/** @file\r
The implementation of iSCSI protocol based on RFC3720.\r
\r
-Copyright (c) 2004 - 2008, Intel Corporation.<BR>\r
+Copyright (c) 2004 - 2010, Intel Corporation.<BR>\r
All rights reserved. This program and the accompanying materials\r
are licensed and made available under the terms and conditions of the BSD License\r
which accompanies this distribution. The full text of the license may be found at\r
&Conn->TimeoutEvent\r
);\r
if (EFI_ERROR (Status)) {\r
- gBS->FreePool (Conn);\r
+ FreePool (Conn);\r
return NULL;\r
}\r
\r
// set the default connection-only parameters\r
//\r
Conn->MaxRecvDataSegmentLength = DEFAULT_MAX_RECV_DATA_SEG_LEN;\r
- Conn->HeaderDigest = ISCSI_DIGEST_NONE;\r
- Conn->DataDigest = ISCSI_DIGEST_NONE;\r
+ Conn->HeaderDigest = IScsiDigestNone;\r
+ Conn->DataDigest = IScsiDigestNone;\r
\r
CopyMem (&Tcp4IoConfig.LocalIp, &Session->ConfigData.NvData.LocalIp, sizeof (EFI_IPv4_ADDRESS));\r
CopyMem (&Tcp4IoConfig.SubnetMask, &Session->ConfigData.NvData.SubnetMask, sizeof (EFI_IPv4_ADDRESS));\r
);\r
if (EFI_ERROR (Status)) {\r
gBS->CloseEvent (Conn->TimeoutEvent);\r
- gBS->FreePool (Conn);\r
+ FreePool (Conn);\r
Conn = NULL;\r
}\r
\r
Tcp4IoDestroySocket (&Conn->Tcp4Io);\r
NetbufQueFlush (&Conn->RspQue);\r
gBS->CloseEvent (Conn->TimeoutEvent);\r
- gBS->FreePool (Conn);\r
+ FreePool (Conn);\r
}\r
\r
/**\r
\r
@retval EFI_SUCCESS The iSCSI session login procedure finished.\r
@retval EFI_OUT_OF_RESOURCES Failed to allocate memory.\r
+ @retval EFI_NO_MEDIA There was a media error.\r
@retval Others Other errors as indicated.\r
+\r
**/\r
EFI_STATUS\r
IScsiSessionLogin (\r
ISCSI_SESSION *Session;\r
ISCSI_CONNECTION *Conn;\r
EFI_TCP4_PROTOCOL *Tcp4;\r
+ BOOLEAN MediaPresent;\r
\r
Session = &Private->Session;\r
\r
+ //\r
+ // Check media status before session login\r
+ //\r
+ MediaPresent = TRUE;\r
+ NetLibDetectMedia (Private->Controller, &MediaPresent);\r
+ if (!MediaPresent) {\r
+ return EFI_NO_MEDIA;\r
+ }\r
+\r
//\r
// Create a connection for the session.\r
//\r
@param[in] Arg The opaque parameter.\r
**/\r
VOID\r
+EFIAPI\r
IScsiFreeNbufList (\r
VOID *Arg\r
)\r
ASSERT (Arg != NULL);\r
\r
NetbufFreeList ((LIST_ENTRY *) Arg);\r
- gBS->FreePool (Arg);\r
+ FreePool (Arg);\r
}\r
\r
/**\r
@param[in] Arg The opaque parameter.\r
**/\r
VOID\r
+EFIAPI\r
IScsiNbufExtFree (\r
VOID *Arg\r
)\r
Len = sizeof (ISCSI_BASIC_HEADER) + (HeaderDigest ? sizeof (UINT32) : 0);\r
PduHdr = NetbufAlloc (Len);\r
if (PduHdr == NULL) {\r
- gBS->FreePool (NbufList);\r
+ FreePool (NbufList);\r
return EFI_OUT_OF_RESOURCES;\r
}\r
\r
//\r
KeyValueList = IScsiBuildKeyValueList (Data, Len);\r
if (KeyValueList == NULL) {\r
- gBS->FreePool (Data);\r
+ FreePool (Data);\r
return Status;\r
}\r
//\r
}\r
\r
if (AsciiStrCmp (Value, "CRC32") == 0) {\r
- if (Conn->HeaderDigest != ISCSI_DIGEST_CRC32) {\r
+ if (Conn->HeaderDigest != IScsiDigestCRC32) {\r
goto ON_ERROR;\r
}\r
} else if (AsciiStrCmp (Value, ISCSI_KEY_VALUE_NONE) == 0) {\r
- Conn->HeaderDigest = ISCSI_DIGEST_NONE;\r
+ Conn->HeaderDigest = IScsiDigestNone;\r
} else {\r
goto ON_ERROR;\r
}\r
}\r
\r
if (AsciiStrCmp (Value, "CRC32") == 0) {\r
- if (Conn->DataDigest != ISCSI_DIGEST_CRC32) {\r
+ if (Conn->DataDigest != IScsiDigestCRC32) {\r
goto ON_ERROR;\r
}\r
} else if (AsciiStrCmp (Value, ISCSI_KEY_VALUE_NONE) == 0) {\r
- Conn->DataDigest = ISCSI_DIGEST_NONE;\r
+ Conn->DataDigest = IScsiDigestNone;\r
} else {\r
goto ON_ERROR;\r
}\r
\r
IScsiFreeKeyValueList (KeyValueList);\r
\r
- gBS->FreePool (Data);\r
+ FreePool (Data);\r
\r
return Status;\r
}\r
\r
Session = Conn->Session;\r
\r
- AsciiSPrint (Value, sizeof (Value), "%a", (Conn->HeaderDigest == ISCSI_DIGEST_CRC32) ? "None,CRC32" : "None");\r
+ AsciiSPrint (Value, sizeof (Value), "%a", (Conn->HeaderDigest == IScsiDigestCRC32) ? "None,CRC32" : "None");\r
IScsiAddKeyValuePair (Pdu, ISCSI_KEY_HEADER_DIGEST, Value);\r
\r
- AsciiSPrint (Value, sizeof (Value), "%a", (Conn->DataDigest == ISCSI_DIGEST_CRC32) ? "None,CRC32" : "None");\r
+ AsciiSPrint (Value, sizeof (Value), "%a", (Conn->DataDigest == IScsiDigestCRC32) ? "None,CRC32" : "None");\r
IScsiAddKeyValuePair (Pdu, ISCSI_KEY_DATA_DIGEST, Value);\r
\r
AsciiSPrint (Value, sizeof (Value), "%d", Session->ErrorRecoveryLevel);\r
Data++;\r
Len--;\r
} else {\r
- gBS->FreePool (KeyValuePair);\r
+ FreePool (KeyValuePair);\r
goto ON_ERROR;\r
}\r
\r
Value = KeyValuePair->Value;\r
\r
RemoveEntryList (&KeyValuePair->List);\r
- gBS->FreePool (KeyValuePair);\r
+ FreePool (KeyValuePair);\r
break;\r
}\r
}\r
Entry = NetListRemoveHead (KeyValueList);\r
KeyValuePair = NET_LIST_USER_STRUCT (Entry, ISCSI_KEY_VALUE_PAIR, List);\r
\r
- gBS->FreePool (KeyValuePair);\r
+ FreePool (KeyValuePair);\r
}\r
\r
- gBS->FreePool (KeyValueList);\r
+ FreePool (KeyValueList);\r
}\r
\r
/**\r
{\r
RemoveEntryList (&Tcb->Link);\r
\r
- gBS->FreePool (Tcb);\r
+ FreePool (Tcb);\r
}\r
\r
/**\r
ScsiCmd->CmdSN = NTOHL (Tcb->CmdSN);\r
ScsiCmd->ExpStatSN = NTOHL (Tcb->Conn->ExpStatSN);\r
\r
- CopyMem (ScsiCmd->CDB, Packet->Cdb, sizeof (ScsiCmd->CDB));\r
+ CopyMem (ScsiCmd->Cdb, Packet->Cdb, sizeof (ScsiCmd->Cdb));\r
\r
if (Packet->CdbLength > 16) {\r
- Header->Length = NTOHS (Packet->CdbLength - 15);\r
+ Header->Length = NTOHS ((UINT16) (Packet->CdbLength - 15));\r
Header->Type = ISCSI_AHS_TYPE_EXT_CDB;\r
\r
CopyMem (Header + 1, (UINT8 *) Packet->Cdb + 16, Packet->CdbLength - 16);\r
//\r
PduHdr = NetbufAlloc (sizeof (ISCSI_SCSI_DATA_OUT));\r
if (PduHdr == NULL) {\r
- gBS->FreePool (NbufList);\r
+ FreePool (NbufList);\r
return NULL;\r
}\r
//\r
R2THdr->InitiatorTaskTag = NTOHL (R2THdr->InitiatorTaskTag);\r
R2THdr->TargetTransferTag = NTOHL (R2THdr->TargetTransferTag);\r
R2THdr->StatSN = NTOHL (R2THdr->StatSN);\r
- R2THdr->R2TSN = NTOHL (R2THdr->R2TSN);\r
+ R2THdr->R2TSeqNum = NTOHL (R2THdr->R2TSeqNum);\r
R2THdr->BufferOffset = NTOHL (R2THdr->BufferOffset);\r
R2THdr->DesiredDataTransferLength = NTOHL (R2THdr->DesiredDataTransferLength);\r
\r
//\r
// Check the sequence number.\r
//\r
- Status = IScsiCheckSN (&Tcb->ExpDataSN, R2THdr->R2TSN);\r
+ Status = IScsiCheckSN (&Tcb->ExpDataSN, R2THdr->R2TSeqNum);\r
if (EFI_ERROR (Status)) {\r
return Status;\r
}\r