--- /dev/null
+/*
+ * 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) + 0x007A)
+#define LmSEQ_NOTIFY_TIMER_TIMEOUT(LinkNum) (LmSCRATCH(LinkNum) + 0x007C)
+#define LmSEQ_NOTIFY_TIMER_DOWN_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
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