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 int (*rcv)(struct sk_buff *skb, struct net_device *dev,
21 struct packet_type *pt, struct net_device *orig_dev);
24 struct dsa_slave_priv {
25 struct sk_buff * (*xmit)(struct sk_buff *skb,
26 struct net_device *dev);
29 * Which switch this port is a part of, and the port index
32 struct dsa_switch *parent;
36 * The phylib phy_device pointer for the PHY connected
39 struct phy_device *phy;
40 phy_interface_t phy_interface;
45 struct net_device *bridge_dev;
46 #ifdef CONFIG_NET_POLL_CONTROLLER
47 struct netpoll *netpoll;
52 extern char dsa_driver_version[];
55 extern const struct dsa_device_ops notag_netdev_ops;
56 void dsa_slave_mii_bus_init(struct dsa_switch *ds);
57 int dsa_slave_create(struct dsa_switch *ds, struct device *parent,
58 int port, char *name);
59 void dsa_slave_destroy(struct net_device *slave_dev);
60 int dsa_slave_suspend(struct net_device *slave_dev);
61 int dsa_slave_resume(struct net_device *slave_dev);
62 int dsa_slave_netdevice_event(struct notifier_block *unused,
63 unsigned long event, void *ptr);
66 extern const struct dsa_device_ops dsa_netdev_ops;
69 extern const struct dsa_device_ops edsa_netdev_ops;
72 extern const struct dsa_device_ops trailer_netdev_ops;
75 extern const struct dsa_device_ops brcm_netdev_ops;