[SCSI] fix ABORTED_COMMAND looping forever problem

[linux-2.6] / drivers / scsi / aic94xx / aic94xx_reg_def.h

/*
 * Aic94xx SAS/SATA driver hardware registers defintions.
 *
 * Copyright (C) 2004 Adaptec, Inc.  All rights reserved.
 * Copyright (C) 2004 David Chaw <david_chaw@adaptec.com>
 * Copyright (C) 2005 Luben Tuikov <luben_tuikov@adaptec.com>
 *
 * Luben Tuikov: Some register value updates to make it work with the window
 * agnostic register r/w functions.  Some register corrections, sizes,
 * etc.
 *
 * This file is licensed under GPLv2.
 *
 * This file is part of the aic94xx driver.
 *
 * The aic94xx driver is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; version 2 of the
 * License.
 *
 * The aic94xx driver is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with the aic94xx driver; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 *
 * $Id: //depot/aic94xx/aic94xx_reg_def.h#27 $
 *
 */

#ifndef _ADP94XX_REG_DEF_H_
#define _ADP94XX_REG_DEF_H_

/*
 * Common definitions.
 */
#define CSEQ_MODE_PAGE_SIZE     0x200           /* CSEQ mode page size */
#define LmSEQ_MODE_PAGE_SIZE    0x200           /* LmSEQ mode page size */
#define LmSEQ_HOST_REG_SIZE     0x4000          /* LmSEQ Host Register size */

/********************* COM_SAS registers definition *************************/

/* The base is REG_BASE_ADDR, defined in aic94xx_reg.h.
 */

/*
 * CHIM Registers, Address Range : (0x00-0xFF)
 */
#define COMBIST         (REG_BASE_ADDR + 0x00)

/* bits 31:24 */
#define         L7BLKRST                0x80000000
#define         L6BLKRST                0x40000000
#define         L5BLKRST                0x20000000
#define         L4BLKRST                0x10000000
#define         L3BLKRST                0x08000000
#define         L2BLKRST                0x04000000
#define         L1BLKRST                0x02000000
#define         L0BLKRST                0x01000000
#define         LmBLKRST                0xFF000000
#define LmBLKRST_COMBIST(phyid)         (1 << (24 + phyid))

#define         OCMBLKRST               0x00400000
#define         CTXMEMBLKRST            0x00200000
#define         CSEQBLKRST              0x00100000
#define         EXSIBLKRST              0x00040000
#define         DPIBLKRST               0x00020000
#define         DFIFBLKRST              0x00010000
#define         HARDRST                 0x00000200
#define         COMBLKRST               0x00000100
#define         FRCDFPERR               0x00000080
#define         FRCCIOPERR              0x00000020
#define         FRCBISTERR              0x00000010
#define         COMBISTEN               0x00000004
#define         COMBISTDONE             0x00000002      /* ro */
#define         COMBISTFAIL             0x00000001      /* ro */

#define COMSTAT         (REG_BASE_ADDR + 0x04)

#define         REQMBXREAD              0x00000040
#define         RSPMBXAVAIL             0x00000020
#define         CSBUFPERR               0x00000008
#define         OVLYERR                 0x00000004
#define         CSERR                   0x00000002
#define         OVLYDMADONE             0x00000001

#define         COMSTAT_MASK            (REQMBXREAD | RSPMBXAVAIL | \
                                         CSBUFPERR | OVLYERR | CSERR |\
                                         OVLYDMADONE)

#define COMSTATEN       (REG_BASE_ADDR + 0x08)

#define         EN_REQMBXREAD           0x00000040
#define         EN_RSPMBXAVAIL          0x00000020
#define         EN_CSBUFPERR            0x00000008
#define         EN_OVLYERR              0x00000004
#define         EN_CSERR                0x00000002
#define         EN_OVLYDONE             0x00000001

#define SCBPRO          (REG_BASE_ADDR + 0x0C)

#define         SCBCONS_MASK            0xFFFF0000
#define         SCBPRO_MASK             0x0000FFFF

#define CHIMREQMBX      (REG_BASE_ADDR + 0x10)

#define CHIMRSPMBX      (REG_BASE_ADDR + 0x14)

#define CHIMINT         (REG_BASE_ADDR + 0x18)

#define         EXT_INT0                0x00000800
#define         EXT_INT1                0x00000400
#define         PORRSTDET               0x00000200
#define         HARDRSTDET              0x00000100
#define         DLAVAILQ                0x00000080      /* ro */
#define         HOSTERR                 0x00000040
#define         INITERR                 0x00000020
#define         DEVINT                  0x00000010
#define         COMINT                  0x00000008
#define         DEVTIMER2               0x00000004
#define         DEVTIMER1               0x00000002
#define         DLAVAIL                 0x00000001

#define         CHIMINT_MASK            (HOSTERR | INITERR | DEVINT | COMINT |\
                                         DEVTIMER2 | DEVTIMER1 | DLAVAIL)

#define         DEVEXCEPT_MASK          (HOSTERR | INITERR | DEVINT | COMINT)

#define CHIMINTEN       (REG_BASE_ADDR + 0x1C)

#define         RST_EN_EXT_INT1         0x01000000
#define         RST_EN_EXT_INT0         0x00800000
#define         RST_EN_HOSTERR          0x00400000
#define         RST_EN_INITERR          0x00200000
#define         RST_EN_DEVINT           0x00100000
#define         RST_EN_COMINT           0x00080000
#define         RST_EN_DEVTIMER2        0x00040000
#define         RST_EN_DEVTIMER1        0x00020000
#define         RST_EN_DLAVAIL          0x00010000
#define         SET_EN_EXT_INT1         0x00000100
#define         SET_EN_EXT_INT0         0x00000080
#define         SET_EN_HOSTERR          0x00000040
#define         SET_EN_INITERR          0x00000020
#define         SET_EN_DEVINT           0x00000010
#define         SET_EN_COMINT           0x00000008
#define         SET_EN_DEVTIMER2        0x00000004
#define         SET_EN_DEVTIMER1        0x00000002
#define         SET_EN_DLAVAIL          0x00000001

#define         RST_CHIMINTEN           (RST_EN_HOSTERR | RST_EN_INITERR | \
                                         RST_EN_DEVINT | RST_EN_COMINT | \
                                         RST_EN_DEVTIMER2 | RST_EN_DEVTIMER1 |\
                                         RST_EN_DLAVAIL)

#define         SET_CHIMINTEN           (SET_EN_HOSTERR | SET_EN_INITERR |\
                                         SET_EN_DEVINT | SET_EN_COMINT |\
                                         SET_EN_DLAVAIL)

#define OVLYDMACTL      (REG_BASE_ADDR + 0x20)

#define         OVLYADR_MASK            0x07FF0000
#define         OVLYLSEQ_MASK           0x0000FF00
#define         OVLYCSEQ                0x00000080
#define         OVLYHALTERR             0x00000040
#define         PIOCMODE                0x00000020
#define         RESETOVLYDMA            0x00000008      /* wo */
#define         STARTOVLYDMA            0x00000004
#define         STOPOVLYDMA             0x00000002      /* wo */
#define         OVLYDMAACT              0x00000001      /* ro */

#define OVLYDMACNT      (REG_BASE_ADDR + 0x24)

#define         OVLYDOMAIN1             0x20000000      /* ro */
#define         OVLYDOMAIN0             0x10000000
#define         OVLYBUFADR_MASK         0x007F0000
#define         OVLYDMACNT_MASK         0x00003FFF

#define OVLYDMAADR      (REG_BASE_ADDR + 0x28)

#define DMAERR          (REG_BASE_ADDR + 0x30)

#define         OVLYERRSTAT_MASK        0x0000FF00      /* ro */
#define         CSERRSTAT_MASK          0x000000FF      /* ro */

#define SPIODATA        (REG_BASE_ADDR + 0x34)

/* 0x38 - 0x3C are reserved  */

#define T1CNTRLR        (REG_BASE_ADDR + 0x40)

#define         T1DONE                  0x00010000      /* ro */
#define         TIMER64                 0x00000400
#define         T1ENABLE                0x00000200
#define         T1RELOAD                0x00000100
#define         T1PRESCALER_MASK        0x00000003

#define T1CMPR          (REG_BASE_ADDR + 0x44)

#define T1CNTR          (REG_BASE_ADDR + 0x48)

#define T2CNTRLR        (REG_BASE_ADDR + 0x4C)

#define         T2DONE                  0x00010000      /* ro */
#define         T2ENABLE                0x00000200
#define         T2RELOAD                0x00000100
#define         T2PRESCALER_MASK        0x00000003

#define T2CMPR          (REG_BASE_ADDR + 0x50)

#define T2CNTR          (REG_BASE_ADDR + 0x54)

/* 0x58h - 0xFCh are reserved */

/*
 * DCH_SAS Registers, Address Range : (0x800-0xFFF)
 */
#define CMDCTXBASE      (REG_BASE_ADDR + 0x800)

#define DEVCTXBASE      (REG_BASE_ADDR + 0x808)

#define CTXDOMAIN       (REG_BASE_ADDR + 0x810)

#define         DEVCTXDOMAIN1           0x00000008      /* ro */
#define         DEVCTXDOMAIN0           0x00000004
#define         CMDCTXDOMAIN1           0x00000002      /* ro */
#define         CMDCTXDOMAIN0           0x00000001

#define DCHCTL          (REG_BASE_ADDR + 0x814)

#define         OCMBISTREPAIR           0x00080000
#define         OCMBISTEN               0x00040000
#define         OCMBISTDN               0x00020000      /* ro */
#define         OCMBISTFAIL             0x00010000      /* ro */
#define         DDBBISTEN               0x00004000
#define         DDBBISTDN               0x00002000      /* ro */
#define         DDBBISTFAIL             0x00001000      /* ro */
#define         SCBBISTEN               0x00000400
#define         SCBBISTDN               0x00000200      /* ro */
#define         SCBBISTFAIL             0x00000100      /* ro */

#define         MEMSEL_MASK             0x000000E0
#define         MEMSEL_CCM_LSEQ         0x00000000
#define         MEMSEL_CCM_IOP          0x00000020
#define         MEMSEL_CCM_SASCTL       0x00000040
#define         MEMSEL_DCM_LSEQ         0x00000060
#define         MEMSEL_DCM_IOP          0x00000080
#define         MEMSEL_OCM              0x000000A0

#define         FRCERR                  0x00000010
#define         AUTORLS                 0x00000001

#define DCHREVISION     (REG_BASE_ADDR + 0x818)

#define         DCHREVISION_MASK        0x000000FF

#define DCHSTATUS       (REG_BASE_ADDR + 0x81C)

#define         EN_CFIFTOERR            0x00020000
#define         CFIFTOERR               0x00000200
#define         CSEQINT                 0x00000100      /* ro */
#define         LSEQ7INT                0x00000080      /* ro */
#define         LSEQ6INT                0x00000040      /* ro */
#define         LSEQ5INT                0x00000020      /* ro */
#define         LSEQ4INT                0x00000010      /* ro */
#define         LSEQ3INT                0x00000008      /* ro */
#define         LSEQ2INT                0x00000004      /* ro */
#define         LSEQ1INT                0x00000002      /* ro */
#define         LSEQ0INT                0x00000001      /* ro */

#define         LSEQINT_MASK            (LSEQ7INT | LSEQ6INT | LSEQ5INT |\
                                         LSEQ4INT | LSEQ3INT | LSEQ2INT |\
                                         LSEQ1INT | LSEQ0INT)

#define DCHDFIFDEBUG    (REG_BASE_ADDR + 0x820)
#define         ENFAIRMST               0x00FF0000
#define         DISWRMST9               0x00000200
#define         DISWRMST8               0x00000100
#define         DISRDMST                0x000000FF

#define ATOMICSTATCTL   (REG_BASE_ADDR + 0x824)
/* 8 bit wide */
#define         AUTOINC                 0x80
#define         ATOMICERR               0x04
#define         ATOMICWIN               0x02
#define         ATOMICDONE              0x01


#define ALTCIOADR       (REG_BASE_ADDR + 0x828)
/* 16 bit; bits 8:0 define CIO addr space of CSEQ */

#define ASCBPTR         (REG_BASE_ADDR + 0x82C)
/* 16 bit wide */

#define ADDBPTR         (REG_BASE_ADDR + 0x82E)
/* 16 bit wide */

#define ANEWDATA        (REG_BASE_ADDR + 0x830)
/* 16 bit */

#define AOLDDATA        (REG_BASE_ADDR + 0x834)
/* 16 bit */

#define CTXACCESS       (REG_BASE_ADDR + 0x838)
/* 32 bit */

/* 0x83Ch - 0xFFCh are reserved */

/*
 * ARP2 External Processor Registers, Address Range : (0x00-0x1F)
 */
#define ARP2CTL         0x00

#define         FRCSCRPERR              0x00040000
#define         FRCARP2PERR             0x00020000
#define         FRCARP2ILLOPC           0x00010000
#define         ENWAITTO                0x00008000
#define         PERRORDIS               0x00004000
#define         FAILDIS                 0x00002000
#define         CIOPERRDIS              0x00001000
#define         BREAKEN3                0x00000800
#define         BREAKEN2                0x00000400
#define         BREAKEN1                0x00000200
#define         BREAKEN0                0x00000100
#define         EPAUSE                  0x00000008
#define         PAUSED                  0x00000004      /* ro */
#define         STEP                    0x00000002
#define         ARP2RESET               0x00000001      /* wo */

#define ARP2INT         0x04

#define         HALTCODE_MASK           0x00FF0000      /* ro */
#define         ARP2WAITTO              0x00000100
#define         ARP2HALTC               0x00000080
#define         ARP2ILLOPC              0x00000040
#define         ARP2PERR                0x00000020
#define         ARP2CIOPERR             0x00000010
#define         ARP2BREAK3              0x00000008
#define         ARP2BREAK2              0x00000004
#define         ARP2BREAK1              0x00000002
#define         ARP2BREAK0              0x00000001

#define ARP2INTEN       0x08

#define         EN_ARP2WAITTO           0x00000100
#define         EN_ARP2HALTC            0x00000080
#define         EN_ARP2ILLOPC           0x00000040
#define         EN_ARP2PERR             0x00000020
#define         EN_ARP2CIOPERR          0x00000010
#define         EN_ARP2BREAK3           0x00000008
#define         EN_ARP2BREAK2           0x00000004
#define         EN_ARP2BREAK1           0x00000002
#define         EN_ARP2BREAK0           0x00000001

#define ARP2BREAKADR01  0x0C

#define         BREAKADR1_MASK          0x0FFF0000
#define         BREAKADR0_MASK          0x00000FFF

#define ARP2BREAKADR23  0x10

#define         BREAKADR3_MASK          0x0FFF0000
#define         BREAKADR2_MASK          0x00000FFF

/* 0x14h - 0x1Ch are reserved */

/*
 * ARP2 Registers, Address Range : (0x00-0x1F)
 * The definitions have the same address offset for CSEQ and LmSEQ
 * CIO Bus Registers.
 */
#define MODEPTR         0x00

#define         DSTMODE                 0xF0
#define         SRCMODE                 0x0F

#define ALTMODE         0x01

#define         ALTDMODE                0xF0
#define         ALTSMODE                0x0F

#define ATOMICXCHG      0x02

#define FLAG            0x04

#define         INTCODE_MASK            0xF0
#define         ALTMODEV2               0x04
#define         CARRY_INT               0x02
#define         CARRY                   0x01

#define ARP2INTCTL      0x05

#define         PAUSEDIS                0x80
#define         RSTINTCTL               0x40
#define         POPALTMODE              0x08
#define         ALTMODEV                0x04
#define         INTMASK                 0x02
#define         IRET                    0x01

#define STACK           0x06

#define FUNCTION1       0x07

#define PRGMCNT         0x08

#define ACCUM           0x0A

#define SINDEX          0x0C

#define DINDEX          0x0E

#define ALLONES         0x10

#define ALLZEROS        0x11

#define SINDIR          0x12

#define DINDIR          0x13

#define JUMLDIR         0x14

#define ARP2HALTCODE    0x15

#define CURRADDR        0x16

#define LASTADDR        0x18

#define NXTLADDR        0x1A

#define DBGPORTPTR      0x1C

#define DBGPORT         0x1D

/*
 * CIO Registers.
 * The definitions have the same address offset for CSEQ and LmSEQ
 * CIO Bus Registers.
 */
#define MnSCBPTR        0x20

#define MnDDBPTR        0x22

#define SCRATCHPAGE     0x24

#define MnSCRATCHPAGE   0x25

#define SCRATCHPAGESV   0x26

#define MnSCRATCHPAGESV 0x27

#define MnDMAERRS       0x46

#define MnSGDMAERRS     0x47

#define MnSGBUF         0x53

#define MnSGDMASTAT     0x5b

#define MnDDMACTL       0x5c    /* RAZOR.rspec.fm rev 1.5 is wrong */

#define MnDDMASTAT      0x5d    /* RAZOR.rspec.fm rev 1.5 is wrong */

#define MnDDMAMODE      0x5e    /* RAZOR.rspec.fm rev 1.5 is wrong */

#define MnDMAENG        0x60

#define MnPIPECTL       0x61

#define MnSGBADR        0x65

#define MnSCB_SITE      0x100

#define MnDDB_SITE      0x180

/*
 * The common definitions below have the same address offset for both
 * CSEQ and LmSEQ.
 */
#define BISTCTL0        0x4C

#define BISTCTL1        0x50

#define MAPPEDSCR       0x800

/*
 * CSEQ Host Register, Address Range : (0x000-0xFFC)
 */
#define CSEQ_HOST_REG_BASE_ADR          0xB8001000

#define CARP2CTL                        (CSEQ_HOST_REG_BASE_ADR + ARP2CTL)

#define CARP2INT                        (CSEQ_HOST_REG_BASE_ADR + ARP2INT)

#define CARP2INTEN                      (CSEQ_HOST_REG_BASE_ADR + ARP2INTEN)

#define CARP2BREAKADR01                 (CSEQ_HOST_REG_BASE_ADR+ARP2BREAKADR01)

#define CARP2BREAKADR23                 (CSEQ_HOST_REG_BASE_ADR+ARP2BREAKADR23)

#define CBISTCTL                        (CSEQ_HOST_REG_BASE_ADR + BISTCTL1)

#define         CSEQRAMBISTEN           0x00000040
#define         CSEQRAMBISTDN           0x00000020      /* ro */
#define         CSEQRAMBISTFAIL         0x00000010      /* ro */
#define         CSEQSCRBISTEN           0x00000004
#define         CSEQSCRBISTDN           0x00000002      /* ro */
#define         CSEQSCRBISTFAIL         0x00000001      /* ro */

#define CMAPPEDSCR                      (CSEQ_HOST_REG_BASE_ADR + MAPPEDSCR)

/*
 * CSEQ CIO Bus Registers, Address Range : (0x0000-0x1FFC)
 * 16 modes, each mode is 512 bytes.
 * Unless specified, the register should valid for all modes.
 */
#define CSEQ_CIO_REG_BASE_ADR           REG_BASE_ADDR_CSEQCIO

#define CSEQm_CIO_REG(Mode, Reg) \
                (CSEQ_CIO_REG_BASE_ADR  + \
                ((u32) (Mode) * CSEQ_MODE_PAGE_SIZE) + (u32) (Reg))

#define CMODEPTR        (CSEQ_CIO_REG_BASE_ADR + MODEPTR)

#define CALTMODE        (CSEQ_CIO_REG_BASE_ADR + ALTMODE)

#define CATOMICXCHG     (CSEQ_CIO_REG_BASE_ADR + ATOMICXCHG)

#define CFLAG           (CSEQ_CIO_REG_BASE_ADR + FLAG)

#define CARP2INTCTL     (CSEQ_CIO_REG_BASE_ADR + ARP2INTCTL)

#define CSTACK          (CSEQ_CIO_REG_BASE_ADR + STACK)

#define CFUNCTION1      (CSEQ_CIO_REG_BASE_ADR + FUNCTION1)

#define CPRGMCNT        (CSEQ_CIO_REG_BASE_ADR + PRGMCNT)

#define CACCUM          (CSEQ_CIO_REG_BASE_ADR + ACCUM)

#define CSINDEX         (CSEQ_CIO_REG_BASE_ADR + SINDEX)

#define CDINDEX         (CSEQ_CIO_REG_BASE_ADR + DINDEX)

#define CALLONES        (CSEQ_CIO_REG_BASE_ADR + ALLONES)

#define CALLZEROS       (CSEQ_CIO_REG_BASE_ADR + ALLZEROS)

#define CSINDIR         (CSEQ_CIO_REG_BASE_ADR + SINDIR)

#define CDINDIR         (CSEQ_CIO_REG_BASE_ADR + DINDIR)

#define CJUMLDIR        (CSEQ_CIO_REG_BASE_ADR + JUMLDIR)

#define CARP2HALTCODE   (CSEQ_CIO_REG_BASE_ADR + ARP2HALTCODE)

#define CCURRADDR       (CSEQ_CIO_REG_BASE_ADR + CURRADDR)

#define CLASTADDR       (CSEQ_CIO_REG_BASE_ADR + LASTADDR)

#define CNXTLADDR       (CSEQ_CIO_REG_BASE_ADR + NXTLADDR)

#define CDBGPORTPTR     (CSEQ_CIO_REG_BASE_ADR + DBGPORTPTR)

#define CDBGPORT        (CSEQ_CIO_REG_BASE_ADR + DBGPORT)

#define CSCRATCHPAGE    (CSEQ_CIO_REG_BASE_ADR + SCRATCHPAGE)

#define CMnSCBPTR(Mode)       CSEQm_CIO_REG(Mode, MnSCBPTR)

#define CMnDDBPTR(Mode)       CSEQm_CIO_REG(Mode, MnDDBPTR)

#define CMnSCRATCHPAGE(Mode)            CSEQm_CIO_REG(Mode, MnSCRATCHPAGE)

#define CLINKCON        (CSEQ_CIO_REG_BASE_ADR + 0x28)

#define CCIOAACESS      (CSEQ_CIO_REG_BASE_ADR + 0x2C)

/* mode 0-7 */
#define MnREQMBX 0x30
#define CMnREQMBX(Mode)                 CSEQm_CIO_REG(Mode, 0x30)

/* mode 8 */
#define CSEQCON                         CSEQm_CIO_REG(8, 0x30)

/* mode 0-7 */
#define MnRSPMBX 0x34
#define CMnRSPMBX(Mode)                 CSEQm_CIO_REG(Mode, 0x34)

/* mode 8 */
#define CSEQCOMCTL                      CSEQm_CIO_REG(8, 0x34)

/* mode 8 */
#define CSEQCOMSTAT                     CSEQm_CIO_REG(8, 0x35)

/* mode 8 */
#define CSEQCOMINTEN                    CSEQm_CIO_REG(8, 0x36)

/* mode 8 */
#define CSEQCOMDMACTL                   CSEQm_CIO_REG(8, 0x37)

#define         CSHALTERR               0x10
#define         RESETCSDMA              0x08            /* wo */
#define         STARTCSDMA              0x04
#define         STOPCSDMA               0x02            /* wo */
#define         CSDMAACT                0x01            /* ro */

/* mode 0-7 */
#define MnINT 0x38
#define CMnINT(Mode)                    CSEQm_CIO_REG(Mode, 0x38)

#define         CMnREQMBXE              0x02
#define         CMnRSPMBXF              0x01
#define         CMnINT_MASK             0x00000003

/* mode 8 */
#define CSEQREQMBX                      CSEQm_CIO_REG(8, 0x38)

/* mode 0-7 */
#define MnINTEN 0x3C
#define CMnINTEN(Mode)                  CSEQm_CIO_REG(Mode, 0x3C)

#define         EN_CMnRSPMBXF           0x01

/* mode 8 */
#define CSEQRSPMBX                      CSEQm_CIO_REG(8, 0x3C)

/* mode 8 */
#define CSDMAADR                        CSEQm_CIO_REG(8, 0x40)

/* mode 8 */
#define CSDMACNT                        CSEQm_CIO_REG(8, 0x48)

/* mode 8 */
#define CSEQDLCTL                       CSEQm_CIO_REG(8, 0x4D)

#define         DONELISTEND             0x10
#define         DONELISTSIZE_MASK       0x0F
#define         DONELISTSIZE_8ELEM      0x01
#define         DONELISTSIZE_16ELEM     0x02
#define         DONELISTSIZE_32ELEM     0x03
#define         DONELISTSIZE_64ELEM     0x04
#define         DONELISTSIZE_128ELEM    0x05
#define         DONELISTSIZE_256ELEM    0x06
#define         DONELISTSIZE_512ELEM    0x07
#define         DONELISTSIZE_1024ELEM   0x08
#define         DONELISTSIZE_2048ELEM   0x09
#define         DONELISTSIZE_4096ELEM   0x0A
#define         DONELISTSIZE_8192ELEM   0x0B
#define         DONELISTSIZE_16384ELEM  0x0C

/* mode 8 */
#define CSEQDLOFFS                      CSEQm_CIO_REG(8, 0x4E)

/* mode 11 */
#define CM11INTVEC0                     CSEQm_CIO_REG(11, 0x50)

/* mode 11 */
#define CM11INTVEC1                     CSEQm_CIO_REG(11, 0x52)

/* mode 11 */
#define CM11INTVEC2                     CSEQm_CIO_REG(11, 0x54)

#define CCONMSK                         (CSEQ_CIO_REG_BASE_ADR + 0x60)

#define CCONEXIST                       (CSEQ_CIO_REG_BASE_ADR + 0x61)

#define CCONMODE                        (CSEQ_CIO_REG_BASE_ADR + 0x62)

#define CTIMERCALC                      (CSEQ_CIO_REG_BASE_ADR + 0x64)

#define CINTDIS                         (CSEQ_CIO_REG_BASE_ADR + 0x68)

/* mode 8, 32x32 bits, 128 bytes of mapped buffer */
#define CSBUFFER                        CSEQm_CIO_REG(8, 0x80)

#define CSCRATCH                        (CSEQ_CIO_REG_BASE_ADR + 0x1C0)

/* mode 0-8 */
#define CMnSCRATCH(Mode)                CSEQm_CIO_REG(Mode, 0x1E0)

/*
 * CSEQ Mapped Instruction RAM Page, Address Range : (0x0000-0x1FFC)
 */
#define CSEQ_RAM_REG_BASE_ADR           0xB8004000

/*
 * The common definitions below have the same address offset for all the Link
 * sequencers.
 */
#define MODECTL         0x40

#define DBGMODE         0x44

#define CONTROL         0x48
#define LEDTIMER                0x00010000
#define LEDTIMERS_10us          0x00000000
#define LEDTIMERS_1ms           0x00000800
#define LEDTIMERS_100ms         0x00001000
#define LEDMODE_TXRX            0x00000000
#define LEDMODE_CONNECTED       0x00000200
#define LEDPOL                  0x00000100

#define LSEQRAM         0x1000

/*
 * LmSEQ Host Registers, Address Range : (0x0000-0x3FFC)
 */
#define LSEQ0_HOST_REG_BASE_ADR         0xB8020000
#define LSEQ1_HOST_REG_BASE_ADR         0xB8024000
#define LSEQ2_HOST_REG_BASE_ADR         0xB8028000
#define LSEQ3_HOST_REG_BASE_ADR         0xB802C000
#define LSEQ4_HOST_REG_BASE_ADR         0xB8030000
#define LSEQ5_HOST_REG_BASE_ADR         0xB8034000
#define LSEQ6_HOST_REG_BASE_ADR         0xB8038000
#define LSEQ7_HOST_REG_BASE_ADR         0xB803C000

#define LmARP2CTL(LinkNum)              (LSEQ0_HOST_REG_BASE_ADR +        \
                                        ((LinkNum)*LmSEQ_HOST_REG_SIZE) + \
                                        ARP2CTL)

#define LmARP2INT(LinkNum)              (LSEQ0_HOST_REG_BASE_ADR +        \
                                        ((LinkNum)*LmSEQ_HOST_REG_SIZE) + \
                                        ARP2INT)

#define LmARP2INTEN(LinkNum)            (LSEQ0_HOST_REG_BASE_ADR +        \
                                        ((LinkNum)*LmSEQ_HOST_REG_SIZE) + \
                                        ARP2INTEN)

#define LmDBGMODE(LinkNum)              (LSEQ0_HOST_REG_BASE_ADR +        \
                                        ((LinkNum)*LmSEQ_HOST_REG_SIZE) + \
                                        DBGMODE)

#define LmCONTROL(LinkNum)              (LSEQ0_HOST_REG_BASE_ADR +        \
                                        ((LinkNum)*LmSEQ_HOST_REG_SIZE) + \
                                        CONTROL)

#define LmARP2BREAKADR01(LinkNum)       (LSEQ0_HOST_REG_BASE_ADR +        \
                                        ((LinkNum)*LmSEQ_HOST_REG_SIZE) + \
                                        ARP2BREAKADR01)

#define LmARP2BREAKADR23(LinkNum)       (LSEQ0_HOST_REG_BASE_ADR +        \
                                        ((LinkNum)*LmSEQ_HOST_REG_SIZE) + \
                                        ARP2BREAKADR23)

#define LmMODECTL(LinkNum)              (LSEQ0_HOST_REG_BASE_ADR +        \
                                        ((LinkNum)*LmSEQ_HOST_REG_SIZE) + \
                                        MODECTL)

#define         LmAUTODISCI             0x08000000
#define         LmDSBLBITLT             0x04000000
#define         LmDSBLANTT              0x02000000
#define         LmDSBLCRTT              0x01000000
#define         LmDSBLCONT              0x00000100
#define         LmPRIMODE               0x00000080
#define         LmDSBLHOLD              0x00000040
#define         LmDISACK                0x00000020
#define         LmBLIND48               0x00000010
#define         LmRCVMODE_MASK          0x0000000C
#define         LmRCVMODE_PLD           0x00000000
#define         LmRCVMODE_HPC           0x00000004

#define LmDBGMODE(LinkNum)              (LSEQ0_HOST_REG_BASE_ADR +        \
                                        ((LinkNum)*LmSEQ_HOST_REG_SIZE) + \
                                        DBGMODE)

#define         LmFRCPERR               0x80000000
#define         LmMEMSEL_MASK           0x30000000
#define         LmFRCRBPERR             0x00000000
#define         LmFRCTBPERR             0x10000000
#define         LmFRCSGBPERR            0x20000000
#define         LmFRCARBPERR            0x30000000
#define         LmRCVIDW                0x00080000
#define         LmINVDWERR              0x00040000
#define         LmRCVDISP               0x00004000
#define         LmDISPERR               0x00002000
#define         LmDSBLDSCR              0x00000800
#define         LmDSBLSCR               0x00000400
#define         LmFRCNAK                0x00000200
#define         LmFRCROFS               0x00000100
#define         LmFRCCRC                0x00000080
#define         LmFRMTYPE_MASK          0x00000070
#define         LmSG_DATA               0x00000000
#define         LmSG_COMMAND            0x00000010
#define         LmSG_TASK               0x00000020
#define         LmSG_TGTXFER            0x00000030
#define         LmSG_RESPONSE           0x00000040
#define         LmSG_IDENADDR           0x00000050
#define         LmSG_OPENADDR           0x00000060
#define         LmDISCRCGEN             0x00000008
#define         LmDISCRCCHK             0x00000004
#define         LmSSXMTFRM              0x00000002
#define         LmSSRCVFRM              0x00000001

#define LmCONTROL(LinkNum)              (LSEQ0_HOST_REG_BASE_ADR +        \
                                        ((LinkNum)*LmSEQ_HOST_REG_SIZE) + \
                                        CONTROL)

#define         LmSTEPXMTFRM            0x00000002
#define         LmSTEPRCVFRM            0x00000001

#define LmBISTCTL0(LinkNum)             (LSEQ0_HOST_REG_BASE_ADR +        \
                                        ((LinkNum)*LmSEQ_HOST_REG_SIZE) + \
                                        BISTCTL0)

#define         ARBBISTEN               0x40000000
#define         ARBBISTDN               0x20000000      /* ro */
#define         ARBBISTFAIL             0x10000000      /* ro */
#define         TBBISTEN                0x00000400
#define         TBBISTDN                0x00000200      /* ro */
#define         TBBISTFAIL              0x00000100      /* ro */
#define         RBBISTEN                0x00000040
#define         RBBISTDN                0x00000020      /* ro */
#define         RBBISTFAIL              0x00000010      /* ro */
#define         SGBISTEN                0x00000004
#define         SGBISTDN                0x00000002      /* ro */
#define         SGBISTFAIL              0x00000001      /* ro */

#define LmBISTCTL1(LinkNum)             (LSEQ0_HOST_REG_BASE_ADR +       \
                                        ((LinkNum)*LmSEQ_HOST_REG_SIZE) +\
                                        BISTCTL1)

#define         LmRAMPAGE1              0x00000200
#define         LmRAMPAGE0              0x00000100
#define         LmIMEMBISTEN            0x00000040
#define         LmIMEMBISTDN            0x00000020      /* ro */
#define         LmIMEMBISTFAIL          0x00000010      /* ro */
#define         LmSCRBISTEN             0x00000004
#define         LmSCRBISTDN             0x00000002      /* ro */
#define         LmSCRBISTFAIL           0x00000001      /* ro */
#define         LmRAMPAGE               (LmRAMPAGE1 + LmRAMPAGE0)
#define         LmRAMPAGE_LSHIFT        0x8

#define LmSCRATCH(LinkNum)              (LSEQ0_HOST_REG_BASE_ADR +         \
                                        ((LinkNum) * LmSEQ_HOST_REG_SIZE) +\
                                        MAPPEDSCR)

#define LmSEQRAM(LinkNum)               (LSEQ0_HOST_REG_BASE_ADR +         \
                                        ((LinkNum) * LmSEQ_HOST_REG_SIZE) +\
                                        LSEQRAM)

/*
 * LmSEQ CIO Bus Register, Address Range : (0x0000-0xFFC)
 * 8 modes, each mode is 512 bytes.
 * Unless specified, the register should valid for all modes.
 */
#define LmSEQ_CIOBUS_REG_BASE           0x2000

#define  LmSEQ_PHY_BASE(Mode, LinkNum) \
                (LSEQ0_HOST_REG_BASE_ADR + \
                (LmSEQ_HOST_REG_SIZE * (u32) (LinkNum)) + \
                LmSEQ_CIOBUS_REG_BASE + \
                ((u32) (Mode) * LmSEQ_MODE_PAGE_SIZE))

#define  LmSEQ_PHY_REG(Mode, LinkNum, Reg) \
                 (LmSEQ_PHY_BASE(Mode, LinkNum) + (u32) (Reg))

#define LmMODEPTR(LinkNum)              LmSEQ_PHY_REG(0, LinkNum, MODEPTR)

#define LmALTMODE(LinkNum)              LmSEQ_PHY_REG(0, LinkNum, ALTMODE)

#define LmATOMICXCHG(LinkNum)           LmSEQ_PHY_REG(0, LinkNum, ATOMICXCHG)

#define LmFLAG(LinkNum)                 LmSEQ_PHY_REG(0, LinkNum, FLAG)

#define LmARP2INTCTL(LinkNum)           LmSEQ_PHY_REG(0, LinkNum, ARP2INTCTL)

#define LmSTACK(LinkNum)                LmSEQ_PHY_REG(0, LinkNum, STACK)

#define LmFUNCTION1(LinkNum)            LmSEQ_PHY_REG(0, LinkNum, FUNCTION1)

#define LmPRGMCNT(LinkNum)              LmSEQ_PHY_REG(0, LinkNum, PRGMCNT)

#define LmACCUM(LinkNum)                LmSEQ_PHY_REG(0, LinkNum, ACCUM)

#define LmSINDEX(LinkNum)               LmSEQ_PHY_REG(0, LinkNum, SINDEX)

#define LmDINDEX(LinkNum)               LmSEQ_PHY_REG(0, LinkNum, DINDEX)

#define LmALLONES(LinkNum)              LmSEQ_PHY_REG(0, LinkNum, ALLONES)

#define LmALLZEROS(LinkNum)             LmSEQ_PHY_REG(0, LinkNum, ALLZEROS)

#define LmSINDIR(LinkNum)               LmSEQ_PHY_REG(0, LinkNum, SINDIR)

#define LmDINDIR(LinkNum)               LmSEQ_PHY_REG(0, LinkNum, DINDIR)

#define LmJUMLDIR(LinkNum)              LmSEQ_PHY_REG(0, LinkNum, JUMLDIR)

#define LmARP2HALTCODE(LinkNum)         LmSEQ_PHY_REG(0, LinkNum, ARP2HALTCODE)

#define LmCURRADDR(LinkNum)             LmSEQ_PHY_REG(0, LinkNum, CURRADDR)

#define LmLASTADDR(LinkNum)             LmSEQ_PHY_REG(0, LinkNum, LASTADDR)

#define LmNXTLADDR(LinkNum)             LmSEQ_PHY_REG(0, LinkNum, NXTLADDR)

#define LmDBGPORTPTR(LinkNum)           LmSEQ_PHY_REG(0, LinkNum, DBGPORTPTR)

#define LmDBGPORT(LinkNum)              LmSEQ_PHY_REG(0, LinkNum, DBGPORT)

#define LmSCRATCHPAGE(LinkNum)          LmSEQ_PHY_REG(0, LinkNum, SCRATCHPAGE)

#define LmMnSCRATCHPAGE(LinkNum, Mode)  LmSEQ_PHY_REG(Mode, LinkNum,    \
                                                      MnSCRATCHPAGE)

#define LmTIMERCALC(LinkNum)            LmSEQ_PHY_REG(0, LinkNum, 0x28)

#define LmREQMBX(LinkNum)               LmSEQ_PHY_REG(0, LinkNum, 0x30)

#define LmRSPMBX(LinkNum)               LmSEQ_PHY_REG(0, LinkNum, 0x34)

#define LmMnINT(LinkNum, Mode)          LmSEQ_PHY_REG(Mode, LinkNum, 0x38)

#define         CTXMEMSIZE              0x80000000      /* ro */
#define         LmACKREQ                0x08000000
#define         LmNAKREQ                0x04000000
#define         LmMnXMTERR              0x02000000
#define         LmM5OOBSVC              0x01000000
#define         LmHWTINT                0x00800000
#define         LmMnCTXDONE             0x00100000
#define         LmM2REQMBXF             0x00080000
#define         LmM2RSPMBXE             0x00040000
#define         LmMnDMAERR              0x00020000
#define         LmRCVPRIM               0x00010000
#define         LmRCVERR                0x00008000
#define         LmADDRRCV               0x00004000
#define         LmMnHDRMISS             0x00002000
#define         LmMnWAITSCB             0x00001000
#define         LmMnRLSSCB              0x00000800
#define         LmMnSAVECTX             0x00000400
#define         LmMnFETCHSG             0x00000200
#define         LmMnLOADCTX             0x00000100
#define         LmMnCFGICL              0x00000080
#define         LmMnCFGSATA             0x00000040
#define         LmMnCFGEXPSATA          0x00000020
#define         LmMnCFGCMPLT            0x00000010
#define         LmMnCFGRBUF             0x00000008
#define         LmMnSAVETTR             0x00000004
#define         LmMnCFGRDAT             0x00000002
#define         LmMnCFGHDR              0x00000001

#define LmMnINTEN(LinkNum, Mode)        LmSEQ_PHY_REG(Mode, LinkNum, 0x3C)

#define         EN_LmACKREQ             0x08000000
#define         EN_LmNAKREQ             0x04000000
#define         EN_LmMnXMTERR           0x02000000
#define         EN_LmM5OOBSVC           0x01000000
#define         EN_LmHWTINT             0x00800000
#define         EN_LmMnCTXDONE          0x00100000
#define         EN_LmM2REQMBXF          0x00080000
#define         EN_LmM2RSPMBXE          0x00040000
#define         EN_LmMnDMAERR           0x00020000
#define         EN_LmRCVPRIM            0x00010000
#define         EN_LmRCVERR             0x00008000
#define         EN_LmADDRRCV            0x00004000
#define         EN_LmMnHDRMISS          0x00002000
#define         EN_LmMnWAITSCB          0x00001000
#define         EN_LmMnRLSSCB           0x00000800
#define         EN_LmMnSAVECTX          0x00000400
#define         EN_LmMnFETCHSG          0x00000200
#define         EN_LmMnLOADCTX          0x00000100
#define         EN_LmMnCFGICL           0x00000080
#define         EN_LmMnCFGSATA          0x00000040
#define         EN_LmMnCFGEXPSATA       0x00000020
#define         EN_LmMnCFGCMPLT         0x00000010
#define         EN_LmMnCFGRBUF          0x00000008
#define         EN_LmMnSAVETTR          0x00000004
#define         EN_LmMnCFGRDAT          0x00000002
#define         EN_LmMnCFGHDR           0x00000001

#define         LmM0INTEN_MASK          (EN_LmMnCFGCMPLT | EN_LmMnCFGRBUF | \
                                         EN_LmMnSAVETTR | EN_LmMnCFGRDAT | \
                                         EN_LmMnCFGHDR | EN_LmRCVERR | \
                                         EN_LmADDRRCV | EN_LmMnHDRMISS | \
                                         EN_LmMnRLSSCB | EN_LmMnSAVECTX | \
                                         EN_LmMnFETCHSG | EN_LmMnLOADCTX | \
                                         EN_LmHWTINT | EN_LmMnCTXDONE | \
                                         EN_LmRCVPRIM | EN_LmMnCFGSATA | \
                                         EN_LmMnCFGEXPSATA | EN_LmMnDMAERR)

#define         LmM1INTEN_MASK          (EN_LmMnCFGCMPLT | EN_LmADDRRCV | \
                                         EN_LmMnRLSSCB | EN_LmMnSAVECTX | \
                                         EN_LmMnFETCHSG | EN_LmMnLOADCTX | \
                                         EN_LmMnXMTERR | EN_LmHWTINT | \
                                         EN_LmMnCTXDONE | EN_LmRCVPRIM | \
                                         EN_LmRCVERR | EN_LmMnDMAERR)

#define         LmM2INTEN_MASK          (EN_LmADDRRCV | EN_LmHWTINT | \
                                         EN_LmM2REQMBXF | EN_LmRCVPRIM | \
                                         EN_LmRCVERR)

#define         LmM5INTEN_MASK          (EN_LmADDRRCV | EN_LmM5OOBSVC | \
                                         EN_LmHWTINT | EN_LmRCVPRIM | \
                                         EN_LmRCVERR)

#define LmXMTPRIMD(LinkNum)             LmSEQ_PHY_REG(0, LinkNum, 0x40)

#define LmXMTPRIMCS(LinkNum)            LmSEQ_PHY_REG(0, LinkNum, 0x44)

#define LmCONSTAT(LinkNum)              LmSEQ_PHY_REG(0, LinkNum, 0x45)

#define LmMnDMAERRS(LinkNum, Mode)      LmSEQ_PHY_REG(Mode, LinkNum, 0x46)

#define LmMnSGDMAERRS(LinkNum, Mode)    LmSEQ_PHY_REG(Mode, LinkNum, 0x47)

#define LmM0EXPHDRP(LinkNum)            LmSEQ_PHY_REG(0, LinkNum, 0x48)

#define LmM1SASALIGN(LinkNum)           LmSEQ_PHY_REG(1, LinkNum, 0x48)
#define SAS_ALIGN_DEFAULT               0xFF

#define LmM0MSKHDRP(LinkNum)            LmSEQ_PHY_REG(0, LinkNum, 0x49)

#define LmM1STPALIGN(LinkNum)           LmSEQ_PHY_REG(1, LinkNum, 0x49)
#define STP_ALIGN_DEFAULT               0x1F

#define LmM0RCVHDRP(LinkNum)            LmSEQ_PHY_REG(0, LinkNum, 0x4A)

#define LmM1XMTHDRP(LinkNum)            LmSEQ_PHY_REG(1, LinkNum, 0x4A)

#define LmM0ICLADR(LinkNum)             LmSEQ_PHY_REG(0, LinkNum, 0x4B)

#define LmM1ALIGNMODE(LinkNum)          LmSEQ_PHY_REG(1, LinkNum, 0x4B)

#define         LmDISALIGN              0x20
#define         LmROTSTPALIGN           0x10
#define         LmSTPALIGN              0x08
#define         LmROTNOTIFY             0x04
#define         LmDUALALIGN             0x02
#define         LmROTALIGN              0x01

#define LmM0EXPRCVNT(LinkNum)           LmSEQ_PHY_REG(0, LinkNum, 0x4C)

#define LmM1XMTCNT(LinkNum)             LmSEQ_PHY_REG(1, LinkNum, 0x4C)

#define LmMnBUFSTAT(LinkNum, Mode)      LmSEQ_PHY_REG(Mode, LinkNum, 0x4E)

#define         LmMnBUFPERR             0x01

/* mode 0-1 */
#define LmMnXFRLVL(LinkNum, Mode)       LmSEQ_PHY_REG(Mode, LinkNum, 0x59)

#define         LmMnXFRLVL_128          0x05
#define         LmMnXFRLVL_256          0x04
#define         LmMnXFRLVL_512          0x03
#define         LmMnXFRLVL_1024         0x02
#define         LmMnXFRLVL_1536         0x01
#define         LmMnXFRLVL_2048         0x00

 /* mode 0-1 */
#define LmMnSGDMACTL(LinkNum, Mode)     LmSEQ_PHY_REG(Mode, LinkNum, 0x5A)

#define         LmMnRESETSG             0x04
#define         LmMnSTOPSG              0x02
#define         LmMnSTARTSG             0x01

/* mode 0-1 */
#define LmMnSGDMASTAT(LinkNum, Mode)    LmSEQ_PHY_REG(Mode, LinkNum, 0x5B)

/* mode 0-1 */
#define LmMnDDMACTL(LinkNum, Mode)      LmSEQ_PHY_REG(Mode, LinkNum, 0x5C)

#define         LmMnFLUSH               0x40            /* wo */
#define         LmMnRLSRTRY             0x20            /* wo */
#define         LmMnDISCARD             0x10            /* wo */
#define         LmMnRESETDAT            0x08            /* wo */
#define         LmMnSUSDAT              0x04            /* wo */
#define         LmMnSTOPDAT             0x02            /* wo */
#define         LmMnSTARTDAT            0x01            /* wo */

/* mode 0-1 */
#define LmMnDDMASTAT(LinkNum, Mode)     LmSEQ_PHY_REG(Mode, LinkNum, 0x5D)

#define         LmMnDPEMPTY             0x80
#define         LmMnFLUSHING            0x40
#define         LmMnDDMAREQ             0x20
#define         LmMnHDMAREQ             0x10
#define         LmMnDATFREE             0x08
#define         LmMnDATSUS              0x04
#define         LmMnDATACT              0x02
#define         LmMnDATEN               0x01

/* mode 0-1 */
#define LmMnDDMAMODE(LinkNum, Mode)     LmSEQ_PHY_REG(Mode, LinkNum, 0x5E)

#define         LmMnDMATYPE_NORMAL              0x0000
#define         LmMnDMATYPE_HOST_ONLY_TX        0x0001
#define         LmMnDMATYPE_DEVICE_ONLY_TX      0x0002
#define         LmMnDMATYPE_INVALID             0x0003
#define         LmMnDMATYPE_MASK        0x0003

#define         LmMnDMAWRAP             0x0004
#define         LmMnBITBUCKET           0x0008
#define         LmMnDISHDR              0x0010
#define         LmMnSTPCRC              0x0020
#define         LmXTEST                 0x0040
#define         LmMnDISCRC              0x0080
#define         LmMnENINTLK             0x0100
#define         LmMnADDRFRM             0x0400
#define         LmMnENXMTCRC            0x0800

/* mode 0-1 */
#define LmMnXFRCNT(LinkNum, Mode)       LmSEQ_PHY_REG(Mode, LinkNum, 0x70)

/* mode 0-1 */
#define LmMnDPSEL(LinkNum, Mode)        LmSEQ_PHY_REG(Mode, LinkNum, 0x7B)
#define         LmMnDPSEL_MASK          0x07
#define         LmMnEOLPRE              0x40
#define         LmMnEOSPRE              0x80

/* Registers used in conjunction with LmMnDPSEL and LmMnDPACC registers */
/* Receive Mode n = 0 */
#define LmMnHRADDR                      0x00
#define LmMnHBYTECNT                    0x01
#define LmMnHREWIND                     0x02
#define LmMnDWADDR                      0x03
#define LmMnDSPACECNT                   0x04
#define LmMnDFRMSIZE                    0x05

/* Registers used in conjunction with LmMnDPSEL and LmMnDPACC registers */
/* Transmit Mode n = 1 */
#define LmMnHWADDR                      0x00
#define LmMnHSPACECNT                   0x01
/* #define LmMnHREWIND                  0x02 */
#define LmMnDRADDR                      0x03
#define LmMnDBYTECNT                    0x04
/* #define LmMnDFRMSIZE                 0x05 */

/* mode 0-1 */
#define LmMnDPACC(LinkNum, Mode)        LmSEQ_PHY_REG(Mode, LinkNum, 0x78)
#define         LmMnDPACC_MASK          0x00FFFFFF

/* mode 0-1 */
#define LmMnHOLDLVL(LinkNum, Mode)      LmSEQ_PHY_REG(Mode, LinkNum, 0x7D)

#define LmPRMSTAT0(LinkNum)             LmSEQ_PHY_REG(0, LinkNum, 0x80)
#define LmPRMSTAT0BYTE0                 0x80
#define LmPRMSTAT0BYTE1                 0x81
#define LmPRMSTAT0BYTE2                 0x82
#define LmPRMSTAT0BYTE3                 0x83

#define         LmFRAMERCVD             0x80000000
#define         LmXFRRDYRCVD            0x40000000
#define         LmUNKNOWNP              0x20000000
#define         LmBREAK                 0x10000000
#define         LmDONE                  0x08000000
#define         LmOPENACPT              0x04000000
#define         LmOPENRJCT              0x02000000
#define         LmOPENRTRY              0x01000000
#define         LmCLOSERV1              0x00800000
#define         LmCLOSERV0              0x00400000
#define         LmCLOSENORM             0x00200000
#define         LmCLOSECLAF             0x00100000
#define         LmNOTIFYRV2             0x00080000
#define         LmNOTIFYRV1             0x00040000
#define         LmNOTIFYRV0             0x00020000
#define         LmNOTIFYSPIN            0x00010000
#define         LmBROADRV4              0x00008000
#define         LmBROADRV3              0x00004000
#define         LmBROADRV2              0x00002000
#define         LmBROADRV1              0x00001000
#define         LmBROADSES              0x00000800
#define         LmBROADRVCH1            0x00000400
#define         LmBROADRVCH0            0x00000200
#define         LmBROADCH               0x00000100
#define         LmAIPRVWP               0x00000080
#define         LmAIPWP                 0x00000040
#define         LmAIPWD                 0x00000020
#define         LmAIPWC                 0x00000010
#define         LmAIPRV2                0x00000008
#define         LmAIPRV1                0x00000004
#define         LmAIPRV0                0x00000002
#define         LmAIPNRML               0x00000001

#define         LmBROADCAST_MASK        (LmBROADCH | LmBROADRVCH0 | \
                                         LmBROADRVCH1)

#define LmPRMSTAT1(LinkNum)             LmSEQ_PHY_REG(0, LinkNum, 0x84)
#define LmPRMSTAT1BYTE0                 0x84
#define LmPRMSTAT1BYTE1                 0x85
#define LmPRMSTAT1BYTE2                 0x86
#define LmPRMSTAT1BYTE3                 0x87

#define         LmFRMRCVDSTAT           0x80000000
#define         LmBREAK_DET             0x04000000
#define         LmCLOSE_DET             0x02000000
#define         LmDONE_DET              0x01000000
#define         LmXRDY                  0x00040000
#define         LmSYNCSRST              0x00020000
#define         LmSYNC                  0x00010000
#define         LmXHOLD                 0x00008000
#define         LmRRDY                  0x00004000
#define         LmHOLD                  0x00002000
#define         LmROK                   0x00001000
#define         LmRIP                   0x00000800
#define         LmCRBLK                 0x00000400
#define         LmACK                   0x00000200
#define         LmNAK                   0x00000100
#define         LmHARDRST               0x00000080
#define         LmERROR                 0x00000040
#define         LmRERR                  0x00000020
#define         LmPMREQP                0x00000010
#define         LmPMREQS                0x00000008
#define         LmPMACK                 0x00000004
#define         LmPMNAK                 0x00000002
#define         LmDMAT                  0x00000001

/* mode 1 */
#define LmMnSATAFS(LinkNum, Mode)       LmSEQ_PHY_REG(Mode, LinkNum, 0x7E)
#define LmMnXMTSIZE(LinkNum, Mode)      LmSEQ_PHY_REG(Mode, LinkNum, 0x93)

/* mode 0 */
#define LmMnFRMERR(LinkNum, Mode)       LmSEQ_PHY_REG(Mode, LinkNum, 0xB0)

#define         LmACRCERR               0x00000800
#define         LmPHYOVRN               0x00000400
#define         LmOBOVRN                0x00000200
#define         LmMnZERODATA            0x00000100
#define         LmSATAINTLK             0x00000080
#define         LmMnCRCERR              0x00000020
#define         LmRRDYOVRN              0x00000010
#define         LmMISSSOAF              0x00000008
#define         LmMISSSOF               0x00000004
#define         LmMISSEOAF              0x00000002
#define         LmMISSEOF               0x00000001

#define LmFRMERREN(LinkNum)             LmSEQ_PHY_REG(0, LinkNum, 0xB4)

#define         EN_LmACRCERR            0x00000800
#define         EN_LmPHYOVRN            0x00000400
#define         EN_LmOBOVRN             0x00000200
#define         EN_LmMnZERODATA         0x00000100
#define         EN_LmSATAINTLK          0x00000080
#define         EN_LmFRMBAD             0x00000040
#define         EN_LmMnCRCERR           0x00000020
#define         EN_LmRRDYOVRN           0x00000010
#define         EN_LmMISSSOAF           0x00000008
#define         EN_LmMISSSOF            0x00000004
#define         EN_LmMISSEOAF           0x00000002
#define         EN_LmMISSEOF            0x00000001

#define         LmFRMERREN_MASK         (EN_LmSATAINTLK | EN_LmMnCRCERR | \
                                         EN_LmRRDYOVRN | EN_LmMISSSOF | \
                                         EN_LmMISSEOAF | EN_LmMISSEOF | \
                                         EN_LmACRCERR | LmPHYOVRN | \
                                         EN_LmOBOVRN | EN_LmMnZERODATA)

#define LmHWTSTATEN(LinkNum)            LmSEQ_PHY_REG(0, LinkNum, 0xC5)

#define         EN_LmDONETO             0x80
#define         EN_LmINVDISP            0x40
#define         EN_LmINVDW              0x20
#define         EN_LmDWSEVENT           0x08
#define         EN_LmCRTTTO             0x04
#define         EN_LmANTTTO             0x02
#define         EN_LmBITLTTO            0x01

#define         LmHWTSTATEN_MASK        (EN_LmINVDISP | EN_LmINVDW | \
                                         EN_LmDWSEVENT | EN_LmCRTTTO | \
                                         EN_LmANTTTO | EN_LmDONETO | \
                                         EN_LmBITLTTO)

#define LmHWTSTAT(LinkNum)              LmSEQ_PHY_REG(0, LinkNum, 0xC7)

#define         LmDONETO                0x80
#define         LmINVDISP               0x40
#define         LmINVDW                 0x20
#define         LmDWSEVENT              0x08
#define         LmCRTTTO                0x04
#define         LmANTTTO                0x02
#define         LmBITLTTO               0x01

#define LmMnDATABUFADR(LinkNum, Mode)   LmSEQ_PHY_REG(Mode, LinkNum, 0xC8)
#define         LmDATABUFADR_MASK       0x0FFF

#define LmMnDATABUF(LinkNum, Mode)      LmSEQ_PHY_REG(Mode, LinkNum, 0xCA)

#define LmPRIMSTAT0EN(LinkNum)          LmSEQ_PHY_REG(0, LinkNum, 0xE0)

#define         EN_LmUNKNOWNP           0x20000000
#define         EN_LmBREAK              0x10000000
#define         EN_LmDONE               0x08000000
#define         EN_LmOPENACPT           0x04000000
#define         EN_LmOPENRJCT           0x02000000
#define         EN_LmOPENRTRY           0x01000000
#define         EN_LmCLOSERV1           0x00800000
#define         EN_LmCLOSERV0           0x00400000
#define         EN_LmCLOSENORM          0x00200000
#define         EN_LmCLOSECLAF          0x00100000
#define         EN_LmNOTIFYRV2          0x00080000
#define         EN_LmNOTIFYRV1          0x00040000
#define         EN_LmNOTIFYRV0          0x00020000
#define         EN_LmNOTIFYSPIN         0x00010000
#define         EN_LmBROADRV4           0x00008000
#define         EN_LmBROADRV3           0x00004000
#define         EN_LmBROADRV2           0x00002000
#define         EN_LmBROADRV1           0x00001000
#define         EN_LmBROADRV0           0x00000800
#define         EN_LmBROADRVCH1         0x00000400
#define         EN_LmBROADRVCH0         0x00000200
#define         EN_LmBROADCH            0x00000100
#define         EN_LmAIPRVWP            0x00000080
#define         EN_LmAIPWP              0x00000040
#define         EN_LmAIPWD              0x00000020
#define         EN_LmAIPWC              0x00000010
#define         EN_LmAIPRV2             0x00000008
#define         EN_LmAIPRV1             0x00000004
#define         EN_LmAIPRV0             0x00000002
#define         EN_LmAIPNRML            0x00000001

#define         LmPRIMSTAT0EN_MASK      (EN_LmBREAK | \
                                         EN_LmDONE | EN_LmOPENACPT | \
                                         EN_LmOPENRJCT | EN_LmOPENRTRY | \
                                         EN_LmCLOSERV1 | EN_LmCLOSERV0 | \
                                         EN_LmCLOSENORM | EN_LmCLOSECLAF | \
                                         EN_LmBROADRV4 | EN_LmBROADRV3 | \
                                         EN_LmBROADRV2 | EN_LmBROADRV1 | \
                                         EN_LmBROADRV0 | EN_LmBROADRVCH1 | \
                                         EN_LmBROADRVCH0 | EN_LmBROADCH | \
                                         EN_LmAIPRVWP | EN_LmAIPWP | \
                                         EN_LmAIPWD | EN_LmAIPWC | \
                                         EN_LmAIPRV2 | EN_LmAIPRV1 | \
                                         EN_LmAIPRV0 | EN_LmAIPNRML)

#define LmPRIMSTAT1EN(LinkNum)          LmSEQ_PHY_REG(0, LinkNum, 0xE4)

#define         EN_LmXRDY               0x00040000
#define         EN_LmSYNCSRST           0x00020000
#define         EN_LmSYNC               0x00010000
#define         EN_LmXHOLD              0x00008000
#define         EN_LmRRDY               0x00004000
#define         EN_LmHOLD               0x00002000
#define         EN_LmROK                0x00001000
#define         EN_LmRIP                0x00000800
#define         EN_LmCRBLK              0x00000400
#define         EN_LmACK                0x00000200
#define         EN_LmNAK                0x00000100
#define         EN_LmHARDRST            0x00000080
#define         EN_LmERROR              0x00000040
#define         EN_LmRERR               0x00000020
#define         EN_LmPMREQP             0x00000010
#define         EN_LmPMREQS             0x00000008
#define         EN_LmPMACK              0x00000004
#define         EN_LmPMNAK              0x00000002
#define         EN_LmDMAT               0x00000001

#define LmPRIMSTAT1EN_MASK              (EN_LmHARDRST | \
                                         EN_LmSYNCSRST | \
                                         EN_LmPMREQP | EN_LmPMREQS | \
                                         EN_LmPMACK | EN_LmPMNAK)

#define LmSMSTATE(LinkNum)              LmSEQ_PHY_REG(0, LinkNum, 0xE8)

#define LmSMSTATEBRK(LinkNum)           LmSEQ_PHY_REG(0, LinkNum, 0xEC)

#define LmSMDBGCTL(LinkNum)             LmSEQ_PHY_REG(0, LinkNum, 0xF0)


/*
 * LmSEQ CIO Bus Mode 3 Register.
 * Mode 3: Configuration and Setup, IOP Context SCB.
 */
#define LmM3SATATIMER(LinkNum)          LmSEQ_PHY_REG(3, LinkNum, 0x48)

#define LmM3INTVEC0(LinkNum)            LmSEQ_PHY_REG(3, LinkNum, 0x90)

#define LmM3INTVEC1(LinkNum)            LmSEQ_PHY_REG(3, LinkNum, 0x92)

#define LmM3INTVEC2(LinkNum)            LmSEQ_PHY_REG(3, LinkNum, 0x94)

#define LmM3INTVEC3(LinkNum)            LmSEQ_PHY_REG(3, LinkNum, 0x96)

#define LmM3INTVEC4(LinkNum)            LmSEQ_PHY_REG(3, LinkNum, 0x98)

#define LmM3INTVEC5(LinkNum)            LmSEQ_PHY_REG(3, LinkNum, 0x9A)

#define LmM3INTVEC6(LinkNum)            LmSEQ_PHY_REG(3, LinkNum, 0x9C)

#define LmM3INTVEC7(LinkNum)            LmSEQ_PHY_REG(3, LinkNum, 0x9E)

#define LmM3INTVEC8(LinkNum)            LmSEQ_PHY_REG(3, LinkNum, 0xA4)

#define LmM3INTVEC9(LinkNum)            LmSEQ_PHY_REG(3, LinkNum, 0xA6)

#define LmM3INTVEC10(LinkNum)           LmSEQ_PHY_REG(3, LinkNum, 0xB0)

#define LmM3FRMGAP(LinkNum)             LmSEQ_PHY_REG(3, LinkNum, 0xB4)

#define LmBITL_TIMER(LinkNum)           LmSEQ_PHY_REG(0, LinkNum, 0xA2)

#define LmWWN(LinkNum)                  LmSEQ_PHY_REG(0, LinkNum, 0xA8)


/*
 * LmSEQ CIO Bus Mode 5 Registers.
 * Mode 5: Phy/OOB Control and Status.
 */
#define LmSEQ_OOB_REG(phy_id, reg)      LmSEQ_PHY_REG(5, (phy_id), (reg))

#define OOB_BFLTR       0x100

#define         BFLTR_THR_MASK          0xF0
#define         BFLTR_TC_MASK           0x0F

#define OOB_INIT_MIN    0x102

#define OOB_INIT_MAX    0x104

#define OOB_INIT_NEG    0x106

#define OOB_SAS_MIN     0x108

#define OOB_SAS_MAX     0x10A

#define OOB_SAS_NEG     0x10C

#define OOB_WAKE_MIN    0x10E

#define OOB_WAKE_MAX    0x110

#define OOB_WAKE_NEG    0x112

#define OOB_IDLE_MAX    0x114

#define OOB_BURST_MAX   0x116

#define OOB_DATA_KBITS  0x126

#define OOB_ALIGN_0_DATA        0x12C

#define OOB_ALIGN_1_DATA        0x130

#define D10_2_DATA_k            0x00
#define SYNC_DATA_k             0x02
#define ALIGN_1_DATA_k          0x04
#define ALIGN_0_DATA_k          0x08
#define BURST_DATA_k            0x10

#define OOB_PHY_RESET_COUNT     0x13C

#define OOB_SIG_GEN     0x140

#define         START_OOB               0x80
#define         START_DWS               0x40
#define         ALIGN_CNT3              0x30
#define         ALIGN_CNT2              0x20
#define         ALIGN_CNT1              0x10
#define         ALIGN_CNT4              0x00
#define         STOP_DWS                0x08
#define         SEND_COMSAS             0x04
#define         SEND_COMINIT            0x02
#define         SEND_COMWAKE            0x01

#define OOB_XMIT        0x141

#define         TX_ENABLE               0x80
#define         XMIT_OOB_BURST          0x10
#define         XMIT_D10_2              0x08
#define         XMIT_SYNC               0x04
#define         XMIT_ALIGN_1            0x02
#define         XMIT_ALIGN_0            0x01

#define FUNCTION_MASK   0x142

#define         SAS_MODE_DIS            0x80
#define         SATA_MODE_DIS           0x40
#define         SPINUP_HOLD_DIS         0x20
#define         HOT_PLUG_DIS            0x10
#define         SATA_PS_DIS             0x08
#define         FUNCTION_MASK_DEFAULT   (SPINUP_HOLD_DIS | SATA_PS_DIS)

#define OOB_MODE        0x143

#define         SAS_MODE                0x80
#define         SATA_MODE               0x40
#define         SLOW_CLK                0x20
#define         FORCE_XMIT_15           0x08
#define         PHY_SPEED_60            0x04
#define         PHY_SPEED_30            0x02
#define         PHY_SPEED_15            0x01

#define CURRENT_STATUS  0x144

#define         CURRENT_OOB_DONE        0x80
#define         CURRENT_LOSS_OF_SIGNAL  0x40
#define         CURRENT_SPINUP_HOLD     0x20
#define         CURRENT_HOT_PLUG_CNCT   0x10
#define         CURRENT_GTO_TIMEOUT     0x08
#define         CURRENT_OOB_TIMEOUT     0x04
#define         CURRENT_DEVICE_PRESENT  0x02
#define         CURRENT_OOB_ERROR       0x01

#define         CURRENT_OOB1_ERROR      (CURRENT_HOT_PLUG_CNCT | \
                                         CURRENT_GTO_TIMEOUT)

#define         CURRENT_OOB2_ERROR      (CURRENT_HOT_PLUG_CNCT | \
                                         CURRENT_OOB_ERROR)

#define         DEVICE_ADDED_W_CNT      (CURRENT_OOB_DONE | \
                                         CURRENT_HOT_PLUG_CNCT | \
                                         CURRENT_DEVICE_PRESENT)

#define         DEVICE_ADDED_WO_CNT     (CURRENT_OOB_DONE | \
                                         CURRENT_DEVICE_PRESENT)

#define         DEVICE_REMOVED          CURRENT_LOSS_OF_SIGNAL

#define         CURRENT_PHY_MASK        (CURRENT_OOB_DONE | \
                                         CURRENT_LOSS_OF_SIGNAL | \
                                         CURRENT_SPINUP_HOLD | \
                                         CURRENT_HOT_PLUG_CNCT | \
                                         CURRENT_GTO_TIMEOUT | \
                                         CURRENT_DEVICE_PRESENT | \
                                         CURRENT_OOB_ERROR )

#define         CURRENT_ERR_MASK        (CURRENT_LOSS_OF_SIGNAL | \
                                         CURRENT_GTO_TIMEOUT | \
                                         CURRENT_OOB_TIMEOUT | \
                                         CURRENT_OOB_ERROR )

#define SPEED_MASK      0x145

#define         SATA_SPEED_30_DIS       0x10
#define         SATA_SPEED_15_DIS       0x08
#define         SAS_SPEED_60_DIS        0x04
#define         SAS_SPEED_30_DIS        0x02
#define         SAS_SPEED_15_DIS        0x01
#define         SAS_SPEED_MASK_DEFAULT  0x00

#define OOB_TIMER_ENABLE        0x14D

#define         HOT_PLUG_EN             0x80
#define         RCD_EN                  0x40
#define         COMTIMER_EN             0x20
#define         SNTT_EN                 0x10
#define         SNLT_EN                 0x04
#define         SNWT_EN                 0x02
#define         ALIGN_EN                0x01

#define OOB_STATUS              0x14E

#define         OOB_DONE                0x80
#define         LOSS_OF_SIGNAL          0x40            /* ro */
#define         SPINUP_HOLD             0x20
#define         HOT_PLUG_CNCT           0x10            /* ro */
#define         GTO_TIMEOUT             0x08            /* ro */
#define         OOB_TIMEOUT             0x04            /* ro */
#define         DEVICE_PRESENT          0x02            /* ro */
#define         OOB_ERROR               0x01            /* ro */

#define         OOB_STATUS_ERROR_MASK   (LOSS_OF_SIGNAL | GTO_TIMEOUT | \
                                         OOB_TIMEOUT | OOB_ERROR)

#define OOB_STATUS_CLEAR        0x14F

#define         OOB_DONE_CLR            0x80
#define         LOSS_OF_SIGNAL_CLR      0x40
#define         SPINUP_HOLD_CLR         0x20
#define         HOT_PLUG_CNCT_CLR       0x10
#define         GTO_TIMEOUT_CLR         0x08
#define         OOB_TIMEOUT_CLR         0x04
#define         OOB_ERROR_CLR           0x01

#define HOT_PLUG_DELAY          0x150
/* In 5 ms units. 20 = 100 ms. */
#define HOTPLUG_DELAY_TIMEOUT           20


#define INT_ENABLE_2            0x15A

#define         OOB_DONE_EN             0x80
#define         LOSS_OF_SIGNAL_EN       0x40
#define         SPINUP_HOLD_EN          0x20
#define         HOT_PLUG_CNCT_EN        0x10
#define         GTO_TIMEOUT_EN          0x08
#define         OOB_TIMEOUT_EN          0x04
#define         DEVICE_PRESENT_EN       0x02
#define         OOB_ERROR_EN            0x01

#define PHY_CONTROL_0           0x160

#define         PHY_LOWPWREN_TX         0x80
#define         PHY_LOWPWREN_RX         0x40
#define         SPARE_REG_160_B5        0x20
#define         OFFSET_CANCEL_RX        0x10

/* bits 3:2 */
#define         PHY_RXCOMCENTER_60V     0x00
#define         PHY_RXCOMCENTER_70V     0x04
#define         PHY_RXCOMCENTER_80V     0x08
#define         PHY_RXCOMCENTER_90V     0x0C
#define         PHY_RXCOMCENTER_MASK    0x0C

#define         PHY_RESET               0x02
#define         SAS_DEFAULT_SEL         0x01

#define PHY_CONTROL_1           0x161

/* bits 2:0 */
#define         SATA_PHY_DETLEVEL_50mv  0x00
#define         SATA_PHY_DETLEVEL_75mv  0x01
#define         SATA_PHY_DETLEVEL_100mv 0x02
#define         SATA_PHY_DETLEVEL_125mv 0x03
#define         SATA_PHY_DETLEVEL_150mv 0x04
#define         SATA_PHY_DETLEVEL_175mv 0x05
#define         SATA_PHY_DETLEVEL_200mv 0x06
#define         SATA_PHY_DETLEVEL_225mv 0x07
#define         SATA_PHY_DETLEVEL_MASK  0x07

/* bits 5:3 */
#define         SAS_PHY_DETLEVEL_50mv   0x00
#define         SAS_PHY_DETLEVEL_75mv   0x08
#define         SAS_PHY_DETLEVEL_100mv  0x10
#define         SAS_PHY_DETLEVEL_125mv  0x11
#define         SAS_PHY_DETLEVEL_150mv  0x20
#define         SAS_PHY_DETLEVEL_175mv  0x21
#define         SAS_PHY_DETLEVEL_200mv  0x30
#define         SAS_PHY_DETLEVEL_225mv  0x31
#define         SAS_PHY_DETLEVEL_MASK   0x38

#define PHY_CONTROL_2           0x162

/* bits 7:5 */
#define         SATA_PHY_DRV_400mv      0x00
#define         SATA_PHY_DRV_450mv      0x20
#define         SATA_PHY_DRV_500mv      0x40
#define         SATA_PHY_DRV_550mv      0x60
#define         SATA_PHY_DRV_600mv      0x80
#define         SATA_PHY_DRV_650mv      0xA0
#define         SATA_PHY_DRV_725mv      0xC0
#define         SATA_PHY_DRV_800mv      0xE0
#define         SATA_PHY_DRV_MASK       0xE0

/* bits 4:3 */
#define         SATA_PREEMP_0           0x00
#define         SATA_PREEMP_1           0x08
#define         SATA_PREEMP_2           0x10
#define         SATA_PREEMP_3           0x18
#define         SATA_PREEMP_MASK        0x18

#define         SATA_CMSH1P5            0x04

/* bits 1:0 */
#define         SATA_SLEW_0             0x00
#define         SATA_SLEW_1             0x01
#define         SATA_SLEW_2             0x02
#define         SATA_SLEW_3             0x03
#define         SATA_SLEW_MASK          0x03

#define PHY_CONTROL_3           0x163

/* bits 7:5 */
#define         SAS_PHY_DRV_400mv       0x00
#define         SAS_PHY_DRV_450mv       0x20
#define         SAS_PHY_DRV_500mv       0x40
#define         SAS_PHY_DRV_550mv       0x60
#define         SAS_PHY_DRV_600mv       0x80
#define         SAS_PHY_DRV_650mv       0xA0
#define         SAS_PHY_DRV_725mv       0xC0
#define         SAS_PHY_DRV_800mv       0xE0
#define         SAS_PHY_DRV_MASK        0xE0

/* bits 4:3 */
#define         SAS_PREEMP_0            0x00
#define         SAS_PREEMP_1            0x08
#define         SAS_PREEMP_2            0x10
#define         SAS_PREEMP_3            0x18
#define         SAS_PREEMP_MASK         0x18

#define         SAS_CMSH1P5             0x04

/* bits 1:0 */
#define         SAS_SLEW_0              0x00
#define         SAS_SLEW_1              0x01
#define         SAS_SLEW_2              0x02
#define         SAS_SLEW_3              0x03
#define         SAS_SLEW_MASK           0x03

#define PHY_CONTROL_4           0x168

#define         PHY_DONE_CAL_TX         0x80
#define         PHY_DONE_CAL_RX         0x40
#define         RX_TERM_LOAD_DIS        0x20
#define         TX_TERM_LOAD_DIS        0x10
#define         AUTO_TERM_CAL_DIS       0x08
#define         PHY_SIGDET_FLTR_EN      0x04
#define         OSC_FREQ                0x02
#define         PHY_START_CAL           0x01

/*
 * HST_PCIX2 Registers, Addresss Range: (0x00-0xFC)
 */
#define PCIX_REG_BASE_ADR               0xB8040000

#define PCIC_VENDOR_ID  0x00

#define PCIC_DEVICE_ID  0x02

#define PCIC_COMMAND    0x04

#define         INT_DIS                 0x0400
#define         FBB_EN                  0x0200          /* ro */
#define         SERR_EN                 0x0100
#define         STEP_EN                 0x0080          /* ro */
#define         PERR_EN                 0x0040
#define         VGA_EN                  0x0020          /* ro */
#define         MWI_EN                  0x0010
#define         SPC_EN                  0x0008
#define         MST_EN                  0x0004
#define         MEM_EN                  0x0002
#define         IO_EN                   0x0001

#define PCIC_STATUS     0x06

#define         PERR_DET                0x8000
#define         SERR_GEN                0x4000
#define         MABT_DET                0x2000
#define         TABT_DET                0x1000
#define         TABT_GEN                0x0800
#define         DPERR_DET               0x0100
#define         CAP_LIST                0x0010
#define         INT_STAT                0x0008

#define PCIC_DEVREV_ID  0x08

#define PCIC_CLASS_CODE 0x09

#define PCIC_CACHELINE_SIZE     0x0C

#define PCIC_MBAR0      0x10

#define         PCIC_MBAR0_OFFSET       0

#define PCIC_MBAR1      0x18

#define         PCIC_MBAR1_OFFSET       2

#define PCIC_IOBAR      0x20

#define         PCIC_IOBAR_OFFSET       4

#define PCIC_SUBVENDOR_ID       0x2C

#define PCIC_SUBSYTEM_ID        0x2E

#define PCIX_STATUS             0x44
#define         RCV_SCE         0x20000000
#define         UNEXP_SC        0x00080000
#define         SC_DISCARD      0x00040000

#define ECC_CTRL_STAT           0x48
#define         UNCOR_ECCERR    0x00000008

#define PCIC_PM_CSR             0x5C

#define         PWR_STATE_D0            0
#define         PWR_STATE_D1            1       /* not supported */
#define         PWR_STATE_D2            2       /* not supported */
#define         PWR_STATE_D3            3

#define PCIC_BASE1      0x6C    /* internal use only */

#define         BASE1_RSVD              0xFFFFFFF8

#define PCIC_BASEA      0x70    /* internal use only */

#define         BASEA_RSVD              0xFFFFFFC0
#define         BASEA_START             0

#define PCIC_BASEB      0x74    /* internal use only */

#define         BASEB_RSVD              0xFFFFFF80
#define         BASEB_IOMAP_MASK        0x7F
#define         BASEB_START             0x80

#define PCIC_BASEC      0x78    /* internal use only */

#define         BASEC_RSVD              0xFFFFFFFC
#define         BASEC_MASK              0x03
#define         BASEC_START             0x58

#define PCIC_MBAR_KEY   0x7C    /* internal use only */

#define         MBAR_KEY_MASK           0xFFFFFFFF

#define PCIC_HSTPCIX_CNTRL      0xA0

#define         REWIND_DIS              0x0800
#define         SC_TMR_DIS              0x04000000

#define PCIC_MBAR0_MASK 0xA8
#define         PCIC_MBAR0_SIZE_MASK    0x1FFFE000
#define         PCIC_MBAR0_SIZE_SHIFT   13
#define         PCIC_MBAR0_SIZE(val)    \
                    (((val) & PCIC_MBAR0_SIZE_MASK) >> PCIC_MBAR0_SIZE_SHIFT)

#define PCIC_FLASH_MBAR 0xB8

#define PCIC_INTRPT_STAT 0xD4

#define PCIC_TP_CTRL    0xFC

/*
 * EXSI Registers, Addresss Range: (0x00-0xFC)
 */
#define EXSI_REG_BASE_ADR               REG_BASE_ADDR_EXSI

#define EXSICNFGR       (EXSI_REG_BASE_ADR + 0x00)

#define         OCMINITIALIZED          0x80000000
#define         ASIEN                   0x00400000
#define         HCMODE                  0x00200000
#define         PCIDEF                  0x00100000
#define         COMSTOCK                0x00080000
#define         SEEPROMEND              0x00040000
#define         MSTTIMEN                0x00020000
#define         XREGEX                  0x00000200
#define         NVRAMW                  0x00000100
#define         NVRAMEX                 0x00000080
#define         SRAMW                   0x00000040
#define         SRAMEX                  0x00000020
#define         FLASHW                  0x00000010
#define         FLASHEX                 0x00000008
#define         SEEPROMCFG              0x00000004
#define         SEEPROMTYP              0x00000002
#define         SEEPROMEX               0x00000001


#define EXSICNTRLR      (EXSI_REG_BASE_ADR + 0x04)

#define         MODINT_EN               0x00000001


#define PMSTATR         (EXSI_REG_BASE_ADR + 0x10)

#define         FLASHRST                0x00000002
#define         FLASHRDY                0x00000001


#define FLCNFGR         (EXSI_REG_BASE_ADR + 0x14)

#define         FLWEH_MASK              0x30000000
#define         FLWESU_MASK             0x0C000000
#define         FLWEPW_MASK             0x03F00000
#define         FLOEH_MASK              0x000C0000
#define         FLOESU_MASK             0x00030000
#define         FLOEPW_MASK             0x0000FC00
#define         FLCSH_MASK              0x00000300
#define         FLCSSU_MASK             0x000000C0
#define         FLCSPW_MASK             0x0000003F

#define SRCNFGR         (EXSI_REG_BASE_ADR + 0x18)

#define         SRWEH_MASK              0x30000000
#define         SRWESU_MASK             0x0C000000
#define         SRWEPW_MASK             0x03F00000

#define         SROEH_MASK              0x000C0000
#define         SROESU_MASK             0x00030000
#define         SROEPW_MASK             0x0000FC00
#define         SRCSH_MASK              0x00000300
#define         SRCSSU_MASK             0x000000C0
#define         SRCSPW_MASK             0x0000003F

#define NVCNFGR         (EXSI_REG_BASE_ADR + 0x1C)

#define         NVWEH_MASK              0x30000000
#define         NVWESU_MASK             0x0C000000
#define         NVWEPW_MASK             0x03F00000
#define         NVOEH_MASK              0x000C0000
#define         NVOESU_MASK             0x00030000
#define         NVOEPW_MASK             0x0000FC00
#define         NVCSH_MASK              0x00000300
#define         NVCSSU_MASK             0x000000C0
#define         NVCSPW_MASK             0x0000003F

#define XRCNFGR         (EXSI_REG_BASE_ADR + 0x20)

#define         XRWEH_MASK              0x30000000
#define         XRWESU_MASK             0x0C000000
#define         XRWEPW_MASK             0x03F00000
#define         XROEH_MASK              0x000C0000
#define         XROESU_MASK             0x00030000
#define         XROEPW_MASK             0x0000FC00
#define         XRCSH_MASK              0x00000300
#define         XRCSSU_MASK             0x000000C0
#define         XRCSPW_MASK             0x0000003F

#define XREGADDR        (EXSI_REG_BASE_ADR + 0x24)

#define         XRADDRINCEN             0x80000000
#define         XREGADD_MASK            0x007FFFFF


#define XREGDATAR       (EXSI_REG_BASE_ADR + 0x28)

#define         XREGDATA_MASK           0x0000FFFF

#define GPIOOER         (EXSI_REG_BASE_ADR + 0x40)

#define GPIOODENR       (EXSI_REG_BASE_ADR + 0x44)

#define GPIOINVR        (EXSI_REG_BASE_ADR + 0x48)

#define GPIODATAOR      (EXSI_REG_BASE_ADR + 0x4C)

#define GPIODATAIR      (EXSI_REG_BASE_ADR + 0x50)

#define GPIOCNFGR       (EXSI_REG_BASE_ADR + 0x54)

#define         GPIO_EXTSRC             0x00000001

#define SCNTRLR         (EXSI_REG_BASE_ADR + 0xA0)

#define         SXFERDONE               0x00000100
#define         SXFERCNT_MASK           0x000000E0
#define         SCMDTYP_MASK            0x0000001C
#define         SXFERSTART              0x00000002
#define         SXFEREN                 0x00000001

#define SRATER          (EXSI_REG_BASE_ADR + 0xA4)

#define SADDRR          (EXSI_REG_BASE_ADR + 0xA8)

#define         SADDR_MASK              0x0000FFFF

#define SDATAOR         (EXSI_REG_BASE_ADR + 0xAC)

#define SDATAOR0        (EXSI_REG_BASE_ADR + 0xAC)
#define SDATAOR1        (EXSI_REG_BASE_ADR + 0xAD)
#define SDATAOR2        (EXSI_REG_BASE_ADR + 0xAE)
#define SDATAOR3        (EXSI_REG_BASE_ADR + 0xAF)

#define SDATAIR         (EXSI_REG_BASE_ADR + 0xB0)

#define SDATAIR0        (EXSI_REG_BASE_ADR + 0xB0)
#define SDATAIR1        (EXSI_REG_BASE_ADR + 0xB1)
#define SDATAIR2        (EXSI_REG_BASE_ADR + 0xB2)
#define SDATAIR3        (EXSI_REG_BASE_ADR + 0xB3)

#define ASISTAT0R       (EXSI_REG_BASE_ADR + 0xD0)
#define         ASIFMTERR               0x00000400
#define         ASISEECHKERR            0x00000200
#define         ASIERR                  0x00000100

#define ASISTAT1R       (EXSI_REG_BASE_ADR + 0xD4)
#define         CHECKSUM_MASK           0x0000FFFF

#define ASIERRADDR      (EXSI_REG_BASE_ADR + 0xD8)
#define ASIERRDATAR     (EXSI_REG_BASE_ADR + 0xDC)
#define ASIERRSTATR     (EXSI_REG_BASE_ADR + 0xE0)
#define         CPI2ASIBYTECNT_MASK     0x00070000
#define         CPI2ASIBYTEEN_MASK      0x0000F000
#define         CPI2ASITARGERR_MASK     0x00000F00
#define         CPI2ASITARGMID_MASK     0x000000F0
#define         CPI2ASIMSTERR_MASK      0x0000000F

/*
 * XSRAM, External SRAM (DWord and any BE pattern accessible)
 */
#define XSRAM_REG_BASE_ADDR             0xB8100000
#define XSRAM_SIZE                        0x100000

/*
 * NVRAM Registers, Address Range: (0x00000 - 0x3FFFF).
 */
#define         NVRAM_REG_BASE_ADR      0xBF800000
#define         NVRAM_MAX_BASE_ADR      0x003FFFFF

/* OCM base address */
#define         OCM_BASE_ADDR           0xA0000000
#define         OCM_MAX_SIZE            0x20000

/*
 * Sequencers (Central and Link) Scratch RAM page definitions.
 */

/*
 * The Central Management Sequencer (CSEQ) Scratch Memory is a 1024
 * byte memory.  It is dword accessible and has byte parity
 * protection. The CSEQ accesses it in 32 byte windows, either as mode
 * dependent or mode independent memory. Each mode has 96 bytes,
 * (three 32 byte pages 0-2, not contiguous), leaving 128 bytes of
 * Mode Independent memory (four 32 byte pages 3-7). Note that mode
 * dependent scratch memory, Mode 8, page 0-3 overlaps mode
 * independent scratch memory, pages 0-3.
 * - 896 bytes of mode dependent scratch, 96 bytes per Modes 0-7, and
 * 128 bytes in mode 8,
 * - 259 bytes of mode independent scratch, common to modes 0-15.
 *
 * Sequencer scratch RAM is 1024 bytes.  This scratch memory is
 * divided into mode dependent and mode independent scratch with this
 * memory further subdivided into pages of size 32 bytes. There are 5
 * pages (160 bytes) of mode independent scratch and 3 pages of
 * dependent scratch memory for modes 0-7 (768 bytes). Mode 8 pages
 * 0-2 dependent scratch overlap with pages 0-2 of mode independent
 * scratch memory.
 *
 * The host accesses this scratch in a different manner from the
 * central sequencer. The sequencer has to use CSEQ registers CSCRPAGE
 * and CMnSCRPAGE to access the scratch memory. A flat mapping of the
 * scratch memory is available for software convenience and to prevent
 * corruption while the sequencer is running. This memory is mapped
 * onto addresses 800h - BFFh, total of 400h bytes.
 *
 * These addresses are mapped as follows:
 *
 *        800h-83Fh   Mode Dependent Scratch Mode 0 Pages 0-1
 *        840h-87Fh   Mode Dependent Scratch Mode 1 Pages 0-1
 *        880h-8BFh   Mode Dependent Scratch Mode 2 Pages 0-1
 *        8C0h-8FFh   Mode Dependent Scratch Mode 3 Pages 0-1
 *        900h-93Fh   Mode Dependent Scratch Mode 4 Pages 0-1
 *        940h-97Fh   Mode Dependent Scratch Mode 5 Pages 0-1
 *        980h-9BFh   Mode Dependent Scratch Mode 6 Pages 0-1
 *        9C0h-9FFh   Mode Dependent Scratch Mode 7 Pages 0-1
 *        A00h-A5Fh   Mode Dependent Scratch Mode 8 Pages 0-2
 *                    Mode Independent Scratch Pages 0-2
 *        A60h-A7Fh   Mode Dependent Scratch Mode 8 Page 3
 *                    Mode Independent Scratch Page 3
 *        A80h-AFFh   Mode Independent Scratch Pages 4-7
 *        B00h-B1Fh   Mode Dependent Scratch Mode 0 Page 2
 *        B20h-B3Fh   Mode Dependent Scratch Mode 1 Page 2
 *        B40h-B5Fh   Mode Dependent Scratch Mode 2 Page 2
 *        B60h-B7Fh   Mode Dependent Scratch Mode 3 Page 2
 *        B80h-B9Fh   Mode Dependent Scratch Mode 4 Page 2
 *        BA0h-BBFh   Mode Dependent Scratch Mode 5 Page 2
 *        BC0h-BDFh   Mode Dependent Scratch Mode 6 Page 2
 *        BE0h-BFFh   Mode Dependent Scratch Mode 7 Page 2
 */

/* General macros */
#define CSEQ_PAGE_SIZE                  32  /* Scratch page size (in bytes) */

/* All macros start with offsets from base + 0x800 (CMAPPEDSCR).
 * Mode dependent scratch page 0, mode 0.
 * For modes 1-7 you have to do arithmetic. */
#define CSEQ_LRM_SAVE_SINDEX            (CMAPPEDSCR + 0x0000)
#define CSEQ_LRM_SAVE_SCBPTR            (CMAPPEDSCR + 0x0002)
#define CSEQ_Q_LINK_HEAD                (CMAPPEDSCR + 0x0004)
#define CSEQ_Q_LINK_TAIL                (CMAPPEDSCR + 0x0006)
#define CSEQ_LRM_SAVE_SCRPAGE           (CMAPPEDSCR + 0x0008)

/* Mode dependent scratch page 0 mode 8 macros. */
#define CSEQ_RET_ADDR                   (CMAPPEDSCR + 0x0200)
#define CSEQ_RET_SCBPTR                 (CMAPPEDSCR + 0x0202)
#define CSEQ_SAVE_SCBPTR                (CMAPPEDSCR + 0x0204)
#define CSEQ_EMPTY_TRANS_CTX            (CMAPPEDSCR + 0x0206)
#define CSEQ_RESP_LEN                   (CMAPPEDSCR + 0x0208)
#define CSEQ_TMF_SCBPTR                 (CMAPPEDSCR + 0x020A)
#define CSEQ_GLOBAL_PREV_SCB            (CMAPPEDSCR + 0x020C)
#define CSEQ_GLOBAL_HEAD                (CMAPPEDSCR + 0x020E)
#define CSEQ_CLEAR_LU_HEAD              (CMAPPEDSCR + 0x0210)
#define CSEQ_TMF_OPCODE                 (CMAPPEDSCR + 0x0212)
#define CSEQ_SCRATCH_FLAGS              (CMAPPEDSCR + 0x0213)
#define CSEQ_HSB_SITE                   (CMAPPEDSCR + 0x021A)
#define CSEQ_FIRST_INV_SCB_SITE         (CMAPPEDSCR + 0x021C)
#define CSEQ_FIRST_INV_DDB_SITE         (CMAPPEDSCR + 0x021E)

/* Mode dependent scratch page 1 mode 8 macros. */
#define CSEQ_LUN_TO_CLEAR               (CMAPPEDSCR + 0x0220)
#define CSEQ_LUN_TO_CHECK               (CMAPPEDSCR + 0x0228)

/* Mode dependent scratch page 2 mode 8 macros */
#define CSEQ_HQ_NEW_POINTER             (CMAPPEDSCR + 0x0240)
#define CSEQ_HQ_DONE_BASE               (CMAPPEDSCR + 0x0248)
#define CSEQ_HQ_DONE_POINTER            (CMAPPEDSCR + 0x0250)
#define CSEQ_HQ_DONE_PASS               (CMAPPEDSCR + 0x0254)

/* Mode independent scratch page 4 macros. */
#define CSEQ_Q_EXE_HEAD                 (CMAPPEDSCR + 0x0280)
#define CSEQ_Q_EXE_TAIL                 (CMAPPEDSCR + 0x0282)
#define CSEQ_Q_DONE_HEAD                (CMAPPEDSCR + 0x0284)
#define CSEQ_Q_DONE_TAIL                (CMAPPEDSCR + 0x0286)
#define CSEQ_Q_SEND_HEAD                (CMAPPEDSCR + 0x0288)
#define CSEQ_Q_SEND_TAIL                (CMAPPEDSCR + 0x028A)
#define CSEQ_Q_DMA2CHIM_HEAD            (CMAPPEDSCR + 0x028C)
#define CSEQ_Q_DMA2CHIM_TAIL            (CMAPPEDSCR + 0x028E)
#define CSEQ_Q_COPY_HEAD                (CMAPPEDSCR + 0x0290)
#define CSEQ_Q_COPY_TAIL                (CMAPPEDSCR + 0x0292)
#define CSEQ_REG0                       (CMAPPEDSCR + 0x0294)
#define CSEQ_REG1                       (CMAPPEDSCR + 0x0296)
#define CSEQ_REG2                       (CMAPPEDSCR + 0x0298)
#define CSEQ_LINK_CTL_Q_MAP             (CMAPPEDSCR + 0x029C)
#define CSEQ_MAX_CSEQ_MODE              (CMAPPEDSCR + 0x029D)
#define CSEQ_FREE_LIST_HACK_COUNT       (CMAPPEDSCR + 0x029E)

/* Mode independent scratch page 5 macros. */
#define CSEQ_EST_NEXUS_REQ_QUEUE        (CMAPPEDSCR + 0x02A0)
#define CSEQ_EST_NEXUS_REQ_COUNT        (CMAPPEDSCR + 0x02A8)
#define CSEQ_Q_EST_NEXUS_HEAD           (CMAPPEDSCR + 0x02B0)
#define CSEQ_Q_EST_NEXUS_TAIL           (CMAPPEDSCR + 0x02B2)
#define CSEQ_NEED_EST_NEXUS_SCB         (CMAPPEDSCR + 0x02B4)
#define CSEQ_EST_NEXUS_REQ_HEAD         (CMAPPEDSCR + 0x02B6)
#define CSEQ_EST_NEXUS_REQ_TAIL         (CMAPPEDSCR + 0x02B7)
#define CSEQ_EST_NEXUS_SCB_OFFSET       (CMAPPEDSCR + 0x02B8)

/* Mode independent scratch page 6 macros. */
#define CSEQ_INT_ROUT_RET_ADDR0         (CMAPPEDSCR + 0x02C0)
#define CSEQ_INT_ROUT_RET_ADDR1         (CMAPPEDSCR + 0x02C2)
#define CSEQ_INT_ROUT_SCBPTR            (CMAPPEDSCR + 0x02C4)
#define CSEQ_INT_ROUT_MODE              (CMAPPEDSCR + 0x02C6)
#define CSEQ_ISR_SCRATCH_FLAGS          (CMAPPEDSCR + 0x02C7)
#define CSEQ_ISR_SAVE_SINDEX            (CMAPPEDSCR + 0x02C8)
#define CSEQ_ISR_SAVE_DINDEX            (CMAPPEDSCR + 0x02CA)
#define CSEQ_Q_MONIRTT_HEAD             (CMAPPEDSCR + 0x02D0)
#define CSEQ_Q_MONIRTT_TAIL             (CMAPPEDSCR + 0x02D2)
#define CSEQ_FREE_SCB_MASK              (CMAPPEDSCR + 0x02D5)
#define CSEQ_BUILTIN_FREE_SCB_HEAD      (CMAPPEDSCR + 0x02D6)
#define CSEQ_BUILTIN_FREE_SCB_TAIL      (CMAPPEDSCR + 0x02D8)
#define CSEQ_EXTENDED_FREE_SCB_HEAD     (CMAPPEDSCR + 0x02DA)
#define CSEQ_EXTENDED_FREE_SCB_TAIL     (CMAPPEDSCR + 0x02DC)

/* Mode independent scratch page 7 macros. */
#define CSEQ_EMPTY_REQ_QUEUE            (CMAPPEDSCR + 0x02E0)
#define CSEQ_EMPTY_REQ_COUNT            (CMAPPEDSCR + 0x02E8)
#define CSEQ_Q_EMPTY_HEAD               (CMAPPEDSCR + 0x02F0)
#define CSEQ_Q_EMPTY_TAIL               (CMAPPEDSCR + 0x02F2)
#define CSEQ_NEED_EMPTY_SCB             (CMAPPEDSCR + 0x02F4)
#define CSEQ_EMPTY_REQ_HEAD             (CMAPPEDSCR + 0x02F6)
#define CSEQ_EMPTY_REQ_TAIL             (CMAPPEDSCR + 0x02F7)
#define CSEQ_EMPTY_SCB_OFFSET           (CMAPPEDSCR + 0x02F8)
#define CSEQ_PRIMITIVE_DATA             (CMAPPEDSCR + 0x02FA)
#define CSEQ_TIMEOUT_CONST              (CMAPPEDSCR + 0x02FC)

/***************************************************************************
* Link m Sequencer scratch RAM is 512 bytes.
* This scratch memory is divided into mode dependent and mode
* independent scratch with this memory further subdivided into
* pages of size 32 bytes. There are 4 pages (128 bytes) of
* mode independent scratch and 4 pages of dependent scratch
* memory for modes 0-2 (384 bytes).
*
* The host accesses this scratch in a different manner from the
* link sequencer. The sequencer has to use LSEQ registers
* LmSCRPAGE and LmMnSCRPAGE to access the scratch memory. A flat
* mapping of the scratch memory is avaliable for software
* convenience and to prevent corruption while the sequencer is
* running. This memory is mapped onto addresses 800h - 9FFh.
*
* These addresses are mapped as follows:
*
*        800h-85Fh   Mode Dependent Scratch Mode 0 Pages 0-2
*        860h-87Fh   Mode Dependent Scratch Mode 0 Page 3
*                    Mode Dependent Scratch Mode 5 Page 0
*        880h-8DFh   Mode Dependent Scratch Mode 1 Pages 0-2
*        8E0h-8FFh   Mode Dependent Scratch Mode 1 Page 3
*                    Mode Dependent Scratch Mode 5 Page 1
*        900h-95Fh   Mode Dependent Scratch Mode 2 Pages 0-2
*        960h-97Fh   Mode Dependent Scratch Mode 2 Page 3
*                    Mode Dependent Scratch Mode 5 Page 2
*        980h-9DFh   Mode Independent Scratch Pages 0-3
*        9E0h-9FFh   Mode Independent Scratch Page 3
*                    Mode Dependent Scratch Mode 5 Page 3
*
****************************************************************************/
/* General macros */
#define LSEQ_MODE_SCRATCH_SIZE          0x80 /* Size of scratch RAM per mode */
#define LSEQ_PAGE_SIZE                  0x20 /* Scratch page size (in bytes) */
#define LSEQ_MODE5_PAGE0_OFFSET         0x60

/* Common mode dependent scratch page 0 macros for modes 0,1,2, and 5 */
/* Indexed using LSEQ_MODE_SCRATCH_SIZE * mode, for modes 0,1,2. */
#define LmSEQ_RET_ADDR(LinkNum)         (LmSCRATCH(LinkNum) + 0x0000)
#define LmSEQ_REG0_MODE(LinkNum)        (LmSCRATCH(LinkNum) + 0x0002)
#define LmSEQ_MODE_FLAGS(LinkNum)       (LmSCRATCH(LinkNum) + 0x0004)

/* Mode flag macros (byte 0) */
#define         SAS_SAVECTX_OCCURRED            0x80
#define         SAS_OOBSVC_OCCURRED             0x40
#define         SAS_OOB_DEVICE_PRESENT          0x20
#define         SAS_CFGHDR_OCCURRED             0x10
#define         SAS_RCV_INTS_ARE_DISABLED       0x08
#define         SAS_OOB_HOT_PLUG_CNCT           0x04
#define         SAS_AWAIT_OPEN_CONNECTION       0x02
#define         SAS_CFGCMPLT_OCCURRED           0x01

/* Mode flag macros (byte 1) */
#define         SAS_RLSSCB_OCCURRED             0x80
#define         SAS_FORCED_HEADER_MISS          0x40

#define LmSEQ_RET_ADDR2(LinkNum)        (LmSCRATCH(LinkNum) + 0x0006)
#define LmSEQ_RET_ADDR1(LinkNum)        (LmSCRATCH(LinkNum) + 0x0008)
#define LmSEQ_OPCODE_TO_CSEQ(LinkNum)   (LmSCRATCH(LinkNum) + 0x000B)
#define LmSEQ_DATA_TO_CSEQ(LinkNum)     (LmSCRATCH(LinkNum) + 0x000C)

/* Mode dependent scratch page 0 macros for mode 0 (non-common) */
/* Absolute offsets */
#define LmSEQ_FIRST_INV_DDB_SITE(LinkNum)       (LmSCRATCH(LinkNum) + 0x000E)
#define LmSEQ_EMPTY_TRANS_CTX(LinkNum)          (LmSCRATCH(LinkNum) + 0x0010)
#define LmSEQ_RESP_LEN(LinkNum)                 (LmSCRATCH(LinkNum) + 0x0012)
#define LmSEQ_FIRST_INV_SCB_SITE(LinkNum)       (LmSCRATCH(LinkNum) + 0x0014)
#define LmSEQ_INTEN_SAVE(LinkNum)               (LmSCRATCH(LinkNum) + 0x0016)
#define LmSEQ_LINK_RST_FRM_LEN(LinkNum)         (LmSCRATCH(LinkNum) + 0x001A)
#define LmSEQ_LINK_RST_PROTOCOL(LinkNum)        (LmSCRATCH(LinkNum) + 0x001B)
#define LmSEQ_RESP_STATUS(LinkNum)              (LmSCRATCH(LinkNum) + 0x001C)
#define LmSEQ_LAST_LOADED_SGE(LinkNum)          (LmSCRATCH(LinkNum) + 0x001D)
#define LmSEQ_SAVE_SCBPTR(LinkNum)              (LmSCRATCH(LinkNum) + 0x001E)

/* Mode dependent scratch page 0 macros for mode 1 (non-common) */
/* Absolute offsets */
#define LmSEQ_Q_XMIT_HEAD(LinkNum)              (LmSCRATCH(LinkNum) + 0x008E)
#define LmSEQ_M1_EMPTY_TRANS_CTX(LinkNum)       (LmSCRATCH(LinkNum) + 0x0090)
#define LmSEQ_INI_CONN_TAG(LinkNum)             (LmSCRATCH(LinkNum) + 0x0092)
#define LmSEQ_FAILED_OPEN_STATUS(LinkNum)       (LmSCRATCH(LinkNum) + 0x009A)
#define LmSEQ_XMIT_REQUEST_TYPE(LinkNum)        (LmSCRATCH(LinkNum) + 0x009B)
#define LmSEQ_M1_RESP_STATUS(LinkNum)           (LmSCRATCH(LinkNum) + 0x009C)
#define LmSEQ_M1_LAST_LOADED_SGE(LinkNum)       (LmSCRATCH(LinkNum) + 0x009D)
#define LmSEQ_M1_SAVE_SCBPTR(LinkNum)           (LmSCRATCH(LinkNum) + 0x009E)

/* Mode dependent scratch page 0 macros for mode 2 (non-common) */
#define LmSEQ_PORT_COUNTER(LinkNum)             (LmSCRATCH(LinkNum) + 0x010E)
#define LmSEQ_PM_TABLE_PTR(LinkNum)             (LmSCRATCH(LinkNum) + 0x0110)
#define LmSEQ_SATA_INTERLOCK_TMR_SAVE(LinkNum)  (LmSCRATCH(LinkNum) + 0x0112)
#define LmSEQ_IP_BITL(LinkNum)                  (LmSCRATCH(LinkNum) + 0x0114)
#define LmSEQ_COPY_SMP_CONN_TAG(LinkNum)        (LmSCRATCH(LinkNum) + 0x0116)
#define LmSEQ_P0M2_OFFS1AH(LinkNum)             (LmSCRATCH(LinkNum) + 0x011A)

/* Mode dependent scratch page 0 macros for modes 4/5 (non-common) */
/* Absolute offsets */
#define LmSEQ_SAVED_OOB_STATUS(LinkNum)         (LmSCRATCH(LinkNum) + 0x006E)
#define LmSEQ_SAVED_OOB_MODE(LinkNum)           (LmSCRATCH(LinkNum) + 0x006F)
#define LmSEQ_Q_LINK_HEAD(LinkNum)              (LmSCRATCH(LinkNum) + 0x0070)
#define LmSEQ_LINK_RST_ERR(LinkNum)             (LmSCRATCH(LinkNum) + 0x0072)
#define LmSEQ_SAVED_OOB_SIGNALS(LinkNum)        (LmSCRATCH(LinkNum) + 0x0073)
#define LmSEQ_SAS_RESET_MODE(LinkNum)           (LmSCRATCH(LinkNum) + 0x0074)
#define LmSEQ_LINK_RESET_RETRY_COUNT(LinkNum)   (LmSCRATCH(LinkNum) + 0x0075)
#define LmSEQ_NUM_LINK_RESET_RETRIES(LinkNum)   (LmSCRATCH(LinkNum) + 0x0076)
#define LmSEQ_OOB_INT_ENABLES(LinkNum)          (LmSCRATCH(LinkNum) + 0x0078)
#define LmSEQ_NOTIFY_TIMER_DOWN_COUNT(LinkNum)  (LmSCRATCH(LinkNum) + 0x007A)
#define LmSEQ_NOTIFY_TIMER_TIMEOUT(LinkNum)     (LmSCRATCH(LinkNum) + 0x007C)
#define LmSEQ_NOTIFY_TIMER_INITIAL_COUNT(LinkNum) (LmSCRATCH(LinkNum) + 0x007E)

/* Mode dependent scratch page 1, mode 0 and mode 1 */
#define LmSEQ_SG_LIST_PTR_ADDR0(LinkNum)        (LmSCRATCH(LinkNum) + 0x0020)
#define LmSEQ_SG_LIST_PTR_ADDR1(LinkNum)        (LmSCRATCH(LinkNum) + 0x0030)
#define LmSEQ_M1_SG_LIST_PTR_ADDR0(LinkNum)     (LmSCRATCH(LinkNum) + 0x00A0)
#define LmSEQ_M1_SG_LIST_PTR_ADDR1(LinkNum)     (LmSCRATCH(LinkNum) + 0x00B0)

/* Mode dependent scratch page 1 macros for mode 2 */
/* Absolute offsets */
#define LmSEQ_INVALID_DWORD_COUNT(LinkNum)      (LmSCRATCH(LinkNum) + 0x0120)
#define LmSEQ_DISPARITY_ERROR_COUNT(LinkNum)    (LmSCRATCH(LinkNum) + 0x0124)
#define LmSEQ_LOSS_OF_SYNC_COUNT(LinkNum)       (LmSCRATCH(LinkNum) + 0x0128)

/* Mode dependent scratch page 1 macros for mode 4/5 */
#define LmSEQ_FRAME_TYPE_MASK(LinkNum)        (LmSCRATCH(LinkNum) + 0x00E0)
#define LmSEQ_HASHED_DEST_ADDR_MASK(LinkNum)  (LmSCRATCH(LinkNum) + 0x00E1)
#define LmSEQ_HASHED_SRC_ADDR_MASK_PRINT(LinkNum) (LmSCRATCH(LinkNum) + 0x00E4)
#define LmSEQ_HASHED_SRC_ADDR_MASK(LinkNum)   (LmSCRATCH(LinkNum) + 0x00E5)
#define LmSEQ_NUM_FILL_BYTES_MASK(LinkNum)    (LmSCRATCH(LinkNum) + 0x00EB)
#define LmSEQ_TAG_MASK(LinkNum)               (LmSCRATCH(LinkNum) + 0x00F0)
#define LmSEQ_TARGET_PORT_XFER_TAG(LinkNum)   (LmSCRATCH(LinkNum) + 0x00F2)
#define LmSEQ_DATA_OFFSET(LinkNum)            (LmSCRATCH(LinkNum) + 0x00F4)

/* Mode dependent scratch page 2 macros for mode 0 */
/* Absolute offsets */
#define LmSEQ_SMP_RCV_TIMER_TERM_TS(LinkNum)    (LmSCRATCH(LinkNum) + 0x0040)
#define LmSEQ_DEVICE_BITS(LinkNum)              (LmSCRATCH(LinkNum) + 0x005B)
#define LmSEQ_SDB_DDB(LinkNum)                  (LmSCRATCH(LinkNum) + 0x005C)
#define LmSEQ_SDB_NUM_TAGS(LinkNum)             (LmSCRATCH(LinkNum) + 0x005E)
#define LmSEQ_SDB_CURR_TAG(LinkNum)             (LmSCRATCH(LinkNum) + 0x005F)

/* Mode dependent scratch page 2 macros for mode 1 */
/* Absolute offsets */
/* byte 0 bits 1-0 are domain select. */
#define LmSEQ_TX_ID_ADDR_FRAME(LinkNum)         (LmSCRATCH(LinkNum) + 0x00C0)
#define LmSEQ_OPEN_TIMER_TERM_TS(LinkNum)       (LmSCRATCH(LinkNum) + 0x00C8)
#define LmSEQ_SRST_AS_TIMER_TERM_TS(LinkNum)    (LmSCRATCH(LinkNum) + 0x00CC)
#define LmSEQ_LAST_LOADED_SG_EL(LinkNum)        (LmSCRATCH(LinkNum) + 0x00D4)

/* Mode dependent scratch page 2 macros for mode 2 */
/* Absolute offsets */
#define LmSEQ_STP_SHUTDOWN_TIMER_TERM_TS(LinkNum) (LmSCRATCH(LinkNum) + 0x0140)
#define LmSEQ_CLOSE_TIMER_TERM_TS(LinkNum)      (LmSCRATCH(LinkNum) + 0x0144)
#define LmSEQ_BREAK_TIMER_TERM_TS(LinkNum)      (LmSCRATCH(LinkNum) + 0x0148)
#define LmSEQ_DWS_RESET_TIMER_TERM_TS(LinkNum)  (LmSCRATCH(LinkNum) + 0x014C)
#define LmSEQ_SATA_INTERLOCK_TIMER_TERM_TS(LinkNum) \
                                                (LmSCRATCH(LinkNum) + 0x0150)
#define LmSEQ_MCTL_TIMER_TERM_TS(LinkNum)       (LmSCRATCH(LinkNum) + 0x0154)

/* Mode dependent scratch page 2 macros for mode 5 */
#define LmSEQ_COMINIT_TIMER_TERM_TS(LinkNum)    (LmSCRATCH(LinkNum) + 0x0160)
#define LmSEQ_RCV_ID_TIMER_TERM_TS(LinkNum)     (LmSCRATCH(LinkNum) + 0x0164)
#define LmSEQ_RCV_FIS_TIMER_TERM_TS(LinkNum)    (LmSCRATCH(LinkNum) + 0x0168)
#define LmSEQ_DEV_PRES_TIMER_TERM_TS(LinkNum)   (LmSCRATCH(LinkNum) + 0x016C)

/* Mode dependent scratch page 3 macros for modes 0 and 1 */
/* None defined */

/* Mode dependent scratch page 3 macros for modes 2 and 5 */
/* None defined */

/* Mode Independent Scratch page 0 macros. */
#define LmSEQ_Q_TGTXFR_HEAD(LinkNum)    (LmSCRATCH(LinkNum) + 0x0180)
#define LmSEQ_Q_TGTXFR_TAIL(LinkNum)    (LmSCRATCH(LinkNum) + 0x0182)
#define LmSEQ_LINK_NUMBER(LinkNum)      (LmSCRATCH(LinkNum) + 0x0186)
#define LmSEQ_SCRATCH_FLAGS(LinkNum)    (LmSCRATCH(LinkNum) + 0x0187)
/*
 * Currently only bit 0, SAS_DWSAQD, is used.
 */
#define         SAS_DWSAQD                      0x01  /*
                                                       * DWSSTATUS: DWSAQD
                                                       * bit las read in ISR.
                                                       */
#define  LmSEQ_CONNECTION_STATE(LinkNum) (LmSCRATCH(LinkNum) + 0x0188)
/* Connection states (byte 0) */
#define         SAS_WE_OPENED_CS                0x01
#define         SAS_DEVICE_OPENED_CS            0x02
#define         SAS_WE_SENT_DONE_CS             0x04
#define         SAS_DEVICE_SENT_DONE_CS         0x08
#define         SAS_WE_SENT_CLOSE_CS            0x10
#define         SAS_DEVICE_SENT_CLOSE_CS        0x20
#define         SAS_WE_SENT_BREAK_CS            0x40
#define         SAS_DEVICE_SENT_BREAK_CS        0x80
/* Connection states (byte 1) */
#define         SAS_OPN_TIMEOUT_OR_OPN_RJCT_CS  0x01
#define         SAS_AIP_RECEIVED_CS             0x02
#define         SAS_CREDIT_TIMEOUT_OCCURRED_CS  0x04
#define         SAS_ACKNAK_TIMEOUT_OCCURRED_CS  0x08
#define         SAS_SMPRSP_TIMEOUT_OCCURRED_CS  0x10
#define         SAS_DONE_TIMEOUT_OCCURRED_CS    0x20
/* Connection states (byte 2) */
#define         SAS_SMP_RESPONSE_RECEIVED_CS    0x01
#define         SAS_INTLK_TIMEOUT_OCCURRED_CS   0x02
#define         SAS_DEVICE_SENT_DMAT_CS         0x04
#define         SAS_DEVICE_SENT_SYNCSRST_CS     0x08
#define         SAS_CLEARING_AFFILIATION_CS     0x20
#define         SAS_RXTASK_ACTIVE_CS            0x40
#define         SAS_TXTASK_ACTIVE_CS            0x80
/* Connection states (byte 3) */
#define         SAS_PHY_LOSS_OF_SIGNAL_CS       0x01
#define         SAS_DWS_TIMER_EXPIRED_CS        0x02
#define         SAS_LINK_RESET_NOT_COMPLETE_CS  0x04
#define         SAS_PHY_DISABLED_CS             0x08
#define         SAS_LINK_CTL_TASK_ACTIVE_CS     0x10
#define         SAS_PHY_EVENT_TASK_ACTIVE_CS    0x20
#define         SAS_DEVICE_SENT_ID_FRAME_CS     0x40
#define         SAS_DEVICE_SENT_REG_FIS_CS      0x40
#define         SAS_DEVICE_SENT_HARD_RESET_CS   0x80
#define         SAS_PHY_IS_DOWN_FLAGS   (SAS_PHY_LOSS_OF_SIGNAL_CS|\
                                         SAS_DWS_TIMER_EXPIRED_CS |\
                                         SAS_LINK_RESET_NOT_COMPLETE_CS|\
                                         SAS_PHY_DISABLED_CS)

#define         SAS_LINK_CTL_PHY_EVENT_FLAGS   (SAS_LINK_CTL_TASK_ACTIVE_CS |\
                                                SAS_PHY_EVENT_TASK_ACTIVE_CS |\
                                                SAS_DEVICE_SENT_ID_FRAME_CS  |\
                                                SAS_DEVICE_SENT_HARD_RESET_CS)

#define LmSEQ_CONCTL(LinkNum)           (LmSCRATCH(LinkNum) + 0x018C)
#define LmSEQ_CONSTAT(LinkNum)          (LmSCRATCH(LinkNum) + 0x018E)
#define LmSEQ_CONNECTION_MODES(LinkNum) (LmSCRATCH(LinkNum) + 0x018F)
#define LmSEQ_REG1_ISR(LinkNum)         (LmSCRATCH(LinkNum) + 0x0192)
#define LmSEQ_REG2_ISR(LinkNum)         (LmSCRATCH(LinkNum) + 0x0194)
#define LmSEQ_REG3_ISR(LinkNum)         (LmSCRATCH(LinkNum) + 0x0196)
#define LmSEQ_REG0_ISR(LinkNum)         (LmSCRATCH(LinkNum) + 0x0198)

/* Mode independent scratch page 1 macros. */
#define LmSEQ_EST_NEXUS_SCBPTR0(LinkNum)        (LmSCRATCH(LinkNum) + 0x01A0)
#define LmSEQ_EST_NEXUS_SCBPTR1(LinkNum)        (LmSCRATCH(LinkNum) + 0x01A2)
#define LmSEQ_EST_NEXUS_SCBPTR2(LinkNum)        (LmSCRATCH(LinkNum) + 0x01A4)
#define LmSEQ_EST_NEXUS_SCBPTR3(LinkNum)        (LmSCRATCH(LinkNum) + 0x01A6)
#define LmSEQ_EST_NEXUS_SCB_OPCODE0(LinkNum)    (LmSCRATCH(LinkNum) + 0x01A8)
#define LmSEQ_EST_NEXUS_SCB_OPCODE1(LinkNum)    (LmSCRATCH(LinkNum) + 0x01A9)
#define LmSEQ_EST_NEXUS_SCB_OPCODE2(LinkNum)    (LmSCRATCH(LinkNum) + 0x01AA)
#define LmSEQ_EST_NEXUS_SCB_OPCODE3(LinkNum)    (LmSCRATCH(LinkNum) + 0x01AB)
#define LmSEQ_EST_NEXUS_SCB_HEAD(LinkNum)       (LmSCRATCH(LinkNum) + 0x01AC)
#define LmSEQ_EST_NEXUS_SCB_TAIL(LinkNum)       (LmSCRATCH(LinkNum) + 0x01AD)
#define LmSEQ_EST_NEXUS_BUF_AVAIL(LinkNum)      (LmSCRATCH(LinkNum) + 0x01AE)
#define LmSEQ_TIMEOUT_CONST(LinkNum)            (LmSCRATCH(LinkNum) + 0x01B8)
#define LmSEQ_ISR_SAVE_SINDEX(LinkNum)          (LmSCRATCH(LinkNum) + 0x01BC)
#define LmSEQ_ISR_SAVE_DINDEX(LinkNum)          (LmSCRATCH(LinkNum) + 0x01BE)

/* Mode independent scratch page 2 macros. */
#define LmSEQ_EMPTY_SCB_PTR0(LinkNum)   (LmSCRATCH(LinkNum) + 0x01C0)
#define LmSEQ_EMPTY_SCB_PTR1(LinkNum)   (LmSCRATCH(LinkNum) + 0x01C2)
#define LmSEQ_EMPTY_SCB_PTR2(LinkNum)   (LmSCRATCH(LinkNum) + 0x01C4)
#define LmSEQ_EMPTY_SCB_PTR3(LinkNum)   (LmSCRATCH(LinkNum) + 0x01C6)
#define LmSEQ_EMPTY_SCB_OPCD0(LinkNum)  (LmSCRATCH(LinkNum) + 0x01C8)
#define LmSEQ_EMPTY_SCB_OPCD1(LinkNum)  (LmSCRATCH(LinkNum) + 0x01C9)
#define LmSEQ_EMPTY_SCB_OPCD2(LinkNum)  (LmSCRATCH(LinkNum) + 0x01CA)
#define LmSEQ_EMPTY_SCB_OPCD3(LinkNum)  (LmSCRATCH(LinkNum) + 0x01CB)
#define LmSEQ_EMPTY_SCB_HEAD(LinkNum)   (LmSCRATCH(LinkNum) + 0x01CC)
#define LmSEQ_EMPTY_SCB_TAIL(LinkNum)   (LmSCRATCH(LinkNum) + 0x01CD)
#define LmSEQ_EMPTY_BUFS_AVAIL(LinkNum) (LmSCRATCH(LinkNum) + 0x01CE)
#define LmSEQ_ATA_SCR_REGS(LinkNum)     (LmSCRATCH(LinkNum) + 0x01D4)

/* Mode independent scratch page 3 macros. */
#define LmSEQ_DEV_PRES_TMR_TOUT_CONST(LinkNum)  (LmSCRATCH(LinkNum) + 0x01E0)
#define LmSEQ_SATA_INTERLOCK_TIMEOUT(LinkNum)   (LmSCRATCH(LinkNum) + 0x01E4)
#define LmSEQ_STP_SHUTDOWN_TIMEOUT(LinkNum)     (LmSCRATCH(LinkNum) + 0x01E8)
#define LmSEQ_SRST_ASSERT_TIMEOUT(LinkNum)      (LmSCRATCH(LinkNum) + 0x01EC)
#define LmSEQ_RCV_FIS_TIMEOUT(LinkNum)          (LmSCRATCH(LinkNum) + 0x01F0)
#define LmSEQ_ONE_MILLISEC_TIMEOUT(LinkNum)     (LmSCRATCH(LinkNum) + 0x01F4)
#define LmSEQ_TEN_MS_COMINIT_TIMEOUT(LinkNum)   (LmSCRATCH(LinkNum) + 0x01F8)
#define LmSEQ_SMP_RCV_TIMEOUT(LinkNum)          (LmSCRATCH(LinkNum) + 0x01FC)

#endif