040000 tree 6841c6b341913b873047e2ee546a195934fafe3d	bluez_hci
040000 tree 401c17fe1e23562646c9a4c279142e132fc29c36	bt-vendor_vfs
040000 tree 4b30f3a065dbb75d53e6062e83614689d8eeb84b	common
040000 tree 12db7932f871ff5b0c10b552a1afb6c4f965cb0f	vfs