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>
19 struct dsa_device_ops {
20 struct sk_buff *(*xmit)(struct sk_buff *skb, struct net_device *dev);
21 struct sk_buff *(*rcv)(struct sk_buff *skb, struct net_device *dev,
22 struct packet_type *pt,
23 struct net_device *orig_dev);
26 struct dsa_slave_priv {
27 struct sk_buff * (*xmit)(struct sk_buff *skb,
28 struct net_device *dev);
30 /* DSA port data, such as switch, port index, etc. */
34 * The phylib phy_device pointer for the PHY connected
37 struct phy_device *phy;
38 phy_interface_t phy_interface;
43 #ifdef CONFIG_NET_POLL_CONTROLLER
44 struct netpoll *netpoll;
48 struct list_head mall_tc_list;
52 int dsa_cpu_dsa_setup(struct dsa_switch *ds, struct device *dev,
53 struct dsa_port *dport, int port);
54 void dsa_cpu_dsa_destroy(struct dsa_port *dport);
55 const struct dsa_device_ops *dsa_resolve_tag_protocol(int tag_protocol);
56 int dsa_cpu_port_ethtool_setup(struct dsa_switch *ds);
57 void dsa_cpu_port_ethtool_restore(struct dsa_switch *ds);
60 int dsa_legacy_register(void);
61 void dsa_legacy_unregister(void);
64 extern const struct dsa_device_ops notag_netdev_ops;
65 void dsa_slave_mii_bus_init(struct dsa_switch *ds);
66 void dsa_cpu_port_ethtool_init(struct ethtool_ops *ops);
67 int dsa_slave_create(struct dsa_switch *ds, struct device *parent,
68 int port, const char *name);
69 void dsa_slave_destroy(struct net_device *slave_dev);
70 int dsa_slave_suspend(struct net_device *slave_dev);
71 int dsa_slave_resume(struct net_device *slave_dev);
72 int dsa_slave_register_notifier(void);
73 void dsa_slave_unregister_notifier(void);
76 int dsa_switch_register_notifier(struct dsa_switch *ds);
77 void dsa_switch_unregister_notifier(struct dsa_switch *ds);
80 extern const struct dsa_device_ops brcm_netdev_ops;
83 extern const struct dsa_device_ops dsa_netdev_ops;
86 extern const struct dsa_device_ops edsa_netdev_ops;
89 extern const struct dsa_device_ops lan9303_netdev_ops;
92 extern const struct dsa_device_ops mtk_netdev_ops;
95 extern const struct dsa_device_ops qca_netdev_ops;
98 extern const struct dsa_device_ops trailer_netdev_ops;