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Groups > linux.kernel > #1299175 > unrolled thread

[PATCH] Input: i8042 add Fujitsu Lifebook U745 to the nomux list

Started byAurélien Francillon <aurelien@francillon.net>
First post2015-12-30 01:30 +0100
Last post2016-01-03 05:50 +0100
Articles 2 — 2 participants

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  [PATCH] Input: i8042 add Fujitsu Lifebook U745 to the nomux list Aurélien Francillon <aurelien@francillon.net> - 2015-12-30 01:30 +0100
    Re: [PATCH] Input: i8042 add Fujitsu Lifebook U745 to the nomux list Dmitry Torokhov <dmitry.torokhov@gmail.com> - 2016-01-03 05:50 +0100

#1299175 — [PATCH] Input: i8042 add Fujitsu Lifebook U745 to the nomux list

FromAurélien Francillon <aurelien@francillon.net>
Date2015-12-30 01:30 +0100
Subject[PATCH] Input: i8042 add Fujitsu Lifebook U745 to the nomux list
Message-ID<qLcOl-7E2-11@gated-at.bofh.it>
Without i8042.nomux=1 the Elantech touch pad is not working at all on
a Fujitsu Lifebook U745. This patch does not seem necessary for all
U745 (maybe because of different BIOS versions?). However, it was
verified that the patch does not break those (see opensuse bug 883192:
https://bugzilla.opensuse.org/show_bug.cgi?id=883192).

Signed-off-by: Aurélien Francillon <aurelien@francillon.net>
---
 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 c115565..68f5f4a 100644
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -258,6 +258,13 @@ static const struct dmi_system_id __initconst i8042_dmi_nomux_table[] = {
 		},
 	},
 	{
+		/* Fujitsu Lifebook U745 */
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK U745"),
+		},
+	},
+	{
 		/* Fujitsu T70H */
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
-- 
2.6.4


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#1300173

FromDmitry Torokhov <dmitry.torokhov@gmail.com>
Date2016-01-03 05:50 +0100
Message-ID<qMIMa-Eq-9@gated-at.bofh.it>
In reply to#1299175
On Wed, Dec 30, 2015 at 01:14:23AM +0100, Aurélien Francillon wrote:
> Without i8042.nomux=1 the Elantech touch pad is not working at all on
> a Fujitsu Lifebook U745. This patch does not seem necessary for all
> U745 (maybe because of different BIOS versions?). However, it was
> verified that the patch does not break those (see opensuse bug 883192:
> https://bugzilla.opensuse.org/show_bug.cgi?id=883192).
> 
> Signed-off-by: Aurélien Francillon <aurelien@francillon.net>

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 c115565..68f5f4a 100644
> --- a/drivers/input/serio/i8042-x86ia64io.h
> +++ b/drivers/input/serio/i8042-x86ia64io.h
> @@ -258,6 +258,13 @@ static const struct dmi_system_id __initconst i8042_dmi_nomux_table[] = {
>  		},
>  	},
>  	{
> +		/* Fujitsu Lifebook U745 */
> +		.matches = {
> +			DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
> +			DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK U745"),
> +		},
> +	},
> +	{
>  		/* Fujitsu T70H */
>  		.matches = {
>  			DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
> -- 
> 2.6.4
> 
> 

-- 
Dmitry
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