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Subject[PATCH AUTOSEL 4.19 075/205] net/mlx5: Fix atomic_mode enum values
Date
From: Moni Shoua <monis@mellanox.com>

[ Upstream commit aa7e80b220f3a543eefbe4b7e2c5d2b73e2e2ef7 ]

The field atomic_mode is 4 bits wide and therefore can hold values
from 0x0 to 0xf. Remove the unnecessary 20 bit shift that made the values
be incorrect. While that, remove unused enum values.

Fixes: 57cda166bbe0 ("net/mlx5: Add DCT command interface")
Signed-off-by: Moni Shoua <monis@mellanox.com>
Reviewed-by: Artemy Kovalyov <artemyko@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
include/linux/mlx5/driver.h | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h
index e8b92dee5a726..ae64fced188d1 100644
--- a/include/linux/mlx5/driver.h
+++ b/include/linux/mlx5/driver.h
@@ -163,10 +163,7 @@ enum mlx5_dcbx_oper_mode {
};

enum mlx5_dct_atomic_mode {
- MLX5_ATOMIC_MODE_DCT_OFF = 20,
- MLX5_ATOMIC_MODE_DCT_NONE = 0 << MLX5_ATOMIC_MODE_DCT_OFF,
- MLX5_ATOMIC_MODE_DCT_IB_COMP = 1 << MLX5_ATOMIC_MODE_DCT_OFF,
- MLX5_ATOMIC_MODE_DCT_CX = 2 << MLX5_ATOMIC_MODE_DCT_OFF,
+ MLX5_ATOMIC_MODE_DCT_CX = 2,
};

enum {
--
2.20.1
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