Bluetooth: Add support for setting DUT mode
The Device Under Test (DUT) mode is useful for doing certification
testing and so expose this as debugfs option.
This mode is actually special since you can only enter it. Restoring
normal operation means that a HCI Reset is required. The current mode
value gets tracked as a new device flag and when disabling it, the
correct command to reset the controller is sent.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index ac9c4a7..1784c48 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -115,6 +115,7 @@
HCI_PAIRABLE,
HCI_SERVICE_CACHE,
HCI_DEBUG_KEYS,
+ HCI_DUT_MODE,
HCI_UNREGISTER,
HCI_USER_CHANNEL,
@@ -1043,6 +1044,8 @@
__u8 phy_handle;
} __packed;
+#define HCI_OP_ENABLE_DUT_MODE 0x1803
+
#define HCI_OP_WRITE_SSP_DEBUG_MODE 0x1804
#define HCI_OP_LE_SET_EVENT_MASK 0x2001