diff options
| author | Amrani, Ram <Ram.Amrani@cavium.com> | 2016-12-22 15:40:38 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2016-12-22 19:36:12 +0300 |
| commit | 922d9a40d3baeb30bfecb59b2c083ccec4b349d7 (patch) | |
| tree | 0e4f0237ec51dc98fd0ffcd22433a2876ba7564c /drivers/infiniband | |
| parent | 8b0cabc650a95a4f44de99aae6e8c128d70a40cd (diff) | |
| download | linux-922d9a40d3baeb30bfecb59b2c083ccec4b349d7.tar.xz | |
qedr: post_send/recv according to QP state
Enable posting to SQ only in RTS, ERR and SQD QP state.
Enable posting to RQ in ERR QP state.
Signed-off-by: Ram Amrani <Ram.Amrani@cavium.com>
Reviewed-by: Michal Kalderon <Michal.Kalderon@cavium.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/hw/qedr/verbs.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/qedr/verbs.c b/drivers/infiniband/hw/qedr/verbs.c index 9af2b4f3b62f..e31141be5b04 100644 --- a/drivers/infiniband/hw/qedr/verbs.c +++ b/drivers/infiniband/hw/qedr/verbs.c @@ -2989,8 +2989,9 @@ int qedr_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, spin_lock_irqsave(&qp->q_lock, flags); - if ((qp->state == QED_ROCE_QP_STATE_RESET) || - (qp->state == QED_ROCE_QP_STATE_ERR)) { + if ((qp->state != QED_ROCE_QP_STATE_RTS) && + (qp->state != QED_ROCE_QP_STATE_ERR) && + (qp->state != QED_ROCE_QP_STATE_SQD)) { spin_unlock_irqrestore(&qp->q_lock, flags); *bad_wr = wr; DP_DEBUG(dev, QEDR_MSG_CQ, @@ -3043,8 +3044,7 @@ int qedr_post_recv(struct ib_qp *ibqp, struct ib_recv_wr *wr, spin_lock_irqsave(&qp->q_lock, flags); - if ((qp->state == QED_ROCE_QP_STATE_RESET) || - (qp->state == QED_ROCE_QP_STATE_ERR)) { + if (qp->state == QED_ROCE_QP_STATE_RESET) { spin_unlock_irqrestore(&qp->q_lock, flags); *bad_wr = wr; return -EINVAL; |