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