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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/hwpf/hwp/occ/occ_procedures/p8_pm_pba_firinit.C $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* COPYRIGHT International Business Machines Corp. 2013,2014 */
/* */
/* Licensed under the Apache License, Version 2.0 (the "License"); */
/* you may not use this file except in compliance with the License. */
/* You may obtain a copy of the License at */
/* */
/* http://www.apache.org/licenses/LICENSE-2.0 */
/* */
/* Unless required by applicable law or agreed to in writing, software */
/* distributed under the License is distributed on an "AS IS" BASIS, */
/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */
/* implied. See the License for the specific language governing */
/* permissions and limitations under the License. */
/* */
/* IBM_PROLOG_END_TAG */
// $Id: p8_pm_pba_firinit.C,v 1.18 2014/03/21 19:11:18 stillgs Exp $
// $Source: /afs/awd/projects/eclipz/KnowledgeBase/.cvsroot/eclipz/chips/p8/working/procedures/ipl/fapi/p8_pm_pba_firinit.C,v $
//------------------------------------------------------------------------------
// *! (C) Copyright International Business Machines Corp. 2011
// *! All Rights Reserved -- Property of IBM
// *! *** IBM Confidential ***
//------------------------------------------------------------------------------
// *! OWNER NAME: Pradeep CN Email: pradeepcn@in.ibm.com
// *! OWNER NAME: Greg Still Email: stillgs@us.ibm.com
/// \file p8_pm_pba_firinit.C
/// \brief Configure the PBA FIR
///
/// \verbatim
///
/// if RESET
/// masks all bits of the FIR k
///
/// else
/// using macros defined in p8_pm.H to establish the respective
/// mask/action bits in the relevant ecmdbuffer for one of the following
/// settings:
/// a) Masked
/// b) Recoverable Attention
/// c) Checkstop
///
/// Procedure Prereq:
/// o System clocks are running
///
/// \endverbatim
/// buildfapiprcd p8_pm_pba_firinit.C
//------------------------------------------------------------------------------
// ----------------------------------------------------------------------
// Includes
// ----------------------------------------------------------------------
#include <fapi.H>
#include "p8_scom_addresses.H"
#include "p8_pm_pba_firinit.H"
extern "C" {
using namespace fapi;
// ----------------------------------------------------------------------
// Constant definitions
// ----------------------------------------------------------------------
// ----------------------------------------------------------------------
// Global variables
// ----------------------------------------------------------------------
fapi::ReturnCode
p8_pm_pba_firinit(const fapi::Target& i_target , uint32_t mode )
{
//------------------------------------------------------------------------------
// Function prototypes
//------------------------------------------------------------------------------
//------------------------------------------------------------------------------
// function: FAPI p8_pm_pba_firinit HWP entry point
// operates on chips passed in i_target argument to perform
// desired settings of FIRS of PBA macro
// parameters: i_target => chip target
// returns: FAPI_RC_SUCCESS if all specified operations complete successfully,
// else return code for failing operation
//------------------------------------------------------------------------------
fapi::ReturnCode rc;
ecmdDataBufferBase fir(64);
ecmdDataBufferBase action_0(64);
ecmdDataBufferBase action_1(64);
ecmdDataBufferBase mask(64);
uint32_t e_rc = 0;
FAPI_DBG("Executing p8_pm_pba_firinit ....");
do
{
if (mode == PM_RESET)
{
e_rc = mask.flushTo0();
e_rc |= mask.setBit(0, PBA_FIR_REGISTER_LENGTH);
if (e_rc)
{
rc.setEcmdError(e_rc);
break;
}
//--******************************************************************************
//-- PBA_FIR_MASK (W0_OR_45) (WR_43) (WO_AND_44)
//--******************************************************************************
rc = fapiPutScom(i_target, PBA_FIR_MASK_0x02010843, mask );
if (rc)
{
FAPI_ERR("fapiPutScom(PBA_FIR_MASK_0x02010843) failed.");
break;
}
}
else
{
e_rc |= fir.flushTo0();
e_rc |= action_0.flushTo0();
e_rc |= action_1.flushTo0();
e_rc |= mask.flushTo0() ;
if (e_rc)
{
rc.setEcmdError(e_rc);
break;
}
SET_RECOV_ATTN (PBAFIR_OCI_APAR_ERR ) ; // 0 PBAFIR_OCI_APAR_ERR
SET_RECOV_ATTN (PBAFIR_PB_RDADRERR_FW ) ; // 1 PBAFIR_PB_RDADRERR_FW
SET_RECOV_ATTN (PBAFIR_PB_RDDATATO_FW ) ; // 2 PBAFIR_PB_RDDATATO_FW
SET_RECOV_ATTN (PBAFIR_PB_SUE_FW ) ; // 3 PBAFIR_PB_SUE_FW
SET_RECOV_ATTN (PBAFIR_PB_UE_FW ) ; // 4 PBAFIR_PB_UE_FW
SET_RECOV_ATTN (PBAFIR_PB_CE_FW ) ; // 5 PBAFIR_PB_CE_FW
SET_RECOV_ATTN (PBAFIR_OCI_SLAVE_INIT ) ; // 6 PBAFIR_OCI_SLAVE_INIT
SET_RECOV_ATTN (PBAFIR_OCI_WRPAR_ERR ) ; // 7 PBAFIR_OCI_WRPAR_ERR
SET_FIR_MASKED (PBAFIR_OCI_REREQTO ) ; // 8 PBAFIR_OCI_REREQTO
SET_FIR_MASKED (PBAFIR_PB_UNEXPCRESP ) ; // 9 PBAFIR_PB_UNEXPCRESP
SET_RECOV_ATTN (PBAFIR_PB_UNEXPDATA ) ; // 10 PBAFIR_PB_UNEXPDATA
SET_RECOV_ATTN (PBAFIR_PB_PARITY_ERR ) ; // 11 PBAFIR_PB_PARITY_ERR
SET_RECOV_ATTN (PBAFIR_PB_WRADRERR_FW ) ; // 12 PBAFIR_PB_WRADRERR_FW
SET_RECOV_ATTN (PBAFIR_PB_BADCRESP ) ; // 13 PBAFIR_PB_BADCRESP
SET_RECOV_ATTN (PBAFIR_PB_ACKDEAD_FW_RD ) ; // 14 PBAFIR_PB_ACKDEAD_FW_RD
SET_RECOV_ATTN (PBAFIR_PB_CRESPTO ) ; // 15 PBAFIR_PB_CRESPTO
SET_FIR_MASKED (PBAFIR_BCUE_SETUP_ERR ) ; // 16 PBAFIR_BCUE_SETUP_ERR
SET_FIR_MASKED (PBAFIR_BCUE_PB_ACK_DEAD ) ; // 17 PBAFIR_BCUE_PB_ACK_DEAD
SET_FIR_MASKED (PBAFIR_BCUE_PB_ADRERR ) ; // 18 PBAFIR_BCUE_PB_ADRERR
SET_FIR_MASKED (PBAFIR_BCUE_OCI_DATERR ) ; // 19 PBAFIR_BCUE_OCI_DATERR
SET_FIR_MASKED (PBAFIR_BCDE_SETUP_ERR ) ; // 20 PBAFIR_BCDE_SETUP_ERR
SET_FIR_MASKED (PBAFIR_BCDE_PB_ACK_DEAD ) ; // 21 PBAFIR_BCDE_PB_ACK_DEAD
SET_FIR_MASKED (PBAFIR_BCDE_PB_ADRERR ) ; // 22 PBAFIR_BCDE_PB_ADRERR
SET_FIR_MASKED (PBAFIR_BCDE_RDDATATO_ERR ) ; // 23 PBAFIR_BCDE_RDDATATO_ERR
SET_FIR_MASKED (PBAFIR_BCDE_SUE_ERR ) ; // 24 PBAFIR_BCDE_SUE_ERR
SET_FIR_MASKED (PBAFIR_BCDE_UE_ERR ) ; // 25 PBAFIR_BCDE_UE_ERR
SET_FIR_MASKED (PBAFIR_BCDE_CE ) ; // 26 PBAFIR_BCDE_CE
SET_FIR_MASKED (PBAFIR_BCDE_OCI_DATERR ) ; // 27 PBAFIR_BCDE_OCI_DATERR
SET_RECOV_ATTN (PBAFIR_INTERNAL_ERR ) ; // 28 PBAFIR_INTERNAL_ERR
SET_RECOV_ATTN (PBAFIR_ILLEGAL_CACHE_OP ) ; // 29 PBAFIR_ILLEGAL_CACHE_OP
SET_RECOV_ATTN (PBAFIR_OCI_BAD_REG_ADDR ) ; // 30 PBAFIR_OCI_BAD_REG_ADDR
SET_FIR_MASKED (PBAFIR_AXPUSH_WRERR ) ; // 31 PBAFIR_AXPUSH_WRERR
SET_FIR_MASKED (PBAFIR_AXRCV_DLO_ERR ) ; // 32 PBAFIR_AXRCV_DLO_ERR
SET_FIR_MASKED (PBAFIR_AXRCV_DLO_TO ) ; // 33 PBAFIR_AXRCV_DLO_TO
SET_FIR_MASKED (PBAFIR_AXRCV_RSVDATA_TO ) ; // 34 PBAFIR_AXRCV_RSVDATA_TO
SET_FIR_MASKED (PBAFIR_AXFLOW_ERR ) ; // 35 PBAFIR_AXFLOW_ERR
SET_FIR_MASKED (PBAFIR_AXSND_DHI_RTYTO ) ; // 36 PBAFIR_AXSND_DHI_RTYTO
SET_FIR_MASKED (PBAFIR_AXSND_DLO_RTYTO ) ; // 37 PBAFIR_AXSND_DLO_RTYTO
SET_FIR_MASKED (PBAFIR_AXSND_RSVTO ) ; // 38 PBAFIR_AXSND_RSVTO
SET_FIR_MASKED (PBAFIR_AXSND_RSVERR ) ; // 39 PBAFIR_AXSND_RSVERR
SET_RECOV_ATTN (PBAFIR_PB_ACKDEAD_FW_WR ) ; // 40 PBAFIR_PB_ACKDEAD_FW_WR
SET_FIR_MASKED (PBAFIR_RESERVED_41 ) ; // 41 PBAFIR_RESERVED_41
SET_FIR_MASKED (PBAFIR_RESERVED_42 ) ; // 42 PBAFIR_RESERVED_42
SET_FIR_MASKED (PBAFIR_RESERVED_43 ) ; // 43 PBAFIR_RESERVED_43
SET_RECOV_ATTN (PBAFIR_FIR_PARITY_ERR2 ) ; // 44 PBAFIR_FIR_PARITY_ERR2
SET_RECOV_ATTN (PBAFIR_FIR_PARITY_ERR ) ; // 45 PBAFIR_FIR_PARITY_ERR
if (e_rc)
{
rc.setEcmdError(e_rc);
break;
}
// ---------------
// PBA_FIR - cleared
// ---------------
rc = fapiPutScom(i_target, PBA_FIR_0x02010840, fir);
if (!rc.ok())
{
FAPI_ERR("fapiPutScom(PBA_FIR_0x02010840) failed.");
break;
}
FAPI_DBG(" action_0 => 0x%16llx ", action_0.getDoubleWord(0));
FAPI_DBG(" action_1 => 0x%16llx ", action_1.getDoubleWord(0));
FAPI_DBG(" mask => 0x%16llx ", mask.getDoubleWord(0));
//#--******************************************************************************
//#-- PBA_FIR_ACTION0
//#--******************************************************************************
rc = fapiPutScom(i_target, PBA_FIR_ACTION0_0x02010846, action_0 );
if (rc)
{
FAPI_ERR("fapiPutScom(PBA_FIR_ACTION0_0x02010846) failed.");
break;
}
//#--******************************************************************************
//#-- PBA_FIR_ACTION1
//#--******************************************************************************
rc = fapiPutScom(i_target, PBA_FIR_ACTION1_0x02010847, action_1 );
if (rc)
{
FAPI_ERR("fapiPutScom(PBA_FIR_ACTION1_0x02010847) failed.");
break;
}
//--******************************************************************************
//-- PBA_FIR_MASK (W0_OR_45) (WR_43) (WO_AND_44)
//--******************************************************************************
rc = fapiPutScom(i_target, PBA_FIR_MASK_0x02010843, mask );
if (rc)
{
FAPI_ERR("fapiPutScom(PBA_FIR_MASK_0x02010843) failed.");
break;
}
} // Mode
} while(0);
return rc;
} // Procedure
} //end extern C
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