diff options
| author | Shay Drory <shayd@nvidia.com> | 2026-03-09 11:34:32 +0200 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2026-03-16 16:23:00 -0400 |
| commit | 971b28accc09436fe6a6d5afd667dcbfb3ed7e03 (patch) | |
| tree | 63f539a776e751819088b8a09786dc5626ca7b2a /include/linux | |
| parent | da0349d0ffc7b831a589b1fcec59d9d94aa10e55 (diff) | |
net/mlx5: LAG, replace mlx5_get_dev_index with LAG sequence number
Introduce mlx5_lag_get_dev_seq() which returns a device's sequence
number within the LAG: master is always 0, remaining devices numbered
sequentially. This provides a stable index for peer flow tracking and
vport ordering without depending on native_port_num.
Replace mlx5_get_dev_index() usage in en_tc.c (peer flow array
indexing) and ib_rep.c (vport index ordering) with the new API.
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/20260309093435.1850724-7-tariqt@nvidia.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/mlx5/lag.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/linux/mlx5/lag.h b/include/linux/mlx5/lag.h new file mode 100644 index 000000000000..d370dfd19055 --- /dev/null +++ b/include/linux/mlx5/lag.h @@ -0,0 +1,11 @@ +/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */ +/* Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved. */ + +#ifndef __MLX5_LAG_API_H__ +#define __MLX5_LAG_API_H__ + +struct mlx5_core_dev; + +int mlx5_lag_get_dev_seq(struct mlx5_core_dev *dev); + +#endif /* __MLX5_LAG_API_H__ */ |