From mboxrd@z Thu Jan  1 00:00:00 1970
From: Noboru Iwamatsu <n_iwamatsu@jp.fujitsu.com>
Subject: Re: [PATCH] usbfront: do not assume sequentially mapped
	pages
Date: Mon, 06 Apr 2009 18:03:39 +0900
Message-ID: <49D9C56B.8060309@jp.fujitsu.com>
References: <18896.57087.861363.142669@mariner.uk.xensource.com>	<49D30430.7030700@jp.fujitsu.com>
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Ian,

 > You might like to try a v4l uvc driver and see if it works for you.

Sorry for the late reply.

I've been trying USB2.0 UVC webcam too, but I have not succeeded yet.
I dumped urbs and saw no errors in isoc-urbs.

My testing environment is the following,

UVC driver:
I checked out the recent driver from 
http://linuxtv.org/hg/~pinchartl/uvcvideo/

Webcam:
* Logitech QuickCam S5500 (046d:09a1)
* Logitech QuickCam E3500 (046d:09a4)

App:
* luvcview (ver. 20070512)

Results:
luvcview outputs "Ignoring empty buffer ..." and exits with errors.

Regards,

Noboru