Lines Matching defs:dma_dev
575 struct device *dma_dev;
609 dma_dev = dmaengine_get_dma_device(chan);
735 um = dmaengine_get_unmap_data(dma_dev, src->cnt + dst->cnt,
750 um->addr[i] = dma_map_page(dma_dev, pg, pg_off,
753 ret = dma_mapping_error(dma_dev, um->addr[i]);
768 dsts[i] = dma_map_page(dma_dev, pg, pg_off, um->len,
770 ret = dma_mapping_error(dma_dev, dsts[i]);
1010 struct dma_device *dma_dev = chan->device;
1023 if (dma_has_cap(DMA_COMPLETION_NO_ORDER, dma_dev->cap_mask) &&
1029 if (dma_has_cap(DMA_MEMCPY, dma_dev->cap_mask)) {
1036 if (dma_has_cap(DMA_MEMSET, dma_dev->cap_mask)) {
1043 if (dma_has_cap(DMA_XOR, dma_dev->cap_mask)) {
1047 if (dma_has_cap(DMA_PQ, dma_dev->cap_mask)) {