diff options
| author | Leon Romanovsky <[email protected]> | 2023-02-19 11:09:10 +0200 |
|---|---|---|
| committer | Jakub Kicinski <[email protected]> | 2023-02-20 16:52:56 -0800 |
| commit | f2b6cfda76d2119871e10fa01ecdc7178401ef22 (patch) | |
| tree | 14ef50253c092134b568af026e777f536f5a09f8 | |
| parent | 05b953a550625dc05652e15aeb9af34771c96325 (diff) | |
net/mlx5e: Align IPsec ASO result memory to be as required by hardware
Hardware requires an alignment to 64 bytes to return ASO data. Missing
this alignment caused to unpredictable results while ASO events were
generated.
Fixes: 8518d05b8f9a ("net/mlx5e: Create Advanced Steering Operation object for IPsec")
Reported-by: Emeel Hakim <[email protected]>
Signed-off-by: Leon Romanovsky <[email protected]>
Link: https://lore.kernel.org/r/de0302c572b90c9224a72868d4e0d657b6313c4b.1676797613.git.leon@kernel.org
Signed-off-by: Jakub Kicinski <[email protected]>
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.h b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.h index ddd7be05f18f..12f044330639 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.h @@ -129,7 +129,7 @@ struct mlx5e_ipsec_work { }; struct mlx5e_ipsec_aso { - u8 ctx[MLX5_ST_SZ_BYTES(ipsec_aso)]; + u8 __aligned(64) ctx[MLX5_ST_SZ_BYTES(ipsec_aso)]; dma_addr_t dma_addr; struct mlx5_aso *aso; /* Protect ASO WQ access, as it is global to whole IPsec */ |