public C6678DSP_Device Get(WD_PCI_SLOT slot)
{
foreach(C6678DSP_Device device in this)
{
if(device.IsMySlot(ref slot))
return device;
}
return null;
}
public bool IsMySlot(ref WD_PCI_SLOT slot)
{
if (m_wdcDevice.slot.pciSlot.dwBus == slot.dwBus &&
m_wdcDevice.slot.pciSlot.dwSlot == slot.dwSlot &&
m_wdcDevice.slot.pciSlot.dwFunction == slot.dwFunction)
{
return(true);
}
return(false);
}
public PCI_0228_Device Get(WD_PCI_SLOT slot)
{
foreach (PCI_0228_Device device in this)
{
if (device.IsMySlot(ref slot))
{
return(device);
}
}
return(null);
}
internal protected PCIE_Device(DWORD dwVendorId, DWORD dwDeviceId,//构造函数
WD_PCI_SLOT slot)
{
m_wdcDevice = new WDC_DEVICE();
m_wdcDevice.id.pciId.dwVendorId = dwVendorId;
m_wdcDevice.id.pciId.dwDeviceId = dwDeviceId;
m_wdcDevice.slot.pciSlot = slot;
m_wdcDeviceMarshaler = new MarshalWdcDevice();
m_eventHandler = new EVENT_HANDLER_DOTNET(PCIE_EventHandler);
m_regs = new PCIE_Regs();
SetDescription();
}
public PCIE_Device(DWORD dwVendorId, DWORD dwDeviceId,
WD_PCI_SLOT slot)
{
m_wdcDevice = new WDC_DEVICE();
m_wdcDevice.id.pciId.dwVendorId = dwVendorId;
m_wdcDevice.id.pciId.dwDeviceId = dwDeviceId;
m_wdcDevice.slot.pciSlot = slot;
m_wdcDeviceMarshaler = new MarshalWdcDevice();
m_eventHandler = new EVENT_HANDLER_DOTNET(NEWAMD86_EventHandler);
m_regs = new PCIE_Regs();
SetDescription();
m_dmaMarshaler = new MarshalWdDma();
}
private DWORD Populate()
{
DWORD dwStatus;
WDC_PCI_SCAN_RESULT scanResult = new WDC_PCI_SCAN_RESULT();
dwStatus = wdc_lib_decl.WDC_PciScanDevices(PCI_0228_DEFAULT_VENDOR_ID,
PCI_0228_DEFAULT_DEVICE_ID, scanResult);
if ((DWORD)wdc_err.WD_STATUS_SUCCESS != dwStatus)
{
Log.ErrLog("PCI_0228_DeviceList.Populate: Failed scanning "
+ "the PCI bus. Error 0x" + dwStatus.ToString("X") +
utils.Stat2Str(dwStatus));
return(dwStatus);
}
if (scanResult.dwNumDevices == 0)
{
Log.ErrLog("PCI_0228_DeviceList.Populate: No matching PCI " +
"device was found for search criteria " + PCI_0228_DEFAULT_VENDOR_ID.ToString("X")
+ ", " + PCI_0228_DEFAULT_DEVICE_ID.ToString("X"));
return((DWORD)wdc_err.WD_INVALID_PARAMETER);
}
for (int i = 0; i < scanResult.dwNumDevices; ++i)
{
PCI_0228_Device device;
WD_PCI_SLOT slot = scanResult.deviceSlot[i];
device = new PCI_0228_Device(scanResult.deviceId[i].dwVendorId,
scanResult.deviceId[i].dwDeviceId, slot);
this.Add(device);
}
return((DWORD)wdc_err.WD_STATUS_SUCCESS);
}
/* constructors & destructors */
internal protected PCI_0228_Device(WD_PCI_SLOT slot) : this(0, 0, slot)
{
}
/* constructors & destructors */
public PCIE_Device(WD_PCI_SLOT slot) : this(0, 0, slot)
{
}
/* constructors & destructors */
internal protected C6678DSP_Device(WD_PCI_SLOT slot) : this(0, 0, slot)
{
}
