Lines Matching defs:tx_buf
443 struct nfp_nfd3_tx_buf *tx_buf;
449 tx_buf = &tx_ring->txbufs[idx];
451 skb = tx_buf->skb;
456 fidx = tx_buf->fidx;
460 dma_unmap_single(dp->dev, tx_buf->dma_addr,
463 done_pkts += tx_buf->pkt_cnt;
464 done_bytes += tx_buf->real_len;
468 dma_unmap_page(dp->dev, tx_buf->dma_addr,
476 tx_buf->dma_addr = 0;
477 tx_buf->skb = NULL;
478 tx_buf->fidx = -2;