diff options
Diffstat (limited to 'drivers/scsi/mpt3sas/mpi/mpi2_init.h')
| -rw-r--r-- | drivers/scsi/mpt3sas/mpi/mpi2_init.h | 51 |
1 files changed, 41 insertions, 10 deletions
diff --git a/drivers/scsi/mpt3sas/mpi/mpi2_init.h b/drivers/scsi/mpt3sas/mpi/mpi2_init.h index f7928bf66478..8f1b903fe0a9 100644 --- a/drivers/scsi/mpt3sas/mpi/mpi2_init.h +++ b/drivers/scsi/mpt3sas/mpi/mpi2_init.h @@ -1,12 +1,13 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* - * Copyright (c) 2000-2013 LSI Corporation. + * 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: 02.00.14 + * 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 @@ -44,6 +45,18 @@ * 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. * -------------------------------------------------------------------------- */ @@ -62,7 +75,7 @@ typedef struct _MPI2_SCSI_IO_CDB_EEDP32 { U8 CDB[20]; /*0x00 */ - U32 PrimaryReferenceTag; /*0x14 */ + __be32 PrimaryReferenceTag; /*0x14 */ U16 PrimaryApplicationTag; /*0x18 */ U16 PrimaryApplicationTagMask; /*0x1A */ U32 TransferLength; /*0x1C */ @@ -126,6 +139,7 @@ typedef struct _MPI2_SCSI_IO_REQUEST { #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 */ @@ -226,7 +240,7 @@ typedef union _MPI25_SCSI_IO_CDB_UNION { } MPI25_SCSI_IO_CDB_UNION, *PTR_MPI25_SCSI_IO_CDB_UNION, Mpi25ScsiIoCdb_t, *pMpi25ScsiIoCdb_t; -/*MPI v2.5 SCSI IO Request Message */ +/*MPI v2.5/2.6 SCSI IO Request Message */ typedef struct _MPI25_SCSI_IO_REQUEST { U16 DevHandle; /*0x00 */ U8 ChainOffset; /*0x02 */ @@ -300,12 +314,14 @@ typedef struct _MPI25_SCSI_IO_REQUEST { #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 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 */ @@ -347,13 +363,24 @@ typedef struct _MPI2_SCSI_IO_REPLY { U32 SenseCount; /*0x18 */ U32 ResponseInfo; /*0x1C */ U16 TaskTag; /*0x20 */ - U16 Reserved4; /*0x22 */ + U16 SCSIStatusQualifier; /* 0x22 */ U32 BidirectionalTransferCount; /*0x24 */ - U32 EEDPErrorOffset; /*0x28 *//*MPI 2.5 only; Reserved in MPI 2.0*/ - U32 Reserved6; /*0x2C */ + /* 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) @@ -427,11 +454,13 @@ typedef struct _MPI2_SCSI_TASK_MANAGE_REQUEST { /*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 { @@ -510,6 +539,7 @@ typedef struct _MPI2_SEP_REQUEST { #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) @@ -545,6 +575,7 @@ typedef struct _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) |