/** * @file    IxQMgrDispatcher_p.h * * @author Intel Corporation * @date    07-Feb-2002 * * @brief   This file contains the internal functions for dispatcher * *  * @par * IXP400 SW Release version 2.0 *  * -- Copyright Notice -- *  * @par * Copyright 2001-2005, Intel Corporation. * All rights reserved. *  * @par * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright *    notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright *    notice, this list of conditions and the following disclaimer in the *    documentation and/or other materials provided with the distribution. * 3. Neither the name of the Intel Corporation nor the names of its contributors *    may be used to endorse or promote products derived from this software *    without specific prior written permission. *  * @par * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. *  * @par * -- End of Copyright Notice --*/#ifndef IXQMGRDISPATCHER_P_H#define IXQMGRDISPATCHER_P_H/* * User defined include files */#include "IxQMgr.h"/* * This structure defines the statistic data for a queue */typedef struct{    unsigned callbackCnt;       /* Call count of callback                    */    unsigned priorityChangeCnt; /* Priority change count                     */    unsigned intNoCallbackCnt;  /* Interrupt fired but no callback set count */    unsigned intLostCallbackCnt;  /* Interrupt lost and detected ;  SCR541   */    BOOL notificationEnabled;    /* Interrupt enabled for this queue         */    IxQMgrSourceId srcSel;       /* interrupt source                         */    unsigned enableCount;        /* num times notif enabled by LLP           */    unsigned disableCount;       /* num of times notif disabled by LLP       */} IxQMgrDispatcherQStats;/* * This structure defines statistic data for the disatcher */typedef struct {    unsigned loopRunCnt;       /* ixQMgrDispatcherLoopRun count */    IxQMgrDispatcherQStats queueStats[IX_QMGR_MAX_NUM_QUEUES];} IxQMgrDispatcherStats;/* * Initialise the dispatcher component */voidixQMgrDispatcherInit (void);/* * Get the dispatcher statistics */IxQMgrDispatcherStats*ixQMgrDispatcherStatsGet (void);/** * Retrieve the number of leading zero bits starting from the MSB  * This function is implemented as an (extremely fast) asm routine  * for XSCALE processor (see clz instruction) and as a (slower) C  * function for other systems. */unsigned intixQMgrCountLeadingZeros(unsigned int value);#endif/*IXQMGRDISPATCHER_P_H*/