linux-kernel - Re: [PATCH 0/3] platform/surface: aggregator: Add support for Surface Laptop Studio

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Date:   Thu, 21 Oct 2021 20:33:43 +0200
From:   Hans de Goede <hdegoede@...hat.com>
To:     Maximilian Luz <luzmaximilian@...il.com>
Cc:     Mark Gross <markgross@...nel.org>, Jiri Kosina <jikos@...nel.org>,
        Benjamin Tissoires <benjamin.tissoires@...hat.com>,
        platform-driver-x86@...r.kernel.org, linux-input@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/3] platform/surface: aggregator: Add support for Surface
 Laptop Studio

Hi,

On 10/21/21 15:09, Maximilian Luz wrote:
> This series adds Surface Aggregator Module (SAM) support for the new
> Surface Laptop Studio (SLS).
> 
> This is mostly straight-forward addition of devices to the Surface
> Aggregator registry, but the Surface HID driver needs a couple of small
> changes. Specifically, we need to allow it to probe against SAM devices
> with target ID 1 and also need to use the corresponding registry for
> those.
> 
> I hope it's okay that I've CCed stable to get these included in v5.14+
> stable kernels. The changes are fairly small and enable keyboard and
> touchpad on the SLS. Most other things (except touch) should already
> work well on the latest stable kernels, so back-porting this series
> would make the SLS a usable device on those.

Thank you for your patch-series, I've applied the series to my
review-hans branch:
https://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git/log/?h=review-hans

Note it will show up in my review-hans branch once I've pushed my
local branch there, which might take a while.

Once I've run some tests on this branch the patches there will be
added to the platform-drivers-x86/for-next branch and eventually
will be included in the pdx86 pull-request to Linus for the next
merge-window.

Regards,

Hans



> 
> Maximilian Luz (3):
>   platform/surface: aggregator_registry: Add support for Surface Laptop
>     Studio
>   HID: surface-hid: Use correct event registry for managing HID events
>   HID: surface-hid: Allow driver matching for target ID 1 devices
> 
>  drivers/hid/surface-hid/surface_hid.c         |  4 +-
>  .../surface/surface_aggregator_registry.c     | 54 +++++++++++++++++++
>  include/linux/surface_aggregator/controller.h |  4 +-
>  3 files changed, 58 insertions(+), 4 deletions(-)
>