/**
* \fn que_Create
* \brief Create a queue.
*
* Allocate and init a queue object.
*
* \note
* \param hOs - Handle to Os Abstraction Layer
* \param hReport - Handle to report module
* \param uLimit - Maximum items to store in queue
* \param uNodeHeaderOffset - Offset of NodeHeader field from the entry of the queued item.
* \return Handle to the allocated queue
* \sa que_Destroy
*/
handle_t que_Create (handle_t hMcpf, McpU32 uLimit, McpU32 uNodeHeaderOffset)
{
TQueue *pQue;
if(!hMcpf)
{
MCPF_OS_REPORT (("Mcpf handler is NULL\n"));
return NULL;
}
/* allocate queue module */
pQue = mcpf_mem_alloc (hMcpf, sizeof(TQueue));
if (!pQue)
{
MCPF_OS_REPORT (("Error allocating the Queue Module\n"));
return NULL;
}
mcpf_mem_zero (hMcpf, pQue, sizeof(TQueue));
MCP_DL_LIST_InitializeHead (&pQue->tHead);
/* Set the Queue parameters */
pQue->hMcpf = hMcpf;
pQue->uLimit = uLimit;
pQue->uNodeHeaderOffset = uNodeHeaderOffset;
return (handle_t)pQue;
}
void MCP_DL_LIST_MoveList(MCP_DL_LIST_Node* dest, MCP_DL_LIST_Node* src)
{
MCP_FUNC_START("MCP_DL_LIST_MoveList");
MCP_VERIFY_FATAL_NO_RETVAR((MCP_DL_LIST_IsCircular(src) == MCP_TRUE), ("MCP_DL_LIST_MoveList: List is not circular"));
/* New head points at list*/
dest->next = src->next;
dest->prev = src->prev;
/* Detach source head from list */
src->next->prev = dest;
src->prev->next = dest;
MCP_DL_LIST_InitializeHead(src);
MCP_FUNC_END();
}
/**
* \fn CCMA_Create
* \brief Create CCM adapter object
*
*/
handle_t CCMA_Create(const handle_t hMcpf,
const McpHalChipId chipId,
const CcmaMngrCb mngrCb)
{
TCcmaObj *pCcma;
pCcma = mcpf_mem_alloc(hMcpf, sizeof(TCcmaObj));
MCPF_Assert(pCcma);
mcpf_mem_zero(hMcpf, pCcma, sizeof(TCcmaObj));
pCcma->hMcpf = hMcpf;
pCcma->eChipId = chipId;
pCcma->fMngrCb = mngrCb;
MCP_DL_LIST_InitializeHead(&pCcma->tClientList);
return(handle_t) pCcma;
}
/**
* \fn mcpf_SLL_Create
* \brief Create a sorted linked list
*
* This function creates a sorted linked list
*
* \note
* \param hMcpf - MCPF handler.
* \param uLimit - max list length.
* \param uNodeHeaderOffset - Offset of node's header field in stored structure.
* \param uSortByFeildOffset - Offset of the field to sort by, in stored structure.
* \param tSortType - sort type, UP or DOWN.
* \return List handler.
* \sa mcpf_SLL_Create
*/
handle_t mcpf_SLL_Create (handle_t hMcpf, McpU32 uLimit, McpU32 uNodeHeaderOffset,
McpU32 uSortByFeildOffset, TSllSortType tSortType)
{
mcpf_SLL *pSortedList;
if (!hMcpf)
{
MCPF_OS_REPORT(("Mcpf handler is NULL\n"));
return NULL;
}
/* Allocate memory for the sorted Linked List */
pSortedList = mcpf_mem_alloc(hMcpf, sizeof(mcpf_SLL));
if (NULL == pSortedList)
{
MCPF_REPORT_ERROR(pSortedList->hMcpf, MCPF_MODULE_LOG, ("mcpf_mem_alloc returned NULL\n"));
return NULL;
}
/* Initialize the memory block to zero */
mcpf_mem_zero(hMcpf, pSortedList, sizeof(mcpf_SLL));
/* Initialize the list header */
MCP_DL_LIST_InitializeHead (&pSortedList->tHead);
/* Set the List paramaters */
pSortedList->hMcpf = hMcpf;
pSortedList->tSortType = tSortType;
pSortedList->uSortByFieldOffset = (McpU16)uSortByFeildOffset;
pSortedList->uNodeHeaderOffset = (McpU16)uNodeHeaderOffset;
pSortedList->uOverflow = 0;
pSortedList->uLimit = (McpU16)uLimit;
pSortedList->uCount = 0;
return (handle_t)pSortedList;
}