1273 static int _mlx4_set_path(struct mlx4_ib_dev *dev, const struct ib_ah_attr *ah,  in _mlx4_set_path()  argument
1284 	path->grh_mylmc     = ah->src_path_bits & 0x7f;  in _mlx4_set_path()
1285 	path->rlid	    = cpu_to_be16(ah->dlid);  in _mlx4_set_path()
1286 	if (ah->static_rate) {  in _mlx4_set_path()
1287 		path->static_rate = ah->static_rate + MLX4_STAT_RATE_OFFSET;  in _mlx4_set_path()
1294 	if (ah->ah_flags & IB_AH_GRH) {  in _mlx4_set_path()
1295 		if (ah->grh.sgid_index >= dev->dev->caps.gid_table_len[port]) {  in _mlx4_set_path()
1297 			       ah->grh.sgid_index, dev->dev->caps.gid_table_len[port] - 1);  in _mlx4_set_path()
1302 		path->mgid_index = ah->grh.sgid_index;  in _mlx4_set_path()
1303 		path->hop_limit  = ah->grh.hop_limit;  in _mlx4_set_path()
1305 			cpu_to_be32((ah->grh.traffic_class << 20) |  in _mlx4_set_path()
1306 				    (ah->grh.flow_label));  in _mlx4_set_path()
1307 		memcpy(path->rgid, ah->grh.dgid.raw, 16);  in _mlx4_set_path()
1311 		if (!(ah->ah_flags & IB_AH_GRH))  in _mlx4_set_path()
1315 			((port - 1) << 6) | ((ah->sl & 7) << 3);  in _mlx4_set_path()
1375 		memcpy(path->dmac, ah->dmac, 6);  in _mlx4_set_path()
1381 			((port - 1) << 6) | ((ah->sl & 0xf) << 2);  in _mlx4_set_path()
2041 	struct mlx4_ib_ah *ah = to_mah(wr->wr.ud.ah);  in build_sriov_qp0_header()  local
2066 			be32_to_cpu(ah->av.ib.sl_tclass_flowlabel) >> 28;  in build_sriov_qp0_header()
2068 			cpu_to_be16(ah->av.ib.g_slid & 0x7f);  in build_sriov_qp0_header()
2070 			cpu_to_be16(ah->av.ib.g_slid & 0x7f);  in build_sriov_qp0_header()
2163 	struct mlx4_ib_ah *ah = to_mah(wr->wr.ud.ah);  in build_mlx_header()  local
2181 	is_grh = mlx4_ib_ah_grh_present(ah);  in build_mlx_header()
2188 							   be32_to_cpu(ah->av.ib.port_pd) >> 24,  in build_mlx_header()
2189 							   ah->av.ib.gid_index, &sgid.raw[0]);  in build_mlx_header()
2194 						be32_to_cpu(ah->av.ib.port_pd) >> 24,  in build_mlx_header()
2195 						ah->av.ib.gid_index, &sgid);  in build_mlx_header()
2200 		if (ah->av.eth.vlan != cpu_to_be16(0xffff)) {  in build_mlx_header()
2201 			vlan = be16_to_cpu(ah->av.eth.vlan) & 0x0fff;  in build_mlx_header()
2209 			be32_to_cpu(ah->av.ib.sl_tclass_flowlabel) >> 28;  in build_mlx_header()
2210 		sqp->ud_header.lrh.destination_lid = ah->av.ib.dlid;  in build_mlx_header()
2211 		sqp->ud_header.lrh.source_lid = cpu_to_be16(ah->av.ib.g_slid & 0x7f);  in build_mlx_header()
2216 			(be32_to_cpu(ah->av.ib.sl_tclass_flowlabel) >> 20) & 0xff;  in build_mlx_header()
2218 			ah->av.ib.sl_tclass_flowlabel & cpu_to_be32(0xfffff);  in build_mlx_header()
2219 		sqp->ud_header.grh.hop_limit     = ah->av.ib.hop_limit;  in build_mlx_header()
2232 					       guid_cache[ah->av.ib.gid_index];  in build_mlx_header()
2235 					  be32_to_cpu(ah->av.ib.port_pd) >> 24,  in build_mlx_header()
2236 					  ah->av.ib.gid_index,  in build_mlx_header()
2240 		       ah->av.ib.dgid, 16);  in build_mlx_header()
2250 		if (ah->av.ib.port_pd & cpu_to_be32(0x80000000))  in build_mlx_header()
2272 		u16 pcp = (be32_to_cpu(ah->av.ib.sl_tclass_flowlabel) >> 29) << 13;  in build_mlx_header()
2276 		memcpy(sqp->ud_header.eth.dmac_h, ah->av.eth.mac, 6);  in build_mlx_header()
2278 		memcpy(&ctrl->srcrb_flags16[0], ah->av.eth.mac, 2);  in build_mlx_header()
2279 		memcpy(&ctrl->imm, ah->av.eth.mac + 2, 4);  in build_mlx_header()
2290 			memcpy(sqp->ud_header.eth.smac_h, ah->av.eth.s_mac, ETH_ALEN);  in build_mlx_header()
2483 	memcpy(dseg->av, &to_mah(wr->wr.ud.ah)->av, sizeof (struct mlx4_av));  in set_datagram_seg()
2486 	dseg->vlan = to_mah(wr->wr.ud.ah)->av.eth.vlan;  in set_datagram_seg()
2487 	memcpy(dseg->mac, to_mah(wr->wr.ud.ah)->av.eth.mac, 6);  in set_datagram_seg()
2495 	union mlx4_ext_av *av = &to_mah(wr->wr.ud.ah)->av;  in set_tunnel_datagram_seg()
2518 	struct mlx4_ib_ah *ah = to_mah(wr->wr.ud.ah);  in build_tunnel_header()  local
2522 	memcpy(&hdr.av, &ah->av, sizeof hdr.av);  in build_tunnel_header()
2526 	memcpy(hdr.mac, ah->av.eth.mac, 6);  in build_tunnel_header()
2527 	hdr.vlan = ah->av.eth.vlan;  in build_tunnel_header()