asus-laptop: add rfkill interfaces for wlan and wwan

But don't try to do than on pegatron tablets to avoid any
conflict.

Signed-off-by: Corentin Chary <corentin.chary@gmail.com>
Signed-off-by: Matthew Garrett <mjg@redhat.com>

1 files changed, 23 insertions, 1 deletions

diff --git a/drivers/platform/x86/asus-laptop.c b/drivers/platform/x86/asus-laptop.c
index e416867c0725..547b9eba03ae 100644
--- a/drivers/platform/x86/asus-laptop.c
+++ b/drivers/platform/x86/asus-laptop.c
@@ -282,6 +282,7 @@ struct asus_laptop {
         struct asus_rfkill wlan;
         struct asus_rfkill bluetooth;
         struct asus_rfkill wwan;
+        struct asus_rfkill wimax;
         struct asus_rfkill gps;
 
         acpi_handle handle;     /* the handle of the hotk device */
@@ -1291,6 +1292,10 @@ static int asus_rfkill_set(void *data, bool blocked)
                 return asus_wlan_set(asus, !blocked);
         else if (rfk->control_id == BT_RSTS)
                 return asus_bluetooth_set(asus, !blocked);
+        else if (rfk->control_id == WM_RSTS)
+                return asus_wimax_set(asus, !blocked);
+        else if (rfk->control_id == WW_RSTS)
+                return asus_wwan_set(asus, !blocked);
 
         return -EINVAL;
 }
@@ -1343,6 +1348,9 @@ static int asus_rfkill_init(struct asus_laptop *asus)
 {
         int result = 0;
 
+        if (asus->is_pega_lucid)
+                return -ENODEV;
+
         if (!acpi_check_handle(asus->handle, METHOD_GPS_ON, NULL) &&
             !acpi_check_handle(asus->handle, METHOD_GPS_OFF, NULL) &&
             !acpi_check_handle(asus->handle, METHOD_GPS_STATUS, NULL))
@@ -1368,6 +1376,20 @@ static int asus_rfkill_init(struct asus_laptop *asus)
         if (result)
                 goto exit;
 
+        if (!acpi_check_handle(asus->handle, METHOD_WWAN, NULL))
+                result = asus_rfkill_setup(asus, &asus->wwan, "asus-wwan",
+                                           WW_RSTS, RFKILL_TYPE_WWAN,
+                                           &asus_rfkill_ops);
+        if (result)
+                goto exit;
+
+        if (!acpi_check_handle(asus->handle, METHOD_WIMAX, NULL))
+                result = asus_rfkill_setup(asus, &asus->wimax, "asus-wimax",
+                                           WM_RSTS, RFKILL_TYPE_WIMAX,
+                                           &asus_rfkill_ops);
+        if (result)
+                goto exit;
+
 exit:
         if (result)
                 asus_rfkill_exit(asus);
@@ -1859,7 +1881,7 @@ static int __devinit asus_acpi_add(struct acpi_device *device)
                 goto fail_led;
 
         result = asus_rfkill_init(asus);
-        if (result)
+        if (result && result != -ENODEV)
                 goto fail_rfkill;
 
         result = pega_accel_init(asus);