net/mlx5e: Add support for loopback selftest

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Extend the self diagnostic tests to support loopback test.

The loopback test doesn't require the offline flag, it will use the
generic dev_queue_xmit and a dedicated packet_type to capture and verify
mlx5e selftest loopback packets.

Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Kamal Heib <kamalh@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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This commit is contained in:

Saeed Mahameed 2016-11-27 17:02:10 +02:00 • committed by David S. Miller

parent d605d6686d

commit 0952da791c

4 changed files with 227 additions and 3 deletions

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3

drivers/net/ethernet/mellanox/mlx5/core/en.h

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7

drivers/net/ethernet/mellanox/mlx5/core/en_common.c

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2

drivers/net/ethernet/mellanox/mlx5/core/en_main.c

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218

drivers/net/ethernet/mellanox/mlx5/core/en_selftest.c

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