net/eth_internal.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * (C) Copyright 2001-2015
   4  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
   5  * Joe Hershberger, National Instruments
   6  */
   7
   8 #ifndef __ETH_INTERNAL_H
   9 #define __ETH_INTERNAL_H
  10
  11 /* Do init that is common to driver model and legacy networking */
  12 void eth_common_init(void);
  13
  14 /**
  15  * eth_env_set_enetaddr_by_index() - set the MAC address environment variable
  16  *
  17  * This sets up an environment variable with the given MAC address (@enetaddr).
  18  * The environment variable to be set is defined by <@base_name><@index>addr.
  19  * If @index is 0 it is omitted. For common Ethernet this means ethaddr,
  20  * eth1addr, etc.
  21  *
  22  * @base_name:  Base name for variable, typically "eth"
  23  * @index:      Index of interface being updated (>=0)
  24  * @enetaddr:   Pointer to MAC address to put into the variable
  25  * @return 0 if OK, other value on error
  26  */
  27 int eth_env_set_enetaddr_by_index(const char *base_name, int index,
  28                                  uchar *enetaddr);
  29
  30 int eth_mac_skip(int index);
  31 void eth_current_changed(void);
  32 #ifdef CONFIG_DM_ETH
  33 void eth_set_dev(struct udevice *dev);
  34 #else
  35 void eth_set_dev(struct eth_device *dev);
  36 #endif
  37 void eth_set_current_to_next(void);
  38
  39 #endif