diff options
author | Saeed Mahameed <saeedm@mellanox.com> | 2016-07-19 20:17:12 +0300 |
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committer | Leon Romanovsky <leon@kernel.org> | 2016-08-17 17:45:58 +0300 |
commit | c4f287c4a6ac489c18afc4acc4353141a8c53070 (patch) | |
tree | 6aff24f9f528f9fa92fc1296fc2e7e664c3068d2 /drivers/net/ethernet/mellanox/mlx5/core/rl.c | |
parent | 1a412fb1caa2c1b77719ccb5ed8b0c3c2bc65da7 (diff) | |
download | linux-c4f287c4a6ac489c18afc4acc4353141a8c53070.tar.xz |
net/mlx5: Unify and improve command interface
Now as all commands use mlx5 ifc interface, instead of doing two calls
for executing a command we embed command status checking into
mlx5_cmd_exec to simplify the interface.
Also we do here some cleanup for redundant software structures
(inbox/outbox) and functions and improved command failure output.
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/rl.c')
-rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/rl.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/rl.c b/drivers/net/ethernet/mellanox/mlx5/core/rl.c index c07c28bd3d55..104902a93a0b 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/rl.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/rl.c @@ -63,19 +63,14 @@ static struct mlx5_rl_entry *find_rl_entry(struct mlx5_rl_table *table, static int mlx5_set_rate_limit_cmd(struct mlx5_core_dev *dev, u32 rate, u16 index) { - u32 in[MLX5_ST_SZ_DW(set_rate_limit_in)]; - u32 out[MLX5_ST_SZ_DW(set_rate_limit_out)]; - - memset(in, 0, sizeof(in)); - memset(out, 0, sizeof(out)); + u32 in[MLX5_ST_SZ_DW(set_rate_limit_in)] = {0}; + u32 out[MLX5_ST_SZ_DW(set_rate_limit_out)] = {0}; MLX5_SET(set_rate_limit_in, in, opcode, MLX5_CMD_OP_SET_RATE_LIMIT); MLX5_SET(set_rate_limit_in, in, rate_limit_index, index); MLX5_SET(set_rate_limit_in, in, rate_limit, rate); - - return mlx5_cmd_exec_check_status(dev, in, sizeof(in), - out, sizeof(out)); + return mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out)); } bool mlx5_rl_is_in_range(struct mlx5_core_dev *dev, u32 rate) |