linux-kernel - [bluetooth device not working fine]issue with usb core probe at hibernate & resume

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Date:	Fri, 11 Sep 2009 15:10:11 +0530
From:	Madula Sasikiran <Madula.Sasikiran@...eros.com>
To:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: [bluetooth device not working fine]issue with usb core probe at
 hibernate & resume

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.
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