diff options
| author | Vadim Pasternak <vadimp@mellanox.com> | 2019-02-13 11:28:47 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-02-13 22:33:02 -0800 |
| commit | d93c19a1d95c90b6ded1dc3c8ccfe0e46e220af8 (patch) | |
| tree | f0c1657201407feb7044f9745dd4e6a731e21ed7 /drivers/net/ethernet/mellanox/mlxsw/core_env.h | |
| parent | 3760c2b99e20ee16cd328aca890ac0aca3c72ac5 (diff) | |
mlxsw: core: Add API for QSFP module temperature thresholds reading
Add new API to read QSFP module's temperature thresholds - warning and
critical.
New internal API reads the temperature thresholds from the modules,
which are equipped with the thermal sensor. These thresholds will be
exposed via hwmon subsystem.
Signed-off-by: Vadim Pasternak <vadimp@mellanox.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/core_env.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/core_env.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/core_env.h b/drivers/net/ethernet/mellanox/mlxsw/core_env.h new file mode 100644 index 000000000000..6dbdf63f3ee1 --- /dev/null +++ b/drivers/net/ethernet/mellanox/mlxsw/core_env.h @@ -0,0 +1,10 @@ +/* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */ +/* Copyright (c) 2018 Mellanox Technologies. All rights reserved */ + +#ifndef _MLXSW_CORE_ENV_H +#define _MLXSW_CORE_ENV_H + +int mlxsw_env_module_temp_thresholds_get(struct mlxsw_core *core, int module, + int off, int *temp); + +#endif |