Searched defs:symbol_rate (Results 1 - 17 of 17) sorted by relevance

/drivers/media/dvb-frontends/
H A Ditd1000.c109 u32 symbol_rate; member in struct:__anon2157
130 static void itd1000_set_lpf_bw(struct itd1000_state *state, u32 symbol_rate) argument
138 itd_dbg("symbol_rate = %d\n", symbol_rate);
144 if (symbol_rate < itd1000_lpf_pga[i].symbol_rate) {
271 itd1000_set_lpf_bw(state, c->symbol_rate);
H A Dstv6110.c161 static u32 carrier_width(u32 symbol_rate, fe_rolloff_t rolloff) argument
177 return symbol_rate + ((symbol_rate * rlf) / 100);
282 srate = c->symbol_rate;
363 u32 bandwidth = carrier_width(c->symbol_rate, c->rolloff);
H A Dts2020.c190 u32 symbol_rate = (c->symbol_rate / 1000); local
233 f3db = (symbol_rate * 135) / 200 + 2000;
H A Dm88rs2000.c43 u32 symbol_rate; member in struct:m88rs2000_state
651 if (c->symbol_rate > 27500000)
672 ret = m88rs2000_set_symbolrate(fe, c->symbol_rate);
704 state->symbol_rate = c->symbol_rate;
714 c->symbol_rate = state->symbol_rate;
723 if (c->symbol_rate > 3000000)
728 tune->step_size = c->symbol_rate / 16000;
729 tune->max_drift = c->symbol_rate / 200
[all...]
H A Dstv0288.c46 u32 symbol_rate; member in struct:stv0288_state
476 /* only frequency & symbol_rate are used for tuner*/
484 stv0288_set_symbolrate(fe, c->symbol_rate);
513 state->symbol_rate = c->symbol_rate;
590 state->symbol_rate = 0;
H A Dtda10086.c42 u32 symbol_rate; member in struct:tda10086_state
306 u32 symbol_rate = fe_params->symbol_rate; local
308 dprintk ("%s %i\n", __func__, symbol_rate);
311 if (symbol_rate < (u32) (SACLK * 0.0137)) {
314 } else if (symbol_rate < (u32) (SACLK * 0.0208)) {
317 } else if (symbol_rate < (u32) (SACLK * 0.0270)) {
320 } else if (symbol_rate < (u32) (SACLK * 0.0416)) {
323 } else if (symbol_rate < (u32) (SACLK * 0.0550)) {
326 } else if (symbol_rate < (u3
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H A Ds5h1420.c56 u32 symbol_rate; member in struct:s5h1420_state
482 val = ((u64) p->symbol_rate / 1000ULL) * (1ULL<<24);
483 if (p->symbol_rate < 29000000)
500 return state->symbol_rate;
647 (state->symbol_rate == p->symbol_rate)) {
670 if (p->symbol_rate > 33000000)
672 else if (p->symbol_rate > 28500000)
674 else if (p->symbol_rate > 25000000)
676 else if (p->symbol_rate > 190000
[all...]
H A Dstv0299.c63 u32 symbol_rate; member in struct:stv0299_state
588 stv0299_set_symbolrate(fe, p->symbol_rate);
594 state->symbol_rate = p->symbol_rate;
620 p->symbol_rate = stv0299_get_symbolrate(state);
654 if (p->symbol_rate < 10000000) {
655 fesettings->step_size = p->symbol_rate / 32000;
658 fesettings->step_size = p->symbol_rate / 16000;
659 fesettings->max_drift = p->symbol_rate / 2000;
687 state->symbol_rate
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H A Dstv0367_priv.h189 u32 symbol_rate; /* Mbds */ member in struct:stv0367_cab_signal_info
H A Dcx24116.c162 u32 symbol_rate; member in struct:cx24116_tuning
464 dprintk("%s() unsupported symbol_rate = %d\n", __func__, rate);
468 state->dnxt.symbol_rate = rate;
469 dprintk("%s() symbol_rate = %d\n", __func__, rate);
1320 ret = cx24116_set_symbolrate(state, c->symbol_rate);
1335 dprintk("%s: symbol_rate = %d\n", __func__, state->dcur.symbol_rate);
1362 cmd.args[0x04] = ((state->dcur.symbol_rate / 1000) & 0xff00) >> 8;
1363 cmd.args[0x05] = ((state->dcur.symbol_rate / 1000) & 0x00ff);
1378 if (state->dcur.symbol_rate > 3000000
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H A Dcx24117.c173 u32 symbol_rate; member in struct:cx24117_tuning
438 state->dnxt.symbol_rate = rate;
441 "%s() demod%d symbol_rate = %d\n",
1413 ret = cx24117_set_symbolrate(state, c->symbol_rate);
1435 "%s: symbol_rate = %d\n", __func__, state->dcur.symbol_rate);
1455 cmd.args[5] = ((state->dcur.symbol_rate / 1000) & 0xff00) >> 8;
1456 cmd.args[6] = ((state->dcur.symbol_rate / 1000) & 0x00ff);
1470 if (state->dcur.symbol_rate > 30000000) {
1473 } else if (state->dcur.symbol_rate > 1000000
[all...]
H A Dstv0367.c61 u32 symbol_rate; /* found symbol rate (in Bds) */ member in struct:stv0367cab_state
2839 TRLTimeOut = 100000000 / p->symbol_rate;
2879 (pIntParams->symbol_rate / 1000);
2883 (p->symbol_rate / 1000);
2885 CRLTimeOut = (1000 * CRLTimeOut) / p->symbol_rate;
2915 if ((p->symbol_rate > 10800000) | (p->symbol_rate < 1800000)) {
3023 cab_state->symbol_rate = stv0367cab_GetSymbolRate(state,
3088 p->frequency, p->symbol_rate);
3125 p->symbol_rate,
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H A Dstv0900_priv.h269 u32 symbol_rate;/* Transponder symbol rate (in bds)*/ member in struct:stv0900_search_params
284 u32 symbol_rate;/* Transponder symbol rate (in Mbds) */ member in struct:stv0900_signal_info
312 s32 symbol_rate[2]; member in struct:stv0900_internal
H A Ddrxk_hard.c4197 u32 symbol_rate)
4208 /* fec_bits_desired = symbol_rate [kHz] *
4216 fec_bits_desired = 4 * symbol_rate;
4219 fec_bits_desired = 5 * symbol_rate;
4222 fec_bits_desired = 6 * symbol_rate;
4225 fec_bits_desired = 7 * symbol_rate;
4228 fec_bits_desired = 8 * symbol_rate;
4236 fec_bits_desired /= 1000; /* symbol_rate [Hz] -> symbol_rate [kHz] */
5289 /* printk(KERN_DEBUG "drxk: SR %d\n", state->props.symbol_rate); */
4195 set_qam_measurement(struct drxk_state *state, enum e_drxk_constellation modulation, u32 symbol_rate) argument
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/drivers/media/pci/bt8xx/
H A Ddst_common.h117 u32 symbol_rate; /* symbol rate in Symbols per second */ member in struct:dst_state
/drivers/media/dvb-core/
H A Ddvb_frontend.h351 u32 symbol_rate; member in struct:dtv_frontend_properties
/drivers/media/dvb-frontends/drx39xyj/
H A Ddrxj.c2833 /* max_bit_rate = symbol_rate * nr_bits * coef */
6461 enum drx_modulation constellation, u32 symbol_rate)
6485 fec_bits_desired = 4 * symbol_rate;
6488 fec_bits_desired = 5 * symbol_rate;
6491 fec_bits_desired = 6 * symbol_rate;
6494 fec_bits_desired = 7 * symbol_rate;
6497 fec_bits_desired = 8 * symbol_rate;
6460 set_qam_measurement(struct drx_demod_instance *demod, enum drx_modulation constellation, u32 symbol_rate) argument

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