diff options
Diffstat (limited to 'hw/pci.h')
| -rw-r--r-- | hw/pci.h | 12 |
1 files changed, 7 insertions, 5 deletions
@@ -71,18 +71,20 @@ extern target_phys_addr_t pci_mem_base; #define PCI_DEVICE_ID_VIRTIO_BALLOON 0x1002 #define PCI_DEVICE_ID_VIRTIO_CONSOLE 0x1003 +typedef uint32_t pcibus_t; + typedef void PCIConfigWriteFunc(PCIDevice *pci_dev, uint32_t address, uint32_t data, int len); typedef uint32_t PCIConfigReadFunc(PCIDevice *pci_dev, uint32_t address, int len); typedef void PCIMapIORegionFunc(PCIDevice *pci_dev, int region_num, - uint32_t addr, uint32_t size, int type); + pcibus_t addr, pcibus_t size, int type); typedef int PCIUnregisterFunc(PCIDevice *pci_dev); typedef struct PCIIORegion { - uint32_t addr; /* current PCI mapping address. -1 means not mapped */ -#define PCI_BAR_UNMAPPED (~(uint32_t)0) - uint32_t size; + pcibus_t addr; /* current PCI mapping address. -1 means not mapped */ +#define PCI_BAR_UNMAPPED (~(pcibus_t)0) + pcibus_t size; uint8_t type; PCIMapIORegionFunc *map_func; } PCIIORegion; @@ -224,7 +226,7 @@ PCIDevice *pci_register_device(PCIBus *bus, const char *name, PCIConfigWriteFunc *config_write); void pci_register_bar(PCIDevice *pci_dev, int region_num, - uint32_t size, int type, + pcibus_t size, int type, PCIMapIORegionFunc *map_func); int pci_add_capability(PCIDevice *pci_dev, uint8_t cap_id, uint8_t cap_size); |