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path: root/linux/drivers/media/video/em28xx
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Diffstat (limited to 'linux/drivers/media/video/em28xx')
-rw-r--r--linux/drivers/media/video/em28xx/em28xx-audio.c91
-rw-r--r--linux/drivers/media/video/em28xx/em28xx-cards.c193
-rw-r--r--linux/drivers/media/video/em28xx/em28xx-core.c44
-rw-r--r--linux/drivers/media/video/em28xx/em28xx-dvb.c3
-rw-r--r--linux/drivers/media/video/em28xx/em28xx-i2c.c12
-rw-r--r--linux/drivers/media/video/em28xx/em28xx-input.c24
-rw-r--r--linux/drivers/media/video/em28xx/em28xx-video.c54
-rw-r--r--linux/drivers/media/video/em28xx/em28xx.h28
8 files changed, 316 insertions, 133 deletions
diff --git a/linux/drivers/media/video/em28xx/em28xx-audio.c b/linux/drivers/media/video/em28xx/em28xx-audio.c
index 62dab8696..eb49a1364 100644
--- a/linux/drivers/media/video/em28xx/em28xx-audio.c
+++ b/linux/drivers/media/video/em28xx/em28xx-audio.c
@@ -57,18 +57,22 @@ MODULE_PARM_DESC(debug, "activates debug info");
static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;
-static int em28xx_isoc_audio_deinit(struct em28xx *dev)
+static int em28xx_deinit_isoc_audio(struct em28xx *dev)
{
int i;
dprintk("Stopping isoc\n");
for (i = 0; i < EM28XX_AUDIO_BUFS; i++) {
- usb_kill_urb(dev->adev.urb[i]);
+ if (!irqs_disabled())
+ usb_kill_urb(dev->adev.urb[i]);
+ else
+ usb_unlink_urb(dev->adev.urb[i]);
+
usb_free_urb(dev->adev.urb[i]);
dev->adev.urb[i] = NULL;
- kfree(dev->adev.transfer_buffer[i]);
- dev->adev.transfer_buffer[i] = NULL;
+ kfree(dev->adev.transfer_buffer[i]);
+ dev->adev.transfer_buffer[i] = NULL;
}
return 0;
@@ -97,6 +101,20 @@ static void em28xx_audio_isocirq(struct urb *urb)
struct snd_pcm_substream *substream;
struct snd_pcm_runtime *runtime;
#endif
+
+ switch (urb->status) {
+ case 0: /* success */
+ case -ETIMEDOUT: /* NAK */
+ break;
+ case -ECONNRESET: /* kill */
+ case -ENOENT:
+ case -ESHUTDOWN:
+ return;
+ default: /* error */
+ dprintk("urb completition error %d.\n", urb->status);
+ break;
+ }
+
if (dev->adev.capture_pcm_substream) {
substream = dev->adev.capture_pcm_substream;
runtime = substream->runtime;
@@ -156,9 +174,6 @@ static void em28xx_audio_isocirq(struct urb *urb)
}
urb->status = 0;
- if (dev->adev.shutdown)
- return;
-
status = usb_submit_urb(urb, GFP_ATOMIC);
if (status < 0) {
em28xx_errdev("resubmit of audio urb failed (error=%i)\n",
@@ -216,8 +231,7 @@ static int em28xx_init_audio_isoc(struct em28xx *dev)
for (i = 0; i < EM28XX_AUDIO_BUFS; i++) {
errCode = usb_submit_urb(dev->adev.urb[i], GFP_ATOMIC);
if (errCode) {
- em28xx_isoc_audio_deinit(dev);
-
+ em28xx_deinit_isoc_audio(dev);
return errCode;
}
}
@@ -232,14 +246,16 @@ static int em28xx_cmd(struct em28xx *dev, int cmd, int arg)
switch (cmd) {
case EM28XX_CAPTURE_STREAM_EN:
- if (dev->adev.capture_stream == STREAM_OFF && arg == 1) {
+ if (dev->adev.capture_stream == STREAM_OFF &&
+ arg == EM28XX_START_AUDIO) {
dev->adev.capture_stream = STREAM_ON;
em28xx_init_audio_isoc(dev);
- } else if (dev->adev.capture_stream == STREAM_ON && arg == 0) {
+ } else if (dev->adev.capture_stream == STREAM_ON &&
+ arg == EM28XX_STOP_AUDIO) {
dev->adev.capture_stream = STREAM_OFF;
- em28xx_isoc_audio_deinit(dev);
+ em28xx_deinit_isoc_audio(dev);
} else {
- printk(KERN_ERR "An underrun very likely occurred. "
+ em28xx_errdev("An underrun very likely occurred. "
"Ignoring it.\n");
}
return 0;
@@ -249,8 +265,7 @@ static int em28xx_cmd(struct em28xx *dev, int cmd, int arg)
}
#if LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 16)
-static int snd_pcm_alloc_vmalloc_buffer(snd_pcm_substream_t *subs,
- size_t size)
+static int snd_pcm_alloc_vmalloc_buffer(snd_pcm_substream_t *subs, size_t size)
#else
static int snd_pcm_alloc_vmalloc_buffer(struct snd_pcm_substream *subs,
size_t size)
@@ -262,7 +277,7 @@ static int snd_pcm_alloc_vmalloc_buffer(struct snd_pcm_substream *subs,
struct snd_pcm_runtime *runtime = subs->runtime;
#endif
- dprintk("Alocating vbuffer\n");
+ dprintk("Allocating vbuffer\n");
if (runtime->dma_area) {
if (runtime->dma_bytes > size)
return 0;
@@ -342,7 +357,9 @@ static int snd_em28xx_capture_open(struct snd_pcm_substream *substream)
dprintk("changing alternate number to 7\n");
}
+ mutex_lock(&dev->lock);
dev->adev.users++;
+ mutex_unlock(&dev->lock);
snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS);
dev->adev.capture_pcm_substream = substream;
@@ -361,22 +378,15 @@ static int snd_em28xx_pcm_close(struct snd_pcm_substream *substream)
#endif
{
struct em28xx *dev = snd_pcm_substream_chip(substream);
- dev->adev.users--;
dprintk("closing device\n");
dev->mute = 1;
mutex_lock(&dev->lock);
+ dev->adev.users--;
em28xx_audio_analog_set(dev);
mutex_unlock(&dev->lock);
- if (dev->adev.users == 0 && dev->adev.shutdown == 1) {
- dprintk("audio users: %d\n", dev->adev.users);
- dprintk("disabling audio stream!\n");
- dev->adev.shutdown = 0;
- dprintk("released lock\n");
- em28xx_cmd(dev, EM28XX_CAPTURE_STREAM_EN, 0);
- }
return 0;
}
@@ -416,7 +426,7 @@ static int snd_em28xx_hw_capture_free(struct snd_pcm_substream *substream)
dprintk("Stop capture, if needed\n");
if (dev->adev.capture_stream == STREAM_ON)
- em28xx_cmd(dev, EM28XX_CAPTURE_STREAM_EN, 0);
+ em28xx_cmd(dev, EM28XX_CAPTURE_STREAM_EN, EM28XX_STOP_AUDIO);
return 0;
}
@@ -438,19 +448,27 @@ static int snd_em28xx_capture_trigger(struct snd_pcm_substream *substream,
#endif
{
struct em28xx *dev = snd_pcm_substream_chip(substream);
+ int retval;
- dprintk("Should %s capture\n", (cmd == SNDRV_PCM_TRIGGER_START)?
- "start": "stop");
+ dprintk("Should %s capture\n", (cmd == SNDRV_PCM_TRIGGER_START) ?
+ "start" : "stop");
+
+ spin_lock(&dev->adev.slock);
switch (cmd) {
case SNDRV_PCM_TRIGGER_START:
- em28xx_cmd(dev, EM28XX_CAPTURE_STREAM_EN, 1);
- return 0;
+ em28xx_cmd(dev, EM28XX_CAPTURE_STREAM_EN, EM28XX_START_AUDIO);
+ retval = 0;
+ break;
case SNDRV_PCM_TRIGGER_STOP:
- dev->adev.shutdown = 1;
- return 0;
+ em28xx_cmd(dev, EM28XX_CAPTURE_STREAM_EN, EM28XX_STOP_AUDIO);
+ retval = 0;
+ break;
default:
- return -EINVAL;
+ retval = -EINVAL;
}
+
+ spin_unlock(&dev->adev.slock);
+ return retval;
}
#if LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 16)
@@ -461,15 +479,14 @@ static snd_pcm_uframes_t snd_em28xx_capture_pointer(struct snd_pcm_substream
*substream)
#endif
{
- unsigned long flags;
-
+ unsigned long flags;
struct em28xx *dev;
snd_pcm_uframes_t hwptr_done;
dev = snd_pcm_substream_chip(substream);
- spin_lock_irqsave(&dev->adev.slock, flags);
+ spin_lock_irqsave(&dev->adev.slock, flags);
hwptr_done = dev->adev.hwptr_done_capture;
- spin_unlock_irqrestore(&dev->adev.slock, flags);
+ spin_unlock_irqrestore(&dev->adev.slock, flags);
return hwptr_done;
}
@@ -543,6 +560,8 @@ static int em28xx_audio_init(struct em28xx *dev)
pcm->info_flags = 0;
pcm->private_data = dev;
strcpy(pcm->name, "Empia 28xx Capture");
+
+ snd_card_set_dev(card, &dev->udev->dev);
strcpy(card->driver, "Empia Em28xx Audio");
strcpy(card->shortname, "Em28xx Audio");
strcpy(card->longname, "Empia Em28xx Audio");
diff --git a/linux/drivers/media/video/em28xx/em28xx-cards.c b/linux/drivers/media/video/em28xx/em28xx-cards.c
index 60eae02b0..fcb8131e6 100644
--- a/linux/drivers/media/video/em28xx/em28xx-cards.c
+++ b/linux/drivers/media/video/em28xx/em28xx-cards.c
@@ -135,6 +135,22 @@ static struct em28xx_reg_seq default_tuner_gpio[] = {
{ -1, -1, -1, -1},
};
+/* Mute/unmute */
+static struct em28xx_reg_seq compro_unmute_tv_gpio[] = {
+ {EM28XX_R08_GPIO, 5, 7, 10},
+ { -1, -1, -1, -1},
+};
+
+static struct em28xx_reg_seq compro_unmute_svid_gpio[] = {
+ {EM28XX_R08_GPIO, 4, 7, 10},
+ { -1, -1, -1, -1},
+};
+
+static struct em28xx_reg_seq compro_mute_gpio[] = {
+ {EM28XX_R08_GPIO, 6, 7, 10},
+ { -1, -1, -1, -1},
+};
+
/*
* Board definitions
*/
@@ -196,6 +212,25 @@ struct em28xx_board em28xx_boards[] = {
.amux = EM28XX_AMUX_LINE_IN,
} },
},
+ [EM2820_BOARD_GADMEI_TVR200] = {
+ .name = "Gadmei TVR200",
+ .tuner_type = TUNER_LG_PAL_NEW_TAPC,
+ .tda9887_conf = TDA9887_PRESENT,
+ .decoder = EM28XX_SAA711X,
+ .input = { {
+ .type = EM28XX_VMUX_TELEVISION,
+ .vmux = SAA7115_COMPOSITE2,
+ .amux = EM28XX_AMUX_LINE_IN,
+ }, {
+ .type = EM28XX_VMUX_COMPOSITE1,
+ .vmux = SAA7115_COMPOSITE0,
+ .amux = EM28XX_AMUX_LINE_IN,
+ }, {
+ .type = EM28XX_VMUX_SVIDEO,
+ .vmux = SAA7115_SVIDEO3,
+ .amux = EM28XX_AMUX_LINE_IN,
+ } },
+ },
[EM2820_BOARD_TERRATEC_CINERGY_250] = {
.name = "Terratec Cinergy 250 USB",
.tuner_type = TUNER_LG_PAL_NEW_TAPC,
@@ -238,7 +273,7 @@ struct em28xx_board em28xx_boards[] = {
.name = "Hauppauge WinTV USB 2",
.tuner_type = TUNER_PHILIPS_FM1236_MK3,
.tda9887_conf = TDA9887_PRESENT |
- TDA9887_PORT1_ACTIVE|
+ TDA9887_PORT1_ACTIVE |
TDA9887_PORT2_ACTIVE,
.decoder = EM28XX_TVP5150,
.has_msp34xx = 1,
@@ -363,26 +398,6 @@ struct em28xx_board em28xx_boards[] = {
.amux = EM28XX_AMUX_VIDEO,
} },
},
- [EM2821_BOARD_PROLINK_PLAYTV_USB2] = {
- .name = "SIIG AVTuner-PVR/Prolink PlayTV USB 2.0",
- .valid = EM28XX_BOARD_NOT_VALIDATED,
- .tuner_type = TUNER_LG_PAL_NEW_TAPC, /* unknown? */
- .tda9887_conf = TDA9887_PRESENT, /* unknown? */
- .decoder = EM28XX_SAA711X,
- .input = { {
- .type = EM28XX_VMUX_TELEVISION,
- .vmux = SAA7115_COMPOSITE2,
- .amux = EM28XX_AMUX_LINE_IN,
- }, {
- .type = EM28XX_VMUX_COMPOSITE1,
- .vmux = SAA7115_COMPOSITE0,
- .amux = EM28XX_AMUX_LINE_IN,
- }, {
- .type = EM28XX_VMUX_SVIDEO,
- .vmux = SAA7115_SVIDEO3,
- .amux = EM28XX_AMUX_LINE_IN,
- } },
- },
[EM2821_BOARD_SUPERCOMP_USB_2] = {
.name = "Supercomp USB 2.0 TV",
.valid = EM28XX_BOARD_NOT_VALIDATED,
@@ -515,7 +530,7 @@ struct em28xx_board em28xx_boards[] = {
},
[EM2861_BOARD_YAKUMO_MOVIE_MIXER] = {
.name = "Yakumo MovieMixer",
- .tuner_type = TUNER_ABSENT, /* Capture only device */
+ .tuner_type = TUNER_ABSENT, /* Capture only device */
.decoder = EM28XX_TVP5150,
.input = { {
.type = EM28XX_VMUX_TELEVISION,
@@ -883,11 +898,11 @@ struct em28xx_board em28xx_boards[] = {
} },
},
[EM2800_BOARD_GRABBEEX_USB2800] = {
- .name = "eMPIA Technology, Inc. GrabBeeX+ Video Encoder",
- .is_em2800 = 1,
- .decoder = EM28XX_SAA711X,
- .tuner_type = TUNER_ABSENT, /* capture only board */
- .input = { {
+ .name = "eMPIA Technology, Inc. GrabBeeX+ Video Encoder",
+ .is_em2800 = 1,
+ .decoder = EM28XX_SAA711X,
+ .tuner_type = TUNER_ABSENT, /* capture only board */
+ .input = { {
.type = EM28XX_VMUX_COMPOSITE1,
.vmux = SAA7115_COMPOSITE0,
.amux = EM28XX_AMUX_LINE_IN,
@@ -938,7 +953,7 @@ struct em28xx_board em28xx_boards[] = {
} },
},
[EM2820_BOARD_PINNACLE_DVC_90] = {
- .name = "Pinnacle Dazzle DVC 90/DVC 100",
+ .name = "Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker",
.tuner_type = TUNER_ABSENT, /* capture only board */
.decoder = EM28XX_SAA711X,
.input = { {
@@ -993,7 +1008,7 @@ struct em28xx_board em28xx_boards[] = {
} },
},
[EM2820_BOARD_PROLINK_PLAYTV_USB2] = {
- .name = "Pixelview Prolink PlayTV USB 2.0",
+ .name = "SIIG AVTuner-PVR / Pixelview Prolink PlayTV USB 2.0",
.has_snapshot_button = 1,
.tda9887_conf = TDA9887_PRESENT,
.tuner_type = TUNER_YMEC_TVF_5533MF,
@@ -1263,7 +1278,9 @@ struct em28xx_board em28xx_boards[] = {
.has_dvb = 1,
.dvb_gpio = kworld_330u_digital,
.xclk = EM28XX_XCLK_FREQUENCY_12MHZ,
- .i2c_speed = EM28XX_I2C_CLK_WAIT_ENABLE | EM28XX_I2C_EEPROM_ON_BOARD | EM28XX_I2C_EEPROM_KEY_VALID,
+ .i2c_speed = EM28XX_I2C_CLK_WAIT_ENABLE |
+ EM28XX_I2C_EEPROM_ON_BOARD |
+ EM28XX_I2C_EEPROM_KEY_VALID,
.input = { {
.type = EM28XX_VMUX_TELEVISION,
.vmux = TVP5150_COMPOSITE0,
@@ -1288,21 +1305,88 @@ struct em28xx_board em28xx_boards[] = {
.tuner_type = TUNER_LG_PAL_NEW_TAPC,
.tda9887_conf = TDA9887_PRESENT,
.decoder = EM28XX_TVP5150,
+ .adecoder = EM28XX_TVAUDIO,
+ .mute_gpio = compro_mute_gpio,
.input = { {
.type = EM28XX_VMUX_TELEVISION,
.vmux = TVP5150_COMPOSITE0,
+ .amux = EM28XX_AMUX_VIDEO,
+ .gpio = compro_unmute_tv_gpio,
+ }, {
+ .type = EM28XX_VMUX_SVIDEO,
+ .vmux = TVP5150_SVIDEO,
+ .amux = EM28XX_AMUX_LINE_IN,
+ .gpio = compro_unmute_svid_gpio,
+ } },
+ },
+ [EM2860_BOARD_KAIOMY_TVNPC_U2] = {
+ .name = "Kaiomy TVnPC U2",
+ .vchannels = 3,
+ .tuner_type = TUNER_XC2028,
+ .tuner_addr = 0x61,
+ .mts_firmware = 1,
+ .decoder = EM28XX_TVP5150,
+ .tuner_gpio = default_tuner_gpio,
+ .ir_codes = ir_codes_kaiomy,
+ .input = { {
+ .type = EM28XX_VMUX_TELEVISION,
+ .vmux = TVP5150_COMPOSITE0,
+ .amux = EM28XX_AMUX_VIDEO,
+
+ }, {
+ .type = EM28XX_VMUX_COMPOSITE1,
+ .vmux = TVP5150_COMPOSITE1,
.amux = EM28XX_AMUX_LINE_IN,
}, {
.type = EM28XX_VMUX_SVIDEO,
.vmux = TVP5150_SVIDEO,
.amux = EM28XX_AMUX_LINE_IN,
} },
+ .radio = {
+ .type = EM28XX_RADIO,
+ .amux = EM28XX_AMUX_LINE_IN,
+ }
+ },
+ [EM2860_BOARD_EASYCAP] = {
+ .name = "Easy Cap Capture DC-60",
+ .vchannels = 2,
+ .tuner_type = TUNER_ABSENT,
+ .decoder = EM28XX_SAA711X,
+ .input = { {
+ .type = EM28XX_VMUX_COMPOSITE1,
+ .vmux = SAA7115_COMPOSITE0,
+ .amux = EM28XX_AMUX_LINE_IN,
+ }, {
+ .type = EM28XX_VMUX_SVIDEO,
+ .vmux = SAA7115_SVIDEO3,
+ .amux = EM28XX_AMUX_LINE_IN,
+ } },
+ },
+ [EM2820_BOARD_IODATA_GVMVP_SZ] = {
+ .name = "IO-DATA GV-MVP/SZ",
+ .tuner_type = TUNER_PHILIPS_FM1236_MK3,
+ .tuner_gpio = default_tuner_gpio,
+ .tda9887_conf = TDA9887_PRESENT,
+ .decoder = EM28XX_TVP5150,
+ .input = { {
+ .type = EM28XX_VMUX_TELEVISION,
+ .vmux = TVP5150_COMPOSITE0,
+ .amux = EM28XX_AMUX_VIDEO,
+ }, { /* Composite has not been tested yet */
+ .type = EM28XX_VMUX_COMPOSITE1,
+ .vmux = TVP5150_COMPOSITE1,
+ .amux = EM28XX_AMUX_VIDEO,
+ }, { /* S-video has not been tested yet */
+ .type = EM28XX_VMUX_SVIDEO,
+ .vmux = TVP5150_SVIDEO,
+ .amux = EM28XX_AMUX_VIDEO,
+ } },
},
};
const unsigned int em28xx_bcount = ARRAY_SIZE(em28xx_boards);
/* table of devices that work with this driver */
-struct usb_device_id em28xx_id_table [] = {
+struct usb_device_id em28xx_id_table[] = {
{ USB_DEVICE(0xeb1a, 0x2750),
.driver_info = EM2750_BOARD_UNKNOWN },
{ USB_DEVICE(0xeb1a, 0x2751),
@@ -1325,6 +1409,8 @@ struct usb_device_id em28xx_id_table [] = {
.driver_info = EM2820_BOARD_UNKNOWN },
{ USB_DEVICE(0xeb1a, 0xe300),
.driver_info = EM2861_BOARD_KWORLD_PVRTV_300U },
+ { USB_DEVICE(0xeb1a, 0xe303),
+ .driver_info = EM2860_BOARD_KAIOMY_TVNPC_U2 },
{ USB_DEVICE(0xeb1a, 0xe305),
.driver_info = EM2880_BOARD_KWORLD_DVB_305U },
{ USB_DEVICE(0xeb1a, 0xe310),
@@ -1347,6 +1433,8 @@ struct usb_device_id em28xx_id_table [] = {
.driver_info = EM2800_BOARD_GRABBEEX_USB2800 },
{ USB_DEVICE(0xeb1a, 0xe357),
.driver_info = EM2870_BOARD_KWORLD_355U },
+ { USB_DEVICE(0x1b80, 0xe302),
+ .driver_info = EM2820_BOARD_PINNACLE_DVC_90 }, /* Kaiser Baas Video to DVD maker */
{ USB_DEVICE(0x0ccd, 0x0036),
.driver_info = EM2820_BOARD_TERRATEC_CINERGY_250 },
{ USB_DEVICE(0x0ccd, 0x004c),
@@ -1399,6 +1487,8 @@ struct usb_device_id em28xx_id_table [] = {
.driver_info = EM2800_BOARD_LEADTEK_WINFAST_USBII },
{ USB_DEVICE(0x093b, 0xa005),
.driver_info = EM2861_BOARD_PLEXTOR_PX_TV100U },
+ { USB_DEVICE(0x04bb, 0x0515),
+ .driver_info = EM2820_BOARD_IODATA_GVMVP_SZ },
{ },
};
MODULE_DEVICE_TABLE(usb, em28xx_id_table);
@@ -1406,7 +1496,7 @@ MODULE_DEVICE_TABLE(usb, em28xx_id_table);
/*
* EEPROM hash table for devices with generic USB IDs
*/
-static struct em28xx_hash_table em28xx_eeprom_hash [] = {
+static struct em28xx_hash_table em28xx_eeprom_hash[] = {
/* P/N: SA 60002070465 Tuner: TVF7533-MF */
{0x6ce05a8f, EM2820_BOARD_PROLINK_PLAYTV_USB2, TUNER_YMEC_TVF_5533MF},
{0x72cc5a8b, EM2820_BOARD_PROLINK_PLAYTV_BOX4_USB2, TUNER_YMEC_TVF_5533MF},
@@ -1418,6 +1508,7 @@ static struct em28xx_hash_table em28xx_i2c_hash[] = {
{0xb06a32c3, EM2800_BOARD_TERRATEC_CINERGY_200, TUNER_LG_PAL_NEW_TAPC},
{0xf51200e3, EM2800_BOARD_VGEAR_POCKETTV, TUNER_LG_PAL_NEW_TAPC},
{0x1ba50080, EM2860_BOARD_POINTNIX_INTRAORAL_CAMERA, TUNER_ABSENT},
+ {0xc51200e3, EM2820_BOARD_GADMEI_TVR200, TUNER_LG_PAL_NEW_TAPC},
};
int em28xx_tuner_callback(void *ptr, int component, int command, int arg)
@@ -1437,7 +1528,7 @@ int em28xx_tuner_callback(void *ptr, int component, int command, int arg)
}
EXPORT_SYMBOL_GPL(em28xx_tuner_callback);
-static void inline em28xx_set_model(struct em28xx *dev)
+static inline void em28xx_set_model(struct em28xx *dev)
{
memcpy(&dev->board, &em28xx_boards[dev->model], sizeof(dev->board));
@@ -1573,6 +1664,34 @@ void em28xx_pre_card_setup(struct em28xx *dev)
/* enables audio for that devices */
em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
break;
+
+ case EM2860_BOARD_KAIOMY_TVNPC_U2:
+ em28xx_write_regs(dev, EM28XX_R0F_XCLK, "\x07", 1);
+ em28xx_write_regs(dev, EM28XX_R06_I2C_CLK, "\x40", 1);
+ em28xx_write_regs(dev, 0x0d, "\x42", 1);
+ em28xx_write_regs(dev, 0x08, "\xfd", 1);
+ msleep(10);
+ em28xx_write_regs(dev, 0x08, "\xff", 1);
+ msleep(10);
+ em28xx_write_regs(dev, 0x08, "\x7f", 1);
+ msleep(10);
+ em28xx_write_regs(dev, 0x08, "\x6b", 1);
+
+ break;
+ case EM2860_BOARD_EASYCAP:
+ em28xx_write_regs(dev, 0x08, "\xf8", 1);
+ break;
+
+ case EM2820_BOARD_IODATA_GVMVP_SZ:
+ em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff);
+ msleep(70);
+ em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf7);
+ msleep(10);
+ em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfe);
+ msleep(70);
+ em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xfd);
+ msleep(70);
+ break;
}
em28xx_gpio_set(dev, dev->board.tuner_gpio);
@@ -1679,7 +1798,7 @@ static int em28xx_hint_board(struct em28xx *dev)
em28xx_errdev("If the board were missdetected, "
"please email this log to:\n");
em28xx_errdev("\tV4L Mailing List "
- " <video4linux-list@redhat.com>\n");
+ " <linux-media@vger.kernel.org>\n");
em28xx_errdev("Board detected as %s\n",
em28xx_boards[dev->model].name);
@@ -1711,7 +1830,7 @@ static int em28xx_hint_board(struct em28xx *dev)
em28xx_errdev("If the board were missdetected, "
"please email this log to:\n");
em28xx_errdev("\tV4L Mailing List "
- " <video4linux-list@redhat.com>\n");
+ " <linux-media@vger.kernel.org>\n");
em28xx_errdev("Board detected as %s\n",
em28xx_boards[dev->model].name);
@@ -1724,7 +1843,7 @@ static int em28xx_hint_board(struct em28xx *dev)
em28xx_errdev("You may try to use card=<n> insmod option to "
"workaround that.\n");
em28xx_errdev("Please send an email with this log to:\n");
- em28xx_errdev("\tV4L Mailing List <video4linux-list@redhat.com>\n");
+ em28xx_errdev("\tV4L Mailing List <linux-media@vger.kernel.org>\n");
em28xx_errdev("Board eeprom hash is 0x%08lx\n", dev->hash);
em28xx_errdev("Board i2c devicelist hash is 0x%08lx\n", dev->i2c_hash);
@@ -1869,6 +1988,8 @@ void em28xx_card_setup(struct em28xx *dev)
request_module("tvp5150");
if (dev->board.tuner_type != TUNER_ABSENT)
request_module("tuner");
+ if (dev->board.adecoder == EM28XX_TVAUDIO)
+ request_module("tvaudio");
#endif
em28xx_config_tuner(dev);
diff --git a/linux/drivers/media/video/em28xx/em28xx-core.c b/linux/drivers/media/video/em28xx/em28xx-core.c
index 5cf99aaf7..0d4c9fcc2 100644
--- a/linux/drivers/media/video/em28xx/em28xx-core.c
+++ b/linux/drivers/media/video/em28xx/em28xx-core.c
@@ -33,8 +33,8 @@
/* #define ENABLE_DEBUG_ISOC_FRAMES */
static unsigned int core_debug;
-module_param(core_debug,int,0644);
-MODULE_PARM_DESC(core_debug,"enable debug messages [core]");
+module_param(core_debug, int, 0644);
+MODULE_PARM_DESC(core_debug, "enable debug messages [core]");
#define em28xx_coredbg(fmt, arg...) do {\
if (core_debug) \
@@ -42,8 +42,8 @@ MODULE_PARM_DESC(core_debug,"enable debug messages [core]");
dev->name, __func__ , ##arg); } while (0)
static unsigned int reg_debug;
-module_param(reg_debug,int,0644);
-MODULE_PARM_DESC(reg_debug,"enable debug messages [URB reg]");
+module_param(reg_debug, int, 0644);
+MODULE_PARM_DESC(reg_debug, "enable debug messages [URB reg]");
#define em28xx_regdbg(fmt, arg...) do {\
if (reg_debug) \
@@ -77,7 +77,7 @@ int em28xx_read_reg_req_len(struct em28xx *dev, u8 req, u16 reg,
return -EINVAL;
if (reg_debug) {
- printk( KERN_DEBUG "(pipe 0x%08x): "
+ printk(KERN_DEBUG "(pipe 0x%08x): "
"IN: %02x %02x %02x %02x %02x %02x %02x %02x ",
pipe,
USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
@@ -154,7 +154,7 @@ int em28xx_write_regs_req(struct em28xx *dev, u8 req, u16 reg, char *buf,
if (reg_debug) {
int byte;
- printk( KERN_DEBUG "(pipe 0x%08x): "
+ printk(KERN_DEBUG "(pipe 0x%08x): "
"OUT: %02x %02x %02x %02x %02x %02x %02x %02x >>>",
pipe,
USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
@@ -378,6 +378,11 @@ static int em28xx_set_audio_source(struct em28xx *dev)
}
}
+ if (dev->board.mute_gpio && dev->mute)
+ em28xx_gpio_set(dev, dev->board.mute_gpio);
+ else
+ em28xx_gpio_set(dev, INPUT(dev->ctl_input)->gpio);
+
ret = em28xx_write_reg_bits(dev, EM28XX_R0E_AUDIOSRC, input, 0xc0);
if (ret < 0)
return ret;
@@ -462,7 +467,8 @@ int em28xx_audio_analog_set(struct em28xx *dev)
if (dev->ctl_aoutput & EM28XX_AOUT_PCM_IN) {
int sel = ac97_return_record_select(dev->ctl_aoutput);
- /* Use the same input for both left and right channels */
+ /* Use the same input for both left and right
+ channels */
sel |= (sel << 8);
em28xx_write_ac97(dev, AC97_RECORD_SELECT, sel);
@@ -698,7 +704,7 @@ static int em28xx_scaler_set(struct em28xx *dev, u16 h, u16 v)
em28xx_write_regs(dev, EM28XX_R32_VSCALELOW, (char *)buf, 2);
/* it seems that both H and V scalers must be active
to work correctly */
- mode = (h || v)? 0x30: 0x00;
+ mode = (h || v) ? 0x30 : 0x00;
}
return em28xx_write_reg_bits(dev, EM28XX_R26_COMPR, mode, 0x30);
}
@@ -836,6 +842,19 @@ static void em28xx_irq_callback(struct urb *urb)
struct em28xx *dev = container_of(dma_q, struct em28xx, vidq);
int rc, i;
+ switch (urb->status) {
+ case 0: /* success */
+ case -ETIMEDOUT: /* NAK */
+ break;
+ case -ECONNRESET: /* kill */
+ case -ENOENT:
+ case -ESHUTDOWN:
+ return;
+ default: /* error */
+ em28xx_isocdbg("urb completition error %d.\n", urb->status);
+ break;
+ }
+
/* Copy data from URB */
spin_lock(&dev->slock);
rc = dev->isoc_ctl.isoc_copy(dev, urb);
@@ -869,8 +888,11 @@ void em28xx_uninit_isoc(struct em28xx *dev)
for (i = 0; i < dev->isoc_ctl.num_bufs; i++) {
urb = dev->isoc_ctl.urb[i];
if (urb) {
- usb_kill_urb(urb);
- usb_unlink_urb(urb);
+ if (!irqs_disabled())
+ usb_kill_urb(urb);
+ else
+ usb_unlink_urb(urb);
+
if (dev->isoc_ctl.transfer_buffer[i]) {
usb_buffer_free(dev->udev,
urb->transfer_buffer_length,
@@ -951,7 +973,7 @@ int em28xx_init_isoc(struct em28xx *dev, int max_packets,
em28xx_err("unable to allocate %i bytes for transfer"
" buffer %i%s\n",
sb_size, i,
- in_interrupt()?" while in int":"");
+ in_interrupt() ? " while in int" : "");
em28xx_uninit_isoc(dev);
return -ENOMEM;
}
diff --git a/linux/drivers/media/video/em28xx/em28xx-dvb.c b/linux/drivers/media/video/em28xx/em28xx-dvb.c
index c76dbc029..edafe9bde 100644
--- a/linux/drivers/media/video/em28xx/em28xx-dvb.c
+++ b/linux/drivers/media/video/em28xx/em28xx-dvb.c
@@ -30,9 +30,6 @@
#include "lgdt330x.h"
#include "zl10353.h"
#include "s5h1409.h"
-#ifdef EM28XX_DRX397XD_SUPPORT
-#include "drx397xD.h"
-#endif
MODULE_DESCRIPTION("driver for em28xx based DVB cards");
MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@infradead.org>");
diff --git a/linux/drivers/media/video/em28xx/em28xx-i2c.c b/linux/drivers/media/video/em28xx/em28xx-i2c.c
index 7084728eb..e9abb2769 100644
--- a/linux/drivers/media/video/em28xx/em28xx-i2c.c
+++ b/linux/drivers/media/video/em28xx/em28xx-i2c.c
@@ -402,10 +402,12 @@ static int em28xx_i2c_eeprom(struct em28xx *dev, unsigned char *eedata, int len)
dev->name);
break;
case 2:
- printk(KERN_INFO "%s:\tI2S audio, sample rate=32k\n", dev->name);
+ printk(KERN_INFO "%s:\tI2S audio, sample rate=32k\n",
+ dev->name);
break;
case 3:
- printk(KERN_INFO "%s:\tI2S audio, 3 sample rates\n", dev->name);
+ printk(KERN_INFO "%s:\tI2S audio, 3 sample rates\n",
+ dev->name);
break;
}
@@ -508,12 +510,17 @@ static int attach_inform(struct i2c_client *client)
dprintk1(1, "attach_inform: tvp5150 detected.\n");
break;
+ case 0xb0:
+ dprintk1(1, "attach_inform: tda9874 detected\n");
+ break;
+
default:
if (!dev->tuner_addr)
dev->tuner_addr = client->addr;
dprintk1(1, "attach inform: detected I2C address %x\n",
client->addr << 1);
+ dprintk1(1, "driver id %d\n", client->driver->id);
}
@@ -555,6 +562,7 @@ static char *i2c_devs[128] = {
[0x80 >> 1] = "msp34xx",
[0x88 >> 1] = "msp34xx",
[0xa0 >> 1] = "eeprom",
+ [0xb0 >> 1] = "tda9874",
[0xb8 >> 1] = "tvp5150a",
[0xba >> 1] = "tvp5150a",
[0xc0 >> 1] = "tuner (analog)",
diff --git a/linux/drivers/media/video/em28xx/em28xx-input.c b/linux/drivers/media/video/em28xx/em28xx-input.c
index b97a1bc85..5382a6064 100644
--- a/linux/drivers/media/video/em28xx/em28xx-input.c
+++ b/linux/drivers/media/video/em28xx/em28xx-input.c
@@ -69,8 +69,7 @@ struct em28xx_IR {
/* poll external decoder */
int polling;
- struct work_struct work;
- struct timer_list timer;
+ struct delayed_work work;
unsigned int last_toggle:1;
unsigned int last_readcount;
unsigned int repeat_interval;
@@ -298,13 +297,6 @@ static void em28xx_ir_handle_key(struct em28xx_IR *ir)
return;
}
-static void ir_timer(unsigned long data)
-{
- struct em28xx_IR *ir = (struct em28xx_IR *)data;
-
- schedule_work(&ir->work);
-}
-
#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 20)
static void em28xx_ir_work(void *data)
#else
@@ -314,28 +306,26 @@ static void em28xx_ir_work(struct work_struct *work)
#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 20)
struct em28xx_IR *ir = data;
#else
- struct em28xx_IR *ir = container_of(work, struct em28xx_IR, work);
+ struct em28xx_IR *ir = container_of(work, struct em28xx_IR, work.work);
#endif
em28xx_ir_handle_key(ir);
- mod_timer(&ir->timer, jiffies + msecs_to_jiffies(ir->polling));
+ schedule_delayed_work(&ir->work, msecs_to_jiffies(ir->polling));
}
static void em28xx_ir_start(struct em28xx_IR *ir)
{
- setup_timer(&ir->timer, ir_timer, (unsigned long)ir);
#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 20)
- INIT_WORK(&ir->work, em28xx_ir_work, ir);
+ INIT_DELAYED_WORK(&ir->work, em28xx_ir_work, ir);
#else
- INIT_WORK(&ir->work, em28xx_ir_work);
+ INIT_DELAYED_WORK(&ir->work, em28xx_ir_work);
#endif
- schedule_work(&ir->work);
+ schedule_delayed_work(&ir->work, 0);
}
static void em28xx_ir_stop(struct em28xx_IR *ir)
{
- del_timer_sync(&ir->timer);
- flush_scheduled_work();
+ cancel_delayed_work_sync(&ir->work);
}
int em28xx_ir_init(struct em28xx *dev)
diff --git a/linux/drivers/media/video/em28xx/em28xx-video.c b/linux/drivers/media/video/em28xx/em28xx-video.c
index 58a16fe8f..ef02999ec 100644
--- a/linux/drivers/media/video/em28xx/em28xx-video.c
+++ b/linux/drivers/media/video/em28xx/em28xx-video.c
@@ -186,7 +186,8 @@ static void em28xx_copy_video(struct em28xx *dev,
em28xx_isocdbg("Overflow of %zi bytes past buffer end (1)\n",
((char *)startwrite + lencopy) -
((char *)outp + buf->vb.size));
- lencopy = remain = (char *)outp + buf->vb.size - (char *)startwrite;
+ remain = (char *)outp + buf->vb.size - (char *)startwrite;
+ lencopy = remain;
}
if (lencopy <= 0)
return;
@@ -202,7 +203,8 @@ static void em28xx_copy_video(struct em28xx *dev,
else
lencopy = bytesperline;
- if ((char *)startwrite + lencopy > (char *)outp + buf->vb.size) {
+ if ((char *)startwrite + lencopy > (char *)outp +
+ buf->vb.size) {
em28xx_isocdbg("Overflow of %zi bytes past buffer end (2)\n",
((char *)startwrite + lencopy) -
((char *)outp + buf->vb.size));
@@ -351,7 +353,7 @@ static inline int em28xx_isoc_copy(struct em28xx *dev, struct urb *urb)
}
if (p[0] == 0x22 && p[1] == 0x5a) {
em28xx_isocdbg("Video frame %d, length=%i, %s\n", p[2],
- len, (p[2] & 1)? "odd" : "even");
+ len, (p[2] & 1) ? "odd" : "even");
if (!(p[2] & 1)) {
if (buf != NULL)
@@ -480,7 +482,9 @@ fail:
static void
buffer_queue(struct videobuf_queue *vq, struct videobuf_buffer *vb)
{
- struct em28xx_buffer *buf = container_of(vb, struct em28xx_buffer, vb);
+ struct em28xx_buffer *buf = container_of(vb,
+ struct em28xx_buffer,
+ vb);
struct em28xx_fh *fh = vq->priv_data;
struct em28xx *dev = fh->dev;
struct em28xx_dmaqueue *vidq = &dev->vidq;
@@ -493,7 +497,9 @@ buffer_queue(struct videobuf_queue *vq, struct videobuf_buffer *vb)
static void buffer_release(struct videobuf_queue *vq,
struct videobuf_buffer *vb)
{
- struct em28xx_buffer *buf = container_of(vb, struct em28xx_buffer, vb);
+ struct em28xx_buffer *buf = container_of(vb,
+ struct em28xx_buffer,
+ vb);
struct em28xx_fh *fh = vq->priv_data;
struct em28xx *dev = (struct em28xx *)fh->dev;
@@ -538,6 +544,13 @@ static void video_mux(struct em28xx *dev, int index)
&route);
}
+ if (dev->board.adecoder != EM28XX_NOADECODER) {
+ route.input = dev->ctl_ainput;
+ route.output = dev->ctl_aoutput;
+ em28xx_i2c_call_clients(dev, VIDIOC_INT_S_AUDIO_ROUTING,
+ &route);
+ }
+
em28xx_audio_analog_set(dev);
}
@@ -561,7 +574,7 @@ static int res_get(struct em28xx_fh *fh)
static int res_check(struct em28xx_fh *fh)
{
- return (fh->stream_on);
+ return fh->stream_on;
}
static void res_free(struct em28xx_fh *fh)
@@ -795,7 +808,7 @@ out:
return rc;
}
-static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id * norm)
+static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id *norm)
{
struct em28xx_fh *fh = priv;
struct em28xx *dev = fh->dev;
@@ -1360,7 +1373,7 @@ static int vidioc_querycap(struct file *file, void *priv,
strlcpy(cap->driver, "em28xx", sizeof(cap->driver));
strlcpy(cap->card, em28xx_boards[dev->model].name, sizeof(cap->card));
- strlcpy(cap->bus_info, dev_name(&dev->udev->dev), sizeof(cap->bus_info));
+ usb_make_path(dev->udev, cap->bus_info, sizeof(cap->bus_info));
cap->version = EM28XX_VERSION_CODE;
@@ -1483,7 +1496,7 @@ static int vidioc_reqbufs(struct file *file, void *priv,
if (rc < 0)
return rc;
- return (videobuf_reqbufs(&fh->vb_vidq, rb));
+ return videobuf_reqbufs(&fh->vb_vidq, rb);
}
static int vidioc_querybuf(struct file *file, void *priv,
@@ -1497,7 +1510,7 @@ static int vidioc_querybuf(struct file *file, void *priv,
if (rc < 0)
return rc;
- return (videobuf_querybuf(&fh->vb_vidq, b));
+ return videobuf_querybuf(&fh->vb_vidq, b);
}
static int vidioc_qbuf(struct file *file, void *priv, struct v4l2_buffer *b)
@@ -1510,7 +1523,7 @@ static int vidioc_qbuf(struct file *file, void *priv, struct v4l2_buffer *b)
if (rc < 0)
return rc;
- return (videobuf_qbuf(&fh->vb_vidq, b));
+ return videobuf_qbuf(&fh->vb_vidq, b);
}
static int vidioc_dqbuf(struct file *file, void *priv, struct v4l2_buffer *b)
@@ -1523,8 +1536,7 @@ static int vidioc_dqbuf(struct file *file, void *priv, struct v4l2_buffer *b)
if (rc < 0)
return rc;
- return (videobuf_dqbuf(&fh->vb_vidq, b,
- file->f_flags & O_NONBLOCK));
+ return videobuf_dqbuf(&fh->vb_vidq, b, file->f_flags & O_NONBLOCK);
}
#ifdef CONFIG_VIDEO_V4L1_COMPAT
@@ -1548,7 +1560,7 @@ static int radio_querycap(struct file *file, void *priv,
strlcpy(cap->driver, "em28xx", sizeof(cap->driver));
strlcpy(cap->card, em28xx_boards[dev->model].name, sizeof(cap->card));
- strlcpy(cap->bus_info, dev_name(&dev->udev->dev), sizeof(cap->bus_info));
+ usb_make_path(dev->udev, cap->bus_info, sizeof(cap->bus_info));
cap->version = EM28XX_VERSION_CODE;
cap->capabilities = V4L2_CAP_TUNER;
@@ -1848,7 +1860,7 @@ em28xx_v4l2_read(struct file *filp, char __user *buf, size_t count,
* em28xx_v4l2_poll()
* will allocate buffers when called for the first time
*/
-static unsigned int em28xx_v4l2_poll(struct file *filp, poll_table * wait)
+static unsigned int em28xx_v4l2_poll(struct file *filp, poll_table *wait)
{
struct em28xx_fh *fh = filp->private_data;
struct em28xx *dev = fh->dev;
@@ -2006,8 +2018,8 @@ static struct video_device em28xx_radio_template = {
static struct video_device *em28xx_vdev_init(struct em28xx *dev,
- const struct video_device *template,
- const char *type_name)
+ const struct video_device *template,
+ const char *type_name)
{
struct video_device *vfd;
@@ -2057,8 +2069,9 @@ int em28xx_register_analog_devices(struct em28xx *dev)
/* enable vbi capturing */
/* em28xx_write_reg(dev, EM28XX_R0E_AUDIOSRC, 0xc0); audio register */
- val = (u8)em28xx_read_reg(dev, EM28XX_R0F_XCLK);
- em28xx_write_reg(dev, EM28XX_R0F_XCLK, (EM28XX_XCLK_AUDIO_UNMUTE | val));
+ val = (u8)em28xx_read_reg(dev, EM28XX_R0F_XCLK);
+ em28xx_write_reg(dev, EM28XX_R0F_XCLK,
+ (EM28XX_XCLK_AUDIO_UNMUTE | val));
em28xx_write_reg(dev, EM28XX_R11_VINCTRL, 0x51);
#endif
@@ -2094,7 +2107,8 @@ int em28xx_register_analog_devices(struct em28xx *dev)
}
if (em28xx_boards[dev->model].radio.type == EM28XX_RADIO) {
- dev->radio_dev = em28xx_vdev_init(dev, &em28xx_radio_template, "radio");
+ dev->radio_dev = em28xx_vdev_init(dev, &em28xx_radio_template,
+ "radio");
if (!dev->radio_dev) {
em28xx_errdev("cannot allocate video_device.\n");
return -ENODEV;
diff --git a/linux/drivers/media/video/em28xx/em28xx.h b/linux/drivers/media/video/em28xx/em28xx.h
index bc5ebbe61..c9be33aba 100644
--- a/linux/drivers/media/video/em28xx/em28xx.h
+++ b/linux/drivers/media/video/em28xx/em28xx.h
@@ -71,7 +71,6 @@
#define EM2820_BOARD_VIDEOLOGY_20K14XUSB 30
#define EM2821_BOARD_USBGEAR_VD204 31
#define EM2821_BOARD_SUPERCOMP_USB_2 32
-#define EM2821_BOARD_PROLINK_PLAYTV_USB2 33
#define EM2860_BOARD_TERRATEC_HYBRID_XS 34
#define EM2860_BOARD_TYPHOON_DVD_MAKER 35
#define EM2860_BOARD_NETGMBH_CAM 36
@@ -99,6 +98,10 @@
#define EM2820_BOARD_COMPRO_VIDEOMATE_FORYOU 58
#define EM2883_BOARD_HAUPPAUGE_WINTV_HVR_850 60
#define EM2820_BOARD_PROLINK_PLAYTV_BOX4_USB2 61
+#define EM2820_BOARD_GADMEI_TVR200 62
+#define EM2860_BOARD_KAIOMY_TVNPC_U2 63
+#define EM2860_BOARD_EASYCAP 64
+#define EM2820_BOARD_IODATA_GVMVP_SZ 65
/* Limits minimum and default number of buffers */
#define EM28XX_MIN_BUF 4
@@ -111,6 +114,10 @@
#define EM28XX_BOARD_NOT_VALIDATED 1
#define EM28XX_BOARD_VALIDATED 0
+/* Params for em28xx_cmd() audio */
+#define EM28XX_START_AUDIO 1
+#define EM28XX_STOP_AUDIO 0
+
/* maximum number of em28xx boards */
#define EM28XX_MAXBOARDS 4 /*FIXME: should be bigger */
@@ -155,7 +162,8 @@
*/
/* time to wait when stopping the isoc transfer */
-#define EM28XX_URB_TIMEOUT msecs_to_jiffies(EM28XX_NUM_BUFS * EM28XX_NUM_PACKETS)
+#define EM28XX_URB_TIMEOUT \
+ msecs_to_jiffies(EM28XX_NUM_BUFS * EM28XX_NUM_PACKETS)
/* time in msecs to wait for i2c writes to finish */
#define EM2800_I2C_WRITE_TIMEOUT 20
@@ -349,6 +357,11 @@ enum em28xx_decoder {
EM28XX_SAA711X,
};
+enum em28xx_adecoder {
+ EM28XX_NOADECODER = 0,
+ EM28XX_TVAUDIO,
+};
+
struct em28xx_board {
char *name;
int vchannels;
@@ -362,6 +375,7 @@ struct em28xx_board {
struct em28xx_reg_seq *dvb_gpio;
struct em28xx_reg_seq *suspend_gpio;
struct em28xx_reg_seq *tuner_gpio;
+ struct em28xx_reg_seq *mute_gpio;
unsigned int is_em2800:1;
unsigned int has_msp34xx:1;
@@ -374,6 +388,7 @@ struct em28xx_board {
unsigned char xclk, i2c_speed;
enum em28xx_decoder decoder;
+ enum em28xx_adecoder adecoder;
struct em28xx_input input[MAX_EM28XX_INPUT];
struct em28xx_input radio;
@@ -429,7 +444,7 @@ struct em28xx_audio {
struct snd_card *sndcard;
#endif
- int users, shutdown;
+ int users;
enum em28xx_stream_state capture_stream;
spinlock_t slock;
};
@@ -532,7 +547,8 @@ struct em28xx {
int num_alt; /* Number of alternative settings */
unsigned int *alt_max_pkt_size; /* array of wMaxPacketSize */
struct urb *urb[EM28XX_NUM_BUFS]; /* urb for isoc transfers */
- char *transfer_buffer[EM28XX_NUM_BUFS]; /* transfer buffers for isoc transfer */
+ char *transfer_buffer[EM28XX_NUM_BUFS]; /* transfer buffers for isoc
+ transfer */
char urb_buf[URB_MAX_CTRL_SIZE]; /* urb control msg buffer */
/* helper funcs that call usb_control_msg */
@@ -556,11 +572,7 @@ struct em28xx {
/* Snapshot button */
char snapshot_button_path[30]; /* path of the input dev */
struct input_dev *sbutton_input_dev;
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 20)
- struct work_struct sbutton_query_work;
-#else
struct delayed_work sbutton_query_work;
-#endif
struct em28xx_dvb *dvb;
};
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-03 08:49:33 +0000