diff options
71 files changed, 422 insertions, 148 deletions
diff --git a/arch/arm/mach-clps711x/include/mach/debug-macro.S b/arch/arm/mach-clps711x/include/mach/debug-macro.S index fedd8076a689..072cc6b61ba3 100644 --- a/arch/arm/mach-clps711x/include/mach/debug-macro.S +++ b/arch/arm/mach-clps711x/include/mach/debug-macro.S @@ -11,6 +11,7 @@ * */ +#include <mach/hardware.h> #include <asm/hardware/clps7111.h> .macro addruart, rx, tmp diff --git a/arch/arm/mach-footbridge/common.c b/arch/arm/mach-footbridge/common.c index e3bc3f6f6b10..88b3dd89be89 100644 --- a/arch/arm/mach-footbridge/common.c +++ b/arch/arm/mach-footbridge/common.c @@ -232,7 +232,7 @@ EXPORT_SYMBOL(__bus_to_virt); unsigned long __pfn_to_bus(unsigned long pfn) { - return __pfn_to_phys(pfn) + (fb_bus_sdram_offset() - PHYS_OFFSET)); + return __pfn_to_phys(pfn) + (fb_bus_sdram_offset() - PHYS_OFFSET); } EXPORT_SYMBOL(__pfn_to_bus); diff --git a/arch/arm/mach-h720x/include/mach/debug-macro.S b/arch/arm/mach-h720x/include/mach/debug-macro.S index a9ee8f0d48b7..27cafd12f033 100644 --- a/arch/arm/mach-h720x/include/mach/debug-macro.S +++ b/arch/arm/mach-h720x/include/mach/debug-macro.S @@ -11,8 +11,10 @@ * */ - .equ io_virt, IO_BASE - .equ io_phys, IO_START +#include <mach/hardware.h> + + .equ io_virt, IO_VIRT + .equ io_phys, IO_PHYS .macro addruart, rx, tmp mrc p15, 0, \rx, c1, c0 diff --git a/arch/arm/mach-kirkwood/tsx1x-common.c b/arch/arm/mach-kirkwood/tsx1x-common.c index 7221c20b2afa..f781164e623f 100644 --- a/arch/arm/mach-kirkwood/tsx1x-common.c +++ b/arch/arm/mach-kirkwood/tsx1x-common.c @@ -77,7 +77,7 @@ struct spi_board_info __initdata qnap_tsx1x_spi_slave_info[] = { }, }; -void qnap_tsx1x_register_flash(void) +void __init qnap_tsx1x_register_flash(void) { spi_register_board_info(qnap_tsx1x_spi_slave_info, ARRAY_SIZE(qnap_tsx1x_spi_slave_info)); diff --git a/arch/arm/mach-kirkwood/tsx1x-common.h b/arch/arm/mach-kirkwood/tsx1x-common.h index 9a592962a6ea..7fa037361b55 100644 --- a/arch/arm/mach-kirkwood/tsx1x-common.h +++ b/arch/arm/mach-kirkwood/tsx1x-common.h @@ -1,7 +1,7 @@ #ifndef __ARCH_KIRKWOOD_TSX1X_COMMON_H #define __ARCH_KIRKWOOD_TSX1X_COMMON_H -extern void qnap_tsx1x_register_flash(void); +extern void __init qnap_tsx1x_register_flash(void); extern void qnap_tsx1x_power_off(void); #endif diff --git a/arch/arm/mach-ns9xxx/include/mach/debug-macro.S b/arch/arm/mach-ns9xxx/include/mach/debug-macro.S index 0859336a8e6d..5c934bdb7158 100644 --- a/arch/arm/mach-ns9xxx/include/mach/debug-macro.S +++ b/arch/arm/mach-ns9xxx/include/mach/debug-macro.S @@ -8,6 +8,7 @@ * the Free Software Foundation. */ #include <mach/hardware.h> +#include <asm/memory.h> #include <mach/regs-board-a9m9750dev.h> diff --git a/arch/arm/mach-ns9xxx/include/mach/uncompress.h b/arch/arm/mach-ns9xxx/include/mach/uncompress.h index 1b12d324b087..770a68c46e81 100644 --- a/arch/arm/mach-ns9xxx/include/mach/uncompress.h +++ b/arch/arm/mach-ns9xxx/include/mach/uncompress.h @@ -20,50 +20,49 @@ static void putc_dummy(char c, void __iomem *base) /* nothing */ } +static int timeout; + static void putc_ns9360(char c, void __iomem *base) { - static int t = 0x10000; do { - if (t) - --t; + if (timeout) + --timeout; if (__raw_readl(base + 8) & (1 << 3)) { __raw_writeb(c, base + 16); - t = 0x10000; + timeout = 0x10000; break; } - } while (t); + } while (timeout); } static void putc_a9m9750dev(char c, void __iomem *base) { - static int t = 0x10000; do { - if (t) - --t; + if (timeout) + --timeout; if (__raw_readb(base + 5) & (1 << 5)) { __raw_writeb(c, base); - t = 0x10000; + timeout = 0x10000; break; } - } while (t); + } while (timeout); } static void putc_ns921x(char c, void __iomem *base) { - static int t = 0x10000; do { - if (t) - --t; + if (timeout) + --timeout; if (!(__raw_readl(base) & (1 << 11))) { __raw_writeb(c, base + 0x0028); - t = 0x10000; + timeout = 0x10000; break; } - } while (t); + } while (timeout); } #define MSCS __REG(0xA0900184) @@ -89,6 +88,7 @@ static void putc_ns921x(char c, void __iomem *base) static void autodetect(void (**putc)(char, void __iomem *), void __iomem **base) { + timeout = 0x10000; if (((__raw_readl(MSCS) >> 16) & 0xfe) == 0x00) { /* ns9360 or ns9750 */ if (NS9360_UART_ENABLED(NS9360_UARTA)) { diff --git a/arch/arm/mach-pxa/colibri-pxa300.c b/arch/arm/mach-pxa/colibri-pxa300.c index 45c23fd6df31..40b6ac2de876 100644 --- a/arch/arm/mach-pxa/colibri-pxa300.c +++ b/arch/arm/mach-pxa/colibri-pxa300.c @@ -26,6 +26,7 @@ #include <mach/colibri.h> #include <mach/ohci.h> #include <mach/pxafb.h> +#include <mach/audio.h> #include "generic.h" #include "devices.h" @@ -145,7 +146,7 @@ static void __init colibri_pxa300_init_lcd(void) static inline void colibri_pxa300_init_lcd(void) {} #endif /* CONFIG_FB_PXA || CONFIG_FB_PXA_MODULE */ -#if defined(SND_AC97_CODEC) || defined(SND_AC97_CODEC_MODULE) +#if defined(CONFIG_SND_AC97_CODEC) || defined(CONFIG_SND_AC97_CODEC_MODULE) static mfp_cfg_t colibri_pxa310_ac97_pin_config[] __initdata = { GPIO24_AC97_SYSCLK, GPIO23_AC97_nACRESET, diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c index 3d1dcb9ac08f..51ffa6afb675 100644 --- a/arch/arm/mach-pxa/corgi.c +++ b/arch/arm/mach-pxa/corgi.c @@ -446,7 +446,7 @@ static struct platform_device corgiled_device = { static struct pxamci_platform_data corgi_mci_platform_data = { .detect_delay_ms = 250, .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, - .gpio_card_detect = -1, + .gpio_card_detect = CORGI_GPIO_nSD_DETECT, .gpio_card_ro = CORGI_GPIO_nSD_WP, .gpio_power = CORGI_GPIO_SD_PWR, }; diff --git a/arch/arm/mach-pxa/cpufreq-pxa2xx.c b/arch/arm/mach-pxa/cpufreq-pxa2xx.c index 9e4d9816726a..268a9bc6be8a 100644 --- a/arch/arm/mach-pxa/cpufreq-pxa2xx.c +++ b/arch/arm/mach-pxa/cpufreq-pxa2xx.c @@ -256,13 +256,9 @@ static void init_sdram_rows(void) static u32 mdrefr_dri(unsigned int freq) { - u32 dri = 0; + u32 interval = freq * SDRAM_TREF / sdram_rows; - if (cpu_is_pxa25x()) - dri = ((freq * SDRAM_TREF) / (sdram_rows * 32)); - if (cpu_is_pxa27x()) - dri = ((freq * SDRAM_TREF) / (sdram_rows - 31)) / 32; - return dri; + return (interval - (cpu_is_pxa27x() ? 31 : 0)) / 32; } /* find a valid frequency point */ diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c index 0af36177ff08..c059dac02b61 100644 --- a/arch/arm/mach-pxa/pxa27x.c +++ b/arch/arm/mach-pxa/pxa27x.c @@ -41,10 +41,10 @@ void pxa27x_clear_otgph(void) EXPORT_SYMBOL(pxa27x_clear_otgph); static unsigned long ac97_reset_config[] = { - GPIO95_AC97_nRESET, - GPIO95_GPIO, - GPIO113_AC97_nRESET, GPIO113_GPIO, + GPIO113_AC97_nRESET, + GPIO95_GPIO, + GPIO95_AC97_nRESET, }; void pxa27x_assert_ac97reset(int reset_gpio, int on) diff --git a/arch/arm/mach-shark/include/mach/debug-macro.S b/arch/arm/mach-shark/include/mach/debug-macro.S index 50f071c5bf4d..5ea24d4d1ba6 100644 --- a/arch/arm/mach-shark/include/mach/debug-macro.S +++ b/arch/arm/mach-shark/include/mach/debug-macro.S @@ -20,6 +20,9 @@ strb \rd, [\rx] .endm + .macro waituart,rd,rx + .endm + .macro busyuart,rd,rx mov \rd, #0 1001: add \rd, \rd, #1 diff --git a/arch/arm/mach-w90x900/cpu.c b/arch/arm/mach-w90x900/cpu.c index 642207e18198..83c56324a472 100644 --- a/arch/arm/mach-w90x900/cpu.c +++ b/arch/arm/mach-w90x900/cpu.c @@ -93,7 +93,7 @@ static struct clk_lookup nuc900_clkregs[] = { DEF_CLKLOOK(&clk_kpi, "nuc900-kpi", NULL), DEF_CLKLOOK(&clk_wdt, "nuc900-wdt", NULL), DEF_CLKLOOK(&clk_gdma, "nuc900-gdma", NULL), - DEF_CLKLOOK(&clk_adc, "nuc900-adc", NULL), + DEF_CLKLOOK(&clk_adc, "nuc900-ts", NULL), DEF_CLKLOOK(&clk_usi, "nuc900-spi", NULL), DEF_CLKLOOK(&clk_ext, NULL, "ext"), DEF_CLKLOOK(&clk_timer0, NULL, "timer0"), diff --git a/arch/arm/plat-spear/include/plat/debug-macro.S b/arch/arm/plat-spear/include/plat/debug-macro.S index 1670734b7e51..37fa593884ee 100644 --- a/arch/arm/plat-spear/include/plat/debug-macro.S +++ b/arch/arm/plat-spear/include/plat/debug-macro.S @@ -17,8 +17,8 @@ .macro addruart, rx mrc p15, 0, \rx, c1, c0 tst \rx, #1 @ MMU enabled? - moveq \rx, =SPEAR_DBG_UART_BASE @ Physical base - movne \rx, =VA_SPEAR_DBG_UART_BASE @ Virtual base + moveq \rx, #SPEAR_DBG_UART_BASE @ Physical base + movne \rx, #VA_SPEAR_DBG_UART_BASE @ Virtual base .endm .macro senduart, rd, rx diff --git a/arch/avr32/include/asm/ioctls.h b/arch/avr32/include/asm/ioctls.h index 0cf2c0a4502b..e6ac0b661076 100644 --- a/arch/avr32/include/asm/ioctls.h +++ b/arch/avr32/include/asm/ioctls.h @@ -54,6 +54,9 @@ #define TIOCGPTN _IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */ #define TIOCSPTLCK _IOW('T',0x31, int) /* Lock/unlock Pty */ +#define TIOCGRS485 0x542E +#define TIOCSRS485 0x542F + #define FIONCLEX 0x5450 #define FIOCLEX 0x5451 #define FIOASYNC 0x5452 diff --git a/arch/avr32/mach-at32ap/include/mach/board.h b/arch/avr32/mach-at32ap/include/mach/board.h index c7f25bb1d068..61740201b311 100644 --- a/arch/avr32/mach-at32ap/include/mach/board.h +++ b/arch/avr32/mach-at32ap/include/mach/board.h @@ -5,6 +5,7 @@ #define __ASM_ARCH_BOARD_H #include <linux/types.h> +#include <linux/serial.h> #define GPIO_PIN_NONE (-1) @@ -35,6 +36,7 @@ struct atmel_uart_data { short use_dma_tx; /* use transmit DMA? */ short use_dma_rx; /* use receive DMA? */ void __iomem *regs; /* virtual base address, if any */ + struct serial_rs485 rs485; /* rs485 settings */ }; void at32_map_usart(unsigned int hw_id, unsigned int line, int flags); struct platform_device *at32_add_device_usart(unsigned int id); diff --git a/arch/mips/alchemy/common/platform.c b/arch/mips/alchemy/common/platform.c index 2580e77624d2..f9e5622ebc95 100644 --- a/arch/mips/alchemy/common/platform.c +++ b/arch/mips/alchemy/common/platform.c @@ -435,20 +435,21 @@ static struct platform_device *au1xxx_platform_devices[] __initdata = { static int __init au1xxx_platform_init(void) { unsigned int uartclk = get_au1x00_uart_baud_base() * 16; - int i; + int err, i; /* Fill up uartclk. */ for (i = 0; au1x00_uart_data[i].flags; i++) au1x00_uart_data[i].uartclk = uartclk; + err = platform_add_devices(au1xxx_platform_devices, + ARRAY_SIZE(au1xxx_platform_devices)); #ifndef CONFIG_SOC_AU1100 /* Register second MAC if enabled in pinfunc */ - if (!(au_readl(SYS_PINFUNC) & (u32)SYS_PF_NI2)) + if (!err && !(au_readl(SYS_PINFUNC) & (u32)SYS_PF_NI2)) platform_device_register(&au1xxx_eth1_device); #endif - return platform_add_devices(au1xxx_platform_devices, - ARRAY_SIZE(au1xxx_platform_devices)); + return err; } arch_initcall(au1xxx_platform_init); diff --git a/arch/mips/alchemy/mtx-1/board_setup.c b/arch/mips/alchemy/mtx-1/board_setup.c index a9f0336e1f1f..52d883d37dd7 100644 --- a/arch/mips/alchemy/mtx-1/board_setup.c +++ b/arch/mips/alchemy/mtx-1/board_setup.c @@ -67,8 +67,6 @@ static void mtx1_power_off(void) void __init board_setup(void) { - alchemy_gpio2_enable(); - #if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE) /* Enable USB power switch */ alchemy_gpio_direction_output(204, 0); @@ -117,11 +115,11 @@ mtx1_pci_idsel(unsigned int devsel, int assert) if (assert && devsel != 0) /* Suppress signal to Cardbus */ - gpio_set_value(1, 0); /* set EXT_IO3 OFF */ + alchemy_gpio_set_value(1, 0); /* set EXT_IO3 OFF */ else - gpio_set_value(1, 1); /* set EXT_IO3 ON */ + alchemy_gpio_set_value(1, 1); /* set EXT_IO3 ON */ - au_sync_udelay(1); + udelay(1); return 1; } diff --git a/arch/mips/bcm63xx/dev-enet.c b/arch/mips/bcm63xx/dev-enet.c index 9f544badd0b4..39c23366c5c7 100644 --- a/arch/mips/bcm63xx/dev-enet.c +++ b/arch/mips/bcm63xx/dev-enet.c @@ -104,6 +104,9 @@ int __init bcm63xx_enet_register(int unit, if (unit > 1) return -ENODEV; + if (unit == 1 && BCMCPU_IS_6338()) + return -ENODEV; + if (!shared_device_registered) { shared_res[0].start = bcm63xx_regset_address(RSET_ENETDMA); shared_res[0].end = shared_res[0].start; diff --git a/arch/mips/include/asm/atomic.h b/arch/mips/include/asm/atomic.h index 59dc0c7ef733..c63c56bfd184 100644 --- a/arch/mips/include/asm/atomic.h +++ b/arch/mips/include/asm/atomic.h @@ -434,7 +434,7 @@ static __inline__ void atomic64_add(long i, atomic64_t * v) __asm__ __volatile__( " .set mips3 \n" "1: lld %0, %1 # atomic64_add \n" - " addu %0, %2 \n" + " daddu %0, %2 \n" " scd %0, %1 \n" " beqzl %0, 1b \n" " .set mips0 \n" @@ -446,7 +446,7 @@ static __inline__ void atomic64_add(long i, atomic64_t * v) __asm__ __volatile__( " .set mips3 \n" "1: lld %0, %1 # atomic64_add \n" - " addu %0, %2 \n" + " daddu %0, %2 \n" " scd %0, %1 \n" " beqz %0, 2f \n" " .subsection 2 \n" @@ -479,7 +479,7 @@ static __inline__ void atomic64_sub(long i, atomic64_t * v) __asm__ __volatile__( " .set mips3 \n" "1: lld %0, %1 # atomic64_sub \n" - " subu %0, %2 \n" + " dsubu %0, %2 \n" " scd %0, %1 \n" " beqzl %0, 1b \n" " .set mips0 \n" @@ -491,7 +491,7 @@ static __inline__ void atomic64_sub(long i, atomic64_t * v) __asm__ __volatile__( " .set mips3 \n" "1: lld %0, %1 # atomic64_sub \n" - " subu %0, %2 \n" + " dsubu %0, %2 \n" " scd %0, %1 \n" " beqz %0, 2f \n" " .subsection 2 \n" @@ -524,10 +524,10 @@ static __inline__ long atomic64_add_return(long i, atomic64_t * v) __asm__ __volatile__( " .set mips3 \n" "1: lld %1, %2 # atomic64_add_return \n" - " addu %0, %1, %3 \n" + " daddu %0, %1, %3 \n" " scd %0, %2 \n" " beqzl %0, 1b \n" - " addu %0, %1, %3 \n" + " daddu %0, %1, %3 \n" " .set mips0 \n" : "=&r" (result), "=&r" (temp), "=m" (v->counter) : "Ir" (i), "m" (v->counter) @@ -538,10 +538,10 @@ static __inline__ long atomic64_add_return(long i, atomic64_t * v) __asm__ __volatile__( " .set mips3 \n" "1: lld %1, %2 # atomic64_add_return \n" - " addu %0, %1, %3 \n" + " daddu %0, %1, %3 \n" " scd %0, %2 \n" " beqz %0, 2f \n" - " addu %0, %1, %3 \n" + " daddu %0, %1, %3 \n" " .subsection 2 \n" "2: b 1b \n" " .previous \n" @@ -576,10 +576,10 @@ static __inline__ long atomic64_sub_return(long i, atomic64_t * v) __asm__ __volatile__( " .set mips3 \n" "1: lld %1, %2 # atomic64_sub_return \n" - " subu %0, %1, %3 \n" + " dsubu %0, %1, %3 \n" " scd %0, %2 \n" " beqzl %0, 1b \n" - " subu %0, %1, %3 \n" + " dsubu %0, %1, %3 \n" " .set mips0 \n" : "=&r" (result), "=&r" (temp), "=m" (v->counter) : "Ir" (i), "m" (v->counter) @@ -590,10 +590,10 @@ static __inline__ long atomic64_sub_return(long i, atomic64_t * v) __asm__ __volatile__( " .set mips3 \n" "1: lld %1, %2 # atomic64_sub_return \n" - " subu %0, %1, %3 \n" + " dsubu %0, %1, %3 \n" " scd %0, %2 \n" " beqz %0, 2f \n" - " subu %0, %1, %3 \n" + " dsubu %0, %1, %3 \n" " .subsection 2 \n" "2: b 1b \n" " .previous \n" diff --git a/arch/mips/include/asm/unistd.h b/arch/mips/include/asm/unistd.h index 1b5a6648eb86..baa318a59c97 100644 --- a/arch/mips/include/asm/unistd.h +++ b/arch/mips/include/asm/unistd.h @@ -984,16 +984,17 @@ #define __NR_perf_event_open (__NR_Linux + 296) #define __NR_accept4 (__NR_Linux + 297) #define __NR_recvmmsg (__NR_Linux + 298) +#define __NR_getdents64 (__NR_Linux + 299) /* * Offset of the last N32 flavoured syscall */ -#define __NR_Linux_syscalls 298 +#define __NR_Linux_syscalls 299 #endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */ #define __NR_N32_Linux 6000 -#define __NR_N32_Linux_syscalls 298 +#define __NR_N32_Linux_syscalls 299 #ifdef __KERNEL__ diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S index a5297e2a353a..a4faceea9d88 100644 --- a/arch/mips/kernel/scall64-n32.S +++ b/arch/mips/kernel/scall64-n32.S @@ -419,4 +419,5 @@ EXPORT(sysn32_call_table) PTR sys_perf_event_open PTR sys_accept4 PTR compat_sys_recvmmsg + PTR sys_getdents .size sysn32_call_table,.-sysn32_call_table diff --git a/arch/mips/kernel/vdso.c b/arch/mips/kernel/vdso.c index b773c1112b14..e5cdfd603f8f 100644 --- a/arch/mips/kernel/vdso.c +++ b/arch/mips/kernel/vdso.c @@ -61,11 +61,9 @@ static int __init init_vdso(void) vunmap(vdso); - pr_notice("init_vdso successfull\n"); - return 0; } -device_initcall(init_vdso); +subsys_initcall(init_vdso); static unsigned long vdso_addr(unsigned long start) { diff --git a/arch/mips/mti-malta/malta-pci.c b/arch/mips/mti-malta/malta-pci.c index 2fbfa1a8c3a9..bf80921f2f56 100644 --- a/arch/mips/mti-malta/malta-pci.c +++ b/arch/mips/mti-malta/malta-pci.c @@ -247,6 +247,8 @@ void __init mips_pcibios_init(void) iomem_resource.end &= 0xfffffffffULL; /* 64 GB */ ioport_resource.end = controller->io_resource->end; + controller->io_map_base = mips_io_port_base; + register_pci_controller(controller); } diff --git a/arch/mips/nxp/pnx8550/common/pci.c b/arch/mips/nxp/pnx8550/common/pci.c index eee4f3dfc410..98e86ddb86cc 100644 --- a/arch/mips/nxp/pnx8550/common/pci.c +++ b/arch/mips/nxp/pnx8550/common/pci.c @@ -44,6 +44,7 @@ extern struct pci_ops pnx8550_pci_ops; static struct pci_controller pnx8550_controller = { .pci_ops = &pnx8550_pci_ops, + .io_map_base = PNX8550_PORT_BASE, .io_resource = &pci_io_resource, .mem_resource = &pci_mem_resource, }; diff --git a/arch/mips/nxp/pnx8550/common/setup.c b/arch/mips/nxp/pnx8550/common/setup.c index 2aed50fef10f..64246c9c875c 100644 --- a/arch/mips/nxp/pnx8550/common/setup.c +++ b/arch/mips/nxp/pnx8550/common/setup.c @@ -113,7 +113,7 @@ void __init plat_mem_setup(void) PNX8550_GLB2_ENAB_INTA_O = 0; /* IO/MEM resources. */ - set_io_port_base(KSEG1); + set_io_port_base(PNX8550_PORT_BASE); ioport_resource.start = 0; ioport_resource.end = ~0; iomem_resource.start = 0; diff --git a/arch/mips/pci/ops-pmcmsp.c b/arch/mips/pci/ops-pmcmsp.c index 04b31478a6d7..b7c03d80c88c 100644 --- a/arch/mips/pci/ops-pmcmsp.c +++ b/arch/mips/pci/ops-pmcmsp.c @@ -944,6 +944,7 @@ static struct pci_controller msp_pci_controller = { .pci_ops = &msp_pci_ops, .mem_resource = &pci_mem_resource, .mem_offset = 0, + .io_map_base = MSP_PCI_IOSPACE_BASE, .io_resource = &pci_io_resource, .io_offset = 0 }; diff --git a/arch/mips/pci/pci-yosemite.c b/arch/mips/pci/pci-yosemite.c index 0357946f30e6..cf5e1a25cb7d 100644 --- a/arch/mips/pci/pci-yosemite.c +++ b/arch/mips/pci/pci-yosemite.c @@ -54,6 +54,7 @@ static int __init pmc_yosemite_setup(void) panic(ioremap_failed); set_io_port_base(io_v_base); + py_controller.io_map_base = io_v_base; TITAN_WRITE(RM9000x2_OCD_LKM7, TITAN_READ(RM9000x2_OCD_LKM7) | 1); ioport_resource.end = TITAN_IO_SIZE - 1; diff --git a/arch/mips/powertv/asic/asic_devices.c b/arch/mips/powertv/asic/asic_devices.c index 8ee77887306a..9ec523e4dd06 100644 --- a/arch/mips/powertv/asic/asic_devices.c +++ b/arch/mips/powertv/asic/asic_devices.c @@ -472,6 +472,9 @@ void __init configure_platform(void) * it*/ platform_features = FFS_CAPABLE | DISPLAY_CAPABLE; + /* Cronus and Cronus Lite have the same register map */ + set_register_map(CRONUS_IO_BASE, &cronus_register_map); + /* ASIC version will determine if this is a real CronusLite or * Castrati(Cronus) */ chipversion = asic_read(chipver3) << 24; @@ -484,8 +487,6 @@ void __init configure_platform(void) else asic = ASIC_CRONUSLITE; - /* Cronus and Cronus Lite have the same register map */ - set_register_map(CRONUS_IO_BASE, &cronus_register_map); gp_resources = non_dvr_cronuslite_resources; pr_info("Platform: 4600 - %s, NON_DVR_CAPABLE, " "chipversion=0x%08X\n", diff --git a/arch/x86/kvm/paging_tmpl.h b/arch/x86/kvm/paging_tmpl.h index 89d66ca4d87c..2331bdc2b549 100644 --- a/arch/x86/kvm/paging_tmpl.h +++ b/arch/x86/kvm/paging_tmpl.h @@ -342,6 +342,7 @@ static u64 *FNAME(fetch)(struct kvm_vcpu *vcpu, gva_t addr, /* advance table_gfn when emulating 1gb pages with 4k */ if (delta == 0) table_gfn += PT_INDEX(addr, level); + access &= gw->pte_access; } else { direct = 0; table_gfn = gw->table_gfn[level - 2]; diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 05d571f6f196..7fa89c39c64f 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -1562,7 +1562,7 @@ static int msr_io(struct kvm_vcpu *vcpu, struct kvm_msrs __user *user_msrs, r = -ENOMEM; size = sizeof(struct kvm_msr_entry) * msrs.nmsrs; - entries = vmalloc(size); + entries = kmalloc(size, GFP_KERNEL); if (!entries) goto out; @@ -1581,7 +1581,7 @@ static int msr_io(struct kvm_vcpu *vcpu, struct kvm_msrs __user *user_msrs, r = n; out_free: - vfree(entries); + kfree(entries); out: return r; } diff --git a/drivers/char/agp/intel-gtt.c b/drivers/char/agp/intel-gtt.c index 9344216183a4..a7547150a705 100644 --- a/drivers/char/agp/intel-gtt.c +++ b/drivers/char/agp/intel-gtt.c @@ -1216,17 +1216,20 @@ static int intel_i915_get_gtt_size(void) /* G33's GTT size defined in gmch_ctrl */ pci_read_config_word(agp_bridge->dev, I830_GMCH_CTRL, &gmch_ctrl); - switch (gmch_ctrl & G33_PGETBL_SIZE_MASK) { - case G33_PGETBL_SIZE_1M: + switch (gmch_ctrl & I830_GMCH_GMS_MASK) { + case I830_GMCH_GMS_STOLEN_512: + size = 512; + break; + case I830_GMCH_GMS_STOLEN_1024: size = 1024; break; - case G33_PGETBL_SIZE_2M: - size = 2048; + case I830_GMCH_GMS_STOLEN_8192: + size = 8*1024; break; default: dev_info(&agp_bridge->dev->dev, "unknown page table size 0x%x, assuming 512KB\n", - (gmch_ctrl & G33_PGETBL_SIZE_MASK)); + (gmch_ctrl & I830_GMCH_GMS_MASK)); size = 512; } } else { diff --git a/drivers/char/tpm/tpm_tis.c b/drivers/char/tpm/tpm_tis.c index 24314a9cffe8..1030f8420137 100644 --- a/drivers/char/tpm/tpm_tis.c +++ b/drivers/char/tpm/tpm_tis.c @@ -623,7 +623,14 @@ static int tpm_tis_pnp_suspend(struct pnp_dev *dev, pm_message_t msg) static int tpm_tis_pnp_resume(struct pnp_dev *dev) { - return tpm_pm_resume(&dev->dev); + struct tpm_chip *chip = pnp_get_drvdata(dev); + int ret; + + ret = tpm_pm_resume(&dev->dev); + if (!ret) + tpm_continue_selftest(chip); + + return ret; } static struct pnp_device_id tpm_pnp_tbl[] __devinitdata = { diff --git a/drivers/edac/i7core_edac.c b/drivers/edac/i7core_edac.c index cc9357da0e34..e0187d16dd7c 100644 --- a/drivers/edac/i7core_edac.c +++ b/drivers/edac/i7core_edac.c @@ -1300,7 +1300,7 @@ int i7core_get_onedevice(struct pci_dev **prev, int devno, if (devno == 0) return -ENODEV; - i7core_printk(KERN_ERR, + i7core_printk(KERN_INFO, "Device not found: dev %02x.%d PCI ID %04x:%04x\n", dev_descr->dev, dev_descr->func, PCI_VENDOR_ID_INTEL, dev_descr->dev_id); diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index aee83fa178f6..9214119c0154 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -605,6 +605,9 @@ static int i915_fbc_status(struct seq_file *m, void *unused) case FBC_NOT_TILED: seq_printf(m, "scanout buffer not tiled"); break; + case FBC_MULTIPLE_PIPES: + seq_printf(m, "multiple pipes are enabled"); + break; default: seq_printf(m, "unknown reason"); } diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c index f00c5ae9556c..2305a1234f1e 100644 --- a/drivers/gpu/drm/i915/i915_dma.c +++ b/drivers/gpu/drm/i915/i915_dma.c @@ -1300,7 +1300,7 @@ static void i915_cleanup_compression(struct drm_device *dev) struct drm_i915_private *dev_priv = dev->dev_private; drm_mm_put_block(dev_priv->compressed_fb); - if (!IS_GM45(dev)) + if (dev_priv->compressed_llb) drm_mm_put_block(dev_priv->compressed_llb); } diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index d147ab2f5bfc..2e1744d37ad5 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -215,6 +215,7 @@ enum no_fbc_reason { FBC_MODE_TOO_LARGE, /* mode too large for compression */ FBC_BAD_PLANE, /* fbc not supported on plane */ FBC_NOT_TILED, /* buffer not tiled */ + FBC_MULTIPLE_PIPES, /* more than one pipe active */ }; enum intel_pch { @@ -222,6 +223,8 @@ enum intel_pch { PCH_CPT, /* Cougarpoint PCH */ }; +#define QUIRK_PIPEA_FORCE (1<<0) + struct intel_fbdev; typedef struct drm_i915_private { @@ -337,6 +340,8 @@ typedef struct drm_i915_private { /* PCH chipset type */ enum intel_pch pch_type; + unsigned long quirks; + /* Register state */ bool modeset_on_lid; u8 saveLBB; diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 51bd301cf10d..5aa747fc25a9 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -3647,6 +3647,7 @@ i915_gem_wait_for_pending_flip(struct drm_device *dev, return ret; } + int i915_gem_do_execbuffer(struct drm_device *dev, void *data, struct drm_file *file_priv, @@ -3794,7 +3795,7 @@ i915_gem_do_execbuffer(struct drm_device *dev, void *data, unsigned long long total_size = 0; int num_fences = 0; for (i = 0; i < args->buffer_count; i++) { - obj_priv = object_list[i]->driver_private; + obj_priv = to_intel_bo(object_list[i]); total_size += object_list[i]->size; num_fences += diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 6d9b0288272a..cf41c672defe 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -2869,6 +2869,7 @@ #define PCH_PP_STATUS 0xc7200 #define PCH_PP_CONTROL 0xc7204 +#define PANEL_UNLOCK_REGS (0xabcd << 16) #define EDP_FORCE_VDD (1 << 3) #define EDP_BLC_ENABLE (1 << 2) #define PANEL_POWER_RESET (1 << 1) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 68dcf36e2793..5e21b3119824 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -862,8 +862,8 @@ intel_g4x_find_best_PLL(const intel_limit_t *limit, struct drm_crtc *crtc, intel_clock_t clock; int max_n; bool found; - /* approximately equals target * 0.00488 */ - int err_most = (target >> 8) + (target >> 10); + /* approximately equals target * 0.00585 */ + int err_most = (target >> 8) + (target >> 9); found = false; if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS)) { @@ -1180,8 +1180,12 @@ static void intel_update_fbc(struct drm_crtc *crtc, struct drm_framebuffer *fb = crtc->fb; struct intel_framebuffer *intel_fb; struct drm_i915_gem_object *obj_priv; + struct drm_crtc *tmp_crtc; struct intel_crtc *intel_crtc = to_intel_crtc(crtc); int plane = intel_crtc->plane; + int crtcs_enabled = 0; + + DRM_DEBUG_KMS("\n"); if (!i915_powersave) return; @@ -1199,10 +1203,21 @@ static void intel_update_fbc(struct drm_crtc *crtc, * If FBC is already on, we just have to verify that we can * keep it that way... * Need to disable if: + * - more than one pipe is active * - changing FBC params (stride, fence, mode) * - new fb is too large to fit in compressed buffer * - going to an unsupported config (interlace, pixel multiply, etc.) */ + list_for_each_entry(tmp_crtc, &dev->mode_config.crtc_list, head) { + if (tmp_crtc->enabled) + crtcs_enabled++; + } + DRM_DEBUG_KMS("%d pipes active\n", crtcs_enabled); + if (crtcs_enabled > 1) { + DRM_DEBUG_KMS("more than one pipe active, disabling compression\n"); + dev_priv->no_fbc_reason = FBC_MULTIPLE_PIPES; + goto out_disable; + } if (intel_fb->obj->size > dev_priv->cfb_size) { DRM_DEBUG_KMS("framebuffer too large, disabling " "compression\n"); @@ -1255,7 +1270,7 @@ out_disable: } } -static int +int intel_pin_and_fence_fb_obj(struct drm_device *dev, struct drm_gem_object *obj) { struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); @@ -2255,6 +2270,11 @@ static void i9xx_crtc_dpms(struct drm_crtc *crtc, int mode) intel_wait_for_vblank(dev); } + /* Don't disable pipe A or pipe A PLLs if needed */ + if (pipeconf_reg == PIPEACONF && + (dev_priv->quirks & QUIRK_PIPEA_FORCE)) + goto skip_pipe_off; + /* Next, disable display pipes */ temp = I915_READ(pipeconf_reg); if ((temp & PIPEACONF_ENABLE) != 0) { @@ -2270,7 +2290,7 @@ static void i9xx_crtc_dpms(struct drm_crtc *crtc, int mode) I915_WRITE(dpll_reg, temp & ~DPLL_VCO_ENABLE); I915_READ(dpll_reg); } - + skip_pipe_off: /* Wait for the clocks to turn off. */ udelay(150); break; @@ -2356,8 +2376,6 @@ static bool intel_crtc_mode_fixup(struct drm_crtc *crtc, if (mode->clock * 3 > 27000 * 4) return MODE_CLOCK_HIGH; } - - drm_mode_set_crtcinfo(adjusted_mode, 0); return true; } @@ -3736,6 +3754,7 @@ static int intel_crtc_mode_set(struct drm_crtc *crtc, if (dev_priv->lvds_dither) { if (HAS_PCH_SPLIT(dev)) { pipeconf |= PIPE_ENABLE_DITHER; + pipeconf &= ~PIPE_DITHER_TYPE_MASK; pipeconf |= PIPE_DITHER_TYPE_ST01; } else lvds |= LVDS_ENABLE_DITHER; @@ -4412,7 +4431,8 @@ static void intel_increase_pllclock(struct drm_crtc *crtc, bool schedule) DRM_DEBUG_DRIVER("upclocking LVDS\n"); /* Unlock panel regs */ - I915_WRITE(PP_CONTROL, I915_READ(PP_CONTROL) | (0xabcd << 16)); + I915_WRITE(PP_CONTROL, I915_READ(PP_CONTROL) | + PANEL_UNLOCK_REGS); dpll &= ~DISPLAY_RATE_SELECT_FPA1; I915_WRITE(dpll_reg, dpll); @@ -4455,7 +4475,8 @@ static void intel_decrease_pllclock(struct drm_crtc *crtc) DRM_DEBUG_DRIVER("downclocking LVDS\n"); /* Unlock panel regs */ - I915_WRITE(PP_CONTROL, I915_READ(PP_CONTROL) | (0xabcd << 16)); + I915_WRITE(PP_CONTROL, I915_READ(PP_CONTROL) | + PANEL_UNLOCK_REGS); dpll |= DISPLAY_RATE_SELECT_FPA1; I915_WRITE(dpll_reg, dpll); @@ -4695,7 +4716,7 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc, struct drm_gem_object *obj; struct intel_crtc *intel_crtc = to_intel_crtc(crtc); struct intel_unpin_work *work; - unsigned long flags; + unsigned long flags, offset; int pipesrc_reg = (intel_crtc->pipe == 0) ? PIPEASRC : PIPEBSRC; int ret, pipesrc; u32 flip_mask; @@ -4762,19 +4783,23 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc, while (I915_READ(ISR) & flip_mask) ; + /* Offset into the new buffer for cases of shared fbs between CRTCs */ + offset = obj_priv->gtt_offset; + offset += (crtc->y * fb->pitch) + (crtc->x * (fb->bits_per_pixel) / 8); + BEGIN_LP_RING(4); if (IS_I965G(dev)) { OUT_RING(MI_DISPLAY_FLIP | MI_DISPLAY_FLIP_PLANE(intel_crtc->plane)); OUT_RING(fb->pitch); - OUT_RING(obj_priv->gtt_offset | obj_priv->tiling_mode); + OUT_RING(offset | obj_priv->tiling_mode); pipesrc = I915_READ(pipesrc_reg); OUT_RING(pipesrc & 0x0fff0fff); } else { OUT_RING(MI_DISPLAY_FLIP_I915 | MI_DISPLAY_FLIP_PLANE(intel_crtc->plane)); OUT_RING(fb->pitch); - OUT_RING(obj_priv->gtt_offset); + OUT_RING(offset); OUT_RING(MI_NOOP); } ADVANCE_LP_RING(); @@ -5506,6 +5531,66 @@ static void intel_init_display(struct drm_device *dev) } } +/* + * Some BIOSes insist on assuming the GPU's pipe A is enabled at suspend, + * resume, or other times. This quirk makes sure that's the case for + * affected systems. + */ +static void quirk_pipea_force (struct drm_device *dev) +{ + struct drm_i915_private *dev_priv = dev->dev_private; + + dev_priv->quirks |= QUIRK_PIPEA_FORCE; + DRM_DEBUG_DRIVER("applying pipe a force quirk\n"); +} + +struct intel_quirk { + int device; + int subsystem_vendor; + int subsystem_device; + void (*hook)(struct drm_device *dev); +}; + +struct intel_quirk intel_quirks[] = { + /* HP Compaq 2730p needs pipe A force quirk (LP: #291555) */ + { 0x2a42, 0x103c, 0x30eb, quirk_pipea_force }, + /* HP Mini needs pipe A force quirk (LP: #322104) */ + { 0x27ae,0x103c, 0x361a, quirk_pipea_force }, + + /* Thinkpad R31 needs pipe A force quirk */ + { 0x3577, 0x1014, 0x0505, quirk_pipea_force }, + /* Toshiba Protege R-205, S-209 needs pipe A force quirk */ + { 0x2592, 0x1179, 0x0001, quirk_pipea_force }, + + /* ThinkPad X30 needs pipe A force quirk (LP: #304614) */ + { 0x3577, 0x1014, 0x0513, quirk_pipea_force }, + /* ThinkPad X40 needs pipe A force quirk */ + + /* ThinkPad T60 needs pipe A force quirk (bug #16494) */ + { 0x2782, 0x17aa, 0x201a, quirk_pipea_force }, + + /* 855 & before need to leave pipe A & dpll A up */ + { 0x3582, PCI_ANY_ID, PCI_ANY_ID, quirk_pipea_force }, + { 0x2562, PCI_ANY_ID, PCI_ANY_ID, quirk_pipea_force }, +}; + +static void intel_init_quirks(struct drm_device *dev) +{ + struct pci_dev *d = dev->pdev; + int i; + + for (i = 0; i < ARRAY_SIZE(intel_quirks); i++) { + struct intel_quirk *q = &intel_quirks[i]; + + if (d->device == q->device && + (d->subsystem_vendor == q->subsystem_vendor || + q->subsystem_vendor == PCI_ANY_ID) && + (d->subsystem_device == q->subsystem_device || + q->subsystem_device == PCI_ANY_ID)) + q->hook(dev); + } +} + void intel_modeset_init(struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; @@ -5518,6 +5603,8 @@ void intel_modeset_init(struct drm_device *dev) dev->mode_config.funcs = (void *)&intel_mode_funcs; + intel_init_quirks(dev); + intel_init_display(dev); if (IS_I965G(dev)) { diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 1aac59e83bff..5dde80f9e652 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -717,6 +717,51 @@ intel_dp_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode, } } +static void ironlake_edp_panel_on (struct drm_device *dev) +{ + struct drm_i915_private *dev_priv = dev->dev_private; + unsigned long timeout = jiffies + msecs_to_jiffies(5000); + u32 pp, pp_status; + + pp_status = I915_READ(PCH_PP_STATUS); + if (pp_status & PP_ON) + return; + + pp = I915_READ(PCH_PP_CONTROL); + pp |= PANEL_UNLOCK_REGS | POWER_TARGET_ON; + I915_WRITE(PCH_PP_CONTROL, pp); + do { + pp_status = I915_READ(PCH_PP_STATUS); + } while (((pp_status & PP_ON) == 0) && !time_after(jiffies, timeout)); + + if (time_after(jiffies, timeout)) + DRM_DEBUG_KMS("panel on wait timed out: 0x%08x\n", pp_status); + + pp &= ~(PANEL_UNLOCK_REGS | EDP_FORCE_VDD); + I915_WRITE(PCH_PP_CONTROL, pp); +} + +static void ironlake_edp_panel_off (struct drm_device *dev) +{ + struct drm_i915_private *dev_priv = dev->dev_private; + unsigned long timeout = jiffies + msecs_to_jiffies(5000); + u32 pp, pp_status; + + pp = I915_READ(PCH_PP_CONTROL); + pp &= ~POWER_TARGET_ON; + I915_WRITE(PCH_PP_CONTROL, pp); + do { + pp_status = I915_READ(PCH_PP_STATUS); + } while ((pp_status & PP_ON) && !time_after(jiffies, timeout)); + + if (time_after(jiffies, timeout)) + DRM_DEBUG_KMS("panel off wait timed out\n"); + + /* Make sure VDD is enabled so DP AUX will work */ + pp |= EDP_FORCE_VDD; + I915_WRITE(PCH_PP_CONTROL, pp); +} + static void ironlake_edp_backlight_on (struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; @@ -751,14 +796,18 @@ intel_dp_dpms(struct drm_encoder *encoder, int mode) if (mode != DRM_MODE_DPMS_ON) { if (dp_reg & DP_PORT_EN) { intel_dp_link_down(intel_encoder, dp_priv->DP); - if (IS_eDP(intel_encoder)) + if (IS_eDP(intel_encoder)) { ironlake_edp_backlight_off(dev); + ironlake_edp_panel_off(dev); + } } } else { if (!(dp_reg & DP_PORT_EN)) { intel_dp_link_train(intel_encoder, dp_priv->DP, dp_priv->link_configuration); - if (IS_eDP(intel_encoder)) + if (IS_eDP(intel_encoder)) { + ironlake_edp_panel_on(dev); ironlake_edp_backlight_on(dev); + } } } dp_priv->dpms_mode = mode; diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 72206f37c4fb..2f7970be9051 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -215,6 +215,9 @@ extern void intel_init_clock_gating(struct drm_device *dev); extern void ironlake_enable_drps(struct drm_device *dev); extern void ironlake_disable_drps(struct drm_device *dev); +extern int intel_pin_and_fence_fb_obj(struct drm_device *dev, + struct drm_gem_object *obj); + extern int intel_framebuffer_init(struct drm_device *dev, struct intel_framebuffer *ifb, struct drm_mode_fb_cmd *mode_cmd, diff --git a/drivers/gpu/drm/i915/intel_fb.c b/drivers/gpu/drm/i915/intel_fb.c index c3c505244e07..3e18c9e7729b 100644 --- a/drivers/gpu/drm/i915/intel_fb.c +++ b/drivers/gpu/drm/i915/intel_fb.c @@ -98,7 +98,7 @@ static int intelfb_create(struct intel_fbdev *ifbdev, mutex_lock(&dev->struct_mutex); - ret = i915_gem_object_pin(fbo, 64*1024); + ret = intel_pin_and_fence_fb_obj(dev, fbo); if (ret) { DRM_ERROR("failed to pin fb: %d\n", ret); goto out_unref; @@ -236,7 +236,7 @@ int intel_fbdev_destroy(struct drm_device *dev, drm_framebuffer_cleanup(&ifb->base); if (ifb->obj) - drm_gem_object_unreference_unlocked(ifb->obj); + drm_gem_object_unreference(ifb->obj); return 0; } diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c index 31df55f0a0a7..0eab8df5bf7e 100644 --- a/drivers/gpu/drm/i915/intel_lvds.c +++ b/drivers/gpu/drm/i915/intel_lvds.c @@ -599,6 +599,26 @@ static int intel_lvds_get_modes(struct drm_connector *connector) return 0; } +static int intel_no_modeset_on_lid_dmi_callback(const struct dmi_system_id *id) +{ + DRM_DEBUG_KMS("Skipping forced modeset for %s\n", id->ident); + return 1; +} + +/* The GPU hangs up on these systems if modeset is performed on LID open */ +static const struct dmi_system_id intel_no_modeset_on_lid[] = { + { + .callback = intel_no_modeset_on_lid_dmi_callback, + .ident = "Toshiba Tecra A11", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"), + DMI_MATCH(DMI_PRODUCT_NAME, "TECRA A11"), + }, + }, + + { } /* terminating entry */ +}; + /* * Lid events. Note the use of 'modeset_on_lid': * - we set it on lid close, and reset it on open @@ -622,6 +642,9 @@ static int intel_lid_notify(struct notifier_block *nb, unsigned long val, */ if (connector) connector->status = connector->funcs->detect(connector); + /* Don't force modeset on machines where it causes a GPU lockup */ + if (dmi_check_system(intel_no_modeset_on_lid)) + return NOTIFY_OK; if (!acpi_lid_open()) { dev_priv->modeset_on_lid = 1; return NOTIFY_OK; diff --git a/drivers/net/declance.c b/drivers/net/declance.c index 1d973db27c32..d7de376d7178 100644 --- a/drivers/net/declance.c +++ b/drivers/net/declance.c @@ -1022,7 +1022,7 @@ static const struct net_device_ops lance_netdev_ops = { .ndo_set_mac_address = eth_mac_addr, }; -static int __init dec_lance_probe(struct device *bdev, const int type) +static int __devinit dec_lance_probe(struct device *bdev, const int type) { static unsigned version_printed; static const char fmt[] = "declance%d"; @@ -1326,7 +1326,7 @@ static void __exit dec_lance_platform_remove(void) } #ifdef CONFIG_TC -static int __init dec_lance_tc_probe(struct device *dev); +static int __devinit dec_lance_tc_probe(struct device *dev); static int __exit dec_lance_tc_remove(struct device *dev); static const struct tc_device_id dec_lance_tc_table[] = { @@ -1345,7 +1345,7 @@ static struct tc_driver dec_lance_tc_driver = { }, }; -static int __init dec_lance_tc_probe(struct device *dev) +static int __devinit dec_lance_tc_probe(struct device *dev) { int status = dec_lance_probe(dev, PMAD_LANCE); if (!status) diff --git a/drivers/pcmcia/pxa2xx_base.c b/drivers/pcmcia/pxa2xx_base.c index df4532e91b1a..f370476d5417 100644 --- a/drivers/pcmcia/pxa2xx_base.c +++ b/drivers/pcmcia/pxa2xx_base.c @@ -178,7 +178,6 @@ pxa2xx_pcmcia_frequency_change(struct soc_pcmcia_socket *skt, unsigned long val, struct cpufreq_freqs *freqs) { -#warning "it's not clear if this is right since the core CPU (N) clock has no effect on the memory (L) clock" switch (val) { case CPUFREQ_PRECHANGE: if (freqs->new > freqs->old) { @@ -186,7 +185,7 @@ pxa2xx_pcmcia_frequency_change(struct soc_pcmcia_socket *skt, "pre-updating\n", freqs->new / 1000, (freqs->new / 100) % 10, freqs->old / 1000, (freqs->old / 100) % 10); - pxa2xx_pcmcia_set_mcxx(skt, freqs->new); + pxa2xx_pcmcia_set_timing(skt); } break; @@ -196,7 +195,7 @@ pxa2xx_pcmcia_frequency_change(struct soc_pcmcia_socket *skt, "post-updating\n", freqs->new / 1000, (freqs->new / 100) % 10, freqs->old / 1000, (freqs->old / 100) % 10); - pxa2xx_pcmcia_set_mcxx(skt, freqs->new); + pxa2xx_pcmcia_set_timing(skt); } break; } diff --git a/drivers/serial/atmel_serial.c b/drivers/serial/atmel_serial.c index eed3c2d8dd1c..a182def7007d 100644 --- a/drivers/serial/atmel_serial.c +++ b/drivers/serial/atmel_serial.c @@ -41,6 +41,7 @@ #include <linux/uaccess.h> #include <asm/io.h> +#include <asm/ioctls.h> #include <asm/mach/serial_at91.h> #include <mach/board.h> diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c index 61d75507d5d0..162c95a088ed 100644 --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -1596,6 +1596,7 @@ static const struct usb_device_id acm_ids[] = { { NOKIA_PCSUITE_ACM_INFO(0x00e9), }, /* Nokia 5320 XpressMusic */ { NOKIA_PCSUITE_ACM_INFO(0x0108), }, /* Nokia 5320 XpressMusic 2G */ { NOKIA_PCSUITE_ACM_INFO(0x01f5), }, /* Nokia N97, RM-505 */ + { NOKIA_PCSUITE_ACM_INFO(0x02e3), }, /* Nokia 5230, RM-588 */ /* NOTE: non-Nokia COMM/ACM/0xff is likely MSFT RNDIS... NOT a modem! */ diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index 83e7bbbe97fa..70cccc75a362 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c @@ -1982,6 +1982,8 @@ static int hub_port_wait_reset(struct usb_hub *hub, int port1, (portstatus & USB_PORT_STAT_ENABLE)) { if (hub_is_wusb(hub)) udev->speed = USB_SPEED_WIRELESS; + else if (portstatus & USB_PORT_STAT_SUPER_SPEED) + udev->speed = USB_SPEED_SUPER; else if (portstatus & USB_PORT_STAT_HIGH_SPEED) udev->speed = USB_SPEED_HIGH; else if (portstatus & USB_PORT_STAT_LOW_SPEED) diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c index f22d03df8b17..db99c084df92 100644 --- a/drivers/usb/core/quirks.c +++ b/drivers/usb/core/quirks.c @@ -41,6 +41,10 @@ static const struct usb_device_id usb_quirk_list[] = { /* Philips PSC805 audio device */ { USB_DEVICE(0x0471, 0x0155), .driver_info = USB_QUIRK_RESET_RESUME }, + /* Artisman Watchdog Dongle */ + { USB_DEVICE(0x04b4, 0x0526), .driver_info = + USB_QUIRK_CONFIG_INTF_STRINGS }, + /* Roland SC-8820 */ { USB_DEVICE(0x0582, 0x0007), .driver_info = USB_QUIRK_RESET_RESUME }, @@ -64,6 +68,9 @@ static const struct usb_device_id usb_quirk_list[] = { /* X-Rite/Gretag-Macbeth Eye-One Pro display colorimeter */ { USB_DEVICE(0x0971, 0x2000), .driver_info = USB_QUIRK_NO_SET_INTF }, + /* Broadcom BCM92035DGROM BT dongle */ + { USB_DEVICE(0x0a5c, 0x2021), .driver_info = USB_QUIRK_RESET_RESUME }, + /* Action Semiconductor flash disk */ { USB_DEVICE(0x10d6, 0x2200), .driver_info = USB_QUIRK_STRING_FETCH_255 }, diff --git a/drivers/usb/gadget/pxa27x_udc.c b/drivers/usb/gadget/pxa27x_udc.c index 85b0d8921eae..980762453a9c 100644 --- a/drivers/usb/gadget/pxa27x_udc.c +++ b/drivers/usb/gadget/pxa27x_udc.c @@ -2561,7 +2561,7 @@ static void pxa_udc_shutdown(struct platform_device *_dev) udc_disable(udc); } -#ifdef CONFIG_CPU_PXA27x +#ifdef CONFIG_PXA27x extern void pxa27x_clear_otgph(void); #else #define pxa27x_clear_otgph() do {} while (0) diff --git a/drivers/usb/gadget/s3c2410_udc.c b/drivers/usb/gadget/s3c2410_udc.c index e724a051bfdd..ea2b3c7ebee5 100644 --- a/drivers/usb/gadget/s3c2410_udc.c +++ b/drivers/usb/gadget/s3c2410_udc.c @@ -735,6 +735,10 @@ static void s3c2410_udc_handle_ep0_idle(struct s3c2410_udc *dev, else dev->ep0state = EP0_OUT_DATA_PHASE; + if (!dev->driver) + return; + + /* deliver the request to the gadget driver */ ret = dev->driver->setup(&dev->gadget, crq); if (ret < 0) { if (dev->req_config) { diff --git a/drivers/usb/host/ohci-pxa27x.c b/drivers/usb/host/ohci-pxa27x.c index a18debdd79b8..418163894775 100644 --- a/drivers/usb/host/ohci-pxa27x.c +++ b/drivers/usb/host/ohci-pxa27x.c @@ -203,7 +203,7 @@ static inline void pxa27x_reset_hc(struct pxa27x_ohci *ohci) __raw_writel(uhchr & ~UHCHR_FHR, ohci->mmio_base + UHCHR); } -#ifdef CONFIG_CPU_PXA27x +#ifdef CONFIG_PXA27x extern void pxa27x_clear_otgph(void); #else #define pxa27x_clear_otgph() do {} while (0) diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c index fd9e03afd91c..2eb658d26394 100644 --- a/drivers/usb/host/xhci-mem.c +++ b/drivers/usb/host/xhci-mem.c @@ -835,6 +835,27 @@ fail: return 0; } +void xhci_copy_ep0_dequeue_into_input_ctx(struct xhci_hcd *xhci, + struct usb_device *udev) +{ + struct xhci_virt_device *virt_dev; + struct xhci_ep_ctx *ep0_ctx; + struct xhci_ring *ep_ring; + + virt_dev = xhci->devs[udev->slot_id]; + ep0_ctx = xhci_get_ep_ctx(xhci, virt_dev->in_ctx, 0); + ep_ring = virt_dev->eps[0].ring; + /* + * FIXME we don't keep track of the dequeue pointer very well after a + * Set TR dequeue pointer, so we're setting the dequeue pointer of the + * host to our enqueue pointer. This should only be called after a + * configured device has reset, so all control transfers should have + * been completed or cancelled before the reset. + */ + ep0_ctx->deq = xhci_trb_virt_to_dma(ep_ring->enq_seg, ep_ring->enqueue); + ep0_ctx->deq |= ep_ring->cycle_state; +} + /* Setup an xHCI virtual device for a Set Address command */ int xhci_setup_addressable_virt_dev(struct xhci_hcd *xhci, struct usb_device *udev) { @@ -1002,7 +1023,7 @@ static inline unsigned int xhci_get_endpoint_interval(struct usb_device *udev, return EP_INTERVAL(interval); } -/* The "Mult" field in the endpoint context is only set for SuperSpeed devices. +/* The "Mult" field in the endpoint context is only set for SuperSpeed isoc eps. * High speed endpoint descriptors can define "the number of additional * transaction opportunities per microframe", but that goes in the Max Burst * endpoint context field. @@ -1010,7 +1031,8 @@ static inline unsigned int xhci_get_endpoint_interval(struct usb_device *udev, static inline u32 xhci_get_endpoint_mult(struct usb_device *udev, struct usb_host_endpoint *ep) { - if (udev->speed != USB_SPEED_SUPER) + if (udev->speed != USB_SPEED_SUPER || + !usb_endpoint_xfer_isoc(&ep->desc)) return 0; return ep->ss_ep_comp.bmAttributes; } diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c index 94e6934edb09..bfc99a939455 100644 --- a/drivers/usb/host/xhci-ring.c +++ b/drivers/usb/host/xhci-ring.c @@ -2380,16 +2380,19 @@ static int queue_command(struct xhci_hcd *xhci, u32 field1, u32 field2, u32 field3, u32 field4, bool command_must_succeed) { int reserved_trbs = xhci->cmd_ring_reserved_trbs; + int ret; + if (!command_must_succeed) reserved_trbs++; - if (!room_on_ring(xhci, xhci->cmd_ring, reserved_trbs)) { - if (!in_interrupt()) - xhci_err(xhci, "ERR: No room for command on command ring\n"); + ret = prepare_ring(xhci, xhci->cmd_ring, EP_STATE_RUNNING, + reserved_trbs, GFP_ATOMIC); + if (ret < 0) { + xhci_err(xhci, "ERR: No room for command on command ring\n"); if (command_must_succeed) xhci_err(xhci, "ERR: Reserved TRB counting for " "unfailable commands failed.\n"); - return -ENOMEM; + return ret; } queue_trb(xhci, xhci->cmd_ring, false, false, field1, field2, field3, field4 | xhci->cmd_ring->cycle_state); diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index 27345cd04da0..3998f72cd0c4 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -2134,6 +2134,8 @@ int xhci_address_device(struct usb_hcd *hcd, struct usb_device *udev) /* If this is a Set Address to an unconfigured device, setup ep 0 */ if (!udev->config) xhci_setup_addressable_virt_dev(xhci, udev); + else + xhci_copy_ep0_dequeue_into_input_ctx(xhci, udev); /* Otherwise, assume the core has the device configured how it wants */ xhci_dbg(xhci, "Slot ID %d Input Context:\n", udev->slot_id); xhci_dbg_ctx(xhci, virt_dev->in_ctx, 2); diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h index 8b4b7d39f79c..6c7e3430ec93 100644 --- a/drivers/usb/host/xhci.h +++ b/drivers/usb/host/xhci.h @@ -1292,6 +1292,8 @@ int xhci_mem_init(struct xhci_hcd *xhci, gfp_t flags); void xhci_free_virt_device(struct xhci_hcd *xhci, int slot_id); int xhci_alloc_virt_device(struct xhci_hcd *xhci, int slot_id, struct usb_device *udev, gfp_t flags); int xhci_setup_addressable_virt_dev(struct xhci_hcd *xhci, struct usb_device *udev); +void xhci_copy_ep0_dequeue_into_input_ctx(struct xhci_hcd *xhci, + struct usb_device *udev); unsigned int xhci_get_endpoint_index(struct usb_endpoint_descriptor *desc); unsigned int xhci_get_endpoint_flag(struct usb_endpoint_descriptor *desc); unsigned int xhci_get_endpoint_flag_from_index(unsigned int ep_index); diff --git a/drivers/usb/misc/sisusbvga/sisusb.c b/drivers/usb/misc/sisusbvga/sisusb.c index 30d930386b65..d25814c172b2 100644 --- a/drivers/usb/misc/sisusbvga/sisusb.c +++ b/drivers/usb/misc/sisusbvga/sisusb.c @@ -2436,7 +2436,8 @@ sisusb_open(struct inode *inode, struct file *file) } if (!sisusb->devinit) { - if (sisusb->sisusb_dev->speed == USB_SPEED_HIGH) { + if (sisusb->sisusb_dev->speed == USB_SPEED_HIGH || + sisusb->sisusb_dev->speed == USB_SPEED_SUPER) { if (sisusb_init_gfxdevice(sisusb, 0)) { mutex_unlock(&sisusb->lock); dev_err(&sisusb->sisusb_dev->dev, "Failed to initialize device\n"); @@ -3166,7 +3167,7 @@ static int sisusb_probe(struct usb_interface *intf, sisusb->present = 1; - if (dev->speed == USB_SPEED_HIGH) { + if (dev->speed == USB_SPEED_HIGH || dev->speed == USB_SPEED_SUPER) { int initscreen = 1; #ifdef INCL_SISUSB_CON if (sisusb_first_vc > 0 && diff --git a/drivers/usb/musb/tusb6010.c b/drivers/usb/musb/tusb6010.c index 05c077f8f9ac..3c48e77a0aa2 100644 --- a/drivers/usb/musb/tusb6010.c +++ b/drivers/usb/musb/tusb6010.c @@ -29,19 +29,6 @@ static void tusb_source_power(struct musb *musb, int is_on); #define TUSB_REV_MAJOR(reg_val) ((reg_val >> 4) & 0xf) #define TUSB_REV_MINOR(reg_val) (reg_val & 0xf) -#ifdef CONFIG_PM -/* REVISIT: These should be only needed if somebody implements off idle */ -void musb_platform_save_context(struct musb *musb, - struct musb_context_registers *musb_context) -{ -} - -void musb_platform_restore_context(struct musb *musb, - struct musb_context_registers *musb_context) -{ -} -#endif - /* * Checks the revision. We need to use the DMA register as 3.0 does not * have correct versions for TUSB_PRCM_REV or TUSB_INT_CTRL_REV. diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c index da7e334b0407..e298dc4baed7 100644 --- a/drivers/usb/serial/ftdi_sio.c +++ b/drivers/usb/serial/ftdi_sio.c @@ -691,6 +691,7 @@ static struct usb_device_id id_table_combined [] = { { USB_DEVICE(FTDI_VID, FTDI_NDI_AURORA_SCU_PID), .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk }, { USB_DEVICE(TELLDUS_VID, TELLDUS_TELLSTICK_PID) }, + { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_SERIAL_VX7_PID) }, { USB_DEVICE(FTDI_VID, FTDI_MAXSTREAM_PID) }, { USB_DEVICE(FTDI_VID, FTDI_PHI_FISCO_PID) }, { USB_DEVICE(TML_VID, TML_USB_SERIAL_PID) }, @@ -737,6 +738,14 @@ static struct usb_device_id id_table_combined [] = { { USB_DEVICE(FTDI_VID, MJSG_SR_RADIO_PID) }, { USB_DEVICE(FTDI_VID, MJSG_HD_RADIO_PID) }, { USB_DEVICE(FTDI_VID, MJSG_XM_RADIO_PID) }, + { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_ST_PID), + .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, + { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SLITE_PID), + .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, + { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SH2_PID), + .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, + { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SH4_PID), + .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, { }, /* Optional parameter entry */ { } /* Terminating entry */ }; diff --git a/drivers/usb/serial/ftdi_sio_ids.h b/drivers/usb/serial/ftdi_sio_ids.h index bbc159a1df45..d01946db8fac 100644 --- a/drivers/usb/serial/ftdi_sio_ids.h +++ b/drivers/usb/serial/ftdi_sio_ids.h @@ -696,6 +696,12 @@ #define TELLDUS_TELLSTICK_PID 0x0C30 /* RF control dongle 433 MHz using FT232RL */ /* + * RT Systems programming cables for various ham radios + */ +#define RTSYSTEMS_VID 0x2100 /* Vendor ID */ +#define RTSYSTEMS_SERIAL_VX7_PID 0x9e52 /* Serial converter for VX-7 Radios using FT232RL */ + +/* * Bayer Ascensia Contour blood glucose meter USB-converter cable. * http://winglucofacts.com/cables/ */ @@ -1017,3 +1023,12 @@ #define MJSG_SR_RADIO_PID 0x9379 #define MJSG_XM_RADIO_PID 0x937A #define MJSG_HD_RADIO_PID 0x937C + +/* + * Xverve Signalyzer tools (http://www.signalyzer.com/) + */ +#define XVERVE_SIGNALYZER_ST_PID 0xBCA0 +#define XVERVE_SIGNALYZER_SLITE_PID 0xBCA1 +#define XVERVE_SIGNALYZER_SH2_PID 0xBCA2 +#define XVERVE_SIGNALYZER_SH4_PID 0xBCA4 + diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index e280ad8e12f7..5cd30e4345c6 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -206,6 +206,7 @@ static void option_instat_callback(struct urb *urb); #define AMOI_PRODUCT_H01 0x0800 #define AMOI_PRODUCT_H01A 0x7002 #define AMOI_PRODUCT_H02 0x0802 +#define AMOI_PRODUCT_SKYPEPHONE_S2 0x0407 #define DELL_VENDOR_ID 0x413C @@ -302,6 +303,7 @@ static void option_instat_callback(struct urb *urb); #define QISDA_PRODUCT_H21_4512 0x4512 #define QISDA_PRODUCT_H21_4523 0x4523 #define QISDA_PRODUCT_H20_4515 0x4515 +#define QISDA_PRODUCT_H20_4518 0x4518 #define QISDA_PRODUCT_H20_4519 0x4519 /* TLAYTECH PRODUCTS */ @@ -516,6 +518,7 @@ static const struct usb_device_id option_ids[] = { { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01) }, { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H01A) }, { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_H02) }, + { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_SKYPEPHONE_S2) }, { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5700_MINICARD) }, /* Dell Wireless 5700 Mobile Broadband CDMA/EVDO Mini-Card == Novatel Expedite EV620 CDMA/EV-DO */ { USB_DEVICE(DELL_VENDOR_ID, DELL_PRODUCT_5500_MINICARD) }, /* Dell Wireless 5500 Mobile Broadband HSDPA Mini-Card == Novatel Expedite EU740 HSDPA/3G */ @@ -852,6 +855,7 @@ static const struct usb_device_id option_ids[] = { { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H21_4512) }, { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H21_4523) }, { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H20_4515) }, + { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H20_4518) }, { USB_DEVICE(QISDA_VENDOR_ID, QISDA_PRODUCT_H20_4519) }, { USB_DEVICE(TOSHIBA_VENDOR_ID, TOSHIBA_PRODUCT_G450) }, { USB_DEVICE(TOSHIBA_VENDOR_ID, TOSHIBA_PRODUCT_HSDPA_MINICARD ) }, /* Toshiba 3G HSDPA == Novatel Expedite EU870D MiniCard */ diff --git a/drivers/usb/serial/qcserial.c b/drivers/usb/serial/qcserial.c index 93d72eb8cafc..cde67cacb2c3 100644 --- a/drivers/usb/serial/qcserial.c +++ b/drivers/usb/serial/qcserial.c @@ -51,6 +51,8 @@ static const struct usb_device_id id_table[] = { {USB_DEVICE(0x1f45, 0x0001)}, /* Unknown Gobi QDL device */ {USB_DEVICE(0x413c, 0x8185)}, /* Dell Gobi 2000 QDL device (N0218, VU936) */ {USB_DEVICE(0x413c, 0x8186)}, /* Dell Gobi 2000 Modem device (N0218, VU936) */ + {USB_DEVICE(0x05c6, 0x9208)}, /* Generic Gobi 2000 QDL device */ + {USB_DEVICE(0x05c6, 0x920b)}, /* Generic Gobi 2000 Modem device */ {USB_DEVICE(0x05c6, 0x9224)}, /* Sony Gobi 2000 QDL device (N0279, VU730) */ {USB_DEVICE(0x05c6, 0x9225)}, /* Sony Gobi 2000 Modem device (N0279, VU730) */ {USB_DEVICE(0x05c6, 0x9244)}, /* Samsung Gobi 2000 QDL device (VL176) */ diff --git a/drivers/usb/serial/sierra.c b/drivers/usb/serial/sierra.c index ef0bdb08d788..d47b56e9e8ce 100644 --- a/drivers/usb/serial/sierra.c +++ b/drivers/usb/serial/sierra.c @@ -245,6 +245,7 @@ static const struct usb_device_id id_table[] = { { USB_DEVICE(0x1199, 0x0021) }, /* Sierra Wireless AirCard 597E */ { USB_DEVICE(0x1199, 0x0112) }, /* Sierra Wireless AirCard 580 */ { USB_DEVICE(0x1199, 0x0120) }, /* Sierra Wireless USB Dongle 595U */ + { USB_DEVICE(0x1199, 0x0301) }, /* Sierra Wireless USB Dongle 250U */ /* Sierra Wireless C597 */ { USB_DEVICE_AND_INTERFACE_INFO(0x1199, 0x0023, 0xFF, 0xFF, 0xFF) }, /* Sierra Wireless T598 */ diff --git a/drivers/usb/storage/transport.c b/drivers/usb/storage/transport.c index 44716427c51c..64ec073e89de 100644 --- a/drivers/usb/storage/transport.c +++ b/drivers/usb/storage/transport.c @@ -139,9 +139,7 @@ static int usb_stor_msg_common(struct us_data *us, int timeout) /* fill the common fields in the URB */ us->current_urb->context = &urb_done; - us->current_urb->actual_length = 0; - us->current_urb->error_count = 0; - us->current_urb->status = 0; + us->current_urb->transfer_flags = 0; /* we assume that if transfer_buffer isn't us->iobuf then it * hasn't been mapped for DMA. Yes, this is clunky, but it's diff --git a/drivers/video/au1100fb.c b/drivers/video/au1100fb.c index 40f61320ce16..34b2fc472fe8 100644 --- a/drivers/video/au1100fb.c +++ b/drivers/video/au1100fb.c @@ -95,7 +95,7 @@ struct fb_bitfield rgb_bitfields[][4] = { { 8, 4, 0 }, { 4, 4, 0 }, { 0, 4, 0 }, { 0, 0, 0 } }, }; -static struct fb_fix_screeninfo au1100fb_fix __initdata = { +static struct fb_fix_screeninfo au1100fb_fix __devinitdata = { .id = "AU1100 FB", .xpanstep = 1, .ypanstep = 1, @@ -103,7 +103,7 @@ static struct fb_fix_screeninfo au1100fb_fix __initdata = { .accel = FB_ACCEL_NONE, }; -static struct fb_var_screeninfo au1100fb_var __initdata = { +static struct fb_var_screeninfo au1100fb_var __devinitdata = { .activate = FB_ACTIVATE_NOW, .height = -1, .width = -1, @@ -458,7 +458,7 @@ static struct fb_ops au1100fb_ops = /* AU1100 LCD controller device driver */ -static int __init au1100fb_drv_probe(struct platform_device *dev) +static int __devinit au1100fb_drv_probe(struct platform_device *dev) { struct au1100fb_device *fbdev = NULL; struct resource *regs_res; diff --git a/drivers/video/gbefb.c b/drivers/video/gbefb.c index 7d8c55d7fd28..ca3355e430bf 100644 --- a/drivers/video/gbefb.c +++ b/drivers/video/gbefb.c @@ -91,10 +91,10 @@ static uint32_t pseudo_palette[16]; static uint32_t gbe_cmap[256]; static int gbe_turned_on; /* 0 turned off, 1 turned on */ -static char *mode_option __initdata = NULL; +static char *mode_option __devinitdata = NULL; /* default CRT mode */ -static struct fb_var_screeninfo default_var_CRT __initdata = { +static struct fb_var_screeninfo default_var_CRT __devinitdata = { /* 640x480, 60 Hz, Non-Interlaced (25.175 MHz dotclock) */ .xres = 640, .yres = 480, @@ -125,7 +125,7 @@ static struct fb_var_screeninfo default_var_CRT __initdata = { }; /* default LCD mode */ -static struct fb_var_screeninfo default_var_LCD __initdata = { +static struct fb_var_screeninfo default_var_LCD __devinitdata = { /* 1600x1024, 8 bpp */ .xres = 1600, .yres = 1024, @@ -157,7 +157,7 @@ static struct fb_var_screeninfo default_var_LCD __initdata = { /* default modedb mode */ /* 640x480, 60 Hz, Non-Interlaced (25.172 MHz dotclock) */ -static struct fb_videomode default_mode_CRT __initdata = { +static struct fb_videomode default_mode_CRT __devinitdata = { .refresh = 60, .xres = 640, .yres = 480, @@ -172,7 +172,7 @@ static struct fb_videomode default_mode_CRT __initdata = { .vmode = FB_VMODE_NONINTERLACED, }; /* 1600x1024 SGI flatpanel 1600sw */ -static struct fb_videomode default_mode_LCD __initdata = { +static struct fb_videomode default_mode_LCD __devinitdata = { /* 1600x1024, 8 bpp */ .xres = 1600, .yres = 1024, @@ -186,8 +186,8 @@ static struct fb_videomode default_mode_LCD __initdata = { .vmode = FB_VMODE_NONINTERLACED, }; -static struct fb_videomode *default_mode __initdata = &default_mode_CRT; -static struct fb_var_screeninfo *default_var __initdata = &default_var_CRT; +static struct fb_videomode *default_mode __devinitdata = &default_mode_CRT; +static struct fb_var_screeninfo *default_var __devinitdata = &default_var_CRT; static int flat_panel_enabled = 0; @@ -1098,7 +1098,7 @@ static void gbefb_create_sysfs(struct device *dev) * Initialization */ -static int __init gbefb_setup(char *options) +static int __devinit gbefb_setup(char *options) { char *this_opt; diff --git a/drivers/video/pmag-ba-fb.c b/drivers/video/pmag-ba-fb.c index 0f361b6100d2..0c69fa20251b 100644 --- a/drivers/video/pmag-ba-fb.c +++ b/drivers/video/pmag-ba-fb.c @@ -44,7 +44,7 @@ struct pmagbafb_par { }; -static struct fb_var_screeninfo pmagbafb_defined __initdata = { +static struct fb_var_screeninfo pmagbafb_defined __devinitdata = { .xres = 1024, .yres = 864, .xres_virtual = 1024, @@ -68,7 +68,7 @@ static struct fb_var_screeninfo pmagbafb_defined __initdata = { .vmode = FB_VMODE_NONINTERLACED, }; -static struct fb_fix_screeninfo pmagbafb_fix __initdata = { +static struct fb_fix_screeninfo pmagbafb_fix __devinitdata = { .id = "PMAG-BA", .smem_len = (1024 * 1024), .type = FB_TYPE_PACKED_PIXELS, @@ -142,7 +142,7 @@ static void __init pmagbafb_erase_cursor(struct fb_info *info) } -static int __init pmagbafb_probe(struct device *dev) +static int __devinit pmagbafb_probe(struct device *dev) { struct tc_dev *tdev = to_tc_dev(dev); resource_size_t start, len; diff --git a/drivers/video/pmagb-b-fb.c b/drivers/video/pmagb-b-fb.c index 2de0806421b4..22fcb9a3d5c0 100644 --- a/drivers/video/pmagb-b-fb.c +++ b/drivers/video/pmagb-b-fb.c @@ -45,7 +45,7 @@ struct pmagbbfb_par { }; -static struct fb_var_screeninfo pmagbbfb_defined __initdata = { +static struct fb_var_screeninfo pmagbbfb_defined __devinitdata = { .bits_per_pixel = 8, .red.length = 8, .green.length = 8, @@ -58,7 +58,7 @@ static struct fb_var_screeninfo pmagbbfb_defined __initdata = { .vmode = FB_VMODE_NONINTERLACED, }; -static struct fb_fix_screeninfo pmagbbfb_fix __initdata = { +static struct fb_fix_screeninfo pmagbbfb_fix __devinitdata = { .id = "PMAGB-BA", .smem_len = (2048 * 1024), .type = FB_TYPE_PACKED_PIXELS, @@ -148,7 +148,7 @@ static void __init pmagbbfb_erase_cursor(struct fb_info *info) /* * Set up screen parameters. */ -static void __init pmagbbfb_screen_setup(struct fb_info *info) +static void __devinit pmagbbfb_screen_setup(struct fb_info *info) { struct pmagbbfb_par *par = info->par; @@ -180,9 +180,9 @@ static void __init pmagbbfb_screen_setup(struct fb_info *info) /* * Determine oscillator configuration. */ -static void __init pmagbbfb_osc_setup(struct fb_info *info) +static void __devinit pmagbbfb_osc_setup(struct fb_info *info) { - static unsigned int pmagbbfb_freqs[] __initdata = { + static unsigned int pmagbbfb_freqs[] __devinitdata = { 130808, 119843, 104000, 92980, 74370, 72800, 69197, 66000, 65000, 50350, 36000, 32000, 25175 }; @@ -247,7 +247,7 @@ static void __init pmagbbfb_osc_setup(struct fb_info *info) }; -static int __init pmagbbfb_probe(struct device *dev) +static int __devinit pmagbbfb_probe(struct device *dev) { struct tc_dev *tdev = to_tc_dev(dev); resource_size_t start, len; diff --git a/fs/sysfs/symlink.c b/fs/sysfs/symlink.c index f71246bebfe4..a7ac78f8e67a 100644 --- a/fs/sysfs/symlink.c +++ b/fs/sysfs/symlink.c @@ -28,6 +28,7 @@ static int sysfs_do_create_link(struct kobject *kobj, struct kobject *target, struct sysfs_dirent *target_sd = NULL; struct sysfs_dirent *sd = NULL; struct sysfs_addrm_cxt acxt; + enum kobj_ns_type ns_type; int error; BUG_ON(!name); @@ -58,16 +59,29 @@ static int sysfs_do_create_link(struct kobject *kobj, struct kobject *target, if (!sd) goto out_put; - if (sysfs_ns_type(parent_sd)) + ns_type = sysfs_ns_type(parent_sd); + if (ns_type) sd->s_ns = target->ktype->namespace(target); sd->s_symlink.target_sd = target_sd; target_sd = NULL; /* reference is now owned by the symlink */ sysfs_addrm_start(&acxt, parent_sd); - if (warn) - error = sysfs_add_one(&acxt, sd); - else - error = __sysfs_add_one(&acxt, sd); + /* Symlinks must be between directories with the same ns_type */ + if (!ns_type || + (ns_type == sysfs_ns_type(sd->s_symlink.target_sd->s_parent))) { + if (warn) + error = sysfs_add_one(&acxt, sd); + else + error = __sysfs_add_one(&acxt, sd); + } else { + error = -EINVAL; + WARN(1, KERN_WARNING + "sysfs: symlink across ns_types %s/%s -> %s/%s\n", + parent_sd->s_name, + sd->s_name, + sd->s_symlink.target_sd->s_parent->s_name, + sd->s_symlink.target_sd->s_name); + } sysfs_addrm_finish(&acxt); if (error) @@ -122,7 +136,7 @@ void sysfs_delete_link(struct kobject *kobj, struct kobject *targ, { const void *ns = NULL; spin_lock(&sysfs_assoc_lock); - if (targ->sd) + if (targ->sd && sysfs_ns_type(kobj->sd)) ns = targ->sd->s_ns; spin_unlock(&sysfs_assoc_lock); sysfs_hash_and_remove(kobj->sd, ns, name); diff --git a/sound/soc/au1x/psc-i2s.c b/sound/soc/au1x/psc-i2s.c index 495be6e71931..24454c98d0ee 100644 --- a/sound/soc/au1x/psc-i2s.c +++ b/sound/soc/au1x/psc-i2s.c @@ -300,7 +300,7 @@ struct snd_soc_dai au1xpsc_i2s_dai = { }; EXPORT_SYMBOL(au1xpsc_i2s_dai); -static int __init au1xpsc_i2s_drvprobe(struct platform_device *pdev) +static int __devinit au1xpsc_i2s_drvprobe(struct platform_device *pdev) { struct resource *r; unsigned long sel; |