040000 tree 6841c6b341913b873047e2ee546a195934fafe3d	bluez_hci
040000 tree 7c6e2e0f645d0368dfbf0bede21af7fb8d050bca	bt-vendor_vfs
040000 tree ea396f89eef2ef055f9432c5121840c940bb16df	common
040000 tree ab2296839e86a3781dad03fc0df36528abf3c0a6	vfs