diff options
Diffstat (limited to 'hw/pci.h')
| -rw-r--r-- | hw/pci.h | 15 |
1 files changed, 11 insertions, 4 deletions
@@ -55,7 +55,7 @@ extern target_phys_addr_t pci_mem_base; #define PCI_DEVICE_ID_VMWARE_SCSI 0x0730 #define PCI_DEVICE_ID_VMWARE_IDE 0x1729 -#define PCI_VENDOR_ID_INTEL 0x8086 +/* Intel (0x8086) */ #define PCI_DEVICE_ID_INTEL_82551IT 0x1209 /* Red Hat / Qumranet (for QEMU) -- see pci-ids.txt */ @@ -92,20 +92,27 @@ typedef struct PCIIORegion { #define PCI_DEVICES_MAX 64 +/* Declarations from linux/pci_regs.h */ #define PCI_VENDOR_ID 0x00 /* 16 bits */ #define PCI_DEVICE_ID 0x02 /* 16 bits */ #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_STATUS 0x06 /* 16 bits */ +#define PCI_REVISION_ID 0x08 /* 8 bits */ #define PCI_CLASS_DEVICE 0x0a /* Device class */ -#define PCI_SUBVENDOR_ID 0x2c /* 16 bits */ -#define PCI_SUBDEVICE_ID 0x2e /* 16 bits */ +#define PCI_HEADER_TYPE 0x0e /* 8 bits */ +#define PCI_SUBSYSTEM_VENDOR_ID 0x2c /* 16 bits */ +#define PCI_SUBSYSTEM_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 */ #define PCI_MAX_LAT 0x3f /* 8 bits */ +#define PCI_REVISION 0x08 /* obsolete, use PCI_REVISION_ID */ +#define PCI_SUBVENDOR_ID 0x2c /* obsolete, use PCI_SUBSYSTEM_VENDOR_ID */ +#define PCI_SUBDEVICE_ID 0x2e /* obsolete, use PCI_SUBSYSTEM_ID */ + /* Bits in the PCI Status Register (PCI 2.3 spec) */ #define PCI_STATUS_RESERVED1 0x007 #define PCI_STATUS_INT_STATUS 0x008 |