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829c0e4e6a
Change-Id: Iaa222f9f265e019798aada4d556c484cb3b46b5d Signed-off-by: Anastasia Klimchuk <aklm@flashrom.org> Reviewed-on: https://review.coreboot.org/c/flashrom/+/89522 Reviewed-by: Peter Marheine <pmarheine@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Jean THOMAS <virgule@jeanthomas.me> Reviewed-by: Miklós Márton <martonmiklosqdev@gmail.com> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-by: Antonio Vázquez Blanco <antoniovazquezblanco@gmail.com>
40 lines
957 B
C
40 lines
957 B
C
/*
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* This file is part of the flashrom project.
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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* SPDX-FileCopyrightText: 2009,2010,2011 Carl-Daniel Hailfinger
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*/
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#include "flash.h"
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#include "programmer.h"
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/* The limit of 4 is totally arbitrary. */
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#define MASTERS_MAX 4
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struct registered_master registered_masters[MASTERS_MAX];
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int registered_master_count = 0;
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/* This function copies the struct registered_master parameter. */
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int register_master(const struct registered_master *mst)
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{
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if (registered_master_count >= MASTERS_MAX) {
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msg_perr("Tried to register more than %i master "
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"interfaces.\n", MASTERS_MAX);
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return ERROR_FLASHROM_LIMIT;
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}
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registered_masters[registered_master_count] = *mst;
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registered_master_count++;
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return 0;
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}
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enum chipbustype get_buses_supported(void)
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{
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int i;
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enum chipbustype ret = BUS_NONE;
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for (i = 0; i < registered_master_count; i++)
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ret |= registered_masters[i].buses_supported;
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return ret;
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}
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