drivers/scsi/pm8001/pm8001

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   1 /*
   2  * PMC-Sierra SPC 8001 SAS/SATA based host adapters driver
   3  *
   4  * Copyright (c) 2008-2009 USI Co., Ltd.
   5  * All rights reserved.
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions, and the following disclaimer,
  12  *    without modification.
  13  * 2. Redistributions in binary form must reproduce at minimum a disclaimer
  14  *    substantially similar to the "NO WARRANTY" disclaimer below
  15  *    ("Disclaimer") and any redistribution must be conditioned upon
  16  *    including a substantially similar Disclaimer requirement for further
  17  *    binary redistribution.
  18  * 3. Neither the names of the above-listed copyright holders nor the names
  19  *    of any contributors may be used to endorse or promote products derived
  20  *    from this software without specific prior written permission.
  21  *
  22  * Alternatively, this software may be distributed under the terms of the
  23  * GNU General Public License ("GPL") version 2 as published by the Free
  24  * Software Foundation.
  25  *
  26  * NO WARRANTY
  27  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  28  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  29  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
  30  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  31  * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  32  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  33  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  34  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  35  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
  36  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  37  * POSSIBILITY OF SUCH DAMAGES.
  38  *
  39  */
  40 #ifndef _PMC8001_REG_H_
  41 #define _PMC8001_REG_H_
  42 
  43 #include <linux/types.h>
  44 #include <scsi/libsas.h>
  45 
  46 
  47 /* for Request Opcode of IOMB */
  48 #define OPC_INB_ECHO                            1       /* 0x000 */
  49 #define OPC_INB_PHYSTART                        4       /* 0x004 */
  50 #define OPC_INB_PHYSTOP                         5       /* 0x005 */
  51 #define OPC_INB_SSPINIIOSTART                   6       /* 0x006 */
  52 #define OPC_INB_SSPINITMSTART                   7       /* 0x007 */
  53 #define OPC_INB_SSPINIEXTIOSTART                8       /* 0x008 */
  54 #define OPC_INB_DEV_HANDLE_ACCEPT               9       /* 0x009 */
  55 #define OPC_INB_SSPTGTIOSTART                   10      /* 0x00A */
  56 #define OPC_INB_SSPTGTRSPSTART                  11      /* 0x00B */
  57 #define OPC_INB_SSPINIEDCIOSTART                12      /* 0x00C */
  58 #define OPC_INB_SSPINIEXTEDCIOSTART             13      /* 0x00D */
  59 #define OPC_INB_SSPTGTEDCIOSTART                14      /* 0x00E */
  60 #define OPC_INB_SSP_ABORT                       15      /* 0x00F */
  61 #define OPC_INB_DEREG_DEV_HANDLE                16      /* 0x010 */
  62 #define OPC_INB_GET_DEV_HANDLE                  17      /* 0x011 */
  63 #define OPC_INB_SMP_REQUEST                     18      /* 0x012 */
  64 /* SMP_RESPONSE is removed */
  65 #define OPC_INB_SMP_RESPONSE                    19      /* 0x013 */
  66 #define OPC_INB_SMP_ABORT                       20      /* 0x014 */
  67 #define OPC_INB_REG_DEV                         22      /* 0x016 */
  68 #define OPC_INB_SATA_HOST_OPSTART               23      /* 0x017 */
  69 #define OPC_INB_SATA_ABORT                      24      /* 0x018 */
  70 #define OPC_INB_LOCAL_PHY_CONTROL               25      /* 0x019 */
  71 #define OPC_INB_GET_DEV_INFO                    26      /* 0x01A */
  72 #define OPC_INB_FW_FLASH_UPDATE                 32      /* 0x020 */
  73 #define OPC_INB_GPIO                            34      /* 0x022 */
  74 #define OPC_INB_SAS_DIAG_MODE_START_END         35      /* 0x023 */
  75 #define OPC_INB_SAS_DIAG_EXECUTE                36      /* 0x024 */
  76 #define OPC_INB_SAS_HW_EVENT_ACK                37      /* 0x025 */
  77 #define OPC_INB_GET_TIME_STAMP                  38      /* 0x026 */
  78 #define OPC_INB_PORT_CONTROL                    39      /* 0x027 */
  79 #define OPC_INB_GET_NVMD_DATA                   40      /* 0x028 */
  80 #define OPC_INB_SET_NVMD_DATA                   41      /* 0x029 */
  81 #define OPC_INB_SET_DEVICE_STATE                42      /* 0x02A */
  82 #define OPC_INB_GET_DEVICE_STATE                43      /* 0x02B */
  83 #define OPC_INB_SET_DEV_INFO                    44      /* 0x02C */
  84 #define OPC_INB_SAS_RE_INITIALIZE               45      /* 0x02D */
  85 
  86 /* for Response Opcode of IOMB */
  87 #define OPC_OUB_ECHO                            1       /* 0x001 */
  88 #define OPC_OUB_HW_EVENT                        4       /* 0x004 */
  89 #define OPC_OUB_SSP_COMP                        5       /* 0x005 */
  90 #define OPC_OUB_SMP_COMP                        6       /* 0x006 */
  91 #define OPC_OUB_LOCAL_PHY_CNTRL                 7       /* 0x007 */
  92 #define OPC_OUB_DEV_REGIST                      10      /* 0x00A */
  93 #define OPC_OUB_DEREG_DEV                       11      /* 0x00B */
  94 #define OPC_OUB_GET_DEV_HANDLE                  12      /* 0x00C */
  95 #define OPC_OUB_SATA_COMP                       13      /* 0x00D */
  96 #define OPC_OUB_SATA_EVENT                      14      /* 0x00E */
  97 #define OPC_OUB_SSP_EVENT                       15      /* 0x00F */
  98 #define OPC_OUB_DEV_HANDLE_ARRIV                16      /* 0x010 */
  99 /* SMP_RECEIVED Notification is removed */
 100 #define OPC_OUB_SMP_RECV_EVENT                  17      /* 0x011 */
 101 #define OPC_OUB_SSP_RECV_EVENT                  18      /* 0x012 */
 102 #define OPC_OUB_DEV_INFO                        19      /* 0x013 */
 103 #define OPC_OUB_FW_FLASH_UPDATE                 20      /* 0x014 */
 104 #define OPC_OUB_GPIO_RESPONSE                   22      /* 0x016 */
 105 #define OPC_OUB_GPIO_EVENT                      23      /* 0x017 */
 106 #define OPC_OUB_GENERAL_EVENT                   24      /* 0x018 */
 107 #define OPC_OUB_SSP_ABORT_RSP                   26      /* 0x01A */
 108 #define OPC_OUB_SATA_ABORT_RSP                  27      /* 0x01B */
 109 #define OPC_OUB_SAS_DIAG_MODE_START_END         28      /* 0x01C */
 110 #define OPC_OUB_SAS_DIAG_EXECUTE                29      /* 0x01D */
 111 #define OPC_OUB_GET_TIME_STAMP                  30      /* 0x01E */
 112 #define OPC_OUB_SAS_HW_EVENT_ACK                31      /* 0x01F */
 113 #define OPC_OUB_PORT_CONTROL                    32      /* 0x020 */
 114 #define OPC_OUB_SKIP_ENTRY                      33      /* 0x021 */
 115 #define OPC_OUB_SMP_ABORT_RSP                   34      /* 0x022 */
 116 #define OPC_OUB_GET_NVMD_DATA                   35      /* 0x023 */
 117 #define OPC_OUB_SET_NVMD_DATA                   36      /* 0x024 */
 118 #define OPC_OUB_DEVICE_HANDLE_REMOVAL           37      /* 0x025 */
 119 #define OPC_OUB_SET_DEVICE_STATE                38      /* 0x026 */
 120 #define OPC_OUB_GET_DEVICE_STATE                39      /* 0x027 */
 121 #define OPC_OUB_SET_DEV_INFO                    40      /* 0x028 */
 122 #define OPC_OUB_SAS_RE_INITIALIZE               41      /* 0x029 */
 123 
 124 /* for phy start*/
 125 #define SPINHOLD_DISABLE                (0x00 << 14)
 126 #define SPINHOLD_ENABLE                 (0x01 << 14)
 127 #define LINKMODE_SAS                    (0x01 << 12)
 128 #define LINKMODE_DSATA                  (0x02 << 12)
 129 #define LINKMODE_AUTO                   (0x03 << 12)
 130 #define LINKRATE_15                     (0x01 << 8)
 131 #define LINKRATE_30                     (0x02 << 8)
 132 #define LINKRATE_60                     (0x04 << 8)
 133 
 134 /* for new SPC controllers MEMBASE III is shared between BIOS and DATA */
 135 #define GSM_SM_BASE                     0x4F0000
 136 struct mpi_msg_hdr{
 137         __le32  header; /* Bits [11:0]  - Message operation code */
 138         /* Bits [15:12] - Message Category */
 139         /* Bits [21:16] - Outboundqueue ID for the
 140         operation completion message */
 141         /* Bits [23:22] - Reserved */
 142         /* Bits [28:24] - Buffer Count, indicates how
 143         many buffer are allocated for the massage */
 144         /* Bits [30:29] - Reserved */
 145         /* Bits [31] - Message Valid bit */
 146 } __attribute__((packed, aligned(4)));
 147 
 148 
 149 /*
 150  * brief the data structure of PHY Start Command
 151  * use to describe enable the phy (64 bytes)
 152  */
 153 struct phy_start_req {
 154         __le32  tag;
 155         __le32  ase_sh_lm_slr_phyid;
 156         struct sas_identify_frame sas_identify;
 157         u32     reserved[5];
 158 } __attribute__((packed, aligned(4)));
 159 
 160 
 161 /*
 162  * brief the data structure of PHY Start Command
 163  * use to disable the phy (64 bytes)
 164  */
 165 struct phy_stop_req {
 166         __le32  tag;
 167         __le32  phy_id;
 168         u32     reserved[13];
 169 } __attribute__((packed, aligned(4)));
 170 
 171 
 172 /* set device bits fis - device to host */
 173 struct  set_dev_bits_fis {
 174         u8      fis_type;       /* 0xA1*/
 175         u8      n_i_pmport;
 176         /* b7 : n Bit. Notification bit. If set device needs attention. */
 177         /* b6 : i Bit. Interrupt Bit */
 178         /* b5-b4: reserved2 */
 179         /* b3-b0: PM Port */
 180         u8      status;
 181         u8      error;
 182         u32     _r_a;
 183 } __attribute__ ((packed));
 184 /* PIO setup FIS - device to host */
 185 struct  pio_setup_fis {
 186         u8      fis_type;       /* 0x5f */
 187         u8      i_d_pmPort;
 188         /* b7 : reserved */
 189         /* b6 : i bit. Interrupt bit */
 190         /* b5 : d bit. data transfer direction. set to 1 for device to host
 191         xfer */
 192         /* b4 : reserved */
 193         /* b3-b0: PM Port */
 194         u8      status;
 195         u8      error;
 196         u8      lbal;
 197         u8      lbam;
 198         u8      lbah;
 199         u8      device;
 200         u8      lbal_exp;
 201         u8      lbam_exp;
 202         u8      lbah_exp;
 203         u8      _r_a;
 204         u8      sector_count;
 205         u8      sector_count_exp;
 206         u8      _r_b;
 207         u8      e_status;
 208         u8      _r_c[2];
 209         u8      transfer_count;
 210 } __attribute__ ((packed));
 211 
 212 /*
 213  * brief the data structure of SATA Completion Response
 214  * use to describe the sata task response (64 bytes)
 215  */
 216 struct sata_completion_resp {
 217         __le32  tag;
 218         __le32  status;
 219         __le32  param;
 220         u32     sata_resp[12];
 221 } __attribute__((packed, aligned(4)));
 222 
 223 
 224 /*
 225  * brief the data structure of SAS HW Event Notification
 226  * use to alert the host about the hardware event(64 bytes)
 227  */
 228 struct hw_event_resp {
 229         __le32  lr_evt_status_phyid_portid;
 230         __le32  evt_param;
 231         __le32  npip_portstate;
 232         struct sas_identify_frame       sas_identify;
 233         struct dev_to_host_fis  sata_fis;
 234 } __attribute__((packed, aligned(4)));
 235 
 236 
 237 /*
 238  * brief the data structure of  REGISTER DEVICE Command
 239  * use to describe MPI REGISTER DEVICE Command (64 bytes)
 240  */
 241 
 242 struct reg_dev_req {
 243         __le32  tag;
 244         __le32  phyid_portid;
 245         __le32  dtype_dlr_retry;
 246         __le32  firstburstsize_ITNexustimeout;
 247         u8      sas_addr[SAS_ADDR_SIZE];
 248         __le32  upper_device_id;
 249         u32     reserved[8];
 250 } __attribute__((packed, aligned(4)));
 251 
 252 
 253 /*
 254  * brief the data structure of  DEREGISTER DEVICE Command
 255  * use to request spc to remove all internal resources associated
 256  * with the device id (64 bytes)
 257  */
 258 
 259 struct dereg_dev_req {
 260         __le32  tag;
 261         __le32  device_id;
 262         u32     reserved[13];
 263 } __attribute__((packed, aligned(4)));
 264 
 265 
 266 /*
 267  * brief the data structure of DEVICE_REGISTRATION Response
 268  * use to notify the completion of the device registration  (64 bytes)
 269  */
 270 
 271 struct dev_reg_resp {
 272         __le32  tag;
 273         __le32  status;
 274         __le32  device_id;
 275         u32     reserved[12];
 276 } __attribute__((packed, aligned(4)));
 277 
 278 
 279 /*
 280  * brief the data structure of Local PHY Control Command
 281  * use to issue PHY CONTROL to local phy (64 bytes)
 282  */
 283 struct local_phy_ctl_req {
 284         __le32  tag;
 285         __le32  phyop_phyid;
 286         u32     reserved1[13];
 287 } __attribute__((packed, aligned(4)));
 288 
 289 
 290 /**
 291  * brief the data structure of Local Phy Control Response
 292  * use to describe MPI Local Phy Control Response (64 bytes)
 293  */
 294 struct local_phy_ctl_resp {
 295         __le32  tag;
 296         __le32  phyop_phyid;
 297         __le32  status;
 298         u32     reserved[12];
 299 } __attribute__((packed, aligned(4)));
 300 
 301 
 302 #define OP_BITS 0x0000FF00
 303 #define ID_BITS 0x000000FF
 304 
 305 /*
 306  * brief the data structure of PORT Control Command
 307  * use to control port properties (64 bytes)
 308  */
 309 
 310 struct port_ctl_req {
 311         __le32  tag;
 312         __le32  portop_portid;
 313         __le32  param0;
 314         __le32  param1;
 315         u32     reserved1[11];
 316 } __attribute__((packed, aligned(4)));
 317 
 318 
 319 /*
 320  * brief the data structure of HW Event Ack Command
 321  * use to acknowledge receive HW event (64 bytes)
 322  */
 323 
 324 struct hw_event_ack_req {
 325         __le32  tag;
 326         __le32  sea_phyid_portid;
 327         __le32  param0;
 328         __le32  param1;
 329         u32     reserved1[11];
 330 } __attribute__((packed, aligned(4)));
 331 
 332 
 333 /*
 334  * brief the data structure of SSP Completion Response
 335  * use to indicate a SSP Completion  (n bytes)
 336  */
 337 struct ssp_completion_resp {
 338         __le32  tag;
 339         __le32  status;
 340         __le32  param;
 341         __le32  ssptag_rescv_rescpad;
 342         struct ssp_response_iu  ssp_resp_iu;
 343         __le32  residual_count;
 344 } __attribute__((packed, aligned(4)));
 345 
 346 
 347 #define SSP_RESCV_BIT   0x00010000
 348 
 349 /*
 350  * brief the data structure of SATA EVNET esponse
 351  * use to indicate a SATA Completion  (64 bytes)
 352  */
 353 
 354 struct sata_event_resp {
 355         __le32  tag;
 356         __le32  event;
 357         __le32  port_id;
 358         __le32  device_id;
 359         u32     reserved[11];
 360 } __attribute__((packed, aligned(4)));
 361 
 362 /*
 363  * brief the data structure of SSP EVNET esponse
 364  * use to indicate a SSP Completion  (64 bytes)
 365  */
 366 
 367 struct ssp_event_resp {
 368         __le32  tag;
 369         __le32  event;
 370         __le32  port_id;
 371         __le32  device_id;
 372         u32     reserved[11];
 373 } __attribute__((packed, aligned(4)));
 374 
 375 /**
 376  * brief the data structure of General Event Notification Response
 377  * use to describe MPI General Event Notification Response (64 bytes)
 378  */
 379 struct general_event_resp {
 380         __le32  status;
 381         __le32  inb_IOMB_payload[14];
 382 } __attribute__((packed, aligned(4)));
 383 
 384 
 385 #define GENERAL_EVENT_PAYLOAD   14
 386 #define OPCODE_BITS     0x00000fff
 387 
 388 /*
 389  * brief the data structure of SMP Request Command
 390  * use to describe MPI SMP REQUEST Command (64 bytes)
 391  */
 392 struct smp_req {
 393         __le32  tag;
 394         __le32  device_id;
 395         __le32  len_ip_ir;
 396         /* Bits [0]  - Indirect response */
 397         /* Bits [1] - Indirect Payload */
 398         /* Bits [15:2] - Reserved */
 399         /* Bits [23:16] - direct payload Len */
 400         /* Bits [31:24] - Reserved */
 401         u8      smp_req16[16];
 402         union {
 403                 u8      smp_req[32];
 404                 struct {
 405                         __le64 long_req_addr;/* sg dma address, LE */
 406                         __le32 long_req_size;/* LE */
 407                         u32     _r_a;
 408                         __le64 long_resp_addr;/* sg dma address, LE */
 409                         __le32 long_resp_size;/* LE */
 410                         u32     _r_b;
 411                         } long_smp_req;/* sequencer extension */
 412         };
 413 } __attribute__((packed, aligned(4)));
 414 /*
 415  * brief the data structure of SMP Completion Response
 416  * use to describe MPI SMP Completion Response (64 bytes)
 417  */
 418 struct smp_completion_resp {
 419         __le32  tag;
 420         __le32  status;
 421         __le32  param;
 422         __le32  _r_a[12];
 423 } __attribute__((packed, aligned(4)));
 424 
 425 /*
 426  *brief the data structure of SSP SMP SATA Abort Command
 427  * use to describe MPI SSP SMP & SATA Abort Command (64 bytes)
 428  */
 429 struct task_abort_req {
 430         __le32  tag;
 431         __le32  device_id;
 432         __le32  tag_to_abort;
 433         __le32  abort_all;
 434         u32     reserved[11];
 435 } __attribute__((packed, aligned(4)));
 436 
 437 /* These flags used for SSP SMP & SATA Abort */
 438 #define ABORT_MASK              0x3
 439 #define ABORT_SINGLE            0x0
 440 #define ABORT_ALL               0x1
 441 
 442 /**
 443  * brief the data structure of SSP SATA SMP Abort Response
 444  * use to describe SSP SMP & SATA Abort Response ( 64 bytes)
 445  */
 446 struct task_abort_resp {
 447         __le32  tag;
 448         __le32  status;
 449         __le32  scp;
 450         u32     reserved[12];
 451 } __attribute__((packed, aligned(4)));
 452 
 453 
 454 /**
 455  * brief the data structure of SAS Diagnostic Start/End Command
 456  * use to describe MPI SAS Diagnostic Start/End Command (64 bytes)
 457  */
 458 struct sas_diag_start_end_req {
 459         __le32  tag;
 460         __le32  operation_phyid;
 461         u32     reserved[13];
 462 } __attribute__((packed, aligned(4)));
 463 
 464 
 465 /**
 466  * brief the data structure of SAS Diagnostic Execute Command
 467  * use to describe MPI SAS Diagnostic Execute Command (64 bytes)
 468  */
 469 struct sas_diag_execute_req{
 470         __le32  tag;
 471         __le32  cmdtype_cmddesc_phyid;
 472         __le32  pat1_pat2;
 473         __le32  threshold;
 474         __le32  codepat_errmsk;
 475         __le32  pmon;
 476         __le32  pERF1CTL;
 477         u32     reserved[8];
 478 } __attribute__((packed, aligned(4)));
 479 
 480 
 481 #define SAS_DIAG_PARAM_BYTES 24
 482 
 483 /*
 484  * brief the data structure of Set Device State Command
 485  * use to describe MPI Set Device State Command (64 bytes)
 486  */
 487 struct set_dev_state_req {
 488         __le32  tag;
 489         __le32  device_id;
 490         __le32  nds;
 491         u32     reserved[12];
 492 } __attribute__((packed, aligned(4)));
 493 
 494 /*
 495  * brief the data structure of sas_re_initialization
 496  */
 497 struct sas_re_initialization_req {
 498 
 499         __le32  tag;
 500         __le32  SSAHOLT;/* bit29-set max port;
 501                         ** bit28-set open reject cmd retries.
 502                         ** bit27-set open reject data retries.
 503                         ** bit26-set open reject option, remap:1 or not:0.
 504                         ** bit25-set sata head of line time out.
 505                         */
 506         __le32 reserved_maxPorts;
 507         __le32 open_reject_cmdretries_data_retries;/* cmd retries: 31-bit16;
 508                                                     * data retries: bit15-bit0.
 509                                                     */
 510         __le32  sata_hol_tmo;
 511         u32     reserved1[10];
 512 } __attribute__((packed, aligned(4)));
 513 
 514 /*
 515  * brief the data structure of SATA Start Command
 516  * use to describe MPI SATA IO Start Command (64 bytes)
 517  */
 518 
 519 struct sata_start_req {
 520         __le32  tag;
 521         __le32  device_id;
 522         __le32  data_len;
 523         __le32  ncqtag_atap_dir_m;
 524         struct host_to_dev_fis  sata_fis;
 525         u32     reserved1;
 526         u32     reserved2;
 527         u32     addr_low;
 528         u32     addr_high;
 529         __le32  len;
 530         __le32  esgl;
 531 } __attribute__((packed, aligned(4)));
 532 
 533 /**
 534  * brief the data structure of SSP INI TM Start Command
 535  * use to describe MPI SSP INI TM Start Command (64 bytes)
 536  */
 537 struct ssp_ini_tm_start_req {
 538         __le32  tag;
 539         __le32  device_id;
 540         __le32  relate_tag;
 541         __le32  tmf;
 542         u8      lun[8];
 543         __le32  ds_ads_m;
 544         u32     reserved[8];
 545 } __attribute__((packed, aligned(4)));
 546 
 547 
 548 struct ssp_info_unit {
 549         u8      lun[8];/* SCSI Logical Unit Number */
 550         u8      reserved1;/* reserved */
 551         u8      efb_prio_attr;
 552         /* B7   : enabledFirstBurst */
 553         /* B6-3 : taskPriority */
 554         /* B2-0 : taskAttribute */
 555         u8      reserved2;      /* reserved */
 556         u8      additional_cdb_len;
 557         /* B7-2 : additional_cdb_len */
 558         /* B1-0 : reserved */
 559         u8      cdb[16];/* The SCSI CDB up to 16 bytes length */
 560 } __attribute__((packed, aligned(4)));
 561 
 562 
 563 /**
 564  * brief the data structure of SSP INI IO Start Command
 565  * use to describe MPI SSP INI IO Start Command (64 bytes)
 566  */
 567 struct ssp_ini_io_start_req {
 568         __le32  tag;
 569         __le32  device_id;
 570         __le32  data_len;
 571         __le32  dir_m_tlr;
 572         struct ssp_info_unit    ssp_iu;
 573         __le32  addr_low;
 574         __le32  addr_high;
 575         __le32  len;
 576         __le32  esgl;
 577 } __attribute__((packed, aligned(4)));
 578 
 579 
 580 /**
 581  * brief the data structure of Firmware download
 582  * use to describe MPI FW DOWNLOAD Command (64 bytes)
 583  */
 584 struct fw_flash_Update_req {
 585         __le32  tag;
 586         __le32  cur_image_offset;
 587         __le32  cur_image_len;
 588         __le32  total_image_len;
 589         u32     reserved0[7];
 590         __le32  sgl_addr_lo;
 591         __le32  sgl_addr_hi;
 592         __le32  len;
 593         __le32  ext_reserved;
 594 } __attribute__((packed, aligned(4)));
 595 
 596 
 597 #define FWFLASH_IOMB_RESERVED_LEN 0x07
 598 /**
 599  * brief the data structure of FW_FLASH_UPDATE Response
 600  * use to describe MPI FW_FLASH_UPDATE Response (64 bytes)
 601  *
 602  */
 603 struct fw_flash_Update_resp {
 604         __le32  tag;
 605         __le32  status;
 606         u32     reserved[13];
 607 } __attribute__((packed, aligned(4)));
 608 
 609 
 610 /**
 611  * brief the data structure of Get NVM Data Command
 612  * use to get data from NVM in HBA(64 bytes)
 613  */
 614 struct get_nvm_data_req {
 615         __le32  tag;
 616         __le32  len_ir_vpdd;
 617         __le32  vpd_offset;
 618         u32     reserved[8];
 619         __le32  resp_addr_lo;
 620         __le32  resp_addr_hi;
 621         __le32  resp_len;
 622         u32     reserved1;
 623 } __attribute__((packed, aligned(4)));
 624 
 625 
 626 struct set_nvm_data_req {
 627         __le32  tag;
 628         __le32  len_ir_vpdd;
 629         __le32  vpd_offset;
 630         __le32  reserved[8];
 631         __le32  resp_addr_lo;
 632         __le32  resp_addr_hi;
 633         __le32  resp_len;
 634         u32     reserved1;
 635 } __attribute__((packed, aligned(4)));
 636 
 637 
 638 #define TWI_DEVICE      0x0
 639 #define C_SEEPROM       0x1
 640 #define VPD_FLASH       0x4
 641 #define AAP1_RDUMP      0x5
 642 #define IOP_RDUMP       0x6
 643 #define EXPAN_ROM       0x7
 644 
 645 #define IPMode          0x80000000
 646 #define NVMD_TYPE       0x0000000F
 647 #define NVMD_STAT       0x0000FFFF
 648 #define NVMD_LEN        0xFF000000
 649 /**
 650  * brief the data structure of Get NVMD Data Response
 651  * use to describe MPI Get NVMD Data Response (64 bytes)
 652  */
 653 struct get_nvm_data_resp {
 654         __le32          tag;
 655         __le32          ir_tda_bn_dps_das_nvm;
 656         __le32          dlen_status;
 657         __le32          nvm_data[12];
 658 } __attribute__((packed, aligned(4)));
 659 
 660 
 661 /**
 662  * brief the data structure of SAS Diagnostic Start/End Response
 663  * use to describe MPI SAS Diagnostic Start/End Response (64 bytes)
 664  *
 665  */
 666 struct sas_diag_start_end_resp {
 667         __le32          tag;
 668         __le32          status;
 669         u32             reserved[13];
 670 } __attribute__((packed, aligned(4)));
 671 
 672 
 673 /**
 674  * brief the data structure of SAS Diagnostic Execute Response
 675  * use to describe MPI SAS Diagnostic Execute Response (64 bytes)
 676  *
 677  */
 678 struct sas_diag_execute_resp {
 679         __le32          tag;
 680         __le32          cmdtype_cmddesc_phyid;
 681         __le32          Status;
 682         __le32          ReportData;
 683         u32             reserved[11];
 684 } __attribute__((packed, aligned(4)));
 685 
 686 
 687 /**
 688  * brief the data structure of Set Device State Response
 689  * use to describe MPI Set Device State Response (64 bytes)
 690  *
 691  */
 692 struct set_dev_state_resp {
 693         __le32          tag;
 694         __le32          status;
 695         __le32          device_id;
 696         __le32          pds_nds;
 697         u32             reserved[11];
 698 } __attribute__((packed, aligned(4)));
 699 
 700 
 701 #define NDS_BITS 0x0F
 702 #define PDS_BITS 0xF0
 703 
 704 /*
 705  * HW Events type
 706  */
 707 
 708 #define HW_EVENT_RESET_START                    0x01
 709 #define HW_EVENT_CHIP_RESET_COMPLETE            0x02
 710 #define HW_EVENT_PHY_STOP_STATUS                0x03
 711 #define HW_EVENT_SAS_PHY_UP                     0x04
 712 #define HW_EVENT_SATA_PHY_UP                    0x05
 713 #define HW_EVENT_SATA_SPINUP_HOLD               0x06
 714 #define HW_EVENT_PHY_DOWN                       0x07
 715 #define HW_EVENT_PORT_INVALID                   0x08
 716 #define HW_EVENT_BROADCAST_CHANGE               0x09
 717 #define HW_EVENT_PHY_ERROR                      0x0A
 718 #define HW_EVENT_BROADCAST_SES                  0x0B
 719 #define HW_EVENT_INBOUND_CRC_ERROR              0x0C
 720 #define HW_EVENT_HARD_RESET_RECEIVED            0x0D
 721 #define HW_EVENT_MALFUNCTION                    0x0E
 722 #define HW_EVENT_ID_FRAME_TIMEOUT               0x0F
 723 #define HW_EVENT_BROADCAST_EXP                  0x10
 724 #define HW_EVENT_PHY_START_STATUS               0x11
 725 #define HW_EVENT_LINK_ERR_INVALID_DWORD         0x12
 726 #define HW_EVENT_LINK_ERR_DISPARITY_ERROR       0x13
 727 #define HW_EVENT_LINK_ERR_CODE_VIOLATION        0x14
 728 #define HW_EVENT_LINK_ERR_LOSS_OF_DWORD_SYNCH   0x15
 729 #define HW_EVENT_LINK_ERR_PHY_RESET_FAILED      0x16
 730 #define HW_EVENT_PORT_RECOVERY_TIMER_TMO        0x17
 731 #define HW_EVENT_PORT_RECOVER                   0x18
 732 #define HW_EVENT_PORT_RESET_TIMER_TMO           0x19
 733 #define HW_EVENT_PORT_RESET_COMPLETE            0x20
 734 #define EVENT_BROADCAST_ASYNCH_EVENT            0x21
 735 
 736 /* port state */
 737 #define PORT_NOT_ESTABLISHED                    0x00
 738 #define PORT_VALID                              0x01
 739 #define PORT_LOSTCOMM                           0x02
 740 #define PORT_IN_RESET                           0x04
 741 #define PORT_INVALID                            0x08
 742 
 743 /*
 744  * SSP/SMP/SATA IO Completion Status values
 745  */
 746 
 747 #define IO_SUCCESS                              0x00
 748 #define IO_ABORTED                              0x01
 749 #define IO_OVERFLOW                             0x02
 750 #define IO_UNDERFLOW                            0x03
 751 #define IO_FAILED                               0x04
 752 #define IO_ABORT_RESET                          0x05
 753 #define IO_NOT_VALID                            0x06
 754 #define IO_NO_DEVICE                            0x07
 755 #define IO_ILLEGAL_PARAMETER                    0x08
 756 #define IO_LINK_FAILURE                         0x09
 757 #define IO_PROG_ERROR                           0x0A
 758 #define IO_EDC_IN_ERROR                         0x0B
 759 #define IO_EDC_OUT_ERROR                        0x0C
 760 #define IO_ERROR_HW_TIMEOUT                     0x0D
 761 #define IO_XFER_ERROR_BREAK                     0x0E
 762 #define IO_XFER_ERROR_PHY_NOT_READY             0x0F
 763 #define IO_OPEN_CNX_ERROR_PROTOCOL_NOT_SUPPORTED        0x10
 764 #define IO_OPEN_CNX_ERROR_ZONE_VIOLATION                0x11
 765 #define IO_OPEN_CNX_ERROR_BREAK                         0x12
 766 #define IO_OPEN_CNX_ERROR_IT_NEXUS_LOSS                 0x13
 767 #define IO_OPEN_CNX_ERROR_BAD_DESTINATION               0x14
 768 #define IO_OPEN_CNX_ERROR_CONNECTION_RATE_NOT_SUPPORTED 0x15
 769 #define IO_OPEN_CNX_ERROR_STP_RESOURCES_BUSY            0x16
 770 #define IO_OPEN_CNX_ERROR_WRONG_DESTINATION             0x17
 771 #define IO_OPEN_CNX_ERROR_UNKNOWN_ERROR                 0x18
 772 #define IO_XFER_ERROR_NAK_RECEIVED                      0x19
 773 #define IO_XFER_ERROR_ACK_NAK_TIMEOUT                   0x1A
 774 #define IO_XFER_ERROR_PEER_ABORTED                      0x1B
 775 #define IO_XFER_ERROR_RX_FRAME                          0x1C
 776 #define IO_XFER_ERROR_DMA                               0x1D
 777 #define IO_XFER_ERROR_CREDIT_TIMEOUT                    0x1E
 778 #define IO_XFER_ERROR_SATA_LINK_TIMEOUT                 0x1F
 779 #define IO_XFER_ERROR_SATA                              0x20
 780 #define IO_XFER_ERROR_ABORTED_DUE_TO_SRST               0x22
 781 #define IO_XFER_ERROR_REJECTED_NCQ_MODE                 0x21
 782 #define IO_XFER_ERROR_ABORTED_NCQ_MODE                  0x23
 783 #define IO_XFER_OPEN_RETRY_TIMEOUT                      0x24
 784 #define IO_XFER_SMP_RESP_CONNECTION_ERROR               0x25
 785 #define IO_XFER_ERROR_UNEXPECTED_PHASE                  0x26
 786 #define IO_XFER_ERROR_XFER_RDY_OVERRUN                  0x27
 787 #define IO_XFER_ERROR_XFER_RDY_NOT_EXPECTED             0x28
 788 
 789 #define IO_XFER_ERROR_CMD_ISSUE_ACK_NAK_TIMEOUT         0x30
 790 #define IO_XFER_ERROR_CMD_ISSUE_BREAK_BEFORE_ACK_NAK    0x31
 791 #define IO_XFER_ERROR_CMD_ISSUE_PHY_DOWN_BEFORE_ACK_NAK 0x32
 792 
 793 #define IO_XFER_ERROR_OFFSET_MISMATCH                   0x34
 794 #define IO_XFER_ERROR_XFER_ZERO_DATA_LEN                0x35
 795 #define IO_XFER_CMD_FRAME_ISSUED                        0x36
 796 #define IO_ERROR_INTERNAL_SMP_RESOURCE                  0x37
 797 #define IO_PORT_IN_RESET                                0x38
 798 #define IO_DS_NON_OPERATIONAL                           0x39
 799 #define IO_DS_IN_RECOVERY                               0x3A
 800 #define IO_TM_TAG_NOT_FOUND                             0x3B
 801 #define IO_XFER_PIO_SETUP_ERROR                         0x3C
 802 #define IO_SSP_EXT_IU_ZERO_LEN_ERROR                    0x3D
 803 #define IO_DS_IN_ERROR                                  0x3E
 804 #define IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY              0x3F
 805 #define IO_ABORT_IN_PROGRESS                            0x40
 806 #define IO_ABORT_DELAYED                                0x41
 807 #define IO_INVALID_LENGTH                               0x42
 808 
 809 /* WARNING: This error code must always be the last number.
 810  * If you add error code, modify this code also
 811  * It is used as an index
 812  */
 813 #define IO_ERROR_UNKNOWN_GENERIC                        0x43
 814 
 815 /* MSGU CONFIGURATION  TABLE*/
 816 
 817 #define SPC_MSGU_CFG_TABLE_UPDATE               0x01/* Inbound doorbell bit0 */
 818 #define SPC_MSGU_CFG_TABLE_RESET                0x02/* Inbound doorbell bit1 */
 819 #define SPC_MSGU_CFG_TABLE_FREEZE               0x04/* Inbound doorbell bit2 */
 820 #define SPC_MSGU_CFG_TABLE_UNFREEZE             0x08/* Inbound doorbell bit4 */
 821 #define MSGU_IBDB_SET                           0x04
 822 #define MSGU_HOST_INT_STATUS                    0x08
 823 #define MSGU_HOST_INT_MASK                      0x0C
 824 #define MSGU_IOPIB_INT_STATUS                   0x18
 825 #define MSGU_IOPIB_INT_MASK                     0x1C
 826 #define MSGU_IBDB_CLEAR                         0x20/* RevB - Host not use */
 827 #define MSGU_MSGU_CONTROL                       0x24
 828 #define MSGU_ODR                                0x3C/* RevB */
 829 #define MSGU_ODCR                               0x40/* RevB */
 830 #define MSGU_SCRATCH_PAD_0                      0x44
 831 #define MSGU_SCRATCH_PAD_1                      0x48
 832 #define MSGU_SCRATCH_PAD_2                      0x4C
 833 #define MSGU_SCRATCH_PAD_3                      0x50
 834 #define MSGU_HOST_SCRATCH_PAD_0                 0x54
 835 #define MSGU_HOST_SCRATCH_PAD_1                 0x58
 836 #define MSGU_HOST_SCRATCH_PAD_2                 0x5C
 837 #define MSGU_HOST_SCRATCH_PAD_3                 0x60
 838 #define MSGU_HOST_SCRATCH_PAD_4                 0x64
 839 #define MSGU_HOST_SCRATCH_PAD_5                 0x68
 840 #define MSGU_HOST_SCRATCH_PAD_6                 0x6C
 841 #define MSGU_HOST_SCRATCH_PAD_7                 0x70
 842 #define MSGU_ODMR                               0x74/* RevB */
 843 
 844 /* bit definition for ODMR register */
 845 #define ODMR_MASK_ALL                           0xFFFFFFFF/* mask all
 846                                         interrupt vector */
 847 #define ODMR_CLEAR_ALL                          0/* clear all
 848                                         interrupt vector */
 849 /* bit definition for ODCR register */
 850 #define ODCR_CLEAR_ALL          0xFFFFFFFF   /* mask all
 851                                         interrupt vector*/
 852 /* MSIX Interupts */
 853 #define MSIX_TABLE_OFFSET               0x2000
 854 #define MSIX_TABLE_ELEMENT_SIZE         0x10
 855 #define MSIX_INTERRUPT_CONTROL_OFFSET   0xC
 856 #define MSIX_TABLE_BASE   (MSIX_TABLE_OFFSET + MSIX_INTERRUPT_CONTROL_OFFSET)
 857 #define MSIX_INTERRUPT_DISABLE          0x1
 858 #define MSIX_INTERRUPT_ENABLE           0x0
 859 
 860 
 861 /* state definition for Scratch Pad1 register */
 862 #define SCRATCH_PAD1_POR                0x00  /* power on reset state */
 863 #define SCRATCH_PAD1_SFR                0x01  /* soft reset state */
 864 #define SCRATCH_PAD1_ERR                0x02  /* error state */
 865 #define SCRATCH_PAD1_RDY                0x03  /* ready state */
 866 #define SCRATCH_PAD1_RST                0x04  /* soft reset toggle flag */
 867 #define SCRATCH_PAD1_AAP1RDY_RST        0x08  /* AAP1 ready for soft reset */
 868 #define SCRATCH_PAD1_STATE_MASK         0xFFFFFFF0   /* ScratchPad1
 869  Mask, bit1-0 State, bit2 Soft Reset, bit3 FW RDY for Soft Reset */
 870 #define SCRATCH_PAD1_RESERVED           0x000003F8   /* Scratch Pad1
 871  Reserved bit 3 to 9 */
 872 
 873  /* state definition for Scratch Pad2 register */
 874 #define SCRATCH_PAD2_POR                0x00  /* power on state */
 875 #define SCRATCH_PAD2_SFR                0x01  /* soft reset state */
 876 #define SCRATCH_PAD2_ERR                0x02  /* error state */
 877 #define SCRATCH_PAD2_RDY                0x03  /* ready state */
 878 #define SCRATCH_PAD2_FWRDY_RST          0x04  /* FW ready for soft reset flag*/
 879 #define SCRATCH_PAD2_IOPRDY_RST         0x08  /* IOP ready for soft reset */
 880 #define SCRATCH_PAD2_STATE_MASK         0xFFFFFFF4 /* ScratchPad 2
 881  Mask, bit1-0 State */
 882 #define SCRATCH_PAD2_RESERVED           0x000003FC   /* Scratch Pad1
 883  Reserved bit 2 to 9 */
 884 
 885 #define SCRATCH_PAD_ERROR_MASK          0xFFFFFC00   /* Error mask bits */
 886 #define SCRATCH_PAD_STATE_MASK          0x00000003   /* State Mask bits */
 887 
 888 /* main configuration offset - byte offset */
 889 #define MAIN_SIGNATURE_OFFSET           0x00/* DWORD 0x00 */
 890 #define MAIN_INTERFACE_REVISION         0x04/* DWORD 0x01 */
 891 #define MAIN_FW_REVISION                0x08/* DWORD 0x02 */
 892 #define MAIN_MAX_OUTSTANDING_IO_OFFSET  0x0C/* DWORD 0x03 */
 893 #define MAIN_MAX_SGL_OFFSET             0x10/* DWORD 0x04 */
 894 #define MAIN_CNTRL_CAP_OFFSET           0x14/* DWORD 0x05 */
 895 #define MAIN_GST_OFFSET                 0x18/* DWORD 0x06 */
 896 #define MAIN_IBQ_OFFSET                 0x1C/* DWORD 0x07 */
 897 #define MAIN_OBQ_OFFSET                 0x20/* DWORD 0x08 */
 898 #define MAIN_IQNPPD_HPPD_OFFSET         0x24/* DWORD 0x09 */
 899 #define MAIN_OB_HW_EVENT_PID03_OFFSET   0x28/* DWORD 0x0A */
 900 #define MAIN_OB_HW_EVENT_PID47_OFFSET   0x2C/* DWORD 0x0B */
 901 #define MAIN_OB_NCQ_EVENT_PID03_OFFSET  0x30/* DWORD 0x0C */
 902 #define MAIN_OB_NCQ_EVENT_PID47_OFFSET  0x34/* DWORD 0x0D */
 903 #define MAIN_TITNX_EVENT_PID03_OFFSET   0x38/* DWORD 0x0E */
 904 #define MAIN_TITNX_EVENT_PID47_OFFSET   0x3C/* DWORD 0x0F */
 905 #define MAIN_OB_SSP_EVENT_PID03_OFFSET  0x40/* DWORD 0x10 */
 906 #define MAIN_OB_SSP_EVENT_PID47_OFFSET  0x44/* DWORD 0x11 */
 907 #define MAIN_OB_SMP_EVENT_PID03_OFFSET  0x48/* DWORD 0x12 */
 908 #define MAIN_OB_SMP_EVENT_PID47_OFFSET  0x4C/* DWORD 0x13 */
 909 #define MAIN_EVENT_LOG_ADDR_HI          0x50/* DWORD 0x14 */
 910 #define MAIN_EVENT_LOG_ADDR_LO          0x54/* DWORD 0x15 */
 911 #define MAIN_EVENT_LOG_BUFF_SIZE        0x58/* DWORD 0x16 */
 912 #define MAIN_EVENT_LOG_OPTION           0x5C/* DWORD 0x17 */
 913 #define MAIN_IOP_EVENT_LOG_ADDR_HI      0x60/* DWORD 0x18 */
 914 #define MAIN_IOP_EVENT_LOG_ADDR_LO      0x64/* DWORD 0x19 */
 915 #define MAIN_IOP_EVENT_LOG_BUFF_SIZE    0x68/* DWORD 0x1A */
 916 #define MAIN_IOP_EVENT_LOG_OPTION       0x6C/* DWORD 0x1B */
 917 #define MAIN_FATAL_ERROR_INTERRUPT      0x70/* DWORD 0x1C */
 918 #define MAIN_FATAL_ERROR_RDUMP0_OFFSET  0x74/* DWORD 0x1D */
 919 #define MAIN_FATAL_ERROR_RDUMP0_LENGTH  0x78/* DWORD 0x1E */
 920 #define MAIN_FATAL_ERROR_RDUMP1_OFFSET  0x7C/* DWORD 0x1F */
 921 #define MAIN_FATAL_ERROR_RDUMP1_LENGTH  0x80/* DWORD 0x20 */
 922 #define MAIN_HDA_FLAGS_OFFSET           0x84/* DWORD 0x21 */
 923 #define MAIN_ANALOG_SETUP_OFFSET        0x88/* DWORD 0x22 */
 924 
 925 /* Gereral Status Table offset - byte offset */
 926 #define GST_GSTLEN_MPIS_OFFSET          0x00
 927 #define GST_IQ_FREEZE_STATE0_OFFSET     0x04
 928 #define GST_IQ_FREEZE_STATE1_OFFSET     0x08
 929 #define GST_MSGUTCNT_OFFSET             0x0C
 930 #define GST_IOPTCNT_OFFSET              0x10
 931 #define GST_PHYSTATE_OFFSET             0x18
 932 #define GST_PHYSTATE0_OFFSET            0x18
 933 #define GST_PHYSTATE1_OFFSET            0x1C
 934 #define GST_PHYSTATE2_OFFSET            0x20
 935 #define GST_PHYSTATE3_OFFSET            0x24
 936 #define GST_PHYSTATE4_OFFSET            0x28
 937 #define GST_PHYSTATE5_OFFSET            0x2C
 938 #define GST_PHYSTATE6_OFFSET            0x30
 939 #define GST_PHYSTATE7_OFFSET            0x34
 940 #define GST_RERRINFO_OFFSET             0x44
 941 
 942 /* General Status Table - MPI state */
 943 #define GST_MPI_STATE_UNINIT            0x00
 944 #define GST_MPI_STATE_INIT              0x01
 945 #define GST_MPI_STATE_TERMINATION       0x02
 946 #define GST_MPI_STATE_ERROR             0x03
 947 #define GST_MPI_STATE_MASK              0x07
 948 
 949 #define MBIC_NMI_ENABLE_VPE0_IOP        0x000418
 950 #define MBIC_NMI_ENABLE_VPE0_AAP1       0x000418
 951 /* PCIE registers - BAR2(0x18), BAR1(win) 0x010000 */
 952 #define PCIE_EVENT_INTERRUPT_ENABLE     0x003040
 953 #define PCIE_EVENT_INTERRUPT            0x003044
 954 #define PCIE_ERROR_INTERRUPT_ENABLE     0x003048
 955 #define PCIE_ERROR_INTERRUPT            0x00304C
 956 /* signature definition for host scratch pad0 register */
 957 #define SPC_SOFT_RESET_SIGNATURE        0x252acbcd
 958 /* Signature for Soft Reset */
 959 
 960 /* SPC Reset register - BAR4(0x20), BAR2(win) (need dynamic mapping) */
 961 #define SPC_REG_RESET                   0x000000/* reset register */
 962 
 963 /* bit difination for SPC_RESET register */
 964 #define   SPC_REG_RESET_OSSP            0x00000001
 965 #define   SPC_REG_RESET_RAAE            0x00000002
 966 #define   SPC_REG_RESET_PCS_SPBC        0x00000004
 967 #define   SPC_REG_RESET_PCS_IOP_SS      0x00000008
 968 #define   SPC_REG_RESET_PCS_AAP1_SS     0x00000010
 969 #define   SPC_REG_RESET_PCS_AAP2_SS     0x00000020
 970 #define   SPC_REG_RESET_PCS_LM          0x00000040
 971 #define   SPC_REG_RESET_PCS             0x00000080
 972 #define   SPC_REG_RESET_GSM             0x00000100
 973 #define   SPC_REG_RESET_DDR2            0x00010000
 974 #define   SPC_REG_RESET_BDMA_CORE       0x00020000
 975 #define   SPC_REG_RESET_BDMA_SXCBI      0x00040000
 976 #define   SPC_REG_RESET_PCIE_AL_SXCBI   0x00080000
 977 #define   SPC_REG_RESET_PCIE_PWR        0x00100000
 978 #define   SPC_REG_RESET_PCIE_SFT        0x00200000
 979 #define   SPC_REG_RESET_PCS_SXCBI       0x00400000
 980 #define   SPC_REG_RESET_LMS_SXCBI       0x00800000
 981 #define   SPC_REG_RESET_PMIC_SXCBI      0x01000000
 982 #define   SPC_REG_RESET_PMIC_CORE       0x02000000
 983 #define   SPC_REG_RESET_PCIE_PC_SXCBI   0x04000000
 984 #define   SPC_REG_RESET_DEVICE          0x80000000
 985 
 986 /* registers for BAR Shifting - BAR2(0x18), BAR1(win) */
 987 #define SPC_IBW_AXI_TRANSLATION_LOW     0x003258
 988 
 989 #define MBIC_AAP1_ADDR_BASE             0x060000
 990 #define MBIC_IOP_ADDR_BASE              0x070000
 991 #define GSM_ADDR_BASE                   0x0700000
 992 /* Dynamic map through Bar4 - 0x00700000 */
 993 #define GSM_CONFIG_RESET                0x00000000
 994 #define RAM_ECC_DB_ERR                  0x00000018
 995 #define GSM_READ_ADDR_PARITY_INDIC      0x00000058
 996 #define GSM_WRITE_ADDR_PARITY_INDIC     0x00000060
 997 #define GSM_WRITE_DATA_PARITY_INDIC     0x00000068
 998 #define GSM_READ_ADDR_PARITY_CHECK      0x00000038
 999 #define GSM_WRITE_ADDR_PARITY_CHECK     0x00000040
1000 #define GSM_WRITE_DATA_PARITY_CHECK     0x00000048
1001 
1002 #define RB6_ACCESS_REG                  0x6A0000
1003 #define HDAC_EXEC_CMD                   0x0002
1004 #define HDA_C_PA                        0xcb
1005 #define HDA_SEQ_ID_BITS                 0x00ff0000
1006 #define HDA_GSM_OFFSET_BITS             0x00FFFFFF
1007 #define MBIC_AAP1_ADDR_BASE             0x060000
1008 #define MBIC_IOP_ADDR_BASE              0x070000
1009 #define GSM_ADDR_BASE                   0x0700000
1010 #define SPC_TOP_LEVEL_ADDR_BASE         0x000000
1011 #define GSM_CONFIG_RESET_VALUE          0x00003b00
1012 #define GPIO_ADDR_BASE                  0x00090000
1013 #define GPIO_GPIO_0_0UTPUT_CTL_OFFSET   0x0000010c
1014 
1015 /* RB6 offset */
1016 #define SPC_RB6_OFFSET                  0x80C0
1017 /* Magic number of  soft reset for RB6 */
1018 #define RB6_MAGIC_NUMBER_RST            0x1234
1019 
1020 /* Device Register status */
1021 #define DEVREG_SUCCESS                                  0x00
1022 #define DEVREG_FAILURE_OUT_OF_RESOURCE                  0x01
1023 #define DEVREG_FAILURE_DEVICE_ALREADY_REGISTERED        0x02
1024 #define DEVREG_FAILURE_INVALID_PHY_ID                   0x03
1025 #define DEVREG_FAILURE_PHY_ID_ALREADY_REGISTERED        0x04
1026 #define DEVREG_FAILURE_PORT_ID_OUT_OF_RANGE             0x05
1027 #define DEVREG_FAILURE_PORT_NOT_VALID_STATE             0x06
1028 #define DEVREG_FAILURE_DEVICE_TYPE_NOT_VALID            0x07
1029 
1030 #define GSM_BASE                                        0x4F0000
1031 #define SHIFT_REG_64K_MASK                              0xffff0000
1032 #define SHIFT_REG_BIT_SHIFT                             8
1033 #endif
1034
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root/drivers/scsi/pm8001/pm8001_hwi.h

INCLUDED FROM
