From: Marcel Holtmann <marcel@holtmann.org>
To: Luke Albers <gtg940r@mail.gatech.edu>
Cc: linux-kernel-Mailing-list <linux-kernel@vger.kernel.org>
Subject: Re: USB-> bluetooth adapter problem
Date: Mon, 10 Oct 2005 05:25:43 +0200 [thread overview]
Message-ID: <1128914743.19569.38.camel@blade> (raw)
In-Reply-To: <4349B920.4090105@mail.gatech.edu>
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?
Regards
Marcel
next prev parent reply other threads:[~2005-10-10 3:25 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-10-09 22:31 USB-> bluetooth adapter problem Luke Albers
2005-10-09 22:48 ` Marcel Holtmann
2005-10-10 0:43 ` Luke Albers
2005-10-10 3:25 ` Marcel Holtmann [this message]
2005-10-20 0:04 ` Luke Albers
2005-10-20 8:02 ` Marcel Holtmann
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