[PATCH edk2-platforms v1 29/38] Platform/Hisilicon/D06: Add PciHostBridgeLib

[Ming Huang <ming.huang@linaro.org>]

PciHostBridgeLib which is need by PciHostBridgeDxe,provide
root bridges and deal with resource conflict.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ming Huang <ming.huang@linaro.org>
Signed-off-by: Heyi Guo <heyi.guo@linaro.org>
---
 Platform/Hisilicon/D06/D06.dsc                                       |   2 +-
 Platform/Hisilicon/D06/Library/PciHostBridgeLib/PciHostBridgeLib.c   | 636 ++++++++++++++++++++
 Platform/Hisilicon/D06/Library/PciHostBridgeLib/PciHostBridgeLib.inf |  36 ++
 3 files changed, 673 insertions(+), 1 deletion(-)

diff --git a/Platform/Hisilicon/D06/D06.dsc b/Platform/Hisilicon/D06/D06.dsc
index 9e4f961116..28dd7926f4 100644
--- a/Platform/Hisilicon/D06/D06.dsc
+++ b/Platform/Hisilicon/D06/D06.dsc
@@ -422,7 +422,7 @@
     <LibraryClasses>
       PciSegmentLib|MdePkg/Library/BasePciSegmentLibPci/BasePciSegmentLibPci.inf
       PciLib|MdePkg/Library/BasePciLibPciExpress/BasePciLibPciExpress.inf
-      PciHostBridgeLib|MdeModulePkg/Library/PciHostBridgeLibNull/PciHostBridgeLibNull.inf
+      PciHostBridgeLib|Platform/Hisilicon/D06/Library/PciHostBridgeLib/PciHostBridgeLib.inf
   }
 
   MdeModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf
diff --git a/Platform/Hisilicon/D06/Library/PciHostBridgeLib/PciHostBridgeLib.c b/Platform/Hisilicon/D06/Library/PciHostBridgeLib/PciHostBridgeLib.c
new file mode 100644
index 0000000000..24947d08e8
--- /dev/null
+++ b/Platform/Hisilicon/D06/Library/PciHostBridgeLib/PciHostBridgeLib.c
@@ -0,0 +1,636 @@
+/** @file
+
+  Copyright (c) 2018, Hisilicon Limited. All rights reserved.<BR>
+  Copyright (c) 2018, Linaro Limited. All rights reserved.<BR>
+
+  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.
+
+**/
+#include <PiDxe.h>
+#include <Library/DebugLib.h>
+#include <Library/DevicePathLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/PciHostBridgeLib.h>
+#include <Protocol/PciHostBridgeResourceAllocation.h>
+#include <Protocol/PciRootBridgeIo.h>
+
+#define ENUM_HB_NUM 8
+
+#define EFI_PCI_SUPPORT   (EFI_PCI_ATTRIBUTE_ISA_MOTHERBOARD_IO | \
+                           EFI_PCI_ATTRIBUTE_IDE_SECONDARY_IO | \
+                           EFI_PCI_ATTRIBUTE_IDE_PRIMARY_IO | \
+                           EFI_PCI_ATTRIBUTE_ISA_IO_16  | \
+                           EFI_PCI_ATTRIBUTE_VGA_MEMORY | \
+                           EFI_PCI_ATTRIBUTE_VGA_IO_16  | \
+                           EFI_PCI_ATTRIBUTE_VGA_PALETTE_IO_16)
+
+#define EFI_PCI_ATTRIBUTE  EFI_PCI_SUPPORT
+
+#pragma pack(1)
+typedef struct {
+  ACPI_HID_DEVICE_PATH     AcpiDevicePath;
+  EFI_DEVICE_PATH_PROTOCOL EndDevicePath;
+} EFI_PCI_ROOT_BRIDGE_DEVICE_PATH;
+#pragma pack ()
+
+STATIC EFI_PCI_ROOT_BRIDGE_DEVICE_PATH mEfiPciRootBridgeDevicePath [ENUM_HB_NUM] = {
+//Host Bridge 0
+  {
+    {
+      {
+        ACPI_DEVICE_PATH,
+        ACPI_DP,
+        {
+          (UINT8) (sizeof(ACPI_HID_DEVICE_PATH)),
+          (UINT8) ((sizeof(ACPI_HID_DEVICE_PATH)) >> 8)
+        }
+      },
+      EISA_PNP_ID(0x0A03), // PCI
+      0
+    },
+    {
+      END_DEVICE_PATH_TYPE,
+      END_ENTIRE_DEVICE_PATH_SUBTYPE,
+      {
+        END_DEVICE_PATH_LENGTH,
+        0
+      }
+    }
+  },
+
+//Host Bridge 2
+  {
+    {
+      {
+        ACPI_DEVICE_PATH,
+        ACPI_DP,
+        {
+          (UINT8) (sizeof(ACPI_HID_DEVICE_PATH)),
+          (UINT8) ((sizeof(ACPI_HID_DEVICE_PATH)) >> 8)
+        }
+      },
+      EISA_PNP_ID(0x0A04), // PCI
+      0
+    },
+    {
+      END_DEVICE_PATH_TYPE,
+      END_ENTIRE_DEVICE_PATH_SUBTYPE,
+      {
+        END_DEVICE_PATH_LENGTH,
+        0
+      }
+    }
+  },
+
+//Host Bridge 4
+  {
+    {
+      {
+        ACPI_DEVICE_PATH,
+        ACPI_DP,
+        {
+          (UINT8) (sizeof(ACPI_HID_DEVICE_PATH)),
+          (UINT8) ((sizeof(ACPI_HID_DEVICE_PATH)) >> 8)
+        }
+      },
+      EISA_PNP_ID(0x0A05), // PCI
+      0
+    },
+    {
+      END_DEVICE_PATH_TYPE,
+      END_ENTIRE_DEVICE_PATH_SUBTYPE,
+      {
+        END_DEVICE_PATH_LENGTH,
+        0
+      }
+    }
+  },
+
+//Host Bridge 5
+  {
+    {
+      {
+        ACPI_DEVICE_PATH,
+        ACPI_DP,
+        {
+          (UINT8) (sizeof(ACPI_HID_DEVICE_PATH)),
+          (UINT8) ((sizeof(ACPI_HID_DEVICE_PATH)) >> 8)
+        }
+      },
+      EISA_PNP_ID(0x0A06), // PCI
+      0
+    },
+    {
+      END_DEVICE_PATH_TYPE,
+      END_ENTIRE_DEVICE_PATH_SUBTYPE,
+      {
+        END_DEVICE_PATH_LENGTH,
+        0
+      }
+    }
+  },
+
+//Host Bridge 6
+  {
+    {
+      {
+        ACPI_DEVICE_PATH,
+        ACPI_DP,
+        {
+          (UINT8) (sizeof(ACPI_HID_DEVICE_PATH)),
+          (UINT8) ((sizeof(ACPI_HID_DEVICE_PATH)) >> 8)
+        }
+      },
+      EISA_PNP_ID(0x0A07), // PCI
+      0
+    },
+    {
+      END_DEVICE_PATH_TYPE,
+      END_ENTIRE_DEVICE_PATH_SUBTYPE,
+      {
+        END_DEVICE_PATH_LENGTH,
+        0
+      }
+    }
+  },
+
+//Host Bridge 8
+  {
+    {
+      {
+        ACPI_DEVICE_PATH,
+        ACPI_DP,
+        {
+          (UINT8) (sizeof(ACPI_HID_DEVICE_PATH)),
+          (UINT8) ((sizeof(ACPI_HID_DEVICE_PATH)) >> 8)
+        }
+      },
+      EISA_PNP_ID(0x0A08), // PCI
+      0
+    },
+    {
+      END_DEVICE_PATH_TYPE,
+      END_ENTIRE_DEVICE_PATH_SUBTYPE,
+      {
+        END_DEVICE_PATH_LENGTH,
+        0
+      }
+    }
+  },
+
+//Host Bridge 10
+  {
+    {
+      {
+        ACPI_DEVICE_PATH,
+        ACPI_DP,
+        {
+          (UINT8) (sizeof(ACPI_HID_DEVICE_PATH)),
+          (UINT8) ((sizeof(ACPI_HID_DEVICE_PATH)) >> 8)
+        }
+      },
+      EISA_PNP_ID(0x0A09), // PCI
+      0
+    },
+    {
+      END_DEVICE_PATH_TYPE,
+      END_ENTIRE_DEVICE_PATH_SUBTYPE,
+      {
+        END_DEVICE_PATH_LENGTH,
+        0
+      }
+    }
+  },
+
+//Host Bridge 11
+  {
+    {
+      {
+        ACPI_DEVICE_PATH,
+        ACPI_DP,
+        {
+          (UINT8) (sizeof(ACPI_HID_DEVICE_PATH)),
+          (UINT8) ((sizeof(ACPI_HID_DEVICE_PATH)) >> 8)
+        }
+      },
+      EISA_PNP_ID(0x0A0A), // PCI
+      0
+    },
+    {
+      END_DEVICE_PATH_TYPE,
+      END_ENTIRE_DEVICE_PATH_SUBTYPE,
+      {
+        END_DEVICE_PATH_LENGTH,
+        0
+      }
+    }
+  }
+};
+
+STATIC PCI_ROOT_BRIDGE gRootBridge [ENUM_HB_NUM] = {
+//Host Bridge 0
+  {
+    0,                                              // Segment
+    EFI_PCI_SUPPORT,                                // Supports
+    EFI_PCI_ATTRIBUTE,                              // Attributes
+    TRUE,                                           // DmaAbove4G
+    FALSE,                                          // NoExtendedConfigSpace
+    FALSE,                                          // ResourceAssigned
+    EFI_PCI_HOST_BRIDGE_MEM64_DECODE,
+    { // Bus
+      00,
+      0x3F
+    },
+    { // Io (32K)
+      0,
+      0x7FFF
+    },
+    { // Mem (256M - 64K - 1)
+      0xE0000000,
+      0xEFFEFFFF
+    },
+    { // MemAbove4G (8T + 256G)
+      0x80000000000,
+      0x83FFFFFFFFF
+    },
+    { // PMem
+      0xE0000000,
+      0xEFFEFFFF
+    },
+    { // PMemAbove4G
+      0x80000000000,
+      0x83FFFFFFFFF
+    },
+    (EFI_DEVICE_PATH_PROTOCOL *)&mEfiPciRootBridgeDevicePath[0]
+  },
+
+  //Host Bridge 2
+  {
+    0,                                              // Segment
+    EFI_PCI_SUPPORT,                                // Supports
+    EFI_PCI_ATTRIBUTE,                              // Attributes
+    TRUE,                                           // DmaAbove4G
+    FALSE,                                          // NoExtendedConfigSpace
+    FALSE,                                          // ResourceAssigned
+    EFI_PCI_HOST_BRIDGE_COMBINE_MEM_PMEM |          // AllocationAttributes
+    EFI_PCI_HOST_BRIDGE_MEM64_DECODE,
+    { // Bus
+      0x7A,
+      0x7A
+    },
+    { // Io
+      MAX_UINT32,
+      0
+    },
+    { // Mem
+      MAX_UINT32,
+      0
+    },
+    { // MemAbove4G
+      0x20c000000,
+      0x20c1fffff
+    },
+    { // PMem
+      MAX_UINT32,
+      0
+    },
+    { // PMemAbove4G
+      MAX_UINT64,
+      0
+    },
+    (EFI_DEVICE_PATH_PROTOCOL *)&mEfiPciRootBridgeDevicePath[1]
+  },
+
+  //Host Bridge 4
+  {
+    0,                                              // Segment
+    EFI_PCI_SUPPORT,                                // Supports
+    EFI_PCI_ATTRIBUTE,                              // Attributes
+    TRUE,                                           // DmaAbove4G
+    FALSE,                                          // NoExtendedConfigSpace
+    FALSE,                                          // ResourceAssigned
+    EFI_PCI_HOST_BRIDGE_COMBINE_MEM_PMEM |          // AllocationAttributes
+    EFI_PCI_HOST_BRIDGE_MEM64_DECODE,
+    { // Bus
+      0x7C,
+      0x7D
+    },
+    { // Io
+      MAX_UINT32,
+      0
+    },
+    { // Mem
+      MAX_UINT32,
+      0
+    },
+    { // MemAbove4G
+      0x120000000,
+      0x13fffffff
+    },
+    { // PMem
+      MAX_UINT32,
+      0
+    },
+    { // PMemAbove4G
+      MAX_UINT64,
+      0
+    },
+    (EFI_DEVICE_PATH_PROTOCOL *)&mEfiPciRootBridgeDevicePath[2]
+  },
+
+  //Host Bridge 5
+  {
+    0,                                              // Segment
+    EFI_PCI_SUPPORT,                                // Supports
+    EFI_PCI_ATTRIBUTE,                              // Attributes
+    TRUE,                                           // DmaAbove4G
+    FALSE,                                          // NoExtendedConfigSpace
+    FALSE,                                          // ResourceAssigned
+    EFI_PCI_HOST_BRIDGE_COMBINE_MEM_PMEM |          // AllocationAttributes
+    EFI_PCI_HOST_BRIDGE_MEM64_DECODE,
+    { // Bus
+      0x74,
+      0x76
+    },
+    { // Io
+      MAX_UINT32,
+      0
+    },
+    { // Mem
+      0xA2000000,
+      0xA2ffffff
+    },
+    { // MemAbove4G
+      0x144000000,
+      0x147ffffff
+    },
+    { // PMem
+      MAX_UINT32,
+      0
+    },
+    { // PMemAbove4G
+      MAX_UINT64,
+      0
+    },
+    (EFI_DEVICE_PATH_PROTOCOL *)&mEfiPciRootBridgeDevicePath[3]
+  },
+  //Host Bridge 6
+  {
+    0,                                              // Segment
+    EFI_PCI_SUPPORT,                                // Supports
+    EFI_PCI_ATTRIBUTE,                              // Attributes
+    TRUE,                                           // DmaAbove4G
+    FALSE,                                          // NoExtendedConfigSpace
+    FALSE,                                          // ResourceAssigned
+    EFI_PCI_HOST_BRIDGE_MEM64_DECODE,
+    { // Bus
+      0x80,
+      0x9F
+    },
+    { // Io (32K)
+      0x0,
+      0x7FFF
+    },
+    { // Mem (256M - 64K -1)
+      0xF0000000,
+      0xFFFEFFFF
+    },
+    { // MemAbove4G (8T + 256G)
+      0x480000000000,
+      0x483FFFFFFFFF
+    },
+    { // PMem
+      0xF0000000,
+      0xFFFEFFFF
+    },
+    { // PMemAbove4G
+      0x480000000000,
+      0x483FFFFFFFFF
+    },
+    (EFI_DEVICE_PATH_PROTOCOL *)&mEfiPciRootBridgeDevicePath[4]
+  },
+
+  //Host Bridge 8
+  {
+    0,                                              // Segment
+    EFI_PCI_SUPPORT,                                // Supports
+    EFI_PCI_ATTRIBUTE,                              // Attributes
+    TRUE,                                           // DmaAbove4G
+    FALSE,                                          // NoExtendedConfigSpace
+    FALSE,                                          // ResourceAssigned
+    EFI_PCI_HOST_BRIDGE_COMBINE_MEM_PMEM |          // AllocationAttributes
+    EFI_PCI_HOST_BRIDGE_MEM64_DECODE,
+    { // Bus
+      0xBA,
+      0xBA
+    },
+    { // Io
+      MAX_UINT32,
+      0
+    },
+    { // Mem
+      MAX_UINT32,
+      0
+    },
+    { // MemAbove4G
+      0x40020c000000,
+      0x40020c1fffff
+    },
+    { // PMem
+      MAX_UINT32,
+      0
+    },
+    { // PMemAbove4G
+      MAX_UINT64,
+      0
+    },
+    (EFI_DEVICE_PATH_PROTOCOL *)&mEfiPciRootBridgeDevicePath[5]
+  },
+
+  //Host Bridge 10
+  {
+    0,                                              // Segment
+    EFI_PCI_SUPPORT,                                // Supports
+    EFI_PCI_ATTRIBUTE,                              // Attributes
+    TRUE,                                           // DmaAbove4G
+    FALSE,                                          // NoExtendedConfigSpace
+    FALSE,                                          // ResourceAssigned
+    EFI_PCI_HOST_BRIDGE_COMBINE_MEM_PMEM |          // AllocationAttributes
+    EFI_PCI_HOST_BRIDGE_MEM64_DECODE,
+    { // Bus
+      0xBC,
+      0xBD
+    },
+    { // Io
+      MAX_UINT32,
+      0
+    },
+    { // Mem
+      MAX_UINT32,
+      0
+    },
+    { // MemAbove4G
+      0x400120000000,
+      0x40013fffffff
+    },
+    { // PMem
+      MAX_UINT32,
+      0
+    },
+    { // PMemAbove4G
+      MAX_UINT64,
+      0
+    },
+    (EFI_DEVICE_PATH_PROTOCOL *)&mEfiPciRootBridgeDevicePath[6]
+  },
+
+  //Host Bridge 11
+  {
+    0,                                              // Segment
+    EFI_PCI_SUPPORT,                                // Supports
+    EFI_PCI_ATTRIBUTE,                              // Attributes
+    TRUE,                                           // DmaAbove4G
+    FALSE,                                          // NoExtendedConfigSpace
+    FALSE,                                          // ResourceAssigned
+    EFI_PCI_HOST_BRIDGE_COMBINE_MEM_PMEM |          // AllocationAttributes
+    EFI_PCI_HOST_BRIDGE_MEM64_DECODE,
+    { // Bus
+      0xB4,
+      0xB6
+    },
+    { // Io
+      MAX_UINT32,
+      0
+    },
+    { // Mem
+      0xA3000000,
+      0xA3ffffff
+    },
+    { // MemAbove4G
+      0x400144000000,
+      0x400147ffffff
+    },
+    { // PMem
+      MAX_UINT32,
+      0
+    },
+    { // PMemAbove4G
+      MAX_UINT64,
+      0
+    },
+    (EFI_DEVICE_PATH_PROTOCOL *)&mEfiPciRootBridgeDevicePath[7]
+  }
+
+};
+
+/**
+  Return all the root bridge instances in an array.
+
+  @param Count  Return the count of root bridge instances.
+
+  @return All the root bridge instances in an array.
+          The array should be passed into PciHostBridgeFreeRootBridges()
+          when it's not used.
+**/
+PCI_ROOT_BRIDGE *
+EFIAPI
+PciHostBridgeGetRootBridges (
+  UINTN *Count
+  )
+{
+  *Count = ENUM_HB_NUM;
+
+  return gRootBridge;
+}
+
+/**
+  Free the root bridge instances array returned from PciHostBridgeGetRootBridges().
+
+  @param Bridges The root bridge instances array.
+  @param Count   The count of the array.
+**/
+VOID
+EFIAPI
+PciHostBridgeFreeRootBridges (
+  PCI_ROOT_BRIDGE *Bridges,
+  UINTN           Count
+  )
+{
+  if (Bridges == NULL && Count == 0) {
+    return;
+  }
+  ASSERT (Bridges != NULL && Count > 0);
+
+  do {
+    --Count;
+    FreePool (Bridges[Count].DevicePath);
+  } while (Count > 0);
+
+  FreePool (Bridges);
+}
+
+STATIC CONST CHAR16 mPciHostBridgeLibAcpiAddressSpaceTypeStr[][4] = {
+  L"Mem", L"I/O", L"Bus"
+};
+
+/**
+  Inform the platform that the resource conflict happens.
+
+  @param HostBridgeHandle Handle of the Host Bridge.
+  @param Configuration    Pointer to PCI I/O and PCI memory resource
+                          descriptors. The Configuration contains the resources
+                          for all the root bridges. The resource for each root
+                          bridge is terminated with END descriptor and an
+                          additional END is appended indicating the end of the
+                          entire resources. The resource descriptor field
+                          values follow the description in
+                          EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_PROTOCOL
+                          .SubmitResources().
+**/
+VOID
+EFIAPI
+PciHostBridgeResourceConflict (
+  EFI_HANDLE                        HostBridgeHandle,
+  VOID                              *Configuration
+  )
+{
+  EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR *Descriptor;
+  UINTN                             RootBridgeIndex;
+
+  DEBUG ((DEBUG_ERROR, "\n PciHostBridge: Resource conflict happens!\n"));
+  RootBridgeIndex = 0;
+  Descriptor = (EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR *)Configuration;
+  while (Descriptor->Desc == ACPI_ADDRESS_SPACE_DESCRIPTOR) {
+    DEBUG ((DEBUG_ERROR, "RootBridge[%d]:\n", RootBridgeIndex++));
+    for (; Descriptor->Desc == ACPI_ADDRESS_SPACE_DESCRIPTOR; Descriptor++) {
+      ASSERT (Descriptor->ResType <
+              ARRAY_SIZE (mPciHostBridgeLibAcpiAddressSpaceTypeStr)
+              );
+      DEBUG ((DEBUG_ERROR, " %s: Length/Alignment = 0x%lx / 0x%lx\n",
+              mPciHostBridgeLibAcpiAddressSpaceTypeStr[Descriptor->ResType],
+              Descriptor->AddrLen, Descriptor->AddrRangeMax
+              ));
+      if (Descriptor->ResType == ACPI_ADDRESS_SPACE_TYPE_MEM) {
+        DEBUG ((DEBUG_ERROR, "     Granularity/SpecificFlag = %ld / %02x%s\n",
+                Descriptor->AddrSpaceGranularity, Descriptor->SpecificFlag,
+                ((Descriptor->SpecificFlag &
+                  EFI_ACPI_MEMORY_RESOURCE_SPECIFIC_FLAG_CACHEABLE_PREFETCHABLE
+                  ) != 0) ? L" (Prefetchable)" : L""
+                ));
+      }
+    }
+    //
+    // Skip the END descriptor for root bridge
+    //
+    ASSERT (Descriptor->Desc == ACPI_END_TAG_DESCRIPTOR);
+    Descriptor = (EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR *)(
+                   (EFI_ACPI_END_TAG_DESCRIPTOR *)Descriptor + 1
+                   );
+  }
+}
diff --git a/Platform/Hisilicon/D06/Library/PciHostBridgeLib/PciHostBridgeLib.inf b/Platform/Hisilicon/D06/Library/PciHostBridgeLib/PciHostBridgeLib.inf
new file mode 100644
index 0000000000..010015d3cd
--- /dev/null
+++ b/Platform/Hisilicon/D06/Library/PciHostBridgeLib/PciHostBridgeLib.inf
@@ -0,0 +1,36 @@
+## @file
+#
+#  Copyright (c) 2016, Hisilicon Limited. All rights reserved.<BR>
+#  Copyright (c) 2016, Linaro Limited. All rights reserved.<BR>
+#
+#  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.
+#
+#
+##
+
+[Defines]
+  INF_VERSION                    = 0x0001001A
+  BASE_NAME                      = PciHostBridgeLib
+  FILE_GUID                      = 61b7276a-fc67-11e5-82fd-47ea9896dd5d
+  MODULE_TYPE                    = DXE_DRIVER
+  VERSION_STRING                 = 1.0
+  LIBRARY_CLASS                  = PciHostBridgeLib|DXE_DRIVER
+
+[Sources]
+  PciHostBridgeLib.c
+
+[Packages]
+  MdeModulePkg/MdeModulePkg.dec
+  MdePkg/MdePkg.dec
+
+[LibraryClasses]
+  BaseLib
+  DebugLib
+  DevicePathLib
+  MemoryAllocationLib
+  UefiBootServicesTableLib
-- 
2.17.0