RDMA/nes: Use flush mechanism to set status for wqe in error

When an asynchronous event occurs that requires a terminate, it is
sometimes possible to identify the wqe in error.  This change uses
flush to get this information to the poll routine.  The flush
operation puts the status into the cqe.  If this information is not
available, it continues to use the more generic flush code as before.

Signed-off-by: Don Wood <donald.e.wood@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/infiniband/hw/nes/nes_verbs.h b/drivers/infiniband/hw/nes/nes_verbs.h
index d92b1ef4653b..89822d75f82e 100644
--- a/drivers/infiniband/hw/nes/nes_verbs.h
+++ b/drivers/infiniband/hw/nes/nes_verbs.h
@@ -168,6 +168,8 @@ struct nes_qp {
         wait_queue_head_t     kick_waitq;
         u16                   in_disconnect;
         u16                   private_data_len;
+        u16                   term_sq_flush_code;
+        u16                   term_rq_flush_code;
         u8                    active_conn;
         u8                    skip_lsmm;
         u8                    user_mode;