Searched refs:symbol_rate (Results 1 - 25 of 69) sorted by relevance

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/linux-master/drivers/media/dvb-frontends/
H A Dtda10086.c29 u32 symbol_rate; member in struct:tda10086_state
295 u32 symbol_rate = fe_params->symbol_rate; local
297 dprintk ("%s %i\n", __func__, symbol_rate);
300 if (symbol_rate < SACLK / 10000 * 137) {
303 } else if (symbol_rate < SACLK / 10000 * 208) {
306 } else if (symbol_rate < SACLK / 10000 * 270) {
309 } else if (symbol_rate < SACLK / 10000 * 416) {
312 } else if (symbol_rate < SACLK / 10000 * 550) {
315 } else if (symbol_rate < SACL
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H A Dhorus3a.c170 u32 symbol_rate = p->symbol_rate/1000; local
179 dev_dbg(&priv->i2c->dev, "%s(): frequency %dkHz symbol_rate %dksps\n",
180 __func__, frequency, symbol_rate);
257 if (symbol_rate <= 4300)
259 else if (symbol_rate <= 10000)
260 fc_lpf = (u8)DIV_ROUND_UP(symbol_rate * 47, 40000);
262 fc_lpf = (u8)DIV_ROUND_UP(symbol_rate * 27, 40000) + 5;
276 if (symbol_rate <= 4500)
278 else if (symbol_rate <
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H A Ds5h1420.c42 u32 symbol_rate; member in struct:s5h1420_state
472 val = ((u64) p->symbol_rate / 1000ULL) * (1ULL<<24);
473 if (p->symbol_rate < 29000000)
490 return state->symbol_rate;
644 (state->symbol_rate == p->symbol_rate)) {
667 if (p->symbol_rate > 33000000)
669 else if (p->symbol_rate > 28500000)
671 else if (p->symbol_rate > 25000000)
673 else if (p->symbol_rate > 190000
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H A Dstv0299.c52 u32 symbol_rate; member in struct:stv0299_state
583 stv0299_set_symbolrate(fe, p->symbol_rate);
589 state->symbol_rate = p->symbol_rate;
615 p->symbol_rate = stv0299_get_symbolrate(state);
649 if (p->symbol_rate < 10000000) {
650 fesettings->step_size = p->symbol_rate / 32000;
653 fesettings->step_size = p->symbol_rate / 16000;
654 fesettings->max_drift = p->symbol_rate / 2000;
682 state->symbol_rate
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H A Dstv0900_sw.c63 srate = intp->symbol_rate[demod];
520 srate = intp->symbol_rate[d];
583 intp->bw[d] = stv0900_carrier_width(intp->symbol_rate[d],
584 intp->rolloff) + intp->symbol_rate[d];
961 (intp->symbol_rate[demod] < 10000000)) {
981 (intp->symbol_rate[demod] < 10000000))
1206 result->symbol_rate = stv0900_get_symbol_rate(intp, intp->mclk, d);
1207 srate_offset = stv0900_get_timing_offst(intp, result->symbol_rate, d);
1208 result->symbol_rate += srate_offset;
1241 (intp->symbol_rate[
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H A Ditd1000.c96 u32 symbol_rate; member in struct:__anon80
117 static void itd1000_set_lpf_bw(struct itd1000_state *state, u32 symbol_rate) argument
125 itd_dbg("symbol_rate = %d\n", symbol_rate);
131 if (symbol_rate < itd1000_lpf_pga[i].symbol_rate) {
258 itd1000_set_lpf_bw(state, c->symbol_rate);
H A Dstv0910.c101 u32 symbol_rate; member in struct:stv
443 if (state->symbol_rate <= 3000000)
445 else if (state->symbol_rate <= 7000000)
447 else if (state->symbol_rate <= 15000000)
449 else if (state->symbol_rate <= 25000000)
470 u32 symbol_rate; local
485 symbol_rate = ((u32)symb_freq3 << 24) | ((u32)symb_freq2 << 16) |
493 symbol_rate = (u32)(((u64)symbol_rate * state->base->mclk) >> 32);
494 timing_offset = (s32)(((s64)symbol_rate * (s6
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H A Dgp8psk-fe.c170 cmd[0] = c->symbol_rate & 0xff;
171 cmd[1] = (c->symbol_rate >> 8) & 0xff;
172 cmd[2] = (c->symbol_rate >> 16) & 0xff;
173 cmd[3] = (c->symbol_rate >> 24) & 0xff;
H A Dstv0900_priv.h254 u32 symbol_rate;/* Transponder symbol rate (in bds)*/ member in struct:stv0900_search_params
269 u32 symbol_rate;/* Transponder symbol rate (in Mbds) */ member in struct:stv0900_signal_info
297 s32 symbol_rate[2]; member in struct:stv0900_internal
H A Dds3000.c928 if (c->symbol_rate >= 30000000)
942 if ((c->symbol_rate < ds3000_ops.info.symbol_rate_min) ||
943 (c->symbol_rate > ds3000_ops.info.symbol_rate_max)) {
944 dprintk("%s() symbol_rate %u out of range (%u ... %u)\n",
945 __func__, c->symbol_rate,
952 if ((c->symbol_rate / 1000) <= 5000) {
953 value = 29777 / (c->symbol_rate / 1000) + 1;
960 } else if ((c->symbol_rate / 1000) <= 10000) {
961 value = 92166 / (c->symbol_rate / 1000) + 1;
968 } else if ((c->symbol_rate / 100
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H A Dm88rs2000.c31 u32 symbol_rate; member in struct:m88rs2000_state
645 if (c->symbol_rate > 27500000)
666 ret = m88rs2000_set_symbolrate(fe, c->symbol_rate);
698 state->symbol_rate = c->symbol_rate;
709 c->symbol_rate = state->symbol_rate;
718 if (c->symbol_rate > 3000000)
723 tune->step_size = c->symbol_rate / 16000;
724 tune->max_drift = c->symbol_rate / 200
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H A Dhelene.c519 u32 symbol_rate = p->symbol_rate/1000; local
522 __func__, frequencykHz, symbol_rate);
604 if (symbol_rate <= 4000)
606 else if (symbol_rate <= 10000)
607 data[11] = (uint8_t)((symbol_rate * 47
610 data[11] = (uint8_t)((symbol_rate * 27
617 if (symbol_rate <= 4000)
619 else if (symbol_rate <= 10000)
620 data[11] = (uint8_t)((symbol_rate * 1
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H A Dmt312.c552 if ((p->symbol_rate < fe->ops.info.symbol_rate_min)
553 || (p->symbol_rate > fe->ops.info.symbol_rate_max))
573 if (p->symbol_rate >= 30000000) {
608 sr = DIV_ROUND_CLOSEST(p->symbol_rate * 4, 15625);
620 if (p->symbol_rate < 10000000)
647 ret = mt312_get_symbol_rate(state, &p->symbol_rate);
H A Dstv0367_priv.h174 u32 symbol_rate; /* Mbds */ member in struct:stv0367_cab_signal_info
H A Dstv6110.c146 static u32 carrier_width(u32 symbol_rate, enum fe_rolloff rolloff) argument
162 return symbol_rate + ((symbol_rate * rlf) / 100);
339 u32 bandwidth = carrier_width(c->symbol_rate, c->rolloff);
H A Dstv0900_core.c970 if (intp->symbol_rate[0] <= 5000000) {
983 if (intp->symbol_rate[demod] <= 5000000)
995 if (intp->symbol_rate[demod] <= 5000000)
1036 if (intp->symbol_rate[demod] < 2000000) {
1043 } else if (intp->symbol_rate[demod] < 10000000) {
1052 if (intp->symbol_rate[demod] < 10000000)
1576 if (!(INRANGE(100000, c->symbol_rate, 70000000)))
1587 p_search.symbol_rate = c->symbol_rate;
1598 intp->symbol_rate[demo
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H A Dzl10039.c188 c->frequency, c->symbol_rate);
193 fbw = (c->symbol_rate * 27) / 32000;
H A Dstv0288.c34 u32 symbol_rate; member in struct:stv0288_state
457 /* only frequency & symbol_rate are used for tuner*/
465 stv0288_set_symbolrate(fe, c->symbol_rate);
494 state->symbol_rate = c->symbol_rate;
569 state->symbol_rate = 0;
H A Dves1820.c216 ves1820_set_symbolrate(state, p->symbol_rate);
315 "ves1820: [AFC (%d) %dHz]\n", afc, -((s32) p->symbol_rate * afc) >> 10);
330 p->frequency -= ((s32) p->symbol_rate * afc) >> 10;
H A Dtda826x.c77 ksyms = p->symbol_rate / 1000;
/linux-master/drivers/media/pci/ddbridge/
H A Dddbridge-mci.h124 u32 symbol_rate; member in struct:mci_command::__anon911::__anon912
147 u32 symbol_rate; /* Only in VTM mode */ member in struct:mci_command::__anon911::__anon914
183 u32 symbol_rate; member in struct:mci_result::__anon918::__anon919
H A Dddbridge-sx8.c187 if (p->symbol_rate >= (MCLK / 2))
209 if (p->symbol_rate >= MCLK / 2) {
231 while (p->symbol_rate * bits_per_symbol > free_ldpc_bitrate)
244 i = (p->symbol_rate > (MCLK / 2)) ? 3 : 7;
254 sx8_base->used_ldpc_bitrate[state->mci.nr] = p->symbol_rate
284 cmd.dvbs2_search.symbol_rate = p->symbol_rate;
339 cmd.sx8_start_iq.symbol_rate = p->symbol_rate;
/linux-master/drivers/media/pci/bt8xx/
H A Ddst_common.h105 u32 symbol_rate; /* symbol rate in Symbols per second */ member in struct:dst_state
/linux-master/drivers/media/dvb-core/
H A Ddvb_frontend.c989 c->symbol_rate < fe->ops.info.symbol_rate_min) ||
991 c->symbol_rate > fe->ops.info.symbol_rate_max)) {
993 fe->dvb->num, fe->id, c->symbol_rate,
1023 c->symbol_rate = 0;
1063 c->symbol_rate = 28860000;
1065 c->bandwidth_hz = c->symbol_rate / 100 * 135;
1182 c->symbol_rate = p->u.qpsk.symbol_rate;
1187 c->symbol_rate = p->u.qam.symbol_rate;
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/linux-master/drivers/media/tuners/
H A Dqm1d1b0004.c143 lpf_freq = fe->dtv_property_cache.symbol_rate / 1000;

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