Lines Matching refs:desc_ring
173 struct octeon_droq_desc *desc_ring = droq->desc_ring;
187 desc_ring[i].info_ptr = 0;
188 desc_ring[i].buffer_ptr =
208 if (droq->desc_ring)
210 droq->desc_ring, droq->desc_ring_dma);
271 droq->desc_ring = lio_dma_alloc(oct, desc_ring_size,
274 if (!droq->desc_ring) {
280 dev_dbg(&oct->pci_dev->dev, "droq[%d]: desc_ring: virt: 0x%p, dma: %lx\n",
281 q_no, droq->desc_ring, droq->desc_ring_dma);
392 struct octeon_droq_desc *desc_ring)
404 desc_ring[droq->refill_idx].buffer_ptr =
405 desc_ring[refill_index].buffer_ptr;
407 desc_ring[refill_index].buffer_ptr = 0;
435 struct octeon_droq_desc *desc_ring;
441 desc_ring = droq->desc_ring;
474 desc_ring[droq->refill_idx].buffer_ptr =
486 octeon_droq_refill_pullup_descs(droq, desc_ring);