diff options
Diffstat (limited to 'target/linux/generic/files/crypto/ocf/kirkwood/cesa/mvCesaDebug.c')
| -rw-r--r-- | target/linux/generic/files/crypto/ocf/kirkwood/cesa/mvCesaDebug.c | 484 |
1 files changed, 0 insertions, 484 deletions
diff --git a/target/linux/generic/files/crypto/ocf/kirkwood/cesa/mvCesaDebug.c b/target/linux/generic/files/crypto/ocf/kirkwood/cesa/mvCesaDebug.c deleted file mode 100644 index 31b78a8053..0000000000 --- a/target/linux/generic/files/crypto/ocf/kirkwood/cesa/mvCesaDebug.c +++ /dev/null @@ -1,484 +0,0 @@ -/******************************************************************************* -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. - -*******************************************************************************/ - -#include "mvOs.h" -#include "mvDebug.h" - -#include "cesa/mvMD5.h" -#include "cesa/mvSHA1.h" - -#include "cesa/mvCesa.h" -#include "cesa/mvCesaRegs.h" -#include "cesa/AES/mvAes.h" - -static const char* mvCesaDebugStateStr(MV_CESA_STATE state) -{ - switch(state) - { - case MV_CESA_IDLE: - return "Idle"; - - case MV_CESA_PENDING: - return "Pend"; - - case MV_CESA_PROCESS: - return "Proc"; - - case MV_CESA_READY: - return "Ready"; - - default: - break; - } - return "Unknown"; -} - -static const char* mvCesaDebugOperStr(MV_CESA_OPERATION oper) -{ - switch(oper) - { - case MV_CESA_MAC_ONLY: - return "MacOnly"; - - case MV_CESA_CRYPTO_ONLY: - return "CryptoOnly"; - - case MV_CESA_MAC_THEN_CRYPTO: - return "MacCrypto"; - - case MV_CESA_CRYPTO_THEN_MAC: - return "CryptoMac"; - - default: - break; - } - return "Null"; -} - -static const char* mvCesaDebugCryptoAlgStr(MV_CESA_CRYPTO_ALG cryptoAlg) -{ - switch(cryptoAlg) - { - case MV_CESA_CRYPTO_DES: - return "DES"; - - case MV_CESA_CRYPTO_3DES: - return "3DES"; - - case MV_CESA_CRYPTO_AES: - return "AES"; - - default: - break; - } - return "Null"; -} - -static const char* mvCesaDebugMacModeStr(MV_CESA_MAC_MODE macMode) -{ - switch(macMode) - { - case MV_CESA_MAC_MD5: - return "MD5"; - - case MV_CESA_MAC_SHA1: - return "SHA1"; - - case MV_CESA_MAC_HMAC_MD5: - return "HMAC-MD5"; - - case MV_CESA_MAC_HMAC_SHA1: - return "HMAC_SHA1"; - - default: - break; - } - return "Null"; -} - -void mvCesaDebugCmd(MV_CESA_COMMAND* pCmd, int mode) -{ - mvOsPrintf("pCmd=%p, pReqPrv=%p, pSrc=%p, pDst=%p, pCB=%p, sid=%d\n", - pCmd, pCmd->pReqPrv, pCmd->pSrc, pCmd->pDst, - pCmd->pFuncCB, pCmd->sessionId); - mvOsPrintf("isUser=%d, ivOffs=%d, crOffs=%d, crLen=%d, digest=%d, macOffs=%d, macLen=%d\n", - pCmd->ivFromUser, pCmd->ivOffset, pCmd->cryptoOffset, pCmd->cryptoLength, - pCmd->digestOffset, pCmd->macOffset, pCmd->macLength); -} - -/* no need to use in tool */ -void mvCesaDebugMbuf(const char* str, MV_CESA_MBUF *pMbuf, int offset, int size) -{ - int frag, len, fragOffset; - - if(str != NULL) - mvOsPrintf("%s: pMbuf=%p, numFrags=%d, mbufSize=%d\n", - str, pMbuf, pMbuf->numFrags, pMbuf->mbufSize); - - frag = mvCesaMbufOffset(pMbuf, offset, &fragOffset); - if(frag == MV_INVALID) - { - mvOsPrintf("CESA Mbuf Error: offset (%d) out of range\n", offset); - return; - } - - for(; frag<pMbuf->numFrags; frag++) - { - mvOsPrintf("#%2d. bufVirt=%p, bufSize=%d\n", - frag, pMbuf->pFrags[frag].bufVirtPtr, - pMbuf->pFrags[frag].bufSize); - if(size > 0) - { - len = MV_MIN(pMbuf->pFrags[frag].bufSize, size); - mvDebugMemDump(pMbuf->pFrags[frag].bufVirtPtr+fragOffset, len, 1); - size -= len; - fragOffset = 0; - } - } -} - -void mvCesaDebugRegs(void) -{ - mvOsPrintf("\t CESA Registers:\n"); - - mvOsPrintf("MV_CESA_CMD_REG : 0x%X = 0x%08x\n", - MV_CESA_CMD_REG, - MV_REG_READ( MV_CESA_CMD_REG ) ); - - mvOsPrintf("MV_CESA_CHAN_DESC_OFFSET_REG : 0x%X = 0x%08x\n", - MV_CESA_CHAN_DESC_OFFSET_REG, - MV_REG_READ(MV_CESA_CHAN_DESC_OFFSET_REG) ); - - mvOsPrintf("MV_CESA_CFG_REG : 0x%X = 0x%08x\n", - MV_CESA_CFG_REG, - MV_REG_READ( MV_CESA_CFG_REG ) ); - - mvOsPrintf("MV_CESA_STATUS_REG : 0x%X = 0x%08x\n", - MV_CESA_STATUS_REG, - MV_REG_READ( MV_CESA_STATUS_REG ) ); - - mvOsPrintf("MV_CESA_ISR_CAUSE_REG : 0x%X = 0x%08x\n", - MV_CESA_ISR_CAUSE_REG, - MV_REG_READ( MV_CESA_ISR_CAUSE_REG ) ); - - mvOsPrintf("MV_CESA_ISR_MASK_REG : 0x%X = 0x%08x\n", - MV_CESA_ISR_MASK_REG, - MV_REG_READ( MV_CESA_ISR_MASK_REG ) ); -#if (MV_CESA_VERSION >= 2) - mvOsPrintf("MV_CESA_TDMA_CTRL_REG : 0x%X = 0x%08x\n", - MV_CESA_TDMA_CTRL_REG, - MV_REG_READ( MV_CESA_TDMA_CTRL_REG ) ); - - mvOsPrintf("MV_CESA_TDMA_BYTE_COUNT_REG : 0x%X = 0x%08x\n", - MV_CESA_TDMA_BYTE_COUNT_REG, - MV_REG_READ( MV_CESA_TDMA_BYTE_COUNT_REG ) ); - - mvOsPrintf("MV_CESA_TDMA_SRC_ADDR_REG : 0x%X = 0x%08x\n", - MV_CESA_TDMA_SRC_ADDR_REG, - MV_REG_READ( MV_CESA_TDMA_SRC_ADDR_REG ) ); - - mvOsPrintf("MV_CESA_TDMA_DST_ADDR_REG : 0x%X = 0x%08x\n", - MV_CESA_TDMA_DST_ADDR_REG, - MV_REG_READ( MV_CESA_TDMA_DST_ADDR_REG ) ); - - mvOsPrintf("MV_CESA_TDMA_NEXT_DESC_PTR_REG : 0x%X = 0x%08x\n", - MV_CESA_TDMA_NEXT_DESC_PTR_REG, - MV_REG_READ( MV_CESA_TDMA_NEXT_DESC_PTR_REG ) ); - - mvOsPrintf("MV_CESA_TDMA_CURR_DESC_PTR_REG : 0x%X = 0x%08x\n", - MV_CESA_TDMA_CURR_DESC_PTR_REG, - MV_REG_READ( MV_CESA_TDMA_CURR_DESC_PTR_REG ) ); - - mvOsPrintf("MV_CESA_TDMA_ERROR_CAUSE_REG : 0x%X = 0x%08x\n", - MV_CESA_TDMA_ERROR_CAUSE_REG, - MV_REG_READ( MV_CESA_TDMA_ERROR_CAUSE_REG ) ); - - mvOsPrintf("MV_CESA_TDMA_ERROR_MASK_REG : 0x%X = 0x%08x\n", - MV_CESA_TDMA_ERROR_MASK_REG, - MV_REG_READ( MV_CESA_TDMA_ERROR_CAUSE_REG ) ); - -#endif -} - -void mvCesaDebugStatus(void) -{ - mvOsPrintf("\n\t CESA Status\n\n"); - - mvOsPrintf("pReqQ=%p, qDepth=%d, reqSize=%ld bytes, qRes=%d, ", - pCesaReqFirst, cesaQueueDepth, sizeof(MV_CESA_REQ), - cesaReqResources); -#if (MV_CESA_VERSION >= 3) - mvOsPrintf("chainLength=%u\n",cesaChainLength); -#else - mvOsPrintf("\n"); -#endif - - mvOsPrintf("pSAD=%p, maxSA=%d, sizeSA=%ld bytes\n", - pCesaSAD, cesaMaxSA, sizeof(MV_CESA_SA)); - - mvOsPrintf("\n"); - - mvCesaDebugRegs(); - mvCesaDebugStats(); - mvCesaDebugStatsClear(); -} - -void mvCesaDebugDescriptor(MV_CESA_DESC* pDesc) -{ - mvOsPrintf("config=0x%08x, crSrcOffs=0x%04x, crDstOffs=0x%04x\n", - pDesc->config, pDesc->cryptoSrcOffset, pDesc->cryptoDstOffset); - - mvOsPrintf("crLen=0x%04x, crKeyOffs=0x%04x, ivOffs=0x%04x, ivBufOffs=0x%04x\n", - pDesc->cryptoDataLen, pDesc->cryptoKeyOffset, - pDesc->cryptoIvOffset, pDesc->cryptoIvBufOffset); - - mvOsPrintf("macSrc=0x%04x, digest=0x%04x, macLen=0x%04x, inIv=0x%04x, outIv=0x%04x\n", - pDesc->macSrcOffset, pDesc->macDigestOffset, pDesc->macDataLen, - pDesc->macInnerIvOffset, pDesc->macOuterIvOffset); -} - -void mvCesaDebugQueue(int mode) -{ - mvOsPrintf("\n\t CESA Request Queue:\n\n"); - - mvOsPrintf("pFirstReq=%p, pLastReq=%p, qDepth=%d, reqSize=%ld bytes\n", - pCesaReqFirst, pCesaReqLast, cesaQueueDepth, sizeof(MV_CESA_REQ)); - - mvOsPrintf("pEmpty=%p, pProcess=%p, qResources=%d\n", - pCesaReqEmpty, pCesaReqProcess, - cesaReqResources); - - if(mode != 0) - { - int count = 0; - MV_CESA_REQ* pReq = pCesaReqFirst; - - for(count=0; count<cesaQueueDepth; count++) - { - /* Print out requsts */ - mvOsPrintf("%02d. pReq=%p, state=%s, frag=0x%x, pCmd=%p, pDma=%p, pDesc=%p\n", - count, pReq, mvCesaDebugStateStr(pReq->state), - pReq->fragMode, pReq->pCmd, pReq->dma[0].pDmaFirst, &pReq->pCesaDesc[0]); - if(pReq->fragMode != MV_CESA_FRAG_NONE) - { - int frag; - - mvOsPrintf("pFrags=%p, num=%d, next=%d, bufOffset=%d, cryptoSize=%d, macSize=%d\n", - &pReq->frags, pReq->frags.numFrag, pReq->frags.nextFrag, - pReq->frags.bufOffset, pReq->frags.cryptoSize, pReq->frags.macSize); - for(frag=0; frag<pReq->frags.numFrag; frag++) - { - mvOsPrintf("#%d: pDmaFirst=%p, pDesc=%p\n", frag, - pReq->dma[frag].pDmaFirst, &pReq->pCesaDesc[frag]); - } - } - if(mode > 1) - { - /* Print out Command */ - mvCesaDebugCmd(pReq->pCmd, mode); - - /* Print out Descriptor */ - mvCesaDebugDescriptor(&pReq->pCesaDesc[0]); - } - pReq++; - } - } -} - - -void mvCesaDebugSramSA(MV_CESA_SRAM_SA* pSramSA, int mode) -{ - if(pSramSA == NULL) - { - mvOsPrintf("cesaSramSA: Unexpected pSramSA=%p\n", pSramSA); - return; - } - mvOsPrintf("pSramSA=%p, sizeSramSA=%ld bytes\n", - pSramSA, sizeof(MV_CESA_SRAM_SA)); - - if(mode != 0) - { - mvOsPrintf("cryptoKey=%p, maxCryptoKey=%d bytes\n", - pSramSA->cryptoKey, MV_CESA_MAX_CRYPTO_KEY_LENGTH); - mvDebugMemDump(pSramSA->cryptoKey, MV_CESA_MAX_CRYPTO_KEY_LENGTH, 1); - - mvOsPrintf("macInnerIV=%p, maxInnerIV=%d bytes\n", - pSramSA->macInnerIV, MV_CESA_MAX_DIGEST_SIZE); - mvDebugMemDump(pSramSA->macInnerIV, MV_CESA_MAX_DIGEST_SIZE, 1); - - mvOsPrintf("macOuterIV=%p, maxOuterIV=%d bytes\n", - pSramSA->macOuterIV, MV_CESA_MAX_DIGEST_SIZE); - mvDebugMemDump(pSramSA->macOuterIV, MV_CESA_MAX_DIGEST_SIZE, 1); - } -} - -void mvCesaDebugSA(short sid, int mode) -{ - MV_CESA_OPERATION oper; - MV_CESA_DIRECTION dir; - MV_CESA_CRYPTO_ALG cryptoAlg; - MV_CESA_CRYPTO_MODE cryptoMode; - MV_CESA_MAC_MODE macMode; - MV_CESA_SA* pSA = &pCesaSAD[sid]; - - if( (pSA->valid) || ((pSA->count != 0) && (mode > 0)) || (mode >= 2) ) - { - mvOsPrintf("\n\nCESA SA Entry #%d (%p) - %s (count=%d)\n", - sid, pSA, - pSA->valid ? "Valid" : "Invalid", pSA->count); - - oper = (pSA->config & MV_CESA_OPERATION_MASK) >> MV_CESA_OPERATION_OFFSET; - dir = (pSA->config & MV_CESA_DIRECTION_MASK) >> MV_CESA_DIRECTION_BIT; - mvOsPrintf("%s - %s ", mvCesaDebugOperStr(oper), - (dir == MV_CESA_DIR_ENCODE) ? "Encode" : "Decode"); - if(oper != MV_CESA_MAC_ONLY) - { - cryptoAlg = (pSA->config & MV_CESA_CRYPTO_ALG_MASK) >> MV_CESA_CRYPTO_ALG_OFFSET; - cryptoMode = (pSA->config & MV_CESA_CRYPTO_MODE_MASK) >> MV_CESA_CRYPTO_MODE_BIT; - mvOsPrintf("- %s - %s ", mvCesaDebugCryptoAlgStr(cryptoAlg), - (cryptoMode == MV_CESA_CRYPTO_ECB) ? "ECB" : "CBC"); - } - if(oper != MV_CESA_CRYPTO_ONLY) - { - macMode = (pSA->config & MV_CESA_MAC_MODE_MASK) >> MV_CESA_MAC_MODE_OFFSET; - mvOsPrintf("- %s ", mvCesaDebugMacModeStr(macMode)); - } - mvOsPrintf("\n"); - - if(mode > 0) - { - mvOsPrintf("config=0x%08x, cryptoKeySize=%d, digestSize=%d\n", - pCesaSAD[sid].config, pCesaSAD[sid].cryptoKeyLength, - pCesaSAD[sid].digestSize); - - mvCesaDebugSramSA(pCesaSAD[sid].pSramSA, mode); - } - } -} - - -/**/ -void mvCesaDebugSram(int mode) -{ - mvOsPrintf("\n\t SRAM contents: size=%ld, pVirt=%p\n\n", - sizeof(MV_CESA_SRAM_MAP), cesaSramVirtPtr); - - mvOsPrintf("\n\t Sram buffer: size=%d, pVirt=%p\n", - MV_CESA_MAX_BUF_SIZE, cesaSramVirtPtr->buf); - if(mode != 0) - mvDebugMemDump(cesaSramVirtPtr->buf, 64, 1); - - mvOsPrintf("\n"); - mvOsPrintf("\n\t Sram descriptor: size=%ld, pVirt=%p\n", - sizeof(MV_CESA_DESC), &cesaSramVirtPtr->desc); - if(mode != 0) - { - mvOsPrintf("\n"); - mvCesaDebugDescriptor(&cesaSramVirtPtr->desc); - } - mvOsPrintf("\n\t Sram IV: size=%d, pVirt=%p\n", - MV_CESA_MAX_IV_LENGTH, &cesaSramVirtPtr->cryptoIV); - if(mode != 0) - { - mvOsPrintf("\n"); - mvDebugMemDump(cesaSramVirtPtr->cryptoIV, MV_CESA_MAX_IV_LENGTH, 1); - } - mvOsPrintf("\n"); - mvCesaDebugSramSA(&cesaSramVirtPtr->sramSA, 0); -} - -void mvCesaDebugSAD(int mode) -{ - int sid; - - mvOsPrintf("\n\t Cesa SAD status: pSAD=%p, maxSA=%d\n", - pCesaSAD, cesaMaxSA); - - for(sid=0; sid<cesaMaxSA; sid++) - { - mvCesaDebugSA(sid, mode); - } -} - -void mvCesaDebugStats(void) -{ - mvOsPrintf("\n\t Cesa Statistics\n"); - - mvOsPrintf("Opened=%u, Closed=%u\n", - cesaStats.openedCount, cesaStats.closedCount); - mvOsPrintf("Req=%u, maxReq=%u, frags=%u, start=%u\n", - cesaStats.reqCount, cesaStats.maxReqCount, - cesaStats.fragCount, cesaStats.startCount); -#if (MV_CESA_VERSION >= 3) - mvOsPrintf("maxChainUsage=%u\n",cesaStats.maxChainUsage); -#endif - mvOsPrintf("\n"); - mvOsPrintf("proc=%u, ready=%u, notReady=%u\n", - cesaStats.procCount, cesaStats.readyCount, cesaStats.notReadyCount); -} - -void mvCesaDebugStatsClear(void) -{ - memset(&cesaStats, 0, sizeof(cesaStats)); -} |