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
|
#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <string.h>
#include <fcntl.h>
#include <sys/ioctl.h>
#include <pccard/card.h>
#include <pccard/cis.h>
void
dump_io(fd, nio)
int fd, nio;
{
struct io_desc io;
int i;
for (i = 0; i < nio; i++) {
io.window = i;
ioctl(fd, PIOCGIO, &io);
printf("I/O %d: flags 0x%03x port 0x%3x size %d bytes\n",
io.window, io.flags, io.start, io.size);
}
}
void
dump_mem(fd, nmem)
int fd, nmem;
{
struct mem_desc mem;
int i;
for (i = 0; i < nmem; i++) {
mem.window = i;
ioctl(fd, PIOCGMEM, &mem);
printf("Mem %d: flags 0x%03x host %p card %04lx size %d bytes\n",
mem.window, mem.flags, mem.start, mem.card, mem.size);
}
}
static void
scan(slot)
int slot;
{
int fd;
char name[64];
struct slotstate st;
sprintf(name, "/dev/card%d", slot);
fd = open(name, 0);
if (fd < 0)
return;
ioctl(fd, PIOCGSTATE, &st);
/*
if (st.state == filled)
*/
{
dump_mem(fd, st.maxmem);
dump_io(fd, st.maxio);
}
close(fd);
}
int
rdmap_main(argc, argv)
int argc;
char *argv[];
{
int node;
for (node = 0; node < 8; node++)
scan(node);
exit(0);
}
|
