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| author | Saeed Mahameed <saeedm@nvidia.com> | 2022-11-29 01:30:05 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-11-29 08:19:59 -0800 |
| commit | dda3bbbb26c823cd54d5bf211df7db12147c9392 (patch) | |
| tree | acdb675190c6b9bd0ffdb6911f5fb051c72b61fc /include | |
| parent | e493bec343fa76e95631d0e21fd4a3538aa90c56 (diff) | |
| download | linux-stable-dda3bbbb26c823cd54d5bf211df7db12147c9392.tar.gz linux-stable-dda3bbbb26c823cd54d5bf211df7db12147c9392.tar.bz2 linux-stable-dda3bbbb26c823cd54d5bf211df7db12147c9392.zip | |
Revert "net/mlx5e: MACsec, remove replay window size limitation in offload path"
This reverts commit c0071be0e16c461680d87b763ba1ee5e46548fde.
The cited commit removed the validity checks which initialized the
window_sz and never removed the use of the now uninitialized variable,
so now we are left with wrong value in the window size and the following
clang warning: [-Wuninitialized]
drivers/net/ethernet/mellanox/mlx5/core/en_accel/macsec.c:232:45:
warning: variable 'window_sz' is uninitialized when used here
MLX5_SET(macsec_aso, aso_ctx, window_size, window_sz);
Revet at this time to address the clang issue due to lack of time to
test the proper solution.
Fixes: c0071be0e16c ("net/mlx5e: MACsec, remove replay window size limitation in offload path")
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Reported-by: Jacob Keller <jacob.e.keller@intel.com>
Link: https://lore.kernel.org/r/20221129093006.378840-1-saeed@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mlx5/mlx5_ifc.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h index 981fc7dfa408..5a4e914e2a6f 100644 --- a/include/linux/mlx5/mlx5_ifc.h +++ b/include/linux/mlx5/mlx5_ifc.h @@ -11611,6 +11611,13 @@ enum { MLX5_MACSEC_ASO_REPLAY_PROTECTION = 0x1, }; +enum { + MLX5_MACSEC_ASO_REPLAY_WIN_32BIT = 0x0, + MLX5_MACSEC_ASO_REPLAY_WIN_64BIT = 0x1, + MLX5_MACSEC_ASO_REPLAY_WIN_128BIT = 0x2, + MLX5_MACSEC_ASO_REPLAY_WIN_256BIT = 0x3, +}; + #define MLX5_MACSEC_ASO_INC_SN 0x2 #define MLX5_MACSEC_ASO_REG_C_4_5 0x2 |