2 * net/dsa/dsa_priv.h - Hardware switch handling
3 * Copyright (c) 2008-2009 Marvell Semiconductor
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
14 #include <linux/phy.h>
15 #include <linux/netdevice.h>
16 #include <linux/netpoll.h>
18 struct dsa_device_ops {
19 struct sk_buff *(*xmit)(struct sk_buff *skb, struct net_device *dev);
20 struct sk_buff *(*rcv)(struct sk_buff *skb, struct net_device *dev,
21 struct packet_type *pt,
22 struct net_device *orig_dev);
25 struct dsa_slave_priv {
26 struct sk_buff * (*xmit)(struct sk_buff *skb,
27 struct net_device *dev);
29 /* DSA port data, such as switch, port index, etc. */
33 * The phylib phy_device pointer for the PHY connected
36 struct phy_device *phy;
37 phy_interface_t phy_interface;
42 #ifdef CONFIG_NET_POLL_CONTROLLER
43 struct netpoll *netpoll;
47 struct list_head mall_tc_list;
51 int dsa_cpu_dsa_setup(struct dsa_switch *ds, struct device *dev,
52 struct dsa_port *dport, int port);
53 void dsa_cpu_dsa_destroy(struct dsa_port *dport);
54 const struct dsa_device_ops *dsa_resolve_tag_protocol(int tag_protocol);
55 int dsa_cpu_port_ethtool_setup(struct dsa_switch *ds);
56 void dsa_cpu_port_ethtool_restore(struct dsa_switch *ds);
59 int dsa_legacy_register(void);
60 void dsa_legacy_unregister(void);
63 extern const struct dsa_device_ops notag_netdev_ops;
64 void dsa_slave_mii_bus_init(struct dsa_switch *ds);
65 void dsa_cpu_port_ethtool_init(struct ethtool_ops *ops);
66 int dsa_slave_create(struct dsa_switch *ds, struct device *parent,
67 int port, const char *name);
68 void dsa_slave_destroy(struct net_device *slave_dev);
69 int dsa_slave_suspend(struct net_device *slave_dev);
70 int dsa_slave_resume(struct net_device *slave_dev);
71 int dsa_slave_register_notifier(void);
72 void dsa_slave_unregister_notifier(void);
75 int dsa_switch_register_notifier(struct dsa_switch *ds);
76 void dsa_switch_unregister_notifier(struct dsa_switch *ds);
79 extern const struct dsa_device_ops dsa_netdev_ops;
82 extern const struct dsa_device_ops edsa_netdev_ops;
85 extern const struct dsa_device_ops trailer_netdev_ops;
88 extern const struct dsa_device_ops brcm_netdev_ops;
91 extern const struct dsa_device_ops qca_netdev_ops;
94 extern const struct dsa_device_ops mtk_netdev_ops;
97 extern const struct dsa_device_ops lan9303_netdev_ops;