Lines Matching defs:dma
150 DEFINE_DMA_UNMAP_ADDR(dma);
1231 dma_unmap_addr_set(&rxq->buf[rx], dma, addr);
1255 dma_unmap_addr(&rxq->buf[i], dma),
1257 dma_unmap_addr_set(&rxq->buf[i], dma, 0);
1349 dma_unmap_addr(&rxq->buf[rxq->head], dma),
1351 dma_unmap_addr_set(&rxq->buf[rxq->head], dma, 0);
1909 dma_addr_t dma;
2049 dma = dma_map_single(&priv->pdev->dev, skb->data, skb->len,
2052 if (dma_mapping_error(&priv->pdev->dev, dma)) {
2054 "failed to dma map skb, dropping TX frame.\n");
2085 dma_unmap_single(&priv->pdev->dev, dma, skb->len,
2099 tx->pkt_phys_addr = cpu_to_le32(dma);
5900 /* For the sta firmware, we need to know the dma addresses of tx queues