4 #include <linux/interrupt.h>
5 #include <linux/socket.h>
6 #include <linux/netdevice.h>
8 #include <linux/input.h>
9 #include <linux/time.h>
11 #include <linux/dvb/video.h>
12 #include <linux/dvb/audio.h>
13 #include <linux/dvb/dmx.h>
14 #include <linux/dvb/ca.h>
15 #include <linux/dvb/osd.h>
16 #include <linux/dvb/net.h>
17 #include <linux/mutex.h>
21 #include "dvb_demux.h"
23 #include "dvb_filter.h"
25 #include "dvb_ringbuffer.h"
26 #include "dvb_frontend.h"
35 #include <media/saa7146_vv.h>
38 #define ANALOG_TUNER_VES1820 1
39 #define ANALOG_TUNER_STV0297 2
41 extern int av7110_debug;
43 #define dprintk(level,args...) \
44 do { if ((av7110_debug & level)) { printk("dvb-ttpci: %s(): ", __func__); printk(args); } } while (0)
48 enum {AV_PES_STREAM, PS_STREAM, TS_STREAM, PES_STREAM};
50 enum av7110_video_mode {
51 AV7110_VIDEO_MODE_PAL = 0,
52 AV7110_VIDEO_MODE_NTSC = 1
60 struct dvb_demux_feed *feed;
63 /* video MPEG decoder events: */
64 /* (code copied from dvb_frontend.c, should maybe be factored out...) */
65 #define MAX_VIDEO_EVENT 8
66 struct dvb_video_events {
67 struct video_event events[MAX_VIDEO_EVENT];
71 wait_queue_head_t wait_queue;
78 /* infrared remote control */
81 struct input_dev *input_dev;
83 struct timer_list keyup_timer;
84 struct tasklet_struct ir_tasklet;
85 void (*ir_handler)(struct av7110 *av7110, u32 ircom);
93 u8 delay_timer_finished;
97 /* place to store all the necessary device information */
102 struct dvb_device dvb_dev;
103 struct dvb_net dvb_net;
105 struct video_device *v4l_dev;
106 struct video_device *vbi_dev;
108 struct saa7146_dev *dev;
110 struct i2c_adapter i2c_adap;
114 /* support for analog module of dvb-c */
115 int analog_tuner_flags;
119 struct tasklet_struct debi_tasklet;
120 struct tasklet_struct gpio_tasklet;
122 int adac_type; /* audio DAC type */
123 #define DVB_ADAC_TI 0
124 #define DVB_ADAC_CRYSTAL 1
125 #define DVB_ADAC_MSP34x0 2
126 #define DVB_ADAC_MSP34x5 3
127 #define DVB_ADAC_NONE -1
132 void *iobuf; /* memory for all buffers */
133 struct dvb_ringbuffer avout; /* buffer for video or A/V mux */
134 #define AVOUTLEN (128*1024)
135 struct dvb_ringbuffer aout; /* buffer for audio */
136 #define AOUTLEN (64*1024)
138 #define BMPLEN (8*32768+1024)
140 /* bitmap buffers and states */
144 volatile int bmp_state;
146 #define BMP_LOADING 1
148 wait_queue_head_t bmpq;
151 /* DEBI and polled command interface */
154 struct mutex dcomlock;
155 volatile int debitype;
156 volatile int debilen;
159 /* Recording and playback flags */
171 int osdwin; /* currently active window */
173 struct mutex osd_mutex;
177 ca_slot_info_t ci_slot[2];
179 enum av7110_video_mode vidmode;
180 struct dmxdev dmxdev;
181 struct dvb_demux demux;
183 struct dmx_frontend hw_frontend;
184 struct dmx_frontend mem_frontend;
186 /* for budget mode demux1 */
187 struct dmxdev dmxdev1;
188 struct dvb_demux demux1;
189 struct dvb_net dvb_net1;
190 spinlock_t feedlock1;
193 unsigned char *grabbing;
194 struct saa7146_pgtable pt;
195 struct tasklet_struct vpe_tasklet;
199 struct mutex pid_mutex;
202 struct video_status videostate;
209 #define TRICK_FREEZE 3
210 struct audio_status audiostate;
212 struct dvb_demux_filter *handle2filter[32];
213 struct av7110_p2t p2t_filter[MAXFILT];
214 struct dvb_filter_pes2ts p2t[2];
215 struct ipack ipack[2];
233 struct task_struct *arm_thread;
234 wait_queue_head_t arm_wait;
240 u16 pids[DMX_PES_OTHER];
242 struct dvb_ringbuffer ci_rbuffer;
243 struct dvb_ringbuffer ci_wbuffer;
245 struct audio_mixer mixer;
247 struct dvb_adapter dvb_adapter;
248 struct dvb_device *video_dev;
249 struct dvb_device *audio_dev;
250 struct dvb_device *ca_dev;
251 struct dvb_device *osd_dev;
253 struct dvb_video_events video_events;
254 video_size_t video_size;
262 unsigned char *bin_fw;
263 unsigned long size_fw;
265 unsigned char *bin_dpram;
266 unsigned long size_dpram;
268 unsigned char *bin_root;
269 unsigned long size_root;
271 struct dvb_frontend* fe;
272 fe_status_t fe_status;
275 void (*recover)(struct av7110* av7110);
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);
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_ */