Messages in this thread | | | Date | Tue, 21 Nov 2023 19:04:58 +0100 | From | Greg KH <> | Subject | Re: [Patch] thunderbolt: Add quirk to reset downstream port |
| |
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@amd.com> > Signed-off-by: Sanath S <Sanath.S@amd.com> > Cc: <stable@vger.kernel.org>
What commit id does this fix?
thanks,
greg k-h
| |