net/mlx5: Introduce set delay drop command

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Add support to SET_DELAY_DROP command.

This command will be used in downstream patches for delay packet drop.
The timeout value should be indicated by delay_drop_timeout field.
Packet processing will be delayed till timeout value passed or until
more WQEs are posted.

Setting this value to 0 disables the feature.

Signed-off-by: Maor Gottlieb <maorg@mellanox.com>
Reviewed-by: Yishai Hadas <yishaih@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>

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Maor Gottlieb 2017-05-30 10:29:11 +03:00 • committed by Doug Ledford

parent 7d9336d80b

commit c1e0bfc131

3 changed files with 41 additions and 1 deletions

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14

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

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25

include/linux/mlx5/mlx5_ifc.h

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3

include/linux/mlx5/qp.h

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