/* $OpenBSD: mpiireg.h,v 1.13 2018/06/19 10:32:41 jmatthew Exp $ */ /* * Copyright (c) 2010 Mike Belopuhov * Copyright (c) 2009 James Giannoules * Copyright (c) 2005 - 2010 David Gwynne * Copyright (c) 2005 - 2010 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. */ #define MPII_DOORBELL (0x00) /* doorbell read bits */ #define MPII_DOORBELL_STATE (0xf<<28) /* ioc state */ #define MPII_DOORBELL_STATE_RESET (0x0<<28) #define MPII_DOORBELL_STATE_READY (0x1<<28) #define MPII_DOORBELL_STATE_OPER (0x2<<28) #define MPII_DOORBELL_STATE_FAULT (0x4<<28) #define MPII_DOORBELL_INUSE (0x1<<27) /* doorbell used */ #define MPII_DOORBELL_WHOINIT (0x7<<24) /* last to reset ioc */ #define MPII_DOORBELL_WHOINIT_NOONE (0x0<<24) /* not initialized */ #define MPII_DOORBELL_WHOINIT_SYSBIOS (0x1<<24) /* system bios */ #define MPII_DOORBELL_WHOINIT_ROMBIOS (0x2<<24) /* rom bios */ #define MPII_DOORBELL_WHOINIT_PCIPEER (0x3<<24) /* pci peer */ #define MPII_DOORBELL_WHOINIT_DRIVER (0x4<<24) /* host driver */ #define MPII_DOORBELL_WHOINIT_MANUFACT (0x5<<24) /* manufacturing */ #define MPII_DOORBELL_FAULT (0xffff<<0) /* fault code */ /* doorbell write bits */ #define MPII_DOORBELL_FUNCTION_SHIFT (24) #define MPII_DOORBELL_FUNCTION_MASK (0xff << MPII_DOORBELL_FUNCTION_SHIFT) #define MPII_DOORBELL_FUNCTION(x) \ (((x) << MPII_DOORBELL_FUNCTION_SHIFT) & MPII_DOORBELL_FUNCTION_MASK) #define MPII_DOORBELL_DWORDS_SHIFT 16 #define MPII_DOORBELL_DWORDS_MASK (0xff << MPII_DOORBELL_DWORDS_SHIFT) #define MPII_DOORBELL_DWORDS(x) \ (((x) << MPII_DOORBELL_DWORDS_SHIFT) & MPII_DOORBELL_DWORDS_MASK) #define MPII_DOORBELL_DATA_MASK (0xffff) #define MPII_WRITESEQ (0x04) #define MPII_WRITESEQ_KEY_VALUE_MASK (0x0000000f) /* key value */ #define MPII_WRITESEQ_FLUSH (0x00) #define MPII_WRITESEQ_1 (0x0f) #define MPII_WRITESEQ_2 (0x04) #define MPII_WRITESEQ_3 (0x0b) #define MPII_WRITESEQ_4 (0x02) #define MPII_WRITESEQ_5 (0x07) #define MPII_WRITESEQ_6 (0x0d) #define MPII_HOSTDIAG (0x08) #define MPII_HOSTDIAG_BDS_MASK (0x00001800) /* boot device select */ #define MPII_HOSTDIAG_BDS_DEFAULT (0<<11) /* default address map, flash */ #define MPII_HOSTDIAG_BDS_HCDW (1<<11) /* host code and data window */ #define MPII_HOSTDIAG_CLEARFBS (1<<10) /* clear flash bad sig */ #define MPII_HOSTDIAG_FORCE_HCB_ONBOOT (1<<9) /* force host controlled boot */ #define MPII_HOSTDIAG_HCB_MODE (1<<8) /* host controlled boot mode */ #define MPII_HOSTDIAG_DWRE (1<<7) /* diag reg write enabled */ #define MPII_HOSTDIAG_FBS (1<<6) /* flash bad sig */ #define MPII_HOSTDIAG_RESET_HIST (1<<5) /* reset history */ #define MPII_HOSTDIAG_DIAGWR_EN (1<<4) /* diagnostic write enabled */ #define MPII_HOSTDIAG_RESET_ADAPTER (1<<2) /* reset adapter */ #define MPII_HOSTDIAG_HOLD_IOC_RESET (1<<1) /* hold ioc in reset */ #define MPII_HOSTDIAG_DIAGMEM_EN (1<<0) /* diag mem enable */ #define MPII_DIAGRWDATA (0x10) #define MPII_DIAGRWADDRLOW (0x14) #define MPII_DIAGRWADDRHIGH (0x18) #define MPII_INTR_STATUS (0x30) #define MPII_INTR_STATUS_SYS2IOCDB (1<<31) /* ioc written to by host */ #define MPII_INTR_STATUS_RESET (1<<30) /* physical ioc reset */ #define MPII_INTR_STATUS_REPLY (1<<3) /* reply message interrupt */ #define MPII_INTR_STATUS_IOC2SYSDB (1<<0) /* ioc write to doorbell */ #define MPII_INTR_MASK (0x34) #define MPII_INTR_MASK_RESET (1<<30) /* ioc reset intr mask */ #define MPII_INTR_MASK_REPLY (1<<3) /* reply message intr mask */ #define MPII_INTR_MASK_DOORBELL (1<<0) /* doorbell interrupt mask */ #define MPII_DCR_DATA (0x38) #define MPII_DCR_ADDRESS (0x3c) #define MPII_REPLY_FREE_HOST_INDEX (0x48) #define MPII_REPLY_POST_HOST_INDEX (0x6c) #define MPII_HCB_SIZE (0x74) #define MPII_HCB_ADDRESS_LOW (0x78) #define MPII_HCB_ADDRESS_HIGH (0x7c) #define MPII_REQ_DESCR_POST_LOW (0xc0) #define MPII_REQ_DESCR_POST_HIGH (0xc4) /* * Scatter Gather Lists */ #define MPII_SGE_FL_LAST (0x1<<31) /* last element in segment */ #define MPII_SGE_FL_EOB (0x1<<30) /* last element of buffer */ #define MPII_SGE_FL_TYPE (0x3<<28) /* element type */ #define MPII_SGE_FL_TYPE_SIMPLE (0x1<<28) /* simple element */ #define MPII_SGE_FL_TYPE_CHAIN (0x3<<28) /* chain element */ #define MPII_SGE_FL_TYPE_XACTCTX (0x0<<28) /* transaction context */ #define MPII_SGE_FL_LOCAL (0x1<<27) /* local address */ #define MPII_SGE_FL_DIR (0x1<<26) /* direction */ #define MPII_SGE_FL_DIR_OUT (0x1<<26) #define MPII_SGE_FL_DIR_IN (0x0<<26) #define MPII_SGE_FL_SIZE (0x1<<25) /* address size */ #define MPII_SGE_FL_SIZE_32 (0x0<<25) #define MPII_SGE_FL_SIZE_64 (0x1<<25) #define MPII_SGE_FL_EOL (0x1<<24) /* end of list */ struct mpii_sge { u_int32_t sg_hdr; u_int32_t sg_addr_lo; u_int32_t sg_addr_hi; } __packed __aligned(4); /* * SAS3 (IEEE) Scatter Gather Lists */ #define MPII_IEEE_SGE_ADDR_MASK (0x03) #define MPII_IEEE_SGE_ADDR_SYSTEM (0x00) #define MPII_IEEE_SGE_ADDR_IOCDDR (0x01) #define MPII_IEEE_SGE_ADDR_IOCPLB (0x02) #define MPII_IEEE_SGE_ADDR_IOCPLBNTA (0x03) #define MPII_IEEE_SGE_END_OF_LIST (0x40) #define MPII_IEEE_SGE_CHAIN_ELEMENT (0x80) struct mpii_ieee_sge { u_int64_t sg_addr; u_int32_t sg_len; u_int16_t _reserved; u_int8_t sg_next_chain_offset; u_int8_t sg_flags; } __packed __aligned(8); struct mpii_fw_tce { u_int8_t reserved1; u_int8_t context_size; u_int8_t details_length; u_int8_t flags; u_int32_t reserved2; u_int32_t image_offset; u_int32_t image_size; } __packed __aligned(4); /* * Messages */ /* functions */ #define MPII_FUNCTION_SCSI_IO_REQUEST (0x00) #define MPII_FUNCTION_SCSI_TASK_MGMT (0x01) #define MPII_FUNCTION_IOC_INIT (0x02) #define MPII_FUNCTION_IOC_FACTS (0x03) #define MPII_FUNCTION_CONFIG (0x04) #define MPII_FUNCTION_PORT_FACTS (0x05) #define MPII_FUNCTION_PORT_ENABLE (0x06) #define MPII_FUNCTION_EVENT_NOTIFICATION (0x07) #define MPII_FUNCTION_EVENT_ACK (0x08) #define MPII_FUNCTION_FW_DOWNLOAD (0x09) #define MPII_FUNCTION_TARGET_CMD_BUFFER_POST (0x0a) #define MPII_FUNCTION_TARGET_ASSIST (0x0b) #define MPII_FUNCTION_TARGET_STATUS_SEND (0x0c) #define MPII_FUNCTION_TARGET_MODE_ABORT (0x0d) #define MPII_FUNCTION_FW_UPLOAD (0x12) #define MPII_FUNCTION_RAID_ACTION (0x15) #define MPII_FUNCTION_RAID_SCSI_IO_PASSTHROUGH (0x16) #define MPII_FUNCTION_TOOLBOX (0x17) #define MPII_FUNCTION_SCSI_ENCLOSURE_PROCESSOR (0x18) #define MPII_FUNCTION_SMP_PASSTHROUGH (0x1a) #define MPII_FUNCTION_SAS_IO_UNIT_CONTROL (0x1b) #define MPII_FUNCTION_SATA_PASSTHROUGH (0x1c) #define MPII_FUNCTION_DIAG_BUFFER_POST (0x1d) #define MPII_FUNCTION_DIAG_RELEASE (0x1e) #define MPII_FUNCTION_TARGET_CMD_BUF_BASE_POST (0x24) #define MPII_FUNCTION_TARGET_CMD_BUF_LIST_POST (0x25) #define MPII_FUNCTION_IOC_MESSAGE_UNIT_RESET (0x40) #define MPII_FUNCTION_IO_UNIT_RESET (0x41) #define MPII_FUNCTION_HANDSHAKE (0x42) /* Common IOCStatus values for all replies */ #define MPII_IOCSTATUS_MASK (0x7fff) #define MPII_IOCSTATUS_SUCCESS (0x0000) #define MPII_IOCSTATUS_INVALID_FUNCTION (0x0001) #define MPII_IOCSTATUS_BUSY (0x0002) #define MPII_IOCSTATUS_INVALID_SGL (0x0003) #define MPII_IOCSTATUS_INTERNAL_ERROR (0x0004) #define MPII_IOCSTATUS_INVALID_VPID (0x0005) #define MPII_IOCSTATUS_INSUFFICIENT_RESOURCES (0x0006) #define MPII_IOCSTATUS_INVALID_FIELD (0x0007) #define MPII_IOCSTATUS_INVALID_STATE (0x0008) #define MPII_IOCSTATUS_OP_STATE_NOT_SUPPORTED (0x0009) /* Config IOCStatus values */ #define MPII_IOCSTATUS_CONFIG_INVALID_ACTION (0x0020) #define MPII_IOCSTATUS_CONFIG_INVALID_TYPE (0x0021) #define MPII_IOCSTATUS_CONFIG_INVALID_PAGE (0x0022) #define MPII_IOCSTATUS_CONFIG_INVALID_DATA (0x0023) #define MPII_IOCSTATUS_CONFIG_NO_DEFAULTS (0x0024) #define MPII_IOCSTATUS_CONFIG_CANT_COMMIT (0x0025) /* SCSIIO Reply initiator values */ #define MPII_IOCSTATUS_SCSI_RECOVERED_ERROR (0x0040) #define MPII_IOCSTATUS_SCSI_INVALID_DEVHANDLE (0x0042) #define MPII_IOCSTATUS_SCSI_DEVICE_NOT_THERE (0x0043) #define MPII_IOCSTATUS_SCSI_DATA_OVERRUN (0x0044) #define MPII_IOCSTATUS_SCSI_DATA_UNDERRUN (0x0045) #define MPII_IOCSTATUS_SCSI_IO_DATA_ERROR (0x0046) #define MPII_IOCSTATUS_SCSI_PROTOCOL_ERROR (0x0047) #define MPII_IOCSTATUS_SCSI_TASK_TERMINATED (0x0048) #define MPII_IOCSTATUS_SCSI_RESIDUAL_MISMATCH (0x0049) #define MPII_IOCSTATUS_SCSI_TASK_MGMT_FAILED (0x004a) #define MPII_IOCSTATUS_SCSI_IOC_TERMINATED (0x004b) #define MPII_IOCSTATUS_SCSI_EXT_TERMINATED (0x004c) /* For use by SCSI Initiator and SCSI Target end-to-end data protection */ #define MPII_IOCSTATUS_EEDP_GUARD_ERROR (0x004d) #define MPII_IOCSTATUS_EEDP_REF_TAG_ERROR (0x004e) #define MPII_IOCSTATUS_EEDP_APP_TAG_ERROR (0x004f) /* SCSI (SPI & FCP) target values */ #define MPII_IOCSTATUS_TARGET_INVALID_IO_INDEX (0x0062) #define MPII_IOCSTATUS_TARGET_ABORTED (0x0063) #define MPII_IOCSTATUS_TARGET_NO_CONN_RETRYABLE (0x0064) #define MPII_IOCSTATUS_TARGET_NO_CONNECTION (0x0065) #define MPII_IOCSTATUS_TARGET_XFER_COUNT_MISMATCH (0x006a) #define MPII_IOCSTATUS_TARGET_DATA_OFFSET_ERROR (0x006d) #define MPII_IOCSTATUS_TARGET_TOO_MUCH_WRITE_DATA (0x006e) #define MPII_IOCSTATUS_TARGET_IU_TOO_SHORT (0x006f) #define MPII_IOCSTATUS_TARGET_ACK_NAK_TIMEOUT (0x0070) #define MPII_IOCSTATUS_TARGET_NAK_RECEIVED (0x0071) /* Serial Attached SCSI values */ #define MPII_IOCSTATUS_SAS_SMP_REQUEST_FAILED (0x0090) #define MPII_IOCSTATUS_SAS_SMP_DATA_OVERRUN (0x0091) /* Diagnostic Tools values */ #define MPII_IOCSTATUS_DIAGNOSTIC_RELEASED (0x00a0) #define MPII_REP_IOCLOGINFO_TYPE (0xf<<28) #define MPII_REP_IOCLOGINFO_TYPE_NONE (0x0<<28) #define MPII_REP_IOCLOGINFO_TYPE_SCSI (0x1<<28) #define MPII_REP_IOCLOGINFO_TYPE_FC (0x2<<28) #define MPII_REP_IOCLOGINFO_TYPE_SAS (0x3<<28) #define MPII_REP_IOCLOGINFO_TYPE_ISCSI (0x4<<28) #define MPII_REP_IOCLOGINFO_DATA (0x0fffffff) /* event notification types */ #define MPII_EVENT_NONE (0x00) #define MPII_EVENT_LOG_DATA (0x01) #define MPII_EVENT_STATE_CHANGE (0x02) #define MPII_EVENT_HARD_RESET_RECEIVED (0x05) #define MPII_EVENT_EVENT_CHANGE (0x0a) #define MPII_EVENT_TASK_SET_FULL (0x0e) #define MPII_EVENT_SAS_DEVICE_STATUS_CHANGE (0x0f) #define MPII_EVENT_IR_OPERATION_STATUS (0x14) #define MPII_EVENT_SAS_DISCOVERY (0x16) #define MPII_EVENT_SAS_BROADCAST_PRIMITIVE (0x17) #define MPII_EVENT_SAS_INIT_DEVICE_STATUS_CHANGE (0x18) #define MPII_EVENT_SAS_INIT_TABLE_OVERFLOW (0x19) #define MPII_EVENT_SAS_TOPOLOGY_CHANGE_LIST (0x1c) #define MPII_EVENT_SAS_ENCL_DEVICE_STATUS_CHANGE (0x1d) #define MPII_EVENT_IR_VOLUME (0x1e) #define MPII_EVENT_IR_PHYSICAL_DISK (0x1f) #define MPII_EVENT_IR_CONFIGURATION_CHANGE_LIST (0x20) #define MPII_EVENT_LOG_ENTRY_ADDED (0x21) /* messages */ #define MPII_WHOINIT_NOONE (0x00) #define MPII_WHOINIT_SYSTEM_BIOS (0x01) #define MPII_WHOINIT_ROM_BIOS (0x02) #define MPII_WHOINIT_PCI_PEER (0x03) #define MPII_WHOINIT_HOST_DRIVER (0x04) #define MPII_WHOINIT_MANUFACTURER (0x05) /* default messages */ struct mpii_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_int8_t vp_id; u_int8_t vf_id; u_int16_t reserved6; } __packed __aligned(4); struct mpii_msg_reply { u_int16_t reserved1; u_int8_t msg_length; u_int8_t function; u_int16_t reserved2; u_int8_t reserved3; u_int8_t msg_flags; u_int8_t vp_id; u_int8_t vf_if; u_int16_t reserved4; u_int16_t reserved5; u_int16_t ioc_status; u_int32_t ioc_loginfo; } __packed __aligned(4); /* ioc init */ struct mpii_msg_iocinit_request { u_int8_t whoinit; u_int8_t reserved1; u_int8_t chain_offset; u_int8_t function; u_int16_t reserved2; u_int8_t reserved3; u_int8_t msg_flags; u_int8_t vp_id; u_int8_t vf_id; u_int16_t reserved4; u_int8_t msg_version_min; u_int8_t msg_version_maj; u_int8_t hdr_version_unit; u_int8_t hdr_version_dev; u_int32_t reserved5; u_int32_t reserved6; u_int16_t reserved7; u_int16_t system_request_frame_size; u_int16_t reply_descriptor_post_queue_depth; u_int16_t reply_free_queue_depth; u_int32_t sense_buffer_address_high; u_int32_t system_reply_address_high; u_int32_t system_request_frame_base_address_lo; u_int32_t system_request_frame_base_address_hi; u_int32_t reply_descriptor_post_queue_address_lo; u_int32_t reply_descriptor_post_queue_address_hi; u_int32_t reply_free_queue_address_lo; u_int32_t reply_free_queue_address_hi; u_int64_t timestamp; } __packed __aligned(4); struct mpii_msg_iocinit_reply { u_int8_t whoinit; u_int8_t reserved1; u_int8_t msg_length; u_int8_t function; u_int16_t reserved2; u_int8_t reserved3; u_int8_t msg_flags; u_int8_t vp_id; u_int8_t vf_id; u_int16_t reserved4; u_int16_t reserved5; u_int16_t ioc_status; u_int32_t ioc_loginfo; } __packed __aligned(4); struct mpii_msg_iocfacts_request { u_int16_t reserved1; u_int8_t chain_offset; u_int8_t function; u_int16_t reserved2; u_int8_t reserved3; u_int8_t msg_flags; u_int8_t vp_id; u_int8_t vf_id; u_int16_t reserved4; } __packed __aligned(4); struct mpii_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_dev; u_int8_t header_version_unit; u_int8_t ioc_number; u_int8_t msg_flags; u_int8_t vp_id; u_int8_t vf_id; u_int16_t reserved1; u_int16_t ioc_exceptions; #define MPII_IOCFACTS_EXCEPT_CONFIG_CHECKSUM_FAIL (1<<0) #define MPII_IOCFACTS_EXCEPT_RAID_CONFIG_INVALID (1<<1) #define MPII_IOCFACTS_EXCEPT_FW_CHECKSUM_FAIL (1<<2) #define MPII_IOCFACTS_EXCEPT_MANUFACT_CHECKSUM_FAIL (1<<3) #define MPII_IOCFACTS_EXCEPT_METADATA_UNSUPPORTED (1<<4) #define MPII_IOCFACTS_EXCEPT_IR_FOREIGN_CONFIG_MAC (1<<8) /* XXX JPG BOOT_STATUS in bits[7:5] */ /* XXX JPG all these #defines need to be fixed up */ u_int16_t ioc_status; u_int32_t ioc_loginfo; u_int8_t max_chain_depth; u_int8_t whoinit; u_int8_t number_of_ports; u_int8_t reserved2; u_int16_t request_credit; u_int16_t product_id; u_int32_t ioc_capabilities; #define MPII_IOCFACTS_CAPABILITY_EVENT_REPLAY (1<<13) #define MPII_IOCFACTS_CAPABILITY_INTEGRATED_RAID (1<<12) #define MPII_IOCFACTS_CAPABILITY_TLR (1<<11) #define MPII_IOCFACTS_CAPABILITY_MULTICAST (1<<8) #define MPII_IOCFACTS_CAPABILITY_BIDIRECTIONAL_TARGET (1<<7) #define MPII_IOCFACTS_CAPABILITY_EEDP (1<<6) #define MPII_IOCFACTS_CAPABILITY_SNAPSHOT_BUFFER (1<<4) #define MPII_IOCFACTS_CAPABILITY_DIAG_TRACE_BUFFER (1<<3) #define MPII_IOCFACTS_CAPABILITY_TASK_SET_FULL_HANDLING (1<<2) 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 ioc_request_frame_size; u_int16_t reserved3; u_int16_t max_initiators; u_int16_t max_targets; u_int16_t max_sas_expanders; u_int16_t max_enclosures; u_int16_t protocol_flags; u_int16_t high_priority_credit; u_int16_t max_reply_descriptor_post_queue_depth; u_int8_t reply_frame_size; u_int8_t max_volumes; u_int16_t max_dev_handle; u_int16_t max_persistent_entries; u_int32_t reserved4; } __packed __aligned(4); struct mpii_msg_portfacts_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_int8_t vp_id; u_int8_t vf_id; u_int16_t reserved3; } __packed __aligned(4); struct mpii_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_int8_t vp_id; u_int8_t vf_id; u_int16_t reserved3; u_int16_t reserved4; u_int16_t ioc_status; u_int32_t ioc_loginfo; u_int8_t reserved5; u_int8_t port_type; #define MPII_PORTFACTS_PORTTYPE_INACTIVE (0x00) #define MPII_PORTFACTS_PORTTYPE_FC (0x10) #define MPII_PORTFACTS_PORTTYPE_ISCSI (0x20) #define MPII_PORTFACTS_PORTTYPE_SAS_PHYSICAL (0x30) #define MPII_PORTFACTS_PORTTYPE_SAS_VIRTUAL (0x31) #define MPII_PORTFACTS_PORTTYPE_TRI_MODE (0x40) u_int16_t reserved6; u_int16_t max_posted_cmd_buffers; u_int16_t reserved7; } __packed __aligned(4); struct mpii_msg_portenable_request { u_int16_t reserved1; u_int8_t chain_offset; u_int8_t function; u_int8_t reserved2; u_int8_t port_flags; u_int8_t reserved3; u_int8_t msg_flags; u_int8_t vp_id; u_int8_t vf_id; u_int16_t reserved4; } __packed __aligned(4); struct mpii_msg_portenable_reply { u_int16_t reserved1; u_int8_t msg_length; u_int8_t function; u_int8_t reserved2; u_int8_t port_flags; u_int8_t reserved3; u_int8_t msg_flags; u_int8_t vp_id; u_int8_t vf_id; u_int16_t reserved4; u_int16_t reserved5; u_int16_t ioc_status; u_int32_t ioc_loginfo; } __packed __aligned(4); struct mpii_msg_event_request { u_int16_t reserved1; u_int8_t chain_offset; u_int8_t function; u_int16_t reserved2; u_int8_t reserved3; u_int8_t msg_flags; u_int8_t vp_id; u_int8_t vf_id; u_int16_t reserved4; u_int32_t reserved5; u_int32_t reserved6; u_int32_t event_masks[4]; u_int16_t sas_broadcase_primitive_masks; u_int16_t reserved7; u_int32_t reserved8; } __packed __aligned(4); struct mpii_msg_event_reply { u_int16_t event_data_length; u_int8_t msg_length; u_int8_t function; u_int16_t reserved1; u_int8_t ack_required; #define MPII_EVENT_ACK_REQUIRED (0x01) u_int8_t msg_flags; #define MPII_EVENT_FLAGS_REPLY_KEPT (1<<7) u_int8_t vp_id; u_int8_t vf_id; u_int16_t reserved2; u_int16_t reserved3; u_int16_t ioc_status; u_int32_t ioc_loginfo; u_int16_t event; u_int16_t reserved4; u_int32_t event_context; /* event data follows */ } __packed __aligned(4); struct mpii_msg_eventack_request { u_int16_t reserved1; u_int8_t chain_offset; u_int8_t function; u_int8_t reserved2[3]; u_int8_t msg_flags; u_int8_t vp_id; u_int8_t vf_id; u_int16_t reserved3; u_int16_t event; u_int16_t reserved4; u_int32_t event_context; } __packed __aligned(4); struct mpii_msg_eventack_reply { u_int16_t reserved1; u_int8_t msg_length; u_int8_t function; u_int8_t reserved2[3]; u_int8_t msg_flags; u_int8_t vp_id; u_int8_t vf_id; u_int16_t reserved3; u_int16_t reserved4; u_int16_t ioc_status; u_int32_t ioc_loginfo; } __packed __aligned(4); struct mpii_msg_fwupload_request { u_int8_t image_type; #define MPII_FWUPLOAD_IMAGETYPE_IOC_FW (0x00) #define MPII_FWUPLOAD_IMAGETYPE_NV_FW (0x01) #define MPII_FWUPLOAD_IMAGETYPE_NV_BACKUP (0x05) #define MPII_FWUPLOAD_IMAGETYPE_NV_MANUFACTURING (0x06) #define MPII_FWUPLOAD_IMAGETYPE_NV_CONFIG_1 (0x07) #define MPII_FWUPLOAD_IMAGETYPE_NV_CONFIG_2 (0x08) #define MPII_FWUPLOAD_IMAGETYPE_NV_MEGARAID (0x09) #define MPII_FWUPLOAD_IMAGETYPE_NV_COMPLETE (0x0a) #define MPII_FWUPLOAD_IMAGETYPE_COMMON_BOOT_BLOCK (0x0b) u_int8_t reserved1; u_int8_t chain_offset; u_int8_t function; u_int8_t reserved2[3]; u_int8_t msg_flags; u_int8_t vp_id; u_int8_t vf_id; u_int16_t reserved3; u_int32_t reserved4; u_int32_t reserved5; struct mpii_fw_tce tce; /* followed by an sgl */ } __packed __aligned(4); struct mpii_msg_fwupload_reply { u_int8_t image_type; u_int8_t reserved1; u_int8_t msg_length; u_int8_t function; u_int8_t reserved2[3]; u_int8_t msg_flags; u_int8_t vp_id; u_int8_t vf_id; u_int16_t reserved3; u_int16_t reserved4; u_int16_t ioc_status; u_int32_t ioc_loginfo; u_int32_t actual_image_size; } __packed __aligned(4); struct mpii_msg_scsi_io { u_int16_t dev_handle; u_int8_t chain_offset; u_int8_t function; u_int16_t reserved1; u_int8_t reserved2; u_int8_t msg_flags; u_int8_t vp_id; u_int8_t vf_id; u_int16_t reserved3; u_int32_t sense_buffer_low_address; u_int16_t sgl_flags; u_int8_t sense_buffer_length; u_int8_t reserved4; u_int8_t sgl_offset0; u_int8_t sgl_offset1; u_int8_t sgl_offset2; u_int8_t sgl_offset3; u_int32_t skip_count; u_int32_t data_length; u_int32_t bidirectional_data_length; u_int16_t io_flags; u_int16_t eedp_flags; u_int32_t eedp_block_size; u_int32_t secondary_reference_tag; u_int16_t secondary_application_tag; u_int16_t application_tag_translation_mask; u_int16_t lun[4]; /* the following 16 bits are defined in MPI2 as the control field */ u_int8_t reserved5; u_int8_t tagging; #define MPII_SCSIIO_ATTR_SIMPLE_Q (0x0) #define MPII_SCSIIO_ATTR_HEAD_OF_Q (0x1) #define MPII_SCSIIO_ATTR_ORDERED_Q (0x2) #define MPII_SCSIIO_ATTR_ACA_Q (0x4) #define MPII_SCSIIO_ATTR_UNTAGGED (0x5) #define MPII_SCSIIO_ATTR_NO_DISCONNECT (0x7) u_int8_t reserved6; u_int8_t direction; #define MPII_SCSIIO_DIR_NONE (0x0) #define MPII_SCSIIO_DIR_WRITE (0x1) #define MPII_SCSIIO_DIR_READ (0x2) #define MPII_CDB_LEN (32) u_int8_t cdb[MPII_CDB_LEN]; /* followed by an sgl */ } __packed __aligned(4); struct mpii_msg_scsi_io_error { u_int16_t dev_handle; u_int8_t msg_length; u_int8_t function; u_int16_t reserved1; u_int8_t reserved2; u_int8_t msg_flags; u_int8_t vp_id; u_int8_t vf_id; u_int16_t reserved3; u_int8_t scsi_status; #define MPII_SCSIIO_STATUS_GOOD (0x00) #define MPII_SCSIIO_STATUS_CHECK_COND (0x02) #define MPII_SCSIIO_STATUS_COND_MET (0x04) #define MPII_SCSIIO_STATUS_BUSY (0x08) #define MPII_SCSIIO_STATUS_INTERMEDIATE (0x10) #define MPII_SCSIIO_STATUS_INTERMEDIATE_CONDMET (0x14) #define MPII_SCSIIO_STATUS_RESERVATION_CONFLICT (0x18) #define MPII_SCSIIO_STATUS_CMD_TERM (0x22) #define MPII_SCSIIO_STATUS_TASK_SET_FULL (0x28) #define MPII_SCSIIO_STATUS_ACA_ACTIVE (0x30) #define MPII_SCSIIO_STATUS_TASK_ABORTED (0x40) u_int8_t scsi_state; #define MPII_SCSIIO_STATE_AUTOSENSE_VALID (1<<0) #define MPII_SCSIIO_STATE_AUTOSENSE_FAILED (1<<1) #define MPII_SCSIIO_STATE_NO_SCSI_STATUS (1<<2) #define MPII_SCSIIO_STATE_TERMINATED (1<<3) #define MPII_SCSIIO_STATE_RESPONSE_INFO_VALID (1<<4) 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 task_tag; u_int16_t reserved4; u_int32_t bidirectional_transfer_count; u_int32_t reserved5; u_int32_t reserved6; } __packed __aligned(4); struct mpii_request_descr { u_int8_t request_flags; #define MPII_REQ_DESCR_TYPE_MASK (0x0e) #define MPII_REQ_DESCR_SCSI_IO (0x00) #define MPII_REQ_DESCR_SCSI_TARGET (0x02) #define MPII_REQ_DESCR_HIGH_PRIORITY (0x06) #define MPII_REQ_DESCR_DEFAULT (0x08) u_int8_t vf_id; u_int16_t smid; u_int16_t lmid; u_int16_t dev_handle; } __packed __aligned(8); struct mpii_reply_descr { u_int8_t reply_flags; #define MPII_REPLY_DESCR_TYPE_MASK (0x0f) #define MPII_REPLY_DESCR_SCSI_IO_SUCCESS (0x00) #define MPII_REPLY_DESCR_ADDRESS_REPLY (0x01) #define MPII_REPLY_DESCR_TARGET_ASSIST_SUCCESS (0x02) #define MPII_REPLY_DESCR_TARGET_COMMAND_BUFFER (0x03) #define MPII_REPLY_DESCR_UNUSED (0x0f) u_int8_t vf_id; u_int16_t smid; union { u_int32_t data; u_int32_t frame_addr; /* Address Reply */ }; } __packed __aligned(8); struct mpii_request_header { u_int16_t function_dependent1; u_int8_t chain_offset; u_int8_t function; u_int16_t function_dependent2; u_int8_t function_dependent3; u_int8_t message_flags; u_int8_t vp_id; u_int8_t vf_id; u_int16_t reserved; } __packed __aligned(4); struct mpii_msg_scsi_task_request { u_int16_t dev_handle; u_int8_t chain_offset; u_int8_t function; u_int8_t reserved1; u_int8_t task_type; #define MPII_SCSI_TASK_ABORT_TASK (0x01) #define MPII_SCSI_TASK_ABRT_TASK_SET (0x02) #define MPII_SCSI_TASK_TARGET_RESET (0x03) #define MPII_SCSI_TASK_RESET_BUS (0x04) #define MPII_SCSI_TASK_LOGICAL_UNIT_RESET (0x05) u_int8_t reserved2; u_int8_t msg_flags; u_int8_t vp_id; u_int8_t vf_id; u_int16_t reserved3; u_int16_t lun[4]; u_int32_t reserved4[7]; u_int16_t task_mid; u_int16_t reserved5; } __packed __aligned(4); struct mpii_msg_scsi_task_reply { u_int16_t dev_handle; 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_int8_t vp_id; u_int8_t vf_id; u_int16_t reserved2; u_int16_t reserved3; u_int16_t ioc_status; u_int32_t ioc_loginfo; u_int32_t termination_count; } __packed __aligned(4); struct mpii_msg_sas_oper_request { u_int8_t operation; #define MPII_SAS_OP_CLEAR_PERSISTENT (0x02) #define MPII_SAS_OP_PHY_LINK_RESET (0x06) #define MPII_SAS_OP_PHY_HARD_RESET (0x07) #define MPII_SAS_OP_PHY_CLEAR_ERROR_LOG (0x08) #define MPII_SAS_OP_SEND_PRIMITIVE (0x0a) #define MPII_SAS_OP_FORCE_FULL_DISCOVERY (0x0b) #define MPII_SAS_OP_TRANSMIT_PORT_SELECT (0x0c) #define MPII_SAS_OP_REMOVE_DEVICE (0x0d) #define MPII_SAS_OP_LOOKUP_MAPPING (0x0e) #define MPII_SAS_OP_SET_IOC_PARAM (0x0f) u_int8_t reserved1; u_int8_t chain_offset; u_int8_t function; u_int16_t dev_handle; u_int8_t ioc_param; u_int8_t msg_flags; u_int8_t vp_id; u_int8_t vf_id; u_int16_t reserved2; u_int16_t reserved3; u_int8_t phy_num; u_int8_t prim_flags; u_int32_t primitive; u_int8_t lookup_method; #define MPII_SAS_LOOKUP_METHOD_SAS_ADDR (0x01) #define MPII_SAS_LOOKUP_METHOD_SAS_ENCL (0x02) #define MPII_SAS_LOOKUP_METHOD_SAS_DEVNAME (0x03) u_int8_t reserved4; u_int16_t slot_num; u_int64_t lookup_addr; u_int32_t ioc_param_value; u_int64_t reserved5; } __packed __aligned(4); struct mpii_msg_sas_oper_reply { u_int8_t operation; u_int8_t reserved1; u_int8_t chain_offset; u_int8_t function; u_int16_t dev_handle; u_int8_t ioc_param; u_int8_t msg_flags; u_int8_t vp_id; u_int8_t vf_id; u_int16_t reserved2; u_int16_t reserved3; u_int16_t ioc_status; u_int32_t ioc_loginfo; } __packed __aligned(4); struct mpii_msg_raid_action_request { u_int8_t action; #define MPII_RAID_ACTION_CHANGE_VOL_WRITE_CACHE (0x17) u_int8_t reserved1; u_int8_t chain_offset; u_int8_t function; u_int16_t vol_dev_handle; u_int8_t phys_disk_num; u_int8_t msg_flags; u_int8_t vp_id; u_int8_t vf_if; u_int16_t reserved2; u_int32_t reserved3; u_int32_t action_data; #define MPII_RAID_VOL_WRITE_CACHE_MASK (0x03) #define MPII_RAID_VOL_WRITE_CACHE_DISABLE (0x01) #define MPII_RAID_VOL_WRITE_CACHE_ENABLE (0x02) struct mpii_sge action_sge; } __packed __aligned(4); struct mpii_msg_raid_action_reply { u_int8_t action; u_int8_t reserved1; u_int8_t chain_offset; u_int8_t function; u_int16_t vol_dev_handle; u_int8_t phys_disk_num; u_int8_t msg_flags; u_int8_t vp_id; u_int8_t vf_if; u_int16_t reserved2; u_int16_t reserved3; u_int16_t ioc_status; u_int32_t action_data[5]; } __packed __aligned(4); struct mpii_cfg_hdr { u_int8_t page_version; u_int8_t page_length; u_int8_t page_number; u_int8_t page_type; #define MPII_CONFIG_REQ_PAGE_TYPE_ATTRIBUTE (0xf0) #define MPI2_CONFIG_PAGEATTR_READ_ONLY (0x00) #define MPI2_CONFIG_PAGEATTR_CHANGEABLE (0x10) #define MPI2_CONFIG_PAGEATTR_PERSISTENT (0x20) #define MPII_CONFIG_REQ_PAGE_TYPE_MASK (0x0f) #define MPII_CONFIG_REQ_PAGE_TYPE_IO_UNIT (0x00) #define MPII_CONFIG_REQ_PAGE_TYPE_IOC (0x01) #define MPII_CONFIG_REQ_PAGE_TYPE_BIOS (0x02) #define MPII_CONFIG_REQ_PAGE_TYPE_RAID_VOL (0x08) #define MPII_CONFIG_REQ_PAGE_TYPE_MANUFACTURING (0x09) #define MPII_CONFIG_REQ_PAGE_TYPE_RAID_PD (0x0a) #define MPII_CONFIG_REQ_PAGE_TYPE_EXTENDED (0x0f) } __packed __aligned(4); struct mpii_ecfg_hdr { u_int8_t page_version; u_int8_t reserved1; u_int8_t page_number; u_int8_t page_type; u_int16_t ext_page_length; u_int8_t ext_page_type; #define MPII_CONFIG_REQ_PAGE_TYPE_SAS_DEVICE (0x12) #define MPII_CONFIG_REQ_PAGE_TYPE_RAID_CONFIG (0x16) #define MPII_CONFIG_REQ_PAGE_TYPE_DRIVER_MAPPING (0x17) u_int8_t reserved2; } __packed __aligned(4); /* config page address formats */ #define MPII_PGAD_SAS_DEVICE_FORM_MASK (0xf0000000) #define MPII_PGAD_SAS_DEVICE_FORM_GET_NEXT_HANDLE (0x00000000) #define MPII_PGAD_SAS_DEVICE_FORM_HANDLE (0x20000000) #define MPII_PGAD_SAS_DEVICE_HANDLE_MASK (0x0000ffff) struct mpii_msg_config_request { u_int8_t action; #define MPII_CONFIG_REQ_ACTION_PAGE_HEADER (0x00) #define MPII_CONFIG_REQ_ACTION_PAGE_READ_CURRENT (0x01) #define MPII_CONFIG_REQ_ACTION_PAGE_WRITE_CURRENT (0x02) #define MPII_CONFIG_REQ_ACTION_PAGE_DEFAULT (0x03) #define MPII_CONFIG_REQ_ACTION_PAGE_WRITE_NVRAM (0x04) #define MPII_CONFIG_REQ_ACTION_PAGE_READ_DEFAULT (0x05) #define MPII_CONFIG_REQ_ACTION_PAGE_READ_NVRAM (0x06) u_int8_t sgl_flags; u_int8_t chain_offset; u_int8_t function; u_int16_t ext_page_len; u_int8_t ext_page_type; #define MPII_CONFIG_REQ_EXTPAGE_TYPE_SAS_IO_UNIT (0x10) #define MPII_CONFIG_REQ_EXTPAGE_TYPE_SAS_EXPANDER (0x11) #define MPII_CONFIG_REQ_EXTPAGE_TYPE_SAS_DEVICE (0x12) #define MPII_CONFIG_REQ_EXTPAGE_TYPE_SAS_PHY (0x13) #define MPII_CONFIG_REQ_EXTPAGE_TYPE_LOG (0x14) #define MPI2_CONFIG_EXTPAGETYPE_ENCLOSURE (0x15) #define MPI2_CONFIG_EXTPAGETYPE_RAID_CONFIG (0x16) #define MPI2_CONFIG_EXTPAGETYPE_DRIVER_MAPPING (0x17) #define MPI2_CONFIG_EXTPAGETYPE_SAS_PORT (0x18) u_int8_t msg_flags; u_int8_t vp_id; u_int8_t vf_id; u_int16_t reserved1; u_int32_t reserved2[2]; struct mpii_cfg_hdr config_header; u_int32_t page_address; /* XXX lots of defns here */ struct mpii_sge page_buffer; } __packed __aligned(4); struct mpii_msg_config_reply { u_int8_t action; u_int8_t sgl_flags; 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_int8_t vp_id; u_int8_t vf_id; u_int16_t reserved1; u_int16_t reserved2; u_int16_t ioc_status; u_int32_t ioc_loginfo; struct mpii_cfg_hdr config_header; } __packed __aligned(4); struct mpii_cfg_manufacturing_pg0 { struct mpii_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 __aligned(4); struct mpii_cfg_ioc_pg1 { struct mpii_cfg_hdr config_header; u_int32_t flags; u_int32_t coalescing_timeout; #define MPII_CFG_IOC_1_REPLY_COALESCING (1<<0) u_int8_t coalescing_depth; u_int8_t pci_slot_num; u_int8_t pci_bus_num; u_int8_t pci_domain_segment; u_int32_t reserved1; u_int32_t reserved2; } __packed __aligned(4); struct mpii_cfg_ioc_pg3 { struct mpii_cfg_hdr config_header; u_int8_t no_phys_disks; u_int8_t reserved[3]; /* followed by a list of mpii_cfg_raid_physdisk structs */ } __packed __aligned(4); struct mpii_cfg_ioc_pg8 { struct mpii_cfg_hdr config_header; u_int8_t num_devs_per_enclosure; u_int8_t reserved1; u_int16_t reserved2; u_int16_t max_persistent_entries; u_int16_t max_num_physical_mapped_ids; u_int16_t flags; #define MPII_IOC_PG8_FLAGS_DA_START_SLOT_1 (1<<5) #define MPII_IOC_PG8_FLAGS_RESERVED_TARGETID_0 (1<<4) #define MPII_IOC_PG8_FLAGS_MAPPING_MODE_MASK (0x0000000e) #define MPII_IOC_PG8_FLAGS_DEVICE_PERSISTENCE_MAPPING (0<<1) #define MPII_IOC_PG8_FLAGS_ENCLOSURE_SLOT_MAPPING (1<<1) #define MPII_IOC_PG8_FLAGS_DISABLE_PERSISTENT_MAPPING (1<<0) #define MPII_IOC_PG8_FLAGS_ENABLE_PERSISTENT_MAPPING (0<<0) u_int16_t reserved3; u_int16_t ir_volume_mapping_flags; #define MPII_IOC_PG8_IRFLAGS_VOLUME_MAPPING_MODE_MASK (0x00000003) #define MPII_IOC_PG8_IRFLAGS_LOW_VOLUME_MAPPING (0<<0) #define MPII_IOC_PG8_IRFLAGS_HIGH_VOLUME_MAPPING (1<<0) u_int16_t reserved4; u_int32_t reserved5; } __packed __aligned(4); struct mpii_cfg_raid_physdisk { 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 __aligned(4); struct mpii_cfg_fc_port_pg0 { struct mpii_cfg_hdr config_header; u_int32_t flags; u_int8_t mpii_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 __aligned(4); struct mpii_cfg_fc_port_pg1 { struct mpii_cfg_hdr config_header; u_int32_t flags; u_int64_t noseepromwwnn; u_int64_t noseepromwwpn; u_int8_t hard_alpa; u_int8_t link_config; u_int8_t topology_config; u_int8_t alt_connector; u_int8_t num_req_aliases; u_int8_t rr_tov; u_int8_t initiator_dev_to; u_int8_t initiator_lo_pend_to; } __packed __aligned(4); struct mpii_cfg_fc_device_pg0 { struct mpii_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 __aligned(4); #define MPII_CFG_RAID_VOL_ADDR_HANDLE (1<<28) struct mpii_cfg_raid_vol_pg0 { struct mpii_cfg_hdr config_header; u_int16_t volume_handle; u_int8_t volume_state; #define MPII_CFG_RAID_VOL_0_STATE_MISSING (0x00) #define MPII_CFG_RAID_VOL_0_STATE_FAILED (0x01) #define MPII_CFG_RAID_VOL_0_STATE_INITIALIZING (0x02) #define MPII_CFG_RAID_VOL_0_STATE_ONLINE (0x03) #define MPII_CFG_RAID_VOL_0_STATE_DEGRADED (0x04) #define MPII_CFG_RAID_VOL_0_STATE_OPTIMAL (0x05) u_int8_t volume_type; #define MPII_CFG_RAID_VOL_0_TYPE_RAID0 (0x00) #define MPII_CFG_RAID_VOL_0_TYPE_RAID1E (0x01) #define MPII_CFG_RAID_VOL_0_TYPE_RAID1 (0x02) #define MPII_CFG_RAID_VOL_0_TYPE_RAID10 (0x05) #define MPII_CFG_RAID_VOL_0_TYPE_UNKNOWN (0xff) u_int32_t volume_status; #define MPII_CFG_RAID_VOL_0_STATUS_SCRUB (1<<20) #define MPII_CFG_RAID_VOL_0_STATUS_RESYNC (1<<16) u_int16_t volume_settings; #define MPII_CFG_RAID_VOL_0_SETTINGS_CACHE_MASK (0x3<<0) #define MPII_CFG_RAID_VOL_0_SETTINGS_CACHE_UNCHANGED (0x0<<0) #define MPII_CFG_RAID_VOL_0_SETTINGS_CACHE_DISABLED (0x1<<0) #define MPII_CFG_RAID_VOL_0_SETTINGS_CACHE_ENABLED (0x2<<0) u_int8_t hot_spare_pool; u_int8_t reserved1; u_int64_t max_lba; u_int32_t stripe_size; u_int16_t block_size; u_int16_t reserved2; u_int8_t phys_disk_types; u_int8_t resync_rate; u_int16_t data_scrub_rate; u_int8_t num_phys_disks; u_int16_t reserved3; u_int8_t inactive_status; #define MPII_CFG_RAID_VOL_0_INACTIVE_UNKNOWN (0x00) #define MPII_CFG_RAID_VOL_0_INACTIVE_STALE_META (0x01) #define MPII_CFG_RAID_VOL_0_INACTIVE_FOREIGN_VOL (0x02) #define MPII_CFG_RAID_VOL_0_INACTIVE_NO_RESOURCES (0x03) #define MPII_CFG_RAID_VOL_0_INACTIVE_CLONED_VOL (0x04) #define MPII_CFG_RAID_VOL_0_INACTIVE_INSUF_META (0x05) /* followed by a list of mpii_cfg_raid_vol_pg0_physdisk structs */ } __packed __aligned(4); struct mpii_cfg_raid_vol_pg0_physdisk { u_int8_t raid_set_num; u_int8_t phys_disk_map; u_int8_t phys_disk_num; u_int8_t reserved; } __packed __aligned(4); struct mpii_cfg_raid_vol_pg1 { struct mpii_cfg_hdr config_header; u_int8_t volume_id; u_int8_t volume_bus; u_int8_t volume_ioc; u_int8_t reserved1; u_int8_t guid[24]; u_int8_t name[32]; u_int64_t wwid; u_int32_t reserved2; u_int32_t reserved3; } __packed __aligned(4); #define MPII_CFG_RAID_PHYS_DISK_ADDR_NUMBER (1<<28) struct mpii_cfg_raid_physdisk_pg0 { struct mpii_cfg_hdr config_header; u_int16_t dev_handle; u_int8_t reserved1; u_int8_t phys_disk_num; u_int8_t enc_id; u_int8_t enc_bus; u_int8_t hot_spare_pool; u_int8_t enc_type; #define MPII_CFG_RAID_PHYDISK_0_ENCTYPE_NONE (0x0) #define MPII_CFG_RAID_PHYDISK_0_ENCTYPE_SAFTE (0x1) #define MPII_CFG_RAID_PHYDISK_0_ENCTYPE_SES (0x2) u_int32_t reserved2; u_int8_t vendor_id[8]; u_int8_t product_id[16]; u_int8_t product_rev[4]; u_int8_t serial[32]; u_int32_t reserved3; u_int8_t phys_disk_state; #define MPII_CFG_RAID_PHYDISK_0_STATE_NOTCONFIGURED (0x00) #define MPII_CFG_RAID_PHYDISK_0_STATE_NOTCOMPATIBLE (0x01) #define MPII_CFG_RAID_PHYDISK_0_STATE_OFFLINE (0x02) #define MPII_CFG_RAID_PHYDISK_0_STATE_ONLINE (0x03) #define MPII_CFG_RAID_PHYDISK_0_STATE_HOTSPARE (0x04) #define MPII_CFG_RAID_PHYDISK_0_STATE_DEGRADED (0x05) #define MPII_CFG_RAID_PHYDISK_0_STATE_REBUILDING (0x06) #define MPII_CFG_RAID_PHYDISK_0_STATE_OPTIMAL (0x07) u_int8_t offline_reason; #define MPII_CFG_RAID_PHYDISK_0_OFFLINE_MISSING (0x01) #define MPII_CFG_RAID_PHYDISK_0_OFFLINE_FAILED (0x03) #define MPII_CFG_RAID_PHYDISK_0_OFFLINE_INITIALIZING (0x04) #define MPII_CFG_RAID_PHYDISK_0_OFFLINE_REQUESTED (0x05) #define MPII_CFG_RAID_PHYDISK_0_OFFLINE_FAILEDREQ (0x06) #define MPII_CFG_RAID_PHYDISK_0_OFFLINE_OTHER (0xff) u_int8_t incompat_reason; u_int8_t phys_disk_attrs; u_int32_t phys_disk_status; #define MPII_CFG_RAID_PHYDISK_0_STATUS_OUTOFSYNC (1<<0) #define MPII_CFG_RAID_PHYDISK_0_STATUS_QUIESCED (1<<1) u_int64_t dev_max_lba; u_int64_t host_max_lba; u_int64_t coerced_max_lba; u_int16_t block_size; u_int16_t reserved4; u_int32_t reserved5; } __packed __aligned(4); struct mpii_cfg_raid_physdisk_pg1 { struct mpii_cfg_hdr config_header; u_int8_t num_phys_disk_paths; u_int8_t phys_disk_num; u_int16_t reserved1; u_int32_t reserved2; /* followed by mpii_cfg_raid_physdisk_path structs */ } __packed __aligned(4); struct mpii_cfg_raid_physdisk_path { u_int8_t phys_disk_id; u_int8_t phys_disk_bus; u_int16_t reserved1; u_int64_t wwwid; u_int64_t owner_wwid; u_int8_t ownder_id; u_int8_t reserved2; u_int16_t flags; #define MPII_CFG_RAID_PHYDISK_PATH_INVALID (1<<0) #define MPII_CFG_RAID_PHYDISK_PATH_BROKEN (1<<1) } __packed __aligned(4); #define MPII_CFG_SAS_DEV_ADDR_NEXT (0<<28) #define MPII_CFG_SAS_DEV_ADDR_BUS (1<<28) #define MPII_CFG_SAS_DEV_ADDR_HANDLE (2<<28) struct mpii_cfg_sas_dev_pg0 { struct mpii_ecfg_hdr config_header; u_int16_t slot; u_int16_t enc_handle; u_int64_t sas_addr; u_int16_t parent_dev_handle; u_int8_t phy_num; u_int8_t access_status; u_int16_t dev_handle; u_int8_t target; u_int8_t bus; u_int32_t device_info; #define MPII_CFG_SAS_DEV_0_DEVINFO_TYPE (0x7) #define MPII_CFG_SAS_DEV_0_DEVINFO_TYPE_NONE (0x0) #define MPII_CFG_SAS_DEV_0_DEVINFO_TYPE_END (0x1) #define MPII_CFG_SAS_DEV_0_DEVINFO_TYPE_EDGE_EXPANDER (0x2) #define MPII_CFG_SAS_DEV_0_DEVINFO_TYPE_FANOUT_EXPANDER (0x3) #define MPII_CFG_SAS_DEV_0_DEVINFO_SATA_HOST (1<<3) #define MPII_CFG_SAS_DEV_0_DEVINFO_SMP_INITIATOR (1<<4) #define MPII_CFG_SAS_DEV_0_DEVINFO_STP_INITIATOR (1<<5) #define MPII_CFG_SAS_DEV_0_DEVINFO_SSP_INITIATOR (1<<6) #define MPII_CFG_SAS_DEV_0_DEVINFO_SATA_DEVICE (1<<7) #define MPII_CFG_SAS_DEV_0_DEVINFO_SMP_TARGET (1<<8) #define MPII_CFG_SAS_DEV_0_DEVINFO_STP_TARGET (1<<9) #define MPII_CFG_SAS_DEV_0_DEVINFO_SSP_TARGET (1<<10) #define MPII_CFG_SAS_DEV_0_DEVINFO_DIRECT_ATTACHED (1<<11) #define MPII_CFG_SAS_DEV_0_DEVINFO_LSI_DEVICE (1<<12) #define MPII_CFG_SAS_DEV_0_DEVINFO_ATAPI_DEVICE (1<<13) #define MPII_CFG_SAS_DEV_0_DEVINFO_SEP_DEVICE (1<<14) u_int16_t flags; #define MPII_CFG_SAS_DEV_0_FLAGS_DEV_PRESENT (1<<0) #define MPII_CFG_SAS_DEV_0_FLAGS_DEV_MAPPED (1<<1) #define MPII_CFG_SAS_DEV_0_FLAGS_DEV_MAPPED_PERSISTENT (1<<2) #define MPII_CFG_SAS_DEV_0_FLAGS_SATA_PORT_SELECTOR (1<<3) #define MPII_CFG_SAS_DEV_0_FLAGS_SATA_FUA (1<<4) #define MPII_CFG_SAS_DEV_0_FLAGS_SATA_NCQ (1<<5) #define MPII_CFG_SAS_DEV_0_FLAGS_SATA_SMART (1<<6) #define MPII_CFG_SAS_DEV_0_FLAGS_SATA_LBA48 (1<<7) #define MPII_CFG_SAS_DEV_0_FLAGS_UNSUPPORTED (1<<8) #define MPII_CFG_SAS_DEV_0_FLAGS_SATA_SETTINGS (1<<9) u_int8_t physical_port; u_int8_t max_port_conn; u_int64_t device_name; u_int8_t port_groups; u_int8_t dma_group; u_int8_t ctrl_group; u_int8_t reserved1; u_int64_t reserved2; } __packed __aligned(4); #define MPII_CFG_RAID_CONFIG_ACTIVE_CONFIG (2<<28) struct mpii_cfg_raid_config_pg0 { struct mpii_ecfg_hdr config_header; u_int8_t num_hot_spares; u_int8_t num_phys_disks; u_int8_t num_volumes; u_int8_t config_num; u_int32_t flags; #define MPII_CFG_RAID_CONFIG_0_FLAGS_NATIVE (0<<0) #define MPII_CFG_RAID_CONFIG_0_FLAGS_FOREIGN (1<<0) u_int32_t config_guid[6]; u_int32_t reserved1; u_int8_t num_elements; u_int8_t reserved2[3]; /* followed by struct mpii_raid_config_element structs */ } __packed __aligned(4); struct mpii_raid_config_element { u_int16_t element_flags; #define MPII_RAID_CONFIG_ELEMENT_FLAG_VOLUME (0x0) #define MPII_RAID_CONFIG_ELEMENT_FLAG_VOLUME_PHYS_DISK (0x1) #define MPII_RAID_CONFIG_ELEMENT_FLAG_HSP_PHYS_DISK (0x2) #define MPII_RAID_CONFIG_ELEMENT_ONLINE_CE_PHYS_DISK (0x3) u_int16_t vol_dev_handle; u_int8_t hot_spare_pool; u_int8_t phys_disk_num; u_int16_t phys_disk_dev_handle; } __packed __aligned(4); struct mpii_cfg_dpm_pg0 { struct mpii_ecfg_hdr config_header; #define MPII_DPM_ADDRESS_FORM_MASK (0xf0000000) #define MPII_DPM_ADDRESS_FORM_ENTRY_RANGE (0x00000000) #define MPII_DPM_ADDRESS_ENTRY_COUNT_MASK (0x0fff0000) #define MPII_DPM_ADDRESS_ENTRY_COUNT_SHIFT (16) #define MPII_DPM_ADDRESS_START_ENTRY_MASK (0x0000ffff) /* followed by struct mpii_dpm_entry structs */ } __packed __aligned(4); struct mpii_dpm_entry { u_int64_t physical_identifier; u_int16_t mapping_information; u_int16_t device_index; u_int32_t physical_bits_mapping; u_int32_t reserved1; } __packed __aligned(4); struct mpii_evt_sas_discovery { u_int8_t flags; #define MPII_EVENT_SAS_DISC_FLAGS_DEV_CHANGE_MASK (1<<1) #define MPII_EVENT_SAS_DISC_FLAGS_DEV_CHANGE_NO_CHANGE (0<<1) #define MPII_EVENT_SAS_DISC_FLAGS_DEV_CHANGE_CHANGE (1<<1) #define MPII_EVENT_SAS_DISC_FLAGS_DISC_IN_PROG_MASK (1<<0) #define MPII_EVENT_SAS_DISC_FLAGS_DISC_NOT_IN_PROGRESS (1<<0) #define MPII_EVENT_SAS_DISC_FLAGS_DISC_IN_PROGRESS (0<<0) u_int8_t reason_code; #define MPII_EVENT_SAS_DISC_REASON_CODE_STARTED (0x01) #define MPII_EVENT_SAS_DISC_REASON_CODE_COMPLETED (0x02) u_int8_t physical_port; u_int8_t reserved1; u_int32_t discovery_status; } __packed __aligned(4); struct mpii_evt_ir_status { u_int16_t vol_dev_handle; u_int16_t reserved1; u_int8_t operation; #define MPII_EVENT_IR_RAIDOP_RESYNC (0x00) #define MPII_EVENT_IR_RAIDOP_OCE (0x01) #define MPII_EVENT_IR_RAIDOP_CONS_CHECK (0x02) #define MPII_EVENT_IR_RAIDOP_BG_INIT (0x03) #define MPII_EVENT_IR_RAIDOP_MAKE_CONS (0x04) u_int8_t percent; u_int16_t reserved2; u_int32_t reserved3; }; struct mpii_evt_ir_volume { u_int16_t vol_dev_handle; u_int8_t reason_code; #define MPII_EVENT_IR_VOL_RC_SETTINGS_CHANGED (0x01) #define MPII_EVENT_IR_VOL_RC_STATUS_CHANGED (0x02) #define MPII_EVENT_IR_VOL_RC_STATE_CHANGED (0x03) u_int8_t reserved1; u_int32_t new_value; u_int32_t prev_value; } __packed __aligned(4); struct mpii_evt_ir_physical_disk { u_int16_t reserved1; u_int8_t reason_code; #define MPII_EVENT_IR_PD_RC_SETTINGS_CHANGED (0x01) #define MPII_EVENT_IR_PD_RC_STATUS_FLAGS_CHANGED (0x02) #define MPII_EVENT_IR_PD_RC_STATUS_CHANGED (0x03) u_int8_t phys_disk_num; u_int16_t phys_disk_dev_handle; u_int16_t reserved2; u_int16_t slot; u_int16_t enclosure_handle; u_int32_t new_value; u_int32_t previous_value; } __packed __aligned(4); struct mpii_evt_sas_tcl { u_int16_t enclosure_handle; u_int16_t expander_handle; u_int8_t num_phys; u_int8_t reserved1[3]; u_int8_t num_entries; u_int8_t start_phy_num; u_int8_t expn_status; #define MPII_EVENT_SAS_TOPO_ES_ADDED (0x01) #define MPII_EVENT_SAS_TOPO_ES_NOT_RESPONDING (0x02) #define MPII_EVENT_SAS_TOPO_ES_RESPONDING (0x03) #define MPII_EVENT_SAS_TOPO_ES_DELAY_NOT_RESPONDING (0x04) u_int8_t physical_port; /* followed by num_entries number of struct mpii_evt_phy_entry */ } __packed __aligned(4); struct mpii_evt_phy_entry { u_int16_t dev_handle; u_int8_t link_rate; u_int8_t phy_status; #define MPII_EVENT_SAS_TOPO_PS_RC_MASK (0x0f) #define MPII_EVENT_SAS_TOPO_PS_RC_ADDED (0x01) #define MPII_EVENT_SAS_TOPO_PS_RC_MISSING (0x02) } __packed __aligned(4); struct mpii_evt_ir_cfg_change_list { u_int8_t num_elements; u_int16_t reserved; u_int8_t config_num; u_int32_t flags; #define MPII_EVT_IR_CFG_CHANGE_LIST_FOREIGN (0x1) /* followed by num_elements struct mpii_evt_ir_cfg_elements */ } __packed __aligned(4); struct mpii_evt_ir_cfg_element { u_int16_t element_flags; #define MPII_EVT_IR_CFG_ELEMENT_TYPE_MASK (0xf) #define MPII_EVT_IR_CFG_ELEMENT_TYPE_VOLUME (0x0) #define MPII_EVT_IR_CFG_ELEMENT_TYPE_VOLUME_DISK (0x1) #define MPII_EVT_IR_CFG_ELEMENT_TYPE_HOT_SPARE (0x2) u_int16_t vol_dev_handle; u_int8_t reason_code; #define MPII_EVT_IR_CFG_ELEMENT_RC_ADDED (0x01) #define MPII_EVT_IR_CFG_ELEMENT_RC_REMOVED (0x02) #define MPII_EVT_IR_CFG_ELEMENT_RC_NO_CHANGE (0x03) #define MPII_EVT_IR_CFG_ELEMENT_RC_HIDE (0x04) #define MPII_EVT_IR_CFG_ELEMENT_RC_UNHIDE (0x05) #define MPII_EVT_IR_CFG_ELEMENT_RC_VOLUME_CREATED (0x06) #define MPII_EVT_IR_CFG_ELEMENT_RC_VOLUME_DELETED (0x07) #define MPII_EVT_IR_CFG_ELEMENT_RC_PD_CREATED (0x08) #define MPII_EVT_IR_CFG_ELEMENT_RC_PD_DELETED (0x09) u_int8_t phys_disk_num; u_int16_t phys_disk_dev_handle; } __packed __aligned(4);