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

/linux-4.4.14/drivers/dma/
Dmv_xor.c703 dma_addr_t src_dma, dest_dma; in mv_chan_memcpy_self_test() local
747 dest_dma = dma_map_page(dma_chan->device->dev, virt_to_page(dest), 0, in mv_chan_memcpy_self_test()
749 unmap->addr[1] = dest_dma; in mv_chan_memcpy_self_test()
751 ret = dma_mapping_error(dma_chan->device->dev, dest_dma); in mv_chan_memcpy_self_test()
759 tx = mv_xor_prep_dma_memcpy(dma_chan, dest_dma, src_dma, in mv_chan_memcpy_self_test()
788 dma_sync_single_for_cpu(dma_chan->device->dev, dest_dma, in mv_chan_memcpy_self_test()
814 dma_addr_t dest_dma; in mv_chan_xor_self_test() local
883 dest_dma = unmap->addr[src_count]; in mv_chan_xor_self_test()
892 tx = mv_xor_prep_dma_xor(dma_chan, dest_dma, dma_srcs, in mv_chan_xor_self_test()
921 dma_sync_single_for_cpu(dma_chan->device->dev, dest_dma, in mv_chan_xor_self_test()
Diop-adma.c847 dma_addr_t src_dma, dest_dma; in iop_adma_memcpy_self_test() local
878 dest_dma = dma_map_single(dma_chan->device->dev, dest, in iop_adma_memcpy_self_test()
882 tx = iop_adma_prep_dma_memcpy(dma_chan, dest_dma, src_dma, in iop_adma_memcpy_self_test()
899 dma_sync_single_for_cpu(&iop_chan->device->pdev->dev, dest_dma, in iop_adma_memcpy_self_test()
925 dma_addr_t dest_dma; in iop_adma_xor_val_self_test() local
977 dest_dma = dma_map_page(dma_chan->device->dev, dest, 0, in iop_adma_xor_val_self_test()
982 tx = iop_adma_prep_dma_xor(dma_chan, dest_dma, dma_srcs, in iop_adma_xor_val_self_test()
999 dma_sync_single_for_cpu(&iop_chan->device->pdev->dev, dest_dma, in iop_adma_xor_val_self_test()
1010 dma_sync_single_for_device(&iop_chan->device->pdev->dev, dest_dma, in iop_adma_xor_val_self_test()
/linux-4.4.14/drivers/dma/ioat/
Dinit.c780 dma_addr_t dest_dma; in ioat_xor_val_self_test() local
841 dest_dma = dma_map_page(dev, dest, 0, PAGE_SIZE, DMA_FROM_DEVICE); in ioat_xor_val_self_test()
842 if (dma_mapping_error(dev, dest_dma)) in ioat_xor_val_self_test()
853 tx = dma->device_prep_dma_xor(dma_chan, dest_dma, dma_srcs, in ioat_xor_val_self_test()
887 dma_sync_single_for_cpu(dev, dest_dma, PAGE_SIZE, DMA_FROM_DEVICE); in ioat_xor_val_self_test()
897 dma_sync_single_for_device(dev, dest_dma, PAGE_SIZE, DMA_FROM_DEVICE); in ioat_xor_val_self_test()
899 dma_unmap_page(dev, dest_dma, PAGE_SIZE, DMA_FROM_DEVICE); in ioat_xor_val_self_test()
1017 if (dest_dma != DMA_ERROR_CODE) in ioat_xor_val_self_test()
1018 dma_unmap_page(dev, dest_dma, PAGE_SIZE, in ioat_xor_val_self_test()