From: Joachim Fenkes <fenkes@de.ibm.com>
Date: Mon, 9 Jul 2007 13:21:45 +0000 (+0200)
Subject: IB/ehca: HW level, HW caps and MTU autodetection
X-Git-Tag: v2.6.23-rc1~1085^2~24
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=91f13aa3fc22e357b494c5b8270e94543870928d;p=pandora-kernel.git

IB/ehca: HW level, HW caps and MTU autodetection

In preparation for support of new eHCA2 features, change adapter probing:
 - Hardware level is changed to encode major and minor chip version
 - Hardware capabilities are queried from the firmware
 - The maximum MTU is queried from the firmware instead of assuming a
   fixed value

Signed-off-by: Joachim Fenkes <fenkes@de.ibm.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---

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