* [bluetooth device not working fine]issue with usb core probe at hibernate & resume
@ 2009-09-11 9:40 Madula Sasikiran
2009-09-11 9:55 ` Marcel Holtmann
0 siblings, 1 reply; 2+ messages in thread
From: Madula Sasikiran @ 2009-09-11 9:40 UTC (permalink / raw)
To: linux-kernel@vger.kernel.org
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.
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [bluetooth device not working fine]issue with usb core probe at hibernate & resume
2009-09-11 9:40 [bluetooth device not working fine]issue with usb core probe at hibernate & resume Madula Sasikiran
@ 2009-09-11 9:55 ` Marcel Holtmann
0 siblings, 0 replies; 2+ messages in thread
From: Marcel Holtmann @ 2009-09-11 9:55 UTC (permalink / raw)
To: Madula Sasikiran; +Cc: linux-kernel@vger.kernel.org
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?
according to MAINTAINERS, the actual correct mailing list for this is
linux-bluetooth@vger.kernel.org and not LKML.
Also the latest kernel is 2.6.31 and that is what you should report
issues against.
Regards
Marcel
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