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Add #defines for PCI classes and subclasses

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git-svn-id: svn://coreboot.org/openbios/openbios-devel@439 f158a5a8-5612-0410-a976-696ce0be7e32
This commit is contained in:
Blue Swirl
2009-02-02 17:40:29 +00:00
parent d74b4e50cb
commit 7fbbf2d6eb
3 changed files with 354 additions and 110 deletions
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4
drivers/pci.c
View File

@@ -734,7 +734,9 @@ static void ob_scan_pci_bus(int bus, unsigned long *mem_base,
ob_pci_configure(addr, &config, mem_base, io_base);
ob_pci_add_properties(addr, pci_dev, &config);
if (ccode == 0x0600 || ccode == 0x0604) {
if (class == PCI_BASE_CLASS_BRIDGE &&
(subclass == PCI_SUBCLASS_BRIDGE_HOST ||
subclass == PCI_SUBCLASS_BRIDGE_PCI)) {
/* host or bridge */
free(*path);
*path = strdup(config.path);

328
drivers/pci_database.c
View File

@@ -63,35 +63,43 @@ static const pci_dev_t ide_devices[] = {
static const pci_subclass_t mass_subclass[] = {
{
0x00, "SCSI bus controller", NULL, NULL, NULL,
PCI_SUBCLASS_STORAGE_SCSI, "SCSI bus controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x01, "IDE controller", "ide", ide_devices, NULL,
PCI_SUBCLASS_STORAGE_IDE, "IDE controller",
"ide", ide_devices, NULL,
NULL, NULL,
},
{
0x02, "Floppy disk controller", NULL, NULL, NULL,
PCI_SUBCLASS_STORAGE_FLOPPY, "Floppy disk controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x03, "IPI bus controller", NULL, NULL, NULL,
PCI_SUBCLASS_STORAGE_IPI, "IPI bus controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x04, "RAID controller", NULL, NULL, NULL,
PCI_SUBCLASS_STORAGE_RAID, "RAID controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x05, "ATA controller", "ata", NULL, NULL,
PCI_SUBCLASS_STORAGE_ATA, "ATA controller",
"ata", NULL, NULL,
NULL, NULL,
},
{
0x80, "misc mass-storage controller", NULL, NULL, NULL,
PCI_SUBCLASS_STORAGE_OTHER, "misc mass-storage controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0xFF, NULL, NULL, NULL, NULL,
0xFF, NULL,
NULL, NULL, NULL,
NULL, NULL,
},
};
@@ -113,39 +121,48 @@ static const pci_dev_t eth_devices[] = {
static const pci_subclass_t net_subclass[] = {
{
0x00, "ethernet controller", NULL, eth_devices, NULL,
PCI_SUBCLASS_NETWORK_ETHERNET, "ethernet controller",
NULL, eth_devices, NULL,
eth_config_cb, "ethernet",
},
{
0x01, "token ring controller", NULL, NULL, NULL,
PCI_SUBCLASS_NETWORK_TOKEN_RING, "token ring controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x02, "FDDI controller", NULL, NULL, NULL,
PCI_SUBCLASS_NETWORK_FDDI, "FDDI controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x03, "ATM controller", NULL, NULL, NULL,
PCI_SUBCLASS_NETWORK_ATM, "ATM controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x04, "ISDN controller", NULL, NULL, NULL,
PCI_SUBCLASS_NETWORK_ISDN, "ISDN controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x05, "WordFip controller", NULL, NULL, NULL,
PCI_SUBCLASS_NETWORK_WORDFIP, "WordFip controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x06, "PICMG 2.14 controller", NULL, NULL, NULL,
PCI_SUBCLASS_NETWORK_PICMG214, "PICMG 2.14 controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x80, "misc network controller", NULL, NULL, NULL,
PCI_SUBCLASS_NETWORK_OTHER, "misc network controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0xFF, NULL, NULL, NULL, NULL,
0xFF, NULL,
NULL, NULL, NULL,
NULL, NULL,
},
};
@@ -188,61 +205,74 @@ static const struct pci_iface_t vga_iface[] = {
static const pci_subclass_t displ_subclass[] = {
{
0x00, "display controller", NULL, NULL, vga_iface,
PCI_SUBCLASS_DISPLAY_VGA, "display controller",
NULL, NULL, vga_iface,
NULL, NULL,
},
{
0x01, "XGA display controller", NULL, NULL, NULL,
PCI_SUBCLASS_DISPLAY_XGA, "XGA display controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x02, "3D display controller", NULL, NULL, NULL,
PCI_SUBCLASS_DISPLAY_3D, "3D display controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x80, "misc display controller", NULL, NULL, NULL,
PCI_SUBCLASS_DISPLAY_OTHER, "misc display controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0xFF, NULL, NULL, NULL, NULL,
0xFF, NULL,
NULL, NULL, NULL,
NULL, NULL,
},
};
static const pci_subclass_t media_subclass[] = {
{
0x00, "video device", NULL, NULL, NULL,
PCI_SUBCLASS_MULTIMEDIA_VIDEO, "video device",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x01, "audio device", NULL, NULL, NULL,
PCI_SUBCLASS_MULTIMEDIA_AUDIO, "audio device",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x02, "computer telephony device", NULL, NULL, NULL,
PCI_SUBCLASS_MULTIMEDIA_PHONE, "computer telephony device",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x80, "misc multimedia device", NULL, NULL, NULL,
PCI_SUBCLASS_MULTIMEDIA_OTHER, "misc multimedia device",
NULL, NULL, NULL,
NULL, NULL,
},
{
0xFF, NULL, NULL, NULL, NULL,
0xFF, NULL,
NULL, NULL, NULL,
NULL, NULL,
},
};
static const pci_subclass_t mem_subclass[] = {
{
0x00, "RAM controller", NULL, NULL, NULL,
PCI_SUBCLASS_MEMORY_RAM, "RAM controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x01, "flash controller", NULL, NULL, NULL,
PCI_SUBCLASS_MEMORY_FLASH, "flash controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0xFF, NULL, NULL, NULL, NULL,
0xFF, NULL,
NULL, NULL, NULL,
NULL, NULL,
},
};
@@ -331,55 +361,68 @@ static const pci_dev_t miscbrg_devices[] = {
static const pci_subclass_t bridg_subclass[] = {
{
0x00, "PCI host bridge", NULL, hbrg_devices, NULL,
PCI_SUBCLASS_BRIDGE_HOST, "PCI host bridge",
NULL, hbrg_devices, NULL,
NULL, NULL,
},
{
0x01, "ISA bridge", NULL, NULL, NULL,
PCI_SUBCLASS_BRIDGE_ISA, "ISA bridge",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x02, "EISA bridge", NULL, NULL, NULL,
PCI_SUBCLASS_BRIDGE_EISA, "EISA bridge",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x03, "MCA bridge", NULL, NULL, NULL,
PCI_SUBCLASS_BRIDGE_MC, "MCA bridge",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x04, "PCI-to-PCI bridge", NULL, PCIbrg_devices, NULL,
PCI_SUBCLASS_BRIDGE_PCI, "PCI-to-PCI bridge",
NULL, PCIbrg_devices, NULL,
NULL, NULL,
},
{
0x05, "PCMCIA bridge", NULL, NULL, NULL,
PCI_SUBCLASS_BRIDGE_PCMCIA, "PCMCIA bridge",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x06, "NUBUS bridge", NULL, NULL, NULL,
PCI_SUBCLASS_BRIDGE_NUBUS, "NUBUS bridge",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x07, "cardbus bridge", NULL, NULL, NULL,
PCI_SUBCLASS_BRIDGE_CARDBUS, "cardbus bridge",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x08, "raceway bridge", NULL, NULL, NULL,
PCI_SUBCLASS_BRIDGE_RACEWAY, "raceway bridge",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x09, "semi-transparent PCI-to-PCI bridge", NULL, NULL, NULL,
PCI_SUBCLASS_BRIDGE_PCI_SEMITP, "semi-transparent PCI-to-PCI bridge",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x0A, "infiniband-to-PCI bridge", NULL, NULL, NULL,
PCI_SUBCLASS_BRIDGE_IB_PCI, "infiniband-to-PCI bridge",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x80, "misc PCI bridge", NULL, miscbrg_devices, NULL,
PCI_SUBCLASS_BRIDGE_OTHER, "misc PCI bridge",
NULL, miscbrg_devices, NULL,
NULL, NULL,
},
{
0xFF, NULL, NULL, NULL, NULL,
0xFF, NULL,
NULL, NULL, NULL,
NULL, NULL,
},
};
@@ -475,35 +518,43 @@ static const pci_iface_t modem_iface[] = {
static const pci_subclass_t comm_subclass[] = {
{
0x00, "serial controller", NULL, NULL, serial_iface,
PCI_SUBCLASS_COMMUNICATION_SERIAL, "serial controller",
NULL, NULL, serial_iface,
NULL, NULL,
},
{
0x01, "parallel port", NULL, NULL, par_iface,
PCI_SUBCLASS_COMMUNICATION_PARALLEL, "parallel port",
NULL, NULL, par_iface,
NULL, NULL,
},
{
0x02, "multiport serial controller", NULL, NULL, NULL,
PCI_SUBCLASS_COMMUNICATION_MULTISERIAL, "multiport serial controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x03, "modem", NULL, NULL, modem_iface,
PCI_SUBCLASS_COMMUNICATION_MODEM, "modem",
NULL, NULL, modem_iface,
NULL, NULL,
},
{
0x04, "GPIB controller", NULL, NULL, NULL,
PCI_SUBCLASS_COMMUNICATION_GPIB, "GPIB controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x05, "smart card", NULL, NULL, NULL,
PCI_SUBCLASS_COMMUNICATION_SC, "smart card",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x80, "misc communication device", NULL, NULL, NULL,
PCI_SUBCLASS_COMMUNICATION_OTHER, "misc communication device",
NULL, NULL, NULL,
NULL, NULL,
},
{
0xFF, NULL, NULL, NULL, NULL,
0xFF, NULL,
NULL, NULL, NULL,
NULL, NULL,
},
};
@@ -613,112 +664,137 @@ static const pci_dev_t sys_devices[] = {
static const pci_subclass_t sys_subclass[] = {
{
0x00, "PIC", NULL, NULL, pic_iface,
PCI_SUBCLASS_SYSTEM_PIC, "PIC",
NULL, NULL, pic_iface,
NULL, NULL,
},
{
0x01, "DMA controller", NULL, NULL, dma_iface,
PCI_SUBCLASS_SYSTEM_DMA, "DMA controller",
NULL, NULL, dma_iface,
NULL, NULL,
},
{
0x02, "system timer", NULL, NULL, tmr_iface,
PCI_SUBCLASS_SYSTEM_TIMER, "system timer",
NULL, NULL, tmr_iface,
NULL, NULL,
},
{
0x03, "RTC controller", NULL, NULL, rtc_iface,
PCI_SUBCLASS_SYSTEM_RTC, "RTC controller",
NULL, NULL, rtc_iface,
NULL, NULL,
},
{
0x04, "PCI hotplug controller", NULL, NULL, NULL,
PCI_SUBCLASS_SYSTEM_PCI_HOTPLUG, "PCI hotplug controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x80, "misc system peripheral", NULL, sys_devices, NULL,
PCI_SUBCLASS_SYSTEM_OTHER, "misc system peripheral",
NULL, sys_devices, NULL,
NULL, NULL,
},
{
0xFF, NULL, NULL, NULL, NULL,
0xFF, NULL,
NULL, NULL, NULL,
NULL, NULL,
},
};
static const pci_subclass_t inp_subclass[] = {
{
0x00, "keyboard controller", NULL, NULL, NULL,
PCI_SUBCLASS_INPUT_KEYBOARD, "keyboard controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x01, "digitizer", NULL, NULL, NULL,
PCI_SUBCLASS_INPUT_PEN, "digitizer",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x02, "mouse controller", NULL, NULL, NULL,
PCI_SUBCLASS_INPUT_MOUSE, "mouse controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x03, "scanner controller", NULL, NULL, NULL,
PCI_SUBCLASS_INPUT_SCANNER, "scanner controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x04, "gameport controller", NULL, NULL, NULL,
PCI_SUBCLASS_INPUT_GAMEPORT, "gameport controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x80, "misc input device", NULL, NULL, NULL,
PCI_SUBCLASS_INPUT_OTHER, "misc input device",
NULL, NULL, NULL,
NULL, NULL,
},
{
0xFF, NULL, NULL, NULL, NULL,
0xFF, NULL,
NULL, NULL, NULL,
NULL, NULL,
},
};
static const pci_subclass_t dock_subclass[] = {
{
0x00, "generic docking station", NULL, NULL, NULL,
PCI_SUBCLASS_DOCKING_GENERIC, "generic docking station",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x80, "misc docking station", NULL, NULL, NULL,
PCI_SUBCLASS_DOCKING_OTHER, "misc docking station",
NULL, NULL, NULL,
NULL, NULL,
},
{
0xFF, NULL, NULL, NULL, NULL,
0xFF, NULL,
NULL, NULL, NULL,
NULL, NULL,
},
};
static const pci_subclass_t cpu_subclass[] = {
{
0x00, "i386 processor", NULL, NULL, NULL,
PCI_SUBCLASS_PROCESSOR_386, "i386 processor",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x01, "i486 processor", NULL, NULL, NULL,
PCI_SUBCLASS_PROCESSOR_486, "i486 processor",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x02, "pentium processor", NULL, NULL, NULL,
PCI_SUBCLASS_PROCESSOR_PENTIUM, "pentium processor",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x10, "alpha processor", NULL, NULL, NULL,
PCI_SUBCLASS_PROCESSOR_ALPHA, "alpha processor",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x20, "PowerPC processor", NULL, NULL, NULL,
PCI_SUBCLASS_PROCESSOR_POWERPC, "PowerPC processor",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x30, "MIPS processor", NULL, NULL, NULL,
PCI_SUBCLASS_PROCESSOR_MIPS, "MIPS processor",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x40, "co-processor", NULL, NULL, NULL,
PCI_SUBCLASS_PROCESSOR_CO, "co-processor",
NULL, NULL, NULL,
NULL, NULL,
},
{
0xFF, NULL, NULL, NULL, NULL,
0xFF, NULL,
NULL, NULL, NULL,
NULL, NULL,
},
};
@@ -771,147 +847,181 @@ static const pci_iface_t ipmi_iface[] = {
static const pci_subclass_t ser_subclass[] = {
{
0x00, "Firewire bus controller", "ieee1394", NULL, NULL,
PCI_SUBCLASS_SERIAL_FIREWIRE, "Firewire bus controller",
"ieee1394", NULL, NULL,
NULL, NULL,
},
{
0x01, "ACCESS bus controller", NULL, NULL, NULL,
PCI_SUBCLASS_SERIAL_ACCESS, "ACCESS bus controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x02, "SSA controller", NULL, NULL, NULL,
PCI_SUBCLASS_SERIAL_SSA, "SSA controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x03, "USB controller", "usb", NULL, usb_iface,
PCI_SUBCLASS_SERIAL_USB, "USB controller",
"usb", NULL, usb_iface,
NULL, NULL,
},
{
0x04, "fibre channel controller", NULL, NULL, NULL,
PCI_SUBCLASS_SERIAL_FIBER, "fibre channel controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x05, "SMBus controller", NULL, NULL, NULL,
PCI_SUBCLASS_SERIAL_SMBUS, "SMBus controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x06, "InfiniBand controller", NULL, NULL, NULL,
PCI_SUBCLASS_SERIAL_IB, "InfiniBand controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x07, "IPMI interface", NULL, NULL, ipmi_iface,
PCI_SUBCLASS_SERIAL_IPMI, "IPMI interface",
NULL, NULL, ipmi_iface,
NULL, NULL,
},
{
0x08, "SERCOS controller", NULL, NULL, ipmi_iface,
PCI_SUBCLASS_SERIAL_SERCOS, "SERCOS controller",
NULL, NULL, ipmi_iface,
NULL, NULL,
},
{
0x09, "CANbus controller", NULL, NULL, ipmi_iface,
PCI_SUBCLASS_SERIAL_CANBUS, "CANbus controller",
NULL, NULL, ipmi_iface,
NULL, NULL,
},
{
0xFF, NULL, NULL, NULL, NULL,
0xFF, NULL,
NULL, NULL, NULL,
NULL, NULL,
},
};
static const pci_subclass_t wrl_subclass[] = {
{
0x00, "IRDA controller", NULL, NULL, NULL,
PCI_SUBCLASS_WIRELESS_IRDA, "IRDA controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x01, "consumer IR controller", NULL, NULL, NULL,
PCI_SUBCLASS_WIRELESS_CIR, "consumer IR controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x10, "RF controller", NULL, NULL, NULL,
PCI_SUBCLASS_WIRELESS_RF_CONTROLLER, "RF controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x11, "bluetooth controller", NULL, NULL, NULL,
PCI_SUBCLASS_WIRELESS_BLUETOOTH, "bluetooth controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x12, "broadband controller", NULL, NULL, NULL,
PCI_SUBCLASS_WIRELESS_BROADBAND, "broadband controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x80, "misc wireless controller", NULL, NULL, NULL,
PCI_SUBCLASS_WIRELESS_OTHER, "misc wireless controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0xFF, NULL, NULL, NULL, NULL,
0xFF, NULL,
NULL, NULL, NULL,
NULL, NULL,
},
};
static const pci_subclass_t sat_subclass[] = {
{
0x01, "satellite TV controller", NULL, NULL, NULL,
PCI_SUBCLASS_SATELLITE_TV, "satellite TV controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x02, "satellite audio controller", NULL, NULL, NULL,
PCI_SUBCLASS_SATELLITE_AUDIO, "satellite audio controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x03, "satellite voice controller", NULL, NULL, NULL,
PCI_SUBCLASS_SATELLITE_VOICE, "satellite voice controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x04, "satellite data controller", NULL, NULL, NULL,
PCI_SUBCLASS_SATELLITE_DATA, "satellite data controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0xFF, NULL, NULL, NULL, NULL,
0xFF, NULL,
NULL, NULL, NULL,
NULL, NULL,
},
};
static const pci_subclass_t crypt_subclass[] = {
{
0x00, "cryptographic network controller", NULL, NULL, NULL,
PCI_SUBCLASS_CRYPT_NETWORK, "cryptographic network controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x10, "cryptographic entertainment controller", NULL, NULL, NULL,
PCI_SUBCLASS_CRYPT_ENTERTAINMENT,
"cryptographic entertainment controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x80, "misc cryptographic controller", NULL, NULL, NULL,
PCI_SUBCLASS_CRYPT_OTHER, "misc cryptographic controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0xFF, NULL, NULL, NULL, NULL,
0xFF, NULL,
NULL, NULL, NULL,
NULL, NULL,
},
};
static const pci_subclass_t spc_subclass[] = {
{
0x00, "DPIO module", NULL, NULL, NULL,
PCI_SUBCLASS_SP_DPIO, "DPIO module",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x01, "performances counters", NULL, NULL, NULL,
PCI_SUBCLASS_SP_PERF, "performances counters",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x10, "communication synchronisation", NULL, NULL, NULL,
PCI_SUBCLASS_SP_SYNCH, "communication synchronisation",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x20, "management card", NULL, NULL, NULL,
PCI_SUBCLASS_SP_MANAGEMENT, "management card",
NULL, NULL, NULL,
NULL, NULL,
},
{
0x80, "misc signal processing controller", NULL, NULL, NULL,
PCI_SUBCLASS_SP_OTHER, "misc signal processing controller",
NULL, NULL, NULL,
NULL, NULL,
},
{
0xFF, NULL, NULL, NULL, NULL,
0xFF, NULL,
NULL, NULL, NULL,
NULL, NULL,
},
};

132
include/openbios/pci.h
View File

@@ -24,6 +24,138 @@ struct pci_arch_t {
extern const pci_arch_t *arch;
/* Device classes and subclasses */
#define PCI_BASE_CLASS_STORAGE 0x01
#define PCI_SUBCLASS_STORAGE_SCSI 0x00
#define PCI_SUBCLASS_STORAGE_IDE 0x01
#define PCI_SUBCLASS_STORAGE_FLOPPY 0x02
#define PCI_SUBCLASS_STORAGE_IPI 0x03
#define PCI_SUBCLASS_STORAGE_RAID 0x04
#define PCI_SUBCLASS_STORAGE_ATA 0x05
#define PCI_SUBCLASS_STORAGE_SAS 0x07
#define PCI_SUBCLASS_STORAGE_OTHER 0x80
#define PCI_BASE_CLASS_NETWORK 0x02
#define PCI_SUBCLASS_NETWORK_ETHERNET 0x00
#define PCI_SUBCLASS_NETWORK_TOKEN_RING 0x01
#define PCI_SUBCLASS_NETWORK_FDDI 0x02
#define PCI_SUBCLASS_NETWORK_ATM 0x03
#define PCI_SUBCLASS_NETWORK_ISDN 0x04
#define PCI_SUBCLASS_NETWORK_WORDFIP 0x05
#define PCI_SUBCLASS_NETWORK_PICMG214 0x06
#define PCI_SUBCLASS_NETWORK_OTHER 0x80
#define PCI_BASE_CLASS_DISPLAY 0x03
#define PCI_SUBCLASS_DISPLAY_VGA 0x00
#define PCI_SUBCLASS_DISPLAY_XGA 0x01
#define PCI_SUBCLASS_DISPLAY_3D 0x02
#define PCI_SUBCLASS_DISPLAY_OTHER 0x80
#define PCI_BASE_CLASS_MULTIMEDIA 0x04
#define PCI_SUBCLASS_MULTIMEDIA_VIDEO 0x00
#define PCI_SUBCLASS_MULTIMEDIA_AUDIO 0x01
#define PCI_SUBCLASS_MULTIMEDIA_PHONE 0x02
#define PCI_SUBCLASS_MULTIMEDIA_OTHER 0x80
#define PCI_BASE_CLASS_MEMORY 0x05
#define PCI_SUBCLASS_MEMORY_RAM 0x00
#define PCI_SUBCLASS_MEMORY_FLASH 0x01
#define PCI_BASE_CLASS_BRIDGE 0x06
#define PCI_SUBCLASS_BRIDGE_HOST 0x00
#define PCI_SUBCLASS_BRIDGE_ISA 0x01
#define PCI_SUBCLASS_BRIDGE_EISA 0x02
#define PCI_SUBCLASS_BRIDGE_MC 0x03
#define PCI_SUBCLASS_BRIDGE_PCI 0x04
#define PCI_SUBCLASS_BRIDGE_PCMCIA 0x05
#define PCI_SUBCLASS_BRIDGE_NUBUS 0x06
#define PCI_SUBCLASS_BRIDGE_CARDBUS 0x07
#define PCI_SUBCLASS_BRIDGE_RACEWAY 0x08
#define PCI_SUBCLASS_BRIDGE_PCI_SEMITP 0x09
#define PCI_SUBCLASS_BRIDGE_IB_PCI 0x0a
#define PCI_SUBCLASS_BRIDGE_OTHER 0x80
#define PCI_BASE_CLASS_COMMUNICATION 0x07
#define PCI_SUBCLASS_COMMUNICATION_SERIAL 0x00
#define PCI_SUBCLASS_COMMUNICATION_PARALLEL 0x01
#define PCI_SUBCLASS_COMMUNICATION_MULTISERIAL 0x02
#define PCI_SUBCLASS_COMMUNICATION_MODEM 0x03
#define PCI_SUBCLASS_COMMUNICATION_GPIB 0x04
#define PCI_SUBCLASS_COMMUNICATION_SC 0x05
#define PCI_SUBCLASS_COMMUNICATION_OTHER 0x80
#define PCI_BASE_CLASS_SYSTEM 0x08
#define PCI_SUBCLASS_SYSTEM_PIC 0x00
#define PCI_SUBCLASS_SYSTEM_DMA 0x01
#define PCI_SUBCLASS_SYSTEM_TIMER 0x02
#define PCI_SUBCLASS_SYSTEM_RTC 0x03
#define PCI_SUBCLASS_SYSTEM_PCI_HOTPLUG 0x04
#define PCI_SUBCLASS_SYSTEM_OTHER 0x80
#define PCI_BASE_CLASS_INPUT 0x09
#define PCI_SUBCLASS_INPUT_KEYBOARD 0x00
#define PCI_SUBCLASS_INPUT_PEN 0x01
#define PCI_SUBCLASS_INPUT_MOUSE 0x02
#define PCI_SUBCLASS_INPUT_SCANNER 0x03
#define PCI_SUBCLASS_INPUT_GAMEPORT 0x04
#define PCI_SUBCLASS_INPUT_OTHER 0x80
#define PCI_BASE_CLASS_DOCKING 0x0a
#define PCI_SUBCLASS_DOCKING_GENERIC 0x00
#define PCI_SUBCLASS_DOCKING_OTHER 0x80
#define PCI_BASE_CLASS_PROCESSOR 0x0b
#define PCI_SUBCLASS_PROCESSOR_386 0x00
#define PCI_SUBCLASS_PROCESSOR_486 0x01
#define PCI_SUBCLASS_PROCESSOR_PENTIUM 0x02
#define PCI_SUBCLASS_PROCESSOR_ALPHA 0x10
#define PCI_SUBCLASS_PROCESSOR_POWERPC 0x20
#define PCI_SUBCLASS_PROCESSOR_MIPS 0x30
#define PCI_SUBCLASS_PROCESSOR_CO 0x40
#define PCI_BASE_CLASS_SERIAL 0x0c
#define PCI_SUBCLASS_SERIAL_FIREWIRE 0x00
#define PCI_SUBCLASS_SERIAL_ACCESS 0x01
#define PCI_SUBCLASS_SERIAL_SSA 0x02
#define PCI_SUBCLASS_SERIAL_USB 0x03
#define PCI_SUBCLASS_SERIAL_FIBER 0x04
#define PCI_SUBCLASS_SERIAL_SMBUS 0x05
#define PCI_SUBCLASS_SERIAL_IB 0x06
#define PCI_SUBCLASS_SERIAL_IPMI 0x07
#define PCI_SUBCLASS_SERIAL_SERCOS 0x08
#define PCI_SUBCLASS_SERIAL_CANBUS 0x09
#define PCI_BASE_CLASS_WIRELESS 0x0d
#define PCI_SUBCLASS_WIRELESS_IRDA 0x00
#define PCI_SUBCLASS_WIRELESS_CIR 0x01
#define PCI_SUBCLASS_WIRELESS_RF_CONTROLLER 0x10
#define PCI_SUBCLASS_WIRELESS_BLUETOOTH 0x11
#define PCI_SUBCLASS_WIRELESS_BROADBAND 0x12
#define PCI_SUBCLASS_WIRELESS_OTHER 0x80
#define PCI_BASE_CLASS_SATELLITE 0x0f
#define PCI_SUBCLASS_SATELLITE_TV 0x00
#define PCI_SUBCLASS_SATELLITE_AUDIO 0x01
#define PCI_SUBCLASS_SATELLITE_VOICE 0x03
#define PCI_SUBCLASS_SATELLITE_DATA 0x04
#define PCI_BASE_CLASS_CRYPT 0x10
#define PCI_SUBCLASS_CRYPT_NETWORK 0x00
#define PCI_SUBCLASS_CRYPT_ENTERTAINMENT 0x01
#define PCI_SUBCLASS_CRYPT_OTHER 0x80
#define PCI_BASE_CLASS_SIGNAL_PROCESSING 0x11
#define PCI_SUBCLASS_SP_DPIO 0x00
#define PCI_SUBCLASS_SP_PERF 0x01
#define PCI_SUBCLASS_SP_SYNCH 0x10
#define PCI_SUBCLASS_SP_MANAGEMENT 0x20
#define PCI_SUBCLASS_SP_OTHER 0x80
#define PCI_CLASS_OTHERS 0xff
/* Vendors and devices. */
#define PCI_VENDOR_ID_ATI 0x1002
#define PCI_DEVICE_ID_ATI_RAGE128_PF 0x5046