| /Linux-v4.19/drivers/mtd/nand/onenand/ |
| D | omap2.c | 380 dma_addr_t dma_src, dma_dst; in omap2_onenand_read_bufferram() local
400 dma_dst = dma_map_single(dev, buf, count, DMA_FROM_DEVICE); in omap2_onenand_read_bufferram()
403 if (dma_mapping_error(dev, dma_dst)) { in omap2_onenand_read_bufferram()
408 err = omap2_onenand_dma_transfer(c, dma_src, dma_dst, count); in omap2_onenand_read_bufferram()
409 dma_unmap_single(dev, dma_dst, count, DMA_FROM_DEVICE); in omap2_onenand_read_bufferram()
428 dma_addr_t dma_src, dma_dst; in omap2_onenand_write_bufferram() local
442 dma_dst = c->phys_base + bram_offset; in omap2_onenand_write_bufferram()
448 err = omap2_onenand_dma_transfer(c, dma_src, dma_dst, count); in omap2_onenand_write_bufferram()
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| D | samsung.c | 624 dma_addr_t dma_src, dma_dst; in s5pc110_read_bufferram() local
657 dma_dst = dma_map_page(dev, page, ofs, count, DMA_FROM_DEVICE); in s5pc110_read_bufferram()
661 dma_dst = dma_map_single(dev, buf, count, DMA_FROM_DEVICE); in s5pc110_read_bufferram()
663 if (dma_mapping_error(dev, dma_dst)) { in s5pc110_read_bufferram()
667 err = s5pc110_dma_ops(dma_dst, dma_src, in s5pc110_read_bufferram()
671 dma_unmap_page(dev, dma_dst, count, DMA_FROM_DEVICE); in s5pc110_read_bufferram()
673 dma_unmap_single(dev, dma_dst, count, DMA_FROM_DEVICE); in s5pc110_read_bufferram()
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| /Linux-v4.19/drivers/dma/ |
| D | altera-msgdma.c | 333 msgdma_prep_memcpy(struct dma_chan *dchan, dma_addr_t dma_dst, in msgdma_prep_memcpy() argument
360 msgdma_desc_config(desc, dma_dst, dma_src, copy, in msgdma_prep_memcpy()
364 dma_dst += copy; in msgdma_prep_memcpy()
399 dma_addr_t dma_dst, dma_src; in msgdma_prep_slave_sg() local
429 dma_dst = cfg->dst_addr; in msgdma_prep_slave_sg()
433 dma_dst = sg_dma_address(sgl) + sg_dma_len(sgl) - avail; in msgdma_prep_slave_sg()
436 msgdma_desc_config(desc, dma_dst, dma_src, len, stride); in msgdma_prep_slave_sg()
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| D | mmp_pdma.c | 444 dma_addr_t dma_dst, dma_addr_t dma_src, in mmp_pdma_prep_memcpy() argument
475 if (dma_src & 0x7 || dma_dst & 0x7) in mmp_pdma_prep_memcpy()
480 new->desc.dtadr = dma_dst; in mmp_pdma_prep_memcpy()
496 dma_dst += copy; in mmp_pdma_prep_memcpy()
499 dma_dst += copy; in mmp_pdma_prep_memcpy()
609 dma_addr_t dma_src, dma_dst; in mmp_pdma_prep_dma_cyclic() local
626 dma_dst = chan->dev_addr; in mmp_pdma_prep_dma_cyclic()
629 dma_dst = buf_addr; in mmp_pdma_prep_dma_cyclic()
650 new->desc.dtadr = dma_dst; in mmp_pdma_prep_dma_cyclic()
666 dma_dst += period_len; in mmp_pdma_prep_dma_cyclic()
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| D | pxa_dma.c | 974 dma_addr_t dma_dst, dma_addr_t dma_src, in pxad_prep_memcpy() argument
989 __func__, (unsigned long)dma_dst, (unsigned long)dma_src, in pxad_prep_memcpy()
1000 !IS_ALIGNED(dma_dst, 1 << PDMA_ALIGNMENT)) in pxad_prep_memcpy()
1009 hw_desc->dtadr = dma_dst; in pxad_prep_memcpy()
1012 dma_dst += copy; in pxad_prep_memcpy()
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| D | fsldma.c | 765 dma_addr_t dma_dst, dma_addr_t dma_src, in fsl_dma_prep_memcpy() argument
793 set_desc_dst(chan, &new->hw, dma_dst); in fsl_dma_prep_memcpy()
806 dma_dst += copy; in fsl_dma_prep_memcpy()
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| D | imx-sdma.c | 1351 struct dma_chan *chan, dma_addr_t dma_dst, in sdma_prep_memcpy() argument
1366 &dma_src, &dma_dst, len, channel); in sdma_prep_memcpy()
1377 bd->ext_buffer_addr = dma_dst; in sdma_prep_memcpy()
1383 dma_dst += count; in sdma_prep_memcpy()
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| /Linux-v4.19/drivers/spi/ |
| D | spi-ti-qspi.c | 401 static int ti_qspi_dma_xfer(struct ti_qspi *qspi, dma_addr_t dma_dst, in ti_qspi_dma_xfer() argument
410 tx = dmaengine_prep_dma_memcpy(chan, dma_dst, dma_src, len, flags); in ti_qspi_dma_xfer()
471 dma_addr_t dma_dst; in ti_qspi_dma_xfer_sg() local
475 dma_dst = sg_dma_address(sg); in ti_qspi_dma_xfer_sg()
477 ret = ti_qspi_dma_xfer(qspi, dma_dst, dma_src, len); in ti_qspi_dma_xfer_sg()
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| /Linux-v4.19/drivers/mtd/spi-nor/ |
| D | cadence-quadspi.c | 955 dma_addr_t dma_dst; in cqspi_direct_read_execute() local
962 dma_dst = dma_map_single(nor->dev, buf, len, DMA_DEV_TO_MEM); in cqspi_direct_read_execute()
963 if (dma_mapping_error(nor->dev, dma_dst)) { in cqspi_direct_read_execute()
967 tx = dmaengine_prep_dma_memcpy(cqspi->rx_chan, dma_dst, dma_src, in cqspi_direct_read_execute()
997 dma_unmap_single(nor->dev, dma_dst, len, DMA_DEV_TO_MEM); in cqspi_direct_read_execute()
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| /Linux-v4.19/drivers/mtd/nand/raw/ |
| D | fsmc_nand.c | 477 dma_addr_t dma_dst, dma_src, dma_addr; in dma_xfer() local
495 dma_dst = host->data_pa; in dma_xfer()
498 dma_dst = dma_addr; in dma_xfer()
501 tx = dma_dev->device_prep_dma_memcpy(chan, dma_dst, dma_src, in dma_xfer()
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| /Linux-v4.19/drivers/dma/xilinx/ |
| D | zynqmp_dma.c | 799 struct dma_chan *dchan, dma_addr_t dma_dst, in zynqmp_dma_prep_memcpy() argument
828 dma_dst, copy, prev); in zynqmp_dma_prep_memcpy()
832 dma_dst += copy; in zynqmp_dma_prep_memcpy()
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| D | xilinx_dma.c | 1709 xilinx_cdma_prep_memcpy(struct dma_chan *dchan, dma_addr_t dma_dst, in xilinx_cdma_prep_memcpy() argument
1735 hw->dest_addr = dma_dst; in xilinx_cdma_prep_memcpy()
1738 hw->dest_addr_msb = upper_32_bits(dma_dst); in xilinx_cdma_prep_memcpy()
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