Searched refs:sample (Results 1 - 25 of 311) sorted by path

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/linux-master/arch/m68k/ifpsp060/
H A Dfskeleton.S61 | simply execute an "rte" as with the sample code below.
75 | The sample routine below simply clears the exception status bit and
94 | The sample routine below simply clears the exception status bit and
113 | The sample routine below simply clears the exception status bit and
132 | The sample routine below simply clears the exception status bit and
151 | The sample routine below simply clears the exception status bit and
170 | The sample routine below simply clears the exception status bit and
188 | The sample routine below clears the exception status bit, clears the NaN
226 | The sample code below enables the FPU, sets the PC field in the exception stack
249 | The sample cod
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/linux-master/drivers/input/touchscreen/
H A Dwm9705.c52 * Set adc sample delay.
65 MODULE_PARM_DESC(delay, "Set adc sample delay.");
99 * ADC sample delay times in uS
155 /* polling mode sample settling delay */
164 dev_dbg(wm->dev, "setting adc sample delay to %d u Secs.",
208 * Read a sample from the WM9705 adc in polling mode.
210 static int wm9705_poll_sample(struct wm97xx *wm, int adcsel, int *sample) argument
243 dev_dbg(wm->dev, "adc sample timeout");
247 *sample = wm97xx_reg_read(wm, AC97_WM97XX_DIGITISER_RD);
251 /* check we have correct sample */
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H A Dwm9712.c65 * Set adc sample delay.
78 MODULE_PARM_DESC(delay, "Set adc sample delay.");
117 * ADC sample delay times in uS
187 /* polling mode sample settling delay */
194 dev_dbg(wm->dev, "setting adc sample delay to %d u Secs.\n",
248 * Read a sample from the WM9712 adc in polling mode.
250 static int wm9712_poll_sample(struct wm97xx *wm, int adcsel, int *sample) argument
283 dev_dbg(wm->dev, "adc sample timeout\n");
287 *sample = wm97xx_reg_read(wm, AC97_WM97XX_DIGITISER_RD);
291 /* check we have correct sample */
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H A Dwm9713.c65 * Set adc sample delay.
78 MODULE_PARM_DESC(delay, "Set adc sample delay.");
117 * ADC sample delay times in uS
191 /* sample settling delay */
195 dev_info(wm->dev, "setting adc sample delay to %d u Secs.",
253 * Read a sample from the WM9713 adc in polling mode.
255 static int wm9713_poll_sample(struct wm97xx *wm, int adcsel, int *sample) argument
293 dev_dbg(wm->dev, "adc sample timeout");
297 *sample = wm97xx_reg_read(wm, AC97_WM97XX_DIGITISER_RD);
301 /* check we have correct sample */
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/linux-master/drivers/isdn/mISDN/
H A Ddsp_audio.c105 static unsigned char linear2ulaw(short sample) argument
127 /* Get the sample into sign-magnitude. */
128 sign = (sample >> 8) & 0x80; /* set aside the sign */
130 sample = -sample; /* get magnitude */
133 sample = sample + BIAS;
134 exponent = exp_lut[(sample >> 7) & 0xFF];
135 mantissa = (sample >> (exponent + 3)) & 0x0F;
180 * the seven bit sample i
242 s32 sample; local
306 register s32 sample; local
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H A Ddsp_biquad.h39 static inline int16_t biquad2(struct biquad2_state *bq, int16_t sample) argument
44 z0 = sample * bq->gain + bq->z1 * bq->a1 + bq->z2 * bq->a2;
H A Ddsp_tones.c42 /* the last sample+1 is in phase with the first sample. the error is low */
368 * count - the sample from the beginning of the pattern (phase)
371 * return - the sk_buff with the sample
391 count = tone->count; /* gives current sample */
393 /* copy sample */
395 /* find sample to start with */
438 dsp_tone_hw_message(struct dsp *dsp, u8 *sample, int len) argument
444 (len) ? HFC_SPL_LOOP_ON : HFC_SPL_LOOP_OFF, len, sample,
H A Dl1oip_codec.c7 * -> compression by reducing the number of sample resolution to 4
22 Each sample is converted to a-LAW with only 16 steps of level resolution.
247 * The result size must be the number of sample in packet. (2 * input data)
312 int i1, i2, c, sample; local
345 sample = _4bit_to_ulaw[i1];
347 sample = _4bit_to_alaw[i1];
350 table_dec[(i1 << 4) | i2] |= (sample << 8);
351 table_dec[(i2 << 4) | i1] |= sample;
/linux-master/drivers/media/pci/cx25821/
H A Dcx25821-biffuncs.h14 static inline u8 getBit(u32 sample, u8 index) argument
16 return (u8) ((sample >> index) & 1);
24 static inline u32 setBitAtPos(u32 sample, u8 bit) argument
26 sample |= (1 << bit);
27 return sample;
/linux-master/drivers/misc/echo/
H A Dfir.h21 history sample offsets that are 16 bit aligned - the dual MAC needs
91 static inline int16_t fir16(struct fir16_state_t *fir, int16_t sample) argument
98 fir->history[fir->curr_pos] = sample;
133 static inline int16_t fir32(struct fir32_state_t *fir, int16_t sample) argument
140 fir->history[fir->curr_pos] = sample;
/linux-master/include/linux/mfd/
H A Dmc13xxx.h32 u8 ato, bool atox, unsigned int *sample);
/linux-master/include/sound/
H A Dsoundfont.h27 struct snd_sf_sample *sample; /* Link to sample */ member in struct:snd_sf_zone
51 struct snd_sf_sample *samples; /* The sample headers */
55 * Type of the sample access callback
78 int sample_counter; /* last allocated time for sample */
80 int sample_locked; /* locked time for sample */
/linux-master/net/ipv4/
H A Dtcp_vegas.h21 void tcp_vegas_pkts_acked(struct sock *sk, const struct ack_sample *sample);
/linux-master/net/netfilter/
H A Dxt_rateest.c18 struct gnet_stats_rate_est64 sample = {0}; local
22 gen_estimator_read(&info->est1->rate_est, &sample);
25 bps1 = info->bps1 >= sample.bps ? info->bps1 - sample.bps : 0;
26 pps1 = info->pps1 >= sample.pps ? info->pps1 - sample.pps : 0;
28 bps1 = sample.bps;
29 pps1 = sample.pps;
36 gen_estimator_read(&info->est2->rate_est, &sample);
39 bps2 = info->bps2 >= sample
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/linux-master/samples/livepatch/
H A DMakefile2 obj-$(CONFIG_SAMPLE_LIVEPATCH) += livepatch-sample.o
/linux-master/tools/perf/scripts/python/
H A Devent_analyzing_sample.py75 sample = param_dict["sample"]
H A Dmem-phys-addr.py94 sample = param_dict["sample"]
95 phys_addr = sample["phys_addr"]
/linux-master/tools/perf/util/
H A Darchinsn.h8 void arch_fetch_insn(struct perf_sample *sample,
/linux-master/tools/testing/selftests/timers/
H A Dfreq-step.c32 struct sample { struct
48 static double get_sample(struct sample *sample) argument
70 sample->offset = diff_timespec(&ts2, &ts1);
71 sample->offset -= delay / 2.0;
72 sample->time = ts1.tv_sec + ts1.tv_nsec / 1e9;
111 static void regress(struct sample *samples, int n, double *intercept,
148 struct sample samples[SAMPLES];
206 struct sample sample; local
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/linux-master/arch/arm64/kvm/hyp/nvhe/
H A DMakefile98 KBUILD_CFLAGS := $(filter-out -fprofile-sample-use=% -fprofile-use=%, $(KBUILD_CFLAGS))
/linux-master/arch/m68k/fpsp040/
H A Dskeleton.S270 | This sample handler simply clears the nan bit in the FPSR.
/linux-master/arch/powerpc/purgatory/
H A DMakefile11 KBUILD_CFLAGS := $(filter-out -fprofile-sample-use=% -fprofile-use=%,$(KBUILD_CFLAGS))
/linux-master/arch/riscv/purgatory/
H A DMakefile41 KBUILD_CFLAGS := $(filter-out -fprofile-sample-use=% -fprofile-use=%,$(KBUILD_CFLAGS))
/linux-master/arch/s390/kernel/
H A Dperf_cpum_sf.c27 /* Minimum number of sample-data-block-tables:
29 * A single table contains up to 511 pointers to sample-data-blocks.
33 /* Number of sample-data-blocks per sample-data-block-table (SDBT):
52 * the number of sample-data-block-tables into account. Note that these
74 unsigned long num_sdb; /* Number of sample-data-blocks */
75 unsigned long num_sdbt; /* Number of sample-data-block-tables */
76 unsigned long *tail; /* last sample-data-block-table */
127 /* Return pointer to trailer entry of an sample data block */
140 * Return true if the entry in the sample dat
731 getrate(bool freq, unsigned long sample, struct hws_qsi_info_block *si) argument
1209 struct hws_basic_entry *sample; local
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/linux-master/arch/x86/kernel/cpu/
H A Drdrand.c27 unsigned long sample, prev; local
35 if (!rdrand_long(&sample)) {
39 changed += i && sample != prev;
40 prev = sample;

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