IB/rdmavt/hfi1/qib: Use the MGID and MLID for multicast addressing

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The Infiniband spec defines "A multicast address is defined by a
MGID and a MLID" (section 10.5).

The current code only uses the MGID for identifying multicast groups.
Update the driver to be compliant with this definition.

Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Reviewed-by: Dasaratharaman Chandramouli <dasaratharaman.chandramouli@intel.com>
Signed-off-by: Michael J. Ruhl <michael.j.ruhl@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

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Michael J. Ruhl 2017-04-09 10:15:57 -07:00 • committed by Doug Ledford

parent 8561eae60f

commit aad9ff97dd

5 changed files with 54 additions and 21 deletions

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3

include/rdma/rdma_vt.h

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7

include/rdma/rdmavt_qp.h

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