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Commit 6b0805c2 authored by Mustafa Ismail's avatar Mustafa Ismail Committed by Doug Ledford
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i40iw: Assign MSS only when it is a new MTU 



Currently we are changing the MSS regardless of whether
there is a change or not in MTU. Fix to make the
assignment of MSS dependent on an MTU change.

Signed-off-by: default avatarMustafa Ismail <mustafa.ismail@intel.com>
Signed-off-by: default avatarHenry Orosco <henry.orosco@intel.com>
Signed-off-by: default avatarShiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: default avatarDoug Ledford <dledford@redhat.com>
parent d627b506

drivers/infiniband/hw/i40iw/i40iw_main.c

+2 −0
Original line number Diff line number Diff line
@@ -1724,6 +1724,8 @@ static void i40iw_l2param_change(struct i40e_info *ldev, struct i40e_client *cli 
	for (i = 0; i < I40E_CLIENT_MAX_USER_PRIORITY; i++)

		l2params->qs_handle_list[i] = params->qos.prio_qos[i].qs_handle;



	l2params->mss = (params->mtu) ? params->mtu - I40IW_MTU_TO_MSS : iwdev->mss;



	INIT_WORK(&work->work, i40iw_l2params_worker);

	queue_work(iwdev->param_wq, &work->work);

}