diff options
Diffstat (limited to 'hw/pci.h')
| -rw-r--r-- | hw/pci.h | 12 |
1 files changed, 12 insertions, 0 deletions
@@ -8,6 +8,15 @@ extern target_phys_addr_t pci_mem_base; +/* see pci-ids.txt */ +#define PCI_VENDOR_ID_REDHAT_QUMRANET 0x1af4 +#define PCI_SUBVENDOR_ID_REDHAT_QUMRANET 0x1af4 +#define PCI_SUBDEVICE_ID_QEMU 0x1100 + +#define PCI_DEVICE_ID_VIRTIO_NET 0x1000 +#define PCI_DEVICE_ID_VIRTIO_BLOCK 0x1001 +#define PCI_DEVICE_ID_VIRTIO_BALLOON 0x1002 + typedef void PCIConfigWriteFunc(PCIDevice *pci_dev, uint32_t address, uint32_t data, int len); typedef uint32_t PCIConfigReadFunc(PCIDevice *pci_dev, @@ -36,7 +45,10 @@ typedef struct PCIIORegion { #define PCI_COMMAND 0x04 /* 16 bits */ #define PCI_COMMAND_IO 0x1 /* Enable response in I/O space */ #define PCI_COMMAND_MEMORY 0x2 /* Enable response in Memory space */ +#define PCI_REVISION 0x08 #define PCI_CLASS_DEVICE 0x0a /* Device class */ +#define PCI_SUBVENDOR_ID 0x2c /* 16 bits */ +#define PCI_SUBDEVICE_ID 0x2e /* 16 bits */ #define PCI_INTERRUPT_LINE 0x3c /* 8 bits */ #define PCI_INTERRUPT_PIN 0x3d /* 8 bits */ #define PCI_MIN_GNT 0x3e /* 8 bits */ |