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freebsd-dev/sys/dev/aacraid/aacraid_reg.h
Achim Leubner 3fea9c0d26 Update aacraid to version 3.2.5. 
Full MSI-X interrupt support added.
Timeout and reset handling reworked, firmware flash update test added.
Support for drives with 4KB block size added.
Changes made to avoid exposure of phys. array components by default.

Approved by:	scottl (mentor), emaste (co-mentor)
2013-11-08 13:23:26 +00:00

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/*-
* Copyright (c) 2000 Michael Smith
* Copyright (c) 2000-2001 Scott Long
* Copyright (c) 2000 BSDi
* Copyright (c) 2001-2010 Adaptec, Inc.
* Copyright (c) 2010-2012 PMC-Sierra, Inc.
* 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.
*
* $FreeBSD$
*/
/*
* 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.
*/
/*
* 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.
*/
/* transport FIB header (PMC) */
struct aac_fib_xporthdr {
u_int64_t HostAddress; /* FIB host address w/o xport header */
u_int32_t Size; /* FIB size excluding xport header */
u_int32_t Handle; /* driver handle to reference the FIB */
u_int64_t Reserved[2];
} __packed;
/*
* 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 {
u_int32_t Flink;
u_int32_t Blink;
} __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 Unused;
u_int16_t Size;
u_int16_t SenderSize;
u_int32_t SenderFibAddress;
union {
u_int32_t ReceiverFibAddress;
u_int32_t SenderFibAddressHigh;
u_int32_t TimeStamp;
} u;
u_int32_t Handle;
u_int32_t Previous;
u_int32_t Next;
} __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];
} __packed;
/*
* FIB commands
*/
typedef enum {
TestCommandResponse = 1,
TestAdapterCommand = 2,
/* lowlevel and comm commands */
LastTestCommand = 100,
ReinitHostNormCommandQueue = 101,
ReinitHostHighCommandQueue = 102,
ReinitHostHighRespQueue = 103,
ReinitHostNormRespQueue = 104,
ReinitAdapNormCommandQueue = 105,
ReinitAdapHighCommandQueue = 107,
ReinitAdapHighRespQueue = 108,
ReinitAdapNormRespQueue = 109,
InterfaceShutdown = 110,
DmaCommandFib = 120,
StartProfile = 121,
TermProfile = 122,
SpeedTest = 123,
TakeABreakPt = 124,
RequestPerfData = 125,
SetInterruptDefTimer= 126,
SetInterruptDefCount= 127,
GetInterruptDefStatus= 128,
LastCommCommand = 129,
/* filesystem commands */
NuFileSystem = 300,
UFS = 301,
HostFileSystem = 302,
LastFileSystemCommand = 303,
/* Container Commands */
ContainerCommand = 500,
ContainerCommand64 = 501,
RawIo = 502,
RawIo2 = 503,
/* Cluster Commands */
ClusterCommand = 550,
/* Scsi Port commands (scsi passthrough) */
ScsiPortCommand = 600,
ScsiPortCommandU64 = 601,
SataPortCommandU64 = 602,
SasSmpPassThrough = 603,
SasRequestPhyInfo = 612,
/* misc house keeping and generic adapter initiated commands */
AifRequest = 700,
CheckRevision = 701,
FsaHostShutdown = 702,
RequestAdapterInfo = 703,
IsAdapterPaused = 704,
SendHostTime = 705,
RequestSupplementAdapterInfo = 706, /* Supp. Info for set in UCC
* use only if supported
* (RequestAdapterInfo first) */
LastMiscCommand = 707,
OnLineDiagnostic = 800,
FduAdapterTest = 801,
RequestCompatibilityId = 802,
AdapterEnvironmentInfo = 803, /* temp. sensors */
NvsramEventLog = 900,
ResetNvsramEventLogPointers = 901,
EnableEventLog = 902,
DisableEventLog = 903,
EncryptedKeyTransportFIB= 904,
KeyableFeaturesFIB= 905
} AAC_FibCommands;
/*
* FIB types
*/
#define AAC_FIBTYPE_TFIB 1
#define AAC_FIBTYPE_TQE 2
#define AAC_FIBTYPE_TCTPERF 3
#define AAC_FIBTYPE_TFIB2 4
#define AAC_FIBTYPE_TFIB2_64 5
/*
* 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)
#define AAC_FIBSTATE_NOMOREAIF (1<<21)
/*
* 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 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
#define AAC_INIT_STRUCT_REVISION_4 4
#define AAC_INIT_STRUCT_REVISION_6 6
#define AAC_INIT_STRUCT_REVISION_7 7
u_int32_t NoOfMSIXVectors;
u_int32_t FilesystemRevision;
u_int32_t CommHeaderAddress;
u_int32_t FastIoCommAreaAddress;
u_int32_t AdapterFibsPhysicalAddress;
u_int32_t AdapterFibsVirtualAddress;
u_int32_t AdapterFibsSize;
u_int32_t AdapterFibAlign;
u_int32_t PrintfBufferAddress;
u_int32_t PrintfBufferSize;
#define AAC_PAGE_SIZE 4096
u_int32_t HostPhysMemPages;
u_int32_t HostElapsedSeconds;
/* ADAPTER_INIT_STRUCT_REVISION_4 begins here */
u_int32_t InitFlags; /* flags for supported features */
#define AAC_INITFLAGS_NEW_COMM_SUPPORTED 1
#define AAC_INITFLAGS_DRIVER_USES_UTC_TIME 0x10
#define AAC_INITFLAGS_DRIVER_SUPPORTS_PM 0x20
#define AAC_INITFLAGS_NEW_COMM_TYPE1_SUPPORTED 0x40
#define AAC_INITFLAGS_FAST_JBOD_SUPPORTED 0x80
#define AAC_INITFLAGS_NEW_COMM_TYPE2_SUPPORTED 0x100
u_int32_t MaxIoCommands; /* max outstanding commands */
u_int32_t MaxIoSize; /* largest I/O command */
u_int32_t MaxFibSize; /* largest FIB to adapter */
/* ADAPTER_INIT_STRUCT_REVISION_5 begins here */
u_int32_t MaxNumAif; /* max number of aif */
/* ADAPTER_INIT_STRUCT_REVISION_6 begins here */
u_int32_t HostRRQ_AddrLow;
u_int32_t HostRRQ_AddrHigh; /* Host RRQ (response queue) for SRC */
} __packed;
/*
* Shared data types
*/
/*
* Container types
*/
typedef enum {
CT_NONE = 0,
CT_VOLUME,
CT_MIRROR,
CT_STRIPE,
CT_RAID5,
CT_SSRW,
CT_SSRO,
CT_MORPH,
CT_PASSTHRU,
CT_RAID4,
CT_RAID10, /* stripe of mirror */
CT_RAID00, /* stripe of stripe */
CT_VOLUME_OF_MIRRORS, /* volume of mirror */
CT_PSEUDO_RAID3, /* really raid4 */
CT_RAID50, /* stripe of raid5 */
CT_RAID5D, /* raid5 distributed hot-sparing */
CT_RAID5D0,
CT_RAID1E, /* extended raid1 mirroring */
CT_RAID6,
CT_RAID60,
} AAC_FSAVolType;
/*
* Host-addressable object types
*/
typedef enum {
FT_REG = 1, /* regular file */
FT_DIR, /* directory */
FT_BLK, /* "block" device - reserved */
FT_CHR, /* "character special" device - reserved */
FT_LNK, /* symbolic link */
FT_SOCK, /* socket */
FT_FIFO, /* fifo */
FT_FILESYS, /* ADAPTEC's "FSA"(tm) filesystem */
FT_DRIVE, /* physical disk - addressable in scsi by b/t/l */
FT_SLICE, /* virtual disk - raw volume - slice */
FT_PARTITION, /* FSA partition - carved out of a slice - building
* block for containers */
FT_VOLUME, /* Container - Volume Set */
FT_STRIPE, /* Container - Stripe Set */
FT_MIRROR, /* Container - Mirror Set */
FT_RAID5, /* Container - Raid 5 Set */
FT_DATABASE /* Storage object with "foreign" content manager */
} AAC_FType;
/*
* Host-side scatter/gather list for 32-bit commands.
*/
struct aac_sg_entry {
u_int32_t SgAddress;
u_int32_t SgByteCount;
} __packed;
struct aac_sg_entry64 {
u_int64_t SgAddress;
u_int32_t SgByteCount;
} __packed;
struct aac_sg_entryraw {
u_int32_t Next; /* reserved for FW use */
u_int32_t Prev; /* reserved for FW use */
u_int64_t SgAddress;
u_int32_t SgByteCount;
u_int32_t Flags; /* reserved for FW use */
} __packed;
struct aac_sg_table {
u_int32_t SgCount;
struct aac_sg_entry SgEntry[0];
} __packed;
/*
* Host-side scatter/gather list for 64-bit commands.
*/
struct aac_sg_table64 {
u_int32_t SgCount;
struct aac_sg_entry64 SgEntry64[0];
} __packed;
/*
* s/g list for raw commands
*/
struct aac_sg_tableraw {
u_int32_t SgCount;
struct aac_sg_entryraw SgEntryRaw[0];
} __packed;
/*
* new ieee1212 s/g element
*/
struct aac_sge_ieee1212 {
u_int32_t addrLow;
u_int32_t addrHigh;
u_int32_t length;
u_int32_t flags; /* always 0 from host side */
} __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;
} __packed;
/*
* Revision number handling
*/
typedef enum {
RevApplication = 1,
RevDkiCli,
RevNetService,
RevApi,
RevFileSysDriver,
RevMiniportDriver,
RevAdapterSW,
RevMonitor,
RevRemoteApi
} RevComponent;
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;
} __packed;
/*
* Adapter Information
*/
typedef enum {
CPU_NTSIM = 1,
CPU_I960,
CPU_ARM,
CPU_SPARC,
CPU_POWERPC,
CPU_ALPHA,
CPU_P7,
CPU_I960_RX,
CPU_MIPS,
CPU_XSCALE,
CPU__last
} AAC_CpuType;
typedef enum {
CPUI960_JX = 1,
CPUI960_CX,
CPUI960_HX,
CPUI960_RX,
CPUARM_SA110,
CPUARM_xxx,
CPUPPC_603e,
CPUPPC_xxx,
CPUI960_80303,
CPU_XSCALE_80321,
CPU_MIPS_4KC,
CPU_MIPS_5KC,
CPUSUBTYPE__last
} AAC_CpuSubType;
typedef enum {
PLAT_NTSIM = 1,
PLAT_V3ADU,
PLAT_CYCLONE,
PLAT_CYCLONE_HD,
PLAT_BATBOARD,
PLAT_BATBOARD_HD,
PLAT_YOLO,
PLAT_COBRA,
PLAT_ANAHEIM,
PLAT_JALAPENO,
PLAT_QUEENS,
PLAT_JALAPENO_DELL,
PLAT_POBLANO,
PLAT_POBLANO_OPAL,
PLAT_POBLANO_SL0,
PLAT_POBLANO_SL1,
PLAT_POBLANO_SL2,
PLAT_POBLANO_XXX,
PLAT_JALAPENO_P2,
PLAT_HABANERO,
PLAT_VULCAN,
PLAT_CRUSADER,
PLAT_LANCER,
PLAT_HARRIER,
PLAT_TERMINATOR,
PLAT_SKYHAWK,
PLAT_CORSAIR,
PLAT_JAGUAR,
PLAT_SATAHAWK,
PLAT_SATANATOR,
PLAT_PROWLER,
PLAT_BLACKBIRD,
PLAT_SABREEXPRESS,
PLAT_INTRUDER,
PLAT__last
} AAC_Platform;
typedef enum {
OEM_FLAVOR_ADAPTEC = 1,
OEM_FLAVOR_DELL,
OEM_FLAVOR_HP,
OEM_FLAVOR_IBM,
OEM_FLAVOR_CPQ,
OEM_FLAVOR_FSC,
OEM_FLAVOR_DWS,
OEM_FLAVOR_BRAND_Z,
OEM_FLAVOR_LEGEND,
OEM_FLAVOR_HITACHI,
OEM_FLAVOR_ESG,
OEM_FLAVOR_ICP,
OEM_FLAVOR_SCM,
OEM_FLAVOR__last
} AAC_OemFlavor;
/*
* XXX the aac-2622 with no battery present reports PLATFORM_BAT_OPT_PRESENT
*/
typedef enum
{
PLATFORM_BAT_REQ_PRESENT = 1, /* BATTERY REQUIRED AND PRESENT */
PLATFORM_BAT_REQ_NOTPRESENT, /* BATTERY REQUIRED AND NOT PRESENT */
PLATFORM_BAT_OPT_PRESENT, /* BATTERY OPTIONAL AND PRESENT */
PLATFORM_BAT_OPT_NOTPRESENT, /* BATTERY OPTIONAL AND NOT PRESENT */
PLATFORM_BAT_NOT_SUPPORTED /* BATTERY NOT SUPPORTED */
} AAC_BatteryPlatform;
/*
* options supported by this board
* there has to be a one to one mapping of these defines and the ones in
* fsaapi.h, search for FSA_SUPPORT_SNAPSHOT
*/
#define AAC_SUPPORTED_SNAPSHOT 0x01
#define AAC_SUPPORTED_CLUSTERS 0x02
#define AAC_SUPPORTED_WRITE_CACHE 0x04
#define AAC_SUPPORTED_64BIT_DATA 0x08
#define AAC_SUPPORTED_HOST_TIME_FIB 0x10
#define AAC_SUPPORTED_RAID50 0x20
#define AAC_SUPPORTED_4GB_WINDOW 0x40
#define AAC_SUPPORTED_SCSI_UPGRADEABLE 0x80
#define AAC_SUPPORTED_SOFT_ERR_REPORT 0x100
#define AAC_SUPPORTED_NOT_RECONDITION 0x200
#define AAC_SUPPORTED_SGMAP_HOST64 0x400
#define AAC_SUPPORTED_ALARM 0x800
#define AAC_SUPPORTED_NONDASD 0x1000
#define AAC_SUPPORTED_SCSI_MANAGED 0x2000
#define AAC_SUPPORTED_RAID_SCSI_MODE 0x4000
#define AAC_SUPPORTED_SUPPLEMENT_ADAPTER_INFO 0x10000
#define AAC_SUPPORTED_NEW_COMM 0x20000
#define AAC_SUPPORTED_64BIT_ARRAYSIZE 0x40000
#define AAC_SUPPORTED_HEAT_SENSOR 0x80000
#define AAC_SUPPORTED_NEW_COMM_TYPE1 0x10000000 /* Tupelo new comm */
#define AAC_SUPPORTED_NEW_COMM_TYPE2 0x20000000 /* Denali new comm */
#define AAC_SUPPORTED_NEW_COMM_TYPE3 0x40000000 /* Series 8 new comm */
#define AAC_SUPPORTED_NEW_COMM_TYPE4 0x80000000 /* Series 9 new comm */
/*
* Structure used to respond to a RequestAdapterInfo fib.
*/
struct aac_adapter_info {
AAC_Platform PlatformBase; /* adapter type */
AAC_CpuType CpuArchitecture; /* adapter CPU type */
AAC_CpuSubType 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 Software
* Revision */
struct FsaRevision MonitorRevision; /* adapter Monitor/Diagnostic
* Software Revision */
struct FsaRevision HardwareRevision;/* TBD */
struct FsaRevision BIOSRevision; /* adapter BIOS Revision */
u_int32_t ClusteringEnabled;
u_int32_t ClusterChannelMask;
u_int64_t SerialNumber;
AAC_BatteryPlatform batteryPlatform;
u_int32_t SupportedOptions; /* supported features of this
* controller */
AAC_OemFlavor OemVariant;
} __packed;
/*
* More options from supplement info - SupportedOptions2
*/
#define AAC_SUPPORTED_MU_RESET 0x01
#define AAC_SUPPORTED_IGNORE_RESET 0x02
#define AAC_SUPPORTED_POWER_MANAGEMENT 0x04
#define AAC_SUPPORTED_ARCIO_PHYDEV 0x08
#define AAC_SUPPORTED_DOORBELL_RESET 0x4000
#define AAC_SUPPORTED_VARIABLE_BLOCK_SIZE 0x40000 /* 4KB sector size */
/*
* FeatureBits of RequestSupplementAdapterInfo used in the driver
*/
#define AAC_SUPPL_SUPPORTED_JBOD 0x08000000
/*
* Structure used to respond to a RequestSupplementAdapterInfo fib.
*/
struct vpd_info {
u_int8_t AssemblyPn[8];
u_int8_t FruPn[8];
u_int8_t BatteryFruPn[8];
u_int8_t EcVersionString[8];
u_int8_t Tsid[12];
} __packed;
#define MFG_PCBA_SERIAL_NUMBER_WIDTH 12
#define MFG_WWN_WIDTH 8
struct aac_supplement_adapter_info {
/* The assigned Adapter Type Text, extra byte for null termination */
int8_t AdapterTypeText[17+1];
/* Pad for the text above */
int8_t Pad[2];
/* Size in bytes of the memory that is flashed */
u_int32_t FlashMemoryByteSize;
/* The assigned IMAGEID_xxx for this adapter */
u_int32_t FlashImageId;
/*
* The maximum number of Phys available on a SATA/SAS
* Controller, 0 otherwise
*/
u_int32_t MaxNumberPorts;
/* Version of expansion area */
u_int32_t Version;
u_int32_t FeatureBits;
u_int8_t SlotNumber;
u_int8_t ReservedPad0[3];
u_int8_t BuildDate[12];
/* The current number of Ports on a SAS controller, 0 otherwise */
u_int32_t CurrentNumberPorts;
struct vpd_info VpdInfo;
/* Firmware Revision (Vmaj.min-dash.) */
struct FsaRevision FlashFirmwareRevision;
u_int32_t RaidTypeMorphOptions;
/* Firmware's boot code Revision (Vmaj.min-dash.) */
struct FsaRevision FlashFirmwareBootRevision;
/* PCBA serial no. from th MFG sector */
u_int8_t MfgPcbaSerialNo[MFG_PCBA_SERIAL_NUMBER_WIDTH];
/* WWN from the MFG sector */
u_int8_t MfgWWNName[MFG_WWN_WIDTH];
u_int32_t SupportedOptions2; /* more supported features */
u_int32_t ExpansionFlag; /* 1 - following fields are valid */
u_int32_t FeatureBits3;
u_int32_t SupportedPerformanceMode;
/* Growth Area for future expansion */
u_int32_t ReservedGrowth[80];
} __packed;
/*
* Monitor/Kernel interface.
*/
/*
* Synchronous commands to the monitor/kernel.
*/
#define AAC_MONKER_BREAKPOINT 0x04
#define AAC_MONKER_INITSTRUCT 0x05
#define AAC_MONKER_SYNCFIB 0x0c
#define AAC_MONKER_GETKERNVER 0x11
#define AAC_MONKER_POSTRESULTS 0x14
#define AAC_MONKER_GETINFO 0x19
#define AAC_MONKER_GETDRVPROP 0x23
#define AAC_MONKER_RCVTEMP 0x25
#define AAC_MONKER_GETCOMMPREF 0x26
#define AAC_MONKER_REINIT 0xee
#define AAC_IOP_RESET 0x1000
#define AAC_IOP_RESET_ALWAYS 0x1001
/*
* 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_MONITOR_PANIC 0x00000020
#define AAC_UP_AND_RUNNING 0x00000080
#define AAC_KERNEL_PANIC 0x00000100
/*
* for dual FW image support
*/
#define AAC_FLASH_UPD_PENDING 0x00002000
#define AAC_FLASH_UPD_SUCCESS 0x00004000
#define AAC_FLASH_UPD_FAILED 0x00008000
/*
* Data types relating to control and monitoring of the NVRAM/WriteCache
* subsystem.
*/
#define AAC_NFILESYS 24 /* maximum number of filesystems */
/*
* NVRAM/Write Cache subsystem states
*/
typedef enum {
NVSTATUS_DISABLED = 0, /* present, clean, not being used */
NVSTATUS_ENABLED, /* present, possibly dirty, ready for use */
NVSTATUS_ERROR, /* present, dirty, contains dirty data */
NVSTATUS_BATTERY, /* present, bad or low battery, may contain
* dirty data */
NVSTATUS_UNKNOWN /* for bad/missing device */
} AAC_NVSTATUS;
/*
* NVRAM/Write Cache subsystem battery component states
*
*/
typedef enum {
NVBATTSTATUS_NONE = 0, /* battery has no power or is not present */
NVBATTSTATUS_LOW, /* battery is low on power */
NVBATTSTATUS_OK, /* battery is okay - normal operation possible
* only in this state */
NVBATTSTATUS_RECONDITIONING /* no battery present - reconditioning
* in process */
} AAC_NVBATTSTATUS;
/*
* Battery transition type
*/
typedef enum {
NVBATT_TRANSITION_NONE = 0, /* battery now has no power or is not
* present */
NVBATT_TRANSITION_LOW, /* battery is now low on power */
NVBATT_TRANSITION_OK /* battery is now okay - normal
* operation possible only in this
* state */
} AAC_NVBATT_TRANSITION;
/*
* NVRAM Info structure returned for NVRAM_GetInfo call
*/
struct aac_nvramdevinfo {
u_int32_t NV_Enabled; /* write caching enabled */
u_int32_t NV_Error; /* device in error state */
u_int32_t NV_NDirty; /* count of dirty NVRAM buffers */
u_int32_t NV_NActive; /* count of NVRAM buffers being
* written */
} __packed;
struct aac_nvraminfo {
AAC_NVSTATUS NV_Status; /* nvram subsystem status */
AAC_NVBATTSTATUS NV_BattStatus; /* battery status */
u_int32_t NV_Size; /* size of WriteCache NVRAM in
* bytes */
u_int32_t NV_BufSize; /* size of NVRAM buffers in
* bytes */
u_int32_t NV_NBufs; /* number of NVRAM buffers */
u_int32_t NV_NDirty; /* Num dirty NVRAM buffers */
u_int32_t NV_NClean; /* Num clean NVRAM buffers */
u_int32_t NV_NActive; /* Num NVRAM buffers being
* written */
u_int32_t NV_NBrokered; /* Num brokered NVRAM buffers */
struct aac_nvramdevinfo NV_DevInfo[AAC_NFILESYS]; /* per device
* info */
u_int32_t NV_BattNeedsReconditioning; /* boolean */
u_int32_t NV_TotalSize; /* size of all non-volatile
* memories in bytes */
} __packed;
/*
* Data types relating to adapter-initiated FIBs
*
* Based on types and structures in <aifstruc.h>
*/
/*
* Progress Reports
*/
typedef enum {
AifJobStsSuccess = 1,
AifJobStsFinished,
AifJobStsAborted,
AifJobStsFailed,
AifJobStsLastReportMarker = 100, /* All prior mean last report */
AifJobStsSuspended,
AifJobStsRunning
} AAC_AifJobStatus;
typedef enum {
AifJobScsiMin = 1, /* Minimum value for Scsi operation */
AifJobScsiZero, /* SCSI device clear operation */
AifJobScsiVerify, /* SCSI device Verify operation NO
* REPAIR */
AifJobScsiExercise, /* SCSI device Exercise operation */
AifJobScsiVerifyRepair, /* SCSI device Verify operation WITH
* repair */
AifJobScsiWritePattern, /* write pattern */
AifJobScsiMax = 99, /* Max Scsi value */
AifJobCtrMin, /* Min Ctr op value */
AifJobCtrZero, /* Container clear operation */
AifJobCtrCopy, /* Container copy operation */
AifJobCtrCreateMirror, /* Container Create Mirror operation */
AifJobCtrMergeMirror, /* Container Merge Mirror operation */
AifJobCtrScrubMirror, /* Container Scrub Mirror operation */
AifJobCtrRebuildRaid5, /* Container Rebuild Raid5 operation */
AifJobCtrScrubRaid5, /* Container Scrub Raid5 operation */
AifJobCtrMorph, /* Container morph operation */
AifJobCtrPartCopy, /* Container Partition copy operation */
AifJobCtrRebuildMirror, /* Container Rebuild Mirror operation */
AifJobCtrCrazyCache, /* crazy cache */
AifJobCtrCopyback, /* Container Copyback operation */
AifJobCtrCompactRaid5D, /* Container Compaction operation */
AifJobCtrExpandRaid5D, /* Container Expansion operation */
AifJobCtrRebuildRaid6, /* Container Rebuild Raid6 operation */
AifJobCtrScrubRaid6, /* Container Scrub Raid6 operation */
AifJobCtrSSBackup, /* Container snapshot backup task */
AifJobCtrMax = 199, /* Max Ctr type operation */
AifJobFsMin, /* Min Fs type operation */
AifJobFsCreate, /* File System Create operation */
AifJobFsVerify, /* File System Verify operation */
AifJobFsExtend, /* File System Extend operation */
AifJobFsMax = 299, /* Max Fs type operation */
AifJobApiFormatNTFS, /* Format a drive to NTFS */
AifJobApiFormatFAT, /* Format a drive to FAT */
AifJobApiUpdateSnapshot, /* update the read/write half of a
* snapshot */
AifJobApiFormatFAT32, /* Format a drive to FAT32 */
AifJobApiMax = 399, /* Max API type operation */
AifJobCtlContinuousCtrVerify, /* Adapter operation */
AifJobCtlMax = 499 /* Max Adapter type operation */
} AAC_AifJobType;
struct aac_AifContainers {
u_int32_t src; /* from/master */
u_int32_t dst; /* to/slave */
} __packed;
union aac_AifJobClient {
struct aac_AifContainers container; /* For Container and
* filesystem progress
* ops; */
int32_t scsi_dh; /* For SCSI progress
* ops */
};
struct aac_AifJobDesc {
u_int32_t jobID; /* DO NOT FILL IN! Will be
* filled in by AIF */
AAC_AifJobType type; /* Operation that is being
* performed */
union aac_AifJobClient client; /* Details */
} __packed;
struct aac_AifJobProgressReport {
struct aac_AifJobDesc jd;
AAC_AifJobStatus status;
u_int32_t finalTick;
u_int32_t currentTick;
u_int32_t jobSpecificData1;
u_int32_t jobSpecificData2;
} __packed;
/*
* Event Notification
*/
typedef enum {
/* General application notifies start here */
AifEnGeneric = 1, /* Generic notification */
AifEnTaskComplete, /* Task has completed */
AifEnConfigChange, /* Adapter config change occurred */
AifEnContainerChange, /* Adapter specific container
* configuration change */
AifEnDeviceFailure, /* SCSI device failed */
AifEnMirrorFailover, /* Mirror failover started */
AifEnContainerEvent, /* Significant container event */
AifEnFileSystemChange, /* File system changed */
AifEnConfigPause, /* Container pause event */
AifEnConfigResume, /* Container resume event */
AifEnFailoverChange, /* Failover space assignment changed */
AifEnRAID5RebuildDone, /* RAID5 rebuild finished */
AifEnEnclosureManagement, /* Enclosure management event */
AifEnBatteryEvent, /* Significant NV battery event */
AifEnAddContainer, /* A new container was created. */
AifEnDeleteContainer, /* A container was deleted. */
AifEnSMARTEvent, /* SMART Event */
AifEnBatteryNeedsRecond, /* The battery needs reconditioning */
AifEnClusterEvent, /* Some cluster event */
AifEnDiskSetEvent, /* A disk set event occured. */
AifEnContainerScsiEvent, /* a container event with no. and scsi id */
AifEnPicBatteryEvent, /* An event gen. by pic_battery.c for an ABM */
AifEnExpEvent, /* Exp. Event Type to replace CTPopUp messages */
AifEnRAID6RebuildDone, /* RAID6 rebuild finished */
AifEnSensorOverHeat, /* Heat Sensor indicate overheat */
AifEnSensorCoolDown, /* Heat Sensor ind. cooled down after overheat */
AifFeatureKeysModified, /* notif. of updated feature keys */
AifApplicationExpirationEvent, /* notif. on app. expiration status */
AifEnBackgroundConsistencyCheck,/* BCC notif. for NEC - DDTS 94700 */
AifEnAddJBOD, /* A new JBOD type drive was created (30) */
AifEnDeleteJBOD, /* A JBOD type drive was deleted (31) */
AifDriverNotifyStart=199, /* Notifies for host driver go here */
/* Host driver notifications start here */
AifDenMorphComplete, /* A morph operation completed */
AifDenVolumeExtendComplete, /* Volume expand operation completed */
AifDriverNotifyDelay,
AifRawDeviceRemove /* Raw device Failure event */
} AAC_AifEventNotifyType;
struct aac_AifEnsGeneric {
char text[132]; /* Generic text */
} __packed;
struct aac_AifEnsDeviceFailure {
u_int32_t deviceHandle; /* SCSI device handle */
} __packed;
struct aac_AifEnsMirrorFailover {
u_int32_t container; /* Container with failed element */
u_int32_t failedSlice; /* Old slice which failed */
u_int32_t creatingSlice; /* New slice used for auto-create */
} __packed;
struct aac_AifEnsContainerChange {
u_int32_t container[2]; /* container that changed, -1 if no
* container */
} __packed;
struct aac_AifEnsContainerEvent {
u_int32_t container; /* container number */
u_int32_t eventType; /* event type */
} __packed;
struct aac_AifEnsEnclosureEvent {
u_int32_t empID; /* enclosure management proc number */
u_int32_t unitID; /* unitId, fan id, power supply id,
* slot id, tempsensor id. */
u_int32_t eventType; /* event type */
} __packed;
typedef enum {
AIF_EM_DRIVE_INSERTION=31,
AIF_EM_DRIVE_REMOVAL
} aac_AifEMEventType;
struct aac_AifEnsBatteryEvent {
AAC_NVBATT_TRANSITION transition_type; /* eg from low to ok */
AAC_NVBATTSTATUS current_state; /* current batt state */
AAC_NVBATTSTATUS prior_state; /* prev batt state */
} __packed;
struct aac_AifEnsDiskSetEvent {
u_int32_t eventType;
u_int64_t DsNum;
u_int64_t CreatorId;
} __packed;
typedef enum {
CLUSTER_NULL_EVENT = 0,
CLUSTER_PARTNER_NAME_EVENT, /* change in partner hostname or
* adaptername from NULL to non-NULL */
/* (partner's agent may be up) */
CLUSTER_PARTNER_NULL_NAME_EVENT /* change in partner hostname or
* adaptername from non-null to NULL */
/* (partner has rebooted) */
} AAC_ClusterAifEvent;
struct aac_AifEnsClusterEvent {
AAC_ClusterAifEvent eventType;
} __packed;
struct aac_AifEventNotify {
AAC_AifEventNotifyType type;
union {
struct aac_AifEnsGeneric EG;
struct aac_AifEnsDeviceFailure EDF;
struct aac_AifEnsMirrorFailover EMF;
struct aac_AifEnsContainerChange ECC;
struct aac_AifEnsContainerEvent ECE;
struct aac_AifEnsEnclosureEvent EEE;
struct aac_AifEnsBatteryEvent EBE;
struct aac_AifEnsDiskSetEvent EDS;
/* struct aac_AifEnsSMARTEvent ES;*/
struct aac_AifEnsClusterEvent ECLE;
} data;
} __packed;
/*
* Adapter Initiated FIB command structures. Start with the adapter
* initiated FIBs that really come from the adapter, and get responded
* to by the host.
*/
#define AAC_AIF_REPORT_MAX_SIZE 64
typedef enum {
AifCmdEventNotify = 1, /* Notify of event */
AifCmdJobProgress, /* Progress report */
AifCmdAPIReport, /* Report from other user of API */
AifCmdDriverNotify, /* Notify host driver of event */
AifReqJobList = 100, /* Gets back complete job list */
AifReqJobsForCtr, /* Gets back jobs for specific container */
AifReqJobsForScsi, /* Gets back jobs for specific SCSI device */
AifReqJobReport, /* Gets back a specific job report or list */
AifReqTerminateJob, /* Terminates job */
AifReqSuspendJob, /* Suspends a job */
AifReqResumeJob, /* Resumes a job */
AifReqSendAPIReport, /* API generic report requests */
AifReqAPIJobStart, /* Start a job from the API */
AifReqAPIJobUpdate, /* Update a job report from the API */
AifReqAPIJobFinish, /* Finish a job from the API */
AifReqEvent = 200 /* PMC NEW COMM: Request the event data */
} AAC_AifCommand;
struct aac_aif_command {
AAC_AifCommand command; /* Tell host what type of
* notify this is */
u_int32_t seqNumber; /* To allow ordering of
* reports (if necessary) */
union {
struct aac_AifEventNotify EN; /* Event notify */
struct aac_AifJobProgressReport PR[1]; /* Progress report */
u_int8_t AR[AAC_AIF_REPORT_MAX_SIZE];
u_int8_t data[AAC_FIB_DATASIZE - 8];
} data;
} __packed;
/*
* Filesystem commands/data
*
* The adapter has a very complex filesystem interface, most of which we ignore.
* (And which seems not to be implemented, anyway.)
*/
/*
* FSA commands
* (not used?)
*/
typedef enum {
Null = 0,
GetAttributes,
SetAttributes,
Lookup,
ReadLink,
Read,
Write,
Create,
MakeDirectory,
SymbolicLink,
MakeNode,
Removex,
RemoveDirectory,
Rename,
Link,
ReadDirectory,
ReadDirectoryPlus,
FileSystemStatus,
FileSystemInfo,
PathConfigure,
Commit,
Mount,
UnMount,
Newfs,
FsCheck,
FsSync,
SimReadWrite,
SetFileSystemStatus,
BlockRead,
BlockWrite,
NvramIoctl,
FsSyncWait,
ClearArchiveBit,
SetAcl,
GetAcl,
AssignAcl,
FaultInsertion,
CrazyCache
} AAC_FSACommand;
/*
* Command status values
*/
typedef enum {
ST_OK = 0,
ST_PERM = 1,
ST_NOENT = 2,
ST_IO = 5,
ST_NXIO = 6,
ST_E2BIG = 7,
ST_ACCES = 13,
ST_EXIST = 17,
ST_XDEV = 18,
ST_NODEV = 19,
ST_NOTDIR = 20,
ST_ISDIR = 21,
ST_INVAL = 22,
ST_FBIG = 27,
ST_NOSPC = 28,
ST_ROFS = 30,
ST_MLINK = 31,
ST_WOULDBLOCK = 35,
ST_NAMETOOLONG = 63,
ST_NOTEMPTY = 66,
ST_DQUOT = 69,
ST_STALE = 70,
ST_REMOTE = 71,
ST_NOT_READY = 72,
ST_BADHANDLE = 10001,
ST_NOT_SYNC = 10002,
ST_BAD_COOKIE = 10003,
ST_NOTSUPP = 10004,
ST_TOOSMALL = 10005,
ST_SERVERFAULT = 10006,
ST_BADTYPE = 10007,
ST_JUKEBOX = 10008,
ST_NOTMOUNTED = 10009,
ST_MAINTMODE = 10010,
ST_STALEACL = 10011,
ST_BUS_RESET = 20001
} AAC_FSAStatus;
/*
* Volume manager commands
*/
typedef enum _VM_COMMANDS {
VM_Null = 0,
VM_NameServe, /* query for mountable objects (containers) */
VM_ContainerConfig,
VM_Ioctl,
VM_FilesystemIoctl,
VM_CloseAll,
VM_CtBlockRead,
VM_CtBlockWrite,
VM_SliceBlockRead, /* raw access to configured "storage objects" */
VM_SliceBlockWrite,
VM_DriveBlockRead, /* raw access to physical devices */
VM_DriveBlockWrite,
VM_EnclosureMgt, /* enclosure management */
VM_Unused, /* used to be diskset management */
VM_CtBlockVerify,
VM_CtPerf, /* performance test */
VM_CtBlockRead64,
VM_CtBlockWrite64,
VM_CtBlockVerify64,
VM_CtHostRead64,
VM_CtHostWrite64,
VM_DrvErrTblLog, /* drive error table/log type of command */
VM_NameServe64, /* query also for containers >2TB */
VM_SasNvsramAccess, /* for sas nvsram layout function */
VM_HandleExpiration, /* handles application expiration, internal use! */
VM_GetDynAdapProps, /* retrieves dynamic adapter properties */
VM_SetDynAdapProps, /* sets a dynamic adapter property */
VM_UpdateSSDODM, /* updates the on-disk metadata for SSD caching */
VM_GetSPMParameters, /* get SPM parameters for one of the perf. modes */
VM_SetSPMParameters, /* set SPM parameters for user defined perf. mode */
VM_NameServeAllBlk, /* query also for containers with 4KB sector size */
MAX_VMCOMMAND_NUM /* used for sizing stats array - leave last */
} AAC_VMCommand;
/* Container Configuration Sub-Commands */
#define CT_GET_SCSI_METHOD 64
#define CT_PAUSE_IO 65
#define CT_RELEASE_IO 66
#define CT_GET_CONFIG_STATUS 147
#define CT_COMMIT_CONFIG 152
#define CT_CID_TO_32BITS_UID 165
#define CT_PM_DRIVER_SUPPORT 245
/* General CT_xxx return status */
#define CT_OK 218
/* CT_PM_DRIVER_SUPPORT parameter */
typedef enum {
AAC_PM_DRIVERSUP_GET_STATUS = 1,
AAC_PM_DRIVERSUP_START_UNIT,
AAC_PM_DRIVERSUP_STOP_UNIT
} AAC_CT_PM_DRIVER_SUPPORT_SUB_COM;
/*
* CT_PAUSE_IO is immediate minimal runtime command that is used
* to restart the applications and cache.
*/
struct aac_pause_command {
u_int32_t Command;
u_int32_t Type;
u_int32_t Timeout;
u_int32_t Min;
u_int32_t NoRescan;
u_int32_t Parm3;
u_int32_t Parm4;
u_int32_t Count;
} __packed;
/* Flag values for ContentState */
#define AAC_FSCS_NOTCLEAN 0x1 /* fscheck is necessary before mounting */
#define AAC_FSCS_READONLY 0x2 /* possible result of broken mirror */
#define AAC_FSCS_HIDDEN 0x4 /* container should be ignored by driver */
#define AAC_FSCS_NOT_READY 0x8 /* cnt is in spinn. state, not rdy for IO's */
/*
* "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;
union {
u_int32_t pad[8];
struct {
u_int32_t BlockSize;
u_int32_t bdLgclPhysMap;
} BlockDevice;
} ObjExtension;
u_int32_t AlterEgoId;
u_int32_t CapacityHigh;
} __packed;
struct aac_mntinfo {
u_int32_t Command;
u_int32_t MntType;
u_int32_t MntCount;
} __packed;
struct aac_mntinforesp {
u_int32_t Status;
u_int32_t MntType;
u_int32_t MntRespCount;
struct aac_mntobj MntTable[1];
} __packed;
/*
* Container shutdown command.
*/
struct aac_closecommand {
u_int32_t Command;
u_int32_t ContainerId;
} __packed;
/*
* Container Config Command
*/
struct aac_ctcfg {
u_int32_t Command;
u_int32_t cmd;
u_int32_t param;
} __packed;
struct aac_ctcfg_resp {
u_int32_t Status;
u_int32_t resp;
u_int32_t param;
} __packed;
/*
* 'Ioctl' commads
*/
#define AAC_SCSI_MAX_PORTS 10
#define AAC_BUS_NO_EXIST 0
#define AAC_BUS_VALID 1
#define AAC_BUS_FAULTED 2
#define AAC_BUS_DISABLED 3
#define GetBusInfo 0x9
struct aac_getbusinf {
u_int32_t ProbeComplete;
u_int32_t BusCount;
u_int32_t TargetsPerBus;
u_int8_t InitiatorBusId[AAC_SCSI_MAX_PORTS];
u_int8_t BusValid[AAC_SCSI_MAX_PORTS];
} __packed;
struct aac_vmioctl {
u_int32_t Command;
u_int32_t ObjType;
u_int32_t MethId;
u_int32_t ObjId;
u_int32_t IoctlCmd;
u_int32_t IoctlBuf[1]; /* Placeholder? */
} __packed;
struct aac_vmi_businf_resp {
u_int32_t Status;
u_int32_t ObjType;
u_int32_t MethId;
u_int32_t ObjId;
u_int32_t IoctlCmd;
struct aac_getbusinf BusInf;
} __packed;
struct aac_vmi_devinfo_resp {
u_int32_t Status;
u_int32_t ObjType;
u_int32_t MethId;
u_int32_t ObjId;
u_int32_t IoctlCmd;
u_int8_t VendorId[8];
u_int8_t ProductId[16];
u_int8_t ProductRev[4];
u_int32_t Inquiry7;
u_int32_t align1;
u_int32_t Inquiry0;
u_int32_t align2;
u_int32_t Inquiry1;
u_int32_t align3;
u_int32_t reserved[2];
u_int8_t VendorSpecific[20];
u_int32_t Smart:1;
u_int32_t AAC_Managed:1;
u_int32_t align4;
u_int32_t reserved2:6;
u_int32_t Bus;
u_int32_t Target;
u_int32_t Lun;
u_int32_t ultraEnable:1,
disconnectEnable:1,
fast20EnabledW:1,
scamDevice:1,
scamTolerant:1,
setForSync:1,
setForWide:1,
syncDevice:1,
wideDevice:1,
reserved1:7,
ScsiRate:8,
ScsiOffset:8;
}; /* Do not pack */
#define ResetBus 0x16
struct aac_resetbus {
u_int32_t BusNumber;
};
/*
* Write 'stability' options.
*/
typedef enum {
CSTABLE = 1,
CUNSTABLE
} AAC_CacheLevel;
/*
* Commit level response for a write request.
*/
typedef enum {
CMFILE_SYNC_NVRAM = 1,
CMDATA_SYNC_NVRAM,
CMFILE_SYNC,
CMDATA_SYNC,
CMUNSTABLE
} AAC_CommitLevel;
#define CT_FIB_PARAMS 6
#define MAX_FIB_PARAMS 10
#define CT_PACKET_SIZE \
(AAC_FIB_DATASIZE - sizeof (u_int32_t) - \
((sizeof (u_int32_t)) * (MAX_FIB_PARAMS + 1)))
#define CNT_SIZE 5
struct aac_fsa_ctm {
u_int32_t command;
u_int32_t param[CT_FIB_PARAMS];
int8_t data[CT_PACKET_SIZE];
};
struct aac_cnt_config {
u_int32_t Command;
struct aac_fsa_ctm CTCommand;
};
/* check config. */
enum {
CFACT_CONTINUE = 0, /* continue without pause */
CFACT_PAUSE, /* pause, then continue */
CFACT_ABORT /* abort */
};
struct aac_cf_status_hdr {
u_int32_t action;
u_int32_t flags;
u_int32_t recordcount;
};
/*
* 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 */
} __packed;
struct aac_blockread64 {
u_int32_t Command;
u_int16_t ContainerId;
u_int16_t SectorCount;
u_int32_t BlockNumber;
u_int16_t Pad;
u_int16_t Flags;
struct aac_sg_table64 SgMap64;
} __packed;
struct aac_blockread_response {
u_int32_t Status;
u_int32_t ByteCount;
} __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 */
} __packed;
struct aac_blockwrite64 {
u_int32_t Command; /* not FSACommand! */
u_int16_t ContainerId;
u_int16_t SectorCount;
u_int32_t BlockNumber;
u_int16_t Pad;
u_int16_t Flags;
struct aac_sg_table64 SgMap64; /* variable size */
} __packed;
struct aac_blockwrite_response {
u_int32_t Status;
u_int32_t ByteCount;
u_int32_t Committed;
} __packed;
struct aac_raw_io {
u_int64_t BlockNumber;
u_int32_t ByteCount;
u_int16_t ContainerId;
u_int16_t Flags; /* 0: W, 1: R */
u_int16_t BpTotal; /* reserved for FW use */
u_int16_t BpComplete; /* reserved for FW use */
struct aac_sg_tableraw SgMapRaw; /* variable size */
} __packed;
#define RIO2_IO_TYPE 0x0003
#define RIO2_IO_TYPE_WRITE 0x0000
#define RIO2_IO_TYPE_READ 0x0001
#define RIO2_IO_TYPE_VERIFY 0x0002
#define RIO2_IO_ERROR 0x0004
#define RIO2_IO_SUREWRITE 0x0008
#define RIO2_SGL_CONFORMANT 0x0010
#define RIO2_SG_FORMAT 0xF000
#define RIO2_SG_FORMAT_ARC 0x0000
#define RIO2_SG_FORMAT_SRL 0x1000
#define RIO2_SG_FORMAT_IEEE1212 0x2000
struct aac_raw_io2 {
u_int32_t strtBlkLow;
u_int32_t strtBlkHigh;
u_int32_t byteCnt;
u_int16_t ldNum;
u_int16_t flags; /* RIO2_xxx */
u_int32_t sgeFirstSize; /* size of first SG element */
u_int32_t sgeNominalSize; /* size of 2nd SG element */
u_int8_t sgeCnt;
u_int8_t bpTotal; /* reserved for FW use */
u_int8_t bpComplete; /* reserved for FW use */
u_int8_t sgeFirstIndex; /* reserved for FW use */
u_int8_t unused[4];
struct aac_sge_ieee1212 sge[0]; /* variable size */
} __packed;
/*
* Container shutdown command.
*/
struct aac_close_command {
u_int32_t Command;
u_int32_t ContainerId;
} __packed;
/*
* SCSI Passthrough structures
*/
struct aac_srb {
u_int32_t function;
u_int32_t bus;
u_int32_t target;
u_int32_t lun;
u_int32_t timeout;
u_int32_t flags;
u_int32_t data_len;
u_int32_t retry_limit;
u_int32_t cdb_len;
u_int8_t cdb[16];
struct aac_sg_table sg_map;
} __packed;
enum {
AAC_SRB_FUNC_EXECUTE_SCSI = 0x00,
AAC_SRB_FUNC_CLAIM_DEVICE,
AAC_SRB_FUNC_IO_CONTROL,
AAC_SRB_FUNC_RECEIVE_EVENT,
AAC_SRB_FUNC_RELEASE_QUEUE,
AAC_SRB_FUNC_ATTACH_DEVICE,
AAC_SRB_FUNC_RELEASE_DEVICE,
AAC_SRB_FUNC_SHUTDOWN,
AAC_SRB_FUNC_FLUSH,
AAC_SRB_FUNC_ABORT_COMMAND = 0x10,
AAC_SRB_FUNC_RELEASE_RECOVERY,
AAC_SRB_FUNC_RESET_BUS,
AAC_SRB_FUNC_RESET_DEVICE,
AAC_SRB_FUNC_TERMINATE_IO,
AAC_SRB_FUNC_FLUSH_QUEUE,
AAC_SRB_FUNC_REMOVE_DEVICE,
AAC_SRB_FUNC_DOMAIN_VALIDATION
};
#define AAC_SRB_FLAGS_NO_DATA_XFER 0x0000
#define AAC_SRB_FLAGS_DISABLE_DISCONNECT 0x0004
#define AAC_SRB_FLAGS_DISABLE_SYNC_TRANSFER 0x0008
#define AAC_SRB_FLAGS_BYPASS_FROZEN_QUEUE 0x0010
#define AAC_SRB_FLAGS_DISABLE_AUTOSENSE 0x0020
#define AAC_SRB_FLAGS_DATA_IN 0x0040
#define AAC_SRB_FLAGS_DATA_OUT 0x0080
#define AAC_SRB_FLAGS_UNSPECIFIED_DIRECTION \
(AAC_SRB_FLAGS_DATA_IN | AAC_SRB_FLAGS_DATA_OUT)
#define AAC_HOST_SENSE_DATA_MAX 30
struct aac_srb_response {
u_int32_t fib_status;
u_int32_t srb_status;
u_int32_t scsi_status;
u_int32_t data_len;
u_int32_t sense_len;
u_int8_t sense[AAC_HOST_SENSE_DATA_MAX];
} __packed;
/*
* Status codes for SCSI passthrough commands. Since they are based on ASPI,
* they also exactly match CAM status codes in both enumeration and meaning.
* They seem to also be used as status codes for synchronous FIBs.
*/
enum {
AAC_SRB_STS_PENDING = 0x00,
AAC_SRB_STS_SUCCESS,
AAC_SRB_STS_ABORTED,
AAC_SRB_STS_ABORT_FAILED,
AAC_SRB_STS_ERROR,
AAC_SRB_STS_BUSY,
AAC_SRB_STS_INVALID_REQUEST,
AAC_SRB_STS_INVALID_PATH_ID,
AAC_SRB_STS_NO_DEVICE,
AAC_SRB_STS_TIMEOUT,
AAC_SRB_STS_SELECTION_TIMEOUT,
AAC_SRB_STS_COMMAND_TIMEOUT,
AAC_SRB_STS_MESSAGE_REJECTED = 0x0D,
AAC_SRB_STS_BUS_RESET,
AAC_SRB_STS_PARITY_ERROR,
AAC_SRB_STS_REQUEST_SENSE_FAILED,
AAC_SRB_STS_NO_HBA,
AAC_SRB_STS_DATA_OVERRUN,
AAC_SRB_STS_UNEXPECTED_BUS_FREE,
AAC_SRB_STS_PHASE_SEQUENCE_FAILURE,
AAC_SRB_STS_BAD_SRB_BLOCK_LENGTH,
AAC_SRB_STS_REQUEST_FLUSHED,
AAC_SRB_STS_INVALID_LUN = 0x20,
AAC_SRB_STS_INVALID_TARGET_ID,
AAC_SRB_STS_BAD_FUNCTION,
AAC_SRB_STS_ERROR_RECOVERY
};
/*
* Register definitions for the Adaptec PMC SRC/SRCv adapters.
*/
/* accessible via BAR0 */
#define AAC_SRC_OMR 0xbc /* outbound message register */
#define AAC_SRC_IOAR 0x18 /* IOA->host interrupt register */
#define AAC_SRC_IDBR 0x20 /* inbound doorbell register */
#define AAC_SRC_IISR 0x24 /* inbound interrupt status register */
#define AAC_SRC_ODBR_R 0x9c /* outbound doorbell register read */
#define AAC_SRC_ODBR_C 0xa0 /* outbound doorbell register clear */
#define AAC_SRC_OIMR 0x34 /* outbound interrupt mask register */
#define AAC_SRC_IQUE32 0x40 /* inbound queue address 32-bit */
#define AAC_SRC_IQUE64_L 0xc0 /* inbound queue address 64-bit (low) */
#define AAC_SRC_IQUE64_H 0xc4 /* inbound queue address 64-bit (high)*/
#define AAC_SRC_ODBR_MSI 0xc8 /* MSI register for sync./AIF */
#define AAC_SRC_MAILBOX 0x7fc60 /* mailbox (20 bytes) */
#define AAC_SRCV_MAILBOX 0x1000 /* mailbox (20 bytes) */
#define AAC_SRC_ODR_SHIFT 12 /* outbound doorbell shift */
#define AAC_SRC_IDR_SHIFT 9 /* inbound doorbell shift */
/* Sunrise Lake dual core reset */
#define AAC_IRCSR 0x38 /* inbound dual cores reset */
#define AAC_IRCSR_CORES_RST 3
/*
* 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_AIF_PENDING (1<<6) /* pending AIF (new comm. type1) */
/* PMC specific outbound doorbell bits */
#define AAC_DB_RESPONSE_SENT_NS (1<<1) /* response sent (not shifted)*/
/*
* 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) /* adapter requests host printf */
#define AAC_PRINTF_DONE (1<<5) /* Host completed printf processing */
/*
* Interrupts
*/
#define AAC_MAX_MSIX 32 /* vectors */
#define AAC_PCI_MSI_ENABLE 0x8000
#define AAC_MSI_SYNC_STATUS 0x1000
enum {
AAC_ENABLE_INTERRUPT = 0x0,
AAC_DISABLE_INTERRUPT,
AAC_ENABLE_MSIX,
AAC_DISABLE_MSIX,
AAC_CLEAR_AIF_BIT,
AAC_CLEAR_SYNC_BIT,
AAC_ENABLE_INTX
};
#define AAC_INT_MODE_INTX (1<<0)
#define AAC_INT_MODE_MSI (1<<1)
#define AAC_INT_MODE_AIF (1<<2)
#define AAC_INT_MODE_SYNC (1<<3)
#define AAC_INT_ENABLE_TYPE1_INTX 0xfffffffb
#define AAC_INT_ENABLE_TYPE1_MSIX 0xfffffffa
#define AAC_INT_DISABLE_ALL 0xffffffff
/* Bit definitions in IOA->Host Interrupt Register */
#define PMC_TRANSITION_TO_OPERATIONAL (0x80000000 >> 0)
#define PMC_IOARCB_TRANSFER_FAILED (0x80000000 >> 3)
#define PMC_IOA_UNIT_CHECK (0x80000000 >> 4)
#define PMC_NO_HOST_RRQ_FOR_CMD_RESPONSE (0x80000000 >> 5)
#define PMC_CRITICAL_IOA_OP_IN_PROGRESS (0x80000000 >> 6)
#define PMC_IOARRIN_LOST (0x80000000 >> 27)
#define PMC_SYSTEM_BUS_MMIO_ERROR (0x80000000 >> 28)
#define PMC_IOA_PROCESSOR_IN_ERROR_STATE (0x80000000 >> 29)
#define PMC_HOST_RRQ_VALID (0x80000000 >> 30)
#define PMC_OPERATIONAL_STATUS (0x80000000 >> 0)
#define PMC_ALLOW_MSIX_VECTOR0 (0x80000000 >> 31)
#define PMC_IOA_ERROR_INTERRUPTS (PMC_IOARCB_TRANSFER_FAILED | \
PMC_IOA_UNIT_CHECK | \
PMC_NO_HOST_RRQ_FOR_CMD_RESPONSE | \
PMC_IOARRIN_LOST | \
PMC_SYSTEM_BUS_MMIO_ERROR | \
PMC_IOA_PROCESSOR_IN_ERROR_STATE)
#define PMC_ALL_INTERRUPT_BITS (PMC_IOA_ERROR_INTERRUPTS | \
PMC_HOST_RRQ_VALID | \
PMC_TRANSITION_TO_OPERATIONAL | \
PMC_ALLOW_MSIX_VECTOR0)
#define PMC_GLOBAL_INT_BIT2 0x00000004
#define PMC_GLOBAL_INT_BIT0 0x00000001
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