IB and iWARP specs both spell out that posting a receive work request
to a queue pair in the RESET state is an invalid operation and required
to fail. 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@intel.com>
Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
- 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",
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",
if (ret)
goto err_destroy_qp;
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;
out:
kfree(qp_init);
return ret;