blob: 52e97bfca5a1e5e83a2641c287c4ec3db88a990e [file] [log] [blame]
* include/net/dsa.h - Driver for Distributed Switch Architecture switch chips
* Copyright (c) 2008 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 __LINUX_NET_DSA_H
#define __LINUX_NET_DSA_H
#define DSA_MAX_PORTS 12
struct dsa_platform_data {
* Reference to a Linux network interface that connects
* to the switch chip.
struct device *netdev;
* How to access the switch configuration registers, and
* the names of the switch ports (use "cpu" to designate
* the switch port that the cpu is connected to).
struct device *mii_bus;
int sw_addr;
char *port_names[DSA_MAX_PORTS];
extern bool dsa_uses_dsa_tags(void *dsa_ptr);
extern bool dsa_uses_trailer_tags(void *dsa_ptr);