[Maybe BUG] hal does not have correct info about usb_device.device_class

[David Zeuthen]

On Fri, 2005-01-21 at 04:01 +0200, Paul Ionescu wrote:
> Hi,
> 
> I have a Bluetooth dongle, which creates 3 usb interfaces.
> The dongle has:
> device class : e0
> device subclass: 1
> Device Protocol: 1
> 
> and the 3 interfaces:
> int 0
> 	class e0
> int 1
> 	class e0
> int 2
> 	class fe
> 
> Now, HAL assumes all 3 interfaces as class e0, which is wrong.
> 

Each interface is a separate hal device object and while

 usb.device_[class|subclass|protocol]

is the same, then

 usb.interface.[class|subclass|protocol]

will differ (if the interface class differ). Basically, the
point is that USB is concerned with both device and interface
class triplets; they are not necessarily the same.

David

> Thanks,
> Paul
> 
> 
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