On Fri, Sep 19, 2025 at 02:07:34PM +0800, Jijie Shao wrote:

on 2025/9/18 1:11, Andrew Lunn wrote:

quoted

On Wed, Sep 17, 2025 at 08:29:54PM +0800, Jijie Shao wrote:

quoted

When a reset occurring

Why would a reset occur? Is it the firmware crashing?

quoted

Consider the case that reset was happened consecutively.

Does that mean the firmware crashed twice in quick succession?

      Andrew

Actually, We can trigger a reset by ethtool:
ethtool --reset ethx...

 
For that, RTNL should be held. So the configuration cannot change
while the reset is happening. Two resets in quick success should not
be an issue, because they will be complete sequential, one finished
before the next one started.

	Andrew