This source file includes following definitions.
- malo_pci_match
- malo_pci_attach
- malo_pci_detach
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23 #include "bpfilter.h"
24
25 #include <sys/param.h>
26 #include <sys/sockio.h>
27 #include <sys/mbuf.h>
28 #include <sys/kernel.h>
29 #include <sys/socket.h>
30 #include <sys/systm.h>
31 #include <sys/malloc.h>
32 #include <sys/timeout.h>
33 #include <sys/device.h>
34
35 #include <machine/bus.h>
36 #include <machine/intr.h>
37
38 #include <net/if.h>
39 #include <net/if_dl.h>
40 #include <net/if_media.h>
41
42 #include <netinet/in.h>
43 #include <netinet/if_ether.h>
44
45 #include <net80211/ieee80211_var.h>
46 #include <net80211/ieee80211_radiotap.h>
47
48 #include <dev/ic/malo.h>
49
50 #include <dev/pci/pcireg.h>
51 #include <dev/pci/pcivar.h>
52 #include <dev/pci/pcidevs.h>
53
54
55 #define MALO_PCI_BAR1 0x10
56 #define MALO_PCI_BAR2 0x14
57
58 int malo_pci_match(struct device *, void *, void *);
59 void malo_pci_attach(struct device *, struct device *, void *);
60 int malo_pci_detach(struct device *, int);
61
62 struct malo_pci_softc {
63 struct malo_softc sc_malo;
64
65 pci_chipset_tag_t sc_pc;
66 void *sc_ih;
67
68 bus_size_t sc_mapsize1;
69 bus_size_t sc_mapsize2;
70 };
71
72 struct cfattach malo_pci_ca = {
73 sizeof(struct malo_pci_softc), malo_pci_match, malo_pci_attach,
74 malo_pci_detach
75 };
76
77 const struct pci_matchid malo_pci_devices[] = {
78 { PCI_VENDOR_MARVELL, PCI_PRODUCT_MARVELL_88W8310 },
79 { PCI_VENDOR_MARVELL, PCI_PRODUCT_MARVELL_88W8335_1 },
80 { PCI_VENDOR_MARVELL, PCI_PRODUCT_MARVELL_88W8335_2 }
81 };
82
83 int
84 malo_pci_match(struct device *parent, void *match, void *aux)
85 {
86 return (pci_matchbyid((struct pci_attach_args *)aux, malo_pci_devices,
87 sizeof(malo_pci_devices) / sizeof(malo_pci_devices[0])));
88 }
89
90 void
91 malo_pci_attach(struct device *parent, struct device *self, void *aux)
92 {
93 struct malo_pci_softc *psc = (struct malo_pci_softc *)self;
94 struct pci_attach_args *pa = aux;
95 struct malo_softc *sc = &psc->sc_malo;
96 const char *intrstr = NULL;
97 pci_intr_handle_t ih;
98 int error;
99
100 sc->sc_dmat = pa->pa_dmat;
101 psc->sc_pc = pa->pa_pc;
102
103
104 error = pci_mapreg_map(pa, MALO_PCI_BAR1,
105 PCI_MAPREG_TYPE_MEM | PCI_MAPREG_MEM_TYPE_32BIT, 0,
106 &sc->sc_mem1_bt, &sc->sc_mem1_bh, NULL, &psc->sc_mapsize1, 0);
107 if (error != 0) {
108 printf(": could not map 1st memory space\n");
109 return;
110 }
111
112
113 error = pci_mapreg_map(pa, MALO_PCI_BAR2,
114 PCI_MAPREG_TYPE_MEM | PCI_MAPREG_MEM_TYPE_32BIT, 0,
115 &sc->sc_mem2_bt, &sc->sc_mem2_bh, NULL, &psc->sc_mapsize2, 0);
116 if (error != 0) {
117 printf(": could not map 2nd memory space\n");
118 return;
119 }
120
121
122 if (pci_intr_map(pa, &ih) != 0) {
123 printf(": could not map interrupt\n");
124 return;
125 }
126
127
128 intrstr = pci_intr_string(psc->sc_pc, ih);
129 psc->sc_ih = pci_intr_establish(psc->sc_pc, ih, IPL_NET, malo_intr, sc,
130 sc->sc_dev.dv_xname);
131 if (psc->sc_ih == NULL) {
132 printf(": could not establish interrupt");
133 if (intrstr != NULL)
134 printf(" at %s", intrstr);
135 printf("\n");
136 return;
137 }
138 printf(": %s", intrstr);
139
140 malo_attach(sc);
141 }
142
143 int
144 malo_pci_detach(struct device *self, int flags)
145 {
146 struct malo_pci_softc *psc = (struct malo_pci_softc *)self;
147 struct malo_softc *sc = &psc->sc_malo;
148
149 malo_detach(sc);
150 pci_intr_disestablish(psc->sc_pc, psc->sc_ih);
151
152 return (0);
153 }