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if_ed_pci.c (113506) if_ed_pci.c (119277)
1/*
2 *
3 * Copyright (c) 1996 Stefan Esser <se@freebsd.org>
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 * notice immediately at the beginning of the file, without modification,
11 * this list of conditions, and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 * 3. Absolutely no warranty of function or purpose is made by the author
16 * Stefan Esser.
17 * 4. Modifications may be freely made to this file if the above conditions
18 * are met.
19 *
1/*
2 *
3 * Copyright (c) 1996 Stefan Esser <se@freebsd.org>
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 * notice immediately at the beginning of the file, without modification,
11 * this list of conditions, and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 * 3. Absolutely no warranty of function or purpose is made by the author
16 * Stefan Esser.
17 * 4. Modifications may be freely made to this file if the above conditions
18 * are met.
19 *
20 * $FreeBSD: head/sys/dev/ed/if_ed_pci.c 113506 2003-04-15 06:37:30Z mdodd $
20 * $FreeBSD: head/sys/dev/ed/if_ed_pci.c 119277 2003-08-22 05:54:52Z imp $
21 */
22
23#include <sys/param.h>
24#include <sys/systm.h>
25#include <sys/socket.h>
26#include <sys/kernel.h>
27
28#include <sys/module.h>
29#include <sys/bus.h>
30
31#include <machine/bus.h>
32#include <sys/rman.h>
33#include <machine/resource.h>
34
35#include <net/if.h>
36#include <net/if_arp.h>
37#include <net/if_mib.h>
38
21 */
22
23#include <sys/param.h>
24#include <sys/systm.h>
25#include <sys/socket.h>
26#include <sys/kernel.h>
27
28#include <sys/module.h>
29#include <sys/bus.h>
30
31#include <machine/bus.h>
32#include <sys/rman.h>
33#include <machine/resource.h>
34
35#include <net/if.h>
36#include <net/if_arp.h>
37#include <net/if_mib.h>
38
39#include
40#include
39#include <dev/pci/pcireg.h>
40#include <dev/pci/pcivar.h>
41
42#include <dev/ed/if_edvar.h>
43
44static struct _pcsid
45{
46 u_int32_t type;
47 const char *desc;
48} pci_ids[] =
49{
50 { 0x802910ec, "NE2000 PCI Ethernet (RealTek 8029)" },
51 { 0x50004a14, "NE2000 PCI Ethernet (NetVin 5000)" },
52 { 0x09401050, "NE2000 PCI Ethernet (ProLAN)" },
53 { 0x140111f6, "NE2000 PCI Ethernet (Compex)" },
54 { 0x30008e2e, "NE2000 PCI Ethernet (KTI)" },
55 { 0x19808c4a, "NE2000 PCI Ethernet (Winbond W89C940)" },
56 { 0x0e3410bd, "NE2000 PCI Ethernet (Surecom NE-34)" },
57 { 0x09261106, "NE2000 PCI Ethernet (VIA VT86C926)" },
58 { 0x00000000, NULL }
59};
60
61static int ed_pci_probe (device_t);
62static int ed_pci_attach (device_t);
63
64static int
65ed_pci_probe (device_t dev)
66{
67 u_int32_t type = pci_get_devid(dev);
68 struct _pcsid *ep =pci_ids;
69
70 while (ep->type && ep->type != type)
71 ++ep;
72 if (ep->desc) {
73 device_set_desc(dev, ep->desc);
74 return 0;
75 } else {
76 return ENXIO;
77 }
78}
79
80static int
81ed_pci_attach(device_t dev)
82{
83 struct ed_softc *sc = device_get_softc(dev);
84 int flags = 0;
85 int error;
86
87 error = ed_probe_Novell(dev, PCIR_MAPS, flags);
88 if (error)
89 return (error);
90
91 error = ed_alloc_irq(dev, 0, RF_SHAREABLE);
92 if (error) {
93 ed_release_resources(dev);
94 return (error);
95 }
96
97 error = bus_setup_intr(dev, sc->irq_res, INTR_TYPE_NET,
98 edintr, sc, &sc->irq_handle);
99 if (error) {
100 ed_release_resources(dev);
101 return (error);
102 }
103
104 error = ed_attach(sc, device_get_unit(dev), flags);
105
106 return (error);
107}
108
109static device_method_t ed_pci_methods[] = {
110 /* Device interface */
111 DEVMETHOD(device_probe, ed_pci_probe),
112 DEVMETHOD(device_attach, ed_pci_attach),
113
114 { 0, 0 }
115};
116
117static driver_t ed_pci_driver = {
118 "ed",
119 ed_pci_methods,
120 sizeof(struct ed_softc),
121};
122
123DRIVER_MODULE(ed, pci, ed_pci_driver, ed_devclass, 0, 0);
124MODULE_DEPEND(ed, pci, 1, 1, 1);
125MODULE_DEPEND(ed, ether, 1, 1, 1);
41
42#include <dev/ed/if_edvar.h>
43
44static struct _pcsid
45{
46 u_int32_t type;
47 const char *desc;
48} pci_ids[] =
49{
50 { 0x802910ec, "NE2000 PCI Ethernet (RealTek 8029)" },
51 { 0x50004a14, "NE2000 PCI Ethernet (NetVin 5000)" },
52 { 0x09401050, "NE2000 PCI Ethernet (ProLAN)" },
53 { 0x140111f6, "NE2000 PCI Ethernet (Compex)" },
54 { 0x30008e2e, "NE2000 PCI Ethernet (KTI)" },
55 { 0x19808c4a, "NE2000 PCI Ethernet (Winbond W89C940)" },
56 { 0x0e3410bd, "NE2000 PCI Ethernet (Surecom NE-34)" },
57 { 0x09261106, "NE2000 PCI Ethernet (VIA VT86C926)" },
58 { 0x00000000, NULL }
59};
60
61static int ed_pci_probe (device_t);
62static int ed_pci_attach (device_t);
63
64static int
65ed_pci_probe (device_t dev)
66{
67 u_int32_t type = pci_get_devid(dev);
68 struct _pcsid *ep =pci_ids;
69
70 while (ep->type && ep->type != type)
71 ++ep;
72 if (ep->desc) {
73 device_set_desc(dev, ep->desc);
74 return 0;
75 } else {
76 return ENXIO;
77 }
78}
79
80static int
81ed_pci_attach(device_t dev)
82{
83 struct ed_softc *sc = device_get_softc(dev);
84 int flags = 0;
85 int error;
86
87 error = ed_probe_Novell(dev, PCIR_MAPS, flags);
88 if (error)
89 return (error);
90
91 error = ed_alloc_irq(dev, 0, RF_SHAREABLE);
92 if (error) {
93 ed_release_resources(dev);
94 return (error);
95 }
96
97 error = bus_setup_intr(dev, sc->irq_res, INTR_TYPE_NET,
98 edintr, sc, &sc->irq_handle);
99 if (error) {
100 ed_release_resources(dev);
101 return (error);
102 }
103
104 error = ed_attach(sc, device_get_unit(dev), flags);
105
106 return (error);
107}
108
109static device_method_t ed_pci_methods[] = {
110 /* Device interface */
111 DEVMETHOD(device_probe, ed_pci_probe),
112 DEVMETHOD(device_attach, ed_pci_attach),
113
114 { 0, 0 }
115};
116
117static driver_t ed_pci_driver = {
118 "ed",
119 ed_pci_methods,
120 sizeof(struct ed_softc),
121};
122
123DRIVER_MODULE(ed, pci, ed_pci_driver, ed_devclass, 0, 0);
124MODULE_DEPEND(ed, pci, 1, 1, 1);
125MODULE_DEPEND(ed, ether, 1, 1, 1);