Commit 9b071a43 authored May 02, 2015 by Philippe Coval Committed by Darren Hart May 03, 2015

ideapad_laptop: Add Lenovo G40-30 to devices without radio switch

Lenovo G40-30 does not provide any physical radio switch to user.
Therefore disable the rfkill switch identically to the Yoga 2 approach.
(Note for later, models ids are sorted alphabetically).

Benefit is to make wireless available again without unloading module.

It was tested successfully on 4.1.0-rc1 base with this model:
(LENOVO_MT_80FY_BU_idea_FM_Lenovo G40-30).

BugLink: https://bugs.launchpad.net/ideapad-laptop/+bug/1450946


Cc: platform-driver-x86@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Philippe Coval <rzr@gna.org>
Signed-off-by: Darren Hart <dvhart@linux.intel.com>

parent b787f68c

drivers/platform/x86/ideapad-laptop.c

+7 −0

Original line number	Diff line number	Diff line
		@@ -829,6 +829,13 @@ static void ideapad_acpi_notify(acpi_handle handle, u32 event, void *data)
		* report all radios as hardware-blocked.
		*/
		static const struct dmi_system_id no_hw_rfkill_list[] = {
		{
		.ident = "Lenovo G40-30",
		.matches = {
		DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
		DMI_MATCH(DMI_PRODUCT_VERSION, "Lenovo G40-30"),
		},
		},
		{
		.ident = "Lenovo Yoga 2 11 / 13 / Pro",
		.matches = {