/linux-master/drivers/media/dvb-frontends/cxd2880/ |
H A D | cxd2880_tnrdmd_dvbt_mon.h | 57 int *snr); 60 *tnr_dmd, int *snr,
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H A D | cxd2880_tnrdmd_dvbt2_mon.h | 91 int *snr); 94 *tnr_dmd, int *snr,
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H A D | cxd2880_tnrdmd_dvbt_mon.c | 434 u32 reg_value, int *snr) 436 if (!tnr_dmd || !snr) 445 *snr = intlog10(reg_value) - intlog10(5350 - reg_value); 446 *snr = (*snr + 839) / 1678 + 28500; 452 int *snr) 457 if (!tnr_dmd || !snr) 460 *snr = -1000 * 1000; 476 ret = dvbt_calc_snr(tnr_dmd, reg_value, snr); 482 cxd2880_tnrdmd_dvbt_mon_snr_diver(tnr_dmd, snr, 433 dvbt_calc_snr(struct cxd2880_tnrdmd *tnr_dmd, u32 reg_value, int *snr) argument 451 cxd2880_tnrdmd_dvbt_mon_snr(struct cxd2880_tnrdmd *tnr_dmd, int *snr) argument 489 cxd2880_tnrdmd_dvbt_mon_snr_diver(struct cxd2880_tnrdmd *tnr_dmd, int *snr, int *snr_main, int *snr_sub) argument [all...] |
/linux-master/drivers/gpu/drm/nouveau/nvkm/subdev/bios/ |
H A D | M0205.c | 30 u8 *ver, u8 *hdr, u8 *cnt, u8 *len, u8 *snr, u8 *ssz) 45 *snr = nvbios_rd08(bios, data + 0x04); 59 u8 *ver, u8 *hdr, u8 *cnt, u8 *len, u8 *snr, u8 *ssz, 62 u32 data = nvbios_M0205Te(bios, ver, hdr, cnt, len, snr, ssz); 78 u8 snr, ssz; local 79 u32 data = nvbios_M0205Te(bios, ver, hdr, cnt, len, &snr, &ssz); 81 data = data + *hdr + idx * (*len + (snr * ssz)); 83 *cnt = snr; 29 nvbios_M0205Te(struct nvkm_bios *bios, u8 *ver, u8 *hdr, u8 *cnt, u8 *len, u8 *snr, u8 *ssz) argument 58 nvbios_M0205Tp(struct nvkm_bios *bios, u8 *ver, u8 *hdr, u8 *cnt, u8 *len, u8 *snr, u8 *ssz, struct nvbios_M0205T *info) argument
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H A D | perf.c | 31 u8 *cnt, u8 *len, u8 *snr, u8 *ssz) 45 *snr = nvbios_rd08(bios, perf + 4); 52 *snr = nvbios_rd08(bios, perf + 4); 68 *snr = 0; 82 u8 snr, ssz; local 83 u32 perf = nvbios_perf_table(bios, ver, hdr, cnt, len, &snr, &ssz); 85 perf = perf + *hdr + (idx * (*len + (snr * ssz))); 87 *cnt = snr; 205 u8 ver, hdr, cnt, len, snr, ssz; local 206 u32 perf = nvbios_perf_table(bios, &ver, &hdr, &cnt, &len, &snr, 30 nvbios_perf_table(struct nvkm_bios *bios, u8 *ver, u8 *hdr, u8 *cnt, u8 *len, u8 *snr, u8 *ssz) argument [all...] |
H A D | M0209.c | 30 u8 *ver, u8 *hdr, u8 *cnt, u8 *len, u8 *snr, u8 *ssz) 45 *snr = 1; 61 u8 snr, ssz; local 62 u32 data = nvbios_M0209Te(bios, ver, hdr, cnt, len, &snr, &ssz); 64 data = data + *hdr + idx * (*len + (snr * ssz)); 66 *cnt = snr; 29 nvbios_M0209Te(struct nvkm_bios *bios, u8 *ver, u8 *hdr, u8 *cnt, u8 *len, u8 *snr, u8 *ssz) argument
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H A D | boost.c | 30 u8 *ver, u8 *hdr, u8 *cnt, u8 *len, u8 *snr, u8 *ssz) 46 *snr = nvbios_rd08(bios, boost + 4); 62 u8 snr, ssz; local 63 u32 data = nvbios_boostTe(bios, ver, hdr, cnt, len, &snr, &ssz); 65 data = data + *hdr + (idx * (*len + (snr * ssz))); 67 *cnt = snr; 29 nvbios_boostTe(struct nvkm_bios *bios, u8 *ver, u8 *hdr, u8 *cnt, u8 *len, u8 *snr, u8 *ssz) argument
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H A D | timing.c | 30 u8 *ver, u8 *hdr, u8 *cnt, u8 *len, u8 *snr, u8 *ssz) 49 *snr = 0; 56 *snr = nvbios_rd08(bios, timing + 4); 72 u8 snr, ssz; local 73 u32 timing = nvbios_timingTe(bios, ver, hdr, cnt, len, &snr, &ssz); 75 timing += *hdr + idx * (*len + (snr * ssz)); 77 *cnt = snr; 29 nvbios_timingTe(struct nvkm_bios *bios, u8 *ver, u8 *hdr, u8 *cnt, u8 *len, u8 *snr, u8 *ssz) argument
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/linux-master/drivers/media/usb/dvb-usb-v2/ |
H A D | mxl111sf-demod.c | 398 u16 *snr) 403 *snr = 0; 412 *snr = CALCULATE_SNR(val1 | ((val2 & 0x03) << 8)); 417 static int mxl111sf_demod_read_snr(struct dvb_frontend *fe, u16 *snr) argument 421 int ret = mxl111sf_demod_calc_snr(state, snr); 425 *snr /= 10; /* 0.1 dB */ 472 u16 snr; local 474 ret = mxl111sf_demod_calc_snr(state, &snr); 483 *signal_strength = (snr >= 1300) ? 484 min(65535, snr * 4 397 mxl111sf_demod_calc_snr(struct mxl111sf_demod_state *state, u16 *snr) argument [all...] |
/linux-master/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/ |
H A D | timing.h | 7 u8 *ver, u8 *hdr, u8 *cnt, u8 *len, u8 *snr, u8 *ssz);
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H A D | M0205.h | 9 u8 *ver, u8 *hdr, u8 *cnt, u8 *len, u8 *snr, u8 *ssz); 11 u8 *ver, u8 *hdr, u8 *cnt, u8 *len, u8 *snr, u8 *ssz,
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H A D | M0209.h | 5 u8 *ver, u8 *hdr, u8 *cnt, u8 *len, u8 *snr, u8 *ssz);
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/linux-master/drivers/net/wireless/ti/wl1251/ |
H A D | rx.h | 103 u8 snr; /* in dB */ member in struct:wl1251_rx_descriptor
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/linux-master/drivers/media/dvb-frontends/ |
H A D | au8522_dig.c | 216 u16 *snr) 223 *snr = tab[i].data; 228 dprintk("%s() snr=%d\n", __func__, *snr); 692 static int au8522_led_status(struct au8522_state *state, const u16 *snr) argument 711 if (*snr >= strong) 717 (((strong < *snr) ? (*snr - strong) : (strong - *snr)) <= 10)) 718 /* snr did 215 au8522_mse2snr_lookup(struct mse2snr_tab *tab, int sz, int mse, u16 *snr) argument 725 au8522_read_snr(struct dvb_frontend *fe, u16 *snr) argument 764 u16 snr; local [all...] |
H A D | or51132.c | 52 u32 snr; /* Result of last SNR calculation */ member in struct:or51132_state 438 We re-write the snr equation as: 458 static int or51132_read_snr(struct dvb_frontend* fe, u16* snr) argument 501 state->snr = calculate_snr(noise, c) - usK; 502 *snr = (state->snr) >> 16; 504 dprintk("%s: noise = 0x%08x, snr = %d.%02d dB\n", __func__, noise, 505 state->snr >> 24, (((state->snr>>8) & 0xffff) * 100) >> 16); 516 u16 snr; local [all...] |
H A D | or51211.c | 52 u32 snr; /* Result of last SNR calculation */ member in struct:or51211_state 262 We re-write the snr equation as: 281 static int or51211_read_snr(struct dvb_frontend* fe, u16* snr) argument 293 pr_warn("error writing snr reg\n"); 301 state->snr = calculate_snr(rec_buf[0], 89599047); 302 *snr = (state->snr) >> 16; 304 dprintk("noise = 0x%02x, snr = %d.%02d dB\n", rec_buf[0], 305 state->snr >> 24, (((state->snr>> 316 u16 snr; local [all...] |
H A D | gp8psk-fe.c | 34 u16 snr; member in struct:gp8psk_fe_state 61 st->snr = (buf[1]) << 8 | buf[0]; 101 static int gp8psk_fe_read_snr(struct dvb_frontend* fe, u16 *snr) argument 105 /* snr is reported in dBu*256 */ 106 *snr = st->snr; 114 /* snr is reported in dBu*256 */ 115 /* snr / 38.4 ~= 100% strength */ 116 /* snr * 17 returns 100% strength as 65535 */ 117 if (st->snr > [all...] |
H A D | s5h1409.c | 798 static int s5h1409_qam256_lookup_snr(struct dvb_frontend *fe, u16 *snr, u16 v) argument 805 *snr = qam256_snr_tab[i].data; 813 static int s5h1409_qam64_lookup_snr(struct dvb_frontend *fe, u16 *snr, u16 v) argument 820 *snr = qam64_snr_tab[i].data; 828 static int s5h1409_vsb_lookup_snr(struct dvb_frontend *fe, u16 *snr, u16 v) argument 835 *snr = vsb_snr_tab[i].data; 840 dprintk("%s() snr=%d\n", __func__, *snr); 844 static int s5h1409_read_snr(struct dvb_frontend *fe, u16 *snr) argument 853 return s5h1409_qam64_lookup_snr(fe, snr, re 877 u16 snr; local [all...] |
H A D | lgdt330x.c | 57 u32 snr; /* Result of last SNR calculation */ member in struct:lgdt330x_state 471 * We re-write the snr equation as: 526 state->snr = 0; 531 state->snr = calculate_snr(noise, c); 533 dprintk(state, "noise = 0x%08x, snr = %d.%02d dB\n", noise, 534 state->snr >> 24, (((state->snr >> 8) & 0xffff) * 100) >> 16); 572 state->snr = 0; 576 state->snr = calculate_snr(noise, c); 578 dprintk(state, "noise = 0x%08x, snr 584 lgdt330x_read_snr(struct dvb_frontend *fe, u16 *snr) argument 601 u16 snr; local [all...] |
/linux-master/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ |
H A D | ramgp100.c | 36 u8 ver, hdr, cnt, len, snr, ssz; local 51 data = nvbios_rammapTe(bios, &ver, &hdr, &cnt, &len, &snr, &ssz);
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/linux-master/drivers/media/pci/ddbridge/ |
H A D | ddbridge-dummy-fe.c | 45 static int ddbridge_dummy_fe_read_snr(struct dvb_frontend *fe, u16 *snr) argument 47 *snr = 0;
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/linux-master/drivers/media/common/siano/ |
H A D | smsdvb.h | 65 u32 snr; member in struct:RECEPTION_STATISTICS_PER_SLICES_S
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/linux-master/drivers/media/usb/dvb-usb/ |
H A D | cinergyT2-fe.c | 198 static int cinergyt2_fe_read_snr(struct dvb_frontend *fe, u16 *snr) argument 202 *snr = (state->status.snr << 8) | state->status.snr;
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H A D | cinergyT2.h | 60 uint8_t snr; member in struct:dvbt_get_status_msg
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/linux-master/include/linux/mfd/ |
H A D | si476x-reports.h | 55 * snr < FM_VALID_SNR_THRESHOLD 60 * @snr: RF SNR Indicator(dB). 83 __s8 snr; member in struct:si476x_rsq_status_report
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