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authorLinus Torvalds <torvalds@g5.osdl.org>2005-09-08 18:55:23 -0400
committerLinus Torvalds <torvalds@g5.osdl.org>2005-09-08 18:55:23 -0400
commit7bbedd521310547ca73cc77adcf61fb85723adc3 (patch)
treef759d90c46bfbc48a9f396c9c6f839da11cdc6aa /drivers/pci/names.c
parentf44702f49056c203341badaa2cb8a706160d9119 (diff)
parenta04ce0ffcaf561994ecf382cd3caad75556dc499 (diff)
Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6
Diffstat (limited to 'drivers/pci/names.c')
-rw-r--r--drivers/pci/names.c137
1 files changed, 0 insertions, 137 deletions
diff --git a/drivers/pci/names.c b/drivers/pci/names.c
deleted file mode 100644
index ad224aada7c9..000000000000
--- a/drivers/pci/names.c
+++ /dev/null
@@ -1,137 +0,0 @@
1/*
2 * PCI Class and Device Name Tables
3 *
4 * Copyright 1993--1999 Drew Eckhardt, Frederic Potter,
5 * David Mosberger-Tang, Martin Mares
6 */
7
8#include <linux/config.h>
9#include <linux/types.h>
10#include <linux/kernel.h>
11#include <linux/pci.h>
12#include <linux/init.h>
13
14#ifdef CONFIG_PCI_NAMES
15
16struct pci_device_info {
17 unsigned short device;
18 unsigned short seen;
19 const char *name;
20};
21
22struct pci_vendor_info {
23 unsigned short vendor;
24 unsigned short nr;
25 const char *name;
26 struct pci_device_info *devices;
27};
28
29/*
30 * This is ridiculous, but we want the strings in
31 * the .init section so that they don't take up
32 * real memory.. Parse the same file multiple times
33 * to get all the info.
34 */
35#define VENDOR( vendor, name ) static char __vendorstr_##vendor[] __devinitdata = name;
36#define ENDVENDOR()
37#define DEVICE( vendor, device, name ) static char __devicestr_##vendor##device[] __devinitdata = name;
38#include "devlist.h"
39
40
41#define VENDOR( vendor, name ) static struct pci_device_info __devices_##vendor[] __devinitdata = {
42#define ENDVENDOR() };
43#define DEVICE( vendor, device, name ) { 0x##device, 0, __devicestr_##vendor##device },
44#include "devlist.h"
45
46static struct pci_vendor_info __devinitdata pci_vendor_list[] = {
47#define VENDOR( vendor, name ) { 0x##vendor, sizeof(__devices_##vendor) / sizeof(struct pci_device_info), __vendorstr_##vendor, __devices_##vendor },
48#define ENDVENDOR()
49#define DEVICE( vendor, device, name )
50#include "devlist.h"
51};
52
53#define VENDORS (sizeof(pci_vendor_list)/sizeof(struct pci_vendor_info))
54
55void __devinit pci_name_device(struct pci_dev *dev)
56{
57 const struct pci_vendor_info *vendor_p = pci_vendor_list;
58 int i = VENDORS;
59 char *name = dev->pretty_name;
60
61 do {
62 if (vendor_p->vendor == dev->vendor)
63 goto match_vendor;
64 vendor_p++;
65 } while (--i);
66
67 /* Couldn't find either the vendor nor the device */
68 sprintf(name, "PCI device %04x:%04x", dev->vendor, dev->device);
69 return;
70
71 match_vendor: {
72 struct pci_device_info *device_p = vendor_p->devices;
73 int i = vendor_p->nr;
74
75 while (i > 0) {
76 if (device_p->device == dev->device)
77 goto match_device;
78 device_p++;
79 i--;
80 }
81
82 /* Ok, found the vendor, but unknown device */
83 sprintf(name, "PCI device %04x:%04x (%." PCI_NAME_HALF "s)",
84 dev->vendor, dev->device, vendor_p->name);
85 return;
86
87 /* Full match */
88 match_device: {
89 char *n = name + sprintf(name, "%s %s",
90 vendor_p->name, device_p->name);
91 int nr = device_p->seen + 1;
92 device_p->seen = nr;
93 if (nr > 1)
94 sprintf(n, " (#%d)", nr);
95 }
96 }
97}
98
99/*
100 * Class names. Not in .init section as they are needed in runtime.
101 */
102
103static u16 pci_class_numbers[] = {
104#define CLASS(x,y) 0x##x,
105#include "classlist.h"
106};
107
108static char *pci_class_names[] = {
109#define CLASS(x,y) y,
110#include "classlist.h"
111};
112
113char *
114pci_class_name(u32 class)
115{
116 int i;
117
118 for(i=0; i<sizeof(pci_class_numbers)/sizeof(pci_class_numbers[0]); i++)
119 if (pci_class_numbers[i] == class)
120 return pci_class_names[i];
121 return NULL;
122}
123
124#else
125
126void __devinit pci_name_device(struct pci_dev *dev)
127{
128}
129
130char *
131pci_class_name(u32 class)
132{
133 return NULL;
134}
135
136#endif /* CONFIG_PCI_NAMES */
137