Lines Matching defs:dma
150 DEFINE_DMA_UNMAP_ADDR(dma);
1229 dma_unmap_addr_set(&rxq->buf[rx], dma, addr);
1253 dma_unmap_addr(&rxq->buf[i], dma),
1255 dma_unmap_addr_set(&rxq->buf[i], dma, 0);
1347 dma_unmap_addr(&rxq->buf[rxq->head], dma),
1349 dma_unmap_addr_set(&rxq->buf[rxq->head], dma, 0);
1905 dma_addr_t dma;
2045 dma = pci_map_single(priv->pdev, skb->data,
2048 if (pci_dma_mapping_error(priv->pdev, dma)) {
2050 "failed to dma map skb, dropping TX frame.\n");
2081 pci_unmap_single(priv->pdev, dma, skb->len,
2095 tx->pkt_phys_addr = cpu_to_le32(dma);
5892 /* For the sta firmware, we need to know the dma addresses of tx queues