xref: /utopia/UTPA2-700.0.x/modules/security/utopia_adaption/cipher/CIPHER_adp.c (revision 53ee8cc121a030b8d368113ac3e966b4705770ef)

#include <linux/kernel.h>
#include <linux/string.h>
#include <linux/slab.h>
#include <linux/uaccess.h>

#include "MsTypes.h"
#include "utopia.h"
#include "drvAESDMA.h"
#include "drvAESDMA_v2.h"
#include "CIPHER_adp.h"


#include "utopia_adp.h"
//#include "MsOS.h"

UADP_SDT_0_DEF(NULL);
//Top
UADP_STRUCT_POINTER_TABLE spt_AESDMA_INIT[10];
UADP_STRUCT_POINTER_TABLE spt_AESDMA_FILE_INOUT[10];
UADP_STRUCT_POINTER_TABLE spt_AESDMA_SEL_ENG[10];
UADP_STRUCT_POINTER_TABLE spt_AESDMA_SET_PS[10];
UADP_STRUCT_POINTER_TABLE spt_AESDMA_NOTIFY[10];
UADP_STRUCT_POINTER_TABLE spt_AESDMA_RAND[10];
UADP_STRUCT_POINTER_TABLE spt_SHA_CALCULATE[10];
UADP_STRUCT_POINTER_TABLE spt_SHA_CALCULATE_MANUAL[10];
UADP_STRUCT_POINTER_TABLE spt_RSA_CALCULATE[10];
UADP_STRUCT_POINTER_TABLE spt_RSA_OUTPUT[10];

UADP_STRUCT_POINTER_TABLE spt_AESDMA_SetKeyList[10];
UADP_STRUCT_POINTER_TABLE spt_AESDMA_SetIvList[10];
UADP_STRUCT_POINTER_TABLE spt_AESDMA_SetKeyExList[10];
UADP_STRUCT_POINTER_TABLE spt_AESDMA_SetIvExList[10];

//Bottom
UADP_STRUCT_POINTER_TABLE spt_DrvAESDMA_RSASig[10];
UADP_STRUCT_POINTER_TABLE spt_DrvAESDMA_RSAKey[10];
UADP_STRUCT_POINTER_TABLE spt_DrvAESDMA_RSAOut[10];
UADP_STRUCT_POINTER_TABLE spt_DrvAESDMA_HASHCFG[10];
UADP_STRUCT_POINTER_TABLE spt_DrvAESDMA_SHADataInfo[10];
UADP_STRUCT_POINTER_TABLE spt_DrvAESDMA_SecureInfo[10];

UADP_STRUCT_POINTER_TABLE spt_AESDMA_ParserSetScrmbPattern[10];
UADP_STRUCT_POINTER_TABLE spt_AESDMA_ParserPyPassPid[10];
UADP_STRUCT_POINTER_TABLE spt_AESDMA_ParserSetPid[10];
UADP_STRUCT_POINTER_TABLE spt_AESDMA_ParserEncrypt[10];
UADP_STRUCT_POINTER_TABLE spt_AESDMA_ParserDecrypt[10];
UADP_STRUCT_POINTER_TABLE spt_AESDMA_ParserSetAddedScrmbPattern[10];
UADP_STRUCT_POINTER_TABLE spt_AESDMA_GetStatus[10];
//UADP_STRUCT_POINTER_TABLE spt_AESDMA_MDrvProcessCipher[10];

UADP_STRUCT_POINTER_TABLE spt_AESDMA_START[10];
UADP_STRUCT_POINTER_TABLE spt_AESDMA_SetDefaultCAVid[10];
UADP_STRUCT_POINTER_TABLE spt_AESDMA_AllocKeySlot[10];
UADP_STRUCT_POINTER_TABLE spt_AESDMA_FreeKeySlot[10];

MS_U32 AESDMA_adp_Init(FUtopiaIOctl* pIoctl)
{

//set table
    printk("AESDMA_adp_Init\n");

    UADPBypassSetSPT(&spt_AESDMA_INIT[0],UADP_SPT_SELF_SIZE,0, sizeof(AESDMA_INIT));
    UADPBypassSetSPT(&spt_AESDMA_INIT[1],UADP_SPT_END , 0, 0);

    UADPBypassSetSPT(&spt_AESDMA_FILE_INOUT[0],UADP_SPT_SELF_SIZE,0, sizeof(AESDMA_FILE_INOUT));
    UADPBypassSetSPT(&spt_AESDMA_FILE_INOUT[1],UADP_SPT_END , 0, 0);


    UADP_SPT_BGN(&spt_AESDMA_SEL_ENG[0], sizeof(AESDMA_SEL_ENG));
    UADP_SPT_FIN(&spt_AESDMA_SEL_ENG[1]);


	UADP_SPT_BGN(&spt_AESDMA_SET_PS[0],sizeof(AESDMA_SET_PS));
    UADP_SPT_FIN(&spt_AESDMA_SET_PS[1]);


    UADP_SDT_BGN (&spt_AESDMA_NOTIFY[0], sizeof(AESDMA_NOTIFY));
    UADP_SDT_KIND(&spt_AESDMA_NOTIFY[1], AESDMA_NOTIFY, UADP_SDT_AT, pfCallback,NULL);
    UADP_SDT_FIN(&spt_AESDMA_NOTIFY[2]);


    UADP_SDT_BGN (&spt_AESDMA_RAND[0], sizeof(AESDMA_RAND));
    UADP_SDT_KIND(&spt_AESDMA_RAND[1], AESDMA_RAND, UADP_SDT_P2N, u32PABuf,NULL);
    UADP_SDT_FIN(&spt_AESDMA_RAND[2]);


    UADPBypassSetSPT(&spt_SHA_CALCULATE[0],UADP_SPT_SELF_SIZE,0, sizeof(SHA_CALCULATE));
    UADPBypassSetSPT(&spt_SHA_CALCULATE[1],UADP_SPT_END , 0, 0);


    UADP_SDT_BGN (&spt_SHA_CALCULATE_MANUAL[0], sizeof(SHA_CALCULATE_MANUAL));
    UADP_SDT_KIND(&spt_SHA_CALCULATE_MANUAL[1], SHA_CALCULATE_MANUAL, UADP_SDT_P2N, pu8SetIV,NULL);
    UADP_SDT_FIN(&spt_SHA_CALCULATE_MANUAL[2]);

	//bottom

    UADP_SPT_BGN(&spt_DrvAESDMA_RSAKey[0],sizeof(DrvAESDMA_RSAKey));
    UADP_SPT_FIN(&spt_DrvAESDMA_RSAKey[1]);

    UADP_SPT_BGN(&spt_DrvAESDMA_RSASig[0],sizeof(DrvAESDMA_RSASig));
    UADP_SPT_FIN(&spt_DrvAESDMA_RSASig[1]);

    UADP_SPT_BGN(&spt_DrvAESDMA_RSAOut[0],sizeof(DrvAESDMA_RSAOut));
    UADP_SPT_FIN(&spt_DrvAESDMA_RSAOut[1]);

    UADP_SPT_BGN(&spt_DrvAESDMA_SecureInfo[0],sizeof(DrvAESDMA_SecureInfo));
    UADP_SPT_FIN(&spt_DrvAESDMA_SecureInfo[1]);

    UADP_SPT_BGN(&spt_DrvAESDMA_SHADataInfo[0], sizeof(DrvAESDMA_SHADataInfo));
    UADP_SPT_FIN(&spt_DrvAESDMA_SHADataInfo[1]);

    UADP_SPT_BGN(&spt_DrvAESDMA_HASHCFG[0], sizeof(DrvAESDMA_HASHCFG));
    UADP_SPT_FIN(&spt_DrvAESDMA_HASHCFG[3]);

    UADP_SPT_BGN(&spt_AESDMA_SetKeyList[0],sizeof(MS_U32)*4);
    UADP_SPT_FIN(&spt_AESDMA_SetKeyList[1]);

    UADP_SPT_BGN(&spt_AESDMA_SetIvList[0],sizeof(MS_U32)*4);
    UADP_SPT_FIN(&spt_AESDMA_SetIvList[1]);

    UADP_SPT_BGN(&spt_AESDMA_SetKeyExList[0],sizeof(AESDMA_SET_KEY_EX));
    UADP_SDT_KIND(&spt_AESDMA_SetKeyExList[1], AESDMA_SET_KEY_EX, UADP_SDT_P2N, pu8Key,NULL);
    UADP_SPT_FIN(&spt_AESDMA_SetKeyExList[2]);

    UADP_SPT_BGN(&spt_AESDMA_SetIvExList[0],sizeof(AESDMA_SET_IV_EX));
    UADP_SDT_KIND(&spt_AESDMA_SetIvExList[1], AESDMA_SET_IV_EX, UADP_SDT_P2N, pu8IV,NULL);
    UADP_SPT_FIN(&spt_AESDMA_SetIvExList[2]);

    UADP_SPT_BGN(&spt_AESDMA_ParserSetScrmbPattern[0], sizeof(AESDMA_PARSER_CONFIGURATIONS));
    UADP_SPT_FIN(&spt_AESDMA_ParserSetScrmbPattern[1]);

    UADP_SPT_BGN(&spt_AESDMA_ParserPyPassPid[0], sizeof(AESDMA_PARSER_PID_CONFIGURATIONS));
    UADP_SPT_FIN(&spt_AESDMA_ParserPyPassPid[1]);

    UADP_SPT_BGN(&spt_AESDMA_ParserSetPid[0], sizeof(AESDMA_PARSER_PID_CONFIGURATIONS));
    UADP_SPT_FIN(&spt_AESDMA_ParserSetPid[1]);

    UADP_SPT_BGN(&spt_AESDMA_ParserEncrypt[0], sizeof(DrvAESDMA_ParserMode));
    UADP_SPT_FIN(&spt_AESDMA_ParserEncrypt[1]);

    UADP_SPT_BGN(&spt_AESDMA_ParserDecrypt[0], sizeof(DrvAESDMA_ParserMode));
    UADP_SPT_FIN(&spt_AESDMA_ParserDecrypt[1]);

    UADP_SPT_BGN(&spt_AESDMA_ParserSetAddedScrmbPattern[0], sizeof(AESDMA_PARSER_CONFIGURATIONS));
    UADP_SPT_FIN(&spt_AESDMA_ParserSetAddedScrmbPattern[1]);

    UADP_SPT_BGN(&spt_AESDMA_GetStatus[0], sizeof(MS_U32));
    UADP_SPT_FIN(&spt_AESDMA_GetStatus[1]);

//    UADP_SPT_BGN(&spt_AESDMA_MDrvProcessCipher[0], sizeof(HDCP_CIPHER));
//    UADP_SPT_FIN(&spt_AESDMA_MDrvProcessCipher[1]);

    UADPBypassSetSPT(&spt_AESDMA_START[0],UADP_SPT_SELF_SIZE,0, sizeof(AESDMA_START));
    UADPBypassSetSPT(&spt_AESDMA_START[1],UADP_SPT_END , 0, 0);

    UADP_SPT_BGN(&spt_AESDMA_SetDefaultCAVid[0], sizeof(AESDMA_CAVID));
    UADP_SPT_FIN(&spt_AESDMA_SetDefaultCAVid[1]);

    UADP_SDT_BGN (&spt_AESDMA_AllocKeySlot[0], sizeof(AESDMA_ALLOC_KEY_SLOT));
    UADP_SDT_KIND(&spt_AESDMA_AllocKeySlot[1], AESDMA_ALLOC_KEY_SLOT, UADP_SDT_P2N, pu32KeyIndex,NULL);
    UADP_SDT_FIN(&spt_AESDMA_AllocKeySlot[2]);

    UADP_SPT_BGN(&spt_AESDMA_FreeKeySlot[0], sizeof(AESDMA_KEY_INDEX));
    UADP_SPT_FIN(&spt_AESDMA_FreeKeySlot[1]);

    UADP_SDT_NAME2(RSA_CALCULATE,RSA_CALCULATE,UADP_SDT_P2N,pstSign,DrvAESDMA_RSASig,UADP_SDT_P2N,pstKey,DrvAESDMA_RSAKey);
    UADP_SDT_NAME1(RSA_OUTPUT,RSA_OUTPUT,UADP_SDT_P2N,pstRSAOut,DrvAESDMA_RSAOut);

	*pIoctl= (FUtopiaIOctl)AESDMA_adp_Ioctl;
	return 0;

}

/*
MS_U32 AESDMA_DDI_Open(void* pInstant,const void* const pAttribute)
{
    return UtopiaOpen(MODULE_AESDMA,pInstant,0,pAttribute);
}
*/
MS_U32 AESDMA_adp_Ioctl(void* pInstanceTmp, MS_U32 u32Cmd, void* const pArgs)
{
    MS_U32 u32Ret = UTOPIA_STATUS_FAIL;
    char buffer_arg[2048];

    switch(u32Cmd)
    {
        case MDrv_CMD_AESDMA_Init :
            u32Ret=UADPBypassIoctl(pInstanceTmp,u32Cmd,pArgs,spt_AESDMA_INIT,NULL,buffer_arg,sizeof(buffer_arg));
            break;
        case MDrv_CMD_AESDMA_SetIV:
            u32Ret=UADPBypassIoctl(pInstanceTmp,u32Cmd,pArgs,spt_AESDMA_SetIvList,NULL,buffer_arg,sizeof(buffer_arg));
            break;
        case MDrv_CMD_AESDMA_Reset:
            u32Ret= UtopiaIoctl(pInstanceTmp,u32Cmd,pArgs);
            break;
        case MDrv_CMD_AESDMA_SetFileInOut:
            u32Ret=UADPBypassIoctl(pInstanceTmp,u32Cmd,pArgs,spt_AESDMA_FILE_INOUT, NULL, buffer_arg, sizeof(buffer_arg));
            break;
        case MDrv_CMD_AESDMA_SetKey:
            u32Ret=UADPBypassIoctl(pInstanceTmp,u32Cmd,pArgs,spt_AESDMA_SetKeyList,NULL,buffer_arg,sizeof(buffer_arg));
            break;
        case MDrv_CMD_AESDMA_SelEng:
            u32Ret=UADPBypassIoctl(pInstanceTmp,u32Cmd,pArgs,spt_AESDMA_SEL_ENG,NULL,buffer_arg,sizeof(buffer_arg));
            break;
        case MDrv_CMD_AESDMA_Start:
            u32Ret=UADPBypassIoctl(pInstanceTmp,u32Cmd,pArgs,spt_AESDMA_INIT, NULL,buffer_arg,sizeof(buffer_arg));
            break;
        case MDrv_CMD_AESDMA_GetStatus:
            u32Ret=UADPBypassIoctl(pInstanceTmp,u32Cmd,pArgs,spt_AESDMA_GetStatus,spt_AESDMA_GetStatus,buffer_arg,sizeof(buffer_arg));
            break;
        case MDrv_CMD_AESDMA_IsFinished:
            u32Ret= UtopiaIoctl(pInstanceTmp,u32Cmd,pArgs);
            break;
        case MDrv_CMD_AESDMA_SetClk:
            u32Ret= UtopiaIoctl(pInstanceTmp,u32Cmd,pArgs);
            break;
        case MDrv_CMD_AESDMA_SetSecureKey:
            u32Ret= UtopiaIoctl(pInstanceTmp,u32Cmd,pArgs);
            break;
        case MDrv_CMD_AESDMA_SetPS:
            u32Ret=UADPBypassIoctl(pInstanceTmp,u32Cmd,pArgs,spt_AESDMA_SET_PS,NULL,buffer_arg,sizeof(buffer_arg));
            break;
        case MDrv_CMD_AESDMA_PSRelease:
            u32Ret= UtopiaIoctl(pInstanceTmp,u32Cmd,pArgs);
            break;
        case MDrv_CMD_AESDMA_GetPSMatchedByteCNT:
            u32Ret= UtopiaIoctl(pInstanceTmp,u32Cmd,pArgs);
            break;
        case MDrv_CMD_AESDMA_GetPSMatchedPTN:
            u32Ret= UtopiaIoctl(pInstanceTmp,u32Cmd,pArgs);
            break;
        case MDrv_CMD_AESDMA_Notify:
            u32Ret=UADPBypassIoctl(pInstanceTmp,u32Cmd,pArgs,spt_AESDMA_NOTIFY,NULL,buffer_arg,sizeof(buffer_arg));
            break;
        case MDrv_CMD_AESDMA_Rand:
            u32Ret= UtopiaIoctl(pInstanceTmp,u32Cmd,pArgs);
		    break;
        case MDrv_CMD_RSA_Calculate:
            {
//                void* pDatatmp_RSASig;
//                void* pDatatmp_RSAKey;
//                RSA_CALCULATE tmp_RSA;
//
//                pDatatmp_RSASig = kmalloc(sizeof (DrvAESDMA_RSASig),GFP_KERNEL);
//                pDatatmp_RSAKey = kmalloc(sizeof (DrvAESDMA_RSAKey),GFP_KERNEL);
//
//                copy_from_user(&tmp_RSA,pArgs,sizeof (RSA_CALCULATE));
//                copy_from_user(pDatatmp_RSASig, tmp_RSA.pstSign, sizeof (DrvAESDMA_RSASig));
//                copy_from_user(pDatatmp_RSAKey, tmp_RSA.pstKey, sizeof (DrvAESDMA_RSAKey));
//
//                tmp_RSA.pstSign = pDatatmp_RSASig;
//                tmp_RSA.pstKey  = pDatatmp_RSAKey;
//
//                u32Ret = UtopiaIoctl(pInstanceTmp,u32Cmd,&tmp_RSA);
//                free(pDatatmp_RSASig);
//                free(pDatatmp_RSAKey);

                u32Ret=UADPBypassIoctl(pInstanceTmp,u32Cmd,pArgs,spt_RSA_CALCULATE,spt_RSA_CALCULATE,buffer_arg,sizeof(buffer_arg));
            }
            break;
        case MDrv_CMD_RSA_IsFinished:
            u32Ret= UtopiaIoctl(pInstanceTmp,u32Cmd,pArgs);
            break;
        case MDrv_CMD_RSA_Output:
            {
//                void* pDatatmp_RSAOut;
//                void* pDatatmp_RSAUserOut;
//                RSA_OUTPUT tmp_RSA;
//
//                pDatatmp_RSAOut = kmalloc(sizeof (DrvAESDMA_RSAOut),GFP_KERNEL);
//
//                copy_from_user(&tmp_RSA,pArgs,sizeof (RSA_OUTPUT));
//                copy_from_user(pDatatmp_RSAOut, tmp_RSA.pstRSAOut, sizeof (RSA_OUTPUT));
//
//                pDatatmp_RSAUserOut = tmp_RSA.pstRSAOut;
//                tmp_RSA.pstRSAOut = pDatatmp_RSAOut;
//
//                u32Ret = UtopiaIoctl(pInstanceTmp,u32Cmd,&tmp_RSA);
//
//                copy_to_user(pDatatmp_RSAUserOut, tmp_RSA.pstRSAOut, sizeof(DrvAESDMA_RSAOut));
//                free(pDatatmp_RSAOut);
                u32Ret=UADPBypassIoctl(pInstanceTmp,u32Cmd,pArgs,spt_RSA_OUTPUT,spt_RSA_OUTPUT,buffer_arg,sizeof(buffer_arg));
            }
		    break;
        case MDrv_CMD_SHA_Calculate:
            u32Ret=UADPBypassIoctl(pInstanceTmp,u32Cmd,pArgs,spt_SHA_CALCULATE,spt_SHA_CALCULATE,buffer_arg,sizeof(buffer_arg));
            break;
        case MDrv_CMD_AESDMA_Memcpy:
            u32Ret=UtopiaIoctl(pInstanceTmp,u32Cmd,pArgs);
            break;
        case MDrv_CMD_SHA_CalculateManual:
            u32Ret=UADPBypassIoctl(pInstanceTmp,u32Cmd,pArgs,spt_SHA_CALCULATE_MANUAL,spt_SHA_CALCULATE_MANUAL,buffer_arg,sizeof(buffer_arg));
            break;
        case MDrv_CMD_AESDMA_PARSER_MASKSCRMB:
            u32Ret= UtopiaIoctl(pInstanceTmp,u32Cmd,pArgs);
            break;
        case MDrv_CMD_AESDMA_PARSER_SETSCRMBPATTERN:
            u32Ret=UADPBypassIoctl(pInstanceTmp,u32Cmd,pArgs,spt_AESDMA_ParserSetScrmbPattern,NULL,buffer_arg,sizeof(buffer_arg));
            break;
        case MDrv_CMD_AESDMA_PARSER_BYPASSPID:
            u32Ret=UADPBypassIoctl(pInstanceTmp,u32Cmd,pArgs,spt_AESDMA_ParserPyPassPid,NULL,buffer_arg,sizeof(buffer_arg));
            break;
        case MDrv_CMD_AESDMA_PARSER_SETPID:
            u32Ret=UADPBypassIoctl(pInstanceTmp,u32Cmd,pArgs,spt_AESDMA_ParserSetPid,NULL,buffer_arg,sizeof(buffer_arg));
            break;
        case MDrv_CMD_AESDMA_PARSER_ENCRYPT:
            u32Ret=UADPBypassIoctl(pInstanceTmp,u32Cmd,pArgs,spt_AESDMA_ParserEncrypt,NULL,buffer_arg,sizeof(buffer_arg));
            break;
        case MDrv_CMD_AESDMA_PARSER_DECRYPT:
            u32Ret=UADPBypassIoctl(pInstanceTmp,u32Cmd,pArgs,spt_AESDMA_ParserDecrypt,NULL,buffer_arg,sizeof(buffer_arg));
            break;
        case MDrv_CMD_AESDMA_PARSER_Start:
            u32Ret= UtopiaIoctl(pInstanceTmp,u32Cmd,pArgs);
            break;
        case MDrv_CMD_AESDMA_PARSER_SETADDEDSCRMBPATTERN:
            u32Ret=UADPBypassIoctl(pInstanceTmp,u32Cmd,pArgs,spt_AESDMA_ParserSetAddedScrmbPattern,NULL,buffer_arg,sizeof(buffer_arg));
            break;
        case MDrv_CMD_AESDMA_PARSER_QUERYPIDCOUNT:
            u32Ret= UtopiaIoctl(pInstanceTmp,u32Cmd,pArgs);
            break;
        case MDrv_CMD_AESDMA_ENABLE_Two_Key:
            u32Ret= UtopiaIoctl(pInstanceTmp,u32Cmd,pArgs);
            break;
        case MDrv_CMD_AESDMA_SetOddKey:
            u32Ret=UADPBypassIoctl(pInstanceTmp,u32Cmd,pArgs,spt_AESDMA_SetKeyList,NULL,buffer_arg,sizeof(buffer_arg));
            break;
        case MDrv_CMD_AESDMA_SetOddIV:
            u32Ret=UADPBypassIoctl(pInstanceTmp,u32Cmd,pArgs,spt_AESDMA_SetIvList,NULL,buffer_arg,sizeof(buffer_arg));
            break;
        case MDrv_CMD_IS_SECRETKEY_IN_NORMAL_BLANK:
            u32Ret= UtopiaIoctl(pInstanceTmp,u32Cmd,pArgs);
            break;
        case MDrv_CMD_AESDMA_SetKey_Ex:
            u32Ret=UADPBypassIoctl(pInstanceTmp,u32Cmd,pArgs,spt_AESDMA_SetKeyExList,NULL,buffer_arg,sizeof(buffer_arg));
            break;
        case MDrv_CMD_AESDMA_SetIV_Ex:
            u32Ret=UADPBypassIoctl(pInstanceTmp,u32Cmd,pArgs,spt_AESDMA_SetIvExList,NULL,buffer_arg,sizeof(buffer_arg));
            break;
        case MDrv_CMD_AESDMA_SetDefaultCAVid:
            u32Ret=UADPBypassIoctl(pInstanceTmp,u32Cmd,pArgs,spt_AESDMA_SetDefaultCAVid,NULL,buffer_arg,sizeof(buffer_arg));
            break;
        case MDrv_CMD_HDCP_MDrv_PROCESSCIPHER:
//            u32Ret=UADPBypassIoctl(pInstanceTmp,u32Cmd,pArgs,spt_AESDMA_MDrvProcessCipher,NULL,buffer_arg,sizeof(buffer_arg));
            break;
        case MDrv_CMD_AESDMA_AllocKeySlot:
            u32Ret=UADPBypassIoctl(pInstanceTmp,u32Cmd,pArgs,spt_AESDMA_AllocKeySlot,NULL,buffer_arg,sizeof(buffer_arg));
            break;
        case MDrv_CMD_AESDMA_FreeKeySlot:
            u32Ret=UADPBypassIoctl(pInstanceTmp,u32Cmd,pArgs,spt_AESDMA_FreeKeySlot,NULL,buffer_arg,sizeof(buffer_arg));
            break;


		//case MDrv_CMD_Event_Poll:
		//	UtopiaIoctl(pInstanceTmp,u32Cmd,pArgs);
		default:
			break;

    }


    return u32Ret;
   // return UtopiaIoctl(pModuleDDI->pInstant,u32Cmd,arg);
}