Re: USB-> bluetooth adapter problem

From: Marcel Holtmann
Date: Sun Oct 09 2005 - 22:26:42 EST

Hi Luke,

> Under "Bluetooth subsystem support" I removed support for "SCO links
> support", and then under "Bluetooth device drivers" I removed SCO
> (voice) support. What is still left:
> HCI USB driver
> HCI UART driver
> -UART (H4) protocol support
> -BCSP protocol support
> HCI BCM203x USB driver
> HCI BlueFRITZ! USB driver
> HCI VHCI (Virtual HCI device) driver
> I realize that some of these shouldnt be in there, but I don't think
> they are causing problems, either. Anyway, after I removed the items
> mentioned above, and after plugging in the bluetooth adapter, this is
> what I get:
> Oct 9 20:24:17 Obliterus usb 4-1: new full speed USB device using
> uhci_hcd and address 2
> Oct 9 20:24:18 Obliterus usb 4-1: USB disconnect, address 2
> Oct 9 20:24:18 Obliterus Bluetooth: HCI USB driver ver 2.8
> Oct 9 20:24:18 Obliterus usbcore: registered new driver hci_usb
> So it looks like it immediately disconnects. It doesn't show up with
> lspci at all either. I havent tried using the hci_usb as a module and
> setting isoc=0 yet, but am I correct that removing the SCO stuff from
> the kernel took care of the problem, since I no longer get the same message?

build them as modules and do what I told you. Check what lsusb says and
what's in /proc/bus/usb/devices. What kernel version are you using?



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