linux-kernel - Re: 2.6.17-rc3: hci-usb related warnings and error on resume

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Date:	Wed, 20 Aug 2008 21:41:00 +0200
From:	"Rafael J. Wysocki" <rjw@...k.pl>
To:	Frans Pop <elendil@...net.nl>
Cc:	linux-kernel@...r.kernel.org, linux-bluetooth@...r.kernel.org,
	marcel@...tmann.org, maxk@...lcomm.com, Greg KH <greg@...ah.com>
Subject: Re: 2.6.17-rc3: hci-usb related warnings and error on resume

On Wednesday, 20 of August 2008, Frans Pop wrote:
> I recently got a new laptop (HP 2510p) and have been playing with 
> suspend/resume. Initially the dmesg after resume was fairly clean, but 
> that was with the bluetooth device disabled (I initially disabled it in 
> Windows).
> 
> After enabling it I get repeated warnings on resume starting with:
> <snip>
> usb 1-1: reset full speed USB device using uhci_hcd and address 3
> hci_usb 1-1:1.0: no reset_resume for driver hci_usb?
> hci_usb 1-1:1.1: no reset_resume for driver hci_usb?
> usb_endpoint usbdev1.3_ep83: parent 1-1:1.1 is sleeping, will not add
> ------------[ cut here ]------------
> WARNING: at drivers/base/power/main.c:82 device_pm_add+0x77/0xd3()
> </snip>

Yeah.

http://bugzilla.kernel.org/show_bug.cgi?id=11263#c11

The patch is in the Greg's tree, AFAICS.

Thanks,
Rafael
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