IB/mlx4: Enable send of RoCE QP1 packets with IP/UDP headers

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RoCEv2 packets are sent over IP/UDP protocols.
The mlx4 driver uses a type of RAW QP to send packets for QP1 and
therefore needs to build the network headers below BTH in software.

This patch adds option to build QP1 packets with IP and UDP headers if
RoCEv2 is requested.

Signed-off-by: Moni Shoua <monis@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

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Moni Shoua 2016-01-14 17:50:41 +02:00 • committed by Doug Ledford

parent 71a39bbbfc

commit 3ef967a4af

3 changed files with 54 additions and 12 deletions

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4

include/rdma/ib_pack.h

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