2 * (C) Copyright 2001-2015
3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
4 * Joe Hershberger, National Instruments
6 * SPDX-License-Identifier: GPL-2.0+
11 #include "eth_internal.h"
13 void eth_parse_enetaddr(const char *addr, uchar *enetaddr)
18 for (i = 0; i < 6; ++i) {
19 enetaddr[i] = addr ? simple_strtoul(addr, &end, 16) : 0;
21 addr = (*end) ? end + 1 : end;
25 int eth_getenv_enetaddr(const char *name, uchar *enetaddr)
27 eth_parse_enetaddr(getenv(name), enetaddr);
28 return is_valid_ethaddr(enetaddr);
31 int eth_setenv_enetaddr(const char *name, const uchar *enetaddr)
35 sprintf(buf, "%pM", enetaddr);
37 return setenv(name, buf);
40 int eth_getenv_enetaddr_by_index(const char *base_name, int index,
44 sprintf(enetvar, index ? "%s%daddr" : "%saddr", base_name, index);
45 return eth_getenv_enetaddr(enetvar, enetaddr);
48 int eth_setenv_enetaddr_by_index(const char *base_name, int index,
52 sprintf(enetvar, index ? "%s%daddr" : "%saddr", base_name, index);
53 return eth_setenv_enetaddr(enetvar, enetaddr);
56 void eth_common_init(void)
58 bootstage_mark(BOOTSTAGE_ID_NET_ETH_START);
59 #if defined(CONFIG_MII) || defined(CONFIG_CMD_MII) || defined(CONFIG_PHYLIB)