net/dsa/dsa_priv.h

   1 /*
   2  * net/dsa/dsa_priv.h - Hardware switch handling
   3  * Copyright (c) 2008-2009 Marvell Semiconductor
   4  *
   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.
   9  */
  10
  11 #ifndef __DSA_PRIV_H
  12 #define __DSA_PRIV_H
  13
  14 #include <linux/phy.h>
  15 #include <net/dsa.h>
  16
  17 struct dsa_slave_priv {
  18         /*
  19          * The linux network interface corresponding to this
  20          * switch port.
  21          */
  22         struct net_device       *dev;
  23
  24         /*
  25          * Which switch this port is a part of, and the port index
  26          * for this port.
  27          */
  28         struct dsa_switch       *parent;
  29         u8                      port;
  30
  31         /*
  32          * The phylib phy_device pointer for the PHY connected
  33          * to this port.
  34          */
  35         struct phy_device       *phy;
  36         phy_interface_t         phy_interface;
  37         int                     old_link;
  38         int                     old_pause;
  39         int                     old_duplex;
  40 };
  41
  42 /* dsa.c */
  43 extern char dsa_driver_version[];
  44
  45 /* slave.c */
  46 void dsa_slave_mii_bus_init(struct dsa_switch *ds);
  47 struct net_device *dsa_slave_create(struct dsa_switch *ds,
  48                                     struct device *parent,
  49                                     int port, char *name);
  50
  51 /* tag_dsa.c */
  52 extern const struct dsa_device_ops dsa_netdev_ops;
  53
  54 /* tag_edsa.c */
  55 extern const struct dsa_device_ops edsa_netdev_ops;
  56
  57 /* tag_trailer.c */
  58 extern const struct dsa_device_ops trailer_netdev_ops;
  59
  60 /* tag_brcm.c */
  61 extern const struct dsa_device_ops brcm_netdev_ops;
  62
  63
  64 #endif