From: Richard A Lary <rlary@linux.vnet.ibm.com>
Date: Fri, 22 Apr 2011 09:59:47 +0000 (+0000)
Subject: powerpc/pseries/eeh: Propagate needs_freset flag to device at PE
X-Git-Tag: v3.0-rc1~385^2~77
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=308fc4f8e10b5239cde46104bb9fca79b46230c8;p=pandora-kernel.git

powerpc/pseries/eeh: Propagate needs_freset flag to device at PE

  For multifunction adapters with a PCI bridge or switch as the device
  at the Partitionable Endpoint(PE), if one or more devices below PE
  sets dev->needs_freset, that value will be set for the PE device.

  In other words, if any device below PE requires a fundamental reset
  the PE will request a fundamental reset.

Signed-off-by: Richard A Lary <rlary@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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