diff options
Diffstat (limited to 'net/dsa/dsa_priv.h')
| -rw-r--r-- | net/dsa/dsa_priv.h | 98 |
1 files changed, 33 insertions, 65 deletions
diff --git a/net/dsa/dsa_priv.h b/net/dsa/dsa_priv.h index 093b7d145eb1..2dd86d9bcda9 100644 --- a/net/dsa/dsa_priv.h +++ b/net/dsa/dsa_priv.h @@ -1,11 +1,7 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * net/dsa/dsa_priv.h - Hardware switch handling * Copyright (c) 2008-2009 Marvell Semiconductor - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. */ #ifndef __DSA_PRIV_H @@ -84,22 +80,12 @@ struct dsa_slave_priv { }; /* dsa.c */ -const struct dsa_device_ops *dsa_resolve_tag_protocol(int tag_protocol); +const struct dsa_device_ops *dsa_tag_driver_get(int tag_protocol); +void dsa_tag_driver_put(const struct dsa_device_ops *ops); + bool dsa_schedule_work(struct work_struct *work); const char *dsa_tag_protocol_to_str(const struct dsa_device_ops *ops); -/* legacy.c */ -#if IS_ENABLED(CONFIG_NET_DSA_LEGACY) -int dsa_legacy_register(void); -void dsa_legacy_unregister(void); -#else -static inline int dsa_legacy_register(void) -{ - return 0; -} - -static inline void dsa_legacy_unregister(void) { } -#endif int dsa_legacy_fdb_add(struct ndmsg *ndm, struct nlattr *tb[], struct net_device *dev, const unsigned char *addr, u16 vid, @@ -118,25 +104,14 @@ static inline struct net_device *dsa_master_find_slave(struct net_device *dev, { struct dsa_port *cpu_dp = dev->dsa_ptr; struct dsa_switch_tree *dst = cpu_dp->dst; - struct dsa_switch *ds; - struct dsa_port *slave_port; - - if (device < 0 || device >= DSA_MAX_SWITCHES) - return NULL; + struct dsa_port *dp; - ds = dst->ds[device]; - if (!ds) - return NULL; + list_for_each_entry(dp, &dst->ports, list) + if (dp->ds->index == device && dp->index == port && + dp->type == DSA_PORT_TYPE_USER) + return dp->slave; - if (port < 0 || port >= ds->num_ports) - return NULL; - - slave_port = &ds->ports[port]; - - if (unlikely(slave_port->type != DSA_PORT_TYPE_USER)) - return NULL; - - return slave_port->slave; + return NULL; } /* port.c */ @@ -164,13 +139,34 @@ int dsa_port_pre_bridge_flags(const struct dsa_port *dp, unsigned long flags, struct switchdev_trans *trans); int dsa_port_bridge_flags(const struct dsa_port *dp, unsigned long flags, struct switchdev_trans *trans); +int dsa_port_mrouter(struct dsa_port *dp, bool mrouter, + struct switchdev_trans *trans); int dsa_port_vlan_add(struct dsa_port *dp, const struct switchdev_obj_port_vlan *vlan, struct switchdev_trans *trans); int dsa_port_vlan_del(struct dsa_port *dp, const struct switchdev_obj_port_vlan *vlan); +int dsa_port_vid_add(struct dsa_port *dp, u16 vid, u16 flags); +int dsa_port_vid_del(struct dsa_port *dp, u16 vid); int dsa_port_link_register_of(struct dsa_port *dp); void dsa_port_link_unregister_of(struct dsa_port *dp); +void dsa_port_phylink_validate(struct phylink_config *config, + unsigned long *supported, + struct phylink_link_state *state); +void dsa_port_phylink_mac_pcs_get_state(struct phylink_config *config, + struct phylink_link_state *state); +void dsa_port_phylink_mac_config(struct phylink_config *config, + unsigned int mode, + const struct phylink_link_state *state); +void dsa_port_phylink_mac_an_restart(struct phylink_config *config); +void dsa_port_phylink_mac_link_down(struct phylink_config *config, + unsigned int mode, + phy_interface_t interface); +void dsa_port_phylink_mac_link_up(struct phylink_config *config, + unsigned int mode, + phy_interface_t interface, + struct phy_device *phydev); +extern const struct phylink_mac_ops dsa_port_phylink_mac_ops; /* slave.c */ extern const struct dsa_device_ops notag_netdev_ops; @@ -182,6 +178,8 @@ int dsa_slave_resume(struct net_device *slave_dev); int dsa_slave_register_notifier(void); void dsa_slave_unregister_notifier(void); +void *dsa_defer_xmit(struct sk_buff *skb, struct net_device *dev); + static inline struct dsa_port *dsa_slave_to_port(const struct net_device *dev) { struct dsa_slave_priv *p = netdev_priv(dev); @@ -200,34 +198,4 @@ dsa_slave_to_master(const struct net_device *dev) /* switch.c */ int dsa_switch_register_notifier(struct dsa_switch *ds); void dsa_switch_unregister_notifier(struct dsa_switch *ds); - -/* tag_brcm.c */ -extern const struct dsa_device_ops brcm_netdev_ops; -extern const struct dsa_device_ops brcm_prepend_netdev_ops; - -/* tag_dsa.c */ -extern const struct dsa_device_ops dsa_netdev_ops; - -/* tag_edsa.c */ -extern const struct dsa_device_ops edsa_netdev_ops; - -/* tag_gswip.c */ -extern const struct dsa_device_ops gswip_netdev_ops; - -/* tag_ksz.c */ -extern const struct dsa_device_ops ksz9477_netdev_ops; -extern const struct dsa_device_ops ksz9893_netdev_ops; - -/* tag_lan9303.c */ -extern const struct dsa_device_ops lan9303_netdev_ops; - -/* tag_mtk.c */ -extern const struct dsa_device_ops mtk_netdev_ops; - -/* tag_qca.c */ -extern const struct dsa_device_ops qca_netdev_ops; - -/* tag_trailer.c */ -extern const struct dsa_device_ops trailer_netdev_ops; - #endif |