diff options
Diffstat (limited to 'sys/dev/ic/mpireg.h')
| -rw-r--r-- | sys/dev/ic/mpireg.h | 694 |
1 files changed, 694 insertions, 0 deletions
diff --git a/sys/dev/ic/mpireg.h b/sys/dev/ic/mpireg.h new file mode 100644 index 00000000000..c8fa1e27f75 --- /dev/null +++ b/sys/dev/ic/mpireg.h @@ -0,0 +1,694 @@ +/* $OpenBSD: mpireg.h,v 1.1 2006/05/27 19:03:55 dlg Exp $ */ + +/* + * Copyright (c) 2005 David Gwynne <dlg@openbsd.org> + * Copyright (c) 2005 Marco Peereboom <marco@openbsd.org> + * + * 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 */ + +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_sgl_se { + u_int32_t sg_hdr; + u_int32_t sg_loaddr; + u_int32_t sg_hiaddr; +} __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 + +/* 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_sgl_se 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_sgl_se 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) + + 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; |