Lines Matching defs:tag
47 static struct aic7770_identity *ahc_isa_find_device(bus_space_tag_t tag,
63 ahc_isa_find_device(bus_space_tag_t tag, bus_space_handle_t bsh) {
71 bus_space_write_1(tag, bsh, 0x80, 0x80 + i);
72 id |= bus_space_read_1(tag, bsh, 0x80 + i)
88 bus_space_tag_t tag;
106 tag = rman_get_bustag(regs);
109 entry = ahc_isa_find_device(tag, bsh);
129 bus_space_tag_t tag;
156 tag = rman_get_bustag(regs);
159 entry = ahc_isa_find_device(tag, bsh);
164 hcntrl = bus_space_read_1(tag, bsh, HCNTRL) & IRQMS;
165 bus_space_write_1(tag, bsh, HCNTRL, hcntrl | PAUSE);
166 while ((bus_space_read_1(tag, bsh, HCNTRL) & PAUSE) == 0)
170 intdef = bus_space_read_1(tag, bsh, INTDEF);
220 bus_space_tag_t tag;
233 tag = rman_get_bustag(regs);
235 entry = ahc_isa_find_device(tag, bsh);
268 printf("ahc_isa_attach: Could not allocate DMA tag "