| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Sreekanth Reddy | 1576 | 97.59% | 3 | 37.50% |
| Suganath Prabu Subramani | 22 | 1.36% | 2 | 25.00% |
| Chaitra P B | 16 | 0.99% | 2 | 25.00% |
| Greg Kroah-Hartman | 1 | 0.06% | 1 | 12.50% |
| Total | 1615 | 8 |
/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright 2000-2020 Broadcom Inc. All rights reserved. * * * Name: mpi2_init.h * Title: MPI SCSI initiator mode messages and structures * Creation Date: June 23, 2006 * * mpi2_init.h Version: 02.00.21 * * NOTE: Names (typedefs, defines, etc.) beginning with an MPI25 or Mpi25 * prefix are for use only on MPI v2.5 products, and must not be used * with MPI v2.0 products. Unless otherwise noted, names beginning with * MPI2 or Mpi2 are for use with both MPI v2.0 and MPI v2.5 products. * * Version History * --------------- * * Date Version Description * -------- -------- ------------------------------------------------------ * 04-30-07 02.00.00 Corresponds to Fusion-MPT MPI Specification Rev A. * 10-31-07 02.00.01 Fixed name for pMpi2SCSITaskManagementRequest_t. * 12-18-07 02.00.02 Modified Task Management Target Reset Method defines. * 02-29-08 02.00.03 Added Query Task Set and Query Unit Attention. * 03-03-08 02.00.04 Fixed name of struct _MPI2_SCSI_TASK_MANAGE_REPLY. * 05-21-08 02.00.05 Fixed typo in name of Mpi2SepRequest_t. * 10-02-08 02.00.06 Removed Untagged and No Disconnect values from SCSI IO * Control field Task Attribute flags. * Moved LUN field defines to mpi2.h becasue they are * common to many structures. * 05-06-09 02.00.07 Changed task management type of Query Unit Attention to * Query Asynchronous Event. * Defined two new bits in the SlotStatus field of the SCSI * Enclosure Processor Request and Reply. * 10-28-09 02.00.08 Added defines for decoding the ResponseInfo bytes for * both SCSI IO Error Reply and SCSI Task Management Reply. * Added ResponseInfo field to MPI2_SCSI_TASK_MANAGE_REPLY. * Added MPI2_SCSITASKMGMT_RSP_TM_OVERLAPPED_TAG define. * 02-10-10 02.00.09 Removed unused structure that had "#if 0" around it. * 05-12-10 02.00.10 Added optional vendor-unique region to SCSI IO Request. * 11-10-10 02.00.11 Added MPI2_SCSIIO_NUM_SGLOFFSETS define. * 11-18-11 02.00.12 Incorporating additions for MPI v2.5. * 02-06-12 02.00.13 Added alternate defines for Task Priority / Command * Priority to match SAM-4. * Added EEDPErrorOffset to MPI2_SCSI_IO_REPLY. * 07-10-12 02.00.14 Added MPI2_SCSIIO_CONTROL_SHIFT_DATADIRECTION. * 04-09-13 02.00.15 Added SCSIStatusQualifier field to MPI2_SCSI_IO_REPLY, * replacing the Reserved4 field. * 11-18-14 02.00.16 Updated copyright information. * 03-16-15 02.00.17 Updated for MPI v2.6. * Added MPI26_SCSIIO_IOFLAGS_ESCAPE_PASSTHROUGH. * Added MPI2_SEP_REQ_SLOTSTATUS_DEV_OFF and * MPI2_SEP_REPLY_SLOTSTATUS_DEV_OFF. * 08-26-15 02.00.18 Added SCSITASKMGMT_MSGFLAGS for Target Reset. * 12-18-15 02.00.19 Added EEDPObservedValue added to SCSI IO Reply message. * 01-04-16 02.00.20 Modified EEDP reported values in SCSI IO Reply message. * 01-21-16 02.00.21 Modified MPI26_SCSITASKMGMT_MSGFLAGS_PCIE* defines to * be unique within first 32 characters. * -------------------------------------------------------------------------- */ #ifndef MPI2_INIT_H #define MPI2_INIT_H /***************************************************************************** * * SCSI Initiator Messages * *****************************************************************************/ /**************************************************************************** * SCSI IO messages and associated structures ****************************************************************************/ typedef struct _MPI2_SCSI_IO_CDB_EEDP32 { U8 CDB[20]; /*0x00 */ __be32 PrimaryReferenceTag; /*0x14 */ U16 PrimaryApplicationTag; /*0x18 */ U16 PrimaryApplicationTagMask; /*0x1A */ U32 TransferLength; /*0x1C */ } MPI2_SCSI_IO_CDB_EEDP32, *PTR_MPI2_SCSI_IO_CDB_EEDP32, Mpi2ScsiIoCdbEedp32_t, *pMpi2ScsiIoCdbEedp32_t; /*MPI v2.0 CDB field */ typedef union _MPI2_SCSI_IO_CDB_UNION { U8 CDB32[32]; MPI2_SCSI_IO_CDB_EEDP32 EEDP32; MPI2_SGE_SIMPLE_UNION SGE; } MPI2_SCSI_IO_CDB_UNION, *PTR_MPI2_SCSI_IO_CDB_UNION, Mpi2ScsiIoCdb_t, *pMpi2ScsiIoCdb_t; /*MPI v2.0 SCSI IO Request Message */ typedef struct _MPI2_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 */ U16 SGLFlags; /*0x10 */ 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 */ U32 EEDPBlockSize; /*0x28 */ U32 SecondaryReferenceTag; /*0x2C */ U16 SecondaryApplicationTag; /*0x30 */ U16 ApplicationTagTranslationMask; /*0x32 */ U8 LUN[8]; /*0x34 */ U32 Control; /*0x3C */ MPI2_SCSI_IO_CDB_UNION CDB; /*0x40 */ #ifdef MPI2_SCSI_IO_VENDOR_UNIQUE_REGION /*typically this is left undefined */ MPI2_SCSI_IO_VENDOR_UNIQUE VendorRegion; #endif MPI2_SGE_IO_UNION SGL; /*0x60 */ } MPI2_SCSI_IO_REQUEST, *PTR_MPI2_SCSI_IO_REQUEST, Mpi2SCSIIORequest_t, *pMpi2SCSIIORequest_t; /*SCSI IO MsgFlags bits */ /*MsgFlags for SenseBufferAddressSpace */ #define MPI2_SCSIIO_MSGFLAGS_MASK_SENSE_ADDR (0x0C) #define MPI2_SCSIIO_MSGFLAGS_SYSTEM_SENSE_ADDR (0x00) #define MPI2_SCSIIO_MSGFLAGS_IOCDDR_SENSE_ADDR (0x04) #define MPI2_SCSIIO_MSGFLAGS_IOCPLB_SENSE_ADDR (0x08) #define MPI2_SCSIIO_MSGFLAGS_IOCPLBNTA_SENSE_ADDR (0x0C) #define MPI26_SCSIIO_MSGFLAGS_IOCCTL_SENSE_ADDR (0x08) /*SCSI IO SGLFlags bits */ /*base values for Data Location Address Space */ #define MPI2_SCSIIO_SGLFLAGS_ADDR_MASK (0x0C) #define MPI2_SCSIIO_SGLFLAGS_SYSTEM_ADDR (0x00) #define MPI2_SCSIIO_SGLFLAGS_IOCDDR_ADDR (0x04) #define MPI2_SCSIIO_SGLFLAGS_IOCPLB_ADDR (0x08) #define MPI2_SCSIIO_SGLFLAGS_IOCPLBNTA_ADDR (0x0C) /*base values for Type */ #define MPI2_SCSIIO_SGLFLAGS_TYPE_MASK (0x03) #define MPI2_SCSIIO_SGLFLAGS_TYPE_MPI (0x00) #define MPI2_SCSIIO_SGLFLAGS_TYPE_IEEE32 (0x01) #define MPI2_SCSIIO_SGLFLAGS_TYPE_IEEE64 (0x02) /*shift values for each sub-field */ #define MPI2_SCSIIO_SGLFLAGS_SGL3_SHIFT (12) #define MPI2_SCSIIO_SGLFLAGS_SGL2_SHIFT (8) #define MPI2_SCSIIO_SGLFLAGS_SGL1_SHIFT (4) #define MPI2_SCSIIO_SGLFLAGS_SGL0_SHIFT (0) /*number of SGLOffset fields */ #define MPI2_SCSIIO_NUM_SGLOFFSETS (4) /*SCSI IO IoFlags bits */ /*Large CDB Address Space */ #define MPI2_SCSIIO_CDB_ADDR_MASK (0x6000) #define MPI2_SCSIIO_CDB_ADDR_SYSTEM (0x0000) #define MPI2_SCSIIO_CDB_ADDR_IOCDDR (0x2000) #define MPI2_SCSIIO_CDB_ADDR_IOCPLB (0x4000) #define MPI2_SCSIIO_CDB_ADDR_IOCPLBNTA (0x6000) #define MPI2_SCSIIO_IOFLAGS_LARGE_CDB (0x1000) #define MPI2_SCSIIO_IOFLAGS_BIDIRECTIONAL (0x0800) #define MPI2_SCSIIO_IOFLAGS_MULTICAST (0x0400) #define MPI2_SCSIIO_IOFLAGS_CMD_DETERMINES_DATA_DIR (0x0200) #define MPI2_SCSIIO_IOFLAGS_CDBLENGTH_MASK (0x01FF) /*SCSI IO EEDPFlags bits */ #define MPI2_SCSIIO_EEDPFLAGS_INC_PRI_REFTAG (0x8000) #define MPI2_SCSIIO_EEDPFLAGS_INC_SEC_REFTAG (0x4000) #define MPI2_SCSIIO_EEDPFLAGS_INC_PRI_APPTAG (0x2000) #define MPI2_SCSIIO_EEDPFLAGS_INC_SEC_APPTAG (0x1000) #define MPI2_SCSIIO_EEDPFLAGS_CHECK_REFTAG (0x0400) #define MPI2_SCSIIO_EEDPFLAGS_CHECK_APPTAG (0x0200) #define MPI2_SCSIIO_EEDPFLAGS_CHECK_GUARD (0x0100) #define MPI2_SCSIIO_EEDPFLAGS_PASSTHRU_REFTAG (0x0008) #define MPI2_SCSIIO_EEDPFLAGS_MASK_OP (0x0007) #define MPI2_SCSIIO_EEDPFLAGS_NOOP_OP (0x0000) #define MPI2_SCSIIO_EEDPFLAGS_CHECK_OP (0x0001) #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; /*MPI v2.5/2.6 SCSI IO Request Message */ 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 */ #define MPI25_SCSIIO_IOFLAGS_IO_PATH_MASK (0xC000) #define MPI25_SCSIIO_IOFLAGS_NORMAL_PATH (0x0000) #define MPI25_SCSIIO_IOFLAGS_FAST_PATH (0x4000) #define MPI26_SCSIIO_IOFLAGS_ESCAPE_PASSTHROUGH (0x2000) #define MPI25_SCSIIO_IOFLAGS_LARGE_CDB (0x1000) #define MPI25_SCSIIO_IOFLAGS_BIDIRECTIONAL (0x0800) #define MPI26_SCSIIO_IOFLAGS_PORT_REQUEST (0x0400) #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 */ U16 SCSIStatusQualifier; /* 0x22 */ U32 BidirectionalTransferCount; /*0x24 */ /* 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 */ } MPI2_SCSI_IO_REPLY, *PTR_MPI2_SCSI_IO_REPLY, Mpi2SCSIIOReply_t, *pMpi2SCSIIOReply_t; /*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) /*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) /*obsolete TaskType name */ #define MPI2_SCSITASKMGMT_TASKTYPE_QRY_UNIT_ATTENTION \ (MPI2_SCSITASKMGMT_TASKTYPE_QRY_ASYNC_EVENT) /*MsgFlags bits */ #define MPI2_SCSITASKMGMT_MSGFLAGS_MASK_TARGET_RESET (0x18) #define MPI26_SCSITASKMGMT_MSGFLAGS_HOT_RESET_PCIE (0x00) #define MPI2_SCSITASKMGMT_MSGFLAGS_LINK_RESET (0x00) #define MPI2_SCSITASKMGMT_MSGFLAGS_NEXUS_RESET_SRST (0x08) #define MPI2_SCSITASKMGMT_MSGFLAGS_SAS_HARD_LINK_RESET (0x10) #define MPI2_SCSITASKMGMT_MSGFLAGS_DO_NOT_SEND_TASK_IU (0x01) #define MPI26_SCSITASKMGMT_MSGFLAGS_PROTOCOL_LVL_RST_PCIE (0x18) /*SCSI Task Management Reply Message */ typedef struct _MPI2_SCSI_TASK_MANAGE_REPLY { U16 DevHandle; /*0x00 */ U8 MsgLength; /*0x02 */ U8 Function; /*0x03 */ U8 ResponseCode; /*0x04 */ U8 TaskType; /*0x05 */ U8 Reserved1; /*0x06 */ U8 MsgFlags; /*0x07 */ U8 VP_ID; /*0x08 */ U8 VF_ID; /*0x09 */ U16 Reserved2; /*0x0A */ U16 Reserved3; /*0x0C */ U16 IOCStatus; /*0x0E */ U32 IOCLogInfo; /*0x10 */ U32 TerminationCount; /*0x14 */ U32 ResponseInfo; /*0x18 */ } MPI2_SCSI_TASK_MANAGE_REPLY, *PTR_MPI2_SCSI_TASK_MANAGE_REPLY, Mpi2SCSITaskManagementReply_t, *pMpi2SCSIManagementReply_t; /*ResponseCode values */ #define MPI2_SCSITASKMGMT_RSP_TM_COMPLETE (0x00) #define MPI2_SCSITASKMGMT_RSP_INVALID_FRAME (0x02) #define MPI2_SCSITASKMGMT_RSP_TM_NOT_SUPPORTED (0x04) #define MPI2_SCSITASKMGMT_RSP_TM_FAILED (0x05) #define MPI2_SCSITASKMGMT_RSP_TM_SUCCEEDED (0x08) #define MPI2_SCSITASKMGMT_RSP_TM_INVALID_LUN (0x09) #define MPI2_SCSITASKMGMT_RSP_TM_OVERLAPPED_TAG (0x0A) #define MPI2_SCSITASKMGMT_RSP_IO_QUEUED_ON_IOC (0x80) /*masks and shifts for the ResponseInfo field */ #define MPI2_SCSITASKMGMT_RI_MASK_REASONCODE (0x000000FF) #define MPI2_SCSITASKMGMT_RI_SHIFT_REASONCODE (0) #define MPI2_SCSITASKMGMT_RI_MASK_ARI2 (0x0000FF00) #define MPI2_SCSITASKMGMT_RI_SHIFT_ARI2 (8) #define MPI2_SCSITASKMGMT_RI_MASK_ARI1 (0x00FF0000) #define MPI2_SCSITASKMGMT_RI_SHIFT_ARI1 (16) #define MPI2_SCSITASKMGMT_RI_MASK_ARI0 (0xFF000000) #define MPI2_SCSITASKMGMT_RI_SHIFT_ARI0 (24) /**************************************************************************** * SCSI Enclosure Processor messages ****************************************************************************/ /*SCSI Enclosure Processor Request Message */ typedef struct _MPI2_SEP_REQUEST { U16 DevHandle; /*0x00 */ U8 ChainOffset; /*0x02 */ U8 Function; /*0x03 */ U8 Action; /*0x04 */ U8 Flags; /*0x05 */ U8 Reserved1; /*0x06 */ U8 MsgFlags; /*0x07 */ U8 VP_ID; /*0x08 */ U8 VF_ID; /*0x09 */ U16 Reserved2; /*0x0A */ U32 SlotStatus; /*0x0C */ U32 Reserved3; /*0x10 */ U32 Reserved4; /*0x14 */ U32 Reserved5; /*0x18 */ U16 Slot; /*0x1C */ U16 EnclosureHandle; /*0x1E */ } MPI2_SEP_REQUEST, *PTR_MPI2_SEP_REQUEST, Mpi2SepRequest_t, *pMpi2SepRequest_t; /*Action defines */ #define MPI2_SEP_REQ_ACTION_WRITE_STATUS (0x00) #define MPI2_SEP_REQ_ACTION_READ_STATUS (0x01) /*Flags defines */ #define MPI2_SEP_REQ_FLAGS_DEVHANDLE_ADDRESS (0x00) #define MPI2_SEP_REQ_FLAGS_ENCLOSURE_SLOT_ADDRESS (0x01) /*SlotStatus defines */ #define MPI2_SEP_REQ_SLOTSTATUS_DEV_OFF (0x00080000) #define MPI2_SEP_REQ_SLOTSTATUS_REQUEST_REMOVE (0x00040000) #define MPI2_SEP_REQ_SLOTSTATUS_IDENTIFY_REQUEST (0x00020000) #define MPI2_SEP_REQ_SLOTSTATUS_REBUILD_STOPPED (0x00000200) #define MPI2_SEP_REQ_SLOTSTATUS_HOT_SPARE (0x00000100) #define MPI2_SEP_REQ_SLOTSTATUS_UNCONFIGURED (0x00000080) #define MPI2_SEP_REQ_SLOTSTATUS_PREDICTED_FAULT (0x00000040) #define MPI2_SEP_REQ_SLOTSTATUS_IN_CRITICAL_ARRAY (0x00000010) #define MPI2_SEP_REQ_SLOTSTATUS_IN_FAILED_ARRAY (0x00000008) #define MPI2_SEP_REQ_SLOTSTATUS_DEV_REBUILDING (0x00000004) #define MPI2_SEP_REQ_SLOTSTATUS_DEV_FAULTY (0x00000002) #define MPI2_SEP_REQ_SLOTSTATUS_NO_ERROR (0x00000001) /*SCSI Enclosure Processor Reply Message */ typedef struct _MPI2_SEP_REPLY { U16 DevHandle; /*0x00 */ U8 MsgLength; /*0x02 */ U8 Function; /*0x03 */ U8 Action; /*0x04 */ U8 Flags; /*0x05 */ U8 Reserved1; /*0x06 */ U8 MsgFlags; /*0x07 */ U8 VP_ID; /*0x08 */ U8 VF_ID; /*0x09 */ U16 Reserved2; /*0x0A */ U16 Reserved3; /*0x0C */ U16 IOCStatus; /*0x0E */ U32 IOCLogInfo; /*0x10 */ U32 SlotStatus; /*0x14 */ U32 Reserved4; /*0x18 */ U16 Slot; /*0x1C */ U16 EnclosureHandle; /*0x1E */ } MPI2_SEP_REPLY, *PTR_MPI2_SEP_REPLY, Mpi2SepReply_t, *pMpi2SepReply_t; /*SlotStatus defines */ #define MPI2_SEP_REPLY_SLOTSTATUS_DEV_OFF (0x00080000) #define MPI2_SEP_REPLY_SLOTSTATUS_REMOVE_READY (0x00040000) #define MPI2_SEP_REPLY_SLOTSTATUS_IDENTIFY_REQUEST (0x00020000) #define MPI2_SEP_REPLY_SLOTSTATUS_REBUILD_STOPPED (0x00000200) #define MPI2_SEP_REPLY_SLOTSTATUS_HOT_SPARE (0x00000100) #define MPI2_SEP_REPLY_SLOTSTATUS_UNCONFIGURED (0x00000080) #define MPI2_SEP_REPLY_SLOTSTATUS_PREDICTED_FAULT (0x00000040) #define MPI2_SEP_REPLY_SLOTSTATUS_IN_CRITICAL_ARRAY (0x00000010) #define MPI2_SEP_REPLY_SLOTSTATUS_IN_FAILED_ARRAY (0x00000008) #define MPI2_SEP_REPLY_SLOTSTATUS_DEV_REBUILDING (0x00000004) #define MPI2_SEP_REPLY_SLOTSTATUS_DEV_FAULTY (0x00000002) #define MPI2_SEP_REPLY_SLOTSTATUS_NO_ERROR (0x00000001) #endif
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