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