/* $OpenBSD: mpireg.h,v 1.17 2006/06/18 00:08:00 marco Exp $ */ /* * Copyright (c) 2005 David Gwynne * Copyright (c) 2005 Marco Peereboom * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ /* * System Interface Register Set */ #define MPI_DOORBELL 0x00 /* doorbell read bits */ #define MPI_DOORBELL_STATE (0xf<<28) /* ioc state */ #define MPI_DOORBELL_STATE_RESET (0x0<<28) #define MPI_DOORBELL_STATE_READY (0x1<<28) #define MPI_DOORBELL_STATE_OPER (0x2<<28) #define MPI_DOORBELL_STATE_FAULT (0x4<<28) #define MPI_DOORBELL_INUSE (0x1<<27) /* doorbell used */ #define MPI_DOORBELL_WHOINIT (0x7<<24) /* last to reset ioc */ #define MPI_DOORBELL_WHOINIT_NOONE (0x0<<24) /* not initialized */ #define MPI_DOORBELL_WHOINIT_SYSBIOS (0x1<<24) /* system bios */ #define MPI_DOORBELL_WHOINIT_ROMBIOS (0x2<<24) /* rom bios */ #define MPI_DOORBELL_WHOINIT_PCIPEER (0x3<<24) /* pci peer */ #define MPI_DOORBELL_WHOINIT_DRIVER (0x4<<24) /* host driver */ #define MPI_DOORBELL_WHOINIT_MANUFACT (0x5<<24) /* manufacturing */ #define MPI_DOORBELL_FAULT (0xffff<<0) /* fault code */ #define MPI_DOORBELL_FAULT_REQ_PCIPAR 0x8111 /* req msg pci parity err */ #define MPI_DOORBELL_FAULT_REQ_PCIBUS 0x8112 /* req msg pci bus err */ #define MPI_DOORBELL_FAULT_REP_PCIPAR 0x8113 /* reply msg pci parity err */ #define MPI_DOORBELL_FAULT_REP_PCIBUS 0x8114 /* reply msg pci bus err */ #define MPI_DOORBELL_FAULT_SND_PCIPAR 0x8115 /* data send pci parity err */ #define MPI_DOORBELL_FAULT_SND_PCIBUS 0x8116 /* data send pci bus err */ #define MPI_DOORBELL_FAULT_RCV_PCIPAR 0x8117 /* data recv pci parity err */ #define MPI_DOORBELL_FAULT_RCV_PCIBUS 0x8118 /* data recv pci bus err */ /* doorbell write bits */ #define MPI_DOORBELL_FUNCTION_SHIFT 24 #define MPI_DOORBELL_FUNCTION_MASK (0xff << MPI_DOORBELL_FUNCTION_SHIFT) #define MPI_DOORBELL_FUNCTION(x) \ (((x) << MPI_DOORBELL_FUNCTION_SHIFT) & MPI_DOORBELL_FUNCTION_MASK) #define MPI_DOORBELL_DWORDS_SHIFT 16 #define MPI_DOORBELL_DWORDS_MASK (0xff << MPI_DOORBELL_DWORDS_SHIFT) #define MPI_DOORBELL_DWORDS(x) \ (((x) << MPI_DOORBELL_DWORDS_SHIFT) & MPI_DOORBELL_DWORDS_MASK) #define MPI_DOORBELL_DATA_MASK 0xffff #define MPI_WRITESEQ 0x04 #define MPI_WRITESEQ_VALUE 0x0000000f /* key value */ #define MPI_WRITESEQ_1 0x04 #define MPI_WRITESEQ_2 0x0b #define MPI_WRITESEQ_3 0x02 #define MPI_WRITESEQ_4 0x07 #define MPI_WRITESEQ_5 0x0d #define MPI_HOSTDIAG 0x08 #define MPI_HOSTDIAG_CLEARFBS (1<<10) /* clear flash bad sig */ #define MPI_HOSTDIAG_POICB (1<<9) /* prevent ioc boot */ #define MPI_HOSTDIAG_DWRE (1<<7) /* diag reg write enabled */ #define MPI_HOSTDIAG_FBS (1<<6) /* flash bad sig */ #define MPI_HOSTDIAG_RESET_HIST (1<<5) /* reset history */ #define MPI_HOSTDIAG_DIAGWR_EN (1<<4) /* diagnostic write enabled */ #define MPI_HOSTDIAG_RESET_ADAPTER (1<<2) /* reset adapter */ #define MPI_HOSTDIAG_DISABLE_ARM (1<<1) /* disable arm */ #define MPI_HOSTDIAG_DIAGMEM_EN (1<<0) /* diag mem enable */ #define MPI_TESTBASE 0x0c #define MPI_DIAGRWDATA 0x10 #define MPI_DIAGRWADDR 0x18 #define MPI_INTR_STATUS 0x30 #define MPI_INTR_STATUS_IOCDOORBELL (1<<31) /* ioc doorbell status */ #define MPI_INTR_STATUS_REPLY (1<<3) /* reply message interrupt */ #define MPI_INTR_STATUS_DOORBELL (1<<0) /* doorbell interrupt */ #define MPI_INTR_MASK 0x34 #define MPI_INTR_MASK_REPLY (1<<3) /* reply message intr mask */ #define MPI_INTR_MASK_DOORBELL (1<<0) /* doorbell interrupt mask */ #define MPI_REQ_QUEUE 0x40 #define MPI_REPLY_QUEUE 0x44 #define MPI_REPLY_QUEUE_ADDRESS (1<<31) /* address reply */ #define MPI_REPLY_QUEUE_ADDRESS_MASK 0x7fffffff #define MPI_REPLY_QUEUE_TYPE_MASK (3<<29) #define MPI_REPLY_QUEUE_TYPE_INIT (0<<29) /* scsi initiator reply */ #define MPI_REPLY_QUEUE_TYPE_TARGET (1<<29) /* scsi target reply */ #define MPI_REPLY_QUEUE_TYPE_LAN (2<<29) /* lan reply */ #define MPI_REPLY_QUEUE_CONTEXT 0x1fffffff /* not address and type */ #define MPI_PRIREQ_QUEUE 0x48 /* * Scatter Gather Lists */ #define MPI_SGE_FL_LAST (0x1<<31) /* last element in segment */ #define MPI_SGE_FL_EOB (0x1<<30) /* last element of buffer */ #define MPI_SGE_FL_TYPE (0x3<<28) /* element type */ #define MPI_SGE_FL_TYPE_SIMPLE (0x1<<28) /* simple element */ #define MPI_SGE_FL_TYPE_CHAIN (0x3<<28) /* chain element */ #define MPI_SGE_FL_TYPE_XACTCTX (0x0<<28) /* transaction context */ #define MPI_SGE_FL_LOCAL (0x1<<27) /* local address */ #define MPI_SGE_FL_DIR (0x1<<26) /* direction */ #define MPI_SGE_FL_DIR_OUT (0x1<<26) #define MPI_SGE_FL_DIR_IN (0x0<<26) #define MPI_SGE_FL_SIZE (0x1<<25) /* address size */ #define MPI_SGE_FL_SIZE_32 (0x0<<25) /* address size */ #define MPI_SGE_FL_SIZE_64 (0x1<<25) /* address size */ #define MPI_SGE_FL_EOL (0x1<<24) /* end of list */ #define MPI_SGE_FLAGS_IOC_TO_HOST (0x00) #define MPI_SGE_FLAGS_HOST_TO_IOC (0x04) struct mpi_sge32 { u_int32_t sg_hdr; u_int32_t sg_addr; } __packed; struct mpi_sge64 { u_int32_t sg_hdr; u_int32_t sg_loaddr; u_int32_t sg_hiaddr; } __packed; /* XXX */ struct mpi_sge { u_int32_t sg_hdr; u_int32_t sg_lo_addr; u_int32_t sg_hi_addr; } __packed; struct mpi_sgl_ce { u_int32_t sg_hdr; u_int32_t sg_loaddr; u_int32_t sg_hiaddr; } __packed; struct mpi_sgl_tce { u_int32_t sg_hdr; u_int32_t sg_loaddr; u_int32_t sg_hiaddr; } __packed; /* * Messages */ /* functions */ #define MPI_FUNCTION_SCSI_IO_REQUEST (0x00) #define MPI_FUNCTION_SCSI_TASK_MGMT (0x01) #define MPI_FUNCTION_IOC_INIT (0x02) #define MPI_FUNCTION_IOC_FACTS (0x03) #define MPI_FUNCTION_CONFIG (0x04) #define MPI_FUNCTION_PORT_FACTS (0x05) #define MPI_FUNCTION_PORT_ENABLE (0x06) #define MPI_FUNCTION_EVENT_NOTIFICATION (0x07) #define MPI_FUNCTION_EVENT_ACK (0x08) #define MPI_FUNCTION_FW_DOWNLOAD (0x09) #define MPI_FUNCTION_TARGET_CMD_BUFFER_POST (0x0A) #define MPI_FUNCTION_TARGET_ASSIST (0x0B) #define MPI_FUNCTION_TARGET_STATUS_SEND (0x0C) #define MPI_FUNCTION_TARGET_MODE_ABORT (0x0D) #define MPI_FUNCTION_TARGET_FC_BUF_POST_LINK_SRVC (0x0E) /* obsolete */ #define MPI_FUNCTION_TARGET_FC_RSP_LINK_SRVC (0x0F) /* obsolete */ #define MPI_FUNCTION_TARGET_FC_EX_SEND_LINK_SRVC (0x10) /* obsolete */ #define MPI_FUNCTION_TARGET_FC_ABORT (0x11) /* obsolete */ #define MPI_FUNCTION_FC_LINK_SRVC_BUF_POST (0x0E) #define MPI_FUNCTION_FC_LINK_SRVC_RSP (0x0F) #define MPI_FUNCTION_FC_EX_LINK_SRVC_SEND (0x10) #define MPI_FUNCTION_FC_ABORT (0x11) #define MPI_FUNCTION_FW_UPLOAD (0x12) #define MPI_FUNCTION_FC_COMMON_TRANSPORT_SEND (0x13) #define MPI_FUNCTION_FC_PRIMITIVE_SEND (0x14) #define MPI_FUNCTION_RAID_ACTION (0x15) #define MPI_FUNCTION_RAID_SCSI_IO_PASSTHROUGH (0x16) #define MPI_FUNCTION_TOOLBOX (0x17) #define MPI_FUNCTION_SCSI_ENCLOSURE_PROCESSOR (0x18) #define MPI_FUNCTION_MAILBOX (0x19) #define MPI_FUNCTION_LAN_SEND (0x20) #define MPI_FUNCTION_LAN_RECEIVE (0x21) #define MPI_FUNCTION_LAN_RESET (0x22) #define MPI_FUNCTION_IOC_MESSAGE_UNIT_RESET (0x40) #define MPI_FUNCTION_IO_UNIT_RESET (0x41) #define MPI_FUNCTION_HANDSHAKE (0x42) #define MPI_FUNCTION_REPLY_FRAME_REMOVAL (0x43) /* reply flags */ #define MPI_REP_FLAGS_CONT (1<<7) /* continuation reply */ #define MPI_REP_IOCSTATUS_AVAIL (1<<15) /* logging info available */ #define MPI_REP_IOCSTATUS (0x7fff) /* status */ /* Common IOCStatus values for all replies */ #define MPI_IOCSTATUS_SUCCESS (0x0000) #define MPI_IOCSTATUS_INVALID_FUNCTION (0x0001) #define MPI_IOCSTATUS_BUSY (0x0002) #define MPI_IOCSTATUS_INVALID_SGL (0x0003) #define MPI_IOCSTATUS_INTERNAL_ERROR (0x0004) #define MPI_IOCSTATUS_RESERVED (0x0005) #define MPI_IOCSTATUS_INSUFFICIENT_RESOURCES (0x0006) #define MPI_IOCSTATUS_INVALID_FIELD (0x0007) #define MPI_IOCSTATUS_INVALID_STATE (0x0008) #define MPI_IOCSTATUS_OP_STATE_NOT_SUPPORTED (0x0009) /* Config IOCStatus values */ #define MPI_IOCSTATUS_CONFIG_INVALID_ACTION (0x0020) #define MPI_IOCSTATUS_CONFIG_INVALID_TYPE (0x0021) #define MPI_IOCSTATUS_CONFIG_INVALID_PAGE (0x0022) #define MPI_IOCSTATUS_CONFIG_INVALID_DATA (0x0023) #define MPI_IOCSTATUS_CONFIG_NO_DEFAULTS (0x0024) #define MPI_IOCSTATUS_CONFIG_CANT_COMMIT (0x0025) /* SCSIIO Reply (SPI & FCP) initiator values */ #define MPI_IOCSTATUS_SCSI_RECOVERED_ERROR (0x0040) #define MPI_IOCSTATUS_SCSI_INVALID_BUS (0x0041) #define MPI_IOCSTATUS_SCSI_INVALID_TARGETID (0x0042) #define MPI_IOCSTATUS_SCSI_DEVICE_NOT_THERE (0x0043) #define MPI_IOCSTATUS_SCSI_DATA_OVERRUN (0x0044) #define MPI_IOCSTATUS_SCSI_DATA_UNDERRUN (0x0045) #define MPI_IOCSTATUS_SCSI_IO_DATA_ERROR (0x0046) #define MPI_IOCSTATUS_SCSI_PROTOCOL_ERROR (0x0047) #define MPI_IOCSTATUS_SCSI_TASK_TERMINATED (0x0048) #define MPI_IOCSTATUS_SCSI_RESIDUAL_MISMATCH (0x0049) #define MPI_IOCSTATUS_SCSI_TASK_MGMT_FAILED (0x004A) #define MPI_IOCSTATUS_SCSI_IOC_TERMINATED (0x004B) #define MPI_IOCSTATUS_SCSI_EXT_TERMINATED (0x004C) /* For use by SCSI Initiator and SCSI Target end-to-end data protection */ #define MPI_IOCSTATUS_EEDP_GUARD_ERROR (0x004D) #define MPI_IOCSTATUS_EEDP_REF_TAG_ERROR (0x004E) #define MPI_IOCSTATUS_EEDP_APP_TAG_ERROR (0x004F) /* SCSI (SPI & FCP) target values */ #define MPI_IOCSTATUS_TARGET_PRIORITY_IO (0x0060) #define MPI_IOCSTATUS_TARGET_INVALID_PORT (0x0061) #define MPI_IOCSTATUS_TARGET_INVALID_IOCINDEX (0x0062) /* obsolete */ #define MPI_IOCSTATUS_TARGET_INVALID_IO_INDEX (0x0062) #define MPI_IOCSTATUS_TARGET_ABORTED (0x0063) #define MPI_IOCSTATUS_TARGET_NO_CONN_RETRYABLE (0x0064) #define MPI_IOCSTATUS_TARGET_NO_CONNECTION (0x0065) #define MPI_IOCSTATUS_TARGET_XFER_COUNT_MISMATCH (0x006A) #define MPI_IOCSTATUS_TARGET_STS_DATA_NOT_SENT (0x006B) #define MPI_IOCSTATUS_TARGET_DATA_OFFSET_ERROR (0x006D) #define MPI_IOCSTATUS_TARGET_TOO_MUCH_WRITE_DATA (0x006E) #define MPI_IOCSTATUS_TARGET_IU_TOO_SHORT (0x006F) /* Additional FCP target values */ #define MPI_IOCSTATUS_TARGET_FC_ABORTED (0x0066) /* obsolete */ #define MPI_IOCSTATUS_TARGET_FC_RX_ID_INVALID (0x0067) /* obsolete */ #define MPI_IOCSTATUS_TARGET_FC_DID_INVALID (0x0068) /* obsolete */ #define MPI_IOCSTATUS_TARGET_FC_NODE_LOGGED_OUT (0x0069) /* obsolete */ /* Fibre Channel Direct Access values */ #define MPI_IOCSTATUS_FC_ABORTED (0x0066) #define MPI_IOCSTATUS_FC_RX_ID_INVALID (0x0067) #define MPI_IOCSTATUS_FC_DID_INVALID (0x0068) #define MPI_IOCSTATUS_FC_NODE_LOGGED_OUT (0x0069) #define MPI_IOCSTATUS_FC_EXCHANGE_CANCELED (0x006C) /* LAN values */ #define MPI_IOCSTATUS_LAN_DEVICE_NOT_FOUND (0x0080) #define MPI_IOCSTATUS_LAN_DEVICE_FAILURE (0x0081) #define MPI_IOCSTATUS_LAN_TRANSMIT_ERROR (0x0082) #define MPI_IOCSTATUS_LAN_TRANSMIT_ABORTED (0x0083) #define MPI_IOCSTATUS_LAN_RECEIVE_ERROR (0x0084) #define MPI_IOCSTATUS_LAN_RECEIVE_ABORTED (0x0085) #define MPI_IOCSTATUS_LAN_PARTIAL_PACKET (0x0086) #define MPI_IOCSTATUS_LAN_CANCELED (0x0087) /* Serial Attached SCSI values */ #define MPI_IOCSTATUS_SAS_SMP_REQUEST_FAILED (0x0090) #define MPI_IOCSTATUS_SAS_SMP_DATA_OVERRUN (0x0091) /* Inband values */ #define MPI_IOCSTATUS_INBAND_ABORTED (0x0098) #define MPI_IOCSTATUS_INBAND_NO_CONNECTION (0x0099) /* Diagnostic Tools values */ #define MPI_IOCSTATUS_DIAGNOSTIC_RELEASED (0x00A0) #define MPI_REP_IOCLOGINFO_TYPE (0xf<<28) /* logging info type */ #define MPI_REP_IOCLOGINFO_TYPE_NONE (0x0<<28) #define MPI_REP_IOCLOGINFO_TYPE_SCSI (0x1<<28) #define MPI_REP_IOCLOGINFO_TYPE_FC (0x2<<28) #define MPI_REP_IOCLOGINFO_TYPE_SAS (0x3<<28) #define MPI_REP_IOCLOGINFO_TYPE_ISCSI (0x4<<28) #define MPI_REP_IOCLOGINFO_DATA (0x0fffffff) /* logging info data */ /* messages */ #define MPI_WHOINIT_NOONE 0x00 #define MPI_WHOINIT_SYSTEM_BIOS 0x01 #define MPI_WHOINIT_ROM_BIOS 0x02 #define MPI_WHOINIT_PCI_PEER 0x03 #define MPI_WHOINIT_HOST_DRIVER 0x04 #define MPI_WHOINIT_MANUFACTURER 0x05 /* page address fields */ #define MPI_PAGE_ADDRESS_FC_BTID (1<<24) /* Bus Target ID */ /* default messages */ struct mpi_msg_request { u_int8_t reserved1; u_int8_t reserved2; u_int8_t chain_offset; u_int8_t function; u_int8_t reserved3; u_int8_t reserved4; u_int8_t reserved5; u_int8_t msg_flags; u_int32_t msg_context; } __packed; struct mpi_msg_reply { u_int8_t reserved1; u_int8_t reserved2; u_int8_t msg_length; u_int8_t function; u_int8_t reserved3; u_int8_t reserved4; u_int8_t reserved5; u_int8_t msg_flags; u_int32_t msg_context; u_int8_t reserved6; u_int8_t reserved7; u_int16_t ioc_status; u_int32_t ioc_loginfo; } __packed; /* ioc init */ struct mpi_msg_iocinit_request { u_int8_t whoinit; u_int8_t reserved1; u_int8_t chain_offset; u_int8_t function; u_int8_t flags; #define MPI_IOCINIT_F_DISCARD_FW (1<<0) #define MPI_IOCINIT_F_ENABLE_HOST_FIFO (1<<1) #define MPI_IOCINIT_F_HOST_PG_BUF_PERSIST (1<<2) u_int8_t max_devices; u_int8_t max_buses; u_int8_t msg_flags; u_int32_t msg_context; u_int16_t reply_frame_size; u_int16_t reserved2; u_int32_t host_mfa_hi_addr; u_int32_t sense_buffer_hi_addr; u_int32_t reply_fifo_host_signalling_addr; struct mpi_sge host_page_buffer_sge; u_int8_t msg_version_min; u_int8_t msg_version_maj; u_int8_t hdr_version_unit; u_int8_t hdr_version_dev; } __packed; struct mpi_msg_iocinit_reply { u_int8_t whoinit; u_int8_t reserved1; u_int8_t msg_length; u_int8_t function; u_int8_t flags; u_int8_t max_devices; u_int8_t max_buses; u_int8_t msg_flags; u_int32_t msg_context; u_int16_t reserved2; u_int16_t ioc_status; u_int32_t ioc_loginfo; } __packed; /* ioc facts */ struct mpi_msg_iocfacts_request { u_int8_t reserved1; u_int8_t reserved2; u_int8_t chain_offset; u_int8_t function; u_int8_t reserved3; u_int8_t reserved4; u_int8_t reserved5; u_int8_t msg_flags; u_int32_t msg_context; } __packed; struct mpi_msg_iocfacts_reply { u_int8_t msg_version_min; u_int8_t msg_version_maj; u_int8_t msg_length; u_int8_t function; u_int8_t header_version_min; u_int8_t header_version_maj; u_int8_t ioc_number; u_int8_t msg_flags; u_int32_t msg_context; u_int16_t ioc_exceptions; #define MPI_IOCFACTS_EXCEPT_CONFIG_CHECKSUM_FAIL (1<<0) #define MPI_IOCFACTS_EXCEPT_RAID_CONFIG_INVALID (1<<1) #define MPI_IOCFACTS_EXCEPT_FW_CHECKSUM_FAIL (1<<2) #define MPI_IOCFACTS_EXCEPT_PERSISTENT_TABLE_FULL (1<<3) u_int16_t ioc_status; u_int32_t ioc_loginfo; u_int8_t max_chain_depth; u_int8_t whoinit; u_int8_t block_size; u_int8_t flags; #define MPI_IOCFACTS_FLAGS_FW_DOWNLOAD_BOOT (1<<0) #define MPI_IOCFACTS_FLAGS_REPLY_FIFO_HOST_SIGNAL (1<<1) #define MPI_IOCFACTS_FLAGS_HOST_PAGE_BUFFER_PERSISTENT (1<<2) u_int16_t reply_queue_depth; u_int16_t request_frame_size; u_int16_t reserved1; u_int16_t product_id; /* product id */ u_int32_t current_host_mfa_hi_addr; u_int16_t global_credits; u_int8_t number_of_ports; u_int8_t event_state; u_int32_t current_sense_buffer_hi_addr; u_int16_t current_reply_frame_size; u_int8_t max_devices; u_int8_t max_buses; u_int32_t fw_image_size; u_int32_t ioc_capabilities; #define MPI_IOCFACTS_CAPABILITY_HIGH_PRI_Q (1<<0) #define MPI_IOCFACTS_CAPABILITY_REPLY_HOST_SIGNAL (1<<1) #define MPI_IOCFACTS_CAPABILITY_QUEUE_FULL_HANDLING (1<<2) #define MPI_IOCFACTS_CAPABILITY_DIAG_TRACE_BUFFER (1<<3) #define MPI_IOCFACTS_CAPABILITY_SNAPSHOT_BUFFER (1<<4) #define MPI_IOCFACTS_CAPABILITY_EXTENDED_BUFFER (1<<5) #define MPI_IOCFACTS_CAPABILITY_EEDP (1<<6) #define MPI_IOCFACTS_CAPABILITY_BIDIRECTIONAL (1<<7) #define MPI_IOCFACTS_CAPABILITY_MULTICAST (1<<8) #define MPI_IOCFACTS_CAPABILITY_SCSIIO32 (1<<9) #define MPI_IOCFACTS_CAPABILITY_NO_SCSIIO16 (1<<10) u_int8_t fw_version_dev; u_int8_t fw_version_unit; u_int8_t fw_version_min; u_int8_t fw_version_maj; u_int16_t hi_priority_queue_depth; u_int16_t reserved2; struct mpi_sge host_page_buffer_sge; u_int32_t reply_fifo_host_signalling_addr; } __packed; struct mpi_msg_portfacts_request { u_int8_t reserved1; u_int8_t reserved2; u_int8_t chain_offset; u_int8_t function; u_int8_t reserved3; u_int8_t reserved4; u_int8_t port_number; u_int8_t msg_flags; u_int32_t msg_context; } __packed; struct mpi_msg_portfacts_reply { u_int16_t reserved1; u_int8_t msg_length; u_int8_t function; u_int16_t reserved2; u_int8_t port_number; u_int8_t msg_flags; u_int32_t msg_context; u_int16_t reserved3; u_int16_t ioc_status; u_int32_t ioc_loginfo; u_int8_t reserved4; u_int8_t port_type; #define MPI_PORTFACTS_PORTTYPE_INACTIVE 0x00 #define MPI_PORTFACTS_PORTTYPE_SCSI 0x01 #define MPI_PORTFACTS_PORTTYPE_FC 0x10 #define MPI_PORTFACTS_PORTTYPE_ISCSI 0x20 #define MPI_PORTFACTS_PORTTYPE_SAS 0x30 u_int16_t max_devices; u_int16_t port_scsi_id; u_int16_t protocol_flags; #define MPI_PORTFACTS_PROTOCOL_LOGBUSADDR (1<<0) #define MPI_PORTFACTS_PROTOCOL_LAN (1<<1) #define MPI_PORTFACTS_PROTOCOL_TARGET (1<<2) #define MPI_PORTFACTS_PROTOCOL_INITIATOR (1<<3) u_int16_t max_posted_cmd_buffers; u_int16_t max_persistent_ids; u_int16_t max_lan_buckets; u_int16_t reserved5; u_int32_t reserved6; } __packed; struct mpi_msg_portenable_request { u_int16_t reserved1; u_int8_t chain_offset; u_int8_t function; u_int16_t reserved2; u_int8_t port_number; u_int8_t msg_flags; u_int32_t msg_context; } __packed; struct mpi_msg_portenable_reply { u_int16_t reserved1; u_int8_t msg_length; u_int8_t function; u_int16_t reserved2; u_int8_t port_number; u_int8_t msg_flags; u_int32_t msg_context; u_int16_t reserved3; u_int16_t ioc_status; u_int32_t ioc_loginfo; } __packed; struct mpi_msg_event_request { u_int8_t ev_switch; u_int8_t reserved1; u_int8_t chain_offset; u_int8_t function; u_int8_t reserved2[3]; u_int8_t msg_flags; u_int32_t msg_context; } __packed; struct mpi_msg_event_reply { u_int16_t data_length; u_int8_t msg_length; u_int8_t function; u_int16_t reserved1; u_int8_t ack_required; u_int8_t msg_flags; u_int32_t msg_context; u_int16_t reserved2; u_int16_t ioc_status; u_int32_t ioc_loginfo; u_int32_t event; u_int32_t event_context; /* event data follows */ } __packed; struct mpi_msg_scsi_io { u_int8_t target_id; u_int8_t bus; u_int8_t chain_offset; u_int8_t function; u_int8_t cdb_length; u_int8_t sense_buf_len; u_int8_t reserved; u_int8_t msg_flags; #define MPI_SCSIIO_EEDP 0xf0 #define MPI_SCSIIO_CMD_DATA_DIR (1<<2) #define MPI_SCSIIO_SENSE_BUF_LOC (1<<1) #define MPI_SCSIIO_SENSE_BUF_ADDR_WIDTH (1<<0) #define MPI_SCSIIO_SENSE_BUF_ADDR_WIDTH_32 (0<<0) #define MPI_SCSIIO_SENSE_BUF_ADDR_WIDTH_64 (1<<0) u_int32_t msg_context; u_int16_t lun[4]; u_int32_t control; #define MPI_SCSIIO_ADDITIONAL_CDB_LEN (0xf<<26) #define MPI_SCSIIO_DATA_DIR (0x3<<24) #define MPI_SCSIIO_DATA_DIR_NONE (0x0<<24) #define MPI_SCSIIO_DATA_DIR_WRITE (0x1<<24) #define MPI_SCSIIO_DATA_DIR_READ (0x2<<24) #define MPI_SCSIIO_TASK_ATTR (0x7<<8) #define MPI_SCSIIO_TASK_ATTR_SIMPLE_Q (0x0<<8) #define MPI_SCSIIO_TASK_ATTR_HEAD_OF_Q (0x1<<8) #define MPI_SCSIIO_TASK_ATTR_ORDERED_Q (0x2<<8) #define MPI_SCSIIO_TASK_ATTR_ACA_Q (0x4<<8) #define MPI_SCSIIO_TASK_ATTR_UNTAGGED (0x5<<8) #define MPI_SCSIIO_TASK_ATTR_NO_DISCONNECT (0x7<<8) #define MPI_CDB_LEN 16 u_int8_t cdb[MPI_CDB_LEN]; u_int32_t data_length; u_int32_t sense_buf_low_addr; /* followed by an sgl */ } __packed; struct mpi_msg_scsi_io_error { u_int8_t target_id; u_int8_t bus; u_int8_t msg_length; u_int8_t function; u_int8_t cdb_length; u_int8_t sense_buf_len; u_int8_t reserved1; u_int8_t msg_flags; u_int32_t msg_context; u_int8_t scsi_status; #if notyet #define MPI_SCSIIO_ERR_STATUS_SUCCESS #define MPI_SCSIIO_ERR_STATUS_CHECK_COND #define MPI_SCSIIO_ERR_STATUS_BUSY #define MPI_SCSIIO_ERR_STATUS_INTERMEDIATE #define MPI_SCSIIO_ERR_STATUS_INTERMEDIATE_CONDMET #define MPI_SCSIIO_ERR_STATUS_RESERVATION_CONFLICT #define MPI_SCSIIO_ERR_STATUS_CMD_TERM #define MPI_SCSIIO_ERR_STATUS_TASK_SET_FULL #define MPI_SCSIIO_ERR_STATUS_ACA_ACTIVE #endif u_int8_t scsi_state; #define MPI_SCSIIO_ERR_STATE_AUTOSENSE_VALID (1<<0) #define MPI_SCSIIO_ERR_STATE_AUTOSENSE_FAILED (1<<2) #define MPI_SCSIIO_ERR_STATE_NO_SCSI_STATUS (1<<3) #define MPI_SCSIIO_ERR_STATE_TERMINATED (1<<4) #define MPI_SCSIIO_ERR_STATE_RESPONSE_INFO_VALID (1<<5) #define MPI_SCSIIO_ERR_STATE_QUEUE_TAG_REJECTED (1<<6) u_int16_t ioc_status; u_int32_t ioc_loginfo; u_int32_t transfer_count; u_int32_t sense_count; u_int32_t response_info; u_int16_t tag; u_int16_t reserved2; } __packed; struct mpi_msg_scsi_task_request { u_int8_t target_id; u_int8_t bus; u_int8_t chain_offset; u_int8_t function; u_int8_t reserved1; u_int8_t task_type; #define MPI_MSG_SCSI_TASK_TYPE_ABORT_TASK (0x01) #define MPI_MSG_SCSI_TASK_TYPE_ABRT_TASK_SET (0x02) #define MPI_MSG_SCSI_TASK_TYPE_TARGET_RESET (0x03) #define MPI_MSG_SCSI_TASK_TYPE_RESET_BUS (0x04) #define MPI_MSG_SCSI_TASK_TYPE_LOGICAL_UNIT_RESET (0x05) u_int8_t reserved2; u_int8_t msg_flags; u_int32_t msg_context; u_int16_t lun[4]; u_int32_t reserved3[7]; /* wtf? */ u_int32_t target_msg_context; } __packed; struct mpi_msg_scsi_task_reply { u_int8_t target_id; u_int8_t bus; u_int8_t msg_length; u_int8_t function; u_int8_t response_code; u_int8_t task_type; u_int8_t reserved1; u_int8_t msg_flags; u_int32_t msg_context; u_int16_t reserved2; u_int16_t ioc_status; u_int32_t ioc_loginfo; u_int32_t termination_count; } __packed; struct mpi_cfg_hdr { u_int8_t page_version; u_int8_t page_length; u_int8_t page_number; u_int8_t page_type; #define MPI_CONFIG_REQ_PAGE_TYPE_ATTRIBUTE (0xf0) #define MPI_CONFIG_REQ_PAGE_TYPE_MASK (0x0f) #define MPI_CONFIG_REQ_PAGE_TYPE_IO_UNIT (0x00) #define MPI_CONFIG_REQ_PAGE_TYPE_IOC (0x01) #define MPI_CONFIG_REQ_PAGE_TYPE_BIOS (0x02) #define MPI_CONFIG_REQ_PAGE_TYPE_SCSI_SPI_PORT (0x03) #define MPI_CONFIG_REQ_PAGE_TYPE_SCSI_SPI_DEV (0x04) #define MPI_CONFIG_REQ_PAGE_TYPE_FC_PORT (0x05) #define MPI_CONFIG_REQ_PAGE_TYPE_FC_DEV (0x06) #define MPI_CONFIG_REQ_PAGE_TYPE_LAN (0x07) #define MPI_CONFIG_REQ_PAGE_TYPE_RAID_VOL (0x08) #define MPI_CONFIG_REQ_PAGE_TYPE_MANUFACTURING (0x09) #define MPI_CONFIG_REQ_PAGE_TYPE_RAID_PD (0x0A) #define MPI_CONFIG_REQ_PAGE_TYPE_INBAND (0x0B) #define MPI_CONFIG_REQ_PAGE_TYPE_EXTENDED (0x0F) } __packed; struct mpi_msg_config_request { u_int8_t action; #define MPI_CONFIG_REQ_ACTION_PAGE_HEADER (0x00) #define MPI_CONFIG_REQ_ACTION_PAGE_READ_CURRENT (0x01) #define MPI_CONFIG_REQ_ACTION_PAGE_WRITE_CURRENT (0x02) #define MPI_CONFIG_REQ_ACTION_PAGE_DEFAULT (0x03) #define MPI_CONFIG_REQ_ACTION_PAGE_WRITE_NVRAM (0x04) #define MPI_CONFIG_REQ_ACTION_PAGE_READ_DEFAULT (0x05) #define MPI_CONFIG_REQ_ACTION_PAGE_READ_NVRAM (0x06) u_int8_t reserved1; u_int8_t chain_offset; u_int8_t function; u_int16_t ext_page_len; u_int8_t ext_page_type; #define MPI_CONFIG_REQ_EXTPAGE_TYPE_SAS_IO_UNIT (0x10) #define MPI_CONFIG_REQ_EXTPAGE_TYPE_SAS_EXPANDER (0x11) #define MPI_CONFIG_REQ_EXTPAGE_TYPE_SAS_DEVICE (0x12) #define MPI_CONFIG_REQ_EXTPAGE_TYPE_SAS_PHY (0x13) #define MPI_CONFIG_REQ_EXTPAGE_TYPE_LOG (0x14) u_int8_t msg_flags; u_int32_t msg_context; u_int32_t reserved2[2]; struct mpi_cfg_hdr config_header; u_int32_t page_address; /* XXX lots of defns here */ struct mpi_sge page_buffer; } __packed; struct mpi_msg_config_reply { u_int8_t action; u_int8_t reserved1; u_int8_t msg_length; u_int8_t function; u_int16_t ext_page_length; u_int8_t ext_page_type; u_int8_t msg_flags; u_int32_t msg_context; u_int16_t reserved2; u_int16_t ioc_status; u_int32_t ioc_loginfo; struct mpi_cfg_hdr config_header; } __packed; struct mpi_cfg_spi_port_pg0 { struct mpi_cfg_hdr config_header; u_int32_t capabilities; #define MPI_CFG_SPI_PORT_0_CAPABILITIES_PACKETIZED (1<<0) #define MPI_CFG_SPI_PORT_0_CAPABILITIES_DT (1<<1) #define MPI_CFG_SPI_PORT_0_CAPABILITIES_QAS (1<<2) #define MPI_CFG_SPI_PORT_0_CAPABILITIES_MIN_PERIOD(x) \ (((x) >> 8) & 0xff) #define MPI_CFG_SPI_PORT_0_CAPABILITIES_MAX_OFFSET(x) \ (((x) >> 16) & 0xff) #define MPI_CFG_SPI_PORT_0_CAPABILITIES_IDP (1<<27) #define MPI_CFG_SPI_PORT_0_CAPABILITIES_WIDTH (1<<29) #define MPI_CFG_SPI_PORT_0_CAPABILITIES_WIDTH_NARROW (0<<29) #define MPI_CFG_SPI_PORT_0_CAPABILITIES_WIDTH_WIDE (1<<29) #define MPI_CFG_SPI_PORT_0_CAPABILITIES_AIP (1<<31) u_int32_t physical_interface; #define MPI_CFG_SPI_PORT_0_PHYS_SIGNAL (0x3<<0) #define MPI_CFG_SPI_PORT_0_PHYS_SIGNAL_HVD (0x1<<0) #define MPI_CFG_SPI_PORT_0_PHYS_SIGNAL_SE (0x2<<0) #define MPI_CFG_SPI_PORT_0_PHYS_SIGNAL_LVD (0x3<<0) #define MPI_CFG_SPI_PORT_0_PHYS_CONNECTEDID (0xff<<24) #define MPI_CFG_SPI_PORT_0_PHYS_CONNECTEDID_BUSFREE (0xfe<<24) #define MPI_CFG_SPI_PORT_0_PHYS_CONNECTEDID_UNKNOWN (0xff<<24) } __packed; struct mpi_cfg_spi_port_pg1 { struct mpi_cfg_hdr config_header; /* configuration */ u_int16_t port_resp_ids; u_int8_t reserved1; u_int8_t port_scsi_id; u_int32_t on_bus_timer_value; u_int8_t target_config; #define MPI_CFG_SPI_PORT_1_TARGCFG_TARGET_ONLY (0x01) #define MPI_CFG_SPI_PORT_1_TARGCFG_INIT_TARGET (0x02) u_int8_t reserved2; u_int16_t id_config; } __packed; struct mpi_cfg_spi_port_pg2 { struct mpi_cfg_hdr config_header; u_int32_t port_flags; #define MPI_CFG_SPI_PORT_2_PORT_FLAGS_SCAN_HI2LOW (1<<0) #define MPI_CFG_SPI_PORT_2_PORT_FLAGS_AVOID_RESET (1<<2) #define MPI_CFG_SPI_PORT_2_PORT_FLAGS_ALT_CHS (1<<3) #define MPI_CFG_SPI_PORT_2_PORT_FLAGS_TERM_DISABLED (1<<4) #define MPI_CFG_SPI_PORT_2_PORT_FLAGS_DV_CTL (0x3<<5) #define MPI_CFG_SPI_PORT_2_PORT_FLAGS_DV_HOST_BE (0x0<<5) #define MPI_CFG_SPI_PORT_2_PORT_FLAGS_DV_HOST_B (0x1<<5) #define MPI_CFG_SPI_PORT_2_PORT_FLAGS_DV_HOST_NONE (0x3<<5) u_int32_t port_settings; #define MPI_CFG_SPI_PORT_2_PORT_SET_HOST_ID (0x7<<0) #define MPI_CFG_SPI_PORT_2_PORT_SET_INIT_HBA (0x3<<4) #define MPI_CFG_SPI_PORT_2_PORT_SET_INIT_HBA_DISABLED (0x0<<4) #define MPI_CFG_SPI_PORT_2_PORT_SET_INIT_HBA_BIOS (0x1<<4) #define MPI_CFG_SPI_PORT_2_PORT_SET_INIT_HBA_OS (0x2<<4) #define MPI_CFG_SPI_PORT_2_PORT_SET_INIT_HBA_BIOS_OS (0x3<<4) #define MPI_CFG_SPI_PORT_2_PORT_SET_REMOVABLE (0x3<<6) #define MPI_CFG_SPI_PORT_2_PORT_SET_SPINUP_DELAY (0xf<<8) #define MPI_CFG_SPI_PORT_2_PORT_SET_SYNC (0x3<<12) #define MPI_CFG_SPI_PORT_2_PORT_SET_NEG_SUPPORTED (0x0<<12) #define MPI_CFG_SPI_PORT_2_PORT_SET_NEG_NONE (0x1<<12) #define MPI_CFG_SPI_PORT_2_PORT_SET_NEG_ALL (0x3<<12) struct { u_int8_t timeout; u_int8_t sync_factor; u_int16_t device_flags; #define MPI_CFG_SPI_PORT_2_DEV_FLAG_DISCONNECT_EN (1<<0) #define MPI_CFG_SPI_PORT_2_DEV_FLAG_SCAN_ID_EN (1<<1) #define MPI_CFG_SPI_PORT_2_DEV_FLAG_SCAN_LUN_EN (1<<2) #define MPI_CFG_SPI_PORT_2_DEV_FLAG_TAQ_Q_EN (1<<3) #define MPI_CFG_SPI_PORT_2_DEV_FLAG_WIDE_DIS (1<<4) #define MPI_CFG_SPI_PORT_2_DEV_FLAG_BOOT_CHOICE (1<<5) } __packed device_settings[16]; }; struct mpi_cfg_spi_dev_pg0 { struct mpi_cfg_hdr config_header; u_int32_t neg_params; #define MPI_CFG_SPI_DEV_0_NEGPARAMS_PACKETIZED (1<<0) #define MPI_CFG_SPI_DEV_0_NEGPARAMS_DUALXFERS (1<<1) #define MPI_CFG_SPI_DEV_0_NEGPARAMS_QAS (1<<2) #define MPI_CFG_SPI_DEV_0_NEGPARAMS_HOLD_MCS (1<<3) #define MPI_CFG_SPI_DEV_0_NEGPARAMS_WR_FLOW (1<<4) #define MPI_CFG_SPI_DEV_0_NEGPARAMS_RD_STRM (1<<5) #define MPI_CFG_SPI_DEV_0_NEGPARAMS_RTI (1<<6) #define MPI_CFG_SPI_DEV_0_NEGPARAMS_PCOMP_EN (1<<7) #define MPI_CFG_SPI_DEV_0_NEGPARAMS_XFER_PERIOD(x) \ (((x) >> 8) & 0xff) #define MPI_CFG_SPI_DEV_0_NEGPARAMS_XFER_OFFSET(x) \ (((x) >> 16) & 0xff) #define MPI_CFG_SPI_DEV_0_NEGPARAMS_IDP_EN (1<<27) #define MPI_CFG_SPI_DEV_0_NEGPARAMS_WIDTH (1<<29) #define MPI_CFG_SPI_DEV_0_NEGPARAMS_WIDTH_NARROW (0<<29) #define MPI_CFG_SPI_DEV_0_NEGPARAMS_WIDTH_WIDE (1<<29) #define MPI_CFG_SPI_DEV_0_NEGPARAMS_AIP (1<<31) u_int32_t information; #define MPI_CFG_SPI_DEV_0_INFO_NEG_OCCURRED (1<<0) #define MPI_CFG_SPI_DEV_0_INFO_SDTR_REJECTED (1<<1) #define MPI_CFG_SPI_DEV_0_INFO_WDTR_REJECTED (1<<2) #define MPI_CFG_SPI_DEV_0_INFO_PPR_REJECTED (1<<3) } __packed; struct mpi_cfg_spi_dev_pg1 { struct mpi_cfg_hdr config_header; u_int32_t req_params; #define MPI_CFG_SPI_DEV_1_REQPARAMS_PACKETIZED (1<<0) #define MPI_CFG_SPI_DEV_1_REQPARAMS_DUALXFERS (1<<1) #define MPI_CFG_SPI_DEV_1_REQPARAMS_QAS (1<<2) #define MPI_CFG_SPI_DEV_1_REQPARAMS_HOLD_MCS (1<<3) #define MPI_CFG_SPI_DEV_1_REQPARAMS_WR_FLOW (1<<4) #define MPI_CFG_SPI_DEV_1_REQPARAMS_RD_STRM (1<<5) #define MPI_CFG_SPI_DEV_1_REQPARAMS_RTI (1<<6) #define MPI_CFG_SPI_DEV_1_REQPARAMS_PCOMP_EN (1<<7) #define MPI_CFG_SPI_DEV_1_REQPARAMS_XFER_PERIOD(x) ((x) << 8) #define MPI_CFG_SPI_DEV_1_REQPARAMS_XFER_PERIOD_MASK (0xff<<8) #define MPI_CFG_SPI_DEV_1_REQPARAMS_XFER_OFFSET(x) ((x) << 16) #define MPI_CFG_SPI_DEV_1_REQPARAMS_XFER_OFFSET_MASK (0xff<<16) #define MPI_CFG_SPI_DEV_1_REQPARAMS_IDP_EN (1<<27) #define MPI_CFG_SPI_DEV_1_REQPARAMS_WIDTH (1<<29) #define MPI_CFG_SPI_DEV_1_REQPARAMS_WIDTH_NARROW (0<<29) #define MPI_CFG_SPI_DEV_1_REQPARAMS_WIDTH_WIDE (1<<29) #define MPI_CFG_SPI_DEV_1_REQPARAMS_AIP (1<<31) u_int32_t reserved; u_int32_t configuration; #define MPI_CFG_SPI_DEV_1_CONF_WDTR_DISALLOWED (1<<1) #define MPI_CFG_SPI_DEV_1_CONF_SDTR_DISALLOWED (1<<2) #define MPI_CFG_SPI_DEV_1_CONF_EXTPARAMS (1<<3) #define MPI_CFG_SPI_DEV_1_CONF_FORCE_PPR (1<<4) } __packed; struct mpi_cfg_spi_dev_pg2 { struct mpi_cfg_hdr config_header; u_int32_t domain_validation; #define MPI_CFG_SPI_DEV_2_DV_ISI_ENABLED (1<<4) #define MPI_CFG_SPI_DEV_2_DV_SECONDARY_DRV_EN (1<<5) #define MPI_CFG_SPI_DEV_2_DV_SLEW_RATE_CTL (0x7<<7) #define MPI_CFG_SPI_DEV_2_DV_PRIMARY_DRV_STRENGTH (0x7<<10) #define MPI_CFG_SPI_DEV_2_DV_XCLKH_ST (1<<28) #define MPI_CFG_SPI_DEV_2_DV_XCLKS_ST (1<<29) #define MPI_CFG_SPI_DEV_2_DV_XCLKH_DT (1<<30) #define MPI_CFG_SPI_DEV_2_DV_XCLKS_DT (1<<31) u_int32_t parity_pipe_select; #define MPI_CFG_SPI_DEV_2_PARITY_PIPE_SELECT (0x3) u_int32_t data_pipe_select; #define MPI_CFG_SPI_DEV_2_DATA_PIPE_SELECT(x) (0x3<<((x)*2)) } __packed; struct mpi_cfg_spi_dev_pg3 { struct mpi_cfg_hdr config_header; u_int16_t msg_reject_count; u_int16_t phase_error_count; u_int16_t parity_error_count; u_int16_t reserved; } __packed; struct mpi_cfg_manufacturing_pg0 { struct mpi_cfg_hdr config_header; char chip_name[16]; char chip_revision[8]; char board_name[16]; char board_assembly[16]; char board_tracer_number[16]; } __packed; struct mpi_cfg_raid_vol { u_int8_t vol_id; u_int8_t vol_bus; u_int8_t vol_ioc; u_int8_t vol_page; u_int8_t vol_type; #define MPI_CFG_RAID_TYPE_RAID_IS (1<<0) /* RAID 0 */ #define MPI_CFG_RAID_TYPE_RAID_IME (1<<1) /* RAID 1 */ #define MPI_CFG_RAID_TYPE_RAID_IM (1<<2) /* RAID 1 */ #define MPI_CFG_RAID_TYPE_RAID5 (1<<3) #define MPI_CFG_RAID_TYPE_RAID6 (1<<4) #define MPI_CFG_RAID_TYPE_RAID10 (1<<5) #define MPI_CFG_RAID_TYPE_RAID50 (1<<6) #define MPI_CFG_RAID_TYPE_UNKNOWN (0xff) u_int8_t flags; #define MPI_CFG_RAID_VOL_ACTIVE (0<<3) #define MPI_CFG_RAID_VOL_INACTIVE (1<<3) u_int16_t reserved; } __packed; struct mpi_cfg_ioc_pg2 { struct mpi_cfg_hdr config_header; u_int32_t capabilities; u_int8_t no_active_vols; u_int8_t max_vols; u_int8_t no_active_phys_disks; u_int8_t max_phys_disks; struct mpi_cfg_raid_vol raid_vol[1]; /* length is stored in header */ } __packed; struct mpi_cfg_raid_pd { u_int8_t phys_disk_id; u_int8_t phys_disk_bus; u_int8_t phys_disk_ioc; u_int8_t phys_disk_num; } __packed; struct mpi_cfg_ioc_pg3 { struct mpi_cfg_hdr config_header; u_int8_t no_phys_disks; u_int8_t reserved[3]; struct mpi_cfg_raid_pd phys_disks[1]; /* length stored in header */ } __packed; struct mpi_cfg_fc_port_pg0 { struct mpi_cfg_hdr config_header; u_int32_t flags; u_int8_t mpi_port_nr; u_int8_t link_type; u_int8_t port_state; u_int8_t reserved1; u_int32_t port_id; u_int64_t wwnn; u_int64_t wwpn; u_int32_t supported_service_class; u_int32_t supported_speeds; u_int32_t current_speed; u_int32_t max_frame_size; u_int64_t fabric_wwnn; u_int64_t fabric_wwpn; u_int32_t discovered_port_count; u_int32_t max_initiators; u_int8_t max_aliases_supported; u_int8_t max_hard_aliases_supported; u_int8_t num_current_aliases; u_int8_t reserved2; } __packed; struct mpi_cfg_fc_device_pg0 { struct mpi_cfg_hdr config_header; u_int64_t wwnn; u_int64_t wwpn; u_int32_t port_id; u_int8_t protocol; u_int8_t flags; u_int16_t bb_credit; u_int16_t max_rx_frame_size; u_int8_t adisc_hard_alpa; u_int8_t port_nr; u_int8_t fc_ph_low_version; u_int8_t fc_ph_high_version; u_int8_t current_target_id; u_int8_t current_bus; } __packed;