For those machines with wapf=4, BIOS won't update the wireless LED, since wapf=4 means user application will take in chage of the wifi and bt. So, we have to turn on/off the wireless LED explicitly. But I found there is another wireless LED bug in launchpad and which is not in the wapf=4 quirk. So, I think maybe we should set wireless LED status explicitly for all machines. BugLink: https://launchpad.net/bugs/901105 Signed-off-by: AceLan Kao <acelan.kao@xxxxxxxxxxxxx> --- drivers/platform/x86/asus-wmi.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/platform/x86/asus-wmi.c b/drivers/platform/x86/asus-wmi.c index 638facf..75699b3 100644 --- a/drivers/platform/x86/asus-wmi.c +++ b/drivers/platform/x86/asus-wmi.c @@ -719,6 +719,12 @@ error_workqueue: return ret; } +static void wlan_led_update(struct asus_wmi *asus) +{ + int status = asus_wmi_get_devstate_simple(asus, ASUS_WMI_DEVID_WLAN); + asus_wmi_set_devstate(ASUS_WMI_DEVID_WIRELESS_LED, status, NULL); +} + /* * Rfkill devices */ @@ -750,6 +756,7 @@ static int asus_rfkill_set(void *data, bool blocked) } result = asus_wmi_set_devstate(dev_id, ctrl_param, NULL); + wlan_led_update(priv->asus); return result; } -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe platform-driver-x86" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
