On Fri, Sep 15, 2023 at 05:53:05PM +0800, Jijie Shao wrote:

From: Jie Wang <redacted>

Currently the reset process in hns3 and firmware watchdog init process is
asynchronous. we think firmware watchdog initialization is completed
before hns3 clear the firmware interrupt source. However, firmware
initialization may not complete early.

so we add delay before hns3 clear firmware interrupt source and 5 ms delay
is enough to avoid second firmware reset interrupt.

Signed-off-by: Jie Wang <redacted>
Signed-off-by: Jijie Shao <shaojijie@huawei.com>

Hi Jijie Shao,

is it appropriate to add the following tag?

Fixes: c1a81619d73a ("net: hns3: Add mailbox interrupt handling to PF driver")