+static void complete_sq_drain_wr(struct c4iw_qp *qhp, struct ib_send_wr *wr)
+{
+ struct t4_cqe cqe = {};
+ struct c4iw_cq *schp;
+ unsigned long flag;
+ struct t4_cq *cq;
+
+ schp = to_c4iw_cq(qhp->ibqp.send_cq);
+ cq = &schp->cq;
+
+ cqe.u.drain_cookie = wr->wr_id;
+ cqe.header = cpu_to_be32(CQE_STATUS_V(T4_ERR_SWFLUSH) |
+ CQE_OPCODE_V(C4IW_DRAIN_OPCODE) |
+ CQE_TYPE_V(1) |
+ CQE_SWCQE_V(1) |
+ CQE_QPID_V(qhp->wq.sq.qid));
+
+ spin_lock_irqsave(&schp->lock, flag);
+ cqe.bits_type_ts = cpu_to_be64(CQE_GENBIT_V((u64)cq->gen));
+ cq->sw_queue[cq->sw_pidx] = cqe;
+ t4_swcq_produce(cq);
+ spin_unlock_irqrestore(&schp->lock, flag);
+
+ spin_lock_irqsave(&schp->comp_handler_lock, flag);
+ (*schp->ibcq.comp_handler)(&schp->ibcq,
+ schp->ibcq.cq_context);
+ spin_unlock_irqrestore(&schp->comp_handler_lock, flag);
+}
+
+static void complete_rq_drain_wr(struct c4iw_qp *qhp, struct ib_recv_wr *wr)
+{
+ struct t4_cqe cqe = {};
+ struct c4iw_cq *rchp;
+ unsigned long flag;
+ struct t4_cq *cq;
+
+ rchp = to_c4iw_cq(qhp->ibqp.recv_cq);
+ cq = &rchp->cq;
+
+ cqe.u.drain_cookie = wr->wr_id;
+ cqe.header = cpu_to_be32(CQE_STATUS_V(T4_ERR_SWFLUSH) |
+ CQE_OPCODE_V(C4IW_DRAIN_OPCODE) |
+ CQE_TYPE_V(0) |
+ CQE_SWCQE_V(1) |
+ CQE_QPID_V(qhp->wq.sq.qid));
+
+ spin_lock_irqsave(&rchp->lock, flag);
+ cqe.bits_type_ts = cpu_to_be64(CQE_GENBIT_V((u64)cq->gen));
+ cq->sw_queue[cq->sw_pidx] = cqe;
+ t4_swcq_produce(cq);
+ spin_unlock_irqrestore(&rchp->lock, flag);
+
+ spin_lock_irqsave(&rchp->comp_handler_lock, flag);
+ (*rchp->ibcq.comp_handler)(&rchp->ibcq,
+ rchp->ibcq.cq_context);
+ spin_unlock_irqrestore(&rchp->comp_handler_lock, flag);
+}
+