This is a note to let you know that I've just added the patch titled
RDMA/irdma: Do not modify to SQD on error
to the 6.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
rdma-irdma-do-not-modify-to-sqd-on-error.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit c44b9729e87faab6888b503284058dc5c5f1ab88
Author: Mustafa Ismail <mustafa.ismail@xxxxxxxxx>
Date: Tue Nov 14 11:02:45 2023 -0600
RDMA/irdma: Do not modify to SQD on error
[ Upstream commit ba12ab66aa83a2340a51ad6e74b284269745138c ]
Remove the modify to SQD before going to ERROR state. It is not needed.
Fixes: b48c24c2d710 ("RDMA/irdma: Implement device supported verb APIs")
Signed-off-by: Mustafa Ismail <mustafa.ismail@xxxxxxxxx>
Signed-off-by: Shiraz Saleem <shiraz.saleem@xxxxxxxxx>
Link: https://lore.kernel.org/r/20231114170246.238-2-shiraz.saleem@xxxxxxxxx
Signed-off-by: Leon Romanovsky <leon@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/infiniband/hw/irdma/verbs.c b/drivers/infiniband/hw/irdma/verbs.c
index 3eb7a7a3a975d..895799cbc4fdc 100644
--- a/drivers/infiniband/hw/irdma/verbs.c
+++ b/drivers/infiniband/hw/irdma/verbs.c
@@ -1424,13 +1424,6 @@ int irdma_modify_qp_roce(struct ib_qp *ibqp, struct ib_qp_attr *attr,
case IB_QPS_SQE:
case IB_QPS_ERR:
case IB_QPS_RESET:
- if (iwqp->iwarp_state == IRDMA_QP_STATE_RTS) {
- spin_unlock_irqrestore(&iwqp->lock, flags);
- info.next_iwarp_state = IRDMA_QP_STATE_SQD;
- irdma_hw_modify_qp(iwdev, iwqp, &info, true);
- spin_lock_irqsave(&iwqp->lock, flags);
- }
-
if (iwqp->iwarp_state == IRDMA_QP_STATE_ERROR) {
spin_unlock_irqrestore(&iwqp->lock, flags);
if (udata && udata->inlen) {
