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Date: Tue, 15 Sep 2020 11:40:54 +0300
From: Ido Schimmel <idosch@...sch.org>
To: netdev@...r.kernel.org
Cc: davem@...emloft.net, kuba@...nel.org, jiri@...dia.com,
mlxsw@...dia.com, Ido Schimmel <idosch@...dia.com>
Subject: [PATCH net-next 4/8] mlxsw: Move fw_load_policy devlink param into core.c
From: Jiri Pirko <jiri@...dia.com>
As the fw flashing code was moved to core.c, move the param which is
related to it there as well. Remove unnecessary parentheses on the way.
Signed-off-by: Jiri Pirko <jiri@...dia.com>
Signed-off-by: Ido Schimmel <idosch@...dia.com>
---
drivers/net/ethernet/mellanox/mlxsw/core.c | 51 +++++++++++++++-
.../net/ethernet/mellanox/mlxsw/spectrum.c | 59 +------------------
2 files changed, 51 insertions(+), 59 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlxsw/core.c b/drivers/net/ethernet/mellanox/mlxsw/core.c
index a530f4ba033a..7b5939e068d1 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/core.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/core.c
@@ -1117,6 +1117,46 @@ static int mlxsw_core_fw_flash_update(struct mlxsw_core *mlxsw_core,
return err;
}
+static int mlxsw_core_devlink_param_fw_load_policy_validate(struct devlink *devlink, u32 id,
+ union devlink_param_value val,
+ struct netlink_ext_ack *extack)
+{
+ if (val.vu8 != DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_DRIVER &&
+ val.vu8 != DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_FLASH) {
+ NL_SET_ERR_MSG_MOD(extack, "'fw_load_policy' must be 'driver' or 'flash'");
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+static const struct devlink_param mlxsw_core_fw_devlink_params[] = {
+ DEVLINK_PARAM_GENERIC(FW_LOAD_POLICY, BIT(DEVLINK_PARAM_CMODE_DRIVERINIT), NULL, NULL,
+ mlxsw_core_devlink_param_fw_load_policy_validate),
+};
+
+static int mlxsw_core_fw_params_register(struct mlxsw_core *mlxsw_core)
+{
+ struct devlink *devlink = priv_to_devlink(mlxsw_core);
+ union devlink_param_value value;
+ int err;
+
+ err = devlink_params_register(devlink, mlxsw_core_fw_devlink_params,
+ ARRAY_SIZE(mlxsw_core_fw_devlink_params));
+ if (err)
+ return err;
+
+ value.vu8 = DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_DRIVER;
+ devlink_param_driverinit_value_set(devlink, DEVLINK_PARAM_GENERIC_ID_FW_LOAD_POLICY, value);
+ return 0;
+}
+
+static void mlxsw_core_fw_params_unregister(struct mlxsw_core *mlxsw_core)
+{
+ devlink_params_unregister(priv_to_devlink(mlxsw_core), mlxsw_core_fw_devlink_params,
+ ARRAY_SIZE(mlxsw_core_fw_devlink_params));
+}
+
static int mlxsw_devlink_port_split(struct devlink *devlink,
unsigned int port_index,
unsigned int count,
@@ -1549,16 +1589,25 @@ static int mlxsw_core_params_register(struct mlxsw_core *mlxsw_core)
{
int err;
+ err = mlxsw_core_fw_params_register(mlxsw_core);
+ if (err)
+ return err;
+
if (mlxsw_core->driver->params_register) {
err = mlxsw_core->driver->params_register(mlxsw_core);
if (err)
- return err;
+ goto err_params_register;
}
return 0;
+
+err_params_register:
+ mlxsw_core_fw_params_unregister(mlxsw_core);
+ return err;
}
static void mlxsw_core_params_unregister(struct mlxsw_core *mlxsw_core)
{
+ mlxsw_core_fw_params_unregister(mlxsw_core);
if (mlxsw_core->driver->params_register)
mlxsw_core->driver->params_unregister(mlxsw_core);
}
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
index 75742db632e9..18d2eacfae83 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
@@ -3186,52 +3186,6 @@ static int mlxsw_sp_kvd_sizes_get(struct mlxsw_core *mlxsw_core,
return 0;
}
-static int
-mlxsw_sp_devlink_param_fw_load_policy_validate(struct devlink *devlink, u32 id,
- union devlink_param_value val,
- struct netlink_ext_ack *extack)
-{
- if ((val.vu8 != DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_DRIVER) &&
- (val.vu8 != DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_FLASH)) {
- NL_SET_ERR_MSG_MOD(extack, "'fw_load_policy' must be 'driver' or 'flash'");
- return -EINVAL;
- }
-
- return 0;
-}
-
-static const struct devlink_param mlxsw_sp_devlink_params[] = {
- DEVLINK_PARAM_GENERIC(FW_LOAD_POLICY,
- BIT(DEVLINK_PARAM_CMODE_DRIVERINIT),
- NULL, NULL,
- mlxsw_sp_devlink_param_fw_load_policy_validate),
-};
-
-static int mlxsw_sp_params_register(struct mlxsw_core *mlxsw_core)
-{
- struct devlink *devlink = priv_to_devlink(mlxsw_core);
- union devlink_param_value value;
- int err;
-
- err = devlink_params_register(devlink, mlxsw_sp_devlink_params,
- ARRAY_SIZE(mlxsw_sp_devlink_params));
- if (err)
- return err;
-
- value.vu8 = DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_DRIVER;
- devlink_param_driverinit_value_set(devlink,
- DEVLINK_PARAM_GENERIC_ID_FW_LOAD_POLICY,
- value);
- return 0;
-}
-
-static void mlxsw_sp_params_unregister(struct mlxsw_core *mlxsw_core)
-{
- devlink_params_unregister(priv_to_devlink(mlxsw_core),
- mlxsw_sp_devlink_params,
- ARRAY_SIZE(mlxsw_sp_devlink_params));
-}
-
static int
mlxsw_sp_params_acl_region_rehash_intrvl_get(struct devlink *devlink, u32 id,
struct devlink_param_gset_ctx *ctx)
@@ -3269,24 +3223,16 @@ static int mlxsw_sp2_params_register(struct mlxsw_core *mlxsw_core)
union devlink_param_value value;
int err;
- err = mlxsw_sp_params_register(mlxsw_core);
- if (err)
- return err;
-
err = devlink_params_register(devlink, mlxsw_sp2_devlink_params,
ARRAY_SIZE(mlxsw_sp2_devlink_params));
if (err)
- goto err_devlink_params_register;
+ return err;
value.vu32 = 0;
devlink_param_driverinit_value_set(devlink,
MLXSW_DEVLINK_PARAM_ID_ACL_REGION_REHASH_INTERVAL,
value);
return 0;
-
-err_devlink_params_register:
- mlxsw_sp_params_unregister(mlxsw_core);
- return err;
}
static void mlxsw_sp2_params_unregister(struct mlxsw_core *mlxsw_core)
@@ -3294,7 +3240,6 @@ static void mlxsw_sp2_params_unregister(struct mlxsw_core *mlxsw_core)
devlink_params_unregister(priv_to_devlink(mlxsw_core),
mlxsw_sp2_devlink_params,
ARRAY_SIZE(mlxsw_sp2_devlink_params));
- mlxsw_sp_params_unregister(mlxsw_core);
}
static void mlxsw_sp_ptp_transmitted(struct mlxsw_core *mlxsw_core,
@@ -3338,8 +3283,6 @@ static struct mlxsw_driver mlxsw_sp1_driver = {
.txhdr_construct = mlxsw_sp_txhdr_construct,
.resources_register = mlxsw_sp1_resources_register,
.kvd_sizes_get = mlxsw_sp_kvd_sizes_get,
- .params_register = mlxsw_sp_params_register,
- .params_unregister = mlxsw_sp_params_unregister,
.ptp_transmitted = mlxsw_sp_ptp_transmitted,
.txhdr_len = MLXSW_TXHDR_LEN,
.profile = &mlxsw_sp1_config_profile,
--
2.26.2
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