_probe, + .ops = &rt715_sdca_slave_ops, + .id_table = rt715_sdca_id, +}; +module_sdw_driver(rt715_sdw_driver); + +MODULE_DESCRIPTION("ASoC RT715 driver SDW SDCA"); +MODULE_AUTHOR("Jack Yu <jack.yu@realtek.com>"); +MODULE_LICENSE("GPL v2"); diff --git a/sound/soc/codecs/rt715-sdca-sdw.h b/sound/soc/codecs/rt715-sdca-sdw.h new file mode 100644 index 000000000000..cd365bb60747 --- /dev/null +++ b/sound/soc/codecs/rt715-sdca-sdw.h @@ -0,0 +1,170 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * rt715-sdca-sdw.h -- RT715 ALSA SoC audio driver header + * + * Copyright(c) 2020 Realtek Semiconductor Corp. + */ + +#ifndef __RT715_SDW_SDCA_H__ +#define __RT715_SDW_SDCA_H__ + +#include <linux/soundwire/sdw_registers.h> + +static const struct reg_default rt715_reg_defaults_sdca[] = { + { 0x201a, 0x00 }, + { 0x201e, 0x00 }, + { 0x2020, 0x00 }, + { 0x2021, 0x00 }, + { 0x2022, 0x00 }, + { 0x2023, 0x00 }, + { 0x2024, 0x00 }, + { 0x2025, 0x01 }, + { 0x2026, 0x00 }, + { 0x2027, 0x00 }, + { 0x2029, 0x00 }, + { 0x202a, 0x00 }, + { 0x202d, 0x00 }, + { 0x202e, 0x00 }, + { 0x202f, 0x00 }, + { 0x2030, 0x00 }, + { 0x2031, 0x00 }, + { 0x2032, 0x00 }, + { 0x2033, 0x00 }, + { 0x2034, 0x00 }, + { 0x2230, 0x00 }, + { 0x2231, 0x2f }, + { 0x2232, 0x80 }, + { 0x2233, 0x00 }, + { 0x2234, 0x00 }, + { 0x2235, 0x00 }, + { 0x2236, 0x00 }, + { 0x2237, 0x00 }, + { 0x2238, 0x00 }, + { 0x2239, 0x00 }, + { 0x2f01, 0x00 }, + { 0x2f02, 0x09 }, + { 0x2f03, 0x0b }, + { 0x2f04, 0x00 }, + { 0x2f05, 0x0e }, + { 0x2f06, 0x01 }, + { 0x2f08, 0x00 }, + { 0x2f09, 0x00 }, + { 0x2f0a, 0x00 }, + { 0x2f0b, 0x00 }, + { 0x2f0c, 0x00 }, + { 0x2f0d, 0x00 }, + { 0x2f0e, 0x12 }, + { 0x2f0f, 0x00 }, + { 0x2f10, 0x00 }, + { 0x2f11, 0x00 }, + { 0x2f12, 0x00 }, + { 0x2f13, 0x00 }, + { 0x2f14, 0x00 }, + { 0x2f15, 0x00 }, + { 0x2f16, 0x00 }, + { 0x2f17, 0x00 }, + { 0x2f18, 0x00 }, + { 0x2f19, 0x03 }, + { 0x2f1a, 0x00 }, + { 0x2f1f, 0x10 }, + { 0x2f20, 0x00 }, + { 0x2f21, 0x00 }, + { 0x2f22, 0x00 }, + { 0x2f23, 0x00 }, + { 0x2f24, 0x00 }, + { 0x2f25, 0x00 }, + { 0x2f52, 0x01 }, + { 0x2f5a, 0x02 }, + { 0x2f5b, 0x05 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_CX_CLK_SEL_EN, + RT715_SDCA_CX_CLK_SEL_CTRL, CH_00), 0x1 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC8_9_VOL, + RT715_SDCA_FU_MUTE_CTRL, CH_01), 0x01 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC8_9_VOL, + RT715_SDCA_FU_MUTE_CTRL, CH_02), 0x01 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC8_9_VOL, + RT715_SDCA_FU_MUTE_CTRL, CH_03), 0x01 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC8_9_VOL, + RT715_SDCA_FU_MUTE_CTRL, CH_04), 0x01 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC10_11_VOL, + RT715_SDCA_FU_MUTE_CTRL, CH_01), 0x01 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC10_11_VOL, + RT715_SDCA_FU_MUTE_CTRL, CH_02), 0x01 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC10_11_VOL, + RT715_SDCA_FU_MUTE_CTRL, CH_03), 0x01 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC10_11_VOL, + RT715_SDCA_FU_MUTE_CTRL, CH_04), 0x01 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC7_27_VOL, + RT715_SDCA_FU_MUTE_CTRL, CH_01), 0x01 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC7_27_VOL, + RT715_SDCA_FU_MUTE_CTRL, CH_02), 0x01 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_SMPU_TRIG_ST_EN, + RT715_SDCA_SMPU_TRIG_EN_CTRL, CH_00), 0x02 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_SMPU_TRIG_ST_EN, + RT715_SDCA_SMPU_TRIG_ST_CTRL, CH_00), 0x00 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC7_27_VOL, + RT715_SDCA_FU_MUTE_CTRL, CH_01), 0x01 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC7_27_VOL, + RT715_SDCA_FU_MUTE_CTRL, CH_02), 0x01 }, +}; + +static const struct reg_default rt715_mbq_reg_defaults_sdca[] = { + { 0x200002b, 0x0420 }, + { 0x2000036, 0x0000 }, + { 0x2000037, 0x0000 }, + { 0x2000039, 0xaa81 }, + { 0x6100000, 0x0100 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC8_9_VOL, + RT715_SDCA_FU_VOL_CTRL, CH_01), 0x00 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC8_9_VOL, + RT715_SDCA_FU_VOL_CTRL, CH_02), 0x00 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC8_9_VOL, + RT715_SDCA_FU_VOL_CTRL, CH_03), 0x00 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC8_9_VOL, + RT715_SDCA_FU_VOL_CTRL, CH_04), 0x00 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC10_11_VOL, + RT715_SDCA_FU_VOL_CTRL, CH_01), 0x00 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC10_11_VOL, + RT715_SDCA_FU_VOL_CTRL, CH_02), 0x00 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC10_11_VOL, + RT715_SDCA_FU_VOL_CTRL, CH_03), 0x00 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC10_11_VOL, + RT715_SDCA_FU_VOL_CTRL, CH_04), 0x00 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC7_27_VOL, + RT715_SDCA_FU_VOL_CTRL, CH_01), 0x00 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC7_27_VOL, + RT715_SDCA_FU_VOL_CTRL, CH_02), 0x00 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_AMIC_GAIN_EN, + RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_01), 0x00 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_AMIC_GAIN_EN, + RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_02), 0x00 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_AMIC_GAIN_EN, + RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_03), 0x00 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_AMIC_GAIN_EN, + RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_04), 0x00 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_AMIC_GAIN_EN, + RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_05), 0x00 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_AMIC_GAIN_EN, + RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_06), 0x00 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_AMIC_GAIN_EN, + RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_07), 0x00 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_AMIC_GAIN_EN, + RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_08), 0x00 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_DMIC_GAIN_EN, + RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_01), 0x00 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_DMIC_GAIN_EN, + RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_02), 0x00 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_DMIC_GAIN_EN, + RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_03), 0x00 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_DMIC_GAIN_EN, + RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_04), 0x00 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_DMIC_GAIN_EN, + RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_05), 0x00 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_DMIC_GAIN_EN, + RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_06), 0x00 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_DMIC_GAIN_EN, + RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_07), 0x00 }, + { SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_DMIC_GAIN_EN, + RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_08), 0x00 }, +}; +#endif /* __RT715_SDW_SDCA_H__ */ diff --git a/sound/soc/codecs/rt715-sdca.c b/sound/soc/codecs/rt715-sdca.c new file mode 100644 index 000000000000..7db76c19e048 --- /dev/null +++ b/sound/soc/codecs/rt715-sdca.c @@ -0,0 +1,1075 @@ +// SPDX-License-Identifier: GPL-2.0-only +// +// rt715-sdca.c -- rt715 ALSA SoC audio driver +// +// Copyright(c) 2020 Realtek Semiconductor Corp. +// +// +// + +#include <linux/module.h> +#include <linux/moduleparam.h> +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/pm_runtime.h> +#include <linux/pm.h> +#include <linux/soundwire/sdw.h> +#include <linux/regmap.h> +#include <linux/slab.h> +#include <linux/platform_device.h> +#include <sound/core.h> +#include <sound/pcm.h> +#include <sound/pcm_params.h> +#include <sound/soc.h> +#include <sound/soc-dapm.h> +#include <sound/initval.h> +#include <sound/tlv.h> +#include <linux/soundwire/sdw_registers.h> + +#include "rt715-sdca.h" + +static int rt715_sdca_index_write(struct rt715_sdca_priv *rt715, + unsigned int nid, unsigned int reg, unsigned int value) +{ + struct regmap *regmap = rt715->mbq_regmap; + unsigned int addr; + int ret; + + addr = (nid << 20) | reg; + + ret = regmap_write(regmap, addr, value); + if (ret < 0) + dev_err(&rt715->slave->dev, + "Failed to set private value: %08x <= %04x %d\n", ret, addr, + value); + + return ret; +} + +static int rt715_sdca_index_read(struct rt715_sdca_priv *rt715, + unsigned int nid, unsigned int reg, unsigned int *value) +{ + struct regmap *regmap = rt715->mbq_regmap; + unsigned int addr; + int ret; + + addr = (nid << 20) | reg; + + ret = regmap_read(regmap, addr, value); + if (ret < 0) + dev_err(&rt715->slave->dev, + "Failed to get private value: %06x => %04x ret=%d\n", + addr, *value, ret); + + return ret; +} + +static int rt715_sdca_index_update_bits(struct rt715_sdca_priv *rt715, + unsigned int nid, unsigned int reg, unsigned int mask, unsigned int val) +{ + unsigned int tmp; + int ret; + + ret = rt715_sdca_index_read(rt715, nid, reg, &tmp); + if (ret < 0) + return ret; + + set_mask_bits(&tmp, mask, val); + + return rt715_sdca_index_write(rt715, nid, reg, tmp); +} + +static inline unsigned int rt715_sdca_vol_gain(unsigned int u_ctrl_val, + unsigned int vol_max, unsigned int vol_gain_sft) +{ + unsigned int val; + + if (u_ctrl_val > vol_max) + u_ctrl_val = vol_max; + val = u_ctrl_val; + u_ctrl_val = + ((abs(u_ctrl_val - vol_gain_sft) * RT715_SDCA_DB_STEP) << 8) / 1000; + if (val <= vol_gain_sft) { + u_ctrl_val = ~u_ctrl_val; + u_ctrl_val += 1; + } + u_ctrl_val &= 0xffff; + + return u_ctrl_val; +} + +static inline unsigned int rt715_sdca_boost_gain(unsigned int u_ctrl_val, + unsigned int b_max, unsigned int b_gain_sft) +{ + if (u_ctrl_val > b_max) + u_ctrl_val = b_max; + + return (u_ctrl_val * 10) << b_gain_sft; +} + +static inline unsigned int rt715_sdca_get_gain(unsigned int reg_val, + unsigned int gain_sft) +{ + unsigned int neg_flag = 0; + + if (reg_val & BIT(15)) { + reg_val = ~(reg_val - 1) & 0xffff; + neg_flag = 1; + } + reg_val *= 1000; + reg_val >>= 8; + if (neg_flag) + reg_val = gain_sft - reg_val / RT715_SDCA_DB_STEP; + else + reg_val = gain_sft + reg_val / RT715_SDCA_DB_STEP; + + return reg_val; +} + +/* SDCA Volume/Boost control */ +static int rt715_sdca_set_amp_gain_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); + struct soc_mixer_control *mc = + (struct soc_mixer_control *)kcontrol->private_value; + struct rt715_sdca_priv *rt715 = snd_soc_component_get_drvdata(component); + unsigned int gain_val, i, k_changed = 0; + int ret; + + for (i = 0; i < 2; i++) { + if (ucontrol->value.integer.value[i] != rt715->kctl_2ch_orig[i]) { + k_changed = 1; + break; + } + } + + for (i = 0; i < 2; i++) { + rt715->kctl_2ch_orig[i] = ucontrol->value.integer.value[i]; + gain_val = + rt715_sdca_vol_gain(ucontrol->value.integer.value[i], mc->max, + mc->shift); + ret = regmap_write(rt715->mbq_regmap, mc->reg + i, gain_val); + if (ret != 0) { + dev_err(component->dev, "Failed to write 0x%x=0x%x\n", + mc->reg + i, gain_val); + return ret; + } + } + + return k_changed; +} + +static int rt715_sdca_set_amp_gain_4ch_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); + struct rt715_sdca_priv *rt715 = snd_soc_component_get_drvdata(component); + struct rt715_sdca_kcontrol_private *p = + (struct rt715_sdca_kcontrol_private *)kcontrol->private_value; + unsigned int reg_base = p->reg_base, k_changed = 0; + const unsigned int gain_sft = 0x2f; + unsigned int gain_val, i; + int ret; + + for (i = 0; i < 4; i++) { + if (ucontrol->value.integer.value[i] != rt715->kctl_4ch_orig[i]) { + k_changed = 1; + break; + } + } + + for (i = 0; i < 4; i++) { + rt715->kctl_4ch_orig[i] = ucontrol->value.integer.value[i]; + gain_val = + rt715_sdca_vol_gain(ucontrol->value.integer.value[i], p->max, + gain_sft); + ret = regmap_write(rt715->mbq_regmap, reg_base + i, + gain_val); + if (ret != 0) { + dev_err(component->dev, "Failed to write 0x%x=0x%x\n", + reg_base + i, gain_val); + return ret; + } + } + + return k_changed; +} + +static int rt715_sdca_set_amp_gain_8ch_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); + struct rt715_sdca_priv *rt715 = snd_soc_component_get_drvdata(component); + struct rt715_sdca_kcontrol_private *p = + (struct rt715_sdca_kcontrol_private *)kcontrol->private_value; + unsigned int reg_base = p->reg_base, i, k_changed = 0; + const unsigned int gain_sft = 8; + unsigned int gain_val, reg; + int ret; + + for (i = 0; i < 8; i++) { + if (ucontrol->value.integer.value[i] != rt715->kctl_8ch_orig[i]) { + k_changed = 1; + break; + } + } + + for (i = 0; i < 8; i++) { + rt715->kctl_8ch_orig[i] = ucontrol->value.integer.value[i]; + gain_val = + rt715_sdca_boost_gain(ucontrol->value.integer.value[i], p->max, + gain_sft); + reg = i < 7 ? reg_base + i : (reg_base - 1) | BIT(15); + ret = regmap_write(rt715->mbq_regmap, reg, gain_val); + if (ret != 0) { + dev_err(component->dev, "Failed to write 0x%x=0x%x\n", + reg, gain_val); + return ret; + } + } + + return k_changed; +} + +static int rt715_sdca_set_amp_gain_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); + struct soc_mixer_control *mc = + (struct soc_mixer_control *)kcontrol->private_value; + struct rt715_sdca_priv *rt715 = snd_soc_component_get_drvdata(component); + unsigned int val, i; + int ret; + + for (i = 0; i < 2; i++) { + ret = regmap_read(rt715->mbq_regmap, mc->reg + i, &val); + if (ret < 0) { + dev_err(component->dev, "Failed to read 0x%x, ret=%d\n", + mc->reg + i, ret); + return ret; + } + ucontrol->value.integer.value[i] = rt715_sdca_get_gain(val, mc->shift); + } + + return 0; +} + +static int rt715_sdca_set_amp_gain_4ch_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); + struct rt715_sdca_priv *rt715 = snd_soc_component_get_drvdata(component); + struct rt715_sdca_kcontrol_private *p = + (struct rt715_sdca_kcontrol_private *)kcontrol->private_value; + unsigned int reg_base = p->reg_base, i; + const unsigned int gain_sft = 0x2f; + unsigned int val; + int ret; + + for (i = 0; i < 4; i++) { + ret = regmap_read(rt715->mbq_regmap, reg_base + i, &val); + if (ret < 0) { + dev_err(component->dev, "Failed to read 0x%x, ret=%d\n", + reg_base + i, ret); + return ret; + } + ucontrol->value.integer.value[i] = rt715_sdca_get_gain(val, gain_sft); + } + + return 0; +} + +static int rt715_sdca_set_amp_gain_8ch_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); + struct rt715_sdca_priv *rt715 = snd_soc_component_get_drvdata(component); + struct rt715_sdca_kcontrol_private *p = + (struct rt715_sdca_kcontrol_private *)kcontrol->private_value; + unsigned int reg_base = p->reg_base; + const unsigned int gain_sft = 8; + unsigned int val_l, val_r; + unsigned int i, reg; + int ret; + + for (i = 0; i < 8; i += 2) { + ret = regmap_read(rt715->mbq_regmap, reg_base + i, &val_l); + if (ret < 0) { + dev_err(component->dev, "Failed to read 0x%x, ret=%d\n", + reg_base + i, ret); + return ret; + } + ucontrol->value.integer.value[i] = (val_l >> gain_sft) / 10; + + reg = (i == 6) ? (reg_base - 1) | BIT(15) : reg_base + 1 + i; + ret = regmap_read(rt715->mbq_regmap, reg, &val_r); + if (ret < 0) { + dev_err(component->dev, "Failed to read 0x%x, ret=%d\n", + reg, ret); + return ret; + } + ucontrol->value.integer.value[i + 1] = (val_r >> gain_sft) / 10; + } + + return 0; +} + +static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -17625, 375, 0); +static const DECLARE_TLV_DB_SCALE(mic_vol_tlv, 0, 1000, 0); + +static int rt715_sdca_get_volsw(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); + struct rt715_sdca_kcontrol_private *p = + (struct rt715_sdca_kcontrol_private *)kcontrol->private_value; + unsigned int reg_base = p->reg_base; + unsigned int invert = p->invert, i; + int val; + + for (i = 0; i < p->count; i += 2) { + val = snd_soc_component_read(component, reg_base + i); + if (val < 0) + return -EINVAL; + ucontrol->value.integer.value[i] = invert ? p->max - val : val; + + val = snd_soc_component_read(component, reg_base + 1 + i); + if (val < 0) + return -EINVAL; + ucontrol->value.integer.value[i + 1] = + invert ? p->max - val : val; + } + + return 0; +} + +static int rt715_sdca_put_volsw(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); + struct rt715_sdca_priv *rt715 = snd_soc_component_get_drvdata(component); + struct rt715_sdca_kcontrol_private *p = + (struct rt715_sdca_kcontrol_private *)kcontrol->private_value; + unsigned int val[4] = {0}, val_mask, i, k_changed = 0; + unsigned int reg = p->reg_base; + unsigned int shift = p->shift; + unsigned int max = p->max; + unsigned int mask = (1 << fls(max)) - 1; + unsigned int invert = p->invert; + int err; + + for (i = 0; i < 4; i++) { + if (ucontrol->value.integer.value[i] != rt715->kctl_switch_orig[i]) { + k_changed = 1; + break; + } + } + + for (i = 0; i < 2; i++) { + rt715->kctl_switch_orig[i * 2] = ucontrol->value.integer.value[i * 2]; + val[i * 2] = ucontrol->value.integer.value[i * 2] & mask; + if (invert) + val[i * 2] = max - val[i * 2]; + val_mask = mask << shift; + val[i * 2] <<= shift; + + rt715->kctl_switch_orig[i * 2 + 1] = + ucontrol->value.integer.value[i * 2 + 1]; + val[i * 2 + 1] = + ucontrol->value.integer.value[i * 2 + 1] & mask; + if (invert) + val[i * 2 + 1] = max - val[i * 2 + 1]; + + val[i * 2 + 1] <<= shift; + + err = snd_soc_component_update_bits(component, reg + i * 2, val_mask, + val[i * 2]); + if (err < 0) + return err; + + err = snd_soc_component_update_bits(component, reg + 1 + i * 2, + val_mask, val[i * 2 + 1]); + if (err < 0) + return err; + } + + return k_changed; +} + +static int rt715_sdca_fu_info(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) +{ + struct rt715_sdca_kcontrol_private *p = + (struct rt715_sdca_kcontrol_private *)kcontrol->private_value; + + if (p->max == 1) + uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; + else + uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; + uinfo->count = p->count; + uinfo->value.integer.min = 0; + uinfo->value.integer.max = p->max; + return 0; +} + +#define RT715_SDCA_PR_VALUE(xreg_base, xcount, xmax, xshift, xinvert) \ + ((unsigned long)&(struct rt715_sdca_kcontrol_private) \ + {.reg_base = xreg_base, .count = xcount, .max = xmax, \ + .shift = xshift, .invert = xinvert}) + +#define RT715_SDCA_FU_CTRL(xname, reg_base, xshift, xmax, xinvert, xcount) \ +{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \ + .info = rt715_sdca_fu_info, \ + .get = rt715_sdca_get_volsw, \ + .put = rt715_sdca_put_volsw, \ + .private_value = RT715_SDCA_PR_VALUE(reg_base, xcount, xmax, \ + xshift, xinvert)} + +#define SOC_DOUBLE_R_EXT(xname, reg_left, reg_right, xshift, xmax, xinvert,\ + xhandler_get, xhandler_put) \ +{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \ + .info = snd_soc_info_volsw, \ + .get = xhandler_get, .put = xhandler_put, \ + .private_value = SOC_DOUBLE_R_VALUE(reg_left, reg_right, xshift, \ + xmax, xinvert) } + +#define RT715_SDCA_EXT_TLV(xname, reg_base, xhandler_get,\ + xhandler_put, tlv_array, xcount, xmax) \ +{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \ + .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \ + SNDRV_CTL_ELEM_ACCESS_READWRITE, \ + .tlv.p = (tlv_array), \ + .info = rt715_sdca_fu_info, \ + .get = xhandler_get, .put = xhandler_put, \ + .private_value = RT715_SDCA_PR_VALUE(reg_base, xcount, xmax, 0, 0) } + +#define RT715_SDCA_BOOST_EXT_TLV(xname, reg_base, xhandler_get,\ + xhandler_put, tlv_array, xcount, xmax) \ +{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \ + .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \ + SNDRV_CTL_ELEM_ACCESS_READWRITE, \ + .tlv.p = (tlv_array), \ + .info = rt715_sdca_fu_info, \ + .get = xhandler_get, .put = xhandler_put, \ + .private_value = RT715_SDCA_PR_VALUE(reg_base, xcount, xmax, 0, 0) } + +static const struct snd_kcontrol_new rt715_sdca_snd_controls[] = { + /* Capture switch */ + SOC_DOUBLE_R("FU0A Capture Switch", + SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC7_27_VOL, + RT715_SDCA_FU_MUTE_CTRL, CH_01), + SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC7_27_VOL, + RT715_SDCA_FU_MUTE_CTRL, CH_02), + 0, 1, 1), + RT715_SDCA_FU_CTRL("FU02 Capture Switch", + SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC8_9_VOL, + RT715_SDCA_FU_MUTE_CTRL, CH_01), + 0, 1, 1, 4), + RT715_SDCA_FU_CTRL("FU06 Capture Switch", + SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC10_11_VOL, + RT715_SDCA_FU_MUTE_CTRL, CH_01), + 0, 1, 1, 4), + /* Volume Control */ + SOC_DOUBLE_R_EXT_TLV("FU0A Capture Volume", + SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC7_27_VOL, + RT715_SDCA_FU_VOL_CTRL, CH_01), + SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC7_27_VOL, + RT715_SDCA_FU_VOL_CTRL, CH_02), + 0x2f, 0x7f, 0, + rt715_sdca_set_amp_gain_get, rt715_sdca_set_amp_gain_put, + in_vol_tlv), + RT715_SDCA_EXT_TLV("FU02 Capture Volume", + SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC8_9_VOL, + RT715_SDCA_FU_VOL_CTRL, CH_01), + rt715_sdca_set_amp_gain_4ch_get, + rt715_sdca_set_amp_gain_4ch_put, + in_vol_tlv, 4, 0x7f), + RT715_SDCA_EXT_TLV("FU06 Capture Volume", + SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_ADC10_11_VOL, + RT715_SDCA_FU_VOL_CTRL, CH_01), + rt715_sdca_set_amp_gain_4ch_get, + rt715_sdca_set_amp_gain_4ch_put, + in_vol_tlv, 4, 0x7f), + /* MIC Boost Control */ + RT715_SDCA_BOOST_EXT_TLV("FU0E Boost", + SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_DMIC_GAIN_EN, + RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_01), + rt715_sdca_set_amp_gain_8ch_get, + rt715_sdca_set_amp_gain_8ch_put, + mic_vol_tlv, 8, 3), + RT715_SDCA_BOOST_EXT_TLV("FU0C Boost", + SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_FU_AMIC_GAIN_EN, + RT715_SDCA_FU_DMIC_GAIN_CTRL, CH_01), + rt715_sdca_set_amp_gain_8ch_get, + rt715_sdca_set_amp_gain_8ch_put, + mic_vol_tlv, 8, 3), +}; + +static int rt715_sdca_mux_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = + snd_soc_dapm_kcontrol_component(kcontrol); + struct rt715_sdca_priv *rt715 = snd_soc_component_get_drvdata(component); + unsigned int val, mask_sft; + + if (strstr(ucontrol->id.name, "ADC 22 Mux")) + mask_sft = 12; + else if (strstr(ucontrol->id.name, "ADC 23 Mux")) + mask_sft = 8; + else if (strstr(ucontrol->id.name, "ADC 24 Mux")) + mask_sft = 4; + else if (strstr(ucontrol->id.name, "ADC 25 Mux")) + mask_sft = 0; + else + return -EINVAL; + + rt715_sdca_index_read(rt715, RT715_VENDOR_HDA_CTL, + RT715_HDA_LEGACY_MUX_CTL1, &val); + val = (val >> mask_sft) & 0xf; + + /* + * The first two indices of ADC Mux 24/25 are routed to the same + * hardware source. ie, ADC Mux 24 0/1 will both connect to MIC2. + * To have a unique set of inputs, we skip the index1 of the muxes. + */ + if ((strstr(ucontrol->id.name, "ADC 24 Mux") || + strstr(ucontrol->id.name, "ADC 25 Mux")) && val > 0) + val -= 1; + ucontrol->value.enumerated.item[0] = val; + + return 0; +} + +static int rt715_sdca_mux_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = + snd_soc_dapm_kcontrol_component(kcontrol); + struct snd_soc_dapm_context *dapm = + snd_soc_dapm_kcontrol_dapm(kcontrol); + struct rt715_sdca_priv *rt715 = snd_soc_component_get_drvdata(component); + struct soc_enum *e = (struct soc_enum *)kcontrol->private_value; + unsigned int *item = ucontrol->value.enumerated.item; + unsigned int val, val2 = 0, change, mask_sft; + + if (item[0] >= e->items) + return -EINVAL; + + if (strstr(ucontrol->id.name, "ADC 22 Mux")) + mask_sft = 12; + else if (strstr(ucontrol->id.name, "ADC 23 Mux")) + mask_sft = 8; + else if (strstr(ucontrol->id.name, "ADC 24 Mux")) + mask_sft = 4; + else if (strstr(ucontrol->id.name, "ADC 25 Mux")) + mask_sft = 0; + else + return -EINVAL; + + /* Verb ID = 0x701h, nid = e->reg */ + val = snd_soc_enum_item_to_val(e, item[0]) << e->shift_l; + + rt715_sdca_index_read(rt715, RT715_VENDOR_HDA_CTL, + RT715_HDA_LEGACY_MUX_CTL1, &val2); + val2 = (val2 >> mask_sft) & 0xf; + + change = val != val2; + + if (change) + rt715_sdca_index_update_bits(rt715, RT715_VENDOR_HDA_CTL, + RT715_HDA_LEGACY_MUX_CTL1, 0xf << mask_sft, val << mask_sft); + + snd_soc_dapm_mux_update_power(dapm, kcontrol, item[0], e, NULL); + + return change; +} + +static const char * const adc_22_23_mux_text[] = { + "MIC1", + "MIC2", + "LINE1", + "LINE2", + "DMIC1", + "DMIC2", + "DMIC3", + "DMIC4", +}; + +/* + * Due to mux design for nid 24 (MUX_IN3)/25 (MUX_IN4), connection index 0 and + * 1 will be connected to the same dmic source, therefore we skip index 1 to + * avoid misunderstanding on usage of dapm routing. + */ +static int rt715_adc_24_25_values[] = { + 0, + 2, + 3, + 4, + 5, +}; + +static const char * const adc_24_mux_text[] = { + "MIC2", + "DMIC1", + "DMIC2", + "DMIC3", + "DMIC4", +}; + +static const char * const adc_25_mux_text[] = { + "MIC1", + "DMIC1", + "DMIC2", + "DMIC3", + "DMIC4", +}; + +static SOC_ENUM_SINGLE_DECL(rt715_adc22_enum, SND_SOC_NOPM, 0, + adc_22_23_mux_text); + +static SOC_ENUM_SINGLE_DECL(rt715_adc23_enum, SND_SOC_NOPM, 0, + adc_22_23_mux_text); + +static SOC_VALUE_ENUM_SINGLE_DECL(rt715_adc24_enum, + SND_SOC_NOPM, 0, 0xf, + adc_24_mux_text, rt715_adc_24_25_values); +static SOC_VALUE_ENUM_SINGLE_DECL(rt715_adc25_enum, + SND_SOC_NOPM, 0, 0xf, + adc_25_mux_text, rt715_adc_24_25_values); + +static const struct snd_kcontrol_new rt715_adc22_mux = + SOC_DAPM_ENUM_EXT("ADC 22 Mux", rt715_adc22_enum, + rt715_sdca_mux_get, rt715_sdca_mux_put); + +static const struct snd_kcontrol_new rt715_adc23_mux = + SOC_DAPM_ENUM_EXT("ADC 23 Mux", rt715_adc23_enum, + rt715_sdca_mux_get, rt715_sdca_mux_put); + +static const struct snd_kcontrol_new rt715_adc24_mux = + SOC_DAPM_ENUM_EXT("ADC 24 Mux", rt715_adc24_enum, + rt715_sdca_mux_get, rt715_sdca_mux_put); + +static const struct snd_kcontrol_new rt715_adc25_mux = + SOC_DAPM_ENUM_EXT("ADC 25 Mux", rt715_adc25_enum, + rt715_sdca_mux_get, rt715_sdca_mux_put); + +static int rt715_sdca_pde23_24_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_component *component = + snd_soc_dapm_to_component(w->dapm); + struct rt715_sdca_priv *rt715 = snd_soc_component_get_drvdata(component); + + switch (event) { + case SND_SOC_DAPM_POST_PMU: + regmap_write(rt715->regmap, + SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_CREQ_POW_EN, + RT715_SDCA_REQ_POW_CTRL, + CH_00), 0x00); + break; + case SND_SOC_DAPM_PRE_PMD: + regmap_write(rt715->regmap, + SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_CREQ_POW_EN, + RT715_SDCA_REQ_POW_CTRL, + CH_00), 0x03); + break; + } + return 0; +} + +static const struct snd_soc_dapm_widget rt715_sdca_dapm_widgets[] = { + SND_SOC_DAPM_INPUT("DMIC1"), + SND_SOC_DAPM_INPUT("DMIC2"), + SND_SOC_DAPM_INPUT("DMIC3"), + SND_SOC_DAPM_INPUT("DMIC4"), + SND_SOC_DAPM_INPUT("MIC1"), + SND_SOC_DAPM_INPUT("MIC2"), + SND_SOC_DAPM_INPUT("LINE1"), + SND_SOC_DAPM_INPUT("LINE2"), + + SND_SOC_DAPM_SUPPLY("PDE23_24", SND_SOC_NOPM, 0, 0, + rt715_sdca_pde23_24_event, + SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), + + SND_SOC_DAPM_ADC("ADC 07", NULL, SND_SOC_NOPM, 4, 0), + SND_SOC_DAPM_ADC("ADC 08", NULL, SND_SOC_NOPM, 4, 0), + SND_SOC_DAPM_ADC("ADC 09", NULL, SND_SOC_NOPM, 4, 0), + SND_SOC_DAPM_ADC("ADC 27", NULL, SND_SOC_NOPM, 4, 0), + SND_SOC_DAPM_MUX("ADC 22 Mux", SND_SOC_NOPM, 0, 0, + &rt715_adc22_mux), + SND_SOC_DAPM_MUX("ADC 23 Mux", SND_SOC_NOPM, 0, 0, + &rt715_adc23_mux), + SND_SOC_DAPM_MUX("ADC 24 Mux", SND_SOC_NOPM, 0, 0, + &rt715_adc24_mux), + SND_SOC_DAPM_MUX("ADC 25 Mux", SND_SOC_NOPM, 0, 0, + &rt715_adc25_mux), + SND_SOC_DAPM_AIF_OUT("DP4TX", "DP4 Capture", 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_OUT("DP6TX", "DP6 Capture", 0, SND_SOC_NOPM, 0, 0), +}; + +static const struct snd_soc_dapm_route rt715_sdca_audio_map[] = { + {"DP6TX", NULL, "ADC 09"}, + {"DP6TX", NULL, "ADC 08"}, + {"DP4TX", NULL, "ADC 07"}, + {"DP4TX", NULL, "ADC 27"}, + {"DP4TX", NULL, "ADC 09"}, + {"DP4TX", NULL, "ADC 08"}, + + {"LINE1", NULL, "PDE23_24"}, + {"LINE2", NULL, "PDE23_24"}, + {"MIC1", NULL, "PDE23_24"}, + {"MIC2", NULL, "PDE23_24"}, + {"DMIC1", NULL, "PDE23_24"}, + {"DMIC2", NULL, "PDE23_24"}, + {"DMIC3", NULL, "PDE23_24"}, + {"DMIC4", NULL, "PDE23_24"}, + + {"ADC 09", NULL, "ADC 22 Mux"}, + {"ADC 08", NULL, "ADC 23 Mux"}, + {"ADC 07", NULL, "ADC 24 Mux"}, + {"ADC 27", NULL, "ADC 25 Mux"}, + {"ADC 22 Mux", "MIC1", "MIC1"}, + {"ADC 22 Mux", "MIC2", "MIC2"}, + {"ADC 22 Mux", "LINE1", "LINE1"}, + {"ADC 22 Mux", "LINE2", "LINE2"}, + {"ADC 22 Mux", "DMIC1", "DMIC1"}, + {"ADC 22 Mux", "DMIC2", "DMIC2"}, + {"ADC 22 Mux", "DMIC3", "DMIC3"}, + {"ADC 22 Mux", "DMIC4", "DMIC4"}, + {"ADC 23 Mux", "MIC1", "MIC1"}, + {"ADC 23 Mux", "MIC2", "MIC2"}, + {"ADC 23 Mux", "LINE1", "LINE1"}, + {"ADC 23 Mux", "LINE2", "LINE2"}, + {"ADC 23 Mux", "DMIC1", "DMIC1"}, + {"ADC 23 Mux", "DMIC2", "DMIC2"}, + {"ADC 23 Mux", "DMIC3", "DMIC3"}, + {"ADC 23 Mux", "DMIC4", "DMIC4"}, + {"ADC 24 Mux", "MIC2", "MIC2"}, + {"ADC 24 Mux", "DMIC1", "DMIC1"}, + {"ADC 24 Mux", "DMIC2", "DMIC2"}, + {"ADC 24 Mux", "DMIC3", "DMIC3"}, + {"ADC 24 Mux", "DMIC4", "DMIC4"}, + {"ADC 25 Mux", "MIC1", "MIC1"}, + {"ADC 25 Mux", "DMIC1", "DMIC1"}, + {"ADC 25 Mux", "DMIC2", "DMIC2"}, + {"ADC 25 Mux", "DMIC3", "DMIC3"}, + {"ADC 25 Mux", "DMIC4", "DMIC4"}, +}; + +static const struct snd_soc_component_driver soc_codec_dev_rt715_sdca = { + .controls = rt715_sdca_snd_controls, + .num_controls = ARRAY_SIZE(rt715_sdca_snd_controls), + .dapm_widgets = rt715_sdca_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(rt715_sdca_dapm_widgets), + .dapm_routes = rt715_sdca_audio_map, + .num_dapm_routes = ARRAY_SIZE(rt715_sdca_audio_map), +}; + +static int rt715_sdca_set_sdw_stream(struct snd_soc_dai *dai, void *sdw_stream, + int direction) +{ + struct rt715_sdw_stream_data *stream; + + stream = kzalloc(sizeof(*stream), GFP_KERNEL); + if (!stream) + return -ENOMEM; + + stream->sdw_stream = sdw_stream; + + /* Use tx_mask or rx_mask to configure stream tag and set dma_data */ + if (direction == SNDRV_PCM_STREAM_PLAYBACK) + dai->playback_dma_data = stream; + else + dai->capture_dma_data = stream; + + return 0; +} + +static void rt715_sdca_shutdown(struct snd_pcm_substream *substream, + struct snd_soc_dai *dai) + +{ + struct rt715_sdw_stream_data *stream; + + stream = snd_soc_dai_get_dma_data(dai, substream); + if (!stream) + return; + + snd_soc_dai_set_dma_data(dai, substream, NULL); + kfree(stream); +} + +static int rt715_sdca_pcm_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, + struct snd_soc_dai *dai) +{ + struct snd_soc_component *component = dai->component; + struct rt715_sdca_priv *rt715 = snd_soc_component_get_drvdata(component); + struct sdw_stream_config stream_config; + struct sdw_port_config port_config; + enum sdw_data_direction direction; + struct rt715_sdw_stream_data *stream; + int retval, port, num_channels; + unsigned int val; + + stream = snd_soc_dai_get_dma_data(dai, substream); + + if (!stream) + return -EINVAL; + + if (!rt715->slave) + return -EINVAL; + + switch (dai->id) { + case RT715_AIF1: + direction = SDW_DATA_DIR_TX; + port = 6; + rt715_sdca_index_write(rt715, RT715_VENDOR_REG, RT715_SDW_INPUT_SEL, + 0xa500); + break; + case RT715_AIF2: + direction = SDW_DATA_DIR_TX; + port = 4; + rt715_sdca_index_write(rt715, RT715_VENDOR_REG, RT715_SDW_INPUT_SEL, + 0xaf00); + break; + default: + dev_err(component->dev, "Invalid DAI id %d\n", dai->id); + return -EINVAL; + } + + stream_config.frame_rate = params_rate(params); + stream_config.ch_count = params_channels(params); + stream_config.bps = snd_pcm_format_width(params_format(params)); + stream_config.direction = direction; + + num_channels = params_channels(params); + port_config.ch_mask = GENMASK(num_channels - 1, 0); + port_config.num = port; + + retval = sdw_stream_add_slave(rt715->slave, &stream_config, + &port_config, 1, stream->sdw_stream); + if (retval) { + dev_err(component->dev, "Unable to configure port, retval:%d\n", + retval); + return retval; + } + + switch (params_rate(params)) { + case 8000: + val = 0x1; + break; + case 11025: + val = 0x2; + break; + case 12000: + val = 0x3; + break; + case 16000: + val = 0x4; + break; + case 22050: + val = 0x5; + break; + case 24000: + val = 0x6; + break; + case 32000: + val = 0x7; + break; + case 44100: + val = 0x8; + break; + case 48000: + val = 0x9; + break; + case 88200: + val = 0xa; + break; + case 96000: + val = 0xb; + break; + case 176400: + val = 0xc; + break; + case 192000: + val = 0xd; + break; + case 384000: + val = 0xe; + break; + case 768000: + val = 0xf; + break; + default: + dev_err(component->dev, "Unsupported sample rate %d\n", + params_rate(params)); + return -EINVAL; + } + + regmap_write(rt715->regmap, + SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_CS_FREQ_IND_EN, + RT715_SDCA_FREQ_IND_CTRL, CH_00), val); + + return 0; +} + +static int rt715_sdca_pcm_hw_free(struct snd_pcm_substream *substream, + struct snd_soc_dai *dai) +{ + struct snd_soc_component *component = dai->component; + struct rt715_sdca_priv *rt715 = snd_soc_component_get_drvdata(component); + struct rt715_sdw_stream_data *stream = + snd_soc_dai_get_dma_data(dai, substream); + + if (!rt715->slave) + return -EINVAL; + + sdw_stream_remove_slave(rt715->slave, stream->sdw_stream); + return 0; +} + +#define RT715_STEREO_RATES (SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000) +#define RT715_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \ + SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8) + +static const struct snd_soc_dai_ops rt715_sdca_ops = { + .hw_params = rt715_sdca_pcm_hw_params, + .hw_free = rt715_sdca_pcm_hw_free, + .set_sdw_stream = rt715_sdca_set_sdw_stream, + .shutdown = rt715_sdca_shutdown, +}; + +static struct snd_soc_dai_driver rt715_sdca_dai[] = { + { + .name = "rt715-aif1", + .id = RT715_AIF1, + .capture = { + .stream_name = "DP6 Capture", + .channels_min = 1, + .channels_max = 2, + .rates = RT715_STEREO_RATES, + .formats = RT715_FORMATS, + }, + .ops = &rt715_sdca_ops, + }, + { + .name = "rt715-aif2", + .id = RT715_AIF2, + .capture = { + .stream_name = "DP4 Capture", + .channels_min = 1, + .channels_max = 2, + .rates = RT715_STEREO_RATES, + .formats = RT715_FORMATS, + }, + .ops = &rt715_sdca_ops, + }, +}; + +/* Bus clock frequency */ +#define RT715_CLK_FREQ_9600000HZ 9600000 +#define RT715_CLK_FREQ_12000000HZ 12000000 +#define RT715_CLK_FREQ_6000000HZ 6000000 +#define RT715_CLK_FREQ_4800000HZ 4800000 +#define RT715_CLK_FREQ_2400000HZ 2400000 +#define RT715_CLK_FREQ_12288000HZ 12288000 + +int rt715_sdca_init(struct device *dev, struct regmap *mbq_regmap, + struct regmap *regmap, struct sdw_slave *slave) +{ + struct rt715_sdca_priv *rt715; + int ret; + + rt715 = devm_kzalloc(dev, sizeof(*rt715), GFP_KERNEL); + if (!rt715) + return -ENOMEM; + + dev_set_drvdata(dev, rt715); + rt715->slave = slave; + rt715->regmap = regmap; + rt715->mbq_regmap = mbq_regmap; + rt715->hw_sdw_ver = slave->id.sdw_version; + /* + * Mark hw_init to false + * HW init will be performed when device reports present + */ + rt715->hw_init = false; + rt715->first_init = false; + + ret = devm_snd_soc_register_component(dev, + &soc_codec_dev_rt715_sdca, + rt715_sdca_dai, + ARRAY_SIZE(rt715_sdca_dai)); + + return ret; +} + +int rt715_sdca_io_init(struct device *dev, struct sdw_slave *slave) +{ + struct rt715_sdca_priv *rt715 = dev_get_drvdata(dev); + unsigned int hw_ver; + + if (rt715->hw_init) + return 0; + + /* + * PM runtime is only enabled when a Slave reports as Attached + */ + if (!rt715->first_init) { + /* set autosuspend parameters */ + pm_runtime_set_autosuspend_delay(&slave->dev, 3000); + pm_runtime_use_autosuspend(&slave->dev); + + /* update count of parent 'active' children */ + pm_runtime_set_active(&slave->dev); + + /* make sure the device does not suspend immediately */ + pm_runtime_mark_last_busy(&slave->dev); + + pm_runtime_enable(&slave->dev); + + rt715->first_init = true; + } + + pm_runtime_get_noresume(&slave->dev); + + rt715_sdca_index_read(rt715, RT715_VENDOR_REG, + RT715_PRODUCT_NUM, &hw_ver); + hw_ver = hw_ver & 0x000f; + + /* set clock selector = external */ + regmap_write(rt715->regmap, + SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_CX_CLK_SEL_EN, + RT715_SDCA_CX_CLK_SEL_CTRL, CH_00), 0x1); + /* set GPIO_4/5/6 to be 3rd/4th DMIC usage */ + if (hw_ver == 0x0) + rt715_sdca_index_update_bits(rt715, RT715_VENDOR_REG, + RT715_AD_FUNC_EN, 0x54, 0x54); + else if (hw_ver == 0x1) { + rt715_sdca_index_update_bits(rt715, RT715_VENDOR_REG, + RT715_AD_FUNC_EN, 0x55, 0x55); + rt715_sdca_index_update_bits(rt715, RT715_VENDOR_REG, + RT715_REV_1, 0x40, 0x40); + } + /* trigger mode = VAD enable */ + regmap_write(rt715->regmap, + SDW_SDCA_CTL(FUN_MIC_ARRAY, RT715_SDCA_SMPU_TRIG_ST_EN, + RT715_SDCA_SMPU_TRIG_EN_CTRL, CH_00), 0x2); + /* SMPU-1 interrupt enable mask */ + regmap_update_bits(rt715->regmap, RT715_INT_MASK, 0x1, 0x1); + + /* Mark Slave initialization complete */ + rt715->hw_init = true; + + pm_runtime_mark_last_busy(&slave->dev); + pm_runtime_put_autosuspend(&slave->dev); + + return 0; +} + +MODULE_DESCRIPTION("ASoC rt715 driver SDW SDCA"); +MODULE_AUTHOR("Jack Yu <jack.yu@realtek.com>"); +MODULE_LICENSE("GPL v2"); diff --git a/sound/soc/codecs/rt715-sdca.h b/sound/soc/codecs/rt715-sdca.h new file mode 100644 index 000000000000..85ce4d95e5eb --- /dev/null +++ b/sound/soc/codecs/rt715-sdca.h @@ -0,0 +1,136 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * rt715-sdca.h -- RT715 ALSA SoC audio driver header + * + * Copyright(c) 2020 Realtek Semiconductor Corp. + */ + +#ifndef __RT715_SDCA_H__ +#define __RT715_SDCA_H__ + +#include <linux/regmap.h> +#include <linux/soundwire/sdw.h> +#include <linux/soundwire/sdw_type.h> +#include <sound/soc.h> +#include <linux/workqueue.h> +#include <linux/device.h> + +struct rt715_sdca_priv { + struct regmap *regmap; + struct regmap *mbq_regmap; + struct snd_soc_codec *codec; + struct sdw_slave *slave; + struct delayed_work adc_mute_work; + int dbg_nid; + int dbg_vid; + int dbg_payload; + enum sdw_slave_status status; + struct sdw_bus_params params; + bool hw_init; + bool first_init; + int l_is_unmute; + int r_is_unmute; + int hw_sdw_ver; + int kctl_switch_orig[4]; + int kctl_2ch_orig[2]; + int kctl_4ch_orig[4]; + int kctl_8ch_orig[8]; +}; + +struct rt715_sdw_stream_data { + struct sdw_stream_runtime *sdw_stream; +}; + +struct rt715_sdca_kcontrol_private { + unsigned int reg_base; + unsigned int count; + unsigned int max; + unsigned int shift; + unsigned int invert; +}; + +/* MIPI Register */ +#define RT715_INT_CTRL 0x005a +#define RT715_INT_MASK 0x005e + +/* NID */ +#define RT715_AUDIO_FUNCTION_GROUP 0x01 +#define RT715_MIC_ADC 0x07 +#define RT715_LINE_ADC 0x08 +#define RT715_MIX_ADC 0x09 +#define RT715_DMIC1 0x12 +#define RT715_DMIC2 0x13 +#define RT715_MIC1 0x18 +#define RT715_MIC2 0x19 +#define RT715_LINE1 0x1a +#define RT715_LINE2 0x1b +#define RT715_DMIC3 0x1d +#define RT715_DMIC4 0x29 +#define RT715_VENDOR_REG 0x20 +#define RT715_MUX_IN1 0x22 +#define RT715_MUX_IN2 0x23 +#define RT715_MUX_IN3 0x24 +#define RT715_MUX_IN4 0x25 +#define RT715_MIX_ADC2 0x27 +#define RT715_INLINE_CMD 0x55 +#define RT715_VENDOR_HDA_CTL 0x61 + +/* Index (NID:20h) */ +#define RT715_PRODUCT_NUM 0x0 +#define RT715_IRQ_CTRL 0x2b +#define RT715_AD_FUNC_EN 0x36 +#define RT715_REV_1 0x37 +#define RT715_SDW_INPUT_SEL 0x39 +#define RT715_EXT_DMIC_CLK_CTRL2 0x54 + +/* Index (NID:61h) */ +#define RT715_HDA_LEGACY_MUX_CTL1 0x00 + +/* SDCA (Function) */ +#define FUN_JACK_CODEC 0x01 +#define FUN_MIC_ARRAY 0x02 +#define FUN_HID 0x03 +/* SDCA (Entity) */ +#define RT715_SDCA_ST_EN 0x00 +#define RT715_SDCA_CS_FREQ_IND_EN 0x01 +#define RT715_SDCA_FU_ADC8_9_VOL 0x02 +#define RT715_SDCA_SMPU_TRIG_ST_EN 0x05 +#define RT715_SDCA_FU_ADC10_11_VOL 0x06 +#define RT715_SDCA_FU_ADC7_27_VOL 0x0a +#define RT715_SDCA_FU_AMIC_GAIN_EN 0x0c +#define RT715_SDCA_FU_DMIC_GAIN_EN 0x0e +#define RT715_SDCA_CX_CLK_SEL_EN 0x10 +#define RT715_SDCA_CREQ_POW_EN 0x18 +/* SDCA (Control) */ +#define RT715_SDCA_ST_CTRL 0x00 +#define RT715_SDCA_CX_CLK_SEL_CTRL 0x01 +#define RT715_SDCA_REQ_POW_CTRL 0x01 +#define RT715_SDCA_FU_MUTE_CTRL 0x01 +#define RT715_SDCA_FU_VOL_CTRL 0x02 +#define RT715_SDCA_FU_DMIC_GAIN_CTRL 0x0b +#define RT715_SDCA_FREQ_IND_CTRL 0x10 +#define RT715_SDCA_SMPU_TRIG_EN_CTRL 0x10 +#define RT715_SDCA_SMPU_TRIG_ST_CTRL 0x11 +/* SDCA (Channel) */ +#define CH_00 0x00 +#define CH_01 0x01 +#define CH_02 0x02 +#define CH_03 0x03 +#define CH_04 0x04 +#define CH_05 0x05 +#define CH_06 0x06 +#define CH_07 0x07 +#define CH_08 0x08 + +#define RT715_SDCA_DB_STEP 375 + +enum { + RT715_AIF1, + RT715_AIF2, +}; + +int rt715_sdca_io_init(struct device *dev, struct sdw_slave *slave); +int rt715_sdca_init(struct device *dev, struct regmap *mbq_regmap, + struct regmap *regmap, struct sdw_slave *slave); + +#endif /* __RT715_SDCA_H__ */ diff --git a/sound/soc/codecs/rt715-sdw.c b/sound/soc/codecs/rt715-sdw.c index 71dd3b97a459..81a1dd77b6f6 100644 --- a/sound/soc/codecs/rt715-sdw.c +++ b/sound/soc/codecs/rt715-sdw.c @@ -488,7 +488,7 @@ static int rt715_bus_config(struct sdw_slave *slave, return 0; } -static struct sdw_slave_ops rt715_slave_ops = { +static const struct sdw_slave_ops rt715_slave_ops = { .read_prop = rt715_read_prop, .update_status = rt715_update_status, .bus_config = rt715_bus_config, diff --git a/sound/soc/codecs/rt715.c b/sound/soc/codecs/rt715.c index 9a7d393d424a..1352869cc086 100644 --- a/sound/soc/codecs/rt715.c +++ b/sound/soc/codecs/rt715.c @@ -57,14 +57,14 @@ static void rt715_get_gain(struct rt715_priv *rt715, unsigned int addr_h, { int ret; /* R Channel */ - *r_val = (val_h << 8); + *r_val = val_h << 8; ret = regmap_read(rt715->regmap, addr_l, r_val); if (ret < 0) pr_err("Failed to get R channel gain.\n"); /* L Channel */ val_h |= 0x20; - *l_val = (val_h << 8); + *l_val = val_h << 8; ret = regmap_read(rt715->regmap, addr_h, l_val); if (ret < 0) pr_err("Failed to get L channel gain.\n"); @@ -81,12 +81,20 @@ static int rt715_set_amp_gain_put(struct snd_kcontrol *kcontrol, (struct soc_mixer_control *)kcontrol->private_value; struct rt715_priv *rt715 = snd_soc_component_get_drvdata(component); unsigned int addr_h, addr_l, val_h, val_ll, val_lr; - unsigned int read_ll, read_rl; - int i; + unsigned int read_ll, read_rl, i; + unsigned int k_vol_changed = 0; + + for (i = 0; i < 2; i++) { + if (ucontrol->value.integer.value[i] != rt715->kctl_2ch_vol_ori[i]) { + k_vol_changed = 1; + break; + } + } /* Can't use update bit function, so read the original value first */ addr_h = mc->reg; addr_l = mc->rreg; + if (mc->shift == RT715_DIR_OUT_SFT) /* output */ val_h = 0x80; else /* input */ @@ -94,41 +102,27 @@ static int rt715_set_amp_gain_put(struct snd_kcontrol *kcontrol, rt715_get_gain(rt715, addr_h, addr_l, val_h, &read_rl, &read_ll); + if (dapm->bias_level <= SND_SOC_BIAS_STANDBY) + regmap_write(rt715->regmap, + RT715_SET_AUDIO_POWER_STATE, AC_PWRST_D0); + /* L Channel */ - if (mc->invert) { - /* for mute */ - val_ll = (mc->max - ucontrol->value.integer.value[0]) << 7; - /* keep gain */ - read_ll = read_ll & 0x7f; - val_ll |= read_ll; - } else { - /* for gain */ - val_ll = ((ucontrol->value.integer.value[0]) & 0x7f); - if (val_ll > mc->max) - val_ll = mc->max; - /* keep mute status */ - read_ll = read_ll & 0x80; - val_ll |= read_ll; - } + rt715->kctl_2ch_vol_ori[0] = ucontrol->value.integer.value[0]; + /* for gain */ + val_ll = ((ucontrol->value.integer.value[0]) & 0x7f); + if (val_ll > mc->max) + val_ll = mc->max; + /* keep mute status */ + val_ll |= read_ll & 0x80; /* R Channel */ - if (mc->invert) { - regmap_write(rt715->regmap, - RT715_SET_AUDIO_POWER_STATE, AC_PWRST_D0); - /* for mute */ - val_lr = (mc->max - ucontrol->value.integer.value[1]) << 7; - /* keep gain */ - read_rl = read_rl & 0x7f; - val_lr |= read_rl; - } else { - /* for gain */ - val_lr = ((ucontrol->value.integer.value[1]) & 0x7f); - if (val_lr > mc->max) - val_lr = mc->max; - /* keep mute status */ - read_rl = read_rl & 0x80; - val_lr |= read_rl; - } + rt715->kctl_2ch_vol_ori[1] = ucontrol->value.integer.value[1]; + /* for gain */ + val_lr = ((ucontrol->value.integer.value[1]) & 0x7f); + if (val_lr > mc->max) + val_lr = mc->max; + /* keep mute status */ + val_lr |= read_rl & 0x80; for (i = 0; i < 3; i++) { /* retry 3 times at most */ @@ -136,18 +130,18 @@ static int rt715_set_amp_gain_put(struct snd_kcontrol *kcontrol, /* Set both L/R channels at the same time */ val_h = (1 << mc->shift) | (3 << 4); regmap_write(rt715->regmap, addr_h, - (val_h << 8 | val_ll)); + (val_h << 8) | val_ll); regmap_write(rt715->regmap, addr_l, - (val_h << 8 | val_ll)); + (val_h << 8) | val_ll); } else { /* Lch*/ val_h = (1 << mc->shift) | (1 << 5); regmap_write(rt715->regmap, addr_h, - (val_h << 8 | val_ll)); + (val_h << 8) | val_ll); /* Rch */ val_h = (1 << mc->shift) | (1 << 4); regmap_write(rt715->regmap, addr_l, - (val_h << 8 | val_lr)); + (val_h << 8) | val_lr); } /* check result */ if (mc->shift == RT715_DIR_OUT_SFT) /* output */ @@ -156,15 +150,16 @@ static int rt715_set_amp_gain_put(struct snd_kcontrol *kcontrol, val_h = 0x0; rt715_get_gain(rt715, addr_h, addr_l, val_h, - &read_rl, &read_ll); + &read_rl, &read_ll); if (read_rl == val_lr && read_ll == val_ll) break; } + /* D0:power on state, D3: power saving mode */ if (dapm->bias_level <= SND_SOC_BIAS_STANDBY) regmap_write(rt715->regmap, RT715_SET_AUDIO_POWER_STATE, AC_PWRST_D3); - return 0; + return k_vol_changed; } static int rt715_set_amp_gain_get(struct snd_kcontrol *kcontrol, @@ -188,8 +183,8 @@ static int rt715_set_amp_gain_get(struct snd_kcontrol *kcontrol, if (mc->invert) { /* for mute status */ - read_ll = !((read_ll & 0x80) >> RT715_MUTE_SFT); - read_rl = !((read_rl & 0x80) >> RT715_MUTE_SFT); + read_ll = !(read_ll & 0x80); + read_rl = !(read_rl & 0x80); } else { /* for gain */ read_ll = read_ll & 0x7f; @@ -201,9 +196,246 @@ static int rt715_set_amp_gain_get(struct snd_kcontrol *kcontrol, return 0; } +static int rt715_set_main_switch_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); + struct snd_soc_dapm_context *dapm = + snd_soc_component_get_dapm(component); + struct rt715_priv *rt715 = snd_soc_component_get_drvdata(component); + unsigned int capture_reg_H[] = {RT715_SET_GAIN_MIC_ADC_H, + RT715_SET_GAIN_LINE_ADC_H, RT715_SET_GAIN_MIX_ADC_H, + RT715_SET_GAIN_MIX_ADC2_H}; + unsigned int capture_reg_L[] = {RT715_SET_GAIN_MIC_ADC_L, + RT715_SET_GAIN_LINE_ADC_L, RT715_SET_GAIN_MIX_ADC_L, + RT715_SET_GAIN_MIX_ADC2_L}; + unsigned int addr_h, addr_l, val_h = 0x0, val_ll, val_lr; + unsigned int k_shift = RT715_DIR_IN_SFT, k_changed = 0; + unsigned int read_ll, read_rl, i, j, loop_cnt = 4; + + for (i = 0; i < 8; i++) { + if (ucontrol->value.integer.value[i] != rt715->kctl_8ch_switch_ori[i]) + k_changed = 1; + } + + for (j = 0; j < loop_cnt; j++) { + /* Can't use update bit function, so read the original value first */ + addr_h = capture_reg_H[j]; + addr_l = capture_reg_L[j]; + rt715_get_gain(rt715, addr_h, addr_l, val_h, &read_rl, &read_ll); + + if (dapm->bias_level <= SND_SOC_BIAS_STANDBY) + regmap_write(rt715->regmap, + RT715_SET_AUDIO_POWER_STATE, AC_PWRST_D0); + + /* L Channel */ + /* for mute */ + rt715->kctl_8ch_switch_ori[j * 2] = + ucontrol->value.integer.value[j * 2]; + val_ll = (!ucontrol->value.integer.value[j * 2]) << 7; + /* keep gain */ + val_ll |= read_ll & 0x7f; + + /* R Channel */ + /* for mute */ + rt715->kctl_8ch_switch_ori[j * 2 + 1] = + ucontrol->value.integer.value[j * 2 + 1]; + val_lr = (!ucontrol->value.integer.value[j * 2 + 1]) << 7; + /* keep gain */ + val_lr |= read_rl & 0x7f; + + for (i = 0; i < 3; i++) { /* retry 3 times at most */ + + if (val_ll == val_lr) { + /* Set both L/R channels at the same time */ + val_h = (1 << k_shift) | (3 << 4); + regmap_write(rt715->regmap, addr_h, + (val_h << 8) | val_ll); + regmap_write(rt715->regmap, addr_l, + (val_h << 8) | val_ll); + } else { + /* Lch*/ + val_h = (1 << k_shift) | (1 << 5); + regmap_write(rt715->regmap, addr_h, + (val_h << 8) | val_ll); + /* Rch */ + val_h = (1 << k_shift) | (1 << 4); + regmap_write(rt715->regmap, addr_l, + (val_h << 8) | val_lr); + } + val_h = 0x0; + rt715_get_gain(rt715, addr_h, addr_l, val_h, + &read_rl, &read_ll); + if (read_rl == val_lr && read_ll == val_ll) + break; + } + } + + /* D0:power on state, D3: power saving mode */ + if (dapm->bias_level <= SND_SOC_BIAS_STANDBY) + regmap_write(rt715->regmap, + RT715_SET_AUDIO_POWER_STATE, AC_PWRST_D3); + return k_changed; +} + +static int rt715_set_main_switch_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); + struct rt715_priv *rt715 = snd_soc_component_get_drvdata(component); + unsigned int capture_reg_H[] = {RT715_SET_GAIN_MIC_ADC_H, + RT715_SET_GAIN_LINE_ADC_H, RT715_SET_GAIN_MIX_ADC_H, + RT715_SET_GAIN_MIX_ADC2_H}; + unsigned int capture_reg_L[] = {RT715_SET_GAIN_MIC_ADC_L, + RT715_SET_GAIN_LINE_ADC_L, RT715_SET_GAIN_MIX_ADC_L, + RT715_SET_GAIN_MIX_ADC2_L}; + unsigned int addr_h, addr_l, val_h = 0x0, i, loop_cnt = 4; + unsigned int read_ll, read_rl; + + for (i = 0; i < loop_cnt; i++) { + addr_h = capture_reg_H[i]; + addr_l = capture_reg_L[i]; + rt715_get_gain(rt715, addr_h, addr_l, val_h, &read_rl, &read_ll); + + ucontrol->value.integer.value[i * 2] = !(read_ll & 0x80); + ucontrol->value.integer.value[i * 2 + 1] = !(read_rl & 0x80); + } + + return 0; +} + +static int rt715_set_main_vol_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); + struct snd_soc_dapm_context *dapm = + snd_soc_component_get_dapm(component); + struct rt715_priv *rt715 = snd_soc_component_get_drvdata(component); + unsigned int capture_reg_H[] = {RT715_SET_GAIN_MIC_ADC_H, + RT715_SET_GAIN_LINE_ADC_H, RT715_SET_GAIN_MIX_ADC_H, + RT715_SET_GAIN_MIX_ADC2_H}; + unsigned int capture_reg_L[] = {RT715_SET_GAIN_MIC_ADC_L, + RT715_SET_GAIN_LINE_ADC_L, RT715_SET_GAIN_MIX_ADC_L, + RT715_SET_GAIN_MIX_ADC2_L}; + unsigned int addr_h, addr_l, val_h = 0x0, val_ll, val_lr; + unsigned int read_ll, read_rl, i, j, loop_cnt = 4, k_changed = 0; + unsigned int k_shift = RT715_DIR_IN_SFT, k_max = 0x3f; + + for (i = 0; i < 8; i++) { + if (ucontrol->value.integer.value[i] != rt715->kctl_8ch_vol_ori[i]) + k_changed = 1; + } + + for (j = 0; j < loop_cnt; j++) { + addr_h = capture_reg_H[j]; + addr_l = capture_reg_L[j]; + rt715_get_gain(rt715, addr_h, addr_l, val_h, &read_rl, &read_ll); + + if (dapm->bias_level <= SND_SOC_BIAS_STANDBY) + regmap_write(rt715->regmap, + RT715_SET_AUDIO_POWER_STATE, AC_PWRST_D0); + + /* L Channel */ + /* for gain */ + rt715->kctl_8ch_vol_ori[j * 2] = ucontrol->value.integer.value[j * 2]; + val_ll = ((ucontrol->value.integer.value[j * 2]) & 0x7f); + if (val_ll > k_max) + val_ll = k_max; + /* keep mute status */ + val_ll |= read_ll & 0x80; + + /* R Channel */ + /* for gain */ + rt715->kctl_8ch_vol_ori[j * 2 + 1] = + ucontrol->value.integer.value[j * 2 + 1]; + val_lr = ((ucontrol->value.integer.value[j * 2 + 1]) & 0x7f); + if (val_lr > k_max) + val_lr = k_max; + /* keep mute status */ + val_lr |= read_rl & 0x80; + + for (i = 0; i < 3; i++) { /* retry 3 times at most */ + if (val_ll == val_lr) { + /* Set both L/R channels at the same time */ + val_h = (1 << k_shift) | (3 << 4); + regmap_write(rt715->regmap, addr_h, + (val_h << 8) | val_ll); + regmap_write(rt715->regmap, addr_l, + (val_h << 8) | val_ll); + } else { + /* Lch*/ + val_h = (1 << k_shift) | (1 << 5); + regmap_write(rt715->regmap, addr_h, + (val_h << 8) | val_ll); + /* Rch */ + val_h = (1 << k_shift) | (1 << 4); + regmap_write(rt715->regmap, addr_l, + (val_h << 8) | val_lr); + } + val_h = 0x0; + rt715_get_gain(rt715, addr_h, addr_l, val_h, + &read_rl, &read_ll); + if (read_rl == val_lr && read_ll == val_ll) + break; + } + } + + /* D0:power on state, D3: power saving mode */ + if (dapm->bias_level <= SND_SOC_BIAS_STANDBY) + regmap_write(rt715->regmap, + RT715_SET_AUDIO_POWER_STATE, AC_PWRST_D3); + return k_changed; +} + +static int rt715_set_main_vol_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = snd_kcontrol_chip(kcontrol); + struct rt715_priv *rt715 = snd_soc_component_get_drvdata(component); + unsigned int capture_reg_H[] = {RT715_SET_GAIN_MIC_ADC_H, + RT715_SET_GAIN_LINE_ADC_H, RT715_SET_GAIN_MIX_ADC_H, + RT715_SET_GAIN_MIX_ADC2_H}; + unsigned int capture_reg_L[] = {RT715_SET_GAIN_MIC_ADC_L, + RT715_SET_GAIN_LINE_ADC_L, RT715_SET_GAIN_MIX_ADC_L, + RT715_SET_GAIN_MIX_ADC2_L}; + unsigned int addr_h, addr_l, val_h = 0x0, i, loop_cnt = 4; + unsigned int read_ll, read_rl; + + for (i = 0; i < loop_cnt; i++) { + addr_h = capture_reg_H[i]; + addr_l = capture_reg_L[i]; + rt715_get_gain(rt715, addr_h, addr_l, val_h, &read_rl, &read_ll); + + ucontrol->value.integer.value[i * 2] = read_ll & 0x7f; + ucontrol->value.integer.value[i * 2 + 1] = read_rl & 0x7f; + } + + return 0; +} + static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -1725, 75, 0); static const DECLARE_TLV_DB_SCALE(mic_vol_tlv, 0, 1000, 0); +static int rt715_switch_info(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) +{ + uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; + uinfo->count = 8; + uinfo->value.integer.min = 0; + uinfo->value.integer.max = 1; + return 0; +} + +static int rt715_vol_info(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) +{ + uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; + uinfo->count = 8; + uinfo->value.integer.min = 0; + uinfo->value.integer.max = 0x3f; + return 0; +} + #define SOC_DOUBLE_R_EXT(xname, reg_left, reg_right, xshift, xmax, xinvert,\ xhandler_get, xhandler_put) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \ @@ -212,37 +444,28 @@ static const DECLARE_TLV_DB_SCALE(mic_vol_tlv, 0, 1000, 0); .private_value = SOC_DOUBLE_R_VALUE(reg_left, reg_right, xshift, \ xmax, xinvert) } +#define RT715_MAIN_SWITCH_EXT(xname, xhandler_get, xhandler_put) \ +{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \ + .info = rt715_switch_info, \ + .get = xhandler_get, .put = xhandler_put, \ +} + +#define RT715_MAIN_VOL_EXT_TLV(xname, xhandler_get, xhandler_put, tlv_array) \ +{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \ + .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \ + SNDRV_CTL_ELEM_ACCESS_READWRITE, \ + .tlv.p = (tlv_array), \ + .info = rt715_vol_info, \ + .get = xhandler_get, .put = xhandler_put, \ +} + static const struct snd_kcontrol_new rt715_snd_controls[] = { /* Capture switch */ - SOC_DOUBLE_R_EXT("ADC 07 Capture Switch", RT715_SET_GAIN_MIC_ADC_H, - RT715_SET_GAIN_MIC_ADC_L, RT715_DIR_IN_SFT, 1, 1, - rt715_set_amp_gain_get, rt715_set_amp_gain_put), - SOC_DOUBLE_R_EXT("ADC 08 Capture Switch", RT715_SET_GAIN_LINE_ADC_H, - RT715_SET_GAIN_LINE_ADC_L, RT715_DIR_IN_SFT, 1, 1, - rt715_set_amp_gain_get, rt715_set_amp_gain_put), - SOC_DOUBLE_R_EXT("ADC 09 Capture Switch", RT715_SET_GAIN_MIX_ADC_H, - RT715_SET_GAIN_MIX_ADC_L, RT715_DIR_IN_SFT, 1, 1, - rt715_set_amp_gain_get, rt715_set_amp_gain_put), - SOC_DOUBLE_R_EXT("ADC 27 Capture Switch", RT715_SET_GAIN_MIX_ADC2_H, - RT715_SET_GAIN_MIX_ADC2_L, RT715_DIR_IN_SFT, 1, 1, - rt715_set_amp_gain_get, rt715_set_amp_gain_put), + RT715_MAIN_SWITCH_EXT("Capture Switch", + rt715_set_main_switch_get, rt715_set_main_switch_put), /* Volume Control */ - SOC_DOUBLE_R_EXT_TLV("ADC 07 Capture Volume", RT715_SET_GAIN_MIC_ADC_H, - RT715_SET_GAIN_MIC_ADC_L, RT715_DIR_IN_SFT, 0x3f, 0, - rt715_set_amp_gain_get, rt715_set_amp_gain_put, - in_vol_tlv), - SOC_DOUBLE_R_EXT_TLV("ADC 08 Capture Volume", RT715_SET_GAIN_LINE_ADC_H, - RT715_SET_GAIN_LINE_ADC_L, RT715_DIR_IN_SFT, 0x3f, 0, - rt715_set_amp_gain_get, rt715_set_amp_gain_put, - in_vol_tlv), - SOC_DOUBLE_R_EXT_TLV("ADC 09 Capture Volume", RT715_SET_GAIN_MIX_ADC_H, - RT715_SET_GAIN_MIX_ADC_L, RT715_DIR_IN_SFT, 0x3f, 0, - rt715_set_amp_gain_get, rt715_set_amp_gain_put, - in_vol_tlv), - SOC_DOUBLE_R_EXT_TLV("ADC 27 Capture Volume", RT715_SET_GAIN_MIX_ADC2_H, - RT715_SET_GAIN_MIX_ADC2_L, RT715_DIR_IN_SFT, 0x3f, 0, - rt715_set_amp_gain_get, rt715_set_amp_gain_put, - in_vol_tlv), + RT715_MAIN_VOL_EXT_TLV("Capture Volume", + rt715_set_main_vol_get, rt715_set_main_vol_put, in_vol_tlv), /* MIC Boost Control */ SOC_DOUBLE_R_EXT_TLV("DMIC1 Boost", RT715_SET_GAIN_DMIC1_H, RT715_SET_GAIN_DMIC1_L, RT715_DIR_IN_SFT, 3, 0, @@ -683,7 +906,7 @@ static int rt715_pcm_hw_free(struct snd_pcm_substream *substream, #define RT715_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \ SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8) -static struct snd_soc_dai_ops rt715_ops = { +static const struct snd_soc_dai_ops rt715_ops = { .hw_params = rt715_pcm_hw_params, .hw_free = rt715_pcm_hw_free, .set_sdw_stream = rt715_set_sdw_stream, diff --git a/sound/soc/codecs/rt715.h b/sound/soc/codecs/rt715.h index 009a8266f606..25dba61f1760 100644 --- a/sound/soc/codecs/rt715.h +++ b/sound/soc/codecs/rt715.h @@ -22,6 +22,9 @@ struct rt715_priv { struct sdw_bus_params params; bool hw_init; bool first_hw_init; + unsigned int kctl_2ch_vol_ori[2]; + unsigned int kctl_8ch_switch_ori[8]; + unsigned int kctl_8ch_vol_ori[8]; }; struct sdw_stream_data { diff --git a/sound/soc/codecs/sgtl5000.c b/sound/soc/codecs/sgtl5000.c index 6d9bb256a2cf..97bf1f222805 100644 --- a/sound/soc/codecs/sgtl5000.c +++ b/sound/soc/codecs/sgtl5000.c @@ -1819,9 +1819,9 @@ MODULE_DEVICE_TABLE(of, sgtl5000_dt_ids); static struct i2c_driver sgtl5000_i2c_driver = { .driver = { - .name = "sgtl5000", - .of_match_table = sgtl5000_dt_ids, - }, + .name = "sgtl5000", + .of_match_table = sgtl5000_dt_ids, + }, .probe = sgtl5000_i2c_probe, .remove = sgtl5000_i2c_remove, .id_table = sgtl5000_id, diff --git a/sound/soc/codecs/sigmadsp-regmap.c b/sound/soc/codecs/sigmadsp-regmap.c index bf1c4086da9f..ba9a6795e470 100644 --- a/sound/soc/codecs/sigmadsp-regmap.c +++ b/sound/soc/codecs/sigmadsp-regmap.c @@ -26,7 +26,7 @@ static int sigmadsp_read_regmap(void *control_data, } /** - * devm_sigmadsp_init_i2c() - Initialize SigmaDSP instance + * devm_sigmadsp_init_regmap() - Initialize SigmaDSP instance * @dev: The parent device * @regmap: Regmap instance to use * @ops: The sigmadsp_ops to use for this instance diff --git a/sound/soc/codecs/sigmadsp.c b/sound/soc/codecs/sigmadsp.c index 76c77dc8ecf7..b992216aee55 100644 --- a/sound/soc/codecs/sigmadsp.c +++ b/sound/soc/codecs/sigmadsp.c @@ -24,6 +24,8 @@ #define SIGMA_FW_CHUNK_TYPE_CONTROL 1 #define SIGMA_FW_CHUNK_TYPE_SAMPLERATES 2 +#define READBACK_CTRL_NAME "ReadBack" + struct sigmadsp_control { struct list_head head; uint32_t samplerates; @@ -31,6 +33,7 @@ struct sigmadsp_control { unsigned int num_bytes; const char *name; struct snd_kcontrol *kcontrol; + bool is_readback; bool cached; uint8_t cache[]; }; @@ -141,7 +144,8 @@ static int sigmadsp_ctrl_put(struct snd_kcontrol *kcontrol, if (ret == 0) { memcpy(ctrl->cache, data, ctrl->num_bytes); - ctrl->cached = true; + if (!ctrl->is_readback) + ctrl->cached = true; } mutex_unlock(&sigmadsp->lock); @@ -164,7 +168,8 @@ static int sigmadsp_ctrl_get(struct snd_kcontrol *kcontrol, } if (ret == 0) { - ctrl->cached = true; + if (!ctrl->is_readback) + ctrl->cached = true; memcpy(ucontrol->value.bytes.data, ctrl->cache, ctrl->num_bytes); } @@ -231,6 +236,15 @@ static int sigma_fw_load_control(struct sigmadsp *sigmadsp, name[name_len] = '\0'; ctrl->name = name; + /* + * Readbacks doesn't work with non-volatile controls, since the + * firmware updates the control value without driver interaction. Mark + * the readbacks to ensure that the values are not cached. + */ + if (ctrl->name && strncmp(ctrl->name, READBACK_CTRL_NAME, + (sizeof(READBACK_CTRL_NAME) - 1)) == 0) + ctrl->is_readback = true; + ctrl->addr = le16_to_cpu(ctrl_chunk->addr); ctrl->num_bytes = num_bytes; ctrl->samplerates = le32_to_cpu(chunk->samplerates); diff --git a/sound/soc/codecs/sigmadsp.h b/sound/soc/codecs/sigmadsp.h index e3c9656e006d..d63b8c366efb 100644 --- a/sound/soc/codecs/sigmadsp.h +++ b/sound/soc/codecs/sigmadsp.h @@ -59,7 +59,7 @@ struct sigmadsp *devm_sigmadsp_init_i2c(struct i2c_client *client, int sigmadsp_attach(struct sigmadsp *sigmadsp, struct snd_soc_component *component); -int sigmadsp_setup(struct sigmadsp *sigmadsp, unsigned int rate); +int sigmadsp_setup(struct sigmadsp *sigmadsp, unsigned int samplerate); void sigmadsp_reset(struct sigmadsp *sigmadsp); #endif diff --git a/sound/soc/codecs/sti-sas.c b/sound/soc/codecs/sti-sas.c index ec9933b054ad..ffdf7e559515 100644 --- a/sound/soc/codecs/sti-sas.c +++ b/sound/soc/codecs/sti-sas.c @@ -51,14 +51,11 @@ static const struct reg_default stih407_sas_reg_defaults[] = { struct sti_dac_audio { struct regmap *regmap; struct regmap *virt_regmap; - struct regmap_field **field; - struct reset_control *rst; int mclk; }; struct sti_spdif_audio { struct regmap *regmap; - struct regmap_field **field; int mclk; }; diff --git a/sound/soc/codecs/tas2552.c b/sound/soc/codecs/tas2552.c index bd00c35116cd..700baa6314aa 100644 --- a/sound/soc/codecs/tas2552.c +++ b/sound/soc/codecs/tas2552.c @@ -730,8 +730,10 @@ static int tas2552_probe(struct i2c_client *client, ret = devm_snd_soc_register_component(&client->dev, &soc_component_dev_tas2552, tas2552_dai, ARRAY_SIZE(tas2552_dai)); - if (ret < 0) + if (ret < 0) { dev_err(&client->dev, "Failed to register component: %d\n", ret); + pm_runtime_get_noresume(&client->dev); + } return ret; } diff --git a/sound/soc/codecs/tas2562.c b/sound/soc/codecs/tas2562.c index 19965fabe949..10302552195e 100644 --- a/sound/soc/codecs/tas2562.c +++ b/sound/soc/codecs/tas2562.c @@ -200,7 +200,6 @@ static int tas2562_set_dai_tdm_slot(struct snd_soc_dai *dai, right_slot = left_slot; } else { right_slot = __ffs(tx_mask); - tx_mask &= ~(1 << right_slot); } } @@ -527,7 +526,7 @@ static int tas2562_volume_control_put(struct snd_kcontrol *kcontrol, tas2562->volume_lvl = ucontrol->value.integer.value[0]; - return ret; + return 0; } /* Digital Volume Control. From 0 dB to -110 dB in 1 dB steps */ diff --git a/sound/soc/codecs/tas2764.c b/sound/soc/codecs/tas2764.c index 8ff4d9e8d568..9265af41c235 100644 --- a/sound/soc/codecs/tas2764.c +++ b/sound/soc/codecs/tas2764.c @@ -457,7 +457,7 @@ static int tas2764_set_dai_tdm_slot(struct snd_soc_dai *dai, return 0; } -static struct snd_soc_dai_ops tas2764_dai_ops = { +static const struct snd_soc_dai_ops tas2764_dai_ops = { .mute_stream = tas2764_mute, .hw_params = tas2764_hw_params, .set_fmt = tas2764_set_fmt, diff --git a/sound/soc/codecs/tas2770.c b/sound/soc/codecs/tas2770.c index 15fca5109e14..172e79cbe0da 100644 --- a/sound/soc/codecs/tas2770.c +++ b/sound/soc/codecs/tas2770.c @@ -106,7 +106,7 @@ static int tas2770_codec_suspend(struct snd_soc_component *component) static int tas2770_codec_resume(struct snd_soc_component *component) { struct tas2770_priv *tas2770 = snd_soc_component_get_drvdata(component); - int ret = 0; + int ret; if (tas2770->sdz_gpio) { gpiod_set_value_cansleep(tas2770->sdz_gpio, 1); @@ -464,7 +464,7 @@ static int tas2770_set_dai_tdm_slot(struct snd_soc_dai *dai, return 0; } -static struct snd_soc_dai_ops tas2770_dai_ops = { +static const struct snd_soc_dai_ops tas2770_dai_ops = { .mute_stream = tas2770_mute, .hw_params = tas2770_hw_params, .set_fmt = tas2770_set_fmt, diff --git a/sound/soc/codecs/tlv320aic32x4.c b/sound/soc/codecs/tlv320aic32x4.c index f04f88c8d425..b689f26fc4be 100644 --- a/sound/soc/codecs/tlv320aic32x4.c +++ b/sound/soc/codecs/tlv320aic32x4.c @@ -577,12 +577,12 @@ static const struct regmap_range_cfg aic32x4_regmap_pages[] = { .window_start = 0, .window_len = 128, .range_min = 0, - .range_max = AIC32X4_RMICPGAVOL, + .range_max = AIC32X4_REFPOWERUP, }, }; const struct regmap_config aic32x4_regmap_config = { - .max_register = AIC32X4_RMICPGAVOL, + .max_register = AIC32X4_REFPOWERUP, .ranges = aic32x4_regmap_pages, .num_ranges = ARRAY_SIZE(aic32x4_regmap_pages), }; @@ -1243,6 +1243,10 @@ int aic32x4_probe(struct device *dev, struct regmap *regmap) if (ret) goto err_disable_regulators; + ret = aic32x4_register_clocks(dev, aic32x4->mclk_name); + if (ret) + goto err_disable_regulators; + ret = devm_snd_soc_register_component(dev, &soc_component_dev_aic32x4, &aic32x4_dai, 1); if (ret) { @@ -1250,10 +1254,6 @@ int aic32x4_probe(struct device *dev, struct regmap *regmap) goto err_disable_regulators; } - ret = aic32x4_register_clocks(dev, aic32x4->mclk_name); - if (ret) - goto err_disable_regulators; - return 0; err_disable_regulators: diff --git a/sound/soc/codecs/tlv320aic3x-i2c.c b/sound/soc/codecs/tlv320aic3x-i2c.c new file mode 100644 index 000000000000..cd0558ed4dd4 --- /dev/null +++ b/sound/soc/codecs/tlv320aic3x-i2c.c @@ -0,0 +1,72 @@ +/* SPDX-License-Identifier: GPL-2.0-only + * + * ALSA SoC TLV320AIC3x codec driver I2C interface + * + * Author: Arun KS, <arunks@mistralsolutions.com> + * Copyright: (C) 2008 Mistral Solutions Pvt Ltd., + * + * Based on sound/soc/codecs/wm8731.c by Richard Purdie + * + */ + +#include <linux/i2c.h> +#include <linux/module.h> +#include <linux/of.h> +#include <linux/regmap.h> +#include <sound/soc.h> + +#include "tlv320aic3x.h" + +static int aic3x_i2c_probe(struct i2c_client *i2c, const struct i2c_device_id *id) +{ + struct regmap *regmap; + struct regmap_config config; + + config = aic3x_regmap; + config.reg_bits = 8; + config.val_bits = 8; + + regmap = devm_regmap_init_i2c(i2c, &config); + return aic3x_probe(&i2c->dev, regmap, id->driver_data); +} + +static int aic3x_i2c_remove(struct i2c_client *i2c) +{ + return aic3x_remove(&i2c->dev); +} + +static const struct i2c_device_id aic3x_i2c_id[] = { + { "tlv320aic3x", AIC3X_MODEL_3X }, + { "tlv320aic33", AIC3X_MODEL_33 }, + { "tlv320aic3007", AIC3X_MODEL_3007 }, + { "tlv320aic3104", AIC3X_MODEL_3104 }, + { "tlv320aic3106", AIC3X_MODEL_3106 }, + { } +}; +MODULE_DEVICE_TABLE(i2c, aic3x_i2c_id); + +static const struct of_device_id aic3x_of_id[] = { + { .compatible = "ti,tlv320aic3x", }, + { .compatible = "ti,tlv320aic33" }, + { .compatible = "ti,tlv320aic3007" }, + { .compatible = "ti,tlv320aic3104" }, + { .compatible = "ti,tlv320aic3106" }, + {}, +}; +MODULE_DEVICE_TABLE(of, aic3x_of_id); + +static struct i2c_driver aic3x_i2c_driver = { + .driver = { + .name = "tlv320aic3x", + .of_match_table = aic3x_of_id, + }, + .probe = aic3x_i2c_probe, + .remove = aic3x_i2c_remove, + .id_table = aic3x_i2c_id, +}; + +module_i2c_driver(aic3x_i2c_driver); + +MODULE_DESCRIPTION("ASoC TLV320AIC3x codec driver I2C"); +MODULE_AUTHOR("Arun KS <arunks@mistralsolutions.com>"); +MODULE_LICENSE("GPL"); diff --git a/sound/soc/codecs/tlv320aic3x-spi.c b/sound/soc/codecs/tlv320aic3x-spi.c new file mode 100644 index 000000000000..8c7b6bb9223f --- /dev/null +++ b/sound/soc/codecs/tlv320aic3x-spi.c @@ -0,0 +1,78 @@ +/* SPDX-License-Identifier: GPL-2.0 + * + * ALSA SoC TLV320AIC3x codec driver SPI interface + * + * Author: Arun KS, <arunks@mistralsolutions.com> + * Copyright: (C) 2008 Mistral Solutions Pvt Ltd., + * + * Based on sound/soc/codecs/wm8731.c by Richard Purdie + * + */ + +#include <linux/spi/spi.h> +#include <linux/module.h> +#include <linux/of.h> +#include <linux/regmap.h> +#include <sound/soc.h> + +#include "tlv320aic3x.h" + +static int aic3x_spi_probe(struct spi_device *spi) +{ + struct regmap *regmap; + struct regmap_config config; + const struct spi_device_id *id = spi_get_device_id(spi); + + config = aic3x_regmap; + config.reg_bits = 7; + config.pad_bits = 1; + config.val_bits = 8; + config.read_flag_mask = 0x01; + + dev_dbg(&spi->dev, "probing tlv320aic3x spi device\n"); + + regmap = devm_regmap_init_spi(spi, &config); + return aic3x_probe(&spi->dev, regmap, id->driver_data); +} + +static int aic3x_spi_remove(struct spi_device *spi) +{ + return aic3x_remove(&spi->dev); +} + +static const struct spi_device_id aic3x_spi_id[] = { + { "tlv320aic3x", AIC3X_MODEL_3X }, + { "tlv320aic33", AIC3X_MODEL_33 }, + { "tlv320aic3007", AIC3X_MODEL_3007 }, + { "tlv320aic3104", AIC3X_MODEL_3104 }, + { "tlv320aic3106", AIC3X_MODEL_3106 }, + { } +}; +MODULE_DEVICE_TABLE(spi, aic3x_spi_id); + +static const struct of_device_id aic3x_of_id[] = { + { .compatible = "ti,tlv320aic3x", }, + { .compatible = "ti,tlv320aic33" }, + { .compatible = "ti,tlv320aic3007" }, + { .compatible = "ti,tlv320aic3104" }, + { .compatible = "ti,tlv320aic3106" }, + {}, +}; +MODULE_DEVICE_TABLE(of, aic3x_of_id); + +static struct spi_driver aic3x_spi_driver = { + .driver = { + .name = "tlv320aic3x", + .owner = THIS_MODULE, + .of_match_table = aic3x_of_id, + }, + .probe = aic3x_spi_probe, + .remove = aic3x_spi_remove, + .id_table = aic3x_spi_id, +}; + +module_spi_driver(aic3x_spi_driver); + +MODULE_DESCRIPTION("ASoC TLV320AIC3x codec driver SPI"); +MODULE_AUTHOR("Arun KS <arunks@mistralsolutions.com>"); +MODULE_LICENSE("GPL"); diff --git a/sound/soc/codecs/tlv320aic3x.c b/sound/soc/codecs/tlv320aic3x.c index db1444127444..7731593a5509 100644 --- a/sound/soc/codecs/tlv320aic3x.c +++ b/sound/soc/codecs/tlv320aic3x.c @@ -1,6 +1,5 @@ // SPDX-License-Identifier: GPL-2.0-only -/* - * ALSA SoC TLV320AIC3X codec driver +/* ALSA SoC TLV320AIC3X codec driver * * Author: Vladimir Barinov, <vbarinov@embeddedalley.com> * Copyright: (C) 2007 MontaVista Software, Inc., <source@mvista.com> @@ -82,10 +81,6 @@ struct aic3x_priv { int master; int gpio_reset; int power; -#define AIC3X_MODEL_3X 0 -#define AIC3X_MODEL_33 1 -#define AIC3X_MODEL_3007 2 -#define AIC3X_MODEL_3104 3 u16 model; /* Selects the micbias voltage */ @@ -135,10 +130,7 @@ static bool aic3x_volatile_reg(struct device *dev, unsigned int reg) } } -static const struct regmap_config aic3x_regmap = { - .reg_bits = 8, - .val_bits = 8, - +const struct regmap_config aic3x_regmap = { .max_register = DAC_ICC_ADJ, .reg_defaults = aic3x_reg, .num_reg_defaults = ARRAY_SIZE(aic3x_reg), @@ -147,6 +139,7 @@ static const struct regmap_config aic3x_regmap = { .cache_type = REGCACHE_RBTREE, }; +EXPORT_SYMBOL_GPL(aic3x_regmap); #define SOC_DAPM_SINGLE_AIC3X(xname, reg, shift, mask, invert) \ SOC_SINGLE_EXT(xname, reg, shift, mask, invert, \ @@ -1010,6 +1003,7 @@ static int aic3x_add_widgets(struct snd_soc_component *component) switch (aic3x->model) { case AIC3X_MODEL_3X: case AIC3X_MODEL_33: + case AIC3X_MODEL_3106: snd_soc_dapm_new_controls(dapm, aic3x_extra_dapm_widgets, ARRAY_SIZE(aic3x_extra_dapm_widgets)); snd_soc_dapm_add_routes(dapm, intercon_extra, @@ -1587,6 +1581,7 @@ static int aic3x_init(struct snd_soc_component *component) switch (aic3x->model) { case AIC3X_MODEL_3X: case AIC3X_MODEL_33: + case AIC3X_MODEL_3106: aic3x_mono_init(component); break; case AIC3X_MODEL_3007: @@ -1614,7 +1609,7 @@ static bool aic3x_is_shared_reset(struct aic3x_priv *aic3x) return false; } -static int aic3x_probe(struct snd_soc_component *component) +static int aic3x_component_probe(struct snd_soc_component *component) { struct aic3x_priv *aic3x = snd_soc_component_get_drvdata(component); int ret, i; @@ -1653,6 +1648,7 @@ static int aic3x_probe(struct snd_soc_component *component) switch (aic3x->model) { case AIC3X_MODEL_3X: case AIC3X_MODEL_33: + case AIC3X_MODEL_3106: snd_soc_add_component_controls(component, aic3x_extra_snd_controls, ARRAY_SIZE(aic3x_extra_snd_controls)); snd_soc_add_component_controls(component, aic3x_mono_controls, @@ -1693,7 +1689,7 @@ static int aic3x_probe(struct snd_soc_component *component) static const struct snd_soc_component_driver soc_component_dev_aic3x = { .set_bias_level = aic3x_set_bias_level, - .probe = aic3x_probe, + .probe = aic3x_component_probe, .controls = aic3x_snd_controls, .num_controls = ARRAY_SIZE(aic3x_snd_controls), .dapm_widgets = aic3x_dapm_widgets, @@ -1705,10 +1701,9 @@ static const struct snd_soc_component_driver soc_component_dev_aic3x = { .non_legacy_dai_naming = 1, }; -static void aic3x_configure_ocmv(struct i2c_client *client) +static void aic3x_configure_ocmv(struct device *dev, struct aic3x_priv *aic3x) { - struct device_node *np = client->dev.of_node; - struct aic3x_priv *aic3x = i2c_get_clientdata(client); + struct device_node *np = dev->of_node; u32 value; int dvdd, avdd; @@ -1724,7 +1719,7 @@ static void aic3x_configure_ocmv(struct i2c_client *client) avdd = regulator_get_voltage(aic3x->supplies[2].consumer); if (avdd > 3600000 || dvdd > 1950000) { - dev_warn(&client->dev, + dev_warn(dev, "Too high supply voltage(s) AVDD: %d, DVDD: %d\n", avdd, dvdd); } else if (avdd == 3600000 && dvdd == 1950000) { @@ -1736,26 +1731,12 @@ static void aic3x_configure_ocmv(struct i2c_client *client) } else if (avdd >= 2700000 && dvdd >= 1525000) { aic3x->ocmv = HPOUT_SC_OCMV_1_35V; } else { - dev_warn(&client->dev, + dev_warn(dev, "Invalid supply voltage(s) AVDD: %d, DVDD: %d\n", avdd, dvdd); } } -/* - * AIC3X 2 wire address can be up to 4 devices with device addresses - * 0x18, 0x19, 0x1A, 0x1B - */ - -static const struct i2c_device_id aic3x_i2c_id[] = { - { "tlv320aic3x", AIC3X_MODEL_3X }, - { "tlv320aic33", AIC3X_MODEL_33 }, - { "tlv320aic3007", AIC3X_MODEL_3007 }, - { "tlv320aic3106", AIC3X_MODEL_3X }, - { "tlv320aic3104", AIC3X_MODEL_3104 }, - { } -}; -MODULE_DEVICE_TABLE(i2c, aic3x_i2c_id); static const struct reg_sequence aic3007_class_d[] = { /* Class-D speaker driver init; datasheet p. 46 */ @@ -1767,25 +1748,20 @@ static const struct reg_sequence aic3007_class_d[] = { { AIC3X_PAGE_SELECT, 0x00 }, }; -/* - * If the i2c layer weren't so broken, we could pass this kind of data - * around - */ -static int aic3x_i2c_probe(struct i2c_client *i2c, - const struct i2c_device_id *id) +int aic3x_probe(struct device *dev, struct regmap *regmap, kernel_ulong_t driver_data) { - struct aic3x_pdata *pdata = i2c->dev.platform_data; + struct aic3x_pdata *pdata = dev->platform_data; struct aic3x_priv *aic3x; struct aic3x_setup_data *ai3x_setup; - struct device_node *np = i2c->dev.of_node; + struct device_node *np = dev->of_node; int ret, i; u32 value; - aic3x = devm_kzalloc(&i2c->dev, sizeof(struct aic3x_priv), GFP_KERNEL); + aic3x = devm_kzalloc(dev, sizeof(struct aic3x_priv), GFP_KERNEL); if (!aic3x) return -ENOMEM; - aic3x->regmap = devm_regmap_init_i2c(i2c, &aic3x_regmap); + aic3x->regmap = regmap; if (IS_ERR(aic3x->regmap)) { ret = PTR_ERR(aic3x->regmap); return ret; @@ -1793,14 +1769,13 @@ static int aic3x_i2c_probe(struct i2c_client *i2c, regcache_cache_only(aic3x->regmap, true); - i2c_set_clientdata(i2c, aic3x); + dev_set_drvdata(dev, aic3x); if (pdata) { aic3x->gpio_reset = pdata->gpio_reset; aic3x->setup = pdata->setup; aic3x->micbias_vg = pdata->micbias_vg; } else if (np) { - ai3x_setup = devm_kzalloc(&i2c->dev, sizeof(*ai3x_setup), - GFP_KERNEL); + ai3x_setup = devm_kzalloc(dev, sizeof(*ai3x_setup), GFP_KERNEL); if (!ai3x_setup) return -ENOMEM; @@ -1810,7 +1785,7 @@ static int aic3x_i2c_probe(struct i2c_client *i2c, } else { ret = of_get_named_gpio(np, "gpio-reset", 0); if (ret > 0) { - dev_warn(&i2c->dev, "Using deprecated property \"gpio-reset\", please update your DT"); + dev_warn(dev, "Using deprecated property \"gpio-reset\", please update your DT"); aic3x->gpio_reset = ret; } else { aic3x->gpio_reset = -1; @@ -1835,7 +1810,7 @@ static int aic3x_i2c_probe(struct i2c_client *i2c, break; default : aic3x->micbias_vg = AIC3X_MICBIAS_OFF; - dev_err(&i2c->dev, "Unsuitable MicBias voltage " + dev_err(dev, "Unsuitable MicBias voltage " "found in DT\n"); } } else { @@ -1846,7 +1821,7 @@ static int aic3x_i2c_probe(struct i2c_client *i2c, aic3x->gpio_reset = -1; } - aic3x->model = id->driver_data; + aic3x->model = driver_data; if (gpio_is_valid(aic3x->gpio_reset) && !aic3x_is_shared_reset(aic3x)) { @@ -1859,25 +1834,24 @@ static int aic3x_i2c_probe(struct i2c_client *i2c, for (i = 0; i < ARRAY_SIZE(aic3x->supplies); i++) aic3x->supplies[i].supply = aic3x_supply_names[i]; - ret = devm_regulator_bulk_get(&i2c->dev, ARRAY_SIZE(aic3x->supplies), + ret = devm_regulator_bulk_get(dev, ARRAY_SIZE(aic3x->supplies), aic3x->supplies); if (ret != 0) { - dev_err(&i2c->dev, "Failed to request supplies: %d\n", ret); + dev_err(dev, "Failed to request supplies: %d\n", ret); goto err_gpio; } - aic3x_configure_ocmv(i2c); + aic3x_configure_ocmv(dev, aic3x); if (aic3x->model == AIC3X_MODEL_3007) { ret = regmap_register_patch(aic3x->regmap, aic3007_class_d, ARRAY_SIZE(aic3007_class_d)); if (ret != 0) - dev_err(&i2c->dev, "Failed to init class D: %d\n", + dev_err(dev, "Failed to init class D: %d\n", ret); } - ret = devm_snd_soc_register_component(&i2c->dev, - &soc_component_dev_aic3x, &aic3x_dai, 1); + ret = devm_snd_soc_register_component(dev, &soc_component_dev_aic3x, &aic3x_dai, 1); if (ret != 0) goto err_gpio; @@ -1894,10 +1868,11 @@ err_gpio: err: return ret; } +EXPORT_SYMBOL(aic3x_probe); -static int aic3x_i2c_remove(struct i2c_client *client) +int aic3x_remove(struct device *dev) { - struct aic3x_priv *aic3x = i2c_get_clientdata(client); + struct aic3x_priv *aic3x = dev_get_drvdata(dev); list_del(&aic3x->list); @@ -1908,31 +1883,7 @@ static int aic3x_i2c_remove(struct i2c_client *client) } return 0; } - -#if defined(CONFIG_OF) -static const struct of_device_id tlv320aic3x_of_match[] = { - { .compatible = "ti,tlv320aic3x", }, - { .compatible = "ti,tlv320aic33" }, - { .compatible = "ti,tlv320aic3007" }, - { .compatible = "ti,tlv320aic3106" }, - { .compatible = "ti,tlv320aic3104" }, - {}, -}; -MODULE_DEVICE_TABLE(of, tlv320aic3x_of_match); -#endif - -/* machine i2c codec control layer */ -static struct i2c_driver aic3x_i2c_driver = { - .driver = { - .name = "tlv320aic3x-codec", - .of_match_table = of_match_ptr(tlv320aic3x_of_match), - }, - .probe = aic3x_i2c_probe, - .remove = aic3x_i2c_remove, - .id_table = aic3x_i2c_id, -}; - -module_i2c_driver(aic3x_i2c_driver); +EXPORT_SYMBOL(aic3x_remove); MODULE_DESCRIPTION("ASoC TLV320AIC3X codec driver"); MODULE_AUTHOR("Vladimir Barinov"); diff --git a/sound/soc/codecs/tlv320aic3x.h b/sound/soc/codecs/tlv320aic3x.h index 66d3580cf2b1..7e0063913017 100644 --- a/sound/soc/codecs/tlv320aic3x.h +++ b/sound/soc/codecs/tlv320aic3x.h @@ -9,6 +9,19 @@ #ifndef _AIC3X_H #define _AIC3X_H +struct device; +struct regmap_config; + +extern const struct regmap_config aic3x_regmap; +int aic3x_probe(struct device *dev, struct regmap *regmap, kernel_ulong_t driver_data); +int aic3x_remove(struct device *dev); + +#define AIC3X_MODEL_3X 0 +#define AIC3X_MODEL_33 1 +#define AIC3X_MODEL_3007 2 +#define AIC3X_MODEL_3104 3 +#define AIC3X_MODEL_3106 4 + /* AIC3X register space */ #define AIC3X_CACHEREGNUM 110 diff --git a/sound/soc/codecs/tlv320dac33.c b/sound/soc/codecs/tlv320dac33.c index d905e03aaec7..48572d66cb3b 100644 --- a/sound/soc/codecs/tlv320dac33.c +++ b/sound/soc/codecs/tlv320dac33.c @@ -1071,7 +1071,7 @@ static void dac33_calculate_times(struct snd_pcm_substream *substream, */ dac33->nsample = period_size * ((dac33->alarm_threshold / period_size) + - (dac33->alarm_threshold % period_size ? + ((dac33->alarm_threshold % period_size) ? 1 : 0)); else if (period_size > nsample_limit) dac33->nsample = nsample_limit; diff --git a/sound/soc/codecs/tscs454.c b/sound/soc/codecs/tscs454.c index 1bafc9d1101c..43220bb36701 100644 --- a/sound/soc/codecs/tscs454.c +++ b/sound/soc/codecs/tscs454.c @@ -727,7 +727,12 @@ static int pll_power_event(struct snd_soc_dapm_widget *w, if (enable) val = pll1 ? FV_PLL1CLKEN_ENABLE : FV_PLL2CLKEN_ENABLE; else - val = pll1 ? FV_PLL1CLKEN_DISABLE : FV_PLL2CLKEN_DISABLE; + /* + * FV_PLL1CLKEN_DISABLE and FV_PLL2CLKEN_DISABLE are + * identical zero vzalues, there is no need to test + * the PLL index + */ + val = FV_PLL1CLKEN_DISABLE; ret = snd_soc_component_update_bits(component, R_PLLCTL, msk, val); if (ret < 0) { diff --git a/sound/soc/codecs/wcd-clsh-v2.h b/sound/soc/codecs/wcd-clsh-v2.h index a902f9893467..a6d0f2d0e9e3 100644 --- a/sound/soc/codecs/wcd-clsh-v2.h +++ b/sound/soc/codecs/wcd-clsh-v2.h @@ -37,13 +37,13 @@ enum wcd_clsh_mode { struct wcd_clsh_ctrl; extern struct wcd_clsh_ctrl *wcd_clsh_ctrl_alloc( - struct snd_soc_component *component, + struct snd_soc_component *comp, int version); extern void wcd_clsh_ctrl_free(struct wcd_clsh_ctrl *ctrl); extern int wcd_clsh_ctrl_get_state(struct wcd_clsh_ctrl *ctrl); extern int wcd_clsh_ctrl_set_state(struct wcd_clsh_ctrl *ctrl, - enum wcd_clsh_event event, - int state, + enum wcd_clsh_event clsh_event, + int nstate, enum wcd_clsh_mode mode); #endif /* _WCD_CLSH_V2_H_ */ diff --git a/sound/soc/codecs/wcd9335.c b/sound/soc/codecs/wcd9335.c index 9ddfed797b7e..86c92e03ea5d 100644 --- a/sound/soc/codecs/wcd9335.c +++ b/sound/soc/codecs/wcd9335.c @@ -2058,7 +2058,7 @@ static int wcd9335_get_channel_map(struct snd_soc_dai *dai, return 0; } -static struct snd_soc_dai_ops wcd9335_dai_ops = { +static const struct snd_soc_dai_ops wcd9335_dai_ops = { .hw_params = wcd9335_hw_params, .trigger = wcd9335_trigger, .set_channel_map = wcd9335_set_channel_map, @@ -5213,7 +5213,7 @@ static int wcd9335_slim_status(struct slim_device *sdev, wcd9335_probe(wcd); - return ret; + return 0; } static const struct slim_device_id wcd9335_slim_id[] = { diff --git a/sound/soc/codecs/wcd934x.c b/sound/soc/codecs/wcd934x.c index d18ae5e3ee80..046874ef490e 100644 --- a/sound/soc/codecs/wcd934x.c +++ b/sound/soc/codecs/wcd934x.c @@ -1565,8 +1565,6 @@ static int wcd934x_set_interpolator_rate(struct snd_soc_dai *dai, return ret; ret = wcd934x_set_mix_interpolator_rate(dai, (u8)rate_val, sample_rate); - if (ret) - return ret; return ret; } @@ -1948,7 +1946,7 @@ static int wcd934x_get_channel_map(struct snd_soc_dai *dai, return 0; } -static struct snd_soc_dai_ops wcd934x_dai_ops = { +static const struct snd_soc_dai_ops wcd934x_dai_ops = { .hw_params = wcd934x_hw_params, .hw_free = wcd934x_hw_free, .trigger = wcd934x_trigger, @@ -2118,11 +2116,13 @@ static struct clk *wcd934x_register_mclk_output(struct wcd934x_codec *wcd) wcd->hw.init = &init; hw = &wcd->hw; - ret = clk_hw_register(wcd->dev->parent, hw); + ret = devm_clk_hw_register(wcd->dev->parent, hw); if (ret) return ERR_PTR(ret); - of_clk_add_provider(np, of_clk_src_simple_get, hw->clk); + ret = devm_of_clk_add_hw_provider(dev, of_clk_hw_simple_get, hw); + if (ret) + return ERR_PTR(ret); return NULL; } @@ -5042,7 +5042,7 @@ static int wcd934x_codec_probe(struct platform_device *pdev) ret = devm_request_threaded_irq(dev, irq, NULL, wcd934x_slim_irq_handler, - IRQF_TRIGGER_RISING, + IRQF_TRIGGER_RISING | IRQF_ONESHOT, "slim", wcd); if (ret) { dev_err(dev, "Failed to request slimbus irq\n"); diff --git a/sound/soc/codecs/wm2200.c b/sound/soc/codecs/wm2200.c index c62f7ad0022c..b0a6d31299bb 100644 --- a/sound/soc/codecs/wm2200.c +++ b/sound/soc/codecs/wm2200.c @@ -72,13 +72,6 @@ static const char *wm2200_core_supply_names[WM2200_NUM_CORE_SUPPLIES] = { "LDOVDD", }; -struct wm2200_fll { - int fref; - int fout; - int src; - struct completion lock; -}; - /* codec private data */ struct wm2200_priv { struct wm_adsp dsp[2]; diff --git a/sound/soc/codecs/wm5102.c b/sound/soc/codecs/wm5102.c index fe33f2d88f55..34b665895bdf 100644 --- a/sound/soc/codecs/wm5102.c +++ b/sound/soc/codecs/wm5102.c @@ -2004,6 +2004,7 @@ static const struct snd_soc_component_driver soc_component_dev_wm5102 = { .remove = wm5102_component_remove, .set_sysclk = arizona_set_sysclk, .set_pll = wm5102_set_fll, + .set_jack = arizona_jack_set_jack, .name = DRV_NAME, .compress_ops = &wm5102_compress_ops, .controls = wm5102_snd_controls, @@ -2057,6 +2058,11 @@ static int wm5102_probe(struct platform_device *pdev) if (ret != 0) return ret; + /* This may return -EPROBE_DEFER, so do this early on */ + ret = arizona_jack_codec_dev_probe(&wm5102->core, &pdev->dev); + if (ret) + return ret; + for (i = 0; i < ARRAY_SIZE(wm5102->fll); i++) wm5102->fll[i].vco_mult = 1; @@ -2089,7 +2095,7 @@ static int wm5102_probe(struct platform_device *pdev) wm5102); if (ret != 0) { dev_err(&pdev->dev, "Failed to request DSP IRQ: %d\n", ret); - return ret; + goto err_jack_codec_dev; } ret = arizona_set_irq_wake(arizona, ARIZONA_IRQ_DSP_IRQ1, 1); @@ -2123,6 +2129,8 @@ err_spk_irqs: err_dsp_irq: arizona_set_irq_wake(arizona, ARIZONA_IRQ_DSP_IRQ1, 0); arizona_free_irq(arizona, ARIZONA_IRQ_DSP_IRQ1, wm5102); +err_jack_codec_dev: + arizona_jack_codec_dev_remove(&wm5102->core); return ret; } @@ -2141,6 +2149,8 @@ static int wm5102_remove(struct platform_device *pdev) arizona_set_irq_wake(arizona, ARIZONA_IRQ_DSP_IRQ1, 0); arizona_free_irq(arizona, ARIZONA_IRQ_DSP_IRQ1, wm5102); + arizona_jack_codec_dev_remove(&wm5102->core); + return 0; } diff --git a/sound/soc/codecs/wm5110.c b/sound/soc/codecs/wm5110.c index 52c0a575cc4f..76efca0fe515 100644 --- a/sound/soc/codecs/wm5110.c +++ b/sound/soc/codecs/wm5110.c @@ -2370,6 +2370,7 @@ static const struct snd_soc_component_driver soc_component_dev_wm5110 = { .remove = wm5110_component_remove, .set_sysclk = arizona_set_sysclk, .set_pll = wm5110_set_fll, + .set_jack = arizona_jack_set_jack, .name = DRV_NAME, .compress_ops = &wm5110_compress_ops, .controls = wm5110_snd_controls, @@ -2424,6 +2425,11 @@ static int wm5110_probe(struct platform_device *pdev) return ret; } + /* This may return -EPROBE_DEFER, so do this early on */ + ret = arizona_jack_codec_dev_probe(&wm5110->core, &pdev->dev); + if (ret) + return ret; + for (i = 0; i < ARRAY_SIZE(wm5110->fll); i++) wm5110->fll[i].vco_mult = 3; @@ -2456,7 +2462,7 @@ static int wm5110_probe(struct platform_device *pdev) wm5110); if (ret != 0) { dev_err(&pdev->dev, "Failed to request DSP IRQ: %d\n", ret); - return ret; + goto err_jack_codec_dev; } ret = arizona_set_irq_wake(arizona, ARIZONA_IRQ_DSP_IRQ1, 1); @@ -2490,6 +2496,8 @@ err_spk_irqs: err_dsp_irq: arizona_set_irq_wake(arizona, ARIZONA_IRQ_DSP_IRQ1, 0); arizona_free_irq(arizona, ARIZONA_IRQ_DSP_IRQ1, wm5110); +err_jack_codec_dev: + arizona_jack_codec_dev_remove(&wm5110->core); return ret; } @@ -2510,6 +2518,8 @@ static int wm5110_remove(struct platform_device *pdev) arizona_set_irq_wake(arizona, ARIZONA_IRQ_DSP_IRQ1, 0); arizona_free_irq(arizona, ARIZONA_IRQ_DSP_IRQ1, wm5110); + arizona_jack_codec_dev_remove(&wm5110->core); + return 0; } diff --git a/sound/soc/codecs/wm8524.c b/sound/soc/codecs/wm8524.c index 4e9ab542f648..81f858f6bd67 100644 --- a/sound/soc/codecs/wm8524.c +++ b/sound/soc/codecs/wm8524.c @@ -227,7 +227,7 @@ static int wm8524_codec_probe(struct platform_device *pdev) wm8524->mute = devm_gpiod_get(&pdev->dev, "wlf,mute", GPIOD_OUT_LOW); if (IS_ERR(wm8524->mute)) { ret = PTR_ERR(wm8524->mute); - dev_err(&pdev->dev, "Failed to get mute line: %d\n", ret); + dev_err_probe(&pdev->dev, ret, "Failed to get mute line\n"); return ret; } diff --git a/sound/soc/codecs/wm8903.c b/sound/soc/codecs/wm8903.c index 026603ae44ce..75f30154c809 100644 --- a/sound/soc/codecs/wm8903.c +++ b/sound/soc/codecs/wm8903.c @@ -1549,14 +1549,12 @@ static int wm8903_hw_params(struct snd_pcm_substream *substream, * BCLKs to clock out the samples). */ bclk_div = 0; - best_val = ((clk_sys * 10) / bclk_divs[0].ratio) - bclk; i = 1; while (i < ARRAY_SIZE(bclk_divs)) { cur_val = ((clk_sys * 10) / bclk_divs[i].ratio) - bclk; if (cur_val < 0) /* BCLK table is sorted */ break; bclk_div = i; - best_val = cur_val; i++; } diff --git a/sound/soc/codecs/wm8958-dsp2.c b/sound/soc/codecs/wm8958-dsp2.c index 3bce9a14f0f3..536339e43dc7 100644 --- a/sound/soc/codecs/wm8958-dsp2.c +++ b/sound/soc/codecs/wm8958-dsp2.c @@ -923,7 +923,7 @@ void wm8958_dsp2_init(struct snd_soc_component *component) component, wm8958_enh_eq_loaded); if (pdata->num_mbc_cfgs) { - struct snd_kcontrol_new control[] = { + struct snd_kcontrol_new mbc_control[] = { SOC_ENUM_EXT("MBC Mode", wm8994->mbc_enum, wm8958_get_mbc_enum, wm8958_put_mbc_enum), }; @@ -942,14 +942,14 @@ void wm8958_dsp2_init(struct snd_soc_component *component) wm8994->mbc_enum.texts = wm8994->mbc_texts; ret = snd_soc_add_component_controls(wm8994->hubs.component, - control, 1); + mbc_control, 1); if (ret != 0) dev_err(wm8994->hubs.component->dev, "Failed to add MBC mode controls: %d\n", ret); } if (pdata->num_vss_cfgs) { - struct snd_kcontrol_new control[] = { + struct snd_kcontrol_new vss_control[] = { SOC_ENUM_EXT("VSS Mode", wm8994->vss_enum, wm8958_get_vss_enum, wm8958_put_vss_enum), }; @@ -968,14 +968,14 @@ void wm8958_dsp2_init(struct snd_soc_component *component) wm8994->vss_enum.texts = wm8994->vss_texts; ret = snd_soc_add_component_controls(wm8994->hubs.component, - control, 1); + vss_control, 1); if (ret != 0) dev_err(wm8994->hubs.component->dev, "Failed to add VSS mode controls: %d\n", ret); } if (pdata->num_vss_hpf_cfgs) { - struct snd_kcontrol_new control[] = { + struct snd_kcontrol_new hpf_control[] = { SOC_ENUM_EXT("VSS HPF Mode", wm8994->vss_hpf_enum, wm8958_get_vss_hpf_enum, wm8958_put_vss_hpf_enum), @@ -995,7 +995,7 @@ void wm8958_dsp2_init(struct snd_soc_component *component) wm8994->vss_hpf_enum.texts = wm8994->vss_hpf_texts; ret = snd_soc_add_component_controls(wm8994->hubs.component, - control, 1); + hpf_control, 1); if (ret != 0) dev_err(wm8994->hubs.component->dev, "Failed to add VSS HPFmode controls: %d\n", @@ -1003,7 +1003,7 @@ void wm8958_dsp2_init(struct snd_soc_component *component) } if (pdata->num_enh_eq_cfgs) { - struct snd_kcontrol_new control[] = { + struct snd_kcontrol_new eq_control[] = { SOC_ENUM_EXT("Enhanced EQ Mode", wm8994->enh_eq_enum, wm8958_get_enh_eq_enum, wm8958_put_enh_eq_enum), @@ -1023,7 +1023,7 @@ void wm8958_dsp2_init(struct snd_soc_component *component) wm8994->enh_eq_enum.texts = wm8994->enh_eq_texts; ret = snd_soc_add_component_controls(wm8994->hubs.component, - control, 1); + eq_control, 1); if (ret != 0) dev_err(wm8994->hubs.component->dev, "Failed to add enhanced EQ controls: %d\n", diff --git a/sound/soc/codecs/wm8960.c b/sound/soc/codecs/wm8960.c index cda9cd935d4f..9e621a254392 100644 --- a/sound/soc/codecs/wm8960.c +++ b/sound/soc/codecs/wm8960.c @@ -608,10 +608,6 @@ static const int bclk_divs[] = { * - lrclk = sysclk / dac_divs * - 10 * bclk = sysclk / bclk_divs * - * If we cannot find an exact match for (sysclk, lrclk, bclk) - * triplet, we relax the bclk such that bclk is chosen as the - * closest available frequency greater than expected bclk. - * * @wm8960: codec private data * @mclk: MCLK used to derive sysclk * @sysclk_idx: sysclk_divs index for found sysclk @@ -629,7 +625,7 @@ int wm8960_configure_sysclk(struct wm8960_priv *wm8960, int mclk, { int sysclk, bclk, lrclk; int i, j, k; - int diff, closest = mclk; + int diff; /* marker for no match */ *bclk_idx = -1; @@ -653,12 +649,6 @@ int wm8960_configure_sysclk(struct wm8960_priv *wm8960, int mclk, *bclk_idx = k; break; } - if (diff > 0 && closest > diff) { - *sysclk_idx = i; - *dac_idx = j; - *bclk_idx = k; - closest = diff; - } } if (k != ARRAY_SIZE(bclk_divs)) break; diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c index ce4666a74793..34080f497584 100644 --- a/sound/soc/codecs/wm8962.c +++ b/sound/soc/codecs/wm8962.c @@ -2403,6 +2403,7 @@ static const int sysclk_rates[] = { static void wm8962_configure_bclk(struct snd_soc_component *component) { struct wm8962_priv *wm8962 = snd_soc_component_get_drvdata(component); + int best, min_diff, diff; int dspclk, i; int clocking2 = 0; int clocking4 = 0; @@ -2473,23 +2474,25 @@ static void wm8962_configure_bclk(struct snd_soc_component *component) dev_dbg(component->dev, "DSPCLK is %dHz, BCLK %d\n", dspclk, wm8962->bclk); - /* We're expecting an exact match */ + /* Search a proper bclk, not exact match. */ + best = 0; + min_diff = INT_MAX; for (i = 0; i < ARRAY_SIZE(bclk_divs); i++) { if (bclk_divs[i] < 0) continue; - if (dspclk / bclk_divs[i] == wm8962->bclk) { - dev_dbg(component->dev, "Selected BCLK_DIV %d for %dHz\n", - bclk_divs[i], wm8962->bclk); - clocking2 |= i; + diff = (dspclk / bclk_divs[i]) - wm8962->bclk; + if (diff < 0) /* Table is sorted */ break; + if (diff < min_diff) { + best = i; + min_diff = diff; } } - if (i == ARRAY_SIZE(bclk_divs)) { - dev_err(component->dev, "Unsupported BCLK ratio %d\n", - dspclk / wm8962->bclk); - return; - } + wm8962->bclk = dspclk / bclk_divs[best]; + clocking2 |= best; + dev_dbg(component->dev, "Selected BCLK_DIV %d for %dHz\n", + bclk_divs[best], wm8962->bclk); aif2 |= wm8962->bclk / wm8962->lrclk; dev_dbg(component->dev, "Selected LRCLK divisor %d for %dHz\n", diff --git a/sound/soc/codecs/wm8978.c b/sound/soc/codecs/wm8978.c index 4b5ecd142249..7091e1a9d516 100644 --- a/sound/soc/codecs/wm8978.c +++ b/sound/soc/codecs/wm8978.c @@ -724,7 +724,7 @@ static int wm8978_hw_params(struct snd_pcm_substream *substream, /* Sampling rate mask = 0xe (for filters) */ u16 add_ctl = snd_soc_component_read(component, WM8978_ADDITIONAL_CONTROL) & ~0xe; u16 clking = snd_soc_component_read(component, WM8978_CLOCKING); - enum wm8978_sysclk_src current_clk_id = clking & 0x100 ? + enum wm8978_sysclk_src current_clk_id = (clking & 0x100) ? WM8978_PLL : WM8978_MCLK; unsigned int f_sel, diff, diff_best = INT_MAX; int i, best = 0; diff --git a/sound/soc/codecs/wm8994.h b/sound/soc/codecs/wm8994.h index 41c4b126114d..bc584b17bf28 100644 --- a/sound/soc/codecs/wm8994.h +++ b/sound/soc/codecs/wm8994.h @@ -50,7 +50,7 @@ typedef void (*wm1811_mic_id_cb)(void *data, u16 status); int wm8994_mic_detect(struct snd_soc_component *component, struct snd_soc_jack *jack, int micbias); int wm8958_mic_detect(struct snd_soc_component *component, struct snd_soc_jack *jack, - wm1811_micdet_cb cb, void *det_cb_data, + wm1811_micdet_cb det_cb, void *det_cb_data, wm1811_mic_id_cb id_cb, void *id_cb_data); int wm8994_vmid_mode(struct snd_soc_component *component, enum wm8994_vmid_mode mode); diff --git a/sound/soc/codecs/wm8996.c b/sound/soc/codecs/wm8996.c index d303ef7571e9..197ae7d84a49 100644 --- a/sound/soc/codecs/wm8996.c +++ b/sound/soc/codecs/wm8996.c @@ -2106,7 +2106,7 @@ static int wm8996_set_fll(struct snd_soc_component *component, int fll_id, int s timeout *= 10; else /* ensure timeout of atleast 1 jiffies */ - timeout = timeout/2 ? : 1; + timeout = (timeout/2) ? : 1; for (retry = 0; retry < 10; retry++) { time_left = wait_for_completion_timeout(&wm8996->fll_lock, diff --git a/sound/soc/codecs/wm8997.c b/sound/soc/codecs/wm8997.c index 99c3ebae6ba6..38ef631d1a1f 100644 --- a/sound/soc/codecs/wm8997.c +++ b/sound/soc/codecs/wm8997.c @@ -1096,6 +1096,7 @@ static const struct snd_soc_component_driver soc_component_dev_wm8997 = { .remove = wm8997_component_remove, .set_sysclk = arizona_set_sysclk, .set_pll = wm8997_set_fll, + .set_jack = arizona_jack_set_jack, .controls = wm8997_snd_controls, .num_controls = ARRAY_SIZE(wm8997_snd_controls), .dapm_widgets = wm8997_dapm_widgets, @@ -1132,6 +1133,11 @@ static int wm8997_probe(struct platform_device *pdev) arizona_init_dvfs(&wm8997->core); + /* This may return -EPROBE_DEFER, so do this early on */ + ret = arizona_jack_codec_dev_probe(&wm8997->core, &pdev->dev); + if (ret) + return ret; + for (i = 0; i < ARRAY_SIZE(wm8997->fll); i++) wm8997->fll[i].vco_mult = 1; @@ -1163,10 +1169,10 @@ static int wm8997_probe(struct platform_device *pdev) ret = arizona_init_vol_limit(arizona); if (ret < 0) - return ret; + goto err_jack_codec_dev; ret = arizona_init_spk_irqs(arizona); if (ret < 0) - return ret; + goto err_jack_codec_dev; ret = devm_snd_soc_register_component(&pdev->dev, &soc_component_dev_wm8997, @@ -1181,6 +1187,8 @@ static int wm8997_probe(struct platform_device *pdev) err_spk_irqs: arizona_free_spk_irqs(arizona); +err_jack_codec_dev: + arizona_jack_codec_dev_remove(&wm8997->core); return ret; } @@ -1194,6 +1202,8 @@ static int wm8997_remove(struct platform_device *pdev) arizona_free_spk_irqs(arizona); + arizona_jack_codec_dev_remove(&wm8997->core); + return 0; } diff --git a/sound/soc/codecs/wm8998.c b/sound/soc/codecs/wm8998.c index b6f717aa5478..00b59fc9b1fe 100644 --- a/sound/soc/codecs/wm8998.c +++ b/sound/soc/codecs/wm8998.c @@ -1316,6 +1316,7 @@ static const struct snd_soc_component_driver soc_component_dev_wm8998 = { .remove = wm8998_component_remove, .set_sysclk = arizona_set_sysclk, .set_pll = wm8998_set_fll, + .set_jack = arizona_jack_set_jack, .controls = wm8998_snd_controls, .num_controls = ARRAY_SIZE(wm8998_snd_controls), .dapm_widgets = wm8998_dapm_widgets, @@ -1350,6 +1351,11 @@ static int wm8998_probe(struct platform_device *pdev) wm8998->core.arizona = arizona; wm8998->core.num_inputs = 3; /* IN1L, IN1R, IN2 */ + /* This may return -EPROBE_DEFER, so do this early on */ + ret = arizona_jack_codec_dev_probe(&wm8998->core, &pdev->dev); + if (ret) + return ret; + for (i = 0; i < ARRAY_SIZE(wm8998->fll); i++) wm8998->fll[i].vco_mult = 1; @@ -1392,6 +1398,7 @@ err_spk_irqs: arizona_free_spk_irqs(arizona); err_pm_disable: pm_runtime_disable(&pdev->dev); + arizona_jack_codec_dev_remove(&wm8998->core); return ret; } @@ -1405,6 +1412,8 @@ static int wm8998_remove(struct platform_device *pdev) arizona_free_spk_irqs(arizona); + arizona_jack_codec_dev_remove(&wm8998->core); + return 0; } diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c index 070ca7d8c661..3dc119daf2f6 100644 --- a/sound/soc/codecs/wm_adsp.c +++ b/sound/soc/codecs/wm_adsp.c @@ -2079,7 +2079,7 @@ int wm_adsp_write_ctl(struct wm_adsp *dsp, const char *name, int type, snd_ctl_notify(dsp->component->card->snd_card, SNDRV_CTL_EVENT_MASK_VALUE, &kcontrol->id); - return ret; + return 0; } EXPORT_SYMBOL_GPL(wm_adsp_write_ctl); diff --git a/sound/soc/codecs/wm_hubs.h b/sound/soc/codecs/wm_hubs.h index 988b29e63060..a4ed9bd31426 100644 --- a/sound/soc/codecs/wm_hubs.h +++ b/sound/soc/codecs/wm_hubs.h @@ -56,7 +56,7 @@ extern int wm_hubs_handle_analogue_pdata(struct snd_soc_component *, int lineout1_diff, int lineout2_diff, int lineout1fb, int lineout2fb, int jd_scthr, int jd_thr, - int micbias1_dly, int micbias2_dly, + int micbias1_delay, int micbias2_delay, int micbias1_lvl, int micbias2_lvl); extern irqreturn_t wm_hubs_dcs_done(int irq, void *data); diff --git a/sound/soc/codecs/wsa881x.c b/sound/soc/codecs/wsa881x.c index db87e07b11c9..2da4a5fa7a18 100644 --- a/sound/soc/codecs/wsa881x.c +++ b/sound/soc/codecs/wsa881x.c @@ -1014,7 +1014,7 @@ static int wsa881x_digital_mute(struct snd_soc_dai *dai, int mute, int stream) return 0; } -static struct snd_soc_dai_ops wsa881x_dai_ops = { +static const struct snd_soc_dai_ops wsa881x_dai_ops = { .hw_params = wsa881x_hw_params, .hw_free = wsa881x_hw_free, .mute_stream = wsa881x_digital_mute, diff --git a/sound/soc/dwc/local.h b/sound/soc/dwc/local.h index 91dc70a826f8..1c361eb6127e 100644 --- a/sound/soc/dwc/local.h +++ b/sound/soc/dwc/local.h @@ -124,9 +124,9 @@ void dw_pcm_push_tx(struct dw_i2s_dev *dev); void dw_pcm_pop_rx(struct dw_i2s_dev *dev); int dw_pcm_register(struct platform_device *pdev); #else -void dw_pcm_push_tx(struct dw_i2s_dev *dev) { } -void dw_pcm_pop_rx(struct dw_i2s_dev *dev) { } -int dw_pcm_register(struct platform_device *pdev) +static inline void dw_pcm_push_tx(struct dw_i2s_dev *dev) { } +static inline void dw_pcm_pop_rx(struct dw_i2s_dev *dev) { } +static inline int dw_pcm_register(struct platform_device *pdev) { return -EINVAL; } diff --git a/sound/soc/fsl/Kconfig b/sound/soc/fsl/Kconfig index d7f30036d434..0917d65d6921 100644 --- a/sound/soc/fsl/Kconfig +++ b/sound/soc/fsl/Kconfig @@ -115,10 +115,29 @@ config SND_SOC_FSL_AUD2HTX config SND_SOC_FSL_UTILS tristate +config SND_SOC_FSL_RPMSG + tristate "NXP Audio Base On RPMSG support" + depends on COMMON_CLK + depends on RPMSG + select SND_SOC_IMX_RPMSG if SND_IMX_SOC != n + help + Say Y if you want to add rpmsg audio support for the Freescale CPUs. + This option is only useful for out-of-tree drivers since + in-tree drivers select it automatically. + config SND_SOC_IMX_PCM_DMA tristate select SND_SOC_GENERIC_DMAENGINE_PCM +config SND_SOC_IMX_AUDIO_RPMSG + tristate + depends on RPMSG + +config SND_SOC_IMX_PCM_RPMSG + tristate + depends on SND_SOC_IMX_AUDIO_RPMSG + select SND_SOC_GENERIC_DMAENGINE_PCM + config SND_SOC_IMX_AUDMUX tristate "Digital Audio Mux module support" help @@ -291,6 +310,8 @@ config SND_SOC_FSL_ASOC_CARD select SND_SOC_FSL_ESAI select SND_SOC_FSL_SAI select SND_SOC_FSL_SSI + select SND_SOC_WM8994 + select MFD_WM8994 help ALSA SoC Audio support with ASRC feature for Freescale SoCs that have ESAI/SAI/SSI and connect with external CODECs such as WM8962, CS42888, @@ -318,6 +339,17 @@ config SND_SOC_IMX_HDMI Say Y if you want to add support for SoC audio on an i.MX board with IMX HDMI. +config SND_SOC_IMX_RPMSG + tristate "SoC Audio support for i.MX boards with rpmsg" + depends on RPMSG + select SND_SOC_IMX_PCM_RPMSG + select SND_SOC_IMX_AUDIO_RPMSG + help + SoC Audio support for i.MX boards with rpmsg. + There should be rpmsg devices defined in other core (M core) + Say Y if you want to add support for SoC audio on an i.MX board with + a rpmsg devices. + endif # SND_IMX_SOC endmenu diff --git a/sound/soc/fsl/Makefile b/sound/soc/fsl/Makefile index 8c5fa8a859c0..f146ce464acd 100644 --- a/sound/soc/fsl/Makefile +++ b/sound/soc/fsl/Makefile @@ -27,6 +27,7 @@ snd-soc-fsl-mqs-objs := fsl_mqs.o snd-soc-fsl-easrc-objs := fsl_easrc.o snd-soc-fsl-xcvr-objs := fsl_xcvr.o snd-soc-fsl-aud2htx-objs := fsl_aud2htx.o +snd-soc-fsl-rpmsg-objs := fsl_rpmsg.o obj-$(CONFIG_SND_SOC_FSL_AUDMIX) += snd-soc-fsl-audmix.o obj-$(CONFIG_SND_SOC_FSL_ASOC_CARD) += snd-soc-fsl-asoc-card.o @@ -42,6 +43,7 @@ obj-$(CONFIG_SND_SOC_FSL_EASRC) += snd-soc-fsl-easrc.o obj-$(CONFIG_SND_SOC_POWERPC_DMA) += snd-soc-fsl-dma.o obj-$(CONFIG_SND_SOC_FSL_XCVR) += snd-soc-fsl-xcvr.o obj-$(CONFIG_SND_SOC_FSL_AUD2HTX) += snd-soc-fsl-aud2htx.o +obj-$(CONFIG_SND_SOC_FSL_RPMSG) += snd-soc-fsl-rpmsg.o # MPC5200 Platform Support obj-$(CONFIG_SND_MPC52xx_DMA) += mpc5200_dma.o @@ -58,6 +60,8 @@ obj-$(CONFIG_SND_SOC_IMX_AUDMUX) += snd-soc-imx-audmux.o obj-$(CONFIG_SND_SOC_IMX_PCM_FIQ) += imx-pcm-fiq.o obj-$(CONFIG_SND_SOC_IMX_PCM_DMA) += imx-pcm-dma.o +obj-$(CONFIG_SND_SOC_IMX_AUDIO_RPMSG) += imx-audio-rpmsg.o +obj-$(CONFIG_SND_SOC_IMX_PCM_RPMSG) += imx-pcm-rpmsg.o # i.MX Machine Support snd-soc-eukrea-tlv320-objs := eukrea-tlv320.o @@ -66,6 +70,7 @@ snd-soc-imx-sgtl5000-objs := imx-sgtl5000.o snd-soc-imx-spdif-objs := imx-spdif.o snd-soc-imx-audmix-objs := imx-audmix.o snd-soc-imx-hdmi-objs := imx-hdmi.o +snd-soc-imx-rpmsg-objs := imx-rpmsg.o obj-$(CONFIG_SND_SOC_EUKREA_TLV320) += snd-soc-eukrea-tlv320.o obj-$(CONFIG_SND_SOC_IMX_ES8328) += snd-soc-imx-es8328.o @@ -73,3 +78,4 @@ obj-$(CONFIG_SND_SOC_IMX_SGTL5000) += snd-soc-imx-sgtl5000.o obj-$(CONFIG_SND_SOC_IMX_SPDIF) += snd-soc-imx-spdif.o obj-$(CONFIG_SND_SOC_IMX_AUDMIX) += snd-soc-imx-audmix.o obj-$(CONFIG_SND_SOC_IMX_HDMI) += snd-soc-imx-hdmi.o +obj-$(CONFIG_SND_SOC_IMX_RPMSG) += snd-soc-imx-rpmsg.o diff --git a/sound/soc/fsl/fsl-asoc-card.c b/sound/soc/fsl/fsl-asoc-card.c index f62f81ceab0d..c62bfd1c3ac7 100644 --- a/sound/soc/fsl/fsl-asoc-card.c +++ b/sound/soc/fsl/fsl-asoc-card.c @@ -25,6 +25,7 @@ #include "../codecs/sgtl5000.h" #include "../codecs/wm8962.h" #include "../codecs/wm8960.h" +#include "../codecs/wm8994.h" #define CS427x_SYSCLK_MCLK 0 @@ -37,12 +38,14 @@ /** * struct codec_priv - CODEC private data * @mclk_freq: Clock rate of MCLK + * @free_freq: Clock rate of MCLK for hw_free() * @mclk_id: MCLK (or main clock) id for set_sysclk() * @fll_id: FLL (or secordary clock) id for set_sysclk() * @pll_id: PLL id for set_pll() */ struct codec_priv { unsigned long mclk_freq; + unsigned long free_freq; u32 mclk_id; u32 fll_id; u32 pll_id; @@ -235,10 +238,10 @@ static int fsl_asoc_card_hw_free(struct snd_pcm_substream *substream) priv->streams &= ~BIT(substream->stream); if (!priv->streams && codec_priv->pll_id && codec_priv->fll_id) { - /* Force freq to be 0 to avoid error message in codec */ + /* Force freq to be free_freq to avoid error message in codec */ ret = snd_soc_dai_set_sysclk(asoc_rtd_to_codec(rtd, 0), codec_priv->mclk_id, - 0, + codec_priv->free_freq, SND_SOC_CLOCK_IN); if (ret) { dev_err(dev, "failed to switch away from FLL: %d\n", ret); @@ -665,6 +668,15 @@ static int fsl_asoc_card_probe(struct platform_device *pdev) priv->dai_fmt |= SND_SOC_DAIFMT_CBS_CFS; priv->card.dapm_routes = audio_map_rx; priv->card.num_dapm_routes = ARRAY_SIZE(audio_map_rx); + } else if (of_device_is_compatible(np, "fsl,imx-audio-wm8958")) { + codec_dai_name = "wm8994-aif1"; + priv->dai_fmt |= SND_SOC_DAIFMT_CBM_CFM; + priv->codec_priv.mclk_id = WM8994_FLL_SRC_MCLK1; + priv->codec_priv.fll_id = WM8994_SYSCLK_FLL1; + priv->codec_priv.pll_id = WM8994_FLL1; + priv->codec_priv.free_freq = priv->codec_priv.mclk_freq; + priv->card.dapm_routes = NULL; + priv->card.num_dapm_routes = 0; } else { dev_err(&pdev->dev, "unknown Device Tree compatible\n"); ret = -EINVAL; @@ -882,6 +894,7 @@ static const struct of_device_id fsl_asoc_card_dt_ids[] = { { .compatible = "fsl,imx-audio-mqs", }, { .compatible = "fsl,imx-audio-wm8524", }, { .compatible = "fsl,imx-audio-si476x", }, + { .compatible = "fsl,imx-audio-wm8958", }, {} }; MODULE_DEVICE_TABLE(of, fsl_asoc_card_dt_ids); diff --git a/sound/soc/fsl/fsl_asrc.c b/sound/soc/fsl/fsl_asrc.c index c325c984d165..0e1ad8efebd3 100644 --- a/sound/soc/fsl/fsl_asrc.c +++ b/sound/soc/fsl/fsl_asrc.c @@ -610,7 +610,7 @@ static void fsl_asrc_select_clk(struct fsl_asrc_priv *asrc_priv, struct asrc_config *config = pair_priv->config; int rate[2], select_clk[2]; /* Array size 2 means IN and OUT */ int clk_rate, clk_index; - int i = 0, j = 0; + int i, j; rate[IN] = in_rate; rate[OUT] = out_rate; @@ -1008,6 +1008,9 @@ static int fsl_asrc_get_fifo_addr(u8 dir, enum asrc_pair_index index) return REG_ASRDx(dir, index); } +static int fsl_asrc_runtime_resume(struct device *dev); +static int fsl_asrc_runtime_suspend(struct device *dev); + static int fsl_asrc_probe(struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node; @@ -1039,8 +1042,7 @@ static int fsl_asrc_probe(struct platform_device *pdev) asrc->paddr = res->start; - asrc->regmap = devm_regmap_init_mmio_clk(&pdev->dev, "mem", regs, - &fsl_asrc_regmap_config); + asrc->regmap = devm_regmap_init_mmio(&pdev->dev, regs, &fsl_asrc_regmap_config); if (IS_ERR(asrc->regmap)) { dev_err(&pdev->dev, "failed to init regmap\n"); return PTR_ERR(asrc->regmap); @@ -1117,12 +1119,6 @@ static int fsl_asrc_probe(struct platform_device *pdev) } } - ret = fsl_asrc_init(asrc); - if (ret) { - dev_err(&pdev->dev, "failed to init asrc %d\n", ret); - return ret; - } - asrc->channel_avail = 10; ret = of_property_read_u32(np, "fsl,asrc-rate", @@ -1161,21 +1157,56 @@ static int fsl_asrc_probe(struct platform_device *pdev) } platform_set_drvdata(pdev, asrc); - pm_runtime_enable(&pdev->dev); spin_lock_init(&asrc->lock); - regcache_cache_only(asrc->regmap, true); + pm_runtime_enable(&pdev->dev); + if (!pm_runtime_enabled(&pdev->dev)) { + ret = fsl_asrc_runtime_resume(&pdev->dev); + if (ret) + goto err_pm_disable; + } + + ret = pm_runtime_get_sync(&pdev->dev); + if (ret < 0) { + pm_runtime_put_noidle(&pdev->dev); + goto err_pm_get_sync; + } + + ret = fsl_asrc_init(asrc); + if (ret) { + dev_err(&pdev->dev, "failed to init asrc %d\n", ret); + goto err_pm_get_sync; + } + + ret = pm_runtime_put_sync(&pdev->dev); + if (ret < 0) + goto err_pm_get_sync; ret = devm_snd_soc_register_component(&pdev->dev, &fsl_asrc_component, &fsl_asrc_dai, 1); if (ret) { dev_err(&pdev->dev, "failed to register ASoC DAI\n"); - return ret; + goto err_pm_get_sync; } return 0; + +err_pm_get_sync: + if (!pm_runtime_status_suspended(&pdev->dev)) + fsl_asrc_runtime_suspend(&pdev->dev); +err_pm_disable: + pm_runtime_disable(&pdev->dev); + return ret; +} + +static int fsl_asrc_remove(struct platform_device *pdev) +{ + pm_runtime_disable(&pdev->dev); + if (!pm_runtime_status_suspended(&pdev->dev)) + fsl_asrc_runtime_suspend(&pdev->dev); + + return 0; } -#ifdef CONFIG_PM static int fsl_asrc_runtime_resume(struct device *dev) { struct fsl_asrc *asrc = dev_get_drvdata(dev); @@ -1252,7 +1283,6 @@ static int fsl_asrc_runtime_suspend(struct device *dev) return 0; } -#endif /* CONFIG_PM */ static const struct dev_pm_ops fsl_asrc_pm = { SET_RUNTIME_PM_OPS(fsl_asrc_runtime_suspend, fsl_asrc_runtime_resume, NULL) @@ -1291,6 +1321,7 @@ MODULE_DEVICE_TABLE(of, fsl_asrc_ids); static struct platform_driver fsl_asrc_driver = { .probe = fsl_asrc_probe, + .remove = fsl_asrc_remove, .driver = { .name = "fsl-asrc", .of_match_table = fsl_asrc_ids, diff --git a/sound/soc/fsl/fsl_asrc_dma.c b/sound/soc/fsl/fsl_asrc_dma.c index 29f91cdecbc3..c313a26c8f95 100644 --- a/sound/soc/fsl/fsl_asrc_dma.c +++ b/sound/soc/fsl/fsl_asrc_dma.c @@ -141,6 +141,7 @@ static int fsl_asrc_dma_hw_params(struct snd_soc_component *component, struct dma_slave_config config_fe, config_be; enum asrc_pair_index index = pair->index; struct device *dev = component->dev; + struct device_node *of_dma_node; int stream = substream->stream; struct imx_dma_data *tmp_data; struct snd_soc_dpcm *dpcm; @@ -231,8 +232,10 @@ static int fsl_asrc_dma_hw_params(struct snd_soc_component *component, pair->dma_data.priority = tmp_data->priority; dma_release_channel(tmp_chan); + of_dma_node = pair->dma_chan[!dir]->device->dev->of_node; pair->dma_chan[dir] = - dma_request_channel(mask, filter, &pair->dma_data); + __dma_request_channel(&mask, filter, &pair->dma_data, + of_dma_node); pair->req_dma_chan = true; } else { pair->dma_chan[dir] = tmp_chan; diff --git a/sound/soc/fsl/fsl_aud2htx.c b/sound/soc/fsl/fsl_aud2htx.c index d70d5e75a30c..a328697511f7 100644 --- a/sound/soc/fsl/fsl_aud2htx.c +++ b/sound/soc/fsl/fsl_aud2htx.c @@ -198,10 +198,8 @@ static int fsl_aud2htx_probe(struct platform_device *pdev) res = platform_get_resource(pdev, IORESOURCE_MEM, 0); regs = devm_ioremap_resource(&pdev->dev, res); - if (IS_ERR(regs)) { - dev_err(&pdev->dev, "failed ioremap\n"); + if (IS_ERR(regs)) return PTR_ERR(regs); - } aud2htx->regmap = devm_regmap_init_mmio(&pdev->dev, regs, &fsl_aud2htx_regmap_config); diff --git a/sound/soc/fsl/fsl_audmix.c b/sound/soc/fsl/fsl_audmix.c index 8dc44dec7956..f931288e256c 100644 --- a/sound/soc/fsl/fsl_audmix.c +++ b/sound/soc/fsl/fsl_audmix.c @@ -476,8 +476,7 @@ static int fsl_audmix_probe(struct platform_device *pdev) if (IS_ERR(regs)) return PTR_ERR(regs); - priv->regmap = devm_regmap_init_mmio_clk(dev, "ipg", regs, - &fsl_audmix_regmap_config); + priv->regmap = devm_regmap_init_mmio(dev, regs, &fsl_audmix_regmap_config); if (IS_ERR(priv->regmap)) { dev_err(dev, "failed to init regmap\n"); return PTR_ERR(priv->regmap); diff --git a/sound/soc/fsl/fsl_dma.c b/sound/soc/fsl/fsl_dma.c index e0c39c5f4854..84bd8a5356eb 100644 --- a/sound/soc/fsl/fsl_dma.c +++ b/sound/soc/fsl/fsl_dma.c @@ -392,7 +392,6 @@ static int fsl_dma_open(struct snd_soc_component *component, dma_addr_t ld_buf_phys; u64 temp_link; /* Pointer to next link descriptor */ u32 mr; - unsigned int channel; int ret = 0; unsigned int i; @@ -408,8 +407,6 @@ static int fsl_dma_open(struct snd_soc_component *component, return ret; } - channel = substream->stream == SNDRV_PCM_STREAM_PLAYBACK ? 0 : 1; - if (dma->assigned) { dev_err(dev, "dma channel already assigned\n"); return -EBUSY; diff --git a/sound/soc/fsl/fsl_easrc.c b/sound/soc/fsl/fsl_easrc.c index 636a702f37a6..b1765c7d3bcd 100644 --- a/sound/soc/fsl/fsl_easrc.c +++ b/sound/soc/fsl/fsl_easrc.c @@ -380,7 +380,7 @@ static int fsl_easrc_resampler_config(struct fsl_asrc *easrc) } /** - * Scale filter coefficients (64 bits float) + * fsl_easrc_normalize_filter - Scale filter coefficients (64 bits float) * For input float32 normalized range (1.0,-1.0) -> output int[16,24,32]: * scale it by multiplying filter coefficients by 2^31 * For input int[16, 24, 32] -> output float32 @@ -748,7 +748,7 @@ static int fsl_easrc_config_one_slot(struct fsl_asrc_pair *ctx, { struct fsl_asrc *easrc = ctx->asrc; struct fsl_easrc_ctx_priv *ctx_priv = ctx->private; - int st1_chanxexp, st1_mem_alloc = 0, st2_mem_alloc = 0; + int st1_chanxexp, st1_mem_alloc = 0, st2_mem_alloc; unsigned int reg0, reg1, reg2, reg3; unsigned int addr; @@ -1328,7 +1328,7 @@ static int fsl_easrc_stop_context(struct fsl_asrc_pair *ctx) { struct fsl_asrc *easrc = ctx->asrc; int val, i; - int size = 0; + int size; int retry = 200; regmap_read(easrc->regmap, REG_EASRC_CC(ctx->index), &val); @@ -1889,15 +1889,12 @@ static int fsl_easrc_probe(struct platform_device *pdev) res = platform_get_resource(pdev, IORESOURCE_MEM, 0); regs = devm_ioremap_resource(dev, res); - if (IS_ERR(regs)) { - dev_err(&pdev->dev, "failed ioremap\n"); + if (IS_ERR(regs)) return PTR_ERR(regs); - } easrc->paddr = res->start; - easrc->regmap = devm_regmap_init_mmio_clk(dev, "mem", regs, - &fsl_easrc_regmap_config); + easrc->regmap = devm_regmap_init_mmio(dev, regs, &fsl_easrc_regmap_config); if (IS_ERR(easrc->regmap)) { dev_err(dev, "failed to init regmap"); return PTR_ERR(easrc->regmap); diff --git a/sound/soc/fsl/fsl_esai.c b/sound/soc/fsl/fsl_esai.c index a857a624864f..f356ae5925af 100644 --- a/sound/soc/fsl/fsl_esai.c +++ b/sound/soc/fsl/fsl_esai.c @@ -304,7 +304,7 @@ static int fsl_esai_set_dai_sysclk(struct snd_soc_dai *dai, int clk_id, if (IS_ERR(clksrc)) { dev_err(dai->dev, "no assigned %s clock\n", - clk_id % 2 ? "extal" : "fsys"); + (clk_id % 2) ? "extal" : "fsys"); return PTR_ERR(clksrc); } clk_rate = clk_get_rate(clksrc); @@ -947,6 +947,9 @@ static const struct regmap_config fsl_esai_regmap_config = { .cache_type = REGCACHE_FLAT, }; +static int fsl_esai_runtime_resume(struct device *dev); +static int fsl_esai_runtime_suspend(struct device *dev); + static int fsl_esai_probe(struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node; @@ -971,8 +974,7 @@ static int fsl_esai_probe(struct platform_device *pdev) if (IS_ERR(regs)) return PTR_ERR(regs); - esai_priv->regmap = devm_regmap_init_mmio_clk(&pdev->dev, - "core", regs, &fsl_esai_regmap_config); + esai_priv->regmap = devm_regmap_init_mmio(&pdev->dev, regs, &fsl_esai_regmap_config); if (IS_ERR(esai_priv->regmap)) { dev_err(&pdev->dev, "failed to init regmap: %ld\n", PTR_ERR(esai_priv->regmap)); @@ -1041,11 +1043,23 @@ static int fsl_esai_probe(struct platform_device *pdev) } dev_set_drvdata(&pdev->dev, esai_priv); - spin_lock_init(&esai_priv->lock); + pm_runtime_enable(&pdev->dev); + if (!pm_runtime_enabled(&pdev->dev)) { + ret = fsl_esai_runtime_resume(&pdev->dev); + if (ret) + goto err_pm_disable; + } + + ret = pm_runtime_get_sync(&pdev->dev); + if (ret < 0) { + pm_runtime_put_noidle(&pdev->dev); + goto err_pm_get_sync; + } + ret = fsl_esai_hw_init(esai_priv); if (ret) - return ret; + goto err_pm_get_sync; esai_priv->tx_mask = 0xFFFFFFFF; esai_priv->rx_mask = 0xFFFFFFFF; @@ -1056,24 +1070,33 @@ static int fsl_esai_probe(struct platform_device *pdev) regmap_write(esai_priv->regmap, REG_ESAI_RSMA, 0); regmap_write(esai_priv->regmap, REG_ESAI_RSMB, 0); + ret = pm_runtime_put_sync(&pdev->dev); + if (ret < 0) + goto err_pm_get_sync; + ret = devm_snd_soc_register_component(&pdev->dev, &fsl_esai_component, &fsl_esai_dai, 1); if (ret) { dev_err(&pdev->dev, "failed to register DAI: %d\n", ret); - return ret; + goto err_pm_get_sync; } INIT_WORK(&esai_priv->work, fsl_esai_hw_reset); - pm_runtime_enable(&pdev->dev); - - regcache_cache_only(esai_priv->regmap, true); - ret = imx_pcm_dma_init(pdev, IMX_ESAI_DMABUF_SIZE); - if (ret) + if (ret) { dev_err(&pdev->dev, "failed to init imx pcm dma: %d\n", ret); + goto err_pm_get_sync; + } return ret; + +err_pm_get_sync: + if (!pm_runtime_status_suspended(&pdev->dev)) + fsl_esai_runtime_suspend(&pdev->dev); +err_pm_disable: + pm_runtime_disable(&pdev->dev); + return ret; } static int fsl_esai_remove(struct platform_device *pdev) @@ -1081,6 +1104,9 @@ static int fsl_esai_remove(struct platform_device *pdev) struct fsl_esai *esai_priv = platform_get_drvdata(pdev); pm_runtime_disable(&pdev->dev); + if (!pm_runtime_status_suspended(&pdev->dev)) + fsl_esai_runtime_suspend(&pdev->dev); + cancel_work_sync(&esai_priv->work); return 0; @@ -1094,7 +1120,6 @@ static const struct of_device_id fsl_esai_dt_ids[] = { }; MODULE_DEVICE_TABLE(of, fsl_esai_dt_ids); -#ifdef CONFIG_PM static int fsl_esai_runtime_resume(struct device *dev) { struct fsl_esai *esai = dev_get_drvdata(dev); @@ -1162,7 +1187,6 @@ static int fsl_esai_runtime_suspend(struct device *dev) return 0; } -#endif /* CONFIG_PM */ static const struct dev_pm_ops fsl_esai_pm_ops = { SET_RUNTIME_PM_OPS(fsl_esai_runtime_suspend, diff --git a/sound/soc/fsl/fsl_micfil.c b/sound/soc/fsl/fsl_micfil.c index 5935af2e5ff4..3cf789ed6cbe 100644 --- a/sound/soc/fsl/fsl_micfil.c +++ b/sound/soc/fsl/fsl_micfil.c @@ -31,6 +31,7 @@ struct fsl_micfil { struct platform_device *pdev; struct regmap *regmap; const struct fsl_micfil_soc_data *soc; + struct clk *busclk; struct clk *mclk; struct snd_dmaengine_dai_dma_data dma_params_rx; unsigned int dataline; @@ -423,8 +424,6 @@ static int fsl_micfil_dai_probe(struct snd_soc_dai *cpu_dai) return ret; } - snd_soc_dai_set_drvdata(cpu_dai, micfil); - return 0; } @@ -662,16 +661,22 @@ static int fsl_micfil_probe(struct platform_device *pdev) return PTR_ERR(micfil->mclk); } + micfil->busclk = devm_clk_get(&pdev->dev, "ipg_clk"); + if (IS_ERR(micfil->busclk)) { + dev_err(&pdev->dev, "failed to get ipg clock: %ld\n", + PTR_ERR(micfil->busclk)); + return PTR_ERR(micfil->busclk); + } + /* init regmap */ res = platform_get_resource(pdev, IORESOURCE_MEM, 0); regs = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(regs)) return PTR_ERR(regs); - micfil->regmap = devm_regmap_init_mmio_clk(&pdev->dev, - "ipg_clk", - regs, - &fsl_micfil_regmap_config); + micfil->regmap = devm_regmap_init_mmio(&pdev->dev, + regs, + &fsl_micfil_regmap_config); if (IS_ERR(micfil->regmap)) { dev_err(&pdev->dev, "failed to init MICFIL regmap: %ld\n", PTR_ERR(micfil->regmap)); @@ -731,6 +736,7 @@ static int fsl_micfil_probe(struct platform_device *pdev) platform_set_drvdata(pdev, micfil); pm_runtime_enable(&pdev->dev); + regcache_cache_only(micfil->regmap, true); ret = devm_snd_soc_register_component(&pdev->dev, &fsl_micfil_component, &fsl_micfil_dai, 1); @@ -754,6 +760,7 @@ static int __maybe_unused fsl_micfil_runtime_suspend(struct device *dev) regcache_cache_only(micfil->regmap, true); clk_disable_unprepare(micfil->mclk); + clk_disable_unprepare(micfil->busclk); return 0; } @@ -763,10 +770,16 @@ static int __maybe_unused fsl_micfil_runtime_resume(struct device *dev) struct fsl_micfil *micfil = dev_get_drvdata(dev); int ret; - ret = clk_prepare_enable(micfil->mclk); + ret = clk_prepare_enable(micfil->busclk); if (ret < 0) return ret; + ret = clk_prepare_enable(micfil->mclk); + if (ret < 0) { + clk_disable_unprepare(micfil->busclk); + return ret; + } + regcache_cache_only(micfil->regmap, false); regcache_mark_dirty(micfil->regmap); regcache_sync(micfil->regmap); diff --git a/sound/soc/fsl/fsl_rpmsg.c b/sound/soc/fsl/fsl_rpmsg.c new file mode 100644 index 000000000000..ea5c973e2e84 --- /dev/null +++ b/sound/soc/fsl/fsl_rpmsg.c @@ -0,0 +1,279 @@ +// SPDX-License-Identifier: GPL-2.0+ +// Copyright 2018-2021 NXP + +#include <linux/clk.h> +#include <linux/clk-provider.h> +#include <linux/delay.h> +#include <linux/dmaengine.h> +#include <linux/module.h> +#include <linux/of_device.h> +#include <linux/of_address.h> +#include <linux/pm_runtime.h> +#include <linux/rpmsg.h> +#include <linux/slab.h> +#include <sound/core.h> +#include <sound/dmaengine_pcm.h> +#include <sound/pcm_params.h> + +#include "fsl_rpmsg.h" +#include "imx-pcm.h" + +#define FSL_RPMSG_RATES (SNDRV_PCM_RATE_8000 | \ + SNDRV_PCM_RATE_16000 | \ + SNDRV_PCM_RATE_48000) +#define FSL_RPMSG_FORMATS SNDRV_PCM_FMTBIT_S16_LE + +/* 192kHz/32bit/2ch/60s size is 0x574e00 */ +#define LPA_LARGE_BUFFER_SIZE (0x6000000) + +static const unsigned int fsl_rpmsg_rates[] = { + 8000, 11025, 16000, 22050, 44100, + 32000, 48000, 96000, 88200, 176400, 192000, + 352800, 384000, 705600, 768000, 1411200, 2822400, +}; + +static const struct snd_pcm_hw_constraint_list fsl_rpmsg_rate_constraints = { + .count = ARRAY_SIZE(fsl_rpmsg_rates), + .list = fsl_rpmsg_rates, +}; + +static int fsl_rpmsg_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, + struct snd_soc_dai *dai) +{ + struct fsl_rpmsg *rpmsg = snd_soc_dai_get_drvdata(dai); + struct clk *p = rpmsg->mclk, *pll = NULL, *npll = NULL; + u64 rate = params_rate(params); + int ret = 0; + + /* Get current pll parent */ + while (p && rpmsg->pll8k && rpmsg->pll11k) { + struct clk *pp = clk_get_parent(p); + + if (clk_is_match(pp, rpmsg->pll8k) || + clk_is_match(pp, rpmsg->pll11k)) { + pll = pp; + break; + } + p = pp; + } + + /* Switch to another pll parent if needed. */ + if (pll) { + npll = (do_div(rate, 8000) ? rpmsg->pll11k : rpmsg->pll8k); + if (!clk_is_match(pll, npll)) { + ret = clk_set_parent(p, npll); + if (ret < 0) + dev_warn(dai->dev, "failed to set parent %s: %d\n", + __clk_get_name(npll), ret); + } + } + + if (!(rpmsg->mclk_streams & BIT(substream->stream))) { + ret = clk_prepare_enable(rpmsg->mclk); + if (ret) { + dev_err(dai->dev, "failed to enable mclk: %d\n", ret); + return ret; + } + + rpmsg->mclk_streams |= BIT(substream->stream); + } + + return ret; +} + +static int fsl_rpmsg_hw_free(struct snd_pcm_substream *substream, + struct snd_soc_dai *dai) +{ + struct fsl_rpmsg *rpmsg = snd_soc_dai_get_drvdata(dai); + + if (rpmsg->mclk_streams & BIT(substream->stream)) { + clk_disable_unprepare(rpmsg->mclk); + rpmsg->mclk_streams &= ~BIT(substream->stream); + } + + return 0; +} + +static int fsl_rpmsg_startup(struct snd_pcm_substream *substream, + struct snd_soc_dai *cpu_dai) +{ + int ret; + + ret = snd_pcm_hw_constraint_list(substream->runtime, 0, + SNDRV_PCM_HW_PARAM_RATE, + &fsl_rpmsg_rate_constraints); + + return ret; +} + +static const struct snd_soc_dai_ops fsl_rpmsg_dai_ops = { + .startup = fsl_rpmsg_startup, + .hw_params = fsl_rpmsg_hw_params, + .hw_free = fsl_rpmsg_hw_free, +}; + +static struct snd_soc_dai_driver fsl_rpmsg_dai = { + .playback = { + .stream_name = "CPU-Playback", + .channels_min = 2, + .channels_max = 2, + .rates = SNDRV_PCM_RATE_KNOT, + .formats = FSL_RPMSG_FORMATS, + }, + .capture = { + .stream_name = "CPU-Capture", + .channels_min = 2, + .channels_max = 2, + .rates = SNDRV_PCM_RATE_KNOT, + .formats = FSL_RPMSG_FORMATS, + }, + .symmetric_rate = 1, + .symmetric_channels = 1, + .symmetric_sample_bits = 1, + .ops = &fsl_rpmsg_dai_ops, +}; + +static const struct snd_soc_component_driver fsl_component = { + .name = "fsl-rpmsg", +}; + +static const struct of_device_id fsl_rpmsg_ids[] = { + { .compatible = "fsl,imx7ulp-rpmsg-audio"}, + { .compatible = "fsl,imx8mm-rpmsg-audio"}, + { .compatible = "fsl,imx8mn-rpmsg-audio"}, + { .compatible = "fsl,imx8mp-rpmsg-audio"}, + { /* sentinel */ } +}; +MODULE_DEVICE_TABLE(of, fsl_rpmsg_ids); + +static int fsl_rpmsg_probe(struct platform_device *pdev) +{ + struct device_node *np = pdev->dev.of_node; + struct fsl_rpmsg *rpmsg; + int ret; + + rpmsg = devm_kzalloc(&pdev->dev, sizeof(struct fsl_rpmsg), GFP_KERNEL); + if (!rpmsg) + return -ENOMEM; + + if (of_property_read_bool(np, "fsl,enable-lpa")) { + rpmsg->enable_lpa = 1; + rpmsg->buffer_size = LPA_LARGE_BUFFER_SIZE; + } else { + rpmsg->buffer_size = IMX_DEFAULT_DMABUF_SIZE; + } + + /* Get the optional clocks */ + rpmsg->ipg = devm_clk_get(&pdev->dev, "ipg"); + if (IS_ERR(rpmsg->ipg)) + rpmsg->ipg = NULL; + + rpmsg->mclk = devm_clk_get(&pdev->dev, "mclk"); + if (IS_ERR(rpmsg->mclk)) + rpmsg->mclk = NULL; + + rpmsg->dma = devm_clk_get(&pdev->dev, "dma"); + if (IS_ERR(rpmsg->dma)) + rpmsg->dma = NULL; + + rpmsg->pll8k = devm_clk_get(&pdev->dev, "pll8k"); + if (IS_ERR(rpmsg->pll8k)) + rpmsg->pll8k = NULL; + + rpmsg->pll11k = devm_clk_get(&pdev->dev, "pll11k"); + if (IS_ERR(rpmsg->pll11k)) + rpmsg->pll11k = NULL; + + platform_set_drvdata(pdev, rpmsg); + pm_runtime_enable(&pdev->dev); + + ret = devm_snd_soc_register_component(&pdev->dev, &fsl_component, + &fsl_rpmsg_dai, 1); + if (ret) + return ret; + + rpmsg->card_pdev = platform_device_register_data(&pdev->dev, + "imx-audio-rpmsg", + PLATFORM_DEVID_NONE, + NULL, + 0); + if (IS_ERR(rpmsg->card_pdev)) { + dev_err(&pdev->dev, "failed to register rpmsg card\n"); + ret = PTR_ERR(rpmsg->card_pdev); + return ret; + } + + return 0; +} + +static int fsl_rpmsg_remove(struct platform_device *pdev) +{ + struct fsl_rpmsg *rpmsg = platform_get_drvdata(pdev); + + if (rpmsg->card_pdev) + platform_device_unregister(rpmsg->card_pdev); + + return 0; +} + +#ifdef CONFIG_PM +static int fsl_rpmsg_runtime_resume(struct device *dev) +{ + struct fsl_rpmsg *rpmsg = dev_get_drvdata(dev); + int ret; + + ret = clk_prepare_enable(rpmsg->ipg); + if (ret) { + dev_err(dev, "failed to enable ipg clock: %d\n", ret); + goto ipg_err; + } + + ret = clk_prepare_enable(rpmsg->dma); + if (ret) { + dev_err(dev, "Failed to enable dma clock %d\n", ret); + goto dma_err; + } + + return 0; + +dma_err: + clk_disable_unprepare(rpmsg->ipg); +ipg_err: + return ret; +} + +static int fsl_rpmsg_runtime_suspend(struct device *dev) +{ + struct fsl_rpmsg *rpmsg = dev_get_drvdata(dev); + + clk_disable_unprepare(rpmsg->dma); + clk_disable_unprepare(rpmsg->ipg); + + return 0; +} +#endif + +static const struct dev_pm_ops fsl_rpmsg_pm_ops = { + SET_RUNTIME_PM_OPS(fsl_rpmsg_runtime_suspend, + fsl_rpmsg_runtime_resume, + NULL) + SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend, + pm_runtime_force_resume) +}; + +static struct platform_driver fsl_rpmsg_driver = { + .probe = fsl_rpmsg_probe, + .remove = fsl_rpmsg_remove, + .driver = { + .name = "fsl_rpmsg", + .pm = &fsl_rpmsg_pm_ops, + .of_match_table = fsl_rpmsg_ids, + }, +}; +module_platform_driver(fsl_rpmsg_driver); + +MODULE_DESCRIPTION("Freescale SoC Audio PRMSG CPU Interface"); +MODULE_AUTHOR("Shengjiu Wang <shengjiu.wang@nxp.com>"); +MODULE_ALIAS("platform:fsl_rpmsg"); +MODULE_LICENSE("GPL"); diff --git a/sound/soc/fsl/fsl_rpmsg.h b/sound/soc/fsl/fsl_rpmsg.h new file mode 100644 index 000000000000..4f5b49eb18d8 --- /dev/null +++ b/sound/soc/fsl/fsl_rpmsg.h @@ -0,0 +1,35 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright 2017-2021 NXP + */ + +#ifndef __FSL_RPMSG_H +#define __FSL_RPMSG_H + +/* + * struct fsl_rpmsg - rpmsg private data + * + * @ipg: ipg clock for cpu dai (SAI) + * @mclk: master clock for cpu dai (SAI) + * @dma: clock for dma device + * @pll8k: parent clock for multiple of 8kHz frequency + * @pll11k: parent clock for multiple of 11kHz frequency + * @card_pdev: Platform_device pointer to register a sound card + * @mclk_streams: Active streams that are using baudclk + * @force_lpa: force enable low power audio routine if condition satisfy + * @enable_lpa: enable low power audio routine according to dts setting + * @buffer_size: pre allocated dma buffer size + */ +struct fsl_rpmsg { + struct clk *ipg; + struct clk *mclk; + struct clk *dma; + struct clk *pll8k; + struct clk *pll11k; + struct platform_device *card_pdev; + unsigned int mclk_streams; + int force_lpa; + int enable_lpa; + int buffer_size; +}; +#endif /* __FSL_RPMSG_H */ diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c index 5e65b456d3e2..407a45e48eee 100644 --- a/sound/soc/fsl/fsl_sai.c +++ b/sound/soc/fsl/fsl_sai.c @@ -10,6 +10,7 @@ #include <linux/module.h> #include <linux/of_address.h> #include <linux/of_device.h> +#include <linux/pm_qos.h> #include <linux/pm_runtime.h> #include <linux/regmap.h> #include <linux/slab.h> @@ -727,8 +728,6 @@ static int fsl_sai_dai_probe(struct snd_soc_dai *cpu_dai) snd_soc_dai_init_dma_data(cpu_dai, &sai->dma_params_tx, &sai->dma_params_rx); - snd_soc_dai_set_drvdata(cpu_dai, sai); - return 0; } @@ -995,6 +994,9 @@ static int fsl_sai_check_version(struct device *dev) return 0; } +static int fsl_sai_runtime_suspend(struct device *dev); +static int fsl_sai_runtime_resume(struct device *dev); + static int fsl_sai_probe(struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node; @@ -1027,24 +1029,21 @@ static int fsl_sai_probe(struct platform_device *pdev) ARRAY_SIZE(fsl_sai_reg_defaults_ofs8); } - sai->regmap = devm_regmap_init_mmio_clk(&pdev->dev, - "bus", base, &fsl_sai_regmap_config); - - /* Compatible with old DTB cases */ - if (IS_ERR(sai->regmap) && PTR_ERR(sai->regmap) != -EPROBE_DEFER) - sai->regmap = devm_regmap_init_mmio_clk(&pdev->dev, - "sai", base, &fsl_sai_regmap_config); + sai->regmap = devm_regmap_init_mmio(&pdev->dev, base, &fsl_sai_regmap_config); if (IS_ERR(sai->regmap)) { dev_err(&pdev->dev, "regmap init failed\n"); return PTR_ERR(sai->regmap); } - /* No error out for old DTB cases but only mark the clock NULL */ sai->bus_clk = devm_clk_get(&pdev->dev, "bus"); + /* Compatible with old DTB cases */ + if (IS_ERR(sai->bus_clk) && PTR_ERR(sai->bus_clk) != -EPROBE_DEFER) + sai->bus_clk = devm_clk_get(&pdev->dev, "sai"); if (IS_ERR(sai->bus_clk)) { dev_err(&pdev->dev, "failed to get bus clock: %ld\n", PTR_ERR(sai->bus_clk)); - sai->bus_clk = NULL; + /* -EPROBE_DEFER */ + return PTR_ERR(sai->bus_clk); } for (i = 1; i < FSL_SAI_MCLK_MAX; i++) { @@ -1125,6 +1124,18 @@ static int fsl_sai_probe(struct platform_device *pdev) sai->dma_params_tx.maxburst = FSL_SAI_MAXBURST_TX; platform_set_drvdata(pdev, sai); + pm_runtime_enable(&pdev->dev); + if (!pm_runtime_enabled(&pdev->dev)) { + ret = fsl_sai_runtime_resume(&pdev->dev); + if (ret) + goto err_pm_disable; + } + + ret = pm_runtime_get_sync(&pdev->dev); + if (ret < 0) { + pm_runtime_put_noidle(&pdev->dev); + goto err_pm_get_sync; + } /* Get sai version */ ret = fsl_sai_check_version(&pdev->dev); @@ -1138,26 +1149,30 @@ static int fsl_sai_probe(struct platform_device *pdev) FSL_SAI_MCTL_MCLK_EN, FSL_SAI_MCTL_MCLK_EN); } - pm_runtime_enable(&pdev->dev); - regcache_cache_only(sai->regmap, true); + ret = pm_runtime_put_sync(&pdev->dev); + if (ret < 0) + goto err_pm_get_sync; ret = devm_snd_soc_register_component(&pdev->dev, &fsl_component, &sai->cpu_dai_drv, 1); if (ret) - goto err_pm_disable; + goto err_pm_get_sync; if (sai->soc_data->use_imx_pcm) { ret = imx_pcm_dma_init(pdev, IMX_SAI_DMABUF_SIZE); if (ret) - goto err_pm_disable; + goto err_pm_get_sync; } else { ret = devm_snd_dmaengine_pcm_register(&pdev->dev, NULL, 0); if (ret) - goto err_pm_disable; + goto err_pm_get_sync; } return ret; +err_pm_get_sync: + if (!pm_runtime_status_suspended(&pdev->dev)) + fsl_sai_runtime_suspend(&pdev->dev); err_pm_disable: pm_runtime_disable(&pdev->dev); @@ -1167,6 +1182,8 @@ err_pm_disable: static int fsl_sai_remove(struct platform_device *pdev) { pm_runtime_disable(&pdev->dev); + if (!pm_runtime_status_suspended(&pdev->dev)) + fsl_sai_runtime_suspend(&pdev->dev); return 0; } @@ -1177,6 +1194,7 @@ static const struct fsl_sai_soc_data fsl_sai_vf610_data = { .fifo_depth = 32, .reg_offset = 0, .mclk0_is_mclk1 = false, + .flags = 0, }; static const struct fsl_sai_soc_data fsl_sai_imx6sx_data = { @@ -1185,6 +1203,7 @@ static const struct fsl_sai_soc_data fsl_sai_imx6sx_data = { .fifo_depth = 32, .reg_offset = 0, .mclk0_is_mclk1 = true, + .flags = 0, }; static const struct fsl_sai_soc_data fsl_sai_imx7ulp_data = { @@ -1193,6 +1212,7 @@ static const struct fsl_sai_soc_data fsl_sai_imx7ulp_data = { .fifo_depth = 16, .reg_offset = 8, .mclk0_is_mclk1 = false, + .flags = PMQOS_CPU_LATENCY, }; static const struct fsl_sai_soc_data fsl_sai_imx8mq_data = { @@ -1201,6 +1221,7 @@ static const struct fsl_sai_soc_data fsl_sai_imx8mq_data = { .fifo_depth = 128, .reg_offset = 8, .mclk0_is_mclk1 = false, + .flags = 0, }; static const struct fsl_sai_soc_data fsl_sai_imx8qm_data = { @@ -1209,6 +1230,7 @@ static const struct fsl_sai_soc_data fsl_sai_imx8qm_data = { .fifo_depth = 64, .reg_offset = 0, .mclk0_is_mclk1 = false, + .flags = 0, }; static const struct of_device_id fsl_sai_ids[] = { @@ -1222,7 +1244,6 @@ static const struct of_device_id fsl_sai_ids[] = { }; MODULE_DEVICE_TABLE(of, fsl_sai_ids); -#ifdef CONFIG_PM static int fsl_sai_runtime_suspend(struct device *dev) { struct fsl_sai *sai = dev_get_drvdata(dev); @@ -1235,6 +1256,9 @@ static int fsl_sai_runtime_suspend(struct device *dev) clk_disable_unprepare(sai->bus_clk); + if (sai->soc_data->flags & PMQOS_CPU_LATENCY) + cpu_latency_qos_remove_request(&sai->pm_qos_req); + regcache_cache_only(sai->regmap, true); return 0; @@ -1264,6 +1288,9 @@ static int fsl_sai_runtime_resume(struct device *dev) goto disable_tx_clk; } + if (sai->soc_data->flags & PMQOS_CPU_LATENCY) + cpu_latency_qos_add_request(&sai->pm_qos_req, 0); + regcache_cache_only(sai->regmap, false); regcache_mark_dirty(sai->regmap); regmap_write(sai->regmap, FSL_SAI_TCSR(ofs), FSL_SAI_CSR_SR); @@ -1289,7 +1316,6 @@ disable_bus_clk: return ret; } -#endif /* CONFIG_PM */ static const struct dev_pm_ops fsl_sai_pm_ops = { SET_RUNTIME_PM_OPS(fsl_sai_runtime_suspend, diff --git a/sound/soc/fsl/fsl_sai.h b/sound/soc/fsl/fsl_sai.h index ff2619f1b214..bc60030967dd 100644 --- a/sound/soc/fsl/fsl_sai.h +++ b/sound/soc/fsl/fsl_sai.h @@ -216,12 +216,15 @@ #define FSL_SAI_MAXBURST_TX 6 #define FSL_SAI_MAXBURST_RX 6 +#define PMQOS_CPU_LATENCY BIT(0) + struct fsl_sai_soc_data { bool use_imx_pcm; bool use_edma; bool mclk0_is_mclk1; unsigned int fifo_depth; unsigned int reg_offset; + unsigned int flags; }; /** @@ -273,6 +276,7 @@ struct fsl_sai { struct snd_dmaengine_dai_dma_data dma_params_tx; struct fsl_sai_verid verid; struct fsl_sai_param param; + struct pm_qos_request pm_qos_req; }; #define TX 1 diff --git a/sound/soc/fsl/fsl_spdif.c b/sound/soc/fsl/fsl_spdif.c index 174e558224d8..c631de325a6e 100644 --- a/sound/soc/fsl/fsl_spdif.c +++ b/sound/soc/fsl/fsl_spdif.c @@ -801,18 +801,6 @@ static int fsl_spdif_qget(struct snd_kcontrol *kcontrol, return ret; } -/* Valid bit information */ -static int fsl_spdif_vbit_info(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_info *uinfo) -{ - uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; - uinfo->count = 1; - uinfo->value.integer.min = 0; - uinfo->value.integer.max = 1; - - return 0; -} - /* Get valid good bit from interrupt status register */ static int fsl_spdif_rx_vbit_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) @@ -925,18 +913,6 @@ static int fsl_spdif_rxrate_get(struct snd_kcontrol *kcontrol, return 0; } -/* User bit sync mode info */ -static int fsl_spdif_usync_info(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_info *uinfo) -{ - uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; - uinfo->count = 1; - uinfo->value.integer.min = 0; - uinfo->value.integer.max = 1; - - return 0; -} - /* * User bit sync mode: * 1 CD User channel subcode @@ -1018,7 +994,7 @@ static struct snd_kcontrol_new fsl_spdif_ctrls[] = { .name = "IEC958 RX V-Bit Errors", .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE, - .info = fsl_spdif_vbit_info, + .info = snd_ctl_boolean_mono_info, .get = fsl_spdif_rx_vbit_get, }, { @@ -1027,7 +1003,7 @@ static struct snd_kcontrol_new fsl_spdif_ctrls[] = { .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_WRITE | SNDRV_CTL_ELEM_ACCESS_VOLATILE, - .info = fsl_spdif_vbit_info, + .info = snd_ctl_boolean_mono_info, .get = fsl_spdif_tx_vbit_get, .put = fsl_spdif_tx_vbit_put, }, @@ -1047,7 +1023,7 @@ static struct snd_kcontrol_new fsl_spdif_ctrls[] = { .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_WRITE | SNDRV_CTL_ELEM_ACCESS_VOLATILE, - .info = fsl_spdif_usync_info, + .info = snd_ctl_boolean_mono_info, .get = fsl_spdif_usync_get, .put = fsl_spdif_usync_put, }, @@ -1318,8 +1294,7 @@ static int fsl_spdif_probe(struct platform_device *pdev) if (IS_ERR(regs)) return PTR_ERR(regs); - spdif_priv->regmap = devm_regmap_init_mmio_clk(&pdev->dev, - "core", regs, &fsl_spdif_regmap_config); + spdif_priv->regmap = devm_regmap_init_mmio(&pdev->dev, regs, &fsl_spdif_regmap_config); if (IS_ERR(spdif_priv->regmap)) { dev_err(&pdev->dev, "regmap init failed\n"); return PTR_ERR(spdif_priv->regmap); diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c index ad8af3f450e2..2b57b60431bb 100644 --- a/sound/soc/fsl/fsl_ssi.c +++ b/sound/soc/fsl/fsl_ssi.c @@ -363,7 +363,7 @@ static bool fsl_ssi_is_i2s_cbm_cfs(struct fsl_ssi *ssi) } /** - * fsl_ssi_irq - Interrupt handler to gather states + * fsl_ssi_isr - Interrupt handler to gather states * @irq: irq number * @dev_id: context */ @@ -747,7 +747,7 @@ static int fsl_ssi_set_bclk(struct snd_pcm_substream *substream, sub *= 100000; do_div(sub, freq); - if (sub < savesub && !(i == 0 && psr == 0 && div2 == 0)) { + if (sub < savesub && !(i == 0)) { baudrate = tmprate; savesub = sub; pm = i; @@ -764,8 +764,7 @@ static int fsl_ssi_set_bclk(struct snd_pcm_substream *substream, return -EINVAL; } - stccr = SSI_SxCCR_PM(pm + 1) | (div2 ? SSI_SxCCR_DIV2 : 0) | - (psr ? SSI_SxCCR_PSR : 0); + stccr = SSI_SxCCR_PM(pm + 1); mask = SSI_SxCCR_PM_MASK | SSI_SxCCR_DIV2 | SSI_SxCCR_PSR; /* STCCR is used for RX in synchronous mode */ diff --git a/sound/soc/fsl/fsl_xcvr.c b/sound/soc/fsl/fsl_xcvr.c index 6dd0a5fcd455..6cb558165848 100644 --- a/sound/soc/fsl/fsl_xcvr.c +++ b/sound/soc/fsl/fsl_xcvr.c @@ -869,7 +869,6 @@ static int fsl_xcvr_dai_probe(struct snd_soc_dai *dai) struct fsl_xcvr *xcvr = snd_soc_dai_get_drvdata(dai); snd_soc_dai_init_dma_data(dai, &xcvr->dma_prms_tx, &xcvr->dma_prms_rx); - snd_soc_dai_set_drvdata(dai, xcvr); snd_soc_add_dai_controls(dai, &fsl_xcvr_mode_kctl, 1); snd_soc_add_dai_controls(dai, &fsl_xcvr_arc_mode_kctl, 1); @@ -1131,7 +1130,7 @@ static int fsl_xcvr_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct fsl_xcvr *xcvr; - struct resource *ram_res, *regs_res, *rx_res, *tx_res; + struct resource *rx_res, *tx_res; void __iomem *regs; int ret, irq; @@ -1166,13 +1165,11 @@ static int fsl_xcvr_probe(struct platform_device *pdev) return PTR_ERR(xcvr->pll_ipg_clk); } - ram_res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "ram"); - xcvr->ram_addr = devm_ioremap_resource(dev, ram_res); + xcvr->ram_addr = devm_platform_ioremap_resource_byname(pdev, "ram"); if (IS_ERR(xcvr->ram_addr)) return PTR_ERR(xcvr->ram_addr); - regs_res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "regs"); - regs = devm_ioremap_resource(dev, regs_res); + regs = devm_platform_ioremap_resource_byname(pdev, "regs"); if (IS_ERR(regs)) return PTR_ERR(regs); @@ -1243,10 +1240,6 @@ static __maybe_unused int fsl_xcvr_runtime_suspend(struct device *dev) if (ret < 0) dev_err(dev, "Failed to assert M0+ core: %d\n", ret); - ret = reset_control_assert(xcvr->reset); - if (ret < 0) - dev_err(dev, "Failed to assert M0+ reset: %d\n", ret); - regcache_cache_only(xcvr->regmap, true); clk_disable_unprepare(xcvr->spba_clk); @@ -1262,6 +1255,12 @@ static __maybe_unused int fsl_xcvr_runtime_resume(struct device *dev) struct fsl_xcvr *xcvr = dev_get_drvdata(dev); int ret; + ret = reset_control_assert(xcvr->reset); + if (ret < 0) { + dev_err(dev, "Failed to assert M0+ reset: %d\n", ret); + return ret; + } + ret = clk_prepare_enable(xcvr->ipg_clk); if (ret) { dev_err(dev, "failed to start IPG clock.\n"); diff --git a/sound/soc/fsl/imx-audio-rpmsg.c b/sound/soc/fsl/imx-audio-rpmsg.c new file mode 100644 index 000000000000..50099bcaa9cd --- /dev/null +++ b/sound/soc/fsl/imx-audio-rpmsg.c @@ -0,0 +1,140 @@ +// SPDX-License-Identifier: GPL-2.0+ +// Copyright 2017-2020 NXP + +#include <linux/module.h> +#include <linux/rpmsg.h> +#include "imx-pcm-rpmsg.h" + +/* + * struct imx_audio_rpmsg: private data + * + * @rpmsg_pdev: pointer of platform device + */ +struct imx_audio_rpmsg { + struct platform_device *rpmsg_pdev; +}; + +static int imx_audio_rpmsg_cb(struct rpmsg_device *rpdev, void *data, int len, + void *priv, u32 src) +{ + struct imx_audio_rpmsg *rpmsg = dev_get_drvdata(&rpdev->dev); + struct rpmsg_r_msg *r_msg = (struct rpmsg_r_msg *)data; + struct rpmsg_info *info; + struct rpmsg_msg *msg; + unsigned long flags; + + if (!rpmsg->rpmsg_pdev) + return 0; + + info = platform_get_drvdata(rpmsg->rpmsg_pdev); + + dev_dbg(&rpdev->dev, "get from%d: cmd:%d. %d\n", + src, r_msg->header.cmd, r_msg->param.resp); + + switch (r_msg->header.type) { + case MSG_TYPE_C: + /* TYPE C is notification from M core */ + switch (r_msg->header.cmd) { + case TX_PERIOD_DONE: + spin_lock_irqsave(&info->lock[TX], flags); + msg = &info->msg[TX_PERIOD_DONE + MSG_TYPE_A_NUM]; + msg->r_msg.param.buffer_tail = + r_msg->param.buffer_tail; + msg->r_msg.param.buffer_tail %= info->num_period[TX]; + spin_unlock_irqrestore(&info->lock[TX], flags); + info->callback[TX](info->callback_param[TX]); + break; + case RX_PERIOD_DONE: + spin_lock_irqsave(&info->lock[RX], flags); + msg = &info->msg[RX_PERIOD_DONE + MSG_TYPE_A_NUM]; + msg->r_msg.param.buffer_tail = + r_msg->param.buffer_tail; + msg->r_msg.param.buffer_tail %= info->num_period[1]; + spin_unlock_irqrestore(&info->lock[RX], flags); + info->callback[RX](info->callback_param[RX]); + break; + default: + dev_warn(&rpdev->dev, "unknown msg command\n"); + break; + } + break; + case MSG_TYPE_B: + /* TYPE B is response msg */ + memcpy(&info->r_msg, r_msg, sizeof(struct rpmsg_r_msg)); + complete(&info->cmd_complete); + break; + default: + dev_warn(&rpdev->dev, "unknown msg type\n"); + break; + } + + return 0; +} + +static int imx_audio_rpmsg_probe(struct rpmsg_device *rpdev) +{ + struct imx_audio_rpmsg *data; + int ret = 0; + + dev_info(&rpdev->dev, "new channel: 0x%x -> 0x%x!\n", + rpdev->src, rpdev->dst); + + data = devm_kzalloc(&rpdev->dev, sizeof(*data), GFP_KERNEL); + if (!data) + return -ENOMEM; + + dev_set_drvdata(&rpdev->dev, data); + + /* Register platform driver for rpmsg routine */ + data->rpmsg_pdev = platform_device_register_data(&rpdev->dev, + IMX_PCM_DRV_NAME, + PLATFORM_DEVID_NONE, + NULL, 0); + if (IS_ERR(data->rpmsg_pdev)) { + dev_err(&rpdev->dev, "failed to register rpmsg platform.\n"); + ret = PTR_ERR(data->rpmsg_pdev); + } + + return ret; +} + +static void imx_audio_rpmsg_remove(struct rpmsg_device *rpdev) +{ + struct imx_audio_rpmsg *data = dev_get_drvdata(&rpdev->dev); + + if (data->rpmsg_pdev) + platform_device_unregister(data->rpmsg_pdev); + + dev_info(&rpdev->dev, "audio rpmsg driver is removed\n"); +} + +static struct rpmsg_device_id imx_audio_rpmsg_id_table[] = { + { .name = "rpmsg-audio-channel" }, + { }, +}; + +static struct rpmsg_driver imx_audio_rpmsg_driver = { + .drv.name = "imx_audio_rpmsg", + .drv.owner = THIS_MODULE, + .id_table = imx_audio_rpmsg_id_table, + .probe = imx_audio_rpmsg_probe, + .callback = imx_audio_rpmsg_cb, + .remove = imx_audio_rpmsg_remove, +}; + +static int __init imx_audio_rpmsg_init(void) +{ + return register_rpmsg_driver(&imx_audio_rpmsg_driver); +} + +static void __exit imx_audio_rpmsg_exit(void) +{ + unregister_rpmsg_driver(&imx_audio_rpmsg_driver); +} +module_init(imx_audio_rpmsg_init); +module_exit(imx_audio_rpmsg_exit); + +MODULE_DESCRIPTION("Freescale SoC Audio RPMSG interface"); +MODULE_AUTHOR("Shengjiu Wang <shengjiu.wang@nxp.com>"); +MODULE_ALIAS("platform:imx_audio_rpmsg"); +MODULE_LICENSE("GPL v2"); diff --git a/sound/soc/fsl/imx-hdmi.c b/sound/soc/fsl/imx-hdmi.c index dbbb7618351c..34a0dceae621 100644 --- a/sound/soc/fsl/imx-hdmi.c +++ b/sound/soc/fsl/imx-hdmi.c @@ -10,16 +10,12 @@ /** * struct cpu_priv - CPU private data - * @sysclk_freq: SYSCLK rates for set_sysclk() - * @sysclk_dir: SYSCLK directions for set_sysclk() * @sysclk_id: SYSCLK ids for set_sysclk() * @slot_width: Slot width of each frame * * Note: [1] for tx and [0] for rx */ struct cpu_priv { - unsigned long sysclk_freq[2]; - u32 sysclk_dir[2]; u32 sysclk_id[2]; u32 slot_width; }; @@ -223,7 +219,6 @@ MODULE_DEVICE_TABLE(of, imx_hdmi_dt_ids); static struct platform_driver imx_hdmi_driver = { .driver = { .name = "imx-hdmi", - .owner = THIS_MODULE, .pm = &snd_soc_pm_ops, .of_match_table = imx_hdmi_dt_ids, }, diff --git a/sound/soc/fsl/imx-pcm-rpmsg.c b/sound/soc/fsl/imx-pcm-rpmsg.c new file mode 100644 index 000000000000..875c0d6df339 --- /dev/null +++ b/sound/soc/fsl/imx-pcm-rpmsg.c @@ -0,0 +1,918 @@ +// SPDX-License-Identifier: GPL-2.0+ +// Copyright 2017-2021 NXP + +#include <linux/dma-mapping.h> +#include <linux/slab.h> +#include <linux/module.h> +#include <linux/delay.h> +#include <linux/rpmsg.h> +#include <sound/core.h> +#include <sound/pcm.h> +#include <sound/pcm_params.h> +#include <sound/dmaengine_pcm.h> +#include <sound/soc.h> + +#include "imx-pcm.h" +#include "fsl_rpmsg.h" +#include "imx-pcm-rpmsg.h" + +static struct snd_pcm_hardware imx_rpmsg_pcm_hardware = { + .info = SNDRV_PCM_INFO_INTERLEAVED | + SNDRV_PCM_INFO_BLOCK_TRANSFER | + SNDRV_PCM_INFO_MMAP | + SNDRV_PCM_INFO_MMAP_VALID | + SNDRV_PCM_INFO_NO_PERIOD_WAKEUP | + SNDRV_PCM_INFO_PAUSE | + SNDRV_PCM_INFO_RESUME, + .buffer_bytes_max = IMX_DEFAULT_DMABUF_SIZE, + .period_bytes_min = 512, + .period_bytes_max = 65536, + .periods_min = 2, + .periods_max = 6000, + .fifo_size = 0, +}; + +static int imx_rpmsg_pcm_send_message(struct rpmsg_msg *msg, + struct rpmsg_info *info) +{ + struct rpmsg_device *rpdev = info->rpdev; + int ret = 0; + + mutex_lock(&info->msg_lock); + if (!rpdev) { + dev_err(info->dev, "rpmsg channel not ready\n"); + mutex_unlock(&info->msg_lock); + return -EINVAL; + } + + dev_dbg(&rpdev->dev, "send cmd %d\n", msg->s_msg.header.cmd); + + if (!(msg->s_msg.header.type == MSG_TYPE_C)) + reinit_completion(&info->cmd_complete); + + ret = rpmsg_send(rpdev->ept, (void *)&msg->s_msg, + sizeof(struct rpmsg_s_msg)); + if (ret) { + dev_err(&rpdev->dev, "rpmsg_send failed: %d\n", ret); + mutex_unlock(&info->msg_lock); + return ret; + } + + /* No receive msg for TYPE_C command */ + if (msg->s_msg.header.type == MSG_TYPE_C) { + mutex_unlock(&info->msg_lock); + return 0; + } + + /* wait response from rpmsg */ + ret = wait_for_completion_timeout(&info->cmd_complete, + msecs_to_jiffies(RPMSG_TIMEOUT)); + if (!ret) { + dev_err(&rpdev->dev, "rpmsg_send cmd %d timeout!\n", + msg->s_msg.header.cmd); + mutex_unlock(&info->msg_lock); + return -ETIMEDOUT; + } + + memcpy(&msg->r_msg, &info->r_msg, sizeof(struct rpmsg_r_msg)); + memcpy(&info->msg[msg->r_msg.header.cmd].r_msg, + &msg->r_msg, sizeof(struct rpmsg_r_msg)); + + /* + * Reset the buffer pointer to be zero, actully we have + * set the buffer pointer to be zero in imx_rpmsg_terminate_all + * But if there is timer task queued in queue, after it is + * executed the buffer pointer will be changed, so need to + * reset it again with TERMINATE command. + */ + switch (msg->s_msg.header.cmd) { + case TX_TERMINATE: + info->msg[TX_POINTER].r_msg.param.buffer_offset = 0; + break; + case RX_TERMINATE: + info->msg[RX_POINTER].r_msg.param.buffer_offset = 0; + break; + default: + break; + } + + dev_dbg(&rpdev->dev, "cmd:%d, resp %d\n", msg->s_msg.header.cmd, + info->r_msg.param.resp); + + mutex_unlock(&info->msg_lock); + + return 0; +} + +static int imx_rpmsg_insert_workqueue(struct snd_pcm_substream *substream, + struct rpmsg_msg *msg, + struct rpmsg_info *info) +{ + unsigned long flags; + int ret = 0; + + /* + * Queue the work to workqueue. + * If the queue is full, drop the message. + */ + spin_lock_irqsave(&info->wq_lock, flags); + if (info->work_write_index != info->work_read_index) { + int index = info->work_write_index; + + memcpy(&info->work_list[index].msg, msg, + sizeof(struct rpmsg_s_msg)); + + queue_work(info->rpmsg_wq, &info->work_list[index].work); + info->work_write_index++; + info->work_write_index %= WORK_MAX_NUM; + } else { + info->msg_drop_count[substream->stream]++; + ret = -EPIPE; + } + spin_unlock_irqrestore(&info->wq_lock, flags); + + return ret; +} + +static int imx_rpmsg_pcm_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) +{ + struct rpmsg_info *info = dev_get_drvdata(component->dev); + struct snd_pcm_runtime *runtime = substream->runtime; + struct rpmsg_msg *msg; + int ret = 0; + + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { + msg = &info->msg[TX_HW_PARAM]; + msg->s_msg.header.cmd = TX_HW_PARAM; + } else { + msg = &info->msg[RX_HW_PARAM]; + msg->s_msg.header.cmd = RX_HW_PARAM; + } + + msg->s_msg.param.rate = params_rate(params); + + switch (params_format(params)) { + case SNDRV_PCM_FORMAT_S16_LE: + msg->s_msg.param.format = RPMSG_S16_LE; + break; + case SNDRV_PCM_FORMAT_S24_LE: + msg->s_msg.param.format = RPMSG_S24_LE; + break; + case SNDRV_PCM_FORMAT_DSD_U16_LE: + msg->s_msg.param.format = SNDRV_PCM_FORMAT_DSD_U16_LE; + break; + case SNDRV_PCM_FORMAT_DSD_U32_LE: + msg->s_msg.param.format = SNDRV_PCM_FORMAT_DSD_U32_LE; + break; + default: + msg->s_msg.param.format = RPMSG_S32_LE; + break; + } + + switch (params_channels(params)) { + case 1: + msg->s_msg.param.channels = RPMSG_CH_LEFT; + break; + case 2: + msg->s_msg.param.channels = RPMSG_CH_STEREO; + break; + default: + ret = -EINVAL; + break; + } + + snd_pcm_set_runtime_buffer(substream, &substream->dma_buffer); + runtime->dma_bytes = params_buffer_bytes(params); + + info->send_message(msg, info); + + return ret; +} + +static int imx_rpmsg_pcm_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *substream) +{ + snd_pcm_set_runtime_buffer(substream, NULL); + return 0; +} + +static snd_pcm_uframes_t imx_rpmsg_pcm_pointer(struct snd_soc_component *component, + struct snd_pcm_substream *substream) +{ + struct rpmsg_info *info = dev_get_drvdata(component->dev); + struct rpmsg_msg *msg; + unsigned int pos = 0; + int buffer_tail = 0; + + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) + msg = &info->msg[TX_PERIOD_DONE + MSG_TYPE_A_NUM]; + else + msg = &info->msg[RX_PERIOD_DONE + MSG_TYPE_A_NUM]; + + buffer_tail = msg->r_msg.param.buffer_tail; + pos = buffer_tail * snd_pcm_lib_period_bytes(substream); + + return bytes_to_frames(substream->runtime, pos); +} + +static void imx_rpmsg_timer_callback(struct timer_list *t) +{ + struct stream_timer *stream_timer = + from_timer(stream_timer, t, timer); + struct snd_pcm_substream *substream = stream_timer->substream; + struct rpmsg_info *info = stream_timer->info; + struct rpmsg_msg *msg; + + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { + msg = &info->msg[TX_PERIOD_DONE + MSG_TYPE_A_NUM]; + msg->s_msg.header.cmd = TX_PERIOD_DONE; + } else { + msg = &info->msg[RX_PERIOD_DONE + MSG_TYPE_A_NUM]; + msg->s_msg.header.cmd = RX_PERIOD_DONE; + } + + imx_rpmsg_insert_workqueue(substream, msg, info); +} + +static int imx_rpmsg_pcm_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream) +{ + struct rpmsg_info *info = dev_get_drvdata(component->dev); + struct rpmsg_msg *msg; + int ret = 0; + int cmd; + + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { + msg = &info->msg[TX_OPEN]; + msg->s_msg.header.cmd = TX_OPEN; + + /* reinitialize buffer counter*/ + cmd = TX_PERIOD_DONE + MSG_TYPE_A_NUM; + info->msg[cmd].s_msg.param.buffer_tail = 0; + info->msg[cmd].r_msg.param.buffer_tail = 0; + info->msg[TX_POINTER].r_msg.param.buffer_offset = 0; + + } else { + msg = &info->msg[RX_OPEN]; + msg->s_msg.header.cmd = RX_OPEN; + + /* reinitialize buffer counter*/ + cmd = RX_PERIOD_DONE + MSG_TYPE_A_NUM; + info->msg[cmd].s_msg.param.buffer_tail = 0; + info->msg[cmd].r_msg.param.buffer_tail = 0; + info->msg[RX_POINTER].r_msg.param.buffer_offset = 0; + } + + info->send_message(msg, info); + + imx_rpmsg_pcm_hardware.period_bytes_max = + imx_rpmsg_pcm_hardware.buffer_bytes_max / 2; + + snd_soc_set_runtime_hwparams(substream, &imx_rpmsg_pcm_hardware); + + ret = snd_pcm_hw_constraint_integer(substream->runtime, + SNDRV_PCM_HW_PARAM_PERIODS); + if (ret < 0) + return ret; + + info->msg_drop_count[substream->stream] = 0; + + /* Create timer*/ + info->stream_timer[substream->stream].info = info; + info->stream_timer[substream->stream].substream = substream; + timer_setup(&info->stream_timer[substream->stream].timer, + imx_rpmsg_timer_callback, 0); + return ret; +} + +static int imx_rpmsg_pcm_close(struct snd_soc_component *component, + struct snd_pcm_substream *substream) +{ + struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); + struct rpmsg_info *info = dev_get_drvdata(component->dev); + struct rpmsg_msg *msg; + int ret = 0; + + /* Flush work in workqueue to make TX_CLOSE is the last message */ + flush_workqueue(info->rpmsg_wq); + + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { + msg = &info->msg[TX_CLOSE]; + msg->s_msg.header.cmd = TX_CLOSE; + } else { + msg = &info->msg[RX_CLOSE]; + msg->s_msg.header.cmd = RX_CLOSE; + } + + info->send_message(msg, info); + + del_timer(&info->stream_timer[substream->stream].timer); + + rtd->dai_link->ignore_suspend = 0; + + if (info->msg_drop_count[substream->stream]) + dev_warn(rtd->dev, "Msg is dropped!, number is %d\n", + info->msg_drop_count[substream->stream]); + + return ret; +} + +static int imx_rpmsg_pcm_prepare(struct snd_soc_component *component, + struct snd_pcm_substream *substream) +{ + struct snd_pcm_runtime *runtime = substream->runtime; + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0); + struct fsl_rpmsg *rpmsg = dev_get_drvdata(cpu_dai->dev); + + /* + * NON-MMAP mode, NONBLOCK, Version 2, enable lpa in dts + * four conditions to determine the lpa is enabled. + */ + if ((runtime->access == SNDRV_PCM_ACCESS_RW_INTERLEAVED || + runtime->access == SNDRV_PCM_ACCESS_RW_NONINTERLEAVED) && + rpmsg->enable_lpa) { + /* + * Ignore suspend operation in low power mode + * M core will continue playback music on A core suspend. + */ + rtd->dai_link->ignore_suspend = 1; + rpmsg->force_lpa = 1; + } else { + rpmsg->force_lpa = 0; + } + + return 0; +} + +static int imx_rpmsg_pcm_mmap(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + struct vm_area_struct *vma) +{ + struct snd_pcm_runtime *runtime = substream->runtime; + + return dma_mmap_wc(substream->pcm->card->dev, vma, + runtime->dma_area, + runtime->dma_addr, + runtime->dma_bytes); +} + +static void imx_rpmsg_pcm_dma_complete(void *arg) +{ + struct snd_pcm_substream *substream = arg; + + snd_pcm_period_elapsed(substream); +} + +static int imx_rpmsg_prepare_and_submit(struct snd_soc_component *component, + struct snd_pcm_substream *substream) +{ + struct rpmsg_info *info = dev_get_drvdata(component->dev); + struct rpmsg_msg *msg; + + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { + msg = &info->msg[TX_BUFFER]; + msg->s_msg.header.cmd = TX_BUFFER; + } else { + msg = &info->msg[RX_BUFFER]; + msg->s_msg.header.cmd = RX_BUFFER; + } + + /* Send buffer address and buffer size */ + msg->s_msg.param.buffer_addr = substream->runtime->dma_addr; + msg->s_msg.param.buffer_size = snd_pcm_lib_buffer_bytes(substream); + msg->s_msg.param.period_size = snd_pcm_lib_period_bytes(substream); + msg->s_msg.param.buffer_tail = 0; + + info->num_period[substream->stream] = msg->s_msg.param.buffer_size / + msg->s_msg.param.period_size; + + info->callback[substream->stream] = imx_rpmsg_pcm_dma_complete; + info->callback_param[substream->stream] = substream; + + return imx_rpmsg_insert_workqueue(substream, msg, info); +} + +static int imx_rpmsg_async_issue_pending(struct snd_soc_component *component, + struct snd_pcm_substream *substream) +{ + struct rpmsg_info *info = dev_get_drvdata(component->dev); + struct rpmsg_msg *msg; + + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { + msg = &info->msg[TX_START]; + msg->s_msg.header.cmd = TX_START; + } else { + msg = &info->msg[RX_START]; + msg->s_msg.header.cmd = RX_START; + } + + return imx_rpmsg_insert_workqueue(substream, msg, info); +} + +static int imx_rpmsg_restart(struct snd_soc_component *component, + struct snd_pcm_substream *substream) +{ + struct rpmsg_info *info = dev_get_drvdata(component->dev); + struct rpmsg_msg *msg; + + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { + msg = &info->msg[TX_RESTART]; + msg->s_msg.header.cmd = TX_RESTART; + } else { + msg = &info->msg[RX_RESTART]; + msg->s_msg.header.cmd = RX_RESTART; + } + + return imx_rpmsg_insert_workqueue(substream, msg, info); +} + +static int imx_rpmsg_pause(struct snd_soc_component *component, + struct snd_pcm_substream *substream) +{ + struct rpmsg_info *info = dev_get_drvdata(component->dev); + struct rpmsg_msg *msg; + + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { + msg = &info->msg[TX_PAUSE]; + msg->s_msg.header.cmd = TX_PAUSE; + } else { + msg = &info->msg[RX_PAUSE]; + msg->s_msg.header.cmd = RX_PAUSE; + } + + return imx_rpmsg_insert_workqueue(substream, msg, info); +} + +static int imx_rpmsg_terminate_all(struct snd_soc_component *component, + struct snd_pcm_substream *substream) +{ + struct rpmsg_info *info = dev_get_drvdata(component->dev); + struct rpmsg_msg *msg; + int cmd; + + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { + msg = &info->msg[TX_TERMINATE]; + msg->s_msg.header.cmd = TX_TERMINATE; + /* Clear buffer count*/ + cmd = TX_PERIOD_DONE + MSG_TYPE_A_NUM; + info->msg[cmd].s_msg.param.buffer_tail = 0; + info->msg[cmd].r_msg.param.buffer_tail = 0; + info->msg[TX_POINTER].r_msg.param.buffer_offset = 0; + } else { + msg = &info->msg[RX_TERMINATE]; + msg->s_msg.header.cmd = RX_TERMINATE; + /* Clear buffer count*/ + cmd = RX_PERIOD_DONE + MSG_TYPE_A_NUM; + info->msg[cmd].s_msg.param.buffer_tail = 0; + info->msg[cmd].r_msg.param.buffer_tail = 0; + info->msg[RX_POINTER].r_msg.param.buffer_offset = 0; + } + + del_timer(&info->stream_timer[substream->stream].timer); + + return imx_rpmsg_insert_workqueue(substream, msg, info); +} + +static int imx_rpmsg_pcm_trigger(struct snd_soc_component *component, + struct snd_pcm_substream *substream, int cmd) +{ + struct snd_pcm_runtime *runtime = substream->runtime; + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0); + struct fsl_rpmsg *rpmsg = dev_get_drvdata(cpu_dai->dev); + int ret = 0; + + switch (cmd) { + case SNDRV_PCM_TRIGGER_START: + ret = imx_rpmsg_prepare_and_submit(component, substream); + if (ret) + return ret; + ret = imx_rpmsg_async_issue_pending(component, substream); + break; + case SNDRV_PCM_TRIGGER_RESUME: + if (rpmsg->force_lpa) + break; + fallthrough; + case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: + ret = imx_rpmsg_restart(component, substream); + break; + case SNDRV_PCM_TRIGGER_SUSPEND: + if (!rpmsg->force_lpa) { + if (runtime->info & SNDRV_PCM_INFO_PAUSE) + ret = imx_rpmsg_pause(component, substream); + else + ret = imx_rpmsg_terminate_all(component, substream); + } + break; + case SNDRV_PCM_TRIGGER_PAUSE_PUSH: + ret = imx_rpmsg_pause(component, substream); + break; + case SNDRV_PCM_TRIGGER_STOP: + ret = imx_rpmsg_terminate_all(component, substream); + break; + default: + return -EINVAL; + } + + if (ret) + return ret; + + return 0; +} + +/* + * imx_rpmsg_pcm_ack + * + * Send the period index to M core through rpmsg, but not send + * all the period index to M core, reduce some unnessesary msg + * to reduce the pressure of rpmsg bandwidth. + */ +static int imx_rpmsg_pcm_ack(struct snd_soc_component *component, + struct snd_pcm_substream *substream) +{ + struct snd_pcm_runtime *runtime = substream->runtime; + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0); + struct fsl_rpmsg *rpmsg = dev_get_drvdata(cpu_dai->dev); + struct rpmsg_info *info = dev_get_drvdata(component->dev); + snd_pcm_uframes_t period_size = runtime->period_size; + snd_pcm_sframes_t avail; + struct timer_list *timer; + struct rpmsg_msg *msg; + unsigned long flags; + int buffer_tail = 0; + int written_num = 0; + + if (!rpmsg->force_lpa) + return 0; + + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { + msg = &info->msg[TX_PERIOD_DONE + MSG_TYPE_A_NUM]; + msg->s_msg.header.cmd = TX_PERIOD_DONE; + } else { + msg = &info->msg[RX_PERIOD_DONE + MSG_TYPE_A_NUM]; + msg->s_msg.header.cmd = RX_PERIOD_DONE; + } + + msg->s_msg.header.type = MSG_TYPE_C; + + buffer_tail = (frames_to_bytes(runtime, runtime->control->appl_ptr) % + snd_pcm_lib_buffer_bytes(substream)); + buffer_tail = buffer_tail / snd_pcm_lib_period_bytes(substream); + + /* There is update for period index */ + if (buffer_tail != msg->s_msg.param.buffer_tail) { + written_num = buffer_tail - msg->s_msg.param.buffer_tail; + if (written_num < 0) + written_num += runtime->periods; + + msg->s_msg.param.buffer_tail = buffer_tail; + + /* The notification message is updated to latest */ + spin_lock_irqsave(&info->lock[substream->stream], flags); + memcpy(&info->notify[substream->stream], msg, + sizeof(struct rpmsg_s_msg)); + info->notify_updated[substream->stream] = true; + spin_unlock_irqrestore(&info->lock[substream->stream], flags); + + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) + avail = snd_pcm_playback_hw_avail(runtime); + else + avail = snd_pcm_capture_hw_avail(runtime); + + timer = &info->stream_timer[substream->stream].timer; + /* + * If the data in the buffer is less than one period before + * this fill, which means the data may not enough on M + * core side, we need to send message immediately to let + * M core know the pointer is updated. + * if there is more than one period data in the buffer before + * this fill, which means the data is enough on M core side, + * we can delay one period (using timer) to send the message + * for reduce the message number in workqueue, because the + * pointer may be updated by ack function later, we can + * send latest pointer to M core side. + */ + if ((avail - written_num * period_size) <= period_size) { + imx_rpmsg_insert_workqueue(substream, msg, info); + } else if (rpmsg->force_lpa && !timer_pending(timer)) { + int time_msec; + + time_msec = (int)(runtime->period_size * 1000 / runtime->rate); + mod_timer(timer, jiffies + msecs_to_jiffies(time_msec)); + } + } + + return 0; +} + +static int imx_rpmsg_pcm_preallocate_dma_buffer(struct snd_pcm *pcm, + int stream, int size) +{ + struct snd_pcm_substream *substream = pcm->streams[stream].substream; + struct snd_dma_buffer *buf = &substream->dma_buffer; + + buf->dev.type = SNDRV_DMA_TYPE_DEV; + buf->dev.dev = pcm->card->dev; + buf->private_data = NULL; + buf->area = dma_alloc_wc(pcm->card->dev, size, + &buf->addr, GFP_KERNEL); + if (!buf->area) + return -ENOMEM; + + buf->bytes = size; + return 0; +} + +static void imx_rpmsg_pcm_free_dma_buffers(struct snd_soc_component *component, + struct snd_pcm *pcm) +{ + struct snd_pcm_substream *substream; + struct snd_dma_buffer *buf; + int stream; + + for (stream = SNDRV_PCM_STREAM_PLAYBACK; + stream < SNDRV_PCM_STREAM_LAST; stream++) { + substream = pcm->streams[stream].substream; + if (!substream) + continue; + + buf = &substream->dma_buffer; + if (!buf->area) + continue; + + dma_free_wc(pcm->card->dev, buf->bytes, + buf->area, buf->addr); + buf->area = NULL; + } +} + +static int imx_rpmsg_pcm_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) +{ + struct snd_card *card = rtd->card->snd_card; + struct snd_pcm *pcm = rtd->pcm; + struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0); + struct fsl_rpmsg *rpmsg = dev_get_drvdata(cpu_dai->dev); + int ret; + + ret = dma_coerce_mask_and_coherent(card->dev, DMA_BIT_MASK(32)); + if (ret) + return ret; + + if (pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream) { + ret = imx_rpmsg_pcm_preallocate_dma_buffer(pcm, SNDRV_PCM_STREAM_PLAYBACK, + rpmsg->buffer_size); + if (ret) + goto out; + } + + if (pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream) { + ret = imx_rpmsg_pcm_preallocate_dma_buffer(pcm, SNDRV_PCM_STREAM_CAPTURE, + rpmsg->buffer_size); + if (ret) + goto out; + } + + imx_rpmsg_pcm_hardware.buffer_bytes_max = rpmsg->buffer_size; +out: + /* free preallocated buffers in case of error */ + if (ret) + imx_rpmsg_pcm_free_dma_buffers(component, pcm); + + return ret; +} + +static const struct snd_soc_component_driver imx_rpmsg_soc_component = { + .name = IMX_PCM_DRV_NAME, + .pcm_construct = imx_rpmsg_pcm_new, + .pcm_destruct = imx_rpmsg_pcm_free_dma_buffers, + .open = imx_rpmsg_pcm_open, + .close = imx_rpmsg_pcm_close, + .hw_params = imx_rpmsg_pcm_hw_params, + .hw_free = imx_rpmsg_pcm_hw_free, + .trigger = imx_rpmsg_pcm_trigger, + .pointer = imx_rpmsg_pcm_pointer, + .mmap = imx_rpmsg_pcm_mmap, + .ack = imx_rpmsg_pcm_ack, + .prepare = imx_rpmsg_pcm_prepare, +}; + +static void imx_rpmsg_pcm_work(struct work_struct *work) +{ + struct work_of_rpmsg *work_of_rpmsg; + bool is_notification = false; + struct rpmsg_info *info; + struct rpmsg_msg msg; + unsigned long flags; + + work_of_rpmsg = container_of(work, struct work_of_rpmsg, work); + info = work_of_rpmsg->info; + + /* + * Every work in the work queue, first we check if there + * is update for period is filled, because there may be not + * enough data in M core side, need to let M core know + * data is updated immediately. + */ + spin_lock_irqsave(&info->lock[TX], flags); + if (info->notify_updated[TX]) { + memcpy(&msg, &info->notify[TX], sizeof(struct rpmsg_s_msg)); + info->notify_updated[TX] = false; + spin_unlock_irqrestore(&info->lock[TX], flags); + info->send_message(&msg, info); + } else { + spin_unlock_irqrestore(&info->lock[TX], flags); + } + + spin_lock_irqsave(&info->lock[RX], flags); + if (info->notify_updated[RX]) { + memcpy(&msg, &info->notify[RX], sizeof(struct rpmsg_s_msg)); + info->notify_updated[RX] = false; + spin_unlock_irqrestore(&info->lock[RX], flags); + info->send_message(&msg, info); + } else { + spin_unlock_irqrestore(&info->lock[RX], flags); + } + + /* Skip the notification message for it has been processed above */ + if (work_of_rpmsg->msg.s_msg.header.type == MSG_TYPE_C && + (work_of_rpmsg->msg.s_msg.header.cmd == TX_PERIOD_DONE || + work_of_rpmsg->msg.s_msg.header.cmd == RX_PERIOD_DONE)) + is_notification = true; + + if (!is_notification) + info->send_message(&work_of_rpmsg->msg, info); + + /* update read index */ + spin_lock_irqsave(&info->wq_lock, flags); + info->work_read_index++; + info->work_read_index %= WORK_MAX_NUM; + spin_unlock_irqrestore(&info->wq_lock, flags); +} + +static int imx_rpmsg_pcm_probe(struct platform_device *pdev) +{ + struct snd_soc_component *component; + struct rpmsg_info *info; + int ret, i; + + info = devm_kzalloc(&pdev->dev, sizeof(*info), GFP_KERNEL); + if (!info) + return -ENOMEM; + + platform_set_drvdata(pdev, info); + + info->rpdev = container_of(pdev->dev.parent, struct rpmsg_device, dev); + info->dev = &pdev->dev; + /* Setup work queue */ + info->rpmsg_wq = alloc_ordered_workqueue("rpmsg_audio", + WQ_HIGHPRI | + WQ_UNBOUND | + WQ_FREEZABLE); + if (!info->rpmsg_wq) { + dev_err(&pdev->dev, "workqueue create failed\n"); + return -ENOMEM; + } + + /* Write index initialize 1, make it differ with the read index */ + info->work_write_index = 1; + info->send_message = imx_rpmsg_pcm_send_message; + + for (i = 0; i < WORK_MAX_NUM; i++) { + INIT_WORK(&info->work_list[i].work, imx_rpmsg_pcm_work); + info->work_list[i].info = info; + } + + /* Initialize msg */ + for (i = 0; i < MSG_MAX_NUM; i++) { + info->msg[i].s_msg.header.cate = IMX_RPMSG_AUDIO; + info->msg[i].s_msg.header.major = IMX_RMPSG_MAJOR; + info->msg[i].s_msg.header.minor = IMX_RMPSG_MINOR; + info->msg[i].s_msg.header.type = MSG_TYPE_A; + info->msg[i].s_msg.param.audioindex = 0; + } + + init_completion(&info->cmd_complete); + mutex_init(&info->msg_lock); + spin_lock_init(&info->lock[TX]); + spin_lock_init(&info->lock[RX]); + spin_lock_init(&info->wq_lock); + + ret = devm_snd_soc_register_component(&pdev->dev, + &imx_rpmsg_soc_component, + NULL, 0); + if (ret) + goto fail; + + component = snd_soc_lookup_component(&pdev->dev, IMX_PCM_DRV_NAME); + if (!component) { + ret = -EINVAL; + goto fail; + } +#ifdef CONFIG_DEBUG_FS + component->debugfs_prefix = "rpmsg"; +#endif + + return 0; + +fail: + if (info->rpmsg_wq) + destroy_workqueue(info->rpmsg_wq); + + return ret; +} + +static int imx_rpmsg_pcm_remove(struct platform_device *pdev) +{ + struct rpmsg_info *info = platform_get_drvdata(pdev); + + if (info->rpmsg_wq) + destroy_workqueue(info->rpmsg_wq); + + return 0; +} + +#ifdef CONFIG_PM +static int imx_rpmsg_pcm_runtime_resume(struct device *dev) +{ + struct rpmsg_info *info = dev_get_drvdata(dev); + + cpu_latency_qos_add_request(&info->pm_qos_req, 0); + + return 0; +} + +static int imx_rpmsg_pcm_runtime_suspend(struct device *dev) +{ + struct rpmsg_info *info = dev_get_drvdata(dev); + + cpu_latency_qos_remove_request(&info->pm_qos_req); + + return 0; +} +#endif + +#ifdef CONFIG_PM_SLEEP +static int imx_rpmsg_pcm_suspend(struct device *dev) +{ + struct rpmsg_info *info = dev_get_drvdata(dev); + struct rpmsg_msg *rpmsg_tx; + struct rpmsg_msg *rpmsg_rx; + + rpmsg_tx = &info->msg[TX_SUSPEND]; + rpmsg_rx = &info->msg[RX_SUSPEND]; + + rpmsg_tx->s_msg.header.cmd = TX_SUSPEND; + info->send_message(rpmsg_tx, info); + + rpmsg_rx->s_msg.header.cmd = RX_SUSPEND; + info->send_message(rpmsg_rx, info); + + return 0; +} + +static int imx_rpmsg_pcm_resume(struct device *dev) +{ + struct rpmsg_info *info = dev_get_drvdata(dev); + struct rpmsg_msg *rpmsg_tx; + struct rpmsg_msg *rpmsg_rx; + + rpmsg_tx = &info->msg[TX_RESUME]; + rpmsg_rx = &info->msg[RX_RESUME]; + + rpmsg_tx->s_msg.header.cmd = TX_RESUME; + info->send_message(rpmsg_tx, info); + + rpmsg_rx->s_msg.header.cmd = RX_RESUME; + info->send_message(rpmsg_rx, info); + + return 0; +} +#endif /* CONFIG_PM_SLEEP */ + +static const struct dev_pm_ops imx_rpmsg_pcm_pm_ops = { + SET_RUNTIME_PM_OPS(imx_rpmsg_pcm_runtime_suspend, + imx_rpmsg_pcm_runtime_resume, + NULL) + SET_SYSTEM_SLEEP_PM_OPS(imx_rpmsg_pcm_suspend, + imx_rpmsg_pcm_resume) +}; + +static struct platform_driver imx_pcm_rpmsg_driver = { + .probe = imx_rpmsg_pcm_probe, + .remove = imx_rpmsg_pcm_remove, + .driver = { + .name = IMX_PCM_DRV_NAME, + .pm = &imx_rpmsg_pcm_pm_ops, + }, +}; +module_platform_driver(imx_pcm_rpmsg_driver); + +MODULE_DESCRIPTION("Freescale SoC Audio RPMSG PCM interface"); +MODULE_AUTHOR("Shengjiu Wang <shengjiu.wang@nxp.com>"); +MODULE_ALIAS("platform:" IMX_PCM_DRV_NAME); +MODULE_LICENSE("GPL v2"); diff --git a/sound/soc/fsl/imx-pcm-rpmsg.h b/sound/soc/fsl/imx-pcm-rpmsg.h new file mode 100644 index 000000000000..308d153920a3 --- /dev/null +++ b/sound/soc/fsl/imx-pcm-rpmsg.h @@ -0,0 +1,512 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright 2017-2021 NXP + * + ****************************************************************************** + * Communication stack of audio with rpmsg + ****************************************************************************** + * Packet structure: + * A SRTM message consists of a 10 bytes header followed by 0~N bytes of data + * + * +---------------+-------------------------------+ + * | | Content | + * +---------------+-------------------------------+ + * | Byte Offset | 7 6 5 4 3 2 1 0 | + * +---------------+---+---+---+---+---+---+---+---+ + * | 0 | Category | + * +---------------+---+---+---+---+---+---+---+---+ + * | 1 ~ 2 | Version | + * +---------------+---+---+---+---+---+---+---+---+ + * | 3 | Type | + * +---------------+---+---+---+---+---+---+---+---+ + * | 4 | Command | + * +---------------+---+---+---+---+---+---+---+---+ + * | 5 | Reserved0 | + * +---------------+---+---+---+---+---+---+---+---+ + * | 6 | Reserved1 | + * +---------------+---+---+---+---+---+---+---+---+ + * | 7 | Reserved2 | + * +---------------+---+---+---+---+---+---+---+---+ + * | 8 | Reserved3 | + * +---------------+---+---+---+---+---+---+---+---+ + * | 9 | Reserved4 | + * +---------------+---+---+---+---+---+---+---+---+ + * | 10 | DATA 0 | + * +---------------+---+---+---+---+---+---+---+---+ + * : : : : : : : : : : : : : + * +---------------+---+---+---+---+---+---+---+---+ + * | N + 10 - 1 | DATA N-1 | + * +---------------+---+---+---+---+---+---+---+---+ + * + * +----------+------------+------------------------------------------------+ + * | Field | Byte | | + * +----------+------------+------------------------------------------------+ + * | Category | 0 | The destination category. | + * +----------+------------+------------------------------------------------+ + * | Version | 1 ~ 2 | The category version of the sender of the | + * | | | packet. | + * | | | The first byte represent the major version of | + * | | | the packet.The second byte represent the minor | + * | | | version of the packet. | + * +----------+------------+------------------------------------------------+ + * | Type | 3 | The message type of current message packet. | + * +----------+------------+------------------------------------------------+ + * | Command | 4 | The command byte sent to remote processor/SoC. | + * +----------+------------+------------------------------------------------+ + * | Reserved | 5 ~ 9 | Reserved field for future extension. | + * +----------+------------+------------------------------------------------+ + * | Data | N | The data payload of the message packet. | + * +----------+------------+------------------------------------------------+ + * + * Audio control: + * SRTM Audio Control Category Request Command Table: + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | Category | Version | Type | Command | Data | Function | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x00 | 0x00 | Data[0]: Audio Device Index | Open a TX Instance. | + * | | | | | Data[1]: format | | + * | | | | | Data[2]: channels | | + * | | | | | Data[3-6]: samplerate | | + * | | | | | Data[7-10]: buffer_addr | | + * | | | | | Data[11-14]: buffer_size | | + * | | | | | Data[15-18]: period_size | | + * | | | | | Data[19-22]: buffer_tail | | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x00 | 0x01 | Data[0]: Audio Device Index | Start a TX Instance. | + * | | | | | Same as above command | | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x00 | 0x02 | Data[0]: Audio Device Index | Pause a TX Instance. | + * | | | | | Same as above command | | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x00 | 0x03 | Data[0]: Audio Device Index | Resume a TX Instance. | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x00 | 0x04 | Data[0]: Audio Device Index | Stop a TX Instance. | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x00 | 0x05 | Data[0]: Audio Device Index | Close a TX Instance. | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x00 | 0x06 | Data[0]: Audio Device Index | Set Parameters for | + * | | | | | Data[1]: format | a TX Instance. | + * | | | | | Data[2]: channels | | + * | | | | | Data[3-6]: samplerate | | + * | | | | | Data[7-22]: reserved | | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x00 | 0x07 | Data[0]: Audio Device Index | Set TX Buffer. | + * | | | | | Data[1-6]: reserved | | + * | | | | | Data[7-10]: buffer_addr | | + * | | | | | Data[11-14]: buffer_size | | + * | | | | | Data[15-18]: period_size | | + * | | | | | Data[19-22]: buffer_tail | | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x00 | 0x08 | Data[0]: Audio Device Index | Suspend a TX Instance | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x00 | 0x09 | Data[0]: Audio Device Index | Resume a TX Instance. | + * | | | | | Data[1]: format | | + * | | | | | Data[2]: channels | | + * | | | | | Data[3-6]: samplerate | | + * | | | | | Data[7-10]: buffer_addr | | + * | | | | | Data[11-14]: buffer_size | | + * | | | | | Data[15-18]: period_size | | + * | | | | | Data[19-22]: buffer_tail | | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x00 | 0x0A | Data[0]: Audio Device Index | Open a RX Instance. | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x00 | 0x0B | Data[0]: Audio Device Index | Start a RX Instance. | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x00 | 0x0C | Data[0]: Audio Device Index | Pause a RX Instance. | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x00 | 0x0D | Data[0]: Audio Device Index | Resume a RX Instance. | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x00 | 0x0E | Data[0]: Audio Device Index | Stop a RX Instance. | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x00 | 0x0F | Data[0]: Audio Device Index | Close a RX Instance. | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x00 | 0x10 | Data[0]: Audio Device Index | Set Parameters for | + * | | | | | Data[1]: format | a RX Instance. | + * | | | | | Data[2]: channels | | + * | | | | | Data[3-6]: samplerate | | + * | | | | | Data[7-22]: reserved | | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x00 | 0x11 | Data[0]: Audio Device Index | Set RX Buffer. | + * | | | | | Data[1-6]: reserved | | + * | | | | | Data[7-10]: buffer_addr | | + * | | | | | Data[11-14]: buffer_size | | + * | | | | | Data[15-18]: period_size | | + * | | | | | Data[19-22]: buffer_tail | | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x00 | 0x12 | Data[0]: Audio Device Index | Suspend a RX Instance.| + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x00 | 0x13 | Data[0]: Audio Device Index | Resume a RX Instance. | + * | | | | | Data[1]: format | | + * | | | | | Data[2]: channels | | + * | | | | | Data[3-6]: samplerate | | + * | | | | | Data[7-10]: buffer_addr | | + * | | | | | Data[11-14]: buffer_size | | + * | | | | | Data[15-18]: period_size | | + * | | | | | Data[19-22]: buffer_tail | | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x00 | 0x14 | Data[0]: Audio Device Index | Set register value | + * | | | | | Data[1-6]: reserved | to codec | + * | | | | | Data[7-10]: register | | + * | | | | | Data[11-14]: value | | + * | | | | | Data[15-22]: reserved | | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x00 | 0x15 | Data[0]: Audio Device Index | Get register value | + * | | | | | Data[1-6]: reserved | from codec | + * | | | | | Data[7-10]: register | | + * | | | | | Data[11-22]: reserved | | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * Note 1: See <List of Sample Format> for available value of + * Sample Format; + * Note 2: See <List of Audio Channels> for available value of Channels; + * Note 3: Sample Rate of Set Parameters for an Audio TX Instance + * Command and Set Parameters for an Audio RX Instance Command is + * in little-endian format. + * + * SRTM Audio Control Category Response Command Table: + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | Category | Version | Type | Command | Data | Function | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x01 | 0x00 | Data[0]: Audio Device Index | Reply for Open | + * | | | | | Data[1]: Return code | a TX Instance | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x01 | 0x01 | Data[0]: Audio Device Index | Reply for Start | + * | | | | | Data[1]: Return code | a TX Instance | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x01 | 0x02 | Data[0]: Audio Device Index | Reply for Pause | + * | | | | | Data[1]: Return code | a TX Instance | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x01 | 0x03 | Data[0]: Audio Device Index | Reply for Resume | + * | | | | | Data[1]: Return code | a TX Instance | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x01 | 0x04 | Data[0]: Audio Device Index | Reply for Stop | + * | | | | | Data[1]: Return code | a TX Instance | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x01 | 0x05 | Data[0]: Audio Device Index | Reply for Close | + * | | | | | Data[1]: Return code | a TX Instance | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x01 | 0x06 | Data[0]: Audio Device Index | Reply for Set Param | + * | | | | | Data[1]: Return code | for a TX Instance. | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x01 | 0x07 | Data[0]: Audio Device Index | Reply for Set | + * | | | | | Data[1]: Return code | TX Buffer | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x01 | 0x08 | Data[0]: Audio Device Index | Reply for Suspend | + * | | | | | Data[1]: Return code | a TX Instance | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x01 | 0x09 | Data[0]: Audio Device Index | Reply for Resume | + * | | | | | Data[1]: Return code | a TX Instance | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x01 | 0x0A | Data[0]: Audio Device Index | Reply for Open | + * | | | | | Data[1]: Return code | a TX Instance | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x01 | 0x0B | Data[0]: Audio Device Index | Reply for Start | + * | | | | | Data[1]: Return code | a TX Instance | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x01 | 0x0C | Data[0]: Audio Device Index | Reply for Pause | + * | | | | | Data[1]: Return code | a TX Instance | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x01 | 0x0D | Data[0]: Audio Device Index | Reply for Resume | + * | | | | | Data[1]: Return code | a RX Instance | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x01 | 0x0E | Data[0]: Audio Device Index | Reply for Stop | + * | | | | | Data[1]: Return code | a RX Instance | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x01 | 0x0F | Data[0]: Audio Device Index | Reply for Close | + * | | | | | Data[1]: Return code | a RX Instance | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x01 | 0x10 | Data[0]: Audio Device Index | Reply for Set Param | + * | | | | | Data[1]: Return code | for a RX Instance. | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x01 | 0x11 | Data[0]: Audio Device Index | Reply for Set | + * | | | | | Data[1]: Return code | RX Buffer | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x01 | 0x12 | Data[0]: Audio Device Index | Reply for Suspend | + * | | | | | Data[1]: Return code | a RX Instance | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x01 | 0x13 | Data[0]: Audio Device Index | Reply for Resume | + * | | | | | Data[1]: Return code | a RX Instance | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x01 | 0x14 | Data[0]: Audio Device Index | Reply for Set codec | + * | | | | | Data[1]: Return code | register value | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x01 | 0x15 | Data[0]: Audio Device Index | Reply for Get codec | + * | | | | | Data[1]: Return code | register value | + * | | | | | Data[2-6]: reserved | | + * | | | | | Data[7-10]: register | | + * | | | | | Data[11-14]: value | | + * | | | | | Data[15-22]: reserved | | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * + * SRTM Audio Control Category Notification Command Table: + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | Category | Version | Type | Command | Data | Function | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x02 | 0x00 | Data[0]: Audio Device Index | Notify one TX period | + * | | | | | | is finished | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * | 0x03 | 0x0100 | 0x02 | 0x01 | Data[0]: Audio Device Index | Notify one RX period | + * | | | | | | is finished | + * +----------+---------+------+---------+-------------------------------+-----------------------+ + * + * List of Sample Format: + * +------------------+-----------------------+ + * | Sample Format | Description | + * +------------------+-----------------------+ + * | 0x0 | S16_LE | + * +------------------+-----------------------+ + * | 0x1 | S24_LE | + * +------------------+-----------------------+ + * + * List of Audio Channels + * +------------------+-----------------------+ + * | Audio Channel | Description | + * +------------------+-----------------------+ + * | 0x0 | Left Channel | + * +------------------+-----------------------+ + * | 0x1 | Right Channel | + * +------------------+---------------- ------+ + * | 0x2 | Left & Right Channel | + * +------------------+-----------------------+ + * + */ + +#ifndef _IMX_PCM_RPMSG_H +#define _IMX_PCM_RPMSG_H + +#include <linux/pm_qos.h> +#include <linux/interrupt.h> +#include <sound/dmaengine_pcm.h> + +#define RPMSG_TIMEOUT 1000 + +/* RPMSG Command (TYPE A)*/ +#define TX_OPEN 0x0 +#define TX_START 0x1 +#define TX_PAUSE 0x2 +#define TX_RESTART 0x3 +#define TX_TERMINATE 0x4 +#define TX_CLOSE 0x5 +#define TX_HW_PARAM 0x6 +#define TX_BUFFER 0x7 +#define TX_SUSPEND 0x8 +#define TX_RESUME 0x9 + +#define RX_OPEN 0xA +#define RX_START 0xB +#define RX_PAUSE 0xC +#define RX_RESTART 0xD +#define RX_TERMINATE 0xE +#define RX_CLOSE 0xF +#define RX_HW_PARAM 0x10 +#define RX_BUFFER 0x11 +#define RX_SUSPEND 0x12 +#define RX_RESUME 0x13 +#define SET_CODEC_VALUE 0x14 +#define GET_CODEC_VALUE 0x15 +#define TX_POINTER 0x16 +#define RX_POINTER 0x17 +/* Total msg numver for type A */ +#define MSG_TYPE_A_NUM 0x18 + +/* RPMSG Command (TYPE C)*/ +#define TX_PERIOD_DONE 0x0 +#define RX_PERIOD_DONE 0x1 +/* Total msg numver for type C */ +#define MSG_TYPE_C_NUM 0x2 + +#define MSG_MAX_NUM (MSG_TYPE_A_NUM + MSG_TYPE_C_NUM) + +#define MSG_TYPE_A 0x0 +#define MSG_TYPE_B 0x1 +#define MSG_TYPE_C 0x2 + +#define RESP_NONE 0x0 +#define RESP_NOT_ALLOWED 0x1 +#define RESP_SUCCESS 0x2 +#define RESP_FAILED 0x3 + +#define RPMSG_S16_LE 0x0 +#define RPMSG_S24_LE 0x1 +#define RPMSG_S32_LE 0x2 +#define RPMSG_DSD_U16_LE 0x3 +#define RPMSG_DSD_U24_LE 0x4 +#define RPMSG_DSD_U32_LE 0x5 + +#define RPMSG_CH_LEFT 0x0 +#define RPMSG_CH_RIGHT 0x1 +#define RPMSG_CH_STEREO 0x2 + +#define WORK_MAX_NUM 0x30 + +/* Category define */ +#define IMX_RMPSG_LIFECYCLE 1 +#define IMX_RPMSG_PMIC 2 +#define IMX_RPMSG_AUDIO 3 +#define IMX_RPMSG_KEY 4 +#define IMX_RPMSG_GPIO 5 +#define IMX_RPMSG_RTC 6 +#define IMX_RPMSG_SENSOR 7 + +/* rpmsg version */ +#define IMX_RMPSG_MAJOR 1 +#define IMX_RMPSG_MINOR 0 + +#define TX SNDRV_PCM_STREAM_PLAYBACK +#define RX SNDRV_PCM_STREAM_CAPTURE + +/** + * struct rpmsg_head: rpmsg header structure + * + * @cate: category + * @major: major version + * @minor: minor version + * @type: message type (A/B/C) + * @cmd: message command + * @reserved: reserved space + */ +struct rpmsg_head { + u8 cate; + u8 major; + u8 minor; + u8 type; + u8 cmd; + u8 reserved[5]; +} __packed; + +/** + * struct param_s: sent rpmsg parameter + * + * @audioindex: audio instance index + * @format: audio format + * @channels: audio channel number + * @rate: sample rate + * @buffer_addr: dma buffer physical address or register for SET_CODEC_VALUE + * @buffer_size: dma buffer size or register value for SET_CODEC_VALUE + * @period_size: period size + * @buffer_tail: current period index + */ +struct param_s { + unsigned char audioindex; + unsigned char format; + unsigned char channels; + unsigned int rate; + unsigned int buffer_addr; + unsigned int buffer_size; + unsigned int period_size; + unsigned int buffer_tail; +} __packed; + +/** + * struct param_s: send rpmsg parameter + * + * @audioindex: audio instance index + * @resp: response value + * @reserved1: reserved space + * @buffer_offset: the consumed offset of buffer + * @reg_addr: register addr of codec + * @reg_data: register value of codec + * @reserved2: reserved space + * @buffer_tail: current period index + */ +struct param_r { + unsigned char audioindex; + unsigned char resp; + unsigned char reserved1[1]; + unsigned int buffer_offset; + unsigned int reg_addr; + unsigned int reg_data; + unsigned char reserved2[4]; + unsigned int buffer_tail; +} __packed; + +/* Struct of sent message */ +struct rpmsg_s_msg { + struct rpmsg_head header; + struct param_s param; +}; + +/* Struct of received message */ +struct rpmsg_r_msg { + struct rpmsg_head header; + struct param_r param; +}; + +/* Struct of rpmsg */ +struct rpmsg_msg { + struct rpmsg_s_msg s_msg; + struct rpmsg_r_msg r_msg; +}; + +/* Struct of rpmsg for workqueue */ +struct work_of_rpmsg { + struct rpmsg_info *info; + /* Sent msg for each work */ + struct rpmsg_msg msg; + struct work_struct work; +}; + +/* Struct of timer */ +struct stream_timer { + struct timer_list timer; + struct rpmsg_info *info; + struct snd_pcm_substream *substream; +}; + +typedef void (*dma_callback)(void *arg); + +/** + * struct rpmsg_info: rpmsg audio information + * + * @rpdev: pointer of rpmsg_device + * @dev: pointer for imx_pcm_rpmsg device + * @cmd_complete: command is finished + * @pm_qos_req: request of pm qos + * @r_msg: received rpmsg + * @msg: array of rpmsg + * @notify: notification msg (type C) for TX & RX + * @notify_updated: notification flag for TX & RX + * @rpmsg_wq: rpmsg workqueue + * @work_list: array of work list for workqueue + * @work_write_index: write index of work list + * @work_read_index: read index of work list + * @msg_drop_count: counter of dropped msg for TX & RX + * @num_period: period number for TX & RX + * @callback_param: parameter for period elapse callback for TX & RX + * @callback: period elapse callback for TX & RX + * @send_message: function pointer for send message + * @lock: spin lock for TX & RX + * @wq_lock: lock for work queue + * @msg_lock: lock for send message + * @stream_timer: timer for tigger workqueue + */ +struct rpmsg_info { + struct rpmsg_device *rpdev; + struct device *dev; + struct completion cmd_complete; + struct pm_qos_request pm_qos_req; + + /* Received msg (global) */ + struct rpmsg_r_msg r_msg; + struct rpmsg_msg msg[MSG_MAX_NUM]; + /* period done */ + struct rpmsg_msg notify[2]; + bool notify_updated[2]; + + struct workqueue_struct *rpmsg_wq; + struct work_of_rpmsg work_list[WORK_MAX_NUM]; + int work_write_index; + int work_read_index; + int msg_drop_count[2]; + int num_period[2]; + void *callback_param[2]; + dma_callback callback[2]; + int (*send_message)(struct rpmsg_msg *msg, struct rpmsg_info *info); + spinlock_t lock[2]; /* spin lock for resource protection */ + spinlock_t wq_lock; /* spin lock for resource protection */ + struct mutex msg_lock; /* mutex for resource protection */ + struct stream_timer stream_timer[2]; +}; + +#define IMX_PCM_DRV_NAME "imx_pcm_rpmsg" + +#endif /* IMX_PCM_RPMSG_H */ diff --git a/sound/soc/fsl/imx-rpmsg.c b/sound/soc/fsl/imx-rpmsg.c new file mode 100644 index 000000000000..5a9a470d203f --- /dev/null +++ b/sound/soc/fsl/imx-rpmsg.c @@ -0,0 +1,150 @@ +// SPDX-License-Identifier: GPL-2.0+ +// Copyright 2017-2020 NXP + +#include <linux/module.h> +#include <linux/of_platform.h> +#include <linux/of_reserved_mem.h> +#include <linux/i2c.h> +#include <linux/of_gpio.h> +#include <linux/slab.h> +#include <linux/gpio.h> +#include <linux/clk.h> +#include <sound/soc.h> +#include <sound/jack.h> +#include <sound/control.h> +#include <sound/pcm_params.h> +#include <sound/soc-dapm.h> +#include "imx-pcm-rpmsg.h" + +struct imx_rpmsg { + struct snd_soc_dai_link dai; + struct snd_soc_card card; +}; + +static const struct snd_soc_dapm_widget imx_rpmsg_dapm_widgets[] = { + SND_SOC_DAPM_HP("Headphone Jack", NULL), + SND_SOC_DAPM_SPK("Ext Spk", NULL), + SND_SOC_DAPM_MIC("Mic Jack", NULL), + SND_SOC_DAPM_MIC("Main MIC", NULL), +}; + +static int imx_rpmsg_probe(struct platform_device *pdev) +{ + struct snd_soc_dai_link_component *dlc; + struct device *dev = pdev->dev.parent; + /* rpmsg_pdev is the platform device for the rpmsg node that probed us */ + struct platform_device *rpmsg_pdev = to_platform_device(dev); + struct device_node *np = rpmsg_pdev->dev.of_node; + struct of_phandle_args args; + struct imx_rpmsg *data; + int ret = 0; + + dlc = devm_kzalloc(&pdev->dev, 3 * sizeof(*dlc), GFP_KERNEL); + if (!dlc) + return -ENOMEM; + + data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL); + if (!data) { + ret = -ENOMEM; + goto fail; + } + + ret = of_reserved_mem_device_init_by_idx(&pdev->dev, np, 0); + if (ret) + dev_warn(&pdev->dev, "no reserved DMA memory\n"); + + data->dai.cpus = &dlc[0]; + data->dai.num_cpus = 1; + data->dai.platforms = &dlc[1]; + data->dai.num_platforms = 1; + data->dai.codecs = &dlc[2]; + data->dai.num_codecs = 1; + + data->dai.name = "rpmsg hifi"; + data->dai.stream_name = "rpmsg hifi"; + data->dai.dai_fmt = SND_SOC_DAIFMT_I2S | + SND_SOC_DAIFMT_NB_NF | + SND_SOC_DAIFMT_CBS_CFS; + + /* Optional codec node */ + ret = of_parse_phandle_with_fixed_args(np, "audio-codec", 0, 0, &args); + if (ret) { + data->dai.codecs->dai_name = "snd-soc-dummy-dai"; + data->dai.codecs->name = "snd-soc-dummy"; + } else { + data->dai.codecs->of_node = args.np; + ret = snd_soc_get_dai_name(&args, &data->dai.codecs->dai_name); + if (ret) { + dev_err(&pdev->dev, "Unable to get codec_dai_name\n"); + goto fail; + } + } + + data->dai.cpus->dai_name = dev_name(&rpmsg_pdev->dev); + data->dai.platforms->name = IMX_PCM_DRV_NAME; + data->dai.playback_only = true; + data->dai.capture_only = true; + data->card.num_links = 1; + data->card.dai_link = &data->dai; + + if (of_property_read_bool(np, "fsl,rpmsg-out")) + data->dai.capture_only = false; + + if (of_property_read_bool(np, "fsl,rpmsg-in")) + data->dai.playback_only = false; + + if (data->dai.playback_only && data->dai.capture_only) { + dev_err(&pdev->dev, "no enabled rpmsg DAI link\n"); + ret = -EINVAL; + goto fail; + } + + data->card.dev = &pdev->dev; + data->card.owner = THIS_MODULE; + data->card.dapm_widgets = imx_rpmsg_dapm_widgets; + data->card.num_dapm_widgets = ARRAY_SIZE(imx_rpmsg_dapm_widgets); + /* + * Inoder to use common api to get card name and audio routing. + * Use parent of_node for this device, revert it after finishing using + */ + data->card.dev->of_node = np; + + ret = snd_soc_of_parse_card_name(&data->card, "model"); + if (ret) + goto fail; + + if (of_property_read_bool(np, "audio-routing")) { + ret = snd_soc_of_parse_audio_routing(&data->card, "audio-routing"); + if (ret) { + dev_err(&pdev->dev, "failed to parse audio-routing: %d\n", ret); + goto fail; + } + } + + platform_set_drvdata(pdev, &data->card); + snd_soc_card_set_drvdata(&data->card, data); + ret = devm_snd_soc_register_card(&pdev->dev, &data->card); + if (ret) { + dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n", ret); + goto fail; + } + +fail: + pdev->dev.of_node = NULL; + return ret; +} + +static struct platform_driver imx_rpmsg_driver = { + .driver = { + .name = "imx-audio-rpmsg", + .owner = THIS_MODULE, + .pm = &snd_soc_pm_ops, + }, + .probe = imx_rpmsg_probe, +}; +module_platform_driver(imx_rpmsg_driver); + +MODULE_DESCRIPTION("Freescale SoC Audio RPMSG Machine Driver"); +MODULE_AUTHOR("Shengjiu Wang <shengjiu.wang@nxp.com>"); +MODULE_ALIAS("platform:imx-audio-rpmsg"); +MODULE_LICENSE("GPL v2"); diff --git a/sound/soc/fsl/mpc5200_dma.c b/sound/soc/fsl/mpc5200_dma.c index 231984882176..6c65cd858b0b 100644 --- a/sound/soc/fsl/mpc5200_dma.c +++ b/sound/soc/fsl/mpc5200_dma.c @@ -411,7 +411,7 @@ int mpc5200_audio_dma_create(struct platform_device *op) psc_dma->dev = &op->dev; psc_dma->playback.psc_dma = psc_dma; psc_dma->capture.psc_dma = psc_dma; - snprintf(psc_dma->name, sizeof psc_dma->name, "PSC%u", psc_dma->id); + snprintf(psc_dma->name, sizeof(psc_dma->name), "PSC%d", psc_dma->id); /* Find the address of the fifo data registers and setup the * DMA tasks */ diff --git a/sound/soc/fsl/mpc8610_hpcd.c b/sound/soc/fsl/mpc8610_hpcd.c index eccc833390d4..58b9ca3c4da0 100644 --- a/sound/soc/fsl/mpc8610_hpcd.c +++ b/sound/soc/fsl/mpc8610_hpcd.c @@ -190,7 +190,7 @@ static int mpc8610_hpcd_probe(struct platform_device *pdev) struct device_node *codec_np = NULL; struct mpc8610_hpcd_data *machine_data; struct snd_soc_dai_link_component *comp; - int ret = -ENODEV; + int ret; const char *sprop; const u32 *iprop; diff --git a/sound/soc/fsl/p1022_ds.c b/sound/soc/fsl/p1022_ds.c index ac68d2238045..317c767b0099 100644 --- a/sound/soc/fsl/p1022_ds.c +++ b/sound/soc/fsl/p1022_ds.c @@ -200,7 +200,7 @@ static int p1022_ds_probe(struct platform_device *pdev) struct device_node *codec_np = NULL; struct machine_data *mdata; struct snd_soc_dai_link_component *comp; - int ret = -ENODEV; + int ret; const char *sprop; const u32 *iprop; diff --git a/sound/soc/generic/audio-graph-card.c b/sound/soc/generic/audio-graph-card.c index 8c5cdcdc8713..2c8a2fcb7922 100644 --- a/sound/soc/generic/audio-graph-card.c +++ b/sound/soc/generic/audio-graph-card.c @@ -22,8 +22,6 @@ #define DPCM_SELECTABLE 1 -#define PREFIX "audio-graph-card," - static int graph_outdrv_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) @@ -180,11 +178,11 @@ static void graph_parse_convert(struct device *dev, struct device_node *ports = of_get_parent(port); struct device_node *node = of_graph_get_port_parent(ep); - asoc_simple_parse_convert(dev, top, NULL, adata); - asoc_simple_parse_convert(dev, node, PREFIX, adata); - asoc_simple_parse_convert(dev, ports, NULL, adata); - asoc_simple_parse_convert(dev, port, NULL, adata); - asoc_simple_parse_convert(dev, ep, NULL, adata); + asoc_simple_parse_convert(top, NULL, adata); + if (of_node_name_eq(ports, "ports")) + asoc_simple_parse_convert(ports, NULL, adata); + asoc_simple_parse_convert(port, NULL, adata); + asoc_simple_parse_convert(ep, NULL, adata); of_node_put(port); of_node_put(ports); @@ -197,23 +195,85 @@ static void graph_parse_mclk_fs(struct device_node *top, { struct device_node *port = of_get_parent(ep); struct device_node *ports = of_get_parent(port); - struct device_node *node = of_graph_get_port_parent(ep); of_property_read_u32(top, "mclk-fs", &props->mclk_fs); - of_property_read_u32(ports, "mclk-fs", &props->mclk_fs); + if (of_node_name_eq(ports, "ports")) + of_property_read_u32(ports, "mclk-fs", &props->mclk_fs); of_property_read_u32(port, "mclk-fs", &props->mclk_fs); of_property_read_u32(ep, "mclk-fs", &props->mclk_fs); of_node_put(port); of_node_put(ports); - of_node_put(node); +} + +static int graph_parse_node(struct asoc_simple_priv *priv, + struct device_node *ep, + struct link_info *li, + int is_cpu) +{ + struct device *dev = simple_priv_to_dev(priv); + struct device_node *top = dev->of_node; + struct snd_soc_dai_link *dai_link = simple_priv_to_link(priv, li->link); + struct simple_dai_props *dai_props = simple_priv_to_props(priv, li->link); + struct snd_soc_dai_link_component *dlc; + struct asoc_simple_dai *dai; + int ret, single = 0; + + if (is_cpu) { + dlc = asoc_link_to_cpu(dai_link, 0); + dai = simple_props_to_dai_cpu(dai_props, 0); + } else { + dlc = asoc_link_to_codec(dai_link, 0); + dai = simple_props_to_dai_codec(dai_props, 0); + } + + graph_parse_mclk_fs(top, ep, dai_props); + + ret = asoc_simple_parse_dai(ep, dlc, &single); + if (ret < 0) + return ret; + + ret = asoc_simple_parse_tdm(ep, dai); + if (ret < 0) + return ret; + + ret = asoc_simple_parse_clk(dev, ep, dai, dlc); + if (ret < 0) + return ret; + + if (is_cpu) + asoc_simple_canonicalize_cpu(dlc, single); + + return 0; +} + +static int graph_link_init(struct asoc_simple_priv *priv, + struct device_node *cpu_ep, + struct device_node *codec_ep, + struct link_info *li, + char *name) +{ + struct device *dev = simple_priv_to_dev(priv); + struct snd_soc_dai_link *dai_link = simple_priv_to_link(priv, li->link); + int ret; + + ret = asoc_simple_parse_daifmt(dev, cpu_ep, codec_ep, + NULL, &dai_link->dai_fmt); + if (ret < 0) + return ret; + + dai_link->init = asoc_simple_dai_init; + dai_link->ops = &graph_ops; + if (priv->ops) + dai_link->ops = priv->ops; + + return asoc_simple_set_dailink_name(dev, dai_link, name); } static int graph_dai_link_of_dpcm(struct asoc_simple_priv *priv, struct device_node *cpu_ep, struct device_node *codec_ep, - struct link_info *li, - int dup_codec) + struct link_info *li) { struct device *dev = simple_priv_to_dev(priv); struct snd_soc_card *card = simple_priv_to_card(priv); @@ -223,62 +283,29 @@ static int graph_dai_link_of_dpcm(struct asoc_simple_priv *priv, struct device_node *ep = li->cpu ? cpu_ep : codec_ep; struct device_node *port; struct device_node *ports; - struct device_node *node; - struct asoc_simple_dai *dai; - struct snd_soc_dai_link_component *cpus = dai_link->cpus; - struct snd_soc_dai_link_component *codecs = dai_link->codecs; + struct snd_soc_dai_link_component *cpus = asoc_link_to_cpu(dai_link, 0); + struct snd_soc_dai_link_component *codecs = asoc_link_to_codec(dai_link, 0); + char dai_name[64]; int ret; - /* - * Codec endpoint can be NULL for pluggable audio HW. - * Platform DT can populate the Codec endpoint depending on the - * plugged HW. - */ - if (!li->cpu && !codec_ep) - return 0; - - /* Do it all CPU endpoint, and 1st Codec endpoint */ - if (!li->cpu && dup_codec) - return 0; - port = of_get_parent(ep); ports = of_get_parent(port); - node = of_graph_get_port_parent(ep); - - li->link++; dev_dbg(dev, "link_of DPCM (%pOF)\n", ep); if (li->cpu) { - int is_single_links = 0; - /* Codec is dummy */ - codecs->of_node = NULL; - codecs->dai_name = "snd-soc-dummy-dai"; - codecs->name = "snd-soc-dummy"; /* FE settings */ dai_link->dynamic = 1; dai_link->dpcm_merged_format = 1; - dai = - dai_props->cpu_dai = &priv->dais[li->dais++]; - - ret = asoc_simple_parse_cpu(ep, dai_link, &is_single_links); + ret = graph_parse_node(priv, cpu_ep, li, 1); if (ret) goto out_put_node; - ret = asoc_simple_parse_clk_cpu(dev, ep, dai_link, dai); - if (ret < 0) - goto out_put_node; - - ret = asoc_simple_set_dailink_name(dev, dai_link, - "fe.%pOFP.%s", - cpus->of_node, - cpus->dai_name); - if (ret < 0) - goto out_put_node; - + snprintf(dai_name, sizeof(dai_name), + "fe.%pOFP.%s", cpus->of_node, cpus->dai_name); /* * In BE<->BE connections it is not required to create * PCM devices at CPU end of the dai link and thus 'no_pcm' @@ -291,81 +318,44 @@ static int graph_dai_link_of_dpcm(struct asoc_simple_priv *priv, */ if (card->component_chaining && !soc_component_is_pcm(cpus)) dai_link->no_pcm = 1; - - /* card->num_links includes Codec */ - asoc_simple_canonicalize_cpu(dai_link, is_single_links); } else { struct snd_soc_codec_conf *cconf; /* CPU is dummy */ - cpus->of_node = NULL; - cpus->dai_name = "snd-soc-dummy-dai"; - cpus->name = "snd-soc-dummy"; /* BE settings */ dai_link->no_pcm = 1; dai_link->be_hw_params_fixup = asoc_simple_be_hw_params_fixup; - dai = - dai_props->codec_dai = &priv->dais[li->dais++]; - - cconf = - dai_props->codec_conf = &priv->codec_conf[li->conf++]; + cconf = simple_props_to_codec_conf(dai_props, 0); - ret = asoc_simple_parse_codec(ep, dai_link); + ret = graph_parse_node(priv, codec_ep, li, 0); if (ret < 0) goto out_put_node; - ret = asoc_simple_parse_clk_codec(dev, ep, dai_link, dai); - if (ret < 0) - goto out_put_node; - - ret = asoc_simple_set_dailink_name(dev, dai_link, - "be.%pOFP.%s", - codecs->of_node, - codecs->dai_name); - if (ret < 0) - goto out_put_node; + snprintf(dai_name, sizeof(dai_name), + "be.%pOFP.%s", codecs->of_node, codecs->dai_name); /* check "prefix" from top node */ snd_soc_of_parse_node_prefix(top, cconf, codecs->of_node, "prefix"); - snd_soc_of_parse_node_prefix(node, cconf, codecs->of_node, - PREFIX "prefix"); - snd_soc_of_parse_node_prefix(ports, cconf, codecs->of_node, - "prefix"); + if (of_node_name_eq(ports, "ports")) + snd_soc_of_parse_node_prefix(ports, cconf, codecs->of_node, "prefix"); snd_soc_of_parse_node_prefix(port, cconf, codecs->of_node, "prefix"); } graph_parse_convert(dev, ep, &dai_props->adata); - graph_parse_mclk_fs(top, ep, dai_props); - - asoc_simple_canonicalize_platform(dai_link); - - ret = asoc_simple_parse_tdm(ep, dai); - if (ret) - goto out_put_node; - - ret = asoc_simple_parse_daifmt(dev, cpu_ep, codec_ep, - NULL, &dai_link->dai_fmt); - if (ret < 0) - goto out_put_node; snd_soc_dai_link_set_capabilities(dai_link); - dai_link->ops = &graph_ops; - - /* Use custom snd_soc_ops callbacks if available */ - if (priv->ops) - dai_link->ops = priv->ops; - - dai_link->init = asoc_simple_dai_init; + ret = graph_link_init(priv, cpu_ep, codec_ep, li, dai_name); out_put_node: + li->link++; + of_node_put(ports); of_node_put(port); - of_node_put(node); return ret; } @@ -376,70 +366,28 @@ static int graph_dai_link_of(struct asoc_simple_priv *priv, { struct device *dev = simple_priv_to_dev(priv); struct snd_soc_dai_link *dai_link = simple_priv_to_link(priv, li->link); - struct simple_dai_props *dai_props = simple_priv_to_props(priv, li->link); - struct device_node *top = dev->of_node; - struct asoc_simple_dai *cpu_dai; - struct asoc_simple_dai *codec_dai; - int ret, single_cpu; - - /* Do it only CPU turn */ - if (!li->cpu) - return 0; + struct snd_soc_dai_link_component *cpus = asoc_link_to_cpu(dai_link, 0); + struct snd_soc_dai_link_component *codecs = asoc_link_to_codec(dai_link, 0); + char dai_name[64]; + int ret; dev_dbg(dev, "link_of (%pOF)\n", cpu_ep); - li->link++; - - cpu_dai = - dai_props->cpu_dai = &priv->dais[li->dais++]; - codec_dai = - dai_props->codec_dai = &priv->dais[li->dais++]; - - /* Factor to mclk, used in hw_params() */ - graph_parse_mclk_fs(top, cpu_ep, dai_props); - graph_parse_mclk_fs(top, codec_ep, dai_props); - - ret = asoc_simple_parse_daifmt(dev, cpu_ep, codec_ep, - NULL, &dai_link->dai_fmt); - if (ret < 0) - return ret; - - ret = asoc_simple_parse_cpu(cpu_ep, dai_link, &single_cpu); - if (ret < 0) - return ret; - - ret = asoc_simple_parse_codec(codec_ep, dai_link); - if (ret < 0) - return ret; - - ret = asoc_simple_parse_tdm(cpu_ep, cpu_dai); - if (ret < 0) - return ret; - - ret = asoc_simple_parse_tdm(codec_ep, codec_dai); - if (ret < 0) - return ret; - - ret = asoc_simple_parse_clk_cpu(dev, cpu_ep, dai_link, cpu_dai); + ret = graph_parse_node(priv, cpu_ep, li, 1); if (ret < 0) return ret; - ret = asoc_simple_parse_clk_codec(dev, codec_ep, dai_link, codec_dai); + ret = graph_parse_node(priv, codec_ep, li, 0); if (ret < 0) return ret; - ret = asoc_simple_set_dailink_name(dev, dai_link, - "%s-%s", - dai_link->cpus->dai_name, - dai_link->codecs->dai_name); + snprintf(dai_name, sizeof(dai_name), + "%s-%s", cpus->dai_name, codecs->dai_name); + ret = graph_link_init(priv, cpu_ep, codec_ep, li, dai_name); if (ret < 0) return ret; - dai_link->ops = &graph_ops; - dai_link->init = asoc_simple_dai_init; - - asoc_simple_canonicalize_cpu(dai_link, single_cpu); - asoc_simple_canonicalize_platform(dai_link); + li->link++; return 0; } @@ -466,7 +414,7 @@ static inline bool parse_as_dpcm_link(struct asoc_simple_priv *priv, return false; } -static int graph_for_each_link(struct asoc_simple_priv *priv, +static int __graph_for_each_link(struct asoc_simple_priv *priv, struct link_info *li, int (*func_noml)(struct asoc_simple_priv *priv, struct device_node *cpu_ep, @@ -475,7 +423,7 @@ static int graph_for_each_link(struct asoc_simple_priv *priv, int (*func_dpcm)(struct asoc_simple_priv *priv, struct device_node *cpu_ep, struct device_node *codec_ep, - struct link_info *li, int dup_codec)) + struct link_info *li)) { struct of_phandle_iterator it; struct device *dev = simple_priv_to_dev(priv); @@ -486,7 +434,7 @@ static int graph_for_each_link(struct asoc_simple_priv *priv, struct device_node *codec_port; struct device_node *codec_port_old = NULL; struct asoc_simple_data adata; - int rc, ret; + int rc, ret = 0; /* loop for all listed CPU port */ of_for_each_phandle(&it, rc, node, "dais", NULL, 0) { @@ -509,12 +457,21 @@ static int graph_for_each_link(struct asoc_simple_priv *priv, graph_parse_convert(dev, cpu_ep, &adata); /* check if link requires DPCM parsing */ - if (parse_as_dpcm_link(priv, codec_port, &adata)) - ret = func_dpcm(priv, cpu_ep, codec_ep, li, - (codec_port_old == codec_port)); + if (parse_as_dpcm_link(priv, codec_port, &adata)) { + /* + * Codec endpoint can be NULL for pluggable audio HW. + * Platform DT can populate the Codec endpoint depending on the + * plugged HW. + */ + /* Do it all CPU endpoint, and 1st Codec endpoint */ + if (li->cpu || + ((codec_port_old != codec_port) && codec_ep)) + ret = func_dpcm(priv, cpu_ep, codec_ep, li); /* else normal sound */ - else - ret = func_noml(priv, cpu_ep, codec_ep, li); + } else { + if (li->cpu) + ret = func_noml(priv, cpu_ep, codec_ep, li); + } of_node_put(codec_ep); of_node_put(codec_port); @@ -529,24 +486,63 @@ static int graph_for_each_link(struct asoc_simple_priv *priv, return 0; } -static void graph_get_dais_count(struct asoc_simple_priv *priv, - struct link_info *li); +static int graph_for_each_link(struct asoc_simple_priv *priv, + struct link_info *li, + int (*func_noml)(struct asoc_simple_priv *priv, + struct device_node *cpu_ep, + struct device_node *codec_ep, + struct link_info *li), + int (*func_dpcm)(struct asoc_simple_priv *priv, + struct device_node *cpu_ep, + struct device_node *codec_ep, + struct link_info *li)) +{ + int ret; + /* + * Detect all CPU first, and Detect all Codec 2nd. + * + * In Normal sound case, all DAIs are detected + * as "CPU-Codec". + * + * In DPCM sound case, + * all CPUs are detected as "CPU-dummy", and + * all Codecs are detected as "dummy-Codec". + * To avoid random sub-device numbering, + * detect "dummy-Codec" in last; + */ + for (li->cpu = 1; li->cpu >= 0; li->cpu--) { + ret = __graph_for_each_link(priv, li, func_noml, func_dpcm); + if (ret < 0) + break; + } + + return ret; +} + +static int graph_get_dais_count(struct asoc_simple_priv *priv, + struct link_info *li); int audio_graph_parse_of(struct asoc_simple_priv *priv, struct device *dev) { struct snd_soc_card *card = simple_priv_to_card(priv); - struct link_info li; + struct link_info *li; int ret; + li = devm_kzalloc(dev, sizeof(*li), GFP_KERNEL); + if (!li) + return -ENOMEM; + card->owner = THIS_MODULE; card->dev = dev; - memset(&li, 0, sizeof(li)); - graph_get_dais_count(priv, &li); - if (!li.link || !li.dais) + ret = graph_get_dais_count(priv, li); + if (ret < 0) + return ret; + + if (!li->link) return -EINVAL; - ret = asoc_simple_init_priv(priv, &li); + ret = asoc_simple_init_priv(priv, li); if (ret < 0) return ret; @@ -565,26 +561,12 @@ int audio_graph_parse_of(struct asoc_simple_priv *priv, struct device *dev) if (ret < 0) return ret; - memset(&li, 0, sizeof(li)); - for (li.cpu = 1; li.cpu >= 0; li.cpu--) { - /* - * Detect all CPU first, and Detect all Codec 2nd. - * - * In Normal sound case, all DAIs are detected - * as "CPU-Codec". - * - * In DPCM sound case, - * all CPUs are detected as "CPU-dummy", and - * all Codecs are detected as "dummy-Codec". - * To avoid random sub-device numbering, - * detect "dummy-Codec" in last; - */ - ret = graph_for_each_link(priv, &li, - graph_dai_link_of, - graph_dai_link_of_dpcm); - if (ret < 0) - goto err; - } + memset(li, 0, sizeof(*li)); + ret = graph_for_each_link(priv, li, + graph_dai_link_of, + graph_dai_link_of_dpcm); + if (ret < 0) + goto err; ret = asoc_simple_parse_card_name(card, NULL); if (ret < 0) @@ -598,6 +580,7 @@ int audio_graph_parse_of(struct asoc_simple_priv *priv, struct device *dev) if (ret < 0) goto err; + devm_kfree(dev, li); return 0; err: @@ -617,8 +600,15 @@ static int graph_count_noml(struct asoc_simple_priv *priv, { struct device *dev = simple_priv_to_dev(priv); + if (li->link >= SNDRV_MAX_LINKS) { + dev_err(dev, "too many links\n"); + return -EINVAL; + } + + li->num[li->link].cpus = 1; + li->num[li->link].codecs = 1; + li->link += 1; /* 1xCPU-Codec */ - li->dais += 2; /* 1xCPU + 1xCodec */ dev_dbg(dev, "Count As Normal\n"); @@ -628,18 +618,23 @@ static int graph_count_noml(struct asoc_simple_priv *priv, static int graph_count_dpcm(struct asoc_simple_priv *priv, struct device_node *cpu_ep, struct device_node *codec_ep, - struct link_info *li, - int dup_codec) + struct link_info *li) { struct device *dev = simple_priv_to_dev(priv); - li->link++; /* 1xCPU-dummy */ - li->dais++; /* 1xCPU */ + if (li->link >= SNDRV_MAX_LINKS) { + dev_err(dev, "too many links\n"); + return -EINVAL; + } + + if (li->cpu) { + li->num[li->link].cpus = 1; + + li->link++; /* 1xCPU-dummy */ + } else { + li->num[li->link].codecs = 1; - if (!dup_codec && codec_ep) { li->link++; /* 1xdummy-Codec */ - li->conf++; /* 1xdummy-Codec */ - li->dais++; /* 1xCodec */ } dev_dbg(dev, "Count As DPCM\n"); @@ -647,11 +642,9 @@ static int graph_count_dpcm(struct asoc_simple_priv *priv, return 0; } -static void graph_get_dais_count(struct asoc_simple_priv *priv, - struct link_info *li) +static int graph_get_dais_count(struct asoc_simple_priv *priv, + struct link_info *li) { - struct device *dev = simple_priv_to_dev(priv); - /* * link_num : number of links. * CPU-Codec / CPU-dummy / dummy-Codec @@ -698,30 +691,11 @@ static void graph_get_dais_count(struct asoc_simple_priv *priv, * => 4 DAIs = 2xCPU + 2xCodec * => 1 ccnf = 1xdummy-Codec */ - graph_for_each_link(priv, li, - graph_count_noml, - graph_count_dpcm); - dev_dbg(dev, "link %d, dais %d, ccnf %d\n", - li->link, li->dais, li->conf); + return graph_for_each_link(priv, li, + graph_count_noml, + graph_count_dpcm); } -int audio_graph_card_probe(struct snd_soc_card *card) -{ - struct asoc_simple_priv *priv = snd_soc_card_get_drvdata(card); - int ret; - - ret = asoc_simple_init_hp(card, &priv->hp_jack, NULL); - if (ret < 0) - return ret; - - ret = asoc_simple_init_mic(card, &priv->mic_jack, NULL); - if (ret < 0) - return ret; - - return 0; -} -EXPORT_SYMBOL_GPL(audio_graph_card_probe); - static int graph_probe(struct platform_device *pdev) { struct asoc_simple_priv *priv; @@ -736,7 +710,7 @@ static int graph_probe(struct platform_device *pdev) card = simple_priv_to_card(priv); card->dapm_widgets = graph_dapm_widgets; card->num_dapm_widgets = ARRAY_SIZE(graph_dapm_widgets); - card->probe = audio_graph_card_probe; + card->probe = asoc_graph_card_probe; if (of_device_get_match_data(dev)) priv->dpcm_selectable = 1; @@ -744,14 +718,6 @@ static int graph_probe(struct platform_device *pdev) return audio_graph_parse_of(priv, dev); } -int audio_graph_remove(struct platform_device *pdev) -{ - struct snd_soc_card *card = platform_get_drvdata(pdev); - - return asoc_simple_clean_reference(card); -} -EXPORT_SYMBOL_GPL(audio_graph_remove); - static const struct of_device_id graph_of_match[] = { { .compatible = "audio-graph-card", }, { .compatible = "audio-graph-scu-card", @@ -767,7 +733,7 @@ static struct platform_driver graph_card = { .of_match_table = graph_of_match, }, .probe = graph_probe, - .remove = audio_graph_remove, + .remove = asoc_simple_remove, }; module_platform_driver(graph_card); diff --git a/sound/soc/generic/simple-card-utils.c b/sound/soc/generic/simple-card-utils.c index 6cada4c1e283..fa1247f0dda1 100644 --- a/sound/soc/generic/simple-card-utils.c +++ b/sound/soc/generic/simple-card-utils.c @@ -32,8 +32,7 @@ void asoc_simple_convert_fixup(struct asoc_simple_data *data, } EXPORT_SYMBOL_GPL(asoc_simple_convert_fixup); -void asoc_simple_parse_convert(struct device *dev, - struct device_node *np, +void asoc_simple_parse_convert(struct device_node *np, char *prefix, struct asoc_simple_data *data) { @@ -195,17 +194,37 @@ int asoc_simple_startup(struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); struct asoc_simple_priv *priv = snd_soc_card_get_drvdata(rtd->card); - struct simple_dai_props *dai_props = simple_priv_to_props(priv, rtd->num); + struct simple_dai_props *props = simple_priv_to_props(priv, rtd->num); + struct asoc_simple_dai *dai; + int i1, i2, i; int ret; - ret = asoc_simple_clk_enable(dai_props->cpu_dai); - if (ret) - return ret; + for_each_prop_dai_cpu(props, i1, dai) { + ret = asoc_simple_clk_enable(dai); + if (ret) + goto cpu_err; + } - ret = asoc_simple_clk_enable(dai_props->codec_dai); - if (ret) - asoc_simple_clk_disable(dai_props->cpu_dai); + for_each_prop_dai_codec(props, i2, dai) { + ret = asoc_simple_clk_enable(dai); + if (ret) + goto codec_err; + } + + return 0; +codec_err: + for_each_prop_dai_codec(props, i, dai) { + if (i >= i2) + break; + asoc_simple_clk_disable(dai); + } +cpu_err: + for_each_prop_dai_cpu(props, i, dai) { + if (i >= i1) + break; + asoc_simple_clk_disable(dai); + } return ret; } EXPORT_SYMBOL_GPL(asoc_simple_startup); @@ -216,17 +235,19 @@ void asoc_simple_shutdown(struct snd_pcm_substream *substream) struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0); struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0); struct asoc_simple_priv *priv = snd_soc_card_get_drvdata(rtd->card); - struct simple_dai_props *dai_props = - simple_priv_to_props(priv, rtd->num); + struct simple_dai_props *props = simple_priv_to_props(priv, rtd->num); + struct asoc_simple_dai *dai; + int i; - if (dai_props->mclk_fs) { + if (props->mclk_fs) { snd_soc_dai_set_sysclk(codec_dai, 0, 0, SND_SOC_CLOCK_IN); snd_soc_dai_set_sysclk(cpu_dai, 0, 0, SND_SOC_CLOCK_OUT); } - asoc_simple_clk_disable(dai_props->cpu_dai); - - asoc_simple_clk_disable(dai_props->codec_dai); + for_each_prop_dai_cpu(props, i, dai) + asoc_simple_clk_disable(dai); + for_each_prop_dai_codec(props, i, dai) + asoc_simple_clk_disable(dai); } EXPORT_SYMBOL_GPL(asoc_simple_shutdown); @@ -249,41 +270,41 @@ int asoc_simple_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); - struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0); - struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0); + struct asoc_simple_dai *pdai; + struct snd_soc_dai *sdai; struct asoc_simple_priv *priv = snd_soc_card_get_drvdata(rtd->card); - struct simple_dai_props *dai_props = - simple_priv_to_props(priv, rtd->num); + struct simple_dai_props *props = simple_priv_to_props(priv, rtd->num); unsigned int mclk, mclk_fs = 0; - int ret = 0; + int i, ret; - if (dai_props->mclk_fs) - mclk_fs = dai_props->mclk_fs; + if (props->mclk_fs) + mclk_fs = props->mclk_fs; if (mclk_fs) { mclk = params_rate(params) * mclk_fs; - ret = asoc_simple_set_clk_rate(dai_props->codec_dai, mclk); - if (ret < 0) - return ret; - - ret = asoc_simple_set_clk_rate(dai_props->cpu_dai, mclk); - if (ret < 0) - return ret; - - ret = snd_soc_dai_set_sysclk(codec_dai, 0, mclk, - SND_SOC_CLOCK_IN); - if (ret && ret != -ENOTSUPP) - goto err; - - ret = snd_soc_dai_set_sysclk(cpu_dai, 0, mclk, - SND_SOC_CLOCK_OUT); - if (ret && ret != -ENOTSUPP) - goto err; + for_each_prop_dai_codec(props, i, pdai) { + ret = asoc_simple_set_clk_rate(pdai, mclk); + if (ret < 0) + return ret; + } + for_each_prop_dai_cpu(props, i, pdai) { + ret = asoc_simple_set_clk_rate(pdai, mclk); + if (ret < 0) + return ret; + } + for_each_rtd_codec_dais(rtd, i, sdai) { + ret = snd_soc_dai_set_sysclk(sdai, 0, mclk, SND_SOC_CLOCK_IN); + if (ret && ret != -ENOTSUPP) + return ret; + } + for_each_rtd_cpu_dais(rtd, i, sdai) { + ret = snd_soc_dai_set_sysclk(sdai, 0, mclk, SND_SOC_CLOCK_OUT); + if (ret && ret != -ENOTSUPP) + return ret; + } } return 0; -err: - return ret; } EXPORT_SYMBOL_GPL(asoc_simple_hw_params); @@ -378,20 +399,22 @@ static int asoc_simple_init_dai_link_params(struct snd_soc_pcm_runtime *rtd, int asoc_simple_dai_init(struct snd_soc_pcm_runtime *rtd) { struct asoc_simple_priv *priv = snd_soc_card_get_drvdata(rtd->card); - struct simple_dai_props *dai_props = simple_priv_to_props(priv, rtd->num); - int ret; - - ret = asoc_simple_init_dai(asoc_rtd_to_codec(rtd, 0), - dai_props->codec_dai); - if (ret < 0) - return ret; + struct simple_dai_props *props = simple_priv_to_props(priv, rtd->num); + struct asoc_simple_dai *dai; + int i, ret; - ret = asoc_simple_init_dai(asoc_rtd_to_cpu(rtd, 0), - dai_props->cpu_dai); - if (ret < 0) - return ret; + for_each_prop_dai_codec(props, i, dai) { + ret = asoc_simple_init_dai(asoc_rtd_to_codec(rtd, i), dai); + if (ret < 0) + return ret; + } + for_each_prop_dai_cpu(props, i, dai) { + ret = asoc_simple_init_dai(asoc_rtd_to_cpu(rtd, i), dai); + if (ret < 0) + return ret; + } - ret = asoc_simple_init_dai_link_params(rtd, dai_props); + ret = asoc_simple_init_dai_link_params(rtd, props); if (ret < 0) return ret; @@ -399,22 +422,16 @@ int asoc_simple_dai_init(struct snd_soc_pcm_runtime *rtd) } EXPORT_SYMBOL_GPL(asoc_simple_dai_init); -void asoc_simple_canonicalize_platform(struct snd_soc_dai_link *dai_link) +void asoc_simple_canonicalize_platform(struct snd_soc_dai_link_component *platforms, + struct snd_soc_dai_link_component *cpus) { /* Assumes platform == cpu */ - if (!dai_link->platforms->of_node) - dai_link->platforms->of_node = dai_link->cpus->of_node; - - /* - * DPCM BE can be no platform. - * Alloced memory will be waste, but not leak. - */ - if (!dai_link->platforms->of_node) - dai_link->num_platforms = 0; + if (!platforms->of_node) + platforms->of_node = cpus->of_node; } EXPORT_SYMBOL_GPL(asoc_simple_canonicalize_platform); -void asoc_simple_canonicalize_cpu(struct snd_soc_dai_link *dai_link, +void asoc_simple_canonicalize_cpu(struct snd_soc_dai_link_component *cpus, int is_single_links) { /* @@ -427,18 +444,22 @@ void asoc_simple_canonicalize_cpu(struct snd_soc_dai_link *dai_link, * fmt_multiple_name() */ if (is_single_links) - dai_link->cpus->dai_name = NULL; + cpus->dai_name = NULL; } EXPORT_SYMBOL_GPL(asoc_simple_canonicalize_cpu); int asoc_simple_clean_reference(struct snd_soc_card *card) { struct snd_soc_dai_link *dai_link; - int i; + struct snd_soc_dai_link_component *cpu; + struct snd_soc_dai_link_component *codec; + int i, j; for_each_card_prelinks(card, i, dai_link) { - of_node_put(dai_link->cpus->of_node); - of_node_put(dai_link->codecs->of_node); + for_each_link_cpus(dai_link, j, cpu) + of_node_put(cpu->of_node); + for_each_link_codecs(dai_link, j, codec) + of_node_put(codec->of_node); } return 0; } @@ -602,54 +623,148 @@ int asoc_simple_init_priv(struct asoc_simple_priv *priv, struct snd_soc_dai_link *dai_link; struct simple_dai_props *dai_props; struct asoc_simple_dai *dais; + struct snd_soc_dai_link_component *dlcs; struct snd_soc_codec_conf *cconf = NULL; - int i; + int i, dai_num = 0, dlc_num = 0, cnf_num = 0; dai_props = devm_kcalloc(dev, li->link, sizeof(*dai_props), GFP_KERNEL); dai_link = devm_kcalloc(dev, li->link, sizeof(*dai_link), GFP_KERNEL); - dais = devm_kcalloc(dev, li->dais, sizeof(*dais), GFP_KERNEL); - if (!dai_props || !dai_link || !dais) + if (!dai_props || !dai_link) return -ENOMEM; - if (li->conf) { - cconf = devm_kcalloc(dev, li->conf, sizeof(*cconf), GFP_KERNEL); - if (!cconf) - return -ENOMEM; - } - /* - * Use snd_soc_dai_link_component instead of legacy style - * It is codec only. but cpu/platform will be supported in the future. - * see - * soc-core.c :: snd_soc_init_multicodec() - * - * "platform" might be removed - * see - * simple-card-utils.c :: asoc_simple_canonicalize_platform() + * dais (= CPU+Codec) + * dlcs (= CPU+Codec+Platform) */ for (i = 0; i < li->link; i++) { - dai_link[i].cpus = &dai_props[i].cpus; - dai_link[i].num_cpus = 1; - dai_link[i].codecs = &dai_props[i].codecs; - dai_link[i].num_codecs = 1; - dai_link[i].platforms = &dai_props[i].platforms; - dai_link[i].num_platforms = 1; + int cc = li->num[i].cpus + li->num[i].codecs; + + dai_num += cc; + dlc_num += cc + li->num[i].platforms; + + if (!li->num[i].cpus) + cnf_num += li->num[i].codecs; } + dais = devm_kcalloc(dev, dai_num, sizeof(*dais), GFP_KERNEL); + dlcs = devm_kcalloc(dev, dlc_num, sizeof(*dai_props), GFP_KERNEL); + if (!dais || !dlcs) + return -ENOMEM; + + if (cnf_num) { + cconf = devm_kcalloc(dev, cnf_num, sizeof(*cconf), GFP_KERNEL); + if (!cconf) + return -ENOMEM; + } + + dev_dbg(dev, "link %d, dais %d, ccnf %d\n", + li->link, dai_num, cnf_num); + + /* dummy CPU/Codec */ + priv->dummy.of_node = NULL; + priv->dummy.dai_name = "snd-soc-dummy-dai"; + priv->dummy.name = "snd-soc-dummy"; + priv->dai_props = dai_props; priv->dai_link = dai_link; priv->dais = dais; + priv->dlcs = dlcs; priv->codec_conf = cconf; card->dai_link = priv->dai_link; card->num_links = li->link; card->codec_conf = cconf; - card->num_configs = li->conf; + card->num_configs = cnf_num; + + for (i = 0; i < li->link; i++) { + if (li->num[i].cpus) { + /* Normal CPU */ + dai_props[i].cpus = + dai_link[i].cpus = dlcs; + dai_props[i].num.cpus = + dai_link[i].num_cpus = li->num[i].cpus; + dai_props[i].cpu_dai = dais; + + dlcs += li->num[i].cpus; + dais += li->num[i].cpus; + } else { + /* DPCM Be's CPU = dummy */ + dai_props[i].cpus = + dai_link[i].cpus = &priv->dummy; + dai_props[i].num.cpus = + dai_link[i].num_cpus = 1; + } + + if (li->num[i].codecs) { + /* Normal Codec */ + dai_props[i].codecs = + dai_link[i].codecs = dlcs; + dai_props[i].num.codecs = + dai_link[i].num_codecs = li->num[i].codecs; + dai_props[i].codec_dai = dais; + + dlcs += li->num[i].codecs; + dais += li->num[i].codecs; + + if (!li->num[i].cpus) { + /* DPCM Be's Codec */ + dai_props[i].codec_conf = cconf; + cconf += li->num[i].codecs; + } + } else { + /* DPCM Fe's Codec = dummy */ + dai_props[i].codecs = + dai_link[i].codecs = &priv->dummy; + dai_props[i].num.codecs = + dai_link[i].num_codecs = 1; + } + + if (li->num[i].platforms) { + /* Have Platform */ + dai_props[i].platforms = + dai_link[i].platforms = dlcs; + dai_props[i].num.platforms = + dai_link[i].num_platforms = li->num[i].platforms; + + dlcs += li->num[i].platforms; + } else { + /* Doesn't have Platform */ + dai_props[i].platforms = + dai_link[i].platforms = NULL; + dai_props[i].num.platforms = + dai_link[i].num_platforms = 0; + } + } return 0; } EXPORT_SYMBOL_GPL(asoc_simple_init_priv); +int asoc_simple_remove(struct platform_device *pdev) +{ + struct snd_soc_card *card = platform_get_drvdata(pdev); + + return asoc_simple_clean_reference(card); +} +EXPORT_SYMBOL_GPL(asoc_simple_remove); + +int asoc_graph_card_probe(struct snd_soc_card *card) +{ + struct asoc_simple_priv *priv = snd_soc_card_get_drvdata(card); + int ret; + + ret = asoc_simple_init_hp(card, &priv->hp_jack, NULL); + if (ret < 0) + return ret; + + ret = asoc_simple_init_mic(card, &priv->mic_jack, NULL); + if (ret < 0) + return ret; + + return 0; +} +EXPORT_SYMBOL_GPL(asoc_graph_card_probe); + /* Module information */ MODULE_AUTHOR("Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>"); MODULE_DESCRIPTION("ALSA SoC Simple Card Utils"); diff --git a/sound/soc/generic/simple-card.c b/sound/soc/generic/simple-card.c index 75365c7bb393..a1373be4558f 100644 --- a/sound/soc/generic/simple-card.c +++ b/sound/soc/generic/simple-card.c @@ -84,10 +84,10 @@ static void simple_parse_convert(struct device *dev, struct device_node *top = dev->of_node; struct device_node *node = of_get_parent(np); - asoc_simple_parse_convert(dev, top, PREFIX, adata); - asoc_simple_parse_convert(dev, node, PREFIX, adata); - asoc_simple_parse_convert(dev, node, NULL, adata); - asoc_simple_parse_convert(dev, np, NULL, adata); + asoc_simple_parse_convert(top, PREFIX, adata); + asoc_simple_parse_convert(node, PREFIX, adata); + asoc_simple_parse_convert(node, NULL, adata); + asoc_simple_parse_convert(np, NULL, adata); of_node_put(node); } @@ -122,22 +122,14 @@ static int simple_dai_link_of_dpcm(struct asoc_simple_priv *priv, struct snd_soc_dai_link *dai_link = simple_priv_to_link(priv, li->link); struct simple_dai_props *dai_props = simple_priv_to_props(priv, li->link); struct asoc_simple_dai *dai; - struct snd_soc_dai_link_component *cpus = dai_link->cpus; - struct snd_soc_dai_link_component *codecs = dai_link->codecs; + struct snd_soc_dai_link_component *cpus = asoc_link_to_cpu(dai_link, 0); + struct snd_soc_dai_link_component *codecs = asoc_link_to_codec(dai_link, 0); + struct snd_soc_dai_link_component *platforms = asoc_link_to_platform(dai_link, 0); struct device_node *top = dev->of_node; struct device_node *node = of_get_parent(np); char *prefix = ""; int ret; - /* - * |CPU |Codec : turn - * CPU |Pass |return - * Codec |return|Pass - * np - */ - if (li->cpu == (np == codec)) - return 0; - dev_dbg(dev, "link_of DPCM (%pOF)\n", np); li->link++; @@ -150,22 +142,18 @@ static int simple_dai_link_of_dpcm(struct asoc_simple_priv *priv, int is_single_links = 0; /* Codec is dummy */ - codecs->of_node = NULL; - codecs->dai_name = "snd-soc-dummy-dai"; - codecs->name = "snd-soc-dummy"; /* FE settings */ dai_link->dynamic = 1; dai_link->dpcm_merged_format = 1; - dai = - dai_props->cpu_dai = &priv->dais[li->dais++]; + dai = simple_props_to_dai_cpu(dai_props, 0); - ret = asoc_simple_parse_cpu(np, dai_link, &is_single_links); + ret = asoc_simple_parse_dai(np, cpus, &is_single_links); if (ret) goto out_put_node; - ret = asoc_simple_parse_clk_cpu(dev, np, dai_link, dai); + ret = asoc_simple_parse_clk(dev, np, dai, cpus); if (ret < 0) goto out_put_node; @@ -175,30 +163,25 @@ static int simple_dai_link_of_dpcm(struct asoc_simple_priv *priv, if (ret < 0) goto out_put_node; - asoc_simple_canonicalize_cpu(dai_link, is_single_links); + asoc_simple_canonicalize_cpu(cpus, is_single_links); + asoc_simple_canonicalize_platform(platforms, cpus); } else { struct snd_soc_codec_conf *cconf; /* CPU is dummy */ - cpus->of_node = NULL; - cpus->dai_name = "snd-soc-dummy-dai"; - cpus->name = "snd-soc-dummy"; /* BE settings */ dai_link->no_pcm = 1; dai_link->be_hw_params_fixup = asoc_simple_be_hw_params_fixup; - dai = - dai_props->codec_dai = &priv->dais[li->dais++]; + dai = simple_props_to_dai_codec(dai_props, 0); + cconf = simple_props_to_codec_conf(dai_props, 0); - cconf = - dai_props->codec_conf = &priv->codec_conf[li->conf++]; - - ret = asoc_simple_parse_codec(np, dai_link); + ret = asoc_simple_parse_dai(np, codecs, NULL); if (ret < 0) goto out_put_node; - ret = asoc_simple_parse_clk_codec(dev, np, dai_link, dai); + ret = asoc_simple_parse_clk(dev, np, dai, codecs); if (ret < 0) goto out_put_node; @@ -220,8 +203,6 @@ static int simple_dai_link_of_dpcm(struct asoc_simple_priv *priv, simple_parse_convert(dev, np, &dai_props->adata); simple_parse_mclk_fs(top, np, codec, dai_props, prefix); - asoc_simple_canonicalize_platform(dai_link); - ret = asoc_simple_parse_tdm(np, dai); if (ret) goto out_put_node; @@ -250,24 +231,18 @@ static int simple_dai_link_of(struct asoc_simple_priv *priv, struct device *dev = simple_priv_to_dev(priv); struct snd_soc_dai_link *dai_link = simple_priv_to_link(priv, li->link); struct simple_dai_props *dai_props = simple_priv_to_props(priv, li->link); - struct asoc_simple_dai *cpu_dai; - struct asoc_simple_dai *codec_dai; + struct asoc_simple_dai *cpu_dai = simple_props_to_dai_cpu(dai_props, 0); + struct asoc_simple_dai *codec_dai = simple_props_to_dai_codec(dai_props, 0); + struct snd_soc_dai_link_component *cpus = asoc_link_to_cpu(dai_link, 0); + struct snd_soc_dai_link_component *codecs = asoc_link_to_codec(dai_link, 0); + struct snd_soc_dai_link_component *platforms = asoc_link_to_platform(dai_link, 0); struct device_node *top = dev->of_node; struct device_node *cpu = NULL; struct device_node *node = NULL; struct device_node *plat = NULL; char prop[128]; char *prefix = ""; - int ret, single_cpu; - - /* - * |CPU |Codec : turn - * CPU |Pass |return - * Codec |return|return - * np - */ - if (!li->cpu || np == codec) - return 0; + int ret, single_cpu = 0; cpu = np; node = of_get_parent(np); @@ -282,11 +257,6 @@ static int simple_dai_link_of(struct asoc_simple_priv *priv, snprintf(prop, sizeof(prop), "%splat", prefix); plat = of_get_child_by_name(node, prop); - cpu_dai = - dai_props->cpu_dai = &priv->dais[li->dais++]; - codec_dai = - dai_props->codec_dai = &priv->dais[li->dais++]; - ret = asoc_simple_parse_daifmt(dev, node, codec, prefix, &dai_link->dai_fmt); if (ret < 0) @@ -294,15 +264,15 @@ static int simple_dai_link_of(struct asoc_simple_priv *priv, simple_parse_mclk_fs(top, cpu, codec, dai_props, prefix); - ret = asoc_simple_parse_cpu(cpu, dai_link, &single_cpu); + ret = asoc_simple_parse_dai(cpu, cpus, &single_cpu); if (ret < 0) goto dai_link_of_err; - ret = asoc_simple_parse_codec(codec, dai_link); + ret = asoc_simple_parse_dai(codec, codecs, NULL); if (ret < 0) goto dai_link_of_err; - ret = asoc_simple_parse_platform(plat, dai_link); + ret = asoc_simple_parse_dai(plat, platforms, NULL); if (ret < 0) goto dai_link_of_err; @@ -314,26 +284,26 @@ static int simple_dai_link_of(struct asoc_simple_priv *priv, if (ret < 0) goto dai_link_of_err; - ret = asoc_simple_parse_clk_cpu(dev, cpu, dai_link, cpu_dai); + ret = asoc_simple_parse_clk(dev, cpu, cpu_dai, cpus); if (ret < 0) goto dai_link_of_err; - ret = asoc_simple_parse_clk_codec(dev, codec, dai_link, codec_dai); + ret = asoc_simple_parse_clk(dev, codec, codec_dai, codecs); if (ret < 0) goto dai_link_of_err; ret = asoc_simple_set_dailink_name(dev, dai_link, "%s-%s", - dai_link->cpus->dai_name, - dai_link->codecs->dai_name); + cpus->dai_name, + codecs->dai_name); if (ret < 0) goto dai_link_of_err; dai_link->ops = &simple_ops; dai_link->init = asoc_simple_dai_init; - asoc_simple_canonicalize_cpu(dai_link, single_cpu); - asoc_simple_canonicalize_platform(dai_link); + asoc_simple_canonicalize_cpu(cpus, single_cpu); + asoc_simple_canonicalize_platform(platforms, cpus); dai_link_of_err: of_node_put(plat); @@ -342,7 +312,7 @@ dai_link_of_err: return ret; } -static int simple_for_each_link(struct asoc_simple_priv *priv, +static int __simple_for_each_link(struct asoc_simple_priv *priv, struct link_info *li, int (*func_noml)(struct asoc_simple_priv *priv, struct device_node *np, @@ -402,11 +372,26 @@ static int simple_for_each_link(struct asoc_simple_priv *priv, */ if (dpcm_selectable && (num > 2 || - adata.convert_rate || adata.convert_channels)) - ret = func_dpcm(priv, np, codec, li, is_top); + adata.convert_rate || adata.convert_channels)) { + /* + * np + * |1(CPU)|0(Codec) li->cpu + * CPU |Pass |return + * Codec |return|Pass + */ + if (li->cpu != (np == codec)) + ret = func_dpcm(priv, np, codec, li, is_top); /* else normal sound */ - else - ret = func_noml(priv, np, codec, li, is_top); + } else { + /* + * np + * |1(CPU)|0(Codec) li->cpu + * CPU |Pass |return + * Codec |return|return + */ + if (li->cpu && (np != codec)) + ret = func_noml(priv, np, codec, li, is_top); + } if (ret < 0) { of_node_put(codec); @@ -424,16 +409,43 @@ static int simple_for_each_link(struct asoc_simple_priv *priv, return ret; } -static int simple_parse_of(struct asoc_simple_priv *priv) +static int simple_for_each_link(struct asoc_simple_priv *priv, + struct link_info *li, + int (*func_noml)(struct asoc_simple_priv *priv, + struct device_node *np, + struct device_node *codec, + struct link_info *li, bool is_top), + int (*func_dpcm)(struct asoc_simple_priv *priv, + struct device_node *np, + struct device_node *codec, + struct link_info *li, bool is_top)) { - struct device *dev = simple_priv_to_dev(priv); - struct device_node *top = dev->of_node; - struct snd_soc_card *card = simple_priv_to_card(priv); - struct link_info li; int ret; + /* + * Detect all CPU first, and Detect all Codec 2nd. + * + * In Normal sound case, all DAIs are detected + * as "CPU-Codec". + * + * In DPCM sound case, + * all CPUs are detected as "CPU-dummy", and + * all Codecs are detected as "dummy-Codec". + * To avoid random sub-device numbering, + * detect "dummy-Codec" in last; + */ + for (li->cpu = 1; li->cpu >= 0; li->cpu--) { + ret = __simple_for_each_link(priv, li, func_noml, func_dpcm); + if (ret < 0) + break; + } - if (!top) - return -EINVAL; + return ret; +} + +static int simple_parse_of(struct asoc_simple_priv *priv, struct link_info *li) +{ + struct snd_soc_card *card = simple_priv_to_card(priv); + int ret; ret = asoc_simple_parse_widgets(card, PREFIX); if (ret < 0) @@ -448,26 +460,12 @@ static int simple_parse_of(struct asoc_simple_priv *priv) return ret; /* Single/Muti DAI link(s) & New style of DT node */ - memset(&li, 0, sizeof(li)); - for (li.cpu = 1; li.cpu >= 0; li.cpu--) { - /* - * Detect all CPU first, and Detect all Codec 2nd. - * - * In Normal sound case, all DAIs are detected - * as "CPU-Codec". - * - * In DPCM sound case, - * all CPUs are detected as "CPU-dummy", and - * all Codecs are detected as "dummy-Codec". - * To avoid random sub-device numbering, - * detect "dummy-Codec" in last; - */ - ret = simple_for_each_link(priv, &li, - simple_dai_link_of, - simple_dai_link_of_dpcm); - if (ret < 0) - return ret; - } + memset(li, 0, sizeof(*li)); + ret = simple_for_each_link(priv, li, + simple_dai_link_of, + simple_dai_link_of_dpcm); + if (ret < 0) + return ret; ret = asoc_simple_parse_card_name(card, PREFIX); if (ret < 0) @@ -483,9 +481,18 @@ static int simple_count_noml(struct asoc_simple_priv *priv, struct device_node *codec, struct link_info *li, bool is_top) { - li->dais++; /* CPU or Codec */ - if (np != codec) - li->link++; /* CPU-Codec */ + if (li->link >= SNDRV_MAX_LINKS) { + struct device *dev = simple_priv_to_dev(priv); + + dev_err(dev, "too many links\n"); + return -EINVAL; + } + + li->num[li->link].cpus = 1; + li->num[li->link].codecs = 1; + li->num[li->link].platforms = 1; + + li->link += 1; return 0; } @@ -495,16 +502,29 @@ static int simple_count_dpcm(struct asoc_simple_priv *priv, struct device_node *codec, struct link_info *li, bool is_top) { - li->dais++; /* CPU or Codec */ - li->link++; /* CPU-dummy or dummy-Codec */ - if (np == codec) - li->conf++; + if (li->link >= SNDRV_MAX_LINKS) { + struct device *dev = simple_priv_to_dev(priv); + + dev_err(dev, "too many links\n"); + return -EINVAL; + } + + if (li->cpu) { + li->num[li->link].cpus = 1; + li->num[li->link].platforms = 1; + + li->link++; /* CPU-dummy */ + } else { + li->num[li->link].codecs = 1; + + li->link++; /* dummy-Codec */ + } return 0; } -static void simple_get_dais_count(struct asoc_simple_priv *priv, - struct link_info *li) +static int simple_get_dais_count(struct asoc_simple_priv *priv, + struct link_info *li) { struct device *dev = simple_priv_to_dev(priv); struct device_node *top = dev->of_node; @@ -556,18 +576,17 @@ static void simple_get_dais_count(struct asoc_simple_priv *priv, * => 1 ccnf = 1xdummy-Codec */ if (!top) { + li->num[0].cpus = 1; + li->num[0].codecs = 1; + li->num[0].platforms = 1; + li->link = 1; - li->dais = 2; - li->conf = 0; - return; + return 0; } - simple_for_each_link(priv, li, - simple_count_noml, - simple_count_dpcm); - - dev_dbg(dev, "link %d, dais %d, ccnf %d\n", - li->link, li->dais, li->conf); + return simple_for_each_link(priv, li, + simple_count_noml, + simple_count_dpcm); } static int simple_soc_probe(struct snd_soc_card *card) @@ -592,7 +611,7 @@ static int asoc_simple_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct device_node *np = dev->of_node; struct snd_soc_card *card; - struct link_info li; + struct link_info *li; int ret; /* Allocate the private data and the DAI link array */ @@ -605,18 +624,24 @@ static int asoc_simple_probe(struct platform_device *pdev) card->dev = dev; card->probe = simple_soc_probe; - memset(&li, 0, sizeof(li)); - simple_get_dais_count(priv, &li); - if (!li.link || !li.dais) + li = devm_kzalloc(dev, sizeof(*li), GFP_KERNEL); + if (!li) + return -ENOMEM; + + ret = simple_get_dais_count(priv, li); + if (ret < 0) + return ret; + + if (!li->link) return -EINVAL; - ret = asoc_simple_init_priv(priv, &li); + ret = asoc_simple_init_priv(priv, li); if (ret < 0) return ret; if (np && of_device_is_available(np)) { - ret = simple_parse_of(priv); + ret = simple_parse_of(priv, li); if (ret < 0) { if (ret != -EPROBE_DEFER) dev_err(dev, "parse error %d\n", ret); @@ -631,8 +656,6 @@ static int asoc_simple_probe(struct platform_device *pdev) struct snd_soc_dai_link *dai_link = priv->dai_link; struct simple_dai_props *dai_props = priv->dai_props; - int dai_idx = 0; - cinfo = dev->platform_data; if (!cinfo) { dev_err(dev, "no info for asoc-simple-card\n"); @@ -648,9 +671,6 @@ static int asoc_simple_probe(struct platform_device *pdev) return -EINVAL; } - dai_props->cpu_dai = &priv->dais[dai_idx++]; - dai_props->codec_dai = &priv->dais[dai_idx++]; - cpus = dai_link->cpus; cpus->dai_name = cinfo->cpu_dai.name; @@ -680,6 +700,7 @@ static int asoc_simple_probe(struct platform_device *pdev) if (ret < 0) goto err; + devm_kfree(dev, li); return 0; err: asoc_simple_clean_reference(card); @@ -687,13 +708,6 @@ err: return ret; } -static int asoc_simple_remove(struct platform_device *pdev) -{ - struct snd_soc_card *card = platform_get_drvdata(pdev); - - return asoc_simple_clean_reference(card); -} - static const struct of_device_id simple_of_match[] = { { .compatible = "simple-audio-card", }, { .compatible = "simple-scu-audio-card", diff --git a/sound/soc/intel/Makefile b/sound/soc/intel/Makefile index 4e0248d2accc..7c5038803be7 100644 --- a/sound/soc/intel/Makefile +++ b/sound/soc/intel/Makefile @@ -5,7 +5,7 @@ obj-$(CONFIG_SND_SOC) += common/ # Platform Support obj-$(CONFIG_SND_SST_ATOM_HIFI2_PLATFORM) += atom/ obj-$(CONFIG_SND_SOC_INTEL_CATPT) += catpt/ -obj-$(CONFIG_SND_SOC_INTEL_SKYLAKE) += skylake/ +obj-$(CONFIG_SND_SOC_INTEL_SKYLAKE_COMMON) += skylake/ obj-$(CONFIG_SND_SOC_INTEL_KEEMBAY) += keembay/ # Machine support diff --git a/sound/soc/intel/atom/sst-mfld-dsp.h b/sound/soc/intel/atom/sst-mfld-dsp.h index 5795f98e04d4..8d9e29b16e57 100644 --- a/sound/soc/intel/atom/sst-mfld-dsp.h +++ b/sound/soc/intel/atom/sst-mfld-dsp.h @@ -256,7 +256,7 @@ struct snd_sst_tstamp { u32 channel_peak[8]; } __packed; -/* Stream type params struture for Alloc stream */ +/* Stream type params structure for Alloc stream */ struct snd_sst_str_type { u8 codec_type; /* Codec type */ u8 str_type; /* 1 = voice 2 = music */ @@ -358,7 +358,7 @@ struct snd_wma_params { u8 reserved; /* reserved */ } __packed; -/* Codec params struture */ +/* Codec params structure */ union snd_sst_codec_params { struct snd_pcm_params pcm_params; struct snd_mp3_params mp3_params; diff --git a/sound/soc/intel/atom/sst/sst_acpi.c b/sound/soc/intel/atom/sst/sst_acpi.c index 2c1b8a2e3506..3be64430c256 100644 --- a/sound/soc/intel/atom/sst/sst_acpi.c +++ b/sound/soc/intel/atom/sst/sst_acpi.c @@ -328,7 +328,7 @@ static int sst_acpi_probe(struct platform_device *pdev) } /** -* intel_sst_remove - remove function +* sst_acpi_remove - remove function * * @pdev: platform device structure * diff --git a/sound/soc/intel/atom/sst/sst_loader.c b/sound/soc/intel/atom/sst/sst_loader.c index 1c9b0c9ec483..eea889001c24 100644 --- a/sound/soc/intel/atom/sst/sst_loader.c +++ b/sound/soc/intel/atom/sst/sst_loader.c @@ -76,7 +76,7 @@ int intel_sst_reset_dsp_mrfld(struct intel_sst_drv *sst_drv_ctx) } /** - * sst_start_merrifield - Start the SST DSP processor + * sst_start_mrfld - Start the SST DSP processor * @sst_drv_ctx: intel_sst_drv context pointer * * This starts the DSP in MERRIFIELD platfroms diff --git a/sound/soc/intel/boards/Kconfig b/sound/soc/intel/boards/Kconfig index d1d28129a32b..58379393b8e4 100644 --- a/sound/soc/intel/boards/Kconfig +++ b/sound/soc/intel/boards/Kconfig @@ -457,6 +457,7 @@ config SND_SOC_INTEL_SOF_RT5682_MACH select SND_SOC_MAX98373_I2C select SND_SOC_RT1011 select SND_SOC_RT1015 + select SND_SOC_RT1015P select SND_SOC_RT5682_I2C select SND_SOC_DMIC select SND_SOC_HDAC_HDMI diff --git a/sound/soc/intel/boards/bxt_da7219_max98357a.c b/sound/soc/intel/boards/bxt_da7219_max98357a.c index 0c0a717823c4..9ffef396f8f2 100644 --- a/sound/soc/intel/boards/bxt_da7219_max98357a.c +++ b/sound/soc/intel/boards/bxt_da7219_max98357a.c @@ -813,6 +813,7 @@ static int broxton_audio_probe(struct platform_device *pdev) if (ctx->spkamp == SPKAMP_MAX98390) { broxton_dais[i].codecs = max98390_codec; broxton_dais[i].num_codecs = ARRAY_SIZE(max98390_codec); + broxton_dais[i].dpcm_capture = 1; } } /* DIALOG_CODEC is connected to SSP0 */ diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c index 5d48cc359c3d..df2f5d55e8ff 100644 --- a/sound/soc/intel/boards/bytcr_rt5640.c +++ b/sound/soc/intel/boards/bytcr_rt5640.c @@ -482,6 +482,9 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = { DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "T100TAF"), }, .driver_data = (void *)(BYT_RT5640_IN1_MAP | + BYT_RT5640_JD_SRC_JD2_IN4N | + BYT_RT5640_OVCD_TH_2000UA | + BYT_RT5640_OVCD_SF_0P75 | BYT_RT5640_MONO_SPEAKER | BYT_RT5640_DIFF_MIC | BYT_RT5640_SSP0_AIF2 | @@ -516,6 +519,23 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = { BYT_RT5640_MCLK_EN), }, { + /* Chuwi Hi8 (CWI509) */ + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "Hampoo"), + DMI_MATCH(DMI_BOARD_NAME, "BYT-PA03C"), + DMI_MATCH(DMI_SYS_VENDOR, "ilife"), + DMI_MATCH(DMI_PRODUCT_NAME, "S806"), + }, + .driver_data = (void *)(BYT_RT5640_IN1_MAP | + BYT_RT5640_JD_SRC_JD2_IN4N | + BYT_RT5640_OVCD_TH_2000UA | + BYT_RT5640_OVCD_SF_0P75 | + BYT_RT5640_MONO_SPEAKER | + BYT_RT5640_DIFF_MIC | + BYT_RT5640_SSP0_AIF1 | + BYT_RT5640_MCLK_EN), + }, + { .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Circuitco"), DMI_MATCH(DMI_PRODUCT_NAME, "Minnowboard Max B3 PLATFORM"), @@ -1252,6 +1272,7 @@ static int snd_byt_rt5640_mc_probe(struct platform_device *pdev) int ret_val = 0; int dai_index = 0; int i, cfg_spk; + int aif; is_bytcr = false; priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL); @@ -1363,8 +1384,12 @@ static int snd_byt_rt5640_mc_probe(struct platform_device *pdev) log_quirks(&pdev->dev); if ((byt_rt5640_quirk & BYT_RT5640_SSP2_AIF2) || - (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF2)) + (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF2)) { byt_rt5640_dais[dai_index].codecs->dai_name = "rt5640-aif2"; + aif = 2; + } else { + aif = 1; + } if ((byt_rt5640_quirk & BYT_RT5640_SSP0_AIF1) || (byt_rt5640_quirk & BYT_RT5640_SSP0_AIF2)) @@ -1402,8 +1427,8 @@ static int snd_byt_rt5640_mc_probe(struct platform_device *pdev) } snprintf(byt_rt5640_components, sizeof(byt_rt5640_components), - "cfg-spk:%d cfg-mic:%s", cfg_spk, - map_name[BYT_RT5640_MAP(byt_rt5640_quirk)]); + "cfg-spk:%d cfg-mic:%s aif:%d", cfg_spk, + map_name[BYT_RT5640_MAP(byt_rt5640_quirk)], aif); byt_rt5640_card.components = byt_rt5640_components; #if !IS_ENABLED(CONFIG_SND_SOC_INTEL_USER_FRIENDLY_LONG_NAMES) snprintf(byt_rt5640_long_name, sizeof(byt_rt5640_long_name), diff --git a/sound/soc/intel/boards/bytcr_wm5102.c b/sound/soc/intel/boards/bytcr_wm5102.c index f38850eb2eaf..8d8ab9be256f 100644 --- a/sound/soc/intel/boards/bytcr_wm5102.c +++ b/sound/soc/intel/boards/bytcr_wm5102.c @@ -18,6 +18,7 @@ #include <linux/platform_device.h> #include <linux/slab.h> #include <linux/spi/spi.h> +#include <sound/jack.h> #include <sound/pcm.h> #include <sound/pcm_params.h> #include <sound/soc.h> @@ -31,6 +32,7 @@ #define WM5102_MAX_SYSCLK_11025 45158400 /* max sysclk for 11.025K family */ struct byt_wm5102_private { + struct snd_soc_jack jack; struct clk *mclk; struct gpio_desc *spkvdd_en_gpio; }; @@ -177,11 +179,23 @@ static const struct snd_kcontrol_new byt_wm5102_controls[] = { SOC_DAPM_PIN_SWITCH("Speaker"), }; +static struct snd_soc_jack_pin byt_wm5102_pins[] = { + { + .pin = "Headphone", + .mask = SND_JACK_HEADPHONE, + }, + { + .pin = "Headset Mic", + .mask = SND_JACK_MICROPHONE, + }, +}; + static int byt_wm5102_init(struct snd_soc_pcm_runtime *runtime) { struct snd_soc_card *card = runtime->card; struct byt_wm5102_private *priv = snd_soc_card_get_drvdata(card); - int ret; + struct snd_soc_component *component = asoc_rtd_to_codec(runtime, 0)->component; + int ret, jack_type; card->dapm.idle_bias_off = true; @@ -210,17 +224,21 @@ static int byt_wm5102_init(struct snd_soc_pcm_runtime *runtime) return ret; } + jack_type = ARIZONA_JACK_MASK | SND_JACK_BTN_0 | SND_JACK_BTN_1 | + SND_JACK_BTN_2 | SND_JACK_BTN_3; + ret = snd_soc_card_jack_new(card, "Headset", jack_type, + &priv->jack, byt_wm5102_pins, + ARRAY_SIZE(byt_wm5102_pins)); + if (ret) { + dev_err(card->dev, "Error creating jack: %d\n", ret); + return ret; + } + + snd_soc_component_set_jack(component, &priv->jack, NULL); + return 0; } -static const struct snd_soc_pcm_stream byt_wm5102_dai_params = { - .formats = SNDRV_PCM_FMTBIT_S16_LE, - .rate_min = 48000, - .rate_max = 48000, - .channels_min = 2, - .channels_max = 2, -}; - static int byt_wm5102_codec_fixup(struct snd_soc_pcm_runtime *rtd, struct snd_pcm_hw_params *params) { diff --git a/sound/soc/intel/boards/cht_bsw_rt5672.c b/sound/soc/intel/boards/cht_bsw_rt5672.c index 10c88ef2f85d..e358632f50d7 100644 --- a/sound/soc/intel/boards/cht_bsw_rt5672.c +++ b/sound/soc/intel/boards/cht_bsw_rt5672.c @@ -21,6 +21,7 @@ #include <sound/soc-acpi.h> #include "../../codecs/rt5670.h" #include "../atom/sst-atom-controls.h" +#include "../common/soc-intel-quirks.h" /* The platform clock #3 outputs 19.2Mhz clock to codec as I2S MCLK */ @@ -31,6 +32,7 @@ struct cht_mc_private { struct snd_soc_jack headset; char codec_name[SND_ACPI_I2C_ID_LEN]; struct clk *mclk; + bool use_ssp0; }; /* Headset jack detection DAPM pins */ @@ -121,16 +123,26 @@ static const struct snd_soc_dapm_route cht_audio_map[] = { {"Ext Spk", NULL, "SPOLN"}, {"Ext Spk", NULL, "SPORP"}, {"Ext Spk", NULL, "SPORN"}, + {"Headphone", NULL, "Platform Clock"}, + {"Headset Mic", NULL, "Platform Clock"}, + {"Int Mic", NULL, "Platform Clock"}, + {"Ext Spk", NULL, "Platform Clock"}, +}; + +static const struct snd_soc_dapm_route cht_audio_ssp0_map[] = { + {"AIF1 Playback", NULL, "ssp0 Tx"}, + {"ssp0 Tx", NULL, "modem_out"}, + {"modem_in", NULL, "ssp0 Rx"}, + {"ssp0 Rx", NULL, "AIF1 Capture"}, +}; + +static const struct snd_soc_dapm_route cht_audio_ssp2_map[] = { {"AIF1 Playback", NULL, "ssp2 Tx"}, {"ssp2 Tx", NULL, "codec_out0"}, {"ssp2 Tx", NULL, "codec_out1"}, {"codec_in0", NULL, "ssp2 Rx"}, {"codec_in1", NULL, "ssp2 Rx"}, {"ssp2 Rx", NULL, "AIF1 Capture"}, - {"Headphone", NULL, "Platform Clock"}, - {"Headset Mic", NULL, "Platform Clock"}, - {"Int Mic", NULL, "Platform Clock"}, - {"Ext Spk", NULL, "Platform Clock"}, }; static const struct snd_kcontrol_new cht_mc_controls[] = { @@ -197,6 +209,18 @@ static int cht_codec_init(struct snd_soc_pcm_runtime *runtime) | RT5670_AD_MONO_R_FILTER, RT5670_CLK_SEL_I2S1_ASRC); + if (ctx->use_ssp0) { + ret = snd_soc_dapm_add_routes(&runtime->card->dapm, + cht_audio_ssp0_map, + ARRAY_SIZE(cht_audio_ssp0_map)); + } else { + ret = snd_soc_dapm_add_routes(&runtime->card->dapm, + cht_audio_ssp2_map, + ARRAY_SIZE(cht_audio_ssp2_map)); + } + if (ret) + return ret; + ret = snd_soc_card_jack_new(runtime->card, "Headset", SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 | SND_JACK_BTN_2, @@ -239,18 +263,26 @@ static int cht_codec_init(struct snd_soc_pcm_runtime *runtime) static int cht_codec_fixup(struct snd_soc_pcm_runtime *rtd, struct snd_pcm_hw_params *params) { + struct cht_mc_private *ctx = snd_soc_card_get_drvdata(rtd->card); struct snd_interval *rate = hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE); struct snd_interval *channels = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS); - int ret; + int ret, bits; /* The DSP will covert the FE rate to 48k, stereo, 24bits */ rate->min = rate->max = 48000; channels->min = channels->max = 2; - /* set SSP2 to 24-bit */ - params_set_format(params, SNDRV_PCM_FORMAT_S24_LE); + if (ctx->use_ssp0) { + /* set SSP0 to 16-bit */ + params_set_format(params, SNDRV_PCM_FORMAT_S16_LE); + bits = 16; + } else { + /* set SSP2 to 24-bit */ + params_set_format(params, SNDRV_PCM_FORMAT_S24_LE); + bits = 24; + } /* * The default mode for the cpu-dai is TDM 4 slot. The default mode @@ -274,6 +306,12 @@ static int cht_codec_fixup(struct snd_soc_pcm_runtime *rtd, return ret; } + ret = snd_soc_dai_set_tdm_slot(asoc_rtd_to_cpu(rtd, 0), 0x3, 0x3, 2, bits); + if (ret < 0) { + dev_err(rtd->dev, "can't set I2S config, err %d\n", ret); + return ret; + } + return 0; } @@ -414,6 +452,7 @@ static int snd_cht_mc_probe(struct platform_device *pdev) const char *platform_name; struct acpi_device *adev; bool sof_parent; + int dai_index = 0; int i; drv = devm_kzalloc(&pdev->dev, sizeof(*drv), GFP_KERNEL); @@ -422,19 +461,27 @@ static int snd_cht_mc_probe(struct platform_device *pdev) strcpy(drv->codec_name, RT5672_I2C_DEFAULT); + /* find index of codec dai */ + for (i = 0; i < ARRAY_SIZE(cht_dailink); i++) { + if (!strcmp(cht_dailink[i].codecs->name, RT5672_I2C_DEFAULT)) { + dai_index = i; + break; + } + } + /* fixup codec name based on HID */ adev = acpi_dev_get_first_match_dev(mach->id, NULL, -1); if (adev) { snprintf(drv->codec_name, sizeof(drv->codec_name), "i2c-%s", acpi_dev_name(adev)); put_device(&adev->dev); - for (i = 0; i < ARRAY_SIZE(cht_dailink); i++) { - if (!strcmp(cht_dailink[i].codecs->name, - RT5672_I2C_DEFAULT)) { - cht_dailink[i].codecs->name = drv->codec_name; - break; - } - } + cht_dailink[dai_index].codecs->name = drv->codec_name; + } + + /* Use SSP0 on Bay Trail CR devices */ + if (soc_intel_is_byt() && mach->mach_params.acpi_ipc_irq_index == 0) { + cht_dailink[dai_index].cpus->dai_name = "ssp0-port"; + drv->use_ssp0 = true; } /* override plaform name, if required */ @@ -446,6 +493,8 @@ static int snd_cht_mc_probe(struct platform_device *pdev) if (ret_val) return ret_val; + snd_soc_card_cht.components = rt5670_components(); + drv->mclk = devm_clk_get(&pdev->dev, "pmc_plt_clk_3"); if (IS_ERR(drv->mclk)) { dev_err(&pdev->dev, diff --git a/sound/soc/intel/boards/kbl_da7219_max98357a.c b/sound/soc/intel/boards/kbl_da7219_max98357a.c index dc3d897ad280..c0d8a73c6d21 100644 --- a/sound/soc/intel/boards/kbl_da7219_max98357a.c +++ b/sound/soc/intel/boards/kbl_da7219_max98357a.c @@ -44,6 +44,7 @@ struct kbl_codec_private { enum { KBL_DPCM_AUDIO_PB = 0, KBL_DPCM_AUDIO_CP, + KBL_DPCM_AUDIO_REF_CP, KBL_DPCM_AUDIO_DMIC_CP, KBL_DPCM_AUDIO_HDMI1_PB, KBL_DPCM_AUDIO_HDMI2_PB, @@ -90,8 +91,9 @@ static const struct snd_soc_dapm_widget kabylake_widgets[] = { SND_SOC_DAPM_MIC("Headset Mic", NULL), SND_SOC_DAPM_SPK("Spk", NULL), SND_SOC_DAPM_MIC("SoC DMIC", NULL), - SND_SOC_DAPM_SPK("DP", NULL), - SND_SOC_DAPM_SPK("HDMI", NULL), + SND_SOC_DAPM_SPK("HDMI1", NULL), + SND_SOC_DAPM_SPK("HDMI2", NULL), + SND_SOC_DAPM_SPK("HDMI3", NULL), SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0, platform_clock_control, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), @@ -108,8 +110,9 @@ static const struct snd_soc_dapm_route kabylake_map[] = { { "MIC", NULL, "Headset Mic" }, { "DMic", NULL, "SoC DMIC" }, - { "HDMI", NULL, "hif5 Output" }, - { "DP", NULL, "hif6 Output" }, + {"HDMI1", NULL, "hif5-0 Output"}, + {"HDMI2", NULL, "hif6-0 Output"}, + {"HDMI3", NULL, "hif7-0 Output"}, /* CODEC BE connections */ { "HiFi Playback", NULL, "ssp0 Tx" }, @@ -336,12 +339,49 @@ static struct snd_soc_ops kabylake_dmic_ops = { .startup = kabylake_dmic_startup, }; +static unsigned int rates_16000[] = { + 16000, +}; + +static const struct snd_pcm_hw_constraint_list constraints_16000 = { + .count = ARRAY_SIZE(rates_16000), + .list = rates_16000, +}; + +static const unsigned int ch_mono[] = { + 1, +}; + +static const struct snd_pcm_hw_constraint_list constraints_refcap = { + .count = ARRAY_SIZE(ch_mono), + .list = ch_mono, +}; + +static int kabylake_refcap_startup(struct snd_pcm_substream *substream) +{ + substream->runtime->hw.channels_max = 1; + snd_pcm_hw_constraint_list(substream->runtime, 0, + SNDRV_PCM_HW_PARAM_CHANNELS, + &constraints_refcap); + + return snd_pcm_hw_constraint_list(substream->runtime, 0, + SNDRV_PCM_HW_PARAM_RATE, + &constraints_16000); +} + +static struct snd_soc_ops skylake_refcap_ops = { + .startup = kabylake_refcap_startup, +}; + SND_SOC_DAILINK_DEF(dummy, DAILINK_COMP_ARRAY(COMP_DUMMY())); SND_SOC_DAILINK_DEF(system, DAILINK_COMP_ARRAY(COMP_CPU("System Pin"))); +SND_SOC_DAILINK_DEF(reference, + DAILINK_COMP_ARRAY(COMP_CPU("Reference Pin"))); + SND_SOC_DAILINK_DEF(dmic, DAILINK_COMP_ARRAY(COMP_CPU("DMIC Pin"))); @@ -416,6 +456,16 @@ static struct snd_soc_dai_link kabylake_dais[] = { .ops = &kabylake_da7219_fe_ops, SND_SOC_DAILINK_REG(system, dummy, platform), }, + [KBL_DPCM_AUDIO_REF_CP] = { + .name = "Kbl Audio Reference cap", + .stream_name = "Wake on Voice", + .init = NULL, + .dpcm_capture = 1, + .nonatomic = 1, + .dynamic = 1, + .ops = &skylake_refcap_ops, + SND_SOC_DAILINK_REG(reference, dummy, platform), + }, [KBL_DPCM_AUDIO_DMIC_CP] = { .name = "Kbl Audio DMIC cap", .stream_name = "dmiccap", diff --git a/sound/soc/intel/boards/kbl_da7219_max98927.c b/sound/soc/intel/boards/kbl_da7219_max98927.c index cc9a2509ace2..4b7b4a044f81 100644 --- a/sound/soc/intel/boards/kbl_da7219_max98927.c +++ b/sound/soc/intel/boards/kbl_da7219_max98927.c @@ -111,8 +111,9 @@ static const struct snd_soc_dapm_widget kabylake_widgets[] = { SND_SOC_DAPM_SPK("Left Spk", NULL), SND_SOC_DAPM_SPK("Right Spk", NULL), SND_SOC_DAPM_MIC("SoC DMIC", NULL), - SND_SOC_DAPM_SPK("DP", NULL), - SND_SOC_DAPM_SPK("HDMI", NULL), + SND_SOC_DAPM_SPK("HDMI1", NULL), + SND_SOC_DAPM_SPK("HDMI2", NULL), + SND_SOC_DAPM_SPK("HDMI3", NULL), SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0, platform_clock_control, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), @@ -126,8 +127,9 @@ static const struct snd_soc_dapm_route kabylake_map[] = { /* other jacks */ { "DMic", NULL, "SoC DMIC" }, - { "HDMI", NULL, "hif5 Output" }, - { "DP", NULL, "hif6 Output" }, + {"HDMI1", NULL, "hif5-0 Output"}, + {"HDMI2", NULL, "hif6-0 Output"}, + {"HDMI3", NULL, "hif7-0 Output"}, /* CODEC BE connections */ { "Left HiFi Playback", NULL, "ssp0 Tx" }, @@ -282,12 +284,34 @@ static int kabylake_ssp_fixup(struct snd_soc_pcm_runtime *rtd, struct snd_interval *chan = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS); struct snd_mask *fmt = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT); - struct snd_soc_dpcm *dpcm = container_of( - params, struct snd_soc_dpcm, hw_params); - struct snd_soc_dai_link *fe_dai_link = dpcm->fe->dai_link; - struct snd_soc_dai_link *be_dai_link = dpcm->be->dai_link; + struct snd_soc_dpcm *dpcm, *rtd_dpcm = NULL; /* + * The following loop will be called only for playback stream + * In this platform, there is only one playback device on every SSP + */ + for_each_dpcm_fe(rtd, SNDRV_PCM_STREAM_PLAYBACK, dpcm) { + rtd_dpcm = dpcm; + break; + } + + /* + * This following loop will be called only for capture stream + * In this platform, there is only one capture device on every SSP + */ + for_each_dpcm_fe(rtd, SNDRV_PCM_STREAM_CAPTURE, dpcm) { + rtd_dpcm = dpcm; + break; + } + + if (!rtd_dpcm) + return -EINVAL; + + /* + * The above 2 loops are mutually exclusive based on the stream direction, + * thus rtd_dpcm variable will never be overwritten + */ + /* * Topology for kblda7219m98373 & kblmax98373 supports only S24_LE, * where as kblda7219m98927 & kblmax98927 supports S16_LE by default. * Skipping the port wise FE and BE configuration for kblda7219m98373 & @@ -309,9 +333,9 @@ static int kabylake_ssp_fixup(struct snd_soc_pcm_runtime *rtd, /* * The ADSP will convert the FE rate to 48k, stereo, 24 bit */ - if (!strcmp(fe_dai_link->name, "Kbl Audio Port") || - !strcmp(fe_dai_link->name, "Kbl Audio Headset Playback") || - !strcmp(fe_dai_link->name, "Kbl Audio Capture Port")) { + if (!strcmp(rtd_dpcm->fe->dai_link->name, "Kbl Audio Port") || + !strcmp(rtd_dpcm->fe->dai_link->name, "Kbl Audio Headset Playback") || + !strcmp(rtd_dpcm->fe->dai_link->name, "Kbl Audio Capture Port")) { rate->min = rate->max = 48000; chan->min = chan->max = 2; snd_mask_none(fmt); @@ -322,7 +346,7 @@ static int kabylake_ssp_fixup(struct snd_soc_pcm_runtime *rtd, * The speaker on the SSP0 supports S16_LE and not S24_LE. * thus changing the mask here */ - if (!strcmp(be_dai_link->name, "SSP0-Codec")) + if (!strcmp(rtd_dpcm->be->dai_link->name, "SSP0-Codec")) snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S16_LE); return 0; diff --git a/sound/soc/intel/boards/kbl_rt5663_max98927.c b/sound/soc/intel/boards/kbl_rt5663_max98927.c index 9a4b3d0973f6..a3de55a3b58d 100644 --- a/sound/soc/intel/boards/kbl_rt5663_max98927.c +++ b/sound/soc/intel/boards/kbl_rt5663_max98927.c @@ -151,6 +151,10 @@ static const struct snd_soc_dapm_route kabylake_map[] = { { "IN1N", NULL, "Headset Mic" }, { "DMic", NULL, "SoC DMIC" }, + {"HDMI1", NULL, "hif5-0 Output"}, + {"HDMI2", NULL, "hif6-0 Output"}, + {"HDMI3", NULL, "hif7-0 Output"}, + /* CODEC BE connections */ { "Left HiFi Playback", NULL, "ssp0 Tx" }, { "Right HiFi Playback", NULL, "ssp0 Tx" }, @@ -194,8 +198,9 @@ static const struct snd_kcontrol_new kabylake_5663_controls[] = { static const struct snd_soc_dapm_widget kabylake_5663_widgets[] = { SND_SOC_DAPM_HP("Headphone Jack", NULL), SND_SOC_DAPM_MIC("Headset Mic", NULL), - SND_SOC_DAPM_SPK("DP", NULL), - SND_SOC_DAPM_SPK("HDMI", NULL), + SND_SOC_DAPM_SPK("HDMI1", NULL), + SND_SOC_DAPM_SPK("HDMI2", NULL), + SND_SOC_DAPM_SPK("HDMI3", NULL), SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0, platform_clock_control, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), @@ -211,8 +216,9 @@ static const struct snd_soc_dapm_route kabylake_5663_map[] = { { "IN1P", NULL, "Headset Mic" }, { "IN1N", NULL, "Headset Mic" }, - { "HDMI", NULL, "hif5 Output" }, - { "DP", NULL, "hif6 Output" }, + {"HDMI1", NULL, "hif5-0 Output"}, + {"HDMI2", NULL, "hif6-0 Output"}, + {"HDMI3", NULL, "hif7-0 Output"}, /* CODEC BE connections */ { "AIF Playback", NULL, "ssp1 Tx" }, diff --git a/sound/soc/intel/boards/sof_realtek_common.c b/sound/soc/intel/boards/sof_realtek_common.c index f3cf73c620ba..2ec34f8df9e1 100644 --- a/sound/soc/intel/boards/sof_realtek_common.c +++ b/sound/soc/intel/boards/sof_realtek_common.c @@ -7,6 +7,7 @@ #include <sound/pcm.h> #include <sound/pcm_params.h> #include <sound/soc.h> +#include <sound/soc-acpi.h> #include <sound/soc-dai.h> #include <sound/soc-dapm.h> #include <uapi/sound/asound.h> @@ -136,3 +137,107 @@ void sof_rt1011_codec_conf(struct snd_soc_card *card) card->codec_conf = rt1011_codec_confs; card->num_configs = ARRAY_SIZE(rt1011_codec_confs); } + +/* + * rt1015: i2c mode driver for ALC1015 and ALC1015Q + * rt1015p: auto-mode driver for ALC1015, ALC1015Q, and ALC1015Q-VB + * + * For stereo output, there are always two amplifiers on the board. + * However, the ACPI implements only one device instance (UID=0) if they + * are sharing the same enable pin. The code will detect the number of + * device instance and use corresponding DAPM structures for + * initialization. + */ +static const struct snd_soc_dapm_route rt1015p_1dev_dapm_routes[] = { + /* speaker */ + { "Left Spk", NULL, "Speaker" }, + { "Right Spk", NULL, "Speaker" }, +}; + +static const struct snd_soc_dapm_route rt1015p_2dev_dapm_routes[] = { + /* speaker */ + { "Left Spk", NULL, "Left Speaker" }, + { "Right Spk", NULL, "Right Speaker" }, +}; + +static struct snd_soc_codec_conf rt1015p_codec_confs[] = { + { + .dlc = COMP_CODEC_CONF(RT1015P_DEV0_NAME), + .name_prefix = "Left", + }, + { + .dlc = COMP_CODEC_CONF(RT1015P_DEV1_NAME), + .name_prefix = "Right", + }, +}; + +static struct snd_soc_dai_link_component rt1015p_dai_link_components[] = { + { + .name = RT1015P_DEV0_NAME, + .dai_name = RT1015P_CODEC_DAI, + }, + { + .name = RT1015P_DEV1_NAME, + .dai_name = RT1015P_CODEC_DAI, + }, +}; + +static int rt1015p_get_num_codecs(void) +{ + static int dev_num; + + if (dev_num) + return dev_num; + + if (!acpi_dev_present("RTL1015", "1", -1)) + dev_num = 1; + else + dev_num = 2; + + return dev_num; +} + +static int rt1015p_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) +{ + /* reserved for debugging purpose */ + + return 0; +} + +static const struct snd_soc_ops rt1015p_ops = { + .hw_params = rt1015p_hw_params, +}; + +static int rt1015p_init(struct snd_soc_pcm_runtime *rtd) +{ + struct snd_soc_card *card = rtd->card; + int ret; + + if (rt1015p_get_num_codecs() == 1) + ret = snd_soc_dapm_add_routes(&card->dapm, rt1015p_1dev_dapm_routes, + ARRAY_SIZE(rt1015p_1dev_dapm_routes)); + else + ret = snd_soc_dapm_add_routes(&card->dapm, rt1015p_2dev_dapm_routes, + ARRAY_SIZE(rt1015p_2dev_dapm_routes)); + if (ret) + dev_err(rtd->dev, "Speaker map addition failed: %d\n", ret); + return ret; +} + +void sof_rt1015p_dai_link(struct snd_soc_dai_link *link) +{ + link->codecs = rt1015p_dai_link_components; + link->num_codecs = rt1015p_get_num_codecs(); + link->init = rt1015p_init; + link->ops = &rt1015p_ops; +} + +void sof_rt1015p_codec_conf(struct snd_soc_card *card) +{ + if (rt1015p_get_num_codecs() == 1) + return; + + card->codec_conf = rt1015p_codec_confs; + card->num_configs = ARRAY_SIZE(rt1015p_codec_confs); +} diff --git a/sound/soc/intel/boards/sof_realtek_common.h b/sound/soc/intel/boards/sof_realtek_common.h index 87cb3812b926..cb0b49b2855c 100644 --- a/sound/soc/intel/boards/sof_realtek_common.h +++ b/sound/soc/intel/boards/sof_realtek_common.h @@ -21,4 +21,11 @@ void sof_rt1011_dai_link(struct snd_soc_dai_link *link); void sof_rt1011_codec_conf(struct snd_soc_card *card); +#define RT1015P_CODEC_DAI "HiFi" +#define RT1015P_DEV0_NAME "RTL1015:00" +#define RT1015P_DEV1_NAME "RTL1015:01" + +void sof_rt1015p_dai_link(struct snd_soc_dai_link *link); +void sof_rt1015p_codec_conf(struct snd_soc_card *card); + #endif /* __SOF_REALTEK_COMMON_H */ diff --git a/sound/soc/intel/boards/sof_rt5682.c b/sound/soc/intel/boards/sof_rt5682.c index 55505e207bc0..58548ea0d915 100644 --- a/sound/soc/intel/boards/sof_rt5682.c +++ b/sound/soc/intel/boards/sof_rt5682.c @@ -16,6 +16,7 @@ #include <sound/pcm.h> #include <sound/pcm_params.h> #include <sound/soc.h> +#include <sound/sof.h> #include <sound/rt5682.h> #include <sound/soc-acpi.h> #include "../../codecs/rt1015.h" @@ -45,8 +46,9 @@ #define SOF_RT1011_SPEAKER_AMP_PRESENT BIT(13) #define SOF_RT1015_SPEAKER_AMP_PRESENT BIT(14) #define SOF_RT1015_SPEAKER_AMP_100FS BIT(15) -#define SOF_MAX98373_SPEAKER_AMP_PRESENT BIT(16) -#define SOF_MAX98360A_SPEAKER_AMP_PRESENT BIT(17) +#define SOF_RT1015P_SPEAKER_AMP_PRESENT BIT(16) +#define SOF_MAX98373_SPEAKER_AMP_PRESENT BIT(17) +#define SOF_MAX98360A_SPEAKER_AMP_PRESENT BIT(18) /* Default: MCLK on, MCLK 19.2M, SSP0 */ static unsigned long sof_rt5682_quirk = SOF_RT5682_MCLK_EN | @@ -267,10 +269,21 @@ static int sof_rt5682_hw_params(struct snd_pcm_substream *substream, } clk_id = RT5682_PLL1_S_MCLK; - if (sof_rt5682_quirk & SOF_RT5682_MCLK_24MHZ) + + /* get the tplg configured mclk. */ + clk_freq = sof_dai_get_mclk(rtd); + + /* mclk from the quirk is the first choice */ + if (sof_rt5682_quirk & SOF_RT5682_MCLK_24MHZ) { + if (clk_freq != 24000000) + dev_warn(rtd->dev, "configure wrong mclk in tplg, please use 24MHz.\n"); clk_freq = 24000000; - else + } else if (clk_freq == 0) { + /* use default mclk if not specified correct in topology */ clk_freq = 19200000; + } else if (clk_freq < 0) { + return clk_freq; + } } else { clk_id = RT5682_PLL1_S_BCLK1; clk_freq = params_rate(params) * 50; @@ -723,6 +736,8 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev, links[id].num_codecs = ARRAY_SIZE(rt1015_components); links[id].init = speaker_codec_init_lr; links[id].ops = &sof_rt1015_ops; + } else if (sof_rt5682_quirk & SOF_RT1015P_SPEAKER_AMP_PRESENT) { + sof_rt1015p_dai_link(&links[id]); } else if (sof_rt5682_quirk & SOF_MAX98373_SPEAKER_AMP_PRESENT) { links[id].codecs = max_98373_components; @@ -851,6 +866,8 @@ static int sof_audio_probe(struct platform_device *pdev) sof_max98373_codec_conf(&sof_audio_card_rt5682); else if (sof_rt5682_quirk & SOF_RT1011_SPEAKER_AMP_PRESENT) sof_rt1011_codec_conf(&sof_audio_card_rt5682); + else if (sof_rt5682_quirk & SOF_RT1015P_SPEAKER_AMP_PRESENT) + sof_rt1015p_codec_conf(&sof_audio_card_rt5682); dai_links = sof_card_dai_links_create(&pdev->dev, ssp_codec, ssp_amp, dmic_be_num, hdmi_num); @@ -940,6 +957,15 @@ static const struct platform_device_id board_ids[] = { SOF_RT5682_SSP_AMP(1) | SOF_RT5682_NUM_HDMIDEV(4)), }, + { + .name = "jsl_rt5682_rt1015p", + .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | + SOF_RT5682_MCLK_24MHZ | + SOF_RT5682_SSP_CODEC(0) | + SOF_SPEAKER_AMP_PRESENT | + SOF_RT1015P_SPEAKER_AMP_PRESENT | + SOF_RT5682_SSP_AMP(1)), + }, { } }; @@ -966,3 +992,4 @@ MODULE_ALIAS("platform:tgl_max98373_rt5682"); MODULE_ALIAS("platform:jsl_rt5682_max98360a"); MODULE_ALIAS("platform:cml_rt1015_rt5682"); MODULE_ALIAS("platform:tgl_rt1011_rt5682"); +MODULE_ALIAS("platform:jsl_rt5682_rt1015p"); diff --git a/sound/soc/intel/boards/sof_sdw.c b/sound/soc/intel/boards/sof_sdw.c index 8adce6417b02..ecd3f90f4bbe 100644 --- a/sound/soc/intel/boards/sof_sdw.c +++ b/sound/soc/intel/boards/sof_sdw.c @@ -187,6 +187,17 @@ static const struct dmi_system_id sof_sdw_quirk_table[] = { SOF_RT715_DAI_ID_FIX | SOF_SDW_FOUR_SPK), }, + /* AlderLake devices */ + { + .callback = sof_sdw_quirk_cb, + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Intel Corporation"), + DMI_MATCH(DMI_PRODUCT_NAME, "Alder Lake Client Platform"), + }, + .driver_data = (void *)(SOF_RT711_JD_SRC_JD1 | + SOF_SDW_TGL_HDMI | + SOF_SDW_PCH_DMIC), + }, {} }; diff --git a/sound/soc/intel/boards/sof_wm8804.c b/sound/soc/intel/boards/sof_wm8804.c index a46ba13e8eb0..6a181e45143d 100644 --- a/sound/soc/intel/boards/sof_wm8804.c +++ b/sound/soc/intel/boards/sof_wm8804.c @@ -124,7 +124,11 @@ static int sof_wm8804_hw_params(struct snd_pcm_substream *substream, } snd_soc_dai_set_clkdiv(codec_dai, WM8804_MCLK_DIV, mclk_div); - snd_soc_dai_set_pll(codec_dai, 0, 0, sysclk, mclk_freq); + ret = snd_soc_dai_set_pll(codec_dai, 0, 0, sysclk, mclk_freq); + if (ret < 0) { + dev_err(rtd->card->dev, "Failed to set WM8804 PLL\n"); + return ret; + } ret = snd_soc_dai_set_sysclk(codec_dai, WM8804_TX_CLKSRC_PLL, sysclk, SND_SOC_CLOCK_OUT); diff --git a/sound/soc/intel/common/soc-acpi-intel-adl-match.c b/sound/soc/intel/common/soc-acpi-intel-adl-match.c index 0aca340ebc25..692c4c479ed8 100644 --- a/sound/soc/intel/common/soc-acpi-intel-adl-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-adl-match.c @@ -15,6 +15,20 @@ static const struct snd_soc_acpi_endpoint single_endpoint = { .group_id = 0, }; +static const struct snd_soc_acpi_endpoint spk_l_endpoint = { + .num = 0, + .aggregated = 1, + .group_position = 0, + .group_id = 1, +}; + +static const struct snd_soc_acpi_endpoint spk_r_endpoint = { + .num = 0, + .aggregated = 1, + .group_position = 1, + .group_id = 1, +}; + static const struct snd_soc_acpi_adr_device rt711_0_adr[] = { { .adr = 0x000020025D071100, @@ -24,6 +38,191 @@ static const struct snd_soc_acpi_adr_device rt711_0_adr[] = { } }; +static const struct snd_soc_acpi_adr_device rt1308_1_group1_adr[] = { + { + .adr = 0x000120025D130800, + .num_endpoints = 1, + .endpoints = &spk_l_endpoint, + .name_prefix = "rt1308-1" + } +}; + +static const struct snd_soc_acpi_adr_device rt1308_2_group1_adr[] = { + { + .adr = 0x000220025D130800, + .num_endpoints = 1, + .endpoints = &spk_r_endpoint, + .name_prefix = "rt1308-2" + } +}; + +static const struct snd_soc_acpi_adr_device rt715_3_adr[] = { + { + .adr = 0x000320025D071500, + .num_endpoints = 1, + .endpoints = &single_endpoint, + .name_prefix = "rt715" + } +}; + +static const struct snd_soc_acpi_adr_device rt711_sdca_0_adr[] = { + { + .adr = 0x000030025D071101, + .num_endpoints = 1, + .endpoints = &single_endpoint, + .name_prefix = "rt711" + } +}; + +static const struct snd_soc_acpi_adr_device rt1316_1_group1_adr[] = { + { + .adr = 0x000131025D131601, /* unique ID is set for some reason */ + .num_endpoints = 1, + .endpoints = &spk_l_endpoint, + .name_prefix = "rt1316-1" + } +}; + +static const struct snd_soc_acpi_adr_device rt1316_2_group1_adr[] = { + { + .adr = 0x000230025D131601, + .num_endpoints = 1, + .endpoints = &spk_r_endpoint, + .name_prefix = "rt1316-2" + } +}; + +static const struct snd_soc_acpi_adr_device rt1316_3_group1_adr[] = { + { + .adr = 0x000330025D131601, + .num_endpoints = 1, + .endpoints = &spk_r_endpoint, + .name_prefix = "rt1316-2" + } +}; + +static const struct snd_soc_acpi_adr_device rt1316_2_single_adr[] = { + { + .adr = 0x000230025D131601, + .num_endpoints = 1, + .endpoints = &single_endpoint, + .name_prefix = "rt1316-1" + } +}; + +static const struct snd_soc_acpi_adr_device rt714_0_adr[] = { + { + .adr = 0x000030025D071401, + .num_endpoints = 1, + .endpoints = &single_endpoint, + .name_prefix = "rt714" + } +}; + +static const struct snd_soc_acpi_adr_device rt714_2_adr[] = { + { + .adr = 0x000230025D071401, + .num_endpoints = 1, + .endpoints = &single_endpoint, + .name_prefix = "rt714" + } +}; + +static const struct snd_soc_acpi_adr_device rt714_3_adr[] = { + { + .adr = 0x000330025D071401, + .num_endpoints = 1, + .endpoints = &single_endpoint, + .name_prefix = "rt714" + } +}; + +static const struct snd_soc_acpi_link_adr adl_default[] = { + { + .mask = BIT(0), + .num_adr = ARRAY_SIZE(rt711_0_adr), + .adr_d = rt711_0_adr, + }, + { + .mask = BIT(1), + .num_adr = ARRAY_SIZE(rt1308_1_group1_adr), + .adr_d = rt1308_1_group1_adr, + }, + { + .mask = BIT(2), + .num_adr = ARRAY_SIZE(rt1308_2_group1_adr), + .adr_d = rt1308_2_group1_adr, + }, + { + .mask = BIT(3), + .num_adr = ARRAY_SIZE(rt715_3_adr), + .adr_d = rt715_3_adr, + }, + {} +}; + +static const struct snd_soc_acpi_link_adr adl_sdca_default[] = { + { + .mask = BIT(0), + .num_adr = ARRAY_SIZE(rt711_sdca_0_adr), + .adr_d = rt711_sdca_0_adr, + }, + { + .mask = BIT(1), + .num_adr = ARRAY_SIZE(rt1316_1_group1_adr), + .adr_d = rt1316_1_group1_adr, + }, + { + .mask = BIT(2), + .num_adr = ARRAY_SIZE(rt1316_2_group1_adr), + .adr_d = rt1316_2_group1_adr, + }, + { + .mask = BIT(3), + .num_adr = ARRAY_SIZE(rt714_3_adr), + .adr_d = rt714_3_adr, + }, + {} +}; + +static const struct snd_soc_acpi_link_adr adl_sdca_3_in_1[] = { + { + .mask = BIT(0), + .num_adr = ARRAY_SIZE(rt711_sdca_0_adr), + .adr_d = rt711_sdca_0_adr, + }, + { + .mask = BIT(1), + .num_adr = ARRAY_SIZE(rt1316_1_group1_adr), + .adr_d = rt1316_1_group1_adr, + }, + { + .mask = BIT(2), + .num_adr = ARRAY_SIZE(rt714_2_adr), + .adr_d = rt714_2_adr, + }, + { + .mask = BIT(3), + .num_adr = ARRAY_SIZE(rt1316_3_group1_adr), + .adr_d = rt1316_3_group1_adr, + }, + {} +}; + +static const struct snd_soc_acpi_link_adr adl_sdw_rt1316_link2_rt714_link0[] = { + { + .mask = BIT(2), + .num_adr = ARRAY_SIZE(rt1316_2_single_adr), + .adr_d = rt1316_2_single_adr, + }, + { + .mask = BIT(0), + .num_adr = ARRAY_SIZE(rt714_0_adr), + .adr_d = rt714_0_adr, + }, + {} +}; + static const struct snd_soc_acpi_link_adr adl_rvp[] = { { .mask = BIT(0), @@ -41,6 +240,30 @@ EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_adl_machines); /* this table is used when there is no I2S codec present */ struct snd_soc_acpi_mach snd_soc_acpi_intel_adl_sdw_machines[] = { { + .link_mask = 0xF, /* 4 active links required */ + .links = adl_default, + .drv_name = "sof_sdw", + .sof_tplg_filename = "sof-adl-rt711-l0-rt1308-l12-rt715-l3.tplg", + }, + { + .link_mask = 0xF, /* 4 active links required */ + .links = adl_sdca_default, + .drv_name = "sof_sdw", + .sof_tplg_filename = "sof-adl-rt711-l0-rt1316-l12-rt714-l3.tplg", + }, + { + .link_mask = 0xF, /* 4 active links required */ + .links = adl_sdca_3_in_1, + .drv_name = "sof_sdw", + .sof_tplg_filename = "sof-adl-rt711-l0-rt1316-l13-rt714-l2.tplg", + }, + { + .link_mask = 0x5, /* 2 active links required */ + .links = adl_sdw_rt1316_link2_rt714_link0, + .drv_name = "sof_sdw", + .sof_tplg_filename = "sof-adl-rt1316-l2-mono-rt714-l0.tplg", + }, + { .link_mask = 0x1, /* link0 required */ .links = adl_rvp, .drv_name = "sof_sdw", diff --git a/sound/soc/intel/common/soc-acpi-intel-byt-match.c b/sound/soc/intel/common/soc-acpi-intel-byt-match.c index d1febbb53b70..510a5f38b7f1 100644 --- a/sound/soc/intel/common/soc-acpi-intel-byt-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-byt-match.c @@ -11,13 +11,12 @@ static unsigned long byt_machine_id; -#define BYT_THINKPAD_10 1 +#define BYT_RT5672 1 #define BYT_POV_P1006W 2 -#define BYT_AEGEX_10 3 -static int byt_thinkpad10_quirk_cb(const struct dmi_system_id *id) +static int byt_rt5672_quirk_cb(const struct dmi_system_id *id) { - byt_machine_id = BYT_THINKPAD_10; + byt_machine_id = BYT_RT5672; return 1; } @@ -27,36 +26,30 @@ static int byt_pov_p1006w_quirk_cb(const struct dmi_system_id *id) return 1; } -static int byt_aegex10_quirk_cb(const struct dmi_system_id *id) -{ - byt_machine_id = BYT_AEGEX_10; - return 1; -} - static const struct dmi_system_id byt_table[] = { { - .callback = byt_thinkpad10_quirk_cb, + .callback = byt_rt5672_quirk_cb, .matches = { DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad 8"), }, }, { - .callback = byt_thinkpad10_quirk_cb, + .callback = byt_rt5672_quirk_cb, .matches = { DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad 10"), }, }, { - .callback = byt_thinkpad10_quirk_cb, + .callback = byt_rt5672_quirk_cb, .matches = { DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad Tablet B"), }, }, { - .callback = byt_thinkpad10_quirk_cb, + .callback = byt_rt5672_quirk_cb, .matches = { DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo Miix 2 10"), @@ -75,17 +68,25 @@ static const struct dmi_system_id byt_table[] = { }, { /* Aegex 10 tablet (RU2) */ - .callback = byt_aegex10_quirk_cb, + .callback = byt_rt5672_quirk_cb, .matches = { DMI_MATCH(DMI_SYS_VENDOR, "AEGEX"), DMI_MATCH(DMI_PRODUCT_VERSION, "RU2"), }, }, + { + /* Dell Venue 10 Pro 5055 */ + .callback = byt_rt5672_quirk_cb, + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "Venue 10 Pro 5055"), + }, + }, { } }; -/* The Thinkapd 10 and Aegex 10 tablets have the same ID problem */ -static struct snd_soc_acpi_mach byt_thinkpad_10 = { +/* Various devices use an ACPI id of 10EC5640 while using a rt5672 codec */ +static struct snd_soc_acpi_mach byt_rt5672 = { .id = "10EC5640", .drv_name = "cht-bsw-rt5672", .fw_filename = "intel/fw_sst_0f28.bin", @@ -110,9 +111,8 @@ static struct snd_soc_acpi_mach *byt_quirk(void *arg) dmi_check_system(byt_table); switch (byt_machine_id) { - case BYT_THINKPAD_10: - case BYT_AEGEX_10: - return &byt_thinkpad_10; + case BYT_RT5672: + return &byt_rt5672; case BYT_POV_P1006W: return &byt_pov_p1006w; default: diff --git a/sound/soc/intel/common/soc-acpi-intel-cml-match.c b/sound/soc/intel/common/soc-acpi-intel-cml-match.c index 2161b3b85b4a..7f6ef8229969 100644 --- a/sound/soc/intel/common/soc-acpi-intel-cml-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-cml-match.c @@ -79,7 +79,7 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_cml_machines[] = { .machine_quirk = snd_soc_acpi_codec_list, .quirk_data = &max98390_spk_codecs, .sof_fw_filename = "sof-cml.ri", - .sof_tplg_filename = "sof-cml-da7219-max98357a.tplg", + .sof_tplg_filename = "sof-cml-da7219-max98390.tplg", }, {}, }; diff --git a/sound/soc/intel/common/soc-acpi-intel-jsl-match.c b/sound/soc/intel/common/soc-acpi-intel-jsl-match.c index 52238db0bcb5..73fe4f89a82d 100644 --- a/sound/soc/intel/common/soc-acpi-intel-jsl-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-jsl-match.c @@ -19,6 +19,11 @@ static struct snd_soc_acpi_codecs rt1015_spk = { .codecs = {"10EC1015"} }; +static struct snd_soc_acpi_codecs rt1015p_spk = { + .num_codecs = 1, + .codecs = {"RTL1015"} +}; + static struct snd_soc_acpi_codecs mx98360a_spk = { .num_codecs = 1, .codecs = {"MX98360A"} @@ -54,6 +59,14 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_jsl_machines[] = { }, { .id = "10EC5682", + .drv_name = "jsl_rt5682_rt1015p", + .sof_fw_filename = "sof-jsl.ri", + .machine_quirk = snd_soc_acpi_codec_list, + .quirk_data = &rt1015p_spk, + .sof_tplg_filename = "sof-jsl-rt5682-rt1015.tplg", + }, + { + .id = "10EC5682", .drv_name = "jsl_rt5682_max98360a", .sof_fw_filename = "sof-jsl.ri", .machine_quirk = snd_soc_acpi_codec_list, diff --git a/sound/soc/intel/common/soc-acpi-intel-tgl-match.c b/sound/soc/intel/common/soc-acpi-intel-tgl-match.c index 40f31c8a3aba..b5f05b81a584 100644 --- a/sound/soc/intel/common/soc-acpi-intel-tgl-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-tgl-match.c @@ -182,15 +182,6 @@ static const struct snd_soc_acpi_adr_device rt714_3_adr[] = { } }; -static const struct snd_soc_acpi_link_adr tgl_i2s_rt1308[] = { - { - .mask = BIT(0), - .num_adr = ARRAY_SIZE(rt711_0_adr), - .adr_d = rt711_0_adr, - }, - {} -}; - static const struct snd_soc_acpi_link_adr tgl_rvp[] = { { .mask = BIT(0), @@ -331,14 +322,6 @@ static const struct snd_soc_acpi_codecs tgl_rt1011_amp = { struct snd_soc_acpi_mach snd_soc_acpi_intel_tgl_machines[] = { { - .id = "10EC1308", - .drv_name = "sof_sdw", - .link_mask = 0x1, /* RT711 on SoundWire link0 */ - .links = tgl_i2s_rt1308, - .sof_fw_filename = "sof-tgl.ri", - .sof_tplg_filename = "sof-tgl-rt711-i2s-rt1308.tplg", - }, - { .id = "10EC5682", .drv_name = "tgl_max98357a_rt5682", .machine_quirk = snd_soc_acpi_codec_list, @@ -415,12 +398,6 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_tgl_sdw_machines[] = { .drv_name = "sof_sdw", .sof_tplg_filename = "sof-tgl-sdw-max98373-rt5682.tplg", }, - { - .link_mask = 0x1, /* this will only enable rt5682 for now */ - .links = tgl_chromebook_base, - .drv_name = "sof_sdw", - .sof_tplg_filename = "sof-tgl-rt5682.tplg", - }, {}, }; EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_tgl_sdw_machines); diff --git a/sound/soc/intel/keembay/kmb_platform.c b/sound/soc/intel/keembay/kmb_platform.c index 0fd1e8f62c89..a6fb74ba1c42 100644 --- a/sound/soc/intel/keembay/kmb_platform.c +++ b/sound/soc/intel/keembay/kmb_platform.c @@ -105,14 +105,15 @@ static unsigned int kmb_pcm_tx_fn(struct kmb_i2s_info *kmb_i2s, void *buf = runtime->dma_area; int i; + if (kmb_i2s->iec958_fmt) + hdmi_reformat_iec958(runtime, kmb_i2s, tx_ptr); + /* KMB i2s uses two separate L/R FIFO */ for (i = 0; i < kmb_i2s->fifo_th; i++) { if (kmb_i2s->config.data_width == 16) { writel(((u16(*)[2])buf)[tx_ptr][0], i2s_base + LRBR_LTHR(0)); writel(((u16(*)[2])buf)[tx_ptr][1], i2s_base + RRBR_RTHR(0)); } else { - if (kmb_i2s->iec958_fmt) - hdmi_reformat_iec958(runtime, kmb_i2s, tx_ptr); writel(((u32(*)[2])buf)[tx_ptr][0], i2s_base + LRBR_LTHR(0)); writel(((u32(*)[2])buf)[tx_ptr][1], i2s_base + RRBR_RTHR(0)); } @@ -729,7 +730,7 @@ static int kmb_dai_hw_free(struct snd_pcm_substream *substream, return 0; } -static struct snd_soc_dai_ops kmb_dai_ops = { +static const struct snd_soc_dai_ops kmb_dai_ops = { .startup = kmb_dai_startup, .trigger = kmb_dai_trigger, .hw_params = kmb_dai_hw_params, diff --git a/sound/soc/intel/skylake/Makefile b/sound/soc/intel/skylake/Makefile index dd39149b89b1..1c4649bccec5 100644 --- a/sound/soc/intel/skylake/Makefile +++ b/sound/soc/intel/skylake/Makefile @@ -7,7 +7,7 @@ ifdef CONFIG_DEBUG_FS snd-soc-skl-objs += skl-debug.o endif -obj-$(CONFIG_SND_SOC_INTEL_SKYLAKE) += snd-soc-skl.o +obj-$(CONFIG_SND_SOC_INTEL_SKYLAKE_COMMON) += snd-soc-skl.o #Skylake Clock device support snd-soc-skl-ssp-clk-objs := skl-ssp-clk.o diff --git a/sound/soc/intel/skylake/skl-topology.c b/sound/soc/intel/skylake/skl-topology.c index b824086203b9..c0fdab39e7c2 100644 --- a/sound/soc/intel/skylake/skl-topology.c +++ b/sound/soc/intel/skylake/skl-topology.c @@ -3613,10 +3613,15 @@ static int skl_manifest_load(struct snd_soc_component *cmpnt, int index, static void skl_tplg_complete(struct snd_soc_component *component) { struct snd_soc_dobj *dobj; - struct snd_soc_acpi_mach *mach = - dev_get_platdata(component->card->dev); + struct snd_soc_acpi_mach *mach; + struct snd_ctl_elem_value *val; int i; + val = kmalloc(sizeof(*val), GFP_KERNEL); + if (!val) + return; + + mach = dev_get_platdata(component->card->dev); list_for_each_entry(dobj, &component->dobj_list, list) { struct snd_kcontrol *kcontrol = dobj->control.kcontrol; struct soc_enum *se; @@ -3632,14 +3637,14 @@ static void skl_tplg_complete(struct snd_soc_component *component) sprintf(chan_text, "c%d", mach->mach_params.dmic_num); for (i = 0; i < se->items; i++) { - struct snd_ctl_elem_value val = {}; - if (strstr(texts[i], chan_text)) { - val.value.enumerated.item[0] = i; - kcontrol->put(kcontrol, &val); + memset(val, 0, sizeof(*val)); + val->value.enumerated.item[0] = i; + kcontrol->put(kcontrol, val); } } } + kfree(val); } static struct snd_soc_tplg_ops skl_tplg_ops = { diff --git a/sound/soc/intel/skylake/skl.h b/sound/soc/intel/skylake/skl.h index 857ea17e3c9f..33ed274fc0cb 100644 --- a/sound/soc/intel/skylake/skl.h +++ b/sound/soc/intel/skylake/skl.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0-only */ /* - * skl.h - HD Audio skylake defintions. + * skl.h - HD Audio skylake definitions. * * Copyright (C) 2015 Intel Corp * Author: Jeeja KP <jeeja.kp@intel.com> diff --git a/sound/soc/mediatek/Kconfig b/sound/soc/mediatek/Kconfig index effdb76369e4..74dae4332d17 100644 --- a/sound/soc/mediatek/Kconfig +++ b/sound/soc/mediatek/Kconfig @@ -124,6 +124,7 @@ config SND_SOC_MT8183_MT6358_TS3A227E_MAX98357A select SND_SOC_MT6358 select SND_SOC_MAX98357A select SND_SOC_RT1015 + select SND_SOC_RT1015P select SND_SOC_BT_SCO select SND_SOC_TS3A227E select SND_SOC_CROS_EC_CODEC if CROS_EC diff --git a/sound/soc/mediatek/common/mtk-btcvsd.c b/sound/soc/mediatek/common/mtk-btcvsd.c index a554c57b6460..f85b5ea180ec 100644 --- a/sound/soc/mediatek/common/mtk-btcvsd.c +++ b/sound/soc/mediatek/common/mtk-btcvsd.c @@ -780,7 +780,7 @@ static ssize_t mtk_btcvsd_snd_write(struct mtk_btcvsd_snd *bt, char __user *buf, size_t count) { - int written_size = count, avail = 0, cur_write_idx, write_size, cont; + int written_size = count, avail, cur_write_idx, write_size, cont; unsigned int cur_buf_ofs = 0; unsigned long flags; unsigned int packet_size = bt->tx->packet_size; diff --git a/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.h b/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.h index 580fead2ab05..0bd82fbda176 100644 --- a/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.h +++ b/sound/soc/mediatek/mt2701/mt2701-afe-clock-ctrl.h @@ -18,10 +18,10 @@ int mt2701_afe_enable_clock(struct mtk_base_afe *afe); int mt2701_afe_disable_clock(struct mtk_base_afe *afe); int mt2701_afe_enable_i2s(struct mtk_base_afe *afe, - struct mt2701_i2s_path *path, + struct mt2701_i2s_path *i2s_path, int dir); void mt2701_afe_disable_i2s(struct mtk_base_afe *afe, - struct mt2701_i2s_path *path, + struct mt2701_i2s_path *i2s_path, int dir); int mt2701_afe_enable_mclk(struct mtk_base_afe *afe, int id); void mt2701_afe_disable_mclk(struct mtk_base_afe *afe, int id); diff --git a/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c b/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c index d5cffe7a7e15..bc3d0466472b 100644 --- a/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c +++ b/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c @@ -974,7 +974,7 @@ static const struct snd_soc_component_driver mt2701_afe_pcm_dai_component = { .resume = mtk_afe_resume, }; -static const struct mtk_base_memif_data memif_data[MT2701_MEMIF_NUM] = { +static const struct mtk_base_memif_data memif_data_array[MT2701_MEMIF_NUM] = { { .name = "DL1", .id = MT2701_MEMIF_DL1, @@ -1366,7 +1366,7 @@ static int mt2701_afe_pcm_dev_probe(struct platform_device *pdev) return -ENOMEM; for (i = 0; i < afe->memif_size; i++) { - afe->memif[i].data = &memif_data[i]; + afe->memif[i].data = &memif_data_array[i]; afe->memif[i].irq_usage = -1; } diff --git a/sound/soc/mediatek/mt8173/mt8173-afe-pcm.c b/sound/soc/mediatek/mt8173/mt8173-afe-pcm.c index 685f4074b4e0..6350390414d4 100644 --- a/sound/soc/mediatek/mt8173/mt8173-afe-pcm.c +++ b/sound/soc/mediatek/mt8173/mt8173-afe-pcm.c @@ -926,14 +926,14 @@ static irqreturn_t mt8173_afe_irq_handler(int irq, void *dev_id) for (i = 0; i < MT8173_AFE_MEMIF_NUM; i++) { struct mtk_base_afe_memif *memif = &afe->memif[i]; - struct mtk_base_afe_irq *irq; + struct mtk_base_afe_irq *irq_p; if (memif->irq_usage < 0) continue; - irq = &afe->irqs[memif->irq_usage]; + irq_p = &afe->irqs[memif->irq_usage]; - if (!(reg_value & (1 << irq->irq_data->irq_clr_shift))) + if (!(reg_value & (1 << irq_p->irq_data->irq_clr_shift))) continue; snd_pcm_period_elapsed(memif->substream); diff --git a/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c b/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c index 271413e719e3..94dcbd36c869 100644 --- a/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c +++ b/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c @@ -284,6 +284,11 @@ SND_SOC_DAILINK_DEFS(i2s3_rt1015, COMP_CODEC(RT1015_DEV1_NAME, RT1015_CODEC_DAI)), DAILINK_COMP_ARRAY(COMP_EMPTY())); +SND_SOC_DAILINK_DEFS(i2s3_rt1015p, + DAILINK_COMP_ARRAY(COMP_CPU("I2S3")), + DAILINK_COMP_ARRAY(COMP_CODEC("rt1015p", "HiFi")), + DAILINK_COMP_ARRAY(COMP_EMPTY())); + SND_SOC_DAILINK_DEFS(i2s5, DAILINK_COMP_ARRAY(COMP_CPU("I2S5")), DAILINK_COMP_ARRAY(COMP_CODEC("bt-sco", "bt-sco-pcm")), @@ -590,6 +595,13 @@ static struct snd_soc_card mt8183_mt6358_ts3a227_rt1015_card = { .num_configs = ARRAY_SIZE(mt8183_mt6358_ts3a227_rt1015_amp_conf), }; +static struct snd_soc_card mt8183_mt6358_ts3a227_rt1015p_card = { + .name = "mt8183_mt6358_ts3a227_rt1015p", + .owner = THIS_MODULE, + .dai_link = mt8183_mt6358_ts3a227_dai_links, + .num_links = ARRAY_SIZE(mt8183_mt6358_ts3a227_dai_links), +}; + static int mt8183_mt6358_ts3a227_max98357_headset_init(struct snd_soc_component *component) { @@ -686,6 +698,19 @@ mt8183_mt6358_ts3a227_max98357_dev_probe(struct platform_device *pdev) dai_link->platforms = i2s3_rt1015_platforms; dai_link->num_platforms = ARRAY_SIZE(i2s3_rt1015_platforms); + } else if (card == &mt8183_mt6358_ts3a227_rt1015p_card) { + dai_link->be_hw_params_fixup = + mt8183_rt1015_i2s_hw_params_fixup; + dai_link->ops = &mt8183_mt6358_i2s_ops; + dai_link->cpus = i2s3_rt1015p_cpus; + dai_link->num_cpus = + ARRAY_SIZE(i2s3_rt1015p_cpus); + dai_link->codecs = i2s3_rt1015p_codecs; + dai_link->num_codecs = + ARRAY_SIZE(i2s3_rt1015p_codecs); + dai_link->platforms = i2s3_rt1015p_platforms; + dai_link->num_platforms = + ARRAY_SIZE(i2s3_rt1015p_platforms); } } @@ -772,6 +797,10 @@ static const struct of_device_id mt8183_mt6358_ts3a227_max98357_dt_match[] = { .compatible = "mediatek,mt8183_mt6358_ts3a227_rt1015", .data = &mt8183_mt6358_ts3a227_rt1015_card, }, + { + .compatible = "mediatek,mt8183_mt6358_ts3a227_rt1015p", + .data = &mt8183_mt6358_ts3a227_rt1015p_card, + }, {} }; #endif diff --git a/sound/soc/meson/aiu-acodec-ctrl.c b/sound/soc/meson/aiu-acodec-ctrl.c index 7078197e0cc5..27a6d3259c50 100644 --- a/sound/soc/meson/aiu-acodec-ctrl.c +++ b/sound/soc/meson/aiu-acodec-ctrl.c @@ -159,7 +159,7 @@ static const struct snd_kcontrol_new aiu_acodec_ctrl_controls[] = { }; static int aiu_acodec_of_xlate_dai_name(struct snd_soc_component *component, - struct of_phandle_args *args, + const struct of_phandle_args *args, const char **dai_name) { return aiu_of_xlate_dai_name(component, args, dai_name, AIU_ACODEC); diff --git a/sound/soc/meson/aiu-codec-ctrl.c b/sound/soc/meson/aiu-codec-ctrl.c index 4b773d3e8b07..c3ea733fce91 100644 --- a/sound/soc/meson/aiu-codec-ctrl.c +++ b/sound/soc/meson/aiu-codec-ctrl.c @@ -125,7 +125,7 @@ static const struct snd_soc_dapm_route aiu_hdmi_ctrl_routes[] = { }; static int aiu_hdmi_of_xlate_dai_name(struct snd_soc_component *component, - struct of_phandle_args *args, + const struct of_phandle_args *args, const char **dai_name) { return aiu_of_xlate_dai_name(component, args, dai_name, AIU_HDMI); diff --git a/sound/soc/meson/aiu.c b/sound/soc/meson/aiu.c index dc35ca79021c..ba15d5762b0b 100644 --- a/sound/soc/meson/aiu.c +++ b/sound/soc/meson/aiu.c @@ -42,7 +42,7 @@ static const struct snd_soc_dapm_route aiu_cpu_dapm_routes[] = { }; int aiu_of_xlate_dai_name(struct snd_soc_component *component, - struct of_phandle_args *args, + const struct of_phandle_args *args, const char **dai_name, unsigned int component_id) { @@ -72,7 +72,7 @@ int aiu_of_xlate_dai_name(struct snd_soc_component *component, } static int aiu_cpu_of_xlate_dai_name(struct snd_soc_component *component, - struct of_phandle_args *args, + const struct of_phandle_args *args, const char **dai_name) { return aiu_of_xlate_dai_name(component, args, dai_name, AIU_CPU); diff --git a/sound/soc/meson/aiu.h b/sound/soc/meson/aiu.h index 87aa19ac4af3..393b6c2307e4 100644 --- a/sound/soc/meson/aiu.h +++ b/sound/soc/meson/aiu.h @@ -45,7 +45,7 @@ struct aiu { SNDRV_PCM_FMTBIT_S24_LE) int aiu_of_xlate_dai_name(struct snd_soc_component *component, - struct of_phandle_args *args, + const struct of_phandle_args *args, const char **dai_name, unsigned int component_id); diff --git a/sound/soc/meson/axg-fifo.c b/sound/soc/meson/axg-fifo.c index b2e867113226..b9af2d513e09 100644 --- a/sound/soc/meson/axg-fifo.c +++ b/sound/soc/meson/axg-fifo.c @@ -27,8 +27,8 @@ static struct snd_pcm_hardware axg_fifo_hw = { SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_BLOCK_TRANSFER | - SNDRV_PCM_INFO_PAUSE), - + SNDRV_PCM_INFO_PAUSE | + SNDRV_PCM_INFO_NO_PERIOD_WAKEUP), .formats = AXG_FIFO_FORMATS, .rate_min = 5512, .rate_max = 192000, @@ -113,7 +113,7 @@ int axg_fifo_pcm_hw_params(struct snd_soc_component *component, { struct snd_pcm_runtime *runtime = ss->runtime; struct axg_fifo *fifo = axg_fifo_data(ss); - unsigned int burst_num, period, threshold; + unsigned int burst_num, period, threshold, irq_en; dma_addr_t end_ptr; period = params_period_bytes(params); @@ -142,10 +142,11 @@ int axg_fifo_pcm_hw_params(struct snd_soc_component *component, regmap_field_write(fifo->field_threshold, threshold ? threshold - 1 : 0); - /* Enable block count irq */ + /* Enable irq if necessary */ + irq_en = runtime->no_period_wakeup ? 0 : FIFO_INT_COUNT_REPEAT; regmap_update_bits(fifo->map, FIFO_CTRL0, CTRL0_INT_EN(FIFO_INT_COUNT_REPEAT), - CTRL0_INT_EN(FIFO_INT_COUNT_REPEAT)); + CTRL0_INT_EN(irq_en)); return 0; } diff --git a/sound/soc/meson/axg-frddr.c b/sound/soc/meson/axg-frddr.c index c3ae8ac30745..37f4bb3469b5 100644 --- a/sound/soc/meson/axg-frddr.c +++ b/sound/soc/meson/axg-frddr.c @@ -11,6 +11,7 @@ #include <linux/regmap.h> #include <linux/module.h> #include <linux/of_platform.h> +#include <sound/pcm_params.h> #include <sound/soc.h> #include <sound/soc-dai.h> @@ -46,11 +47,28 @@ static int g12a_frddr_dai_prepare(struct snd_pcm_substream *substream, return 0; } +static int axg_frddr_dai_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, + struct snd_soc_dai *dai) +{ + struct axg_fifo *fifo = snd_soc_dai_get_drvdata(dai); + unsigned int period, depth, val; + + period = params_period_bytes(params); + + /* Trim the FIFO depth if the period is small to improve latency */ + depth = min(period, fifo->depth); + val = (depth / AXG_FIFO_BURST) - 1; + regmap_update_bits(fifo->map, FIFO_CTRL1, CTRL1_FRDDR_DEPTH_MASK, + CTRL1_FRDDR_DEPTH(val)); + + return 0; +} + static int axg_frddr_dai_startup(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { struct axg_fifo *fifo = snd_soc_dai_get_drvdata(dai); - unsigned int val; int ret; /* Enable pclk to access registers and clock the fifo ip */ @@ -61,11 +79,6 @@ static int axg_frddr_dai_startup(struct snd_pcm_substream *substream, /* Apply single buffer mode to the interface */ regmap_update_bits(fifo->map, FIFO_CTRL0, CTRL0_FRDDR_PP_MODE, 0); - /* Use all fifo depth */ - val = (fifo->depth / AXG_FIFO_BURST) - 1; - regmap_update_bits(fifo->map, FIFO_CTRL1, CTRL1_FRDDR_DEPTH_MASK, - CTRL1_FRDDR_DEPTH(val)); - return 0; } @@ -84,6 +97,7 @@ static int axg_frddr_pcm_new(struct snd_soc_pcm_runtime *rtd, } static const struct snd_soc_dai_ops axg_frddr_ops = { + .hw_params = axg_frddr_dai_hw_params, .startup = axg_frddr_dai_startup, .shutdown = axg_frddr_dai_shutdown, }; @@ -157,6 +171,7 @@ static const struct axg_fifo_match_data axg_frddr_match_data = { static const struct snd_soc_dai_ops g12a_frddr_ops = { .prepare = g12a_frddr_dai_prepare, + .hw_params = axg_frddr_dai_hw_params, .startup = axg_frddr_dai_startup, .shutdown = axg_frddr_dai_shutdown, }; diff --git a/sound/soc/meson/axg-tdmin.c b/sound/soc/meson/axg-tdmin.c index b4faf9d5c1aa..49b613a1faf2 100644 --- a/sound/soc/meson/axg-tdmin.c +++ b/sound/soc/meson/axg-tdmin.c @@ -57,7 +57,7 @@ static const struct snd_kcontrol_new axg_tdmin_in_mux = static struct snd_soc_dai * axg_tdmin_get_be(struct snd_soc_dapm_widget *w) { - struct snd_soc_dapm_path *p = NULL; + struct snd_soc_dapm_path *p; struct snd_soc_dai *be; snd_soc_dapm_widget_for_each_source_path(w, p) { diff --git a/sound/soc/meson/axg-tdmout.c b/sound/soc/meson/axg-tdmout.c index 3ceabddae629..22d519fc07b2 100644 --- a/sound/soc/meson/axg-tdmout.c +++ b/sound/soc/meson/axg-tdmout.c @@ -55,7 +55,7 @@ static const struct regmap_config axg_tdmout_regmap_cfg = { static struct snd_soc_dai * axg_tdmout_get_be(struct snd_soc_dapm_widget *w) { - struct snd_soc_dapm_path *p = NULL; + struct snd_soc_dapm_path *p; struct snd_soc_dai *be; snd_soc_dapm_widget_for_each_sink_path(w, p) { diff --git a/sound/soc/mxs/mxs-saif.c b/sound/soc/mxs/mxs-saif.c index 07f8cf9980e3..6a2d24d48964 100644 --- a/sound/soc/mxs/mxs-saif.c +++ b/sound/soc/mxs/mxs-saif.c @@ -642,18 +642,8 @@ static const struct snd_soc_dai_ops mxs_saif_dai_ops = { .set_fmt = mxs_saif_set_dai_fmt, }; -static int mxs_saif_dai_probe(struct snd_soc_dai *dai) -{ - struct mxs_saif *saif = dev_get_drvdata(dai->dev); - - snd_soc_dai_set_drvdata(dai, saif); - - return 0; -} - static struct snd_soc_dai_driver mxs_saif_dai = { .name = "mxs-saif", - .probe = mxs_saif_dai_probe, .playback = { .channels_min = 2, .channels_max = 2, diff --git a/sound/soc/pxa/mmp-pcm.c b/sound/soc/pxa/mmp-pcm.c index 53fc49e32fbc..5d520e18e512 100644 --- a/sound/soc/pxa/mmp-pcm.c +++ b/sound/soc/pxa/mmp-pcm.c @@ -204,7 +204,7 @@ static int mmp_pcm_new(struct snd_soc_component *component, { struct snd_pcm_substream *substream; struct snd_pcm *pcm = rtd->pcm; - int ret = 0, stream; + int ret, stream; for (stream = 0; stream < 2; stream++) { substream = pcm->streams[stream].substream; diff --git a/sound/soc/pxa/mmp-sspa.c b/sound/soc/pxa/mmp-sspa.c index 4803972ee655..7e39210a0b38 100644 --- a/sound/soc/pxa/mmp-sspa.c +++ b/sound/soc/pxa/mmp-sspa.c @@ -330,7 +330,6 @@ static int mmp_sspa_probe(struct snd_soc_dai *dai) &sspa->playback_dma_data, &sspa->capture_dma_data); - snd_soc_dai_set_drvdata(dai, sspa); return 0; } diff --git a/sound/soc/qcom/lpass-cpu.c b/sound/soc/qcom/lpass-cpu.c index be360a402b67..c62d2612e8f5 100644 --- a/sound/soc/qcom/lpass-cpu.c +++ b/sound/soc/qcom/lpass-cpu.c @@ -340,7 +340,7 @@ int asoc_qcom_lpass_cpu_dai_probe(struct snd_soc_dai *dai) EXPORT_SYMBOL_GPL(asoc_qcom_lpass_cpu_dai_probe); static int asoc_qcom_of_xlate_dai_name(struct snd_soc_component *component, - struct of_phandle_args *args, + const struct of_phandle_args *args, const char **dai_name) { struct lpass_data *drvdata = snd_soc_component_get_drvdata(component); diff --git a/sound/soc/qcom/lpass-hdmi.c b/sound/soc/qcom/lpass-hdmi.c index abfb8737a89f..24b1a7523adb 100644 --- a/sound/soc/qcom/lpass-hdmi.c +++ b/sound/soc/qcom/lpass-hdmi.c @@ -183,8 +183,6 @@ static int lpass_hdmi_daiops_hw_params(struct snd_pcm_substream *substream, return ret; ret = regmap_field_write(sstream_ctl->dp_staffing_en, LPASS_SSTREAM_DEFAULT_ENABLE); - if (ret) - return ret; return ret; } @@ -200,8 +198,6 @@ static int lpass_hdmi_daiops_prepare(struct snd_pcm_substream *substream, return ret; ret = regmap_field_write(drvdata->meta_ctl->mute, LPASS_MUTE_DISABLE); - if (ret) - return ret; return ret; } diff --git a/sound/soc/qcom/lpass-platform.c b/sound/soc/qcom/lpass-platform.c index 0074b7f2dbc1..0df9481ea4c6 100644 --- a/sound/soc/qcom/lpass-platform.c +++ b/sound/soc/qcom/lpass-platform.c @@ -788,7 +788,7 @@ static int lpass_platform_pcm_new(struct snd_soc_component *component, { struct snd_pcm *pcm = soc_runtime->pcm; struct snd_pcm_substream *psubstream, *csubstream; - int ret = -EINVAL; + int ret; size_t size = lpass_platform_pcm_hardware.buffer_bytes_max; psubstream = pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream; diff --git a/sound/soc/qcom/qdsp6/q6afe-clocks.c b/sound/soc/qcom/qdsp6/q6afe-clocks.c index f0362f061652..9431656283cd 100644 --- a/sound/soc/qcom/qdsp6/q6afe-clocks.c +++ b/sound/soc/qcom/qdsp6/q6afe-clocks.c @@ -11,33 +11,29 @@ #include <linux/slab.h> #include "q6afe.h" -#define Q6AFE_CLK(id) &(struct q6afe_clk) { \ +#define Q6AFE_CLK(id) { \ .clk_id = id, \ .afe_clk_id = Q6AFE_##id, \ .name = #id, \ - .attributes = LPASS_CLK_ATTRIBUTE_COUPLE_NO, \ .rate = 19200000, \ - .hw.init = &(struct clk_init_data) { \ - .ops = &clk_q6afe_ops, \ - .name = #id, \ - }, \ } -#define Q6AFE_VOTE_CLK(id, blkid, n) &(struct q6afe_clk) { \ +#define Q6AFE_VOTE_CLK(id, blkid, n) { \ .clk_id = id, \ .afe_clk_id = blkid, \ - .name = #n, \ - .hw.init = &(struct clk_init_data) { \ - .ops = &clk_vote_q6afe_ops, \ - .name = #id, \ - }, \ + .name = n, \ } -struct q6afe_clk { - struct device *dev; +struct q6afe_clk_init { int clk_id; int afe_clk_id; char *name; + int rate; +}; + +struct q6afe_clk { + struct device *dev; + int afe_clk_id; int attributes; int rate; uint32_t handle; @@ -48,8 +44,7 @@ struct q6afe_clk { struct q6afe_cc { struct device *dev; - struct q6afe_clk **clks; - int num_clks; + struct q6afe_clk *clks[Q6AFE_MAX_CLK_ID]; }; static int clk_q6afe_prepare(struct clk_hw *hw) @@ -105,7 +100,7 @@ static int clk_vote_q6afe_block(struct clk_hw *hw) struct q6afe_clk *clk = to_q6afe_clk(hw); return q6afe_vote_lpass_core_hw(clk->dev, clk->afe_clk_id, - clk->name, &clk->handle); + clk_hw_get_name(&clk->hw), &clk->handle); } static void clk_unvote_q6afe_block(struct clk_hw *hw) @@ -120,84 +115,76 @@ static const struct clk_ops clk_vote_q6afe_ops = { .unprepare = clk_unvote_q6afe_block, }; -static struct q6afe_clk *q6afe_clks[Q6AFE_MAX_CLK_ID] = { - [LPASS_CLK_ID_PRI_MI2S_IBIT] = Q6AFE_CLK(LPASS_CLK_ID_PRI_MI2S_IBIT), - [LPASS_CLK_ID_PRI_MI2S_EBIT] = Q6AFE_CLK(LPASS_CLK_ID_PRI_MI2S_EBIT), - [LPASS_CLK_ID_SEC_MI2S_IBIT] = Q6AFE_CLK(LPASS_CLK_ID_SEC_MI2S_IBIT), - [LPASS_CLK_ID_SEC_MI2S_EBIT] = Q6AFE_CLK(LPASS_CLK_ID_SEC_MI2S_EBIT), - [LPASS_CLK_ID_TER_MI2S_IBIT] = Q6AFE_CLK(LPASS_CLK_ID_TER_MI2S_IBIT), - [LPASS_CLK_ID_TER_MI2S_EBIT] = Q6AFE_CLK(LPASS_CLK_ID_TER_MI2S_EBIT), - [LPASS_CLK_ID_QUAD_MI2S_IBIT] = Q6AFE_CLK(LPASS_CLK_ID_QUAD_MI2S_IBIT), - [LPASS_CLK_ID_QUAD_MI2S_EBIT] = Q6AFE_CLK(LPASS_CLK_ID_QUAD_MI2S_EBIT), - [LPASS_CLK_ID_SPEAKER_I2S_IBIT] = - Q6AFE_CLK(LPASS_CLK_ID_SPEAKER_I2S_IBIT), - [LPASS_CLK_ID_SPEAKER_I2S_EBIT] = - Q6AFE_CLK(LPASS_CLK_ID_SPEAKER_I2S_EBIT), - [LPASS_CLK_ID_SPEAKER_I2S_OSR] = - Q6AFE_CLK(LPASS_CLK_ID_SPEAKER_I2S_OSR), - [LPASS_CLK_ID_QUI_MI2S_IBIT] = Q6AFE_CLK(LPASS_CLK_ID_QUI_MI2S_IBIT), - [LPASS_CLK_ID_QUI_MI2S_EBIT] = Q6AFE_CLK(LPASS_CLK_ID_QUI_MI2S_EBIT), - [LPASS_CLK_ID_SEN_MI2S_IBIT] = Q6AFE_CLK(LPASS_CLK_ID_SEN_MI2S_IBIT), - [LPASS_CLK_ID_SEN_MI2S_EBIT] = Q6AFE_CLK(LPASS_CLK_ID_SEN_MI2S_EBIT), - [LPASS_CLK_ID_INT0_MI2S_IBIT] = Q6AFE_CLK(LPASS_CLK_ID_INT0_MI2S_IBIT), - [LPASS_CLK_ID_INT1_MI2S_IBIT] = Q6AFE_CLK(LPASS_CLK_ID_INT1_MI2S_IBIT), - [LPASS_CLK_ID_INT2_MI2S_IBIT] = Q6AFE_CLK(LPASS_CLK_ID_INT2_MI2S_IBIT), - [LPASS_CLK_ID_INT3_MI2S_IBIT] = Q6AFE_CLK(LPASS_CLK_ID_INT3_MI2S_IBIT), - [LPASS_CLK_ID_INT4_MI2S_IBIT] = Q6AFE_CLK(LPASS_CLK_ID_INT4_MI2S_IBIT), - [LPASS_CLK_ID_INT5_MI2S_IBIT] = Q6AFE_CLK(LPASS_CLK_ID_INT5_MI2S_IBIT), - [LPASS_CLK_ID_INT6_MI2S_IBIT] = Q6AFE_CLK(LPASS_CLK_ID_INT6_MI2S_IBIT), - [LPASS_CLK_ID_QUI_MI2S_OSR] = Q6AFE_CLK(LPASS_CLK_ID_QUI_MI2S_OSR), - [LPASS_CLK_ID_PRI_PCM_IBIT] = Q6AFE_CLK(LPASS_CLK_ID_PRI_PCM_IBIT), - [LPASS_CLK_ID_PRI_PCM_EBIT] = Q6AFE_CLK(LPASS_CLK_ID_PRI_PCM_EBIT), - [LPASS_CLK_ID_SEC_PCM_IBIT] = Q6AFE_CLK(LPASS_CLK_ID_SEC_PCM_IBIT), - [LPASS_CLK_ID_SEC_PCM_EBIT] = Q6AFE_CLK(LPASS_CLK_ID_SEC_PCM_EBIT), - [LPASS_CLK_ID_TER_PCM_IBIT] = Q6AFE_CLK(LPASS_CLK_ID_TER_PCM_IBIT), - [LPASS_CLK_ID_TER_PCM_EBIT] = Q6AFE_CLK(LPASS_CLK_ID_TER_PCM_EBIT), - [LPASS_CLK_ID_QUAD_PCM_IBIT] = Q6AFE_CLK(LPASS_CLK_ID_QUAD_PCM_IBIT), - [LPASS_CLK_ID_QUAD_PCM_EBIT] = Q6AFE_CLK(LPASS_CLK_ID_QUAD_PCM_EBIT), - [LPASS_CLK_ID_QUIN_PCM_IBIT] = Q6AFE_CLK(LPASS_CLK_ID_QUIN_PCM_IBIT), - [LPASS_CLK_ID_QUIN_PCM_EBIT] = Q6AFE_CLK(LPASS_CLK_ID_QUIN_PCM_EBIT), - [LPASS_CLK_ID_QUI_PCM_OSR] = Q6AFE_CLK(LPASS_CLK_ID_QUI_PCM_OSR), - [LPASS_CLK_ID_PRI_TDM_IBIT] = Q6AFE_CLK(LPASS_CLK_ID_PRI_TDM_IBIT), - [LPASS_CLK_ID_PRI_TDM_EBIT] = Q6AFE_CLK(LPASS_CLK_ID_PRI_TDM_EBIT), - [LPASS_CLK_ID_SEC_TDM_IBIT] = Q6AFE_CLK(LPASS_CLK_ID_SEC_TDM_IBIT), - [LPASS_CLK_ID_SEC_TDM_EBIT] = Q6AFE_CLK(LPASS_CLK_ID_SEC_TDM_EBIT), - [LPASS_CLK_ID_TER_TDM_IBIT] = Q6AFE_CLK(LPASS_CLK_ID_TER_TDM_IBIT), - [LPASS_CLK_ID_TER_TDM_EBIT] = Q6AFE_CLK(LPASS_CLK_ID_TER_TDM_EBIT), - [LPASS_CLK_ID_QUAD_TDM_IBIT] = Q6AFE_CLK(LPASS_CLK_ID_QUAD_TDM_IBIT), - [LPASS_CLK_ID_QUAD_TDM_EBIT] = Q6AFE_CLK(LPASS_CLK_ID_QUAD_TDM_EBIT), - [LPASS_CLK_ID_QUIN_TDM_IBIT] = Q6AFE_CLK(LPASS_CLK_ID_QUIN_TDM_IBIT), - [LPASS_CLK_ID_QUIN_TDM_EBIT] = Q6AFE_CLK(LPASS_CLK_ID_QUIN_TDM_EBIT), - [LPASS_CLK_ID_QUIN_TDM_OSR] = Q6AFE_CLK(LPASS_CLK_ID_QUIN_TDM_OSR), - [LPASS_CLK_ID_MCLK_1] = Q6AFE_CLK(LPASS_CLK_ID_MCLK_1), - [LPASS_CLK_ID_MCLK_2] = Q6AFE_CLK(LPASS_CLK_ID_MCLK_2), - [LPASS_CLK_ID_MCLK_3] = Q6AFE_CLK(LPASS_CLK_ID_MCLK_3), - [LPASS_CLK_ID_MCLK_4] = Q6AFE_CLK(LPASS_CLK_ID_MCLK_4), - [LPASS_CLK_ID_INTERNAL_DIGITAL_CODEC_CORE] = - Q6AFE_CLK(LPASS_CLK_ID_INTERNAL_DIGITAL_CODEC_CORE), - [LPASS_CLK_ID_INT_MCLK_0] = Q6AFE_CLK(LPASS_CLK_ID_INT_MCLK_0), - [LPASS_CLK_ID_INT_MCLK_1] = Q6AFE_CLK(LPASS_CLK_ID_INT_MCLK_1), - [LPASS_CLK_ID_WSA_CORE_MCLK] = Q6AFE_CLK(LPASS_CLK_ID_WSA_CORE_MCLK), - [LPASS_CLK_ID_WSA_CORE_NPL_MCLK] = - Q6AFE_CLK(LPASS_CLK_ID_WSA_CORE_NPL_MCLK), - [LPASS_CLK_ID_VA_CORE_MCLK] = Q6AFE_CLK(LPASS_CLK_ID_VA_CORE_MCLK), - [LPASS_CLK_ID_TX_CORE_MCLK] = Q6AFE_CLK(LPASS_CLK_ID_TX_CORE_MCLK), - [LPASS_CLK_ID_TX_CORE_NPL_MCLK] = - Q6AFE_CLK(LPASS_CLK_ID_TX_CORE_NPL_MCLK), - [LPASS_CLK_ID_RX_CORE_MCLK] = Q6AFE_CLK(LPASS_CLK_ID_RX_CORE_MCLK), - [LPASS_CLK_ID_RX_CORE_NPL_MCLK] = - Q6AFE_CLK(LPASS_CLK_ID_RX_CORE_NPL_MCLK), - [LPASS_CLK_ID_VA_CORE_2X_MCLK] = - Q6AFE_CLK(LPASS_CLK_ID_VA_CORE_2X_MCLK), - [LPASS_HW_AVTIMER_VOTE] = Q6AFE_VOTE_CLK(LPASS_HW_AVTIMER_VOTE, - Q6AFE_LPASS_CORE_AVTIMER_BLOCK, - "LPASS_AVTIMER_MACRO"), - [LPASS_HW_MACRO_VOTE] = Q6AFE_VOTE_CLK(LPASS_HW_MACRO_VOTE, - Q6AFE_LPASS_CORE_HW_MACRO_BLOCK, - "LPASS_HW_MACRO"), - [LPASS_HW_DCODEC_VOTE] = Q6AFE_VOTE_CLK(LPASS_HW_DCODEC_VOTE, - Q6AFE_LPASS_CORE_HW_DCODEC_BLOCK, - "LPASS_HW_DCODEC"), +static const struct q6afe_clk_init q6afe_clks[] = { + Q6AFE_CLK(LPASS_CLK_ID_PRI_MI2S_IBIT), + Q6AFE_CLK(LPASS_CLK_ID_PRI_MI2S_EBIT), + Q6AFE_CLK(LPASS_CLK_ID_SEC_MI2S_IBIT), + Q6AFE_CLK(LPASS_CLK_ID_SEC_MI2S_EBIT), + Q6AFE_CLK(LPASS_CLK_ID_TER_MI2S_IBIT), + Q6AFE_CLK(LPASS_CLK_ID_TER_MI2S_EBIT), + Q6AFE_CLK(LPASS_CLK_ID_QUAD_MI2S_IBIT), + Q6AFE_CLK(LPASS_CLK_ID_QUAD_MI2S_EBIT), + Q6AFE_CLK(LPASS_CLK_ID_SPEAKER_I2S_IBIT), + Q6AFE_CLK(LPASS_CLK_ID_SPEAKER_I2S_EBIT), + Q6AFE_CLK(LPASS_CLK_ID_SPEAKER_I2S_OSR), + Q6AFE_CLK(LPASS_CLK_ID_QUI_MI2S_IBIT), + Q6AFE_CLK(LPASS_CLK_ID_QUI_MI2S_EBIT), + Q6AFE_CLK(LPASS_CLK_ID_SEN_MI2S_IBIT), + Q6AFE_CLK(LPASS_CLK_ID_SEN_MI2S_EBIT), + Q6AFE_CLK(LPASS_CLK_ID_INT0_MI2S_IBIT), + Q6AFE_CLK(LPASS_CLK_ID_INT1_MI2S_IBIT), + Q6AFE_CLK(LPASS_CLK_ID_INT2_MI2S_IBIT), + Q6AFE_CLK(LPASS_CLK_ID_INT3_MI2S_IBIT), + Q6AFE_CLK(LPASS_CLK_ID_INT4_MI2S_IBIT), + Q6AFE_CLK(LPASS_CLK_ID_INT5_MI2S_IBIT), + Q6AFE_CLK(LPASS_CLK_ID_INT6_MI2S_IBIT), + Q6AFE_CLK(LPASS_CLK_ID_QUI_MI2S_OSR), + Q6AFE_CLK(LPASS_CLK_ID_PRI_PCM_IBIT), + Q6AFE_CLK(LPASS_CLK_ID_PRI_PCM_EBIT), + Q6AFE_CLK(LPASS_CLK_ID_SEC_PCM_IBIT), + Q6AFE_CLK(LPASS_CLK_ID_SEC_PCM_EBIT), + Q6AFE_CLK(LPASS_CLK_ID_TER_PCM_IBIT), + Q6AFE_CLK(LPASS_CLK_ID_TER_PCM_EBIT), + Q6AFE_CLK(LPASS_CLK_ID_QUAD_PCM_IBIT), + Q6AFE_CLK(LPASS_CLK_ID_QUAD_PCM_EBIT), + Q6AFE_CLK(LPASS_CLK_ID_QUIN_PCM_IBIT), + Q6AFE_CLK(LPASS_CLK_ID_QUIN_PCM_EBIT), + Q6AFE_CLK(LPASS_CLK_ID_QUI_PCM_OSR), + Q6AFE_CLK(LPASS_CLK_ID_PRI_TDM_IBIT), + Q6AFE_CLK(LPASS_CLK_ID_PRI_TDM_EBIT), + Q6AFE_CLK(LPASS_CLK_ID_SEC_TDM_IBIT), + Q6AFE_CLK(LPASS_CLK_ID_SEC_TDM_EBIT), + Q6AFE_CLK(LPASS_CLK_ID_TER_TDM_IBIT), + Q6AFE_CLK(LPASS_CLK_ID_TER_TDM_EBIT), + Q6AFE_CLK(LPASS_CLK_ID_QUAD_TDM_IBIT), + Q6AFE_CLK(LPASS_CLK_ID_QUAD_TDM_EBIT), + Q6AFE_CLK(LPASS_CLK_ID_QUIN_TDM_IBIT), + Q6AFE_CLK(LPASS_CLK_ID_QUIN_TDM_EBIT), + Q6AFE_CLK(LPASS_CLK_ID_QUIN_TDM_OSR), + Q6AFE_CLK(LPASS_CLK_ID_MCLK_1), + Q6AFE_CLK(LPASS_CLK_ID_MCLK_2), + Q6AFE_CLK(LPASS_CLK_ID_MCLK_3), + Q6AFE_CLK(LPASS_CLK_ID_MCLK_4), + Q6AFE_CLK(LPASS_CLK_ID_INTERNAL_DIGITAL_CODEC_CORE), + Q6AFE_CLK(LPASS_CLK_ID_INT_MCLK_0), + Q6AFE_CLK(LPASS_CLK_ID_INT_MCLK_1), + Q6AFE_CLK(LPASS_CLK_ID_WSA_CORE_MCLK), + Q6AFE_CLK(LPASS_CLK_ID_WSA_CORE_NPL_MCLK), + Q6AFE_CLK(LPASS_CLK_ID_VA_CORE_MCLK), + Q6AFE_CLK(LPASS_CLK_ID_TX_CORE_MCLK), + Q6AFE_CLK(LPASS_CLK_ID_TX_CORE_NPL_MCLK), + Q6AFE_CLK(LPASS_CLK_ID_RX_CORE_MCLK), + Q6AFE_CLK(LPASS_CLK_ID_RX_CORE_NPL_MCLK), + Q6AFE_CLK(LPASS_CLK_ID_VA_CORE_2X_MCLK), + Q6AFE_VOTE_CLK(LPASS_HW_AVTIMER_VOTE, + Q6AFE_LPASS_CORE_AVTIMER_BLOCK, + "LPASS_AVTIMER_MACRO"), + Q6AFE_VOTE_CLK(LPASS_HW_MACRO_VOTE, + Q6AFE_LPASS_CORE_HW_MACRO_BLOCK, + "LPASS_HW_MACRO"), + Q6AFE_VOTE_CLK(LPASS_HW_DCODEC_VOTE, + Q6AFE_LPASS_CORE_HW_DCODEC_BLOCK, + "LPASS_HW_DCODEC"), }; static struct clk_hw *q6afe_of_clk_hw_get(struct of_phandle_args *clkspec, @@ -207,7 +194,7 @@ static struct clk_hw *q6afe_of_clk_hw_get(struct of_phandle_args *clkspec, unsigned int idx = clkspec->args[0]; unsigned int attr = clkspec->args[1]; - if (idx >= cc->num_clks || attr > LPASS_CLK_ATTRIBUTE_COUPLE_DIVISOR) { + if (idx >= Q6AFE_MAX_CLK_ID || attr > LPASS_CLK_ATTRIBUTE_COUPLE_DIVISOR) { dev_err(cc->dev, "Invalid clk specifier (%d, %d)\n", idx, attr); return ERR_PTR(-EINVAL); } @@ -230,20 +217,36 @@ static int q6afe_clock_dev_probe(struct platform_device *pdev) if (!cc) return -ENOMEM; - cc->clks = &q6afe_clks[0]; - cc->num_clks = ARRAY_SIZE(q6afe_clks); + cc->dev = dev; for (i = 0; i < ARRAY_SIZE(q6afe_clks); i++) { - if (!q6afe_clks[i]) - continue; + unsigned int id = q6afe_clks[i].clk_id; + struct clk_init_data init = { + .name = q6afe_clks[i].name, + }; + struct q6afe_clk *clk; + + clk = devm_kzalloc(dev, sizeof(*clk), GFP_KERNEL); + if (!clk) + return -ENOMEM; + + clk->dev = dev; + clk->afe_clk_id = q6afe_clks[i].afe_clk_id; + clk->rate = q6afe_clks[i].rate; + clk->hw.init = &init; + + if (clk->rate) + init.ops = &clk_q6afe_ops; + else + init.ops = &clk_vote_q6afe_ops; - q6afe_clks[i]->dev = dev; + cc->clks[id] = clk; - ret = devm_clk_hw_register(dev, &q6afe_clks[i]->hw); + ret = devm_clk_hw_register(dev, &clk->hw); if (ret) return ret; } - ret = of_clk_add_hw_provider(dev->of_node, q6afe_of_clk_hw_get, cc); + ret = devm_of_clk_add_hw_provider(dev, q6afe_of_clk_hw_get, cc); if (ret) return ret; diff --git a/sound/soc/qcom/qdsp6/q6afe-dai.c b/sound/soc/qcom/qdsp6/q6afe-dai.c index 4e1f101281e7..b539af86e8f7 100644 --- a/sound/soc/qcom/qdsp6/q6afe-dai.c +++ b/sound/soc/qcom/qdsp6/q6afe-dai.c @@ -261,7 +261,7 @@ static int q6tdm_set_tdm_slot(struct snd_soc_dai *dai, tdm->nslots_per_frame = slots; tdm->slot_width = slot_width; /* TDM RX dais ids are even and tx are odd */ - tdm->slot_mask = (dai->id & 0x1 ? tx_mask : rx_mask) & cap_mask; + tdm->slot_mask = ((dai->id & 0x1) ? tx_mask : rx_mask) & cap_mask; break; default: dev_err(dai->dev, "%s: invalid dai id 0x%x\n", @@ -1315,7 +1315,7 @@ static struct snd_soc_dai_driver q6afe_dais[] = { }; static int q6afe_of_xlate_dai_name(struct snd_soc_component *component, - struct of_phandle_args *args, + const struct of_phandle_args *args, const char **dai_name) { int id = args->args[0]; diff --git a/sound/soc/qcom/qdsp6/q6afe.c b/sound/soc/qcom/qdsp6/q6afe.c index cad1cd1bfdf0..729d27da0447 100644 --- a/sound/soc/qcom/qdsp6/q6afe.c +++ b/sound/soc/qcom/qdsp6/q6afe.c @@ -845,7 +845,7 @@ static void q6afe_port_free(struct kref *ref) static struct q6afe_port *q6afe_find_port(struct q6afe *afe, int token) { - struct q6afe_port *p = NULL; + struct q6afe_port *p; struct q6afe_port *ret = NULL; unsigned long flags; @@ -930,7 +930,7 @@ EXPORT_SYMBOL_GPL(q6afe_get_port_id); static int afe_apr_send_pkt(struct q6afe *afe, struct apr_pkt *pkt, struct q6afe_port *port, uint32_t rsp_opcode) { - wait_queue_head_t *wait = &port->wait; + wait_queue_head_t *wait; struct aprv2_ibasic_rsp_result_t *result; int ret; @@ -1188,7 +1188,6 @@ int q6afe_port_stop(struct q6afe_port *port) int index, pkt_size; void *p; - port_id = port->id; index = port->token; if (index < 0 || index >= AFE_PORT_MAX) { dev_err(afe->dev, "AFE port index[%d] invalid!\n", index); @@ -1449,7 +1448,7 @@ int q6afe_i2s_port_prepare(struct q6afe_port *port, struct q6afe_i2s_cfg *cfg) EXPORT_SYMBOL_GPL(q6afe_i2s_port_prepare); /** - * q6afe_dam_port_prepare() - Prepare dma afe port. + * q6afe_cdc_dma_port_prepare() - Prepare dma afe port. * * @port: Instance of afe port * @cfg: DMA configuration for the afe port @@ -1681,7 +1680,7 @@ int q6afe_unvote_lpass_core_hw(struct device *dev, uint32_t hw_block_id, EXPORT_SYMBOL(q6afe_unvote_lpass_core_hw); int q6afe_vote_lpass_core_hw(struct device *dev, uint32_t hw_block_id, - char *client_name, uint32_t *client_handle) + const char *client_name, uint32_t *client_handle) { struct q6afe *afe = dev_get_drvdata(dev->parent); struct afe_cmd_remote_lpass_core_hw_vote_request *vote_cfg; diff --git a/sound/soc/qcom/qdsp6/q6afe.h b/sound/soc/qcom/qdsp6/q6afe.h index 22e10269aa10..f9a1c04e38c2 100644 --- a/sound/soc/qcom/qdsp6/q6afe.h +++ b/sound/soc/qcom/qdsp6/q6afe.h @@ -233,10 +233,10 @@ void q6afe_cdc_dma_port_prepare(struct q6afe_port *port, int q6afe_port_set_sysclk(struct q6afe_port *port, int clk_id, int clk_src, int clk_root, unsigned int freq, int dir); -int q6afe_set_lpass_clock(struct device *dev, int clk_id, int clk_src, +int q6afe_set_lpass_clock(struct device *dev, int clk_id, int attri, int clk_root, unsigned int freq); int q6afe_vote_lpass_core_hw(struct device *dev, uint32_t hw_block_id, - char *client_name, uint32_t *client_handle); + const char *client_name, uint32_t *client_handle); int q6afe_unvote_lpass_core_hw(struct device *dev, uint32_t hw_block_id, uint32_t client_handle); #endif /* __Q6AFE_H__ */ diff --git a/sound/soc/qcom/qdsp6/q6asm.h b/sound/soc/qcom/qdsp6/q6asm.h index 82e584aa534f..394604c34943 100644 --- a/sound/soc/qcom/qdsp6/q6asm.h +++ b/sound/soc/qcom/qdsp6/q6asm.h @@ -97,7 +97,7 @@ struct audio_client *q6asm_audio_client_alloc(struct device *dev, int session_id, int perf_mode); void q6asm_audio_client_free(struct audio_client *ac); int q6asm_write_async(struct audio_client *ac, uint32_t stream_id, uint32_t len, - uint32_t msw_ts, uint32_t lsw_ts, uint32_t flags); + uint32_t msw_ts, uint32_t lsw_ts, uint32_t wflags); int q6asm_open_write(struct audio_client *ac, uint32_t stream_id, uint32_t format, u32 codec_profile, uint16_t bits_per_sample, bool is_gapless); @@ -143,10 +143,10 @@ int q6asm_stream_remove_trailing_silence(struct audio_client *ac, uint32_t trailing_samples); int q6asm_cmd(struct audio_client *ac, uint32_t stream_id, int cmd); int q6asm_cmd_nowait(struct audio_client *ac, uint32_t stream_id, int cmd); -int q6asm_get_session_id(struct audio_client *ac); +int q6asm_get_session_id(struct audio_client *c); int q6asm_map_memory_regions(unsigned int dir, struct audio_client *ac, phys_addr_t phys, - size_t bufsz, unsigned int bufcnt); + size_t period_sz, unsigned int periods); int q6asm_unmap_memory_regions(unsigned int dir, struct audio_client *ac); #endif /* __Q6_ASM_H__ */ diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c index b043183174b2..c632842d42eb 100644 --- a/sound/soc/samsung/i2s.c +++ b/sound/soc/samsung/i2s.c @@ -1156,11 +1156,10 @@ static int i2s_alloc_dais(struct samsung_i2s_priv *priv, static const char *stream_names[] = { "Primary Playback", "Secondary Playback" }; struct snd_soc_dai_driver *dai_drv; - struct i2s_dai *dai; int i; priv->dai = devm_kcalloc(&priv->pdev->dev, num_dais, - sizeof(*dai), GFP_KERNEL); + sizeof(struct i2s_dai), GFP_KERNEL); if (!priv->dai) return -ENOMEM; diff --git a/sound/soc/samsung/s3c24xx_simtec.c b/sound/soc/samsung/s3c24xx_simtec.c index 3cddd11344ac..81a29d12c57d 100644 --- a/sound/soc/samsung/s3c24xx_simtec.c +++ b/sound/soc/samsung/s3c24xx_simtec.c @@ -190,6 +190,11 @@ static int simtec_hw_params(struct snd_pcm_substream *substream, ret = snd_soc_dai_set_clkdiv(cpu_dai, S3C24XX_DIV_PRESCALER, cdclk_scale); + if (ret) { + pr_err("%s: failed to set clock div\n", + __func__); + return ret; + } } return 0; diff --git a/sound/soc/samsung/smdk_wm8994.c b/sound/soc/samsung/smdk_wm8994.c index 681b244d5312..39a7a449f554 100644 --- a/sound/soc/samsung/smdk_wm8994.c +++ b/sound/soc/samsung/smdk_wm8994.c @@ -164,6 +164,7 @@ static int smdk_audio_probe(struct platform_device *pdev) dev_err(&pdev->dev, "Property 'samsung,i2s-controller' missing or invalid\n"); ret = -EINVAL; + return ret; } smdk_dai[0].platforms->name = NULL; diff --git a/sound/soc/samsung/snow.c b/sound/soc/samsung/snow.c index 989af624dd11..6da674e901ca 100644 --- a/sound/soc/samsung/snow.c +++ b/sound/soc/samsung/snow.c @@ -109,10 +109,7 @@ static int snow_late_probe(struct snd_soc_card *card) rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[0]); /* In the multi-codec case codec_dais 0 is MAX98095 and 1 is HDMI. */ - if (rtd->num_codecs > 1) - codec_dai = asoc_rtd_to_codec(rtd, 0); - else - codec_dai = asoc_rtd_to_codec(rtd, 0); + codec_dai = asoc_rtd_to_codec(rtd, 0); /* Set the MCLK rate for the codec */ return snd_soc_dai_set_sysclk(codec_dai, 0, diff --git a/sound/soc/samsung/tm2_wm5110.c b/sound/soc/samsung/tm2_wm5110.c index 9300fef9bf26..84c2c63d5a87 100644 --- a/sound/soc/samsung/tm2_wm5110.c +++ b/sound/soc/samsung/tm2_wm5110.c @@ -501,7 +501,6 @@ static int tm2_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct snd_soc_card *card = &tm2_card; struct tm2_machine_priv *priv; - struct of_phandle_args args; struct snd_soc_dai_link *dai_link; int num_codecs, ret, i; @@ -553,7 +552,7 @@ static int tm2_probe(struct platform_device *pdev) ret = of_parse_phandle_with_args(dev->of_node, "i2s-controller", cells_name, i, &args); - if (!args.np) { + if (ret) { dev_err(dev, "i2s-controller property parse error: %d\n", i); ret = -EINVAL; goto dai_node_put; @@ -585,6 +584,8 @@ static int tm2_probe(struct platform_device *pdev) } if (num_codecs > 1) { + struct of_phandle_args args; + /* HDMI DAI link (I2S1) */ i = card->num_links - 1; diff --git a/sound/soc/sh/dma-sh7760.c b/sound/soc/sh/dma-sh7760.c index b70068dd5a06..121e48f984c5 100644 --- a/sound/soc/sh/dma-sh7760.c +++ b/sound/soc/sh/dma-sh7760.c @@ -177,7 +177,6 @@ static int camelot_hw_params(struct snd_soc_component *component, struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); struct camelot_pcm *cam = &cam_pcm_data[asoc_rtd_to_cpu(rtd, 0)->id]; int recv = substream->stream == SNDRV_PCM_STREAM_PLAYBACK ? 0:1; - int ret; if (recv) { cam->rx_period_size = params_period_bytes(hw_params); diff --git a/sound/soc/sh/rcar/adg.c b/sound/soc/sh/rcar/adg.c index abdfd9cf91e2..0b8ae3eee148 100644 --- a/sound/soc/sh/rcar/adg.c +++ b/sound/soc/sh/rcar/adg.c @@ -64,13 +64,13 @@ static const char * const clk_name[] = { static u32 rsnd_adg_calculate_rbgx(unsigned long div) { - int i, ratio; + int i; if (!div) return 0; for (i = 3; i >= 0; i--) { - ratio = 2 << (i * 2); + int ratio = 2 << (i * 2); if (0 == (div % ratio)) return (u32)((i << 8) | ((div / ratio) - 1)); } @@ -111,7 +111,7 @@ static void __rsnd_adg_get_timesel_ratio(struct rsnd_priv *priv, { struct rsnd_adg *adg = rsnd_priv_to_adg(priv); struct device *dev = rsnd_priv_to_dev(priv); - int idx, sel, div, step; + int sel; unsigned int val, en; unsigned int min, diff; unsigned int sel_rate[] = { @@ -126,8 +126,9 @@ static void __rsnd_adg_get_timesel_ratio(struct rsnd_priv *priv, val = 0; en = 0; for (sel = 0; sel < ARRAY_SIZE(sel_rate); sel++) { - idx = 0; - step = 2; + int idx = 0; + int step = 2; + int div; if (!sel_rate[sel]) continue; @@ -394,11 +395,11 @@ static void rsnd_adg_get_clkin(struct rsnd_priv *priv, struct rsnd_adg *adg) { struct device *dev = rsnd_priv_to_dev(priv); - struct clk *clk; int i; for (i = 0; i < CLKMAX; i++) { - clk = devm_clk_get(dev, clk_name[i]); + struct clk *clk = devm_clk_get(dev, clk_name[i]); + adg->clk[i] = IS_ERR(clk) ? NULL : clk; } } diff --git a/sound/soc/sh/rcar/cmd.c b/sound/soc/sh/rcar/cmd.c index e6bb6a9a0684..9fdb37c2cbc2 100644 --- a/sound/soc/sh/rcar/cmd.c +++ b/sound/soc/sh/rcar/cmd.c @@ -43,8 +43,6 @@ static int rsnd_cmd_init(struct rsnd_mod *mod, if (mix) { struct rsnd_dai *rdai; - struct rsnd_mod *src; - struct rsnd_dai_stream *tio; int i; /* @@ -54,8 +52,9 @@ static int rsnd_cmd_init(struct rsnd_mod *mod, */ data = 0; for_each_rsnd_dai(rdai, priv, i) { - tio = &rdai->playback; - src = rsnd_io_to_mod_src(tio); + struct rsnd_dai_stream *tio = &rdai->playback; + struct rsnd_mod *src = rsnd_io_to_mod_src(tio); + if (mix == rsnd_io_to_mod_mix(tio)) data |= path[rsnd_mod_id(src)]; @@ -142,7 +141,7 @@ int rsnd_cmd_probe(struct rsnd_priv *priv) { struct device *dev = rsnd_priv_to_dev(priv); struct rsnd_cmd *cmd; - int i, nr, ret; + int i, nr; /* This driver doesn't support Gen1 at this point */ if (rsnd_is_gen1(priv)) @@ -161,9 +160,9 @@ int rsnd_cmd_probe(struct rsnd_priv *priv) priv->cmd = cmd; for_each_rsnd_cmd(cmd, priv, i) { - ret = rsnd_mod_init(priv, rsnd_mod_get(cmd), - &rsnd_cmd_ops, NULL, - RSND_MOD_CMD, i); + int ret = rsnd_mod_init(priv, rsnd_mod_get(cmd), + &rsnd_cmd_ops, NULL, + RSND_MOD_CMD, i); if (ret) return ret; } diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c index 1029d8d9d800..8696a993c478 100644 --- a/sound/soc/sh/rcar/core.c +++ b/sound/soc/sh/rcar/core.c @@ -216,7 +216,7 @@ int rsnd_mod_init(struct rsnd_priv *priv, mod->clk = clk; mod->priv = priv; - return ret; + return 0; } void rsnd_mod_quit(struct rsnd_mod *mod) @@ -230,12 +230,12 @@ void rsnd_mod_interrupt(struct rsnd_mod *mod, struct rsnd_dai_stream *io)) { struct rsnd_priv *priv = rsnd_mod_to_priv(mod); - struct rsnd_dai_stream *io; struct rsnd_dai *rdai; int i; for_each_rsnd_dai(rdai, priv, i) { - io = &rdai->playback; + struct rsnd_dai_stream *io = &rdai->playback; + if (mod == io->mod[mod->type]) callback(mod, io); @@ -486,13 +486,12 @@ struct rsnd_mod *rsnd_mod_next(int *iterator, enum rsnd_mod_type *array, int array_size) { - struct rsnd_mod *mod; - enum rsnd_mod_type type; int max = array ? array_size : RSND_MOD_MAX; for (; *iterator < max; (*iterator)++) { - type = (array) ? array[*iterator] : *iterator; - mod = rsnd_io_to_mod(io, type); + enum rsnd_mod_type type = (array) ? array[*iterator] : *iterator; + struct rsnd_mod *mod = rsnd_io_to_mod(io, type); + if (mod) return mod; } @@ -1061,7 +1060,7 @@ static void rsnd_parse_tdm_split_mode(struct rsnd_priv *priv, struct device_node *ssiu_np = rsnd_ssiu_of_node(priv); struct device_node *np; int is_play = rsnd_io_is_play(io); - int i, j; + int i; if (!ssiu_np) return; @@ -1078,13 +1077,11 @@ static void rsnd_parse_tdm_split_mode(struct rsnd_priv *priv, if (!node) break; - j = 0; for_each_child_of_node(ssiu_np, np) { if (np == node) { rsnd_flags_set(io, RSND_STREAM_TDM_SPLIT); dev_dbg(dev, "%s is part of TDM Split\n", io->name); } - j++; } of_node_put(node); @@ -1140,7 +1137,6 @@ void rsnd_parse_connect_common(struct rsnd_dai *rdai, { struct rsnd_priv *priv = rsnd_rdai_to_priv(rdai); struct device_node *np; - struct rsnd_mod *mod; int i; if (!node) @@ -1148,7 +1144,8 @@ void rsnd_parse_connect_common(struct rsnd_dai *rdai, i = 0; for_each_child_of_node(node, np) { - mod = mod_get(priv, i); + struct rsnd_mod *mod = mod_get(priv, i); + if (np == playback) rsnd_dai_connect(mod, &rdai->playback, mod->type); if (np == capture) @@ -1258,7 +1255,6 @@ static void __rsnd_dai_probe(struct rsnd_priv *priv, struct device_node *dai_np, int dai_i) { - struct device_node *playback, *capture; struct rsnd_dai_stream *io_playback; struct rsnd_dai_stream *io_capture; struct snd_soc_dai_driver *drv; @@ -1301,8 +1297,8 @@ static void __rsnd_dai_probe(struct rsnd_priv *priv, rsnd_rdai_width_set(rdai, 32); /* default 32bit width */ for (io_i = 0;; io_i++) { - playback = of_parse_phandle(dai_np, "playback", io_i); - capture = of_parse_phandle(dai_np, "capture", io_i); + struct device_node *playback = of_parse_phandle(dai_np, "playback", io_i); + struct device_node *capture = of_parse_phandle(dai_np, "capture", io_i); if (!playback && !capture) break; @@ -1366,7 +1362,7 @@ static int rsnd_dai_probe(struct rsnd_priv *priv) for_each_endpoint_of_node(dai_node, dai_np) { __rsnd_dai_probe(priv, dai_np, dai_i); if (rsnd_is_gen3(priv)) { - struct rsnd_dai *rdai = rsnd_rdai_get(priv, dai_i); + rdai = rsnd_rdai_get(priv, dai_i); rsnd_parse_connect_graph(priv, &rdai->playback, dai_np); rsnd_parse_connect_graph(priv, &rdai->capture, dai_np); @@ -1377,7 +1373,7 @@ static int rsnd_dai_probe(struct rsnd_priv *priv) for_each_child_of_node(dai_node, dai_np) { __rsnd_dai_probe(priv, dai_np, dai_i); if (rsnd_is_gen3(priv)) { - struct rsnd_dai *rdai = rsnd_rdai_get(priv, dai_i); + rdai = rsnd_rdai_get(priv, dai_i); rsnd_parse_connect_simple(priv, &rdai->playback, dai_np); rsnd_parse_connect_simple(priv, &rdai->capture, dai_np); @@ -1416,11 +1412,11 @@ static int rsnd_hw_params(struct snd_soc_component *component, struct rsnd_priv *priv = rsnd_io_to_priv(io); struct device *dev = rsnd_priv_to_dev(priv); struct snd_soc_dpcm *dpcm; - struct snd_pcm_hw_params *be_params; int stream = substream->stream; for_each_dpcm_be(fe, stream, dpcm) { - be_params = &dpcm->hw_params; + struct snd_pcm_hw_params *be_params = &dpcm->hw_params; + if (params_channels(hw_params) != params_channels(be_params)) io->converted_chan = params_channels(be_params); if (params_rate(hw_params) != params_rate(be_params)) @@ -1428,8 +1424,75 @@ static int rsnd_hw_params(struct snd_soc_component *component, } if (io->converted_chan) dev_dbg(dev, "convert channels = %d\n", io->converted_chan); - if (io->converted_rate) + if (io->converted_rate) { + /* + * SRC supports convert rates from params_rate(hw_params)/k_down + * to params_rate(hw_params)*k_up, where k_up is always 6, and + * k_down depends on number of channels and SRC unit. + * So all SRC units can upsample audio up to 6 times regardless + * its number of channels. And all SRC units can downsample + * 2 channel audio up to 6 times too. + */ + int k_up = 6; + int k_down = 6; + int channel; + struct rsnd_mod *src_mod = rsnd_io_to_mod_src(io); + dev_dbg(dev, "convert rate = %d\n", io->converted_rate); + + channel = io->converted_chan ? io->converted_chan : + params_channels(hw_params); + + switch (rsnd_mod_id(src_mod)) { + /* + * SRC0 can downsample 4, 6 and 8 channel audio up to 4 times. + * SRC1, SRC3 and SRC4 can downsample 4 channel audio + * up to 4 times. + * SRC1, SRC3 and SRC4 can downsample 6 and 8 channel audio + * no more than twice. + */ + case 1: + case 3: + case 4: + if (channel > 4) { + k_down = 2; + break; + } + fallthrough; + case 0: + if (channel > 2) + k_down = 4; + break; + + /* Other SRC units do not support more than 2 channels */ + default: + if (channel > 2) + return -EINVAL; + } + + if (params_rate(hw_params) > io->converted_rate * k_down) { + hw_param_interval(hw_params, SNDRV_PCM_HW_PARAM_RATE)->min = + io->converted_rate * k_down; + hw_param_interval(hw_params, SNDRV_PCM_HW_PARAM_RATE)->max = + io->converted_rate * k_down; + hw_params->cmask |= SNDRV_PCM_HW_PARAM_RATE; + } else if (params_rate(hw_params) * k_up < io->converted_rate) { + hw_param_interval(hw_params, SNDRV_PCM_HW_PARAM_RATE)->min = + (io->converted_rate + k_up - 1) / k_up; + hw_param_interval(hw_params, SNDRV_PCM_HW_PARAM_RATE)->max = + (io->converted_rate + k_up - 1) / k_up; + hw_params->cmask |= SNDRV_PCM_HW_PARAM_RATE; + } + + /* + * TBD: Max SRC input and output rates also depend on number + * of channels and SRC unit: + * SRC1, SRC3 and SRC4 do not support more than 128kHz + * for 6 channel and 96kHz for 8 channel audio. + * Perhaps this function should return EINVAL if the input or + * the output rate exceeds the limitation. + */ + } } return rsnd_dai_call(hw_params, io, substream, hw_params); diff --git a/sound/soc/sh/rcar/ctu.c b/sound/soc/sh/rcar/ctu.c index 7647b3d4c0ba..20eecd088d13 100644 --- a/sound/soc/sh/rcar/ctu.c +++ b/sound/soc/sh/rcar/ctu.c @@ -207,6 +207,8 @@ static int rsnd_ctu_pcm_new(struct rsnd_mod *mod, NULL, &ctu->pass, RSND_MAX_CHANNELS, 0xC); + if (ret < 0) + return ret; /* ROW0 */ ret = rsnd_kctrl_new_m(mod, io, rtd, "CTU SV0", diff --git a/sound/soc/sh/rcar/rsnd.h b/sound/soc/sh/rcar/rsnd.h index 6b519370fd64..1255a85151db 100644 --- a/sound/soc/sh/rcar/rsnd.h +++ b/sound/soc/sh/rcar/rsnd.h @@ -597,15 +597,15 @@ phys_addr_t rsnd_gen_get_phy_addr(struct rsnd_priv *priv, int reg_id); * R-Car ADG */ int rsnd_adg_clk_query(struct rsnd_priv *priv, unsigned int rate); -int rsnd_adg_ssi_clk_stop(struct rsnd_mod *mod); -int rsnd_adg_ssi_clk_try_start(struct rsnd_mod *mod, unsigned int rate); +int rsnd_adg_ssi_clk_stop(struct rsnd_mod *ssi_mod); +int rsnd_adg_ssi_clk_try_start(struct rsnd_mod *ssi_mod, unsigned int rate); int rsnd_adg_probe(struct rsnd_priv *priv); void rsnd_adg_remove(struct rsnd_priv *priv); int rsnd_adg_set_src_timesel_gen2(struct rsnd_mod *src_mod, struct rsnd_dai_stream *io, unsigned int in_rate, unsigned int out_rate); -int rsnd_adg_set_cmd_timsel_gen2(struct rsnd_mod *mod, +int rsnd_adg_set_cmd_timsel_gen2(struct rsnd_mod *cmd_mod, struct rsnd_dai_stream *io); #define rsnd_adg_clk_enable(priv) rsnd_adg_clk_control(priv, 1) #define rsnd_adg_clk_disable(priv) rsnd_adg_clk_control(priv, 0) diff --git a/sound/soc/sh/rcar/src.c b/sound/soc/sh/rcar/src.c index 585ffba0244b..628af8f3920d 100644 --- a/sound/soc/sh/rcar/src.c +++ b/sound/soc/sh/rcar/src.c @@ -6,6 +6,15 @@ // Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> /* + * You can use Synchronous Sampling Rate Convert (if no DVC) + * + * amixer set "SRC Out Rate" on + * aplay xxx.wav & + * amixer set "SRC Out Rate" 96000 // convert rate to 96000Hz + * amixer set "SRC Out Rate" 22050 // convert rate to 22050Hz + */ + +/* * you can enable below define if you don't need * SSI interrupt status debug message when debugging * see rsnd_dbg_irq_status() diff --git a/sound/soc/sh/rcar/ssi.c b/sound/soc/sh/rcar/ssi.c index d0ded427a836..e29482c26d6a 100644 --- a/sound/soc/sh/rcar/ssi.c +++ b/sound/soc/sh/rcar/ssi.c @@ -24,23 +24,23 @@ /* * SSICR */ -#define FORCE (1 << 31) /* Fixed */ -#define DMEN (1 << 28) /* DMA Enable */ -#define UIEN (1 << 27) /* Underflow Interrupt Enable */ -#define OIEN (1 << 26) /* Overflow Interrupt Enable */ -#define IIEN (1 << 25) /* Idle Mode Interrupt Enable */ -#define DIEN (1 << 24) /* Data Interrupt Enable */ -#define CHNL_4 (1 << 22) /* Channels */ -#define CHNL_6 (2 << 22) /* Channels */ -#define CHNL_8 (3 << 22) /* Channels */ -#define DWL_MASK (7 << 19) /* Data Word Length mask */ -#define DWL_8 (0 << 19) /* Data Word Length */ -#define DWL_16 (1 << 19) /* Data Word Length */ -#define DWL_18 (2 << 19) /* Data Word Length */ -#define DWL_20 (3 << 19) /* Data Word Length */ -#define DWL_22 (4 << 19) /* Data Word Length */ -#define DWL_24 (5 << 19) /* Data Word Length */ -#define DWL_32 (6 << 19) /* Data Word Length */ +#define FORCE (1u << 31) /* Fixed */ +#define DMEN (1u << 28) /* DMA Enable */ +#define UIEN (1u << 27) /* Underflow Interrupt Enable */ +#define OIEN (1u << 26) /* Overflow Interrupt Enable */ +#define IIEN (1u << 25) /* Idle Mode Interrupt Enable */ +#define DIEN (1u << 24) /* Data Interrupt Enable */ +#define CHNL_4 (1u << 22) /* Channels */ +#define CHNL_6 (2u << 22) /* Channels */ +#define CHNL_8 (3u << 22) /* Channels */ +#define DWL_MASK (7u << 19) /* Data Word Length mask */ +#define DWL_8 (0u << 19) /* Data Word Length */ +#define DWL_16 (1u << 19) /* Data Word Length */ +#define DWL_18 (2u << 19) /* Data Word Length */ +#define DWL_20 (3u << 19) /* Data Word Length */ +#define DWL_22 (4u << 19) /* Data Word Length */ +#define DWL_24 (5u << 19) /* Data Word Length */ +#define DWL_32 (6u << 19) /* Data Word Length */ /* * System word length @@ -167,7 +167,6 @@ static void rsnd_ssi_status_check(struct rsnd_mod *mod, static u32 rsnd_ssi_multi_secondaries(struct rsnd_dai_stream *io) { - struct rsnd_mod *mod; enum rsnd_mod_type types[] = { RSND_MOD_SSIM1, RSND_MOD_SSIM2, @@ -177,7 +176,8 @@ static u32 rsnd_ssi_multi_secondaries(struct rsnd_dai_stream *io) mask = 0; for (i = 0; i < ARRAY_SIZE(types); i++) { - mod = rsnd_io_to_mod(io, types[i]); + struct rsnd_mod *mod = rsnd_io_to_mod(io, types[i]); + if (!mod) continue; @@ -359,6 +359,96 @@ static void rsnd_ssi_master_clk_stop(struct rsnd_mod *mod, rsnd_adg_ssi_clk_stop(mod); } +/* enable busif buffer over/under run interrupt. */ +#define rsnd_ssi_busif_err_irq_enable(mod) rsnd_ssi_busif_err_irq_ctrl(mod, 1) +#define rsnd_ssi_busif_err_irq_disable(mod) rsnd_ssi_busif_err_irq_ctrl(mod, 0) +static void rsnd_ssi_busif_err_irq_ctrl(struct rsnd_mod *mod, int enable) +{ + u32 sys_int_enable = 0; + int id = rsnd_mod_id(mod); + int i; + + switch (id) { + case 0: + case 1: + case 2: + case 3: + case 4: + for (i = 0; i < 4; i++) { + sys_int_enable = rsnd_mod_read(mod, SSI_SYS_INT_ENABLE(i * 2)); + if (enable) + sys_int_enable |= 0xf << (id * 4); + else + sys_int_enable &= ~(0xf << (id * 4)); + rsnd_mod_write(mod, + SSI_SYS_INT_ENABLE(i * 2), + sys_int_enable); + } + break; + case 9: + for (i = 0; i < 4; i++) { + sys_int_enable = rsnd_mod_read(mod, SSI_SYS_INT_ENABLE((i * 2) + 1)); + if (enable) + sys_int_enable |= 0xf << 4; + else + sys_int_enable &= ~(0xf << 4); + rsnd_mod_write(mod, + SSI_SYS_INT_ENABLE((i * 2) + 1), + sys_int_enable); + } + break; + } +} + +static bool rsnd_ssi_busif_err_status_clear(struct rsnd_mod *mod) +{ + struct rsnd_priv *priv = rsnd_mod_to_priv(mod); + struct device *dev = rsnd_priv_to_dev(priv); + u32 status; + bool stop = false; + int id = rsnd_mod_id(mod); + int i; + + switch (id) { + case 0: + case 1: + case 2: + case 3: + case 4: + for (i = 0; i < 4; i++) { + status = rsnd_mod_read(mod, SSI_SYS_STATUS(i * 2)); + status &= 0xf << (id * 4); + + if (status) { + rsnd_dbg_irq_status(dev, "%s err status : 0x%08x\n", + rsnd_mod_name(mod), status); + rsnd_mod_write(mod, + SSI_SYS_STATUS(i * 2), + 0xf << (id * 4)); + stop = true; + } + } + break; + case 9: + for (i = 0; i < 4; i++) { + status = rsnd_mod_read(mod, SSI_SYS_STATUS((i * 2) + 1)); + status &= 0xf << 4; + + if (status) { + rsnd_dbg_irq_status(dev, "%s err status : 0x%08x\n", + rsnd_mod_name(mod), status); + rsnd_mod_write(mod, + SSI_SYS_STATUS((i * 2) + 1), + 0xf << 4); + stop = true; + } + } + break; + } + + return stop; +} + static void rsnd_ssi_config_init(struct rsnd_mod *mod, struct rsnd_dai_stream *io) { @@ -372,9 +462,6 @@ static void rsnd_ssi_config_init(struct rsnd_mod *mod, u32 wsr = ssi->wsr; int width; int is_tdm, is_tdm_split; - int id = rsnd_mod_id(mod); - int i; - u32 sys_int_enable = 0; is_tdm = rsnd_runtime_is_tdm(io); is_tdm_split = rsnd_runtime_is_tdm_split(io); @@ -400,7 +487,6 @@ static void rsnd_ssi_config_init(struct rsnd_mod *mod, * see * rsnd_ssiu_init_gen2() */ - wsr = ssi->wsr; if (is_tdm || is_tdm_split) { wsr |= WS_MODE; cr_own |= CHNL_8; @@ -451,36 +537,8 @@ static void rsnd_ssi_config_init(struct rsnd_mod *mod, } /* enable busif buffer over/under run interrupt. */ - if (is_tdm || is_tdm_split) { - switch (id) { - case 0: - case 1: - case 2: - case 3: - case 4: - for (i = 0; i < 4; i++) { - sys_int_enable = rsnd_mod_read(mod, - SSI_SYS_INT_ENABLE(i * 2)); - sys_int_enable |= 0xf << (id * 4); - rsnd_mod_write(mod, - SSI_SYS_INT_ENABLE(i * 2), - sys_int_enable); - } - - break; - case 9: - for (i = 0; i < 4; i++) { - sys_int_enable = rsnd_mod_read(mod, - SSI_SYS_INT_ENABLE((i * 2) + 1)); - sys_int_enable |= 0xf << 4; - rsnd_mod_write(mod, - SSI_SYS_INT_ENABLE((i * 2) + 1), - sys_int_enable); - } - - break; - } - } + if (is_tdm || is_tdm_split) + rsnd_ssi_busif_err_irq_enable(mod); init_end: ssi->cr_own = cr_own; @@ -507,10 +565,15 @@ static int rsnd_ssi_init(struct rsnd_mod *mod, struct rsnd_priv *priv) { struct rsnd_ssi *ssi = rsnd_mod_to_ssi(mod); + int ret; if (!rsnd_ssi_is_run_mods(mod, io)) return 0; + ret = rsnd_ssi_master_clk_start(mod, io); + if (ret < 0) + return ret; + ssi->usrcnt++; rsnd_mod_power_on(mod); @@ -532,9 +595,6 @@ static int rsnd_ssi_quit(struct rsnd_mod *mod, struct rsnd_ssi *ssi = rsnd_mod_to_ssi(mod); struct device *dev = rsnd_priv_to_dev(priv); int is_tdm, is_tdm_split; - int id = rsnd_mod_id(mod); - int i; - u32 sys_int_enable = 0; is_tdm = rsnd_runtime_is_tdm(io); is_tdm_split = rsnd_runtime_is_tdm_split(io); @@ -560,36 +620,8 @@ static int rsnd_ssi_quit(struct rsnd_mod *mod, } /* disable busif buffer over/under run interrupt. */ - if (is_tdm || is_tdm_split) { - switch (id) { - case 0: - case 1: - case 2: - case 3: - case 4: - for (i = 0; i < 4; i++) { - sys_int_enable = rsnd_mod_read(mod, - SSI_SYS_INT_ENABLE(i * 2)); - sys_int_enable &= ~(0xf << (id * 4)); - rsnd_mod_write(mod, - SSI_SYS_INT_ENABLE(i * 2), - sys_int_enable); - } - - break; - case 9: - for (i = 0; i < 4; i++) { - sys_int_enable = rsnd_mod_read(mod, - SSI_SYS_INT_ENABLE((i * 2) + 1)); - sys_int_enable &= ~(0xf << 4); - rsnd_mod_write(mod, - SSI_SYS_INT_ENABLE((i * 2) + 1), - sys_int_enable); - } - - break; - } - } + if (is_tdm || is_tdm_split) + rsnd_ssi_busif_err_irq_disable(mod); return 0; } @@ -743,8 +775,6 @@ static void __rsnd_ssi_interrupt(struct rsnd_mod *mod, u32 status; bool elapsed = false; bool stop = false; - int id = rsnd_mod_id(mod); - int i; int is_tdm, is_tdm_split; is_tdm = rsnd_runtime_is_tdm(io); @@ -770,52 +800,8 @@ static void __rsnd_ssi_interrupt(struct rsnd_mod *mod, stop = true; } - status = 0; - - if (is_tdm || is_tdm_split) { - switch (id) { - case 0: - case 1: - case 2: - case 3: - case 4: - for (i = 0; i < 4; i++) { - status = rsnd_mod_read(mod, - SSI_SYS_STATUS(i * 2)); - status &= 0xf << (id * 4); - - if (status) { - rsnd_dbg_irq_status(dev, - "%s err status : 0x%08x\n", - rsnd_mod_name(mod), status); - rsnd_mod_write(mod, - SSI_SYS_STATUS(i * 2), - 0xf << (id * 4)); - stop = true; - break; - } - } - break; - case 9: - for (i = 0; i < 4; i++) { - status = rsnd_mod_read(mod, - SSI_SYS_STATUS((i * 2) + 1)); - status &= 0xf << 4; - - if (status) { - rsnd_dbg_irq_status(dev, - "%s err status : 0x%08x\n", - rsnd_mod_name(mod), status); - rsnd_mod_write(mod, - SSI_SYS_STATUS((i * 2) + 1), - 0xf << 4); - stop = true; - break; - } - } - break; - } - } + if (is_tdm || is_tdm_split) + stop |= rsnd_ssi_busif_err_status_clear(mod); rsnd_ssi_status_clear(mod); rsnd_ssi_interrupt_out: @@ -1060,13 +1046,6 @@ static int rsnd_ssi_pio_pointer(struct rsnd_mod *mod, return 0; } -static int rsnd_ssi_prepare(struct rsnd_mod *mod, - struct rsnd_dai_stream *io, - struct rsnd_priv *priv) -{ - return rsnd_ssi_master_clk_start(mod, io); -} - static struct rsnd_mod_ops rsnd_ssi_pio_ops = { .name = SSI_NAME, .probe = rsnd_ssi_common_probe, @@ -1079,7 +1058,6 @@ static struct rsnd_mod_ops rsnd_ssi_pio_ops = { .pointer = rsnd_ssi_pio_pointer, .pcm_new = rsnd_ssi_pcm_new, .hw_params = rsnd_ssi_hw_params, - .prepare = rsnd_ssi_prepare, .get_status = rsnd_ssi_get_status, }; @@ -1166,7 +1144,6 @@ static struct rsnd_mod_ops rsnd_ssi_dma_ops = { .pcm_new = rsnd_ssi_pcm_new, .fallback = rsnd_ssi_fallback, .hw_params = rsnd_ssi_hw_params, - .prepare = rsnd_ssi_prepare, .get_status = rsnd_ssi_get_status, }; @@ -1210,7 +1187,6 @@ void rsnd_parse_connect_ssi(struct rsnd_dai *rdai, struct rsnd_priv *priv = rsnd_rdai_to_priv(rdai); struct device_node *node; struct device_node *np; - struct rsnd_mod *mod; int i; node = rsnd_ssi_of_node(priv); @@ -1219,7 +1195,8 @@ void rsnd_parse_connect_ssi(struct rsnd_dai *rdai, i = 0; for_each_child_of_node(node, np) { - mod = rsnd_ssi_mod_get(priv, i); + struct rsnd_mod *mod = rsnd_ssi_mod_get(priv, i); + if (np == playback) rsnd_ssi_connect(mod, &rdai->playback); if (np == capture) diff --git a/sound/soc/sh/rcar/ssiu.c b/sound/soc/sh/rcar/ssiu.c index f29bd72f3a26..852cdeedf7e9 100644 --- a/sound/soc/sh/rcar/ssiu.c +++ b/sound/soc/sh/rcar/ssiu.c @@ -209,7 +209,7 @@ static int rsnd_ssiu_init_gen2(struct rsnd_mod *mod, struct rsnd_mod *ssi_mod = rsnd_io_to_mod_ssi(io); struct rsnd_mod *pos; u32 val; - int i, shift; + int i; i = rsnd_mod_id(ssi_mod); @@ -221,7 +221,8 @@ static int rsnd_ssiu_init_gen2(struct rsnd_mod *mod, i; for_each_rsnd_mod_array(i, pos, io, rsnd_ssi_array) { - shift = (i * 4) + 20; + int shift = (i * 4) + 20; + val = (val & ~(0xF << shift)) | rsnd_mod_id(pos) << shift; } @@ -334,7 +335,6 @@ static void rsnd_parse_connect_ssiu_compatible(struct rsnd_priv *priv, struct rsnd_dai_stream *io) { struct rsnd_mod *ssi_mod = rsnd_io_to_mod_ssi(io); - struct rsnd_mod *mod; struct rsnd_ssiu *ssiu; int i; @@ -343,7 +343,7 @@ static void rsnd_parse_connect_ssiu_compatible(struct rsnd_priv *priv, /* select BUSIF0 */ for_each_rsnd_ssiu(ssiu, priv, i) { - mod = rsnd_mod_get(ssiu); + struct rsnd_mod *mod = rsnd_mod_get(ssiu); if ((rsnd_mod_id(ssi_mod) == rsnd_mod_id(mod)) && (rsnd_mod_id_sub(mod) == 0)) { @@ -359,17 +359,17 @@ void rsnd_parse_connect_ssiu(struct rsnd_dai *rdai, { struct rsnd_priv *priv = rsnd_rdai_to_priv(rdai); struct device_node *node = rsnd_ssiu_of_node(priv); - struct device_node *np; - struct rsnd_mod *mod; struct rsnd_dai_stream *io_p = &rdai->playback; struct rsnd_dai_stream *io_c = &rdai->capture; - int i; /* use rcar_sound,ssiu if exist */ if (node) { - i = 0; + struct device_node *np; + int i = 0; + for_each_child_of_node(node, np) { - mod = rsnd_ssiu_mod_get(priv, i); + struct rsnd_mod *mod = rsnd_ssiu_mod_get(priv, i); + if (np == playback) rsnd_dai_connect(mod, io_p, mod->type); if (np == capture) @@ -394,7 +394,7 @@ int rsnd_ssiu_probe(struct rsnd_priv *priv) struct rsnd_ssiu *ssiu; struct rsnd_mod_ops *ops; const int *list = NULL; - int i, nr, ret; + int i, nr; /* * Keep DT compatibility. @@ -441,6 +441,8 @@ int rsnd_ssiu_probe(struct rsnd_priv *priv) } for_each_rsnd_ssiu(ssiu, priv, i) { + int ret; + if (node) { int j; diff --git a/sound/soc/sh/siu_pcm.c b/sound/soc/sh/siu_pcm.c index 4785886df4f0..0a8a3c314a73 100644 --- a/sound/soc/sh/siu_pcm.c +++ b/sound/soc/sh/siu_pcm.c @@ -217,14 +217,10 @@ static void siu_io_work(struct work_struct *work) if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) { dma_addr_t buff; size_t count; - u8 *virt; buff = (dma_addr_t)PERIOD_OFFSET(rt->dma_addr, siu_stream->cur_period, siu_stream->period_bytes); - virt = PERIOD_OFFSET(rt->dma_area, - siu_stream->cur_period, - siu_stream->period_bytes); count = siu_stream->period_bytes; /* DMA transfer start */ @@ -363,7 +359,7 @@ static int siu_pcm_prepare(struct snd_soc_component *component, struct siu_info *info = siu_i2s_data; struct siu_port *port_info = siu_port_info(ss); struct device *dev = ss->pcm->card->dev; - struct snd_pcm_runtime *rt = ss->runtime; + struct snd_pcm_runtime *rt; struct siu_stream *siu_stream; snd_pcm_sframes_t xfer_cnt; diff --git a/sound/soc/soc-acpi.c b/sound/soc/soc-acpi.c index 444ce0602f76..395229bf5c51 100644 --- a/sound/soc/soc-acpi.c +++ b/sound/soc/soc-acpi.c @@ -34,7 +34,7 @@ static acpi_status snd_soc_acpi_find_package(acpi_handle handle, u32 level, void *context, void **ret) { struct acpi_device *adev; - acpi_status status = AE_OK; + acpi_status status; struct snd_soc_acpi_package_context *pkg_ctx = context; pkg_ctx->data_valid = false; diff --git a/sound/soc/soc-component.c b/sound/soc/soc-component.c index 159bf88b9f8c..3a5e84e16a87 100644 --- a/sound/soc/soc-component.c +++ b/sound/soc/soc-component.c @@ -370,7 +370,7 @@ int snd_soc_component_of_xlate_dai_id(struct snd_soc_component *component, } int snd_soc_component_of_xlate_dai_name(struct snd_soc_component *component, - struct of_phandle_args *args, + const struct of_phandle_args *args, const char **dai_name) { if (component->driver->of_xlate_dai_name) @@ -1212,3 +1212,17 @@ void snd_soc_pcm_component_pm_runtime_put(struct snd_soc_pcm_runtime *rtd, soc_component_mark_pop(component, stream, pm); } } + +int snd_soc_pcm_component_ack(struct snd_pcm_substream *substream) +{ + struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); + struct snd_soc_component *component; + int i; + + /* FIXME: use 1st pointer */ + for_each_rtd_components(rtd, i, component) + if (component->driver->ack) + return component->driver->ack(component, substream); + + return 0; +} diff --git a/sound/soc/soc-compress.c b/sound/soc/soc-compress.c index 246a5e32e22a..b4f59350a5a8 100644 --- a/sound/soc/soc-compress.c +++ b/sound/soc/soc-compress.c @@ -115,9 +115,7 @@ static int soc_compr_open_fe(struct snd_compr_stream *cstream) ret = dpcm_path_get(fe, stream, &list); if (ret < 0) goto be_err; - else if (ret == 0) - dev_dbg(fe->dev, "Compress ASoC: %s no valid %s route\n", - fe->dai_link->name, stream ? "capture" : "playback"); + /* calculate valid and active FE <-> BE dpcms */ dpcm_process_paths(fe, stream, &list, 1); fe->dpcm[stream].runtime = fe_substream->runtime; @@ -153,7 +151,9 @@ static int soc_compr_open_fe(struct snd_compr_stream *cstream) fe->dpcm[stream].state = SND_SOC_DPCM_STATE_OPEN; fe->dpcm[stream].runtime_update = SND_SOC_DPCM_UPDATE_NO; + mutex_lock_nested(&fe->card->pcm_mutex, fe->card->pcm_subclass); snd_soc_runtime_activate(fe, stream); + mutex_unlock(&fe->card->pcm_mutex); mutex_unlock(&fe->card->mutex); @@ -177,19 +177,18 @@ static int soc_compr_free_fe(struct snd_compr_stream *cstream) struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(fe, 0); struct snd_soc_dpcm *dpcm; int stream = cstream->direction; /* SND_COMPRESS_xxx is same as SNDRV_PCM_STREAM_xxx */ - int ret; mutex_lock_nested(&fe->card->mutex, SND_SOC_CARD_CLASS_RUNTIME); + mutex_lock_nested(&fe->card->pcm_mutex, fe->card->pcm_subclass); snd_soc_runtime_deactivate(fe, stream); + mutex_unlock(&fe->card->pcm_mutex); fe->dpcm[stream].runtime_update = SND_SOC_DPCM_UPDATE_FE; - ret = dpcm_be_dai_hw_free(fe, stream); - if (ret < 0) - dev_err(fe->dev, "Compressed ASoC: hw_free failed: %d\n", ret); + dpcm_be_dai_hw_free(fe, stream); - ret = dpcm_be_dai_shutdown(fe, stream); + dpcm_be_dai_shutdown(fe, stream); /* mark FE's links ready to prune */ for_each_dpcm_be(fe, stream, dpcm) diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 0cffc9527e28..1c0904acb935 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -413,6 +413,14 @@ static void soc_free_pcm_runtime(struct snd_soc_pcm_runtime *rtd) * it is alloced *before* rtd. * see * soc_new_pcm_runtime() + * + * We don't need to mind freeing for rtd, + * because it was created from dev (= rtd->dev) + * see + * soc_new_pcm_runtime() + * + * rtd = devm_kzalloc(dev, ...); + * rtd->dev = dev */ device_unregister(rtd->dev); } @@ -462,8 +470,10 @@ static struct snd_soc_pcm_runtime *soc_new_pcm_runtime( dai_link->num_codecs + dai_link->num_platforms), GFP_KERNEL); - if (!rtd) - goto free_rtd; + if (!rtd) { + device_unregister(dev); + return NULL; + } rtd->dev = dev; INIT_LIST_HEAD(&rtd->list); @@ -1088,12 +1098,8 @@ static int soc_init_pcm_runtime(struct snd_soc_card *card, /* create compress_device if possible */ ret = snd_soc_dai_compress_new(cpu_dai, rtd, num); - if (ret != -ENOTSUPP) { - if (ret < 0) - dev_err(card->dev, "ASoC: can't create compress %s\n", - dai_link->stream_name); + if (ret != -ENOTSUPP) return ret; - } /* create the pcm */ ret = soc_new_pcm(rtd, num); @@ -1163,7 +1169,7 @@ static int soc_probe_component(struct snd_soc_card *card, int probed = 0; int ret; - if (!strcmp(component->name, "snd-soc-dummy")) + if (snd_soc_component_is_dummy(component)) return 0; if (component->card) { @@ -1207,11 +1213,9 @@ static int soc_probe_component(struct snd_soc_card *card, } ret = snd_soc_component_probe(component); - if (ret < 0) { - dev_err(component->dev, - "ASoC: failed to probe component %d\n", ret); + if (ret < 0) goto err_probe; - } + WARN(dapm->idle_bias_off && dapm->bias_level != SND_SOC_BIAS_OFF, "codec %s can not start from non-off bias with idle_bias_off==1\n", @@ -1422,11 +1426,8 @@ int snd_soc_runtime_set_dai_fmt(struct snd_soc_pcm_runtime *rtd, for_each_rtd_codec_dais(rtd, i, codec_dai) { ret = snd_soc_dai_set_fmt(codec_dai, dai_fmt); - if (ret != 0 && ret != -ENOTSUPP) { - dev_warn(codec_dai->dev, - "ASoC: Failed to set DAI format: %d\n", ret); + if (ret != 0 && ret != -ENOTSUPP) return ret; - } } /* @@ -1455,11 +1456,8 @@ int snd_soc_runtime_set_dai_fmt(struct snd_soc_pcm_runtime *rtd, fmt = inv_dai_fmt; ret = snd_soc_dai_set_fmt(cpu_dai, fmt); - if (ret != 0 && ret != -ENOTSUPP) { - dev_warn(cpu_dai->dev, - "ASoC: Failed to set DAI format: %d\n", ret); + if (ret != 0 && ret != -ENOTSUPP) return ret; - } } return 0; @@ -1574,7 +1572,7 @@ int snd_soc_set_dmi_name(struct snd_soc_card *card, const char *flavour) if (card->long_name) return 0; /* long name already set by driver or from DMI */ - if (!is_acpi_device_node(card->dev->fwnode)) + if (!dmi_available) return 0; /* make up dmi long name as: vendor-product-version-board */ @@ -1660,7 +1658,11 @@ match: dev_err(card->dev, "init platform error"); continue; } - dai_link->platforms->name = component->name; + + if (component->dev->of_node) + dai_link->platforms->of_node = component->dev->of_node; + else + dai_link->platforms->name = component->name; /* convert non BE into BE */ if (!dai_link->no_pcm) { @@ -2217,7 +2219,7 @@ static char *fmt_single_name(struct device *dev, int *id) { const char *devname = dev_name(dev); char *found, *name; - int id1, id2; + unsigned int id1, id2; if (devname == NULL) return NULL; @@ -2783,11 +2785,6 @@ int snd_soc_of_parse_audio_routing(struct snd_soc_card *card, return -EINVAL; } num_routes /= 2; - if (!num_routes) { - dev_err(card->dev, "ASoC: Property '%s's length is zero\n", - propname); - return -EINVAL; - } routes = devm_kcalloc(card->dev, num_routes, sizeof(*routes), GFP_KERNEL); @@ -2998,7 +2995,7 @@ int snd_soc_get_dai_id(struct device_node *ep) } EXPORT_SYMBOL_GPL(snd_soc_get_dai_id); -int snd_soc_get_dai_name(struct of_phandle_args *args, +int snd_soc_get_dai_name(const struct of_phandle_args *args, const char **dai_name) { struct snd_soc_component *pos; diff --git a/sound/soc/soc-dai.c b/sound/soc/soc-dai.c index cd3bb9a7983f..080fbe053fc5 100644 --- a/sound/soc/soc-dai.c +++ b/sound/soc/soc-dai.c @@ -154,7 +154,7 @@ int snd_soc_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) EXPORT_SYMBOL_GPL(snd_soc_dai_set_fmt); /** - * snd_soc_xlate_tdm_slot - generate tx/rx slot mask. + * snd_soc_xlate_tdm_slot_mask - generate tx/rx slot mask. * @slots: Number of slots in use. * @tx_mask: bitmask representing active TX slots. * @rx_mask: bitmask representing active RX slots. diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index b005f9eadd71..91bf939d5233 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -3831,11 +3831,9 @@ snd_soc_dai_link_event_pre_pmu(struct snd_soc_dapm_widget *w, source = path->source->priv; ret = snd_soc_dai_startup(source, substream); - if (ret < 0) { - dev_err(source->dev, - "ASoC: startup() failed: %d\n", ret); + if (ret < 0) goto out; - } + snd_soc_dai_activate(source, substream->stream); } @@ -3844,11 +3842,9 @@ snd_soc_dai_link_event_pre_pmu(struct snd_soc_dapm_widget *w, sink = path->sink->priv; ret = snd_soc_dai_startup(sink, substream); - if (ret < 0) { - dev_err(sink->dev, - "ASoC: startup() failed: %d\n", ret); + if (ret < 0) goto out; - } + snd_soc_dai_activate(sink, substream->stream); } @@ -3943,11 +3939,7 @@ static int snd_soc_dai_link_event(struct snd_soc_dapm_widget *w, snd_soc_dapm_widget_for_each_sink_path(w, path) { sink = path->sink->priv; - ret = snd_soc_dai_digital_mute(sink, 0, - SNDRV_PCM_STREAM_PLAYBACK); - if (ret != 0 && ret != -ENOTSUPP) - dev_warn(sink->dev, - "ASoC: Failed to unmute: %d\n", ret); + snd_soc_dai_digital_mute(sink, 0, SNDRV_PCM_STREAM_PLAYBACK); ret = 0; } break; @@ -3956,11 +3948,7 @@ static int snd_soc_dai_link_event(struct snd_soc_dapm_widget *w, snd_soc_dapm_widget_for_each_sink_path(w, path) { sink = path->sink->priv; - ret = snd_soc_dai_digital_mute(sink, 1, - SNDRV_PCM_STREAM_PLAYBACK); - if (ret != 0 && ret != -ENOTSUPP) - dev_warn(sink->dev, - "ASoC: Failed to mute: %d\n", ret); + snd_soc_dai_digital_mute(sink, 1, SNDRV_PCM_STREAM_PLAYBACK); ret = 0; } diff --git a/sound/soc/soc-ops.c b/sound/soc/soc-ops.c index 10f48827bb0e..58527247df83 100644 --- a/sound/soc/soc-ops.c +++ b/sound/soc/soc-ops.c @@ -407,7 +407,7 @@ int snd_soc_put_volsw_sx(struct snd_kcontrol *kcontrol, int min = mc->min; unsigned int mask = (1U << (fls(min + max) - 1)) - 1; int err = 0; - unsigned int val, val_mask, val2 = 0; + unsigned int val, val_mask, val2; val_mask = mask << shift; val = (ucontrol->value.integer.value[0] + min) & mask; diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index 14d85ca1e435..8659089a87a0 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -29,6 +29,15 @@ #define DPCM_MAX_BE_USERS 8 +static inline const char *soc_cpu_dai_name(struct snd_soc_pcm_runtime *rtd) +{ + return (rtd)->num_cpus == 1 ? asoc_rtd_to_cpu(rtd, 0)->name : "multicpu"; +} +static inline const char *soc_codec_dai_name(struct snd_soc_pcm_runtime *rtd) +{ + return (rtd)->num_codecs == 1 ? asoc_rtd_to_codec(rtd, 0)->name : "multicodec"; +} + #ifdef CONFIG_DEBUG_FS static const char *dpcm_state_string(enum snd_soc_dpcm_state state) { @@ -156,9 +165,6 @@ static const struct file_operations dpcm_state_fops = { void soc_dpcm_debugfs_add(struct snd_soc_pcm_runtime *rtd) { - if (!rtd->dai_link) - return; - if (!rtd->dai_link->dynamic) return; @@ -291,15 +297,8 @@ bool snd_soc_runtime_ignore_pmdown_time(struct snd_soc_pcm_runtime *rtd) int snd_soc_set_runtime_hwparams(struct snd_pcm_substream *substream, const struct snd_pcm_hardware *hw) { - struct snd_pcm_runtime *runtime = substream->runtime; - runtime->hw.info = hw->info; - runtime->hw.formats = hw->formats; - runtime->hw.period_bytes_min = hw->period_bytes_min; - runtime->hw.period_bytes_max = hw->period_bytes_max; - runtime->hw.periods_min = hw->periods_min; - runtime->hw.periods_max = hw->periods_max; - runtime->hw.buffer_bytes_max = hw->buffer_bytes_max; - runtime->hw.fifo_size = hw->fifo_size; + substream->runtime->hw = *hw; + return 0; } EXPORT_SYMBOL_GPL(snd_soc_set_runtime_hwparams); @@ -349,6 +348,9 @@ static int soc_pcm_apply_symmetry(struct snd_pcm_substream *substream, struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); int ret; + if (!snd_soc_dai_active(soc_dai)) + return 0; + #define __soc_pcm_apply_symmetry(name, NAME) \ if (soc_dai->name && (soc_dai->driver->symmetric_##name || \ rtd->dai_link->symmetric_##name)) { \ @@ -382,18 +384,20 @@ static int soc_pcm_params_symmetry(struct snd_pcm_substream *substream, struct snd_soc_dai *cpu_dai; unsigned int symmetry, i; + d.name = __func__; soc_pcm_set_dai_params(&d, params); -#define __soc_pcm_params_symmetry(name) \ - symmetry = rtd->dai_link->symmetric_##name; \ +#define __soc_pcm_params_symmetry(xxx) \ + symmetry = rtd->dai_link->symmetric_##xxx; \ for_each_rtd_dais(rtd, i, dai) \ - symmetry |= dai->driver->symmetric_##name; \ + symmetry |= dai->driver->symmetric_##xxx; \ \ if (symmetry) \ for_each_rtd_cpu_dais(rtd, i, cpu_dai) \ - if (cpu_dai->name && cpu_dai->name != d.name) { \ - dev_err(rtd->dev, "ASoC: unmatched %s symmetry: %d - %d\n", \ - #name, cpu_dai->name, d.name); \ + if (!snd_soc_dai_is_dummy(cpu_dai) && \ + cpu_dai->xxx && cpu_dai->xxx != d.xxx) { \ + dev_err(rtd->dev, "ASoC: unmatched %s symmetry: %s:%d - %s:%d\n", \ + #xxx, cpu_dai->name, cpu_dai->xxx, d.name, d.xxx); \ return -EINVAL; \ } @@ -405,7 +409,7 @@ static int soc_pcm_params_symmetry(struct snd_pcm_substream *substream, return 0; } -static bool soc_pcm_has_symmetry(struct snd_pcm_substream *substream) +static void soc_pcm_update_symmetry(struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); struct snd_soc_dai_link *link = rtd->dai_link; @@ -422,7 +426,8 @@ static bool soc_pcm_has_symmetry(struct snd_pcm_substream *substream) dai->driver->symmetric_channels || dai->driver->symmetric_sample_bits; - return symmetry; + if (symmetry) + substream->runtime->hw.info |= SNDRV_PCM_INFO_JOINT_DUPLEX; } static void soc_pcm_set_msb(struct snd_pcm_substream *substream, int bits) @@ -683,6 +688,44 @@ static int soc_pcm_close(struct snd_pcm_substream *substream) return soc_pcm_clean(substream, 0); } +static int soc_hw_sanity_check(struct snd_pcm_substream *substream) +{ + struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); + struct snd_pcm_hardware *hw = &substream->runtime->hw; + const char *name_cpu = soc_cpu_dai_name(rtd); + const char *name_codec = soc_codec_dai_name(rtd); + const char *err_msg; + struct device *dev = rtd->dev; + + err_msg = "rates"; + if (!hw->rates) + goto config_err; + + err_msg = "formats"; + if (!hw->formats) + goto config_err; + + err_msg = "channels"; + if (!hw->channels_min || !hw->channels_max || + hw->channels_min > hw->channels_max) + goto config_err; + + dev_dbg(dev, "ASoC: %s <-> %s info:\n", name_codec, + name_cpu); + dev_dbg(dev, "ASoC: rate mask 0x%x\n", hw->rates); + dev_dbg(dev, "ASoC: ch min %d max %d\n", hw->channels_min, + hw->channels_max); + dev_dbg(dev, "ASoC: rate min %d max %d\n", hw->rate_min, + hw->rate_max); + + return 0; + +config_err: + dev_err(dev, "ASoC: %s <-> %s No matching %s\n", + name_codec, name_cpu, err_msg); + return -EINVAL; +} + /* * Called by ALSA when a PCM substream is opened, the runtime->hw record is * then initialized and any private data can be allocated. This also calls @@ -691,11 +734,8 @@ static int soc_pcm_close(struct snd_pcm_substream *substream) static int soc_pcm_open(struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); - struct snd_pcm_runtime *runtime = substream->runtime; struct snd_soc_component *component; struct snd_soc_dai *dai; - const char *codec_dai_name = "multicodec"; - const char *cpu_dai_name = "multicpu"; int i, ret = 0; for_each_rtd_components(rtd, i, component) @@ -734,59 +774,30 @@ static int soc_pcm_open(struct snd_pcm_substream *substream) /* Check that the codec and cpu DAIs are compatible */ soc_pcm_init_runtime_hw(substream); - if (rtd->num_codecs == 1) - codec_dai_name = asoc_rtd_to_codec(rtd, 0)->name; + soc_pcm_update_symmetry(substream); - if (rtd->num_cpus == 1) - cpu_dai_name = asoc_rtd_to_cpu(rtd, 0)->name; - - if (soc_pcm_has_symmetry(substream)) - runtime->hw.info |= SNDRV_PCM_INFO_JOINT_DUPLEX; - - ret = -EINVAL; - if (!runtime->hw.rates) { - printk(KERN_ERR "ASoC: %s <-> %s No matching rates\n", - codec_dai_name, cpu_dai_name); - goto err; - } - if (!runtime->hw.formats) { - printk(KERN_ERR "ASoC: %s <-> %s No matching formats\n", - codec_dai_name, cpu_dai_name); - goto err; - } - if (!runtime->hw.channels_min || !runtime->hw.channels_max || - runtime->hw.channels_min > runtime->hw.channels_max) { - printk(KERN_ERR "ASoC: %s <-> %s No matching channels\n", - codec_dai_name, cpu_dai_name); + ret = soc_hw_sanity_check(substream); + if (ret < 0) goto err; - } soc_pcm_apply_msb(substream); /* Symmetry only applies if we've already got an active stream. */ for_each_rtd_dais(rtd, i, dai) { - if (snd_soc_dai_active(dai)) { - ret = soc_pcm_apply_symmetry(substream, dai); - if (ret != 0) - goto err; - } + ret = soc_pcm_apply_symmetry(substream, dai); + if (ret != 0) + goto err; } - - pr_debug("ASoC: %s <-> %s info:\n", - codec_dai_name, cpu_dai_name); - pr_debug("ASoC: rate mask 0x%x\n", runtime->hw.rates); - pr_debug("ASoC: min ch %d max ch %d\n", runtime->hw.channels_min, - runtime->hw.channels_max); - pr_debug("ASoC: min rate %d max rate %d\n", runtime->hw.rate_min, - runtime->hw.rate_max); dynamic: snd_soc_runtime_activate(rtd, substream->stream); ret = 0; err: mutex_unlock(&rtd->card->pcm_mutex); pm_err: - if (ret < 0) + if (ret < 0) { soc_pcm_clean(substream, 1); + dev_err(rtd->dev, "%s() failed (%d)", __func__, ret); + } return ret; } @@ -823,10 +834,8 @@ static int soc_pcm_prepare(struct snd_pcm_substream *substream) goto out; ret = snd_soc_pcm_dai_prepare(substream); - if (ret < 0) { - dev_err(rtd->dev, "ASoC: DAI prepare error: %d\n", ret); + if (ret < 0) goto out; - } /* cancel any delayed stream shutdown that is pending */ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK && @@ -843,6 +852,10 @@ static int soc_pcm_prepare(struct snd_pcm_substream *substream) out: mutex_unlock(&rtd->card->pcm_mutex); + + if (ret < 0) + dev_err(rtd->dev, "ASoC: %s() failed (%d)\n", __func__, ret); + return ret; } @@ -992,8 +1005,10 @@ static int soc_pcm_hw_params(struct snd_pcm_substream *substream, out: mutex_unlock(&rtd->card->pcm_mutex); - if (ret < 0) + if (ret < 0) { soc_pcm_hw_clean(substream, 1); + dev_err(rtd->dev, "ASoC: %s() failed (%d)\n", __func__, ret); + } return ret; } @@ -1275,8 +1290,12 @@ int dpcm_path_get(struct snd_soc_pcm_runtime *fe, fe->card->component_chaining ? NULL : dpcm_end_walk_at_be); - dev_dbg(fe->dev, "ASoC: found %d audio %s paths\n", paths, + if (paths > 0) + dev_dbg(fe->dev, "ASoC: found %d audio %s paths\n", paths, stream ? "capture" : "playback"); + else if (paths == 0) + dev_dbg(fe->dev, "ASoC: %s no valid %s path\n", fe->dai_link->name, + stream ? "capture" : "playback"); return paths; } @@ -1410,28 +1429,43 @@ void dpcm_clear_pending_state(struct snd_soc_pcm_runtime *fe, int stream) spin_unlock_irqrestore(&fe->card->dpcm_lock, flags); } -static void dpcm_be_dai_startup_unwind(struct snd_soc_pcm_runtime *fe, - int stream) +void dpcm_be_dai_stop(struct snd_soc_pcm_runtime *fe, int stream, + int do_hw_free, struct snd_soc_dpcm *last) { struct snd_soc_dpcm *dpcm; /* disable any enabled and non active backends */ for_each_dpcm_be(fe, stream, dpcm) { - struct snd_soc_pcm_runtime *be = dpcm->be; struct snd_pcm_substream *be_substream = snd_soc_dpcm_get_substream(be, stream); - if (be->dpcm[stream].users == 0) + if (dpcm == last) + return; + + /* is this op for this BE ? */ + if (!snd_soc_dpcm_be_can_update(fe, be, stream)) + continue; + + if (be->dpcm[stream].users == 0) { dev_err(be->dev, "ASoC: no users %s at close - state %d\n", stream ? "capture" : "playback", be->dpcm[stream].state); + continue; + } if (--be->dpcm[stream].users != 0) continue; - if (be->dpcm[stream].state != SND_SOC_DPCM_STATE_OPEN) - continue; + if (be->dpcm[stream].state != SND_SOC_DPCM_STATE_OPEN) { + if (!do_hw_free) + continue; + + if (be->dpcm[stream].state != SND_SOC_DPCM_STATE_HW_FREE) { + soc_pcm_hw_free(be_substream); + be->dpcm[stream].state = SND_SOC_DPCM_STATE_HW_FREE; + } + } soc_pcm_close(be_substream); be_substream->runtime = NULL; @@ -1441,15 +1475,16 @@ static void dpcm_be_dai_startup_unwind(struct snd_soc_pcm_runtime *fe, int dpcm_be_dai_startup(struct snd_soc_pcm_runtime *fe, int stream) { + struct snd_soc_pcm_runtime *be; struct snd_soc_dpcm *dpcm; int err, count = 0; /* only startup BE DAIs that are either sinks or sources to this FE DAI */ for_each_dpcm_be(fe, stream, dpcm) { + struct snd_pcm_substream *be_substream; - struct snd_soc_pcm_runtime *be = dpcm->be; - struct snd_pcm_substream *be_substream = - snd_soc_dpcm_get_substream(be, stream); + be = dpcm->be; + be_substream = snd_soc_dpcm_get_substream(be, stream); if (!be_substream) { dev_err(be->dev, "ASoC: no backend %s stream\n", @@ -1462,10 +1497,12 @@ int dpcm_be_dai_startup(struct snd_soc_pcm_runtime *fe, int stream) continue; /* first time the dpcm is open ? */ - if (be->dpcm[stream].users == DPCM_MAX_BE_USERS) + if (be->dpcm[stream].users == DPCM_MAX_BE_USERS) { dev_err(be->dev, "ASoC: too many users %s at open %d\n", stream ? "capture" : "playback", be->dpcm[stream].state); + continue; + } if (be->dpcm[stream].users++ != 0) continue; @@ -1480,7 +1517,6 @@ int dpcm_be_dai_startup(struct snd_soc_pcm_runtime *fe, int stream) be_substream->runtime = be->dpcm[stream].runtime; err = soc_pcm_open(be_substream); if (err < 0) { - dev_err(be->dev, "ASoC: BE open failed %d\n", err); be->dpcm[stream].users--; if (be->dpcm[stream].users < 0) dev_err(be->dev, "ASoC: no users %s at unwind %d\n", @@ -1498,51 +1534,48 @@ int dpcm_be_dai_startup(struct snd_soc_pcm_runtime *fe, int stream) return count; unwind: - /* disable any enabled and non active backends */ - for_each_dpcm_be_rollback(fe, stream, dpcm) { - struct snd_soc_pcm_runtime *be = dpcm->be; - struct snd_pcm_substream *be_substream = - snd_soc_dpcm_get_substream(be, stream); - - if (!snd_soc_dpcm_be_can_update(fe, be, stream)) - continue; - - if (be->dpcm[stream].users == 0) - dev_err(be->dev, "ASoC: no users %s at close %d\n", - stream ? "capture" : "playback", - be->dpcm[stream].state); + dpcm_be_dai_startup_rollback(fe, stream, dpcm); - if (--be->dpcm[stream].users != 0) - continue; - - if (be->dpcm[stream].state != SND_SOC_DPCM_STATE_OPEN) - continue; - - soc_pcm_close(be_substream); - be_substream->runtime = NULL; - be->dpcm[stream].state = SND_SOC_DPCM_STATE_CLOSE; - } + dev_err(fe->dev, "ASoC: %s() failed at %s (%d)\n", + __func__, be->dai_link->name, err); return err; } -static void dpcm_init_runtime_hw(struct snd_pcm_runtime *runtime, - struct snd_soc_pcm_stream *stream) +static void dpcm_runtime_setup_fe(struct snd_pcm_substream *substream) { + struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(substream); + struct snd_pcm_runtime *runtime = substream->runtime; struct snd_pcm_hardware *hw = &runtime->hw; + struct snd_soc_dai *dai; + int stream = substream->stream; + int i; + + soc_pcm_hw_init(hw); + + for_each_rtd_cpu_dais(fe, i, dai) { + struct snd_soc_pcm_stream *cpu_stream; + + /* + * Skip CPUs which don't support the current stream + * type. See soc_pcm_init_runtime_hw() for more details + */ + if (!snd_soc_dai_stream_valid(dai, stream)) + continue; + + cpu_stream = snd_soc_dai_get_pcm_stream(dai, stream); + + soc_pcm_hw_update_rate(hw, cpu_stream); + soc_pcm_hw_update_chan(hw, cpu_stream); + soc_pcm_hw_update_format(hw, cpu_stream); + } - soc_pcm_hw_update_rate(hw, stream); - soc_pcm_hw_update_chan(hw, stream); - if (runtime->hw.formats) - runtime->hw.formats &= stream->formats; - else - runtime->hw.formats = stream->formats; } -static void dpcm_runtime_merge_format(struct snd_pcm_substream *substream, - struct snd_pcm_runtime *runtime) +static void dpcm_runtime_setup_be_format(struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(substream); + struct snd_pcm_runtime *runtime = substream->runtime; struct snd_pcm_hardware *hw = &runtime->hw; struct snd_soc_dpcm *dpcm; struct snd_soc_dai *dai; @@ -1576,10 +1609,10 @@ static void dpcm_runtime_merge_format(struct snd_pcm_substream *substream, } } -static void dpcm_runtime_merge_chan(struct snd_pcm_substream *substream, - struct snd_pcm_runtime *runtime) +static void dpcm_runtime_setup_be_chan(struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(substream); + struct snd_pcm_runtime *runtime = substream->runtime; struct snd_pcm_hardware *hw = &runtime->hw; struct snd_soc_dpcm *dpcm; int stream = substream->stream; @@ -1624,10 +1657,10 @@ static void dpcm_runtime_merge_chan(struct snd_pcm_substream *substream, } } -static void dpcm_runtime_merge_rate(struct snd_pcm_substream *substream, - struct snd_pcm_runtime *runtime) +static void dpcm_runtime_setup_be_rate(struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(substream); + struct snd_pcm_runtime *runtime = substream->runtime; struct snd_pcm_hardware *hw = &runtime->hw; struct snd_soc_dpcm *dpcm; int stream = substream->stream; @@ -1661,34 +1694,6 @@ static void dpcm_runtime_merge_rate(struct snd_pcm_substream *substream, } } -static void dpcm_set_fe_runtime(struct snd_pcm_substream *substream) -{ - struct snd_pcm_runtime *runtime = substream->runtime; - struct snd_pcm_hardware *hw = &runtime->hw; - struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); - struct snd_soc_dai *cpu_dai; - int i; - - soc_pcm_hw_init(hw); - - for_each_rtd_cpu_dais(rtd, i, cpu_dai) { - /* - * Skip CPUs which don't support the current stream - * type. See soc_pcm_init_runtime_hw() for more details - */ - if (!snd_soc_dai_stream_valid(cpu_dai, substream->stream)) - continue; - - dpcm_init_runtime_hw(runtime, - snd_soc_dai_get_pcm_stream(cpu_dai, - substream->stream)); - } - - dpcm_runtime_merge_format(substream, runtime); - dpcm_runtime_merge_chan(substream, runtime); - dpcm_runtime_merge_rate(substream, runtime); -} - static int dpcm_apply_symmetry(struct snd_pcm_substream *fe_substream, int stream) { @@ -1699,16 +1704,13 @@ static int dpcm_apply_symmetry(struct snd_pcm_substream *fe_substream, int i; /* apply symmetry for FE */ - if (soc_pcm_has_symmetry(fe_substream)) - fe_substream->runtime->hw.info |= SNDRV_PCM_INFO_JOINT_DUPLEX; + soc_pcm_update_symmetry(fe_substream); for_each_rtd_cpu_dais (fe, i, fe_cpu_dai) { /* Symmetry only applies if we've got an active stream. */ - if (snd_soc_dai_active(fe_cpu_dai)) { - err = soc_pcm_apply_symmetry(fe_substream, fe_cpu_dai); - if (err < 0) - return err; - } + err = soc_pcm_apply_symmetry(fe_substream, fe_cpu_dai); + if (err < 0) + goto error; } /* apply symmetry for BE */ @@ -1718,7 +1720,6 @@ static int dpcm_apply_symmetry(struct snd_pcm_substream *fe_substream, snd_soc_dpcm_get_substream(be, stream); struct snd_soc_pcm_runtime *rtd; struct snd_soc_dai *dai; - int i; /* A backend may not have the requested substream */ if (!be_substream) @@ -1728,20 +1729,20 @@ static int dpcm_apply_symmetry(struct snd_pcm_substream *fe_substream, if (rtd->dai_link->be_hw_params_fixup) continue; - if (soc_pcm_has_symmetry(be_substream)) - be_substream->runtime->hw.info |= SNDRV_PCM_INFO_JOINT_DUPLEX; + soc_pcm_update_symmetry(be_substream); /* Symmetry only applies if we've got an active stream. */ for_each_rtd_dais(rtd, i, dai) { - if (snd_soc_dai_active(dai)) { - err = soc_pcm_apply_symmetry(fe_substream, dai); - if (err < 0) - return err; - } + err = soc_pcm_apply_symmetry(fe_substream, dai); + if (err < 0) + goto error; } } +error: + if (err < 0) + dev_err(fe->dev, "ASoC: %s failed (%d)\n", __func__, err); - return 0; + return err; } static int dpcm_fe_dai_startup(struct snd_pcm_substream *fe_substream) @@ -1752,75 +1753,36 @@ static int dpcm_fe_dai_startup(struct snd_pcm_substream *fe_substream) dpcm_set_fe_update_state(fe, stream, SND_SOC_DPCM_UPDATE_FE); ret = dpcm_be_dai_startup(fe, stream); - if (ret < 0) { - dev_err(fe->dev,"ASoC: failed to start some BEs %d\n", ret); + if (ret < 0) goto be_err; - } dev_dbg(fe->dev, "ASoC: open FE %s\n", fe->dai_link->name); /* start the DAI frontend */ ret = soc_pcm_open(fe_substream); - if (ret < 0) { - dev_err(fe->dev,"ASoC: failed to start FE %d\n", ret); + if (ret < 0) goto unwind; - } fe->dpcm[stream].state = SND_SOC_DPCM_STATE_OPEN; - dpcm_set_fe_runtime(fe_substream); + dpcm_runtime_setup_fe(fe_substream); + + dpcm_runtime_setup_be_format(fe_substream); + dpcm_runtime_setup_be_chan(fe_substream); + dpcm_runtime_setup_be_rate(fe_substream); ret = dpcm_apply_symmetry(fe_substream, stream); - if (ret < 0) - dev_err(fe->dev, "ASoC: failed to apply dpcm symmetry %d\n", - ret); unwind: if (ret < 0) dpcm_be_dai_startup_unwind(fe, stream); be_err: dpcm_set_fe_update_state(fe, stream, SND_SOC_DPCM_UPDATE_NO); - return ret; -} - -int dpcm_be_dai_shutdown(struct snd_soc_pcm_runtime *fe, int stream) -{ - struct snd_soc_dpcm *dpcm; - - /* only shutdown BEs that are either sinks or sources to this FE DAI */ - for_each_dpcm_be(fe, stream, dpcm) { - - struct snd_soc_pcm_runtime *be = dpcm->be; - struct snd_pcm_substream *be_substream = - snd_soc_dpcm_get_substream(be, stream); - - /* is this op for this BE ? */ - if (!snd_soc_dpcm_be_can_update(fe, be, stream)) - continue; - - if (be->dpcm[stream].users == 0) - dev_err(be->dev, "ASoC: no users %s at close - state %d\n", - stream ? "capture" : "playback", - be->dpcm[stream].state); - - if (--be->dpcm[stream].users != 0) - continue; - - if ((be->dpcm[stream].state != SND_SOC_DPCM_STATE_HW_FREE) && - (be->dpcm[stream].state != SND_SOC_DPCM_STATE_OPEN)) { - soc_pcm_hw_free(be_substream); - be->dpcm[stream].state = SND_SOC_DPCM_STATE_HW_FREE; - } - dev_dbg(be->dev, "ASoC: close BE %s\n", - be->dai_link->name); - - soc_pcm_close(be_substream); - be_substream->runtime = NULL; + if (ret < 0) + dev_err(fe->dev, "%s() failed (%d)\n", __func__, ret); - be->dpcm[stream].state = SND_SOC_DPCM_STATE_CLOSE; - } - return 0; + return ret; } static int dpcm_fe_dai_shutdown(struct snd_pcm_substream *substream) @@ -1846,7 +1808,7 @@ static int dpcm_fe_dai_shutdown(struct snd_pcm_substream *substream) return 0; } -int dpcm_be_dai_hw_free(struct snd_soc_pcm_runtime *fe, int stream) +void dpcm_be_dai_hw_free(struct snd_soc_pcm_runtime *fe, int stream) { struct snd_soc_dpcm *dpcm; @@ -1885,14 +1847,12 @@ int dpcm_be_dai_hw_free(struct snd_soc_pcm_runtime *fe, int stream) be->dpcm[stream].state = SND_SOC_DPCM_STATE_HW_FREE; } - - return 0; } static int dpcm_fe_dai_hw_free(struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(substream); - int err, stream = substream->stream; + int stream = substream->stream; mutex_lock_nested(&fe->card->mutex, SND_SOC_CARD_CLASS_RUNTIME); dpcm_set_fe_update_state(fe, stream, SND_SOC_DPCM_UPDATE_FE); @@ -1900,14 +1860,11 @@ static int dpcm_fe_dai_hw_free(struct snd_pcm_substream *substream) dev_dbg(fe->dev, "ASoC: hw_free FE %s\n", fe->dai_link->name); /* call hw_free on the frontend */ - err = soc_pcm_hw_free(substream); - if (err < 0) - dev_err(fe->dev,"ASoC: hw_free FE %s failed\n", - fe->dai_link->name); + soc_pcm_hw_free(substream); /* only hw_params backends that are either sinks or sources * to this frontend DAI */ - err = dpcm_be_dai_hw_free(fe, stream); + dpcm_be_dai_hw_free(fe, stream); fe->dpcm[stream].state = SND_SOC_DPCM_STATE_HW_FREE; dpcm_set_fe_update_state(fe, stream, SND_SOC_DPCM_UPDATE_NO); @@ -1918,14 +1875,14 @@ static int dpcm_fe_dai_hw_free(struct snd_pcm_substream *substream) int dpcm_be_dai_hw_params(struct snd_soc_pcm_runtime *fe, int stream) { + struct snd_soc_pcm_runtime *be; + struct snd_pcm_substream *be_substream; struct snd_soc_dpcm *dpcm; int ret; for_each_dpcm_be(fe, stream, dpcm) { - - struct snd_soc_pcm_runtime *be = dpcm->be; - struct snd_pcm_substream *be_substream = - snd_soc_dpcm_get_substream(be, stream); + be = dpcm->be; + be_substream = snd_soc_dpcm_get_substream(be, stream); /* is this op for this BE ? */ if (!snd_soc_dpcm_be_can_update(fe, be, stream)) @@ -1957,22 +1914,21 @@ int dpcm_be_dai_hw_params(struct snd_soc_pcm_runtime *fe, int stream) be->dai_link->name); ret = soc_pcm_hw_params(be_substream, &dpcm->hw_params); - if (ret < 0) { - dev_err(dpcm->be->dev, - "ASoC: hw_params BE failed %d\n", ret); + if (ret < 0) goto unwind; - } be->dpcm[stream].state = SND_SOC_DPCM_STATE_HW_PARAMS; } return 0; unwind: + dev_dbg(fe->dev, "ASoC: %s() failed at %s (%d)\n", + __func__, be->dai_link->name, ret); + /* disable any enabled and non active backends */ for_each_dpcm_be_rollback(fe, stream, dpcm) { - struct snd_soc_pcm_runtime *be = dpcm->be; - struct snd_pcm_substream *be_substream = - snd_soc_dpcm_get_substream(be, stream); + be = dpcm->be; + be_substream = snd_soc_dpcm_get_substream(be, stream); if (!snd_soc_dpcm_be_can_update(fe, be, stream)) continue; @@ -2005,10 +1961,8 @@ static int dpcm_fe_dai_hw_params(struct snd_pcm_substream *substream, memcpy(&fe->dpcm[stream].hw_params, params, sizeof(struct snd_pcm_hw_params)); ret = dpcm_be_dai_hw_params(fe, stream); - if (ret < 0) { - dev_err(fe->dev,"ASoC: hw_params BE failed %d\n", ret); + if (ret < 0) goto out; - } dev_dbg(fe->dev, "ASoC: hw_params FE %s rate %d chan %x fmt %d\n", fe->dai_link->name, params_rate(params), @@ -2016,29 +1970,33 @@ static int dpcm_fe_dai_hw_params(struct snd_pcm_substream *substream, /* call hw_params on the frontend */ ret = soc_pcm_hw_params(substream, params); - if (ret < 0) { - dev_err(fe->dev,"ASoC: hw_params FE failed %d\n", ret); + if (ret < 0) dpcm_be_dai_hw_free(fe, stream); - } else + else fe->dpcm[stream].state = SND_SOC_DPCM_STATE_HW_PARAMS; out: dpcm_set_fe_update_state(fe, stream, SND_SOC_DPCM_UPDATE_NO); mutex_unlock(&fe->card->mutex); + + if (ret < 0) + dev_err(fe->dev, "ASoC: %s failed (%d)\n", __func__, ret); + return ret; } int dpcm_be_dai_trigger(struct snd_soc_pcm_runtime *fe, int stream, int cmd) { + struct snd_soc_pcm_runtime *be; struct snd_soc_dpcm *dpcm; int ret = 0; for_each_dpcm_be(fe, stream, dpcm) { + struct snd_pcm_substream *be_substream; - struct snd_soc_pcm_runtime *be = dpcm->be; - struct snd_pcm_substream *be_substream = - snd_soc_dpcm_get_substream(be, stream); + be = dpcm->be; + be_substream = snd_soc_dpcm_get_substream(be, stream); /* is this op for this BE ? */ if (!snd_soc_dpcm_be_can_update(fe, be, stream)) @@ -2056,7 +2014,7 @@ int dpcm_be_dai_trigger(struct snd_soc_pcm_runtime *fe, int stream, ret = soc_pcm_trigger(be_substream, cmd); if (ret) - return ret; + goto end; be->dpcm[stream].state = SND_SOC_DPCM_STATE_START; break; @@ -2066,7 +2024,7 @@ int dpcm_be_dai_trigger(struct snd_soc_pcm_runtime *fe, int stream, ret = soc_pcm_trigger(be_substream, cmd); if (ret) - return ret; + goto end; be->dpcm[stream].state = SND_SOC_DPCM_STATE_START; break; @@ -2076,7 +2034,7 @@ int dpcm_be_dai_trigger(struct snd_soc_pcm_runtime *fe, int stream, ret = soc_pcm_trigger(be_substream, cmd); if (ret) - return ret; + goto end; be->dpcm[stream].state = SND_SOC_DPCM_STATE_START; break; @@ -2090,7 +2048,7 @@ int dpcm_be_dai_trigger(struct snd_soc_pcm_runtime *fe, int stream, ret = soc_pcm_trigger(be_substream, cmd); if (ret) - return ret; + goto end; be->dpcm[stream].state = SND_SOC_DPCM_STATE_STOP; break; @@ -2103,7 +2061,7 @@ int dpcm_be_dai_trigger(struct snd_soc_pcm_runtime *fe, int stream, ret = soc_pcm_trigger(be_substream, cmd); if (ret) - return ret; + goto end; be->dpcm[stream].state = SND_SOC_DPCM_STATE_SUSPEND; break; @@ -2116,13 +2074,16 @@ int dpcm_be_dai_trigger(struct snd_soc_pcm_runtime *fe, int stream, ret = soc_pcm_trigger(be_substream, cmd); if (ret) - return ret; + goto end; be->dpcm[stream].state = SND_SOC_DPCM_STATE_PAUSED; break; } } - +end: + if (ret < 0) + dev_err(fe->dev, "ASoC: %s() failed at %s (%d)\n", + __func__, be->dai_link->name, ret); return ret; } EXPORT_SYMBOL_GPL(dpcm_be_dai_trigger); @@ -2288,14 +2249,15 @@ int dpcm_be_dai_prepare(struct snd_soc_pcm_runtime *fe, int stream) be->dai_link->name); ret = soc_pcm_prepare(be_substream); - if (ret < 0) { - dev_err(be->dev, "ASoC: backend prepare failed %d\n", - ret); + if (ret < 0) break; - } be->dpcm[stream].state = SND_SOC_DPCM_STATE_PREPARE; } + + if (ret < 0) + dev_err(fe->dev, "ASoC: %s() failed (%d)\n", __func__, ret); + return ret; } @@ -2324,11 +2286,8 @@ static int dpcm_fe_dai_prepare(struct snd_pcm_substream *substream) /* call prepare on the frontend */ ret = soc_pcm_prepare(substream); - if (ret < 0) { - dev_err(fe->dev,"ASoC: prepare FE %s failed\n", - fe->dai_link->name); + if (ret < 0) goto out; - } fe->dpcm[stream].state = SND_SOC_DPCM_STATE_PREPARE; @@ -2336,6 +2295,9 @@ out: dpcm_set_fe_update_state(fe, stream, SND_SOC_DPCM_UPDATE_NO); mutex_unlock(&fe->card->mutex); + if (ret < 0) + dev_err(fe->dev, "ASoC: %s() failed (%d)\n", __func__, ret); + return ret; } @@ -2355,29 +2317,24 @@ static int dpcm_run_update_shutdown(struct snd_soc_pcm_runtime *fe, int stream) fe->dai_link->name); err = snd_soc_pcm_dai_bespoke_trigger(substream, SNDRV_PCM_TRIGGER_STOP); - if (err < 0) - dev_err(fe->dev,"ASoC: trigger FE failed %d\n", err); } else { dev_dbg(fe->dev, "ASoC: trigger FE %s cmd stop\n", fe->dai_link->name); err = dpcm_be_dai_trigger(fe, stream, SNDRV_PCM_TRIGGER_STOP); - if (err < 0) - dev_err(fe->dev,"ASoC: trigger FE failed %d\n", err); } - err = dpcm_be_dai_hw_free(fe, stream); - if (err < 0) - dev_err(fe->dev,"ASoC: hw_free FE failed %d\n", err); + dpcm_be_dai_hw_free(fe, stream); - err = dpcm_be_dai_shutdown(fe, stream); - if (err < 0) - dev_err(fe->dev,"ASoC: shutdown FE failed %d\n", err); + dpcm_be_dai_shutdown(fe, stream); /* run the stream event for each BE */ dpcm_dapm_stream_event(fe, stream, SND_SOC_DAPM_STREAM_NOP); - return 0; + if (err < 0) + dev_err(fe->dev, "ASoC: %s() failed (%d)\n", __func__, err); + + return err; } static int dpcm_run_update_startup(struct snd_soc_pcm_runtime *fe, int stream) @@ -2395,7 +2352,6 @@ static int dpcm_run_update_startup(struct snd_soc_pcm_runtime *fe, int stream) /* Only start the BE if the FE is ready */ if (fe->dpcm[stream].state == SND_SOC_DPCM_STATE_HW_FREE || fe->dpcm[stream].state == SND_SOC_DPCM_STATE_CLOSE) { - ret = -EINVAL; dev_err(fe->dev, "ASoC: FE %s is not ready %d\n", fe->dai_link->name, fe->dpcm[stream].state); ret = -EINVAL; @@ -2419,7 +2375,6 @@ static int dpcm_run_update_startup(struct snd_soc_pcm_runtime *fe, int stream) if (fe->dpcm[stream].state == SND_SOC_DPCM_STATE_HW_PARAMS) return 0; - ret = dpcm_be_dai_prepare(fe, stream); if (ret < 0) goto hw_free; @@ -2438,20 +2393,16 @@ static int dpcm_run_update_startup(struct snd_soc_pcm_runtime *fe, int stream) fe->dai_link->name); ret = snd_soc_pcm_dai_bespoke_trigger(substream, SNDRV_PCM_TRIGGER_START); - if (ret < 0) { - dev_err(fe->dev,"ASoC: bespoke trigger FE failed %d\n", ret); + if (ret < 0) goto hw_free; - } } else { dev_dbg(fe->dev, "ASoC: trigger FE %s cmd start\n", fe->dai_link->name); ret = dpcm_be_dai_trigger(fe, stream, SNDRV_PCM_TRIGGER_START); - if (ret < 0) { - dev_err(fe->dev,"ASoC: trigger FE failed %d\n", ret); + if (ret < 0) goto hw_free; - } } return 0; @@ -2476,6 +2427,9 @@ disconnect: } spin_unlock_irqrestore(&fe->card->dpcm_lock, flags); + if (ret < 0) + dev_err(fe->dev, "ASoC: %s() failed (%d)\n", __func__, ret); + return ret; } @@ -2484,7 +2438,6 @@ static int soc_dpcm_fe_runtime_update(struct snd_soc_pcm_runtime *fe, int new) struct snd_soc_dapm_widget_list *list; int stream; int count, paths; - int ret; if (!fe->dai_link->dynamic) return 0; @@ -2516,24 +2469,17 @@ static int soc_dpcm_fe_runtime_update(struct snd_soc_pcm_runtime *fe, int new) continue; paths = dpcm_path_get(fe, stream, &list); - if (paths < 0) { - dev_warn(fe->dev, "ASoC: %s no valid %s path\n", - fe->dai_link->name, - stream == SNDRV_PCM_STREAM_PLAYBACK ? - "playback" : "capture"); + if (paths < 0) return paths; - } /* update any playback/capture paths */ count = dpcm_process_paths(fe, stream, &list, new); if (count) { dpcm_set_fe_update_state(fe, stream, SND_SOC_DPCM_UPDATE_BE); if (new) - ret = dpcm_run_update_startup(fe, stream); + dpcm_run_update_startup(fe, stream); else - ret = dpcm_run_update_shutdown(fe, stream); - if (ret < 0) - dev_err(fe->dev, "ASoC: failed to shutdown some BEs\n"); + dpcm_run_update_shutdown(fe, stream); dpcm_set_fe_update_state(fe, stream, SND_SOC_DPCM_UPDATE_NO); dpcm_clear_pending_state(fe, stream); @@ -2615,12 +2561,8 @@ static int dpcm_fe_dai_open(struct snd_pcm_substream *fe_substream) fe->dpcm[stream].runtime = fe_substream->runtime; ret = dpcm_path_get(fe, stream, &list); - if (ret < 0) { + if (ret < 0) goto open_end; - } else if (ret == 0) { - dev_dbg(fe->dev, "ASoC: %s no valid %s route\n", - fe->dai_link->name, stream ? "capture" : "playback"); - } /* calculate valid and active FE <-> BE dpcms */ dpcm_process_paths(fe, stream, &list, 1); @@ -2751,8 +2693,7 @@ static int soc_create_pcm(struct snd_pcm **pcm, else snprintf(new_name, sizeof(new_name), "%s %s-%d", rtd->dai_link->stream_name, - (rtd->num_codecs > 1) ? - "multicodec" : asoc_rtd_to_codec(rtd, 0)->name, num); + soc_codec_dai_name(rtd), num); ret = snd_pcm_new(rtd->card->snd_card, new_name, num, playback, capture, pcm); @@ -2833,6 +2774,8 @@ int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num) rtd->ops.page = snd_soc_pcm_component_page; if (drv->mmap) rtd->ops.mmap = snd_soc_pcm_component_mmap; + if (drv->ack) + rtd->ops.ack = snd_soc_pcm_component_ack; } if (playback) @@ -2842,17 +2785,13 @@ int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num) snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &rtd->ops); ret = snd_soc_pcm_component_new(rtd); - if (ret < 0) { - dev_err(rtd->dev, "ASoC: pcm constructor failed for dailink %s: %d\n", - rtd->dai_link->name, ret); + if (ret < 0) return ret; - } pcm->no_device_suspend = true; out: dev_dbg(rtd->card->dev, "%s <-> %s mapping ok\n", - (rtd->num_codecs > 1) ? "multicodec" : asoc_rtd_to_codec(rtd, 0)->name, - (rtd->num_cpus > 1) ? "multicpu" : asoc_rtd_to_cpu(rtd, 0)->name); + soc_codec_dai_name(rtd), soc_cpu_dai_name(rtd)); return ret; } diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c index 1b0cd33a1348..73076d425efb 100644 --- a/sound/soc/soc-topology.c +++ b/sound/soc/soc-topology.c @@ -1673,16 +1673,16 @@ static void set_dai_flags(struct snd_soc_dai_driver *dai_drv, { if (flag_mask & SND_SOC_TPLG_DAI_FLGBIT_SYMMETRIC_RATES) dai_drv->symmetric_rate = - flags & SND_SOC_TPLG_DAI_FLGBIT_SYMMETRIC_RATES ? 1 : 0; + (flags & SND_SOC_TPLG_DAI_FLGBIT_SYMMETRIC_RATES) ? 1 : 0; if (flag_mask & SND_SOC_TPLG_DAI_FLGBIT_SYMMETRIC_CHANNELS) dai_drv->symmetric_channels = - flags & SND_SOC_TPLG_DAI_FLGBIT_SYMMETRIC_CHANNELS ? + (flags & SND_SOC_TPLG_DAI_FLGBIT_SYMMETRIC_CHANNELS) ? 1 : 0; if (flag_mask & SND_SOC_TPLG_DAI_FLGBIT_SYMMETRIC_SAMPLEBITS) dai_drv->symmetric_sample_bits = - flags & SND_SOC_TPLG_DAI_FLGBIT_SYMMETRIC_SAMPLEBITS ? + (flags & SND_SOC_TPLG_DAI_FLGBIT_SYMMETRIC_SAMPLEBITS) ? 1 : 0; } @@ -1765,22 +1765,22 @@ static void set_link_flags(struct snd_soc_dai_link *link, { if (flag_mask & SND_SOC_TPLG_LNK_FLGBIT_SYMMETRIC_RATES) link->symmetric_rate = - flags & SND_SOC_TPLG_LNK_FLGBIT_SYMMETRIC_RATES ? 1 : 0; + (flags & SND_SOC_TPLG_LNK_FLGBIT_SYMMETRIC_RATES) ? 1 : 0; if (flag_mask & SND_SOC_TPLG_LNK_FLGBIT_SYMMETRIC_CHANNELS) link->symmetric_channels = - flags & SND_SOC_TPLG_LNK_FLGBIT_SYMMETRIC_CHANNELS ? + (flags & SND_SOC_TPLG_LNK_FLGBIT_SYMMETRIC_CHANNELS) ? 1 : 0; if (flag_mask & SND_SOC_TPLG_LNK_FLGBIT_SYMMETRIC_SAMPLEBITS) link->symmetric_sample_bits = - flags & SND_SOC_TPLG_LNK_FLGBIT_SYMMETRIC_SAMPLEBITS ? + (flags & SND_SOC_TPLG_LNK_FLGBIT_SYMMETRIC_SAMPLEBITS) ? 1 : 0; if (flag_mask & SND_SOC_TPLG_LNK_FLGBIT_VOICE_WAKEUP) link->ignore_suspend = - flags & SND_SOC_TPLG_LNK_FLGBIT_VOICE_WAKEUP ? - 1 : 0; + (flags & SND_SOC_TPLG_LNK_FLGBIT_VOICE_WAKEUP) ? + 1 : 0; } /* create the FE DAI link */ diff --git a/sound/soc/soc-utils.c b/sound/soc/soc-utils.c index f27f94ca064b..98383fd76224 100644 --- a/sound/soc/soc-utils.c +++ b/sound/soc/soc-utils.c @@ -131,6 +131,12 @@ int snd_soc_dai_is_dummy(struct snd_soc_dai *dai) return 0; } +int snd_soc_component_is_dummy(struct snd_soc_component *component) +{ + return ((component->driver == &dummy_platform) || + (component->driver == &dummy_codec)); +} + static int snd_soc_dummy_probe(struct platform_device *pdev) { int ret; diff --git a/sound/soc/sof/Kconfig b/sound/soc/sof/Kconfig index 8dfc165c3690..cd659493b5df 100644 --- a/sound/soc/sof/Kconfig +++ b/sound/soc/sof/Kconfig @@ -68,6 +68,17 @@ config SND_SOC_SOF_DEVELOPER_SUPPORT if SND_SOC_SOF_DEVELOPER_SUPPORT +config SND_SOC_SOF_FORCE_PROBE_WORKQUEUE + bool "SOF force probe workqueue" + select SND_SOC_SOF_PROBE_WORK_QUEUE + help + This option forces the use of a probe workqueue, which is only used + when HDaudio is enabled due to module dependencies. Forcing this + option is intended for debug only, but this should not add any + functional issues in nominal cases. + Say Y if you are involved in SOF development and need this option. + If not, select N. + config SND_SOC_SOF_NOCODEC tristate diff --git a/sound/soc/sof/core.c b/sound/soc/sof/core.c index 4a3d522f612b..3e4dd4a86363 100644 --- a/sound/soc/sof/core.c +++ b/sound/soc/sof/core.c @@ -154,7 +154,7 @@ static int sof_probe_continue(struct snd_sof_dev *sdev) if (ret < 0) { dev_err(sdev->dev, "error: failed to get machine info %d\n", ret); - goto dbg_err; + goto dsp_err; } /* set up platform component driver */ @@ -232,8 +232,11 @@ static int sof_probe_continue(struct snd_sof_dev *sdev) } ret = snd_sof_machine_register(sdev, plat_data); - if (ret < 0) + if (ret < 0) { + dev_err(sdev->dev, + "error: failed to register machine driver %d\n", ret); goto fw_trace_err; + } /* * Some platforms in SOF, ex: BYT, may not have their platform PM @@ -257,8 +260,9 @@ fw_run_err: fw_load_err: snd_sof_ipc_free(sdev); ipc_err: - snd_sof_free_debug(sdev); dbg_err: + snd_sof_free_debug(sdev); +dsp_err: snd_sof_remove(sdev); /* all resources freed, update state to match */ @@ -308,8 +312,10 @@ int snd_sof_device_probe(struct device *dev, struct snd_sof_pdata *plat_data) !sof_ops(sdev)->block_read || !sof_ops(sdev)->block_write || !sof_ops(sdev)->send_msg || !sof_ops(sdev)->load_firmware || !sof_ops(sdev)->ipc_msg_data || !sof_ops(sdev)->ipc_pcm_params || - !sof_ops(sdev)->fw_ready) + !sof_ops(sdev)->fw_ready) { + dev_err(dev, "error: missing mandatory ops\n"); return -EINVAL; + } INIT_LIST_HEAD(&sdev->pcm_list); INIT_LIST_HEAD(&sdev->kcontrol_list); diff --git a/sound/soc/sof/debug.c b/sound/soc/sof/debug.c index 715a374b33cf..a51a928ea40a 100644 --- a/sound/soc/sof/debug.c +++ b/sound/soc/sof/debug.c @@ -451,8 +451,7 @@ static ssize_t sof_dfsentry_read(struct file *file, char __user *buffer, dentry = file->f_path.dentry; if ((!strcmp(dentry->d_name.name, "ipc_flood_count") || - !strcmp(dentry->d_name.name, "ipc_flood_duration_ms")) && - dfse->cache_buf) { + !strcmp(dentry->d_name.name, "ipc_flood_duration_ms"))) { if (*ppos) return 0; @@ -609,14 +608,16 @@ int snd_sof_debugfs_buf_item(struct snd_sof_dev *sdev, dfse->sdev = sdev; #if IS_ENABLED(CONFIG_SND_SOC_SOF_DEBUG_IPC_FLOOD_TEST) - /* - * cache_buf is unused for SOF_DFSENTRY_TYPE_BUF debugfs entries. - * So, use it to save the results of the last IPC flood test. - */ - dfse->cache_buf = devm_kzalloc(sdev->dev, IPC_FLOOD_TEST_RESULT_LEN, - GFP_KERNEL); - if (!dfse->cache_buf) - return -ENOMEM; + if (!strncmp(name, "ipc_flood", strlen("ipc_flood"))) { + /* + * cache_buf is unused for SOF_DFSENTRY_TYPE_BUF debugfs entries. + * So, use it to save the results of the last IPC flood test. + */ + dfse->cache_buf = devm_kzalloc(sdev->dev, IPC_FLOOD_TEST_RESULT_LEN, + GFP_KERNEL); + if (!dfse->cache_buf) + return -ENOMEM; + } #endif debugfs_create_file(name, mode, sdev->debugfs_root, dfse, diff --git a/sound/soc/sof/intel/Kconfig b/sound/soc/sof/intel/Kconfig index da1c396f529d..4bce89b5ea40 100644 --- a/sound/soc/sof/intel/Kconfig +++ b/sound/soc/sof/intel/Kconfig @@ -293,6 +293,6 @@ config SND_SOC_SOF_INTEL_SOUNDWIRE Say Y if you want to enable SoundWire links with SOF. If unsure select "N". -endif ## SND_SOC_SOF_INTEL_PCI +endif ## SND_SOC_SOF_PCI endif ## SND_SOC_SOF_INTEL_TOPLEVEL diff --git a/sound/soc/sof/intel/bdw.c b/sound/soc/sof/intel/bdw.c index fd5ae628732d..89a6c1f04a55 100644 --- a/sound/soc/sof/intel/bdw.c +++ b/sound/soc/sof/intel/bdw.c @@ -559,12 +559,16 @@ static void bdw_machine_select(struct snd_sof_dev *sdev) } static void bdw_set_mach_params(const struct snd_soc_acpi_mach *mach, - struct device *dev) + struct snd_sof_dev *sdev) { + struct snd_sof_pdata *pdata = sdev->pdata; + const struct sof_dev_desc *desc = pdata->desc; struct snd_soc_acpi_mach_params *mach_params; mach_params = (struct snd_soc_acpi_mach_params *)&mach->mach_params; - mach_params->platform = dev_name(dev); + mach_params->platform = dev_name(sdev->dev); + mach_params->num_dai_drivers = desc->ops->num_drv; + mach_params->dai_drivers = desc->ops->drv; } /* Broadwell DAIs */ diff --git a/sound/soc/sof/intel/byt.c b/sound/soc/sof/intel/byt.c index 2846fdec9d95..d9803e2ba67f 100644 --- a/sound/soc/sof/intel/byt.c +++ b/sound/soc/sof/intel/byt.c @@ -427,15 +427,6 @@ static void byt_machine_select(struct snd_sof_dev *sdev) sof_pdata->machine = mach; } -static void byt_set_mach_params(const struct snd_soc_acpi_mach *mach, - struct device *dev) -{ - struct snd_soc_acpi_mach_params *mach_params; - - mach_params = (struct snd_soc_acpi_mach_params *)&mach->mach_params; - mach_params->platform = dev_name(dev); -} - /* Baytrail DAIs */ static struct snd_soc_dai_driver byt_dai[] = { { @@ -506,6 +497,19 @@ static struct snd_soc_dai_driver byt_dai[] = { }, }; +static void byt_set_mach_params(const struct snd_soc_acpi_mach *mach, + struct snd_sof_dev *sdev) +{ + struct snd_sof_pdata *pdata = sdev->pdata; + const struct sof_dev_desc *desc = pdata->desc; + struct snd_soc_acpi_mach_params *mach_params; + + mach_params = (struct snd_soc_acpi_mach_params *)&mach->mach_params; + mach_params->platform = dev_name(sdev->dev); + mach_params->num_dai_drivers = desc->ops->num_drv; + mach_params->dai_drivers = desc->ops->drv; +} + /* * Probe and remove. */ diff --git a/sound/soc/sof/intel/hda-dai.c b/sound/soc/sof/intel/hda-dai.c index c6cb8c212eca..8d7bab433fb3 100644 --- a/sound/soc/sof/intel/hda-dai.c +++ b/sound/soc/sof/intel/hda-dai.c @@ -414,6 +414,44 @@ static struct snd_soc_cdai_ops sof_probe_compr_ops = { #endif #endif +static int ssp_dai_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, + struct snd_soc_dai *dai) +{ + struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); + struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, SOF_AUDIO_PCM_DRV_NAME); + struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component); + struct sof_ipc_dai_config *config; + struct snd_sof_dai *sof_dai; + struct sof_ipc_reply reply; + int ret; + + list_for_each_entry(sof_dai, &sdev->dai_list, list) { + if (!sof_dai->cpu_dai_name || !sof_dai->dai_config) + continue; + + if (!strcmp(dai->name, sof_dai->cpu_dai_name) && + substream->stream == sof_dai->comp_dai.direction) { + config = &sof_dai->dai_config[sof_dai->current_config]; + + /* send IPC */ + ret = sof_ipc_tx_message(sdev->ipc, config->hdr.cmd, config, + config->hdr.size, &reply, sizeof(reply)); + + if (ret < 0) + dev_err(sdev->dev, "error: failed to set DAI config for %s\n", + sof_dai->name); + return ret; + } + } + + return 0; +} + +static const struct snd_soc_dai_ops ssp_dai_ops = { + .hw_params = ssp_dai_hw_params, +}; + /* * common dai driver for skl+ platforms. * some products who use this DAI array only physically have a subset of @@ -422,6 +460,7 @@ static struct snd_soc_cdai_ops sof_probe_compr_ops = { struct snd_soc_dai_driver skl_dai[] = { { .name = "SSP0 Pin", + .ops = &ssp_dai_ops, .playback = { .channels_min = 1, .channels_max = 8, @@ -433,6 +472,7 @@ struct snd_soc_dai_driver skl_dai[] = { }, { .name = "SSP1 Pin", + .ops = &ssp_dai_ops, .playback = { .channels_min = 1, .channels_max = 8, @@ -444,6 +484,7 @@ struct snd_soc_dai_driver skl_dai[] = { }, { .name = "SSP2 Pin", + .ops = &ssp_dai_ops, .playback = { .channels_min = 1, .channels_max = 8, @@ -455,6 +496,7 @@ struct snd_soc_dai_driver skl_dai[] = { }, { .name = "SSP3 Pin", + .ops = &ssp_dai_ops, .playback = { .channels_min = 1, .channels_max = 8, @@ -466,6 +508,7 @@ struct snd_soc_dai_driver skl_dai[] = { }, { .name = "SSP4 Pin", + .ops = &ssp_dai_ops, .playback = { .channels_min = 1, .channels_max = 8, @@ -477,6 +520,7 @@ struct snd_soc_dai_driver skl_dai[] = { }, { .name = "SSP5 Pin", + .ops = &ssp_dai_ops, .playback = { .channels_min = 1, .channels_max = 8, diff --git a/sound/soc/sof/intel/hda-dsp.c b/sound/soc/sof/intel/hda-dsp.c index 736a54beca23..623cf291e207 100644 --- a/sound/soc/sof/intel/hda-dsp.c +++ b/sound/soc/sof/intel/hda-dsp.c @@ -685,7 +685,7 @@ static int hda_resume(struct snd_sof_dev *sdev, bool runtime_resume) if (ret < 0) { dev_err(sdev->dev, "error: failed to start controller after resume\n"); - return ret; + goto cleanup; } #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) @@ -711,6 +711,10 @@ static int hda_resume(struct snd_sof_dev *sdev, bool runtime_resume) hda_dsp_ctrl_ppcap_enable(sdev, true); hda_dsp_ctrl_ppcap_int_enable(sdev, true); +cleanup: + /* display codec can powered off after controller init */ + hda_codec_i915_display_power(sdev, false); + return 0; } @@ -730,8 +734,6 @@ int hda_dsp_resume(struct snd_sof_dev *sdev) /* resume from D0I3 */ if (sdev->dsp_power_state.state == SOF_DSP_PM_D0) { - hda_codec_i915_display_power(sdev, true); - #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) /* power up links that were active before suspend */ list_for_each_entry(hlink, &bus->hlink_list, list) { @@ -842,9 +844,6 @@ int hda_dsp_suspend(struct snd_sof_dev *sdev, u32 target_state) cancel_delayed_work_sync(&hda->d0i3_work); if (target_state == SOF_DSP_PM_D0) { - /* we can't keep a wakeref to display driver at suspend */ - hda_codec_i915_display_power(sdev, false); - /* Set DSP power state */ ret = snd_sof_dsp_set_power_state(sdev, &target_dsp_state); if (ret < 0) { diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c index 0c096db07322..b00e8fcb2312 100644 --- a/sound/soc/sof/intel/hda.c +++ b/sound/soc/sof/intel/hda.c @@ -616,8 +616,6 @@ static int hda_init_caps(struct snd_sof_dev *sdev) u32 link_mask; int ret = 0; - device_disable_async_suspend(bus->dev); - /* check if dsp is there */ if (bus->ppcap) dev_dbg(sdev->dev, "PP capability, will probe DSP later.\n"); @@ -1215,12 +1213,16 @@ static int hda_sdw_machine_select(struct snd_sof_dev *sdev) #endif void hda_set_mach_params(const struct snd_soc_acpi_mach *mach, - struct device *dev) + struct snd_sof_dev *sdev) { + struct snd_sof_pdata *pdata = sdev->pdata; + const struct sof_dev_desc *desc = pdata->desc; struct snd_soc_acpi_mach_params *mach_params; mach_params = (struct snd_soc_acpi_mach_params *)&mach->mach_params; - mach_params->platform = dev_name(dev); + mach_params->platform = dev_name(sdev->dev); + mach_params->num_dai_drivers = desc->ops->num_drv; + mach_params->dai_drivers = desc->ops->drv; } void hda_machine_select(struct snd_sof_dev *sdev) diff --git a/sound/soc/sof/intel/hda.h b/sound/soc/sof/intel/hda.h index ae80725b0e33..4d44f8910393 100644 --- a/sound/soc/sof/intel/hda.h +++ b/sound/soc/sof/intel/hda.h @@ -763,7 +763,7 @@ extern const struct sof_intel_dsp_desc adls_chip_info; /* machine driver select */ void hda_machine_select(struct snd_sof_dev *sdev); void hda_set_mach_params(const struct snd_soc_acpi_mach *mach, - struct device *dev); + struct snd_sof_dev *sdev); /* PCI driver selection and probe */ int hda_pci_intel_probe(struct pci_dev *pci, const struct pci_device_id *pci_id); diff --git a/sound/soc/sof/intel/pci-tgl.c b/sound/soc/sof/intel/pci-tgl.c index 38bc353f7313..88c3bf404dd7 100644 --- a/sound/soc/sof/intel/pci-tgl.c +++ b/sound/soc/sof/intel/pci-tgl.c @@ -39,6 +39,7 @@ static const struct sof_dev_desc tgl_desc = { static const struct sof_dev_desc tglh_desc = { .machines = snd_soc_acpi_intel_tgl_machines, .alt_machines = snd_soc_acpi_intel_tgl_sdw_machines, + .use_acpi_target_states = true, .resindex_lpe_base = 0, .resindex_pcicfg_base = -1, .resindex_imr_base = -1, @@ -71,6 +72,7 @@ static const struct sof_dev_desc ehl_desc = { static const struct sof_dev_desc adls_desc = { .machines = snd_soc_acpi_intel_adl_machines, .alt_machines = snd_soc_acpi_intel_adl_sdw_machines, + .use_acpi_target_states = true, .resindex_lpe_base = 0, .resindex_pcicfg_base = -1, .resindex_imr_base = -1, @@ -84,6 +86,22 @@ static const struct sof_dev_desc adls_desc = { .ops = &sof_tgl_ops, }; +static const struct sof_dev_desc adl_desc = { + .machines = snd_soc_acpi_intel_adl_machines, + .alt_machines = snd_soc_acpi_intel_adl_sdw_machines, + .resindex_lpe_base = 0, + .resindex_pcicfg_base = -1, + .resindex_imr_base = -1, + .irqindex_host_ipc = -1, + .resindex_dma_base = -1, + .chip_info = &tgl_chip_info, + .default_fw_path = "intel/sof", + .default_tplg_path = "intel/sof-tplg", + .default_fw_filename = "sof-adl.ri", + .nocodec_tplg_filename = "sof-adl-nocodec.tplg", + .ops = &sof_tgl_ops, +}; + /* PCI IDs */ static const struct pci_device_id sof_pci_ids[] = { { PCI_DEVICE(0x8086, 0xa0c8), /* TGL-LP */ @@ -97,7 +115,7 @@ static const struct pci_device_id sof_pci_ids[] = { { PCI_DEVICE(0x8086, 0x7ad0), /* ADL-S */ .driver_data = (unsigned long)&adls_desc}, { PCI_DEVICE(0x8086, 0x51c8), /* ADL-P */ - .driver_data = (unsigned long)&tgl_desc}, + .driver_data = (unsigned long)&adl_desc}, { 0, } }; MODULE_DEVICE_TABLE(pci, sof_pci_ids); diff --git a/sound/soc/sof/intel/tgl.c b/sound/soc/sof/intel/tgl.c index 54ba1b88ba86..2ed788304414 100644 --- a/sound/soc/sof/intel/tgl.c +++ b/sound/soc/sof/intel/tgl.c @@ -125,7 +125,7 @@ const struct snd_sof_dsp_ops sof_tgl_ops = { EXPORT_SYMBOL_NS(sof_tgl_ops, SND_SOC_SOF_INTEL_HDA_COMMON); const struct sof_intel_dsp_desc tgl_chip_info = { - /* Tigerlake */ + /* Tigerlake , Alderlake */ .cores_num = 4, .init_core_mask = 1, .host_managed_cores_mask = BIT(0), diff --git a/sound/soc/sof/nocodec.c b/sound/soc/sof/nocodec.c index 3b9bb2e83a86..356497fe4f4c 100644 --- a/sound/soc/sof/nocodec.c +++ b/sound/soc/sof/nocodec.c @@ -20,16 +20,14 @@ static struct snd_soc_card sof_nocodec_card = { }; static int sof_nocodec_bes_setup(struct device *dev, - const struct snd_sof_dsp_ops *ops, + struct snd_soc_dai_driver *drv, struct snd_soc_dai_link *links, - int link_num, struct snd_soc_card *card, - int (*pcm_dai_link_fixup)(struct snd_soc_pcm_runtime *rtd, - struct snd_pcm_hw_params *params)) + int link_num, struct snd_soc_card *card) { struct snd_soc_dai_link_component *dlc; int i; - if (!ops || !links || !card) + if (!drv || !links || !card) return -EINVAL; /* set up BE dai_links */ @@ -55,16 +53,16 @@ static int sof_nocodec_bes_setup(struct device *dev, links[i].id = i; links[i].no_pcm = 1; - links[i].cpus->dai_name = ops->drv[i].name; - links[i].platforms->name = dev_name(dev); + links[i].cpus->dai_name = drv[i].name; + links[i].platforms->name = dev_name(dev->parent); links[i].codecs->dai_name = "snd-soc-dummy-dai"; links[i].codecs->name = "snd-soc-dummy"; - if (ops->drv[i].playback.channels_min) + if (drv[i].playback.channels_min) links[i].dpcm_playback = 1; - if (ops->drv[i].capture.channels_min) + if (drv[i].capture.channels_min) links[i].dpcm_capture = 1; - links[i].be_hw_params_fixup = pcm_dai_link_fixup; + links[i].be_hw_params_fixup = sof_pcm_dai_link_fixup; } card->dai_link = links; @@ -73,29 +71,34 @@ static int sof_nocodec_bes_setup(struct device *dev, return 0; } -int sof_nocodec_setup(struct device *dev, const struct snd_sof_dsp_ops *ops, - int (*pcm_dai_link_fixup)(struct snd_soc_pcm_runtime *rtd, - struct snd_pcm_hw_params *params)) +static int sof_nocodec_setup(struct device *dev, + u32 num_dai_drivers, + struct snd_soc_dai_driver *dai_drivers) { struct snd_soc_dai_link *links; /* create dummy BE dai_links */ - links = devm_kzalloc(dev, sizeof(struct snd_soc_dai_link) * - ops->num_drv, GFP_KERNEL); + links = devm_kzalloc(dev, sizeof(struct snd_soc_dai_link) * num_dai_drivers, GFP_KERNEL); if (!links) return -ENOMEM; - return sof_nocodec_bes_setup(dev, ops, links, ops->num_drv, - &sof_nocodec_card, pcm_dai_link_fixup); + return sof_nocodec_bes_setup(dev, dai_drivers, links, num_dai_drivers, &sof_nocodec_card); } -EXPORT_SYMBOL(sof_nocodec_setup); static int sof_nocodec_probe(struct platform_device *pdev) { struct snd_soc_card *card = &sof_nocodec_card; + struct snd_soc_acpi_mach *mach; + int ret; card->dev = &pdev->dev; card->topology_shortname_created = true; + mach = pdev->dev.platform_data; + + ret = sof_nocodec_setup(card->dev, mach->mach_params.num_dai_drivers, + mach->mach_params.dai_drivers); + if (ret < 0) + return ret; return devm_snd_soc_register_card(&pdev->dev, card); } diff --git a/sound/soc/sof/ops.h b/sound/soc/sof/ops.h index 5099ad03df72..323a0b3f561b 100644 --- a/sound/soc/sof/ops.h +++ b/sound/soc/sof/ops.h @@ -497,12 +497,10 @@ snd_sof_machine_select(struct snd_sof_dev *sdev) static inline void snd_sof_set_mach_params(const struct snd_soc_acpi_mach *mach, - struct device *dev) + struct snd_sof_dev *sdev) { - struct snd_sof_dev *sdev = dev_get_drvdata(dev); - if (sof_ops(sdev) && sof_ops(sdev)->set_mach_params) - sof_ops(sdev)->set_mach_params(mach, dev); + sof_ops(sdev)->set_mach_params(mach, sdev); } static inline const struct snd_sof_dsp_ops diff --git a/sound/soc/sof/pcm.c b/sound/soc/sof/pcm.c index 61c3fe17342d..9893b182da43 100644 --- a/sound/soc/sof/pcm.c +++ b/sound/soc/sof/pcm.c @@ -619,6 +619,31 @@ capture: return 0; } +static void ssp_dai_config_pcm_params_match(struct snd_sof_dev *sdev, const char *link_name, + struct snd_pcm_hw_params *params) +{ + struct sof_ipc_dai_config *config; + struct snd_sof_dai *dai; + int i; + + /* + * Search for all matching DAIs as we can have both playback and capture DAI + * associated with the same link. + */ + list_for_each_entry(dai, &sdev->dai_list, list) { + if (!dai->name || strcmp(link_name, dai->name)) + continue; + for (i = 0; i < dai->number_configs; i++) { + config = &dai->dai_config[i]; + if (config->ssp.fsync_rate == params_rate(params)) { + dev_dbg(sdev->dev, "DAI config %d matches pcm hw params\n", i); + dai->current_config = i; + break; + } + } + } +} + /* fixup the BE DAI link to match any values from topology */ int sof_pcm_dai_link_fixup(struct snd_soc_pcm_runtime *rtd, struct snd_pcm_hw_params *params) { @@ -631,6 +656,7 @@ int sof_pcm_dai_link_fixup(struct snd_soc_pcm_runtime *rtd, struct snd_pcm_hw_pa snd_soc_rtdcom_lookup(rtd, SOF_AUDIO_PCM_DRV_NAME); struct snd_sof_dai *dai = snd_sof_find_dai(component, (char *)rtd->dai_link->name); + struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component); struct snd_soc_dpcm *dpcm; /* no topology exists for this BE, try a common configuration */ @@ -673,10 +699,13 @@ int sof_pcm_dai_link_fixup(struct snd_soc_pcm_runtime *rtd, struct snd_pcm_hw_pa /* read rate and channels from topology */ switch (dai->dai_config->type) { case SOF_DAI_INTEL_SSP: - rate->min = dai->dai_config->ssp.fsync_rate; - rate->max = dai->dai_config->ssp.fsync_rate; - channels->min = dai->dai_config->ssp.tdm_slots; - channels->max = dai->dai_config->ssp.tdm_slots; + /* search for config to pcm params match, if not found use default */ + ssp_dai_config_pcm_params_match(sdev, (char *)rtd->dai_link->name, params); + + rate->min = dai->dai_config[dai->current_config].ssp.fsync_rate; + rate->max = dai->dai_config[dai->current_config].ssp.fsync_rate; + channels->min = dai->dai_config[dai->current_config].ssp.tdm_slots; + channels->max = dai->dai_config[dai->current_config].ssp.tdm_slots; dev_dbg(component->dev, "rate_min: %d rate_max: %d\n", rate->min, rate->max); @@ -746,6 +775,7 @@ int sof_pcm_dai_link_fixup(struct snd_soc_pcm_runtime *rtd, struct snd_pcm_hw_pa return 0; } +EXPORT_SYMBOL(sof_pcm_dai_link_fixup); static int sof_pcm_probe(struct snd_soc_component *component) { diff --git a/sound/soc/sof/sof-acpi-dev.c b/sound/soc/sof/sof-acpi-dev.c index 1fec0420f662..7fbf09f9f17e 100644 --- a/sound/soc/sof/sof-acpi-dev.c +++ b/sound/soc/sof/sof-acpi-dev.c @@ -61,7 +61,6 @@ int sof_acpi_probe(struct platform_device *pdev, const struct sof_dev_desc *desc struct device *dev = &pdev->dev; struct snd_sof_pdata *sof_pdata; const struct snd_sof_dsp_ops *ops; - int ret; dev_dbg(dev, "ACPI DSP detected"); @@ -93,22 +92,11 @@ int sof_acpi_probe(struct platform_device *pdev, const struct sof_dev_desc *desc sof_pdata->tplg_filename_prefix = sof_pdata->desc->default_tplg_path; -#if IS_ENABLED(CONFIG_SND_SOC_SOF_PROBE_WORK_QUEUE) - /* set callback to enable runtime_pm */ + /* set callback to be called on successful device probe to enable runtime_pm */ sof_pdata->sof_probe_complete = sof_acpi_probe_complete; -#endif - /* call sof helper for DSP hardware probe */ - ret = snd_sof_device_probe(dev, sof_pdata); - if (ret) { - dev_err(dev, "error: failed to probe DSP hardware!\n"); - return ret; - } -#if !IS_ENABLED(CONFIG_SND_SOC_SOF_PROBE_WORK_QUEUE) - sof_acpi_probe_complete(dev); -#endif - - return ret; + /* call sof helper for DSP hardware probe */ + return snd_sof_device_probe(dev, sof_pdata); } EXPORT_SYMBOL_NS(sof_acpi_probe, SND_SOC_SOF_ACPI_DEV); diff --git a/sound/soc/sof/sof-audio.c b/sound/soc/sof/sof-audio.c index 3277489fee5e..510883cd9107 100644 --- a/sound/soc/sof/sof-audio.c +++ b/sound/soc/sof/sof-audio.c @@ -267,7 +267,7 @@ int sof_restore_pipelines(struct device *dev) /* restore dai links */ list_for_each_entry_reverse(dai, &sdev->dai_list, list) { struct sof_ipc_reply reply; - struct sof_ipc_dai_config *config = dai->dai_config; + struct sof_ipc_dai_config *config = &dai->dai_config[dai->current_config]; if (!config) { dev_err(dev, "error: no config for DAI %s\n", @@ -434,6 +434,33 @@ struct snd_sof_dai *snd_sof_find_dai(struct snd_soc_component *scomp, } /* + * Helper to get SSP MCLK from a pcm_runtime. + * Return 0 if not exist. + */ +int sof_dai_get_mclk(struct snd_soc_pcm_runtime *rtd) +{ + struct snd_soc_component *component = + snd_soc_rtdcom_lookup(rtd, SOF_AUDIO_PCM_DRV_NAME); + struct snd_sof_dai *dai = + snd_sof_find_dai(component, (char *)rtd->dai_link->name); + + /* use the tplg configured mclk if existed */ + if (!dai || !dai->dai_config) + return 0; + + switch (dai->dai_config->type) { + case SOF_DAI_INTEL_SSP: + return dai->dai_config->ssp.mclk_rate; + default: + /* not yet implemented for platforms other than the above */ + dev_err(rtd->dev, "mclk for dai_config->type %d not supported yet!\n", + dai->dai_config->type); + return -EINVAL; + } +} +EXPORT_SYMBOL(sof_dai_get_mclk); + +/* * SOF Driver enumeration. */ int sof_machine_check(struct snd_sof_dev *sdev) @@ -441,24 +468,24 @@ int sof_machine_check(struct snd_sof_dev *sdev) struct snd_sof_pdata *sof_pdata = sdev->pdata; const struct sof_dev_desc *desc = sof_pdata->desc; struct snd_soc_acpi_mach *mach; - int ret; -#if !IS_ENABLED(CONFIG_SND_SOC_SOF_FORCE_NOCODEC_MODE) + if (!IS_ENABLED(CONFIG_SND_SOC_SOF_FORCE_NOCODEC_MODE)) { - /* find machine */ - snd_sof_machine_select(sdev); - if (sof_pdata->machine) { - snd_sof_set_mach_params(sof_pdata->machine, sdev->dev); - return 0; + /* find machine */ + snd_sof_machine_select(sdev); + if (sof_pdata->machine) { + snd_sof_set_mach_params(sof_pdata->machine, sdev); + return 0; + } + + if (!IS_ENABLED(CONFIG_SND_SOC_SOF_NOCODEC)) { + dev_err(sdev->dev, "error: no matching ASoC machine driver found - aborting probe\n"); + return -ENODEV; + } + } else { + dev_warn(sdev->dev, "Force to use nocodec mode\n"); } -#if !IS_ENABLED(CONFIG_SND_SOC_SOF_NOCODEC) - dev_err(sdev->dev, "error: no matching ASoC machine driver found - aborting probe\n"); - return -ENODEV; -#endif -#else - dev_warn(sdev->dev, "Force to use nocodec mode\n"); -#endif /* select nocodec mode */ dev_warn(sdev->dev, "Using nocodec machine driver\n"); mach = devm_kzalloc(sdev->dev, sizeof(*mach), GFP_KERNEL); @@ -468,12 +495,8 @@ int sof_machine_check(struct snd_sof_dev *sdev) mach->drv_name = "sof-nocodec"; sof_pdata->tplg_filename = desc->nocodec_tplg_filename; - ret = sof_nocodec_setup(sdev->dev, desc->ops, sof_pcm_dai_link_fixup); - if (ret < 0) - return ret; - sof_pdata->machine = mach; - snd_sof_set_mach_params(sof_pdata->machine, sdev->dev); + snd_sof_set_mach_params(sof_pdata->machine, sdev); return 0; } diff --git a/sound/soc/sof/sof-audio.h b/sound/soc/sof/sof-audio.h index dc930fc2f4b5..dc274e63ed9a 100644 --- a/sound/soc/sof/sof-audio.h +++ b/sound/soc/sof/sof-audio.h @@ -112,6 +112,8 @@ struct snd_sof_dai { const char *cpu_dai_name; struct sof_ipc_comp_dai comp_dai; + int number_configs; + int current_config; struct sof_ipc_dai_config *dai_config; struct list_head list; /* list in sdev dai list */ }; diff --git a/sound/soc/sof/sof-of-dev.c b/sound/soc/sof/sof-of-dev.c index 85ff0db88eb7..c9c70645b377 100644 --- a/sound/soc/sof/sof-of-dev.c +++ b/sound/soc/sof/sof-of-dev.c @@ -71,7 +71,6 @@ static int sof_of_probe(struct platform_device *pdev) const struct sof_dev_desc *desc; struct snd_sof_pdata *sof_pdata; const struct snd_sof_dsp_ops *ops; - int ret; dev_info(&pdev->dev, "DT DSP detected"); @@ -98,22 +97,11 @@ static int sof_of_probe(struct platform_device *pdev) sof_pdata->fw_filename_prefix = sof_pdata->desc->default_fw_path; sof_pdata->tplg_filename_prefix = sof_pdata->desc->default_tplg_path; -#if IS_ENABLED(CONFIG_SND_SOC_SOF_PROBE_WORK_QUEUE) - /* set callback to enable runtime_pm */ + /* set callback to be called on successful device probe to enable runtime_pm */ sof_pdata->sof_probe_complete = sof_of_probe_complete; -#endif - /* call sof helper for DSP hardware probe */ - ret = snd_sof_device_probe(dev, sof_pdata); - if (ret) { - dev_err(dev, "error: failed to probe DSP hardware\n"); - return ret; - } - -#if !IS_ENABLED(CONFIG_SND_SOC_SOF_PROBE_WORK_QUEUE) - sof_of_probe_complete(dev); -#endif - return ret; + /* call sof helper for DSP hardware probe */ + return snd_sof_device_probe(dev, sof_pdata); } static int sof_of_remove(struct platform_device *pdev) diff --git a/sound/soc/sof/sof-pci-dev.c b/sound/soc/sof/sof-pci-dev.c index b842a414e1df..3489dc1b48f6 100644 --- a/sound/soc/sof/sof-pci-dev.c +++ b/sound/soc/sof/sof-pci-dev.c @@ -184,25 +184,13 @@ int sof_pci_probe(struct pci_dev *pci, const struct pci_device_id *pci_id) if (sof_override_tplg_name) sof_pdata->tplg_filename = sof_override_tplg_name; -#if IS_ENABLED(CONFIG_SND_SOC_SOF_PROBE_WORK_QUEUE) - /* set callback to enable runtime_pm */ + /* set callback to be called on successful device probe to enable runtime_pm */ sof_pdata->sof_probe_complete = sof_pci_probe_complete; -#endif + /* call sof helper for DSP hardware probe */ ret = snd_sof_device_probe(dev, sof_pdata); - if (ret) { - dev_err(dev, "error: failed to probe DSP hardware!\n"); - goto release_regions; - } - -#if !IS_ENABLED(CONFIG_SND_SOC_SOF_PROBE_WORK_QUEUE) - sof_pci_probe_complete(dev); -#endif - - return ret; - -release_regions: - pci_release_regions(pci); + if (ret) + pci_release_regions(pci); return ret; } diff --git a/sound/soc/sof/sof-priv.h b/sound/soc/sof/sof-priv.h index ad0d7ba2708c..fd8423172d8f 100644 --- a/sound/soc/sof/sof-priv.h +++ b/sound/soc/sof/sof-priv.h @@ -259,7 +259,7 @@ struct snd_sof_dsp_ops { void *pdata); /* optional */ void (*machine_select)(struct snd_sof_dev *sdev); /* optional */ void (*set_mach_params)(const struct snd_soc_acpi_mach *mach, - struct device *dev); /* optional */ + struct snd_sof_dev *sdev); /* optional */ /* DAI ops */ struct snd_soc_dai_driver *drv; diff --git a/sound/soc/sof/topology.c b/sound/soc/sof/topology.c index 10f99620eb31..59abcfc9bd55 100644 --- a/sound/soc/sof/topology.c +++ b/sound/soc/sof/topology.c @@ -2811,12 +2811,14 @@ static void sof_dai_set_format(struct snd_soc_tplg_hw_config *hw_config, * name. Note that the function can only be used for the case that all DAIs * have a common DAI config for now. */ -static int sof_set_dai_config(struct snd_sof_dev *sdev, u32 size, - struct snd_soc_dai_link *link, - struct sof_ipc_dai_config *config) +static int sof_set_dai_config_multi(struct snd_sof_dev *sdev, u32 size, + struct snd_soc_dai_link *link, + struct sof_ipc_dai_config *config, + int num_conf, int curr_conf) { struct snd_sof_dai *dai; int found = 0; + int i; list_for_each_entry(dai, &sdev->dai_list, list) { if (!dai->name) @@ -2832,19 +2834,27 @@ static int sof_set_dai_config(struct snd_sof_dev *sdev, u32 size, * dai config's dai_index match to the component's * dai_index. */ - config->dai_index = dai->comp_dai.dai_index; + for (i = 0; i < num_conf; i++) + config[i].dai_index = dai->comp_dai.dai_index; + dev_dbg(sdev->dev, "set DAI config for %s index %d\n", + dai->name, config[curr_conf].dai_index); /* send message to DSP */ ret = sof_ipc_tx_message(sdev->ipc, - config->hdr.cmd, config, size, + config[curr_conf].hdr.cmd, + &config[curr_conf], size, &reply, sizeof(reply)); if (ret < 0) { - dev_err(sdev->dev, "error: failed to set DAI config for %s index %d\n", - dai->name, config->dai_index); + dev_err(sdev->dev, + "error: failed to set DAI config for %s index %d\n", + dai->name, config[curr_conf].dai_index); return ret; } - dai->dai_config = kmemdup(config, size, GFP_KERNEL); + + dai->number_configs = num_conf; + dai->current_config = curr_conf; + dai->dai_config = kmemdup(config, size * num_conf, GFP_KERNEL); if (!dai->dai_config) return -ENOMEM; @@ -2868,64 +2878,81 @@ static int sof_set_dai_config(struct snd_sof_dev *sdev, u32 size, return 0; } +static int sof_set_dai_config(struct snd_sof_dev *sdev, u32 size, + struct snd_soc_dai_link *link, + struct sof_ipc_dai_config *config) +{ + return sof_set_dai_config_multi(sdev, size, link, config, 1, 0); +} + static int sof_link_ssp_load(struct snd_soc_component *scomp, int index, struct snd_soc_dai_link *link, struct snd_soc_tplg_link_config *cfg, struct snd_soc_tplg_hw_config *hw_config, - struct sof_ipc_dai_config *config) + struct sof_ipc_dai_config *config, int curr_conf) { struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp); struct snd_soc_tplg_private *private = &cfg->priv; + int num_conf = le32_to_cpu(cfg->num_hw_configs); u32 size = sizeof(*config); int ret; + int i; - /* handle master/slave and inverted clocks */ - sof_dai_set_format(hw_config, config); - - /* init IPC */ - memset(&config->ssp, 0, sizeof(struct sof_ipc_dai_ssp_params)); - config->hdr.size = size; + /* + * Parse common data, we should have 1 common data per hw_config. + */ + ret = sof_parse_token_sets(scomp, &config->ssp, ssp_tokens, + ARRAY_SIZE(ssp_tokens), private->array, + le32_to_cpu(private->size), + num_conf, size); - ret = sof_parse_tokens(scomp, &config->ssp, ssp_tokens, - ARRAY_SIZE(ssp_tokens), private->array, - le32_to_cpu(private->size)); if (ret != 0) { dev_err(scomp->dev, "error: parse ssp tokens failed %d\n", le32_to_cpu(private->size)); return ret; } - config->ssp.mclk_rate = le32_to_cpu(hw_config->mclk_rate); - config->ssp.bclk_rate = le32_to_cpu(hw_config->bclk_rate); - config->ssp.fsync_rate = le32_to_cpu(hw_config->fsync_rate); - config->ssp.tdm_slots = le32_to_cpu(hw_config->tdm_slots); - config->ssp.tdm_slot_width = le32_to_cpu(hw_config->tdm_slot_width); - config->ssp.mclk_direction = hw_config->mclk_direction; - config->ssp.rx_slots = le32_to_cpu(hw_config->rx_slots); - config->ssp.tx_slots = le32_to_cpu(hw_config->tx_slots); + /* process all possible hw configs */ + for (i = 0; i < num_conf; i++) { - dev_dbg(scomp->dev, "tplg: config SSP%d fmt 0x%x mclk %d bclk %d fclk %d width (%d)%d slots %d mclk id %d quirks %d\n", - config->dai_index, config->format, - config->ssp.mclk_rate, config->ssp.bclk_rate, - config->ssp.fsync_rate, config->ssp.sample_valid_bits, - config->ssp.tdm_slot_width, config->ssp.tdm_slots, - config->ssp.mclk_id, config->ssp.quirks); - - /* validate SSP fsync rate and channel count */ - if (config->ssp.fsync_rate < 8000 || config->ssp.fsync_rate > 192000) { - dev_err(scomp->dev, "error: invalid fsync rate for SSP%d\n", - config->dai_index); - return -EINVAL; - } + /* handle master/slave and inverted clocks */ + sof_dai_set_format(&hw_config[i], &config[i]); - if (config->ssp.tdm_slots < 1 || config->ssp.tdm_slots > 8) { - dev_err(scomp->dev, "error: invalid channel count for SSP%d\n", - config->dai_index); - return -EINVAL; + config[i].hdr.size = size; + + /* copy differentiating hw configs to ipc structs */ + config[i].ssp.mclk_rate = le32_to_cpu(hw_config[i].mclk_rate); + config[i].ssp.bclk_rate = le32_to_cpu(hw_config[i].bclk_rate); + config[i].ssp.fsync_rate = le32_to_cpu(hw_config[i].fsync_rate); + config[i].ssp.tdm_slots = le32_to_cpu(hw_config[i].tdm_slots); + config[i].ssp.tdm_slot_width = le32_to_cpu(hw_config[i].tdm_slot_width); + config[i].ssp.mclk_direction = hw_config[i].mclk_direction; + config[i].ssp.rx_slots = le32_to_cpu(hw_config[i].rx_slots); + config[i].ssp.tx_slots = le32_to_cpu(hw_config[i].tx_slots); + + dev_dbg(scomp->dev, "tplg: config SSP%d fmt 0x%x mclk %d bclk %d fclk %d width (%d)%d slots %d mclk id %d quirks %d\n", + config[i].dai_index, config[i].format, + config[i].ssp.mclk_rate, config[i].ssp.bclk_rate, + config[i].ssp.fsync_rate, config[i].ssp.sample_valid_bits, + config[i].ssp.tdm_slot_width, config[i].ssp.tdm_slots, + config[i].ssp.mclk_id, config[i].ssp.quirks); + + /* validate SSP fsync rate and channel count */ + if (config[i].ssp.fsync_rate < 8000 || config[i].ssp.fsync_rate > 192000) { + dev_err(scomp->dev, "error: invalid fsync rate for SSP%d\n", + config[i].dai_index); + return -EINVAL; + } + + if (config[i].ssp.tdm_slots < 1 || config[i].ssp.tdm_slots > 8) { + dev_err(scomp->dev, "error: invalid channel count for SSP%d\n", + config[i].dai_index); + return -EINVAL; + } } /* set config for all DAI's with name matching the link name */ - ret = sof_set_dai_config(sdev, size, link, config); + ret = sof_set_dai_config_multi(sdev, size, link, config, num_conf, curr_conf); if (ret < 0) dev_err(scomp->dev, "error: failed to save DAI config for SSP%d\n", config->dai_index); @@ -3216,11 +3243,13 @@ static int sof_link_load(struct snd_soc_component *scomp, int index, struct snd_soc_tplg_link_config *cfg) { struct snd_soc_tplg_private *private = &cfg->priv; - struct sof_ipc_dai_config config; struct snd_soc_tplg_hw_config *hw_config; - int num_hw_configs; + struct sof_ipc_dai_config common_config; + struct sof_ipc_dai_config *config; + int curr_conf; + int num_conf; int ret; - int i = 0; + int i; if (!link->platforms) { dev_err(scomp->dev, "error: no platforms\n"); @@ -3257,13 +3286,11 @@ static int sof_link_load(struct snd_soc_component *scomp, int index, return -EINVAL; } - /* Send BE DAI link configurations to DSP */ - memset(&config, 0, sizeof(config)); + memset(&common_config, 0, sizeof(common_config)); /* get any common DAI tokens */ - ret = sof_parse_tokens(scomp, &config, dai_link_tokens, - ARRAY_SIZE(dai_link_tokens), private->array, - le32_to_cpu(private->size)); + ret = sof_parse_tokens(scomp, &common_config, dai_link_tokens, ARRAY_SIZE(dai_link_tokens), + private->array, le32_to_cpu(private->size)); if (ret != 0) { dev_err(scomp->dev, "error: parse link tokens failed %d\n", le32_to_cpu(private->size)); @@ -3274,132 +3301,72 @@ static int sof_link_load(struct snd_soc_component *scomp, int index, * DAI links are expected to have at least 1 hw_config. * But some older topologies might have no hw_config for HDA dai links. */ - num_hw_configs = le32_to_cpu(cfg->num_hw_configs); - if (!num_hw_configs) { - if (config.type != SOF_DAI_INTEL_HDA) { + hw_config = cfg->hw_config; + num_conf = le32_to_cpu(cfg->num_hw_configs); + if (!num_conf) { + if (common_config.type != SOF_DAI_INTEL_HDA) { dev_err(scomp->dev, "error: unexpected DAI config count %d!\n", le32_to_cpu(cfg->num_hw_configs)); return -EINVAL; } + num_conf = 1; + curr_conf = 0; } else { dev_dbg(scomp->dev, "tplg: %d hw_configs found, default id: %d!\n", cfg->num_hw_configs, le32_to_cpu(cfg->default_hw_config_id)); - for (i = 0; i < num_hw_configs; i++) { - if (cfg->hw_config[i].id == cfg->default_hw_config_id) + for (curr_conf = 0; curr_conf < num_conf; curr_conf++) { + if (hw_config[curr_conf].id == cfg->default_hw_config_id) break; } - if (i == num_hw_configs) { + if (curr_conf == num_conf) { dev_err(scomp->dev, "error: default hw_config id: %d not found!\n", le32_to_cpu(cfg->default_hw_config_id)); return -EINVAL; } } - /* configure dai IPC message */ - hw_config = &cfg->hw_config[i]; + /* Reserve memory for all hw configs, eventually freed by widget */ + config = kcalloc(num_conf, sizeof(*config), GFP_KERNEL); + if (!config) + return -ENOMEM; - config.hdr.cmd = SOF_IPC_GLB_DAI_MSG | SOF_IPC_DAI_CONFIG; - config.format = le32_to_cpu(hw_config->fmt); + /* Copy common data to all config ipc structs */ + for (i = 0; i < num_conf; i++) { + config[i].hdr.cmd = SOF_IPC_GLB_DAI_MSG | SOF_IPC_DAI_CONFIG; + config[i].format = hw_config[i].fmt; + config[i].type = common_config.type; + config[i].dai_index = common_config.dai_index; + } /* now load DAI specific data and send IPC - type comes from token */ - switch (config.type) { + switch (common_config.type) { case SOF_DAI_INTEL_SSP: - ret = sof_link_ssp_load(scomp, index, link, cfg, hw_config, - &config); + ret = sof_link_ssp_load(scomp, index, link, cfg, hw_config, config, curr_conf); break; case SOF_DAI_INTEL_DMIC: - ret = sof_link_dmic_load(scomp, index, link, cfg, hw_config, - &config); + ret = sof_link_dmic_load(scomp, index, link, cfg, hw_config + curr_conf, config); break; case SOF_DAI_INTEL_HDA: - ret = sof_link_hda_load(scomp, index, link, cfg, hw_config, - &config); + ret = sof_link_hda_load(scomp, index, link, cfg, hw_config + curr_conf, config); break; case SOF_DAI_INTEL_ALH: - ret = sof_link_alh_load(scomp, index, link, cfg, hw_config, - &config); + ret = sof_link_alh_load(scomp, index, link, cfg, hw_config + curr_conf, config); break; case SOF_DAI_IMX_SAI: - ret = sof_link_sai_load(scomp, index, link, cfg, hw_config, - &config); + ret = sof_link_sai_load(scomp, index, link, cfg, hw_config + curr_conf, config); break; case SOF_DAI_IMX_ESAI: - ret = sof_link_esai_load(scomp, index, link, cfg, hw_config, - &config); + ret = sof_link_esai_load(scomp, index, link, cfg, hw_config + curr_conf, config); break; default: - dev_err(scomp->dev, "error: invalid DAI type %d\n", - config.type); + dev_err(scomp->dev, "error: invalid DAI type %d\n", common_config.type); ret = -EINVAL; break; } - if (ret < 0) - return ret; - - return 0; -} - -static int sof_link_hda_unload(struct snd_sof_dev *sdev, - struct snd_soc_dai_link *link) -{ - struct snd_soc_dai *dai; - - dai = snd_soc_find_dai(link->cpus); - if (!dai) { - dev_err(sdev->dev, "error: failed to find dai %s in %s", - link->cpus->dai_name, __func__); - return -EINVAL; - } - - return 0; -} - -static int sof_link_unload(struct snd_soc_component *scomp, - struct snd_soc_dobj *dobj) -{ - struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp); - struct snd_soc_dai_link *link = - container_of(dobj, struct snd_soc_dai_link, dobj); - - struct snd_sof_dai *sof_dai; - int ret = 0; - - /* only BE link is loaded by sof */ - if (!link->no_pcm) - return 0; - list_for_each_entry(sof_dai, &sdev->dai_list, list) { - if (!sof_dai->name) - continue; - - if (strcmp(link->name, sof_dai->name) == 0) - goto found; - } - - dev_err(scomp->dev, "error: failed to find dai %s in %s", - link->name, __func__); - return -EINVAL; -found: - - switch (sof_dai->dai_config->type) { - case SOF_DAI_INTEL_SSP: - case SOF_DAI_INTEL_DMIC: - case SOF_DAI_INTEL_ALH: - case SOF_DAI_IMX_SAI: - case SOF_DAI_IMX_ESAI: - /* no resource needs to be released for all cases above */ - break; - case SOF_DAI_INTEL_HDA: - ret = sof_link_hda_unload(sdev, link); - break; - default: - dev_err(scomp->dev, "error: invalid DAI type %d\n", - sof_dai->dai_config->type); - ret = -EINVAL; - break; - } + kfree(config); return ret; } @@ -3704,7 +3671,6 @@ static struct snd_soc_tplg_ops sof_tplg_ops = { /* DAI link - used for any driver specific init */ .link_load = sof_link_load, - .link_unload = sof_link_unload, /* completion - called at completion of firmware loading */ .complete = sof_complete, diff --git a/sound/soc/sti/sti_uniperif.c b/sound/soc/sti/sti_uniperif.c index 7b9169f04d6e..e3561f00ed40 100644 --- a/sound/soc/sti/sti_uniperif.c +++ b/sound/soc/sti/sti_uniperif.c @@ -97,6 +97,7 @@ static const struct of_device_id snd_soc_sti_match[] = { }, {}, }; +MODULE_DEVICE_TABLE(of, snd_soc_sti_match); int sti_uniperiph_reset(struct uniperif *uni) { @@ -484,6 +485,8 @@ static int sti_uniperiph_probe(struct platform_device *pdev) priv->pdev = pdev; ret = sti_uniperiph_cpu_dai_of(node, priv); + if (ret < 0) + return ret; dev_set_drvdata(&pdev->dev, priv); diff --git a/sound/soc/sti/uniperif.h b/sound/soc/sti/uniperif.h index a16adeb7c1e9..2a5de328501c 100644 --- a/sound/soc/sti/uniperif.h +++ b/sound/soc/sti/uniperif.h @@ -1372,12 +1372,12 @@ static __maybe_unused const struct snd_pcm_hardware uni_tdm_hw = { /* uniperiph player*/ int uni_player_init(struct platform_device *pdev, - struct uniperif *uni_player); + struct uniperif *player); int uni_player_resume(struct uniperif *player); /* uniperiph reader */ int uni_reader_init(struct platform_device *pdev, - struct uniperif *uni_reader); + struct uniperif *reader); /* common */ int sti_uniperiph_dai_set_fmt(struct snd_soc_dai *dai, diff --git a/sound/soc/stm/stm32_adfsdm.c b/sound/soc/stm/stm32_adfsdm.c index 47fae8dd20b4..e6078f50e508 100644 --- a/sound/soc/stm/stm32_adfsdm.c +++ b/sound/soc/stm/stm32_adfsdm.c @@ -117,7 +117,7 @@ static int stm32_adfsdm_set_sysclk(struct snd_soc_dai *dai, int clk_id, /* Set IIO frequency if CODEC is master as clock comes from SPI_IN */ - snprintf(str_freq, sizeof(str_freq), "%d\n", freq); + snprintf(str_freq, sizeof(str_freq), "%u\n", freq); size = iio_write_channel_ext_info(priv->iio_ch, "spi_clk_freq", str_freq, sizeof(str_freq)); if (size != sizeof(str_freq)) { diff --git a/sound/soc/stm/stm32_sai_sub.c b/sound/soc/stm/stm32_sai_sub.c index 3aa1cf262402..c1561237ee24 100644 --- a/sound/soc/stm/stm32_sai_sub.c +++ b/sound/soc/stm/stm32_sai_sub.c @@ -484,7 +484,10 @@ static int stm32_sai_add_mclk_provider(struct stm32_sai_sub_data *sai) dev_err(dev, "mclk register returned %d\n", ret); return ret; } - sai->sai_mclk = hw->clk; + + sai->sai_mclk = devm_clk_hw_get_clk(dev, hw, NULL); + if (IS_ERR(sai->sai_mclk)) + return PTR_ERR(sai->sai_mclk); /* register mclk provider */ return devm_of_clk_add_hw_provider(dev, of_clk_hw_simple_get, hw); diff --git a/sound/soc/sunxi/sun4i-codec.c b/sound/soc/sunxi/sun4i-codec.c index 2173991c13db..6f3d9148a185 100644 --- a/sound/soc/sunxi/sun4i-codec.c +++ b/sound/soc/sunxi/sun4i-codec.c @@ -1711,10 +1711,8 @@ static int sun4i_codec_probe(struct platform_device *pdev) res = platform_get_resource(pdev, IORESOURCE_MEM, 0); base = devm_ioremap_resource(&pdev->dev, res); - if (IS_ERR(base)) { - dev_err(&pdev->dev, "Failed to map the registers\n"); + if (IS_ERR(base)) return PTR_ERR(base); - } quirks = of_device_get_match_data(&pdev->dev); if (quirks == NULL) { diff --git a/sound/soc/sunxi/sun4i-i2s.c b/sound/soc/sunxi/sun4i-i2s.c index 78506c3811dc..c57feae3396e 100644 --- a/sound/soc/sunxi/sun4i-i2s.c +++ b/sound/soc/sunxi/sun4i-i2s.c @@ -1079,8 +1079,6 @@ static int sun4i_i2s_dai_probe(struct snd_soc_dai *dai) &i2s->playback_dma_data, &i2s->capture_dma_data); - snd_soc_dai_set_drvdata(dai, i2s); - return 0; } diff --git a/sound/soc/sunxi/sun8i-codec.c b/sound/soc/sunxi/sun8i-codec.c index 460924fc173f..518bfb724a5b 100644 --- a/sound/soc/sunxi/sun8i-codec.c +++ b/sound/soc/sunxi/sun8i-codec.c @@ -485,7 +485,7 @@ static int sun8i_codec_get_lrck_div_order(unsigned int slots, static unsigned int sun8i_codec_get_sysclk_rate(unsigned int sample_rate) { - return sample_rate % 4000 ? 22579200 : 24576000; + return (sample_rate % 4000) ? 22579200 : 24576000; } static int sun8i_codec_hw_params(struct snd_pcm_substream *substream, diff --git a/sound/soc/tegra/tegra20_ac97.c b/sound/soc/tegra/tegra20_ac97.c index 06c728ae17ed..c454a34c15c4 100644 --- a/sound/soc/tegra/tegra20_ac97.c +++ b/sound/soc/tegra/tegra20_ac97.c @@ -21,6 +21,7 @@ #include <linux/platform_device.h> #include <linux/pm_runtime.h> #include <linux/regmap.h> +#include <linux/reset.h> #include <linux/slab.h> #include <sound/core.h> #include <sound/pcm.h> @@ -313,6 +314,12 @@ static int tegra20_ac97_platform_probe(struct platform_device *pdev) } dev_set_drvdata(&pdev->dev, ac97); + ac97->reset = devm_reset_control_get_exclusive(&pdev->dev, "ac97"); + if (IS_ERR(ac97->reset)) { + dev_err(&pdev->dev, "Can't retrieve ac97 reset\n"); + return PTR_ERR(ac97->reset); + } + ac97->clk_ac97 = devm_clk_get(&pdev->dev, NULL); if (IS_ERR(ac97->clk_ac97)) { dev_err(&pdev->dev, "Can't retrieve ac97 clock\n"); @@ -364,12 +371,26 @@ static int tegra20_ac97_platform_probe(struct platform_device *pdev) ac97->playback_dma_data.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; ac97->playback_dma_data.maxburst = 4; + ret = reset_control_assert(ac97->reset); + if (ret) { + dev_err(&pdev->dev, "Failed to assert AC'97 reset: %d\n", ret); + goto err_clk_put; + } + ret = clk_prepare_enable(ac97->clk_ac97); if (ret) { dev_err(&pdev->dev, "clk_enable failed: %d\n", ret); goto err_clk_put; } + usleep_range(10, 100); + + ret = reset_control_deassert(ac97->reset); + if (ret) { + dev_err(&pdev->dev, "Failed to deassert AC'97 reset: %d\n", ret); + goto err_clk_disable_unprepare; + } + ret = snd_soc_set_ac97_ops(&tegra20_ac97_ops); if (ret) { dev_err(&pdev->dev, "Failed to set AC'97 ops: %d\n", ret); diff --git a/sound/soc/tegra/tegra20_ac97.h b/sound/soc/tegra/tegra20_ac97.h index e467cd1ff2ca..870ea09ff301 100644 --- a/sound/soc/tegra/tegra20_ac97.h +++ b/sound/soc/tegra/tegra20_ac97.h @@ -78,6 +78,7 @@ struct tegra20_ac97 { struct clk *clk_ac97; struct snd_dmaengine_dai_dma_data capture_dma_data; struct snd_dmaengine_dai_dma_data playback_dma_data; + struct reset_control *reset; struct regmap *regmap; int reset_gpio; int sync_gpio; diff --git a/sound/soc/tegra/tegra20_das.c b/sound/soc/tegra/tegra20_das.c index 79dba878d854..69c651274c12 100644 --- a/sound/soc/tegra/tegra20_das.c +++ b/sound/soc/tegra/tegra20_das.c @@ -61,10 +61,10 @@ int tegra20_das_connect_dap_to_dap(int dap, int otherdap, int master, addr = TEGRA20_DAS_DAP_CTRL_SEL + (dap * TEGRA20_DAS_DAP_CTRL_SEL_STRIDE); - reg = otherdap << TEGRA20_DAS_DAP_CTRL_SEL_DAP_CTRL_SEL_P | - !!sdata2rx << TEGRA20_DAS_DAP_CTRL_SEL_DAP_SDATA2_TX_RX_P | - !!sdata1rx << TEGRA20_DAS_DAP_CTRL_SEL_DAP_SDATA1_TX_RX_P | - !!master << TEGRA20_DAS_DAP_CTRL_SEL_DAP_MS_SEL_P; + reg = (otherdap << TEGRA20_DAS_DAP_CTRL_SEL_DAP_CTRL_SEL_P) | + (!!sdata2rx << TEGRA20_DAS_DAP_CTRL_SEL_DAP_SDATA2_TX_RX_P) | + (!!sdata1rx << TEGRA20_DAS_DAP_CTRL_SEL_DAP_SDATA1_TX_RX_P) | + (!!master << TEGRA20_DAS_DAP_CTRL_SEL_DAP_MS_SEL_P); tegra20_das_write(addr, reg); diff --git a/sound/soc/tegra/tegra20_das.h b/sound/soc/tegra/tegra20_das.h index d22abc4d08e6..18e832ded73a 100644 --- a/sound/soc/tegra/tegra20_das.h +++ b/sound/soc/tegra/tegra20_das.h @@ -95,7 +95,7 @@ struct tegra20_das { * dap_id: DAP to connect: TEGRA20_DAS_DAP_ID_* * dac_sel: DAC to connect to: TEGRA20_DAS_DAP_SEL_DAC* */ -extern int tegra20_das_connect_dap_to_dac(int dap_id, int dac_sel); +extern int tegra20_das_connect_dap_to_dac(int dap, int dac); /* * Connect a DAP to another DAP @@ -105,7 +105,7 @@ extern int tegra20_das_connect_dap_to_dac(int dap_id, int dac_sel); * sdata1rx: Is this DAP's SDATA1 pin RX (1) or TX (0) * sdata2rx: Is this DAP's SDATA2 pin RX (1) or TX (0) */ -extern int tegra20_das_connect_dap_to_dap(int dap_id, int other_dap_sel, +extern int tegra20_das_connect_dap_to_dap(int dap, int otherdap, int master, int sdata1rx, int sdata2rx); @@ -115,6 +115,6 @@ extern int tegra20_das_connect_dap_to_dap(int dap_id, int other_dap_sel, * dac_id: DAC ID to connect: TEGRA20_DAS_DAC_ID_* * dap_sel: DAP to receive input from: TEGRA20_DAS_DAC_SEL_DAP* */ -extern int tegra20_das_connect_dac_to_dap(int dac_id, int dap_sel); +extern int tegra20_das_connect_dac_to_dap(int dac, int dap); #endif diff --git a/sound/soc/tegra/tegra20_i2s.c b/sound/soc/tegra/tegra20_i2s.c index d7a3d046c8f8..b280ebd72591 100644 --- a/sound/soc/tegra/tegra20_i2s.c +++ b/sound/soc/tegra/tegra20_i2s.c @@ -22,6 +22,7 @@ #include <linux/platform_device.h> #include <linux/pm_runtime.h> #include <linux/regmap.h> +#include <linux/reset.h> #include <linux/slab.h> #include <sound/core.h> #include <sound/pcm.h> @@ -33,27 +34,51 @@ #define DRV_NAME "tegra20-i2s" -static int tegra20_i2s_runtime_suspend(struct device *dev) +static __maybe_unused int tegra20_i2s_runtime_suspend(struct device *dev) { struct tegra20_i2s *i2s = dev_get_drvdata(dev); + regcache_cache_only(i2s->regmap, true); + clk_disable_unprepare(i2s->clk_i2s); return 0; } -static int tegra20_i2s_runtime_resume(struct device *dev) +static __maybe_unused int tegra20_i2s_runtime_resume(struct device *dev) { struct tegra20_i2s *i2s = dev_get_drvdata(dev); int ret; + ret = reset_control_assert(i2s->reset); + if (ret) + return ret; + ret = clk_prepare_enable(i2s->clk_i2s); if (ret) { dev_err(dev, "clk_enable failed: %d\n", ret); return ret; } + usleep_range(10, 100); + + ret = reset_control_deassert(i2s->reset); + if (ret) + goto disable_clocks; + + regcache_cache_only(i2s->regmap, false); + regcache_mark_dirty(i2s->regmap); + + ret = regcache_sync(i2s->regmap); + if (ret) + goto disable_clocks; + return 0; + +disable_clocks: + clk_disable_unprepare(i2s->clk_i2s); + + return ret; } static int tegra20_i2s_set_fmt(struct snd_soc_dai *dai, @@ -339,7 +364,13 @@ static int tegra20_i2s_platform_probe(struct platform_device *pdev) i2s->dai = tegra20_i2s_dai_template; i2s->dai.name = dev_name(&pdev->dev); - i2s->clk_i2s = clk_get(&pdev->dev, NULL); + i2s->reset = devm_reset_control_get_exclusive(&pdev->dev, "i2s"); + if (IS_ERR(i2s->reset)) { + dev_err(&pdev->dev, "Can't retrieve i2s reset\n"); + return PTR_ERR(i2s->reset); + } + + i2s->clk_i2s = devm_clk_get(&pdev->dev, NULL); if (IS_ERR(i2s->clk_i2s)) { dev_err(&pdev->dev, "Can't retrieve i2s clock\n"); ret = PTR_ERR(i2s->clk_i2s); @@ -350,7 +381,7 @@ static int tegra20_i2s_platform_probe(struct platform_device *pdev) regs = devm_ioremap_resource(&pdev->dev, mem); if (IS_ERR(regs)) { ret = PTR_ERR(regs); - goto err_clk_put; + goto err; } i2s->regmap = devm_regmap_init_mmio(&pdev->dev, regs, @@ -358,7 +389,7 @@ static int tegra20_i2s_platform_probe(struct platform_device *pdev) if (IS_ERR(i2s->regmap)) { dev_err(&pdev->dev, "regmap init failed\n"); ret = PTR_ERR(i2s->regmap); - goto err_clk_put; + goto err; } i2s->capture_dma_data.addr = mem->start + TEGRA20_I2S_FIFO2; @@ -370,18 +401,13 @@ static int tegra20_i2s_platform_probe(struct platform_device *pdev) i2s->playback_dma_data.maxburst = 4; pm_runtime_enable(&pdev->dev); - if (!pm_runtime_enabled(&pdev->dev)) { - ret = tegra20_i2s_runtime_resume(&pdev->dev); - if (ret) - goto err_pm_disable; - } ret = snd_soc_register_component(&pdev->dev, &tegra20_i2s_component, &i2s->dai, 1); if (ret) { dev_err(&pdev->dev, "Could not register DAI: %d\n", ret); ret = -ENOMEM; - goto err_suspend; + goto err_pm_disable; } ret = tegra_pcm_platform_register(&pdev->dev); @@ -394,29 +420,17 @@ static int tegra20_i2s_platform_probe(struct platform_device *pdev) err_unregister_component: snd_soc_unregister_component(&pdev->dev); -err_suspend: - if (!pm_runtime_status_suspended(&pdev->dev)) - tegra20_i2s_runtime_suspend(&pdev->dev); err_pm_disable: pm_runtime_disable(&pdev->dev); -err_clk_put: - clk_put(i2s->clk_i2s); err: return ret; } static int tegra20_i2s_platform_remove(struct platform_device *pdev) { - struct tegra20_i2s *i2s = dev_get_drvdata(&pdev->dev); - - pm_runtime_disable(&pdev->dev); - if (!pm_runtime_status_suspended(&pdev->dev)) - tegra20_i2s_runtime_suspend(&pdev->dev); - tegra_pcm_platform_unregister(&pdev->dev); snd_soc_unregister_component(&pdev->dev); - - clk_put(i2s->clk_i2s); + pm_runtime_disable(&pdev->dev); return 0; } @@ -429,6 +443,8 @@ static const struct of_device_id tegra20_i2s_of_match[] = { static const struct dev_pm_ops tegra20_i2s_pm_ops = { SET_RUNTIME_PM_OPS(tegra20_i2s_runtime_suspend, tegra20_i2s_runtime_resume, NULL) + SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend, + pm_runtime_force_resume) }; static struct platform_driver tegra20_i2s_driver = { diff --git a/sound/soc/tegra/tegra20_i2s.h b/sound/soc/tegra/tegra20_i2s.h index 628d3ca09f42..8233e5fa2eff 100644 --- a/sound/soc/tegra/tegra20_i2s.h +++ b/sound/soc/tegra/tegra20_i2s.h @@ -144,6 +144,7 @@ struct tegra20_i2s { struct snd_dmaengine_dai_dma_data capture_dma_data; struct snd_dmaengine_dai_dma_data playback_dma_data; struct regmap *regmap; + struct reset_control *reset; }; #endif diff --git a/sound/soc/tegra/tegra20_spdif.c b/sound/soc/tegra/tegra20_spdif.c index 5839833e23a0..de698ff2a69c 100644 --- a/sound/soc/tegra/tegra20_spdif.c +++ b/sound/soc/tegra/tegra20_spdif.c @@ -24,7 +24,7 @@ #define DRV_NAME "tegra20-spdif" -static int tegra20_spdif_runtime_suspend(struct device *dev) +static __maybe_unused int tegra20_spdif_runtime_suspend(struct device *dev) { struct tegra20_spdif *spdif = dev_get_drvdata(dev); @@ -33,7 +33,7 @@ static int tegra20_spdif_runtime_suspend(struct device *dev) return 0; } -static int tegra20_spdif_runtime_resume(struct device *dev) +static __maybe_unused int tegra20_spdif_runtime_resume(struct device *dev) { struct tegra20_spdif *spdif = dev_get_drvdata(dev); int ret; @@ -294,18 +294,13 @@ static int tegra20_spdif_platform_probe(struct platform_device *pdev) spdif->playback_dma_data.slave_id = dmareq->start; pm_runtime_enable(&pdev->dev); - if (!pm_runtime_enabled(&pdev->dev)) { - ret = tegra20_spdif_runtime_resume(&pdev->dev); - if (ret) - goto err_pm_disable; - } ret = snd_soc_register_component(&pdev->dev, &tegra20_spdif_component, &tegra20_spdif_dai, 1); if (ret) { dev_err(&pdev->dev, "Could not register DAI: %d\n", ret); ret = -ENOMEM; - goto err_suspend; + goto err_pm_disable; } ret = tegra_pcm_platform_register(&pdev->dev); @@ -318,9 +313,6 @@ static int tegra20_spdif_platform_probe(struct platform_device *pdev) err_unregister_component: snd_soc_unregister_component(&pdev->dev); -err_suspend: - if (!pm_runtime_status_suspended(&pdev->dev)) - tegra20_spdif_runtime_suspend(&pdev->dev); err_pm_disable: pm_runtime_disable(&pdev->dev); @@ -329,13 +321,11 @@ err_pm_disable: static int tegra20_spdif_platform_remove(struct platform_device *pdev) { - pm_runtime_disable(&pdev->dev); - if (!pm_runtime_status_suspended(&pdev->dev)) - tegra20_spdif_runtime_suspend(&pdev->dev); - tegra_pcm_platform_unregister(&pdev->dev); snd_soc_unregister_component(&pdev->dev); + pm_runtime_disable(&pdev->dev); + return 0; } diff --git a/sound/soc/tegra/tegra30_ahub.c b/sound/soc/tegra/tegra30_ahub.c index 9ef05ca4f6c4..4692c70ed933 100644 --- a/sound/soc/tegra/tegra30_ahub.c +++ b/sound/soc/tegra/tegra30_ahub.c @@ -40,7 +40,7 @@ static inline void tegra30_audio_write(u32 reg, u32 val) regmap_write(ahub->regmap_ahub, reg, val); } -static int tegra30_ahub_runtime_suspend(struct device *dev) +static __maybe_unused int tegra30_ahub_runtime_suspend(struct device *dev) { regcache_cache_only(ahub->regmap_apbif, true); regcache_cache_only(ahub->regmap_ahub, true); @@ -61,11 +61,11 @@ static int tegra30_ahub_runtime_suspend(struct device *dev) * stopping streams should dynamically adjust the clock as required. However, * this is not yet implemented. */ -static int tegra30_ahub_runtime_resume(struct device *dev) +static __maybe_unused int tegra30_ahub_runtime_resume(struct device *dev) { int ret; - ret = reset_control_assert(ahub->reset); + ret = reset_control_bulk_assert(ahub->nresets, ahub->resets); if (ret) return ret; @@ -75,7 +75,7 @@ static int tegra30_ahub_runtime_resume(struct device *dev) usleep_range(10, 100); - ret = reset_control_deassert(ahub->reset); + ret = reset_control_bulk_deassert(ahub->nresets, ahub->resets); if (ret) goto disable_clocks; @@ -339,41 +339,28 @@ int tegra30_ahub_unset_rx_cif_source(enum tegra30_ahub_rxcif rxcif) } EXPORT_SYMBOL_GPL(tegra30_ahub_unset_rx_cif_source); -#define MOD_LIST_MASK_TEGRA30 BIT(0) -#define MOD_LIST_MASK_TEGRA114 BIT(1) -#define MOD_LIST_MASK_TEGRA124 BIT(2) - -#define MOD_LIST_MASK_TEGRA30_OR_LATER \ - (MOD_LIST_MASK_TEGRA30 | MOD_LIST_MASK_TEGRA114 | \ - MOD_LIST_MASK_TEGRA124) -#define MOD_LIST_MASK_TEGRA114_OR_LATER \ - (MOD_LIST_MASK_TEGRA114 | MOD_LIST_MASK_TEGRA124) - -static const struct { - const char *rst_name; - u32 mod_list_mask; -} configlink_mods[] = { - { "d_audio", MOD_LIST_MASK_TEGRA30_OR_LATER }, - { "apbif", MOD_LIST_MASK_TEGRA30_OR_LATER }, - { "i2s0", MOD_LIST_MASK_TEGRA30_OR_LATER }, - { "i2s1", MOD_LIST_MASK_TEGRA30_OR_LATER }, - { "i2s2", MOD_LIST_MASK_TEGRA30_OR_LATER }, - { "i2s3", MOD_LIST_MASK_TEGRA30_OR_LATER }, - { "i2s4", MOD_LIST_MASK_TEGRA30_OR_LATER }, - { "dam0", MOD_LIST_MASK_TEGRA30_OR_LATER }, - { "dam1", MOD_LIST_MASK_TEGRA30_OR_LATER }, - { "dam2", MOD_LIST_MASK_TEGRA30_OR_LATER }, - { "spdif", MOD_LIST_MASK_TEGRA30_OR_LATER }, - { "amx", MOD_LIST_MASK_TEGRA114_OR_LATER }, - { "adx", MOD_LIST_MASK_TEGRA114_OR_LATER }, - { "amx1", MOD_LIST_MASK_TEGRA124 }, - { "adx1", MOD_LIST_MASK_TEGRA124 }, - { "afc0", MOD_LIST_MASK_TEGRA124 }, - { "afc1", MOD_LIST_MASK_TEGRA124 }, - { "afc2", MOD_LIST_MASK_TEGRA124 }, - { "afc3", MOD_LIST_MASK_TEGRA124 }, - { "afc4", MOD_LIST_MASK_TEGRA124 }, - { "afc5", MOD_LIST_MASK_TEGRA124 }, +static const struct reset_control_bulk_data tegra30_ahub_resets_data[] = { + { "d_audio" }, + { "apbif" }, + { "i2s0" }, + { "i2s1" }, + { "i2s2" }, + { "i2s3" }, + { "i2s4" }, + { "dam0" }, + { "dam1" }, + { "dam2" }, + { "spdif" }, + { "amx" }, /* Tegra114+ */ + { "adx" }, /* Tegra114+ */ + { "amx1" }, /* Tegra124 */ + { "adx1" }, /* Tegra124 */ + { "afc0" }, /* Tegra124 */ + { "afc1" }, /* Tegra124 */ + { "afc2" }, /* Tegra124 */ + { "afc3" }, /* Tegra124 */ + { "afc4" }, /* Tegra124 */ + { "afc5" }, /* Tegra124 */ }; #define LAST_REG(name) \ @@ -502,17 +489,17 @@ static const struct regmap_config tegra30_ahub_ahub_regmap_config = { }; static struct tegra30_ahub_soc_data soc_data_tegra30 = { - .mod_list_mask = MOD_LIST_MASK_TEGRA30, + .num_resets = 11, .set_audio_cif = tegra30_ahub_set_cif, }; static struct tegra30_ahub_soc_data soc_data_tegra114 = { - .mod_list_mask = MOD_LIST_MASK_TEGRA114, + .num_resets = 13, .set_audio_cif = tegra30_ahub_set_cif, }; static struct tegra30_ahub_soc_data soc_data_tegra124 = { - .mod_list_mask = MOD_LIST_MASK_TEGRA124, + .num_resets = 21, .set_audio_cif = tegra124_ahub_set_cif, }; @@ -527,48 +514,25 @@ static int tegra30_ahub_probe(struct platform_device *pdev) { const struct of_device_id *match; const struct tegra30_ahub_soc_data *soc_data; - struct reset_control *rst; - int i; struct resource *res0; void __iomem *regs_apbif, *regs_ahub; int ret = 0; - if (ahub) - return -ENODEV; - match = of_match_device(tegra30_ahub_of_match, &pdev->dev); if (!match) return -EINVAL; soc_data = match->data; - /* - * The AHUB hosts a register bus: the "configlink". For this to - * operate correctly, all devices on this bus must be out of reset. - */ - for (i = 0; i < ARRAY_SIZE(configlink_mods); i++) { - if (!(configlink_mods[i].mod_list_mask & - soc_data->mod_list_mask)) - continue; - - rst = reset_control_get_exclusive(&pdev->dev, - configlink_mods[i].rst_name); - if (IS_ERR(rst)) { - dev_err(&pdev->dev, "Can't get reset %s\n", - configlink_mods[i].rst_name); - ret = PTR_ERR(rst); - return ret; - } - - /* just check presence of the reset control in DT */ - reset_control_put(rst); - } - ahub = devm_kzalloc(&pdev->dev, sizeof(struct tegra30_ahub), GFP_KERNEL); if (!ahub) return -ENOMEM; dev_set_drvdata(&pdev->dev, ahub); + BUILD_BUG_ON(sizeof(ahub->resets) != sizeof(tegra30_ahub_resets_data)); + memcpy(ahub->resets, tegra30_ahub_resets_data, sizeof(ahub->resets)); + + ahub->nresets = soc_data->num_resets; ahub->soc_data = soc_data; ahub->dev = &pdev->dev; @@ -577,18 +541,21 @@ static int tegra30_ahub_probe(struct platform_device *pdev) ret = devm_clk_bulk_get(&pdev->dev, ahub->nclocks, ahub->clocks); if (ret) - return ret; + goto err_unset_ahub; - ahub->reset = devm_reset_control_array_get_exclusive(&pdev->dev); - if (IS_ERR(ahub->reset)) { - dev_err(&pdev->dev, "Can't get resets: %pe\n", ahub->reset); - return PTR_ERR(ahub->reset); + ret = devm_reset_control_bulk_get_exclusive(&pdev->dev, ahub->nresets, + ahub->resets); + if (ret) { + dev_err(&pdev->dev, "Can't get resets: %d\n", ret); + goto err_unset_ahub; } res0 = platform_get_resource(pdev, IORESOURCE_MEM, 0); regs_apbif = devm_ioremap_resource(&pdev->dev, res0); - if (IS_ERR(regs_apbif)) - return PTR_ERR(regs_apbif); + if (IS_ERR(regs_apbif)) { + ret = PTR_ERR(regs_apbif); + goto err_unset_ahub; + } ahub->apbif_addr = res0->start; @@ -597,82 +564,51 @@ static int tegra30_ahub_probe(struct platform_device *pdev) if (IS_ERR(ahub->regmap_apbif)) { dev_err(&pdev->dev, "apbif regmap init failed\n"); ret = PTR_ERR(ahub->regmap_apbif); - return ret; + goto err_unset_ahub; } regcache_cache_only(ahub->regmap_apbif, true); regs_ahub = devm_platform_ioremap_resource(pdev, 1); - if (IS_ERR(regs_ahub)) - return PTR_ERR(regs_ahub); + if (IS_ERR(regs_ahub)) { + ret = PTR_ERR(regs_ahub); + goto err_unset_ahub; + } ahub->regmap_ahub = devm_regmap_init_mmio(&pdev->dev, regs_ahub, &tegra30_ahub_ahub_regmap_config); if (IS_ERR(ahub->regmap_ahub)) { dev_err(&pdev->dev, "ahub regmap init failed\n"); ret = PTR_ERR(ahub->regmap_ahub); - return ret; + goto err_unset_ahub; } regcache_cache_only(ahub->regmap_ahub, true); pm_runtime_enable(&pdev->dev); - if (!pm_runtime_enabled(&pdev->dev)) { - ret = tegra30_ahub_runtime_resume(&pdev->dev); - if (ret) - goto err_pm_disable; - } of_platform_populate(pdev->dev.of_node, NULL, NULL, &pdev->dev); return 0; -err_pm_disable: - pm_runtime_disable(&pdev->dev); +err_unset_ahub: + ahub = NULL; return ret; } static int tegra30_ahub_remove(struct platform_device *pdev) { - if (!ahub) - return -ENODEV; - pm_runtime_disable(&pdev->dev); - if (!pm_runtime_status_suspended(&pdev->dev)) - tegra30_ahub_runtime_suspend(&pdev->dev); - return 0; -} - -#ifdef CONFIG_PM_SLEEP -static int tegra30_ahub_suspend(struct device *dev) -{ - regcache_mark_dirty(ahub->regmap_ahub); - regcache_mark_dirty(ahub->regmap_apbif); + ahub = NULL; return 0; } -static int tegra30_ahub_resume(struct device *dev) -{ - int ret; - - ret = pm_runtime_get_sync(dev); - if (ret < 0) { - pm_runtime_put(dev); - return ret; - } - ret = regcache_sync(ahub->regmap_ahub); - ret |= regcache_sync(ahub->regmap_apbif); - pm_runtime_put(dev); - - return ret; -} -#endif - static const struct dev_pm_ops tegra30_ahub_pm_ops = { SET_RUNTIME_PM_OPS(tegra30_ahub_runtime_suspend, tegra30_ahub_runtime_resume, NULL) - SET_SYSTEM_SLEEP_PM_OPS(tegra30_ahub_suspend, tegra30_ahub_resume) + SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend, + pm_runtime_force_resume) }; static struct platform_driver tegra30_ahub_driver = { diff --git a/sound/soc/tegra/tegra30_ahub.h b/sound/soc/tegra/tegra30_ahub.h index 3b85244f87f1..c9eaf4ec8f6e 100644 --- a/sound/soc/tegra/tegra30_ahub.h +++ b/sound/soc/tegra/tegra30_ahub.h @@ -491,7 +491,7 @@ void tegra124_ahub_set_cif(struct regmap *regmap, unsigned int reg, struct tegra30_ahub_cif_conf *conf); struct tegra30_ahub_soc_data { - u32 mod_list_mask; + unsigned int num_resets; void (*set_audio_cif)(struct regmap *regmap, unsigned int reg, struct tegra30_ahub_cif_conf *conf); @@ -511,7 +511,8 @@ struct tegra30_ahub_soc_data { struct tegra30_ahub { const struct tegra30_ahub_soc_data *soc_data; struct device *dev; - struct reset_control *reset; + struct reset_control_bulk_data resets[21]; + unsigned int nresets; struct clk_bulk_data clocks[2]; unsigned int nclocks; resource_size_t apbif_addr; diff --git a/sound/soc/tegra/tegra30_i2s.c b/sound/soc/tegra/tegra30_i2s.c index 6740df541508..36344f0a64c1 100644 --- a/sound/soc/tegra/tegra30_i2s.c +++ b/sound/soc/tegra/tegra30_i2s.c @@ -23,6 +23,7 @@ #include <linux/platform_device.h> #include <linux/pm_runtime.h> #include <linux/regmap.h> +#include <linux/reset.h> #include <linux/slab.h> #include <sound/core.h> #include <sound/pcm.h> @@ -35,7 +36,7 @@ #define DRV_NAME "tegra30-i2s" -static int tegra30_i2s_runtime_suspend(struct device *dev) +static __maybe_unused int tegra30_i2s_runtime_suspend(struct device *dev) { struct tegra30_i2s *i2s = dev_get_drvdata(dev); @@ -46,7 +47,7 @@ static int tegra30_i2s_runtime_suspend(struct device *dev) return 0; } -static int tegra30_i2s_runtime_resume(struct device *dev) +static __maybe_unused int tegra30_i2s_runtime_resume(struct device *dev) { struct tegra30_i2s *i2s = dev_get_drvdata(dev); int ret; @@ -58,8 +59,18 @@ static int tegra30_i2s_runtime_resume(struct device *dev) } regcache_cache_only(i2s->regmap, false); + regcache_mark_dirty(i2s->regmap); + + ret = regcache_sync(i2s->regmap); + if (ret) + goto disable_clocks; return 0; + +disable_clocks: + clk_disable_unprepare(i2s->clk_i2s); + + return ret; } static int tegra30_i2s_set_fmt(struct snd_soc_dai *dai, @@ -427,7 +438,7 @@ static int tegra30_i2s_platform_probe(struct platform_device *pdev) i2s->playback_i2s_cif = cif_ids[0]; i2s->capture_i2s_cif = cif_ids[1]; - i2s->clk_i2s = clk_get(&pdev->dev, NULL); + i2s->clk_i2s = devm_clk_get(&pdev->dev, NULL); if (IS_ERR(i2s->clk_i2s)) { dev_err(&pdev->dev, "Can't retrieve i2s clock\n"); ret = PTR_ERR(i2s->clk_i2s); @@ -437,7 +448,7 @@ static int tegra30_i2s_platform_probe(struct platform_device *pdev) regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(regs)) { ret = PTR_ERR(regs); - goto err_clk_put; + goto err; } i2s->regmap = devm_regmap_init_mmio(&pdev->dev, regs, @@ -445,16 +456,11 @@ static int tegra30_i2s_platform_probe(struct platform_device *pdev) if (IS_ERR(i2s->regmap)) { dev_err(&pdev->dev, "regmap init failed\n"); ret = PTR_ERR(i2s->regmap); - goto err_clk_put; + goto err; } regcache_cache_only(i2s->regmap, true); pm_runtime_enable(&pdev->dev); - if (!pm_runtime_enabled(&pdev->dev)) { - ret = tegra30_i2s_runtime_resume(&pdev->dev); - if (ret) - goto err_pm_disable; - } i2s->playback_dma_data.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; i2s->playback_dma_data.maxburst = 4; @@ -464,7 +470,7 @@ static int tegra30_i2s_platform_probe(struct platform_device *pdev) &i2s->playback_dma_data.addr); if (ret) { dev_err(&pdev->dev, "Could not alloc TX FIFO: %d\n", ret); - goto err_suspend; + goto err_pm_disable; } ret = tegra30_ahub_set_rx_cif_source(i2s->playback_i2s_cif, i2s->playback_fifo_cif); @@ -518,13 +524,8 @@ err_unroute_tx_fifo: tegra30_ahub_unset_rx_cif_source(i2s->playback_i2s_cif); err_free_tx_fifo: tegra30_ahub_free_tx_fifo(i2s->playback_fifo_cif); -err_suspend: - if (!pm_runtime_status_suspended(&pdev->dev)) - tegra30_i2s_runtime_suspend(&pdev->dev); err_pm_disable: pm_runtime_disable(&pdev->dev); -err_clk_put: - clk_put(i2s->clk_i2s); err: return ret; } @@ -533,10 +534,6 @@ static int tegra30_i2s_platform_remove(struct platform_device *pdev) { struct tegra30_i2s *i2s = dev_get_drvdata(&pdev->dev); - pm_runtime_disable(&pdev->dev); - if (!pm_runtime_status_suspended(&pdev->dev)) - tegra30_i2s_runtime_suspend(&pdev->dev); - tegra_pcm_platform_unregister(&pdev->dev); snd_soc_unregister_component(&pdev->dev); @@ -546,42 +543,16 @@ static int tegra30_i2s_platform_remove(struct platform_device *pdev) tegra30_ahub_unset_rx_cif_source(i2s->playback_i2s_cif); tegra30_ahub_free_tx_fifo(i2s->playback_fifo_cif); - clk_put(i2s->clk_i2s); - - return 0; -} - -#ifdef CONFIG_PM_SLEEP -static int tegra30_i2s_suspend(struct device *dev) -{ - struct tegra30_i2s *i2s = dev_get_drvdata(dev); - - regcache_mark_dirty(i2s->regmap); + pm_runtime_disable(&pdev->dev); return 0; } -static int tegra30_i2s_resume(struct device *dev) -{ - struct tegra30_i2s *i2s = dev_get_drvdata(dev); - int ret; - - ret = pm_runtime_get_sync(dev); - if (ret < 0) { - pm_runtime_put(dev); - return ret; - } - ret = regcache_sync(i2s->regmap); - pm_runtime_put(dev); - - return ret; -} -#endif - static const struct dev_pm_ops tegra30_i2s_pm_ops = { SET_RUNTIME_PM_OPS(tegra30_i2s_runtime_suspend, tegra30_i2s_runtime_resume, NULL) - SET_SYSTEM_SLEEP_PM_OPS(tegra30_i2s_suspend, tegra30_i2s_resume) + SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend, + pm_runtime_force_resume) }; static struct platform_driver tegra30_i2s_driver = { diff --git a/sound/soc/tegra/tegra_audio_graph_card.c b/sound/soc/tegra/tegra_audio_graph_card.c index ddedf18adde1..1f2c5018bf5a 100644 --- a/sound/soc/tegra/tegra_audio_graph_card.c +++ b/sound/soc/tegra/tegra_audio_graph_card.c @@ -184,7 +184,7 @@ static int tegra_audio_graph_card_probe(struct snd_soc_card *card) return PTR_ERR(priv->clk_plla_out0); } - return audio_graph_card_probe(card); + return asoc_graph_card_probe(card); } static int tegra_audio_graph_probe(struct platform_device *pdev) @@ -198,6 +198,7 @@ static int tegra_audio_graph_probe(struct platform_device *pdev) return -ENOMEM; card = simple_priv_to_card(&priv->simple); + card->driver_name = "tegra-ape"; card->probe = tegra_audio_graph_card_probe; @@ -243,7 +244,7 @@ static struct platform_driver tegra_audio_graph_card = { .of_match_table = graph_of_tegra_match, }, .probe = tegra_audio_graph_probe, - .remove = audio_graph_remove, + .remove = asoc_simple_remove, }; module_platform_driver(tegra_audio_graph_card); diff --git a/sound/soc/ti/ams-delta.c b/sound/soc/ti/ams-delta.c index 57feb473a579..31462587f922 100644 --- a/sound/soc/ti/ams-delta.c +++ b/sound/soc/ti/ams-delta.c @@ -408,7 +408,7 @@ static struct tty_ldisc_ops cx81801_ops = { /* * Even if not very useful, the sound card can still work without any of the - * above functonality activated. You can still control its audio input/output + * above functionality activated. You can still control its audio input/output * constellation and speakerphone gain from userspace by issuing AT commands * over the modem port. */ diff --git a/sound/soc/ti/omap-abe-twl6040.c b/sound/soc/ti/omap-abe-twl6040.c index 16ea039ff865..91cc9a4f44d7 100644 --- a/sound/soc/ti/omap-abe-twl6040.c +++ b/sound/soc/ti/omap-abe-twl6040.c @@ -170,7 +170,7 @@ static int omap_abe_twl6040_init(struct snd_soc_pcm_runtime *rtd) struct snd_soc_card *card = rtd->card; struct abe_twl6040 *priv = snd_soc_card_get_drvdata(card); int hs_trim; - int ret = 0; + int ret; /* * Configure McPDM offset cancellation based on the HSOTRIM value from diff --git a/sound/soc/ti/omap-mcbsp.c b/sound/soc/ti/omap-mcbsp.c index 6025b30bbe77..db47981768c5 100644 --- a/sound/soc/ti/omap-mcbsp.c +++ b/sound/soc/ti/omap-mcbsp.c @@ -373,10 +373,9 @@ static void omap_mcbsp_free(struct omap_mcbsp *mcbsp) MCBSP_WRITE(mcbsp, WAKEUPEN, 0); /* Disable interrupt requests */ - if (mcbsp->irq) + if (mcbsp->irq) { MCBSP_WRITE(mcbsp, IRQEN, 0); - if (mcbsp->irq) { free_irq(mcbsp->irq, (void *)mcbsp); } else { free_irq(mcbsp->rx_irq, (void *)mcbsp); diff --git a/sound/soc/uniphier/aio-cpu.c b/sound/soc/uniphier/aio-cpu.c index 25c40c28eba4..cf9814130067 100644 --- a/sound/soc/uniphier/aio-cpu.c +++ b/sound/soc/uniphier/aio-cpu.c @@ -256,17 +256,12 @@ static int uniphier_aio_startup(struct snd_pcm_substream *substream, { struct uniphier_aio *aio = uniphier_priv(dai); struct uniphier_aio_sub *sub = &aio->sub[substream->stream]; - int ret; sub->substream = substream; sub->pass_through = 0; sub->use_mmap = true; - ret = aio_init(sub); - if (ret) - return ret; - - return 0; + return aio_init(sub); } static void uniphier_aio_shutdown(struct snd_pcm_substream *substream, diff --git a/sound/soc/ux500/mop500.c b/sound/soc/ux500/mop500.c index cdae1190b930..4f41bb0ab2b0 100644 --- a/sound/soc/ux500/mop500.c +++ b/sound/soc/ux500/mop500.c @@ -140,12 +140,12 @@ static int mop500_probe(struct platform_device *pdev) static int mop500_remove(struct platform_device *pdev) { - struct snd_soc_card *mop500_card = platform_get_drvdata(pdev); + struct snd_soc_card *card = platform_get_drvdata(pdev); pr_debug("%s: Enter.\n", __func__); - snd_soc_unregister_card(mop500_card); - mop500_ab8500_remove(mop500_card); + snd_soc_unregister_card(card); + mop500_ab8500_remove(card); mop500_of_node_put(); return 0; diff --git a/sound/soc/ux500/mop500_ab8500.h b/sound/soc/ux500/mop500_ab8500.h index 99cfd972ea7a..8138a4e9aaf5 100644 --- a/sound/soc/ux500/mop500_ab8500.h +++ b/sound/soc/ux500/mop500_ab8500.h @@ -13,7 +13,7 @@ extern struct snd_soc_ops mop500_ab8500_ops[]; -int mop500_ab8500_machine_init(struct snd_soc_pcm_runtime *runtime); +int mop500_ab8500_machine_init(struct snd_soc_pcm_runtime *rtd); void mop500_ab8500_remove(struct snd_soc_card *card); #endif diff --git a/tools/arch/ia64/include/asm/barrier.h b/tools/arch/ia64/include/asm/barrier.h index 4d471d9511a5..6fffe5682713 100644 --- a/tools/arch/ia64/include/asm/barrier.h +++ b/tools/arch/ia64/include/asm/barrier.h @@ -39,9 +39,6 @@ * sequential memory pages only. */ -/* XXX From arch/ia64/include/uapi/asm/gcc_intrin.h */ -#define ia64_mf() asm volatile ("mf" ::: "memory") - #define mb() ia64_mf() #define rmb() mb() #define wmb() mb() diff --git a/tools/include/uapi/asm/errno.h b/tools/include/uapi/asm/errno.h index 637189ec1ab9..d30439b4b8ab 100644 --- a/tools/include/uapi/asm/errno.h +++ b/tools/include/uapi/asm/errno.h @@ -9,8 +9,6 @@ #include "../../../arch/alpha/include/uapi/asm/errno.h" #elif defined(__mips__) #include "../../../arch/mips/include/uapi/asm/errno.h" -#elif defined(__ia64__) -#include "../../../arch/ia64/include/uapi/asm/errno.h" #elif defined(__xtensa__) #include "../../../arch/xtensa/include/uapi/asm/errno.h" #else diff --git a/tools/kvm/kvm_stat/kvm_stat.service b/tools/kvm/kvm_stat/kvm_stat.service index 71aabaffe779..8f13b843d5b4 100644 --- a/tools/kvm/kvm_stat/kvm_stat.service +++ b/tools/kvm/kvm_stat/kvm_stat.service @@ -9,6 +9,7 @@ Type=simple ExecStart=/usr/bin/kvm_stat -dtcz -s 10 -L /var/log/kvm_stat.csv ExecReload=/bin/kill -HUP $MAINPID Restart=always +RestartSec=60s SyslogIdentifier=kvm_stat SyslogLevel=debug diff --git a/tools/lib/bpf/ringbuf.c b/tools/lib/bpf/ringbuf.c index 8caaafe7e312..e7a8d847161f 100644 --- a/tools/lib/bpf/ringbuf.c +++ b/tools/lib/bpf/ringbuf.c @@ -227,7 +227,7 @@ static int ringbuf_process_ring(struct ring* r) if ((len & BPF_RINGBUF_DISCARD_BIT) == 0) { sample = (void *)len_ptr + BPF_RINGBUF_HDR_SZ; err = r->sample_cb(r->ctx, sample, len); - if (err) { + if (err < 0) { /* update consumer pos and bail out */ smp_store_release(r->consumer_pos, cons_pos); diff --git a/tools/lib/bpf/xsk.c b/tools/lib/bpf/xsk.c index 526fc35c0b23..007fe5d59438 100644 --- a/tools/lib/bpf/xsk.c +++ b/tools/lib/bpf/xsk.c @@ -59,6 +59,8 @@ struct xsk_umem { int fd; int refcount; struct list_head ctx_list; + bool rx_ring_setup_done; + bool tx_ring_setup_done; }; struct xsk_ctx { @@ -743,26 +745,30 @@ static struct xsk_ctx *xsk_get_ctx(struct xsk_umem *umem, int ifindex, return NULL; } -static void xsk_put_ctx(struct xsk_ctx *ctx) +static void xsk_put_ctx(struct xsk_ctx *ctx, bool unmap) { struct xsk_umem *umem = ctx->umem; struct xdp_mmap_offsets off; int err; - if (--ctx->refcount == 0) { - err = xsk_get_mmap_offsets(umem->fd, &off); - if (!err) { - munmap(ctx->fill->ring - off.fr.desc, - off.fr.desc + umem->config.fill_size * - sizeof(__u64)); - munmap(ctx->comp->ring - off.cr.desc, - off.cr.desc + umem->config.comp_size * - sizeof(__u64)); - } + if (--ctx->refcount) + return; - list_del(&ctx->list); - free(ctx); - } + if (!unmap) + goto out_free; + + err = xsk_get_mmap_offsets(umem->fd, &off); + if (err) + goto out_free; + + munmap(ctx->fill->ring - off.fr.desc, off.fr.desc + umem->config.fill_size * + sizeof(__u64)); + munmap(ctx->comp->ring - off.cr.desc, off.cr.desc + umem->config.comp_size * + sizeof(__u64)); + +out_free: + list_del(&ctx->list); + free(ctx); } static struct xsk_ctx *xsk_create_ctx(struct xsk_socket *xsk, @@ -797,8 +803,6 @@ static struct xsk_ctx *xsk_create_ctx(struct xsk_socket *xsk, memcpy(ctx->ifname, ifname, IFNAMSIZ - 1); ctx->ifname[IFNAMSIZ - 1] = '\0'; - umem->fill_save = NULL; - umem->comp_save = NULL; ctx->fill = fill; ctx->comp = comp; list_add(&ctx->list, &umem->ctx_list); @@ -848,6 +852,7 @@ int xsk_socket__create_shared(struct xsk_socket **xsk_ptr, struct xsk_ring_cons *comp, const struct xsk_socket_config *usr_config) { + bool unmap, rx_setup_done = false, tx_setup_done = false; void *rx_map = NULL, *tx_map = NULL; struct sockaddr_xdp sxdp = {}; struct xdp_mmap_offsets off; @@ -858,6 +863,8 @@ int xsk_socket__create_shared(struct xsk_socket **xsk_ptr, if (!umem || !xsk_ptr || !(rx || tx)) return -EFAULT; + unmap = umem->fill_save != fill; + xsk = calloc(1, sizeof(*xsk)); if (!xsk) return -ENOMEM; @@ -881,6 +888,8 @@ int xsk_socket__create_shared(struct xsk_socket **xsk_ptr, } } else { xsk->fd = umem->fd; + rx_setup_done = umem->rx_ring_setup_done; + tx_setup_done = umem->tx_ring_setup_done; } ctx = xsk_get_ctx(umem, ifindex, queue_id); @@ -899,7 +908,7 @@ int xsk_socket__create_shared(struct xsk_socket **xsk_ptr, } xsk->ctx = ctx; - if (rx) { + if (rx && !rx_setup_done) { err = setsockopt(xsk->fd, SOL_XDP, XDP_RX_RING, &xsk->config.rx_size, sizeof(xsk->config.rx_size)); @@ -907,8 +916,10 @@ int xsk_socket__create_shared(struct xsk_socket **xsk_ptr, err = -errno; goto out_put_ctx; } + if (xsk->fd == umem->fd) + umem->rx_ring_setup_done = true; } - if (tx) { + if (tx && !tx_setup_done) { err = setsockopt(xsk->fd, SOL_XDP, XDP_TX_RING, &xsk->config.tx_size, sizeof(xsk->config.tx_size)); @@ -916,6 +927,8 @@ int xsk_socket__create_shared(struct xsk_socket **xsk_ptr, err = -errno; goto out_put_ctx; } + if (xsk->fd == umem->fd) + umem->rx_ring_setup_done = true; } err = xsk_get_mmap_offsets(xsk->fd, &off); @@ -994,6 +1007,8 @@ int xsk_socket__create_shared(struct xsk_socket **xsk_ptr, } *xsk_ptr = xsk; + umem->fill_save = NULL; + umem->comp_save = NULL; return 0; out_mmap_tx: @@ -1005,7 +1020,7 @@ out_mmap_rx: munmap(rx_map, off.rx.desc + xsk->config.rx_size * sizeof(struct xdp_desc)); out_put_ctx: - xsk_put_ctx(ctx); + xsk_put_ctx(ctx, unmap); out_socket: if (--umem->refcount) close(xsk->fd); @@ -1019,6 +1034,9 @@ int xsk_socket__create(struct xsk_socket **xsk_ptr, const char *ifname, struct xsk_ring_cons *rx, struct xsk_ring_prod *tx, const struct xsk_socket_config *usr_config) { + if (!umem) + return -EFAULT; + return xsk_socket__create_shared(xsk_ptr, ifname, queue_id, umem, rx, tx, umem->fill_save, umem->comp_save, usr_config); @@ -1068,7 +1086,7 @@ void xsk_socket__delete(struct xsk_socket *xsk) } } - xsk_put_ctx(ctx); + xsk_put_ctx(ctx, true); umem->refcount--; /* Do not close an fd that also has an associated umem connected diff --git a/tools/perf/builtin-inject.c b/tools/perf/builtin-inject.c index 6fe44d97fde5..ddccc0eb7390 100644 --- a/tools/perf/builtin-inject.c +++ b/tools/perf/builtin-inject.c @@ -906,7 +906,7 @@ int cmd_inject(int argc, const char **argv) } data.path = inject.input_name; - inject.session = perf_session__new(&data, true, &inject.tool); + inject.session = perf_session__new(&data, inject.output.is_pipe, &inject.tool); if (IS_ERR(inject.session)) return PTR_ERR(inject.session); diff --git a/tools/perf/util/arm-spe-decoder/arm-spe-pkt-decoder.c b/tools/perf/util/arm-spe-decoder/arm-spe-pkt-decoder.c index f3ac9d40cebf..2e5eff4f8f03 100644 --- a/tools/perf/util/arm-spe-decoder/arm-spe-pkt-decoder.c +++ b/tools/perf/util/arm-spe-decoder/arm-spe-pkt-decoder.c @@ -210,8 +210,10 @@ static int arm_spe_do_get_packet(const unsigned char *buf, size_t len, if ((hdr & SPE_HEADER0_MASK2) == SPE_HEADER0_EXTENDED) { /* 16-bit extended format header */ - ext_hdr = 1; + if (len == 1) + return ARM_SPE_BAD_PACKET; + ext_hdr = 1; hdr = buf[1]; if (hdr == SPE_HEADER1_ALIGNMENT) return arm_spe_get_alignment(buf, len, packet); diff --git a/tools/perf/util/block-info.c b/tools/perf/util/block-info.c index 423ec69bda6c..5ecd4f401f32 100644 --- a/tools/perf/util/block-info.c +++ b/tools/perf/util/block-info.c @@ -201,7 +201,7 @@ static int block_total_cycles_pct_entry(struct perf_hpp_fmt *fmt, double ratio = 0.0; if (block_fmt->total_cycles) - ratio = (double)bi->cycles / (double)block_fmt->total_cycles; + ratio = (double)bi->cycles_aggr / (double)block_fmt->total_cycles; return color_pct(hpp, block_fmt->width, 100.0 * ratio); } @@ -216,9 +216,9 @@ static int64_t block_total_cycles_pct_sort(struct perf_hpp_fmt *fmt, double l, r; if (block_fmt->total_cycles) { - l = ((double)bi_l->cycles / + l = ((double)bi_l->cycles_aggr / (double)block_fmt->total_cycles) * 100000.0; - r = ((double)bi_r->cycles / + r = ((double)bi_r->cycles_aggr / (double)block_fmt->total_cycles) * 100000.0; return (int64_t)l - (int64_t)r; } diff --git a/tools/testing/radix-tree/idr-test.c b/tools/testing/radix-tree/idr-test.c index 3b796dd5e577..ca24f6839d50 100644 --- a/tools/testing/radix-tree/idr-test.c +++ b/tools/testing/radix-tree/idr-test.c @@ -296,21 +296,34 @@ static void *idr_throbber(void *arg) return NULL; } +/* + * There are always either 1 or 2 objects in the IDR. If we find nothing, + * or we find something at an ID we didn't expect, that's a bug. + */ void idr_find_test_1(int anchor_id, int throbber_id) { pthread_t throbber; time_t start = time(NULL); - pthread_create(&throbber, NULL, idr_throbber, &throbber_id); - BUG_ON(idr_alloc(&find_idr, xa_mk_value(anchor_id), anchor_id, anchor_id + 1, GFP_KERNEL) != anchor_id); + pthread_create(&throbber, NULL, idr_throbber, &throbber_id); + + rcu_read_lock(); do { int id = 0; void *entry = idr_get_next(&find_idr, &id); - BUG_ON(entry != xa_mk_value(id)); + rcu_read_unlock(); + if ((id != anchor_id && id != throbber_id) || + entry != xa_mk_value(id)) { + printf("%s(%d, %d): %p at %d\n", __func__, anchor_id, + throbber_id, entry, id); + abort(); + } + rcu_read_lock(); } while (time(NULL) < start + 11); + rcu_read_unlock(); pthread_join(throbber, NULL); @@ -577,6 +590,7 @@ void ida_tests(void) int __weak main(void) { + rcu_register_thread(); radix_tree_init(); idr_checks(); ida_tests(); @@ -584,5 +598,6 @@ int __weak main(void) rcu_barrier(); if (nr_allocated) printf("nr_allocated = %d\n", nr_allocated); + rcu_unregister_thread(); return 0; } diff --git a/tools/testing/radix-tree/linux/compiler_types.h b/tools/testing/radix-tree/linux/compiler_types.h deleted file mode 100644 index e69de29bb2d1..000000000000 --- a/tools/testing/radix-tree/linux/compiler_types.h +++ /dev/null diff --git a/tools/testing/radix-tree/multiorder.c b/tools/testing/radix-tree/multiorder.c index 9eae0fb5a67d..e00520cc6349 100644 --- a/tools/testing/radix-tree/multiorder.c +++ b/tools/testing/radix-tree/multiorder.c @@ -224,7 +224,9 @@ void multiorder_checks(void) int __weak main(void) { + rcu_register_thread(); radix_tree_init(); multiorder_checks(); + rcu_unregister_thread(); return 0; } diff --git a/tools/testing/radix-tree/xarray.c b/tools/testing/radix-tree/xarray.c index e61e43efe463..f20e12cbbfd4 100644 --- a/tools/testing/radix-tree/xarray.c +++ b/tools/testing/radix-tree/xarray.c @@ -25,11 +25,13 @@ void xarray_tests(void) int __weak main(void) { + rcu_register_thread(); radix_tree_init(); xarray_tests(); radix_tree_cpu_dead(1); rcu_barrier(); if (nr_allocated) printf("nr_allocated = %d\n", nr_allocated); + rcu_unregister_thread(); return 0; } diff --git a/tools/testing/selftests/bpf/prog_tests/bpf_tcp_ca.c b/tools/testing/selftests/bpf/prog_tests/bpf_tcp_ca.c index 37c5494a0381..e25917f04602 100644 --- a/tools/testing/selftests/bpf/prog_tests/bpf_tcp_ca.c +++ b/tools/testing/selftests/bpf/prog_tests/bpf_tcp_ca.c @@ -6,6 +6,7 @@ #include <test_progs.h> #include "bpf_dctcp.skel.h" #include "bpf_cubic.skel.h" +#include "bpf_tcp_nogpl.skel.h" #define min(a, b) ((a) < (b) ? (a) : (b)) @@ -227,10 +228,53 @@ static void test_dctcp(void) bpf_dctcp__destroy(dctcp_skel); } +static char *err_str; +static bool found; + +static int libbpf_debug_print(enum libbpf_print_level level, + const char *format, va_list args) +{ + char *log_buf; + + if (level != LIBBPF_WARN || + strcmp(format, "libbpf: \n%s\n")) { + vprintf(format, args); + return 0; + } + + log_buf = va_arg(args, char *); + if (!log_buf) + goto out; + if (err_str && strstr(log_buf, err_str) != NULL) + found = true; +out: + printf(format, log_buf); + return 0; +} + +static void test_invalid_license(void) +{ + libbpf_print_fn_t old_print_fn; + struct bpf_tcp_nogpl *skel; + + err_str = "struct ops programs must have a GPL compatible license"; + found = false; + old_print_fn = libbpf_set_print(libbpf_debug_print); + + skel = bpf_tcp_nogpl__open_and_load(); + ASSERT_NULL(skel, "bpf_tcp_nogpl"); + ASSERT_EQ(found, true, "expected_err_msg"); + + bpf_tcp_nogpl__destroy(skel); + libbpf_set_print(old_print_fn); +} + void test_bpf_tcp_ca(void) { if (test__start_subtest("dctcp")) test_dctcp(); if (test__start_subtest("cubic")) test_cubic(); + if (test__start_subtest("invalid_license")) + test_invalid_license(); } diff --git a/tools/testing/selftests/bpf/progs/bpf_tcp_nogpl.c b/tools/testing/selftests/bpf/progs/bpf_tcp_nogpl.c new file mode 100644 index 000000000000..2ecd833dcd41 --- /dev/null +++ b/tools/testing/selftests/bpf/progs/bpf_tcp_nogpl.c @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: GPL-2.0 + +#include <linux/bpf.h> +#include <linux/types.h> +#include <bpf/bpf_helpers.h> +#include <bpf/bpf_tracing.h> +#include "bpf_tcp_helpers.h" + +char _license[] SEC("license") = "X"; + +void BPF_STRUCT_OPS(nogpltcp_init, struct sock *sk) +{ +} + +SEC(".struct_ops") +struct tcp_congestion_ops bpf_nogpltcp = { + .init = (void *)nogpltcp_init, + .name = "bpf_nogpltcp", +}; diff --git a/tools/testing/selftests/bpf/verifier/bounds.c b/tools/testing/selftests/bpf/verifier/bounds.c index 57ed67b86074..8a1caf46ffbc 100644 --- a/tools/testing/selftests/bpf/verifier/bounds.c +++ b/tools/testing/selftests/bpf/verifier/bounds.c @@ -261,8 +261,6 @@ }, .fixup_map_hash_8b = { 3 }, /* not actually fully unbounded, but the bound is very high */ - .errstr_unpriv = "R1 has unknown scalar with mixed signed bounds, pointer arithmetic with it prohibited for !root", - .result_unpriv = REJECT, .errstr = "value -4294967168 makes map_value pointer be out of bounds", .result = REJECT, }, @@ -298,9 +296,6 @@ BPF_EXIT_INSN(), }, .fixup_map_hash_8b = { 3 }, - /* not actually fully unbounded, but the bound is very high */ - .errstr_unpriv = "R1 has unknown scalar with mixed signed bounds, pointer arithmetic with it prohibited for !root", - .result_unpriv = REJECT, .errstr = "value -4294967168 makes map_value pointer be out of bounds", .result = REJECT, }, diff --git a/tools/testing/selftests/bpf/verifier/bounds_deduction.c b/tools/testing/selftests/bpf/verifier/bounds_deduction.c index c162498a64fc..91869aea6d64 100644 --- a/tools/testing/selftests/bpf/verifier/bounds_deduction.c +++ b/tools/testing/selftests/bpf/verifier/bounds_deduction.c @@ -6,7 +6,7 @@ BPF_ALU64_REG(BPF_SUB, BPF_REG_0, BPF_REG_1), BPF_EXIT_INSN(), }, - .errstr_unpriv = "R0 tried to sub from different maps, paths, or prohibited types", + .errstr_unpriv = "R1 has pointer with unsupported alu operation", .errstr = "R0 tried to subtract pointer from scalar", .result = REJECT, }, @@ -21,7 +21,7 @@ BPF_ALU64_REG(BPF_SUB, BPF_REG_1, BPF_REG_0), BPF_EXIT_INSN(), }, - .errstr_unpriv = "R1 tried to sub from different maps, paths, or prohibited types", + .errstr_unpriv = "R1 has pointer with unsupported alu operation", .result_unpriv = REJECT, .result = ACCEPT, .retval = 1, @@ -34,22 +34,23 @@ BPF_ALU64_REG(BPF_SUB, BPF_REG_0, BPF_REG_1), BPF_EXIT_INSN(), }, - .errstr_unpriv = "R0 tried to sub from different maps, paths, or prohibited types", + .errstr_unpriv = "R1 has pointer with unsupported alu operation", .errstr = "R0 tried to subtract pointer from scalar", .result = REJECT, }, { "check deducing bounds from const, 4", .insns = { + BPF_MOV64_REG(BPF_REG_6, BPF_REG_1), BPF_MOV64_IMM(BPF_REG_0, 0), BPF_JMP_IMM(BPF_JSLE, BPF_REG_0, 0, 1), BPF_EXIT_INSN(), BPF_JMP_IMM(BPF_JSGE, BPF_REG_0, 0, 1), BPF_EXIT_INSN(), - BPF_ALU64_REG(BPF_SUB, BPF_REG_1, BPF_REG_0), + BPF_ALU64_REG(BPF_SUB, BPF_REG_6, BPF_REG_0), BPF_EXIT_INSN(), }, - .errstr_unpriv = "R1 tried to sub from different maps, paths, or prohibited types", + .errstr_unpriv = "R6 has pointer with unsupported alu operation", .result_unpriv = REJECT, .result = ACCEPT, }, @@ -61,7 +62,7 @@ BPF_ALU64_REG(BPF_SUB, BPF_REG_0, BPF_REG_1), BPF_EXIT_INSN(), }, - .errstr_unpriv = "R0 tried to sub from different maps, paths, or prohibited types", + .errstr_unpriv = "R1 has pointer with unsupported alu operation", .errstr = "R0 tried to subtract pointer from scalar", .result = REJECT, }, @@ -74,7 +75,7 @@ BPF_ALU64_REG(BPF_SUB, BPF_REG_0, BPF_REG_1), BPF_EXIT_INSN(), }, - .errstr_unpriv = "R0 tried to sub from different maps, paths, or prohibited types", + .errstr_unpriv = "R1 has pointer with unsupported alu operation", .errstr = "R0 tried to subtract pointer from scalar", .result = REJECT, }, @@ -88,7 +89,7 @@ offsetof(struct __sk_buff, mark)), BPF_EXIT_INSN(), }, - .errstr_unpriv = "R1 tried to sub from different maps, paths, or prohibited types", + .errstr_unpriv = "R1 has pointer with unsupported alu operation", .errstr = "dereference of modified ctx ptr", .result = REJECT, .flags = F_NEEDS_EFFICIENT_UNALIGNED_ACCESS, @@ -103,7 +104,7 @@ offsetof(struct __sk_buff, mark)), BPF_EXIT_INSN(), }, - .errstr_unpriv = "R1 tried to add from different maps, paths, or prohibited types", + .errstr_unpriv = "R1 has pointer with unsupported alu operation", .errstr = "dereference of modified ctx ptr", .result = REJECT, .flags = F_NEEDS_EFFICIENT_UNALIGNED_ACCESS, @@ -116,7 +117,7 @@ BPF_ALU64_REG(BPF_SUB, BPF_REG_0, BPF_REG_1), BPF_EXIT_INSN(), }, - .errstr_unpriv = "R0 tried to sub from different maps, paths, or prohibited types", + .errstr_unpriv = "R1 has pointer with unsupported alu operation", .errstr = "R0 tried to subtract pointer from scalar", .result = REJECT, }, diff --git a/tools/testing/selftests/bpf/verifier/bounds_mix_sign_unsign.c b/tools/testing/selftests/bpf/verifier/bounds_mix_sign_unsign.c index 9baca7a75c42..c2aa6f26738b 100644 --- a/tools/testing/selftests/bpf/verifier/bounds_mix_sign_unsign.c +++ b/tools/testing/selftests/bpf/verifier/bounds_mix_sign_unsign.c @@ -19,7 +19,6 @@ }, .fixup_map_hash_8b = { 3 }, .errstr = "unbounded min value", - .errstr_unpriv = "R1 has unknown scalar with mixed signed bounds", .result = REJECT, }, { @@ -43,7 +42,6 @@ }, .fixup_map_hash_8b = { 3 }, .errstr = "unbounded min value", - .errstr_unpriv = "R1 has unknown scalar with mixed signed bounds", .result = REJECT, }, { @@ -69,7 +67,6 @@ }, .fixup_map_hash_8b = { 3 }, .errstr = "unbounded min value", - .errstr_unpriv = "R8 has unknown scalar with mixed signed bounds", .result = REJECT, }, { @@ -94,7 +91,6 @@ }, .fixup_map_hash_8b = { 3 }, .errstr = "unbounded min value", - .errstr_unpriv = "R8 has unknown scalar with mixed signed bounds", .result = REJECT, }, { @@ -141,7 +137,6 @@ }, .fixup_map_hash_8b = { 3 }, .errstr = "unbounded min value", - .errstr_unpriv = "R1 has unknown scalar with mixed signed bounds", .result = REJECT, }, { @@ -210,7 +205,6 @@ }, .fixup_map_hash_8b = { 3 }, .errstr = "unbounded min value", - .errstr_unpriv = "R1 has unknown scalar with mixed signed bounds", .result = REJECT, }, { @@ -260,7 +254,6 @@ }, .fixup_map_hash_8b = { 3 }, .errstr = "unbounded min value", - .errstr_unpriv = "R1 has unknown scalar with mixed signed bounds", .result = REJECT, }, { @@ -287,7 +280,6 @@ }, .fixup_map_hash_8b = { 3 }, .errstr = "unbounded min value", - .errstr_unpriv = "R1 has unknown scalar with mixed signed bounds", .result = REJECT, }, { @@ -313,7 +305,6 @@ }, .fixup_map_hash_8b = { 3 }, .errstr = "unbounded min value", - .errstr_unpriv = "R1 has unknown scalar with mixed signed bounds", .result = REJECT, }, { @@ -342,7 +333,6 @@ }, .fixup_map_hash_8b = { 3 }, .errstr = "unbounded min value", - .errstr_unpriv = "R7 has unknown scalar with mixed signed bounds", .result = REJECT, }, { @@ -372,7 +362,6 @@ }, .fixup_map_hash_8b = { 4 }, .errstr = "unbounded min value", - .errstr_unpriv = "R1 has unknown scalar with mixed signed bounds", .result = REJECT, }, { @@ -400,7 +389,5 @@ }, .fixup_map_hash_8b = { 3 }, .errstr = "unbounded min value", - .errstr_unpriv = "R1 has unknown scalar with mixed signed bounds", .result = REJECT, - .result_unpriv = REJECT, }, diff --git a/tools/testing/selftests/bpf/verifier/map_ptr.c b/tools/testing/selftests/bpf/verifier/map_ptr.c index 6f610cfddae5..1f82021429bf 100644 --- a/tools/testing/selftests/bpf/verifier/map_ptr.c +++ b/tools/testing/selftests/bpf/verifier/map_ptr.c @@ -76,7 +76,7 @@ }, .fixup_map_hash_16b = { 4 }, .result_unpriv = REJECT, - .errstr_unpriv = "R1 tried to add from different maps, paths, or prohibited types", + .errstr_unpriv = "R1 has pointer with unsupported alu operation", .result = ACCEPT, }, { @@ -94,6 +94,6 @@ }, .fixup_map_hash_16b = { 4 }, .result_unpriv = REJECT, - .errstr_unpriv = "R1 tried to add from different maps, paths, or prohibited types", + .errstr_unpriv = "R0 has pointer with unsupported alu operation", .result = ACCEPT, }, diff --git a/tools/testing/selftests/bpf/verifier/unpriv.c b/tools/testing/selftests/bpf/verifier/unpriv.c index 3e32400c4b44..bd436df5cc32 100644 --- a/tools/testing/selftests/bpf/verifier/unpriv.c +++ b/tools/testing/selftests/bpf/verifier/unpriv.c @@ -505,7 +505,7 @@ BPF_STX_MEM(BPF_DW, BPF_REG_1, BPF_REG_0, -8), BPF_EXIT_INSN(), }, - .errstr_unpriv = "R1 tried to add from different maps, paths, or prohibited types", + .errstr_unpriv = "R1 stack pointer arithmetic goes out of range", .result_unpriv = REJECT, .result = ACCEPT, }, diff --git a/tools/testing/selftests/bpf/verifier/value_ptr_arith.c b/tools/testing/selftests/bpf/verifier/value_ptr_arith.c index feb91266db39..e5913fd3b903 100644 --- a/tools/testing/selftests/bpf/verifier/value_ptr_arith.c +++ b/tools/testing/selftests/bpf/verifier/value_ptr_arith.c @@ -21,8 +21,6 @@ .fixup_map_hash_16b = { 5 }, .fixup_map_array_48b = { 8 }, .result = ACCEPT, - .result_unpriv = REJECT, - .errstr_unpriv = "R1 tried to add from different maps", .retval = 1, }, { @@ -122,7 +120,7 @@ .fixup_map_array_48b = { 1 }, .result = ACCEPT, .result_unpriv = REJECT, - .errstr_unpriv = "R2 tried to add from different pointers or scalars", + .errstr_unpriv = "R2 tried to add from different maps, paths or scalars", .retval = 0, }, { @@ -169,7 +167,7 @@ .fixup_map_array_48b = { 1 }, .result = ACCEPT, .result_unpriv = REJECT, - .errstr_unpriv = "R2 tried to add from different maps, paths, or prohibited types", + .errstr_unpriv = "R2 tried to add from different maps, paths or scalars", .retval = 0, }, { diff --git a/tools/testing/selftests/kvm/hardware_disable_test.c b/tools/testing/selftests/kvm/hardware_disable_test.c index 2f2eeb8a1d86..5aadf84c91c0 100644 --- a/tools/testing/selftests/kvm/hardware_disable_test.c +++ b/tools/testing/selftests/kvm/hardware_disable_test.c @@ -108,7 +108,7 @@ static void run_test(uint32_t run) kvm_vm_elf_load(vm, program_invocation_name, 0, 0); vm_create_irqchip(vm); - fprintf(stderr, "%s: [%d] start vcpus\n", __func__, run); + pr_debug("%s: [%d] start vcpus\n", __func__, run); for (i = 0; i < VCPU_NUM; ++i) { vm_vcpu_add_default(vm, i, guest_code); payloads[i].vm = vm; @@ -124,7 +124,7 @@ static void run_test(uint32_t run) check_set_affinity(throw_away, &cpu_set); } } - fprintf(stderr, "%s: [%d] all threads launched\n", __func__, run); + pr_debug("%s: [%d] all threads launched\n", __func__, run); sem_post(sem); for (i = 0; i < VCPU_NUM; ++i) check_join(threads[i], &b); @@ -147,16 +147,16 @@ int main(int argc, char **argv) if (pid == 0) run_test(i); /* This function always exits */ - fprintf(stderr, "%s: [%d] waiting semaphore\n", __func__, i); + pr_debug("%s: [%d] waiting semaphore\n", __func__, i); sem_wait(sem); r = (rand() % DELAY_US_MAX) + 1; - fprintf(stderr, "%s: [%d] waiting %dus\n", __func__, i, r); + pr_debug("%s: [%d] waiting %dus\n", __func__, i, r); usleep(r); r = waitpid(pid, &s, WNOHANG); TEST_ASSERT(r != pid, "%s: [%d] child exited unexpectedly status: [%d]", __func__, i, s); - fprintf(stderr, "%s: [%d] killing child\n", __func__, i); + pr_debug("%s: [%d] killing child\n", __func__, i); kill(pid, SIGKILL); } diff --git a/tools/testing/selftests/kvm/x86_64/hyperv_clock.c b/tools/testing/selftests/kvm/x86_64/hyperv_clock.c index ffbc4555c6e2..7f1d2765572c 100644 --- a/tools/testing/selftests/kvm/x86_64/hyperv_clock.c +++ b/tools/testing/selftests/kvm/x86_64/hyperv_clock.c @@ -80,19 +80,24 @@ static inline void check_tsc_msr_rdtsc(void) GUEST_ASSERT(delta_ns * 100 < (t2 - t1) * 100); } +static inline u64 get_tscpage_ts(struct ms_hyperv_tsc_page *tsc_page) +{ + return mul_u64_u64_shr64(rdtsc(), tsc_page->tsc_scale) + tsc_page->tsc_offset; +} + static inline void check_tsc_msr_tsc_page(struct ms_hyperv_tsc_page *tsc_page) { u64 r1, r2, t1, t2; /* Compare TSC page clocksource with HV_X64_MSR_TIME_REF_COUNT */ - t1 = mul_u64_u64_shr64(rdtsc(), tsc_page->tsc_scale) + tsc_page->tsc_offset; + t1 = get_tscpage_ts(tsc_page); r1 = rdmsr(HV_X64_MSR_TIME_REF_COUNT); /* 10 ms tolerance */ GUEST_ASSERT(r1 >= t1 && r1 - t1 < 100000); nop_loop(); - t2 = mul_u64_u64_shr64(rdtsc(), tsc_page->tsc_scale) + tsc_page->tsc_offset; + t2 = get_tscpage_ts(tsc_page); r2 = rdmsr(HV_X64_MSR_TIME_REF_COUNT); GUEST_ASSERT(r2 >= t1 && r2 - t2 < 100000); } @@ -130,7 +135,11 @@ static void guest_main(struct ms_hyperv_tsc_page *tsc_page, vm_paddr_t tsc_page_ tsc_offset = tsc_page->tsc_offset; /* Call KVM_SET_CLOCK from userspace, check that TSC page was updated */ + GUEST_SYNC(7); + /* Sanity check TSC page timestamp, it should be close to 0 */ + GUEST_ASSERT(get_tscpage_ts(tsc_page) < 100000); + GUEST_ASSERT(tsc_page->tsc_offset != tsc_offset); nop_loop(); diff --git a/tools/testing/selftests/net/forwarding/vxlan_bridge_1d.sh b/tools/testing/selftests/net/forwarding/vxlan_bridge_1d.sh index 0ccb1dda099a..eb307ca37bfa 100755 --- a/tools/testing/selftests/net/forwarding/vxlan_bridge_1d.sh +++ b/tools/testing/selftests/net/forwarding/vxlan_bridge_1d.sh @@ -657,10 +657,21 @@ test_ecn_decap() { # In accordance with INET_ECN_decapsulate() __test_ecn_decap 00 00 0x00 + __test_ecn_decap 00 01 0x00 + __test_ecn_decap 00 02 0x00 + # 00 03 is tested in test_ecn_decap_error() + __test_ecn_decap 01 00 0x01 __test_ecn_decap 01 01 0x01 - __test_ecn_decap 02 01 0x01 + __test_ecn_decap 01 02 0x01 __test_ecn_decap 01 03 0x03 + __test_ecn_decap 02 00 0x02 + __test_ecn_decap 02 01 0x01 + __test_ecn_decap 02 02 0x02 __test_ecn_decap 02 03 0x03 + __test_ecn_decap 03 00 0x03 + __test_ecn_decap 03 01 0x03 + __test_ecn_decap 03 02 0x03 + __test_ecn_decap 03 03 0x03 test_ecn_decap_error } |