diff options
Diffstat (limited to 'drivers/media/video/saa7164/saa7164.h')
-rw-r--r-- | drivers/media/video/saa7164/saa7164.h | 127 |
1 files changed, 121 insertions, 6 deletions
diff --git a/drivers/media/video/saa7164/saa7164.h b/drivers/media/video/saa7164/saa7164.h index 1ca9bf2e342..ad390724402 100644 --- a/drivers/media/video/saa7164/saa7164.h +++ b/drivers/media/video/saa7164/saa7164.h | |||
@@ -48,18 +48,26 @@ | |||
48 | #include <linux/i2c.h> | 48 | #include <linux/i2c.h> |
49 | #include <linux/i2c-algo-bit.h> | 49 | #include <linux/i2c-algo-bit.h> |
50 | #include <linux/kdev_t.h> | 50 | #include <linux/kdev_t.h> |
51 | #include <linux/version.h> | ||
52 | #include <linux/mutex.h> | ||
51 | 53 | ||
52 | #include <media/tuner.h> | 54 | #include <media/tuner.h> |
53 | #include <media/tveeprom.h> | 55 | #include <media/tveeprom.h> |
54 | #include <media/videobuf-dma-sg.h> | 56 | #include <media/videobuf-dma-sg.h> |
55 | #include <media/videobuf-dvb.h> | 57 | #include <media/videobuf-dvb.h> |
58 | #include <linux/smp_lock.h> | ||
59 | #include <dvb_demux.h> | ||
60 | #include <dvb_frontend.h> | ||
61 | #include <dvb_net.h> | ||
62 | #include <dvbdev.h> | ||
63 | #include <dmxdev.h> | ||
64 | #include <media/v4l2-common.h> | ||
65 | #include <media/v4l2-ioctl.h> | ||
66 | #include <media/v4l2-chip-ident.h> | ||
56 | 67 | ||
57 | #include "saa7164-reg.h" | 68 | #include "saa7164-reg.h" |
58 | #include "saa7164-types.h" | 69 | #include "saa7164-types.h" |
59 | 70 | ||
60 | #include <linux/version.h> | ||
61 | #include <linux/mutex.h> | ||
62 | |||
63 | #define SAA7164_MAXBOARDS 8 | 71 | #define SAA7164_MAXBOARDS 8 |
64 | 72 | ||
65 | #define UNSET (-1U) | 73 | #define UNSET (-1U) |
@@ -77,6 +85,14 @@ | |||
77 | #define SAA7164_MAX_UNITS 8 | 85 | #define SAA7164_MAX_UNITS 8 |
78 | #define SAA7164_TS_NUMBER_OF_LINES 312 | 86 | #define SAA7164_TS_NUMBER_OF_LINES 312 |
79 | #define SAA7164_PT_ENTRIES 16 /* (312 * 188) / 4096 */ | 87 | #define SAA7164_PT_ENTRIES 16 /* (312 * 188) / 4096 */ |
88 | #define SAA7164_MAX_ENCODER_BUFFERS 16 | ||
89 | |||
90 | /* Port related defines */ | ||
91 | #define SAA7164_PORT_TS1 (0) | ||
92 | #define SAA7164_PORT_TS2 (SAA7164_PORT_TS1 + 1) | ||
93 | #define SAA7164_PORT_ENC1 (SAA7164_PORT_TS2 + 1) | ||
94 | #define SAA7164_PORT_ENC2 (SAA7164_PORT_ENC1 + 1) | ||
95 | #define SAA7164_MAX_PORTS (SAA7164_PORT_ENC2 + 1) | ||
80 | 96 | ||
81 | #define DBGLVL_FW 4 | 97 | #define DBGLVL_FW 4 |
82 | #define DBGLVL_DVB 8 | 98 | #define DBGLVL_DVB 8 |
@@ -88,6 +104,8 @@ | |||
88 | #define DBGLVL_BUF 512 | 104 | #define DBGLVL_BUF 512 |
89 | #define DBGLVL_ENC 1024 | 105 | #define DBGLVL_ENC 1024 |
90 | 106 | ||
107 | #define SAA7164_NORMS ( V4L2_STD_NTSC_M | V4L2_STD_NTSC_M_JP | V4L2_STD_NTSC_443 ) | ||
108 | |||
91 | enum port_t { | 109 | enum port_t { |
92 | SAA7164_MPEG_UNDEFINED = 0, | 110 | SAA7164_MPEG_UNDEFINED = 0, |
93 | SAA7164_MPEG_DVB, | 111 | SAA7164_MPEG_DVB, |
@@ -136,7 +154,7 @@ struct saa7164_unit { | |||
136 | 154 | ||
137 | struct saa7164_board { | 155 | struct saa7164_board { |
138 | char *name; | 156 | char *name; |
139 | enum port_t porta, portb; | 157 | enum port_t porta, portb, portc, portd; |
140 | enum { | 158 | enum { |
141 | SAA7164_CHIP_UNDEFINED = 0, | 159 | SAA7164_CHIP_UNDEFINED = 0, |
142 | SAA7164_CHIP_REV2, | 160 | SAA7164_CHIP_REV2, |
@@ -151,6 +169,22 @@ struct saa7164_subid { | |||
151 | u32 card; | 169 | u32 card; |
152 | }; | 170 | }; |
153 | 171 | ||
172 | struct saa7164_fh { | ||
173 | struct saa7164_port *port; | ||
174 | u32 freq; | ||
175 | u32 tuner_type; | ||
176 | atomic_t v4l_reading; | ||
177 | }; | ||
178 | |||
179 | struct saa7164_user_buffer { | ||
180 | struct list_head list; | ||
181 | |||
182 | /* Attributes */ | ||
183 | u8 *data; | ||
184 | u32 pos; | ||
185 | u32 actual_size; | ||
186 | }; | ||
187 | |||
154 | struct saa7164_fw_status { | 188 | struct saa7164_fw_status { |
155 | 189 | ||
156 | /* RISC Core details */ | 190 | /* RISC Core details */ |
@@ -193,6 +227,30 @@ struct saa7164_i2c { | |||
193 | u32 i2c_rc; | 227 | u32 i2c_rc; |
194 | }; | 228 | }; |
195 | 229 | ||
230 | struct saa7164_ctrl { | ||
231 | struct v4l2_queryctrl v; | ||
232 | }; | ||
233 | |||
234 | struct saa7164_tvnorm { | ||
235 | char *name; | ||
236 | v4l2_std_id id; | ||
237 | // u32 cxiformat; | ||
238 | // u32 cxoformat; | ||
239 | }; | ||
240 | |||
241 | struct saa7164_encoder_params { | ||
242 | struct saa7164_tvnorm encodernorm; | ||
243 | u32 height; | ||
244 | u32 width; | ||
245 | u32 is_50hz; | ||
246 | u32 bitrate; /* bps */ | ||
247 | u32 stream_type; /* V4L2_MPEG_STREAM_TYPE_MPEG2_TS */ | ||
248 | |||
249 | u32 audio_sampling_freq; | ||
250 | u32 ctl_mute; | ||
251 | u32 ctl_aspect; | ||
252 | }; | ||
253 | |||
196 | struct saa7164_port; | 254 | struct saa7164_port; |
197 | 255 | ||
198 | struct saa7164_buffer { | 256 | struct saa7164_buffer { |
@@ -254,7 +312,42 @@ struct saa7164_port { | |||
254 | struct saa7164_dvb dvb; | 312 | struct saa7164_dvb dvb; |
255 | 313 | ||
256 | /* --- Encoder/V4L related attributes --- */ | 314 | /* --- Encoder/V4L related attributes --- */ |
257 | 315 | /* Encoder */ | |
316 | /* Defaults established in saa7164-encoder.c */ | ||
317 | struct saa7164_tvnorm encodernorm; | ||
318 | u32 height; | ||
319 | u32 width; | ||
320 | u32 freq; | ||
321 | u32 ts_packet_size; | ||
322 | u32 ts_packet_count; | ||
323 | u8 mux_input; | ||
324 | u8 encoder_profile; | ||
325 | u8 video_format; | ||
326 | u8 audio_format; | ||
327 | u8 video_resolution; | ||
328 | u16 ctl_brightness; | ||
329 | u16 ctl_contrast; | ||
330 | u16 ctl_hue; | ||
331 | u16 ctl_saturation; | ||
332 | u16 ctl_sharpness; | ||
333 | s8 ctl_volume; | ||
334 | |||
335 | tmComResAFeatureDescrHeader_t audfeat; | ||
336 | tmComResEncoderDescrHeader_t encunit; | ||
337 | tmComResProcDescrHeader_t vidproc; | ||
338 | tmComResExtDevDescrHeader_t ifunit; | ||
339 | tmComResTunerDescrHeader_t tunerunit; | ||
340 | |||
341 | /* V4L */ | ||
342 | struct saa7164_encoder_params encoder_params; | ||
343 | struct video_device *v4l_device; | ||
344 | atomic_t v4l_reader_count; | ||
345 | // spinlock_t slock; | ||
346 | // struct mutex fops_lock; | ||
347 | |||
348 | struct saa7164_buffer list_buf_used; | ||
349 | struct saa7164_buffer list_buf_free; | ||
350 | wait_queue_head_t wait_read; | ||
258 | }; | 351 | }; |
259 | 352 | ||
260 | struct saa7164_dev { | 353 | struct saa7164_dev { |
@@ -297,7 +390,7 @@ struct saa7164_dev { | |||
297 | struct saa7164_i2c i2c_bus[3]; | 390 | struct saa7164_i2c i2c_bus[3]; |
298 | 391 | ||
299 | /* Transport related */ | 392 | /* Transport related */ |
300 | struct saa7164_port ts1, ts2; | 393 | struct saa7164_port ports[ SAA7164_MAX_PORTS ]; |
301 | 394 | ||
302 | /* Deferred command/api interrupts handling */ | 395 | /* Deferred command/api interrupts handling */ |
303 | struct work_struct workcmd; | 396 | struct work_struct workcmd; |
@@ -355,6 +448,19 @@ int saa7164_api_read_eeprom(struct saa7164_dev *dev, u8 *buf, int buflen); | |||
355 | int saa7164_api_set_gpiobit(struct saa7164_dev *dev, u8 unitid, u8 pin); | 448 | int saa7164_api_set_gpiobit(struct saa7164_dev *dev, u8 unitid, u8 pin); |
356 | int saa7164_api_clear_gpiobit(struct saa7164_dev *dev, u8 unitid, u8 pin); | 449 | int saa7164_api_clear_gpiobit(struct saa7164_dev *dev, u8 unitid, u8 pin); |
357 | int saa7164_api_transition_port(struct saa7164_port *port, u8 mode); | 450 | int saa7164_api_transition_port(struct saa7164_port *port, u8 mode); |
451 | int saa7164_api_initialize_dif(struct saa7164_port *port); | ||
452 | int saa7164_api_configure_dif(struct saa7164_port *port, u32 std); | ||
453 | int saa7164_api_set_encoder(struct saa7164_port *port); | ||
454 | int saa7164_api_get_encoder(struct saa7164_port *port); | ||
455 | int saa7164_api_set_aspect_ratio(struct saa7164_port *port); | ||
456 | int saa7164_api_set_usercontrol(struct saa7164_port *port, u8 ctl); | ||
457 | int saa7164_api_get_usercontrol(struct saa7164_port *port, u8 ctl); | ||
458 | int saa7164_api_set_videomux(struct saa7164_port *port); | ||
459 | int saa7164_api_audio_mute(struct saa7164_port *port, int mute); | ||
460 | int saa7164_api_set_audio_volume(struct saa7164_port *port, s8 level); | ||
461 | int saa7164_api_set_audio_std(struct saa7164_port *port); | ||
462 | int saa7164_api_set_audio_detection(struct saa7164_port *port, int autodetect); | ||
463 | int saa7164_api_get_videomux(struct saa7164_port *port); | ||
358 | 464 | ||
359 | /* ----------------------------------------------------------- */ | 465 | /* ----------------------------------------------------------- */ |
360 | /* saa7164-cards.c */ | 466 | /* saa7164-cards.c */ |
@@ -385,6 +491,15 @@ extern int saa7164_buffer_dealloc(struct saa7164_buffer *buf); | |||
385 | extern void saa7164_buffer_display(struct saa7164_buffer *buf); | 491 | extern void saa7164_buffer_display(struct saa7164_buffer *buf); |
386 | extern int saa7164_buffer_activate(struct saa7164_buffer *buf, int i); | 492 | extern int saa7164_buffer_activate(struct saa7164_buffer *buf, int i); |
387 | extern int saa7164_buffer_cfg_port(struct saa7164_port *port); | 493 | extern int saa7164_buffer_cfg_port(struct saa7164_port *port); |
494 | extern struct saa7164_user_buffer *saa7164_buffer_alloc_user( | ||
495 | struct saa7164_dev *dev, u32 len); | ||
496 | extern void saa7164_buffer_dealloc_user(struct saa7164_user_buffer *buf); | ||
497 | |||
498 | |||
499 | /* ----------------------------------------------------------- */ | ||
500 | /* saa7164-encoder.c */ | ||
501 | int saa7164_encoder_register(struct saa7164_port *port); | ||
502 | void saa7164_encoder_unregister(struct saa7164_port *port); | ||
388 | 503 | ||
389 | /* ----------------------------------------------------------- */ | 504 | /* ----------------------------------------------------------- */ |
390 | 505 | ||