Searched refs:modulation (Results 1 - 25 of 119) sorted by relevance

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/linux-master/drivers/media/test-drivers/vidtv/
H A Dvidtv_demod.h20 * modulation and fec_inner
21 * @modulation: see enum fe_modulation
28 * of modulation and fec_inner in use. We might simulate some noise if the
34 u32 modulation; member in struct:vidtv_demod_cnr_to_qual_s
/linux-master/drivers/staging/pi433/
H A Dpi433_if.h37 * @modulation:
56 enum modulation modulation; member in struct:pi433_tx_cfg
85 * @modulation:
105 enum modulation modulation; member in struct:pi433_rx_cfg
H A Drf69_enum.h20 enum modulation { enum
H A Drf69.h20 int rf69_set_modulation(struct spi_device *spi, enum modulation modulation);
H A Drf69.c105 int rf69_set_modulation(struct spi_device *spi, enum modulation modulation) argument
112 if (unlikely(modulation >= ARRAY_SIZE(modulation_map))) {
113 dev_dbg(&spi->dev, "set: illegal modulation %u\n", modulation);
119 modulation_map[modulation]);
122 static enum modulation rf69_get_modulation(struct spi_device *spi)
183 dev_dbg(&spi->dev, "set: modulation undefined\n");
194 enum modulation mod;
196 // check if modulation i
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/linux-master/drivers/net/wireless/zydas/zd1211rw/
H A Dzd_mac.h17 u8 modulation; member in struct:zd_ctrlset
29 /* The field modulation of struct zd_ctrlset controls the bit rate, the use
33 * The term zd-rate is used for the combination of the modulation type flag
39 #define ZD_PURE_RATE(modulation) ((modulation) & ZD_PURE_RATE_MASK)
40 #define ZD_MODULATION_TYPE(modulation) ((modulation) & ZD_MODULATION_TYPE_MASK)
41 #define ZD_RATE(modulation) ((modulation) & ZD_RATE_MASK)
43 /* The two possible modulation type
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/linux-master/drivers/media/dvb-frontends/
H A Das102_fe.c99 switch (c->modulation) {
101 tune_args.modulation = CONST_QPSK;
104 tune_args.modulation = CONST_QAM16;
107 tune_args.modulation = CONST_QAM64;
110 tune_args.modulation = CONST_UNKNOWN;
197 switch (tps.modulation) {
199 c->modulation = QPSK;
202 c->modulation = QAM_16;
205 c->modulation = QAM_64;
H A Dor51132.c280 static int modulation_fw_class(enum fe_modulation modulation) argument
282 switch(modulation) {
305 modulation_fw_class(p->modulation)) {
306 switch (modulation_fw_class(p->modulation)) {
323 p->modulation);
342 /* Change only if we are actually changing the modulation */
343 if (state->current_modulation != p->modulation) {
344 state->current_modulation = p->modulation;
376 p->modulation = VSB_8;
379 p->modulation
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H A Dcxd2820r_c.c39 "delivery_system=%d modulation=%d frequency=%u symbol_rate=%u inversion=%d\n",
40 c->delivery_system, c->modulation, c->frequency,
111 c->modulation = QAM_16;
114 c->modulation = QAM_32;
117 c->modulation = QAM_64;
120 c->modulation = QAM_128;
123 c->modulation = QAM_256;
H A Das102_fe_types.h100 uint8_t modulation; member in struct:as10x_tps
120 uint8_t modulation; member in struct:as10x_tune_args
H A Dl64781.c163 if (p->modulation != QPSK && p->modulation != QAM_16 &&
164 p->modulation != QAM_64)
190 spi_bias *= qam_tab[p->modulation];
203 val0x06 = (p->hierarchy << 2) | p->modulation;
310 p->modulation = QPSK;
313 p->modulation = QAM_16;
316 p->modulation = QAM_64;
319 printk(KERN_WARNING "Unexpected value for modulation\n");
H A Dstv0297.c225 enum fe_modulation modulation)
229 switch (modulation) {
411 switch (p->modulation) {
513 stv0297_set_qam(state, p->modulation);
521 if (p->modulation == QAM_128 ||
522 p->modulation == QAM_256)
624 p->modulation = QAM_16;
627 p->modulation = QAM_32;
630 p->modulation = QAM_128;
633 p->modulation
224 stv0297_set_qam(struct stv0297_state *state, enum fe_modulation modulation) argument
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H A Dstv0900_priv.h258 enum fe_stv0900_modulation modulation; member in struct:stv0900_search_params
274 enum fe_stv0900_modulation modulation; member in struct:stv0900_signal_info
309 enum fe_stv0900_modulation modulation[2]; member in struct:stv0900_internal
370 enum fe_stv0900_modulation modulation,
H A Dgp8psk-fe.c145 if (c->delivery_system == SYS_DVBS && c->modulation == PSK_8)
150 if (c->modulation != QPSK) {
151 dprintk("%s: unsupported modulation selected (%d)\n",
152 __func__, c->modulation);
174 switch (c->modulation) {
221 default: /* Unknown modulation */
222 dprintk("%s: unsupported modulation selected (%d)\n",
223 __func__, c->modulation);
H A Dlgdt3305.c271 switch (p->modulation) {
294 switch (p->modulation) {
317 switch (p->modulation) {
344 switch (p->modulation) {
394 switch (p->modulation) {
432 switch (p->modulation) {
472 switch (p->modulation) {
495 switch (p->modulation) {
509 switch (p->modulation) {
675 lg_dbg("(%d, %d)\n", p->frequency, p->modulation);
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H A Dcx22700.c138 if (p->modulation != QPSK &&
139 p->modulation != QAM_16 &&
140 p->modulation != QAM_64)
155 val = qam_tab[p->modulation - QPSK];
201 p->modulation = QAM_AUTO;
203 p->modulation = qam_tab[(val >> 3) & 0x3];
H A Dcxd2820r_t2.c61 "delivery_system=%d modulation=%d frequency=%u bandwidth_hz=%u inversion=%d stream_id=%u\n",
62 c->delivery_system, c->modulation, c->frequency,
243 c->modulation = QPSK;
246 c->modulation = QAM_16;
249 c->modulation = QAM_64;
252 c->modulation = QAM_256;
H A Dmt352.c209 switch (op->modulation) {
336 op->modulation = QPSK;
339 op->modulation = QAM_16;
342 op->modulation = QAM_64;
345 op->modulation = QAM_AUTO;
H A Dcx22702.c148 p->modulation = QPSK;
151 p->modulation = QAM_16;
154 p->modulation = QAM_64;
287 (p->modulation == QAM_AUTO) ||
307 switch (p->modulation) { /* mask 0x18 */
318 dprintk("%s: invalid modulation\n", __func__);
/linux-master/drivers/media/test-drivers/vivid/
H A Dvivid-radio-common.c32 .modulation = V4L2_BAND_MODULATION_FM,
41 .modulation = V4L2_BAND_MODULATION_AM,
50 .modulation = V4L2_BAND_MODULATION_AM,
/linux-master/drivers/media/usb/dvb-usb-v2/
H A Dmxl111sf-demod.c93 enum fe_modulation *modulation)
103 *modulation = QPSK;
106 *modulation = QAM_16;
109 *modulation = QAM_64;
470 enum fe_modulation modulation; local
477 ret = mxl1x1sf_demod_get_tps_modulation(state, &modulation);
481 switch (modulation) {
517 mxl1x1sf_demod_get_tps_modulation(state, &p->modulation);
92 mxl1x1sf_demod_get_tps_modulation(struct mxl111sf_demod_state *state, enum fe_modulation *modulation) argument
/linux-master/sound/pci/emu10k1/
H A Demu10k1_callback.c402 /* modulation envelope heights */
479 /* calculate lfo1 modulation height and cutoff register */
485 int modulation; local
489 modulation = vp->chan->gm_modulation + vp->chan->midi_pressure;
490 pitch += (MOD_SENSE * modulation) / 1200;
501 int modulation; local
505 modulation = vp->chan->gm_modulation + vp->chan->midi_pressure;
506 pitch += (MOD_SENSE * modulation) / 1200;
/linux-master/drivers/media/dvb-core/
H A Ddvb_frontend.c1040 c->layer[i].modulation = QAM_AUTO;
1050 c->modulation = QPSK;
1056 c->modulation = QPSK; /* implied for DVB-S in legacy API */
1060 c->modulation = VSB_8;
1068 c->modulation = QAM_AUTO;
1189 c->modulation = p->u.qam.modulation;
1219 c->modulation = p->u.ofdm.constellation;
1226 c->modulation = p->u.vsb.modulation;
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/linux-master/drivers/media/pci/cx23885/
H A Dcx23888-ir.c739 control_rx_demodulation_enable(dev, p->modulation);
740 o->modulation = p->modulation;
742 if (p->modulation) {
867 control_tx_modulation_enable(dev, p->modulation);
868 o->modulation = p->modulation;
870 if (p->modulation) {
1112 .modulation = true,
1131 .modulation
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/linux-master/drivers/media/i2c/cx25840/
H A Dcx25840-ir.c760 control_rx_demodulation_enable(c, p->modulation);
761 o->modulation = p->modulation;
763 if (p->modulation) {
947 control_tx_modulation_enable(c, p->modulation);
948 o->modulation = p->modulation;
950 if (p->modulation) {
1160 .modulation = true,
1179 .modulation
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