Re: [PATCH v3 00/10] Add Xue - console over USB 3 Debug Capability

["Marek Marczykowski-Górecki" <marmarek@invisiblethingslab.com>]

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On Tue, Jul 26, 2022 at 08:18:40AM +0200, Jan Beulich wrote:
> On 26.07.2022 05:23, Marek Marczykowski-Górecki wrote:
> > This is integration of https://github.com/connojd/xue into mainline Xen.
> > This patch series includes several patches that I made in the process, some are
> > very loosely related.
> > 
> > The driver developed by Connor supports console via USB3 debug capability. The
> > capability is designed to operate mostly independently of normal XHCI driver,
> > so this patch series allows dom0 to drive standard USB3 controller part, while
> > Xen uses DbC for console output.
> > 
> > Changes since RFC:
> >  - move the driver to xue.c, remove non-Xen parts, remove now unneeded abstraction
> >  - adjust for Xen code style
> >  - build for x86 only
> >  - drop patch hidding the device from dom0
> > Changes since v1:
> >  - drop ehci patch - already applied
> >  - adjust for review comments from Jan (see changelogs in individual patches)
> > Changes since v2:
> >  - add runtime option to share (or not) the controller with dom0 or other domains
> >  - add RX support
> >  - several smaller changes according to review comments
> > 
> > Cc: Andrew Cooper <andrew.cooper3@citrix.com>
> > Cc: George Dunlap <george.dunlap@citrix.com>
> > Cc: Jan Beulich <jbeulich@suse.com>
> > Cc: Julien Grall <julien@xen.org>
> > Cc: Stefano Stabellini <sstabellini@kernel.org>
> > Cc: Wei Liu <wl@xen.org>
> > Cc: "Roger Pau Monné" <roger.pau@citrix.com>
> > Cc: Paul Durrant <paul@xen.org>
> > Cc: Kevin Tian <kevin.tian@intel.com>
> > Cc: Connor Davis <connojdavis@gmail.com>
> > 
> > Connor Davis (1):
> >   drivers/char: Add support for USB3 DbC debugger
> 
> I notice this patch was sent twice, about 4 min ahead of the full set.
> I take it that the set having come close together is the definitive
> one, and that one extra copy is the one to be ignored.

Yes, I noticed too late I forgot to drop Connor's broken address, that's
the only difference.

-- 
Best Regards,
Marek Marczykowski-Górecki
Invisible Things Lab

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