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Date: Mon, 16 Jul 2012 13:40:06 GMT
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To: freebsd-usb@FreeBSD.org
From: Hans Petter Selasky <hselasky@c2i.net>
Cc: 
Subject: Re: usb/169428: [ugen] ugen not detecting all endpoints on device
	[regression]
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The following reply was made to PR usb/169428; it has been noted by GNATS.

From: Hans Petter Selasky <hselasky@c2i.net>
To: freebsd-gnats-submit@freebsd.org
Cc:  
Subject: Re: usb/169428: [ugen] ugen not detecting all endpoints on device [regression]
Date: Mon, 16 Jul 2012 15:32:28 +0200

 Hi,
 
 Can you list the configuration descriptor:
 
 usbconfig -d X.Y dump_curr_config_desc
 
 And also list all /dev/ugen nodes. Also note that starting from FreeBSD 8, you 
 need to do some IOCTL's to set buffer sizes and such to get things working 
 properly.
 
 See:
 
 http://svnweb.freebsd.org/base/head/usr.sbin/uathload/uathload.c?view=log
 
 As a reference for simple BULK endpoint programming.
 
 --HPS