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12618416 | 1 | /** @file\r |
fa6fb82a | 2 | The header file of IScsiImpl.c.\r |
6a690e23 | 3 | \r |
ac6c3d90 | 4 | Copyright (c) 2004 - 2016, Intel Corporation. All rights reserved.<BR>\r |
e5eed7d3 | 5 | This program and the accompanying materials\r |
7a444476 | 6 | are licensed and made available under the terms and conditions of the BSD License\r |
7 | which accompanies this distribution. The full text of the license may be found at\r | |
8 | http://opensource.org/licenses/bsd-license.php\r | |
9 | \r | |
10 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
11 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
6a690e23 | 12 | \r |
12618416 | 13 | **/\r |
6a690e23 | 14 | \r |
15 | #ifndef _ISCSI_IMPL_H_\r | |
16 | #define _ISCSI_IMPL_H_\r | |
17 | \r | |
19034421 | 18 | #include <Uefi.h>\r |
19 | \r | |
ac6c3d90 ZL |
20 | #include <IndustryStandard/Dhcp.h>\r |
21 | \r | |
cfb1461b | 22 | #include <Library/BaseMemoryLib.h>\r |
23 | #include <Library/MemoryAllocationLib.h>\r | |
6a690e23 | 24 | #include <Library/NetLib.h>\r |
25 | #include <Library/PrintLib.h>\r | |
26 | #include <Library/UefiRuntimeServicesTableLib.h>\r | |
01a5c994 | 27 | \r |
28 | #include <Guid/EventGroup.h>\r | |
54fbbbd7 | 29 | #include <Guid/Acpi.h>\r |
01a5c994 | 30 | \r |
6a690e23 | 31 | #include "IScsiCommon.h"\r |
32 | #include "IScsiDriver.h"\r | |
d0cca731 | 33 | #include "IScsiInitiatorName.h"\r |
b263ee17 | 34 | #include "ComponentName.h"\r |
6a690e23 | 35 | #include "IScsiConfigNVDataStruc.h"\r |
36 | #include "IScsiExtScsiPassThru.h"\r | |
37 | #include "IScsiProto.h"\r | |
fa6fb82a | 38 | #include "IScsiMisc.h"\r |
6a690e23 | 39 | #include "IScsiCHAP.h"\r |
fa6fb82a | 40 | #include "IScsiConfig.h"\r |
6a690e23 | 41 | #include "IScsiDhcp.h"\r |
42 | #include "IScsiTcp4Io.h"\r | |
43 | #include "IScsiIbft.h"\r | |
fa6fb82a | 44 | \r |
45 | \r | |
f3f2e05d | 46 | #define ISCSI_SESSION_SIGNATURE SIGNATURE_32 ('I', 'S', 'S', 'N')\r |
6a690e23 | 47 | \r |
69b0882d | 48 | struct _ISCSI_SESSION {\r |
6a690e23 | 49 | UINT32 Signature;\r |
50 | \r | |
51 | ISCSI_SESSION_CONFIG_DATA ConfigData;\r | |
52 | ISCSI_CHAP_AUTH_DATA AuthData;\r | |
53 | \r | |
54 | CHAR8 InitiatorName[ISCSI_NAME_MAX_SIZE];\r | |
55 | UINTN InitiatorNameLength;\r | |
56 | UINT8 State;\r | |
57 | \r | |
a78d176c | 58 | UINT8 Isid[6];\r |
59 | UINT16 Tsih;\r | |
6a690e23 | 60 | \r |
61 | UINT32 CmdSN;\r | |
62 | UINT32 ExpCmdSN;\r | |
63 | UINT32 MaxCmdSN;\r | |
64 | \r | |
65 | UINT32 InitiatorTaskTag;\r | |
a78d176c | 66 | UINT16 NextCid;\r |
6a690e23 | 67 | \r |
e48e37fc | 68 | LIST_ENTRY Conns;\r |
6a690e23 | 69 | UINT32 NumConns;\r |
70 | \r | |
e48e37fc | 71 | LIST_ENTRY TcbList;\r |
6a690e23 | 72 | \r |
73 | //\r | |
74 | // session-wide parameters\r | |
75 | //\r | |
76 | UINT16 TargetPortalGroupTag;\r | |
77 | UINT32 MaxConnections;\r | |
78 | BOOLEAN InitialR2T;\r | |
79 | BOOLEAN ImmediateData;\r | |
80 | UINT32 MaxBurstLength;\r | |
81 | UINT32 FirstBurstLength;\r | |
82 | UINT32 DefaultTime2Wait;\r | |
83 | UINT32 DefaultTime2Retain;\r | |
84 | UINT16 MaxOutstandingR2T;\r | |
85 | BOOLEAN DataPDUInOrder;\r | |
86 | BOOLEAN DataSequenceInOrder;\r | |
87 | UINT8 ErrorRecoveryLevel;\r | |
69b0882d | 88 | };\r |
6a690e23 | 89 | \r |
f3f2e05d | 90 | #define ISCSI_CONNECTION_SIGNATURE SIGNATURE_32 ('I', 'S', 'C', 'N')\r |
6a690e23 | 91 | \r |
69b0882d | 92 | struct _ISCSI_CONNECTION {\r |
6a690e23 | 93 | UINT32 Signature;\r |
e48e37fc | 94 | LIST_ENTRY Link;\r |
6a690e23 | 95 | \r |
96 | EFI_EVENT TimeoutEvent;\r | |
97 | \r | |
98 | ISCSI_SESSION *Session;\r | |
99 | \r | |
100 | UINT8 State;\r | |
101 | UINT8 CurrentStage;\r | |
102 | UINT8 NextStage;\r | |
103 | \r | |
104 | UINT8 CHAPStep;\r | |
105 | \r | |
106 | BOOLEAN PartialReqSent;\r | |
107 | BOOLEAN PartialRspRcvd;\r | |
108 | \r | |
109 | BOOLEAN TransitInitiated;\r | |
110 | \r | |
a78d176c | 111 | UINT16 Cid;\r |
6a690e23 | 112 | UINT32 ExpStatSN;\r |
113 | \r | |
114 | //\r | |
115 | // queues...\r | |
116 | //\r | |
117 | NET_BUF_QUEUE RspQue;\r | |
118 | \r | |
119 | TCP4_IO Tcp4Io;\r | |
120 | \r | |
121 | //\r | |
122 | // connection-only parameters\r | |
123 | //\r | |
124 | UINT32 MaxRecvDataSegmentLength;\r | |
125 | ISCSI_DIGEST_TYPE HeaderDigest;\r | |
126 | ISCSI_DIGEST_TYPE DataDigest;\r | |
69b0882d | 127 | };\r |
6a690e23 | 128 | \r |
f3f2e05d | 129 | #define ISCSI_DRIVER_DATA_SIGNATURE SIGNATURE_32 ('I', 'S', 'D', 'A')\r |
6a690e23 | 130 | \r |
131 | #define ISCSI_DRIVER_DATA_FROM_EXT_SCSI_PASS_THRU(PassThru) \\r | |
132 | CR ( \\r | |
133 | PassThru, \\r | |
134 | ISCSI_DRIVER_DATA, \\r | |
135 | IScsiExtScsiPassThru, \\r | |
136 | ISCSI_DRIVER_DATA_SIGNATURE \\r | |
137 | )\r | |
138 | #define ISCSI_DRIVER_DATA_FROM_IDENTIFIER(Identifier) \\r | |
139 | CR ( \\r | |
140 | Identifier, \\r | |
141 | ISCSI_DRIVER_DATA, \\r | |
142 | IScsiIdentifier, \\r | |
143 | ISCSI_DRIVER_DATA_SIGNATURE \\r | |
144 | )\r | |
145 | #define ISCSI_DRIVER_DATA_FROM_SESSION(s) \\r | |
146 | CR ( \\r | |
147 | s, \\r | |
148 | ISCSI_DRIVER_DATA, \\r | |
149 | Session, \\r | |
150 | ISCSI_DRIVER_DATA_SIGNATURE \\r | |
151 | )\r | |
152 | \r | |
69b0882d | 153 | struct _ISCSI_DRIVER_DATA {\r |
6a690e23 | 154 | UINT32 Signature;\r |
155 | EFI_HANDLE Image;\r | |
156 | EFI_HANDLE Controller;\r | |
157 | ISCSI_PRIVATE_PROTOCOL IScsiIdentifier;\r | |
fd627b16 | 158 | EFI_HANDLE ChildHandle;\r |
6a690e23 | 159 | EFI_EVENT ExitBootServiceEvent;\r |
160 | \r | |
161 | EFI_EXT_SCSI_PASS_THRU_PROTOCOL IScsiExtScsiPassThru;\r | |
162 | EFI_EXT_SCSI_PASS_THRU_MODE ExtScsiPassThruMode;\r | |
163 | EFI_HANDLE ExtScsiPassThruHandle;\r | |
164 | EFI_DEVICE_PATH_PROTOCOL *DevicePath;\r | |
165 | \r | |
166 | ISCSI_SESSION Session;\r | |
69b0882d | 167 | };\r |
6a690e23 | 168 | \r |
169 | #endif\r |