diff options
Diffstat (limited to 'drivers/scsi/aic94xx/aic94xx_dump.c')
| -rw-r--r-- | drivers/scsi/aic94xx/aic94xx_dump.c | 959 |
1 files changed, 959 insertions, 0 deletions
diff --git a/drivers/scsi/aic94xx/aic94xx_dump.c b/drivers/scsi/aic94xx/aic94xx_dump.c new file mode 100644 index 000000000000..e6ade5996d95 --- /dev/null +++ b/drivers/scsi/aic94xx/aic94xx_dump.c @@ -0,0 +1,959 @@ +/* + * 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_qword(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 */ |
