2014-10-28 19:48:34

by Luis Henriques

Subject: [PATCH] Input: i8042 - add mux quirk for HP EliteBook 8470p

This laptop requires active multiplexing to be enabled in order to be able
to separate the PS/2 mouse and the touchpad.

Signed-off-by: Luis Henriques <[email protected]>
---
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 a0bcbb64d06d..34b95e4268eb 100644
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -220,6 +220,13 @@ static const struct dmi_system_id __initconst i8042_dmi_mux_table[] = {
DMI_MATCH(DMI_PRODUCT_NAME, "CF-18"),
},
},
+ {
+ /* HP EliteBook 8470p */
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "HP EliteBook 8470p"),
+ },
+ },
{ }
};

--
2.1.0

2014-10-28 20:10:52

by Dmitry Torokhov

Subject: Re: [PATCH] Input: i8042 - add mux quirk for HP EliteBook 8470p

Hi Luis,

On Tue, Oct 28, 2014 at 07:48:24PM +0000, Luis Henriques wrote:
> This laptop requires active multiplexing to be enabled in order to be able
> to separate the PS/2 mouse and the touchpad.
>
> Signed-off-by: Luis Henriques <[email protected]>
> ---
> 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 a0bcbb64d06d..34b95e4268eb 100644
> --- a/drivers/input/serio/i8042-x86ia64io.h
> +++ b/drivers/input/serio/i8042-x86ia64io.h
> @@ -220,6 +220,13 @@ static const struct dmi_system_id __initconst i8042_dmi_mux_table[] = {
> DMI_MATCH(DMI_PRODUCT_NAME, "CF-18"),
> },
> },
> + {
> + /* HP EliteBook 8470p */
> + .matches = {
> + DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
> + DMI_MATCH(DMI_PRODUCT_NAME, "HP EliteBook 8470p"),

Hmm, so the tide is turning the other way ;) I think I'll be comfortable
extending this to all EliteBooks as I know 840 and 1040 work as well and
I have not heard any other complaints about this model line.

Cold you resend with match on "HP EliteBook" instead of "HP EliteBook
8470p"?

Thanks.

--
Dmitry

2014-10-28 22:25:21

by Luis Henriques

Subject: Re: [PATCH] Input: i8042 - add mux quirk for HP EliteBook 8470p

On Tue, Oct 28, 2014 at 01:10:46PM -0700, Dmitry Torokhov wrote:
> Hi Luis,
>
> On Tue, Oct 28, 2014 at 07:48:24PM +0000, Luis Henriques wrote:
> > This laptop requires active multiplexing to be enabled in order to be able
> > to separate the PS/2 mouse and the touchpad.
> >
> > Signed-off-by: Luis Henriques <[email protected]>
> > ---
> > 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 a0bcbb64d06d..34b95e4268eb 100644
> > --- a/drivers/input/serio/i8042-x86ia64io.h
> > +++ b/drivers/input/serio/i8042-x86ia64io.h
> > @@ -220,6 +220,13 @@ static const struct dmi_system_id __initconst i8042_dmi_mux_table[] = {
> > DMI_MATCH(DMI_PRODUCT_NAME, "CF-18"),
> > },
> > },
> > + {
> > + /* HP EliteBook 8470p */
> > + .matches = {
> > + DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
> > + DMI_MATCH(DMI_PRODUCT_NAME, "HP EliteBook 8470p"),
>
> Hmm, so the tide is turning the other way ;) I think I'll be comfortable
> extending this to all EliteBooks as I know 840 and 1040 work as well and
> I have not heard any other complaints about this model line.
>
> Cold you resend with match on "HP EliteBook" instead of "HP EliteBook
> 8470p"?
>

Sure, sending it in a minute.

Cheers,
--
Lu?s

> Thanks.
>
> --
> Dmitry