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Searched refs:dest_dma (Results 1 – 3 of 3) sorted by relevance

/Linux-v4.19/drivers/dma/
Dmv_xor.c773 dma_addr_t src_dma, dest_dma; in mv_chan_memcpy_self_test() local
818 dest_dma = dma_map_page(dma_chan->device->dev, virt_to_page(dest), in mv_chan_memcpy_self_test()
821 unmap->addr[1] = dest_dma; in mv_chan_memcpy_self_test()
823 ret = dma_mapping_error(dma_chan->device->dev, dest_dma); in mv_chan_memcpy_self_test()
831 tx = mv_xor_prep_dma_memcpy(dma_chan, dest_dma, src_dma, in mv_chan_memcpy_self_test()
860 dma_sync_single_for_cpu(dma_chan->device->dev, dest_dma, in mv_chan_memcpy_self_test()
886 dma_addr_t dest_dma; in mv_chan_xor_self_test() local
955 dest_dma = unmap->addr[src_count]; in mv_chan_xor_self_test()
964 tx = mv_xor_prep_dma_xor(dma_chan, dest_dma, dma_srcs, in mv_chan_xor_self_test()
993 dma_sync_single_for_cpu(dma_chan->device->dev, dest_dma, in mv_chan_xor_self_test()
Diop-adma.c846 dma_addr_t src_dma, dest_dma; in iop_adma_memcpy_self_test() local
877 dest_dma = dma_map_single(dma_chan->device->dev, dest, in iop_adma_memcpy_self_test()
881 tx = iop_adma_prep_dma_memcpy(dma_chan, dest_dma, src_dma, in iop_adma_memcpy_self_test()
898 dma_sync_single_for_cpu(&iop_chan->device->pdev->dev, dest_dma, in iop_adma_memcpy_self_test()
924 dma_addr_t dest_dma; in iop_adma_xor_val_self_test() local
976 dest_dma = dma_map_page(dma_chan->device->dev, dest, 0, in iop_adma_xor_val_self_test()
981 tx = iop_adma_prep_dma_xor(dma_chan, dest_dma, dma_srcs, in iop_adma_xor_val_self_test()
998 dma_sync_single_for_cpu(&iop_chan->device->pdev->dev, dest_dma, in iop_adma_xor_val_self_test()
1009 dma_sync_single_for_device(&iop_chan->device->pdev->dev, dest_dma, in iop_adma_xor_val_self_test()
/Linux-v4.19/drivers/dma/ioat/
Dinit.c775 dma_addr_t dest_dma; in ioat_xor_val_self_test() local
836 dest_dma = dma_map_page(dev, dest, 0, PAGE_SIZE, DMA_FROM_DEVICE); in ioat_xor_val_self_test()
837 if (dma_mapping_error(dev, dest_dma)) { in ioat_xor_val_self_test()
850 tx = dma->device_prep_dma_xor(dma_chan, dest_dma, dma_srcs, in ioat_xor_val_self_test()
884 dma_sync_single_for_cpu(dev, dest_dma, PAGE_SIZE, DMA_FROM_DEVICE); in ioat_xor_val_self_test()
894 dma_sync_single_for_device(dev, dest_dma, PAGE_SIZE, DMA_FROM_DEVICE); in ioat_xor_val_self_test()
896 dma_unmap_page(dev, dest_dma, PAGE_SIZE, DMA_FROM_DEVICE); in ioat_xor_val_self_test()
1017 dma_unmap_page(dev, dest_dma, PAGE_SIZE, DMA_FROM_DEVICE); in ioat_xor_val_self_test()