diff options
Diffstat (limited to 'sys/contrib/ncsw/Peripherals/FM/Pcd/fm_pcd.c')
| -rw-r--r-- | sys/contrib/ncsw/Peripherals/FM/Pcd/fm_pcd.c | 1693 |
1 files changed, 1693 insertions, 0 deletions
diff --git a/sys/contrib/ncsw/Peripherals/FM/Pcd/fm_pcd.c b/sys/contrib/ncsw/Peripherals/FM/Pcd/fm_pcd.c new file mode 100644 index 0000000..e3af876 --- /dev/null +++ b/sys/contrib/ncsw/Peripherals/FM/Pcd/fm_pcd.c @@ -0,0 +1,1693 @@ +/* Copyright (c) 2008-2011 Freescale Semiconductor, Inc. + * All rights reserved. + * + * 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 Freescale Semiconductor nor the + * names of its contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * + * ALTERNATIVELY, this software may be distributed under the terms of the + * GNU General Public License ("GPL") as published by the Free Software + * Foundation, either version 2 of that License or (at your option) any + * later version. + * + * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``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 Freescale Semiconductor 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. + */ + +/****************************************************************************** + @File fm_pcd.c + + @Description FM PCD ... +*//***************************************************************************/ +#include "std_ext.h" +#include "error_ext.h" +#include "string_ext.h" +#include "xx_ext.h" +#include "sprint_ext.h" +#include "debug_ext.h" +#include "net_ext.h" +#include "fm_ext.h" +#include "fm_pcd_ext.h" + +#include "fm_common.h" +#include "fm_pcd.h" +#include "fm_pcd_ipc.h" +#include "fm_hc.h" + + +static t_Error CheckFmPcdParameters(t_FmPcd *p_FmPcd) +{ + if(!p_FmPcd->h_Fm) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("h_Fm has to be initialized")); + + if(p_FmPcd->guestId == NCSW_MASTER_ID) + { + if(p_FmPcd->p_FmPcdKg && !p_FmPcd->p_FmPcdKg->p_FmPcdKgRegs) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("Something WRONG")); + + if(p_FmPcd->p_FmPcdPlcr && !p_FmPcd->p_FmPcdPlcr->p_FmPcdPlcrRegs) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("Something WRONG")); + + if(!p_FmPcd->f_Exception) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("f_FmPcdExceptions has to be initialized")); + + if((!p_FmPcd->f_FmPcdIndexedException) && (p_FmPcd->p_FmPcdPlcr || p_FmPcd->p_FmPcdKg)) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("f_FmPcdIndexedException has to be initialized")); + + if(p_FmPcd->p_FmPcdDriverParam->prsMaxParseCycleLimit > PRS_MAX_CYCLE_LIMIT) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("prsMaxParseCycleLimit has to be less than 8191")); + } + + return E_OK; +} + +static volatile bool blockingFlag = FALSE; +static void FmPcdIpcMsgCompletionCB(t_Handle h_FmPcd, + uint8_t *p_Msg, + uint8_t *p_Reply, + uint32_t replyLength, + t_Error status) +{ + UNUSED(h_FmPcd);UNUSED(p_Msg);UNUSED(p_Reply);UNUSED(replyLength);UNUSED(status); + blockingFlag = FALSE; +} + +static t_Error FmPcdHandleIpcMsgCB(t_Handle h_FmPcd, + uint8_t *p_Msg, + uint32_t msgLength, + uint8_t *p_Reply, + uint32_t *p_ReplyLength) +{ + t_FmPcd *p_FmPcd = (t_FmPcd*)h_FmPcd; + t_Error err = E_OK; + t_FmPcdIpcMsg *p_IpcMsg = (t_FmPcdIpcMsg*)p_Msg; + t_FmPcdIpcReply *p_IpcReply = (t_FmPcdIpcReply*)p_Reply; + + SANITY_CHECK_RETURN_ERROR(p_FmPcd, E_INVALID_HANDLE); + SANITY_CHECK_RETURN_ERROR((msgLength >= sizeof(uint32_t)), E_INVALID_VALUE); + +#ifdef DISABLE_SANITY_CHECKS + UNUSED(msgLength); +#endif /* DISABLE_SANITY_CHECKS */ + + ASSERT_COND(p_Msg); + + memset(p_IpcReply, 0, (sizeof(uint8_t) * FM_PCD_MAX_REPLY_SIZE)); + *p_ReplyLength = 0; + + switch(p_IpcMsg->msgId) + { + case (FM_PCD_MASTER_IS_ALIVE): + *(uint8_t*)(p_IpcReply->replyBody) = 1; + p_IpcReply->error = E_OK; + *p_ReplyLength = sizeof(uint32_t) + sizeof(uint8_t); + break; + case (FM_PCD_MASTER_IS_ENABLED): + /* count partitions registrations */ + if(p_FmPcd->enabled) + p_FmPcd->numOfEnabledGuestPartitionsPcds++; + *(uint8_t*)(p_IpcReply->replyBody) = (uint8_t)p_FmPcd->enabled; + p_IpcReply->error = E_OK; + *p_ReplyLength = sizeof(uint32_t) + sizeof(uint8_t); + break; + case (FM_PCD_GUEST_DISABLE): + if(p_FmPcd->numOfEnabledGuestPartitionsPcds) + { + p_FmPcd->numOfEnabledGuestPartitionsPcds--; + p_IpcReply->error = E_OK; + } + else + { + REPORT_ERROR(MINOR, E_INVALID_STATE,("Trying to disable an unregistered partition")); + p_IpcReply->error = E_INVALID_STATE; + } + *p_ReplyLength = sizeof(uint32_t); + break; + case(FM_PCD_GET_COUNTER): + { + e_FmPcdCounters inCounter; + uint32_t outCounter; + + memcpy((uint8_t*)&inCounter, p_IpcMsg->msgBody, sizeof(uint32_t)); + outCounter = FM_PCD_GetCounter(h_FmPcd, inCounter); + memcpy(p_IpcReply->replyBody, (uint8_t*)&outCounter, sizeof(uint32_t)); + p_IpcReply->error = E_OK; + *p_ReplyLength = sizeof(uint32_t) + sizeof(uint32_t); + break; + } + case (FM_PCD_ALLOC_KG_SCHEMES): + { + t_FmPcdIpcKgSchemesParams ipcSchemesParams; + + memcpy((uint8_t*)&ipcSchemesParams, p_IpcMsg->msgBody, sizeof(t_FmPcdIpcKgSchemesParams)); + err = FmPcdKgAllocSchemes(h_FmPcd, + ipcSchemesParams.numOfSchemes, + ipcSchemesParams.guestId, + p_IpcReply->replyBody); + p_IpcReply->error = err; + *p_ReplyLength = sizeof(uint32_t) + ipcSchemesParams.numOfSchemes*sizeof(uint8_t); + break; + } + case (FM_PCD_FREE_KG_SCHEMES): + { + t_FmPcdIpcKgSchemesParams ipcSchemesParams; + + memcpy((uint8_t*)&ipcSchemesParams, p_IpcMsg->msgBody, sizeof(t_FmPcdIpcKgSchemesParams)); + err = FmPcdKgFreeSchemes(h_FmPcd, + ipcSchemesParams.numOfSchemes, + ipcSchemesParams.guestId, + ipcSchemesParams.schemesIds); + p_IpcReply->error = err; + *p_ReplyLength = sizeof(uint32_t); + break; + } + case (FM_PCD_ALLOC_KG_CLSPLAN): + { + t_FmPcdIpcKgClsPlanParams ipcKgClsPlanParams; + + memcpy((uint8_t*)&ipcKgClsPlanParams, p_IpcMsg->msgBody, sizeof(t_FmPcdIpcKgClsPlanParams)); + err = KgAllocClsPlanEntries(h_FmPcd, + ipcKgClsPlanParams.numOfClsPlanEntries, + ipcKgClsPlanParams.guestId, + p_IpcReply->replyBody); + p_IpcReply->error = err; + *p_ReplyLength = sizeof(uint32_t) + sizeof(uint8_t); + break; + } + case (FM_PCD_FREE_KG_CLSPLAN): + { + t_FmPcdIpcKgClsPlanParams ipcKgClsPlanParams; + + memcpy((uint8_t*)&ipcKgClsPlanParams, p_IpcMsg->msgBody, sizeof(t_FmPcdIpcKgClsPlanParams)); + KgFreeClsPlanEntries(h_FmPcd, + ipcKgClsPlanParams.numOfClsPlanEntries, + ipcKgClsPlanParams.guestId, + ipcKgClsPlanParams.clsPlanBase); + *p_ReplyLength = sizeof(uint32_t); + break; + } + case (FM_PCD_ALLOC_PROFILES): + { + t_FmPcdIpcPlcrAllocParams ipcPlcrAllocParams; + uint16_t profilesBase; + + memcpy((uint8_t*)&ipcPlcrAllocParams, p_IpcMsg->msgBody, sizeof(t_FmPcdIpcPlcrAllocParams)); + err = PlcrAllocProfiles(h_FmPcd, + ipcPlcrAllocParams.hardwarePortId, + ipcPlcrAllocParams.num, + &profilesBase); + memcpy(p_IpcReply->replyBody, (uint8_t*)&profilesBase, sizeof(uint16_t)); + p_IpcReply->error = err; + *p_ReplyLength = sizeof(uint32_t) + sizeof(uint16_t); + break; + } + case (FM_PCD_FREE_PROFILES): + { + t_FmPcdIpcPlcrAllocParams ipcPlcrAllocParams; + + memcpy((uint8_t*)&ipcPlcrAllocParams, p_IpcMsg->msgBody, sizeof(t_FmPcdIpcPlcrAllocParams)); + err = PlcrFreeProfiles(h_FmPcd, + ipcPlcrAllocParams.hardwarePortId, + ipcPlcrAllocParams.num, + ipcPlcrAllocParams.plcrProfilesBase); + p_IpcReply->error = err; + *p_ReplyLength = sizeof(uint32_t); + break; + } + case (FM_PCD_ALLOC_SHARED_PROFILES): + { + uint16_t numOfProfiles; + uint16_t profilesIds[FM_PCD_PLCR_NUM_ENTRIES]; + uint32_t profilesMask[FM_PCD_PLCR_NUM_ENTRIES/32]; + int i; + + memset(profilesMask, 0, FM_PCD_PLCR_NUM_ENTRIES/32 * sizeof(uint32_t)); + memcpy((uint8_t*)&numOfProfiles, p_IpcMsg->msgBody, sizeof(uint16_t)); + err = PlcrAllocSharedProfiles(h_FmPcd, + numOfProfiles, + profilesIds); + p_IpcReply->error = err; + + /* translate the allocated profile id's to a 32bit * 8regs mask */ + for(i = 0;i<numOfProfiles;i++) + profilesMask[profilesIds[i]/32] |= (0x80000000 >> (profilesIds[i] % 32)); + + memcpy(p_IpcReply->replyBody, (uint8_t*)&profilesMask, sizeof(profilesMask)); + *p_ReplyLength = sizeof(uint32_t) + sizeof(profilesMask); /* num-of-shared-profiles */ + break; + } + case (FM_PCD_FREE_SHARED_PROFILES): + { + t_FmPcdIpcSharedPlcrAllocParams ipcSharedPlcrAllocParams; + uint16_t profilesIds[FM_PCD_PLCR_NUM_ENTRIES]; + int i,j, index = 0; + uint32_t walking1Mask = 0x80000000; + + memset(profilesIds, 0, FM_PCD_PLCR_NUM_ENTRIES*sizeof(uint16_t)); + memcpy((uint8_t*)&ipcSharedPlcrAllocParams, p_IpcMsg->msgBody, sizeof(t_FmPcdIpcSharedPlcrAllocParams)); + for(i = 0; i<FM_PCD_PLCR_NUM_ENTRIES/32 ; i++) + { + if(ipcSharedPlcrAllocParams.sharedProfilesMask[i]) + { + for(j = 0 ; j<32 ; j++) + { + if(ipcSharedPlcrAllocParams.sharedProfilesMask[i] & walking1Mask) + profilesIds[index++] = (uint16_t)(i*32+j); + walking1Mask >>= 1; + } + walking1Mask = 0x80000000; + } + } + + PlcrFreeSharedProfiles(h_FmPcd, + ipcSharedPlcrAllocParams.num, + profilesIds); + break; + } + case(FM_PCD_GET_SW_PRS_OFFSET): + { + t_FmPcdIpcSwPrsLable ipcSwPrsLable; + uint32_t swPrsOffset; + + memcpy((uint8_t*)&ipcSwPrsLable, p_IpcMsg->msgBody, sizeof(t_FmPcdIpcSwPrsLable)); + swPrsOffset = + FmPcdGetSwPrsOffset(h_FmPcd, + (e_NetHeaderType)ipcSwPrsLable.enumHdr, + ipcSwPrsLable.indexPerHdr); + memcpy(p_IpcReply->replyBody, (uint8_t*)&swPrsOffset, sizeof(uint32_t)); + *p_ReplyLength = sizeof(uint32_t) + sizeof(uint32_t); + break; + } + case(FM_PCD_PRS_INC_PORT_STATS): + { + t_FmPcdIpcPrsIncludePort ipcPrsIncludePort; + + memcpy((uint8_t*)&ipcPrsIncludePort, p_IpcMsg->msgBody, sizeof(t_FmPcdIpcPrsIncludePort)); + PrsIncludePortInStatistics(h_FmPcd, + ipcPrsIncludePort.hardwarePortId, + ipcPrsIncludePort.include); + break; + } +#if (defined(DEBUG_ERRORS) && (DEBUG_ERRORS > 0)) + case(FM_PCD_DUMP_REGS): + if((err = FM_PCD_DumpRegs(h_FmPcd)) != E_OK) + REPORT_ERROR(MINOR, err, NO_MSG); + break; + case(FM_PCD_KG_DUMP_REGS): + if((err = FM_PCD_KgDumpRegs(h_FmPcd)) != E_OK) + REPORT_ERROR(MINOR, err, NO_MSG); + break; + case(FM_PCD_PLCR_DUMP_REGS): + if((err = FM_PCD_PlcrDumpRegs(h_FmPcd)) != E_OK) + REPORT_ERROR(MINOR, err, NO_MSG); + break; + case(FM_PCD_PLCR_PROFILE_DUMP_REGS): + { + t_Handle h_Profile; + memcpy((uint8_t*)&h_Profile, p_IpcMsg->msgBody, sizeof(t_Handle)); + if((err = FM_PCD_PlcrProfileDumpRegs(h_FmPcd, h_Profile)) != E_OK) + REPORT_ERROR(MINOR, err, NO_MSG); + break; + + } + case(FM_PCD_PRS_DUMP_REGS): + if((err = FM_PCD_PrsDumpRegs(h_FmPcd)) != E_OK) + REPORT_ERROR(MINOR, err, NO_MSG); + break; +#endif /* (defined(DEBUG_ERRORS) && (DEBUG_ERRORS > 0)) */ + default: + *p_ReplyLength = 0; + RETURN_ERROR(MINOR, E_INVALID_SELECTION, ("command not found!!!")); + } + return E_OK; +} + +void FmPcdSetClsPlanGrpId(t_FmPcd *p_FmPcd, uint8_t netEnvId, uint8_t clsPlanGrpId) +{ + p_FmPcd->netEnvs[netEnvId].clsPlanGrpId = clsPlanGrpId; +} + +t_Error PcdGetClsPlanGrpParams(t_FmPcd *p_FmPcd, t_FmPcdKgInterModuleClsPlanGrpParams *p_GrpParams) +{ + uint8_t netEnvId = p_GrpParams->netEnvId; + int i, k, j; + + if(p_FmPcd->netEnvs[netEnvId].clsPlanGrpId != ILLEGAL_CLS_PLAN) + { + p_GrpParams->grpExists = TRUE; + p_GrpParams->clsPlanGrpId = p_FmPcd->netEnvs[netEnvId].clsPlanGrpId; + return E_OK; + } + + for (i=0; ((i < FM_PCD_MAX_NUM_OF_DISTINCTION_UNITS) && + (p_FmPcd->netEnvs[netEnvId].units[i].hdrs[0].hdr != HEADER_TYPE_NONE)); i++) + { + for (k=0; ((k < FM_PCD_MAX_NUM_OF_INTERCHANGEABLE_HDRS) && + (p_FmPcd->netEnvs[netEnvId].units[i].hdrs[k].hdr != HEADER_TYPE_NONE)); k++) + { + /* if an option exists, add it to the opts list */ + if(p_FmPcd->netEnvs[netEnvId].units[i].hdrs[k].opt) + { + /* check if this option already exists, add if it doesn't */ + for(j = 0;j<p_GrpParams->numOfOptions;j++) + { + if(p_GrpParams->options[j] == p_FmPcd->netEnvs[netEnvId].units[i].hdrs[k].opt) + break; + } + p_GrpParams->optVectors[j] |= p_FmPcd->netEnvs[netEnvId].unitsVectors[i]; + if(j == p_GrpParams->numOfOptions) + { + p_GrpParams->options[p_GrpParams->numOfOptions] = p_FmPcd->netEnvs[netEnvId].units[i].hdrs[k].opt; + p_GrpParams->numOfOptions++; + } + } + } + } + + if(p_GrpParams->numOfOptions == 0) + { + if(p_FmPcd->p_FmPcdKg->emptyClsPlanGrpId != ILLEGAL_CLS_PLAN) + { + p_GrpParams->grpExists = TRUE; + p_GrpParams->clsPlanGrpId = p_FmPcd->p_FmPcdKg->emptyClsPlanGrpId; + } + } + + return E_OK; + +} + +t_Error PcdGetVectorForOpt(t_FmPcd *p_FmPcd, uint8_t netEnvId, protocolOpt_t opt, uint32_t *p_Vector) +{ + uint8_t j,k; + + *p_Vector = 0; + + for (j=0; ((j < FM_PCD_MAX_NUM_OF_DISTINCTION_UNITS) && + (p_FmPcd->netEnvs[netEnvId].units[j].hdrs[0].hdr != HEADER_TYPE_NONE)); j++) + { + for (k=0; ((k < FM_PCD_MAX_NUM_OF_INTERCHANGEABLE_HDRS) && + (p_FmPcd->netEnvs[netEnvId].units[j].hdrs[k].hdr != HEADER_TYPE_NONE)); k++) + { + if (p_FmPcd->netEnvs[netEnvId].units[j].hdrs[k].opt == opt) + *p_Vector |= p_FmPcd->netEnvs[netEnvId].unitsVectors[j]; + } + } + + if (!*p_Vector) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("Requested option was not defined for this Network Environment Characteristics module")); + else + return E_OK; +} + +t_Error PcdGetUnitsVector(t_FmPcd *p_FmPcd, t_NetEnvParams *p_Params) +{ + int i; + + p_Params->vector = 0; + for(i=0; i<p_Params->numOfDistinctionUnits ;i++) + { + if(p_FmPcd->netEnvs[p_Params->netEnvId].units[p_Params->unitIds[i]].hdrs[0].hdr == HEADER_TYPE_NONE) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("Requested unit was not defined for this Network Environment Characteristics module")); + ASSERT_COND(p_FmPcd->netEnvs[p_Params->netEnvId].unitsVectors[p_Params->unitIds[i]]); + p_Params->vector |= p_FmPcd->netEnvs[p_Params->netEnvId].unitsVectors[p_Params->unitIds[i]]; + } + + return E_OK; +} + +bool PcdNetEnvIsUnitWithoutOpts(t_FmPcd *p_FmPcd, uint8_t netEnvId, uint32_t unitVector) +{ + int i=0, k; + /* check whether a given unit may be used by non-clsPlan users. */ + /* first, recognize the unit by its vector */ + while (p_FmPcd->netEnvs[netEnvId].units[i].hdrs[0].hdr != HEADER_TYPE_NONE) + { + if (p_FmPcd->netEnvs[netEnvId].unitsVectors[i] == unitVector) + { + for (k=0; + ((k < FM_PCD_MAX_NUM_OF_INTERCHANGEABLE_HDRS) && + (p_FmPcd->netEnvs[netEnvId].units[i].hdrs[k].hdr != HEADER_TYPE_NONE)); + k++) + /* check that no option exists */ + if((protocolOpt_t)p_FmPcd->netEnvs[netEnvId].units[i].hdrs[k].opt) + return FALSE; + break; + } + i++; + } + /* assert that a unit was found to mach the vector */ + ASSERT_COND(p_FmPcd->netEnvs[netEnvId].units[i].hdrs[0].hdr != HEADER_TYPE_NONE); + + return TRUE; +} +bool FmPcdNetEnvIsHdrExist(t_Handle h_FmPcd, uint8_t netEnvId, e_NetHeaderType hdr) +{ + t_FmPcd *p_FmPcd = (t_FmPcd*)h_FmPcd; + int i, k; + + ASSERT_COND(p_FmPcd); + + for (i=0; ((i < FM_PCD_MAX_NUM_OF_DISTINCTION_UNITS) && + (p_FmPcd->netEnvs[netEnvId].units[i].hdrs[0].hdr != HEADER_TYPE_NONE)); i++) + { + for (k=0; ((k < FM_PCD_MAX_NUM_OF_INTERCHANGEABLE_HDRS) && + (p_FmPcd->netEnvs[netEnvId].units[i].hdrs[k].hdr != HEADER_TYPE_NONE)); k++) + if (p_FmPcd->netEnvs[netEnvId].units[i].hdrs[k].hdr == hdr) + return TRUE; + } + for (i=0; ((i < FM_PCD_MAX_NUM_OF_PRIVATE_HDRS) && + (p_FmPcd->netEnvs[netEnvId].aliasHdrs[i].hdr != HEADER_TYPE_NONE)); i++) + { + if (p_FmPcd->netEnvs[netEnvId].aliasHdrs[i].hdr == hdr) + return TRUE; + } + + return FALSE; +} + +e_NetHeaderType FmPcdGetAliasHdr(t_FmPcd *p_FmPcd, uint8_t netEnvId, e_NetHeaderType hdr) +{ + int i; + + ASSERT_COND(p_FmPcd); + + for (i=0; (i < FM_PCD_MAX_NUM_OF_PRIVATE_HDRS) + && (p_FmPcd->netEnvs[netEnvId].aliasHdrs[i].hdr != HEADER_TYPE_NONE); i++) + { + if (p_FmPcd->netEnvs[netEnvId].aliasHdrs[i].hdr == hdr) + return p_FmPcd->netEnvs[netEnvId].aliasHdrs[i].aliasHdr; + } + + return HEADER_TYPE_NONE; +} + +void FmPcdPortRegister(t_Handle h_FmPcd, t_Handle h_FmPort, uint8_t hardwarePortId) +{ + t_FmPcd *p_FmPcd = (t_FmPcd*)h_FmPcd; + uint16_t swPortIndex = 0; + + HW_PORT_ID_TO_SW_PORT_INDX(swPortIndex, hardwarePortId); + + p_FmPcd->p_FmPcdPlcr->portsMapping[swPortIndex].h_FmPort = h_FmPort; +} + +uint32_t FmPcdGetLcv(t_Handle h_FmPcd, uint32_t netEnvId, uint8_t hdrNum) +{ + t_FmPcd *p_FmPcd = (t_FmPcd*)h_FmPcd; + + return p_FmPcd->netEnvs[netEnvId].lcvs[hdrNum]; +} + +uint32_t FmPcdGetMacsecLcv(t_Handle h_FmPcd, uint32_t netEnvId) +{ + t_FmPcd *p_FmPcd = (t_FmPcd*)h_FmPcd; + + return p_FmPcd->netEnvs[netEnvId].macsecVector; +} + +void FmPcdIncNetEnvOwners(t_Handle h_FmPcd, uint8_t netEnvId) +{ + ((t_FmPcd*)h_FmPcd)->netEnvs[netEnvId].owners++; +} + +void FmPcdDecNetEnvOwners(t_Handle h_FmPcd, uint8_t netEnvId) +{ + ASSERT_COND(((t_FmPcd*)h_FmPcd)->netEnvs[netEnvId].owners); + ((t_FmPcd*)h_FmPcd)->netEnvs[netEnvId].owners--; +} + +uint32_t FmPcdLock(t_Handle h_FmPcd) +{ + return XX_LockIntrSpinlock(((t_FmPcd*)h_FmPcd)->h_Spinlock); +} + +void FmPcdUnlock(t_Handle h_FmPcd, uint32_t intFlags) +{ + XX_UnlockIntrSpinlock(((t_FmPcd*)h_FmPcd)->h_Spinlock, intFlags); +} + +t_Handle FmPcdGetHcHandle(t_Handle h_FmPcd) +{ + ASSERT_COND(h_FmPcd); + SANITY_CHECK_RETURN_VALUE(((t_FmPcd*)h_FmPcd)->h_Hc, E_INVALID_HANDLE, NULL); + return ((t_FmPcd*)h_FmPcd)->h_Hc; +} + +/**********************************************************************************************************/ +/* API */ +/**********************************************************************************************************/ + +t_Handle FM_PCD_Config(t_FmPcdParams *p_FmPcdParams) +{ + t_FmPcd *p_FmPcd = NULL; + t_FmPhysAddr physicalMuramBase; + uint8_t i; + + SANITY_CHECK_RETURN_VALUE(p_FmPcdParams, E_INVALID_HANDLE,NULL); + + p_FmPcd = (t_FmPcd *) XX_Malloc(sizeof(t_FmPcd)); + if (!p_FmPcd) + { + REPORT_ERROR(MAJOR, E_NO_MEMORY, ("FM Pcd")); + return NULL; + } + memset(p_FmPcd, 0, sizeof(t_FmPcd)); + + p_FmPcd->p_FmPcdDriverParam = (t_FmPcdDriverParam *) XX_Malloc(sizeof(t_FmPcdDriverParam)); + if (!p_FmPcd->p_FmPcdDriverParam) + { + XX_Free(p_FmPcd); + REPORT_ERROR(MAJOR, E_NO_MEMORY, ("FM Pcd Driver Param")); + return NULL; + } + memset(p_FmPcd->p_FmPcdDriverParam, 0, sizeof(t_FmPcdDriverParam)); + + p_FmPcd->h_Fm = p_FmPcdParams->h_Fm; + p_FmPcd->guestId = FmGetGuestId(p_FmPcd->h_Fm); + p_FmPcd->h_FmMuram = FmGetMuramHandle(p_FmPcd->h_Fm); + FmGetPhysicalMuramBase(p_FmPcdParams->h_Fm, &physicalMuramBase); + p_FmPcd->physicalMuramBase = (uint64_t)((uint64_t)(&physicalMuramBase)->low | ((uint64_t)(&physicalMuramBase)->high << 32)); + + for(i = 0; i<FM_MAX_NUM_OF_PORTS; i++) + p_FmPcd->netEnvs[i].clsPlanGrpId = ILLEGAL_CLS_PLAN; + + if (p_FmPcdParams->useHostCommand) + { + t_FmHcParams hcParams; + + memset(&hcParams, 0, sizeof(hcParams)); + hcParams.h_Fm = p_FmPcd->h_Fm; + hcParams.h_FmPcd = (t_Handle)p_FmPcd; + memcpy((uint8_t*)&hcParams.params, (uint8_t*)&p_FmPcdParams->hc, sizeof(t_FmPcdHcParams)); + p_FmPcd->h_Hc = FmHcConfigAndInit(&hcParams); + if (!p_FmPcd->h_Hc) + { + REPORT_ERROR(MAJOR, E_NO_MEMORY, ("FM Pcd HC")); + FM_PCD_Free(p_FmPcd); + return NULL; + } + } + else if(p_FmPcd->guestId != NCSW_MASTER_ID) + REPORT_ERROR(MAJOR, E_INVALID_STATE, ("No Host Command defined for a guest partition.")); + + if(p_FmPcdParams->kgSupport) + { + p_FmPcd->p_FmPcdKg = (t_FmPcdKg *)KgConfig(p_FmPcd, p_FmPcdParams); + if(!p_FmPcd->p_FmPcdKg) + { + REPORT_ERROR(MAJOR, E_NO_MEMORY, ("FM Pcd Keygen")); + FM_PCD_Free(p_FmPcd); + return NULL; + } + } + + if(p_FmPcdParams->plcrSupport) + { + p_FmPcd->p_FmPcdPlcr = (t_FmPcdPlcr *)PlcrConfig(p_FmPcd, p_FmPcdParams); + if(!p_FmPcd->p_FmPcdPlcr) + { + REPORT_ERROR(MAJOR, E_NO_MEMORY, ("FM Pcd Policer")); + FM_PCD_Free(p_FmPcd); + return NULL; + } + } + + if(p_FmPcdParams->prsSupport) + { + p_FmPcd->p_FmPcdPrs = (t_FmPcdPrs *)PrsConfig(p_FmPcd, p_FmPcdParams); + if(!p_FmPcd->p_FmPcdPrs) + { + REPORT_ERROR(MAJOR, E_NO_MEMORY, ("FM Pcd Parser")); + FM_PCD_Free(p_FmPcd); + return NULL; + } + } + + p_FmPcd->h_Spinlock = XX_InitSpinlock(); + if (!p_FmPcd->h_Spinlock) + { + REPORT_ERROR(MAJOR, E_NO_MEMORY, ("FM Pcd spinlock")); + FM_PCD_Free(p_FmPcd); + return NULL; + } + + p_FmPcd->numOfEnabledGuestPartitionsPcds = 0; + + p_FmPcd->f_Exception = p_FmPcdParams->f_Exception; + p_FmPcd->f_FmPcdIndexedException = p_FmPcdParams->f_ExceptionId; + p_FmPcd->h_App = p_FmPcdParams->h_App; + + return p_FmPcd; +} + +t_Error FM_PCD_Init(t_Handle h_FmPcd) +{ + t_FmPcd *p_FmPcd = (t_FmPcd*)h_FmPcd; + t_Error err = E_OK; + t_FmPcdIpcMsg msg; + + SANITY_CHECK_RETURN_ERROR(p_FmPcd, E_INVALID_HANDLE); + SANITY_CHECK_RETURN_ERROR(p_FmPcd->p_FmPcdDriverParam, E_INVALID_HANDLE); + + if(p_FmPcd->guestId != NCSW_MASTER_ID) + { + uint8_t isMasterAlive = 0; + t_FmPcdIpcReply reply; + uint32_t replyLength; + + memset(p_FmPcd->fmPcdIpcHandlerModuleName, 0, (sizeof(char)) * MODULE_NAME_SIZE); + if(Sprint (p_FmPcd->fmPcdIpcHandlerModuleName, "FM_PCD_%d_%d", FmGetId(p_FmPcd->h_Fm), NCSW_MASTER_ID) != 10) + RETURN_ERROR(MAJOR, E_INVALID_STATE, ("Sprint failed")); + memset(p_FmPcd->fmPcdModuleName, 0, (sizeof(char)) * MODULE_NAME_SIZE); + if(Sprint (p_FmPcd->fmPcdModuleName, "FM_PCD_%d_%d",FmGetId(p_FmPcd->h_Fm), p_FmPcd->guestId) != (p_FmPcd->guestId<10 ? 10:11)) + RETURN_ERROR(MAJOR, E_INVALID_STATE, ("Sprint failed")); + + p_FmPcd->h_IpcSession = XX_IpcInitSession(p_FmPcd->fmPcdIpcHandlerModuleName, p_FmPcd->fmPcdModuleName); + if (p_FmPcd->h_IpcSession == NULL) + RETURN_ERROR(MAJOR, E_NOT_AVAILABLE, ("FM PCD Guest %d IPC session", p_FmPcd->guestId)); + + memset(&msg, 0, sizeof(msg)); + memset(&reply, 0, sizeof(reply)); + msg.msgId = FM_PCD_MASTER_IS_ALIVE; + msg.msgBody[0] = p_FmPcd->guestId; + blockingFlag = TRUE; + + do + { + replyLength = sizeof(uint32_t) + sizeof(isMasterAlive); + if ((err = XX_IpcSendMessage(p_FmPcd->h_IpcSession, + (uint8_t*)&msg, + sizeof(msg.msgId)+sizeof(p_FmPcd->guestId), + (uint8_t*)&reply, + &replyLength, + FmPcdIpcMsgCompletionCB, + h_FmPcd)) != E_OK) + REPORT_ERROR(MAJOR, err, NO_MSG); + while(blockingFlag) ; + if(replyLength != (sizeof(uint32_t) + sizeof(isMasterAlive))) + REPORT_ERROR(MAJOR, E_INVALID_VALUE, ("IPC reply length mismatch")); + isMasterAlive = *(uint8_t*)(reply.replyBody); + } while (!isMasterAlive); + } + + CHECK_INIT_PARAMETERS(p_FmPcd, CheckFmPcdParameters); + + if(p_FmPcd->p_FmPcdKg) + { + err = KgInit(p_FmPcd); + if(err) + RETURN_ERROR(MAJOR, err, NO_MSG); + } + + if(p_FmPcd->p_FmPcdPlcr) + { + err = PlcrInit(p_FmPcd); + if(err) + RETURN_ERROR(MAJOR, err, NO_MSG); + } + + if(p_FmPcd->p_FmPcdPrs) + { + err = PrsInit(p_FmPcd); + if(err) + RETURN_ERROR(MAJOR, err, NO_MSG); + } + + if(p_FmPcd->guestId == NCSW_MASTER_ID) + { + /* register to inter-core messaging mechanism */ + memset(p_FmPcd->fmPcdModuleName, 0, (sizeof(char)) * MODULE_NAME_SIZE); + if(Sprint (p_FmPcd->fmPcdModuleName, "FM_PCD_%d_%d",FmGetId(p_FmPcd->h_Fm),NCSW_MASTER_ID) != 10) + RETURN_ERROR(MAJOR, E_INVALID_STATE, ("Sprint failed")); + err = XX_IpcRegisterMsgHandler(p_FmPcd->fmPcdModuleName, FmPcdHandleIpcMsgCB, p_FmPcd, FM_PCD_MAX_REPLY_SIZE); + if(err) + RETURN_ERROR(MAJOR, err, NO_MSG); + } + + XX_Free(p_FmPcd->p_FmPcdDriverParam); + p_FmPcd->p_FmPcdDriverParam = NULL; + + FmRegisterPcd(p_FmPcd->h_Fm, p_FmPcd); + + return E_OK; +} + +t_Error FM_PCD_Free(t_Handle h_FmPcd) +{ + t_FmPcd *p_FmPcd =(t_FmPcd *)h_FmPcd; + t_Error err = E_OK; + + if(p_FmPcd->enabled) + FM_PCD_Disable(p_FmPcd); + + if (p_FmPcd->h_Spinlock) + XX_FreeSpinlock(p_FmPcd->h_Spinlock); + + if(p_FmPcd->p_FmPcdDriverParam) + { + XX_Free(p_FmPcd->p_FmPcdDriverParam); + p_FmPcd->p_FmPcdDriverParam = NULL; + } + if(p_FmPcd->p_FmPcdKg) + { + if((err = KgFree(p_FmPcd)) != E_OK) + RETURN_ERROR(MINOR, err, NO_MSG); + XX_Free(p_FmPcd->p_FmPcdKg); + p_FmPcd->p_FmPcdKg = NULL; + } + + if(p_FmPcd->p_FmPcdPlcr) + { + if((err = PlcrFree(p_FmPcd)) != E_OK) + RETURN_ERROR(MINOR, err, NO_MSG); + XX_Free(p_FmPcd->p_FmPcdPlcr); + p_FmPcd->p_FmPcdPlcr = NULL; + } + + if(p_FmPcd->p_FmPcdPrs) + { + if(p_FmPcd->guestId == NCSW_MASTER_ID) + PrsFree(p_FmPcd); + XX_Free(p_FmPcd->p_FmPcdPrs); + p_FmPcd->p_FmPcdPrs = NULL; + } + + if (p_FmPcd->h_Hc) + { + FmHcFree(p_FmPcd->h_Hc); + p_FmPcd->h_Hc = NULL; + } + + XX_IpcUnregisterMsgHandler(p_FmPcd->fmPcdModuleName); + + FmUnregisterPcd(p_FmPcd->h_Fm); + + XX_Free(p_FmPcd); + return E_OK; +} + +t_Error FM_PCD_Enable(t_Handle h_FmPcd) +{ + t_FmPcd *p_FmPcd = (t_FmPcd*)h_FmPcd; + t_Error err = E_OK; + + SANITY_CHECK_RETURN_ERROR(h_FmPcd, E_INVALID_HANDLE); + + if(p_FmPcd->guestId == NCSW_MASTER_ID) + { + if(p_FmPcd->p_FmPcdKg) + KgEnable(p_FmPcd); + + if(p_FmPcd->p_FmPcdPlcr) + PlcrEnable(p_FmPcd); + + if(p_FmPcd->p_FmPcdPrs) + PrsEnable(p_FmPcd); + + p_FmPcd->enabled = TRUE; + } + else + { + uint8_t enabled; + t_FmPcdIpcMsg msg; + t_FmPcdIpcReply reply; + uint32_t replyLength; + + memset(&msg, 0, sizeof(msg)); + memset(&reply, 0, sizeof(reply)); + msg.msgId = FM_PCD_MASTER_IS_ENABLED; + replyLength = sizeof(uint32_t) + sizeof(enabled); + if ((err = XX_IpcSendMessage(p_FmPcd->h_IpcSession, + (uint8_t*)&msg, + sizeof(msg.msgId), + (uint8_t*)&reply, + &replyLength, + NULL, + NULL)) != E_OK) + RETURN_ERROR(MAJOR, err, NO_MSG); + if (replyLength != sizeof(uint32_t) + sizeof(enabled)) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("IPC reply length mismatch")); + p_FmPcd->enabled = (bool)!!(*(uint8_t*)(reply.replyBody)); + if (!p_FmPcd->enabled) + RETURN_ERROR(MAJOR, E_INVALID_STATE, ("FM-PCD master should be enabled first!")); + } + + return E_OK; +} + +t_Error FM_PCD_Disable(t_Handle h_FmPcd) +{ + t_FmPcd *p_FmPcd = (t_FmPcd*)h_FmPcd; + t_Error err = E_OK; + t_FmPcdIpcMsg msg; + t_FmPcdIpcReply reply; + uint32_t replyLength; + + SANITY_CHECK_RETURN_ERROR(h_FmPcd, E_INVALID_HANDLE); + + if(p_FmPcd->guestId == NCSW_MASTER_ID) + { + if(p_FmPcd->numOfEnabledGuestPartitionsPcds != 0) + RETURN_ERROR(MAJOR, E_INVALID_STATE, ("Trying to disable a master partition PCD while guest partitions are still enabled.")); + + if(p_FmPcd->p_FmPcdKg) + KgDisable(p_FmPcd); + + if(p_FmPcd->p_FmPcdPlcr) + PlcrDisable(p_FmPcd); + + if(p_FmPcd->p_FmPcdPrs) + PrsDisable(p_FmPcd); + + p_FmPcd->enabled = FALSE; + + return E_OK; + } + + memset(&msg, 0, sizeof(msg)); + msg.msgId = FM_PCD_GUEST_DISABLE; + memset(&reply, 0, sizeof(reply)); + replyLength = sizeof(uint32_t); + if ((err = XX_IpcSendMessage(p_FmPcd->h_IpcSession, + (uint8_t*)&msg, + sizeof(msg.msgId), + (uint8_t*)&reply, + &replyLength, + NULL, + NULL)) != E_OK) + RETURN_ERROR(MAJOR, err, NO_MSG); + if (replyLength != sizeof(uint32_t)) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("IPC reply length mismatch")); + + return (t_Error)(reply.error); +} + +t_Handle FM_PCD_SetNetEnvCharacteristics(t_Handle h_FmPcd, t_FmPcdNetEnvParams *p_NetEnvParams) +{ + t_FmPcd *p_FmPcd = (t_FmPcd*)h_FmPcd; + uint32_t intFlags, specialUnits = 0; + uint8_t bitId = 0; + uint8_t i, j, k; + uint8_t netEnvCurrId; + uint8_t ipsecAhUnit = 0,ipsecEspUnit = 0; + bool ipsecAhExists = FALSE, ipsecEspExists = FALSE, shim1Selected = FALSE; + uint8_t hdrNum; + + SANITY_CHECK_RETURN_VALUE(h_FmPcd, E_INVALID_STATE, NULL); + SANITY_CHECK_RETURN_VALUE(!p_FmPcd->p_FmPcdDriverParam, E_INVALID_STATE, NULL); + + intFlags = FmPcdLock(p_FmPcd); + + /* find a new netEnv */ + for(i = 0;i<FM_MAX_NUM_OF_PORTS;i++) + if(!p_FmPcd->netEnvs[i].used) + break; + + if(i== FM_MAX_NUM_OF_PORTS) + { + REPORT_ERROR(MAJOR, E_FULL,("No more than %d netEnv's allowed.", FM_MAX_NUM_OF_PORTS)); + FmPcdUnlock(p_FmPcd, intFlags); + return NULL; + } + + p_FmPcd->netEnvs[i].used = TRUE; + + if (!TRY_LOCK(NULL, &p_FmPcd->netEnvs[i].lock)) + { + FmPcdUnlock(p_FmPcd, intFlags); + return NULL; + } + FmPcdUnlock(p_FmPcd, intFlags); + + netEnvCurrId = (uint8_t)i; + + /* clear from previous use */ + memset(&p_FmPcd->netEnvs[netEnvCurrId].units, 0, FM_PCD_MAX_NUM_OF_DISTINCTION_UNITS * sizeof(t_FmPcdIntDistinctionUnit)); + memset(&p_FmPcd->netEnvs[netEnvCurrId].aliasHdrs, 0, FM_PCD_MAX_NUM_OF_PRIVATE_HDRS * sizeof(t_FmPcdNetEnvAliases)); + memcpy(&p_FmPcd->netEnvs[netEnvCurrId].units, p_NetEnvParams->units, p_NetEnvParams->numOfDistinctionUnits*sizeof(t_FmPcdIntDistinctionUnit)); + p_FmPcd->netEnvs[netEnvCurrId].clsPlanGrpId = ILLEGAL_CLS_PLAN; + + /* check that header with opt is not interchanged with the same header */ + for (i=0; (i < FM_PCD_MAX_NUM_OF_DISTINCTION_UNITS) + && (p_FmPcd->netEnvs[netEnvCurrId].units[i].hdrs[0].hdr != HEADER_TYPE_NONE); i++) + { + for (k=0; (k < FM_PCD_MAX_NUM_OF_INTERCHANGEABLE_HDRS) + && (p_FmPcd->netEnvs[netEnvCurrId].units[i].hdrs[k].hdr != HEADER_TYPE_NONE); k++) + { + /* if an option exists, check that other headers are not the same header + without option */ + if(p_FmPcd->netEnvs[netEnvCurrId].units[i].hdrs[k].opt) + { + for (j=0; (j < FM_PCD_MAX_NUM_OF_INTERCHANGEABLE_HDRS) + && (p_FmPcd->netEnvs[netEnvCurrId].units[i].hdrs[j].hdr != HEADER_TYPE_NONE); j++) + if((p_FmPcd->netEnvs[netEnvCurrId].units[i].hdrs[j].hdr == p_FmPcd->netEnvs[netEnvCurrId].units[i].hdrs[k].hdr) && + !p_FmPcd->netEnvs[netEnvCurrId].units[i].hdrs[j].opt) + { + REPORT_ERROR(MINOR, E_FULL, ("Illegal unit - header with opt may not be interchangeable with the same header without opt")); + RELEASE_LOCK(p_FmPcd->netEnvs[netEnvCurrId].lock); + return NULL; + } + } + } + } + + /* IPSEC_AH and IPSEC_SPI can't be 2 units, */ + /* check that header with opt is not interchanged with the same header */ + for(i=0; (i < FM_PCD_MAX_NUM_OF_DISTINCTION_UNITS) + && (p_FmPcd->netEnvs[netEnvCurrId].units[i].hdrs[0].hdr != HEADER_TYPE_NONE); i++) + { + for(k=0; (k < FM_PCD_MAX_NUM_OF_INTERCHANGEABLE_HDRS) + && (p_FmPcd->netEnvs[netEnvCurrId].units[i].hdrs[k].hdr != HEADER_TYPE_NONE); k++) + { + /* Some headers pairs may not be defined on different units as the parser + doesn't distinguish */ + if(p_FmPcd->netEnvs[netEnvCurrId].units[i].hdrs[k].hdr == HEADER_TYPE_IPSEC_AH) + { + if (ipsecEspExists && (ipsecEspUnit != i)) + { + REPORT_ERROR(MINOR, E_INVALID_STATE, ("HEADER_TYPE_IPSEC_AH and HEADER_TYPE_IPSEC_ESP may not be defined in separate units")); + RELEASE_LOCK(p_FmPcd->netEnvs[netEnvCurrId].lock); + return NULL; + } + else + { + ipsecAhUnit = i; + ipsecAhExists = TRUE; + } + } + if(p_FmPcd->netEnvs[netEnvCurrId].units[i].hdrs[k].hdr == HEADER_TYPE_IPSEC_ESP) + { + if (ipsecAhExists && (ipsecAhUnit != i)) + { + REPORT_ERROR(MINOR, E_INVALID_STATE, ("HEADER_TYPE_IPSEC_AH and HEADER_TYPE_IPSEC_ESP may not be defined in separate units")); + RELEASE_LOCK(p_FmPcd->netEnvs[netEnvCurrId].lock); + return NULL; + } + else + { + ipsecEspUnit = i; + ipsecEspExists = TRUE; + } + } + if(p_FmPcd->netEnvs[netEnvCurrId].units[i].hdrs[k].hdr == HEADER_TYPE_UDP_ENCAP_ESP) + { + /* TODO - general coding. choose the free shim header */ + p_FmPcd->netEnvs[netEnvCurrId].aliasHdrs[specialUnits].hdr = HEADER_TYPE_UDP_ENCAP_ESP; + p_FmPcd->netEnvs[netEnvCurrId].aliasHdrs[specialUnits++].aliasHdr = HEADER_TYPE_USER_DEFINED_SHIM1; + p_FmPcd->netEnvs[netEnvCurrId].units[i].hdrs[k].hdr = HEADER_TYPE_USER_DEFINED_SHIM1; + p_FmPcd->netEnvs[netEnvCurrId].units[i].hdrs[k].opt = 0; + } + } + } + + /* if private header (shim), check that no other headers specified */ + for (i=0; (i < FM_PCD_MAX_NUM_OF_DISTINCTION_UNITS) + && (p_FmPcd->netEnvs[netEnvCurrId].units[i].hdrs[0].hdr != HEADER_TYPE_NONE); i++) + { + if(IS_PRIVATE_HEADER(p_FmPcd->netEnvs[netEnvCurrId].units[i].hdrs[0].hdr)) + if(p_FmPcd->netEnvs[netEnvCurrId].units[i].hdrs[1].hdr != HEADER_TYPE_NONE) + { + REPORT_ERROR(MAJOR, E_NOT_SUPPORTED, ("SHIM header may not be interchanged with other headers")); + RELEASE_LOCK(p_FmPcd->netEnvs[netEnvCurrId].lock); + return NULL; + } + } + + for(i=0; i<p_NetEnvParams->numOfDistinctionUnits;i++) + { + if (IS_PRIVATE_HEADER(p_FmPcd->netEnvs[netEnvCurrId].units[i].hdrs[0].hdr)) + switch(p_FmPcd->netEnvs[netEnvCurrId].units[i].hdrs[0].hdr) + { + case(HEADER_TYPE_USER_DEFINED_SHIM1): + if (shim1Selected) + { + REPORT_ERROR(MAJOR, E_NOT_SUPPORTED, ("SHIM header cannot be selected with UDP_IPSEC_ESP")); + RELEASE_LOCK(p_FmPcd->netEnvs[netEnvCurrId].lock); + return NULL; + } + shim1Selected = TRUE; + p_FmPcd->netEnvs[netEnvCurrId].unitsVectors[i] = 0x00000001; + break; + case(HEADER_TYPE_USER_DEFINED_SHIM2): + p_FmPcd->netEnvs[netEnvCurrId].unitsVectors[i] = 0x00000002; + break; + default: + REPORT_ERROR(MAJOR, E_NOT_SUPPORTED, ("Requested SHIM not supported")); + } + else + { + p_FmPcd->netEnvs[netEnvCurrId].unitsVectors[i] = (uint32_t)(0x80000000 >> bitId++); + + if(IS_SPECIAL_HEADER(p_FmPcd->netEnvs[netEnvCurrId].units[i].hdrs[0].hdr)) + p_FmPcd->netEnvs[netEnvCurrId].macsecVector = p_FmPcd->netEnvs[netEnvCurrId].unitsVectors[i]; + } + } + + /* define a set of hardware parser LCV's according to the defined netenv */ + + /* set an array of LCV's for each header in the netEnv */ + for (i=0; (i < FM_PCD_MAX_NUM_OF_DISTINCTION_UNITS) + && (p_FmPcd->netEnvs[netEnvCurrId].units[i].hdrs[0].hdr != HEADER_TYPE_NONE); i++) + { + /* private headers have no LCV in the hard parser */ + if (!IS_PRIVATE_HEADER(p_FmPcd->netEnvs[netEnvCurrId].units[i].hdrs[0].hdr)) + { + for (k=0; (k < FM_PCD_MAX_NUM_OF_INTERCHANGEABLE_HDRS) + && (p_FmPcd->netEnvs[netEnvCurrId].units[i].hdrs[k].hdr != HEADER_TYPE_NONE); k++) + { + GET_PRS_HDR_NUM(hdrNum, p_FmPcd->netEnvs[netEnvCurrId].units[i].hdrs[k].hdr); + if ((hdrNum == ILLEGAL_HDR_NUM) || (hdrNum == NO_HDR_NUM)) + { + REPORT_ERROR(MAJOR, E_NOT_SUPPORTED, NO_MSG); + RELEASE_LOCK(p_FmPcd->netEnvs[netEnvCurrId].lock); + return NULL; + } + p_FmPcd->netEnvs[netEnvCurrId].lcvs[hdrNum] |= p_FmPcd->netEnvs[netEnvCurrId].unitsVectors[i]; + } + } + } + + RELEASE_LOCK(p_FmPcd->netEnvs[netEnvCurrId].lock); + + return UINT_TO_PTR((uint64_t)netEnvCurrId+1); +} + +t_Error FM_PCD_DeleteNetEnvCharacteristics(t_Handle h_FmPcd, t_Handle h_NetEnv) +{ + t_FmPcd *p_FmPcd = (t_FmPcd*)h_FmPcd; + uint8_t netEnvId = (uint8_t)(PTR_TO_UINT(h_NetEnv)-1); + + SANITY_CHECK_RETURN_ERROR(h_FmPcd, E_INVALID_STATE); + SANITY_CHECK_RETURN_ERROR(!p_FmPcd->p_FmPcdDriverParam, E_INVALID_STATE); + + if (!TRY_LOCK(p_FmPcd->h_Spinlock, &p_FmPcd->netEnvs[netEnvId].lock)) + return ERROR_CODE(E_BUSY); + /* check that no port is bound to this netEnv */ + if(p_FmPcd->netEnvs[netEnvId].owners) + { + RELEASE_LOCK(p_FmPcd->netEnvs[netEnvId].lock); + RETURN_ERROR(MINOR, E_INVALID_STATE, ("Trying to delete a netEnv that has ports/schemes/trees/clsPlanGrps bound to")); + } + p_FmPcd->netEnvs[netEnvId].used= FALSE; + p_FmPcd->netEnvs[netEnvId].clsPlanGrpId = ILLEGAL_CLS_PLAN; + + memset(p_FmPcd->netEnvs[netEnvId].units, 0, sizeof(t_FmPcdIntDistinctionUnit)*FM_PCD_MAX_NUM_OF_DISTINCTION_UNITS); + memset(p_FmPcd->netEnvs[netEnvId].unitsVectors, 0, sizeof(uint32_t)*FM_PCD_MAX_NUM_OF_DISTINCTION_UNITS); + memset(p_FmPcd->netEnvs[netEnvId].lcvs, 0, sizeof(uint32_t)*FM_PCD_PRS_NUM_OF_HDRS); + + RELEASE_LOCK(p_FmPcd->netEnvs[netEnvId].lock); + + return E_OK; +} + +void FM_PCD_HcTxConf(t_Handle h_FmPcd, t_DpaaFD *p_Fd) +{ + t_FmPcd *p_FmPcd = (t_FmPcd*)h_FmPcd; + + SANITY_CHECK_RETURN(h_FmPcd, E_INVALID_STATE); + + FmHcTxConf(p_FmPcd->h_Hc, p_Fd); +} + +uint32_t FM_PCD_GetCounter(t_Handle h_FmPcd, e_FmPcdCounters counter) +{ + t_FmPcd *p_FmPcd = (t_FmPcd*)h_FmPcd; + uint32_t replyLength, outCounter = 0; + t_FmPcdIpcMsg msg; + t_Error err; + t_FmPcdIpcReply reply; + + SANITY_CHECK_RETURN_VALUE(h_FmPcd, E_INVALID_HANDLE, 0); + SANITY_CHECK_RETURN_VALUE(!p_FmPcd->p_FmPcdDriverParam, E_INVALID_STATE, 0); + + if(p_FmPcd->guestId != NCSW_MASTER_ID) + { + memset(&msg, 0, sizeof(msg)); + memset(&reply, 0, sizeof(reply)); + msg.msgId = FM_PCD_GET_COUNTER; + memcpy(msg.msgBody, (uint8_t *)&counter, sizeof(uint32_t)); + replyLength = sizeof(uint32_t) + sizeof(uint32_t); + if ((err = XX_IpcSendMessage(p_FmPcd->h_IpcSession, + (uint8_t*)&msg, + sizeof(msg.msgId) +sizeof(uint32_t), + (uint8_t*)&reply, + &replyLength, + NULL, + NULL)) != E_OK) + RETURN_ERROR(MAJOR, err, NO_MSG); + if (replyLength != sizeof(uint32_t) + sizeof(uint32_t)) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("IPC reply length mismatch")); + + memcpy((uint8_t*)&outCounter, reply.replyBody, sizeof(uint32_t)); + return outCounter; + } + + switch(counter) + { + case(e_FM_PCD_KG_COUNTERS_TOTAL): + if(!p_FmPcd->p_FmPcdKg) + { + REPORT_ERROR(MINOR, E_INVALID_STATE, ("Can't ask for this counters")); + return 0; + } + break; + case(e_FM_PCD_PLCR_COUNTERS_YELLOW): + case(e_FM_PCD_PLCR_COUNTERS_RED): + case(e_FM_PCD_PLCR_COUNTERS_RECOLORED_TO_RED): + case(e_FM_PCD_PLCR_COUNTERS_RECOLORED_TO_YELLOW): + case(e_FM_PCD_PLCR_COUNTERS_TOTAL): + case(e_FM_PCD_PLCR_COUNTERS_LENGTH_MISMATCH): + if(!p_FmPcd->p_FmPcdPlcr) + { + REPORT_ERROR(MINOR, E_INVALID_STATE, ("Can't ask for this counters")); + return 0; + } + /* check that counters are enabled */ + if(!(GET_UINT32(p_FmPcd->p_FmPcdPlcr->p_FmPcdPlcrRegs->fmpl_gcr) & FM_PCD_PLCR_GCR_STEN)) + { + REPORT_ERROR(MINOR, E_INVALID_STATE, ("Requested counter was not enabled")); + return 0; + } + break; + case(e_FM_PCD_PRS_COUNTERS_PARSE_DISPATCH): + case(e_FM_PCD_PRS_COUNTERS_L2_PARSE_RESULT_RETURNED): + case(e_FM_PCD_PRS_COUNTERS_L3_PARSE_RESULT_RETURNED): + case(e_FM_PCD_PRS_COUNTERS_L4_PARSE_RESULT_RETURNED): + case(e_FM_PCD_PRS_COUNTERS_SHIM_PARSE_RESULT_RETURNED): + case(e_FM_PCD_PRS_COUNTERS_L2_PARSE_RESULT_RETURNED_WITH_ERR): + case(e_FM_PCD_PRS_COUNTERS_L3_PARSE_RESULT_RETURNED_WITH_ERR): + case(e_FM_PCD_PRS_COUNTERS_L4_PARSE_RESULT_RETURNED_WITH_ERR): + case(e_FM_PCD_PRS_COUNTERS_SHIM_PARSE_RESULT_RETURNED_WITH_ERR): + case(e_FM_PCD_PRS_COUNTERS_SOFT_PRS_CYCLES): + case(e_FM_PCD_PRS_COUNTERS_SOFT_PRS_STALL_CYCLES): + case(e_FM_PCD_PRS_COUNTERS_HARD_PRS_CYCLE_INCL_STALL_CYCLES): + case(e_FM_PCD_PRS_COUNTERS_MURAM_READ_CYCLES): + case(e_FM_PCD_PRS_COUNTERS_MURAM_READ_STALL_CYCLES): + case(e_FM_PCD_PRS_COUNTERS_MURAM_WRITE_CYCLES): + case(e_FM_PCD_PRS_COUNTERS_MURAM_WRITE_STALL_CYCLES): + case(e_FM_PCD_PRS_COUNTERS_FPM_COMMAND_STALL_CYCLES): + if(!p_FmPcd->p_FmPcdPrs) + { + REPORT_ERROR(MINOR, E_INVALID_STATE, ("Can't ask for this counters")); + return 0; + } + break; + default: + REPORT_ERROR(MINOR, E_INVALID_STATE, ("Unsupported type of counter")); + return 0; + } + switch(counter) + { + case(e_FM_PCD_PRS_COUNTERS_PARSE_DISPATCH): + return GET_UINT32(p_FmPcd->p_FmPcdPrs->p_FmPcdPrsRegs->pds); + case(e_FM_PCD_PRS_COUNTERS_L2_PARSE_RESULT_RETURNED): + return GET_UINT32(p_FmPcd->p_FmPcdPrs->p_FmPcdPrsRegs->l2rrs); + case(e_FM_PCD_PRS_COUNTERS_L3_PARSE_RESULT_RETURNED): + return GET_UINT32(p_FmPcd->p_FmPcdPrs->p_FmPcdPrsRegs->l3rrs); + case(e_FM_PCD_PRS_COUNTERS_L4_PARSE_RESULT_RETURNED): + return GET_UINT32(p_FmPcd->p_FmPcdPrs->p_FmPcdPrsRegs->l4rrs); + case(e_FM_PCD_PRS_COUNTERS_SHIM_PARSE_RESULT_RETURNED): + return GET_UINT32(p_FmPcd->p_FmPcdPrs->p_FmPcdPrsRegs->srrs); + case(e_FM_PCD_PRS_COUNTERS_L2_PARSE_RESULT_RETURNED_WITH_ERR): + return GET_UINT32(p_FmPcd->p_FmPcdPrs->p_FmPcdPrsRegs->l2rres); + case(e_FM_PCD_PRS_COUNTERS_L3_PARSE_RESULT_RETURNED_WITH_ERR): + return GET_UINT32(p_FmPcd->p_FmPcdPrs->p_FmPcdPrsRegs->l3rres); + case(e_FM_PCD_PRS_COUNTERS_L4_PARSE_RESULT_RETURNED_WITH_ERR): + return GET_UINT32(p_FmPcd->p_FmPcdPrs->p_FmPcdPrsRegs->l4rres); + case(e_FM_PCD_PRS_COUNTERS_SHIM_PARSE_RESULT_RETURNED_WITH_ERR): + return GET_UINT32(p_FmPcd->p_FmPcdPrs->p_FmPcdPrsRegs->srres); + case(e_FM_PCD_PRS_COUNTERS_SOFT_PRS_CYCLES): + return GET_UINT32(p_FmPcd->p_FmPcdPrs->p_FmPcdPrsRegs->spcs); + case(e_FM_PCD_PRS_COUNTERS_SOFT_PRS_STALL_CYCLES): + return GET_UINT32(p_FmPcd->p_FmPcdPrs->p_FmPcdPrsRegs->spscs); + case(e_FM_PCD_PRS_COUNTERS_HARD_PRS_CYCLE_INCL_STALL_CYCLES): + return GET_UINT32(p_FmPcd->p_FmPcdPrs->p_FmPcdPrsRegs->hxscs); + case(e_FM_PCD_PRS_COUNTERS_MURAM_READ_CYCLES): + return GET_UINT32(p_FmPcd->p_FmPcdPrs->p_FmPcdPrsRegs->mrcs); + case(e_FM_PCD_PRS_COUNTERS_MURAM_READ_STALL_CYCLES): + return GET_UINT32(p_FmPcd->p_FmPcdPrs->p_FmPcdPrsRegs->mrscs); + case(e_FM_PCD_PRS_COUNTERS_MURAM_WRITE_CYCLES): + return GET_UINT32(p_FmPcd->p_FmPcdPrs->p_FmPcdPrsRegs->mwcs); + case(e_FM_PCD_PRS_COUNTERS_MURAM_WRITE_STALL_CYCLES): + return GET_UINT32(p_FmPcd->p_FmPcdPrs->p_FmPcdPrsRegs->mwscs); + case(e_FM_PCD_PRS_COUNTERS_FPM_COMMAND_STALL_CYCLES): + return GET_UINT32(p_FmPcd->p_FmPcdPrs->p_FmPcdPrsRegs->fcscs); + case(e_FM_PCD_KG_COUNTERS_TOTAL): + return GET_UINT32(p_FmPcd->p_FmPcdKg->p_FmPcdKgRegs->kgtpc); + + /*Policer statictics*/ + case(e_FM_PCD_PLCR_COUNTERS_YELLOW): + return GET_UINT32(p_FmPcd->p_FmPcdPlcr->p_FmPcdPlcrRegs->fmpl_ypcnt); + case(e_FM_PCD_PLCR_COUNTERS_RED): + return GET_UINT32(p_FmPcd->p_FmPcdPlcr->p_FmPcdPlcrRegs->fmpl_rpcnt); + case(e_FM_PCD_PLCR_COUNTERS_RECOLORED_TO_RED): + return GET_UINT32(p_FmPcd->p_FmPcdPlcr->p_FmPcdPlcrRegs->fmpl_rrpcnt); + case(e_FM_PCD_PLCR_COUNTERS_RECOLORED_TO_YELLOW): + return GET_UINT32(p_FmPcd->p_FmPcdPlcr->p_FmPcdPlcrRegs->fmpl_rypcnt); + case(e_FM_PCD_PLCR_COUNTERS_TOTAL): + return GET_UINT32(p_FmPcd->p_FmPcdPlcr->p_FmPcdPlcrRegs->fmpl_tpcnt); + case(e_FM_PCD_PLCR_COUNTERS_LENGTH_MISMATCH): + return GET_UINT32(p_FmPcd->p_FmPcdPlcr->p_FmPcdPlcrRegs->fmpl_flmcnt); + + default: + REPORT_ERROR(MINOR, E_INVALID_STATE, ("Unsupported type of counter")); + return 0; + } +} + +#if (defined(DEBUG_ERRORS) && (DEBUG_ERRORS > 0)) +t_Error FM_PCD_DumpRegs(t_Handle h_FmPcd) +{ + t_FmPcd *p_FmPcd = (t_FmPcd*)h_FmPcd; + t_FmPcdIpcMsg msg; + + DECLARE_DUMP; + + SANITY_CHECK_RETURN_ERROR(h_FmPcd, E_INVALID_HANDLE); + SANITY_CHECK_RETURN_ERROR(!p_FmPcd->p_FmPcdDriverParam, E_INVALID_STATE); + + if(p_FmPcd->guestId != NCSW_MASTER_ID) + { + memset(&msg, 0, sizeof(msg)); + msg.msgId = FM_PCD_DUMP_REGS; + return XX_IpcSendMessage(p_FmPcd->h_IpcSession, + (uint8_t*)&msg, + sizeof(msg.msgId), + NULL, + NULL, + NULL, + NULL); + } + if (p_FmPcd->p_FmPcdKg) + return FM_PCD_KgDumpRegs(h_FmPcd); + if (p_FmPcd->p_FmPcdPlcr) + return FM_PCD_PlcrDumpRegs(h_FmPcd); + if (p_FmPcd->p_FmPcdPrs) + return FM_PCD_PrsDumpRegs(h_FmPcd); + return E_OK; +} + +t_Error FM_PCD_HcDumpRegs(t_Handle h_FmPcd) +{ + t_FmPcd *p_FmPcd = (t_FmPcd*)h_FmPcd; + + DECLARE_DUMP; + + SANITY_CHECK_RETURN_ERROR(h_FmPcd, E_INVALID_HANDLE); + SANITY_CHECK_RETURN_ERROR(!p_FmPcd->p_FmPcdDriverParam, E_INVALID_STATE); + SANITY_CHECK_RETURN_ERROR(p_FmPcd->h_Hc, E_INVALID_STATE); + + return FmHcDumpRegs(p_FmPcd->h_Hc); +} + +#endif /* (defined(DEBUG_ERRORS) && ... */ + +t_Error FM_PCD_ConfigException(t_Handle h_FmPcd, e_FmPcdExceptions exception, bool enable) +{ + t_FmPcd *p_FmPcd = (t_FmPcd*)h_FmPcd; + uint32_t bitMask = 0; + + SANITY_CHECK_RETURN_ERROR(p_FmPcd, E_INVALID_HANDLE); + + if(p_FmPcd->guestId != NCSW_MASTER_ID) + RETURN_ERROR(MAJOR, E_NOT_SUPPORTED, ("FM_PCD_ConfigException - guest mode!")); + + GET_FM_PCD_EXCEPTION_FLAG(bitMask, exception); + if(bitMask) + { + if (enable) + p_FmPcd->exceptions |= bitMask; + else + p_FmPcd->exceptions &= ~bitMask; + } + else + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("Undefined exception")); + + return E_OK; +} + +t_Error FM_PCD_SetException(t_Handle h_FmPcd, e_FmPcdExceptions exception, bool enable) +{ + t_FmPcd *p_FmPcd = (t_FmPcd*)h_FmPcd; + uint32_t bitMask = 0, tmpReg; + + SANITY_CHECK_RETURN_ERROR(p_FmPcd, E_INVALID_HANDLE); + SANITY_CHECK_RETURN_ERROR(!p_FmPcd->p_FmPcdDriverParam, E_INVALID_STATE); + + if(p_FmPcd->guestId != NCSW_MASTER_ID) + RETURN_ERROR(MAJOR, E_NOT_SUPPORTED, ("FM_PCD_SetException - guest mode!")); + + GET_FM_PCD_EXCEPTION_FLAG(bitMask, exception); + + if(bitMask) + { + if (enable) + p_FmPcd->exceptions |= bitMask; + else + p_FmPcd->exceptions &= ~bitMask; + + switch(exception) + { + case(e_FM_PCD_KG_EXCEPTION_DOUBLE_ECC): + case(e_FM_PCD_KG_EXCEPTION_KEYSIZE_OVERFLOW): + if(!p_FmPcd->p_FmPcdKg) + RETURN_ERROR(MINOR, E_INVALID_STATE, ("Can't ask for this interrupt - keygen is not working")); + break; + case(e_FM_PCD_PLCR_EXCEPTION_DOUBLE_ECC): + case(e_FM_PCD_PLCR_EXCEPTION_INIT_ENTRY_ERROR): + case(e_FM_PCD_PLCR_EXCEPTION_PRAM_SELF_INIT_COMPLETE): + case(e_FM_PCD_PLCR_EXCEPTION_ATOMIC_ACTION_COMPLETE): + if(!p_FmPcd->p_FmPcdPlcr) + RETURN_ERROR(MINOR, E_INVALID_STATE, ("Can't ask for this interrupt - policer is not working")); + break; + case(e_FM_PCD_PRS_EXCEPTION_DOUBLE_ECC): + case(e_FM_PCD_PRS_EXCEPTION_SINGLE_ECC): + if(!p_FmPcd->p_FmPcdPrs) + RETURN_ERROR(MINOR, E_INVALID_STATE, ("Can't ask for this interrupt - parser is not working")); + break; + default: + RETURN_ERROR(MINOR, E_INVALID_STATE, ("Unsupported exception")); + + } + + switch(exception) + { + case(e_FM_PCD_KG_EXCEPTION_DOUBLE_ECC): + tmpReg = GET_UINT32(p_FmPcd->p_FmPcdKg->p_FmPcdKgRegs->kgeeer); + if(enable) + tmpReg |= FM_PCD_KG_DOUBLE_ECC; + else + tmpReg &= ~FM_PCD_KG_DOUBLE_ECC; + WRITE_UINT32(p_FmPcd->p_FmPcdKg->p_FmPcdKgRegs->kgeeer, tmpReg); + break; + case(e_FM_PCD_KG_EXCEPTION_KEYSIZE_OVERFLOW): + tmpReg = GET_UINT32(p_FmPcd->p_FmPcdKg->p_FmPcdKgRegs->kgeeer); + if(enable) + tmpReg |= FM_PCD_KG_KEYSIZE_OVERFLOW; + else + tmpReg &= ~FM_PCD_KG_KEYSIZE_OVERFLOW; + WRITE_UINT32(p_FmPcd->p_FmPcdKg->p_FmPcdKgRegs->kgeeer, tmpReg); + break; + case(e_FM_PCD_PRS_EXCEPTION_DOUBLE_ECC): + tmpReg = GET_UINT32(p_FmPcd->p_FmPcdPrs->p_FmPcdPrsRegs->perer); + if(enable) + tmpReg |= FM_PCD_PRS_DOUBLE_ECC; + else + tmpReg &= ~FM_PCD_PRS_DOUBLE_ECC; + WRITE_UINT32(p_FmPcd->p_FmPcdPrs->p_FmPcdPrsRegs->perer, tmpReg); + break; + case(e_FM_PCD_PRS_EXCEPTION_SINGLE_ECC): + tmpReg = GET_UINT32(p_FmPcd->p_FmPcdPrs->p_FmPcdPrsRegs->pever); + if(enable) + tmpReg |= FM_PCD_PRS_SINGLE_ECC; + else + tmpReg &= ~FM_PCD_PRS_SINGLE_ECC; + WRITE_UINT32(p_FmPcd->p_FmPcdPrs->p_FmPcdPrsRegs->pever, tmpReg); + break; + case(e_FM_PCD_PLCR_EXCEPTION_DOUBLE_ECC): + tmpReg = GET_UINT32(p_FmPcd->p_FmPcdPlcr->p_FmPcdPlcrRegs->fmpl_eier); + if(enable) + tmpReg |= FM_PCD_PLCR_DOUBLE_ECC; + else + tmpReg &= ~FM_PCD_PLCR_DOUBLE_ECC; + WRITE_UINT32(p_FmPcd->p_FmPcdPlcr->p_FmPcdPlcrRegs->fmpl_eier, tmpReg); + break; + case(e_FM_PCD_PLCR_EXCEPTION_INIT_ENTRY_ERROR): + tmpReg = GET_UINT32(p_FmPcd->p_FmPcdPlcr->p_FmPcdPlcrRegs->fmpl_eier); + if(enable) + tmpReg |= FM_PCD_PLCR_INIT_ENTRY_ERROR; + else + tmpReg &= ~FM_PCD_PLCR_INIT_ENTRY_ERROR; + WRITE_UINT32(p_FmPcd->p_FmPcdPlcr->p_FmPcdPlcrRegs->fmpl_eier, tmpReg); + break; + case(e_FM_PCD_PLCR_EXCEPTION_PRAM_SELF_INIT_COMPLETE): + tmpReg = GET_UINT32(p_FmPcd->p_FmPcdPlcr->p_FmPcdPlcrRegs->fmpl_ier); + if(enable) + tmpReg |= FM_PCD_PLCR_PRAM_SELF_INIT_COMPLETE; + else + tmpReg &= ~FM_PCD_PLCR_PRAM_SELF_INIT_COMPLETE; + WRITE_UINT32(p_FmPcd->p_FmPcdPlcr->p_FmPcdPlcrRegs->fmpl_ier, tmpReg); + break; + case(e_FM_PCD_PLCR_EXCEPTION_ATOMIC_ACTION_COMPLETE): + tmpReg = GET_UINT32(p_FmPcd->p_FmPcdPlcr->p_FmPcdPlcrRegs->fmpl_ier); + if(enable) + tmpReg |= FM_PCD_PLCR_ATOMIC_ACTION_COMPLETE; + else + tmpReg &= ~FM_PCD_PLCR_ATOMIC_ACTION_COMPLETE; + WRITE_UINT32(p_FmPcd->p_FmPcdPlcr->p_FmPcdPlcrRegs->fmpl_ier, tmpReg); + break; + default: + RETURN_ERROR(MINOR, E_INVALID_STATE, ("Unsupported exception")); + } + /* for ECC exceptions driver automatically enables ECC mechanism, if disabled. + Driver may disable them automatically, depending on driver's status */ + if(enable && ( (exception == e_FM_PCD_KG_EXCEPTION_DOUBLE_ECC) | + (exception == e_FM_PCD_PLCR_EXCEPTION_DOUBLE_ECC) | + (exception == e_FM_PCD_PRS_EXCEPTION_DOUBLE_ECC) | + (exception == e_FM_PCD_PRS_EXCEPTION_SINGLE_ECC))) + FmEnableRamsEcc(p_FmPcd->h_Fm); + if(!enable && ( (exception == e_FM_PCD_KG_EXCEPTION_DOUBLE_ECC) | + (exception == e_FM_PCD_PLCR_EXCEPTION_DOUBLE_ECC) | + (exception == e_FM_PCD_PRS_EXCEPTION_DOUBLE_ECC) | + (exception == e_FM_PCD_PRS_EXCEPTION_SINGLE_ECC))) + FmDisableRamsEcc(p_FmPcd->h_Fm); + } + else + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("Undefined exception")); + + return E_OK; +} + +t_Error FM_PCD_ForceIntr (t_Handle h_FmPcd, e_FmPcdExceptions exception) +{ + t_FmPcd *p_FmPcd = (t_FmPcd*)h_FmPcd; + + SANITY_CHECK_RETURN_ERROR(h_FmPcd, E_INVALID_HANDLE); + SANITY_CHECK_RETURN_ERROR(!p_FmPcd->p_FmPcdDriverParam, E_INVALID_STATE); + + if(p_FmPcd->guestId != NCSW_MASTER_ID) + RETURN_ERROR(MAJOR, E_NOT_SUPPORTED, ("FM_PCD_ForceIntr - guest mode!")); + + switch(exception) + { + case(e_FM_PCD_KG_EXCEPTION_DOUBLE_ECC): + case(e_FM_PCD_KG_EXCEPTION_KEYSIZE_OVERFLOW): + if(!p_FmPcd->p_FmPcdKg) + RETURN_ERROR(MINOR, E_INVALID_STATE, ("Can't ask for this interrupt - keygen is not working")); + break; + case(e_FM_PCD_PLCR_EXCEPTION_DOUBLE_ECC): + case(e_FM_PCD_PLCR_EXCEPTION_INIT_ENTRY_ERROR): + case(e_FM_PCD_PLCR_EXCEPTION_PRAM_SELF_INIT_COMPLETE): + case(e_FM_PCD_PLCR_EXCEPTION_ATOMIC_ACTION_COMPLETE): + if(!p_FmPcd->p_FmPcdPlcr) + RETURN_ERROR(MINOR, E_INVALID_STATE, ("Can't ask for this interrupt - policer is not working")); + break; + case(e_FM_PCD_PRS_EXCEPTION_DOUBLE_ECC): + case(e_FM_PCD_PRS_EXCEPTION_SINGLE_ECC): + if(!p_FmPcd->p_FmPcdPrs) + RETURN_ERROR(MINOR, E_INVALID_STATE, ("Can't ask for this interrupt -parsrer is not working")); + break; + default: + RETURN_ERROR(MINOR, E_INVALID_STATE, ("Invalid interrupt requested")); + + } + switch(exception) + { + case e_FM_PCD_PRS_EXCEPTION_DOUBLE_ECC: + if (!(p_FmPcd->exceptions & FM_PCD_EX_PRS_DOUBLE_ECC)) + RETURN_ERROR(MINOR, E_NOT_SUPPORTED, ("The selected exception is masked")); + WRITE_UINT32(p_FmPcd->p_FmPcdPrs->p_FmPcdPrsRegs->perfr, FM_PCD_PRS_DOUBLE_ECC); + break; + case e_FM_PCD_PRS_EXCEPTION_SINGLE_ECC: + if (!(p_FmPcd->exceptions & FM_PCD_EX_PRS_SINGLE_ECC)) + RETURN_ERROR(MINOR, E_NOT_SUPPORTED, ("The selected exception is masked")); + WRITE_UINT32(p_FmPcd->p_FmPcdPrs->p_FmPcdPrsRegs->pevfr, FM_PCD_PRS_SINGLE_ECC); + break; + case e_FM_PCD_KG_EXCEPTION_DOUBLE_ECC: + if (!(p_FmPcd->exceptions & FM_PCD_EX_KG_DOUBLE_ECC)) + RETURN_ERROR(MINOR, E_NOT_SUPPORTED, ("The selected exception is masked")); + WRITE_UINT32(p_FmPcd->p_FmPcdKg->p_FmPcdKgRegs->kgfeer, FM_PCD_KG_DOUBLE_ECC); + break; + case e_FM_PCD_KG_EXCEPTION_KEYSIZE_OVERFLOW: + if (!(p_FmPcd->exceptions & FM_PCD_EX_KG_KEYSIZE_OVERFLOW)) + RETURN_ERROR(MINOR, E_NOT_SUPPORTED, ("The selected exception is masked")); + WRITE_UINT32(p_FmPcd->p_FmPcdKg->p_FmPcdKgRegs->kgfeer, FM_PCD_KG_KEYSIZE_OVERFLOW); + break; + case e_FM_PCD_PLCR_EXCEPTION_DOUBLE_ECC: + if (!(p_FmPcd->exceptions & FM_PCD_EX_PLCR_DOUBLE_ECC)) + RETURN_ERROR(MINOR, E_NOT_SUPPORTED, ("The selected exception is masked")); + WRITE_UINT32(p_FmPcd->p_FmPcdPlcr->p_FmPcdPlcrRegs->fmpl_eifr, FM_PCD_PLCR_DOUBLE_ECC); + break; + case e_FM_PCD_PLCR_EXCEPTION_INIT_ENTRY_ERROR: + if (!(p_FmPcd->exceptions & FM_PCD_EX_PLCR_INIT_ENTRY_ERROR)) + RETURN_ERROR(MINOR, E_NOT_SUPPORTED, ("The selected exception is masked")); + WRITE_UINT32(p_FmPcd->p_FmPcdPlcr->p_FmPcdPlcrRegs->fmpl_eifr, FM_PCD_PLCR_INIT_ENTRY_ERROR); + break; + case e_FM_PCD_PLCR_EXCEPTION_PRAM_SELF_INIT_COMPLETE: + if (!(p_FmPcd->exceptions & FM_PCD_EX_PLCR_PRAM_SELF_INIT_COMPLETE)) + RETURN_ERROR(MINOR, E_NOT_SUPPORTED, ("The selected exception is masked")); + WRITE_UINT32(p_FmPcd->p_FmPcdPlcr->p_FmPcdPlcrRegs->fmpl_ifr, FM_PCD_PLCR_PRAM_SELF_INIT_COMPLETE); + break; + case e_FM_PCD_PLCR_EXCEPTION_ATOMIC_ACTION_COMPLETE: + if (!(p_FmPcd->exceptions & FM_PCD_EX_PLCR_ATOMIC_ACTION_COMPLETE)) + RETURN_ERROR(MINOR, E_NOT_SUPPORTED, ("The selected exception is masked")); + WRITE_UINT32(p_FmPcd->p_FmPcdPlcr->p_FmPcdPlcrRegs->fmpl_ifr, FM_PCD_PLCR_ATOMIC_ACTION_COMPLETE); + break; + default: + RETURN_ERROR(MINOR, E_NOT_SUPPORTED, ("The selected exception may not be forced")); + } + + return E_OK; +} + + +t_Error FM_PCD_ModifyCounter(t_Handle h_FmPcd, e_FmPcdCounters counter, uint32_t value) +{ + t_FmPcd *p_FmPcd = (t_FmPcd*)h_FmPcd; + + SANITY_CHECK_RETURN_ERROR(h_FmPcd, E_INVALID_HANDLE); + SANITY_CHECK_RETURN_ERROR(!p_FmPcd->p_FmPcdDriverParam, E_INVALID_STATE); + + if(p_FmPcd->guestId != NCSW_MASTER_ID) + RETURN_ERROR(MAJOR, E_NOT_SUPPORTED, ("FM_PCD_ModifyCounter - guest mode!")); + + switch(counter) + { + case(e_FM_PCD_KG_COUNTERS_TOTAL): + if(!p_FmPcd->p_FmPcdKg) + RETURN_ERROR(MINOR, E_INVALID_STATE, ("Can't ask for this counters - keygen is not working")); + break; + case(e_FM_PCD_PLCR_COUNTERS_YELLOW): + case(e_FM_PCD_PLCR_COUNTERS_RED): + case(e_FM_PCD_PLCR_COUNTERS_RECOLORED_TO_RED): + case(e_FM_PCD_PLCR_COUNTERS_RECOLORED_TO_YELLOW): + case(e_FM_PCD_PLCR_COUNTERS_TOTAL): + case(e_FM_PCD_PLCR_COUNTERS_LENGTH_MISMATCH): + if(!p_FmPcd->p_FmPcdPlcr) + RETURN_ERROR(MINOR, E_INVALID_STATE, ("Can't ask for this counters - Policer is not working")); + if(!(GET_UINT32(p_FmPcd->p_FmPcdPlcr->p_FmPcdPlcrRegs->fmpl_gcr) & FM_PCD_PLCR_GCR_STEN)) + RETURN_ERROR(MINOR, E_INVALID_STATE, ("Requested counter was not enabled")); + break; + case(e_FM_PCD_PRS_COUNTERS_PARSE_DISPATCH): + case(e_FM_PCD_PRS_COUNTERS_L2_PARSE_RESULT_RETURNED): + case(e_FM_PCD_PRS_COUNTERS_L3_PARSE_RESULT_RETURNED): + case(e_FM_PCD_PRS_COUNTERS_L4_PARSE_RESULT_RETURNED): + case(e_FM_PCD_PRS_COUNTERS_SHIM_PARSE_RESULT_RETURNED): + case(e_FM_PCD_PRS_COUNTERS_L2_PARSE_RESULT_RETURNED_WITH_ERR): + case(e_FM_PCD_PRS_COUNTERS_L3_PARSE_RESULT_RETURNED_WITH_ERR): + case(e_FM_PCD_PRS_COUNTERS_L4_PARSE_RESULT_RETURNED_WITH_ERR): + case(e_FM_PCD_PRS_COUNTERS_SHIM_PARSE_RESULT_RETURNED_WITH_ERR): + case(e_FM_PCD_PRS_COUNTERS_SOFT_PRS_CYCLES): + case(e_FM_PCD_PRS_COUNTERS_SOFT_PRS_STALL_CYCLES): + case(e_FM_PCD_PRS_COUNTERS_HARD_PRS_CYCLE_INCL_STALL_CYCLES): + case(e_FM_PCD_PRS_COUNTERS_MURAM_READ_CYCLES): + case(e_FM_PCD_PRS_COUNTERS_MURAM_READ_STALL_CYCLES): + case(e_FM_PCD_PRS_COUNTERS_MURAM_WRITE_CYCLES): + case(e_FM_PCD_PRS_COUNTERS_MURAM_WRITE_STALL_CYCLES): + case(e_FM_PCD_PRS_COUNTERS_FPM_COMMAND_STALL_CYCLES): + if(!p_FmPcd->p_FmPcdPrs) + RETURN_ERROR(MINOR, E_INVALID_STATE, ("Unsupported type of counter")); + break; + default: + RETURN_ERROR(MINOR, E_INVALID_STATE, ("Unsupported type of counter")); + } + switch(counter) + { + case(e_FM_PCD_PRS_COUNTERS_PARSE_DISPATCH): + WRITE_UINT32(p_FmPcd->p_FmPcdPrs->p_FmPcdPrsRegs->pds, value); + break; + case(e_FM_PCD_PRS_COUNTERS_L2_PARSE_RESULT_RETURNED): + WRITE_UINT32(p_FmPcd->p_FmPcdPrs->p_FmPcdPrsRegs->l2rrs, value); + break; + case(e_FM_PCD_PRS_COUNTERS_L3_PARSE_RESULT_RETURNED): + WRITE_UINT32(p_FmPcd->p_FmPcdPrs->p_FmPcdPrsRegs->l3rrs, value); + break; + case(e_FM_PCD_PRS_COUNTERS_L4_PARSE_RESULT_RETURNED): + WRITE_UINT32(p_FmPcd->p_FmPcdPrs->p_FmPcdPrsRegs->l4rrs, value); + break; + case(e_FM_PCD_PRS_COUNTERS_SHIM_PARSE_RESULT_RETURNED): + WRITE_UINT32(p_FmPcd->p_FmPcdPrs->p_FmPcdPrsRegs->srrs, value); + break; + case(e_FM_PCD_PRS_COUNTERS_L2_PARSE_RESULT_RETURNED_WITH_ERR): + WRITE_UINT32(p_FmPcd->p_FmPcdPrs->p_FmPcdPrsRegs->l2rres, value); + break; + case(e_FM_PCD_PRS_COUNTERS_L3_PARSE_RESULT_RETURNED_WITH_ERR): + WRITE_UINT32(p_FmPcd->p_FmPcdPrs->p_FmPcdPrsRegs->l3rres, value); + break; + case(e_FM_PCD_PRS_COUNTERS_L4_PARSE_RESULT_RETURNED_WITH_ERR): + WRITE_UINT32(p_FmPcd->p_FmPcdPrs->p_FmPcdPrsRegs->l4rres, value); + break; + case(e_FM_PCD_PRS_COUNTERS_SHIM_PARSE_RESULT_RETURNED_WITH_ERR): + WRITE_UINT32(p_FmPcd->p_FmPcdPrs->p_FmPcdPrsRegs->srres, value); + break; + case(e_FM_PCD_PRS_COUNTERS_SOFT_PRS_CYCLES): + WRITE_UINT32(p_FmPcd->p_FmPcdPrs->p_FmPcdPrsRegs->spcs, value); + break; + case(e_FM_PCD_PRS_COUNTERS_SOFT_PRS_STALL_CYCLES): + WRITE_UINT32(p_FmPcd->p_FmPcdPrs->p_FmPcdPrsRegs->spscs, value); + break; + case(e_FM_PCD_PRS_COUNTERS_HARD_PRS_CYCLE_INCL_STALL_CYCLES): + WRITE_UINT32(p_FmPcd->p_FmPcdPrs->p_FmPcdPrsRegs->hxscs, value); + break; + case(e_FM_PCD_PRS_COUNTERS_MURAM_READ_CYCLES): + WRITE_UINT32(p_FmPcd->p_FmPcdPrs->p_FmPcdPrsRegs->mrcs, value); + break; + case(e_FM_PCD_PRS_COUNTERS_MURAM_READ_STALL_CYCLES): + WRITE_UINT32(p_FmPcd->p_FmPcdPrs->p_FmPcdPrsRegs->mrscs, value); + break; + case(e_FM_PCD_PRS_COUNTERS_MURAM_WRITE_CYCLES): + WRITE_UINT32(p_FmPcd->p_FmPcdPrs->p_FmPcdPrsRegs->mwcs, value); + break; + case(e_FM_PCD_PRS_COUNTERS_MURAM_WRITE_STALL_CYCLES): + WRITE_UINT32(p_FmPcd->p_FmPcdPrs->p_FmPcdPrsRegs->mwscs, value); + break; + case(e_FM_PCD_PRS_COUNTERS_FPM_COMMAND_STALL_CYCLES): + WRITE_UINT32(p_FmPcd->p_FmPcdPrs->p_FmPcdPrsRegs->fcscs, value); + break; + case(e_FM_PCD_KG_COUNTERS_TOTAL): + WRITE_UINT32(p_FmPcd->p_FmPcdKg->p_FmPcdKgRegs->kgtpc,value); + break; + + /*Policer counters*/ + case(e_FM_PCD_PLCR_COUNTERS_YELLOW): + WRITE_UINT32(p_FmPcd->p_FmPcdPlcr->p_FmPcdPlcrRegs->fmpl_ypcnt, value); + break; + case(e_FM_PCD_PLCR_COUNTERS_RED): + WRITE_UINT32(p_FmPcd->p_FmPcdPlcr->p_FmPcdPlcrRegs->fmpl_rpcnt, value); + break; + case(e_FM_PCD_PLCR_COUNTERS_RECOLORED_TO_RED): + WRITE_UINT32(p_FmPcd->p_FmPcdPlcr->p_FmPcdPlcrRegs->fmpl_rrpcnt, value); + break; + case(e_FM_PCD_PLCR_COUNTERS_RECOLORED_TO_YELLOW): + WRITE_UINT32(p_FmPcd->p_FmPcdPlcr->p_FmPcdPlcrRegs->fmpl_rypcnt, value); + break; + case(e_FM_PCD_PLCR_COUNTERS_TOTAL): + WRITE_UINT32(p_FmPcd->p_FmPcdPlcr->p_FmPcdPlcrRegs->fmpl_tpcnt, value); + break; + case(e_FM_PCD_PLCR_COUNTERS_LENGTH_MISMATCH): + WRITE_UINT32(p_FmPcd->p_FmPcdPlcr->p_FmPcdPlcrRegs->fmpl_flmcnt, value); + break; + default: + RETURN_ERROR(MAJOR, E_INVALID_STATE, ("Unsupported type of counter")); + } + +return E_OK; +} + |
