On Tue, 10 Aug 2021 at 20:55, Sam Protsenko <semen.protsenko@xxxxxxxxxx> wrote:
>
> On Tue, 10 Aug 2021 at 17:58, Greg Kroah-Hartman
> <gregkh@xxxxxxxxxxxxxxxxxxx> wrote:
> >
> > On Tue, Aug 10, 2021 at 04:52:43PM +0200, Greg Kroah-Hartman wrote:
> > > On Tue, Aug 10, 2021 at 09:27:13AM +0200, Greg Kroah-Hartman wrote:
> > > > On Mon, Aug 09, 2021 at 07:58:24PM +0300, Sam Protsenko wrote:
> > > > > On Mon, 9 Aug 2021 at 11:53, Greg Kroah-Hartman
> > > > > <gregkh@xxxxxxxxxxxxxxxxxxx> wrote:
> > > > > >
> > > > > > On Fri, Aug 06, 2021 at 04:25:17PM +0300, Sam Protsenko wrote:
> > > > > > > Hi Greg,
> > > > > > >
> > > > > > > Suggest including next patch (available in linux-mainline) to
> > > > > > > 5.4-stable branch: commit ae7e86108b12 ("usb: dwc3: Stop active
> > > > > > > transfers before halting the controller"). It's also already present
> > > > > > > in 5.10 stable. Some fixes exist in 5.10-stable for that patch too.
> > > > > >
> > > > > > Can you provide a list of the fixes that also need to be backported? I
> > > > > > do not want to take one patch and not all of the relevant ones.
> > > > > >
> > > > >
> > > > > Sure. Here is the whole list:
> > > > >
> > > > > [PATCH 01/04]
> > > > > usb: dwc3: Stop active transfers before halting the controller
> > > > > UPSTREAM: ae7e86108b12351028fa7e8796a59f9b2d9e1774
> > > > >
> > > > > [PATCH 02/04]
> > > > > usb: dwc3: gadget: Restart DWC3 gadget when enabling pullup
> > > > > UPSTREAM: a1383b3537a7bea1c213baa7878ccc4ecf4413b5
> > > > > 5.10-stable: dd8363fbca508616811f8a94006b09c66c094107
> > > > >
> > > > > [PATCH 03/04]
> > > > > usb: dwc3: gadget: Prevent EP queuing while stopping transfers
> > > > > UPSTREAM: f09ddcfcb8c569675066337adac2ac205113471f
> > > > > 5.10-stable: c7bb96a37dd2095fcd6c65a59689004e63e4b872
> > > >
> > > > This patch did not apply cleanly :(
> > > >
> > > > Can you send a working set of backported patches so that I know to get
> > > > this all fixed up correctly?
> > >
> > > Ok, I think I got this myself...
> >
> > Ick, no, the 4th patch had problems. I need a backported series,
> > thanks!
> >
>
> Sure, will do shortly. As I remember, kdiff3 resolved those conflicts
> automagically for me (correctly).
>
Hi Greg,
Just sent those in a patch series: "[PATCH 5.4 0/7] usb: dwc3: Fix DRD
role switch". Found more fixes and dependencies, now it seems to be
complete, and applies nicely.
Thanks!
> > greg k-h
