879 	struct dpaa2_eth_swa *swa;  in dpaa2_eth_build_sg_fd()  local
935 	swa = (struct dpaa2_eth_swa *)sgt_buf;  in dpaa2_eth_build_sg_fd()
936 	swa->type = DPAA2_ETH_SWA_SG;  in dpaa2_eth_build_sg_fd()
937 	swa->sg.skb = skb;  in dpaa2_eth_build_sg_fd()
938 	swa->sg.scl = scl;  in dpaa2_eth_build_sg_fd()
939 	swa->sg.num_sg = num_sg;  in dpaa2_eth_build_sg_fd()
940 	swa->sg.sgt_size = sgt_buf_size;  in dpaa2_eth_build_sg_fd()
979 	struct dpaa2_eth_swa *swa;  in dpaa2_eth_build_sg_fd_single_buf()  local
1005 	swa = (struct dpaa2_eth_swa *)sgt_buf;  in dpaa2_eth_build_sg_fd_single_buf()
1006 	swa->type = DPAA2_ETH_SWA_SINGLE;  in dpaa2_eth_build_sg_fd_single_buf()
1007 	swa->single.skb = skb;  in dpaa2_eth_build_sg_fd_single_buf()
1008 	swa->single.sgt_size = sgt_buf_size;  in dpaa2_eth_build_sg_fd_single_buf()
1042 	struct dpaa2_eth_swa *swa;  in dpaa2_eth_build_single_fd()  local
1060 	swa = (struct dpaa2_eth_swa *)buffer_start;  in dpaa2_eth_build_single_fd()
1061 	swa->type = DPAA2_ETH_SWA_SINGLE;  in dpaa2_eth_build_single_fd()
1062 	swa->single.skb = skb;  in dpaa2_eth_build_single_fd()
1095 	struct dpaa2_eth_swa *swa;  in dpaa2_eth_free_tx_fd()  local
1105 	swa = (struct dpaa2_eth_swa *)buffer_start;  in dpaa2_eth_free_tx_fd()
1108 		if (swa->type == DPAA2_ETH_SWA_SINGLE) {  in dpaa2_eth_free_tx_fd()
1109 			skb = swa->single.skb;  in dpaa2_eth_free_tx_fd()
1117 			WARN_ONCE(swa->type != DPAA2_ETH_SWA_XDP, "Wrong SWA type");  in dpaa2_eth_free_tx_fd()
1118 			dma_unmap_single(dev, fd_addr, swa->xdp.dma_size,  in dpaa2_eth_free_tx_fd()
1122 		if (swa->type == DPAA2_ETH_SWA_SG) {  in dpaa2_eth_free_tx_fd()
1123 			skb = swa->sg.skb;  in dpaa2_eth_free_tx_fd()
1126 			dma_unmap_sg(dev, swa->sg.scl, swa->sg.num_sg,  in dpaa2_eth_free_tx_fd()
1128 			kfree(swa->sg.scl);  in dpaa2_eth_free_tx_fd()
1131 			dma_unmap_single(dev, fd_addr, swa->sg.sgt_size,  in dpaa2_eth_free_tx_fd()
1133 		} else if (swa->type == DPAA2_ETH_SWA_SW_TSO) {  in dpaa2_eth_free_tx_fd()
1134 			skb = swa->tso.skb;  in dpaa2_eth_free_tx_fd()
1140 			dma_unmap_single(dev, fd_addr, swa->tso.sgt_size,  in dpaa2_eth_free_tx_fd()
1150 			for (i = 1; i < swa->tso.num_sg; i++)  in dpaa2_eth_free_tx_fd()
1154 			if (!swa->tso.is_last_fd)  in dpaa2_eth_free_tx_fd()
1157 			skb = swa->single.skb;  in dpaa2_eth_free_tx_fd()
1160 			dma_unmap_single(dev, fd_addr, swa->single.sgt_size,  in dpaa2_eth_free_tx_fd()
1173 	if (swa->type != DPAA2_ETH_SWA_XDP && in_napi) {  in dpaa2_eth_free_tx_fd()
1178 	if (swa->type == DPAA2_ETH_SWA_XDP) {  in dpaa2_eth_free_tx_fd()
1179 		xdp_return_frame(swa->xdp.xdpf);  in dpaa2_eth_free_tx_fd()
1184 	if (swa->type != DPAA2_ETH_SWA_SW_TSO) {  in dpaa2_eth_free_tx_fd()
1221 	struct dpaa2_eth_swa *swa;  in dpaa2_eth_build_gso_fd()  local
1297 		swa = (struct dpaa2_eth_swa *)sgt_buf;  in dpaa2_eth_build_gso_fd()
1298 		swa->type = DPAA2_ETH_SWA_SW_TSO;  in dpaa2_eth_build_gso_fd()
1299 		swa->tso.skb = skb;  in dpaa2_eth_build_gso_fd()
1300 		swa->tso.num_sg = num_sge;  in dpaa2_eth_build_gso_fd()
1301 		swa->tso.sgt_size = sgt_buf_size;  in dpaa2_eth_build_gso_fd()
1302 		swa->tso.is_last_fd = total_len == 0 ? 1 : 0;  in dpaa2_eth_build_gso_fd()
1365 	void *swa = NULL;  in __dpaa2_eth_tx()  local
1395 		err = dpaa2_eth_build_sg_fd(priv, skb, fd, &swa);  in __dpaa2_eth_tx()
1400 		err = dpaa2_eth_build_sg_fd_single_buf(priv, skb, fd, &swa);  in __dpaa2_eth_tx()
1407 		err = dpaa2_eth_build_single_fd(priv, skb, fd, &swa);  in __dpaa2_eth_tx()
1416 	if (swa && skb->cb[0])  in __dpaa2_eth_tx()
1417 		dpaa2_eth_enable_tx_tstamp(priv, fd, swa, skb);  in __dpaa2_eth_tx()
2667 	struct dpaa2_eth_swa *swa;  in dpaa2_eth_xdp_create_fd()  local
2688 	swa = (struct dpaa2_eth_swa *)buffer_start;  in dpaa2_eth_xdp_create_fd()
2690 	swa->type = DPAA2_ETH_SWA_XDP;  in dpaa2_eth_xdp_create_fd()
2691 	swa->xdp.dma_size = xdpf->data + xdpf->len - buffer_start;  in dpaa2_eth_xdp_create_fd()
2692 	swa->xdp.xdpf = xdpf;  in dpaa2_eth_xdp_create_fd()
2695 			      swa->xdp.dma_size,  in dpaa2_eth_xdp_create_fd()