diff options
| author |   Amrani, Ram <Ram.Amrani@cavium.com> | 2016-12-22 14:40:38 +0200 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2016-12-22 11:36:12 -0500 |
| commit | 922d9a40d3baeb30bfecb59b2c083ccec4b349d7 (patch) | |
| tree | 0e4f0237ec51dc98fd0ffcd22433a2876ba7564c /drivers/infiniband/hw/qedr/verbs.c | |
| parent | qedr: ignore inline flag in read verbs (diff) | |
| download | linux-dev-922d9a40d3baeb30bfecb59b2c083ccec4b349d7.tar.xz linux-dev-922d9a40d3baeb30bfecb59b2c083ccec4b349d7.zip | |
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 '')
| -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; |