Lines Matching refs:csr_ring
295 * @csr_ring: base for DMA ring register access
307 void __iomem *csr_ring;
1035 iowrite32(ring->num, ring->pdma->csr_ring + XGENE_DMA_RING_STATE);
1038 iowrite32(ring->state[i], ring->pdma->csr_ring +
1082 ring->pdma->csr_ring + XGENE_DMA_RING_ID);
1086 ring->pdma->csr_ring + XGENE_DMA_RING_ID_BUF);
1100 val = ioread32(ring->pdma->csr_ring + XGENE_DMA_RING_NE_INT_MODE);
1102 iowrite32(val, ring->pdma->csr_ring + XGENE_DMA_RING_NE_INT_MODE);
1111 val = ioread32(ring->pdma->csr_ring +
1114 iowrite32(val, ring->pdma->csr_ring +
1120 iowrite32(ring_id, ring->pdma->csr_ring + XGENE_DMA_RING_ID);
1122 iowrite32(0, ring->pdma->csr_ring + XGENE_DMA_RING_ID_BUF);
1365 if (ioread32(pdma->csr_ring + XGENE_DMA_RING_CLKEN) &&
1366 (!ioread32(pdma->csr_ring + XGENE_DMA_RING_SRST)))
1369 iowrite32(0x3, pdma->csr_ring + XGENE_DMA_RING_CLKEN);
1370 iowrite32(0x0, pdma->csr_ring + XGENE_DMA_RING_SRST);
1373 iowrite32(0x0, pdma->csr_ring + XGENE_DMA_RING_MEM_RAM_SHUTDOWN);
1376 ioread32(pdma->csr_ring + XGENE_DMA_RING_MEM_RAM_SHUTDOWN);
1381 if (ioread32(pdma->csr_ring + XGENE_DMA_RING_BLK_MEM_RDY)
1390 pdma->csr_ring + XGENE_DMA_RING_THRESLD0_SET1);
1392 pdma->csr_ring + XGENE_DMA_RING_THRESLD1_SET1);
1394 pdma->csr_ring + XGENE_DMA_RING_HYSTERESIS);
1398 pdma->csr_ring + XGENE_DMA_RING_CONFIG);
1643 pdma->csr_ring = devm_ioremap(&pdev->dev, res->start,
1645 if (!pdma->csr_ring) {