Bluetooth: AMP contollers do not support the legacy ioctls
The legacy ioctls for device specific commands including inquiry are
not support by AMP controllers. So just reject them right away instead
of trying to send the HCI command and wait for failure from the
actual hardware.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c
index 5798861..5b2d3f3 100644
--- a/net/bluetooth/hci_sock.c
+++ b/net/bluetooth/hci_sock.c
@@ -518,6 +518,9 @@
if (test_bit(HCI_USER_CHANNEL, &hdev->dev_flags))
return -EBUSY;
+ if (hdev->dev_type != HCI_BREDR)
+ return -EOPNOTSUPP;
+
switch (cmd) {
case HCISETRAW:
if (!capable(CAP_NET_ADMIN))