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

/*
 * FireDTV driver (formerly known as FireSAT)
 *
 * Copyright (C) 2004 Andreas Monitzer <andy@monitzer.com>
 * Copyright (C) 2008 Henrik Kurelid <henrik@kurelid.se>
 *
 *	This program is free software; you can redistribute it and/or
 *	modify it under the terms of the GNU General Public License as
 *	published by the Free Software Foundation; either version 2 of
 *	the License, or (at your option) any later version.
 */

#ifndef _FIREDTV_H
#define _FIREDTV_H

#include <linux/dvb/dmx.h>
#include <linux/dvb/frontend.h>
#include <linux/list.h>
#include <linux/mutex.h>
#include <linux/spinlock_types.h>
#include <linux/types.h>
#include <linux/wait.h>
#include <linux/workqueue.h>
#include <asm/atomic.h>

#include <demux.h>
#include <dmxdev.h>
#include <dvb_demux.h>
#include <dvb_net.h>
#include <dvbdev.h>

#include <linux/version.h>
#if LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 25)
#define DVB_REGISTER_ADAPTER(x, y, z, w, v) dvb_register_adapter(x, y, z, w, v)
#else
#define DVB_REGISTER_ADAPTER(x, y, z, w, v) dvb_register_adapter(x, y, z, w)
#define DVB_DEFINE_MOD_OPT_ADAPTER_NR(x)
#endif

/*****************************************************************
 * CA message command constants from en50221_app_tags.h of libdvb
 *****************************************************************/
/*	Resource Manager		*/
#define TAG_PROFILE_ENQUIRY		0x9f8010
#define TAG_PROFILE			0x9f8011
#define TAG_PROFILE_CHANGE		0x9f8012

/*	Application Info		*/
#define TAG_APP_INFO_ENQUIRY		0x9f8020
#define TAG_APP_INFO			0x9f8021
#define TAG_ENTER_MENU			0x9f8022

/*	CA Support			*/
#define TAG_CA_INFO_ENQUIRY		0x9f8030
#define TAG_CA_INFO			0x9f8031
#define TAG_CA_PMT			0x9f8032
#define TAG_CA_PMT_REPLY		0x9f8033

/*	Host Control			*/
#define TAG_TUNE			0x9f8400
#define TAG_REPLACE			0x9f8401
#define TAG_CLEAR_REPLACE		0x9f8402
#define TAG_ASK_RELEASE			0x9f8403

/*	Date and Time			*/
#define TAG_DATE_TIME_ENQUIRY		0x9f8440
#define TAG_DATE_TIME			0x9f8441

/*	Man Machine Interface (MMI)	*/
#define TAG_CLOSE_MMI			0x9f8800
#define TAG_DISPLAY_CONTROL		0x9f8801
#define TAG_DISPLAY_REPLY		0x9f8802
#define TAG_TEXT_LAST			0x9f8803
#define TAG_TEXT_MORE			0x9f8804
#define TAG_KEYPAD_CONTROL		0x9f8805
#define TAG_KEYPRESS			0x9f8806
#define TAG_ENQUIRY			0x9f8807
#define TAG_ANSWER			0x9f8808
#define TAG_MENU_LAST			0x9f8809
#define TAG_MENU_MORE			0x9f880a
#define TAG_MENU_ANSWER			0x9f880b
#define TAG_LIST_LAST			0x9f880c
#define TAG_LIST_MORE			0x9f880d
#define TAG_SUBTITLE_SEGMENT_LAST	0x9f880e
#define TAG_SUBTITLE_SEGMENT_MORE	0x9f880f
#define TAG_DISPLAY_MESSAGE		0x9f8810
#define TAG_SCENE_END_MARK		0x9f8811
#define TAG_SCENE_DONE			0x9f8812
#define TAG_SCENE_CONTROL		0x9f8813
#define TAG_SUBTITLE_DOWNLOAD_LAST	0x9f8814
#define TAG_SUBTITLE_DOWNLOAD_MORE	0x9f8815
#define TAG_FLUSH_DOWNLOAD		0x9f8816
#define TAG_DOWNLOAD_REPLY		0x9f8817

/*	Low Speed Communications	*/
#define TAG_COMMS_COMMAND		0x9f8c00
#define TAG_CONNECTION_DESCRIPTOR	0x9f8c01
#define TAG_COMMS_REPLY			0x9f8c02
#define TAG_COMMS_SEND_LAST		0x9f8c03
#define TAG_COMMS_SEND_MORE		0x9f8c04
#define TAG_COMMS_RECV_LAST		0x9f8c05
#define TAG_COMMS_RECV_MORE		0x9f8c06

/* Authentication */
#define TAG_AUTH_REQ			0x9f8200
#define TAG_AUTH_RESP			0x9f8201

/* Teletext */
#define TAG_TELETEXT_EBU		0x9f9000

/* Smartcard */
#define TAG_SMARTCARD_COMMAND		0x9f8e00
#define TAG_SMARTCARD_REPLY		0x9f8e01
#define TAG_SMARTCARD_SEND		0x9f8e02
#define TAG_SMARTCARD_RCV		0x9f8e03

/* EPG */
#define TAG_EPG_ENQUIRY         	0x9f8f00
#define TAG_EPG_REPLY           	0x9f8f01


enum model_type {
	FireSAT_UNKNOWN = 0,
	FireSAT_DVB_S   = 1,
	FireSAT_DVB_C   = 2,
	FireSAT_DVB_T   = 3,
	FireSAT_DVB_S2  = 4,
};

struct hpsb_host;
struct hpsb_iso;
struct node_entry;

struct firesat {
	struct dvb_demux dvb_demux;

	/* DVB bits */
	struct dvb_adapter		*adapter;
	struct dmxdev			dmxdev;
	struct dvb_demux		demux;
	struct dmx_frontend		frontend;
	struct dvb_net			dvbnet;
	struct dvb_frontend_info	*frontend_info;
	struct dvb_frontend		*fe;

	struct dvb_device		*cadev;
	int				ca_last_command;
	int				ca_time_interval;

	struct mutex			avc_mutex;
	wait_queue_head_t		avc_wait;
	atomic_t			avc_reply_received;
	struct work_struct		remote_ctrl_work;

	struct firesat_channel {
		struct firesat *firesat;
		struct dvb_demux_feed *dvbdmxfeed;

		int active;
		int id;
		int pid;
		int type;	/* 1 - TS, 2 - Filter */
	} channel[16];
	struct mutex			demux_mutex;

	/* needed by avc_api */
	void *respfrm;
	int resp_length;

	struct hpsb_host *host;
	u64 guid;			/* GUID of this node */
	u32 guid_vendor_id;		/* Top 24bits of guid */
	struct node_entry *nodeentry;

	enum model_type type;
	char subunit;
	fe_sec_voltage_t voltage;
	fe_sec_tone_mode_t tone;

	int isochannel;
	struct hpsb_iso *iso_handle;

	struct list_head list;
};

struct firewireheader {
	union {
		struct {
			__u8 tcode:4;
			__u8 sy:4;
			__u8 tag:2;
			__u8 channel:6;

			__u8 length_l;
			__u8 length_h;
		} hdr;
		__u32 val;
	};
};

struct CIPHeader {
	union {
		struct {
			__u8 syncbits:2;
			__u8 sid:6;
			__u8 dbs;
			__u8 fn:2;
			__u8 qpc:3;
			__u8 sph:1;
			__u8 rsv:2;
			__u8 dbc;
			__u8 syncbits2:2;
			__u8 fmt:6;
			__u32 fdf:24;
		} cip;
		__u64 val;
	};
};

extern const char *firedtv_model_names[];
extern struct list_head firesat_list;
extern spinlock_t firesat_list_lock;

struct device;

/* firesat_dvb.c */
int firesat_start_feed(struct dvb_demux_feed *dvbdmxfeed);
int firesat_stop_feed(struct dvb_demux_feed *dvbdmxfeed);
int firesat_dvbdev_init(struct firesat *firesat, struct device *dev,
		struct dvb_frontend *fe);

/* firesat_fe.c */
int firesat_frontend_attach(struct firesat *firesat, struct dvb_frontend *fe);

/* firesat_iso.c */
int setup_iso_channel(struct firesat *firesat);
void tear_down_iso_channel(struct firesat *firesat);

#endif /* _FIREDTV_H */
Commit	Line	Data
df4846c3	1	/*
612262a5	2	* FireDTV driver (formerly known as FireSAT)
df4846c3	3	*
612262a5 SR	4	* Copyright (C) 2004 Andreas Monitzer <andy@monitzer.com>
612262a5 SR	5	* Copyright (C) 2008 Henrik Kurelid <henrik@kurelid.se>
df4846c3 HK	6	*
	7	* This program is free software; you can redistribute it and/or
	8	* modify it under the terms of the GNU General Public License as
	9	* published by the Free Software Foundation; either version 2 of
	10	* the License, or (at your option) any later version.
	11	*/
	12
612262a5 SR	13	#ifndef _FIREDTV_H
612262a5 SR	14	#define _FIREDTV_H
c81c8b68	15
c81c8b68	16	#include <linux/dvb/dmx.h>
612262a5 SR	17	#include <linux/dvb/frontend.h>
	18	#include <linux/list.h>
	19	#include <linux/mutex.h>
	20	#include <linux/spinlock_types.h>
	21	#include <linux/types.h>
	22	#include <linux/wait.h>
	23	#include <linux/workqueue.h>
	24	#include <asm/atomic.h>
	25
	26	#include <demux.h>
	27	#include <dmxdev.h>
	28	#include <dvb_demux.h>
	29	#include <dvb_net.h>
	30	#include <dvbdev.h>
df4846c3	31
612262a5	32	#include <linux/version.h>
df4846c3 HK	33	#if LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 25)
	34	#define DVB_REGISTER_ADAPTER(x, y, z, w, v) dvb_register_adapter(x, y, z, w, v)
	35	#else
	36	#define DVB_REGISTER_ADAPTER(x, y, z, w, v) dvb_register_adapter(x, y, z, w)
	37	#define DVB_DEFINE_MOD_OPT_ADAPTER_NR(x)
	38	#endif
	39
	40	/*****************************************************************
	41	* CA message command constants from en50221_app_tags.h of libdvb
	42	*****************************************************************/
	43	/* Resource Manager */
	44	#define TAG_PROFILE_ENQUIRY 0x9f8010
	45	#define TAG_PROFILE 0x9f8011
	46	#define TAG_PROFILE_CHANGE 0x9f8012
	47
	48	/* Application Info */
	49	#define TAG_APP_INFO_ENQUIRY 0x9f8020
	50	#define TAG_APP_INFO 0x9f8021
	51	#define TAG_ENTER_MENU 0x9f8022
	52
	53	/* CA Support */
	54	#define TAG_CA_INFO_ENQUIRY 0x9f8030
	55	#define TAG_CA_INFO 0x9f8031
	56	#define TAG_CA_PMT 0x9f8032
	57	#define TAG_CA_PMT_REPLY 0x9f8033
	58
	59	/* Host Control */
	60	#define TAG_TUNE 0x9f8400
	61	#define TAG_REPLACE 0x9f8401
	62	#define TAG_CLEAR_REPLACE 0x9f8402
	63	#define TAG_ASK_RELEASE 0x9f8403
	64
	65	/* Date and Time */
	66	#define TAG_DATE_TIME_ENQUIRY 0x9f8440
	67	#define TAG_DATE_TIME 0x9f8441
	68
	69	/* Man Machine Interface (MMI) */
	70	#define TAG_CLOSE_MMI 0x9f8800
	71	#define TAG_DISPLAY_CONTROL 0x9f8801
	72	#define TAG_DISPLAY_REPLY 0x9f8802
	73	#define TAG_TEXT_LAST 0x9f8803
	74	#define TAG_TEXT_MORE 0x9f8804
	75	#define TAG_KEYPAD_CONTROL 0x9f8805
	76	#define TAG_KEYPRESS 0x9f8806
	77	#define TAG_ENQUIRY 0x9f8807
	78	#define TAG_ANSWER 0x9f8808
	79	#define TAG_MENU_LAST 0x9f8809
	80	#define TAG_MENU_MORE 0x9f880a
	81	#define TAG_MENU_ANSWER 0x9f880b
	82	#define TAG_LIST_LAST 0x9f880c
	83	#define TAG_LIST_MORE 0x9f880d
	84	#define TAG_SUBTITLE_SEGMENT_LAST 0x9f880e
	85	#define TAG_SUBTITLE_SEGMENT_MORE 0x9f880f
	86	#define TAG_DISPLAY_MESSAGE 0x9f8810
	87	#define TAG_SCENE_END_MARK 0x9f8811
	88	#define TAG_SCENE_DONE 0x9f8812
	89	#define TAG_SCENE_CONTROL 0x9f8813
	90	#define TAG_SUBTITLE_DOWNLOAD_LAST 0x9f8814
	91	#define TAG_SUBTITLE_DOWNLOAD_MORE 0x9f8815
	92	#define TAG_FLUSH_DOWNLOAD 0x9f8816
	93	#define TAG_DOWNLOAD_REPLY 0x9f8817
	94
	95	/* Low Speed Communications */
	96	#define TAG_COMMS_COMMAND 0x9f8c00
97	#define TAG_CONNECTION_DESCRIPTOR 0x9f8c01
98	#define TAG_COMMS_REPLY 0x9f8c02
99	#define TAG_COMMS_SEND_LAST 0x9f8c03
100	#define TAG_COMMS_SEND_MORE 0x9f8c04
101	#define TAG_COMMS_RECV_LAST 0x9f8c05
102	#define TAG_COMMS_RECV_MORE 0x9f8c06
103
104	/* Authentication */
105	#define TAG_AUTH_REQ 0x9f8200
106	#define TAG_AUTH_RESP 0x9f8201
107
108	/* Teletext */
109	#define TAG_TELETEXT_EBU 0x9f9000
110
111	/* Smartcard */
112	#define TAG_SMARTCARD_COMMAND 0x9f8e00
113	#define TAG_SMARTCARD_REPLY 0x9f8e01
114	#define TAG_SMARTCARD_SEND 0x9f8e02
115	#define TAG_SMARTCARD_RCV 0x9f8e03
116
117	/* EPG */
118	#define TAG_EPG_ENQUIRY 0x9f8f00
119	#define TAG_EPG_REPLY 0x9f8f01
120
c81c8b68 GKH	121
c81c8b68 GKH	122	enum model_type {
612262a5 SR	123	FireSAT_UNKNOWN = 0,
	124	FireSAT_DVB_S = 1,
	125	FireSAT_DVB_C = 2,
	126	FireSAT_DVB_T = 3,
	127	FireSAT_DVB_S2 = 4,
c81c8b68 GKH	128	};
c81c8b68 GKH	129
612262a5 SR	130	struct hpsb_host;
	131	struct hpsb_iso;
	132	struct node_entry;
	133
c81c8b68 GKH	134	struct firesat {
c81c8b68 GKH	135	struct dvb_demux dvb_demux;
c81c8b68 GKH	136
	137	/* DVB bits */
	138	struct dvb_adapter *adapter;
	139	struct dmxdev dmxdev;
	140	struct dvb_demux demux;
	141	struct dmx_frontend frontend;
	142	struct dvb_net dvbnet;
	143	struct dvb_frontend_info *frontend_info;
	144	struct dvb_frontend *fe;
	145
	146	struct dvb_device *cadev;
df4846c3 HK	147	int ca_last_command;
df4846c3 HK	148	int ca_time_interval;
c81c8b68	149
612262a5	150	struct mutex avc_mutex;
81c67b7f	151	wait_queue_head_t avc_wait;
df4846c3	152	atomic_t avc_reply_received;
612262a5	153	struct work_struct remote_ctrl_work;
c81c8b68 GKH	154
	155	struct firesat_channel {
	156	struct firesat *firesat;
	157	struct dvb_demux_feed *dvbdmxfeed;
	158
	159	int active;
	160	int id;
	161	int pid;
	162	int type; /* 1 - TS, 2 - Filter */
	163	} channel[16];
612262a5	164	struct mutex demux_mutex;
c81c8b68 GKH	165
	166	/* needed by avc_api */
	167	void *respfrm;
	168	int resp_length;
	169
df4846c3	170	struct hpsb_host *host;
c81c8b68 GKH	171	u64 guid; /* GUID of this node */
	172	u32 guid_vendor_id; /* Top 24bits of guid */
	173	struct node_entry *nodeentry;
	174
df4846c3 HK	175	enum model_type type;
df4846c3 HK	176	char subunit;
c81c8b68 GKH	177	fe_sec_voltage_t voltage;
	178	fe_sec_tone_mode_t tone;
	179
	180	int isochannel;
df4846c3 HK	181	struct hpsb_iso *iso_handle;
	182
	183	struct list_head list;
	184	};
	185
	186	struct firewireheader {
	187	union {
	188	struct {
	189	__u8 tcode:4;
	190	__u8 sy:4;
	191	__u8 tag:2;
	192	__u8 channel:6;
	193
	194	__u8 length_l;
	195	__u8 length_h;
	196	} hdr;
	197	__u32 val;
	198	};
	199	};
c81c8b68	200
df4846c3 HK	201	struct CIPHeader {
	202	union {
	203	struct {
	204	__u8 syncbits:2;
	205	__u8 sid:6;
	206	__u8 dbs;
	207	__u8 fn:2;
	208	__u8 qpc:3;
	209	__u8 sph:1;
	210	__u8 rsv:2;
	211	__u8 dbc;
	212	__u8 syncbits2:2;
	213	__u8 fmt:6;
	214	__u32 fdf:24;
	215	} cip;
	216	__u64 val;
	217	};
c81c8b68 GKH	218	};
c81c8b68 GKH	219
612262a5	220	extern const char *firedtv_model_names[];
c81c8b68 GKH	221	extern struct list_head firesat_list;
	222	extern spinlock_t firesat_list_lock;
	223
612262a5 SR	224	struct device;
612262a5 SR	225
c81c8b68	226	/* firesat_dvb.c */
612262a5 SR	227	int firesat_start_feed(struct dvb_demux_feed *dvbdmxfeed);
	228	int firesat_stop_feed(struct dvb_demux_feed *dvbdmxfeed);
	229	int firesat_dvbdev_init(struct firesat firesat, struct device dev,
	230	struct dvb_frontend *fe);
c81c8b68 GKH	231
c81c8b68 GKH	232	/* firesat_fe.c */
612262a5	233	int firesat_frontend_attach(struct firesat firesat, struct dvb_frontend fe);
c81c8b68	234
df4846c3	235	/* firesat_iso.c */
612262a5 SR	236	int setup_iso_channel(struct firesat *firesat);
612262a5 SR	237	void tear_down_iso_channel(struct firesat *firesat);
c81c8b68	238
612262a5	239	#endif /* _FIREDTV_H */