IB/mlx5: Add RSS QP support

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Add support for Raw Ethernet RX HASH QP. Currently, creation and
destruction of such a QP are supported. This QP is implemented as
a simple TIR object which points to the receive RQ indirection table.
The given hashing configuration is used to configure the TIR and by
that it chooses the right RQ from the RQ indirection table.

Signed-off-by: Yishai Hadas <yishaih@mellanox.com>
Signed-off-by: Matan Barak <matanb@mellanox.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Doug Ledford <dledford@redhat.com>

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Yishai Hadas 2016-05-23 15:20:56 +03:00 • committed by Doug Ledford

parent c70285f880

commit 28d6137008

3 changed files with 239 additions and 0 deletions

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5

drivers/infiniband/hw/mlx5/mlx5_ib.h

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200

drivers/infiniband/hw/mlx5/qp.c

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34

drivers/infiniband/hw/mlx5/user.h

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