From: Chris Ball <cjb@laptop.org>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: linux-mmc@vger.kernel.org
Subject: Re: [PATCH] sdhci: Fix crash on boot with C0 stepping Moorestown platforms
Date: Tue, 9 Nov 2010 14:35:57 +0000 [thread overview]
Message-ID: <20101109143557.GB7977@void.printf.net> (raw)
In-Reply-To: <20101109135708.21760.22164.stgit@localhost.localdomain>
Hi Alan,
On Tue, Nov 09, 2010 at 01:57:29PM +0000, Alan Cox wrote:
> Try again with the header fixed properly this time (thought I'd fixed it
> the last time - sorry)
>
> From: Jacob Pan <jacob.jun.pan@linux.intel.com>
>
> SDHC2 is newly added in C0 stepping of Langwell. Without the Moorestown
> specific quirk, the default pci_probe will be called and crash the kernel.
>
> This patch unblocks the crash problem on C0 by using the same probing
> function as HC1, which limits the number of slots to one.
>
> Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com>
> Signed-off-by: Alan Cox <alan@linux.intel.com>
Thanks, this is pushed and queued for 2.6.37 now.
--
Chris Ball <cjb@laptop.org> <http://printf.net/>
One Laptop Per Child
prev parent reply other threads:[~2010-11-09 14:35 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-09 13:57 [PATCH] sdhci: Fix crash on boot with C0 stepping Moorestown platforms Alan Cox
2010-11-09 14:35 ` Chris Ball [this message]
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