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| author | Mykola Kostenok <c_mykolak@nvidia.com> | 2021-06-06 11:24:32 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-06-23 14:42:41 +0200 |
| commit | 195585ddb76721a62890d82bc9815ad1ffef7f9e (patch) | |
| tree | c471549dd455b91784b8ab1953c8bcd9dba874cd /drivers/net/ethernet/mellanox | |
| parent | e95848e9b52cbcd412cb5edb1ca9a050e099f471 (diff) | |
| download | linux-rt-195585ddb76721a62890d82bc9815ad1ffef7f9e.tar.gz | |
mlxsw: core: Set thermal zone polling delay argument to real value at init
[ Upstream commit 2fd8d84ce3095e8a7b5fe96532c91b1b9e07339c ]
Thermal polling delay argument for modules and gearboxes thermal zones
used to be initialized with zero value, while actual delay was used to
be set by mlxsw_thermal_set_mode() by thermal operation callback
set_mode(). After operations set_mode()/get_mode() have been removed by
cited commits, modules and gearboxes thermal zones always have polling
time set to zero and do not perform temperature monitoring.
Set non-zero "polling_delay" in thermal_zone_device_register() routine,
thus, the relevant thermal zones will perform thermal monitoring.
Cc: Andrzej Pietrasiewicz <andrzej.p@collabora.com>
Fixes: 5d7bd8aa7c35 ("thermal: Simplify or eliminate unnecessary set_mode() methods")
Fixes: 1ee14820fd8e ("thermal: remove get_mode() operation of drivers")
Signed-off-by: Mykola Kostenok <c_mykolak@nvidia.com>
Acked-by: Vadim Pasternak <vadimp@nvidia.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/mellanox')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/core_thermal.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/core_thermal.c b/drivers/net/ethernet/mellanox/mlxsw/core_thermal.c index bf85ce9835d7..42e4437ac3c1 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/core_thermal.c +++ b/drivers/net/ethernet/mellanox/mlxsw/core_thermal.c @@ -708,7 +708,8 @@ mlxsw_thermal_module_tz_init(struct mlxsw_thermal_module *module_tz) MLXSW_THERMAL_TRIP_MASK, module_tz, &mlxsw_thermal_module_ops, - NULL, 0, 0); + NULL, 0, + module_tz->parent->polling_delay); if (IS_ERR(module_tz->tzdev)) { err = PTR_ERR(module_tz->tzdev); return err; @@ -830,7 +831,8 @@ mlxsw_thermal_gearbox_tz_init(struct mlxsw_thermal_module *gearbox_tz) MLXSW_THERMAL_TRIP_MASK, gearbox_tz, &mlxsw_thermal_gearbox_ops, - NULL, 0, 0); + NULL, 0, + gearbox_tz->parent->polling_delay); if (IS_ERR(gearbox_tz->tzdev)) return PTR_ERR(gearbox_tz->tzdev); |