Subject: Re: [PATCH net-next v3 7/7] net: phy: smsc: Cope with hot-removal in interrupt handler

From: Lukas Wunner <[email-masked]>
Date: Thu, 12 May 2022 14:19:15 +0200

On Thu, May 12, 2022 at 10:42:07AM +0200, Lukas Wunner wrote:
> If reading the Interrupt Source Flag register fails with -ENODEV, then
> the PHY has been hot-removed and the correct response is to bail out
> instead of throwing a WARN splat and attempting to suspend the PHY.
> The PHY should be stopped in due course anyway as the kernel
> asynchronously tears down the device.
> 
> Tested-by: Oleksij Rempel <[email-masked]> # LAN9514/9512/9500
> Tested-by: Ferry Toth <[email-masked]> # LAN9514
> Signed-off-by: Lukas Wunner <[email-masked]>

Reviewed-by: Andrew Lunn <[email-masked]>

Andrew kindly provided this tag here:
https://lore.kernel.org/netdev/[email-masked]/

Forgot to add it to the commit.
Sending it in separately so patchwork picks it up.
My apologies for the inconvenience.