809 		 struct nfp_net_rx_ring *rx_ring, struct nfp_net_rx_buf *rxbuf,  in nfp_nfdk_rx_drop()  argument
817 	if (skb && rxbuf)  in nfp_nfdk_rx_drop()
824 	if (skb && rxbuf && skb->head == rxbuf->frag)  in nfp_nfdk_rx_drop()
825 		page_ref_inc(virt_to_head_page(rxbuf->frag));  in nfp_nfdk_rx_drop()
826 	if (rxbuf)  in nfp_nfdk_rx_drop()
827 		nfp_nfdk_rx_give_one(dp, rx_ring, rxbuf->frag, rxbuf->dma_addr);  in nfp_nfdk_rx_drop()
898 		    struct nfp_net_rx_buf *rxbuf, unsigned int dma_off,  in nfp_nfdk_tx_xdp_buf()  argument
924 			nfp_nfdk_rx_drop(dp, rx_ring->r_vec, rx_ring, rxbuf,  in nfp_nfdk_tx_xdp_buf()
952 	txbuf[0].val = (unsigned long)rxbuf->frag | NFDK_TX_BUF_INFO_SOP;  in nfp_nfdk_tx_xdp_buf()
953 	txbuf[1].dma_addr = rxbuf->dma_addr;  in nfp_nfdk_tx_xdp_buf()
956 	dma_sync_single_for_device(dp->dev, rxbuf->dma_addr + dma_off,  in nfp_nfdk_tx_xdp_buf()
962 	dma_addr = rxbuf->dma_addr + dma_off;  in nfp_nfdk_tx_xdp_buf()
1045 		struct nfp_net_rx_buf *rxbuf;  in nfp_nfdk_rx()  local
1070 		rxbuf =	&rx_ring->rxbufs[idx];  in nfp_nfdk_rx()
1104 			nfp_nfdk_rx_drop(dp, r_vec, rx_ring, rxbuf, NULL);  in nfp_nfdk_rx()
1108 		nfp_net_dma_sync_cpu_rx(dp, rxbuf->dma_addr + meta_off,  in nfp_nfdk_rx()
1113 							 rxbuf->frag + meta_off,  in nfp_nfdk_rx()
1114 							 rxbuf->frag + pkt_off,  in nfp_nfdk_rx()
1117 				nfp_nfdk_rx_drop(dp, r_vec, rx_ring, rxbuf,  in nfp_nfdk_rx()
1124 			void *orig_data = rxbuf->frag + pkt_off;  in nfp_nfdk_rx()
1129 					 rxbuf->frag + NFP_NET_RX_BUF_HEADROOM,  in nfp_nfdk_rx()
1146 								  rxbuf,  in nfp_nfdk_rx()
1160 				nfp_nfdk_rx_give_one(dp, rx_ring, rxbuf->frag,  in nfp_nfdk_rx()
1161 						     rxbuf->dma_addr);  in nfp_nfdk_rx()
1171 			nfp_app_ctrl_rx_raw(nn->app, rxbuf->frag + pkt_off,  in nfp_nfdk_rx()
1173 			nfp_nfdk_rx_give_one(dp, rx_ring, rxbuf->frag,  in nfp_nfdk_rx()
1174 					     rxbuf->dma_addr);  in nfp_nfdk_rx()
1183 				nfp_nfdk_rx_drop(dp, r_vec, rx_ring, rxbuf,  in nfp_nfdk_rx()
1192 		skb = build_skb(rxbuf->frag, true_bufsz);  in nfp_nfdk_rx()
1194 			nfp_nfdk_rx_drop(dp, r_vec, rx_ring, rxbuf, NULL);  in nfp_nfdk_rx()
1199 			nfp_nfdk_rx_drop(dp, r_vec, rx_ring, rxbuf, skb);  in nfp_nfdk_rx()
1203 		nfp_net_dma_unmap_rx(dp, rxbuf->dma_addr);  in nfp_nfdk_rx()
1481 	struct nfp_net_rx_buf *rxbuf;  in nfp_ctrl_rx_one()  local
1501 	rxbuf =	&rx_ring->rxbufs[idx];  in nfp_ctrl_rx_one()
1519 	nfp_net_dma_sync_cpu_rx(dp, rxbuf->dma_addr + meta_off,	data_len);  in nfp_ctrl_rx_one()
1521 	if (unlikely(!nfp_ctrl_meta_ok(nn, rxbuf->frag + meta_off, meta_len))) {  in nfp_ctrl_rx_one()
1524 		nfp_nfdk_rx_drop(dp, r_vec, rx_ring, rxbuf, NULL);  in nfp_ctrl_rx_one()
1528 	skb = build_skb(rxbuf->frag, dp->fl_bufsz);  in nfp_ctrl_rx_one()
1530 		nfp_nfdk_rx_drop(dp, r_vec, rx_ring, rxbuf, NULL);  in nfp_ctrl_rx_one()
1535 		nfp_nfdk_rx_drop(dp, r_vec, rx_ring, rxbuf, skb);  in nfp_ctrl_rx_one()
1539 	nfp_net_dma_unmap_rx(dp, rxbuf->dma_addr);  in nfp_ctrl_rx_one()