diff --git a/Documentation/sound/alsa/HD-Audio-Models.txt b/Documentation/sound/alsa/HD-Audio-Models.txt index d70c93b..f896140 100644 --- a/Documentation/sound/alsa/HD-Audio-Models.txt +++ b/Documentation/sound/alsa/HD-Audio-Models.txt @@ -408,6 +408,7 @@ STAC92HD83* ref Reference board mic-ref Reference board with power management for ports dell-s14 Dell laptop + dell-vostro-3500 Dell Vostro 3500 laptop hp HP laptops with (inverted) mute-LED hp-dv7-4000 HP dv-7 4000 auto BIOS setup (default) diff --git a/arch/arm/mach-at91/at91cap9_devices.c b/arch/arm/mach-at91/at91cap9_devices.c index dba0d8d..0512baf 100644 --- a/arch/arm/mach-at91/at91cap9_devices.c +++ b/arch/arm/mach-at91/at91cap9_devices.c @@ -92,7 +92,7 @@ void __init at91_add_device_usbh(struct at91_usbh_data *data) {} * USB HS Device (Gadget) * -------------------------------------------------------------------- */ -#if defined(CONFIG_USB_GADGET_ATMEL_USBA) || defined(CONFIG_USB_GADGET_ATMEL_USBA_MODULE) +#if defined(CONFIG_USB_ATMEL_USBA) || defined(CONFIG_USB_ATMEL_USBA_MODULE) static struct resource usba_udc_resources[] = { [0] = { diff --git a/arch/arm/mach-at91/at91sam9g45_devices.c b/arch/arm/mach-at91/at91sam9g45_devices.c index 600bffb..371bb0e 100644 --- a/arch/arm/mach-at91/at91sam9g45_devices.c +++ b/arch/arm/mach-at91/at91sam9g45_devices.c @@ -191,7 +191,7 @@ void __init at91_add_device_usbh_ehci(struct at91_usbh_data *data) {} * USB HS Device (Gadget) * -------------------------------------------------------------------- */ -#if defined(CONFIG_USB_GADGET_ATMEL_USBA) || defined(CONFIG_USB_GADGET_ATMEL_USBA_MODULE) +#if defined(CONFIG_USB_ATMEL_USBA) || defined(CONFIG_USB_ATMEL_USBA_MODULE) static struct resource usba_udc_resources[] = { [0] = { .start = AT91SAM9G45_UDPHS_FIFO, diff --git a/arch/arm/mach-at91/at91sam9rl_devices.c b/arch/arm/mach-at91/at91sam9rl_devices.c index aacb19d..c884d59 100644 --- a/arch/arm/mach-at91/at91sam9rl_devices.c +++ b/arch/arm/mach-at91/at91sam9rl_devices.c @@ -75,7 +75,7 @@ void __init at91_add_device_hdmac(void) {} * USB HS Device (Gadget) * -------------------------------------------------------------------- */ -#if defined(CONFIG_USB_GADGET_ATMEL_USBA) || defined(CONFIG_USB_GADGET_ATMEL_USBA_MODULE) +#if defined(CONFIG_USB_ATMEL_USBA) || defined(CONFIG_USB_ATMEL_USBA_MODULE) static struct resource usba_udc_resources[] = { [0] = { diff --git a/arch/powerpc/include/asm/sections.h b/arch/powerpc/include/asm/sections.h index 6fbce72..a0f358d 100644 --- a/arch/powerpc/include/asm/sections.h +++ b/arch/powerpc/include/asm/sections.h @@ -8,7 +8,7 @@ #ifdef __powerpc64__ -extern char _end[]; +extern char __end_interrupts[]; static inline int in_kernel_text(unsigned long addr) { diff --git a/arch/powerpc/include/asm/synch.h b/arch/powerpc/include/asm/synch.h index d7cab44..87878c6 100644 --- a/arch/powerpc/include/asm/synch.h +++ b/arch/powerpc/include/asm/synch.h @@ -13,6 +13,7 @@ extern unsigned int __start___lwsync_fixup, __stop___lwsync_fixup; extern void do_lwsync_fixups(unsigned long value, void *fixup_start, void *fixup_end); +extern void do_final_fixups(void); static inline void eieio(void) { diff --git a/arch/powerpc/kernel/kvm.c b/arch/powerpc/kernel/kvm.c index b06bdae..ad892f7 100644 --- a/arch/powerpc/kernel/kvm.c +++ b/arch/powerpc/kernel/kvm.c @@ -131,7 +131,6 @@ static void kvm_patch_ins_b(u32 *inst, int addr) /* On relocatable kernels interrupts handlers and our code can be in different regions, so we don't patch them */ - extern u32 __end_interrupts; if ((ulong)inst < (ulong)&__end_interrupts) return; #endif diff --git a/arch/powerpc/kernel/setup_32.c b/arch/powerpc/kernel/setup_32.c index 209135a..912c36a 100644 --- a/arch/powerpc/kernel/setup_32.c +++ b/arch/powerpc/kernel/setup_32.c @@ -107,6 +107,8 @@ notrace unsigned long __init early_init(unsigned long dt_ptr) PTRRELOC(&__start___lwsync_fixup), PTRRELOC(&__stop___lwsync_fixup)); + do_final_fixups(); + return KERNELBASE + offset; } diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c index aebef13..e0f2031 100644 --- a/arch/powerpc/kernel/setup_64.c +++ b/arch/powerpc/kernel/setup_64.c @@ -353,6 +353,7 @@ void __init setup_system(void) &__start___fw_ftr_fixup, &__stop___fw_ftr_fixup); do_lwsync_fixups(cur_cpu_spec->cpu_features, &__start___lwsync_fixup, &__stop___lwsync_fixup); + do_final_fixups(); /* * Unflatten the device-tree passed by prom_init or kexec diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c index cc0d7f1..0e85639 100644 --- a/arch/powerpc/kvm/book3s_hv.c +++ b/arch/powerpc/kvm/book3s_hv.c @@ -43,6 +43,7 @@ #include #include #include +#include #include #include #include diff --git a/arch/powerpc/lib/feature-fixups.c b/arch/powerpc/lib/feature-fixups.c index 0d08d01..7a8a748 100644 --- a/arch/powerpc/lib/feature-fixups.c +++ b/arch/powerpc/lib/feature-fixups.c @@ -18,6 +18,8 @@ #include #include #include +#include +#include struct fixup_entry { @@ -128,6 +130,27 @@ void do_lwsync_fixups(unsigned long value, void *fixup_start, void *fixup_end) } } +void do_final_fixups(void) +{ +#if defined(CONFIG_PPC64) && defined(CONFIG_RELOCATABLE) + int *src, *dest; + unsigned long length; + + if (PHYSICAL_START == 0) + return; + + src = (int *)(KERNELBASE + PHYSICAL_START); + dest = (int *)KERNELBASE; + length = (__end_interrupts - _stext) / sizeof(int); + + while (length--) { + patch_instruction(dest, *src); + src++; + dest++; + } +#endif +} + #ifdef CONFIG_FTR_FIXUP_SELFTEST #define check(x) \ diff --git a/arch/powerpc/platforms/ps3/interrupt.c b/arch/powerpc/platforms/ps3/interrupt.c index 600ed2c..1aa478b 100644 --- a/arch/powerpc/platforms/ps3/interrupt.c +++ b/arch/powerpc/platforms/ps3/interrupt.c @@ -88,6 +88,7 @@ struct ps3_private { struct ps3_bmp bmp __attribute__ ((aligned (PS3_BMP_MINALIGN))); u64 ppe_id; u64 thread_id; + unsigned long ipi_mask; }; static DEFINE_PER_CPU(struct ps3_private, ps3_private); @@ -144,7 +145,11 @@ static void ps3_chip_unmask(struct irq_data *d) static void ps3_chip_eoi(struct irq_data *d) { const struct ps3_private *pd = irq_data_get_irq_chip_data(d); - lv1_end_of_interrupt_ext(pd->ppe_id, pd->thread_id, d->irq); + + /* non-IPIs are EOIed here. */ + + if (!test_bit(63 - d->irq, &pd->ipi_mask)) + lv1_end_of_interrupt_ext(pd->ppe_id, pd->thread_id, d->irq); } /** @@ -691,6 +696,16 @@ void __init ps3_register_ipi_debug_brk(unsigned int cpu, unsigned int virq) cpu, virq, pd->bmp.ipi_debug_brk_mask); } +void __init ps3_register_ipi_irq(unsigned int cpu, unsigned int virq) +{ + struct ps3_private *pd = &per_cpu(ps3_private, cpu); + + set_bit(63 - virq, &pd->ipi_mask); + + DBG("%s:%d: cpu %u, virq %u, ipi_mask %lxh\n", __func__, __LINE__, + cpu, virq, pd->ipi_mask); +} + static unsigned int ps3_get_irq(void) { struct ps3_private *pd = &__get_cpu_var(ps3_private); @@ -720,6 +735,12 @@ static unsigned int ps3_get_irq(void) BUG(); } #endif + + /* IPIs are EOIed here. */ + + if (test_bit(63 - plug, &pd->ipi_mask)) + lv1_end_of_interrupt_ext(pd->ppe_id, pd->thread_id, plug); + return plug; } diff --git a/arch/powerpc/platforms/ps3/platform.h b/arch/powerpc/platforms/ps3/platform.h index 9a196a8..1a633ed 100644 --- a/arch/powerpc/platforms/ps3/platform.h +++ b/arch/powerpc/platforms/ps3/platform.h @@ -43,6 +43,7 @@ void ps3_mm_shutdown(void); void ps3_init_IRQ(void); void ps3_shutdown_IRQ(int cpu); void __init ps3_register_ipi_debug_brk(unsigned int cpu, unsigned int virq); +void __init ps3_register_ipi_irq(unsigned int cpu, unsigned int virq); /* smp */ diff --git a/arch/powerpc/platforms/ps3/smp.c b/arch/powerpc/platforms/ps3/smp.c index 4c44794..f609345 100644 --- a/arch/powerpc/platforms/ps3/smp.c +++ b/arch/powerpc/platforms/ps3/smp.c @@ -94,6 +94,8 @@ static void __init ps3_smp_setup_cpu(int cpu) if (result) virqs[i] = NO_IRQ; + else + ps3_register_ipi_irq(cpu, virqs[i]); } ps3_register_ipi_debug_brk(cpu, virqs[PPC_MSG_DEBUGGER_BREAK]); diff --git a/arch/sh/include/asm/page.h b/arch/sh/include/asm/page.h index 822d608..abcc4dc 100644 --- a/arch/sh/include/asm/page.h +++ b/arch/sh/include/asm/page.h @@ -141,8 +141,13 @@ typedef struct page *pgtable_t; #endif /* !__ASSEMBLY__ */ #ifdef CONFIG_UNCACHED_MAPPING +#if defined(CONFIG_29BIT) +#define UNCAC_ADDR(addr) P2SEGADDR(addr) +#define CAC_ADDR(addr) P1SEGADDR(addr) +#else #define UNCAC_ADDR(addr) ((addr) - PAGE_OFFSET + uncached_start) #define CAC_ADDR(addr) ((addr) - uncached_start + PAGE_OFFSET) +#endif #else #define UNCAC_ADDR(addr) ((addr)) #define CAC_ADDR(addr) ((addr)) diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c index 2d69617..46c8069 100644 --- a/arch/x86/xen/enlighten.c +++ b/arch/x86/xen/enlighten.c @@ -1355,7 +1355,7 @@ static int __cpuinit xen_hvm_cpu_notify(struct notifier_block *self, int cpu = (long)hcpu; switch (action) { case CPU_UP_PREPARE: - per_cpu(xen_vcpu, cpu) = &HYPERVISOR_shared_info->vcpu_info[cpu]; + xen_vcpu_setup(cpu); if (xen_have_vector_callback) xen_init_lock_cpu(cpu); break; @@ -1385,7 +1385,6 @@ static void __init xen_hvm_guest_init(void) xen_hvm_smp_init(); register_cpu_notifier(&xen_hvm_cpu_notifier); xen_unplug_emulated_devices(); - have_vcpu_info_placement = 0; x86_init.irqs.intr_init = xen_init_IRQ; xen_hvm_init_time_ops(); xen_hvm_init_mmu_ops(); diff --git a/block/blk-map.c b/block/blk-map.c index e663ac2..164cd00 100644 --- a/block/blk-map.c +++ b/block/blk-map.c @@ -204,10 +204,11 @@ int blk_rq_map_user_iov(struct request_queue *q, struct request *rq, if (!iov[i].iov_len) return -EINVAL; - if (uaddr & queue_dma_alignment(q)) { + /* + * Keep going so we check length of all segments + */ + if (uaddr & queue_dma_alignment(q)) unaligned = 1; - break; - } } if (unaligned || (q->dma_pad_mask & len) || map_data) diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index a546a71..346d557 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -1475,7 +1475,7 @@ i915_gem_mmap_gtt(struct drm_file *file, if (obj->base.size > dev_priv->mm.gtt_mappable_end) { ret = -E2BIG; - goto unlock; + goto out; } if (obj->madv != I915_MADV_WILLNEED) { diff --git a/drivers/gpu/drm/nouveau/nouveau_channel.c b/drivers/gpu/drm/nouveau/nouveau_channel.c index b0d753f..0e3241c 100644 --- a/drivers/gpu/drm/nouveau/nouveau_channel.c +++ b/drivers/gpu/drm/nouveau/nouveau_channel.c @@ -158,6 +158,7 @@ nouveau_channel_alloc(struct drm_device *dev, struct nouveau_channel **chan_ret, INIT_LIST_HEAD(&chan->nvsw.vbl_wait); INIT_LIST_HEAD(&chan->nvsw.flip); INIT_LIST_HEAD(&chan->fence.pending); + spin_lock_init(&chan->fence.lock); /* setup channel's memory and vm */ ret = nouveau_gpuobj_channel_init(chan, vram_handle, gart_handle); diff --git a/drivers/gpu/drm/nouveau/nouveau_fence.c b/drivers/gpu/drm/nouveau/nouveau_fence.c index c919cfc..ae22dfa 100644 --- a/drivers/gpu/drm/nouveau/nouveau_fence.c +++ b/drivers/gpu/drm/nouveau/nouveau_fence.c @@ -539,8 +539,6 @@ nouveau_fence_channel_init(struct nouveau_channel *chan) return ret; } - INIT_LIST_HEAD(&chan->fence.pending); - spin_lock_init(&chan->fence.lock); atomic_set(&chan->fence.last_sequence_irq, 0); return 0; } diff --git a/drivers/gpu/drm/radeon/atombios_dp.c b/drivers/gpu/drm/radeon/atombios_dp.c index b5628ce..3b77ad6 100644 --- a/drivers/gpu/drm/radeon/atombios_dp.c +++ b/drivers/gpu/drm/radeon/atombios_dp.c @@ -283,7 +283,7 @@ int radeon_dp_i2c_aux_ch(struct i2c_adapter *adapter, int mode, } } - DRM_ERROR("aux i2c too many retries, giving up\n"); + DRM_DEBUG_KMS("aux i2c too many retries, giving up\n"); return -EREMOTEIO; } diff --git a/drivers/leds/led-class.c b/drivers/leds/led-class.c index 661b692..6d5628b 100644 --- a/drivers/leds/led-class.c +++ b/drivers/leds/led-class.c @@ -270,11 +270,8 @@ void led_blink_set(struct led_classdev *led_cdev, del_timer_sync(&led_cdev->blink_timer); if (led_cdev->blink_set && - !led_cdev->blink_set(led_cdev, delay_on, delay_off)) { - led_cdev->blink_delay_on = *delay_on; - led_cdev->blink_delay_off = *delay_off; + !led_cdev->blink_set(led_cdev, delay_on, delay_off)) return; - } /* blink with 1 Hz as default if nothing specified */ if (!*delay_on && !*delay_off) diff --git a/drivers/mfd/twl-core.c b/drivers/mfd/twl-core.c index 01ecfee..b8eef46 100644 --- a/drivers/mfd/twl-core.c +++ b/drivers/mfd/twl-core.c @@ -109,7 +109,7 @@ #define twl_has_watchdog() false #endif -#if defined(CONFIG_TWL4030_CODEC) || defined(CONFIG_TWL4030_CODEC_MODULE) ||\ +#if defined(CONFIG_MFD_TWL4030_AUDIO) || defined(CONFIG_MFD_TWL4030_AUDIO_MODULE) ||\ defined(CONFIG_TWL6040_CORE) || defined(CONFIG_TWL6040_CORE_MODULE) #define twl_has_codec() true #else diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index e293a79..fdb4df2 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -2508,6 +2508,13 @@ static int b43_upload_microcode(struct b43_wldev *dev) b43_print_fw_helptext(dev->wl, 1); err = -EOPNOTSUPP; goto error; + } else if (fwrev >= 598) { + b43err(dev->wl, "YOUR FIRMWARE IS TOO NEW. Support for " + "firmware 598 and up requires kernel 3.2 or newer. You " + "have to install older firmware or upgrade kernel.\n"); + b43_print_fw_helptext(dev->wl, 1); + err = -EOPNOTSUPP; + goto error; } dev->fw.rev = fwrev; dev->fw.patch = fwpatch; diff --git a/drivers/staging/brcm80211/brcmsmac/mac80211_if.c b/drivers/staging/brcm80211/brcmsmac/mac80211_if.c index d6de44e..3cb92fc 100644 --- a/drivers/staging/brcm80211/brcmsmac/mac80211_if.c +++ b/drivers/staging/brcm80211/brcmsmac/mac80211_if.c @@ -975,6 +975,10 @@ static struct ieee80211_channel brcms_5ghz_nphy_chantable[] = { .hw_value = (rate100m / 5), \ } +/* + * The rate table is used for both 2.4G and 5G rates. The + * latter being a subset as it does not support CCK rates. + */ static struct ieee80211_rate legacy_ratetable[] = { RATE(10, 0), RATE(20, IEEE80211_RATE_SHORT_PREAMBLE), @@ -1016,8 +1020,9 @@ static struct ieee80211_supported_band brcms_band_5GHz_nphy = { .band = IEEE80211_BAND_5GHZ, .channels = brcms_5ghz_nphy_chantable, .n_channels = ARRAY_SIZE(brcms_5ghz_nphy_chantable), - .bitrates = legacy_ratetable + 4, - .n_bitrates = ARRAY_SIZE(legacy_ratetable) - 4, + .bitrates = legacy_ratetable + BRCMS_LEGACY_5G_RATE_OFFSET, + .n_bitrates = ARRAY_SIZE(legacy_ratetable) - + BRCMS_LEGACY_5G_RATE_OFFSET, .ht_cap = { /* use IEEE80211_HT_CAP_* from include/linux/ieee80211.h */ .cap = IEEE80211_HT_CAP_GRN_FLD | IEEE80211_HT_CAP_SGI_20 | IEEE80211_HT_CAP_SGI_40 | IEEE80211_HT_CAP_40MHZ_INTOLERANT, /* No 40 mhz yet */ diff --git a/drivers/staging/brcm80211/brcmsmac/mac80211_if.h b/drivers/staging/brcm80211/brcmsmac/mac80211_if.h index 40e3d37..3be8655 100644 --- a/drivers/staging/brcm80211/brcmsmac/mac80211_if.h +++ b/drivers/staging/brcm80211/brcmsmac/mac80211_if.h @@ -20,6 +20,12 @@ #include #include +/* + * Starting index for 5G rates in the + * legacy rate table. + */ +#define BRCMS_LEGACY_5G_RATE_OFFSET 4 + /* softmac ioctl definitions */ #define BRCMS_SET_SHORTSLOT_OVERRIDE 146 diff --git a/drivers/staging/brcm80211/brcmsmac/main.c b/drivers/staging/brcm80211/brcmsmac/main.c index 1763c45..9654163 100644 --- a/drivers/staging/brcm80211/brcmsmac/main.c +++ b/drivers/staging/brcm80211/brcmsmac/main.c @@ -4608,6 +4608,14 @@ prep_mac80211_status(struct brcms_c_info *wlc, struct d11rxhdr *rxh, wiphy_err(wlc->wiphy, "%s: Unknown rate\n", __func__); } + /* + * For 5GHz, we should decrease the index as it is + * a subset of the 2.4G rates. See bitrates field + * of brcms_band_5GHz_nphy (in mac80211_if.c). + */ + if (rx_status->band == IEEE80211_BAND_5GHZ) + rx_status->rate_idx -= BRCMS_LEGACY_5G_RATE_OFFSET; + /* Determine short preamble and rate_idx */ preamble = 0; if (IS_CCK(rspec)) { diff --git a/drivers/virtio/virtio_pci.c b/drivers/virtio/virtio_pci.c index 4bcc8b8..ecb9254 100644 --- a/drivers/virtio/virtio_pci.c +++ b/drivers/virtio/virtio_pci.c @@ -590,11 +590,11 @@ static struct virtio_config_ops virtio_pci_config_ops = { static void virtio_pci_release_dev(struct device *_d) { - struct virtio_device *dev = container_of(_d, struct virtio_device, - dev); - struct virtio_pci_device *vp_dev = to_vp_device(dev); - - kfree(vp_dev); + /* + * No need for a release method as we allocate/free + * all devices together with the pci devices. + * Provide an empty one to avoid getting a warning from core. + */ } /* the PCI probing function */ @@ -682,6 +682,7 @@ static void __devexit virtio_pci_remove(struct pci_dev *pci_dev) pci_iounmap(pci_dev, vp_dev->ioaddr); pci_release_regions(pci_dev); pci_disable_device(pci_dev); + kfree(vp_dev); } #ifdef CONFIG_PM diff --git a/drivers/xen/gntalloc.c b/drivers/xen/gntalloc.c index f6832f4..e1c4c6e 100644 --- a/drivers/xen/gntalloc.c +++ b/drivers/xen/gntalloc.c @@ -135,7 +135,7 @@ static int add_grefs(struct ioctl_gntalloc_alloc_gref *op, /* Grant foreign access to the page. */ gref->gref_id = gnttab_grant_foreign_access(op->domid, pfn_to_mfn(page_to_pfn(gref->page)), readonly); - if (gref->gref_id < 0) { + if ((int)gref->gref_id < 0) { rc = gref->gref_id; goto undo; } @@ -280,7 +280,7 @@ static long gntalloc_ioctl_alloc(struct gntalloc_file_private_data *priv, goto out; } - gref_ids = kzalloc(sizeof(gref_ids[0]) * op.count, GFP_TEMPORARY); + gref_ids = kcalloc(op.count, sizeof(gref_ids[0]), GFP_TEMPORARY); if (!gref_ids) { rc = -ENOMEM; goto out; diff --git a/fs/hfs/trans.c b/fs/hfs/trans.c index e673a88..b1ce4c7 100644 --- a/fs/hfs/trans.c +++ b/fs/hfs/trans.c @@ -40,6 +40,8 @@ int hfs_mac2asc(struct super_block *sb, char *out, const struct hfs_name *in) src = in->name; srclen = in->len; + if (srclen > HFS_NAMELEN) + srclen = HFS_NAMELEN; dst = out; dstlen = HFS_MAX_NAMELEN; if (nls_io) { diff --git a/include/drm/drm_pciids.h b/include/drm/drm_pciids.h index 3d53efd..f81676f 100644 --- a/include/drm/drm_pciids.h +++ b/include/drm/drm_pciids.h @@ -4,6 +4,7 @@ */ #define radeon_PCI_IDS \ {0x1002, 0x3150, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV380|RADEON_IS_MOBILITY}, \ + {0x1002, 0x3151, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV380|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \ {0x1002, 0x3152, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV380|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \ {0x1002, 0x3154, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV380|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \ {0x1002, 0x3155, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV380|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \ @@ -55,6 +56,7 @@ {0x1002, 0x4C64, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV250|RADEON_IS_MOBILITY}, \ {0x1002, 0x4C66, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV250|RADEON_IS_MOBILITY}, \ {0x1002, 0x4C67, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV250|RADEON_IS_MOBILITY}, \ + {0x1002, 0x4C6E, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV280|RADEON_IS_MOBILITY}, \ {0x1002, 0x4E44, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R300}, \ {0x1002, 0x4E45, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R300}, \ {0x1002, 0x4E46, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R300}, \ diff --git a/mm/backing-dev.c b/mm/backing-dev.c index a87da52..253b071 100644 --- a/mm/backing-dev.c +++ b/mm/backing-dev.c @@ -720,6 +720,14 @@ void bdi_destroy(struct backing_dev_info *bdi) bdi_unregister(bdi); + /* + * If bdi_unregister() had already been called earlier, the + * wakeup_timer could still be armed because bdi_prune_sb() + * can race with the bdi_wakeup_thread_delayed() calls from + * __mark_inode_dirty(). + */ + del_timer_sync(&bdi->wb.wakeup_timer); + for (i = 0; i < NR_BDI_STAT_ITEMS; i++) percpu_counter_destroy(&bdi->bdi_stat[i]); diff --git a/security/keys/user_defined.c b/security/keys/user_defined.c index 5b366d7..69ff52c 100644 --- a/security/keys/user_defined.c +++ b/security/keys/user_defined.c @@ -102,7 +102,8 @@ int user_update(struct key *key, const void *data, size_t datalen) key->expiry = 0; } - kfree_rcu(zap, rcu); + if (zap) + kfree_rcu(zap, rcu); error: return ret; diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index f3aefef..3a1b47a 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -2296,6 +2296,39 @@ int snd_hda_codec_reset(struct hda_codec *codec) return 0; } +typedef int (*map_slave_func_t)(void *, struct snd_kcontrol *); + +/* apply the function to all matching slave ctls in the mixer list */ +static int map_slaves(struct hda_codec *codec, const char * const *slaves, + map_slave_func_t func, void *data) +{ + struct hda_nid_item *items; + const char * const *s; + int i, err; + + items = codec->mixers.list; + for (i = 0; i < codec->mixers.used; i++) { + struct snd_kcontrol *sctl = items[i].kctl; + if (!sctl || !sctl->id.name || + sctl->id.iface != SNDRV_CTL_ELEM_IFACE_MIXER) + continue; + for (s = slaves; *s; s++) { + if (!strcmp(sctl->id.name, *s)) { + err = func(data, sctl); + if (err) + return err; + break; + } + } + } + return 0; +} + +static int check_slave_present(void *data, struct snd_kcontrol *sctl) +{ + return 1; +} + /** * snd_hda_add_vmaster - create a virtual master control and add slaves * @codec: HD-audio codec @@ -2316,12 +2349,10 @@ int snd_hda_add_vmaster(struct hda_codec *codec, char *name, unsigned int *tlv, const char * const *slaves) { struct snd_kcontrol *kctl; - const char * const *s; int err; - for (s = slaves; *s && !snd_hda_find_mixer_ctl(codec, *s); s++) - ; - if (!*s) { + err = map_slaves(codec, slaves, check_slave_present, NULL); + if (err != 1) { snd_printdd("No slave found for %s\n", name); return 0; } @@ -2332,23 +2363,10 @@ int snd_hda_add_vmaster(struct hda_codec *codec, char *name, if (err < 0) return err; - for (s = slaves; *s; s++) { - struct snd_kcontrol *sctl; - int i = 0; - for (;;) { - sctl = _snd_hda_find_mixer_ctl(codec, *s, i); - if (!sctl) { - if (!i) - snd_printdd("Cannot find slave %s, " - "skipped\n", *s); - break; - } - err = snd_ctl_add_slave(kctl, sctl); - if (err < 0) - return err; - i++; - } - } + err = map_slaves(codec, slaves, (map_slave_func_t)snd_ctl_add_slave, + kctl); + if (err < 0) + return err; return 0; } EXPORT_SYMBOL_HDA(snd_hda_add_vmaster); diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index d0671a8..7ed9011 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -94,6 +94,7 @@ enum { STAC_92HD83XXX_REF, STAC_92HD83XXX_PWR_REF, STAC_DELL_S14, + STAC_DELL_VOSTRO_3500, STAC_92HD83XXX_HP, STAC_92HD83XXX_HP_cNB11_INTQUAD, STAC_HP_DV7_4000, @@ -1658,6 +1659,12 @@ static const unsigned int dell_s14_pin_configs[10] = { 0x40f000f0, 0x40f000f0, }; +static const unsigned int dell_vostro_3500_pin_configs[10] = { + 0x02a11020, 0x0221101f, 0x400000f0, 0x90170110, + 0x400000f1, 0x400000f2, 0x400000f3, 0x90a60160, + 0x400000f4, 0x400000f5, +}; + static const unsigned int hp_dv7_4000_pin_configs[10] = { 0x03a12050, 0x0321201f, 0x40f000f0, 0x90170110, 0x40f000f0, 0x40f000f0, 0x90170110, 0xd5a30140, @@ -1674,6 +1681,7 @@ static const unsigned int *stac92hd83xxx_brd_tbl[STAC_92HD83XXX_MODELS] = { [STAC_92HD83XXX_REF] = ref92hd83xxx_pin_configs, [STAC_92HD83XXX_PWR_REF] = ref92hd83xxx_pin_configs, [STAC_DELL_S14] = dell_s14_pin_configs, + [STAC_DELL_VOSTRO_3500] = dell_vostro_3500_pin_configs, [STAC_92HD83XXX_HP_cNB11_INTQUAD] = hp_cNB11_intquad_pin_configs, [STAC_HP_DV7_4000] = hp_dv7_4000_pin_configs, }; @@ -1683,6 +1691,7 @@ static const char * const stac92hd83xxx_models[STAC_92HD83XXX_MODELS] = { [STAC_92HD83XXX_REF] = "ref", [STAC_92HD83XXX_PWR_REF] = "mic-ref", [STAC_DELL_S14] = "dell-s14", + [STAC_DELL_VOSTRO_3500] = "dell-vostro-3500", [STAC_92HD83XXX_HP] = "hp", [STAC_92HD83XXX_HP_cNB11_INTQUAD] = "hp_cNB11_intquad", [STAC_HP_DV7_4000] = "hp-dv7-4000", @@ -1696,6 +1705,8 @@ static const struct snd_pci_quirk stac92hd83xxx_cfg_tbl[] = { "DFI LanParty", STAC_92HD83XXX_REF), SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02ba, "unknown Dell", STAC_DELL_S14), + SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x1028, + "Dell Vostro 3500", STAC_DELL_VOSTRO_3500), SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xff00, 0x3600, "HP", STAC_92HD83XXX_HP), SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x1656, diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c index 8468363..fa0a480 100644 --- a/sound/soc/codecs/wm8994.c +++ b/sound/soc/codecs/wm8994.c @@ -56,7 +56,7 @@ static int wm8994_retune_mobile_base[] = { static int wm8994_readable(struct snd_soc_codec *codec, unsigned int reg) { struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); - struct wm8994 *control = wm8994->control_data; + struct wm8994 *control = codec->control_data; switch (reg) { case WM8994_GPIO_1: diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c index cdd19d7..0de7cbd 100644 --- a/sound/usb/mixer.c +++ b/sound/usb/mixer.c @@ -765,10 +765,60 @@ static void usb_mixer_elem_free(struct snd_kcontrol *kctl) * interface to ALSA control for feature/mixer units */ +/* volume control quirks */ +static void volume_control_quirks(struct usb_mixer_elem_info *cval, + struct snd_kcontrol *kctl) +{ + switch (cval->mixer->chip->usb_id) { + case USB_ID(0x0471, 0x0101): + case USB_ID(0x0471, 0x0104): + case USB_ID(0x0471, 0x0105): + case USB_ID(0x0672, 0x1041): + /* quirk for UDA1321/N101. + * note that detection between firmware 2.1.1.7 (N101) + * and later 2.1.1.21 is not very clear from datasheets. + * I hope that the min value is -15360 for newer firmware --jk + */ + if (!strcmp(kctl->id.name, "PCM Playback Volume") && + cval->min == -15616) { + snd_printk(KERN_INFO + "set volume quirk for UDA1321/N101 chip\n"); + cval->max = -256; + } + break; + + case USB_ID(0x046d, 0x09a4): + if (!strcmp(kctl->id.name, "Mic Capture Volume")) { + snd_printk(KERN_INFO + "set volume quirk for QuickCam E3500\n"); + cval->min = 6080; + cval->max = 8768; + cval->res = 192; + } + break; + + case USB_ID(0x046d, 0x0808): + case USB_ID(0x046d, 0x0809): + case USB_ID(0x046d, 0x0991): + /* Most audio usb devices lie about volume resolution. + * Most Logitech webcams have res = 384. + * Proboly there is some logitech magic behind this number --fishor + */ + if (!strcmp(kctl->id.name, "Mic Capture Volume")) { + snd_printk(KERN_INFO + "set resolution quirk: cval->res = 384\n"); + cval->res = 384; + } + break; + + } +} + /* * retrieve the minimum and maximum values for the specified control */ -static int get_min_max(struct usb_mixer_elem_info *cval, int default_min) +static int get_min_max_with_quirks(struct usb_mixer_elem_info *cval, + int default_min, struct snd_kcontrol *kctl) { /* for failsafe */ cval->min = default_min; @@ -844,6 +894,9 @@ static int get_min_max(struct usb_mixer_elem_info *cval, int default_min) cval->initialized = 1; } + if (kctl) + volume_control_quirks(cval, kctl); + /* USB descriptions contain the dB scale in 1/256 dB unit * while ALSA TLV contains in 1/100 dB unit */ @@ -864,6 +917,7 @@ static int get_min_max(struct usb_mixer_elem_info *cval, int default_min) return 0; } +#define get_min_max(cval, def) get_min_max_with_quirks(cval, def, NULL) /* get a feature/mixer unit info */ static int mixer_ctl_feature_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) @@ -881,8 +935,17 @@ static int mixer_ctl_feature_info(struct snd_kcontrol *kcontrol, struct snd_ctl_ uinfo->value.integer.min = 0; uinfo->value.integer.max = 1; } else { - if (! cval->initialized) - get_min_max(cval, 0); + if (!cval->initialized) { + get_min_max_with_quirks(cval, 0, kcontrol); + if (cval->initialized && cval->dBmin >= cval->dBmax) { + kcontrol->vd[0].access &= + ~(SNDRV_CTL_ELEM_ACCESS_TLV_READ | + SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK); + snd_ctl_notify(cval->mixer->chip->card, + SNDRV_CTL_EVENT_MASK_INFO, + &kcontrol->id); + } + } uinfo->value.integer.min = 0; uinfo->value.integer.max = (cval->max - cval->min + cval->res - 1) / cval->res; @@ -1036,9 +1099,6 @@ static void build_feature_ctl(struct mixer_build *state, void *raw_desc, cval->ch_readonly = readonly_mask; } - /* get min/max values */ - get_min_max(cval, 0); - /* if all channels in the mask are marked read-only, make the control * read-only. set_cur_mix_value() will check the mask again and won't * issue write commands to read-only channels. */ @@ -1060,6 +1120,9 @@ static void build_feature_ctl(struct mixer_build *state, void *raw_desc, len = snd_usb_copy_string_desc(state, nameid, kctl->id.name, sizeof(kctl->id.name)); + /* get min/max values */ + get_min_max_with_quirks(cval, 0, kctl); + switch (control) { case UAC_FU_MUTE: case UAC_FU_VOLUME: @@ -1109,51 +1172,6 @@ static void build_feature_ctl(struct mixer_build *state, void *raw_desc, break; } - /* volume control quirks */ - switch (state->chip->usb_id) { - case USB_ID(0x0471, 0x0101): - case USB_ID(0x0471, 0x0104): - case USB_ID(0x0471, 0x0105): - case USB_ID(0x0672, 0x1041): - /* quirk for UDA1321/N101. - * note that detection between firmware 2.1.1.7 (N101) - * and later 2.1.1.21 is not very clear from datasheets. - * I hope that the min value is -15360 for newer firmware --jk - */ - if (!strcmp(kctl->id.name, "PCM Playback Volume") && - cval->min == -15616) { - snd_printk(KERN_INFO - "set volume quirk for UDA1321/N101 chip\n"); - cval->max = -256; - } - break; - - case USB_ID(0x046d, 0x09a4): - if (!strcmp(kctl->id.name, "Mic Capture Volume")) { - snd_printk(KERN_INFO - "set volume quirk for QuickCam E3500\n"); - cval->min = 6080; - cval->max = 8768; - cval->res = 192; - } - break; - - case USB_ID(0x046d, 0x0808): - case USB_ID(0x046d, 0x0809): - case USB_ID(0x046d, 0x0991): - /* Most audio usb devices lie about volume resolution. - * Most Logitech webcams have res = 384. - * Proboly there is some logitech magic behind this number --fishor - */ - if (!strcmp(kctl->id.name, "Mic Capture Volume")) { - snd_printk(KERN_INFO - "set resolution quirk: cval->res = 384\n"); - cval->res = 384; - } - break; - - } - range = (cval->max - cval->min) / cval->res; /* Are there devices with volume range more than 255? I use a bit more * to be sure. 384 is a resolution magic number found on Logitech