diff options
Diffstat (limited to 'include/hw/pci/pci.h')
| -rw-r--r-- | include/hw/pci/pci.h | 26 |
1 files changed, 23 insertions, 3 deletions
diff --git a/include/hw/pci/pci.h b/include/hw/pci/pci.h index 4b90e5d00b..37ffa53119 100644 --- a/include/hw/pci/pci.h +++ b/include/hw/pci/pci.h @@ -247,9 +247,6 @@ struct PCIDevice { PCIConfigReadFunc *config_read; PCIConfigWriteFunc *config_write; - /* IRQ objects for the INTA-INTD pins. */ - qemu_irq *irq; - /* Legacy PCI VGA regions */ MemoryRegion *vga_regions[QEMU_PCI_VGA_NUM_REGIONS]; bool has_vga; @@ -632,6 +629,29 @@ PCIDevice *pci_create_simple_multifunction(PCIBus *bus, int devfn, PCIDevice *pci_create(PCIBus *bus, int devfn, const char *name); PCIDevice *pci_create_simple(PCIBus *bus, int devfn, const char *name); +qemu_irq pci_allocate_irq(PCIDevice *pci_dev); +void pci_set_irq(PCIDevice *pci_dev, int level); + +static inline void pci_irq_assert(PCIDevice *pci_dev) +{ + pci_set_irq(pci_dev, 1); +} + +static inline void pci_irq_deassert(PCIDevice *pci_dev) +{ + pci_set_irq(pci_dev, 0); +} + +/* + * FIXME: PCI does not work this way. + * All the callers to this method should be fixed. + */ +static inline void pci_irq_pulse(PCIDevice *pci_dev) +{ + pci_irq_assert(pci_dev); + pci_irq_deassert(pci_dev); +} + static inline int pci_is_express(const PCIDevice *d) { return d->cap_present & QEMU_PCI_CAP_EXPRESS; |