net/mlx5e: Support TX packet copy into WQE
AKA inline WQE. A TX latency optimization to save data gather DMA reads. Controlled by ETHTOOL_TX_COPYBREAK. Signed-off-by:Achiad Shochat <achiad@mellanox.com> Signed-off-by:
Amir Vadai <amirv@mellanox.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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- drivers/net/ethernet/mellanox/mlx5/core/en.h 2 additions, 0 deletionsdrivers/net/ethernet/mellanox/mlx5/core/en.h
- drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c 53 additions, 0 deletionsdrivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
- drivers/net/ethernet/mellanox/mlx5/core/en_main.c 13 additions, 0 deletionsdrivers/net/ethernet/mellanox/mlx5/core/en_main.c
- drivers/net/ethernet/mellanox/mlx5/core/en_tx.c 9 additions, 1 deletiondrivers/net/ethernet/mellanox/mlx5/core/en_tx.c
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