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Searched refs:dma_src (Results 1 – 22 of 22) sorted by relevance

/linux/drivers/dma/
H A Daltera-msgdma.c333 dma_addr_t dma_src, size_t len, ulong flags) in msgdma_prep_memcpy() argument
359 msgdma_desc_config(desc, dma_dst, dma_src, copy, in msgdma_prep_memcpy()
362 dma_src += copy; in msgdma_prep_memcpy()
398 dma_addr_t dma_dst, dma_src; in msgdma_prep_slave_sg() local
425 dma_src = sg_dma_address(sgl) + sg_dma_len(sgl) - avail; in msgdma_prep_slave_sg()
429 dma_src = cfg->src_addr; in msgdma_prep_slave_sg()
433 msgdma_desc_config(desc, dma_dst, dma_src, len, stride); in msgdma_prep_slave_sg()
H A Dmmp_pdma.c603 dma_addr_t dma_dst, dma_addr_t dma_src, in mmp_pdma_prep_memcpy() argument
633 if (dma_src & 0x7 || dma_dst & 0x7) in mmp_pdma_prep_memcpy()
637 pdev->ops->set_desc_src_addr(&new->desc, dma_src); in mmp_pdma_prep_memcpy()
653 dma_src += copy; in mmp_pdma_prep_memcpy()
657 dma_src += copy; in mmp_pdma_prep_memcpy()
773 dma_addr_t dma_src, dma_dst; in mmp_pdma_prep_dma_cyclic() local
792 dma_src = buf_addr; in mmp_pdma_prep_dma_cyclic()
797 dma_src = chan->dev_addr; in mmp_pdma_prep_dma_cyclic()
816 pdev->ops->set_desc_src_addr(&new->desc, dma_src); in mmp_pdma_prep_dma_cyclic()
832 dma_src += period_len; in mmp_pdma_prep_dma_cyclic()
H A Dplx_dma.c252 dma_addr_t dma_dst, dma_addr_t dma_src, size_t len, in plx_dma_prep_memcpy() argument
274 plxdesc->hw->src_addr_lo = cpu_to_le32(lower_32_bits(dma_src)); in plx_dma_prep_memcpy()
275 plxdesc->hw->src_addr_hi = cpu_to_le16(upper_32_bits(dma_src)); in plx_dma_prep_memcpy()
H A Dfsl_raid.c430 dma_addr_t dma_src[2]; in fsl_re_prep_dma_pq() local
433 dma_src[0] = *src; in fsl_re_prep_dma_pq()
435 dma_src[1] = *src; in fsl_re_prep_dma_pq()
437 tx = fsl_re_prep_dma_genq(chan, dest[1], dma_src, 2, coef, len, in fsl_re_prep_dma_pq()
H A Dpxa_dma.c915 dma_addr_t dma_dst, dma_addr_t dma_src, in pxad_prep_memcpy() argument
930 __func__, (unsigned long)dma_dst, (unsigned long)dma_src, in pxad_prep_memcpy()
940 if (!IS_ALIGNED(dma_src, 1 << PDMA_ALIGNMENT) || in pxad_prep_memcpy()
949 hw_desc->dsadr = dma_src; in pxad_prep_memcpy()
952 dma_src += copy; in pxad_prep_memcpy()
H A Dfsldma.c761 dma_addr_t dma_dst, dma_addr_t dma_src, in fsl_dma_prep_memcpy() argument
788 set_desc_src(chan, &new->hw, dma_src); in fsl_dma_prep_memcpy()
801 dma_src += copy; in fsl_dma_prep_memcpy()
H A Dfsl-edma-common.c780 dma_addr_t dma_dst, dma_addr_t dma_src, in fsl_edma_prep_memcpy() argument
787 src_bus_width = min_t(u32, DMA_SLAVE_BUSWIDTH_32_BYTES, 1 << (ffs(dma_src) - 1)); in fsl_edma_prep_memcpy()
800 fsl_edma_fill_tcd(fsl_chan, fsl_desc->tcd[0].vtcd, dma_src, dma_dst, in fsl_edma_prep_memcpy()
H A Dimx-sdma.c1584 dma_addr_t dma_src, size_t len, unsigned long flags) in sdma_prep_memcpy() argument
1598 &dma_src, &dma_dst, len, channel); in sdma_prep_memcpy()
1608 bd->buffer_addr = dma_src; in sdma_prep_memcpy()
1614 dma_src += count; in sdma_prep_memcpy()
H A Dfsl-edma-common.h504 struct dma_chan *chan, dma_addr_t dma_dst, dma_addr_t dma_src,
/linux/drivers/crypto/hisilicon/zip/
H A Dzip_crypto.c55 dma_addr_t dma_src; member
178 sqe->source_addr_l = lower_32_bits(req->dma_src); in hisi_zip_fill_addr()
179 sqe->source_addr_h = upper_32_bits(req->dma_src); in hisi_zip_fill_addr()
265 req->req_id << 1, &req->dma_src, in hisi_zip_do_work()
/linux/drivers/mtd/nand/onenand/
H A Donenand_samsung.c622 dma_addr_t dma_src, dma_dst; in s5pc110_read_bufferram() local
654 dma_src = onenand->phys_base + (p - this->base); in s5pc110_read_bufferram()
658 dma_src = onenand->phys_base + (p - this->base); in s5pc110_read_bufferram()
665 err = s5pc110_dma_ops(dma_dst, dma_src, in s5pc110_read_bufferram()
/linux/drivers/dma/idxd/
H A Ddma.c108 dma_addr_t dma_src, size_t len, unsigned long flags) in idxd_dma_submit_memcpy() argument
127 dma_src, dma_dest, len, desc->compl_dma, in idxd_dma_submit_memcpy()
/linux/drivers/dma/sh/
H A Dshdma-base.c652 struct dma_chan *chan, dma_addr_t dma_dest, dma_addr_t dma_src, in shdma_prep_memcpy() argument
664 sg_set_page(&sg, pfn_to_page(PFN_DOWN(dma_src)), len, in shdma_prep_memcpy()
665 offset_in_page(dma_src)); in shdma_prep_memcpy()
666 sg_dma_address(&sg) = dma_src; in shdma_prep_memcpy()
H A Drcar-dmac.c1128 dma_addr_t dma_src, size_t len, unsigned long flags) in rcar_dmac_prep_dma_memcpy() argument
1137 sg_set_page(&sgl, pfn_to_page(PFN_DOWN(dma_src)), len, in rcar_dmac_prep_dma_memcpy()
1138 offset_in_page(dma_src)); in rcar_dmac_prep_dma_memcpy()
1139 sg_dma_address(&sgl) = dma_src; in rcar_dmac_prep_dma_memcpy()
/linux/drivers/dma/ioat/
H A Dinit.c309 dma_addr_t dma_dest, dma_src; in ioat_dma_self_test() local
338 dma_src = dma_map_single(dev, src, IOAT_TEST_SIZE, DMA_TO_DEVICE); in ioat_dma_self_test()
339 if (dma_mapping_error(dev, dma_src)) { in ioat_dma_self_test()
352 dma_src, IOAT_TEST_SIZE, in ioat_dma_self_test()
390 dma_unmap_single(dev, dma_src, IOAT_TEST_SIZE, DMA_TO_DEVICE); in ioat_dma_self_test()
H A Dprep.c102 dma_addr_t dma_src, size_t len, unsigned long flags) in ioat_dma_prep_memcpy_lock() argument
108 dma_addr_t src = dma_src; in ioat_dma_prep_memcpy_lock()
/linux/drivers/dma/xilinx/
H A Dzynqmp_dma.c833 dma_addr_t dma_src, size_t len, ulong flags) in zynqmp_dma_prep_memcpy() argument
861 zynqmp_dma_config_sg_ll_desc(chan, desc, dma_src, in zynqmp_dma_prep_memcpy()
865 dma_src += copy; in zynqmp_dma_prep_memcpy()
H A Dxilinx_dma.c2153 dma_addr_t dma_src, size_t len, unsigned long flags) in xilinx_cdma_prep_memcpy() argument
2177 hw->src_addr = dma_src; in xilinx_cdma_prep_memcpy()
2180 hw->src_addr_msb = upper_32_bits(dma_src); in xilinx_cdma_prep_memcpy()
/linux/drivers/usb/musb/
H A Dtusb6010.c891 u32 dma_src = musb_readl(tbase, TUSB_DMA_INT_SRC); in tusb_musb_interrupt() local
893 dev_dbg(musb->controller, "DMA IRQ %08x\n", dma_src); in tusb_musb_interrupt()
894 musb_writel(tbase, TUSB_DMA_INT_CLEAR, dma_src); in tusb_musb_interrupt()
/linux/drivers/pci/endpoint/functions/
H A Dpci-epf-test.c151 dma_addr_t dma_dst, dma_addr_t dma_src, in pci_epf_test_data_transfer() argument
157 dma_addr_t dma_local = (dir == DMA_MEM_TO_DEV) ? dma_src : dma_dst; in pci_epf_test_data_transfer()
184 tx = dmaengine_prep_dma_memcpy(chan, dma_dst, dma_src, len, in pci_epf_test_data_transfer()
/linux/drivers/dma/ppc4xx/
H A Dadma.c1976 dma_addr_t dma_src, size_t len, unsigned long flags) in ppc440spe_adma_prep_dma_memcpy() argument
2002 ppc440spe_adma_memcpy_xor_set_src(group_start, dma_src, 0); in ppc440spe_adma_prep_dma_memcpy()
2017 dma_addr_t *dma_src, u32 src_cnt, size_t len, in ppc440spe_adma_prep_dma_xor() argument
2027 dma_dest, dma_src, src_cnt)); in ppc440spe_adma_prep_dma_xor()
2047 dma_src[src_cnt], src_cnt); in ppc440spe_adma_prep_dma_xor()
/linux/drivers/spi/
H A Dspi-cadence-quadspi.c1369 dma_addr_t dma_src = (dma_addr_t)cqspi->mmap_phys_base + from; in cqspi_direct_read_execute()
1387 tx = dmaengine_prep_dma_memcpy(cqspi->rx_chan, dma_dst, dma_src, in cqspi_direct_read_execute()
1364 dma_addr_t dma_src = (dma_addr_t)cqspi->mmap_phys_base + from; cqspi_direct_read_execute() local