diff options
35 files changed, 280 insertions, 95 deletions
diff --git a/Documentation/video4linux/CARDLIST.em28xx b/Documentation/video4linux/CARDLIST.em28xx index a302668..37f0e3c 100644 --- a/Documentation/video4linux/CARDLIST.em28xx +++ b/Documentation/video4linux/CARDLIST.em28xx @@ -8,4 +8,7 @@ 7 -> Leadtek Winfast USB II (em2800) 8 -> Kworld USB2800 (em2800) 9 -> Pinnacle Dazzle DVC 90 (em2820/em2840) [2304:0207] + 10 -> Hauppauge WinTV HVR 900 (em2880) + 11 -> Terratec Hybrid XS (em2880) 12 -> Kworld PVR TV 2800 RF (em2820/em2840) + 13 -> Terratec Prodigy XS (em2880) @@ -528,9 +528,22 @@ KBUILD_CFLAGS += $(call cc-option,-Wdeclaration-after-statement,) KBUILD_CFLAGS += $(call cc-option,-Wno-pointer-sign,) # Add user supplied CPPFLAGS, AFLAGS and CFLAGS as the last assignments -KBUILD_CPPFLAGS += $(CPPFLAGS) -KBUILD_AFLAGS += $(AFLAGS) -KBUILD_CFLAGS += $(CFLAGS) +# But warn user when we do so +warn-assign = \ +$(warning "WARNING: Appending $$K$(1) ($(K$(1))) from $(origin K$(1)) to kernel $$$(1)") + +ifneq ($(KCPPFLAGS),) + $(call warn-assign,CPPFLAGS) + KBUILD_CPPFLAGS += $(KCPPFLAGS) +endif +ifneq ($(KAFLAGS),) + $(call warn-assign,AFLAGS) + KBUILD_AFLAGS += $(KAFLAGS) +endif +ifneq ($(KCFLAGS),) + $(call warn-assign,CFLAGS) + KBUILD_CFLAGS += $(KCFLAGS) +endif # Use --build-id when available. LDFLAGS_BUILD_ID = $(patsubst -Wl$(comma)%,%,\ diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig index 6eaece9..d1e8df1 100644 --- a/drivers/ide/Kconfig +++ b/drivers/ide/Kconfig @@ -152,9 +152,22 @@ config BLK_DEV_IDEDISK If unsure, say Y. config IDEDISK_MULTI_MODE - bool "Use multi-mode by default" - help - If you get this error, try to say Y here: + bool "Use multiple sector mode for Programmed Input/Output by default" + help + This setting is irrelevant for most IDE disks, with direct memory + access, to which multiple sector mode does not apply. Multiple sector + mode is a feature of most modern IDE hard drives, permitting the + transfer of multiple sectors per Programmed Input/Output interrupt, + rather than the usual one sector per interrupt. When this feature is + enabled, it can reduce operating system overhead for disk Programmed + Input/Output. On some systems, it also can increase the data + throughput of Programmed Input/Output. Some drives, however, seemed + to run slower with multiple sector mode enabled. Some drives claimed + to support multiple sector mode, but lost data at some settings. + Under rare circumstances, such failures could result in massive + filesystem corruption. + + If you get the following error, try to say Y here: hda: set_multmode: status=0x51 { DriveReady SeekComplete Error } hda: set_multmode: error=0x04 { DriveStatusError } @@ -380,9 +393,10 @@ config IDEPCI_SHARE_IRQ config IDEPCI_PCIBUS_ORDER def_bool BLK_DEV_IDE=y && BLK_DEV_IDEPCI +# TODO: split it on per host driver config options (or module parameters) config BLK_DEV_OFFBOARD bool "Boot off-board chipsets first support" - depends on BLK_DEV_IDEPCI + depends on BLK_DEV_IDEPCI && (BLK_DEV_AEC62XX || BLK_DEV_GENERIC || BLK_DEV_HPT34X || BLK_DEV_HPT366 || BLK_DEV_PDC202XX_NEW || BLK_DEV_PDC202XX_OLD || BLK_DEV_TC86C001) help Normally, IDE controllers built into the motherboard (on-board controllers) are assigned to ide0 and ide1 while those on add-in PCI diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c index 428f7a8..e3add70 100644 --- a/drivers/ide/ide-dma.c +++ b/drivers/ide/ide-dma.c @@ -340,7 +340,7 @@ static int config_drive_for_dma (ide_drive_t *drive) if (drive->media != ide_disk) { if (hwif->host_flags & IDE_HFLAG_NO_ATAPI_DMA) - return -1; + return 0; } /* @@ -752,7 +752,8 @@ u8 ide_find_dma_mode(ide_drive_t *drive, u8 req_mode) mode = XFER_MW_DMA_1; } - printk(KERN_DEBUG "%s: selected mode 0x%x\n", drive->name, mode); + printk(KERN_DEBUG "%s: %s mode selected\n", drive->name, + mode ? ide_xfer_verbose(mode) : "no DMA"); return min(mode, req_mode); } diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c index c89f0d3..7550118 100644 --- a/drivers/ide/ide-io.c +++ b/drivers/ide/ide-io.c @@ -340,6 +340,8 @@ void ide_end_drive_cmd (ide_drive_t *drive, u8 stat, u8 err) if (args) { args[0] = stat; args[1] = err; + /* be sure we're looking at the low order bits */ + hwif->OUTB(drive->ctl & ~0x80, IDE_CONTROL_REG); args[2] = hwif->INB(IDE_NSECTOR_REG); args[3] = hwif->INB(IDE_SECTOR_REG); args[4] = hwif->INB(IDE_LCYL_REG); @@ -654,7 +656,8 @@ static ide_startstop_t drive_cmd_intr (ide_drive_t *drive) int retries = 10; local_irq_enable_in_hardirq(); - if ((stat & DRQ_STAT) && args && args[3]) { + if (rq->cmd_type == REQ_TYPE_ATA_CMD && + (stat & DRQ_STAT) && args && args[3]) { u8 io_32bit = drive->io_32bit; drive->io_32bit = 0; hwif->ata_input_data(drive, &args[4], args[3] * SECTOR_WORDS); diff --git a/drivers/ide/ide-iops.c b/drivers/ide/ide-iops.c index dcda0f1..e17a9ee 100644 --- a/drivers/ide/ide-iops.c +++ b/drivers/ide/ide-iops.c @@ -403,8 +403,12 @@ void ide_fix_driveid (struct hd_driveid *id) #endif } -/* FIXME: exported for use by the USB storage (isd200.c) code only */ -EXPORT_SYMBOL(ide_fix_driveid); +/* + * ide_fixstring() cleans up and (optionally) byte-swaps a text string, + * removing leading/trailing blanks and compressing internal blanks. + * It is primarily used to tidy up the model name/number fields as + * returned by the WIN_[P]IDENTIFY commands. + */ void ide_fixstring (u8 *s, const int bytecount, const int byteswap) { diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c index 6a6f2e0..56fb0b8 100644 --- a/drivers/ide/ide-probe.c +++ b/drivers/ide/ide-probe.c @@ -172,11 +172,12 @@ static inline void do_identify (ide_drive_t *drive, u8 cmd) ide_fixstring(id->fw_rev, sizeof(id->fw_rev), bswap); ide_fixstring(id->serial_no, sizeof(id->serial_no), bswap); + /* we depend on this a lot! */ + id->model[sizeof(id->model)-1] = '\0'; + if (strstr(id->model, "E X A B Y T E N E S T")) goto err_misc; - /* we depend on this a lot! */ - id->model[sizeof(id->model)-1] = '\0'; printk("%s: %s, ", drive->name, id->model); drive->present = 1; drive->dead = 0; diff --git a/drivers/ide/ide-taskfile.c b/drivers/ide/ide-taskfile.c index d066546..2b60f1b0 100644 --- a/drivers/ide/ide-taskfile.c +++ b/drivers/ide/ide-taskfile.c @@ -471,6 +471,7 @@ static int ide_diag_taskfile(ide_drive_t *drive, ide_task_t *args, unsigned long struct request rq; memset(&rq, 0, sizeof(rq)); + rq.ref_count = 1; rq.cmd_type = REQ_TYPE_ATA_TASKFILE; rq.buffer = buf; @@ -511,6 +512,7 @@ int ide_raw_taskfile (ide_drive_t *drive, ide_task_t *args, u8 *buf) EXPORT_SYMBOL(ide_raw_taskfile); +#ifdef CONFIG_IDE_TASK_IOCTL int ide_taskfile_ioctl (ide_drive_t *drive, unsigned int cmd, unsigned long arg) { ide_task_request_t *req_task; @@ -660,6 +662,7 @@ abort: return err; } +#endif int ide_wait_cmd (ide_drive_t *drive, u8 cmd, u8 nsect, u8 feature, u8 sectors, u8 *buf) { diff --git a/drivers/ide/pci/piix.c b/drivers/ide/pci/piix.c index 9329d4a..63625a0 100644 --- a/drivers/ide/pci/piix.c +++ b/drivers/ide/pci/piix.c @@ -302,6 +302,7 @@ struct ich_laptop { static const struct ich_laptop ich_laptop[] = { /* devid, subvendor, subdev */ + { 0x27DF, 0x1025, 0x0102 }, /* ICH7 on Acer 5602aWLMi */ { 0x27DF, 0x0005, 0x0280 }, /* ICH7 on Acer 5602WLMi */ { 0x27DF, 0x1025, 0x0110 }, /* ICH7 on Acer 3682WLMi */ { 0x27DF, 0x1043, 0x1267 }, /* ICH7 on Asus W5F */ diff --git a/drivers/media/Kconfig b/drivers/media/Kconfig index dd9bd43..1604f04 100644 --- a/drivers/media/Kconfig +++ b/drivers/media/Kconfig @@ -151,6 +151,7 @@ config VIDEO_IR_I2C config VIDEO_IR tristate + depends on INPUT select VIDEO_IR_I2C if I2C config VIDEO_TVEEPROM diff --git a/drivers/media/common/saa7146_core.c b/drivers/media/common/saa7146_core.c index cb034ea..7d04a6f 100644 --- a/drivers/media/common/saa7146_core.c +++ b/drivers/media/common/saa7146_core.c @@ -59,43 +59,89 @@ void saa7146_setgpio(struct saa7146_dev *dev, int port, u32 data) } /* This DEBI code is based on the saa7146 Stradis driver by Nathan Laredo */ -int saa7146_wait_for_debi_done(struct saa7146_dev *dev, int nobusyloop) +static inline int saa7146_wait_for_debi_done_sleep(struct saa7146_dev *dev, + unsigned long us1, unsigned long us2) { - unsigned long start; + unsigned long timeout; int err; /* wait for registers to be programmed */ - start = jiffies; + timeout = jiffies + usecs_to_jiffies(us1); while (1) { - err = time_after(jiffies, start + HZ/20); + err = time_after(jiffies, timeout); if (saa7146_read(dev, MC2) & 2) break; if (err) { - DEB_S(("timed out while waiting for registers getting programmed\n")); + printk(KERN_ERR "%s: %s timed out while waiting for " + "registers getting programmed\n", + dev->name, __FUNCTION__); return -ETIMEDOUT; } - if (nobusyloop) - msleep(1); + msleep(1); } /* wait for transfer to complete */ - start = jiffies; + timeout = jiffies + usecs_to_jiffies(us2); while (1) { - err = time_after(jiffies, start + HZ/4); + err = time_after(jiffies, timeout); if (!(saa7146_read(dev, PSR) & SPCI_DEBI_S)) break; saa7146_read(dev, MC2); if (err) { - DEB_S(("timed out while waiting for transfer completion\n")); + DEB_S(("%s: %s timed out while waiting for transfer " + "completion\n", dev->name, __FUNCTION__)); return -ETIMEDOUT; } - if (nobusyloop) - msleep(1); + msleep(1); } return 0; } +static inline int saa7146_wait_for_debi_done_busyloop(struct saa7146_dev *dev, + unsigned long us1, unsigned long us2) +{ + unsigned long loops; + + /* wait for registers to be programmed */ + loops = us1; + while (1) { + if (saa7146_read(dev, MC2) & 2) + break; + if (!loops--) { + printk(KERN_ERR "%s: %s timed out while waiting for " + "registers getting programmed\n", + dev->name, __FUNCTION__); + return -ETIMEDOUT; + } + udelay(1); + } + + /* wait for transfer to complete */ + loops = us2 / 5; + while (1) { + if (!(saa7146_read(dev, PSR) & SPCI_DEBI_S)) + break; + saa7146_read(dev, MC2); + if (!loops--) { + DEB_S(("%s: %s timed out while waiting for transfer " + "completion\n", dev->name, __FUNCTION__)); + return -ETIMEDOUT; + } + udelay(5); + } + + return 0; +} + +int saa7146_wait_for_debi_done(struct saa7146_dev *dev, int nobusyloop) +{ + if (nobusyloop) + return saa7146_wait_for_debi_done_sleep(dev, 50000, 250000); + else + return saa7146_wait_for_debi_done_busyloop(dev, 50000, 250000); +} + /**************************************************************************** * general helper functions ****************************************************************************/ diff --git a/drivers/media/dvb/frontends/mt2131.c b/drivers/media/dvb/frontends/mt2131.c index 4b93931..13cf166 100644 --- a/drivers/media/dvb/frontends/mt2131.c +++ b/drivers/media/dvb/frontends/mt2131.c @@ -116,7 +116,7 @@ static int mt2131_set_params(struct dvb_frontend *fe, f_lo1 = (f_lo1 / 250) * 250; f_lo2 = f_lo1 - freq - MT2131_IF2; - priv->frequency = (f_lo1 - f_lo2 - MT2131_IF2) * 1000, + priv->frequency = (f_lo1 - f_lo2 - MT2131_IF2) * 1000; /* Frequency LO1 = 16MHz * (DIV1 + NUM1/8192 ) */ num1 = f_lo1 * 64 / (MT2131_FREF / 128); diff --git a/drivers/media/dvb/frontends/s5h1409.c b/drivers/media/dvb/frontends/s5h1409.c index 30e8a70..8dee7ec 100644 --- a/drivers/media/dvb/frontends/s5h1409.c +++ b/drivers/media/dvb/frontends/s5h1409.c @@ -42,6 +42,9 @@ struct s5h1409_state { fe_modulation_t current_modulation; u32 current_frequency; + + u32 is_qam_locked; + u32 qam_state; }; static int debug = 0; @@ -94,6 +97,7 @@ static struct init_tab { { 0xac, 0x1003, }, { 0xad, 0x103f, }, { 0xe2, 0x0100, }, + { 0xe3, 0x0000, }, { 0x28, 0x1010, }, { 0xb1, 0x000e, }, }; @@ -335,6 +339,8 @@ static int s5h1409_softreset(struct dvb_frontend* fe) s5h1409_writereg(state, 0xf5, 0); s5h1409_writereg(state, 0xf5, 1); + state->is_qam_locked = 0; + state->qam_state = 0; return 0; } @@ -349,6 +355,11 @@ static int s5h1409_set_if_freq(struct dvb_frontend* fe, int KHz) s5h1409_writereg(state, 0x87, 0x01be); s5h1409_writereg(state, 0x88, 0x0436); s5h1409_writereg(state, 0x89, 0x054d); + } else + if (KHz == 4000) { + s5h1409_writereg(state, 0x87, 0x014b); + s5h1409_writereg(state, 0x88, 0x0cb5); + s5h1409_writereg(state, 0x89, 0x03e2); } else { printk("%s() Invalid arg = %d KHz\n", __FUNCTION__, KHz); ret = -1; @@ -361,7 +372,7 @@ static int s5h1409_set_spectralinversion(struct dvb_frontend* fe, int inverted) { struct s5h1409_state* state = fe->demodulator_priv; - dprintk("%s()\n", __FUNCTION__); + dprintk("%s(%d)\n", __FUNCTION__, inverted); if(inverted == 1) return s5h1409_writereg(state, 0x1b, 0x1101); /* Inverted */ @@ -382,14 +393,10 @@ static int s5h1409_enable_modulation(struct dvb_frontend* fe, s5h1409_writereg(state, 0xf4, 0); break; case QAM_64: - dprintk("%s() QAM_64\n", __FUNCTION__); - s5h1409_writereg(state, 0xf4, 1); - s5h1409_writereg(state, 0x85, 0x100); - break; case QAM_256: - dprintk("%s() QAM_256\n", __FUNCTION__); + dprintk("%s() QAM_AUTO (64/256)\n", __FUNCTION__); s5h1409_writereg(state, 0xf4, 1); - s5h1409_writereg(state, 0x85, 0x101); + s5h1409_writereg(state, 0x85, 0x110); break; default: dprintk("%s() Invalid modulation\n", __FUNCTION__); @@ -423,7 +430,7 @@ static int s5h1409_set_gpio(struct dvb_frontend* fe, int enable) if (enable) return s5h1409_writereg(state, 0xe3, 0x1100); else - return s5h1409_writereg(state, 0xe3, 0); + return s5h1409_writereg(state, 0xe3, 0x1000); } static int s5h1409_sleep(struct dvb_frontend* fe, int enable) @@ -444,6 +451,66 @@ static int s5h1409_register_reset(struct dvb_frontend* fe) return s5h1409_writereg(state, 0xfa, 0); } +static void s5h1409_set_qam_amhum_mode(struct dvb_frontend *fe) +{ + struct s5h1409_state *state = fe->demodulator_priv; + u16 reg; + + if (state->is_qam_locked) + return; + + /* QAM EQ lock check */ + reg = s5h1409_readreg(state, 0xf0); + + if ((reg >> 13) & 0x1) { + + state->is_qam_locked = 1; + reg &= 0xff; + + s5h1409_writereg(state, 0x96, 0x00c); + if ((reg < 0x38) || (reg > 0x68) ) { + s5h1409_writereg(state, 0x93, 0x3332); + s5h1409_writereg(state, 0x9e, 0x2c37); + } else { + s5h1409_writereg(state, 0x93, 0x3130); + s5h1409_writereg(state, 0x9e, 0x2836); + } + + } else { + s5h1409_writereg(state, 0x96, 0x0008); + s5h1409_writereg(state, 0x93, 0x3332); + s5h1409_writereg(state, 0x9e, 0x2c37); + } +} + +static void s5h1409_set_qam_interleave_mode(struct dvb_frontend *fe) +{ + struct s5h1409_state *state = fe->demodulator_priv; + u16 reg, reg1, reg2; + + reg = s5h1409_readreg(state, 0xf1); + + /* Master lock */ + if ((reg >> 15) & 0x1) { + if (state->qam_state != 2) { + state->qam_state = 2; + reg1 = s5h1409_readreg(state, 0xb2); + reg2 = s5h1409_readreg(state, 0xad); + + s5h1409_writereg(state, 0x96, 0x20); + s5h1409_writereg(state, 0xad, + ( ((reg1 & 0xf000) >> 4) | (reg2 & 0xf0ff)) ); + s5h1409_writereg(state, 0xab, 0x1100); + } + } else { + if (state->qam_state != 1) { + state->qam_state = 1; + s5h1409_writereg(state, 0x96, 0x08); + s5h1409_writereg(state, 0xab, 0x1101); + } + } +} + /* Talk to the demod, set the FEC, GUARD, QAM settings etc */ static int s5h1409_set_frontend (struct dvb_frontend* fe, struct dvb_frontend_parameters *p) @@ -458,12 +525,21 @@ static int s5h1409_set_frontend (struct dvb_frontend* fe, s5h1409_enable_modulation(fe, p->u.vsb.modulation); + /* Allow the demod to settle */ + msleep(100); + if (fe->ops.tuner_ops.set_params) { if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1); fe->ops.tuner_ops.set_params(fe, p); if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0); } + /* Optimize the demod for QAM */ + if (p->u.vsb.modulation != VSB_8) { + s5h1409_set_qam_amhum_mode(fe); + s5h1409_set_qam_interleave_mode(fe); + } + return 0; } @@ -495,8 +571,8 @@ static int s5h1409_init (struct dvb_frontend* fe) s5h1409_set_gpio(fe, state->config->gpio); s5h1409_softreset(fe); - /* Note: Leaving the I2C gate open here. */ - s5h1409_i2c_gate_ctrl(fe, 1); + /* Note: Leaving the I2C gate closed. */ + s5h1409_i2c_gate_ctrl(fe, 0); return 0; } diff --git a/drivers/media/dvb/frontends/stv0297.c b/drivers/media/dvb/frontends/stv0297.c index 17e5cb5..7c23775 100644 --- a/drivers/media/dvb/frontends/stv0297.c +++ b/drivers/media/dvb/frontends/stv0297.c @@ -358,11 +358,23 @@ static int stv0297_read_ber(struct dvb_frontend *fe, u32 * ber) static int stv0297_read_signal_strength(struct dvb_frontend *fe, u16 * strength) { struct stv0297_state *state = fe->demodulator_priv; - u8 STRENGTH[2]; - - stv0297_readregs(state, 0x41, STRENGTH, 2); - *strength = (STRENGTH[1] & 0x03) << 8 | STRENGTH[0]; - + u8 STRENGTH[3]; + u16 tmp; + + stv0297_readregs(state, 0x41, STRENGTH, 3); + tmp = (STRENGTH[1] & 0x03) << 8 | STRENGTH[0]; + if (STRENGTH[2] & 0x20) { + if (tmp < 0x200) + tmp = 0; + else + tmp = tmp - 0x200; + } else { + if (tmp > 0x1ff) + tmp = 0; + else + tmp = 0x1ff - tmp; + } + *strength = (tmp << 7) | (tmp >> 2); return 0; } diff --git a/drivers/media/dvb/frontends/tda10021.c b/drivers/media/dvb/frontends/tda10021.c index 4cd9e82..45137d2 100644 --- a/drivers/media/dvb/frontends/tda10021.c +++ b/drivers/media/dvb/frontends/tda10021.c @@ -301,6 +301,8 @@ static int tda10021_read_ber(struct dvb_frontend* fe, u32* ber) u32 _ber = tda10021_readreg(state, 0x14) | (tda10021_readreg(state, 0x15) << 8) | ((tda10021_readreg(state, 0x16) & 0x0f) << 16); + _tda10021_writereg(state, 0x10, (tda10021_readreg(state, 0x10) & ~0xc0) + | (tda10021_inittab[0x10] & 0xc0)); *ber = 10 * _ber; return 0; @@ -310,7 +312,11 @@ static int tda10021_read_signal_strength(struct dvb_frontend* fe, u16* strength) { struct tda10021_state* state = fe->demodulator_priv; + u8 config = tda10021_readreg(state, 0x02); u8 gain = tda10021_readreg(state, 0x17); + if (config & 0x02) + /* the agc value is inverted */ + gain = ~gain; *strength = (gain << 8) | gain; return 0; diff --git a/drivers/media/dvb/frontends/ves1820.c b/drivers/media/dvb/frontends/ves1820.c index 066b73b..60433b5 100644 --- a/drivers/media/dvb/frontends/ves1820.c +++ b/drivers/media/dvb/frontends/ves1820.c @@ -47,7 +47,7 @@ struct ves1820_state { static int verbose; static u8 ves1820_inittab[] = { - 0x69, 0x6A, 0x93, 0x12, 0x12, 0x46, 0x26, 0x1A, + 0x69, 0x6A, 0x93, 0x1A, 0x12, 0x46, 0x26, 0x1A, 0x43, 0x6A, 0xAA, 0xAA, 0x1E, 0x85, 0x43, 0x20, 0xE0, 0x00, 0xA1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, diff --git a/drivers/media/dvb/ttpci/Kconfig b/drivers/media/dvb/ttpci/Kconfig index 6d53289..54b91f2 100644 --- a/drivers/media/dvb/ttpci/Kconfig +++ b/drivers/media/dvb/ttpci/Kconfig @@ -84,7 +84,7 @@ config DVB_BUDGET config DVB_BUDGET_CI tristate "Budget cards with onboard CI connector" - depends on DVB_CORE && PCI && I2C && VIDEO_V4L1 + depends on DVB_CORE && PCI && I2C && VIDEO_V4L1 && INPUT select VIDEO_SAA7146 select DVB_STV0297 if !DVB_FE_CUSTOMISE select DVB_STV0299 if !DVB_FE_CUSTOMISE diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig index 2e571eb..c9f14bfc 100644 --- a/drivers/media/video/Kconfig +++ b/drivers/media/video/Kconfig @@ -363,7 +363,7 @@ endmenu # encoder / decoder chips config VIDEO_VIVI tristate "Virtual Video Driver" - depends on VIDEO_V4L2 && !SPARC32 && !SPARC64 && PCI + depends on VIDEO_V4L2 && !SPARC32 && !SPARC64 select VIDEOBUF_VMALLOC default n ---help--- diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c index 9feeb636..a88b56e 100644 --- a/drivers/media/video/bt8xx/bttv-driver.c +++ b/drivers/media/video/bt8xx/bttv-driver.c @@ -2881,10 +2881,6 @@ static int bttv_do_ioctl(struct inode *inode, struct file *file, if (NULL == fmt) return -EINVAL; mutex_lock(&fh->cap.lock); - if (fmt->depth != pic->depth) { - retval = -EINVAL; - goto fh_unlock_and_return; - } if (fmt->flags & FORMAT_FLAGS_RAW) { /* VIDIOCMCAPTURE uses gbufsize, not RAW_BPL * RAW_LINES * 2. F1 is stored at offset 0, F2 @@ -3117,6 +3113,8 @@ static int bttv_do_ioctl(struct inode *inode, struct file *file, vm->width,vm->height,field); if (0 != retval) goto fh_unlock_and_return; + btv->init.width = vm->width; + btv->init.height = vm->height; spin_lock_irqsave(&btv->s_lock,flags); buffer_queue(&fh->cap,&buf->vb); spin_unlock_irqrestore(&btv->s_lock,flags); diff --git a/drivers/media/video/cafe_ccic.c b/drivers/media/video/cafe_ccic.c index b63cab3..7ae499c 100644 --- a/drivers/media/video/cafe_ccic.c +++ b/drivers/media/video/cafe_ccic.c @@ -3,6 +3,9 @@ * multifunction chip. Currently works with the Omnivision OV7670 * sensor. * + * The data sheet for this device can be found at: + * http://www.marvell.com/products/pcconn/88ALP01.jsp + * * Copyright 2006 One Laptop Per Child Association, Inc. * Copyright 2006-7 Jonathan Corbet <corbet@lwn.net> * @@ -2232,13 +2235,16 @@ static int cafe_pci_suspend(struct pci_dev *pdev, pm_message_t state) { struct cafe_camera *cam = cafe_find_by_pdev(pdev); int ret; + enum cafe_state cstate; ret = pci_save_state(pdev); if (ret) return ret; + cstate = cam->state; /* HACK - stop_dma sets to idle */ cafe_ctlr_stop_dma(cam); cafe_ctlr_power_down(cam); pci_disable_device(pdev); + cam->state = cstate; return 0; } diff --git a/drivers/media/video/cx23885/Kconfig b/drivers/media/video/cx23885/Kconfig index 72004a0..d8b1ccb 100644 --- a/drivers/media/video/cx23885/Kconfig +++ b/drivers/media/video/cx23885/Kconfig @@ -1,6 +1,6 @@ config VIDEO_CX23885 tristate "Conexant cx23885 (2388x successor) support" - depends on DVB_CORE && VIDEO_DEV && PCI && I2C + depends on DVB_CORE && VIDEO_DEV && PCI && I2C && INPUT select I2C_ALGOBIT select FW_LOADER select VIDEO_BTCX diff --git a/drivers/media/video/cx88/Kconfig b/drivers/media/video/cx88/Kconfig index eeb5224..ceb31d4 100644 --- a/drivers/media/video/cx88/Kconfig +++ b/drivers/media/video/cx88/Kconfig @@ -1,6 +1,6 @@ config VIDEO_CX88 tristate "Conexant 2388x (bt878 successor) support" - depends on VIDEO_DEV && PCI && I2C + depends on VIDEO_DEV && PCI && I2C && INPUT select I2C_ALGOBIT select FW_LOADER select VIDEO_BTCX diff --git a/drivers/media/video/em28xx/Kconfig b/drivers/media/video/em28xx/Kconfig index 5b6a403..c112780 100644 --- a/drivers/media/video/em28xx/Kconfig +++ b/drivers/media/video/em28xx/Kconfig @@ -1,6 +1,6 @@ config VIDEO_EM28XX tristate "Empia EM2800/2820/2840 USB video capture support" - depends on VIDEO_V4L1 && I2C + depends on VIDEO_V4L1 && I2C && INPUT select VIDEO_TUNER select VIDEO_TVEEPROM select VIDEO_IR diff --git a/drivers/media/video/em28xx/em28xx-i2c.c b/drivers/media/video/em28xx/em28xx-i2c.c index 997d067..e3a4aa7 100644 --- a/drivers/media/video/em28xx/em28xx-i2c.c +++ b/drivers/media/video/em28xx/em28xx-i2c.c @@ -416,8 +416,10 @@ static int attach_inform(struct i2c_client *client) struct em28xx *dev = client->adapter->algo_data; switch (client->addr << 1) { - case 0x43: - case 0x4b: + case 0x86: + case 0x84: + case 0x96: + case 0x94: { struct tuner_setup tun_setup; diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c index a4c2a90..2529c29 100644 --- a/drivers/media/video/em28xx/em28xx-video.c +++ b/drivers/media/video/em28xx/em28xx-video.c @@ -32,6 +32,7 @@ #include <linux/usb.h> #include <linux/i2c.h> #include <linux/version.h> +#include <linux/mm.h> #include <linux/video_decoder.h> #include <linux/mutex.h> diff --git a/drivers/media/video/planb.c b/drivers/media/video/planb.c index ce4b2f9..36047d4 100644 --- a/drivers/media/video/planb.c +++ b/drivers/media/video/planb.c @@ -91,7 +91,6 @@ static void planb_close(struct video_device *); static int planb_ioctl(struct video_device *, unsigned int, void *); static int planb_init_done(struct video_device *); static int planb_mmap(struct video_device *, const char *, unsigned long); -static void planb_irq(int, void *); static void release_planb(void); int init_planbs(struct video_init *); @@ -1315,7 +1314,7 @@ cmd_tab_data_end: return c1; } -static void planb_irq(int irq, void *dev_id) +static irqreturn_t planb_irq(int irq, void *dev_id) { unsigned int stat, astat; struct planb *pb = (struct planb *)dev_id; @@ -1358,13 +1357,14 @@ static void planb_irq(int irq, void *dev_id) pb->frame_stat[fr] = GBUFFER_DONE; pb->grabbing--; wake_up_interruptible(&pb->capq); - return; + return IRQ_HANDLED; } /* incorrect interrupts? */ pb->intr_mask = PLANB_CLR_IRQ; out_le32(&pb->planb_base->intr_stat, PLANB_CLR_IRQ); printk(KERN_ERR "PlanB: IRQ lockup, cleared intrrupts" " unconditionally\n"); + return IRQ_HANDLED; } /******************************* @@ -2090,7 +2090,7 @@ static int init_planb(struct planb *pb) /* clear interrupt mask */ pb->intr_mask = PLANB_CLR_IRQ; - result = request_irq(pb->irq, planb_irq, 0, "PlanB", (void *)pb); + result = request_irq(pb->irq, planb_irq, 0, "PlanB", pb); if (result < 0) { if (result==-EINVAL) printk(KERN_ERR "PlanB: Bad irq number (%d) " diff --git a/drivers/media/video/pvrusb2/pvrusb2-ctrl.c b/drivers/media/video/pvrusb2/pvrusb2-ctrl.c index f569b00..46f156f 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-ctrl.c +++ b/drivers/media/video/pvrusb2/pvrusb2-ctrl.c @@ -410,7 +410,7 @@ static int parse_mtoken(const char *ptr,unsigned int len, int msk; *valptr = 0; for (idx = 0, msk = 1; valid_bits; idx++, msk <<= 1) { - if (!msk & valid_bits) continue; + if (!(msk & valid_bits)) continue; valid_bits &= ~msk; if (!names[idx]) continue; slen = strlen(names[idx]); diff --git a/drivers/media/video/pvrusb2/pvrusb2-main.c b/drivers/media/video/pvrusb2/pvrusb2-main.c index ca9e278..11b3b2e 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-main.c +++ b/drivers/media/video/pvrusb2/pvrusb2-main.c @@ -136,14 +136,13 @@ static int __init pvr_init(void) static void __exit pvr_exit(void) { - pvr2_trace(PVR2_TRACE_INIT,"pvr_exit"); + usb_deregister(&pvr_driver); + #ifdef CONFIG_VIDEO_PVRUSB2_SYSFS pvr2_sysfs_class_destroy(class_ptr); #endif /* CONFIG_VIDEO_PVRUSB2_SYSFS */ - - usb_deregister(&pvr_driver); } module_init(pvr_init); diff --git a/drivers/media/video/pvrusb2/pvrusb2-sysfs.c b/drivers/media/video/pvrusb2/pvrusb2-sysfs.c index 2ee3c30..3c57a7d 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-sysfs.c +++ b/drivers/media/video/pvrusb2/pvrusb2-sysfs.c @@ -905,13 +905,6 @@ struct pvr2_sysfs *pvr2_sysfs_create(struct pvr2_context *mp, } -static int pvr2_sysfs_hotplug(struct device *d, - struct kobj_uevent_env *env) -{ - /* Even though we don't do anything here, we still need this function - because sysfs will still try to call it. */ - return 0; -} struct pvr2_sysfs_class *pvr2_sysfs_class_create(void) { @@ -922,7 +915,6 @@ struct pvr2_sysfs_class *pvr2_sysfs_class_create(void) clp->class.name = "pvrusb2"; clp->class.class_release = pvr2_sysfs_class_release; clp->class.dev_release = pvr2_sysfs_release; - clp->class.dev_uevent = pvr2_sysfs_hotplug; if (class_register(&clp->class)) { pvr2_sysfs_trace( "Registration failed for pvr2_sysfs_class id=%p",clp); diff --git a/drivers/media/video/saa7134/Kconfig b/drivers/media/video/saa7134/Kconfig index d6d8d66..3aa8cb2 100644 --- a/drivers/media/video/saa7134/Kconfig +++ b/drivers/media/video/saa7134/Kconfig @@ -1,6 +1,6 @@ config VIDEO_SAA7134 tristate "Philips SAA7134 support" - depends on VIDEO_DEV && PCI && I2C + depends on VIDEO_DEV && PCI && I2C && INPUT select VIDEOBUF_DMA_SG select VIDEO_IR select VIDEO_TUNER diff --git a/drivers/media/video/saa7134/saa7134-alsa.c b/drivers/media/video/saa7134/saa7134-alsa.c index c6f7279..b9c5cf7 100644 --- a/drivers/media/video/saa7134/saa7134-alsa.c +++ b/drivers/media/video/saa7134/saa7134-alsa.c @@ -543,8 +543,10 @@ static int snd_card_saa7134_hw_params(struct snd_pcm_substream * substream, V4L functions, and force ALSA to use that as the DMA area */ substream->runtime->dma_area = dev->dmasound.dma.vmalloc; + substream->runtime->dma_bytes = dev->dmasound.bufsize; + substream->runtime->dma_addr = 0; - return 1; + return 0; } @@ -652,6 +654,17 @@ static int snd_card_saa7134_capture_open(struct snd_pcm_substream * substream) } /* + * page callback (needed for mmap) + */ + +static struct page *snd_card_saa7134_page(struct snd_pcm_substream *substream, + unsigned long offset) +{ + void *pageptr = substream->runtime->dma_area + offset; + return vmalloc_to_page(pageptr); +} + +/* * ALSA capture callbacks definition */ @@ -664,6 +677,7 @@ static struct snd_pcm_ops snd_card_saa7134_capture_ops = { .prepare = snd_card_saa7134_capture_prepare, .trigger = snd_card_saa7134_capture_trigger, .pointer = snd_card_saa7134_capture_pointer, + .page = snd_card_saa7134_page, }; /* diff --git a/drivers/media/video/saa7134/saa7134-cards.c b/drivers/media/video/saa7134/saa7134-cards.c index a4c192f..4f3dad9 100644 --- a/drivers/media/video/saa7134/saa7134-cards.c +++ b/drivers/media/video/saa7134/saa7134-cards.c @@ -2996,11 +2996,11 @@ struct saa7134_board saa7134_boards[] = { },{ .name = name_comp1, .vmux = 0, - .amux = LINE2, + .amux = LINE1, },{ .name = name_svideo, .vmux = 8, - .amux = LINE2, + .amux = LINE1, }}, }, [SAA7134_BOARD_FLYDVBS_LR300] = { diff --git a/drivers/media/video/tuner-core.c b/drivers/media/video/tuner-core.c index 6a77760..9e99f363 100644 --- a/drivers/media/video/tuner-core.c +++ b/drivers/media/video/tuner-core.c @@ -30,7 +30,7 @@ /* standard i2c insmod options */ static unsigned short normal_i2c[] = { -#ifdef CONFIG_TUNER_TEA5761 +#if defined(CONFIG_TUNER_TEA5761) || (defined(CONFIG_TUNER_TEA5761_MODULE) && defined(MODULE)) 0x10, #endif 0x42, 0x43, 0x4a, 0x4b, /* tda8290 */ @@ -292,7 +292,6 @@ static void set_type(struct i2c_client *c, unsigned int type, } t->mode_mask = T_RADIO; break; -#ifdef CONFIG_TUNER_TEA5761 case TUNER_TEA5761: if (tea5761_attach(&t->fe, t->i2c.adapter, t->i2c.addr) == NULL) { t->type = TUNER_ABSENT; @@ -301,7 +300,6 @@ static void set_type(struct i2c_client *c, unsigned int type, } t->mode_mask = T_RADIO; break; -#endif case TUNER_PHILIPS_FMD1216ME_MK3: buffer[0] = 0x0b; buffer[1] = 0xdc; @@ -594,7 +592,6 @@ static int tuner_attach(struct i2c_adapter *adap, int addr, int kind) /* autodetection code based on the i2c addr */ if (!no_autodetect) { switch (addr) { -#ifdef CONFIG_TUNER_TEA5761 case 0x10: if (tea5761_autodetection(t->i2c.adapter, t->i2c.addr) != EINVAL) { t->type = TUNER_TEA5761; @@ -606,7 +603,6 @@ static int tuner_attach(struct i2c_adapter *adap, int addr, int kind) goto register_client; } break; -#endif case 0x42: case 0x43: case 0x4a: diff --git a/drivers/media/video/tvp5150.c b/drivers/media/video/tvp5150.c index e2f1c97..25d0aef 100644 --- a/drivers/media/video/tvp5150.c +++ b/drivers/media/video/tvp5150.c @@ -799,10 +799,10 @@ static inline void tvp5150_reset(struct i2c_client *c) tvp5150_write_inittab(c, tvp5150_init_enable); /* Initialize image preferences */ - tvp5150_write(c, TVP5150_BRIGHT_CTL, decoder->bright >> 8); - tvp5150_write(c, TVP5150_CONTRAST_CTL, decoder->contrast >> 8); - tvp5150_write(c, TVP5150_SATURATION_CTL, decoder->contrast >> 8); - tvp5150_write(c, TVP5150_HUE_CTL, (decoder->hue - 32768) >> 8); + tvp5150_write(c, TVP5150_BRIGHT_CTL, decoder->bright); + tvp5150_write(c, TVP5150_CONTRAST_CTL, decoder->contrast); + tvp5150_write(c, TVP5150_SATURATION_CTL, decoder->contrast); + tvp5150_write(c, TVP5150_HUE_CTL, decoder->hue); tvp5150_set_std(c, decoder->norm); }; @@ -1077,10 +1077,10 @@ static int tvp5150_detect_client(struct i2c_adapter *adapter, core->norm = V4L2_STD_ALL; /* Default is autodetect */ core->route.input = TVP5150_COMPOSITE1; core->enable = 1; - core->bright = 32768; - core->contrast = 32768; - core->hue = 32768; - core->sat = 32768; + core->bright = 128; + core->contrast = 128; + core->hue = 0; + core->sat = 128; if (rv) { kfree(c); diff --git a/include/linux/ide.h b/include/linux/ide.h index 4ed4777..dc75ccb 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -1031,14 +1031,7 @@ ide_startstop_t __ide_abort(ide_drive_t *, struct request *); extern ide_startstop_t ide_abort(ide_drive_t *, const char *); extern void ide_fix_driveid(struct hd_driveid *); -/* - * ide_fixstring() cleans up and (optionally) byte-swaps a text string, - * removing leading/trailing blanks and compressing internal blanks. - * It is primarily used to tidy up the model name/number fields as - * returned by the WIN_[P]IDENTIFY commands. - * - * (s, bytecount, byteswap) - */ + extern void ide_fixstring(u8 *, const int, const int); int ide_wait_stat(ide_startstop_t *, ide_drive_t *, u8, u8, unsigned long); |
