Unverified Commit fbbdb703 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!14852 octeontx2-pf: handle otx2_mbox_get_rsp errors in otx2_ethtool.c 

Merge Pull Request from: @ci-robot 
 
PR sync from: He Yujie <coka.heyujie@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/6S3I5SPS5KD66B6FSE7WFJHKFKKASZTA/ 
 
https://gitee.com/src-openeuler/kernel/issues/IBEGGI 
 
Link:https://gitee.com/openeuler/kernel/pulls/14852

 

Reviewed-by: default avatarLi Nan <linan122@huawei.com>
Signed-off-by: default avatarLi Nan <linan122@huawei.com>
parents 157d5d0e 60623da4

drivers/net/ethernet/marvell/octeontx2/nic/otx2_ethtool.c

+5 −0
Original line number Diff line number Diff line
@@ -264,6 +264,11 @@ static void otx2_get_pauseparam(struct net_device *netdev, 
	if (!otx2_sync_mbox_msg(&pfvf->mbox)) {

		rsp = (struct cgx_pause_frm_cfg *)

		       otx2_mbox_get_rsp(&pfvf->mbox.mbox, 0, &req->hdr);

		if (IS_ERR(rsp)) {

			mutex_unlock(&pfvf->mbox.lock);

			return;

		}



		pause->rx_pause = rsp->rx_pause;

		pause->tx_pause = rsp->tx_pause;

	}