[PATCH 0/8] USB fixes: xHCI error handling

[Neal Gompa]

On Fri, Oct 27, 2023 at 2:58 PM Neal Gompa <neal at gompa.dev> wrote:
>
> On Thu, Oct 26, 2023 at 7:26 PM Hector Martin <marcan at marcan.st> wrote:
> >
> > This series is the first of a few bundles of USB fixes we have been
> > carrying downstream on the Asahi U-Boot branch for a few months.
> >
> > Most importantly, this related set of patches makes xHCI error/stall
> > recovery more robust (or work at all in some cases). There are also a
> > couple patches fixing other xHCI bugs and adding better debug logs.
> >
> > I believe this should fix this Fedora bug too:
> >
> > https://bugzilla.redhat.com/show_bug.cgi?id=2244305
> >
> > Signed-off-by: Hector Martin <marcan at marcan.st>
> > ---
> > Hector Martin (8):
> >       usb: xhci: Guard all calls to xhci_wait_for_event
> >       usb: xhci: Better error handling in abort_td()
> >       usb: xhci: Allow context state errors when halting an endpoint
> >       usb: xhci: Recover from halted non-control endpoints
> >       usb: xhci: Fail on attempt to queue TRBs to a halted endpoint
> >       usb: xhci: Do not panic on event timeouts
> >       usb: xhci: Fix DMA address calculation in queue_trb
> >       usb: xhci: Add more debugging
> >
> >  drivers/usb/host/xhci-ring.c | 100 +++++++++++++++++++++++++++++++++++--------
> >  drivers/usb/host/xhci.c      |   9 ++++
> >  include/usb/xhci.h           |   2 +
> >  3 files changed, 92 insertions(+), 19 deletions(-)
> > ---
> > base-commit: fb428b61819444b9337075f49c72f326f5d12085
> > change-id: 20231027-usb-fixes-1-83bfc7013012
> >
>
> The series looks reasonable and has worked quite well in Fedora Asahi.
>
> Reviewed-by: Neal Gompa <neal at gompa.dev>
>

Resending now that I'm subscribed to the U-Boot mailing list...

Reviewed-by: Neal Gompa <ngompa13 at gmail.com>



-- 
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