| /Linux-v4.19/drivers/dma/ |
| D | img-mdc-dma.c | 96 u32 xfer_size; member
225 ldesc->xfer_size = len - 1; in mdc_list_desc_config()
308 size_t xfer_size; in mdc_prep_dma_memcpy() local
322 xfer_size = min_t(size_t, mdma->max_xfer_size, len); in mdc_prep_dma_memcpy()
325 xfer_size); in mdc_prep_dma_memcpy()
330 src += xfer_size; in mdc_prep_dma_memcpy()
331 dest += xfer_size; in mdc_prep_dma_memcpy()
332 len -= xfer_size; in mdc_prep_dma_memcpy()
402 size_t xfer_size; in mdc_prep_dma_cyclic() local
417 xfer_size = min_t(size_t, mdma->max_xfer_size, in mdc_prep_dma_cyclic()
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| D | at_xdmac.c | 252 unsigned int xfer_size; member
462 desc->xfer_size = 0; in at_xdmac_init_used_desc()
640 unsigned int xfer_size = 0; in at_xdmac_prep_slave_sg() local
718 xfer_size += len; in at_xdmac_prep_slave_sg()
723 first->xfer_size = xfer_size; in at_xdmac_prep_slave_sg()
810 first->xfer_size = buf_len; in at_xdmac_prep_dma_cyclic()
1026 first->xfer_size = len; in at_xdmac_prep_interleaved()
1037 size_t remaining_size = len, xfer_size = 0, ublen; in at_xdmac_prep_dma_memcpy() local
1085 src_addr += xfer_size; in at_xdmac_prep_dma_memcpy()
1086 dst_addr += xfer_size; in at_xdmac_prep_dma_memcpy()
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| /Linux-v4.19/drivers/dma/ioat/ |
| D | prep.c | 205 size_t xfer_size = min_t(size_t, in __ioat_prep_xor_lock() local
223 xor->size = xfer_size; in __ioat_prep_xor_lock()
229 len -= xfer_size; in __ioat_prep_xor_lock()
230 offset += xfer_size; in __ioat_prep_xor_lock()
401 size_t xfer_size = min_t(size_t, len, in __ioat_prep_pq_lock() local
428 pq->size = xfer_size; in __ioat_prep_pq_lock()
440 len -= xfer_size; in __ioat_prep_pq_lock()
441 offset += xfer_size; in __ioat_prep_pq_lock()
509 size_t xfer_size = min_t(size_t, len, in __ioat_prep_pq16_lock() local
542 pq->size = xfer_size; in __ioat_prep_pq16_lock()
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| /Linux-v4.19/drivers/dma/sh/ |
| D | rcar-dmac.c | 125 unsigned int xfer_size; member
849 unsigned int xfer_size; in rcar_dmac_chan_configure_desc() local
856 xfer_size = chan->src.xfer_size; in rcar_dmac_chan_configure_desc()
862 xfer_size = chan->dst.xfer_size; in rcar_dmac_chan_configure_desc()
869 xfer_size = RCAR_DMAC_MEMCPY_XFER_SIZE; in rcar_dmac_chan_configure_desc()
873 desc->xfer_shift = ilog2(xfer_size); in rcar_dmac_chan_configure_desc()
1077 if (map->slave.xfer_size) { in rcar_dmac_free_chan_resources()
1079 map->slave.xfer_size, map->dir, 0); in rcar_dmac_free_chan_resources()
1080 map->slave.xfer_size = 0; in rcar_dmac_free_chan_resources()
1117 dev_size = rchan->src.xfer_size; in rcar_dmac_map_slave_addr()
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| /Linux-v4.19/drivers/input/joystick/ |
| D | pxrc.c | 126 size_t xfer_size; in pxrc_probe() local
150 xfer_size = usb_endpoint_maxp(epirq); in pxrc_probe()
151 xfer_buf = devm_kmalloc(&intf->dev, xfer_size, GFP_KERNEL); in pxrc_probe()
165 xfer_buf, xfer_size, pxrc_usb_irq, pxrc, 1); in pxrc_probe()
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| /Linux-v4.19/sound/pci/asihpi/ |
| D | hpi6000.c | 1227 int xfer_size; in hpi6000_dsp_block_write32() local
1232 xfer_size = c6711_burst_size; in hpi6000_dsp_block_write32()
1234 xfer_size = local_count; in hpi6000_dsp_block_write32()
1239 xfer_size); in hpi6000_dsp_block_write32()
1245 pdata += xfer_size; in hpi6000_dsp_block_write32()
1246 local_hpi_address += sizeof(u32) * xfer_size; in hpi6000_dsp_block_write32()
1247 local_count -= xfer_size; in hpi6000_dsp_block_write32()
1265 int xfer_size; in hpi6000_dsp_block_read32() local
1271 xfer_size = c6711_burst_size; in hpi6000_dsp_block_read32()
1273 xfer_size = local_count; in hpi6000_dsp_block_read32()
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| /Linux-v4.19/drivers/input/ |
| D | evdev.c | 1033 size_t cnt, size, xfer_size; in evdev_get_mask() local
1040 xfer_size = min_t(size_t, codes_size, size); in evdev_get_mask()
1046 xfer_size, codes, compat); in evdev_get_mask()
1051 for (i = 0; i < xfer_size; i++) in evdev_get_mask()
1057 if (xfer_size < codes_size) in evdev_get_mask()
1058 if (clear_user(codes + xfer_size, codes_size - xfer_size)) in evdev_get_mask()
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| /Linux-v4.19/drivers/net/ethernet/broadcom/bnx2x/ |
| D | bnx2x_ethtool.c | 1486 unsigned int start_addr = ee->offset, xfer_size = 0; in bnx2x_get_module_eeprom() local
1500 xfer_size = ETH_MODULE_SFF_8079_LEN - start_addr; in bnx2x_get_module_eeprom()
1502 xfer_size = ee->len; in bnx2x_get_module_eeprom()
1508 xfer_size, in bnx2x_get_module_eeprom()
1516 user_data += xfer_size; in bnx2x_get_module_eeprom()
1517 start_addr += xfer_size; in bnx2x_get_module_eeprom()
1523 xfer_size = ee->len - xfer_size; in bnx2x_get_module_eeprom()
1525 if (start_addr + xfer_size > ETH_MODULE_SFF_8472_LEN) in bnx2x_get_module_eeprom()
1526 xfer_size = ETH_MODULE_SFF_8472_LEN - start_addr; in bnx2x_get_module_eeprom()
1533 xfer_size, in bnx2x_get_module_eeprom()
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| D | bnx2x_link.c | 8082 u8 xfer_size; in bnx2x_read_sfp_module_eeprom() local
8107 xfer_size = (byte_cnt > SFP_EEPROM_PAGE_SIZE) ? in bnx2x_read_sfp_module_eeprom()
8109 rc = read_func(phy, params, dev_addr, addr, xfer_size, in bnx2x_read_sfp_module_eeprom()
8111 byte_cnt -= xfer_size; in bnx2x_read_sfp_module_eeprom()
8112 user_data += xfer_size; in bnx2x_read_sfp_module_eeprom()
8113 addr += xfer_size; in bnx2x_read_sfp_module_eeprom()
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| /Linux-v4.19/drivers/staging/mt7621-mmc/ |
| D | mt6575_sd.h | 428 u32 xfer_size; /* total transferred size */ member
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| D | sd.c | 1013 N_MSG(DMA, "DMA sglen<%d> xfersz<%d>", sglen, host->xfer_size); in msdc_dma_setup()
1091 host->xfer_size = data->blocks * data->blksz; in msdc_do_request()
1840 data->bytes_xfered = host->xfer_size; in msdc_irq()
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| /Linux-v4.19/drivers/usb/host/ |
| D | isp1362-hcd.c | 177 u16 xfer_size = min_t(size_t, MAX_XFER_SIZE, size); in max_transfer_size() local
179 xfer_size = min_t(size_t, xfer_size, epq->buf_avail * epq->blk_size - PTD_HEADER_SIZE); in max_transfer_size()
180 if (xfer_size < size && xfer_size % mps) in max_transfer_size()
181 xfer_size -= xfer_size % mps; in max_transfer_size()
183 return xfer_size; in max_transfer_size()
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| /Linux-v4.19/drivers/net/ethernet/broadcom/bnxt/ |
| D | bnxt_ethtool.c | 2172 u16 xfer_size; in bnxt_read_sfp_module_eeprom_info() local
2174 xfer_size = min_t(u16, data_length, BNXT_MAX_PHY_I2C_RESP_SIZE); in bnxt_read_sfp_module_eeprom_info()
2175 data_length -= xfer_size; in bnxt_read_sfp_module_eeprom_info()
2177 req.data_length = xfer_size; in bnxt_read_sfp_module_eeprom_info()
2184 memcpy(buf + byte_offset, output->data, xfer_size); in bnxt_read_sfp_module_eeprom_info()
2186 byte_offset += xfer_size; in bnxt_read_sfp_module_eeprom_info()
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