@@ -1102,6 +1102,31 @@ static acpi_status wmid3_get_device_status(u32 *value, u16 device)
return status;
}
+static acpi_status get_device_status(u32 *value, u32 cap)
+{
+ if (wmi_has_guid(WMID_GUID3)) {
+ u16 device;
+
+ switch (cap) {
+ case ACER_CAP_WIRELESS:
+ device = ACER_WMID3_GDS_WIRELESS;
+ break;
+ case ACER_CAP_BLUETOOTH:
+ device = ACER_WMID3_GDS_BLUETOOTH;
+ break;
+ case ACER_CAP_THREEG:
+ device = ACER_WMID3_GDS_THREEG;
+ break;
+ default:
+ return AE_ERROR;
+ }
+ return wmid3_get_device_status(value, device);
+
+ } else {
+ return get_u32(value, cap);
+ }
+}
+
/*
* Rfkill devices
*/
@@ -1152,6 +1177,8 @@ static struct rfkill *acer_rfkill_register(struct device *dev,
{
int err;
struct rfkill *rfkill_dev;
+ u32 state;
+ acpi_status status;
rfkill_dev = rfkill_alloc(name, dev, type,
&acer_rfkill_ops,
@@ -1159,6 +1186,10 @@ static struct rfkill *acer_rfkill_register(struct device *dev,
if (!rfkill_dev)
return ERR_PTR(-ENOMEM);
+ status = get_device_status(&state, cap);
+ if (ACPI_SUCCESS(status))
+ rfkill_init_sw_state(rfkill_dev, !state);
+
err = rfkill_register(rfkill_dev);
if (err) {
rfkill_destroy(rfkill_dev);