Root/target/linux/generic/files/crypto/ocf/kirkwood/mvHal/common/mvDebug.c

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64
65
66
67/* includes */
68#include "mvOs.h"
69#include "mv802_3.h"
70#include "mvCommon.h"
71#include "mvDebug.h"
72
73/* Global variables effect on behave MV_DEBUG_PRINT and MV_DEBUG_CODE macros
74 * mvDebug - map of bits (one for each module) bit=1 means enable
75 * debug code and messages for this module
76 * mvModuleDebug - array of 32 bits varables one for each module
77 */
78MV_U32 mvDebug = 0;
79MV_U32 mvDebugModules[MV_MODULE_MAX];
80 
81/* Init mvModuleDebug array to default values */
82void mvDebugInit(void)
83{
84    int bit;
85
86    mvDebug = 0;
87    for(bit=0; bit<MV_MODULE_MAX; bit++)
88    {
89        mvDebugModules[bit] = MV_DEBUG_FLAG_ERR | MV_DEBUG_FLAG_STATS;
90        mvDebug |= MV_BIT_MASK(bit);
91    }
92}
93 
94void mvDebugModuleEnable(MV_MODULE_ID module, MV_BOOL isEnable)
95{
96    if (isEnable)
97    {
98       MV_BIT_SET(mvDebug, module);
99    }
100    else
101       MV_BIT_CLEAR(mvDebug, module);
102}
103 
104void mvDebugModuleSetFlags(MV_MODULE_ID module, MV_U32 flags)
105{
106    mvDebugModules[module] |= flags;
107}
108
109void mvDebugModuleClearFlags(MV_MODULE_ID module, MV_U32 flags)
110{
111    mvDebugModules[module] &= ~flags;
112}
113
114/* Dump memory in specific format:
115 * address: X1X1X1X1 X2X2X2X2 ... X8X8X8X8
116 */
117void mvDebugMemDump(void* addr, int size, int access)
118{
119    int i, j;
120    MV_U32 memAddr = (MV_U32)addr;
121
122    if(access == 0)
123        access = 1;
124
125    if( (access != 4) && (access != 2) && (access != 1) )
126    {
127        mvOsPrintf("%d wrong access size. Access must be 1 or 2 or 4\n",
128                    access);
129        return;
130    }
131    memAddr = MV_ALIGN_DOWN( (unsigned int)addr, 4);
132    size = MV_ALIGN_UP(size, 4);
133    addr = (void*)MV_ALIGN_DOWN( (unsigned int)addr, access);
134    while(size > 0)
135    {
136        mvOsPrintf("%08x: ", memAddr);
137        i = 0;
138        /* 32 bytes in the line */
139        while(i < 32)
140        {
141            if(memAddr >= (MV_U32)addr)
142            {
143                switch(access)
144                {
145                    case 1:
146                        if( memAddr == CPU_PHY_MEM(memAddr) )
147                        {
148                            mvOsPrintf("%02x ", MV_MEMIO8_READ(memAddr));
149                        }
150                        else
151                        {
152                            mvOsPrintf("%02x ", *((MV_U8*)memAddr));
153                        }
154                        break;
155
156                    case 2:
157                        if( memAddr == CPU_PHY_MEM(memAddr) )
158                        {
159                            mvOsPrintf("%04x ", MV_MEMIO16_READ(memAddr));
160                        }
161                        else
162                        {
163                            mvOsPrintf("%04x ", *((MV_U16*)memAddr));
164                        }
165                        break;
166
167                    case 4:
168                        if( memAddr == CPU_PHY_MEM(memAddr) )
169                        {
170                            mvOsPrintf("%08x ", MV_MEMIO32_READ(memAddr));
171                        }
172                        else
173                        {
174                            mvOsPrintf("%08x ", *((MV_U32*)memAddr));
175                        }
176                        break;
177                }
178            }
179            else
180            {
181                for(j=0; j<(access*2+1); j++)
182                    mvOsPrintf(" ");
183            }
184            i += access;
185            memAddr += access;
186            size -= access;
187            if(size <= 0)
188                break;
189        }
190        mvOsPrintf("\n");
191    }
192}
193
194void mvDebugPrintBufInfo(BUF_INFO* pBufInfo, int size, int access)
195{
196    if(pBufInfo == NULL)
197    {
198        mvOsPrintf("\n!!! pBufInfo = NULL\n");
199        return;
200    }
201    mvOsPrintf("\n*** pBufInfo=0x%x, cmdSts=0x%08x, pBuf=0x%x, bufSize=%d\n",
202               (unsigned int)pBufInfo,
203               (unsigned int)pBufInfo->cmdSts,
204               (unsigned int)pBufInfo->pBuff,
205               (unsigned int)pBufInfo->bufSize);
206    mvOsPrintf("pData=0x%x, byteCnt=%d, pNext=0x%x, uInfo1=0x%x, uInfo2=0x%x\n",
207               (unsigned int)pBufInfo->pData,
208               (unsigned int)pBufInfo->byteCnt,
209               (unsigned int)pBufInfo->pNextBufInfo,
210               (unsigned int)pBufInfo->userInfo1,
211               (unsigned int)pBufInfo->userInfo2);
212    if(pBufInfo->pData != NULL)
213    {
214        if(size > pBufInfo->byteCnt)
215            size = pBufInfo->byteCnt;
216        mvDebugMemDump(pBufInfo->pData, size, access);
217    }
218}
219
220void mvDebugPrintPktInfo(MV_PKT_INFO* pPktInfo, int size, int access)
221{
222    int frag, len;
223
224    if(pPktInfo == NULL)
225    {
226        mvOsPrintf("\n!!! pPktInfo = NULL\n");
227        return;
228    }
229    mvOsPrintf("\npPkt=%p, stat=0x%08x, numFr=%d, size=%d, pFr=%p, osInfo=0x%lx\n",
230                pPktInfo, pPktInfo->status, pPktInfo->numFrags, pPktInfo->pktSize,
231                pPktInfo->pFrags, pPktInfo->osInfo);
232    
233    for(frag=0; frag<pPktInfo->numFrags; frag++)
234    {
235        mvOsPrintf("#%2d. bufVirt=%p, bufSize=%d\n",
236                    frag, pPktInfo->pFrags[frag].bufVirtPtr,
237                    pPktInfo->pFrags[frag].bufSize);
238        if(size > 0)
239        {
240            len = MV_MIN((int)pPktInfo->pFrags[frag].bufSize, size);
241            mvDebugMemDump(pPktInfo->pFrags[frag].bufVirtPtr, len, access);
242            size -= len;
243        }
244    }
245    
246}
247
248void mvDebugPrintIpAddr(MV_U32 ipAddr)
249{
250    mvOsPrintf("%d.%d.%d.%d", ((ipAddr >> 24) & 0xFF), ((ipAddr >> 16) & 0xFF),
251                              ((ipAddr >> 8) & 0xFF), ((ipAddr >> 0) & 0xFF));
252}
253
254void mvDebugPrintMacAddr(const MV_U8* pMacAddr)
255{
256    int i;
257
258    mvOsPrintf("%02x", (unsigned int)pMacAddr[0]);
259    for(i=1; i<MV_MAC_ADDR_SIZE; i++)
260    {
261        mvOsPrintf(":%02x", pMacAddr[i]);
262    }
263    /* mvOsPrintf("\n");*/
264}
265
266
267/******* There are three functions deals with MV_DEBUG_TIMES structure ********/
268
269/* Reset MV_DEBUG_TIMES entry */
270void mvDebugResetTimeEntry(MV_DEBUG_TIMES* pTimeEntry, int count, char* pName)
271{
272    pTimeEntry->begin = 0;
273    pTimeEntry->count = count;
274    pTimeEntry->end = 0;
275    pTimeEntry->left = pTimeEntry->count;
276    pTimeEntry->total = 0;
277    pTimeEntry->min = 0xFFFFFFFF;
278    pTimeEntry->max = 0x0;
279    strncpy(pTimeEntry->name, pName, sizeof(pTimeEntry->name)-1);
280    pTimeEntry->name[sizeof(pTimeEntry->name)-1] = '\0';
281}
282
283/* Print out MV_DEBUG_TIMES entry */
284void mvDebugPrintTimeEntry(MV_DEBUG_TIMES* pTimeEntry, MV_BOOL isTitle)
285{
286    int num;
287
288    if(isTitle == MV_TRUE)
289        mvOsPrintf("Event NumOfEvents TotalTime Average Min Max\n");
290
291    num = pTimeEntry->count-pTimeEntry->left;
292    if(num > 0)
293    {
294        mvOsPrintf("%-11s %6u 0x%08lx %6lu %6lu %6lu\n",
295                pTimeEntry->name, num, pTimeEntry->total, pTimeEntry->total/num,
296                pTimeEntry->min, pTimeEntry->max);
297    }
298}
299
300/* Update MV_DEBUG_TIMES entry */
301void mvDebugUpdateTimeEntry(MV_DEBUG_TIMES* pTimeEntry)
302{
303    MV_U32 delta;
304
305    if(pTimeEntry->left > 0)
306    {
307        if(pTimeEntry->end <= pTimeEntry->begin)
308        {
309            delta = pTimeEntry->begin - pTimeEntry->end;
310        }
311        else
312        {
313            delta = ((MV_U32)0x10000 - pTimeEntry->end) + pTimeEntry->begin;
314        }
315        pTimeEntry->total += delta;
316
317        if(delta < pTimeEntry->min)
318            pTimeEntry->min = delta;
319
320        if(delta > pTimeEntry->max)
321            pTimeEntry->max = delta;
322
323        pTimeEntry->left--;
324    }
325}
326
327

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