PCI_COMMAND_INTERRUPT_DISABLE
cmdsts |= PCI_COMMAND_INTERRUPT_DISABLE;
cmdsts |= PCI_COMMAND_INTERRUPT_DISABLE;
csr &= ~(pin ? PCI_COMMAND_INTERRUPT_DISABLE : 0);
if ((cmd & PCI_COMMAND_INTERRUPT_DISABLE) != 0) {
cmd &= ~PCI_COMMAND_INTERRUPT_DISABLE;
CLR(reg, PCI_COMMAND_INTERRUPT_DISABLE);
SET(reg, PCI_COMMAND_INTERRUPT_DISABLE);
CLR(reg, PCI_COMMAND_INTERRUPT_DISABLE);
SET(reg, PCI_COMMAND_INTERRUPT_DISABLE);
onoff("Interrupt disable", rval, PCI_COMMAND_INTERRUPT_DISABLE);
cmdsts &= ~PCI_COMMAND_INTERRUPT_DISABLE;
if (csr & PCI_COMMAND_INTERRUPT_DISABLE) {
csr &= ~PCI_COMMAND_INTERRUPT_DISABLE;
cmd | PCI_COMMAND_INTERRUPT_DISABLE);