| /* |
| * 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 |
| #define __DSA_PRIV_H |
| |
| #include <linux/phy.h> |
| #include <linux/netdevice.h> |
| #include <linux/netpoll.h> |
| |
| struct dsa_device_ops { |
| struct sk_buff *(*xmit)(struct sk_buff *skb, struct net_device *dev); |
| int (*rcv)(struct sk_buff *skb, struct net_device *dev, |
| struct packet_type *pt, struct net_device *orig_dev); |
| }; |
| |
| struct dsa_slave_priv { |
| struct sk_buff * (*xmit)(struct sk_buff *skb, |
| struct net_device *dev); |
| |
| /* DSA port data, such as switch, port index, etc. */ |
| struct dsa_port *dp; |
| |
| /* |
| * The phylib phy_device pointer for the PHY connected |
| * to this port. |
| */ |
| struct phy_device *phy; |
| phy_interface_t phy_interface; |
| int old_link; |
| int old_pause; |
| int old_duplex; |
| |
| #ifdef CONFIG_NET_POLL_CONTROLLER |
| struct netpoll *netpoll; |
| #endif |
| |
| /* TC context */ |
| struct list_head mall_tc_list; |
| }; |
| |
| /* dsa.c */ |
| int dsa_cpu_dsa_setup(struct dsa_switch *ds, struct device *dev, |
| struct dsa_port *dport, int port); |
| void dsa_cpu_dsa_destroy(struct dsa_port *dport); |
| const struct dsa_device_ops *dsa_resolve_tag_protocol(int tag_protocol); |
| int dsa_cpu_port_ethtool_setup(struct dsa_switch *ds); |
| void dsa_cpu_port_ethtool_restore(struct dsa_switch *ds); |
| |
| /* slave.c */ |
| extern const struct dsa_device_ops notag_netdev_ops; |
| void dsa_slave_mii_bus_init(struct dsa_switch *ds); |
| void dsa_cpu_port_ethtool_init(struct ethtool_ops *ops); |
| int dsa_slave_create(struct dsa_switch *ds, struct device *parent, |
| int port, const char *name); |
| void dsa_slave_destroy(struct net_device *slave_dev); |
| int dsa_slave_suspend(struct net_device *slave_dev); |
| int dsa_slave_resume(struct net_device *slave_dev); |
| int dsa_slave_netdevice_event(struct notifier_block *unused, |
| unsigned long event, void *ptr); |
| |
| /* 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_trailer.c */ |
| extern const struct dsa_device_ops trailer_netdev_ops; |
| |
| /* tag_brcm.c */ |
| extern const struct dsa_device_ops brcm_netdev_ops; |
| |
| /* tag_qca.c */ |
| extern const struct dsa_device_ops qca_netdev_ops; |
| |
| #endif |