On Mon, Dec 17, 2018 at 05:24:38PM +0900, Kyuho Choi wrote: > Hi Greg, > > About Hinyx's "hB8aL1" ufs device. For support Kirin AP series, they > are need to apply below VS_DebugSaveConfigTime expand patch. I am sorry, I do not understand at all. What needs to be done on the 4.19.y stable tree? Is a specific patch needed that is already in Linus's tree? If so, what is the git commit id? thanks, greg k-h