diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/isa/isa.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/hw/isa/isa.h b/include/hw/isa/isa.h index 3a60f6afa6..40d6224a4e 100644 --- a/include/hw/isa/isa.h +++ b/include/hw/isa/isa.h @@ -72,6 +72,14 @@ ISABus *isa_bus_new(DeviceState *dev, MemoryRegion *address_space, void isa_bus_register_input_irqs(ISABus *bus, qemu_irq *irqs_in); void isa_bus_dma(ISABus *bus, IsaDma *dma8, IsaDma *dma16); IsaDma *isa_bus_get_dma(ISABus *bus, int nchan); +/** + * isa_bus_get_irq: Return input IRQ on ISA bus. + * @bus: the #ISABus to plug ISA devices on. + * @irqnum: the ISA IRQ number. + * + * Return IRQ @irqnum from the PIC associated on ISA @bus. + */ +qemu_irq isa_bus_get_irq(ISABus *bus, unsigned irqnum); ISADevice *isa_new(const char *name); ISADevice *isa_try_new(const char *name); bool isa_realize_and_unref(ISADevice *dev, ISABus *bus, Error **errp); |