Re: [PATCH V2 net 3/4] net: hns3: add wait until mac link down

[Leon Romanovsky]

On Mon, Aug 07, 2023 at 07:34:51PM +0800, Jijie Shao wrote:
> From: Jie Wang <wangjie125@xxxxxxxxxx>
> 
> In some configure flow of hns3 driver, for example, change mtu, it will
> disable MAC through firmware before configuration. But firmware disables
> MAC asynchronously. The rx traffic may be not stopped in this case.
> 
> So fixes it by waiting until mac link is down.
> 
> Fixes: a9775bb64aa7 ("net: hns3: fix set and get link ksettings issue")
> Signed-off-by: Jie Wang <wangjie125@xxxxxxxxxx>
> Signed-off-by: Jijie Shao <shaojijie@xxxxxxxxxx>
> ---
>  .../net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c    | 10 +++++++++-
>  1 file changed, 9 insertions(+), 1 deletion(-)
> 

Thanks,
Reviewed-by: Leon Romanovsky <leonro@xxxxxxxxxx>