Lines Matching defs:rx_ring
266 * @rx_ring: receive ring descriptor that we use to get completed DMA
285 struct xgene_dma_ring rx_ring;
688 struct xgene_dma_ring *ring = &chan->rx_ring;
1179 xgene_dma_delete_ring_one(&chan->rx_ring);
1217 struct xgene_dma_ring *rx_ring = &chan->rx_ring;
1222 rx_ring->owner = XGENE_DMA_RING_OWNER_CPU;
1223 rx_ring->buf_num = XGENE_DMA_CPU_BUFNUM + chan->id;
1225 ret = xgene_dma_create_ring_one(chan, rx_ring,
1231 rx_ring->id, rx_ring->num, rx_ring->desc_vaddr);
1240 xgene_dma_delete_ring_one(rx_ring);
1244 tx_ring->dst_ring_num = XGENE_DMA_RING_DST_ID(rx_ring->num);