static int mlxsw_m_ports_create(struct mlxsw_m *mlxsw_m)
{
unsigned int max_ports = mlxsw_core_max_ports(mlxsw_m->core);
+ struct devlink *devlink = priv_to_devlink(mlxsw_m->core);
u8 last_module = max_ports;
int i;
int err;
}
/* Create port objects for each valid entry */
+ devl_lock(devlink);
for (i = 0; i < mlxsw_m->max_ports; i++) {
if (mlxsw_m->module_to_port[i] > 0 &&
!mlxsw_core_port_is_xm(mlxsw_m->core, i)) {
goto err_module_to_port_create;
}
}
+ devl_unlock(devlink);
return 0;
mlxsw_m_port_remove(mlxsw_m,
mlxsw_m->module_to_port[i]);
}
+ devl_unlock(devlink);
i = max_ports;
err_module_to_port_map:
for (i--; i > 0; i--)
static void mlxsw_m_ports_remove(struct mlxsw_m *mlxsw_m)
{
+ struct devlink *devlink = priv_to_devlink(mlxsw_m->core);
int i;
+ devl_lock(devlink);
for (i = 0; i < mlxsw_m->max_ports; i++) {
if (mlxsw_m->module_to_port[i] > 0) {
mlxsw_m_port_remove(mlxsw_m,
mlxsw_m_port_module_unmap(mlxsw_m, i);
}
}
+ devl_unlock(devlink);
kfree(mlxsw_m->module_to_port);
kfree(mlxsw_m->ports);
struct netlink_ext_ack *extack)
{
struct mlxsw_m *mlxsw_m = mlxsw_core_driver_priv(mlxsw_core);
- struct devlink *devlink = priv_to_devlink(mlxsw_core);
int err;
mlxsw_m->core = mlxsw_core;
return err;
}
- devl_lock(devlink);
err = mlxsw_m_ports_create(mlxsw_m);
- devl_unlock(devlink);
if (err) {
dev_err(mlxsw_m->bus_info->dev, "Failed to create ports\n");
return err;
static void mlxsw_m_fini(struct mlxsw_core *mlxsw_core)
{
struct mlxsw_m *mlxsw_m = mlxsw_core_driver_priv(mlxsw_core);
- struct devlink *devlink = priv_to_devlink(mlxsw_core);
- devl_lock(devlink);
mlxsw_m_ports_remove(mlxsw_m);
- devl_unlock(devlink);
}
static const struct mlxsw_config_profile mlxsw_m_config_profile;
static void mlxsw_sp_ports_remove(struct mlxsw_sp *mlxsw_sp)
{
+ struct devlink *devlink = priv_to_devlink(mlxsw_sp->core);
int i;
+ devl_lock(devlink);
for (i = 1; i < mlxsw_core_max_ports(mlxsw_sp->core); i++)
if (mlxsw_sp_port_created(mlxsw_sp, i))
mlxsw_sp_port_remove(mlxsw_sp, i);
mlxsw_sp_cpu_port_remove(mlxsw_sp);
+ devl_unlock(devlink);
kfree(mlxsw_sp->ports);
mlxsw_sp->ports = NULL;
}
static int mlxsw_sp_ports_create(struct mlxsw_sp *mlxsw_sp)
{
unsigned int max_ports = mlxsw_core_max_ports(mlxsw_sp->core);
+ struct devlink *devlink = priv_to_devlink(mlxsw_sp->core);
struct mlxsw_sp_port_mapping *port_mapping;
size_t alloc_size;
int i;
if (!mlxsw_sp->ports)
return -ENOMEM;
+ devl_lock(devlink);
err = mlxsw_sp_cpu_port_create(mlxsw_sp);
if (err)
goto err_cpu_port_create;
if (err)
goto err_port_create;
}
+ devl_unlock(devlink);
return 0;
err_port_create:
mlxsw_sp_port_remove(mlxsw_sp, i);
mlxsw_sp_cpu_port_remove(mlxsw_sp);
err_cpu_port_create:
+ devl_unlock(devlink);
kfree(mlxsw_sp->ports);
mlxsw_sp->ports = NULL;
return err;
struct netlink_ext_ack *extack)
{
struct mlxsw_sp *mlxsw_sp = mlxsw_core_driver_priv(mlxsw_core);
- struct devlink *devlink = priv_to_devlink(mlxsw_core);
int err;
mlxsw_sp->core = mlxsw_core;
goto err_sample_trigger_init;
}
- devl_lock(devlink);
err = mlxsw_sp_ports_create(mlxsw_sp);
- devl_unlock(devlink);
if (err) {
dev_err(mlxsw_sp->bus_info->dev, "Failed to create ports\n");
goto err_ports_create;
static void mlxsw_sp_fini(struct mlxsw_core *mlxsw_core)
{
struct mlxsw_sp *mlxsw_sp = mlxsw_core_driver_priv(mlxsw_core);
- struct devlink *devlink = priv_to_devlink(mlxsw_core);
- devl_lock(devlink);
mlxsw_sp_ports_remove(mlxsw_sp);
- devl_unlock(devlink);
-
rhashtable_destroy(&mlxsw_sp->sample_trigger_ht);
mlxsw_sp_port_module_info_fini(mlxsw_sp);
mlxsw_sp_dpipe_fini(mlxsw_sp);