[PATCH] v4l: saa7134 update

This is a update for the saa7134 driver, changes:

 * adapt to the video-buf changes.
 * add new cards.
 * split mpeg encoder card support to separare module
   (saa7134-empress), as preparation for the dvb support
   which also uses the MPEG capabilities of the card.
 * started working on dvb support (not functional yet, also
   marked 'BROKEN').
 * convert insmod options to new-style.

The patch also removes all trailing whitespaces.  I've a script to remove
them from my sources now, that should kill those no-op whitespace changes
in my patches after merging this initial cleanup.
Signed-off-by: Gerd Knorr <kraxel@bytesex.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

drivers/media/video/Kconfig

@@ -245,6 +245,13 @@ config VIDEO_SAA7134
 	  To compile this driver as a module, choose M here: the
 	  module will be called saa7134.
 
+config VIDEO_SAA7134_DVB
+	tristate "DVB Support for saa7134 based TV cards"
+	depends on VIDEO_SAA7134 && DVB_CORE && BROKEN
+	---help---
+	  This adds support for DVB cards based on the
+	  Philips saa7134 chip.
+
 config VIDEO_MXB
 	tristate "Siemens-Nixdorf 'Multimedia eXtension Board'"
 	depends on VIDEO_DEV && PCI

drivers/media/video/saa7134/Makefile

@@ -3,6 +3,8 @@ saa7134-objs :=	saa7134-cards.o saa7134-core.o saa7134-i2c.o	\
 		saa7134-oss.o saa7134-ts.o saa7134-tvaudio.o	\
 		saa7134-vbi.o saa7134-video.o saa7134-input.o
 
-obj-$(CONFIG_VIDEO_SAA7134) += saa7134.o saa6752hs.o
+obj-$(CONFIG_VIDEO_SAA7134) += saa7134.o saa7134-empress.o saa6752hs.o
+obj-$(CONFIG_VIDEO_SAA7134_DVB) += saa7134-dvb.o
 
-EXTRA_CFLAGS = -I$(src)/..
+EXTRA_CFLAGS += -I$(src)/..
+EXTRA_CFLAGS += -I$(srctree)/drivers/media/dvb/dvb-core

drivers/media/video/saa7134/saa6752hs.c

@@ -36,7 +36,7 @@ enum saa6752hs_command {
     	SAA6752HS_COMMAND_RECONFIGURE = 4,
     	SAA6752HS_COMMAND_SLEEP = 5,
 	SAA6752HS_COMMAND_RECONFIGURE_FORCE = 6,
-    
+
 	SAA6752HS_COMMAND_MAX
 };
 
@@ -46,24 +46,24 @@ enum saa6752hs_command {
 static u8 PAT[] = {
 	0xc2, // i2c register
 	0x00, // table number for encoder
-  
+
 	0x47, // sync
 	0x40, 0x00, // transport_error_indicator(0), payload_unit_start(1), transport_priority(0), pid(0)
 	0x10, // transport_scrambling_control(00), adaptation_field_control(01), continuity_counter(0)
-     
+
 	0x00, // PSI pointer to start of table
-    
+
 	0x00, // tid(0)
 	0xb0, 0x0d, // section_syntax_indicator(1), section_length(13)
-    
+
 	0x00, 0x01, // transport_stream_id(1)
-    
+
 	0xc1, // version_number(0), current_next_indicator(1)
-    
+
 	0x00, 0x00, // section_number(0), last_section_number(0)
 
 	0x00, 0x01, // program_number(1)
-	
+
 	0xe0, 0x10, // PMT PID(0x10)
 
 	0x76, 0xf1, 0x44, 0xd1 // CRC32
@@ -72,29 +72,29 @@ static u8 PAT[] = {
 static u8 PMT[] = {
 	0xc2, // i2c register
 	0x01, // table number for encoder
-  
+
 	0x47, // sync
 	0x40, 0x10, // transport_error_indicator(0), payload_unit_start(1), transport_priority(0), pid(0x10)
 	0x10, // transport_scrambling_control(00), adaptation_field_control(01), continuity_counter(0)
-     
+
 	0x00, // PSI pointer to start of table
-    
+
 	0x02, // tid(2)
 	0xb0, 0x17, // section_syntax_indicator(1), section_length(23)
 
 	0x00, 0x01, // program_number(1)
-    
+
 	0xc1, // version_number(0), current_next_indicator(1)
-    
+
 	0x00, 0x00, // section_number(0), last_section_number(0)
-    
+
 	0xe1, 0x04, // PCR_PID (0x104)
-   
+
 	0xf0, 0x00, // program_info_length(0)
-    
+
 	0x02, 0xe1, 0x00, 0xf0, 0x00, // video stream type(2), pid(0x100)
 	0x04, 0xe1, 0x03, 0xf0, 0x00, // audio stream type(4), pid(0x103)
-    
+
 	0xa1, 0xca, 0x0f, 0x82 // CRC32
 };
 
@@ -106,7 +106,7 @@ static struct mpeg_params mpeg_params_template =
 	.total_bitrate = 6000,
 };
 
-  
+
 /* ---------------------------------------------------------------------- */
 
 
@@ -122,11 +122,11 @@ static int saa6752hs_chip_command(struct i2c_client* client,
   	case SAA6752HS_COMMAND_RESET:
   		buf[0] = 0x00;
 		break;
-	  
+
 	case SAA6752HS_COMMAND_STOP:
 		  	buf[0] = 0x03;
 		break;
-	  
+
 	case SAA6752HS_COMMAND_START:
   		buf[0] = 0x02;
 		break;
@@ -134,11 +134,11 @@ static int saa6752hs_chip_command(struct i2c_client* client,
 	case SAA6752HS_COMMAND_PAUSE:
   		buf[0] = 0x04;
 		break;
-	  
+
 	case SAA6752HS_COMMAND_RECONFIGURE:
 		buf[0] = 0x05;
 		break;
-	  
+
   	case SAA6752HS_COMMAND_SLEEP:
   		buf[0] = 0x06;
 		break;
@@ -146,11 +146,11 @@ static int saa6752hs_chip_command(struct i2c_client* client,
   	case SAA6752HS_COMMAND_RECONFIGURE_FORCE:
 		buf[0] = 0x07;
 		break;
-	
+
 	default:
-		return -EINVAL;  
+		return -EINVAL;
 	}
-	
+
   	// set it and wait for it to be so
 	i2c_master_send(client, buf, 1);
 	timeout = jiffies + HZ * 3;
@@ -166,14 +166,14 @@ static int saa6752hs_chip_command(struct i2c_client* client,
 			status = -ETIMEDOUT;
 			break;
 		}
-	
+
 		// wait a bit
 		msleep(10);
 	}
 
 	// delay a bit to let encoder settle
 	msleep(50);
-	
+
 	// done
   	return status;
 }
@@ -183,12 +183,12 @@ static int saa6752hs_set_bitrate(struct i2c_client* client,
 				 struct mpeg_params* params)
 {
   	u8 buf[3];
-  
+
 	// set the bitrate mode
 	buf[0] = 0x71;
 	buf[1] = params->bitrate_mode;
 	i2c_master_send(client, buf, 2);
-	  
+
 	// set the video bitrate
 	if (params->bitrate_mode == MPEG_BITRATE_MODE_VBR) {
 		// set the target bitrate
@@ -209,24 +209,24 @@ static int saa6752hs_set_bitrate(struct i2c_client* client,
 	  	buf[2] = params->video_target_bitrate & 0xff;
 		i2c_master_send(client, buf, 3);
 	}
-	  
+
 	// set the audio bitrate
  	buf[0] = 0x94;
   	buf[1] = params->audio_bitrate;
 	i2c_master_send(client, buf, 2);
-	
+
 	// set the total bitrate
 	buf[0] = 0xb1;
   	buf[1] = params->total_bitrate >> 8;
   	buf[2] = params->total_bitrate & 0xff;
 	i2c_master_send(client, buf, 3);
-  
+
 	return 0;
 }
 
 
 static int saa6752hs_init(struct i2c_client* client, struct mpeg_params* params)
-{  
+{
 	unsigned char buf[3];
 	void *data;
 
@@ -244,41 +244,41 @@ static int saa6752hs_init(struct i2c_client* client, struct mpeg_params* params)
         		return -EINVAL;
 		if (params->bitrate_mode         == MPEG_BITRATE_MODE_MAX &&
 		    params->video_target_bitrate <= params->video_max_bitrate)
-			return -EINVAL; 
+			return -EINVAL;
 	}
-  
+
     	// Set GOP structure {3, 13}
 	buf[0] = 0x72;
 	buf[1] = 0x03;
 	buf[2] = 0x0D;
 	i2c_master_send(client,buf,3);
-  
+
     	// Set minimum Q-scale {4}
 	buf[0] = 0x82;
 	buf[1] = 0x04;
 	i2c_master_send(client,buf,2);
-  
+
     	// Set maximum Q-scale {12}
 	buf[0] = 0x83;
 	buf[1] = 0x0C;
 	i2c_master_send(client,buf,2);
-  
+
     	// Set Output Protocol
 	buf[0] = 0xD0;
 	buf[1] = 0x01;
 	i2c_master_send(client,buf,2);
-  
+
     	// Set video output stream format {TS}
 	buf[0] = 0xB0;
 	buf[1] = 0x05;
 	i2c_master_send(client,buf,2);
-  
+
     	// Set Audio PID {0x103}
 	buf[0] = 0xC1;
 	buf[1] = 0x01;
 	buf[2] = 0x03;
 	i2c_master_send(client,buf,3);
-  
+
         // setup bitrate settings
 	data = i2c_get_clientdata(client);
 	if (params) {
@@ -288,18 +288,18 @@ static int saa6752hs_init(struct i2c_client* client, struct mpeg_params* params)
 		// parameters were not supplied. use the previous set
    		saa6752hs_set_bitrate(client, (struct mpeg_params*) data);
 	}
-	  
+
 	// Send SI tables
   	i2c_master_send(client,PAT,sizeof(PAT));
   	i2c_master_send(client,PMT,sizeof(PMT));
-	  
+
 	// mute then unmute audio. This removes buzzing artefacts
 	buf[0] = 0xa4;
 	buf[1] = 1;
 	i2c_master_send(client, buf, 2);
   	buf[1] = 0;
 	i2c_master_send(client, buf, 2);
-	  
+
 	// start it going
 	saa6752hs_chip_command(client, SAA6752HS_COMMAND_START);
 
@@ -320,14 +320,14 @@ static int saa6752hs_attach(struct i2c_adapter *adap, int addr, int kind)
                 return -ENOMEM;
         memcpy(client,&client_template,sizeof(struct i2c_client));
 	strlcpy(client->name, "saa6752hs", sizeof(client->name));
-   
+
 	if (NULL == (params = kmalloc(sizeof(struct mpeg_params), GFP_KERNEL)))
 		return -ENOMEM;
 	memcpy(params,&mpeg_params_template,sizeof(struct mpeg_params));
 	i2c_set_clientdata(client, params);
 
         i2c_attach_client(client);
-  
+
 	return 0;
 }
 
@@ -362,7 +362,7 @@ saa6752hs_command(struct i2c_client *client, unsigned int cmd, void *arg)
 		/* nothing */
 		break;
 	}
-	
+
 	return 0;
 }
 

drivers/media/video/saa7134/saa7134-cards.c

 /*
- * $Id: saa7134-cards.c,v 1.27 2004/09/30 14:17:12 kraxel Exp $
+ * $Id: saa7134-cards.c,v 1.35 2004/11/07 14:44:59 kraxel Exp $
  *
  * device driver for philips saa7134 based TV cards
  * card-specific stuff.
@@ -199,7 +199,7 @@ struct saa7134_board saa7134_boards[] = {
 			.name = name_radio,
 			.amux = LINE2,
 		},
-		.has_ts    = 1,
+		.mpeg      = SAA7134_MPEG_EMPRESS,
 		.video_out = CCIR656,
 	},
 	[SAA7134_BOARD_MONSTERTV] = {
@@ -323,7 +323,7 @@ struct saa7134_board saa7134_boards[] = {
 			.amux = LINE2,
 			.gpio = 0x20000,
 		},
-		.has_ts		= 1,
+		.mpeg           = SAA7134_MPEG_EMPRESS,
 		.video_out	= CCIR656,
 	},
 	[SAA7134_BOARD_CINERGY400] = {
@@ -628,7 +628,7 @@ struct saa7134_board saa7134_boards[] = {
 			.vmux = 8,
 			.amux = LINE1,
 		}},
-		.has_ts    = 1,
+		.mpeg      = SAA7134_MPEG_EMPRESS,
 		.video_out = CCIR656,
 	},
 	[SAA7134_BOARD_VIDEOMATE_TV] = {
@@ -752,7 +752,7 @@ struct saa7134_board saa7134_boards[] = {
 			.amux = LINE2,
 			.tv   = 1,
 		}},
-		.has_ts    = 1,
+		.mpeg      = SAA7134_MPEG_EMPRESS,
 		.video_out = CCIR656,
         },
         [SAA7134_BOARD_ASUSTEK_TVFM7133] = {
@@ -785,7 +785,7 @@ struct saa7134_board saa7134_boards[] = {
                 .name           = "Pinnacle PCTV Stereo (saa7134)",
                 .audio_clock    = 0x00187de7,
                 .tuner_type     = TUNER_MT2032,
-                .tda9887_conf   = TDA9887_PRESENT,
+                .tda9887_conf   = TDA9887_PRESENT | TDA9887_INTERCARRIER,
                 .inputs         = {{
                         .name = name_tv,
                         .vmux = 3,
@@ -838,7 +838,7 @@ struct saa7134_board saa7134_boards[] = {
 			.name = name_svideo,
 			.vmux = 8,
 			.amux = LINE1,
-		},{			
+		},{
 			.name = name_comp1,
 			.vmux = 1,
 			.amux = LINE1,
@@ -1075,7 +1075,6 @@ struct saa7134_board saa7134_boards[] = {
        			.name = name_tv,
 			.vmux = 1,
 			.amux = LINE2,
-			.gpio = 0x0000,
 			.tv   = 1,
                 },{
                         .name = name_comp1,
@@ -1174,7 +1173,7 @@ struct saa7134_board saa7134_boards[] = {
                         .tv   = 1,
                 }},
 	},
-	[SAA7134_EMPIRE_PCI_TV_RADIO_LE] = {
+	[SAA7134_BOARD_EMPIRE_PCI_TV_RADIO_LE] = {
 		/* "Matteo Az" <matte.az@nospam.libero.it> ;-) */
 		.name           = "Empire PCI TV-Radio LE",
 		.audio_clock    = 0x00187de7,
@@ -1208,6 +1207,77 @@ struct saa7134_board saa7134_boards[] = {
 			 .gpio =0x8000,
 		 }
 	},
+        [SAA7134_BOARD_AVERMEDIA_307] = {
+		/* Nickolay V. Shmyrev <nshmyrev@yandex.ru> */
+		.name           = "Avermedia AVerTV Studio 307",
+		.audio_clock    = 0x00187de7,
+		.tuner_type     = TUNER_PHILIPS_FM1216ME_MK3,
+		.tda9887_conf   = TDA9887_PRESENT,
+		.inputs         = {{
+			.name = name_tv,
+			.vmux = 1,
+			.amux = TV,
+			.tv   = 1,
+		},{
+			.name = name_comp1,
+			.vmux = 0,
+			.amux = LINE2,
+		},{
+			.name = name_comp2,
+			.vmux = 3,
+			.amux = LINE2,
+		},{
+			.name = name_svideo,
+			.vmux = 8,
+			.amux = LINE2,
+		}},
+		.radio = {
+			.name = name_radio,
+			.amux = TV,
+		},
+        },
+	[SAA7134_BOARD_AVERMEDIA_CARDBUS] = {
+		/* Jon Westgate <oryn@oryn.fsck.tv> */
+		.name           = "AVerMedia Cardbus TV/Radio",
+		.audio_clock    = 0x00200000,
+		.tuner_type     = TUNER_PHILIPS_PAL,
+		.inputs         = {{
+			.name = name_tv,
+			.vmux = 1,
+			.amux = LINE2,
+			.tv   = 1,
+		},{
+			.name = name_comp1,
+			.vmux = 3,
+			.amux = LINE2,
+		},{
+			.name = name_svideo,
+			.vmux = 8,
+			.amux = LINE2,
+		}},
+		.radio = {
+                	.name = name_radio,
+			.amux = LINE1,
+		},
+	},
+	[SAA7134_BOARD_CINERGY400_CARDBUS] = {
+		.name           = "Terratec Cinergy 400 mobile",
+		.audio_clock    = 0x187de7,
+		.tuner_type     = UNSET /* not supported yet :/ */,
+		.inputs         = {{
+       			.name = name_tv,
+			.vmux = 5,
+			.tv   = 1,
+                },{
+                        .name = name_comp1,
+                        .vmux = 3,
+                        .amux = LINE1,
+                },{
+                        .name = name_svideo,
+                        .vmux = 4,
+                        .amux = LINE1,
+		}},
+	},
 };
 const unsigned int saa7134_bcount = ARRAY_SIZE(saa7134_boards);
 
@@ -1251,6 +1321,12 @@ struct pci_device_id saa7134_pci_tbl[] = {
                 .subvendor    = 0x153B,
                 .subdevice    = 0x1143,
                 .driver_data  = SAA7134_BOARD_CINERGY600,
+        },{
+		.vendor       = PCI_VENDOR_ID_PHILIPS,
+		.device       = PCI_DEVICE_ID_PHILIPS_SAA7133,
+		.subvendor    = 0x153b,
+		.subdevice    = 0x1162,
+		.driver_data  = SAA7134_BOARD_CINERGY400_CARDBUS,
         },{
 		.vendor       = PCI_VENDOR_ID_PHILIPS,
 		.device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
@@ -1384,6 +1460,13 @@ struct pci_device_id saa7134_pci_tbl[] = {
                 .subdevice    = 0x10ff,
 		.driver_data  = SAA7134_BOARD_AVERMEDIA_DVD_EZMAKER,
         },{
+		/* AVerMedia CardBus */
+		.vendor       = PCI_VENDOR_ID_PHILIPS,
+		.device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
+                .subvendor    = 0x1461, /* Avermedia Technologies Inc */
+                .subdevice    = 0xd6ee,
+		.driver_data  = SAA7134_BOARD_AVERMEDIA_CARDBUS,
+	},{
 		/* TransGear 3000TV */
 		.vendor       = PCI_VENDOR_ID_PHILIPS,
 		.device       = PCI_DEVICE_ID_PHILIPS_SAA7130,
@@ -1396,6 +1479,12 @@ struct pci_device_id saa7134_pci_tbl[] = {
                 .subvendor    = 0x11bd,
                 .subdevice    = 0x002b,
                 .driver_data  = SAA7134_BOARD_PINNACLE_PCTV_STEREO,
+        },{
+                .vendor       = PCI_VENDOR_ID_PHILIPS,
+                .device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
+                .subvendor    = 0x11bd,
+                .subdevice    = 0x002d, /* 300i DVB-T + PAL */
+                .driver_data  = SAA7134_BOARD_PINNACLE_PCTV_STEREO,
         },{
                 .vendor       = PCI_VENDOR_ID_PHILIPS,
                 .device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
@@ -1427,7 +1516,14 @@ struct pci_device_id saa7134_pci_tbl[] = {
                 .subvendor    = 0x185b,
                 .subdevice    = 0xc100,
 		.driver_data  = SAA7134_BOARD_VIDEOMATE_TV_PVR,
-		
+
+ 	},{
+		.vendor       = PCI_VENDOR_ID_PHILIPS,
+		.device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
+               .subvendor    = 0x1461, /* Avermedia Technologies Inc */
+               .subdevice    = 0x9715,
+		.driver_data  = SAA7134_BOARD_AVERMEDIA_307,
+
  	},{
 		/* --- boards without eeprom + subsystem ID --- */
                 .vendor       = PCI_VENDOR_ID_PHILIPS,
@@ -1442,7 +1538,7 @@ struct pci_device_id saa7134_pci_tbl[] = {
 		.subdevice    = 0,
 		.driver_data  = SAA7134_BOARD_NOAUTO,
 	},{
-		
+
 		/* --- default catch --- */
 		.vendor       = PCI_VENDOR_ID_PHILIPS,
 		.device       = PCI_DEVICE_ID_PHILIPS_SAA7130,
@@ -1544,6 +1640,7 @@ int saa7134_board_init1(struct saa7134_dev *dev)
 	case SAA7134_BOARD_ECS_TVP3XP:
 	case SAA7134_BOARD_ECS_TVP3XP_4CB5:
 	case SAA7134_BOARD_MD2819:
+	case SAA7134_BOARD_AVERMEDIA_307:
 		dev->has_remote = 1;
 		break;
 	case SAA7134_BOARD_AVACSSMARTTV:
@@ -1555,6 +1652,11 @@ int saa7134_board_init1(struct saa7134_dev *dev)
 		       "%s: you try the audio_clock_override=0x200000 insmod option.\n",
 		       dev->name,dev->name,dev->name);
 		break;
+	case SAA7134_BOARD_CINERGY400_CARDBUS:
+		/* power-up tuner chip */
+		saa_andorl(SAA7134_GPIO_GPMODE0 >> 2,   0x00040000, 0x00040000);
+		saa_andorl(SAA7134_GPIO_GPSTATUS0 >> 2, 0x00040000, 0x00000000);
+		break;
 	}
 	return 0;
 }

drivers/media/video/saa7134/saa7134-dvb.c

+/*
+ * $Id: saa7134-dvb.c,v 1.4 2004/11/07 14:44:59 kraxel Exp $
+ *
+ * (c) 2004 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/init.h>
+#include <linux/list.h>
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/slab.h>
+#include <linux/delay.h>
+#include <linux/kthread.h>
+#include <linux/suspend.h>
+
+#include "saa7134-reg.h"
+#include "saa7134.h"
+
+MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
+MODULE_LICENSE("GPL");
+
+/* ------------------------------------------------------------------ */
+
+static int dvb_init(struct saa7134_dev *dev)
+{
+	printk("%s: %s\n",dev->name,__FUNCTION__);
+
+	/* init struct videobuf_dvb */
+	dev->dvb.name = dev->name;
+	videobuf_queue_init(&dev->dvb.dvbq, &saa7134_ts_qops,
+			    dev->pci, &dev->slock,
+			    V4L2_BUF_TYPE_VIDEO_CAPTURE,
+			    V4L2_FIELD_TOP,
+			    sizeof(struct saa7134_buf),
+			    dev);
+
+	/* TODO: init frontend */
+	if (NULL == dev->dvb.frontend)
+		return -1;
+
+	/* register everything else */
+	return videobuf_dvb_register(&dev->dvb);
+}
+
+static int dvb_fini(struct saa7134_dev *dev)
+{
+	printk("%s: %s\n",dev->name,__FUNCTION__);
+	videobuf_dvb_unregister(&dev->dvb);
+	return 0;
+}
+
+static struct saa7134_mpeg_ops dvb_ops = {
+	.type          = SAA7134_MPEG_DVB,
+	.init          = dvb_init,
+	.fini          = dvb_fini,
+};
+
+static int __init dvb_register(void)
+{
+	return saa7134_ts_register(&dvb_ops);
+}
+
+static void __exit dvb_unregister(void)
+{
+	saa7134_ts_unregister(&dvb_ops);
+}
+
+module_init(dvb_register);
+module_exit(dvb_unregister);
+
+/* ------------------------------------------------------------------ */
+/*
+ * Local variables:
+ * c-basic-offset: 8
+ * compile-command: "make DVB=1"
+ * End:
+ */

drivers/media/video/saa7134/saa7134-empress.c

+/*
+ * $Id: saa7134-empress.c,v 1.3 2004/11/07 13:17:15 kraxel Exp $
+ *
+ * (c) 2004 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <linux/init.h>
+#include <linux/list.h>
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/slab.h>
+#include <linux/delay.h>
+
+#include "saa7134-reg.h"
+#include "saa7134.h"
+
+#include <media/saa6752hs.h>
+
+/* ------------------------------------------------------------------ */
+
+MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]");
+MODULE_LICENSE("GPL");
+
+static unsigned int empress_nr[] = {[0 ... (SAA7134_MAXBOARDS - 1)] = UNSET };
+module_param_array(empress_nr, int, NULL, 0444);
+MODULE_PARM_DESC(empress_nr,"ts device number");
+
+static unsigned int debug = 0;
+module_param(debug, int, 0644);
+MODULE_PARM_DESC(debug,"enable debug messages");
+
+#define dprintk(fmt, arg...)	if (debug)			\
+	printk(KERN_DEBUG "%s/empress: " fmt, dev->name , ## arg)
+
+/* ------------------------------------------------------------------ */
+
+static void ts_reset_encoder(struct saa7134_dev* dev)
+{
+	saa_writeb(SAA7134_SPECIAL_MODE, 0x00);
+	msleep(10);
+   	saa_writeb(SAA7134_SPECIAL_MODE, 0x01);
+	msleep(100);
+}
+
+static int ts_init_encoder(struct saa7134_dev* dev, void* arg)
+{
+	ts_reset_encoder(dev);
+	saa7134_i2c_call_clients(dev, MPEG_SETPARAMS, arg);
+ 	return 0;
+}
+
+/* ------------------------------------------------------------------ */
+
+static int ts_open(struct inode *inode, struct file *file)
+{
+	int minor = iminor(inode);
+	struct saa7134_dev *h,*dev = NULL;
+	struct list_head *list;
+	int err;
+
+	list_for_each(list,&saa7134_devlist) {
+		h = list_entry(list, struct saa7134_dev, devlist);
+		if (h->empress_dev && h->empress_dev->minor == minor)
+			dev = h;
+	}
+	if (NULL == dev)
+		return -ENODEV;
+
+	dprintk("open minor=%d\n",minor);
+	down(&dev->empress_tsq.lock);
+	err = -EBUSY;
+	if (dev->empress_users)
+		goto done;
+
+	dev->empress_users++;
+	file->private_data = dev;
+	ts_init_encoder(dev, NULL);
+	err = 0;
+
+ done:
+	up(&dev->empress_tsq.lock);
+	return err;
+}
+
+static int ts_release(struct inode *inode, struct file *file)
+{
+	struct saa7134_dev *dev = file->private_data;
+
+	if (dev->empress_tsq.streaming)
+		videobuf_streamoff(&dev->empress_tsq);
+	down(&dev->empress_tsq.lock);
+	if (dev->empress_tsq.reading)
+		videobuf_read_stop(&dev->empress_tsq);
+	dev->empress_users--;
+
+	/* stop the encoder */
+	ts_reset_encoder(dev);
+
+	up(&dev->empress_tsq.lock);
+	return 0;
+}
+
+static ssize_t
+ts_read(struct file *file, char __user *data, size_t count, loff_t *ppos)
+{
+	struct saa7134_dev *dev = file->private_data;
+
+	return videobuf_read_stream(&dev->empress_tsq,
+				    data, count, ppos, 0,
+				    file->f_flags & O_NONBLOCK);
+}
+
+static unsigned int
+ts_poll(struct file *file, struct poll_table_struct *wait)
+{
+	struct saa7134_dev *dev = file->private_data;
+
+	return videobuf_poll_stream(file, &dev->empress_tsq, wait);
+}
+
+
+static int
+ts_mmap(struct file *file, struct vm_area_struct * vma)
+{
+	struct saa7134_dev *dev = file->private_data;
+
+	return videobuf_mmap_mapper(&dev->empress_tsq, vma);
+}
+
+/*
+ * This function is _not_ called directly, but from
+ * video_generic_ioctl (and maybe others).  userspace
+ * copying is done already, arg is a kernel pointer.
+ */
+static int ts_do_ioctl(struct inode *inode, struct file *file,
+		       unsigned int cmd, void *arg)
+{
+	struct saa7134_dev *dev = file->private_data;
+
+	if (debug > 1)
+		saa7134_print_ioctl(dev->name,cmd);
+	switch (cmd) {
+	case VIDIOC_QUERYCAP:
+	{
+		struct v4l2_capability *cap = arg;
+
+		memset(cap,0,sizeof(*cap));
+                strcpy(cap->driver, "saa7134");
+		strlcpy(cap->card, saa7134_boards[dev->board].name,
+			sizeof(cap->card));
+		sprintf(cap->bus_info,"PCI:%s",pci_name(dev->pci));
+		cap->version = SAA7134_VERSION_CODE;
+		cap->capabilities =
+			V4L2_CAP_VIDEO_CAPTURE |
+			V4L2_CAP_READWRITE |
+			V4L2_CAP_STREAMING;
+		return 0;
+	}
+
+	/* --- input switching --------------------------------------- */
+	case VIDIOC_ENUMINPUT:
+	{
+		struct v4l2_input *i = arg;
+
+		if (i->index != 0)
+			return -EINVAL;
+		i->type = V4L2_INPUT_TYPE_CAMERA;
+		strcpy(i->name,"CCIR656");
+		return 0;
+	}
+	case VIDIOC_G_INPUT:
+	{
+		int *i = arg;
+		*i = 0;
+		return 0;
+	}
+	case VIDIOC_S_INPUT:
+	{
+		int *i = arg;
+
+		if (*i != 0)
+			return -EINVAL;
+		return 0;
+	}
+	/* --- capture ioctls ---------------------------------------- */
+
+	case VIDIOC_ENUM_FMT:
+	{
+		struct v4l2_fmtdesc *f = arg;
+		int index;
+
+		index = f->index;
+		if (index != 0)
+			return -EINVAL;
+
+		memset(f,0,sizeof(*f));
+		f->index = index;
+		strlcpy(f->description, "MPEG TS", sizeof(f->description));
+		f->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+		f->pixelformat = V4L2_PIX_FMT_MPEG;
+		return 0;
+	}
+
+	case VIDIOC_G_FMT:
+	{
+		struct v4l2_format *f = arg;
+
+		memset(f,0,sizeof(*f));
+		f->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+
+		/* FIXME: translate subsampling type EMPRESS into
+		 *        width/height: */
+		f->fmt.pix.width        = 720; /* D1 */
+		f->fmt.pix.height       = 576;
+		f->fmt.pix.pixelformat  = V4L2_PIX_FMT_MPEG;
+		f->fmt.pix.sizeimage    = TS_PACKET_SIZE * dev->ts.nr_packets;
+		return 0;
+	}
+
+	case VIDIOC_S_FMT:
+	{
+		struct v4l2_format *f = arg;
+
+		if (f->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+		    return -EINVAL;
+
+		/*
+		  FIXME: translate and round width/height into EMPRESS
+		  subsample type:
+
+		          type  |   PAL   |  NTSC
+			---------------------------
+			  SIF   | 352x288 | 352x240
+			 1/2 D1 | 352x576 | 352x480
+			 2/3 D1 | 480x576 | 480x480
+			  D1    | 720x576 | 720x480
+		*/
+
+		f->fmt.pix.width        = 720; /* D1 */
+		f->fmt.pix.height       = 576;
+		f->fmt.pix.pixelformat  = V4L2_PIX_FMT_MPEG;
+		f->fmt.pix.sizeimage    = TS_PACKET_SIZE* dev->ts.nr_packets;
+		return 0;
+	}
+
+	case VIDIOC_REQBUFS:
+		return videobuf_reqbufs(&dev->empress_tsq,arg);
+
+	case VIDIOC_QUERYBUF:
+		return videobuf_querybuf(&dev->empress_tsq,arg);
+
+	case VIDIOC_QBUF:
+		return videobuf_qbuf(&dev->empress_tsq,arg);
+
+	case VIDIOC_DQBUF:
+		return videobuf_dqbuf(&dev->empress_tsq,arg,
+				      file->f_flags & O_NONBLOCK);
+
+	case VIDIOC_STREAMON:
+		return videobuf_streamon(&dev->empress_tsq);
+
+	case VIDIOC_STREAMOFF:
+		return videobuf_streamoff(&dev->empress_tsq);
+
+	case VIDIOC_QUERYCTRL:
+	case VIDIOC_G_CTRL:
+	case VIDIOC_S_CTRL:
+		return saa7134_common_ioctl(dev, cmd, arg);
+
+	case MPEG_SETPARAMS:
+		return ts_init_encoder(dev, arg);
+
+	default:
+		return -ENOIOCTLCMD;
+	}
+	return 0;
+}
+
+static int ts_ioctl(struct inode *inode, struct file *file,
+		     unsigned int cmd, unsigned long arg)
+{
+	return video_usercopy(inode, file, cmd, arg, ts_do_ioctl);
+}
+
+static struct file_operations ts_fops =
+{
+	.owner	  = THIS_MODULE,
+	.open	  = ts_open,
+	.release  = ts_release,
+	.read	  = ts_read,
+	.poll	  = ts_poll,
+	.mmap	  = ts_mmap,
+	.ioctl	  = ts_ioctl,
+	.llseek   = no_llseek,
+};
+
+/* ----------------------------------------------------------- */
+
+static struct video_device saa7134_empress_template =
+{
+	.name          = "saa7134-empress",
+	.type          = 0 /* FIXME */,
+	.type2         = 0 /* FIXME */,
+	.hardware      = 0,
+	.fops          = &ts_fops,
+	.minor	       = -1,
+};
+
+static int empress_init(struct saa7134_dev *dev)
+{
+	int err;
+
+	dprintk("%s: %s\n",dev->name,__FUNCTION__);
+	dev->empress_dev = video_device_alloc();
+	if (NULL == dev->empress_dev)
+		return -ENOMEM;
+	*(dev->empress_dev) = saa7134_empress_template;
+	dev->empress_dev->dev     = &dev->pci->dev;
+	dev->empress_dev->release = video_device_release;
+	snprintf(dev->empress_dev->name, sizeof(dev->empress_dev->name),
+		 "%s empress (%s)", dev->name,
+		 saa7134_boards[dev->board].name);
+
+	err = video_register_device(dev->empress_dev,VFL_TYPE_GRABBER,
+				    empress_nr[dev->nr]);
+	if (err < 0) {
+		printk(KERN_INFO "%s: can't register video device\n",
+		       dev->name);
+		video_device_release(dev->empress_dev);
+		dev->empress_dev = NULL;
+		return err;
+	}
+	printk(KERN_INFO "%s: registered device video%d [mpeg]\n",
+	       dev->name,dev->empress_dev->minor & 0x1f);
+
+	videobuf_queue_init(&dev->empress_tsq, &saa7134_ts_qops,
+			    dev->pci, &dev->slock,
+			    V4L2_BUF_TYPE_VIDEO_CAPTURE,
+			    V4L2_FIELD_ALTERNATE,
+			    sizeof(struct saa7134_buf),
+			    dev);
+	return 0;
+}
+
+static int empress_fini(struct saa7134_dev *dev)
+{
+	dprintk("%s: %s\n",dev->name,__FUNCTION__);
+
+	if (NULL == dev->empress_dev)
+		return 0;
+	video_unregister_device(dev->empress_dev);
+	dev->empress_dev = NULL;
+	return 0;
+}
+
+static struct saa7134_mpeg_ops empress_ops = {
+	.type          = SAA7134_MPEG_EMPRESS,
+	.init          = empress_init,
+	.fini          = empress_fini,
+};
+
+static int __init empress_register(void)
+{
+	return saa7134_ts_register(&empress_ops);
+}
+
+static void __exit empress_unregister(void)
+{
+	saa7134_ts_unregister(&empress_ops);
+}
+
+module_init(empress_register);
+module_exit(empress_unregister);
+
+/* ----------------------------------------------------------- */
+/*
+ * Local variables:
+ * c-basic-offset: 8
+ * End:
+ */

drivers/media/video/saa7134/saa7134-i2c.c

 /*
- * $Id: saa7134-i2c.c,v 1.5 2004/10/06 17:30:51 kraxel Exp $
+ * $Id: saa7134-i2c.c,v 1.7 2004/11/07 13:17:15 kraxel Exp $
  *
  * device driver for philips saa7134 based TV cards
  * i2c interface support
@@ -34,11 +34,11 @@
 /* ----------------------------------------------------------- */
 
 static unsigned int i2c_debug = 0;
-MODULE_PARM(i2c_debug,"i");
+module_param(i2c_debug, int, 0644);
 MODULE_PARM_DESC(i2c_debug,"enable debug messages [i2c]");
 
 static unsigned int i2c_scan = 0;
-MODULE_PARM(i2c_scan,"i");
+module_param(i2c_scan, int, 0444);
 MODULE_PARM_DESC(i2c_scan,"scan i2c bus at insmod time");
 
 #define d1printk if (1 == i2c_debug) printk
@@ -88,7 +88,7 @@ enum i2c_attr {
 static inline enum i2c_status i2c_get_status(struct saa7134_dev *dev)
 {
 	enum i2c_status status;
-	
+
 	status = saa_readb(SAA7134_I2C_ATTR_STATUS) & 0x0f;
 	d2printk(KERN_DEBUG "%s: i2c stat <= %s\n",dev->name,
 		 str_i2c_status[status]);
@@ -184,7 +184,7 @@ static int i2c_reset(struct saa7134_dev *dev)
 
 	if (!i2c_is_idle(status))
 		return FALSE;
-	
+
 	i2c_set_attr(dev,NOP);
 	return TRUE;
 }
@@ -210,7 +210,7 @@ static inline int i2c_send_byte(struct saa7134_dev *dev,
 	saa_writel(SAA7134_I2C_ATTR_STATUS >> 2, dword);
 #endif
 	d2printk(KERN_DEBUG "%s: i2c data => 0x%x\n",dev->name,data);
-	
+
 	if (!i2c_is_busy_wait(dev))
 		return -EIO;
 	status = i2c_get_status(dev);
@@ -223,7 +223,7 @@ static inline int i2c_recv_byte(struct saa7134_dev *dev)
 {
 	enum i2c_status status;
 	unsigned char data;
-	
+
 	i2c_set_attr(dev,CONTINUE);
 	if (!i2c_is_busy_wait(dev))
 		return -EIO;
@@ -302,7 +302,7 @@ static int saa7134_i2c_xfer(struct i2c_adapter *i2c_adap,
 
 /* ----------------------------------------------------------- */
 
-static int algo_control(struct i2c_adapter *adapter, 
+static int algo_control(struct i2c_adapter *adapter,
 			unsigned int cmd, unsigned long arg)
 {
 	return 0;
@@ -313,6 +313,18 @@ static u32 functionality(struct i2c_adapter *adap)
 	return I2C_FUNC_SMBUS_EMUL;
 }
 
+#ifndef I2C_PEC
+static void inc_use(struct i2c_adapter *adap)
+{
+	MOD_INC_USE_COUNT;
+}
+
+static void dec_use(struct i2c_adapter *adap)
+{
+	MOD_DEC_USE_COUNT;
+}
+#endif
+
 static int attach_inform(struct i2c_client *client)
 {
         struct saa7134_dev *dev = client->adapter->algo_data;
@@ -419,10 +431,10 @@ int saa7134_i2c_register(struct saa7134_dev *dev)
 	strcpy(dev->i2c_adap.name,dev->name);
 	dev->i2c_adap.algo_data = dev;
 	i2c_add_adapter(&dev->i2c_adap);
-	
+
 	dev->i2c_client = saa7134_client_template;
 	dev->i2c_client.adapter = &dev->i2c_adap;
-	
+
 	saa7134_i2c_eeprom(dev,dev->eedata,sizeof(dev->eedata));
 	if (i2c_scan)
 		do_i2c_scan(dev->name,&dev->i2c_client);

drivers/media/video/saa7134/saa7134-input.c

 /*
- * $Id: saa7134-input.c,v 1.9 2004/09/15 16:15:24 kraxel Exp $
+ * $Id: saa7134-input.c,v 1.12 2004/11/07 13:17:15 kraxel Exp $
  *
  * handle saa7134 IR remotes via linux kernel input layer.
  *
@@ -30,11 +30,11 @@
 #include "saa7134.h"
 
 static unsigned int disable_ir = 0;
-MODULE_PARM(disable_ir,"i");
+module_param(disable_ir, int, 0444);
 MODULE_PARM_DESC(disable_ir,"disable infrared remote support");
 
 static unsigned int ir_debug = 0;
-MODULE_PARM(ir_debug,"i");
+module_param(ir_debug, int, 0644);
 MODULE_PARM_DESC(ir_debug,"enable debug messages [IR]");
 
 #define dprintk(fmt, arg...)	if (ir_debug) \
@@ -63,7 +63,7 @@ static IR_KEYTAB_TYPE flyvideo_codes[IR_KEYTAB_SIZE] = {
 	[   20 ] = KEY_VOLUMEUP,
 	[   23 ] = KEY_VOLUMEDOWN,
 	[   18 ] = KEY_CHANNELUP,    // Channel +
-	[   19 ] = KEY_CHANNELDOWN,  // Channel - 
+	[   19 ] = KEY_CHANNELDOWN,  // Channel -
 	[    6 ] = KEY_AGAIN,        // Recal
 	[   16 ] = KEY_KPENTER,      // Enter
 
@@ -353,6 +353,7 @@ int saa7134_input_init1(struct saa7134_dev *dev)
 		polling      = 50; // ms
 		break;
 	case SAA7134_BOARD_MD2819:
+	case SAA7134_BOARD_AVERMEDIA_307:
 		ir_codes     = md2819_codes;
 		mask_keycode = 0x0007C8;
 		mask_keydown = 0x000010;
@@ -378,7 +379,7 @@ int saa7134_input_init1(struct saa7134_dev *dev)
 	ir->mask_keydown = mask_keydown;
 	ir->mask_keyup   = mask_keyup;
         ir->polling      = polling;
-	
+
 	/* init input device */
 	snprintf(ir->name, sizeof(ir->name), "saa7134 IR (%s)",
 		 saa7134_boards[dev->board].name);
@@ -417,7 +418,7 @@ void saa7134_input_fini(struct saa7134_dev *dev)
 {
 	if (NULL == dev->remote)
 		return;
-	
+
 	input_unregister_device(&dev->remote->dev);
 	if (dev->remote->polling)
 		del_timer_sync(&dev->remote->timer);

drivers/media/video/saa7134/saa7134-oss.c

 /*
- * $Id: saa7134-oss.c,v 1.9 2004/09/15 16:15:24 kraxel Exp $
+ * $Id: saa7134-oss.c,v 1.11 2004/11/07 13:17:15 kraxel Exp $
  *
  * device driver for philips saa7134 based TV cards
  * oss dsp interface
@@ -34,11 +34,11 @@
 /* ------------------------------------------------------------------ */
 
 static unsigned int oss_debug  = 0;
-MODULE_PARM(oss_debug,"i");
+module_param(oss_debug, int, 0644);
 MODULE_PARM_DESC(oss_debug,"enable debug messages [oss]");
 
 static unsigned int oss_rate  = 0;
-MODULE_PARM(oss_rate,"i");
+module_param(oss_rate, int, 0444);
 MODULE_PARM_DESC(oss_rate,"sample rate (valid are: 32000,48000)");
 
 #define dprintk(fmt, arg...)	if (oss_debug) \
@@ -140,7 +140,7 @@ static int dsp_rec_start(struct saa7134_dev *dev)
 	}
 
 	switch (dev->oss.afmt) {
-	case AFMT_S8:     
+	case AFMT_S8:
 	case AFMT_S16_LE:
 	case AFMT_S16_BE: sign = 1; break;
 	default:          sign = 0; break;
@@ -161,7 +161,7 @@ static int dsp_rec_start(struct saa7134_dev *dev)
 		if (sign)
 			fmt |= 0x04;
 		fmt |= (TV == dev->oss.input) ? 0xc0 : 0x80;
-		
+
 		saa_writeb(SAA7134_NUM_SAMPLES0, (dev->oss.blksize & 0x0000ff));
 		saa_writeb(SAA7134_NUM_SAMPLES1, (dev->oss.blksize & 0x00ff00) >>  8);
 		saa_writeb(SAA7134_NUM_SAMPLES2, (dev->oss.blksize & 0xff0000) >> 16);
@@ -193,7 +193,7 @@ static int dsp_rec_start(struct saa7134_dev *dev)
 	saa_writel(SAA7134_RS_BA2(6),dev->oss.blksize);
 	saa_writel(SAA7134_RS_PITCH(6),0);
 	saa_writel(SAA7134_RS_CONTROL(6),control);
-	
+
 	/* start dma */
 	dev->oss.recording_on = 1;
 	spin_lock_irqsave(&dev->slock,flags);
@@ -369,7 +369,7 @@ static int dsp_ioctl(struct inode *inode, struct file *file,
 	void __user *argp = (void __user *) arg;
 	int __user *p = argp;
 	int val = 0;
-	
+
 	if (oss_debug > 1)
 		saa7134_print_ioctl(dev->name,cmd);
         switch (cmd) {
@@ -412,7 +412,7 @@ static int dsp_ioctl(struct inode *inode, struct file *file,
 		/* fall through */
         case SOUND_PCM_READ_CHANNELS:
 		return put_user(dev->oss.channels, p);
-		
+
         case SNDCTL_DSP_GETFMTS: /* Returns a mask */
 		return put_user(AFMT_U8     | AFMT_S8     |
 				AFMT_U16_LE | AFMT_U16_BE |
@@ -535,7 +535,7 @@ static int
 mixer_recsrc_7134(struct saa7134_dev *dev)
 {
 	int analog_io,rate;
-	
+
 	switch (dev->oss.input) {
 	case TV:
 		saa_andorb(SAA7134_AUDIO_FORMAT_CTRL, 0xc0, 0xc0);
@@ -557,7 +557,7 @@ static int
 mixer_recsrc_7133(struct saa7134_dev *dev)
 {
 	u32 value = 0xbbbbbb;
-	
+
 	switch (dev->oss.input) {
 	case TV:
 		value = 0xbbbb10;  /* MAIN */
@@ -655,7 +655,7 @@ static int mixer_ioctl(struct inode *inode, struct file *file,
 	int val,ret;
 	void __user *argp = (void __user *) arg;
 	int __user *p = argp;
-	
+
 	if (oss_debug > 1)
 		saa7134_print_ioctl(dev->name,cmd);
         switch (cmd) {
@@ -786,7 +786,7 @@ int saa7134_oss_init1(struct saa7134_dev *dev)
 	mixer_level(dev,LINE1,dev->oss.line1);
 	mixer_level(dev,LINE2,dev->oss.line2);
 	mixer_recsrc(dev, (dev->oss.rate == 32000) ? TV : LINE2);
-	
+
 	return 0;
 }
 
@@ -840,7 +840,7 @@ void saa7134_irq_oss_done(struct saa7134_dev *dev, unsigned long status)
 	dev->oss.dma_blk = (dev->oss.dma_blk + 1) % dev->oss.blocks;
 	dev->oss.read_count += dev->oss.blksize;
 	wake_up(&dev->oss.wq);
-	
+
  done:
 	spin_unlock(&dev->slock);
 }

drivers/media/video/saa7134/saa7134-tvaudio.c

 /*
- * $Id: saa7134-tvaudio.c,v 1.13 2004/09/22 11:47:11 kraxel Exp $
+ * $Id: saa7134-tvaudio.c,v 1.17 2004/11/07 13:17:15 kraxel Exp $
  *
  * device driver for philips saa7134 based TV cards
  * tv audio decoder (fm stereo, nicam, ...)
@@ -36,18 +36,18 @@
 /* ------------------------------------------------------------------ */
 
 static unsigned int audio_debug = 0;
-MODULE_PARM(audio_debug,"i");
+module_param(audio_debug, int, 0644);
 MODULE_PARM_DESC(audio_debug,"enable debug messages [tv audio]");
 
 static unsigned int audio_ddep = 0;
-MODULE_PARM(audio_ddep,"i");
+module_param(audio_ddep, int, 0644);
 MODULE_PARM_DESC(audio_ddep,"audio ddep overwrite");
 
 static int audio_clock_override = UNSET;
-MODULE_PARM(audio_clock_override, "i");
+module_param(audio_clock_override, int, 0644);
 
 static int audio_clock_tweak = 0;
-MODULE_PARM(audio_clock_tweak, "i");
+module_param(audio_clock_tweak, int, 0644);
 MODULE_PARM_DESC(audio_clock_tweak, "Audio clock tick fine tuning for cards with audio crystal that's slightly off (range [-1024 .. 1024])");
 
 #define dprintk(fmt, arg...)	if (audio_debug) \
@@ -284,7 +284,7 @@ static void tvaudio_setmode(struct saa7134_dev *dev,
 	saa_writeb(SAA7134_AUDIO_CLOCKS_PER_FIELD1, (acpf & 0x00ff00) >> 8);
 	saa_writeb(SAA7134_AUDIO_CLOCKS_PER_FIELD2, (acpf & 0x030000) >> 16);
 	tvaudio_setcarrier(dev,audio->carr1,audio->carr2);
-	
+
 	switch (audio->mode) {
 	case TVAUDIO_FM_MONO:
 	case TVAUDIO_FM_BG_STEREO:
@@ -324,14 +324,21 @@ static void tvaudio_setmode(struct saa7134_dev *dev,
 static int tvaudio_sleep(struct saa7134_dev *dev, int timeout)
 {
 	DECLARE_WAITQUEUE(wait, current);
-	
+
 	add_wait_queue(&dev->thread.wq, &wait);
 	if (dev->thread.scan1 == dev->thread.scan2 && !dev->thread.shutdown) {
 		if (timeout < 0) {
 			set_current_state(TASK_INTERRUPTIBLE);
 			schedule();
-		} else
+		} else {
+#if 0
+			/* hmm, that one doesn't return on wakeup ... */
 			msleep_interruptible(timeout);
+#else
+			set_current_state(TASK_INTERRUPTIBLE);
+			schedule_timeout(msecs_to_jiffies(timeout));
+#endif
+		}
 	}
 	remove_wait_queue(&dev->thread.wq, &wait);
 	return dev->thread.scan1 != dev->thread.scan2;
@@ -407,7 +414,7 @@ static int tvaudio_getstereo(struct saa7134_dev *dev, struct saa7134_tvaudio *au
 {
 	__u32 idp,nicam;
 	int retval = -1;
-	
+
 	switch (audio->mode) {
 	case TVAUDIO_FM_MONO:
 		return V4L2_TUNER_SUB_MONO;
@@ -644,7 +651,7 @@ static char *stdres[0x20] = {
 	[0x09] = "D/K NICAM",
 	[0x0a] = "L NICAM",
 	[0x0b] = "I NICAM",
-	
+
 	[0x0c] = "M Korea",
 	[0x0d] = "M BTSC ",
 	[0x0e] = "M EIAJ",
@@ -739,7 +746,7 @@ static int mute_input_7133(struct saa7134_dev *dev)
 {
 	u32 reg = 0;
 	int mask;
-	
+
 	switch (dev->input->amux) {
 	case TV:    reg = 0x02; break;
 	case LINE1: reg = 0x00; break;
@@ -845,12 +852,12 @@ static int tvaudio_thread_ddep(void *data)
 			(value & 0x002000) ? " BTSC stereo noise mute " : "",
 			(value & 0x004000) ? " SAP noise mute "         : "",
 			(value & 0x008000) ? " VDSP "                   : "",
-			
+
 			(value & 0x010000) ? " NICST "                  : "",
 			(value & 0x020000) ? " NICDU "                  : "",
 			(value & 0x040000) ? " NICAM muted "            : "",
 			(value & 0x080000) ? " NICAM reserve sound "    : "",
-			
+
 			(value & 0x100000) ? " init done "              : "");
 	}
 
@@ -865,7 +872,7 @@ static int tvaudio_thread_ddep(void *data)
 int saa7134_tvaudio_rx2mode(u32 rx)
 {
 	u32 mode;
-	
+
 	mode = V4L2_TUNER_MODE_MONO;
 	if (rx & V4L2_TUNER_SUB_STEREO)
 		mode = V4L2_TUNER_MODE_STEREO;
@@ -875,7 +882,7 @@ int saa7134_tvaudio_rx2mode(u32 rx)
 		mode = V4L2_TUNER_MODE_LANG2;
 	return mode;
 }
-	
+
 void saa7134_tvaudio_setmute(struct saa7134_dev *dev)
 {
 	switch (dev->pci->device) {
@@ -940,14 +947,14 @@ int saa7134_tvaudio_init2(struct saa7134_dev *dev)
 	int (*my_thread)(void *data) = NULL;
 
 	/* enable I2S audio output */
-	if (saa7134_boards[dev->board].has_ts) {
+	if (card_is_empress(dev)) {
 		int i2sform = (48000 == dev->oss.rate)
 			? 0x01 : 0x00;
-		
+
 		/* enable I2S output */
-		saa_writeb(SAA7134_I2S_OUTPUT_SELECT,  0x80); 
-		saa_writeb(SAA7134_I2S_OUTPUT_FORMAT,  i2sform); 
-		saa_writeb(SAA7134_I2S_OUTPUT_LEVEL,   0x0F);	
+		saa_writeb(SAA7134_I2S_OUTPUT_SELECT,  0x80);
+		saa_writeb(SAA7134_I2S_OUTPUT_FORMAT,  i2sform);
+		saa_writeb(SAA7134_I2S_OUTPUT_LEVEL,   0x0F);
 		saa_writeb(SAA7134_I2S_AUDIO_OUTPUT,   0x01);
 	}
 

drivers/media/video/saa7134/saa7134-vbi.c

 /*
- * $Id: saa7134-vbi.c,v 1.3 2004/09/23 13:58:19 kraxel Exp $
+ * $Id: saa7134-vbi.c,v 1.5 2004/11/07 13:17:15 kraxel Exp $
  *
  * device driver for philips saa7134 based TV cards
  * video4linux video interface
@@ -33,11 +33,11 @@
 /* ------------------------------------------------------------------ */
 
 static unsigned int vbi_debug  = 0;
-MODULE_PARM(vbi_debug,"i");
+module_param(vbi_debug, int, 0644);
 MODULE_PARM_DESC(vbi_debug,"enable debug messages [vbi]");
 
 static unsigned int vbibufs = 4;
-MODULE_PARM(vbibufs,"i");
+module_param(vbibufs, int, 0444);
 MODULE_PARM_DESC(vbibufs,"number of vbi buffers, range 2-32");
 
 #define dprintk(fmt, arg...)	if (vbi_debug) \
@@ -53,7 +53,7 @@ static void task_init(struct saa7134_dev *dev, struct saa7134_buf *buf,
 		      int task)
 {
 	struct saa7134_tvnorm *norm = dev->tvnorm;
-	
+
 	/* setup video scaler */
 	saa_writeb(SAA7134_VBI_H_START1(task), norm->h_start     &  0xff);
 	saa_writeb(SAA7134_VBI_H_START2(task), norm->h_start     >> 8);
@@ -115,12 +115,13 @@ static int buffer_activate(struct saa7134_dev *dev,
 	return 0;
 }
 
-static int buffer_prepare(void *priv, struct videobuf_buffer *vb,
+static int buffer_prepare(struct videobuf_queue *q,
+			  struct videobuf_buffer *vb,
 			  enum v4l2_field field)
 {
-	struct saa7134_fh *fh   = priv;
+	struct saa7134_fh *fh   = q->priv_data;
 	struct saa7134_dev *dev = fh->dev;
-	struct saa7134_buf *buf = (struct saa7134_buf *)vb;
+	struct saa7134_buf *buf = container_of(vb,struct saa7134_buf,vb);
 	struct saa7134_tvnorm *norm = dev->tvnorm;
 	unsigned int lines, llength, size;
 	int err;
@@ -169,12 +170,12 @@ static int buffer_prepare(void *priv, struct videobuf_buffer *vb,
 }
 
 static int
-buffer_setup(void *priv, unsigned int *count, unsigned int *size)
+buffer_setup(struct videobuf_queue *q, unsigned int *count, unsigned int *size)
 {
-	struct saa7134_fh *fh   = priv;
+	struct saa7134_fh *fh   = q->priv_data;
 	struct saa7134_dev *dev = fh->dev;
 	int llength,lines;
-	
+
 	lines   = dev->tvnorm->vbi_v_stop - dev->tvnorm->vbi_v_start +1;
 #if 1
 	llength = VBI_LINE_LENGTH;
@@ -190,21 +191,21 @@ buffer_setup(void *priv, unsigned int *count, unsigned int *size)
 	return 0;
 }
 
-static void buffer_queue(void *priv, struct videobuf_buffer *vb)
+static void buffer_queue(struct videobuf_queue *q, struct videobuf_buffer *vb)
 {
-	struct saa7134_fh *fh = priv;
+	struct saa7134_fh *fh = q->priv_data;
 	struct saa7134_dev *dev = fh->dev;
-	struct saa7134_buf *buf = (struct saa7134_buf *)vb;
-	
+	struct saa7134_buf *buf = container_of(vb,struct saa7134_buf,vb);
+
 	saa7134_buffer_queue(dev,&dev->vbi_q,buf);
 }
 
-static void buffer_release(void *priv, struct videobuf_buffer *vb)
+static void buffer_release(struct videobuf_queue *q, struct videobuf_buffer *vb)
 {
-	struct saa7134_fh *fh   = priv;
+	struct saa7134_fh *fh   = q->priv_data;
 	struct saa7134_dev *dev = fh->dev;
-	struct saa7134_buf *buf = (struct saa7134_buf *)vb;
-	
+	struct saa7134_buf *buf = container_of(vb,struct saa7134_buf,vb);
+
 	saa7134_dma_free(dev,buf);
 }
 

drivers/media/video/saa7134/saa7134.h

 /*
- * $Id: saa7134.h,v 1.20 2004/09/30 12:21:15 kraxel Exp $
+ * $Id: saa7134.h,v 1.27 2004/11/04 11:03:52 kraxel Exp $
  *
  * v4l2 device driver for philips saa7134 based TV cards
  *
@@ -31,11 +31,12 @@
 
 #include <asm/io.h>
 
-#include <media/video-buf.h>
 #include <media/tuner.h>
 #include <media/audiochip.h>
 #include <media/id.h>
 #include <media/ir-common.h>
+#include <media/video-buf.h>
+#include <media/video-buf-dvb.h>
 
 #ifndef TRUE
 # define TRUE (1==1)
@@ -164,8 +165,12 @@ struct saa7134_format {
 #define SAA7134_BOARD_VIDEOMATE_TV_GOLD_PLUS 41
 #define SAA7134_BOARD_SABRENT_SBTTVFM  42
 #define SAA7134_BOARD_ZOLID_XPERT_TV7134 43
-#define SAA7134_EMPIRE_PCI_TV_RADIO_LE 44
+#define SAA7134_BOARD_EMPIRE_PCI_TV_RADIO_LE 44
+#define SAA7134_BOARD_AVERMEDIA_307    45
+#define SAA7134_BOARD_AVERMEDIA_CARDBUS 46
+#define SAA7134_BOARD_CINERGY400_CARDBUS 47
 
+#define SAA7134_MAXBOARDS 8
 #define SAA7134_INPUT_MAX 8
 
 struct saa7134_input {
@@ -176,6 +181,12 @@ struct saa7134_input {
 	unsigned int            tv:1;
 };
 
+enum saa7134_mpeg_type {
+	SAA7134_MPEG_UNUSED,
+	SAA7134_MPEG_EMPRESS,
+	SAA7134_MPEG_DVB,
+};
+
 struct saa7134_board {
 	char                    *name;
 	unsigned int            audio_clock;
@@ -185,18 +196,20 @@ struct saa7134_board {
 	struct saa7134_input    inputs[SAA7134_INPUT_MAX];
 	struct saa7134_input    radio;
 	struct saa7134_input    mute;
-	
-	/* peripheral I/O */
-	unsigned int            has_ts;
-	enum saa7134_video_out  video_out;
 
 	/* i2c chip info */
 	unsigned int            tuner_type;
 	unsigned int            tda9887_conf;
+
+	/* peripheral I/O */
+	enum saa7134_video_out  video_out;
+	enum saa7134_mpeg_type  mpeg;
 };
 
 #define card_has_radio(dev)   (NULL != saa7134_boards[dev->board].radio.name)
-#define card_has_ts(dev)      (saa7134_boards[dev->board].has_ts)
+#define card_is_empress(dev)  (SAA7134_MPEG_EMPRESS == saa7134_boards[dev->board].mpeg)
+#define card_is_dvb(dev)      (SAA7134_MPEG_DVB     == saa7134_boards[dev->board].mpeg)
+#define card_has_mpeg(dev)    (SAA7134_MPEG_UNUSED  != saa7134_boards[dev->board].mpeg)
 #define card(dev)             (saa7134_boards[dev->board])
 #define card_in(dev,n)        (saa7134_boards[dev->board].inputs[n])
 
@@ -264,7 +277,7 @@ struct saa7134_fh {
 	unsigned int               radio;
 	enum v4l2_buf_type         type;
 	unsigned int               resources;
-#ifdef VIDIOC_G_PRIORITY 
+#ifdef VIDIOC_G_PRIORITY
 	enum v4l2_priority	   prio;
 #endif
 
@@ -284,16 +297,6 @@ struct saa7134_fh {
 	struct saa7134_pgtable     pt_vbi;
 };
 
-/* TS status */
-struct saa7134_ts {
-	unsigned int               users;
-
-	/* TS capture */
-	struct videobuf_queue      ts;
-	struct saa7134_pgtable     pt_ts;
-	int			   started;
-};
-
 /* oss dsp status */
 struct saa7134_oss {
         struct semaphore           lock;
@@ -338,23 +341,37 @@ struct saa7134_ir {
         struct timer_list          timer;
 };
 
+/* ts/mpeg status */
+struct saa7134_ts {
+	/* TS capture */
+	struct saa7134_pgtable     pt_ts;
+	int                        nr_packets;
+	int                        nr_bufs;
+};
+
+/* ts/mpeg ops */
+struct saa7134_mpeg_ops {
+	enum saa7134_mpeg_type     type;
+	struct list_head           next;
+	int                        (*init)(struct saa7134_dev *dev);
+	int                        (*fini)(struct saa7134_dev *dev);
+};
+
 /* global device status */
 struct saa7134_dev {
 	struct list_head           devlist;
         struct semaphore           lock;
        	spinlock_t                 slock;
-#ifdef VIDIOC_G_PRIORITY 
+#ifdef VIDIOC_G_PRIORITY
 	struct v4l2_prio_state     prio;
 #endif
 
 	/* various device info */
 	unsigned int               resources;
 	struct video_device        *video_dev;
-	struct video_device        *ts_dev;
 	struct video_device        *radio_dev;
 	struct video_device        *vbi_dev;
 	struct saa7134_oss         oss;
-	struct saa7134_ts          ts;
 
 	/* infrared remote */
 	int                        has_remote;
@@ -362,6 +379,7 @@ struct saa7134_dev {
 
 	/* pci i/o */
 	char                       name[32];
+	int                        nr;
 	struct pci_dev             *pci;
 	unsigned char              pci_rev,pci_lat;
 	__u32                      *lmmio;
@@ -386,7 +404,6 @@ struct saa7134_dev {
 
 	/* video+ts+vbi capture */
 	struct saa7134_dmaqueue    video_q;
-	struct saa7134_dmaqueue    ts_q;
 	struct saa7134_dmaqueue    vbi_q;
 	unsigned int               video_fieldcount;
 	unsigned int               vbi_fieldcount;
@@ -420,6 +437,19 @@ struct saa7134_dev {
 	struct saa7134_input       *hw_input;
 	unsigned int               hw_mute;
 	int                        last_carrier;
+
+	/* SAA7134_MPEG_* */
+	struct saa7134_ts          ts;
+	struct saa7134_dmaqueue    ts_q;
+	struct saa7134_mpeg_ops    *mops;
+
+	/* SAA7134_MPEG_EMPRESS only */
+	struct video_device        *empress_dev;
+	struct videobuf_queue      empress_tsq;
+	unsigned int               empress_users;
+
+	/* SAA7134_MPEG_DVB only */
+	struct videobuf_dvb        dvb;
 };
 
 /* ----------------------------------------------------------- */
@@ -512,11 +542,16 @@ void saa7134_irq_video_done(struct saa7134_dev *dev, unsigned long status);
 /* ----------------------------------------------------------- */
 /* saa7134-ts.c                                                */
 
-extern struct video_device saa7134_ts_template;
+#define TS_PACKET_SIZE 188 /* TS packets 188 bytes */
+
+extern struct videobuf_queue_ops saa7134_ts_qops;
+
 int saa7134_ts_init1(struct saa7134_dev *dev);
 int saa7134_ts_fini(struct saa7134_dev *dev);
 void saa7134_irq_ts_done(struct saa7134_dev *dev, unsigned long status);
 
+int saa7134_ts_register(struct saa7134_mpeg_ops *ops);
+void saa7134_ts_unregister(struct saa7134_mpeg_ops *ops);
 
 /* ----------------------------------------------------------- */
 /* saa7134-vbi.c                                               */

include/media/saa6752hs.h

-/* 
+/*
     saa6752hs.h - definition for saa6752hs MPEG encoder
 
     Copyright (C) 2003 Andrew de Quincey <adq@lidskialf.net>
@@ -31,14 +31,14 @@ enum mpeg_bitrate_mode {
 enum mpeg_audio_bitrate {
 	MPEG_AUDIO_BITRATE_256 = 0, /* 256 kBit/sec */
 	MPEG_AUDIO_BITRATE_384 = 1, /* 384 kBit/sec */
-    
+
 	MPEG_AUDIO_BITRATE_MAX
 };
 
 #define MPEG_VIDEO_TARGET_BITRATE_MAX 27000
 #define MPEG_VIDEO_MAX_BITRATE_MAX 27000
 #define MPEG_TOTAL_BITRATE_MAX 27000
-    
+
 struct mpeg_params {
 	enum mpeg_bitrate_mode bitrate_mode;
 	unsigned int video_target_bitrate;