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
|
/*
*
* Copyright (c) 1996 Stefan Esser <se@freebsd.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice immediately at the beginning of the file, without modification,
* this list of conditions, and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Absolutely no warranty of function or purpose is made by the author
* Stefan Esser.
* 4. Modifications may be freely made to this file if the above conditions
* are met.
*
* $Id: if_ed_p.c,v 1.13 1998/03/17 10:54:23 danny Exp $
*/
#include "pci.h"
#if NPCI > 0
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/malloc.h>
#include <sys/kernel.h>
#include <pci/pcireg.h>
#include <pci/pcivar.h>
#include "ed.h"
static struct _pcsid
{
pcidi_t type;
char *desc;
} pci_ids[] =
{
{ 0x802910ec, "NE2000 PCI Ethernet (RealTek 8029)" },
{ 0x50004a14, "NE2000 PCI Ethernet (NetVin 5000)" },
{ 0x09401050, "NE2000 PCI Ethernet (ProLAN)" },
{ 0x140111f6, "NE2000 PCI Ethernet (Compex)" },
{ 0x30008e2e, "NE2000 PCI Ethernet (KTI)" },
{ 0x19808c4a, "NE2000 PCI Ethernet (Winbond W89C940)" },
{ 0x0e3410bd, "NE2000 PCI Ethernet (Surecom NE-34)" },
{ 0x09261106, "NE2000 PCI Ethernet (VIA VT86C926)" },
{ 0x00000000, NULL }
};
extern void *ed_attach_NE2000_pci __P((int, int));
static const char* ed_pci_probe __P((pcici_t tag, pcidi_t type));
static void ed_pci_attach __P((pcici_t config_id, int unit));
static u_long ed_pci_count = NED;
static struct pci_device ed_pci_driver = {
"ed",
ed_pci_probe,
ed_pci_attach,
&ed_pci_count,
NULL
};
DATA_SET (pcidevice_set, ed_pci_driver);
static const char*
ed_pci_probe (pcici_t tag, pcidi_t type)
{
struct _pcsid *ep =pci_ids;
while (ep->type && ep->type != type)
++ep;
return (ep->desc);
}
void edintr_sc (void*);
static void
ed_pci_attach(config_id, unit)
pcici_t config_id;
int unit;
{
int io_port;
void *ed; /* device specific data ... */
io_port = pci_conf_read(config_id, PCI_MAP_REG_START) & ~PCI_MAP_IO;
ed = ed_attach_NE2000_pci(unit, io_port);
if (!ed)
return;
if(!(pci_map_int(config_id, edintr_sc, (void *)ed, &net_imask))) {
free (ed, M_DEVBUF);
return;
}
return;
}
#endif /* NPCI > 0 */
|
