mirror of https://github.com/acidanthera/audk.git
198 lines
5.3 KiB
C
198 lines
5.3 KiB
C
/** @file
|
|
The shared head file for iSCSI driver.
|
|
|
|
Copyright (c) 2004 - 2011, 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.
|
|
|
|
**/
|
|
|
|
#ifndef _ISCSI_IMPL_H_
|
|
#define _ISCSI_IMPL_H_
|
|
|
|
#include <Uefi.h>
|
|
|
|
#include <Protocol/ComponentName.h>
|
|
#include <Protocol/ComponentName2.h>
|
|
#include <Protocol/DriverBinding.h>
|
|
#include <Protocol/DevicePath.h>
|
|
#include <Protocol/HiiConfigAccess.h>
|
|
|
|
#include <Protocol/Dhcp4.h>
|
|
#include <Protocol/Dhcp6.h>
|
|
#include <Protocol/Tcp4.h>
|
|
#include <Protocol/Tcp6.h>
|
|
|
|
#include <Protocol/AuthenticationInfo.h>
|
|
#include <Protocol/IScsiInitiatorName.h>
|
|
#include <Protocol/ScsiPassThruExt.h>
|
|
|
|
#include <Library/HiiLib.h>
|
|
#include <Library/UefiHiiServicesLib.h>
|
|
#include <Library/DevicePathLib.h>
|
|
#include <Library/DebugLib.h>
|
|
#include <Library/BaseLib.h>
|
|
#include <Library/BaseMemoryLib.h>
|
|
#include <Library/MemoryAllocationLib.h>
|
|
#include <Library/PrintLib.h>
|
|
#include <Library/UefiBootServicesTableLib.h>
|
|
#include <Library/UefiRuntimeServicesTableLib.h>
|
|
#include <Library/UefiLib.h>
|
|
#include <Library/DpcLib.h>
|
|
#include <Library/NetLib.h>
|
|
#include <Library/TcpIoLib.h>
|
|
#include <Library/BaseCryptLib.h>
|
|
|
|
#include <Guid/MdeModuleHii.h>
|
|
#include <Guid/EventGroup.h>
|
|
#include <Guid/Acpi.h>
|
|
|
|
#include "IScsiConfigNVDataStruc.h"
|
|
#include "IScsiDriver.h"
|
|
#include "IScsiProto.h"
|
|
#include "IScsiCHAP.h"
|
|
#include "IScsiDhcp.h"
|
|
#include "IScsiDhcp6.h"
|
|
#include "IScsiIbft.h"
|
|
#include "IScsiMisc.h"
|
|
#include "IScsiConfig.h"
|
|
|
|
#define ISCSI_AUTH_INITIAL 0
|
|
|
|
#define ISCSI_SESSION_SIGNATURE SIGNATURE_32 ('I', 'S', 'S', 'N')
|
|
///
|
|
/// 10 seconds
|
|
///
|
|
#define ISCSI_GET_MAPPING_TIMEOUT 100000000U
|
|
///
|
|
/// 3 seconds
|
|
///
|
|
#define ISCSI_WAIT_IPSEC_TIMEOUT 30000000U
|
|
|
|
struct _ISCSI_SESSION {
|
|
UINT32 Signature;
|
|
|
|
ISCSI_DRIVER_DATA *Private;
|
|
ISCSI_ATTEMPT_CONFIG_NVDATA *ConfigData;
|
|
|
|
UINT8 AuthType;
|
|
union {
|
|
ISCSI_CHAP_AUTH_DATA CHAP;
|
|
} AuthData;
|
|
|
|
UINT8 State;
|
|
|
|
UINT8 Isid[6];
|
|
UINT16 Tsih;
|
|
|
|
UINT32 CmdSN;
|
|
UINT32 ExpCmdSN;
|
|
UINT32 MaxCmdSN;
|
|
|
|
UINT32 InitiatorTaskTag;
|
|
UINT16 NextCid;
|
|
|
|
LIST_ENTRY Conns;
|
|
UINT32 NumConns;
|
|
|
|
LIST_ENTRY TcbList;
|
|
|
|
//
|
|
// Session-wide parameters
|
|
//
|
|
UINT16 TargetPortalGroupTag;
|
|
UINT32 MaxConnections;
|
|
BOOLEAN InitialR2T;
|
|
BOOLEAN ImmediateData;
|
|
UINT32 MaxBurstLength;
|
|
UINT32 FirstBurstLength;
|
|
UINT32 DefaultTime2Wait;
|
|
UINT32 DefaultTime2Retain;
|
|
UINT16 MaxOutstandingR2T;
|
|
BOOLEAN DataPDUInOrder;
|
|
BOOLEAN DataSequenceInOrder;
|
|
UINT8 ErrorRecoveryLevel;
|
|
};
|
|
|
|
#define ISCSI_CONNECTION_SIGNATURE SIGNATURE_32 ('I', 'S', 'C', 'N')
|
|
|
|
struct _ISCSI_CONNECTION {
|
|
UINT32 Signature;
|
|
LIST_ENTRY Link;
|
|
|
|
EFI_EVENT TimeoutEvent;
|
|
|
|
ISCSI_SESSION *Session;
|
|
|
|
UINT8 State;
|
|
UINT8 CurrentStage;
|
|
UINT8 NextStage;
|
|
|
|
UINT8 AuthStep;
|
|
|
|
BOOLEAN PartialReqSent;
|
|
BOOLEAN PartialRspRcvd;
|
|
|
|
BOOLEAN TransitInitiated;
|
|
BOOLEAN ParamNegotiated;
|
|
|
|
UINT16 Cid;
|
|
UINT32 ExpStatSN;
|
|
|
|
//
|
|
// Queues...
|
|
//
|
|
NET_BUF_QUEUE RspQue;
|
|
|
|
BOOLEAN Ipv6Flag;
|
|
TCP_IO TcpIo;
|
|
|
|
//
|
|
// Connection-only parameters.
|
|
//
|
|
UINT32 MaxRecvDataSegmentLength;
|
|
ISCSI_DIGEST_TYPE HeaderDigest;
|
|
ISCSI_DIGEST_TYPE DataDigest;
|
|
};
|
|
|
|
#define ISCSI_DRIVER_DATA_SIGNATURE SIGNATURE_32 ('I', 'S', 'D', 'A')
|
|
|
|
#define ISCSI_DRIVER_DATA_FROM_EXT_SCSI_PASS_THRU(PassThru) \
|
|
CR ( \
|
|
PassThru, \
|
|
ISCSI_DRIVER_DATA, \
|
|
IScsiExtScsiPassThru, \
|
|
ISCSI_DRIVER_DATA_SIGNATURE \
|
|
)
|
|
|
|
#define ISCSI_DRIVER_DATA_FROM_IDENTIFIER(Identifier) \
|
|
CR ( \
|
|
Identifier, \
|
|
ISCSI_DRIVER_DATA, \
|
|
IScsiIdentifier, \
|
|
ISCSI_DRIVER_DATA_SIGNATURE \
|
|
)
|
|
|
|
struct _ISCSI_DRIVER_DATA {
|
|
UINT32 Signature;
|
|
EFI_HANDLE Image;
|
|
EFI_HANDLE Controller;
|
|
ISCSI_PRIVATE_PROTOCOL IScsiIdentifier;
|
|
|
|
EFI_EVENT ExitBootServiceEvent;
|
|
|
|
EFI_EXT_SCSI_PASS_THRU_PROTOCOL IScsiExtScsiPassThru;
|
|
EFI_EXT_SCSI_PASS_THRU_MODE ExtScsiPassThruMode;
|
|
EFI_HANDLE ExtScsiPassThruHandle;
|
|
EFI_DEVICE_PATH_PROTOCOL *DevicePath;
|
|
EFI_HANDLE ChildHandle;
|
|
ISCSI_SESSION *Session;
|
|
};
|
|
|
|
#endif
|