Re: [PATCH] ideapad-laptop: Add Lenovo Yoga 700 to no_hw_rfkill dmi list

From: Josh Boyer
Date: Wed Jan 20 2016 - 09:18:22 EST


On Mon, Jan 18, 2016 at 2:32 PM, Josh Boyer <jwboyer@xxxxxxxxxxxxxxxxx> wrote:
> Like the Yoga 900 models the Lenovo Yoga 700 does not have a
> hw rfkill switch, and trying to read the hw rfkill switch through the
> ideapad module causes it to always reported blocking breaking wifi.
>
> This commit adds the Lenovo Yoga 700 to the no_hw_rfkill dmi list, fixing
> the wifi breakage.
>
> BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1295272
> Tested-by: <dinyar.rabady+spam@xxxxxxxxx>
> Cc: stable@xxxxxxxxxxxxxxx
> Signed-off-by: Josh Boyer <jwboyer@xxxxxxxxxxxxxxxxx>
> ---
>
> This applies to the for-next branch of the platform-x86-drivers tree

Just another note that this is actually a new separate entry. The
changelog and DMI information look similar to the patch that was just
merged into Linus' tree, but they are different. This patch isn't a
resend.

josh

>
>
> drivers/platform/x86/ideapad-laptop.c | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/drivers/platform/x86/ideapad-laptop.c b/drivers/platform/x86/ideapad-laptop.c
> index d28db0e793df..51178626305d 100644
> --- a/drivers/platform/x86/ideapad-laptop.c
> +++ b/drivers/platform/x86/ideapad-laptop.c
> @@ -900,6 +900,13 @@ static const struct dmi_system_id no_hw_rfkill_list[] = {
> },
> },
> {
> + .ident = "Lenogo Yoga 700",
> + .matches = {
> + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
> + DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo YOGA 700"),
> + },
> + },
> + {
> .ident = "Lenovo Yoga 900",
> .matches = {
> DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
> --
> 2.5.0
>