From patchwork Mon Jul 25 05:48:23 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Palash Bandyopadhyay X-Patchwork-Id: 1003822 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter2.kernel.org (8.14.4/8.14.4) with ESMTP id p6P6AphB023960 for ; Mon, 25 Jul 2011 06:10:51 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751092Ab1GYGKt (ORCPT ); Mon, 25 Jul 2011 02:10:49 -0400 Received: from cnxt09253.conexant.com ([198.62.9.253]:9100 "EHLO cnxtsmtp2.conexant.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750930Ab1GYGKs convert rfc822-to-8bit (ORCPT ); Mon, 25 Jul 2011 02:10:48 -0400 X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.6 (demeter2.kernel.org [140.211.167.43]); Mon, 25 Jul 2011 06:10:51 +0000 (UTC) X-Greylist: delayed 1060 seconds by postgrey-1.27 at vger.kernel.org; Mon, 25 Jul 2011 02:10:48 EDT X-WSS-ID: 0LOVKCJ-03-0L9-03 X-M-MSG: Received: from nbwsmx2.bbnet.ad (nbwsmx2.bbnet.ad [157.152.183.212]) (using TLSv1 with cipher RC4-MD5 (128/128 bits)) (No client certificate requested) by cnxtsmtp2.conexant.com (Axway MailGate 3.8.1) with ESMTP id 20B3623AF3E for ; Sun, 24 Jul 2011 22:53:06 -0700 (PDT) Received: from NBWSMX2.bbnet.ad ([127.0.0.1]) by nbwsmx2.bbnet.ad with Microsoft SMTPSVC(6.0.3790.4675); Sun, 24 Jul 2011 22:53:07 -0700 Received: from cnxthub2.bbnet.ad ([157.152.180.132]) by NBWSMX2.bbnet.ad over TLS secured channel with Microsoft SMTPSVC(6.0.3790.4675); Sun, 24 Jul 2011 22:53:07 -0700 Received: from NBMBX01.bbnet.ad ([fe80:0000:0000:0000:49cc:d6ea:184.37.222.21]) by cnxthub2.bbnet.ad ([157.152.180.132]) with mapi; Sun, 24 Jul 2011 22:53:05 -0700 From: "Palash Bandyopadhyay" To: "Mauro Carvalho Chehab" , "Devin Heitmueller" cc: "Linux Media Mailing List" , "Gerd Hoffmann" , "Sri Deevi" Date: Sun, 24 Jul 2011 22:48:23 -0700 Subject: RE: [PATCH] Fix regression introduced which broke the Hauppauge USBLive 2 Thread-Topic: [PATCH] Fix regression introduced which broke the Hauppauge USBLive 2 Thread-Index: AcxKAT9OO1BnW3ttQMOwqcz7C5zlYwAjTfkI Message-ID: <73512a61-63b5-4e42-bbda-26e33ec8ec35@cnxthub2.bbnet.ad> References: , <4E2C16B5.5010703@redhat.com> In-Reply-To: <4E2C16B5.5010703@redhat.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: acceptlanguage: en-US MIME-Version: 1.0 X-OriginalArrivalTime: 25 Jul 2011 05:53:07.0120 (UTC) FILETIME=[20657300:01CC4A8F] Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Mauro/Devin, Can someone give steps to reproduce the problem? Also if we need any particular h/w board to reproduce this problem. I dont seem to recall any delay requirement on the chip at power up/cycle time. Any I also dont recall seeing any problems with the Conexant evk boards. Mauro, have you been able to see this issue with a Conexant board? Thanks, Palash diff --git a/drivers/media/video/cx231xx/cx231xx-avcore.c b/drivers/media/video/cx231xx/cx231xx-avcore.c index cf50faf..cf412cd 100644 --- a/drivers/media/video/cx231xx/cx231xx-avcore.c +++ b/drivers/media/video/cx231xx/cx231xx-avcore.c @@ -2412,7 +2412,7 @@ int cx231xx_set_power_mode(struct cx231xx *dev, enum AV_MODE mode) break; } - msleep(PWR_SLEEP_INTERVAL); + msleep(PWR_SLEEP_INTERVAL * 10); /* For power saving, only enable Pwr_resetout_n when digital TV is selected. */