From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dmitry Torokhov Subject: Re: [PATCH] Input: i8042 - add Lenovo LaVie Z to the i8042 reset list Date: Wed, 18 Jul 2018 17:28:49 +0000 Message-ID: <20180718172849.qvfv3s3jyzf3jf6o@penguin> References: <20180705130849.10479-1-wens@csie.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20180705130849.10479-1-wens@csie.org> Sender: stable-owner@vger.kernel.org To: Chen-Yu Tsai Cc: linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org List-Id: linux-input@vger.kernel.org On Thu, Jul 05, 2018 at 09:08:49PM +0800, Chen-Yu Tsai wrote: > The Lenovo LaVie Z laptop requires i8042 to be reset in order to > consistently detect its Elantech touchpad. The nomux and kbdreset > quirks are not sufficient. > > It's possible the other LaVie Z models from NEC require this as well. > > Cc: stable@vger.kernel.org > Signed-off-by: Chen-Yu Tsai Applied, thank you. > --- > drivers/input/serio/i8042-x86ia64io.h | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h > index b353d494ad40..136f6e7bf797 100644 > --- a/drivers/input/serio/i8042-x86ia64io.h > +++ b/drivers/input/serio/i8042-x86ia64io.h > @@ -527,6 +527,13 @@ static const struct dmi_system_id __initconst i8042_dmi_nomux_table[] = { > DMI_MATCH(DMI_PRODUCT_NAME, "N24_25BU"), > }, > }, > + { > + /* Lenovo LaVie Z */ > + .matches = { > + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), > + DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo LaVie Z"), > + }, > + }, > { } > }; > > -- > 2.18.0 > -- Dmitry