diff options
Diffstat (limited to 'sys/contrib/ncsw/Peripherals/FM/fm.c')
| -rw-r--r-- | sys/contrib/ncsw/Peripherals/FM/fm.c | 4605 |
1 files changed, 4605 insertions, 0 deletions
diff --git a/sys/contrib/ncsw/Peripherals/FM/fm.c b/sys/contrib/ncsw/Peripherals/FM/fm.c new file mode 100644 index 0000000..a0f2251 --- /dev/null +++ b/sys/contrib/ncsw/Peripherals/FM/fm.c @@ -0,0 +1,4605 @@ +/* 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.c + + @Description FM driver routines implementation. +*//***************************************************************************/ +#include "std_ext.h" +#include "error_ext.h" +#include "xx_ext.h" +#include "string_ext.h" +#include "sprint_ext.h" +#include "debug_ext.h" +#include "fm_muram_ext.h" + +#include "fm_common.h" +#include "fm_ipc.h" +#include "fm.h" + + +/****************************************/ +/* static functions */ +/****************************************/ + +static volatile bool blockingFlag = FALSE; +static void IpcMsgCompletionCB(t_Handle h_Fm, + uint8_t *p_Msg, + uint8_t *p_Reply, + uint32_t replyLength, + t_Error status) +{ + UNUSED(h_Fm);UNUSED(p_Msg);UNUSED(p_Reply);UNUSED(replyLength);UNUSED(status); + blockingFlag = FALSE; +} + +static bool IsFmanCtrlCodeLoaded(t_Fm *p_Fm) +{ + t_FMIramRegs *p_Iram; + + ASSERT_COND(p_Fm); + p_Iram = (t_FMIramRegs *)UINT_TO_PTR(p_Fm->baseAddr + FM_MM_IMEM); + + return (bool)!!(GET_UINT32(p_Iram->iready) & IRAM_READY); +} + +static t_Error CheckFmParameters(t_Fm *p_Fm) +{ + if (IsFmanCtrlCodeLoaded(p_Fm) && !p_Fm->p_FmDriverParam->resetOnInit) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("Old FMan CTRL code is loaded; FM must be reset!")); + if(!p_Fm->p_FmDriverParam->dmaAxiDbgNumOfBeats || (p_Fm->p_FmDriverParam->dmaAxiDbgNumOfBeats > DMA_MODE_MAX_AXI_DBG_NUM_OF_BEATS)) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("axiDbgNumOfBeats has to be in the range 1 - %d", DMA_MODE_MAX_AXI_DBG_NUM_OF_BEATS)); + if(p_Fm->p_FmDriverParam->dmaCamNumOfEntries % DMA_CAM_UNITS) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("dmaCamNumOfEntries has to be divisble by %d", DMA_CAM_UNITS)); + if(!p_Fm->p_FmDriverParam->dmaCamNumOfEntries || (p_Fm->p_FmDriverParam->dmaCamNumOfEntries > DMA_MODE_MAX_CAM_NUM_OF_ENTRIES)) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("dmaCamNumOfEntries has to be in the range 1 - %d", DMA_MODE_MAX_CAM_NUM_OF_ENTRIES)); + if(p_Fm->p_FmDriverParam->dmaCommQThresholds.assertEmergency > DMA_THRESH_MAX_COMMQ) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("dmaCommQThresholds.assertEmergency can not be larger than %d", DMA_THRESH_MAX_COMMQ)); + if(p_Fm->p_FmDriverParam->dmaCommQThresholds.clearEmergency > DMA_THRESH_MAX_COMMQ) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("dmaCommQThresholds.clearEmergency can not be larger than %d", DMA_THRESH_MAX_COMMQ)); + if(p_Fm->p_FmDriverParam->dmaCommQThresholds.clearEmergency >= p_Fm->p_FmDriverParam->dmaCommQThresholds.assertEmergency) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("dmaCommQThresholds.clearEmergency must be smaller than dmaCommQThresholds.assertEmergency")); + if(p_Fm->p_FmDriverParam->dmaReadBufThresholds.assertEmergency > DMA_THRESH_MAX_BUF) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("dmaReadBufThresholds.assertEmergency can not be larger than %d", DMA_THRESH_MAX_BUF)); + if(p_Fm->p_FmDriverParam->dmaReadBufThresholds.clearEmergency > DMA_THRESH_MAX_BUF) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("dmaReadBufThresholds.clearEmergency can not be larger than %d", DMA_THRESH_MAX_BUF)); + if(p_Fm->p_FmDriverParam->dmaReadBufThresholds.clearEmergency >= p_Fm->p_FmDriverParam->dmaReadBufThresholds.assertEmergency) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("dmaReadBufThresholds.clearEmergency must be smaller than dmaReadBufThresholds.assertEmergency")); + if(p_Fm->p_FmDriverParam->dmaWriteBufThresholds.assertEmergency > DMA_THRESH_MAX_BUF) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("dmaWriteBufThresholds.assertEmergency can not be larger than %d", DMA_THRESH_MAX_BUF)); + if(p_Fm->p_FmDriverParam->dmaWriteBufThresholds.clearEmergency > DMA_THRESH_MAX_BUF) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("dmaWriteBufThresholds.clearEmergency can not be larger than %d", DMA_THRESH_MAX_BUF)); + if(p_Fm->p_FmDriverParam->dmaWriteBufThresholds.clearEmergency >= p_Fm->p_FmDriverParam->dmaWriteBufThresholds.assertEmergency) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("dmaWriteBufThresholds.clearEmergency must be smaller than dmaWriteBufThresholds.assertEmergency")); + + if(!p_Fm->p_FmStateStruct->fmClkFreq) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("fmClkFreq must be set.")); + if (USEC_TO_CLK(p_Fm->p_FmDriverParam->dmaWatchdog, p_Fm->p_FmStateStruct->fmClkFreq) > DMA_MAX_WATCHDOG) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, + ("dmaWatchdog depends on FM clock. dmaWatchdog(in microseconds) * clk (in Mhz), may not exceed 0x08x", DMA_MAX_WATCHDOG)); + +#ifdef FM_PARTITION_ARRAY + { + t_FmRevisionInfo revInfo; + uint8_t i; + + FM_GetRevision(p_Fm, &revInfo); + if ((revInfo.majorRev == 1) && (revInfo.minorRev == 0)) + for (i=0; i<FM_SIZE_OF_LIODN_TABLE; i++) + if (p_Fm->p_FmDriverParam->liodnBasePerPort[i] & ~FM_LIODN_BASE_MASK) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("liodn number is out of range")); + } +#endif /* FM_PARTITION_ARRAY */ + + if(p_Fm->p_FmStateStruct->totalFifoSize % BMI_FIFO_UNITS) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("totalFifoSize number has to be divisible by %d", BMI_FIFO_UNITS)); + if(!p_Fm->p_FmStateStruct->totalFifoSize || (p_Fm->p_FmStateStruct->totalFifoSize > BMI_MAX_FIFO_SIZE)) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("totalFifoSize number has to be in the range 256 - %d", BMI_MAX_FIFO_SIZE)); + if(!p_Fm->p_FmStateStruct->totalNumOfTasks || (p_Fm->p_FmStateStruct->totalNumOfTasks > BMI_MAX_NUM_OF_TASKS)) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("totalNumOfTasks number has to be in the range 1 - %d", BMI_MAX_NUM_OF_TASKS)); + if(!p_Fm->p_FmStateStruct->maxNumOfOpenDmas || (p_Fm->p_FmStateStruct->maxNumOfOpenDmas > BMI_MAX_NUM_OF_DMAS)) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("maxNumOfOpenDmas number has to be in the range 1 - %d", BMI_MAX_NUM_OF_DMAS)); + + if(p_Fm->p_FmDriverParam->thresholds.dispLimit > FPM_MAX_DISP_LIMIT) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("thresholds.dispLimit can't be greater than %d", FPM_MAX_DISP_LIMIT)); + + if(!p_Fm->f_Exception) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("Exceptions callback not provided")); + if(!p_Fm->f_BusError) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("Exceptions callback not provided")); + + return E_OK; +} + +static void SendIpcIsr(t_Fm *p_Fm, uint32_t macEvent, uint32_t pendingReg) +{ + t_Error err; + t_FmIpcIsr fmIpcIsr; + t_FmIpcMsg msg; + + ASSERT_COND(p_Fm->guestId == NCSW_MASTER_ID); + ASSERT_COND(p_Fm->h_IpcSessions[p_Fm->intrMng[macEvent].guestId]); + if (p_Fm->intrMng[macEvent].guestId != NCSW_MASTER_ID) + { + memset(&msg, 0, sizeof(msg)); + msg.msgId = FM_GUEST_ISR; + fmIpcIsr.pendingReg = pendingReg; + fmIpcIsr.boolErr = FALSE; + memcpy(msg.msgBody, &fmIpcIsr, sizeof(fmIpcIsr)); + if ((err = XX_IpcSendMessage(p_Fm->h_IpcSessions[p_Fm->intrMng[macEvent].guestId], + (uint8_t*)&msg, + sizeof(msg.msgId) + sizeof(fmIpcIsr), + NULL, + NULL, + NULL, + NULL)) != E_OK) + REPORT_ERROR(MINOR, err, NO_MSG); + return; + } + else + p_Fm->intrMng[macEvent].f_Isr(p_Fm->intrMng[macEvent].h_SrcHandle); +} + +static void BmiErrEvent(t_Fm *p_Fm) +{ + uint32_t event, mask, force; + + event = GET_UINT32(p_Fm->p_FmBmiRegs->fmbm_ievr); + mask = GET_UINT32(p_Fm->p_FmBmiRegs->fmbm_ier); + event &= mask; + + /* clear the forced events */ + force = GET_UINT32(p_Fm->p_FmBmiRegs->fmbm_ifr); + if(force & event) + WRITE_UINT32(p_Fm->p_FmBmiRegs->fmbm_ifr, force & ~event); + + + /* clear the acknowledged events */ + WRITE_UINT32(p_Fm->p_FmBmiRegs->fmbm_ievr, event); + + if(event & BMI_ERR_INTR_EN_PIPELINE_ECC) + p_Fm->f_Exception(p_Fm->h_App,e_FM_EX_BMI_PIPELINE_ECC); + if(event & BMI_ERR_INTR_EN_LIST_RAM_ECC) + p_Fm->f_Exception(p_Fm->h_App,e_FM_EX_BMI_LIST_RAM_ECC); + if(event & BMI_ERR_INTR_EN_STATISTICS_RAM_ECC) + p_Fm->f_Exception(p_Fm->h_App,e_FM_EX_BMI_STATISTICS_RAM_ECC); + if(event & BMI_ERR_INTR_EN_DISPATCH_RAM_ECC) + p_Fm->f_Exception(p_Fm->h_App,e_FM_EX_BMI_DISPATCH_RAM_ECC); +} + +static void QmiErrEvent(t_Fm *p_Fm) +{ + uint32_t event, mask, force; + + event = GET_UINT32(p_Fm->p_FmQmiRegs->fmqm_eie); + mask = GET_UINT32(p_Fm->p_FmQmiRegs->fmqm_eien); + + event &= mask; + + /* clear the forced events */ + force = GET_UINT32(p_Fm->p_FmQmiRegs->fmqm_eif); + if(force & event) + WRITE_UINT32(p_Fm->p_FmQmiRegs->fmqm_eif, force & ~event); + + /* clear the acknowledged events */ + WRITE_UINT32(p_Fm->p_FmQmiRegs->fmqm_eie, event); + + if(event & QMI_ERR_INTR_EN_DOUBLE_ECC) + p_Fm->f_Exception(p_Fm->h_App,e_FM_EX_QMI_DOUBLE_ECC); + if(event & QMI_ERR_INTR_EN_DEQ_FROM_DEF) + p_Fm->f_Exception(p_Fm->h_App,e_FM_EX_QMI_DEQ_FROM_UNKNOWN_PORTID); +} + +static void DmaErrEvent(t_Fm *p_Fm) +{ + uint64_t addr=0; + uint32_t status, mask, tmpReg=0; + uint8_t tnum; + uint8_t hardwarePortId; + uint8_t relativePortId; + uint16_t liodn; + + status = GET_UINT32(p_Fm->p_FmDmaRegs->fmdmsr); + mask = GET_UINT32(p_Fm->p_FmDmaRegs->fmdmmr); + + /* get bus error regs befor clearing BER */ + if ((status & DMA_STATUS_BUS_ERR) && (mask & DMA_MODE_BER)) + { + addr = (uint64_t)GET_UINT32(p_Fm->p_FmDmaRegs->fmdmtal); + addr |= ((uint64_t)(GET_UINT32(p_Fm->p_FmDmaRegs->fmdmtah)) << 32); + + /* get information about the owner of that bus error */ + tmpReg = GET_UINT32(p_Fm->p_FmDmaRegs->fmdmtcid); + } + + /* clear set events */ + WRITE_UINT32(p_Fm->p_FmDmaRegs->fmdmsr, status); + + if ((status & DMA_STATUS_BUS_ERR) && (mask & DMA_MODE_BER)) + { + hardwarePortId = (uint8_t)(((tmpReg & DMA_TRANSFER_PORTID_MASK) >> DMA_TRANSFER_PORTID_SHIFT)); + HW_PORT_ID_TO_SW_PORT_ID(relativePortId, hardwarePortId); + tnum = (uint8_t)((tmpReg & DMA_TRANSFER_TNUM_MASK) >> DMA_TRANSFER_TNUM_SHIFT); + liodn = (uint16_t)(tmpReg & DMA_TRANSFER_LIODN_MASK); + ASSERT_COND(p_Fm->p_FmStateStruct->portsTypes[hardwarePortId] != e_FM_PORT_TYPE_DUMMY); + p_Fm->f_BusError(p_Fm->h_App, p_Fm->p_FmStateStruct->portsTypes[hardwarePortId], relativePortId, addr, tnum, liodn); + } + if(mask & DMA_MODE_ECC) + { + if (status & DMA_STATUS_READ_ECC) + p_Fm->f_Exception(p_Fm->h_App, e_FM_EX_DMA_READ_ECC); + if (status & DMA_STATUS_SYSTEM_WRITE_ECC) + p_Fm->f_Exception(p_Fm->h_App, e_FM_EX_DMA_SYSTEM_WRITE_ECC); + if (status & DMA_STATUS_FM_WRITE_ECC) + p_Fm->f_Exception(p_Fm->h_App, e_FM_EX_DMA_FM_WRITE_ECC); + } +} + +static void FpmErrEvent(t_Fm *p_Fm) +{ + uint32_t event; + + event = GET_UINT32(p_Fm->p_FmFpmRegs->fpmem); + + /* clear the all occurred events */ + WRITE_UINT32(p_Fm->p_FmFpmRegs->fpmem, event); + + if((event & FPM_EV_MASK_DOUBLE_ECC) && (event & FPM_EV_MASK_DOUBLE_ECC_EN)) + p_Fm->f_Exception(p_Fm->h_App,e_FM_EX_FPM_DOUBLE_ECC); + if((event & FPM_EV_MASK_STALL) && (event & FPM_EV_MASK_STALL_EN)) + p_Fm->f_Exception(p_Fm->h_App,e_FM_EX_FPM_STALL_ON_TASKS); + if((event & FPM_EV_MASK_SINGLE_ECC) && (event & FPM_EV_MASK_SINGLE_ECC_EN)) + p_Fm->f_Exception(p_Fm->h_App,e_FM_EX_FPM_SINGLE_ECC); +} + +static void MuramErrIntr(t_Fm *p_Fm) +{ + uint32_t event, mask; + + event = GET_UINT32(p_Fm->p_FmFpmRegs->fmrcr); + mask = GET_UINT32(p_Fm->p_FmFpmRegs->fmrie); + + /* clear MURAM event bit */ + WRITE_UINT32(p_Fm->p_FmFpmRegs->fmrcr, event & ~FPM_RAM_CTL_IRAM_ECC); + + ASSERT_COND(event & FPM_RAM_CTL_MURAM_ECC); + ASSERT_COND(event & FPM_RAM_CTL_RAMS_ECC_EN); + + if ((mask & FPM_MURAM_ECC_ERR_EX_EN)) + p_Fm->f_Exception(p_Fm->h_App, e_FM_EX_MURAM_ECC); +} + +static void IramErrIntr(t_Fm *p_Fm) +{ + uint32_t event, mask; + + event = GET_UINT32(p_Fm->p_FmFpmRegs->fmrcr) ; + mask = GET_UINT32(p_Fm->p_FmFpmRegs->fmrie); + /* clear the acknowledged events (do not clear IRAM event) */ + WRITE_UINT32(p_Fm->p_FmFpmRegs->fmrcr, event & ~FPM_RAM_CTL_MURAM_ECC); + + ASSERT_COND(event & FPM_RAM_CTL_IRAM_ECC); + ASSERT_COND(event & FPM_RAM_CTL_IRAM_ECC_EN); + + if ((mask & FPM_IRAM_ECC_ERR_EX_EN)) + p_Fm->f_Exception(p_Fm->h_App, e_FM_EX_IRAM_ECC); +} + +static void QmiEvent(t_Fm *p_Fm) +{ + uint32_t event, mask, force; + + event = GET_UINT32(p_Fm->p_FmQmiRegs->fmqm_ie); + mask = GET_UINT32(p_Fm->p_FmQmiRegs->fmqm_ien); + + event &= mask; + + /* clear the forced events */ + force = GET_UINT32(p_Fm->p_FmQmiRegs->fmqm_if); + if(force & event) + WRITE_UINT32(p_Fm->p_FmQmiRegs->fmqm_if, force & ~event); + + /* clear the acknowledged events */ + WRITE_UINT32(p_Fm->p_FmQmiRegs->fmqm_ie, event); + + if(event & QMI_INTR_EN_SINGLE_ECC) + p_Fm->f_Exception(p_Fm->h_App,e_FM_EX_QMI_SINGLE_ECC); +} + +static void UnimplementedIsr(t_Handle h_Arg) +{ + UNUSED(h_Arg); + + REPORT_ERROR(MAJOR, E_NOT_SUPPORTED, ("Unimplemented Isr!")); +} + +static void UnimplementedFmanCtrlIsr(t_Handle h_Arg, uint32_t event) +{ + UNUSED(h_Arg); UNUSED(event); + + REPORT_ERROR(MAJOR, E_NOT_SUPPORTED, ("Unimplemented FmCtl Isr!")); +} + +static void FmEnableTimeStamp(t_Fm *p_Fm) +{ + uint32_t tmpReg; + uint64_t fraction; + uint32_t integer; + uint8_t count1MicroBit = 8; + uint32_t tsFrequency = (uint32_t)(1<<count1MicroBit); /* in Mhz */ + + /* configure timestamp so that bit 8 will count 1 microsecond */ + /* Find effective count rate at TIMESTAMP least significant bits: + Effective_Count_Rate = 1MHz x 2^8 = 256MHz + Find frequency ratio between effective count rate and the clock: + Effective_Count_Rate / CLK e.g. for 600 MHz clock: + 256/600 = 0.4266666... */ + integer = tsFrequency/p_Fm->p_FmStateStruct->fmClkFreq; + /* we multiply by 2^16 to keep the fraction of the division */ + /* we do not divid back, since we write this value as fraction - see spec */ + fraction = ((tsFrequency << 16) - (integer << 16)*p_Fm->p_FmStateStruct->fmClkFreq)/p_Fm->p_FmStateStruct->fmClkFreq; + /* we check remainder of the division in order to round up if not integer */ + if(((tsFrequency << 16) - (integer << 16)*p_Fm->p_FmStateStruct->fmClkFreq) % p_Fm->p_FmStateStruct->fmClkFreq) + fraction++; + + tmpReg = (integer << FPM_TS_INT_SHIFT) | (uint16_t)fraction; + WRITE_UINT32(p_Fm->p_FmFpmRegs->fpmtsc2, tmpReg); + + /* enable timestamp with original clock */ + WRITE_UINT32(p_Fm->p_FmFpmRegs->fpmtsc1, FPM_TS_CTL_EN); + + p_Fm->p_FmStateStruct->count1MicroBit = count1MicroBit; + p_Fm->p_FmStateStruct->enabledTimeStamp = TRUE; +} + +static void FreeInitResources(t_Fm *p_Fm) +{ + if (p_Fm->camBaseAddr) + FM_MURAM_FreeMem(p_Fm->h_FmMuram, UINT_TO_PTR(p_Fm->camBaseAddr)); + if (p_Fm->fifoBaseAddr) + FM_MURAM_FreeMem(p_Fm->h_FmMuram, UINT_TO_PTR(p_Fm->fifoBaseAddr)); + if (p_Fm->resAddr) + FM_MURAM_FreeMem(p_Fm->h_FmMuram, UINT_TO_PTR(p_Fm->resAddr)); +} + +static t_Error ClearIRam(t_Fm *p_Fm) +{ + t_FMIramRegs *p_Iram; + int i; + + ASSERT_COND(p_Fm); + p_Iram = (t_FMIramRegs *)UINT_TO_PTR(p_Fm->baseAddr + FM_MM_IMEM); + + /* Enable the auto-increment */ + WRITE_UINT32(p_Iram->iadd, IRAM_IADD_AIE); + while (GET_UINT32(p_Iram->iadd) != IRAM_IADD_AIE) ; + + for (i=0; i < (FM_IRAM_SIZE/4); i++) + WRITE_UINT32(p_Iram->idata, 0xffffffff); + + WRITE_UINT32(p_Iram->iadd, FM_IRAM_SIZE - 4); + CORE_MemoryBarrier(); + while (GET_UINT32(p_Iram->idata) != 0xffffffff) ; + + return E_OK; +} + +static t_Error LoadFmanCtrlCode(t_Fm *p_Fm) +{ + t_FMIramRegs *p_Iram; + int i; + uint32_t tmp; + uint8_t compTo16; + + ASSERT_COND(p_Fm); + p_Iram = (t_FMIramRegs *)UINT_TO_PTR(p_Fm->baseAddr + FM_MM_IMEM); + + /* Enable the auto-increment */ + WRITE_UINT32(p_Iram->iadd, IRAM_IADD_AIE); + while (GET_UINT32(p_Iram->iadd) != IRAM_IADD_AIE) ; + + for (i=0; i < (p_Fm->p_FmDriverParam->firmware.size / 4); i++) + WRITE_UINT32(p_Iram->idata, p_Fm->p_FmDriverParam->firmware.p_Code[i]); + + compTo16 = (uint8_t)(p_Fm->p_FmDriverParam->firmware.size % 16); + if(compTo16) + for (i=0; i < ((16-compTo16) / 4); i++) + WRITE_UINT32(p_Iram->idata, 0xffffffff); + + WRITE_UINT32(p_Iram->iadd,p_Fm->p_FmDriverParam->firmware.size-4); + while(GET_UINT32(p_Iram->iadd) != (p_Fm->p_FmDriverParam->firmware.size-4)) ; + + /* verify that writing has completed */ + while (GET_UINT32(p_Iram->idata) != p_Fm->p_FmDriverParam->firmware.p_Code[(p_Fm->p_FmDriverParam->firmware.size / 4)-1]) ; + + if (p_Fm->p_FmDriverParam->fwVerify) + { + WRITE_UINT32(p_Iram->iadd, IRAM_IADD_AIE); + while (GET_UINT32(p_Iram->iadd) != IRAM_IADD_AIE) ; + for (i=0; i < (p_Fm->p_FmDriverParam->firmware.size / 4); i++) + if ((tmp=GET_UINT32(p_Iram->idata)) != p_Fm->p_FmDriverParam->firmware.p_Code[i]) + RETURN_ERROR(MAJOR, E_WRITE_FAILED, + ("UCode write error : write 0x%x, read 0x%x", + p_Fm->p_FmDriverParam->firmware.p_Code[i],tmp)); + WRITE_UINT32(p_Iram->iadd, 0x0); + } + + /* Enable patch from IRAM */ + WRITE_UINT32(p_Iram->iready, IRAM_READY); + XX_UDelay(1000); + + DBG(INFO, ("FMan-Controller code (ver %d.%d) loaded to IRAM.", + ((uint8_t *)p_Fm->p_FmDriverParam->firmware.p_Code)[5], + ((uint8_t *)p_Fm->p_FmDriverParam->firmware.p_Code)[7])); + + return E_OK; +} + +static void GuestErrorIsr(t_Fm *p_Fm, uint32_t pending) +{ +#define FM_G_CALL_1G_MAC_ERR_ISR(_id) \ +do { \ + p_Fm->intrMng[(e_FmInterModuleEvent)(e_FM_EV_ERR_1G_MAC0+_id)].f_Isr(p_Fm->intrMng[(e_FmInterModuleEvent)(e_FM_EV_ERR_1G_MAC0+_id)].h_SrcHandle);\ +} while (0) +#define FM_G_CALL_10G_MAC_ERR_ISR(_id) \ +do { \ + p_Fm->intrMng[(e_FmInterModuleEvent)(e_FM_EV_ERR_10G_MAC0+_id)].f_Isr(p_Fm->intrMng[(e_FmInterModuleEvent)(e_FM_EV_ERR_10G_MAC0+_id)].h_SrcHandle);\ +} while (0) + + /* error interrupts */ + if (pending & ERR_INTR_EN_1G_MAC0) + FM_G_CALL_1G_MAC_ERR_ISR(0); + if (pending & ERR_INTR_EN_1G_MAC1) + FM_G_CALL_1G_MAC_ERR_ISR(1); + if (pending & ERR_INTR_EN_1G_MAC2) + FM_G_CALL_1G_MAC_ERR_ISR(2); + if (pending & ERR_INTR_EN_1G_MAC3) + FM_G_CALL_1G_MAC_ERR_ISR(3); + if (pending & ERR_INTR_EN_1G_MAC4) + FM_G_CALL_1G_MAC_ERR_ISR(4); + if (pending & ERR_INTR_EN_10G_MAC0) + FM_G_CALL_10G_MAC_ERR_ISR(0); +} + +static void GuestEventIsr(t_Fm *p_Fm, uint32_t pending) +{ +#define FM_G_CALL_1G_MAC_TMR_ISR(_id) \ +do { \ + p_Fm->intrMng[(e_FmInterModuleEvent)(e_FM_EV_1G_MAC0_TMR+_id)].f_Isr(p_Fm->intrMng[(e_FmInterModuleEvent)(e_FM_EV_1G_MAC0_TMR+_id)].h_SrcHandle);\ +} while (0) + + if (pending & INTR_EN_1G_MAC0_TMR) + FM_G_CALL_1G_MAC_TMR_ISR(0); + if (pending & INTR_EN_1G_MAC1_TMR) + FM_G_CALL_1G_MAC_TMR_ISR(1); + if (pending & INTR_EN_1G_MAC2_TMR) + FM_G_CALL_1G_MAC_TMR_ISR(2); + if (pending & INTR_EN_1G_MAC3_TMR) + FM_G_CALL_1G_MAC_TMR_ISR(3); + if (pending & INTR_EN_1G_MAC4_TMR) + FM_G_CALL_1G_MAC_TMR_ISR(4); + if(pending & INTR_EN_TMR) + p_Fm->intrMng[e_FM_EV_TMR].f_Isr(p_Fm->intrMng[e_FM_EV_TMR].h_SrcHandle); +} + + +/****************************************/ +/* Inter-Module functions */ +/****************************************/ +static t_Error FmGuestHandleIpcMsgCB(t_Handle h_Fm, + uint8_t *p_Msg, + uint32_t msgLength, + uint8_t *p_Reply, + uint32_t *p_ReplyLength) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + t_FmIpcMsg *p_IpcMsg = (t_FmIpcMsg*)p_Msg; + + UNUSED(p_Reply); + SANITY_CHECK_RETURN_ERROR(p_Fm, 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); + + *p_ReplyLength = 0; + + switch(p_IpcMsg->msgId) + { + case (FM_GUEST_ISR): + { + t_FmIpcIsr ipcIsr; + + memcpy((uint8_t*)&ipcIsr, p_IpcMsg->msgBody, sizeof(t_FmIpcIsr)); + if(ipcIsr.boolErr) + GuestErrorIsr(p_Fm, ipcIsr.pendingReg); + else + GuestEventIsr(p_Fm, ipcIsr.pendingReg); + break; + } + default: + *p_ReplyLength = 0; + RETURN_ERROR(MINOR, E_INVALID_SELECTION, ("command not found!!!")); + } + return E_OK; +} + +static t_Error FmHandleIpcMsgCB(t_Handle h_Fm, + uint8_t *p_Msg, + uint32_t msgLength, + uint8_t *p_Reply, + uint32_t *p_ReplyLength) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + t_FmIpcMsg *p_IpcMsg = (t_FmIpcMsg*)p_Msg; + t_FmIpcReply *p_IpcReply = (t_FmIpcReply*)p_Reply; + + SANITY_CHECK_RETURN_ERROR(p_Fm, 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_IpcMsg); + + memset(p_IpcReply, 0, (sizeof(uint8_t) * FM_IPC_MAX_REPLY_SIZE)); + *p_ReplyLength = 0; + + switch(p_IpcMsg->msgId) + { + case (FM_GET_SET_PORT_PARAMS): + { + t_FmIpcPortInInitParams ipcInitParams; + t_FmInterModulePortInitParams initParams; + t_FmIpcPhysAddr ipcPhysAddr; + + memcpy((uint8_t*)&ipcInitParams, p_IpcMsg->msgBody, sizeof(t_FmIpcPortInInitParams)); + initParams.hardwarePortId = ipcInitParams.hardwarePortId; + initParams.portType = (e_FmPortType)ipcInitParams.enumPortType; + initParams.independentMode = (bool)(ipcInitParams.boolIndependentMode); + initParams.liodnOffset = ipcInitParams.liodnOffset; + initParams.numOfTasks = ipcInitParams.numOfTasks; + initParams.numOfExtraTasks = ipcInitParams.numOfExtraTasks; + initParams.numOfOpenDmas = ipcInitParams.numOfOpenDmas; + initParams.numOfExtraOpenDmas = ipcInitParams.numOfExtraOpenDmas; + initParams.sizeOfFifo = ipcInitParams.sizeOfFifo; + initParams.extraSizeOfFifo = ipcInitParams.extraSizeOfFifo; + initParams.deqPipelineDepth = ipcInitParams.deqPipelineDepth; + initParams.liodnBase = ipcInitParams.liodnBase; + + p_IpcReply->error = (uint32_t)FmGetSetPortParams(h_Fm, &initParams); + ipcPhysAddr.high = initParams.fmMuramPhysBaseAddr.high; + ipcPhysAddr.low = initParams.fmMuramPhysBaseAddr.low; + memcpy(p_IpcReply->replyBody, (uint8_t*)&ipcPhysAddr, sizeof(t_FmIpcPhysAddr)); + *p_ReplyLength = sizeof(uint32_t) + sizeof(t_FmIpcPhysAddr); + break; + } + case (FM_SET_SIZE_OF_FIFO): + { + t_FmIpcPortFifoParams ipcPortFifoParams; + t_FmInterModulePortRxPoolsParams rxPoolsParams; + + memcpy((uint8_t*)&ipcPortFifoParams, p_IpcMsg->msgBody, sizeof(t_FmIpcPortFifoParams)); + rxPoolsParams.numOfPools = ipcPortFifoParams.numOfPools; + rxPoolsParams.secondLargestBufSize = ipcPortFifoParams.secondLargestBufSize; + rxPoolsParams.largestBufSize = ipcPortFifoParams.largestBufSize; + + p_IpcReply->error = (uint32_t)FmSetSizeOfFifo(h_Fm, ipcPortFifoParams.rsrcParams.hardwarePortId, + (e_FmPortType)ipcPortFifoParams.enumPortType, + (bool)ipcPortFifoParams.boolIndependentMode, + &ipcPortFifoParams.rsrcParams.val, + ipcPortFifoParams.rsrcParams.extra, + ipcPortFifoParams.deqPipelineDepth, + &rxPoolsParams, + (bool)ipcPortFifoParams.boolInitialConfig); + memcpy(p_IpcReply->replyBody, (uint8_t*)&ipcPortFifoParams.rsrcParams.val, sizeof(uint32_t)); + *p_ReplyLength = sizeof(uint32_t) + sizeof(uint32_t); + break; + } + case (FM_SET_NUM_OF_TASKS): + { + t_FmIpcPortRsrcParams ipcPortRsrcParams; + + memcpy((uint8_t*)&ipcPortRsrcParams, p_IpcMsg->msgBody, sizeof(t_FmIpcPortRsrcParams)); + p_IpcReply->error = (uint32_t)FmSetNumOfTasks(h_Fm, ipcPortRsrcParams.hardwarePortId, + (uint8_t)ipcPortRsrcParams.val, + (uint8_t)ipcPortRsrcParams.extra, + (bool)ipcPortRsrcParams.boolInitialConfig); + *p_ReplyLength = sizeof(uint32_t); + break; + } + case (FM_SET_NUM_OF_OPEN_DMAS): + { + t_FmIpcPortRsrcParams ipcPortRsrcParams; + + memcpy((uint8_t*)&ipcPortRsrcParams, p_IpcMsg->msgBody, sizeof(t_FmIpcPortRsrcParams)); + p_IpcReply->error = (uint32_t)FmSetNumOfOpenDmas(h_Fm, ipcPortRsrcParams.hardwarePortId, + (uint8_t)ipcPortRsrcParams.val, + (uint8_t)ipcPortRsrcParams.extra, + (bool)ipcPortRsrcParams.boolInitialConfig); + *p_ReplyLength = sizeof(uint32_t); + break; + } + case (FM_RESUME_STALLED_PORT): + *p_ReplyLength = sizeof(uint32_t); + p_IpcReply->error = (uint32_t)FmResumeStalledPort(h_Fm, p_IpcMsg->msgBody[0]); + break; + case (FM_MASTER_IS_ALIVE): + { + uint8_t guestId = p_IpcMsg->msgBody[0]; + /* build the FM master partition IPC address */ + memset(p_Fm->fmIpcHandlerModuleName[guestId], 0, (sizeof(char)) * MODULE_NAME_SIZE); + if(Sprint (p_Fm->fmIpcHandlerModuleName[guestId], "FM_%d_%d",p_Fm->p_FmStateStruct->fmId, guestId) != (guestId<10 ? 6:7)) + RETURN_ERROR(MAJOR, E_INVALID_STATE, ("Sprint failed")); + p_Fm->h_IpcSessions[guestId] = XX_IpcInitSession(p_Fm->fmIpcHandlerModuleName[guestId], p_Fm->fmModuleName); + if (p_Fm->h_IpcSessions[guestId] == NULL) + RETURN_ERROR(MAJOR, E_NOT_AVAILABLE, ("FM Master IPC session for guest %d", guestId)); + *(uint8_t*)(p_IpcReply->replyBody) = 1; + *p_ReplyLength = sizeof(uint32_t) + sizeof(uint8_t); + break; + } + case (FM_IS_PORT_STALLED): + { + bool tmp; + + p_IpcReply->error = (uint32_t)FmIsPortStalled(h_Fm, p_IpcMsg->msgBody[0], &tmp); + *(uint8_t*)(p_IpcReply->replyBody) = (uint8_t)tmp; + *p_ReplyLength = sizeof(uint32_t) + sizeof(uint8_t); + break; + } + case (FM_RESET_MAC): + { + t_FmIpcMacParams ipcMacParams; + + memcpy((uint8_t*)&ipcMacParams, p_IpcMsg->msgBody, sizeof(t_FmIpcMacParams)); + p_IpcReply->error = (uint32_t)FmResetMac(p_Fm, + (e_FmMacType)(ipcMacParams.enumType), + ipcMacParams.id); + *p_ReplyLength = sizeof(uint32_t); + break; + } + case (FM_SET_MAC_MAX_FRAME): + { + t_Error err; + t_FmIpcMacMaxFrameParams ipcMacMaxFrameParams; + + memcpy((uint8_t*)&ipcMacMaxFrameParams, p_IpcMsg->msgBody, sizeof(t_FmIpcMacMaxFrameParams)); + if ((err = FmSetMacMaxFrame(p_Fm, + (e_FmMacType)(ipcMacMaxFrameParams.macParams.enumType), + ipcMacMaxFrameParams.macParams.id, + ipcMacMaxFrameParams.maxFrameLength)) != E_OK) + REPORT_ERROR(MINOR, err, NO_MSG); + break; + } + case (FM_GET_CLK_FREQ): + memcpy(p_IpcReply->replyBody, (uint8_t*)&p_Fm->p_FmStateStruct->fmClkFreq, sizeof(uint16_t)); + *p_ReplyLength = sizeof(uint32_t) + sizeof(uint16_t); + break; + case (FM_FREE_PORT): + { + t_FmInterModulePortFreeParams portParams; + t_FmIpcPortFreeParams ipcPortParams; + + memcpy((uint8_t*)&ipcPortParams, p_IpcMsg->msgBody, sizeof(t_FmIpcPortFreeParams)); + portParams.hardwarePortId = ipcPortParams.hardwarePortId; + portParams.portType = (e_FmPortType)(ipcPortParams.enumPortType); +#ifdef FM_QMI_DEQ_OPTIONS_SUPPORT + portParams.deqPipelineDepth = ipcPortParams.deqPipelineDepth; +#endif /* FM_QMI_DEQ_OPTIONS_SUPPORT */ + FmFreePortParams(h_Fm, &portParams); + break; + } + case (FM_REGISTER_INTR): + { + t_FmIpcRegisterIntr ipcRegIntr; + + memcpy((uint8_t*)&ipcRegIntr, p_IpcMsg->msgBody, sizeof(ipcRegIntr)); + p_Fm->intrMng[ipcRegIntr.event].guestId = ipcRegIntr.guestId; + break; + } +#if (defined(DEBUG_ERRORS) && (DEBUG_ERRORS > 0)) + case (FM_DUMP_REGS): + { + t_Error err; + if ((err = FM_DumpRegs(h_Fm)) != E_OK) + REPORT_ERROR(MINOR, err, NO_MSG); + break; + } + case (FM_DUMP_PORT_REGS): + { + t_Error err; + + if ((err = FmDumpPortRegs(h_Fm, p_IpcMsg->msgBody[0])) != E_OK) + REPORT_ERROR(MINOR, err, NO_MSG); + break; + } +#endif /* (defined(DEBUG_ERRORS) && ... */ + case (FM_GET_REV): + { + t_FmRevisionInfo revInfo; + t_FmIpcRevisionInfo ipcRevInfo; + + p_IpcReply->error = (uint32_t)FM_GetRevision(h_Fm, &revInfo); + ipcRevInfo.majorRev = revInfo.majorRev; + ipcRevInfo.minorRev = revInfo.minorRev; + memcpy(p_IpcReply->replyBody, (uint8_t*)&ipcRevInfo, sizeof(t_FmIpcRevisionInfo)); + *p_ReplyLength = sizeof(uint32_t) + sizeof(t_FmIpcRevisionInfo); + break; + } + case (FM_DMA_STAT): + { + t_FmDmaStatus dmaStatus; + t_FmIpcDmaStatus ipcDmaStatus; + + FM_GetDmaStatus(h_Fm, &dmaStatus); + ipcDmaStatus.boolCmqNotEmpty = (uint8_t)dmaStatus.cmqNotEmpty; + ipcDmaStatus.boolBusError = (uint8_t)dmaStatus.busError; + ipcDmaStatus.boolReadBufEccError = (uint8_t)dmaStatus.readBufEccError; + ipcDmaStatus.boolWriteBufEccSysError = (uint8_t)dmaStatus.writeBufEccSysError; + ipcDmaStatus.boolWriteBufEccFmError = (uint8_t)dmaStatus.writeBufEccFmError; + memcpy(p_IpcReply->replyBody, (uint8_t*)&ipcDmaStatus, sizeof(t_FmIpcDmaStatus)); + *p_ReplyLength = sizeof(uint32_t) + sizeof(t_FmIpcDmaStatus); + break; + } + case (FM_ALLOC_FMAN_CTRL_EVENT_REG): + p_IpcReply->error = (uint32_t)FmAllocFmanCtrlEventReg(h_Fm, (uint8_t*)p_IpcReply->replyBody); + *p_ReplyLength = sizeof(uint32_t) + sizeof(uint8_t); + break; + case (FM_FREE_FMAN_CTRL_EVENT_REG): + FmFreeFmanCtrlEventReg(h_Fm, p_IpcMsg->msgBody[0]); + break; + case (FM_GET_TIMESTAMP_SCALE): + { + uint32_t timeStamp = FmGetTimeStampScale(h_Fm); + + memcpy(p_IpcReply->replyBody, (uint8_t*)&timeStamp, sizeof(uint32_t)); + *p_ReplyLength = sizeof(uint32_t) + sizeof(uint32_t); + break; + } + case (FM_GET_COUNTER): + { + e_FmCounters inCounter; + uint32_t outCounter; + + memcpy((uint8_t*)&inCounter, p_IpcMsg->msgBody, sizeof(uint32_t)); + outCounter = FM_GetCounter(h_Fm, inCounter); + memcpy(p_IpcReply->replyBody, (uint8_t*)&outCounter, sizeof(uint32_t)); + *p_ReplyLength = sizeof(uint32_t) + sizeof(uint32_t); + break; + } + case (FM_SET_FMAN_CTRL_EVENTS_ENABLE): + { + t_FmIpcFmanEvents ipcFmanEvents; + + memcpy((uint8_t*)&ipcFmanEvents, p_IpcMsg->msgBody, sizeof(t_FmIpcFmanEvents)); + FmSetFmanCtrlIntr(h_Fm, + ipcFmanEvents.eventRegId, + ipcFmanEvents.enableEvents); + break; + } + case (FM_GET_FMAN_CTRL_EVENTS_ENABLE): + { + uint32_t tmp = FmGetFmanCtrlIntr(h_Fm, p_IpcMsg->msgBody[0]); + + memcpy(p_IpcReply->replyBody, (uint8_t*)&tmp, sizeof(uint32_t)); + *p_ReplyLength = sizeof(uint32_t) + sizeof(uint32_t); + break; + } + case (FM_GET_PHYS_MURAM_BASE): + { + t_FmPhysAddr physAddr; + t_FmIpcPhysAddr ipcPhysAddr; + + FmGetPhysicalMuramBase(h_Fm, &physAddr); + ipcPhysAddr.high = physAddr.high; + ipcPhysAddr.low = physAddr.low; + memcpy(p_IpcReply->replyBody, (uint8_t*)&ipcPhysAddr, sizeof(t_FmIpcPhysAddr)); + *p_ReplyLength = sizeof(uint32_t) + sizeof(t_FmIpcPhysAddr); + break; + } + case (FM_ENABLE_RAM_ECC): + { + t_Error err; + + if (((err = FM_EnableRamsEcc(h_Fm)) != E_OK) || + ((err = FM_SetException(h_Fm, e_FM_EX_IRAM_ECC, TRUE)) != E_OK) || + ((err = FM_SetException(h_Fm, e_FM_EX_MURAM_ECC, TRUE)) != E_OK)) + REPORT_ERROR(MINOR, err, NO_MSG); + break; + } + case (FM_DISABLE_RAM_ECC): + { + t_Error err; + + if (((err = FM_SetException(h_Fm, e_FM_EX_IRAM_ECC, FALSE)) != E_OK) || + ((err = FM_SetException(h_Fm, e_FM_EX_MURAM_ECC, FALSE)) != E_OK) || + ((err = FM_DisableRamsEcc(h_Fm)) != E_OK)) + REPORT_ERROR(MINOR, err, NO_MSG); + break; + } + case (FM_SET_NUM_OF_FMAN_CTRL): + { + t_Error err; + t_FmIpcPortNumOfFmanCtrls ipcPortNumOfFmanCtrls; + + memcpy((uint8_t*)&ipcPortNumOfFmanCtrls, p_IpcMsg->msgBody, sizeof(t_FmIpcPortNumOfFmanCtrls)); + if ((err = FmSetNumOfRiscsPerPort(h_Fm, + ipcPortNumOfFmanCtrls.hardwarePortId, + ipcPortNumOfFmanCtrls.numOfFmanCtrls)) != E_OK) + REPORT_ERROR(MINOR, err, NO_MSG); + break; + } +#ifdef FM_TX_ECC_FRMS_ERRATA_10GMAC_A004 + case (FM_10G_TX_ECC_WA): + p_IpcReply->error = (uint32_t)Fm10GTxEccWorkaround(h_Fm, p_IpcMsg->msgBody[0]); + *p_ReplyLength = sizeof(uint32_t); + break; +#endif /* FM_TX_ECC_FRMS_ERRATA_10GMAC_A004 */ + default: + *p_ReplyLength = 0; + RETURN_ERROR(MINOR, E_INVALID_SELECTION, ("command not found!!!")); + } + return E_OK; +} + +static void ErrorIsrCB(t_Handle h_Fm) +{ +#define FM_M_CALL_1G_MAC_ERR_ISR(_id) \ + { \ + if (p_Fm->guestId != p_Fm->intrMng[(e_FmInterModuleEvent)(e_FM_EV_ERR_1G_MAC0+_id)].guestId) \ + SendIpcIsr(p_Fm, (e_FmInterModuleEvent)(e_FM_EV_ERR_1G_MAC0+_id), pending); \ + else \ + p_Fm->intrMng[(e_FmInterModuleEvent)(e_FM_EV_ERR_1G_MAC0+_id)].f_Isr(p_Fm->intrMng[(e_FmInterModuleEvent)(e_FM_EV_ERR_1G_MAC0+_id)].h_SrcHandle);\ + } + t_Fm *p_Fm = (t_Fm*)h_Fm; + uint32_t pending; + + SANITY_CHECK_RETURN(h_Fm, E_INVALID_HANDLE); + + /* error interrupts */ + pending = GET_UINT32(p_Fm->p_FmFpmRegs->fmepi); + if (!pending) + return; + + if(pending & ERR_INTR_EN_BMI) + BmiErrEvent(p_Fm); + if(pending & ERR_INTR_EN_QMI) + QmiErrEvent(p_Fm); + if(pending & ERR_INTR_EN_FPM) + FpmErrEvent(p_Fm); + if(pending & ERR_INTR_EN_DMA) + DmaErrEvent(p_Fm); + if(pending & ERR_INTR_EN_IRAM) + IramErrIntr(p_Fm); + if(pending & ERR_INTR_EN_MURAM) + MuramErrIntr(p_Fm); + if(pending & ERR_INTR_EN_PRS) + p_Fm->intrMng[e_FM_EV_ERR_PRS].f_Isr(p_Fm->intrMng[e_FM_EV_ERR_PRS].h_SrcHandle); + if(pending & ERR_INTR_EN_PLCR) + p_Fm->intrMng[e_FM_EV_ERR_PLCR].f_Isr(p_Fm->intrMng[e_FM_EV_ERR_PLCR].h_SrcHandle); + if(pending & ERR_INTR_EN_KG) + p_Fm->intrMng[e_FM_EV_ERR_KG].f_Isr(p_Fm->intrMng[e_FM_EV_ERR_KG].h_SrcHandle); + + /* MAC events may belong to different partitions */ + if(pending & ERR_INTR_EN_1G_MAC0) + FM_M_CALL_1G_MAC_ERR_ISR(0); + if(pending & ERR_INTR_EN_1G_MAC1) + FM_M_CALL_1G_MAC_ERR_ISR(1); + if(pending & ERR_INTR_EN_1G_MAC2) + FM_M_CALL_1G_MAC_ERR_ISR(2); + if(pending & ERR_INTR_EN_1G_MAC3) + FM_M_CALL_1G_MAC_ERR_ISR(3); + if(pending & ERR_INTR_EN_1G_MAC4) + FM_M_CALL_1G_MAC_ERR_ISR(4); + if(pending & ERR_INTR_EN_10G_MAC0) + { + if (p_Fm->guestId != p_Fm->intrMng[e_FM_EV_ERR_10G_MAC0].guestId) + SendIpcIsr(p_Fm, e_FM_EV_ERR_10G_MAC0, pending); + else + p_Fm->intrMng[e_FM_EV_ERR_10G_MAC0].f_Isr(p_Fm->intrMng[e_FM_EV_ERR_10G_MAC0].h_SrcHandle); + } +} + + +#ifdef FM_TX_ECC_FRMS_ERRATA_10GMAC_A004 +t_Error Fm10GTxEccWorkaround(t_Handle h_Fm, uint8_t macId) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + int timeout = 1000; + t_Error err = E_OK; + t_FmIpcMsg msg; + t_FmIpcReply reply; + uint32_t replyLength; + uint8_t rxHardwarePortId, txHardwarePortId; + + if(p_Fm->guestId != NCSW_MASTER_ID) + { + memset(&msg, 0, sizeof(msg)); + memset(&reply, 0, sizeof(reply)); + msg.msgId = FM_10G_TX_ECC_WA; + msg.msgBody[0] = macId; + replyLength = sizeof(uint32_t); + if ((err = XX_IpcSendMessage(p_Fm->h_IpcSessions[0], + (uint8_t*)&msg, + sizeof(msg.msgId)+sizeof(macId), + (uint8_t*)&reply, + &replyLength, + NULL, + NULL)) != E_OK) + RETURN_ERROR(MINOR, err, NO_MSG); + if (replyLength != sizeof(uint32_t)) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("IPC reply length mismatch")); + return (t_Error)(reply.error); + } + + SANITY_CHECK_RETURN_ERROR((macId == 0), E_NOT_SUPPORTED); + SANITY_CHECK_RETURN_ERROR(IsFmanCtrlCodeLoaded(p_Fm), E_INVALID_STATE); + + SW_PORT_ID_TO_HW_PORT_ID(rxHardwarePortId, e_FM_PORT_TYPE_RX_10G, macId); + SW_PORT_ID_TO_HW_PORT_ID(txHardwarePortId, e_FM_PORT_TYPE_TX_10G, macId); + if ((p_Fm->p_FmStateStruct->portsTypes[rxHardwarePortId] != e_FM_PORT_TYPE_DUMMY) || + (p_Fm->p_FmStateStruct->portsTypes[txHardwarePortId] != e_FM_PORT_TYPE_DUMMY)) + RETURN_ERROR(MAJOR, E_INVALID_STATE, + ("MAC should be initialized prior to rx and tx ports!")); + WRITE_UINT32(p_Fm->p_FmFpmRegs->fpmextc, 0x40000000); + CORE_MemoryBarrier(); + while ((GET_UINT32(p_Fm->p_FmFpmRegs->fpmextc) & 0x40000000) && + --timeout) ; + if (!timeout) + return ERROR_CODE(E_TIMEOUT); + return E_OK; +} +#endif /* FM_TX_ECC_FRMS_ERRATA_10GMAC_A004 */ + +uintptr_t FmGetPcdPrsBaseAddr(t_Handle h_Fm) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + SANITY_CHECK_RETURN_VALUE(p_Fm, E_INVALID_HANDLE, 0); + + if(p_Fm->guestId != NCSW_MASTER_ID) + REPORT_ERROR(MAJOR, E_INVALID_STATE, ("Guset")); + + return (p_Fm->baseAddr + FM_MM_PRS); +} + +uintptr_t FmGetPcdKgBaseAddr(t_Handle h_Fm) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + SANITY_CHECK_RETURN_VALUE(p_Fm, E_INVALID_HANDLE, 0); + + if(p_Fm->guestId != NCSW_MASTER_ID) + REPORT_ERROR(MAJOR, E_INVALID_STATE, ("Guset")); + + return (p_Fm->baseAddr + FM_MM_KG); +} + +uintptr_t FmGetPcdPlcrBaseAddr(t_Handle h_Fm) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + SANITY_CHECK_RETURN_VALUE(p_Fm, E_INVALID_HANDLE, 0); + + if(p_Fm->guestId != NCSW_MASTER_ID) + REPORT_ERROR(MAJOR, E_INVALID_STATE, ("Guset")); + + return (p_Fm->baseAddr + FM_MM_PLCR); +} + +t_Handle FmGetMuramHandle(t_Handle h_Fm) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + SANITY_CHECK_RETURN_VALUE(p_Fm, E_INVALID_HANDLE, NULL); + + return (p_Fm->h_FmMuram); +} + +void FmGetPhysicalMuramBase(t_Handle h_Fm, t_FmPhysAddr *p_FmPhysAddr) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + t_Error err; + t_FmIpcMsg msg; + t_FmIpcReply reply; + uint32_t replyLength; + t_FmIpcPhysAddr ipcPhysAddr; + + if(p_Fm->guestId != NCSW_MASTER_ID) + { + memset(&msg, 0, sizeof(msg)); + memset(&reply, 0, sizeof(reply)); + msg.msgId = FM_GET_PHYS_MURAM_BASE; + replyLength = sizeof(uint32_t) + sizeof(t_FmPhysAddr); + if ((err = XX_IpcSendMessage(p_Fm->h_IpcSessions[0], + (uint8_t*)&msg, + sizeof(msg.msgId), + (uint8_t*)&reply, + &replyLength, + NULL, + NULL)) != E_OK) + { + REPORT_ERROR(MINOR, err, NO_MSG); + return; + } + if (replyLength != (sizeof(uint32_t) + sizeof(t_FmPhysAddr))) + { + REPORT_ERROR(MINOR, E_INVALID_VALUE,("IPC reply length mismatch")); + return; + } + memcpy((uint8_t*)&ipcPhysAddr, reply.replyBody, sizeof(t_FmIpcPhysAddr)); + p_FmPhysAddr->high = ipcPhysAddr.high; + p_FmPhysAddr->low = ipcPhysAddr.low; + return ; + } + + /* General FM driver initialization */ + p_FmPhysAddr->low = (uint32_t)p_Fm->fmMuramPhysBaseAddr; + p_FmPhysAddr->high = (uint8_t)((p_Fm->fmMuramPhysBaseAddr & 0x000000ff00000000LL) >> 32); +} + +t_Error FmAllocFmanCtrlEventReg(t_Handle h_Fm, uint8_t *p_EventId) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + uint8_t i; + t_Error err; + t_FmIpcMsg msg; + t_FmIpcReply reply; + uint32_t replyLength; + + if(p_Fm->guestId != NCSW_MASTER_ID) + { + memset(&msg, 0, sizeof(msg)); + memset(&reply, 0, sizeof(reply)); + msg.msgId = FM_ALLOC_FMAN_CTRL_EVENT_REG; + replyLength = sizeof(uint32_t) + sizeof(uint8_t); + if ((err = XX_IpcSendMessage(p_Fm->h_IpcSessions[0], + (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(uint8_t))) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("IPC reply length mismatch")); + + *p_EventId = *(uint8_t*)(reply.replyBody); + + return (t_Error)(reply.error); + } + + for(i=0;i<FM_NUM_OF_FMAN_CTRL_EVENT_REGS;i++) + if (!p_Fm->usedEventRegs[i]) + { + p_Fm->usedEventRegs[i] = TRUE; + *p_EventId = i; + break; + } + + if (i==FM_NUM_OF_FMAN_CTRL_EVENT_REGS) + RETURN_ERROR(MAJOR, E_BUSY, ("No resource - Fman controller event register.")); + + return E_OK; +} + +void FmFreeFmanCtrlEventReg(t_Handle h_Fm, uint8_t eventId) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + t_Error err; + t_FmIpcMsg msg; + + if(((t_Fm *)h_Fm)->guestId != NCSW_MASTER_ID) + { + memset(&msg, 0, sizeof(msg)); + msg.msgId = FM_FREE_FMAN_CTRL_EVENT_REG; + msg.msgBody[0] = eventId; + if ((err = XX_IpcSendMessage(p_Fm->h_IpcSessions[0], + (uint8_t*)&msg, + sizeof(msg.msgId)+sizeof(eventId), + NULL, + NULL, + NULL, + NULL)) != E_OK) + REPORT_ERROR(MINOR, err, NO_MSG); + return; + } + + ((t_Fm*)h_Fm)->usedEventRegs[eventId] = FALSE; +} + +void FmRegisterIntr(t_Handle h_Fm, + e_FmEventModules module, + uint8_t modId, + e_FmIntrType intrType, + void (*f_Isr) (t_Handle h_Arg), + t_Handle h_Arg) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + uint8_t event= 0; + t_FmIpcRegisterIntr fmIpcRegisterIntr; + t_Error err; + t_FmIpcMsg msg; + + ASSERT_COND(h_Fm); + + GET_FM_MODULE_EVENT(module, modId,intrType, event); + + /* register in local FM structure */ + ASSERT_COND(event != e_FM_EV_DUMMY_LAST); + p_Fm->intrMng[event].f_Isr = f_Isr; + p_Fm->intrMng[event].h_SrcHandle = h_Arg; + + if(p_Fm->guestId != NCSW_MASTER_ID) + { + if(p_Fm->h_IpcSessions[0]) + { + /* register in Master FM structure */ + fmIpcRegisterIntr.event = event; + fmIpcRegisterIntr.guestId = p_Fm->guestId; + memset(&msg, 0, sizeof(msg)); + msg.msgId = FM_REGISTER_INTR; + memcpy(msg.msgBody, &fmIpcRegisterIntr, sizeof(fmIpcRegisterIntr)); + if ((err = XX_IpcSendMessage(p_Fm->h_IpcSessions[0], + (uint8_t*)&msg, + sizeof(msg.msgId) + sizeof(fmIpcRegisterIntr), + NULL, + NULL, + NULL, + NULL)) != E_OK) + REPORT_ERROR(MINOR, err, NO_MSG); + } + else + DBG(WARNING,("'Register interrupt' - unavailable - No IPC")); + } + +} + +void FmUnregisterIntr(t_Handle h_Fm, + e_FmEventModules module, + uint8_t modId, + e_FmIntrType intrType) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + uint8_t event= 0; + + ASSERT_COND(h_Fm); + + GET_FM_MODULE_EVENT(module, modId,intrType, event); + + ASSERT_COND(event != e_FM_EV_DUMMY_LAST); + p_Fm->intrMng[event].f_Isr = UnimplementedIsr; + p_Fm->intrMng[event].h_SrcHandle = NULL; +} + +void FmSetFmanCtrlIntr(t_Handle h_Fm, uint8_t eventRegId, uint32_t enableEvents) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + t_FmIpcFmanEvents fmanCtrl; + t_Error err; + t_FmIpcMsg msg; + + if(p_Fm->guestId != NCSW_MASTER_ID) + { + fmanCtrl.eventRegId = eventRegId; + fmanCtrl.enableEvents = enableEvents; + memset(&msg, 0, sizeof(msg)); + msg.msgId = FM_SET_FMAN_CTRL_EVENTS_ENABLE; + memcpy(msg.msgBody, &fmanCtrl, sizeof(fmanCtrl)); + if ((err = XX_IpcSendMessage(p_Fm->h_IpcSessions[0], + (uint8_t*)&msg, + sizeof(msg.msgId)+sizeof(fmanCtrl), + NULL, + NULL, + NULL, + NULL)) != E_OK) + REPORT_ERROR(MINOR, err, NO_MSG); + return; + } + + ASSERT_COND(eventRegId < FM_NUM_OF_FMAN_CTRL_EVENT_REGS); + WRITE_UINT32(p_Fm->p_FmFpmRegs->fmfpfcee[eventRegId], enableEvents); +} + +uint32_t FmGetFmanCtrlIntr(t_Handle h_Fm, uint8_t eventRegId) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + t_Error err; + t_FmIpcMsg msg; + t_FmIpcReply reply; + uint32_t replyLength, ctrlIntr; + + if(p_Fm->guestId != NCSW_MASTER_ID) + { + memset(&msg, 0, sizeof(msg)); + memset(&reply, 0, sizeof(reply)); + msg.msgId = FM_GET_FMAN_CTRL_EVENTS_ENABLE; + msg.msgBody[0] = eventRegId; + replyLength = sizeof(uint32_t) + sizeof(uint32_t); + if ((err = XX_IpcSendMessage(p_Fm->h_IpcSessions[0], + (uint8_t*)&msg, + sizeof(msg.msgId)+sizeof(eventRegId), + (uint8_t*)&reply, + &replyLength, + NULL, + NULL)) != E_OK) + { + REPORT_ERROR(MINOR, err, NO_MSG); + return 0; + } + if (replyLength != (sizeof(uint32_t) + sizeof(uint32_t))) + { + REPORT_ERROR(MINOR, E_INVALID_VALUE, ("IPC reply length mismatch")); + return 0; + } + memcpy((uint8_t*)&ctrlIntr, reply.replyBody, sizeof(uint32_t)); + return ctrlIntr; + } + + return GET_UINT32(p_Fm->p_FmFpmRegs->fmfpfcee[eventRegId]); +} + +void FmRegisterFmanCtrlIntr(t_Handle h_Fm, uint8_t eventRegId, void (*f_Isr) (t_Handle h_Arg, uint32_t event), t_Handle h_Arg) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + ASSERT_COND(eventRegId<FM_NUM_OF_FMAN_CTRL_EVENT_REGS); + + if(p_Fm->guestId != NCSW_MASTER_ID) + { + ASSERT_COND(0); + /* TODO */ + } + + p_Fm->fmanCtrlIntr[eventRegId].f_Isr = f_Isr; + p_Fm->fmanCtrlIntr[eventRegId].h_SrcHandle = h_Arg; +} + +void FmUnregisterFmanCtrlIntr(t_Handle h_Fm, uint8_t eventRegId) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + ASSERT_COND(eventRegId<FM_NUM_OF_FMAN_CTRL_EVENT_REGS); + + if(p_Fm->guestId != NCSW_MASTER_ID) + { + ASSERT_COND(0); + /* TODO */ + } + + p_Fm->fmanCtrlIntr[eventRegId].f_Isr = UnimplementedFmanCtrlIsr; + p_Fm->fmanCtrlIntr[eventRegId].h_SrcHandle = NULL; +} + +void FmRegisterPcd(t_Handle h_Fm, t_Handle h_FmPcd) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + if(p_Fm->h_Pcd) + REPORT_ERROR(MAJOR, E_ALREADY_EXISTS, ("PCD already set")); + + p_Fm->h_Pcd = h_FmPcd; + +} + +void FmUnregisterPcd(t_Handle h_Fm) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + if(!p_Fm->h_Pcd) + REPORT_ERROR(MAJOR, E_ALREADY_EXISTS, ("No PCD")); + + p_Fm->h_Pcd = NULL; + +} + +t_Handle FmGetPcdHandle(t_Handle h_Fm) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + return p_Fm->h_Pcd; +} + +uint8_t FmGetId(t_Handle h_Fm) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + SANITY_CHECK_RETURN_VALUE(p_Fm, E_INVALID_HANDLE, 0xff); + + return p_Fm->p_FmStateStruct->fmId; +} + +t_Error FmSetNumOfRiscsPerPort(t_Handle h_Fm, uint8_t hardwarePortId, uint8_t numOfFmanCtrls) +{ + + t_Fm *p_Fm = (t_Fm*)h_Fm; + uint32_t tmpReg = 0; + t_Error err; + t_FmIpcPortNumOfFmanCtrls params; + t_FmIpcMsg msg; + + SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); + SANITY_CHECK_RETURN_ERROR(((numOfFmanCtrls > 0) && (numOfFmanCtrls < 3)) , E_INVALID_HANDLE); + + if(p_Fm->guestId != NCSW_MASTER_ID) + { + memset(&msg, 0, sizeof(msg)); + params.hardwarePortId = hardwarePortId; + params.numOfFmanCtrls = numOfFmanCtrls; + msg.msgId = FM_SET_NUM_OF_FMAN_CTRL; + memcpy(msg.msgBody, ¶ms, sizeof(params)); + if ((err = XX_IpcSendMessage(p_Fm->h_IpcSessions[0], + (uint8_t*)&msg, + sizeof(msg.msgId) +sizeof(params), + NULL, + NULL, + NULL, + NULL)) != E_OK) + RETURN_ERROR(MINOR, err, NO_MSG); + + return E_OK; + } + + XX_LockSpinlock(p_Fm->h_Spinlock); + + tmpReg = (uint32_t)(hardwarePortId << FPM_PORT_FM_CTL_PORTID_SHIFT); + + /*TODO - maybe to put CTL# according to another criteria*/ + + if(numOfFmanCtrls == 2) + tmpReg = FPM_PORT_FM_CTL2 | FPM_PORT_FM_CTL1; + + /* order restoration */ + if(hardwarePortId%2) + tmpReg |= (FPM_PORT_FM_CTL1 << FPM_PRC_ORA_FM_CTL_SEL_SHIFT) | FPM_PORT_FM_CTL1; + else + tmpReg |= (FPM_PORT_FM_CTL2 << FPM_PRC_ORA_FM_CTL_SEL_SHIFT) | FPM_PORT_FM_CTL2; + + WRITE_UINT32(p_Fm->p_FmFpmRegs->fpmpr, tmpReg); + XX_UnlockSpinlock(p_Fm->h_Spinlock); + + return E_OK; +} + +t_Error FmGetSetPortParams(t_Handle h_Fm,t_FmInterModulePortInitParams *p_PortParams) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + uint32_t tmpReg; + uint8_t hardwarePortId = p_PortParams->hardwarePortId; + t_FmIpcPortInInitParams portInParams; + t_FmIpcPhysAddr ipcPhysAddr; + t_Error err; + t_FmIpcMsg msg; + t_FmIpcReply reply; + uint32_t replyLength; + + if(p_Fm->guestId != NCSW_MASTER_ID) + { + portInParams.hardwarePortId = p_PortParams->hardwarePortId; + portInParams.enumPortType = (uint32_t)p_PortParams->portType; + portInParams.boolIndependentMode = (uint8_t)p_PortParams->independentMode; + portInParams.liodnOffset = p_PortParams->liodnOffset; + portInParams.numOfTasks = p_PortParams->numOfTasks; + portInParams.numOfExtraTasks = p_PortParams->numOfExtraTasks; + portInParams.numOfOpenDmas = p_PortParams->numOfOpenDmas; + portInParams.numOfExtraOpenDmas = p_PortParams->numOfExtraOpenDmas; + portInParams.sizeOfFifo = p_PortParams->sizeOfFifo; + portInParams.extraSizeOfFifo = p_PortParams->extraSizeOfFifo; + portInParams.deqPipelineDepth = p_PortParams->deqPipelineDepth; + portInParams.liodnBase = p_PortParams->liodnBase; + memset(&msg, 0, sizeof(msg)); + memset(&reply, 0, sizeof(reply)); + msg.msgId = FM_GET_SET_PORT_PARAMS; + memcpy(msg.msgBody, &portInParams, sizeof(portInParams)); + replyLength = (sizeof(uint32_t) + sizeof(p_PortParams->fmMuramPhysBaseAddr)); + if ((err = XX_IpcSendMessage(p_Fm->h_IpcSessions[0], + (uint8_t*)&msg, + sizeof(msg.msgId) +sizeof(portInParams), + (uint8_t*)&reply, + &replyLength, + NULL, + NULL)) != E_OK) + RETURN_ERROR(MINOR, err, NO_MSG); + if (replyLength != (sizeof(uint32_t) + sizeof(p_PortParams->fmMuramPhysBaseAddr))) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("IPC reply length mismatch")); + memcpy((uint8_t*)&ipcPhysAddr, reply.replyBody, sizeof(t_FmIpcPhysAddr)); + p_PortParams->fmMuramPhysBaseAddr.high = ipcPhysAddr.high; + p_PortParams->fmMuramPhysBaseAddr.low = ipcPhysAddr.low; + + return (t_Error)(reply.error); + } + + ASSERT_COND(IN_RANGE(1, hardwarePortId, 63)); + XX_LockSpinlock(p_Fm->h_Spinlock); + + if(p_PortParams->independentMode) + { + /* set port parameters */ + p_Fm->independentMode = p_PortParams->independentMode; + /* disable dispatch limit */ + WRITE_UINT32(p_Fm->p_FmFpmRegs->fpmflc, 0); + } + + if(p_PortParams->portType == e_FM_PORT_TYPE_OH_HOST_COMMAND) + { + if(p_Fm->hcPortInitialized) + { + XX_UnlockSpinlock(p_Fm->h_Spinlock); + RETURN_ERROR(MAJOR, E_INVALID_STATE, ("Only one host command port is allowed.")); + } + else + p_Fm->hcPortInitialized = TRUE; + } + p_Fm->p_FmStateStruct->portsTypes[hardwarePortId] = p_PortParams->portType; + + err = FmSetNumOfTasks(p_Fm, p_PortParams->hardwarePortId, p_PortParams->numOfTasks, p_PortParams->numOfExtraTasks, TRUE); + if(err) + { + XX_UnlockSpinlock(p_Fm->h_Spinlock); + RETURN_ERROR(MAJOR, err, NO_MSG); + } + +#ifdef FM_QMI_DEQ_OPTIONS_SUPPORT + if((p_PortParams->portType != e_FM_PORT_TYPE_RX) && (p_PortParams->portType != e_FM_PORT_TYPE_RX_10G)) + /* for transmit & O/H ports */ + { + uint8_t enqTh; + uint8_t deqTh; + bool update = FALSE; + + /* update qmi ENQ/DEQ threshold */ + p_Fm->p_FmStateStruct->accumulatedNumOfDeqTnums += p_PortParams->deqPipelineDepth; + tmpReg = GET_UINT32(p_Fm->p_FmQmiRegs->fmqm_gc); + enqTh = (uint8_t)(tmpReg>>8); + /* if enqTh is too big, we reduce it to the max value that is still OK */ + if(enqTh >= (QMI_MAX_NUM_OF_TNUMS - p_Fm->p_FmStateStruct->accumulatedNumOfDeqTnums)) + { + enqTh = (uint8_t)(QMI_MAX_NUM_OF_TNUMS - p_Fm->p_FmStateStruct->accumulatedNumOfDeqTnums - 1); + tmpReg &= ~QMI_CFG_ENQ_MASK; + tmpReg |= ((uint32_t)enqTh << 8); + update = TRUE; + } + + deqTh = (uint8_t)tmpReg; + /* if deqTh is too small, we enlarge it to the min value that is still OK. + deqTh may not be larger than 63 (QMI_MAX_NUM_OF_TNUMS-1). */ + if((deqTh <= p_Fm->p_FmStateStruct->accumulatedNumOfDeqTnums) && (deqTh < QMI_MAX_NUM_OF_TNUMS-1)) + { + deqTh = (uint8_t)(p_Fm->p_FmStateStruct->accumulatedNumOfDeqTnums + 1); + tmpReg &= ~QMI_CFG_DEQ_MASK; + tmpReg |= (uint32_t)deqTh; + update = TRUE; + } + if(update) + WRITE_UINT32(p_Fm->p_FmQmiRegs->fmqm_gc, tmpReg); + } +#endif /* FM_QMI_DEQ_OPTIONS_SUPPORT */ + +#ifdef FM_LOW_END_RESTRICTION + if((hardwarePortId==0x1) || (hardwarePortId==0x29)) + { + if(p_Fm->p_FmStateStruct->lowEndRestriction) + { + XX_UnlockSpinlock(p_Fm->h_Spinlock); + RETURN_ERROR(MAJOR, E_NOT_AVAILABLE, ("OP #0 cannot work with Tx Port #1.")); + } + else + p_Fm->p_FmStateStruct->lowEndRestriction = TRUE; + } +#endif /* FM_LOW_END_RESTRICTION */ + + err = FmSetSizeOfFifo(p_Fm, + p_PortParams->hardwarePortId, + p_PortParams->portType, + p_PortParams->independentMode, + &p_PortParams->sizeOfFifo, + p_PortParams->extraSizeOfFifo, + p_PortParams->deqPipelineDepth, + NULL, + TRUE); + if(err) + { + XX_UnlockSpinlock(p_Fm->h_Spinlock); + RETURN_ERROR(MAJOR, err, NO_MSG); + } + + err = FmSetNumOfOpenDmas(p_Fm, p_PortParams->hardwarePortId, p_PortParams->numOfOpenDmas, p_PortParams->numOfExtraOpenDmas, TRUE); + if(err) + { + XX_UnlockSpinlock(p_Fm->h_Spinlock); + RETURN_ERROR(MAJOR, err, NO_MSG); + } + + WRITE_UINT32(p_Fm->p_FmBmiRegs->fmbm_ppid[hardwarePortId-1], (uint32_t)p_PortParams->liodnOffset); + + tmpReg = (uint32_t)(hardwarePortId << FPM_PORT_FM_CTL_PORTID_SHIFT); + if(p_PortParams->independentMode) + { + if((p_PortParams->portType==e_FM_PORT_TYPE_RX) || (p_PortParams->portType==e_FM_PORT_TYPE_RX_10G)) + tmpReg |= (FPM_PORT_FM_CTL1 << FPM_PRC_ORA_FM_CTL_SEL_SHIFT) |FPM_PORT_FM_CTL1; + else + tmpReg |= (FPM_PORT_FM_CTL2 << FPM_PRC_ORA_FM_CTL_SEL_SHIFT) |FPM_PORT_FM_CTL2; + } + else + { + tmpReg |= (FPM_PORT_FM_CTL2|FPM_PORT_FM_CTL1); + + /* order restoration */ + if(hardwarePortId%2) + tmpReg |= (FPM_PORT_FM_CTL1 << FPM_PRC_ORA_FM_CTL_SEL_SHIFT); + else + tmpReg |= (FPM_PORT_FM_CTL2 << FPM_PRC_ORA_FM_CTL_SEL_SHIFT); + } + WRITE_UINT32(p_Fm->p_FmFpmRegs->fpmpr, tmpReg); + + { +#ifdef FM_PARTITION_ARRAY + t_FmRevisionInfo revInfo; + + FM_GetRevision(p_Fm, &revInfo); + if (revInfo.majorRev >= 2) +#endif /* FM_PARTITION_ARRAY */ + { + /* set LIODN base for this port */ + tmpReg = GET_UINT32(p_Fm->p_FmDmaRegs->fmdmplr[hardwarePortId/2]); + if(hardwarePortId%2) + { + tmpReg &= ~FM_LIODN_BASE_MASK; + tmpReg |= (uint32_t)p_PortParams->liodnBase; + } + else + { + tmpReg &= ~(FM_LIODN_BASE_MASK<< DMA_LIODN_SHIFT); + tmpReg |= (uint32_t)p_PortParams->liodnBase << DMA_LIODN_SHIFT; + } + WRITE_UINT32(p_Fm->p_FmDmaRegs->fmdmplr[hardwarePortId/2], tmpReg); + } + } + + FmGetPhysicalMuramBase(p_Fm, &p_PortParams->fmMuramPhysBaseAddr); + XX_UnlockSpinlock(p_Fm->h_Spinlock); + + return E_OK; +} + +void FmFreePortParams(t_Handle h_Fm,t_FmInterModulePortFreeParams *p_PortParams) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + uint32_t tmpReg; + uint8_t hardwarePortId = p_PortParams->hardwarePortId; + uint8_t numOfTasks; + t_Error err; + t_FmIpcPortFreeParams portParams; + t_FmIpcMsg msg; + + if(p_Fm->guestId != NCSW_MASTER_ID) + { + portParams.hardwarePortId = p_PortParams->hardwarePortId; + portParams.enumPortType = (uint32_t)p_PortParams->portType; +#ifdef FM_QMI_DEQ_OPTIONS_SUPPORT + portParams.deqPipelineDepth = p_PortParams->deqPipelineDepth; +#endif /* FM_QMI_DEQ_OPTIONS_SUPPORT */ + memset(&msg, 0, sizeof(msg)); + msg.msgId = FM_FREE_PORT; + memcpy(msg.msgBody, &portParams, sizeof(portParams)); + if ((err = XX_IpcSendMessage(p_Fm->h_IpcSessions[0], + (uint8_t*)&msg, + sizeof(msg.msgId)+sizeof(portParams), + NULL, + NULL, + NULL, + NULL)) != E_OK) + REPORT_ERROR(MINOR, err, NO_MSG); + return; + } + + ASSERT_COND(IN_RANGE(1, hardwarePortId, 63)); + XX_LockSpinlock(p_Fm->h_Spinlock); + + + if(p_PortParams->portType == e_FM_PORT_TYPE_OH_HOST_COMMAND) + { + ASSERT_COND(p_Fm->hcPortInitialized); + p_Fm->hcPortInitialized = FALSE; + } + + p_Fm->p_FmStateStruct->portsTypes[hardwarePortId] = e_FM_PORT_TYPE_DUMMY; + + tmpReg = GET_UINT32(p_Fm->p_FmBmiRegs->fmbm_pp[hardwarePortId-1]); + /* free numOfTasks */ + numOfTasks = (uint8_t)(((tmpReg & BMI_NUM_OF_TASKS_MASK) >> BMI_NUM_OF_TASKS_SHIFT) + 1); + ASSERT_COND(p_Fm->p_FmStateStruct->accumulatedNumOfTasks >= numOfTasks); + p_Fm->p_FmStateStruct->accumulatedNumOfTasks -= numOfTasks; + + /* free numOfOpenDmas */ + ASSERT_COND(p_Fm->p_FmStateStruct->accumulatedNumOfOpenDmas >= ((tmpReg & BMI_NUM_OF_DMAS_MASK) >> BMI_NUM_OF_DMAS_SHIFT) + 1); + p_Fm->p_FmStateStruct->accumulatedNumOfOpenDmas -= (((tmpReg & BMI_NUM_OF_DMAS_MASK) >> BMI_NUM_OF_DMAS_SHIFT) + 1); + + /* update total num of DMA's with committed number of open DMAS, and max uncommitted pool. */ + tmpReg = GET_UINT32(p_Fm->p_FmBmiRegs->fmbm_cfg2) & ~BMI_CFG2_DMAS_MASK; + tmpReg |= (uint32_t)(p_Fm->p_FmStateStruct->accumulatedNumOfOpenDmas + p_Fm->p_FmStateStruct->extraOpenDmasPoolSize - 1) << BMI_CFG2_DMAS_SHIFT; + WRITE_UINT32(p_Fm->p_FmBmiRegs->fmbm_cfg2, tmpReg); + + /* free sizeOfFifo */ + tmpReg = GET_UINT32(p_Fm->p_FmBmiRegs->fmbm_pfs[hardwarePortId-1]); + ASSERT_COND(p_Fm->p_FmStateStruct->accumulatedFifoSize >= + (((tmpReg & BMI_FIFO_SIZE_MASK) + 1) * BMI_FIFO_UNITS)); + p_Fm->p_FmStateStruct->accumulatedFifoSize -= + (((tmpReg & BMI_FIFO_SIZE_MASK) + 1) * BMI_FIFO_UNITS); + + /* clear registers */ + WRITE_UINT32(p_Fm->p_FmBmiRegs->fmbm_pp[hardwarePortId-1], 0); + WRITE_UINT32(p_Fm->p_FmBmiRegs->fmbm_pfs[hardwarePortId-1], 0); + /* WRITE_UINT32(p_Fm->p_FmBmiRegs->fmbm_ppid[hardwarePortId-1], 0); */ + +#ifdef FM_PORT_DISABLED_ERRATA_FMANx9 + /* this errata means that when a port is taken down, other port may not use its + * resources for a while as it may still be using it (in case of reject). + */ + { + t_FmRevisionInfo revInfo; + FM_GetRevision(p_Fm, &revInfo); + if ((revInfo.majorRev == 1) && (revInfo.minorRev == 0)) + XX_UDelay(100000); + } +#endif /* FM_PORT_DISABLED_ERRATA_FMANx9 */ + +#ifdef FM_QMI_DEQ_OPTIONS_SUPPORT + if((p_PortParams->portType != e_FM_PORT_TYPE_RX) && (p_PortParams->portType != e_FM_PORT_TYPE_RX_10G)) + /* for transmit & O/H ports */ + { + uint8_t enqTh; + uint8_t deqTh; + + tmpReg = GET_UINT32(p_Fm->p_FmQmiRegs->fmqm_gc); + /* update qmi ENQ/DEQ threshold */ + p_Fm->p_FmStateStruct->accumulatedNumOfDeqTnums -= p_PortParams->deqPipelineDepth; + + /* p_Fm->p_FmStateStruct->accumulatedNumOfDeqTnums is now smaller, + so we can enlarge enqTh */ + enqTh = (uint8_t)(QMI_MAX_NUM_OF_TNUMS - p_Fm->p_FmStateStruct->accumulatedNumOfDeqTnums - 1); + tmpReg &= ~QMI_CFG_ENQ_MASK; + tmpReg |= ((uint32_t)enqTh << QMI_CFG_ENQ_SHIFT); + + /* p_Fm->p_FmStateStruct->accumulatedNumOfDeqTnums is now smaller, + so we can reduce deqTh */ + deqTh = (uint8_t)(p_Fm->p_FmStateStruct->accumulatedNumOfDeqTnums + 1); + tmpReg &= ~QMI_CFG_DEQ_MASK; + tmpReg |= (uint32_t)deqTh; + + WRITE_UINT32(p_Fm->p_FmQmiRegs->fmqm_gc, tmpReg); + } +#endif /* FM_QMI_DEQ_OPTIONS_SUPPORT */ + +#ifdef FM_LOW_END_RESTRICTION + if((hardwarePortId==0x1) || (hardwarePortId==0x29)) + p_Fm->p_FmStateStruct->lowEndRestriction = FALSE; +#endif /* FM_LOW_END_RESTRICTION */ + XX_UnlockSpinlock(p_Fm->h_Spinlock); +} + +t_Error FmIsPortStalled(t_Handle h_Fm, uint8_t hardwarePortId, bool *p_IsStalled) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + uint32_t tmpReg; + t_Error err; + t_FmIpcMsg msg; + t_FmIpcReply reply; + uint32_t replyLength; + + if(p_Fm->guestId != NCSW_MASTER_ID) + { + memset(&msg, 0, sizeof(msg)); + memset(&reply, 0, sizeof(reply)); + msg.msgId = FM_IS_PORT_STALLED; + msg.msgBody[0] = hardwarePortId; + replyLength = sizeof(uint32_t) + sizeof(uint8_t); + if ((err = XX_IpcSendMessage(p_Fm->h_IpcSessions[0], + (uint8_t*)&msg, + sizeof(msg.msgId)+sizeof(hardwarePortId), + (uint8_t*)&reply, + &replyLength, + NULL, + NULL)) != E_OK) + RETURN_ERROR(MINOR, err, NO_MSG); + if (replyLength != (sizeof(uint32_t) + sizeof(uint8_t))) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("IPC reply length mismatch")); + + *p_IsStalled = (bool)!!(*(uint8_t*)(reply.replyBody)); + + return (t_Error)(reply.error); + } + + tmpReg = GET_UINT32(p_Fm->p_FmFpmRegs->fmfp_ps[hardwarePortId]); + *p_IsStalled = (bool)!!(tmpReg & FPM_PS_STALLED); + + return E_OK; +} + +t_Error FmResumeStalledPort(t_Handle h_Fm, uint8_t hardwarePortId) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + uint32_t tmpReg; + t_Error err; + bool isStalled; + t_FmIpcMsg msg; + t_FmIpcReply reply; + uint32_t replyLength; + + if(p_Fm->guestId != NCSW_MASTER_ID) + { + memset(&msg, 0, sizeof(msg)); + memset(&reply, 0, sizeof(reply)); + msg.msgId = FM_RESUME_STALLED_PORT; + msg.msgBody[0] = hardwarePortId; + replyLength = sizeof(uint32_t); + if ((err = XX_IpcSendMessage(p_Fm->h_IpcSessions[0], + (uint8_t*)&msg, + sizeof(msg.msgId) + sizeof(hardwarePortId), + (uint8_t*)&reply, + &replyLength, + NULL, + NULL)) != E_OK) + RETURN_ERROR(MINOR, err, NO_MSG); + if (replyLength != sizeof(uint32_t)) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("IPC reply length mismatch")); + return (t_Error)(reply.error); + } + + /* Get port status */ + err = FmIsPortStalled(h_Fm, hardwarePortId, &isStalled); + if(err) + RETURN_ERROR(MAJOR, E_INVALID_STATE, ("Can't get port status")); + if (!isStalled) + RETURN_ERROR(MAJOR, E_INVALID_STATE, ("Port is not stalled")); + + tmpReg = (uint32_t)((hardwarePortId << FPM_PORT_FM_CTL_PORTID_SHIFT) | FPM_PRC_REALSE_STALLED); + WRITE_UINT32(p_Fm->p_FmFpmRegs->fpmpr, tmpReg); + + return E_OK; +} + +t_Error FmResetMac(t_Handle h_Fm, e_FmMacType type, uint8_t macId) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + uint32_t bitMask, timeout = 1000; + t_FmIpcMacParams macParams; + t_Error err; + t_FmIpcMsg msg; + t_FmIpcReply reply; + uint32_t replyLength; + + if(p_Fm->guestId != NCSW_MASTER_ID) + { + if(p_Fm->h_IpcSessions[0]) + { + memset(&msg, 0, sizeof(msg)); + memset(&reply, 0, sizeof(reply)); + macParams.id = macId; + macParams.enumType = (uint32_t)type; + msg.msgId = FM_RESET_MAC; + memcpy(msg.msgBody, &macParams, sizeof(macParams)); + replyLength = sizeof(uint32_t); + if ((err = XX_IpcSendMessage(p_Fm->h_IpcSessions[0], + (uint8_t*)&msg, + sizeof(msg.msgId)+sizeof(macParams), + (uint8_t*)&reply, + &replyLength, + NULL, + NULL)) != E_OK) + RETURN_ERROR(MINOR, err, NO_MSG); + if (replyLength != sizeof(uint32_t)) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("IPC reply length mismatch")); + return (t_Error)(reply.error); + } + else + if(!p_Fm->p_FmFpmRegs) + RETURN_ERROR(MINOR, E_INVALID_STATE, ("No IPC and no registers address")); + } + + /* Get the relevant bit mask */ + if (type == e_FM_MAC_10G) + { + switch(macId) + { + case(0): + bitMask = FPM_RSTC_10G0_RESET; + break; + default: + RETURN_ERROR(MINOR, E_INVALID_VALUE, ("Illegal MAC Id")); + } + } + else + { + switch(macId) + { + case(0): + bitMask = FPM_RSTC_1G0_RESET; + break; + case(1): + bitMask = FPM_RSTC_1G1_RESET; + break; + case(2): + bitMask = FPM_RSTC_1G2_RESET; + break; + case(3): + bitMask = FPM_RSTC_1G3_RESET; + break; + case(4): + bitMask = FPM_RSTC_1G4_RESET; + break; + default: + RETURN_ERROR(MINOR, E_INVALID_VALUE, ("Illegal MAC Id")); + } + } + + /* reset */ + WRITE_UINT32(p_Fm->p_FmFpmRegs->fmrstc, bitMask); + while ((GET_UINT32(p_Fm->p_FmFpmRegs->fmrstc) & bitMask) && + --timeout) ; + if (!timeout) + return ERROR_CODE(E_TIMEOUT); + return E_OK; +} + +t_Error FmSetMacMaxFrame(t_Handle h_Fm, e_FmMacType type, uint8_t macId, uint16_t mtu) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + t_FmIpcMacMaxFrameParams macMaxFrameLengthParams; + t_Error err; + t_FmIpcMsg msg; + + if(p_Fm->guestId != NCSW_MASTER_ID) + { + memset(&msg, 0, sizeof(msg)); + macMaxFrameLengthParams.macParams.id = macId; + macMaxFrameLengthParams.macParams.enumType = (uint32_t)type; + macMaxFrameLengthParams.maxFrameLength = (uint16_t)mtu; + msg.msgId = FM_SET_MAC_MAX_FRAME; + memcpy(msg.msgBody, &macMaxFrameLengthParams, sizeof(macMaxFrameLengthParams)); + if ((err = XX_IpcSendMessage(p_Fm->h_IpcSessions[0], + (uint8_t*)&msg, + sizeof(msg.msgId)+sizeof(macMaxFrameLengthParams), + NULL, + NULL, + NULL, + NULL)) != E_OK) + RETURN_ERROR(MINOR, err, NO_MSG); + return E_OK; + } + +#if (defined(FM_MAX_NUM_OF_10G_MACS) && (FM_MAX_NUM_OF_10G_MACS)) + if (type == e_FM_MAC_10G) + p_Fm->p_FmStateStruct->macMaxFrameLengths10G[macId] = mtu; + else +#else + UNUSED(type); +#endif /* (defined(FM_MAX_NUM_OF_10G_MACS) && ... */ + p_Fm->p_FmStateStruct->macMaxFrameLengths1G[macId] = mtu; + + return E_OK; +} + +uint16_t FmGetClockFreq(t_Handle h_Fm) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + /* for MC environment: this depends on the + * fact that fmClkFreq was properly initialized at "init". */ + return p_Fm->p_FmStateStruct->fmClkFreq; +} + +uint32_t FmGetTimeStampScale(t_Handle h_Fm) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + t_Error err; + t_FmIpcMsg msg; + t_FmIpcReply reply; + uint32_t replyLength, timeStamp; + + if(p_Fm->guestId != NCSW_MASTER_ID) + { + memset(&msg, 0, sizeof(msg)); + memset(&reply, 0, sizeof(reply)); + msg.msgId = FM_GET_TIMESTAMP_SCALE; + replyLength = sizeof(uint32_t) + sizeof(uint32_t); + if ((err = XX_IpcSendMessage(p_Fm->h_IpcSessions[0], + (uint8_t*)&msg, + sizeof(msg.msgId), + (uint8_t*)&reply, + &replyLength, + NULL, + NULL)) != E_OK) + RETURN_ERROR(MINOR, err, NO_MSG); + if(replyLength != (sizeof(uint32_t) + sizeof(uint32_t))) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("IPC reply length mismatch")); + + memcpy((uint8_t*)&timeStamp, reply.replyBody, sizeof(uint32_t)); + return timeStamp; + } + + if(!p_Fm->p_FmStateStruct->enabledTimeStamp) + FmEnableTimeStamp(p_Fm); + + return p_Fm->p_FmStateStruct->count1MicroBit; +} + +bool FmRamsEccIsExternalCtl(t_Handle h_Fm) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + uint32_t tmpReg; + + tmpReg = GET_UINT32(p_Fm->p_FmFpmRegs->fmrcr); + if(tmpReg & FPM_RAM_CTL_RAMS_ECC_EN_SRC_SEL) + return TRUE; + else + return FALSE; +} + +t_Error FmEnableRamsEcc(t_Handle h_Fm) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); + + p_Fm->p_FmStateStruct->ramsEccOwners++; + p_Fm->p_FmStateStruct->internalCall = TRUE; + + return FM_EnableRamsEcc(p_Fm); +} + +t_Error FmDisableRamsEcc(t_Handle h_Fm) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); + + ASSERT_COND(p_Fm->p_FmStateStruct->ramsEccOwners); + p_Fm->p_FmStateStruct->ramsEccOwners--; + + if(p_Fm->p_FmStateStruct->ramsEccOwners==0) + { + p_Fm->p_FmStateStruct->internalCall = TRUE; + return FM_DisableRamsEcc(p_Fm); + } + return E_OK; +} + +uint8_t FmGetGuestId(t_Handle h_Fm) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + return p_Fm->guestId; +} + +bool FmIsMaster(t_Handle h_Fm) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + return (p_Fm->guestId == NCSW_MASTER_ID); +} + +t_Error FmSetSizeOfFifo(t_Handle h_Fm, + uint8_t hardwarePortId, + e_FmPortType portType, + bool independentMode, + uint32_t *p_SizeOfFifo, + uint32_t extraSizeOfFifo, + uint8_t deqPipelineDepth, + t_FmInterModulePortRxPoolsParams *p_RxPoolsParams, + bool initialConfig) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + uint8_t relativePortId; + uint16_t macMaxFrameLength = 0, oldVal; + uint32_t minFifoSizeRequired = 0, sizeOfFifo, tmpReg = 0; + t_FmIpcPortFifoParams fifoParams; + t_Error err; + + ASSERT_COND(IN_RANGE(1, hardwarePortId, 63)); + ASSERT_COND(initialConfig || p_RxPoolsParams); + + if(p_Fm->guestId != NCSW_MASTER_ID) + { + t_FmIpcMsg msg; + t_FmIpcReply reply; + uint32_t replyLength; + + ASSERT_COND(p_RxPoolsParams); + + memset(&fifoParams, 0, sizeof(fifoParams)); + fifoParams.rsrcParams.hardwarePortId = hardwarePortId; + fifoParams.rsrcParams.val = *p_SizeOfFifo; + fifoParams.rsrcParams.extra = extraSizeOfFifo; + fifoParams.enumPortType = (uint32_t)portType; + fifoParams.boolIndependentMode = (uint8_t)independentMode; + fifoParams.deqPipelineDepth = deqPipelineDepth; + fifoParams.numOfPools = p_RxPoolsParams->numOfPools; + fifoParams.secondLargestBufSize = p_RxPoolsParams->secondLargestBufSize; + fifoParams.largestBufSize = p_RxPoolsParams->largestBufSize; + fifoParams.boolInitialConfig = (uint8_t)initialConfig; + + memset(&msg, 0, sizeof(msg)); + memset(&reply, 0, sizeof(reply)); + msg.msgId = FM_SET_SIZE_OF_FIFO; + memcpy(msg.msgBody, &fifoParams, sizeof(fifoParams)); + replyLength = sizeof(uint32_t) + sizeof(uint32_t); + if ((err = XX_IpcSendMessage(p_Fm->h_IpcSessions[0], + (uint8_t*)&msg, + sizeof(msg.msgId) + sizeof(fifoParams), + (uint8_t*)&reply, + &replyLength, + NULL, + NULL)) != E_OK) + RETURN_ERROR(MINOR, err, NO_MSG); + if (replyLength != (sizeof(uint32_t) + sizeof(uint32_t))) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("IPC reply length mismatch")); + memcpy((uint8_t*)p_SizeOfFifo, reply.replyBody, sizeof(uint32_t)); + + return (t_Error)(reply.error); + } + sizeOfFifo = *p_SizeOfFifo; + /* if neseccary (cases where frame length is relevant), update sizeOfFifo field. */ + if((portType == e_FM_PORT_TYPE_TX) || ((portType == e_FM_PORT_TYPE_RX) && independentMode)) + { + HW_PORT_ID_TO_SW_PORT_ID(relativePortId, hardwarePortId); + ASSERT_COND(relativePortId < FM_MAX_NUM_OF_1G_MACS); + macMaxFrameLength = p_Fm->p_FmStateStruct->macMaxFrameLengths1G[relativePortId]; + } + +#if (defined(FM_MAX_NUM_OF_10G_MACS) && (FM_MAX_NUM_OF_10G_MACS)) + if((portType == e_FM_PORT_TYPE_TX_10G) || ((portType == e_FM_PORT_TYPE_RX_10G) && independentMode)) + { + HW_PORT_ID_TO_SW_PORT_ID(relativePortId, hardwarePortId); + ASSERT_COND(relativePortId < FM_MAX_NUM_OF_10G_MACS); + macMaxFrameLength = p_Fm->p_FmStateStruct->macMaxFrameLengths10G[relativePortId]; + } +#endif /* (defined(FM_MAX_NUM_OF_10G_MACS) && ... */ + + /*************************/ + /* TX PORTS */ + /*************************/ + if((portType == e_FM_PORT_TYPE_TX) || (portType == e_FM_PORT_TYPE_TX_10G)) + { + if(independentMode) + minFifoSizeRequired = (uint32_t)((macMaxFrameLength % BMI_FIFO_UNITS ? + (macMaxFrameLength/BMI_FIFO_UNITS + 1) * BMI_FIFO_UNITS : + macMaxFrameLength) + + (3*BMI_FIFO_UNITS)); + else + minFifoSizeRequired = (uint32_t)((macMaxFrameLength % BMI_FIFO_UNITS ? + (macMaxFrameLength/BMI_FIFO_UNITS + 1) * BMI_FIFO_UNITS : + macMaxFrameLength) + + (deqPipelineDepth+3)*BMI_FIFO_UNITS); + } + /*************************/ + /* RX IM PORTS */ + /*************************/ + else if(((portType == e_FM_PORT_TYPE_RX) || (portType == e_FM_PORT_TYPE_RX_10G)) && independentMode) + minFifoSizeRequired = (uint32_t)(((macMaxFrameLength % BMI_FIFO_UNITS) ? + ((macMaxFrameLength/BMI_FIFO_UNITS + 1) * BMI_FIFO_UNITS) : + macMaxFrameLength) + + (4*BMI_FIFO_UNITS)); + + /* for Rx (non-Im) ports or OP, buffer pools are relevant for fifo size. + If this routine is called as part of the "GetSet" routine, initialConfig is TRUE + and these checks where done in the port routine. + If it is called by an explicit user request ("SetSizeOfFifo"), than these parameters + should be checked/updated */ + if(!initialConfig && + ((portType == e_FM_PORT_TYPE_OH_OFFLINE_PARSING) || + (((portType == e_FM_PORT_TYPE_RX) || (portType == e_FM_PORT_TYPE_RX_10G)) && !independentMode))) + { + if((portType == e_FM_PORT_TYPE_RX) || (portType == e_FM_PORT_TYPE_RX_10G)) + { + /*************************/ + /* RX non-IM PORTS */ + /*************************/ +#ifdef FM_FIFO_ALLOCATION_OLD_ALG + t_FmRevisionInfo revInfo; + + FM_GetRevision(p_Fm, &revInfo); + if(revInfo.majorRev != 4) + minFifoSizeRequired = (uint32_t)(((p_RxPoolsParams->largestBufSize % BMI_FIFO_UNITS) ? + ((p_RxPoolsParams->largestBufSize/BMI_FIFO_UNITS + 1) * BMI_FIFO_UNITS) : + p_RxPoolsParams->largestBufSize) + + (7*BMI_FIFO_UNITS)); + else +#endif /* FM_FIFO_ALLOCATION_OLD_ALG */ + { + if(p_RxPoolsParams->numOfPools == 1) + minFifoSizeRequired = 8*BMI_FIFO_UNITS; + else + { + minFifoSizeRequired = (uint32_t)(((p_RxPoolsParams->secondLargestBufSize % BMI_FIFO_UNITS) ? + ((p_RxPoolsParams->secondLargestBufSize/BMI_FIFO_UNITS + 1) * BMI_FIFO_UNITS) : + p_RxPoolsParams->secondLargestBufSize) + + (7*BMI_FIFO_UNITS)); + if((sizeOfFifo < minFifoSizeRequired)) + { + DBG(WARNING, ("User set FIFO size for Rx port is not optimized. (not modified by driver)")); + minFifoSizeRequired = 8*BMI_FIFO_UNITS; + } + } + } + } + else + { + /*************************/ + /* OP PORTS */ + /*************************/ + /* check if pool size is not too big */ + if(p_RxPoolsParams->largestBufSize > sizeOfFifo ) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("Largest pool size is bigger than ports committed fifo size")); + } + } + + + if (minFifoSizeRequired && (sizeOfFifo < minFifoSizeRequired)) + { + sizeOfFifo = minFifoSizeRequired; + DBG(WARNING, ("FIFO size enlarged to %d for port %#x", minFifoSizeRequired, hardwarePortId)); + } + + if(initialConfig) + oldVal = 0; + else + { + tmpReg = GET_UINT32(p_Fm->p_FmBmiRegs->fmbm_pfs[hardwarePortId-1]); + /* read into oldVal the current extra fifo size */ + oldVal = (uint16_t)((((tmpReg & BMI_EXTRA_FIFO_SIZE_MASK) + 1)*BMI_FIFO_UNITS) >> BMI_EXTRA_FIFO_SIZE_SHIFT); + } + + if(extraSizeOfFifo > oldVal) + p_Fm->p_FmStateStruct->extraFifoPoolSize = NCSW_MAX(p_Fm->p_FmStateStruct->extraFifoPoolSize, extraSizeOfFifo); + + if(!initialConfig) + /* read into oldVal the current num of tasks */ + oldVal = (uint16_t)(((tmpReg & BMI_FIFO_SIZE_MASK) + 1)*BMI_FIFO_UNITS); + + /* check that there are enough uncommitted fifo size */ + if((p_Fm->p_FmStateStruct->accumulatedFifoSize - oldVal + sizeOfFifo) > + (p_Fm->p_FmStateStruct->totalFifoSize - p_Fm->p_FmStateStruct->extraFifoPoolSize)) + RETURN_ERROR(MAJOR, E_NOT_AVAILABLE, ("Requested fifo size and extra size exceed total FIFO size.")); + else + { + /* update acummulated */ + ASSERT_COND(p_Fm->p_FmStateStruct->accumulatedFifoSize >= oldVal); + p_Fm->p_FmStateStruct->accumulatedFifoSize -= oldVal; + p_Fm->p_FmStateStruct->accumulatedFifoSize += sizeOfFifo; + /* calculate reg */ + tmpReg = (uint32_t)((sizeOfFifo/BMI_FIFO_UNITS - 1) | + ((extraSizeOfFifo/BMI_FIFO_UNITS) << BMI_EXTRA_FIFO_SIZE_SHIFT)); + WRITE_UINT32(p_Fm->p_FmBmiRegs->fmbm_pfs[hardwarePortId-1], tmpReg); + } + *p_SizeOfFifo = sizeOfFifo; + + return E_OK; +} + +t_Error FmSetNumOfTasks(t_Handle h_Fm, + uint8_t hardwarePortId, + uint8_t numOfTasks, + uint8_t numOfExtraTasks, + bool initialConfig) +{ + t_Fm *p_Fm = (t_Fm *)h_Fm; + uint8_t oldVal; + uint32_t tmpReg = 0; + t_FmIpcPortRsrcParams rsrcParams; + t_Error err; + + if(p_Fm->guestId != NCSW_MASTER_ID) + { + t_FmIpcMsg msg; + t_FmIpcReply reply; + uint32_t replyLength; + + rsrcParams.hardwarePortId = hardwarePortId; + rsrcParams.val = numOfTasks; + rsrcParams.extra = numOfExtraTasks; + rsrcParams.boolInitialConfig = (uint8_t)initialConfig; + + memset(&msg, 0, sizeof(msg)); + memset(&reply, 0, sizeof(reply)); + msg.msgId = FM_SET_NUM_OF_TASKS; + memcpy(msg.msgBody, &rsrcParams, sizeof(rsrcParams)); + replyLength = sizeof(uint32_t); + if ((err = XX_IpcSendMessage(p_Fm->h_IpcSessions[0], + (uint8_t*)&msg, + sizeof(msg.msgId) + sizeof(rsrcParams), + (uint8_t*)&reply, + &replyLength, + NULL, + NULL)) != E_OK) + RETURN_ERROR(MINOR, err, NO_MSG); + if (replyLength != sizeof(uint32_t)) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("IPC reply length mismatch")); + return (t_Error)(reply.error); + } + + ASSERT_COND(IN_RANGE(1, hardwarePortId, 63)); + + if(initialConfig) + oldVal = 0; + else + { + tmpReg = GET_UINT32(p_Fm->p_FmBmiRegs->fmbm_pp[hardwarePortId-1]); + /* read into oldVal the current extra tasks */ + oldVal = (uint8_t)((tmpReg & BMI_NUM_OF_EXTRA_TASKS_MASK) >> BMI_EXTRA_NUM_OF_TASKS_SHIFT); + } + + if(numOfExtraTasks > oldVal) + p_Fm->p_FmStateStruct->extraTasksPoolSize = (uint8_t)NCSW_MAX(p_Fm->p_FmStateStruct->extraTasksPoolSize, numOfExtraTasks); + + if(!initialConfig) + /* read into oldVal the current num of tasks */ + oldVal = (uint8_t)(((tmpReg & BMI_NUM_OF_TASKS_MASK) >> BMI_NUM_OF_TASKS_SHIFT) + 1); + + /* check that there are enough uncommitted tasks */ + if((p_Fm->p_FmStateStruct->accumulatedNumOfTasks - oldVal + numOfTasks) > + (p_Fm->p_FmStateStruct->totalNumOfTasks - p_Fm->p_FmStateStruct->extraTasksPoolSize)) + RETURN_ERROR(MAJOR, E_NOT_AVAILABLE, + ("Requested numOfTasks and extra tasks pool for fm%d exceed total numOfTasks.", + p_Fm->p_FmStateStruct->fmId)); + else + { + ASSERT_COND(p_Fm->p_FmStateStruct->accumulatedNumOfTasks >= oldVal); + /* update acummulated */ + p_Fm->p_FmStateStruct->accumulatedNumOfTasks -= oldVal; + p_Fm->p_FmStateStruct->accumulatedNumOfTasks += numOfTasks; + /* calculate reg */ + tmpReg = GET_UINT32(p_Fm->p_FmBmiRegs->fmbm_pp[hardwarePortId-1]) & ~(BMI_NUM_OF_TASKS_MASK | BMI_NUM_OF_EXTRA_TASKS_MASK); + tmpReg |= (uint32_t)(((numOfTasks-1) << BMI_NUM_OF_TASKS_SHIFT) | + (numOfExtraTasks << BMI_EXTRA_NUM_OF_TASKS_SHIFT)); + WRITE_UINT32(p_Fm->p_FmBmiRegs->fmbm_pp[hardwarePortId-1],tmpReg); + } + + return E_OK; +} + +t_Error FmSetNumOfOpenDmas(t_Handle h_Fm, + uint8_t hardwarePortId, + uint8_t numOfOpenDmas, + uint8_t numOfExtraOpenDmas, + bool initialConfig) + +{ + t_Fm *p_Fm = (t_Fm *)h_Fm; + uint8_t oldVal; + uint32_t tmpReg = 0; + t_FmIpcPortRsrcParams rsrcParams; + t_Error err; + + if(p_Fm->guestId != NCSW_MASTER_ID) + { + t_FmIpcMsg msg; + t_FmIpcReply reply; + uint32_t replyLength; + + rsrcParams.hardwarePortId = hardwarePortId; + rsrcParams.val = numOfOpenDmas; + rsrcParams.extra = numOfExtraOpenDmas; + rsrcParams.boolInitialConfig = (uint8_t)initialConfig; + + memset(&msg, 0, sizeof(msg)); + memset(&reply, 0, sizeof(reply)); + msg.msgId = FM_SET_NUM_OF_OPEN_DMAS; + memcpy(msg.msgBody, &rsrcParams, sizeof(rsrcParams)); + replyLength = sizeof(uint32_t); + if ((err = XX_IpcSendMessage(p_Fm->h_IpcSessions[0], + (uint8_t*)&msg, + sizeof(msg.msgId) + sizeof(rsrcParams), + (uint8_t*)&reply, + &replyLength, + NULL, + NULL)) != E_OK) + RETURN_ERROR(MINOR, err, NO_MSG); + if (replyLength != sizeof(uint32_t)) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("IPC reply length mismatch")); + return (t_Error)(reply.error); + } + + ASSERT_COND(IN_RANGE(1, hardwarePortId, 63)); + + if(initialConfig) + oldVal = 0; + else + { + tmpReg = GET_UINT32(p_Fm->p_FmBmiRegs->fmbm_pp[hardwarePortId-1]); + /* read into oldVal the current extra tasks */ + oldVal = (uint8_t)((tmpReg & BMI_NUM_OF_EXTRA_DMAS_MASK) >> BMI_EXTRA_NUM_OF_DMAS_SHIFT); + } + + if(numOfExtraOpenDmas > oldVal) + p_Fm->p_FmStateStruct->extraOpenDmasPoolSize = (uint8_t)NCSW_MAX(p_Fm->p_FmStateStruct->extraOpenDmasPoolSize, numOfExtraOpenDmas); + + if(!initialConfig) + /* read into oldVal the current num of tasks */ + oldVal = (uint8_t)(((tmpReg & BMI_NUM_OF_DMAS_MASK) >> BMI_NUM_OF_DMAS_SHIFT) + 1); + + /* check that there are enough uncommitted open DMA's */ + ASSERT_COND(p_Fm->p_FmStateStruct->accumulatedNumOfOpenDmas >= oldVal); + if((p_Fm->p_FmStateStruct->accumulatedNumOfOpenDmas - oldVal + numOfOpenDmas) > + p_Fm->p_FmStateStruct->maxNumOfOpenDmas) + RETURN_ERROR(MAJOR, E_NOT_AVAILABLE, + ("Requested numOfOpenDmas for fm%d exceeds total numOfOpenDmas.", + p_Fm->p_FmStateStruct->fmId)); + else + { + /* update acummulated */ + p_Fm->p_FmStateStruct->accumulatedNumOfOpenDmas -= oldVal; + p_Fm->p_FmStateStruct->accumulatedNumOfOpenDmas += numOfOpenDmas; + /* calculate reg */ + tmpReg = GET_UINT32(p_Fm->p_FmBmiRegs->fmbm_pp[hardwarePortId-1]) & ~(BMI_NUM_OF_DMAS_MASK | BMI_NUM_OF_EXTRA_DMAS_MASK); + tmpReg |= (uint32_t)(((numOfOpenDmas-1) << BMI_NUM_OF_DMAS_SHIFT) | + (numOfExtraOpenDmas << BMI_EXTRA_NUM_OF_DMAS_SHIFT)); + WRITE_UINT32(p_Fm->p_FmBmiRegs->fmbm_pp[hardwarePortId-1], tmpReg); + + /* update total num of DMA's with committed number of open DMAS, and max uncommitted pool. */ + tmpReg = GET_UINT32(p_Fm->p_FmBmiRegs->fmbm_cfg2) & ~BMI_CFG2_DMAS_MASK; + tmpReg |= (uint32_t)(p_Fm->p_FmStateStruct->accumulatedNumOfOpenDmas + p_Fm->p_FmStateStruct->extraOpenDmasPoolSize - 1) << BMI_CFG2_DMAS_SHIFT; + WRITE_UINT32(p_Fm->p_FmBmiRegs->fmbm_cfg2, tmpReg); + } + + return E_OK; +} + +#if (defined(DEBUG_ERRORS) && (DEBUG_ERRORS > 0)) +t_Error FmDumpPortRegs (t_Handle h_Fm,uint8_t hardwarePortId) +{ + t_Fm *p_Fm = (t_Fm *)h_Fm; + t_FmIpcMsg msg; + t_Error err; + + DECLARE_DUMP; + + if(p_Fm->guestId != NCSW_MASTER_ID) + { + memset(&msg, 0, sizeof(msg)); + msg.msgId = FM_DUMP_PORT_REGS; + msg.msgBody[0] = hardwarePortId; + if ((err = XX_IpcSendMessage(p_Fm->h_IpcSessions[0], + (uint8_t*)&msg, + sizeof(msg.msgId)+sizeof(hardwarePortId), + NULL, + NULL, + NULL, + NULL)) != E_OK) + RETURN_ERROR(MINOR, err, NO_MSG); + return E_OK; + } + + SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); + + DUMP_TITLE(&p_Fm->p_FmBmiRegs->fmbm_pp[hardwarePortId-1], ("fmbm_pp for port %u", (hardwarePortId))); + DUMP_MEMORY(&p_Fm->p_FmBmiRegs->fmbm_pp[hardwarePortId-1], sizeof(uint32_t)); + + DUMP_TITLE(&p_Fm->p_FmBmiRegs->fmbm_pfs[hardwarePortId-1], ("fmbm_pfs for port %u", (hardwarePortId ))); + DUMP_MEMORY(&p_Fm->p_FmBmiRegs->fmbm_pfs[hardwarePortId-1], sizeof(uint32_t)); + + DUMP_TITLE(&p_Fm->p_FmBmiRegs->fmbm_ppid[hardwarePortId-1], ("bm_ppid for port %u", (hardwarePortId))); + DUMP_MEMORY(&p_Fm->p_FmBmiRegs->fmbm_ppid[hardwarePortId-1], sizeof(uint32_t)); + + return E_OK; +} +#endif /* (defined(DEBUG_ERRORS) && (DEBUG_ERRORS > 0)) */ + + +/*****************************************************************************/ +/* API Init unit functions */ +/*****************************************************************************/ +t_Handle FM_Config(t_FmParams *p_FmParam) +{ + t_Fm *p_Fm; + uint8_t i; + uintptr_t baseAddr; + + SANITY_CHECK_RETURN_VALUE(p_FmParam, E_NULL_POINTER, NULL); + SANITY_CHECK_RETURN_VALUE(((p_FmParam->firmware.p_Code && p_FmParam->firmware.size) || + (!p_FmParam->firmware.p_Code && !p_FmParam->firmware.size)), + E_INVALID_VALUE, NULL); + + baseAddr = p_FmParam->baseAddr; + + /* Allocate FM structure */ + p_Fm = (t_Fm *) XX_Malloc(sizeof(t_Fm)); + if (!p_Fm) + { + REPORT_ERROR(MAJOR, E_NO_MEMORY, ("FM driver structure")); + return NULL; + } + memset(p_Fm, 0, sizeof(t_Fm)); + + p_Fm->p_FmStateStruct = (t_FmStateStruct *) XX_Malloc(sizeof(t_FmStateStruct)); + if (!p_Fm->p_FmStateStruct) + { + XX_Free(p_Fm); + REPORT_ERROR(MAJOR, E_NO_MEMORY, ("FM Status structure")); + return NULL; + } + memset(p_Fm->p_FmStateStruct, 0, sizeof(t_FmStateStruct)); + + /* Initialize FM parameters which will be kept by the driver */ + p_Fm->p_FmStateStruct->fmId = p_FmParam->fmId; + p_Fm->guestId = p_FmParam->guestId; + + for(i=0; i<FM_MAX_NUM_OF_HW_PORT_IDS; i++) + p_Fm->p_FmStateStruct->portsTypes[i] = e_FM_PORT_TYPE_DUMMY; + + /* Allocate the FM driver's parameters structure */ + p_Fm->p_FmDriverParam = (t_FmDriverParam *)XX_Malloc(sizeof(t_FmDriverParam)); + if (!p_Fm->p_FmDriverParam) + { + XX_Free(p_Fm->p_FmStateStruct); + XX_Free(p_Fm); + REPORT_ERROR(MAJOR, E_NO_MEMORY, ("FM driver parameters")); + return NULL; + } + memset(p_Fm->p_FmDriverParam, 0, sizeof(t_FmDriverParam)); + + /* Initialize FM parameters which will be kept by the driver */ + p_Fm->p_FmStateStruct->fmId = p_FmParam->fmId; + p_Fm->h_FmMuram = p_FmParam->h_FmMuram; + p_Fm->h_App = p_FmParam->h_App; + p_Fm->p_FmStateStruct->fmClkFreq = p_FmParam->fmClkFreq; + p_Fm->f_Exception = p_FmParam->f_Exception; + p_Fm->f_BusError = p_FmParam->f_BusError; + p_Fm->p_FmFpmRegs = (t_FmFpmRegs *)UINT_TO_PTR(baseAddr + FM_MM_FPM); + p_Fm->p_FmBmiRegs = (t_FmBmiRegs *)UINT_TO_PTR(baseAddr + FM_MM_BMI); + p_Fm->p_FmQmiRegs = (t_FmQmiRegs *)UINT_TO_PTR(baseAddr + FM_MM_QMI); + p_Fm->p_FmDmaRegs = (t_FmDmaRegs *)UINT_TO_PTR(baseAddr + FM_MM_DMA); + p_Fm->baseAddr = baseAddr; + p_Fm->p_FmStateStruct->irq = p_FmParam->irq; + p_Fm->p_FmStateStruct->errIrq = p_FmParam->errIrq; + p_Fm->hcPortInitialized = FALSE; + p_Fm->independentMode = FALSE; + p_Fm->p_FmStateStruct->ramsEccEnable = FALSE; + p_Fm->p_FmStateStruct->totalNumOfTasks = DEFAULT_totalNumOfTasks; + p_Fm->p_FmStateStruct->totalFifoSize = DEFAULT_totalFifoSize; + p_Fm->p_FmStateStruct->maxNumOfOpenDmas = DEFAULT_maxNumOfOpenDmas; + p_Fm->p_FmStateStruct->extraFifoPoolSize = FM_MAX_NUM_OF_RX_PORTS*BMI_FIFO_UNITS; + p_Fm->p_FmStateStruct->exceptions = DEFAULT_exceptions; + for(i = 0;i<FM_MAX_NUM_OF_1G_MACS;i++) + p_Fm->p_FmStateStruct->macMaxFrameLengths1G[i] = DEFAULT_mtu; +#if defined(FM_MAX_NUM_OF_10G_MACS) && (FM_MAX_NUM_OF_10G_MACS) + for(i = 0;i<FM_MAX_NUM_OF_10G_MACS;i++) + p_Fm->p_FmStateStruct->macMaxFrameLengths10G[i] = DEFAULT_mtu; +#endif /*defined(FM_MAX_NUM_OF_10G_MACS) && (FM_MAX_NUM_OF_10G_MACS)*/ + + p_Fm->h_Spinlock = XX_InitSpinlock(); + if (!p_Fm->h_Spinlock) + { + XX_Free(p_Fm->p_FmDriverParam); + XX_Free(p_Fm->p_FmStateStruct); + XX_Free(p_Fm); + REPORT_ERROR(MAJOR, E_INVALID_STATE, ("cant allocate spinlock!")); + return NULL; + } + +#ifdef FM_PARTITION_ARRAY + /* Initialize FM driver parameters parameters (for initialization phase only) */ + memcpy(p_Fm->p_FmDriverParam->liodnBasePerPort, p_FmParam->liodnBasePerPort, FM_SIZE_OF_LIODN_TABLE*sizeof(uint16_t)); +#endif /* FM_PARTITION_ARRAY */ + + /*p_Fm->p_FmDriverParam->numOfPartitions = p_FmParam->numOfPartitions; */ + p_Fm->p_FmDriverParam->enCounters = FALSE; + + p_Fm->p_FmDriverParam->resetOnInit = DEFAULT_resetOnInit; + + p_Fm->p_FmDriverParam->thresholds.dispLimit = DEFAULT_dispLimit; + p_Fm->p_FmDriverParam->thresholds.prsDispTh = DEFAULT_prsDispTh; + p_Fm->p_FmDriverParam->thresholds.plcrDispTh = DEFAULT_plcrDispTh; + p_Fm->p_FmDriverParam->thresholds.kgDispTh = DEFAULT_kgDispTh; + p_Fm->p_FmDriverParam->thresholds.bmiDispTh = DEFAULT_bmiDispTh; + p_Fm->p_FmDriverParam->thresholds.qmiEnqDispTh = DEFAULT_qmiEnqDispTh; + p_Fm->p_FmDriverParam->thresholds.qmiDeqDispTh = DEFAULT_qmiDeqDispTh; + p_Fm->p_FmDriverParam->thresholds.fmCtl1DispTh = DEFAULT_fmCtl1DispTh; + p_Fm->p_FmDriverParam->thresholds.fmCtl2DispTh = DEFAULT_fmCtl2DispTh; + + p_Fm->p_FmDriverParam->dmaStopOnBusError = DEFAULT_dmaStopOnBusError; + + p_Fm->p_FmDriverParam->dmaCacheOverride = DEFAULT_cacheOverride; + p_Fm->p_FmDriverParam->dmaAidMode = DEFAULT_aidMode; + p_Fm->p_FmDriverParam->dmaAidOverride = DEFAULT_aidOverride; + p_Fm->p_FmDriverParam->dmaAxiDbgNumOfBeats = DEFAULT_axiDbgNumOfBeats; + p_Fm->p_FmDriverParam->dmaCamNumOfEntries = DEFAULT_dmaCamNumOfEntries; + p_Fm->p_FmDriverParam->dmaWatchdog = DEFAULT_dmaWatchdog; + + p_Fm->p_FmDriverParam->dmaCommQThresholds.clearEmergency = DEFAULT_dmaCommQLow; + p_Fm->p_FmDriverParam->dmaCommQThresholds.assertEmergency = DEFAULT_dmaCommQHigh; + p_Fm->p_FmDriverParam->dmaReadBufThresholds.clearEmergency = DEFAULT_dmaReadIntBufLow; + p_Fm->p_FmDriverParam->dmaReadBufThresholds.assertEmergency = DEFAULT_dmaReadIntBufHigh; + p_Fm->p_FmDriverParam->dmaWriteBufThresholds.clearEmergency = DEFAULT_dmaWriteIntBufLow; + p_Fm->p_FmDriverParam->dmaWriteBufThresholds.assertEmergency = DEFAULT_dmaWriteIntBufHigh; + p_Fm->p_FmDriverParam->dmaSosEmergency = DEFAULT_dmaSosEmergency; + + p_Fm->p_FmDriverParam->dmaDbgCntMode = DEFAULT_dmaDbgCntMode; + + p_Fm->p_FmDriverParam->dmaEnEmergency = FALSE; + p_Fm->p_FmDriverParam->dmaEnEmergencySmoother = FALSE; + p_Fm->p_FmDriverParam->catastrophicErr = DEFAULT_catastrophicErr; + p_Fm->p_FmDriverParam->dmaErr = DEFAULT_dmaErr; + p_Fm->p_FmDriverParam->haltOnExternalActivation = DEFAULT_haltOnExternalActivation; + p_Fm->p_FmDriverParam->haltOnUnrecoverableEccError = DEFAULT_haltOnUnrecoverableEccError; + p_Fm->p_FmDriverParam->enIramTestMode = FALSE; + p_Fm->p_FmDriverParam->enMuramTestMode = FALSE; + p_Fm->p_FmDriverParam->externalEccRamsEnable = DEFAULT_externalEccRamsEnable; + + p_Fm->p_FmDriverParam->fwVerify = DEFAULT_VerifyUcode; + p_Fm->p_FmDriverParam->firmware.size = p_FmParam->firmware.size; + if (p_Fm->p_FmDriverParam->firmware.size) + { + p_Fm->p_FmDriverParam->firmware.p_Code = (uint32_t *)XX_Malloc(p_Fm->p_FmDriverParam->firmware.size); + if (!p_Fm->p_FmDriverParam->firmware.p_Code) + { + XX_FreeSpinlock(p_Fm->h_Spinlock); + XX_Free(p_Fm->p_FmStateStruct); + XX_Free(p_Fm->p_FmDriverParam); + XX_Free(p_Fm); + REPORT_ERROR(MAJOR, E_NO_MEMORY, ("FM firmware code")); + return NULL; + } + memcpy(p_Fm->p_FmDriverParam->firmware.p_Code, p_FmParam->firmware.p_Code, p_Fm->p_FmDriverParam->firmware.size); + } + + return p_Fm; +} + +/**************************************************************************//** + @Function FM_Init + + @Description Initializes the FM module + + @Param[in] h_Fm - FM module descriptor + + @Return E_OK on success; Error code otherwise. +*//***************************************************************************/ +t_Error FM_Init(t_Handle h_Fm) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + t_FmDriverParam *p_FmDriverParam = NULL; + t_Error err = E_OK; + uint32_t tmpReg, cfgReg = 0; + int i; + uint16_t periodInFmClocks; + uint8_t remainder; + t_FmRevisionInfo revInfo; + + SANITY_CHECK_RETURN_ERROR(h_Fm, E_INVALID_HANDLE); + + if(p_Fm->guestId != NCSW_MASTER_ID) + { + uint8_t isMasterAlive; + t_FmIpcMsg msg; + t_FmIpcReply reply; + uint32_t replyLength; + + /* build the FM guest partition IPC address */ + if(Sprint (p_Fm->fmModuleName, "FM_%d_%d",p_Fm->p_FmStateStruct->fmId, p_Fm->guestId) != (p_Fm->guestId<10 ? 6:7)) + RETURN_ERROR(MAJOR, E_INVALID_STATE, ("Sprint failed")); + + /* build the FM master partition IPC address */ + memset(p_Fm->fmIpcHandlerModuleName, 0, (sizeof(char)) * MODULE_NAME_SIZE); + if(Sprint (p_Fm->fmIpcHandlerModuleName[0], "FM_%d_%d",p_Fm->p_FmStateStruct->fmId, NCSW_MASTER_ID) != 6) + RETURN_ERROR(MAJOR, E_INVALID_STATE, ("Sprint failed")); + + for(i=0;i<e_FM_EV_DUMMY_LAST;i++) + p_Fm->intrMng[i].f_Isr = UnimplementedIsr; + + p_Fm->h_IpcSessions[0] = XX_IpcInitSession(p_Fm->fmIpcHandlerModuleName[0], p_Fm->fmModuleName); + if (p_Fm->h_IpcSessions[0]) + { + err = XX_IpcRegisterMsgHandler(p_Fm->fmModuleName, FmGuestHandleIpcMsgCB, p_Fm, FM_IPC_MAX_REPLY_SIZE); + if(err) + RETURN_ERROR(MAJOR, err, NO_MSG); + + memset(&msg, 0, sizeof(msg)); + memset(&reply, 0, sizeof(reply)); + msg.msgId = FM_MASTER_IS_ALIVE; + msg.msgBody[0] = p_Fm->guestId; + replyLength = sizeof(uint32_t) + sizeof(uint8_t); + do + { + blockingFlag = TRUE; + if ((err = XX_IpcSendMessage(p_Fm->h_IpcSessions[0], + (uint8_t*)&msg, + sizeof(msg.msgId)+sizeof(p_Fm->guestId), + (uint8_t*)&reply, + &replyLength, + IpcMsgCompletionCB, + h_Fm)) != E_OK) + REPORT_ERROR(MINOR, err, NO_MSG); + while(blockingFlag) ; + if(replyLength != (sizeof(uint32_t) + sizeof(uint8_t))) + REPORT_ERROR(MAJOR, E_INVALID_VALUE, ("IPC reply length mismatch")); + isMasterAlive = *(uint8_t*)(reply.replyBody); + } while (!isMasterAlive); + + memset(&msg, 0, sizeof(msg)); + memset(&reply, 0, sizeof(reply)); + msg.msgId = FM_GET_CLK_FREQ; + replyLength = sizeof(uint32_t) + sizeof(p_Fm->p_FmStateStruct->fmClkFreq); + if ((err = XX_IpcSendMessage(p_Fm->h_IpcSessions[0], + (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(p_Fm->p_FmStateStruct->fmClkFreq))) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("IPC reply length mismatch")); + memcpy((uint8_t*)&p_Fm->p_FmStateStruct->fmClkFreq, reply.replyBody, sizeof(uint16_t)); + } + else + { + DBG(WARNING, ("FM Guest mode - without IPC")); + if(!p_Fm->p_FmStateStruct->fmClkFreq ) + RETURN_ERROR(MAJOR, E_INVALID_STATE, ("No fmClkFreq configured for guest without IPC")); + if(!p_Fm->baseAddr) + RETURN_ERROR(MAJOR, E_INVALID_STATE, ("No baseAddr configured for guest without IPC")); + } + + XX_Free(p_Fm->p_FmDriverParam); + p_Fm->p_FmDriverParam = NULL; + + if ((p_Fm->guestId == NCSW_MASTER_ID) || + (p_Fm->h_IpcSessions[0])) + { + FM_DisableRamsEcc(p_Fm); + FmMuramClear(p_Fm->h_FmMuram); + FM_EnableRamsEcc(p_Fm); + } + + return E_OK; + } + + SANITY_CHECK_RETURN_ERROR(p_Fm->p_FmDriverParam, E_INVALID_HANDLE); + + FM_GetRevision(p_Fm, &revInfo); + +#ifdef FM_NO_DISPATCH_RAM_ECC + if (revInfo.majorRev != 4) + p_Fm->p_FmStateStruct->exceptions &= ~FM_EX_BMI_DISPATCH_RAM_ECC; +#endif /* FM_NO_DISPATCH_RAM_ECC */ + +#ifdef FM_RAM_LIST_ERR_IRQ_ERRATA_FMAN8 + if ((revInfo.majorRev == 1) && (revInfo.minorRev == 0)) + p_Fm->p_FmStateStruct->exceptions &= ~FM_EX_BMI_LIST_RAM_ECC; +#endif /* FM_RAM_LIST_ERR_IRQ_ERRATA_FMAN8 */ + +#ifdef FM_BMI_PIPELINE_ERR_IRQ_ERRATA_FMAN9 + if ((revInfo.majorRev == 1) && (revInfo.minorRev == 0)) + p_Fm->p_FmStateStruct->exceptions &= ~FM_EX_BMI_PIPELINE_ECC; +#endif /* FM_BMI_PIPELINE_ERR_IRQ_ERRATA_FMAN9 */ + +#ifdef FM_QMI_NO_ECC_EXCEPTIONS + if (revInfo.majorRev == 4) + p_Fm->p_FmStateStruct->exceptions &= ~(FM_EX_QMI_SINGLE_ECC | FM_EX_QMI_DOUBLE_ECC); +#endif /* FM_QMI_NO_ECC_EXCEPTIONS */ + + CHECK_INIT_PARAMETERS(p_Fm, CheckFmParameters); + + p_FmDriverParam = p_Fm->p_FmDriverParam; + + FmMuramClear(p_Fm->h_FmMuram); + +#ifdef FM_UCODE_NOT_RESET_ERRATA_BUGZILLA6173 + if (p_FmDriverParam->resetOnInit) + { + t_FMIramRegs *p_Iram = (t_FMIramRegs *)UINT_TO_PTR(p_Fm->baseAddr + FM_MM_IMEM); + uint32_t debug_reg; + + /* write to IRAM first location the debug instruction */ + WRITE_UINT32(p_Iram->iadd, 0); + while (GET_UINT32(p_Iram->iadd) != 0) ; + WRITE_UINT32(p_Iram->idata, FM_UCODE_DEBUG_INSTRUCTION); + + WRITE_UINT32(p_Iram->iadd, 0); + while (GET_UINT32(p_Iram->iadd) != 0) ; + while (GET_UINT32(p_Iram->idata) != FM_UCODE_DEBUG_INSTRUCTION) ; + + /* Enable patch from IRAM */ + WRITE_UINT32(p_Iram->iready, IRAM_READY); + XX_UDelay(100); + + /* reset FMAN */ + WRITE_UINT32(p_Fm->p_FmFpmRegs->fmrstc, FPM_RSTC_FM_RESET); + XX_UDelay(100); + + /* verify breakpoint debug status register */ + debug_reg = GET_UINT32(*(uint32_t *)UINT_TO_PTR(p_Fm->baseAddr + FM_DEBUG_STATUS_REGISTER_OFFSET)); +#ifndef NCSW_LINUX + if(!debug_reg) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("Invalid debug status register value = 0")); +#else + if(!debug_reg) + DBG(INFO,("Invalid debug status register value = 0")); +#endif + /*************************************/ + /* Load FMan-Controller code to Iram */ + /*************************************/ + if (ClearIRam(p_Fm) != E_OK) + RETURN_ERROR(MAJOR, E_INVALID_STATE, NO_MSG); + if (p_Fm->p_FmDriverParam->firmware.p_Code && + (LoadFmanCtrlCode(p_Fm) != E_OK)) + RETURN_ERROR(MAJOR, E_INVALID_STATE, NO_MSG); + XX_UDelay(100); + + /* reset FMAN again to start the microcode */ + WRITE_UINT32(p_Fm->p_FmFpmRegs->fmrstc, FPM_RSTC_FM_RESET); + XX_UDelay(1000); + } + else + { +#endif /* FM_UCODE_NOT_RESET_ERRATA_BUGZILLA6173 */ + if(p_FmDriverParam->resetOnInit) + { + WRITE_UINT32(p_Fm->p_FmFpmRegs->fmrstc, FPM_RSTC_FM_RESET); + XX_UDelay(100); + } + + /*************************************/ + /* Load FMan-Controller code to Iram */ + /*************************************/ + if (ClearIRam(p_Fm) != E_OK) + RETURN_ERROR(MAJOR, E_INVALID_STATE, NO_MSG); + if (p_Fm->p_FmDriverParam->firmware.p_Code && + (LoadFmanCtrlCode(p_Fm) != E_OK)) + RETURN_ERROR(MAJOR, E_INVALID_STATE, NO_MSG); +#ifdef FM_UCODE_NOT_RESET_ERRATA_BUGZILLA6173 + } +#endif /* FM_UCODE_NOT_RESET_ERRATA_BUGZILLA6173 */ + +#ifdef FM_CAPWAP_SUPPORT + /* save first 256 byte in MURAM */ + p_Fm->resAddr = PTR_TO_UINT(FM_MURAM_AllocMem(p_Fm->h_FmMuram, 256, 0)); + if (!p_Fm->resAddr) + RETURN_ERROR(MAJOR, E_NO_MEMORY, ("MURAM alloc for reserved Area failed")); + + WRITE_BLOCK(UINT_TO_PTR(p_Fm->resAddr), 0, 256); +#endif /* FM_CAPWAP_SUPPORT */ + + /* General FM driver initialization */ + p_Fm->fmMuramPhysBaseAddr = (uint64_t)(XX_VirtToPhys(UINT_TO_PTR(p_Fm->baseAddr + FM_MM_MURAM))); + for(i=0;i<e_FM_EV_DUMMY_LAST;i++) + p_Fm->intrMng[i].f_Isr = UnimplementedIsr; + for(i=0;i<FM_NUM_OF_FMAN_CTRL_EVENT_REGS;i++) + p_Fm->fmanCtrlIntr[i].f_Isr = UnimplementedFmanCtrlIsr; + + /**********************/ + /* Init DMA Registers */ + /**********************/ + /* clear status reg events */ + tmpReg = (DMA_STATUS_BUS_ERR | DMA_STATUS_READ_ECC | DMA_STATUS_SYSTEM_WRITE_ECC | DMA_STATUS_FM_WRITE_ECC); + /*tmpReg |= (DMA_STATUS_SYSTEM_DPEXT_ECC | DMA_STATUS_FM_DPEXT_ECC | DMA_STATUS_SYSTEM_DPDAT_ECC | DMA_STATUS_FM_DPDAT_ECC | DMA_STATUS_FM_SPDAT_ECC);*/ + WRITE_UINT32(p_Fm->p_FmDmaRegs->fmdmsr, GET_UINT32(p_Fm->p_FmDmaRegs->fmdmsr) | tmpReg); + + /* configure mode register */ + tmpReg = 0; + tmpReg |= p_FmDriverParam->dmaCacheOverride << DMA_MODE_CACHE_OR_SHIFT; + if(p_FmDriverParam->dmaAidOverride) + tmpReg |= DMA_MODE_AID_OR; + if (p_Fm->p_FmStateStruct->exceptions & FM_EX_DMA_BUS_ERROR) + tmpReg |= DMA_MODE_BER; + if ((p_Fm->p_FmStateStruct->exceptions & FM_EX_DMA_SYSTEM_WRITE_ECC) | (p_Fm->p_FmStateStruct->exceptions & FM_EX_DMA_READ_ECC) | (p_Fm->p_FmStateStruct->exceptions & FM_EX_DMA_FM_WRITE_ECC)) + tmpReg |= DMA_MODE_ECC; + if(p_FmDriverParam->dmaStopOnBusError) + tmpReg |= DMA_MODE_SBER; + tmpReg |= (uint32_t)(p_FmDriverParam->dmaAxiDbgNumOfBeats - 1) << DMA_MODE_AXI_DBG_SHIFT; + if (p_FmDriverParam->dmaEnEmergency) + { + tmpReg |= p_FmDriverParam->dmaEmergency.emergencyBusSelect; + tmpReg |= p_FmDriverParam->dmaEmergency.emergencyLevel << DMA_MODE_EMERGENCY_LEVEL_SHIFT; + if(p_FmDriverParam->dmaEnEmergencySmoother) + WRITE_UINT32(p_Fm->p_FmDmaRegs->fmdmemsr, p_FmDriverParam->dmaEmergencySwitchCounter); + } + tmpReg |= ((p_FmDriverParam->dmaCamNumOfEntries/DMA_CAM_UNITS) - 1) << DMA_MODE_CEN_SHIFT; + + tmpReg |= DMA_MODE_SECURE_PROT; + tmpReg |= p_FmDriverParam->dmaDbgCntMode << DMA_MODE_DBG_SHIFT; + tmpReg |= p_FmDriverParam->dmaAidMode << DMA_MODE_AID_MODE_SHIFT; + +#ifdef FM_PEDANTIC_DMA + tmpReg |= DMA_MODE_EMERGENCY_READ; +#endif /* FM_PEDANTIC_DMA */ + + WRITE_UINT32(p_Fm->p_FmDmaRegs->fmdmmr, tmpReg); + + /* configure thresholds register */ + tmpReg = ((uint32_t)p_FmDriverParam->dmaCommQThresholds.assertEmergency << DMA_THRESH_COMMQ_SHIFT) | + ((uint32_t)p_FmDriverParam->dmaReadBufThresholds.assertEmergency << DMA_THRESH_READ_INT_BUF_SHIFT) | + ((uint32_t)p_FmDriverParam->dmaWriteBufThresholds.assertEmergency); + WRITE_UINT32(p_Fm->p_FmDmaRegs->fmdmtr, tmpReg); + + /* configure hysteresis register */ + tmpReg = ((uint32_t)p_FmDriverParam->dmaCommQThresholds.clearEmergency << DMA_THRESH_COMMQ_SHIFT) | + ((uint32_t)p_FmDriverParam->dmaReadBufThresholds.clearEmergency << DMA_THRESH_READ_INT_BUF_SHIFT) | + ((uint32_t)p_FmDriverParam->dmaWriteBufThresholds.clearEmergency); + WRITE_UINT32(p_Fm->p_FmDmaRegs->fmdmhy, tmpReg); + + /* configure emergency threshold */ + WRITE_UINT32(p_Fm->p_FmDmaRegs->fmdmsetr, p_FmDriverParam->dmaSosEmergency); + + /* configure Watchdog */ + WRITE_UINT32(p_Fm->p_FmDmaRegs->fmdmwcr, USEC_TO_CLK(p_FmDriverParam->dmaWatchdog, p_Fm->p_FmStateStruct->fmClkFreq)); + + /* Allocate MURAM for CAM */ + p_Fm->camBaseAddr = PTR_TO_UINT(FM_MURAM_AllocMem(p_Fm->h_FmMuram, + (uint32_t)(p_FmDriverParam->dmaCamNumOfEntries*DMA_CAM_SIZEOF_ENTRY), + DMA_CAM_ALIGN)); + if (!p_Fm->camBaseAddr ) + RETURN_ERROR(MAJOR, E_NO_MEMORY, ("MURAM alloc for DMA CAM failed")); + + WRITE_BLOCK(UINT_TO_PTR(p_Fm->camBaseAddr), 0, (uint32_t)(p_FmDriverParam->dmaCamNumOfEntries*DMA_CAM_SIZEOF_ENTRY)); + + /* VirtToPhys */ + WRITE_UINT32(p_Fm->p_FmDmaRegs->fmdmebcr, + (uint32_t)(XX_VirtToPhys(UINT_TO_PTR(p_Fm->camBaseAddr)) - p_Fm->fmMuramPhysBaseAddr)); + +#ifdef FM_PARTITION_ARRAY + { + t_FmRevisionInfo revInfo; + FM_GetRevision(p_Fm, &revInfo); + if ((revInfo.majorRev == 1) && (revInfo.minorRev == 0)) + /* liodn-partitions */ + for (i=0 ; i<FM_SIZE_OF_LIODN_TABLE ; i+=2) + { + tmpReg = (((uint32_t)p_FmDriverParam->liodnBasePerPort[i] << DMA_LIODN_SHIFT) | + (uint32_t)p_FmDriverParam->liodnBasePerPort[i+1]); + WRITE_UINT32(p_Fm->p_FmDmaRegs->fmdmplr[i/2], tmpReg); + } + } +#endif /* FM_PARTITION_ARRAY */ + + /**********************/ + /* Init FPM Registers */ + /**********************/ + tmpReg = (uint32_t)(p_FmDriverParam->thresholds.dispLimit << FPM_DISP_LIMIT_SHIFT); + WRITE_UINT32(p_Fm->p_FmFpmRegs->fpmflc, tmpReg); + + tmpReg = (((uint32_t)p_FmDriverParam->thresholds.prsDispTh << FPM_THR1_PRS_SHIFT) | + ((uint32_t)p_FmDriverParam->thresholds.kgDispTh << FPM_THR1_KG_SHIFT) | + ((uint32_t)p_FmDriverParam->thresholds.plcrDispTh << FPM_THR1_PLCR_SHIFT) | + ((uint32_t)p_FmDriverParam->thresholds.bmiDispTh << FPM_THR1_BMI_SHIFT)); + WRITE_UINT32(p_Fm->p_FmFpmRegs->fpmdis1, tmpReg); + + tmpReg = (((uint32_t)p_FmDriverParam->thresholds.qmiEnqDispTh << FPM_THR2_QMI_ENQ_SHIFT) | + ((uint32_t)p_FmDriverParam->thresholds.qmiDeqDispTh << FPM_THR2_QMI_DEQ_SHIFT) | + ((uint32_t)p_FmDriverParam->thresholds.fmCtl1DispTh << FPM_THR2_FM_CTL1_SHIFT) | + ((uint32_t)p_FmDriverParam->thresholds.fmCtl2DispTh << FPM_THR2_FM_CTL2_SHIFT)); + WRITE_UINT32(p_Fm->p_FmFpmRegs->fpmdis2, tmpReg); + + /* define exceptions and error behavior */ + tmpReg = 0; + /* Clear events */ + tmpReg |= (FPM_EV_MASK_STALL | FPM_EV_MASK_DOUBLE_ECC | FPM_EV_MASK_SINGLE_ECC); + /* enable interrupts */ + if(p_Fm->p_FmStateStruct->exceptions & FM_EX_FPM_STALL_ON_TASKS) + tmpReg |= FPM_EV_MASK_STALL_EN; + if(p_Fm->p_FmStateStruct->exceptions & FM_EX_FPM_SINGLE_ECC) + tmpReg |= FPM_EV_MASK_SINGLE_ECC_EN; + if(p_Fm->p_FmStateStruct->exceptions & FM_EX_FPM_DOUBLE_ECC) + tmpReg |= FPM_EV_MASK_DOUBLE_ECC_EN; + tmpReg |= (p_Fm->p_FmDriverParam->catastrophicErr << FPM_EV_MASK_CAT_ERR_SHIFT); + tmpReg |= (p_Fm->p_FmDriverParam->dmaErr << FPM_EV_MASK_DMA_ERR_SHIFT); + if(!p_Fm->p_FmDriverParam->haltOnExternalActivation) + tmpReg |= FPM_EV_MASK_EXTERNAL_HALT; + if(!p_Fm->p_FmDriverParam->haltOnUnrecoverableEccError) + tmpReg |= FPM_EV_MASK_ECC_ERR_HALT; + WRITE_UINT32(p_Fm->p_FmFpmRegs->fpmem, tmpReg); + + /* clear all fmCtls event registers */ + for(i=0;i<FM_NUM_OF_FMAN_CTRL_EVENT_REGS;i++) + WRITE_UINT32(p_Fm->p_FmFpmRegs->fpmcev[i], 0xFFFFFFFF); + + /* RAM ECC - enable and clear events*/ + /* first we need to clear all parser memory, as it is uninitialized and + may cause ECC errors */ + tmpReg = 0; + /* event bits */ + tmpReg = (FPM_RAM_CTL_MURAM_ECC | FPM_RAM_CTL_IRAM_ECC); + /* Rams enable is not effected by the RCR bit, but by a COP configuration */ + if(p_Fm->p_FmDriverParam->externalEccRamsEnable) + tmpReg |= FPM_RAM_CTL_RAMS_ECC_EN_SRC_SEL; + + /* enable test mode */ + if(p_FmDriverParam->enMuramTestMode) + tmpReg |= FPM_RAM_CTL_MURAM_TEST_ECC; + if(p_FmDriverParam->enIramTestMode) + tmpReg |= FPM_RAM_CTL_IRAM_TEST_ECC; + WRITE_UINT32(p_Fm->p_FmFpmRegs->fmrcr, tmpReg); + + tmpReg = 0; + if(p_Fm->p_FmStateStruct->exceptions & FM_EX_IRAM_ECC) + { + tmpReg |= FPM_IRAM_ECC_ERR_EX_EN; + FmEnableRamsEcc(p_Fm); + } + if(p_Fm->p_FmStateStruct->exceptions & FM_EX_NURAM_ECC) + { + tmpReg |= FPM_MURAM_ECC_ERR_EX_EN; + FmEnableRamsEcc(p_Fm); + } + WRITE_UINT32(p_Fm->p_FmFpmRegs->fmrie, tmpReg); + + /**********************/ + /* Init BMI Registers */ + /**********************/ + + /* define common resources */ + /* allocate MURAM for FIFO according to total size */ + p_Fm->fifoBaseAddr = PTR_TO_UINT(FM_MURAM_AllocMem(p_Fm->h_FmMuram, + p_Fm->p_FmStateStruct->totalFifoSize, + BMI_FIFO_ALIGN)); + if (!p_Fm->fifoBaseAddr) + { + FreeInitResources(p_Fm); + RETURN_ERROR(MAJOR, E_NO_MEMORY, ("MURAM alloc for FIFO failed")); + } + + tmpReg = (uint32_t)(XX_VirtToPhys(UINT_TO_PTR(p_Fm->fifoBaseAddr)) - p_Fm->fmMuramPhysBaseAddr); + tmpReg = tmpReg / BMI_FIFO_ALIGN; + + tmpReg |= ((p_Fm->p_FmStateStruct->totalFifoSize/BMI_FIFO_UNITS - 1) << BMI_CFG1_FIFO_SIZE_SHIFT); + WRITE_UINT32(p_Fm->p_FmBmiRegs->fmbm_cfg1, tmpReg); + + tmpReg = ((uint32_t)(p_Fm->p_FmStateStruct->totalNumOfTasks - 1) << BMI_CFG2_TASKS_SHIFT ); + /* num of DMA's will be dynamically updated when each port is set */ + WRITE_UINT32(p_Fm->p_FmBmiRegs->fmbm_cfg2, tmpReg); + + /* define unmaskable exceptions, enable and clear events */ + tmpReg = 0; + WRITE_UINT32(p_Fm->p_FmBmiRegs->fmbm_ievr, (BMI_ERR_INTR_EN_LIST_RAM_ECC | + BMI_ERR_INTR_EN_PIPELINE_ECC | + BMI_ERR_INTR_EN_STATISTICS_RAM_ECC | + BMI_ERR_INTR_EN_DISPATCH_RAM_ECC)); + if(p_Fm->p_FmStateStruct->exceptions & FM_EX_BMI_LIST_RAM_ECC) + tmpReg |= BMI_ERR_INTR_EN_LIST_RAM_ECC; + if(p_Fm->p_FmStateStruct->exceptions & FM_EX_BMI_PIPELINE_ECC) + tmpReg |= BMI_ERR_INTR_EN_PIPELINE_ECC; + if(p_Fm->p_FmStateStruct->exceptions & FM_EX_BMI_STATISTICS_RAM_ECC) + tmpReg |= BMI_ERR_INTR_EN_STATISTICS_RAM_ECC; + if(p_Fm->p_FmStateStruct->exceptions & FM_EX_BMI_DISPATCH_RAM_ECC) + tmpReg |= BMI_ERR_INTR_EN_DISPATCH_RAM_ECC; + WRITE_UINT32(p_Fm->p_FmBmiRegs->fmbm_ier, tmpReg); + + /**********************/ + /* Init QMI Registers */ + /**********************/ + /* Clear error interrupt events */ + WRITE_UINT32(p_Fm->p_FmQmiRegs->fmqm_eie, (QMI_ERR_INTR_EN_DOUBLE_ECC | QMI_ERR_INTR_EN_DEQ_FROM_DEF)); + tmpReg = 0; + if(p_Fm->p_FmStateStruct->exceptions & FM_EX_QMI_DEQ_FROM_UNKNOWN_PORTID) + tmpReg |= QMI_ERR_INTR_EN_DEQ_FROM_DEF; + if(p_Fm->p_FmStateStruct->exceptions & FM_EX_QMI_DOUBLE_ECC) + tmpReg |= QMI_ERR_INTR_EN_DOUBLE_ECC; + /* enable events */ + WRITE_UINT32(p_Fm->p_FmQmiRegs->fmqm_eien, tmpReg); + + if(p_Fm->p_FmDriverParam->tnumAgingPeriod) + { + /* tnumAgingPeriod is in units of microseconds, p_FmClockFreq is in Mhz */ + periodInFmClocks = (uint16_t)(p_Fm->p_FmDriverParam->tnumAgingPeriod*p_Fm->p_FmStateStruct->fmClkFreq); + /* periodInFmClocks must be a 64 multiply */ + remainder = (uint8_t)(periodInFmClocks % 64); + if (remainder > 64) + tmpReg = (uint32_t)((periodInFmClocks/64) + 1); + else + { + tmpReg = (uint32_t)(periodInFmClocks/64); + if(!tmpReg) + tmpReg = 1; + } + tmpReg <<= QMI_TAPC_TAP; + WRITE_UINT32(p_Fm->p_FmQmiRegs->fmqm_tapc, tmpReg); + + } + tmpReg = 0; + /* Clear interrupt events */ + WRITE_UINT32(p_Fm->p_FmQmiRegs->fmqm_ie, QMI_INTR_EN_SINGLE_ECC); + if(p_Fm->p_FmStateStruct->exceptions & FM_EX_QMI_SINGLE_ECC) + tmpReg |= QMI_INTR_EN_SINGLE_ECC; + /* enable events */ + WRITE_UINT32(p_Fm->p_FmQmiRegs->fmqm_ien, tmpReg); + + /* clear & enable global counters - calculate reg and save for later, + because it's the same reg for QMI enable */ + if(p_Fm->p_FmDriverParam->enCounters) + cfgReg = QMI_CFG_EN_COUNTERS; +#ifdef FM_QMI_DEQ_OPTIONS_SUPPORT + cfgReg |= (uint32_t)(((QMI_DEF_TNUMS_THRESH) << 8) | (uint32_t)QMI_DEF_TNUMS_THRESH); +#endif /* FM_QMI_DEQ_OPTIONS_SUPPORT */ + + if (p_Fm->p_FmStateStruct->irq != NO_IRQ) + { + XX_SetIntr(p_Fm->p_FmStateStruct->irq, FM_EventIsr, p_Fm); + XX_EnableIntr(p_Fm->p_FmStateStruct->irq); + } + + if (p_Fm->p_FmStateStruct->errIrq != NO_IRQ) + { + XX_SetIntr(p_Fm->p_FmStateStruct->errIrq, ErrorIsrCB, p_Fm); + XX_EnableIntr(p_Fm->p_FmStateStruct->errIrq); + } + + /* build the FM master partition IPC address */ + if (Sprint (p_Fm->fmModuleName, "FM_%d_%d",p_Fm->p_FmStateStruct->fmId, NCSW_MASTER_ID) != 6) + RETURN_ERROR(MAJOR, E_INVALID_STATE, ("Sprint failed")); + + err = XX_IpcRegisterMsgHandler(p_Fm->fmModuleName, FmHandleIpcMsgCB, p_Fm, FM_IPC_MAX_REPLY_SIZE); + if(err) + RETURN_ERROR(MAJOR, err, NO_MSG); + + /**********************/ + /* Enable all modules */ + /**********************/ + WRITE_UINT32(p_Fm->p_FmBmiRegs->fmbm_init, BMI_INIT_START); + WRITE_UINT32(p_Fm->p_FmQmiRegs->fmqm_gc, cfgReg | QMI_CFG_ENQ_EN | QMI_CFG_DEQ_EN); + + if (p_Fm->p_FmDriverParam->firmware.p_Code) + { + XX_Free(p_Fm->p_FmDriverParam->firmware.p_Code); + p_Fm->p_FmDriverParam->firmware.p_Code = NULL; + } + + XX_Free(p_Fm->p_FmDriverParam); + p_Fm->p_FmDriverParam = NULL; + + return E_OK; +} + +/**************************************************************************//** + @Function FM_Free + + @Description Frees all resources that were assigned to FM module. + + Calling this routine invalidates the descriptor. + + @Param[in] h_Fm - FM module descriptor + + @Return E_OK on success; Error code otherwise. +*//***************************************************************************/ +t_Error FM_Free(t_Handle h_Fm) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); + + if (p_Fm->guestId != NCSW_MASTER_ID) + { + XX_IpcUnregisterMsgHandler(p_Fm->fmModuleName); + + if(!p_Fm->recoveryMode) + XX_Free(p_Fm->p_FmStateStruct); + + XX_Free(p_Fm); + + return E_OK; + } + + /* disable BMI and QMI */ + WRITE_UINT32(p_Fm->p_FmBmiRegs->fmbm_init, 0); + WRITE_UINT32(p_Fm->p_FmQmiRegs->fmqm_gc, 0); + + /* release BMI resources */ + WRITE_UINT32(p_Fm->p_FmBmiRegs->fmbm_cfg2, 0); + WRITE_UINT32(p_Fm->p_FmBmiRegs->fmbm_cfg1, 0); + + /* disable ECC */ + WRITE_UINT32(p_Fm->p_FmFpmRegs->fmrcr, 0); + + if ((p_Fm->guestId == NCSW_MASTER_ID) && (p_Fm->fmModuleName[0] != 0)) + XX_IpcUnregisterMsgHandler(p_Fm->fmModuleName); + + if (p_Fm->p_FmStateStruct) + { + if (p_Fm->p_FmStateStruct->irq != NO_IRQ) + { + XX_DisableIntr(p_Fm->p_FmStateStruct->irq); + XX_FreeIntr(p_Fm->p_FmStateStruct->irq); + } + if (p_Fm->p_FmStateStruct->errIrq != NO_IRQ) + { + XX_DisableIntr(p_Fm->p_FmStateStruct->errIrq); + XX_FreeIntr(p_Fm->p_FmStateStruct->errIrq); + } + } + + if (p_Fm->h_Spinlock) + XX_FreeSpinlock(p_Fm->h_Spinlock); + + if (p_Fm->p_FmDriverParam) + { + if (p_Fm->p_FmDriverParam->firmware.p_Code) + XX_Free(p_Fm->p_FmDriverParam->firmware.p_Code); + XX_Free(p_Fm->p_FmDriverParam); + p_Fm->p_FmDriverParam = NULL; + } + + FreeInitResources(p_Fm); + + if (!p_Fm->recoveryMode && p_Fm->p_FmStateStruct) + XX_Free(p_Fm->p_FmStateStruct); + + XX_Free(p_Fm); + + return E_OK; +} + +/*************************************************/ +/* API Advanced Init unit functions */ +/*************************************************/ + +t_Error FM_ConfigResetOnInit(t_Handle h_Fm, bool enable) +{ + + t_Fm *p_Fm = (t_Fm*)h_Fm; + + SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); + SANITY_CHECK_RETURN_ERROR(p_Fm->p_FmDriverParam, E_INVALID_HANDLE); + + p_Fm->p_FmDriverParam->resetOnInit = enable; + + return E_OK; +} + + +t_Error FM_ConfigTotalNumOfTasks(t_Handle h_Fm, uint8_t totalNumOfTasks) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); + SANITY_CHECK_RETURN_ERROR(p_Fm->p_FmDriverParam, E_INVALID_HANDLE); + + p_Fm->p_FmStateStruct->totalNumOfTasks = totalNumOfTasks; + + return E_OK; +} + +t_Error FM_ConfigTotalFifoSize(t_Handle h_Fm, uint32_t totalFifoSize) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); + SANITY_CHECK_RETURN_ERROR(p_Fm->p_FmDriverParam, E_INVALID_HANDLE); + + p_Fm->p_FmStateStruct->totalFifoSize = totalFifoSize; + + return E_OK; +} + +t_Error FM_ConfigMaxNumOfOpenDmas(t_Handle h_Fm, uint8_t maxNumOfOpenDmas) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); + SANITY_CHECK_RETURN_ERROR(p_Fm->p_FmDriverParam, E_INVALID_HANDLE); + + p_Fm->p_FmStateStruct->maxNumOfOpenDmas = maxNumOfOpenDmas; + + return E_OK; +} + +t_Error FM_ConfigThresholds(t_Handle h_Fm, t_FmThresholds *p_FmThresholds) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); + SANITY_CHECK_RETURN_ERROR(p_Fm->p_FmDriverParam, E_INVALID_HANDLE); + + memcpy(&p_Fm->p_FmDriverParam->thresholds, p_FmThresholds, sizeof(t_FmThresholds)); + + return E_OK; +} + +t_Error FM_ConfigDmaCacheOverride(t_Handle h_Fm, e_FmDmaCacheOverride cacheOverride) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); + SANITY_CHECK_RETURN_ERROR(p_Fm->p_FmDriverParam, E_INVALID_HANDLE); + + p_Fm->p_FmDriverParam->dmaCacheOverride = cacheOverride; + + return E_OK; +} + +t_Error FM_ConfigDmaAidOverride(t_Handle h_Fm, bool aidOverride) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); + SANITY_CHECK_RETURN_ERROR(p_Fm->p_FmDriverParam, E_INVALID_HANDLE); + + p_Fm->p_FmDriverParam->dmaAidOverride = aidOverride; + + return E_OK; +} + +t_Error FM_ConfigDmaAidMode(t_Handle h_Fm, e_FmDmaAidMode aidMode) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); + SANITY_CHECK_RETURN_ERROR(p_Fm->p_FmDriverParam, E_INVALID_HANDLE); + + p_Fm->p_FmDriverParam->dmaAidMode = aidMode; + + return E_OK; +} + +t_Error FM_ConfigDmaAxiDbgNumOfBeats(t_Handle h_Fm, uint8_t axiDbgNumOfBeats) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); + SANITY_CHECK_RETURN_ERROR(p_Fm->p_FmDriverParam, E_INVALID_HANDLE); + + p_Fm->p_FmDriverParam->dmaAxiDbgNumOfBeats = axiDbgNumOfBeats; + + return E_OK; +} + +t_Error FM_ConfigDmaCamNumOfEntries(t_Handle h_Fm, uint8_t numOfEntries) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); + SANITY_CHECK_RETURN_ERROR(p_Fm->p_FmDriverParam, E_INVALID_HANDLE); + + p_Fm->p_FmDriverParam->dmaCamNumOfEntries = numOfEntries; + + return E_OK; +} + +t_Error FM_ConfigDmaWatchdog(t_Handle h_Fm, uint32_t watchdogValue) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); + SANITY_CHECK_RETURN_ERROR(p_Fm->p_FmDriverParam, E_INVALID_HANDLE); + +#ifdef FM_NO_WATCHDOG + { + t_FmRevisionInfo revInfo; + FM_GetRevision(h_Fm, &revInfo); + if (revInfo.majorRev != 4) + RETURN_ERROR(MINOR, E_NOT_SUPPORTED, ("watchdog!")); + } +#endif /* FM_NO_WATCHDOG */ + + p_Fm->p_FmDriverParam->dmaWatchdog = watchdogValue; + + return E_OK; +} + +t_Error FM_ConfigDmaWriteBufThresholds(t_Handle h_Fm, t_FmDmaThresholds *p_FmDmaThresholds) + +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); + SANITY_CHECK_RETURN_ERROR(p_Fm->p_FmDriverParam, E_INVALID_HANDLE); + + memcpy(&p_Fm->p_FmDriverParam->dmaWriteBufThresholds, p_FmDmaThresholds, sizeof(t_FmDmaThresholds)); + + return E_OK; +} + +t_Error FM_ConfigDmaCommQThresholds(t_Handle h_Fm, t_FmDmaThresholds *p_FmDmaThresholds) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); + SANITY_CHECK_RETURN_ERROR(p_Fm->p_FmDriverParam, E_INVALID_HANDLE); + + memcpy(&p_Fm->p_FmDriverParam->dmaCommQThresholds, p_FmDmaThresholds, sizeof(t_FmDmaThresholds)); + + return E_OK; +} + +t_Error FM_ConfigDmaReadBufThresholds(t_Handle h_Fm, t_FmDmaThresholds *p_FmDmaThresholds) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); + SANITY_CHECK_RETURN_ERROR(p_Fm->p_FmDriverParam, E_INVALID_HANDLE); + + memcpy(&p_Fm->p_FmDriverParam->dmaReadBufThresholds, p_FmDmaThresholds, sizeof(t_FmDmaThresholds)); + + return E_OK; +} + +t_Error FM_ConfigDmaEmergency(t_Handle h_Fm, t_FmDmaEmergency *p_Emergency) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); + SANITY_CHECK_RETURN_ERROR(p_Fm->p_FmDriverParam, E_INVALID_HANDLE); + + p_Fm->p_FmDriverParam->dmaEnEmergency = TRUE; + memcpy(&p_Fm->p_FmDriverParam->dmaEmergency, p_Emergency, sizeof(t_FmDmaEmergency)); + + return E_OK; +} + +t_Error FM_ConfigDmaEmergencySmoother(t_Handle h_Fm, uint32_t emergencyCnt) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); + SANITY_CHECK_RETURN_ERROR(p_Fm->p_FmDriverParam, E_INVALID_HANDLE); + + if(!p_Fm->p_FmDriverParam->dmaEnEmergency) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("FM_ConfigEnDmaEmergencySmoother may be called only after FM_ConfigEnDmaEmergency")); + + p_Fm->p_FmDriverParam->dmaEnEmergencySmoother = TRUE; + p_Fm->p_FmDriverParam->dmaEmergencySwitchCounter = emergencyCnt; + + return E_OK; +} + +t_Error FM_ConfigDmaDbgCounter(t_Handle h_Fm, e_FmDmaDbgCntMode fmDmaDbgCntMode) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); + SANITY_CHECK_RETURN_ERROR(p_Fm->p_FmDriverParam, E_INVALID_HANDLE); + + p_Fm->p_FmDriverParam->dmaDbgCntMode = fmDmaDbgCntMode; + + return E_OK; +} + +t_Error FM_ConfigDmaStopOnBusErr(t_Handle h_Fm, bool stop) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); + SANITY_CHECK_RETURN_ERROR(p_Fm->p_FmDriverParam, E_INVALID_HANDLE); + + p_Fm->p_FmDriverParam->dmaStopOnBusError = stop; + + return E_OK; +} + +t_Error FM_ConfigDmaSosEmergencyThreshold(t_Handle h_Fm, uint32_t dmaSosEmergency) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); + SANITY_CHECK_RETURN_ERROR(p_Fm->p_FmDriverParam, E_INVALID_HANDLE); + + p_Fm->p_FmDriverParam->dmaSosEmergency = dmaSosEmergency; + + return E_OK; +} + +t_Error FM_ConfigEnableCounters(t_Handle h_Fm) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); + SANITY_CHECK_RETURN_ERROR(p_Fm->p_FmDriverParam, E_INVALID_HANDLE); + + p_Fm->p_FmDriverParam->enCounters = TRUE; + + return E_OK; +} + +t_Error FM_ConfigDmaErr(t_Handle h_Fm, e_FmDmaErr dmaErr) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); + SANITY_CHECK_RETURN_ERROR(p_Fm->p_FmDriverParam, E_INVALID_HANDLE); + + p_Fm->p_FmDriverParam->dmaErr = dmaErr; + + return E_OK; +} + +t_Error FM_ConfigCatastrophicErr(t_Handle h_Fm, e_FmCatastrophicErr catastrophicErr) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); + SANITY_CHECK_RETURN_ERROR(p_Fm->p_FmDriverParam, E_INVALID_HANDLE); + + p_Fm->p_FmDriverParam->catastrophicErr = catastrophicErr; + + return E_OK; +} + +t_Error FM_ConfigEnableMuramTestMode(t_Handle h_Fm) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); + SANITY_CHECK_RETURN_ERROR(p_Fm->p_FmDriverParam, E_INVALID_HANDLE); + + p_Fm->p_FmDriverParam->enMuramTestMode = TRUE; + + return E_OK; +} + +t_Error FM_ConfigEnableIramTestMode(t_Handle h_Fm) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); + SANITY_CHECK_RETURN_ERROR(p_Fm->p_FmDriverParam, E_INVALID_HANDLE); + + p_Fm->p_FmDriverParam->enIramTestMode = TRUE; + + return E_OK; +} + +t_Error FM_ConfigHaltOnExternalActivation(t_Handle h_Fm, bool enable) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); + SANITY_CHECK_RETURN_ERROR(p_Fm->p_FmDriverParam, E_INVALID_HANDLE); + +#ifdef FM_HALT_SIG_ERRATA_GEN12 + { + t_FmRevisionInfo revInfo; + FM_GetRevision(h_Fm, &revInfo); + if ((revInfo.majorRev == 1) && (revInfo.minorRev == 0)) + RETURN_ERROR(MINOR, E_NOT_SUPPORTED, ("HaltOnExternalActivation!")); + } +#endif /* FM_HALT_SIG_ERRATA_GEN12 */ + + p_Fm->p_FmDriverParam->haltOnExternalActivation = enable; + + return E_OK; +} + +t_Error FM_ConfigHaltOnUnrecoverableEccError(t_Handle h_Fm, bool enable) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); + SANITY_CHECK_RETURN_ERROR(p_Fm->p_FmDriverParam, E_INVALID_HANDLE); + +#ifdef FM_ECC_HALT_NO_SYNC_ERRATA_10GMAC_A008 + RETURN_ERROR(MINOR, E_NOT_SUPPORTED, ("HaltOnEccError!")); +#endif /* FM_ECC_HALT_NO_SYNC_ERRATA_10GMAC_A008 */ + + p_Fm->p_FmDriverParam->haltOnUnrecoverableEccError = enable; + + return E_OK; +} + +t_Error FM_ConfigException(t_Handle h_Fm, e_FmExceptions exception, bool enable) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + uint32_t bitMask = 0; + t_FmRevisionInfo revInfo; + + SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); + + FM_GetRevision(p_Fm, &revInfo); +#ifdef FM_BMI_PIPELINE_ERR_IRQ_ERRATA_FMAN9 + if((exception == e_FM_EX_BMI_PIPELINE_ECC) && (enable)) + { + if ((revInfo.majorRev == 1) && (revInfo.minorRev == 0)) + { + REPORT_ERROR(MINOR, E_NOT_SUPPORTED, ("e_FM_EX_BMI_PIPELINE_ECC!")); + return E_OK; + } + } +#endif /* FM_BMI_PIPELINE_ERR_IRQ_ERRATA_FMAN9 */ +#ifdef FM_RAM_LIST_ERR_IRQ_ERRATA_FMAN8 + if((exception == e_FM_EX_BMI_LIST_RAM_ECC) && (enable)) + { + if ((revInfo.majorRev == 1) && (revInfo.minorRev == 0)) + { + REPORT_ERROR(MINOR, E_NOT_SUPPORTED, ("e_FM_EX_BMI_LIST_RAM_ECC!")); + return E_OK; + } + } +#endif /* FM_RAM_LIST_ERR_IRQ_ERRATA_FMAN8 */ +#ifdef FM_QMI_NO_ECC_EXCEPTIONS + if(((exception == e_FM_EX_QMI_SINGLE_ECC) || (exception == e_FM_EX_QMI_DOUBLE_ECC)) && + enable) + { + if (revInfo.majorRev == 4) + { + REPORT_ERROR(MINOR, E_NOT_SUPPORTED, ("QMI ECC exception!")); + return E_OK; + } + } +#endif /* FM_QMI_NO_ECC_EXCEPTIONS */ +#ifdef FM_NO_DISPATCH_RAM_ECC + if((exception == e_FM_EX_BMI_DISPATCH_RAM_ECC) && (enable)) + { + if (revInfo.majorRev != 4) + { + REPORT_ERROR(MINOR, E_NOT_SUPPORTED, ("e_FM_EX_BMI_DISPATCH_RAM_ECC!")); + return E_OK; + } + } +#endif /* FM_NO_DISPATCH_RAM_ECC */ + + GET_EXCEPTION_FLAG(bitMask, exception); + if(bitMask) + { + if (enable) + p_Fm->p_FmStateStruct->exceptions |= bitMask; + else + p_Fm->p_FmStateStruct->exceptions &= ~bitMask; + } + else + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("Undefined exception")); + + return E_OK; +} + +t_Error FM_ConfigExternalEccRamsEnable(t_Handle h_Fm, bool enable) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); + + p_Fm->p_FmDriverParam->externalEccRamsEnable = enable; + + return E_OK; +} + +t_Error FM_ConfigTnumAgingPeriod(t_Handle h_Fm, uint16_t tnumAgingPeriod) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; +#ifdef FM_NO_TNUM_AGING + t_FmRevisionInfo revInfo; +#endif /* FM_NO_TNUM_AGING */ + + SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); + +#ifdef FM_NO_TNUM_AGING + FM_GetRevision(h_Fm, &revInfo); + if (revInfo.majorRev != 4) + RETURN_ERROR(MINOR, E_NOT_SUPPORTED, ("FM_ConfigTnumAgingPeriod!")); +#endif /* FM_NO_TNUM_AGING */ + + p_Fm->p_FmDriverParam->tnumAgingPeriod = tnumAgingPeriod; + + return E_OK; + +} + +/****************************************************/ +/* API Run-time Control uint functions */ +/****************************************************/ +t_Handle FM_GetPcdHandle(t_Handle h_Fm) +{ + SANITY_CHECK_RETURN_VALUE(h_Fm, E_INVALID_HANDLE, NULL); + SANITY_CHECK_RETURN_VALUE(!((t_Fm*)h_Fm)->p_FmDriverParam, E_INVALID_STATE, NULL); + + return ((t_Fm*)h_Fm)->h_Pcd; +} + +void FM_EventIsr(t_Handle h_Fm) +{ +#define FM_M_CALL_1G_MAC_TMR_ISR(_id) \ + { \ + if (p_Fm->guestId != p_Fm->intrMng[(e_FmInterModuleEvent)(e_FM_EV_1G_MAC0_TMR+_id)].guestId) \ + SendIpcIsr(p_Fm, (e_FmInterModuleEvent)(e_FM_EV_1G_MAC0_TMR+_id), pending); \ + else \ + p_Fm->intrMng[(e_FmInterModuleEvent)(e_FM_EV_1G_MAC0_TMR+_id)].f_Isr(p_Fm->intrMng[(e_FmInterModuleEvent)(e_FM_EV_1G_MAC0_TMR+_id)].h_SrcHandle);\ + } + t_Fm *p_Fm = (t_Fm*)h_Fm; + uint32_t pending, event; + + SANITY_CHECK_RETURN(h_Fm, E_INVALID_HANDLE); + + /* normal interrupts */ + pending = GET_UINT32(p_Fm->p_FmFpmRegs->fmnpi); + ASSERT_COND(pending); + if (pending & INTR_EN_BMI) + REPORT_ERROR(MAJOR, E_NOT_SUPPORTED, ("BMI Event - undefined!")); + if (pending & INTR_EN_QMI) + QmiEvent(p_Fm); + if (pending & INTR_EN_PRS) + p_Fm->intrMng[e_FM_EV_PRS].f_Isr(p_Fm->intrMng[e_FM_EV_PRS].h_SrcHandle); + if (pending & INTR_EN_PLCR) + p_Fm->intrMng[e_FM_EV_PLCR].f_Isr(p_Fm->intrMng[e_FM_EV_PLCR].h_SrcHandle); + if (pending & INTR_EN_KG) + p_Fm->intrMng[e_FM_EV_KG].f_Isr(p_Fm->intrMng[e_FM_EV_KG].h_SrcHandle); + if (pending & INTR_EN_TMR) + p_Fm->intrMng[e_FM_EV_TMR].f_Isr(p_Fm->intrMng[e_FM_EV_TMR].h_SrcHandle); + + /* MAC events may belong to different partitions */ + if (pending & INTR_EN_1G_MAC0_TMR) + FM_M_CALL_1G_MAC_TMR_ISR(0); + if (pending & INTR_EN_1G_MAC1_TMR) + FM_M_CALL_1G_MAC_TMR_ISR(1); + if (pending & INTR_EN_1G_MAC2_TMR) + FM_M_CALL_1G_MAC_TMR_ISR(2); + if (pending & INTR_EN_1G_MAC3_TMR) + FM_M_CALL_1G_MAC_TMR_ISR(3); + if (pending & INTR_EN_1G_MAC4_TMR) + FM_M_CALL_1G_MAC_TMR_ISR(4); + + /* IM port events may belong to different partitions */ + if (pending & INTR_EN_REV0) + { + event = GET_UINT32(p_Fm->p_FmFpmRegs->fmfpfcev[0]) & GET_UINT32(p_Fm->p_FmFpmRegs->fmfpfcee[0]); + WRITE_UINT32(p_Fm->p_FmFpmRegs->fpmcev[0], event); + if (p_Fm->guestId != p_Fm->intrMng[e_FM_EV_FMAN_CTRL_0].guestId) + /*TODO IPC ISR For Fman Ctrl */ + ASSERT_COND(0); + /* SendIpcIsr(p_Fm, e_FM_EV_FMAN_CTRL_0, pending); */ + else + p_Fm->fmanCtrlIntr[0].f_Isr(p_Fm->fmanCtrlIntr[0].h_SrcHandle, event); + + } + if (pending & INTR_EN_REV1) + { + event = GET_UINT32(p_Fm->p_FmFpmRegs->fmfpfcev[1]) & GET_UINT32(p_Fm->p_FmFpmRegs->fmfpfcee[1]); + WRITE_UINT32(p_Fm->p_FmFpmRegs->fpmcev[1], event); + if (p_Fm->guestId != p_Fm->intrMng[e_FM_EV_FMAN_CTRL_1].guestId) + /*TODO IPC ISR For Fman Ctrl */ + ASSERT_COND(0); + /* SendIpcIsr(p_Fm, e_FM_EV_FMAN_CTRL_1, pending); */ + else + p_Fm->fmanCtrlIntr[1].f_Isr(p_Fm->fmanCtrlIntr[1].h_SrcHandle, event); + + } + if (pending & INTR_EN_REV2) + { + event = GET_UINT32(p_Fm->p_FmFpmRegs->fmfpfcev[2]) & GET_UINT32(p_Fm->p_FmFpmRegs->fmfpfcee[2]); + WRITE_UINT32(p_Fm->p_FmFpmRegs->fpmcev[2], event); + if (p_Fm->guestId != p_Fm->intrMng[e_FM_EV_FMAN_CTRL_2].guestId) + /*TODO IPC ISR For Fman Ctrl */ + ASSERT_COND(0); + /* SendIpcIsr(p_Fm, e_FM_EV_FMAN_CTRL_2, pending); */ + else + p_Fm->fmanCtrlIntr[2].f_Isr(p_Fm->fmanCtrlIntr[2].h_SrcHandle, event); + } + if (pending & INTR_EN_REV3) + { + event = GET_UINT32(p_Fm->p_FmFpmRegs->fmfpfcev[3]) & GET_UINT32(p_Fm->p_FmFpmRegs->fmfpfcee[3]); + WRITE_UINT32(p_Fm->p_FmFpmRegs->fpmcev[3], event); + if (p_Fm->guestId != p_Fm->intrMng[e_FM_EV_FMAN_CTRL_3].guestId) + /*TODO IPC ISR For Fman Ctrl */ + ASSERT_COND(0); + /* SendIpcIsr(p_Fm, e_FM_EV_FMAN_CTRL_2, pendin3); */ + else + p_Fm->fmanCtrlIntr[3].f_Isr(p_Fm->fmanCtrlIntr[3].h_SrcHandle, event); + } +} + +t_Error FM_ErrorIsr(t_Handle h_Fm) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + SANITY_CHECK_RETURN_ERROR(h_Fm, E_INVALID_HANDLE); + + /* error interrupts */ + if (GET_UINT32(p_Fm->p_FmFpmRegs->fmepi) == 0) + return ERROR_CODE(E_EMPTY); + + ErrorIsrCB(p_Fm); + return E_OK; +} + +t_Error FM_SetPortsBandwidth(t_Handle h_Fm, t_FmPortsBandwidthParams *p_PortsBandwidth) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + int i; + uint8_t sum; + uint8_t hardwarePortId; + uint32_t tmpRegs[8] = {0,0,0,0,0,0,0,0}; + uint8_t relativePortId, shift, weight, maxPercent = 0; + + SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); + SANITY_CHECK_RETURN_ERROR(!p_Fm->p_FmDriverParam, E_INVALID_STATE); + + /* check that all ports add up to 100% */ + sum = 0; + for (i=0;i<p_PortsBandwidth->numOfPorts;i++) + sum +=p_PortsBandwidth->portsBandwidths[i].bandwidth; + if (sum != 100) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("Sum of ports bandwidth differ from 100%")); + + /* find highest precent */ + for (i=0;i<p_PortsBandwidth->numOfPorts;i++) + { + if (p_PortsBandwidth->portsBandwidths[i].bandwidth > maxPercent) + maxPercent = p_PortsBandwidth->portsBandwidths[i].bandwidth; + } + + /* calculate weight for each port */ + for (i=0;i<p_PortsBandwidth->numOfPorts;i++) + { + weight = (uint8_t)((p_PortsBandwidth->portsBandwidths[i].bandwidth * PORT_MAX_WEIGHT )/maxPercent); + /* we want even division between 1-to-PORT_MAX_WEIGHT. so if exect division + is not reached, we round up so that: + 0 until maxPercent/PORT_MAX_WEIGHT get "1" + maxPercent/PORT_MAX_WEIGHT+1 until (maxPercent/PORT_MAX_WEIGHT)*2 get "2" + ... + maxPercent - maxPercent/PORT_MAX_WEIGHT until maxPercent get "PORT_MAX_WEIGHT: */ + if ((uint8_t)((p_PortsBandwidth->portsBandwidths[i].bandwidth * PORT_MAX_WEIGHT ) % maxPercent)) + weight++; + + /* find the location of this port within the register */ + SW_PORT_ID_TO_HW_PORT_ID(hardwarePortId, + p_PortsBandwidth->portsBandwidths[i].type, + p_PortsBandwidth->portsBandwidths[i].relativePortId); + relativePortId = (uint8_t)(hardwarePortId % 8); + shift = (uint8_t)(32-4*(relativePortId+1)); + + + if(weight > 1) + /* Add this port to tmpReg */ + /* (each 8 ports result in one register)*/ + tmpRegs[hardwarePortId/8] |= ((weight-1) << shift); + } + + for(i=0;i<8;i++) + if(tmpRegs[i]) + WRITE_UINT32(p_Fm->p_FmBmiRegs->fmbm_arb[i], tmpRegs[i]); + + return E_OK; +} + +t_Error FM_EnableRamsEcc(t_Handle h_Fm) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + uint32_t tmpReg; + + SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); + + if(p_Fm->guestId != NCSW_MASTER_ID) + { + t_FmIpcMsg msg; + t_Error err; + + memset(&msg, 0, sizeof(msg)); + msg.msgId = FM_ENABLE_RAM_ECC; + if ((err = XX_IpcSendMessage(p_Fm->h_IpcSessions[0], + (uint8_t*)&msg, + sizeof(msg.msgId), + NULL, + NULL, + NULL, + NULL)) != E_OK) + RETURN_ERROR(MINOR, err, NO_MSG); + return E_OK; + } + + if(!p_Fm->p_FmStateStruct->internalCall) + p_Fm->p_FmStateStruct->explicitEnable = TRUE; + p_Fm->p_FmStateStruct->internalCall = FALSE; + + if(p_Fm->p_FmStateStruct->ramsEccEnable) + return E_OK; + else + { + tmpReg = GET_UINT32(p_Fm->p_FmFpmRegs->fmrcr); + if(tmpReg & FPM_RAM_CTL_RAMS_ECC_EN_SRC_SEL) + { + DBG(WARNING, ("Rams ECC is configured to be controlled through JTAG")); + WRITE_UINT32(p_Fm->p_FmFpmRegs->fmrcr, tmpReg | FPM_RAM_CTL_IRAM_ECC_EN); + } + else + WRITE_UINT32(p_Fm->p_FmFpmRegs->fmrcr, tmpReg | (FPM_RAM_CTL_RAMS_ECC_EN | FPM_RAM_CTL_IRAM_ECC_EN)); + p_Fm->p_FmStateStruct->ramsEccEnable = TRUE; + } + + return E_OK; +} + +t_Error FM_DisableRamsEcc(t_Handle h_Fm) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + uint32_t tmpReg; + bool explicitDisable = FALSE; + + SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); + SANITY_CHECK_RETURN_ERROR(!p_Fm->p_FmDriverParam, E_INVALID_HANDLE); + + if(p_Fm->guestId != NCSW_MASTER_ID) + { + t_Error err; + t_FmIpcMsg msg; + + memset(&msg, 0, sizeof(msg)); + msg.msgId = FM_DISABLE_RAM_ECC; + if ((err = XX_IpcSendMessage(p_Fm->h_IpcSessions[0], + (uint8_t*)&msg, + sizeof(msg.msgId), + NULL, + NULL, + NULL, + NULL)) != E_OK) + RETURN_ERROR(MINOR, err, NO_MSG); + return E_OK; + } + + if(!p_Fm->p_FmStateStruct->internalCall) + explicitDisable = TRUE; + p_Fm->p_FmStateStruct->internalCall = FALSE; + + /* if rams are already disabled, or if rams were explicitly enabled and are + currently called indirectly (not explicitly), ignore this call. */ + if(!p_Fm->p_FmStateStruct->ramsEccEnable || (p_Fm->p_FmStateStruct->explicitEnable && !explicitDisable)) + return E_OK; + else + { + if(p_Fm->p_FmStateStruct->explicitEnable) + /* This is the case were both explicit are TRUE. + Turn off this flag for cases were following ramsEnable + routines are called */ + p_Fm->p_FmStateStruct->explicitEnable = FALSE; + + tmpReg = GET_UINT32(p_Fm->p_FmFpmRegs->fmrcr); + if(tmpReg & FPM_RAM_CTL_RAMS_ECC_EN_SRC_SEL) + { + DBG(WARNING, ("Rams ECC is configured to be controlled through JTAG")); + WRITE_UINT32(p_Fm->p_FmFpmRegs->fmrcr, tmpReg & ~FPM_RAM_CTL_IRAM_ECC_EN); + } + else + WRITE_UINT32(p_Fm->p_FmFpmRegs->fmrcr, tmpReg & ~(FPM_RAM_CTL_RAMS_ECC_EN | FPM_RAM_CTL_IRAM_ECC_EN)); + p_Fm->p_FmStateStruct->ramsEccEnable = FALSE; + } + + return E_OK; +} + +t_Error FM_SetException(t_Handle h_Fm, e_FmExceptions exception, bool enable) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + uint32_t bitMask = 0; + uint32_t tmpReg; + + SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); + SANITY_CHECK_RETURN_ERROR(!p_Fm->p_FmDriverParam, E_INVALID_STATE); + + GET_EXCEPTION_FLAG(bitMask, exception); + if(bitMask) + { + if (enable) + p_Fm->p_FmStateStruct->exceptions |= bitMask; + else + p_Fm->p_FmStateStruct->exceptions &= ~bitMask; + + switch(exception) + { + case(e_FM_EX_DMA_BUS_ERROR): + tmpReg = GET_UINT32(p_Fm->p_FmDmaRegs->fmdmmr); + if(enable) + tmpReg |= DMA_MODE_BER; + else + tmpReg &= ~DMA_MODE_BER; + /* disable bus error */ + WRITE_UINT32(p_Fm->p_FmDmaRegs->fmdmmr, tmpReg); + break; + case(e_FM_EX_DMA_READ_ECC): + case(e_FM_EX_DMA_SYSTEM_WRITE_ECC): + case(e_FM_EX_DMA_FM_WRITE_ECC): + tmpReg = GET_UINT32(p_Fm->p_FmDmaRegs->fmdmmr); + if(enable) + tmpReg |= DMA_MODE_ECC; + else + tmpReg &= ~DMA_MODE_ECC; + WRITE_UINT32(p_Fm->p_FmDmaRegs->fmdmmr, tmpReg); + break; + case(e_FM_EX_FPM_STALL_ON_TASKS): + tmpReg = GET_UINT32(p_Fm->p_FmFpmRegs->fpmem); + if(enable) + tmpReg |= FPM_EV_MASK_STALL_EN; + else + tmpReg &= ~FPM_EV_MASK_STALL_EN; + WRITE_UINT32(p_Fm->p_FmFpmRegs->fpmem, tmpReg); + break; + case(e_FM_EX_FPM_SINGLE_ECC): + tmpReg = GET_UINT32(p_Fm->p_FmFpmRegs->fpmem); + if(enable) + tmpReg |= FPM_EV_MASK_SINGLE_ECC_EN; + else + tmpReg &= ~FPM_EV_MASK_SINGLE_ECC_EN; + WRITE_UINT32(p_Fm->p_FmFpmRegs->fpmem, tmpReg); + break; + case( e_FM_EX_FPM_DOUBLE_ECC): + tmpReg = GET_UINT32(p_Fm->p_FmFpmRegs->fpmem); + if(enable) + tmpReg |= FPM_EV_MASK_DOUBLE_ECC_EN; + else + tmpReg &= ~FPM_EV_MASK_DOUBLE_ECC_EN; + WRITE_UINT32(p_Fm->p_FmFpmRegs->fpmem, tmpReg); + break; + case( e_FM_EX_QMI_SINGLE_ECC): + tmpReg = GET_UINT32(p_Fm->p_FmQmiRegs->fmqm_ien); + if(enable) + { +#ifdef FM_QMI_NO_ECC_EXCEPTIONS + t_FmRevisionInfo revInfo; + FM_GetRevision(p_Fm, &revInfo); + if (revInfo.majorRev == 4) + { + REPORT_ERROR(MINOR, E_NOT_SUPPORTED, ("e_FM_EX_QMI_SINGLE_ECC")); + return E_OK; + } +#endif /* FM_QMI_NO_ECC_EXCEPTIONS */ + tmpReg |= QMI_INTR_EN_SINGLE_ECC; + } + else + tmpReg &= ~QMI_INTR_EN_SINGLE_ECC; + WRITE_UINT32(p_Fm->p_FmQmiRegs->fmqm_ien, tmpReg); + break; + case(e_FM_EX_QMI_DOUBLE_ECC): + tmpReg = GET_UINT32(p_Fm->p_FmQmiRegs->fmqm_eien); + if(enable) + { +#ifdef FM_QMI_NO_ECC_EXCEPTIONS + t_FmRevisionInfo revInfo; + FM_GetRevision(p_Fm, &revInfo); + if (revInfo.majorRev == 4) + { + REPORT_ERROR(MINOR, E_NOT_SUPPORTED, ("e_FM_EX_QMI_DOUBLE_ECC")); + return E_OK; + } +#endif /* FM_QMI_NO_ECC_EXCEPTIONS */ + tmpReg |= QMI_ERR_INTR_EN_DOUBLE_ECC; + } + else + tmpReg &= ~QMI_ERR_INTR_EN_DOUBLE_ECC; + WRITE_UINT32(p_Fm->p_FmQmiRegs->fmqm_eien, tmpReg); + break; + case(e_FM_EX_QMI_DEQ_FROM_UNKNOWN_PORTID): + tmpReg = GET_UINT32(p_Fm->p_FmQmiRegs->fmqm_eien); + if(enable) + tmpReg |= QMI_ERR_INTR_EN_DEQ_FROM_DEF; + else + tmpReg &= ~QMI_ERR_INTR_EN_DEQ_FROM_DEF; + WRITE_UINT32(p_Fm->p_FmQmiRegs->fmqm_eien, tmpReg); + break; + case(e_FM_EX_BMI_LIST_RAM_ECC): + tmpReg = GET_UINT32(p_Fm->p_FmBmiRegs->fmbm_ier); + if(enable) + { +#ifdef FM_RAM_LIST_ERR_IRQ_ERRATA_FMAN8 + t_FmRevisionInfo revInfo; + FM_GetRevision(p_Fm, &revInfo); + if ((revInfo.majorRev == 1) && (revInfo.minorRev == 0)) + { + REPORT_ERROR(MINOR, E_NOT_SUPPORTED, ("e_FM_EX_BMI_LIST_RAM_ECC")); + return E_OK; + } +#endif /* FM_RAM_LIST_ERR_IRQ_ERRATA_FMAN8 */ + tmpReg |= BMI_ERR_INTR_EN_LIST_RAM_ECC; + } + else + tmpReg &= ~BMI_ERR_INTR_EN_LIST_RAM_ECC; + WRITE_UINT32(p_Fm->p_FmBmiRegs->fmbm_ier, tmpReg); + break; + case(e_FM_EX_BMI_PIPELINE_ECC): + tmpReg = GET_UINT32(p_Fm->p_FmBmiRegs->fmbm_ier); + if(enable) + { +#ifdef FM_BMI_PIPELINE_ERR_IRQ_ERRATA_FMAN9 + t_FmRevisionInfo revInfo; + FM_GetRevision(p_Fm, &revInfo); + if ((revInfo.majorRev == 1) && (revInfo.minorRev == 0)) + { + REPORT_ERROR(MINOR, E_NOT_SUPPORTED, ("e_FM_EX_BMI_PIPELINE_ECCBMI_LIST_RAM_ECC")); + return E_OK; + } +#endif /* FM_BMI_PIPELINE_ERR_IRQ_ERRATA_FMAN9 */ + tmpReg |= BMI_ERR_INTR_EN_PIPELINE_ECC; + } + else + tmpReg &= ~BMI_ERR_INTR_EN_PIPELINE_ECC; + WRITE_UINT32(p_Fm->p_FmBmiRegs->fmbm_ier, tmpReg); + break; + case(e_FM_EX_BMI_STATISTICS_RAM_ECC): + tmpReg = GET_UINT32(p_Fm->p_FmBmiRegs->fmbm_ier); + if(enable) + tmpReg |= BMI_ERR_INTR_EN_STATISTICS_RAM_ECC; + else + tmpReg &= ~BMI_ERR_INTR_EN_STATISTICS_RAM_ECC; + WRITE_UINT32(p_Fm->p_FmBmiRegs->fmbm_ier, tmpReg); + break; + case(e_FM_EX_BMI_DISPATCH_RAM_ECC): + tmpReg = GET_UINT32(p_Fm->p_FmBmiRegs->fmbm_ier); + if(enable) + { +#ifdef FM_NO_DISPATCH_RAM_ECC + t_FmRevisionInfo revInfo; + FM_GetRevision(p_Fm, &revInfo); + if (revInfo.majorRev != 4) + { + REPORT_ERROR(MINOR, E_NOT_SUPPORTED, ("e_FM_EX_BMI_DISPATCH_RAM_ECC")); + return E_OK; + } +#endif /* FM_NO_DISPATCH_RAM_ECC */ + tmpReg |= BMI_ERR_INTR_EN_DISPATCH_RAM_ECC; + } + else + tmpReg &= ~BMI_ERR_INTR_EN_DISPATCH_RAM_ECC; + WRITE_UINT32(p_Fm->p_FmBmiRegs->fmbm_ier, tmpReg); + break; + case(e_FM_EX_IRAM_ECC): + tmpReg = GET_UINT32(p_Fm->p_FmFpmRegs->fmrie); + if(enable) + { + /* enable ECC if not enabled */ + FmEnableRamsEcc(p_Fm); + /* enable ECC interrupts */ + tmpReg |= FPM_IRAM_ECC_ERR_EX_EN; + } + else + { + /* ECC mechanism may be disabled, depending on driver status */ + FmDisableRamsEcc(p_Fm); + tmpReg &= ~FPM_IRAM_ECC_ERR_EX_EN; + } + WRITE_UINT32(p_Fm->p_FmFpmRegs->fmrie, tmpReg); + break; + + case(e_FM_EX_MURAM_ECC): + tmpReg = GET_UINT32(p_Fm->p_FmFpmRegs->fmrie); + if(enable) + { + /* enable ECC if not enabled */ + FmEnableRamsEcc(p_Fm); + /* enable ECC interrupts */ + tmpReg |= FPM_MURAM_ECC_ERR_EX_EN; + } + else + { + /* ECC mechanism may be disabled, depending on driver status */ + FmDisableRamsEcc(p_Fm); + tmpReg &= ~FPM_MURAM_ECC_ERR_EX_EN; + } + + WRITE_UINT32(p_Fm->p_FmFpmRegs->fmrie, tmpReg); + break; + default: + RETURN_ERROR(MINOR, E_INVALID_SELECTION, NO_MSG); + } + } + else + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("Undefined exception")); + + return E_OK; +} + +t_Error FM_GetRevision(t_Handle h_Fm, t_FmRevisionInfo *p_FmRevisionInfo) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + uint32_t tmpReg; + t_Error err; + t_FmIpcMsg msg; + t_FmIpcReply reply; + uint32_t replyLength; + t_FmIpcRevisionInfo ipcRevInfo; + + SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); + + if (p_Fm->guestId != NCSW_MASTER_ID) + { + memset(&msg, 0, sizeof(msg)); + memset(&reply, 0, sizeof(reply)); + msg.msgId = FM_GET_REV; + replyLength = sizeof(uint32_t) + sizeof(t_FmRevisionInfo); + if ((err = XX_IpcSendMessage(p_Fm->h_IpcSessions[0], + (uint8_t*)&msg, + sizeof(msg.msgId), + (uint8_t*)&reply, + &replyLength, + NULL, + NULL)) != E_OK) + RETURN_ERROR(MINOR, err, NO_MSG); + if (replyLength != (sizeof(uint32_t) + sizeof(t_FmRevisionInfo))) + RETURN_ERROR(MAJOR, E_INVALID_VALUE, ("IPC reply length mismatch")); + memcpy((uint8_t*)&ipcRevInfo, reply.replyBody, sizeof(t_FmRevisionInfo)); + p_FmRevisionInfo->majorRev = ipcRevInfo.majorRev; + p_FmRevisionInfo->minorRev = ipcRevInfo.minorRev; + return (t_Error)(reply.error); + } + + /* read revision register 1 */ + tmpReg = GET_UINT32(p_Fm->p_FmFpmRegs->fm_ip_rev_1); + p_FmRevisionInfo->majorRev = (uint8_t)((tmpReg & FPM_REV1_MAJOR_MASK) >> FPM_REV1_MAJOR_SHIFT); + p_FmRevisionInfo->minorRev = (uint8_t)((tmpReg & FPM_REV1_MINOR_MASK) >> FPM_REV1_MINOR_SHIFT); + + return E_OK; +} + +uint32_t FM_GetCounter(t_Handle h_Fm, e_FmCounters counter) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + t_Error err; + uint32_t counterValue; + t_FmIpcMsg msg; + t_FmIpcReply reply; + uint32_t replyLength, outCounter; + + SANITY_CHECK_RETURN_VALUE(p_Fm, E_INVALID_HANDLE, 0); + SANITY_CHECK_RETURN_VALUE(!p_Fm->p_FmDriverParam, E_INVALID_STATE, 0); + + + if(p_Fm->guestId != NCSW_MASTER_ID) + { + memset(&msg, 0, sizeof(msg)); + memset(&reply, 0, sizeof(reply)); + msg.msgId = FM_GET_COUNTER; + memcpy(msg.msgBody, (uint8_t *)&counter, sizeof(uint32_t)); + replyLength = sizeof(uint32_t) + sizeof(uint32_t); + if ((err = XX_IpcSendMessage(p_Fm->h_IpcSessions[0], + (uint8_t*)&msg, + sizeof(msg.msgId) +sizeof(counterValue), + (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_COUNTERS_ENQ_TOTAL_FRAME): + return GET_UINT32(p_Fm->p_FmQmiRegs->fmqm_etfc); + case(e_FM_COUNTERS_DEQ_TOTAL_FRAME): + return GET_UINT32(p_Fm->p_FmQmiRegs->fmqm_dtfc); + case(e_FM_COUNTERS_DEQ_0): + return GET_UINT32(p_Fm->p_FmQmiRegs->fmqm_dc0); + case(e_FM_COUNTERS_DEQ_1): + return GET_UINT32(p_Fm->p_FmQmiRegs->fmqm_dc1); + case(e_FM_COUNTERS_DEQ_2): + return GET_UINT32(p_Fm->p_FmQmiRegs->fmqm_dc2); + case(e_FM_COUNTERS_DEQ_3): + return GET_UINT32(p_Fm->p_FmQmiRegs->fmqm_dc3); + case(e_FM_COUNTERS_DEQ_FROM_DEFAULT): + return GET_UINT32(p_Fm->p_FmQmiRegs->fmqm_dfdc); + case(e_FM_COUNTERS_DEQ_FROM_CONTEXT): + return GET_UINT32(p_Fm->p_FmQmiRegs->fmqm_dfcc); + case(e_FM_COUNTERS_DEQ_FROM_FD): + return GET_UINT32(p_Fm->p_FmQmiRegs->fmqm_dffc); + case(e_FM_COUNTERS_DEQ_CONFIRM): + return GET_UINT32(p_Fm->p_FmQmiRegs->fmqm_dcc); + case(e_FM_COUNTERS_SEMAPHOR_ENTRY_FULL_REJECT): + return GET_UINT32(p_Fm->p_FmDmaRegs->fmdmsefrc); + case(e_FM_COUNTERS_SEMAPHOR_QUEUE_FULL_REJECT): + return GET_UINT32(p_Fm->p_FmDmaRegs->fmdmsqfrc); + case(e_FM_COUNTERS_SEMAPHOR_SYNC_REJECT): + return GET_UINT32(p_Fm->p_FmDmaRegs->fmdmssrc); + default: + break; + } + /* should never get here */ + ASSERT_COND(FALSE); + + return 0; +} + +t_Error FM_ModifyCounter(t_Handle h_Fm, e_FmCounters counter, uint32_t val) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); + SANITY_CHECK_RETURN_ERROR(!p_Fm->p_FmDriverParam, E_INVALID_STATE); + + /* When applicable (when there is an 'enable counters' bit, + check that counters are enabled */ + switch(counter) + { + case(e_FM_COUNTERS_ENQ_TOTAL_FRAME): + case(e_FM_COUNTERS_DEQ_TOTAL_FRAME): + case(e_FM_COUNTERS_DEQ_0): + case(e_FM_COUNTERS_DEQ_1): + case(e_FM_COUNTERS_DEQ_2): + case(e_FM_COUNTERS_DEQ_3): + case(e_FM_COUNTERS_DEQ_FROM_DEFAULT): + case(e_FM_COUNTERS_DEQ_FROM_CONTEXT): + case(e_FM_COUNTERS_DEQ_FROM_FD): + case(e_FM_COUNTERS_DEQ_CONFIRM): + if(!(GET_UINT32(p_Fm->p_FmQmiRegs->fmqm_gc) & QMI_CFG_EN_COUNTERS)) + RETURN_ERROR(MINOR, E_INVALID_STATE, ("Requested counter was not enabled")); + break; + default: + break; + } + + /* Set counter */ + switch(counter) + { + case(e_FM_COUNTERS_ENQ_TOTAL_FRAME): + WRITE_UINT32(p_Fm->p_FmQmiRegs->fmqm_etfc, val); + break; + case(e_FM_COUNTERS_DEQ_TOTAL_FRAME): + WRITE_UINT32(p_Fm->p_FmQmiRegs->fmqm_dtfc, val); + break; + case(e_FM_COUNTERS_DEQ_0): + WRITE_UINT32(p_Fm->p_FmQmiRegs->fmqm_dc0, val); + break; + case(e_FM_COUNTERS_DEQ_1): + WRITE_UINT32(p_Fm->p_FmQmiRegs->fmqm_dc1, val); + break; + case(e_FM_COUNTERS_DEQ_2): + WRITE_UINT32(p_Fm->p_FmQmiRegs->fmqm_dc2, val); + break; + case(e_FM_COUNTERS_DEQ_3): + WRITE_UINT32(p_Fm->p_FmQmiRegs->fmqm_dc3, val); + break; + case(e_FM_COUNTERS_DEQ_FROM_DEFAULT): + WRITE_UINT32(p_Fm->p_FmQmiRegs->fmqm_dfdc, val); + break; + case(e_FM_COUNTERS_DEQ_FROM_CONTEXT): + WRITE_UINT32(p_Fm->p_FmQmiRegs->fmqm_dfcc, val); + break; + case(e_FM_COUNTERS_DEQ_FROM_FD): + WRITE_UINT32(p_Fm->p_FmQmiRegs->fmqm_dffc, val); + break; + case(e_FM_COUNTERS_DEQ_CONFIRM): + WRITE_UINT32(p_Fm->p_FmQmiRegs->fmqm_dcc, val); + break; + case(e_FM_COUNTERS_SEMAPHOR_ENTRY_FULL_REJECT): + WRITE_UINT32(p_Fm->p_FmDmaRegs->fmdmsefrc, val); + break; + case(e_FM_COUNTERS_SEMAPHOR_QUEUE_FULL_REJECT): + WRITE_UINT32(p_Fm->p_FmDmaRegs->fmdmsqfrc, val); + break; + case(e_FM_COUNTERS_SEMAPHOR_SYNC_REJECT): + WRITE_UINT32(p_Fm->p_FmDmaRegs->fmdmssrc, val); + break; + default: + break; + } + + return E_OK; +} + +void FM_SetDmaEmergency(t_Handle h_Fm, e_FmDmaMuramPort muramPort, bool enable) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + uint32_t bitMask; + + SANITY_CHECK_RETURN(p_Fm, E_INVALID_HANDLE); + SANITY_CHECK_RETURN(!p_Fm->p_FmDriverParam, E_INVALID_STATE); + + bitMask = (uint32_t)((muramPort==e_FM_DMA_MURAM_PORT_WRITE) ? DMA_MODE_EMERGENCY_WRITE : DMA_MODE_EMERGENCY_READ); + + if(enable) + WRITE_UINT32(p_Fm->p_FmDmaRegs->fmdmmr, GET_UINT32(p_Fm->p_FmDmaRegs->fmdmmr) | bitMask); + else /* disable */ + WRITE_UINT32(p_Fm->p_FmDmaRegs->fmdmmr, GET_UINT32(p_Fm->p_FmDmaRegs->fmdmmr) & ~bitMask); + + return; +} + +void FM_SetDmaExtBusPri(t_Handle h_Fm, e_FmDmaExtBusPri pri) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + SANITY_CHECK_RETURN(p_Fm, E_INVALID_HANDLE); + SANITY_CHECK_RETURN(!p_Fm->p_FmDriverParam, E_INVALID_STATE); + + WRITE_UINT32(p_Fm->p_FmDmaRegs->fmdmmr, GET_UINT32(p_Fm->p_FmDmaRegs->fmdmmr) | ((uint32_t)pri << DMA_MODE_BUS_PRI_SHIFT) ); + + return; +} + +void FM_GetDmaStatus(t_Handle h_Fm, t_FmDmaStatus *p_FmDmaStatus) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + uint32_t tmpReg; + t_Error err; + t_FmIpcMsg msg; + t_FmIpcReply reply; + uint32_t replyLength; + t_FmIpcDmaStatus ipcDmaStatus; + + SANITY_CHECK_RETURN(p_Fm, E_INVALID_HANDLE); + SANITY_CHECK_RETURN(!p_Fm->p_FmDriverParam, E_INVALID_STATE); + + if(p_Fm->guestId != NCSW_MASTER_ID) + { + memset(&msg, 0, sizeof(msg)); + memset(&reply, 0, sizeof(reply)); + msg.msgId = FM_DMA_STAT; + replyLength = sizeof(uint32_t) + sizeof(t_FmIpcDmaStatus); + if ((err = XX_IpcSendMessage(p_Fm->h_IpcSessions[0], + (uint8_t*)&msg, + sizeof(msg.msgId), + (uint8_t*)&reply, + &replyLength, + NULL, + NULL)) != E_OK) + { + REPORT_ERROR(MINOR, err, NO_MSG); + return; + } + if (replyLength != (sizeof(uint32_t) + sizeof(t_FmIpcDmaStatus))) + { + REPORT_ERROR(MAJOR, E_INVALID_VALUE, ("IPC reply length mismatch")); + return; + } + memcpy((uint8_t*)&ipcDmaStatus, reply.replyBody, sizeof(t_FmIpcDmaStatus)); + + p_FmDmaStatus->cmqNotEmpty = (bool)ipcDmaStatus.boolCmqNotEmpty; /**< Command queue is not empty */ + p_FmDmaStatus->busError = (bool)ipcDmaStatus.boolBusError; /**< Bus error occurred */ + p_FmDmaStatus->readBufEccError = (bool)ipcDmaStatus.boolReadBufEccError; /**< Double ECC error on buffer Read */ + p_FmDmaStatus->writeBufEccSysError =(bool)ipcDmaStatus.boolWriteBufEccSysError; /**< Double ECC error on buffer write from system side */ + p_FmDmaStatus->writeBufEccFmError = (bool)ipcDmaStatus.boolWriteBufEccFmError; /**< Double ECC error on buffer write from FM side */ + return; + } + + tmpReg = GET_UINT32(p_Fm->p_FmDmaRegs->fmdmsr); + + p_FmDmaStatus->cmqNotEmpty = (bool)(tmpReg & DMA_STATUS_CMD_QUEUE_NOT_EMPTY); + p_FmDmaStatus->busError = (bool)(tmpReg & DMA_STATUS_BUS_ERR); + p_FmDmaStatus->readBufEccError = (bool)(tmpReg & DMA_STATUS_READ_ECC); + p_FmDmaStatus->writeBufEccSysError = (bool)(tmpReg & DMA_STATUS_SYSTEM_WRITE_ECC); + p_FmDmaStatus->writeBufEccFmError = (bool)(tmpReg & DMA_STATUS_FM_WRITE_ECC); + return; +} + +t_Error FM_ForceIntr (t_Handle h_Fm, e_FmExceptions exception) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + + SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); + SANITY_CHECK_RETURN_ERROR(!p_Fm->p_FmDriverParam, E_INVALID_STATE); + + switch(exception) + { + case e_FM_EX_QMI_DEQ_FROM_UNKNOWN_PORTID: + if (!(p_Fm->p_FmStateStruct->exceptions & FM_EX_QMI_DEQ_FROM_UNKNOWN_PORTID)) + RETURN_ERROR(MINOR, E_NOT_SUPPORTED, ("The selected exception is masked")); + WRITE_UINT32(p_Fm->p_FmQmiRegs->fmqm_eif, QMI_ERR_INTR_EN_DEQ_FROM_DEF); + break; + case e_FM_EX_QMI_SINGLE_ECC: + if (!(p_Fm->p_FmStateStruct->exceptions & FM_EX_QMI_SINGLE_ECC)) + RETURN_ERROR(MINOR, E_NOT_SUPPORTED, ("The selected exception is masked")); + WRITE_UINT32(p_Fm->p_FmQmiRegs->fmqm_if, QMI_INTR_EN_SINGLE_ECC); + break; + case e_FM_EX_QMI_DOUBLE_ECC: + if (!(p_Fm->p_FmStateStruct->exceptions & FM_EX_QMI_DOUBLE_ECC)) + RETURN_ERROR(MINOR, E_NOT_SUPPORTED, ("The selected exception is masked")); + WRITE_UINT32(p_Fm->p_FmQmiRegs->fmqm_eif, QMI_ERR_INTR_EN_DOUBLE_ECC); + break; + case e_FM_EX_BMI_LIST_RAM_ECC: + if (!(p_Fm->p_FmStateStruct->exceptions & FM_EX_BMI_LIST_RAM_ECC)) + RETURN_ERROR(MINOR, E_NOT_SUPPORTED, ("The selected exception is masked")); + WRITE_UINT32(p_Fm->p_FmBmiRegs->fmbm_ifr, BMI_ERR_INTR_EN_LIST_RAM_ECC); + break; + case e_FM_EX_BMI_PIPELINE_ECC: + if (!(p_Fm->p_FmStateStruct->exceptions & FM_EX_BMI_PIPELINE_ECC)) + RETURN_ERROR(MINOR, E_NOT_SUPPORTED, ("The selected exception is masked")); + WRITE_UINT32(p_Fm->p_FmBmiRegs->fmbm_ifr, BMI_ERR_INTR_EN_PIPELINE_ECC); + break; + case e_FM_EX_BMI_STATISTICS_RAM_ECC: + if (!(p_Fm->p_FmStateStruct->exceptions & FM_EX_BMI_STATISTICS_RAM_ECC)) + RETURN_ERROR(MINOR, E_NOT_SUPPORTED, ("The selected exception is masked")); + WRITE_UINT32(p_Fm->p_FmBmiRegs->fmbm_ifr, BMI_ERR_INTR_EN_STATISTICS_RAM_ECC); + break; + case e_FM_EX_BMI_DISPATCH_RAM_ECC: + if (!(p_Fm->p_FmStateStruct->exceptions & FM_EX_BMI_DISPATCH_RAM_ECC)) + RETURN_ERROR(MINOR, E_NOT_SUPPORTED, ("The selected exception is masked")); + WRITE_UINT32(p_Fm->p_FmBmiRegs->fmbm_ifr, BMI_ERR_INTR_EN_DISPATCH_RAM_ECC); + break; + default: + RETURN_ERROR(MINOR, E_NOT_SUPPORTED, ("The selected exception may not be forced")); + } + + return E_OK; +} + +void FM_Resume(t_Handle h_Fm) +{ + t_Fm *p_Fm = (t_Fm*)h_Fm; + uint32_t tmpReg; + + SANITY_CHECK_RETURN(p_Fm, E_INVALID_HANDLE); + SANITY_CHECK_RETURN(!p_Fm->p_FmDriverParam, E_INVALID_STATE); + + if (p_Fm->guestId == NCSW_MASTER_ID) + { + tmpReg = GET_UINT32(p_Fm->p_FmFpmRegs->fpmem); + /* clear tmpReg event bits in order not to clear standing events */ + tmpReg &= ~(FPM_EV_MASK_DOUBLE_ECC | FPM_EV_MASK_STALL | FPM_EV_MASK_SINGLE_ECC); + WRITE_UINT32(p_Fm->p_FmFpmRegs->fpmem, tmpReg | FPM_EV_MASK_RELEASE_FM); + } + else + ASSERT_COND(0); /* TODO */ +} + +#if (defined(DEBUG_ERRORS) && (DEBUG_ERRORS > 0)) +t_Error FM_DumpRegs(t_Handle h_Fm) +{ + t_Fm *p_Fm = (t_Fm *)h_Fm; + uint8_t i = 0; + t_Error err; + t_FmIpcMsg msg; + + DECLARE_DUMP; + + SANITY_CHECK_RETURN_ERROR(p_Fm, E_INVALID_HANDLE); + SANITY_CHECK_RETURN_ERROR(!p_Fm->p_FmDriverParam, E_INVALID_STATE); + + + if(p_Fm->guestId != NCSW_MASTER_ID) + { + memset(&msg, 0, sizeof(msg)); + msg.msgId = FM_DUMP_REGS; + if ((err = XX_IpcSendMessage(p_Fm->h_IpcSessions[0], + (uint8_t*)&msg, + sizeof(msg.msgId), + NULL, + NULL, + NULL, + NULL)) != E_OK) + RETURN_ERROR(MINOR, err, NO_MSG); + return E_OK; + } + + + DUMP_SUBTITLE(("\n")); + + DUMP_TITLE(p_Fm->p_FmFpmRegs, ("FmFpmRegs Regs")); + + DUMP_VAR(p_Fm->p_FmFpmRegs,fpmtnc); + DUMP_VAR(p_Fm->p_FmFpmRegs,fpmpr); + DUMP_VAR(p_Fm->p_FmFpmRegs,brkc); + DUMP_VAR(p_Fm->p_FmFpmRegs,fpmflc); + DUMP_VAR(p_Fm->p_FmFpmRegs,fpmdis1); + DUMP_VAR(p_Fm->p_FmFpmRegs,fpmdis2); + DUMP_VAR(p_Fm->p_FmFpmRegs,fmepi); + DUMP_VAR(p_Fm->p_FmFpmRegs,fmrie); + + DUMP_TITLE(&p_Fm->p_FmFpmRegs->fmfpfcev, ("fmfpfcev")); + DUMP_SUBSTRUCT_ARRAY(i, 4) + { + DUMP_MEMORY(&p_Fm->p_FmFpmRegs->fmfpfcev[i], sizeof(uint32_t)); + } + + DUMP_TITLE(&p_Fm->p_FmFpmRegs->fmfpfcee, ("fmfpfcee")); + DUMP_SUBSTRUCT_ARRAY(i, 4) + { + DUMP_MEMORY(&p_Fm->p_FmFpmRegs->fmfpfcee[i], sizeof(uint32_t)); + } + + DUMP_SUBTITLE(("\n")); + DUMP_VAR(p_Fm->p_FmFpmRegs,fpmtsc1); + DUMP_VAR(p_Fm->p_FmFpmRegs,fpmtsc2); + DUMP_VAR(p_Fm->p_FmFpmRegs,fpmtsp); + DUMP_VAR(p_Fm->p_FmFpmRegs,fpmtsf); + DUMP_VAR(p_Fm->p_FmFpmRegs,fmrcr); + DUMP_VAR(p_Fm->p_FmFpmRegs,fpmextc); + DUMP_VAR(p_Fm->p_FmFpmRegs,fpmext1); + DUMP_VAR(p_Fm->p_FmFpmRegs,fpmext2); + + DUMP_TITLE(&p_Fm->p_FmFpmRegs->fpmdrd, ("fpmdrd")); + DUMP_SUBSTRUCT_ARRAY(i, 16) + { + DUMP_MEMORY(&p_Fm->p_FmFpmRegs->fpmdrd[i], sizeof(uint32_t)); + } + + DUMP_SUBTITLE(("\n")); + DUMP_VAR(p_Fm->p_FmFpmRegs,fpmdra); + DUMP_VAR(p_Fm->p_FmFpmRegs,fm_ip_rev_1); + DUMP_VAR(p_Fm->p_FmFpmRegs,fm_ip_rev_2); + DUMP_VAR(p_Fm->p_FmFpmRegs,fmrstc); + DUMP_VAR(p_Fm->p_FmFpmRegs,fmcld); + DUMP_VAR(p_Fm->p_FmFpmRegs,fmnpi); + DUMP_VAR(p_Fm->p_FmFpmRegs,fpmem); + + DUMP_TITLE(&p_Fm->p_FmFpmRegs->fpmcev, ("fpmcev")); + DUMP_SUBSTRUCT_ARRAY(i, 4) + { + DUMP_MEMORY(&p_Fm->p_FmFpmRegs->fpmcev[i], sizeof(uint32_t)); + } + + DUMP_TITLE(&p_Fm->p_FmFpmRegs->fmfp_ps, ("fmfp_ps")); + DUMP_SUBSTRUCT_ARRAY(i, 64) + { + DUMP_MEMORY(&p_Fm->p_FmFpmRegs->fmfp_ps[i], sizeof(uint32_t)); + } + + + DUMP_TITLE(p_Fm->p_FmDmaRegs, ("p_FmDmaRegs Regs")); + DUMP_VAR(p_Fm->p_FmDmaRegs,fmdmsr); + DUMP_VAR(p_Fm->p_FmDmaRegs,fmdmmr); + DUMP_VAR(p_Fm->p_FmDmaRegs,fmdmtr); + DUMP_VAR(p_Fm->p_FmDmaRegs,fmdmhy); + DUMP_VAR(p_Fm->p_FmDmaRegs,fmdmsetr); + DUMP_VAR(p_Fm->p_FmDmaRegs,fmdmtah); + DUMP_VAR(p_Fm->p_FmDmaRegs,fmdmtal); + DUMP_VAR(p_Fm->p_FmDmaRegs,fmdmtcid); + DUMP_VAR(p_Fm->p_FmDmaRegs,fmdmra); + DUMP_VAR(p_Fm->p_FmDmaRegs,fmdmrd); + DUMP_VAR(p_Fm->p_FmDmaRegs,fmdmwcr); + DUMP_VAR(p_Fm->p_FmDmaRegs,fmdmebcr); + DUMP_VAR(p_Fm->p_FmDmaRegs,fmdmccqdr); + DUMP_VAR(p_Fm->p_FmDmaRegs,fmdmccqvr1); + DUMP_VAR(p_Fm->p_FmDmaRegs,fmdmccqvr2); + DUMP_VAR(p_Fm->p_FmDmaRegs,fmdmcqvr3); + DUMP_VAR(p_Fm->p_FmDmaRegs,fmdmcqvr4); + DUMP_VAR(p_Fm->p_FmDmaRegs,fmdmcqvr5); + DUMP_VAR(p_Fm->p_FmDmaRegs,fmdmsefrc); + DUMP_VAR(p_Fm->p_FmDmaRegs,fmdmsqfrc); + DUMP_VAR(p_Fm->p_FmDmaRegs,fmdmssrc); + DUMP_VAR(p_Fm->p_FmDmaRegs,fmdmdcr); + + DUMP_TITLE(&p_Fm->p_FmDmaRegs->fmdmplr, ("fmdmplr")); + + DUMP_SUBSTRUCT_ARRAY(i, FM_SIZE_OF_LIODN_TABLE/2) + { + DUMP_MEMORY(&p_Fm->p_FmDmaRegs->fmdmplr[i], sizeof(uint32_t)); + } + + DUMP_TITLE(p_Fm->p_FmBmiRegs, ("p_FmBmiRegs COMMON Regs")); + DUMP_VAR(p_Fm->p_FmBmiRegs,fmbm_init); + DUMP_VAR(p_Fm->p_FmBmiRegs,fmbm_cfg1); + DUMP_VAR(p_Fm->p_FmBmiRegs,fmbm_cfg2); + DUMP_VAR(p_Fm->p_FmBmiRegs,fmbm_ievr); + DUMP_VAR(p_Fm->p_FmBmiRegs,fmbm_ier); + + DUMP_TITLE(&p_Fm->p_FmBmiRegs->fmbm_arb, ("fmbm_arb")); + DUMP_SUBSTRUCT_ARRAY(i, 8) + { + DUMP_MEMORY(&p_Fm->p_FmBmiRegs->fmbm_arb[i], sizeof(uint32_t)); + } + + + DUMP_TITLE(p_Fm->p_FmQmiRegs, ("p_FmQmiRegs COMMON Regs")); + DUMP_VAR(p_Fm->p_FmQmiRegs,fmqm_gc); + DUMP_VAR(p_Fm->p_FmQmiRegs,fmqm_eie); + DUMP_VAR(p_Fm->p_FmQmiRegs,fmqm_eien); + DUMP_VAR(p_Fm->p_FmQmiRegs,fmqm_eif); + DUMP_VAR(p_Fm->p_FmQmiRegs,fmqm_ie); + DUMP_VAR(p_Fm->p_FmQmiRegs,fmqm_ien); + DUMP_VAR(p_Fm->p_FmQmiRegs,fmqm_if); + DUMP_VAR(p_Fm->p_FmQmiRegs,fmqm_gs); + DUMP_VAR(p_Fm->p_FmQmiRegs,fmqm_ts); + DUMP_VAR(p_Fm->p_FmQmiRegs,fmqm_etfc); + + return E_OK; +} +#endif /* (defined(DEBUG_ERRORS) && ... */ + |
