From: Darrick J. Wong <djwong@us.ibm.com>
Date: Thu, 1 Jul 2010 00:45:19 +0000 (-0700)
Subject: x86, Calgary: Limit the max PHB number to 256
X-Git-Tag: v2.6.27.49~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=34883b011409464e6b0cf0b52a54e6b0503bd06f;p=pandora-kernel.git

x86, Calgary: Limit the max PHB number to 256

commit d596043d71ff0d7b3d0bead19b1d68c55f003093 upstream.

The x3950 family can have as many as 256 PCI buses in a single system, so
change the limits to the maximum.  Since there can only be 256 PCI buses in one
domain, we no longer need the BUG_ON check.

Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
LKML-Reference: <20100701004519.GQ15515@tux1.beaverton.ibm.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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