net: dsa: move headers exported by port.c to port.h

Minimize the use of the bloated dsa_priv.h by moving the prototypes
exported by port.c to their own header file.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Vladimir Oltean 2022-11-21 15:55:44 +02:00 committed by Jakub Kicinski
parent 7aea535d40
commit 022bba63c3
8 changed files with 120 additions and 97 deletions

View File

@ -19,6 +19,7 @@
#include "devlink.h"
#include "dsa_priv.h"
#include "port.h"
static DEFINE_MUTEX(dsa2_mutex);
LIST_HEAD(dsa_tree_list);

View File

@ -286,103 +286,6 @@ static inline struct net_device *dsa_master_find_slave(struct net_device *dev,
/* netlink.c */
extern struct rtnl_link_ops dsa_link_ops __read_mostly;
/* port.c */
bool dsa_port_supports_hwtstamp(struct dsa_port *dp, struct ifreq *ifr);
void dsa_port_set_tag_protocol(struct dsa_port *cpu_dp,
const struct dsa_device_ops *tag_ops);
int dsa_port_set_state(struct dsa_port *dp, u8 state, bool do_fast_age);
int dsa_port_set_mst_state(struct dsa_port *dp,
const struct switchdev_mst_state *state,
struct netlink_ext_ack *extack);
int dsa_port_enable_rt(struct dsa_port *dp, struct phy_device *phy);
int dsa_port_enable(struct dsa_port *dp, struct phy_device *phy);
void dsa_port_disable_rt(struct dsa_port *dp);
void dsa_port_disable(struct dsa_port *dp);
int dsa_port_bridge_join(struct dsa_port *dp, struct net_device *br,
struct netlink_ext_ack *extack);
void dsa_port_pre_bridge_leave(struct dsa_port *dp, struct net_device *br);
void dsa_port_bridge_leave(struct dsa_port *dp, struct net_device *br);
int dsa_port_lag_change(struct dsa_port *dp,
struct netdev_lag_lower_state_info *linfo);
int dsa_port_lag_join(struct dsa_port *dp, struct net_device *lag_dev,
struct netdev_lag_upper_info *uinfo,
struct netlink_ext_ack *extack);
void dsa_port_pre_lag_leave(struct dsa_port *dp, struct net_device *lag_dev);
void dsa_port_lag_leave(struct dsa_port *dp, struct net_device *lag_dev);
int dsa_port_vlan_filtering(struct dsa_port *dp, bool vlan_filtering,
struct netlink_ext_ack *extack);
bool dsa_port_skip_vlan_configuration(struct dsa_port *dp);
int dsa_port_ageing_time(struct dsa_port *dp, clock_t ageing_clock);
int dsa_port_mst_enable(struct dsa_port *dp, bool on,
struct netlink_ext_ack *extack);
int dsa_port_vlan_msti(struct dsa_port *dp,
const struct switchdev_vlan_msti *msti);
int dsa_port_mtu_change(struct dsa_port *dp, int new_mtu);
int dsa_port_fdb_add(struct dsa_port *dp, const unsigned char *addr,
u16 vid);
int dsa_port_fdb_del(struct dsa_port *dp, const unsigned char *addr,
u16 vid);
int dsa_port_standalone_host_fdb_add(struct dsa_port *dp,
const unsigned char *addr, u16 vid);
int dsa_port_standalone_host_fdb_del(struct dsa_port *dp,
const unsigned char *addr, u16 vid);
int dsa_port_bridge_host_fdb_add(struct dsa_port *dp, const unsigned char *addr,
u16 vid);
int dsa_port_bridge_host_fdb_del(struct dsa_port *dp, const unsigned char *addr,
u16 vid);
int dsa_port_lag_fdb_add(struct dsa_port *dp, const unsigned char *addr,
u16 vid);
int dsa_port_lag_fdb_del(struct dsa_port *dp, const unsigned char *addr,
u16 vid);
int dsa_port_fdb_dump(struct dsa_port *dp, dsa_fdb_dump_cb_t *cb, void *data);
int dsa_port_mdb_add(const struct dsa_port *dp,
const struct switchdev_obj_port_mdb *mdb);
int dsa_port_mdb_del(const struct dsa_port *dp,
const struct switchdev_obj_port_mdb *mdb);
int dsa_port_standalone_host_mdb_add(const struct dsa_port *dp,
const struct switchdev_obj_port_mdb *mdb);
int dsa_port_standalone_host_mdb_del(const struct dsa_port *dp,
const struct switchdev_obj_port_mdb *mdb);
int dsa_port_bridge_host_mdb_add(const struct dsa_port *dp,
const struct switchdev_obj_port_mdb *mdb);
int dsa_port_bridge_host_mdb_del(const struct dsa_port *dp,
const struct switchdev_obj_port_mdb *mdb);
int dsa_port_pre_bridge_flags(const struct dsa_port *dp,
struct switchdev_brport_flags flags,
struct netlink_ext_ack *extack);
int dsa_port_bridge_flags(struct dsa_port *dp,
struct switchdev_brport_flags flags,
struct netlink_ext_ack *extack);
int dsa_port_vlan_add(struct dsa_port *dp,
const struct switchdev_obj_port_vlan *vlan,
struct netlink_ext_ack *extack);
int dsa_port_vlan_del(struct dsa_port *dp,
const struct switchdev_obj_port_vlan *vlan);
int dsa_port_host_vlan_add(struct dsa_port *dp,
const struct switchdev_obj_port_vlan *vlan,
struct netlink_ext_ack *extack);
int dsa_port_host_vlan_del(struct dsa_port *dp,
const struct switchdev_obj_port_vlan *vlan);
int dsa_port_mrp_add(const struct dsa_port *dp,
const struct switchdev_obj_mrp *mrp);
int dsa_port_mrp_del(const struct dsa_port *dp,
const struct switchdev_obj_mrp *mrp);
int dsa_port_mrp_add_ring_role(const struct dsa_port *dp,
const struct switchdev_obj_ring_role_mrp *mrp);
int dsa_port_mrp_del_ring_role(const struct dsa_port *dp,
const struct switchdev_obj_ring_role_mrp *mrp);
int dsa_port_phylink_create(struct dsa_port *dp);
void dsa_port_phylink_destroy(struct dsa_port *dp);
int dsa_shared_port_link_register_of(struct dsa_port *dp);
void dsa_shared_port_link_unregister_of(struct dsa_port *dp);
int dsa_port_hsr_join(struct dsa_port *dp, struct net_device *hsr);
void dsa_port_hsr_leave(struct dsa_port *dp, struct net_device *hsr);
int dsa_port_tag_8021q_vlan_add(struct dsa_port *dp, u16 vid, bool broadcast);
void dsa_port_tag_8021q_vlan_del(struct dsa_port *dp, u16 vid, bool broadcast);
void dsa_port_set_host_flood(struct dsa_port *dp, bool uc, bool mc);
int dsa_port_change_master(struct dsa_port *dp, struct net_device *master,
struct netlink_ext_ack *extack);
/* slave.c */
extern struct notifier_block dsa_slave_switchdev_notifier;
extern struct notifier_block dsa_slave_switchdev_blocking_notifier;

View File

@ -7,6 +7,7 @@
*/
#include "dsa_priv.h"
#include "port.h"
static int dsa_master_get_regs_len(struct net_device *dev)
{

View File

@ -13,6 +13,7 @@
#include <linux/of_net.h>
#include "dsa_priv.h"
#include "port.h"
/**
* dsa_port_notify - Notify the switching fabric of changes to a port

114
net/dsa/port.h Normal file
View File

@ -0,0 +1,114 @@
/* SPDX-License-Identifier: GPL-2.0-or-later */
#ifndef __DSA_PORT_H
#define __DSA_PORT_H
#include <linux/types.h>
#include <net/dsa.h>
struct ifreq;
struct netdev_lag_lower_state_info;
struct netdev_lag_upper_info;
struct netlink_ext_ack;
struct switchdev_mst_state;
struct switchdev_obj_port_mdb;
struct switchdev_vlan_msti;
struct phy_device;
bool dsa_port_supports_hwtstamp(struct dsa_port *dp, struct ifreq *ifr);
void dsa_port_set_tag_protocol(struct dsa_port *cpu_dp,
const struct dsa_device_ops *tag_ops);
int dsa_port_set_state(struct dsa_port *dp, u8 state, bool do_fast_age);
int dsa_port_set_mst_state(struct dsa_port *dp,
const struct switchdev_mst_state *state,
struct netlink_ext_ack *extack);
int dsa_port_enable_rt(struct dsa_port *dp, struct phy_device *phy);
int dsa_port_enable(struct dsa_port *dp, struct phy_device *phy);
void dsa_port_disable_rt(struct dsa_port *dp);
void dsa_port_disable(struct dsa_port *dp);
int dsa_port_bridge_join(struct dsa_port *dp, struct net_device *br,
struct netlink_ext_ack *extack);
void dsa_port_pre_bridge_leave(struct dsa_port *dp, struct net_device *br);
void dsa_port_bridge_leave(struct dsa_port *dp, struct net_device *br);
int dsa_port_lag_change(struct dsa_port *dp,
struct netdev_lag_lower_state_info *linfo);
int dsa_port_lag_join(struct dsa_port *dp, struct net_device *lag_dev,
struct netdev_lag_upper_info *uinfo,
struct netlink_ext_ack *extack);
void dsa_port_pre_lag_leave(struct dsa_port *dp, struct net_device *lag_dev);
void dsa_port_lag_leave(struct dsa_port *dp, struct net_device *lag_dev);
int dsa_port_vlan_filtering(struct dsa_port *dp, bool vlan_filtering,
struct netlink_ext_ack *extack);
bool dsa_port_skip_vlan_configuration(struct dsa_port *dp);
int dsa_port_ageing_time(struct dsa_port *dp, clock_t ageing_clock);
int dsa_port_mst_enable(struct dsa_port *dp, bool on,
struct netlink_ext_ack *extack);
int dsa_port_vlan_msti(struct dsa_port *dp,
const struct switchdev_vlan_msti *msti);
int dsa_port_mtu_change(struct dsa_port *dp, int new_mtu);
int dsa_port_fdb_add(struct dsa_port *dp, const unsigned char *addr,
u16 vid);
int dsa_port_fdb_del(struct dsa_port *dp, const unsigned char *addr,
u16 vid);
int dsa_port_standalone_host_fdb_add(struct dsa_port *dp,
const unsigned char *addr, u16 vid);
int dsa_port_standalone_host_fdb_del(struct dsa_port *dp,
const unsigned char *addr, u16 vid);
int dsa_port_bridge_host_fdb_add(struct dsa_port *dp, const unsigned char *addr,
u16 vid);
int dsa_port_bridge_host_fdb_del(struct dsa_port *dp, const unsigned char *addr,
u16 vid);
int dsa_port_lag_fdb_add(struct dsa_port *dp, const unsigned char *addr,
u16 vid);
int dsa_port_lag_fdb_del(struct dsa_port *dp, const unsigned char *addr,
u16 vid);
int dsa_port_fdb_dump(struct dsa_port *dp, dsa_fdb_dump_cb_t *cb, void *data);
int dsa_port_mdb_add(const struct dsa_port *dp,
const struct switchdev_obj_port_mdb *mdb);
int dsa_port_mdb_del(const struct dsa_port *dp,
const struct switchdev_obj_port_mdb *mdb);
int dsa_port_standalone_host_mdb_add(const struct dsa_port *dp,
const struct switchdev_obj_port_mdb *mdb);
int dsa_port_standalone_host_mdb_del(const struct dsa_port *dp,
const struct switchdev_obj_port_mdb *mdb);
int dsa_port_bridge_host_mdb_add(const struct dsa_port *dp,
const struct switchdev_obj_port_mdb *mdb);
int dsa_port_bridge_host_mdb_del(const struct dsa_port *dp,
const struct switchdev_obj_port_mdb *mdb);
int dsa_port_pre_bridge_flags(const struct dsa_port *dp,
struct switchdev_brport_flags flags,
struct netlink_ext_ack *extack);
int dsa_port_bridge_flags(struct dsa_port *dp,
struct switchdev_brport_flags flags,
struct netlink_ext_ack *extack);
int dsa_port_vlan_add(struct dsa_port *dp,
const struct switchdev_obj_port_vlan *vlan,
struct netlink_ext_ack *extack);
int dsa_port_vlan_del(struct dsa_port *dp,
const struct switchdev_obj_port_vlan *vlan);
int dsa_port_host_vlan_add(struct dsa_port *dp,
const struct switchdev_obj_port_vlan *vlan,
struct netlink_ext_ack *extack);
int dsa_port_host_vlan_del(struct dsa_port *dp,
const struct switchdev_obj_port_vlan *vlan);
int dsa_port_mrp_add(const struct dsa_port *dp,
const struct switchdev_obj_mrp *mrp);
int dsa_port_mrp_del(const struct dsa_port *dp,
const struct switchdev_obj_mrp *mrp);
int dsa_port_mrp_add_ring_role(const struct dsa_port *dp,
const struct switchdev_obj_ring_role_mrp *mrp);
int dsa_port_mrp_del_ring_role(const struct dsa_port *dp,
const struct switchdev_obj_ring_role_mrp *mrp);
int dsa_port_phylink_create(struct dsa_port *dp);
void dsa_port_phylink_destroy(struct dsa_port *dp);
int dsa_shared_port_link_register_of(struct dsa_port *dp);
void dsa_shared_port_link_unregister_of(struct dsa_port *dp);
int dsa_port_hsr_join(struct dsa_port *dp, struct net_device *hsr);
void dsa_port_hsr_leave(struct dsa_port *dp, struct net_device *hsr);
int dsa_port_tag_8021q_vlan_add(struct dsa_port *dp, u16 vid, bool broadcast);
void dsa_port_tag_8021q_vlan_del(struct dsa_port *dp, u16 vid, bool broadcast);
void dsa_port_set_host_flood(struct dsa_port *dp, bool uc, bool mc);
int dsa_port_change_master(struct dsa_port *dp, struct net_device *master,
struct netlink_ext_ack *extack);
#endif

View File

@ -23,6 +23,7 @@
#include <linux/netpoll.h>
#include "dsa_priv.h"
#include "port.h"
static void dsa_slave_standalone_event_work(struct work_struct *work)
{

View File

@ -13,6 +13,7 @@
#include <net/switchdev.h>
#include "dsa_priv.h"
#include "port.h"
static unsigned int dsa_switch_fastest_ageing_time(struct dsa_switch *ds,
unsigned int ageing_time)

View File

@ -8,6 +8,7 @@
#include <linux/dsa/8021q.h>
#include "dsa_priv.h"
#include "port.h"
/* Binary structure of the fake 12-bit VID field (when the TPID is
* ETH_P_DSA_8021Q):