Re: [FreeBSD 8/9] USB webcamd and video4bsd: Call for testing

On 2010/01/22 17:16, Hans Petter Selasky wrote:
> On Friday 22 January 2010 06:03:07 Daichi GOTO wrote:
>> Hi Hans, I have checked your work, and it works well, great :)
>>
>> This is a little tweak,
>>
>> --- /usr/local/etc/devd/webcamd.conf.orig	2010-01-22 13:19:20.371987293
>> +0900
>> +++ /usr/local/etc/devd/webcamd.conf	2010-01-22 13:52:00.286912793 +0900
>> _at__at_ -1,5 +1,5 _at__at_
>>    attach 100 {
>> -	device-name "ugen[0-9]+";
>> +	device-name "ugen[0-9.]+";
>>    	match "intclass" "(0x0e|0xff)";
>>    	action "/usr/local/etc/rc.d/webcamd start $device-name";
>>    };
>>
>>
>> I want to know what does "intclass" mean. The webcamd(8) cannot
>> been engaged automatically by devd(8), because of not match of
>> "intclass".
>
> Hi,

Thank you quick response :)

> See:
>
> usbconfig -u 7 -a 2 dump_curr_config_desc | grep -i class

# usbconfig -u 7 -a 2 dump_curr_config_desc | grep -i class
       bInterfaceClass = 0x000e
       bInterfaceSubClass = 0x0001
       bInterfaceClass = 0x000e
       bInterfaceSubClass = 0x0002
       bInterfaceClass = 0x000e
       bInterfaceSubClass = 0x0002
       bInterfaceClass = 0x000e
       bInterfaceSubClass = 0x0002
       bInterfaceClass = 0x000e
       bInterfaceSubClass = 0x0002
       bInterfaceClass = 0x000e
       bInterfaceSubClass = 0x0002
       bInterfaceClass = 0x000e
       bInterfaceSubClass = 0x0002
       bInterfaceClass = 0x000e
       bInterfaceSubClass = 0x0002
       bInterfaceClass = 0x000e
       bInterfaceSubClass = 0x0002
       bInterfaceClass = 0x000e
       bInterfaceSubClass = 0x0002
       bInterfaceClass = 0x000e
       bInterfaceSubClass = 0x0002
       bInterfaceClass = 0x000e
       bInterfaceSubClass = 0x0002
       bInterfaceClass = 0x000e
       bInterfaceSubClass = 0x0002
       bInterfaceClass = 0x0001
       bInterfaceSubClass = 0x0001
       bInterfaceClass = 0x0001
       bInterfaceSubClass = 0x0002
       bInterfaceClass = 0x0001
       bInterfaceSubClass = 0x0002
#

> To figure out what interface class your USB device is using.
>
> --HPS
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-- 
Daichi GOTO
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