4 #include <linux/interrupt.h>
5 #include <linux/socket.h>
6 #include <linux/netdevice.h>
10 #include <linux/devfs_fs_kernel.h>
13 #include <linux/dvb/video.h>
14 #include <linux/dvb/audio.h>
15 #include <linux/dvb/dmx.h>
16 #include <linux/dvb/ca.h>
17 #include <linux/dvb/osd.h>
18 #include <linux/dvb/net.h>
22 #include "dvb_demux.h"
24 #include "dvb_filter.h"
26 #include "dvb_ringbuffer.h"
27 #include "dvb_frontend.h"
36 #include <media/saa7146_vv.h>
39 #define ANALOG_TUNER_VES1820 1
40 #define ANALOG_TUNER_STV0297 2
41 #define ANALOG_TUNER_VBI 0x100
43 extern int av7110_debug;
45 #define dprintk(level,args...) \
46 do { if ((av7110_debug & level)) { printk("dvb-ttpci: %s(): ", __FUNCTION__); printk(args); } } while (0)
50 enum {AV_PES_STREAM, PS_STREAM, TS_STREAM, PES_STREAM};
57 struct dvb_demux_feed *feed;
60 /* video MPEG decoder events: */
61 /* (code copied from dvb_frontend.c, should maybe be factored out...) */
62 #define MAX_VIDEO_EVENT 8
63 struct dvb_video_events {
64 struct video_event events[MAX_VIDEO_EVENT];
68 wait_queue_head_t wait_queue;
73 /* place to store all the necessary device information */
78 struct dvb_device dvb_dev;
79 struct dvb_net dvb_net;
81 struct video_device *v4l_dev;
82 struct video_device *vbi_dev;
84 struct saa7146_dev *dev;
86 struct i2c_adapter i2c_adap;
90 /* support for analog module of dvb-c */
91 int analog_tuner_flags;
95 struct tasklet_struct debi_tasklet;
96 struct tasklet_struct gpio_tasklet;
98 int adac_type; /* audio DAC type */
100 #define DVB_ADAC_CRYSTAL 1
101 #define DVB_ADAC_MSP34x0 2
102 #define DVB_ADAC_MSP34x5 3
103 #define DVB_ADAC_NONE -1
108 void *iobuf; /* memory for all buffers */
109 struct dvb_ringbuffer avout; /* buffer for video or A/V mux */
110 #define AVOUTLEN (128*1024)
111 struct dvb_ringbuffer aout; /* buffer for audio */
112 #define AOUTLEN (64*1024)
114 #define BMPLEN (8*32768+1024)
116 /* bitmap buffers and states */
120 volatile int bmp_state;
122 #define BMP_LOADING 1
124 wait_queue_head_t bmpq;
127 /* DEBI and polled command interface */
130 struct semaphore dcomlock;
131 volatile int debitype;
132 volatile int debilen;
135 /* Recording and playback flags */
147 int osdwin; /* currently active window */
149 struct semaphore osd_sema;
153 ca_slot_info_t ci_slot[2];
156 struct dmxdev dmxdev;
157 struct dvb_demux demux;
159 struct dmx_frontend hw_frontend;
160 struct dmx_frontend mem_frontend;
162 /* for budget mode demux1 */
163 struct dmxdev dmxdev1;
164 struct dvb_demux demux1;
165 struct dvb_net dvb_net1;
166 spinlock_t feedlock1;
170 unsigned char *grabbing;
171 struct saa7146_pgtable pt;
172 struct tasklet_struct vpe_tasklet;
175 struct semaphore pid_mutex;
178 struct video_status videostate;
184 #define TRICK_FREEZE 3
185 struct audio_status audiostate;
187 struct dvb_demux_filter *handle2filter[32];
188 struct av7110_p2t p2t_filter[MAXFILT];
189 struct dvb_filter_pes2ts p2t[2];
190 struct ipack ipack[2];
208 struct task_struct *arm_thread;
209 wait_queue_head_t arm_wait;
216 u16 pids[DMX_PES_OTHER];
218 struct dvb_ringbuffer ci_rbuffer;
219 struct dvb_ringbuffer ci_wbuffer;
221 struct audio_mixer mixer;
223 struct dvb_adapter dvb_adapter;
224 struct dvb_device *video_dev;
225 struct dvb_device *audio_dev;
226 struct dvb_device *ca_dev;
227 struct dvb_device *osd_dev;
229 struct dvb_video_events video_events;
230 video_size_t video_size;
234 void (*ir_handler)(struct av7110 *av7110, u32 ircom);
235 struct tasklet_struct ir_tasklet;
238 unsigned char *bin_fw;
239 unsigned long size_fw;
241 unsigned char *bin_dpram;
242 unsigned long size_dpram;
244 unsigned char *bin_root;
245 unsigned long size_root;
247 struct dvb_frontend* fe;
248 fe_status_t fe_status;
249 int (*fe_init)(struct dvb_frontend* fe);
250 int (*fe_read_status)(struct dvb_frontend* fe, fe_status_t* status);
251 int (*fe_diseqc_reset_overload)(struct dvb_frontend* fe);
252 int (*fe_diseqc_send_master_cmd)(struct dvb_frontend* fe, struct dvb_diseqc_master_cmd* cmd);
253 int (*fe_diseqc_send_burst)(struct dvb_frontend* fe, fe_sec_mini_cmd_t minicmd);
254 int (*fe_set_tone)(struct dvb_frontend* fe, fe_sec_tone_mode_t tone);
255 int (*fe_set_voltage)(struct dvb_frontend* fe, fe_sec_voltage_t voltage);
256 int (*fe_dishnetwork_send_legacy_command)(struct dvb_frontend* fe, unsigned int cmd);
257 int (*fe_set_frontend)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
261 extern int ChangePIDs(struct av7110 *av7110, u16 vpid, u16 apid, u16 ttpid,
262 u16 subpid, u16 pcrpid);
264 extern int av7110_setup_irc_config (struct av7110 *av7110, u32 ir_config);
266 extern int av7110_ir_init(struct av7110 *av7110);
267 extern void av7110_ir_exit(struct av7110 *av7110);
269 /* msp3400 i2c subaddresses */
270 #define MSP_WR_DEM 0x10
271 #define MSP_RD_DEM 0x11
272 #define MSP_WR_DSP 0x12
273 #define MSP_RD_DSP 0x13
275 extern int i2c_writereg(struct av7110 *av7110, u8 id, u8 reg, u8 val);
276 extern u8 i2c_readreg(struct av7110 *av7110, u8 id, u8 reg);
277 extern int msp_writereg(struct av7110 *av7110, u8 dev, u16 reg, u16 val);
280 extern int av7110_init_analog_module(struct av7110 *av7110);
281 extern int av7110_init_v4l(struct av7110 *av7110);
282 extern int av7110_exit_v4l(struct av7110 *av7110);
284 #endif /* _AV7110_H_ */