> On 5 Dec 2017, at 4:52 PM, Joe Lee <asmt.swfae@xxxxxxxxx> wrote: > > Hi Kai-Hen, > I want to know what this kernel version? v4.15-rc2. The issue happens on all kernel version though. > > >All three issue can still be reproduced with or without your patch, > >"[PATCH v8] xhci : AMD Promontory USB disable port support” > I think this patch has nothing to do with your issue. I’ve already found the workaround that solves the issue for my machine. Please review my approach when I send the patch. Kai-Heng. > > > Joe -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html