[deliverable/linux.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>
#include <linux/input.h>

#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

extern int av7110_debug;

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

#define MAXFILT 32

enum {AV_PES_STREAM, PS_STREAM, TS_STREAM, PES_STREAM};

enum av7110_video_mode {
	AV7110_VIDEO_MODE_PAL 	= 0,
	AV7110_VIDEO_MODE_NTSC	= 1
};

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;
};


struct av7110;

/* infrared remote control */
struct infrared {
	u16	key_map[256];
	struct input_dev	*input_dev;
	char			input_phys[32];
	struct timer_list	keyup_timer;
	struct tasklet_struct	ir_tasklet;
	void			(*ir_handler)(struct av7110 *av7110, u32 ircom);
	u32			ir_command;
	u32			ir_config;
	u32			device_mask;
	u8			protocol;
	u8			inversion;
	u16			last_key;
	u16			last_toggle;
	u8			delay_timer_finished;
};


/* 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];

	enum av7110_video_mode	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;
	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;
	u16			display_panscan;
	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;

	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;

	struct infrared		ir;

	/* 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_check_ir_config(struct av7110 *av7110, int force);
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>
ee820a64	8	#include <linux/input.h>
1da177e4	9
1da177e4 LT	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>
3593cab5	16	#include <linux/mutex.h>
1da177e4 LT	17
	18	#include "dvbdev.h"
	19	#include "demux.h"
	20	#include "dvb_demux.h"
	21	#include "dmxdev.h"
	22	#include "dvb_filter.h"
	23	#include "dvb_net.h"
	24	#include "dvb_ringbuffer.h"
	25	#include "dvb_frontend.h"
	26	#include "ves1820.h"
	27	#include "ves1x93.h"
	28	#include "stv0299.h"
	29	#include "tda8083.h"
	30	#include "sp8870.h"
	31	#include "stv0297.h"
	32	#include "l64781.h"
	33
	34	#include <media/saa7146_vv.h>
	35
	36
	37	#define ANALOG_TUNER_VES1820 1
	38	#define ANALOG_TUNER_STV0297 2
1da177e4 LT	39
	40	extern int av7110_debug;
	41
	42	#define dprintk(level,args...) \
3ca7fc84	43	do { if ((av7110_debug & level)) { printk("dvb-ttpci: %s(): ", __func__); printk(args); } } while (0)
1da177e4 LT	44
	45	#define MAXFILT 32
	46
	47	enum {AV_PES_STREAM, PS_STREAM, TS_STREAM, PES_STREAM};
	48
58a44040 MS	49	enum av7110_video_mode {
	50	AV7110_VIDEO_MODE_PAL = 0,
	51	AV7110_VIDEO_MODE_NTSC = 1
	52	};
	53
1da177e4 LT	54	struct av7110_p2t {
	55	u8 pes[TS_SIZE];
	56	u8 counter;
	57	long int pos;
	58	int frags;
	59	struct dvb_demux_feed *feed;
	60	};
	61
	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];
	67	int eventw;
	68	int eventr;
	69	int overflow;
	70	wait_queue_head_t wait_queue;
	71	spinlock_t lock;
	72	};
	73
	74
ee820a64 OE	75	struct av7110;
	76
	77	/* infrared remote control */
	78	struct infrared {
	79	u16 key_map[256];
	80	struct input_dev *input_dev;
	81	char input_phys[32];
	82	struct timer_list keyup_timer;
	83	struct tasklet_struct ir_tasklet;
	84	void (ir_handler)(struct av7110 av7110, u32 ircom);
	85	u32 ir_command;
	86	u32 ir_config;
	87	u32 device_mask;
	88	u8 protocol;
	89	u8 inversion;
	90	u16 last_key;
	91	u16 last_toggle;
	92	u8 delay_timer_finished;
	93	};
	94
	95
1da177e4 LT	96	/* place to store all the necessary device information */
	97	struct av7110 {
	98
	99	/* devices */
	100
	101	struct dvb_device dvb_dev;
	102	struct dvb_net dvb_net;
	103
	104	struct video_device *v4l_dev;
	105	struct video_device *vbi_dev;
	106
	107	struct saa7146_dev *dev;
	108
	109	struct i2c_adapter i2c_adap;
	110
	111	char *card_name;
	112
	113	/* support for analog module of dvb-c */
	114	int analog_tuner_flags;
	115	int current_input;
	116	u32 current_freq;
	117
	118	struct tasklet_struct debi_tasklet;
	119	struct tasklet_struct gpio_tasklet;
	120
	121	int adac_type; /* audio DAC type */
	122	#define DVB_ADAC_TI 0
	123	#define DVB_ADAC_CRYSTAL 1
1c13b95c MS	124	#define DVB_ADAC_MSP34x0 2
1c13b95c MS	125	#define DVB_ADAC_MSP34x5 3
1da177e4 LT	126	#define DVB_ADAC_NONE -1
	127
	128
	129	/* buffers */
	130
	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)
	136	void *bmpbuf;
	137	#define BMPLEN (8*32768+1024)
	138
	139	/* bitmap buffers and states */
	140
	141	int bmpp;
	142	int bmplen;
	143	volatile int bmp_state;
	144	#define BMP_NONE 0
	145	#define BMP_LOADING 1
c9090ebb	146	#define BMP_LOADED 2
1da177e4 LT	147	wait_queue_head_t bmpq;
	148
	149
	150	/* DEBI and polled command interface */
	151
	152	spinlock_t debilock;
3593cab5	153	struct mutex dcomlock;
1da177e4 LT	154	volatile int debitype;
	155	volatile int debilen;
	156
	157
	158	/* Recording and playback flags */
	159
	160	int rec_mode;
	161	int playing;
	162	#define RP_NONE 0
	163	#define RP_VIDEO 1
	164	#define RP_AUDIO 2
	165	#define RP_AV 3
	166
	167
	168	/* OSD */
	169
	170	int osdwin; /* currently active window */
	171	u16 osdbpp[8];
3593cab5	172	struct mutex osd_mutex;
1da177e4 LT	173
	174	/* CA */
	175
	176	ca_slot_info_t ci_slot[2];
	177
58a44040	178	enum av7110_video_mode vidmode;
1da177e4 LT	179	struct dmxdev dmxdev;
	180	struct dvb_demux demux;
	181
	182	struct dmx_frontend hw_frontend;
	183	struct dmx_frontend mem_frontend;
	184
	185	/* for budget mode demux1 */
	186	struct dmxdev dmxdev1;
	187	struct dvb_demux demux1;
	188	struct dvb_net dvb_net1;
	189	spinlock_t feedlock1;
	190	int feeding1;
1da177e4 LT	191	u32 ttbp;
	192	unsigned char *grabbing;
	193	struct saa7146_pgtable pt;
	194	struct tasklet_struct vpe_tasklet;
	195
	196	int fe_synced;
3593cab5	197	struct mutex pid_mutex;
1da177e4 LT	198
	199	int video_blank;
	200	struct video_status videostate;
defd574e	201	u16 display_panscan;
1da177e4 LT	202	int display_ar;
	203	int trickmode;
	204	#define TRICK_NONE 0
	205	#define TRICK_FAST 1
	206	#define TRICK_SLOW 2
	207	#define TRICK_FREEZE 3
	208	struct audio_status audiostate;
	209
	210	struct dvb_demux_filter *handle2filter[32];
	211	struct av7110_p2t p2t_filter[MAXFILT];
	212	struct dvb_filter_pes2ts p2t[2];
	213	struct ipack ipack[2];
	214	u8 *kbuf[2];
	215
	216	int sinfo;
	217	int feeding;
	218
	219	int arm_errors;
	220	int registered;
	221
	222
	223	/* AV711X */
	224
	225	u32 arm_fw;
	226	u32 arm_rtsl;
	227	u32 arm_vid;
	228	u32 arm_app;
	229	u32 avtype;
	230	int arm_ready;
	231	struct task_struct *arm_thread;
	232	wait_queue_head_t arm_wait;
	233	u16 arm_loops;
1da177e4 LT	234
	235	void *debi_virt;
	236	dma_addr_t debi_bus;
	237
	238	u16 pids[DMX_PES_OTHER];
	239
	240	struct dvb_ringbuffer ci_rbuffer;
	241	struct dvb_ringbuffer ci_wbuffer;
	242
	243	struct audio_mixer mixer;
	244
fdc53a6d	245	struct dvb_adapter dvb_adapter;
1da177e4 LT	246	struct dvb_device *video_dev;
	247	struct dvb_device *audio_dev;
	248	struct dvb_device *ca_dev;
	249	struct dvb_device *osd_dev;
	250
	251	struct dvb_video_events video_events;
	252	video_size_t video_size;
	253
5b0fa4ff OE	254	u16 wssMode;
	255	u16 wssData;
	256
ee820a64	257	struct infrared ir;
1da177e4 LT	258
	259	/* firmware stuff */
	260	unsigned char *bin_fw;
	261	unsigned long size_fw;
	262
	263	unsigned char *bin_dpram;
	264	unsigned long size_dpram;
	265
	266	unsigned char *bin_root;
	267	unsigned long size_root;
	268
	269	struct dvb_frontend* fe;
	270	fe_status_t fe_status;
66190a27 OE	271
	272	/* crash recovery */
	273	void (recover)(struct av7110 av7110);
	274	struct dvb_frontend_parameters saved_fe_params;
	275	fe_sec_voltage_t saved_voltage;
	276	fe_sec_tone_mode_t saved_tone;
	277	struct dvb_diseqc_master_cmd saved_master_cmd;
	278	fe_sec_mini_cmd_t saved_minicmd;
	279
1da177e4 LT	280	int (fe_init)(struct dvb_frontend fe);
	281	int (fe_read_status)(struct dvb_frontend fe, fe_status_t* status);
	282	int (fe_diseqc_reset_overload)(struct dvb_frontend fe);
	283	int (fe_diseqc_send_master_cmd)(struct dvb_frontend fe, struct dvb_diseqc_master_cmd* cmd);
	284	int (fe_diseqc_send_burst)(struct dvb_frontend fe, fe_sec_mini_cmd_t minicmd);
	285	int (fe_set_tone)(struct dvb_frontend fe, fe_sec_tone_mode_t tone);
	286	int (fe_set_voltage)(struct dvb_frontend fe, fe_sec_voltage_t voltage);
400b7083	287	int (fe_dishnetwork_send_legacy_command)(struct dvb_frontend fe, unsigned long cmd);
1da177e4 LT	288	int (fe_set_frontend)(struct dvb_frontend fe, struct dvb_frontend_parameters* params);
	289	};
	290
	291
ce18a223	292	extern int ChangePIDs(struct av7110 *av7110, u16 vpid, u16 apid, u16 ttpid,
1da177e4 LT	293	u16 subpid, u16 pcrpid);
1da177e4 LT	294
ee820a64	295	extern int av7110_check_ir_config(struct av7110 *av7110, int force);
03388ae3 OE	296	extern int av7110_ir_init(struct av7110 *av7110);
03388ae3 OE	297	extern void av7110_ir_exit(struct av7110 *av7110);
1da177e4 LT	298
	299	/* msp3400 i2c subaddresses */
	300	#define MSP_WR_DEM 0x10
	301	#define MSP_RD_DEM 0x11
	302	#define MSP_WR_DSP 0x12
	303	#define MSP_RD_DSP 0x13
	304
	305	extern int i2c_writereg(struct av7110 *av7110, u8 id, u8 reg, u8 val);
	306	extern u8 i2c_readreg(struct av7110 *av7110, u8 id, u8 reg);
	307	extern int msp_writereg(struct av7110 *av7110, u8 dev, u16 reg, u16 val);
1da177e4 LT	308
	309
	310	extern int av7110_init_analog_module(struct av7110 *av7110);
	311	extern int av7110_init_v4l(struct av7110 *av7110);
	312	extern int av7110_exit_v4l(struct av7110 *av7110);
	313
	314	#endif /* _AV7110_H_ */