net/mlx5e: Support MQPRIO channel mode

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Add support for MQPRIO channel mode, in which a partition to TCs
is defined over the channels. We allow partitions with contiguous
queue indices, with no holes within. We do not allow modification
to the num of channels while this MQPRIO mode is active.

Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Reviewed-by: Maxim Mikityanskiy <maximmi@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>

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Tariq Toukan 2021-08-11 15:06:21 +03:00 • committed by Saeed Mahameed

parent 21ecfcb83a

commit ec60c4581b

3 changed files with 102 additions and 8 deletions

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1

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

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10

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

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99

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

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