net/mlx5e: Mutually exclude setting of TX-port-TS and MQPRIO in channel mode

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TX-port-TS hijacks the PTP traffic to a specific HW TX-queue. This
conflicts with MQPRIO in channel mode, which specifies explicitly which
TC accepts the packet. This patch mutually excludes the above
configuration.

Fixes: ec60c4581b ("net/mlx5e: Support MQPRIO channel mode")
Signed-off-by: Aya Levin <ayal@nvidia.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>

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Aya Levin 2021-09-13 16:49:47 +03:00 • committed by Saeed Mahameed

parent dd1979cf3c

commit 3bf1742f3c

2 changed files with 19 additions and 0 deletions

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11

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

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8

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

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