[Bluez-devel] "hci_scodata_packet: hci0 SCO packet for unknown connection handle 92" for 1131:1001 (issc usb dongle)

[Bluez-devel] "hci_scodata_packet: hci0 SCO packet for unknown connection handle 92" for 1131:1001 (issc usb dongle)

[j t]

Hi.

I'm getting the usual "syslog flooded" problem with my usb dongle, id 1131:1001.

Just for reference, the problem (and other very similar problems) are
mentioned here:
http://qa.mandriva.com/show_bug.cgi?id=30638
http://bugzilla.kernel.org/show_bug.cgi?id=6833
https://bugs.launchpad.net/ubuntu/+source/linux-source-2.6.15/+bug/39414
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=444603


I've tried applying the patch mentioned here:
http://permalink.gmane.org/gmane.linux.bluez.devel/13721
and the patch appears to fix the problem (and my bluetooth dongle
seems to continue to work).


Could you please push this patch upstream? (I've checked
http://git.kernel.org/?p=linux/kernel/git/holtmann/bluetooth-2.6.git;a=blob_plain;f=drivers/bluetooth/hci_usb.c;hb=HEAD
and the patch does not yet appear to be included - I may be looking in
the wrong place, of course!)

One other question - does this quirk make my usb bluetooth dongle
"inferior" in some way? What do I lose if I don't have "ISOC
transfers"? (this way, I can work out if I should buy a different
dongle).

Thank you.

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Re: [Bluez-devel] "hci_scodata_packet: hci0 SCO packet for unknown connection handle 92" for 1131:1001 (issc usb dongle)

[Marcel Holtmann]

Hi,

> I'm getting the usual "syslog flooded" problem with my usb dongle, id 1131:1001.
> 
> Just for reference, the problem (and other very similar problems) are
> mentioned here:
> http://qa.mandriva.com/show_bug.cgi?id=30638
> http://bugzilla.kernel.org/show_bug.cgi?id=6833
> https://bugs.launchpad.net/ubuntu/+source/linux-source-2.6.15/+bug/39414
> http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=444603
> 
> 
> I've tried applying the patch mentioned here:
> http://permalink.gmane.org/gmane.linux.bluez.devel/13721
> and the patch appears to fix the problem (and my bluetooth dongle
> seems to continue to work).
> 
> 
> Could you please push this patch upstream? (I've checked
> http://git.kernel.org/?p=linux/kernel/git/holtmann/bluetooth-2.6.git;a=blob_plain;f=drivers/bluetooth/hci_usb.c;hb=HEAD
> and the patch does not yet appear to be included - I may be looking in
> the wrong place, of course!)

it has already been pushed into the upstream kernel.

> One other question - does this quirk make my usb bluetooth dongle
> "inferior" in some way? What do I lose if I don't have "ISOC
> transfers"? (this way, I can work out if I should buy a different
> dongle).

Yes. It will no longer support SCO data. So no headset support will be
possible.

Regards

Marcel



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