374 		if ((send_buf->ah = dev->sm_ah[port_num - 1]))  in forward_trap()
466 	struct ib_ah *ah;  in mlx4_ib_send_to_slave()  local
516 	ah = ib_create_ah(tun_ctx->pd, &attr);  in mlx4_ib_send_to_slave()
517 	if (IS_ERR(ah))  in mlx4_ib_send_to_slave()
532 	if (tun_qp->tx_ring[tun_tx_ix].ah)  in mlx4_ib_send_to_slave()
533 		ib_destroy_ah(tun_qp->tx_ring[tun_tx_ix].ah);  in mlx4_ib_send_to_slave()
534 	tun_qp->tx_ring[tun_tx_ix].ah = ah;  in mlx4_ib_send_to_slave()
586 	wr.ah = ah;  in mlx4_ib_send_to_slave()
600 		ib_destroy_ah(ah);  in mlx4_ib_send_to_slave()
1195 	struct ib_ah *ah;  in mlx4_ib_send_to_wire()  local
1225 	ah = ib_create_ah(sqp_ctx->pd, attr);  in mlx4_ib_send_to_wire()
1226 	if (IS_ERR(ah))  in mlx4_ib_send_to_wire()
1229 	to_mah(ah)->av.ib.gid_index = sgid_index;  in mlx4_ib_send_to_wire()
1231 	to_mah(ah)->av.ib.port_pd &= cpu_to_be32(0x7FFFFFFF);  in mlx4_ib_send_to_wire()
1243 	if (sqp->tx_ring[wire_tx_ix].ah)  in mlx4_ib_send_to_wire()
1244 		ib_destroy_ah(sqp->tx_ring[wire_tx_ix].ah);  in mlx4_ib_send_to_wire()
1245 	sqp->tx_ring[wire_tx_ix].ah = ah;  in mlx4_ib_send_to_wire()
1262 	wr.ah = ah;  in mlx4_ib_send_to_wire()
1274 		memcpy(to_mah(ah)->av.eth.s_mac, s_mac, 6);  in mlx4_ib_send_to_wire()
1277 	to_mah(ah)->av.eth.vlan = cpu_to_be16(vlan_id);  in mlx4_ib_send_to_wire()
1283 		ib_destroy_ah(ah);  in mlx4_ib_send_to_wire()
1309 	struct mlx4_ib_ah ah;  in mlx4_ib_multiplex_mad()  local
1389 	memcpy(&ah.av, &tunnel->hdr.av, sizeof (struct mlx4_av));  in mlx4_ib_multiplex_mad()
1390 	ah.ibah.device = ctx->ib_dev;  in mlx4_ib_multiplex_mad()
1392 	port = be32_to_cpu(ah.av.ib.port_pd) >> 24;  in mlx4_ib_multiplex_mad()
1396 	ah.av.ib.port_pd = cpu_to_be32(port << 24 | (be32_to_cpu(ah.av.ib.port_pd) & 0xffffff));  in mlx4_ib_multiplex_mad()
1398 	mlx4_ib_query_ah(&ah.ibah, &ah_attr);  in mlx4_ib_multiplex_mad()
1480 		tun_qp->tx_ring[i].ah = NULL;  in mlx4_ib_alloc_pv_bufs()
1541 		if (tun_qp->tx_ring[i].ah)  in mlx4_ib_free_pv_qp_bufs()
1542 			ib_destroy_ah(tun_qp->tx_ring[i].ah);  in mlx4_ib_free_pv_qp_bufs()
1575 					      (MLX4_NUM_TUNNEL_BUFS - 1)].ah);  in mlx4_ib_tunnel_comp_worker()
1576 				tun_qp->tx_ring[wc.wr_id & (MLX4_NUM_TUNNEL_BUFS - 1)].ah  in mlx4_ib_tunnel_comp_worker()
1592 					      (MLX4_NUM_TUNNEL_BUFS - 1)].ah);  in mlx4_ib_tunnel_comp_worker()
1593 				tun_qp->tx_ring[wc.wr_id & (MLX4_NUM_TUNNEL_BUFS - 1)].ah  in mlx4_ib_tunnel_comp_worker()
1729 					      (MLX4_NUM_TUNNEL_BUFS - 1)].ah);  in mlx4_ib_sqp_comp_worker()
1730 				sqp->tx_ring[wc.wr_id & (MLX4_NUM_TUNNEL_BUFS - 1)].ah  in mlx4_ib_sqp_comp_worker()
1759 					      (MLX4_NUM_TUNNEL_BUFS - 1)].ah);  in mlx4_ib_sqp_comp_worker()
1760 				sqp->tx_ring[wc.wr_id & (MLX4_NUM_TUNNEL_BUFS - 1)].ah  in mlx4_ib_sqp_comp_worker()