380 		if ((send_buf->ah = dev->sm_ah[port_num - 1]))  in forward_trap()
471 	struct ib_ah *ah;  in mlx4_ib_send_to_slave()  local
521 	ah = ib_create_ah(tun_ctx->pd, &attr);  in mlx4_ib_send_to_slave()
522 	if (IS_ERR(ah))  in mlx4_ib_send_to_slave()
537 	if (tun_qp->tx_ring[tun_tx_ix].ah)  in mlx4_ib_send_to_slave()
538 		ib_destroy_ah(tun_qp->tx_ring[tun_tx_ix].ah);  in mlx4_ib_send_to_slave()
539 	tun_qp->tx_ring[tun_tx_ix].ah = ah;  in mlx4_ib_send_to_slave()
591 	wr.wr.ud.ah = ah;  in mlx4_ib_send_to_slave()
605 		ib_destroy_ah(ah);  in mlx4_ib_send_to_slave()
1176 	struct ib_ah *ah;  in mlx4_ib_send_to_wire()  local
1206 	ah = ib_create_ah(sqp_ctx->pd, attr);  in mlx4_ib_send_to_wire()
1207 	if (IS_ERR(ah))  in mlx4_ib_send_to_wire()
1210 	to_mah(ah)->av.ib.gid_index = sgid_index;  in mlx4_ib_send_to_wire()
1212 	to_mah(ah)->av.ib.port_pd &= cpu_to_be32(0x7FFFFFFF);  in mlx4_ib_send_to_wire()
1224 	if (sqp->tx_ring[wire_tx_ix].ah)  in mlx4_ib_send_to_wire()
1225 		ib_destroy_ah(sqp->tx_ring[wire_tx_ix].ah);  in mlx4_ib_send_to_wire()
1226 	sqp->tx_ring[wire_tx_ix].ah = ah;  in mlx4_ib_send_to_wire()
1243 	wr.wr.ud.ah = ah;  in mlx4_ib_send_to_wire()
1255 		memcpy(to_mah(ah)->av.eth.s_mac, s_mac, 6);  in mlx4_ib_send_to_wire()
1261 		ib_destroy_ah(ah);  in mlx4_ib_send_to_wire()
1287 	struct mlx4_ib_ah ah;  in mlx4_ib_multiplex_mad()  local
1366 	memcpy(&ah.av, &tunnel->hdr.av, sizeof (struct mlx4_av));  in mlx4_ib_multiplex_mad()
1367 	ah.ibah.device = ctx->ib_dev;  in mlx4_ib_multiplex_mad()
1368 	mlx4_ib_query_ah(&ah.ibah, &ah_attr);  in mlx4_ib_multiplex_mad()
1454 		tun_qp->tx_ring[i].ah = NULL;  in mlx4_ib_alloc_pv_bufs()
1515 		if (tun_qp->tx_ring[i].ah)  in mlx4_ib_free_pv_qp_bufs()
1516 			ib_destroy_ah(tun_qp->tx_ring[i].ah);  in mlx4_ib_free_pv_qp_bufs()
1549 					      (MLX4_NUM_TUNNEL_BUFS - 1)].ah);  in mlx4_ib_tunnel_comp_worker()
1550 				tun_qp->tx_ring[wc.wr_id & (MLX4_NUM_TUNNEL_BUFS - 1)].ah  in mlx4_ib_tunnel_comp_worker()
1566 					      (MLX4_NUM_TUNNEL_BUFS - 1)].ah);  in mlx4_ib_tunnel_comp_worker()
1567 				tun_qp->tx_ring[wc.wr_id & (MLX4_NUM_TUNNEL_BUFS - 1)].ah  in mlx4_ib_tunnel_comp_worker()
1703 					      (MLX4_NUM_TUNNEL_BUFS - 1)].ah);  in mlx4_ib_sqp_comp_worker()
1704 				sqp->tx_ring[wc.wr_id & (MLX4_NUM_TUNNEL_BUFS - 1)].ah  in mlx4_ib_sqp_comp_worker()
1733 					      (MLX4_NUM_TUNNEL_BUFS - 1)].ah);  in mlx4_ib_sqp_comp_worker()
1734 				sqp->tx_ring[wc.wr_id & (MLX4_NUM_TUNNEL_BUFS - 1)].ah  in mlx4_ib_sqp_comp_worker()