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| author | Saeed Mahameed <saeedm@mellanox.com> | 2019-08-17 13:05:10 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@nvidia.com> | 2022-02-24 02:21:59 +0300 |
| commit | f23519e542e51c19ab3081deb089bb3f8fec7bb9 (patch) | |
| tree | 43f98eaa826e0932b411312c19772abb2657f81c /include/linux/mlx5/driver.h | |
| parent | 605bef0015b163867127202b821dce79804d603d (diff) | |
| download | linux-f23519e542e51c19ab3081deb089bb3f8fec7bb9.tar.xz | |
net/mlx5: cmdif, Add new api for command execution
Add mlx5_cmd_do. Unlike mlx5_cmd_exec, this function will not modify
or translate outbox.status.
The function will return:
return = 0: Command was executed, outbox.status == MLX5_CMD_STAT_OK.
return = -EREMOTEIO: Executed, outbox.status != MLX5_CMD_STAT_OK.
return < 0: Command execution couldn't be performed by FW or driver.
And document other mlx5_cmd_exec functions.
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Reviewed-by: Moshe Shemesh <moshe@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'include/linux/mlx5/driver.h')
| -rw-r--r-- | include/linux/mlx5/driver.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h index 8a8408708e6c..1b9bec8fa870 100644 --- a/include/linux/mlx5/driver.h +++ b/include/linux/mlx5/driver.h @@ -964,6 +964,8 @@ int mlx5_cmd_exec_cb(struct mlx5_async_ctx *ctx, void *in, int in_size, void *out, int out_size, mlx5_async_cbk_t callback, struct mlx5_async_work *work); +int mlx5_cmd_do(struct mlx5_core_dev *dev, void *in, int in_size, void *out, int out_size); +int mlx5_cmd_check(struct mlx5_core_dev *dev, int err, void *in, void *out); int mlx5_cmd_exec(struct mlx5_core_dev *dev, void *in, int in_size, void *out, int out_size); |