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|
/* $NetBSD: aacreg.h,v 1.1 2002/04/26 02:05:11 ad Exp $ */
/*-
* Copyright (c) 2002 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Andrew Doran.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/*-
* Copyright (c) 2000 Michael Smith
* Copyright (c) 2000 Scott Long
* Copyright (c) 2000 BSDi
* Copyright (c) 2000 Niklas Hallqvist
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* from FreeBSD: aacreg.h,v 1.1 2000/09/13 03:20:34 msmith Exp
* via OpenBSD: aacreg.h,v 1.3 2001/06/12 15:40:29 niklas Exp
*/
/*
* Data structures defining the interface between the driver and the Adaptec
* 'FSA' adapters. Note that many field names and comments here are taken
* verbatim from the Adaptec driver source in order to make comparing the
* two slightly easier.
*/
#ifndef _PCI_AACREG_H_
#define _PCI_AACREG_H_
/*
* Misc. magic numbers.
*/
#define AAC_MAX_CONTAINERS 64
#define AAC_BLOCK_SIZE 512
/*
* Communications interface.
*
* Where datastructure layouts are closely parallel to the Adaptec sample code,
* retain their naming conventions (for now) to aid in cross-referencing.
*/
/*
* We establish 4 command queues and matching response queues. Queues must
* be 16-byte aligned, and are sized as follows:
*/
#define AAC_HOST_NORM_CMD_ENTRIES 8 /* cmd adapter->host, normal pri */
#define AAC_HOST_HIGH_CMD_ENTRIES 4 /* cmd adapter->host, high pri */
#define AAC_ADAP_NORM_CMD_ENTRIES 512 /* cmd host->adapter, normal pri */
#define AAC_ADAP_HIGH_CMD_ENTRIES 4 /* cmd host->adapter, high pri */
#define AAC_HOST_NORM_RESP_ENTRIES 512 /* resp, adapter->host, normal pri */
#define AAC_HOST_HIGH_RESP_ENTRIES 4 /* resp, adapter->host, high pri */
#define AAC_ADAP_NORM_RESP_ENTRIES 8 /* resp, host->adapter, normal pri */
#define AAC_ADAP_HIGH_RESP_ENTRIES 4 /* resp, host->adapter, high pri */
#define AAC_TOTALQ_LENGTH \
(AAC_HOST_HIGH_CMD_ENTRIES + AAC_HOST_NORM_CMD_ENTRIES + \
AAC_ADAP_HIGH_CMD_ENTRIES + AAC_ADAP_NORM_CMD_ENTRIES + \
AAC_HOST_HIGH_RESP_ENTRIES + AAC_HOST_NORM_RESP_ENTRIES + \
AAC_ADAP_HIGH_RESP_ENTRIES + AAC_ADAP_NORM_RESP_ENTRIES)
#define AAC_QUEUE_COUNT 8
#define AAC_QUEUE_ALIGN 16
struct aac_queue_entry {
u_int32_t aq_fib_size; /* FIB size in bytes */
u_int32_t aq_fib_addr; /* receiver-space address of the FIB */
} __attribute__ ((__packed__));
#define AAC_PRODUCER_INDEX 0
#define AAC_CONSUMER_INDEX 1
/*
* Table of queue indices and queues used to communicate with the
* controller. This structure must be aligned to AAC_QUEUE_ALIGN
*/
struct aac_queue_table {
/* queue consumer/producer indexes (layout mandated by adapter) */
u_int32_t qt_qindex[AAC_QUEUE_COUNT][2];
/* queue entry structures (layout mandated by adapter) */
struct aac_queue_entry qt_HostNormCmdQueue[AAC_HOST_NORM_CMD_ENTRIES];
struct aac_queue_entry qt_HostHighCmdQueue[AAC_HOST_HIGH_CMD_ENTRIES];
struct aac_queue_entry qt_AdapNormCmdQueue[AAC_ADAP_NORM_CMD_ENTRIES];
struct aac_queue_entry qt_AdapHighCmdQueue[AAC_ADAP_HIGH_CMD_ENTRIES];
struct aac_queue_entry
qt_HostNormRespQueue[AAC_HOST_NORM_RESP_ENTRIES];
struct aac_queue_entry
qt_HostHighRespQueue[AAC_HOST_HIGH_RESP_ENTRIES];
struct aac_queue_entry
qt_AdapNormRespQueue[AAC_ADAP_NORM_RESP_ENTRIES];
struct aac_queue_entry
qt_AdapHighRespQueue[AAC_ADAP_HIGH_RESP_ENTRIES];
} __attribute__ ((__packed__));
/*
* Adapter Init Structure: this is passed to the adapter with the
* AAC_MONKER_INITSTRUCT command to point it at our control structures.
*/
struct aac_adapter_init {
u_int32_t InitStructRevision;
#define AAC_INIT_STRUCT_REVISION 3
u_int32_t MiniPortRevision;
u_int32_t FilesystemRevision;
u_int32_t CommHeaderAddress;
u_int32_t FastIoCommAreaAddress;
u_int32_t AdapterFibsPhysicalAddress;
void *AdapterFibsVirtualAddress;
u_int32_t AdapterFibsSize;
u_int32_t AdapterFibAlign;
u_int32_t PrintfBufferAddress;
u_int32_t PrintfBufferSize;
u_int32_t HostPhysMemPages;
u_int32_t HostElapsedSeconds;
} __attribute__((__packed__));
/*
* Shared data types
*/
/*
* Container types
*/
#define CT_NONE 0
#define CT_VOLUME 1
#define CT_MIRROR 2
#define CT_STRIPE 3
#define CT_RAID5 4
#define CT_SSRW 5
#define CT_SSRO 6
#define CT_MORPH 7
#define CT_PASSTHRU 8
#define CT_RAID4 9
#define CT_RAID10 10 /* stripe of mirror */
#define CT_RAID00 11 /* stripe of stripe */
#define CT_VOLUME_OF_MIRRORS 12 /* volume of mirror */
#define CT_PSEUDO_RAID3 13 /* really raid4 */
/*
* Host-addressable object types
*/
#define FT_REG 1 /* regular file */
#define FT_DIR 2 /* directory */
#define FT_BLK 3 /* "block" device - reserved */
#define FT_CHR 4 /* "character special" device - reserved */
#define FT_LNK 5 /* symbolic link */
#define FT_SOCK 6 /* socket */
#define FT_FIFO 7 /* fifo */
#define FT_FILESYS 8 /* ADAPTEC's "FSA"(tm) filesystem */
#define FT_DRIVE 9 /* phys disk - addressable in scsi by bus/target/lun */
#define FT_SLICE 10 /* virtual disk - raw volume - slice */
#define FT_PARTITION 11 /* FSA part, inside slice, container building block */
#define FT_VOLUME 12 /* Container - Volume Set */
#define FT_STRIPE 13 /* Container - Stripe Set */
#define FT_MIRROR 14 /* Container - Mirror Set */
#define FT_RAID5 15 /* Container - Raid 5 Set */
#define FT_DATABASE 16 /* Storage object with "foreign" content manager */
/*
* Host-side scatter/gather list for 32-bit commands.
*/
struct aac_sg_entry {
u_int32_t SgAddress;
u_int32_t SgByteCount;
} __attribute__ ((__packed__));
struct aac_sg_table {
u_int32_t SgCount;
struct aac_sg_entry SgEntry[0]; /* XXX */
} __attribute__ ((__packed__));
/*
* Host-side scatter/gather list for 64-bit commands.
*/
struct aac_sg_table64 {
u_int8_t SgCount;
u_int8_t SgSectorsPerPage;
u_int16_t SgByteOffset;
u_int64_t SgEntry[0];
} __attribute__ ((__packed__));
/*
* Container creation data
*/
struct aac_container_creation {
u_int8_t ViaBuildNumber;
u_int8_t MicroSecond;
u_int8_t Via; /* 1 = FSU, 2 = API, etc. */
u_int8_t YearsSince1900;
u_int32_t Month:4; /* 1-12 */
u_int32_t Day:6; /* 1-32 */
u_int32_t Hour:6; /* 0-23 */
u_int32_t Minute:6; /* 0-59 */
u_int32_t Second:6; /* 0-59 */
u_int64_t ViaAdapterSerialNumber;
} __attribute__ ((__packed__));
struct FsaRevision {
union {
struct {
u_int8_t dash;
u_int8_t type;
u_int8_t minor;
u_int8_t major;
} comp;
u_int32_t ul;
} external;
u_int32_t buildNumber;
} __attribute__((__packed__));
/*
* Adapter Information
*/
#define CPU_NTSIM 1
#define CPU_I960 2
#define CPU_ARM 3
#define CPU_SPARC 4
#define CPU_POWERPC 5
#define CPU_ALPHA 6
#define CPU_P7 7
#define CPU_I960_RX 8
#define CPU__last 9
#define CPUI960_JX 1
#define CPUI960_CX 2
#define CPUI960_HX 3
#define CPUI960_RX 4
#define CPUARM_SA110 5
#define CPUARM_xxx 6
#define CPUPPC_603e 7
#define CPUPPC_xxx 8
#define CPUSUBTYPE__last 9
#define PLAT_NTSIM 1
#define PLAT_V3ADU 2
#define PLAT_CYCLONE 3
#define PLAT_CYCLONE_HD 4
#define PLAT_BATBOARD 5
#define PLAT_BATBOARD_HD 6
#define PLAT_YOLO 7
#define PLAT_COBRA 8
#define PLAT_ANAHEIM 9
#define PLAT_JALAPENO 10
#define PLAT_QUEENS 11
#define PLAT_JALAPENO_DELL 12
#define PLAT_POBLANO 13
#define PLAT_POBLANO_OPAL 14
#define PLAT_POBLANO_SL0 15
#define PLAT_POBLANO_SL1 16
#define PLAT_POBLANO_SL2 17
#define PLAT_POBLANO_XXX 18
#define PLAT_JALAPENO_P2 19
#define PLAT_HABANERO 20
#define PLAT__last 21
#define OEM_FLAVOR_ADAPTEC 1
#define OEM_FLAVOR_DELL 2
#define OEM_FLAVOR_HP 3
#define OEM_FLAVOR_IBM 4
#define OEM_FLAVOR_CPQ 5
#define OEM_FLAVOR_BRAND_X 6
#define OEM_FLAVOR_BRAND_Y 7
#define OEM_FLAVOR_BRAND_Z 8
#define OEM_FLAVOR__last 9
/*
* XXX the aac-2622 with no battery present reports PLATFORM_BAT_OPT_PRESENT
*/
#define PLATFORM_BAT_REQ_PRESENT 1 /* BATTERY REQUIRED AND PRESENT */
#define PLATFORM_BAT_REQ_NOTPRESENT 2 /* BATTERY REQUIRED AND NOT PRESENT */
#define PLATFORM_BAT_OPT_PRESENT 3 /* BATTERY OPTIONAL AND PRESENT */
#define PLATFORM_BAT_OPT_NOTPRESENT 4 /* BATTERY OPTIONAL AND NOT PRESENT */
#define PLATFORM_BAT_NOT_SUPPORTED 5 /* BATTERY NOT SUPPORTED */
/*
* Structure used to respond to a RequestAdapterInfo fib.
*/
struct aac_adapter_info {
u_int32_t PlatformBase; /* adapter type */
u_int32_t CpuArchitecture; /* adapter CPU type */
u_int32_t CpuVariant; /* adapter CPU subtype */
u_int32_t ClockSpeed; /* adapter CPU clockspeed */
u_int32_t ExecutionMem; /* adapter Execution Memory size */
u_int32_t BufferMem; /* adapter Data Memory */
u_int32_t TotalMem; /* adapter Total Memory */
struct FsaRevision KernelRevision; /* adapter Kernel SW Revision */
struct FsaRevision MonitorRevision; /* adapter Monitor/Diag SW Rev */
struct FsaRevision HardwareRevision; /* TDB */
struct FsaRevision BIOSRevision; /* adapter BIOS Revision */
u_int32_t ClusteringEnabled;
u_int32_t ClusterChannelMask;
u_int64_t SerialNumber;
u_int32_t batteryPlatform;
u_int32_t SupportedOptions; /* supported features of this ctrlr */
u_int32_t OemVariant;
} __attribute__((__packed__));
/*
* Monitor/Kernel interface.
*/
/*
* Synchronous commands to the monitor/kernel.
*/
#define AAC_MONKER_INITSTRUCT 0x05
#define AAC_MONKER_SYNCFIB 0x0c
#define AAC_MONKER_GETKERNVER 0x11
/*
* Command status values
*/
#define ST_OK 0
#define ST_PERM 1
#define ST_NOENT 2
#define ST_IO 5
#define ST_NXIO 6
#define ST_E2BIG 7
#define ST_ACCES 13
#define ST_EXIST 17
#define ST_XDEV 18
#define ST_NODEV 19
#define ST_NOTDIR 20
#define ST_ISDIR 21
#define ST_INVAL 22
#define ST_FBIG 27
#define ST_NOSPC 28
#define ST_ROFS 30
#define ST_MLINK 31
#define ST_WOULDBLOCK 35
#define ST_NAMETOOLONG 63
#define ST_NOTEMPTY 66
#define ST_DQUOT 69
#define ST_STALE 70
#define ST_REMOTE 71
#define ST_BADHANDLE 10001
#define ST_NOT_SYNC 10002
#define ST_BAD_COOKIE 10003
#define ST_NOTSUPP 10004
#define ST_TOOSMALL 10005
#define ST_SERVERFAULT 10006
#define ST_BADTYPE 10007
#define ST_JUKEBOX 10008
#define ST_NOTMOUNTED 10009
#define ST_MAINTMODE 10010
#define ST_STALEACL 10011
/*
* Volume manager commands
*/
#define VM_Null 0
#define VM_NameServe 1
#define VM_ContainerConfig 2
#define VM_Ioctl 3
#define VM_FilesystemIoctl 4
#define VM_CloseAll 5
#define VM_CtBlockRead 6
#define VM_CtBlockWrite 7
#define VM_SliceBlockRead 8 /* raw access to configured "storage objects" */
#define VM_SliceBlockWrite 9
#define VM_DriveBlockRead 10 /* raw access to physical devices */
#define VM_DriveBlockWrite 11
#define VM_EnclosureMgt 12 /* enclosure management */
#define VM_Unused 13 /* used to be diskset management */
#define VM_CtBlockVerify 14
#define VM_CtPerf 15 /* performance test */
#define VM_CtBlockRead64 16
#define VM_CtBlockWrite64 17
#define VM_CtBlockVerify64 18
/*
* "Mountable object"
*/
struct aac_mntobj {
u_int32_t ObjectId;
char FileSystemName[16];
struct aac_container_creation CreateInfo;
u_int32_t Capacity;
u_int32_t VolType;
u_int32_t ObjType;
u_int32_t ContentState;
#define AAC_FSCS_READONLY 0x0002 /* XXX need more information than this */
union {
u_int32_t pad[8];
} ObjExtension;
u_int32_t AlterEgoId;
} __attribute__ ((__packed__));
struct aac_mntinfo {
u_int32_t Command;
u_int32_t MntType;
u_int32_t MntCount;
} __attribute__ ((__packed__));
struct aac_mntinforesponse {
u_int32_t Status;
u_int32_t MntType;
u_int32_t MntRespCount;
struct aac_mntobj MntTable[1];
} __attribute__ ((__packed__));
/*
* Write 'stability' options.
*/
#define CSTABLE 1
#define CUNSTABLE 2
/*
* Commit level response for a write request.
*/
#define CMFILE_SYNC_NVRAM 1
#define CMDATA_SYNC_NVRAM 2
#define CMFILE_SYNC 3
#define CMDATA_SYNC 4
#define CMUNSTABLE 5
/*
* Block read/write operations. These structures are packed into the 'data'
* area in the FIB.
*/
struct aac_blockread {
u_int32_t Command; /* not FSACommand! */
u_int32_t ContainerId;
u_int32_t BlockNumber;
u_int32_t ByteCount;
struct aac_sg_table SgMap; /* variable size */
} __attribute__ ((__packed__));
struct aac_blockread_response {
u_int32_t Status;
u_int32_t ByteCount;
} __attribute__ ((__packed__));
struct aac_blockwrite {
u_int32_t Command; /* not FSACommand! */
u_int32_t ContainerId;
u_int32_t BlockNumber;
u_int32_t ByteCount;
u_int32_t Stable;
struct aac_sg_table SgMap; /* variable size */
} __attribute__ ((__packed__));
struct aac_blockwrite_response {
u_int32_t Status;
u_int32_t ByteCount;
u_int32_t Committed;
} __attribute__ ((__packed__));
struct aac_close_command {
u_int32_t Command;
u_int32_t ContainerId;
} __attribute__ ((__packed__));
/*
* Register definitions for the Adaptec AAC-364 'Jalapeno I/II' adapters, based
* on the SA110 'StrongArm'.
*/
#define AAC_REGSIZE 0x100
/* doorbell 0 (adapter->host) */
#define AAC_SA_DOORBELL0_CLEAR 0x98
#define AAC_SA_DOORBELL0_SET 0x9c
#define AAC_SA_DOORBELL0 0x9c
#define AAC_SA_MASK0_CLEAR 0xa0
#define AAC_SA_MASK0_SET 0xa4
/* doorbell 1 (host->adapter) */
#define AAC_SA_DOORBELL1_CLEAR 0x9a
#define AAC_SA_DOORBELL1_SET 0x9e
#define AAC_SA_MASK1_CLEAR 0xa2
#define AAC_SA_MASK1_SET 0xa6
/* mailbox (20 bytes) */
#define AAC_SA_MAILBOX 0xa8
#define AAC_SA_FWSTATUS 0xc4
/*
* Register definitions for the Adaptec 'Pablano' adapters, based on the
* i960Rx, and other related adapters.
*/
#define AAC_RX_IDBR 0x20 /* inbound doorbell */
#define AAC_RX_IISR 0x24 /* inbound interrupt status */
#define AAC_RX_IIMR 0x28 /* inbound interrupt mask */
#define AAC_RX_ODBR 0x2c /* outbound doorbell */
#define AAC_RX_OISR 0x30 /* outbound interrupt status */
#define AAC_RX_OIMR 0x34 /* outbound interrupt mask */
#define AAC_RX_MAILBOX 0x50 /* mailbox (20 bytes) */
#define AAC_RX_FWSTATUS 0x6c
/*
* Common bit definitions for the doorbell registers.
*/
/*
* Status bits in the doorbell registers.
*/
#define AAC_DB_SYNC_COMMAND (1<<0) /* send/completed synchronous FIB */
#define AAC_DB_COMMAND_READY (1<<1) /* posted one or more commands */
#define AAC_DB_RESPONSE_READY (1<<2) /* one or more commands complete */
#define AAC_DB_COMMAND_NOT_FULL (1<<3) /* command queue not full */
#define AAC_DB_RESPONSE_NOT_FULL (1<<4) /* response queue not full */
/*
* The adapter can request the host print a message by setting the
* DB_PRINTF flag in DOORBELL0. The driver responds by collecting the
* message from the printf buffer, clearing the DB_PRINTF flag in
* DOORBELL0 and setting it in DOORBELL1.
* (ODBR and IDBR respectively for the i960Rx adapters)
*/
#define AAC_DB_PRINTF (1<<5)
/*
* Mask containing the interrupt bits we care about. We don't anticipate
* (or want) interrupts not in this mask.
*/
#define AAC_DB_INTERRUPTS \
(AAC_DB_COMMAND_READY | AAC_DB_RESPONSE_READY | AAC_DB_PRINTF)
/*
* Queue names
*
* Note that we base these at 0 in order to use them as array indices. Adaptec
* used base 1 for some unknown reason, and sorted them in a different order.
*/
#define AAC_HOST_NORM_CMD_QUEUE 0
#define AAC_HOST_HIGH_CMD_QUEUE 1
#define AAC_ADAP_NORM_CMD_QUEUE 2
#define AAC_ADAP_HIGH_CMD_QUEUE 3
#define AAC_HOST_NORM_RESP_QUEUE 4
#define AAC_HOST_HIGH_RESP_QUEUE 5
#define AAC_ADAP_NORM_RESP_QUEUE 6
#define AAC_ADAP_HIGH_RESP_QUEUE 7
/*
* List structure used to chain FIBs (used by the adapter - we hang FIBs off
* our private command structure and don't touch these)
*/
struct aac_fib_list_entry {
struct fib_list_entry *Flink;
struct fib_list_entry *Blink;
} __attribute__((__packed__));
/*
* FIB (FSA Interface Block?); this is the datastructure passed between the
* host and adapter.
*/
struct aac_fib_header {
u_int32_t XferState;
u_int16_t Command;
u_int8_t StructType;
u_int8_t Flags;
u_int16_t Size;
u_int16_t SenderSize;
u_int32_t SenderFibAddress;
u_int32_t ReceiverFibAddress;
u_int32_t SenderData;
union {
struct {
u_int32_t ReceiverTimeStart;
u_int32_t ReceiverTimeDone;
} _s;
struct aac_fib_list_entry FibLinks;
} _u;
} __attribute__((__packed__));
#define AAC_FIB_DATASIZE (512 - sizeof(struct aac_fib_header))
struct aac_fib {
struct aac_fib_header Header;
u_int8_t data[AAC_FIB_DATASIZE];
} __attribute__((__packed__));
/*
* FIB commands
*/
#define TestCommandResponse 1
#define TestAdapterCommand 2
/* Lowlevel and comm commands */
#define LastTestCommand 100
#define ReinitHostNormCommandQueue 101
#define ReinitHostHighCommandQueue 102
#define ReinitHostHighRespQueue 103
#define ReinitHostNormRespQueue 104
#define ReinitAdapNormCommandQueue 105
#define ReinitAdapHighCommandQueue 107
#define ReinitAdapHighRespQueue 108
#define ReinitAdapNormRespQueue 109
#define InterfaceShutdown 110
#define DmaCommandFib 120
#define StartProfile 121
#define TermProfile 122
#define SpeedTest 123
#define TakeABreakPt 124
#define RequestPerfData 125
#define SetInterruptDefTimer 126
#define SetInterruptDefCount 127
#define GetInterruptDefStatus 128
#define LastCommCommand 129
/* filesystem commands */
#define NuFileSystem 300
#define UFS 301
#define HostFileSystem 302
#define LastFileSystemCommand 303
/* Container Commands */
#define ContainerCommand 500
#define ContainerCommand64 501
/* Cluster Commands */
#define ClusterCommand 550
/* Scsi Port commands (scsi passthrough) */
#define ScsiPortCommand 600
/* Misc house keeping and generic adapter initiated commands */
#define AifRequest 700
#define CheckRevision 701
#define FsaHostShutdown 702
#define RequestAdapterInfo 703
#define IsAdapterPaused 704
#define SendHostTime 705
#define LastMiscCommand 706
/*
* FIB types
*/
#define AAC_FIBTYPE_TFIB 1
#define AAC_FIBTYPE_TQE 2
#define AAC_FIBTYPE_TCTPERF 3
/*
* FIB transfer state
*/
#define AAC_FIBSTATE_HOSTOWNED (1<<0) /* owned by the host */
#define AAC_FIBSTATE_ADAPTEROWNED (1<<1) /* owned by the adapter */
#define AAC_FIBSTATE_INITIALISED (1<<2) /* initialised */
#define AAC_FIBSTATE_EMPTY (1<<3) /* empty */
#define AAC_FIBSTATE_FROMPOOL (1<<4) /* allocated from pool */
#define AAC_FIBSTATE_FROMHOST (1<<5) /* sent from the host */
#define AAC_FIBSTATE_FROMADAP (1<<6) /* sent from the adapter */
#define AAC_FIBSTATE_REXPECTED (1<<7) /* response is expected */
#define AAC_FIBSTATE_RNOTEXPECTED (1<<8) /* response is not expected */
#define AAC_FIBSTATE_DONEADAP (1<<9) /* processed by the adapter */
#define AAC_FIBSTATE_DONEHOST (1<<10) /* processed by the host */
#define AAC_FIBSTATE_HIGH (1<<11) /* high priority */
#define AAC_FIBSTATE_NORM (1<<12) /* normal priority */
#define AAC_FIBSTATE_ASYNC (1<<13)
#define AAC_FIBSTATE_ASYNCIO (1<<13) /* to be removed */
#define AAC_FIBSTATE_PAGEFILEIO (1<<14) /* to be removed */
#define AAC_FIBSTATE_SHUTDOWN (1<<15)
#define AAC_FIBSTATE_LAZYWRITE (1<<16) /* to be removed */
#define AAC_FIBSTATE_ADAPMICROFIB (1<<17)
#define AAC_FIBSTATE_BIOSFIB (1<<18)
#define AAC_FIBSTATE_FAST_RESPONSE (1<<19) /* fast response capable */
#define AAC_FIBSTATE_APIFIB (1<<20)
/*
* FIB error values
*/
#define AAC_ERROR_NORMAL 0x00
#define AAC_ERROR_PENDING 0x01
#define AAC_ERROR_FATAL 0x02
#define AAC_ERROR_INVALID_QUEUE 0x03
#define AAC_ERROR_NOENTRIES 0x04
#define AAC_ERROR_SENDFAILED 0x05
#define AAC_ERROR_INVALID_QUEUE_PRIORITY 0x06
#define AAC_ERROR_FIB_ALLOCATION_FAILED 0x07
#define AAC_ERROR_FIB_DEALLOCATION_FAILED 0x08
/*
* Adapter Status Register
*
* Phase Staus mailbox is 32bits:
* <31:16> = Phase Status
* <15:0> = Phase
*
* The adapter reports its present state through the phase. Only
* a single phase should be ever be set. Each phase can have multiple
* phase status bits to provide more detailed information about the
* state of the adapter.
*/
#define AAC_SELF_TEST_FAILED 0x00000004
#define AAC_UP_AND_RUNNING 0x00000080
#define AAC_KERNEL_PANIC 0x00000100
#endif /* !_PCI_AACREG_H_ */
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