[linux-2.6-block.git] / drivers / media / pci / bt8xx / dst_common.h

/*
	Frontend-driver for TwinHan DST Frontend

	Copyright (C) 2003 Jamie Honan
	Copyright (C) 2004, 2005 Manu Abraham (manu@kromtek.com)

	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.

	This program is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
	GNU General Public License for more details.

	You should have received a copy of the GNU General Public License
	along with this program; if not, write to the Free Software
	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/

#ifndef DST_COMMON_H
#define DST_COMMON_H

#include <linux/dvb/frontend.h>
#include <linux/device.h>
#include <linux/mutex.h>
#include "bt878.h"

#include "dst_ca.h"


#define NO_DELAY		0
#define LONG_DELAY		1
#define DEVICE_INIT		2

#define DELAY			1

#define DST_TYPE_IS_SAT		0
#define DST_TYPE_IS_TERR	1
#define DST_TYPE_IS_CABLE	2
#define DST_TYPE_IS_ATSC	3

#define DST_TYPE_HAS_TS188	1
#define DST_TYPE_HAS_TS204	2
#define DST_TYPE_HAS_SYMDIV	4
#define DST_TYPE_HAS_FW_1	8
#define DST_TYPE_HAS_FW_2	16
#define DST_TYPE_HAS_FW_3	32
#define DST_TYPE_HAS_FW_BUILD	64
#define DST_TYPE_HAS_OBS_REGS	128
#define DST_TYPE_HAS_INC_COUNT	256
#define DST_TYPE_HAS_MULTI_FE	512
#define DST_TYPE_HAS_NEWTUNE_2	1024
#define DST_TYPE_HAS_DBOARD	2048
#define DST_TYPE_HAS_VLF	4096

/*	Card capability list	*/

#define DST_TYPE_HAS_MAC	1
#define DST_TYPE_HAS_DISEQC3	2
#define DST_TYPE_HAS_DISEQC4	4
#define DST_TYPE_HAS_DISEQC5	8
#define DST_TYPE_HAS_MOTO	16
#define DST_TYPE_HAS_CA		32
#define	DST_TYPE_HAS_ANALOG	64	/*	Analog inputs	*/
#define DST_TYPE_HAS_SESSION	128

#define TUNER_TYPE_MULTI	1
#define TUNER_TYPE_UNKNOWN	2
/*	DVB-S		*/
#define TUNER_TYPE_L64724	4
#define TUNER_TYPE_STV0299	8
#define TUNER_TYPE_MB86A15	16

/*	DVB-T		*/
#define TUNER_TYPE_TDA10046	32

/*	ATSC		*/
#define TUNER_TYPE_NXT200x	64


#define RDC_8820_PIO_0_DISABLE	0
#define RDC_8820_PIO_0_ENABLE	1
#define RDC_8820_INT		2
#define RDC_8820_RESET		4

/*	DST Communication	*/
#define GET_REPLY		1
#define NO_REPLY		0

#define GET_ACK			1
#define FIXED_COMM		8

#define ACK			0xff

struct dst_state {

	struct i2c_adapter* i2c;

	struct bt878* bt;

	/* configuration settings */
	const struct dst_config* config;

	struct dvb_frontend frontend;

	/* private ASIC data */
	u8 tx_tuna[10];
	u8 rx_tuna[10];
	u8 rxbuffer[10];
	u8 diseq_flags;
	u8 dst_type;
	u32 type_flags;
	u32 frequency;		/* intermediate frequency in kHz for QPSK */
	enum fe_spectral_inversion inversion;
	u32 symbol_rate;	/* symbol rate in Symbols per second */
	enum fe_code_rate fec;
	enum fe_sec_voltage voltage;
	enum fe_sec_tone_mode tone;
	u32 decode_freq;
	u8 decode_lock;
	u16 decode_strength;
	u16 decode_snr;
	unsigned long cur_jiff;
	u8 k22;
	u32 bandwidth;
	u32 dst_hw_cap;
	u8 dst_fw_version;
	enum fe_sec_mini_cmd minicmd;
	enum fe_modulation modulation;
	u8 messages[256];
	u8 mac_address[8];
	u8 fw_version[8];
	u8 card_info[8];
	u8 vendor[8];
	u8 board_info[8];
	u32 tuner_type;
	char *tuner_name;
	struct mutex dst_mutex;
	u8 fw_name[8];
	struct dvb_device *dst_ca;
};

struct tuner_types {
	u32 tuner_type;
	char *tuner_name;
	char *board_name;
	char *fw_name;
};

struct dst_types {
	char *device_id;
	int offset;
	u8 dst_type;
	u32 type_flags;
	u32 dst_feature;
	u32 tuner_type;
};

struct dst_config
{
	/* the ASIC i2c address */
	u8 demod_address;
};

int rdc_reset_state(struct dst_state *state);

int dst_wait_dst_ready(struct dst_state *state, u8 delay_mode);
int dst_pio_disable(struct dst_state *state);
int dst_error_recovery(struct dst_state* state);
int dst_error_bailout(struct dst_state *state);
int dst_comm_init(struct dst_state* state);

int write_dst(struct dst_state *state, u8 * data, u8 len);
int read_dst(struct dst_state *state, u8 * ret, u8 len);
u8 dst_check_sum(u8 * buf, u32 len);
struct dst_state* dst_attach(struct dst_state* state, struct dvb_adapter *dvb_adapter);
struct dvb_device *dst_ca_attach(struct dst_state *state, struct dvb_adapter *dvb_adapter);


#endif // DST_COMMON_H
Commit	Line	Data
50b215a0 JS	1	/*
	2	Frontend-driver for TwinHan DST Frontend
	3
	4	Copyright (C) 2003 Jamie Honan
	5	Copyright (C) 2004, 2005 Manu Abraham (manu@kromtek.com)
	6
	7	This program is free software; you can redistribute it and/or modify
	8	it under the terms of the GNU General Public License as published by
	9	the Free Software Foundation; either version 2 of the License, or
	10	(at your option) any later version.
	11
	12	This program is distributed in the hope that it will be useful,
	13	but WITHOUT ANY WARRANTY; without even the implied warranty of
	14	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	15	GNU General Public License for more details.
	16
	17	You should have received a copy of the GNU General Public License
	18	along with this program; if not, write to the Free Software
	19	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
	20	*/
	21
	22	#ifndef DST_COMMON_H
	23	#define DST_COMMON_H
	24
	25	#include <linux/dvb/frontend.h>
	26	#include <linux/device.h>
3593cab5	27	#include <linux/mutex.h>
50b215a0 JS	28	#include "bt878.h"
	29
	30	#include "dst_ca.h"
	31
	32
	33	#define NO_DELAY 0
	34	#define LONG_DELAY 1
	35	#define DEVICE_INIT 2
	36
	37	#define DELAY 1
	38
	39	#define DST_TYPE_IS_SAT 0
	40	#define DST_TYPE_IS_TERR 1
	41	#define DST_TYPE_IS_CABLE 2
	42	#define DST_TYPE_IS_ATSC 3
	43
7ef53b1a	44	#define DST_TYPE_HAS_TS188 1
50b215a0 JS	45	#define DST_TYPE_HAS_TS204 2
	46	#define DST_TYPE_HAS_SYMDIV 4
	47	#define DST_TYPE_HAS_FW_1 8
	48	#define DST_TYPE_HAS_FW_2 16
	49	#define DST_TYPE_HAS_FW_3 32
8385e46f	50	#define DST_TYPE_HAS_FW_BUILD 64
7d53421c MA	51	#define DST_TYPE_HAS_OBS_REGS 128
7d53421c MA	52	#define DST_TYPE_HAS_INC_COUNT 256
29b2f784	53	#define DST_TYPE_HAS_MULTI_FE 512
1da5e8d3	54	#define DST_TYPE_HAS_NEWTUNE_2 1024
5aef20ae	55	#define DST_TYPE_HAS_DBOARD 2048
cdd4208c	56	#define DST_TYPE_HAS_VLF 4096
50b215a0	57
50b215a0 JS	58	/* Card capability list */
	59
	60	#define DST_TYPE_HAS_MAC 1
	61	#define DST_TYPE_HAS_DISEQC3 2
	62	#define DST_TYPE_HAS_DISEQC4 4
	63	#define DST_TYPE_HAS_DISEQC5 8
	64	#define DST_TYPE_HAS_MOTO 16
	65	#define DST_TYPE_HAS_CA 32
	66	#define DST_TYPE_HAS_ANALOG 64 /* Analog inputs */
4a2cc126	67	#define DST_TYPE_HAS_SESSION 128
50b215a0	68
396cffd6	69	#define TUNER_TYPE_MULTI 1
4e7024bd	70	#define TUNER_TYPE_UNKNOWN 2
364f255a	71	/* DVB-S */
4e7024bd MA	72	#define TUNER_TYPE_L64724 4
	73	#define TUNER_TYPE_STV0299 8
	74	#define TUNER_TYPE_MB86A15 16
	75
	76	/* DVB-T */
	77	#define TUNER_TYPE_TDA10046 32
396cffd6	78
364f255a	79	/* ATSC */
4e7024bd	80	#define TUNER_TYPE_NXT200x 64
364f255a MA	81
364f255a MA	82
50b215a0 JS	83	#define RDC_8820_PIO_0_DISABLE 0
	84	#define RDC_8820_PIO_0_ENABLE 1
	85	#define RDC_8820_INT 2
	86	#define RDC_8820_RESET 4
	87
	88	/* DST Communication */
	89	#define GET_REPLY 1
	90	#define NO_REPLY 0
	91
	92	#define GET_ACK 1
	93	#define FIXED_COMM 8
	94
	95	#define ACK 0xff
	96
	97	struct dst_state {
	98
	99	struct i2c_adapter* i2c;
	100
	101	struct bt878* bt;
	102
50b215a0 JS	103	/* configuration settings */
	104	const struct dst_config* config;
	105
	106	struct dvb_frontend frontend;
	107
	108	/* private ASIC data */
	109	u8 tx_tuna[10];
	110	u8 rx_tuna[10];
	111	u8 rxbuffer[10];
	112	u8 diseq_flags;
	113	u8 dst_type;
	114	u32 type_flags;
	115	u32 frequency; /* intermediate frequency in kHz for QPSK */
0df289a2	116	enum fe_spectral_inversion inversion;
50b215a0	117	u32 symbol_rate; /* symbol rate in Symbols per second */
0df289a2 MCC	118	enum fe_code_rate fec;
	119	enum fe_sec_voltage voltage;
	120	enum fe_sec_tone_mode tone;
50b215a0 JS	121	u32 decode_freq;
	122	u8 decode_lock;
	123	u16 decode_strength;
	124	u16 decode_snr;
	125	unsigned long cur_jiff;
	126	u8 k22;
88ab898f	127	u32 bandwidth;
4a2cc126	128	u32 dst_hw_cap;
50b215a0	129	u8 dst_fw_version;
0df289a2 MCC	130	enum fe_sec_mini_cmd minicmd;
0df289a2 MCC	131	enum fe_modulation modulation;
50b215a0	132	u8 messages[256];
62121b1f MA	133	u8 mac_address[8];
	134	u8 fw_version[8];
	135	u8 card_info[8];
	136	u8 vendor[8];
29b2f784	137	u8 board_info[8];
396cffd6	138	u32 tuner_type;
b633c6d6	139	char *tuner_name;
3593cab5	140	struct mutex dst_mutex;
63ad4e44	141	u8 fw_name[8];
bbdd11fa	142	struct dvb_device *dst_ca;
50b215a0 JS	143	};
50b215a0 JS	144
b633c6d6 MA	145	struct tuner_types {
	146	u32 tuner_type;
	147	char *tuner_name;
364f255a	148	char *board_name;
4e7024bd	149	char *fw_name;
b633c6d6 MA	150	};
b633c6d6 MA	151
50b215a0 JS	152	struct dst_types {
	153	char *device_id;
	154	int offset;
	155	u8 dst_type;
4a2cc126 JS	156	u32 type_flags;
4a2cc126 JS	157	u32 dst_feature;
396cffd6	158	u32 tuner_type;
50b215a0 JS	159	};
50b215a0 JS	160
50b215a0 JS	161	struct dst_config
	162	{
	163	/* the ASIC i2c address */
	164	u8 demod_address;
	165	};
	166
50b215a0	167	int rdc_reset_state(struct dst_state *state);
50b215a0 JS	168
50b215a0 JS	169	int dst_wait_dst_ready(struct dst_state *state, u8 delay_mode);
50b215a0 JS	170	int dst_pio_disable(struct dst_state *state);
	171	int dst_error_recovery(struct dst_state* state);
	172	int dst_error_bailout(struct dst_state *state);
	173	int dst_comm_init(struct dst_state* state);
	174
	175	int write_dst(struct dst_state state, u8 data, u8 len);
	176	int read_dst(struct dst_state state, u8 ret, u8 len);
	177	u8 dst_check_sum(u8 * buf, u32 len);
	178	struct dst_state* dst_attach(struct dst_state* state, struct dvb_adapter *dvb_adapter);
bbdd11fa	179	struct dvb_device dst_ca_attach(struct dst_state state, struct dvb_adapter *dvb_adapter);
50b215a0 JS	180
	181
	182	#endif // DST_COMMON_H