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Input: i8042 add Fujitsu Lifebook U745 to the nomux list

Message ID 20151230001423.GW8549@crashmenot.s3.eurecom.fr (mailing list archive)
State Accepted
Headers show

Commit Message

Aurélien Francillon Dec. 30, 2015, 12:14 a.m. UTC
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(+)

Comments

Dmitry Torokhov Jan. 3, 2016, 4:44 a.m. UTC | #1
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
> 
>
diff mbox

Patch

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"),