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Commit | Line | Data |
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6a690e23 | 1 | /*++\r |
2 | \r | |
3 | Copyright (c) 2007 Intel Corporation. All rights reserved\r | |
4 | This software and associated documentation (if any) is furnished\r | |
5 | under a license and may only be used or copied in accordance\r | |
6 | with the terms of the license. Except as permitted by such\r | |
7 | license, no part of this software or documentation may be\r | |
8 | reproduced, stored in a retrieval system, or transmitted in any\r | |
9 | form or by any means without the express written consent of\r | |
10 | Intel Corporation.\r | |
11 | \r | |
12 | Module Name:\r | |
13 | \r | |
14 | IScsiImpl.h\r | |
15 | \r | |
16 | Abstract:\r | |
17 | \r | |
18 | --*/\r | |
19 | \r | |
20 | #ifndef _ISCSI_IMPL_H_\r | |
21 | #define _ISCSI_IMPL_H_\r | |
22 | \r | |
23 | #include <Library/NetLib.h>\r | |
24 | #include <Library/PrintLib.h>\r | |
25 | #include <Library/UefiRuntimeServicesTableLib.h>\r | |
26 | #include "IScsiCommon.h"\r | |
27 | #include "IScsiDriver.h"\r | |
28 | #include "IScsiConfigNVDataStruc.h"\r | |
29 | #include "IScsiExtScsiPassThru.h"\r | |
30 | #include "IScsiProto.h"\r | |
31 | #include "IScsiCHAP.h"\r | |
32 | #include "IScsiDhcp.h"\r | |
33 | #include "IScsiTcp4Io.h"\r | |
34 | #include "IScsiIbft.h"\r | |
35 | #include "IScsiMisc.h"\r | |
36 | #include "IScsiConfig.h"\r | |
37 | \r | |
38 | #define ISCSI_SESSION_SIGNATURE EFI_SIGNATURE_32 ('I', 'S', 'S', 'N')\r | |
39 | \r | |
07a7038c | 40 | struct _ISCSI_SESSION {\r |
6a690e23 | 41 | UINT32 Signature;\r |
42 | \r | |
43 | ISCSI_SESSION_CONFIG_DATA ConfigData;\r | |
44 | ISCSI_CHAP_AUTH_DATA AuthData;\r | |
45 | \r | |
46 | CHAR8 InitiatorName[ISCSI_NAME_MAX_SIZE];\r | |
47 | UINTN InitiatorNameLength;\r | |
48 | UINT8 State;\r | |
49 | \r | |
50 | UINT8 ISID[6];\r | |
51 | UINT16 TSIH;\r | |
52 | \r | |
53 | UINT32 CmdSN;\r | |
54 | UINT32 ExpCmdSN;\r | |
55 | UINT32 MaxCmdSN;\r | |
56 | \r | |
57 | UINT32 InitiatorTaskTag;\r | |
58 | UINT16 NextCID;\r | |
59 | \r | |
60 | NET_LIST_ENTRY Conns;\r | |
61 | UINT32 NumConns;\r | |
62 | \r | |
63 | NET_LIST_ENTRY TcbList;\r | |
64 | \r | |
65 | //\r | |
66 | // session-wide parameters\r | |
67 | //\r | |
68 | UINT16 TargetPortalGroupTag;\r | |
69 | UINT32 MaxConnections;\r | |
70 | BOOLEAN InitialR2T;\r | |
71 | BOOLEAN ImmediateData;\r | |
72 | UINT32 MaxBurstLength;\r | |
73 | UINT32 FirstBurstLength;\r | |
74 | UINT32 DefaultTime2Wait;\r | |
75 | UINT32 DefaultTime2Retain;\r | |
76 | UINT16 MaxOutstandingR2T;\r | |
77 | BOOLEAN DataPDUInOrder;\r | |
78 | BOOLEAN DataSequenceInOrder;\r | |
79 | UINT8 ErrorRecoveryLevel;\r | |
07a7038c | 80 | };\r |
6a690e23 | 81 | \r |
82 | #define ISCSI_CONNECTION_SIGNATURE EFI_SIGNATURE_32 ('I', 'S', 'C', 'N')\r | |
83 | \r | |
07a7038c | 84 | struct _ISCSI_CONNECTION {\r |
6a690e23 | 85 | UINT32 Signature;\r |
86 | NET_LIST_ENTRY Link;\r | |
87 | \r | |
88 | EFI_EVENT TimeoutEvent;\r | |
89 | \r | |
90 | ISCSI_SESSION *Session;\r | |
91 | \r | |
92 | UINT8 State;\r | |
93 | UINT8 CurrentStage;\r | |
94 | UINT8 NextStage;\r | |
95 | \r | |
96 | UINT8 CHAPStep;\r | |
97 | \r | |
98 | BOOLEAN PartialReqSent;\r | |
99 | BOOLEAN PartialRspRcvd;\r | |
100 | \r | |
101 | BOOLEAN TransitInitiated;\r | |
102 | \r | |
103 | UINT16 CID;\r | |
104 | UINT32 ExpStatSN;\r | |
105 | \r | |
106 | //\r | |
107 | // queues...\r | |
108 | //\r | |
109 | NET_BUF_QUEUE RspQue;\r | |
110 | \r | |
111 | TCP4_IO Tcp4Io;\r | |
112 | \r | |
113 | //\r | |
114 | // connection-only parameters\r | |
115 | //\r | |
116 | UINT32 MaxRecvDataSegmentLength;\r | |
117 | ISCSI_DIGEST_TYPE HeaderDigest;\r | |
118 | ISCSI_DIGEST_TYPE DataDigest;\r | |
07a7038c | 119 | };\r |
6a690e23 | 120 | \r |
121 | #define ISCSI_DRIVER_DATA_SIGNATURE EFI_SIGNATURE_32 ('I', 'S', 'D', 'A')\r | |
122 | \r | |
123 | #define ISCSI_DRIVER_DATA_FROM_EXT_SCSI_PASS_THRU(PassThru) \\r | |
124 | CR ( \\r | |
125 | PassThru, \\r | |
126 | ISCSI_DRIVER_DATA, \\r | |
127 | IScsiExtScsiPassThru, \\r | |
128 | ISCSI_DRIVER_DATA_SIGNATURE \\r | |
129 | )\r | |
130 | #define ISCSI_DRIVER_DATA_FROM_IDENTIFIER(Identifier) \\r | |
131 | CR ( \\r | |
132 | Identifier, \\r | |
133 | ISCSI_DRIVER_DATA, \\r | |
134 | IScsiIdentifier, \\r | |
135 | ISCSI_DRIVER_DATA_SIGNATURE \\r | |
136 | )\r | |
137 | #define ISCSI_DRIVER_DATA_FROM_SESSION(s) \\r | |
138 | CR ( \\r | |
139 | s, \\r | |
140 | ISCSI_DRIVER_DATA, \\r | |
141 | Session, \\r | |
142 | ISCSI_DRIVER_DATA_SIGNATURE \\r | |
143 | )\r | |
144 | \r | |
07a7038c | 145 | struct _ISCSI_DRIVER_DATA {\r |
6a690e23 | 146 | UINT32 Signature;\r |
147 | EFI_HANDLE Image;\r | |
148 | EFI_HANDLE Controller;\r | |
149 | ISCSI_PRIVATE_PROTOCOL IScsiIdentifier;\r | |
150 | \r | |
151 | EFI_EVENT ExitBootServiceEvent;\r | |
152 | \r | |
153 | EFI_EXT_SCSI_PASS_THRU_PROTOCOL IScsiExtScsiPassThru;\r | |
154 | EFI_EXT_SCSI_PASS_THRU_MODE ExtScsiPassThruMode;\r | |
155 | EFI_HANDLE ExtScsiPassThruHandle;\r | |
156 | EFI_DEVICE_PATH_PROTOCOL *DevicePath;\r | |
157 | \r | |
158 | ISCSI_SESSION Session;\r | |
07a7038c | 159 | };\r |
6a690e23 | 160 | \r |
161 | #endif\r |