aic7xxx_reg.h

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/*
  * DO NOT EDIT - This file is automatically generated.
  */

#define SCSISEQ                 0x00
#define     TEMODE              0x80
#define     ENSELO              0x40
#define     ENSELI              0x20
#define     ENRSELI             0x10
#define     ENAUTOATNO          0x08
#define     ENAUTOATNI          0x04
#define     ENAUTOATNP          0x02
#define     SCSIRSTO            0x01

#define SXFRCTL0                0x01
#define     DFON                0x80
#define     DFPEXP              0x40
#define     FAST20              0x20
#define     CLRSTCNT            0x10
#define     SPIOEN              0x08
#define     SCAMEN              0x04
#define     CLRCHN              0x02

#define SXFRCTL1                0x02
#define     BITBUCKET           0x80
#define     SWRAPEN             0x40
#define     ENSPCHK             0x20
#define     STIMESEL            0x18
#define     ENSTIMER            0x04
#define     ACTNEGEN            0x02
#define     STPWEN              0x01

#define SCSISIGO                0x03
#define     CDO                 0x80
#define     IOO                 0x40
#define     MSGO                0x20
#define     ATNO                0x10
#define     SELO                0x08
#define     BSYO                0x04
#define     REQO                0x02
#define     ACKO                0x01

#define SCSISIGI                0x03
#define     ATNI                0x10
#define     SELI                0x08
#define     BSYI                0x04
#define     REQI                0x02
#define     ACKI                0x01

#define SCSIRATE                0x04
#define     WIDEXFER            0x80
#define     SXFR_ULTRA2         0x7f
#define     SXFR                0x70
#define     SOFS                0x0f

#define SCSIID                  0x05
#define SCSIOFFSET              0x05
#define     SOFS_ULTRA2         0x7f

#define SCSIDATL                0x06

#define SCSIDATH                0x07

#define STCNT                   0x08

#define OPTIONMODE              0x08
#define     AUTORATEEN          0x80
#define     AUTOACKEN           0x40
#define     ATNMGMNTEN          0x20
#define     BUSFREEREV          0x10
#define     EXPPHASEDIS         0x08
#define     SCSIDATL_IMGEN      0x04
#define     AUTO_MSGOUT_DE      0x02
#define     DIS_MSGIN_DUALEDGE  0x01

#define CLRSINT0                0x0b
#define     CLRSELDO            0x40
#define     CLRSELDI            0x20
#define     CLRSELINGO          0x10
#define     CLRSWRAP            0x08
#define     CLRSPIORDY          0x02

#define SSTAT0                  0x0b
#define     TARGET              0x80
#define     SELDO               0x40
#define     SELDI               0x20
#define     SELINGO             0x10
#define     IOERR               0x08
#define     SWRAP               0x08
#define     SDONE               0x04
#define     SPIORDY             0x02
#define     DMADONE             0x01

#define CLRSINT1                0x0c
#define     CLRSELTIMEO         0x80
#define     CLRATNO             0x40
#define     CLRSCSIRSTI         0x20
#define     CLRBUSFREE          0x08
#define     CLRSCSIPERR         0x04
#define     CLRPHASECHG         0x02
#define     CLRREQINIT          0x01

#define SSTAT1                  0x0c
#define     SELTO               0x80
#define     ATNTARG             0x40
#define     SCSIRSTI            0x20
#define     PHASEMIS            0x10
#define     BUSFREE             0x08
#define     SCSIPERR            0x04
#define     PHASECHG            0x02
#define     REQINIT             0x01

#define SSTAT2                  0x0d
#define     OVERRUN             0x80
#define     SHVALID             0x40
#define     WIDE_RES            0x20
#define     SFCNT               0x1f
#define     EXP_ACTIVE          0x10
#define     CRCVALERR           0x08
#define     CRCENDERR           0x04
#define     CRCREQERR           0x02
#define     DUAL_EDGE_ERROR     0x01

#define SSTAT3                  0x0e
#define     SCSICNT             0xf0
#define     OFFCNT              0x0f

#define SCSIID_ULTRA2           0x0f
#define     OID                 0x0f

#define SIMODE0                 0x10
#define     ENSELDO             0x40
#define     ENSELDI             0x20
#define     ENSELINGO           0x10
#define     ENIOERR             0x08
#define     ENSWRAP             0x08
#define     ENSDONE             0x04
#define     ENSPIORDY           0x02
#define     ENDMADONE           0x01

#define SIMODE1                 0x11
#define     ENSELTIMO           0x80
#define     ENATNTARG           0x40
#define     ENSCSIRST           0x20
#define     ENPHASEMIS          0x10
#define     ENBUSFREE           0x08
#define     ENSCSIPERR          0x04
#define     ENPHASECHG          0x02
#define     ENREQINIT           0x01

#define SCSIBUSL                0x12

#define SCSIBUSH                0x13

#define SHADDR                  0x14

#define SELTIMER                0x18
#define     STAGE6              0x20
#define     STAGE5              0x10
#define     STAGE4              0x08
#define     STAGE3              0x04
#define     STAGE2              0x02
#define     STAGE1              0x01

#define SELID                   0x19
#define     SELID_MASK          0xf0
#define     ONEBIT              0x08

#define SPIOCAP                 0x1b
#define     SOFT1               0x80
#define     SOFT0               0x40
#define     SOFTCMDEN           0x20
#define     HAS_BRDCTL          0x10
#define     SEEPROM             0x08
#define     EEPROM              0x04
#define     ROM                 0x02
#define     SSPIOCPS            0x01

#define BRDCTL                  0x1d
#define     BRDDAT7             0x80
#define     BRDDAT6             0x40
#define     BRDDAT5             0x20
#define     BRDDAT4             0x10
#define     BRDSTB              0x10
#define     BRDCS               0x08
#define     BRDDAT3             0x08
#define     BRDDAT2             0x04
#define     BRDRW               0x04
#define     BRDRW_ULTRA2        0x02
#define     BRDCTL1             0x02
#define     BRDSTB_ULTRA2       0x01
#define     BRDCTL0             0x01

#define SEECTL                  0x1e
#define     EXTARBACK           0x80
#define     EXTARBREQ           0x40
#define     SEEMS               0x20
#define     SEERDY              0x10
#define     SEECS               0x08
#define     SEECK               0x04
#define     SEEDO               0x02
#define     SEEDI               0x01

#define SBLKCTL                 0x1f
#define     DIAGLEDEN           0x80
#define     DIAGLEDON           0x40
#define     AUTOFLUSHDIS        0x20
#define     ENAB40              0x08
#define     ENAB20              0x04
#define     SELWIDE             0x02
#define     XCVR                0x01

#define SRAM_BASE               0x20

#define TARG_SCSIRATE           0x20

#define ULTRA_ENB               0x30

#define DISC_DSB                0x32

#define MSG_OUT                 0x34

#define DMAPARAMS               0x35
#define     PRELOADEN           0x80
#define     WIDEODD             0x40
#define     SCSIEN              0x20
#define     SDMAENACK           0x10
#define     SDMAEN              0x10
#define     HDMAEN              0x08
#define     HDMAENACK           0x08
#define     DIRECTION           0x04
#define     FIFOFLUSH           0x02
#define     FIFORESET           0x01

#define SEQ_FLAGS               0x36
#define     IDENTIFY_SEEN       0x80
#define     SCBPTR_VALID        0x20
#define     DPHASE              0x10
#define     AMTARGET            0x08
#define     WIDE_BUS            0x02
#define     TWIN_BUS            0x01

#define SAVED_TCL               0x37

#define SG_COUNT                0x38

#define SG_NEXT                 0x39

#define LASTPHASE               0x3d
#define     P_MESGIN            0xe0
#define     PHASE_MASK          0xe0
#define     P_STATUS            0xc0
#define     P_MESGOUT           0xa0
#define     P_COMMAND           0x80
#define     CDI                 0x80
#define     IOI                 0x40
#define     P_DATAIN            0x40
#define     MSGI                0x20
#define     P_BUSFREE           0x01
#define     P_DATAOUT           0x00

#define WAITING_SCBH            0x3e

#define DISCONNECTED_SCBH       0x3f

#define FREE_SCBH               0x40

#define HSCB_ADDR               0x41

#define SCBID_ADDR              0x45

#define TMODE_CMDADDR           0x49

#define KERNEL_QINPOS           0x4d

#define QINPOS                  0x4e

#define QOUTPOS                 0x4f

#define TMODE_CMDADDR_NEXT      0x50

#define ARG_1                   0x51
#define RETURN_1                0x51
#define     SEND_MSG            0x80
#define     SEND_SENSE          0x40
#define     SEND_REJ            0x20
#define     MSGOUT_PHASEMIS     0x10

#define ARG_2                   0x52
#define RETURN_2                0x52

#define LAST_MSG                0x53

#define PREFETCH_CNT            0x54

#define SCSICONF                0x5a
#define     TERM_ENB            0x80
#define     RESET_SCSI          0x40
#define     HWSCSIID            0x0f
#define     HSCSIID             0x07

#define HOSTCONF                0x5d

#define HA_274_BIOSCTRL         0x5f
#define     BIOSMODE            0x30
#define     BIOSDISABLED        0x30
#define     CHANNEL_B_PRIMARY   0x08

#define SEQCTL                  0x60
#define     PERRORDIS           0x80
#define     PAUSEDIS            0x40
#define     FAILDIS             0x20
#define     FASTMODE            0x10
#define     BRKADRINTEN         0x08
#define     STEP                0x04
#define     SEQRESET            0x02
#define     LOADRAM             0x01

#define SEQRAM                  0x61

#define SEQADDR0                0x62

#define SEQADDR1                0x63
#define     SEQADDR1_MASK       0x01

#define ACCUM                   0x64

#define SINDEX                  0x65

#define DINDEX                  0x66

#define ALLONES                 0x69

#define ALLZEROS                0x6a

#define NONE                    0x6a

#define FLAGS                   0x6b
#define     ZERO                0x02
#define     CARRY               0x01

#define SINDIR                  0x6c

#define DINDIR                  0x6d

#define FUNCTION1               0x6e

#define STACK                   0x6f

#define TARG_OFFSET             0x70

#define BCTL                    0x84
#define     ACE                 0x08
#define     ENABLE              0x01

#define DSCOMMAND0              0x84
#define     INTSCBRAMSEL        0x08
#define     RAMPS               0x04
#define     USCBSIZE32          0x02
#define     CIOPARCKEN          0x01

#define DSCOMMAND               0x84
#define     CACHETHEN           0x80
#define     DPARCKEN            0x40
#define     MPARCKEN            0x20
#define     EXTREQLCK           0x10

#define BUSTIME                 0x85
#define     BOFF                0xf0
#define     BON                 0x0f

#define BUSSPD                  0x86
#define     DFTHRSH             0xc0
#define     STBOFF              0x38
#define     STBON               0x07

#define DSPCISTATUS             0x86
#define     DFTHRSH_100         0xc0

#define HCNTRL                  0x87
#define     POWRDN              0x40
#define     SWINT               0x10
#define     IRQMS               0x08
#define     PAUSE               0x04
#define     INTEN               0x02
#define     CHIPRST             0x01
#define     CHIPRSTACK          0x01

#define HADDR                   0x88

#define HCNT                    0x8c

#define SCBPTR                  0x90

#define INTSTAT                 0x91
#define     SEQINT_MASK         0xf1
#define     DATA_OVERRUN        0xe1
#define     MSGIN_PHASEMIS      0xd1
#define     TRACEPOINT2         0xc1
#define     SEQ_SG_FIXUP        0xb1
#define     AWAITING_MSG        0xa1
#define     RESIDUAL            0x81
#define     BAD_STATUS          0x71
#define     REJECT_MSG          0x61
#define     WIDE_RESIDUE        0x51
#define     EXTENDED_MSG        0x41
#define     NO_MATCH            0x31
#define     NO_IDENT            0x21
#define     SEND_REJECT         0x11
#define     INT_PEND            0x0f
#define     BRKADRINT           0x08
#define     SCSIINT             0x04
#define     CMDCMPLT            0x02
#define     BAD_PHASE           0x01
#define     SEQINT              0x01

#define CLRINT                  0x92
#define     CLRPARERR           0x10
#define     CLRBRKADRINT        0x08
#define     CLRSCSIINT          0x04
#define     CLRCMDINT           0x02
#define     CLRSEQINT           0x01

#define ERROR                   0x92
#define     CIOPARERR           0x80
#define     PCIERRSTAT          0x40
#define     MPARERR             0x20
#define     DPARERR             0x10
#define     SQPARERR            0x08
#define     ILLOPCODE           0x04
#define     DSCTMOUT            0x02
#define     ILLSADDR            0x02
#define     ILLHADDR            0x01

#define DFCNTRL                 0x93

#define DFSTATUS                0x94
#define     PRELOAD_AVAIL       0x80
#define     DWORDEMP            0x20
#define     MREQPEND            0x10
#define     HDONE               0x08
#define     DFTHRESH            0x04
#define     FIFOFULL            0x02
#define     FIFOEMP             0x01

#define DFDAT                   0x99

#define SCBCNT                  0x9a
#define     SCBAUTO             0x80
#define     SCBCNT_MASK         0x1f

#define QINFIFO                 0x9b

#define QINCNT                  0x9c

#define SCSIDATL_IMG            0x9c

#define QOUTFIFO                0x9d

#define CRCCONTROL1             0x9d
#define     CRCONSEEN           0x80
#define     CRCVALCHKEN         0x40
#define     CRCENDCHKEN         0x20
#define     CRCREQCHKEN         0x10
#define     TARGCRCENDEN        0x08
#define     TARGCRCCNTEN        0x04

#define SCSIPHASE               0x9e
#define     SP_STATUS           0x20
#define     SP_COMMAND          0x10
#define     SP_MSG_IN           0x08
#define     SP_MSG_OUT          0x04
#define     SP_DATA_IN          0x02
#define     SP_DATA_OUT         0x01

#define QOUTCNT                 0x9e

#define SFUNCT                  0x9f
#define     ALT_MODE            0x80

#define SCB_CONTROL             0xa0
#define     MK_MESSAGE          0x80
#define     DISCENB             0x40
#define     TAG_ENB             0x20
#define     DISCONNECTED        0x04
#define     SCB_TAG_TYPE        0x03

#define SCB_BASE                0xa0

#define SCB_TCL                 0xa1
#define     TID                 0xf0
#define     SELBUSB             0x08
#define     LID                 0x07

#define SCB_TARGET_STATUS       0xa2

#define SCB_SGCOUNT             0xa3

#define SCB_SGPTR               0xa4

#define SCB_RESID_SGCNT         0xa8

#define SCB_RESID_DCNT          0xa9

#define SCB_DATAPTR             0xac

#define SCB_DATACNT             0xb0

#define SCB_CMDPTR              0xb4

#define SCB_CMDLEN              0xb8

#define SCB_TAG                 0xb9

#define SCB_NEXT                0xba

#define SCB_PREV                0xbb

#define SCB_BUSYTARGETS         0xbc

#define SEECTL_2840             0xc0
#define     CS_2840             0x04
#define     CK_2840             0x02
#define     DO_2840             0x01

#define STATUS_2840             0xc1
#define     EEPROM_TF           0x80
#define     BIOS_SEL            0x60
#define     ADSEL               0x1e
#define     DI_2840             0x01

#define CCHADDR                 0xe0

#define CCHCNT                  0xe8

#define CCSGRAM                 0xe9

#define CCSGADDR                0xea

#define CCSGCTL                 0xeb
#define     CCSGDONE            0x80
#define     CCSGEN              0x08
#define     FLAG                0x02
#define     CCSGRESET           0x01

#define CCSCBRAM                0xec

#define CCSCBADDR               0xed

#define CCSCBCTL                0xee
#define     CCSCBDONE           0x80
#define     ARRDONE             0x40
#define     CCARREN             0x10
#define     CCSCBEN             0x08
#define     CCSCBDIR            0x04
#define     CCSCBRESET          0x01

#define CCSCBCNT                0xef

#define CCSCBPTR                0xf1

#define HNSCB_QOFF              0xf4

#define HESCB_QOFF              0xf5

#define SNSCB_QOFF              0xf6

#define SESCB_QOFF              0xf7

#define SDSCB_QOFF              0xf8

#define QOFF_CTLSTA             0xfa
#define     ESTABLISH_SCB_AVAIL 0x80
#define     SCB_AVAIL           0x40
#define     SNSCB_ROLLOVER      0x20
#define     SDSCB_ROLLOVER      0x10
#define     SESCB_ROLLOVER      0x08
#define     SCB_QSIZE           0x07
#define     SCB_QSIZE_256       0x06

#define DFF_THRSH               0xfb
#define     WR_DFTHRSH          0x70
#define     WR_DFTHRSH_MAX      0x70
#define     WR_DFTHRSH_90       0x60
#define     WR_DFTHRSH_85       0x50
#define     WR_DFTHRSH_75       0x40
#define     WR_DFTHRSH_63       0x30
#define     WR_DFTHRSH_50       0x20
#define     WR_DFTHRSH_25       0x10
#define     RD_DFTHRSH_MAX      0x07
#define     RD_DFTHRSH          0x07
#define     RD_DFTHRSH_90       0x06
#define     RD_DFTHRSH_85       0x05
#define     RD_DFTHRSH_75       0x04
#define     RD_DFTHRSH_63       0x03
#define     RD_DFTHRSH_50       0x02
#define     RD_DFTHRSH_25       0x01
#define     WR_DFTHRSH_MIN      0x00
#define     RD_DFTHRSH_MIN      0x00

#define SG_CACHEPTR             0xfc
#define     SG_USER_DATA        0xfc
#define     LAST_SEG            0x02
#define     LAST_SEG_DONE       0x01


#define CMD_GROUP2_BYTE_DELTA   0xfa
#define MAX_OFFSET_8BIT 0x0f
#define BUS_16_BIT  0x01
#define QINFIFO_OFFSET  0x02
#define CMD_GROUP5_BYTE_DELTA   0x0b
#define CMD_GROUP_CODE_SHIFT    0x05
#define MAX_OFFSET_ULTRA2   0x7f
#define MAX_OFFSET_16BIT    0x08
#define BUS_8_BIT   0x00
#define QOUTFIFO_OFFSET 0x01
#define UNTAGGEDSCB_OFFSET  0x00
#define CCSGRAM_MAXSEGS 0x10
#define SCB_LIST_NULL   0xff
#define SG_SIZEOF   0x08
#define CMD_GROUP4_BYTE_DELTA   0x04
#define CMD_GROUP0_BYTE_DELTA   0xfc
#define HOST_MSG    0xff
#define BUS_32_BIT  0x02
#define CCSGADDR_MAX    0x80


/* Downloaded Constant Definitions */
#define TMODE_NUMCMDS   0x00