Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754315AbZIKJkQ (ORCPT ); Fri, 11 Sep 2009 05:40:16 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752418AbZIKJkP (ORCPT ); Fri, 11 Sep 2009 05:40:15 -0400 Received: from mail.atheros.com ([12.36.123.2]:19074 "EHLO mail.atheros.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751899AbZIKJkO convert rfc822-to-8bit (ORCPT ); Fri, 11 Sep 2009 05:40:14 -0400 From: Madula Sasikiran To: "linux-kernel@vger.kernel.org" Date: Fri, 11 Sep 2009 15:10:11 +0530 Subject: [bluetooth device not working fine]issue with usb core probe at hibernate & resume Thread-Topic: [bluetooth device not working fine]issue with usb core probe at hibernate & resume Thread-Index: AQHKMsPahMxNOFDGqEyxn2rWhOW8fQ== Message-ID: <44EE5C37ADC36343B0625A05DD408C48506872FB7A@CHEXMB-01.global.atheros.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: acceptlanguage: en-US Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1037 Lines: 11 Hi, I am a bluetooth developer, came into bluetooth field recently. My bluetooth device is not working fine when I do hibernate and resume in linux 2.6.28 (ubuntu 9.0.4). It is working fine in the older versions. When I debugged the issue I see that when usb core is calling probe for the usb bluetooth dongle and the driver related to that is loading the firmware into the device. When I suspend and resume, usb core is calling probe and the firmware is getting loaded fine. For hibernate resume usb core is not calling probe and firmware is not getting loaded. I would like to know whether it is the issue with the usb core or Do I need to do any changes in the driver for this. Can I call the probe of my usb bluetooth dongle explicitly using any scripts? Thanks and Regards, Sasikiran. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/