This source file includes following definitions.
- fxp_pci_match
- fxp_pci_attach
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39 #include "bpfilter.h"
40
41 #include <sys/param.h>
42 #include <sys/systm.h>
43 #include <sys/mbuf.h>
44 #include <sys/malloc.h>
45 #include <sys/kernel.h>
46 #include <sys/socket.h>
47 #include <sys/timeout.h>
48 #include <sys/syslog.h>
49
50 #include <net/if.h>
51 #include <net/if_dl.h>
52 #include <net/if_media.h>
53 #include <net/if_types.h>
54
55 #ifdef INET
56 #include <netinet/in.h>
57 #include <netinet/in_systm.h>
58 #include <netinet/in_var.h>
59 #include <netinet/ip.h>
60 #endif
61
62 #include <sys/ioctl.h>
63 #include <sys/errno.h>
64 #include <sys/device.h>
65
66 #include <netinet/if_ether.h>
67
68 #include <machine/cpu.h>
69 #include <machine/bus.h>
70 #include <machine/intr.h>
71
72 #include <dev/mii/miivar.h>
73
74 #include <dev/ic/fxpreg.h>
75 #include <dev/ic/fxpvar.h>
76
77 #include <dev/pci/pcivar.h>
78 #include <dev/pci/pcireg.h>
79 #include <dev/pci/pcidevs.h>
80
81 int fxp_pci_match(struct device *, void *, void *);
82 void fxp_pci_attach(struct device *, struct device *, void *);
83
84 struct cfattach fxp_pci_ca = {
85 sizeof(struct fxp_softc), fxp_pci_match, fxp_pci_attach
86 };
87
88 const struct pci_matchid fxp_pci_devices[] = {
89 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_8255x },
90 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_82559 },
91 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_82559ER },
92 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_82562 },
93 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_82562EH_HPNA_0 },
94 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_82562EH_HPNA_1 },
95 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_82562EH_HPNA_2 },
96 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_PRO_100_VE_0 },
97 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_PRO_100_VE_1 },
98 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_PRO_100_VE_2 },
99 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_PRO_100_VE_3 },
100 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_PRO_100_VE_4 },
101 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_PRO_100_VE_5 },
102 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_PRO_100_VE_6 },
103 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_PRO_100_VE_7 },
104 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_PRO_100_VE_8 },
105 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_PRO_100_VM_0 },
106 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_PRO_100_VM_1 },
107 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_PRO_100_VM_2 },
108 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_PRO_100_VM_3 },
109 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_PRO_100_VM_4 },
110 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_PRO_100_VM_5 },
111 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_PRO_100_VM_6 },
112 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_PRO_100_VM_7 },
113 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_PRO_100_VM_8 },
114 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_PRO_100_VM_9 },
115 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_PRO_100_VM_10 },
116 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_PRO_100_VM_11 },
117 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_PRO_100_VM_12 },
118 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_PRO_100_VM_13 },
119 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_PRO_100_VM_14 },
120 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_PRO_100_VM_15 },
121 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_PRO_100_VM_16 },
122 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_PRO_100_VM_17 },
123 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_PRO_100_VM_18 },
124 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_PRO_100_VM_19 },
125 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_PRO_100_M },
126 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_PRO_100 },
127 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_82801DB_LAN },
128 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_82801E_LAN_1 },
129 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_82801E_LAN_2 },
130 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_82801FB_LAN },
131 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_82801FB_LAN_2 },
132 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_82801FBM_LAN },
133 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_82801GB_LAN },
134 { PCI_VENDOR_INTEL, PCI_PRODUCT_INTEL_82801GB_LAN_2 },
135 };
136
137 int
138 fxp_pci_match(struct device *parent, void *match, void *aux)
139 {
140 return (pci_matchbyid((struct pci_attach_args *)aux, fxp_pci_devices,
141 sizeof(fxp_pci_devices)/sizeof(fxp_pci_devices[0])));
142 }
143
144 void
145 fxp_pci_attach(struct device *parent, struct device *self, void *aux)
146 {
147 struct fxp_softc *sc = (struct fxp_softc *)self;
148 struct pci_attach_args *pa = aux;
149 pci_chipset_tag_t pc = pa->pa_pc;
150 pci_intr_handle_t ih;
151 const char *chipname = NULL;
152 const char *intrstr = NULL;
153 bus_size_t iosize;
154
155 if (pci_mapreg_map(pa, FXP_PCI_IOBA, PCI_MAPREG_TYPE_IO, 0,
156 &sc->sc_st, &sc->sc_sh, NULL, &iosize, 0)) {
157 printf(": can't map i/o space\n");
158 return;
159 }
160 sc->sc_dmat = pa->pa_dmat;
161
162 sc->sc_revision = PCI_REVISION(pa->pa_class);
163
164
165
166
167 if (pci_intr_map(pa, &ih)) {
168 printf(": couldn't map interrupt\n");
169 bus_space_unmap(sc->sc_st, sc->sc_sh, iosize);
170 return;
171 }
172
173 intrstr = pci_intr_string(pc, ih);
174 sc->sc_ih = pci_intr_establish(pc, ih, IPL_NET, fxp_intr, sc,
175 self->dv_xname);
176 if (sc->sc_ih == NULL) {
177 printf(": couldn't establish interrupt");
178 if (intrstr != NULL)
179 printf(" at %s", intrstr);
180 printf("\n");
181 bus_space_unmap(sc->sc_st, sc->sc_sh, iosize);
182 return;
183 }
184
185 switch (PCI_PRODUCT(pa->pa_id)) {
186 case PCI_PRODUCT_INTEL_8255x:
187 case PCI_PRODUCT_INTEL_82559:
188 case PCI_PRODUCT_INTEL_82559ER:
189 {
190 chipname = "i82557";
191 if (sc->sc_revision >= FXP_REV_82558_A4)
192 chipname = "i82558";
193 if (sc->sc_revision >= FXP_REV_82559_A0)
194 chipname = "i82559";
195 if (sc->sc_revision >= FXP_REV_82559S_A)
196 chipname = "i82559S";
197 if (sc->sc_revision >= FXP_REV_82550)
198 chipname = "i82550";
199 if (sc->sc_revision >= FXP_REV_82551_E)
200 chipname = "i82551";
201 break;
202 }
203 break;
204 default:
205 chipname = "i82562";
206 break;
207 }
208
209 if (chipname != NULL)
210 printf(", %s", chipname);
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222 if ((PCI_VENDOR(pa->pa_id) == PCI_VENDOR_INTEL) &&
223 (PCI_PRODUCT(pa->pa_id) == 0x2449 ||
224 (PCI_PRODUCT(pa->pa_id) > 0x1030 &&
225 PCI_PRODUCT(pa->pa_id) < 0x1039) ||
226 (PCI_PRODUCT(pa->pa_id) == 0x1229 &&
227 (sc->sc_revision >= 8 && sc->sc_revision <= 16))))
228 sc->sc_flags |= FXPF_DISABLE_STANDBY;
229
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232
233 if (sc->sc_revision >= FXP_REV_82558_A4)
234 if (PCI_CACHELINE(pci_conf_read(pa->pa_pc, pa->pa_tag,
235 PCI_BHLC_REG))) {
236 pci_conf_write(pa->pa_pc, pa->pa_tag,
237 PCI_COMMAND_STATUS_REG,
238 PCI_COMMAND_INVALIDATE_ENABLE |
239 pci_conf_read(pa->pa_pc, pa->pa_tag,
240 PCI_COMMAND_STATUS_REG));
241 sc->sc_flags |= FXPF_MWI_ENABLE;
242 }
243
244
245 if (fxp_attach(sc, intrstr)) {
246
247 pci_intr_disestablish(pc, sc->sc_ih);
248 bus_space_unmap(sc->sc_st, sc->sc_sh, iosize);
249 return;
250 }
251 }