I have exactly the same dongle.
lsusb: --- Bus 001 Device 004: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode) ---
You seem to have USB 2.0 while I have USB 1.1.
dmesg: --- [18522042.664000] usb 1-1.3: new full speed USB device using ohci_hcd and address 4 ---
It works for me (Ubuntu 6.06.1 Dapper).
I suspect it's a problem in uhci_hcd (Kernel bug then)?
uname -a: --- Linux schlepp 2.6.15-27-686 #1 SMP PREEMPT Sat Sep 16 02:13:27 UTC 2006 i686 GNU/Linux ---
I have exactly the same dongle.
lsusb:
---
Bus 001 Device 004: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)
---
You seem to have USB 2.0 while I have USB 1.1.
dmesg:
---
[18522042.664000] usb 1-1.3: new full speed USB device using ohci_hcd and address 4
---
It works for me (Ubuntu 6.06.1 Dapper).
I suspect it's a problem in uhci_hcd (Kernel bug then)?
uname -a:
---
Linux schlepp 2.6.15-27-686 #1 SMP PREEMPT Sat Sep 16 02:13:27 UTC 2006 i686 GNU/Linux
---