USB ISSCBTA dongle

[Volodymyr Kostyrko-2]

Subj doesn't work on 6-CURRENT.

Dec 15 13:47:41 blade kernel: ubt0: vendor 0x1131 ISSCBTA, rev
1.10/3.73, addr 2
Dec 15 13:47:41 blade kernel: ubt0: vendor 0x1131 ISSCBTA, rev
1.10/3.73, addr 2
Dec 15 13:47:41 blade kernel: ubt0: Interface 0 endpoints:
interrupt=0x81, bulk-in=0x82, bulk-out=0x2
Dec 15 13:47:41 blade kernel: ubt0: Interface 1 (alt.config 5)
endpoints: isoc-in=0x83, isoc-out=0x3; wMaxPacketSize=49; nframes=6,
buffer size=294
Dec 15 13:47:47 blade kernel: ng_hci_process_command_timeout: ubt0hci -
unable to complete HCI command OGF=0x3, OCF=0x3. Timeout
Dec 15 13:47:48 blade root: /etc/rc.d/bluetooth: ERROR: Unable to setup
Bluetooth stack for device ubt0

blade# ngctl types
There are 8 total types:
       Type name   Number of living nodes
       ---------   ----------------------
          socket       1
      btsock_l2c       1
  btsock_l2c_raw       1
  btsock_hci_raw       1
           l2cap       0
             hci       0
             ubt       1
           ether       2
blade# ngctl status ubt0
ngctl: send msg: No such file or directory

I would like to help debugging this problem if someone is up to that.
Anyone? :)

PS: Maybe there's a better code for that at 7-CURRENT?

--
Sphinx of black quartz judge my vow!
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[Maksim Yevmenkin]

Volodymyr,

> Dec 15 13:47:41 blade kernel: ubt0: vendor 0x1131 ISSCBTA, rev
> 1.10/3.73, addr 2
> Dec 15 13:47:41 blade kernel: ubt0: vendor 0x1131 ISSCBTA, rev
> 1.10/3.73, addr 2
> Dec 15 13:47:41 blade kernel: ubt0: Interface 0 endpoints:
> interrupt=0x81, bulk-in=0x82, bulk-out=0x2
> Dec 15 13:47:41 blade kernel: ubt0: Interface 1 (alt.config 5)
> endpoints: isoc-in=0x83, isoc-out=0x3; wMaxPacketSize=49; nframes=6,
> buffer size=294
> Dec 15 13:47:47 blade kernel: ng_hci_process_command_timeout: ubt0hci -
> unable to complete HCI command OGF=0x3, OCF=0x3. Timeout
> Dec 15 13:47:48 blade root: /etc/rc.d/bluetooth: ERROR: Unable to setup
> Bluetooth stack for device ubt0

hmm... strange... it should work. the very first device initialization
command (reset) is failing (timeout).

you could try to comment

  ${hccontrol} -n ${dev}hci reset \
                 > /dev/null 2>&1 || return 1

in the /etc/rc.d/bluetooth and see if this helps (btw, you need to
unplug and re-plug the device after that). if this does not help, then i
would suspect some sort of usb problem.

[...]

> I would like to help debugging this problem if someone is up to that.
> Anyone? :)
>
> PS: Maybe there's a better code for that at 7-CURRENT?

no, the code is pretty much the same.

thanks,
max
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[Iain Hibbert]

On Mon, 18 Dec 2006, Maksim Yevmenkin wrote:

> hmm... strange... it should work. the very first device initialization command
> (reset) is failing (timeout).
>
> you could try to comment
>
>  ${hccontrol} -n ${dev}hci reset \
>                 > /dev/null 2>&1 || return 1
>
> in the /etc/rc.d/bluetooth and see if this helps (btw, you need to unplug and
> re-plug the device after that). if this does not help, then i would suspect
> some sort of usb problem.

By the way there was a very similar problem in NetBSD with Bluetooth USB
(builtin) and EHCI controllers, something to do with the data toggle
getting out of sync for short transfers I think - a fix was applied by
Matthias Drochner to ehci.c recently for that.

iain
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