D05AcpiTables/Dsdt/D05Hns.asl

/** @file
  Differentiated System Description Table Fields (DSDT)

  Copyright (c) 2014, ARM Ltd. All rights reserved.<BR>
  Copyright (c) 2016, Hisilicon Limited. All rights reserved.

  This program and the accompanying materials
  are licensed and made available under the terms and conditions of the BSD License
  which accompanies this distribution.  The full text of the license may be found at
  http://opensource.org/licenses/bsd-license.php

  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.

**/

Scope(_SB)
{
  Device (MDIO)
  {
    OperationRegion(CLKR, SystemMemory, 0x60000550, 8)
    Field(CLKR, DWordAcc, NoLock, Preserve) {
      CLKE, 1,  // clock enable
      , 31,
      CLKD, 1,  // clode disable
      , 31,
    }
    OperationRegion(RSTR, SystemMemory, 0x60000c40, 8)
    Field(RSTR, DWordAcc, NoLock, Preserve) {
      RSTE, 1,  // reset
      , 31,
      RSTD, 1,  // de-reset
      , 31,
    }

    Name(_HID, "HISI0141")
    Name(_CRS, ResourceTemplate() {
      Memory32Fixed (ReadWrite, 0x603c0000 , 0x10000)
    })

    Method(_RST, 0, Serialized) {
      Store (0x1, RSTE)
      Sleep (10)
      Store (0x1, CLKD)
      Sleep (10)
      Store (0x1, RSTD)
      Sleep (10)
      Store (0x1, CLKE)
      Sleep (10)
    }
  }

  Device (DSF0)
  {
    OperationRegion(H3SR, SystemMemory, 0xC0000184, 4)
    Field(H3SR, DWordAcc, NoLock, Preserve) {
      H3ST, 1,
      , 31,  //RESERVED
    }
    OperationRegion(H4SR, SystemMemory, 0xC0000194, 4)
    Field(H4SR, DWordAcc, NoLock, Preserve) {
      H4ST, 1,
      , 31,  //RESERVED
    }
    // DSAF RESET
    OperationRegion(DRER, SystemMemory, 0xC0000A00, 8)
    Field(DRER, DWordAcc, NoLock, Preserve) {
      DRTE, 1,
      , 31,  //RESERVED
      DRTD, 1,
      , 31,  //RESERVED
    }
    // NT RESET
    OperationRegion(NRER, SystemMemory, 0xC0000A08, 8)
    Field(NRER, DWordAcc, NoLock, Preserve) {
      NRTE, 1,
      , 31,  //RESERVED
      NRTD, 1,
      , 31,  //RESERVED
    }
    // XGE RESET
    OperationRegion(XRER, SystemMemory, 0xC0000A10, 8)
    Field(XRER, DWordAcc, NoLock, Preserve) {
      XRTE, 31,
      , 1,    //RESERVED
      XRTD, 31,
      , 1,    //RESERVED
    }

    // GE RESET
    OperationRegion(GRTR, SystemMemory, 0xC0000A18, 16)
    Field(GRTR, DWordAcc, NoLock, Preserve) {
      GR0E, 30,
      , 2,    //RESERVED
      GR0D, 30,
      , 2,    //RESERVED
      GR1E, 18,
      , 14,  //RESERVED
      GR1D, 18,
      , 14,  //RESERVED
    }
    // PPE RESET
    OperationRegion(PRTR, SystemMemory, 0xC0000A48, 8)
    Field(PRTR, DWordAcc, NoLock, Preserve) {
      PRTE, 10,
      , 22,  //RESERVED
      PRTD, 10,
      , 22,  //RESERVED
    }

    // RCB PPE COM RESET
    OperationRegion(RRTR, SystemMemory, 0xC0000A88, 8)
    Field(RRTR, DWordAcc, NoLock, Preserve) {
      RRTE, 1,
      , 31,  //RESERVED
      RRTD, 1,
      , 31,  //RESERVED
    }

    // DSAF Channel RESET
    OperationRegion(DCRR, SystemMemory, 0xC0000AA8, 8)
    Field(DCRR, DWordAcc, NoLock, Preserve) {
      DCRE, 1,
      , 31,  //RESERVED
      DCRD, 1,
      , 31,  //RESERVED
    }

    // RoCE RESET
    OperationRegion(RKRR, SystemMemory, 0xC0000A50, 8)
    Field(RKRR, DWordAcc, NoLock, Preserve) {
      RKRE, 1,
      , 31,  //RESERVED
      RKRD, 1,
      , 31,  //RESERVED
    }

    // RoCE Clock enable/disable
    OperationRegion(RKCR, SystemMemory, 0xC0000328, 8)
    Field(RKCR, DWordAcc, NoLock, Preserve) {
      RCLE, 1,
      , 31,  //RESERVED
      RCLD, 1,
      , 31,  //RESERVED
    }

    // Hilink access sel cfg reg
    OperationRegion(HSER, SystemMemory, 0xC2240008, 0x4)
    Field(HSER, DWordAcc, NoLock, Preserve) {
      HSEL, 2,  // hilink_access_sel & hilink_access_wr_pul
      , 30,    // RESERVED
    }

    // Serdes
    OperationRegion(H4LR, SystemMemory, 0xC2208100, 0x1000)
    Field(H4LR, DWordAcc, NoLock, Preserve) {
      H4L0, 16,    // port0
      , 16,    //RESERVED
      Offset (0x400),
      H4L1, 16,    // port1
      , 16,    //RESERVED
      Offset (0x800),
      H4L2, 16,    // port2
      , 16,    //RESERVED
      Offset (0xc00),
      H4L3, 16,    // port3
      , 16,    //RESERVED
    }
    OperationRegion(H3LR, SystemMemory, 0xC2208900, 0x800)
    Field(H3LR, DWordAcc, NoLock, Preserve) {
      H3L2, 16,    // port4
      , 16,    //RESERVED
      Offset (0x400),
      H3L3, 16,    // port5
      , 16,    //RESERVED
    }
    OperationRegion(HSFP, SystemMemory, 0x78000010, 0x100)
    Field(HSFP, ByteAcc, NoLock, Preserve) {
      Offset (0x2),
      HSF0, 1,  // port0
      , 7,    //RESERVED
      Offset (0x6),
      HSF1, 1,    // port1
      , 7,    //RESERVED
    }
    Name (_HID, "HISI00B2")
    Name (_CCA, 1) // Cache-coherent controller
    Name (_CRS, ResourceTemplate (){
      Memory32Fixed (ReadWrite, 0xc5000000 , 0x890000)
      Memory32Fixed (ReadWrite, 0xc7000000 , 0x60000)
      Interrupt (ResourceConsumer, Edge, ActiveHigh, Exclusive, 0, "\\_SB.MBI1")
      {
        576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588,
        589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600,
      }
      Interrupt (ResourceConsumer, Edge, ActiveHigh, Exclusive, 0, "\\_SB.MBI1")
      {
        960, 961, 962, 963, 964, 965, 966, 967, 968, 969, 970, 971, 972, 973, 974, 975,
        976, 977, 978, 979, 980, 981, 982, 983, 984, 985, 986, 987, 988, 989, 990, 991,
        992, 993, 994, 995, 996, 997, 998, 999, 1000, 1001, 1002, 1003, 1004, 1005, 1006, 1007,
        1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023,
        1024, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1038, 1039,
        1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1051, 1052, 1053, 1054, 1055,
        1056, 1057, 1058, 1059, 1060, 1061, 1062, 1063, 1064, 1065, 1066, 1067, 1068, 1069, 1070, 1071,
        1072, 1073, 1074, 1075, 1076, 1077, 1078, 1079, 1080, 1081, 1082, 1083, 1084, 1085, 1086, 1087,
        1088, 1089, 1090, 1091, 1092, 1093, 1094, 1095, 1096, 1097, 1098, 1099, 1100, 1101, 1102, 1103,
        1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1115, 1116, 1117, 1118, 1119,
        1120, 1121, 1122, 1123, 1124, 1125, 1126, 1127, 1128, 1129, 1130, 1131, 1132, 1133, 1134, 1135,
        1136, 1137, 1138, 1139, 1140, 1141, 1142, 1143, 1144, 1145, 1146, 1147, 1148, 1149, 1150, 1151,
      }
      Interrupt (ResourceConsumer, Edge, ActiveHigh, Exclusive, 0, "\\_SB.MBI1")
      {
        1152, 1153, 1154, 1155, 1156, 1157, 1158, 1159, 1160, 1161, 1162, 1163, 1164, 1165, 1166, 1167,
        1168, 1169, 1170, 1171, 1172, 1173, 1174, 1175, 1176, 1177, 1178, 1179, 1180, 1181, 1182, 1183,
        1184, 1185, 1186, 1187, 1188, 1189, 1190, 1191, 1192, 1193, 1194, 1195, 1196, 1197, 1198, 1199,
        1200, 1201, 1202, 1203, 1204, 1205, 1206, 1207, 1208, 1209, 1210, 1211, 1212, 1213, 1214, 1215,
        1216, 1217, 1218, 1219, 1220, 1221, 1222, 1223, 1224, 1225, 1226, 1227, 1228, 1229, 1230, 1231,
        1232, 1233, 1234, 1235, 1236, 1237, 1238, 1239, 1240, 1241, 1242, 1243, 1244, 1245, 1246, 1247,
        1248, 1249, 1250, 1251, 1252, 1253, 1254, 1255, 1256, 1257, 1258, 1259, 1260, 1261, 1262, 1263,
        1264, 1265, 1266, 1267, 1268, 1269, 1270, 1271, 1272, 1273, 1274, 1275, 1276, 1277, 1278, 1279,
        1280, 1281, 1282, 1283, 1284, 1285, 1286, 1287, 1288, 1289, 1290, 1291, 1292, 1293, 1294, 1295,
        1296, 1297, 1298, 1299, 1300, 1301, 1302, 1303, 1304, 1305, 1306, 1307, 1308, 1309, 1310, 1311,
        1312, 1313, 1314, 1315, 1316, 1317, 1318, 1319, 1320, 1321, 1322, 1323, 1324, 1325, 1326, 1327,
        1328, 1329, 1330, 1331, 1332, 1333, 1334, 1335, 1336, 1337, 1338, 1339, 1340, 1341, 1342, 1343,
      }
    })
    Name (_DSD, Package () {
      ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
      Package () {
        Package () {"mode", "6port-16rss"},
        Package () {"buf-size", 4096},
        Package () {"desc-num", 1024},
      }
    })

    //reset XGE port
    //Arg0 : XGE port index in dsaf
    //Arg1 : 0 reset, 1 cancle reset
    Method(XRST, 2, Serialized) {
      ShiftLeft (0x2082082, Arg0, Local0)
      Or (Local0, 0x1, Local0)

      If (LEqual (Arg1, 0)) {
        Store(Local0, XRTE)
      } Else  {
        Store(Local0, XRTD)
      }
    }

    //reset XGE core
    //Arg0 : XGE port index in dsaf
    //Arg1 : 0 reset, 1 cancle reset
    Method(XCRT, 2, Serialized) {
      ShiftLeft (0x2080, Arg0, Local0)

      If (LEqual (Arg1, 0)) {
        Store(Local0, XRTE)
      } Else  {
        Store(Local0, XRTD)
      }
    }

    //reset GE port
    //Arg0 : GE port index in dsaf
    //Arg1 : 0 reset, 1 cancle reset
    Method(GRST, 2, Serialized) {
      If (LLessEqual (Arg0, 5)) {
        //Service port
        ShiftLeft (0x2082082, Arg0, Local0)
        ShiftLeft (0x1, Arg0, Local1)

        If (LEqual (Arg1, 0)) {
          Store(Local1, GR1E)
          Store(Local0, GR0E)
        } Else  {
          Store(Local0, GR0D)
          Store(Local1, GR1D)
        }
      }
    }

    //reset PPE port
    //Arg0 : PPE port index in dsaf
    //Arg1 : 0 reset, 1 cancle reset
    Method(PRST, 2, Serialized) {
      ShiftLeft (0x1, Arg0, Local0)
      If (LEqual (Arg1, 0)) {
        Store(Local0, PRTE)
      } Else  {
        Store(Local0, PRTD)
      }
    }

    //reset DSAF channels
    //Arg0 : mask
    //Arg1 : 0 reset, 1 de-reset
    Method(DCRT, 2, Serialized) {
      If (LEqual (Arg1, 0)) {
        Store(Arg0, DCRE)
      } Else  {
        Store(Arg0, DCRD)
      }
    }

    //reset RoCE
    //Arg0 : 0 reset, 1 de-reset
    Method(RRST, 1, Serialized) {
      If (LEqual (Arg0, 0)) {
        Store(0x1, RKRE)
      } Else  {
        Store(0x1, RCLD)
        Store(0x1, RKRD)
        sleep(20)
        Store(0x1, RCLE)
      }
    }

    // Set Serdes Loopback
    //Arg0 : port
    //Arg1 : 0 disable, 1 enable
    Method(SRLP, 2, Serialized) {
      ShiftLeft (Arg1, 10, Local0)
      Switch (ToInteger(Arg0))
      {
        case (0x0){
          Store (0, HSEL)
          Store (H4L0, Local1)
          And (Local1, 0xfffffbff, Local1)
          Or (Local0, Local1, Local0)
          Store (Local0, H4L0)
        }
        case (0x1){
          Store (0, HSEL)
          Store (H4L1, Local1)
          And (Local1, 0xfffffbff, Local1)
          Or (Local0, Local1, Local0)
          Store (Local0, H4L1)
        }
        case (0x2){
          Store (0, HSEL)
          Store (H4L2, Local1)
          And (Local1, 0xfffffbff, Local1)
          Or (Local0, Local1, Local0)
          Store (Local0, H4L2)
        }
        case (0x3){
          Store (0, HSEL)
          Store (H4L3, Local1)
          And (Local1, 0xfffffbff, Local1)
          Or (Local0, Local1, Local0)
          Store (Local0, H4L3)
        }
        case (0x4){
          Store (3, HSEL)
          Store (H3L2, Local1)
          And (Local1, 0xfffffbff, Local1)
          Or (Local0, Local1, Local0)
          Store (Local0, H3L2)
        }
        case (0x5){
          Store (3, HSEL)
          Store (H3L3, Local1)
          And (Local1, 0xfffffbff, Local1)
          Or (Local0, Local1, Local0)
          Store (Local0, H3L3)
        }
      }
    }

    //Reset
    //Arg0 : reset type (1: dsaf; 2: ppe; 3:XGE core; 4:XGE; 5:ge; 6:dchan; 7:RoCE)
    //Arg1 : port
    //Arg2 : 0 disable, 1 enable
    Method(DRST, 3, Serialized)
    {
      Switch (ToInteger(Arg0))
      {
        //DSAF reset
        case (0x1)
        {
          Store (Arg2, Local0)
          If (LEqual (Local0, 0))
          {
            Store (0x1, DRTE)
            Store (0x1, NRTE)
            Sleep (10)
            Store (0x1, RRTE)
          }
          Else
          {
            Store (0x1, DRTD)
            Store (0x1, NRTD)
            Sleep (10)
            Store (0x1, RRTD)
          }
        }
        //Reset PPE port
        case (0x2)
        {
          Store (Arg1, Local0)
          Store (Arg2, Local1)
          PRST (Local0, Local1)
        }

        //Reset XGE core
        case (0x3)
        {
          Store (Arg1, Local0)
          Store (Arg2, Local1)
          XCRT (Local0, Local1)
        }
        //Reset XGE port
        case (0x4)
        {
          Store (Arg1, Local0)
          Store (Arg2, Local1)
          XRST (Local0, Local1)
        }

        //Reset GE port
        case (0x5)
        {
          Store (Arg1, Local0)
          Store (Arg2, Local1)
          GRST (Local0, Local1)
        }

        //Reset DSAF Channels
        case (0x6)
        {
          Store (Arg1, Local0)
          Store (Arg2, Local1)
          DCRT (Local0, Local1)
        }

        //Reset RoCE
        case (0x7)
        {
          // Discarding Arg1 as it is always 0
          Store (Arg2, Local0)
          RRST (Local0)
        }
      }
    }

    // _DSM Device Specific Method
    //
    // Arg0: UUID Unique function identifier
    // Arg1: Integer Revision Level
    // Arg2: Integer Function Index
    //   0 : Return Supported Functions bit mask
    //   1 : Reset Sequence
    //    Arg3[0] : reset type (1:dsaf; 2:ppe; 3:xge core; 4:xge; 5: ge; 6:dchan; 7:RoCE)
    //    Arg3[1] : port index in dsaf
    //    Arg3[2] : 0 reset, 1 cancle reset
    //   2 : Set Serdes Loopback
    //    Arg3[0] : port
    //    Arg3[1] : 0 disable, 1 enable
    //   3 : LED op set
    //    Arg3[0] : op type
    //    Arg3[1] : port
    //    Arg3[2] : para
    //   4 : Get port type (GE or XGE)
    //    Arg3[0] : port index in dsaf
    //    Return : 0 GE, 1 XGE
    //   5 : Get sfp status
    //    Arg3[0] : port index in dsaf
    //    Return : 0 no sfp, 1 have sfp
    // Arg3: Package Parameters
    Method (_DSM, 4, Serialized)
    {
      If (LEqual(Arg0,ToUUID("1A85AA1A-E293-415E-8E28-8D690A0F820A")))
      {
        If (LEqual (Arg1, 0x00))
        {
          Switch (ToInteger(Arg2))
          {
            case (0x0)
            {
              Return (Buffer () {0x3F})
            }

            //Reset Sequence
            case (0x1)
            {
              Store (DeRefOf (Index (Arg3, 0)), Local0)
              Store (DeRefOf (Index (Arg3, 1)), Local1)
              Store (DeRefOf (Index (Arg3, 2)), Local2)
              DRST (Local0, Local1, Local2)
            }

            //Set Serdes Loopback
            case (0x2)
            {
              Store (DeRefOf (Index (Arg3, 0)), Local0)
              Store (DeRefOf (Index (Arg3, 1)), Local1)
              SRLP (Local0, Local1)
            }

            //LED op set
            case (0x3)
            {

            }

            // Get port type (GE or XGE)
            case (0x4)
            {
              Store (0, Local1)
              Store (DeRefOf (Index (Arg3, 0)), Local0)
              If (LLessEqual (Local0, 3))
              {
                // mac0: Hilink4 Lane0
                // mac1: Hilink4 Lane1
                // mac2: Hilink4 Lane2
                // mac3: Hilink4 Lane3
                Store (H4ST, Local1)
              }
              ElseIf (LLessEqual (Local0, 5))
              {
                // mac4: Hilink3 Lane2
                // mac5: Hilink3 Lane3
                Store (H3ST, Local1)
              }

              Return (Local1)
            }

            //Get sfp status
            case (0x5)
            {
              Store (1, Local1) //set no sfp default
              Store (DeRefOf (Index (Arg3, 0)), Local0)
              If (LEqual (Local0, 0))
              {
                // port 0:
                Store (HSF0, Local1)
              }
              ElseIf (LEqual (Local0, 1))
              {
                // port 1
                Store (HSF1, Local1)
              }

              XOr (Local1, 1, local1)
              Return (Local1)
            }
          }
        }
      }
      Return (Buffer() {0x00})
    }
    Device (PRT0)
    {
      Name (_ADR, 0x0)
      Name (_DSD, Package () {
        ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
        Package () {
          Package () {"reg", 0},
          Package () {"media-type", "fiber"},
        }
      })
    }
    Device (PRT1)
    {
      Name (_ADR, 0x1)
      Name (_DSD, Package () {
        ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
        Package () {
          Package () {"reg", 1},
          Package () {"media-type", "fiber"},
        }
      })
    }

    Device (PRT2)
    {
      Name (_ADR, 0x2)
      Name (_DSD, Package () {
        ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
        Package () {
          Package () {"reg", 2},
          Package () {"media-type", "fiber"},
        }
      })
    }
    Device (PRT3)
    {
      Name (_ADR, 0x3)
      Name (_DSD, Package () {
        ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
        Package () {
          Package () {"reg", 3},
          Package () {"media-type", "fiber"},
        }
      })
    }

    Device (PRT4)
    {
      Name (_ADR, 0x4)
      Name (_DSD, Package () {
        ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
        Package () {
          Package () {"reg", 4},
                          Package () {"phy-mode", "sgmii"},
          Package () {"phy-addr", 0},
          Package () {"mdio-node", Package (){\_SB.MDIO}},
          Package () {"media-type", "copper"},
        }
      })
    }
    Device (PRT5)
    {
      Name (_ADR, 0x5)
      Name (_DSD, Package () {
        ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
        Package () {
          Package () {"reg", 5},
          Package () {"phy-mode", "sgmii"},
          Package () {"phy-addr", 1},
          Package () {"mdio-node", Package (){\_SB.MDIO}},
          Package () {"media-type", "copper"},
        }
      })
    }
  }
  Device (ETH4) {
    Name(_HID, "HISI00C2")
    Name (_CCA, 1) // Cache-coherent controller
    Name (_DSD, Package () {
      ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
      Package () {
        Package () {"local-mac-address", Package () { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }}, // 6-bytes
        Package () {"ae-handle", Package (){\_SB.DSF0}},
        Package () {"port-idx-in-ae", 4},
      }
    })
  }
  Device (ETH5) {
    Name(_HID, "HISI00C2")
    Name (_CCA, 1) // Cache-coherent controller
    Name (_DSD, Package () {
      ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
      Package () {
        Package () {"local-mac-address", Package () { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }}, // 6-bytes
        Package () {"ae-handle", Package (){\_SB.DSF0}},
        Package () {"port-idx-in-ae", 5},
      }
    })
  }
  Device (ETH0) {
    Name(_HID, "HISI00C2")
    Name (_CCA, 1) // Cache-coherent controller
    Name (_DSD, Package () {
      ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
      Package () {
        Package () {"local-mac-address", Package () { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }}, // 6-bytes
        Package () {"ae-handle", Package (){\_SB.DSF0}},
        Package () {"port-idx-in-ae", 0},
      }
    })
  }
  Device (ETH1) {
    Name(_HID, "HISI00C2")
    Name (_CCA, 1) // Cache-coherent controller
    Name (_DSD, Package () {
      ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
      Package () {
        Package () {"local-mac-address", Package () { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }}, // 6-bytes
        Package () {"ae-handle", Package (){\_SB.DSF0}},
        Package () {"port-idx-in-ae", 1},
      }
    })
  }

  Device (ETH2) {
    Name(_HID, "HISI00C2")
    Name (_CCA, 1) // Cache-coherent controller
    Name (_DSD, Package () {
      ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
      Package () {
        Package () {"local-mac-address", Package () { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }}, // 6-bytes
        Package () {"ae-handle", Package (){\_SB.DSF0}},
        Package () {"port-idx-in-ae", 2},
      }
    })
    Method (_STA, 0x0, NotSerialized)
    {
      Return (0)
    }
  }
  Device (ETH3) {
    Name(_HID, "HISI00C2")
    Name (_CCA, 1) // Cache-coherent controller
    Name (_DSD, Package () {
      ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
      Package () {
        Package () {"local-mac-address", Package () { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }}, // 6-bytes
        Package () {"ae-handle", Package (){\_SB.DSF0}},
        Package () {"port-idx-in-ae", 3},
      }
    })
    Method (_STA, 0x0, NotSerialized)
    {
      Return (0)
    }
  }

  Device (ROCE) {
    Name(_HID, "HISI00D1")
    Name (_CCA, 1) // Cache-coherent controller
    Name (_DSD, Package () {
      ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
      Package () {
        Package () {"eth-handle", Package () {\_SB.ETH0, \_SB.ETH1, 0, 0, \_SB.ETH4, \_SB.ETH5}},
        Package () {"dsaf-handle", Package (){\_SB.DSF0}},
        Package () {"node-guid", Package () { 0x00, 0x9A, 0xCD, 0x00, 0x00, 0x01, 0x02, 0x03 }}, // 8-bytes
        Package () {"interrupt-names", Package() {"hns-roce-comp-0",
                                                  "hns-roce-comp-1",
                                                  "hns-roce-comp-2",
                                                  "hns-roce-comp-3",
                                                  "hns-roce-comp-4",
                                                  "hns-roce-comp-5",
                                                  "hns-roce-comp-6",
                                                  "hns-roce-comp-7",
                                                  "hns-roce-comp-8",
                                                  "hns-roce-comp-9",
                                                  "hns-roce-comp-10",
                                                  "hns-roce-comp-11",
                                                  "hns-roce-comp-12",
                                                  "hns-roce-comp-13",
                                                  "hns-roce-comp-14",
                                                  "hns-roce-comp-15",
                                                  "hns-roce-comp-16",
                                                  "hns-roce-comp-17",
                                                  "hns-roce-comp-18",
                                                  "hns-roce-comp-19",
                                                  "hns-roce-comp-20",
                                                  "hns-roce-comp-21",
                                                  "hns-roce-comp-22",
                                                  "hns-roce-comp-23",
                                                  "hns-roce-comp-24",
                                                  "hns-roce-comp-25",
                                                  "hns-roce-comp-26",
                                                  "hns-roce-comp-27",
                                                  "hns-roce-comp-28",
                                                  "hns-roce-comp-29",
                                                  "hns-roce-comp-30",
                                                  "hns-roce-comp-31",
                                                  "hns-roce-async",
                                                  "hns-roce-common"}},
      }
    })
    Name (_CRS, ResourceTemplate (){
      Memory32Fixed (ReadWrite, 0xc4000000 , 0x100000)
      Interrupt (ResourceConsumer, Edge, ActiveHigh, Exclusive, 0, "\\_SB.MBI9")
      {
        722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733,
        734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745,
        746, 747, 748, 749, 750, 751, 752, 753, 785, 754,
      }
    })
  }

  /* for p1 */
  Device (DSF1)
  {

    OperationRegion(H3SR, SystemMemory, 0x400C0000184, 4)
    Field(H3SR, DWordAcc, NoLock, Preserve) {
      H3ST, 1,
      , 31,  //RESERVED
    }
    OperationRegion(H4SR, SystemMemory, 0x400C0000194, 4)
    Field(H4SR, DWordAcc, NoLock, Preserve) {
      H4ST, 1,
      , 31,  //RESERVED
    }
    // DSAF RESET
    OperationRegion(DRER, SystemMemory, 0x400C0000A00, 8)
    Field(DRER, DWordAcc, NoLock, Preserve) {
      DRTE, 1,
      , 31,  //RESERVED
      DRTD, 1,
      , 31,  //RESERVED
    }
    // NT RESET
    OperationRegion(NRER, SystemMemory, 0x400C0000A08, 8)
    Field(NRER, DWordAcc, NoLock, Preserve) {
      NRTE, 1,
      , 31,  //RESERVED
      NRTD, 1,
      , 31,  //RESERVED
    }
    // XGE RESET
    OperationRegion(XRER, SystemMemory, 0x400C0000A10, 8)
    Field(XRER, DWordAcc, NoLock, Preserve) {
      XRTE, 31,
      , 1,    //RESERVED
      XRTD, 31,
      , 1,    //RESERVED
    }

    // GE RESET
    OperationRegion(GRTR, SystemMemory, 0x400C0000A18, 16)
    Field(GRTR, DWordAcc, NoLock, Preserve) {
      GR0E, 30,
      , 2,    //RESERVED
      GR0D, 30,
      , 2,    //RESERVED
      GR1E, 18,
      , 14,  //RESERVED
      GR1D, 18,
      , 14,  //RESERVED
    }
    // PPE RESET
    OperationRegion(PRTR, SystemMemory, 0x400C0000A48, 8)
    Field(PRTR, DWordAcc, NoLock, Preserve) {
      PRTE, 10,
      , 22,  //RESERVED
      PRTD, 10,
      , 22,  //RESERVED
    }

    // RCB PPE COM RESET
    OperationRegion(RRTR, SystemMemory, 0x400C0000A88, 8)
    Field(RRTR, DWordAcc, NoLock, Preserve) {
      RRTE, 1,
      , 31,  //RESERVED
      RRTD, 1,
      , 31,  //RESERVED
    }

    // RCB_2X COM RESET
    OperationRegion(RBTR, SystemMemory, 0x400C0000AC0, 8)
    Field(RBTR, DWordAcc, NoLock, Preserve) {
      RBTE, 1,
      , 31,  //RESERVED
      RBTD, 1,
      , 31,  //RESERVED
    }

    // Hilink access sel cfg reg
    OperationRegion(HSER, SystemMemory, 0x400C2240008, 0x4)
    Field(HSER, DWordAcc, NoLock, Preserve) {
      HSEL, 2,  // hilink_access_sel & hilink_access_wr_pul
      , 30,    // RESERVED
    }

    // Serdes
    OperationRegion(H4LR, SystemMemory, 0x400C2208100, 0x1000)
    Field(H4LR, DWordAcc, NoLock, Preserve) {
      H4L0, 16,    // port0
      , 16,    //RESERVED
      Offset (0x400),
      H4L1, 16,    // port1
      , 16,    //RESERVED
      Offset (0x800),
      H4L2, 16,    // port2
      , 16,    //RESERVED
      Offset (0xc00),
      H4L3, 16,    // port3
      , 16,    //RESERVED
    }
    OperationRegion(H3LR, SystemMemory, 0x400C2208900, 0x800)
    Field(H3LR, DWordAcc, NoLock, Preserve) {
      H3L2, 16,    // port4
      , 16,    //RESERVED
      Offset (0x400),
      H3L3, 16,    // port5
      , 16,    //RESERVED
    }

    Name (_HID, "HISI00B2")
    Name (_CCA, 1) // Cache-coherent controller
    Name (_CRS, ResourceTemplate (){
      QwordMemory (
        ResourceProducer,
        PosDecode,
        MinFixed,
        MaxFixed,
        NonCacheable,
        ReadWrite,
        0x0, // Granularity
        0x400c5000000, // Min Base Address
        0x400c588ffff, // Max Base Address
        0x0, // Translate
        0x890000 // Length
      )
      QwordMemory (
        ResourceProducer,
        PosDecode,
        MinFixed,
        MaxFixed,
        NonCacheable,
        ReadWrite,
        0x0, // Granularity
        0x400c7000000, // Min Base Address
        0x400c705ffff, // Max Base Address
        0x0, // Translate
        0x60000 // Length
      )
      Interrupt (ResourceConsumer, Edge, ActiveHigh, Exclusive, 0, "\\_SB.MBI8")
      {
        576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588,
        589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600,
      }
      Interrupt (ResourceConsumer, Edge, ActiveHigh, Exclusive, 0, "\\_SB.MBI8")
      {
        960, 961, 962, 963, 964, 965, 966, 967, 968, 969, 970, 971, 972, 973, 974, 975,
        976, 977, 978, 979, 980, 981, 982, 983, 984, 985, 986, 987, 988, 989, 990, 991,
        992, 993, 994, 995, 996, 997, 998, 999, 1000, 1001, 1002, 1003, 1004, 1005, 1006, 1007,
        1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023,
        1024, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1038, 1039,
        1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1051, 1052, 1053, 1054, 1055,
        1056, 1057, 1058, 1059, 1060, 1061, 1062, 1063, 1064, 1065, 1066, 1067, 1068, 1069, 1070, 1071,
        1072, 1073, 1074, 1075, 1076, 1077, 1078, 1079, 1080, 1081, 1082, 1083, 1084, 1085, 1086, 1087,
        1088, 1089, 1090, 1091, 1092, 1093, 1094, 1095, 1096, 1097, 1098, 1099, 1100, 1101, 1102, 1103,
        1104, 1105, 1106, 1107, 1108, 1109, 1110, 1111, 1112, 1113, 1114, 1115, 1116, 1117, 1118, 1119,
        1120, 1121, 1122, 1123, 1124, 1125, 1126, 1127, 1128, 1129, 1130, 1131, 1132, 1133, 1134, 1135,
        1136, 1137, 1138, 1139, 1140, 1141, 1142, 1143, 1144, 1145, 1146, 1147, 1148, 1149, 1150, 1151,
      }
      Interrupt (ResourceConsumer, Edge, ActiveHigh, Exclusive, 0, "\\_SB.MBI8")
      {
        1152, 1153, 1154, 1155, 1156, 1157, 1158, 1159, 1160, 1161, 1162, 1163, 1164, 1165, 1166, 1167,
        1168, 1169, 1170, 1171, 1172, 1173, 1174, 1175, 1176, 1177, 1178, 1179, 1180, 1181, 1182, 1183,
        1184, 1185, 1186, 1187, 1188, 1189, 1190, 1191, 1192, 1193, 1194, 1195, 1196, 1197, 1198, 1199,
        1200, 1201, 1202, 1203, 1204, 1205, 1206, 1207, 1208, 1209, 1210, 1211, 1212, 1213, 1214, 1215,
        1216, 1217, 1218, 1219, 1220, 1221, 1222, 1223, 1224, 1225, 1226, 1227, 1228, 1229, 1230, 1231,
        1232, 1233, 1234, 1235, 1236, 1237, 1238, 1239, 1240, 1241, 1242, 1243, 1244, 1245, 1246, 1247,
        1248, 1249, 1250, 1251, 1252, 1253, 1254, 1255, 1256, 1257, 1258, 1259, 1260, 1261, 1262, 1263,
        1264, 1265, 1266, 1267, 1268, 1269, 1270, 1271, 1272, 1273, 1274, 1275, 1276, 1277, 1278, 1279,
        1280, 1281, 1282, 1283, 1284, 1285, 1286, 1287, 1288, 1289, 1290, 1291, 1292, 1293, 1294, 1295,
        1296, 1297, 1298, 1299, 1300, 1301, 1302, 1303, 1304, 1305, 1306, 1307, 1308, 1309, 1310, 1311,
        1312, 1313, 1314, 1315, 1316, 1317, 1318, 1319, 1320, 1321, 1322, 1323, 1324, 1325, 1326, 1327,
        1328, 1329, 1330, 1331, 1332, 1333, 1334, 1335, 1336, 1337, 1338, 1339, 1340, 1341, 1342, 1343,
      }
    })
    Name (_DSD, Package () {
      ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
      Package () {
        Package () {"mode", "6port-16rss"},
        Package () {"buf-size", 4096},
        Package () {"desc-num", 1024},
      }
    })

    //reset XGE port
    //Arg0 : XGE port index in dsaf
    //Arg1 : 0 reset, 1 cancle reset
    Method(XRST, 2, Serialized) {
      ShiftLeft (0x2082082, Arg0, Local0)
      Or (Local0, 0x1, Local0)

      If (LEqual (Arg1, 0)) {
        Store(Local0, XRTE)
      } Else  {
        Store(Local0, XRTD)
      }
    }

    //reset XGE core
    //Arg0 : XGE port index in dsaf
    //Arg1 : 0 reset, 1 cancle reset
    Method(XCRT, 2, Serialized) {
      ShiftLeft (0x2080, Arg0, Local0)

      If (LEqual (Arg1, 0)) {
        Store(Local0, XRTE)
      } Else  {
        Store(Local0, XRTD)
      }
    }

    //reset GE port
    //Arg0 : GE port index in dsaf
    //Arg1 : 0 reset, 1 cancle reset
    Method(GRST, 2, Serialized) {
      If (LLessEqual (Arg0, 5)) {
        //Service port
        ShiftLeft (0x2082082, Arg0, Local0)
        ShiftLeft (0x1, Arg0, Local1)

        If (LEqual (Arg1, 0)) {
          Store(Local1, GR1E)
          Store(Local0, GR0E)
        } Else  {
          Store(Local0, GR0D)
          Store(Local1, GR1D)
        }
      }
    }

    //reset PPE port
    //Arg0 : PPE port index in dsaf
    //Arg1 : 0 reset, 1 cancle reset
    Method(PRST, 2, Serialized) {
      ShiftLeft (0x1, Arg0, Local0)
      If (LEqual (Arg1, 0)) {
        Store(Local0, PRTE)
      } Else  {
        Store(Local0, PRTD)
      }
    }

    // Set Serdes Loopback
    //Arg0 : port
    //Arg1 : 0 disable, 1 enable
    Method(SRLP, 2, Serialized) {
      ShiftLeft (Arg1, 10, Local0)
      Switch (ToInteger(Arg0))
      {
        case (0x0){
          Store (0, HSEL)
          Store (H4L0, Local1)
          And (Local1, 0xfffffbff, Local1)
          Or (Local0, Local1, Local0)
          Store (Local0, H4L0)
        }
        case (0x1){
          Store (0, HSEL)
          Store (H4L1, Local1)
          And (Local1, 0xfffffbff, Local1)
          Or (Local0, Local1, Local0)
          Store (Local0, H4L1)
        }
        case (0x2){
          Store (0, HSEL)
          Store (H4L2, Local1)
          And (Local1, 0xfffffbff, Local1)
          Or (Local0, Local1, Local0)
          Store (Local0, H4L2)
        }
        case (0x3){
          Store (0, HSEL)
          Store (H4L3, Local1)
          And (Local1, 0xfffffbff, Local1)
          Or (Local0, Local1, Local0)
          Store (Local0, H4L3)
        }
        case (0x4){
          Store (3, HSEL)
          Store (H3L2, Local1)
          And (Local1, 0xfffffbff, Local1)
          Or (Local0, Local1, Local0)
          Store (Local0, H3L2)
        }
        case (0x5){
          Store (3, HSEL)
          Store (H3L3, Local1)
          And (Local1, 0xfffffbff, Local1)
          Or (Local0, Local1, Local0)
          Store (Local0, H3L3)
        }
      }
    }

    //Reset
    //Arg0 : reset type (1: dsaf; 2: ppe; 3:XGE core; 4:XGE; 5:G3)
    //Arg1 : port
    //Arg2 : 0 disable, 1 enable
    Method(DRST, 3, Serialized)
    {
      Switch (ToInteger(Arg0))
      {
        //DSAF reset
        case (0x1)
        {
          Store (Arg2, Local0)
          If (LEqual (Local0, 0))
          {
            Store (0x1, DRTE)
            Store (0x1, NRTE)
            Sleep (10)
            Store (0x1, RRTE)
            Store (0x1, RBTE)
          }
          Else
          {
            Store (0x1, DRTD)
            Store (0x1, NRTD)
            Sleep (10)
            Store (0x1, RRTD)
            Store (0x1, RBTD)
          }
        }
        //Reset PPE port
        case (0x2)
        {
          Store (Arg1, Local0)
          Store (Arg2, Local1)
          PRST (Local0, Local1)
        }

        //Reset XGE core
        case (0x3)
        {
          Store (Arg1, Local0)
          Store (Arg2, Local1)
          XCRT (Local0, Local1)
        }
        //Reset XGE port
        case (0x4)
        {
          Store (Arg1, Local0)
          Store (Arg2, Local1)
          XRST (Local0, Local1)
        }

        //Reset GE port
        case (0x5)
        {
          Store (Arg1, Local0)
          Store (Arg2, Local1)
          GRST (Local0, Local1)
        }
      }
    }

    // _DSM Device Specific Method
    //
    // Arg0: UUID Unique function identifier
    // Arg1: Integer Revision Level
    // Arg2: Integer Function Index
    //   0 : Return Supported Functions bit mask
    //   1 : Reset Sequence
    //    Arg3[0] : reset type (1:dsaf; 2:ppe; 3:xge core; 4:xge; 5: ge)
    //    Arg3[1] : port index in dsaf
    //    Arg3[2] : 0 reset, 1 cancle reset
    //   2 : Set Serdes Loopback
    //    Arg3[0] : port
    //    Arg3[1] : 0 disable, 1 enable
    //   3 : LED op set
    //    Arg3[0] : op type
    //    Arg3[1] : port
    //    Arg3[2] : para
    //   4 : Get port type (GE or XGE)
    //    Arg3[0] : port index in dsaf
    //    Return : 0 GE, 1 XGE
    //   5 : Get sfp status
    //    Arg3[0] : port index in dsaf
    //    Return : 0 no sfp, 1 have sfp
    // Arg3: Package Parameters
    Method (_DSM, 4, Serialized)
    {
      If (LEqual(Arg0,ToUUID("1A85AA1A-E293-415E-8E28-8D690A0F820A")))
      {
        If (LEqual (Arg1, 0x00))
        {
          Switch (ToInteger(Arg2))
          {
            case (0x0)
            {
              Return (Buffer () {0x3F})
            }

            //Reset Sequence
            case (0x1)
            {
              Store (DeRefOf (Index (Arg3, 0)), Local0)
              Store (DeRefOf (Index (Arg3, 1)), Local1)
              Store (DeRefOf (Index (Arg3, 2)), Local2)
              DRST (Local0, Local1, Local2)
            }

            //Set Serdes Loopback
            case (0x2)
            {
              Store (DeRefOf (Index (Arg3, 0)), Local0)
              Store (DeRefOf (Index (Arg3, 1)), Local1)
              SRLP (Local0, Local1)
            }

            //LED op set
            case (0x3)
            {

            }

            // Get port type (GE or XGE)
            case (0x4)
            {
              Store (0, Local1)
              Store (DeRefOf (Index (Arg3, 0)), Local0)
              If (LLessEqual (Local0, 3))
              {
                // mac0: Hilink4 Lane0
                // mac1: Hilink4 Lane1
                // mac2: Hilink4 Lane2
                // mac3: Hilink4 Lane3
                Store (H4ST, Local1)
              }
              ElseIf (LLessEqual (Local0, 5))
              {
                // mac4: Hilink3 Lane2
                // mac5: Hilink3 Lane3
                Store (H3ST, Local1)
              }

              Return (Local1)
            }

            //Get sfp status
            case (0x5)
            {

            }
          }
        }
      }
      Return (Buffer() {0x00})
    }

    Device (PRT6)
    {
      Name (_ADR, 0x6)
      Name (_DSD, Package () {
        ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
        Package () {
          Package () {"reg", 0},
          Package () {"media-type", "fiber"},
        }
      })
    }
    Device (PRT7)
    {
      Name (_ADR, 0x7)
      Name (_DSD, Package () {
        ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
        Package () {
          Package () {"reg", 1},
          Package () {"media-type", "fiber"},
        }
      })
    }
  }

  Device (ETH6) {
    Name(_HID, "HISI00C2")
    Name (_CCA, 1) // Cache-coherent controller
    Name (_DSD, Package () {
      ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
      Package () {
        Package () {"local-mac-address", Package () { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }}, // 6-bytes
        Package () {"ae-handle", Package (){\_SB.DSF1}},
        Package () {"port-idx-in-ae", 0},
      }
    })
    Method (_STA, 0x0, NotSerialized)
    {
      Return (0)
    }
  }
  Device (ETH7) {
    Name(_HID, "HISI00C2")
    Name (_CCA, 1) // Cache-coherent controller
    Name (_DSD, Package () {
      ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
      Package () {
        Package () {"local-mac-address", Package () { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }}, // 6-bytes
        Package () {"ae-handle", Package (){\_SB.DSF1}},
        Package () {"port-idx-in-ae", 1},
      }
    })
    Method (_STA, 0x0, NotSerialized)
    {
      Return (0)
    }
  }

}