// SPDX-License-Identifier: GPL-2.0-or-later /* Frontend/Card driver for TwinHan DST Frontend Copyright (C) 2003 Jamie Honan Copyright (C) 2004, 2005 Manu Abraham ([email protected]) */ #define pr_fmt(fmt) … #include <linux/kernel.h> #include <linux/module.h> #include <linux/init.h> #include <linux/string.h> #include <linux/slab.h> #include <linux/vmalloc.h> #include <linux/delay.h> #include <asm/div64.h> #include <media/dvb_frontend.h> #include "dst_priv.h" #include "dst_common.h" static unsigned int verbose; module_param(verbose, int, 0644); MODULE_PARM_DESC(…) …; static unsigned int dst_addons; module_param(dst_addons, int, 0644); MODULE_PARM_DESC(…) …; static unsigned int dst_algo; module_param(dst_algo, int, 0644); MODULE_PARM_DESC(…) …; #define HAS_LOCK … #define ATTEMPT_TUNE … #define HAS_POWER … #define dprintk(level, fmt, arg...) … static int dst_command(struct dst_state *state, u8 *data, u8 len); static void dst_packsize(struct dst_state *state, int psize) { … } static int dst_gpio_outb(struct dst_state *state, u32 mask, u32 enbb, u32 outhigh, int delay) { … } static int dst_gpio_inb(struct dst_state *state, u8 *result) { … } int rdc_reset_state(struct dst_state *state) { … } EXPORT_SYMBOL(…); static int rdc_8820_reset(struct dst_state *state) { … } static int dst_pio_enable(struct dst_state *state) { … } int dst_pio_disable(struct dst_state *state) { … } EXPORT_SYMBOL(…); int dst_wait_dst_ready(struct dst_state *state, u8 delay_mode) { … } EXPORT_SYMBOL(…); int dst_error_recovery(struct dst_state *state) { … } EXPORT_SYMBOL(…); int dst_error_bailout(struct dst_state *state) { … } EXPORT_SYMBOL(…); int dst_comm_init(struct dst_state *state) { … } EXPORT_SYMBOL(…); int write_dst(struct dst_state *state, u8 *data, u8 len) { … } EXPORT_SYMBOL(…); int read_dst(struct dst_state *state, u8 *ret, u8 len) { … } EXPORT_SYMBOL(…); static int dst_set_polarization(struct dst_state *state) { … } static int dst_set_freq(struct dst_state *state, u32 freq) { … } static int dst_set_bandwidth(struct dst_state *state, u32 bandwidth) { … } static int dst_set_inversion(struct dst_state *state, enum fe_spectral_inversion inversion) { … } static int dst_set_fec(struct dst_state *state, enum fe_code_rate fec) { … } static enum fe_code_rate dst_get_fec(struct dst_state *state) { … } static int dst_set_symbolrate(struct dst_state *state, u32 srate) { … } static int dst_set_modulation(struct dst_state *state, enum fe_modulation modulation) { … } static enum fe_modulation dst_get_modulation(struct dst_state *state) { … } u8 dst_check_sum(u8 *buf, u32 len) { … } EXPORT_SYMBOL(…); static void dst_type_flags_print(struct dst_state *state) { … } static int dst_type_print(struct dst_state *state, u8 type) { … } static struct tuner_types tuner_list[] = …; /* Known cards list Satellite ------------------- 200103A VP-1020 DST-MOT LG(old), TS=188 VP-1020 DST-03T LG(new), TS=204 VP-1022 DST-03T LG(new), TS=204 VP-1025 DST-03T LG(new), TS=204 VP-1030 DSTMCI, LG(new), TS=188 VP-1032 DSTMCI, LG(new), TS=188 Cable ------------------- VP-2030 DCT-CI, Samsung, TS=204 VP-2021 DCT-CI, Unknown, TS=204 VP-2031 DCT-CI, Philips, TS=188 VP-2040 DCT-CI, Philips, TS=188, with CA daughter board VP-2040 DCT-CI, Philips, TS=204, without CA daughter board Terrestrial ------------------- VP-3050 DTTNXT TS=188 VP-3040 DTT-CI, Philips, TS=188 VP-3040 DTT-CI, Philips, TS=204 ATSC ------------------- VP-3220 ATSCDI, TS=188 VP-3250 ATSCAD, TS=188 */ static struct dst_types dst_tlist[] = …; static int dst_get_mac(struct dst_state *state) { … } static int dst_fw_ver(struct dst_state *state) { … } static int dst_card_type(struct dst_state *state) { … } static int dst_get_vendor(struct dst_state *state) { … } static void debug_dst_buffer(struct dst_state *state) { … } static int dst_check_stv0299(struct dst_state *state) { … } static int dst_check_mb86a15(struct dst_state *state) { … } static int dst_get_tuner_info(struct dst_state *state) { … } static int dst_get_device_id(struct dst_state *state) { … } static int dst_probe(struct dst_state *state) { … } static int dst_command(struct dst_state *state, u8 *data, u8 len) { … } static int dst_get_signal(struct dst_state *state) { … } static int dst_tone_power_cmd(struct dst_state *state) { … } static int dst_get_tuna(struct dst_state *state) { … } static int dst_set_voltage(struct dvb_frontend *fe, enum fe_sec_voltage voltage); static int dst_write_tuna(struct dvb_frontend *fe) { … } /* * line22k0 0x00, 0x09, 0x00, 0xff, 0x01, 0x00, 0x00, 0x00 * line22k1 0x00, 0x09, 0x01, 0xff, 0x01, 0x00, 0x00, 0x00 * line22k2 0x00, 0x09, 0x02, 0xff, 0x01, 0x00, 0x00, 0x00 * tone 0x00, 0x09, 0xff, 0x00, 0x01, 0x00, 0x00, 0x00 * data 0x00, 0x09, 0xff, 0x01, 0x01, 0x00, 0x00, 0x00 * power_off 0x00, 0x09, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 * power_on 0x00, 0x09, 0xff, 0xff, 0x01, 0x00, 0x00, 0x00 * Diseqc 1 0x00, 0x08, 0x04, 0xe0, 0x10, 0x38, 0xf0, 0xec * Diseqc 2 0x00, 0x08, 0x04, 0xe0, 0x10, 0x38, 0xf4, 0xe8 * Diseqc 3 0x00, 0x08, 0x04, 0xe0, 0x10, 0x38, 0xf8, 0xe4 * Diseqc 4 0x00, 0x08, 0x04, 0xe0, 0x10, 0x38, 0xfc, 0xe0 */ static int dst_set_diseqc(struct dvb_frontend *fe, struct dvb_diseqc_master_cmd *cmd) { … } static int dst_set_voltage(struct dvb_frontend *fe, enum fe_sec_voltage voltage) { … } static int dst_set_tone(struct dvb_frontend *fe, enum fe_sec_tone_mode tone) { … } static int dst_send_burst(struct dvb_frontend *fe, enum fe_sec_mini_cmd minicmd) { … } static int bt8xx_dst_init(struct dvb_frontend *fe) { … } static int dst_read_status(struct dvb_frontend *fe, enum fe_status *status) { … } static int dst_read_signal_strength(struct dvb_frontend *fe, u16 *strength) { … } static int dst_read_snr(struct dvb_frontend *fe, u16 *snr) { … } static int dst_set_frontend(struct dvb_frontend *fe) { … } static int dst_tune_frontend(struct dvb_frontend* fe, bool re_tune, unsigned int mode_flags, unsigned int *delay, enum fe_status *status) { … } static enum dvbfe_algo dst_get_tuning_algo(struct dvb_frontend *fe) { … } static int dst_get_frontend(struct dvb_frontend *fe, struct dtv_frontend_properties *p) { … } static void bt8xx_dst_release(struct dvb_frontend *fe) { … } static const struct dvb_frontend_ops dst_dvbt_ops; static const struct dvb_frontend_ops dst_dvbs_ops; static const struct dvb_frontend_ops dst_dvbc_ops; static const struct dvb_frontend_ops dst_atsc_ops; struct dst_state *dst_attach(struct dst_state *state, struct dvb_adapter *dvb_adapter) { … } EXPORT_SYMBOL_GPL(…); static const struct dvb_frontend_ops dst_dvbt_ops = …; static const struct dvb_frontend_ops dst_dvbs_ops = …; static const struct dvb_frontend_ops dst_dvbc_ops = …; static const struct dvb_frontend_ops dst_atsc_ops = …; MODULE_DESCRIPTION(…) …; MODULE_AUTHOR(…) …; MODULE_LICENSE(…) …;
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