From 50b215a05878ce9636dace6cd21f7e91ff005058 Mon Sep 17 00:00:00 2001 From: Johannes Stezenbach Date: Mon, 16 May 2005 21:54:41 -0700 Subject: [PATCH] dvb: DST: reorganize Twinhan DST driver to support CI - reorganize Twinhan DST driver to support CI - add support for more cards (Manu Abraham) Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/media/dvb/bt8xx/dst_common.h | 153 +++++++++++++++++++++++++++++++++++ 1 file changed, 153 insertions(+) create mode 100644 drivers/media/dvb/bt8xx/dst_common.h (limited to 'drivers/media/dvb/bt8xx/dst_common.h') diff --git a/drivers/media/dvb/bt8xx/dst_common.h b/drivers/media/dvb/bt8xx/dst_common.h new file mode 100644 index 00000000000..10046d6292b --- /dev/null +++ b/drivers/media/dvb/bt8xx/dst_common.h @@ -0,0 +1,153 @@ +/* + 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 +#include +#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_NEWTUNE 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 + + + +/* 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 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; + + struct dvb_frontend_ops ops; + + /* 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 */ + fe_spectral_inversion_t inversion; + u32 symbol_rate; /* symbol rate in Symbols per second */ + fe_code_rate_t fec; + fe_sec_voltage_t voltage; + fe_sec_tone_mode_t tone; + u32 decode_freq; + u8 decode_lock; + u16 decode_strength; + u16 decode_snr; + unsigned long cur_jiff; + u8 k22; + fe_bandwidth_t bandwidth; + u8 dst_hw_cap; + u8 dst_fw_version; + fe_sec_mini_cmd_t minicmd; + u8 messages[256]; +}; + +struct dst_types { + char *device_id; + int offset; + u8 dst_type; + u32 type_flags; + u8 dst_feature; +}; + + + +struct dst_config +{ + /* the ASIC i2c address */ + u8 demod_address; +}; + + +int rdc_reset_state(struct dst_state *state); +int rdc_8820_reset(struct dst_state *state); + +int dst_wait_dst_ready(struct dst_state *state, u8 delay_mode); +int dst_pio_enable(struct dst_state *state); +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); +int dst_ca_attach(struct dst_state *state, struct dvb_adapter *dvb_adapter); +int dst_gpio_outb(struct dst_state* state, u32 mask, u32 enbb, u32 outhigh, int delay); + +int dst_command(struct dst_state* state, u8 * data, u8 len); + + +#endif // DST_COMMON_H -- cgit v1.2.3 From 8385e46fbf7c9b80008b915440f256ce88633eeb Mon Sep 17 00:00:00 2001 From: Johannes Stezenbach Date: Mon, 16 May 2005 21:54:43 -0700 Subject: [PATCH] dvb: DST: fixed tuning problem fixed a tuning problem for cards based on the old firmware (Steffen Motzer, Manu Abraham) Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/media/dvb/bt8xx/dst_common.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/media/dvb/bt8xx/dst_common.h') diff --git a/drivers/media/dvb/bt8xx/dst_common.h b/drivers/media/dvb/bt8xx/dst_common.h index 10046d6292b..e3b59f16c7a 100644 --- a/drivers/media/dvb/bt8xx/dst_common.h +++ b/drivers/media/dvb/bt8xx/dst_common.h @@ -46,7 +46,7 @@ #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 /* Card capability list */ @@ -117,8 +117,8 @@ struct dst_types { char *device_id; int offset; u8 dst_type; - u32 type_flags; - u8 dst_feature; + u64 type_flags; + u64 dst_feature; }; -- cgit v1.2.3 From 4a2cc1269b6c1404e6e882cee604d55c90927467 Mon Sep 17 00:00:00 2001 From: Johannes Stezenbach Date: Mon, 16 May 2005 21:54:45 -0700 Subject: [PATCH] dvb: DST: misc. fixes removed unused module parameter session removed unnecesary delay for FTA cards (Manu Abraham) Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/media/dvb/bt8xx/dst_common.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/media/dvb/bt8xx/dst_common.h') diff --git a/drivers/media/dvb/bt8xx/dst_common.h b/drivers/media/dvb/bt8xx/dst_common.h index e3b59f16c7a..0b3da29245f 100644 --- a/drivers/media/dvb/bt8xx/dst_common.h +++ b/drivers/media/dvb/bt8xx/dst_common.h @@ -48,7 +48,6 @@ #define DST_TYPE_HAS_FW_3 32 #define DST_TYPE_HAS_FW_BUILD 64 - /* Card capability list */ #define DST_TYPE_HAS_MAC 1 @@ -58,6 +57,7 @@ #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 RDC_8820_PIO_0_DISABLE 0 @@ -107,7 +107,7 @@ struct dst_state { unsigned long cur_jiff; u8 k22; fe_bandwidth_t bandwidth; - u8 dst_hw_cap; + u32 dst_hw_cap; u8 dst_fw_version; fe_sec_mini_cmd_t minicmd; u8 messages[256]; @@ -117,8 +117,8 @@ struct dst_types { char *device_id; int offset; u8 dst_type; - u64 type_flags; - u64 dst_feature; + u32 type_flags; + u32 dst_feature; }; -- cgit v1.2.3