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Diffstat (limited to 'qemu/hw/scsi/mpi.h')
| -rw-r--r-- | qemu/hw/scsi/mpi.h | 1153 |
1 files changed, 1153 insertions, 0 deletions
diff --git a/qemu/hw/scsi/mpi.h b/qemu/hw/scsi/mpi.h new file mode 100644 index 000000000..0568e1950 --- /dev/null +++ b/qemu/hw/scsi/mpi.h @@ -0,0 +1,1153 @@ +/*- + * Based on FreeBSD sys/dev/mpt/mpilib headers. + * + * Copyright (c) 2000-2010, LSI Logic Corporation and its contributors. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce at minimum a disclaimer + * substantially similar to the "NO WARRANTY" disclaimer below + * ("Disclaimer") and any redistribution must be conditioned upon including + * a substantially similar Disclaimer requirement for further binary + * redistribution. + * 3. Neither the name of the LSI Logic Corporation nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF THE COPYRIGHT + * OWNER OR CONTRIBUTOR IS ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +#ifndef MPI_H +#define MPI_H + +enum { + MPI_FUNCTION_SCSI_IO_REQUEST = 0x00, + MPI_FUNCTION_SCSI_TASK_MGMT = 0x01, + MPI_FUNCTION_IOC_INIT = 0x02, + MPI_FUNCTION_IOC_FACTS = 0x03, + MPI_FUNCTION_CONFIG = 0x04, + MPI_FUNCTION_PORT_FACTS = 0x05, + MPI_FUNCTION_PORT_ENABLE = 0x06, + MPI_FUNCTION_EVENT_NOTIFICATION = 0x07, + MPI_FUNCTION_EVENT_ACK = 0x08, + MPI_FUNCTION_FW_DOWNLOAD = 0x09, + MPI_FUNCTION_TARGET_CMD_BUFFER_POST = 0x0A, + MPI_FUNCTION_TARGET_ASSIST = 0x0B, + MPI_FUNCTION_TARGET_STATUS_SEND = 0x0C, + MPI_FUNCTION_TARGET_MODE_ABORT = 0x0D, + MPI_FUNCTION_FC_LINK_SRVC_BUF_POST = 0x0E, + MPI_FUNCTION_FC_LINK_SRVC_RSP = 0x0F, + MPI_FUNCTION_FC_EX_LINK_SRVC_SEND = 0x10, + MPI_FUNCTION_FC_ABORT = 0x11, + MPI_FUNCTION_FW_UPLOAD = 0x12, + MPI_FUNCTION_FC_COMMON_TRANSPORT_SEND = 0x13, + MPI_FUNCTION_FC_PRIMITIVE_SEND = 0x14, + + MPI_FUNCTION_RAID_ACTION = 0x15, + MPI_FUNCTION_RAID_SCSI_IO_PASSTHROUGH = 0x16, + + MPI_FUNCTION_TOOLBOX = 0x17, + + MPI_FUNCTION_SCSI_ENCLOSURE_PROCESSOR = 0x18, + + MPI_FUNCTION_MAILBOX = 0x19, + + MPI_FUNCTION_SMP_PASSTHROUGH = 0x1A, + MPI_FUNCTION_SAS_IO_UNIT_CONTROL = 0x1B, + MPI_FUNCTION_SATA_PASSTHROUGH = 0x1C, + + MPI_FUNCTION_DIAG_BUFFER_POST = 0x1D, + MPI_FUNCTION_DIAG_RELEASE = 0x1E, + + MPI_FUNCTION_SCSI_IO_32 = 0x1F, + + MPI_FUNCTION_LAN_SEND = 0x20, + MPI_FUNCTION_LAN_RECEIVE = 0x21, + MPI_FUNCTION_LAN_RESET = 0x22, + + MPI_FUNCTION_TARGET_ASSIST_EXTENDED = 0x23, + MPI_FUNCTION_TARGET_CMD_BUF_BASE_POST = 0x24, + MPI_FUNCTION_TARGET_CMD_BUF_LIST_POST = 0x25, + + MPI_FUNCTION_INBAND_BUFFER_POST = 0x28, + MPI_FUNCTION_INBAND_SEND = 0x29, + MPI_FUNCTION_INBAND_RSP = 0x2A, + MPI_FUNCTION_INBAND_ABORT = 0x2B, + + MPI_FUNCTION_IOC_MESSAGE_UNIT_RESET = 0x40, + MPI_FUNCTION_IO_UNIT_RESET = 0x41, + MPI_FUNCTION_HANDSHAKE = 0x42, + MPI_FUNCTION_REPLY_FRAME_REMOVAL = 0x43, + MPI_FUNCTION_HOST_PAGEBUF_ACCESS_CONTROL = 0x44, +}; + +/****************************************************************************/ +/* Registers */ +/****************************************************************************/ + +enum { + MPI_IOC_STATE_RESET = 0x00000000, + MPI_IOC_STATE_READY = 0x10000000, + MPI_IOC_STATE_OPERATIONAL = 0x20000000, + MPI_IOC_STATE_FAULT = 0x40000000, + + MPI_DOORBELL_OFFSET = 0x00000000, + MPI_DOORBELL_ACTIVE = 0x08000000, /* DoorbellUsed */ + MPI_DOORBELL_WHO_INIT_MASK = 0x07000000, + MPI_DOORBELL_WHO_INIT_SHIFT = 24, + MPI_DOORBELL_FUNCTION_MASK = 0xFF000000, + MPI_DOORBELL_FUNCTION_SHIFT = 24, + MPI_DOORBELL_ADD_DWORDS_MASK = 0x00FF0000, + MPI_DOORBELL_ADD_DWORDS_SHIFT = 16, + MPI_DOORBELL_DATA_MASK = 0x0000FFFF, + MPI_DOORBELL_FUNCTION_SPECIFIC_MASK = 0x0000FFFF, + + MPI_DB_HPBAC_VALUE_MASK = 0x0000F000, + MPI_DB_HPBAC_ENABLE_ACCESS = 0x01, + MPI_DB_HPBAC_DISABLE_ACCESS = 0x02, + MPI_DB_HPBAC_FREE_BUFFER = 0x03, + + MPI_WRITE_SEQUENCE_OFFSET = 0x00000004, + MPI_WRSEQ_KEY_VALUE_MASK = 0x0000000F, + MPI_WRSEQ_1ST_KEY_VALUE = 0x04, + MPI_WRSEQ_2ND_KEY_VALUE = 0x0B, + MPI_WRSEQ_3RD_KEY_VALUE = 0x02, + MPI_WRSEQ_4TH_KEY_VALUE = 0x07, + MPI_WRSEQ_5TH_KEY_VALUE = 0x0D, + + MPI_DIAGNOSTIC_OFFSET = 0x00000008, + MPI_DIAG_CLEAR_FLASH_BAD_SIG = 0x00000400, + MPI_DIAG_PREVENT_IOC_BOOT = 0x00000200, + MPI_DIAG_DRWE = 0x00000080, + MPI_DIAG_FLASH_BAD_SIG = 0x00000040, + MPI_DIAG_RESET_HISTORY = 0x00000020, + MPI_DIAG_RW_ENABLE = 0x00000010, + MPI_DIAG_RESET_ADAPTER = 0x00000004, + MPI_DIAG_DISABLE_ARM = 0x00000002, + MPI_DIAG_MEM_ENABLE = 0x00000001, + + MPI_TEST_BASE_ADDRESS_OFFSET = 0x0000000C, + + MPI_DIAG_RW_DATA_OFFSET = 0x00000010, + + MPI_DIAG_RW_ADDRESS_OFFSET = 0x00000014, + + MPI_HOST_INTERRUPT_STATUS_OFFSET = 0x00000030, + MPI_HIS_IOP_DOORBELL_STATUS = 0x80000000, + MPI_HIS_REPLY_MESSAGE_INTERRUPT = 0x00000008, + MPI_HIS_DOORBELL_INTERRUPT = 0x00000001, + + MPI_HOST_INTERRUPT_MASK_OFFSET = 0x00000034, + MPI_HIM_RIM = 0x00000008, + MPI_HIM_DIM = 0x00000001, + + MPI_REQUEST_QUEUE_OFFSET = 0x00000040, + MPI_REQUEST_POST_FIFO_OFFSET = 0x00000040, + + MPI_REPLY_QUEUE_OFFSET = 0x00000044, + MPI_REPLY_POST_FIFO_OFFSET = 0x00000044, + MPI_REPLY_FREE_FIFO_OFFSET = 0x00000044, + + MPI_HI_PRI_REQUEST_QUEUE_OFFSET = 0x00000048, +}; + +#define MPI_ADDRESS_REPLY_A_BIT 0x80000000 + +/****************************************************************************/ +/* Scatter/gather elements */ +/****************************************************************************/ + +typedef struct MPISGEntry { + uint32_t FlagsLength; + union + { + uint32_t Address32; + uint64_t Address64; + } u; +} QEMU_PACKED MPISGEntry; + +/* Flags field bit definitions */ + +enum { + MPI_SGE_FLAGS_LAST_ELEMENT = 0x80000000, + MPI_SGE_FLAGS_END_OF_BUFFER = 0x40000000, + MPI_SGE_FLAGS_ELEMENT_TYPE_MASK = 0x30000000, + MPI_SGE_FLAGS_LOCAL_ADDRESS = 0x08000000, + MPI_SGE_FLAGS_DIRECTION = 0x04000000, + MPI_SGE_FLAGS_64_BIT_ADDRESSING = 0x02000000, + MPI_SGE_FLAGS_END_OF_LIST = 0x01000000, + + MPI_SGE_LENGTH_MASK = 0x00FFFFFF, + MPI_SGE_CHAIN_LENGTH_MASK = 0x0000FFFF, + + MPI_SGE_FLAGS_TRANSACTION_ELEMENT = 0x00000000, + MPI_SGE_FLAGS_SIMPLE_ELEMENT = 0x10000000, + MPI_SGE_FLAGS_CHAIN_ELEMENT = 0x30000000, + + /* Direction */ + + MPI_SGE_FLAGS_IOC_TO_HOST = 0x00000000, + MPI_SGE_FLAGS_HOST_TO_IOC = 0x04000000, + + MPI_SGE_CHAIN_OFFSET_MASK = 0x00FF0000, +}; + +#define MPI_SGE_CHAIN_OFFSET_SHIFT 16 + +/****************************************************************************/ +/* Standard message request header for all request messages */ +/****************************************************************************/ + +typedef struct MPIRequestHeader { + uint8_t Reserved[2]; /* function specific */ + uint8_t ChainOffset; + uint8_t Function; + uint8_t Reserved1[3]; /* function specific */ + uint8_t MsgFlags; + uint32_t MsgContext; +} QEMU_PACKED MPIRequestHeader; + + +typedef struct MPIDefaultReply { + uint8_t Reserved[2]; /* function specific */ + uint8_t MsgLength; + uint8_t Function; + uint8_t Reserved1[3]; /* function specific */ + uint8_t MsgFlags; + uint32_t MsgContext; + uint8_t Reserved2[2]; /* function specific */ + uint16_t IOCStatus; + uint32_t IOCLogInfo; +} QEMU_PACKED MPIDefaultReply; + +/* MsgFlags definition for all replies */ + +#define MPI_MSGFLAGS_CONTINUATION_REPLY (0x80) + +enum { + + /************************************************************************/ + /* Common IOCStatus values for all replies */ + /************************************************************************/ + + MPI_IOCSTATUS_SUCCESS = 0x0000, + MPI_IOCSTATUS_INVALID_FUNCTION = 0x0001, + MPI_IOCSTATUS_BUSY = 0x0002, + MPI_IOCSTATUS_INVALID_SGL = 0x0003, + MPI_IOCSTATUS_INTERNAL_ERROR = 0x0004, + MPI_IOCSTATUS_RESERVED = 0x0005, + MPI_IOCSTATUS_INSUFFICIENT_RESOURCES = 0x0006, + MPI_IOCSTATUS_INVALID_FIELD = 0x0007, + MPI_IOCSTATUS_INVALID_STATE = 0x0008, + MPI_IOCSTATUS_OP_STATE_NOT_SUPPORTED = 0x0009, + + /************************************************************************/ + /* Config IOCStatus values */ + /************************************************************************/ + + MPI_IOCSTATUS_CONFIG_INVALID_ACTION = 0x0020, + MPI_IOCSTATUS_CONFIG_INVALID_TYPE = 0x0021, + MPI_IOCSTATUS_CONFIG_INVALID_PAGE = 0x0022, + MPI_IOCSTATUS_CONFIG_INVALID_DATA = 0x0023, + MPI_IOCSTATUS_CONFIG_NO_DEFAULTS = 0x0024, + MPI_IOCSTATUS_CONFIG_CANT_COMMIT = 0x0025, + + /************************************************************************/ + /* SCSIIO Reply = SPI & FCP, initiator values */ + /************************************************************************/ + + MPI_IOCSTATUS_SCSI_RECOVERED_ERROR = 0x0040, + MPI_IOCSTATUS_SCSI_INVALID_BUS = 0x0041, + MPI_IOCSTATUS_SCSI_INVALID_TARGETID = 0x0042, + MPI_IOCSTATUS_SCSI_DEVICE_NOT_THERE = 0x0043, + MPI_IOCSTATUS_SCSI_DATA_OVERRUN = 0x0044, + MPI_IOCSTATUS_SCSI_DATA_UNDERRUN = 0x0045, + MPI_IOCSTATUS_SCSI_IO_DATA_ERROR = 0x0046, + MPI_IOCSTATUS_SCSI_PROTOCOL_ERROR = 0x0047, + MPI_IOCSTATUS_SCSI_TASK_TERMINATED = 0x0048, + MPI_IOCSTATUS_SCSI_RESIDUAL_MISMATCH = 0x0049, + MPI_IOCSTATUS_SCSI_TASK_MGMT_FAILED = 0x004A, + MPI_IOCSTATUS_SCSI_IOC_TERMINATED = 0x004B, + MPI_IOCSTATUS_SCSI_EXT_TERMINATED = 0x004C, + + /************************************************************************/ + /* For use by SCSI Initiator and SCSI Target end-to-end data protection*/ + /************************************************************************/ + + MPI_IOCSTATUS_EEDP_GUARD_ERROR = 0x004D, + MPI_IOCSTATUS_EEDP_REF_TAG_ERROR = 0x004E, + MPI_IOCSTATUS_EEDP_APP_TAG_ERROR = 0x004F, + + /************************************************************************/ + /* SCSI Target values */ + /************************************************************************/ + + MPI_IOCSTATUS_TARGET_PRIORITY_IO = 0x0060, + MPI_IOCSTATUS_TARGET_INVALID_PORT = 0x0061, + MPI_IOCSTATUS_TARGET_INVALID_IO_INDEX = 0x0062, + MPI_IOCSTATUS_TARGET_ABORTED = 0x0063, + MPI_IOCSTATUS_TARGET_NO_CONN_RETRYABLE = 0x0064, + MPI_IOCSTATUS_TARGET_NO_CONNECTION = 0x0065, + MPI_IOCSTATUS_TARGET_XFER_COUNT_MISMATCH = 0x006A, + MPI_IOCSTATUS_TARGET_STS_DATA_NOT_SENT = 0x006B, + MPI_IOCSTATUS_TARGET_DATA_OFFSET_ERROR = 0x006D, + MPI_IOCSTATUS_TARGET_TOO_MUCH_WRITE_DATA = 0x006E, + MPI_IOCSTATUS_TARGET_IU_TOO_SHORT = 0x006F, + MPI_IOCSTATUS_TARGET_ACK_NAK_TIMEOUT = 0x0070, + MPI_IOCSTATUS_TARGET_NAK_RECEIVED = 0x0071, + + /************************************************************************/ + /* Fibre Channel Direct Access values */ + /************************************************************************/ + + MPI_IOCSTATUS_FC_ABORTED = 0x0066, + MPI_IOCSTATUS_FC_RX_ID_INVALID = 0x0067, + MPI_IOCSTATUS_FC_DID_INVALID = 0x0068, + MPI_IOCSTATUS_FC_NODE_LOGGED_OUT = 0x0069, + MPI_IOCSTATUS_FC_EXCHANGE_CANCELED = 0x006C, + + /************************************************************************/ + /* LAN values */ + /************************************************************************/ + + MPI_IOCSTATUS_LAN_DEVICE_NOT_FOUND = 0x0080, + MPI_IOCSTATUS_LAN_DEVICE_FAILURE = 0x0081, + MPI_IOCSTATUS_LAN_TRANSMIT_ERROR = 0x0082, + MPI_IOCSTATUS_LAN_TRANSMIT_ABORTED = 0x0083, + MPI_IOCSTATUS_LAN_RECEIVE_ERROR = 0x0084, + MPI_IOCSTATUS_LAN_RECEIVE_ABORTED = 0x0085, + MPI_IOCSTATUS_LAN_PARTIAL_PACKET = 0x0086, + MPI_IOCSTATUS_LAN_CANCELED = 0x0087, + + /************************************************************************/ + /* Serial Attached SCSI values */ + /************************************************************************/ + + MPI_IOCSTATUS_SAS_SMP_REQUEST_FAILED = 0x0090, + MPI_IOCSTATUS_SAS_SMP_DATA_OVERRUN = 0x0091, + + /************************************************************************/ + /* Inband values */ + /************************************************************************/ + + MPI_IOCSTATUS_INBAND_ABORTED = 0x0098, + MPI_IOCSTATUS_INBAND_NO_CONNECTION = 0x0099, + + /************************************************************************/ + /* Diagnostic Tools values */ + /************************************************************************/ + + MPI_IOCSTATUS_DIAGNOSTIC_RELEASED = 0x00A0, + + /************************************************************************/ + /* IOCStatus flag to indicate that log info is available */ + /************************************************************************/ + + MPI_IOCSTATUS_FLAG_LOG_INFO_AVAILABLE = 0x8000, + MPI_IOCSTATUS_MASK = 0x7FFF, + + /************************************************************************/ + /* LogInfo Types */ + /************************************************************************/ + + MPI_IOCLOGINFO_TYPE_MASK = 0xF0000000, + MPI_IOCLOGINFO_TYPE_SHIFT = 28, + MPI_IOCLOGINFO_TYPE_NONE = 0x0, + MPI_IOCLOGINFO_TYPE_SCSI = 0x1, + MPI_IOCLOGINFO_TYPE_FC = 0x2, + MPI_IOCLOGINFO_TYPE_SAS = 0x3, + MPI_IOCLOGINFO_TYPE_ISCSI = 0x4, + MPI_IOCLOGINFO_LOG_DATA_MASK = 0x0FFFFFFF, +}; + +/****************************************************************************/ +/* SCSI IO messages and associated structures */ +/****************************************************************************/ + +typedef struct MPIMsgSCSIIORequest { + uint8_t TargetID; /* 00h */ + uint8_t Bus; /* 01h */ + uint8_t ChainOffset; /* 02h */ + uint8_t Function; /* 03h */ + uint8_t CDBLength; /* 04h */ + uint8_t SenseBufferLength; /* 05h */ + uint8_t Reserved; /* 06h */ + uint8_t MsgFlags; /* 07h */ + uint32_t MsgContext; /* 08h */ + uint8_t LUN[8]; /* 0Ch */ + uint32_t Control; /* 14h */ + uint8_t CDB[16]; /* 18h */ + uint32_t DataLength; /* 28h */ + uint32_t SenseBufferLowAddr; /* 2Ch */ +} QEMU_PACKED MPIMsgSCSIIORequest; + +/* SCSI IO MsgFlags bits */ + +#define MPI_SCSIIO_MSGFLGS_SENSE_WIDTH (0x01) +#define MPI_SCSIIO_MSGFLGS_SENSE_WIDTH_32 (0x00) +#define MPI_SCSIIO_MSGFLGS_SENSE_WIDTH_64 (0x01) + +#define MPI_SCSIIO_MSGFLGS_SENSE_LOCATION (0x02) +#define MPI_SCSIIO_MSGFLGS_SENSE_LOC_HOST (0x00) +#define MPI_SCSIIO_MSGFLGS_SENSE_LOC_IOC (0x02) + +#define MPI_SCSIIO_MSGFLGS_CMD_DETERMINES_DATA_DIR (0x04) + +/* SCSI IO LUN fields */ + +#define MPI_SCSIIO_LUN_FIRST_LEVEL_ADDRESSING (0x0000FFFF) +#define MPI_SCSIIO_LUN_SECOND_LEVEL_ADDRESSING (0xFFFF0000) +#define MPI_SCSIIO_LUN_THIRD_LEVEL_ADDRESSING (0x0000FFFF) +#define MPI_SCSIIO_LUN_FOURTH_LEVEL_ADDRESSING (0xFFFF0000) +#define MPI_SCSIIO_LUN_LEVEL_1_WORD (0xFF00) +#define MPI_SCSIIO_LUN_LEVEL_1_DWORD (0x0000FF00) + +/* SCSI IO Control bits */ + +#define MPI_SCSIIO_CONTROL_DATADIRECTION_MASK (0x03000000) +#define MPI_SCSIIO_CONTROL_NODATATRANSFER (0x00000000) +#define MPI_SCSIIO_CONTROL_WRITE (0x01000000) +#define MPI_SCSIIO_CONTROL_READ (0x02000000) + +#define MPI_SCSIIO_CONTROL_ADDCDBLEN_MASK (0x3C000000) +#define MPI_SCSIIO_CONTROL_ADDCDBLEN_SHIFT (26) + +#define MPI_SCSIIO_CONTROL_TASKATTRIBUTE_MASK (0x00000700) +#define MPI_SCSIIO_CONTROL_SIMPLEQ (0x00000000) +#define MPI_SCSIIO_CONTROL_HEADOFQ (0x00000100) +#define MPI_SCSIIO_CONTROL_ORDEREDQ (0x00000200) +#define MPI_SCSIIO_CONTROL_ACAQ (0x00000400) +#define MPI_SCSIIO_CONTROL_UNTAGGED (0x00000500) +#define MPI_SCSIIO_CONTROL_NO_DISCONNECT (0x00000700) + +#define MPI_SCSIIO_CONTROL_TASKMANAGE_MASK (0x00FF0000) +#define MPI_SCSIIO_CONTROL_OBSOLETE (0x00800000) +#define MPI_SCSIIO_CONTROL_CLEAR_ACA_RSV (0x00400000) +#define MPI_SCSIIO_CONTROL_TARGET_RESET (0x00200000) +#define MPI_SCSIIO_CONTROL_LUN_RESET_RSV (0x00100000) +#define MPI_SCSIIO_CONTROL_RESERVED (0x00080000) +#define MPI_SCSIIO_CONTROL_CLR_TASK_SET_RSV (0x00040000) +#define MPI_SCSIIO_CONTROL_ABORT_TASK_SET (0x00020000) +#define MPI_SCSIIO_CONTROL_RESERVED2 (0x00010000) + +/* SCSI IO reply structure */ +typedef struct MPIMsgSCSIIOReply +{ + uint8_t TargetID; /* 00h */ + uint8_t Bus; /* 01h */ + uint8_t MsgLength; /* 02h */ + uint8_t Function; /* 03h */ + uint8_t CDBLength; /* 04h */ + uint8_t SenseBufferLength; /* 05h */ + uint8_t Reserved; /* 06h */ + uint8_t MsgFlags; /* 07h */ + uint32_t MsgContext; /* 08h */ + uint8_t SCSIStatus; /* 0Ch */ + uint8_t SCSIState; /* 0Dh */ + uint16_t IOCStatus; /* 0Eh */ + uint32_t IOCLogInfo; /* 10h */ + uint32_t TransferCount; /* 14h */ + uint32_t SenseCount; /* 18h */ + uint32_t ResponseInfo; /* 1Ch */ + uint16_t TaskTag; /* 20h */ + uint16_t Reserved1; /* 22h */ +} QEMU_PACKED MPIMsgSCSIIOReply; + +/* SCSI IO Reply SCSIStatus values (SAM-2 status codes) */ + +#define MPI_SCSI_STATUS_SUCCESS (0x00) +#define MPI_SCSI_STATUS_CHECK_CONDITION (0x02) +#define MPI_SCSI_STATUS_CONDITION_MET (0x04) +#define MPI_SCSI_STATUS_BUSY (0x08) +#define MPI_SCSI_STATUS_INTERMEDIATE (0x10) +#define MPI_SCSI_STATUS_INTERMEDIATE_CONDMET (0x14) +#define MPI_SCSI_STATUS_RESERVATION_CONFLICT (0x18) +#define MPI_SCSI_STATUS_COMMAND_TERMINATED (0x22) +#define MPI_SCSI_STATUS_TASK_SET_FULL (0x28) +#define MPI_SCSI_STATUS_ACA_ACTIVE (0x30) + +#define MPI_SCSI_STATUS_FCPEXT_DEVICE_LOGGED_OUT (0x80) +#define MPI_SCSI_STATUS_FCPEXT_NO_LINK (0x81) +#define MPI_SCSI_STATUS_FCPEXT_UNASSIGNED (0x82) + + +/* SCSI IO Reply SCSIState values */ + +#define MPI_SCSI_STATE_AUTOSENSE_VALID (0x01) +#define MPI_SCSI_STATE_AUTOSENSE_FAILED (0x02) +#define MPI_SCSI_STATE_NO_SCSI_STATUS (0x04) +#define MPI_SCSI_STATE_TERMINATED (0x08) +#define MPI_SCSI_STATE_RESPONSE_INFO_VALID (0x10) +#define MPI_SCSI_STATE_QUEUE_TAG_REJECTED (0x20) + +/* SCSI IO Reply ResponseInfo values */ +/* (FCP-1 RSP_CODE values and SPI-3 Packetized Failure codes) */ + +#define MPI_SCSI_RSP_INFO_FUNCTION_COMPLETE (0x00000000) +#define MPI_SCSI_RSP_INFO_FCP_BURST_LEN_ERROR (0x01000000) +#define MPI_SCSI_RSP_INFO_CMND_FIELDS_INVALID (0x02000000) +#define MPI_SCSI_RSP_INFO_FCP_DATA_RO_ERROR (0x03000000) +#define MPI_SCSI_RSP_INFO_TASK_MGMT_UNSUPPORTED (0x04000000) +#define MPI_SCSI_RSP_INFO_TASK_MGMT_FAILED (0x05000000) +#define MPI_SCSI_RSP_INFO_SPI_LQ_INVALID_TYPE (0x06000000) + +#define MPI_SCSI_TASKTAG_UNKNOWN (0xFFFF) + + +/****************************************************************************/ +/* SCSI Task Management messages */ +/****************************************************************************/ + +typedef struct MPIMsgSCSITaskMgmt { + uint8_t TargetID; /* 00h */ + uint8_t Bus; /* 01h */ + uint8_t ChainOffset; /* 02h */ + uint8_t Function; /* 03h */ + uint8_t Reserved; /* 04h */ + uint8_t TaskType; /* 05h */ + uint8_t Reserved1; /* 06h */ + uint8_t MsgFlags; /* 07h */ + uint32_t MsgContext; /* 08h */ + uint8_t LUN[8]; /* 0Ch */ + uint32_t Reserved2[7]; /* 14h */ + uint32_t TaskMsgContext; /* 30h */ +} QEMU_PACKED MPIMsgSCSITaskMgmt; + +enum { + /* TaskType values */ + + MPI_SCSITASKMGMT_TASKTYPE_ABORT_TASK = 0x01, + MPI_SCSITASKMGMT_TASKTYPE_ABRT_TASK_SET = 0x02, + MPI_SCSITASKMGMT_TASKTYPE_TARGET_RESET = 0x03, + MPI_SCSITASKMGMT_TASKTYPE_RESET_BUS = 0x04, + MPI_SCSITASKMGMT_TASKTYPE_LOGICAL_UNIT_RESET = 0x05, + MPI_SCSITASKMGMT_TASKTYPE_CLEAR_TASK_SET = 0x06, + MPI_SCSITASKMGMT_TASKTYPE_QUERY_TASK = 0x07, + MPI_SCSITASKMGMT_TASKTYPE_CLR_ACA = 0x08, + + /* MsgFlags bits */ + + MPI_SCSITASKMGMT_MSGFLAGS_DO_NOT_SEND_TASK_IU = 0x01, + + MPI_SCSITASKMGMT_MSGFLAGS_TARGET_RESET_OPTION = 0x00, + MPI_SCSITASKMGMT_MSGFLAGS_LIP_RESET_OPTION = 0x02, + MPI_SCSITASKMGMT_MSGFLAGS_LIPRESET_RESET_OPTION = 0x04, + + MPI_SCSITASKMGMT_MSGFLAGS_SOFT_RESET_OPTION = 0x08, +}; + +/* SCSI Task Management Reply */ +typedef struct MPIMsgSCSITaskMgmtReply { + uint8_t TargetID; /* 00h */ + uint8_t Bus; /* 01h */ + uint8_t MsgLength; /* 02h */ + uint8_t Function; /* 03h */ + uint8_t ResponseCode; /* 04h */ + uint8_t TaskType; /* 05h */ + uint8_t Reserved1; /* 06h */ + uint8_t MsgFlags; /* 07h */ + uint32_t MsgContext; /* 08h */ + uint8_t Reserved2[2]; /* 0Ch */ + uint16_t IOCStatus; /* 0Eh */ + uint32_t IOCLogInfo; /* 10h */ + uint32_t TerminationCount; /* 14h */ +} QEMU_PACKED MPIMsgSCSITaskMgmtReply; + +/* ResponseCode values */ +enum { + MPI_SCSITASKMGMT_RSP_TM_COMPLETE = 0x00, + MPI_SCSITASKMGMT_RSP_INVALID_FRAME = 0x02, + MPI_SCSITASKMGMT_RSP_TM_NOT_SUPPORTED = 0x04, + MPI_SCSITASKMGMT_RSP_TM_FAILED = 0x05, + MPI_SCSITASKMGMT_RSP_TM_SUCCEEDED = 0x08, + MPI_SCSITASKMGMT_RSP_TM_INVALID_LUN = 0x09, + MPI_SCSITASKMGMT_RSP_IO_QUEUED_ON_IOC = 0x80, +}; + +/****************************************************************************/ +/* IOCInit message */ +/****************************************************************************/ + +typedef struct MPIMsgIOCInit { + uint8_t WhoInit; /* 00h */ + uint8_t Reserved; /* 01h */ + uint8_t ChainOffset; /* 02h */ + uint8_t Function; /* 03h */ + uint8_t Flags; /* 04h */ + uint8_t MaxDevices; /* 05h */ + uint8_t MaxBuses; /* 06h */ + uint8_t MsgFlags; /* 07h */ + uint32_t MsgContext; /* 08h */ + uint16_t ReplyFrameSize; /* 0Ch */ + uint8_t Reserved1[2]; /* 0Eh */ + uint32_t HostMfaHighAddr; /* 10h */ + uint32_t SenseBufferHighAddr; /* 14h */ + uint32_t ReplyFifoHostSignalingAddr; /* 18h */ + MPISGEntry HostPageBufferSGE; /* 1Ch */ + uint16_t MsgVersion; /* 28h */ + uint16_t HeaderVersion; /* 2Ah */ +} QEMU_PACKED MPIMsgIOCInit; + +enum { + /* WhoInit values */ + + MPI_WHOINIT_NO_ONE = 0x00, + MPI_WHOINIT_SYSTEM_BIOS = 0x01, + MPI_WHOINIT_ROM_BIOS = 0x02, + MPI_WHOINIT_PCI_PEER = 0x03, + MPI_WHOINIT_HOST_DRIVER = 0x04, + MPI_WHOINIT_MANUFACTURER = 0x05, + + /* Flags values */ + + MPI_IOCINIT_FLAGS_HOST_PAGE_BUFFER_PERSISTENT = 0x04, + MPI_IOCINIT_FLAGS_REPLY_FIFO_HOST_SIGNAL = 0x02, + MPI_IOCINIT_FLAGS_DISCARD_FW_IMAGE = 0x01, + + /* MsgVersion */ + + MPI_IOCINIT_MSGVERSION_MAJOR_MASK = 0xFF00, + MPI_IOCINIT_MSGVERSION_MAJOR_SHIFT = 8, + MPI_IOCINIT_MSGVERSION_MINOR_MASK = 0x00FF, + MPI_IOCINIT_MSGVERSION_MINOR_SHIFT = 0, + + /* HeaderVersion */ + + MPI_IOCINIT_HEADERVERSION_UNIT_MASK = 0xFF00, + MPI_IOCINIT_HEADERVERSION_UNIT_SHIFT = 8, + MPI_IOCINIT_HEADERVERSION_DEV_MASK = 0x00FF, + MPI_IOCINIT_HEADERVERSION_DEV_SHIFT = 0, +}; + +typedef struct MPIMsgIOCInitReply { + uint8_t WhoInit; /* 00h */ + uint8_t Reserved; /* 01h */ + uint8_t MsgLength; /* 02h */ + uint8_t Function; /* 03h */ + uint8_t Flags; /* 04h */ + uint8_t MaxDevices; /* 05h */ + uint8_t MaxBuses; /* 06h */ + uint8_t MsgFlags; /* 07h */ + uint32_t MsgContext; /* 08h */ + uint16_t Reserved2; /* 0Ch */ + uint16_t IOCStatus; /* 0Eh */ + uint32_t IOCLogInfo; /* 10h */ +} QEMU_PACKED MPIMsgIOCInitReply; + + + +/****************************************************************************/ +/* IOC Facts message */ +/****************************************************************************/ + +typedef struct MPIMsgIOCFacts { + uint8_t Reserved[2]; /* 00h */ + uint8_t ChainOffset; /* 01h */ + uint8_t Function; /* 02h */ + uint8_t Reserved1[3]; /* 03h */ + uint8_t MsgFlags; /* 04h */ + uint32_t MsgContext; /* 08h */ +} QEMU_PACKED MPIMsgIOCFacts; + +/* IOC Facts Reply */ +typedef struct MPIMsgIOCFactsReply { + uint16_t MsgVersion; /* 00h */ + uint8_t MsgLength; /* 02h */ + uint8_t Function; /* 03h */ + uint16_t HeaderVersion; /* 04h */ + uint8_t IOCNumber; /* 06h */ + uint8_t MsgFlags; /* 07h */ + uint32_t MsgContext; /* 08h */ + uint16_t IOCExceptions; /* 0Ch */ + uint16_t IOCStatus; /* 0Eh */ + uint32_t IOCLogInfo; /* 10h */ + uint8_t MaxChainDepth; /* 14h */ + uint8_t WhoInit; /* 15h */ + uint8_t BlockSize; /* 16h */ + uint8_t Flags; /* 17h */ + uint16_t ReplyQueueDepth; /* 18h */ + uint16_t RequestFrameSize; /* 1Ah */ + uint16_t Reserved_0101_FWVersion; /* 1Ch */ /* obsolete 16-bit FWVersion */ + uint16_t ProductID; /* 1Eh */ + uint32_t CurrentHostMfaHighAddr; /* 20h */ + uint16_t GlobalCredits; /* 24h */ + uint8_t NumberOfPorts; /* 26h */ + uint8_t EventState; /* 27h */ + uint32_t CurrentSenseBufferHighAddr; /* 28h */ + uint16_t CurReplyFrameSize; /* 2Ch */ + uint8_t MaxDevices; /* 2Eh */ + uint8_t MaxBuses; /* 2Fh */ + uint32_t FWImageSize; /* 30h */ + uint32_t IOCCapabilities; /* 34h */ + uint8_t FWVersionDev; /* 38h */ + uint8_t FWVersionUnit; /* 39h */ + uint8_t FWVersionMinor; /* 3ah */ + uint8_t FWVersionMajor; /* 3bh */ + uint16_t HighPriorityQueueDepth; /* 3Ch */ + uint16_t Reserved2; /* 3Eh */ + MPISGEntry HostPageBufferSGE; /* 40h */ + uint32_t ReplyFifoHostSignalingAddr; /* 4Ch */ +} QEMU_PACKED MPIMsgIOCFactsReply; + +enum { + MPI_IOCFACTS_MSGVERSION_MAJOR_MASK = 0xFF00, + MPI_IOCFACTS_MSGVERSION_MAJOR_SHIFT = 8, + MPI_IOCFACTS_MSGVERSION_MINOR_MASK = 0x00FF, + MPI_IOCFACTS_MSGVERSION_MINOR_SHIFT = 0, + + MPI_IOCFACTS_HDRVERSION_UNIT_MASK = 0xFF00, + MPI_IOCFACTS_HDRVERSION_UNIT_SHIFT = 8, + MPI_IOCFACTS_HDRVERSION_DEV_MASK = 0x00FF, + MPI_IOCFACTS_HDRVERSION_DEV_SHIFT = 0, + + MPI_IOCFACTS_EXCEPT_CONFIG_CHECKSUM_FAIL = 0x0001, + MPI_IOCFACTS_EXCEPT_RAID_CONFIG_INVALID = 0x0002, + MPI_IOCFACTS_EXCEPT_FW_CHECKSUM_FAIL = 0x0004, + MPI_IOCFACTS_EXCEPT_PERSISTENT_TABLE_FULL = 0x0008, + MPI_IOCFACTS_EXCEPT_METADATA_UNSUPPORTED = 0x0010, + + MPI_IOCFACTS_FLAGS_FW_DOWNLOAD_BOOT = 0x01, + MPI_IOCFACTS_FLAGS_REPLY_FIFO_HOST_SIGNAL = 0x02, + MPI_IOCFACTS_FLAGS_HOST_PAGE_BUFFER_PERSISTENT = 0x04, + + MPI_IOCFACTS_EVENTSTATE_DISABLED = 0x00, + MPI_IOCFACTS_EVENTSTATE_ENABLED = 0x01, + + MPI_IOCFACTS_CAPABILITY_HIGH_PRI_Q = 0x00000001, + MPI_IOCFACTS_CAPABILITY_REPLY_HOST_SIGNAL = 0x00000002, + MPI_IOCFACTS_CAPABILITY_QUEUE_FULL_HANDLING = 0x00000004, + MPI_IOCFACTS_CAPABILITY_DIAG_TRACE_BUFFER = 0x00000008, + MPI_IOCFACTS_CAPABILITY_SNAPSHOT_BUFFER = 0x00000010, + MPI_IOCFACTS_CAPABILITY_EXTENDED_BUFFER = 0x00000020, + MPI_IOCFACTS_CAPABILITY_EEDP = 0x00000040, + MPI_IOCFACTS_CAPABILITY_BIDIRECTIONAL = 0x00000080, + MPI_IOCFACTS_CAPABILITY_MULTICAST = 0x00000100, + MPI_IOCFACTS_CAPABILITY_SCSIIO32 = 0x00000200, + MPI_IOCFACTS_CAPABILITY_NO_SCSIIO16 = 0x00000400, + MPI_IOCFACTS_CAPABILITY_TLR = 0x00000800, +}; + +/****************************************************************************/ +/* Port Facts message and Reply */ +/****************************************************************************/ + +typedef struct MPIMsgPortFacts { + uint8_t Reserved[2]; /* 00h */ + uint8_t ChainOffset; /* 02h */ + uint8_t Function; /* 03h */ + uint8_t Reserved1[2]; /* 04h */ + uint8_t PortNumber; /* 06h */ + uint8_t MsgFlags; /* 07h */ + uint32_t MsgContext; /* 08h */ +} QEMU_PACKED MPIMsgPortFacts; + +typedef struct MPIMsgPortFactsReply { + uint16_t Reserved; /* 00h */ + uint8_t MsgLength; /* 02h */ + uint8_t Function; /* 03h */ + uint16_t Reserved1; /* 04h */ + uint8_t PortNumber; /* 06h */ + uint8_t MsgFlags; /* 07h */ + uint32_t MsgContext; /* 08h */ + uint16_t Reserved2; /* 0Ch */ + uint16_t IOCStatus; /* 0Eh */ + uint32_t IOCLogInfo; /* 10h */ + uint8_t Reserved3; /* 14h */ + uint8_t PortType; /* 15h */ + uint16_t MaxDevices; /* 16h */ + uint16_t PortSCSIID; /* 18h */ + uint16_t ProtocolFlags; /* 1Ah */ + uint16_t MaxPostedCmdBuffers; /* 1Ch */ + uint16_t MaxPersistentIDs; /* 1Eh */ + uint16_t MaxLanBuckets; /* 20h */ + uint8_t MaxInitiators; /* 22h */ + uint8_t Reserved4; /* 23h */ + uint32_t Reserved5; /* 24h */ +} QEMU_PACKED MPIMsgPortFactsReply; + + +enum { + /* PortTypes values */ + MPI_PORTFACTS_PORTTYPE_INACTIVE = 0x00, + MPI_PORTFACTS_PORTTYPE_SCSI = 0x01, + MPI_PORTFACTS_PORTTYPE_FC = 0x10, + MPI_PORTFACTS_PORTTYPE_ISCSI = 0x20, + MPI_PORTFACTS_PORTTYPE_SAS = 0x30, + + /* ProtocolFlags values */ + MPI_PORTFACTS_PROTOCOL_LOGBUSADDR = 0x01, + MPI_PORTFACTS_PROTOCOL_LAN = 0x02, + MPI_PORTFACTS_PROTOCOL_TARGET = 0x04, + MPI_PORTFACTS_PROTOCOL_INITIATOR = 0x08, +}; + + +/****************************************************************************/ +/* Port Enable Message */ +/****************************************************************************/ + +typedef struct MPIMsgPortEnable { + uint8_t Reserved[2]; /* 00h */ + uint8_t ChainOffset; /* 02h */ + uint8_t Function; /* 03h */ + uint8_t Reserved1[2]; /* 04h */ + uint8_t PortNumber; /* 06h */ + uint8_t MsgFlags; /* 07h */ + uint32_t MsgContext; /* 08h */ +} QEMU_PACKED MPIMsgPortEnable; + +typedef struct MPIMsgPortEnableReply { + uint8_t Reserved[2]; /* 00h */ + uint8_t MsgLength; /* 02h */ + uint8_t Function; /* 03h */ + uint8_t Reserved1[2]; /* 04h */ + uint8_t PortNumber; /* 05h */ + uint8_t MsgFlags; /* 07h */ + uint32_t MsgContext; /* 08h */ + uint16_t Reserved2; /* 0Ch */ + uint16_t IOCStatus; /* 0Eh */ + uint32_t IOCLogInfo; /* 10h */ +} QEMU_PACKED MPIMsgPortEnableReply; + +/****************************************************************************/ +/* Event Notification messages */ +/****************************************************************************/ + +typedef struct MPIMsgEventNotify { + uint8_t Switch; /* 00h */ + uint8_t Reserved; /* 01h */ + uint8_t ChainOffset; /* 02h */ + uint8_t Function; /* 03h */ + uint8_t Reserved1[3]; /* 04h */ + uint8_t MsgFlags; /* 07h */ + uint32_t MsgContext; /* 08h */ +} QEMU_PACKED MPIMsgEventNotify; + +/* Event Notification Reply */ + +typedef struct MPIMsgEventNotifyReply { + uint16_t EventDataLength; /* 00h */ + uint8_t MsgLength; /* 02h */ + uint8_t Function; /* 03h */ + uint8_t Reserved1[2]; /* 04h */ + uint8_t AckRequired; /* 06h */ + uint8_t MsgFlags; /* 07h */ + uint32_t MsgContext; /* 08h */ + uint8_t Reserved2[2]; /* 0Ch */ + uint16_t IOCStatus; /* 0Eh */ + uint32_t IOCLogInfo; /* 10h */ + uint32_t Event; /* 14h */ + uint32_t EventContext; /* 18h */ + uint32_t Data[1]; /* 1Ch */ +} QEMU_PACKED MPIMsgEventNotifyReply; + +/* Event Acknowledge */ + +typedef struct MPIMsgEventAck { + uint8_t Reserved[2]; /* 00h */ + uint8_t ChainOffset; /* 02h */ + uint8_t Function; /* 03h */ + uint8_t Reserved1[3]; /* 04h */ + uint8_t MsgFlags; /* 07h */ + uint32_t MsgContext; /* 08h */ + uint32_t Event; /* 0Ch */ + uint32_t EventContext; /* 10h */ +} QEMU_PACKED MPIMsgEventAck; + +typedef struct MPIMsgEventAckReply { + uint8_t Reserved[2]; /* 00h */ + uint8_t MsgLength; /* 02h */ + uint8_t Function; /* 03h */ + uint8_t Reserved1[3]; /* 04h */ + uint8_t MsgFlags; /* 07h */ + uint32_t MsgContext; /* 08h */ + uint16_t Reserved2; /* 0Ch */ + uint16_t IOCStatus; /* 0Eh */ + uint32_t IOCLogInfo; /* 10h */ +} QEMU_PACKED MPIMsgEventAckReply; + +enum { + /* Switch */ + + MPI_EVENT_NOTIFICATION_SWITCH_OFF = 0x00, + MPI_EVENT_NOTIFICATION_SWITCH_ON = 0x01, + + /* Event */ + + MPI_EVENT_NONE = 0x00000000, + MPI_EVENT_LOG_DATA = 0x00000001, + MPI_EVENT_STATE_CHANGE = 0x00000002, + MPI_EVENT_UNIT_ATTENTION = 0x00000003, + MPI_EVENT_IOC_BUS_RESET = 0x00000004, + MPI_EVENT_EXT_BUS_RESET = 0x00000005, + MPI_EVENT_RESCAN = 0x00000006, + MPI_EVENT_LINK_STATUS_CHANGE = 0x00000007, + MPI_EVENT_LOOP_STATE_CHANGE = 0x00000008, + MPI_EVENT_LOGOUT = 0x00000009, + MPI_EVENT_EVENT_CHANGE = 0x0000000A, + MPI_EVENT_INTEGRATED_RAID = 0x0000000B, + MPI_EVENT_SCSI_DEVICE_STATUS_CHANGE = 0x0000000C, + MPI_EVENT_ON_BUS_TIMER_EXPIRED = 0x0000000D, + MPI_EVENT_QUEUE_FULL = 0x0000000E, + MPI_EVENT_SAS_DEVICE_STATUS_CHANGE = 0x0000000F, + MPI_EVENT_SAS_SES = 0x00000010, + MPI_EVENT_PERSISTENT_TABLE_FULL = 0x00000011, + MPI_EVENT_SAS_PHY_LINK_STATUS = 0x00000012, + MPI_EVENT_SAS_DISCOVERY_ERROR = 0x00000013, + MPI_EVENT_IR_RESYNC_UPDATE = 0x00000014, + MPI_EVENT_IR2 = 0x00000015, + MPI_EVENT_SAS_DISCOVERY = 0x00000016, + MPI_EVENT_SAS_BROADCAST_PRIMITIVE = 0x00000017, + MPI_EVENT_SAS_INIT_DEVICE_STATUS_CHANGE = 0x00000018, + MPI_EVENT_SAS_INIT_TABLE_OVERFLOW = 0x00000019, + MPI_EVENT_SAS_SMP_ERROR = 0x0000001A, + MPI_EVENT_SAS_EXPANDER_STATUS_CHANGE = 0x0000001B, + MPI_EVENT_LOG_ENTRY_ADDED = 0x00000021, + + /* AckRequired field values */ + + MPI_EVENT_NOTIFICATION_ACK_NOT_REQUIRED = 0x00, + MPI_EVENT_NOTIFICATION_ACK_REQUIRED = 0x01, +}; + +/**************************************************************************** +* Config Request Message +****************************************************************************/ + +typedef struct MPIMsgConfig { + uint8_t Action; /* 00h */ + uint8_t Reserved; /* 01h */ + uint8_t ChainOffset; /* 02h */ + uint8_t Function; /* 03h */ + uint16_t ExtPageLength; /* 04h */ + uint8_t ExtPageType; /* 06h */ + uint8_t MsgFlags; /* 07h */ + uint32_t MsgContext; /* 08h */ + uint8_t Reserved2[8]; /* 0Ch */ + uint8_t PageVersion; /* 14h */ + uint8_t PageLength; /* 15h */ + uint8_t PageNumber; /* 16h */ + uint8_t PageType; /* 17h */ + uint32_t PageAddress; /* 18h */ + MPISGEntry PageBufferSGE; /* 1Ch */ +} QEMU_PACKED MPIMsgConfig; + +/* Action field values */ + +enum { + MPI_CONFIG_ACTION_PAGE_HEADER = 0x00, + MPI_CONFIG_ACTION_PAGE_READ_CURRENT = 0x01, + MPI_CONFIG_ACTION_PAGE_WRITE_CURRENT = 0x02, + MPI_CONFIG_ACTION_PAGE_DEFAULT = 0x03, + MPI_CONFIG_ACTION_PAGE_WRITE_NVRAM = 0x04, + MPI_CONFIG_ACTION_PAGE_READ_DEFAULT = 0x05, + MPI_CONFIG_ACTION_PAGE_READ_NVRAM = 0x06, +}; + + +/* Config Reply Message */ +typedef struct MPIMsgConfigReply { + uint8_t Action; /* 00h */ + uint8_t Reserved; /* 01h */ + uint8_t MsgLength; /* 02h */ + uint8_t Function; /* 03h */ + uint16_t ExtPageLength; /* 04h */ + uint8_t ExtPageType; /* 06h */ + uint8_t MsgFlags; /* 07h */ + uint32_t MsgContext; /* 08h */ + uint8_t Reserved2[2]; /* 0Ch */ + uint16_t IOCStatus; /* 0Eh */ + uint32_t IOCLogInfo; /* 10h */ + uint8_t PageVersion; /* 14h */ + uint8_t PageLength; /* 15h */ + uint8_t PageNumber; /* 16h */ + uint8_t PageType; /* 17h */ +} QEMU_PACKED MPIMsgConfigReply; + +enum { + /* PageAddress field values */ + MPI_CONFIG_PAGEATTR_READ_ONLY = 0x00, + MPI_CONFIG_PAGEATTR_CHANGEABLE = 0x10, + MPI_CONFIG_PAGEATTR_PERSISTENT = 0x20, + MPI_CONFIG_PAGEATTR_RO_PERSISTENT = 0x30, + MPI_CONFIG_PAGEATTR_MASK = 0xF0, + + MPI_CONFIG_PAGETYPE_IO_UNIT = 0x00, + MPI_CONFIG_PAGETYPE_IOC = 0x01, + MPI_CONFIG_PAGETYPE_BIOS = 0x02, + MPI_CONFIG_PAGETYPE_SCSI_PORT = 0x03, + MPI_CONFIG_PAGETYPE_SCSI_DEVICE = 0x04, + MPI_CONFIG_PAGETYPE_FC_PORT = 0x05, + MPI_CONFIG_PAGETYPE_FC_DEVICE = 0x06, + MPI_CONFIG_PAGETYPE_LAN = 0x07, + MPI_CONFIG_PAGETYPE_RAID_VOLUME = 0x08, + MPI_CONFIG_PAGETYPE_MANUFACTURING = 0x09, + MPI_CONFIG_PAGETYPE_RAID_PHYSDISK = 0x0A, + MPI_CONFIG_PAGETYPE_INBAND = 0x0B, + MPI_CONFIG_PAGETYPE_EXTENDED = 0x0F, + MPI_CONFIG_PAGETYPE_MASK = 0x0F, + + MPI_CONFIG_EXTPAGETYPE_SAS_IO_UNIT = 0x10, + MPI_CONFIG_EXTPAGETYPE_SAS_EXPANDER = 0x11, + MPI_CONFIG_EXTPAGETYPE_SAS_DEVICE = 0x12, + MPI_CONFIG_EXTPAGETYPE_SAS_PHY = 0x13, + MPI_CONFIG_EXTPAGETYPE_LOG = 0x14, + MPI_CONFIG_EXTPAGETYPE_ENCLOSURE = 0x15, + + MPI_SCSI_PORT_PGAD_PORT_MASK = 0x000000FF, + + MPI_SCSI_DEVICE_FORM_MASK = 0xF0000000, + MPI_SCSI_DEVICE_FORM_BUS_TID = 0x00000000, + MPI_SCSI_DEVICE_TARGET_ID_MASK = 0x000000FF, + MPI_SCSI_DEVICE_TARGET_ID_SHIFT = 0, + MPI_SCSI_DEVICE_BUS_MASK = 0x0000FF00, + MPI_SCSI_DEVICE_BUS_SHIFT = 8, + MPI_SCSI_DEVICE_FORM_TARGET_MODE = 0x10000000, + MPI_SCSI_DEVICE_TM_RESPOND_ID_MASK = 0x000000FF, + MPI_SCSI_DEVICE_TM_RESPOND_ID_SHIFT = 0, + MPI_SCSI_DEVICE_TM_BUS_MASK = 0x0000FF00, + MPI_SCSI_DEVICE_TM_BUS_SHIFT = 8, + MPI_SCSI_DEVICE_TM_INIT_ID_MASK = 0x00FF0000, + MPI_SCSI_DEVICE_TM_INIT_ID_SHIFT = 16, + + MPI_FC_PORT_PGAD_PORT_MASK = 0xF0000000, + MPI_FC_PORT_PGAD_PORT_SHIFT = 28, + MPI_FC_PORT_PGAD_FORM_MASK = 0x0F000000, + MPI_FC_PORT_PGAD_FORM_INDEX = 0x01000000, + MPI_FC_PORT_PGAD_INDEX_MASK = 0x0000FFFF, + MPI_FC_PORT_PGAD_INDEX_SHIFT = 0, + + MPI_FC_DEVICE_PGAD_PORT_MASK = 0xF0000000, + MPI_FC_DEVICE_PGAD_PORT_SHIFT = 28, + MPI_FC_DEVICE_PGAD_FORM_MASK = 0x0F000000, + MPI_FC_DEVICE_PGAD_FORM_NEXT_DID = 0x00000000, + MPI_FC_DEVICE_PGAD_ND_PORT_MASK = 0xF0000000, + MPI_FC_DEVICE_PGAD_ND_PORT_SHIFT = 28, + MPI_FC_DEVICE_PGAD_ND_DID_MASK = 0x00FFFFFF, + MPI_FC_DEVICE_PGAD_ND_DID_SHIFT = 0, + MPI_FC_DEVICE_PGAD_FORM_BUS_TID = 0x01000000, + MPI_FC_DEVICE_PGAD_BT_BUS_MASK = 0x0000FF00, + MPI_FC_DEVICE_PGAD_BT_BUS_SHIFT = 8, + MPI_FC_DEVICE_PGAD_BT_TID_MASK = 0x000000FF, + MPI_FC_DEVICE_PGAD_BT_TID_SHIFT = 0, + + MPI_PHYSDISK_PGAD_PHYSDISKNUM_MASK = 0x000000FF, + MPI_PHYSDISK_PGAD_PHYSDISKNUM_SHIFT = 0, + + MPI_SAS_EXPAND_PGAD_FORM_MASK = 0xF0000000, + MPI_SAS_EXPAND_PGAD_FORM_SHIFT = 28, + MPI_SAS_EXPAND_PGAD_FORM_GET_NEXT_HANDLE = 0x00000000, + MPI_SAS_EXPAND_PGAD_FORM_HANDLE_PHY_NUM = 0x00000001, + MPI_SAS_EXPAND_PGAD_FORM_HANDLE = 0x00000002, + MPI_SAS_EXPAND_PGAD_GNH_MASK_HANDLE = 0x0000FFFF, + MPI_SAS_EXPAND_PGAD_GNH_SHIFT_HANDLE = 0, + MPI_SAS_EXPAND_PGAD_HPN_MASK_PHY = 0x00FF0000, + MPI_SAS_EXPAND_PGAD_HPN_SHIFT_PHY = 16, + MPI_SAS_EXPAND_PGAD_HPN_MASK_HANDLE = 0x0000FFFF, + MPI_SAS_EXPAND_PGAD_HPN_SHIFT_HANDLE = 0, + MPI_SAS_EXPAND_PGAD_H_MASK_HANDLE = 0x0000FFFF, + MPI_SAS_EXPAND_PGAD_H_SHIFT_HANDLE = 0, + + MPI_SAS_DEVICE_PGAD_FORM_MASK = 0xF0000000, + MPI_SAS_DEVICE_PGAD_FORM_SHIFT = 28, + MPI_SAS_DEVICE_PGAD_FORM_GET_NEXT_HANDLE = 0x00000000, + MPI_SAS_DEVICE_PGAD_FORM_BUS_TARGET_ID = 0x00000001, + MPI_SAS_DEVICE_PGAD_FORM_HANDLE = 0x00000002, + MPI_SAS_DEVICE_PGAD_GNH_HANDLE_MASK = 0x0000FFFF, + MPI_SAS_DEVICE_PGAD_GNH_HANDLE_SHIFT = 0, + MPI_SAS_DEVICE_PGAD_BT_BUS_MASK = 0x0000FF00, + MPI_SAS_DEVICE_PGAD_BT_BUS_SHIFT = 8, + MPI_SAS_DEVICE_PGAD_BT_TID_MASK = 0x000000FF, + MPI_SAS_DEVICE_PGAD_BT_TID_SHIFT = 0, + MPI_SAS_DEVICE_PGAD_H_HANDLE_MASK = 0x0000FFFF, + MPI_SAS_DEVICE_PGAD_H_HANDLE_SHIFT = 0, + + MPI_SAS_PHY_PGAD_FORM_MASK = 0xF0000000, + MPI_SAS_PHY_PGAD_FORM_SHIFT = 28, + MPI_SAS_PHY_PGAD_FORM_PHY_NUMBER = 0x0, + MPI_SAS_PHY_PGAD_FORM_PHY_TBL_INDEX = 0x1, + MPI_SAS_PHY_PGAD_PHY_NUMBER_MASK = 0x000000FF, + MPI_SAS_PHY_PGAD_PHY_NUMBER_SHIFT = 0, + MPI_SAS_PHY_PGAD_PHY_TBL_INDEX_MASK = 0x0000FFFF, + MPI_SAS_PHY_PGAD_PHY_TBL_INDEX_SHIFT = 0, + + MPI_SAS_ENCLOS_PGAD_FORM_MASK = 0xF0000000, + MPI_SAS_ENCLOS_PGAD_FORM_SHIFT = 28, + MPI_SAS_ENCLOS_PGAD_FORM_GET_NEXT_HANDLE = 0x00000000, + MPI_SAS_ENCLOS_PGAD_FORM_HANDLE = 0x00000001, + MPI_SAS_ENCLOS_PGAD_GNH_HANDLE_MASK = 0x0000FFFF, + MPI_SAS_ENCLOS_PGAD_GNH_HANDLE_SHIFT = 0, + MPI_SAS_ENCLOS_PGAD_H_HANDLE_MASK = 0x0000FFFF, + MPI_SAS_ENCLOS_PGAD_H_HANDLE_SHIFT = 0, +}; + +/* Too many structs and definitions... see mptconfig.c for the few + * that are used. + */ + +/****************************************************************************/ +/* Firmware Upload message and associated structures */ +/****************************************************************************/ + +enum { + /* defines for using the ProductId field */ + MPI_FW_HEADER_PID_TYPE_MASK = 0xF000, + MPI_FW_HEADER_PID_TYPE_SCSI = 0x0000, + MPI_FW_HEADER_PID_TYPE_FC = 0x1000, + MPI_FW_HEADER_PID_TYPE_SAS = 0x2000, + + MPI_FW_HEADER_PID_PROD_MASK = 0x0F00, + MPI_FW_HEADER_PID_PROD_INITIATOR_SCSI = 0x0100, + MPI_FW_HEADER_PID_PROD_TARGET_INITIATOR_SCSI = 0x0200, + MPI_FW_HEADER_PID_PROD_TARGET_SCSI = 0x0300, + MPI_FW_HEADER_PID_PROD_IM_SCSI = 0x0400, + MPI_FW_HEADER_PID_PROD_IS_SCSI = 0x0500, + MPI_FW_HEADER_PID_PROD_CTX_SCSI = 0x0600, + MPI_FW_HEADER_PID_PROD_IR_SCSI = 0x0700, + + MPI_FW_HEADER_PID_FAMILY_MASK = 0x00FF, + + /* SCSI */ + MPI_FW_HEADER_PID_FAMILY_1030A0_SCSI = 0x0001, + MPI_FW_HEADER_PID_FAMILY_1030B0_SCSI = 0x0002, + MPI_FW_HEADER_PID_FAMILY_1030B1_SCSI = 0x0003, + MPI_FW_HEADER_PID_FAMILY_1030C0_SCSI = 0x0004, + MPI_FW_HEADER_PID_FAMILY_1020A0_SCSI = 0x0005, + MPI_FW_HEADER_PID_FAMILY_1020B0_SCSI = 0x0006, + MPI_FW_HEADER_PID_FAMILY_1020B1_SCSI = 0x0007, + MPI_FW_HEADER_PID_FAMILY_1020C0_SCSI = 0x0008, + MPI_FW_HEADER_PID_FAMILY_1035A0_SCSI = 0x0009, + MPI_FW_HEADER_PID_FAMILY_1035B0_SCSI = 0x000A, + MPI_FW_HEADER_PID_FAMILY_1030TA0_SCSI = 0x000B, + MPI_FW_HEADER_PID_FAMILY_1020TA0_SCSI = 0x000C, + + /* Fibre Channel */ + MPI_FW_HEADER_PID_FAMILY_909_FC = 0x0000, + MPI_FW_HEADER_PID_FAMILY_919_FC = 0x0001, /* 919 and 929 */ + MPI_FW_HEADER_PID_FAMILY_919X_FC = 0x0002, /* 919X and 929X */ + MPI_FW_HEADER_PID_FAMILY_919XL_FC = 0x0003, /* 919XL and 929XL */ + MPI_FW_HEADER_PID_FAMILY_939X_FC = 0x0004, /* 939X and 949X */ + MPI_FW_HEADER_PID_FAMILY_959_FC = 0x0005, + MPI_FW_HEADER_PID_FAMILY_949E_FC = 0x0006, + + /* SAS */ + MPI_FW_HEADER_PID_FAMILY_1064_SAS = 0x0001, + MPI_FW_HEADER_PID_FAMILY_1068_SAS = 0x0002, + MPI_FW_HEADER_PID_FAMILY_1078_SAS = 0x0003, + MPI_FW_HEADER_PID_FAMILY_106xE_SAS = 0x0004, /* 1068E, 1066E, and 1064E */ +}; + +#endif |