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>
2017-11-01 22:07:57 +08:00
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/* SPDX-License-Identifier: GPL-2.0 */
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2012-11-30 10:14:21 +08:00
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/*
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2018-10-25 22:03:40 +08:00
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* Copyright 2000-2020 Broadcom Inc. All rights reserved.
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2012-11-30 10:14:21 +08:00
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*
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*
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* Name: mpi2_init.h
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* Title: MPI SCSI initiator mode messages and structures
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* Creation Date: June 23, 2006
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*
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2017-10-10 21:11:19 +08:00
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* mpi2_init.h Version: 02.00.21
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2012-11-30 10:14:21 +08:00
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*
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* NOTE: Names (typedefs, defines, etc.) beginning with an MPI25 or Mpi25
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* prefix are for use only on MPI v2.5 products, and must not be used
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* with MPI v2.0 products. Unless otherwise noted, names beginning with
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* MPI2 or Mpi2 are for use with both MPI v2.0 and MPI v2.5 products.
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*
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* Version History
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* ---------------
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*
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* Date Version Description
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* -------- -------- ------------------------------------------------------
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* 04-30-07 02.00.00 Corresponds to Fusion-MPT MPI Specification Rev A.
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* 10-31-07 02.00.01 Fixed name for pMpi2SCSITaskManagementRequest_t.
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* 12-18-07 02.00.02 Modified Task Management Target Reset Method defines.
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* 02-29-08 02.00.03 Added Query Task Set and Query Unit Attention.
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* 03-03-08 02.00.04 Fixed name of struct _MPI2_SCSI_TASK_MANAGE_REPLY.
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* 05-21-08 02.00.05 Fixed typo in name of Mpi2SepRequest_t.
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* 10-02-08 02.00.06 Removed Untagged and No Disconnect values from SCSI IO
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* Control field Task Attribute flags.
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* Moved LUN field defines to mpi2.h becasue they are
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* common to many structures.
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* 05-06-09 02.00.07 Changed task management type of Query Unit Attention to
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* Query Asynchronous Event.
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* Defined two new bits in the SlotStatus field of the SCSI
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* Enclosure Processor Request and Reply.
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* 10-28-09 02.00.08 Added defines for decoding the ResponseInfo bytes for
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* both SCSI IO Error Reply and SCSI Task Management Reply.
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* Added ResponseInfo field to MPI2_SCSI_TASK_MANAGE_REPLY.
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* Added MPI2_SCSITASKMGMT_RSP_TM_OVERLAPPED_TAG define.
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* 02-10-10 02.00.09 Removed unused structure that had "#if 0" around it.
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* 05-12-10 02.00.10 Added optional vendor-unique region to SCSI IO Request.
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* 11-10-10 02.00.11 Added MPI2_SCSIIO_NUM_SGLOFFSETS define.
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* 11-18-11 02.00.12 Incorporating additions for MPI v2.5.
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* 02-06-12 02.00.13 Added alternate defines for Task Priority / Command
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* Priority to match SAM-4.
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* Added EEDPErrorOffset to MPI2_SCSI_IO_REPLY.
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* 07-10-12 02.00.14 Added MPI2_SCSIIO_CONTROL_SHIFT_DATADIRECTION.
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2014-09-12 18:05:25 +08:00
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* 04-09-13 02.00.15 Added SCSIStatusQualifier field to MPI2_SCSI_IO_REPLY,
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* replacing the Reserved4 field.
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2016-01-28 14:36:58 +08:00
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* 11-18-14 02.00.16 Updated copyright information.
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2016-01-28 14:37:05 +08:00
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* 03-16-15 02.00.17 Updated for MPI v2.6.
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* Added MPI26_SCSIIO_IOFLAGS_ESCAPE_PASSTHROUGH.
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2016-01-28 14:36:58 +08:00
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* Added MPI2_SEP_REQ_SLOTSTATUS_DEV_OFF and
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* MPI2_SEP_REPLY_SLOTSTATUS_DEV_OFF.
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2016-05-06 16:59:26 +08:00
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* 08-26-15 02.00.18 Added SCSITASKMGMT_MSGFLAGS for Target Reset.
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* 12-18-15 02.00.19 Added EEDPObservedValue added to SCSI IO Reply message.
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* 01-04-16 02.00.20 Modified EEDP reported values in SCSI IO Reply message.
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2017-10-10 21:11:19 +08:00
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* 01-21-16 02.00.21 Modified MPI26_SCSITASKMGMT_MSGFLAGS_PCIE* defines to
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* be unique within first 32 characters.
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2012-11-30 10:14:21 +08:00
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* --------------------------------------------------------------------------
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*/
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#ifndef MPI2_INIT_H
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#define MPI2_INIT_H
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/*****************************************************************************
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*
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* SCSI Initiator Messages
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*
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*****************************************************************************/
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/****************************************************************************
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* SCSI IO messages and associated structures
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****************************************************************************/
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typedef struct _MPI2_SCSI_IO_CDB_EEDP32 {
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U8 CDB[20]; /*0x00 */
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2018-04-24 17:28:30 +08:00
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__be32 PrimaryReferenceTag; /*0x14 */
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2012-11-30 10:14:21 +08:00
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U16 PrimaryApplicationTag; /*0x18 */
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U16 PrimaryApplicationTagMask; /*0x1A */
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U32 TransferLength; /*0x1C */
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} MPI2_SCSI_IO_CDB_EEDP32, *PTR_MPI2_SCSI_IO_CDB_EEDP32,
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Mpi2ScsiIoCdbEedp32_t, *pMpi2ScsiIoCdbEedp32_t;
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/*MPI v2.0 CDB field */
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typedef union _MPI2_SCSI_IO_CDB_UNION {
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U8 CDB32[32];
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MPI2_SCSI_IO_CDB_EEDP32 EEDP32;
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MPI2_SGE_SIMPLE_UNION SGE;
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} MPI2_SCSI_IO_CDB_UNION, *PTR_MPI2_SCSI_IO_CDB_UNION,
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Mpi2ScsiIoCdb_t, *pMpi2ScsiIoCdb_t;
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/*MPI v2.0 SCSI IO Request Message */
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typedef struct _MPI2_SCSI_IO_REQUEST {
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U16 DevHandle; /*0x00 */
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U8 ChainOffset; /*0x02 */
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U8 Function; /*0x03 */
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U16 Reserved1; /*0x04 */
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U8 Reserved2; /*0x06 */
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U8 MsgFlags; /*0x07 */
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U8 VP_ID; /*0x08 */
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U8 VF_ID; /*0x09 */
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U16 Reserved3; /*0x0A */
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U32 SenseBufferLowAddress; /*0x0C */
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U16 SGLFlags; /*0x10 */
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U8 SenseBufferLength; /*0x12 */
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U8 Reserved4; /*0x13 */
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U8 SGLOffset0; /*0x14 */
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U8 SGLOffset1; /*0x15 */
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U8 SGLOffset2; /*0x16 */
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U8 SGLOffset3; /*0x17 */
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U32 SkipCount; /*0x18 */
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U32 DataLength; /*0x1C */
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U32 BidirectionalDataLength; /*0x20 */
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U16 IoFlags; /*0x24 */
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U16 EEDPFlags; /*0x26 */
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U32 EEDPBlockSize; /*0x28 */
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U32 SecondaryReferenceTag; /*0x2C */
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U16 SecondaryApplicationTag; /*0x30 */
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U16 ApplicationTagTranslationMask; /*0x32 */
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U8 LUN[8]; /*0x34 */
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U32 Control; /*0x3C */
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MPI2_SCSI_IO_CDB_UNION CDB; /*0x40 */
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#ifdef MPI2_SCSI_IO_VENDOR_UNIQUE_REGION /*typically this is left undefined */
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MPI2_SCSI_IO_VENDOR_UNIQUE VendorRegion;
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#endif
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MPI2_SGE_IO_UNION SGL; /*0x60 */
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} MPI2_SCSI_IO_REQUEST, *PTR_MPI2_SCSI_IO_REQUEST,
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Mpi2SCSIIORequest_t, *pMpi2SCSIIORequest_t;
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/*SCSI IO MsgFlags bits */
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/*MsgFlags for SenseBufferAddressSpace */
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#define MPI2_SCSIIO_MSGFLAGS_MASK_SENSE_ADDR (0x0C)
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#define MPI2_SCSIIO_MSGFLAGS_SYSTEM_SENSE_ADDR (0x00)
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#define MPI2_SCSIIO_MSGFLAGS_IOCDDR_SENSE_ADDR (0x04)
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#define MPI2_SCSIIO_MSGFLAGS_IOCPLB_SENSE_ADDR (0x08)
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#define MPI2_SCSIIO_MSGFLAGS_IOCPLBNTA_SENSE_ADDR (0x0C)
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2016-01-28 14:36:58 +08:00
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#define MPI26_SCSIIO_MSGFLAGS_IOCCTL_SENSE_ADDR (0x08)
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2012-11-30 10:14:21 +08:00
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/*SCSI IO SGLFlags bits */
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/*base values for Data Location Address Space */
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#define MPI2_SCSIIO_SGLFLAGS_ADDR_MASK (0x0C)
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#define MPI2_SCSIIO_SGLFLAGS_SYSTEM_ADDR (0x00)
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#define MPI2_SCSIIO_SGLFLAGS_IOCDDR_ADDR (0x04)
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#define MPI2_SCSIIO_SGLFLAGS_IOCPLB_ADDR (0x08)
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#define MPI2_SCSIIO_SGLFLAGS_IOCPLBNTA_ADDR (0x0C)
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/*base values for Type */
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#define MPI2_SCSIIO_SGLFLAGS_TYPE_MASK (0x03)
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#define MPI2_SCSIIO_SGLFLAGS_TYPE_MPI (0x00)
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#define MPI2_SCSIIO_SGLFLAGS_TYPE_IEEE32 (0x01)
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#define MPI2_SCSIIO_SGLFLAGS_TYPE_IEEE64 (0x02)
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/*shift values for each sub-field */
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#define MPI2_SCSIIO_SGLFLAGS_SGL3_SHIFT (12)
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#define MPI2_SCSIIO_SGLFLAGS_SGL2_SHIFT (8)
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#define MPI2_SCSIIO_SGLFLAGS_SGL1_SHIFT (4)
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#define MPI2_SCSIIO_SGLFLAGS_SGL0_SHIFT (0)
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/*number of SGLOffset fields */
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#define MPI2_SCSIIO_NUM_SGLOFFSETS (4)
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/*SCSI IO IoFlags bits */
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/*Large CDB Address Space */
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#define MPI2_SCSIIO_CDB_ADDR_MASK (0x6000)
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#define MPI2_SCSIIO_CDB_ADDR_SYSTEM (0x0000)
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#define MPI2_SCSIIO_CDB_ADDR_IOCDDR (0x2000)
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#define MPI2_SCSIIO_CDB_ADDR_IOCPLB (0x4000)
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#define MPI2_SCSIIO_CDB_ADDR_IOCPLBNTA (0x6000)
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#define MPI2_SCSIIO_IOFLAGS_LARGE_CDB (0x1000)
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#define MPI2_SCSIIO_IOFLAGS_BIDIRECTIONAL (0x0800)
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#define MPI2_SCSIIO_IOFLAGS_MULTICAST (0x0400)
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#define MPI2_SCSIIO_IOFLAGS_CMD_DETERMINES_DATA_DIR (0x0200)
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#define MPI2_SCSIIO_IOFLAGS_CDBLENGTH_MASK (0x01FF)
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/*SCSI IO EEDPFlags bits */
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#define MPI2_SCSIIO_EEDPFLAGS_INC_PRI_REFTAG (0x8000)
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#define MPI2_SCSIIO_EEDPFLAGS_INC_SEC_REFTAG (0x4000)
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#define MPI2_SCSIIO_EEDPFLAGS_INC_PRI_APPTAG (0x2000)
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#define MPI2_SCSIIO_EEDPFLAGS_INC_SEC_APPTAG (0x1000)
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#define MPI2_SCSIIO_EEDPFLAGS_CHECK_REFTAG (0x0400)
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#define MPI2_SCSIIO_EEDPFLAGS_CHECK_APPTAG (0x0200)
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#define MPI2_SCSIIO_EEDPFLAGS_CHECK_GUARD (0x0100)
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#define MPI2_SCSIIO_EEDPFLAGS_PASSTHRU_REFTAG (0x0008)
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#define MPI2_SCSIIO_EEDPFLAGS_MASK_OP (0x0007)
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#define MPI2_SCSIIO_EEDPFLAGS_NOOP_OP (0x0000)
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#define MPI2_SCSIIO_EEDPFLAGS_CHECK_OP (0x0001)
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#define MPI2_SCSIIO_EEDPFLAGS_STRIP_OP (0x0002)
|
|
|
|
|
#define MPI2_SCSIIO_EEDPFLAGS_CHECK_REMOVE_OP (0x0003)
|
|
|
|
|
#define MPI2_SCSIIO_EEDPFLAGS_INSERT_OP (0x0004)
|
|
|
|
|
#define MPI2_SCSIIO_EEDPFLAGS_REPLACE_OP (0x0006)
|
|
|
|
|
#define MPI2_SCSIIO_EEDPFLAGS_CHECK_REGEN_OP (0x0007)
|
|
|
|
|
|
|
|
|
|
/*SCSI IO LUN fields: use MPI2_LUN_ from mpi2.h */
|
|
|
|
|
|
|
|
|
|
/*SCSI IO Control bits */
|
|
|
|
|
#define MPI2_SCSIIO_CONTROL_ADDCDBLEN_MASK (0xFC000000)
|
|
|
|
|
#define MPI2_SCSIIO_CONTROL_ADDCDBLEN_SHIFT (26)
|
|
|
|
|
|
|
|
|
|
#define MPI2_SCSIIO_CONTROL_DATADIRECTION_MASK (0x03000000)
|
|
|
|
|
#define MPI2_SCSIIO_CONTROL_SHIFT_DATADIRECTION (24)
|
|
|
|
|
#define MPI2_SCSIIO_CONTROL_NODATATRANSFER (0x00000000)
|
|
|
|
|
#define MPI2_SCSIIO_CONTROL_WRITE (0x01000000)
|
|
|
|
|
#define MPI2_SCSIIO_CONTROL_READ (0x02000000)
|
|
|
|
|
#define MPI2_SCSIIO_CONTROL_BIDIRECTIONAL (0x03000000)
|
|
|
|
|
|
|
|
|
|
#define MPI2_SCSIIO_CONTROL_TASKPRI_MASK (0x00007800)
|
|
|
|
|
#define MPI2_SCSIIO_CONTROL_TASKPRI_SHIFT (11)
|
|
|
|
|
/*alternate name for the previous field; called Command Priority in SAM-4 */
|
|
|
|
|
#define MPI2_SCSIIO_CONTROL_CMDPRI_MASK (0x00007800)
|
|
|
|
|
#define MPI2_SCSIIO_CONTROL_CMDPRI_SHIFT (11)
|
|
|
|
|
|
|
|
|
|
#define MPI2_SCSIIO_CONTROL_TASKATTRIBUTE_MASK (0x00000700)
|
|
|
|
|
#define MPI2_SCSIIO_CONTROL_SIMPLEQ (0x00000000)
|
|
|
|
|
#define MPI2_SCSIIO_CONTROL_HEADOFQ (0x00000100)
|
|
|
|
|
#define MPI2_SCSIIO_CONTROL_ORDEREDQ (0x00000200)
|
|
|
|
|
#define MPI2_SCSIIO_CONTROL_ACAQ (0x00000400)
|
|
|
|
|
|
|
|
|
|
#define MPI2_SCSIIO_CONTROL_TLR_MASK (0x000000C0)
|
|
|
|
|
#define MPI2_SCSIIO_CONTROL_NO_TLR (0x00000000)
|
|
|
|
|
#define MPI2_SCSIIO_CONTROL_TLR_ON (0x00000040)
|
|
|
|
|
#define MPI2_SCSIIO_CONTROL_TLR_OFF (0x00000080)
|
|
|
|
|
|
|
|
|
|
/*MPI v2.5 CDB field */
|
|
|
|
|
typedef union _MPI25_SCSI_IO_CDB_UNION {
|
|
|
|
|
U8 CDB32[32];
|
|
|
|
|
MPI2_SCSI_IO_CDB_EEDP32 EEDP32;
|
|
|
|
|
MPI2_IEEE_SGE_SIMPLE64 SGE;
|
|
|
|
|
} MPI25_SCSI_IO_CDB_UNION, *PTR_MPI25_SCSI_IO_CDB_UNION,
|
|
|
|
|
Mpi25ScsiIoCdb_t, *pMpi25ScsiIoCdb_t;
|
|
|
|
|
|
2016-01-28 14:36:58 +08:00
|
|
|
/*MPI v2.5/2.6 SCSI IO Request Message */
|
2012-11-30 10:14:21 +08:00
|
|
|
typedef struct _MPI25_SCSI_IO_REQUEST {
|
|
|
|
|
U16 DevHandle; /*0x00 */
|
|
|
|
|
U8 ChainOffset; /*0x02 */
|
|
|
|
|
U8 Function; /*0x03 */
|
|
|
|
|
U16 Reserved1; /*0x04 */
|
|
|
|
|
U8 Reserved2; /*0x06 */
|
|
|
|
|
U8 MsgFlags; /*0x07 */
|
|
|
|
|
U8 VP_ID; /*0x08 */
|
|
|
|
|
U8 VF_ID; /*0x09 */
|
|
|
|
|
U16 Reserved3; /*0x0A */
|
|
|
|
|
U32 SenseBufferLowAddress; /*0x0C */
|
|
|
|
|
U8 DMAFlags; /*0x10 */
|
|
|
|
|
U8 Reserved5; /*0x11 */
|
|
|
|
|
U8 SenseBufferLength; /*0x12 */
|
|
|
|
|
U8 Reserved4; /*0x13 */
|
|
|
|
|
U8 SGLOffset0; /*0x14 */
|
|
|
|
|
U8 SGLOffset1; /*0x15 */
|
|
|
|
|
U8 SGLOffset2; /*0x16 */
|
|
|
|
|
U8 SGLOffset3; /*0x17 */
|
|
|
|
|
U32 SkipCount; /*0x18 */
|
|
|
|
|
U32 DataLength; /*0x1C */
|
|
|
|
|
U32 BidirectionalDataLength; /*0x20 */
|
|
|
|
|
U16 IoFlags; /*0x24 */
|
|
|
|
|
U16 EEDPFlags; /*0x26 */
|
|
|
|
|
U16 EEDPBlockSize; /*0x28 */
|
|
|
|
|
U16 Reserved6; /*0x2A */
|
|
|
|
|
U32 SecondaryReferenceTag; /*0x2C */
|
|
|
|
|
U16 SecondaryApplicationTag; /*0x30 */
|
|
|
|
|
U16 ApplicationTagTranslationMask; /*0x32 */
|
|
|
|
|
U8 LUN[8]; /*0x34 */
|
|
|
|
|
U32 Control; /*0x3C */
|
|
|
|
|
MPI25_SCSI_IO_CDB_UNION CDB; /*0x40 */
|
|
|
|
|
|
|
|
|
|
#ifdef MPI25_SCSI_IO_VENDOR_UNIQUE_REGION /*typically this is left undefined */
|
|
|
|
|
MPI25_SCSI_IO_VENDOR_UNIQUE VendorRegion;
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
MPI25_SGE_IO_UNION SGL; /*0x60 */
|
|
|
|
|
|
|
|
|
|
} MPI25_SCSI_IO_REQUEST, *PTR_MPI25_SCSI_IO_REQUEST,
|
|
|
|
|
Mpi25SCSIIORequest_t, *pMpi25SCSIIORequest_t;
|
|
|
|
|
|
|
|
|
|
/*use MPI2_SCSIIO_MSGFLAGS_ defines for the MsgFlags field */
|
|
|
|
|
|
|
|
|
|
/*Defines for the DMAFlags field
|
|
|
|
|
* Each setting affects 4 SGLS, from SGL0 to SGL3.
|
|
|
|
|
* D = Data
|
|
|
|
|
* C = Cache DIF
|
|
|
|
|
* I = Interleaved
|
|
|
|
|
* H = Host DIF
|
|
|
|
|
*/
|
|
|
|
|
#define MPI25_SCSIIO_DMAFLAGS_OP_MASK (0x0F)
|
|
|
|
|
#define MPI25_SCSIIO_DMAFLAGS_OP_D_D_D_D (0x00)
|
|
|
|
|
#define MPI25_SCSIIO_DMAFLAGS_OP_D_D_D_C (0x01)
|
|
|
|
|
#define MPI25_SCSIIO_DMAFLAGS_OP_D_D_D_I (0x02)
|
|
|
|
|
#define MPI25_SCSIIO_DMAFLAGS_OP_D_D_C_C (0x03)
|
|
|
|
|
#define MPI25_SCSIIO_DMAFLAGS_OP_D_D_C_I (0x04)
|
|
|
|
|
#define MPI25_SCSIIO_DMAFLAGS_OP_D_D_I_I (0x05)
|
|
|
|
|
#define MPI25_SCSIIO_DMAFLAGS_OP_D_C_C_C (0x06)
|
|
|
|
|
#define MPI25_SCSIIO_DMAFLAGS_OP_D_C_C_I (0x07)
|
|
|
|
|
#define MPI25_SCSIIO_DMAFLAGS_OP_D_C_I_I (0x08)
|
|
|
|
|
#define MPI25_SCSIIO_DMAFLAGS_OP_D_I_I_I (0x09)
|
|
|
|
|
#define MPI25_SCSIIO_DMAFLAGS_OP_D_H_D_D (0x0A)
|
|
|
|
|
#define MPI25_SCSIIO_DMAFLAGS_OP_D_H_D_C (0x0B)
|
|
|
|
|
#define MPI25_SCSIIO_DMAFLAGS_OP_D_H_D_I (0x0C)
|
|
|
|
|
#define MPI25_SCSIIO_DMAFLAGS_OP_D_H_C_C (0x0D)
|
|
|
|
|
#define MPI25_SCSIIO_DMAFLAGS_OP_D_H_C_I (0x0E)
|
|
|
|
|
#define MPI25_SCSIIO_DMAFLAGS_OP_D_H_I_I (0x0F)
|
|
|
|
|
|
|
|
|
|
/*number of SGLOffset fields */
|
|
|
|
|
#define MPI25_SCSIIO_NUM_SGLOFFSETS (4)
|
|
|
|
|
|
|
|
|
|
/*defines for the IoFlags field */
|
2016-01-28 14:36:58 +08:00
|
|
|
#define MPI25_SCSIIO_IOFLAGS_IO_PATH_MASK (0xC000)
|
|
|
|
|
#define MPI25_SCSIIO_IOFLAGS_NORMAL_PATH (0x0000)
|
|
|
|
|
#define MPI25_SCSIIO_IOFLAGS_FAST_PATH (0x4000)
|
2012-11-30 10:14:21 +08:00
|
|
|
|
2016-01-28 14:36:58 +08:00
|
|
|
#define MPI26_SCSIIO_IOFLAGS_ESCAPE_PASSTHROUGH (0x2000)
|
2012-11-30 10:14:21 +08:00
|
|
|
#define MPI25_SCSIIO_IOFLAGS_LARGE_CDB (0x1000)
|
|
|
|
|
#define MPI25_SCSIIO_IOFLAGS_BIDIRECTIONAL (0x0800)
|
2016-01-28 14:36:58 +08:00
|
|
|
#define MPI26_SCSIIO_IOFLAGS_PORT_REQUEST (0x0400)
|
2012-11-30 10:14:21 +08:00
|
|
|
#define MPI25_SCSIIO_IOFLAGS_CDBLENGTH_MASK (0x01FF)
|
|
|
|
|
|
|
|
|
|
/*MPI v2.5 defines for the EEDPFlags bits */
|
|
|
|
|
/*use MPI2_SCSIIO_EEDPFLAGS_ defines for the other EEDPFlags bits */
|
|
|
|
|
#define MPI25_SCSIIO_EEDPFLAGS_ESCAPE_MODE_MASK (0x00C0)
|
|
|
|
|
#define MPI25_SCSIIO_EEDPFLAGS_COMPATIBLE_MODE (0x0000)
|
|
|
|
|
#define MPI25_SCSIIO_EEDPFLAGS_DO_NOT_DISABLE_MODE (0x0040)
|
|
|
|
|
#define MPI25_SCSIIO_EEDPFLAGS_APPTAG_DISABLE_MODE (0x0080)
|
|
|
|
|
#define MPI25_SCSIIO_EEDPFLAGS_APPTAG_REFTAG_DISABLE_MODE (0x00C0)
|
|
|
|
|
|
|
|
|
|
#define MPI25_SCSIIO_EEDPFLAGS_HOST_GUARD_METHOD_MASK (0x0030)
|
|
|
|
|
#define MPI25_SCSIIO_EEDPFLAGS_T10_CRC_HOST_GUARD (0x0000)
|
|
|
|
|
#define MPI25_SCSIIO_EEDPFLAGS_IP_CHKSUM_HOST_GUARD (0x0010)
|
|
|
|
|
|
|
|
|
|
/*use MPI2_LUN_ defines from mpi2.h for the LUN field */
|
|
|
|
|
|
|
|
|
|
/*use MPI2_SCSIIO_CONTROL_ defines for the Control field */
|
|
|
|
|
|
|
|
|
|
/*NOTE: The SCSI IO Reply is nearly the same for MPI 2.0 and MPI 2.5, so
|
|
|
|
|
* MPI2_SCSI_IO_REPLY is used for both.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
/*SCSI IO Error Reply Message */
|
|
|
|
|
typedef struct _MPI2_SCSI_IO_REPLY {
|
|
|
|
|
U16 DevHandle; /*0x00 */
|
|
|
|
|
U8 MsgLength; /*0x02 */
|
|
|
|
|
U8 Function; /*0x03 */
|
|
|
|
|
U16 Reserved1; /*0x04 */
|
|
|
|
|
U8 Reserved2; /*0x06 */
|
|
|
|
|
U8 MsgFlags; /*0x07 */
|
|
|
|
|
U8 VP_ID; /*0x08 */
|
|
|
|
|
U8 VF_ID; /*0x09 */
|
|
|
|
|
U16 Reserved3; /*0x0A */
|
|
|
|
|
U8 SCSIStatus; /*0x0C */
|
|
|
|
|
U8 SCSIState; /*0x0D */
|
|
|
|
|
U16 IOCStatus; /*0x0E */
|
|
|
|
|
U32 IOCLogInfo; /*0x10 */
|
|
|
|
|
U32 TransferCount; /*0x14 */
|
|
|
|
|
U32 SenseCount; /*0x18 */
|
|
|
|
|
U32 ResponseInfo; /*0x1C */
|
|
|
|
|
U16 TaskTag; /*0x20 */
|
2014-09-12 18:05:25 +08:00
|
|
|
U16 SCSIStatusQualifier; /* 0x22 */
|
2012-11-30 10:14:21 +08:00
|
|
|
U32 BidirectionalTransferCount; /*0x24 */
|
2016-05-06 16:59:26 +08:00
|
|
|
/* MPI 2.5+ only; Reserved in MPI 2.0 */
|
|
|
|
|
U32 EEDPErrorOffset; /* 0x28 */
|
|
|
|
|
/* MPI 2.5+ only; Reserved in MPI 2.0 */
|
|
|
|
|
U16 EEDPObservedAppTag; /* 0x2C */
|
|
|
|
|
/* MPI 2.5+ only; Reserved in MPI 2.0 */
|
|
|
|
|
U16 EEDPObservedGuard; /* 0x2E */
|
|
|
|
|
/* MPI 2.5+ only; Reserved in MPI 2.0 */
|
|
|
|
|
U32 EEDPObservedRefTag; /* 0x30 */
|
2012-11-30 10:14:21 +08:00
|
|
|
} MPI2_SCSI_IO_REPLY, *PTR_MPI2_SCSI_IO_REPLY,
|
|
|
|
|
Mpi2SCSIIOReply_t, *pMpi2SCSIIOReply_t;
|
|
|
|
|
|
2017-10-10 21:11:19 +08:00
|
|
|
/*SCSI IO Reply MsgFlags bits */
|
|
|
|
|
#define MPI26_SCSIIO_REPLY_MSGFLAGS_REFTAG_OBSERVED_VALID (0x01)
|
|
|
|
|
#define MPI26_SCSIIO_REPLY_MSGFLAGS_GUARD_OBSERVED_VALID (0x02)
|
|
|
|
|
#define MPI26_SCSIIO_REPLY_MSGFLAGS_APPTAG_OBSERVED_VALID (0x04)
|
|
|
|
|
|
2012-11-30 10:14:21 +08:00
|
|
|
/*SCSI IO Reply SCSIStatus values (SAM-4 status codes) */
|
|
|
|
|
|
|
|
|
|
#define MPI2_SCSI_STATUS_GOOD (0x00)
|
|
|
|
|
#define MPI2_SCSI_STATUS_CHECK_CONDITION (0x02)
|
|
|
|
|
#define MPI2_SCSI_STATUS_CONDITION_MET (0x04)
|
|
|
|
|
#define MPI2_SCSI_STATUS_BUSY (0x08)
|
|
|
|
|
#define MPI2_SCSI_STATUS_INTERMEDIATE (0x10)
|
|
|
|
|
#define MPI2_SCSI_STATUS_INTERMEDIATE_CONDMET (0x14)
|
|
|
|
|
#define MPI2_SCSI_STATUS_RESERVATION_CONFLICT (0x18)
|
|
|
|
|
#define MPI2_SCSI_STATUS_COMMAND_TERMINATED (0x22) /*obsolete */
|
|
|
|
|
#define MPI2_SCSI_STATUS_TASK_SET_FULL (0x28)
|
|
|
|
|
#define MPI2_SCSI_STATUS_ACA_ACTIVE (0x30)
|
|
|
|
|
#define MPI2_SCSI_STATUS_TASK_ABORTED (0x40)
|
|
|
|
|
|
|
|
|
|
/*SCSI IO Reply SCSIState flags */
|
|
|
|
|
|
|
|
|
|
#define MPI2_SCSI_STATE_RESPONSE_INFO_VALID (0x10)
|
|
|
|
|
#define MPI2_SCSI_STATE_TERMINATED (0x08)
|
|
|
|
|
#define MPI2_SCSI_STATE_NO_SCSI_STATUS (0x04)
|
|
|
|
|
#define MPI2_SCSI_STATE_AUTOSENSE_FAILED (0x02)
|
|
|
|
|
#define MPI2_SCSI_STATE_AUTOSENSE_VALID (0x01)
|
|
|
|
|
|
|
|
|
|
/*masks and shifts for the ResponseInfo field */
|
|
|
|
|
|
|
|
|
|
#define MPI2_SCSI_RI_MASK_REASONCODE (0x000000FF)
|
|
|
|
|
#define MPI2_SCSI_RI_SHIFT_REASONCODE (0)
|
|
|
|
|
|
|
|
|
|
#define MPI2_SCSI_TASKTAG_UNKNOWN (0xFFFF)
|
|
|
|
|
|
|
|
|
|
/****************************************************************************
|
|
|
|
|
* SCSI Task Management messages
|
|
|
|
|
****************************************************************************/
|
|
|
|
|
|
|
|
|
|
/*SCSI Task Management Request Message */
|
|
|
|
|
typedef struct _MPI2_SCSI_TASK_MANAGE_REQUEST {
|
|
|
|
|
U16 DevHandle; /*0x00 */
|
|
|
|
|
U8 ChainOffset; /*0x02 */
|
|
|
|
|
U8 Function; /*0x03 */
|
|
|
|
|
U8 Reserved1; /*0x04 */
|
|
|
|
|
U8 TaskType; /*0x05 */
|
|
|
|
|
U8 Reserved2; /*0x06 */
|
|
|
|
|
U8 MsgFlags; /*0x07 */
|
|
|
|
|
U8 VP_ID; /*0x08 */
|
|
|
|
|
U8 VF_ID; /*0x09 */
|
|
|
|
|
U16 Reserved3; /*0x0A */
|
|
|
|
|
U8 LUN[8]; /*0x0C */
|
|
|
|
|
U32 Reserved4[7]; /*0x14 */
|
|
|
|
|
U16 TaskMID; /*0x30 */
|
|
|
|
|
U16 Reserved5; /*0x32 */
|
|
|
|
|
} MPI2_SCSI_TASK_MANAGE_REQUEST,
|
|
|
|
|
*PTR_MPI2_SCSI_TASK_MANAGE_REQUEST,
|
|
|
|
|
Mpi2SCSITaskManagementRequest_t,
|
|
|
|
|
*pMpi2SCSITaskManagementRequest_t;
|
|
|
|
|
|
|
|
|
|
/*TaskType values */
|
|
|
|
|
|
|
|
|
|
#define MPI2_SCSITASKMGMT_TASKTYPE_ABORT_TASK (0x01)
|
|
|
|
|
#define MPI2_SCSITASKMGMT_TASKTYPE_ABRT_TASK_SET (0x02)
|
|
|
|
|
#define MPI2_SCSITASKMGMT_TASKTYPE_TARGET_RESET (0x03)
|
|
|
|
|
#define MPI2_SCSITASKMGMT_TASKTYPE_LOGICAL_UNIT_RESET (0x05)
|
|
|
|
|
#define MPI2_SCSITASKMGMT_TASKTYPE_CLEAR_TASK_SET (0x06)
|
|
|
|
|
#define MPI2_SCSITASKMGMT_TASKTYPE_QUERY_TASK (0x07)
|
|
|
|
|
#define MPI2_SCSITASKMGMT_TASKTYPE_CLR_ACA (0x08)
|
|
|
|
|
#define MPI2_SCSITASKMGMT_TASKTYPE_QRY_TASK_SET (0x09)
|
|
|
|
|
#define MPI2_SCSITASKMGMT_TASKTYPE_QRY_ASYNC_EVENT (0x0A)
|
|
|
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/*obsolete TaskType name */
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#define MPI2_SCSITASKMGMT_TASKTYPE_QRY_UNIT_ATTENTION \
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(MPI2_SCSITASKMGMT_TASKTYPE_QRY_ASYNC_EVENT)
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/*MsgFlags bits */
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#define MPI2_SCSITASKMGMT_MSGFLAGS_MASK_TARGET_RESET (0x18)
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2017-10-10 21:11:19 +08:00
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#define MPI26_SCSITASKMGMT_MSGFLAGS_HOT_RESET_PCIE (0x00)
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2012-11-30 10:14:21 +08:00
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#define MPI2_SCSITASKMGMT_MSGFLAGS_LINK_RESET (0x00)
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#define MPI2_SCSITASKMGMT_MSGFLAGS_NEXUS_RESET_SRST (0x08)
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#define MPI2_SCSITASKMGMT_MSGFLAGS_SAS_HARD_LINK_RESET (0x10)
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#define MPI2_SCSITASKMGMT_MSGFLAGS_DO_NOT_SEND_TASK_IU (0x01)
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2017-10-10 21:11:19 +08:00
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#define MPI26_SCSITASKMGMT_MSGFLAGS_PROTOCOL_LVL_RST_PCIE (0x18)
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2012-11-30 10:14:21 +08:00
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/*SCSI Task Management Reply Message */
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typedef struct _MPI2_SCSI_TASK_MANAGE_REPLY {
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U16 DevHandle; /*0x00 */
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U8 MsgLength; /*0x02 */
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U8 Function; /*0x03 */
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U8 ResponseCode; /*0x04 */
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U8 TaskType; /*0x05 */
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U8 Reserved1; /*0x06 */
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U8 MsgFlags; /*0x07 */
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U8 VP_ID; /*0x08 */
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U8 VF_ID; /*0x09 */
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U16 Reserved2; /*0x0A */
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U16 Reserved3; /*0x0C */
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U16 IOCStatus; /*0x0E */
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U32 IOCLogInfo; /*0x10 */
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U32 TerminationCount; /*0x14 */
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U32 ResponseInfo; /*0x18 */
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} MPI2_SCSI_TASK_MANAGE_REPLY,
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*PTR_MPI2_SCSI_TASK_MANAGE_REPLY,
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Mpi2SCSITaskManagementReply_t, *pMpi2SCSIManagementReply_t;
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/*ResponseCode values */
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#define MPI2_SCSITASKMGMT_RSP_TM_COMPLETE (0x00)
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#define MPI2_SCSITASKMGMT_RSP_INVALID_FRAME (0x02)
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#define MPI2_SCSITASKMGMT_RSP_TM_NOT_SUPPORTED (0x04)
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#define MPI2_SCSITASKMGMT_RSP_TM_FAILED (0x05)
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#define MPI2_SCSITASKMGMT_RSP_TM_SUCCEEDED (0x08)
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#define MPI2_SCSITASKMGMT_RSP_TM_INVALID_LUN (0x09)
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#define MPI2_SCSITASKMGMT_RSP_TM_OVERLAPPED_TAG (0x0A)
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#define MPI2_SCSITASKMGMT_RSP_IO_QUEUED_ON_IOC (0x80)
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/*masks and shifts for the ResponseInfo field */
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#define MPI2_SCSITASKMGMT_RI_MASK_REASONCODE (0x000000FF)
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#define MPI2_SCSITASKMGMT_RI_SHIFT_REASONCODE (0)
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#define MPI2_SCSITASKMGMT_RI_MASK_ARI2 (0x0000FF00)
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#define MPI2_SCSITASKMGMT_RI_SHIFT_ARI2 (8)
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#define MPI2_SCSITASKMGMT_RI_MASK_ARI1 (0x00FF0000)
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#define MPI2_SCSITASKMGMT_RI_SHIFT_ARI1 (16)
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#define MPI2_SCSITASKMGMT_RI_MASK_ARI0 (0xFF000000)
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#define MPI2_SCSITASKMGMT_RI_SHIFT_ARI0 (24)
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/****************************************************************************
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* SCSI Enclosure Processor messages
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****************************************************************************/
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/*SCSI Enclosure Processor Request Message */
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typedef struct _MPI2_SEP_REQUEST {
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U16 DevHandle; /*0x00 */
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U8 ChainOffset; /*0x02 */
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U8 Function; /*0x03 */
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U8 Action; /*0x04 */
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U8 Flags; /*0x05 */
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U8 Reserved1; /*0x06 */
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U8 MsgFlags; /*0x07 */
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U8 VP_ID; /*0x08 */
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U8 VF_ID; /*0x09 */
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U16 Reserved2; /*0x0A */
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U32 SlotStatus; /*0x0C */
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U32 Reserved3; /*0x10 */
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U32 Reserved4; /*0x14 */
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U32 Reserved5; /*0x18 */
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U16 Slot; /*0x1C */
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U16 EnclosureHandle; /*0x1E */
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} MPI2_SEP_REQUEST, *PTR_MPI2_SEP_REQUEST,
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Mpi2SepRequest_t, *pMpi2SepRequest_t;
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/*Action defines */
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#define MPI2_SEP_REQ_ACTION_WRITE_STATUS (0x00)
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#define MPI2_SEP_REQ_ACTION_READ_STATUS (0x01)
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/*Flags defines */
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#define MPI2_SEP_REQ_FLAGS_DEVHANDLE_ADDRESS (0x00)
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#define MPI2_SEP_REQ_FLAGS_ENCLOSURE_SLOT_ADDRESS (0x01)
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/*SlotStatus defines */
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2016-01-28 14:36:58 +08:00
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#define MPI2_SEP_REQ_SLOTSTATUS_DEV_OFF (0x00080000)
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2012-11-30 10:14:21 +08:00
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#define MPI2_SEP_REQ_SLOTSTATUS_REQUEST_REMOVE (0x00040000)
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#define MPI2_SEP_REQ_SLOTSTATUS_IDENTIFY_REQUEST (0x00020000)
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#define MPI2_SEP_REQ_SLOTSTATUS_REBUILD_STOPPED (0x00000200)
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#define MPI2_SEP_REQ_SLOTSTATUS_HOT_SPARE (0x00000100)
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#define MPI2_SEP_REQ_SLOTSTATUS_UNCONFIGURED (0x00000080)
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#define MPI2_SEP_REQ_SLOTSTATUS_PREDICTED_FAULT (0x00000040)
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#define MPI2_SEP_REQ_SLOTSTATUS_IN_CRITICAL_ARRAY (0x00000010)
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#define MPI2_SEP_REQ_SLOTSTATUS_IN_FAILED_ARRAY (0x00000008)
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#define MPI2_SEP_REQ_SLOTSTATUS_DEV_REBUILDING (0x00000004)
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#define MPI2_SEP_REQ_SLOTSTATUS_DEV_FAULTY (0x00000002)
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#define MPI2_SEP_REQ_SLOTSTATUS_NO_ERROR (0x00000001)
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/*SCSI Enclosure Processor Reply Message */
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typedef struct _MPI2_SEP_REPLY {
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U16 DevHandle; /*0x00 */
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U8 MsgLength; /*0x02 */
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U8 Function; /*0x03 */
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U8 Action; /*0x04 */
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U8 Flags; /*0x05 */
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U8 Reserved1; /*0x06 */
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U8 MsgFlags; /*0x07 */
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U8 VP_ID; /*0x08 */
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U8 VF_ID; /*0x09 */
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U16 Reserved2; /*0x0A */
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U16 Reserved3; /*0x0C */
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U16 IOCStatus; /*0x0E */
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U32 IOCLogInfo; /*0x10 */
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U32 SlotStatus; /*0x14 */
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U32 Reserved4; /*0x18 */
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U16 Slot; /*0x1C */
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U16 EnclosureHandle; /*0x1E */
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} MPI2_SEP_REPLY, *PTR_MPI2_SEP_REPLY,
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Mpi2SepReply_t, *pMpi2SepReply_t;
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/*SlotStatus defines */
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2016-01-28 14:36:58 +08:00
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#define MPI2_SEP_REPLY_SLOTSTATUS_DEV_OFF (0x00080000)
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2012-11-30 10:14:21 +08:00
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#define MPI2_SEP_REPLY_SLOTSTATUS_REMOVE_READY (0x00040000)
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#define MPI2_SEP_REPLY_SLOTSTATUS_IDENTIFY_REQUEST (0x00020000)
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#define MPI2_SEP_REPLY_SLOTSTATUS_REBUILD_STOPPED (0x00000200)
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#define MPI2_SEP_REPLY_SLOTSTATUS_HOT_SPARE (0x00000100)
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#define MPI2_SEP_REPLY_SLOTSTATUS_UNCONFIGURED (0x00000080)
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#define MPI2_SEP_REPLY_SLOTSTATUS_PREDICTED_FAULT (0x00000040)
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#define MPI2_SEP_REPLY_SLOTSTATUS_IN_CRITICAL_ARRAY (0x00000010)
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#define MPI2_SEP_REPLY_SLOTSTATUS_IN_FAILED_ARRAY (0x00000008)
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#define MPI2_SEP_REPLY_SLOTSTATUS_DEV_REBUILDING (0x00000004)
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#define MPI2_SEP_REPLY_SLOTSTATUS_DEV_FAULTY (0x00000002)
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#define MPI2_SEP_REPLY_SLOTSTATUS_NO_ERROR (0x00000001)
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#endif
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