Re: [Patch] thunderbolt: Add quirk to reset downstream port

[Greg KH]

On Tue, Nov 21, 2023 at 11:17:01PM +0530, Sanath S wrote:
> Boot firmware on AMD's Yellow Carp and Pink Sardine allocates
> very minimal buses for PCIe downstream ports. This results in
> failure to extend the daisy chain.
> 
> Add quirk to reset the downstream port to help reset the topology
> created by boot firmware.
> 
> Suggested-by: Mario Limonciello <mario.limonciello@xxxxxxx>
> Signed-off-by: Sanath S <Sanath.S@xxxxxxx>
> Cc: <stable@xxxxxxxxxxxxxxx>

What commit id does this fix?

thanks,

greg k-h