diff options
Diffstat (limited to 'MdeModulePkg/Universal/Network/IScsiDxe/IScsiImpl.h')
| -rw-r--r-- | MdeModulePkg/Universal/Network/IScsiDxe/IScsiImpl.h | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/MdeModulePkg/Universal/Network/IScsiDxe/IScsiImpl.h b/MdeModulePkg/Universal/Network/IScsiDxe/IScsiImpl.h new file mode 100644 index 0000000000..7019a78c9e --- /dev/null +++ b/MdeModulePkg/Universal/Network/IScsiDxe/IScsiImpl.h @@ -0,0 +1,161 @@ +/*++
+
+Copyright (c) 2004 - 2007, Intel Corporation
+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.
+
+Module Name:
+
+ IScsiImpl.h
+
+Abstract:
+
+--*/
+
+#ifndef _ISCSI_IMPL_H_
+#define _ISCSI_IMPL_H_
+
+#include <Library/NetLib.h>
+#include <Library/PrintLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include "IScsiCommon.h"
+#include "IScsiDriver.h"
+#include "IScsiConfigNVDataStruc.h"
+#include "IScsiExtScsiPassThru.h"
+#include "IScsiProto.h"
+#include "IScsiCHAP.h"
+#include "IScsiDhcp.h"
+#include "IScsiTcp4Io.h"
+#include "IScsiIbft.h"
+#include "IScsiMisc.h"
+#include "IScsiConfig.h"
+
+#define ISCSI_SESSION_SIGNATURE EFI_SIGNATURE_32 ('I', 'S', 'S', 'N')
+
+struct _ISCSI_SESSION {
+ UINT32 Signature;
+
+ ISCSI_SESSION_CONFIG_DATA ConfigData;
+ ISCSI_CHAP_AUTH_DATA AuthData;
+
+ CHAR8 InitiatorName[ISCSI_NAME_MAX_SIZE];
+ UINTN InitiatorNameLength;
+ UINT8 State;
+
+ UINT8 ISID[6];
+ UINT16 TSIH;
+
+ UINT32 CmdSN;
+ UINT32 ExpCmdSN;
+ UINT32 MaxCmdSN;
+
+ UINT32 InitiatorTaskTag;
+ UINT16 NextCID;
+
+ NET_LIST_ENTRY Conns;
+ UINT32 NumConns;
+
+ NET_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 EFI_SIGNATURE_32 ('I', 'S', 'C', 'N')
+
+struct _ISCSI_CONNECTION {
+ UINT32 Signature;
+ NET_LIST_ENTRY Link;
+
+ EFI_EVENT TimeoutEvent;
+
+ ISCSI_SESSION *Session;
+
+ UINT8 State;
+ UINT8 CurrentStage;
+ UINT8 NextStage;
+
+ UINT8 CHAPStep;
+
+ BOOLEAN PartialReqSent;
+ BOOLEAN PartialRspRcvd;
+
+ BOOLEAN TransitInitiated;
+
+ UINT16 CID;
+ UINT32 ExpStatSN;
+
+ //
+ // queues...
+ //
+ NET_BUF_QUEUE RspQue;
+
+ TCP4_IO Tcp4Io;
+
+ //
+ // connection-only parameters
+ //
+ UINT32 MaxRecvDataSegmentLength;
+ ISCSI_DIGEST_TYPE HeaderDigest;
+ ISCSI_DIGEST_TYPE DataDigest;
+};
+
+#define ISCSI_DRIVER_DATA_SIGNATURE EFI_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 \
+ )
+#define ISCSI_DRIVER_DATA_FROM_SESSION(s) \
+ CR ( \
+ s, \
+ ISCSI_DRIVER_DATA, \
+ Session, \
+ 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;
+
+ ISCSI_SESSION Session;
+};
+
+#endif
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