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aacraid.c
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aacraid_cam.c
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aacraid_debug.c
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aacraid_debug.h
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aacraid_endian.c
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aacraid_endian.h
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aacraid_linux.c
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aacraid_pci.c
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aacraid_reg.h
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aacraid_var.h
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Editing: aacraid_reg.h
/*- * SPDX-License-Identifier: BSD-2-Clause-FreeBSD * * 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 240 #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 occurred. */ 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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