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kernel/drivers/message/fusion/lsi/mpi_targ.h
Greg Kroah-Hartman b24413180f License cleanup: add SPDX GPL-2.0 license identifier to files with no license 
Many source files in the tree are missing licensing information, which
makes it harder for compliance tools to determine the correct license.

By default all files without license information are under the default
license of the kernel, which is GPL version 2.

Update the files which contain no license information with the 'GPL-2.0'
SPDX license identifier.  The SPDX identifier is a legally binding
shorthand, which can be used instead of the full boiler plate text.

This patch is based on work done by Thomas Gleixner and Kate Stewart and
Philippe Ombredanne.

How this work was done:

Patches were generated and checked against linux-4.14-rc6 for a subset of
the use cases:
 - file had no licensing information it it.
 - file was a */uapi/* one with no licensing information in it,
 - file was a */uapi/* one with existing licensing information,

Further patches will be generated in subsequent months to fix up cases
where non-standard license headers were used, and references to license
had to be inferred by heuristics based on keywords.

The analysis to determine which SPDX License Identifier to be applied to
a file was done in a spreadsheet of side by side results from of the
output of two independent scanners (ScanCode & Windriver) producing SPDX
tag:value files created by Philippe Ombredanne.  Philippe prepared the
base worksheet, and did an initial spot review of a few 1000 files.

The 4.13 kernel was the starting point of the analysis with 60,537 files
assessed.  Kate Stewart did a file by file comparison of the scanner
results in the spreadsheet to determine which SPDX license identifier(s)
to be applied to the file. She confirmed any determination that was not
immediately clear with lawyers working with the Linux Foundation.

Criteria used to select files for SPDX license identifier tagging was:
 - Files considered eligible had to be source code files.
 - Make and config files were included as candidates if they contained >5
   lines of source
 - File already had some variant of a license header in it (even if <5
   lines).

All documentation files were explicitly excluded.

The following heuristics were used to determine which SPDX license
identifiers to apply.

 - when both scanners couldn't find any license traces, file was
   considered to have no license information in it, and the top level
   COPYING file license applied.

   For non */uapi/* files that summary was:

   SPDX license identifier                            # files
   ---------------------------------------------------|-------
   GPL-2.0                                              11139

   and resulted in the first patch in this series.

   If that file was a */uapi/* path one, it was "GPL-2.0 WITH
   Linux-syscall-note" otherwise it was "GPL-2.0".  Results of that was:

   SPDX license identifier                            # files
   ---------------------------------------------------|-------
   GPL-2.0 WITH Linux-syscall-note                        930

   and resulted in the second patch in this series.

 - if a file had some form of licensing information in it, and was one
   of the */uapi/* ones, it was denoted with the Linux-syscall-note if
   any GPL family license was found in the file or had no licensing in
   it (per prior point).  Results summary:

   SPDX license identifier                            # files
   ---------------------------------------------------|------
   GPL-2.0 WITH Linux-syscall-note                       270
   GPL-2.0+ WITH Linux-syscall-note                      169
   ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause)    21
   ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause)    17
   LGPL-2.1+ WITH Linux-syscall-note                      15
   GPL-1.0+ WITH Linux-syscall-note                       14
   ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause)    5
   LGPL-2.0+ WITH Linux-syscall-note                       4
   LGPL-2.1 WITH Linux-syscall-note                        3
   ((GPL-2.0 WITH Linux-syscall-note) OR MIT)              3
   ((GPL-2.0 WITH Linux-syscall-note) AND MIT)             1

   and that resulted in the third patch in this series.

 - when the two scanners agreed on the detected license(s), that became
   the concluded license(s).

 - when there was disagreement between the two scanners (one detected a
   license but the other didn't, or they both detected different
   licenses) a manual inspection of the file occurred.

 - In most cases a manual inspection of the information in the file
   resulted in a clear resolution of the license that should apply (and
   which scanner probably needed to revisit its heuristics).

 - When it was not immediately clear, the license identifier was
   confirmed with lawyers working with the Linux Foundation.

 - If there was any question as to the appropriate license identifier,
   the file was flagged for further research and to be revisited later
   in time.

In total, over 70 hours of logged manual review was done on the
spreadsheet to determine the SPDX license identifiers to apply to the
source files by Kate, Philippe, Thomas and, in some cases, confirmation
by lawyers working with the Linux Foundation.

Kate also obtained a third independent scan of the 4.13 code base from
FOSSology, and compared selected files where the other two scanners
disagreed against that SPDX file, to see if there was new insights.  The
Windriver scanner is based on an older version of FOSSology in part, so
they are related.

Thomas did random spot checks in about 500 files from the spreadsheets
for the uapi headers and agreed with SPDX license identifier in the
files he inspected. For the non-uapi files Thomas did random spot checks
in about 15000 files.

In initial set of patches against 4.14-rc6, 3 files were found to have
copy/paste license identifier errors, and have been fixed to reflect the
correct identifier.

Additionally Philippe spent 10 hours this week doing a detailed manual
inspection and review of the 12,461 patched files from the initial patch
version early this week with:
 - a full scancode scan run, collecting the matched texts, detected
   license ids and scores
 - reviewing anything where there was a license detected (about 500+
   files) to ensure that the applied SPDX license was correct
 - reviewing anything where there was no detection but the patch license
   was not GPL-2.0 WITH Linux-syscall-note to ensure that the applied
   SPDX license was correct

This produced a worksheet with 20 files needing minor correction.  This
worksheet was then exported into 3 different .csv files for the
different types of files to be modified.

These .csv files were then reviewed by Greg.  Thomas wrote a script to
parse the csv files and add the proper SPDX tag to the file, in the
format that the file expected.  This script was further refined by Greg
based on the output to detect more types of files automatically and to
distinguish between header and source .c files (which need different
comment types.)  Finally Greg ran the script using the .csv files to
generate the patches.

Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-11-02 11:10:55 +01:00

651 lines
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/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (c) 2000-2008 LSI Corporation.
*
*
* Name: mpi_targ.h
* Title: MPI Target mode messages and structures
* Creation Date: June 22, 2000
*
* mpi_targ.h Version: 01.05.06
*
* Version History
* ---------------
*
* Date Version Description
* -------- -------- ------------------------------------------------------
* 05-08-00 00.10.01 Original release for 0.10 spec dated 4/26/2000.
* 06-06-00 01.00.01 Update version number for 1.0 release.
* 06-22-00 01.00.02 Added _MSG_TARGET_CMD_BUFFER_POST_REPLY structure.
* Corrected DECSRIPTOR typo to DESCRIPTOR.
* 11-02-00 01.01.01 Original release for post 1.0 work
* Modified target mode to use IoIndex instead of
* HostIndex and IocIndex. Added Alias.
* 01-09-01 01.01.02 Added defines for TARGET_ASSIST_FLAGS_REPOST_CMD_BUFFER
* and TARGET_STATUS_SEND_FLAGS_REPOST_CMD_BUFFER.
* 02-20-01 01.01.03 Started using MPI_POINTER.
* Added structures for MPI_TARGET_SCSI_SPI_CMD_BUFFER and
* MPI_TARGET_FCP_CMD_BUFFER.
* 03-27-01 01.01.04 Added structure offset comments.
* 08-08-01 01.02.01 Original release for v1.2 work.
* 09-28-01 01.02.02 Added structure for MPI_TARGET_SCSI_SPI_STATUS_IU.
* Added PriorityReason field to some replies and
* defined more PriorityReason codes.
* Added some defines for to support previous version
* of MPI.
* 10-04-01 01.02.03 Added PriorityReason to MSG_TARGET_ERROR_REPLY.
* 11-01-01 01.02.04 Added define for TARGET_STATUS_SEND_FLAGS_HIGH_PRIORITY.
* 03-14-02 01.02.05 Modified MPI_TARGET_FCP_RSP_BUFFER to get the proper
* byte ordering.
* 05-31-02 01.02.06 Modified TARGET_MODE_REPLY_ALIAS_MASK to only include
* one bit.
* Added AliasIndex field to MPI_TARGET_FCP_CMD_BUFFER.
* 09-16-02 01.02.07 Added flags for confirmed completion.
* Added PRIORITY_REASON_TARGET_BUSY.
* 11-15-02 01.02.08 Added AliasID field to MPI_TARGET_SCSI_SPI_CMD_BUFFER.
* 04-01-03 01.02.09 Added OptionalOxid field to MPI_TARGET_FCP_CMD_BUFFER.
* 05-11-04 01.03.01 Original release for MPI v1.3.
* 08-19-04 01.05.01 Added new request message structures for
* MSG_TARGET_CMD_BUF_POST_BASE_REQUEST,
* MSG_TARGET_CMD_BUF_POST_LIST_REQUEST, and
* MSG_TARGET_ASSIST_EXT_REQUEST.
* Added new structures for SAS SSP Command buffer, SSP
* Task buffer, and SSP Status IU.
* 10-05-04 01.05.02 MSG_TARGET_CMD_BUFFER_POST_BASE_LIST_REPLY added.
* 02-22-05 01.05.03 Changed a comment.
* 03-11-05 01.05.04 Removed TargetAssistExtended Request.
* 06-24-05 01.05.05 Added TargetAssistExtended structures and defines.
* 03-27-06 01.05.06 Added a comment.
* --------------------------------------------------------------------------
*/
#ifndef MPI_TARG_H
#define MPI_TARG_H
/******************************************************************************
*
* S C S I T a r g e t M e s s a g e s
*
*******************************************************************************/
typedef struct _CMD_BUFFER_DESCRIPTOR
{
U16 IoIndex; /* 00h */
U16 Reserved; /* 02h */
union /* 04h */
{
U32 PhysicalAddress32;
U64 PhysicalAddress64;
} u;
} CMD_BUFFER_DESCRIPTOR, MPI_POINTER PTR_CMD_BUFFER_DESCRIPTOR,
CmdBufferDescriptor_t, MPI_POINTER pCmdBufferDescriptor_t;
/****************************************************************************/
/* Target Command Buffer Post Request */
/****************************************************************************/
typedef struct _MSG_TARGET_CMD_BUFFER_POST_REQUEST
{
U8 BufferPostFlags; /* 00h */
U8 BufferCount; /* 01h */
U8 ChainOffset; /* 02h */
U8 Function; /* 03h */
U8 BufferLength; /* 04h */
U8 Reserved; /* 05h */
U8 Reserved1; /* 06h */
U8 MsgFlags; /* 07h */
U32 MsgContext; /* 08h */
CMD_BUFFER_DESCRIPTOR Buffer[1]; /* 0Ch */
} MSG_TARGET_CMD_BUFFER_POST_REQUEST, MPI_POINTER PTR_MSG_TARGET_CMD_BUFFER_POST_REQUEST,
TargetCmdBufferPostRequest_t, MPI_POINTER pTargetCmdBufferPostRequest_t;
#define CMD_BUFFER_POST_FLAGS_PORT_MASK (0x01)
#define CMD_BUFFER_POST_FLAGS_ADDR_MODE_MASK (0x80)
#define CMD_BUFFER_POST_FLAGS_ADDR_MODE_32 (0)
#define CMD_BUFFER_POST_FLAGS_ADDR_MODE_64 (1)
#define CMD_BUFFER_POST_FLAGS_64_BIT_ADDR (0x80)
#define CMD_BUFFER_POST_IO_INDEX_MASK (0x00003FFF)
#define CMD_BUFFER_POST_IO_INDEX_MASK_0100 (0x000003FF) /* obsolete */
typedef struct _MSG_TARGET_CMD_BUFFER_POST_REPLY
{
U8 BufferPostFlags; /* 00h */
U8 BufferCount; /* 01h */
U8 MsgLength; /* 02h */
U8 Function; /* 03h */
U8 BufferLength; /* 04h */
U8 Reserved; /* 05h */
U8 Reserved1; /* 06h */
U8 MsgFlags; /* 07h */
U32 MsgContext; /* 08h */
U16 Reserved2; /* 0Ch */
U16 IOCStatus; /* 0Eh */
U32 IOCLogInfo; /* 10h */
} MSG_TARGET_CMD_BUFFER_POST_REPLY, MPI_POINTER PTR_MSG_TARGET_CMD_BUFFER_POST_REPLY,
TargetCmdBufferPostReply_t, MPI_POINTER pTargetCmdBufferPostReply_t;
/* the following structure is obsolete as of MPI v1.2 */
typedef struct _MSG_PRIORITY_CMD_RECEIVED_REPLY
{
U16 Reserved; /* 00h */
U8 MsgLength; /* 02h */
U8 Function; /* 03h */
U16 Reserved1; /* 04h */
U8 Reserved2; /* 06h */
U8 MsgFlags; /* 07h */
U32 MsgContext; /* 08h */
U8 PriorityReason; /* 0Ch */
U8 Reserved3; /* 0Dh */
U16 IOCStatus; /* 0Eh */
U32 IOCLogInfo; /* 10h */
U32 ReplyWord; /* 14h */
} MSG_PRIORITY_CMD_RECEIVED_REPLY, MPI_POINTER PTR_MSG_PRIORITY_CMD_RECEIVED_REPLY,
PriorityCommandReceivedReply_t, MPI_POINTER pPriorityCommandReceivedReply_t;
typedef struct _MSG_TARGET_CMD_BUFFER_POST_ERROR_REPLY
{
U16 Reserved; /* 00h */
U8 MsgLength; /* 02h */
U8 Function; /* 03h */
U16 Reserved1; /* 04h */
U8 Reserved2; /* 06h */
U8 MsgFlags; /* 07h */
U32 MsgContext; /* 08h */
U8 PriorityReason; /* 0Ch */
U8 Reserved3; /* 0Dh */
U16 IOCStatus; /* 0Eh */
U32 IOCLogInfo; /* 10h */
U32 ReplyWord; /* 14h */
} MSG_TARGET_CMD_BUFFER_POST_ERROR_REPLY,
MPI_POINTER PTR_MSG_TARGET_CMD_BUFFER_POST_ERROR_REPLY,
TargetCmdBufferPostErrorReply_t, MPI_POINTER pTargetCmdBufferPostErrorReply_t;
#define PRIORITY_REASON_NO_DISCONNECT (0x00)
#define PRIORITY_REASON_SCSI_TASK_MANAGEMENT (0x01)
#define PRIORITY_REASON_CMD_PARITY_ERR (0x02)
#define PRIORITY_REASON_MSG_OUT_PARITY_ERR (0x03)
#define PRIORITY_REASON_LQ_CRC_ERR (0x04)
#define PRIORITY_REASON_CMD_CRC_ERR (0x05)
#define PRIORITY_REASON_PROTOCOL_ERR (0x06)
#define PRIORITY_REASON_DATA_OUT_PARITY_ERR (0x07)
#define PRIORITY_REASON_DATA_OUT_CRC_ERR (0x08)
#define PRIORITY_REASON_TARGET_BUSY (0x09)
#define PRIORITY_REASON_UNKNOWN (0xFF)
/****************************************************************************/
/* Target Command Buffer Post Base Request */
/****************************************************************************/
typedef struct _MSG_TARGET_CMD_BUF_POST_BASE_REQUEST
{
U8 BufferPostFlags; /* 00h */
U8 PortNumber; /* 01h */
U8 ChainOffset; /* 02h */
U8 Function; /* 03h */
U16 TotalCmdBuffers; /* 04h */
U8 Reserved; /* 06h */
U8 MsgFlags; /* 07h */
U32 MsgContext; /* 08h */
U32 Reserved1; /* 0Ch */
U16 CmdBufferLength; /* 10h */
U16 NextCmdBufferOffset; /* 12h */
U32 BaseAddressLow; /* 14h */
U32 BaseAddressHigh; /* 18h */
} MSG_TARGET_CMD_BUF_POST_BASE_REQUEST,
MPI_POINTER PTR__MSG_TARGET_CMD_BUF_POST_BASE_REQUEST,
TargetCmdBufferPostBaseRequest_t,
MPI_POINTER pTargetCmdBufferPostBaseRequest_t;
#define CMD_BUFFER_POST_BASE_FLAGS_AUTO_POST_ALL (0x01)
typedef struct _MSG_TARGET_CMD_BUFFER_POST_BASE_LIST_REPLY
{
U16 Reserved; /* 00h */
U8 MsgLength; /* 02h */
U8 Function; /* 03h */
U16 Reserved1; /* 04h */
U8 Reserved2; /* 06h */
U8 MsgFlags; /* 07h */
U32 MsgContext; /* 08h */
U16 Reserved3; /* 0Ch */
U16 IOCStatus; /* 0Eh */
U32 IOCLogInfo; /* 10h */
} MSG_TARGET_CMD_BUFFER_POST_BASE_LIST_REPLY,
MPI_POINTER PTR_MSG_TARGET_CMD_BUFFER_POST_BASE_LIST_REPLY,
TargetCmdBufferPostBaseListReply_t,
MPI_POINTER pTargetCmdBufferPostBaseListReply_t;
/****************************************************************************/
/* Target Command Buffer Post List Request */
/****************************************************************************/
typedef struct _MSG_TARGET_CMD_BUF_POST_LIST_REQUEST
{
U8 Reserved; /* 00h */
U8 PortNumber; /* 01h */
U8 ChainOffset; /* 02h */
U8 Function; /* 03h */
U16 CmdBufferCount; /* 04h */
U8 Reserved1; /* 06h */
U8 MsgFlags; /* 07h */
U32 MsgContext; /* 08h */
U32 Reserved2; /* 0Ch */
U16 IoIndex[2]; /* 10h */
} MSG_TARGET_CMD_BUF_POST_LIST_REQUEST,
MPI_POINTER PTR_MSG_TARGET_CMD_BUF_POST_LIST_REQUEST,
TargetCmdBufferPostListRequest_t,
MPI_POINTER pTargetCmdBufferPostListRequest_t;
/****************************************************************************/
/* Command Buffer Formats (with 16 byte CDB) */
/****************************************************************************/
typedef struct _MPI_TARGET_FCP_CMD_BUFFER
{
U8 FcpLun[8]; /* 00h */
U8 FcpCntl[4]; /* 08h */
U8 FcpCdb[16]; /* 0Ch */
U32 FcpDl; /* 1Ch */
U8 AliasIndex; /* 20h */
U8 Reserved1; /* 21h */
U16 OptionalOxid; /* 22h */
} MPI_TARGET_FCP_CMD_BUFFER, MPI_POINTER PTR_MPI_TARGET_FCP_CMD_BUFFER,
MpiTargetFcpCmdBuffer, MPI_POINTER pMpiTargetFcpCmdBuffer;
typedef struct _MPI_TARGET_SCSI_SPI_CMD_BUFFER
{
/* SPI L_Q information unit */
U8 L_QType; /* 00h */
U8 Reserved; /* 01h */
U16 Tag; /* 02h */
U8 LogicalUnitNumber[8]; /* 04h */
U32 DataLength; /* 0Ch */
/* SPI command information unit */
U8 ReservedFirstByteOfCommandIU; /* 10h */
U8 TaskAttribute; /* 11h */
U8 TaskManagementFlags; /* 12h */
U8 AdditionalCDBLength; /* 13h */
U8 CDB[16]; /* 14h */
/* Alias ID */
U8 AliasID; /* 24h */
U8 Reserved1; /* 25h */
U16 Reserved2; /* 26h */
} MPI_TARGET_SCSI_SPI_CMD_BUFFER,
MPI_POINTER PTR_MPI_TARGET_SCSI_SPI_CMD_BUFFER,
MpiTargetScsiSpiCmdBuffer, MPI_POINTER pMpiTargetScsiSpiCmdBuffer;
typedef struct _MPI_TARGET_SSP_CMD_BUFFER
{
U8 FrameType; /* 00h */
U8 Reserved1; /* 01h */
U16 Reserved2; /* 02h */
U16 InitiatorTag; /* 04h */
U16 DevHandle; /* 06h */
/* COMMAND information unit starts here */
U8 LogicalUnitNumber[8]; /* 08h */
U8 Reserved3; /* 10h */
U8 TaskAttribute; /* lower 3 bits */ /* 11h */
U8 Reserved4; /* 12h */
U8 AdditionalCDBLength; /* upper 5 bits */ /* 13h */
U8 CDB[16]; /* 14h */
/* Additional CDB bytes extend past the CDB field */
} MPI_TARGET_SSP_CMD_BUFFER, MPI_POINTER PTR_MPI_TARGET_SSP_CMD_BUFFER,
MpiTargetSspCmdBuffer, MPI_POINTER pMpiTargetSspCmdBuffer;
typedef struct _MPI_TARGET_SSP_TASK_BUFFER
{
U8 FrameType; /* 00h */
U8 Reserved1; /* 01h */
U16 Reserved2; /* 02h */
U16 InitiatorTag; /* 04h */
U16 DevHandle; /* 06h */
/* TASK information unit starts here */
U8 LogicalUnitNumber[8]; /* 08h */
U8 Reserved3; /* 10h */
U8 Reserved4; /* 11h */
U8 TaskManagementFunction; /* 12h */
U8 Reserved5; /* 13h */
U16 ManagedTaskTag; /* 14h */
U16 Reserved6; /* 16h */
U32 Reserved7; /* 18h */
U32 Reserved8; /* 1Ch */
U32 Reserved9; /* 20h */
} MPI_TARGET_SSP_TASK_BUFFER, MPI_POINTER PTR_MPI_TARGET_SSP_TASK_BUFFER,
MpiTargetSspTaskBuffer, MPI_POINTER pMpiTargetSspTaskBuffer;
/****************************************************************************/
/* Target Assist Request */
/****************************************************************************/
typedef struct _MSG_TARGET_ASSIST_REQUEST
{
U8 StatusCode; /* 00h */
U8 TargetAssistFlags; /* 01h */
U8 ChainOffset; /* 02h */
U8 Function; /* 03h */
U16 QueueTag; /* 04h */
U8 Reserved; /* 06h */
U8 MsgFlags; /* 07h */
U32 MsgContext; /* 08h */
U32 ReplyWord; /* 0Ch */
U8 LUN[8]; /* 10h */
U32 RelativeOffset; /* 18h */
U32 DataLength; /* 1Ch */
SGE_IO_UNION SGL[1]; /* 20h */
} MSG_TARGET_ASSIST_REQUEST, MPI_POINTER PTR_MSG_TARGET_ASSIST_REQUEST,
TargetAssistRequest_t, MPI_POINTER pTargetAssistRequest_t;
#define TARGET_ASSIST_FLAGS_DATA_DIRECTION (0x01)
#define TARGET_ASSIST_FLAGS_AUTO_STATUS (0x02)
#define TARGET_ASSIST_FLAGS_HIGH_PRIORITY (0x04)
#define TARGET_ASSIST_FLAGS_CONFIRMED (0x08)
#define TARGET_ASSIST_FLAGS_REPOST_CMD_BUFFER (0x80)
/* Standard Target Mode Reply message */
typedef struct _MSG_TARGET_ERROR_REPLY
{
U16 Reserved; /* 00h */
U8 MsgLength; /* 02h */
U8 Function; /* 03h */
U16 Reserved1; /* 04h */
U8 Reserved2; /* 06h */
U8 MsgFlags; /* 07h */
U32 MsgContext; /* 08h */
U8 PriorityReason; /* 0Ch */
U8 Reserved3; /* 0Dh */
U16 IOCStatus; /* 0Eh */
U32 IOCLogInfo; /* 10h */
U32 ReplyWord; /* 14h */
U32 TransferCount; /* 18h */
} MSG_TARGET_ERROR_REPLY, MPI_POINTER PTR_MSG_TARGET_ERROR_REPLY,
TargetErrorReply_t, MPI_POINTER pTargetErrorReply_t;
/****************************************************************************/
/* Target Assist Extended Request */
/****************************************************************************/
typedef struct _MSG_TARGET_ASSIST_EXT_REQUEST
{
U8 StatusCode; /* 00h */
U8 TargetAssistFlags; /* 01h */
U8 ChainOffset; /* 02h */
U8 Function; /* 03h */
U16 QueueTag; /* 04h */
U8 Reserved1; /* 06h */
U8 MsgFlags; /* 07h */
U32 MsgContext; /* 08h */
U32 ReplyWord; /* 0Ch */
U8 LUN[8]; /* 10h */
U32 RelativeOffset; /* 18h */
U32 Reserved2; /* 1Ch */
U32 Reserved3; /* 20h */
U32 PrimaryReferenceTag; /* 24h */
U16 PrimaryApplicationTag; /* 28h */
U16 PrimaryApplicationTagMask; /* 2Ah */
U32 Reserved4; /* 2Ch */
U32 DataLength; /* 30h */
U32 BidirectionalDataLength; /* 34h */
U32 SecondaryReferenceTag; /* 38h */
U16 SecondaryApplicationTag; /* 3Ch */
U16 Reserved5; /* 3Eh */
U16 EEDPFlags; /* 40h */
U16 ApplicationTagTranslationMask; /* 42h */
U32 EEDPBlockSize; /* 44h */
U8 SGLOffset0; /* 48h */
U8 SGLOffset1; /* 49h */
U8 SGLOffset2; /* 4Ah */
U8 SGLOffset3; /* 4Bh */
U32 Reserved6; /* 4Ch */
SGE_IO_UNION SGL[1]; /* 50h */
} MSG_TARGET_ASSIST_EXT_REQUEST, MPI_POINTER PTR_MSG_TARGET_ASSIST_EXT_REQUEST,
TargetAssistExtRequest_t, MPI_POINTER pTargetAssistExtRequest_t;
/* see the defines after MSG_TARGET_ASSIST_REQUEST for TargetAssistFlags */
/* defines for the MsgFlags field */
#define TARGET_ASSIST_EXT_MSGFLAGS_BIDIRECTIONAL (0x20)
#define TARGET_ASSIST_EXT_MSGFLAGS_MULTICAST (0x10)
#define TARGET_ASSIST_EXT_MSGFLAGS_SGL_OFFSET_CHAINS (0x08)
/* defines for the EEDPFlags field */
#define TARGET_ASSIST_EXT_EEDP_MASK_OP (0x0007)
#define TARGET_ASSIST_EXT_EEDP_NOOP_OP (0x0000)
#define TARGET_ASSIST_EXT_EEDP_CHK_OP (0x0001)
#define TARGET_ASSIST_EXT_EEDP_STRIP_OP (0x0002)
#define TARGET_ASSIST_EXT_EEDP_CHKRM_OP (0x0003)
#define TARGET_ASSIST_EXT_EEDP_INSERT_OP (0x0004)
#define TARGET_ASSIST_EXT_EEDP_REPLACE_OP (0x0006)
#define TARGET_ASSIST_EXT_EEDP_CHKREGEN_OP (0x0007)
#define TARGET_ASSIST_EXT_EEDP_PASS_REF_TAG (0x0008)
#define TARGET_ASSIST_EXT_EEDP_T10_CHK_MASK (0x0700)
#define TARGET_ASSIST_EXT_EEDP_T10_CHK_GUARD (0x0100)
#define TARGET_ASSIST_EXT_EEDP_T10_CHK_APPTAG (0x0200)
#define TARGET_ASSIST_EXT_EEDP_T10_CHK_REFTAG (0x0400)
#define TARGET_ASSIST_EXT_EEDP_T10_CHK_SHIFT (8)
#define TARGET_ASSIST_EXT_EEDP_INC_SEC_APPTAG (0x1000)
#define TARGET_ASSIST_EXT_EEDP_INC_PRI_APPTAG (0x2000)
#define TARGET_ASSIST_EXT_EEDP_INC_SEC_REFTAG (0x4000)
#define TARGET_ASSIST_EXT_EEDP_INC_PRI_REFTAG (0x8000)
/****************************************************************************/
/* Target Status Send Request */
/****************************************************************************/
typedef struct _MSG_TARGET_STATUS_SEND_REQUEST
{
U8 StatusCode; /* 00h */
U8 StatusFlags; /* 01h */
U8 ChainOffset; /* 02h */
U8 Function; /* 03h */
U16 QueueTag; /* 04h */
U8 Reserved; /* 06h */
U8 MsgFlags; /* 07h */
U32 MsgContext; /* 08h */
U32 ReplyWord; /* 0Ch */
U8 LUN[8]; /* 10h */
SGE_SIMPLE_UNION StatusDataSGE; /* 18h */
} MSG_TARGET_STATUS_SEND_REQUEST, MPI_POINTER PTR_MSG_TARGET_STATUS_SEND_REQUEST,
TargetStatusSendRequest_t, MPI_POINTER pTargetStatusSendRequest_t;
#define TARGET_STATUS_SEND_FLAGS_AUTO_GOOD_STATUS (0x01)
#define TARGET_STATUS_SEND_FLAGS_HIGH_PRIORITY (0x04)
#define TARGET_STATUS_SEND_FLAGS_CONFIRMED (0x08)
#define TARGET_STATUS_SEND_FLAGS_REPOST_CMD_BUFFER (0x80)
/*
* NOTE: FCP_RSP data is big-endian. When used on a little-endian system, this
* structure properly orders the bytes.
*/
typedef struct _MPI_TARGET_FCP_RSP_BUFFER
{
U8 Reserved0[8]; /* 00h */
U8 Reserved1[2]; /* 08h */
U8 FcpFlags; /* 0Ah */
U8 FcpStatus; /* 0Bh */
U32 FcpResid; /* 0Ch */
U32 FcpSenseLength; /* 10h */
U32 FcpResponseLength; /* 14h */
U8 FcpResponseData[8]; /* 18h */
U8 FcpSenseData[32]; /* Pad to 64 bytes */ /* 20h */
} MPI_TARGET_FCP_RSP_BUFFER, MPI_POINTER PTR_MPI_TARGET_FCP_RSP_BUFFER,
MpiTargetFcpRspBuffer, MPI_POINTER pMpiTargetFcpRspBuffer;
/*
* NOTE: The SPI status IU is big-endian. When used on a little-endian system,
* this structure properly orders the bytes.
*/
typedef struct _MPI_TARGET_SCSI_SPI_STATUS_IU
{
U8 Reserved0; /* 00h */
U8 Reserved1; /* 01h */
U8 Valid; /* 02h */
U8 Status; /* 03h */
U32 SenseDataListLength; /* 04h */
U32 PktFailuresListLength; /* 08h */
U8 SenseData[52]; /* Pad the IU to 64 bytes */ /* 0Ch */
} MPI_TARGET_SCSI_SPI_STATUS_IU, MPI_POINTER PTR_MPI_TARGET_SCSI_SPI_STATUS_IU,
TargetScsiSpiStatusIU_t, MPI_POINTER pTargetScsiSpiStatusIU_t;
/*
* NOTE: The SSP status IU is big-endian. When used on a little-endian system,
* this structure properly orders the bytes.
*/
typedef struct _MPI_TARGET_SSP_RSP_IU
{
U32 Reserved0[6]; /* reserved for SSP header */ /* 00h */
/* start of RESPONSE information unit */
U32 Reserved1; /* 18h */
U32 Reserved2; /* 1Ch */
U16 Reserved3; /* 20h */
U8 DataPres; /* lower 2 bits */ /* 22h */
U8 Status; /* 23h */
U32 Reserved4; /* 24h */
U32 SenseDataLength; /* 28h */
U32 ResponseDataLength; /* 2Ch */
U8 ResponseSenseData[4]; /* 30h */
} MPI_TARGET_SSP_RSP_IU, MPI_POINTER PTR_MPI_TARGET_SSP_RSP_IU,
MpiTargetSspRspIu_t, MPI_POINTER pMpiTargetSspRspIu_t;
/****************************************************************************/
/* Target Mode Abort Request */
/****************************************************************************/
typedef struct _MSG_TARGET_MODE_ABORT_REQUEST
{
U8 AbortType; /* 00h */
U8 Reserved; /* 01h */
U8 ChainOffset; /* 02h */
U8 Function; /* 03h */
U16 Reserved1; /* 04h */
U8 Reserved2; /* 06h */
U8 MsgFlags; /* 07h */
U32 MsgContext; /* 08h */
U32 ReplyWord; /* 0Ch */
U32 MsgContextToAbort; /* 10h */
} MSG_TARGET_MODE_ABORT, MPI_POINTER PTR_MSG_TARGET_MODE_ABORT,
TargetModeAbort_t, MPI_POINTER pTargetModeAbort_t;
#define TARGET_MODE_ABORT_TYPE_ALL_CMD_BUFFERS (0x00)
#define TARGET_MODE_ABORT_TYPE_ALL_IO (0x01)
#define TARGET_MODE_ABORT_TYPE_EXACT_IO (0x02)
#define TARGET_MODE_ABORT_TYPE_EXACT_IO_REQUEST (0x03)
/* Target Mode Abort Reply */
typedef struct _MSG_TARGET_MODE_ABORT_REPLY
{
U16 Reserved; /* 00h */
U8 MsgLength; /* 02h */
U8 Function; /* 03h */
U16 Reserved1; /* 04h */
U8 Reserved2; /* 06h */
U8 MsgFlags; /* 07h */
U32 MsgContext; /* 08h */
U16 Reserved3; /* 0Ch */
U16 IOCStatus; /* 0Eh */
U32 IOCLogInfo; /* 10h */
U32 AbortCount; /* 14h */
} MSG_TARGET_MODE_ABORT_REPLY, MPI_POINTER PTR_MSG_TARGET_MODE_ABORT_REPLY,
TargetModeAbortReply_t, MPI_POINTER pTargetModeAbortReply_t;
/****************************************************************************/
/* Target Mode Context Reply */
/****************************************************************************/
#define TARGET_MODE_REPLY_IO_INDEX_MASK (0x00003FFF)
#define TARGET_MODE_REPLY_IO_INDEX_SHIFT (0)
#define TARGET_MODE_REPLY_INITIATOR_INDEX_MASK (0x03FFC000)
#define TARGET_MODE_REPLY_INITIATOR_INDEX_SHIFT (14)
#define TARGET_MODE_REPLY_ALIAS_MASK (0x04000000)
#define TARGET_MODE_REPLY_ALIAS_SHIFT (26)
#define TARGET_MODE_REPLY_PORT_MASK (0x10000000)
#define TARGET_MODE_REPLY_PORT_SHIFT (28)
#define GET_IO_INDEX(x) (((x) & TARGET_MODE_REPLY_IO_INDEX_MASK) \
>> TARGET_MODE_REPLY_IO_INDEX_SHIFT)
#define SET_IO_INDEX(t, i) \
((t) = ((t) & ~TARGET_MODE_REPLY_IO_INDEX_MASK) | \
(((i) << TARGET_MODE_REPLY_IO_INDEX_SHIFT) & \
TARGET_MODE_REPLY_IO_INDEX_MASK))
#define GET_INITIATOR_INDEX(x) (((x) & TARGET_MODE_REPLY_INITIATOR_INDEX_MASK) \
>> TARGET_MODE_REPLY_INITIATOR_INDEX_SHIFT)
#define SET_INITIATOR_INDEX(t, ii) \
((t) = ((t) & ~TARGET_MODE_REPLY_INITIATOR_INDEX_MASK) | \
(((ii) << TARGET_MODE_REPLY_INITIATOR_INDEX_SHIFT) & \
TARGET_MODE_REPLY_INITIATOR_INDEX_MASK))
#define GET_ALIAS(x) (((x) & TARGET_MODE_REPLY_ALIAS_MASK) \
>> TARGET_MODE_REPLY_ALIAS_SHIFT)
#define SET_ALIAS(t, a) ((t) = ((t) & ~TARGET_MODE_REPLY_ALIAS_MASK) | \
(((a) << TARGET_MODE_REPLY_ALIAS_SHIFT) & \
TARGET_MODE_REPLY_ALIAS_MASK))
#define GET_PORT(x) (((x) & TARGET_MODE_REPLY_PORT_MASK) \
>> TARGET_MODE_REPLY_PORT_SHIFT)
#define SET_PORT(t, p) ((t) = ((t) & ~TARGET_MODE_REPLY_PORT_MASK) | \
(((p) << TARGET_MODE_REPLY_PORT_SHIFT) & \
TARGET_MODE_REPLY_PORT_MASK))
/* the following obsolete values are for MPI v1.0 support */
#define TARGET_MODE_REPLY_0100_MASK_HOST_INDEX (0x000003FF)
#define TARGET_MODE_REPLY_0100_SHIFT_HOST_INDEX (0)
#define TARGET_MODE_REPLY_0100_MASK_IOC_INDEX (0x001FF800)
#define TARGET_MODE_REPLY_0100_SHIFT_IOC_INDEX (11)
#define TARGET_MODE_REPLY_0100_PORT_MASK (0x00400000)
#define TARGET_MODE_REPLY_0100_PORT_SHIFT (22)
#define TARGET_MODE_REPLY_0100_MASK_INITIATOR_INDEX (0x1F800000)
#define TARGET_MODE_REPLY_0100_SHIFT_INITIATOR_INDEX (23)
#define GET_HOST_INDEX_0100(x) (((x) & TARGET_MODE_REPLY_0100_MASK_HOST_INDEX) \
>> TARGET_MODE_REPLY_0100_SHIFT_HOST_INDEX)
#define SET_HOST_INDEX_0100(t, hi) \
((t) = ((t) & ~TARGET_MODE_REPLY_0100_MASK_HOST_INDEX) | \
(((hi) << TARGET_MODE_REPLY_0100_SHIFT_HOST_INDEX) & \
TARGET_MODE_REPLY_0100_MASK_HOST_INDEX))
#define GET_IOC_INDEX_0100(x) (((x) & TARGET_MODE_REPLY_0100_MASK_IOC_INDEX) \
>> TARGET_MODE_REPLY_0100_SHIFT_IOC_INDEX)
#define SET_IOC_INDEX_0100(t, ii) \
((t) = ((t) & ~TARGET_MODE_REPLY_0100_MASK_IOC_INDEX) | \
(((ii) << TARGET_MODE_REPLY_0100_SHIFT_IOC_INDEX) & \
TARGET_MODE_REPLY_0100_MASK_IOC_INDEX))
#define GET_INITIATOR_INDEX_0100(x) \
(((x) & TARGET_MODE_REPLY_0100_MASK_INITIATOR_INDEX) \
>> TARGET_MODE_REPLY_0100_SHIFT_INITIATOR_INDEX)
#define SET_INITIATOR_INDEX_0100(t, ii) \
((t) = ((t) & ~TARGET_MODE_REPLY_0100_MASK_INITIATOR_INDEX) | \
(((ii) << TARGET_MODE_REPLY_0100_SHIFT_INITIATOR_INDEX) & \
TARGET_MODE_REPLY_0100_MASK_INITIATOR_INDEX))
#endif
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