Re: [PATCH 5.15 114/128] Input: i8042 - enable deferred probe quirk for ASUS UM325UA

Samuel Čavoj
2021-12-27T15:56:40Z

Hi Greg,

it seems this patch is misapplied -- please see the context in the
original
diff. The quirk in question itself was only added in a recent patch
which
is not present in stable:
commit 9222ba68c3f406 --
https://lore.kernel.org/all/20211117063757.11380-1-tiwai@suse.de/

This seems to be the case for all stable branches.

Thanks

On 2021-12-27 16:31, Greg Kroah-Hartman wrote:
> From: Samuel Čavoj <samuel@cavoj.net>
>
> commit 44ee250aeeabb28b52a10397ac17ffb8bfe94839 upstream.
>
> The ASUS UM325UA suffers from the same issue as the ASUS UX425UA, which
> is a very similar laptop. The i8042 device is not usable immediately
> after boot and fails to initialize, requiring a deferred retry.
>
> Enable the deferred probe quirk for the UM325UA.
>
> BugLink: https://bugzilla.suse.com/show_bug.cgi?id=1190256
> Signed-off-by: Samuel Čavoj <samuel@cavoj.net>
> Link:
> https://lore.kernel.org/r/20211204015615.232948-1-samuel@cavoj.net
> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> ---
> drivers/input/serio/i8042-x86ia64io.h | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> --- a/drivers/input/serio/i8042-x86ia64io.h
> +++ b/drivers/input/serio/i8042-x86ia64io.h
> @@ -992,6 +992,13 @@ static const struct dmi_system_id __init
> DMI_MATCH(DMI_PRODUCT_NAME, "C504"),
It doesn't match here.

> },
> },
> + {
> + /* ASUS ZenBook UM325UA */
> + .matches = {
> + DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
> + DMI_MATCH(DMI_PRODUCT_NAME, "ZenBook UX325UA_UM325UA"),
> + },
> + },
> { }
> };

Regards,
Samuel