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

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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>
This commit is contained in:
Joachim Fenkes 2007-07-09 15:21:45 +02:00 • committed by Roland Dreier
commit 91f13aa3fc
5 changed files with 104 additions and 11 deletions
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