From 1e444800e5935c1c5678aaa9fa3751c4519f42e4 Mon Sep 17 00:00:00 2001 From: Kaleb Keithley Date: Fri, 14 Nov 2003 16:48:55 +0000 Subject: Initial revision --- src/clientlx.c | 829 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 829 insertions(+) create mode 100644 src/clientlx.c (limited to 'src/clientlx.c') diff --git a/src/clientlx.c b/src/clientlx.c new file mode 100644 index 0000000..706c125 --- /dev/null +++ b/src/clientlx.c @@ -0,0 +1,829 @@ +/******************************************************************************\ + + clientlx.c + + Copyright © 1997, Matrox Graphics Inc. + + All Rights Reserved. + +\******************************************************************************/ +#include "xf86_OSproc.h" +#include "xf86Pci.h" +#include "xf86_ansic.h" +#include "client.h" +#include "mga.h" + +CLIENTTABLE ClientFunctions = { + (ULONG (DECL *)(LPVOID,ULONG,LPVOID)) ClientReadConfigSpaceByte, + (ULONG (DECL *)(LPVOID,ULONG,LPVOID)) ClientReadConfigSpaceDword, + (ULONG (DECL *)(LPVOID,ULONG,UCHAR)) ClientWriteConfigSpaceByte, + (ULONG (DECL *)(LPVOID,ULONG,ULONG)) ClientWriteConfigSpaceDword, + (ULONG (DECL *)(LPVOID,ULONG,ULONG)) ClientOpenRegisterBase, + (ULONG (DECL *)(LPVOID)) ClientCloseRegisterBase, + (ULONG (DECL *)(LPVOID,ULONG,LPVOID)) ClientReadRegisterByte, + (ULONG (DECL *)(LPVOID,ULONG,LPVOID)) ClientReadRegisterDword, + (ULONG (DECL *)(LPVOID,ULONG,UCHAR)) ClientWriteRegisterByte, + (ULONG (DECL *)(LPVOID,ULONG,ULONG)) ClientWriteRegisterDword, + (ULONG (DECL *)(LPVOID,ULONG,ULONG)) ClientOpenMemoryBase, + (ULONG (DECL *)(LPVOID)) ClientCloseMemoryBase, + (ULONG (DECL *)(LPVOID,ULONG,LPVOID)) ClientReadMemoryByte, + (ULONG (DECL *)(LPVOID,ULONG,LPVOID)) ClientReadMemoryDword, + (ULONG (DECL *)(LPVOID,ULONG,UCHAR)) ClientWriteMemoryByte, + (ULONG (DECL *)(LPVOID,ULONG,ULONG)) ClientWriteMemoryDword, + (ULONG (DECL *)(LPVOID,ULONG,ULONG)) ClientOpenSystemDevice, + (ULONG (DECL *)(LPVOID)) ClientCloseSystemDevice, + (ULONG (DECL *)(LPVOID,ULONG,LPVOID)) ClientReadSystemDeviceByte, + (ULONG (DECL *)(LPVOID,ULONG,LPVOID)) ClientReadSystemDeviceDword, + (ULONG (DECL *)(LPVOID,ULONG,UCHAR)) ClientWriteSystemDeviceByte, + (ULONG (DECL *)(LPVOID,ULONG,ULONG)) ClientWriteSystemDeviceDword, + (ULONG (DECL *)(LPVOID,ULONG)) ClientWait, + (ULONG (DECL *)(LPVOID,LPVOID,LPVOID)) ClientGetBiosInfo, + (ULONG (DECL *)(LPVOID,LPVOID,ULONG)) ClientReadDDCEdid +}; + +/******************************************************************************\ + + Function : ClientReadConfigSpaceByte + + Description : Read a Byte from the configuration space. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specifib board. + ULONG ulOffset | Offset of the Byte to be read. + UCHAR *pucByte | pointer to a byte that will receive + the data + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientReadConfigSpaceByte(LPBOARDHANDLE pBoard, ULONG ulOffset, + UCHAR *pucByte) +{ + LPCLIENTDATA pClientStruct = MGAGetClientPointer(pBoard); + MGAPtr pMga = (MGAPtr)pClientStruct->pMga; + + ASSERT_HANDLER(pBoard); + + *pucByte = pciReadByte(pMga->PciTag,ulOffset); + + return 0; +} + + +/******************************************************************************\ + + Function : ClientReadConfigSpaceDword + + Description : Read a Dword from the configuration space. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + ULONG ulOffset | Offset of the Byte to be read. + ULONG *pulDword | Dword to receive the data + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientReadConfigSpaceDword(LPBOARDHANDLE pBoard, ULONG ulOffset, + ULONG *pulDword) +{ + LPCLIENTDATA pClientStruct = MGAGetClientPointer(pBoard); + MGAPtr pMga = (MGAPtr)pClientStruct->pMga; + + ASSERT_HANDLER(pBoard); + + *pulDword = pciReadLong(pMga->PciTag,ulOffset); + + return 0; +} + + +/******************************************************************************\ + + Function : ClientWriteConfigSpaceByte + + Description : Write a Byte from the configuration space. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + ULONG ulOffset | Offset of the Byte to be read. + UCHAR ucByte | Byte to receive the data + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientWriteConfigSpaceByte(LPBOARDHANDLE pBoard, ULONG ulOffset, + UCHAR ucByte) +{ + LPCLIENTDATA pClientStruct = MGAGetClientPointer(pBoard); + MGAPtr pMga = (MGAPtr)pClientStruct->pMga; + + ASSERT_HANDLER(pBoard); + + pciWriteByte(pMga->PciTag,ulOffset, ucByte); + + return 0; +} + + +/******************************************************************************\ + + Function : ClientWriteConfigSpaceDword + + Description : Write a Dword from the configuration space. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + ULONG ulOffset | Offset of the Byte to be read. + ULONG ulDword | Dword containing the data to be written + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientWriteConfigSpaceDword(LPBOARDHANDLE pBoard, ULONG ulOffset, + ULONG ulDword) +{ + LPCLIENTDATA pClientStruct = MGAGetClientPointer(pBoard); + MGAPtr pMga = (MGAPtr)pClientStruct->pMga; + + ASSERT_HANDLER(pBoard); + + pciWriteLong(pMga->PciTag,ulOffset, ulDword); + + return 0; +} + + +/******************************************************************************\ + + Function : ClientOpenRegisterBase + + Description : Map the register base for future call to ClientReadRegisterX + and ClientWriteRegisterX. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + ULONG ulAddress | Physical address of the Register aperture + ULONG ulSize | Size in Byte of the Register Aperture + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientOpenRegisterBase(LPBOARDHANDLE pBoard, ULONG ulAddress, ULONG ulSize) +{ + LPCLIENTDATA pClientStruct = MGAGetClientPointer(pBoard); + MGAPtr pMga = (MGAPtr)pClientStruct->pMga; + + ASSERT_HANDLER(pBoard); + + pClientStruct->ulRegisterBase = (ULONG) pMga->IOBase; + + return 0; +} + + +/******************************************************************************\ + + Function : ClientCloseRegisterBase + + Description : Unmap the register base address and free resources needed + to address it. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientCloseRegisterBase(LPBOARDHANDLE pBoard) +{ + ASSERT_HANDLER(pBoard); + return 0; +} + + +/******************************************************************************\ + + Function : ClientReadRegisterByte + + Description : Read a byte from the Register space. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure. + containing all the information about a specific board. + ULONG ulOffset | Offset of the Byte to be read. + UCHAR *pucByte | pointer to the byte that will receive + the data. + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientReadRegisterByte(LPBOARDHANDLE pBoard, ULONG ulOffset, + UCHAR *pucByte) +{ + LPCLIENTDATA pClientStruct = MGAGetClientPointer(pBoard); + + ASSERT_HANDLER(pBoard); + + *pucByte = *((UCHAR *)(pClientStruct->ulRegisterBase + ulOffset)); + + return 0; +} + + +/******************************************************************************\ + + Function : ClientReadRegisterDword + + Description : Read a Dword from the Register space. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + ULONG ulOffset | Offset of the Byte to be read. + ULONG *pulDword | pointer to the dword that will receive + the data. + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientReadRegisterDword(LPBOARDHANDLE pBoard, ULONG ulOffset, + ULONG *pulDword) +{ + LPCLIENTDATA pClientStruct = MGAGetClientPointer(pBoard); + + ASSERT_HANDLER(pBoard); + + *pulDword = *((ULONG *)(pClientStruct->ulRegisterBase + ulOffset)); + + return 0; +} + + +/******************************************************************************\ + + Function : ClientWriteRegisterByte + + Description : Write a Byte from the Register space. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + ULONG ulOffset | Offset of the Byte to be read. + UCHAR ucByte | CHAR to receive the data. + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientWriteRegisterByte(LPBOARDHANDLE pBoard, ULONG ulOffset, + UCHAR ucByte) +{ + LPCLIENTDATA pClientStruct = MGAGetClientPointer(pBoard); + + ASSERT_HANDLER(pBoard); + + *((UCHAR *)(pClientStruct->ulRegisterBase + ulOffset)) = ucByte; + + return 0; +} + + +/******************************************************************************\ + + Function : ClientWriteRegisterSpaceDword + + Description : Write a Dword from the Register space. + + I/O Desc. : LPBOARDHANDLE *| pBoard | Handle to the board structure + containing all the information about a specific board. + ULONG ulOffset | Offset of the Byte to be read. + ULONG ulDword | Dword to receive the data + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientWriteRegisterDword(LPBOARDHANDLE pBoard, ULONG ulOffset, + ULONG ulDword) +{ + LPCLIENTDATA pClientStruct = MGAGetClientPointer(pBoard); + + ASSERT_HANDLER(pBoard); + + *((ULONG *)(pClientStruct->ulRegisterBase + ulOffset)) = ulDword; + + return 0; +} + + +/******************************************************************************\ + + Function : ClientOpenMemoryBase + + Description : Map the Memory base for future call to ClientReadMemoryX + and ClientWriteMemoryX. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + ULONG ulAddress | Physical address of the Register aperture + ULONG ulSize | Size in Byte of the Register Aperture + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientOpenMemoryBase(LPBOARDHANDLE pBoard, ULONG ulAddress, ULONG ulSize) +{ + LPCLIENTDATA pClientStruct = MGAGetClientPointer(pBoard); + MGAPtr pMga = (MGAPtr) pClientStruct->pMga; + + ASSERT_HANDLER(pBoard); + + pClientStruct->ulFrameBufferBase = (ULONG) pMga->FbBase; + + return 0; +} + + +/******************************************************************************\ + + Function : ClientCloseMemoryBase + + Description : Unmap the Frame Buffer aperture and free resources + needed to address it. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientCloseMemoryBase(LPBOARDHANDLE pBoard) +{ + ASSERT_HANDLER(pBoard); + return 0; +} + + +/******************************************************************************\ + + Function : ClientReadMemoryByte + + Description : Read a Byte from the Frame Buffer space. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + ULONG ulOffset | Offset of the Byte to be read. + UCHAR *ucByte | CHAR to receive the data + + Return Val : ULONG +\******************************************************************************/ +ULONG ClientReadMemoryByte(LPBOARDHANDLE pBoard, ULONG ulOffset, UCHAR *pucByte) +{ + LPCLIENTDATA pClientStruct = MGAGetClientPointer(pBoard); + + ASSERT_HANDLER(pBoard); + + *pucByte = *((UCHAR *)(pClientStruct->ulFrameBufferBase + ulOffset)); + + return 0; +} + + +/******************************************************************************\ + + Function : ClientReadMemoryDword + + Description : Read a Dword from the Frame Buffer Space. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + ULONG ulOffset | Offset of the Byte to be read. + ULONG *uDword | Dword to receive the data + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientReadMemoryDword(LPBOARDHANDLE pBoard, ULONG ulOffset, + ULONG *pulDword) +{ + LPCLIENTDATA pClientStruct = MGAGetClientPointer(pBoard); + + ASSERT_HANDLER(pBoard); + + *pulDword = *((ULONG *)(pClientStruct->ulFrameBufferBase + ulOffset)); + + return 0; +} + + +/******************************************************************************\ + + Function : ClientWriteMemoryByte + + Description : Write a Byte from the Frame Buffer space. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + ULONG ulOffset | Offset of the Byte to be read. + UCHAR ucByte | CHAR to receive the data + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientWriteMemoryByte(LPBOARDHANDLE pBoard, ULONG ulOffset, UCHAR ucByte) +{ + LPCLIENTDATA pClientStruct = MGAGetClientPointer(pBoard); + + ASSERT_HANDLER(pBoard); + + *((UCHAR *)(pClientStruct->ulFrameBufferBase + ulOffset)) = ucByte; + + return 0; +} + + +/******************************************************************************\ + + Function : ClientWriteMemoryDword + + Description : Write a Dword from the Frame Buffer space. + + I/O desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + ULONG ulOffset | Offset of the Byte to be read. + ULONG ulDword | Dword to receive the data + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientWriteMemoryDword(LPBOARDHANDLE pBoard, ULONG ulOffset, + ULONG ulDword) +{ + LPCLIENTDATA pClientStruct = MGAGetClientPointer(pBoard); + + ASSERT_HANDLER(pBoard); + + *((ULONG *)(pClientStruct->ulFrameBufferBase + ulOffset)) = ulDword; + + return 0; +} + + +/******************************************************************************\ + + Function : ClientOpenSystemDevice + + Description : Map a System device aperture for future call to + ClientReadSystemDeviceX and ClientWriteSystemDeviceX. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + ULONG ulAddress | Physical address of the Register aperture + ULONG ulSize | Size in Byte of the Register Aperture + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientOpenSystemDevice(LPBOARDHANDLE pBoard, ULONG ulAddress, + ULONG ulSize) +{ + return 1; +} + + +/******************************************************************************\ + + Function : ClientCloseSystemDevice + + Description : Unmap the System Device aperture address and free + resources needed to address it. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientCloseSystemDevice (LPBOARDHANDLE pBoard) +{ + return 1; +} + + +/******************************************************************************\ + + Function : ClientReadSystemDeviceByte + + Description : Read a Byte from the device Space. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + ULONG ulOffset | Offset of the Byte to be read. + ULONG pucByte | Byte to read the data + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientReadSystemDeviceByte(LPBOARDHANDLE pBoard, ULONG ulOffset, + UCHAR *pucByte) +{ + return 1; +} + + +/******************************************************************************\ + + Function : ClientReadSystemDeviceDword + + Description : Read a Dword from the Frame Buffer Space + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + ULONG ulOffset | Offset of the Byte to be read. + ULONG ulDword | Dword to Read the data + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientReadSystemDeviceDword(LPBOARDHANDLE pBoard, ULONG ulOffset, + ULONG *pulDword) +{ + return 1; +} + + +/******************************************************************************\ + + Function : ClientWriteSystemByte + + Description : Write a Byte from the System Device Aperture + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + ULONG ulOffset | Offset of the Byte to be read. + UCHAR ucByte | Byte to receive the data + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientWriteSystemDeviceByte(LPBOARDHANDLE pBoard, ULONG ulOffset, + UCHAR ucByte) +{ + return 1; +} + + +/******************************************************************************\ + + Function : ClientWriteSystemDword + + Description : Write a Dword from the System Device Aperture. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + ULONG ulOffset | Offset of the Byte to be read. + ULONG uDword | Dword to receive the data + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientWriteSystemDeviceDword(LPBOARDHANDLE pBoard, ULONG ulOffset, + ULONG ulDword) +{ + return 1; +} + + +/******************************************************************************\ + + Function : ClientWait + + Description : Wait for ulDelayus micro-seconds. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + ULONG ulDelayus | Delay in uSec + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientWait (LPBOARDHANDLE pBoard, ULONG ulDelayus) +{ + int i; + ULONG ulTmp; + + ASSERT_HANDLER(pBoard); + + for(i = 0; i < ulDelayus * 3; i++) + { + ClientReadRegisterDword(pBoard,0x1e14,&ulTmp); + } + + return 0; +} + + +/******************************************************************************\ + + Function : ClientGetBiosInfo + + Description : This function will be call if no PINS can be found + in physical EEPROM. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + LPUCHAR | Buffer where we copy bios pins. + ULONG | Bios version + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientGetBiosInfo(LPBOARDHANDLE pBoard, LPUCHAR pucPins,LPULONG pulBIOSVersion) +{ + Bool bNotFound = TRUE; + UCHAR ucBIOS[32768]; + UCHAR ucTmpByte; + UCHAR ucCheckSum; + UCHAR ucPinsIndex; + UCHAR ucPinsSize; + ULONG ulTmpDword; + ULONG ulPinsOffset = 0; + ULONG ulPCIINFOffset; + + ASSERT_HANDLER(pBoard); + + xf86ReadBIOS(0xc0000,0,ucBIOS,32768); + + if(ucBIOS[0] == 0x55) + { + if(ucBIOS[1] == 0xaa) + { + while((ulPinsOffset < 0x10000) && bNotFound) + { + ulTmpDword = *(ULONG *)(ucBIOS + ulPinsOffset); + ucPinsSize = (UCHAR) (ulTmpDword >> 16); + if(((ulTmpDword & 0x0000ffff) == 0x0000412e) + && ucPinsSize <= 128) + { + ucCheckSum = 0; + for(ucPinsIndex = 0;ucPinsIndex < ucPinsSize; ucPinsIndex++) + { + pucPins[ucPinsIndex] = ucBIOS[ulPinsOffset + + ucPinsIndex]; + ucCheckSum += pucPins[ucPinsIndex]; + } + if(ucCheckSum == 0) + { + bNotFound = FALSE; + } + } + ulPinsOffset++; + } + + if(bNotFound) + { + return 1; + } + + ulPCIINFOffset = *(ULONG *)(ucBIOS + 0x18); + ulPCIINFOffset &= 0x0000ffff; + ulTmpDword = *(ULONG *)(ucBIOS + ulPCIINFOffset); + + if(ulTmpDword == 0x52494350) /* "PCIR" */ + { + ulPCIINFOffset += 0x12; + ulTmpDword = *(ULONG *)(ucBIOS + ulPCIINFOffset); + *pulBIOSVersion = ((ULONG) ((ulTmpDword & 0xf0) >> 4) << 16) | + ((ulTmpDword &0xf) << 12) | ((ulTmpDword >> 8) + & 0xff); + } + else + { + return 1; + } + } + else + { + return 1; + } + } + else + { + return 1; + } + + if(!*pulBIOSVersion) + { + ucTmpByte = ucBIOS[5]; + *pulBIOSVersion = ((ULONG) (ucTmpByte >> 4) << 16) | ((ULONG) + (ucTmpByte & 0x0f) << 12); + } + + return 0; +} + +/******************************************************************************\ + + Function : ClientCallBiosInt10 + + Description : Call the BIOS Int10h with specified parameters. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + LPBIOSREGS pBiosRegs | Pointor to the Bios register + structure. + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientCallBiosInt10(LPBOARDHANDLE pBoard, LPBIOSREGS pBiosRegs) +{ + ASSERT_HANDLER(pBoard); + + return 1; +} + + +/******************************************************************************\ + + Function : ClientReadDDCEdid + + Description : Not implemented. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + LPBIOSREGS pBiosRegs | Pointor to the Bios register + structure. + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientReadDDCEdid(LPBOARDHANDLE pBoard, LPUCHAR pEdid, + ULONG ulMonitorIndex) +{ + ASSERT_HANDLER(pBoard); + + return 1; +} + + +/******************************************************************************\ + + Function : ClientCustomCall + + Description : Not implemented. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + LPBIOSREGS pBiosRegs | Pointor to the Bios register + structure. + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientCustomCall(LPBOARDHANDLE pBoard, ULONG ulServiceNumber, + LPVOID pInData, LPVOID pOutData) +{ + ASSERT_HANDLER(pBoard); + + return 1; +} + + +/******************************************************************************\ + + Function : ClientApplyEpromPatch + + Description : Not implemented. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + LPBIOSREGS pBiosRegs | Pointor to the Bios register + structure. + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientApplyEpromPatch(LPBOARDHANDLE pBoard) +{ + ASSERT_HANDLER(pBoard); + + return 1; +} + + +/******************************************************************************\ + + Function : ClientDetectHostInterface + + Description : Not implemented. + + I/O Desc. : LPBOARDHANDLE pBoard | Handle to the board structure + containing all the information about a specific board. + LPBIOSREGS pBiosRegs | Pointor to the Bios register + structure. + + Return Val : ULONG + +\******************************************************************************/ +ULONG ClientDetectHostInterface(LPBOARDHANDLE pBoard, LPULONG pulData) +{ + ASSERT_HANDLER(pBoard); + + return 1; +} + -- cgit v1.2.3