diff options
54 files changed, 201 insertions, 170 deletions
diff --git a/arch/arm/configs/n8x0_defconfig b/arch/arm/configs/n8x0_defconfig index 216ad00948af..9405e32783de 100644 --- a/arch/arm/configs/n8x0_defconfig +++ b/arch/arm/configs/n8x0_defconfig @@ -1058,7 +1058,6 @@ CONFIG_JFFS2_CMODE_PRIORITY=y # CONFIG_ROMFS_FS is not set # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set -# CONFIG_NILFS2_FS is not set CONFIG_NETWORK_FILESYSTEMS=y # CONFIG_NFS_FS is not set # CONFIG_NFSD is not set diff --git a/arch/arm/configs/omap_zoom2_defconfig b/arch/arm/configs/omap_zoom2_defconfig index f5c6e11cf189..881faea03d79 100644 --- a/arch/arm/configs/omap_zoom2_defconfig +++ b/arch/arm/configs/omap_zoom2_defconfig @@ -661,7 +661,7 @@ CONFIG_DEVKMEM=y CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_8250_NR_UARTS=32 -CONFIG_SERIAL_8250_RUNTIME_UARTS=4 +CONFIG_SERIAL_8250_RUNTIME_UARTS=1 CONFIG_SERIAL_8250_EXTENDED=y CONFIG_SERIAL_8250_MANY_PORTS=y CONFIG_SERIAL_8250_SHARE_IRQ=y diff --git a/arch/arm/configs/omap_zoom3_defconfig b/arch/arm/configs/omap_zoom3_defconfig index ea9a5012d332..5e55b550a408 100644 --- a/arch/arm/configs/omap_zoom3_defconfig +++ b/arch/arm/configs/omap_zoom3_defconfig @@ -680,7 +680,7 @@ CONFIG_DEVKMEM=y CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_8250_NR_UARTS=32 -CONFIG_SERIAL_8250_RUNTIME_UARTS=4 +CONFIG_SERIAL_8250_RUNTIME_UARTS=1 CONFIG_SERIAL_8250_EXTENDED=y CONFIG_SERIAL_8250_MANY_PORTS=y CONFIG_SERIAL_8250_SHARE_IRQ=y diff --git a/arch/arm/configs/rx51_defconfig b/arch/arm/configs/rx51_defconfig index 45135ffadc57..473f9e13f08b 100644 --- a/arch/arm/configs/rx51_defconfig +++ b/arch/arm/configs/rx51_defconfig @@ -59,8 +59,6 @@ CONFIG_FAIR_GROUP_SCHED=y CONFIG_USER_SCHED=y # CONFIG_CGROUP_SCHED is not set # CONFIG_CGROUPS is not set -CONFIG_SYSFS_DEPRECATED=y -CONFIG_SYSFS_DEPRECATED_V2=y # CONFIG_RELAY is not set # CONFIG_NAMESPACES is not set CONFIG_BLK_DEV_INITRD=y @@ -480,7 +478,6 @@ CONFIG_BT_HIDP=m # CONFIG_BT_HCIBFUSB is not set # CONFIG_BT_HCIVHCI is not set # CONFIG_AF_RXRPC is not set -# CONFIG_PHONET is not set CONFIG_WIRELESS=y CONFIG_CFG80211=y # CONFIG_CFG80211_REG_DEBUG is not set diff --git a/arch/arm/mach-omap1/timer32k.c b/arch/arm/mach-omap1/timer32k.c index 9ad118563f7d..20cfbcc6c60c 100644 --- a/arch/arm/mach-omap1/timer32k.c +++ b/arch/arm/mach-omap1/timer32k.c @@ -68,12 +68,6 @@ struct sys_timer omap_timer; * --------------------------------------------------------------------------- */ -#if defined(CONFIG_ARCH_OMAP16XX) -#define TIMER_32K_SYNCHRONIZED 0xfffbc410 -#else -#error OMAP 32KHz timer does not currently work on 15XX! -#endif - /* 16xx specific defines */ #define OMAP1_32K_TIMER_BASE 0xfffb9000 #define OMAP1_32K_TIMER_CR 0x08 @@ -150,15 +144,6 @@ static struct clock_event_device clockevent_32k_timer = { .set_mode = omap_32k_timer_set_mode, }; -/* - * The 32KHz synchronized timer is an additional timer on 16xx. - * It is always running. - */ -static inline unsigned long omap_32k_sync_timer_read(void) -{ - return omap_readl(TIMER_32K_SYNCHRONIZED); -} - static irqreturn_t omap_32k_timer_interrupt(int irq, void *dev_id) { struct clock_event_device *evt = &clockevent_32k_timer; diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig index a8a3d1e23e26..2455dcc744a0 100644 --- a/arch/arm/mach-omap2/Kconfig +++ b/arch/arm/mach-omap2/Kconfig @@ -59,8 +59,10 @@ config MACH_OMAP3_BEAGLE select OMAP_PACKAGE_CBB config MACH_DEVKIT8000 - bool "DEVKIT8000 board" - depends on ARCH_OMAP3 + bool "DEVKIT8000 board" + depends on ARCH_OMAP3 + select OMAP_PACKAGE_CUS + select OMAP_MUX config MACH_OMAP_LDP bool "OMAP3 LDP board" diff --git a/arch/arm/mach-omap2/board-3630sdp.c b/arch/arm/mach-omap2/board-3630sdp.c index a0a2a113465c..504d2bd222fe 100644 --- a/arch/arm/mach-omap2/board-3630sdp.c +++ b/arch/arm/mach-omap2/board-3630sdp.c @@ -96,6 +96,7 @@ static struct omap_board_mux board_mux[] __initdata = { static void __init omap_sdp_init(void) { omap3_mux_init(board_mux, OMAP_PACKAGE_CBP); + omap_serial_init(); zoom_peripherals_init(); board_smc91x_init(); enable_board_wakeup_source(); diff --git a/arch/arm/mach-omap2/board-am3517evm.c b/arch/arm/mach-omap2/board-am3517evm.c index 6ae880585d54..c1c4389fbd8f 100644 --- a/arch/arm/mach-omap2/board-am3517evm.c +++ b/arch/arm/mach-omap2/board-am3517evm.c @@ -294,9 +294,9 @@ static struct omap_board_mux board_mux[] __initdata = { static void __init am3517_evm_init(void) { - am3517_evm_i2c_init(); - omap3_mux_init(board_mux, OMAP_PACKAGE_CBB); + + am3517_evm_i2c_init(); platform_add_devices(am3517_evm_devices, ARRAY_SIZE(am3517_evm_devices)); diff --git a/arch/arm/mach-omap2/board-devkit8000.c b/arch/arm/mach-omap2/board-devkit8000.c index 5bfc13b3176c..47e3af2166d4 100644 --- a/arch/arm/mach-omap2/board-devkit8000.c +++ b/arch/arm/mach-omap2/board-devkit8000.c @@ -50,7 +50,6 @@ #include <linux/input/matrix_keypad.h> #include <linux/spi/spi.h> #include <linux/spi/ads7846.h> -#include <linux/usb/otg.h> #include <linux/dm9000.h> #include <linux/interrupt.h> @@ -269,20 +268,6 @@ static int devkit8000_twl_gpio_setup(struct device *dev, devkit8000_vmmc1_supply.dev = mmc[0].dev; devkit8000_vsim_supply.dev = mmc[0].dev; - /* REVISIT: need ehci-omap hooks for external VBUS - * power switch and overcurrent detect - */ - - gpio_request(gpio + 1, "EHCI_nOC"); - gpio_direction_input(gpio + 1); - - /* TWL4030_GPIO_MAX + 0 == ledA, EHCI nEN_USB_PWR (out, active low) */ - gpio_request(gpio + TWL4030_GPIO_MAX, "nEN_USB_PWR"); - gpio_direction_output(gpio + TWL4030_GPIO_MAX, 1); - - /* TWL4030_GPIO_MAX + 1 == ledB, PMU_STAT (out, active low LED) */ - gpio_leds[2].gpio = gpio + TWL4030_GPIO_MAX + 1; - return 0; } @@ -303,7 +288,7 @@ static struct regulator_consumer_supply devkit8000_vpll2_supplies[] = { .dev = &devkit8000_lcd_device.dev, }, { - .supply = "vdss_dsi", + .supply = "vdds_dsi", .dev = &devkit8000_dss_device.dev, } }; @@ -639,17 +624,21 @@ static struct omap_musb_board_data musb_board_data = { static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = { .port_mode[0] = EHCI_HCD_OMAP_MODE_PHY, - .port_mode[1] = EHCI_HCD_OMAP_MODE_PHY, + .port_mode[1] = EHCI_HCD_OMAP_MODE_UNKNOWN, .port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN, .phy_reset = true, .reset_gpio_port[0] = -EINVAL, - .reset_gpio_port[1] = 147, + .reset_gpio_port[1] = -EINVAL, .reset_gpio_port[2] = -EINVAL }; static void __init devkit8000_init(void) { + omap_serial_init(); + + omap_dm9000_init(); + devkit8000_i2c_init(); platform_add_devices(devkit8000_devices, ARRAY_SIZE(devkit8000_devices)); @@ -659,25 +648,15 @@ static void __init devkit8000_init(void) spi_register_board_info(devkit8000_spi_board_info, ARRAY_SIZE(devkit8000_spi_board_info)); - omap_serial_init(); - - omap_dm9000_init(); - devkit8000_ads7846_init(); - omap_mux_init_gpio(170, OMAP_PIN_INPUT); - - gpio_request(170, "DVI_nPD"); - /* REVISIT leave DVI powered down until it's needed ... */ - gpio_direction_output(170, true); - usb_musb_init(&musb_board_data); usb_ehci_init(&ehci_pdata); devkit8000_flash_init(); /* Ensure SDRC pins are mux'd for self-refresh */ - omap_mux_init_signal("sdr_cke0", OMAP_PIN_OUTPUT); - omap_mux_init_signal("sdr_cke1", OMAP_PIN_OUTPUT); + omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT); + omap_mux_init_signal("sdrc_cke1", OMAP_PIN_OUTPUT); } static void __init devkit8000_map_io(void) diff --git a/arch/arm/mach-omap2/board-igep0020.c b/arch/arm/mach-omap2/board-igep0020.c index 3c7789d45051..d55c57b761a9 100644 --- a/arch/arm/mach-omap2/board-igep0020.c +++ b/arch/arm/mach-omap2/board-igep0020.c @@ -458,13 +458,13 @@ static struct omap_musb_board_data musb_board_data = { }; static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = { - .port_mode[0] = EHCI_HCD_OMAP_MODE_UNKNOWN, - .port_mode[1] = EHCI_HCD_OMAP_MODE_PHY, + .port_mode[0] = EHCI_HCD_OMAP_MODE_PHY, + .port_mode[1] = EHCI_HCD_OMAP_MODE_UNKNOWN, .port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN, .phy_reset = true, - .reset_gpio_port[0] = -EINVAL, - .reset_gpio_port[1] = IGEP2_GPIO_USBH_NRESET, + .reset_gpio_port[0] = IGEP2_GPIO_USBH_NRESET, + .reset_gpio_port[1] = -EINVAL, .reset_gpio_port[2] = -EINVAL, }; diff --git a/arch/arm/mach-omap2/board-n8x0.c b/arch/arm/mach-omap2/board-n8x0.c index da9bcb898991..3ccc34ebdcc7 100644 --- a/arch/arm/mach-omap2/board-n8x0.c +++ b/arch/arm/mach-omap2/board-n8x0.c @@ -216,7 +216,7 @@ static void __init n8x0_onenand_init(void) {} */ #define N8X0_SLOT_SWITCH_GPIO 96 #define N810_EMMC_VSD_GPIO 23 -#define NN810_EMMC_VIO_GPIO 9 +#define N810_EMMC_VIO_GPIO 9 static int n8x0_mmc_switch_slot(struct device *dev, int slot) { @@ -304,10 +304,10 @@ static void n810_set_power_emmc(struct device *dev, if (power_on) { gpio_set_value(N810_EMMC_VSD_GPIO, 1); msleep(1); - gpio_set_value(NN810_EMMC_VIO_GPIO, 1); + gpio_set_value(N810_EMMC_VIO_GPIO, 1); msleep(1); } else { - gpio_set_value(NN810_EMMC_VIO_GPIO, 0); + gpio_set_value(N810_EMMC_VIO_GPIO, 0); msleep(50); gpio_set_value(N810_EMMC_VSD_GPIO, 0); msleep(50); @@ -468,7 +468,7 @@ static void n8x0_mmc_cleanup(struct device *dev) if (machine_is_nokia_n810()) { gpio_free(N810_EMMC_VSD_GPIO); - gpio_free(NN810_EMMC_VIO_GPIO); + gpio_free(N810_EMMC_VIO_GPIO); } } @@ -529,7 +529,7 @@ void __init n8x0_mmc_init(void) err = gpio_request(N8X0_SLOT_SWITCH_GPIO, "MMC slot switch"); if (err) - return err; + return; gpio_direction_output(N8X0_SLOT_SWITCH_GPIO, 0); @@ -537,17 +537,17 @@ void __init n8x0_mmc_init(void) err = gpio_request(N810_EMMC_VSD_GPIO, "MMC slot 2 Vddf"); if (err) { gpio_free(N8X0_SLOT_SWITCH_GPIO); - return err; + return; } gpio_direction_output(N810_EMMC_VSD_GPIO, 0); - err = gpio_request(NN810_EMMC_VIO_GPIO, "MMC slot 2 Vdd"); + err = gpio_request(N810_EMMC_VIO_GPIO, "MMC slot 2 Vdd"); if (err) { gpio_free(N8X0_SLOT_SWITCH_GPIO); gpio_free(N810_EMMC_VSD_GPIO); - return err; + return; } - gpio_direction_output(NN810_EMMC_VIO_GPIO, 0); + gpio_direction_output(N810_EMMC_VIO_GPIO, 0); } mmc_data[0] = &mmc1_data; diff --git a/arch/arm/mach-omap2/board-sdp-flash.c b/arch/arm/mach-omap2/board-sdp-flash.c index b1b88deec7f2..2d026328e385 100644 --- a/arch/arm/mach-omap2/board-sdp-flash.c +++ b/arch/arm/mach-omap2/board-sdp-flash.c @@ -253,20 +253,20 @@ void __init sdp_flash_init(struct flash_partitions sdp_partition_info[]) } if (norcs > GPMC_CS_NUM) - printk(KERN_INFO "OneNAND: Unable to find configuration " - " in GPMC\n "); + printk(KERN_INFO "NOR: Unable to find configuration " + "in GPMC\n"); else board_nor_init(sdp_partition_info[0], norcs); if (onenandcs > GPMC_CS_NUM) printk(KERN_INFO "OneNAND: Unable to find configuration " - " in GPMC\n "); + "in GPMC\n"); else board_onenand_init(sdp_partition_info[1], onenandcs); if (nandcs > GPMC_CS_NUM) printk(KERN_INFO "NAND: Unable to find configuration " - " in GPMC\n "); + "in GPMC\n"); else board_nand_init(sdp_partition_info[2], nandcs); } diff --git a/arch/arm/mach-omap2/board-zoom-debugboard.c b/arch/arm/mach-omap2/board-zoom-debugboard.c index bb4018b60642..e15d2e87cfc1 100644 --- a/arch/arm/mach-omap2/board-zoom-debugboard.c +++ b/arch/arm/mach-omap2/board-zoom-debugboard.c @@ -96,7 +96,7 @@ static struct plat_serial8250_port serial_platform_data[] = { static struct platform_device zoom_debugboard_serial_device = { .name = "serial8250", - .id = 3, + .id = PLAT8250_DEV_PLATFORM, .dev = { .platform_data = serial_platform_data, }, diff --git a/arch/arm/mach-omap2/board-zoom-peripherals.c b/arch/arm/mach-omap2/board-zoom-peripherals.c index ca95d8d64136..6b3984964cc5 100644 --- a/arch/arm/mach-omap2/board-zoom-peripherals.c +++ b/arch/arm/mach-omap2/board-zoom-peripherals.c @@ -280,7 +280,6 @@ static void enable_board_wakeup_source(void) void __init zoom_peripherals_init(void) { omap_i2c_init(); - omap_serial_init(); usb_musb_init(&musb_board_data); enable_board_wakeup_source(); } diff --git a/arch/arm/mach-omap2/clock3xxx_data.c b/arch/arm/mach-omap2/clock3xxx_data.c index d5153b6bd6cb..9cba5560519b 100644 --- a/arch/arm/mach-omap2/clock3xxx_data.c +++ b/arch/arm/mach-omap2/clock3xxx_data.c @@ -895,7 +895,7 @@ static struct clk dpll4_m4x2_ck = { .ops = &clkops_omap2_dflt_wait, .parent = &dpll4_m4_ck, .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), - .enable_bit = OMAP3430_PWRDN_CAM_SHIFT, + .enable_bit = OMAP3430_PWRDN_DSS1_SHIFT, .flags = INVERT_ENABLE, .clkdm_name = "dpll4_clkdm", .recalc = &omap3_clkoutx2_recalc, diff --git a/arch/arm/mach-omap2/clock44xx_data.c b/arch/arm/mach-omap2/clock44xx_data.c index 28b107967c86..a5c0c9c8e496 100644 --- a/arch/arm/mach-omap2/clock44xx_data.c +++ b/arch/arm/mach-omap2/clock44xx_data.c @@ -2671,10 +2671,10 @@ static struct omap_clk omap44xx_clks[] = { CLK("omap-mcbsp.2", "ick", &dummy_ck, CK_443X), CLK("omap-mcbsp.3", "ick", &dummy_ck, CK_443X), CLK("omap-mcbsp.4", "ick", &dummy_ck, CK_443X), - CLK("omap-mcspi.1", "ick", &dummy_ck, CK_443X), - CLK("omap-mcspi.2", "ick", &dummy_ck, CK_443X), - CLK("omap-mcspi.3", "ick", &dummy_ck, CK_443X), - CLK("omap-mcspi.4", "ick", &dummy_ck, CK_443X), + CLK("omap2_mcspi.1", "ick", &dummy_ck, CK_443X), + CLK("omap2_mcspi.2", "ick", &dummy_ck, CK_443X), + CLK("omap2_mcspi.3", "ick", &dummy_ck, CK_443X), + CLK("omap2_mcspi.4", "ick", &dummy_ck, CK_443X), CLK(NULL, "uart1_ick", &dummy_ck, CK_443X), CLK(NULL, "uart2_ick", &dummy_ck, CK_443X), CLK(NULL, "uart3_ick", &dummy_ck, CK_443X), diff --git a/arch/arm/mach-omap2/clockdomain.c b/arch/arm/mach-omap2/clockdomain.c index b87ad66f083e..6e568ec995ee 100644 --- a/arch/arm/mach-omap2/clockdomain.c +++ b/arch/arm/mach-omap2/clockdomain.c @@ -240,7 +240,7 @@ static void _omap2_clkdm_set_hwsup(struct clockdomain *clkdm, int enable) bits = OMAP24XX_CLKSTCTRL_ENABLE_AUTO; else bits = OMAP24XX_CLKSTCTRL_DISABLE_AUTO; - } else if (cpu_is_omap34xx() | cpu_is_omap44xx()) { + } else if (cpu_is_omap34xx() || cpu_is_omap44xx()) { if (enable) bits = OMAP34XX_CLKSTCTRL_ENABLE_AUTO; else @@ -812,7 +812,7 @@ int omap2_clkdm_sleep(struct clockdomain *clkdm) cm_set_mod_reg_bits(OMAP24XX_FORCESTATE, clkdm->pwrdm.ptr->prcm_offs, OMAP2_PM_PWSTCTRL); - } else if (cpu_is_omap34xx() | cpu_is_omap44xx()) { + } else if (cpu_is_omap34xx() || cpu_is_omap44xx()) { u32 bits = (OMAP34XX_CLKSTCTRL_FORCE_SLEEP << __ffs(clkdm->clktrctrl_mask)); @@ -856,7 +856,7 @@ int omap2_clkdm_wakeup(struct clockdomain *clkdm) cm_clear_mod_reg_bits(OMAP24XX_FORCESTATE, clkdm->pwrdm.ptr->prcm_offs, OMAP2_PM_PWSTCTRL); - } else if (cpu_is_omap34xx() | cpu_is_omap44xx()) { + } else if (cpu_is_omap34xx() || cpu_is_omap44xx()) { u32 bits = (OMAP34XX_CLKSTCTRL_FORCE_WAKEUP << __ffs(clkdm->clktrctrl_mask)); diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c index 23e4d7733610..2271b9bd1f50 100644 --- a/arch/arm/mach-omap2/devices.c +++ b/arch/arm/mach-omap2/devices.c @@ -726,7 +726,7 @@ void __init omap2_init_mmc(struct omap_mmc_platform_data **mmc_data, if (!cpu_is_omap44xx()) return; base = OMAP4_MMC5_BASE + OMAP4_MMC_REG_OFFSET; - irq = OMAP44XX_IRQ_MMC4; + irq = OMAP44XX_IRQ_MMC5; break; default: continue; diff --git a/arch/arm/mach-omap2/gpmc-nand.c b/arch/arm/mach-omap2/gpmc-nand.c index 64d74f05abbe..e57fb29ff855 100644 --- a/arch/arm/mach-omap2/gpmc-nand.c +++ b/arch/arm/mach-omap2/gpmc-nand.c @@ -39,6 +39,9 @@ static int omap2_nand_gpmc_retime(void) struct gpmc_timings t; int err; + if (!gpmc_nand_data->gpmc_t) + return 0; + memset(&t, 0, sizeof(t)); t.sync_clk = gpmc_round_ns_to_ticks(gpmc_nand_data->gpmc_t->sync_clk); t.cs_on = gpmc_round_ns_to_ticks(gpmc_nand_data->gpmc_t->cs_on); diff --git a/arch/arm/mach-omap2/include/mach/entry-macro.S b/arch/arm/mach-omap2/include/mach/entry-macro.S index ff25c7e4e606..50fd74916643 100644 --- a/arch/arm/mach-omap2/include/mach/entry-macro.S +++ b/arch/arm/mach-omap2/include/mach/entry-macro.S @@ -52,7 +52,7 @@ omap_irq_base: .word 0 mrc p15, 0, \tmp, c0, c0, 0 @ get processor revision and \tmp, \tmp, #0x000f0000 @ only check architecture - cmp \tmp, #0x00060000 @ is v6? + cmp \tmp, #0x00070000 @ is v6? beq 2400f @ found v6 so it's omap24xx mrc p15, 0, \tmp, c0, c0, 0 @ get processor revision and \tmp, \tmp, #0x000000f0 @ check cortex 8 or 9 diff --git a/arch/arm/mach-omap2/omap-headsmp.S b/arch/arm/mach-omap2/omap-headsmp.S index aa3f65c2ac97..ef0e7a00dd6c 100644 --- a/arch/arm/mach-omap2/omap-headsmp.S +++ b/arch/arm/mach-omap2/omap-headsmp.S @@ -33,7 +33,7 @@ ENTRY(omap_secondary_startup) hold: ldr r12,=0x103 dsb - smc @ read from AuxCoreBoot0 + smc #0 @ read from AuxCoreBoot0 mov r0, r0, lsr #9 mrc p15, 0, r4, c0, c0, 5 and r4, r4, #0x0f @@ -52,7 +52,7 @@ ENTRY(omap_modify_auxcoreboot0) stmfd sp!, {r1-r12, lr} ldr r12, =0x104 dsb - smc + smc #0 ldmfd sp!, {r1-r12, pc} END(omap_modify_auxcoreboot0) @@ -60,6 +60,6 @@ ENTRY(omap_auxcoreboot_addr) stmfd sp!, {r2-r12, lr} ldr r12, =0x105 dsb - smc + smc #0 ldmfd sp!, {r2-r12, pc} END(omap_auxcoreboot_addr) diff --git a/arch/arm/mach-omap2/omap44xx-smc.S b/arch/arm/mach-omap2/omap44xx-smc.S index 89bb2b141473..f61c7771ca47 100644 --- a/arch/arm/mach-omap2/omap44xx-smc.S +++ b/arch/arm/mach-omap2/omap44xx-smc.S @@ -27,6 +27,6 @@ ENTRY(omap_smc1) mov r12, r0 mov r0, r1 dsb - smc + smc #0 ldmfd sp!, {r2-r12, pc} END(omap_smc1) diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c index c6649472ce0d..e436dcb19795 100644 --- a/arch/arm/mach-omap2/omap_hwmod.c +++ b/arch/arm/mach-omap2/omap_hwmod.c @@ -1511,6 +1511,9 @@ struct powerdomain *omap_hwmod_get_pwrdm(struct omap_hwmod *oh) c = oh->slaves[oh->_mpu_port_index]->_clk; } + if (!c->clkdm) + return NULL; + return c->clkdm->pwrdm.ptr; } diff --git a/arch/arm/mach-omap2/powerdomain.c b/arch/arm/mach-omap2/powerdomain.c index 9a0fb385622b..ebfce7d1a5d3 100644 --- a/arch/arm/mach-omap2/powerdomain.c +++ b/arch/arm/mach-omap2/powerdomain.c @@ -222,7 +222,7 @@ void pwrdm_init(struct powerdomain **pwrdm_list) { struct powerdomain **p = NULL; - if (cpu_is_omap24xx() | cpu_is_omap34xx()) { + if (cpu_is_omap24xx() || cpu_is_omap34xx()) { pwrstctrl_reg_offs = OMAP2_PM_PWSTCTRL; pwrstst_reg_offs = OMAP2_PM_PWSTST; } else if (cpu_is_omap44xx()) { diff --git a/arch/arm/mach-omap2/prcm.c b/arch/arm/mach-omap2/prcm.c index 9537f6f2352d..07a60f1204ca 100644 --- a/arch/arm/mach-omap2/prcm.c +++ b/arch/arm/mach-omap2/prcm.c @@ -123,7 +123,7 @@ struct omap3_prcm_regs prcm_context; u32 omap_prcm_get_reset_sources(void) { /* XXX This presumably needs modification for 34XX */ - if (cpu_is_omap24xx() | cpu_is_omap34xx()) + if (cpu_is_omap24xx() || cpu_is_omap34xx()) return prm_read_mod_reg(WKUP_MOD, OMAP2_RM_RSTST) & 0x7f; if (cpu_is_omap44xx()) return prm_read_mod_reg(WKUP_MOD, OMAP4_RM_RSTST) & 0x7f; @@ -157,7 +157,7 @@ void omap_prcm_arch_reset(char mode, const char *cmd) else WARN_ON(1); - if (cpu_is_omap24xx() | cpu_is_omap34xx()) + if (cpu_is_omap24xx() || cpu_is_omap34xx()) prm_set_mod_reg_bits(OMAP_RST_DPLL3, prcm_offs, OMAP2_RM_RSTCTRL); if (cpu_is_omap44xx()) diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c index da77930480e9..3771254dfa81 100644 --- a/arch/arm/mach-omap2/serial.c +++ b/arch/arm/mach-omap2/serial.c @@ -115,7 +115,6 @@ static struct plat_serial8250_port serial_platform_data2[] = { } }; -#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_ARCH_OMAP4) static struct plat_serial8250_port serial_platform_data3[] = { { .irq = 70, @@ -128,23 +127,12 @@ static struct plat_serial8250_port serial_platform_data3[] = { } }; -static inline void omap2_set_globals_uart4(struct omap_globals *omap2_globals) -{ - serial_platform_data3[0].mapbase = omap2_globals->uart4_phys; -} -#else -static inline void omap2_set_globals_uart4(struct omap_globals *omap2_globals) -{ -} -#endif - void __init omap2_set_globals_uart(struct omap_globals *omap2_globals) { serial_platform_data0[0].mapbase = omap2_globals->uart1_phys; serial_platform_data1[0].mapbase = omap2_globals->uart2_phys; serial_platform_data2[0].mapbase = omap2_globals->uart3_phys; - if (cpu_is_omap3630() || cpu_is_omap44xx()) - omap2_set_globals_uart4(omap2_globals); + serial_platform_data3[0].mapbase = omap2_globals->uart4_phys; } static inline unsigned int __serial_read_reg(struct uart_port *up, @@ -550,7 +538,7 @@ static ssize_t sleep_timeout_store(struct device *dev, unsigned int value; if (sscanf(buf, "%u", &value) != 1) { - printk(KERN_ERR "sleep_timeout_store: Invalid value\n"); + dev_err(dev, "sleep_timeout_store: Invalid value\n"); return -EINVAL; } @@ -664,27 +652,33 @@ void __init omap_serial_early_init(void) struct device *dev = &pdev->dev; struct plat_serial8250_port *p = dev->platform_data; + /* Don't map zero-based physical address */ + if (p->mapbase == 0) { + dev_warn(dev, "no physical address for uart#%d," + " so skipping early_init...\n", i); + continue; + } /* * Module 4KB + L4 interconnect 4KB * Static mapping, never released */ p->membase = ioremap(p->mapbase, SZ_8K); if (!p->membase) { - printk(KERN_ERR "ioremap failed for uart%i\n", i + 1); + dev_err(dev, "ioremap failed for uart%i\n", i + 1); continue; } sprintf(name, "uart%d_ick", i + 1); uart->ick = clk_get(NULL, name); if (IS_ERR(uart->ick)) { - printk(KERN_ERR "Could not get uart%d_ick\n", i + 1); + dev_err(dev, "Could not get uart%d_ick\n", i + 1); uart->ick = NULL; } sprintf(name, "uart%d_fck", i+1); uart->fck = clk_get(NULL, name); if (IS_ERR(uart->fck)) { - printk(KERN_ERR "Could not get uart%d_fck\n", i + 1); + dev_err(dev, "Could not get uart%d_fck\n", i + 1); uart->fck = NULL; } @@ -727,6 +721,13 @@ void __init omap_serial_init_port(int port) pdev = &uart->pdev; dev = &pdev->dev; + /* Don't proceed if there's no clocks available */ + if (unlikely(!uart->ick || !uart->fck)) { + WARN(1, "%s: can't init uart%d, no clocks available\n", + kobject_name(&dev->kobj), port); + return; + } + omap_uart_enable_clocks(uart); omap_uart_reset(uart); diff --git a/arch/arm/plat-omap/common.c b/arch/arm/plat-omap/common.c index 088c1a03b946..f12f0e39ddf2 100644 --- a/arch/arm/plat-omap/common.c +++ b/arch/arm/plat-omap/common.c @@ -44,9 +44,6 @@ #define NO_LENGTH_CHECK 0xffffffff -unsigned char omap_bootloader_tag[512]; -int omap_bootloader_tag_len; - struct omap_board_config_kernel *omap_board_config; int omap_board_config_size; @@ -100,10 +97,17 @@ EXPORT_SYMBOL(omap_get_var_config); #include <linux/clocksource.h> +/* + * offset_32k holds the init time counter value. It is then subtracted + * from every counter read to achieve a counter that counts time from the + * kernel boot (needed for sched_clock()). + */ +static u32 offset_32k __read_mostly; + #ifdef CONFIG_ARCH_OMAP16XX static cycle_t omap16xx_32k_read(struct clocksource *cs) { - return omap_readl(OMAP16XX_TIMER_32K_SYNCHRONIZED); + return omap_readl(OMAP16XX_TIMER_32K_SYNCHRONIZED) - offset_32k; } #else #define omap16xx_32k_read NULL @@ -112,7 +116,7 @@ static cycle_t omap16xx_32k_read(struct clocksource *cs) #ifdef CONFIG_ARCH_OMAP2420 static cycle_t omap2420_32k_read(struct clocksource *cs) { - return omap_readl(OMAP2420_32KSYNCT_BASE + 0x10); + return omap_readl(OMAP2420_32KSYNCT_BASE + 0x10) - offset_32k; } #else #define omap2420_32k_read NULL @@ -121,7 +125,7 @@ static cycle_t omap2420_32k_read(struct clocksource *cs) #ifdef CONFIG_ARCH_OMAP2430 static cycle_t omap2430_32k_read(struct clocksource *cs) { - return omap_readl(OMAP2430_32KSYNCT_BASE + 0x10); + return omap_readl(OMAP2430_32KSYNCT_BASE + 0x10) - offset_32k; } #else #define omap2430_32k_read NULL @@ -130,7 +134,7 @@ static cycle_t omap2430_32k_read(struct clocksource *cs) #ifdef CONFIG_ARCH_OMAP3 static cycle_t omap34xx_32k_read(struct clocksource *cs) { - return omap_readl(OMAP3430_32KSYNCT_BASE + 0x10); + return omap_readl(OMAP3430_32KSYNCT_BASE + 0x10) - offset_32k; } #else #define omap34xx_32k_read NULL @@ -139,7 +143,7 @@ static cycle_t omap34xx_32k_read(struct clocksource *cs) #ifdef CONFIG_ARCH_OMAP4 static cycle_t omap44xx_32k_read(struct clocksource *cs) { - return omap_readl(OMAP4430_32KSYNCT_BASE + 0x10); + return omap_readl(OMAP4430_32KSYNCT_BASE + 0x10) - offset_32k; } #else #define omap44xx_32k_read NULL @@ -227,6 +231,8 @@ static int __init omap_init_clocksource_32k(void) clocksource_32k.mult = clocksource_hz2mult(32768, clocksource_32k.shift); + offset_32k = clocksource_32k.read(&clocksource_32k); + if (clocksource_register(&clocksource_32k)) printk(err, clocksource_32k.name); } diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c index 5c6c342c53f5..1d959965ff52 100644 --- a/arch/arm/plat-omap/dma.c +++ b/arch/arm/plat-omap/dma.c @@ -937,6 +937,15 @@ void omap_start_dma(int lch) { u32 l; + /* + * The CPC/CDAC register needs to be initialized to zero + * before starting dma transfer. + */ + if (cpu_is_omap15xx()) + dma_write(0, CPC(lch)); + else + dma_write(0, CDAC(lch)); + if (!omap_dma_in_1510_mode() && dma_chan[lch].next_lch != -1) { int next_lch, cur_lch; char dma_chan_link_map[OMAP_DMA4_LOGICAL_DMA_CH_COUNT]; diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c index 76a347b3ce07..45a225d09125 100644 --- a/arch/arm/plat-omap/gpio.c +++ b/arch/arm/plat-omap/gpio.c @@ -798,7 +798,7 @@ static int _set_gpio_triggering(struct gpio_bank *bank, int gpio, int trigger) case METHOD_MPUIO: reg += OMAP_MPUIO_GPIO_INT_EDGE; l = __raw_readl(reg); - if (trigger & IRQ_TYPE_EDGE_BOTH) + if ((trigger & IRQ_TYPE_SENSE_MASK) == IRQ_TYPE_EDGE_BOTH) bank->toggle_mask |= 1 << gpio; if (trigger & IRQ_TYPE_EDGE_RISING) l |= 1 << gpio; @@ -812,7 +812,7 @@ static int _set_gpio_triggering(struct gpio_bank *bank, int gpio, int trigger) case METHOD_GPIO_1510: reg += OMAP1510_GPIO_INT_CONTROL; l = __raw_readl(reg); - if (trigger & IRQ_TYPE_EDGE_BOTH) + if ((trigger & IRQ_TYPE_SENSE_MASK) == IRQ_TYPE_EDGE_BOTH) bank->toggle_mask |= 1 << gpio; if (trigger & IRQ_TYPE_EDGE_RISING) l |= 1 << gpio; @@ -846,7 +846,7 @@ static int _set_gpio_triggering(struct gpio_bank *bank, int gpio, int trigger) case METHOD_GPIO_7XX: reg += OMAP7XX_GPIO_INT_CONTROL; l = __raw_readl(reg); - if (trigger & IRQ_TYPE_EDGE_BOTH) + if ((trigger & IRQ_TYPE_SENSE_MASK) == IRQ_TYPE_EDGE_BOTH) bank->toggle_mask |= 1 << gpio; if (trigger & IRQ_TYPE_EDGE_RISING) l |= 1 << gpio; diff --git a/arch/arm/plat-omap/include/plat/irqs.h b/arch/arm/plat-omap/include/plat/irqs.h index b65088a869e9..401701977dbb 100644 --- a/arch/arm/plat-omap/include/plat/irqs.h +++ b/arch/arm/plat-omap/include/plat/irqs.h @@ -345,8 +345,6 @@ #define INT_34XX_MMC3_IRQ 94 #define INT_34XX_GPT12_IRQ 95 -#define INT_34XX_BENCH_MPU_EMUL 3 - #define INT_35XX_HECC0_IRQ 24 #define INT_35XX_HECC1_IRQ 28 #define INT_35XX_EMAC_C0_RXTHRESH_IRQ 67 diff --git a/arch/arm/plat-omap/include/plat/mcbsp.h b/arch/arm/plat-omap/include/plat/mcbsp.h index 39748354ce45..7de903d7c1ce 100644 --- a/arch/arm/plat-omap/include/plat/mcbsp.h +++ b/arch/arm/plat-omap/include/plat/mcbsp.h @@ -59,7 +59,7 @@ #define OMAP44XX_MCBSP1_BASE 0x49022000 #define OMAP44XX_MCBSP2_BASE 0x49024000 #define OMAP44XX_MCBSP3_BASE 0x49026000 -#define OMAP44XX_MCBSP4_BASE 0x48074000 +#define OMAP44XX_MCBSP4_BASE 0x48096000 #if defined(CONFIG_ARCH_OMAP15XX) || defined(CONFIG_ARCH_OMAP16XX) || defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850) diff --git a/arch/arm/plat-omap/include/plat/nand.h b/arch/arm/plat-omap/include/plat/nand.h index 6ba88d2630d9..f8efd5466b1d 100644 --- a/arch/arm/plat-omap/include/plat/nand.h +++ b/arch/arm/plat-omap/include/plat/nand.h @@ -29,4 +29,11 @@ struct omap_nand_platform_data { /* size (4 KiB) for IO mapping */ #define NAND_IO_SIZE SZ_4K +#if defined(CONFIG_MTD_NAND_OMAP2) || defined(CONFIG_MTD_NAND_OMAP2_MODULE) extern int gpmc_nand_init(struct omap_nand_platform_data *d); +#else +static inline int gpmc_nand_init(struct omap_nand_platform_data *d) +{ + return 0; +} +#endif diff --git a/arch/arm/plat-omap/include/plat/omap44xx.h b/arch/arm/plat-omap/include/plat/omap44xx.h index 2302474a3748..b3ef1a7f53cc 100644 --- a/arch/arm/plat-omap/include/plat/omap44xx.h +++ b/arch/arm/plat-omap/include/plat/omap44xx.h @@ -32,7 +32,7 @@ #define OMAP4430_PRM_BASE 0x4a306000 #define OMAP44XX_GPMC_BASE 0x50000000 #define OMAP443X_SCM_BASE 0x4a002000 -#define OMAP443X_CTRL_BASE OMAP443X_SCM_BASE +#define OMAP443X_CTRL_BASE 0x4a100000 #define OMAP44XX_IC_BASE 0x48200000 #define OMAP44XX_IVA_INTC_BASE 0x40000000 #define IRQ_SIR_IRQ 0x0040 diff --git a/arch/arm/plat-omap/include/plat/omap_hwmod.h b/arch/arm/plat-omap/include/plat/omap_hwmod.h index 440b4164f2f6..36d6ea56ab51 100644 --- a/arch/arm/plat-omap/include/plat/omap_hwmod.h +++ b/arch/arm/plat-omap/include/plat/omap_hwmod.h @@ -294,8 +294,8 @@ struct omap_hwmod_class_sysconfig { u16 rev_offs; u16 sysc_offs; u16 syss_offs; + u16 sysc_flags; u8 idlemodes; - u8 sysc_flags; u8 clockact; struct omap_hwmod_sysc_fields *sysc_fields; }; diff --git a/arch/avr32/kernel/ptrace.c b/arch/avr32/kernel/ptrace.c index dd5b882aab40..5e73c25f8f85 100644 --- a/arch/avr32/kernel/ptrace.c +++ b/arch/avr32/kernel/ptrace.c @@ -28,7 +28,7 @@ static struct pt_regs *get_user_regs(struct task_struct *tsk) THREAD_SIZE - sizeof(struct pt_regs)); } -static void user_enable_single_step(struct task_struct *tsk) +void user_enable_single_step(struct task_struct *tsk) { pr_debug("user_enable_single_step: pid=%u, PC=0x%08lx, SR=0x%08lx\n", tsk->pid, task_pt_regs(tsk)->pc, task_pt_regs(tsk)->sr); diff --git a/crypto/authenc.c b/crypto/authenc.c index 2bb7348d8d55..05eb32e0d949 100644 --- a/crypto/authenc.c +++ b/crypto/authenc.c @@ -46,6 +46,12 @@ struct authenc_request_ctx { char tail[]; }; +static void authenc_request_complete(struct aead_request *req, int err) +{ + if (err != -EINPROGRESS) + aead_request_complete(req, err); +} + static int crypto_authenc_setkey(struct crypto_aead *authenc, const u8 *key, unsigned int keylen) { @@ -142,7 +148,7 @@ static void authenc_geniv_ahash_update_done(struct crypto_async_request *areq, crypto_aead_authsize(authenc), 1); out: - aead_request_complete(req, err); + authenc_request_complete(req, err); } static void authenc_geniv_ahash_done(struct crypto_async_request *areq, int err) @@ -208,7 +214,7 @@ static void authenc_verify_ahash_update_done(struct crypto_async_request *areq, err = crypto_ablkcipher_decrypt(abreq); out: - aead_request_complete(req, err); + authenc_request_complete(req, err); } static void authenc_verify_ahash_done(struct crypto_async_request *areq, @@ -245,7 +251,7 @@ static void authenc_verify_ahash_done(struct crypto_async_request *areq, err = crypto_ablkcipher_decrypt(abreq); out: - aead_request_complete(req, err); + authenc_request_complete(req, err); } static u8 *crypto_authenc_ahash_fb(struct aead_request *req, unsigned int flags) @@ -379,7 +385,7 @@ static void crypto_authenc_encrypt_done(struct crypto_async_request *req, err = crypto_authenc_genicv(areq, iv, 0); } - aead_request_complete(areq, err); + authenc_request_complete(areq, err); } static int crypto_authenc_encrypt(struct aead_request *req) @@ -420,7 +426,7 @@ static void crypto_authenc_givencrypt_done(struct crypto_async_request *req, err = crypto_authenc_genicv(areq, greq->giv, 0); } - aead_request_complete(areq, err); + authenc_request_complete(areq, err); } static int crypto_authenc_givencrypt(struct aead_givcrypt_request *req) diff --git a/drivers/gpio/pca953x.c b/drivers/gpio/pca953x.c index 7d521e1d17e1..b827c976dc62 100644 --- a/drivers/gpio/pca953x.c +++ b/drivers/gpio/pca953x.c @@ -252,6 +252,18 @@ static void pca953x_irq_bus_lock(unsigned int irq) static void pca953x_irq_bus_sync_unlock(unsigned int irq) { struct pca953x_chip *chip = get_irq_chip_data(irq); + uint16_t new_irqs; + uint16_t level; + + /* Look for any newly setup interrupt */ + new_irqs = chip->irq_trig_fall | chip->irq_trig_raise; + new_irqs &= ~chip->reg_direction; + + while (new_irqs) { + level = __ffs(new_irqs); + pca953x_gpio_direction_input(&chip->gpio_chip, level); + new_irqs &= ~(1 << level); + } mutex_unlock(&chip->irq_lock); } @@ -278,7 +290,7 @@ static int pca953x_irq_set_type(unsigned int irq, unsigned int type) else chip->irq_trig_raise &= ~mask; - return pca953x_gpio_direction_input(&chip->gpio_chip, level); + return 0; } static struct irq_chip pca953x_irq_chip = { diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c index 3bd872761567..a263b7070fc6 100644 --- a/drivers/gpu/drm/drm_irq.c +++ b/drivers/gpu/drm/drm_irq.c @@ -476,6 +476,7 @@ void drm_vblank_off(struct drm_device *dev, int crtc) unsigned long irqflags; spin_lock_irqsave(&dev->vbl_lock, irqflags); + dev->driver->disable_vblank(dev, crtc); DRM_WAKEUP(&dev->vbl_queue[crtc]); dev->vblank_enabled[crtc] = 0; dev->last_vblank[crtc] = dev->driver->get_vblank_counter(dev, crtc); diff --git a/drivers/gpu/drm/radeon/r300.c b/drivers/gpu/drm/radeon/r300.c index bd75f99bd65e..eaf1f6bc44f1 100644 --- a/drivers/gpu/drm/radeon/r300.c +++ b/drivers/gpu/drm/radeon/r300.c @@ -324,13 +324,12 @@ void r300_gpu_init(struct radeon_device *rdev) uint32_t gb_tile_config, tmp; r100_hdp_reset(rdev); - /* FIXME: rv380 one pipes ? */ if ((rdev->family == CHIP_R300 && rdev->pdev->device != 0x4144) || - (rdev->family == CHIP_R350)) { + (rdev->family == CHIP_R350 && rdev->pdev->device != 0x4148)) { /* r300,r350 */ rdev->num_gb_pipes = 2; } else { - /* rv350,rv370,rv380,r300 AD */ + /* rv350,rv370,rv380,r300 AD, r350 AH */ rdev->num_gb_pipes = 1; } rdev->num_z_pipes = 1; diff --git a/drivers/gpu/drm/radeon/r300_cmdbuf.c b/drivers/gpu/drm/radeon/r300_cmdbuf.c index ea46d558e8f3..c5c2742e4140 100644 --- a/drivers/gpu/drm/radeon/r300_cmdbuf.c +++ b/drivers/gpu/drm/radeon/r300_cmdbuf.c @@ -921,7 +921,7 @@ static int r300_scratch(drm_radeon_private_t *dev_priv, ptr_addr = drm_buffer_read_object(cmdbuf->buffer, sizeof(stack_ptr_addr), &stack_ptr_addr); - ref_age_base = (u32 *)(unsigned long)*ptr_addr; + ref_age_base = (u32 *)(unsigned long)get_unaligned(ptr_addr); for (i=0; i < header.scratch.n_bufs; i++) { buf_idx = drm_buffer_pointer_to_dword(cmdbuf->buffer, 0); diff --git a/drivers/gpu/drm/radeon/r420.c b/drivers/gpu/drm/radeon/r420.c index 3dc968c9f5a4..c2bda4ad62e7 100644 --- a/drivers/gpu/drm/radeon/r420.c +++ b/drivers/gpu/drm/radeon/r420.c @@ -59,6 +59,12 @@ void r420_pipes_init(struct radeon_device *rdev) /* get max number of pipes */ gb_pipe_select = RREG32(0x402C); num_pipes = ((gb_pipe_select >> 12) & 3) + 1; + + /* SE chips have 1 pipe */ + if ((rdev->pdev->device == 0x5e4c) || + (rdev->pdev->device == 0x5e4f)) + num_pipes = 1; + rdev->num_gb_pipes = num_pipes; tmp = 0; switch (num_pipes) { diff --git a/drivers/gpu/drm/radeon/radeon_cp.c b/drivers/gpu/drm/radeon/radeon_cp.c index 419630dd2075..2f042a3c0e62 100644 --- a/drivers/gpu/drm/radeon/radeon_cp.c +++ b/drivers/gpu/drm/radeon/radeon_cp.c @@ -435,14 +435,19 @@ static void radeon_init_pipes(struct drm_device *dev) if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R420) { gb_pipe_sel = RADEON_READ(R400_GB_PIPE_SELECT); dev_priv->num_gb_pipes = ((gb_pipe_sel >> 12) & 0x3) + 1; + /* SE cards have 1 pipe */ + if ((dev->pdev->device == 0x5e4c) || + (dev->pdev->device == 0x5e4f)) + dev_priv->num_gb_pipes = 1; } else { /* R3xx */ if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_R300 && dev->pdev->device != 0x4144) || - ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_R350)) { + ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_R350 && + dev->pdev->device != 0x4148)) { dev_priv->num_gb_pipes = 2; } else { - /* RV3xx/R300 AD */ + /* RV3xx/R300 AD/R350 AH */ dev_priv->num_gb_pipes = 1; } } diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c index b8d672828246..bb1c122cad21 100644 --- a/drivers/gpu/drm/radeon/radeon_display.c +++ b/drivers/gpu/drm/radeon/radeon_display.c @@ -86,12 +86,12 @@ static void evergreen_crtc_load_lut(struct drm_crtc *crtc) WREG32(EVERGREEN_DC_LUT_WHITE_OFFSET_GREEN + radeon_crtc->crtc_offset, 0xffff); WREG32(EVERGREEN_DC_LUT_WHITE_OFFSET_RED + radeon_crtc->crtc_offset, 0xffff); - WREG32(EVERGREEN_DC_LUT_RW_MODE, radeon_crtc->crtc_id); - WREG32(EVERGREEN_DC_LUT_WRITE_EN_MASK, 0x00000007); + WREG32(EVERGREEN_DC_LUT_RW_MODE + radeon_crtc->crtc_offset, 0); + WREG32(EVERGREEN_DC_LUT_WRITE_EN_MASK + radeon_crtc->crtc_offset, 0x00000007); - WREG32(EVERGREEN_DC_LUT_RW_INDEX, 0); + WREG32(EVERGREEN_DC_LUT_RW_INDEX + radeon_crtc->crtc_offset, 0); for (i = 0; i < 256; i++) { - WREG32(EVERGREEN_DC_LUT_30_COLOR, + WREG32(EVERGREEN_DC_LUT_30_COLOR + radeon_crtc->crtc_offset, (radeon_crtc->lut_r[i] << 20) | (radeon_crtc->lut_g[i] << 10) | (radeon_crtc->lut_b[i] << 0)); diff --git a/drivers/gpu/drm/radeon/radeon_encoders.c b/drivers/gpu/drm/radeon/radeon_encoders.c index 30293bec0801..fed7b8084779 100644 --- a/drivers/gpu/drm/radeon/radeon_encoders.c +++ b/drivers/gpu/drm/radeon/radeon_encoders.c @@ -1326,7 +1326,7 @@ radeon_atom_encoder_mode_set(struct drm_encoder *encoder, radeon_encoder->pixel_clock = adjusted_mode->clock; - if (ASIC_IS_AVIVO(rdev)) { + if (ASIC_IS_AVIVO(rdev) && !ASIC_IS_DCE4(rdev)) { if (radeon_encoder->active_device & (ATOM_DEVICE_CV_SUPPORT | ATOM_DEVICE_TV_SUPPORT)) atombios_yuv_setup(encoder, true); else diff --git a/drivers/gpu/drm/radeon/radeon_kms.c b/drivers/gpu/drm/radeon/radeon_kms.c index d3657dcfdd26..c633319f98ed 100644 --- a/drivers/gpu/drm/radeon/radeon_kms.c +++ b/drivers/gpu/drm/radeon/radeon_kms.c @@ -165,7 +165,7 @@ u32 radeon_get_vblank_counter_kms(struct drm_device *dev, int crtc) { struct radeon_device *rdev = dev->dev_private; - if (crtc < 0 || crtc > 1) { + if (crtc < 0 || crtc >= rdev->num_crtc) { DRM_ERROR("Invalid crtc %d\n", crtc); return -EINVAL; } @@ -177,7 +177,7 @@ int radeon_enable_vblank_kms(struct drm_device *dev, int crtc) { struct radeon_device *rdev = dev->dev_private; - if (crtc < 0 || crtc > 1) { + if (crtc < 0 || crtc >= rdev->num_crtc) { DRM_ERROR("Invalid crtc %d\n", crtc); return -EINVAL; } @@ -191,7 +191,7 @@ void radeon_disable_vblank_kms(struct drm_device *dev, int crtc) { struct radeon_device *rdev = dev->dev_private; - if (crtc < 0 || crtc > 1) { + if (crtc < 0 || crtc >= rdev->num_crtc) { DRM_ERROR("Invalid crtc %d\n", crtc); return; } diff --git a/fs/binfmt_elf_fdpic.c b/fs/binfmt_elf_fdpic.c index 7ab23e006e4c..2c5f9a0e5d72 100644 --- a/fs/binfmt_elf_fdpic.c +++ b/fs/binfmt_elf_fdpic.c @@ -1005,15 +1005,8 @@ static int elf_fdpic_map_file_constdisp_on_uclinux( } } else if (!mm->start_data) { mm->start_data = seg->addr; -#ifndef CONFIG_MMU mm->end_data = seg->addr + phdr->p_memsz; -#endif } - -#ifdef CONFIG_MMU - if (seg->addr + phdr->p_memsz > mm->end_data) - mm->end_data = seg->addr + phdr->p_memsz; -#endif } seg++; diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c index e1703175ee28..34ccf815ea8a 100644 --- a/fs/nfsd/nfs4xdr.c +++ b/fs/nfsd/nfs4xdr.c @@ -161,10 +161,10 @@ static __be32 *read_buf(struct nfsd4_compoundargs *argp, u32 nbytes) argp->p = page_address(argp->pagelist[0]); argp->pagelist++; if (argp->pagelen < PAGE_SIZE) { - argp->end = p + (argp->pagelen>>2); + argp->end = argp->p + (argp->pagelen>>2); argp->pagelen = 0; } else { - argp->end = p + (PAGE_SIZE>>2); + argp->end = argp->p + (PAGE_SIZE>>2); argp->pagelen -= PAGE_SIZE; } memcpy(((char*)p)+avail, argp->p, (nbytes - avail)); @@ -1426,10 +1426,10 @@ nfsd4_decode_compound(struct nfsd4_compoundargs *argp) argp->p = page_address(argp->pagelist[0]); argp->pagelist++; if (argp->pagelen < PAGE_SIZE) { - argp->end = p + (argp->pagelen>>2); + argp->end = argp->p + (argp->pagelen>>2); argp->pagelen = 0; } else { - argp->end = p + (PAGE_SIZE>>2); + argp->end = argp->p + (PAGE_SIZE>>2); argp->pagelen -= PAGE_SIZE; } } diff --git a/fs/proc/base.c b/fs/proc/base.c index 7621db800a74..8418fcc0a6ab 100644 --- a/fs/proc/base.c +++ b/fs/proc/base.c @@ -2909,7 +2909,7 @@ out_no_task: */ static const struct pid_entry tid_base_stuff[] = { DIR("fd", S_IRUSR|S_IXUSR, proc_fd_inode_operations, proc_fd_operations), - DIR("fdinfo", S_IRUSR|S_IXUSR, proc_fdinfo_inode_operations, proc_fd_operations), + DIR("fdinfo", S_IRUSR|S_IXUSR, proc_fdinfo_inode_operations, proc_fdinfo_operations), REG("environ", S_IRUSR, proc_environ_operations), INF("auxv", S_IRUSR, proc_pid_auxv), ONE("status", S_IRUGO, proc_pid_status), diff --git a/fs/squashfs/block.c b/fs/squashfs/block.c index 1cb0d81b164b..653c030eb840 100644 --- a/fs/squashfs/block.c +++ b/fs/squashfs/block.c @@ -87,9 +87,8 @@ int squashfs_read_data(struct super_block *sb, void **buffer, u64 index, u64 cur_index = index >> msblk->devblksize_log2; int bytes, compressed, b = 0, k = 0, page = 0, avail; - - bh = kcalloc((msblk->block_size >> msblk->devblksize_log2) + 1, - sizeof(*bh), GFP_KERNEL); + bh = kcalloc(((srclength + msblk->devblksize - 1) + >> msblk->devblksize_log2) + 1, sizeof(*bh), GFP_KERNEL); if (bh == NULL) return -ENOMEM; diff --git a/fs/squashfs/super.c b/fs/squashfs/super.c index 3550aec2f655..48b6f4a385a6 100644 --- a/fs/squashfs/super.c +++ b/fs/squashfs/super.c @@ -275,7 +275,8 @@ allocate_root: err = squashfs_read_inode(root, root_inode); if (err) { - iget_failed(root); + make_bad_inode(root); + iput(root); goto failed_mount; } insert_inode_hash(root); @@ -353,6 +354,7 @@ static void squashfs_put_super(struct super_block *sb) kfree(sbi->id_table); kfree(sbi->fragment_index); kfree(sbi->meta_index); + kfree(sbi->inode_lookup_table); kfree(sb->s_fs_info); sb->s_fs_info = NULL; } diff --git a/fs/squashfs/zlib_wrapper.c b/fs/squashfs/zlib_wrapper.c index 15a03d0fb9f3..7a603874e483 100644 --- a/fs/squashfs/zlib_wrapper.c +++ b/fs/squashfs/zlib_wrapper.c @@ -128,8 +128,9 @@ static int zlib_uncompress(struct squashfs_sb_info *msblk, void **buffer, goto release_mutex; } + length = stream->total_out; mutex_unlock(&msblk->read_data_mutex); - return stream->total_out; + return length; release_mutex: mutex_unlock(&msblk->read_data_mutex); diff --git a/fs/xfs/xfs_dfrag.c b/fs/xfs/xfs_dfrag.c index cd27c9d6c71f..5bba29a07812 100644 --- a/fs/xfs/xfs_dfrag.c +++ b/fs/xfs/xfs_dfrag.c @@ -177,16 +177,26 @@ xfs_swap_extents_check_format( XFS_IFORK_NEXTENTS(ip, XFS_DATA_FORK) > tip->i_df.if_ext_max) return EINVAL; - /* Check root block of temp in btree form to max in target */ + /* + * If we are in a btree format, check that the temp root block will fit + * in the target and that it has enough extents to be in btree format + * in the target. + * + * Note that we have to be careful to allow btree->extent conversions + * (a common defrag case) which will occur when the temp inode is in + * extent format... + */ if (tip->i_d.di_format == XFS_DINODE_FMT_BTREE && - XFS_IFORK_BOFF(ip) && - tip->i_df.if_broot_bytes > XFS_IFORK_BOFF(ip)) + ((XFS_IFORK_BOFF(ip) && + tip->i_df.if_broot_bytes > XFS_IFORK_BOFF(ip)) || + XFS_IFORK_NEXTENTS(tip, XFS_DATA_FORK) <= ip->i_df.if_ext_max)) return EINVAL; - /* Check root block of target in btree form to max in temp */ + /* Reciprocal target->temp btree format checks */ if (ip->i_d.di_format == XFS_DINODE_FMT_BTREE && - XFS_IFORK_BOFF(tip) && - ip->i_df.if_broot_bytes > XFS_IFORK_BOFF(tip)) + ((XFS_IFORK_BOFF(tip) && + ip->i_df.if_broot_bytes > XFS_IFORK_BOFF(tip)) || + XFS_IFORK_NEXTENTS(ip, XFS_DATA_FORK) <= tip->i_df.if_ext_max)) return EINVAL; return 0; diff --git a/mm/mmap.c b/mm/mmap.c index f90ea92f755a..456ec6f27889 100644 --- a/mm/mmap.c +++ b/mm/mmap.c @@ -1977,7 +1977,8 @@ static int __split_vma(struct mm_struct * mm, struct vm_area_struct * vma, return 0; /* Clean everything up if vma_adjust failed. */ - new->vm_ops->close(new); + if (new->vm_ops && new->vm_ops->close) + new->vm_ops->close(new); if (new->vm_file) { if (vma->vm_flags & VM_EXECUTABLE) removed_exe_file_vma(mm); diff --git a/security/keys/request_key.c b/security/keys/request_key.c index ea97c3120d66..d737cea5347c 100644 --- a/security/keys/request_key.c +++ b/security/keys/request_key.c @@ -339,8 +339,10 @@ static int construct_alloc_key(struct key_type *type, key_already_present: mutex_unlock(&key_construction_mutex); - if (dest_keyring) + if (dest_keyring) { + __key_link(dest_keyring, key_ref_to_ptr(key_ref)); up_write(&dest_keyring->sem); + } mutex_unlock(&user->cons_lock); key_put(key); *_key = key = key_ref_to_ptr(key_ref); @@ -431,6 +433,11 @@ struct key *request_key_and_link(struct key_type *type, if (!IS_ERR(key_ref)) { key = key_ref_to_ptr(key_ref); + if (dest_keyring) { + construct_get_dest_keyring(&dest_keyring); + key_link(dest_keyring, key); + key_put(dest_keyring); + } } else if (PTR_ERR(key_ref) != -EAGAIN) { key = ERR_CAST(key_ref); } else { |