ACK: [SRU][R:linux-raspi][PATCH 0/1] Add vendor/device ID for Corechips SR9900 to r8152

[Jian Hui Lee]

Acked-by: Jian Hui Lee <jianhui.lee at canonical.com>

On Thu, Jul 02, 2026 at 11:50:14AM +1000, Yufeng Gao via kernel-team wrote:
> BugLink: https://bugs.launchpad.net/bugs/2158945
> 
> SRU Justification
> 
> [Impact]
> 
> The Corechips SR9900 support currently existing does not support all features, for
> example ethtool does not work in the current state. The r8152 driver supports all
> features and is compatible with the Corechips SR9900, but it currently does not list
> Corechips SR9900 as one of the recognised devices. The table of supported device IDs
> in the r8152 driver needs to be updated to include the VID:PID of SR9900 in order to
> bring support for all features of the SR9900 to Pi.
> 
> [Fix]
> 
> Pull the fix from upstream Raspberry Pi tree (rpi-7.0.y branch):
>   - e94c4f7e7fb48 r8152: add vendor/device ID for CoreChips SR9900
> 
> [Test Plan]
> 
> * Compile tested
> * Boot tested
> * No impacts to existing features found
> 
> Install the built packages, reboot the machine and the SR9900 should be supported by
> ethtool. Unplug all Ethernet cables other than the one going into the SR9900, and
> network access should work.
> 
> [Regression potential]
> 
> Relatively low, as change is from upstream and modifies no code (only adds a device
> ID).
> 
> zjzhao-eda (1):
>   r8152: add vendor/device ID for CoreChips SR9900
> 
>  drivers/net/usb/r8152.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> -- 
> 2.43.0
> 
>