PCI_BRIDGE_BUS_REG
v = PCIE_READ(sc, PCI_BRIDGE_BUS_REG);
PCIE_WRITE(sc, PCI_BRIDGE_BUS_REG, v);
PCI_BRIDGE_BUS_REG,
preg = bus_space_read_4(sc->sc_st, sc->sc_ppb_sh, PCI_BRIDGE_BUS_REG);
binfo = bus_space_read_4(sc->sc_st, sc->sc_ppb_sh, PCI_BRIDGE_BUS_REG);
binfo = bus_space_read_4(sc->sc_st, sc->sc_ppb_sh, PCI_BRIDGE_BUS_REG);
reg = bus_space_read_4(sc->sc_st, sc->sc_ppb_sh, PCI_BRIDGE_BUS_REG);
reg = pci_conf_read(pa->pa_pc, tag, PCI_BRIDGE_BUS_REG);
reg = bus_space_read_4(sc->sc_st, sc->sc_ppb_sh, PCI_BRIDGE_BUS_REG);
bi = pci_conf_read(pc, tag, PCI_BRIDGE_BUS_REG);
bi = pci_conf_read(pc, tag, PCI_BRIDGE_BUS_REG);
pci_conf_write(pc, tag, PCI_BRIDGE_BUS_REG, bi);
pci_conf_write(NULL, starttag, PCI_BRIDGE_BUS_REG,
pci_conf_write(NULL, starttag, PCI_BRIDGE_BUS_REG,
PCI_BRIDGE_BUS_REG);
reg = pci_conf_read(pc, pa->pa_tag, PCI_BRIDGE_BUS_REG);
pci_conf_write(pc, pa->pa_tag, PCI_BRIDGE_BUS_REG, reg);
PCI_BRIDGE_BUS_REG);
pci_conf_write(pc, tag, PCI_BRIDGE_BUS_REG,
pci_conf_write(pc, tag, PCI_BRIDGE_BUS_REG,
reg = pci_conf_read(pc, tag, PCI_BRIDGE_BUS_REG);
pci_conf_write(pc, tag, PCI_BRIDGE_BUS_REG, reg);
val = pci_conf_read(pc, tag, PCI_BRIDGE_BUS_REG);
busdata = Cardbus_conf_read(ct, ca->ca_tag, PCI_BRIDGE_BUS_REG);
busdata = Cardbus_conf_read(ct, ca->ca_tag, PCI_BRIDGE_BUS_REG);
PCI_BRIDGE_BUS_REG));
PCI_BRIDGE_BUS_REG));
res = pci_conf_read(pc, tag, PCI_BRIDGE_BUS_REG);
bridge_bus = pci_conf_read(pr->pr_pc, tag, PCI_BRIDGE_BUS_REG);
rval = regs[o2i(PCI_BRIDGE_BUS_REG)];
rval = regs[o2i(PCI_BRIDGE_BUS_REG)];
pci_conf_write(pc, tag, PCI_BRIDGE_BUS_REG, busreg);
busdata = pci_conf_read(pc, pa->pa_tag, PCI_BRIDGE_BUS_REG);