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d678a59d2d
When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"' I failed to notice that b4 noticed it was based on next and so took that as the base commit and merged that part of next to master. This reverts commitc8ffd1356d, reversing changes made to2ee6f3a5f7. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com>
57 lines
1.3 KiB
C
57 lines
1.3 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (c) 2012 The Chromium OS Authors.
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*
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* (C) Copyright 2011
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* Joe Hershberger, National Instruments, joe.hershberger@ni.com
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*
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* (C) Copyright 2000
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* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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*/
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#include <common.h>
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#include <command.h>
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#include <hash.h>
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#include <linux/ctype.h>
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#if IS_ENABLED(CONFIG_HASH_VERIFY)
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#define HARGS 6
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#else
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#define HARGS 5
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#endif
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static int do_hash(struct cmd_tbl *cmdtp, int flag, int argc,
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char *const argv[])
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{
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char *s;
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int flags = HASH_FLAG_ENV;
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if (argc < (HARGS - 1))
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return CMD_RET_USAGE;
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#if IS_ENABLED(CONFIG_HASH_VERIFY)
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if (!strcmp(argv[1], "-v")) {
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flags |= HASH_FLAG_VERIFY;
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argc--;
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argv++;
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}
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#endif
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/* Move forward to 'algorithm' parameter */
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argc--;
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argv++;
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for (s = *argv; *s; s++)
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*s = tolower(*s);
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return hash_command(*argv, flags, cmdtp, flag, argc - 1, argv + 1);
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}
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U_BOOT_CMD(
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hash, HARGS, 1, do_hash,
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"compute hash message digest",
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"algorithm address count [[*]hash_dest]\n"
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" - compute message digest [save to env var / *address]"
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#if IS_ENABLED(CONFIG_HASH_VERIFY)
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"\nhash -v algorithm address count [*]hash\n"
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" - verify message digest of memory area to immediate value, \n"
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" env var or *address"
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#endif
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);
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