From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from smtp1-g21.free.fr ([212.27.42.1]:38661 "EHLO smtp1-g21.free.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750973Ab2EJQn1 (ORCPT ); Thu, 10 May 2012 12:43:27 -0400 Received: from [192.168.0.104] (unknown [82.225.141.62]) by smtp1-g21.free.fr (Postfix) with ESMTP id D2AB0940134 for ; Thu, 10 May 2012 18:43:20 +0200 (CEST) Message-ID: <4FABF027.3020405@yahoo.fr> Date: Thu, 10 May 2012 18:43:19 +0200 From: chrbruno MIME-Version: 1.0 To: linux-media Subject: Re: em28xx : can work on ARM beagleboard ? References: <4FA96365.3090705@yahoo.fr> <4FABC503.5060006@redhat.com> In-Reply-To: <4FABC503.5060006@redhat.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit Sender: linux-media-owner@vger.kernel.org List-ID: Hi, I'm not sure about the fix (it could break the driver for other em28xx cards) but I will try to post a patch for the em28xx problem on ARM Next, I have encountered the same USB problem you described : USB stopping after a long capture (and ethernet stops too) For this problem, I think a patch is available about the PHY update frequency Have a look to : http://rcn-ee.homeip.net:81/testing/beagleboard/sprz319-erratum-2.1/ I found it in a thread on the google beagleboard list) I will try and post the results here Regards, Chris Le 10/05/2012 15:39, Mauro Carvalho Chehab a écrit : > Em 08-05-2012 15:18, CB escreveu: >> Hello, >> >> I would like to know if someone has already used the em28xx driver on a beagleboard xM >> (the connected device is a Dazzle DVC 100) >> >> I have tried with an Angstrom Narcissus image and a Debian but I still get "select timeouts" and skipped frames with mencoded or the capture.c sample > Not sure if something changed, but on previous tests I did with USB 2.0 isoc > and Beagleboard, it seems that it has something broken at its USB driver: > after some time, it stops working when submitted to a high traffic. > > I noticed this behavior not only with USB capture cards, but also when using > it to sniff traffic, using Google's GoC sniffer[1]. > > [1] http://beagleboard.org/project/usbsniffer/ > >> Thanks in advance, >> >> Regards, >> Chris >> >> >> -- >> To unsubscribe from this list: send the line "unsubscribe linux-media" in >> the body of a message to majordomo@vger.kernel.org >> More majordomo info at http://vger.kernel.org/majordomo-info.html > -- > To unsubscribe from this list: send the line "unsubscribe linux-media" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html >