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Searched refs:dma_dst (Results 1 – 12 of 12) sorted by relevance

/linux/drivers/crypto/allwinner/sun8i-ce/
H A Dsun8i-ce-trng.c26 dma_addr_t dma_dst; in sun8i_ce_trng_read() local
50 dma_dst = dma_map_single(ce->dev, d, todo, DMA_FROM_DEVICE); in sun8i_ce_trng_read()
51 if (dma_mapping_error(ce->dev, dma_dst)) { in sun8i_ce_trng_read()
80 cet->t_dst[0].addr = desc_addr_val_le32(ce, dma_dst); in sun8i_ce_trng_read()
90 dma_unmap_single(ce->dev, dma_dst, todo, DMA_FROM_DEVICE); in sun8i_ce_trng_read()
H A Dsun8i-ce-prng.c62 dma_addr_t dma_iv, dma_dst; in sun8i_ce_prng_generate() local
104 dma_dst = dma_map_single(ce->dev, d, todo, DMA_FROM_DEVICE); in sun8i_ce_prng_generate()
105 if (dma_mapping_error(ce->dev, dma_dst)) { in sun8i_ce_prng_generate()
138 cet->t_dst[0].addr = desc_addr_val_le32(ce, dma_dst); in sun8i_ce_prng_generate()
148 dma_unmap_single(ce->dev, dma_dst, todo, DMA_FROM_DEVICE); in sun8i_ce_prng_generate()
/linux/drivers/crypto/allwinner/sun8i-ss/
H A Dsun8i-ss-prng.c65 dma_addr_t dma_iv, dma_dst; in sun8i_ss_prng_generate() local
115 dma_dst = dma_map_single(ss->dev, d, todo, DMA_FROM_DEVICE); in sun8i_ss_prng_generate()
116 if (dma_mapping_error(ss->dev, dma_dst)) { in sun8i_ss_prng_generate()
131 writel(dma_dst, ss->base + SS_DST_ADR_REG); in sun8i_ss_prng_generate()
164 dma_unmap_single(ss->dev, dma_dst, todo, DMA_FROM_DEVICE); in sun8i_ss_prng_generate()
/linux/drivers/mtd/nand/onenand/
H A Donenand_omap2.c368 dma_addr_t dma_src, dma_dst; in omap2_onenand_read_bufferram() local
388 dma_dst = dma_map_single(dev, buf, count, DMA_FROM_DEVICE); in omap2_onenand_read_bufferram()
391 if (dma_mapping_error(dev, dma_dst)) { in omap2_onenand_read_bufferram()
396 err = omap2_onenand_dma_transfer(c, dma_src, dma_dst, count); in omap2_onenand_read_bufferram()
397 dma_unmap_single(dev, dma_dst, count, DMA_FROM_DEVICE); in omap2_onenand_read_bufferram()
416 dma_addr_t dma_src, dma_dst; in omap2_onenand_write_bufferram() local
430 dma_dst = c->phys_base + bram_offset; in omap2_onenand_write_bufferram()
436 err = omap2_onenand_dma_transfer(c, dma_src, dma_dst, count); in omap2_onenand_write_bufferram()
H A Donenand_samsung.c622 dma_addr_t dma_src, dma_dst; in s5pc110_read_bufferram() local
655 dma_dst = dma_map_page(dev, page, ofs, count, DMA_FROM_DEVICE); in s5pc110_read_bufferram()
659 dma_dst = dma_map_single(dev, buf, count, DMA_FROM_DEVICE); in s5pc110_read_bufferram()
661 if (dma_mapping_error(dev, dma_dst)) { in s5pc110_read_bufferram()
665 err = s5pc110_dma_ops(dma_dst, dma_src, in s5pc110_read_bufferram()
669 dma_unmap_page(dev, dma_dst, count, DMA_FROM_DEVICE); in s5pc110_read_bufferram()
671 dma_unmap_single(dev, dma_dst, count, DMA_FROM_DEVICE); in s5pc110_read_bufferram()
/linux/drivers/crypto/hisilicon/zip/
H A Dzip_crypto.c50 dma_addr_t dma_dst; member
152 sqe->dest_addr_l = lower_32_bits(req->dma_dst); in hisi_zip_fill_addr()
153 sqe->dest_addr_h = upper_32_bits(req->dma_dst); in hisi_zip_fill_addr()
236 &req->dma_dst); in hisi_zip_do_work()
/linux/drivers/dma/
H A Dplx_dma.c252 dma_addr_t dma_dst, dma_addr_t dma_src, size_t len, in plx_dma_prep_memcpy() argument
272 plxdesc->hw->dst_addr_lo = cpu_to_le32(lower_32_bits(dma_dst)); in plx_dma_prep_memcpy()
273 plxdesc->hw->dst_addr_hi = cpu_to_le16(upper_32_bits(dma_dst)); in plx_dma_prep_memcpy()
H A Dfsl-edma-common.c764 dma_addr_t dma_dst, dma_addr_t dma_src, in fsl_edma_prep_memcpy()
780 fsl_edma_fill_tcd(fsl_chan, fsl_desc->tcd[0].vtcd, dma_src, dma_dst, in fsl_edma_xfer_desc()
746 fsl_edma_prep_memcpy(struct dma_chan * chan,dma_addr_t dma_dst,dma_addr_t dma_src,size_t len,unsigned long flags) fsl_edma_prep_memcpy() argument
H A Dfsl-edma-common.h486 struct dma_chan *chan, dma_addr_t dma_dst, dma_addr_t dma_src,
/linux/drivers/spi/
H A Datmel-quadspi.c771 dma_addr_t dma_dst, dma_addr_t dma_src, in atmel_qspi_dma_xfer() argument
778 tx = dmaengine_prep_dma_memcpy(chan, dma_dst, dma_src, len, in atmel_qspi_dma_xfer()
839 dma_addr_t dma_dst; in atmel_qspi_dma_tx_xfer() local
843 dma_dst = aq->mmap_phys_base + loff; in atmel_qspi_dma_tx_xfer()
847 ret = atmel_qspi_dma_xfer(aq, aq->tx_chan, dma_dst, in atmel_qspi_dma_tx_xfer()
851 dma_dst += len; in atmel_qspi_dma_tx_xfer()
H A Dspi-cadence-quadspi.c1356 dma_addr_t dma_dst; in cqspi_direct_read_execute() local
1365 dma_dst = dma_map_single(ddev, buf, len, DMA_FROM_DEVICE); in cqspi_direct_read_execute()
1366 if (dma_mapping_error(ddev, dma_dst)) { in cqspi_direct_read_execute()
1370 tx = dmaengine_prep_dma_memcpy(cqspi->rx_chan, dma_dst, dma_src, in cqspi_direct_read_execute()
1400 dma_unmap_single(ddev, dma_dst, len, DMA_FROM_DEVICE); in cqspi_direct_read_execute()
/linux/drivers/mtd/nand/raw/
H A Dfsmc_nand.c491 dma_addr_t dma_dst, dma_src, dma_addr; in dma_xfer() local
509 dma_dst = host->data_pa; in dma_xfer()
512 dma_dst = dma_addr; in dma_xfer()
515 tx = dma_dev->device_prep_dma_memcpy(chan, dma_dst, dma_src, in dma_xfer()