net/mlx5: Add VHCA RX flow destination support for FW steering

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Introduce MLX5_FLOW_DESTINATION_TYPE_VHCA_RX as a new flow steering
destination type.

Wire the new destination through flow steering command setup by mapping
it to MLX5_IFC_FLOW_DESTINATION_TYPE_VHCA_RX and passing the vhca id,
extend forward-destination validation to accept it, and teach the flow
steering tracepoint formatter to print rx_vhca_id.

Signed-off-by: Shay Drory <shayd@nvidia.com>
Reviewed-by: Mark Bloch <mbloch@nvidia.com>
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Link: https://patch.msgid.link/20260309093435.1850724-8-tariqt@nvidia.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>

...

This commit is contained in:

Shay Drory 2026-03-09 11:34:33 +02:00 • committed by Leon Romanovsky

parent 971b28accc

commit 0bc9059fab

4 changed files with 16 additions and 2 deletions

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3

drivers/net/ethernet/mellanox/mlx5/core/diag/fs_tracepoint.c

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

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

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include/linux/mlx5/fs.h

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