merge: http://linuxtv.org/hg/~tmerle/v4l-dvb

From: Mauro Carvalho Chehab <mchehab@infradead.org>



Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

5 files changed, 124 insertions, 108 deletions

diff --git a/linux/drivers/media/video/em28xx/em28xx-cards.c b/linux/drivers/media/video/em28xx/em28xx-cards.c
index d418abc2d..14f8fe91e 100644
--- a/linux/drivers/media/video/em28xx/em28xx-cards.c
+++ b/linux/drivers/media/video/em28xx/em28xx-cards.c
@@ -43,12 +43,36 @@ static int tuner = -1;
 module_param(tuner, int, 0444);
 MODULE_PARM_DESC(tuner, "tuner type");
 
+static unsigned int disable_ir;
+module_param(disable_ir, int, 0444);
+MODULE_PARM_DESC(disable_ir, "disable infrared remote support");
+
 struct em28xx_hash_table {
 	unsigned long hash;
 	unsigned int  model;
 	unsigned int  tuner;
 };
 
+/* Boards supported by driver */
+
+#define EM2800_BOARD_UNKNOWN			0
+#define EM2820_BOARD_UNKNOWN			1
+#define EM2820_BOARD_TERRATEC_CINERGY_250	2
+#define EM2820_BOARD_PINNACLE_USB_2		3
+#define EM2820_BOARD_HAUPPAUGE_WINTV_USB_2      4
+#define EM2820_BOARD_MSI_VOX_USB_2              5
+#define EM2800_BOARD_TERRATEC_CINERGY_200       6
+#define EM2800_BOARD_LEADTEK_WINFAST_USBII      7
+#define EM2800_BOARD_KWORLD_USB2800             8
+#define EM2820_BOARD_PINNACLE_DVC_90		9
+#define EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900	10
+#define EM2880_BOARD_TERRATEC_HYBRID_XS		11
+#define EM2820_BOARD_KWORLD_PVRTV2800RF		12
+#define EM2880_BOARD_TERRATEC_PRODIGY_XS	13
+#define EM2820_BOARD_PROLINK_PLAYTV_USB2	14
+#define EM2800_BOARD_VGEAR_POCKETTV             15
+#define EM2880_BOARD_HAUPPAUGE_WINTV_HVR_950	16
+
 struct em28xx_board em28xx_boards[] = {
 	[EM2800_BOARD_UNKNOWN] = {
 		.name         = "Unknown EM2800 video grabber",
@@ -246,26 +270,28 @@ struct em28xx_board em28xx_boards[] = {
 		} },
 	},
 	[EM2820_BOARD_MSI_VOX_USB_2] = {
-		.name		= "MSI VOX USB 2.0",
-		.vchannels	= 3,
-		.tuner_type	= TUNER_LG_PAL_NEW_TAPC,
-		.tda9887_conf	= TDA9887_PRESENT      |
-				  TDA9887_PORT1_ACTIVE |
-				  TDA9887_PORT2_ACTIVE,
-		.has_tuner	= 1,
-		.decoder        = EM28XX_SAA7114,
-		.input          = { {
-			.type     = EM28XX_VMUX_TELEVISION,
-			.vmux     = SAA7115_COMPOSITE4,
-			.amux     = 0,
+		.name		   = "MSI VOX USB 2.0",
+		.vchannels	   = 3,
+		.tuner_type	   = TUNER_LG_PAL_NEW_TAPC,
+		.tda9887_conf	   = TDA9887_PRESENT      |
+				     TDA9887_PORT1_ACTIVE |
+				     TDA9887_PORT2_ACTIVE,
+		.has_tuner	   = 1,
+		.max_range_640_480 = 1,
+
+		.decoder           = EM28XX_SAA7114,
+		.input             = { {
+			.type      = EM28XX_VMUX_TELEVISION,
+			.vmux      = SAA7115_COMPOSITE4,
+			.amux      = 0,
 		}, {
-			.type     = EM28XX_VMUX_COMPOSITE1,
-			.vmux     = SAA7115_COMPOSITE0,
-			.amux     = 1,
+			.type      = EM28XX_VMUX_COMPOSITE1,
+			.vmux      = SAA7115_COMPOSITE0,
+			.amux      = 1,
 		}, {
-			.type     = EM28XX_VMUX_SVIDEO,
-			.vmux     = SAA7115_SVIDEO3,
-			.amux     = 1,
+			.type      = EM28XX_VMUX_SVIDEO,
+			.vmux      = SAA7115_SVIDEO3,
+			.amux      = 1,
 		} },
 	},
 	[EM2800_BOARD_TERRATEC_CINERGY_200] = {
@@ -420,6 +446,8 @@ struct usb_device_id em28xx_id_table [] = {
 			.driver_info = EM2820_BOARD_PINNACLE_USB_2 },
 	{ USB_DEVICE(0x2040, 0x4200),
 			.driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
+	{ USB_DEVICE(0x2040, 0x4201),
+			.driver_info = EM2820_BOARD_HAUPPAUGE_WINTV_USB_2 },
 	{ USB_DEVICE(0x2304, 0x0207),
 			.driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
 	{ USB_DEVICE(0x2304, 0x021a),
@@ -648,11 +676,54 @@ static void em28xx_set_model(struct em28xx *dev)
 	dev->video_inputs = em28xx_boards[dev->model].vchannels;
 	dev->analog_gpio = em28xx_boards[dev->model].analog_gpio;
 	dev->has_12mhz_i2s = em28xx_boards[dev->model].has_12mhz_i2s;
+	dev->max_range_640_480 = em28xx_boards[dev->model].max_range_640_480;
 
 	if (!em28xx_boards[dev->model].has_tuner)
 		dev->tuner_type = UNSET;
 }
 
+/* ----------------------------------------------------------------------- */
+void em28xx_set_ir(struct em28xx *dev, struct IR_i2c *ir)
+{
+	if (disable_ir) {
+		ir->get_key = NULL;
+		return ;
+	}
+
+	/* detect & configure */
+	switch (dev->model) {
+	case (EM2800_BOARD_UNKNOWN):
+		break;
+	case (EM2820_BOARD_UNKNOWN):
+		break;
+	case (EM2800_BOARD_TERRATEC_CINERGY_200):
+	case (EM2820_BOARD_TERRATEC_CINERGY_250):
+		ir->ir_codes = ir_codes_em_terratec;
+		ir->get_key = em28xx_get_key_terratec;
+		snprintf(ir->c.name, sizeof(ir->c.name),
+			 "i2c IR (EM28XX Terratec)");
+		break;
+	case (EM2820_BOARD_PINNACLE_USB_2):
+		ir->ir_codes = ir_codes_pinnacle_grey;
+		ir->get_key = em28xx_get_key_pinnacle_usb_grey;
+		snprintf(ir->c.name, sizeof(ir->c.name),
+			 "i2c IR (EM28XX Pinnacle PCTV)");
+		break;
+	case (EM2820_BOARD_HAUPPAUGE_WINTV_USB_2):
+		ir->ir_codes = ir_codes_hauppauge_new;
+		ir->get_key = em28xx_get_key_em_haup;
+		snprintf(ir->c.name, sizeof(ir->c.name),
+			 "i2c IR (EM2840 Hauppauge)");
+		break;
+	case (EM2820_BOARD_MSI_VOX_USB_2):
+		break;
+	case (EM2800_BOARD_LEADTEK_WINFAST_USBII):
+		break;
+	case (EM2800_BOARD_KWORLD_USB2800):
+		break;
+	}
+}
+
 void em28xx_card_setup(struct em28xx *dev)
 {
 	em28xx_set_model(dev);
diff --git a/linux/drivers/media/video/em28xx/em28xx-input.c b/linux/drivers/media/video/em28xx/em28xx-input.c
index 6959c1789..5c78eceff 100644
--- a/linux/drivers/media/video/em28xx/em28xx-input.c
+++ b/linux/drivers/media/video/em28xx/em28xx-input.c
@@ -31,11 +31,7 @@
 #include "compat.h"
 #include "em28xx.h"
 
-static unsigned int disable_ir = 0;
-module_param(disable_ir, int, 0444);
-MODULE_PARM_DESC(disable_ir,"disable infrared remote support");
-
-static unsigned int ir_debug = 0;
+static unsigned int ir_debug;
 module_param(ir_debug, int, 0644);
 MODULE_PARM_DESC(ir_debug,"enable debug messages [IR]");
 
@@ -44,7 +40,7 @@ MODULE_PARM_DESC(ir_debug,"enable debug messages [IR]");
 
 /* ----------------------------------------------------------------------- */
 
-static int get_key_terratec(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
+int em28xx_get_key_terratec(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
 {
 	unsigned char b;
 
@@ -73,7 +69,7 @@ static int get_key_terratec(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
 }
 
 
-static int get_key_em_haup(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
+int em28xx_get_key_em_haup(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
 {
 	unsigned char buf[2];
 	unsigned char code;
@@ -109,7 +105,8 @@ static int get_key_em_haup(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
 	return 1;
 }
 
-static int get_key_pinnacle_usb_grey(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
+int em28xx_get_key_pinnacle_usb_grey(struct IR_i2c *ir, u32 *ir_key,
+				     u32 *ir_raw)
 {
 	unsigned char buf[3];
 
@@ -131,45 +128,6 @@ static int get_key_pinnacle_usb_grey(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw
 	return 1;
 }
 
-/* ----------------------------------------------------------------------- */
-void em28xx_set_ir(struct em28xx * dev,struct IR_i2c *ir)
-{
-	if (disable_ir) {
-		ir->get_key=NULL;
-		return ;
-	}
-
-	/* detect & configure */
-	switch (dev->model) {
-	case (EM2800_BOARD_UNKNOWN):
-		break;
-	case (EM2820_BOARD_UNKNOWN):
-		break;
-	case (EM2800_BOARD_TERRATEC_CINERGY_200):
-	case (EM2820_BOARD_TERRATEC_CINERGY_250):
-		ir->ir_codes = ir_codes_em_terratec;
-		ir->get_key = get_key_terratec;
-		snprintf(ir->c.name, sizeof(ir->c.name), "i2c IR (EM28XX Terratec)");
-		break;
-	case (EM2820_BOARD_PINNACLE_USB_2):
-		ir->ir_codes = ir_codes_pinnacle_grey;
-		ir->get_key = get_key_pinnacle_usb_grey;
-		snprintf(ir->c.name, sizeof(ir->c.name), "i2c IR (EM28XX Pinnacle PCTV)");
-		break;
-	case (EM2820_BOARD_HAUPPAUGE_WINTV_USB_2):
-		ir->ir_codes = ir_codes_hauppauge_new;
-		ir->get_key = get_key_em_haup;
-		snprintf(ir->c.name, sizeof(ir->c.name), "i2c IR (EM2840 Hauppauge)");
-		break;
-	case (EM2820_BOARD_MSI_VOX_USB_2):
-		break;
-	case (EM2800_BOARD_LEADTEK_WINFAST_USBII):
-		break;
-	case (EM2800_BOARD_KWORLD_USB2800):
-		break;
-	}
-}
-
 /* ----------------------------------------------------------------------
  * Local variables:
  * c-basic-offset: 8
diff --git a/linux/drivers/media/video/em28xx/em28xx.h b/linux/drivers/media/video/em28xx/em28xx.h
index a483a3668..6d7171a89 100644
--- a/linux/drivers/media/video/em28xx/em28xx.h
+++ b/linux/drivers/media/video/em28xx/em28xx.h
@@ -33,26 +33,6 @@
 #endif
 #include <media/ir-kbd-i2c.h>
 
-/* Boards supported by driver */
-
-#define EM2800_BOARD_UNKNOWN			0
-#define EM2820_BOARD_UNKNOWN			1
-#define EM2820_BOARD_TERRATEC_CINERGY_250	2
-#define EM2820_BOARD_PINNACLE_USB_2		3
-#define EM2820_BOARD_HAUPPAUGE_WINTV_USB_2      4
-#define EM2820_BOARD_MSI_VOX_USB_2              5
-#define EM2800_BOARD_TERRATEC_CINERGY_200       6
-#define EM2800_BOARD_LEADTEK_WINFAST_USBII      7
-#define EM2800_BOARD_KWORLD_USB2800             8
-#define EM2820_BOARD_PINNACLE_DVC_90		9
-#define EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900	10
-#define EM2880_BOARD_TERRATEC_HYBRID_XS		11
-#define EM2820_BOARD_KWORLD_PVRTV2800RF		12
-#define EM2880_BOARD_TERRATEC_PRODIGY_XS	13
-#define EM2820_BOARD_PROLINK_PLAYTV_USB2	14
-#define EM2800_BOARD_VGEAR_POCKETTV             15
-#define EM2880_BOARD_HAUPPAUGE_WINTV_HVR_950	16
-
 #define UNSET -1
 
 /* maximum number of em28xx boards */
@@ -188,6 +168,7 @@ struct em28xx_board {
 	unsigned int has_msp34xx:1;
 	unsigned int mts_firmware:1;
 	unsigned int has_12mhz_i2s:1;
+	unsigned int max_range_640_480:1;
 
 	unsigned int analog_gpio;
 
@@ -262,6 +243,7 @@ struct em28xx {
 	unsigned int stream_on:1;	/* Locks streams */
 	unsigned int has_audio_class:1;
 	unsigned int has_12mhz_i2s:1;
+	unsigned int max_range_640_480:1;
 
 	int video_inputs;	/* number of video inputs */
 	struct list_head	devlist;
@@ -367,10 +349,6 @@ void em28xx_do_i2c_scan(struct em28xx *dev);
 int em28xx_i2c_register(struct em28xx *dev);
 int em28xx_i2c_unregister(struct em28xx *dev);
 
-/* Provided by em28xx-input.c */
-
-void em28xx_set_ir(struct em28xx * dev,struct IR_i2c *ir);
-
 /* Provided by em28xx-core.c */
 
 u32 em28xx_request_buffers(struct em28xx *dev, u32 count);
@@ -408,6 +386,14 @@ extern void em28xx_card_setup(struct em28xx *dev);
 extern struct em28xx_board em28xx_boards[];
 extern struct usb_device_id em28xx_id_table[];
 extern const unsigned int em28xx_bcount;
+void em28xx_set_ir(struct em28xx *dev, struct IR_i2c *ir);
+
+/* Provided by em28xx-input.c */
+/* TODO: Check if the standard get_key handlers on ir-common can be used */
+int em28xx_get_key_terratec(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw);
+int em28xx_get_key_em_haup(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw);
+int em28xx_get_key_pinnacle_usb_grey(struct IR_i2c *ir, u32 *ir_key,
+				     u32 *ir_raw);
 
 /* em2800 registers */
 #define EM2800_AUDIOSRC_REG 0x08
@@ -565,21 +551,17 @@ inline static int em28xx_gamma_set(struct em28xx *dev, s32 val)
 /*FIXME: maxw should be dependent of alt mode */
 inline static unsigned int norm_maxw(struct em28xx *dev)
 {
-	switch (dev->model) {
-	case EM2820_BOARD_MSI_VOX_USB_2:
+	if (dev->max_range_640_480)
 		return 640;
-	default:
+	else
 		return 720;
-	}
 }
 
 inline static unsigned int norm_maxh(struct em28xx *dev)
 {
-	switch (dev->model) {
-	case EM2820_BOARD_MSI_VOX_USB_2:
+	if (dev->max_range_640_480)
 		return 480;
-	default:
+	else
 		return (dev->norm & V4L2_STD_625_50) ? 576 : 480;
-	}
 }
 #endif
diff --git a/linux/drivers/media/video/videobuf-core.c b/linux/drivers/media/video/videobuf-core.c
index 792099865..cf5033b68 100644
--- a/linux/drivers/media/video/videobuf-core.c
+++ b/linux/drivers/media/video/videobuf-core.c
@@ -103,10 +103,14 @@ int videobuf_iolock(struct videobuf_queue *q, struct videobuf_buffer *vb,
 	   since mmap_mapper() method should be called before _iolock.
 	   On some cases, the mmap_mapper() is called only after scheduling.
 	 */
-	wait_event_timeout(vb->done, q->is_mmapped, msecs_to_jiffies(100));
-	if (!q->is_mmapped) {
-		printk(KERN_ERR "Error: mmap_mapper() never called!\n");
-		return -EINVAL;
+	if (vb->memory == V4L2_MEMORY_MMAP) {
+		wait_event_timeout(vb->done, q->is_mmapped,
+				   msecs_to_jiffies(100));
+		if (!q->is_mmapped) {
+			printk(KERN_ERR
+			       "Error: mmap_mapper() never called!\n");
+			return -EINVAL;
+		}
 	}
 
 	return CALL(q, iolock, q, vb, fbuf);
diff --git a/linux/drivers/media/video/vivi.c b/linux/drivers/media/video/vivi.c
index 0305589d1..4222abbfc 100644
--- a/linux/drivers/media/video/vivi.c
+++ b/linux/drivers/media/video/vivi.c
@@ -190,7 +190,8 @@ struct vivi_dev {
 	struct vivi_dmaqueue       vidq;
 
 	/* Several counters */
-	int                        h, m, s, us, jiffies;
+	int                        h, m, s, ms;
+	unsigned long              jiffies;
 	char                       timestr[13];
 
 	int			   mv_count;	/* Controls bars movement */
@@ -365,10 +366,10 @@ static void vivi_fillbuff(struct vivi_dev *dev, struct vivi_buffer *buf)
 
 	/* Updates stream time */
 
-	dev->us += jiffies_to_usecs(jiffies-dev->jiffies);
+	dev->ms += jiffies_to_msecs(jiffies-dev->jiffies);
 	dev->jiffies = jiffies;
-	if (dev->us >= 1000000) {
-		dev->us -= 1000000;
+	if (dev->ms >= 1000) {
+		dev->ms -= 1000;
 		dev->s++;
 		if (dev->s >= 60) {
 			dev->s -= 60;
@@ -382,7 +383,7 @@ static void vivi_fillbuff(struct vivi_dev *dev, struct vivi_buffer *buf)
 		}
 	}
 	sprintf(dev->timestr, "%02d:%02d:%02d:%03d",
-			dev->h, dev->m, dev->s,  (dev->us + 500) / 1000);
+			dev->h, dev->m, dev->s, dev->ms);
 
 	dprintk(dev, 2, "vivifill at %s: Buffer 0x%08lx size= %d\n",
 			dev->timestr, (unsigned long)tmpbuf, pos);
@@ -1147,11 +1148,11 @@ found:
 	dev->h = 0;
 	dev->m = 0;
 	dev->s = 0;
-	dev->us = 0;
+	dev->ms = 0;
 	dev->mv_count = 0;
 	dev->jiffies = jiffies;
 	sprintf(dev->timestr, "%02d:%02d:%02d:%03d",
-			dev->h, dev->m, dev->s, (dev->us + 500) / 1000);
+			dev->h, dev->m, dev->s, dev->ms);
 
 	videobuf_queue_vmalloc_init(&fh->vb_vidq, &vivi_video_qops,
 			NULL, &dev->slock, fh->type, V4L2_FIELD_INTERLACED,