// SPDX-License-Identifier: GPL-2.0-only /* DVB USB compliant linux driver for * * DM04/QQBOX DVB-S USB BOX LME2510C + SHARP:BS2F7HZ7395 * LME2510C + LG TDQY-P001F * LME2510C + BS2F7HZ0194 * LME2510 + LG TDQY-P001F * LME2510 + BS2F7HZ0194 * * MVB7395 (LME2510C+SHARP:BS2F7HZ7395) * SHARP:BS2F7HZ7395 = (STV0288+Sharp IX2505V) * * MV001F (LME2510+LGTDQY-P001F) * LG TDQY - P001F =(TDA8263 + TDA10086H) * * MVB0001F (LME2510C+LGTDQT-P001F) * * MV0194 (LME2510+SHARP:BS2F7HZ0194) * SHARP:BS2F7HZ0194 = (STV0299+IX2410) * * MVB0194 (LME2510C+SHARP0194) * * LME2510C + M88RS2000 * * For firmware see Documentation/admin-guide/media/lmedm04.rst * * I2C addresses: * 0xd0 - STV0288 - Demodulator * 0xc0 - Sharp IX2505V - Tuner * -- * 0x1c - TDA10086 - Demodulator * 0xc0 - TDA8263 - Tuner * -- * 0xd0 - STV0299 - Demodulator * 0xc0 - IX2410 - Tuner * * VID = 3344 PID LME2510=1122 LME2510C=1120 * * Copyright (C) 2010 Malcolm Priestley ([email protected]) * LME2510(C)(C) Leaguerme (Shenzhen) MicroElectronics Co., Ltd. * * see Documentation/driver-api/media/drivers/dvb-usb.rst for more information * * Known Issues : * LME2510: Non Intel USB chipsets fail to maintain High Speed on * Boot or Hot Plug. * * QQbox suffers from noise on LNB voltage. * * LME2510: SHARP:BS2F7HZ0194(MV0194) cannot cold reset and share system * with other tuners. After a cold reset streaming will not start. * * M88RS2000 suffers from loss of lock. */ #define DVB_USB_LOG_PREFIX … #include <linux/usb.h> #include <linux/usb/input.h> #include <media/rc-core.h> #include "dvb_usb.h" #include "lmedm04.h" #include "tda826x.h" #include "tda10086.h" #include "stv0288.h" #include "ix2505v.h" #include "stv0299.h" #include "dvb-pll.h" #include "z0194a.h" #include "m88rs2000.h" #include "ts2020.h" #define LME2510_C_S7395 … #define LME2510_C_LG … #define LME2510_C_S0194 … #define LME2510_C_RS2000 … #define LME2510_LG … #define LME2510_S0194 … /* debug */ static int dvb_usb_lme2510_debug; #define lme_debug(var, level, args...) … #define deb_info(level, args...) … #define debug_data_snipet(level, name, p) … #define info(args...) … module_param_named(debug, dvb_usb_lme2510_debug, int, 0644); MODULE_PARM_DESC(…) …; static int dvb_usb_lme2510_firmware; module_param_named(firmware, dvb_usb_lme2510_firmware, int, 0644); MODULE_PARM_DESC(…) …; static int pid_filter; module_param_named(pid, pid_filter, int, 0644); MODULE_PARM_DESC(…) …; DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); #define TUNER_DEFAULT … #define TUNER_LG … #define TUNER_S7395 … #define TUNER_S0194 … #define TUNER_RS2000 … struct lme2510_state { … }; static int lme2510_usb_talk(struct dvb_usb_device *d, u8 *wbuf, int wlen, u8 *rbuf, int rlen) { … } static int lme2510_stream_restart(struct dvb_usb_device *d) { … } static int lme2510_enable_pid(struct dvb_usb_device *d, u8 index, u16 pid_out) { … } /* Convert range from 0x00-0xff to 0x0000-0xffff */ #define reg_to_16bits(x) … static void lme2510_update_stats(struct dvb_usb_adapter *adap) { … } static void lme2510_int_response(struct urb *lme_urb) { … } static int lme2510_int_read(struct dvb_usb_adapter *adap) { … } static int lme2510_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff) { … } static int lme2510_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, int onoff) { … } static int lme2510_return_status(struct dvb_usb_device *d) { … } static int lme2510_msg(struct dvb_usb_device *d, u8 *wbuf, int wlen, u8 *rbuf, int rlen) { … } static int lme2510_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], int num) { … } static u32 lme2510_i2c_func(struct i2c_adapter *adapter) { … } static struct i2c_algorithm lme2510_i2c_algo = …; static int lme2510_streaming_ctrl(struct dvb_frontend *fe, int onoff) { … } static u8 check_sum(u8 *p, u8 len) { … } static int lme2510_download_firmware(struct dvb_usb_device *d, const struct firmware *fw) { … } static void lme_coldreset(struct dvb_usb_device *d) { … } static const char fw_c_s7395[] = LME2510_C_S7395; static const char fw_c_lg[] = LME2510_C_LG; static const char fw_c_s0194[] = LME2510_C_S0194; static const char fw_c_rs2000[] = LME2510_C_RS2000; static const char fw_lg[] = LME2510_LG; static const char fw_s0194[] = LME2510_S0194; static const char *lme_firmware_switch(struct dvb_usb_device *d, int cold) { … } static struct tda10086_config tda10086_config = …; static struct stv0288_config lme_config = …; static struct ix2505v_config lme_tuner = …; static struct stv0299_config sharp_z0194_config = …; static struct m88rs2000_config m88rs2000_config = …; static struct ts2020_config ts2020_config = …; static int dm04_lme2510_set_voltage(struct dvb_frontend *fe, enum fe_sec_voltage voltage) { … } static int dm04_read_status(struct dvb_frontend *fe, enum fe_status *status) { … } static int dm04_read_signal_strength(struct dvb_frontend *fe, u16 *strength) { … } static int dm04_read_snr(struct dvb_frontend *fe, u16 *snr) { … } static int dm04_read_ber(struct dvb_frontend *fe, u32 *ber) { … } static int dm04_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks) { … } static int lme_name(struct dvb_usb_adapter *adap) { … } static int dm04_lme2510_frontend_attach(struct dvb_usb_adapter *adap) { … } static int dm04_lme2510_tuner(struct dvb_usb_adapter *adap) { … } static int lme2510_powerup(struct dvb_usb_device *d, int onoff) { … } static int lme2510_identify_state(struct dvb_usb_device *d, const char **name) { … } static int lme2510_get_stream_config(struct dvb_frontend *fe, u8 *ts_type, struct usb_data_stream_properties *stream) { … } static int lme2510_get_rc_config(struct dvb_usb_device *d, struct dvb_usb_rc *rc) { … } static void lme2510_exit(struct dvb_usb_device *d) { … } static struct dvb_usb_device_properties lme2510_props = …; static const struct usb_device_id lme2510_id_table[] = …; MODULE_DEVICE_TABLE(usb, lme2510_id_table); static struct usb_driver lme2510_driver = …; module_usb_driver(…) …; MODULE_AUTHOR(…) …; MODULE_DESCRIPTION(…) …; MODULE_VERSION(…) …; MODULE_LICENSE(…) …; MODULE_FIRMWARE(LME2510_C_S7395); MODULE_FIRMWARE(LME2510_C_LG); MODULE_FIRMWARE(LME2510_C_S0194); MODULE_FIRMWARE(LME2510_C_RS2000); MODULE_FIRMWARE(LME2510_LG); MODULE_FIRMWARE(LME2510_S0194);
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