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Searched refs:rolloff (Results 1 - 25 of 38) sorted by relevance

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/kernel/linux/linux-5.10/drivers/media/dvb-frontends/
H A Dstv0900_priv.h230 enum fe_stv0900_rolloff rolloff; member
278 enum fe_stv0900_rolloff rolloff; member
290 enum fe_stv0900_rolloff rolloff; member
H A Dstv0900_sw.c424 s32 rolloff; in stv0900_set_dvbs2_rolloff() local
428 rolloff = stv0900_read_reg(intp, MATSTR1) & 0x03; in stv0900_set_dvbs2_rolloff()
429 stv0900_write_bits(intp, ROLLOFF_CONTROL, rolloff); in stv0900_set_dvbs2_rolloff()
438 u32 rolloff; in stv0900_carrier_width() local
442 rolloff = 20; in stv0900_carrier_width()
445 rolloff = 25; in stv0900_carrier_width()
449 rolloff = 35; in stv0900_carrier_width()
453 return srate + (srate * rolloff) / 100; in stv0900_carrier_width()
584 intp->rolloff) + intp->symbol_rate[d]; in stv0900_get_demod_cold_lock()
840 stv0900_write_bits(intp, ROLLOFF_CONTROL, intp->rolloff); in stv0900_track_optimization()
[all...]
H A Dtda10071.c554 u8 mode, rolloff, pilot, inversion, div; in tda10071_set_frontend() local
558 "delivery_system=%d modulation=%d frequency=%u symbol_rate=%d inversion=%d pilot=%d rolloff=%d\n", in tda10071_set_frontend()
560 c->inversion, c->pilot, c->rolloff); in tda10071_set_frontend()
590 rolloff = 0; in tda10071_set_frontend()
596 switch (c->rolloff) { in tda10071_set_frontend()
598 rolloff = 2; in tda10071_set_frontend()
601 rolloff = 1; in tda10071_set_frontend()
604 rolloff = 0; in tda10071_set_frontend()
608 dev_dbg(&client->dev, "invalid rolloff\n"); in tda10071_set_frontend()
674 cmd.args[10] = rolloff; in tda10071_set_frontend()
[all...]
H A Dcx24116.c84 /* rolloff */
157 enum fe_rolloff rolloff; member
1227 if (c->rolloff != ROLLOFF_35) { in cx24116_set_frontend()
1228 dprintk("%s: unsupported rolloff selected (%d)\n", in cx24116_set_frontend()
1229 __func__, c->rolloff); in cx24116_set_frontend()
1266 switch (c->rolloff) { in cx24116_set_frontend()
1278 dprintk("%s: unsupported rolloff selected (%d)\n", in cx24116_set_frontend()
1279 __func__, c->rolloff); in cx24116_set_frontend()
1293 state->dnxt.rolloff = c->rolloff; in cx24116_set_frontend()
[all...]
H A Dstv6110.c146 static u32 carrier_width(u32 symbol_rate, enum fe_rolloff rolloff) in carrier_width() argument
150 switch (rolloff) { in carrier_width()
339 u32 bandwidth = carrier_width(c->symbol_rate, c->rolloff); in stv6110_set_params()
H A Dcx24117.c88 /* rolloff */
168 enum fe_rolloff rolloff; member
1360 switch (c->rolloff) { in cx24117_set_frontend()
1372 /* soft-auto rolloff */ in cx24117_set_frontend()
1377 "%s: demod%d unsupported rolloff (%d)\n", in cx24117_set_frontend()
1378 KBUILD_MODNAME, state->demod, c->rolloff); in cx24117_set_frontend()
1394 state->dnxt.rolloff = c->rolloff; in cx24117_set_frontend()
1424 "%s: rolloff = %d (val = 0x%02x)\n", __func__, in cx24117_set_frontend()
1425 state->dcur.rolloff, stat in cx24117_set_frontend()
[all...]
H A Dstv0900_core.c1391 intp->rolloff = p_init->rolloff; in stv0900_init_internal()
1394 stv0900_write_bits(intp, F0900_P1_ROLLOFF_CONTROL, p_init->rolloff); in stv0900_init_internal()
1395 stv0900_write_bits(intp, F0900_P2_ROLLOFF_CONTROL, p_init->rolloff); in stv0900_init_internal()
1615 p_result.rolloff = intp->result[demod].rolloff; in stv0900_search()
1923 init_params.rolloff = STV0900_35; in stv0900_attach()
H A Dstv090x_priv.h252 enum stv090x_rolloff rolloff; member
H A Dstb0899_priv.h162 s32 rolloff; /* Current RollOff of the filter (x100) */ member
H A Dstv090x.c935 static u32 stv090x_car_width(u32 srate, enum stv090x_rolloff rolloff) in stv090x_car_width() argument
939 switch (rolloff) { in stv090x_car_width()
2176 state->tuner_bw = stv090x_car_width(state->srate, state->rolloff) + state->srate; in stv090x_get_coldlock()
2626 state->rolloff = STV090x_GETFIELD_Px(reg, ROLLOFF_STATUS_FIELD); in stv090x_get_sig_params()
2645 else if (abs(offst_freq) <= (stv090x_car_width(state->srate, state->rolloff) / 2000)) in stv090x_get_sig_params()
2857 STV090x_SETFIELD_Px(reg, ROLLOFF_CONTROL_FIELD, state->rolloff); in stv090x_optimize_track()
3009 state->tuner_bw = stv090x_car_width(srate, state->rolloff) + 10000000; in stv090x_optimize_track()
3143 /* rolloff to auto mode if DVBS2 */ in stv090x_set_s2rolloff()
3149 /* DVB-S2 rolloff to auto mode if DVBS2 */ in stv090x_set_s2rolloff()
3222 state->tuner_bw = (15 * (stv090x_car_width(state->srate, state->rolloff) in stv090x_algo()
[all...]
H A Dm88ds3103.c639 "delivery_system=%d modulation=%d frequency=%u symbol_rate=%d inversion=%d pilot=%d rolloff=%d\n", in m88ds3103_set_frontend()
641 c->inversion, c->pilot, c->rolloff); in m88ds3103_set_frontend()
1319 c->rolloff = ROLLOFF_35; in m88ds3103_get_frontend()
1322 c->rolloff = ROLLOFF_25; in m88ds3103_get_frontend()
1325 c->rolloff = ROLLOFF_20; in m88ds3103_get_frontend()
1328 dev_dbg(&client->dev, "invalid rolloff\n"); in m88ds3103_get_frontend()
/kernel/linux/linux-6.6/drivers/media/dvb-frontends/
H A Dstv0900_priv.h230 enum fe_stv0900_rolloff rolloff; member
278 enum fe_stv0900_rolloff rolloff; member
290 enum fe_stv0900_rolloff rolloff; member
H A Dstv0900_sw.c424 s32 rolloff; in stv0900_set_dvbs2_rolloff() local
428 rolloff = stv0900_read_reg(intp, MATSTR1) & 0x03; in stv0900_set_dvbs2_rolloff()
429 stv0900_write_bits(intp, ROLLOFF_CONTROL, rolloff); in stv0900_set_dvbs2_rolloff()
438 u32 rolloff; in stv0900_carrier_width() local
442 rolloff = 20; in stv0900_carrier_width()
445 rolloff = 25; in stv0900_carrier_width()
449 rolloff = 35; in stv0900_carrier_width()
453 return srate + (srate * rolloff) / 100; in stv0900_carrier_width()
584 intp->rolloff) + intp->symbol_rate[d]; in stv0900_get_demod_cold_lock()
840 stv0900_write_bits(intp, ROLLOFF_CONTROL, intp->rolloff); in stv0900_track_optimization()
[all...]
H A Dtda10071.c554 u8 mode, rolloff, pilot, inversion, div; in tda10071_set_frontend() local
558 "delivery_system=%d modulation=%d frequency=%u symbol_rate=%d inversion=%d pilot=%d rolloff=%d\n", in tda10071_set_frontend()
560 c->inversion, c->pilot, c->rolloff); in tda10071_set_frontend()
590 rolloff = 0; in tda10071_set_frontend()
596 switch (c->rolloff) { in tda10071_set_frontend()
598 rolloff = 2; in tda10071_set_frontend()
601 rolloff = 1; in tda10071_set_frontend()
604 rolloff = 0; in tda10071_set_frontend()
608 dev_dbg(&client->dev, "invalid rolloff\n"); in tda10071_set_frontend()
674 cmd.args[10] = rolloff; in tda10071_set_frontend()
[all...]
H A Dcx24116.c84 /* rolloff */
157 enum fe_rolloff rolloff; member
1227 if (c->rolloff != ROLLOFF_35) { in cx24116_set_frontend()
1228 dprintk("%s: unsupported rolloff selected (%d)\n", in cx24116_set_frontend()
1229 __func__, c->rolloff); in cx24116_set_frontend()
1266 switch (c->rolloff) { in cx24116_set_frontend()
1278 dprintk("%s: unsupported rolloff selected (%d)\n", in cx24116_set_frontend()
1279 __func__, c->rolloff); in cx24116_set_frontend()
1293 state->dnxt.rolloff = c->rolloff; in cx24116_set_frontend()
[all...]
H A Dstv6110.c146 static u32 carrier_width(u32 symbol_rate, enum fe_rolloff rolloff) in carrier_width() argument
150 switch (rolloff) { in carrier_width()
339 u32 bandwidth = carrier_width(c->symbol_rate, c->rolloff); in stv6110_set_params()
H A Dstv0900_core.c1391 intp->rolloff = p_init->rolloff; in stv0900_init_internal()
1394 stv0900_write_bits(intp, F0900_P1_ROLLOFF_CONTROL, p_init->rolloff); in stv0900_init_internal()
1395 stv0900_write_bits(intp, F0900_P2_ROLLOFF_CONTROL, p_init->rolloff); in stv0900_init_internal()
1615 p_result.rolloff = intp->result[demod].rolloff; in stv0900_search()
1923 init_params.rolloff = STV0900_35; in stv0900_attach()
H A Dcx24117.c88 /* rolloff */
168 enum fe_rolloff rolloff; member
1359 switch (c->rolloff) { in cx24117_set_frontend()
1371 /* soft-auto rolloff */ in cx24117_set_frontend()
1376 "%s: demod%d unsupported rolloff (%d)\n", in cx24117_set_frontend()
1377 KBUILD_MODNAME, state->demod, c->rolloff); in cx24117_set_frontend()
1393 state->dnxt.rolloff = c->rolloff; in cx24117_set_frontend()
1423 "%s: rolloff = %d (val = 0x%02x)\n", __func__, in cx24117_set_frontend()
1424 state->dcur.rolloff, stat in cx24117_set_frontend()
[all...]
H A Dstb0899_priv.h162 s32 rolloff; /* Current RollOff of the filter (x100) */ member
H A Dstv090x_priv.h252 enum stv090x_rolloff rolloff; member
H A Dstv090x.c935 static u32 stv090x_car_width(u32 srate, enum stv090x_rolloff rolloff) in stv090x_car_width() argument
939 switch (rolloff) { in stv090x_car_width()
2176 state->tuner_bw = stv090x_car_width(state->srate, state->rolloff) + state->srate; in stv090x_get_coldlock()
2626 state->rolloff = STV090x_GETFIELD_Px(reg, ROLLOFF_STATUS_FIELD); in stv090x_get_sig_params()
2645 else if (abs(offst_freq) <= (stv090x_car_width(state->srate, state->rolloff) / 2000)) in stv090x_get_sig_params()
2857 STV090x_SETFIELD_Px(reg, ROLLOFF_CONTROL_FIELD, state->rolloff); in stv090x_optimize_track()
3009 state->tuner_bw = stv090x_car_width(srate, state->rolloff) + 10000000; in stv090x_optimize_track()
3143 /* rolloff to auto mode if DVBS2 */ in stv090x_set_s2rolloff()
3149 /* DVB-S2 rolloff to auto mode if DVBS2 */ in stv090x_set_s2rolloff()
3222 state->tuner_bw = (15 * (stv090x_car_width(state->srate, state->rolloff) in stv090x_algo()
[all...]
/kernel/linux/linux-6.6/drivers/media/dvb-core/
H A Ddvb_frontend.c1032 c->rolloff = ROLLOFF_AUTO; in dvb_frontend_clear_cache()
1056 c->rolloff = ROLLOFF_20; in dvb_frontend_clear_cache()
1062 c->rolloff = ROLLOFF_35;/* implied for DVB-S */ in dvb_frontend_clear_cache()
1069 c->rolloff = ROLLOFF_35; in dvb_frontend_clear_cache()
1389 tvp->u.data = c->rolloff; in dtv_property_process_get()
1943 c->rolloff = data; in dtv_property_process_set()
2265 u32 rolloff = 0; in dtv_set_frontend() local
2302 rolloff = 115; in dtv_set_frontend()
2305 rolloff = 113; in dtv_set_frontend()
2308 rolloff in dtv_set_frontend()
[all...]
/kernel/linux/linux-5.10/drivers/media/dvb-core/
H A Ddvb_frontend.c1032 c->rolloff = ROLLOFF_AUTO; in dvb_frontend_clear_cache()
1058 c->rolloff = ROLLOFF_35;/* implied for DVB-S */ in dvb_frontend_clear_cache()
1065 c->rolloff = ROLLOFF_35; in dvb_frontend_clear_cache()
1393 tvp->u.data = c->rolloff; in dtv_property_process_get()
1880 c->rolloff = data; in dtv_property_process_set()
2203 u32 rolloff = 0; in dtv_set_frontend() local
2240 rolloff = 115; in dtv_set_frontend()
2243 rolloff = 113; in dtv_set_frontend()
2248 rolloff = 135; in dtv_set_frontend()
2251 switch (c->rolloff) { in dtv_set_frontend()
[all...]
/kernel/linux/linux-5.10/include/media/
H A Ddvb_frontend.h530 * @rolloff: Rolloff factor (alpha)
603 enum fe_rolloff rolloff; member
/kernel/linux/linux-6.6/include/media/
H A Ddvb_frontend.h536 * @rolloff: Rolloff factor (alpha)
609 enum fe_rolloff rolloff; member

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