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2023-03-18Merge tag 'fbdev-for-6.3-rc3' of ↵Linus Torvalds1-3/+1
git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev Pull fbdev fixes from Helge Deller: "The majority of lines changed is due to a code style cleanup in the pnmtologo helper program. Arnd removed the omap1 osk driver and the SIS fb driver is now orphaned. Other than that it's the usual bunch of small fixes and cleanups, e.g. prevent possible divide-by-zero in various fb drivers if the pixclock is zero and various conversions to devm_platform*() and of_property*() functions: - Drop omap1 osk driver - Various potential divide by zero pixclock fixes - Add pixelclock and fb_check_var() to stifb - Code style cleanups and indenting fixes" * tag 'fbdev-for-6.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev: fbdev: Use of_property_present() for testing DT property presence fbdev: au1200fb: Fix potential divide by zero fbdev: lxfb: Fix potential divide by zero fbdev: intelfb: Fix potential divide by zero fbdev: nvidia: Fix potential divide by zero fbdev: stifb: Provide valid pixelclock and add fb_check_var() checks fbdev: omapfb: remove omap1 osk driver fbdev: xilinxfb: Use devm_platform_get_and_ioremap_resource() fbdev: wm8505fb: Use devm_platform_ioremap_resource() fbdev: pxa3xx-gcu: Use devm_platform_get_and_ioremap_resource() fbdev: Use of_property_read_bool() for boolean properties fbdev: clps711x-fb: Use devm_platform_get_and_ioremap_resource() fbdev: tgafb: Fix potential divide by zero MAINTAINERS: orphan SIS FRAMEBUFFER DRIVER fbdev: omapfb: cleanup inconsistent indentation drivers: video: logo: add SPDX comment, remove GPL notice in pnmtologo.c drivers: video: logo: fix code style issues in pnmtologo.c
2023-03-17Merge tag 'net-6.3-rc3' of ↵Linus Torvalds1-3/+3
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Including fixes from netfilter, wifi and ipsec. A little more changes than usual, but it's pretty normal for us that the rc3/rc4 PRs are oversized as people start testing in earnest. Possibly an extra boost from people deploying the 6.1 LTS but that's more of an unscientific hunch. Current release - regressions: - phy: mscc: fix deadlock in phy_ethtool_{get,set}_wol() - virtio: vsock: don't use skbuff state to account credit - virtio: vsock: don't drop skbuff on copy failure - virtio_net: fix page_to_skb() miscalculating the memory size Current release - new code bugs: - eth: correct xdp_features after device reconfig - wifi: nl80211: fix the puncturing bitmap policy - net/mlx5e: flower: - fix raw counter initialization - fix missing error code - fix cloned flow attribute - ipa: - fix some register validity checks - fix a surprising number of bad offsets - kill FILT_ROUT_CACHE_CFG IPA register Previous releases - regressions: - tcp: fix bind() conflict check for dual-stack wildcard address - veth: fix use after free in XDP_REDIRECT when skb headroom is small - ipv4: fix incorrect table ID in IOCTL path - ipvlan: make skb->skb_iif track skb->dev for l3s mode - mptcp: - fix possible deadlock in subflow_error_report - fix UaFs when destroying unaccepted and listening sockets - dsa: mv88e6xxx: fix max_mtu of 1492 on 6165, 6191, 6220, 6250, 6290 Previous releases - always broken: - tcp: tcp_make_synack() can be called from process context, don't assume preemption is disabled when updating stats - netfilter: correct length for loading protocol registers - virtio_net: add checking sq is full inside xdp xmit - bonding: restore IFF_MASTER/SLAVE flags on bond enslave Ethertype change - phy: nxp-c45-tja11xx: fix MII_BASIC_CONFIG_REV bit number - eth: i40e: fix crash during reboot when adapter is in recovery mode - eth: ice: avoid deadlock on rtnl lock when auxiliary device plug/unplug meets bonding - dsa: mt7530: - remove now incorrect comment regarding port 5 - set PLL frequency and trgmii only when trgmii is used - eth: mtk_eth_soc: reset PCS state when changing interface types Misc: - ynl: another license adjustment - move the TCA_EXT_WARN_MSG attribute for tc action" * tag 'net-6.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (108 commits) selftests: bonding: add tests for ether type changes bonding: restore bond's IFF_SLAVE flag if a non-eth dev enslave fails bonding: restore IFF_MASTER/SLAVE flags on bond enslave ether type change net: renesas: rswitch: Fix GWTSDIE register handling net: renesas: rswitch: Fix the output value of quote from rswitch_rx() ethernet: sun: add check for the mdesc_grab() net: ipa: fix some register validity checks net: ipa: kill FILT_ROUT_CACHE_CFG IPA register net: ipa: add two missing declarations net: ipa: reg: include <linux/bug.h> net: xdp: don't call notifiers during driver init net/sched: act_api: add specific EXT_WARN_MSG for tc action Revert "net/sched: act_api: move TCA_EXT_WARN_MSG to the correct hierarchy" net: dsa: microchip: fix RGMII delay configuration on KSZ8765/KSZ8794/KSZ8795 ynl: make the tooling check the license ynl: broaden the license even more tools: ynl: make definitions optional again hsr: ratelimit only when errors are printed qed/qed_mng_tlv: correctly zero out ->min instead of ->hour selftests: net: devlink_port_split.py: skip test if no suitable device available ...
2023-03-17Merge tag 'block-6.3-2023-03-16' of git://git.kernel.dk/linuxLinus Torvalds1-4/+4
Pull block fixes from Jens Axboe: "A bit bigger than usual, as the NVMe pull request missed last weeks submission. In detail: - NVMe pull request via Christoph: - Avoid potential UAF in nvmet_req_complete (Damien Le Moal) - More quirks (Elmer Miroslav Mosher Golovin, Philipp Geulen) - Fix a memory leak in the nvme-pci probe teardown path (Irvin Cote) - Repair the MAINTAINERS entry (Lukas Bulwahn) - Fix handling single range discard request (Ming Lei) - Show more opcode names in trace events (Minwoo Im) - Fix nvme-tcp timeout reporting (Sagi Grimberg) - MD pull request via Song: - Two fixes for old issues (Neil) - Resource leak in device stopping (Xiao) - Bio based device stats fix (Yu) - Kill unused CONFIG_BLOCK_COMPAT (Lukas) - sunvdc missing mdesc_grab() failure check (Liang) - Fix for reversal of request ordering upon issue for certain cases (Jan) - null_blk timeout fixes (Damien) - Loop use-after-free fix (Bart) - blk-mq SRCU fix for BLK_MQ_F_BLOCKING devices (Chris)" * tag 'block-6.3-2023-03-16' of git://git.kernel.dk/linux: block: remove obsolete config BLOCK_COMPAT md: select BLOCK_LEGACY_AUTOLOAD block: count 'ios' and 'sectors' when io is done for bio-based device block: sunvdc: add check for mdesc_grab() returning NULL nvmet: avoid potential UAF in nvmet_req_complete() nvme-trace: show more opcode names nvme-tcp: add nvme-tcp pdu size build protection nvme-tcp: fix opcode reporting in the timeout handler nvme-pci: add NVME_QUIRK_BOGUS_NID for Lexar NM620 nvme-pci: add NVME_QUIRK_BOGUS_NID for Netac NV3000 nvme-pci: fixing memory leak in probe teardown path nvme: fix handling single range discard request MAINTAINERS: repair malformed T: entries in NVM EXPRESS DRIVERS block: null_blk: cleanup null_queue_rq() block: null_blk: Fix handling of fake timeout request blk-mq: fix "bad unlock balance detected" on q->srcu in __blk_mq_run_dispatch_ops loop: Fix use-after-free issues block: do not reverse request order when flushing plug list md: avoid signed overflow in slot_store() md: Free resources in __md_stop
2023-03-15MAINTAINERS: repair malformed T: entries in NVM EXPRESS DRIVERSLukas Bulwahn1-4/+4
The T: entries shall be composed of a SCM tree type (git, hg, quilt, stgit or topgit) and location. Add the SCM tree type to the T: entry, and reorder the file entries in alphabetical order. Fixes: b508fc354f6d ("nvme: update maintainers information") Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Signed-off-by: Christoph Hellwig <hch@lst.de>
2023-03-14Merge tag 'clk-fixes-for-linus' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clk fixes from Stephen Boyd: "A collection of clk driver fixes, and a couple OF clk patches to fix regressions seen in the last few weeks. The fwnode patch broke the build for one driver that isn't always compiled, so I waited over the weekend to be certain no more build issues came up. - Mark the firmware node (fwnode) that matches the compatible in CLK_OF_DECLARE() as initialized to fix a regression on u8500 SoCs after fw_devlink stopped checking parent nodes in of_link_to_phandle() - Remove a couple MODULE_LICENSE macros in non-modules - Update the maintainers file for Microchip clk drivers - Use 'select' instead of 'depend on' for the REGMAP config to fix Kconfig issues - Use div_u64() for portable 64-bit division in K210 clk driver" * tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: clk: Avoid invalid function names in CLK_OF_DECLARE() clk: k210: remove an implicit 64-bit division MAINTAINERS: add missing clock driver coverage for Microchip FPGAs clk: HI655X: select REGMAP instead of depending on it kbuild, clk: remove MODULE_LICENSE in non-modules kbuild, clk: bcm2835: remove MODULE_LICENSE in non-modules clk: Mark a fwnode as initialized when using CLK_OF_DECLARE() macro
2023-03-14MAINTAINERS: orphan SIS FRAMEBUFFER DRIVERLukas Bulwahn1-3/+1
This was triggered by the fact that the webpage: http://www.winischhofer.net/linuxsisvga.shtml cannot be reached anymore. Thomas Winischhofer is still reachable at the given email address, but he has not been active since 2005. Mark the SIS FRAMEBUFFER DRIVER as orphan to reflect the current state. Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Helge Deller <deller@gmx.de>
2023-03-12Merge tag 'staging-6.3-rc2' of ↵Linus Torvalds1-7/+0
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging driver fixes and removal from Greg KH: "Here are four small staging driver fixes, and one big staging driver deletion for 6.3-rc2. The fixes are: - rtl8192e driver fixes for where the driver was attempting to execute various programs directly from the disk for unknown reasons - rtl8723bs driver fixes for issues found by Hans in testing The deleted driver is the removal of the r8188eu wireless driver as now in 6.3-rc1 we have a "real" wifi driver for one that includes support for many many more devices than this old driver did. So it's time to remove it as it is no longer needed. The maintainers of this driver all have acked its removal. Many thanks to them over the years for working to clean it up and keep it working while the real driver was being developed. All of these have been in linux-next this week with no reported problems" * tag 'staging-6.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: staging: r8188eu: delete driver staging: rtl8723bs: Pass correct parameters to cfg80211_get_bss() staging: rtl8723bs: Fix key-store index handling staging: rtl8192e: Remove call_usermodehelper starting RadioPower.sh staging: rtl8192e: Remove function ..dm_check_ac_dc_power calling a script
2023-03-12Merge tag 'vfs.misc.v6.3-rc2' of ↵Linus Torvalds1-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/vfs/idmapping Pull vfs fixes from Christian Brauner: - When allocating pages for a watch queue failed, we didn't return an error causing userspace to proceed even though all subsequent notifcations would be lost. Make sure to return an error. - Fix a misformed tree entry for the idmapping maintainers entry. - When setting file leases from an idmapped mount via generic_setlease() we need to take the idmapping into account otherwise taking a lease would fail from an idmapped mount. - Remove two redundant assignments, one in splice code and the other in locks code, that static checkers complained about. * tag 'vfs.misc.v6.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/idmapping: filelocks: use mount idmapping for setlease permission check fs/locks: Remove redundant assignment to cmd splice: Remove redundant assignment to ret MAINTAINERS: repair a malformed T: entry in IDMAPPED MOUNTS watch_queue: fix IOC_WATCH_QUEUE_SET_SIZE alloc error paths
2023-03-10MAINTAINERS: make my email address consistentJiri Pirko1-3/+3
Use jiri@resnulli.us in all MAINTAINERS entries and fixup .mailmap so all other addresses point to that one. Signed-off-by: Jiri Pirko <jiri@resnulli.us> Link: https://lore.kernel.org/r/20230309114911.923460-1-jiri@resnulli.us Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-03-10Merge tag 'perf-tools-fixes-for-v6.3-1-2023-03-09' of ↵Linus Torvalds1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux Pull perf tools fixes from Arnaldo Carvalho de Melo: - Add Adrian Hunter to MAINTAINERS as a perf tools reviewer - Sync various tools/ copies of kernel headers with the kernel sources, this time trying to avoid first merging with upstream to then update but instead copy from upstream so that a merge is avoided and the end result after merging this pull request is the one expected, tools/perf/check-headers.sh (mostly) happy, less warnings while building tools/perf/ - Fix counting when initial delay configured by setting perf_attr.enable_on_exec when starting workloads from the perf command line - Don't avoid emitting a PERF_RECORD_MMAP2 in 'perf inject --buildid-all' when that record comes with a build-id, otherwise we end up not being able to resolve symbols - Don't use comma as the CSV output separator the "stat+csv_output" test, as comma can appear on some tests as a modifier for an event, use @ instead, ditto for the JSON linter test - The offcpu test was looking for some bits being set on task_struct->prev_state without masking other bits not important for this specific 'perf test', fix it * tag 'perf-tools-fixes-for-v6.3-1-2023-03-09' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux: perf tools: Add Adrian Hunter to MAINTAINERS as a reviewer tools headers UAPI: Sync linux/perf_event.h with the kernel sources tools headers x86 cpufeatures: Sync with the kernel sources tools include UAPI: Sync linux/vhost.h with the kernel sources tools arch x86: Sync the msr-index.h copy with the kernel sources tools headers kvm: Sync uapi/{asm/linux} kvm.h headers with the kernel sources tools include UAPI: Synchronize linux/fcntl.h with the kernel sources tools headers: Synchronize {linux,vdso}/bits.h with the kernel sources tools headers UAPI: Sync linux/prctl.h with the kernel sources tools headers: Update the copy of x86's mem{cpy,set}_64.S used in 'perf bench' perf stat: Fix counting when initial delay configured tools headers svm: Sync svm headers with the kernel sources perf test: Avoid counting commas in json linter perf tests stat+csv_output: Switch CSV separator to @ perf inject: Fix --buildid-all not to eat up MMAP2 tools arch x86: Sync the msr-index.h copy with the kernel sources perf test: Fix offcpu test prev_state check
2023-03-09staging: r8188eu: delete driverGreg Kroah-Hartman1-7/+0
Now that the same hardware that the r8188eu driver supported is supported by the real wireless driver rtl8xxxu, the r8188eu driver can be deleted. Also the rtl8xxxu driver supports way more devices, and is a fraction of the overall size, making this a much better overall solution. Thanks to the r8188eu developers and maintainers and reviewers over the years, your work allowed Linux users to use their hardware before the real driver was implemented properly. Reported-by: Hans de Goede <hdegoede@redhat.com> Cc: Phillip Potter <phil@philpotter.co.uk> Cc: Pavel Skripkin <paskripkin@gmail.com> Acked-by: Larry Finger <LarryFinger@lwfinger.net> Acked-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Martin Kaiser <martin@kaiser.cx> Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> # Edimax N150 Acked-by: Michael Straube <straube.linux@gmail.com> Link: https://lore.kernel.org/r/20230308131934.380395-1-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-03-08MAINTAINERS: repair a malformed T: entry in IDMAPPED MOUNTSLukas Bulwahn1-2/+2
The T: entries shall be composed of a SCM tree type (git, hg, quilt, stgit or topgit) and location. Add the SCM tree type to the T: entry and reorder the file entries in alphabetical order. Fixes: ddc84c90538e ("MAINTAINERS: update idmapping tree") Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com> Signed-off-by: Christian Brauner (Microsoft) <brauner@kernel.org>
2023-03-06perf tools: Add Adrian Hunter to MAINTAINERS as a reviewerArnaldo Carvalho de Melo1-0/+1
Adrian is the main author of the Intel PT codebase and has been reviewing perf tooling patches consistently for a long time, so lets reflect that in the MAINTAINERS file so that contributors add him to the CC list in patch submissions. Acked-by: Adrian Hunter <adrian.hunter@intel.com> Acked-by: Ian Rogers <irogers@google.com> Acked-by: Jiri Olsa <jolsa@kernel.org> Acked-by: Namhyung Kim <namhyung@kernel.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Peter Zijlstra <peterz@infradead.org> Link: https://lore.kernel.org/lkml/ZAYosCjlzO9plAYO@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2023-03-06MAINTAINERS: add missing clock driver coverage for Microchip FPGAsConor Dooley1-1/+1
When the CCC support was added, the clock binding coverage was converted to a regex in commit 71c8517e004b ("MAINTAINERS: update polarfire soc clock binding"), but the coverage for the clock drivers themselves was not updated. Rectify that now. Signed-off-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20230222124610.257101-1-conor.dooley@microchip.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2023-03-05Merge tag 'pull-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfsLinus Torvalds1-0/+1
Pull vfs update from Al Viro: "Adding Christian Brauner as VFS co-maintainer" * tag 'pull-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: Adding VFS co-maintainer
2023-03-05Adding VFS co-maintainerAl Viro1-0/+1
Acked-by: Christian Brauner <brauner@kernel.org> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2023-03-04Merge tag 'powerpc-6.3-2' of ↵Linus Torvalds1-7/+0
git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fixes from Michael Ellerman: - Drop orphaned VAS MAINTAINERS entry - Fix build errors with clang and KCSAN - Avoid build errors seen with LD_DEAD_CODE_DATA_ELIMINATION together with recordmcount Thanks to Nathan Chancellor. * tag 'powerpc-6.3-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc: Avoid dead code/data elimination when using recordmcount powerpc/vmlinux.lds: Add .text.asan/tsan sections powerpc: Drop orphaned VAS MAINTAINERS entry
2023-02-28powerpc: Drop orphaned VAS MAINTAINERS entryMichael Ellerman1-7/+0
The MAINTAINERS entry for VAS (Virtual Accelerator Switchboard) no longer has any maintainers, it just points to linuxppc-dev, since commit 60496069d0ae ("powerpc: Update MAINTAINERS for ibmvnic and VAS"). So just drop the VAS entry, all the paths are already covered by the main powerpc entry, ie. the output of get_maintainer.pl is unchanged. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20230221101952.2697101-1-mpe@ellerman.id.au
2023-02-27Merge tag 'f2fs-for-6.3-rc1' of ↵Linus Torvalds1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs Pull f2fs updates from Jaegeuk Kim: "In this round, we've got a huge number of patches that improve code readability along with minor bug fixes, while we've mainly fixed some critical issues in recently-added per-block age-based extent_cache, atomic write support, and some folio cases. Enhancements: - add sysfs nodes to set last_age_weight and manage discard_io_aware_gran - show ipu policy in debugfs - reduce stack memory cost by using bitfield in struct f2fs_io_info - introduce trace_f2fs_replace_atomic_write_block - enhance iostat support and adds flush commands Bug fixes: - revert "f2fs: truncate blocks in batch in __complete_revoke_list()" - fix kernel crash on the atomic write abort flow - call clear_page_private_reference in .{release,invalid}_folio - support .migrate_folio for compressed inode - fix cgroup writeback accounting with fs-layer encryption - retry to update the inode page given data corruption - fix kernel crash due to NULL io->bio - fix some bugs in per-block age-based extent_cache: - wrong calculation of block age - update age extent in f2fs_do_zero_range() - update age extent correctly during truncation" * tag 'f2fs-for-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: (81 commits) f2fs: drop unnecessary arg for f2fs_ioc_*() f2fs: Revert "f2fs: truncate blocks in batch in __complete_revoke_list()" f2fs: synchronize atomic write aborts f2fs: fix wrong segment count f2fs: replace si->sbi w/ sbi in stat_show() f2fs: export ipu policy in debugfs f2fs: make kobj_type structures constant f2fs: fix to do sanity check on extent cache correctly f2fs: add missing description for ipu_policy node f2fs: fix to set ipu policy f2fs: fix typos in comments f2fs: fix kernel crash due to null io->bio f2fs: use iostat_lat_type directly as a parameter in the iostat_update_and_unbind_ctx() f2fs: add sysfs nodes to set last_age_weight f2fs: fix f2fs_show_options to show nogc_merge mount option f2fs: fix cgroup writeback accounting with fs-layer encryption f2fs: fix wrong calculation of block age f2fs: fix to update age extent in f2fs_do_zero_range() f2fs: fix to update age extent correctly during truncation f2fs: fix to avoid potential memory corruption in __update_iostat_latency() ...
2023-02-27Merge tag 'arm-fixes-6.3-1' of ↵Linus Torvalds1-4/+3
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC fixes from Arnd Bergmann: "A few bugfixes already came up during the merge window. Samsung, ASpeed, Spear have minor DT changes, in case of Samsung this fixes a regression compared to earlier versions. Bartosz takes over as the primary maintainer for the TI DaVinci platform, and we get a few last minute defconfig changes" * tag 'arm-fixes-6.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: ARM: dts: spear320-hmi: correct STMPE GPIO compatible ARM: dts: aspeed: p10bmc: Update battery node name arm64: defconfig: Add IOSCHED_BFQ to the default configs arm64: defconfig: Fix unintentional disablement of PCI on i.MX ARM: dts: exynos: correct TMU phandle in Odroid XU3 family ARM: dts: exynos: correct TMU phandle in Odroid HC1 ARM: dts: exynos: correct TMU phandle in Odroid XU ARM: dts: exynos: correct TMU phandle in Exynos5250 ARM: dts: exynos: correct TMU phandle in Exynos4210 ARM: dts: exynos: correct TMU phandle in Exynos4 MAINTAINERS: make me the maintainer of DaVinci platforms
2023-02-27Merge tag 'soc-drivers-6.3' of ↵Linus Torvalds1-1/+15
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC driver updates from Arnd Bergmann: "As usual, there are lots of minor driver changes across SoC platforms from NXP, Amlogic, AMD Zynq, Mediatek, Qualcomm, Apple and Samsung. These usually add support for additional chip variations in existing drivers, but also add features or bugfixes. The SCMI firmware subsystem gains a unified raw userspace interface through debugfs, which can be used for validation purposes. Newly added drivers include: - New power management drivers for StarFive JH7110, Allwinner D1 and Renesas RZ/V2M - A driver for Qualcomm battery and power supply status - A SoC device driver for identifying Nuvoton WPCM450 chips - A regulator coupler driver for Mediatek MT81xxv" * tag 'soc-drivers-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (165 commits) power: supply: Introduce Qualcomm PMIC GLINK power supply soc: apple: rtkit: Do not copy the reg state structure to the stack soc: sunxi: SUN20I_PPU should depend on PM memory: renesas-rpc-if: Remove redundant division of dummy soc: qcom: socinfo: Add IDs for IPQ5332 and its variant dt-bindings: arm: qcom,ids: Add IDs for IPQ5332 and its variant dt-bindings: power: qcom,rpmpd: add RPMH_REGULATOR_LEVEL_LOW_SVS_L1 firmware: qcom_scm: Move qcom_scm.h to include/linux/firmware/qcom/ MAINTAINERS: Update qcom CPR maintainer entry dt-bindings: firmware: document Qualcomm SM8550 SCM dt-bindings: firmware: qcom,scm: add qcom,scm-sa8775p compatible soc: qcom: socinfo: Add Soc IDs for IPQ8064 and variants dt-bindings: arm: qcom,ids: Add Soc IDs for IPQ8064 and variants soc: qcom: socinfo: Add support for new field in revision 17 soc: qcom: smd-rpm: Add IPQ9574 compatible soc: qcom: pmic_glink: remove redundant calculation of svid soc: qcom: stats: Populate all subsystem debugfs files dt-bindings: soc: qcom,rpmh-rsc: Update to allow for generic nodes soc: qcom: pmic_glink: add CONFIG_NET/CONFIG_OF dependencies soc: qcom: pmic_glink: Introduce altmode support ...
2023-02-27Merge tag 'mmc-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmcLinus Torvalds1-0/+6
Pull MMC updates from Ulf Hansson: "MMC core: - Extend slot-gpio to be used for host specific card detect interrupts - Align to common busy polling behaviour for mmc ioctls - Suggest the BFQ I/O scheduler to be built along with MMC/SD support - Add devm_mmc_alloc_host() to enable further cleanups in host drivers MMC host: - atmel-mci: Fix race condition when stopping/starting a command - dw_mmc-starfive: Add new driver to support the StarFive JH7110 variant - dw_mmc-rockchip: Add support for the RK3588 variant - jz4740: Add support for the vqmmc power supply - meson-gx: Convert the DT bindings to the dt-schema - meson-gx: Enable the platform interrupt to be used for card detect - moxart: Set the supported maximum request/block/segment sizes - renesas,sdhi: Add support for the RZ/V2M variants - sdhci: Rework code to drop SDHCI_QUIRK_MISSING_CAPS - sdhci-esdhc-imx: Improve tuning logic support - sdhci-msm: Add support for the IPQ5332 and the IPQ9574 variants - sdhci-of-dwcmshc: Add the missing device table IDs for acpi - sdhci-of-dwcmshc: Improve clock support for the Rockchip variant - sdhci-of-dwcmshc: Enable support of V4 host for the BlueField-3 variant - sdhci-pxav2: Add support for the PXA168 V1 variant - sdhci-pxav2: Add support for SDIO IRQs for the PXA168 V1 variant - uniphier-sd: Add support for SD UHS-I speed modes" * tag 'mmc-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (59 commits) mmc: meson-gx: Use devm_platform_get_and_ioremap_resource() mmc: meson-gx: constify member data of struct meson_host mmc: meson-gx: use devm_clk_get_enabled() for core clock mmc: core: fix return value check in devm_mmc_alloc_host() dt-bindings: mmc: meson-gx: fix interrupt binding mmc: meson-gx: support platform interrupt as card detect interrupt dt-bindings: mmc: meson-gx: support specifying cd interrupt mmc: core: support setting card detect interrupt from drivers mmc: starfive: Add sdio/emmc driver support dt-bindings: mmc: Add StarFive MMC module dt-bindings: mmc: sdhci-msm: Allow 1 icc path dt-bindings: mmc: rockchip-dw-mshc: Add RK3588 compatible string mmc: core: Align to common busy polling behaviour for mmc ioctls dt-bindings: mmc: Add resets property to cadence SDHCI binding mmc: meson-gx: remove meson_mmc_get_cd mmc: moxart: set maximum request/block/segment sizes mmc: sdhci-brcmstb: Use devm_platform_get_and_ioremap_resource() mmc: sdhci-of-dwcmshc: add the missing device table IDs for acpi mmc: sdhci-of-dwcmshc: Update DLL and pre-change delay for rockchip platform mmc: jz4740: Add support for vqmmc power supply ...
2023-02-26Merge tag 'kbuild-v6.3' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull Kbuild updates from Masahiro Yamada: - Change V=1 option to print both short log and full command log - Allow V=1 and V=2 to be combined as V=12 - Make W=1 detect wrong .gitignore files - Tree-wide cleanups for unused command line arguments passed to Clang - Stop using -Qunused-arguments with Clang - Make scripts/setlocalversion handle only correct release tags instead of any arbitrary annotated tag - Create Debian and RPM source packages without cleaning the source tree - Various cleanups for packaging * tag 'kbuild-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (74 commits) kbuild: rpm-pkg: remove unneeded KERNELRELEASE from modules/headers_install docs: kbuild: remove description of KBUILD_LDS_MODULE .gitattributes: use 'dts' diff driver for *.dtso files kbuild: deb-pkg: improve the usability of source package kbuild: deb-pkg: fix binary-arch and clean in debian/rules kbuild: tar-pkg: use tar rules in scripts/Makefile.package kbuild: make perf-tar*-src-pkg work without relying on git kbuild: deb-pkg: switch over to source format 3.0 (quilt) kbuild: deb-pkg: make .orig tarball a hard link if possible kbuild: deb-pkg: hide KDEB_SOURCENAME from Makefile kbuild: srcrpm-pkg: create source package without cleaning kbuild: rpm-pkg: build binary packages from source rpm kbuild: deb-pkg: create source package without cleaning kbuild: add a tool to list files ignored by git Documentation/llvm: add Chimera Linux, Google and Meta datacenters setlocalversion: use only the correct release tag for git-describe setlocalversion: clean up the construction of version output .gitignore: ignore *.cover and *.mbx kbuild: remove --include-dir MAKEFLAG from top Makefile kbuild: fix trivial typo in comment ...
2023-02-26Merge tag 'media/v6.3-1' of ↵Linus Torvalds1-35/+38
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media updates from Mauro Carvalho Chehab: - Removal of several VB1-only deprecated drivers: cpia2, fsl-viu, meye, stkwebcam, tm6000, vpfe_capture and zr364xx - saa7146 recovered from staging/deprecated. We opted to give ti a chance, and, instead of deprecating it, the intention is to write patches migrating it from VB1 to VB2. - av7110 returned from staging/deprecated/ to staging/ as we're not planning on dropping it any time soon - media controller API has gained experimental support for G_ROUTING and streams API. No drivers use it right now. We're planning to add one after -rc1, giving some time to experience the API and eventually have changes during the next development cycle - New sensor drivers: imx296, imx415, ov8858 - Atomisp had lots of changes, specially on its sensor's interface, making atomisp sensor drivers closer to normal sensor drivers - media controller kAPI has gained some helpers to traverse pipelines - uvcvideo now better support power line control - lots of bug fixes, cleanups and driver improvements * tag 'media/v6.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (296 commits) media: imx-mipi-csis: Check csis_fmt validity before use media: v4l2-subdev.c: clear stream field media: v4l2-ctrls-api.c: move ctrl->is_new = 1 to the correct line media: Revert "media: saa7146: deprecate hexium_gemini/orion, mxb and ttpci" media: Revert "media: av7110: move to staging/media/deprecated/saa7146" media: imx-pxp: convert to regmap media: imx-pxp: Use non-threaded IRQ media: imx-pxp: Introduce pxp_read() and pxp_write() wrappers media: imx-pxp: Implement frame size enumeration media: imx-pxp: Pass pixel format value to find_format() media: imx-pxp: Add media controller support media: imx-pxp: Don't set bus_info manually in .querycap() media: imx-pxp: Sort headers alphabetically media: imx-pxp: add support for i.MX7D media: imx-pxp: make data_path_ctrl0 platform dependent media: imx-pxp: disable LUT block media: imx-pxp: explicitly disable unused blocks media: imx-pxp: extract helper function to setup data path media: imx-pxp: detect PXP version media: dt-bindings: media: fsl-pxp: convert to yaml ...
2023-02-25Merge tag 'clk-for-linus' of ↵Linus Torvalds1-0/+8
git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clk updates from Stephen Boyd: "We have one small patch to the clk core this time around. It fixes a corner case with the CLK_OPS_PARENT_ENABLE flag combined with clk_core_is_enabled() where it hangs the system. We'll simply assume the clk is disabled if the parent is disabled and the flag is set. Trying to turn on the parent to check the enable state of the clk runs into system hangs at boot. We let this bake in -next for a couple weeks to make sure there aren't any more issues because the last attempt to fix this ran into hangs and had to be reverted. Note: There were some more patches to the core framework around sync_state and disabling unused clks, but I asked for that to be reverted from the qcom PR because it isn't ready and we're still discussing the best solution on the list. Outside of the core clk framework, we have the usual collection of clk driver updates and support for new SoCs (which seems to never stop). The dirstat is dominated by Qualcomm because they added support for quite a few SoCs this time around and also migrated quite a few of their drivers to clk_parent_data. The other big diff is in the Mediatek clk drivers that saw a significant rework this cycle to similarly modernize the code, and we'll see that work continue in the next cycle as well. Nothing really jumps out as scary here, except that the significant churn in parent data descriptions can have typos that go unnoticed. More details below. Core: - Honor CLK_OPS_PARENT_ENABLE in clk_core_is_enabled() New Drivers: - Add a new clk-gpr-mux clock type and use it on i.MX6Q to add ENET ref clocks - Support for Mediatek MT7891 SoC clks - Support for many Qualcomm clk controllers: - QDU1000/QRU1000 global clock controller - SA8775P global clock controller - SM8550 TCSR and display clock controller - SM6350 clock controller - MSM8996 CBF and APCS clock controllers Updates: - Various cleanups and improvements to Mediatek clk drivers to reduce code size and modernize the drivers - Support for Versa 5P49V60 clks - Disable R-Car H3 ES1.*, as it was only available to an internal development group and needed a lot of quirks and workarounds - Add PWM, Compare-Match Timer (TIM), USB, SDHI, and eMMC clocks and resets on Renesas RZ/V2M - Add display clocks on Renesas R-Car V4H - Add Camera Receiving Unit (CRU) clocks and resets on Renesas RZ/G2L - Free the imx_uart_clocks even if imx_register_uart_clocks returns early - Get the stdout clocks count from device tree on i.MX - Drop the clock count argument from imx_register_uart_clocks() - Keep the uart clocks on i.MX93 for when earlycon is used - Fix SPDX comment in i.MX6SLL clocks bindings header - Drop some unnecessary spaces from i.MX8ULP clocks bindings header - Add imx_obtain_fixed_of_clock() for allowing to add a clock that is not configured via devicetree - Fix the ENET1 gate configuration for i.MX6UL according to the reference manual - Add ENET refclock mux support for i.MX6UL - Add support for USB host/device configuration on Renesas RZ/N1 - Add PLL2 programming support, and CAN-FD clocks on Renesas R-Car V4H - Add D1 CAN bus gates and resets for Allwinner - Mark D1 CPUX clock as critical on Allwinner - Reuse D1 driver for Allwinner R528/T113 - Cleanup sunxi-ng Kconfig - Fix sunxi-ng kernel-doc issues - Model Allwinner H3/H5 DRAM clock as fixed clock - Use .determine_rate() instead of .round_rate() for the dualdiv, mpll, sclk-div and cpu-dyn-div amlogic clock drivers - DDR clocks were marked as critical in the proper clock driver for each AT91 SoC such that drivers/memory/atmel-sdramc.c to be deleted in the next releases as it only does clock enablement - Patch to avoid compiling dt-compat.o for all AT91 SoCs as only some of them may use it - Support synchronous power_off requests in the qcom GDSC driver for proper GPU power collapse - Drop test clocks from various Qualcomm clk drivers - Update parent references to use clk_parent_data/clk_hw in various Qualcomm clk drivers - Fixes for the Qualcomm MSM8996 CPU clock controller - Transition Qualcomm MSM8974 GCC off the externally defined sleep_clk - Add GDSCs in the global clock controller for Qualcomm QCS404 - The SDCC core clocks on Qualcomm SM6115 are moved to floor_ops - Programming of clk_dis_wait for GPU CX GDSC on Qualcomm SC7180 and SDM845 are moved to use the recently introduced properties in the GDSC struct - Qualcomm's RPMh clock driver gains SM8550 and SA8775P clocks, and the IPA clock is added on a variety of platforms - De-duplicate identical clks in Qualcomm SMD RPM clk driver - Add a few missing clocks across msm8998, msm8992, msm8916, qcs404 to Qualcomm SDM RPM clk driver - Various Qualcomm clk drivers use devm_pm_runtime_enable() to simplify" * tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (228 commits) clk: qcom: apcs-msm8986: Include bitfield.h for FIELD_PREP clk: qcom: Revert sync_state based clk_disable_unused clk: imx: pll14xx: fix recalc_rate for negative kdiv clk: rs9: Drop unused pin_xin field MAINTAINERS: clk: imx: Add Peng Fan as reviewer clk: sprd: Add dependency for SPRD_UMS512_CLK clk: ralink: fix 'mt7621_gate_is_enabled()' function clk: mediatek: clk-mtk: Remove unneeded semicolon dt-bindings: clock: remove stih416 bindings dt-bindings: clock: add loongson-2 clock dt-bindings: clock: add loongson-2 clock include file clk: imx: fix compile testing imxrt1050 clk: Honor CLK_OPS_PARENT_ENABLE in clk_core_is_enabled() clk: imx: set imx_clk_gpr_mux_ops storage-class-specifier to static clk: renesas: rcar-gen3: Disable R-Car H3 ES1.* dt-bindings: clock: Merge qcom,gpucc-sm8350 into qcom,gpucc.yaml clk: qcom: gpucc-sdm845: fix clk_dis_wait being programmed for CX GDSC clk: qcom: gpucc-sc7180: fix clk_dis_wait being programmed for CX GDSC dt-bindings: clock: qcom,sa8775p-gcc: add the power-domains property clk: qcom: cpu-8996: add missing cputype include ...
2023-02-25Merge tag 'mtd/for-6.3' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux Pull MTD updates from Miquel Raynal: "MTD changes: - parsers: ofpart: add workaround for #size-cells 0 - dt-bindings: partitions: Fix partition node name pattern - dataflash: remove duplicate SPI ID table Raw NAND core changes: - Check the data only read pattern only once - Prepare the late addition of supported operation checks - Support for sequential cache reads - Fix nand_chip kdoc Raw NAND driver changes: - Fsl_elbc: Propagate HW ECC settings to HW - Marvell: Add missing layouts - Pasemi: Don't use static data to track per-device state - Sunxi: - Fix the size of the last OOB region - Remove an unnecessary check - Remove an unnecessary check - Clean up chips after failed init - Precompute the ECC_CTL register value - Embed sunxi_nand_hw_ecc by value - Update OOB layout to match hardware - tmio_nand: Remove driver - vf610_nfc: Use regular comments for functions SPI-NAND driver changes: - Add support for AllianceMemory AS5F34G04SND - Macronix: use scratch buffer for DMA operation NAND ECC changes: - Mediatek: - Add ECC support fot MT7986 IC - Add compatible for MT7986 - dt-bindings: Split ECC engine with rawnand controller SPI NOR changes: - Misc core fixes SPI NOR driver changes: - Spansion: Minor fixes" * tag 'mtd/for-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: (33 commits) mtd: parsers: ofpart: add workaround for #size-cells 0 mtd: rawnand: sunxi: Precompute the ECC_CTL register value mtd: rawnand: sunxi: Embed sunxi_nand_hw_ecc by value mtd: rawnand: sunxi: Update OOB layout to match hardware mtd: spi-nor: Sort headers alphabetically mtd: spi-nor: Fix shift-out-of-bounds in spi_nor_set_erase_type mtd: nand: ecc-mtk: Add ECC support fot MT7986 IC dt-bindings: mtd: mediatek,nand-ecc-engine: Add compatible for MT7986 dt-bindings: mtd: Split ECC engine with rawnand controller mtd: rawnand: fsl_elbc: Propagate HW ECC settings to HW mtd: spinand: Add support for AllianceMemory AS5F34G04SND dt-bindings: mtd: partitions: Fix partition node name pattern mtd: spi-nor: Create macros to define chip IDs and geometries mtd: spi-nor: spansion: Make CFRx reg fields generic mtd: spi-nor: spansion: Consider reserved bits in CFR5 register mtd: spi-nor: core: fix implicit declaration warning mtd: spinand: macronix: use scratch buffer for DMA operation mtd: rawnand: Fix nand_chip kdoc mtd: rawnand: vf610_nfc: use regular comments for functions mtd: rawnand: Support for sequential cache reads ...
2023-02-25Merge tag 'vfio-v6.3-rc1' of https://github.com/awilliam/linux-vfioLinus Torvalds1-1/+0
Pull VFIO updates from Alex Williamson: - Remove redundant resource check in vfio-platform (Angus Chen) - Use GFP_KERNEL_ACCOUNT for persistent userspace allocations, allowing removal of arbitrary kernel limits in favor of cgroup control (Yishai Hadas) - mdev tidy-ups, including removing the module-only build restriction for sample drivers, Kconfig changes to select mdev support, documentation movement to keep sample driver usage instructions with sample drivers rather than with API docs, remove references to out-of-tree drivers in docs (Christoph Hellwig) - Fix collateral breakages from mdev Kconfig changes (Arnd Bergmann) - Make mlx5 migration support match device support, improve source and target flows to improve pre-copy support and reduce downtime (Yishai Hadas) - Convert additional mdev sysfs case to use sysfs_emit() (Bo Liu) - Resolve copy-paste error in mdev mbochs sample driver Kconfig (Ye Xingchen) - Avoid propagating missing reset error in vfio-platform if reset requirement is relaxed by module option (Tomasz Duszynski) - Range size fixes in mlx5 variant driver for missed last byte and stricter range calculation (Yishai Hadas) - Fixes to suspended vaddr support and locked_vm accounting, excluding mdev configurations from the former due to potential to indefinitely block kernel threads, fix underflow and restore locked_vm on new mm (Steve Sistare) - Update outdated vfio documentation due to new IOMMUFD interfaces in recent kernels (Yi Liu) - Resolve deadlock between group_lock and kvm_lock, finally (Matthew Rosato) - Fix NULL pointer in group initialization error path with IOMMUFD (Yan Zhao) * tag 'vfio-v6.3-rc1' of https://github.com/awilliam/linux-vfio: (32 commits) vfio: Fix NULL pointer dereference caused by uninitialized group->iommufd docs: vfio: Update vfio.rst per latest interfaces vfio: Update the kdoc for vfio_device_ops vfio/mlx5: Fix range size calculation upon tracker creation vfio: no need to pass kvm pointer during device open vfio: fix deadlock between group lock and kvm lock vfio: revert "iommu driver notify callback" vfio/type1: revert "implement notify callback" vfio/type1: revert "block on invalid vaddr" vfio/type1: restore locked_vm vfio/type1: track locked_vm per dma vfio/type1: prevent underflow of locked_vm via exec() vfio/type1: exclude mdevs from VFIO_UPDATE_VADDR vfio: platform: ignore missing reset if disabled at module init vfio/mlx5: Improve the target side flow to reduce downtime vfio/mlx5: Improve the source side flow upon pre_copy vfio/mlx5: Check whether VF is migratable samples: fix the prompt about SAMPLE_VFIO_MDEV_MBOCHS vfio/mdev: Use sysfs_emit() to instead of sprintf() vfio-mdev: add back CONFIG_VFIO dependency ...
2023-02-25Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhostLinus Torvalds1-0/+5
Pull virtio updates from Michael Tsirkin: - device feature provisioning in ifcvf, mlx5 - new SolidNET driver - support for zoned block device in virtio blk - numa support in virtio pmem - VIRTIO_F_RING_RESET support in vhost-net - more debugfs entries in mlx5 - resume support in vdpa - completion batching in virtio blk - cleanup of dma api use in vdpa - now simulating more features in vdpa-sim - documentation, features, fixes all over the place * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: (64 commits) vdpa/mlx5: support device features provisioning vdpa/mlx5: make MTU/STATUS presence conditional on feature bits vdpa: validate device feature provisioning against supported class vdpa: validate provisioned device features against specified attribute vdpa: conditionally read STATUS in config space vdpa: fix improper error message when adding vdpa dev vdpa/mlx5: Initialize CVQ iotlb spinlock vdpa/mlx5: Don't clear mr struct on destroy MR vdpa/mlx5: Directly assign memory key tools/virtio: enable to build with retpoline vringh: fix a typo in comments for vringh_kiov vhost-vdpa: print warning when vhost_vdpa_alloc_domain fails scsi: virtio_scsi: fix handling of kmalloc failure vdpa: Fix a couple of spelling mistakes in some messages vhost-net: support VIRTIO_F_RING_RESET vhost-scsi: convert sysfs snprintf and sprintf to sysfs_emit vdpa: mlx5: support per virtqueue dma device vdpa: set dma mask for vDPA device virtio-vdpa: support per vq dma device vdpa: introduce get_vq_dma_device() ...
2023-02-25Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds1-2/+1
Pull kvm updates from Paolo Bonzini: "ARM: - Provide a virtual cache topology to the guest to avoid inconsistencies with migration on heterogenous systems. Non secure software has no practical need to traverse the caches by set/way in the first place - Add support for taking stage-2 access faults in parallel. This was an accidental omission in the original parallel faults implementation, but should provide a marginal improvement to machines w/o FEAT_HAFDBS (such as hardware from the fruit company) - A preamble to adding support for nested virtualization to KVM, including vEL2 register state, rudimentary nested exception handling and masking unsupported features for nested guests - Fixes to the PSCI relay that avoid an unexpected host SVE trap when resuming a CPU when running pKVM - VGIC maintenance interrupt support for the AIC - Improvements to the arch timer emulation, primarily aimed at reducing the trap overhead of running nested - Add CONFIG_USERFAULTFD to the KVM selftests config fragment in the interest of CI systems - Avoid VM-wide stop-the-world operations when a vCPU accesses its own redistributor - Serialize when toggling CPACR_EL1.SMEN to avoid unexpected exceptions in the host - Aesthetic and comment/kerneldoc fixes - Drop the vestiges of the old Columbia mailing list and add [Oliver] as co-maintainer RISC-V: - Fix wrong usage of PGDIR_SIZE instead of PUD_SIZE - Correctly place the guest in S-mode after redirecting a trap to the guest - Redirect illegal instruction traps to guest - SBI PMU support for guest s390: - Sort out confusion between virtual and physical addresses, which currently are the same on s390 - A new ioctl that performs cmpxchg on guest memory - A few fixes x86: - Change tdp_mmu to a read-only parameter - Separate TDP and shadow MMU page fault paths - Enable Hyper-V invariant TSC control - Fix a variety of APICv and AVIC bugs, some of them real-world, some of them affecting architecurally legal but unlikely to happen in practice - Mark APIC timer as expired if its in one-shot mode and the count underflows while the vCPU task was being migrated - Advertise support for Intel's new fast REP string features - Fix a double-shootdown issue in the emergency reboot code - Ensure GIF=1 and disable SVM during an emergency reboot, i.e. give SVM similar treatment to VMX - Update Xen's TSC info CPUID sub-leaves as appropriate - Add support for Hyper-V's extended hypercalls, where "support" at this point is just forwarding the hypercalls to userspace - Clean up the kvm->lock vs. kvm->srcu sequences when updating the PMU and MSR filters - One-off fixes and cleanups - Fix and cleanup the range-based TLB flushing code, used when KVM is running on Hyper-V - Add support for filtering PMU events using a mask. If userspace wants to restrict heavily what events the guest can use, it can now do so without needing an absurd number of filter entries - Clean up KVM's handling of "PMU MSRs to save", especially when vPMU support is disabled - Add PEBS support for Intel Sapphire Rapids - Fix a mostly benign overflow bug in SEV's send|receive_update_data() - Move several SVM-specific flags into vcpu_svm x86 Intel: - Handle NMI VM-Exits before leaving the noinstr region - A few trivial cleanups in the VM-Enter flows - Stop enabling VMFUNC for L1 purely to document that KVM doesn't support EPTP switching (or any other VM function) for L1 - Fix a crash when using eVMCS's enlighted MSR bitmaps Generic: - Clean up the hardware enable and initialization flow, which was scattered around multiple arch-specific hooks. Instead, just let the arch code call into generic code. Both x86 and ARM should benefit from not having to fight common KVM code's notion of how to do initialization - Account allocations in generic kvm_arch_alloc_vm() - Fix a memory leak if coalesced MMIO unregistration fails selftests: - On x86, cache the CPU vendor (AMD vs. Intel) and use the info to emit the correct hypercall instruction instead of relying on KVM to patch in VMMCALL - Use TAP interface for kvm_binary_stats_test and tsc_msrs_test" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (325 commits) KVM: SVM: hyper-v: placate modpost section mismatch error KVM: x86/mmu: Make tdp_mmu_allowed static KVM: arm64: nv: Use reg_to_encoding() to get sysreg ID KVM: arm64: nv: Only toggle cache for virtual EL2 when SCTLR_EL2 changes KVM: arm64: nv: Filter out unsupported features from ID regs KVM: arm64: nv: Emulate EL12 register accesses from the virtual EL2 KVM: arm64: nv: Allow a sysreg to be hidden from userspace only KVM: arm64: nv: Emulate PSTATE.M for a guest hypervisor KVM: arm64: nv: Add accessors for SPSR_EL1, ELR_EL1 and VBAR_EL1 from virtual EL2 KVM: arm64: nv: Handle SMCs taken from virtual EL2 KVM: arm64: nv: Handle trapped ERET from virtual EL2 KVM: arm64: nv: Inject HVC exceptions to the virtual EL2 KVM: arm64: nv: Support virtual EL2 exceptions KVM: arm64: nv: Handle HCR_EL2.NV system register traps KVM: arm64: nv: Add nested virt VCPU primitives for vEL2 VCPU state KVM: arm64: nv: Add EL2 system registers to vcpu context KVM: arm64: nv: Allow userspace to set PSR_MODE_EL2x KVM: arm64: nv: Reset VCPU to EL2 registers if VCPU nested virt is set KVM: arm64: nv: Introduce nested virtualization VCPU feature KVM: arm64: Use the S2 MMU context to iterate over S2 table ...
2023-02-25Merge tag 'cxl-for-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxlLinus Torvalds1-0/+1
Pull Compute Express Link (CXL) updates from Dan Williams: "To date Linux has been dependent on platform-firmware to map CXL RAM regions and handle events / errors from devices. With this update we can now parse / update the CXL memory layout, and report events / errors from devices. This is a precursor for the CXL subsystem to handle the end-to-end "RAS" flow for CXL memory. i.e. the flow that for DDR-attached-DRAM is handled by the EDAC driver where it maps system physical address events to a field-replaceable-unit (FRU / endpoint device). In general, CXL has the potential to standardize what has historically been a pile of memory-controller-specific error handling logic. Another change of note is the default policy for handling RAM-backed device-dax instances. Previously the default access mode was "device", mmap(2) a device special file to access memory. The new default is "kmem" where the address range is assigned to the core-mm via add_memory_driver_managed(). This saves typical users from wondering why their platform memory is not visible via free(1) and stuck behind a device-file. At the same time it allows expert users to deploy policy to, for example, get dedicated access to high performance memory, or hide low performance memory from general purpose kernel allocations. This affects not only CXL, but also systems with high-bandwidth-memory that platform-firmware tags with the EFI_MEMORY_SP (special purpose) designation. Summary: - CXL RAM region enumeration: instantiate 'struct cxl_region' objects for platform firmware created memory regions - CXL RAM region provisioning: complement the existing PMEM region creation support with RAM region support - "Soft Reservation" policy change: Online (memory hot-add) soft-reserved memory (EFI_MEMORY_SP) by default, but still allow for setting aside such memory for dedicated access via device-dax. - CXL Events and Interrupts: Takeover CXL event handling from platform-firmware (ACPI calls this CXL Memory Error Reporting) and export CXL Events via Linux Trace Events. - Convey CXL _OSC results to drivers: Similar to PCI, let the CXL subsystem interrogate the result of CXL _OSC negotiation. - Emulate CXL DVSEC Range Registers as "decoders": Allow for first-generation devices that pre-date the definition of the CXL HDM Decoder Capability to translate the CXL DVSEC Range Registers into 'struct cxl_decoder' objects. - Set timestamp: Per spec, set the device timestamp in case of hotplug, or if platform-firwmare failed to set it. - General fixups: linux-next build issues, non-urgent fixes for pre-production hardware, unit test fixes, spelling and debug message improvements" * tag 'cxl-for-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl: (66 commits) dax/kmem: Fix leak of memory-hotplug resources cxl/mem: Add kdoc param for event log driver state cxl/trace: Add serial number to trace points cxl/trace: Add host output to trace points cxl/trace: Standardize device information output cxl/pci: Remove locked check for dvsec_range_allowed() cxl/hdm: Add emulation when HDM decoders are not committed cxl/hdm: Create emulated cxl_hdm for devices that do not have HDM decoders cxl/hdm: Emulate HDM decoder from DVSEC range registers cxl/pci: Refactor cxl_hdm_decode_init() cxl/port: Export cxl_dvsec_rr_decode() to cxl_port cxl/pci: Break out range register decoding from cxl_hdm_decode_init() cxl: add RAS status unmasking for CXL cxl: remove unnecessary calling of pci_enable_pcie_error_reporting() dax/hmem: build hmem device support as module if possible dax: cxl: add CXL_REGION dependency cxl: avoid returning uninitialized error code cxl/pmem: Fix nvdimm registration races cxl/mem: Fix UAPI command comment cxl/uapi: Tag commands from cxl_query_cmd() ...
2023-02-24Merge tag 'dmaengine-6.3-rc1' of ↵Linus Torvalds1-0/+11
git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine Pull dmaengine updates from Vinod Koul: "A new driver, couple of device support and binding conversion along with bunch of driver updates are the main features of this. New hardware support: - TI AM62Ax controller support - Xilinx xdma driver - Qualcomm SM6125, SM8550, QDU1000/QRU1000 GPI controller Updates: - Runtime pm support for at_xdmac driver - IMX sdma binding conversion to yaml and HDMI audio support - IMX mxs binding conversion to yaml" * tag 'dmaengine-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (35 commits) dmaengine: idma64: Update bytes_transferred field dmaengine: imx-sdma: Set DMA channel to be private dmaengine: dw: Move check for paused channel to dwc_get_residue() dmaengine: ptdma: check for null desc before calling pt_cmd_callback dmaengine: dw-axi-dmac: Do not dereference NULL structure dmaengine: idxd: Fix default allowed read buffers value in group dmaengine: sf-pdma: pdma_desc memory leak fix dmaengine: Simplify dmaenginem_async_device_register() function dmaengine: use sysfs_emit() to instead of scnprintf() dmaengine: Make an order in struct dma_device definition dt-bindings: dma: cleanup examples - indentation, lowercase hex dt-bindings: dma: drop unneeded quotes dmaengine: xilinx: xdma: Add user logic interrupt support dmaengine: xilinx: xdma: Add xilinx xdma driver dmaengine: drivers: Use devm_platform_ioremap_resource() dmaengine: at_xdmac: remove empty line dmaengine: at_xdmac: add runtime pm support dmaengine: at_xdmac: align properly function members dmaengine: ppc4xx: Convert to use sysfs_emit()/sysfs_emit_at() APIs dmaengine: sun6i: Set the maximum segment size ...
2023-02-24Merge tag 'i2c-for-6.3-rc1' of ↵Linus Torvalds1-1/+10
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c updates from Wolfram Sang: - new drivers for HPE GXP and Loongson 2K/LS7A - bigger refactorings for i801 and xiic - gpio driver gained ACPI and SDA-write only support - the core converted some OF helpers to fwnode helpers - usual bunch of driver updates * tag 'i2c-for-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (52 commits) MAINTAINERS: Add HPE GXP I2C Support i2c: Add GXP SoC I2C Controller dt-bindings: i2c: Add hpe,gxp-i2c i2c: xiic: Remove some dead code i2c: xiic: Add SCL frequency configuration support i2c: xiic: Update compatible with new IP version dt-bindings: i2c: xiic: Add 'xlnx,axi-iic-2.1' to compatible i2c: i801: Call i801_check_post() from i801_access() i2c: i801: Call i801_check_pre() from i801_access() i2c: i801: Centralize configuring block commands in i801_block_transaction i2c: i801: Centralize configuring non-block commands in i801_simple_transaction i2c: i801: Handle SMBAUXCTL_E32B in i801_block_transaction_by_block only i2c: i801: Add i801_simple_transaction(), complementing i801_block_transaction() Documentation: i2c: correct spelling dt-bindings: i2c: i2c-st: convert to DT schema i2c: i801: add helper i801_set_hstadd() i2c: i801: make FEATURE_BLOCK_PROC dependent on FEATURE_BLOCK_BUFFER i2c: i801: make FEATURE_HOST_NOTIFY dependent on FEATURE_IRQ i2c: i801: improve interrupt handler i2c: st: use pm_sleep_ptr to avoid ifdef CONFIG_PM_SLEEP ...
2023-02-24Merge tag 'iommu-updates-v6.3' of ↵Linus Torvalds1-1/+0
git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu Pull iommu updates from Joerg Roedel: - Consolidate iommu_map/unmap functions. There have been blocking and atomic variants so far, but that was problematic as this approach does not scale with required new variants which just differ in the GFP flags used. So Jason consolidated this back into single functions that take a GFP parameter. - Retire the detach_dev() call-back in iommu_ops - Arm SMMU updates from Will: - Device-tree binding updates: - Cater for three power domains on SM6375 - Document existing compatible strings for Qualcomm SoCs - Tighten up clocks description for platform-specific compatible strings - Enable Qualcomm workarounds for some additional platforms that need them - Intel VT-d updates from Lu Baolu: - Add Intel IOMMU performance monitoring support - Set No Execute Enable bit in PASID table entry - Two performance optimizations - Fix PASID directory pointer coherency - Fix missed rollbacks in error path - Cleanups - Apple t8110 DART support - Exynos IOMMU: - Implement better fault handling - Error handling fixes - Renesas IPMMU: - Add device tree bindings for r8a779g0 - AMD IOMMU: - Various fixes for handling on SNP-enabled systems and handling of faults with unknown request-ids - Cleanups and other small fixes - Various other smaller fixes and cleanups * tag 'iommu-updates-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (71 commits) iommu/amd: Skip attach device domain is same as new domain iommu: Attach device group to old domain in error path iommu/vt-d: Allow to use flush-queue when first level is default iommu/vt-d: Fix PASID directory pointer coherency iommu/vt-d: Avoid superfluous IOTLB tracking in lazy mode iommu/vt-d: Fix error handling in sva enable/disable paths iommu/amd: Improve page fault error reporting iommu/amd: Do not identity map v2 capable device when snp is enabled iommu: Fix error unwind in iommu_group_alloc() iommu/of: mark an unused function as __maybe_unused iommu: dart: DART_T8110_ERROR range should be 0 to 5 iommu/vt-d: Enable IOMMU perfmon support iommu/vt-d: Add IOMMU perfmon overflow handler support iommu/vt-d: Support cpumask for IOMMU perfmon iommu/vt-d: Add IOMMU perfmon support iommu/vt-d: Support Enhanced Command Interface iommu/vt-d: Retrieve IOMMU perfmon capability information iommu/vt-d: Support size of the register set in DRHD iommu/vt-d: Set No Execute Enable bit in PASID table entry iommu/vt-d: Remove sva from intel_svm_dev ...
2023-02-24Merge tag 'devicetree-for-6.3' of ↵Linus Torvalds1-3/+4
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree updates from Rob Herring: "DT core: - Add node lifecycle unit tests - Add of_property_present() helper aligned with fwnode API - Print more information on reserved regions on boot - Update dtc to upstream v1.6.1-66-gabbd523bae6e - Use strscpy() to instead of strncpy() in DT core - Add option for schema validation on %.dtb targets Bindings: - Add/fix support for listing multiple patterns in DT_SCHEMA_FILES - Rework external memory controller/bus bindings to properly support controller specific child node properties - Convert loongson,ls1x-intc, fcs,fusb302, sil,sii8620, Rockchip RK3399 PCIe, Synquacer I2C, and Synquacer EXIU bindings to DT schema format - Add RiscV SBI PMU event mapping binding - Add missing contraints on Arm SCMI child node allowed properties - Add a bunch of missing Socionext UniPhier glue block bindings and example fixes - Various fixes for duplicate or conflicting type definitions on DT properties" * tag 'devicetree-for-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (66 commits) dt-bindings: regulator: Add mps,mpq7932 power-management IC of: dynamic: Fix spelling mistake "kojbect" -> "kobject" dt-bindings: drop Sagar Kadam from SiFive binding maintainership dt-bindings: sram: qcom,imem: document sm8450 dt-bindings: interrupt-controller: convert loongson,ls1x-intc.txt to json-schema dt-bindings: arm: Add Cortex-A715 and X3 of: dynamic: add lifecycle docbook info to node creation functions of: add consistency check to of_node_release() of: do not use "%pOF" printk format on node with refcount of zero of: unittest: add node lifecycle tests of: update kconfig unittest help of: add processing of EXPECT_NOT to of_unittest_expect of: prepare to add processing of EXPECT_NOT to of_unittest_expect of: Use preferred of_property_read_* functions of: Use of_property_present() helper of: Add of_property_present() helper of: reserved_mem: Use proper binary prefix dt-bindings: Fix multi pattern support in DT_SCHEMA_FILES of: reserved-mem: print out reserved-mem details during boot dt-bindings: serial: restrict possible child node names ...
2023-02-24Merge tag 'char-misc-6.3-rc1' of ↵Linus Torvalds1-2/+46
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc and other driver subsystem updates from Greg KH: "Here is the large set of driver changes for char/misc drivers and other smaller driver subsystems that flow through this git tree. Included in here are: - New IIO drivers and features and improvments in that subsystem - New hwtracing drivers and additions to that subsystem - lots of interconnect changes and new drivers as that subsystem seems under very active development recently. This required also merging in the icc subsystem changes through this tree. - FPGA driver updates - counter subsystem and driver updates - MHI driver updates - nvmem driver updates - documentation updates - Other smaller driver updates and fixes, full details in the shortlog All of these have been in linux-next for a while with no reported problems" * tag 'char-misc-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (223 commits) scripts/tags.sh: fix incompatibility with PCRE2 firmware: coreboot: Remove GOOGLE_COREBOOT_TABLE_ACPI/OF Kconfig entries mei: lower the log level for non-fatal failed messages mei: bus: disallow driver match while dismantling device misc: vmw_balloon: fix memory leak with using debugfs_lookup() nvmem: stm32: fix OPTEE dependency dt-bindings: nvmem: qfprom: add IPQ8074 compatible nvmem: qcom-spmi-sdam: register at device init time nvmem: rave-sp-eeprm: fix kernel-doc bad line warning nvmem: stm32: detect bsec pta presence for STM32MP15x nvmem: stm32: add OP-TEE support for STM32MP13x nvmem: core: use nvmem_add_one_cell() in nvmem_add_cells_from_of() nvmem: core: add nvmem_add_one_cell() nvmem: core: drop the removal of the cells in nvmem_add_cells() nvmem: core: move struct nvmem_cell_info to nvmem-provider.h nvmem: core: add an index parameter to the cell of: property: add #nvmem-cell-cells property of: property: make #.*-cells optional for simple props of: base: add of_parse_phandle_with_optional_args() net: add helper eth_addr_add() ...
2023-02-24Merge tag 'staging-6.3-rc1' of ↵Linus Torvalds1-0/+10
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging driver updates from Greg KH: "Here is the "boring" staging driver update for 6.3-rc1. Nothing major in here at all, it's just lots of tiny code cleanups to bring some of the staging drivers more in line with the real portion of the kernel (apis and coding style.) Overall we remove more lines of code than we add, always a nice result. The big work was done by Martin Kaiser and Philipp Hortmann, both tackling some of the older wifi drivers, removing unused code and structures and a file in one case. Full details of the changes are in the shortlog. All of these have been in linux-next for a while with no reported issues" * tag 'staging-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (219 commits) staging: r8188eu: Revert "staging: r8188eu: simplify rtw_get_ff_hwaddr" staging: r8188eu: replace hand coded loop with list_for_each_entry staging: r8188eu: merge _rtw_enqueue_cmd into its caller most: add maintainer entry staging: rtl8192e: Use BIT() instead of << for bit field MSR_LINK_MASK staging: rtl8192e: Rename DM_RxPathSelTable staging: rtl8192e: Rename diff_TH and disabledRF staging: rtl8192e: Rename Enable, cck_Rx_path and SS_TH_low staging: rtl8192e: Rename RateAdaptiveTH.., VeryLowRSSI and WAIotTHVal staging: rtl8192e: Rename RxPathSelectio.., RateAdaptive.. and RateAdap.. staging: rtl8192e: Rename OFDM_Table.., CCK_Table_.. and RxPathSelecti.. staging: rtl8192e: Rename MacBlkCtrl and remove double definition staging: rtl8192e: Remove blank lines in r8192E_hw.h, rtl_core.h and .. staging: rtl8192e: Rename AcmHw_ViqEn, AcmHw_VoqEn and ANAPAR_FOR_8192PciE staging: r8188eu: bagg_pkt parameter is not used staging: r8188eu: simplify rtw_get_ff_hwaddr staging: r8188eu: simplify xmit_buf flags staging: r8188eu: xmit_buf's ff_hwaddr is not used staging: r8188eu: remove unused frametag defines staging: r8188eu: simplify rtw_alloc_xmitframe ...
2023-02-24Merge tag 'tty-6.3-rc1' of ↵Linus Torvalds1-0/+7
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty / serial driver updates from Greg KH: "Here is the big set of serial and tty driver updates for 6.3-rc1. Once again, Jiri and Ilpo have done a number of core vt and tty/serial layer cleanups that were much needed and appreciated. Other than that, it's just a bunch of little tty/serial driver updates: - qcom-geni-serial driver updates - liteuart driver updates - hvcs driver cleanups - n_gsm updates and additions for new features - more 8250 device support added - fpga/dfl update and additions - imx serial driver updates - fsl_lpuart updates - other tiny fixes and updates for serial drivers All of these have been in linux-next for a while with no reported problems" * tag 'tty-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (143 commits) tty: n_gsm: add keep alive support serial: imx: remove a redundant check dt-bindings: serial: snps-dw-apb-uart: add dma & dma-names properties soc: qcom: geni-se: Move qcom-geni-se.h to linux/soc/qcom/geni-se.h tty: n_gsm: add TIOCMIWAIT support tty: n_gsm: add RING/CD control support tty: n_gsm: mark unusable ioctl structure fields accordingly serial: imx: get rid of registers shadowing serial: imx: refine local variables in rxint() serial: imx: stop using USR2 in FIFO reading loop serial: imx: remove redundant USR2 read from FIFO reading loop serial: imx: do not break from FIFO reading loop prematurely serial: imx: do not sysrq broken chars serial: imx: work-around for hardware RX flood serial: imx: factor-out common code to imx_uart_soft_reset() serial: 8250_pci1xxxx: Add power management functions to quad-uart driver serial: 8250_pci1xxxx: Add RS485 support to quad-uart driver serial: 8250_pci1xxxx: Add driver for quad-uart support serial: 8250_pci: Add serial8250_pci_setup_port definition in 8250_pcilib.c tty: pcn_uart: fix memory leak with using debugfs_lookup() ...
2023-02-24Merge tag 'usb-6.3-rc1' of ↵Linus Torvalds1-0/+8
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB / Thunderbolt driver updates from Greg KH: "Here is the big set of USB and Thunderbolt driver changes for 6.3-rc1. Nothing major in here, just lots of good development, including: - Thunderbolt additions for new device support and features - xhci driver updates and cleanups - USB gadget media driver updates (includes media core changes that were acked by the v4l2 maintainers) - lots of other USB gadget driver updates for new features - dwc3 driver updates and fixes - minor debugfs leak fixes - typec driver updates and additions - dt-bindings conversions to yaml - other small bugfixes and driver updates All have been in linux-next for a while with no reported issues" * tag 'usb-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (237 commits) usb: dwc3: xilinx: Remove unused of_gpio,h usb: typec: pd: Add higher capability sysfs for sink PDO usb: typec: pd: Remove usb_suspend_supported sysfs from sink PDO usb: dwc3: pci: add support for the Intel Meteor Lake-M usb: gadget: u_ether: Don't warn in gether_setup_name_default() usb: gadget: u_ether: Convert prints to device prints usb: gadget: u_serial: Add null pointer check in gserial_resume usb: gadget: uvc: fix missing mutex_unlock() if kstrtou8() fails xhci: host: potential NULL dereference in xhci_generic_plat_probe() dt-bindings: usb: amlogic,meson-g12a-usb-ctrl: make G12A usb3-phy0 optional usb: host: fsl-mph-dr-of: reuse device_set_of_node_from_dev of: device: Do not ignore error code in of_device_uevent_modalias of: device: Ignore modalias of reused nodes usb: gadget: configfs: Fix set but not used variable warning usb: gadget: uvc: Use custom strings if available usb: gadget: uvc: Allow linking function to string descs usb: gadget: uvc: Pick up custom string descriptor IDs usb: gadget: uvc: Allow linking XUs to string descriptors usb: gadget: configfs: Attach arbitrary strings to cdev usb: gadget: configfs: Support arbitrary string descriptors ...
2023-02-23Merge tag 'mm-stable-2023-02-20-13-37' of ↵Linus Torvalds1-4/+10
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull MM updates from Andrew Morton: - Daniel Verkamp has contributed a memfd series ("mm/memfd: add F_SEAL_EXEC") which permits the setting of the memfd execute bit at memfd creation time, with the option of sealing the state of the X bit. - Peter Xu adds a patch series ("mm/hugetlb: Make huge_pte_offset() thread-safe for pmd unshare") which addresses a rare race condition related to PMD unsharing. - Several folioification patch serieses from Matthew Wilcox, Vishal Moola, Sidhartha Kumar and Lorenzo Stoakes - Johannes Weiner has a series ("mm: push down lock_page_memcg()") which does perform some memcg maintenance and cleanup work. - SeongJae Park has added DAMOS filtering to DAMON, with the series "mm/damon/core: implement damos filter". These filters provide users with finer-grained control over DAMOS's actions. SeongJae has also done some DAMON cleanup work. - Kairui Song adds a series ("Clean up and fixes for swap"). - Vernon Yang contributed the series "Clean up and refinement for maple tree". - Yu Zhao has contributed the "mm: multi-gen LRU: memcg LRU" series. It adds to MGLRU an LRU of memcgs, to improve the scalability of global reclaim. - David Hildenbrand has added some userfaultfd cleanup work in the series "mm: uffd-wp + change_protection() cleanups". - Christoph Hellwig has removed the generic_writepages() library function in the series "remove generic_writepages". - Baolin Wang has performed some maintenance on the compaction code in his series "Some small improvements for compaction". - Sidhartha Kumar is doing some maintenance work on struct page in his series "Get rid of tail page fields". - David Hildenbrand contributed some cleanup, bugfixing and generalization of pte management and of pte debugging in his series "mm: support __HAVE_ARCH_PTE_SWP_EXCLUSIVE on all architectures with swap PTEs". - Mel Gorman and Neil Brown have removed the __GFP_ATOMIC allocation flag in the series "Discard __GFP_ATOMIC". - Sergey Senozhatsky has improved zsmalloc's memory utilization with his series "zsmalloc: make zspage chain size configurable". - Joey Gouly has added prctl() support for prohibiting the creation of writeable+executable mappings. The previous BPF-based approach had shortcomings. See "mm: In-kernel support for memory-deny-write-execute (MDWE)". - Waiman Long did some kmemleak cleanup and bugfixing in the series "mm/kmemleak: Simplify kmemleak_cond_resched() & fix UAF". - T.J. Alumbaugh has contributed some MGLRU cleanup work in his series "mm: multi-gen LRU: improve". - Jiaqi Yan has provided some enhancements to our memory error statistics reporting, mainly by presenting the statistics on a per-node basis. See the series "Introduce per NUMA node memory error statistics". - Mel Gorman has a second and hopefully final shot at fixing a CPU-hog regression in compaction via his series "Fix excessive CPU usage during compaction". - Christoph Hellwig does some vmalloc maintenance work in the series "cleanup vfree and vunmap". - Christoph Hellwig has removed block_device_operations.rw_page() in ths series "remove ->rw_page". - We get some maple_tree improvements and cleanups in Liam Howlett's series "VMA tree type safety and remove __vma_adjust()". - Suren Baghdasaryan has done some work on the maintainability of our vm_flags handling in the series "introduce vm_flags modifier functions". - Some pagemap cleanup and generalization work in Mike Rapoport's series "mm, arch: add generic implementation of pfn_valid() for FLATMEM" and "fixups for generic implementation of pfn_valid()" - Baoquan He has done some work to make /proc/vmallocinfo and /proc/kcore better represent the real state of things in his series "mm/vmalloc.c: allow vread() to read out vm_map_ram areas". - Jason Gunthorpe rationalized the GUP system's interface to the rest of the kernel in the series "Simplify the external interface for GUP". - SeongJae Park wishes to migrate people from DAMON's debugfs interface over to its sysfs interface. To support this, we'll temporarily be printing warnings when people use the debugfs interface. See the series "mm/damon: deprecate DAMON debugfs interface". - Andrey Konovalov provided the accurately named "lib/stackdepot: fixes and clean-ups" series. - Huang Ying has provided a dramatic reduction in migration's TLB flush IPI rates with the series "migrate_pages(): batch TLB flushing". - Arnd Bergmann has some objtool fixups in "objtool warning fixes". * tag 'mm-stable-2023-02-20-13-37' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (505 commits) include/linux/migrate.h: remove unneeded externs mm/memory_hotplug: cleanup return value handing in do_migrate_range() mm/uffd: fix comment in handling pte markers mm: change to return bool for isolate_movable_page() mm: hugetlb: change to return bool for isolate_hugetlb() mm: change to return bool for isolate_lru_page() mm: change to return bool for folio_isolate_lru() objtool: add UACCESS exceptions for __tsan_volatile_read/write kmsan: disable ftrace in kmsan core code kasan: mark addr_has_metadata __always_inline mm: memcontrol: rename memcg_kmem_enabled() sh: initialize max_mapnr m68k/nommu: add missing definition of ARCH_PFN_OFFSET mm: percpu: fix incorrect size in pcpu_obj_full_size() maple_tree: reduce stack usage with gcc-9 and earlier mm: page_alloc: call panic() when memoryless node allocation fails mm: multi-gen LRU: avoid futile retries migrate_pages: move THP/hugetlb migration support check to simplify code migrate_pages: batch flushing TLB migrate_pages: share more code between _unmap and _move ...
2023-02-23Merge tag 'backlight-next-6.3' of ↵Linus Torvalds1-0/+6
git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight Pull backlight updates from Lee Jones: "New Drivers: - Add support for Kinetic KTZ8866 Backlight Removed Drivers: - Toshiba Sharp SL-6000 LCD and Backlight Fix-ups: - Provide some profiling optimisations with respect to pwm_get_state() and pwm_apply_state() - Make use of the dev_err_probe() API - Provide some Device Tree documentation additions / adaptions - Drop fall-back legacy PWM probing support - Convert over to new I2C probing API - Fix incorrect documentation - Make use of backlight_get_brightness() API Bug Fixes: - Fix disabling backlight on i.MX6 when inverted PWMs are used" * tag 'backlight-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight: backlight: ktz8866: Convert to i2c's .probe_new() backlight: ktz8866: Add support for Kinetic KTZ8866 backlight dt-bindings: leds: backlight: Add Kinetic KTZ8866 backlight backlight: pwm_bl: Don't rely on a disabled PWM emiting inactive state backlight: pwm_bl: Configure pwm only once per backlight toggle backlight: Remove pxa tosa support backlight: aat2870: Use backlight helper backlight: ipaq_micro: Use backlight helper backlight: arcxcnn: Use backlight helper backlight: sky81452: Fix sky81452_bl_platform_data kernel-doc backlight: pwm_bl: Drop support for legacy PWM probing dt-bindings: backlight: qcom-wled: Add PMI8950 compatible backlight: ktd253: Switch to use dev_err_probe() helper backlight: backlight: Fix doc for backlight_device_get_by_name
2023-02-23Merge tag 'mfd-next-6.3' of ↵Linus Torvalds1-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull MFD updates from Lee Jones: "Core Framework: - Change MFD support status from Supported to Maintained New Drivers: - Add support for the Intel Platform Management Component Interface (PMCI) Removed Drivers: - HTC PASIC3 LED/DS1WM - Toshiba T7L66XB, TC6387XB and TC6393XB TMIO New Device Support: - Add support for N6000 Flash to Intel M10 BMC PMCI - Add support for Lenovo Yoga Tab 3 to Intel CHTWC PMIC New Functionality: - Provide Reset support to Syscon Fix-ups: - Explicitly provide missing include files - Pass platform type data/info via the SPI/I2C/DT registration strategy - Lots of DT documentation / adaptions - Replace scnprintf() with preferred sysfs_emit() - Remove unused / superfluous code - Fix some trivial whitesspace / spelling / grammatical issues - Replace pm_power_off with new and improved register_sys_off_handler() API Bug Fixes: - Reintroduce RK808-clkout registration - fixing Wi-Fi and Bluetooth - Repair the order of AXPxxx IRQ PEK RISE/FALL definitions - Refuse to build CS5535 on unsupported UML architectures - Fix memory leaks in error return paths - Prevent refcount leaks in error return paths" * tag 'mfd-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (40 commits) dt-bindings: mfd: qcom,tcsr: Add compatible for IPQ5332 dt-bindings: mfd: Add NXP BBNSM mfd: ntxec: Add version number for EC in Tolino Vision dt-bindings: mfd: syscon: Add mt8365-syscfg mfd: Remove toshiba tmio drivers mfd: arizona: Use pm_runtime_resume_and_get() to prevent refcnt leak mfd: syscon: Allow reset control for syscon devices dt-bindings: mfd/syscon: Add resets property dt-bindings: mfd: syscon: Add amd,pensando-elba-syscon compatible dt-bindings: mfd: qcom,tcsr: Add compatible for MSM8226 mfd: simple-mfd-i2c: Fix incoherent comment regarding DT registration mfd: axp20x: Switch to the sys-off handler API mfd: core: Spelling s/compement/complement/ mfd: max8925: Remove the unused function irq_to_max8925() mfd: qcom-pm8xxx: Remove set but unused variable 'rev' dt-bindings: mfd: syscon: Document GXP register compatible mfd: twl4030-power: Drop empty platform remove function mfd: twl: Fix TWL6032 phy vbus detection mfd: pcf50633-adc: Fix potential memleak in pcf50633_adc_async_read() MAINTAINERS: Move MFD from a Supported to Maintaied state ...
2023-02-23Merge branches 'clk-loongson' and 'clk-qcom' into clk-nextStephen Boyd1-0/+7
* clk-loongson: dt-bindings: clock: add loongson-2 clock dt-bindings: clock: add loongson-2 clock include file * clk-qcom: (143 commits) clk: qcom: apcs-msm8986: Include bitfield.h for FIELD_PREP clk: qcom: Revert sync_state based clk_disable_unused dt-bindings: clock: Merge qcom,gpucc-sm8350 into qcom,gpucc.yaml clk: qcom: gpucc-sdm845: fix clk_dis_wait being programmed for CX GDSC clk: qcom: gpucc-sc7180: fix clk_dis_wait being programmed for CX GDSC dt-bindings: clock: qcom,sa8775p-gcc: add the power-domains property clk: qcom: cpu-8996: add missing cputype include clk: qcom: gcc-sa8775p: remove unused variables clk: qcom: smd-rpm: provide RPM_SMD_XO_CLK_SRC on MSM8996 platform clk: qcom: add msm8996 Core Bus Framework (CBF) support dt-bindings: clock: qcom,msm8996-cbf: Describe the MSM8996 CBF clock controller clk: qcom: add the driver for the MSM8996 APCS clocks clk: qcom: gcc-qcs404: fix duplicate initializer warning clk: qcom: cpu-8996: change setup sequence to follow vendor kernel clk: qcom: cpu-8996: fix PLL clock ops clk: qcom: cpu-8996: fix ACD initialization clk: qcom: cpu-8996: fix PLL configuration sequence clk: qcom: cpu-8996: move qcom_cpu_clk_msm8996_acd_init call clk: qcom: cpu-8996: setup PLLs before registering clocks clk: qcom: cpu-8996: simplify the cpu_clk_notifier_cb ...
2023-02-23Merge tag 'perf-tools-for-v6.3-1-2023-02-22' of ↵Linus Torvalds1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux Pull perf tools updates from Arnaldo Carvalho de Melo: "Miscellaneous: - Add Ian Rogers to MAINTAINERS as a perf tools reviewer. - Add support for retire latency feature (pipeline stall of a instruction compared to the previous one, in cycles) present on some Intel processors. - Add 'perf c2c' report option to show false sharing with adjacent cachelines, to be used in machines with cacheline prefetching, where accesses to a cacheline brings the next one too. - Skip 'perf test bpf' when the required kernel-debuginfo package isn't installed. - Avoid d3-flame-graph package dependency in 'perf script flamegraph', making this feature more generally available. - Add JSON metric events to present CPI stall cycles in Power10. - Assorted improvements/refactorings on the JSON metrics parsing code. perf lock contention: - Add -o/--lock-owner option: $ sudo ./perf lock contention -abo -- ./perf bench sched pipe # Running 'sched/pipe' benchmark: # Executed 1000000 pipe operations between two processes Total time: 4.766 [sec] 4.766540 usecs/op 209795 ops/sec contended total wait max wait avg wait pid owner 403 565.32 us 26.81 us 1.40 us -1 Unknown 4 27.99 us 8.57 us 7.00 us 1583145 sched-pipe 1 8.25 us 8.25 us 8.25 us 1583144 sched-pipe 1 2.03 us 2.03 us 2.03 us 5068 chrome The owner is unknown in most cases. Filtering only for the mutex locks, it will more likely get the owners. - -S/--callstack-filter is to limit display entries having the given string in the callstack: $ sudo ./perf lock contention -abv -S net sleep 1 ... contended total wait max wait avg wait type caller 5 70.20 us 16.13 us 14.04 us spinlock __dev_queue_xmit+0xb6d 0xffffffffa5dd1c60 _raw_spin_lock+0x30 0xffffffffa5b8f6ed __dev_queue_xmit+0xb6d 0xffffffffa5cd8267 ip6_finish_output2+0x2c7 0xffffffffa5cdac14 ip6_finish_output+0x1d4 0xffffffffa5cdb477 ip6_xmit+0x457 0xffffffffa5d1fd17 inet6_csk_xmit+0xd7 0xffffffffa5c5f4aa __tcp_transmit_skb+0x54a 0xffffffffa5c6467d tcp_keepalive_timer+0x2fd Please note that to have the -b option (BPF) working above one has to build with BUILD_BPF_SKEL=1. - Add more 'perf test' entries to test these new features. perf script: - Add 'cgroup' field for 'perf script' output: $ perf record --all-cgroups -- true $ perf script -F comm,pid,cgroup true 337112 /user.slice/user-657345.slice/user@657345.service/... true 337112 /user.slice/user-657345.slice/user@657345.service/... true 337112 /user.slice/user-657345.slice/user@657345.service/... true 337112 /user.slice/user-657345.slice/user@657345.service/... - Add support for showing branch speculation information in 'perf script' and in the 'perf report' raw dump (-D). perf record: - Fix 'perf record' segfault with --overwrite and --max-size. perf test/bench: - Switch basic BPF filtering test to use syscall tracepoint to avoid the variable number of probes inserted when using the previous probe point (do_epoll_wait) that happens on different CPU architectures. - Fix DWARF unwind test by adding non-inline to expected function in a backtrace. - Use 'grep -c' where the longer form 'grep | wc -l' was being used. - Add getpid and execve benchmarks to 'perf bench syscall'. Intel PT: - Add support for synthesizing "cycle" events from Intel PT traces as we support "instruction" events when Intel PT CYC packets are available. This enables much more accurate profiles than when using the regular 'perf record -e cycles' (the default) when the workload lasts for very short periods (<10ms). - .plt symbol handling improvements, better handling IBT (in the past MPX) done in the context of decoding Intel PT processor traces, IFUNC symbols on x86_64, static executables, understanding .plt.got symbols on x86_64. - Add a 'perf test' to test symbol resolution, part of the .plt improvements series, this tests things like symbol size in contexts where only the symbol start is available (kallsyms), etc. - Better handle auxtrace/Intel PT data when using pipe mode (perf record sleep 1|perf report). - Fix symbol lookup with kcore with multiple segments match stext, getting the symbol resolution to just show DSOs as unknown. ARM: - Timestamp improvements for ARM64 systems with ETMv4 (Embedded Trace Macrocell v4). - Ensure ARM64 CoreSight timestamps don't go backwards. - Document that ARM64 SPE (Statistical Profiling Extension) is used with 'perf c2c/mem'. - Add raw decoding for ARM64 SPEv1.2 previous branch address. - Update neoverse-n2-v2 ARM vendor events (JSON tables): topdown L1, TLB, cache, branch, PE utilization and instruction mix metrics. - Update decoder code for OpenCSD version 1.4, on ARM64 systems. - Fix command line auto-complete of CPU events on aarch64. Build: - Fix 'perf probe' and 'perf test' when libtraceevent isn't linked, as several tests use tracepoints, those should be skipped. - More fallout fixes for the removal of tools/lib/traceevent/. - Fix build error when linking with libpfm" * tag 'perf-tools-for-v6.3-1-2023-02-22' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux: (114 commits) perf tests stat_all_metrics: Change true workload to sleep workload for system wide check perf vendor events power10: Add JSON metric events to present CPI stall cycles in powerpc perf intel-pt: Synthesize cycle events perf c2c: Add report option to show false sharing in adjacent cachelines perf record: Fix segfault with --overwrite and --max-size perf stat: Avoid merging/aggregating metric counts twice perf tools: Fix perf tool build error in util/pfm.c perf tools: Fix auto-complete on aarch64 perf lock contention: Support old rw_semaphore type perf lock contention: Add -o/--lock-owner option perf lock contention: Fix to save callstack for the default modified perf test bpf: Skip test if kernel-debuginfo is not present perf probe: Update the exit error codes in function try_to_find_probe_trace_event perf script: Fix missing Retire Latency fields option documentation perf event x86: Add retire_lat when synthesizing PERF_SAMPLE_WEIGHT_STRUCT perf test x86: Support the retire_lat (Retire Latency) sample_type check perf test bpf: Check for libtraceevent support perf script: Support Retire Latency perf report: Support Retire Latency perf lock contention: Support filters for different aggregation ...
2023-02-23Merge tag 'nand/for-6.3' into mtd/nextMiquel Raynal1-1/+1
NAND core changes: * Check the data only read pattern only once * Prepare the late addition of supported operation checks * Support for sequential cache reads * Fix nand_chip kdoc Raw NAND changes: * Fsl_elbc: Propagate HW ECC settings to HW * Marvell: Add missing layouts * Pasemi: Don't use static data to track per-device state * Sunxi: - Fix the size of the last OOB region - Remove an unnecessary check - Remove an unnecessary check - Clean up chips after failed init - Precompute the ECC_CTL register value - Embed sunxi_nand_hw_ecc by value - Update OOB layout to match hardware * tmio_nand: Remove driver * vf610_nfc: Use regular comments for functions SPI-NAND changes: * Add support for AllianceMemory AS5F34G04SND * Macronix: use scratch buffer for DMA operation NAND ECC changes: * Mediatek: - Add ECC support fot MT7986 IC - Add compatible for MT7986 - dt-bindings: Split ECC engine with rawnand controller
2023-02-22Merge tag 'drm-next-2023-02-23' of git://anongit.freedesktop.org/drm/drmLinus Torvalds1-35/+27
Pull drm updates from Dave Airlie: "There are a bunch of changes all over in the usual places. Highlights: - habanalabs moves from misc to accel - first accel driver for Intel VPU (Versatile Processing Unit) inference engine - dropped all the ancient legacy DRI1 drivers. I think it's been at least 10 years since anyone has heard about these. - Intel DG2 updates and prelim Meteorlake enablement - etnaviv adds support for Versilicon NPU device (a GPU like engine with inference accelerators) Detailed summary: Removals: - remove legacy dri1 drivers: i810, mga, r128, savage, sis, tdfx, via New driver: - intel VPU accelerator driver - habanalabs comes via drm tree now drm/core: - use drm_dbg_ helpers in several places - Document defaults for CRTC backgrounds - Document use of drm_minor edid: - improve mode parsing and refactoring connector: - support analog TV mode property media: - add some common formats udmabuf: - add vmap/vunmap methods fourcc: - add XRGB1555 and RGB565 formats - document open source user waiver firmware: - fix color-format selection for system framebuffer format-helper: - Add conversion from XRGB8888 to various sysfb formats - Make XRGB8888 the only driver-emulated legacy format - Add conversion from XRGB8888 to XBGR8888 and ABGR8888 fb-helper: - fix preferred depth and bpp values across drivers - Avoid blank consoles from selecting an incorrect color format probe-helper: - Enable/disable HPD on connectors scheduler: - Fix lockup in drm_sched_entity_kill() - Deprecate drm_sched_resubmit_jobs() bridge: - remove unused functions - implement i2c probe_new in various drivers - ite-it6505: Locking fixes, Cache EDID data - ite-it66121: Support IT6610 chip - lontium-tl9611: Fix HDMI on DragonBoard 845c - parade-ps8640: Use atomic bridge functions - Support i.MX93 LDB plus DT bindings debugfs: - add per device helpers and convert drivers displayport: - mst fixes - add DP adaptive sync DPCD definitions fbdev: - always pick 32bpp as default - remove some unused code simpledrm: - support system memory framebuffers panel: - add orientation quirks for Lenovo Yoga Tab 3 X90F and DynaBook K50 - Use ktime_get_boottime() to measure power-down delay - Fix auto-suspend delay - Visionox VTDR6130 AMOLED DSI - Support Himax HX8394 - Convert many drivers to common generic DSI write-sequence helper - AUO A030JTN01 ttm: - drop bo wait wrapper - fix MIPS build habanalabs: - moved driver to accel subsystem - gaudi2 decoder error improvement - more trace events - Gaudi2 abrupt reset by firmware support - add uAPI to flush memory transactions - add uAPI to pass through userspace reqs to fw - remove dma-buf export by handle amdgpu: - add new INFO queries for peak and min sclk/mclk for profile modes - Add PCIe info to the INFO IOCTL - secure display support for multiple displays - DML optimizations - DCN 3.2 updates - PSR updates - DP 2.1 updates - SR-IOV RAS updates - VCN RAS support - SMU 13.x updates - Switch 1 element arrays to flexible arrays - Add RAS support for DF 4.3 - Stack size improvements - S0ix rework - Allow 0 as a vram limit on APUs - Handle profiling modes for SMU13.x - Fix possible segfault in failure case - Rework FW requests to happen in early_init for all IPs so that we don't lose the sbios console if FW is missing - Fix power reporting on certain firmwares for CZN/RN - Allow S0ix without BIOS support - Enable freesync over PCon - Re-enable the AGP aperture on GMC 11.x amdkfd: - Error handling fixes - PASID fixes - Fix for cleared VRAM BOs - Fix cleanup if GPUVM creation fails - Memory accounting fix - Use resource_size rather than open codeing it - GC11 mGPU fix radeon: - Switch 1 element arrays to flexible arrays - Fix memory leak on shutdown - move to new logging i915: - Meteorlake display/OA/GSC fw/workarounds enabling - DP MST DSC support - Gamma/degamma readout support for the state checker - Enable SDP split support for DP 2.0 - Add probe blocking support to i915.force_probe parameter - Enable Xe HP 4tile support - Avoid display direct calls to uncore - Fix HuC delayed load memory leaks - Add DG2 workarounds Wa_18018764978 and Wa_18019271663 - Improve suspend / resume times with VT-d scanout workaround active - Fix DG2 visual corruption on small BAR systems by not forgetting to copy CCS aux state - Fix TLB invalidation for Gen12.50 video and compute engines - Enable HF-EEODB by switching HDMI, DP and LVDS to use struct drm_edid - Start using unversioned DMC firmware paths for new platforms - ELD refactor: Stop using hardware buffer, precompute ELD - lots of display code refactoring nouveau: - drop legacy ioctl support - replace 0-sized array msm: - dpu/dsi/mdss: Support for SM8350, SM8450 SM8550 and SC8280XP platform - Added bindings for SM8150 - dpu: Partial support for DSC on SM8150 and SM8250 - dpu: Fixed color transformation matrix being lost on suspend/resume - dp: Support SDM845 and SC8280XP platforms - dp: Support for limiting DP link rate via DT property - dsi: Validate display modes according to the DSI OPP table - dsi: DSI PHY support for the SM6375 platform - Add MSM_SUBMIT_BO_NO_IMPLICI - a2xx: Support to load legacy firmware - a6xx: GPU devcore dump updates for a650/a660 - GPU devfreq tuning and fixes - Turn 8960 HDMI PHY into clock provider, - Make 8960 HDMI PHY use PXO clock from DT etnaviv: - experimental versilicon NPU support - report GPU load via fdinfo format - MMU fault message improvements tegra: - rework syncpoint interrupt mediatek: - DSI timing fix - fix config deps ast: - various fixes exynos: - restore bridge chain order fixes gud: - convert to shadow plane buffers - perform flushing synchronously during atomic update - Use new debugfs helpers arm/hdlcd: - Use new debugfs helper ili9486: - Support 16-bit pixel data imx: - Split off IPUv3 driver mipi-dbi: - convert to DRM shadow-plane helpers - rsp driver changes - Support separate I/O-voltage supply mxsfb: - Depend on ARCH_MXS or ARCH_MXC sun4i: - convert to new TV mode property vc4: - convert to new TV mode property - kunit tests - Support RGB565 and RGB666 formats - convert dsi driver to bridge - Various HVS an CRTC fixes v3d: - Do not opencode drm_gem_object_lookup() virtio: - improve tracing vkms: - support small cursors in IGT tests - Fix SEGFAULT from incorrect GEM-buffer mapping rcar-du: - fixes and improvements" * tag 'drm-next-2023-02-23' of git://anongit.freedesktop.org/drm/drm: (1455 commits) msm/fbdev: fix unused variable warning with clang. drm/fb-helper: Remove drm_fb_helper_unprepare() from drm_fb_helper_fini() dma-buf: make kobj_type structure constant drm/shmem-helper: Fix locking for drm_gem_shmem_get_pages_sgt() drm/amd/display: disable SubVP + DRR to prevent underflow drm/amd/display: Fail atomic_check early on normalize_zpos error drm/amd/pm: avoid unaligned access warnings drm/amd/display: avoid unaligned access warnings drm/amd/display: Remove duplicate/repeating expressions drm/amd/display: Remove duplicate/repeating expression drm/amd/display: Make variables declaration inside ifdef guard drm/amd/display: Fix excess arguments on kernel-doc drm/amd/display: Add previously missing includes drm/amd/amdgpu: Add function prototypes to headers drm/amd/display: Add function prototypes to headers drm/amd/display: Turn global functions into static drm/amd/display: remove unused _calculate_degamma_curve function drm/amd/display: remove unused func declaration from resource headers drm/amd/display: unset initial value for tf since it's never used drm/amd/display: camel case cleanup in color_gamma file ...
2023-02-22Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds1-0/+14
Pull SCSI updates from James Bottomley: "Updates to the usual drivers (ufs, lpfc, qla2xxx, libsas). The major core change is a rework to remove the two helpers around scsi_execute_cmd and use it as the only submission interface along with other minor fixes and updates" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (142 commits) scsi: ufs: core: Fix an error handling path in ufshcd_read_desc_param() scsi: ufs: core: Fix device management cmd timeout flow scsi: aic94xx: Add missing check for dma_map_single() scsi: smartpqi: Replace one-element array with flexible-array member scsi: mpt3sas: Fix a memory leak scsi: qla2xxx: Remove the unused variable wwn scsi: ufs: core: Fix kernel-doc syntax scsi: ufs: core: Add hibernation callbacks scsi: snic: Fix memory leak with using debugfs_lookup() scsi: ufs: core: Limit DMA alignment check scsi: Documentation: Correct spelling scsi: Documentation: Correct spelling scsi: target: Documentation: Correct spelling scsi: aacraid: Allocate cmd_priv with scsicmd scsi: ufs: qcom: dt-bindings: Add SM8550 compatible string scsi: ufs: ufs-qcom: Clear qunipro_g4_sel for HW version major 5 scsi: ufs: qcom: fix platform_msi_domain_free_irqs() reference scsi: ufs: core: Enable DMA clustering scsi: ufs: exynos: Fix the maximum segment size scsi: ufs: exynos: Fix DMA alignment for PAGE_SIZE != 4096 ...
2023-02-22Merge tag 'ata-6.3-rc1' of ↵Linus Torvalds1-7/+0
git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata Pull ATA updates from Damien Le Moal: - Small cleanup of the pata_octeon driver to drop a useless platform callback (Uwe) - Simplify ata_scsi_cmd_error_handler() code using the fact that ap->ops->error_handler is NULL most of the time (Wenchao) - Several patches improving libata error handling. This is in preparation for supporting the command duration limits (CDL) feature. The changes allow handling corner cases of ATA NCQ errors which do not happen with regular drives but will be triggered with CDL drives (Niklas) - Simplify the qc_fill_rtf operation (me) - Improve SCSI command translation for REPORT_SUPPORTED_OPERATION_CODES command (me) - Cleanup of libata FUA handling. This falls short of enabling FUA for ATA drives that support it by default as there were concerns that old drives would break. The series however fixes several issues with the FUA support to ensure that FUA is reported as being supported only for drives that can handle all possible write cases (NCQ and non-NCQ). A check in the block layer is also added to ensure that we never see read FUA commands (current behavior) (me) - Several patches to move the old PARIDE (parallel port IDE) driver to libata as pata_parport. Given that this driver also needs protocol modules, the driver code resides in its own pata_parport directoy under drivers/ata (Ondrej) * tag 'ata-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata: ata: pata_parport: Fix ida_alloc return value error check drivers/block: Move PARIDE protocol modules to drivers/ata/pata_parport drivers/block: Remove PARIDE core and high-level protocols ata: pata_parport: add driver (PARIDE replacement) ata: libata: exclude FUA support for known buggy drives ata: libata: Fix FUA handling in ata_build_rw_tf() ata: libata: cleanup fua support detection ata: libata: Rename and cleanup ata_rwcmd_protocol() ata: libata: Introduce ata_ncq_supported() block: add a sanity check for non-write flush/fua bios ata: libata-scsi: improve ata_scsiop_maint_in() ata: libata-scsi: do not overwrite SCSI ML and status bytes ata: libata: move NCQ related ATA_DFLAGs ata: libata: respect successfully completed commands during errors ata: libata: read the shared status for successful NCQ commands once ata: libata: simplify qc_fill_rtf port operation interface ata: scsi: rename flag ATA_QCFLAG_FAILED to ATA_QCFLAG_EH ata: libata-eh: Cleanup ata_scsi_cmd_error_handler() ata: octeon: Drop empty platform remove function
2023-02-22Merge tag 'audit-pr-20230220' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit Pull audit update from Paul Moore: "Just a single audit patch, and even that patch is pretty trivial as it only updates the mailing list entry in the MAINTAINERS file" * tag 'audit-pr-20230220' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit: audit: update the mailing list in MAINTAINERS
2023-02-22Merge tag 'landlock-6.3-rc1' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/mic/linux Pull landlock updates from Mickaël Salaün: "This improves documentation, and makes some tests more flexible to be able to run on systems without overlayfs or with Yama restrictions" * tag 'landlock-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mic/linux: MAINTAINERS: Update Landlock repository selftests/landlock: Test ptrace as much as possible with Yama selftests/landlock: Skip overlayfs tests when not supported landlock: Explain file descriptor access rights
2023-02-22Merge tag 'hwmon-for-v6.3' of ↵Linus Torvalds1-0/+5
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon updates from Guenter Roeck: "New drivers: - Infineon TDA38640 Voltage Regulator - NXP MC34VR500 PMIC - GXP fan controller - MPQ7932 Power Management IC New chip or board support added to existing drivers: - it87: IT87952E; also other cleanup/improvements - intel-m10-bmc-hwmon: N6000 - pmbus/max16601: MAX16600 - aquacomputer_d5next: Aquacomputer Aquastream Ultimate, Aquacomputer Poweradjust 3, Aquacomputer Aquaero - nct6775: Support for B650/B660/X670 ASUS boards - oxp-sensors: AYANEO AIR and AIR Pro Other notable changes: - Various kernel documentation fixes - Various devicetree bindings fixes - Explicitly deprecated [devm_]hwmon_device_register_with_groups - ftsteutates: Support for fanX_fault and other cleanup - ltc2945: Support for setting shunt resistor and other cleanup/fixes - coretemp: Avoid RDMSR interrupts to isolated CPUs, and simplify platform device handling ... and various other minor cleanups and fixes" * tag 'hwmon-for-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (66 commits) hwmon: Deprecate [devm_]hwmon_device_register_with_groups hwmon: (mlxreg-fan) Return zero speed for broken fan hwmon: (gxp-fan-ctrl) use devm_platform_get_and_ioremap_resource() hwmon: (aquacomputer_d5next) Add support for Aquacomputer Aquastream Ultimate hwmon: (aquacomputer_d5next) Add support for Aquacomputer Poweradjust 3 hwmon: (iio_hwmon) use dev_err_probe hwmon: intel-m10-bmc-hwmon: Add N6000 sensors Docs/hwmon/index: Add missing SPDX License Identifier hwmon: (it87) Updated documentation for recent updates to it87 hwmon: (it87) Add new chipset IT87952E hwmon: (it87) Allow multiple chip IDs for force_id hwmon: (it87) Add chip_id in some info message hwmon: (it87) List full chip model name hwmon: (it87) Disable configuration exit for certain chips hwmon: (it87) Allow disabling exiting of configuration mode Documentation: hwmon: correct spelling hwmon: (pmbus/max16601) Add support for MAX16600 hwmon: (ltc2945) Allow setting shunt resistor hwmon: (ltc2945) Handle error case in ltc2945_value_store hwmon: (ltc2945) Add devicetree match table ...