01e7da6ba5
At the time when a peer closes the connection, iw_cxgb4 will not send a cq event if ibqp.uobject exists. In that case, its possible for a user application to get blocked in ibv_get_cq_event(). To resolve this, call the cq's comp_handler to unblock any read from ibv_get_cq_event(). This will trigger userspace to poll the cq and collect flush status completions for any pending work requests. Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com> Acked-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: Roland Dreier <roland@purestorage.com> |
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