diff options
Diffstat (limited to 'src/include/usr/hwpf/hwp/erepairConsts.H')
| -rw-r--r-- | src/include/usr/hwpf/hwp/erepairConsts.H | 83 |
1 files changed, 75 insertions, 8 deletions
diff --git a/src/include/usr/hwpf/hwp/erepairConsts.H b/src/include/usr/hwpf/hwp/erepairConsts.H index b67e27d39..2fb0f6e5a 100644 --- a/src/include/usr/hwpf/hwp/erepairConsts.H +++ b/src/include/usr/hwpf/hwp/erepairConsts.H @@ -48,9 +48,61 @@ namespace EREPAIR const uint8_t INVALID_FAIL_LANE_NUMBER = 0xFF; +// X-Bus is 78+2 lanes wide in 8 byte mode +// X-Bus is 44+2 lanes wide in 4 byte mode +// Data lanes numbering: 0 - 77 in 8 byte mode +// Spare lanes numbering: 78, 79 in 8 byte mode +// Data lanes numbering: 0 - 43 in 4 byte mode +// Spare lanes numbering: 44, 45 in 8 byte mode +const uint8_t XBUS_8_ACTIVE_LANE_START = 0; +const uint8_t XBUS_8_ACTIVE_LANE_END = 77; +const uint8_t XBUS_8_SPARE_LANE_1 = 78; +const uint8_t XBUS_8_SPARE_LANE_2 = 79; + +const uint8_t XBUS_4_ACTIVE_LANE_START = 0; +const uint8_t XBUS_4_ACTIVE_LANE_END = 43; +const uint8_t XBUS_4_SPARE_LANE_1 = 44; +const uint8_t XBUS_4_SPARE_LANE_2 = 45; + +const uint8_t XBUS_SPARE_DEPLOY_LANE_1 = 0; +const uint8_t XBUS_SPARE_DEPLOY_LANE_2 = 1; +const uint8_t XBUS_MAXSPARES_IN_HW = 2; + +// A-Bus is 21+1 lanes wide. +// Data lanes numbering: 0 - 20 +// Spare lane numbering: 21 +const uint8_t ABUS_ACTIVE_LANE_START = 0; +const uint8_t ABUS_ACTIVE_LANE_END = 20; + +const uint8_t ABUS_SPARE_LANE_1 = 21; +const uint8_t ABUS_SPARE_DEPLOY_LANE_1 = 0; +const uint8_t ABUS_MAXSPARES_IN_HW = 1; + +// UpStream DMI-Bus is 21+2 lanes wide. +// Data lanes numbering: 0 - 20 +// Spare lanes numbering: 21, 22 +const uint8_t DMIBUS_UPSTREAM_ACTIVE_LANE_START = 0; +const uint8_t DMIBUS_UPSTREAM_ACTIVE_LANE_END = 20; + +const uint8_t DMIBUS_UPSTREAM_SPARE_LANE_1 = 21; +const uint8_t DMIBUS_UPSTREAM_SPARE_LANE_2 = 22; + +// DownStream DMI-Bus is 14+2 lanes wide. +// Data lanes numbering: 0 - 13 +// Spare lanes numbering: 14, 15 +const uint8_t DMIBUS_DOWNSTREAM_ACTIVE_LANE_START = 0; +const uint8_t DMIBUS_DOWNSTREAM_ACTIVE_LANE_END = 13; + +const uint8_t DMIBUS_DOWNSTREAM_SPARE_LANE_1 = 14; +const uint8_t DMIBUS_DOWNSTREAM_SPARE_LANE_2 = 15; + +const uint8_t DMIBUS_SPARE_DEPLOY_LANE_1 = 0; +const uint8_t DMIBUS_SPARE_DEPLOY_LANE_2 = 1; +const uint8_t DMIBUS_MAXSPARES_IN_HW = 2; + enum busType { - EREPAIR_UNKNOWN_BUS_TYPE = 0, + UNKNOWN_BUS_TYPE = 0, PROCESSOR_EI4 = 1, PROCESSOR_EDI = 2, MEMORY_EDI = 3 @@ -58,7 +110,7 @@ enum busType enum interfaceType { - EREPAIR_UNKNOWN_INT_TYPE = 0, + UNKNOWN_INT_TYPE = 0, PBUS_DRIVER = 1, // X-Bus, A-Bus transmit PBUS_RECEIVER = 2, // X-Bus, A-Bus receive DMI_MCS_RECEIVE = 3, // MCS receive @@ -73,11 +125,24 @@ enum interfaceType * VPD Structures. *****************************************************************************/ +// eRepair Header +struct eRepairHeader +{ + struct + { + uint8_t eye1; + uint8_t eye2; + uint8_t eye3; + }eyeCatcher; + + uint8_t numRecords; +}; + // Device info structure of the P8 Processor struct eRepairProcDevInfo { uint8_t processor_id;// Range:0x00-0xFF. Value:Processor MRU IDs - uint8_t fabricBus; // Range:0x00-0xFF. Value:FabricBus(ATTR_CHIP_UNIT_POS) + uint8_t fabricBus; // Range:0x00-0xFF. Value: FabricBus(ATTR_CHIP_UNIT_POS) }; // eRepair structure for failing lanes on Power Bus @@ -95,8 +160,8 @@ struct eRepairPowerBus // Device info structure of the endpoints of the Memory Channel struct eRepairMemDevInfo { - uint8_t proc_Centaur_id;// Range:0x00-0xFF.Value:Processor or Centaur MRU ID - uint8_t memChannel; // Range:0x00-0xFF.Value:MemoryBus(ATTR_CHIP_UNIT_POS) + uint8_t proc_centaur_id;// Range:0x00-0xFF.Value:Processor or Centaur MRU ID + uint8_t memChannel; // Range:0x00-0xFF.Value: MemoryBus(ATTR_CHIP_UNIT_POS) }; // eRepair structure of failing lanes on Memory Channel @@ -104,10 +169,12 @@ struct eRepairMemBus { eRepairMemDevInfo device; // Device info of P8 and Centaur uint8_t type :4;// Range:0x0-0xF. Value:MEMORY_EDI - uint8_t interface :4;// Range:0x0-0xF. Value:UpIn, UpOut, - // DownIn, DownOut + uint8_t interface :4;// Range:0x0-0xF. Value:MCS_Receive, + // MCS_Drive, + // memBuf_Receive, + // memBuf_Drive uint8_t failBit; // Range:0x00-0xFF. - // Value:Failing lane number:0-13 OR 0-19 + // Value:Failing lane number:0-13 OR 0-20 // depends on DownStream or UpStream }; |
