| /Linux-v5.10/drivers/staging/rtl8723bs/hal/ |
| D | odm_NoiseMonitor.c | 124 pDM_Odm->noise_level.noise[ODM_RF_PATH_A] = -110 + reg_c50 + noise_data.sum[ODM_RF_PATH_A]; in odm_InbandNoise_Monitor_NSeries()
125 pDM_Odm->noise_level.noise_all += pDM_Odm->noise_level.noise[ODM_RF_PATH_A]; in odm_InbandNoise_Monitor_NSeries()
131 pDM_Odm->noise_level.noise[ODM_RF_PATH_B] = -110 + reg_c58 + noise_data.sum[ODM_RF_PATH_B]; in odm_InbandNoise_Monitor_NSeries()
132 pDM_Odm->noise_level.noise_all += pDM_Odm->noise_level.noise[ODM_RF_PATH_B]; in odm_InbandNoise_Monitor_NSeries()
142 pDM_Odm->noise_level.noise[ODM_RF_PATH_A], in odm_InbandNoise_Monitor_NSeries()
143 pDM_Odm->noise_level.noise[ODM_RF_PATH_B] in odm_InbandNoise_Monitor_NSeries()
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| D | odm_NoiseMonitor.h | 28 s8 noise[MAX_RF_PATH]; member
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| /Linux-v5.10/drivers/net/wireless/ath/ |
| D | spectral_common.h | 57 s8 noise; member
101 __be16 noise; member
125 __be32 noise; member
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| /Linux-v5.10/drivers/media/dvb-frontends/ |
| D | lgdt330x.c | 496 u32 noise; /* noise value */ in lgdt3302_read_snr() local
505 noise = ((buf[0] & 7) << 16) | (buf[1] << 8) | buf[2]; in lgdt3302_read_snr()
510 noise = ((buf[0] & 7 << 3) << 13) | (buf[3] << 8) | buf[4]; in lgdt3302_read_snr()
517 noise = ((buf[0] & 3) << 8) | buf[1]; in lgdt3302_read_snr()
531 state->snr = calculate_snr(noise, c); in lgdt3302_read_snr()
533 dprintk(state, "noise = 0x%08x, snr = %d.%02d dB\n", noise, in lgdt3302_read_snr()
543 u32 noise; /* noise value */ in lgdt3303_read_snr() local
552 noise = ((buf[0] & 0x78) << 13) | (buf[1] << 8) | buf[2]; in lgdt3303_read_snr()
557 noise = ((buf[0] & 7) << 16) | (buf[3] << 8) | buf[4]; in lgdt3303_read_snr()
564 noise = (buf[0] << 8) | buf[1]; in lgdt3303_read_snr()
[all …]
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| D | or51132.c | 461 int noise, reg; in or51132_read_snr() local
467 noise = or51132_readreg(state, 0x02); in or51132_read_snr()
468 if (noise < 0) { in or51132_read_snr()
472 dprintk("read_snr noise (%d)\n", noise); in or51132_read_snr()
501 state->snr = calculate_snr(noise, c) - usK; in or51132_read_snr()
504 dprintk("%s: noise = 0x%08x, snr = %d.%02d dB\n", __func__, noise, in or51132_read_snr()
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| /Linux-v5.10/Documentation/userspace-api/media/dvb/ |
| D | fe-read-snr.rst | 31 The signal-to-noise ratio is stored into \*snr.
36 This ioctl call returns the signal-to-noise ratio for the signal
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| /Linux-v5.10/Documentation/sound/soc/ |
| D | pops-clicks.rst | 8 powered up and causes a popping noise on the speakers).
50 An unwanted zipper noise can occur within the audio playback or capture stream
51 when a volume control is changed near its maximum gain value. The zipper noise
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| /Linux-v5.10/Documentation/devicetree/bindings/iio/proximity/ |
| D | as3935.txt | 18 - ams,nflwdth: Set the noise and watchdog threshold register on
19 startup. This will need to set according to the noise from the
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| /Linux-v5.10/drivers/media/pci/cx88/ |
| D | cx88-dsp.c | 159 s32 carrier, stereo, dual, noise; in detect_a2_a2m_eiaj() local
189 noise = noise_magnitude(x, N, FREQ_NOISE_START, FREQ_NOISE_END); in detect_a2_a2m_eiaj()
193 carrier, stereo, dual, noise); in detect_a2_a2m_eiaj()
216 (noise < 10) && in detect_a2_a2m_eiaj()
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| /Linux-v5.10/Documentation/devicetree/bindings/input/touchscreen/ |
| D | chipone_icn8318.txt | 15 - touchscreen-fuzz-x : horizontal noise value of the absolute input
17 - touchscreen-fuzz-y : vertical noise value of the absolute input
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| D | tsc2007.txt | 16 If set, it will permit noise in the data up to +- the value given to the fuzz
17 parameter, that is used to filter noise from the event stream.
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| D | brcm,iproc-touchscreen.txt | 55 - touchscreen-fuzz-x: horizontal noise value of the absolute input
57 - touchscreen-fuzz-y: vertical noise value of the absolute input
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| D | cyttsp.txt | 20 - touchscreen-fuzz-x : horizontal noise value of the absolute input device
22 - touchscreen-fuzz-y : vertical noise value of the absolute input device
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| /Linux-v5.10/drivers/net/wireless/intersil/orinoco/ |
| D | hermes.h | 263 __le16 noise; /* Noise level */ member
279 __le16 noise; /* Noise level */ member
293 __le16 noise; /* Noise level */ member
320 u8 noise; member
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| /Linux-v5.10/drivers/staging/wlan-ng/ |
| D | p80211conv.c | 245 wlandev->spy_stat[i].noise = rxmeta->noise; in orinoco_spy_gather()
248 rxmeta->noise) ? (rxmeta->signal - in orinoco_spy_gather()
249 rxmeta->noise) : 0; in orinoco_spy_gather()
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| D | p80211metastruct.h | 93 struct p80211item_uint32 noise; member
212 struct p80211item_uint32 noise; member
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| /Linux-v5.10/drivers/net/wireless/ath/ath9k/ |
| D | calib.c | 75 s8 noise = ATH_DEFAULT_NOISE_FLOOR; in ath9k_hw_getchan_noise() local
81 noise += delta; in ath9k_hw_getchan_noise()
83 return noise; in ath9k_hw_getchan_noise()
438 ah->noise = ath9k_hw_getchan_noise(ah, chan, chan->noisefloor); in ath9k_hw_getnf()
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| /Linux-v5.10/Documentation/sound/designs/ |
| D | powersave.rst | 34 Note that you might hear click noise/pop when changing the power
42 consumption, but might result in longer wake-up time and click noise.
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| /Linux-v5.10/drivers/net/wireless/realtek/rtl818x/rtl8187/ |
| D | rtl8187.h | 46 u8 noise; member
136 u8 noise; member
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| /Linux-v5.10/drivers/net/wireless/intersil/prism54/ |
| D | islpci_eth.c | 280 …avs->ssi_noise = cpu_to_be32(priv->local_iwstatistics.qual.noise); /*better than 'undefined', I as… in islpci_monitor_rx()
372 wstats.noise = priv->local_iwstatistics.qual.noise; in islpci_eth_receive()
373 wstats.qual = wstats.level - wstats.noise; in islpci_eth_receive()
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| /Linux-v5.10/drivers/net/wireguard/ |
| D | Makefile | 5 wireguard-y += noise.o
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| /Linux-v5.10/fs/jffs2/ |
| D | scan.c | 27 #define noisy_printk(noise, fmt, ...) \ argument
29 if (*(noise)) { \
31 (*(noise))--; \
32 if (!(*(noise))) \
450 int noise = 0; in jffs2_scan_eraseblock() local
608 noise = 10; in jffs2_scan_eraseblock()
747 noisy_printk(&noise, "%s(): Magic bitmask 0x%04x not found at 0x%08x: 0x%04x instead\n", in jffs2_scan_eraseblock()
763 …noisy_printk(&noise, "%s(): Node at 0x%08x {0x%04x, 0x%04x, 0x%08x) has invalid CRC 0x%08x (calcul… in jffs2_scan_eraseblock()
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| /Linux-v5.10/drivers/net/wireless/intersil/hostap/ |
| D | hostap_80211_rx.c | 31 name, rx_stats->signal, rx_stats->noise, rx_stats->rate, in hostap_dump_rx_80211()
149 LWNG_SETVAL(noise, 7, 0, 4, rx_stats->noise); in prism2_rx_80211()
169 hdr->ssi_noise = htonl(rx_stats->noise); in prism2_rx_80211()
189 hdr->dbm_antnoise = rx_stats->noise; in prism2_rx_80211()
766 wstats.noise = rx_stats->noise; in hostap_80211_rx()
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| /Linux-v5.10/Documentation/ABI/testing/ |
| D | sysfs-bus-iio-proximity-as3935 | 23 When 1 the noise level is over the trip level and not reporting
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| /Linux-v5.10/Documentation/input/devices/ |
| D | appletouch.rst | 72 noise when the temperature changes. This is especially true when you power-on
75 The appletouch driver tries to handle this noise and auto adapt itself, but it
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