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

[Jan Beulich <jbeulich@xxxxxxxx>]

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@xxxxxxxxxx>
> Cc: George Dunlap <george.dunlap@xxxxxxxxxx>
> Cc: Jan Beulich <jbeulich@xxxxxxxx>
> Cc: Julien Grall <julien@xxxxxxx>
> Cc: Stefano Stabellini <sstabellini@xxxxxxxxxx>
> Cc: Wei Liu <wl@xxxxxxx>
> Cc: "Roger Pau Monné" <roger.pau@xxxxxxxxxx>
> Cc: Paul Durrant <paul@xxxxxxx>
> Cc: Kevin Tian <kevin.tian@xxxxxxxxx>
> Cc: Connor Davis <connojdavis@xxxxxxxxx>
> 
> 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.

Jan