Bluetooth compatible chipsets

Hello, I have been using Backtrack for a while now but never acctualy registred.
So I have been trying to figure out the problem with my bluetooth dongle to check why it's not working.
Is there a list of bluetooth compatible chipsets for the tools? If so, I would appricate a link of some kind.
Here is 2 of my Bluetooth usb's:

1. D-link DBT-122:
   
   Code:

   ---

       BD Address: 00:06:C9:90:02:1D ACL MTU: 1017:8 SCO MTU: 64:8
        UP RUNNING
        RX bytes:348 acl:0 sco:0 events:11 errors:0
        TX bytes:38 acl:0 sco:0 commands:11 errors:0
        Features: 0xff 0xff 0x8d 0xfe 0x8f 0xf9 0x00 0x80
        Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
        Link policy:
        Link mode: SLAVE ACCEPT
        Name: 'BCM2045B3'
        Class: 0x000000
        Service Classes: Unspecified
        Device Class: Miscellaneous,
        HCI Ver: 2.0 (0x3) HCI Rev: 0x2000 LMP Ver: 2.0 (0x3) LMP Subver: 0x410d
        Manufacturer: Broadcom Corporation (15)

   ---

2. Unknown manufacturer:
   
   Code:

   ---

       BD Address: 00:06:C9:90:02:1D ACL MTU: 1017:8 SCO MTU: 64:8
        UP RUNNING
        RX bytes:348 acl:0 sco:0 events:11 errors:0
        TX bytes:38 acl:0 sco:0 commands:11 errors:0
        Features: 0xff 0xff 0x8d 0xfe 0x8f 0xf9 0x00 0x80
        Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
        Link policy:
        Link mode: SLAVE ACCEPT
        Name: 'BCM2045B3'
        Class: 0x000000
        Service Classes: Unspecified
        Device Class: Miscellaneous,
        HCI Ver: 2.0 (0x3) HCI Rev: 0x2000 LMP Ver: 2.0 (0x3) LMP Subver: 0x410d
        Manufacturer: Broadcom Corporation (15)

   ---

They both seem to have the same chipset? (Broadcom BCM2045B3).

Anyway, i also tried hciconfig hci0 revision but i get a "Can't read version info for hci0: Connection timed out (110)", as a reply on both devices.

I would appriciate any kind of help when it comes to bluetooth, thanks.

- Markz.