[mirror_ubuntu-jammy-kernel.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(): ", __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;
};


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];

	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;

	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...) \
	43	do { if ((av7110_debug & level)) { printk("dvb-ttpci: %s(): ", __FUNCTION__); printk(args); } } while (0)
	44
	45	#define MAXFILT 32
	46
	47	enum {AV_PES_STREAM, PS_STREAM, TS_STREAM, PES_STREAM};
	48
	49	struct av7110_p2t {
	50	u8 pes[TS_SIZE];
	51	u8 counter;
	52	long int pos;
	53	int frags;
	54	struct dvb_demux_feed *feed;
	55	};
	56
	57	/* video MPEG decoder events: */
	58	/* (code copied from dvb_frontend.c, should maybe be factored out...) */
	59	#define MAX_VIDEO_EVENT 8
	60	struct dvb_video_events {
	61	struct video_event events[MAX_VIDEO_EVENT];
	62	int eventw;
	63	int eventr;
	64	int overflow;
	65	wait_queue_head_t wait_queue;
	66	spinlock_t lock;
	67	};
	68
	69
ee820a64 OE	70	struct av7110;
	71
	72	/* infrared remote control */
	73	struct infrared {
	74	u16 key_map[256];
	75	struct input_dev *input_dev;
	76	char input_phys[32];
	77	struct timer_list keyup_timer;
	78	struct tasklet_struct ir_tasklet;
	79	void (ir_handler)(struct av7110 av7110, u32 ircom);
	80	u32 ir_command;
	81	u32 ir_config;
	82	u32 device_mask;
	83	u8 protocol;
	84	u8 inversion;
	85	u16 last_key;
	86	u16 last_toggle;
	87	u8 delay_timer_finished;
	88	};
	89
	90
1da177e4 LT	91	/* place to store all the necessary device information */
	92	struct av7110 {
	93
	94	/* devices */
	95
	96	struct dvb_device dvb_dev;
	97	struct dvb_net dvb_net;
	98
	99	struct video_device *v4l_dev;
	100	struct video_device *vbi_dev;
	101
	102	struct saa7146_dev *dev;
	103
	104	struct i2c_adapter i2c_adap;
	105
	106	char *card_name;
	107
	108	/* support for analog module of dvb-c */
	109	int analog_tuner_flags;
	110	int current_input;
	111	u32 current_freq;
	112
	113	struct tasklet_struct debi_tasklet;
	114	struct tasklet_struct gpio_tasklet;
	115
	116	int adac_type; /* audio DAC type */
	117	#define DVB_ADAC_TI 0
	118	#define DVB_ADAC_CRYSTAL 1
1c13b95c MS	119	#define DVB_ADAC_MSP34x0 2
1c13b95c MS	120	#define DVB_ADAC_MSP34x5 3
1da177e4 LT	121	#define DVB_ADAC_NONE -1
	122
	123
	124	/* buffers */
	125
	126	void iobuf; / memory for all buffers */
	127	struct dvb_ringbuffer avout; /* buffer for video or A/V mux */
	128	#define AVOUTLEN (128*1024)
	129	struct dvb_ringbuffer aout; /* buffer for audio */
	130	#define AOUTLEN (64*1024)
	131	void *bmpbuf;
	132	#define BMPLEN (8*32768+1024)
	133
	134	/* bitmap buffers and states */
	135
	136	int bmpp;
	137	int bmplen;
	138	volatile int bmp_state;
	139	#define BMP_NONE 0
	140	#define BMP_LOADING 1
c9090ebb	141	#define BMP_LOADED 2
1da177e4 LT	142	wait_queue_head_t bmpq;
	143
	144
	145	/* DEBI and polled command interface */
	146
	147	spinlock_t debilock;
3593cab5	148	struct mutex dcomlock;
1da177e4 LT	149	volatile int debitype;
	150	volatile int debilen;
	151
	152
	153	/* Recording and playback flags */
	154
	155	int rec_mode;
	156	int playing;
	157	#define RP_NONE 0
	158	#define RP_VIDEO 1
	159	#define RP_AUDIO 2
	160	#define RP_AV 3
	161
	162
	163	/* OSD */
	164
	165	int osdwin; /* currently active window */
	166	u16 osdbpp[8];
3593cab5	167	struct mutex osd_mutex;
1da177e4 LT	168
	169	/* CA */
	170
	171	ca_slot_info_t ci_slot[2];
	172
	173	int vidmode;
	174	struct dmxdev dmxdev;
	175	struct dvb_demux demux;
	176
	177	struct dmx_frontend hw_frontend;
	178	struct dmx_frontend mem_frontend;
	179
	180	/* for budget mode demux1 */
	181	struct dmxdev dmxdev1;
	182	struct dvb_demux demux1;
	183	struct dvb_net dvb_net1;
	184	spinlock_t feedlock1;
	185	int feeding1;
	186	u8 tsf;
	187	u32 ttbp;
	188	unsigned char *grabbing;
	189	struct saa7146_pgtable pt;
	190	struct tasklet_struct vpe_tasklet;
	191
	192	int fe_synced;
3593cab5	193	struct mutex pid_mutex;
1da177e4 LT	194
	195	int video_blank;
	196	struct video_status videostate;
	197	int display_ar;
	198	int trickmode;
	199	#define TRICK_NONE 0
	200	#define TRICK_FAST 1
	201	#define TRICK_SLOW 2
	202	#define TRICK_FREEZE 3
	203	struct audio_status audiostate;
	204
	205	struct dvb_demux_filter *handle2filter[32];
	206	struct av7110_p2t p2t_filter[MAXFILT];
	207	struct dvb_filter_pes2ts p2t[2];
	208	struct ipack ipack[2];
	209	u8 *kbuf[2];
	210
	211	int sinfo;
	212	int feeding;
	213
	214	int arm_errors;
	215	int registered;
	216
	217
	218	/* AV711X */
	219
	220	u32 arm_fw;
	221	u32 arm_rtsl;
	222	u32 arm_vid;
	223	u32 arm_app;
	224	u32 avtype;
	225	int arm_ready;
	226	struct task_struct *arm_thread;
	227	wait_queue_head_t arm_wait;
	228	u16 arm_loops;
1da177e4 LT	229
	230	void *debi_virt;
	231	dma_addr_t debi_bus;
	232
	233	u16 pids[DMX_PES_OTHER];
	234
	235	struct dvb_ringbuffer ci_rbuffer;
	236	struct dvb_ringbuffer ci_wbuffer;
	237
	238	struct audio_mixer mixer;
	239
fdc53a6d	240	struct dvb_adapter dvb_adapter;
1da177e4 LT	241	struct dvb_device *video_dev;
	242	struct dvb_device *audio_dev;
	243	struct dvb_device *ca_dev;
	244	struct dvb_device *osd_dev;
	245
	246	struct dvb_video_events video_events;
	247	video_size_t video_size;
	248
5b0fa4ff OE	249	u16 wssMode;
	250	u16 wssData;
	251
ee820a64	252	struct infrared ir;
1da177e4 LT	253
	254	/* firmware stuff */
	255	unsigned char *bin_fw;
	256	unsigned long size_fw;
	257
	258	unsigned char *bin_dpram;
	259	unsigned long size_dpram;
	260
	261	unsigned char *bin_root;
	262	unsigned long size_root;
	263
	264	struct dvb_frontend* fe;
	265	fe_status_t fe_status;
66190a27 OE	266
	267	/* crash recovery */
	268	void (recover)(struct av7110 av7110);
	269	struct dvb_frontend_parameters saved_fe_params;
	270	fe_sec_voltage_t saved_voltage;
	271	fe_sec_tone_mode_t saved_tone;
	272	struct dvb_diseqc_master_cmd saved_master_cmd;
	273	fe_sec_mini_cmd_t saved_minicmd;
	274
1da177e4 LT	275	int (fe_init)(struct dvb_frontend fe);
	276	int (fe_read_status)(struct dvb_frontend fe, fe_status_t* status);
	277	int (fe_diseqc_reset_overload)(struct dvb_frontend fe);
	278	int (fe_diseqc_send_master_cmd)(struct dvb_frontend fe, struct dvb_diseqc_master_cmd* cmd);
	279	int (fe_diseqc_send_burst)(struct dvb_frontend fe, fe_sec_mini_cmd_t minicmd);
	280	int (fe_set_tone)(struct dvb_frontend fe, fe_sec_tone_mode_t tone);
	281	int (fe_set_voltage)(struct dvb_frontend fe, fe_sec_voltage_t voltage);
400b7083	282	int (fe_dishnetwork_send_legacy_command)(struct dvb_frontend fe, unsigned long cmd);
1da177e4 LT	283	int (fe_set_frontend)(struct dvb_frontend fe, struct dvb_frontend_parameters* params);
	284	};
	285
	286
ce18a223	287	extern int ChangePIDs(struct av7110 *av7110, u16 vpid, u16 apid, u16 ttpid,
1da177e4 LT	288	u16 subpid, u16 pcrpid);
1da177e4 LT	289
ee820a64	290	extern int av7110_check_ir_config(struct av7110 *av7110, int force);
03388ae3 OE	291	extern int av7110_ir_init(struct av7110 *av7110);
03388ae3 OE	292	extern void av7110_ir_exit(struct av7110 *av7110);
1da177e4 LT	293
	294	/* msp3400 i2c subaddresses */
	295	#define MSP_WR_DEM 0x10
	296	#define MSP_RD_DEM 0x11
	297	#define MSP_WR_DSP 0x12
	298	#define MSP_RD_DSP 0x13
	299
	300	extern int i2c_writereg(struct av7110 *av7110, u8 id, u8 reg, u8 val);
	301	extern u8 i2c_readreg(struct av7110 *av7110, u8 id, u8 reg);
	302	extern int msp_writereg(struct av7110 *av7110, u8 dev, u16 reg, u16 val);
1da177e4 LT	303
	304
	305	extern int av7110_init_analog_module(struct av7110 *av7110);
	306	extern int av7110_init_v4l(struct av7110 *av7110);
	307	extern int av7110_exit_v4l(struct av7110 *av7110);
	308
	309	#endif /* _AV7110_H_ */