From: Yu Zhao <yu.zhao@intel.com>
Date: Sat, 13 Jun 2009 07:52:15 +0000 (+0800)
Subject: PCI: support Secondary Bus Reset
X-Git-Tag: v2.6.31-rc1~62^2~22
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c12ff1df5f114484e3d8abd028769a624cc3399f;p=pandora-kernel.git

PCI: support Secondary Bus Reset

PCI-to-PCI Bridge 1.2 specifies that the Secondary Bus Reset bit can
force the assertion of RST# on the secondary interface, which can be
used to reset all devices including subordinates under this bus. This
can be used to reset a function if this function is the only device
under this bus.

Reviewed-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Yu Zhao <yu.zhao@intel.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---

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