From: João Paulo Rechi Vita <jprvita@xxxxxxxxx>
[ Upstream commit 6b7ff2af5286a8c6bec7ff5f4df62e3506c1674e ]
The Asus Z550MA 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.
Signed-off-by: João Paulo Rechi Vita <jprvita@xxxxxxxxxxxx>
Reported-by: Ming Shuo Chiu <chiu@xxxxxxxxxxxx>
Reviewed-by: Corentin Chary <corentin.chary@xxxxxxxxx>
Signed-off-by: Darren Hart <dvhart@xxxxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/platform/x86/asus-nb-wmi.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/drivers/platform/x86/asus-nb-wmi.c b/drivers/platform/x86/asus-nb-wmi.c
index 69e33c2772c11..734f95c09508f 100644
--- a/drivers/platform/x86/asus-nb-wmi.c
+++ b/drivers/platform/x86/asus-nb-wmi.c
@@ -351,6 +351,15 @@ static const struct dmi_system_id asus_quirks[] = {
},
.driver_data = &quirk_no_rfkill,
},
+ {
+ .callback = dmi_matched,
+ .ident = "ASUSTeK COMPUTER INC. Z550MA",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Z550MA"),
+ },
+ .driver_data = &quirk_no_rfkill,
+ },
{},
};
--
2.20.1
