1220 	struct mlx4_ib_demux_pv_qp *sqp;  in mlx4_ib_send_to_wire()  local
1239 		sqp = &sqp_ctx->qp[0];  in mlx4_ib_send_to_wire()
1243 		sqp = &sqp_ctx->qp[1];  in mlx4_ib_send_to_wire()
1247 	send_qp = sqp->qp;  in mlx4_ib_send_to_wire()
1259 	spin_lock(&sqp->tx_lock);  in mlx4_ib_send_to_wire()
1260 	if (sqp->tx_ix_head - sqp->tx_ix_tail >=  in mlx4_ib_send_to_wire()
1264 		wire_tx_ix = (++sqp->tx_ix_head) & (MLX4_NUM_TUNNEL_BUFS - 1);  in mlx4_ib_send_to_wire()
1265 	spin_unlock(&sqp->tx_lock);  in mlx4_ib_send_to_wire()
1269 	sqp_mad = (struct mlx4_mad_snd_buf *) (sqp->tx_ring[wire_tx_ix].buf.addr);  in mlx4_ib_send_to_wire()
1270 	if (sqp->tx_ring[wire_tx_ix].ah)  in mlx4_ib_send_to_wire()
1271 		ib_destroy_ah(sqp->tx_ring[wire_tx_ix].ah);  in mlx4_ib_send_to_wire()
1272 	sqp->tx_ring[wire_tx_ix].ah = ah;  in mlx4_ib_send_to_wire()
1274 				   sqp->tx_ring[wire_tx_ix].buf.map,  in mlx4_ib_send_to_wire()
1281 				      sqp->tx_ring[wire_tx_ix].buf.map,  in mlx4_ib_send_to_wire()
1285 	list.addr = sqp->tx_ring[wire_tx_ix].buf.map;  in mlx4_ib_send_to_wire()
1311 	spin_lock(&sqp->tx_lock);  in mlx4_ib_send_to_wire()
1312 	sqp->tx_ix_tail++;  in mlx4_ib_send_to_wire()
1313 	spin_unlock(&sqp->tx_lock);  in mlx4_ib_send_to_wire()
1314 	sqp->tx_ring[wire_tx_ix].ah = NULL;  in mlx4_ib_send_to_wire()
1638 	struct mlx4_ib_demux_pv_ctx *sqp = qp_context;  in pv_qp_event_handler()  local
1642 	       event->event, sqp->port);  in pv_qp_event_handler()
1748 	struct mlx4_ib_demux_pv_qp *sqp;  in mlx4_ib_sqp_comp_worker()  local
1757 		sqp = &ctx->qp[MLX4_TUN_WRID_QPN(wc.wr_id)];  in mlx4_ib_sqp_comp_worker()
1761 				ib_destroy_ah(sqp->tx_ring[wc.wr_id &  in mlx4_ib_sqp_comp_worker()
1763 				sqp->tx_ring[wc.wr_id & (MLX4_NUM_TUNNEL_BUFS - 1)].ah  in mlx4_ib_sqp_comp_worker()
1765 				spin_lock(&sqp->tx_lock);  in mlx4_ib_sqp_comp_worker()
1766 				sqp->tx_ix_tail++;  in mlx4_ib_sqp_comp_worker()
1767 				spin_unlock(&sqp->tx_lock);  in mlx4_ib_sqp_comp_worker()
1771 						(sqp->ring[wc.wr_id &  in mlx4_ib_sqp_comp_worker()
1774 						(sqp->ring[wc.wr_id &  in mlx4_ib_sqp_comp_worker()
1777 				if (mlx4_ib_post_pv_qp_buf(ctx, sqp, wc.wr_id &  in mlx4_ib_sqp_comp_worker()
1790 				ib_destroy_ah(sqp->tx_ring[wc.wr_id &  in mlx4_ib_sqp_comp_worker()
1792 				sqp->tx_ring[wc.wr_id & (MLX4_NUM_TUNNEL_BUFS - 1)].ah  in mlx4_ib_sqp_comp_worker()
1794 				spin_lock(&sqp->tx_lock);  in mlx4_ib_sqp_comp_worker()
1795 				sqp->tx_ix_tail++;  in mlx4_ib_sqp_comp_worker()
1796 				spin_unlock(&sqp->tx_lock);  in mlx4_ib_sqp_comp_worker()