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Searched refs:symbol_rate (Results 1 - 25 of 140) sorted by relevance

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/kernel/linux/linux-5.10/drivers/media/dvb-frontends/
H A Dtda10086.c29 u32 symbol_rate; member
295 u32 symbol_rate = fe_params->symbol_rate; in tda10086_set_symbol_rate() local
297 dprintk ("%s %i\n", __func__, symbol_rate); in tda10086_set_symbol_rate()
300 if (symbol_rate < SACLK / 10000 * 137) { in tda10086_set_symbol_rate()
303 } else if (symbol_rate < SACLK / 10000 * 208) { in tda10086_set_symbol_rate()
306 } else if (symbol_rate < SACLK / 10000 * 270) { in tda10086_set_symbol_rate()
309 } else if (symbol_rate < SACLK / 10000 * 416) { in tda10086_set_symbol_rate()
312 } else if (symbol_rate < SACLK / 10000 * 550) { in tda10086_set_symbol_rate()
315 } else if (symbol_rate < SACL in tda10086_set_symbol_rate()
[all...]
H A Dhorus3a.c170 u32 symbol_rate = p->symbol_rate/1000; in horus3a_set_params() local
179 dev_dbg(&priv->i2c->dev, "%s(): frequency %dkHz symbol_rate %dksps\n", in horus3a_set_params()
180 __func__, frequency, symbol_rate); in horus3a_set_params()
257 if (symbol_rate <= 4300) in horus3a_set_params()
259 else if (symbol_rate <= 10000) in horus3a_set_params()
260 fc_lpf = (u8)DIV_ROUND_UP(symbol_rate * 47, 40000); in horus3a_set_params()
262 fc_lpf = (u8)DIV_ROUND_UP(symbol_rate * 27, 40000) + 5; in horus3a_set_params()
276 if (symbol_rate <= 4500) in horus3a_set_params()
278 else if (symbol_rate < in horus3a_set_params()
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H A Ds5h1420.c42 u32 symbol_rate; member
472 val = ((u64) p->symbol_rate / 1000ULL) * (1ULL<<24); in s5h1420_setsymbolrate()
473 if (p->symbol_rate < 29000000) in s5h1420_setsymbolrate()
490 return state->symbol_rate; in s5h1420_getsymbolrate()
644 (state->symbol_rate == p->symbol_rate)) { in s5h1420_set_frontend()
667 if (p->symbol_rate > 33000000) in s5h1420_set_frontend()
669 else if (p->symbol_rate > 28500000) in s5h1420_set_frontend()
671 else if (p->symbol_rate > 25000000) in s5h1420_set_frontend()
673 else if (p->symbol_rate > 190000 in s5h1420_set_frontend()
[all...]
H A Dstv0299.c52 u32 symbol_rate; member
582 stv0299_set_symbolrate(fe, p->symbol_rate); in stv0299_set_frontend()
588 state->symbol_rate = p->symbol_rate; in stv0299_set_frontend()
614 p->symbol_rate = stv0299_get_symbolrate(state); in stv0299_get_frontend()
648 if (p->symbol_rate < 10000000) { in stv0299_get_tune_settings()
649 fesettings->step_size = p->symbol_rate / 32000; in stv0299_get_tune_settings()
652 fesettings->step_size = p->symbol_rate / 16000; in stv0299_get_tune_settings()
653 fesettings->max_drift = p->symbol_rate / 2000; in stv0299_get_tune_settings()
681 state->symbol_rate in stv0299_attach()
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H A Dstv0900_sw.c63 srate = intp->symbol_rate[demod]; in stv0900_get_sw_loop_params()
520 srate = intp->symbol_rate[d]; in stv0900_get_demod_cold_lock()
583 intp->bw[d] = stv0900_carrier_width(intp->symbol_rate[d], in stv0900_get_demod_cold_lock()
584 intp->rolloff) + intp->symbol_rate[d]; in stv0900_get_demod_cold_lock()
961 (intp->symbol_rate[demod] < 10000000)) { in stv0900_track_optimization()
981 (intp->symbol_rate[demod] < 10000000)) in stv0900_track_optimization()
1206 result->symbol_rate = stv0900_get_symbol_rate(intp, intp->mclk, d); in stv0900_get_signal_params()
1207 srate_offset = stv0900_get_timing_offst(intp, result->symbol_rate, d); in stv0900_get_signal_params()
1208 result->symbol_rate += srate_offset; in stv0900_get_signal_params()
1241 (intp->symbol_rate[ in stv0900_get_signal_params()
[all...]
H A Dm88rs2000.c31 u32 symbol_rate; member
644 if (c->symbol_rate > 27500000) in m88rs2000_set_frontend()
665 ret = m88rs2000_set_symbolrate(fe, c->symbol_rate); in m88rs2000_set_frontend()
697 state->symbol_rate = c->symbol_rate; in m88rs2000_set_frontend()
708 c->symbol_rate = state->symbol_rate; in m88rs2000_get_frontend()
717 if (c->symbol_rate > 3000000) in m88rs2000_get_tune_settings()
722 tune->step_size = c->symbol_rate / 16000; in m88rs2000_get_tune_settings()
723 tune->max_drift = c->symbol_rate / 200 in m88rs2000_get_tune_settings()
[all...]
H A Dstv0910.c110 u32 symbol_rate; member
452 if (state->symbol_rate <= 3000000) in get_optim_cloop()
454 else if (state->symbol_rate <= 7000000) in get_optim_cloop()
456 else if (state->symbol_rate <= 15000000) in get_optim_cloop()
458 else if (state->symbol_rate <= 25000000) in get_optim_cloop()
479 u32 symbol_rate; in get_cur_symbol_rate() local
494 symbol_rate = ((u32)symb_freq3 << 24) | ((u32)symb_freq2 << 16) | in get_cur_symbol_rate()
502 symbol_rate = (u32)(((u64)symbol_rate * state->base->mclk) >> 32); in get_cur_symbol_rate()
503 timing_offset = (s32)(((s64)symbol_rate * (s6 in get_cur_symbol_rate()
[all...]
H A Ditd1000.c96 u32 symbol_rate; member
117 static void itd1000_set_lpf_bw(struct itd1000_state *state, u32 symbol_rate) in itd1000_set_lpf_bw() argument
125 itd_dbg("symbol_rate = %d\n", symbol_rate); in itd1000_set_lpf_bw()
131 if (symbol_rate < itd1000_lpf_pga[i].symbol_rate) { in itd1000_set_lpf_bw()
258 itd1000_set_lpf_bw(state, c->symbol_rate); in itd1000_set_parameters()
H A Dgp8psk-fe.c170 cmd[0] = c->symbol_rate & 0xff; in gp8psk_fe_set_frontend()
171 cmd[1] = (c->symbol_rate >> 8) & 0xff; in gp8psk_fe_set_frontend()
172 cmd[2] = (c->symbol_rate >> 16) & 0xff; in gp8psk_fe_set_frontend()
173 cmd[3] = (c->symbol_rate >> 24) & 0xff; in gp8psk_fe_set_frontend()
H A Dstv0900_priv.h254 u32 symbol_rate;/* Transponder symbol rate (in bds)*/ member
269 u32 symbol_rate;/* Transponder symbol rate (in Mbds) */ member
297 s32 symbol_rate[2]; member
H A Dds3000.c928 if (c->symbol_rate >= 30000000) in ds3000_set_frontend()
942 if ((c->symbol_rate < ds3000_ops.info.symbol_rate_min) || in ds3000_set_frontend()
943 (c->symbol_rate > ds3000_ops.info.symbol_rate_max)) { in ds3000_set_frontend()
944 dprintk("%s() symbol_rate %u out of range (%u ... %u)\n", in ds3000_set_frontend()
945 __func__, c->symbol_rate, in ds3000_set_frontend()
952 if ((c->symbol_rate / 1000) <= 5000) { in ds3000_set_frontend()
953 value = 29777 / (c->symbol_rate / 1000) + 1; in ds3000_set_frontend()
960 } else if ((c->symbol_rate / 1000) <= 10000) { in ds3000_set_frontend()
961 value = 92166 / (c->symbol_rate / 1000) + 1; in ds3000_set_frontend()
968 } else if ((c->symbol_rate / 100 in ds3000_set_frontend()
[all...]
/kernel/linux/linux-6.6/drivers/media/dvb-frontends/
H A Dtda10086.c29 u32 symbol_rate; member
295 u32 symbol_rate = fe_params->symbol_rate; in tda10086_set_symbol_rate() local
297 dprintk ("%s %i\n", __func__, symbol_rate); in tda10086_set_symbol_rate()
300 if (symbol_rate < SACLK / 10000 * 137) { in tda10086_set_symbol_rate()
303 } else if (symbol_rate < SACLK / 10000 * 208) { in tda10086_set_symbol_rate()
306 } else if (symbol_rate < SACLK / 10000 * 270) { in tda10086_set_symbol_rate()
309 } else if (symbol_rate < SACLK / 10000 * 416) { in tda10086_set_symbol_rate()
312 } else if (symbol_rate < SACLK / 10000 * 550) { in tda10086_set_symbol_rate()
315 } else if (symbol_rate < SACL in tda10086_set_symbol_rate()
[all...]
H A Dhorus3a.c170 u32 symbol_rate = p->symbol_rate/1000; in horus3a_set_params() local
179 dev_dbg(&priv->i2c->dev, "%s(): frequency %dkHz symbol_rate %dksps\n", in horus3a_set_params()
180 __func__, frequency, symbol_rate); in horus3a_set_params()
257 if (symbol_rate <= 4300) in horus3a_set_params()
259 else if (symbol_rate <= 10000) in horus3a_set_params()
260 fc_lpf = (u8)DIV_ROUND_UP(symbol_rate * 47, 40000); in horus3a_set_params()
262 fc_lpf = (u8)DIV_ROUND_UP(symbol_rate * 27, 40000) + 5; in horus3a_set_params()
276 if (symbol_rate <= 4500) in horus3a_set_params()
278 else if (symbol_rate < in horus3a_set_params()
[all...]
H A Ds5h1420.c42 u32 symbol_rate; member
472 val = ((u64) p->symbol_rate / 1000ULL) * (1ULL<<24); in s5h1420_setsymbolrate()
473 if (p->symbol_rate < 29000000) in s5h1420_setsymbolrate()
490 return state->symbol_rate; in s5h1420_getsymbolrate()
644 (state->symbol_rate == p->symbol_rate)) { in s5h1420_set_frontend()
667 if (p->symbol_rate > 33000000) in s5h1420_set_frontend()
669 else if (p->symbol_rate > 28500000) in s5h1420_set_frontend()
671 else if (p->symbol_rate > 25000000) in s5h1420_set_frontend()
673 else if (p->symbol_rate > 190000 in s5h1420_set_frontend()
[all...]
H A Dstv0299.c52 u32 symbol_rate; member
583 stv0299_set_symbolrate(fe, p->symbol_rate); in stv0299_set_frontend()
589 state->symbol_rate = p->symbol_rate; in stv0299_set_frontend()
615 p->symbol_rate = stv0299_get_symbolrate(state); in stv0299_get_frontend()
649 if (p->symbol_rate < 10000000) { in stv0299_get_tune_settings()
650 fesettings->step_size = p->symbol_rate / 32000; in stv0299_get_tune_settings()
653 fesettings->step_size = p->symbol_rate / 16000; in stv0299_get_tune_settings()
654 fesettings->max_drift = p->symbol_rate / 2000; in stv0299_get_tune_settings()
682 state->symbol_rate in stv0299_attach()
[all...]
H A Dstv0900_sw.c63 srate = intp->symbol_rate[demod]; in stv0900_get_sw_loop_params()
520 srate = intp->symbol_rate[d]; in stv0900_get_demod_cold_lock()
583 intp->bw[d] = stv0900_carrier_width(intp->symbol_rate[d], in stv0900_get_demod_cold_lock()
584 intp->rolloff) + intp->symbol_rate[d]; in stv0900_get_demod_cold_lock()
961 (intp->symbol_rate[demod] < 10000000)) { in stv0900_track_optimization()
981 (intp->symbol_rate[demod] < 10000000)) in stv0900_track_optimization()
1206 result->symbol_rate = stv0900_get_symbol_rate(intp, intp->mclk, d); in stv0900_get_signal_params()
1207 srate_offset = stv0900_get_timing_offst(intp, result->symbol_rate, d); in stv0900_get_signal_params()
1208 result->symbol_rate += srate_offset; in stv0900_get_signal_params()
1241 (intp->symbol_rate[ in stv0900_get_signal_params()
[all...]
H A Dm88rs2000.c31 u32 symbol_rate; member
645 if (c->symbol_rate > 27500000) in m88rs2000_set_frontend()
666 ret = m88rs2000_set_symbolrate(fe, c->symbol_rate); in m88rs2000_set_frontend()
698 state->symbol_rate = c->symbol_rate; in m88rs2000_set_frontend()
709 c->symbol_rate = state->symbol_rate; in m88rs2000_get_frontend()
718 if (c->symbol_rate > 3000000) in m88rs2000_get_tune_settings()
723 tune->step_size = c->symbol_rate / 16000; in m88rs2000_get_tune_settings()
724 tune->max_drift = c->symbol_rate / 200 in m88rs2000_get_tune_settings()
[all...]
H A Dstv0910.c101 u32 symbol_rate; member
443 if (state->symbol_rate <= 3000000) in get_optim_cloop()
445 else if (state->symbol_rate <= 7000000) in get_optim_cloop()
447 else if (state->symbol_rate <= 15000000) in get_optim_cloop()
449 else if (state->symbol_rate <= 25000000) in get_optim_cloop()
470 u32 symbol_rate; in get_cur_symbol_rate() local
485 symbol_rate = ((u32)symb_freq3 << 24) | ((u32)symb_freq2 << 16) | in get_cur_symbol_rate()
493 symbol_rate = (u32)(((u64)symbol_rate * state->base->mclk) >> 32); in get_cur_symbol_rate()
494 timing_offset = (s32)(((s64)symbol_rate * (s6 in get_cur_symbol_rate()
[all...]
H A Ditd1000.c96 u32 symbol_rate; member
117 static void itd1000_set_lpf_bw(struct itd1000_state *state, u32 symbol_rate) in itd1000_set_lpf_bw() argument
125 itd_dbg("symbol_rate = %d\n", symbol_rate); in itd1000_set_lpf_bw()
131 if (symbol_rate < itd1000_lpf_pga[i].symbol_rate) { in itd1000_set_lpf_bw()
258 itd1000_set_lpf_bw(state, c->symbol_rate); in itd1000_set_parameters()
H A Dgp8psk-fe.c170 cmd[0] = c->symbol_rate & 0xff; in gp8psk_fe_set_frontend()
171 cmd[1] = (c->symbol_rate >> 8) & 0xff; in gp8psk_fe_set_frontend()
172 cmd[2] = (c->symbol_rate >> 16) & 0xff; in gp8psk_fe_set_frontend()
173 cmd[3] = (c->symbol_rate >> 24) & 0xff; in gp8psk_fe_set_frontend()
H A Dstv0900_priv.h254 u32 symbol_rate;/* Transponder symbol rate (in bds)*/ member
269 u32 symbol_rate;/* Transponder symbol rate (in Mbds) */ member
297 s32 symbol_rate[2]; member
/kernel/linux/linux-5.10/drivers/media/pci/ddbridge/
H A Dddbridge-sx8.c196 if (p->symbol_rate >= (MCLK / 2)) in start()
218 if (p->symbol_rate >= MCLK / 2) { in start()
240 while (p->symbol_rate * bits_per_symbol > free_ldpc_bitrate) in start()
253 i = (p->symbol_rate > (MCLK / 2)) ? 3 : 7; in start()
263 sx8_base->used_ldpc_bitrate[state->mci.nr] = p->symbol_rate in start()
293 cmd.dvbs2_search.symbol_rate = p->symbol_rate; in start()
348 cmd.sx8_start_iq.symbol_rate = p->symbol_rate; in start_iq()
H A Dddbridge-mci.h133 u32 symbol_rate; member
156 u32 symbol_rate; /* Only in VTM mode */ member
192 u32 symbol_rate; member
/kernel/linux/linux-6.6/drivers/media/pci/ddbridge/
H A Dddbridge-sx8.c187 if (p->symbol_rate >= (MCLK / 2)) in start()
209 if (p->symbol_rate >= MCLK / 2) { in start()
231 while (p->symbol_rate * bits_per_symbol > free_ldpc_bitrate) in start()
244 i = (p->symbol_rate > (MCLK / 2)) ? 3 : 7; in start()
254 sx8_base->used_ldpc_bitrate[state->mci.nr] = p->symbol_rate in start()
284 cmd.dvbs2_search.symbol_rate = p->symbol_rate; in start()
339 cmd.sx8_start_iq.symbol_rate = p->symbol_rate; in start_iq()
H A Dddbridge-mci.h124 u32 symbol_rate; member
147 u32 symbol_rate; /* Only in VTM mode */ member
183 u32 symbol_rate; member

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