PCI_BRIDGE_CTL_BUS_RESET
status &= ~(PCI_BRIDGE_CTL_BUS_RESET|PCI_BRIDGE_CTL_FAST_BACK);
ctrl |= PCI_BRIDGE_CTL_BUS_RESET;
ctrl &= ~PCI_BRIDGE_CTL_BUS_RESET;
bridge_ctl |= PCI_BRIDGE_CTL_BUS_RESET;
bridge_ctl &= ~PCI_BRIDGE_CTL_BUS_RESET;
ctrl &= ~PCI_BRIDGE_CTL_BUS_RESET;
val |= PCI_BRIDGE_CTL_BUS_RESET << 16;
val &= ~(PCI_BRIDGE_CTL_BUS_RESET << 16);
if (mask & (PCI_BRIDGE_CTL_BUS_RESET << 16)) {
if (new & (PCI_BRIDGE_CTL_BUS_RESET << 16))
val |= PCI_BRIDGE_CTL_BUS_RESET << 16;
val &= ~(PCI_BRIDGE_CTL_BUS_RESET << 16);
if (mask & (PCI_BRIDGE_CTL_BUS_RESET << 16)) {
if (new & (PCI_BRIDGE_CTL_BUS_RESET << 16))
PCI_BRIDGE_CTL_BUS_RESET |
ctrl |= PCI_BRIDGE_CTL_BUS_RESET;
ctrl &= ~PCI_BRIDGE_CTL_BUS_RESET;
pci_bctl |= PCI_BRIDGE_CTL_BUS_RESET;
pci_bctl &= ~PCI_BRIDGE_CTL_BUS_RESET;