Re: [Bluez-users] NEC usb bluetooth support

[Marcel Holtmann <marcel@holtmann.org>]

Hi Mitch,

> you explained the errors well in your previous email. The error (-5) is
> a EIO which is generated from the secondary config of the bluetooth device
> which is the voice SCO config which doesn't have 3 bNumEndPoints and
> fails the test in the hci_usb_probe()
> 
>         if (intf->altsetting[0].desc.bNumEndpoints < 3)
>                  return -EIO;
> 
> The error happens in both 2.4.23 and 2.6.0-test11, but doesn't stop the
> device working perfectly.

now I got it. We are the origin of this error and I think simply return
zero is the better approch, because it is not an error on interface 1
and 2 (if you have support for DFU). I put it on my TODO list for 2.6.

Regards

Marcel




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