--- /dev/null
+/*******************************************************************************
+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--;
+ }
+}
+
projects / 15.05 / openwrt.git / blobdiff