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@xxxxxxxxxx>
Reviewed-by: Michal Kalderon <Michal.Kalderon@xxxxxxxxxx>
---
drivers/infiniband/hw/qedr/verbs.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/infiniband/hw/qedr/verbs.c b/drivers/infiniband/hw/qedr/verbs.c
index 16bbdfe..18341ed 100644
--- a/drivers/infiniband/hw/qedr/verbs.c
+++ b/drivers/infiniband/hw/qedr/verbs.c
@@ -2983,8 +2983,9 @@ 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,
@@ -3042,8 +3043,7 @@ 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;
--
1.8.3.1
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