4 #include <linux/interrupt.h>
5 #include <linux/socket.h>
6 #include <linux/netdevice.h>
8 #include <linux/input.h>
10 #include <linux/dvb/video.h>
11 #include <linux/dvb/audio.h>
12 #include <linux/dvb/dmx.h>
13 #include <linux/dvb/ca.h>
14 #include <linux/dvb/osd.h>
15 #include <linux/dvb/net.h>
16 #include <linux/mutex.h>
20 #include "dvb_demux.h"
22 #include "dvb_filter.h"
24 #include "dvb_ringbuffer.h"
25 #include "dvb_frontend.h"
34 #include <media/saa7146_vv.h>
37 #define ANALOG_TUNER_VES1820 1
38 #define ANALOG_TUNER_STV0297 2
40 extern int av7110_debug;
42 #define dprintk(level,args...) \
43 do { if ((av7110_debug & level)) { printk("dvb-ttpci: %s(): ", __func__); printk(args); } } while (0)
47 enum {AV_PES_STREAM, PS_STREAM, TS_STREAM, PES_STREAM};
49 enum av7110_video_mode {
50 AV7110_VIDEO_MODE_PAL = 0,
51 AV7110_VIDEO_MODE_NTSC = 1
59 struct dvb_demux_feed *feed;
62 /* video MPEG decoder events: */
63 /* (code copied from dvb_frontend.c, should maybe be factored out...) */
64 #define MAX_VIDEO_EVENT 8
65 struct dvb_video_events {
66 struct video_event events[MAX_VIDEO_EVENT];
70 wait_queue_head_t wait_queue;
77 /* infrared remote control */
80 struct input_dev *input_dev;
82 struct timer_list keyup_timer;
83 struct tasklet_struct ir_tasklet;
84 void (*ir_handler)(struct av7110 *av7110, u32 ircom);
92 u8 delay_timer_finished;
96 /* place to store all the necessary device information */
101 struct dvb_device dvb_dev;
102 struct dvb_net dvb_net;
104 struct video_device *v4l_dev;
105 struct video_device *vbi_dev;
107 struct saa7146_dev *dev;
109 struct i2c_adapter i2c_adap;
113 /* support for analog module of dvb-c */
114 int analog_tuner_flags;
118 struct tasklet_struct debi_tasklet;
119 struct tasklet_struct gpio_tasklet;
121 int adac_type; /* audio DAC type */
122 #define DVB_ADAC_TI 0
123 #define DVB_ADAC_CRYSTAL 1
124 #define DVB_ADAC_MSP34x0 2
125 #define DVB_ADAC_MSP34x5 3
126 #define DVB_ADAC_NONE -1
131 void *iobuf; /* memory for all buffers */
132 struct dvb_ringbuffer avout; /* buffer for video or A/V mux */
133 #define AVOUTLEN (128*1024)
134 struct dvb_ringbuffer aout; /* buffer for audio */
135 #define AOUTLEN (64*1024)
137 #define BMPLEN (8*32768+1024)
139 /* bitmap buffers and states */
143 volatile int bmp_state;
145 #define BMP_LOADING 1
147 wait_queue_head_t bmpq;
150 /* DEBI and polled command interface */
153 struct mutex dcomlock;
154 volatile int debitype;
155 volatile int debilen;
158 /* Recording and playback flags */
170 int osdwin; /* currently active window */
172 struct mutex osd_mutex;
176 ca_slot_info_t ci_slot[2];
178 enum av7110_video_mode vidmode;
179 struct dmxdev dmxdev;
180 struct dvb_demux demux;
182 struct dmx_frontend hw_frontend;
183 struct dmx_frontend mem_frontend;
185 /* for budget mode demux1 */
186 struct dmxdev dmxdev1;
187 struct dvb_demux demux1;
188 struct dvb_net dvb_net1;
189 spinlock_t feedlock1;
192 unsigned char *grabbing;
193 struct saa7146_pgtable pt;
194 struct tasklet_struct vpe_tasklet;
198 struct mutex pid_mutex;
201 struct video_status videostate;
208 #define TRICK_FREEZE 3
209 struct audio_status audiostate;
211 struct dvb_demux_filter *handle2filter[32];
212 struct av7110_p2t p2t_filter[MAXFILT];
213 struct dvb_filter_pes2ts p2t[2];
214 struct ipack ipack[2];
232 struct task_struct *arm_thread;
233 wait_queue_head_t arm_wait;
239 u16 pids[DMX_PES_OTHER];
241 struct dvb_ringbuffer ci_rbuffer;
242 struct dvb_ringbuffer ci_wbuffer;
244 struct audio_mixer mixer;
246 struct dvb_adapter dvb_adapter;
247 struct dvb_device *video_dev;
248 struct dvb_device *audio_dev;
249 struct dvb_device *ca_dev;
250 struct dvb_device *osd_dev;
252 struct dvb_video_events video_events;
253 video_size_t video_size;
261 unsigned char *bin_fw;
262 unsigned long size_fw;
264 unsigned char *bin_dpram;
265 unsigned long size_dpram;
267 unsigned char *bin_root;
268 unsigned long size_root;
270 struct dvb_frontend* fe;
271 fe_status_t fe_status;
274 void (*recover)(struct av7110* av7110);
275 struct dvb_frontend_parameters saved_fe_params;
276 fe_sec_voltage_t saved_voltage;
277 fe_sec_tone_mode_t saved_tone;
278 struct dvb_diseqc_master_cmd saved_master_cmd;
279 fe_sec_mini_cmd_t saved_minicmd;
281 int (*fe_init)(struct dvb_frontend* fe);
282 int (*fe_read_status)(struct dvb_frontend* fe, fe_status_t* status);
283 int (*fe_diseqc_reset_overload)(struct dvb_frontend* fe);
284 int (*fe_diseqc_send_master_cmd)(struct dvb_frontend* fe, struct dvb_diseqc_master_cmd* cmd);
285 int (*fe_diseqc_send_burst)(struct dvb_frontend* fe, fe_sec_mini_cmd_t minicmd);
286 int (*fe_set_tone)(struct dvb_frontend* fe, fe_sec_tone_mode_t tone);
287 int (*fe_set_voltage)(struct dvb_frontend* fe, fe_sec_voltage_t voltage);
288 int (*fe_dishnetwork_send_legacy_command)(struct dvb_frontend* fe, unsigned long cmd);
289 int (*fe_set_frontend)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
293 extern int ChangePIDs(struct av7110 *av7110, u16 vpid, u16 apid, u16 ttpid,
294 u16 subpid, u16 pcrpid);
296 extern int av7110_check_ir_config(struct av7110 *av7110, int force);
297 extern int av7110_ir_init(struct av7110 *av7110);
298 extern void av7110_ir_exit(struct av7110 *av7110);
300 /* msp3400 i2c subaddresses */
301 #define MSP_WR_DEM 0x10
302 #define MSP_RD_DEM 0x11
303 #define MSP_WR_DSP 0x12
304 #define MSP_RD_DSP 0x13
306 extern int i2c_writereg(struct av7110 *av7110, u8 id, u8 reg, u8 val);
307 extern u8 i2c_readreg(struct av7110 *av7110, u8 id, u8 reg);
308 extern int msp_writereg(struct av7110 *av7110, u8 dev, u16 reg, u16 val);
311 extern int av7110_init_analog_module(struct av7110 *av7110);
312 extern int av7110_init_v4l(struct av7110 *av7110);
313 extern int av7110_exit_v4l(struct av7110 *av7110);
315 #endif /* _AV7110_H_ */