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