Set the controller name on Monterey+, this will skip the bluetoothd's board-id check and decide to USB transport directly.

zxystd · zxystd · commit eb7e3e1a4ae2 · 2022-07-14T22:19:17.000+08:00
diff --git a/IntelBluetoothFirmware/IntelBluetoothFirmware.cpp b/IntelBluetoothFirmware/IntelBluetoothFirmware.cpp
@@ -98,9 +98,11 @@ bool IntelBluetoothFirmware::start(IOService *provider)
 void IntelBluetoothFirmware::publishReg(bool isSucceed, const char *fwName)
 {
     m_pDevice->setProperty("FirmwareLoaded", isSucceed);
-    if (isSucceed) {
+    if (isSucceed)
         setProperty("fw_name", OSString::withCString(fwName));
-    }
+    // Monterey+
+    if (version_major >= 21)
+        m_pDevice->setName("Bluetooth USB Host Controller");
 }
 
 void IntelBluetoothFirmware::cleanUp()

Original file line number	Diff line number	Diff line change
`@@ -98,9 +98,11 @@ bool IntelBluetoothFirmware::start(IOService *provider)`
`98`	`98`	`void IntelBluetoothFirmware::publishReg(bool isSucceed, const char *fwName)`
`99`	`99`	`{`
`100`	`100`	`m_pDevice->setProperty("FirmwareLoaded", isSucceed);`
`101`		`- if (isSucceed) {`
	`101`	`+ if (isSucceed)`
`102`	`102`	`setProperty("fw_name", OSString::withCString(fwName));`
`103`		`- }`
	`103`	`+ // Monterey+`
	`104`	`+ if (version_major >= 21)`
	`105`	`+ m_pDevice->setName("Bluetooth USB Host Controller");`
`104`	`106`	`}`
`105`	`107`
`106`	`108`	`void IntelBluetoothFirmware::cleanUp()`