59 lines
1.2 KiB
C
59 lines
1.2 KiB
C
// SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
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/* Copyright 2015-2017 IBM Corp. */
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#include <skiboot.h>
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#include <stdlib.h>
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#include "../include/device.h"
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/* dump_dt() is used in hdata/test/hdata_to_dt.c and core/test/run-device.c
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* this file is directly #included in both
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*/
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static void indent_num(unsigned indent)
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{
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unsigned int i;
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for (i = 0; i < indent; i++)
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putc(' ', stdout);
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}
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static void dump_val(unsigned indent, const void *prop, size_t size)
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{
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size_t i;
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int width = 78 - indent;
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for (i = 0; i < size; i++) {
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printf("%02x", ((unsigned char *)prop)[i]);
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width -= 2;
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if(width < 2) {
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printf("\n");
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indent_num(indent);
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width = 80 - indent;
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}
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}
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}
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void dump_dt(const struct dt_node *root, unsigned indent, bool show_props);
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void dump_dt(const struct dt_node *root, unsigned indent, bool show_props)
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{
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const struct dt_node *i;
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const struct dt_property *p;
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indent_num(indent);
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printf("node: %s\n", root->name);
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if (show_props) {
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list_for_each(&root->properties, p, list) {
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indent_num(indent);
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printf("prop: %s size: %zu val: ", p->name, p->len);
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dump_val(indent, p->prop, p->len);
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printf("\n");
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}
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}
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list_for_each(&root->children, i, list)
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dump_dt(i, indent + 2, show_props);
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}
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