diff options
Diffstat (limited to 'drivers/infiniband/sw')
| -rw-r--r-- | drivers/infiniband/sw/rdmavt/qp.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/drivers/infiniband/sw/rdmavt/qp.c b/drivers/infiniband/sw/rdmavt/qp.c index 2a13ac660f2b..444b06cada22 100644 --- a/drivers/infiniband/sw/rdmavt/qp.c +++ b/drivers/infiniband/sw/rdmavt/qp.c @@ -1868,3 +1868,41 @@ int rvt_post_srq_recv(struct ib_srq *ibsrq, struct ib_recv_wr *wr, } return 0; } + +/** + * qp_comm_est - handle trap with QP established + * @qp: the QP + */ +void rvt_comm_est(struct rvt_qp *qp) +{ + qp->r_flags |= RVT_R_COMM_EST; + if (qp->ibqp.event_handler) { + struct ib_event ev; + + ev.device = qp->ibqp.device; + ev.element.qp = &qp->ibqp; + ev.event = IB_EVENT_COMM_EST; + qp->ibqp.event_handler(&ev, qp->ibqp.qp_context); + } +} +EXPORT_SYMBOL(rvt_comm_est); + +void rvt_rc_error(struct rvt_qp *qp, enum ib_wc_status err) +{ + unsigned long flags; + int lastwqe; + + spin_lock_irqsave(&qp->s_lock, flags); + lastwqe = rvt_error_qp(qp, err); + spin_unlock_irqrestore(&qp->s_lock, flags); + + if (lastwqe) { + struct ib_event ev; + + ev.device = qp->ibqp.device; + ev.element.qp = &qp->ibqp; + ev.event = IB_EVENT_QP_LAST_WQE_REACHED; + qp->ibqp.event_handler(&ev, qp->ibqp.qp_context); + } +} +EXPORT_SYMBOL(rvt_rc_error); |