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aic94xx_dump.c

/*
 * Aic94xx SAS/SATA driver dump interface.
 *
 * 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>
 *
 * 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
 *
 * 2005/07/14/LT  Complete overhaul of this file.  Update pages, register
 * locations, names, etc.  Make use of macros.  Print more information.
 * Print all cseq and lseq mip and mdp.
 *
 */

#include "linux/pci.h"
#include "aic94xx.h"
#include "aic94xx_reg.h"
#include "aic94xx_reg_def.h"
#include "aic94xx_sas.h"

#include "aic94xx_dump.h"

#ifdef ASD_DEBUG

#define MD(x)         (1 << (x))
#define MODE_COMMON (1 << 31)
#define MODE_0_7    (0xFF)

static const struct lseq_cio_regs {
      char  *name;
      u32   offs;
      u8    width;
      u32   mode;
} LSEQmCIOREGS[] = {
      {"LmMnSCBPTR",    0x20, 16, MD(0)|MD(1)|MD(2)|MD(3)|MD(4) },
      {"LmMnDDBPTR",    0x22, 16, MD(0)|MD(1)|MD(2)|MD(3)|MD(4) },
      {"LmREQMBX",      0x30, 32, MODE_COMMON },
      {"LmRSPMBX",      0x34, 32, MODE_COMMON },
      {"LmMnINT",       0x38, 32, MODE_0_7 },
      {"LmMnINTEN",     0x3C, 32, MODE_0_7 },
      {"LmXMTPRIMD",    0x40, 32, MODE_COMMON },
      {"LmXMTPRIMCS",   0x44,  8, MODE_COMMON },
      {"LmCONSTAT",     0x45,  8, MODE_COMMON },
      {"LmMnDMAERRS",   0x46,  8, MD(0)|MD(1) },
      {"LmMnSGDMAERRS", 0x47,  8, MD(0)|MD(1) },
      {"LmMnEXPHDRP",   0x48,  8, MD(0) },
      {"LmMnSASAALIGN", 0x48,  8, MD(1) },
      {"LmMnMSKHDRP",   0x49,  8, MD(0) },
      {"LmMnSTPALIGN",  0x49,  8, MD(1) },
      {"LmMnRCVHDRP",   0x4A,  8, MD(0) },
      {"LmMnXMTHDRP",   0x4A,  8, MD(1) },
      {"LmALIGNMODE",   0x4B,  8, MD(1) },
      {"LmMnEXPRCVCNT", 0x4C, 32, MD(0) },
      {"LmMnXMTCNT",    0x4C, 32, MD(1) },
      {"LmMnCURRTAG",   0x54, 16, MD(0) },
      {"LmMnPREVTAG",   0x56, 16, MD(0) },
      {"LmMnACKOFS",    0x58,  8, MD(1) },
      {"LmMnXFRLVL",    0x59,  8, MD(0)|MD(1) },
      {"LmMnSGDMACTL",  0x5A,  8, MD(0)|MD(1) },
      {"LmMnSGDMASTAT", 0x5B,  8, MD(0)|MD(1) },
      {"LmMnDDMACTL",   0x5C,  8, MD(0)|MD(1) },
      {"LmMnDDMASTAT",  0x5D,  8, MD(0)|MD(1) },
      {"LmMnDDMAMODE",  0x5E, 16, MD(0)|MD(1) },
      {"LmMnPIPECTL",   0x61,  8, MD(0)|MD(1) },
      {"LmMnACTSCB",    0x62, 16, MD(0)|MD(1) },
      {"LmMnSGBHADR",   0x64,  8, MD(0)|MD(1) },
      {"LmMnSGBADR",    0x65,  8, MD(0)|MD(1) },
      {"LmMnSGDCNT",    0x66,  8, MD(0)|MD(1) },
      {"LmMnSGDMADR",   0x68, 32, MD(0)|MD(1) },
      {"LmMnSGDMADR",   0x6C, 32, MD(0)|MD(1) },
      {"LmMnXFRCNT",    0x70, 32, MD(0)|MD(1) },
      {"LmMnXMTCRC",    0x74, 32, MD(1) },
      {"LmCURRTAG",     0x74, 16, MD(0) },
      {"LmPREVTAG",     0x76, 16, MD(0) },
      {"LmMnDPSEL",     0x7B,  8, MD(0)|MD(1) },
      {"LmDPTHSTAT",    0x7C,  8, MODE_COMMON },
      {"LmMnHOLDLVL",   0x7D,  8, MD(0) },
      {"LmMnSATAFS",    0x7E,  8, MD(1) },
      {"LmMnCMPLTSTAT", 0x7F,  8, MD(0)|MD(1) },
      {"LmPRMSTAT0",    0x80, 32, MODE_COMMON },
      {"LmPRMSTAT1",    0x84, 32, MODE_COMMON },
      {"LmGPRMINT",     0x88,  8, MODE_COMMON },
        {"LmMnCURRSCB",   0x8A, 16, MD(0) },
      {"LmPRMICODE",    0x8C, 32, MODE_COMMON },
      {"LmMnRCVCNT",    0x90, 16, MD(0) },
      {"LmMnBUFSTAT",   0x92, 16, MD(0) },
      {"LmMnXMTHDRSIZE",0x92,  8, MD(1) },
      {"LmMnXMTSIZE",   0x93,  8, MD(1) },
      {"LmMnTGTXFRCNT", 0x94, 32, MD(0) },
      {"LmMnEXPROFS",   0x98, 32, MD(0) },
      {"LmMnXMTROFS",   0x98, 32, MD(1) },
      {"LmMnRCVROFS",   0x9C, 32, MD(0) },
      {"LmCONCTL",      0xA0, 16, MODE_COMMON },
      {"LmBITLTIMER",   0xA2, 16, MODE_COMMON },
      {"LmWWNLOW",      0xA8, 32, MODE_COMMON },
      {"LmWWNHIGH",     0xAC, 32, MODE_COMMON },
      {"LmMnFRMERR",    0xB0, 32, MD(0) },
      {"LmMnFRMERREN",  0xB4, 32, MD(0) },
      {"LmAWTIMER",     0xB8, 16, MODE_COMMON },
      {"LmAWTCTL",      0xBA,  8, MODE_COMMON },
      {"LmMnHDRCMPS",   0xC0, 32, MD(0) },
      {"LmMnXMTSTAT",   0xC4,  8, MD(1) },
      {"LmHWTSTATEN",   0xC5,  8, MODE_COMMON },
      {"LmMnRRDYRC",    0xC6,  8, MD(0) },
        {"LmMnRRDYTC",    0xC6,  8, MD(1) },
      {"LmHWTSTAT",     0xC7,  8, MODE_COMMON },
      {"LmMnDATABUFADR",0xC8, 16, MD(0)|MD(1) },
      {"LmDWSSTATUS",   0xCB,  8, MODE_COMMON },
      {"LmMnACTSTAT",   0xCE, 16, MD(0)|MD(1) },
      {"LmMnREQSCB",    0xD2, 16, MD(0)|MD(1) },
      {"LmXXXPRIM",     0xD4, 32, MODE_COMMON },
      {"LmRCVASTAT",    0xD9,  8, MODE_COMMON },
      {"LmINTDIS1",     0xDA,  8, MODE_COMMON },
      {"LmPSTORESEL",   0xDB,  8, MODE_COMMON },
      {"LmPSTORE",      0xDC, 32, MODE_COMMON },
      {"LmPRIMSTAT0EN", 0xE0, 32, MODE_COMMON },
      {"LmPRIMSTAT1EN", 0xE4, 32, MODE_COMMON },
      {"LmDONETCTL",    0xF2, 16, MODE_COMMON },
      {NULL, 0, 0, 0 }
};
/*
static struct lseq_cio_regs LSEQmOOBREGS[] = {
   {"OOB_BFLTR"        ,0x100, 8, MD(5)},
   {"OOB_INIT_MIN"     ,0x102,16, MD(5)},
   {"OOB_INIT_MAX"     ,0x104,16, MD(5)},
   {"OOB_INIT_NEG"     ,0x106,16, MD(5)},
   {"OOB_SAS_MIN"      ,0x108,16, MD(5)},
   {"OOB_SAS_MAX"      ,0x10A,16, MD(5)},
   {"OOB_SAS_NEG"      ,0x10C,16, MD(5)},
   {"OOB_WAKE_MIN"     ,0x10E,16, MD(5)},
   {"OOB_WAKE_MAX"     ,0x110,16, MD(5)},
   {"OOB_WAKE_NEG"     ,0x112,16, MD(5)},
   {"OOB_IDLE_MAX"     ,0x114,16, MD(5)},
   {"OOB_BURST_MAX"    ,0x116,16, MD(5)},
   {"OOB_XMIT_BURST"   ,0x118, 8, MD(5)},
   {"OOB_SEND_PAIRS"   ,0x119, 8, MD(5)},
   {"OOB_INIT_IDLE"    ,0x11A, 8, MD(5)},
   {"OOB_INIT_NEGO"    ,0x11C, 8, MD(5)},
   {"OOB_SAS_IDLE"     ,0x11E, 8, MD(5)},
   {"OOB_SAS_NEGO"     ,0x120, 8, MD(5)},
   {"OOB_WAKE_IDLE"    ,0x122, 8, MD(5)},
   {"OOB_WAKE_NEGO"    ,0x124, 8, MD(5)},
   {"OOB_DATA_KBITS"   ,0x126, 8, MD(5)},
   {"OOB_BURST_DATA"   ,0x128,32, MD(5)},
   {"OOB_ALIGN_0_DATA" ,0x12C,32, MD(5)},
   {"OOB_ALIGN_1_DATA" ,0x130,32, MD(5)},
   {"OOB_SYNC_DATA"    ,0x134,32, MD(5)},
   {"OOB_D10_2_DATA"   ,0x138,32, MD(5)},
   {"OOB_PHY_RST_CNT"  ,0x13C,32, MD(5)},
   {"OOB_SIG_GEN"      ,0x140, 8, MD(5)},
   {"OOB_XMIT"         ,0x141, 8, MD(5)},
   {"FUNCTION_MAKS"    ,0x142, 8, MD(5)},
   {"OOB_MODE"         ,0x143, 8, MD(5)},
   {"CURRENT_STATUS"   ,0x144, 8, MD(5)},
   {"SPEED_MASK"       ,0x145, 8, MD(5)},
   {"PRIM_COUNT"       ,0x146, 8, MD(5)},
   {"OOB_SIGNALS"      ,0x148, 8, MD(5)},
   {"OOB_DATA_DET"     ,0x149, 8, MD(5)},
   {"OOB_TIME_OUT"     ,0x14C, 8, MD(5)},
   {"OOB_TIMER_ENABLE" ,0x14D, 8, MD(5)},
   {"OOB_STATUS"       ,0x14E, 8, MD(5)},
   {"HOT_PLUG_DELAY"   ,0x150, 8, MD(5)},
   {"RCD_DELAY"        ,0x151, 8, MD(5)},
   {"COMSAS_TIMER"     ,0x152, 8, MD(5)},
   {"SNTT_DELAY"       ,0x153, 8, MD(5)},
   {"SPD_CHNG_DELAY"   ,0x154, 8, MD(5)},
   {"SNLT_DELAY"       ,0x155, 8, MD(5)},
   {"SNWT_DELAY"       ,0x156, 8, MD(5)},
   {"ALIGN_DELAY"      ,0x157, 8, MD(5)},
   {"INT_ENABLE_0"     ,0x158, 8, MD(5)},
   {"INT_ENABLE_1"     ,0x159, 8, MD(5)},
   {"INT_ENABLE_2"     ,0x15A, 8, MD(5)},
   {"INT_ENABLE_3"     ,0x15B, 8, MD(5)},
   {"OOB_TEST_REG"     ,0x15C, 8, MD(5)},
   {"PHY_CONTROL_0"    ,0x160, 8, MD(5)},
   {"PHY_CONTROL_1"    ,0x161, 8, MD(5)},
   {"PHY_CONTROL_2"    ,0x162, 8, MD(5)},
   {"PHY_CONTROL_3"    ,0x163, 8, MD(5)},
   {"PHY_OOB_CAL_TX"   ,0x164, 8, MD(5)},
   {"PHY_OOB_CAL_RX"   ,0x165, 8, MD(5)},
   {"OOB_PHY_CAL_TX"   ,0x166, 8, MD(5)},
   {"OOB_PHY_CAL_RX"   ,0x167, 8, MD(5)},
   {"PHY_CONTROL_4"    ,0x168, 8, MD(5)},
   {"PHY_TEST"         ,0x169, 8, MD(5)},
   {"PHY_PWR_CTL"      ,0x16A, 8, MD(5)},
   {"PHY_PWR_DELAY"    ,0x16B, 8, MD(5)},
   {"OOB_SM_CON"       ,0x16C, 8, MD(5)},
   {"ADDR_TRAP_1"      ,0x16D, 8, MD(5)},
   {"ADDR_NEXT_1"      ,0x16E, 8, MD(5)},
   {"NEXT_ST_1"        ,0x16F, 8, MD(5)},
   {"OOB_SM_STATE"     ,0x170, 8, MD(5)},
   {"ADDR_TRAP_2"      ,0x171, 8, MD(5)},
   {"ADDR_NEXT_2"      ,0x172, 8, MD(5)},
   {"NEXT_ST_2"        ,0x173, 8, MD(5)},
   {NULL, 0, 0, 0 }
};
*/
#define STR_8BIT   "   %30s[0x%04x]:0x%02x\n"
#define STR_16BIT  "   %30s[0x%04x]:0x%04x\n"
#define STR_32BIT  "   %30s[0x%04x]:0x%08x\n"
#define STR_64BIT  "   %30s[0x%04x]:0x%llx\n"

#define PRINT_REG_8bit(_ha, _n, _r) asd_printk(STR_8BIT, #_n, _n,      \
                                   asd_read_reg_byte(_ha, _r))
#define PRINT_REG_16bit(_ha, _n, _r) asd_printk(STR_16BIT, #_n, _n,     \
                                    asd_read_reg_word(_ha, _r))
#define PRINT_REG_32bit(_ha, _n, _r) asd_printk(STR_32BIT, #_n, _n,      \
                                    asd_read_reg_dword(_ha, _r))

#define PRINT_CREG_8bit(_ha, _n) asd_printk(STR_8BIT, #_n, _n,      \
                                   asd_read_reg_byte(_ha, C##_n))
#define PRINT_CREG_16bit(_ha, _n) asd_printk(STR_16BIT, #_n, _n,     \
                                    asd_read_reg_word(_ha, C##_n))
#define PRINT_CREG_32bit(_ha, _n) asd_printk(STR_32BIT, #_n, _n,      \
                                    asd_read_reg_dword(_ha, C##_n))

#define MSTR_8BIT   "   Mode:%02d %30s[0x%04x]:0x%02x\n"
#define MSTR_16BIT  "   Mode:%02d %30s[0x%04x]:0x%04x\n"
#define MSTR_32BIT  "   Mode:%02d %30s[0x%04x]:0x%08x\n"

#define PRINT_MREG_8bit(_ha, _m, _n, _r) asd_printk(MSTR_8BIT, _m, #_n, _n,   \
                                   asd_read_reg_byte(_ha, _r))
#define PRINT_MREG_16bit(_ha, _m, _n, _r) asd_printk(MSTR_16BIT, _m, #_n, _n, \
                                    asd_read_reg_word(_ha, _r))
#define PRINT_MREG_32bit(_ha, _m, _n, _r) asd_printk(MSTR_32BIT, _m, #_n, _n, \
                                    asd_read_reg_dword(_ha, _r))

/* can also be used for MD when the register is mode aware already */
#define PRINT_MIS_byte(_ha, _n) asd_printk(STR_8BIT, #_n,CSEQ_##_n-CMAPPEDSCR,\
                                           asd_read_reg_byte(_ha, CSEQ_##_n))
#define PRINT_MIS_word(_ha, _n) asd_printk(STR_16BIT,#_n,CSEQ_##_n-CMAPPEDSCR,\
                                           asd_read_reg_word(_ha, CSEQ_##_n))
#define PRINT_MIS_dword(_ha, _n)                      \
        asd_printk(STR_32BIT,#_n,CSEQ_##_n-CMAPPEDSCR,\
                   asd_read_reg_dword(_ha, CSEQ_##_n))
#define PRINT_MIS_qword(_ha, _n)                                       \
        asd_printk(STR_64BIT, #_n,CSEQ_##_n-CMAPPEDSCR,                \
                   (unsigned long long)(((u64)asd_read_reg_dword(_ha, CSEQ_##_n))     \
                 | (((u64)asd_read_reg_dword(_ha, (CSEQ_##_n)+4))<<32)))

#define CMDP_REG(_n, _m) (_m*(CSEQ_PAGE_SIZE*2)+CSEQ_##_n)
#define PRINT_CMDP_word(_ha, _n) \
asd_printk("%20s 0x%04x 0x%04x 0x%04x 0x%04x 0x%04x 0x%04x 0x%04x 0x%04x\n", \
      #_n, \
      asd_read_reg_word(_ha, CMDP_REG(_n, 0)), \
      asd_read_reg_word(_ha, CMDP_REG(_n, 1)), \
      asd_read_reg_word(_ha, CMDP_REG(_n, 2)), \
      asd_read_reg_word(_ha, CMDP_REG(_n, 3)), \
      asd_read_reg_word(_ha, CMDP_REG(_n, 4)), \
      asd_read_reg_word(_ha, CMDP_REG(_n, 5)), \
      asd_read_reg_word(_ha, CMDP_REG(_n, 6)), \
      asd_read_reg_word(_ha, CMDP_REG(_n, 7)))

#define PRINT_CMDP_byte(_ha, _n) \
asd_printk("%20s 0x%04x 0x%04x 0x%04x 0x%04x 0x%04x 0x%04x 0x%04x 0x%04x\n", \
      #_n, \
      asd_read_reg_byte(_ha, CMDP_REG(_n, 0)), \
      asd_read_reg_byte(_ha, CMDP_REG(_n, 1)), \
      asd_read_reg_byte(_ha, CMDP_REG(_n, 2)), \
      asd_read_reg_byte(_ha, CMDP_REG(_n, 3)), \
      asd_read_reg_byte(_ha, CMDP_REG(_n, 4)), \
      asd_read_reg_byte(_ha, CMDP_REG(_n, 5)), \
      asd_read_reg_byte(_ha, CMDP_REG(_n, 6)), \
      asd_read_reg_byte(_ha, CMDP_REG(_n, 7)))

static void asd_dump_cseq_state(struct asd_ha_struct *asd_ha)
{
      int mode;

      asd_printk("CSEQ STATE\n");

      asd_printk("ARP2 REGISTERS\n");

      PRINT_CREG_32bit(asd_ha, ARP2CTL);
      PRINT_CREG_32bit(asd_ha, ARP2INT);
      PRINT_CREG_32bit(asd_ha, ARP2INTEN);
      PRINT_CREG_8bit(asd_ha, MODEPTR);
      PRINT_CREG_8bit(asd_ha, ALTMODE);
      PRINT_CREG_8bit(asd_ha, FLAG);
      PRINT_CREG_8bit(asd_ha, ARP2INTCTL);
      PRINT_CREG_16bit(asd_ha, STACK);
      PRINT_CREG_16bit(asd_ha, PRGMCNT);
      PRINT_CREG_16bit(asd_ha, ACCUM);
      PRINT_CREG_16bit(asd_ha, SINDEX);
      PRINT_CREG_16bit(asd_ha, DINDEX);
      PRINT_CREG_8bit(asd_ha, SINDIR);
      PRINT_CREG_8bit(asd_ha, DINDIR);
      PRINT_CREG_8bit(asd_ha, JUMLDIR);
      PRINT_CREG_8bit(asd_ha, ARP2HALTCODE);
      PRINT_CREG_16bit(asd_ha, CURRADDR);
      PRINT_CREG_16bit(asd_ha, LASTADDR);
      PRINT_CREG_16bit(asd_ha, NXTLADDR);

      asd_printk("IOP REGISTERS\n");

      PRINT_REG_32bit(asd_ha, BISTCTL1, CBISTCTL);
      PRINT_CREG_32bit(asd_ha, MAPPEDSCR);

      asd_printk("CIO REGISTERS\n");

      for (mode = 0; mode < 9; mode++)
            PRINT_MREG_16bit(asd_ha, mode, MnSCBPTR, CMnSCBPTR(mode));
      PRINT_MREG_16bit(asd_ha, 15, MnSCBPTR, CMnSCBPTR(15));

      for (mode = 0; mode < 9; mode++)
            PRINT_MREG_16bit(asd_ha, mode, MnDDBPTR, CMnDDBPTR(mode));
      PRINT_MREG_16bit(asd_ha, 15, MnDDBPTR, CMnDDBPTR(15));

      for (mode = 0; mode < 8; mode++)
            PRINT_MREG_32bit(asd_ha, mode, MnREQMBX, CMnREQMBX(mode));
      for (mode = 0; mode < 8; mode++)
            PRINT_MREG_32bit(asd_ha, mode, MnRSPMBX, CMnRSPMBX(mode));
      for (mode = 0; mode < 8; mode++)
            PRINT_MREG_32bit(asd_ha, mode, MnINT, CMnINT(mode));
      for (mode = 0; mode < 8; mode++)
            PRINT_MREG_32bit(asd_ha, mode, MnINTEN, CMnINTEN(mode));

      PRINT_CREG_8bit(asd_ha, SCRATCHPAGE);
      for (mode = 0; mode < 8; mode++)
            PRINT_MREG_8bit(asd_ha, mode, MnSCRATCHPAGE,
                        CMnSCRATCHPAGE(mode));

      PRINT_REG_32bit(asd_ha, CLINKCON, CLINKCON);
      PRINT_REG_8bit(asd_ha, CCONMSK, CCONMSK);
      PRINT_REG_8bit(asd_ha, CCONEXIST, CCONEXIST);
      PRINT_REG_16bit(asd_ha, CCONMODE, CCONMODE);
      PRINT_REG_32bit(asd_ha, CTIMERCALC, CTIMERCALC);
      PRINT_REG_8bit(asd_ha, CINTDIS, CINTDIS);

      asd_printk("SCRATCH MEMORY\n");

      asd_printk("MIP 4 >>>>>\n");
      PRINT_MIS_word(asd_ha, Q_EXE_HEAD);
      PRINT_MIS_word(asd_ha, Q_EXE_TAIL);
      PRINT_MIS_word(asd_ha, Q_DONE_HEAD);
      PRINT_MIS_word(asd_ha, Q_DONE_TAIL);
      PRINT_MIS_word(asd_ha, Q_SEND_HEAD);
      PRINT_MIS_word(asd_ha, Q_SEND_TAIL);
      PRINT_MIS_word(asd_ha, Q_DMA2CHIM_HEAD);
      PRINT_MIS_word(asd_ha, Q_DMA2CHIM_TAIL);
      PRINT_MIS_word(asd_ha, Q_COPY_HEAD);
      PRINT_MIS_word(asd_ha, Q_COPY_TAIL);
      PRINT_MIS_word(asd_ha, REG0);
      PRINT_MIS_word(asd_ha, REG1);
      PRINT_MIS_dword(asd_ha, REG2);
      PRINT_MIS_byte(asd_ha, LINK_CTL_Q_MAP);
      PRINT_MIS_byte(asd_ha, MAX_CSEQ_MODE);
      PRINT_MIS_byte(asd_ha, FREE_LIST_HACK_COUNT);

      asd_printk("MIP 5 >>>>\n");
      PRINT_MIS_qword(asd_ha, EST_NEXUS_REQ_QUEUE);
      PRINT_MIS_qword(asd_ha, EST_NEXUS_REQ_COUNT);
      PRINT_MIS_word(asd_ha, Q_EST_NEXUS_HEAD);
      PRINT_MIS_word(asd_ha, Q_EST_NEXUS_TAIL);
      PRINT_MIS_word(asd_ha, NEED_EST_NEXUS_SCB);
      PRINT_MIS_byte(asd_ha, EST_NEXUS_REQ_HEAD);
      PRINT_MIS_byte(asd_ha, EST_NEXUS_REQ_TAIL);
      PRINT_MIS_byte(asd_ha, EST_NEXUS_SCB_OFFSET);

      asd_printk("MIP 6 >>>>\n");
      PRINT_MIS_word(asd_ha, INT_ROUT_RET_ADDR0);
      PRINT_MIS_word(asd_ha, INT_ROUT_RET_ADDR1);
      PRINT_MIS_word(asd_ha, INT_ROUT_SCBPTR);
      PRINT_MIS_byte(asd_ha, INT_ROUT_MODE);
      PRINT_MIS_byte(asd_ha, ISR_SCRATCH_FLAGS);
      PRINT_MIS_word(asd_ha, ISR_SAVE_SINDEX);
      PRINT_MIS_word(asd_ha, ISR_SAVE_DINDEX);
      PRINT_MIS_word(asd_ha, Q_MONIRTT_HEAD);
      PRINT_MIS_word(asd_ha, Q_MONIRTT_TAIL);
      PRINT_MIS_byte(asd_ha, FREE_SCB_MASK);
      PRINT_MIS_word(asd_ha, BUILTIN_FREE_SCB_HEAD);
      PRINT_MIS_word(asd_ha, BUILTIN_FREE_SCB_TAIL);
      PRINT_MIS_word(asd_ha, EXTENDED_FREE_SCB_HEAD);
      PRINT_MIS_word(asd_ha, EXTENDED_FREE_SCB_TAIL);

      asd_printk("MIP 7 >>>>\n");
      PRINT_MIS_qword(asd_ha, EMPTY_REQ_QUEUE);
      PRINT_MIS_qword(asd_ha, EMPTY_REQ_COUNT);
      PRINT_MIS_word(asd_ha, Q_EMPTY_HEAD);
      PRINT_MIS_word(asd_ha, Q_EMPTY_TAIL);
      PRINT_MIS_word(asd_ha, NEED_EMPTY_SCB);
      PRINT_MIS_byte(asd_ha, EMPTY_REQ_HEAD);
      PRINT_MIS_byte(asd_ha, EMPTY_REQ_TAIL);
      PRINT_MIS_byte(asd_ha, EMPTY_SCB_OFFSET);
      PRINT_MIS_word(asd_ha, PRIMITIVE_DATA);
      PRINT_MIS_dword(asd_ha, TIMEOUT_CONST);

      asd_printk("MDP 0 >>>>\n");
      asd_printk("%-20s %6s %6s %6s %6s %6s %6s %6s %6s\n",
               "Mode: ", "0", "1", "2", "3", "4", "5", "6", "7");
      PRINT_CMDP_word(asd_ha, LRM_SAVE_SINDEX);
      PRINT_CMDP_word(asd_ha, LRM_SAVE_SCBPTR);
      PRINT_CMDP_word(asd_ha, Q_LINK_HEAD);
      PRINT_CMDP_word(asd_ha, Q_LINK_TAIL);
      PRINT_CMDP_byte(asd_ha, LRM_SAVE_SCRPAGE);

      asd_printk("MDP 0 Mode 8 >>>>\n");
      PRINT_MIS_word(asd_ha, RET_ADDR);
      PRINT_MIS_word(asd_ha, RET_SCBPTR);
      PRINT_MIS_word(asd_ha, SAVE_SCBPTR);
      PRINT_MIS_word(asd_ha, EMPTY_TRANS_CTX);
      PRINT_MIS_word(asd_ha, RESP_LEN);
      PRINT_MIS_word(asd_ha, TMF_SCBPTR);
      PRINT_MIS_word(asd_ha, GLOBAL_PREV_SCB);
      PRINT_MIS_word(asd_ha, GLOBAL_HEAD);
      PRINT_MIS_word(asd_ha, CLEAR_LU_HEAD);
      PRINT_MIS_byte(asd_ha, TMF_OPCODE);
      PRINT_MIS_byte(asd_ha, SCRATCH_FLAGS);
      PRINT_MIS_word(asd_ha, HSB_SITE);
      PRINT_MIS_word(asd_ha, FIRST_INV_SCB_SITE);
      PRINT_MIS_word(asd_ha, FIRST_INV_DDB_SITE);

      asd_printk("MDP 1 Mode 8 >>>>\n");
      PRINT_MIS_qword(asd_ha, LUN_TO_CLEAR);
      PRINT_MIS_qword(asd_ha, LUN_TO_CHECK);

      asd_printk("MDP 2 Mode 8 >>>>\n");
      PRINT_MIS_qword(asd_ha, HQ_NEW_POINTER);
      PRINT_MIS_qword(asd_ha, HQ_DONE_BASE);
      PRINT_MIS_dword(asd_ha, HQ_DONE_POINTER);
      PRINT_MIS_byte(asd_ha, HQ_DONE_PASS);
}

#define PRINT_LREG_8bit(_h, _lseq, _n) \
        asd_printk(STR_8BIT, #_n, _n, asd_read_reg_byte(_h, Lm##_n(_lseq)))
#define PRINT_LREG_16bit(_h, _lseq, _n) \
        asd_printk(STR_16BIT, #_n, _n, asd_read_reg_word(_h, Lm##_n(_lseq)))
#define PRINT_LREG_32bit(_h, _lseq, _n) \
        asd_printk(STR_32BIT, #_n, _n, asd_read_reg_dword(_h, Lm##_n(_lseq)))

#define PRINT_LMIP_byte(_h, _lseq, _n)                              \
      asd_printk(STR_8BIT, #_n, LmSEQ_##_n(_lseq)-LmSCRATCH(_lseq), \
               asd_read_reg_byte(_h, LmSEQ_##_n(_lseq)))
#define PRINT_LMIP_word(_h, _lseq, _n)                              \
      asd_printk(STR_16BIT, #_n, LmSEQ_##_n(_lseq)-LmSCRATCH(_lseq), \
               asd_read_reg_word(_h, LmSEQ_##_n(_lseq)))
#define PRINT_LMIP_dword(_h, _lseq, _n)                             \
      asd_printk(STR_32BIT, #_n, LmSEQ_##_n(_lseq)-LmSCRATCH(_lseq), \
               asd_read_reg_dword(_h, LmSEQ_##_n(_lseq)))
#define PRINT_LMIP_qword(_h, _lseq, _n)                                \
      asd_printk(STR_64BIT, #_n, LmSEQ_##_n(_lseq)-LmSCRATCH(_lseq), \
             (unsigned long long)(((unsigned long long) \
             asd_read_reg_dword(_h, LmSEQ_##_n(_lseq))) \
                | (((unsigned long long) \
             asd_read_reg_dword(_h, LmSEQ_##_n(_lseq)+4))<<32)))

static void asd_print_lseq_cio_reg(struct asd_ha_struct *asd_ha,
                           u32 lseq_cio_addr, int i)
{
      switch (LSEQmCIOREGS[i].width) {
      case 8:
            asd_printk("%20s[0x%x]: 0x%02x\n", LSEQmCIOREGS[i].name,
                     LSEQmCIOREGS[i].offs,
                     asd_read_reg_byte(asd_ha, lseq_cio_addr +
                                   LSEQmCIOREGS[i].offs));

            break;
      case 16:
            asd_printk("%20s[0x%x]: 0x%04x\n", LSEQmCIOREGS[i].name,
                     LSEQmCIOREGS[i].offs,
                     asd_read_reg_word(asd_ha, lseq_cio_addr +
                                   LSEQmCIOREGS[i].offs));

            break;
      case 32:
            asd_printk("%20s[0x%x]: 0x%08x\n", LSEQmCIOREGS[i].name,
                     LSEQmCIOREGS[i].offs,
                     asd_read_reg_dword(asd_ha, lseq_cio_addr +
                                    LSEQmCIOREGS[i].offs));
            break;
      }
}

static void asd_dump_lseq_state(struct asd_ha_struct *asd_ha, int lseq)
{
      u32 moffs;
      int mode;

      asd_printk("LSEQ %d STATE\n", lseq);

      asd_printk("LSEQ%d: ARP2 REGISTERS\n", lseq);
      PRINT_LREG_32bit(asd_ha, lseq, ARP2CTL);
      PRINT_LREG_32bit(asd_ha, lseq, ARP2INT);
      PRINT_LREG_32bit(asd_ha, lseq, ARP2INTEN);
      PRINT_LREG_8bit(asd_ha, lseq, MODEPTR);
      PRINT_LREG_8bit(asd_ha, lseq, ALTMODE);
      PRINT_LREG_8bit(asd_ha, lseq, FLAG);
      PRINT_LREG_8bit(asd_ha, lseq, ARP2INTCTL);
      PRINT_LREG_16bit(asd_ha, lseq, STACK);
      PRINT_LREG_16bit(asd_ha, lseq, PRGMCNT);
      PRINT_LREG_16bit(asd_ha, lseq, ACCUM);
      PRINT_LREG_16bit(asd_ha, lseq, SINDEX);
      PRINT_LREG_16bit(asd_ha, lseq, DINDEX);
      PRINT_LREG_8bit(asd_ha, lseq, SINDIR);
      PRINT_LREG_8bit(asd_ha, lseq, DINDIR);
      PRINT_LREG_8bit(asd_ha, lseq, JUMLDIR);
      PRINT_LREG_8bit(asd_ha, lseq, ARP2HALTCODE);
      PRINT_LREG_16bit(asd_ha, lseq, CURRADDR);
      PRINT_LREG_16bit(asd_ha, lseq, LASTADDR);
      PRINT_LREG_16bit(asd_ha, lseq, NXTLADDR);

      asd_printk("LSEQ%d: IOP REGISTERS\n", lseq);

      PRINT_LREG_32bit(asd_ha, lseq, MODECTL);
      PRINT_LREG_32bit(asd_ha, lseq, DBGMODE);
      PRINT_LREG_32bit(asd_ha, lseq, CONTROL);
      PRINT_REG_32bit(asd_ha, BISTCTL0, LmBISTCTL0(lseq));
      PRINT_REG_32bit(asd_ha, BISTCTL1, LmBISTCTL1(lseq));

      asd_printk("LSEQ%d: CIO REGISTERS\n", lseq);
      asd_printk("Mode common:\n");

      for (mode = 0; mode < 8; mode++) {
            u32 lseq_cio_addr = LmSEQ_PHY_BASE(mode, lseq);
            int i;

            for (i = 0; LSEQmCIOREGS[i].name; i++)
                  if (LSEQmCIOREGS[i].mode == MODE_COMMON)
                        asd_print_lseq_cio_reg(asd_ha,lseq_cio_addr,i);
      }

      asd_printk("Mode unique:\n");
      for (mode = 0; mode < 8; mode++) {
            u32 lseq_cio_addr = LmSEQ_PHY_BASE(mode, lseq);
            int i;

            asd_printk("Mode %d\n", mode);
            for  (i = 0; LSEQmCIOREGS[i].name; i++) {
                  if (!(LSEQmCIOREGS[i].mode & (1 << mode)))
                        continue;
                  asd_print_lseq_cio_reg(asd_ha, lseq_cio_addr, i);
            }
      }

      asd_printk("SCRATCH MEMORY\n");

      asd_printk("LSEQ%d MIP 0 >>>>\n", lseq);
      PRINT_LMIP_word(asd_ha, lseq, Q_TGTXFR_HEAD);
      PRINT_LMIP_word(asd_ha, lseq, Q_TGTXFR_TAIL);
      PRINT_LMIP_byte(asd_ha, lseq, LINK_NUMBER);
      PRINT_LMIP_byte(asd_ha, lseq, SCRATCH_FLAGS);
      PRINT_LMIP_dword(asd_ha, lseq, CONNECTION_STATE);
      PRINT_LMIP_word(asd_ha, lseq, CONCTL);
      PRINT_LMIP_byte(asd_ha, lseq, CONSTAT);
      PRINT_LMIP_byte(asd_ha, lseq, CONNECTION_MODES);
      PRINT_LMIP_word(asd_ha, lseq, REG1_ISR);
      PRINT_LMIP_word(asd_ha, lseq, REG2_ISR);
      PRINT_LMIP_word(asd_ha, lseq, REG3_ISR);
      PRINT_LMIP_qword(asd_ha, lseq,REG0_ISR);

      asd_printk("LSEQ%d MIP 1 >>>>\n", lseq);
      PRINT_LMIP_word(asd_ha, lseq, EST_NEXUS_SCBPTR0);
      PRINT_LMIP_word(asd_ha, lseq, EST_NEXUS_SCBPTR1);
      PRINT_LMIP_word(asd_ha, lseq, EST_NEXUS_SCBPTR2);
      PRINT_LMIP_word(asd_ha, lseq, EST_NEXUS_SCBPTR3);
      PRINT_LMIP_byte(asd_ha, lseq, EST_NEXUS_SCB_OPCODE0);
      PRINT_LMIP_byte(asd_ha, lseq, EST_NEXUS_SCB_OPCODE1);
      PRINT_LMIP_byte(asd_ha, lseq, EST_NEXUS_SCB_OPCODE2);
      PRINT_LMIP_byte(asd_ha, lseq, EST_NEXUS_SCB_OPCODE3);
      PRINT_LMIP_byte(asd_ha, lseq, EST_NEXUS_SCB_HEAD);
      PRINT_LMIP_byte(asd_ha, lseq, EST_NEXUS_SCB_TAIL);
      PRINT_LMIP_byte(asd_ha, lseq, EST_NEXUS_BUF_AVAIL);
      PRINT_LMIP_dword(asd_ha, lseq, TIMEOUT_CONST);
      PRINT_LMIP_word(asd_ha, lseq, ISR_SAVE_SINDEX);
      PRINT_LMIP_word(asd_ha, lseq, ISR_SAVE_DINDEX);

      asd_printk("LSEQ%d MIP 2 >>>>\n", lseq);
      PRINT_LMIP_word(asd_ha, lseq, EMPTY_SCB_PTR0);
      PRINT_LMIP_word(asd_ha, lseq, EMPTY_SCB_PTR1);
      PRINT_LMIP_word(asd_ha, lseq, EMPTY_SCB_PTR2);
      PRINT_LMIP_word(asd_ha, lseq, EMPTY_SCB_PTR3);
      PRINT_LMIP_byte(asd_ha, lseq, EMPTY_SCB_OPCD0);
      PRINT_LMIP_byte(asd_ha, lseq, EMPTY_SCB_OPCD1);
      PRINT_LMIP_byte(asd_ha, lseq, EMPTY_SCB_OPCD2);
      PRINT_LMIP_byte(asd_ha, lseq, EMPTY_SCB_OPCD3);
      PRINT_LMIP_byte(asd_ha, lseq, EMPTY_SCB_HEAD);
      PRINT_LMIP_byte(asd_ha, lseq, EMPTY_SCB_TAIL);
      PRINT_LMIP_byte(asd_ha, lseq, EMPTY_BUFS_AVAIL);

      asd_printk("LSEQ%d MIP 3 >>>>\n", lseq);
      PRINT_LMIP_dword(asd_ha, lseq, DEV_PRES_TMR_TOUT_CONST);
      PRINT_LMIP_dword(asd_ha, lseq, SATA_INTERLOCK_TIMEOUT);
      PRINT_LMIP_dword(asd_ha, lseq, SRST_ASSERT_TIMEOUT);
      PRINT_LMIP_dword(asd_ha, lseq, RCV_FIS_TIMEOUT);
      PRINT_LMIP_dword(asd_ha, lseq, ONE_MILLISEC_TIMEOUT);
      PRINT_LMIP_dword(asd_ha, lseq, TEN_MS_COMINIT_TIMEOUT);
      PRINT_LMIP_dword(asd_ha, lseq, SMP_RCV_TIMEOUT);

      for (mode = 0; mode < 3; mode++) {
            asd_printk("LSEQ%d MDP 0 MODE %d >>>>\n", lseq, mode);
            moffs = mode * LSEQ_MODE_SCRATCH_SIZE;

            asd_printk(STR_16BIT, "RET_ADDR", 0,
                     asd_read_reg_word(asd_ha, LmSEQ_RET_ADDR(lseq)
                                   + moffs));
            asd_printk(STR_16BIT, "REG0_MODE", 2,
                     asd_read_reg_word(asd_ha, LmSEQ_REG0_MODE(lseq)
                                   + moffs));
            asd_printk(STR_16BIT, "MODE_FLAGS", 4,
                     asd_read_reg_word(asd_ha, LmSEQ_MODE_FLAGS(lseq)
                                   + moffs));
            asd_printk(STR_16BIT, "RET_ADDR2", 0x6,
                     asd_read_reg_word(asd_ha, LmSEQ_RET_ADDR2(lseq)
                                   + moffs));
            asd_printk(STR_16BIT, "RET_ADDR1", 0x8,
                     asd_read_reg_word(asd_ha, LmSEQ_RET_ADDR1(lseq)
                                   + moffs));
            asd_printk(STR_8BIT, "OPCODE_TO_CSEQ", 0xB,
                     asd_read_reg_byte(asd_ha, LmSEQ_OPCODE_TO_CSEQ(lseq)
                                   + moffs));
            asd_printk(STR_16BIT, "DATA_TO_CSEQ", 0xC,
                     asd_read_reg_word(asd_ha, LmSEQ_DATA_TO_CSEQ(lseq)
                                   + moffs));
      }

      asd_printk("LSEQ%d MDP 0 MODE 5 >>>>\n", lseq);
      moffs = LSEQ_MODE5_PAGE0_OFFSET;
      asd_printk(STR_16BIT, "RET_ADDR", 0,
               asd_read_reg_word(asd_ha, LmSEQ_RET_ADDR(lseq) + moffs));
      asd_printk(STR_16BIT, "REG0_MODE", 2,
               asd_read_reg_word(asd_ha, LmSEQ_REG0_MODE(lseq) + moffs));
      asd_printk(STR_16BIT, "MODE_FLAGS", 4,
               asd_read_reg_word(asd_ha, LmSEQ_MODE_FLAGS(lseq) + moffs));
      asd_printk(STR_16BIT, "RET_ADDR2", 0x6,
               asd_read_reg_word(asd_ha, LmSEQ_RET_ADDR2(lseq) + moffs));
      asd_printk(STR_16BIT, "RET_ADDR1", 0x8,
               asd_read_reg_word(asd_ha, LmSEQ_RET_ADDR1(lseq) + moffs));
      asd_printk(STR_8BIT, "OPCODE_TO_CSEQ", 0xB,
         asd_read_reg_byte(asd_ha, LmSEQ_OPCODE_TO_CSEQ(lseq) + moffs));
      asd_printk(STR_16BIT, "DATA_TO_CSEQ", 0xC,
         asd_read_reg_word(asd_ha, LmSEQ_DATA_TO_CSEQ(lseq) + moffs));

      asd_printk("LSEQ%d MDP 0 MODE 0 >>>>\n", lseq);
      PRINT_LMIP_word(asd_ha, lseq, FIRST_INV_DDB_SITE);
      PRINT_LMIP_word(asd_ha, lseq, EMPTY_TRANS_CTX);
      PRINT_LMIP_word(asd_ha, lseq, RESP_LEN);
      PRINT_LMIP_word(asd_ha, lseq, FIRST_INV_SCB_SITE);
      PRINT_LMIP_dword(asd_ha, lseq, INTEN_SAVE);
      PRINT_LMIP_byte(asd_ha, lseq, LINK_RST_FRM_LEN);
      PRINT_LMIP_byte(asd_ha, lseq, LINK_RST_PROTOCOL);
      PRINT_LMIP_byte(asd_ha, lseq, RESP_STATUS);
      PRINT_LMIP_byte(asd_ha, lseq, LAST_LOADED_SGE);
      PRINT_LMIP_byte(asd_ha, lseq, SAVE_SCBPTR);

      asd_printk("LSEQ%d MDP 0 MODE 1 >>>>\n", lseq);
      PRINT_LMIP_word(asd_ha, lseq, Q_XMIT_HEAD);
      PRINT_LMIP_word(asd_ha, lseq, M1_EMPTY_TRANS_CTX);
      PRINT_LMIP_word(asd_ha, lseq, INI_CONN_TAG);
      PRINT_LMIP_byte(asd_ha, lseq, FAILED_OPEN_STATUS);
      PRINT_LMIP_byte(asd_ha, lseq, XMIT_REQUEST_TYPE);
      PRINT_LMIP_byte(asd_ha, lseq, M1_RESP_STATUS);
      PRINT_LMIP_byte(asd_ha, lseq, M1_LAST_LOADED_SGE);
      PRINT_LMIP_word(asd_ha, lseq, M1_SAVE_SCBPTR);

      asd_printk("LSEQ%d MDP 0 MODE 2 >>>>\n", lseq);
      PRINT_LMIP_word(asd_ha, lseq, PORT_COUNTER);
      PRINT_LMIP_word(asd_ha, lseq, PM_TABLE_PTR);
      PRINT_LMIP_word(asd_ha, lseq, SATA_INTERLOCK_TMR_SAVE);
      PRINT_LMIP_word(asd_ha, lseq, IP_BITL);
      PRINT_LMIP_word(asd_ha, lseq, COPY_SMP_CONN_TAG);
      PRINT_LMIP_byte(asd_ha, lseq, P0M2_OFFS1AH);

      asd_printk("LSEQ%d MDP 0 MODE 4/5 >>>>\n", lseq);
      PRINT_LMIP_byte(asd_ha, lseq, SAVED_OOB_STATUS);
      PRINT_LMIP_byte(asd_ha, lseq, SAVED_OOB_MODE);
      PRINT_LMIP_word(asd_ha, lseq, Q_LINK_HEAD);
      PRINT_LMIP_byte(asd_ha, lseq, LINK_RST_ERR);
      PRINT_LMIP_byte(asd_ha, lseq, SAVED_OOB_SIGNALS);
      PRINT_LMIP_byte(asd_ha, lseq, SAS_RESET_MODE);
      PRINT_LMIP_byte(asd_ha, lseq, LINK_RESET_RETRY_COUNT);
      PRINT_LMIP_byte(asd_ha, lseq, NUM_LINK_RESET_RETRIES);
      PRINT_LMIP_word(asd_ha, lseq, OOB_INT_ENABLES);
      PRINT_LMIP_word(asd_ha, lseq, NOTIFY_TIMER_TIMEOUT);
      PRINT_LMIP_word(asd_ha, lseq, NOTIFY_TIMER_DOWN_COUNT);

      asd_printk("LSEQ%d MDP 1 MODE 0 >>>>\n", lseq);
      PRINT_LMIP_qword(asd_ha, lseq, SG_LIST_PTR_ADDR0);
      PRINT_LMIP_qword(asd_ha, lseq, SG_LIST_PTR_ADDR1);

      asd_printk("LSEQ%d MDP 1 MODE 1 >>>>\n", lseq);
      PRINT_LMIP_qword(asd_ha, lseq, M1_SG_LIST_PTR_ADDR0);
      PRINT_LMIP_qword(asd_ha, lseq, M1_SG_LIST_PTR_ADDR1);

      asd_printk("LSEQ%d MDP 1 MODE 2 >>>>\n", lseq);
      PRINT_LMIP_dword(asd_ha, lseq, INVALID_DWORD_COUNT);
      PRINT_LMIP_dword(asd_ha, lseq, DISPARITY_ERROR_COUNT);
      PRINT_LMIP_dword(asd_ha, lseq, LOSS_OF_SYNC_COUNT);

      asd_printk("LSEQ%d MDP 1 MODE 4/5 >>>>\n", lseq);
      PRINT_LMIP_dword(asd_ha, lseq, FRAME_TYPE_MASK);
      PRINT_LMIP_dword(asd_ha, lseq, HASHED_SRC_ADDR_MASK_PRINT);
      PRINT_LMIP_byte(asd_ha, lseq, NUM_FILL_BYTES_MASK);
      PRINT_LMIP_word(asd_ha, lseq, TAG_MASK);
      PRINT_LMIP_word(asd_ha, lseq, TARGET_PORT_XFER_TAG);
      PRINT_LMIP_dword(asd_ha, lseq, DATA_OFFSET);

      asd_printk("LSEQ%d MDP 2 MODE 0 >>>>\n", lseq);
      PRINT_LMIP_dword(asd_ha, lseq, SMP_RCV_TIMER_TERM_TS);
      PRINT_LMIP_byte(asd_ha, lseq, DEVICE_BITS);
      PRINT_LMIP_word(asd_ha, lseq, SDB_DDB);
      PRINT_LMIP_word(asd_ha, lseq, SDB_NUM_TAGS);
      PRINT_LMIP_word(asd_ha, lseq, SDB_CURR_TAG);

      asd_printk("LSEQ%d MDP 2 MODE 1 >>>>\n", lseq);
      PRINT_LMIP_qword(asd_ha, lseq, TX_ID_ADDR_FRAME);
      PRINT_LMIP_dword(asd_ha, lseq, OPEN_TIMER_TERM_TS);
      PRINT_LMIP_dword(asd_ha, lseq, SRST_AS_TIMER_TERM_TS);
      PRINT_LMIP_dword(asd_ha, lseq, LAST_LOADED_SG_EL);

      asd_printk("LSEQ%d MDP 2 MODE 2 >>>>\n", lseq);
      PRINT_LMIP_dword(asd_ha, lseq, CLOSE_TIMER_TERM_TS);
      PRINT_LMIP_dword(asd_ha, lseq, BREAK_TIMER_TERM_TS);
      PRINT_LMIP_dword(asd_ha, lseq, DWS_RESET_TIMER_TERM_TS);
      PRINT_LMIP_dword(asd_ha, lseq, SATA_INTERLOCK_TIMER_TERM_TS);
      PRINT_LMIP_dword(asd_ha, lseq, MCTL_TIMER_TERM_TS);

      asd_printk("LSEQ%d MDP 2 MODE 4/5 >>>>\n", lseq);
      PRINT_LMIP_dword(asd_ha, lseq, COMINIT_TIMER_TERM_TS);
      PRINT_LMIP_dword(asd_ha, lseq, RCV_ID_TIMER_TERM_TS);
      PRINT_LMIP_dword(asd_ha, lseq, RCV_FIS_TIMER_TERM_TS);
      PRINT_LMIP_dword(asd_ha, lseq, DEV_PRES_TIMER_TERM_TS);
}

/**
 * asd_dump_ddb_site -- dump a CSEQ DDB site
 * @asd_ha: pointer to host adapter structure
 * @site_no: site number of interest
 */
void asd_dump_target_ddb(struct asd_ha_struct *asd_ha, u16 site_no)
{
      if (site_no >= asd_ha->hw_prof.max_ddbs)
            return;

#define DDB_FIELDB(__name)                                        \
      asd_ddbsite_read_byte(asd_ha, site_no,                    \
                        offsetof(struct asd_ddb_ssp_smp_target_port, __name))
#define DDB2_FIELDB(__name)                                       \
      asd_ddbsite_read_byte(asd_ha, site_no,                    \
                        offsetof(struct asd_ddb_stp_sata_target_port, __name))
#define DDB_FIELDW(__name)                                        \
      asd_ddbsite_read_word(asd_ha, site_no,                    \
                        offsetof(struct asd_ddb_ssp_smp_target_port, __name))

#define DDB_FIELDD(__name)                                         \
      asd_ddbsite_read_dword(asd_ha, site_no,                    \
                         offsetof(struct asd_ddb_ssp_smp_target_port, __name))

      asd_printk("DDB: 0x%02x\n", site_no);
      asd_printk("conn_type: 0x%02x\n", DDB_FIELDB(conn_type));
      asd_printk("conn_rate: 0x%02x\n", DDB_FIELDB(conn_rate));
      asd_printk("init_conn_tag: 0x%04x\n", be16_to_cpu(DDB_FIELDW(init_conn_tag)));
      asd_printk("send_queue_head: 0x%04x\n", be16_to_cpu(DDB_FIELDW(send_queue_head)));
      asd_printk("sq_suspended: 0x%02x\n", DDB_FIELDB(sq_suspended));
      asd_printk("DDB Type: 0x%02x\n", DDB_FIELDB(ddb_type));
      asd_printk("AWT Default: 0x%04x\n", DDB_FIELDW(awt_def));
      asd_printk("compat_features: 0x%02x\n", DDB_FIELDB(compat_features));
      asd_printk("Pathway Blocked Count: 0x%02x\n",
               DDB_FIELDB(pathway_blocked_count));
      asd_printk("arb_wait_time: 0x%04x\n", DDB_FIELDW(arb_wait_time));
      asd_printk("more_compat_features: 0x%08x\n",
               DDB_FIELDD(more_compat_features));
      asd_printk("Conn Mask: 0x%02x\n", DDB_FIELDB(conn_mask));
      asd_printk("flags: 0x%02x\n", DDB_FIELDB(flags));
      asd_printk("flags2: 0x%02x\n", DDB2_FIELDB(flags2));
      asd_printk("ExecQ Tail: 0x%04x\n",DDB_FIELDW(exec_queue_tail));
      asd_printk("SendQ Tail: 0x%04x\n",DDB_FIELDW(send_queue_tail));
      asd_printk("Active Task Count: 0x%04x\n",
               DDB_FIELDW(active_task_count));
      asd_printk("ITNL Reason: 0x%02x\n", DDB_FIELDB(itnl_reason));
      asd_printk("ITNL Timeout Const: 0x%04x\n", DDB_FIELDW(itnl_timeout));
      asd_printk("ITNL timestamp: 0x%08x\n", DDB_FIELDD(itnl_timestamp));
}

void asd_dump_ddb_0(struct asd_ha_struct *asd_ha)
{
#define DDB0_FIELDB(__name)                                  \
      asd_ddbsite_read_byte(asd_ha, 0,                     \
                        offsetof(struct asd_ddb_seq_shared, __name))
#define DDB0_FIELDW(__name)                                  \
      asd_ddbsite_read_word(asd_ha, 0,                     \
                        offsetof(struct asd_ddb_seq_shared, __name))

#define DDB0_FIELDD(__name)                                  \
      asd_ddbsite_read_dword(asd_ha,0 ,                    \
                         offsetof(struct asd_ddb_seq_shared, __name))

#define DDB0_FIELDA(__name, _o)                              \
      asd_ddbsite_read_byte(asd_ha, 0,                     \
                        offsetof(struct asd_ddb_seq_shared, __name)+_o)


      asd_printk("DDB: 0\n");
      asd_printk("q_free_ddb_head:%04x\n", DDB0_FIELDW(q_free_ddb_head));
      asd_printk("q_free_ddb_tail:%04x\n", DDB0_FIELDW(q_free_ddb_tail));
      asd_printk("q_free_ddb_cnt:%04x\n",  DDB0_FIELDW(q_free_ddb_cnt));
      asd_printk("q_used_ddb_head:%04x\n", DDB0_FIELDW(q_used_ddb_head));
      asd_printk("q_used_ddb_tail:%04x\n", DDB0_FIELDW(q_used_ddb_tail));
      asd_printk("shared_mem_lock:%04x\n", DDB0_FIELDW(shared_mem_lock));
      asd_printk("smp_conn_tag:%04x\n",    DDB0_FIELDW(smp_conn_tag));
      asd_printk("est_nexus_buf_cnt:%04x\n", DDB0_FIELDW(est_nexus_buf_cnt));
      asd_printk("est_nexus_buf_thresh:%04x\n",
               DDB0_FIELDW(est_nexus_buf_thresh));
      asd_printk("conn_not_active:%02x\n", DDB0_FIELDB(conn_not_active));
      asd_printk("phy_is_up:%02x\n",       DDB0_FIELDB(phy_is_up));
      asd_printk("port_map_by_links:%02x %02x %02x %02x "
               "%02x %02x %02x %02x\n",
               DDB0_FIELDA(port_map_by_links, 0),
               DDB0_FIELDA(port_map_by_links, 1),
               DDB0_FIELDA(port_map_by_links, 2),
               DDB0_FIELDA(port_map_by_links, 3),
               DDB0_FIELDA(port_map_by_links, 4),
               DDB0_FIELDA(port_map_by_links, 5),
               DDB0_FIELDA(port_map_by_links, 6),
               DDB0_FIELDA(port_map_by_links, 7));
}

static void asd_dump_scb_site(struct asd_ha_struct *asd_ha, u16 site_no)
{

#define SCB_FIELDB(__name)                                                 \
      asd_scbsite_read_byte(asd_ha, site_no, sizeof(struct scb_header)   \
                        + offsetof(struct initiate_ssp_task, __name))
#define SCB_FIELDW(__name)                                                 \
      asd_scbsite_read_word(asd_ha, site_no, sizeof(struct scb_header)   \
                        + offsetof(struct initiate_ssp_task, __name))
#define SCB_FIELDD(__name)                                                 \
      asd_scbsite_read_dword(asd_ha, site_no, sizeof(struct scb_header)  \
                         + offsetof(struct initiate_ssp_task, __name))

      asd_printk("Total Xfer Len: 0x%08x.\n", SCB_FIELDD(total_xfer_len));
      asd_printk("Frame Type: 0x%02x.\n", SCB_FIELDB(ssp_frame.frame_type));
      asd_printk("Tag: 0x%04x.\n", SCB_FIELDW(ssp_frame.tag));
      asd_printk("Target Port Xfer Tag: 0x%04x.\n",
               SCB_FIELDW(ssp_frame.tptt));
      asd_printk("Data Offset: 0x%08x.\n", SCB_FIELDW(ssp_frame.data_offs));
      asd_printk("Retry Count: 0x%02x.\n", SCB_FIELDB(retry_count));
}

/**
 * asd_dump_scb_sites -- dump currently used CSEQ SCB sites
 * @asd_ha: pointer to host adapter struct
 */
void asd_dump_scb_sites(struct asd_ha_struct *asd_ha)
{
      u16   site_no;

      for (site_no = 0; site_no < asd_ha->hw_prof.max_scbs; site_no++) {
            u8 opcode;

            if (!SCB_SITE_VALID(site_no))
                  continue;

            /* We are only interested in SCB sites currently used.
             */
            opcode = asd_scbsite_read_byte(asd_ha, site_no,
                                     offsetof(struct scb_header,
                                          opcode));
            if (opcode == 0xFF)
                  continue;

            asd_printk("\nSCB: 0x%x\n", site_no);
            asd_dump_scb_site(asd_ha, site_no);
      }
}

/**
 * ads_dump_seq_state -- dump CSEQ and LSEQ states
 * @asd_ha: pointer to host adapter structure
 * @lseq_mask: mask of LSEQs of interest
 */
void asd_dump_seq_state(struct asd_ha_struct *asd_ha, u8 lseq_mask)
{
      int lseq;

      asd_dump_cseq_state(asd_ha);

      if (lseq_mask != 0)
            for_each_sequencer(lseq_mask, lseq_mask, lseq)
                  asd_dump_lseq_state(asd_ha, lseq);
}

void asd_dump_frame_rcvd(struct asd_phy *phy,
                   struct done_list_struct *dl)
{
      unsigned long flags;
      int i;

      switch ((dl->status_block[1] & 0x70) >> 3) {
      case SAS_PROTO_STP:
            ASD_DPRINTK("STP proto device-to-host FIS:\n");
            break;
      default:
      case SAS_PROTO_SSP:
            ASD_DPRINTK("SAS proto IDENTIFY:\n");
            break;
      }
      spin_lock_irqsave(&phy->sas_phy.frame_rcvd_lock, flags);
      for (i = 0; i < phy->sas_phy.frame_rcvd_size; i+=4)
            ASD_DPRINTK("%02x: %02x %02x %02x %02x\n",
                      i,
                      phy->frame_rcvd[i],
                      phy->frame_rcvd[i+1],
                      phy->frame_rcvd[i+2],
                      phy->frame_rcvd[i+3]);
      spin_unlock_irqrestore(&phy->sas_phy.frame_rcvd_lock, flags);
}

static inline void asd_dump_scb(struct asd_ascb *ascb, int ind)
{
      asd_printk("scb%d: vaddr: 0x%p, dma_handle: 0x%llx, next: 0x%llx, "
               "index:%d, opcode:0x%02x\n",
               ind, ascb->dma_scb.vaddr,
               (unsigned long long)ascb->dma_scb.dma_handle,
               (unsigned long long)
               le64_to_cpu(ascb->scb->header.next_scb),
               le16_to_cpu(ascb->scb->header.index),
               ascb->scb->header.opcode);
}

void asd_dump_scb_list(struct asd_ascb *ascb, int num)
{
      int i = 0;

      asd_printk("dumping %d scbs:\n", num);

      asd_dump_scb(ascb, i++);
      --num;

      if (num > 0 && !list_empty(&ascb->list)) {
            struct list_head *el;

            list_for_each(el, &ascb->list) {
                  struct asd_ascb *s = list_entry(el, struct asd_ascb,
                                          list);
                  asd_dump_scb(s, i++);
                  if (--num <= 0)
                        break;
            }
      }
}

#endif /* ASD_DEBUG */

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