From: Brian W Hart <hartb@linux.vnet.ibm.com>
Date: Fri, 20 Dec 2013 19:06:01 +0000 (-0600)
Subject: powernv/eeh: Add buffer for P7IOC hub error data
X-Git-Tag: v3.13-rc7~12^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ca1de5deb782e1636ed5b898e215a8840ae39230;p=pandora-kernel.git

powernv/eeh: Add buffer for P7IOC hub error data

Prevent ioda_eeh_hub_diag() from clobbering itself when called by supplying
a per-PHB buffer for P7IOC hub diagnostic data.  Take care to inform OPAL of
the correct size for the buffer.

[Small style change to the use of sizeof -- BenH]

Signed-off-by: Brian W Hart <hartb@linux.vnet.ibm.com>
Acked-by: Gavin Shan <shangw@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---

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