040000 tree f6bbf8ca6f3a62bf1421048584503f7a271d872d	bt-hci-broadcom
040000 tree 434789dbf792db14bdb83a03f7c06621cf88eb3d	bt-transport-uart
040000 tree c4edfb41de9d66148dcecf2bffba2a9614abfd1e	bt-transport-usb