From: Thomas Renninger <trenn@suse.de>
Date: Tue, 9 Dec 2008 12:05:09 +0000 (+0100)
Subject: PCIe: ASPM: Break out of endless loop waiting for PCI config bits to switch
X-Git-Tag: v2.6.28-rc8~11^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2a42d9dba7842422ffb2c02e75288a8bc2fd5065;p=pandora-kernel.git

PCIe: ASPM: Break out of endless loop waiting for PCI config bits to switch

Makes a Compaq 6735s boot reliably again.  It used to hang in the loop
on some boots.  Give the link one second to train, otherwise break out
of the loop and reset the previously set clock bits.

Cc: stable@vger.kernel.org
Signed-off-by: Thomas Renninger <trenn@suse.de>
Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Matthew Garrett <mjg59@srcf.ucam.org>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---

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