From: Mike Marciniszyn <mike.marciniszyn@xxxxxxxxx>
Not all HCAs support posting receive work requests in the RESET
state. Postpone posting receive work requests until after the
transition to the INIT state.
Fixes: commit dea262094cdf ("IB/srpt: Change default behavior from using SRQ to using RC")
Signed-off-by: Mike Marciniszyn <mike.marciniszyn@xxxxxxxxx>
Signed-off-by: Bart Van Assche <bart.vanassche@xxxxxxx>
---
drivers/infiniband/ulp/srpt/ib_srpt.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/infiniband/ulp/srpt/ib_srpt.c b/drivers/infiniband/ulp/srpt/ib_srpt.c
index 304855b9b537..98b1b80e476b 100644
--- a/drivers/infiniband/ulp/srpt/ib_srpt.c
+++ b/drivers/infiniband/ulp/srpt/ib_srpt.c
@@ -1687,10 +1687,6 @@ static int srpt_create_ch_ib(struct srpt_rdma_ch *ch)
goto err_destroy_cq;
}
- if (!sdev->use_srq)
- for (i = 0; i < ch->rq_size; i++)
- srpt_post_recv(sdev, ch, ch->ioctx_recv_ring[i]);
-
atomic_set(&ch->sq_wr_avail, qp_init->cap.max_send_wr);
pr_debug("%s: max_cqe= %d max_sge= %d sq_size = %d cm_id= %p\n",
@@ -1701,6 +1697,10 @@ static int srpt_create_ch_ib(struct srpt_rdma_ch *ch)
if (ret)
goto err_destroy_qp;
+ if (!sdev->use_srq)
+ for (i = 0; i < ch->rq_size; i++)
+ srpt_post_recv(sdev, ch, ch->ioctx_recv_ring[i]);
+
out:
kfree(qp_init);
return ret;
--
2.14.3
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