linux-kernel - Re: Turning off camera also kills card reader on EeePC 900

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Date:	Fri, 26 Sep 2008 12:56:21 +0200
From:	"Pascal Terjan" <pterjan@...il.com>
To:	"Sitsofe Wheeler" <sitsofe@...oo.com>
Cc:	"Alan Jenkins" <alan-jenkins@...fmail.co.uk>,
	linux-kernel <linux-kernel@...r.kernel.org>,
	"Corentin Chary" <corentincj@...aif.net>,
	acpi4asus-user@...ts.sourceforge.net
Subject: Re: Turning off camera also kills card reader on EeePC 900

On Thu, Sep 25, 2008 at 10:49 PM, Sitsofe Wheeler <sitsofe@...oo.com> wrote:
>> On Mon, Sep 15, 2008 at 3:37 PM, Alan Jenkins
>> wrote:
>> > Sitsofe Wheeler wrote:
>> > The "HC died" message is interesting.  Sounds like the controller for
>> > these two USB devices stops working.  Maybe try unloading and reloading
>> > the ehci module?  I don't think I can help any more though.
>>
>> The issue also exist on 701 on 2.6.27-rc7 so the regression is in the
>> kernel not in the hardware
>>
> [snip]
>>
>> So it looks like an ehci_hcd issue when the camera is disabled
>
>
> And of course, having tried Ingo Molnar's linux-tip (whereas before I was using 2.6.27) I have now found a modern kernel that doesn't exhibit the problem...
>

I have just tried with latest git and it seems to work fine !
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