/*****************************************************************************
Function Name : diag_ReleaseLogBuf
Description : 释放RD缓冲区中数据和使用内存
Input :SOCP_CODER_SRC_ENUM_U32 ulSrcChanID
Output : VOS_UINT32
Return : VOS_UINT32
History :
1.w00182550 2012-11-19 Draft Enact
*****************************************************************************/
VOS_UINT32 diag_ReleaseLogBuf(SOCP_CODER_SRC_ENUM_U32 ulSrcChanID)
{
VOS_UINT32 ulDataLen = 0;
VOS_UINT_PTR ulDataAddr = 0;
VOS_UINT32 ulIndex = 0;
VOS_UINT8 *pucVirtAddr =NULL;
/* 清空所有已发送RD */
if (VOS_OK != SCM_RlsSrcRDAll(ulSrcChanID, &ulDataAddr, &ulDataLen))
{
g_stDiagToHsoErrRecord.usRlsRdErr++;
diag_printf("Function:%s error, ulSrcChanID = %d \n", __FUNCTION__, ulSrcChanID);
return ERR_MSP_FAILURE;
}
/* 已经没有RD */
if ((VOS_NULL == ulDataAddr) || (0 == ulDataLen))
{
//diag_printf("diag_ReleaseLogBuf:ulDataAddr=0x%x,ulDataLen=%d\n",ulDataAddr,ulDataLen);
g_stDiagToHsoErrRecord.usNoRdNum++;
return ERR_MSP_SUCCESS;
}
/*根据通道类型获取要释放哪个BUF数据*/
ulIndex = diag_GetBufIndex(ulSrcChanID);
/*从SOCP出来的地址为实地址，需要转成虚地址操作*/
/*lint -save -e40*/
pucVirtAddr = diag_BuffPhyToVirt((VOS_UINT8*)ulDataAddr,(VOS_UINT8*)DIAG_MEM_ADDR_BASE,(VOS_UINT8*)g_DiagMemVirt,(VOS_UINT32)(g_stDiagBufCtrl[ulIndex].lBufSize));
/*lint -restore*/
if (VOS_NULL_PTR == pucVirtAddr)
{
g_stDiagToHsoErrRecord.usRlsAddrErr++;
diag_printf("Function:%s error ulDataAddr = %d \n", __FUNCTION__, ulDataAddr);
return ERR_MSP_INVALID_OP;
}
/* 根据已发送RD总长度释放内存 */
if (VOS_OK != diag_ReleaseLogMem(&g_stDiagBufCtrl[ulIndex], pucVirtAddr, (VOS_INT32)ulDataLen))
{
g_stDiagToHsoErrRecord.usRlsMemErr++;
diag_printf("Function:%s ulIndex = %d Error\n", __FUNCTION__, ulIndex);
return ERR_MSP_FAILURE;
}
return ERR_MSP_SUCCESS;
}
VOS_UINT32 diag_CreateLogBuf(DIAG_BUF_CTRL_STRU *pstBufCtrl, VOS_INT32 lBufSize)
{
/* 参数检测 外部保证了不为空*/
pstBufCtrl->lAlloc = 0;
pstBufCtrl->lRelease = 0;
pstBufCtrl->lPadding = 0;
pstBufCtrl->lBufSize = lBufSize;
/*申请uncache的动态内存区*/
pstBufCtrl->pucBuf = diag_BuffPhyToVirt(pstBufCtrl->pucRealBuf,(VOS_UINT8*)DIAG_MEM_ADDR_BASE,(VOS_UINT8*)g_DiagMemVirt,(VOS_UINT32)(pstBufCtrl->lBufSize));
/* 分配内存失败 */
if (VOS_NULL_PTR == pstBufCtrl->pucBuf)
{
g_stDiagToHsoErrRecord.usNoMemErr++;
return ERR_MSP_MALLOC_FAILUE;
}
diag_printf("diag_CreateLogBuf: real addr=%p, virt addr==%p\n", pstBufCtrl->pucRealBuf, pstBufCtrl->pucBuf);
return ERR_MSP_SUCCESS;
}
