Cell BE platform-specific extension APIs

These APIs are not part of the core ALF API. They are specific to Cell BE architecture. The following example demonstrates how these APIs are used

int  alf_accel_input_dtl_prepare (void* p_task_context, void *p_parm_context,  
void *p_dtl, unsigned int current_iter, unsigned int num_iter)
{
   mfc_element_t *p_dma_list;
   unsigned int max_entry, cnt;

   ALF_ACCEL_DTL_BEGIN(p_dtl, ALF_IO_BUF_IN, 0);
   ALF_ACCEL_DTL_ENTRY_ADD(p_dtl, 16, ALF_DATA_INT32, ea_global_data_1);
   ALF_ACCEL_DTL_CBEA_DMA_LIST_BUFFER_GET(p_dtl, &p_dma_list, &max_entry);
   for(cnt=0; cnt<100 && cnt <max_entry; cnt++)
{
       p_dma_list[cnt] = ...;
   }
   ALF_ACCEL_DTL_CBEA_DMA_LIST_BUFFER_UPDATE(p_dtl, cnt);
   ALF_ACCEL_DTL_ENTRY_ADD(p_dtl, 24, ALF_DATA_INT32, ea_global_data_2);
   ALF_ACCEL_DTL_END(p_dtl);
}