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authorJoão Paulo Rechi Vita <jprvita@gmail.com>2016-06-13 23:57:35 +0300
committerDarren Hart <dvhart@linux.intel.com>2016-07-02 02:01:42 +0300
commita961a285b479977fa21f12f71cd62f28adaba17c (patch)
tree275404bcb200224c252cb57a0ad5e08bea190103 /drivers/platform
parent6b7ff2af5286a8c6bec7ff5f4df62e3506c1674e (diff)
downloadlinux-a961a285b479977fa21f12f71cd62f28adaba17c.tar.xz
asus-wmi: Add quirk_no_rfkill_wapf4 for the Asus X456UF
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>
Diffstat (limited to 'drivers/platform')
-rw-r--r--drivers/platform/x86/asus-nb-wmi.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/platform/x86/asus-nb-wmi.c b/drivers/platform/x86/asus-nb-wmi.c
index a93a6dbe186d..8e5255d465d5 100644
--- a/drivers/platform/x86/asus-nb-wmi.c
+++ b/drivers/platform/x86/asus-nb-wmi.c
@@ -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,