diff options
Diffstat (limited to 'src/usr/hwpf/plat')
| -rw-r--r-- | src/usr/hwpf/plat/fapiPlatMBvpdAccess.C | 279 | ||||
| -rw-r--r-- | src/usr/hwpf/plat/fapiPlatMvpdAccess.C | 18 | ||||
| -rw-r--r-- | src/usr/hwpf/plat/makefile | 3 |
3 files changed, 295 insertions, 5 deletions
diff --git a/src/usr/hwpf/plat/fapiPlatMBvpdAccess.C b/src/usr/hwpf/plat/fapiPlatMBvpdAccess.C new file mode 100644 index 000000000..f04029038 --- /dev/null +++ b/src/usr/hwpf/plat/fapiPlatMBvpdAccess.C @@ -0,0 +1,279 @@ +/* IBM_PROLOG_BEGIN_TAG */ +/* This is an automatically generated prolog. */ +/* */ +/* $Source: src/usr/hwpf/plat/fapiPlatMBvpdAccess.C $ */ +/* */ +/* IBM CONFIDENTIAL */ +/* */ +/* COPYRIGHT International Business Machines Corp. 2012,2013 */ +/* */ +/* p1 */ +/* */ +/* Object Code Only (OCO) source materials */ +/* Licensed Internal Code Source Materials */ +/* IBM HostBoot Licensed Internal Code */ +/* */ +/* The source code for this program is not published or otherwise */ +/* divested of its trade secrets, irrespective of what has been */ +/* deposited with the U.S. Copyright Office. */ +/* */ +/* Origin: 30 */ +/* */ +/* IBM_PROLOG_END_TAG */ +/** + * @file fapiPlatMBvpdAccess.C + * + * @brief Implements the fapiMBvpdAccess.H functions + */ + +#include <stdint.h> +#include <errl/errlentry.H> + +// fapi support +#include <hwpf/hwpf_reasoncodes.H> +#include <fapiMBvpdAccess.H> + +// MBVPD +#include <devicefw/userif.H> +#include <vpd/cvpdenums.H> + + +namespace fapi +{ + +//****************************************************************************** +// MBvpdRecordXlate +// Translates a FAPI MBVPD Record enumerator into a Hostboot MBVPD Record +// enumerator +//****************************************************************************** +fapi::ReturnCode MBvpdRecordXlate(const fapi::MBvpdRecord i_fapiRecord, + CVPD::cvpdRecord & o_hbRecord) +{ + // Create a lookup table for converting a FAPI MBVPD record enumerator to a + // Hostboot CVPD record enumerator. This is a simple array and relies on + // the FAPI record enumerators starting at zero and incrementing. + static const CVPD::cvpdRecord + mbvpdFapiRecordToHbRecord[] = + { + CVPD::VEIR, + CVPD::VER0, + CVPD::MER0, + }; + const uint8_t NUM_MBVPD_RECORDS = + sizeof(mbvpdFapiRecordToHbRecord)/sizeof(mbvpdFapiRecordToHbRecord[0]); + + fapi::ReturnCode l_rc; + + uint8_t l_index = static_cast<uint8_t>(i_fapiRecord); + + if (l_index >= NUM_MBVPD_RECORDS) + { + FAPI_ERR("MBvpdRecordXlate: Invalid MBVPD Record: 0x%x", i_fapiRecord); + /*@ + * @errortype + * @moduleid MOD_MBVPD_ACCESS + * @reasoncode RC_INVALID_RECORD + * @userdata1 Record enumerator + * @devdesc Attempt to read an MVPD field using an invalid record + */ + errlHndl_t l_errl = new ERRORLOG::ErrlEntry( + ERRORLOG::ERRL_SEV_UNRECOVERABLE, + MOD_MBVPD_ACCESS, + RC_INVALID_RECORD, + i_fapiRecord); + + // Add the error log pointer as data to the ReturnCode + l_rc.setPlatError(reinterpret_cast<void *> (l_errl)); + } + else + { + o_hbRecord = mbvpdFapiRecordToHbRecord[l_index]; + } + + return l_rc; +} + +//****************************************************************************** +// MBvpdKeywordXlate +// Translates a FAPI MBVPD Keyword enumerator into a Hostboot CVPD Keyword +// enumerator +//****************************************************************************** +fapi::ReturnCode MBvpdKeywordXlate(const fapi::MBvpdKeyword i_fapiKeyword, + CVPD::cvpdKeyword & o_hbKeyword) +{ + // Create a lookup table for converting a FAPI MBVPD keyword enumerator to a + // Hostboot CVPD keyword enumerator. This is a simple array and relies on + // the FAPI record enumerators starting at zero and incrementing. + static const CVPD::cvpdKeyword + mbvpdFapiKeywordToHbKeyword[] = + { + CVPD::pdI, + }; + const uint8_t NUM_MBVPD_KEYWORDS = + sizeof(mbvpdFapiKeywordToHbKeyword)/sizeof(mbvpdFapiKeywordToHbKeyword[0]); + + fapi::ReturnCode l_rc; + + uint8_t l_index = static_cast<uint8_t>(i_fapiKeyword); + + if (l_index >= NUM_MBVPD_KEYWORDS) + { + FAPI_ERR("MbvpdKeywordXlate: Invalid MVPD Keyword: 0x%x", + i_fapiKeyword); + /*@ + * @errortype + * @moduleid MOD_MBVPD_ACCESS + * @reasoncode RC_INVALID_KEYWORD + * @userdata1 Keyword enumerator + * @devdesc Attempt to read an MVPD field using an invalid keyword + */ + errlHndl_t l_errl = new ERRORLOG::ErrlEntry( + ERRORLOG::ERRL_SEV_UNRECOVERABLE, + MOD_MBVPD_ACCESS, + RC_INVALID_KEYWORD, + i_fapiKeyword); + + // Add the error log pointer as data to the ReturnCode + l_rc.setPlatError(reinterpret_cast<void *> (l_errl)); + } + else + { + o_hbKeyword = mbvpdFapiKeywordToHbKeyword[l_index]; + } + + return l_rc; +} + +} + +extern "C" +{ + +//****************************************************************************** +// fapiGetMBvpdField +//****************************************************************************** +fapi::ReturnCode fapiGetMBvpdField(const fapi::MBvpdRecord i_record, + const fapi::MBvpdKeyword i_keyword, + const fapi::Target &i_memBufTarget, + uint8_t * const i_pBuffer, + uint32_t &io_fieldSize) +{ + fapi::ReturnCode l_rc; + FAPI_DBG("fapiGetMBvpdField entry"); + + do + { + // Translate the FAPI record to a Hostboot record + CVPD::cvpdRecord l_hbRecord = CVPD::CVPD_INVALID_RECORD; + + l_rc = fapi::MBvpdRecordXlate(i_record, l_hbRecord); + + if (l_rc) + { + break; + } + + // Translate the FAPI keyword to a Hostboot keyword + CVPD::cvpdKeyword l_hbKeyword = CVPD::CVPD_INVALID_KEYWORD; + + l_rc = fapi::MBvpdKeywordXlate(i_keyword, l_hbKeyword); + + if (l_rc) + { + break; + } + + // Similarly to this function, deviceRead will return the size of the + // field if the pointer is NULL + size_t l_fieldLen = io_fieldSize; + + errlHndl_t l_errl = deviceRead( + reinterpret_cast< TARGETING::Target*>(i_memBufTarget.get()), + i_pBuffer, + l_fieldLen, + DEVICE_CVPD_ADDRESS(l_hbRecord, l_hbKeyword)); + + if (l_errl) + { + FAPI_ERR("fapGetMBvpdField: ERROR: deviceRead : errorlog PLID=0x%x", + l_errl->plid()); + + // Add the error log pointer as data to the ReturnCode + l_rc.setPlatError(reinterpret_cast<void *> (l_errl)); + + break; + } + + // Success, update callers io_fieldSize for the case where the pointer + // is NULL and deviceRead returned the actual size + io_fieldSize = l_fieldLen; + FAPI_DBG("fapGetMBvpdField: returning field len=0x%x", io_fieldSize); + + } while(0); + + FAPI_DBG( "fapGetMBvpdField: exit" ); + + return l_rc; +} + +//****************************************************************************** +// fapSetMBvpdField +//****************************************************************************** +fapi::ReturnCode fapiSetMBvpdField(const fapi::MBvpdRecord i_record, + const fapi::MBvpdKeyword i_keyword, + const fapi::Target &i_memBufTarget, + const uint8_t * const i_pBuffer, + const uint32_t i_fieldSize) +{ + fapi::ReturnCode l_rc; + FAPI_DBG("fapiSetMBvpdField entry"); + + do + { + // Translate the FAPI record to a Hostboot record + CVPD::cvpdRecord l_hbRecord = CVPD::CVPD_INVALID_RECORD; + + l_rc = fapi::MBvpdRecordXlate(i_record, l_hbRecord); + + if (l_rc) + { + break; + } + + // Translate the FAPI keyword to a Hostboot keyword + CVPD::cvpdKeyword l_hbKeyword = CVPD::CVPD_INVALID_KEYWORD; + + l_rc = fapi::MBvpdKeywordXlate(i_keyword, l_hbKeyword); + + if (l_rc) + { + break; + } + + size_t l_fieldLen = i_fieldSize; + + errlHndl_t l_errl = deviceWrite( + reinterpret_cast< TARGETING::Target*>(i_memBufTarget.get()), + const_cast<uint8_t *>(i_pBuffer), + l_fieldLen, + DEVICE_CVPD_ADDRESS(l_hbRecord, l_hbKeyword)); + + if (l_errl) + { + FAPI_ERR("fapSetMBvpdField: ERROR:deviceWrite : errorlog PLID=0x%x", + l_errl->plid()); + + // Add the error log pointer as data to the ReturnCode + l_rc.setPlatError(reinterpret_cast<void *> (l_errl)); + + break; + } + + } while(0); + + FAPI_DBG( "fapSetMBvpdField: exit" ); + + return l_rc; +} + +} // extern "C" diff --git a/src/usr/hwpf/plat/fapiPlatMvpdAccess.C b/src/usr/hwpf/plat/fapiPlatMvpdAccess.C index a048b930f..79a641b8a 100644 --- a/src/usr/hwpf/plat/fapiPlatMvpdAccess.C +++ b/src/usr/hwpf/plat/fapiPlatMvpdAccess.C @@ -52,8 +52,7 @@ fapi::ReturnCode MvpdRecordXlate(const fapi::MvpdRecord i_fapiRecord, // Create a lookup table for converting a FAPI MVPD record enumerator to a // Hostboot MVPD record enumerator. This is a simple array and relies on // the FAPI record enumerators starting at zero and incrementing. - const uint8_t NUM_MVPD_RECORDS = 0x1c; - static const MVPD::mvpdRecord mvpdFapiRecordToHbRecord[NUM_MVPD_RECORDS] = + static const MVPD::mvpdRecord mvpdFapiRecordToHbRecord[] = { MVPD::CRP0, MVPD::CP00, @@ -70,6 +69,9 @@ fapi::ReturnCode MvpdRecordXlate(const fapi::MvpdRecord i_fapiRecord, MVPD::LRP9, MVPD::LRPA, MVPD::LRPB, + MVPD::LRPC, + MVPD::LRPD, + MVPD::LRPE, MVPD::LWP0, MVPD::LWP1, MVPD::LWP2, @@ -82,8 +84,14 @@ fapi::ReturnCode MvpdRecordXlate(const fapi::MvpdRecord i_fapiRecord, MVPD::LWP9, MVPD::LWPA, MVPD::LWPB, + MVPD::LWPC, + MVPD::LWPD, + MVPD::LWPE, MVPD::VWML, + MVPD::MER0, }; + const uint8_t NUM_MVPD_RECORDS = + sizeof(mvpdFapiRecordToHbRecord)/sizeof(mvpdFapiRecordToHbRecord[0]); fapi::ReturnCode l_rc; @@ -127,9 +135,8 @@ fapi::ReturnCode MvpdKeywordXlate(const fapi::MvpdKeyword i_fapiKeyword, // Create a lookup table for converting a FAPI MVPD keyword enumerator to a // Hostboot MVPD keyword enumerator. This is a simple array and relies on // the FAPI record enumerators starting at zero and incrementing. - const uint8_t NUM_MVPD_KEYWORDS = 0x22; static const MVPD::mvpdKeyword - mvpdFapiKeywordToHbKeyword[NUM_MVPD_KEYWORDS] = + mvpdFapiKeywordToHbKeyword[] = { MVPD::VD, MVPD::ED, @@ -165,7 +172,10 @@ fapi::ReturnCode MvpdKeywordXlate(const fapi::MvpdKeyword i_fapiKeyword, MVPD::pdG, MVPD::MK, MVPD::PB, + MVPD::CH, }; + const uint8_t NUM_MVPD_KEYWORDS = + sizeof(mvpdFapiKeywordToHbKeyword)/sizeof(mvpdFapiKeywordToHbKeyword[0]); fapi::ReturnCode l_rc; diff --git a/src/usr/hwpf/plat/makefile b/src/usr/hwpf/plat/makefile index 11a7a8c11..07c1f2cd3 100644 --- a/src/usr/hwpf/plat/makefile +++ b/src/usr/hwpf/plat/makefile @@ -5,7 +5,7 @@ # # IBM CONFIDENTIAL # -# COPYRIGHT International Business Machines Corp. 2011,2012 +# COPYRIGHT International Business Machines Corp. 2011,2013 # # p1 # @@ -36,6 +36,7 @@ OBJS = fapiPlatHwAccess.o \ fapiPlatUtil.o \ fapiPlatAttributeService.o \ fapiPlatMvpdAccess.o \ + fapiPlatMBvpdAccess.o \ fapiPlatTask.o \ fapiPlatAttrOverrideSync.o |
