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asus-wmi: Add quirk_no_rfkill_wapf4 for the Asus X456UF

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The Asus X456UF has an airplane-mode indicator LED and the WMI WLAN user
bit set, so asus-wmi uses ASUS_WMI_DEVID_WLAN_LED (0x00010002) to store
the wlan state, which has a side-effect of driving the airplane mode
indicator LED in an inverted fashion.

quirk_no_rfkill prevents asus-wmi from registering RFKill switches at
all for this laptop and allows asus-wireless to drive the LED through
the ASHS ACPI device.  This laptop already has a quirk for setting
WAPF=4, so this commit creates a new quirk, quirk_no_rfkill_wapf4, which
both disables rfkill and sets WAPF=4.

Signed-off-by: João Paulo Rechi Vita <jprvita@endlessm.com>
Reported-by: Carlo Caione <carlo@endlessm.com>
Reviewed-by: Corentin Chary <corentin.chary@gmail.com>
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
This commit is contained in:
João Paulo Rechi Vita 2016-06-13 16:57:35 -04:00 committed by Darren Hart
parent 6b7ff2af52
commit a961a285b4
1 changed files with 6 additions and 1 deletions
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7
drivers/platform/x86/asus-nb-wmi.c
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@ -82,6 +82,11 @@ static struct quirk_entry quirk_no_rfkill = {
.no_rfkill = true,
};
static struct quirk_entry quirk_no_rfkill_wapf4 = {
.wapf = 4,
.no_rfkill = true,
};
static int dmi_matched(const struct dmi_system_id *dmi)
{
quirks = dmi->driver_data;
@ -146,7 +151,7 @@ static const struct dmi_system_id asus_quirks[] = {
DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
DMI_MATCH(DMI_PRODUCT_NAME, "X456UF"),
},
.driver_data = &quirk_asus_wapf4,
.driver_data = &quirk_no_rfkill_wapf4,
},
{
.callback = dmi_matched,