Warning: That file was not part of the compilation database. It may have many parsing errors.

1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Zorro Device Name Tables
4 *
5 * Copyright (C) 1999--2000 Geert Uytterhoeven
6 *
7 * Based on the PCI version:
8 *
9 * Copyright 1992--1999 Drew Eckhardt, Frederic Potter,
10 * David Mosberger-Tang, Martin Mares
11 */
12
13#include <linux/init.h>
14#include <linux/kernel.h>
15#include <linux/types.h>
16#include <linux/zorro.h>
17
18
19struct zorro_prod_info {
20 __u16 prod;
21 unsigned short seen;
22 const char *name;
23};
24
25struct zorro_manuf_info {
26 __u16 manuf;
27 unsigned short nr;
28 const char *name;
29 struct zorro_prod_info *prods;
30};
31
32/*
33 * This is ridiculous, but we want the strings in
34 * the .init section so that they don't take up
35 * real memory.. Parse the same file multiple times
36 * to get all the info.
37 */
38#define MANUF( manuf, name ) static char __manufstr_##manuf[] __initdata = name;
39#define ENDMANUF()
40#define PRODUCT( manuf, prod, name ) static char __prodstr_##manuf##prod[] __initdata = name;
41#include "devlist.h"
42
43
44#define MANUF( manuf, name ) static struct zorro_prod_info __prods_##manuf[] __initdata = {
45#define ENDMANUF() };
46#define PRODUCT( manuf, prod, name ) { 0x##prod, 0, __prodstr_##manuf##prod },
47#include "devlist.h"
48
49static struct zorro_manuf_info __initdata zorro_manuf_list[] = {
50#define MANUF( manuf, name ) { 0x##manuf, ARRAY_SIZE(__prods_##manuf), __manufstr_##manuf, __prods_##manuf },
51#define ENDMANUF()
52#define PRODUCT( manuf, prod, name )
53#include "devlist.h"
54};
55
56#define MANUFS ARRAY_SIZE(zorro_manuf_list)
57
58void __init zorro_name_device(struct zorro_dev *dev)
59{
60 const struct zorro_manuf_info *manuf_p = zorro_manuf_list;
61 int i = MANUFS;
62 char *name = dev->name;
63
64 do {
65 if (manuf_p->manuf == ZORRO_MANUF(dev->id))
66 goto match_manuf;
67 manuf_p++;
68 } while (--i);
69
70 /* Couldn't find either the manufacturer nor the product */
71 return;
72
73 match_manuf: {
74 struct zorro_prod_info *prod_p = manuf_p->prods;
75 int i = manuf_p->nr;
76
77 while (i > 0) {
78 if (prod_p->prod ==
79 ((ZORRO_PROD(dev->id)<<8) | ZORRO_EPC(dev->id)))
80 goto match_prod;
81 prod_p++;
82 i--;
83 }
84
85 /* Ok, found the manufacturer, but unknown product */
86 sprintf(name, "Zorro device %08x (%s)", dev->id, manuf_p->name);
87 return;
88
89 /* Full match */
90 match_prod: {
91 char *n = name + sprintf(name, "%s %s", manuf_p->name, prod_p->name);
92 int nr = prod_p->seen + 1;
93 prod_p->seen = nr;
94 if (nr > 1)
95 sprintf(n, " (#%d)", nr);
96 }
97 }
98}
99

Warning: That file was not part of the compilation database. It may have many parsing errors.