markus@cheops:~ > hccontrol -n ubt0hci read_local_version_information
HCI version: Bluetooth HCI Specification 2.0 [0x3]
HCI revision: 0x2000
LMP version: Bluetooth LMP 2.0 [0x3]
LMP sub-version: 0x4127
Manufacturer: Broadcom Corporation [0x0f]

markus@cheops:~ > hccontrol -n ubt0hci read_local_supported_features
Features: 0xff 0xff 0x8d 0xfe 0x9b 0xf9 00 0x80
<3-Slot> <5-Slot> <Encryption> <Slot offset>
<Timing accuracy> <Role switch> <Hold mode> <Sniff mode>
<Park mode> <RSSI> <Channel quality> <SCO link>
<HV2 packets> <HV3 packets> <u-law log> <A-law log> <CVSD>
<Power control> <Transparent SCO data>
<Broadcast encryption> <EDR ACL 2Mbps> <EDR ACL 3Mbps>
<Enhanced inquiry> <Interlaced inquiry>
<Interlaced page scan> <RSSI with inquiry result>
<eSCO link (EV3 packets)> <EV4 packets> <EV5 packets>
<AFH capable slave> <AFH classification slave>
<3-Slot EDR ACL packets> <5-Slot EDR ACL packets>
<AFH capable master> <AFH classification master>
<EDR eSCO 2Mbps> <EDR eSCO 3Mbps> <3-Slot EDR eSCO packets>
<Extended features>