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-rw-r--r--drivers/media/video/em28xx/em28xx-audio.c2
-rw-r--r--drivers/media/video/em28xx/em28xx-cards.c56
-rw-r--r--drivers/media/video/em28xx/em28xx-core.c29
-rw-r--r--drivers/media/video/em28xx/em28xx-dvb.c11
-rw-r--r--drivers/media/video/em28xx/em28xx-input.c29
-rw-r--r--drivers/media/video/em28xx/em28xx-video.c66
-rw-r--r--drivers/media/video/em28xx/em28xx.h7
7 files changed, 126 insertions, 74 deletions
diff --git a/drivers/media/video/em28xx/em28xx-audio.c b/drivers/media/video/em28xx/em28xx-audio.c
index bd783387b37d..e182abf476c9 100644
--- a/drivers/media/video/em28xx/em28xx-audio.c
+++ b/drivers/media/video/em28xx/em28xx-audio.c
@@ -491,7 +491,7 @@ static int em28xx_audio_init(struct em28xx *dev)
strcpy(pcm->name, "Empia 28xx Capture");
snd_card_set_dev(card, &dev->udev->dev);
- strcpy(card->driver, "Empia Em28xx Audio");
+ strcpy(card->driver, "Em28xx-Audio");
strcpy(card->shortname, "Em28xx Audio");
strcpy(card->longname, "Empia Em28xx Audio");
diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index b0fb08337710..3a4fd8514511 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -602,7 +602,7 @@ struct em28xx_board em28xx_boards[] = {
.name = "Gadmei UTV330+",
.tuner_type = TUNER_TNF_5335MF,
.tda9887_conf = TDA9887_PRESENT,
- .ir_codes = &ir_codes_gadmei_rm008z_table,
+ .ir_codes = RC_MAP_GADMEI_RM008Z,
.decoder = EM28XX_SAA711X,
.xclk = EM28XX_XCLK_FREQUENCY_12MHZ,
.input = { {
@@ -681,6 +681,20 @@ struct em28xx_board em28xx_boards[] = {
.amux = EM28XX_AMUX_LINE_IN,
} },
},
+ [EM2860_BOARD_TVP5150_REFERENCE_DESIGN] = {
+ .name = "EM2860/TVP5150 Reference Design",
+ .tuner_type = TUNER_ABSENT, /* Capture only device */
+ .decoder = EM28XX_TVP5150,
+ .input = { {
+ .type = EM28XX_VMUX_COMPOSITE1,
+ .vmux = TVP5150_COMPOSITE1,
+ .amux = EM28XX_AMUX_LINE_IN,
+ }, {
+ .type = EM28XX_VMUX_SVIDEO,
+ .vmux = TVP5150_SVIDEO,
+ .amux = EM28XX_AMUX_LINE_IN,
+ } },
+ },
[EM2861_BOARD_PLEXTOR_PX_TV100U] = {
.name = "Plextor ConvertX PX-TV100U",
.tuner_type = TUNER_TNF_5335MF,
@@ -777,7 +791,7 @@ struct em28xx_board em28xx_boards[] = {
.mts_firmware = 1,
.has_dvb = 1,
.dvb_gpio = hauppauge_wintv_hvr_900_digital,
- .ir_codes = &ir_codes_hauppauge_new_table,
+ .ir_codes = RC_MAP_HAUPPAUGE_NEW,
.decoder = EM28XX_TVP5150,
.input = { {
.type = EM28XX_VMUX_TELEVISION,
@@ -802,7 +816,7 @@ struct em28xx_board em28xx_boards[] = {
.tuner_type = TUNER_XC2028,
.tuner_gpio = default_tuner_gpio,
.mts_firmware = 1,
- .ir_codes = &ir_codes_hauppauge_new_table,
+ .ir_codes = RC_MAP_HAUPPAUGE_NEW,
.decoder = EM28XX_TVP5150,
.input = { {
.type = EM28XX_VMUX_TELEVISION,
@@ -828,7 +842,7 @@ struct em28xx_board em28xx_boards[] = {
.mts_firmware = 1,
.has_dvb = 1,
.dvb_gpio = hauppauge_wintv_hvr_900_digital,
- .ir_codes = &ir_codes_hauppauge_new_table,
+ .ir_codes = RC_MAP_HAUPPAUGE_NEW,
.decoder = EM28XX_TVP5150,
.input = { {
.type = EM28XX_VMUX_TELEVISION,
@@ -854,7 +868,7 @@ struct em28xx_board em28xx_boards[] = {
.mts_firmware = 1,
.has_dvb = 1,
.dvb_gpio = hauppauge_wintv_hvr_900_digital,
- .ir_codes = &ir_codes_rc5_hauppauge_new_table,
+ .ir_codes = RC_MAP_RC5_HAUPPAUGE_NEW,
.decoder = EM28XX_TVP5150,
.input = { {
.type = EM28XX_VMUX_TELEVISION,
@@ -880,7 +894,7 @@ struct em28xx_board em28xx_boards[] = {
.mts_firmware = 1,
.has_dvb = 1,
.dvb_gpio = hauppauge_wintv_hvr_900_digital,
- .ir_codes = &ir_codes_pinnacle_pctv_hd_table,
+ .ir_codes = RC_MAP_PINNACLE_PCTV_HD,
.decoder = EM28XX_TVP5150,
.input = { {
.type = EM28XX_VMUX_TELEVISION,
@@ -906,7 +920,7 @@ struct em28xx_board em28xx_boards[] = {
.mts_firmware = 1,
.has_dvb = 1,
.dvb_gpio = hauppauge_wintv_hvr_900_digital,
- .ir_codes = &ir_codes_ati_tv_wonder_hd_600_table,
+ .ir_codes = RC_MAP_ATI_TV_WONDER_HD_600,
.decoder = EM28XX_TVP5150,
.input = { {
.type = EM28XX_VMUX_TELEVISION,
@@ -932,7 +946,7 @@ struct em28xx_board em28xx_boards[] = {
.decoder = EM28XX_TVP5150,
.has_dvb = 1,
.dvb_gpio = default_digital,
- .ir_codes = &ir_codes_terratec_cinergy_xs_table,
+ .ir_codes = RC_MAP_TERRATEC_CINERGY_XS,
.xclk = EM28XX_XCLK_FREQUENCY_12MHZ, /* NEC IR */
.input = { {
.type = EM28XX_VMUX_TELEVISION,
@@ -1282,7 +1296,7 @@ struct em28xx_board em28xx_boards[] = {
.decoder = EM28XX_SAA711X,
.has_dvb = 1,
.dvb_gpio = em2882_kworld_315u_digital,
- .ir_codes = &ir_codes_kworld_315u_table,
+ .ir_codes = RC_MAP_KWORLD_315U,
.xclk = EM28XX_XCLK_FREQUENCY_12MHZ,
.i2c_speed = EM28XX_I2C_CLK_WAIT_ENABLE,
/* Analog mode - still not ready */
@@ -1404,10 +1418,14 @@ struct em28xx_board em28xx_boards[] = {
},
[EM2882_BOARD_KWORLD_VS_DVBT] = {
.name = "Kworld VS-DVB-T 323UR",
- .valid = EM28XX_BOARD_NOT_VALIDATED,
.tuner_type = TUNER_XC2028,
.tuner_gpio = default_tuner_gpio,
.decoder = EM28XX_TVP5150,
+ .mts_firmware = 1,
+ .has_dvb = 1,
+ .dvb_gpio = kworld_330u_digital,
+ .xclk = EM28XX_XCLK_FREQUENCY_12MHZ, /* NEC IR */
+ .ir_codes = RC_MAP_KWORLD_315U,
.input = { {
.type = EM28XX_VMUX_TELEVISION,
.vmux = TVP5150_COMPOSITE0,
@@ -1430,7 +1448,7 @@ struct em28xx_board em28xx_boards[] = {
.decoder = EM28XX_TVP5150,
.has_dvb = 1,
.dvb_gpio = hauppauge_wintv_hvr_900_digital,
- .ir_codes = &ir_codes_terratec_cinergy_xs_table,
+ .ir_codes = RC_MAP_TERRATEC_CINERGY_XS,
.xclk = EM28XX_XCLK_FREQUENCY_12MHZ,
.input = { {
.type = EM28XX_VMUX_TELEVISION,
@@ -1523,7 +1541,7 @@ struct em28xx_board em28xx_boards[] = {
.mts_firmware = 1,
.decoder = EM28XX_TVP5150,
.tuner_gpio = default_tuner_gpio,
- .ir_codes = &ir_codes_kaiomy_table,
+ .ir_codes = RC_MAP_KAIOMY,
.input = { {
.type = EM28XX_VMUX_TELEVISION,
.vmux = TVP5150_COMPOSITE0,
@@ -1623,7 +1641,7 @@ struct em28xx_board em28xx_boards[] = {
.mts_firmware = 1,
.has_dvb = 1,
.dvb_gpio = evga_indtube_digital,
- .ir_codes = &ir_codes_evga_indtube_table,
+ .ir_codes = RC_MAP_EVGA_INDTUBE,
.input = { {
.type = EM28XX_VMUX_TELEVISION,
.vmux = TVP5150_COMPOSITE0,
@@ -1672,6 +1690,8 @@ struct usb_device_id em28xx_id_table[] = {
.driver_info = EM2820_BOARD_UNKNOWN },
{ USB_DEVICE(0xeb1a, 0x2862),
.driver_info = EM2820_BOARD_UNKNOWN },
+ { USB_DEVICE(0xeb1a, 0x2863),
+ .driver_info = EM2820_BOARD_UNKNOWN },
{ USB_DEVICE(0xeb1a, 0x2870),
.driver_info = EM2820_BOARD_UNKNOWN },
{ USB_DEVICE(0xeb1a, 0x2881),
@@ -1792,6 +1812,7 @@ 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_SAA711X_REFERENCE_DESIGN, TUNER_ABSENT},
+ {0x77800080, EM2860_BOARD_TVP5150_REFERENCE_DESIGN, TUNER_ABSENT},
{0xc51200e3, EM2820_BOARD_GADMEI_TVR200, TUNER_LG_PAL_NEW_TAPC},
{0x4ba50080, EM2861_BOARD_GADMEI_UTV330PLUS, TUNER_TNF_5335MF},
};
@@ -2138,6 +2159,7 @@ static void em28xx_setup_xc3028(struct em28xx *dev, struct xc2028_ctrl *ctl)
break;
case EM2883_BOARD_KWORLD_HYBRID_330U:
case EM2882_BOARD_DIKOM_DK300:
+ case EM2882_BOARD_KWORLD_VS_DVBT:
ctl->demod = XC3028_FE_CHINA;
ctl->fname = XC2028_DEFAULT_FIRMWARE;
break;
@@ -2313,21 +2335,21 @@ void em28xx_register_i2c_ir(struct em28xx *dev)
switch (dev->model) {
case EM2800_BOARD_TERRATEC_CINERGY_200:
case EM2820_BOARD_TERRATEC_CINERGY_250:
- dev->init_data.ir_codes = &ir_codes_em_terratec_table;
+ dev->init_data.ir_codes = RC_MAP_EM_TERRATEC;
dev->init_data.get_key = em28xx_get_key_terratec;
dev->init_data.name = "i2c IR (EM28XX Terratec)";
break;
case EM2820_BOARD_PINNACLE_USB_2:
- dev->init_data.ir_codes = &ir_codes_pinnacle_grey_table;
+ dev->init_data.ir_codes = RC_MAP_PINNACLE_GREY;
dev->init_data.get_key = em28xx_get_key_pinnacle_usb_grey;
dev->init_data.name = "i2c IR (EM28XX Pinnacle PCTV)";
break;
case EM2820_BOARD_HAUPPAUGE_WINTV_USB_2:
- dev->init_data.ir_codes = &ir_codes_rc5_hauppauge_new_table;
+ dev->init_data.ir_codes = RC_MAP_RC5_HAUPPAUGE_NEW;
dev->init_data.get_key = em28xx_get_key_em_haup;
dev->init_data.name = "i2c IR (EM2840 Hauppauge)";
case EM2820_BOARD_LEADTEK_WINFAST_USBII_DELUXE:
- dev->init_data.ir_codes = &ir_codes_winfast_usbii_deluxe_table;;
+ dev->init_data.ir_codes = RC_MAP_WINFAST_USBII_DELUXE;;
dev->init_data.get_key = em28xx_get_key_winfast_usbii_deluxe;
dev->init_data.name = "i2c IR (EM2820 Winfast TV USBII Deluxe)";
break;
diff --git a/drivers/media/video/em28xx/em28xx-core.c b/drivers/media/video/em28xx/em28xx-core.c
index a41cc5566778..331e1cac4272 100644
--- a/drivers/media/video/em28xx/em28xx-core.c
+++ b/drivers/media/video/em28xx/em28xx-core.c
@@ -782,11 +782,15 @@ int em28xx_resolution_set(struct em28xx *dev)
em28xx_accumulator_set(dev, 1, (width - 4) >> 2, 1, (height - 4) >> 2);
- /* If we don't set the start position to 4 in VBI mode, we end up
- with line 21 being YUYV encoded instead of being in 8-bit
- greyscale */
+ /* If we don't set the start position to 2 in VBI mode, we end up
+ with line 20/21 being YUYV encoded instead of being in 8-bit
+ greyscale. The core of the issue is that line 21 (and line 23 for
+ PAL WSS) are inside of active video region, and as a result they
+ get the pixelformatting associated with that area. So by cropping
+ it out, we end up with the same format as the rest of the VBI
+ region */
if (em28xx_vbi_supported(dev) == 1)
- em28xx_capture_area_set(dev, 0, 4, width >> 2, height >> 2);
+ em28xx_capture_area_set(dev, 0, 2, width >> 2, height >> 2);
else
em28xx_capture_area_set(dev, 0, 0, width >> 2, height >> 2);
@@ -966,7 +970,7 @@ void em28xx_uninit_isoc(struct em28xx *dev)
usb_unlink_urb(urb);
if (dev->isoc_ctl.transfer_buffer[i]) {
- usb_buffer_free(dev->udev,
+ usb_free_coherent(dev->udev,
urb->transfer_buffer_length,
dev->isoc_ctl.transfer_buffer[i],
urb->transfer_dma);
@@ -1041,7 +1045,7 @@ int em28xx_init_isoc(struct em28xx *dev, int max_packets,
}
dev->isoc_ctl.urb[i] = urb;
- dev->isoc_ctl.transfer_buffer[i] = usb_buffer_alloc(dev->udev,
+ dev->isoc_ctl.transfer_buffer[i] = usb_alloc_coherent(dev->udev,
sb_size, GFP_KERNEL, &urb->transfer_dma);
if (!dev->isoc_ctl.transfer_buffer[i]) {
em28xx_err("unable to allocate %i bytes for transfer"
@@ -1174,21 +1178,18 @@ void em28xx_add_into_devlist(struct em28xx *dev)
*/
static LIST_HEAD(em28xx_extension_devlist);
-static DEFINE_MUTEX(em28xx_extension_devlist_lock);
int em28xx_register_extension(struct em28xx_ops *ops)
{
struct em28xx *dev = NULL;
mutex_lock(&em28xx_devlist_mutex);
- mutex_lock(&em28xx_extension_devlist_lock);
list_add_tail(&ops->next, &em28xx_extension_devlist);
list_for_each_entry(dev, &em28xx_devlist, devlist) {
if (dev)
ops->init(dev);
}
printk(KERN_INFO "Em28xx: Initialized (%s) extension\n", ops->name);
- mutex_unlock(&em28xx_extension_devlist_lock);
mutex_unlock(&em28xx_devlist_mutex);
return 0;
}
@@ -1204,10 +1205,8 @@ void em28xx_unregister_extension(struct em28xx_ops *ops)
ops->fini(dev);
}
- mutex_lock(&em28xx_extension_devlist_lock);
printk(KERN_INFO "Em28xx: Removed (%s) extension\n", ops->name);
list_del(&ops->next);
- mutex_unlock(&em28xx_extension_devlist_lock);
mutex_unlock(&em28xx_devlist_mutex);
}
EXPORT_SYMBOL(em28xx_unregister_extension);
@@ -1216,26 +1215,26 @@ void em28xx_init_extension(struct em28xx *dev)
{
struct em28xx_ops *ops = NULL;
- mutex_lock(&em28xx_extension_devlist_lock);
+ mutex_lock(&em28xx_devlist_mutex);
if (!list_empty(&em28xx_extension_devlist)) {
list_for_each_entry(ops, &em28xx_extension_devlist, next) {
if (ops->init)
ops->init(dev);
}
}
- mutex_unlock(&em28xx_extension_devlist_lock);
+ mutex_unlock(&em28xx_devlist_mutex);
}
void em28xx_close_extension(struct em28xx *dev)
{
struct em28xx_ops *ops = NULL;
- mutex_lock(&em28xx_extension_devlist_lock);
+ mutex_lock(&em28xx_devlist_mutex);
if (!list_empty(&em28xx_extension_devlist)) {
list_for_each_entry(ops, &em28xx_extension_devlist, next) {
if (ops->fini)
ops->fini(dev);
}
}
- mutex_unlock(&em28xx_extension_devlist_lock);
+ mutex_unlock(&em28xx_devlist_mutex);
}
diff --git a/drivers/media/video/em28xx/em28xx-dvb.c b/drivers/media/video/em28xx/em28xx-dvb.c
index bcd3c371009b..cf1d8c3655fc 100644
--- a/drivers/media/video/em28xx/em28xx-dvb.c
+++ b/drivers/media/video/em28xx/em28xx-dvb.c
@@ -467,6 +467,7 @@ static int dvb_init(struct em28xx *dev)
}
dev->dvb = dvb;
+ mutex_lock(&dev->lock);
em28xx_set_mode(dev, EM28XX_DIGITAL_MODE);
/* init frontend */
switch (dev->model) {
@@ -506,6 +507,7 @@ static int dvb_init(struct em28xx *dev)
case EM2880_BOARD_TERRATEC_HYBRID_XS_FR:
case EM2881_BOARD_PINNACLE_HYBRID_PRO:
case EM2882_BOARD_DIKOM_DK300:
+ case EM2882_BOARD_KWORLD_VS_DVBT:
dvb->frontend = dvb_attach(zl10353_attach,
&em28xx_zl10353_xc3028_no_i2c_gate,
&dev->i2c_adap);
@@ -589,15 +591,16 @@ static int dvb_init(struct em28xx *dev)
if (result < 0)
goto out_free;
- em28xx_set_mode(dev, EM28XX_SUSPEND);
em28xx_info("Successfully loaded em28xx-dvb\n");
- return 0;
+ret:
+ em28xx_set_mode(dev, EM28XX_SUSPEND);
+ mutex_unlock(&dev->lock);
+ return result;
out_free:
- em28xx_set_mode(dev, EM28XX_SUSPEND);
kfree(dvb);
dev->dvb = NULL;
- return result;
+ goto ret;
}
static int dvb_fini(struct em28xx *dev)
diff --git a/drivers/media/video/em28xx/em28xx-input.c b/drivers/media/video/em28xx/em28xx-input.c
index 20a0001e8885..5c3fd9411b1f 100644
--- a/drivers/media/video/em28xx/em28xx-input.c
+++ b/drivers/media/video/em28xx/em28xx-input.c
@@ -39,6 +39,8 @@ static unsigned int ir_debug;
module_param(ir_debug, int, 0644);
MODULE_PARM_DESC(ir_debug, "enable debug messages [IR]");
+#define MODULE_NAME "em28xx"
+
#define i2cdprintk(fmt, arg...) \
if (ir_debug) { \
printk(KERN_DEBUG "%s/ir: " fmt, ir->name , ## arg); \
@@ -360,14 +362,20 @@ static void em28xx_ir_work(struct work_struct *work)
schedule_delayed_work(&ir->work, msecs_to_jiffies(ir->polling));
}
-static void em28xx_ir_start(struct em28xx_IR *ir)
+static int em28xx_ir_start(void *priv)
{
+ struct em28xx_IR *ir = priv;
+
INIT_DELAYED_WORK(&ir->work, em28xx_ir_work);
schedule_delayed_work(&ir->work, 0);
+
+ return 0;
}
-static void em28xx_ir_stop(struct em28xx_IR *ir)
+static void em28xx_ir_stop(void *priv)
{
+ struct em28xx_IR *ir = priv;
+
cancel_delayed_work_sync(&ir->work);
}
@@ -380,7 +388,6 @@ int em28xx_ir_change_protocol(void *priv, u64 ir_type)
/* Adjust xclk based o IR table for RC5/NEC tables */
- dev->board.ir_codes->ir_type = IR_TYPE_OTHER;
if (ir_type == IR_TYPE_RC5) {
dev->board.xclk |= EM28XX_XCLK_IR_RC5_MODE;
ir->full_code = 1;
@@ -388,11 +395,9 @@ int em28xx_ir_change_protocol(void *priv, u64 ir_type)
dev->board.xclk &= ~EM28XX_XCLK_IR_RC5_MODE;
ir_config = EM2874_IR_NEC;
ir->full_code = 1;
- } else
+ } else if (ir_type != IR_TYPE_UNKNOWN)
rc = -EINVAL;
- dev->board.ir_codes->ir_type = ir_type;
-
em28xx_write_reg_bits(dev, EM28XX_R0F_XCLK, dev->board.xclk,
EM28XX_XCLK_IR_RC5_MODE);
@@ -443,6 +448,13 @@ int em28xx_ir_init(struct em28xx *dev)
ir->props.allowed_protos = IR_TYPE_RC5 | IR_TYPE_NEC;
ir->props.priv = ir;
ir->props.change_protocol = em28xx_ir_change_protocol;
+ ir->props.open = em28xx_ir_start;
+ ir->props.close = em28xx_ir_stop;
+
+ /* By default, keep protocol field untouched */
+ err = em28xx_ir_change_protocol(ir, IR_TYPE_UNKNOWN);
+ if (err)
+ goto err_out_free;
/* This is how often we ask the chip for IR information */
ir->polling = 100; /* ms */
@@ -455,7 +467,6 @@ int em28xx_ir_init(struct em28xx *dev)
strlcat(ir->phys, "/input0", sizeof(ir->phys));
/* Set IR protocol */
- em28xx_ir_change_protocol(ir, dev->board.ir_codes->ir_type);
err = ir_input_init(input_dev, &ir->ir, IR_TYPE_OTHER);
if (err < 0)
goto err_out_free;
@@ -470,17 +481,15 @@ int em28xx_ir_init(struct em28xx *dev)
input_dev->dev.parent = &dev->udev->dev;
- em28xx_ir_start(ir);
/* all done */
err = ir_input_register(ir->input, dev->board.ir_codes,
- &ir->props);
+ &ir->props, MODULE_NAME);
if (err)
goto err_out_stop;
return 0;
err_out_stop:
- em28xx_ir_stop(ir);
dev->ir = NULL;
err_out_free:
kfree(ir);
diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c
index 0fe20110bfd6..20090e34173a 100644
--- a/drivers/media/video/em28xx/em28xx-video.c
+++ b/drivers/media/video/em28xx/em28xx-video.c
@@ -203,12 +203,6 @@ static void em28xx_copy_video(struct em28xx *dev,
if (dma_q->pos + len > buf->vb.size)
len = buf->vb.size - dma_q->pos;
- if (p[0] != 0x88 && p[0] != 0x22) {
- em28xx_isocdbg("frame is not complete\n");
- len += 4;
- } else
- p += 4;
-
startread = p;
remain = len;
@@ -309,14 +303,6 @@ static void em28xx_copy_vbi(struct em28xx *dev,
if (dma_q->pos + len > buf->vb.size)
len = buf->vb.size - dma_q->pos;
- if ((p[0] == 0x33 && p[1] == 0x95) ||
- (p[0] == 0x88 && p[1] == 0x88)) {
- /* Header field, advance past it */
- p += 4;
- } else {
- len += 4;
- }
-
startread = p;
startwrite = outp + dma_q->pos;
@@ -507,8 +493,15 @@ static inline int em28xx_isoc_copy(struct em28xx *dev, struct urb *urb)
dma_q->pos = 0;
}
- if (buf != NULL)
+ if (buf != NULL) {
+ if (p[0] != 0x88 && p[0] != 0x22) {
+ em28xx_isocdbg("frame is not complete\n");
+ len += 4;
+ } else {
+ p += 4;
+ }
em28xx_copy_video(dev, dma_q, buf, p, outp, len);
+ }
}
return rc;
}
@@ -555,8 +548,7 @@ static inline int em28xx_isoc_copy_vbi(struct em28xx *dev, struct urb *urb)
continue;
}
- len = urb->iso_frame_desc[i].actual_length - 4;
-
+ len = urb->iso_frame_desc[i].actual_length;
if (urb->iso_frame_desc[i].actual_length <= 0) {
/* em28xx_isocdbg("packet %d is empty",i); - spammy */
continue;
@@ -577,6 +569,17 @@ static inline int em28xx_isoc_copy_vbi(struct em28xx *dev, struct urb *urb)
dev->vbi_read = 0;
em28xx_isocdbg("VBI START HEADER!!!\n");
dev->cur_field = p[2];
+ p += 4;
+ len -= 4;
+ } else if (p[0] == 0x88 && p[1] == 0x88 &&
+ p[2] == 0x88 && p[3] == 0x88) {
+ /* continuation */
+ p += 4;
+ len -= 4;
+ } else if (p[0] == 0x22 && p[1] == 0x5a) {
+ /* start video */
+ p += 4;
+ len -= 4;
}
vbi_size = dev->vbi_width * dev->vbi_height;
@@ -631,9 +634,6 @@ static inline int em28xx_isoc_copy_vbi(struct em28xx *dev, struct urb *urb)
if (dev->capture_type == 1) {
dev->capture_type = 2;
- em28xx_isocdbg("Video frame %d, length=%i, %s\n", p[2],
- len, (p[2] & 1) ? "odd" : "even");
-
if (dev->progressive || !(dev->cur_field & 1)) {
if (buf != NULL)
buffer_filled(dev, dma_q, buf);
@@ -652,8 +652,25 @@ static inline int em28xx_isoc_copy_vbi(struct em28xx *dev, struct urb *urb)
dma_q->pos = 0;
}
- if (buf != NULL && dev->capture_type == 2)
- em28xx_copy_video(dev, dma_q, buf, p, outp, len);
+
+ if (buf != NULL && dev->capture_type == 2) {
+ if (len > 4 && p[0] == 0x88 && p[1] == 0x88 &&
+ p[2] == 0x88 && p[3] == 0x88) {
+ p += 4;
+ len -= 4;
+ }
+ if (len > 4 && p[0] == 0x22 && p[1] == 0x5a) {
+ em28xx_isocdbg("Video frame %d, len=%i, %s\n",
+ p[2], len, (p[2] & 1) ?
+ "odd" : "even");
+ p += 4;
+ len -= 4;
+ }
+
+ if (len > 0)
+ em28xx_copy_video(dev, dma_q, buf, p, outp,
+ len);
+ }
}
return rc;
}
@@ -1483,6 +1500,7 @@ static int vidioc_g_tuner(struct file *file, void *priv,
return -EINVAL;
strcpy(t->name, "Tuner");
+ t->type = V4L2_TUNER_ANALOG_TV;
mutex_lock(&dev->lock);
v4l2_device_call_all(&dev->v4l2_dev, 0, tuner, g_tuner, t);
@@ -1814,7 +1832,7 @@ static int vidioc_g_fmt_sliced_vbi_cap(struct file *file, void *priv,
mutex_lock(&dev->lock);
f->fmt.sliced.service_set = 0;
- v4l2_device_call_all(&dev->v4l2_dev, 0, video, g_fmt, f);
+ v4l2_device_call_all(&dev->v4l2_dev, 0, vbi, g_sliced_fmt, &f->fmt.sliced);
if (f->fmt.sliced.service_set == 0)
rc = -EINVAL;
@@ -1836,7 +1854,7 @@ static int vidioc_try_set_sliced_vbi_cap(struct file *file, void *priv,
return rc;
mutex_lock(&dev->lock);
- v4l2_device_call_all(&dev->v4l2_dev, 0, video, g_fmt, f);
+ v4l2_device_call_all(&dev->v4l2_dev, 0, vbi, g_sliced_fmt, &f->fmt.sliced);
mutex_unlock(&dev->lock);
if (f->fmt.sliced.service_set == 0)
diff --git a/drivers/media/video/em28xx/em28xx.h b/drivers/media/video/em28xx/em28xx.h
index ba6fe5daff84..b252d1b1b2a7 100644
--- a/drivers/media/video/em28xx/em28xx.h
+++ b/drivers/media/video/em28xx/em28xx.h
@@ -68,6 +68,7 @@
#define EM2820_BOARD_HERCULES_SMART_TV_USB2 26
#define EM2820_BOARD_PINNACLE_USB_2_FM1216ME 27
#define EM2820_BOARD_LEADTEK_WINFAST_USBII_DELUXE 28
+#define EM2860_BOARD_TVP5150_REFERENCE_DESIGN 29
#define EM2820_BOARD_VIDEOLOGY_20K14XUSB 30
#define EM2821_BOARD_USBGEAR_VD204 31
#define EM2821_BOARD_SUPERCOMP_USB_2 32
@@ -140,10 +141,10 @@
#define EM28XX_NUM_BUFS 5
/* number of packets for each buffer
- windows requests only 40 packets .. so we better do the same
+ windows requests only 64 packets .. so we better do the same
this is what I found out for all alternate numbers there!
*/
-#define EM28XX_NUM_PACKETS 40
+#define EM28XX_NUM_PACKETS 64
#define EM28XX_INTERLACED_DEFAULT 1
@@ -411,7 +412,7 @@ struct em28xx_board {
struct em28xx_input input[MAX_EM28XX_INPUT];
struct em28xx_input radio;
- struct ir_scancode_table *ir_codes;
+ char *ir_codes;
};
struct em28xx_eeprom {
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-22 03:05:07 +0100