Commit 37beabe9 authored by Emeel Hakim's avatar Emeel Hakim Committed by Saeed Mahameed
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net/mlx5e: Fix macsec ASO context alignment 



Currently mlx5e_macsec_umr struct does not satisfy hardware memory
alignment requirement. Hence the result of querying advanced steering
operation (ASO) is not copied to the memory region as expected.

Fix by satisfying hardware memory alignment requirement and move
context to be first field in struct for better readability.

Fixes: 1f53da67 ("net/mlx5e: Create advanced steering operation (ASO) object for MACsec")
Signed-off-by: default avatarEmeel Hakim <ehakim@nvidia.com>
Reviewed-by: default avatarLeon Romanovsky <leonro@nvidia.com>
Signed-off-by: default avatarSaeed Mahameed <saeedm@nvidia.com>
parent 75014826

drivers/net/ethernet/mellanox/mlx5/core/en_accel/macsec.c

+1 −1
Original line number Diff line number Diff line
@@ -89,8 +89,8 @@ struct mlx5e_macsec_rx_sc { 
};



struct mlx5e_macsec_umr {

	u8 __aligned(64) ctx[MLX5_ST_SZ_BYTES(macsec_aso)];

	dma_addr_t dma_addr;

	u8 ctx[MLX5_ST_SZ_BYTES(macsec_aso)];

	u32 mkey;

};