diff options
Diffstat (limited to 'drivers')
36 files changed, 316 insertions, 118 deletions
diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c index 6c94960..0bd4832 100644 --- a/drivers/acpi/sleep.c +++ b/drivers/acpi/sleep.c @@ -428,6 +428,22 @@ static struct dmi_system_id __initdata acpisleep_dmi_table[] = { DMI_MATCH(DMI_PRODUCT_NAME, "1000 Series"), }, }, + { + .callback = init_nvs_nosave, + .ident = "Asus K54C", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK Computer Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "K54C"), + }, + }, + { + .callback = init_nvs_nosave, + .ident = "Asus K54HR", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK Computer Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "K54HR"), + }, + }, {}, }; #endif /* CONFIG_SUSPEND */ diff --git a/drivers/crypto/mv_cesa.c b/drivers/crypto/mv_cesa.c index 38a3297..f53dd83 100644 --- a/drivers/crypto/mv_cesa.c +++ b/drivers/crypto/mv_cesa.c @@ -713,6 +713,7 @@ static int mv_hash_final(struct ahash_request *req) { struct mv_req_hash_ctx *ctx = ahash_request_ctx(req); + ahash_request_set_crypt(req, NULL, req->result, 0); mv_update_hash_req_ctx(ctx, 1, 0); return mv_handle_req(&req->base); } diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 673f0d2..56315cb 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -2847,6 +2847,20 @@ #define DISP_TILE_SURFACE_SWIZZLING (1<<13) #define DISP_FBC_WM_DIS (1<<15) +/* GEN7 chicken */ +#define GEN7_COMMON_SLICE_CHICKEN1 0x7010 +# define GEN7_CSC1_RHWO_OPT_DISABLE_IN_RCC ((1<<10) | (1<<26)) + +#define GEN7_L3CNTLREG1 0xB01C +#define GEN7_WA_FOR_GEN7_L3_CONTROL 0x3C4FFF8C + +#define GEN7_L3_CHICKEN_MODE_REGISTER 0xB030 +#define GEN7_WA_L3_CHICKEN_MODE 0x20000000 + +/* WaCatErrorRejectionIssue */ +#define GEN7_SQ_CHICKEN_MBCUNIT_CONFIG 0x9030 +#define GEN7_SQ_CHICKEN_MBCUNIT_SQINTMOB (1<<11) + /* PCH */ /* south display engine interrupt */ @@ -3371,6 +3385,7 @@ #define GT_FIFO_FREE_ENTRIES 0x120008 #define GEN6_UCGCTL2 0x9404 +# define GEN6_RCZUNIT_CLOCK_GATE_DISABLE (1 << 13) # define GEN6_RCPBUNIT_CLOCK_GATE_DISABLE (1 << 12) # define GEN6_RCCUNIT_CLOCK_GATE_DISABLE (1 << 11) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index fed87d6..57f9043 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -5265,7 +5265,7 @@ void intel_crtc_load_lut(struct drm_crtc *crtc) int i; /* The clocks have to be on to load the palette. */ - if (!crtc->enabled) + if (!crtc->enabled || !intel_crtc->active) return; /* use legacy palette for Ironlake */ @@ -7457,8 +7457,28 @@ static void ivybridge_init_clock_gating(struct drm_device *dev) I915_WRITE(WM2_LP_ILK, 0); I915_WRITE(WM1_LP_ILK, 0); + /* According to the spec, bit 13 (RCZUNIT) must be set on IVB. + * This implements the WaDisableRCZUnitClockGating workaround. + */ + I915_WRITE(GEN6_UCGCTL2, GEN6_RCZUNIT_CLOCK_GATE_DISABLE); + I915_WRITE(ILK_DSPCLK_GATE, IVB_VRHUNIT_CLK_GATE); + /* Apply the WaDisableRHWOOptimizationForRenderHang workaround. */ + I915_WRITE(GEN7_COMMON_SLICE_CHICKEN1, + GEN7_CSC1_RHWO_OPT_DISABLE_IN_RCC); + + /* WaApplyL3ControlAndL3ChickenMode requires those two on Ivy Bridge */ + I915_WRITE(GEN7_L3CNTLREG1, + GEN7_WA_FOR_GEN7_L3_CONTROL); + I915_WRITE(GEN7_L3_CHICKEN_MODE_REGISTER, + GEN7_WA_L3_CHICKEN_MODE); + + /* This is required by WaCatErrorRejectionIssue */ + I915_WRITE(GEN7_SQ_CHICKEN_MBCUNIT_CONFIG, + I915_READ(GEN7_SQ_CHICKEN_MBCUNIT_CONFIG) | + GEN7_SQ_CHICKEN_MBCUNIT_SQINTMOB); + for_each_pipe(pipe) I915_WRITE(DSPCNTR(pipe), I915_READ(DSPCNTR(pipe)) | diff --git a/drivers/gpu/drm/radeon/r600_blit_shaders.c b/drivers/gpu/drm/radeon/r600_blit_shaders.c index 2d1f6c5..73e2c7c 100644 --- a/drivers/gpu/drm/radeon/r600_blit_shaders.c +++ b/drivers/gpu/drm/radeon/r600_blit_shaders.c @@ -314,6 +314,10 @@ const u32 r6xx_default_state[] = 0x00000000, /* VGT_VTX_CNT_EN */ 0xc0016900, + 0x000000d4, + 0x00000000, /* SX_MISC */ + + 0xc0016900, 0x000002c8, 0x00000000, /* VGT_STRMOUT_BUFFER_EN */ @@ -626,6 +630,10 @@ const u32 r7xx_default_state[] = 0x00000000, /* VGT_VTX_CNT_EN */ 0xc0016900, + 0x000000d4, + 0x00000000, /* SX_MISC */ + + 0xc0016900, 0x000002c8, 0x00000000, /* VGT_STRMOUT_BUFFER_EN */ diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index e0a28ad..6781fe0 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -59,6 +59,9 @@ #define USB_VENDOR_ID_AIRCABLE 0x16CA #define USB_DEVICE_ID_AIRCABLE1 0x1502 +#define USB_VENDOR_ID_AIREN 0x1a2c +#define USB_DEVICE_ID_AIREN_SLIMPLUS 0x0002 + #define USB_VENDOR_ID_ALCOR 0x058f #define USB_DEVICE_ID_ALCOR_USBRS232 0x9720 diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c index 3146fdc..85c845f 100644 --- a/drivers/hid/usbhid/hid-quirks.c +++ b/drivers/hid/usbhid/hid-quirks.c @@ -52,6 +52,7 @@ static const struct hid_blacklist { { USB_VENDOR_ID_PLAYDOTCOM, USB_DEVICE_ID_PLAYDOTCOM_EMS_USBII, HID_QUIRK_MULTI_INPUT }, { USB_VENDOR_ID_TOUCHPACK, USB_DEVICE_ID_TOUCHPACK_RTS, HID_QUIRK_MULTI_INPUT }, + { USB_VENDOR_ID_AIREN, USB_DEVICE_ID_AIREN_SLIMPLUS, HID_QUIRK_NOGET }, { USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_UC100KM, HID_QUIRK_NOGET }, { USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_CS124U, HID_QUIRK_NOGET }, { USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_2PORTKVM, HID_QUIRK_NOGET }, diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig index 5f888f7..6030f20 100644 --- a/drivers/hwmon/Kconfig +++ b/drivers/hwmon/Kconfig @@ -474,8 +474,9 @@ config SENSORS_JC42 If you say yes here, you get support for JEDEC JC42.4 compliant temperature sensors, which are used on many DDR3 memory modules for mobile devices and servers. Support will include, but not be limited - to, ADT7408, CAT34TS02, CAT6095, MAX6604, MCP9805, MCP98242, MCP98243, - MCP9843, SE97, SE98, STTS424(E), TSE2002B3, and TS3000B3. + to, ADT7408, AT30TS00, CAT34TS02, CAT6095, MAX6604, MCP9804, MCP9805, + MCP98242, MCP98243, MCP9843, SE97, SE98, STTS424(E), STTS2002, + STTS3000, TSE2002B3, TSE2002GB2, TS3000B3, and TS3000GB2. This driver can also be built as a module. If so, the module will be called jc42. diff --git a/drivers/hwmon/jc42.c b/drivers/hwmon/jc42.c index 02cebb7..ed43924 100644 --- a/drivers/hwmon/jc42.c +++ b/drivers/hwmon/jc42.c @@ -64,6 +64,7 @@ static const unsigned short normal_i2c[] = { /* Manufacturer IDs */ #define ADT_MANID 0x11d4 /* Analog Devices */ +#define ATMEL_MANID 0x001f /* Atmel */ #define MAX_MANID 0x004d /* Maxim */ #define IDT_MANID 0x00b3 /* IDT */ #define MCP_MANID 0x0054 /* Microchip */ @@ -77,15 +78,25 @@ static const unsigned short normal_i2c[] = { #define ADT7408_DEVID 0x0801 #define ADT7408_DEVID_MASK 0xffff +/* Atmel */ +#define AT30TS00_DEVID 0x8201 +#define AT30TS00_DEVID_MASK 0xffff + /* IDT */ #define TS3000B3_DEVID 0x2903 /* Also matches TSE2002B3 */ #define TS3000B3_DEVID_MASK 0xffff +#define TS3000GB2_DEVID 0x2912 /* Also matches TSE2002GB2 */ +#define TS3000GB2_DEVID_MASK 0xffff + /* Maxim */ #define MAX6604_DEVID 0x3e00 #define MAX6604_DEVID_MASK 0xffff /* Microchip */ +#define MCP9804_DEVID 0x0200 +#define MCP9804_DEVID_MASK 0xfffc + #define MCP98242_DEVID 0x2000 #define MCP98242_DEVID_MASK 0xfffc @@ -113,6 +124,12 @@ static const unsigned short normal_i2c[] = { #define STTS424E_DEVID 0x0000 #define STTS424E_DEVID_MASK 0xfffe +#define STTS2002_DEVID 0x0300 +#define STTS2002_DEVID_MASK 0xffff + +#define STTS3000_DEVID 0x0200 +#define STTS3000_DEVID_MASK 0xffff + static u16 jc42_hysteresis[] = { 0, 1500, 3000, 6000 }; struct jc42_chips { @@ -123,8 +140,11 @@ struct jc42_chips { static struct jc42_chips jc42_chips[] = { { ADT_MANID, ADT7408_DEVID, ADT7408_DEVID_MASK }, + { ATMEL_MANID, AT30TS00_DEVID, AT30TS00_DEVID_MASK }, { IDT_MANID, TS3000B3_DEVID, TS3000B3_DEVID_MASK }, + { IDT_MANID, TS3000GB2_DEVID, TS3000GB2_DEVID_MASK }, { MAX_MANID, MAX6604_DEVID, MAX6604_DEVID_MASK }, + { MCP_MANID, MCP9804_DEVID, MCP9804_DEVID_MASK }, { MCP_MANID, MCP98242_DEVID, MCP98242_DEVID_MASK }, { MCP_MANID, MCP98243_DEVID, MCP98243_DEVID_MASK }, { MCP_MANID, MCP9843_DEVID, MCP9843_DEVID_MASK }, @@ -133,6 +153,8 @@ static struct jc42_chips jc42_chips[] = { { NXP_MANID, SE98_DEVID, SE98_DEVID_MASK }, { STM_MANID, STTS424_DEVID, STTS424_DEVID_MASK }, { STM_MANID, STTS424E_DEVID, STTS424E_DEVID_MASK }, + { STM_MANID, STTS2002_DEVID, STTS2002_DEVID_MASK }, + { STM_MANID, STTS3000_DEVID, STTS3000_DEVID_MASK }, }; /* Each client has this additional data */ @@ -161,10 +183,12 @@ static struct jc42_data *jc42_update_device(struct device *dev); static const struct i2c_device_id jc42_id[] = { { "adt7408", 0 }, + { "at30ts00", 0 }, { "cat94ts02", 0 }, { "cat6095", 0 }, { "jc42", 0 }, { "max6604", 0 }, + { "mcp9804", 0 }, { "mcp9805", 0 }, { "mcp98242", 0 }, { "mcp98243", 0 }, @@ -173,8 +197,10 @@ static const struct i2c_device_id jc42_id[] = { { "se97b", 0 }, { "se98", 0 }, { "stts424", 0 }, - { "tse2002b3", 0 }, - { "ts3000b3", 0 }, + { "stts2002", 0 }, + { "stts3000", 0 }, + { "tse2002", 0 }, + { "ts3000", 0 }, { } }; MODULE_DEVICE_TABLE(i2c, jc42_id); diff --git a/drivers/hwmon/pmbus_core.c b/drivers/hwmon/pmbus_core.c index 8e31a8e..ffa54dd 100644 --- a/drivers/hwmon/pmbus_core.c +++ b/drivers/hwmon/pmbus_core.c @@ -50,7 +50,8 @@ lcrit_alarm, crit_alarm */ #define PMBUS_IOUT_BOOLEANS_PER_PAGE 3 /* alarm, lcrit_alarm, crit_alarm */ -#define PMBUS_POUT_BOOLEANS_PER_PAGE 2 /* alarm, crit_alarm */ +#define PMBUS_POUT_BOOLEANS_PER_PAGE 3 /* cap_alarm, alarm, crit_alarm + */ #define PMBUS_MAX_BOOLEANS_PER_FAN 2 /* alarm, fault */ #define PMBUS_MAX_BOOLEANS_PER_TEMP 4 /* min_alarm, max_alarm, lcrit_alarm, crit_alarm */ diff --git a/drivers/i2c/busses/i2c-mxs.c b/drivers/i2c/busses/i2c-mxs.c index 7e78f7c..3d471d5 100644 --- a/drivers/i2c/busses/i2c-mxs.c +++ b/drivers/i2c/busses/i2c-mxs.c @@ -72,6 +72,7 @@ #define MXS_I2C_QUEUESTAT (0x70) #define MXS_I2C_QUEUESTAT_RD_QUEUE_EMPTY 0x00002000 +#define MXS_I2C_QUEUESTAT_WRITE_QUEUE_CNT_MASK 0x0000001F #define MXS_I2C_QUEUECMD (0x80) @@ -219,14 +220,14 @@ static int mxs_i2c_xfer_msg(struct i2c_adapter *adap, struct i2c_msg *msg, int ret; int flags; - init_completion(&i2c->cmd_complete); - dev_dbg(i2c->dev, "addr: 0x%04x, len: %d, flags: 0x%x, stop: %d\n", msg->addr, msg->len, msg->flags, stop); if (msg->len == 0) return -EINVAL; + init_completion(&i2c->cmd_complete); + flags = stop ? MXS_I2C_CTRL0_POST_SEND_STOP : 0; if (msg->flags & I2C_M_RD) @@ -286,6 +287,7 @@ static irqreturn_t mxs_i2c_isr(int this_irq, void *dev_id) { struct mxs_i2c_dev *i2c = dev_id; u32 stat = readl(i2c->regs + MXS_I2C_CTRL1) & MXS_I2C_IRQ_MASK; + bool is_last_cmd; if (!stat) return IRQ_NONE; @@ -300,9 +302,14 @@ static irqreturn_t mxs_i2c_isr(int this_irq, void *dev_id) else i2c->cmd_err = 0; - complete(&i2c->cmd_complete); + is_last_cmd = (readl(i2c->regs + MXS_I2C_QUEUESTAT) & + MXS_I2C_QUEUESTAT_WRITE_QUEUE_CNT_MASK) == 0; + + if (is_last_cmd || i2c->cmd_err) + complete(&i2c->cmd_complete); writel(stat, i2c->regs + MXS_I2C_CTRL1_CLR); + return IRQ_HANDLED; } diff --git a/drivers/input/mouse/alps.c b/drivers/input/mouse/alps.c index 99d5876..0b99443 100644 --- a/drivers/input/mouse/alps.c +++ b/drivers/input/mouse/alps.c @@ -426,7 +426,9 @@ static const struct alps_model_info *alps_get_model(struct psmouse *psmouse, int /* * First try "E6 report". - * ALPS should return 0,0,10 or 0,0,100 + * ALPS should return 0,0,10 or 0,0,100 if no buttons are pressed. + * The bits 0-2 of the first byte will be 1s if some buttons are + * pressed. */ param[0] = 0; if (ps2_command(ps2dev, param, PSMOUSE_CMD_SETRES) || @@ -441,7 +443,8 @@ static const struct alps_model_info *alps_get_model(struct psmouse *psmouse, int dbg("E6 report: %2.2x %2.2x %2.2x", param[0], param[1], param[2]); - if (param[0] != 0 || param[1] != 0 || (param[2] != 10 && param[2] != 100)) + if ((param[0] & 0xf8) != 0 || param[1] != 0 || + (param[2] != 10 && param[2] != 100)) return NULL; /* diff --git a/drivers/md/dm-io.c b/drivers/md/dm-io.c index ad2eba4..ea5dd28 100644 --- a/drivers/md/dm-io.c +++ b/drivers/md/dm-io.c @@ -296,6 +296,8 @@ static void do_region(int rw, unsigned region, struct dm_io_region *where, unsigned offset; unsigned num_bvecs; sector_t remaining = where->count; + struct request_queue *q = bdev_get_queue(where->bdev); + sector_t discard_sectors; /* * where->count may be zero if rw holds a flush and we need to @@ -305,9 +307,12 @@ static void do_region(int rw, unsigned region, struct dm_io_region *where, /* * Allocate a suitably sized-bio. */ - num_bvecs = dm_sector_div_up(remaining, - (PAGE_SIZE >> SECTOR_SHIFT)); - num_bvecs = min_t(int, bio_get_nr_vecs(where->bdev), num_bvecs); + if (rw & REQ_DISCARD) + num_bvecs = 1; + else + num_bvecs = min_t(int, bio_get_nr_vecs(where->bdev), + dm_sector_div_up(remaining, (PAGE_SIZE >> SECTOR_SHIFT))); + bio = bio_alloc_bioset(GFP_NOIO, num_bvecs, io->client->bios); bio->bi_sector = where->sector + (where->count - remaining); bio->bi_bdev = where->bdev; @@ -315,10 +320,14 @@ static void do_region(int rw, unsigned region, struct dm_io_region *where, bio->bi_destructor = dm_bio_destructor; store_io_and_region_in_bio(bio, io, region); - /* - * Try and add as many pages as possible. - */ - while (remaining) { + if (rw & REQ_DISCARD) { + discard_sectors = min_t(sector_t, q->limits.max_discard_sectors, remaining); + bio->bi_size = discard_sectors << SECTOR_SHIFT; + remaining -= discard_sectors; + } else while (remaining) { + /* + * Try and add as many pages as possible. + */ dp->get_page(dp, &page, &len, &offset); len = min(len, to_bytes(remaining)); if (!bio_add_page(bio, page, len, offset)) diff --git a/drivers/md/dm-raid.c b/drivers/md/dm-raid.c index e5d8904..437ae18 100644 --- a/drivers/md/dm-raid.c +++ b/drivers/md/dm-raid.c @@ -468,6 +468,7 @@ static int raid_ctr(struct dm_target *ti, unsigned argc, char **argv) INIT_WORK(&rs->md.event_work, do_table_event); ti->split_io = rs->md.chunk_sectors; ti->private = rs; + ti->num_flush_requests = 1; mutex_lock(&rs->md.reconfig_mutex); ret = md_run(&rs->md); diff --git a/drivers/mfd/cs5535-mfd.c b/drivers/mfd/cs5535-mfd.c index 155fa04..e488a78 100644 --- a/drivers/mfd/cs5535-mfd.c +++ b/drivers/mfd/cs5535-mfd.c @@ -179,7 +179,7 @@ static struct pci_device_id cs5535_mfd_pci_tbl[] = { }; MODULE_DEVICE_TABLE(pci, cs5535_mfd_pci_tbl); -static struct pci_driver cs5535_mfd_drv = { +static struct pci_driver cs5535_mfd_driver = { .name = DRV_NAME, .id_table = cs5535_mfd_pci_tbl, .probe = cs5535_mfd_probe, @@ -188,12 +188,12 @@ static struct pci_driver cs5535_mfd_drv = { static int __init cs5535_mfd_init(void) { - return pci_register_driver(&cs5535_mfd_drv); + return pci_register_driver(&cs5535_mfd_driver); } static void __exit cs5535_mfd_exit(void) { - pci_unregister_driver(&cs5535_mfd_drv); + pci_unregister_driver(&cs5535_mfd_driver); } module_init(cs5535_mfd_init); diff --git a/drivers/mfd/mfd-core.c b/drivers/mfd/mfd-core.c index 0902523..acf9dad 100644 --- a/drivers/mfd/mfd-core.c +++ b/drivers/mfd/mfd-core.c @@ -122,7 +122,7 @@ static int mfd_add_device(struct device *parent, int id, } if (!cell->ignore_resource_conflicts) { - ret = acpi_check_resource_conflict(res); + ret = acpi_check_resource_conflict(&res[r]); if (ret) goto fail_res; } diff --git a/drivers/misc/cs5535-mfgpt.c b/drivers/misc/cs5535-mfgpt.c index bc685bf..87a390d 100644 --- a/drivers/misc/cs5535-mfgpt.c +++ b/drivers/misc/cs5535-mfgpt.c @@ -262,7 +262,7 @@ static void __init reset_all_timers(void) * In other cases (such as with VSAless OpenFirmware), the system firmware * leaves timers available for us to use. */ -static int __init scan_timers(struct cs5535_mfgpt_chip *mfgpt) +static int __devinit scan_timers(struct cs5535_mfgpt_chip *mfgpt) { struct cs5535_mfgpt_timer timer = { .chip = mfgpt }; unsigned long flags; diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c index ba31abe..92e5437 100644 --- a/drivers/mmc/host/sdhci-esdhc-imx.c +++ b/drivers/mmc/host/sdhci-esdhc-imx.c @@ -139,8 +139,9 @@ static void esdhc_writew_le(struct sdhci_host *host, u16 val, int reg) imx_data->scratchpad = val; return; case SDHCI_COMMAND: - if ((host->cmd->opcode == MMC_STOP_TRANSMISSION) - && (imx_data->flags & ESDHC_FLAG_MULTIBLK_NO_INT)) + if ((host->cmd->opcode == MMC_STOP_TRANSMISSION || + host->cmd->opcode == MMC_SET_BLOCK_COUNT) && + (imx_data->flags & ESDHC_FLAG_MULTIBLK_NO_INT)) val |= SDHCI_CMD_ABORTCMD; writel(val << 16 | imx_data->scratchpad, host->ioaddr + SDHCI_TRANSFER_MODE); diff --git a/drivers/net/usb/cdc_ether.c b/drivers/net/usb/cdc_ether.c index c924ea2..13919dd 100644 --- a/drivers/net/usb/cdc_ether.c +++ b/drivers/net/usb/cdc_ether.c @@ -570,6 +570,13 @@ static const struct usb_device_id products [] = { .driver_info = (unsigned long)&wwan_info, }, +/* Logitech Harmony 900 - uses the pseudo-MDLM (BLAN) driver */ +{ + USB_DEVICE_AND_INTERFACE_INFO(0x046d, 0xc11f, USB_CLASS_COMM, + USB_CDC_SUBCLASS_MDLM, USB_CDC_PROTO_NONE), + .driver_info = 0, +}, + /* * WHITELIST!!! * diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c index ce395fe..4918cf5 100644 --- a/drivers/net/usb/usbnet.c +++ b/drivers/net/usb/usbnet.c @@ -585,6 +585,7 @@ static int unlink_urbs (struct usbnet *dev, struct sk_buff_head *q) entry = (struct skb_data *) skb->cb; urb = entry->urb; + spin_unlock_irqrestore(&q->lock, flags); // during some PM-driven resume scenarios, // these (async) unlinks complete immediately retval = usb_unlink_urb (urb); @@ -592,6 +593,7 @@ static int unlink_urbs (struct usbnet *dev, struct sk_buff_head *q) netdev_dbg(dev->net, "unlink urb err, %d\n", retval); else count++; + spin_lock_irqsave(&q->lock, flags); } spin_unlock_irqrestore (&q->lock, flags); return count; diff --git a/drivers/net/usb/zaurus.c b/drivers/net/usb/zaurus.c index 1a2234c..246b3bb 100644 --- a/drivers/net/usb/zaurus.c +++ b/drivers/net/usb/zaurus.c @@ -349,6 +349,13 @@ static const struct usb_device_id products [] = { ZAURUS_MASTER_INTERFACE, .driver_info = OLYMPUS_MXL_INFO, }, + +/* Logitech Harmony 900 - uses the pseudo-MDLM (BLAN) driver */ +{ + USB_DEVICE_AND_INTERFACE_INFO(0x046d, 0xc11f, USB_CLASS_COMM, + USB_CDC_SUBCLASS_MDLM, USB_CDC_PROTO_NONE), + .driver_info = (unsigned long) &bogus_mdlm_info, +}, { }, // END }; MODULE_DEVICE_TABLE(usb, products); diff --git a/drivers/net/wireless/ath/ath9k/ar5008_phy.c b/drivers/net/wireless/ath/ath9k/ar5008_phy.c index 441bb33..0f23b1a 100644 --- a/drivers/net/wireless/ath/ath9k/ar5008_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c @@ -489,8 +489,6 @@ static int ar5008_hw_rf_alloc_ext_banks(struct ath_hw *ah) ATH_ALLOC_BANK(ah->analogBank6Data, ah->iniBank6.ia_rows); ATH_ALLOC_BANK(ah->analogBank6TPCData, ah->iniBank6TPC.ia_rows); ATH_ALLOC_BANK(ah->analogBank7Data, ah->iniBank7.ia_rows); - ATH_ALLOC_BANK(ah->addac5416_21, - ah->iniAddac.ia_rows * ah->iniAddac.ia_columns); ATH_ALLOC_BANK(ah->bank6Temp, ah->iniBank6.ia_rows); return 0; @@ -519,7 +517,6 @@ static void ar5008_hw_rf_free_ext_banks(struct ath_hw *ah) ATH_FREE_BANK(ah->analogBank6Data); ATH_FREE_BANK(ah->analogBank6TPCData); ATH_FREE_BANK(ah->analogBank7Data); - ATH_FREE_BANK(ah->addac5416_21); ATH_FREE_BANK(ah->bank6Temp); #undef ATH_FREE_BANK @@ -799,27 +796,7 @@ static int ar5008_hw_process_ini(struct ath_hw *ah, REG_WRITE(ah, AR_PHY_ADC_SERIAL_CTL, AR_PHY_SEL_EXTERNAL_RADIO); ah->eep_ops->set_addac(ah, chan); - if (AR_SREV_5416_22_OR_LATER(ah)) { - REG_WRITE_ARRAY(&ah->iniAddac, 1, regWrites); - } else { - struct ar5416IniArray temp; - u32 addacSize = - sizeof(u32) * ah->iniAddac.ia_rows * - ah->iniAddac.ia_columns; - - /* For AR5416 2.0/2.1 */ - memcpy(ah->addac5416_21, - ah->iniAddac.ia_array, addacSize); - - /* override CLKDRV value at [row, column] = [31, 1] */ - (ah->addac5416_21)[31 * ah->iniAddac.ia_columns + 1] = 0; - - temp.ia_array = ah->addac5416_21; - temp.ia_columns = ah->iniAddac.ia_columns; - temp.ia_rows = ah->iniAddac.ia_rows; - REG_WRITE_ARRAY(&temp, 1, regWrites); - } - + REG_WRITE_ARRAY(&ah->iniAddac, 1, regWrites); REG_WRITE(ah, AR_PHY_ADC_SERIAL_CTL, AR_PHY_SEL_INTERNAL_ADDAC); ENABLE_REGWRITE_BUFFER(ah); diff --git a/drivers/net/wireless/ath/ath9k/ar9002_hw.c b/drivers/net/wireless/ath/ath9k/ar9002_hw.c index c32f9d1..30bf703 100644 --- a/drivers/net/wireless/ath/ath9k/ar9002_hw.c +++ b/drivers/net/wireless/ath/ath9k/ar9002_hw.c @@ -179,6 +179,25 @@ static void ar9002_hw_init_mode_regs(struct ath_hw *ah) INIT_INI_ARRAY(&ah->iniAddac, ar5416Addac, ARRAY_SIZE(ar5416Addac), 2); } + + /* iniAddac needs to be modified for these chips */ + if (AR_SREV_9160(ah) || !AR_SREV_5416_22_OR_LATER(ah)) { + struct ar5416IniArray *addac = &ah->iniAddac; + u32 size = sizeof(u32) * addac->ia_rows * addac->ia_columns; + u32 *data; + + data = kmalloc(size, GFP_KERNEL); + if (!data) + return; + + memcpy(data, addac->ia_array, size); + addac->ia_array = data; + + if (!AR_SREV_5416_22_OR_LATER(ah)) { + /* override CLKDRV value */ + INI_RA(addac, 31,1) = 0; + } + } } /* Support for Japan ch.14 (2484) spread */ diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h index 939cc9d..9dc2666 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -763,7 +763,6 @@ struct ath_hw { u32 *analogBank6Data; u32 *analogBank6TPCData; u32 *analogBank7Data; - u32 *addac5416_21; u32 *bank6Temp; u8 txpower_limit; diff --git a/drivers/net/wireless/ath/carl9170/tx.c b/drivers/net/wireless/ath/carl9170/tx.c index e94084f..f190f32 100644 --- a/drivers/net/wireless/ath/carl9170/tx.c +++ b/drivers/net/wireless/ath/carl9170/tx.c @@ -1245,6 +1245,7 @@ static bool carl9170_tx_ps_drop(struct ar9170 *ar, struct sk_buff *skb) atomic_dec(&ar->tx_ampdu_upload); tx_info->flags |= IEEE80211_TX_STAT_TX_FILTERED; + carl9170_release_dev_space(ar, skb); carl9170_tx_status(ar, skb, false); return true; } diff --git a/drivers/regulator/88pm8607.c b/drivers/regulator/88pm8607.c index d63fddb..acda58e 100644 --- a/drivers/regulator/88pm8607.c +++ b/drivers/regulator/88pm8607.c @@ -195,7 +195,7 @@ static const unsigned int LDO12_suspend_table[] = { }; static const unsigned int LDO13_table[] = { - 1300000, 1800000, 2000000, 2500000, 2800000, 3000000, 0, 0, + 1200000, 1300000, 1800000, 2000000, 2500000, 2800000, 3000000, 0, }; static const unsigned int LDO13_suspend_table[] = { @@ -388,10 +388,10 @@ static struct pm8607_regulator_info pm8607_regulator_info[] = { PM8607_LDO( 7, LDO7, 0, 3, SUPPLIES_EN12, 1), PM8607_LDO( 8, LDO8, 0, 3, SUPPLIES_EN12, 2), PM8607_LDO( 9, LDO9, 0, 3, SUPPLIES_EN12, 3), - PM8607_LDO(10, LDO10, 0, 3, SUPPLIES_EN12, 4), + PM8607_LDO(10, LDO10, 0, 4, SUPPLIES_EN12, 4), PM8607_LDO(12, LDO12, 0, 4, SUPPLIES_EN12, 5), PM8607_LDO(13, VIBRATOR_SET, 1, 3, VIBRATOR_SET, 0), - PM8607_LDO(14, LDO14, 0, 4, SUPPLIES_EN12, 6), + PM8607_LDO(14, LDO14, 0, 3, SUPPLIES_EN12, 6), }; static int __devinit pm8607_regulator_probe(struct platform_device *pdev) diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c index 30fb979..cc2dd7f 100644 --- a/drivers/s390/block/dasd_eckd.c +++ b/drivers/s390/block/dasd_eckd.c @@ -18,12 +18,12 @@ #include <linux/hdreg.h> /* HDIO_GETGEO */ #include <linux/bio.h> #include <linux/module.h> +#include <linux/compat.h> #include <linux/init.h> #include <asm/debug.h> #include <asm/idals.h> #include <asm/ebcdic.h> -#include <asm/compat.h> #include <asm/io.h> #include <asm/uaccess.h> #include <asm/cio.h> diff --git a/drivers/s390/block/dasd_ioctl.c b/drivers/s390/block/dasd_ioctl.c index 72261e4..9caeaea5 100644 --- a/drivers/s390/block/dasd_ioctl.c +++ b/drivers/s390/block/dasd_ioctl.c @@ -13,6 +13,7 @@ #define KMSG_COMPONENT "dasd" #include <linux/interrupt.h> +#include <linux/compat.h> #include <linux/major.h> #include <linux/fs.h> #include <linux/blkpg.h> diff --git a/drivers/s390/char/fs3270.c b/drivers/s390/char/fs3270.c index f6489eb..e197fd7 100644 --- a/drivers/s390/char/fs3270.c +++ b/drivers/s390/char/fs3270.c @@ -14,8 +14,8 @@ #include <linux/list.h> #include <linux/slab.h> #include <linux/types.h> +#include <linux/compat.h> -#include <asm/compat.h> #include <asm/ccwdev.h> #include <asm/cio.h> #include <asm/ebcdic.h> diff --git a/drivers/s390/char/vmcp.c b/drivers/s390/char/vmcp.c index 31a3ccb..84e569c 100644 --- a/drivers/s390/char/vmcp.c +++ b/drivers/s390/char/vmcp.c @@ -13,6 +13,7 @@ #include <linux/fs.h> #include <linux/init.h> +#include <linux/compat.h> #include <linux/kernel.h> #include <linux/miscdevice.h> #include <linux/slab.h> diff --git a/drivers/s390/cio/chsc_sch.c b/drivers/s390/cio/chsc_sch.c index e950f1a..ec76029 100644 --- a/drivers/s390/cio/chsc_sch.c +++ b/drivers/s390/cio/chsc_sch.c @@ -8,6 +8,7 @@ */ #include <linux/slab.h> +#include <linux/compat.h> #include <linux/device.h> #include <linux/module.h> #include <linux/uaccess.h> diff --git a/drivers/s390/scsi/zfcp_cfdc.c b/drivers/s390/scsi/zfcp_cfdc.c index 303dde0..fab2c25 100644 --- a/drivers/s390/scsi/zfcp_cfdc.c +++ b/drivers/s390/scsi/zfcp_cfdc.c @@ -11,6 +11,7 @@ #define KMSG_COMPONENT "zfcp" #define pr_fmt(fmt) KMSG_COMPONENT ": " fmt +#include <linux/compat.h> #include <linux/slab.h> #include <linux/types.h> #include <linux/miscdevice.h> diff --git a/drivers/scsi/osd/osd_uld.c b/drivers/scsi/osd/osd_uld.c index b31a8e3..d4ed9eb 100644 --- a/drivers/scsi/osd/osd_uld.c +++ b/drivers/scsi/osd/osd_uld.c @@ -69,10 +69,10 @@ #ifndef SCSI_OSD_MAJOR # define SCSI_OSD_MAJOR 260 #endif -#define SCSI_OSD_MAX_MINOR 64 +#define SCSI_OSD_MAX_MINOR MINORMASK static const char osd_name[] = "osd"; -static const char *osd_version_string = "open-osd 0.2.0"; +static const char *osd_version_string = "open-osd 0.2.1"; MODULE_AUTHOR("Boaz Harrosh <bharrosh@panasas.com>"); MODULE_DESCRIPTION("open-osd Upper-Layer-Driver osd.ko"); diff --git a/drivers/staging/lirc/lirc_serial.c b/drivers/staging/lirc/lirc_serial.c index 805df91..21cbc9a 100644 --- a/drivers/staging/lirc/lirc_serial.c +++ b/drivers/staging/lirc/lirc_serial.c @@ -836,25 +836,22 @@ static int hardware_init_port(void) return 0; } -static int init_port(void) +static int __devinit lirc_serial_probe(struct platform_device *dev) { int i, nlow, nhigh, result; result = request_irq(irq, irq_handler, IRQF_DISABLED | (share_irq ? IRQF_SHARED : 0), LIRC_DRIVER_NAME, (void *)&hardware); - - switch (result) { - case -EBUSY: - printk(KERN_ERR LIRC_DRIVER_NAME ": IRQ %d busy\n", irq); - return -EBUSY; - case -EINVAL: - printk(KERN_ERR LIRC_DRIVER_NAME - ": Bad irq number or handler\n"); - return -EINVAL; - default: - break; - }; + if (result < 0) { + if (result == -EBUSY) + printk(KERN_ERR LIRC_DRIVER_NAME ": IRQ %d busy\n", + irq); + else if (result == -EINVAL) + printk(KERN_ERR LIRC_DRIVER_NAME + ": Bad irq number or handler\n"); + return result; + } /* Reserve io region. */ /* @@ -875,11 +872,14 @@ static int init_port(void) ": or compile the serial port driver as module and\n"); printk(KERN_WARNING LIRC_DRIVER_NAME ": make sure this module is loaded first\n"); - return -EBUSY; + result = -EBUSY; + goto exit_free_irq; } - if (hardware_init_port() < 0) - return -EINVAL; + if (hardware_init_port() < 0) { + result = -EINVAL; + goto exit_release_region; + } /* Initialize pulse/space widths */ init_timing_params(duty_cycle, freq); @@ -911,6 +911,28 @@ static int init_port(void) dprintk("Interrupt %d, port %04x obtained\n", irq, io); return 0; + +exit_release_region: + if (iommap != 0) + release_mem_region(iommap, 8 << ioshift); + else + release_region(io, 8); +exit_free_irq: + free_irq(irq, (void *)&hardware); + + return result; +} + +static int __devexit lirc_serial_remove(struct platform_device *dev) +{ + free_irq(irq, (void *)&hardware); + + if (iommap != 0) + release_mem_region(iommap, 8 << ioshift); + else + release_region(io, 8); + + return 0; } static int set_use_inc(void *data) @@ -1076,16 +1098,6 @@ static struct lirc_driver driver = { static struct platform_device *lirc_serial_dev; -static int __devinit lirc_serial_probe(struct platform_device *dev) -{ - return 0; -} - -static int __devexit lirc_serial_remove(struct platform_device *dev) -{ - return 0; -} - static int lirc_serial_suspend(struct platform_device *dev, pm_message_t state) { @@ -1112,10 +1124,8 @@ static int lirc_serial_resume(struct platform_device *dev) { unsigned long flags; - if (hardware_init_port() < 0) { - lirc_serial_exit(); + if (hardware_init_port() < 0) return -EINVAL; - } spin_lock_irqsave(&hardware[type].lock, flags); /* Enable Interrupt */ @@ -1188,10 +1198,6 @@ static int __init lirc_serial_init_module(void) { int result; - result = lirc_serial_init(); - if (result) - return result; - switch (type) { case LIRC_HOMEBREW: case LIRC_IRDEO: @@ -1211,8 +1217,7 @@ static int __init lirc_serial_init_module(void) break; #endif default: - result = -EINVAL; - goto exit_serial_exit; + return -EINVAL; } if (!softcarrier) { switch (type) { @@ -1228,37 +1233,26 @@ static int __init lirc_serial_init_module(void) } } - result = init_port(); - if (result < 0) - goto exit_serial_exit; + result = lirc_serial_init(); + if (result) + return result; + driver.features = hardware[type].features; driver.dev = &lirc_serial_dev->dev; driver.minor = lirc_register_driver(&driver); if (driver.minor < 0) { printk(KERN_ERR LIRC_DRIVER_NAME ": register_chrdev failed!\n"); - result = -EIO; - goto exit_release; + lirc_serial_exit(); + return -EIO; } return 0; -exit_release: - release_region(io, 8); -exit_serial_exit: - lirc_serial_exit(); - return result; } static void __exit lirc_serial_exit_module(void) { - lirc_serial_exit(); - - free_irq(irq, (void *)&hardware); - - if (iommap != 0) - release_mem_region(iommap, 8 << ioshift); - else - release_region(io, 8); lirc_unregister_driver(driver.minor); + lirc_serial_exit(); dprintk("cleaned up module\n"); } diff --git a/drivers/video/omap2/dss/hdmi.c b/drivers/video/omap2/dss/hdmi.c index b0555f4..fadd6a0 100644 --- a/drivers/video/omap2/dss/hdmi.c +++ b/drivers/video/omap2/dss/hdmi.c @@ -29,6 +29,7 @@ #include <linux/mutex.h> #include <linux/delay.h> #include <linux/string.h> +#include <linux/gpio.h> #include <video/omapdss.h> #if defined(CONFIG_SND_OMAP_SOC_OMAP4_HDMI) || \ defined(CONFIG_SND_OMAP_SOC_OMAP4_HDMI_MODULE) @@ -40,6 +41,9 @@ #include "hdmi.h" #include "dss_features.h" +#define HDMI_DEFAULT_REGN 15 +#define HDMI_DEFAULT_REGM2 1 + static struct { struct mutex lock; struct omap_display_platform_data *pdata; @@ -51,6 +55,9 @@ static struct { u8 edid_set; bool custom_set; struct hdmi_config cfg; + + int hpd_gpio; + bool phy_tx_enabled; } hdmi; /* @@ -275,6 +282,47 @@ static int hdmi_pll_reset(void) return 0; } +static int hdmi_check_hpd_state(void) +{ + unsigned long flags; + bool hpd; + int r; + /* this should be in ti_hdmi_4xxx_ip private data */ + static DEFINE_SPINLOCK(phy_tx_lock); + + spin_lock_irqsave(&phy_tx_lock, flags); + + hpd = gpio_get_value(hdmi.hpd_gpio); + + if (hpd == hdmi.phy_tx_enabled) { + spin_unlock_irqrestore(&phy_tx_lock, flags); + return 0; + } + + if (hpd) + r = hdmi_set_phy_pwr(HDMI_PHYPWRCMD_TXON); + else + r = hdmi_set_phy_pwr(HDMI_PHYPWRCMD_LDOON); + + if (r) { + DSSERR("Failed to %s PHY TX power\n", + hpd ? "enable" : "disable"); + goto err; + } + + hdmi.phy_tx_enabled = hpd; +err: + spin_unlock_irqrestore(&phy_tx_lock, flags); + return r; +} + +static irqreturn_t hpd_irq_handler(int irq, void *data) +{ + hdmi_check_hpd_state(); + + return IRQ_HANDLED; +} + static int hdmi_phy_init(void) { u16 r = 0; @@ -283,10 +331,6 @@ static int hdmi_phy_init(void) if (r) return r; - r = hdmi_set_phy_pwr(HDMI_PHYPWRCMD_TXON); - if (r) - return r; - /* * Read address 0 in order to get the SCP reset done completed * Dummy access performed to make sure reset is done @@ -308,6 +352,23 @@ static int hdmi_phy_init(void) /* Write to phy address 3 to change the polarity control */ REG_FLD_MOD(HDMI_TXPHY_PAD_CFG_CTRL, 0x1, 27, 27); + r = request_threaded_irq(gpio_to_irq(hdmi.hpd_gpio), + NULL, hpd_irq_handler, + IRQF_DISABLED | IRQF_TRIGGER_RISING | + IRQF_TRIGGER_FALLING, "hpd", NULL); + if (r) { + DSSERR("HPD IRQ request failed\n"); + hdmi_set_phy_pwr(HDMI_PHYPWRCMD_OFF); + return r; + } + + r = hdmi_check_hpd_state(); + if (r) { + free_irq(gpio_to_irq(hdmi.hpd_gpio), NULL); + hdmi_set_phy_pwr(HDMI_PHYPWRCMD_OFF); + return r; + } + return 0; } @@ -358,7 +419,9 @@ static int hdmi_pll_program(struct hdmi_pll_info *fmt) static void hdmi_phy_off(void) { + free_irq(gpio_to_irq(hdmi.hpd_gpio), NULL); hdmi_set_phy_pwr(HDMI_PHYPWRCMD_OFF); + hdmi.phy_tx_enabled = false; } static int hdmi_core_ddc_edid(u8 *pedid, int ext) @@ -1069,7 +1132,11 @@ static void hdmi_compute_pll(struct omap_dss_device *dssdev, int phy, * Input clock is predivided by N + 1 * out put of which is reference clk */ - pi->regn = dssdev->clocks.hdmi.regn; + if (dssdev->clocks.hdmi.regn == 0) + pi->regn = HDMI_DEFAULT_REGN; + else + pi->regn = dssdev->clocks.hdmi.regn; + refclk = clkin / (pi->regn + 1); /* @@ -1077,7 +1144,11 @@ static void hdmi_compute_pll(struct omap_dss_device *dssdev, int phy, * Multiplying by 100 to avoid fractional part removal */ pi->regm = (phy * 100 / (refclk)) / 100; - pi->regm2 = dssdev->clocks.hdmi.regm2; + + if (dssdev->clocks.hdmi.regm2 == 0) + pi->regm2 = HDMI_DEFAULT_REGM2; + else + pi->regm2 = dssdev->clocks.hdmi.regm2; /* * fractional multiplier is remainder of the difference between @@ -1225,12 +1296,15 @@ void omapdss_hdmi_display_set_timing(struct omap_dss_device *dssdev) int omapdss_hdmi_display_enable(struct omap_dss_device *dssdev) { + struct omap_dss_hdmi_data *priv = dssdev->data; int r = 0; DSSDBG("ENTER hdmi_display_enable\n"); mutex_lock(&hdmi.lock); + hdmi.hpd_gpio = priv->hpd_gpio; + r = omap_dss_start_device(dssdev); if (r) { DSSERR("failed to start device\n"); diff --git a/drivers/watchdog/hpwdt.c b/drivers/watchdog/hpwdt.c index 9cb60df..d4ab797 100644 --- a/drivers/watchdog/hpwdt.c +++ b/drivers/watchdog/hpwdt.c @@ -216,7 +216,7 @@ static int __devinit cru_detect(unsigned long map_entry, cmn_regs.u1.reax = CRU_BIOS_SIGNATURE_VALUE; - set_memory_x((unsigned long)bios32_entrypoint, (2 * PAGE_SIZE)); + set_memory_x((unsigned long)bios32_map, 2); asminline_call(&cmn_regs, bios32_entrypoint); if (cmn_regs.u1.ral != 0) { @@ -235,7 +235,8 @@ static int __devinit cru_detect(unsigned long map_entry, cru_rom_addr = ioremap(cru_physical_address, cru_length); if (cru_rom_addr) { - set_memory_x((unsigned long)cru_rom_addr, cru_length); + set_memory_x((unsigned long)cru_rom_addr & PAGE_MASK, + (cru_length + PAGE_SIZE - 1) >> PAGE_SHIFT); retval = 0; } } |