diff options
Diffstat (limited to 'hw/pci.c')
| -rw-r--r-- | hw/pci.c | 9 |
1 files changed, 6 insertions, 3 deletions
@@ -33,7 +33,7 @@ struct PCIBus { uint32_t config_reg; /* XXX: suppress */ /* low level pic */ SetIRQFunc *low_set_irq; - void *irq_opaque; + qemu_irq *irq_opaque; PCIDevice *devices[256]; PCIDevice *parent_dev; PCIBus *next; @@ -43,13 +43,14 @@ struct PCIBus { }; static void pci_update_mappings(PCIDevice *d); +static void pci_set_irq(void *opaque, int irq_num, int level); target_phys_addr_t pci_mem_base; static int pci_irq_index; static PCIBus *first_bus; PCIBus *pci_register_bus(pci_set_irq_fn set_irq, pci_map_irq_fn map_irq, - void *pic, int devfn_min, int nirq) + qemu_irq *pic, int devfn_min, int nirq) { PCIBus *bus; bus = qemu_mallocz(sizeof(PCIBus) + (nirq * sizeof(int))); @@ -129,6 +130,7 @@ PCIDevice *pci_register_device(PCIBus *bus, const char *name, pci_dev->config_write = config_write; pci_dev->irq_index = pci_irq_index++; bus->devices[devfn] = pci_dev; + pci_dev->irq = qemu_allocate_irqs(pci_set_irq, pci_dev, 4); return pci_dev; } @@ -433,8 +435,9 @@ uint32_t pci_data_read(void *opaque, uint32_t addr, int len) /* generic PCI irq support */ /* 0 <= irq_num <= 3. level must be 0 or 1 */ -void pci_set_irq(PCIDevice *pci_dev, int irq_num, int level) +static void pci_set_irq(void *opaque, int irq_num, int level) { + PCIDevice *pci_dev = (PCIDevice *)opaque; PCIBus *bus; int change; |