diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/core_env.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/core_env.c | 27 |
1 files changed, 7 insertions, 20 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/core_env.c b/drivers/net/ethernet/mellanox/mlxsw/core_env.c index 72539a9a3847..d2c7ce67c300 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/core_env.c +++ b/drivers/net/ethernet/mellanox/mlxsw/core_env.c @@ -92,33 +92,20 @@ int mlxsw_env_module_temp_thresholds_get(struct mlxsw_core *core, int module, u16 temp; } temp_thresh; char mcia_pl[MLXSW_REG_MCIA_LEN] = {0}; - char mtbr_pl[MLXSW_REG_MTBR_LEN] = {0}; - u16 module_temp; + char mtmp_pl[MLXSW_REG_MTMP_LEN]; + unsigned int module_temp; bool qsfp; int err; - mlxsw_reg_mtbr_pack(mtbr_pl, MLXSW_REG_MTBR_BASE_MODULE_INDEX + module, - 1); - err = mlxsw_reg_query(core, MLXSW_REG(mtbr), mtbr_pl); + mlxsw_reg_mtmp_pack(mtmp_pl, MLXSW_REG_MTMP_MODULE_INDEX_MIN + module, + false, false); + err = mlxsw_reg_query(core, MLXSW_REG(mtmp), mtmp_pl); if (err) return err; - - /* Don't read temperature thresholds for module with no valid info. */ - mlxsw_reg_mtbr_temp_unpack(mtbr_pl, 0, &module_temp, NULL); - switch (module_temp) { - case MLXSW_REG_MTBR_BAD_SENS_INFO: /* fall-through */ - case MLXSW_REG_MTBR_NO_CONN: /* fall-through */ - case MLXSW_REG_MTBR_NO_TEMP_SENS: /* fall-through */ - case MLXSW_REG_MTBR_INDEX_NA: + mlxsw_reg_mtmp_unpack(mtmp_pl, &module_temp, NULL, NULL); + if (!module_temp) { *temp = 0; return 0; - default: - /* Do not consider thresholds for zero temperature. */ - if (MLXSW_REG_MTMP_TEMP_TO_MC(module_temp) == 0) { - *temp = 0; - return 0; - } - break; } /* Read Free Side Device Temperature Thresholds from page 03h |