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Searched refs:num_samples (Results 1 – 19 of 19) sorted by relevance

/drivers/comedi/drivers/
A Ddas16m1.c379 u16 num_samples; in das16m1_handler() local
390 num_samples = 0; in das16m1_handler()
402 num_samples = -hw_counter - devpriv->adc_count; in das16m1_handler()
406 if (num_samples > cmd->stop_arg * cmd->chanlist_len) in das16m1_handler()
407 num_samples = cmd->stop_arg * cmd->chanlist_len; in das16m1_handler()
410 if (num_samples > DAS16M1_AI_FIFO_SZ) in das16m1_handler()
411 num_samples = DAS16M1_AI_FIFO_SZ; in das16m1_handler()
412 insw(dev->iobase, devpriv->ai_buffer, num_samples); in das16m1_handler()
413 comedi_buf_write_samples(s, devpriv->ai_buffer, num_samples); in das16m1_handler()
414 devpriv->adc_count += num_samples; in das16m1_handler()
A Dcb_pcidas64.c2249 unsigned int num_samples; in dma_transfer_size() local
2256 return num_samples; in dma_transfer_size()
2674 int num_samples; in pio_drain_ai_fifo_16() local
2699 num_samples = in pio_drain_ai_fifo_16()
2702 num_samples = write_index - read_index; in pio_drain_ai_fifo_16()
2703 if (num_samples < 0) { in pio_drain_ai_fifo_16()
2709 num_samples = comedi_nsamples_left(s, num_samples); in pio_drain_ai_fifo_16()
2710 if (num_samples == 0) in pio_drain_ai_fifo_16()
2713 for (i = 0; i < num_samples; i++) { in pio_drain_ai_fifo_16()
2777 int num_samples = 0; in drain_dma_buffers() local
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A Dcb_pcidas.c1147 unsigned int num_samples; in cb_pcidas_ai_interrupt() local
1152 num_samples = comedi_nsamples_left(s, board->fifo_size / 2); in cb_pcidas_ai_interrupt()
1154 devpriv->ai_buffer, num_samples); in cb_pcidas_ai_interrupt()
1155 comedi_buf_write_samples(s, devpriv->ai_buffer, num_samples); in cb_pcidas_ai_interrupt()
A Dadl_pci9111.c398 unsigned int num_samples = comedi_bytes_to_samples(s, num_bytes); in pci9111_ai_munge() local
401 for (i = 0; i < num_samples; i++) in pci9111_ai_munge()
A Ddas16.c796 unsigned int num_samples = comedi_bytes_to_samples(s, num_bytes); in das16_ai_munge() local
800 for (i = 0; i < num_samples; i++) { in das16_ai_munge()
A Ddas1800.c327 unsigned int num_samples = comedi_bytes_to_samples(s, num_bytes); in das1800_ai_munge() local
333 for (i = 0; i < num_samples; i++) in das1800_ai_munge()
A Dadl_pci9118.c604 unsigned int num_samples = comedi_bytes_to_samples(s, num_bytes); in pci9118_ai_munge() local
608 for (i = 0; i < num_samples; i++) { in pci9118_ai_munge()
/drivers/platform/x86/amd/pmc/
A Dmp1_stb.c158 u32 fsize, num_samples, val, stb_rdptr_offset = 0; in amd_stb_debugfs_open_v2() local
183 ret = amd_pmc_send_cmd(dev, S2D_NUM_SAMPLES, &num_samples, dev->stb_arg.s2d_msg_id, true); in amd_stb_debugfs_open_v2()
191 fsize = min(num_samples, S2D_TELEMETRY_BYTES_MAX); in amd_stb_debugfs_open_v2()
203 if (num_samples > S2D_TELEMETRY_BYTES_MAX) { in amd_stb_debugfs_open_v2()
205 stb_rdptr_offset = num_samples % S2D_TELEMETRY_BYTES_MAX; in amd_stb_debugfs_open_v2()
/drivers/gpu/drm/vmwgfx/
A Dvmw_surface_cache.h178 u32 num_samples) in vmw_surface_get_serialized_size_extended() argument
185 total_size *= max_t(u32, 1, num_samples); in vmw_surface_get_serialized_size_extended()
388 u32 num_samples, in vmw_surface_setup_cache() argument
407 desc->bytesPerBlock * num_samples; in vmw_surface_setup_cache()
A Dvmwgfx_surface.c2010 u32 num_samples; in vmw_surface_dirty_alloc() local
2032 num_samples = max_t(u32, 1, metadata->multisample_count); in vmw_surface_dirty_alloc()
2034 num_mip, num_layers, num_samples, in vmw_surface_dirty_alloc()
/drivers/media/test-drivers/vidtv/
A Dvidtv_s302m.c215 au->num_samples = s; in vidtv_s302m_compute_sample_count_from_video()
357 au_sz = au->num_samples * in vidtv_s302m_write_frames()
362 for (j = 0; j < au->num_samples; ++j) { in vidtv_s302m_write_frames()
414 e->access_units->num_samples = FF_S302M_DEFAULT_NUM_FRAMES; in vidtv_s302m_encode()
A Dvidtv_encoder.h23 u32 num_samples; member
/drivers/input/touchscreen/
A Dmxs-lradc-ts.c212 unsigned int num_samples, val; in mxs_lradc_ts_read_raw_channel() local
216 num_samples = ts->over_sample_cnt; in mxs_lradc_ts_read_raw_channel()
218 num_samples = 1; in mxs_lradc_ts_read_raw_channel()
221 return val / num_samples; in mxs_lradc_ts_read_raw_channel()
/drivers/comedi/
A Ddrivers.c426 unsigned int num_samples; in comedi_bytes_per_scan_cmd() local
434 num_samples = DIV_ROUND_UP(cmd->scan_end_arg, bits_per_sample); in comedi_bytes_per_scan_cmd()
437 num_samples = cmd->scan_end_arg; in comedi_bytes_per_scan_cmd()
440 return comedi_samples_to_bytes(s, num_samples); in comedi_bytes_per_scan_cmd()
/drivers/iio/adc/
A Dpac1921.c594 static int pac1921_lookup_int_num_samples(int num_samples) in pac1921_lookup_int_num_samples() argument
597 if (pac1921_int_num_samples[i] == num_samples) in pac1921_lookup_int_num_samples()
609 int num_samples) in pac1921_update_int_num_samples() argument
615 ret = pac1921_lookup_int_num_samples(num_samples); in pac1921_update_int_num_samples()
A Dmt6359-auxadc.c138 u16 num_samples; member
182 .num_samples = _samples, \
661 fsleep(desc->num_samples * AUXADC_AVG_TIME_US); in mt6359_auxadc_sample_adc_val()
/drivers/net/wireless/marvell/mwifiex/
A Dutil.c778 if (atomic_read(&phist_data->num_samples) > MWIFIEX_HIST_MAX_SAMPLES) in mwifiex_hist_data_add()
791 atomic_inc(&phist_data->num_samples); in mwifiex_hist_data_set()
804 atomic_set(&phist_data->num_samples, 0); in mwifiex_hist_data_reset()
A Ddecl.h267 atomic_t num_samples; member
A Ddebugfs.c265 atomic_read(&phist_data->num_samples)); in mwifiex_histogram_read()

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