diff options
| author | James Bottomley <James.Bottomley@SteelEye.com> | 2006-08-29 09:22:51 -0500 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2006-08-29 09:52:29 -0500 |
| commit | 2908d778ab3e244900c310974e1fc1c69066e450 (patch) | |
| tree | 440d56e98414cd2a8ca711dcd6424df1982d474e /drivers/scsi/aic94xx/aic94xx_reg_def.h | |
| parent | f4ad7b5807385ad1fed0347d966e51a797cd1013 (diff) | |
| download | op-kernel-dev-2908d778ab3e244900c310974e1fc1c69066e450.zip op-kernel-dev-2908d778ab3e244900c310974e1fc1c69066e450.tar.gz | |
[SCSI] aic94xx: new driver
This is the end point of the separate aic94xx driver based on the
original driver and transport class from Luben Tuikov
<ltuikov@yahoo.com>
The log of the separate development is:
Alexis Bruemmer:
o aic94xx: fix hotplug/unplug for expanderless systems
o aic94xx: disable split completion timer/setting by default
o aic94xx: wide port off expander support
o aic94xx: remove various inline functions
o aic94xx: use bitops
o aic94xx: remove queue comment
o aic94xx: remove sas_common.c
o aic94xx: sas remove depot's
o aic94xx: use available list_for_each_entry_safe_reverse()
o aic94xx: sas header file merge
James Bottomley:
o aic94xx: fix TF_TMF_NO_CTX processing
o aic94xx: convert to request_firmware interface
o aic94xx: fix hotplug/unplug
o aic94xx: add link error counts to the expander phys
o aic94xx: add transport class phy reset capability
o aic94xx: remove local_attached flag
o Remove README
o Fixup Makefile variable for libsas rename
o Rename sas->libsas
o aic94xx: correct return code for sas_discover_event
o aic94xx: use parent backlink port
o aic94xx: remove channel abstraction
o aic94xx: fix routing algorithms
o aic94xx: add backlink port
o aic94xx: fix cascaded expander properties
o aic94xx: fix sleep under lock
o aic94xx: fix panic on module removal in complex topology
o aic94xx: make use of the new sas_port
o rename sas_port to asd_sas_port
o Fix for eh_strategy_handler move
o aic94xx: move entirely over to correct transport class formulation
o remove last vestages of sas_rphy_alloc()
o update for eh_timed_out move
o Preliminary expander support for aic94xx
o sas: remove event thread
o minor warning cleanups
o remove last vestiges of id mapping arrays
o Further updates
o Convert aic94xx over entirely to the transport class end device and
o update aic94xx/sas to use the new sas transport class end device
o [PATCH] aic94xx: attaching to the sas transport class
o Add missing completion removal from prior patch
o [PATCH] aic94xx: attaching to the sas transport class
o Build fixes from akpm
Jeff Garzik:
o [scsi aic94xx] Remove ->owner from PCI info table
Luben Tuikov:
o initial aic94xx driver
Mike Anderson:
o aic94xx: fix panic on module insertion
o aic94xx: stub out SATA_DEV case
o aic94xx: compile warning cleanups
o aic94xx: sas_alloc_task
o aic94xx: ref count update
o aic94xx nexus loss time value
o [PATCH] aic94xx: driver assertion in non-x86 BIOS env
Randy Dunlap:
o libsas: externs not needed
Robert Tarte:
o aic94xx: sequence patch - fixes SATA support
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/aic94xx/aic94xx_reg_def.h')
| -rw-r--r-- | drivers/scsi/aic94xx/aic94xx_reg_def.h | 2398 |
1 files changed, 2398 insertions, 0 deletions
diff --git a/drivers/scsi/aic94xx/aic94xx_reg_def.h b/drivers/scsi/aic94xx/aic94xx_reg_def.h new file mode 100644 index 0000000..b79f45f --- /dev/null +++ b/drivers/scsi/aic94xx/aic94xx_reg_def.h @@ -0,0 +1,2398 @@ +/* + * 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 avaliable 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 |
