| /linux/drivers/comedi/drivers/ |
| H A D | rtd520.c | 353 int xfer_count; /* # to transfer data. 0->1/2FIFO */ member
644 } else if (devpriv->xfer_count > 0) { in rtd_interrupt()
647 if (ai_read_n(dev, s, devpriv->xfer_count) < 0) in rtd_interrupt()
872 devpriv->xfer_count = cmd->chanlist_len; in rtd_ai_cmd()
876 devpriv->xfer_count = in rtd_ai_cmd()
879 if (devpriv->xfer_count < cmd->chanlist_len) { in rtd_ai_cmd()
881 devpriv->xfer_count = cmd->chanlist_len; in rtd_ai_cmd()
883 devpriv->xfer_count = in rtd_ai_cmd()
884 DIV_ROUND_UP(devpriv->xfer_count, in rtd_ai_cmd()
886 devpriv->xfer_count *= cmd->chanlist_len; in rtd_ai_cmd()
[all …]
|
| /linux/drivers/input/touchscreen/ |
| H A D | hideep.c | 418 const __be32 *ucode, size_t xfer_count) in hideep_program_page() argument
448 ucode, xfer_count); in hideep_program_page()
450 val = be32_to_cpu(ucode[xfer_count - 1]); in hideep_program_page()
472 size_t xfer_count; in hideep_program_nvm() local
482 xfer_count = xfer_len / sizeof(*ucode); in hideep_program_nvm()
485 current_ucode, xfer_count); in hideep_program_nvm()
496 ucode, xfer_count); in hideep_program_nvm()
507 ucode += xfer_count; in hideep_program_nvm()
521 size_t xfer_count; in hideep_verify_nvm() local
528 xfer_count = xfer_len / sizeof(*ucode); in hideep_verify_nvm()
[all …]
|
| H A D | raydium_i2c_ts.c | 150 struct i2c_msg *xfer, size_t xfer_count) in raydium_i2c_xfer() argument
158 xfer_count -= xfer_start_idx; in raydium_i2c_xfer()
160 ret = i2c_transfer(client->adapter, &xfer[xfer_start_idx], xfer_count); in raydium_i2c_xfer()
161 if (likely(ret == xfer_count)) in raydium_i2c_xfer()
|
| /linux/drivers/dma/dw/ |
| H A D | core.c | 546 size_t xfer_count; in dwc_prep_dma_memcpy() local
576 for (offset = 0; offset < len; offset += xfer_count) { in dwc_prep_dma_memcpy()
581 ctlhi = dw->bytes2block(dwc, len - offset, src_width, &xfer_count); in dwc_prep_dma_memcpy()
587 desc->len = xfer_count; in dwc_prep_dma_memcpy()
|
| /linux/drivers/dma/stm32/ |
| H A D | stm32-dma.c | 1248 size_t xfer_count, offset; in stm32_dma_prep_dma_memcpy() local
1260 for (offset = 0, i = 0; offset < len; offset += xfer_count, i++) { in stm32_dma_prep_dma_memcpy()
1261 xfer_count = min_t(size_t, len - offset, in stm32_dma_prep_dma_memcpy()
1287 desc->sg_req[i].chan_reg.dma_sndtr = xfer_count; in stm32_dma_prep_dma_memcpy()
1288 desc->sg_req[i].len = xfer_count; in stm32_dma_prep_dma_memcpy()
|
| H A D | stm32-mdma.c | 947 size_t xfer_count, offset; in stm32_mdma_prep_dma_memcpy() local
1065 i++, offset += xfer_count) { in stm32_mdma_prep_dma_memcpy()
1066 xfer_count = min_t(size_t, len - offset, in stm32_mdma_prep_dma_memcpy()
1103 xfer_count, ctcr, ctbr, in stm32_mdma_prep_dma_memcpy()
|
| /linux/drivers/net/ethernet/8390/ |
| H A D | pcnet_cs.c | 1169 int xfer_count = count; in dma_block_input() local
1192 xfer_count++; in dma_block_input()
1207 if (((ring_offset + xfer_count) & 0xff) == (addr & 0xff)) in dma_block_input()
1213 ring_offset + xfer_count, addr); in dma_block_input()
|
| /linux/drivers/scsi/mpi3mr/ |
| H A D | mpi3mr_os.c | 3255 u32 xfer_count = 0, sense_count = 0, resp_data = 0; in mpi3mr_process_op_reply_desc() local
3294 xfer_count = le32_to_cpu(scsi_reply->transfer_count); in mpi3mr_process_op_reply_desc()
3377 scsi_set_resid(scmd, scsi_bufflen(scmd) - xfer_count); in mpi3mr_process_op_reply_desc()
3379 xfer_count == 0 && (scsi_status == MPI3_SCSI_STATUS_BUSY || in mpi3mr_process_op_reply_desc()
3407 if ((xfer_count == 0) || (scmd->underflow > xfer_count)) in mpi3mr_process_op_reply_desc()
3416 if (xfer_count < scmd->underflow) { in mpi3mr_process_op_reply_desc()
3471 host_tag, scsi_state, scsi_status, xfer_count, resp_data); in mpi3mr_process_op_reply_desc()
|
| /linux/drivers/usb/dwc2/ |
| H A D | hcd.h | 111 u32 xfer_count; member
|
| H A D | hcd.c | 1105 remaining_count = chan->xfer_len - chan->xfer_count; in dwc2_hc_write_packet()
1126 chan->xfer_count += byte_count; in dwc2_hc_write_packet()
1539 if (chan->xfer_count < chan->xfer_len) { in dwc2_hc_continue_transfer()
2616 chan->xfer_count = 0; in dwc2_assign_and_init_hc()
3891 dev_dbg(hsotg->dev, " xfer_count: %d\n", chan->xfer_count); in dwc2_hcd_dump_state()
|
| H A D | hcd_intr.c | 192 chan->xfer_count += bcnt; in dwc2_rx_fifo_level_intr()
|
| /linux/drivers/accel/qaic/ |
| H A D | qaic_control.c | 1022 int xfer_count = 0; in msg_xfer() local
1033 xfer_count++; in msg_xfer()
1036 if (xfer_count <= mhi_get_free_desc_count(qdev->cntl_ch, DMA_TO_DEVICE)) { in msg_xfer()
|
| /linux/drivers/scsi/smartpqi/ |
| H A D | smartpqi_init.c | 3166 int xfer_count; in pqi_process_raid_io_error() local
3181 xfer_count = in pqi_process_raid_io_error()
3183 residual_count = scsi_bufflen(scmd) - xfer_count; in pqi_process_raid_io_error()
3185 if (xfer_count < scmd->underflow) in pqi_process_raid_io_error()
3281 int xfer_count; in pqi_process_aio_io_error() local
3304 xfer_count = scsi_bufflen(scmd) - residual_count; in pqi_process_aio_io_error()
3305 if (xfer_count < scmd->underflow) in pqi_process_aio_io_error()
|