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"
35 #include <media/saa7146_vv.h>
38 #define ANALOG_TUNER_VES1820 1
39 #define ANALOG_TUNER_STV0297 2
40 #define ANALOG_TUNER_VBI 0x100
42 extern int av7110_debug;
44 #define dprintk(level,args...) \
45 do { if ((av7110_debug & level)) { printk("dvb-ttpci: %s(): ", __FUNCTION__); printk(args); } } while (0)
49 enum {AV_PES_STREAM, PS_STREAM, TS_STREAM, PES_STREAM};
56 struct dvb_demux_feed *feed;
59 /* video MPEG decoder events: */
60 /* (code copied from dvb_frontend.c, should maybe be factored out...) */
61 #define MAX_VIDEO_EVENT 8
62 struct dvb_video_events {
63 struct video_event events[MAX_VIDEO_EVENT];
67 wait_queue_head_t wait_queue;
72 /* place to store all the necessary device information */
77 struct dvb_device dvb_dev;
78 struct dvb_net dvb_net;
80 struct video_device *v4l_dev;
81 struct video_device *vbi_dev;
83 struct saa7146_dev *dev;
85 struct i2c_adapter i2c_adap;
89 /* support for analog module of dvb-c */
90 int analog_tuner_flags;
94 struct tasklet_struct debi_tasklet;
95 struct tasklet_struct gpio_tasklet;
97 int adac_type; /* audio DAC type */
99 #define DVB_ADAC_CRYSTAL 1
100 #define DVB_ADAC_MSP 2
101 #define DVB_ADAC_NONE -1
106 void *iobuf; /* memory for all buffers */
107 struct dvb_ringbuffer avout; /* buffer for video or A/V mux */
108 #define AVOUTLEN (128*1024)
109 struct dvb_ringbuffer aout; /* buffer for audio */
110 #define AOUTLEN (64*1024)
112 #define BMPLEN (8*32768+1024)
114 /* bitmap buffers and states */
120 #define BMP_LOADING 1
121 #define BMP_LOADINGS 2
123 wait_queue_head_t bmpq;
126 /* DEBI and polled command interface */
129 struct semaphore dcomlock;
130 volatile int debitype;
131 volatile int debilen;
134 /* Recording and playback flags */
146 int osdwin; /* currently active window */
148 struct semaphore osd_sema;
152 ca_slot_info_t ci_slot[2];
155 struct dmxdev dmxdev;
156 struct dvb_demux demux;
158 struct dmx_frontend hw_frontend;
159 struct dmx_frontend mem_frontend;
162 struct semaphore pid_mutex;
165 struct video_status videostate;
171 #define TRICK_FREEZE 3
172 struct audio_status audiostate;
174 struct dvb_demux_filter *handle2filter[32];
175 struct av7110_p2t p2t_filter[MAXFILT];
176 struct dvb_filter_pes2ts p2t[2];
177 struct ipack ipack[2];
195 struct task_struct *arm_thread;
196 wait_queue_head_t arm_wait;
203 u16 pids[DMX_PES_OTHER];
205 struct dvb_ringbuffer ci_rbuffer;
206 struct dvb_ringbuffer ci_wbuffer;
208 struct audio_mixer mixer;
210 struct dvb_adapter *dvb_adapter;
211 struct dvb_device *video_dev;
212 struct dvb_device *audio_dev;
213 struct dvb_device *ca_dev;
214 struct dvb_device *osd_dev;
216 struct dvb_video_events video_events;
217 video_size_t video_size;
222 unsigned int device_initialized;
224 unsigned char *bin_fw;
225 unsigned long size_fw;
227 unsigned char *bin_dpram;
228 unsigned long size_dpram;
230 unsigned char *bin_root;
231 unsigned long size_root;
233 struct dvb_frontend* fe;
234 fe_status_t fe_status;
235 int (*fe_init)(struct dvb_frontend* fe);
236 int (*fe_read_status)(struct dvb_frontend* fe, fe_status_t* status);
237 int (*fe_diseqc_reset_overload)(struct dvb_frontend* fe);
238 int (*fe_diseqc_send_master_cmd)(struct dvb_frontend* fe, struct dvb_diseqc_master_cmd* cmd);
239 int (*fe_diseqc_send_burst)(struct dvb_frontend* fe, fe_sec_mini_cmd_t minicmd);
240 int (*fe_set_tone)(struct dvb_frontend* fe, fe_sec_tone_mode_t tone);
241 int (*fe_set_voltage)(struct dvb_frontend* fe, fe_sec_voltage_t voltage);
242 int (*fe_dishnetwork_send_legacy_command)(struct dvb_frontend* fe, unsigned int cmd);
243 int (*fe_set_frontend)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
247 extern void ChangePIDs(struct av7110 *av7110, u16 vpid, u16 apid, u16 ttpid,
248 u16 subpid, u16 pcrpid);
250 extern void av7110_register_irc_handler(void (*func)(u32));
251 extern void av7110_unregister_irc_handler(void (*func)(u32));
252 extern void av7110_setup_irc_config (struct av7110 *av7110, u32 ir_config);
254 extern int av7110_ir_init (void);
255 extern void av7110_ir_exit (void);
257 /* msp3400 i2c subaddresses */
258 #define MSP_WR_DEM 0x10
259 #define MSP_RD_DEM 0x11
260 #define MSP_WR_DSP 0x12
261 #define MSP_RD_DSP 0x13
263 extern int i2c_writereg(struct av7110 *av7110, u8 id, u8 reg, u8 val);
264 extern u8 i2c_readreg(struct av7110 *av7110, u8 id, u8 reg);
265 extern int msp_writereg(struct av7110 *av7110, u8 dev, u16 reg, u16 val);
266 extern int msp_readreg(struct av7110 *av7110, u8 dev, u16 reg, u16 *val);
269 extern int av7110_init_analog_module(struct av7110 *av7110);
270 extern int av7110_init_v4l(struct av7110 *av7110);
271 extern int av7110_exit_v4l(struct av7110 *av7110);
273 #endif /* _AV7110_H_ */