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Searched refs:scan_bytes (Results 1 - 25 of 38) sorted by relevance

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/kernel/linux/linux-5.10/drivers/staging/comedi/drivers/
H A Daddi_apci_3120.c212 unsigned int scan_bytes; in apci3120_setup_dma() local
214 scan_bytes = comedi_samples_to_bytes(s, cmd->scan_end_arg); in apci3120_setup_dma()
221 if (dmalen0 > (cmd->stop_arg * scan_bytes)) in apci3120_setup_dma()
222 dmalen0 = cmd->stop_arg * scan_bytes; in apci3120_setup_dma()
223 else if (dmalen1 > (cmd->stop_arg * scan_bytes - dmalen0)) in apci3120_setup_dma()
224 dmalen1 = cmd->stop_arg * scan_bytes - dmalen0; in apci3120_setup_dma()
229 if (dmalen0 > scan_bytes) { in apci3120_setup_dma()
230 dmalen0 = scan_bytes; in apci3120_setup_dma()
234 if (dmalen1 > scan_bytes) { in apci3120_setup_dma()
235 dmalen1 = scan_bytes; in apci3120_setup_dma()
[all...]
H A Dadl_pci9118.c808 unsigned int scan_bytes = devpriv->ai_n_realscanlen * in pci9118_ai_setup_dma() local
823 if (dmalen0 < scan_bytes) { in pci9118_ai_setup_dma()
828 dmalen0, scan_bytes); in pci9118_ai_setup_dma()
831 dmalen0 = scan_bytes; in pci9118_ai_setup_dma()
841 if (dmalen1 < scan_bytes) { in pci9118_ai_setup_dma()
846 dmalen1, scan_bytes); in pci9118_ai_setup_dma()
849 dmalen1 = scan_bytes; in pci9118_ai_setup_dma()
865 dmalen0 = (dmalen0 / scan_bytes) * scan_bytes; in pci9118_ai_setup_dma()
870 dmalen1 = (dmalen1 / scan_bytes) * scan_byte in pci9118_ai_setup_dma()
[all...]
/kernel/linux/linux-6.6/drivers/comedi/drivers/
H A Daddi_apci_3120.c212 unsigned int scan_bytes; in apci3120_setup_dma() local
214 scan_bytes = comedi_samples_to_bytes(s, cmd->scan_end_arg); in apci3120_setup_dma()
221 if (dmalen0 > (cmd->stop_arg * scan_bytes)) in apci3120_setup_dma()
222 dmalen0 = cmd->stop_arg * scan_bytes; in apci3120_setup_dma()
223 else if (dmalen1 > (cmd->stop_arg * scan_bytes - dmalen0)) in apci3120_setup_dma()
224 dmalen1 = cmd->stop_arg * scan_bytes - dmalen0; in apci3120_setup_dma()
229 if (dmalen0 > scan_bytes) { in apci3120_setup_dma()
230 dmalen0 = scan_bytes; in apci3120_setup_dma()
234 if (dmalen1 > scan_bytes) { in apci3120_setup_dma()
235 dmalen1 = scan_bytes; in apci3120_setup_dma()
[all...]
H A Dadl_pci9118.c807 unsigned int scan_bytes = devpriv->ai_n_realscanlen * in pci9118_ai_setup_dma() local
822 if (dmalen0 < scan_bytes) { in pci9118_ai_setup_dma()
827 dmalen0, scan_bytes); in pci9118_ai_setup_dma()
830 dmalen0 = scan_bytes; in pci9118_ai_setup_dma()
840 if (dmalen1 < scan_bytes) { in pci9118_ai_setup_dma()
845 dmalen1, scan_bytes); in pci9118_ai_setup_dma()
848 dmalen1 = scan_bytes; in pci9118_ai_setup_dma()
864 dmalen0 = (dmalen0 / scan_bytes) * scan_bytes; in pci9118_ai_setup_dma()
869 dmalen1 = (dmalen1 / scan_bytes) * scan_byte in pci9118_ai_setup_dma()
[all...]
/kernel/linux/linux-5.10/drivers/iio/common/ssp_sensors/
H A Dssp_iio.c28 spd->buffer = kmalloc(indio_dev->scan_bytes, GFP_KERNEL | GFP_DMA); in ssp_common_buffer_postenable()
77 if (indio_dev->scan_bytes == 0) in ssp_common_process_data()
/kernel/linux/linux-6.6/drivers/iio/common/ssp_sensors/
H A Dssp_iio.c28 spd->buffer = kmalloc(indio_dev->scan_bytes, GFP_KERNEL | GFP_DMA); in ssp_common_buffer_postenable()
77 if (indio_dev->scan_bytes == 0) in ssp_common_process_data()
/kernel/linux/linux-5.10/include/linux/iio/
H A Dbuffer.h29 * (usually the buffer should be indio->scan_bytes bytes large).
37 size_t ts_offset = indio_dev->scan_bytes / sizeof(int64_t) - 1; in iio_push_to_buffers_with_timestamp()
H A Diio.h492 * @scan_bytes: [INTERN] num bytes captured to be fed to buffer demux
530 int scan_bytes; member
/kernel/linux/linux-6.6/include/linux/iio/
H A Dbuffer.h33 * (usually the buffer should be indio->scan_bytes bytes large).
41 size_t ts_offset = indio_dev->scan_bytes / sizeof(int64_t) - 1; in iio_push_to_buffers_with_timestamp()
H A Diio.h558 * @scan_bytes: [INTERN] num bytes captured to be fed to buffer demux
582 int scan_bytes; member
/kernel/linux/linux-5.10/drivers/iio/imu/
H A Dadis_buffer.c80 scan_count = indio_dev->scan_bytes / 2; in adis_update_scan_mode()
86 adis->buffer = kcalloc(indio_dev->scan_bytes, 2, GFP_KERNEL); in adis_update_scan_mode()
/kernel/linux/linux-6.6/drivers/iio/imu/
H A Dadis_buffer.c84 scan_count = indio_dev->scan_bytes / 2; in adis_update_scan_mode()
90 adis->buffer = kcalloc(indio_dev->scan_bytes, 2, GFP_KERNEL); in adis_update_scan_mode()
/kernel/linux/linux-6.6/drivers/iio/dummy/
H A Diio_simple_dummy_buffer.c51 data = kmalloc(indio_dev->scan_bytes, GFP_KERNEL); in iio_simple_dummy_trigger_h()
/kernel/linux/linux-5.10/drivers/iio/dummy/
H A Diio_simple_dummy_buffer.c51 data = kmalloc(indio_dev->scan_bytes, GFP_KERNEL); in iio_simple_dummy_trigger_h()
/kernel/linux/linux-5.10/drivers/iio/adc/
H A Dti_am335x_adc.c220 for (i = 0; i < (indio_dev->scan_bytes)/2; i++) { in tiadc_worker_h()
244 for (i = 0; i < dma->period_size; i += indio_dev->scan_bytes) { in tiadc_dma_rx_complete()
246 data += indio_dev->scan_bytes; in tiadc_dma_rx_complete()
H A Dstm32-adc.c1479 while (residue >= indio_dev->scan_bytes) { in stm32_adc_dma_buffer_done()
1484 residue -= indio_dev->scan_bytes; in stm32_adc_dma_buffer_done()
1485 adc->bufi += indio_dev->scan_bytes; in stm32_adc_dma_buffer_done()
1618 while (residue >= indio_dev->scan_bytes) { in stm32_adc_trigger_handler()
1623 residue -= indio_dev->scan_bytes; in stm32_adc_trigger_handler()
1624 adc->bufi += indio_dev->scan_bytes; in stm32_adc_trigger_handler()
H A Dstm32-dfsdm-adc.c871 while (available >= indio_dev->scan_bytes) { in stm32_dfsdm_dma_buffer_done()
876 available -= indio_dev->scan_bytes; in stm32_dfsdm_dma_buffer_done()
877 adc->bufi += indio_dev->scan_bytes; in stm32_dfsdm_dma_buffer_done()
H A Dcc10001_adc.c253 adc_dev->buf = kmalloc(indio_dev->scan_bytes, GFP_KERNEL); in cc10001_update_scan_mode()
H A Dad799x.c239 st->rx_buf = kmalloc(indio_dev->scan_bytes, GFP_KERNEL); in ad799x_update_scan_mode()
/kernel/linux/linux-6.6/drivers/iio/adc/
H A Dti_am335x_adc.c200 for (i = 0; i < indio_dev->scan_bytes / 2; i++) { in tiadc_worker_h()
224 for (i = 0; i < dma->period_size; i += indio_dev->scan_bytes) { in tiadc_dma_rx_complete()
226 data += indio_dev->scan_bytes; in tiadc_dma_rx_complete()
H A Dcc10001_adc.c252 adc_dev->buf = kmalloc(indio_dev->scan_bytes, GFP_KERNEL); in cc10001_update_scan_mode()
H A Dstm32-dfsdm-adc.c871 while (available >= indio_dev->scan_bytes) { in stm32_dfsdm_dma_buffer_done()
876 available -= indio_dev->scan_bytes; in stm32_dfsdm_dma_buffer_done()
877 adc->bufi += indio_dev->scan_bytes; in stm32_dfsdm_dma_buffer_done()
/kernel/linux/linux-6.6/drivers/iio/
H A Dindustrialio-buffer.c820 unsigned int scan_bytes; member
924 config->scan_bytes = iio_compute_scan_bytes(indio_dev, in iio_verify_update()
1071 indio_dev->scan_bytes = config->scan_bytes; in iio_enable_buffers()
1908 data_sz = min_t(size_t, indio_dev->scan_bytes, data_sz); in iio_push_to_buffers_with_ts_unaligned()
1909 if (iio_dev_opaque->bounce_buffer_size != indio_dev->scan_bytes) { in iio_push_to_buffers_with_ts_unaligned()
1914 indio_dev->scan_bytes, GFP_KERNEL); in iio_push_to_buffers_with_ts_unaligned()
1918 iio_dev_opaque->bounce_buffer_size = indio_dev->scan_bytes; in iio_push_to_buffers_with_ts_unaligned()
/kernel/linux/linux-5.10/drivers/iio/
H A Dindustrialio-buffer.c687 unsigned int scan_bytes; member
790 config->scan_bytes = iio_compute_scan_bytes(indio_dev, in iio_verify_update()
937 indio_dev->scan_bytes = config->scan_bytes; in iio_enable_buffers()
/kernel/linux/linux-5.10/drivers/iio/light/
H A Dadjd_s311.c234 data->buffer = kmalloc(indio_dev->scan_bytes, GFP_KERNEL); in adjd_s311_update_scan_mode()

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