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Diffstat (limited to 'target/linux/generic/files/crypto/ocf/kirkwood/mvHal/common/mvCommon.c')
| -rw-r--r-- | target/linux/generic/files/crypto/ocf/kirkwood/mvHal/common/mvCommon.c | 277 |
1 files changed, 277 insertions, 0 deletions
diff --git a/target/linux/generic/files/crypto/ocf/kirkwood/mvHal/common/mvCommon.c b/target/linux/generic/files/crypto/ocf/kirkwood/mvHal/common/mvCommon.c new file mode 100644 index 000000000..dc0e0cfc4 --- /dev/null +++ b/target/linux/generic/files/crypto/ocf/kirkwood/mvHal/common/mvCommon.c @@ -0,0 +1,277 @@ +/******************************************************************************* +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 "mv802_3.h" +#include "mvCommon.h" + + +/******************************************************************************* +* mvMacStrToHex - Convert MAC format string to hex. +* +* DESCRIPTION: +* This function convert MAC format string to hex. +* +* INPUT: +* macStr - MAC address string. Fornat of address string is +* uu:vv:ww:xx:yy:zz, where ":" can be any delimiter. +* +* OUTPUT: +* macHex - MAC in hex format. +* +* RETURN: +* None. +* +*******************************************************************************/ +MV_STATUS mvMacStrToHex(const char* macStr, MV_U8* macHex) +{ + int i; + char tmp[3]; + + for(i = 0; i < MV_MAC_ADDR_SIZE; i++) + { + tmp[0] = macStr[(i * 3) + 0]; + tmp[1] = macStr[(i * 3) + 1]; + tmp[2] = '\0'; + macHex[i] = (MV_U8) (strtol(tmp, NULL, 16)); + } + return MV_OK; +} + +/******************************************************************************* +* mvMacHexToStr - Convert MAC in hex format to string format. +* +* DESCRIPTION: +* This function convert MAC in hex format to string format. +* +* INPUT: +* macHex - MAC in hex format. +* +* OUTPUT: +* macStr - MAC address string. String format is uu:vv:ww:xx:yy:zz. +* +* RETURN: +* None. +* +*******************************************************************************/ +MV_STATUS mvMacHexToStr(MV_U8* macHex, char* macStr) +{ + int i; + + for(i = 0; i < MV_MAC_ADDR_SIZE; i++) + { + mvOsSPrintf(&macStr[i * 3], "%02x:", macHex[i]); + } + macStr[(i * 3) - 1] = '\0'; + + return MV_OK; +} + +/******************************************************************************* +* mvSizePrint - Print the given size with size unit description. +* +* DESCRIPTION: +* This function print the given size with size unit description. +* FOr example when size paramter is 0x180000, the function prints: +* "size 1MB+500KB" +* +* INPUT: +* size - Size in bytes. +* +* OUTPUT: +* None. +* +* RETURN: +* None. +* +*******************************************************************************/ +MV_VOID mvSizePrint(MV_U32 size) +{ + mvOsOutput("size "); + + if(size >= _1G) + { + mvOsOutput("%3dGB ", size / _1G); + size %= _1G; + if(size) + mvOsOutput("+"); + } + if(size >= _1M ) + { + mvOsOutput("%3dMB ", size / _1M); + size %= _1M; + if(size) + mvOsOutput("+"); + } + if(size >= _1K) + { + mvOsOutput("%3dKB ", size / _1K); + size %= _1K; + if(size) + mvOsOutput("+"); + } + if(size > 0) + { + mvOsOutput("%3dB ", size); + } +} + +/******************************************************************************* +* mvHexToBin - Convert hex to binary +* +* DESCRIPTION: +* This function Convert hex to binary. +* +* INPUT: +* pHexStr - hex buffer pointer. +* size - Size to convert. +* +* OUTPUT: +* pBin - Binary buffer pointer. +* +* RETURN: +* None. +* +*******************************************************************************/ +MV_VOID mvHexToBin(const char* pHexStr, MV_U8* pBin, int size) +{ + int j, i; + char tmp[3]; + MV_U8 byte; + + for(j=0, i=0; j<size; j++, i+=2) + { + tmp[0] = pHexStr[i]; + tmp[1] = pHexStr[i+1]; + tmp[2] = '\0'; + byte = (MV_U8) (strtol(tmp, NULL, 16) & 0xFF); + pBin[j] = byte; + } +} + +void mvAsciiToHex(const char* asciiStr, char* hexStr) +{ + int i=0; + + while(asciiStr[i] != 0) + { + mvOsSPrintf(&hexStr[i*2], "%02x", asciiStr[i]); + i++; + } + hexStr[i*2] = 0; +} + + +void mvBinToHex(const MV_U8* bin, char* hexStr, int size) +{ + int i; + + for(i=0; i<size; i++) + { + mvOsSPrintf(&hexStr[i*2], "%02x", bin[i]); + } + hexStr[i*2] = '\0'; +} + +void mvBinToAscii(const MV_U8* bin, char* asciiStr, int size) +{ + int i; + + for(i=0; i<size; i++) + { + mvOsSPrintf(&asciiStr[i*2], "%c", bin[i]); + } + asciiStr[i*2] = '\0'; +} + +/******************************************************************************* +* mvLog2 - +* +* DESCRIPTION: +* Calculate the Log2 of a given number. +* +* INPUT: +* num - A number to calculate the Log2 for. +* +* OUTPUT: +* None. +* +* RETURN: +* Log 2 of the input number, or 0xFFFFFFFF if input is 0. +* +*******************************************************************************/ +MV_U32 mvLog2(MV_U32 num) +{ + MV_U32 result = 0; + if(num == 0) + return 0xFFFFFFFF; + while(num != 1) + { + num = num >> 1; + result++; + } + return result; +} + + |