i40iw: Update hw_iwarp_state

mustafakismail · dledford · commit 866e0f4d7339 · 2016-08-26T09:59:13.000-04:00
Update iwqp->hw_iwarp_state to reflect the new state of the CQP modify QP operation. This avoids reissuing a CQP operation to modify a QP to a state that it is already in. Fixes: 4e9042e ("i40iw: add hw and utils files") Reported-by: Stefan Assmann <sassmann@redhat.com> Signed-off-by: Mustafa Ismail <mustafa.ismail@intel.com> Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
diff --git a/drivers/infiniband/hw/i40iw/i40iw_hw.c b/drivers/infiniband/hw/i40iw/i40iw_hw.c
@@ -265,6 +265,7 @@ void i40iw_next_iw_state(struct i40iw_qp *iwqp,
 		info.dont_send_fin = false;
 	if (iwqp->sc_qp.term_flags && (state == I40IW_QP_STATE_ERROR))
 		info.reset_tcp_conn = true;
+	iwqp->hw_iwarp_state = state;
 	i40iw_hw_modify_qp(iwqp->iwdev, iwqp, &info, 0);
 }
 

Original file line number	Diff line number	Diff line change
`@@ -265,6 +265,7 @@ void i40iw_next_iw_state(struct i40iw_qp *iwqp,`
`265`	`265`	`info.dont_send_fin = false;`
`266`	`266`	`if (iwqp->sc_qp.term_flags && (state == I40IW_QP_STATE_ERROR))`
`267`	`267`	`info.reset_tcp_conn = true;`
	`268`	`+ iwqp->hw_iwarp_state = state;`
`268`	`269`	`i40iw_hw_modify_qp(iwqp->iwdev, iwqp, &info, 0);`
`269`	`270`	`}`
`270`	`271`