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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 | /* * Zorro Device Name Tables * * Copyright (C) 1999--2000 Geert Uytterhoeven * * Based on the PCI version: * * Copyright 1992--1999 Drew Eckhardt, Frederic Potter, * David Mosberger-Tang, Martin Mares */ #include <linux/config.h> #include <linux/init.h> #include <linux/kernel.h> #include <linux/types.h> #include <linux/zorro.h> #ifdef CONFIG_ZORRO_NAMES struct zorro_prod_info { __u16 prod; unsigned short seen; const char *name; }; struct zorro_manuf_info { __u16 manuf; unsigned short nr; const char *name; struct zorro_prod_info *prods; }; /* * This is ridiculous, but we want the strings in * the .init section so that they don't take up * real memory.. Parse the same file multiple times * to get all the info. */ #define MANUF( manuf, name ) static const char __manufstr_##manuf[] __initdata = name; #define ENDMANUF() #define PRODUCT( manuf, prod, name ) static const char __prodstr_##manuf##prod[] __initdata = name; #include "devlist.h" #define MANUF( manuf, name ) static struct zorro_prod_info __prods_##manuf[] __initdata = { #define ENDMANUF() }; #define PRODUCT( manuf, prod, name ) { 0x##prod, 0, __prodstr_##manuf##prod }, #include "devlist.h" static const struct zorro_manuf_info __initdata zorro_manuf_list[] = { #define MANUF( manuf, name ) { 0x##manuf, sizeof(__prods_##manuf) / sizeof(struct zorro_prod_info), __manufstr_##manuf, __prods_##manuf }, #define ENDMANUF() #define PRODUCT( manuf, prod, name ) #include "devlist.h" }; #define MANUFS (sizeof(zorro_manuf_list)/sizeof(struct zorro_manuf_info)) void __init zorro_name_device(struct zorro_dev *dev) { const struct zorro_manuf_info *manuf_p = zorro_manuf_list; int i = MANUFS; char *name = dev->name; do { if (manuf_p->manuf == ZORRO_MANUF(dev->id)) goto match_manuf; manuf_p++; } while (--i); /* Couldn't find either the manufacturer nor the product */ sprintf(name, "Zorro device %08x", dev->id); return; match_manuf: { struct zorro_prod_info *prod_p = manuf_p->prods; int i = manuf_p->nr; while (i > 0) { if (prod_p->prod == ((ZORRO_PROD(dev->id)<<8) | ZORRO_EPC(dev->id))) goto match_prod; prod_p++; i--; } /* Ok, found the manufacturer, but unknown product */ sprintf(name, "Zorro device %08x (%s)", dev->id, manuf_p->name); return; /* Full match */ match_prod: { char *n = name + sprintf(name, "%s %s", manuf_p->name, prod_p->name); int nr = prod_p->seen + 1; prod_p->seen = nr; if (nr > 1) sprintf(n, " (#%d)", nr); } } } #else void __init zorro_name_device(struct zorro_dev *dev) { } #endif |