Re: [PATCH net] net: hns3: handle empty unknown interrupt for VF

From: Jakub Kicinski
Date: Tue Jan 25 2022 - 10:52:34 EST


On Tue, 25 Jan 2022 15:03:12 +0800 Guangbin Huang wrote:
> From: Yufeng Mo <moyufeng@xxxxxxxxxx>
>
> Since some interrupt states may be cleared by hardware, the driver
> may receive an empty interrupt. Currently, the VF driver directly
> disables the vector0 interrupt in this case. As a result, the VF
> is unavailable. Therefore, the vector0 interrupt should be enabled
> in this case.
>
> Fixes: b90fcc5bd904 ("net: hns3: add reset handling for VF when doing Core/Global/IMP reset")
> Signed-off-by: Yufeng Mo <moyufeng@xxxxxxxxxx>
> Signed-off-by: Guangbin Huang <huangguangbin2@xxxxxxxxxx>

Applied, thanks:

2f61353cd2f7 ("net: hns3: handle empty unknown interrupt for VF")