Contributors: 8
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Linus Torvalds (pre-git) |
159 |
42.86% |
1 |
9.09% |
| Ralf Baechle |
158 |
42.59% |
3 |
27.27% |
| Thomas Bogendoerfer |
41 |
11.05% |
2 |
18.18% |
| Thiemo Seufer |
7 |
1.89% |
1 |
9.09% |
| Paul Gortmaker |
3 |
0.81% |
1 |
9.09% |
| Andrew Morton |
1 |
0.27% |
1 |
9.09% |
| Justin P. Mattock |
1 |
0.27% |
1 |
9.09% |
| Ahmed S. Darwish |
1 |
0.27% |
1 |
9.09% |
| Total |
371 |
|
11 |
|
/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* identify.c: identify machine by looking up system identifier
*
* Copyright (C) 1998 Thomas Bogendoerfer
*
* This code is based on arch/mips/sgi/kernel/system.c, which is
*
* Copyright (C) 1996 David S. Miller (davem@davemloft.net)
*/
#include <linux/bug.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/string.h>
#include <asm/sgialib.h>
#include <asm/bootinfo.h>
struct smatch {
char *arcname;
char *liname;
int flags;
};
static struct smatch mach_table[] = {
{
.arcname = "SGI-IP22",
.liname = "SGI Indy",
.flags = PROM_FLAG_ARCS,
}, {
.arcname = "SGI-IP28",
.liname = "SGI IP28",
.flags = PROM_FLAG_ARCS,
}, {
.arcname = "SGI-IP30",
.liname = "SGI Octane",
.flags = PROM_FLAG_ARCS,
}, {
.arcname = "SGI-IP32",
.liname = "SGI O2",
.flags = PROM_FLAG_ARCS,
}, {
.arcname = "Microsoft-Jazz",
.liname = "Jazz MIPS_Magnum_4000",
.flags = 0,
}, {
.arcname = "PICA-61",
.liname = "Jazz Acer_PICA_61",
.flags = 0,
}, {
.arcname = "RM200PCI",
.liname = "SNI RM200_PCI",
.flags = PROM_FLAG_DONT_FREE_TEMP,
}, {
.arcname = "RM200PCI-R5K",
.liname = "SNI RM200_PCI-R5K",
.flags = PROM_FLAG_DONT_FREE_TEMP,
}
};
int prom_flags;
static struct smatch * __init string_to_mach(const char *s)
{
int i;
for (i = 0; i < ARRAY_SIZE(mach_table); i++) {
if (!strcmp(s, mach_table[i].arcname))
return &mach_table[i];
}
panic("Yeee, could not determine architecture type <%s>", s);
}
char *system_type;
const char *get_system_type(void)
{
return system_type;
}
static pcomponent * __init ArcGetChild(pcomponent *Current)
{
return (pcomponent *) ARC_CALL1(child_component, Current);
}
void __init prom_identify_arch(void)
{
pcomponent *p;
struct smatch *mach;
const char *iname;
/*
* The root component tells us what machine architecture we have here.
*/
p = ArcGetChild(PROM_NULL_COMPONENT);
if (p == NULL) {
iname = "Unknown";
} else
iname = (char *) (long) p->iname;
printk("ARCH: %s\n", iname);
mach = string_to_mach(iname);
system_type = mach->liname;
prom_flags = mach->flags;
}