[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <CAP9ODKrP4BgFvkMb+vZR3tOfn90SAvD=Kykwznmr2_M9okeDag@mail.gmail.com>
Date: Sun, 10 Feb 2013 02:55:39 -0200
From: Otavio Salvador <otavio@...ystems.com.br>
To: Kernel development list <linux-kernel@...r.kernel.org>,
"linux-usb@...r.kernel.org" <linux-usb@...r.kernel.org>
Subject: Re: Linux 3.8 broken for MacBookAir5,1
On Sun, Feb 10, 2013 at 1:11 AM, Otavio Salvador
<otavio@...ystems.com.br> wrote:
> Hello,
>
> On Sat, Jan 12, 2013 at 8:41 PM, Otavio Salvador
> <otavio@...ystems.com.br> wrote:
>> Today I tried to update my kernel from 3.7.2 to 3.8-rc3 and I had no
>> success; I used localmodconfig to generate the .config for my machine
>> but keyboard does not work.
>>
>> Using same generated .config with 3.7.2 works fine.
>>
>> Anyone has a clue about?
>
> I finally found time to do a bisect and I found:
>
> commit adfa79d1c06a32650332930ca4c488ca570b3407
> Author: Alan Stern <stern@...land.harvard.edu>
> Date: Thu Nov 1 11:13:04 2012 -0400
>
> USB: EHCI: make ehci-pci a separate driver
>
> This patch (as1625) splits the PCI portion of ehci-hcd out into its
> own separate driver module, called ehci-pci. Consistently with the
> current practice, the decision whether to build this module is not
> user-configurable. If EHCI and PCI are enabled then the module will
> be built, always.
>
> Signed-off-by: Alan Stern <stern@...land.harvard.edu>
> CC: Felipe Balbi <balbi@...com>
> Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
>
> As the problem start.
>
> I do have EHCI and PCI enabled so it should be working. Any clue about
> why it breaks it?
If it is built-in it works. So it fails just when used as a module.
--
Otavio Salvador O.S. Systems
E-mail: otavio@...ystems.com.br http://www.ossystems.com.br
Mobile: +55 53 9981-7854 http://projetos.ossystems.com.br
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists