private static void EnumerateBus(uint bus, uint step)
{
for (uint device = 0; device < 32; device++)
{
PCIDevice zeroFuncDevice = new PCIDevice(bus, device, 0x00);
if (zeroFuncDevice.DeviceExists)
{
uint max = ((uint)zeroFuncDevice.HeaderType & 0x80) != 0 ? 8u : 1u;
for (uint function = 0; function < max; function++)
{
PCIDevice pciDevice = new PCIDevice(bus, device, function);
if (pciDevice.DeviceExists)
{
if (pciDevice.HeaderType == PCIDevice.PCIHeaderType.Bridge)
{
AddDevice(new PCIDeviceBridge(bus, device, function), step);
}
else if (pciDevice.HeaderType == PCIDevice.PCIHeaderType.Cardbus)
{
AddDevice(new PCIDeviceCardbus(bus, device, function), step);
}
else
{
AddDevice(new PCIDeviceNormal(bus, device, function), step);
}
}
}
}
}
}
private static void EnumerateBus(uint bus, uint step)
{
for (uint device = 0; device < 32; device++)
{
PCIDevice zeroFuncDevice = new PCIDevice(bus, device, 0x00);
if (zeroFuncDevice.DeviceExists)
{
uint max = ((uint)zeroFuncDevice.HeaderType & 0x80) != 0 ? 8u : 1u;
for (uint function = 0; function < max; function++)
{
PCIDevice pciDevice = new PCIDevice(bus, device, function);
if (pciDevice.DeviceExists)
{
if (pciDevice.HeaderType == PCIDevice.PCIHeaderType.Bridge)
{
AddDevice(new PCIDeviceBridge(bus, device, function), step);
}
else if (pciDevice.HeaderType == PCIDevice.PCIHeaderType.Cardbus)
{
AddDevice(new PCIDeviceCardbus(bus, device, function), step);
}
else
{
AddDevice(new PCIDeviceNormal(bus, device, function), step);
}
}
}
}
}
}
private static void AddDevice(PCIDevice device, uint step)
{
Devices.Add(device);
DeviceManager.AddDevice(device);
if (device is PCIDeviceBridge)
{
#if PCI_TRACE
BasicConsole.WriteLine("Enumerating PCI Bridge Device...");
BasicConsole.DelayOutput(5);
#endif
EnumerateBus(((PCIDeviceBridge)device).SecondaryBusNumber, step + 1);
}
}
/// <summary>
/// Gets a string that represents the specified PCI device.
/// </summary>
/// <param name="device">The device to get a string for.</param>
/// <returns>The string.</returns>
public static FOS_System.String GetString(PCIDevice device)
{
switch (device.VendorID)
{
case 0x1022://AMD
switch (device.DeviceID)
{
case 0x2000:
return "AMD PCnet LANCE PCI Ethernet Controller";
}
break;
case 0x104B://Sony
switch (device.DeviceID)
{
case 0x1040:
return "Mylex BT958 SCSI Host Adaptor";
}
break;
case 0x1274://Ensoniq
switch (device.DeviceID)
{
case 0x1371:
return "Ensoniq AudioPCI";
}
break;
case 0x15AD://VMware
switch (device.DeviceID)
{
case 0x0405:
return "VMware NVIDIA 9500MGS";
case 0x0770:
return "VMware Standard Enhanced PCI to USB Host Controller";
case 0x0790:
return "VMware 6.0 Virtual USB 2.0 Host Controller";
case 0x07A0:
return "VMware PCI Express Root Port";
}
break;
case 0x8086://Intel
switch (device.DeviceID)
{
case 0x7190:
return "Intel 440BX/ZX AGPset Host Bridge";
case 0x7191:
return "Intel 440BX/ZX AGPset PCI-to-PCI bridge";
case 0x7110:
return "Intel PIIX4/4E/4M ISA Bridge";
case 0x7112:
return "Intel PIIX4/4E/4M USB Interface";
}
break;
}
switch (device.ClassCode)
{
case 0x00:
if (device.Subclass == 0x01)
{
return "VGA-Compatible unclassified device";
}
return "Non-VGA unclassified device";
case 0x01:
#region Mass Storage Controllers
if (device.Subclass == 0x00)
{
return "Mass Storage Controller (SCSI)";
}
else if (device.Subclass == 0x01)
{
return "Mass Storage Controller (IDE)";
}
else if (device.Subclass == 0x02)
{
return "Mass Storage Controller (Floppy)";
}
else if (device.Subclass == 0x03)
{
return "Mass Storage Controller (IPI)";
}
else if (device.Subclass == 0x04)
{
return "Mass Storage Controller (RAID)";
}
else if (device.Subclass == 0x05)
{
return "Mass Storage Controller (ATA)";
}
else if (device.Subclass == 0x06)
{
return "Mass Storage Controller (SATA)";
}
else if (device.Subclass == 0x07)
{
return "Mass Storage Controller (Serial Attached SCSI)";
}
else if (device.Subclass == 0x08)
{
return "Mass Storage Controller (Non-volatile memory)";
}
else if (device.Subclass == 0x80)
{
return "Mass Storage Controller (Other)";
}
else
{
return "Mass Storage Controller (Unrecognised)";
}
#endregion
case 0x02:
return "Network Controller";
case 0x03:
return "Display Controller";
case 0x04:
return "Multimedia Controller";
case 0x05:
return "Memory Controller";
case 0x06:
return "Bridge Device";
case 0x07:
return "Simple Communication Controller";
case 0x08:
return "Base System Peripheral";
case 0x09:
return "Input Device";
case 0x0A:
return "Docking Station";
case 0x0B:
return "Processor";
case 0x0C:
#region Serial Bus Controllers
if (device.Subclass == 0x00)
{
return "FireWire (IEEE 1394) Controller";
}
else if (device.Subclass == 0x02)
{
return "ACCESS Bus";
}
else if (device.Subclass == 0x03)
{
switch (device.ProgIF)
{
case 0x00:
return "USB Universal Host Controller Interface";
case 0x10:
return "USB Open Host Controller Interface";
case 0x20:
return "USB Extended Host Controller Interface";
case 0x80:
return "USB (Unknown)";
case 0xFE:
return "USB (Not host controller)";
}
}
else if (device.Subclass == 0x04)
{
return "Fibre Channel";
}
else if (device.Subclass == 0x05)
{
return "SMBus";
}
else if (device.Subclass == 0x06)
{
return "InfiniBand";
}
else if (device.Subclass == 0x07)
{
return "IPMI SMIC interface";
}
else if (device.Subclass == 0x08)
{
return "SERCOS interface";
}
else if (device.Subclass == 0x03)
{
return "CANBUS";
}
return "Serial Bus Controller";
#endregion
case 0x0D:
return "Wireless Controller";
case 0x0E:
return "Intelligent I/O Controller";
case 0x0F:
return "Satellite Communication Controller";
case 0x10:
return "Encryption/Decryption Controller";
case 0x11:
return "Data Acquisition and Signal Processing Controller";
//case 0xFF:
// return "Unknown device (Spec unspecified)";
//default:
// return "Unknown device (Unrecognised)";
}
FOS_System.String result = "ClassCode: ";
result = result + device.ClassCode + " Subclass: " + device.Subclass + " ProgIF: " + device.ProgIF;
return result;
}
private static void AddDevice(PCIDevice device, uint step)
{
Devices.Add(device);
DeviceManager.AddDevice(device);
if (device is PCIDeviceBridge)
{
#if PCI_TRACE
BasicConsole.WriteLine("Enumerating PCI Bridge Device...");
BasicConsole.DelayOutput(5);
#endif
EnumerateBus(((PCIDeviceBridge)device).SecondaryBusNumber, step + 1);
}
}
/// <summary>
/// Gets a string that represents the specified PCI device.
/// </summary>
/// <param name="device">The device to get a string for.</param>
/// <returns>The string.</returns>
public static FOS_System.String GetString(PCIDevice device)
{
switch (device.VendorID)
{
case 0x1022: //AMD
switch (device.DeviceID)
{
case 0x2000:
return("AMD PCnet LANCE PCI Ethernet Controller");
}
break;
case 0x104B: //Sony
switch (device.DeviceID)
{
case 0x1040:
return("Mylex BT958 SCSI Host Adaptor");
}
break;
case 0x1274: //Ensoniq
switch (device.DeviceID)
{
case 0x1371:
return("Ensoniq AudioPCI");
}
break;
case 0x15AD: //VMware
switch (device.DeviceID)
{
case 0x0405:
return("VMware NVIDIA 9500MGS");
case 0x0770:
return("VMware Standard Enhanced PCI to USB Host Controller");
case 0x0790:
return("VMware 6.0 Virtual USB 2.0 Host Controller");
case 0x07A0:
return("VMware PCI Express Root Port");
}
break;
case 0x8086: //Intel
switch (device.DeviceID)
{
case 0x7190:
return("Intel 440BX/ZX AGPset Host Bridge");
case 0x7191:
return("Intel 440BX/ZX AGPset PCI-to-PCI bridge");
case 0x7110:
return("Intel PIIX4/4E/4M ISA Bridge");
case 0x7112:
return("Intel PIIX4/4E/4M USB Interface");
}
break;
}
switch (device.ClassCode)
{
case 0x00:
if (device.Subclass == 0x01)
{
return("VGA-Compatible unclassified device");
}
return("Non-VGA unclassified device");
case 0x01:
#region Mass Storage Controllers
if (device.Subclass == 0x00)
{
return("Mass Storage Controller (SCSI)");
}
else if (device.Subclass == 0x01)
{
return("Mass Storage Controller (IDE)");
}
else if (device.Subclass == 0x02)
{
return("Mass Storage Controller (Floppy)");
}
else if (device.Subclass == 0x03)
{
return("Mass Storage Controller (IPI)");
}
else if (device.Subclass == 0x04)
{
return("Mass Storage Controller (RAID)");
}
else if (device.Subclass == 0x05)
{
return("Mass Storage Controller (ATA)");
}
else if (device.Subclass == 0x06)
{
return("Mass Storage Controller (SATA)");
}
else if (device.Subclass == 0x07)
{
return("Mass Storage Controller (Serial Attached SCSI)");
}
else if (device.Subclass == 0x08)
{
return("Mass Storage Controller (Non-volatile memory)");
}
else if (device.Subclass == 0x80)
{
return("Mass Storage Controller (Other)");
}
else
{
return("Mass Storage Controller (Unrecognised)");
}
#endregion
case 0x02:
return("Network Controller");
case 0x03:
return("Display Controller");
case 0x04:
return("Multimedia Controller");
case 0x05:
return("Memory Controller");
case 0x06:
return("Bridge Device");
case 0x07:
return("Simple Communication Controller");
case 0x08:
return("Base System Peripheral");
case 0x09:
return("Input Device");
case 0x0A:
return("Docking Station");
case 0x0B:
return("Processor");
case 0x0C:
#region Serial Bus Controllers
if (device.Subclass == 0x00)
{
return("FireWire (IEEE 1394) Controller");
}
else if (device.Subclass == 0x02)
{
return("ACCESS Bus");
}
else if (device.Subclass == 0x03)
{
switch (device.ProgIF)
{
case 0x00:
return("USB Universal Host Controller Interface");
case 0x10:
return("USB Open Host Controller Interface");
case 0x20:
return("USB Extended Host Controller Interface");
case 0x80:
return("USB (Unknown)");
case 0xFE:
return("USB (Not host controller)");
}
}
else if (device.Subclass == 0x04)
{
return("Fibre Channel");
}
else if (device.Subclass == 0x05)
{
return("SMBus");
}
else if (device.Subclass == 0x06)
{
return("InfiniBand");
}
else if (device.Subclass == 0x07)
{
return("IPMI SMIC interface");
}
else if (device.Subclass == 0x08)
{
return("SERCOS interface");
}
else if (device.Subclass == 0x03)
{
return("CANBUS");
}
return("Serial Bus Controller");
#endregion
case 0x0D:
return("Wireless Controller");
case 0x0E:
return("Intelligent I/O Controller");
case 0x0F:
return("Satellite Communication Controller");
case 0x10:
return("Encryption/Decryption Controller");
case 0x11:
return("Data Acquisition and Signal Processing Controller");
//case 0xFF:
// return "Unknown device (Spec unspecified)";
//default:
// return "Unknown device (Unrecognised)";
}
FOS_System.String result = "ClassCode: ";
result = result + device.ClassCode + " Subclass: " + device.Subclass + " ProgIF: " + device.ProgIF;
return(result);
}
