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https://github.com/AsahiLinux/u-boot
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28 lines
431 B
C
28 lines
431 B
C
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// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright 2022 Google LLC
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*/
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#include <net.h>
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#include <errno.h>
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#include "mercury_aa1.h"
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int misc_init_r(void)
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{
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u8 mac[ARP_HLEN];
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int res;
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if (env_get("ethaddr"))
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return 0;
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res = mercury_aa1_read_mac(mac);
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if (res) {
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printf("couldn't read mac address: %s\n", errno_str(res));
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return 0;
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}
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if (is_valid_ethaddr(mac))
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eth_env_set_enetaddr("ethaddr", mac);
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return 0;
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}
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