-/*******************************************************************************
-Copyright (C) Marvell International Ltd. and its affiliates
-
-This software file (the "File") is owned and distributed by Marvell
-International Ltd. and/or its affiliates ("Marvell") under the following
-alternative licensing terms. Once you have made an election to distribute the
-File under one of the following license alternatives, please (i) delete this
-introductory statement regarding license alternatives, (ii) delete the two
-license alternatives that you have not elected to use and (iii) preserve the
-Marvell copyright notice above.
-
-********************************************************************************
-Marvell Commercial License Option
-
-If you received this File from Marvell and you have entered into a commercial
-license agreement (a "Commercial License") with Marvell, the File is licensed
-to you under the terms of the applicable Commercial License.
-
-********************************************************************************
-Marvell GPL License Option
-
-If you received this File from Marvell, you may opt to use, redistribute and/or
-modify this File in accordance with the terms and conditions of the General
-Public License Version 2, June 1991 (the "GPL License"), a copy of which is
-available along with the File in the license.txt file or by writing to the Free
-Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 or
-on the worldwide web at http://www.gnu.org/licenses/gpl.txt.
-
-THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE IMPLIED
-WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY
-DISCLAIMED. The GPL License provides additional details about this warranty
-disclaimer.
-********************************************************************************
-Marvell BSD License Option
-
-If you received this File from Marvell, you may opt to use, redistribute and/or
-modify this File under the following licensing terms.
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright notice,
- this list of conditions and the following disclaimer.
-
- * 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.
-
- * Neither the name of Marvell nor the names of its contributors may be
- used to endorse or promote products derived from this software without
- specific prior written permission.
-
-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.
-
-*******************************************************************************/
-
-
-
-/* includes */
-#include "mvOs.h"
-#include "mv802_3.h"
-#include "mvCommon.h"
-#include "mvDebug.h"
-
-/* Global variables effect on behave MV_DEBUG_PRINT and MV_DEBUG_CODE macros
- * mvDebug - map of bits (one for each module) bit=1 means enable
- * debug code and messages for this module
- * mvModuleDebug - array of 32 bits varables one for each module
- */
-MV_U32 mvDebug = 0;
-MV_U32 mvDebugModules[MV_MODULE_MAX];
-
-/* Init mvModuleDebug array to default values */
-void mvDebugInit(void)
-{
- int bit;
-
- mvDebug = 0;
- for(bit=0; bit<MV_MODULE_MAX; bit++)
- {
- mvDebugModules[bit] = MV_DEBUG_FLAG_ERR | MV_DEBUG_FLAG_STATS;
- mvDebug |= MV_BIT_MASK(bit);
- }
-}
-
-void mvDebugModuleEnable(MV_MODULE_ID module, MV_BOOL isEnable)
-{
- if (isEnable)
- {
- MV_BIT_SET(mvDebug, module);
- }
- else
- MV_BIT_CLEAR(mvDebug, module);
-}
-
-void mvDebugModuleSetFlags(MV_MODULE_ID module, MV_U32 flags)
-{
- mvDebugModules[module] |= flags;
-}
-
-void mvDebugModuleClearFlags(MV_MODULE_ID module, MV_U32 flags)
-{
- mvDebugModules[module] &= ~flags;
-}
-
-/* Dump memory in specific format:
- * address: X1X1X1X1 X2X2X2X2 ... X8X8X8X8
- */
-void mvDebugMemDump(void* addr, int size, int access)
-{
- int i, j;
- MV_U32 memAddr = (MV_U32)addr;
-
- if(access == 0)
- access = 1;
-
- if( (access != 4) && (access != 2) && (access != 1) )
- {
- mvOsPrintf("%d wrong access size. Access must be 1 or 2 or 4\n",
- access);
- return;
- }
- memAddr = MV_ALIGN_DOWN( (unsigned int)addr, 4);
- size = MV_ALIGN_UP(size, 4);
- addr = (void*)MV_ALIGN_DOWN( (unsigned int)addr, access);
- while(size > 0)
- {
- mvOsPrintf("%08x: ", memAddr);
- i = 0;
- /* 32 bytes in the line */
- while(i < 32)
- {
- if(memAddr >= (MV_U32)addr)
- {
- switch(access)
- {
- case 1:
- if( memAddr == CPU_PHY_MEM(memAddr) )
- {
- mvOsPrintf("%02x ", MV_MEMIO8_READ(memAddr));
- }
- else
- {
- mvOsPrintf("%02x ", *((MV_U8*)memAddr));
- }
- break;
-
- case 2:
- if( memAddr == CPU_PHY_MEM(memAddr) )
- {
- mvOsPrintf("%04x ", MV_MEMIO16_READ(memAddr));
- }
- else
- {
- mvOsPrintf("%04x ", *((MV_U16*)memAddr));
- }
- break;
-
- case 4:
- if( memAddr == CPU_PHY_MEM(memAddr) )
- {
- mvOsPrintf("%08x ", MV_MEMIO32_READ(memAddr));
- }
- else
- {
- mvOsPrintf("%08x ", *((MV_U32*)memAddr));
- }
- break;
- }
- }
- else
- {
- for(j=0; j<(access*2+1); j++)
- mvOsPrintf(" ");
- }
- i += access;
- memAddr += access;
- size -= access;
- if(size <= 0)
- break;
- }
- mvOsPrintf("\n");
- }
-}
-
-void mvDebugPrintBufInfo(BUF_INFO* pBufInfo, int size, int access)
-{
- if(pBufInfo == NULL)
- {
- mvOsPrintf("\n!!! pBufInfo = NULL\n");
- return;
- }
- mvOsPrintf("\n*** pBufInfo=0x%x, cmdSts=0x%08x, pBuf=0x%x, bufSize=%d\n",
- (unsigned int)pBufInfo,
- (unsigned int)pBufInfo->cmdSts,
- (unsigned int)pBufInfo->pBuff,
- (unsigned int)pBufInfo->bufSize);
- mvOsPrintf("pData=0x%x, byteCnt=%d, pNext=0x%x, uInfo1=0x%x, uInfo2=0x%x\n",
- (unsigned int)pBufInfo->pData,
- (unsigned int)pBufInfo->byteCnt,
- (unsigned int)pBufInfo->pNextBufInfo,
- (unsigned int)pBufInfo->userInfo1,
- (unsigned int)pBufInfo->userInfo2);
- if(pBufInfo->pData != NULL)
- {
- if(size > pBufInfo->byteCnt)
- size = pBufInfo->byteCnt;
- mvDebugMemDump(pBufInfo->pData, size, access);
- }
-}
-
-void mvDebugPrintPktInfo(MV_PKT_INFO* pPktInfo, int size, int access)
-{
- int frag, len;
-
- if(pPktInfo == NULL)
- {
- mvOsPrintf("\n!!! pPktInfo = NULL\n");
- return;
- }
- mvOsPrintf("\npPkt=%p, stat=0x%08x, numFr=%d, size=%d, pFr=%p, osInfo=0x%lx\n",
- pPktInfo, pPktInfo->status, pPktInfo->numFrags, pPktInfo->pktSize,
- pPktInfo->pFrags, pPktInfo->osInfo);
-
- for(frag=0; frag<pPktInfo->numFrags; frag++)
- {
- mvOsPrintf("#%2d. bufVirt=%p, bufSize=%d\n",
- frag, pPktInfo->pFrags[frag].bufVirtPtr,
- pPktInfo->pFrags[frag].bufSize);
- if(size > 0)
- {
- len = MV_MIN((int)pPktInfo->pFrags[frag].bufSize, size);
- mvDebugMemDump(pPktInfo->pFrags[frag].bufVirtPtr, len, access);
- size -= len;
- }
- }
-
-}
-
-void mvDebugPrintIpAddr(MV_U32 ipAddr)
-{
- mvOsPrintf("%d.%d.%d.%d", ((ipAddr >> 24) & 0xFF), ((ipAddr >> 16) & 0xFF),
- ((ipAddr >> 8) & 0xFF), ((ipAddr >> 0) & 0xFF));
-}
-
-void mvDebugPrintMacAddr(const MV_U8* pMacAddr)
-{
- int i;
-
- mvOsPrintf("%02x", (unsigned int)pMacAddr[0]);
- for(i=1; i<MV_MAC_ADDR_SIZE; i++)
- {
- mvOsPrintf(":%02x", pMacAddr[i]);
- }
- /* mvOsPrintf("\n");*/
-}
-
-
-/******* There are three functions deals with MV_DEBUG_TIMES structure ********/
-
-/* Reset MV_DEBUG_TIMES entry */
-void mvDebugResetTimeEntry(MV_DEBUG_TIMES* pTimeEntry, int count, char* pName)
-{
- pTimeEntry->begin = 0;
- pTimeEntry->count = count;
- pTimeEntry->end = 0;
- pTimeEntry->left = pTimeEntry->count;
- pTimeEntry->total = 0;
- pTimeEntry->min = 0xFFFFFFFF;
- pTimeEntry->max = 0x0;
- strncpy(pTimeEntry->name, pName, sizeof(pTimeEntry->name)-1);
- pTimeEntry->name[sizeof(pTimeEntry->name)-1] = '\0';
-}
-
-/* Print out MV_DEBUG_TIMES entry */
-void mvDebugPrintTimeEntry(MV_DEBUG_TIMES* pTimeEntry, MV_BOOL isTitle)
-{
- int num;
-
- if(isTitle == MV_TRUE)
- mvOsPrintf("Event NumOfEvents TotalTime Average Min Max\n");
-
- num = pTimeEntry->count-pTimeEntry->left;
- if(num > 0)
- {
- mvOsPrintf("%-11s %6u 0x%08lx %6lu %6lu %6lu\n",
- pTimeEntry->name, num, pTimeEntry->total, pTimeEntry->total/num,
- pTimeEntry->min, pTimeEntry->max);
- }
-}
-
-/* Update MV_DEBUG_TIMES entry */
-void mvDebugUpdateTimeEntry(MV_DEBUG_TIMES* pTimeEntry)
-{
- MV_U32 delta;
-
- if(pTimeEntry->left > 0)
- {
- if(pTimeEntry->end <= pTimeEntry->begin)
- {
- delta = pTimeEntry->begin - pTimeEntry->end;
- }
- else
- {
- delta = ((MV_U32)0x10000 - pTimeEntry->end) + pTimeEntry->begin;
- }
- pTimeEntry->total += delta;
-
- if(delta < pTimeEntry->min)
- pTimeEntry->min = delta;
-
- if(delta > pTimeEntry->max)
- pTimeEntry->max = delta;
-
- pTimeEntry->left--;
- }
-}
-
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