Lines Matching refs:rd_ring
340 struct dma_desc *rd_ring; /* receive descriptor ring */ member
599 struct dma_desc *rd = &lp->rd_ring[lp->rx_next_done]; in korina_rx()
678 lp->rd_ring[(lp->rx_next_done - 1) & in korina_rx()
683 rd = &lp->rd_ring[lp->rx_next_done]; in korina_rx()
696 writel(korina_rx_dma(lp, rd - lp->rd_ring), in korina_rx()
1011 lp->rd_ring[i].control = DMA_DESC_IOD | in korina_alloc_ring()
1013 lp->rd_ring[i].devcs = 0; in korina_alloc_ring()
1018 lp->rd_ring[i].ca = ca; in korina_alloc_ring()
1020 lp->rd_ring[i].link = korina_rx_dma(lp, i + 1); in korina_alloc_ring()
1025 lp->rd_ring[i - 1].link = lp->rd_dma; in korina_alloc_ring()
1026 lp->rd_ring[i - 1].control |= DMA_DESC_COD; in korina_alloc_ring()
1042 lp->rd_ring[i].control = 0; in korina_free_ring()
1343 lp->rd_ring = dmam_alloc_coherent(&pdev->dev, RD_RING_SIZE, in korina_probe()
1345 if (!lp->rd_ring) in korina_probe()