/*******************************************************************************
################################################################################
#   Copyright (c) [2017-2019] [Radisys]                                        #
#                                                                              #
#   Licensed under the Apache License, Version 2.0 (the "License");            #
#   you may not use this file except in compliance with the License.           #
#   You may obtain a copy of the License at                                    #
#                                                                              #
#       http://www.apache.org/licenses/LICENSE-2.0                             #
#                                                                              #
#   Unless required by applicable law or agreed to in writing, software        #
#   distributed under the License is distributed on an "AS IS" BASIS,          #
#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.   #
#   See the License for the specific language governing permissions and        #
#   limitations under the License.                                             #
################################################################################
*******************************************************************************/

/********************************************************************20**
 
     Name:     System Services -- Queueing
 
     Type:     C Include file
 
     Desc:     System Services queuing functions.
 
     File:     ss_queue.h
  
*********************************************************************21*/


#ifndef __SSQUEUEH__
#define __SSQUEUEH__

#ifdef __cplusplus
extern "C" {
#endif


#define SS_MAX_TASK_PRI         4               /* maximum task priorities */
#define SS_MAX_MSG_PRI          4               /* maximum msg priorities */


#define SS_DQ_FIRST             0               /* queue at beginning */
#define SS_DQ_LAST              1               /* queue at end */


#define SS_MAX_NUM_DQ           (SS_MAX_TASK_PRI * SS_MAX_MSG_PRI)
                                                /* number of queues */
#ifndef TENB_RTLIN_CHANGES
#define SS_DQ_BIT_MASK_LEN      ((SS_MAX_NUM_DQ - 1) /8 + 1)
#endif

#define SS_MAX_DQ_PRIOR         (SS_MAX_TASK_PRI * SS_MAX_MSG_PRI) 


/* macros for first and last calls */
#define ssDmndQPutFirst(dQueue, mBuf, priority) \
        ssDmndQPut(dQueue, mBuf, (Prior)priority, SS_DQ_FIRST)
 
#define ssDmndQPutLast(dQueue, mBuf, priority) \
        ssDmndQPut(dQueue, mBuf, (Prior)priority, SS_DQ_LAST)
 
#define ssDmndQGetFirst(dQueue, mBuf) \
        ssDmndQGet(dQueue, mBuf, SS_DQ_FIRST)

#define ssDmndQGetLast(dQueue, mBuf) \
         ssDmndQGet(dQueue, mBuf, SS_DQ_LAST)
 

#ifdef __cplusplus
}
#endif

#endif /* __SSQUEUEH__ */



/********************************************************************30**
  
         End of file
**********************************************************************/