[deliverable/linux.git] / drivers / media / pci / 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/time.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/drv-intf/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;
	bool			full_ts;

	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;
	enum fe_status fe_status;

	struct mutex ioctl_mutex;

	/* crash recovery */
	void				(*recover)(struct av7110* av7110);
	enum fe_sec_voltage		saved_voltage;
	enum fe_sec_tone_mode		saved_tone;
	struct dvb_diseqc_master_cmd	saved_master_cmd;
	enum fe_sec_mini_cmd		saved_minicmd;

	int (*fe_init)(struct dvb_frontend* fe);
	int (*fe_read_status)(struct dvb_frontend *fe, enum fe_status *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,
				    enum fe_sec_mini_cmd minicmd);
	int (*fe_set_tone)(struct dvb_frontend *fe,
			   enum fe_sec_tone_mode tone);
	int (*fe_set_voltage)(struct dvb_frontend *fe,
			      enum fe_sec_voltage voltage);
	int (*fe_dishnetwork_send_legacy_command)(struct dvb_frontend *fe,
						  unsigned long cmd);
	int (*fe_set_frontend)(struct dvb_frontend *fe);
};


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>
b2409b65	9	#include <linux/time.h>
1da177e4	10
1da177e4 LT	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>
3593cab5	17	#include <linux/mutex.h>
1da177e4 LT	18
	19	#include "dvbdev.h"
	20	#include "demux.h"
	21	#include "dvb_demux.h"
	22	#include "dmxdev.h"
	23	#include "dvb_filter.h"
	24	#include "dvb_net.h"
	25	#include "dvb_ringbuffer.h"
	26	#include "dvb_frontend.h"
	27	#include "ves1820.h"
	28	#include "ves1x93.h"
	29	#include "stv0299.h"
	30	#include "tda8083.h"
	31	#include "sp8870.h"
	32	#include "stv0297.h"
	33	#include "l64781.h"
	34
d647f0b7	35	#include <media/drv-intf/saa7146_vv.h>
1da177e4 LT	36
	37
	38	#define ANALOG_TUNER_VES1820 1
	39	#define ANALOG_TUNER_STV0297 2
1da177e4 LT	40
	41	extern int av7110_debug;
	42
	43	#define dprintk(level,args...) \
3ca7fc84	44	do { if ((av7110_debug & level)) { printk("dvb-ttpci: %s(): ", __func__); printk(args); } } while (0)
1da177e4 LT	45
	46	#define MAXFILT 32
	47
	48	enum {AV_PES_STREAM, PS_STREAM, TS_STREAM, PES_STREAM};
	49
58a44040 MS	50	enum av7110_video_mode {
	51	AV7110_VIDEO_MODE_PAL = 0,
	52	AV7110_VIDEO_MODE_NTSC = 1
	53	};
	54
1da177e4 LT	55	struct av7110_p2t {
	56	u8 pes[TS_SIZE];
	57	u8 counter;
	58	long int pos;
	59	int frags;
	60	struct dvb_demux_feed *feed;
	61	};
	62
	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];
	68	int eventw;
	69	int eventr;
	70	int overflow;
	71	wait_queue_head_t wait_queue;
	72	spinlock_t lock;
	73	};
	74
	75
ee820a64 OE	76	struct av7110;
	77
	78	/* infrared remote control */
	79	struct infrared {
	80	u16 key_map[256];
	81	struct input_dev *input_dev;
	82	char input_phys[32];
	83	struct timer_list keyup_timer;
	84	struct tasklet_struct ir_tasklet;
	85	void (ir_handler)(struct av7110 av7110, u32 ircom);
	86	u32 ir_command;
	87	u32 ir_config;
	88	u32 device_mask;
	89	u8 protocol;
	90	u8 inversion;
	91	u16 last_key;
	92	u16 last_toggle;
	93	u8 delay_timer_finished;
	94	};
	95
	96
1da177e4 LT	97	/* place to store all the necessary device information */
	98	struct av7110 {
	99
	100	/* devices */
	101
	102	struct dvb_device dvb_dev;
	103	struct dvb_net dvb_net;
	104
3ae863e0 HV	105	struct video_device v4l_dev;
3ae863e0 HV	106	struct video_device vbi_dev;
1da177e4 LT	107
	108	struct saa7146_dev *dev;
	109
	110	struct i2c_adapter i2c_adap;
	111
	112	char *card_name;
	113
	114	/* support for analog module of dvb-c */
	115	int analog_tuner_flags;
	116	int current_input;
	117	u32 current_freq;
	118
	119	struct tasklet_struct debi_tasklet;
	120	struct tasklet_struct gpio_tasklet;
	121
	122	int adac_type; /* audio DAC type */
	123	#define DVB_ADAC_TI 0
	124	#define DVB_ADAC_CRYSTAL 1
1c13b95c MS	125	#define DVB_ADAC_MSP34x0 2
1c13b95c MS	126	#define DVB_ADAC_MSP34x5 3
1da177e4 LT	127	#define DVB_ADAC_NONE -1
	128
	129
	130	/* buffers */
	131
	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)
	137	void *bmpbuf;
	138	#define BMPLEN (8*32768+1024)
	139
	140	/* bitmap buffers and states */
	141
	142	int bmpp;
	143	int bmplen;
	144	volatile int bmp_state;
	145	#define BMP_NONE 0
	146	#define BMP_LOADING 1
c9090ebb	147	#define BMP_LOADED 2
1da177e4 LT	148	wait_queue_head_t bmpq;
	149
	150
	151	/* DEBI and polled command interface */
	152
	153	spinlock_t debilock;
3593cab5	154	struct mutex dcomlock;
1da177e4 LT	155	volatile int debitype;
	156	volatile int debilen;
	157
	158
	159	/* Recording and playback flags */
	160
	161	int rec_mode;
	162	int playing;
	163	#define RP_NONE 0
	164	#define RP_VIDEO 1
	165	#define RP_AUDIO 2
	166	#define RP_AV 3
	167
	168
	169	/* OSD */
	170
	171	int osdwin; /* currently active window */
	172	u16 osdbpp[8];
3593cab5	173	struct mutex osd_mutex;
1da177e4 LT	174
	175	/* CA */
	176
	177	ca_slot_info_t ci_slot[2];
	178
58a44040	179	enum av7110_video_mode vidmode;
1da177e4 LT	180	struct dmxdev dmxdev;
	181	struct dvb_demux demux;
	182
	183	struct dmx_frontend hw_frontend;
	184	struct dmx_frontend mem_frontend;
	185
	186	/* for budget mode demux1 */
	187	struct dmxdev dmxdev1;
	188	struct dvb_demux demux1;
	189	struct dvb_net dvb_net1;
	190	spinlock_t feedlock1;
	191	int feeding1;
1da177e4 LT	192	u32 ttbp;
	193	unsigned char *grabbing;
	194	struct saa7146_pgtable pt;
	195	struct tasklet_struct vpe_tasklet;
9e615eac	196	bool full_ts;
1da177e4 LT	197
1da177e4 LT	198	int fe_synced;
3593cab5	199	struct mutex pid_mutex;
1da177e4 LT	200
	201	int video_blank;
	202	struct video_status videostate;
defd574e	203	u16 display_panscan;
1da177e4 LT	204	int display_ar;
	205	int trickmode;
	206	#define TRICK_NONE 0
	207	#define TRICK_FAST 1
	208	#define TRICK_SLOW 2
	209	#define TRICK_FREEZE 3
	210	struct audio_status audiostate;
	211
	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];
	216	u8 *kbuf[2];
	217
	218	int sinfo;
	219	int feeding;
	220
	221	int arm_errors;
	222	int registered;
	223
	224
	225	/* AV711X */
	226
	227	u32 arm_fw;
	228	u32 arm_rtsl;
	229	u32 arm_vid;
	230	u32 arm_app;
	231	u32 avtype;
	232	int arm_ready;
	233	struct task_struct *arm_thread;
	234	wait_queue_head_t arm_wait;
	235	u16 arm_loops;
1da177e4 LT	236
	237	void *debi_virt;
	238	dma_addr_t debi_bus;
	239
	240	u16 pids[DMX_PES_OTHER];
	241
	242	struct dvb_ringbuffer ci_rbuffer;
	243	struct dvb_ringbuffer ci_wbuffer;
	244
	245	struct audio_mixer mixer;
	246
fdc53a6d	247	struct dvb_adapter dvb_adapter;
1da177e4 LT	248	struct dvb_device *video_dev;
	249	struct dvb_device *audio_dev;
	250	struct dvb_device *ca_dev;
	251	struct dvb_device *osd_dev;
	252
	253	struct dvb_video_events video_events;
	254	video_size_t video_size;
	255
5b0fa4ff OE	256	u16 wssMode;
	257	u16 wssData;
	258
ee820a64	259	struct infrared ir;
1da177e4 LT	260
	261	/* firmware stuff */
	262	unsigned char *bin_fw;
	263	unsigned long size_fw;
	264
	265	unsigned char *bin_dpram;
	266	unsigned long size_dpram;
	267
	268	unsigned char *bin_root;
	269	unsigned long size_root;
	270
	271	struct dvb_frontend* fe;
0df289a2	272	enum fe_status fe_status;
66190a27	273
30ad64b8 NS	274	struct mutex ioctl_mutex;
30ad64b8 NS	275
66190a27 OE	276	/* crash recovery */
66190a27 OE	277	void (recover)(struct av7110 av7110);
0df289a2 MCC	278	enum fe_sec_voltage saved_voltage;
0df289a2 MCC	279	enum fe_sec_tone_mode saved_tone;
66190a27	280	struct dvb_diseqc_master_cmd saved_master_cmd;
0df289a2	281	enum fe_sec_mini_cmd saved_minicmd;
66190a27	282
1da177e4	283	int (fe_init)(struct dvb_frontend fe);
0df289a2 MCC	284	int (fe_read_status)(struct dvb_frontend fe, enum fe_status *status);
	285	int (fe_diseqc_reset_overload)(struct dvb_frontend fe);
	286	int (fe_diseqc_send_master_cmd)(struct dvb_frontend fe,
	287	struct dvb_diseqc_master_cmd *cmd);
	288	int (fe_diseqc_send_burst)(struct dvb_frontend fe,
	289	enum fe_sec_mini_cmd minicmd);
	290	int (fe_set_tone)(struct dvb_frontend fe,
	291	enum fe_sec_tone_mode tone);
	292	int (fe_set_voltage)(struct dvb_frontend fe,
	293	enum fe_sec_voltage voltage);
	294	int (fe_dishnetwork_send_legacy_command)(struct dvb_frontend fe,
	295	unsigned long cmd);
b5c7cfd1	296	int (fe_set_frontend)(struct dvb_frontend fe);
1da177e4 LT	297	};
	298
	299
ce18a223	300	extern int ChangePIDs(struct av7110 *av7110, u16 vpid, u16 apid, u16 ttpid,
1da177e4 LT	301	u16 subpid, u16 pcrpid);
1da177e4 LT	302
ee820a64	303	extern int av7110_check_ir_config(struct av7110 *av7110, int force);
03388ae3 OE	304	extern int av7110_ir_init(struct av7110 *av7110);
03388ae3 OE	305	extern void av7110_ir_exit(struct av7110 *av7110);
1da177e4 LT	306
	307	/* msp3400 i2c subaddresses */
	308	#define MSP_WR_DEM 0x10
	309	#define MSP_RD_DEM 0x11
	310	#define MSP_WR_DSP 0x12
	311	#define MSP_RD_DSP 0x13
	312
	313	extern int i2c_writereg(struct av7110 *av7110, u8 id, u8 reg, u8 val);
	314	extern u8 i2c_readreg(struct av7110 *av7110, u8 id, u8 reg);
	315	extern int msp_writereg(struct av7110 *av7110, u8 dev, u16 reg, u16 val);
1da177e4 LT	316
	317
	318	extern int av7110_init_analog_module(struct av7110 *av7110);
	319	extern int av7110_init_v4l(struct av7110 *av7110);
	320	extern int av7110_exit_v4l(struct av7110 *av7110);
	321
	322	#endif /* _AV7110_H_ */