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SubjectRe: [PATCH] acer-wmi: blacklist Thinkpad edge E520
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於 四,2011-10-13 於 14:51 +0800,Ike Panhc 提到:
> BugLink: http://launchpad.net/bugs/836865
> BugLink: http://launchpad.net/bugs/826784
>
> There are reports say that acer-wmi is loaded on Thinkpad E520 which
> cause wireless connection hard blocked and we can not unblock it. It
> will be better not to load acer-wmi on this machine.
>
> Signed-off-by: Ike Panhc <ike.pan@canonical.com>
> ---
> drivers/platform/x86/acer-wmi.c | 7 +++++++
> 1 files changed, 7 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c
> index af2bb20..dc9a116 100644
> --- a/drivers/platform/x86/acer-wmi.c
> +++ b/drivers/platform/x86/acer-wmi.c
> @@ -325,6 +325,13 @@ static struct dmi_system_id __devinitdata acer_blacklist[] = {
> DMI_MATCH(DMI_PRODUCT_NAME, "AOA150"),
> },
> },
> + {
> + .ident = "Lenovo Thinkpad Edge E520",
> + .matches = {
> + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
> + DMI_MATCH(DMI_PRODUCT_NAME, "114320U"),
> + },
> + },
> {}
> };
>

Unfortunately didn't see any useful EC register for unblock wifi rfkill in acer-wmi, let's
add this device to blacklist.

Signed-off-by: Lee, Chun-Yi <jlee@novell.com>


Thank's a lot!
Joey Lee

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