diff options
Diffstat (limited to 'drivers/media/video/saa7134/saa7134.h')
| -rw-r--r-- | drivers/media/video/saa7134/saa7134.h | 40 |
1 files changed, 34 insertions, 6 deletions
diff --git a/drivers/media/video/saa7134/saa7134.h b/drivers/media/video/saa7134/saa7134.h index 14ee265f337..a2dd326de5b 100644 --- a/drivers/media/video/saa7134/saa7134.h +++ b/drivers/media/video/saa7134/saa7134.h @@ -35,6 +35,7 @@ #include <media/v4l2-common.h> #include <media/v4l2-ioctl.h> +#include <media/v4l2-device.h> #include <media/tuner.h> #include <media/ir-common.h> #include <media/ir-kbd-i2c.h> @@ -277,6 +278,8 @@ struct saa7134_format { #define SAA7134_BOARD_ASUSTeK_TIGER 152 #define SAA7134_BOARD_KWORLD_PLUS_TV_ANALOG 153 #define SAA7134_BOARD_AVERMEDIA_GO_007_FM_PLUS 154 +#define SAA7134_BOARD_HAUPPAUGE_HVR1120 155 +#define SAA7134_BOARD_HAUPPAUGE_HVR1110R3 156 #define SAA7134_MAXBOARDS 32 #define SAA7134_INPUT_MAX 8 @@ -309,6 +312,11 @@ enum saa7134_mpeg_type { SAA7134_MPEG_DVB, }; +enum saa7134_mpeg_ts_type { + SAA7134_MPEG_TS_PARALLEL = 0, + SAA7134_MPEG_TS_SERIAL, +}; + struct saa7134_board { char *name; unsigned int audio_clock; @@ -324,6 +332,8 @@ struct saa7134_board { unsigned int radio_type; unsigned char tuner_addr; unsigned char radio_addr; + unsigned char empress_addr; + unsigned char rds_addr; unsigned int tda9887_conf; unsigned int tuner_config; @@ -331,6 +341,7 @@ struct saa7134_board { /* peripheral I/O */ enum saa7134_video_out video_out; enum saa7134_mpeg_type mpeg; + enum saa7134_mpeg_ts_type ts_type; unsigned int vid_port_opts; }; @@ -445,7 +456,6 @@ struct saa7134_dmasound { unsigned int bufsize; struct saa7134_pgtable pt; struct videobuf_dmabuf dma; - wait_queue_head_t wq; unsigned int dma_blk; unsigned int read_offset; unsigned int read_count; @@ -482,6 +492,7 @@ struct saa7134_dev { struct mutex lock; spinlock_t slock; struct v4l2_prio_state prio; + struct v4l2_device v4l2_dev; /* workstruct for loading modules */ struct work_struct request_module_wk; @@ -572,7 +583,6 @@ struct saa7134_dev { enum saa7134_ts_status ts_state; unsigned int buff_cnt; struct saa7134_mpeg_ops *mops; - struct i2c_client *mpeg_i2c_client; /* SAA7134_MPEG_EMPRESS only */ struct video_device *empress_dev; @@ -588,6 +598,7 @@ struct saa7134_dev { int (*original_set_voltage)(struct dvb_frontend *fe, fe_sec_voltage_t voltage); int (*original_set_high_voltage)(struct dvb_frontend *fe, long arg); #endif + void (*gate_ctrl)(struct saa7134_dev *dev, int open); }; /* ----------------------------------------------------------- */ @@ -616,10 +627,31 @@ struct saa7134_dev { V4L2_STD_NTSC | V4L2_STD_PAL_M | \ V4L2_STD_PAL_60) +#define GRP_EMPRESS (1) +#define saa_call_all(dev, o, f, args...) do { \ + if (dev->gate_ctrl) \ + dev->gate_ctrl(dev, 1); \ + v4l2_device_call_all(&(dev)->v4l2_dev, 0, o, f , ##args); \ + if (dev->gate_ctrl) \ + dev->gate_ctrl(dev, 0); \ +} while (0) + +#define saa_call_empress(dev, o, f, args...) ({ \ + long _rc; \ + if (dev->gate_ctrl) \ + dev->gate_ctrl(dev, 1); \ + _rc = v4l2_device_call_until_err(&(dev)->v4l2_dev, \ + GRP_EMPRESS, o, f , ##args); \ + if (dev->gate_ctrl) \ + dev->gate_ctrl(dev, 0); \ + _rc; \ +}) + /* ----------------------------------------------------------- */ /* saa7134-core.c */ extern struct list_head saa7134_devlist; +extern struct mutex saa7134_devlist_lock; extern int saa7134_no_overlay; void saa7134_track_gpio(struct saa7134_dev *dev, char *msg); @@ -668,10 +700,6 @@ int saa7134_tuner_callback(void *priv, int component, int command, int arg); int saa7134_i2c_register(struct saa7134_dev *dev); int saa7134_i2c_unregister(struct saa7134_dev *dev); -void saa7134_i2c_call_clients(struct saa7134_dev *dev, - unsigned int cmd, void *arg); -int saa7134_i2c_call_saa6752(struct saa7134_dev *dev, - unsigned int cmd, void *arg); /* ----------------------------------------------------------- */ |