diff options
Diffstat (limited to 'drivers')
56 files changed, 532 insertions, 326 deletions
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 866811428e20..762a5109c68a 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -71,6 +71,9 @@ static struct usb_device_id btusb_table[] = { /* Apple MacBookAir3,1, MacBookAir3,2 */ { USB_DEVICE(0x05ac, 0x821b) }, + /* Apple MacBookPro8,2 */ + { USB_DEVICE(0x05ac, 0x821a) }, + /* AVM BlueFRITZ! USB v2.0 */ { USB_DEVICE(0x057c, 0x3800) }, @@ -690,7 +693,8 @@ static int btusb_send_frame(struct sk_buff *skb) break; case HCI_ACLDATA_PKT: - if (!data->bulk_tx_ep || hdev->conn_hash.acl_num < 1) + if (!data->bulk_tx_ep || (hdev->conn_hash.acl_num < 1 && + hdev->conn_hash.le_num < 1)) return -ENODEV; urb = usb_alloc_urb(0, GFP_ATOMIC); diff --git a/drivers/edac/mpc85xx_edac.c b/drivers/edac/mpc85xx_edac.c index ffb5ad080bee..38ab8e2cd7f4 100644 --- a/drivers/edac/mpc85xx_edac.c +++ b/drivers/edac/mpc85xx_edac.c @@ -1147,13 +1147,14 @@ static struct platform_driver mpc85xx_mc_err_driver = { static void __init mpc85xx_mc_clear_rfxe(void *data) { orig_hid1[smp_processor_id()] = mfspr(SPRN_HID1); - mtspr(SPRN_HID1, (orig_hid1[smp_processor_id()] & ~0x20000)); + mtspr(SPRN_HID1, (orig_hid1[smp_processor_id()] & ~HID1_RFXE)); } #endif static int __init mpc85xx_mc_init(void) { int res = 0; + u32 pvr = 0; printk(KERN_INFO "Freescale(R) MPC85xx EDAC driver, " "(C) 2006 Montavista Software\n"); @@ -1183,12 +1184,17 @@ static int __init mpc85xx_mc_init(void) #endif #ifdef CONFIG_FSL_SOC_BOOKE - /* - * need to clear HID1[RFXE] to disable machine check int - * so we can catch it - */ - if (edac_op_state == EDAC_OPSTATE_INT) - on_each_cpu(mpc85xx_mc_clear_rfxe, NULL, 0); + pvr = mfspr(SPRN_PVR); + + if ((PVR_VER(pvr) == PVR_VER_E500V1) || + (PVR_VER(pvr) == PVR_VER_E500V2)) { + /* + * need to clear HID1[RFXE] to disable machine check int + * so we can catch it + */ + if (edac_op_state == EDAC_OPSTATE_INT) + on_each_cpu(mpc85xx_mc_clear_rfxe, NULL, 0); + } #endif return 0; @@ -1206,7 +1212,12 @@ static void __exit mpc85xx_mc_restore_hid1(void *data) static void __exit mpc85xx_mc_exit(void) { #ifdef CONFIG_FSL_SOC_BOOKE - on_each_cpu(mpc85xx_mc_restore_hid1, NULL, 0); + u32 pvr = mfspr(SPRN_PVR); + + if ((PVR_VER(pvr) == PVR_VER_E500V1) || + (PVR_VER(pvr) == PVR_VER_E500V2)) { + on_each_cpu(mpc85xx_mc_restore_hid1, NULL, 0); + } #endif #ifdef CONFIG_PCI platform_driver_unregister(&mpc85xx_pci_err_driver); diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index 9c595e3b9c20..adc9358c9bec 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -1297,7 +1297,7 @@ add_detailed_modes(struct drm_connector *connector, struct edid *edid, /** * Search EDID for CEA extension block. */ -static u8 *drm_find_cea_extension(struct edid *edid) +u8 *drm_find_cea_extension(struct edid *edid) { u8 *edid_ext = NULL; int i; @@ -1318,6 +1318,7 @@ static u8 *drm_find_cea_extension(struct edid *edid) return edid_ext; } +EXPORT_SYMBOL(drm_find_cea_extension); /** * drm_detect_hdmi_monitor - detect whether monitor is hdmi. diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c index 8342259f3160..d03fc05b39c0 100644 --- a/drivers/gpu/drm/i915/intel_crt.c +++ b/drivers/gpu/drm/i915/intel_crt.c @@ -269,21 +269,6 @@ static bool intel_crt_detect_hotplug(struct drm_connector *connector) return ret; } -static bool intel_crt_ddc_probe(struct drm_i915_private *dev_priv, int ddc_bus) -{ - u8 buf; - struct i2c_msg msgs[] = { - { - .addr = 0xA0, - .flags = 0, - .len = 1, - .buf = &buf, - }, - }; - /* DDC monitor detect: Does it ACK a write to 0xA0? */ - return i2c_transfer(&dev_priv->gmbus[ddc_bus].adapter, msgs, 1) == 1; -} - static bool intel_crt_detect_ddc(struct drm_connector *connector) { struct intel_crt *crt = intel_attached_crt(connector); @@ -293,11 +278,6 @@ static bool intel_crt_detect_ddc(struct drm_connector *connector) if (crt->base.type != INTEL_OUTPUT_ANALOG) return false; - if (intel_crt_ddc_probe(dev_priv, dev_priv->crt_ddc_pin)) { - DRM_DEBUG_KMS("CRT detected via DDC:0xa0\n"); - return true; - } - if (intel_ddc_probe(&crt->base, dev_priv->crt_ddc_pin)) { struct edid *edid; bool is_digital = false; diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 5daa991cb287..f5b0d8306d83 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -39,7 +39,7 @@ ret__ = -ETIMEDOUT; \ break; \ } \ - if (W && !in_dbg_master()) msleep(W); \ + if (W && !(in_atomic() || in_dbg_master())) msleep(W); \ } \ ret__; \ }) diff --git a/drivers/gpu/drm/i915/intel_i2c.c b/drivers/gpu/drm/i915/intel_i2c.c index 82d04c5899d2..d3b903bce7c5 100644 --- a/drivers/gpu/drm/i915/intel_i2c.c +++ b/drivers/gpu/drm/i915/intel_i2c.c @@ -259,7 +259,7 @@ gmbus_xfer(struct i2c_adapter *adapter, if (wait_for(I915_READ(GMBUS2 + reg_offset) & (GMBUS_SATOER | GMBUS_HW_RDY), 50)) goto timeout; if (I915_READ(GMBUS2 + reg_offset) & GMBUS_SATOER) - return 0; + goto clear_err; val = I915_READ(GMBUS3 + reg_offset); do { @@ -287,7 +287,7 @@ gmbus_xfer(struct i2c_adapter *adapter, if (wait_for(I915_READ(GMBUS2 + reg_offset) & (GMBUS_SATOER | GMBUS_HW_RDY), 50)) goto timeout; if (I915_READ(GMBUS2 + reg_offset) & GMBUS_SATOER) - return 0; + goto clear_err; val = loop = 0; do { @@ -302,14 +302,31 @@ gmbus_xfer(struct i2c_adapter *adapter, if (i + 1 < num && wait_for(I915_READ(GMBUS2 + reg_offset) & (GMBUS_SATOER | GMBUS_HW_WAIT_PHASE), 50)) goto timeout; if (I915_READ(GMBUS2 + reg_offset) & GMBUS_SATOER) - return 0; + goto clear_err; } - return num; + goto done; + +clear_err: + /* Toggle the Software Clear Interrupt bit. This has the effect + * of resetting the GMBUS controller and so clearing the + * BUS_ERROR raised by the slave's NAK. + */ + I915_WRITE(GMBUS1 + reg_offset, GMBUS_SW_CLR_INT); + I915_WRITE(GMBUS1 + reg_offset, 0); + +done: + /* Mark the GMBUS interface as disabled. We will re-enable it at the + * start of the next xfer, till then let it sleep. + */ + I915_WRITE(GMBUS0 + reg_offset, 0); + return i; timeout: DRM_INFO("GMBUS timed out, falling back to bit banging on pin %d [%s]\n", bus->reg0 & 0xff, bus->adapter.name); + I915_WRITE(GMBUS0 + reg_offset, 0); + /* Hardware may not support GMBUS over these pins? Try GPIO bitbanging instead. */ bus->force_bit = intel_gpio_create(dev_priv, bus->reg0 & 0xff); if (!bus->force_bit) diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c index 1a311ad01116..a562bd2648c7 100644 --- a/drivers/gpu/drm/i915/intel_lvds.c +++ b/drivers/gpu/drm/i915/intel_lvds.c @@ -473,19 +473,13 @@ static enum drm_connector_status intel_lvds_detect(struct drm_connector *connector, bool force) { struct drm_device *dev = connector->dev; - enum drm_connector_status status = connector_status_connected; + enum drm_connector_status status; status = intel_panel_detect(dev); if (status != connector_status_unknown) return status; - /* ACPI lid methods were generally unreliable in this generation, so - * don't even bother. - */ - if (IS_GEN2(dev) || IS_GEN3(dev)) - return connector_status_connected; - - return status; + return connector_status_connected; } /** @@ -835,25 +829,6 @@ static bool lvds_is_present_in_vbt(struct drm_device *dev, return false; } -static bool intel_lvds_ddc_probe(struct drm_device *dev, u8 pin) -{ - struct drm_i915_private *dev_priv = dev->dev_private; - u8 buf = 0; - struct i2c_msg msgs[] = { - { - .addr = 0xA0, - .flags = 0, - .len = 1, - .buf = &buf, - }, - }; - struct i2c_adapter *i2c = &dev_priv->gmbus[pin].adapter; - /* XXX this only appears to work when using GMBUS */ - if (intel_gmbus_is_forced_bit(i2c)) - return true; - return i2c_transfer(i2c, msgs, 1) == 1; -} - /** * intel_lvds_init - setup LVDS connectors on this device * @dev: drm device @@ -894,11 +869,6 @@ bool intel_lvds_init(struct drm_device *dev) } } - if (!intel_lvds_ddc_probe(dev, pin)) { - DRM_DEBUG_KMS("LVDS did not respond to DDC probe\n"); - return false; - } - intel_lvds = kzalloc(sizeof(struct intel_lvds), GFP_KERNEL); if (!intel_lvds) { return false; diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c b/drivers/gpu/drm/nouveau/nouveau_gem.c index e8b04f4aed7e..b52e46018245 100644 --- a/drivers/gpu/drm/nouveau/nouveau_gem.c +++ b/drivers/gpu/drm/nouveau/nouveau_gem.c @@ -97,7 +97,7 @@ nouveau_gem_new(struct drm_device *dev, struct nouveau_channel *chan, return -ENOMEM; } - nvbo->bo.persistant_swap_storage = nvbo->gem->filp; + nvbo->bo.persistent_swap_storage = nvbo->gem->filp; nvbo->gem->driver_private = nvbo; return 0; } diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c index 10e41af6b026..b41ec59c7100 100644 --- a/drivers/gpu/drm/radeon/atombios_crtc.c +++ b/drivers/gpu/drm/radeon/atombios_crtc.c @@ -1009,6 +1009,7 @@ static int dce4_crtc_do_set_base(struct drm_crtc *crtc, uint64_t fb_location; uint32_t fb_format, fb_pitch_pixels, tiling_flags; u32 fb_swap = EVERGREEN_GRPH_ENDIAN_SWAP(EVERGREEN_GRPH_ENDIAN_NONE); + u32 tmp; int r; /* no fb bound */ @@ -1137,6 +1138,15 @@ static int dce4_crtc_do_set_base(struct drm_crtc *crtc, WREG32(EVERGREEN_VIEWPORT_SIZE + radeon_crtc->crtc_offset, (crtc->mode.hdisplay << 16) | crtc->mode.vdisplay); + /* pageflip setup */ + /* make sure flip is at vb rather than hb */ + tmp = RREG32(EVERGREEN_GRPH_FLIP_CONTROL + radeon_crtc->crtc_offset); + tmp &= ~EVERGREEN_GRPH_SURFACE_UPDATE_H_RETRACE_EN; + WREG32(EVERGREEN_GRPH_FLIP_CONTROL + radeon_crtc->crtc_offset, tmp); + + /* set pageflip to happen anywhere in vblank interval */ + WREG32(EVERGREEN_MASTER_UPDATE_MODE + radeon_crtc->crtc_offset, 0); + if (!atomic && fb && fb != crtc->fb) { radeon_fb = to_radeon_framebuffer(fb); rbo = gem_to_radeon_bo(radeon_fb->obj); @@ -1167,6 +1177,7 @@ static int avivo_crtc_do_set_base(struct drm_crtc *crtc, uint64_t fb_location; uint32_t fb_format, fb_pitch_pixels, tiling_flags; u32 fb_swap = R600_D1GRPH_SWAP_ENDIAN_NONE; + u32 tmp; int r; /* no fb bound */ @@ -1294,6 +1305,15 @@ static int avivo_crtc_do_set_base(struct drm_crtc *crtc, WREG32(AVIVO_D1MODE_VIEWPORT_SIZE + radeon_crtc->crtc_offset, (crtc->mode.hdisplay << 16) | crtc->mode.vdisplay); + /* pageflip setup */ + /* make sure flip is at vb rather than hb */ + tmp = RREG32(AVIVO_D1GRPH_FLIP_CONTROL + radeon_crtc->crtc_offset); + tmp &= ~AVIVO_D1GRPH_SURFACE_UPDATE_H_RETRACE_EN; + WREG32(AVIVO_D1GRPH_FLIP_CONTROL + radeon_crtc->crtc_offset, tmp); + + /* set pageflip to happen anywhere in vblank interval */ + WREG32(AVIVO_D1MODE_MASTER_UPDATE_MODE + radeon_crtc->crtc_offset, 0); + if (!atomic && fb && fb != crtc->fb) { radeon_fb = to_radeon_framebuffer(fb); rbo = gem_to_radeon_bo(radeon_fb->obj); diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c index 941080a77940..0b0cc74c08c0 100644 --- a/drivers/gpu/drm/radeon/evergreen.c +++ b/drivers/gpu/drm/radeon/evergreen.c @@ -43,17 +43,6 @@ static void evergreen_pcie_gen2_enable(struct radeon_device *rdev); void evergreen_pre_page_flip(struct radeon_device *rdev, int crtc) { - struct radeon_crtc *radeon_crtc = rdev->mode_info.crtcs[crtc]; - u32 tmp; - - /* make sure flip is at vb rather than hb */ - tmp = RREG32(EVERGREEN_GRPH_FLIP_CONTROL + radeon_crtc->crtc_offset); - tmp &= ~EVERGREEN_GRPH_SURFACE_UPDATE_H_RETRACE_EN; - WREG32(EVERGREEN_GRPH_FLIP_CONTROL + radeon_crtc->crtc_offset, tmp); - - /* set pageflip to happen anywhere in vblank interval */ - WREG32(EVERGREEN_MASTER_UPDATE_MODE + radeon_crtc->crtc_offset, 0); - /* enable the pflip int */ radeon_irq_kms_pflip_irq_get(rdev, crtc); } diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c index 02d5c415f499..99768d9d91da 100644 --- a/drivers/gpu/drm/radeon/radeon_atombios.c +++ b/drivers/gpu/drm/radeon/radeon_atombios.c @@ -675,7 +675,8 @@ bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev) ATOM_ENCODER_CAP_RECORD *cap_record; u16 caps = 0; - while (record->ucRecordType > 0 && + while (record->ucRecordSize > 0 && + record->ucRecordType > 0 && record->ucRecordType <= ATOM_MAX_OBJECT_RECORD_NUMBER) { switch (record->ucRecordType) { case ATOM_ENCODER_CAP_RECORD_TYPE: @@ -720,7 +721,8 @@ bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev) break; } - while (record->ucRecordType > 0 && + while (record->ucRecordSize > 0 && + record->ucRecordType > 0 && record->ucRecordType <= ATOM_MAX_OBJECT_RECORD_NUMBER) { switch (record->ucRecordType) { case ATOM_I2C_RECORD_TYPE: @@ -782,10 +784,9 @@ bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev) ATOM_HPD_INT_RECORD *hpd_record; ATOM_I2C_ID_CONFIG_ACCESS *i2c_config; - while (record->ucRecordType > 0 - && record-> - ucRecordType <= - ATOM_MAX_OBJECT_RECORD_NUMBER) { + while (record->ucRecordSize > 0 && + record->ucRecordType > 0 && + record->ucRecordType <= ATOM_MAX_OBJECT_RECORD_NUMBER) { switch (record->ucRecordType) { case ATOM_I2C_RECORD_TYPE: i2c_record = diff --git a/drivers/gpu/drm/radeon/radeon_combios.c b/drivers/gpu/drm/radeon/radeon_combios.c index cf602e2d0718..8caf546c8e92 100644 --- a/drivers/gpu/drm/radeon/radeon_combios.c +++ b/drivers/gpu/drm/radeon/radeon_combios.c @@ -2079,6 +2079,19 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev) DRM_MODE_CONNECTOR_DVII, &ddc_i2c, CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I, &hpd); + /* TV - TV DAC */ + ddc_i2c.valid = false; + hpd.hpd = RADEON_HPD_NONE; + radeon_add_legacy_encoder(dev, + radeon_get_encoder_enum(dev, + ATOM_DEVICE_TV1_SUPPORT, + 2), + ATOM_DEVICE_TV1_SUPPORT); + radeon_add_legacy_connector(dev, 2, ATOM_DEVICE_TV1_SUPPORT, + DRM_MODE_CONNECTOR_SVIDEO, + &ddc_i2c, + CONNECTOR_OBJECT_ID_SVIDEO, + &hpd); break; default: DRM_INFO("Connector table: %d (invalid)\n", diff --git a/drivers/gpu/drm/radeon/rs600.c b/drivers/gpu/drm/radeon/rs600.c index 19763f5df5e1..876cebc4b8ba 100644 --- a/drivers/gpu/drm/radeon/rs600.c +++ b/drivers/gpu/drm/radeon/rs600.c @@ -48,17 +48,6 @@ int rs600_mc_wait_for_idle(struct radeon_device *rdev); void rs600_pre_page_flip(struct radeon_device *rdev, int crtc) { - struct radeon_crtc *radeon_crtc = rdev->mode_info.crtcs[crtc]; - u32 tmp; - - /* make sure flip is at vb rather than hb */ - tmp = RREG32(AVIVO_D1GRPH_FLIP_CONTROL + radeon_crtc->crtc_offset); - tmp &= ~AVIVO_D1GRPH_SURFACE_UPDATE_H_RETRACE_EN; - WREG32(AVIVO_D1GRPH_FLIP_CONTROL + radeon_crtc->crtc_offset, tmp); - - /* set pageflip to happen anywhere in vblank interval */ - WREG32(AVIVO_D1MODE_MASTER_UPDATE_MODE + radeon_crtc->crtc_offset, 0); - /* enable the pflip int */ radeon_irq_kms_pflip_irq_get(rdev, crtc); } diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index 0b6a55ac2f87..2e618b5ac465 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -1168,7 +1168,7 @@ int ttm_bo_init(struct ttm_bo_device *bdev, uint32_t page_alignment, unsigned long buffer_start, bool interruptible, - struct file *persistant_swap_storage, + struct file *persistent_swap_storage, size_t acc_size, void (*destroy) (struct ttm_buffer_object *)) { @@ -1211,7 +1211,7 @@ int ttm_bo_init(struct ttm_bo_device *bdev, bo->priv_flags = 0; bo->mem.placement = (TTM_PL_FLAG_SYSTEM | TTM_PL_FLAG_CACHED); bo->seq_valid = false; - bo->persistant_swap_storage = persistant_swap_storage; + bo->persistent_swap_storage = persistent_swap_storage; bo->acc_size = acc_size; atomic_inc(&bo->glob->bo_count); @@ -1260,7 +1260,7 @@ int ttm_bo_create(struct ttm_bo_device *bdev, uint32_t page_alignment, unsigned long buffer_start, bool interruptible, - struct file *persistant_swap_storage, + struct file *persistent_swap_storage, struct ttm_buffer_object **p_bo) { struct ttm_buffer_object *bo; @@ -1282,7 +1282,7 @@ int ttm_bo_create(struct ttm_bo_device *bdev, ret = ttm_bo_init(bdev, bo, size, type, placement, page_alignment, buffer_start, interruptible, - persistant_swap_storage, acc_size, NULL); + persistent_swap_storage, acc_size, NULL); if (likely(ret == 0)) *p_bo = bo; @@ -1863,7 +1863,7 @@ static int ttm_bo_swapout(struct ttm_mem_shrink *shrink) if (bo->bdev->driver->swap_notify) bo->bdev->driver->swap_notify(bo); - ret = ttm_tt_swapout(bo->ttm, bo->persistant_swap_storage); + ret = ttm_tt_swapout(bo->ttm, bo->persistent_swap_storage); out: /** diff --git a/drivers/gpu/drm/ttm/ttm_tt.c b/drivers/gpu/drm/ttm/ttm_tt.c index 86d5b1745a45..90e23e0bfadb 100644 --- a/drivers/gpu/drm/ttm/ttm_tt.c +++ b/drivers/gpu/drm/ttm/ttm_tt.c @@ -332,7 +332,7 @@ void ttm_tt_destroy(struct ttm_tt *ttm) ttm_tt_free_page_directory(ttm); } - if (!(ttm->page_flags & TTM_PAGE_FLAG_PERSISTANT_SWAP) && + if (!(ttm->page_flags & TTM_PAGE_FLAG_PERSISTENT_SWAP) && ttm->swap_storage) fput(ttm->swap_storage); @@ -503,7 +503,7 @@ static int ttm_tt_swapin(struct ttm_tt *ttm) page_cache_release(from_page); } - if (!(ttm->page_flags & TTM_PAGE_FLAG_PERSISTANT_SWAP)) + if (!(ttm->page_flags & TTM_PAGE_FLAG_PERSISTENT_SWAP)) fput(swap_storage); ttm->swap_storage = NULL; ttm->page_flags &= ~TTM_PAGE_FLAG_SWAPPED; @@ -514,7 +514,7 @@ out_err: return ret; } -int ttm_tt_swapout(struct ttm_tt *ttm, struct file *persistant_swap_storage) +int ttm_tt_swapout(struct ttm_tt *ttm, struct file *persistent_swap_storage) { struct address_space *swap_space; struct file *swap_storage; @@ -540,7 +540,7 @@ int ttm_tt_swapout(struct ttm_tt *ttm, struct file *persistant_swap_storage) return 0; } - if (!persistant_swap_storage) { + if (!persistent_swap_storage) { swap_storage = shmem_file_setup("ttm swap", ttm->num_pages << PAGE_SHIFT, 0); @@ -549,7 +549,7 @@ int ttm_tt_swapout(struct ttm_tt *ttm, struct file *persistant_swap_storage) return PTR_ERR(swap_storage); } } else - swap_storage = persistant_swap_storage; + swap_storage = persistent_swap_storage; swap_space = swap_storage->f_path.dentry->d_inode->i_mapping; @@ -577,12 +577,12 @@ int ttm_tt_swapout(struct ttm_tt *ttm, struct file *persistant_swap_storage) ttm_tt_free_alloced_pages(ttm); ttm->swap_storage = swap_storage; ttm->page_flags |= TTM_PAGE_FLAG_SWAPPED; - if (persistant_swap_storage) - ttm->page_flags |= TTM_PAGE_FLAG_PERSISTANT_SWAP; + if (persistent_swap_storage) + ttm->page_flags |= TTM_PAGE_FLAG_PERSISTENT_SWAP; return 0; out_err: - if (!persistant_swap_storage) + if (!persistent_swap_storage) fput(swap_storage); return ret; diff --git a/drivers/hwmon/twl4030-madc-hwmon.c b/drivers/hwmon/twl4030-madc-hwmon.c index 97e22bef85ab..de5819199e2e 100644 --- a/drivers/hwmon/twl4030-madc-hwmon.c +++ b/drivers/hwmon/twl4030-madc-hwmon.c @@ -154,4 +154,4 @@ module_exit(twl4030_madc_hwmon_exit); MODULE_DESCRIPTION("TWL4030 ADC Hwmon driver"); MODULE_LICENSE("GPL"); MODULE_AUTHOR("J Keerthy"); -MODULE_ALIAS("twl4030_madc_hwmon"); +MODULE_ALIAS("platform:twl4030_madc_hwmon"); diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c index 0e406d73b2c8..177db6d5b2f5 100644 --- a/drivers/ide/ide-io.c +++ b/drivers/ide/ide-io.c @@ -430,6 +430,26 @@ static inline void ide_unlock_host(struct ide_host *host) } } +static void __ide_requeue_and_plug(struct request_queue *q, struct request *rq) +{ + if (rq) + blk_requeue_request(q, rq); + if (rq || blk_peek_request(q)) { + /* Use 3ms as that was the old plug delay */ + blk_delay_queue(q, 3); + } +} + +void ide_requeue_and_plug(ide_drive_t *drive, struct request *rq) +{ + struct request_queue *q = drive->queue; + unsigned long flags; + + spin_lock_irqsave(q->queue_lock, flags); + __ide_requeue_and_plug(q, rq); + spin_unlock_irqrestore(q->queue_lock, flags); +} + /* * Issue a new request to a device. */ @@ -550,28 +570,7 @@ plug_device: ide_unlock_host(host); plug_device_2: spin_lock_irq(q->queue_lock); - - if (rq) { - blk_requeue_request(q, rq); - blk_delay_queue(q, queue_run_ms); - } -} - -void ide_requeue_and_plug(ide_drive_t *drive, struct request *rq) -{ - struct request_queue *q = drive->queue; - unsigned long flags; - - spin_lock_irqsave(q->queue_lock, flags); - - if (rq) - blk_requeue_request(q, rq); - - spin_unlock_irqrestore(q->queue_lock, flags); - - /* Use 3ms as that was the old plug delay */ - if (rq) - blk_delay_queue(q, 3); + __ide_requeue_and_plug(q, rq); } static int drive_is_ready(ide_drive_t *drive) diff --git a/drivers/input/keyboard/spear-keyboard.c b/drivers/input/keyboard/spear-keyboard.c index bee03d64c453..d712dffd2157 100644 --- a/drivers/input/keyboard/spear-keyboard.c +++ b/drivers/input/keyboard/spear-keyboard.c @@ -69,7 +69,7 @@ static irqreturn_t spear_kbd_interrupt(int irq, void *dev_id) u8 sts, val; sts = readb(kbd->io_base + STATUS_REG); - if (sts & DATA_AVAIL) + if (!(sts & DATA_AVAIL)) return IRQ_NONE; if (kbd->last_key != KEY_RESERVED) { diff --git a/drivers/input/misc/uinput.c b/drivers/input/misc/uinput.c index 364bdf43a381..736056897e50 100644 --- a/drivers/input/misc/uinput.c +++ b/drivers/input/misc/uinput.c @@ -302,10 +302,14 @@ static int uinput_validate_absbits(struct input_dev *dev) int retval = 0; for (cnt = 0; cnt < ABS_CNT; cnt++) { + int min, max; if (!test_bit(cnt, dev->absbit)) continue; - if (input_abs_get_max(dev, cnt) <= input_abs_get_min(dev, cnt)) { + min = input_abs_get_min(dev, cnt); + max = input_abs_get_max(dev, cnt); + + if ((min != 0 || max != 0) && max <= min) { printk(KERN_DEBUG "%s: invalid abs[%02x] min:%d max:%d\n", UINPUT_NAME, cnt, diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c index aa186cf6c514..e06e045bf907 100644 --- a/drivers/input/mouse/synaptics.c +++ b/drivers/input/mouse/synaptics.c @@ -836,8 +836,8 @@ static const struct dmi_system_id __initconst toshiba_dmi_table[] = { }, }, - { } #endif + { } }; static bool broken_olpc_ec; @@ -851,8 +851,8 @@ static const struct dmi_system_id __initconst olpc_dmi_table[] = { DMI_MATCH(DMI_PRODUCT_NAME, "XO"), }, }, - { } #endif + { } }; void __init synaptics_module_init(void) diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c index ac4c93689ab9..d37a48e099d0 100644 --- a/drivers/input/serio/i8042.c +++ b/drivers/input/serio/i8042.c @@ -869,15 +869,15 @@ static int i8042_controller_selftest(void) do { if (i8042_command(¶m, I8042_CMD_CTL_TEST)) { - pr_err("i8042 controller self test timeout\n"); + pr_err("i8042 controller selftest timeout\n"); return -ENODEV; } if (param == I8042_RET_CTL_TEST) return 0; - pr_err("i8042 controller selftest failed. (%#x != %#x)\n", - param, I8042_RET_CTL_TEST); + dbg("i8042 controller selftest: %#x != %#x\n", + param, I8042_RET_CTL_TEST); msleep(50); } while (i++ < 5); @@ -891,6 +891,7 @@ static int i8042_controller_selftest(void) pr_info("giving up on controller selftest, continuing anyway...\n"); return 0; #else + pr_err("i8042 controller selftest failed\n"); return -EIO; #endif } diff --git a/drivers/input/serio/rpckbd.c b/drivers/input/serio/rpckbd.c index 9da6fbcaaa7e..7ec3c97dc1b9 100644 --- a/drivers/input/serio/rpckbd.c +++ b/drivers/input/serio/rpckbd.c @@ -90,7 +90,7 @@ static int rpckbd_open(struct serio *port) if (request_irq(IRQ_KEYBOARDTX, rpckbd_tx, 0, "rpckbd", port) != 0) { printk(KERN_ERR "rpckbd.c: Could not allocate keyboard transmit IRQ\n"); - free_irq(IRQ_KEYBOARDRX, NULL); + free_irq(IRQ_KEYBOARDRX, port); return -EBUSY; } diff --git a/drivers/input/sparse-keymap.c b/drivers/input/sparse-keymap.c index 337bf51bc984..fdb6a3976f94 100644 --- a/drivers/input/sparse-keymap.c +++ b/drivers/input/sparse-keymap.c @@ -208,6 +208,12 @@ int sparse_keymap_setup(struct input_dev *dev, } } + if (test_bit(EV_KEY, dev->evbit)) { + __set_bit(KEY_UNKNOWN, dev->keybit); + __set_bit(EV_MSC, dev->evbit); + __set_bit(MSC_SCAN, dev->mscbit); + } + dev->keycode = map; dev->keycodemax = map_size; dev->getkeycode = sparse_keymap_getkeycode; @@ -268,6 +274,7 @@ void sparse_keymap_report_entry(struct input_dev *dev, const struct key_entry *k { switch (ke->type) { case KE_KEY: + input_event(dev, EV_MSC, MSC_SCAN, ke->code); input_report_key(dev, ke->keycode, value); input_sync(dev); if (value && autorelease) { @@ -305,12 +312,19 @@ bool sparse_keymap_report_event(struct input_dev *dev, unsigned int code, { const struct key_entry *ke = sparse_keymap_entry_from_scancode(dev, code); + struct key_entry unknown_ke; if (ke) { sparse_keymap_report_entry(dev, ke, value, autorelease); return true; } + /* Report an unknown key event as a debugging aid */ + unknown_ke.type = KE_KEY; + unknown_ke.code = code; + unknown_ke.keycode = KEY_UNKNOWN; + sparse_keymap_report_entry(dev, &unknown_ke, value, true); + return false; } EXPORT_SYMBOL(sparse_keymap_report_event); diff --git a/drivers/input/tablet/wacom_wac.c b/drivers/input/tablet/wacom_wac.c index 5597637cfd41..08ba5ad9c9be 100644 --- a/drivers/input/tablet/wacom_wac.c +++ b/drivers/input/tablet/wacom_wac.c @@ -16,6 +16,14 @@ #include "wacom.h" #include <linux/input/mt.h> +/* resolution for penabled devices */ +#define WACOM_PL_RES 20 +#define WACOM_PENPRTN_RES 40 +#define WACOM_VOLITO_RES 50 +#define WACOM_GRAPHIRE_RES 80 +#define WACOM_INTUOS_RES 100 +#define WACOM_INTUOS3_RES 200 + static int wacom_penpartner_irq(struct wacom_wac *wacom) { unsigned char *data = wacom->data; @@ -1055,6 +1063,19 @@ void wacom_setup_input_capabilities(struct input_dev *input_dev, input_set_abs_params(input_dev, ABS_PRESSURE, 0, features->pressure_max, features->pressure_fuzz, 0); + if (features->device_type == BTN_TOOL_PEN) { + /* penabled devices have fixed resolution for each model */ + input_abs_set_res(input_dev, ABS_X, features->x_resolution); + input_abs_set_res(input_dev, ABS_Y, features->y_resolution); + } else { + input_abs_set_res(input_dev, ABS_X, + wacom_calculate_touch_res(features->x_max, + features->x_phy)); + input_abs_set_res(input_dev, ABS_Y, + wacom_calculate_touch_res(features->y_max, + features->y_phy)); + } + __set_bit(ABS_MISC, input_dev->absbit); switch (wacom_wac->features.type) { @@ -1171,15 +1192,9 @@ void wacom_setup_input_capabilities(struct input_dev *input_dev, case TABLETPC: __clear_bit(ABS_MISC, input_dev->absbit); - if (features->device_type != BTN_TOOL_PEN) { - input_abs_set_res(input_dev, ABS_X, - wacom_calculate_touch_res(features->x_max, - features->x_phy)); - input_abs_set_res(input_dev, ABS_Y, - wacom_calculate_touch_res(features->y_max, - features->y_phy)); + if (features->device_type != BTN_TOOL_PEN) break; /* no need to process stylus stuff */ - } + /* fall through */ case PL: @@ -1216,12 +1231,6 @@ void wacom_setup_input_capabilities(struct input_dev *input_dev, input_set_abs_params(input_dev, ABS_MT_PRESSURE, 0, features->pressure_max, features->pressure_fuzz, 0); - input_abs_set_res(input_dev, ABS_X, - wacom_calculate_touch_res(features->x_max, - features->x_phy)); - input_abs_set_res(input_dev, ABS_Y, - wacom_calculate_touch_res(features->y_max, - features->y_phy)); } else if (features->device_type == BTN_TOOL_PEN) { __set_bit(BTN_TOOL_RUBBER, input_dev->keybit); __set_bit(BTN_TOOL_PEN, input_dev->keybit); @@ -1233,161 +1242,242 @@ void wacom_setup_input_capabilities(struct input_dev *input_dev, } static const struct wacom_features wacom_features_0x00 = - { "Wacom Penpartner", WACOM_PKGLEN_PENPRTN, 5040, 3780, 255, 0, PENPARTNER }; + { "Wacom Penpartner", WACOM_PKGLEN_PENPRTN, 5040, 3780, 255, + 0, PENPARTNER, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES }; static const struct wacom_features wacom_features_0x10 = - { "Wacom Graphire", WACOM_PKGLEN_GRAPHIRE, 10206, 7422, 511, 63, GRAPHIRE }; + { "Wacom Graphire", WACOM_PKGLEN_GRAPHIRE, 10206, 7422, 511, + 63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; static const struct wacom_features wacom_features_0x11 = - { "Wacom Graphire2 4x5", WACOM_PKGLEN_GRAPHIRE, 10206, 7422, 511, 63, GRAPHIRE }; + { "Wacom Graphire2 4x5", WACOM_PKGLEN_GRAPHIRE, 10206, 7422, 511, + 63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; static const struct wacom_features wacom_features_0x12 = - { "Wacom Graphire2 5x7", WACOM_PKGLEN_GRAPHIRE, 13918, 10206, 511, 63, GRAPHIRE }; + { "Wacom Graphire2 5x7", WACOM_PKGLEN_GRAPHIRE, 13918, 10206, 511, + 63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; static const struct wacom_features wacom_features_0x13 = - { "Wacom Graphire3", WACOM_PKGLEN_GRAPHIRE, 10208, 7424, 511, 63, GRAPHIRE }; + { "Wacom Graphire3", WACOM_PKGLEN_GRAPHIRE, 10208, 7424, 511, + 63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; static const struct wacom_features wacom_features_0x14 = - { "Wacom Graphire3 6x8", WACOM_PKGLEN_GRAPHIRE, 16704, 12064, 511, 63, GRAPHIRE }; + { "Wacom Graphire3 6x8", WACOM_PKGLEN_GRAPHIRE, 16704, 12064, 511, + 63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; static const struct wacom_features wacom_features_0x15 = - { "Wacom Graphire4 4x5", WACOM_PKGLEN_GRAPHIRE, 10208, 7424, 511, 63, WACOM_G4 }; + { "Wacom Graphire4 4x5", WACOM_PKGLEN_GRAPHIRE, 10208, 7424, 511, + 63, WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; static const struct wacom_features wacom_features_0x16 = - { "Wacom Graphire4 6x8", WACOM_PKGLEN_GRAPHIRE, 16704, 12064, 511, 63, WACOM_G4 }; + { "Wacom Graphire4 6x8", WACOM_PKGLEN_GRAPHIRE, 16704, 12064, 511, + 63, WACOM_G4, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; static const struct wacom_features wacom_features_0x17 = - { "Wacom BambooFun 4x5", WACOM_PKGLEN_BBFUN, 14760, 9225, 511, 63, WACOM_MO }; + { "Wacom BambooFun 4x5", WACOM_PKGLEN_BBFUN, 14760, 9225, 511, + 63, WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x18 = - { "Wacom BambooFun 6x8", WACOM_PKGLEN_BBFUN, 21648, 13530, 511, 63, WACOM_MO }; + { "Wacom BambooFun 6x8", WACOM_PKGLEN_BBFUN, 21648, 13530, 511, + 63, WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x19 = - { "Wacom Bamboo1 Medium", WACOM_PKGLEN_GRAPHIRE, 16704, 12064, 511, 63, GRAPHIRE }; + { "Wacom Bamboo1 Medium", WACOM_PKGLEN_GRAPHIRE, 16704, 12064, 511, + 63, GRAPHIRE, WACOM_GRAPHIRE_RES, WACOM_GRAPHIRE_RES }; static const struct wacom_features wacom_features_0x60 = - { "Wacom Volito", WACOM_PKGLEN_GRAPHIRE, 5104, 3712, 511, 63, GRAPHIRE }; + { "Wacom Volito", WACOM_PKGLEN_GRAPHIRE, 5104, 3712, 511, + 63, GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; static const struct wacom_features wacom_features_0x61 = - { "Wacom PenStation2", WACOM_PKGLEN_GRAPHIRE, 3250, 2320, 255, 63, GRAPHIRE }; + { "Wacom PenStation2", WACOM_PKGLEN_GRAPHIRE, 3250, 2320, 255, + 63, GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; static const struct wacom_features wacom_features_0x62 = - { "Wacom Volito2 4x5", WACOM_PKGLEN_GRAPHIRE, 5104, 3712, 511, 63, GRAPHIRE }; + { "Wacom Volito2 4x5", WACOM_PKGLEN_GRAPHIRE, 5104, 3712, 511, + 63, GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; static const struct wacom_features wacom_features_0x63 = - { "Wacom Volito2 2x3", WACOM_PKGLEN_GRAPHIRE, 3248, 2320, 511, 63, GRAPHIRE }; + { "Wacom Volito2 2x3", WACOM_PKGLEN_GRAPHIRE, 3248, 2320, 511, + 63, GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; static const struct wacom_features wacom_features_0x64 = - { "Wacom PenPartner2", WACOM_PKGLEN_GRAPHIRE, 3250, 2320, 511, 63, GRAPHIRE }; + { "Wacom PenPartner2", WACOM_PKGLEN_GRAPHIRE, 3250, 2320, 511, + 63, GRAPHIRE, WACOM_VOLITO_RES, WACOM_VOLITO_RES }; static const struct wacom_features wacom_features_0x65 = - { "Wacom Bamboo", WACOM_PKGLEN_BBFUN, 14760, 9225, 511, 63, WACOM_MO }; + { "Wacom Bamboo", WACOM_PKGLEN_BBFUN, 14760, 9225, 511, + 63, WACOM_MO, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x69 = - { "Wacom Bamboo1", WACOM_PKGLEN_GRAPHIRE, 5104, 3712, 511, 63, GRAPHIRE }; + { "Wacom Bamboo1", WACOM_PKGLEN_GRAPHIRE, 5104, 3712, 511, + 63, GRAPHIRE, WACOM_PENPRTN_RES, WACOM_PENPRTN_RES }; static const struct wacom_features wacom_features_0x20 = - { "Wacom Intuos 4x5", WACOM_PKGLEN_INTUOS, 12700, 10600, 1023, 31, INTUOS }; + { "Wacom Intuos 4x5", WACOM_PKGLEN_INTUOS, 12700, 10600, 1023, + 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x21 = - { "Wacom Intuos 6x8", WACOM_PKGLEN_INTUOS, 20320, 16240, 1023, 31, INTUOS }; + { "Wacom Intuos 6x8", WACOM_PKGLEN_INTUOS, 20320, 16240, 1023, + 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x22 = - { "Wacom Intuos 9x12", WACOM_PKGLEN_INTUOS, 30480, 24060, 1023, 31, INTUOS }; + { "Wacom Intuos 9x12", WACOM_PKGLEN_INTUOS, 30480, 24060, 1023, + 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x23 = - { "Wacom Intuos 12x12", WACOM_PKGLEN_INTUOS, 30480, 31680, 1023, 31, INTUOS }; + { "Wacom Intuos 12x12", WACOM_PKGLEN_INTUOS, 30480, 31680, 1023, + 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x24 = - { "Wacom Intuos 12x18", WACOM_PKGLEN_INTUOS, 45720, 31680, 1023, 31, INTUOS }; + { "Wacom Intuos 12x18", WACOM_PKGLEN_INTUOS, 45720, 31680, 1023, + 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x30 = - { "Wacom PL400", WACOM_PKGLEN_GRAPHIRE, 5408, 4056, 255, 0, PL }; + { "Wacom PL400", WACOM_PKGLEN_GRAPHIRE, 5408, 4056, 255, + 0, PL, WACOM_PL_RES, WACOM_PL_RES }; static const struct wacom_features wacom_features_0x31 = - { "Wacom PL500", WACOM_PKGLEN_GRAPHIRE, 6144, 4608, 255, 0, PL }; + { "Wacom PL500", WACOM_PKGLEN_GRAPHIRE, 6144, 4608, 255, + 0, PL, WACOM_PL_RES, WACOM_PL_RES }; static const struct wacom_features wacom_features_0x32 = - { "Wacom PL600", WACOM_PKGLEN_GRAPHIRE, 6126, 4604, 255, 0, PL }; + { "Wacom PL600", WACOM_PKGLEN_GRAPHIRE, 6126, 4604, 255, + 0, PL, WACOM_PL_RES, WACOM_PL_RES }; static const struct wacom_features wacom_features_0x33 = - { "Wacom PL600SX", WACOM_PKGLEN_GRAPHIRE, 6260, 5016, 255, 0, PL }; + { "Wacom PL600SX", WACOM_PKGLEN_GRAPHIRE, 6260, 5016, 255, + 0, PL, WACOM_PL_RES, WACOM_PL_RES }; static const struct wacom_features wacom_features_0x34 = - { "Wacom PL550", WACOM_PKGLEN_GRAPHIRE, 6144, 4608, 511, 0, PL }; + { "Wacom PL550", WACOM_PKGLEN_GRAPHIRE, 6144, 4608, 511, + 0, PL, WACOM_PL_RES, WACOM_PL_RES }; static const struct wacom_features wacom_features_0x35 = - { "Wacom PL800", WACOM_PKGLEN_GRAPHIRE, 7220, 5780, 511, 0, PL }; + { "Wacom PL800", WACOM_PKGLEN_GRAPHIRE, 7220, 5780, 511, + 0, PL, WACOM_PL_RES, WACOM_PL_RES }; static const struct wacom_features wacom_features_0x37 = - { "Wacom PL700", WACOM_PKGLEN_GRAPHIRE, 6758, 5406, 511, 0, PL }; + { "Wacom PL700", WACOM_PKGLEN_GRAPHIRE, 6758, 5406, 511, + 0, PL, WACOM_PL_RES, WACOM_PL_RES }; static const struct wacom_features wacom_features_0x38 = - { "Wacom PL510", WACOM_PKGLEN_GRAPHIRE, 6282, 4762, 511, 0, PL }; + { "Wacom PL510", WACOM_PKGLEN_GRAPHIRE, 6282, 4762, 511, + 0, PL, WACOM_PL_RES, WACOM_PL_RES }; static const struct wacom_features wacom_features_0x39 = - { "Wacom DTU710", WACOM_PKGLEN_GRAPHIRE, 34080, 27660, 511, 0, PL }; + { "Wacom DTU710", WACOM_PKGLEN_GRAPHIRE, 34080, 27660, 511, + 0, PL, WACOM_PL_RES, WACOM_PL_RES }; static const struct wacom_features wacom_features_0xC4 = - { "Wacom DTF521", WACOM_PKGLEN_GRAPHIRE, 6282, 4762, 511, 0, PL }; + { "Wacom DTF521", WACOM_PKGLEN_GRAPHIRE, 6282, 4762, 511, + 0, PL, WACOM_PL_RES, WACOM_PL_RES }; static const struct wacom_features wacom_features_0xC0 = - { "Wacom DTF720", WACOM_PKGLEN_GRAPHIRE, 6858, 5506, 511, 0, PL }; + { "Wacom DTF720", WACOM_PKGLEN_GRAPHIRE, 6858, 5506, 511, + 0, PL, WACOM_PL_RES, WACOM_PL_RES }; static const struct wacom_features wacom_features_0xC2 = - { "Wacom DTF720a", WACOM_PKGLEN_GRAPHIRE, 6858, 5506, 511, 0, PL }; + { "Wacom DTF720a", WACOM_PKGLEN_GRAPHIRE, 6858, 5506, 511, + 0, PL, WACOM_PL_RES, WACOM_PL_RES }; static const struct wacom_features wacom_features_0x03 = - { "Wacom Cintiq Partner", WACOM_PKGLEN_GRAPHIRE, 20480, 15360, 511, 0, PTU }; + { "Wacom Cintiq Partner", WACOM_PKGLEN_GRAPHIRE, 20480, 15360, 511, + 0, PTU, WACOM_PL_RES, WACOM_PL_RES }; static const struct wacom_features wacom_features_0x41 = - { "Wacom Intuos2 4x5", WACOM_PKGLEN_INTUOS, 12700, 10600, 1023, 31, INTUOS }; + { "Wacom Intuos2 4x5", WACOM_PKGLEN_INTUOS, 12700, 10600, 1023, + 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x42 = - { "Wacom Intuos2 6x8", WACOM_PKGLEN_INTUOS, 20320, 16240, 1023, 31, INTUOS }; + { "Wacom Intuos2 6x8", WACOM_PKGLEN_INTUOS, 20320, 16240, 1023, + 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x43 = - { "Wacom Intuos2 9x12", WACOM_PKGLEN_INTUOS, 30480, 24060, 1023, 31, INTUOS }; + { "Wacom Intuos2 9x12", WACOM_PKGLEN_INTUOS, 30480, 24060, 1023, + 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x44 = - { "Wacom Intuos2 12x12", WACOM_PKGLEN_INTUOS, 30480, 31680, 1023, 31, INTUOS }; + { "Wacom Intuos2 12x12", WACOM_PKGLEN_INTUOS, 30480, 31680, 1023, + 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x45 = - { "Wacom Intuos2 12x18", WACOM_PKGLEN_INTUOS, 45720, 31680, 1023, 31, INTUOS }; + { "Wacom Intuos2 12x18", WACOM_PKGLEN_INTUOS, 45720, 31680, 1023, + 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0xB0 = - { "Wacom Intuos3 4x5", WACOM_PKGLEN_INTUOS, 25400, 20320, 1023, 63, INTUOS3S }; + { "Wacom Intuos3 4x5", WACOM_PKGLEN_INTUOS, 25400, 20320, 1023, + 63, INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; static const struct wacom_features wacom_features_0xB1 = - { "Wacom Intuos3 6x8", WACOM_PKGLEN_INTUOS, 40640, 30480, 1023, 63, INTUOS3 }; + { "Wacom Intuos3 6x8", WACOM_PKGLEN_INTUOS, 40640, 30480, 1023, + 63, INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; static const struct wacom_features wacom_features_0xB2 = - { "Wacom Intuos3 9x12", WACOM_PKGLEN_INTUOS, 60960, 45720, 1023, 63, INTUOS3 }; + { "Wacom Intuos3 9x12", WACOM_PKGLEN_INTUOS, 60960, 45720, 1023, + 63, INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; static const struct wacom_features wacom_features_0xB3 = - { "Wacom Intuos3 12x12", WACOM_PKGLEN_INTUOS, 60960, 60960, 1023, 63, INTUOS3L }; + { "Wacom Intuos3 12x12", WACOM_PKGLEN_INTUOS, 60960, 60960, 1023, + 63, INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; static const struct wacom_features wacom_features_0xB4 = - { "Wacom Intuos3 12x19", WACOM_PKGLEN_INTUOS, 97536, 60960, 1023, 63, INTUOS3L }; + { "Wacom Intuos3 12x19", WACOM_PKGLEN_INTUOS, 97536, 60960, 1023, + 63, INTUOS3L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; static const struct wacom_features wacom_features_0xB5 = - { "Wacom Intuos3 6x11", WACOM_PKGLEN_INTUOS, 54204, 31750, 1023, 63, INTUOS3 }; + { "Wacom Intuos3 6x11", WACOM_PKGLEN_INTUOS, 54204, 31750, 1023, + 63, INTUOS3, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; static const struct wacom_features wacom_features_0xB7 = - { "Wacom Intuos3 4x6", WACOM_PKGLEN_INTUOS, 31496, 19685, 1023, 63, INTUOS3S }; + { "Wacom Intuos3 4x6", WACOM_PKGLEN_INTUOS, 31496, 19685, 1023, + 63, INTUOS3S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; static const struct wacom_features wacom_features_0xB8 = - { "Wacom Intuos4 4x6", WACOM_PKGLEN_INTUOS, 31496, 19685, 2047, 63, INTUOS4S }; + { "Wacom Intuos4 4x6", WACOM_PKGLEN_INTUOS, 31496, 19685, 2047, + 63, INTUOS4S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; static const struct wacom_features wacom_features_0xB9 = - { "Wacom Intuos4 6x9", WACOM_PKGLEN_INTUOS, 44704, 27940, 2047, 63, INTUOS4 }; + { "Wacom Intuos4 6x9", WACOM_PKGLEN_INTUOS, 44704, 27940, 2047, + 63, INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; static const struct wacom_features wacom_features_0xBA = - { "Wacom Intuos4 8x13", WACOM_PKGLEN_INTUOS, 65024, 40640, 2047, 63, INTUOS4L }; + { "Wacom Intuos4 8x13", WACOM_PKGLEN_INTUOS, 65024, 40640, 2047, + 63, INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; static const struct wacom_features wacom_features_0xBB = - { "Wacom Intuos4 12x19", WACOM_PKGLEN_INTUOS, 97536, 60960, 2047, 63, INTUOS4L }; + { "Wacom Intuos4 12x19", WACOM_PKGLEN_INTUOS, 97536, 60960, 2047, + 63, INTUOS4L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; static const struct wacom_features wacom_features_0xBC = - { "Wacom Intuos4 WL", WACOM_PKGLEN_INTUOS, 40840, 25400, 2047, 63, INTUOS4 }; + { "Wacom Intuos4 WL", WACOM_PKGLEN_INTUOS, 40840, 25400, 2047, + 63, INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; static const struct wacom_features wacom_features_0x3F = - { "Wacom Cintiq 21UX", WACOM_PKGLEN_INTUOS, 87200, 65600, 1023, 63, CINTIQ }; + { "Wacom Cintiq 21UX", WACOM_PKGLEN_INTUOS, 87200, 65600, 1023, + 63, CINTIQ, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; static const struct wacom_features wacom_features_0xC5 = - { "Wacom Cintiq 20WSX", WACOM_PKGLEN_INTUOS, 86680, 54180, 1023, 63, WACOM_BEE }; + { "Wacom Cintiq 20WSX", WACOM_PKGLEN_INTUOS, 86680, 54180, 1023, + 63, WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; static const struct wacom_features wacom_features_0xC6 = - { "Wacom Cintiq 12WX", WACOM_PKGLEN_INTUOS, 53020, 33440, 1023, 63, WACOM_BEE }; + { "Wacom Cintiq 12WX", WACOM_PKGLEN_INTUOS, 53020, 33440, 1023, + 63, WACOM_BEE, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; static const struct wacom_features wacom_features_0xC7 = - { "Wacom DTU1931", WACOM_PKGLEN_GRAPHIRE, 37832, 30305, 511, 0, PL }; + { "Wacom DTU1931", WACOM_PKGLEN_GRAPHIRE, 37832, 30305, 511, + 0, PL, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0xCE = - { "Wacom DTU2231", WACOM_PKGLEN_GRAPHIRE, 47864, 27011, 511, 0, DTU }; + { "Wacom DTU2231", WACOM_PKGLEN_GRAPHIRE, 47864, 27011, 511, + 0, DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0xF0 = - { "Wacom DTU1631", WACOM_PKGLEN_GRAPHIRE, 34623, 19553, 511, 0, DTU }; + { "Wacom DTU1631", WACOM_PKGLEN_GRAPHIRE, 34623, 19553, 511, + 0, DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0xCC = - { "Wacom Cintiq 21UX2", WACOM_PKGLEN_INTUOS, 87200, 65600, 2047, 63, WACOM_21UX2 }; + { "Wacom Cintiq 21UX2", WACOM_PKGLEN_INTUOS, 87200, 65600, 2047, + 63, WACOM_21UX2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; static const struct wacom_features wacom_features_0x90 = - { "Wacom ISDv4 90", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255, 0, TABLETPC }; + { "Wacom ISDv4 90", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255, + 0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x93 = - { "Wacom ISDv4 93", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255, 0, TABLETPC }; + { "Wacom ISDv4 93", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255, + 0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x9A = - { "Wacom ISDv4 9A", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255, 0, TABLETPC }; + { "Wacom ISDv4 9A", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255, + 0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x9F = - { "Wacom ISDv4 9F", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255, 0, TABLETPC }; + { "Wacom ISDv4 9F", WACOM_PKGLEN_GRAPHIRE, 26202, 16325, 255, + 0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0xE2 = - { "Wacom ISDv4 E2", WACOM_PKGLEN_TPC2FG, 26202, 16325, 255, 0, TABLETPC2FG }; + { "Wacom ISDv4 E2", WACOM_PKGLEN_TPC2FG, 26202, 16325, 255, + 0, TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0xE3 = - { "Wacom ISDv4 E3", WACOM_PKGLEN_TPC2FG, 26202, 16325, 255, 0, TABLETPC2FG }; + { "Wacom ISDv4 E3", WACOM_PKGLEN_TPC2FG, 26202, 16325, 255, + 0, TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; +static const struct wacom_features wacom_features_0xE6 = + { "Wacom ISDv4 E6", WACOM_PKGLEN_TPC2FG, 27760, 15694, 255, + 0, TABLETPC2FG, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x47 = - { "Wacom Intuos2 6x8", WACOM_PKGLEN_INTUOS, 20320, 16240, 1023, 31, INTUOS }; -static struct wacom_features wacom_features_0xD0 = - { "Wacom Bamboo 2FG", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023, 63, BAMBOO_PT }; -static struct wacom_features wacom_features_0xD1 = - { "Wacom Bamboo 2FG 4x5", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023, 63, BAMBOO_PT }; -static struct wacom_features wacom_features_0xD2 = - { "Wacom Bamboo Craft", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023, 63, BAMBOO_PT }; -static struct wacom_features wacom_features_0xD3 = - { "Wacom Bamboo 2FG 6x8", WACOM_PKGLEN_BBFUN, 21648, 13530, 1023, 63, BAMBOO_PT }; + { "Wacom Intuos2 6x8", WACOM_PKGLEN_INTUOS, 20320, 16240, 1023, + 31, INTUOS, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; +static const struct wacom_features wacom_features_0xD0 = + { "Wacom Bamboo 2FG", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023, + 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; +static const struct wacom_features wacom_features_0xD1 = + { "Wacom Bamboo 2FG 4x5", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023, + 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; +static const struct wacom_features wacom_features_0xD2 = + { "Wacom Bamboo Craft", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023, + 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; +static const struct wacom_features wacom_features_0xD3 = + { "Wacom Bamboo 2FG 6x8", WACOM_PKGLEN_BBFUN, 21648, 13530, 1023, + 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0xD4 = - { "Wacom Bamboo Pen", WACOM_PKGLEN_BBFUN, 14720, 9200, 255, 63, BAMBOO_PT }; -static struct wacom_features wacom_features_0xD6 = - { "Wacom BambooPT 2FG 4x5", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023, 63, BAMBOO_PT }; -static struct wacom_features wacom_features_0xD7 = - { "Wacom BambooPT 2FG Small", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023, 63, BAMBOO_PT }; -static struct wacom_features wacom_features_0xD8 = - { "Wacom Bamboo Comic 2FG", WACOM_PKGLEN_BBFUN, 21648, 13530, 1023, 63, BAMBOO_PT }; -static struct wacom_features wacom_features_0xDA = - { "Wacom Bamboo 2FG 4x5 SE", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023, 63, BAMBOO_PT }; + { "Wacom Bamboo Pen", WACOM_PKGLEN_BBFUN, 14720, 9200, 255, + 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; +static const struct wacom_features wacom_features_0xD6 = + { "Wacom BambooPT 2FG 4x5", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023, + 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; +static const struct wacom_features wacom_features_0xD7 = + { "Wacom BambooPT 2FG Small", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023, + 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; +static const struct wacom_features wacom_features_0xD8 = + { "Wacom Bamboo Comic 2FG", WACOM_PKGLEN_BBFUN, 21648, 13530, 1023, + 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; +static const struct wacom_features wacom_features_0xDA = + { "Wacom Bamboo 2FG 4x5 SE", WACOM_PKGLEN_BBFUN, 14720, 9200, 1023, + 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static struct wacom_features wacom_features_0xDB = - { "Wacom Bamboo 2FG 6x8 SE", WACOM_PKGLEN_BBFUN, 21648, 13530, 1023, 63, BAMBOO_PT }; + { "Wacom Bamboo 2FG 6x8 SE", WACOM_PKGLEN_BBFUN, 21648, 13530, 1023, + 63, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x6004 = - { "ISD-V4", WACOM_PKGLEN_GRAPHIRE, 12800, 8000, 255, 0, TABLETPC }; + { "ISD-V4", WACOM_PKGLEN_GRAPHIRE, 12800, 8000, 255, + 0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; #define USB_DEVICE_WACOM(prod) \ USB_DEVICE(USB_VENDOR_ID_WACOM, prod), \ @@ -1474,6 +1564,7 @@ const struct usb_device_id wacom_ids[] = { { USB_DEVICE_WACOM(0x9F) }, { USB_DEVICE_WACOM(0xE2) }, { USB_DEVICE_WACOM(0xE3) }, + { USB_DEVICE_WACOM(0xE6) }, { USB_DEVICE_WACOM(0x47) }, { USB_DEVICE_LENOVO(0x6004) }, { } diff --git a/drivers/input/tablet/wacom_wac.h b/drivers/input/tablet/wacom_wac.h index 835f756b150c..53eb71b68330 100644 --- a/drivers/input/tablet/wacom_wac.h +++ b/drivers/input/tablet/wacom_wac.h @@ -74,6 +74,8 @@ struct wacom_features { int pressure_max; int distance_max; int type; + int x_resolution; + int y_resolution; int device_type; int x_phy; int y_phy; diff --git a/drivers/input/touchscreen/h3600_ts_input.c b/drivers/input/touchscreen/h3600_ts_input.c index b4d7f63deff1..efa06882de00 100644 --- a/drivers/input/touchscreen/h3600_ts_input.c +++ b/drivers/input/touchscreen/h3600_ts_input.c @@ -62,7 +62,7 @@ MODULE_LICENSE("GPL"); Programmer has no control over these numbers. TODO there are holes - specifically 1,7,0x0a */ -#define VERSION_ID 0 /* Get Version (request/respose) */ +#define VERSION_ID 0 /* Get Version (request/response) */ #define KEYBD_ID 2 /* Keyboard (event) */ #define TOUCHS_ID 3 /* Touch Screen (event)*/ #define EEPROM_READ_ID 4 /* (request/response) */ diff --git a/drivers/md/dm-table.c b/drivers/md/dm-table.c index 416d4e258df6..cb8380c9767f 100644 --- a/drivers/md/dm-table.c +++ b/drivers/md/dm-table.c @@ -927,20 +927,80 @@ static int dm_table_build_index(struct dm_table *t) } /* + * Get a disk whose integrity profile reflects the table's profile. + * If %match_all is true, all devices' profiles must match. + * If %match_all is false, all devices must at least have an + * allocated integrity profile; but uninitialized is ok. + * Returns NULL if integrity support was inconsistent or unavailable. + */ +static struct gendisk * dm_table_get_integrity_disk(struct dm_table *t, + bool match_all) +{ + struct list_head *devices = dm_table_get_devices(t); + struct dm_dev_internal *dd = NULL; + struct gendisk *prev_disk = NULL, *template_disk = NULL; + + list_for_each_entry(dd, devices, list) { + template_disk = dd->dm_dev.bdev->bd_disk; + if (!blk_get_integrity(template_disk)) + goto no_integrity; + if (!match_all && !blk_integrity_is_initialized(template_disk)) + continue; /* skip uninitialized profiles */ + else if (prev_disk && + blk_integrity_compare(prev_disk, template_disk) < 0) + goto no_integrity; + prev_disk = template_disk; + } + + return template_disk; + +no_integrity: + if (prev_disk) + DMWARN("%s: integrity not set: %s and %s profile mismatch", + dm_device_name(t->md), + prev_disk->disk_name, + template_disk->disk_name); + return NULL; +} + +/* * Register the mapped device for blk_integrity support if - * the underlying devices support it. + * the underlying devices have an integrity profile. But all devices + * may not have matching profiles (checking all devices isn't reliable + * during table load because this table may use other DM device(s) which + * must be resumed before they will have an initialized integity profile). + * Stacked DM devices force a 2 stage integrity profile validation: + * 1 - during load, validate all initialized integrity profiles match + * 2 - during resume, validate all integrity profiles match */ static int dm_table_prealloc_integrity(struct dm_table *t, struct mapped_device *md) { - struct list_head *devices = dm_table_get_devices(t); - struct dm_dev_internal *dd; + struct gendisk *template_disk = NULL; - list_for_each_entry(dd, devices, list) - if (bdev_get_integrity(dd->dm_dev.bdev)) { - t->integrity_supported = 1; - return blk_integrity_register(dm_disk(md), NULL); - } + template_disk = dm_table_get_integrity_disk(t, false); + if (!template_disk) + return 0; + if (!blk_integrity_is_initialized(dm_disk(md))) { + t->integrity_supported = 1; + return blk_integrity_register(dm_disk(md), NULL); + } + + /* + * If DM device already has an initalized integrity + * profile the new profile should not conflict. + */ + if (blk_integrity_is_initialized(template_disk) && + blk_integrity_compare(dm_disk(md), template_disk) < 0) { + DMWARN("%s: conflict with existing integrity profile: " + "%s profile mismatch", + dm_device_name(t->md), + template_disk->disk_name); + return 1; + } + + /* Preserve existing initialized integrity profile */ + t->integrity_supported = 1; return 0; } @@ -1094,41 +1154,27 @@ combine_limits: /* * Set the integrity profile for this device if all devices used have - * matching profiles. + * matching profiles. We're quite deep in the resume path but still + * don't know if all devices (particularly DM devices this device + * may be stacked on) have matching profiles. Even if the profiles + * don't match we have no way to fail (to resume) at this point. */ static void dm_table_set_integrity(struct dm_table *t) { - struct list_head *devices = dm_table_get_devices(t); - struct dm_dev_internal *prev = NULL, *dd = NULL; + struct gendisk *template_disk = NULL; if (!blk_get_integrity(dm_disk(t->md))) return; - list_for_each_entry(dd, devices, list) { - if (prev && - blk_integrity_compare(prev->dm_dev.bdev->bd_disk, - dd->dm_dev.bdev->bd_disk) < 0) { - DMWARN("%s: integrity not set: %s and %s mismatch", - dm_device_name(t->md), - prev->dm_dev.bdev->bd_disk->disk_name, - dd->dm_dev.bdev->bd_disk->disk_name); - goto no_integrity; - } - prev = dd; + template_disk = dm_table_get_integrity_disk(t, true); + if (!template_disk && + blk_integrity_is_initialized(dm_disk(t->md))) { + DMWARN("%s: device no longer has a valid integrity profile", + dm_device_name(t->md)); + return; } - - if (!prev || !bdev_get_integrity(prev->dm_dev.bdev)) - goto no_integrity; - blk_integrity_register(dm_disk(t->md), - bdev_get_integrity(prev->dm_dev.bdev)); - - return; - -no_integrity: - blk_integrity_register(dm_disk(t->md), NULL); - - return; + blk_get_integrity(template_disk)); } void dm_table_set_restrictions(struct dm_table *t, struct request_queue *q, diff --git a/drivers/media/radio/wl128x/fmdrv_common.c b/drivers/media/radio/wl128x/fmdrv_common.c index 64454d39c0ca..ecfd9fb167d8 100644 --- a/drivers/media/radio/wl128x/fmdrv_common.c +++ b/drivers/media/radio/wl128x/fmdrv_common.c @@ -1494,12 +1494,17 @@ u32 fmc_prepare(struct fmdev *fmdev) } memset(&fm_st_proto, 0, sizeof(fm_st_proto)); - fm_st_proto.type = ST_FM; fm_st_proto.recv = fm_st_receive; fm_st_proto.match_packet = NULL; fm_st_proto.reg_complete_cb = fm_st_reg_comp_cb; fm_st_proto.write = NULL; /* TI ST driver will fill write pointer */ fm_st_proto.priv_data = fmdev; + fm_st_proto.chnl_id = 0x08; + fm_st_proto.max_frame_size = 0xff; + fm_st_proto.hdr_len = 1; + fm_st_proto.offset_len_in_hdr = 0; + fm_st_proto.len_size = 1; + fm_st_proto.reserve = 1; ret = st_register(&fm_st_proto); if (ret == -EINPROGRESS) { @@ -1532,7 +1537,7 @@ u32 fmc_prepare(struct fmdev *fmdev) g_st_write = fm_st_proto.write; } else { fmerr("Failed to get ST write func pointer\n"); - ret = st_unregister(ST_FM); + ret = st_unregister(&fm_st_proto); if (ret < 0) fmerr("st_unregister failed %d\n", ret); return -EAGAIN; @@ -1586,6 +1591,7 @@ u32 fmc_prepare(struct fmdev *fmdev) */ u32 fmc_release(struct fmdev *fmdev) { + static struct st_proto_s fm_st_proto; u32 ret; if (!test_bit(FM_CORE_READY, &fmdev->flag)) { @@ -1604,7 +1610,11 @@ u32 fmc_release(struct fmdev *fmdev) fmdev->resp_comp = NULL; fmdev->rx.freq = 0; - ret = st_unregister(ST_FM); + memset(&fm_st_proto, 0, sizeof(fm_st_proto)); + fm_st_proto.chnl_id = 0x08; + + ret = st_unregister(&fm_st_proto); + if (ret < 0) fmerr("Failed to de-register FM from ST %d\n", ret); else diff --git a/drivers/media/rc/ite-cir.c b/drivers/media/rc/ite-cir.c index ac0e42b47b2a..accaf6c9789a 100644 --- a/drivers/media/rc/ite-cir.c +++ b/drivers/media/rc/ite-cir.c @@ -41,6 +41,7 @@ #include <linux/bitops.h> #include <media/rc-core.h> #include <linux/pci_ids.h> +#include <linux/delay.h> #include "ite-cir.h" diff --git a/drivers/net/mlx4/mcg.c b/drivers/net/mlx4/mcg.c index 37150b2f6425..c6d336aed2d9 100644 --- a/drivers/net/mlx4/mcg.c +++ b/drivers/net/mlx4/mcg.c @@ -111,7 +111,7 @@ static int new_steering_entry(struct mlx4_dev *dev, u8 vep_num, u8 port, u32 members_count; struct mlx4_steer_index *new_entry; struct mlx4_promisc_qp *pqp; - struct mlx4_promisc_qp *dqp; + struct mlx4_promisc_qp *dqp = NULL; u32 prot; int err; u8 pf_num; @@ -184,7 +184,7 @@ out_mailbox: out_alloc: if (dqp) { list_del(&dqp->list); - kfree(&dqp); + kfree(dqp); } list_del(&new_entry->list); kfree(new_entry); diff --git a/drivers/net/starfire.c b/drivers/net/starfire.c index a4f2bd52e546..36045f3b0327 100644 --- a/drivers/net/starfire.c +++ b/drivers/net/starfire.c @@ -144,11 +144,7 @@ static int full_duplex[MAX_UNITS] = {0, }; /* Time in jiffies before concluding the transmitter is hung. */ #define TX_TIMEOUT (2 * HZ) -/* - * This SUCKS. - * We need a much better method to determine if dma_addr_t is 64-bit. - */ -#if (defined(__i386__) && defined(CONFIG_HIGHMEM64G)) || defined(__x86_64__) || defined (__ia64__) || defined(__alpha__) || (defined(CONFIG_MIPS) && ((defined(CONFIG_HIGHMEM) && defined(CONFIG_64BIT_PHYS_ADDR)) || defined(CONFIG_64BIT))) || (defined(__powerpc64__) || defined(CONFIG_PHYS_64BIT)) +#ifdef CONFIG_ARCH_DMA_ADDR_T_64BIT /* 64-bit dma_addr_t */ #define ADDR_64BITS /* This chip uses 64 bit addresses. */ #define netdrv_addr_t __le64 diff --git a/drivers/net/usb/cdc_eem.c b/drivers/net/usb/cdc_eem.c index 5f3b97668e63..8f128541656d 100644 --- a/drivers/net/usb/cdc_eem.c +++ b/drivers/net/usb/cdc_eem.c @@ -340,7 +340,7 @@ next: static const struct driver_info eem_info = { .description = "CDC EEM Device", - .flags = FLAG_ETHER, + .flags = FLAG_ETHER | FLAG_POINTTOPOINT, .bind = eem_bind, .rx_fixup = eem_rx_fixup, .tx_fixup = eem_tx_fixup, diff --git a/drivers/net/usb/cdc_ether.c b/drivers/net/usb/cdc_ether.c index 51c259b69278..341f7056a800 100644 --- a/drivers/net/usb/cdc_ether.c +++ b/drivers/net/usb/cdc_ether.c @@ -452,7 +452,7 @@ static int cdc_manage_power(struct usbnet *dev, int on) static const struct driver_info cdc_info = { .description = "CDC Ethernet Device", - .flags = FLAG_ETHER, + .flags = FLAG_ETHER | FLAG_POINTTOPOINT, // .check_connect = cdc_check_connect, .bind = usbnet_cdc_bind, .unbind = usbnet_cdc_unbind, diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c index 7113168473cf..967371f04454 100644 --- a/drivers/net/usb/cdc_ncm.c +++ b/drivers/net/usb/cdc_ncm.c @@ -1237,7 +1237,7 @@ static int cdc_ncm_manage_power(struct usbnet *dev, int status) static const struct driver_info cdc_ncm_info = { .description = "CDC NCM", - .flags = FLAG_NO_SETINT | FLAG_MULTI_PACKET, + .flags = FLAG_POINTTOPOINT | FLAG_NO_SETINT | FLAG_MULTI_PACKET, .bind = cdc_ncm_bind, .unbind = cdc_ncm_unbind, .check_connect = cdc_ncm_check_connect, diff --git a/drivers/net/usb/cdc_subset.c b/drivers/net/usb/cdc_subset.c index ca39ace0b0eb..fc5f13d47ad9 100644 --- a/drivers/net/usb/cdc_subset.c +++ b/drivers/net/usb/cdc_subset.c @@ -89,6 +89,7 @@ static int always_connected (struct usbnet *dev) static const struct driver_info ali_m5632_info = { .description = "ALi M5632", + .flags = FLAG_POINTTOPOINT, }; #endif @@ -110,6 +111,7 @@ static const struct driver_info ali_m5632_info = { static const struct driver_info an2720_info = { .description = "AnchorChips/Cypress 2720", + .flags = FLAG_POINTTOPOINT, // no reset available! // no check_connect available! @@ -132,6 +134,7 @@ static const struct driver_info an2720_info = { static const struct driver_info belkin_info = { .description = "Belkin, eTEK, or compatible", + .flags = FLAG_POINTTOPOINT, }; #endif /* CONFIG_USB_BELKIN */ @@ -157,6 +160,7 @@ static const struct driver_info belkin_info = { static const struct driver_info epson2888_info = { .description = "Epson USB Device", .check_connect = always_connected, + .flags = FLAG_POINTTOPOINT, .in = 4, .out = 3, }; @@ -173,6 +177,7 @@ static const struct driver_info epson2888_info = { #define HAVE_HARDWARE static const struct driver_info kc2190_info = { .description = "KC Technology KC-190", + .flags = FLAG_POINTTOPOINT, }; #endif /* CONFIG_USB_KC2190 */ @@ -200,16 +205,19 @@ static const struct driver_info kc2190_info = { static const struct driver_info linuxdev_info = { .description = "Linux Device", .check_connect = always_connected, + .flags = FLAG_POINTTOPOINT, }; static const struct driver_info yopy_info = { .description = "Yopy", .check_connect = always_connected, + .flags = FLAG_POINTTOPOINT, }; static const struct driver_info blob_info = { .description = "Boot Loader OBject", .check_connect = always_connected, + .flags = FLAG_POINTTOPOINT, }; #endif /* CONFIG_USB_ARMLINUX */ diff --git a/drivers/net/usb/gl620a.c b/drivers/net/usb/gl620a.c index dcd57c37ef73..c4cfd1dea881 100644 --- a/drivers/net/usb/gl620a.c +++ b/drivers/net/usb/gl620a.c @@ -193,7 +193,7 @@ static int genelink_bind(struct usbnet *dev, struct usb_interface *intf) static const struct driver_info genelink_info = { .description = "Genesys GeneLink", - .flags = FLAG_FRAMING_GL | FLAG_NO_SETINT, + .flags = FLAG_POINTTOPOINT | FLAG_FRAMING_GL | FLAG_NO_SETINT, .bind = genelink_bind, .rx_fixup = genelink_rx_fixup, .tx_fixup = genelink_tx_fixup, diff --git a/drivers/net/usb/net1080.c b/drivers/net/usb/net1080.c index ba72a7281cb0..01db4602a39e 100644 --- a/drivers/net/usb/net1080.c +++ b/drivers/net/usb/net1080.c @@ -560,7 +560,7 @@ static int net1080_bind(struct usbnet *dev, struct usb_interface *intf) static const struct driver_info net1080_info = { .description = "NetChip TurboCONNECT", - .flags = FLAG_FRAMING_NC, + .flags = FLAG_POINTTOPOINT | FLAG_FRAMING_NC, .bind = net1080_bind, .reset = net1080_reset, .check_connect = net1080_check_connect, diff --git a/drivers/net/usb/plusb.c b/drivers/net/usb/plusb.c index 08ad269f6b4e..823c53751307 100644 --- a/drivers/net/usb/plusb.c +++ b/drivers/net/usb/plusb.c @@ -96,7 +96,7 @@ static int pl_reset(struct usbnet *dev) static const struct driver_info prolific_info = { .description = "Prolific PL-2301/PL-2302", - .flags = FLAG_NO_SETINT, + .flags = FLAG_POINTTOPOINT | FLAG_NO_SETINT, /* some PL-2302 versions seem to fail usb_set_interface() */ .reset = pl_reset, }; diff --git a/drivers/net/usb/rndis_host.c b/drivers/net/usb/rndis_host.c index dd8a4adf48ca..5994a25c56ac 100644 --- a/drivers/net/usb/rndis_host.c +++ b/drivers/net/usb/rndis_host.c @@ -573,7 +573,7 @@ EXPORT_SYMBOL_GPL(rndis_tx_fixup); static const struct driver_info rndis_info = { .description = "RNDIS device", - .flags = FLAG_ETHER | FLAG_FRAMING_RN | FLAG_NO_SETINT, + .flags = FLAG_ETHER | FLAG_POINTTOPOINT | FLAG_FRAMING_RN | FLAG_NO_SETINT, .bind = rndis_bind, .unbind = rndis_unbind, .status = rndis_status, diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c index cf58b7682565..069c1cf0fdf7 100644 --- a/drivers/net/usb/usbnet.c +++ b/drivers/net/usb/usbnet.c @@ -1380,7 +1380,8 @@ usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod) // else "eth%d" when there's reasonable doubt. userspace // can rename the link if it knows better. if ((dev->driver_info->flags & FLAG_ETHER) != 0 && - (net->dev_addr [0] & 0x02) == 0) + ((dev->driver_info->flags & FLAG_POINTTOPOINT) == 0 || + (net->dev_addr [0] & 0x02) == 0)) strcpy (net->name, "eth%d"); /* WLAN devices should always be named "wlan%d" */ if ((dev->driver_info->flags & FLAG_WLAN) != 0) diff --git a/drivers/net/usb/zaurus.c b/drivers/net/usb/zaurus.c index 3eb0b167b5b4..241756e0e86f 100644 --- a/drivers/net/usb/zaurus.c +++ b/drivers/net/usb/zaurus.c @@ -102,7 +102,7 @@ static int always_connected (struct usbnet *dev) static const struct driver_info zaurus_sl5x00_info = { .description = "Sharp Zaurus SL-5x00", - .flags = FLAG_FRAMING_Z, + .flags = FLAG_POINTTOPOINT | FLAG_FRAMING_Z, .check_connect = always_connected, .bind = zaurus_bind, .unbind = usbnet_cdc_unbind, @@ -112,7 +112,7 @@ static const struct driver_info zaurus_sl5x00_info = { static const struct driver_info zaurus_pxa_info = { .description = "Sharp Zaurus, PXA-2xx based", - .flags = FLAG_FRAMING_Z, + .flags = FLAG_POINTTOPOINT | FLAG_FRAMING_Z, .check_connect = always_connected, .bind = zaurus_bind, .unbind = usbnet_cdc_unbind, @@ -122,7 +122,7 @@ static const struct driver_info zaurus_pxa_info = { static const struct driver_info olympus_mxl_info = { .description = "Olympus R1000", - .flags = FLAG_FRAMING_Z, + .flags = FLAG_POINTTOPOINT | FLAG_FRAMING_Z, .check_connect = always_connected, .bind = zaurus_bind, .unbind = usbnet_cdc_unbind, @@ -258,7 +258,7 @@ bad_desc: static const struct driver_info bogus_mdlm_info = { .description = "pseudo-MDLM (BLAN) device", - .flags = FLAG_FRAMING_Z, + .flags = FLAG_POINTTOPOINT | FLAG_FRAMING_Z, .check_connect = always_connected, .tx_fixup = zaurus_tx_fixup, .bind = blan_mdlm_bind, diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 524825720a09..dddb85de622d 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -1048,6 +1048,8 @@ static int ath9k_start(struct ieee80211_hw *hw) "Starting driver with initial channel: %d MHz\n", curchan->center_freq); + ath9k_ps_wakeup(sc); + mutex_lock(&sc->mutex); /* setup initial channel */ @@ -1143,6 +1145,8 @@ static int ath9k_start(struct ieee80211_hw *hw) mutex_unlock: mutex_unlock(&sc->mutex); + ath9k_ps_restore(sc); + return r; } diff --git a/drivers/net/wireless/ath/carl9170/carl9170.h b/drivers/net/wireless/ath/carl9170/carl9170.h index c6a5fae634a0..9cad061cc1d2 100644 --- a/drivers/net/wireless/ath/carl9170/carl9170.h +++ b/drivers/net/wireless/ath/carl9170/carl9170.h @@ -443,6 +443,7 @@ struct carl9170_ba_stats { u8 ampdu_len; u8 ampdu_ack_len; bool clear; + bool req; }; struct carl9170_sta_info { diff --git a/drivers/net/wireless/ath/carl9170/main.c b/drivers/net/wireless/ath/carl9170/main.c index ede3d7e5a048..89fe60accf85 100644 --- a/drivers/net/wireless/ath/carl9170/main.c +++ b/drivers/net/wireless/ath/carl9170/main.c @@ -1355,6 +1355,7 @@ static int carl9170_op_ampdu_action(struct ieee80211_hw *hw, tid_info = rcu_dereference(sta_info->agg[tid]); sta_info->stats[tid].clear = true; + sta_info->stats[tid].req = false; if (tid_info) { bitmap_zero(tid_info->bitmap, CARL9170_BAW_SIZE); diff --git a/drivers/net/wireless/ath/carl9170/tx.c b/drivers/net/wireless/ath/carl9170/tx.c index 0ef70b6fc512..cb70ed7ec5cc 100644 --- a/drivers/net/wireless/ath/carl9170/tx.c +++ b/drivers/net/wireless/ath/carl9170/tx.c @@ -383,6 +383,7 @@ static void carl9170_tx_status_process_ampdu(struct ar9170 *ar, if (sta_info->stats[tid].clear) { sta_info->stats[tid].clear = false; + sta_info->stats[tid].req = false; sta_info->stats[tid].ampdu_len = 0; sta_info->stats[tid].ampdu_ack_len = 0; } @@ -391,10 +392,16 @@ static void carl9170_tx_status_process_ampdu(struct ar9170 *ar, if (txinfo->status.rates[0].count == 1) sta_info->stats[tid].ampdu_ack_len++; + if (!(txinfo->flags & IEEE80211_TX_STAT_ACK)) + sta_info->stats[tid].req = true; + if (super->f.mac_control & cpu_to_le16(AR9170_TX_MAC_IMM_BA)) { super->s.rix = sta_info->stats[tid].ampdu_len; super->s.cnt = sta_info->stats[tid].ampdu_ack_len; txinfo->flags |= IEEE80211_TX_STAT_AMPDU; + if (sta_info->stats[tid].req) + txinfo->flags |= IEEE80211_TX_STAT_AMPDU_NO_BACK; + sta_info->stats[tid].clear = true; } spin_unlock_bh(&tid_info->lock); diff --git a/drivers/net/wireless/iwlegacy/iwl-core.c b/drivers/net/wireless/iwlegacy/iwl-core.c index d418b647be80..a209a0e76bf0 100644 --- a/drivers/net/wireless/iwlegacy/iwl-core.c +++ b/drivers/net/wireless/iwlegacy/iwl-core.c @@ -1805,6 +1805,15 @@ iwl_legacy_mac_change_interface(struct ieee80211_hw *hw, mutex_lock(&priv->mutex); + if (!ctx->vif || !iwl_legacy_is_ready_rf(priv)) { + /* + * Huh? But wait ... this can maybe happen when + * we're in the middle of a firmware restart! + */ + err = -EBUSY; + goto out; + } + interface_modes = ctx->interface_modes | ctx->exclusive_interface_modes; if (!(interface_modes & BIT(newtype))) { @@ -1832,6 +1841,7 @@ iwl_legacy_mac_change_interface(struct ieee80211_hw *hw, /* success */ iwl_legacy_teardown_interface(priv, vif, true); vif->type = newtype; + vif->p2p = newp2p; err = iwl_legacy_setup_interface(priv, ctx); WARN_ON(err); /* diff --git a/drivers/net/wireless/iwlegacy/iwl3945-base.c b/drivers/net/wireless/iwlegacy/iwl3945-base.c index ab87e1b73529..28eb3d885ba1 100644 --- a/drivers/net/wireless/iwlegacy/iwl3945-base.c +++ b/drivers/net/wireless/iwlegacy/iwl3945-base.c @@ -93,6 +93,7 @@ MODULE_LICENSE("GPL"); struct iwl_mod_params iwl3945_mod_params = { .sw_crypto = 1, .restart_fw = 1, + .disable_hw_scan = 1, /* the rest are 0 by default */ }; @@ -3960,8 +3961,7 @@ static int iwl3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e * "the hard way", rather than using device's scan. */ if (iwl3945_mod_params.disable_hw_scan) { - dev_printk(KERN_DEBUG, &(pdev->dev), - "sw scan support is deprecated\n"); + IWL_DEBUG_INFO(priv, "Disabling hw_scan\n"); iwl3945_hw_ops.hw_scan = NULL; } @@ -4280,8 +4280,7 @@ MODULE_PARM_DESC(swcrypto, "using software crypto (default 1 [software])"); module_param_named(disable_hw_scan, iwl3945_mod_params.disable_hw_scan, int, S_IRUGO); -MODULE_PARM_DESC(disable_hw_scan, - "disable hardware scanning (default 0) (deprecated)"); +MODULE_PARM_DESC(disable_hw_scan, "disable hardware scanning (default 1)"); #ifdef CONFIG_IWLWIFI_LEGACY_DEBUG module_param_named(debug, iwlegacy_debug_level, uint, S_IRUGO | S_IWUSR); MODULE_PARM_DESC(debug, "debug output mask"); diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c index 4e368657a83c..37509d019910 100644 --- a/drivers/net/wireless/rt2x00/rt2800usb.c +++ b/drivers/net/wireless/rt2x00/rt2800usb.c @@ -730,8 +730,12 @@ static struct usb_device_id rt2800usb_device_table[] = { { USB_DEVICE(0x050d, 0x8053), USB_DEVICE_DATA(&rt2800usb_ops) }, { USB_DEVICE(0x050d, 0x805c), USB_DEVICE_DATA(&rt2800usb_ops) }, { USB_DEVICE(0x050d, 0x815c), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x050d, 0x825b), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x050d, 0x935a), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x050d, 0x935b), USB_DEVICE_DATA(&rt2800usb_ops) }, /* Buffalo */ { USB_DEVICE(0x0411, 0x00e8), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x0411, 0x016f), USB_DEVICE_DATA(&rt2800usb_ops) }, /* Conceptronic */ { USB_DEVICE(0x14b2, 0x3c06), USB_DEVICE_DATA(&rt2800usb_ops) }, { USB_DEVICE(0x14b2, 0x3c07), USB_DEVICE_DATA(&rt2800usb_ops) }, @@ -818,6 +822,7 @@ static struct usb_device_id rt2800usb_device_table[] = { /* Pegatron */ { USB_DEVICE(0x1d4d, 0x000c), USB_DEVICE_DATA(&rt2800usb_ops) }, { USB_DEVICE(0x1d4d, 0x000e), USB_DEVICE_DATA(&rt2800usb_ops) }, + { USB_DEVICE(0x1d4d, 0x0011), USB_DEVICE_DATA(&rt2800usb_ops) }, /* Philips */ { USB_DEVICE(0x0471, 0x200f), USB_DEVICE_DATA(&rt2800usb_ops) }, /* Planex */ @@ -899,6 +904,8 @@ static struct usb_device_id rt2800usb_device_table[] = { { USB_DEVICE(0x148f, 0x3572), USB_DEVICE_DATA(&rt2800usb_ops) }, /* Sitecom */ { USB_DEVICE(0x0df6, 0x0041), USB_DEVICE_DATA(&rt2800usb_ops) }, + /* Toshiba */ + { USB_DEVICE(0x0930, 0x0a07), USB_DEVICE_DATA(&rt2800usb_ops) }, /* Zinwell */ { USB_DEVICE(0x5a57, 0x0284), USB_DEVICE_DATA(&rt2800usb_ops) }, #endif @@ -961,7 +968,6 @@ static struct usb_device_id rt2800usb_device_table[] = { { USB_DEVICE(0x05a6, 0x0101), USB_DEVICE_DATA(&rt2800usb_ops) }, { USB_DEVICE(0x1d4d, 0x0002), USB_DEVICE_DATA(&rt2800usb_ops) }, { USB_DEVICE(0x1d4d, 0x0010), USB_DEVICE_DATA(&rt2800usb_ops) }, - { USB_DEVICE(0x1d4d, 0x0011), USB_DEVICE_DATA(&rt2800usb_ops) }, /* Planex */ { USB_DEVICE(0x2019, 0x5201), USB_DEVICE_DATA(&rt2800usb_ops) }, { USB_DEVICE(0x2019, 0xab24), USB_DEVICE_DATA(&rt2800usb_ops) }, @@ -975,8 +981,6 @@ static struct usb_device_id rt2800usb_device_table[] = { /* Sweex */ { USB_DEVICE(0x177f, 0x0153), USB_DEVICE_DATA(&rt2800usb_ops) }, { USB_DEVICE(0x177f, 0x0313), USB_DEVICE_DATA(&rt2800usb_ops) }, - /* Toshiba */ - { USB_DEVICE(0x0930, 0x0a07), USB_DEVICE_DATA(&rt2800usb_ops) }, /* Zyxel */ { USB_DEVICE(0x0586, 0x341a), USB_DEVICE_DATA(&rt2800usb_ops) }, #endif diff --git a/drivers/rtc/rtc-mrst.c b/drivers/rtc/rtc-mrst.c index b86bc328463b..332a2c4a891c 100644 --- a/drivers/rtc/rtc-mrst.c +++ b/drivers/rtc/rtc-mrst.c @@ -319,7 +319,7 @@ static irqreturn_t mrst_rtc_irq(int irq, void *p) return IRQ_NONE; } -static int __init +static int __devinit vrtc_mrst_do_probe(struct device *dev, struct resource *iomem, int rtc_irq) { int retval = 0; @@ -391,7 +391,7 @@ static void rtc_mrst_do_shutdown(void) spin_unlock_irq(&rtc_lock); } -static void __exit rtc_mrst_do_remove(struct device *dev) +static void __devexit rtc_mrst_do_remove(struct device *dev) { struct mrst_rtc *mrst = dev_get_drvdata(dev); struct resource *iomem; @@ -500,14 +500,14 @@ static inline int mrst_poweroff(struct device *dev) #endif -static int __init vrtc_mrst_platform_probe(struct platform_device *pdev) +static int __devinit vrtc_mrst_platform_probe(struct platform_device *pdev) { return vrtc_mrst_do_probe(&pdev->dev, platform_get_resource(pdev, IORESOURCE_MEM, 0), platform_get_irq(pdev, 0)); } -static int __exit vrtc_mrst_platform_remove(struct platform_device *pdev) +static int __devexit vrtc_mrst_platform_remove(struct platform_device *pdev) { rtc_mrst_do_remove(&pdev->dev); return 0; @@ -525,7 +525,7 @@ MODULE_ALIAS("platform:vrtc_mrst"); static struct platform_driver vrtc_mrst_platform_driver = { .probe = vrtc_mrst_platform_probe, - .remove = __exit_p(vrtc_mrst_platform_remove), + .remove = __devexit_p(vrtc_mrst_platform_remove), .shutdown = vrtc_mrst_platform_shutdown, .driver = { .name = (char *) driver_name, diff --git a/drivers/scsi/ultrastor.c b/drivers/scsi/ultrastor.c index 0571ef9639cb..9f4b58b7daad 100644 --- a/drivers/scsi/ultrastor.c +++ b/drivers/scsi/ultrastor.c @@ -138,6 +138,7 @@ #include <linux/spinlock.h> #include <linux/stat.h> #include <linux/bitops.h> +#include <linux/delay.h> #include <asm/io.h> #include <asm/system.h> diff --git a/drivers/staging/altera-stapl/altera-jtag.c b/drivers/staging/altera-stapl/altera-jtag.c index 6b633b179a7e..876308858b82 100644 --- a/drivers/staging/altera-stapl/altera-jtag.c +++ b/drivers/staging/altera-stapl/altera-jtag.c @@ -23,6 +23,7 @@ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ +#include <linux/delay.h> #include <linux/firmware.h> #include <linux/slab.h> #include <staging/altera.h> diff --git a/drivers/tty/n_tty.c b/drivers/tty/n_tty.c index 428f4fe0b5f7..0ad32888091c 100644 --- a/drivers/tty/n_tty.c +++ b/drivers/tty/n_tty.c @@ -95,6 +95,7 @@ static void n_tty_set_room(struct tty_struct *tty) { /* tty->read_cnt is not read locked ? */ int left = N_TTY_BUF_SIZE - tty->read_cnt - 1; + int old_left; /* * If we are doing input canonicalization, and there are no @@ -104,7 +105,12 @@ static void n_tty_set_room(struct tty_struct *tty) */ if (left <= 0) left = tty->icanon && !tty->canon_data; + old_left = tty->receive_room; tty->receive_room = left; + + /* Did this open up the receive buffer? We may need to flip */ + if (left && !old_left) + schedule_work(&tty->buf.work); } static void put_tty_queue_nolock(unsigned char c, struct tty_struct *tty) diff --git a/drivers/tty/tty_buffer.c b/drivers/tty/tty_buffer.c index b9451219528b..f1a7918d71aa 100644 --- a/drivers/tty/tty_buffer.c +++ b/drivers/tty/tty_buffer.c @@ -442,10 +442,8 @@ static void flush_to_ldisc(struct work_struct *work) line discipline as we want to empty the queue */ if (test_bit(TTY_FLUSHPENDING, &tty->flags)) break; - if (!tty->receive_room || seen_tail) { - schedule_work(&tty->buf.work); + if (!tty->receive_room || seen_tail) break; - } if (count > tty->receive_room) count = tty->receive_room; char_buf = head->char_buf_ptr + head->read; diff --git a/drivers/usb/serial/mct_u232.c b/drivers/usb/serial/mct_u232.c index d2c019637e45..ba0d28727ccb 100644 --- a/drivers/usb/serial/mct_u232.c +++ b/drivers/usb/serial/mct_u232.c @@ -106,7 +106,7 @@ static void mct_u232_break_ctl(struct tty_struct *tty, int break_state); static int mct_u232_tiocmget(struct tty_struct *tty); static int mct_u232_tiocmset(struct tty_struct *tty, unsigned int set, unsigned int clear); -static int mct_u232_ioctl(struct tty_struct *tty, struct file *file, +static int mct_u232_ioctl(struct tty_struct *tty, unsigned int cmd, unsigned long arg); static int mct_u232_get_icount(struct tty_struct *tty, struct serial_icounter_struct *icount); @@ -874,7 +874,7 @@ static void mct_u232_unthrottle(struct tty_struct *tty) } } -static int mct_u232_ioctl(struct tty_struct *tty, struct file *file, +static int mct_u232_ioctl(struct tty_struct *tty, unsigned int cmd, unsigned long arg) { DEFINE_WAIT(wait); diff --git a/drivers/usb/serial/opticon.c b/drivers/usb/serial/opticon.c index 201f6096844b..a1dd4d4fa192 100644 --- a/drivers/usb/serial/opticon.c +++ b/drivers/usb/serial/opticon.c @@ -413,7 +413,7 @@ static int opticon_tiocmget(struct tty_struct *tty) return result; } -static int opticon_tiocmset(struct tty_struct *tty, struct file *file, +static int opticon_tiocmset(struct tty_struct *tty, unsigned int set, unsigned int clear) { struct usb_serial_port *port = tty->driver_data; diff --git a/drivers/video/fb-puv3.c b/drivers/video/fb-puv3.c index dbd2dc4745d1..27f2c57e06e9 100644 --- a/drivers/video/fb-puv3.c +++ b/drivers/video/fb-puv3.c @@ -13,7 +13,6 @@ #include <linux/module.h> #include <linux/kernel.h> #include <linux/errno.h> -#include <linux/vmalloc.h> #include <linux/platform_device.h> #include <linux/clk.h> #include <linux/fb.h> @@ -531,7 +530,7 @@ static int unifb_set_par(struct fb_info *info) return -EINVAL; } - writel(PKUNITY_UNIGFX_MMAP_BASE, UDE_FSA); + writel(info->fix.smem_start, UDE_FSA); writel(info->var.yres, UDE_LS); writel(get_line_length(info->var.xres, info->var.bits_per_pixel) >> 3, UDE_PS); @@ -680,13 +679,27 @@ static int unifb_probe(struct platform_device *dev) struct fb_info *info; u32 unifb_regs[UNIFB_REGS_NUM]; int retval = -ENOMEM; - struct resource *iomem, *mapmem; + struct resource *iomem; + void *videomemory; + + videomemory = (void *)__get_free_pages(GFP_KERNEL | __GFP_COMP, + get_order(UNIFB_MEMSIZE)); + if (!videomemory) + goto err; + + memset(videomemory, 0, UNIFB_MEMSIZE); + + unifb_fix.smem_start = virt_to_phys(videomemory); + unifb_fix.smem_len = UNIFB_MEMSIZE; + + iomem = platform_get_resource(dev, IORESOURCE_MEM, 0); + unifb_fix.mmio_start = iomem->start; info = framebuffer_alloc(sizeof(u32)*256, &dev->dev); if (!info) goto err; - info->screen_base = (char __iomem *)KUSER_UNIGFX_BASE; + info->screen_base = (char __iomem *)videomemory; info->fbops = &unifb_ops; retval = fb_find_mode(&info->var, info, NULL, @@ -695,13 +708,6 @@ static int unifb_probe(struct platform_device *dev) if (!retval || (retval == 4)) info->var = unifb_default; - iomem = platform_get_resource(dev, IORESOURCE_MEM, 0); - unifb_fix.mmio_start = iomem->start; - - mapmem = platform_get_resource(dev, IORESOURCE_MEM, 1); - unifb_fix.smem_start = mapmem->start; - unifb_fix.smem_len = UNIFB_MEMSIZE; - info->fix = unifb_fix; info->pseudo_palette = info->par; info->par = NULL; |