#include "spectrum_dpipe.h"
#include "spectrum_acl_flex_actions.h"
#include "spectrum_span.h"
+#include "spectrum_ptp.h"
#include "../mlxfw/mlxfw.h"
#define MLXSW_SP_FWREV_MINOR_TO_BRANCH(minor) ((minor) / 100)
return mlxsw_reg_write(mlxsw_core, MLXSW_REG(htgt), htgt_pl);
}
+struct mlxsw_sp_ptp_ops {
+ struct mlxsw_sp_ptp_clock *
+ (*clock_init)(struct mlxsw_sp *mlxsw_sp, struct device *dev);
+ void (*clock_fini)(struct mlxsw_sp_ptp_clock *clock);
+};
+
+static const struct mlxsw_sp_ptp_ops mlxsw_sp1_ptp_ops = {
+ .clock_init = mlxsw_sp1_ptp_clock_init,
+ .clock_fini = mlxsw_sp1_ptp_clock_fini,
+};
+
+static const struct mlxsw_sp_ptp_ops mlxsw_sp2_ptp_ops = {
+ .clock_init = mlxsw_sp2_ptp_clock_init,
+ .clock_fini = mlxsw_sp2_ptp_clock_fini,
+};
+
static int mlxsw_sp_netdevice_event(struct notifier_block *unused,
unsigned long event, void *ptr);
goto err_router_init;
}
+ if (mlxsw_sp->bus_info->read_frc_capable) {
+ /* NULL is a valid return value from clock_init */
+ mlxsw_sp->clock =
+ mlxsw_sp->ptp_ops->clock_init(mlxsw_sp,
+ mlxsw_sp->bus_info->dev);
+ if (IS_ERR(mlxsw_sp->clock)) {
+ err = PTR_ERR(mlxsw_sp->clock);
+ dev_err(mlxsw_sp->bus_info->dev, "Failed to init ptp clock\n");
+ goto err_ptp_clock_init;
+ }
+ }
+
/* Initialize netdevice notifier after router and SPAN is initialized,
* so that the event handler can use router structures and call SPAN
* respin.
err_dpipe_init:
unregister_netdevice_notifier(&mlxsw_sp->netdevice_nb);
err_netdev_notifier:
+ if (mlxsw_sp->clock)
+ mlxsw_sp->ptp_ops->clock_fini(mlxsw_sp->clock);
+err_ptp_clock_init:
mlxsw_sp_router_fini(mlxsw_sp);
err_router_init:
mlxsw_sp_acl_fini(mlxsw_sp);
mlxsw_sp->rif_ops_arr = mlxsw_sp1_rif_ops_arr;
mlxsw_sp->sb_vals = &mlxsw_sp1_sb_vals;
mlxsw_sp->port_type_speed_ops = &mlxsw_sp1_port_type_speed_ops;
+ mlxsw_sp->ptp_ops = &mlxsw_sp1_ptp_ops;
return mlxsw_sp_init(mlxsw_core, mlxsw_bus_info);
}
mlxsw_sp->rif_ops_arr = mlxsw_sp2_rif_ops_arr;
mlxsw_sp->sb_vals = &mlxsw_sp2_sb_vals;
mlxsw_sp->port_type_speed_ops = &mlxsw_sp2_port_type_speed_ops;
+ mlxsw_sp->ptp_ops = &mlxsw_sp2_ptp_ops;
return mlxsw_sp_init(mlxsw_core, mlxsw_bus_info);
}
mlxsw_sp_ports_remove(mlxsw_sp);
mlxsw_sp_dpipe_fini(mlxsw_sp);
unregister_netdevice_notifier(&mlxsw_sp->netdevice_nb);
+ if (mlxsw_sp->clock)
+ mlxsw_sp->ptp_ops->clock_fini(mlxsw_sp->clock);
mlxsw_sp_router_fini(mlxsw_sp);
mlxsw_sp_acl_fini(mlxsw_sp);
mlxsw_sp_nve_fini(mlxsw_sp);
struct mlxsw_sp_nve_ops;
struct mlxsw_sp_sb_vals;
struct mlxsw_sp_port_type_speed_ops;
+struct mlxsw_sp_ptp_ops;
struct mlxsw_sp {
struct mlxsw_sp_port **ports;
struct mlxsw_sp_kvdl *kvdl;
struct mlxsw_sp_nve *nve;
struct notifier_block netdevice_nb;
+ struct mlxsw_sp_ptp_clock *clock;
struct mlxsw_sp_counter_pool *counter_pool;
struct {
const struct mlxsw_sp_rif_ops **rif_ops_arr;
const struct mlxsw_sp_sb_vals *sb_vals;
const struct mlxsw_sp_port_type_speed_ops *port_type_speed_ops;
+ const struct mlxsw_sp_ptp_ops *ptp_ops;
};
static inline struct mlxsw_sp_upper *