[linux-2.6-block.git] / drivers / media / dvb / ttpci / av7110.h

#ifndef _AV7110_H_
#define _AV7110_H_

#include <linux/interrupt.h>
#include <linux/socket.h>
#include <linux/netdevice.h>
#include <linux/i2c.h>

#ifdef CONFIG_DEVFS_FS
#include <linux/devfs_fs_kernel.h>
#endif

#include <linux/dvb/video.h>
#include <linux/dvb/audio.h>
#include <linux/dvb/dmx.h>
#include <linux/dvb/ca.h>
#include <linux/dvb/osd.h>
#include <linux/dvb/net.h>
#include <linux/mutex.h>

#include "dvbdev.h"
#include "demux.h"
#include "dvb_demux.h"
#include "dmxdev.h"
#include "dvb_filter.h"
#include "dvb_net.h"
#include "dvb_ringbuffer.h"
#include "dvb_frontend.h"
#include "ves1820.h"
#include "ves1x93.h"
#include "stv0299.h"
#include "tda8083.h"
#include "sp8870.h"
#include "stv0297.h"
#include "l64781.h"

#include <media/saa7146_vv.h>


#define ANALOG_TUNER_VES1820 1
#define ANALOG_TUNER_STV0297 2
#define ANALOG_TUNER_VBI     0x100

extern int av7110_debug;

#define dprintk(level,args...) \
	    do { if ((av7110_debug & level)) { printk("dvb-ttpci: %s(): ", __FUNCTION__); printk(args); } } while (0)

#define MAXFILT 32

enum {AV_PES_STREAM, PS_STREAM, TS_STREAM, PES_STREAM};

struct av7110_p2t {
	u8		  pes[TS_SIZE];
	u8		  counter;
	long int	  pos;
	int		  frags;
	struct dvb_demux_feed *feed;
};

/* video MPEG decoder events: */
/* (code copied from dvb_frontend.c, should maybe be factored out...) */
#define MAX_VIDEO_EVENT 8
struct dvb_video_events {
	struct video_event	  events[MAX_VIDEO_EVENT];
	int			  eventw;
	int			  eventr;
	int			  overflow;
	wait_queue_head_t	  wait_queue;
	spinlock_t		  lock;
};


/* place to store all the necessary device information */
struct av7110 {

	/* devices */

	struct dvb_device	dvb_dev;
	struct dvb_net		dvb_net;

	struct video_device	*v4l_dev;
	struct video_device	*vbi_dev;

	struct saa7146_dev	*dev;

	struct i2c_adapter	i2c_adap;

	char			*card_name;

	/* support for analog module of dvb-c */
	int			analog_tuner_flags;
	int			current_input;
	u32			current_freq;

	struct tasklet_struct	debi_tasklet;
	struct tasklet_struct	gpio_tasklet;

	int adac_type;	       /* audio DAC type */
#define DVB_ADAC_TI	  0
#define DVB_ADAC_CRYSTAL  1
#define DVB_ADAC_MSP34x0  2
#define DVB_ADAC_MSP34x5  3
#define DVB_ADAC_NONE	 -1


	/* buffers */

	void		       *iobuf;	 /* memory for all buffers */
	struct dvb_ringbuffer	avout;   /* buffer for video or A/V mux */
#define AVOUTLEN (128*1024)
	struct dvb_ringbuffer	aout;    /* buffer for audio */
#define AOUTLEN (64*1024)
	void		       *bmpbuf;
#define BMPLEN (8*32768+1024)

	/* bitmap buffers and states */

	int			bmpp;
	int			bmplen;
	volatile int		bmp_state;
#define BMP_NONE     0
#define BMP_LOADING  1
#define BMP_LOADED   2
	wait_queue_head_t	bmpq;


	/* DEBI and polled command interface */

	spinlock_t		debilock;
	struct mutex		dcomlock;
	volatile int		debitype;
	volatile int		debilen;


	/* Recording and playback flags */

	int			rec_mode;
	int			playing;
#define RP_NONE  0
#define RP_VIDEO 1
#define RP_AUDIO 2
#define RP_AV	 3


	/* OSD */

	int			osdwin;      /* currently active window */
	u16			osdbpp[8];
	struct mutex		osd_mutex;

	/* CA */

	ca_slot_info_t		ci_slot[2];

	int			vidmode;
	struct dmxdev		dmxdev;
	struct dvb_demux	demux;

	struct dmx_frontend	hw_frontend;
	struct dmx_frontend	mem_frontend;

	/* for budget mode demux1 */
	struct dmxdev		dmxdev1;
	struct dvb_demux	demux1;
	struct dvb_net		dvb_net1;
	spinlock_t		feedlock1;
	int			feeding1;
	u8			tsf;
	u32			ttbp;
	unsigned char           *grabbing;
	struct saa7146_pgtable  pt;
	struct tasklet_struct   vpe_tasklet;

	int			fe_synced;
	struct mutex		pid_mutex;

	int			video_blank;
	struct video_status	videostate;
	int			display_ar;
	int			trickmode;
#define TRICK_NONE   0
#define TRICK_FAST   1
#define TRICK_SLOW   2
#define TRICK_FREEZE 3
	struct audio_status	audiostate;

	struct dvb_demux_filter *handle2filter[32];
	struct av7110_p2t	 p2t_filter[MAXFILT];
	struct dvb_filter_pes2ts p2t[2];
	struct ipack		 ipack[2];
	u8			*kbuf[2];

	int sinfo;
	int feeding;

	int arm_errors;
	int registered;


	/* AV711X */

	u32		    arm_fw;
	u32		    arm_rtsl;
	u32		    arm_vid;
	u32		    arm_app;
	u32		    avtype;
	int		    arm_ready;
	struct task_struct *arm_thread;
	wait_queue_head_t   arm_wait;
	u16		    arm_loops;
	int		    arm_rmmod;

	void		   *debi_virt;
	dma_addr_t	    debi_bus;

	u16		    pids[DMX_PES_OTHER];

	struct dvb_ringbuffer	 ci_rbuffer;
	struct dvb_ringbuffer	 ci_wbuffer;

	struct audio_mixer	mixer;

	struct dvb_adapter	 dvb_adapter;
	struct dvb_device	 *video_dev;
	struct dvb_device	 *audio_dev;
	struct dvb_device	 *ca_dev;
	struct dvb_device	 *osd_dev;

	struct dvb_video_events  video_events;
	video_size_t		 video_size;

	u16			wssMode;
	u16			wssData;

	u32			ir_config;
	u32			ir_command;
	void			(*ir_handler)(struct av7110 *av7110, u32 ircom);
	struct tasklet_struct	ir_tasklet;

	/* firmware stuff */
	unsigned char *bin_fw;
	unsigned long size_fw;

	unsigned char *bin_dpram;
	unsigned long size_dpram;

	unsigned char *bin_root;
	unsigned long size_root;

	struct dvb_frontend* fe;
	fe_status_t fe_status;

	/* crash recovery */
	void				(*recover)(struct av7110* av7110);
	struct dvb_frontend_parameters	saved_fe_params;
	fe_sec_voltage_t		saved_voltage;
	fe_sec_tone_mode_t		saved_tone;
	struct dvb_diseqc_master_cmd	saved_master_cmd;
	fe_sec_mini_cmd_t		saved_minicmd;

	int (*fe_init)(struct dvb_frontend* fe);
	int (*fe_read_status)(struct dvb_frontend* fe, fe_status_t* status);
	int (*fe_diseqc_reset_overload)(struct dvb_frontend* fe);
	int (*fe_diseqc_send_master_cmd)(struct dvb_frontend* fe, struct dvb_diseqc_master_cmd* cmd);
	int (*fe_diseqc_send_burst)(struct dvb_frontend* fe, fe_sec_mini_cmd_t minicmd);
	int (*fe_set_tone)(struct dvb_frontend* fe, fe_sec_tone_mode_t tone);
	int (*fe_set_voltage)(struct dvb_frontend* fe, fe_sec_voltage_t voltage);
	int (*fe_dishnetwork_send_legacy_command)(struct dvb_frontend* fe, unsigned long cmd);
	int (*fe_set_frontend)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
};


extern int ChangePIDs(struct av7110 *av7110, u16 vpid, u16 apid, u16 ttpid,
		       u16 subpid, u16 pcrpid);

extern int av7110_ir_init(struct av7110 *av7110);
extern void av7110_ir_exit(struct av7110 *av7110);

/* msp3400 i2c subaddresses */
#define MSP_WR_DEM 0x10
#define MSP_RD_DEM 0x11
#define MSP_WR_DSP 0x12
#define MSP_RD_DSP 0x13

extern int i2c_writereg(struct av7110 *av7110, u8 id, u8 reg, u8 val);
extern u8 i2c_readreg(struct av7110 *av7110, u8 id, u8 reg);
extern int msp_writereg(struct av7110 *av7110, u8 dev, u16 reg, u16 val);


extern int av7110_init_analog_module(struct av7110 *av7110);
extern int av7110_init_v4l(struct av7110 *av7110);
extern int av7110_exit_v4l(struct av7110 *av7110);

#endif /* _AV7110_H_ */
Commit	Line	Data
1da177e4 LT	1	#ifndef _AV7110_H_
	2	#define _AV7110_H_
	3
	4	#include <linux/interrupt.h>
	5	#include <linux/socket.h>
	6	#include <linux/netdevice.h>
	7	#include <linux/i2c.h>
	8
	9	#ifdef CONFIG_DEVFS_FS
	10	#include <linux/devfs_fs_kernel.h>
	11	#endif
	12
	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>
3593cab5	19	#include <linux/mutex.h>
1da177e4 LT	20
	21	#include "dvbdev.h"
	22	#include "demux.h"
	23	#include "dvb_demux.h"
	24	#include "dmxdev.h"
	25	#include "dvb_filter.h"
	26	#include "dvb_net.h"
	27	#include "dvb_ringbuffer.h"
	28	#include "dvb_frontend.h"
	29	#include "ves1820.h"
	30	#include "ves1x93.h"
	31	#include "stv0299.h"
	32	#include "tda8083.h"
	33	#include "sp8870.h"
	34	#include "stv0297.h"
	35	#include "l64781.h"
	36
	37	#include <media/saa7146_vv.h>
	38
	39
	40	#define ANALOG_TUNER_VES1820 1
	41	#define ANALOG_TUNER_STV0297 2
	42	#define ANALOG_TUNER_VBI 0x100
	43
	44	extern int av7110_debug;
	45
	46	#define dprintk(level,args...) \
	47	do { if ((av7110_debug & level)) { printk("dvb-ttpci: %s(): ", __FUNCTION__); printk(args); } } while (0)
	48
	49	#define MAXFILT 32
	50
	51	enum {AV_PES_STREAM, PS_STREAM, TS_STREAM, PES_STREAM};
	52
	53	struct av7110_p2t {
	54	u8 pes[TS_SIZE];
	55	u8 counter;
	56	long int pos;
	57	int frags;
	58	struct dvb_demux_feed *feed;
	59	};
	60
	61	/* video MPEG decoder events: */
	62	/* (code copied from dvb_frontend.c, should maybe be factored out...) */
	63	#define MAX_VIDEO_EVENT 8
	64	struct dvb_video_events {
	65	struct video_event events[MAX_VIDEO_EVENT];
	66	int eventw;
	67	int eventr;
	68	int overflow;
	69	wait_queue_head_t wait_queue;
	70	spinlock_t lock;
	71	};
	72
	73
	74	/* place to store all the necessary device information */
	75	struct av7110 {
	76
	77	/* devices */
	78
	79	struct dvb_device dvb_dev;
	80	struct dvb_net dvb_net;
	81
	82	struct video_device *v4l_dev;
	83	struct video_device *vbi_dev;
84
85	struct saa7146_dev *dev;
86
87	struct i2c_adapter i2c_adap;
88
89	char *card_name;
90
91	/* support for analog module of dvb-c */
92	int analog_tuner_flags;
93	int current_input;
94	u32 current_freq;
95
96	struct tasklet_struct debi_tasklet;
97	struct tasklet_struct gpio_tasklet;
98
99	int adac_type; /* audio DAC type */
100	#define DVB_ADAC_TI 0
101	#define DVB_ADAC_CRYSTAL 1
1c13b95c MS	102	#define DVB_ADAC_MSP34x0 2
1c13b95c MS	103	#define DVB_ADAC_MSP34x5 3
1da177e4 LT	104	#define DVB_ADAC_NONE -1
	105
	106
	107	/* buffers */
	108
	109	void iobuf; / memory for all buffers */
	110	struct dvb_ringbuffer avout; /* buffer for video or A/V mux */
	111	#define AVOUTLEN (128*1024)
	112	struct dvb_ringbuffer aout; /* buffer for audio */
	113	#define AOUTLEN (64*1024)
	114	void *bmpbuf;
	115	#define BMPLEN (8*32768+1024)
	116
	117	/* bitmap buffers and states */
	118
	119	int bmpp;
	120	int bmplen;
	121	volatile int bmp_state;
	122	#define BMP_NONE 0
	123	#define BMP_LOADING 1
c9090ebb	124	#define BMP_LOADED 2
1da177e4 LT	125	wait_queue_head_t bmpq;
	126
	127
	128	/* DEBI and polled command interface */
	129
	130	spinlock_t debilock;
3593cab5	131	struct mutex dcomlock;
1da177e4 LT	132	volatile int debitype;
	133	volatile int debilen;
	134
	135
	136	/* Recording and playback flags */
	137
	138	int rec_mode;
	139	int playing;
	140	#define RP_NONE 0
	141	#define RP_VIDEO 1
	142	#define RP_AUDIO 2
	143	#define RP_AV 3
	144
	145
	146	/* OSD */
	147
	148	int osdwin; /* currently active window */
	149	u16 osdbpp[8];
3593cab5	150	struct mutex osd_mutex;
1da177e4 LT	151
	152	/* CA */
	153
	154	ca_slot_info_t ci_slot[2];
	155
	156	int vidmode;
	157	struct dmxdev dmxdev;
	158	struct dvb_demux demux;
	159
	160	struct dmx_frontend hw_frontend;
	161	struct dmx_frontend mem_frontend;
	162
	163	/* for budget mode demux1 */
	164	struct dmxdev dmxdev1;
	165	struct dvb_demux demux1;
	166	struct dvb_net dvb_net1;
	167	spinlock_t feedlock1;
	168	int feeding1;
	169	u8 tsf;
	170	u32 ttbp;
	171	unsigned char *grabbing;
	172	struct saa7146_pgtable pt;
	173	struct tasklet_struct vpe_tasklet;
	174
	175	int fe_synced;
3593cab5	176	struct mutex pid_mutex;
1da177e4 LT	177
	178	int video_blank;
	179	struct video_status videostate;
	180	int display_ar;
	181	int trickmode;
	182	#define TRICK_NONE 0
	183	#define TRICK_FAST 1
	184	#define TRICK_SLOW 2
	185	#define TRICK_FREEZE 3
	186	struct audio_status audiostate;
	187
	188	struct dvb_demux_filter *handle2filter[32];
	189	struct av7110_p2t p2t_filter[MAXFILT];
	190	struct dvb_filter_pes2ts p2t[2];
	191	struct ipack ipack[2];
	192	u8 *kbuf[2];
	193
	194	int sinfo;
	195	int feeding;
	196
	197	int arm_errors;
	198	int registered;
	199
	200
	201	/* AV711X */
	202
	203	u32 arm_fw;
	204	u32 arm_rtsl;
	205	u32 arm_vid;
	206	u32 arm_app;
	207	u32 avtype;
	208	int arm_ready;
	209	struct task_struct *arm_thread;
	210	wait_queue_head_t arm_wait;
	211	u16 arm_loops;
	212	int arm_rmmod;
	213
	214	void *debi_virt;
	215	dma_addr_t debi_bus;
	216
	217	u16 pids[DMX_PES_OTHER];
	218
	219	struct dvb_ringbuffer ci_rbuffer;
	220	struct dvb_ringbuffer ci_wbuffer;
	221
	222	struct audio_mixer mixer;
	223
fdc53a6d	224	struct dvb_adapter dvb_adapter;
1da177e4 LT	225	struct dvb_device *video_dev;
	226	struct dvb_device *audio_dev;
	227	struct dvb_device *ca_dev;
	228	struct dvb_device *osd_dev;
	229
	230	struct dvb_video_events video_events;
	231	video_size_t video_size;
	232
5b0fa4ff OE	233	u16 wssMode;
	234	u16 wssData;
	235
03388ae3 OE	236	u32 ir_config;
	237	u32 ir_command;
	238	void (ir_handler)(struct av7110 av7110, u32 ircom);
	239	struct tasklet_struct ir_tasklet;
1da177e4 LT	240
	241	/* firmware stuff */
	242	unsigned char *bin_fw;
	243	unsigned long size_fw;
	244
	245	unsigned char *bin_dpram;
	246	unsigned long size_dpram;
	247
	248	unsigned char *bin_root;
	249	unsigned long size_root;
	250
	251	struct dvb_frontend* fe;
	252	fe_status_t fe_status;
66190a27 OE	253
	254	/* crash recovery */
	255	void (recover)(struct av7110 av7110);
	256	struct dvb_frontend_parameters saved_fe_params;
	257	fe_sec_voltage_t saved_voltage;
	258	fe_sec_tone_mode_t saved_tone;
	259	struct dvb_diseqc_master_cmd saved_master_cmd;
	260	fe_sec_mini_cmd_t saved_minicmd;
	261
1da177e4 LT	262	int (fe_init)(struct dvb_frontend fe);
	263	int (fe_read_status)(struct dvb_frontend fe, fe_status_t* status);
	264	int (fe_diseqc_reset_overload)(struct dvb_frontend fe);
	265	int (fe_diseqc_send_master_cmd)(struct dvb_frontend fe, struct dvb_diseqc_master_cmd* cmd);
	266	int (fe_diseqc_send_burst)(struct dvb_frontend fe, fe_sec_mini_cmd_t minicmd);
	267	int (fe_set_tone)(struct dvb_frontend fe, fe_sec_tone_mode_t tone);
	268	int (fe_set_voltage)(struct dvb_frontend fe, fe_sec_voltage_t voltage);
400b7083	269	int (fe_dishnetwork_send_legacy_command)(struct dvb_frontend fe, unsigned long cmd);
1da177e4 LT	270	int (fe_set_frontend)(struct dvb_frontend fe, struct dvb_frontend_parameters* params);
	271	};
	272
	273
ce18a223	274	extern int ChangePIDs(struct av7110 *av7110, u16 vpid, u16 apid, u16 ttpid,
1da177e4 LT	275	u16 subpid, u16 pcrpid);
1da177e4 LT	276
03388ae3 OE	277	extern int av7110_ir_init(struct av7110 *av7110);
03388ae3 OE	278	extern void av7110_ir_exit(struct av7110 *av7110);
1da177e4 LT	279
	280	/* msp3400 i2c subaddresses */
	281	#define MSP_WR_DEM 0x10
	282	#define MSP_RD_DEM 0x11
	283	#define MSP_WR_DSP 0x12
	284	#define MSP_RD_DSP 0x13
	285
	286	extern int i2c_writereg(struct av7110 *av7110, u8 id, u8 reg, u8 val);
	287	extern u8 i2c_readreg(struct av7110 *av7110, u8 id, u8 reg);
	288	extern int msp_writereg(struct av7110 *av7110, u8 dev, u16 reg, u16 val);
1da177e4 LT	289
	290
	291	extern int av7110_init_analog_module(struct av7110 *av7110);
	292	extern int av7110_init_v4l(struct av7110 *av7110);
	293	extern int av7110_exit_v4l(struct av7110 *av7110);
	294
	295	#endif /* _AV7110_H_ */