992 		if (qp->pri.smac || (!qp->pri.smac && qp->pri.smac_port)) {  in destroy_qp_common()
993 			mlx4_unregister_mac(dev->dev, qp->pri.smac_port, qp->pri.smac);  in destroy_qp_common()
994 			qp->pri.smac = 0;  in destroy_qp_common()
997 		if (qp->alt.smac) {  in destroy_qp_common()
998 			mlx4_unregister_mac(dev->dev, qp->alt.smac_port, qp->alt.smac);  in destroy_qp_common()
999 			qp->alt.smac = 0;  in destroy_qp_common()
1274 			  u64 smac, u16 vlan_tag, struct mlx4_qp_path *path,  in _mlx4_set_path()  argument
1360 		if ((!smac_info->smac && !smac_info->smac_port) ||  in _mlx4_set_path()
1361 		    smac_info->smac != smac) {  in _mlx4_set_path()
1363 			smac_index = mlx4_register_mac(dev->dev, port, smac);  in _mlx4_set_path()
1366 				smac_info->candidate_smac = smac;  in _mlx4_set_path()
1393 			      mlx4_mac_to_u64((u8 *)qp->smac),  in mlx4_set_path()
1423 static int handle_eth_ud_smac_index(struct mlx4_ib_dev *dev, struct mlx4_ib_qp *qp, u8 *smac,  in handle_eth_ud_smac_index()  argument
1432 	if (!qp->pri.smac && !qp->pri.smac_port) {  in handle_eth_ud_smac_index()
1702 				err = handle_eth_ud_smac_index(dev, qp, (u8 *)attr->smac, context);  in __mlx4_ib_modify_qp()
1822 		if (qp->pri.smac || (!qp->pri.smac && qp->pri.smac_port)) {  in __mlx4_ib_modify_qp()
1823 			mlx4_unregister_mac(dev->dev, qp->pri.smac_port, qp->pri.smac);  in __mlx4_ib_modify_qp()
1824 			qp->pri.smac = 0;  in __mlx4_ib_modify_qp()
1827 		if (qp->alt.smac) {  in __mlx4_ib_modify_qp()
1828 			mlx4_unregister_mac(dev->dev, qp->alt.smac_port, qp->alt.smac);  in __mlx4_ib_modify_qp()
1829 			qp->alt.smac = 0;  in __mlx4_ib_modify_qp()
1854 			if (qp->pri.smac || (!qp->pri.smac && qp->pri.smac_port))  in __mlx4_ib_modify_qp()
1855 				mlx4_unregister_mac(dev->dev, qp->pri.smac_port, qp->pri.smac);  in __mlx4_ib_modify_qp()
1856 			qp->pri.smac = qp->pri.candidate_smac;  in __mlx4_ib_modify_qp()
1868 			if (qp->alt.smac)  in __mlx4_ib_modify_qp()
1869 				mlx4_unregister_mac(dev->dev, qp->alt.smac_port, qp->alt.smac);  in __mlx4_ib_modify_qp()
1870 			qp->alt.smac = qp->alt.candidate_smac;  in __mlx4_ib_modify_qp()
2284 			u8 smac[ETH_ALEN];  in build_mlx_header()  local
2286 			mlx4_u64_to_smac(smac, mac);  in build_mlx_header()
2287 			memcpy(sqp->ud_header.eth.smac_h, smac, ETH_ALEN);  in build_mlx_header()