285 	struct dpaa2_eth_swa *swa;  in dpaa2_eth_free_bufs()  local
298 			swa = (struct dpaa2_eth_swa *)  in dpaa2_eth_free_bufs()
300 			xdp_buff = swa->xsk.xdp_buff;  in dpaa2_eth_free_bufs()
913 	struct dpaa2_eth_swa *swa;  in dpaa2_eth_build_sg_fd()  local
969 	swa = (struct dpaa2_eth_swa *)sgt_buf;  in dpaa2_eth_build_sg_fd()
970 	swa->type = DPAA2_ETH_SWA_SG;  in dpaa2_eth_build_sg_fd()
971 	swa->sg.skb = skb;  in dpaa2_eth_build_sg_fd()
972 	swa->sg.scl = scl;  in dpaa2_eth_build_sg_fd()
973 	swa->sg.num_sg = num_sg;  in dpaa2_eth_build_sg_fd()
974 	swa->sg.sgt_size = sgt_buf_size;  in dpaa2_eth_build_sg_fd()
1013 	struct dpaa2_eth_swa *swa;  in dpaa2_eth_build_sg_fd_single_buf()  local
1039 	swa = (struct dpaa2_eth_swa *)sgt_buf;  in dpaa2_eth_build_sg_fd_single_buf()
1040 	swa->type = DPAA2_ETH_SWA_SINGLE;  in dpaa2_eth_build_sg_fd_single_buf()
1041 	swa->single.skb = skb;  in dpaa2_eth_build_sg_fd_single_buf()
1042 	swa->single.sgt_size = sgt_buf_size;  in dpaa2_eth_build_sg_fd_single_buf()
1076 	struct dpaa2_eth_swa *swa;  in dpaa2_eth_build_single_fd()  local
1092 	swa = (struct dpaa2_eth_swa *)buffer_start;  in dpaa2_eth_build_single_fd()
1093 	swa->type = DPAA2_ETH_SWA_SINGLE;  in dpaa2_eth_build_single_fd()
1094 	swa->single.skb = skb;  in dpaa2_eth_build_single_fd()
1128 	struct dpaa2_eth_swa *swa;  in dpaa2_eth_free_tx_fd()  local
1138 	swa = (struct dpaa2_eth_swa *)buffer_start;  in dpaa2_eth_free_tx_fd()
1141 		if (swa->type == DPAA2_ETH_SWA_SINGLE) {  in dpaa2_eth_free_tx_fd()
1142 			skb = swa->single.skb;  in dpaa2_eth_free_tx_fd()
1150 			WARN_ONCE(swa->type != DPAA2_ETH_SWA_XDP, "Wrong SWA type");  in dpaa2_eth_free_tx_fd()
1151 			dma_unmap_single(dev, fd_addr, swa->xdp.dma_size,  in dpaa2_eth_free_tx_fd()
1155 		if (swa->type == DPAA2_ETH_SWA_SG) {  in dpaa2_eth_free_tx_fd()
1156 			skb = swa->sg.skb;  in dpaa2_eth_free_tx_fd()
1159 			dma_unmap_sg(dev, swa->sg.scl, swa->sg.num_sg,  in dpaa2_eth_free_tx_fd()
1161 			kfree(swa->sg.scl);  in dpaa2_eth_free_tx_fd()
1164 			dma_unmap_single(dev, fd_addr, swa->sg.sgt_size,  in dpaa2_eth_free_tx_fd()
1166 		} else if (swa->type == DPAA2_ETH_SWA_SW_TSO) {  in dpaa2_eth_free_tx_fd()
1167 			skb = swa->tso.skb;  in dpaa2_eth_free_tx_fd()
1173 			dma_unmap_single(dev, fd_addr, swa->tso.sgt_size,  in dpaa2_eth_free_tx_fd()
1183 			for (i = 1; i < swa->tso.num_sg; i++)  in dpaa2_eth_free_tx_fd()
1187 			if (!swa->tso.is_last_fd)  in dpaa2_eth_free_tx_fd()
1189 		} else if (swa->type == DPAA2_ETH_SWA_XSK) {  in dpaa2_eth_free_tx_fd()
1191 			dma_unmap_single(dev, fd_addr, swa->xsk.sgt_size,  in dpaa2_eth_free_tx_fd()
1194 			skb = swa->single.skb;  in dpaa2_eth_free_tx_fd()
1197 			dma_unmap_single(dev, fd_addr, swa->single.sgt_size,  in dpaa2_eth_free_tx_fd()
1210 	if (swa->type == DPAA2_ETH_SWA_XSK) {  in dpaa2_eth_free_tx_fd()
1216 	if (swa->type != DPAA2_ETH_SWA_XDP && in_napi) {  in dpaa2_eth_free_tx_fd()
1221 	if (swa->type == DPAA2_ETH_SWA_XDP) {  in dpaa2_eth_free_tx_fd()
1222 		xdp_return_frame(swa->xdp.xdpf);  in dpaa2_eth_free_tx_fd()
1227 	if (swa->type != DPAA2_ETH_SWA_SW_TSO) {  in dpaa2_eth_free_tx_fd()
1264 	struct dpaa2_eth_swa *swa;  in dpaa2_eth_build_gso_fd()  local
1340 		swa = (struct dpaa2_eth_swa *)sgt_buf;  in dpaa2_eth_build_gso_fd()
1341 		swa->type = DPAA2_ETH_SWA_SW_TSO;  in dpaa2_eth_build_gso_fd()
1342 		swa->tso.skb = skb;  in dpaa2_eth_build_gso_fd()
1343 		swa->tso.num_sg = num_sge;  in dpaa2_eth_build_gso_fd()
1344 		swa->tso.sgt_size = sgt_buf_size;  in dpaa2_eth_build_gso_fd()
1345 		swa->tso.is_last_fd = total_len == 0 ? 1 : 0;  in dpaa2_eth_build_gso_fd()
1408 	void *swa = NULL;  in __dpaa2_eth_tx()  local
1438 		err = dpaa2_eth_build_sg_fd(priv, skb, fd, &swa);  in __dpaa2_eth_tx()
1443 		err = dpaa2_eth_build_sg_fd_single_buf(priv, skb, fd, &swa);  in __dpaa2_eth_tx()
1450 		err = dpaa2_eth_build_single_fd(priv, skb, fd, &swa);  in __dpaa2_eth_tx()
1459 	if (swa && skb->cb[0])  in __dpaa2_eth_tx()
1460 		dpaa2_eth_enable_tx_tstamp(priv, fd, swa, skb);  in __dpaa2_eth_tx()
1682 	struct dpaa2_eth_swa *swa;  in dpaa2_eth_add_bufs()  local
1726 			swa = (struct dpaa2_eth_swa *)(xdp_buffs[i]->data_hard_start +  in dpaa2_eth_add_bufs()
1728 			swa->xsk.xdp_buff = xdp_buffs[i];  in dpaa2_eth_add_bufs()
2813 	struct dpaa2_eth_swa *swa;  in dpaa2_eth_xdp_create_fd()  local
2834 	swa = (struct dpaa2_eth_swa *)buffer_start;  in dpaa2_eth_xdp_create_fd()
2836 	swa->type = DPAA2_ETH_SWA_XDP;  in dpaa2_eth_xdp_create_fd()
2837 	swa->xdp.dma_size = xdpf->data + xdpf->len - buffer_start;  in dpaa2_eth_xdp_create_fd()
2838 	swa->xdp.xdpf = xdpf;  in dpaa2_eth_xdp_create_fd()
2841 			      swa->xdp.dma_size,  in dpaa2_eth_xdp_create_fd()