diff options
Diffstat (limited to 'MdeModulePkg/Universal/Network/IScsiDxe/IScsiIbft.c')
| -rw-r--r-- | MdeModulePkg/Universal/Network/IScsiDxe/IScsiIbft.c | 539 |
1 files changed, 0 insertions, 539 deletions
diff --git a/MdeModulePkg/Universal/Network/IScsiDxe/IScsiIbft.c b/MdeModulePkg/Universal/Network/IScsiDxe/IScsiIbft.c deleted file mode 100644 index 58c5447dcb..0000000000 --- a/MdeModulePkg/Universal/Network/IScsiDxe/IScsiIbft.c +++ /dev/null @@ -1,539 +0,0 @@ -/** @file
- Implementation for iSCSI Boot Firmware Table publication.
-
-Copyright (c) 2004 - 2018, Intel Corporation. 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 "IScsiImpl.h"
-
-BOOLEAN mIbftInstalled = FALSE;
-UINTN mTableKey;
-
-/**
- Initialize the header of the iSCSI Boot Firmware Table.
-
- @param[out] Header The header of the iSCSI Boot Firmware Table.
- @param[in] OemId The OEM ID.
- @param[in] OemTableId The OEM table ID for the iBFT.
-**/
-VOID
-IScsiInitIbfTableHeader (
- OUT EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_HEADER *Header,
- IN UINT8 *OemId,
- IN UINT64 *OemTableId
- )
-{
- ZeroMem (Header, sizeof (EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_HEADER));
-
- Header->Signature = EFI_ACPI_3_0_ISCSI_BOOT_FIRMWARE_TABLE_SIGNATURE;
- Header->Length = IBFT_HEAP_OFFSET;
- Header->Revision = EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_REVISION;
- Header->Checksum = 0;
-
- CopyMem (Header->OemId, OemId, sizeof (Header->OemId));
- CopyMem (&Header->OemTableId, OemTableId, sizeof (UINT64));
-}
-
-/**
- Initialize the control section of the iSCSI Boot Firmware Table.
-
- @param[in] Table The ACPI table.
- @param[in] HandleCount The number of the handles associated with iSCSI sessions, it's
- equal to the number of iSCSI sessions.
-**/
-VOID
-IScsiInitControlSection (
- IN EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_HEADER *Table,
- IN UINTN HandleCount
- )
-{
- EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_CONTROL_STRUCTURE *Control;
- UINTN NumOffset;
-
- Control = (EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_CONTROL_STRUCTURE *) (Table + 1);
-
- ZeroMem (Control, sizeof (EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_CONTROL_STRUCTURE));
-
- Control->Header.StructureId = EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_CONTROL_STRUCTURE_ID;
- Control->Header.Version = EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_CONTROL_STRUCTURE_VERSION;
- Control->Header.Length = (UINT16) sizeof (EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_CONTROL_STRUCTURE);
-
- //
- // Each session occupies two offsets, one for the NIC section,
- // the other for the Target section.
- //
- NumOffset = 2 * HandleCount;
- if (NumOffset > 4) {
- //
- // Need expand the control section if more than 2 NIC/Target sections
- // exist.
- //
- Control->Header.Length = (UINT16) (Control->Header.Length + (NumOffset - 4) * sizeof (UINT16));
- }
-}
-
-/**
- Add one item into the heap.
-
- @param[in, out] Heap On input, the current address of the heap; On output, the address of
- the heap after the item is added.
- @param[in] Data The data to add into the heap.
- @param[in] Len Length of the Data in byte.
-**/
-VOID
-IScsiAddHeapItem (
- IN OUT UINT8 **Heap,
- IN VOID *Data,
- IN UINTN Len
- )
-{
- //
- // Add one byte for the NULL delimiter.
- //
- *Heap -= Len + 1;
-
- CopyMem (*Heap, Data, Len);
- *(*Heap + Len) = 0;
-}
-
-/**
- Fill the Initiator section of the iSCSI Boot Firmware Table.
-
- @param[in] Table The ACPI table.
- @param[in, out] Heap The heap.
- @param[in] Handle The handle associated with the iSCSI session.
-**/
-VOID
-IScsiFillInitiatorSection (
- IN EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_HEADER *Table,
- IN OUT UINT8 **Heap,
- IN EFI_HANDLE Handle
- )
-{
- EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_CONTROL_STRUCTURE *Control;
- EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_INITIATOR_STRUCTURE *Initiator;
- ISCSI_DRIVER_DATA *DriverData;
- ISCSI_SESSION *Session;
- ISCSI_PRIVATE_PROTOCOL *IScsiIdentifier;
- EFI_STATUS Status;
-
- Control = (EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_CONTROL_STRUCTURE *) (Table + 1);
-
- //
- // Initiator section immediately follows the control section.
- //
- Initiator = (EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_INITIATOR_STRUCTURE *) ((UINT8 *) Control + IBFT_ROUNDUP (Control->Header.Length));
-
- Control->InitiatorOffset = (UINT16) ((UINTN) Initiator - (UINTN) Table);
-
- ZeroMem (Initiator, sizeof (EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_INITIATOR_STRUCTURE));
-
- Initiator->Header.StructureId = EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_INITIATOR_STRUCTURE_ID;
- Initiator->Header.Version = EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_INITIATOR_STRUCTURE_VERSION;
- Initiator->Header.Length = (UINT16) sizeof (EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_INITIATOR_STRUCTURE);
- Initiator->Header.Flags = EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_INITIATOR_STRUCTURE_FLAG_BLOCK_VALID | EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_INITIATOR_STRUCTURE_FLAG_BOOT_SELECTED;
-
- //
- // Get the identifier from the handle.
- //
- Status = gBS->HandleProtocol (Handle, &gEfiCallerIdGuid, (VOID **) &IScsiIdentifier);
- if (EFI_ERROR (Status)) {
- ASSERT (FALSE);
- return ;
- }
-
- DriverData = ISCSI_DRIVER_DATA_FROM_IDENTIFIER (IScsiIdentifier);
- Session = &DriverData->Session;
-
- //
- // Fill the iSCSI Initiator Name into the heap.
- //
- IScsiAddHeapItem (Heap, Session->InitiatorName, Session->InitiatorNameLength - 1);
-
- Initiator->IScsiNameLength = (UINT16) (Session->InitiatorNameLength - 1);
- Initiator->IScsiNameOffset = (UINT16) ((UINTN) *Heap - (UINTN) Table);
-}
-
-/**
- Map the v4 IP address into v6 IP address.
-
- @param[in] V4 The v4 IP address.
- @param[out] V6 The v6 IP address.
-**/
-VOID
-IScsiMapV4ToV6Addr (
- IN EFI_IPv4_ADDRESS *V4,
- OUT EFI_IPv6_ADDRESS *V6
- )
-{
- UINTN Index;
-
- ZeroMem (V6, sizeof (EFI_IPv6_ADDRESS));
-
- V6->Addr[10] = 0xff;
- V6->Addr[11] = 0xff;
-
- for (Index = 0; Index < 4; Index++) {
- V6->Addr[12 + Index] = V4->Addr[Index];
- }
-}
-
-/**
- Get the NIC's PCI location and return it according to the composited
- format defined in iSCSI Boot Firmware Table.
-
- @param[in] Controller The handle of the controller.
-
- @return UINT16 The composited representation of the NIC PCI location.
- @retval 0 Other errors as indicated.
-**/
-UINT16
-IScsiGetNICPciLocation (
- IN EFI_HANDLE Controller
- )
-{
- EFI_STATUS Status;
- EFI_DEVICE_PATH_PROTOCOL *DevicePath;
- EFI_HANDLE PciIoHandle;
- EFI_PCI_IO_PROTOCOL *PciIo;
- UINTN Segment;
- UINTN Bus;
- UINTN Device;
- UINTN Function;
-
- Status = gBS->HandleProtocol (
- Controller,
- &gEfiDevicePathProtocolGuid,
- (VOID **)&DevicePath
- );
- if (EFI_ERROR (Status)) {
- return 0;
- }
-
- Status = gBS->LocateDevicePath (
- &gEfiPciIoProtocolGuid,
- &DevicePath,
- &PciIoHandle
- );
- if (EFI_ERROR (Status)) {
- return 0;
- }
-
- Status = gBS->HandleProtocol (PciIoHandle, &gEfiPciIoProtocolGuid, (VOID **)&PciIo);
- if (EFI_ERROR (Status)) {
- return 0;
- }
-
- Status = PciIo->GetLocation (PciIo, &Segment, &Bus, &Device, &Function);
- if (EFI_ERROR (Status)) {
- return 0;
- }
-
- return (UINT16) ((Bus << 8) | (Device << 3) | Function);
-}
-
-/**
- Fill the NIC and target sections in iSCSI Boot Firmware Table.
-
- @param[in] Table The buffer of the ACPI table.
- @param[in, out] Heap The heap buffer used to store the variable length parameters such as iSCSI name.
- @param[in] HandleCount Count The number of handles having iSCSI private protocol installed.
- @param[in] Handles The handle buffer.
-**/
-VOID
-IScsiFillNICAndTargetSections (
- IN EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_HEADER *Table,
- IN OUT UINT8 **Heap,
- IN UINTN HandleCount,
- IN EFI_HANDLE *Handles
- )
-{
- EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_CONTROL_STRUCTURE *Control;
- EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_NIC_STRUCTURE *Nic;
- EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_TARGET_STRUCTURE *Target;
- ISCSI_DRIVER_DATA *DriverData;
- ISCSI_SESSION_CONFIG_DATA *SessionConfigData;
- ISCSI_CHAP_AUTH_CONFIG_NVDATA *AuthConfig;
- UINT16 *SectionOffset;
- UINTN Index;
- UINT16 Length;
- EFI_MAC_ADDRESS MacAddress;
- UINTN HwAddressSize;
- ISCSI_PRIVATE_PROTOCOL *IScsiIdentifier;
- EFI_STATUS Status;
-
- //
- // Get the offset of the first Nic and Target section.
- //
- Control = (EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_CONTROL_STRUCTURE *) (Table + 1);
- Nic = (EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_NIC_STRUCTURE *) ((UINTN) Table +
- Control->InitiatorOffset + IBFT_ROUNDUP (sizeof (EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_INITIATOR_STRUCTURE)));
- Target = (EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_TARGET_STRUCTURE *) ((UINTN) Nic +
- IBFT_ROUNDUP (sizeof (EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_NIC_STRUCTURE)));
-
- SectionOffset = &Control->NIC0Offset;
-
- for (Index = 0; Index < HandleCount; Index++) {
- Status = gBS->HandleProtocol (Handles[Index], &gEfiCallerIdGuid, (VOID **)&IScsiIdentifier);
- if (EFI_ERROR (Status)) {
- ASSERT (FALSE);
- return ;
- }
-
- DriverData = ISCSI_DRIVER_DATA_FROM_IDENTIFIER (IScsiIdentifier);
- SessionConfigData = &DriverData->Session.ConfigData;
- AuthConfig = &DriverData->Session.AuthData.AuthConfig;
-
- //
- // Fill the Nic section.
- //
- ZeroMem (Nic, sizeof (EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_NIC_STRUCTURE));
-
- Nic->Header.StructureId = EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_NIC_STRUCTURE_ID;
- Nic->Header.Version = EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_NIC_STRUCTURE_VERSION;
- Nic->Header.Length = (UINT16) sizeof (EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_NIC_STRUCTURE);
- Nic->Header.Index = (UINT8) Index;
- Nic->Header.Flags = EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_NIC_STRUCTURE_FLAG_BLOCK_VALID |
- EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_NIC_STRUCTURE_FLAG_BOOT_SELECTED |
- EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_NIC_STRUCTURE_FLAG_GLOBAL;
-
- //
- // Get the subnet mask prefix length.
- //
- Nic->SubnetMaskPrefixLength = IScsiGetSubnetMaskPrefixLength (&SessionConfigData->NvData.SubnetMask);
-
- if (SessionConfigData->NvData.InitiatorInfoFromDhcp) {
- Nic->Origin = IpPrefixOriginDhcp;
- } else {
- Nic->Origin = IpPrefixOriginManual;
- }
- //
- // Map the various v4 addresses into v6 addresses.
- //
- IScsiMapV4ToV6Addr (&SessionConfigData->NvData.LocalIp, &Nic->Ip);
- IScsiMapV4ToV6Addr (&SessionConfigData->NvData.Gateway, &Nic->Gateway);
- IScsiMapV4ToV6Addr (&SessionConfigData->PrimaryDns, &Nic->PrimaryDns);
- IScsiMapV4ToV6Addr (&SessionConfigData->SecondaryDns, &Nic->SecondaryDns);
- IScsiMapV4ToV6Addr (&SessionConfigData->DhcpServer, &Nic->DhcpServer);
-
- Nic->VLanTag = NetLibGetVlanId (DriverData->Controller);
-
- Status = NetLibGetMacAddress (DriverData->Controller, &MacAddress, &HwAddressSize);
- ASSERT (Status == EFI_SUCCESS);
- CopyMem (Nic->Mac, MacAddress.Addr, sizeof (Nic->Mac));
-
- //
- // Get the PCI location of the Nic.
- //
- Nic->PciLocation = IScsiGetNICPciLocation (DriverData->Controller);
-
- *SectionOffset = (UINT16) ((UINTN) Nic - (UINTN) Table);
- SectionOffset++;
-
- //
- // Fill the Target section.
- //
- ZeroMem (Target, sizeof (EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_TARGET_STRUCTURE));
-
- Target->Header.StructureId = EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_TARGET_STRUCTURE_ID;
- Target->Header.Version = EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_TARGET_STRUCTURE_VERSION;
- Target->Header.Length = (UINT16) sizeof (EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_TARGET_STRUCTURE);
- Target->Header.Index = (UINT8) Index;
- Target->Header.Flags = EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_TARGET_STRUCTURE_FLAG_BLOCK_VALID | EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_TARGET_STRUCTURE_FLAG_BOOT_SELECTED;
- Target->Port = SessionConfigData->NvData.TargetPort;
- Target->NicIndex = (UINT8) Index;
-
- if (AuthConfig->CHAPType == ISCSI_CHAP_NONE) {
- Target->CHAPType = EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_TARGET_STRUCTURE_CHAP_TYPE_NO_CHAP;
- } if (AuthConfig->CHAPType == ISCSI_CHAP_UNI) {
- Target->CHAPType = EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_TARGET_STRUCTURE_CHAP_TYPE_CHAP;
- } else if (AuthConfig->CHAPType == ISCSI_CHAP_MUTUAL) {
- Target->CHAPType = EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_TARGET_STRUCTURE_CHAP_TYPE_MUTUAL_CHAP;
- }
-
- IScsiMapV4ToV6Addr (&SessionConfigData->NvData.TargetIp, &Target->Ip);
- CopyMem (Target->BootLun, SessionConfigData->NvData.BootLun, sizeof (Target->BootLun));
-
- //
- // Target iSCSI Name, CHAP name/secret, reverse CHAP name/secret.
- //
- Length = (UINT16) AsciiStrLen (SessionConfigData->NvData.TargetName);
- IScsiAddHeapItem (Heap, SessionConfigData->NvData.TargetName, Length);
-
- Target->IScsiNameLength = Length;
- Target->IScsiNameOffset = (UINT16) ((UINTN) *Heap - (UINTN) Table);
-
- if (Target->CHAPType != EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_TARGET_STRUCTURE_CHAP_TYPE_NO_CHAP) {
- //
- // CHAP Name
- //
- Length = (UINT16) AsciiStrLen (AuthConfig->CHAPName);
- IScsiAddHeapItem (Heap, AuthConfig->CHAPName, Length);
- Target->CHAPNameLength = Length;
- Target->CHAPNameOffset = (UINT16) ((UINTN) *Heap - (UINTN) Table);
-
- //
- // CHAP Secret
- //
- Length = (UINT16) AsciiStrLen (AuthConfig->CHAPSecret);
- IScsiAddHeapItem (Heap, AuthConfig->CHAPSecret, Length);
- Target->CHAPSecretLength = Length;
- Target->CHAPSecretOffset = (UINT16) ((UINTN) *Heap - (UINTN) Table);
-
- if (Target->CHAPType == EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_TARGET_STRUCTURE_CHAP_TYPE_MUTUAL_CHAP) {
- //
- // Reverse CHAP Name
- //
- Length = (UINT16) AsciiStrLen (AuthConfig->ReverseCHAPName);
- IScsiAddHeapItem (Heap, AuthConfig->ReverseCHAPName, Length);
- Target->ReverseCHAPNameLength = Length;
- Target->ReverseCHAPNameOffset = (UINT16) ((UINTN) *Heap - (UINTN) Table);
-
- //
- // Reverse CHAP Secret
- //
- Length = (UINT16) AsciiStrLen (AuthConfig->ReverseCHAPSecret);
- IScsiAddHeapItem (Heap, AuthConfig->ReverseCHAPSecret, Length);
- Target->ReverseCHAPSecretLength = Length;
- Target->ReverseCHAPSecretOffset = (UINT16) ((UINTN) *Heap - (UINTN) Table);
- }
- }
-
- *SectionOffset = (UINT16) ((UINTN) Target - (UINTN) Table);
- SectionOffset++;
-
- //
- // Advance to the next NIC/Target pair
- //
- Nic = (EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_NIC_STRUCTURE *) ((UINTN) Target +
- IBFT_ROUNDUP (sizeof (EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_TARGET_STRUCTURE)));
- Target = (EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_TARGET_STRUCTURE *) ((UINTN) Nic +
- IBFT_ROUNDUP (sizeof (EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_NIC_STRUCTURE)));
- }
-}
-
-/**
- Publish and remove the iSCSI Boot Firmware Table according to the iSCSI
- session status.
-**/
-VOID
-IScsiPublishIbft (
- VOID
- )
-{
- EFI_STATUS Status;
- EFI_ACPI_TABLE_PROTOCOL *AcpiTableProtocol;
- EFI_ACPI_ISCSI_BOOT_FIRMWARE_TABLE_HEADER *Table;
- UINTN HandleCount;
- EFI_HANDLE *HandleBuffer;
- UINT8 *Heap;
- UINT8 Checksum;
- EFI_ACPI_3_0_ROOT_SYSTEM_DESCRIPTION_POINTER *Rsdp;
- EFI_ACPI_DESCRIPTION_HEADER *Rsdt;
- EFI_ACPI_DESCRIPTION_HEADER *Xsdt;
-
- Rsdt = NULL;
- Xsdt = NULL;
-
- Status = gBS->LocateProtocol (&gEfiAcpiTableProtocolGuid, NULL, (VOID **)&AcpiTableProtocol);
- if (EFI_ERROR (Status)) {
- return ;
- }
-
-
- //
- // Find ACPI table RSD_PTR from system table
- //
- Status = EfiGetSystemConfigurationTable (&gEfiAcpiTableGuid, (VOID **) &Rsdp);
- if (EFI_ERROR (Status)) {
- Status = EfiGetSystemConfigurationTable (&gEfiAcpi10TableGuid, (VOID **) &Rsdp);
- }
-
- if (EFI_ERROR (Status) || (Rsdp == NULL)) {
- return ;
- } else if (Rsdp->Revision >= EFI_ACPI_2_0_ROOT_SYSTEM_DESCRIPTION_POINTER_REVISION && Rsdp->XsdtAddress != 0) {
- Xsdt = (EFI_ACPI_DESCRIPTION_HEADER *) (UINTN) Rsdp->XsdtAddress;
- } else if (Rsdp->RsdtAddress != 0) {
- Rsdt = (EFI_ACPI_DESCRIPTION_HEADER *) (UINTN) Rsdp->RsdtAddress;
- }
-
- if ((Xsdt == NULL) && (Rsdt == NULL)) {
- return ;
- }
-
- if (mIbftInstalled) {
- Status = AcpiTableProtocol->UninstallAcpiTable (
- AcpiTableProtocol,
- mTableKey
- );
- if (EFI_ERROR (Status)) {
- return ;
- }
- mIbftInstalled = FALSE;
- }
-
- //
- // Get all iSCSI private protocols.
- //
- Status = gBS->LocateHandleBuffer (
- ByProtocol,
- &gEfiCallerIdGuid,
- NULL,
- &HandleCount,
- &HandleBuffer
- );
- if (EFI_ERROR (Status)) {
- return ;
- }
- //
- // Allocate 4k bytes to hold the ACPI table.
- //
- Table = AllocateZeroPool (IBFT_MAX_SIZE);
- if (Table == NULL) {
- return ;
- }
-
- Heap = (UINT8 *) Table + IBFT_HEAP_OFFSET;
-
- //
- // Fill in the various section of the iSCSI Boot Firmware Table.
- //
- if (Rsdp->Revision >= EFI_ACPI_2_0_ROOT_SYSTEM_DESCRIPTION_POINTER_REVISION) {
- IScsiInitIbfTableHeader (Table, Xsdt->OemId, &Xsdt->OemTableId);
- } else {
- IScsiInitIbfTableHeader (Table, Rsdt->OemId, &Rsdt->OemTableId);
- }
-
- IScsiInitControlSection (Table, HandleCount);
- IScsiFillInitiatorSection (Table, &Heap, HandleBuffer[0]);
- IScsiFillNICAndTargetSections (Table, &Heap, HandleCount, HandleBuffer);
-
- Checksum = CalculateCheckSum8((UINT8 *)Table, Table->Length);
- Table->Checksum = Checksum;
-
- FreePool (HandleBuffer);
-
- //
- // Install or update the iBFT table.
- //
- Status = AcpiTableProtocol->InstallAcpiTable (
- AcpiTableProtocol,
- Table,
- Table->Length,
- &mTableKey
- );
- if (EFI_ERROR(Status)) {
- return;
- }
-
- mIbftInstalled = TRUE;
- FreePool (Table);
-}
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