linux-kernel - Re: [PATCH v2 2/2] Input: i8042: Add a quirk for Framework 16" laptop

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Message-ID: <87msungfou.fsf@nvidia.com>
Date:   Wed, 06 Dec 2023 13:54:25 -0800
From:   Rahul Rameshbabu <rrameshbabu@...dia.com>
To:     Mario Limonciello <mario.limonciello@....com>
Cc:     <dmitry.torokhov@...il.com>, <linux-input@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 2/2] Input: i8042: Add a quirk for Framework 16" laptop

On Wed, 06 Dec, 2023 15:21:40 -0600 Mario Limonciello <mario.limonciello@....com> wrote:
> The Framework 16" laptop doesn't have a PS/2 keyboard. At bootup the
> following messages are emitted:
>
> i8042: PNP: No PS/2 controller found.
> i8042: PNP: Probing ports directly.
> i8042: Can't read CTR while initializing i8042
> i8042: probe of i8042 failed with error -5
>
> There are no PNP devices as those listed in `pnp_kbd_devids` but
> i8042_pnp_init() ignores this and still runs and will continue to
> try to probe.
>
> As there is no PS/2 keyboard or mouse in this laptop, set a quirk
> to avoid this behavior.
>
> Signed-off-by: Mario Limonciello <mario.limonciello@....com>
> ---

Reviewed-by: Rahul Rameshbabu <rrameshbabu@...dia.com>