git.oblomov.eu Git - linux-2.6/blob - drivers/scsi/advansys.c

   1 #define DRV_NAME "advansys"
   2 #define ASC_VERSION "3.4"       /* AdvanSys Driver Version */
   3
   4 /*
   5  * advansys.c - Linux Host Driver for AdvanSys SCSI Adapters
   6  *
   7  * Copyright (c) 1995-2000 Advanced System Products, Inc.
   8  * Copyright (c) 2000-2001 ConnectCom Solutions, Inc.
   9  * Copyright (c) 2007 Matthew Wilcox <matthew@wil.cx>
  10  * All Rights Reserved.
  11  *
  12  * This program is free software; you can redistribute it and/or modify
  13  * it under the terms of the GNU General Public License as published by
  14  * the Free Software Foundation; either version 2 of the License, or
  15  * (at your option) any later version.
  16  */
  17
  18 /*
  19  * As of March 8, 2000 Advanced System Products, Inc. (AdvanSys)
  20  * changed its name to ConnectCom Solutions, Inc.
  21  * On June 18, 2001 Initio Corp. acquired ConnectCom's SCSI assets
  22  */
  23
  24 #include <linux/module.h>
  25 #include <linux/string.h>
  26 #include <linux/kernel.h>
  27 #include <linux/types.h>
  28 #include <linux/ioport.h>
  29 #include <linux/interrupt.h>
  30 #include <linux/delay.h>
  31 #include <linux/slab.h>
  32 #include <linux/mm.h>
  33 #include <linux/proc_fs.h>
  34 #include <linux/init.h>
  35 #include <linux/blkdev.h>
  36 #include <linux/isa.h>
  37 #include <linux/eisa.h>
  38 #include <linux/pci.h>
  39 #include <linux/spinlock.h>
  40 #include <linux/dma-mapping.h>
  41
  42 #include <asm/io.h>
  43 #include <asm/system.h>
  44 #include <asm/dma.h>
  45
  46 #include <scsi/scsi_cmnd.h>
  47 #include <scsi/scsi_device.h>
  48 #include <scsi/scsi_tcq.h>
  49 #include <scsi/scsi.h>
  50 #include <scsi/scsi_host.h>
  51
  52 /* FIXME:
  53  *
  54  *  1. Although all of the necessary command mapping places have the
  55  *     appropriate dma_map.. APIs, the driver still processes its internal
  56  *     queue using bus_to_virt() and virt_to_bus() which are illegal under
  57  *     the API.  The entire queue processing structure will need to be
  58  *     altered to fix this.
  59  *  2. Need to add memory mapping workaround. Test the memory mapping.
  60  *     If it doesn't work revert to I/O port access. Can a test be done
  61  *     safely?
  62  *  3. Handle an interrupt not working. Keep an interrupt counter in
  63  *     the interrupt handler. In the timeout function if the interrupt
  64  *     has not occurred then print a message and run in polled mode.
  65  *  4. Need to add support for target mode commands, cf. CAM XPT.
  66  *  5. check DMA mapping functions for failure
  67  *  6. Use scsi_transport_spi
  68  *  7. advansys_info is not safe against multiple simultaneous callers
  69  *  8. Add module_param to override ISA/VLB ioport array
  70  */
  71 #warning this driver is still not properly converted to the DMA API
  72
  73 /* Enable driver /proc statistics. */
  74 #define ADVANSYS_STATS
  75
  76 /* Enable driver tracing. */
  77 #undef ADVANSYS_DEBUG
  78
  79 /*
  80  * Portable Data Types
  81  *
  82  * Any instance where a 32-bit long or pointer type is assumed
  83  * for precision or HW defined structures, the following define
  84  * types must be used. In Linux the char, short, and int types
  85  * are all consistent at 8, 16, and 32 bits respectively. Pointers
  86  * and long types are 64 bits on Alpha and UltraSPARC.
  87  */
  88 #define ASC_PADDR __u32         /* Physical/Bus address data type. */
  89 #define ASC_VADDR __u32         /* Virtual address data type. */
  90 #define ASC_DCNT  __u32         /* Unsigned Data count type. */
  91 #define ASC_SDCNT __s32         /* Signed Data count type. */
  92
  93 typedef unsigned char uchar;
  94
  95 #ifndef TRUE
  96 #define TRUE     (1)
  97 #endif
  98 #ifndef FALSE
  99 #define FALSE    (0)
 100 #endif
 101
 102 #define ERR      (-1)
 103 #define UW_ERR   (uint)(0xFFFF)
 104 #define isodd_word(val)   ((((uint)val) & (uint)0x0001) != 0)
 105
 106 #define PCI_VENDOR_ID_ASP               0x10cd
 107 #define PCI_DEVICE_ID_ASP_1200A         0x1100
 108 #define PCI_DEVICE_ID_ASP_ABP940        0x1200
 109 #define PCI_DEVICE_ID_ASP_ABP940U       0x1300
 110 #define PCI_DEVICE_ID_ASP_ABP940UW      0x2300
 111 #define PCI_DEVICE_ID_38C0800_REV1      0x2500
 112 #define PCI_DEVICE_ID_38C1600_REV1      0x2700
 113
 114 /*
 115  * Enable CC_VERY_LONG_SG_LIST to support up to 64K element SG lists.
 116  * The SRB structure will have to be changed and the ASC_SRB2SCSIQ()
 117  * macro re-defined to be able to obtain a ASC_SCSI_Q pointer from the
 118  * SRB structure.
 119  */
 120 #define CC_VERY_LONG_SG_LIST 0
 121 #define ASC_SRB2SCSIQ(srb_ptr)  (srb_ptr)
 122
 123 #define PortAddr                 unsigned int   /* port address size  */
 124 #define inp(port)                inb(port)
 125 #define outp(port, byte)         outb((byte), (port))
 126
 127 #define inpw(port)               inw(port)
 128 #define outpw(port, word)        outw((word), (port))
 129
 130 #define ASC_MAX_SG_QUEUE    7
 131 #define ASC_MAX_SG_LIST     255
 132
 133 #define ASC_CS_TYPE  unsigned short
 134
 135 #define ASC_IS_ISA          (0x0001)
 136 #define ASC_IS_ISAPNP       (0x0081)
 137 #define ASC_IS_EISA         (0x0002)
 138 #define ASC_IS_PCI          (0x0004)
 139 #define ASC_IS_PCI_ULTRA    (0x0104)
 140 #define ASC_IS_PCMCIA       (0x0008)
 141 #define ASC_IS_MCA          (0x0020)
 142 #define ASC_IS_VL           (0x0040)
 143 #define ASC_IS_WIDESCSI_16  (0x0100)
 144 #define ASC_IS_WIDESCSI_32  (0x0200)
 145 #define ASC_IS_BIG_ENDIAN   (0x8000)
 146
 147 #define ASC_CHIP_MIN_VER_VL      (0x01)
 148 #define ASC_CHIP_MAX_VER_VL      (0x07)
 149 #define ASC_CHIP_MIN_VER_PCI     (0x09)
 150 #define ASC_CHIP_MAX_VER_PCI     (0x0F)
 151 #define ASC_CHIP_VER_PCI_BIT     (0x08)
 152 #define ASC_CHIP_MIN_VER_ISA     (0x11)
 153 #define ASC_CHIP_MIN_VER_ISA_PNP (0x21)
 154 #define ASC_CHIP_MAX_VER_ISA     (0x27)
 155 #define ASC_CHIP_VER_ISA_BIT     (0x30)
 156 #define ASC_CHIP_VER_ISAPNP_BIT  (0x20)
 157 #define ASC_CHIP_VER_ASYN_BUG    (0x21)
 158 #define ASC_CHIP_VER_PCI             0x08
 159 #define ASC_CHIP_VER_PCI_ULTRA_3150  (ASC_CHIP_VER_PCI | 0x02)
 160 #define ASC_CHIP_VER_PCI_ULTRA_3050  (ASC_CHIP_VER_PCI | 0x03)
 161 #define ASC_CHIP_MIN_VER_EISA (0x41)
 162 #define ASC_CHIP_MAX_VER_EISA (0x47)
 163 #define ASC_CHIP_VER_EISA_BIT (0x40)
 164 #define ASC_CHIP_LATEST_VER_EISA   ((ASC_CHIP_MIN_VER_EISA - 1) + 3)
 165 #define ASC_MAX_VL_DMA_COUNT    (0x07FFFFFFL)
 166 #define ASC_MAX_PCI_DMA_COUNT   (0xFFFFFFFFL)
 167 #define ASC_MAX_ISA_DMA_COUNT   (0x00FFFFFFL)
 168
 169 #define ASC_SCSI_ID_BITS  3
 170 #define ASC_SCSI_TIX_TYPE     uchar
 171 #define ASC_ALL_DEVICE_BIT_SET  0xFF
 172 #define ASC_SCSI_BIT_ID_TYPE  uchar
 173 #define ASC_MAX_TID       7
 174 #define ASC_MAX_LUN       7
 175 #define ASC_SCSI_WIDTH_BIT_SET  0xFF
 176 #define ASC_MAX_SENSE_LEN   32
 177 #define ASC_MIN_SENSE_LEN   14
 178 #define ASC_SCSI_RESET_HOLD_TIME_US  60
 179
 180 /*
 181  * Narrow boards only support 12-byte commands, while wide boards
 182  * extend to 16-byte commands.
 183  */
 184 #define ASC_MAX_CDB_LEN     12
 185 #define ADV_MAX_CDB_LEN     16
 186
 187 #define MS_SDTR_LEN    0x03
 188 #define MS_WDTR_LEN    0x02
 189
 190 #define ASC_SG_LIST_PER_Q   7
 191 #define QS_FREE        0x00
 192 #define QS_READY       0x01
 193 #define QS_DISC1       0x02
 194 #define QS_DISC2       0x04
 195 #define QS_BUSY        0x08
 196 #define QS_ABORTED     0x40
 197 #define QS_DONE        0x80
 198 #define QC_NO_CALLBACK   0x01
 199 #define QC_SG_SWAP_QUEUE 0x02
 200 #define QC_SG_HEAD       0x04
 201 #define QC_DATA_IN       0x08
 202 #define QC_DATA_OUT      0x10
 203 #define QC_URGENT        0x20
 204 #define QC_MSG_OUT       0x40
 205 #define QC_REQ_SENSE     0x80
 206 #define QCSG_SG_XFER_LIST  0x02
 207 #define QCSG_SG_XFER_MORE  0x04
 208 #define QCSG_SG_XFER_END   0x08
 209 #define QD_IN_PROGRESS       0x00
 210 #define QD_NO_ERROR          0x01
 211 #define QD_ABORTED_BY_HOST   0x02
 212 #define QD_WITH_ERROR        0x04
 213 #define QD_INVALID_REQUEST   0x80
 214 #define QD_INVALID_HOST_NUM  0x81
 215 #define QD_INVALID_DEVICE    0x82
 216 #define QD_ERR_INTERNAL      0xFF
 217 #define QHSTA_NO_ERROR               0x00
 218 #define QHSTA_M_SEL_TIMEOUT          0x11
 219 #define QHSTA_M_DATA_OVER_RUN        0x12
 220 #define QHSTA_M_DATA_UNDER_RUN       0x12
 221 #define QHSTA_M_UNEXPECTED_BUS_FREE  0x13
 222 #define QHSTA_M_BAD_BUS_PHASE_SEQ    0x14
 223 #define QHSTA_D_QDONE_SG_LIST_CORRUPTED 0x21
 224 #define QHSTA_D_ASC_DVC_ERROR_CODE_SET  0x22
 225 #define QHSTA_D_HOST_ABORT_FAILED       0x23
 226 #define QHSTA_D_EXE_SCSI_Q_FAILED       0x24
 227 #define QHSTA_D_EXE_SCSI_Q_BUSY_TIMEOUT 0x25
 228 #define QHSTA_D_ASPI_NO_BUF_POOL        0x26
 229 #define QHSTA_M_WTM_TIMEOUT         0x41
 230 #define QHSTA_M_BAD_CMPL_STATUS_IN  0x42
 231 #define QHSTA_M_NO_AUTO_REQ_SENSE   0x43
 232 #define QHSTA_M_AUTO_REQ_SENSE_FAIL 0x44
 233 #define QHSTA_M_TARGET_STATUS_BUSY  0x45
 234 #define QHSTA_M_BAD_TAG_CODE        0x46
 235 #define QHSTA_M_BAD_QUEUE_FULL_OR_BUSY  0x47
 236 #define QHSTA_M_HUNG_REQ_SCSI_BUS_RESET 0x48
 237 #define QHSTA_D_LRAM_CMP_ERROR        0x81
 238 #define QHSTA_M_MICRO_CODE_ERROR_HALT 0xA1
 239 #define ASC_FLAG_SCSIQ_REQ        0x01
 240 #define ASC_FLAG_BIOS_SCSIQ_REQ   0x02
 241 #define ASC_FLAG_BIOS_ASYNC_IO    0x04
 242 #define ASC_FLAG_SRB_LINEAR_ADDR  0x08
 243 #define ASC_FLAG_WIN16            0x10
 244 #define ASC_FLAG_WIN32            0x20
 245 #define ASC_FLAG_ISA_OVER_16MB    0x40
 246 #define ASC_FLAG_DOS_VM_CALLBACK  0x80
 247 #define ASC_TAG_FLAG_EXTRA_BYTES               0x10
 248 #define ASC_TAG_FLAG_DISABLE_DISCONNECT        0x04
 249 #define ASC_TAG_FLAG_DISABLE_ASYN_USE_SYN_FIX  0x08
 250 #define ASC_TAG_FLAG_DISABLE_CHK_COND_INT_HOST 0x40
 251 #define ASC_SCSIQ_CPY_BEG              4
 252 #define ASC_SCSIQ_SGHD_CPY_BEG         2
 253 #define ASC_SCSIQ_B_FWD                0
 254 #define ASC_SCSIQ_B_BWD                1
 255 #define ASC_SCSIQ_B_STATUS             2
 256 #define ASC_SCSIQ_B_QNO                3
 257 #define ASC_SCSIQ_B_CNTL               4
 258 #define ASC_SCSIQ_B_SG_QUEUE_CNT       5
 259 #define ASC_SCSIQ_D_DATA_ADDR          8
 260 #define ASC_SCSIQ_D_DATA_CNT          12
 261 #define ASC_SCSIQ_B_SENSE_LEN         20
 262 #define ASC_SCSIQ_DONE_INFO_BEG       22
 263 #define ASC_SCSIQ_D_SRBPTR            22
 264 #define ASC_SCSIQ_B_TARGET_IX         26
 265 #define ASC_SCSIQ_B_CDB_LEN           28
 266 #define ASC_SCSIQ_B_TAG_CODE          29
 267 #define ASC_SCSIQ_W_VM_ID             30
 268 #define ASC_SCSIQ_DONE_STATUS         32
 269 #define ASC_SCSIQ_HOST_STATUS         33
 270 #define ASC_SCSIQ_SCSI_STATUS         34
 271 #define ASC_SCSIQ_CDB_BEG             36
 272 #define ASC_SCSIQ_DW_REMAIN_XFER_ADDR 56
 273 #define ASC_SCSIQ_DW_REMAIN_XFER_CNT  60
 274 #define ASC_SCSIQ_B_FIRST_SG_WK_QP    48
 275 #define ASC_SCSIQ_B_SG_WK_QP          49
 276 #define ASC_SCSIQ_B_SG_WK_IX          50
 277 #define ASC_SCSIQ_W_ALT_DC1           52
 278 #define ASC_SCSIQ_B_LIST_CNT          6
 279 #define ASC_SCSIQ_B_CUR_LIST_CNT      7
 280 #define ASC_SGQ_B_SG_CNTL             4
 281 #define ASC_SGQ_B_SG_HEAD_QP          5
 282 #define ASC_SGQ_B_SG_LIST_CNT         6
 283 #define ASC_SGQ_B_SG_CUR_LIST_CNT     7
 284 #define ASC_SGQ_LIST_BEG              8
 285 #define ASC_DEF_SCSI1_QNG    4
 286 #define ASC_MAX_SCSI1_QNG    4
 287 #define ASC_DEF_SCSI2_QNG    16
 288 #define ASC_MAX_SCSI2_QNG    32
 289 #define ASC_TAG_CODE_MASK    0x23
 290 #define ASC_STOP_REQ_RISC_STOP      0x01
 291 #define ASC_STOP_ACK_RISC_STOP      0x03
 292 #define ASC_STOP_CLEAN_UP_BUSY_Q    0x10
 293 #define ASC_STOP_CLEAN_UP_DISC_Q    0x20
 294 #define ASC_STOP_HOST_REQ_RISC_HALT 0x40
 295 #define ASC_TIDLUN_TO_IX(tid, lun)  (ASC_SCSI_TIX_TYPE)((tid) + ((lun)<<ASC_SCSI_ID_BITS))
 296 #define ASC_TID_TO_TARGET_ID(tid)   (ASC_SCSI_BIT_ID_TYPE)(0x01 << (tid))
 297 #define ASC_TIX_TO_TARGET_ID(tix)   (0x01 << ((tix) & ASC_MAX_TID))
 298 #define ASC_TIX_TO_TID(tix)         ((tix) & ASC_MAX_TID)
 299 #define ASC_TID_TO_TIX(tid)         ((tid) & ASC_MAX_TID)
 300 #define ASC_TIX_TO_LUN(tix)         (((tix) >> ASC_SCSI_ID_BITS) & ASC_MAX_LUN)
 301 #define ASC_QNO_TO_QADDR(q_no)      ((ASC_QADR_BEG)+((int)(q_no) << 6))
 302
 303 typedef struct asc_scsiq_1 {
 304         uchar status;
 305         uchar q_no;
 306         uchar cntl;
 307         uchar sg_queue_cnt;
 308         uchar target_id;
 309         uchar target_lun;
 310         ASC_PADDR data_addr;
 311         ASC_DCNT data_cnt;
 312         ASC_PADDR sense_addr;
 313         uchar sense_len;
 314         uchar extra_bytes;
 315 } ASC_SCSIQ_1;
 316
 317 typedef struct asc_scsiq_2 {
 318         ASC_VADDR srb_ptr;
 319         uchar target_ix;
 320         uchar flag;
 321         uchar cdb_len;
 322         uchar tag_code;
 323         ushort vm_id;
 324 } ASC_SCSIQ_2;
 325
 326 typedef struct asc_scsiq_3 {
 327         uchar done_stat;
 328         uchar host_stat;
 329         uchar scsi_stat;
 330         uchar scsi_msg;
 331 } ASC_SCSIQ_3;
 332
 333 typedef struct asc_scsiq_4 {
 334         uchar cdb[ASC_MAX_CDB_LEN];
 335         uchar y_first_sg_list_qp;
 336         uchar y_working_sg_qp;
 337         uchar y_working_sg_ix;
 338         uchar y_res;
 339         ushort x_req_count;
 340         ushort x_reconnect_rtn;
 341         ASC_PADDR x_saved_data_addr;
 342         ASC_DCNT x_saved_data_cnt;
 343 } ASC_SCSIQ_4;
 344
 345 typedef struct asc_q_done_info {
 346         ASC_SCSIQ_2 d2;
 347         ASC_SCSIQ_3 d3;
 348         uchar q_status;
 349         uchar q_no;
 350         uchar cntl;
 351         uchar sense_len;
 352         uchar extra_bytes;
 353         uchar res;
 354         ASC_DCNT remain_bytes;
 355 } ASC_QDONE_INFO;
 356
 357 typedef struct asc_sg_list {
 358         ASC_PADDR addr;
 359         ASC_DCNT bytes;
 360 } ASC_SG_LIST;
 361
 362 typedef struct asc_sg_head {
 363         ushort entry_cnt;
 364         ushort queue_cnt;
 365         ushort entry_to_copy;
 366         ushort res;
 367         ASC_SG_LIST sg_list[0];
 368 } ASC_SG_HEAD;
 369
 370 typedef struct asc_scsi_q {
 371         ASC_SCSIQ_1 q1;
 372         ASC_SCSIQ_2 q2;
 373         uchar *cdbptr;
 374         ASC_SG_HEAD *sg_head;
 375         ushort remain_sg_entry_cnt;
 376         ushort next_sg_index;
 377 } ASC_SCSI_Q;
 378
 379 typedef struct asc_scsi_req_q {
 380         ASC_SCSIQ_1 r1;
 381         ASC_SCSIQ_2 r2;
 382         uchar *cdbptr;
 383         ASC_SG_HEAD *sg_head;
 384         uchar *sense_ptr;
 385         ASC_SCSIQ_3 r3;
 386         uchar cdb[ASC_MAX_CDB_LEN];
 387         uchar sense[ASC_MIN_SENSE_LEN];
 388 } ASC_SCSI_REQ_Q;
 389
 390 typedef struct asc_scsi_bios_req_q {
 391         ASC_SCSIQ_1 r1;
 392         ASC_SCSIQ_2 r2;
 393         uchar *cdbptr;
 394         ASC_SG_HEAD *sg_head;
 395         uchar *sense_ptr;
 396         ASC_SCSIQ_3 r3;
 397         uchar cdb[ASC_MAX_CDB_LEN];
 398         uchar sense[ASC_MIN_SENSE_LEN];
 399 } ASC_SCSI_BIOS_REQ_Q;
 400
 401 typedef struct asc_risc_q {
 402         uchar fwd;
 403         uchar bwd;
 404         ASC_SCSIQ_1 i1;
 405         ASC_SCSIQ_2 i2;
 406         ASC_SCSIQ_3 i3;
 407         ASC_SCSIQ_4 i4;
 408 } ASC_RISC_Q;
 409
 410 typedef struct asc_sg_list_q {
 411         uchar seq_no;
 412         uchar q_no;
 413         uchar cntl;
 414         uchar sg_head_qp;
 415         uchar sg_list_cnt;
 416         uchar sg_cur_list_cnt;
 417 } ASC_SG_LIST_Q;
 418
 419 typedef struct asc_risc_sg_list_q {
 420         uchar fwd;
 421         uchar bwd;
 422         ASC_SG_LIST_Q sg;
 423         ASC_SG_LIST sg_list[7];
 424 } ASC_RISC_SG_LIST_Q;
 425
 426 #define ASCQ_ERR_Q_STATUS             0x0D
 427 #define ASCQ_ERR_CUR_QNG              0x17
 428 #define ASCQ_ERR_SG_Q_LINKS           0x18
 429 #define ASCQ_ERR_ISR_RE_ENTRY         0x1A
 430 #define ASCQ_ERR_CRITICAL_RE_ENTRY    0x1B
 431 #define ASCQ_ERR_ISR_ON_CRITICAL      0x1C
 432
 433 /*
 434  * Warning code values are set in ASC_DVC_VAR  'warn_code'.
 435  */
 436 #define ASC_WARN_NO_ERROR             0x0000
 437 #define ASC_WARN_IO_PORT_ROTATE       0x0001
 438 #define ASC_WARN_EEPROM_CHKSUM        0x0002
 439 #define ASC_WARN_IRQ_MODIFIED         0x0004
 440 #define ASC_WARN_AUTO_CONFIG          0x0008
 441 #define ASC_WARN_CMD_QNG_CONFLICT     0x0010
 442 #define ASC_WARN_EEPROM_RECOVER       0x0020
 443 #define ASC_WARN_CFG_MSW_RECOVER      0x0040
 444
 445 /*
 446  * Error code values are set in {ASC/ADV}_DVC_VAR  'err_code'.
 447  */
 448 #define ASC_IERR_NO_CARRIER             0x0001  /* No more carrier memory */
 449 #define ASC_IERR_MCODE_CHKSUM           0x0002  /* micro code check sum error */
 450 #define ASC_IERR_SET_PC_ADDR            0x0004
 451 #define ASC_IERR_START_STOP_CHIP        0x0008  /* start/stop chip failed */
 452 #define ASC_IERR_ILLEGAL_CONNECTION     0x0010  /* Illegal cable connection */
 453 #define ASC_IERR_SINGLE_END_DEVICE      0x0020  /* SE device on DIFF bus */
 454 #define ASC_IERR_REVERSED_CABLE         0x0040  /* Narrow flat cable reversed */
 455 #define ASC_IERR_SET_SCSI_ID            0x0080  /* set SCSI ID failed */
 456 #define ASC_IERR_HVD_DEVICE             0x0100  /* HVD device on LVD port */
 457 #define ASC_IERR_BAD_SIGNATURE          0x0200  /* signature not found */
 458 #define ASC_IERR_NO_BUS_TYPE            0x0400
 459 #define ASC_IERR_BIST_PRE_TEST          0x0800  /* BIST pre-test error */
 460 #define ASC_IERR_BIST_RAM_TEST          0x1000  /* BIST RAM test error */
 461 #define ASC_IERR_BAD_CHIPTYPE           0x2000  /* Invalid chip_type setting */
 462
 463 #define ASC_DEF_MAX_TOTAL_QNG   (0xF0)
 464 #define ASC_MIN_TAG_Q_PER_DVC   (0x04)
 465 #define ASC_MIN_FREE_Q        (0x02)
 466 #define ASC_MIN_TOTAL_QNG     ((ASC_MAX_SG_QUEUE)+(ASC_MIN_FREE_Q))
 467 #define ASC_MAX_TOTAL_QNG 240
 468 #define ASC_MAX_PCI_ULTRA_INRAM_TOTAL_QNG 16
 469 #define ASC_MAX_PCI_ULTRA_INRAM_TAG_QNG   8
 470 #define ASC_MAX_PCI_INRAM_TOTAL_QNG  20
 471 #define ASC_MAX_INRAM_TAG_QNG   16
 472 #define ASC_IOADR_GAP   0x10
 473 #define ASC_SYN_MAX_OFFSET         0x0F
 474 #define ASC_DEF_SDTR_OFFSET        0x0F
 475 #define ASC_SDTR_ULTRA_PCI_10MB_INDEX  0x02
 476 #define ASYN_SDTR_DATA_FIX_PCI_REV_AB 0x41
 477
 478 /* The narrow chip only supports a limited selection of transfer rates.
 479  * These are encoded in the range 0..7 or 0..15 depending whether the chip
 480  * is Ultra-capable or not.  These tables let us convert from one to the other.
 481  */
 482 static const unsigned char asc_syn_xfer_period[8] = {
 483         25, 30, 35, 40, 50, 60, 70, 85
 484 };
 485
 486 static const unsigned char asc_syn_ultra_xfer_period[16] = {
 487         12, 19, 25, 32, 38, 44, 50, 57, 63, 69, 75, 82, 88, 94, 100, 107
 488 };
 489
 490 typedef struct ext_msg {
 491         uchar msg_type;
 492         uchar msg_len;
 493         uchar msg_req;
 494         union {
 495                 struct {
 496                         uchar sdtr_xfer_period;
 497                         uchar sdtr_req_ack_offset;
 498                 } sdtr;
 499                 struct {
 500                         uchar wdtr_width;
 501                 } wdtr;
 502                 struct {
 503                         uchar mdp_b3;
 504                         uchar mdp_b2;
 505                         uchar mdp_b1;
 506                         uchar mdp_b0;
 507                 } mdp;
 508         } u_ext_msg;
 509         uchar res;
 510 } EXT_MSG;
 511
 512 #define xfer_period     u_ext_msg.sdtr.sdtr_xfer_period
 513 #define req_ack_offset  u_ext_msg.sdtr.sdtr_req_ack_offset
 514 #define wdtr_width      u_ext_msg.wdtr.wdtr_width
 515 #define mdp_b3          u_ext_msg.mdp_b3
 516 #define mdp_b2          u_ext_msg.mdp_b2
 517 #define mdp_b1          u_ext_msg.mdp_b1
 518 #define mdp_b0          u_ext_msg.mdp_b0
 519
 520 typedef struct asc_dvc_cfg {
 521         ASC_SCSI_BIT_ID_TYPE can_tagged_qng;
 522         ASC_SCSI_BIT_ID_TYPE cmd_qng_enabled;
 523         ASC_SCSI_BIT_ID_TYPE disc_enable;
 524         ASC_SCSI_BIT_ID_TYPE sdtr_enable;
 525         uchar chip_scsi_id;
 526         uchar isa_dma_speed;
 527         uchar isa_dma_channel;
 528         uchar chip_version;
 529         ushort mcode_date;
 530         ushort mcode_version;
 531         uchar max_tag_qng[ASC_MAX_TID + 1];
 532         uchar sdtr_period_offset[ASC_MAX_TID + 1];
 533         uchar adapter_info[6];
 534 } ASC_DVC_CFG;
 535
 536 #define ASC_DEF_DVC_CNTL       0xFFFF
 537 #define ASC_DEF_CHIP_SCSI_ID   7
 538 #define ASC_DEF_ISA_DMA_SPEED  4
 539 #define ASC_INIT_STATE_BEG_GET_CFG   0x0001
 540 #define ASC_INIT_STATE_END_GET_CFG   0x0002
 541 #define ASC_INIT_STATE_BEG_SET_CFG   0x0004
 542 #define ASC_INIT_STATE_END_SET_CFG   0x0008
 543 #define ASC_INIT_STATE_BEG_LOAD_MC   0x0010
 544 #define ASC_INIT_STATE_END_LOAD_MC   0x0020
 545 #define ASC_INIT_STATE_BEG_INQUIRY   0x0040
 546 #define ASC_INIT_STATE_END_INQUIRY   0x0080
 547 #define ASC_INIT_RESET_SCSI_DONE     0x0100
 548 #define ASC_INIT_STATE_WITHOUT_EEP   0x8000
 549 #define ASC_BUG_FIX_IF_NOT_DWB       0x0001
 550 #define ASC_BUG_FIX_ASYN_USE_SYN     0x0002
 551 #define ASC_MIN_TAGGED_CMD  7
 552 #define ASC_MAX_SCSI_RESET_WAIT      30
 553 #define ASC_OVERRUN_BSIZE               64
 554
 555 struct asc_dvc_var;             /* Forward Declaration. */
 556
 557 typedef struct asc_dvc_var {
 558         PortAddr iop_base;
 559         ushort err_code;
 560         ushort dvc_cntl;
 561         ushort bug_fix_cntl;
 562         ushort bus_type;
 563         ASC_SCSI_BIT_ID_TYPE init_sdtr;
 564         ASC_SCSI_BIT_ID_TYPE sdtr_done;
 565         ASC_SCSI_BIT_ID_TYPE use_tagged_qng;
 566         ASC_SCSI_BIT_ID_TYPE unit_not_ready;
 567         ASC_SCSI_BIT_ID_TYPE queue_full_or_busy;
 568         ASC_SCSI_BIT_ID_TYPE start_motor;
 569         uchar *overrun_buf;
 570         dma_addr_t overrun_dma;
 571         uchar scsi_reset_wait;
 572         uchar chip_no;
 573         char is_in_int;
 574         uchar max_total_qng;
 575         uchar cur_total_qng;
 576         uchar in_critical_cnt;
 577         uchar last_q_shortage;
 578         ushort init_state;
 579         uchar cur_dvc_qng[ASC_MAX_TID + 1];
 580         uchar max_dvc_qng[ASC_MAX_TID + 1];
 581         ASC_SCSI_Q *scsiq_busy_head[ASC_MAX_TID + 1];
 582         ASC_SCSI_Q *scsiq_busy_tail[ASC_MAX_TID + 1];
 583         const uchar *sdtr_period_tbl;
 584         ASC_DVC_CFG *cfg;
 585         ASC_SCSI_BIT_ID_TYPE pci_fix_asyn_xfer_always;
 586         char redo_scam;
 587         ushort res2;
 588         uchar dos_int13_table[ASC_MAX_TID + 1];
 589         ASC_DCNT max_dma_count;
 590         ASC_SCSI_BIT_ID_TYPE no_scam;
 591         ASC_SCSI_BIT_ID_TYPE pci_fix_asyn_xfer;
 592         uchar min_sdtr_index;
 593         uchar max_sdtr_index;
 594         struct asc_board *drv_ptr;
 595         int ptr_map_count;
 596         void **ptr_map;
 597         ASC_DCNT uc_break;
 598 } ASC_DVC_VAR;
 599
 600 typedef struct asc_dvc_inq_info {
 601         uchar type[ASC_MAX_TID + 1][ASC_MAX_LUN + 1];
 602 } ASC_DVC_INQ_INFO;
 603
 604 typedef struct asc_cap_info {
 605         ASC_DCNT lba;
 606         ASC_DCNT blk_size;
 607 } ASC_CAP_INFO;
 608
 609 typedef struct asc_cap_info_array {
 610         ASC_CAP_INFO cap_info[ASC_MAX_TID + 1][ASC_MAX_LUN + 1];
 611 } ASC_CAP_INFO_ARRAY;
 612
 613 #define ASC_MCNTL_NO_SEL_TIMEOUT  (ushort)0x0001
 614 #define ASC_MCNTL_NULL_TARGET     (ushort)0x0002
 615 #define ASC_CNTL_INITIATOR         (ushort)0x0001
 616 #define ASC_CNTL_BIOS_GT_1GB       (ushort)0x0002
 617 #define ASC_CNTL_BIOS_GT_2_DISK    (ushort)0x0004
 618 #define ASC_CNTL_BIOS_REMOVABLE    (ushort)0x0008
 619 #define ASC_CNTL_NO_SCAM           (ushort)0x0010
 620 #define ASC_CNTL_INT_MULTI_Q       (ushort)0x0080
 621 #define ASC_CNTL_NO_LUN_SUPPORT    (ushort)0x0040
 622 #define ASC_CNTL_NO_VERIFY_COPY    (ushort)0x0100
 623 #define ASC_CNTL_RESET_SCSI        (ushort)0x0200
 624 #define ASC_CNTL_INIT_INQUIRY      (ushort)0x0400
 625 #define ASC_CNTL_INIT_VERBOSE      (ushort)0x0800
 626 #define ASC_CNTL_SCSI_PARITY       (ushort)0x1000
 627 #define ASC_CNTL_BURST_MODE        (ushort)0x2000
 628 #define ASC_CNTL_SDTR_ENABLE_ULTRA (ushort)0x4000
 629 #define ASC_EEP_DVC_CFG_BEG_VL    2
 630 #define ASC_EEP_MAX_DVC_ADDR_VL   15
 631 #define ASC_EEP_DVC_CFG_BEG      32
 632 #define ASC_EEP_MAX_DVC_ADDR     45
 633 #define ASC_EEP_MAX_RETRY        20
 634
 635 /*
 636  * These macros keep the chip SCSI id and ISA DMA speed
 637  * bitfields in board order. C bitfields aren't portable
 638  * between big and little-endian platforms so they are
 639  * not used.
 640  */
 641
 642 #define ASC_EEP_GET_CHIP_ID(cfg)    ((cfg)->id_speed & 0x0f)
 643 #define ASC_EEP_GET_DMA_SPD(cfg)    (((cfg)->id_speed & 0xf0) >> 4)
 644 #define ASC_EEP_SET_CHIP_ID(cfg, sid) \
 645    ((cfg)->id_speed = ((cfg)->id_speed & 0xf0) | ((sid) & ASC_MAX_TID))
 646 #define ASC_EEP_SET_DMA_SPD(cfg, spd) \
 647    ((cfg)->id_speed = ((cfg)->id_speed & 0x0f) | ((spd) & 0x0f) << 4)
 648
 649 typedef struct asceep_config {
 650         ushort cfg_lsw;
 651         ushort cfg_msw;
 652         uchar init_sdtr;
 653         uchar disc_enable;
 654         uchar use_cmd_qng;
 655         uchar start_motor;
 656         uchar max_total_qng;
 657         uchar max_tag_qng;
 658         uchar bios_scan;
 659         uchar power_up_wait;
 660         uchar no_scam;
 661         uchar id_speed;         /* low order 4 bits is chip scsi id */
 662         /* high order 4 bits is isa dma speed */
 663         uchar dos_int13_table[ASC_MAX_TID + 1];
 664         uchar adapter_info[6];
 665         ushort cntl;
 666         ushort chksum;
 667 } ASCEEP_CONFIG;
 668
 669 #define ASC_EEP_CMD_READ          0x80
 670 #define ASC_EEP_CMD_WRITE         0x40
 671 #define ASC_EEP_CMD_WRITE_ABLE    0x30
 672 #define ASC_EEP_CMD_WRITE_DISABLE 0x00
 673 #define ASCV_MSGOUT_BEG         0x0000
 674 #define ASCV_MSGOUT_SDTR_PERIOD (ASCV_MSGOUT_BEG+3)
 675 #define ASCV_MSGOUT_SDTR_OFFSET (ASCV_MSGOUT_BEG+4)
 676 #define ASCV_BREAK_SAVED_CODE   (ushort)0x0006
 677 #define ASCV_MSGIN_BEG          (ASCV_MSGOUT_BEG+8)
 678 #define ASCV_MSGIN_SDTR_PERIOD  (ASCV_MSGIN_BEG+3)
 679 #define ASCV_MSGIN_SDTR_OFFSET  (ASCV_MSGIN_BEG+4)
 680 #define ASCV_SDTR_DATA_BEG      (ASCV_MSGIN_BEG+8)
 681 #define ASCV_SDTR_DONE_BEG      (ASCV_SDTR_DATA_BEG+8)
 682 #define ASCV_MAX_DVC_QNG_BEG    (ushort)0x0020
 683 #define ASCV_BREAK_ADDR           (ushort)0x0028
 684 #define ASCV_BREAK_NOTIFY_COUNT   (ushort)0x002A
 685 #define ASCV_BREAK_CONTROL        (ushort)0x002C
 686 #define ASCV_BREAK_HIT_COUNT      (ushort)0x002E
 687
 688 #define ASCV_ASCDVC_ERR_CODE_W  (ushort)0x0030
 689 #define ASCV_MCODE_CHKSUM_W   (ushort)0x0032
 690 #define ASCV_MCODE_SIZE_W     (ushort)0x0034
 691 #define ASCV_STOP_CODE_B      (ushort)0x0036
 692 #define ASCV_DVC_ERR_CODE_B   (ushort)0x0037
 693 #define ASCV_OVERRUN_PADDR_D  (ushort)0x0038
 694 #define ASCV_OVERRUN_BSIZE_D  (ushort)0x003C
 695 #define ASCV_HALTCODE_W       (ushort)0x0040
 696 #define ASCV_CHKSUM_W         (ushort)0x0042
 697 #define ASCV_MC_DATE_W        (ushort)0x0044
 698 #define ASCV_MC_VER_W         (ushort)0x0046
 699 #define ASCV_NEXTRDY_B        (ushort)0x0048
 700 #define ASCV_DONENEXT_B       (ushort)0x0049
 701 #define ASCV_USE_TAGGED_QNG_B (ushort)0x004A
 702 #define ASCV_SCSIBUSY_B       (ushort)0x004B
 703 #define ASCV_Q_DONE_IN_PROGRESS_B  (ushort)0x004C
 704 #define ASCV_CURCDB_B         (ushort)0x004D
 705 #define ASCV_RCLUN_B          (ushort)0x004E
 706 #define ASCV_BUSY_QHEAD_B     (ushort)0x004F
 707 #define ASCV_DISC1_QHEAD_B    (ushort)0x0050
 708 #define ASCV_DISC_ENABLE_B    (ushort)0x0052
 709 #define ASCV_CAN_TAGGED_QNG_B (ushort)0x0053
 710 #define ASCV_HOSTSCSI_ID_B    (ushort)0x0055
 711 #define ASCV_MCODE_CNTL_B     (ushort)0x0056
 712 #define ASCV_NULL_TARGET_B    (ushort)0x0057
 713 #define ASCV_FREE_Q_HEAD_W    (ushort)0x0058
 714 #define ASCV_DONE_Q_TAIL_W    (ushort)0x005A
 715 #define ASCV_FREE_Q_HEAD_B    (ushort)(ASCV_FREE_Q_HEAD_W+1)
 716 #define ASCV_DONE_Q_TAIL_B    (ushort)(ASCV_DONE_Q_TAIL_W+1)
 717 #define ASCV_HOST_FLAG_B      (ushort)0x005D
 718 #define ASCV_TOTAL_READY_Q_B  (ushort)0x0064
 719 #define ASCV_VER_SERIAL_B     (ushort)0x0065
 720 #define ASCV_HALTCODE_SAVED_W (ushort)0x0066
 721 #define ASCV_WTM_FLAG_B       (ushort)0x0068
 722 #define ASCV_RISC_FLAG_B      (ushort)0x006A
 723 #define ASCV_REQ_SG_LIST_QP   (ushort)0x006B
 724 #define ASC_HOST_FLAG_IN_ISR        0x01
 725 #define ASC_HOST_FLAG_ACK_INT       0x02
 726 #define ASC_RISC_FLAG_GEN_INT      0x01
 727 #define ASC_RISC_FLAG_REQ_SG_LIST  0x02
 728 #define IOP_CTRL         (0x0F)
 729 #define IOP_STATUS       (0x0E)
 730 #define IOP_INT_ACK      IOP_STATUS
 731 #define IOP_REG_IFC      (0x0D)
 732 #define IOP_SYN_OFFSET    (0x0B)
 733 #define IOP_EXTRA_CONTROL (0x0D)
 734 #define IOP_REG_PC        (0x0C)
 735 #define IOP_RAM_ADDR      (0x0A)
 736 #define IOP_RAM_DATA      (0x08)
 737 #define IOP_EEP_DATA      (0x06)
 738 #define IOP_EEP_CMD       (0x07)
 739 #define IOP_VERSION       (0x03)
 740 #define IOP_CONFIG_HIGH   (0x04)
 741 #define IOP_CONFIG_LOW    (0x02)
 742 #define IOP_SIG_BYTE      (0x01)
 743 #define IOP_SIG_WORD      (0x00)
 744 #define IOP_REG_DC1      (0x0E)
 745 #define IOP_REG_DC0      (0x0C)
 746 #define IOP_REG_SB       (0x0B)
 747 #define IOP_REG_DA1      (0x0A)
 748 #define IOP_REG_DA0      (0x08)
 749 #define IOP_REG_SC       (0x09)
 750 #define IOP_DMA_SPEED    (0x07)
 751 #define IOP_REG_FLAG     (0x07)
 752 #define IOP_FIFO_H       (0x06)
 753 #define IOP_FIFO_L       (0x04)
 754 #define IOP_REG_ID       (0x05)
 755 #define IOP_REG_QP       (0x03)
 756 #define IOP_REG_IH       (0x02)
 757 #define IOP_REG_IX       (0x01)
 758 #define IOP_REG_AX       (0x00)
 759 #define IFC_REG_LOCK      (0x00)
 760 #define IFC_REG_UNLOCK    (0x09)
 761 #define IFC_WR_EN_FILTER  (0x10)
 762 #define IFC_RD_NO_EEPROM  (0x10)
 763 #define IFC_SLEW_RATE     (0x20)
 764 #define IFC_ACT_NEG       (0x40)
 765 #define IFC_INP_FILTER    (0x80)
 766 #define IFC_INIT_DEFAULT  (IFC_ACT_NEG | IFC_REG_UNLOCK)
 767 #define SC_SEL   (uchar)(0x80)
 768 #define SC_BSY   (uchar)(0x40)
 769 #define SC_ACK   (uchar)(0x20)
 770 #define SC_REQ   (uchar)(0x10)
 771 #define SC_ATN   (uchar)(0x08)
 772 #define SC_IO    (uchar)(0x04)
 773 #define SC_CD    (uchar)(0x02)
 774 #define SC_MSG   (uchar)(0x01)
 775 #define SEC_SCSI_CTL         (uchar)(0x80)
 776 #define SEC_ACTIVE_NEGATE    (uchar)(0x40)
 777 #define SEC_SLEW_RATE        (uchar)(0x20)
 778 #define SEC_ENABLE_FILTER    (uchar)(0x10)
 779 #define ASC_HALT_EXTMSG_IN     (ushort)0x8000
 780 #define ASC_HALT_CHK_CONDITION (ushort)0x8100
 781 #define ASC_HALT_SS_QUEUE_FULL (ushort)0x8200
 782 #define ASC_HALT_DISABLE_ASYN_USE_SYN_FIX  (ushort)0x8300
 783 #define ASC_HALT_ENABLE_ASYN_USE_SYN_FIX   (ushort)0x8400
 784 #define ASC_HALT_SDTR_REJECTED (ushort)0x4000
 785 #define ASC_HALT_HOST_COPY_SG_LIST_TO_RISC ( ushort )0x2000
 786 #define ASC_MAX_QNO        0xF8
 787 #define ASC_DATA_SEC_BEG   (ushort)0x0080
 788 #define ASC_DATA_SEC_END   (ushort)0x0080
 789 #define ASC_CODE_SEC_BEG   (ushort)0x0080
 790 #define ASC_CODE_SEC_END   (ushort)0x0080
 791 #define ASC_QADR_BEG       (0x4000)
 792 #define ASC_QADR_USED      (ushort)(ASC_MAX_QNO * 64)
 793 #define ASC_QADR_END       (ushort)0x7FFF
 794 #define ASC_QLAST_ADR      (ushort)0x7FC0
 795 #define ASC_QBLK_SIZE      0x40
 796 #define ASC_BIOS_DATA_QBEG 0xF8
 797 #define ASC_MIN_ACTIVE_QNO 0x01
 798 #define ASC_QLINK_END      0xFF
 799 #define ASC_EEPROM_WORDS   0x10
 800 #define ASC_MAX_MGS_LEN    0x10
 801 #define ASC_BIOS_ADDR_DEF  0xDC00
 802 #define ASC_BIOS_SIZE      0x3800
 803 #define ASC_BIOS_RAM_OFF   0x3800
 804 #define ASC_BIOS_RAM_SIZE  0x800
 805 #define ASC_BIOS_MIN_ADDR  0xC000
 806 #define ASC_BIOS_MAX_ADDR  0xEC00
 807 #define ASC_BIOS_BANK_SIZE 0x0400
 808 #define ASC_MCODE_START_ADDR  0x0080
 809 #define ASC_CFG0_HOST_INT_ON    0x0020
 810 #define ASC_CFG0_BIOS_ON        0x0040
 811 #define ASC_CFG0_VERA_BURST_ON  0x0080
 812 #define ASC_CFG0_SCSI_PARITY_ON 0x0800
 813 #define ASC_CFG1_SCSI_TARGET_ON 0x0080
 814 #define ASC_CFG1_LRAM_8BITS_ON  0x0800
 815 #define ASC_CFG_MSW_CLR_MASK    0x3080
 816 #define CSW_TEST1             (ASC_CS_TYPE)0x8000
 817 #define CSW_AUTO_CONFIG       (ASC_CS_TYPE)0x4000
 818 #define CSW_RESERVED1         (ASC_CS_TYPE)0x2000
 819 #define CSW_IRQ_WRITTEN       (ASC_CS_TYPE)0x1000
 820 #define CSW_33MHZ_SELECTED    (ASC_CS_TYPE)0x0800
 821 #define CSW_TEST2             (ASC_CS_TYPE)0x0400
 822 #define CSW_TEST3             (ASC_CS_TYPE)0x0200
 823 #define CSW_RESERVED2         (ASC_CS_TYPE)0x0100
 824 #define CSW_DMA_DONE          (ASC_CS_TYPE)0x0080
 825 #define CSW_FIFO_RDY          (ASC_CS_TYPE)0x0040
 826 #define CSW_EEP_READ_DONE     (ASC_CS_TYPE)0x0020
 827 #define CSW_HALTED            (ASC_CS_TYPE)0x0010
 828 #define CSW_SCSI_RESET_ACTIVE (ASC_CS_TYPE)0x0008
 829 #define CSW_PARITY_ERR        (ASC_CS_TYPE)0x0004
 830 #define CSW_SCSI_RESET_LATCH  (ASC_CS_TYPE)0x0002
 831 #define CSW_INT_PENDING       (ASC_CS_TYPE)0x0001
 832 #define CIW_CLR_SCSI_RESET_INT (ASC_CS_TYPE)0x1000
 833 #define CIW_INT_ACK      (ASC_CS_TYPE)0x0100
 834 #define CIW_TEST1        (ASC_CS_TYPE)0x0200
 835 #define CIW_TEST2        (ASC_CS_TYPE)0x0400
 836 #define CIW_SEL_33MHZ    (ASC_CS_TYPE)0x0800
 837 #define CIW_IRQ_ACT      (ASC_CS_TYPE)0x1000
 838 #define CC_CHIP_RESET   (uchar)0x80
 839 #define CC_SCSI_RESET   (uchar)0x40
 840 #define CC_HALT         (uchar)0x20
 841 #define CC_SINGLE_STEP  (uchar)0x10
 842 #define CC_DMA_ABLE     (uchar)0x08
 843 #define CC_TEST         (uchar)0x04
 844 #define CC_BANK_ONE     (uchar)0x02
 845 #define CC_DIAG         (uchar)0x01
 846 #define ASC_1000_ID0W      0x04C1
 847 #define ASC_1000_ID0W_FIX  0x00C1
 848 #define ASC_1000_ID1B      0x25
 849 #define ASC_EISA_REV_IOP_MASK  (0x0C83)
 850 #define ASC_EISA_CFG_IOP_MASK  (0x0C86)
 851 #define ASC_GET_EISA_SLOT(iop)  (PortAddr)((iop) & 0xF000)
 852 #define INS_HALTINT        (ushort)0x6281
 853 #define INS_HALT           (ushort)0x6280
 854 #define INS_SINT           (ushort)0x6200
 855 #define INS_RFLAG_WTM      (ushort)0x7380
 856 #define ASC_MC_SAVE_CODE_WSIZE  0x500
 857 #define ASC_MC_SAVE_DATA_WSIZE  0x40
 858
 859 typedef struct asc_mc_saved {
 860         ushort data[ASC_MC_SAVE_DATA_WSIZE];
 861         ushort code[ASC_MC_SAVE_CODE_WSIZE];
 862 } ASC_MC_SAVED;
 863
 864 #define AscGetQDoneInProgress(port)         AscReadLramByte((port), ASCV_Q_DONE_IN_PROGRESS_B)
 865 #define AscPutQDoneInProgress(port, val)    AscWriteLramByte((port), ASCV_Q_DONE_IN_PROGRESS_B, val)
 866 #define AscGetVarFreeQHead(port)            AscReadLramWord((port), ASCV_FREE_Q_HEAD_W)
 867 #define AscGetVarDoneQTail(port)            AscReadLramWord((port), ASCV_DONE_Q_TAIL_W)
 868 #define AscPutVarFreeQHead(port, val)       AscWriteLramWord((port), ASCV_FREE_Q_HEAD_W, val)
 869 #define AscPutVarDoneQTail(port, val)       AscWriteLramWord((port), ASCV_DONE_Q_TAIL_W, val)
 870 #define AscGetRiscVarFreeQHead(port)        AscReadLramByte((port), ASCV_NEXTRDY_B)
 871 #define AscGetRiscVarDoneQTail(port)        AscReadLramByte((port), ASCV_DONENEXT_B)
 872 #define AscPutRiscVarFreeQHead(port, val)   AscWriteLramByte((port), ASCV_NEXTRDY_B, val)
 873 #define AscPutRiscVarDoneQTail(port, val)   AscWriteLramByte((port), ASCV_DONENEXT_B, val)
 874 #define AscPutMCodeSDTRDoneAtID(port, id, data)  AscWriteLramByte((port), (ushort)((ushort)ASCV_SDTR_DONE_BEG+(ushort)id), (data))
 875 #define AscGetMCodeSDTRDoneAtID(port, id)        AscReadLramByte((port), (ushort)((ushort)ASCV_SDTR_DONE_BEG+(ushort)id))
 876 #define AscPutMCodeInitSDTRAtID(port, id, data)  AscWriteLramByte((port), (ushort)((ushort)ASCV_SDTR_DATA_BEG+(ushort)id), data)
 877 #define AscGetMCodeInitSDTRAtID(port, id)        AscReadLramByte((port), (ushort)((ushort)ASCV_SDTR_DATA_BEG+(ushort)id))
 878 #define AscGetChipSignatureByte(port)     (uchar)inp((port)+IOP_SIG_BYTE)
 879 #define AscGetChipSignatureWord(port)     (ushort)inpw((port)+IOP_SIG_WORD)
 880 #define AscGetChipVerNo(port)             (uchar)inp((port)+IOP_VERSION)
 881 #define AscGetChipCfgLsw(port)            (ushort)inpw((port)+IOP_CONFIG_LOW)
 882 #define AscGetChipCfgMsw(port)            (ushort)inpw((port)+IOP_CONFIG_HIGH)
 883 #define AscSetChipCfgLsw(port, data)      outpw((port)+IOP_CONFIG_LOW, data)
 884 #define AscSetChipCfgMsw(port, data)      outpw((port)+IOP_CONFIG_HIGH, data)
 885 #define AscGetChipEEPCmd(port)            (uchar)inp((port)+IOP_EEP_CMD)
 886 #define AscSetChipEEPCmd(port, data)      outp((port)+IOP_EEP_CMD, data)
 887 #define AscGetChipEEPData(port)           (ushort)inpw((port)+IOP_EEP_DATA)
 888 #define AscSetChipEEPData(port, data)     outpw((port)+IOP_EEP_DATA, data)
 889 #define AscGetChipLramAddr(port)          (ushort)inpw((PortAddr)((port)+IOP_RAM_ADDR))
 890 #define AscSetChipLramAddr(port, addr)    outpw((PortAddr)((port)+IOP_RAM_ADDR), addr)
 891 #define AscGetChipLramData(port)          (ushort)inpw((port)+IOP_RAM_DATA)
 892 #define AscSetChipLramData(port, data)    outpw((port)+IOP_RAM_DATA, data)
 893 #define AscGetChipIFC(port)               (uchar)inp((port)+IOP_REG_IFC)
 894 #define AscSetChipIFC(port, data)          outp((port)+IOP_REG_IFC, data)
 895 #define AscGetChipStatus(port)            (ASC_CS_TYPE)inpw((port)+IOP_STATUS)
 896 #define AscSetChipStatus(port, cs_val)    outpw((port)+IOP_STATUS, cs_val)
 897 #define AscGetChipControl(port)           (uchar)inp((port)+IOP_CTRL)
 898 #define AscSetChipControl(port, cc_val)   outp((port)+IOP_CTRL, cc_val)
 899 #define AscGetChipSyn(port)               (uchar)inp((port)+IOP_SYN_OFFSET)
 900 #define AscSetChipSyn(port, data)         outp((port)+IOP_SYN_OFFSET, data)
 901 #define AscSetPCAddr(port, data)          outpw((port)+IOP_REG_PC, data)
 902 #define AscGetPCAddr(port)                (ushort)inpw((port)+IOP_REG_PC)
 903 #define AscIsIntPending(port)             (AscGetChipStatus(port) & (CSW_INT_PENDING | CSW_SCSI_RESET_LATCH))
 904 #define AscGetChipScsiID(port)            ((AscGetChipCfgLsw(port) >> 8) & ASC_MAX_TID)
 905 #define AscGetExtraControl(port)          (uchar)inp((port)+IOP_EXTRA_CONTROL)
 906 #define AscSetExtraControl(port, data)    outp((port)+IOP_EXTRA_CONTROL, data)
 907 #define AscReadChipAX(port)               (ushort)inpw((port)+IOP_REG_AX)
 908 #define AscWriteChipAX(port, data)        outpw((port)+IOP_REG_AX, data)
 909 #define AscReadChipIX(port)               (uchar)inp((port)+IOP_REG_IX)
 910 #define AscWriteChipIX(port, data)        outp((port)+IOP_REG_IX, data)
 911 #define AscReadChipIH(port)               (ushort)inpw((port)+IOP_REG_IH)
 912 #define AscWriteChipIH(port, data)        outpw((port)+IOP_REG_IH, data)
 913 #define AscReadChipQP(port)               (uchar)inp((port)+IOP_REG_QP)
 914 #define AscWriteChipQP(port, data)        outp((port)+IOP_REG_QP, data)
 915 #define AscReadChipFIFO_L(port)           (ushort)inpw((port)+IOP_REG_FIFO_L)
 916 #define AscWriteChipFIFO_L(port, data)    outpw((port)+IOP_REG_FIFO_L, data)
 917 #define AscReadChipFIFO_H(port)           (ushort)inpw((port)+IOP_REG_FIFO_H)
 918 #define AscWriteChipFIFO_H(port, data)    outpw((port)+IOP_REG_FIFO_H, data)
 919 #define AscReadChipDmaSpeed(port)         (uchar)inp((port)+IOP_DMA_SPEED)
 920 #define AscWriteChipDmaSpeed(port, data)  outp((port)+IOP_DMA_SPEED, data)
 921 #define AscReadChipDA0(port)              (ushort)inpw((port)+IOP_REG_DA0)
 922 #define AscWriteChipDA0(port)             outpw((port)+IOP_REG_DA0, data)
 923 #define AscReadChipDA1(port)              (ushort)inpw((port)+IOP_REG_DA1)
 924 #define AscWriteChipDA1(port)             outpw((port)+IOP_REG_DA1, data)
 925 #define AscReadChipDC0(port)              (ushort)inpw((port)+IOP_REG_DC0)
 926 #define AscWriteChipDC0(port)             outpw((port)+IOP_REG_DC0, data)
 927 #define AscReadChipDC1(port)              (ushort)inpw((port)+IOP_REG_DC1)
 928 #define AscWriteChipDC1(port)             outpw((port)+IOP_REG_DC1, data)
 929 #define AscReadChipDvcID(port)            (uchar)inp((port)+IOP_REG_ID)
 930 #define AscWriteChipDvcID(port, data)     outp((port)+IOP_REG_ID, data)
 931
 932 /*
 933  * Portable Data Types
 934  *
 935  * Any instance where a 32-bit long or pointer type is assumed
 936  * for precision or HW defined structures, the following define
 937  * types must be used. In Linux the char, short, and int types
 938  * are all consistent at 8, 16, and 32 bits respectively. Pointers
 939  * and long types are 64 bits on Alpha and UltraSPARC.
 940  */
 941 #define ADV_PADDR __u32         /* Physical address data type. */
 942 #define ADV_VADDR __u32         /* Virtual address data type. */
 943 #define ADV_DCNT  __u32         /* Unsigned Data count type. */
 944 #define ADV_SDCNT __s32         /* Signed Data count type. */
 945
 946 /*
 947  * These macros are used to convert a virtual address to a
 948  * 32-bit value. This currently can be used on Linux Alpha
 949  * which uses 64-bit virtual address but a 32-bit bus address.
 950  * This is likely to break in the future, but doing this now
 951  * will give us time to change the HW and FW to handle 64-bit
 952  * addresses.
 953  */
 954 #define ADV_VADDR_TO_U32   virt_to_bus
 955 #define ADV_U32_TO_VADDR   bus_to_virt
 956
 957 #define AdvPortAddr  void __iomem *     /* Virtual memory address size */
 958
 959 /*
 960  * Define Adv Library required memory access macros.
 961  */
 962 #define ADV_MEM_READB(addr) readb(addr)
 963 #define ADV_MEM_READW(addr) readw(addr)
 964 #define ADV_MEM_WRITEB(addr, byte) writeb(byte, addr)
 965 #define ADV_MEM_WRITEW(addr, word) writew(word, addr)
 966 #define ADV_MEM_WRITEDW(addr, dword) writel(dword, addr)
 967
 968 #define ADV_CARRIER_COUNT (ASC_DEF_MAX_HOST_QNG + 15)
 969
 970 /*
 971  * Define total number of simultaneous maximum element scatter-gather
 972  * request blocks per wide adapter. ASC_DEF_MAX_HOST_QNG (253) is the
 973  * maximum number of outstanding commands per wide host adapter. Each
 974  * command uses one or more ADV_SG_BLOCK each with 15 scatter-gather
 975  * elements. Allow each command to have at least one ADV_SG_BLOCK structure.
 976  * This allows about 15 commands to have the maximum 17 ADV_SG_BLOCK
 977  * structures or 255 scatter-gather elements.
 978  */
 979 #define ADV_TOT_SG_BLOCK        ASC_DEF_MAX_HOST_QNG
 980
 981 /*
 982  * Define maximum number of scatter-gather elements per request.
 983  */
 984 #define ADV_MAX_SG_LIST         255
 985 #define NO_OF_SG_PER_BLOCK              15
 986
 987 #define ADV_EEP_DVC_CFG_BEGIN           (0x00)
 988 #define ADV_EEP_DVC_CFG_END             (0x15)
 989 #define ADV_EEP_DVC_CTL_BEGIN           (0x16)  /* location of OEM name */
 990 #define ADV_EEP_MAX_WORD_ADDR           (0x1E)
 991
 992 #define ADV_EEP_DELAY_MS                100
 993
 994 #define ADV_EEPROM_BIG_ENDIAN          0x8000   /* EEPROM Bit 15 */
 995 #define ADV_EEPROM_BIOS_ENABLE         0x4000   /* EEPROM Bit 14 */
 996 /*
 997  * For the ASC3550 Bit 13 is Termination Polarity control bit.
 998  * For later ICs Bit 13 controls whether the CIS (Card Information
 999  * Service Section) is loaded from EEPROM.
1000  */
1001 #define ADV_EEPROM_TERM_POL            0x2000   /* EEPROM Bit 13 */
1002 #define ADV_EEPROM_CIS_LD              0x2000   /* EEPROM Bit 13 */
1003 /*
1004  * ASC38C1600 Bit 11
1005  *
1006  * If EEPROM Bit 11 is 0 for Function 0, then Function 0 will specify
1007  * INT A in the PCI Configuration Space Int Pin field. If it is 1, then
1008  * Function 0 will specify INT B.
1009  *
1010  * If EEPROM Bit 11 is 0 for Function 1, then Function 1 will specify
1011  * INT B in the PCI Configuration Space Int Pin field. If it is 1, then
1012  * Function 1 will specify INT A.
1013  */
1014 #define ADV_EEPROM_INTAB               0x0800   /* EEPROM Bit 11 */
1015
1016 typedef struct adveep_3550_config {
1017         /* Word Offset, Description */
1018
1019         ushort cfg_lsw;         /* 00 power up initialization */
1020         /*  bit 13 set - Term Polarity Control */
1021         /*  bit 14 set - BIOS Enable */
1022         /*  bit 15 set - Big Endian Mode */
1023         ushort cfg_msw;         /* 01 unused      */
1024         ushort disc_enable;     /* 02 disconnect enable */
1025         ushort wdtr_able;       /* 03 Wide DTR able */
1026         ushort sdtr_able;       /* 04 Synchronous DTR able */
1027         ushort start_motor;     /* 05 send start up motor */
1028         ushort tagqng_able;     /* 06 tag queuing able */
1029         ushort bios_scan;       /* 07 BIOS device control */
1030         ushort scam_tolerant;   /* 08 no scam */
1031
1032         uchar adapter_scsi_id;  /* 09 Host Adapter ID */
1033         uchar bios_boot_delay;  /*    power up wait */
1034
1035         uchar scsi_reset_delay; /* 10 reset delay */
1036         uchar bios_id_lun;      /*    first boot device scsi id & lun */
1037         /*    high nibble is lun */
1038         /*    low nibble is scsi id */
1039
1040         uchar termination;      /* 11 0 - automatic */
1041         /*    1 - low off / high off */
1042         /*    2 - low off / high on */
1043         /*    3 - low on  / high on */
1044         /*    There is no low on  / high off */
1045
1046         uchar reserved1;        /*    reserved byte (not used) */
1047
1048         ushort bios_ctrl;       /* 12 BIOS control bits */
1049         /*  bit 0  BIOS don't act as initiator. */
1050         /*  bit 1  BIOS > 1 GB support */
1051         /*  bit 2  BIOS > 2 Disk Support */
1052         /*  bit 3  BIOS don't support removables */
1053         /*  bit 4  BIOS support bootable CD */
1054         /*  bit 5  BIOS scan enabled */
1055         /*  bit 6  BIOS support multiple LUNs */
1056         /*  bit 7  BIOS display of message */
1057         /*  bit 8  SCAM disabled */
1058         /*  bit 9  Reset SCSI bus during init. */
1059         /*  bit 10 */
1060         /*  bit 11 No verbose initialization. */
1061         /*  bit 12 SCSI parity enabled */
1062         /*  bit 13 */
1063         /*  bit 14 */
1064         /*  bit 15 */
1065         ushort ultra_able;      /* 13 ULTRA speed able */
1066         ushort reserved2;       /* 14 reserved */
1067         uchar max_host_qng;     /* 15 maximum host queuing */
1068         uchar max_dvc_qng;      /*    maximum per device queuing */
1069         ushort dvc_cntl;        /* 16 control bit for driver */
1070         ushort bug_fix;         /* 17 control bit for bug fix */
1071         ushort serial_number_word1;     /* 18 Board serial number word 1 */
1072         ushort serial_number_word2;     /* 19 Board serial number word 2 */
1073         ushort serial_number_word3;     /* 20 Board serial number word 3 */
1074         ushort check_sum;       /* 21 EEP check sum */
1075         uchar oem_name[16];     /* 22 OEM name */
1076         ushort dvc_err_code;    /* 30 last device driver error code */
1077         ushort adv_err_code;    /* 31 last uc and Adv Lib error code */
1078         ushort adv_err_addr;    /* 32 last uc error address */
1079         ushort saved_dvc_err_code;      /* 33 saved last dev. driver error code   */
1080         ushort saved_adv_err_code;      /* 34 saved last uc and Adv Lib error code */
1081         ushort saved_adv_err_addr;      /* 35 saved last uc error address         */
1082         ushort num_of_err;      /* 36 number of error */
1083 } ADVEEP_3550_CONFIG;
1084
1085 typedef struct adveep_38C0800_config {
1086         /* Word Offset, Description */
1087
1088         ushort cfg_lsw;         /* 00 power up initialization */
1089         /*  bit 13 set - Load CIS */
1090         /*  bit 14 set - BIOS Enable */
1091         /*  bit 15 set - Big Endian Mode */
1092         ushort cfg_msw;         /* 01 unused      */
1093         ushort disc_enable;     /* 02 disconnect enable */
1094         ushort wdtr_able;       /* 03 Wide DTR able */
1095         ushort sdtr_speed1;     /* 04 SDTR Speed TID 0-3 */
1096         ushort start_motor;     /* 05 send start up motor */
1097         ushort tagqng_able;     /* 06 tag queuing able */
1098         ushort bios_scan;       /* 07 BIOS device control */
1099         ushort scam_tolerant;   /* 08 no scam */
1100
1101         uchar adapter_scsi_id;  /* 09 Host Adapter ID */
1102         uchar bios_boot_delay;  /*    power up wait */
1103
1104         uchar scsi_reset_delay; /* 10 reset delay */
1105         uchar bios_id_lun;      /*    first boot device scsi id & lun */
1106         /*    high nibble is lun */
1107         /*    low nibble is scsi id */
1108
1109         uchar termination_se;   /* 11 0 - automatic */
1110         /*    1 - low off / high off */
1111         /*    2 - low off / high on */
1112         /*    3 - low on  / high on */
1113         /*    There is no low on  / high off */
1114
1115         uchar termination_lvd;  /* 11 0 - automatic */
1116         /*    1 - low off / high off */
1117         /*    2 - low off / high on */
1118         /*    3 - low on  / high on */
1119         /*    There is no low on  / high off */
1120
1121         ushort bios_ctrl;       /* 12 BIOS control bits */
1122         /*  bit 0  BIOS don't act as initiator. */
1123         /*  bit 1  BIOS > 1 GB support */
1124         /*  bit 2  BIOS > 2 Disk Support */
1125         /*  bit 3  BIOS don't support removables */
1126         /*  bit 4  BIOS support bootable CD */
1127         /*  bit 5  BIOS scan enabled */
1128         /*  bit 6  BIOS support multiple LUNs */
1129         /*  bit 7  BIOS display of message */
1130         /*  bit 8  SCAM disabled */
1131         /*  bit 9  Reset SCSI bus during init. */
1132         /*  bit 10 */
1133         /*  bit 11 No verbose initialization. */
1134         /*  bit 12 SCSI parity enabled */
1135         /*  bit 13 */
1136         /*  bit 14 */
1137         /*  bit 15 */
1138         ushort sdtr_speed2;     /* 13 SDTR speed TID 4-7 */
1139         ushort sdtr_speed3;     /* 14 SDTR speed TID 8-11 */
1140         uchar max_host_qng;     /* 15 maximum host queueing */
1141         uchar max_dvc_qng;      /*    maximum per device queuing */
1142         ushort dvc_cntl;        /* 16 control bit for driver */
1143         ushort sdtr_speed4;     /* 17 SDTR speed 4 TID 12-15 */
1144         ushort serial_number_word1;     /* 18 Board serial number word 1 */
1145         ushort serial_number_word2;     /* 19 Board serial number word 2 */
1146         ushort serial_number_word3;     /* 20 Board serial number word 3 */
1147         ushort check_sum;       /* 21 EEP check sum */
1148         uchar oem_name[16];     /* 22 OEM name */
1149         ushort dvc_err_code;    /* 30 last device driver error code */
1150         ushort adv_err_code;    /* 31 last uc and Adv Lib error code */
1151         ushort adv_err_addr;    /* 32 last uc error address */
1152         ushort saved_dvc_err_code;      /* 33 saved last dev. driver error code   */
1153         ushort saved_adv_err_code;      /* 34 saved last uc and Adv Lib error code */
1154         ushort saved_adv_err_addr;      /* 35 saved last uc error address         */
1155         ushort reserved36;      /* 36 reserved */
1156         ushort reserved37;      /* 37 reserved */
1157         ushort reserved38;      /* 38 reserved */
1158         ushort reserved39;      /* 39 reserved */
1159         ushort reserved40;      /* 40 reserved */
1160         ushort reserved41;      /* 41 reserved */
1161         ushort reserved42;      /* 42 reserved */
1162         ushort reserved43;      /* 43 reserved */
1163         ushort reserved44;      /* 44 reserved */
1164         ushort reserved45;      /* 45 reserved */
1165         ushort reserved46;      /* 46 reserved */
1166         ushort reserved47;      /* 47 reserved */
1167         ushort reserved48;      /* 48 reserved */
1168         ushort reserved49;      /* 49 reserved */
1169         ushort reserved50;      /* 50 reserved */
1170         ushort reserved51;      /* 51 reserved */
1171         ushort reserved52;      /* 52 reserved */
1172         ushort reserved53;      /* 53 reserved */
1173         ushort reserved54;      /* 54 reserved */
1174         ushort reserved55;      /* 55 reserved */
1175         ushort cisptr_lsw;      /* 56 CIS PTR LSW */
1176         ushort cisprt_msw;      /* 57 CIS PTR MSW */
1177         ushort subsysvid;       /* 58 SubSystem Vendor ID */
1178         ushort subsysid;        /* 59 SubSystem ID */
1179         ushort reserved60;      /* 60 reserved */
1180         ushort reserved61;      /* 61 reserved */
1181         ushort reserved62;      /* 62 reserved */
1182         ushort reserved63;      /* 63 reserved */
1183 } ADVEEP_38C0800_CONFIG;
1184
1185 typedef struct adveep_38C1600_config {
1186         /* Word Offset, Description */
1187
1188         ushort cfg_lsw;         /* 00 power up initialization */
1189         /*  bit 11 set - Func. 0 INTB, Func. 1 INTA */
1190         /*       clear - Func. 0 INTA, Func. 1 INTB */
1191         /*  bit 13 set - Load CIS */
1192         /*  bit 14 set - BIOS Enable */
1193         /*  bit 15 set - Big Endian Mode */
1194         ushort cfg_msw;         /* 01 unused */
1195         ushort disc_enable;     /* 02 disconnect enable */
1196         ushort wdtr_able;       /* 03 Wide DTR able */
1197         ushort sdtr_speed1;     /* 04 SDTR Speed TID 0-3 */
1198         ushort start_motor;     /* 05 send start up motor */
1199         ushort tagqng_able;     /* 06 tag queuing able */
1200         ushort bios_scan;       /* 07 BIOS device control */
1201         ushort scam_tolerant;   /* 08 no scam */
1202
1203         uchar adapter_scsi_id;  /* 09 Host Adapter ID */
1204         uchar bios_boot_delay;  /*    power up wait */
1205
1206         uchar scsi_reset_delay; /* 10 reset delay */
1207         uchar bios_id_lun;      /*    first boot device scsi id & lun */
1208         /*    high nibble is lun */
1209         /*    low nibble is scsi id */
1210
1211         uchar termination_se;   /* 11 0 - automatic */
1212         /*    1 - low off / high off */
1213         /*    2 - low off / high on */
1214         /*    3 - low on  / high on */
1215         /*    There is no low on  / high off */
1216
1217         uchar termination_lvd;  /* 11 0 - automatic */
1218         /*    1 - low off / high off */
1219         /*    2 - low off / high on */
1220         /*    3 - low on  / high on */
1221         /*    There is no low on  / high off */
1222
1223         ushort bios_ctrl;       /* 12 BIOS control bits */
1224         /*  bit 0  BIOS don't act as initiator. */
1225         /*  bit 1  BIOS > 1 GB support */
1226         /*  bit 2  BIOS > 2 Disk Support */
1227         /*  bit 3  BIOS don't support removables */
1228         /*  bit 4  BIOS support bootable CD */
1229         /*  bit 5  BIOS scan enabled */
1230         /*  bit 6  BIOS support multiple LUNs */
1231         /*  bit 7  BIOS display of message */
1232         /*  bit 8  SCAM disabled */
1233         /*  bit 9  Reset SCSI bus during init. */
1234         /*  bit 10 Basic Integrity Checking disabled */
1235         /*  bit 11 No verbose initialization. */
1236         /*  bit 12 SCSI parity enabled */
1237         /*  bit 13 AIPP (Asyn. Info. Ph. Prot.) dis. */
1238         /*  bit 14 */
1239         /*  bit 15 */
1240         ushort sdtr_speed2;     /* 13 SDTR speed TID 4-7 */
1241         ushort sdtr_speed3;     /* 14 SDTR speed TID 8-11 */
1242         uchar max_host_qng;     /* 15 maximum host queueing */
1243         uchar max_dvc_qng;      /*    maximum per device queuing */
1244         ushort dvc_cntl;        /* 16 control bit for driver */
1245         ushort sdtr_speed4;     /* 17 SDTR speed 4 TID 12-15 */
1246         ushort serial_number_word1;     /* 18 Board serial number word 1 */
1247         ushort serial_number_word2;     /* 19 Board serial number word 2 */
1248         ushort serial_number_word3;     /* 20 Board serial number word 3 */
1249         ushort check_sum;       /* 21 EEP check sum */
1250         uchar oem_name[16];     /* 22 OEM name */
1251         ushort dvc_err_code;    /* 30 last device driver error code */
1252         ushort adv_err_code;    /* 31 last uc and Adv Lib error code */
1253         ushort adv_err_addr;    /* 32 last uc error address */
1254         ushort saved_dvc_err_code;      /* 33 saved last dev. driver error code   */
1255         ushort saved_adv_err_code;      /* 34 saved last uc and Adv Lib error code */
1256         ushort saved_adv_err_addr;      /* 35 saved last uc error address         */
1257         ushort reserved36;      /* 36 reserved */
1258         ushort reserved37;      /* 37 reserved */
1259         ushort reserved38;      /* 38 reserved */
1260         ushort reserved39;      /* 39 reserved */
1261         ushort reserved40;      /* 40 reserved */
1262         ushort reserved41;      /* 41 reserved */
1263         ushort reserved42;      /* 42 reserved */
1264         ushort reserved43;      /* 43 reserved */
1265         ushort reserved44;      /* 44 reserved */
1266         ushort reserved45;      /* 45 reserved */
1267         ushort reserved46;      /* 46 reserved */
1268         ushort reserved47;      /* 47 reserved */
1269         ushort reserved48;      /* 48 reserved */
1270         ushort reserved49;      /* 49 reserved */
1271         ushort reserved50;      /* 50 reserved */
1272         ushort reserved51;      /* 51 reserved */
1273         ushort reserved52;      /* 52 reserved */
1274         ushort reserved53;      /* 53 reserved */
1275         ushort reserved54;      /* 54 reserved */
1276         ushort reserved55;      /* 55 reserved */
1277         ushort cisptr_lsw;      /* 56 CIS PTR LSW */
1278         ushort cisprt_msw;      /* 57 CIS PTR MSW */
1279         ushort subsysvid;       /* 58 SubSystem Vendor ID */
1280         ushort subsysid;        /* 59 SubSystem ID */
1281         ushort reserved60;      /* 60 reserved */
1282         ushort reserved61;      /* 61 reserved */
1283         ushort reserved62;      /* 62 reserved */
1284         ushort reserved63;      /* 63 reserved */
1285 } ADVEEP_38C1600_CONFIG;
1286
1287 /*
1288  * EEPROM Commands
1289  */
1290 #define ASC_EEP_CMD_DONE             0x0200
1291
1292 /* bios_ctrl */
1293 #define BIOS_CTRL_BIOS               0x0001
1294 #define BIOS_CTRL_EXTENDED_XLAT      0x0002
1295 #define BIOS_CTRL_GT_2_DISK          0x0004
1296 #define BIOS_CTRL_BIOS_REMOVABLE     0x0008
1297 #define BIOS_CTRL_BOOTABLE_CD        0x0010
1298 #define BIOS_CTRL_MULTIPLE_LUN       0x0040
1299 #define BIOS_CTRL_DISPLAY_MSG        0x0080
1300 #define BIOS_CTRL_NO_SCAM            0x0100
1301 #define BIOS_CTRL_RESET_SCSI_BUS     0x0200
1302 #define BIOS_CTRL_INIT_VERBOSE       0x0800
1303 #define BIOS_CTRL_SCSI_PARITY        0x1000
1304 #define BIOS_CTRL_AIPP_DIS           0x2000
1305
1306 #define ADV_3550_MEMSIZE   0x2000       /* 8 KB Internal Memory */
1307
1308 #define ADV_38C0800_MEMSIZE  0x4000     /* 16 KB Internal Memory */
1309
1310 /*
1311  * XXX - Since ASC38C1600 Rev.3 has a local RAM failure issue, there is
1312  * a special 16K Adv Library and Microcode version. After the issue is
1313  * resolved, should restore 32K support.
1314  *
1315  * #define ADV_38C1600_MEMSIZE  0x8000L   * 32 KB Internal Memory *
1316  */
1317 #define ADV_38C1600_MEMSIZE  0x4000     /* 16 KB Internal Memory */
1318
1319 /*
1320  * Byte I/O register address from base of 'iop_base'.
1321  */
1322 #define IOPB_INTR_STATUS_REG    0x00
1323 #define IOPB_CHIP_ID_1          0x01
1324 #define IOPB_INTR_ENABLES       0x02
1325 #define IOPB_CHIP_TYPE_REV      0x03
1326 #define IOPB_RES_ADDR_4         0x04
1327 #define IOPB_RES_ADDR_5         0x05
1328 #define IOPB_RAM_DATA           0x06
1329 #define IOPB_RES_ADDR_7         0x07
1330 #define IOPB_FLAG_REG           0x08
1331 #define IOPB_RES_ADDR_9         0x09
1332 #define IOPB_RISC_CSR           0x0A
1333 #define IOPB_RES_ADDR_B         0x0B
1334 #define IOPB_RES_ADDR_C         0x0C
1335 #define IOPB_RES_ADDR_D         0x0D
1336 #define IOPB_SOFT_OVER_WR       0x0E
1337 #define IOPB_RES_ADDR_F         0x0F
1338 #define IOPB_MEM_CFG            0x10
1339 #define IOPB_RES_ADDR_11        0x11
1340 #define IOPB_GPIO_DATA          0x12
1341 #define IOPB_RES_ADDR_13        0x13
1342 #define IOPB_FLASH_PAGE         0x14
1343 #define IOPB_RES_ADDR_15        0x15
1344 #define IOPB_GPIO_CNTL          0x16
1345 #define IOPB_RES_ADDR_17        0x17
1346 #define IOPB_FLASH_DATA         0x18
1347 #define IOPB_RES_ADDR_19        0x19
1348 #define IOPB_RES_ADDR_1A        0x1A
1349 #define IOPB_RES_ADDR_1B        0x1B
1350 #define IOPB_RES_ADDR_1C        0x1C
1351 #define IOPB_RES_ADDR_1D        0x1D
1352 #define IOPB_RES_ADDR_1E        0x1E
1353 #define IOPB_RES_ADDR_1F        0x1F
1354 #define IOPB_DMA_CFG0           0x20
1355 #define IOPB_DMA_CFG1           0x21
1356 #define IOPB_TICKLE             0x22
1357 #define IOPB_DMA_REG_WR         0x23
1358 #define IOPB_SDMA_STATUS        0x24
1359 #define IOPB_SCSI_BYTE_CNT      0x25
1360 #define IOPB_HOST_BYTE_CNT      0x26
1361 #define IOPB_BYTE_LEFT_TO_XFER  0x27
1362 #define IOPB_BYTE_TO_XFER_0     0x28
1363 #define IOPB_BYTE_TO_XFER_1     0x29
1364 #define IOPB_BYTE_TO_XFER_2     0x2A
1365 #define IOPB_BYTE_TO_XFER_3     0x2B
1366 #define IOPB_ACC_GRP            0x2C
1367 #define IOPB_RES_ADDR_2D        0x2D
1368 #define IOPB_DEV_ID             0x2E
1369 #define IOPB_RES_ADDR_2F        0x2F
1370 #define IOPB_SCSI_DATA          0x30
1371 #define IOPB_RES_ADDR_31        0x31
1372 #define IOPB_RES_ADDR_32        0x32
1373 #define IOPB_SCSI_DATA_HSHK     0x33
1374 #define IOPB_SCSI_CTRL          0x34
1375 #define IOPB_RES_ADDR_35        0x35
1376 #define IOPB_RES_ADDR_36        0x36
1377 #define IOPB_RES_ADDR_37        0x37
1378 #define IOPB_RAM_BIST           0x38
1379 #define IOPB_PLL_TEST           0x39
1380 #define IOPB_PCI_INT_CFG        0x3A
1381 #define IOPB_RES_ADDR_3B        0x3B
1382 #define IOPB_RFIFO_CNT          0x3C
1383 #define IOPB_RES_ADDR_3D        0x3D
1384 #define IOPB_RES_ADDR_3E        0x3E
1385 #define IOPB_RES_ADDR_3F        0x3F
1386
1387 /*
1388  * Word I/O register address from base of 'iop_base'.
1389  */
1390 #define IOPW_CHIP_ID_0          0x00    /* CID0  */
1391 #define IOPW_CTRL_REG           0x02    /* CC    */
1392 #define IOPW_RAM_ADDR           0x04    /* LA    */
1393 #define IOPW_RAM_DATA           0x06    /* LD    */
1394 #define IOPW_RES_ADDR_08        0x08
1395 #define IOPW_RISC_CSR           0x0A    /* CSR   */
1396 #define IOPW_SCSI_CFG0          0x0C    /* CFG0  */
1397 #define IOPW_SCSI_CFG1          0x0E    /* CFG1  */
1398 #define IOPW_RES_ADDR_10        0x10
1399 #define IOPW_SEL_MASK           0x12    /* SM    */
1400 #define IOPW_RES_ADDR_14        0x14
1401 #define IOPW_FLASH_ADDR         0x16    /* FA    */
1402 #define IOPW_RES_ADDR_18        0x18
1403 #define IOPW_EE_CMD             0x1A    /* EC    */
1404 #define IOPW_EE_DATA            0x1C    /* ED    */
1405 #define IOPW_SFIFO_CNT          0x1E    /* SFC   */
1406 #define IOPW_RES_ADDR_20        0x20
1407 #define IOPW_Q_BASE             0x22    /* QB    */
1408 #define IOPW_QP                 0x24    /* QP    */
1409 #define IOPW_IX                 0x26    /* IX    */
1410 #define IOPW_SP                 0x28    /* SP    */
1411 #define IOPW_PC                 0x2A    /* PC    */
1412 #define IOPW_RES_ADDR_2C        0x2C
1413 #define IOPW_RES_ADDR_2E        0x2E
1414 #define IOPW_SCSI_DATA          0x30    /* SD    */
1415 #define IOPW_SCSI_DATA_HSHK     0x32    /* SDH   */
1416 #define IOPW_SCSI_CTRL          0x34    /* SC    */
1417 #define IOPW_HSHK_CFG           0x36    /* HCFG  */
1418 #define IOPW_SXFR_STATUS        0x36    /* SXS   */
1419 #define IOPW_SXFR_CNTL          0x38    /* SXL   */
1420 #define IOPW_SXFR_CNTH          0x3A    /* SXH   */
1421 #define IOPW_RES_ADDR_3C        0x3C
1422 #define IOPW_RFIFO_DATA         0x3E    /* RFD   */
1423
1424 /*
1425  * Doubleword I/O register address from base of 'iop_base'.
1426  */
1427 #define IOPDW_RES_ADDR_0         0x00
1428 #define IOPDW_RAM_DATA           0x04
1429 #define IOPDW_RES_ADDR_8         0x08
1430 #define IOPDW_RES_ADDR_C         0x0C
1431 #define IOPDW_RES_ADDR_10        0x10
1432 #define IOPDW_COMMA              0x14
1433 #define IOPDW_COMMB              0x18
1434 #define IOPDW_RES_ADDR_1C        0x1C
1435 #define IOPDW_SDMA_ADDR0         0x20
1436 #define IOPDW_SDMA_ADDR1         0x24
1437 #define IOPDW_SDMA_COUNT         0x28
1438 #define IOPDW_SDMA_ERROR         0x2C
1439 #define IOPDW_RDMA_ADDR0         0x30
1440 #define IOPDW_RDMA_ADDR1         0x34
1441 #define IOPDW_RDMA_COUNT         0x38
1442 #define IOPDW_RDMA_ERROR         0x3C
1443
1444 #define ADV_CHIP_ID_BYTE         0x25
1445 #define ADV_CHIP_ID_WORD         0x04C1
1446
1447 #define ADV_INTR_ENABLE_HOST_INTR                   0x01
1448 #define ADV_INTR_ENABLE_SEL_INTR                    0x02
1449 #define ADV_INTR_ENABLE_DPR_INTR                    0x04
1450 #define ADV_INTR_ENABLE_RTA_INTR                    0x08
1451 #define ADV_INTR_ENABLE_RMA_INTR                    0x10
1452 #define ADV_INTR_ENABLE_RST_INTR                    0x20
1453 #define ADV_INTR_ENABLE_DPE_INTR                    0x40
1454 #define ADV_INTR_ENABLE_GLOBAL_INTR                 0x80
1455
1456 #define ADV_INTR_STATUS_INTRA            0x01
1457 #define ADV_INTR_STATUS_INTRB            0x02
1458 #define ADV_INTR_STATUS_INTRC            0x04
1459
1460 #define ADV_RISC_CSR_STOP           (0x0000)
1461 #define ADV_RISC_TEST_COND          (0x2000)
1462 #define ADV_RISC_CSR_RUN            (0x4000)
1463 #define ADV_RISC_CSR_SINGLE_STEP    (0x8000)
1464
1465 #define ADV_CTRL_REG_HOST_INTR      0x0100
1466 #define ADV_CTRL_REG_SEL_INTR       0x0200
1467 #define ADV_CTRL_REG_DPR_INTR       0x0400
1468 #define ADV_CTRL_REG_RTA_INTR       0x0800
1469 #define ADV_CTRL_REG_RMA_INTR       0x1000
1470 #define ADV_CTRL_REG_RES_BIT14      0x2000
1471 #define ADV_CTRL_REG_DPE_INTR       0x4000
1472 #define ADV_CTRL_REG_POWER_DONE     0x8000
1473 #define ADV_CTRL_REG_ANY_INTR       0xFF00
1474
1475 #define ADV_CTRL_REG_CMD_RESET             0x00C6
1476 #define ADV_CTRL_REG_CMD_WR_IO_REG         0x00C5
1477 #define ADV_CTRL_REG_CMD_RD_IO_REG         0x00C4
1478 #define ADV_CTRL_REG_CMD_WR_PCI_CFG_SPACE  0x00C3
1479 #define ADV_CTRL_REG_CMD_RD_PCI_CFG_SPACE  0x00C2
1480
1481 #define ADV_TICKLE_NOP                      0x00
1482 #define ADV_TICKLE_A                        0x01
1483 #define ADV_TICKLE_B                        0x02
1484 #define ADV_TICKLE_C                        0x03
1485
1486 #define AdvIsIntPending(port) \
1487     (AdvReadWordRegister(port, IOPW_CTRL_REG) & ADV_CTRL_REG_HOST_INTR)
1488
1489 /*
1490  * SCSI_CFG0 Register bit definitions
1491  */
1492 #define TIMER_MODEAB    0xC000  /* Watchdog, Second, and Select. Timer Ctrl. */
1493 #define PARITY_EN       0x2000  /* Enable SCSI Parity Error detection */
1494 #define EVEN_PARITY     0x1000  /* Select Even Parity */
1495 #define WD_LONG         0x0800  /* Watchdog Interval, 1: 57 min, 0: 13 sec */
1496 #define QUEUE_128       0x0400  /* Queue Size, 1: 128 byte, 0: 64 byte */
1497 #define PRIM_MODE       0x0100  /* Primitive SCSI mode */
1498 #define SCAM_EN         0x0080  /* Enable SCAM selection */
1499 #define SEL_TMO_LONG    0x0040  /* Sel/Resel Timeout, 1: 400 ms, 0: 1.6 ms */
1500 #define CFRM_ID         0x0020  /* SCAM id sel. confirm., 1: fast, 0: 6.4 ms */
1501 #define OUR_ID_EN       0x0010  /* Enable OUR_ID bits */
1502 #define OUR_ID          0x000F  /* SCSI ID */
1503
1504 /*
1505  * SCSI_CFG1 Register bit definitions
1506  */
1507 #define BIG_ENDIAN      0x8000  /* Enable Big Endian Mode MIO:15, EEP:15 */
1508 #define TERM_POL        0x2000  /* Terminator Polarity Ctrl. MIO:13, EEP:13 */
1509 #define SLEW_RATE       0x1000  /* SCSI output buffer slew rate */
1510 #define FILTER_SEL      0x0C00  /* Filter Period Selection */
1511 #define  FLTR_DISABLE    0x0000 /* Input Filtering Disabled */
1512 #define  FLTR_11_TO_20NS 0x0800 /* Input Filtering 11ns to 20ns */
1513 #define  FLTR_21_TO_39NS 0x0C00 /* Input Filtering 21ns to 39ns */
1514 #define ACTIVE_DBL      0x0200  /* Disable Active Negation */
1515 #define DIFF_MODE       0x0100  /* SCSI differential Mode (Read-Only) */
1516 #define DIFF_SENSE      0x0080  /* 1: No SE cables, 0: SE cable (Read-Only) */
1517 #define TERM_CTL_SEL    0x0040  /* Enable TERM_CTL_H and TERM_CTL_L */
1518 #define TERM_CTL        0x0030  /* External SCSI Termination Bits */
1519 #define  TERM_CTL_H      0x0020 /* Enable External SCSI Upper Termination */
1520 #define  TERM_CTL_L      0x0010 /* Enable External SCSI Lower Termination */
1521 #define CABLE_DETECT    0x000F  /* External SCSI Cable Connection Status */
1522
1523 /*
1524  * Addendum for ASC-38C0800 Chip
1525  *
1526  * The ASC-38C1600 Chip uses the same definitions except that the
1527  * bus mode override bits [12:10] have been moved to byte register
1528  * offset 0xE (IOPB_SOFT_OVER_WR) bits [12:10]. The [12:10] bits in
1529  * SCSI_CFG1 are read-only and always available. Bit 14 (DIS_TERM_DRV)
1530  * is not needed. The [12:10] bits in IOPB_SOFT_OVER_WR are write-only.
1531  * Also each ASC-38C1600 function or channel uses only cable bits [5:4]
1532  * and [1:0]. Bits [14], [7:6], [3:2] are unused.
1533  */
1534 #define DIS_TERM_DRV    0x4000  /* 1: Read c_det[3:0], 0: cannot read */
1535 #define HVD_LVD_SE      0x1C00  /* Device Detect Bits */
1536 #define  HVD             0x1000 /* HVD Device Detect */
1537 #define  LVD             0x0800 /* LVD Device Detect */
1538 #define  SE              0x0400 /* SE Device Detect */
1539 #define TERM_LVD        0x00C0  /* LVD Termination Bits */
1540 #define  TERM_LVD_HI     0x0080 /* Enable LVD Upper Termination */
1541 #define  TERM_LVD_LO     0x0040 /* Enable LVD Lower Termination */
1542 #define TERM_SE         0x0030  /* SE Termination Bits */
1543 #define  TERM_SE_HI      0x0020 /* Enable SE Upper Termination */
1544 #define  TERM_SE_LO      0x0010 /* Enable SE Lower Termination */
1545 #define C_DET_LVD       0x000C  /* LVD Cable Detect Bits */
1546 #define  C_DET3          0x0008 /* Cable Detect for LVD External Wide */
1547 #define  C_DET2          0x0004 /* Cable Detect for LVD Internal Wide */
1548 #define C_DET_SE        0x0003  /* SE Cable Detect Bits */
1549 #define  C_DET1          0x0002 /* Cable Detect for SE Internal Wide */
1550 #define  C_DET0          0x0001 /* Cable Detect for SE Internal Narrow */
1551
1552 #define CABLE_ILLEGAL_A 0x7
1553     /* x 0 0 0  | on  on | Illegal (all 3 connectors are used) */
1554
1555 #define CABLE_ILLEGAL_B 0xB
1556     /* 0 x 0 0  | on  on | Illegal (all 3 connectors are used) */
1557
1558 /*
1559  * MEM_CFG Register bit definitions
1560  */
1561 #define BIOS_EN         0x40    /* BIOS Enable MIO:14,EEP:14 */
1562 #define FAST_EE_CLK     0x20    /* Diagnostic Bit */
1563 #define RAM_SZ          0x1C    /* Specify size of RAM to RISC */
1564 #define  RAM_SZ_2KB      0x00   /* 2 KB */
1565 #define  RAM_SZ_4KB      0x04   /* 4 KB */
1566 #define  RAM_SZ_8KB      0x08   /* 8 KB */
1567 #define  RAM_SZ_16KB     0x0C   /* 16 KB */
1568 #define  RAM_SZ_32KB     0x10   /* 32 KB */
1569 #define  RAM_SZ_64KB     0x14   /* 64 KB */
1570
1571 /*
1572  * DMA_CFG0 Register bit definitions
1573  *
1574  * This register is only accessible to the host.
1575  */
1576 #define BC_THRESH_ENB   0x80    /* PCI DMA Start Conditions */
1577 #define FIFO_THRESH     0x70    /* PCI DMA FIFO Threshold */
1578 #define  FIFO_THRESH_16B  0x00  /* 16 bytes */
1579 #define  FIFO_THRESH_32B  0x20  /* 32 bytes */
1580 #define  FIFO_THRESH_48B  0x30  /* 48 bytes */
1581 #define  FIFO_THRESH_64B  0x40  /* 64 bytes */
1582 #define  FIFO_THRESH_80B  0x50  /* 80 bytes (default) */
1583 #define  FIFO_THRESH_96B  0x60  /* 96 bytes */
1584 #define  FIFO_THRESH_112B 0x70  /* 112 bytes */
1585 #define START_CTL       0x0C    /* DMA start conditions */
1586 #define  START_CTL_TH    0x00   /* Wait threshold level (default) */
1587 #define  START_CTL_ID    0x04   /* Wait SDMA/SBUS idle */
1588 #define  START_CTL_THID  0x08   /* Wait threshold and SDMA/SBUS idle */
1589 #define  START_CTL_EMFU  0x0C   /* Wait SDMA FIFO empty/full */
1590 #define READ_CMD        0x03    /* Memory Read Method */
1591 #define  READ_CMD_MR     0x00   /* Memory Read */
1592 #define  READ_CMD_MRL    0x02   /* Memory Read Long */
1593 #define  READ_CMD_MRM    0x03   /* Memory Read Multiple (default) */
1594
1595 /*
1596  * ASC-38C0800 RAM BIST Register bit definitions
1597  */
1598 #define RAM_TEST_MODE         0x80
1599 #define PRE_TEST_MODE         0x40
1600 #define NORMAL_MODE           0x00
1601 #define RAM_TEST_DONE         0x10
1602 #define RAM_TEST_STATUS       0x0F
1603 #define  RAM_TEST_HOST_ERROR   0x08
1604 #define  RAM_TEST_INTRAM_ERROR 0x04
1605 #define  RAM_TEST_RISC_ERROR   0x02
1606 #define  RAM_TEST_SCSI_ERROR   0x01
1607 #define  RAM_TEST_SUCCESS      0x00
1608 #define PRE_TEST_VALUE        0x05
1609 #define NORMAL_VALUE          0x00
1610
1611 /*
1612  * ASC38C1600 Definitions
1613  *
1614  * IOPB_PCI_INT_CFG Bit Field Definitions
1615  */
1616
1617 #define INTAB_LD        0x80    /* Value loaded from EEPROM Bit 11. */
1618
1619 /*
1620  * Bit 1 can be set to change the interrupt for the Function to operate in
1621  * Totem Pole mode. By default Bit 1 is 0 and the interrupt operates in
1622  * Open Drain mode. Both functions of the ASC38C1600 must be set to the same
1623  * mode, otherwise the operating mode is undefined.
1624  */
1625 #define TOTEMPOLE       0x02
1626
1627 /*
1628  * Bit 0 can be used to change the Int Pin for the Function. The value is
1629  * 0 by default for both Functions with Function 0 using INT A and Function
1630  * B using INT B. For Function 0 if set, INT B is used. For Function 1 if set,
1631  * INT A is used.
1632  *
1633  * EEPROM Word 0 Bit 11 for each Function may change the initial Int Pin
1634  * value specified in the PCI Configuration Space.
1635  */
1636 #define INTAB           0x01
1637
1638 /*
1639  * Adv Library Status Definitions
1640  */
1641 #define ADV_TRUE        1
1642 #define ADV_FALSE       0
1643 #define ADV_SUCCESS     1
1644 #define ADV_BUSY        0
1645 #define ADV_ERROR       (-1)
1646
1647 /*
1648  * ADV_DVC_VAR 'warn_code' values
1649  */
1650 #define ASC_WARN_BUSRESET_ERROR         0x0001  /* SCSI Bus Reset error */
1651 #define ASC_WARN_EEPROM_CHKSUM          0x0002  /* EEP check sum error */
1652 #define ASC_WARN_EEPROM_TERMINATION     0x0004  /* EEP termination bad field */
1653 #define ASC_WARN_ERROR                  0xFFFF  /* ADV_ERROR return */
1654
1655 #define ADV_MAX_TID                     15      /* max. target identifier */
1656 #define ADV_MAX_LUN                     7       /* max. logical unit number */
1657
1658 /*
1659  * Fixed locations of microcode operating variables.
1660  */
1661 #define ASC_MC_CODE_BEGIN_ADDR          0x0028  /* microcode start address */
1662 #define ASC_MC_CODE_END_ADDR            0x002A  /* microcode end address */
1663 #define ASC_MC_CODE_CHK_SUM             0x002C  /* microcode code checksum */
1664 #define ASC_MC_VERSION_DATE             0x0038  /* microcode version */
1665 #define ASC_MC_VERSION_NUM              0x003A  /* microcode number */
1666 #define ASC_MC_BIOSMEM                  0x0040  /* BIOS RISC Memory Start */
1667 #define ASC_MC_BIOSLEN                  0x0050  /* BIOS RISC Memory Length */
1668 #define ASC_MC_BIOS_SIGNATURE           0x0058  /* BIOS Signature 0x55AA */
1669 #define ASC_MC_BIOS_VERSION             0x005A  /* BIOS Version (2 bytes) */
1670 #define ASC_MC_SDTR_SPEED1              0x0090  /* SDTR Speed for TID 0-3 */
1671 #define ASC_MC_SDTR_SPEED2              0x0092  /* SDTR Speed for TID 4-7 */
1672 #define ASC_MC_SDTR_SPEED3              0x0094  /* SDTR Speed for TID 8-11 */
1673 #define ASC_MC_SDTR_SPEED4              0x0096  /* SDTR Speed for TID 12-15 */
1674 #define ASC_MC_CHIP_TYPE                0x009A
1675 #define ASC_MC_INTRB_CODE               0x009B
1676 #define ASC_MC_WDTR_ABLE                0x009C
1677 #define ASC_MC_SDTR_ABLE                0x009E
1678 #define ASC_MC_TAGQNG_ABLE              0x00A0
1679 #define ASC_MC_DISC_ENABLE              0x00A2
1680 #define ASC_MC_IDLE_CMD_STATUS          0x00A4
1681 #define ASC_MC_IDLE_CMD                 0x00A6
1682 #define ASC_MC_IDLE_CMD_PARAMETER       0x00A8
1683 #define ASC_MC_DEFAULT_SCSI_CFG0        0x00AC
1684 #define ASC_MC_DEFAULT_SCSI_CFG1        0x00AE
1685 #define ASC_MC_DEFAULT_MEM_CFG          0x00B0
1686 #define ASC_MC_DEFAULT_SEL_MASK         0x00B2
1687 #define ASC_MC_SDTR_DONE                0x00B6
1688 #define ASC_MC_NUMBER_OF_QUEUED_CMD     0x00C0
1689 #define ASC_MC_NUMBER_OF_MAX_CMD        0x00D0
1690 #define ASC_MC_DEVICE_HSHK_CFG_TABLE    0x0100
1691 #define ASC_MC_CONTROL_FLAG             0x0122  /* Microcode control flag. */
1692 #define ASC_MC_WDTR_DONE                0x0124
1693 #define ASC_MC_CAM_MODE_MASK            0x015E  /* CAM mode TID bitmask. */
1694 #define ASC_MC_ICQ                      0x0160
1695 #define ASC_MC_IRQ                      0x0164
1696 #define ASC_MC_PPR_ABLE                 0x017A
1697
1698 /*
1699  * BIOS LRAM variable absolute offsets.
1700  */
1701 #define BIOS_CODESEG    0x54
1702 #define BIOS_CODELEN    0x56
1703 #define BIOS_SIGNATURE  0x58
1704 #define BIOS_VERSION    0x5A
1705
1706 /*
1707  * Microcode Control Flags
1708  *
1709  * Flags set by the Adv Library in RISC variable 'control_flag' (0x122)
1710  * and handled by the microcode.
1711  */
1712 #define CONTROL_FLAG_IGNORE_PERR        0x0001  /* Ignore DMA Parity Errors */
1713 #define CONTROL_FLAG_ENABLE_AIPP        0x0002  /* Enabled AIPP checking. */
1714
1715 /*
1716  * ASC_MC_DEVICE_HSHK_CFG_TABLE microcode table or HSHK_CFG register format
1717  */
1718 #define HSHK_CFG_WIDE_XFR       0x8000
1719 #define HSHK_CFG_RATE           0x0F00
1720 #define HSHK_CFG_OFFSET         0x001F
1721
1722 #define ASC_DEF_MAX_HOST_QNG    0xFD    /* Max. number of host commands (253) */
1723 #define ASC_DEF_MIN_HOST_QNG    0x10    /* Min. number of host commands (16) */
1724 #define ASC_DEF_MAX_DVC_QNG     0x3F    /* Max. number commands per device (63) */
1725 #define ASC_DEF_MIN_DVC_QNG     0x04    /* Min. number commands per device (4) */
1726
1727 #define ASC_QC_DATA_CHECK  0x01 /* Require ASC_QC_DATA_OUT set or clear. */
1728 #define ASC_QC_DATA_OUT    0x02 /* Data out DMA transfer. */
1729 #define ASC_QC_START_MOTOR 0x04 /* Send auto-start motor before request. */
1730 #define ASC_QC_NO_OVERRUN  0x08 /* Don't report overrun. */
1731 #define ASC_QC_FREEZE_TIDQ 0x10 /* Freeze TID queue after request. XXX TBD */
1732
1733 #define ASC_QSC_NO_DISC     0x01        /* Don't allow disconnect for request. */
1734 #define ASC_QSC_NO_TAGMSG   0x02        /* Don't allow tag queuing for request. */
1735 #define ASC_QSC_NO_SYNC     0x04        /* Don't use Synch. transfer on request. */
1736 #define ASC_QSC_NO_WIDE     0x08        /* Don't use Wide transfer on request. */
1737 #define ASC_QSC_REDO_DTR    0x10        /* Renegotiate WDTR/SDTR before request. */
1738 /*
1739  * Note: If a Tag Message is to be sent and neither ASC_QSC_HEAD_TAG or
1740  * ASC_QSC_ORDERED_TAG is set, then a Simple Tag Message (0x20) is used.
1741  */
1742 #define ASC_QSC_HEAD_TAG    0x40        /* Use Head Tag Message (0x21). */
1743 #define ASC_QSC_ORDERED_TAG 0x80        /* Use Ordered Tag Message (0x22). */
1744
1745 /*
1746  * All fields here are accessed by the board microcode and need to be
1747  * little-endian.
1748  */
1749 typedef struct adv_carr_t {
1750         ADV_VADDR carr_va;      /* Carrier Virtual Address */
1751         ADV_PADDR carr_pa;      /* Carrier Physical Address */
1752         ADV_VADDR areq_vpa;     /* ASC_SCSI_REQ_Q Virtual or Physical Address */
1753         /*
1754          * next_vpa [31:4]            Carrier Virtual or Physical Next Pointer
1755          *
1756          * next_vpa [3:1]             Reserved Bits
1757          * next_vpa [0]               Done Flag set in Response Queue.
1758          */
1759         ADV_VADDR next_vpa;
1760 } ADV_CARR_T;
1761
1762 /*
1763  * Mask used to eliminate low 4 bits of carrier 'next_vpa' field.
1764  */
1765 #define ASC_NEXT_VPA_MASK       0xFFFFFFF0
1766
1767 #define ASC_RQ_DONE             0x00000001
1768 #define ASC_RQ_GOOD             0x00000002
1769 #define ASC_CQ_STOPPER          0x00000000
1770
1771 #define ASC_GET_CARRP(carrp) ((carrp) & ASC_NEXT_VPA_MASK)
1772
1773 #define ADV_CARRIER_NUM_PAGE_CROSSING \
1774     (((ADV_CARRIER_COUNT * sizeof(ADV_CARR_T)) + (PAGE_SIZE - 1))/PAGE_SIZE)
1775
1776 #define ADV_CARRIER_BUFSIZE \
1777     ((ADV_CARRIER_COUNT + ADV_CARRIER_NUM_PAGE_CROSSING) * sizeof(ADV_CARR_T))
1778
1779 /*
1780  * ASC_SCSI_REQ_Q 'a_flag' definitions
1781  *
1782  * The Adv Library should limit use to the lower nibble (4 bits) of
1783  * a_flag. Drivers are free to use the upper nibble (4 bits) of a_flag.
1784  */
1785 #define ADV_POLL_REQUEST                0x01    /* poll for request completion */
1786 #define ADV_SCSIQ_DONE                  0x02    /* request done */
1787 #define ADV_DONT_RETRY                  0x08    /* don't do retry */
1788
1789 #define ADV_CHIP_ASC3550          0x01  /* Ultra-Wide IC */
1790 #define ADV_CHIP_ASC38C0800       0x02  /* Ultra2-Wide/LVD IC */
1791 #define ADV_CHIP_ASC38C1600       0x03  /* Ultra3-Wide/LVD2 IC */
1792
1793 /*
1794  * Adapter temporary configuration structure
1795  *
1796  * This structure can be discarded after initialization. Don't add
1797  * fields here needed after initialization.
1798  *
1799  * Field naming convention:
1800  *
1801  *  *_enable indicates the field enables or disables a feature. The
1802  *  value of the field is never reset.
1803  */
1804 typedef struct adv_dvc_cfg {
1805         ushort disc_enable;     /* enable disconnection */
1806         uchar chip_version;     /* chip version */
1807         uchar termination;      /* Term. Ctrl. bits 6-5 of SCSI_CFG1 register */
1808         ushort control_flag;    /* Microcode Control Flag */
1809         ushort mcode_date;      /* Microcode date */
1810         ushort mcode_version;   /* Microcode version */
1811         ushort serial1;         /* EEPROM serial number word 1 */
1812         ushort serial2;         /* EEPROM serial number word 2 */
1813         ushort serial3;         /* EEPROM serial number word 3 */
1814 } ADV_DVC_CFG;
1815
1816 struct adv_dvc_var;
1817 struct adv_scsi_req_q;
1818
1819 typedef struct asc_sg_block {
1820         uchar reserved1;
1821         uchar reserved2;
1822         uchar reserved3;
1823         uchar sg_cnt;           /* Valid entries in block. */
1824         ADV_PADDR sg_ptr;       /* Pointer to next sg block. */
1825         struct {
1826                 ADV_PADDR sg_addr;      /* SG element address. */
1827                 ADV_DCNT sg_count;      /* SG element count. */
1828         } sg_list[NO_OF_SG_PER_BLOCK];
1829 } ADV_SG_BLOCK;
1830
1831 /*
1832  * ADV_SCSI_REQ_Q - microcode request structure
1833  *
1834  * All fields in this structure up to byte 60 are used by the microcode.
1835  * The microcode makes assumptions about the size and ordering of fields
1836  * in this structure. Do not change the structure definition here without
1837  * coordinating the change with the microcode.
1838  *
1839  * All fields accessed by microcode must be maintained in little_endian
1840  * order.
1841  */
1842 typedef struct adv_scsi_req_q {
1843         uchar cntl;             /* Ucode flags and state (ASC_MC_QC_*). */
1844         uchar target_cmd;
1845         uchar target_id;        /* Device target identifier. */
1846         uchar target_lun;       /* Device target logical unit number. */
1847         ADV_PADDR data_addr;    /* Data buffer physical address. */
1848         ADV_DCNT data_cnt;      /* Data count. Ucode sets to residual. */
1849         ADV_PADDR sense_addr;
1850         ADV_PADDR carr_pa;
1851         uchar mflag;
1852         uchar sense_len;
1853         uchar cdb_len;          /* SCSI CDB length. Must <= 16 bytes. */
1854         uchar scsi_cntl;
1855         uchar done_status;      /* Completion status. */
1856         uchar scsi_status;      /* SCSI status byte. */
1857         uchar host_status;      /* Ucode host status. */
1858         uchar sg_working_ix;
1859         uchar cdb[12];          /* SCSI CDB bytes 0-11. */
1860         ADV_PADDR sg_real_addr; /* SG list physical address. */
1861         ADV_PADDR scsiq_rptr;
1862         uchar cdb16[4];         /* SCSI CDB bytes 12-15. */
1863         ADV_VADDR scsiq_ptr;
1864         ADV_VADDR carr_va;
1865         /*
1866          * End of microcode structure - 60 bytes. The rest of the structure
1867          * is used by the Adv Library and ignored by the microcode.
1868          */
1869         ADV_VADDR srb_ptr;
1870         ADV_SG_BLOCK *sg_list_ptr;      /* SG list virtual address. */
1871         char *vdata_addr;       /* Data buffer virtual address. */
1872         uchar a_flag;
1873         uchar pad[2];           /* Pad out to a word boundary. */
1874 } ADV_SCSI_REQ_Q;
1875
1876 /*
1877  * The following two structures are used to process Wide Board requests.
1878  *
1879  * The ADV_SCSI_REQ_Q structure in adv_req_t is passed to the Adv Library
1880  * and microcode with the ADV_SCSI_REQ_Q field 'srb_ptr' pointing to the
1881  * adv_req_t. The adv_req_t structure 'cmndp' field in turn points to the
1882  * Mid-Level SCSI request structure.
1883  *
1884  * Zero or more ADV_SG_BLOCK are used with each ADV_SCSI_REQ_Q. Each
1885  * ADV_SG_BLOCK structure holds 15 scatter-gather elements. Under Linux
1886  * up to 255 scatter-gather elements may be used per request or
1887  * ADV_SCSI_REQ_Q.
1888  *
1889  * Both structures must be 32 byte aligned.
1890  */
1891 typedef struct adv_sgblk {
1892         ADV_SG_BLOCK sg_block;  /* Sgblock structure. */
1893         uchar align[32];        /* Sgblock structure padding. */
1894         struct adv_sgblk *next_sgblkp;  /* Next scatter-gather structure. */
1895 } adv_sgblk_t;
1896
1897 typedef struct adv_req {
1898         ADV_SCSI_REQ_Q scsi_req_q;      /* Adv Library request structure. */
1899         uchar align[32];        /* Request structure padding. */
1900         struct scsi_cmnd *cmndp;        /* Mid-Level SCSI command pointer. */
1901         adv_sgblk_t *sgblkp;    /* Adv Library scatter-gather pointer. */
1902         struct adv_req *next_reqp;      /* Next Request Structure. */
1903 } adv_req_t;
1904
1905 /*
1906  * Adapter operation variable structure.
1907  *
1908  * One structure is required per host adapter.
1909  *
1910  * Field naming convention:
1911  *
1912  *  *_able indicates both whether a feature should be enabled or disabled
1913  *  and whether a device isi capable of the feature. At initialization
1914  *  this field may be set, but later if a device is found to be incapable
1915  *  of the feature, the field is cleared.
1916  */
1917 typedef struct adv_dvc_var {
1918         AdvPortAddr iop_base;   /* I/O port address */
1919         ushort err_code;        /* fatal error code */
1920         ushort bios_ctrl;       /* BIOS control word, EEPROM word 12 */
1921         ushort wdtr_able;       /* try WDTR for a device */
1922         ushort sdtr_able;       /* try SDTR for a device */
1923         ushort ultra_able;      /* try SDTR Ultra speed for a device */
1924         ushort sdtr_speed1;     /* EEPROM SDTR Speed for TID 0-3   */
1925         ushort sdtr_speed2;     /* EEPROM SDTR Speed for TID 4-7   */
1926         ushort sdtr_speed3;     /* EEPROM SDTR Speed for TID 8-11  */
1927         ushort sdtr_speed4;     /* EEPROM SDTR Speed for TID 12-15 */
1928         ushort tagqng_able;     /* try tagged queuing with a device */
1929         ushort ppr_able;        /* PPR message capable per TID bitmask. */
1930         uchar max_dvc_qng;      /* maximum number of tagged commands per device */
1931         ushort start_motor;     /* start motor command allowed */
1932         uchar scsi_reset_wait;  /* delay in seconds after scsi bus reset */
1933         uchar chip_no;          /* should be assigned by caller */
1934         uchar max_host_qng;     /* maximum number of Q'ed command allowed */
1935         ushort no_scam;         /* scam_tolerant of EEPROM */
1936         struct asc_board *drv_ptr;      /* driver pointer to private structure */
1937         uchar chip_scsi_id;     /* chip SCSI target ID */
1938         uchar chip_type;
1939         uchar bist_err_code;
1940         ADV_CARR_T *carrier_buf;
1941         ADV_CARR_T *carr_freelist;      /* Carrier free list. */
1942         ADV_CARR_T *icq_sp;     /* Initiator command queue stopper pointer. */
1943         ADV_CARR_T *irq_sp;     /* Initiator response queue stopper pointer. */
1944         ushort carr_pending_cnt;        /* Count of pending carriers. */
1945         struct adv_req *orig_reqp;      /* adv_req_t memory block. */
1946         /*
1947          * Note: The following fields will not be used after initialization. The
1948          * driver may discard the buffer after initialization is done.
1949          */
1950         ADV_DVC_CFG *cfg;       /* temporary configuration structure  */
1951 } ADV_DVC_VAR;
1952
1953 /*
1954  * Microcode idle loop commands
1955  */
1956 #define IDLE_CMD_COMPLETED           0
1957 #define IDLE_CMD_STOP_CHIP           0x0001
1958 #define IDLE_CMD_STOP_CHIP_SEND_INT  0x0002
1959 #define IDLE_CMD_SEND_INT            0x0004
1960 #define IDLE_CMD_ABORT               0x0008
1961 #define IDLE_CMD_DEVICE_RESET        0x0010
1962 #define IDLE_CMD_SCSI_RESET_START    0x0020     /* Assert SCSI Bus Reset */
1963 #define IDLE_CMD_SCSI_RESET_END      0x0040     /* Deassert SCSI Bus Reset */
1964 #define IDLE_CMD_SCSIREQ             0x0080
1965
1966 #define IDLE_CMD_STATUS_SUCCESS      0x0001
1967 #define IDLE_CMD_STATUS_FAILURE      0x0002
1968
1969 /*
1970  * AdvSendIdleCmd() flag definitions.
1971  */
1972 #define ADV_NOWAIT     0x01
1973
1974 /*
1975  * Wait loop time out values.
1976  */
1977 #define SCSI_WAIT_100_MSEC           100UL      /* 100 milliseconds */
1978 #define SCSI_US_PER_MSEC             1000       /* microseconds per millisecond */
1979 #define SCSI_MAX_RETRY               10 /* retry count */
1980
1981 #define ADV_ASYNC_RDMA_FAILURE          0x01    /* Fatal RDMA failure. */
1982 #define ADV_ASYNC_SCSI_BUS_RESET_DET    0x02    /* Detected SCSI Bus Reset. */
1983 #define ADV_ASYNC_CARRIER_READY_FAILURE 0x03    /* Carrier Ready failure. */
1984 #define ADV_RDMA_IN_CARR_AND_Q_INVALID  0x04    /* RDMAed-in data invalid. */
1985
1986 #define ADV_HOST_SCSI_BUS_RESET      0x80       /* Host Initiated SCSI Bus Reset. */
1987
1988 /* Read byte from a register. */
1989 #define AdvReadByteRegister(iop_base, reg_off) \
1990      (ADV_MEM_READB((iop_base) + (reg_off)))
1991
1992 /* Write byte to a register. */
1993 #define AdvWriteByteRegister(iop_base, reg_off, byte) \
1994      (ADV_MEM_WRITEB((iop_base) + (reg_off), (byte)))
1995
1996 /* Read word (2 bytes) from a register. */
1997 #define AdvReadWordRegister(iop_base, reg_off) \
1998      (ADV_MEM_READW((iop_base) + (reg_off)))
1999
2000 /* Write word (2 bytes) to a register. */
2001 #define AdvWriteWordRegister(iop_base, reg_off, word) \
2002      (ADV_MEM_WRITEW((iop_base) + (reg_off), (word)))
2003
2004 /* Write dword (4 bytes) to a register. */
2005 #define AdvWriteDWordRegister(iop_base, reg_off, dword) \
2006      (ADV_MEM_WRITEDW((iop_base) + (reg_off), (dword)))
2007
2008 /* Read byte from LRAM. */
2009 #define AdvReadByteLram(iop_base, addr, byte) \
2010 do { \
2011     ADV_MEM_WRITEW((iop_base) + IOPW_RAM_ADDR, (addr)); \
2012     (byte) = ADV_MEM_READB((iop_base) + IOPB_RAM_DATA); \
2013 } while (0)
2014
2015 /* Write byte to LRAM. */
2016 #define AdvWriteByteLram(iop_base, addr, byte) \
2017     (ADV_MEM_WRITEW((iop_base) + IOPW_RAM_ADDR, (addr)), \
2018      ADV_MEM_WRITEB((iop_base) + IOPB_RAM_DATA, (byte)))
2019
2020 /* Read word (2 bytes) from LRAM. */
2021 #define AdvReadWordLram(iop_base, addr, word) \
2022 do { \
2023     ADV_MEM_WRITEW((iop_base) + IOPW_RAM_ADDR, (addr)); \
2024     (word) = (ADV_MEM_READW((iop_base) + IOPW_RAM_DATA)); \
2025 } while (0)
2026
2027 /* Write word (2 bytes) to LRAM. */
2028 #define AdvWriteWordLram(iop_base, addr, word) \
2029     (ADV_MEM_WRITEW((iop_base) + IOPW_RAM_ADDR, (addr)), \
2030      ADV_MEM_WRITEW((iop_base) + IOPW_RAM_DATA, (word)))
2031
2032 /* Write little-endian double word (4 bytes) to LRAM */
2033 /* Because of unspecified C language ordering don't use auto-increment. */
2034 #define AdvWriteDWordLramNoSwap(iop_base, addr, dword) \
2035     ((ADV_MEM_WRITEW((iop_base) + IOPW_RAM_ADDR, (addr)), \
2036       ADV_MEM_WRITEW((iop_base) + IOPW_RAM_DATA, \
2037                      cpu_to_le16((ushort) ((dword) & 0xFFFF)))), \
2038      (ADV_MEM_WRITEW((iop_base) + IOPW_RAM_ADDR, (addr) + 2), \
2039       ADV_MEM_WRITEW((iop_base) + IOPW_RAM_DATA, \
2040                      cpu_to_le16((ushort) ((dword >> 16) & 0xFFFF)))))
2041
2042 /* Read word (2 bytes) from LRAM assuming that the address is already set. */
2043 #define AdvReadWordAutoIncLram(iop_base) \
2044      (ADV_MEM_READW((iop_base) + IOPW_RAM_DATA))
2045
2046 /* Write word (2 bytes) to LRAM assuming that the address is already set. */
2047 #define AdvWriteWordAutoIncLram(iop_base, word) \
2048      (ADV_MEM_WRITEW((iop_base) + IOPW_RAM_DATA, (word)))
2049
2050 /*
2051  * Define macro to check for Condor signature.
2052  *
2053  * Evaluate to ADV_TRUE if a Condor chip is found the specified port
2054  * address 'iop_base'. Otherwise evalue to ADV_FALSE.
2055  */
2056 #define AdvFindSignature(iop_base) \
2057     (((AdvReadByteRegister((iop_base), IOPB_CHIP_ID_1) == \
2058     ADV_CHIP_ID_BYTE) && \
2059      (AdvReadWordRegister((iop_base), IOPW_CHIP_ID_0) == \
2060     ADV_CHIP_ID_WORD)) ?  ADV_TRUE : ADV_FALSE)
2061
2062 /*
2063  * Define macro to Return the version number of the chip at 'iop_base'.
2064  *
2065  * The second parameter 'bus_type' is currently unused.
2066  */
2067 #define AdvGetChipVersion(iop_base, bus_type) \
2068     AdvReadByteRegister((iop_base), IOPB_CHIP_TYPE_REV)
2069
2070 /*
2071  * Abort an SRB in the chip's RISC Memory. The 'srb_ptr' argument must
2072  * match the ASC_SCSI_REQ_Q 'srb_ptr' field.
2073  *
2074  * If the request has not yet been sent to the device it will simply be
2075  * aborted from RISC memory. If the request is disconnected it will be
2076  * aborted on reselection by sending an Abort Message to the target ID.
2077  *
2078  * Return value:
2079  *      ADV_TRUE(1) - Queue was successfully aborted.
2080  *      ADV_FALSE(0) - Queue was not found on the active queue list.
2081  */
2082 #define AdvAbortQueue(asc_dvc, scsiq) \
2083         AdvSendIdleCmd((asc_dvc), (ushort) IDLE_CMD_ABORT, \
2084                        (ADV_DCNT) (scsiq))
2085
2086 /*
2087  * Send a Bus Device Reset Message to the specified target ID.
2088  *
2089  * All outstanding commands will be purged if sending the
2090  * Bus Device Reset Message is successful.
2091  *
2092  * Return Value:
2093  *      ADV_TRUE(1) - All requests on the target are purged.
2094  *      ADV_FALSE(0) - Couldn't issue Bus Device Reset Message; Requests
2095  *                     are not purged.
2096  */
2097 #define AdvResetDevice(asc_dvc, target_id) \
2098         AdvSendIdleCmd((asc_dvc), (ushort) IDLE_CMD_DEVICE_RESET, \
2099                     (ADV_DCNT) (target_id))
2100
2101 /*
2102  * SCSI Wide Type definition.
2103  */
2104 #define ADV_SCSI_BIT_ID_TYPE   ushort
2105
2106 /*
2107  * AdvInitScsiTarget() 'cntl_flag' options.
2108  */
2109 #define ADV_SCAN_LUN           0x01
2110 #define ADV_CAPINFO_NOLUN      0x02
2111
2112 /*
2113  * Convert target id to target id bit mask.
2114  */
2115 #define ADV_TID_TO_TIDMASK(tid)   (0x01 << ((tid) & ADV_MAX_TID))
2116
2117 /*
2118  * ASC_SCSI_REQ_Q 'done_status' and 'host_status' return values.
2119  */
2120
2121 #define QD_NO_STATUS         0x00       /* Request not completed yet. */
2122 #define QD_NO_ERROR          0x01
2123 #define QD_ABORTED_BY_HOST   0x02
2124 #define QD_WITH_ERROR        0x04
2125
2126 #define QHSTA_NO_ERROR              0x00
2127 #define QHSTA_M_SEL_TIMEOUT         0x11
2128 #define QHSTA_M_DATA_OVER_RUN       0x12
2129 #define QHSTA_M_UNEXPECTED_BUS_FREE 0x13
2130 #define QHSTA_M_QUEUE_ABORTED       0x15
2131 #define QHSTA_M_SXFR_SDMA_ERR       0x16        /* SXFR_STATUS SCSI DMA Error */
2132 #define QHSTA_M_SXFR_SXFR_PERR      0x17        /* SXFR_STATUS SCSI Bus Parity Error */
2133 #define QHSTA_M_RDMA_PERR           0x18        /* RISC PCI DMA parity error */
2134 #define QHSTA_M_SXFR_OFF_UFLW       0x19        /* SXFR_STATUS Offset Underflow */
2135 #define QHSTA_M_SXFR_OFF_OFLW       0x20        /* SXFR_STATUS Offset Overflow */
2136 #define QHSTA_M_SXFR_WD_TMO         0x21        /* SXFR_STATUS Watchdog Timeout */
2137 #define QHSTA_M_SXFR_DESELECTED     0x22        /* SXFR_STATUS Deselected */
2138 /* Note: QHSTA_M_SXFR_XFR_OFLW is identical to QHSTA_M_DATA_OVER_RUN. */
2139 #define QHSTA_M_SXFR_XFR_OFLW       0x12        /* SXFR_STATUS Transfer Overflow */
2140 #define QHSTA_M_SXFR_XFR_PH_ERR     0x24        /* SXFR_STATUS Transfer Phase Error */
2141 #define QHSTA_M_SXFR_UNKNOWN_ERROR  0x25        /* SXFR_STATUS Unknown Error */
2142 #define QHSTA_M_SCSI_BUS_RESET      0x30        /* Request aborted from SBR */
2143 #define QHSTA_M_SCSI_BUS_RESET_UNSOL 0x31       /* Request aborted from unsol. SBR */
2144 #define QHSTA_M_BUS_DEVICE_RESET    0x32        /* Request aborted from BDR */
2145 #define QHSTA_M_DIRECTION_ERR       0x35        /* Data Phase mismatch */
2146 #define QHSTA_M_DIRECTION_ERR_HUNG  0x36        /* Data Phase mismatch and bus hang */
2147 #define QHSTA_M_WTM_TIMEOUT         0x41
2148 #define QHSTA_M_BAD_CMPL_STATUS_IN  0x42
2149 #define QHSTA_M_NO_AUTO_REQ_SENSE   0x43
2150 #define QHSTA_M_AUTO_REQ_SENSE_FAIL 0x44
2151 #define QHSTA_M_INVALID_DEVICE      0x45        /* Bad target ID */
2152 #define QHSTA_M_FROZEN_TIDQ         0x46        /* TID Queue frozen. */
2153 #define QHSTA_M_SGBACKUP_ERROR      0x47        /* Scatter-Gather backup error */
2154
2155 /* Return the address that is aligned at the next doubleword >= to 'addr'. */
2156 #define ADV_8BALIGN(addr)      (((ulong) (addr) + 0x7) & ~0x7)
2157 #define ADV_16BALIGN(addr)     (((ulong) (addr) + 0xF) & ~0xF)
2158 #define ADV_32BALIGN(addr)     (((ulong) (addr) + 0x1F) & ~0x1F)
2159
2160 /*
2161  * Total contiguous memory needed for driver SG blocks.
2162  *
2163  * ADV_MAX_SG_LIST must be defined by a driver. It is the maximum
2164  * number of scatter-gather elements the driver supports in a
2165  * single request.
2166  */
2167
2168 #define ADV_SG_LIST_MAX_BYTE_SIZE \
2169          (sizeof(ADV_SG_BLOCK) * \
2170           ((ADV_MAX_SG_LIST + (NO_OF_SG_PER_BLOCK - 1))/NO_OF_SG_PER_BLOCK))
2171
2172 /* struct asc_board flags */
2173 #define ASC_IS_WIDE_BOARD       0x04    /* AdvanSys Wide Board */
2174
2175 #define ASC_NARROW_BOARD(boardp) (((boardp)->flags & ASC_IS_WIDE_BOARD) == 0)
2176
2177 #define NO_ISA_DMA              0xff    /* No ISA DMA Channel Used */
2178
2179 #define ASC_INFO_SIZE           128     /* advansys_info() line size */
2180
2181 #ifdef CONFIG_PROC_FS
2182 /* /proc/scsi/advansys/[0...] related definitions */
2183 #define ASC_PRTBUF_SIZE         2048
2184 #define ASC_PRTLINE_SIZE        160
2185
2186 #define ASC_PRT_NEXT() \
2187     if (cp) { \
2188         totlen += len; \
2189         leftlen -= len; \
2190         if (leftlen == 0) { \
2191             return totlen; \
2192         } \
2193         cp += len; \
2194     }
2195 #endif /* CONFIG_PROC_FS */
2196
2197 /* Asc Library return codes */
2198 #define ASC_TRUE        1
2199 #define ASC_FALSE       0
2200 #define ASC_NOERROR     1
2201 #define ASC_BUSY        0
2202 #define ASC_ERROR       (-1)
2203
2204 /* struct scsi_cmnd function return codes */
2205 #define STATUS_BYTE(byte)   (byte)
2206 #define MSG_BYTE(byte)      ((byte) << 8)
2207 #define HOST_BYTE(byte)     ((byte) << 16)
2208 #define DRIVER_BYTE(byte)   ((byte) << 24)
2209
2210 #define ASC_STATS(shost, counter) ASC_STATS_ADD(shost, counter, 1)
2211 #ifndef ADVANSYS_STATS
2212 #define ASC_STATS_ADD(shost, counter, count)
2213 #else /* ADVANSYS_STATS */
2214 #define ASC_STATS_ADD(shost, counter, count) \
2215         (((struct asc_board *) shost_priv(shost))->asc_stats.counter += (count))
2216 #endif /* ADVANSYS_STATS */
2217
2218 /* If the result wraps when calculating tenths, return 0. */
2219 #define ASC_TENTHS(num, den) \
2220     (((10 * ((num)/(den))) > (((num) * 10)/(den))) ? \
2221     0 : ((((num) * 10)/(den)) - (10 * ((num)/(den)))))
2222
2223 /*
2224  * Display a message to the console.
2225  */
2226 #define ASC_PRINT(s) \
2227     { \
2228         printk("advansys: "); \
2229         printk(s); \
2230     }
2231
2232 #define ASC_PRINT1(s, a1) \
2233     { \
2234         printk("advansys: "); \
2235         printk((s), (a1)); \
2236     }
2237
2238 #define ASC_PRINT2(s, a1, a2) \
2239     { \
2240         printk("advansys: "); \
2241         printk((s), (a1), (a2)); \
2242     }
2243
2244 #define ASC_PRINT3(s, a1, a2, a3) \
2245     { \
2246         printk("advansys: "); \
2247         printk((s), (a1), (a2), (a3)); \
2248     }
2249
2250 #define ASC_PRINT4(s, a1, a2, a3, a4) \
2251     { \
2252         printk("advansys: "); \
2253         printk((s), (a1), (a2), (a3), (a4)); \
2254     }
2255
2256 #ifndef ADVANSYS_DEBUG
2257
2258 #define ASC_DBG(lvl, s...)
2259 #define ASC_DBG_PRT_SCSI_HOST(lvl, s)
2260 #define ASC_DBG_PRT_ASC_SCSI_Q(lvl, scsiqp)
2261 #define ASC_DBG_PRT_ADV_SCSI_REQ_Q(lvl, scsiqp)
2262 #define ASC_DBG_PRT_ASC_QDONE_INFO(lvl, qdone)
2263 #define ADV_DBG_PRT_ADV_SCSI_REQ_Q(lvl, scsiqp)
2264 #define ASC_DBG_PRT_HEX(lvl, name, start, length)
2265 #define ASC_DBG_PRT_CDB(lvl, cdb, len)
2266 #define ASC_DBG_PRT_SENSE(lvl, sense, len)
2267 #define ASC_DBG_PRT_INQUIRY(lvl, inq, len)
2268
2269 #else /* ADVANSYS_DEBUG */
2270
2271 /*
2272  * Debugging Message Levels:
2273  * 0: Errors Only
2274  * 1: High-Level Tracing
2275  * 2-N: Verbose Tracing
2276  */
2277
2278 #define ASC_DBG(lvl, format, arg...) {                                  \
2279         if (asc_dbglvl >= (lvl))                                        \
2280                 printk(KERN_DEBUG "%s: %s: " format, DRV_NAME,          \
2281                         __FUNCTION__ , ## arg);                         \
2282 }
2283
2284 #define ASC_DBG_PRT_SCSI_HOST(lvl, s) \
2285     { \
2286         if (asc_dbglvl >= (lvl)) { \
2287             asc_prt_scsi_host(s); \
2288         } \
2289     }
2290
2291 #define ASC_DBG_PRT_ASC_SCSI_Q(lvl, scsiqp) \
2292     { \
2293         if (asc_dbglvl >= (lvl)) { \
2294             asc_prt_asc_scsi_q(scsiqp); \
2295         } \
2296     }
2297
2298 #define ASC_DBG_PRT_ASC_QDONE_INFO(lvl, qdone) \
2299     { \
2300         if (asc_dbglvl >= (lvl)) { \
2301             asc_prt_asc_qdone_info(qdone); \
2302         } \
2303     }
2304
2305 #define ASC_DBG_PRT_ADV_SCSI_REQ_Q(lvl, scsiqp) \
2306     { \
2307         if (asc_dbglvl >= (lvl)) { \
2308             asc_prt_adv_scsi_req_q(scsiqp); \
2309         } \
2310     }
2311
2312 #define ASC_DBG_PRT_HEX(lvl, name, start, length) \
2313     { \
2314         if (asc_dbglvl >= (lvl)) { \
2315             asc_prt_hex((name), (start), (length)); \
2316         } \
2317     }
2318
2319 #define ASC_DBG_PRT_CDB(lvl, cdb, len) \
2320         ASC_DBG_PRT_HEX((lvl), "CDB", (uchar *) (cdb), (len));
2321
2322 #define ASC_DBG_PRT_SENSE(lvl, sense, len) \
2323         ASC_DBG_PRT_HEX((lvl), "SENSE", (uchar *) (sense), (len));
2324
2325 #define ASC_DBG_PRT_INQUIRY(lvl, inq, len) \
2326         ASC_DBG_PRT_HEX((lvl), "INQUIRY", (uchar *) (inq), (len));
2327 #endif /* ADVANSYS_DEBUG */
2328
2329 #ifdef ADVANSYS_STATS
2330
2331 /* Per board statistics structure */
2332 struct asc_stats {
2333         /* Driver Entrypoint Statistics */
2334         ADV_DCNT queuecommand;  /* # calls to advansys_queuecommand() */
2335         ADV_DCNT reset;         /* # calls to advansys_eh_bus_reset() */
2336         ADV_DCNT biosparam;     /* # calls to advansys_biosparam() */
2337         ADV_DCNT interrupt;     /* # advansys_interrupt() calls */
2338         ADV_DCNT callback;      /* # calls to asc/adv_isr_callback() */
2339         ADV_DCNT done;          /* # calls to request's scsi_done function */
2340         ADV_DCNT build_error;   /* # asc/adv_build_req() ASC_ERROR returns. */
2341         ADV_DCNT adv_build_noreq;       /* # adv_build_req() adv_req_t alloc. fail. */
2342         ADV_DCNT adv_build_nosg;        /* # adv_build_req() adv_sgblk_t alloc. fail. */
2343         /* AscExeScsiQueue()/AdvExeScsiQueue() Statistics */
2344         ADV_DCNT exe_noerror;   /* # ASC_NOERROR returns. */
2345         ADV_DCNT exe_busy;      /* # ASC_BUSY returns. */
2346         ADV_DCNT exe_error;     /* # ASC_ERROR returns. */
2347         ADV_DCNT exe_unknown;   /* # unknown returns. */
2348         /* Data Transfer Statistics */
2349         ADV_DCNT xfer_cnt;      /* # I/O requests received */
2350         ADV_DCNT xfer_elem;     /* # scatter-gather elements */
2351         ADV_DCNT xfer_sect;     /* # 512-byte blocks */
2352 };
2353 #endif /* ADVANSYS_STATS */
2354
2355 /*
2356  * Structure allocated for each board.
2357  *
2358  * This structure is allocated by scsi_host_alloc() at the end
2359  * of the 'Scsi_Host' structure starting at the 'hostdata'
2360  * field. It is guaranteed to be allocated from DMA-able memory.
2361  */
2362 struct asc_board {
2363         struct device *dev;
2364         uint flags;             /* Board flags */
2365         unsigned int irq;
2366         union {
2367                 ASC_DVC_VAR asc_dvc_var;        /* Narrow board */
2368                 ADV_DVC_VAR adv_dvc_var;        /* Wide board */
2369         } dvc_var;
2370         union {
2371                 ASC_DVC_CFG asc_dvc_cfg;        /* Narrow board */
2372                 ADV_DVC_CFG adv_dvc_cfg;        /* Wide board */
2373         } dvc_cfg;
2374         ushort asc_n_io_port;   /* Number I/O ports. */
2375         ADV_SCSI_BIT_ID_TYPE init_tidmask;      /* Target init./valid mask */
2376         ushort reqcnt[ADV_MAX_TID + 1]; /* Starvation request count */
2377         ADV_SCSI_BIT_ID_TYPE queue_full;        /* Queue full mask */
2378         ushort queue_full_cnt[ADV_MAX_TID + 1]; /* Queue full count */
2379         union {
2380                 ASCEEP_CONFIG asc_eep;  /* Narrow EEPROM config. */
2381                 ADVEEP_3550_CONFIG adv_3550_eep;        /* 3550 EEPROM config. */
2382                 ADVEEP_38C0800_CONFIG adv_38C0800_eep;  /* 38C0800 EEPROM config. */
2383                 ADVEEP_38C1600_CONFIG adv_38C1600_eep;  /* 38C1600 EEPROM config. */
2384         } eep_config;
2385         ulong last_reset;       /* Saved last reset time */
2386         /* /proc/scsi/advansys/[0...] */
2387         char *prtbuf;           /* /proc print buffer */
2388 #ifdef ADVANSYS_STATS
2389         struct asc_stats asc_stats;     /* Board statistics */
2390 #endif                          /* ADVANSYS_STATS */
2391         /*
2392          * The following fields are used only for Narrow Boards.
2393          */
2394         uchar sdtr_data[ASC_MAX_TID + 1];       /* SDTR information */
2395         /*
2396          * The following fields are used only for Wide Boards.
2397          */
2398         void __iomem *ioremap_addr;     /* I/O Memory remap address. */
2399         ushort ioport;          /* I/O Port address. */
2400         adv_req_t *adv_reqp;    /* Request structures. */
2401         adv_sgblk_t *adv_sgblkp;        /* Scatter-gather structures. */
2402         ushort bios_signature;  /* BIOS Signature. */
2403         ushort bios_version;    /* BIOS Version. */
2404         ushort bios_codeseg;    /* BIOS Code Segment. */
2405         ushort bios_codelen;    /* BIOS Code Segment Length. */
2406 };
2407
2408 #define asc_dvc_to_board(asc_dvc) container_of(asc_dvc, struct asc_board, \
2409                                                         dvc_var.asc_dvc_var)
2410 #define adv_dvc_to_board(adv_dvc) container_of(adv_dvc, struct asc_board, \
2411                                                         dvc_var.adv_dvc_var)
2412 #define adv_dvc_to_pdev(adv_dvc) to_pci_dev(adv_dvc_to_board(adv_dvc)->dev)
2413
2414 #ifdef ADVANSYS_DEBUG
2415 static int asc_dbglvl = 3;
2416
2417 /*
2418  * asc_prt_asc_dvc_var()
2419  */
2420 static void asc_prt_asc_dvc_var(ASC_DVC_VAR *h)
2421 {
2422         printk("ASC_DVC_VAR at addr 0x%lx\n", (ulong)h);
2423
2424         printk(" iop_base 0x%x, err_code 0x%x, dvc_cntl 0x%x, bug_fix_cntl "
2425                "%d,\n", h->iop_base, h->err_code, h->dvc_cntl, h->bug_fix_cntl);
2426
2427         printk(" bus_type %d, init_sdtr 0x%x,\n", h->bus_type,
2428                 (unsigned)h->init_sdtr);
2429
2430         printk(" sdtr_done 0x%x, use_tagged_qng 0x%x, unit_not_ready 0x%x, "
2431                "chip_no 0x%x,\n", (unsigned)h->sdtr_done,
2432                (unsigned)h->use_tagged_qng, (unsigned)h->unit_not_ready,
2433                (unsigned)h->chip_no);
2434
2435         printk(" queue_full_or_busy 0x%x, start_motor 0x%x, scsi_reset_wait "
2436                "%u,\n", (unsigned)h->queue_full_or_busy,
2437                (unsigned)h->start_motor, (unsigned)h->scsi_reset_wait);
2438
2439         printk(" is_in_int %u, max_total_qng %u, cur_total_qng %u, "
2440                "in_critical_cnt %u,\n", (unsigned)h->is_in_int,
2441                (unsigned)h->max_total_qng, (unsigned)h->cur_total_qng,
2442                (unsigned)h->in_critical_cnt);
2443
2444         printk(" last_q_shortage %u, init_state 0x%x, no_scam 0x%x, "
2445                "pci_fix_asyn_xfer 0x%x,\n", (unsigned)h->last_q_shortage,
2446                (unsigned)h->init_state, (unsigned)h->no_scam,
2447                (unsigned)h->pci_fix_asyn_xfer);
2448
2449         printk(" cfg 0x%lx\n", (ulong)h->cfg);
2450 }
2451
2452 /*
2453  * asc_prt_asc_dvc_cfg()
2454  */
2455 static void asc_prt_asc_dvc_cfg(ASC_DVC_CFG *h)
2456 {
2457         printk("ASC_DVC_CFG at addr 0x%lx\n", (ulong)h);
2458
2459         printk(" can_tagged_qng 0x%x, cmd_qng_enabled 0x%x,\n",
2460                h->can_tagged_qng, h->cmd_qng_enabled);
2461         printk(" disc_enable 0x%x, sdtr_enable 0x%x,\n",
2462                h->disc_enable, h->sdtr_enable);
2463
2464         printk(" chip_scsi_id %d, isa_dma_speed %d, isa_dma_channel %d, "
2465                 "chip_version %d,\n", h->chip_scsi_id, h->isa_dma_speed,
2466                 h->isa_dma_channel, h->chip_version);
2467
2468         printk(" mcode_date 0x%x, mcode_version %d\n",
2469                 h->mcode_date, h->mcode_version);
2470 }
2471
2472 /*
2473  * asc_prt_adv_dvc_var()
2474  *
2475  * Display an ADV_DVC_VAR structure.
2476  */
2477 static void asc_prt_adv_dvc_var(ADV_DVC_VAR *h)
2478 {
2479         printk(" ADV_DVC_VAR at addr 0x%lx\n", (ulong)h);
2480
2481         printk("  iop_base 0x%lx, err_code 0x%x, ultra_able 0x%x\n",
2482                (ulong)h->iop_base, h->err_code, (unsigned)h->ultra_able);
2483
2484         printk("  sdtr_able 0x%x, wdtr_able 0x%x\n",
2485                (unsigned)h->sdtr_able, (unsigned)h->wdtr_able);
2486
2487         printk("  start_motor 0x%x, scsi_reset_wait 0x%x\n",
2488                (unsigned)h->start_motor, (unsigned)h->scsi_reset_wait);
2489
2490         printk("  max_host_qng %u, max_dvc_qng %u, carr_freelist 0x%lxn\n",
2491                (unsigned)h->max_host_qng, (unsigned)h->max_dvc_qng,
2492                (ulong)h->carr_freelist);
2493
2494         printk("  icq_sp 0x%lx, irq_sp 0x%lx\n",
2495                (ulong)h->icq_sp, (ulong)h->irq_sp);
2496
2497         printk("  no_scam 0x%x, tagqng_able 0x%x\n",
2498                (unsigned)h->no_scam, (unsigned)h->tagqng_able);
2499
2500         printk("  chip_scsi_id 0x%x, cfg 0x%lx\n",
2501                (unsigned)h->chip_scsi_id, (ulong)h->cfg);
2502 }
2503
2504 /*
2505  * asc_prt_adv_dvc_cfg()
2506  *
2507  * Display an ADV_DVC_CFG structure.
2508  */
2509 static void asc_prt_adv_dvc_cfg(ADV_DVC_CFG *h)
2510 {
2511         printk(" ADV_DVC_CFG at addr 0x%lx\n", (ulong)h);
2512
2513         printk("  disc_enable 0x%x, termination 0x%x\n",
2514                h->disc_enable, h->termination);
2515
2516         printk("  chip_version 0x%x, mcode_date 0x%x\n",
2517                h->chip_version, h->mcode_date);
2518
2519         printk("  mcode_version 0x%x, control_flag 0x%x\n",
2520                h->mcode_version, h->control_flag);
2521 }
2522
2523 /*
2524  * asc_prt_scsi_host()
2525  */
2526 static void asc_prt_scsi_host(struct Scsi_Host *s)
2527 {
2528         struct asc_board *boardp = shost_priv(s);
2529
2530         printk("Scsi_Host at addr 0x%p, device %s\n", s, boardp->dev->bus_id);
2531         printk(" host_busy %u, host_no %d, last_reset %d,\n",
2532                s->host_busy, s->host_no, (unsigned)s->last_reset);
2533
2534         printk(" base 0x%lx, io_port 0x%lx, irq %d,\n",
2535                (ulong)s->base, (ulong)s->io_port, boardp->irq);
2536
2537         printk(" dma_channel %d, this_id %d, can_queue %d,\n",
2538                s->dma_channel, s->this_id, s->can_queue);
2539
2540         printk(" cmd_per_lun %d, sg_tablesize %d, unchecked_isa_dma %d\n",
2541                s->cmd_per_lun, s->sg_tablesize, s->unchecked_isa_dma);
2542
2543         if (ASC_NARROW_BOARD(boardp)) {
2544                 asc_prt_asc_dvc_var(&boardp->dvc_var.asc_dvc_var);
2545                 asc_prt_asc_dvc_cfg(&boardp->dvc_cfg.asc_dvc_cfg);
2546         } else {
2547                 asc_prt_adv_dvc_var(&boardp->dvc_var.adv_dvc_var);
2548                 asc_prt_adv_dvc_cfg(&boardp->dvc_cfg.adv_dvc_cfg);
2549         }
2550 }
2551
2552 /*
2553  * asc_prt_hex()
2554  *
2555  * Print hexadecimal output in 4 byte groupings 32 bytes
2556  * or 8 double-words per line.
2557  */
2558 static void asc_prt_hex(char *f, uchar *s, int l)
2559 {
2560         int i;
2561         int j;
2562         int k;
2563         int m;
2564
2565         printk("%s: (%d bytes)\n", f, l);
2566
2567         for (i = 0; i < l; i += 32) {
2568
2569                 /* Display a maximum of 8 double-words per line. */
2570                 if ((k = (l - i) / 4) >= 8) {
2571                         k = 8;
2572                         m = 0;
2573                 } else {
2574                         m = (l - i) % 4;
2575                 }
2576
2577                 for (j = 0; j < k; j++) {
2578                         printk(" %2.2X%2.2X%2.2X%2.2X",
2579                                (unsigned)s[i + (j * 4)],
2580                                (unsigned)s[i + (j * 4) + 1],
2581                                (unsigned)s[i + (j * 4) + 2],
2582                                (unsigned)s[i + (j * 4) + 3]);
2583                 }
2584
2585                 switch (m) {
2586                 case 0:
2587                 default:
2588                         break;
2589                 case 1:
2590                         printk(" %2.2X", (unsigned)s[i + (j * 4)]);
2591                         break;
2592                 case 2:
2593                         printk(" %2.2X%2.2X",
2594                                (unsigned)s[i + (j * 4)],
2595                                (unsigned)s[i + (j * 4) + 1]);
2596                         break;
2597                 case 3:
2598                         printk(" %2.2X%2.2X%2.2X",
2599                                (unsigned)s[i + (j * 4) + 1],
2600                                (unsigned)s[i + (j * 4) + 2],
2601                                (unsigned)s[i + (j * 4) + 3]);
2602                         break;
2603                 }
2604
2605                 printk("\n");
2606         }
2607 }
2608
2609 /*
2610  * asc_prt_asc_scsi_q()
2611  */
2612 static void asc_prt_asc_scsi_q(ASC_SCSI_Q *q)
2613 {
2614         ASC_SG_HEAD *sgp;
2615         int i;
2616
2617         printk("ASC_SCSI_Q at addr 0x%lx\n", (ulong)q);
2618
2619         printk
2620             (" target_ix 0x%x, target_lun %u, srb_ptr 0x%lx, tag_code 0x%x,\n",
2621              q->q2.target_ix, q->q1.target_lun, (ulong)q->q2.srb_ptr,
2622              q->q2.tag_code);
2623
2624         printk
2625             (" data_addr 0x%lx, data_cnt %lu, sense_addr 0x%lx, sense_len %u,\n",
2626              (ulong)le32_to_cpu(q->q1.data_addr),
2627              (ulong)le32_to_cpu(q->q1.data_cnt),
2628              (ulong)le32_to_cpu(q->q1.sense_addr), q->q1.sense_len);
2629
2630         printk(" cdbptr 0x%lx, cdb_len %u, sg_head 0x%lx, sg_queue_cnt %u\n",
2631                (ulong)q->cdbptr, q->q2.cdb_len,
2632                (ulong)q->sg_head, q->q1.sg_queue_cnt);
2633
2634         if (q->sg_head) {
2635                 sgp = q->sg_head;
2636                 printk("ASC_SG_HEAD at addr 0x%lx\n", (ulong)sgp);
2637                 printk(" entry_cnt %u, queue_cnt %u\n", sgp->entry_cnt,
2638                        sgp->queue_cnt);
2639                 for (i = 0; i < sgp->entry_cnt; i++) {
2640                         printk(" [%u]: addr 0x%lx, bytes %lu\n",
2641                                i, (ulong)le32_to_cpu(sgp->sg_list[i].addr),
2642                                (ulong)le32_to_cpu(sgp->sg_list[i].bytes));
2643                 }
2644
2645         }
2646 }
2647
2648 /*
2649  * asc_prt_asc_qdone_info()
2650  */
2651 static void asc_prt_asc_qdone_info(ASC_QDONE_INFO *q)
2652 {
2653         printk("ASC_QDONE_INFO at addr 0x%lx\n", (ulong)q);
2654         printk(" srb_ptr 0x%lx, target_ix %u, cdb_len %u, tag_code %u,\n",
2655                (ulong)q->d2.srb_ptr, q->d2.target_ix, q->d2.cdb_len,
2656                q->d2.tag_code);
2657         printk
2658             (" done_stat 0x%x, host_stat 0x%x, scsi_stat 0x%x, scsi_msg 0x%x\n",
2659              q->d3.done_stat, q->d3.host_stat, q->d3.scsi_stat, q->d3.scsi_msg);
2660 }
2661
2662 /*
2663  * asc_prt_adv_sgblock()
2664  *
2665  * Display an ADV_SG_BLOCK structure.
2666  */
2667 static void asc_prt_adv_sgblock(int sgblockno, ADV_SG_BLOCK *b)
2668 {
2669         int i;
2670
2671         printk(" ASC_SG_BLOCK at addr 0x%lx (sgblockno %d)\n",
2672                (ulong)b, sgblockno);
2673         printk("  sg_cnt %u, sg_ptr 0x%lx\n",
2674                b->sg_cnt, (ulong)le32_to_cpu(b->sg_ptr));
2675         BUG_ON(b->sg_cnt > NO_OF_SG_PER_BLOCK);
2676         if (b->sg_ptr != 0)
2677                 BUG_ON(b->sg_cnt != NO_OF_SG_PER_BLOCK);
2678         for (i = 0; i < b->sg_cnt; i++) {
2679                 printk("  [%u]: sg_addr 0x%lx, sg_count 0x%lx\n",
2680                        i, (ulong)b->sg_list[i].sg_addr,
2681                        (ulong)b->sg_list[i].sg_count);
2682         }
2683 }
2684
2685 /*
2686  * asc_prt_adv_scsi_req_q()
2687  *
2688  * Display an ADV_SCSI_REQ_Q structure.
2689  */
2690 static void asc_prt_adv_scsi_req_q(ADV_SCSI_REQ_Q *q)
2691 {
2692         int sg_blk_cnt;
2693         struct asc_sg_block *sg_ptr;
2694
2695         printk("ADV_SCSI_REQ_Q at addr 0x%lx\n", (ulong)q);
2696
2697         printk("  target_id %u, target_lun %u, srb_ptr 0x%lx, a_flag 0x%x\n",
2698                q->target_id, q->target_lun, (ulong)q->srb_ptr, q->a_flag);
2699
2700         printk("  cntl 0x%x, data_addr 0x%lx, vdata_addr 0x%lx\n",
2701                q->cntl, (ulong)le32_to_cpu(q->data_addr), (ulong)q->vdata_addr);
2702
2703         printk("  data_cnt %lu, sense_addr 0x%lx, sense_len %u,\n",
2704                (ulong)le32_to_cpu(q->data_cnt),
2705                (ulong)le32_to_cpu(q->sense_addr), q->sense_len);
2706
2707         printk
2708             ("  cdb_len %u, done_status 0x%x, host_status 0x%x, scsi_status 0x%x\n",
2709              q->cdb_len, q->done_status, q->host_status, q->scsi_status);
2710
2711         printk("  sg_working_ix 0x%x, target_cmd %u\n",
2712                q->sg_working_ix, q->target_cmd);
2713
2714         printk("  scsiq_rptr 0x%lx, sg_real_addr 0x%lx, sg_list_ptr 0x%lx\n",
2715                (ulong)le32_to_cpu(q->scsiq_rptr),
2716                (ulong)le32_to_cpu(q->sg_real_addr), (ulong)q->sg_list_ptr);
2717
2718         /* Display the request's ADV_SG_BLOCK structures. */
2719         if (q->sg_list_ptr != NULL) {
2720                 sg_blk_cnt = 0;
2721                 while (1) {
2722                         /*
2723                          * 'sg_ptr' is a physical address. Convert it to a virtual
2724                          * address by indexing 'sg_blk_cnt' into the virtual address
2725                          * array 'sg_list_ptr'.
2726                          *
2727                          * XXX - Assumes all SG physical blocks are virtually contiguous.
2728                          */
2729                         sg_ptr =
2730                             &(((ADV_SG_BLOCK *)(q->sg_list_ptr))[sg_blk_cnt]);
2731                         asc_prt_adv_sgblock(sg_blk_cnt, sg_ptr);
2732                         if (sg_ptr->sg_ptr == 0) {
2733                                 break;
2734                         }
2735                         sg_blk_cnt++;
2736                 }
2737         }
2738 }
2739 #endif /* ADVANSYS_DEBUG */
2740
2741 /*
2742  * The advansys chip/microcode contains a 32-bit identifier for each command
2743  * known as the 'srb'.  I don't know what it stands for.  The driver used
2744  * to encode the scsi_cmnd pointer by calling virt_to_bus and retrieve it
2745  * with bus_to_virt.  Now the driver keeps a per-host map of integers to
2746  * pointers.  It auto-expands when full, unless it can't allocate memory.
2747  * Note that an srb of 0 is treated specially by the chip/firmware, hence
2748  * the return of i+1 in this routine, and the corresponding subtraction in
2749  * the inverse routine.
2750  */
2751 #define BAD_SRB 0
2752 static u32 advansys_ptr_to_srb(struct asc_dvc_var *asc_dvc, void *ptr)
2753 {
2754         int i;
2755         void **new_ptr;
2756
2757         for (i = 0; i < asc_dvc->ptr_map_count; i++) {
2758                 if (!asc_dvc->ptr_map[i])
2759                         goto out;
2760         }
2761
2762         if (asc_dvc->ptr_map_count == 0)
2763                 asc_dvc->ptr_map_count = 1;
2764         else
2765                 asc_dvc->ptr_map_count *= 2;
2766
2767         new_ptr = krealloc(asc_dvc->ptr_map,
2768                         asc_dvc->ptr_map_count * sizeof(void *), GFP_ATOMIC);
2769         if (!new_ptr)
2770                 return BAD_SRB;
2771         asc_dvc->ptr_map = new_ptr;
2772  out:
2773         ASC_DBG(3, "Putting ptr %p into array offset %d\n", ptr, i);
2774         asc_dvc->ptr_map[i] = ptr;
2775         return i + 1;
2776 }
2777
2778 static void * advansys_srb_to_ptr(struct asc_dvc_var *asc_dvc, u32 srb)
2779 {
2780         void *ptr;
2781
2782         srb--;
2783         if (srb >= asc_dvc->ptr_map_count) {
2784                 printk("advansys: bad SRB %u, max %u\n", srb,
2785                                                         asc_dvc->ptr_map_count);
2786                 return NULL;
2787         }
2788         ptr = asc_dvc->ptr_map[srb];
2789         asc_dvc->ptr_map[srb] = NULL;
2790         ASC_DBG(3, "Returning ptr %p from array offset %d\n", ptr, srb);
2791         return ptr;
2792 }
2793
2794 /*
2795  * advansys_info()
2796  *
2797  * Return suitable for printing on the console with the argument
2798  * adapter's configuration information.
2799  *
2800  * Note: The information line should not exceed ASC_INFO_SIZE bytes,
2801  * otherwise the static 'info' array will be overrun.
2802  */
2803 static const char *advansys_info(struct Scsi_Host *shost)
2804 {
2805         static char info[ASC_INFO_SIZE];
2806         struct asc_board *boardp = shost_priv(shost);
2807         ASC_DVC_VAR *asc_dvc_varp;
2808         ADV_DVC_VAR *adv_dvc_varp;
2809         char *busname;
2810         char *widename = NULL;
2811
2812         if (ASC_NARROW_BOARD(boardp)) {
2813                 asc_dvc_varp = &boardp->dvc_var.asc_dvc_var;
2814                 ASC_DBG(1, "begin\n");
2815                 if (asc_dvc_varp->bus_type & ASC_IS_ISA) {
2816                         if ((asc_dvc_varp->bus_type & ASC_IS_ISAPNP) ==
2817                             ASC_IS_ISAPNP) {
2818                                 busname = "ISA PnP";
2819                         } else {
2820                                 busname = "ISA";
2821                         }
2822                         sprintf(info,
2823                                 "AdvanSys SCSI %s: %s: IO 0x%lX-0x%lX, IRQ 0x%X, DMA 0x%X",
2824                                 ASC_VERSION, busname,
2825                                 (ulong)shost->io_port,
2826                                 (ulong)shost->io_port + ASC_IOADR_GAP - 1,
2827                                 boardp->irq, shost->dma_channel);
2828                 } else {
2829                         if (asc_dvc_varp->bus_type & ASC_IS_VL) {
2830                                 busname = "VL";
2831                         } else if (asc_dvc_varp->bus_type & ASC_IS_EISA) {
2832                                 busname = "EISA";
2833                         } else if (asc_dvc_varp->bus_type & ASC_IS_PCI) {
2834                                 if ((asc_dvc_varp->bus_type & ASC_IS_PCI_ULTRA)
2835                                     == ASC_IS_PCI_ULTRA) {
2836                                         busname = "PCI Ultra";
2837                                 } else {
2838                                         busname = "PCI";
2839                                 }
2840                         } else {
2841                                 busname = "?";
2842                                 shost_printk(KERN_ERR, shost, "unknown bus "
2843                                         "type %d\n", asc_dvc_varp->bus_type);
2844                         }
2845                         sprintf(info,
2846                                 "AdvanSys SCSI %s: %s: IO 0x%lX-0x%lX, IRQ 0x%X",
2847                                 ASC_VERSION, busname, (ulong)shost->io_port,
2848                                 (ulong)shost->io_port + ASC_IOADR_GAP - 1,
2849                                 boardp->irq);
2850                 }
2851         } else {
2852                 /*
2853                  * Wide Adapter Information
2854                  *
2855                  * Memory-mapped I/O is used instead of I/O space to access
2856                  * the adapter, but display the I/O Port range. The Memory
2857                  * I/O address is displayed through the driver /proc file.
2858                  */
2859                 adv_dvc_varp = &boardp->dvc_var.adv_dvc_var;
2860                 if (adv_dvc_varp->chip_type == ADV_CHIP_ASC3550) {
2861                         widename = "Ultra-Wide";
2862                 } else if (adv_dvc_varp->chip_type == ADV_CHIP_ASC38C0800) {
2863                         widename = "Ultra2-Wide";
2864                 } else {
2865                         widename = "Ultra3-Wide";
2866                 }
2867                 sprintf(info,
2868                         "AdvanSys SCSI %s: PCI %s: PCIMEM 0x%lX-0x%lX, IRQ 0x%X",
2869                         ASC_VERSION, widename, (ulong)adv_dvc_varp->iop_base,
2870                         (ulong)adv_dvc_varp->iop_base + boardp->asc_n_io_port - 1, boardp->irq);
2871         }
2872         BUG_ON(strlen(info) >= ASC_INFO_SIZE);
2873         ASC_DBG(1, "end\n");
2874         return info;
2875 }
2876
2877 #ifdef CONFIG_PROC_FS
2878 /*
2879  * asc_prt_line()
2880  *
2881  * If 'cp' is NULL print to the console, otherwise print to a buffer.
2882  *
2883  * Return 0 if printing to the console, otherwise return the number of
2884  * bytes written to the buffer.
2885  *
2886  * Note: If any single line is greater than ASC_PRTLINE_SIZE bytes the stack
2887  * will be corrupted. 's[]' is defined to be ASC_PRTLINE_SIZE bytes.
2888  */
2889 static int asc_prt_line(char *buf, int buflen, char *fmt, ...)
2890 {
2891         va_list args;
2892         int ret;
2893         char s[ASC_PRTLINE_SIZE];
2894
2895         va_start(args, fmt);
2896         ret = vsprintf(s, fmt, args);
2897         BUG_ON(ret >= ASC_PRTLINE_SIZE);
2898         if (buf == NULL) {
2899                 (void)printk(s);
2900                 ret = 0;
2901         } else {
2902                 ret = min(buflen, ret);
2903                 memcpy(buf, s, ret);
2904         }
2905         va_end(args);
2906         return ret;
2907 }
2908
2909 /*
2910  * asc_prt_board_devices()
2911  *
2912  * Print driver information for devices attached to the board.
2913  *
2914  * Note: no single line should be greater than ASC_PRTLINE_SIZE,
2915  * cf. asc_prt_line().
2916  *
2917  * Return the number of characters copied into 'cp'. No more than
2918  * 'cplen' characters will be copied to 'cp'.
2919  */
2920 static int asc_prt_board_devices(struct Scsi_Host *shost, char *cp, int cplen)
2921 {
2922         struct asc_board *boardp = shost_priv(shost);
2923         int leftlen;
2924         int totlen;
2925         int len;
2926         int chip_scsi_id;
2927         int i;
2928
2929         leftlen = cplen;
2930         totlen = len = 0;
2931
2932         len = asc_prt_line(cp, leftlen,
2933                            "\nDevice Information for AdvanSys SCSI Host %d:\n",
2934                            shost->host_no);
2935         ASC_PRT_NEXT();
2936
2937         if (ASC_NARROW_BOARD(boardp)) {
2938                 chip_scsi_id = boardp->dvc_cfg.asc_dvc_cfg.chip_scsi_id;
2939         } else {
2940                 chip_scsi_id = boardp->dvc_var.adv_dvc_var.chip_scsi_id;
2941         }
2942
2943         len = asc_prt_line(cp, leftlen, "Target IDs Detected:");
2944         ASC_PRT_NEXT();
2945         for (i = 0; i <= ADV_MAX_TID; i++) {
2946                 if (boardp->init_tidmask & ADV_TID_TO_TIDMASK(i)) {
2947                         len = asc_prt_line(cp, leftlen, " %X,", i);
2948                         ASC_PRT_NEXT();
2949                 }
2950         }
2951         len = asc_prt_line(cp, leftlen, " (%X=Host Adapter)\n", chip_scsi_id);
2952         ASC_PRT_NEXT();
2953
2954         return totlen;
2955 }
2956
2957 /*
2958  * Display Wide Board BIOS Information.
2959  */
2960 static int asc_prt_adv_bios(struct Scsi_Host *shost, char *cp, int cplen)
2961 {
2962         struct asc_board *boardp = shost_priv(shost);
2963         int leftlen;
2964         int totlen;
2965         int len;
2966         ushort major, minor, letter;
2967
2968         leftlen = cplen;
2969         totlen = len = 0;
2970
2971         len = asc_prt_line(cp, leftlen, "\nROM BIOS Version: ");
2972         ASC_PRT_NEXT();
2973
2974         /*
2975          * If the BIOS saved a valid signature, then fill in
2976          * the BIOS code segment base address.
2977          */
2978         if (boardp->bios_signature != 0x55AA) {
2979                 len = asc_prt_line(cp, leftlen, "Disabled or Pre-3.1\n");
2980                 ASC_PRT_NEXT();
2981                 len = asc_prt_line(cp, leftlen,
2982                                    "BIOS either disabled or Pre-3.1. If it is pre-3.1, then a newer version\n");
2983                 ASC_PRT_NEXT();
2984                 len = asc_prt_line(cp, leftlen,
2985                                    "can be found at the ConnectCom FTP site: ftp://ftp.connectcom.net/pub\n");
2986                 ASC_PRT_NEXT();
2987         } else {
2988                 major = (boardp->bios_version >> 12) & 0xF;
2989                 minor = (boardp->bios_version >> 8) & 0xF;
2990                 letter = (boardp->bios_version & 0xFF);
2991
2992                 len = asc_prt_line(cp, leftlen, "%d.%d%c\n",
2993                                    major, minor,
2994                                    letter >= 26 ? '?' : letter + 'A');
2995                 ASC_PRT_NEXT();
2996
2997                 /*
2998                  * Current available ROM BIOS release is 3.1I for UW
2999                  * and 3.2I for U2W. This code doesn't differentiate
3000                  * UW and U2W boards.
3001                  */
3002                 if (major < 3 || (major <= 3 && minor < 1) ||
3003                     (major <= 3 && minor <= 1 && letter < ('I' - 'A'))) {
3004                         len = asc_prt_line(cp, leftlen,
3005                                            "Newer version of ROM BIOS is available at the ConnectCom FTP site:\n");
3006                         ASC_PRT_NEXT();
3007                         len = asc_prt_line(cp, leftlen,
3008                                            "ftp://ftp.connectcom.net/pub\n");
3009                         ASC_PRT_NEXT();
3010                 }
3011         }
3012
3013         return totlen;
3014 }
3015
3016 /*
3017  * Add serial number to information bar if signature AAh
3018  * is found in at bit 15-9 (7 bits) of word 1.
3019  *
3020  * Serial Number consists fo 12 alpha-numeric digits.
3021  *
3022  *       1 - Product type (A,B,C,D..)  Word0: 15-13 (3 bits)
3023  *       2 - MFG Location (A,B,C,D..)  Word0: 12-10 (3 bits)
3024  *     3-4 - Product ID (0-99)         Word0: 9-0 (10 bits)
3025  *       5 - Product revision (A-J)    Word0:  "         "
3026  *
3027  *           Signature                 Word1: 15-9 (7 bits)
3028  *       6 - Year (0-9)                Word1: 8-6 (3 bits) & Word2: 15 (1 bit)
3029  *     7-8 - Week of the year (1-52)   Word1: 5-0 (6 bits)
3030  *
3031  *    9-12 - Serial Number (A001-Z999) Word2: 14-0 (15 bits)
3032  *
3033  * Note 1: Only production cards will have a serial number.
3034  *
3035  * Note 2: Signature is most significant 7 bits (0xFE).
3036  *
3037  * Returns ASC_TRUE if serial number found, otherwise returns ASC_FALSE.
3038  */
3039 static int asc_get_eeprom_string(ushort *serialnum, uchar *cp)
3040 {
3041         ushort w, num;
3042
3043         if ((serialnum[1] & 0xFE00) != ((ushort)0xAA << 8)) {
3044                 return ASC_FALSE;
3045         } else {
3046                 /*
3047                  * First word - 6 digits.
3048                  */
3049                 w = serialnum[0];
3050
3051                 /* Product type - 1st digit. */
3052                 if ((*cp = 'A' + ((w & 0xE000) >> 13)) == 'H') {
3053                         /* Product type is P=Prototype */
3054                         *cp += 0x8;
3055                 }
3056                 cp++;
3057
3058                 /* Manufacturing location - 2nd digit. */
3059                 *cp++ = 'A' + ((w & 0x1C00) >> 10);
3060
3061                 /* Product ID - 3rd, 4th digits. */
3062                 num = w & 0x3FF;
3063                 *cp++ = '0' + (num / 100);
3064                 num %= 100;
3065                 *cp++ = '0' + (num / 10);
3066
3067                 /* Product revision - 5th digit. */
3068                 *cp++ = 'A' + (num % 10);
3069
3070                 /*
3071                  * Second word
3072                  */
3073                 w = serialnum[1];
3074
3075                 /*
3076                  * Year - 6th digit.
3077                  *
3078                  * If bit 15 of third word is set, then the
3079                  * last digit of the year is greater than 7.
3080                  */
3081                 if (serialnum[2] & 0x8000) {
3082                         *cp++ = '8' + ((w & 0x1C0) >> 6);
3083                 } else {
3084                         *cp++ = '0' + ((w & 0x1C0) >> 6);
3085                 }
3086
3087                 /* Week of year - 7th, 8th digits. */
3088                 num = w & 0x003F;
3089                 *cp++ = '0' + num / 10;
3090                 num %= 10;
3091                 *cp++ = '0' + num;
3092
3093                 /*
3094                  * Third word
3095                  */
3096                 w = serialnum[2] & 0x7FFF;
3097
3098                 /* Serial number - 9th digit. */
3099                 *cp++ = 'A' + (w / 1000);
3100
3101                 /* 10th, 11th, 12th digits. */
3102                 num = w % 1000;
3103                 *cp++ = '0' + num / 100;
3104                 num %= 100;
3105                 *cp++ = '0' + num / 10;
3106                 num %= 10;
3107                 *cp++ = '0' + num;
3108
3109                 *cp = '\0';     /* Null Terminate the string. */
3110                 return ASC_TRUE;
3111         }
3112 }
3113
3114 /*
3115  * asc_prt_asc_board_eeprom()
3116  *
3117  * Print board EEPROM configuration.
3118  *
3119  * Note: no single line should be greater than ASC_PRTLINE_SIZE,
3120  * cf. asc_prt_line().
3121  *
3122  * Return the number of characters copied into 'cp'. No more than
3123  * 'cplen' characters will be copied to 'cp'.
3124  */
3125 static int asc_prt_asc_board_eeprom(struct Scsi_Host *shost, char *cp, int cplen)
3126 {
3127         struct asc_board *boardp = shost_priv(shost);
3128         ASC_DVC_VAR *asc_dvc_varp;
3129         int leftlen;
3130         int totlen;
3131         int len;
3132         ASCEEP_CONFIG *ep;
3133         int i;
3134 #ifdef CONFIG_ISA
3135         int isa_dma_speed[] = { 10, 8, 7, 6, 5, 4, 3, 2 };
3136 #endif /* CONFIG_ISA */
3137         uchar serialstr[13];
3138
3139         asc_dvc_varp = &boardp->dvc_var.asc_dvc_var;
3140         ep = &boardp->eep_config.asc_eep;
3141
3142         leftlen = cplen;
3143         totlen = len = 0;
3144
3145         len = asc_prt_line(cp, leftlen,
3146                            "\nEEPROM Settings for AdvanSys SCSI Host %d:\n",
3147                            shost->host_no);
3148         ASC_PRT_NEXT();
3149
3150         if (asc_get_eeprom_string((ushort *)&ep->adapter_info[0], serialstr)
3151             == ASC_TRUE) {
3152                 len =
3153                     asc_prt_line(cp, leftlen, " Serial Number: %s\n",
3154                                  serialstr);
3155                 ASC_PRT_NEXT();
3156         } else {
3157                 if (ep->adapter_info[5] == 0xBB) {
3158                         len = asc_prt_line(cp, leftlen,
3159                                            " Default Settings Used for EEPROM-less Adapter.\n");
3160                         ASC_PRT_NEXT();
3161                 } else {
3162                         len = asc_prt_line(cp, leftlen,
3163                                            " Serial Number Signature Not Present.\n");
3164                         ASC_PRT_NEXT();
3165                 }
3166         }
3167
3168         len = asc_prt_line(cp, leftlen,
3169                            " Host SCSI ID: %u, Host Queue Size: %u, Device Queue Size: %u\n",
3170                            ASC_EEP_GET_CHIP_ID(ep), ep->max_total_qng,
3171                            ep->max_tag_qng);
3172         ASC_PRT_NEXT();
3173
3174         len = asc_prt_line(cp, leftlen,
3175                            " cntl 0x%x, no_scam 0x%x\n", ep->cntl, ep->no_scam);
3176         ASC_PRT_NEXT();
3177
3178         len = asc_prt_line(cp, leftlen, " Target ID:           ");
3179         ASC_PRT_NEXT();
3180         for (i = 0; i <= ASC_MAX_TID; i++) {
3181                 len = asc_prt_line(cp, leftlen, " %d", i);
3182                 ASC_PRT_NEXT();
3183         }
3184         len = asc_prt_line(cp, leftlen, "\n");
3185         ASC_PRT_NEXT();
3186
3187         len = asc_prt_line(cp, leftlen, " Disconnects:         ");
3188         ASC_PRT_NEXT();
3189         for (i = 0; i <= ASC_MAX_TID; i++) {
3190                 len = asc_prt_line(cp, leftlen, " %c",
3191                                    (ep->
3192                                     disc_enable & ADV_TID_TO_TIDMASK(i)) ? 'Y' :
3193                                    'N');
3194                 ASC_PRT_NEXT();
3195         }
3196         len = asc_prt_line(cp, leftlen, "\n");
3197         ASC_PRT_NEXT();
3198
3199         len = asc_prt_line(cp, leftlen, " Command Queuing:     ");
3200         ASC_PRT_NEXT();
3201         for (i = 0; i <= ASC_MAX_TID; i++) {
3202                 len = asc_prt_line(cp, leftlen, " %c",
3203                                    (ep->
3204                                     use_cmd_qng & ADV_TID_TO_TIDMASK(i)) ? 'Y' :
3205                                    'N');
3206                 ASC_PRT_NEXT();
3207         }
3208         len = asc_prt_line(cp, leftlen, "\n");
3209         ASC_PRT_NEXT();
3210
3211         len = asc_prt_line(cp, leftlen, " Start Motor:         ");
3212         ASC_PRT_NEXT();
3213         for (i = 0; i <= ASC_MAX_TID; i++) {
3214                 len = asc_prt_line(cp, leftlen, " %c",
3215                                    (ep->
3216                                     start_motor & ADV_TID_TO_TIDMASK(i)) ? 'Y' :
3217                                    'N');
3218                 ASC_PRT_NEXT();
3219         }
3220         len = asc_prt_line(cp, leftlen, "\n");
3221         ASC_PRT_NEXT();
3222
3223         len = asc_prt_line(cp, leftlen, " Synchronous Transfer:");
3224         ASC_PRT_NEXT();
3225         for (i = 0; i <= ASC_MAX_TID; i++) {
3226                 len = asc_prt_line(cp, leftlen, " %c",
3227                                    (ep->
3228                                     init_sdtr & ADV_TID_TO_TIDMASK(i)) ? 'Y' :
3229                                    'N');
3230                 ASC_PRT_NEXT();
3231         }
3232         len = asc_prt_line(cp, leftlen, "\n");
3233         ASC_PRT_NEXT();
3234
3235 #ifdef CONFIG_ISA
3236         if (asc_dvc_varp->bus_type & ASC_IS_ISA) {
3237                 len = asc_prt_line(cp, leftlen,
3238                                    " Host ISA DMA speed:   %d MB/S\n",
3239                                    isa_dma_speed[ASC_EEP_GET_DMA_SPD(ep)]);
3240                 ASC_PRT_NEXT();
3241         }
3242 #endif /* CONFIG_ISA */
3243
3244         return totlen;
3245 }
3246
3247 /*
3248  * asc_prt_adv_board_eeprom()
3249  *
3250  * Print board EEPROM configuration.
3251  *
3252  * Note: no single line should be greater than ASC_PRTLINE_SIZE,
3253  * cf. asc_prt_line().
3254  *
3255  * Return the number of characters copied into 'cp'. No more than
3256  * 'cplen' characters will be copied to 'cp'.
3257  */
3258 static int asc_prt_adv_board_eeprom(struct Scsi_Host *shost, char *cp, int cplen)
3259 {
3260         struct asc_board *boardp = shost_priv(shost);
3261         ADV_DVC_VAR *adv_dvc_varp;
3262         int leftlen;
3263         int totlen;
3264         int len;
3265         int i;
3266         char *termstr;
3267         uchar serialstr[13];
3268         ADVEEP_3550_CONFIG *ep_3550 = NULL;
3269         ADVEEP_38C0800_CONFIG *ep_38C0800 = NULL;
3270         ADVEEP_38C1600_CONFIG *ep_38C1600 = NULL;
3271         ushort word;
3272         ushort *wordp;
3273         ushort sdtr_speed = 0;
3274
3275         adv_dvc_varp = &boardp->dvc_var.adv_dvc_var;
3276         if (adv_dvc_varp->chip_type == ADV_CHIP_ASC3550) {
3277                 ep_3550 = &boardp->eep_config.adv_3550_eep;
3278         } else if (adv_dvc_varp->chip_type == ADV_CHIP_ASC38C0800) {
3279                 ep_38C0800 = &boardp->eep_config.adv_38C0800_eep;
3280         } else {
3281                 ep_38C1600 = &boardp->eep_config.adv_38C1600_eep;
3282         }
3283
3284         leftlen = cplen;
3285         totlen = len = 0;
3286
3287         len = asc_prt_line(cp, leftlen,
3288                            "\nEEPROM Settings for AdvanSys SCSI Host %d:\n",
3289                            shost->host_no);
3290         ASC_PRT_NEXT();
3291
3292         if (adv_dvc_varp->chip_type == ADV_CHIP_ASC3550) {
3293                 wordp = &ep_3550->serial_number_word1;
3294         } else if (adv_dvc_varp->chip_type == ADV_CHIP_ASC38C0800) {
3295                 wordp = &ep_38C0800->serial_number_word1;
3296         } else {
3297                 wordp = &ep_38C1600->serial_number_word1;
3298         }
3299
3300         if (asc_get_eeprom_string(wordp, serialstr) == ASC_TRUE) {
3301                 len =
3302                     asc_prt_line(cp, leftlen, " Serial Number: %s\n",
3303                                  serialstr);
3304                 ASC_PRT_NEXT();
3305         } else {
3306                 len = asc_prt_line(cp, leftlen,
3307                                    " Serial Number Signature Not Present.\n");
3308                 ASC_PRT_NEXT();
3309         }
3310
3311         if (adv_dvc_varp->chip_type == ADV_CHIP_ASC3550) {
3312                 len = asc_prt_line(cp, leftlen,
3313                                    " Host SCSI ID: %u, Host Queue Size: %u, Device Queue Size: %u\n",
3314                                    ep_3550->adapter_scsi_id,
3315                                    ep_3550->max_host_qng, ep_3550->max_dvc_qng);
3316                 ASC_PRT_NEXT();
3317         } else if (adv_dvc_varp->chip_type == ADV_CHIP_ASC38C0800) {
3318                 len = asc_prt_line(cp, leftlen,
3319                                    " Host SCSI ID: %u, Host Queue Size: %u, Device Queue Size: %u\n",
3320                                    ep_38C0800->adapter_scsi_id,
3321                                    ep_38C0800->max_host_qng,
3322                                    ep_38C0800->max_dvc_qng);
3323                 ASC_PRT_NEXT();
3324         } else {
3325                 len = asc_prt_line(cp, leftlen,
3326                                    " Host SCSI ID: %u, Host Queue Size: %u, Device Queue Size: %u\n",
3327                                    ep_38C1600->adapter_scsi_id,
3328                                    ep_38C1600->max_host_qng,
3329                                    ep_38C1600->max_dvc_qng);
3330                 ASC_PRT_NEXT();
3331         }
3332         if (adv_dvc_varp->chip_type == ADV_CHIP_ASC3550) {
3333                 word = ep_3550->termination;
3334         } else if (adv_dvc_varp->chip_type == ADV_CHIP_ASC38C0800) {
3335                 word = ep_38C0800->termination_lvd;
3336         } else {
3337                 word = ep_38C1600->termination_lvd;
3338         }
3339         switch (word) {
3340         case 1:
3341                 termstr = "Low Off/High Off";
3342                 break;
3343         case 2:
3344                 termstr = "Low Off/High On";
3345                 break;
3346         case 3:
3347                 termstr = "Low On/High On";
3348                 break;
3349         default:
3350         case 0:
3351                 termstr = "Automatic";
3352                 break;
3353         }
3354
3355         if (adv_dvc_varp->chip_type == ADV_CHIP_ASC3550) {
3356                 len = asc_prt_line(cp, leftlen,
3357                                    " termination: %u (%s), bios_ctrl: 0x%x\n",
3358                                    ep_3550->termination, termstr,
3359                                    ep_3550->bios_ctrl);
3360                 ASC_PRT_NEXT();
3361         } else if (adv_dvc_varp->chip_type == ADV_CHIP_ASC38C0800) {
3362                 len = asc_prt_line(cp, leftlen,
3363                                    " termination: %u (%s), bios_ctrl: 0x%x\n",
3364                                    ep_38C0800->termination_lvd, termstr,
3365                                    ep_38C0800->bios_ctrl);
3366                 ASC_PRT_NEXT();
3367         } else {
3368                 len = asc_prt_line(cp, leftlen,
3369                                    " termination: %u (%s), bios_ctrl: 0x%x\n",
3370                                    ep_38C1600->termination_lvd, termstr,
3371                                    ep_38C1600->bios_ctrl);
3372                 ASC_PRT_NEXT();
3373         }
3374
3375         len = asc_prt_line(cp, leftlen, " Target ID:           ");
3376         ASC_PRT_NEXT();
3377         for (i = 0; i <= ADV_MAX_TID; i++) {
3378                 len = asc_prt_line(cp, leftlen, " %X", i);
3379                 ASC_PRT_NEXT();
3380         }
3381         len = asc_prt_line(cp, leftlen, "\n");
3382         ASC_PRT_NEXT();
3383
3384         if (adv_dvc_varp->chip_type == ADV_CHIP_ASC3550) {
3385                 word = ep_3550->disc_enable;
3386         } else if (adv_dvc_varp->chip_type == ADV_CHIP_ASC38C0800) {
3387                 word = ep_38C0800->disc_enable;
3388         } else {
3389                 word = ep_38C1600->disc_enable;
3390         }
3391         len = asc_prt_line(cp, leftlen, " Disconnects:         ");
3392         ASC_PRT_NEXT();
3393         for (i = 0; i <= ADV_MAX_TID; i++) {
3394                 len = asc_prt_line(cp, leftlen, " %c",
3395                                    (word & ADV_TID_TO_TIDMASK(i)) ? 'Y' : 'N');
3396                 ASC_PRT_NEXT();
3397         }
3398         len = asc_prt_line(cp, leftlen, "\n");
3399         ASC_PRT_NEXT();
3400
3401         if (adv_dvc_varp->chip_type == ADV_CHIP_ASC3550) {
3402                 word = ep_3550->tagqng_able;
3403         } else if (adv_dvc_varp->chip_type == ADV_CHIP_ASC38C0800) {
3404                 word = ep_38C0800->tagqng_able;
3405         } else {
3406                 word = ep_38C1600->tagqng_able;
3407         }
3408         len = asc_prt_line(cp, leftlen, " Command Queuing:     ");
3409         ASC_PRT_NEXT();
3410         for (i = 0; i <= ADV_MAX_TID; i++) {
3411                 len = asc_prt_line(cp, leftlen, " %c",
3412                                    (word & ADV_TID_TO_TIDMASK(i)) ? 'Y' : 'N');
3413                 ASC_PRT_NEXT();
3414         }
3415         len = asc_prt_line(cp, leftlen, "\n");
3416         ASC_PRT_NEXT();
3417
3418         if (adv_dvc_varp->chip_type == ADV_CHIP_ASC3550) {
3419                 word = ep_3550->start_motor;
3420         } else if (adv_dvc_varp->chip_type == ADV_CHIP_ASC38C0800) {
3421                 word = ep_38C0800->start_motor;
3422         } else {
3423                 word = ep_38C1600->start_motor;
3424         }
3425         len = asc_prt_line(cp, leftlen, " Start Motor:         ");
3426         ASC_PRT_NEXT();
3427         for (i = 0; i <= ADV_MAX_TID; i++) {
3428                 len = asc_prt_line(cp, leftlen, " %c",
3429                                    (word & ADV_TID_TO_TIDMASK(i)) ? 'Y' : 'N');
3430                 ASC_PRT_NEXT();
3431         }
3432         len = asc_prt_line(cp, leftlen, "\n");
3433         ASC_PRT_NEXT();
3434
3435         if (adv_dvc_varp->chip_type == ADV_CHIP_ASC3550) {
3436                 len = asc_prt_line(cp, leftlen, " Synchronous Transfer:");
3437                 ASC_PRT_NEXT();
3438                 for (i = 0; i <= ADV_MAX_TID; i++) {
3439                         len = asc_prt_line(cp, leftlen, " %c",
3440                                            (ep_3550->
3441                                             sdtr_able & ADV_TID_TO_TIDMASK(i)) ?
3442                                            'Y' : 'N');
3443                         ASC_PRT_NEXT();
3444                 }
3445                 len = asc_prt_line(cp, leftlen, "\n");
3446                 ASC_PRT_NEXT();
3447         }
3448
3449         if (adv_dvc_varp->chip_type == ADV_CHIP_ASC3550) {
3450                 len = asc_prt_line(cp, leftlen, " Ultra Transfer:      ");
3451                 ASC_PRT_NEXT();
3452                 for (i = 0; i <= ADV_MAX_TID; i++) {
3453                         len = asc_prt_line(cp, leftlen, " %c",
3454                                            (ep_3550->
3455                                             ultra_able & ADV_TID_TO_TIDMASK(i))
3456                                            ? 'Y' : 'N');
3457                         ASC_PRT_NEXT();
3458                 }
3459                 len = asc_prt_line(cp, leftlen, "\n");
3460                 ASC_PRT_NEXT();
3461         }
3462
3463         if (adv_dvc_varp->chip_type == ADV_CHIP_ASC3550) {
3464                 word = ep_3550->wdtr_able;
3465         } else if (adv_dvc_varp->chip_type == ADV_CHIP_ASC38C0800) {
3466                 word = ep_38C0800->wdtr_able;
3467         } else {
3468                 word = ep_38C1600->wdtr_able;
3469         }
3470         len = asc_prt_line(cp, leftlen, " Wide Transfer:       ");
3471         ASC_PRT_NEXT();
3472         for (i = 0; i <= ADV_MAX_TID; i++) {
3473                 len = asc_prt_line(cp, leftlen, " %c",
3474                                    (word & ADV_TID_TO_TIDMASK(i)) ? 'Y' : 'N');
3475                 ASC_PRT_NEXT();
3476         }
3477         len = asc_prt_line(cp, leftlen, "\n");
3478         ASC_PRT_NEXT();
3479
3480         if (adv_dvc_varp->chip_type == ADV_CHIP_ASC38C0800 ||
3481             adv_dvc_varp->chip_type == ADV_CHIP_ASC38C1600) {
3482                 len = asc_prt_line(cp, leftlen,
3483                                    " Synchronous Transfer Speed (Mhz):\n  ");
3484                 ASC_PRT_NEXT();
3485                 for (i = 0; i <= ADV_MAX_TID; i++) {
3486                         char *speed_str;
3487
3488                         if (i == 0) {
3489                                 sdtr_speed = adv_dvc_varp->sdtr_speed1;
3490                         } else if (i == 4) {
3491                                 sdtr_speed = adv_dvc_varp->sdtr_speed2;
3492                         } else if (i == 8) {
3493                                 sdtr_speed = adv_dvc_varp->sdtr_speed3;
3494                         } else if (i == 12) {
3495                                 sdtr_speed = adv_dvc_varp->sdtr_speed4;
3496                         }
3497                         switch (sdtr_speed & ADV_MAX_TID) {
3498                         case 0:
3499                                 speed_str = "Off";
3500                                 break;
3501                         case 1:
3502                                 speed_str = "  5";
3503                                 break;
3504                         case 2:
3505                                 speed_str = " 10";
3506                                 break;
3507                         case 3:
3508                                 speed_str = " 20";
3509                                 break;
3510                         case 4:
3511                                 speed_str = " 40";
3512                                 break;
3513                         case 5:
3514                                 speed_str = " 80";
3515                                 break;
3516                         default:
3517                                 speed_str = "Unk";
3518                                 break;
3519                         }
3520                         len = asc_prt_line(cp, leftlen, "%X:%s ", i, speed_str);
3521                         ASC_PRT_NEXT();
3522                         if (i == 7) {
3523                                 len = asc_prt_line(cp, leftlen, "\n  ");
3524                                 ASC_PRT_NEXT();
3525                         }
3526                         sdtr_speed >>= 4;
3527                 }
3528                 len = asc_prt_line(cp, leftlen, "\n");
3529                 ASC_PRT_NEXT();
3530         }
3531
3532         return totlen;
3533 }
3534
3535 /*
3536  * asc_prt_driver_conf()
3537  *
3538  * Note: no single line should be greater than ASC_PRTLINE_SIZE,
3539  * cf. asc_prt_line().
3540  *
3541  * Return the number of characters copied into 'cp'. No more than
3542  * 'cplen' characters will be copied to 'cp'.
3543  */
3544 static int asc_prt_driver_conf(struct Scsi_Host *shost, char *cp, int cplen)
3545 {
3546         struct asc_board *boardp = shost_priv(shost);
3547         int leftlen;
3548         int totlen;
3549         int len;
3550         int chip_scsi_id;
3551
3552         leftlen = cplen;
3553         totlen = len = 0;
3554
3555         len = asc_prt_line(cp, leftlen,
3556                            "\nLinux Driver Configuration and Information for AdvanSys SCSI Host %d:\n",
3557                            shost->host_no);
3558         ASC_PRT_NEXT();
3559
3560         len = asc_prt_line(cp, leftlen,
3561                            " host_busy %u, last_reset %u, max_id %u, max_lun %u, max_channel %u\n",
3562                            shost->host_busy, shost->last_reset, shost->max_id,
3563                            shost->max_lun, shost->max_channel);
3564         ASC_PRT_NEXT();
3565
3566         len = asc_prt_line(cp, leftlen,
3567                            " unique_id %d, can_queue %d, this_id %d, sg_tablesize %u, cmd_per_lun %u\n",
3568                            shost->unique_id, shost->can_queue, shost->this_id,
3569                            shost->sg_tablesize, shost->cmd_per_lun);
3570         ASC_PRT_NEXT();
3571
3572         len = asc_prt_line(cp, leftlen,
3573                            " unchecked_isa_dma %d, use_clustering %d\n",
3574                            shost->unchecked_isa_dma, shost->use_clustering);
3575         ASC_PRT_NEXT();
3576
3577         len = asc_prt_line(cp, leftlen,
3578                            " flags 0x%x, last_reset 0x%x, jiffies 0x%x, asc_n_io_port 0x%x\n",
3579                            boardp->flags, boardp->last_reset, jiffies,
3580                            boardp->asc_n_io_port);
3581         ASC_PRT_NEXT();
3582
3583         len = asc_prt_line(cp, leftlen, " io_port 0x%x\n", shost->io_port);
3584         ASC_PRT_NEXT();
3585
3586         if (ASC_NARROW_BOARD(boardp)) {
3587                 chip_scsi_id = boardp->dvc_cfg.asc_dvc_cfg.chip_scsi_id;
3588         } else {
3589                 chip_scsi_id = boardp->dvc_var.adv_dvc_var.chip_scsi_id;
3590         }
3591
3592         return totlen;
3593 }
3594
3595 /*
3596  * asc_prt_asc_board_info()
3597  *
3598  * Print dynamic board configuration information.
3599  *
3600  * Note: no single line should be greater than ASC_PRTLINE_SIZE,
3601  * cf. asc_prt_line().
3602  *
3603  * Return the number of characters copied into 'cp'. No more than
3604  * 'cplen' characters will be copied to 'cp'.
3605  */
3606 static int asc_prt_asc_board_info(struct Scsi_Host *shost, char *cp, int cplen)
3607 {
3608         struct asc_board *boardp = shost_priv(shost);
3609         int chip_scsi_id;
3610         int leftlen;
3611         int totlen;
3612         int len;
3613         ASC_DVC_VAR *v;
3614         ASC_DVC_CFG *c;
3615         int i;
3616         int renegotiate = 0;
3617
3618         v = &boardp->dvc_var.asc_dvc_var;
3619         c = &boardp->dvc_cfg.asc_dvc_cfg;
3620         chip_scsi_id = c->chip_scsi_id;
3621
3622         leftlen = cplen;
3623         totlen = len = 0;
3624
3625         len = asc_prt_line(cp, leftlen,
3626                            "\nAsc Library Configuration and Statistics for AdvanSys SCSI Host %d:\n",
3627                            shost->host_no);
3628         ASC_PRT_NEXT();
3629
3630         len = asc_prt_line(cp, leftlen, " chip_version %u, mcode_date 0x%x, "
3631                            "mcode_version 0x%x, err_code %u\n",
3632                            c->chip_version, c->mcode_date, c->mcode_version,
3633                            v->err_code);
3634         ASC_PRT_NEXT();
3635
3636         /* Current number of commands waiting for the host. */
3637         len = asc_prt_line(cp, leftlen,
3638                            " Total Command Pending: %d\n", v->cur_total_qng);
3639         ASC_PRT_NEXT();
3640
3641         len = asc_prt_line(cp, leftlen, " Command Queuing:");
3642         ASC_PRT_NEXT();
3643         for (i = 0; i <= ASC_MAX_TID; i++) {
3644                 if ((chip_scsi_id == i) ||
3645                     ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(i)) == 0)) {
3646                         continue;
3647                 }
3648                 len = asc_prt_line(cp, leftlen, " %X:%c",
3649                                    i,
3650                                    (v->
3651                                     use_tagged_qng & ADV_TID_TO_TIDMASK(i)) ?
3652                                    'Y' : 'N');
3653                 ASC_PRT_NEXT();
3654         }
3655         len = asc_prt_line(cp, leftlen, "\n");
3656         ASC_PRT_NEXT();
3657
3658         /* Current number of commands waiting for a device. */
3659         len = asc_prt_line(cp, leftlen, " Command Queue Pending:");
3660         ASC_PRT_NEXT();
3661         for (i = 0; i <= ASC_MAX_TID; i++) {
3662                 if ((chip_scsi_id == i) ||
3663                     ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(i)) == 0)) {
3664                         continue;
3665                 }
3666                 len = asc_prt_line(cp, leftlen, " %X:%u", i, v->cur_dvc_qng[i]);
3667                 ASC_PRT_NEXT();
3668         }
3669         len = asc_prt_line(cp, leftlen, "\n");
3670         ASC_PRT_NEXT();
3671
3672         /* Current limit on number of commands that can be sent to a device. */
3673         len = asc_prt_line(cp, leftlen, " Command Queue Limit:");
3674         ASC_PRT_NEXT();
3675         for (i = 0; i <= ASC_MAX_TID; i++) {
3676                 if ((chip_scsi_id == i) ||
3677                     ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(i)) == 0)) {
3678                         continue;
3679                 }
3680                 len = asc_prt_line(cp, leftlen, " %X:%u", i, v->max_dvc_qng[i]);
3681                 ASC_PRT_NEXT();
3682         }
3683         len = asc_prt_line(cp, leftlen, "\n");
3684         ASC_PRT_NEXT();
3685
3686         /* Indicate whether the device has returned queue full status. */
3687         len = asc_prt_line(cp, leftlen, " Command Queue Full:");
3688         ASC_PRT_NEXT();
3689         for (i = 0; i <= ASC_MAX_TID; i++) {
3690                 if ((chip_scsi_id == i) ||
3691                     ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(i)) == 0)) {
3692                         continue;
3693                 }
3694                 if (boardp->queue_full & ADV_TID_TO_TIDMASK(i)) {
3695                         len = asc_prt_line(cp, leftlen, " %X:Y-%d",
3696                                            i, boardp->queue_full_cnt[i]);
3697                 } else {
3698                         len = asc_prt_line(cp, leftlen, " %X:N", i);
3699                 }
3700                 ASC_PRT_NEXT();
3701         }
3702         len = asc_prt_line(cp, leftlen, "\n");
3703         ASC_PRT_NEXT();
3704
3705         len = asc_prt_line(cp, leftlen, " Synchronous Transfer:");
3706         ASC_PRT_NEXT();
3707         for (i = 0; i <= ASC_MAX_TID; i++) {
3708                 if ((chip_scsi_id == i) ||
3709                     ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(i)) == 0)) {
3710                         continue;
3711                 }
3712                 len = asc_prt_line(cp, leftlen, " %X:%c",
3713                                    i,
3714                                    (v->
3715                                     sdtr_done & ADV_TID_TO_TIDMASK(i)) ? 'Y' :
3716                                    'N');
3717                 ASC_PRT_NEXT();
3718         }
3719         len = asc_prt_line(cp, leftlen, "\n");
3720         ASC_PRT_NEXT();
3721
3722         for (i = 0; i <= ASC_MAX_TID; i++) {
3723                 uchar syn_period_ix;
3724
3725                 if ((chip_scsi_id == i) ||
3726                     ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(i)) == 0) ||
3727                     ((v->init_sdtr & ADV_TID_TO_TIDMASK(i)) == 0)) {
3728                         continue;
3729                 }
3730
3731                 len = asc_prt_line(cp, leftlen, "  %X:", i);
3732                 ASC_PRT_NEXT();
3733
3734                 if ((boardp->sdtr_data[i] & ASC_SYN_MAX_OFFSET) == 0) {
3735                         len = asc_prt_line(cp, leftlen, " Asynchronous");
3736                         ASC_PRT_NEXT();
3737                 } else {
3738                         syn_period_ix =
3739                             (boardp->sdtr_data[i] >> 4) & (v->max_sdtr_index -
3740                                                            1);
3741
3742                         len = asc_prt_line(cp, leftlen,
3743                                            " Transfer Period Factor: %d (%d.%d Mhz),",
3744                                            v->sdtr_period_tbl[syn_period_ix],
3745                                            250 /
3746                                            v->sdtr_period_tbl[syn_period_ix],
3747                                            ASC_TENTHS(250,
3748                                                       v->
3749                                                       sdtr_period_tbl
3750                                                       [syn_period_ix]));
3751                         ASC_PRT_NEXT();
3752
3753                         len = asc_prt_line(cp, leftlen, " REQ/ACK Offset: %d",
3754                                            boardp->
3755                                            sdtr_data[i] & ASC_SYN_MAX_OFFSET);
3756                         ASC_PRT_NEXT();
3757                 }
3758
3759                 if ((v->sdtr_done & ADV_TID_TO_TIDMASK(i)) == 0) {
3760                         len = asc_prt_line(cp, leftlen, "*\n");
3761                         renegotiate = 1;
3762                 } else {
3763                         len = asc_prt_line(cp, leftlen, "\n");
3764                 }
3765                 ASC_PRT_NEXT();
3766         }
3767
3768         if (renegotiate) {
3769                 len = asc_prt_line(cp, leftlen,
3770                                    " * = Re-negotiation pending before next command.\n");
3771                 ASC_PRT_NEXT();
3772         }
3773
3774         return totlen;
3775 }
3776
3777 /*
3778  * asc_prt_adv_board_info()
3779  *
3780  * Print dynamic board configuration information.
3781  *
3782  * Note: no single line should be greater than ASC_PRTLINE_SIZE,
3783  * cf. asc_prt_line().
3784  *
3785  * Return the number of characters copied into 'cp'. No more than
3786  * 'cplen' characters will be copied to 'cp'.
3787  */
3788 static int asc_prt_adv_board_info(struct Scsi_Host *shost, char *cp, int cplen)
3789 {
3790         struct asc_board *boardp = shost_priv(shost);
3791         int leftlen;
3792         int totlen;
3793         int len;
3794         int i;
3795         ADV_DVC_VAR *v;
3796         ADV_DVC_CFG *c;
3797         AdvPortAddr iop_base;
3798         ushort chip_scsi_id;
3799         ushort lramword;
3800         uchar lrambyte;
3801         ushort tagqng_able;
3802         ushort sdtr_able, wdtr_able;
3803         ushort wdtr_done, sdtr_done;
3804         ushort period = 0;
3805         int renegotiate = 0;
3806
3807         v = &boardp->dvc_var.adv_dvc_var;
3808         c = &boardp->dvc_cfg.adv_dvc_cfg;
3809         iop_base = v->iop_base;
3810         chip_scsi_id = v->chip_scsi_id;
3811
3812         leftlen = cplen;
3813         totlen = len = 0;
3814
3815         len = asc_prt_line(cp, leftlen,
3816                            "\nAdv Library Configuration and Statistics for AdvanSys SCSI Host %d:\n",
3817                            shost->host_no);
3818         ASC_PRT_NEXT();
3819
3820         len = asc_prt_line(cp, leftlen,
3821                            " iop_base 0x%lx, cable_detect: %X, err_code %u\n",
3822                            v->iop_base,
3823                            AdvReadWordRegister(iop_base,
3824                                                IOPW_SCSI_CFG1) & CABLE_DETECT,
3825                            v->err_code);
3826         ASC_PRT_NEXT();
3827
3828         len = asc_prt_line(cp, leftlen, " chip_version %u, mcode_date 0x%x, "
3829                            "mcode_version 0x%x\n", c->chip_version,
3830                            c->mcode_date, c->mcode_version);
3831         ASC_PRT_NEXT();
3832
3833         AdvReadWordLram(iop_base, ASC_MC_TAGQNG_ABLE, tagqng_able);
3834         len = asc_prt_line(cp, leftlen, " Queuing Enabled:");
3835         ASC_PRT_NEXT();
3836         for (i = 0; i <= ADV_MAX_TID; i++) {
3837                 if ((chip_scsi_id == i) ||
3838                     ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(i)) == 0)) {
3839                         continue;
3840                 }
3841
3842                 len = asc_prt_line(cp, leftlen, " %X:%c",
3843                                    i,
3844                                    (tagqng_able & ADV_TID_TO_TIDMASK(i)) ? 'Y' :
3845                                    'N');
3846                 ASC_PRT_NEXT();
3847         }
3848         len = asc_prt_line(cp, leftlen, "\n");
3849         ASC_PRT_NEXT();
3850
3851         len = asc_prt_line(cp, leftlen, " Queue Limit:");
3852         ASC_PRT_NEXT();
3853         for (i = 0; i <= ADV_MAX_TID; i++) {
3854                 if ((chip_scsi_id == i) ||
3855                     ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(i)) == 0)) {
3856                         continue;
3857                 }
3858
3859                 AdvReadByteLram(iop_base, ASC_MC_NUMBER_OF_MAX_CMD + i,
3860                                 lrambyte);
3861
3862                 len = asc_prt_line(cp, leftlen, " %X:%d", i, lrambyte);
3863                 ASC_PRT_NEXT();
3864         }
3865         len = asc_prt_line(cp, leftlen, "\n");
3866         ASC_PRT_NEXT();
3867
3868         len = asc_prt_line(cp, leftlen, " Command Pending:");
3869         ASC_PRT_NEXT();
3870         for (i = 0; i <= ADV_MAX_TID; i++) {
3871                 if ((chip_scsi_id == i) ||
3872                     ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(i)) == 0)) {
3873                         continue;
3874                 }
3875
3876                 AdvReadByteLram(iop_base, ASC_MC_NUMBER_OF_QUEUED_CMD + i,
3877                                 lrambyte);
3878
3879                 len = asc_prt_line(cp, leftlen, " %X:%d", i, lrambyte);
3880                 ASC_PRT_NEXT();
3881         }
3882         len = asc_prt_line(cp, leftlen, "\n");
3883         ASC_PRT_NEXT();
3884
3885         AdvReadWordLram(iop_base, ASC_MC_WDTR_ABLE, wdtr_able);
3886         len = asc_prt_line(cp, leftlen, " Wide Enabled:");
3887         ASC_PRT_NEXT();
3888         for (i = 0; i <= ADV_MAX_TID; i++) {
3889                 if ((chip_scsi_id == i) ||
3890                     ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(i)) == 0)) {
3891                         continue;
3892                 }
3893
3894                 len = asc_prt_line(cp, leftlen, " %X:%c",
3895                                    i,
3896                                    (wdtr_able & ADV_TID_TO_TIDMASK(i)) ? 'Y' :
3897                                    'N');
3898                 ASC_PRT_NEXT();
3899         }
3900         len = asc_prt_line(cp, leftlen, "\n");
3901         ASC_PRT_NEXT();
3902
3903         AdvReadWordLram(iop_base, ASC_MC_WDTR_DONE, wdtr_done);
3904         len = asc_prt_line(cp, leftlen, " Transfer Bit Width:");
3905         ASC_PRT_NEXT();
3906         for (i = 0; i <= ADV_MAX_TID; i++) {
3907                 if ((chip_scsi_id == i) ||
3908                     ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(i)) == 0)) {
3909                         continue;
3910                 }
3911
3912                 AdvReadWordLram(iop_base,
3913                                 ASC_MC_DEVICE_HSHK_CFG_TABLE + (2 * i),
3914                                 lramword);
3915
3916                 len = asc_prt_line(cp, leftlen, " %X:%d",
3917                                    i, (lramword & 0x8000) ? 16 : 8);
3918                 ASC_PRT_NEXT();
3919
3920                 if ((wdtr_able & ADV_TID_TO_TIDMASK(i)) &&
3921                     (wdtr_done & ADV_TID_TO_TIDMASK(i)) == 0) {
3922                         len = asc_prt_line(cp, leftlen, "*");
3923                         ASC_PRT_NEXT();
3924                         renegotiate = 1;
3925                 }
3926         }
3927         len = asc_prt_line(cp, leftlen, "\n");
3928         ASC_PRT_NEXT();
3929
3930         AdvReadWordLram(iop_base, ASC_MC_SDTR_ABLE, sdtr_able);
3931         len = asc_prt_line(cp, leftlen, " Synchronous Enabled:");
3932         ASC_PRT_NEXT();
3933         for (i = 0; i <= ADV_MAX_TID; i++) {
3934                 if ((chip_scsi_id == i) ||
3935                     ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(i)) == 0)) {
3936                         continue;
3937                 }
3938
3939                 len = asc_prt_line(cp, leftlen, " %X:%c",
3940                                    i,
3941                                    (sdtr_able & ADV_TID_TO_TIDMASK(i)) ? 'Y' :
3942                                    'N');
3943                 ASC_PRT_NEXT();
3944         }
3945         len = asc_prt_line(cp, leftlen, "\n");
3946         ASC_PRT_NEXT();
3947
3948         AdvReadWordLram(iop_base, ASC_MC_SDTR_DONE, sdtr_done);
3949         for (i = 0; i <= ADV_MAX_TID; i++) {
3950
3951                 AdvReadWordLram(iop_base,
3952                                 ASC_MC_DEVICE_HSHK_CFG_TABLE + (2 * i),
3953                                 lramword);
3954                 lramword &= ~0x8000;
3955
3956                 if ((chip_scsi_id == i) ||
3957                     ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(i)) == 0) ||
3958                     ((sdtr_able & ADV_TID_TO_TIDMASK(i)) == 0)) {
3959                         continue;
3960                 }
3961
3962                 len = asc_prt_line(cp, leftlen, "  %X:", i);
3963                 ASC_PRT_NEXT();
3964
3965                 if ((lramword & 0x1F) == 0) {   /* Check for REQ/ACK Offset 0. */
3966                         len = asc_prt_line(cp, leftlen, " Asynchronous");
3967                         ASC_PRT_NEXT();
3968                 } else {
3969                         len =
3970                             asc_prt_line(cp, leftlen,
3971                                          " Transfer Period Factor: ");
3972                         ASC_PRT_NEXT();
3973
3974                         if ((lramword & 0x1F00) == 0x1100) {    /* 80 Mhz */
3975                                 len =
3976                                     asc_prt_line(cp, leftlen, "9 (80.0 Mhz),");
3977                                 ASC_PRT_NEXT();
3978                         } else if ((lramword & 0x1F00) == 0x1000) {     /* 40 Mhz */
3979                                 len =
3980                                     asc_prt_line(cp, leftlen, "10 (40.0 Mhz),");
3981                                 ASC_PRT_NEXT();
3982                         } else {        /* 20 Mhz or below. */
3983
3984                                 period = (((lramword >> 8) * 25) + 50) / 4;
3985
3986                                 if (period == 0) {      /* Should never happen. */
3987                                         len =
3988                                             asc_prt_line(cp, leftlen,
3989                                                          "%d (? Mhz), ");
3990                                         ASC_PRT_NEXT();
3991                                 } else {
3992                                         len = asc_prt_line(cp, leftlen,
3993                                                            "%d (%d.%d Mhz),",
3994                                                            period, 250 / period,
3995                                                            ASC_TENTHS(250,
3996                                                                       period));
3997                                         ASC_PRT_NEXT();
3998                                 }
3999                         }
4000
4001                         len = asc_prt_line(cp, leftlen, " REQ/ACK Offset: %d",
4002                                            lramword & 0x1F);
4003                         ASC_PRT_NEXT();
4004                 }
4005
4006                 if ((sdtr_done & ADV_TID_TO_TIDMASK(i)) == 0) {
4007                         len = asc_prt_line(cp, leftlen, "*\n");
4008                         renegotiate = 1;
4009                 } else {
4010                         len = asc_prt_line(cp, leftlen, "\n");
4011                 }
4012                 ASC_PRT_NEXT();
4013         }
4014
4015         if (renegotiate) {
4016                 len = asc_prt_line(cp, leftlen,
4017                                    " * = Re-negotiation pending before next command.\n");
4018                 ASC_PRT_NEXT();
4019         }
4020
4021         return totlen;
4022 }
4023
4024 /*
4025  * asc_proc_copy()
4026  *
4027  * Copy proc information to a read buffer taking into account the current
4028  * read offset in the file and the remaining space in the read buffer.
4029  */
4030 static int
4031 asc_proc_copy(off_t advoffset, off_t offset, char *curbuf, int leftlen,
4032               char *cp, int cplen)
4033 {
4034         int cnt = 0;
4035
4036         ASC_DBG(2, "offset %d, advoffset %d, cplen %d\n",
4037                  (unsigned)offset, (unsigned)advoffset, cplen);
4038         if (offset <= advoffset) {
4039                 /* Read offset below current offset, copy everything. */
4040                 cnt = min(cplen, leftlen);
4041                 ASC_DBG(2, "curbuf 0x%lx, cp 0x%lx, cnt %d\n",
4042                          (ulong)curbuf, (ulong)cp, cnt);
4043                 memcpy(curbuf, cp, cnt);
4044         } else if (offset < advoffset + cplen) {
4045                 /* Read offset within current range, partial copy. */
4046                 cnt = (advoffset + cplen) - offset;
4047                 cp = (cp + cplen) - cnt;
4048                 cnt = min(cnt, leftlen);
4049                 ASC_DBG(2, "curbuf 0x%lx, cp 0x%lx, cnt %d\n",
4050                          (ulong)curbuf, (ulong)cp, cnt);
4051                 memcpy(curbuf, cp, cnt);
4052         }
4053         return cnt;
4054 }
4055
4056 #ifdef ADVANSYS_STATS
4057 /*
4058  * asc_prt_board_stats()
4059  *
4060  * Note: no single line should be greater than ASC_PRTLINE_SIZE,
4061  * cf. asc_prt_line().
4062  *
4063  * Return the number of characters copied into 'cp'. No more than
4064  * 'cplen' characters will be copied to 'cp'.
4065  */
4066 static int asc_prt_board_stats(struct Scsi_Host *shost, char *cp, int cplen)
4067 {
4068         struct asc_board *boardp = shost_priv(shost);
4069         struct asc_stats *s = &boardp->asc_stats;
4070
4071         int leftlen = cplen;
4072         int len, totlen = 0;
4073
4074         len = asc_prt_line(cp, leftlen,
4075                            "\nLinux Driver Statistics for AdvanSys SCSI Host %d:\n",
4076                            shost->host_no);
4077         ASC_PRT_NEXT();
4078
4079         len = asc_prt_line(cp, leftlen,
4080                            " queuecommand %lu, reset %lu, biosparam %lu, interrupt %lu\n",
4081                            s->queuecommand, s->reset, s->biosparam,
4082                            s->interrupt);
4083         ASC_PRT_NEXT();
4084
4085         len = asc_prt_line(cp, leftlen,
4086                            " callback %lu, done %lu, build_error %lu, build_noreq %lu, build_nosg %lu\n",
4087                            s->callback, s->done, s->build_error,
4088                            s->adv_build_noreq, s->adv_build_nosg);
4089         ASC_PRT_NEXT();
4090
4091         len = asc_prt_line(cp, leftlen,
4092                            " exe_noerror %lu, exe_busy %lu, exe_error %lu, exe_unknown %lu\n",
4093                            s->exe_noerror, s->exe_busy, s->exe_error,
4094                            s->exe_unknown);
4095         ASC_PRT_NEXT();
4096
4097         /*
4098          * Display data transfer statistics.
4099          */
4100         if (s->xfer_cnt > 0) {
4101                 len = asc_prt_line(cp, leftlen, " xfer_cnt %lu, xfer_elem %lu, ",
4102                                    s->xfer_cnt, s->xfer_elem);
4103                 ASC_PRT_NEXT();
4104
4105                 len = asc_prt_line(cp, leftlen, "xfer_bytes %lu.%01lu kb\n",
4106                                    s->xfer_sect / 2, ASC_TENTHS(s->xfer_sect, 2));
4107                 ASC_PRT_NEXT();
4108
4109                 /* Scatter gather transfer statistics */
4110                 len = asc_prt_line(cp, leftlen, " avg_num_elem %lu.%01lu, ",
4111                                    s->xfer_elem / s->xfer_cnt,
4112                                    ASC_TENTHS(s->xfer_elem, s->xfer_cnt));
4113                 ASC_PRT_NEXT();
4114
4115                 len = asc_prt_line(cp, leftlen, "avg_elem_size %lu.%01lu kb, ",
4116                                    (s->xfer_sect / 2) / s->xfer_elem,
4117                                    ASC_TENTHS((s->xfer_sect / 2), s->xfer_elem));
4118                 ASC_PRT_NEXT();
4119
4120                 len = asc_prt_line(cp, leftlen, "avg_xfer_size %lu.%01lu kb\n",
4121                                    (s->xfer_sect / 2) / s->xfer_cnt,
4122                                    ASC_TENTHS((s->xfer_sect / 2), s->xfer_cnt));
4123                 ASC_PRT_NEXT();
4124         }
4125
4126         return totlen;
4127 }
4128 #endif /* ADVANSYS_STATS */
4129
4130 /*
4131  * advansys_proc_info() - /proc/scsi/advansys/{0,1,2,3,...}
4132  *
4133  * *buffer: I/O buffer
4134  * **start: if inout == FALSE pointer into buffer where user read should start
4135  * offset: current offset into a /proc/scsi/advansys/[0...] file
4136  * length: length of buffer
4137  * hostno: Scsi_Host host_no
4138  * inout: TRUE - user is writing; FALSE - user is reading
4139  *
4140  * Return the number of bytes read from or written to a
4141  * /proc/scsi/advansys/[0...] file.
4142  *
4143  * Note: This function uses the per board buffer 'prtbuf' which is
4144  * allocated when the board is initialized in advansys_detect(). The
4145  * buffer is ASC_PRTBUF_SIZE bytes. The function asc_proc_copy() is
4146  * used to write to the buffer. The way asc_proc_copy() is written
4147  * if 'prtbuf' is too small it will not be overwritten. Instead the
4148  * user just won't get all the available statistics.
4149  */
4150 static int
4151 advansys_proc_info(struct Scsi_Host *shost, char *buffer, char **start,
4152                    off_t offset, int length, int inout)
4153 {
4154         struct asc_board *boardp = shost_priv(shost);
4155         char *cp;
4156         int cplen;
4157         int cnt;
4158         int totcnt;
4159         int leftlen;
4160         char *curbuf;
4161         off_t advoffset;
4162
4163         ASC_DBG(1, "begin\n");
4164
4165         /*
4166          * User write not supported.
4167          */
4168         if (inout == TRUE)
4169                 return -ENOSYS;
4170
4171         /*
4172          * User read of /proc/scsi/advansys/[0...] file.
4173          */
4174
4175         /* Copy read data starting at the beginning of the buffer. */
4176         *start = buffer;
4177         curbuf = buffer;
4178         advoffset = 0;
4179         totcnt = 0;
4180         leftlen = length;
4181
4182         /*
4183          * Get board configuration information.
4184          *
4185          * advansys_info() returns the board string from its own static buffer.
4186          */
4187         cp = (char *)advansys_info(shost);
4188         strcat(cp, "\n");
4189         cplen = strlen(cp);
4190         /* Copy board information. */
4191         cnt = asc_proc_copy(advoffset, offset, curbuf, leftlen, cp, cplen);
4192         totcnt += cnt;
4193         leftlen -= cnt;
4194         if (leftlen == 0) {
4195                 ASC_DBG(1, "totcnt %d\n", totcnt);
4196                 return totcnt;
4197         }
4198         advoffset += cplen;
4199         curbuf += cnt;
4200
4201         /*
4202          * Display Wide Board BIOS Information.
4203          */
4204         if (!ASC_NARROW_BOARD(boardp)) {
4205                 cp = boardp->prtbuf;
4206                 cplen = asc_prt_adv_bios(shost, cp, ASC_PRTBUF_SIZE);
4207                 BUG_ON(cplen >= ASC_PRTBUF_SIZE);
4208                 cnt = asc_proc_copy(advoffset, offset, curbuf, leftlen, cp,
4209                                   cplen);
4210                 totcnt += cnt;
4211                 leftlen -= cnt;
4212                 if (leftlen == 0) {
4213                         ASC_DBG(1, "totcnt %d\n", totcnt);
4214                         return totcnt;
4215                 }
4216                 advoffset += cplen;
4217                 curbuf += cnt;
4218         }
4219
4220         /*
4221          * Display driver information for each device attached to the board.
4222          */
4223         cp = boardp->prtbuf;
4224         cplen = asc_prt_board_devices(shost, cp, ASC_PRTBUF_SIZE);
4225         BUG_ON(cplen >= ASC_PRTBUF_SIZE);
4226         cnt = asc_proc_copy(advoffset, offset, curbuf, leftlen, cp, cplen);
4227         totcnt += cnt;
4228         leftlen -= cnt;
4229         if (leftlen == 0) {
4230                 ASC_DBG(1, "totcnt %d\n", totcnt);
4231                 return totcnt;
4232         }
4233         advoffset += cplen;
4234         curbuf += cnt;
4235
4236         /*
4237          * Display EEPROM configuration for the board.
4238          */
4239         cp = boardp->prtbuf;
4240         if (ASC_NARROW_BOARD(boardp)) {
4241                 cplen = asc_prt_asc_board_eeprom(shost, cp, ASC_PRTBUF_SIZE);
4242         } else {
4243                 cplen = asc_prt_adv_board_eeprom(shost, cp, ASC_PRTBUF_SIZE);
4244         }
4245         BUG_ON(cplen >= ASC_PRTBUF_SIZE);
4246         cnt = asc_proc_copy(advoffset, offset, curbuf, leftlen, cp, cplen);
4247         totcnt += cnt;
4248         leftlen -= cnt;
4249         if (leftlen == 0) {
4250                 ASC_DBG(1, "totcnt %d\n", totcnt);
4251                 return totcnt;
4252         }
4253         advoffset += cplen;
4254         curbuf += cnt;
4255
4256         /*
4257          * Display driver configuration and information for the board.
4258          */
4259         cp = boardp->prtbuf;
4260         cplen = asc_prt_driver_conf(shost, cp, ASC_PRTBUF_SIZE);
4261         BUG_ON(cplen >= ASC_PRTBUF_SIZE);
4262         cnt = asc_proc_copy(advoffset, offset, curbuf, leftlen, cp, cplen);
4263         totcnt += cnt;
4264         leftlen -= cnt;
4265         if (leftlen == 0) {
4266                 ASC_DBG(1, "totcnt %d\n", totcnt);
4267                 return totcnt;
4268         }
4269         advoffset += cplen;
4270         curbuf += cnt;
4271
4272 #ifdef ADVANSYS_STATS
4273         /*
4274          * Display driver statistics for the board.
4275          */
4276         cp = boardp->prtbuf;
4277         cplen = asc_prt_board_stats(shost, cp, ASC_PRTBUF_SIZE);
4278         BUG_ON(cplen >= ASC_PRTBUF_SIZE);
4279         cnt = asc_proc_copy(advoffset, offset, curbuf, leftlen, cp, cplen);
4280         totcnt += cnt;
4281         leftlen -= cnt;
4282         if (leftlen == 0) {
4283                 ASC_DBG(1, "totcnt %d\n", totcnt);
4284                 return totcnt;
4285         }
4286         advoffset += cplen;
4287         curbuf += cnt;
4288 #endif /* ADVANSYS_STATS */
4289
4290         /*
4291          * Display Asc Library dynamic configuration information
4292          * for the board.
4293          */
4294         cp = boardp->prtbuf;
4295         if (ASC_NARROW_BOARD(boardp)) {
4296                 cplen = asc_prt_asc_board_info(shost, cp, ASC_PRTBUF_SIZE);
4297         } else {
4298                 cplen = asc_prt_adv_board_info(shost, cp, ASC_PRTBUF_SIZE);
4299         }
4300         BUG_ON(cplen >= ASC_PRTBUF_SIZE);
4301         cnt = asc_proc_copy(advoffset, offset, curbuf, leftlen, cp, cplen);
4302         totcnt += cnt;
4303         leftlen -= cnt;
4304         if (leftlen == 0) {
4305                 ASC_DBG(1, "totcnt %d\n", totcnt);
4306                 return totcnt;
4307         }
4308         advoffset += cplen;
4309         curbuf += cnt;
4310
4311         ASC_DBG(1, "totcnt %d\n", totcnt);
4312
4313         return totcnt;
4314 }
4315 #endif /* CONFIG_PROC_FS */
4316
4317 static void asc_scsi_done(struct scsi_cmnd *scp)
4318 {
4319         scsi_dma_unmap(scp);
4320         ASC_STATS(scp->device->host, done);
4321         scp->scsi_done(scp);
4322 }
4323
4324 static void AscSetBank(PortAddr iop_base, uchar bank)
4325 {
4326         uchar val;
4327
4328         val = AscGetChipControl(iop_base) &
4329             (~
4330              (CC_SINGLE_STEP | CC_TEST | CC_DIAG | CC_SCSI_RESET |
4331               CC_CHIP_RESET));
4332         if (bank == 1) {
4333                 val |= CC_BANK_ONE;
4334         } else if (bank == 2) {
4335                 val |= CC_DIAG | CC_BANK_ONE;
4336         } else {
4337                 val &= ~CC_BANK_ONE;
4338         }
4339         AscSetChipControl(iop_base, val);
4340 }
4341
4342 static void AscSetChipIH(PortAddr iop_base, ushort ins_code)
4343 {
4344         AscSetBank(iop_base, 1);
4345         AscWriteChipIH(iop_base, ins_code);
4346         AscSetBank(iop_base, 0);
4347 }
4348
4349 static int AscStartChip(PortAddr iop_base)
4350 {
4351         AscSetChipControl(iop_base, 0);
4352         if ((AscGetChipStatus(iop_base) & CSW_HALTED) != 0) {
4353                 return (0);
4354         }
4355         return (1);
4356 }
4357
4358 static int AscStopChip(PortAddr iop_base)
4359 {
4360         uchar cc_val;
4361
4362         cc_val =
4363             AscGetChipControl(iop_base) &
4364             (~(CC_SINGLE_STEP | CC_TEST | CC_DIAG));
4365         AscSetChipControl(iop_base, (uchar)(cc_val | CC_HALT));
4366         AscSetChipIH(iop_base, INS_HALT);
4367         AscSetChipIH(iop_base, INS_RFLAG_WTM);
4368         if ((AscGetChipStatus(iop_base) & CSW_HALTED) == 0) {
4369                 return (0);
4370         }
4371         return (1);
4372 }
4373
4374 static int AscIsChipHalted(PortAddr iop_base)
4375 {
4376         if ((AscGetChipStatus(iop_base) & CSW_HALTED) != 0) {
4377                 if ((AscGetChipControl(iop_base) & CC_HALT) != 0) {
4378                         return (1);
4379                 }
4380         }
4381         return (0);
4382 }
4383
4384 static int AscResetChipAndScsiBus(ASC_DVC_VAR *asc_dvc)
4385 {
4386         PortAddr iop_base;
4387         int i = 10;
4388
4389         iop_base = asc_dvc->iop_base;
4390         while ((AscGetChipStatus(iop_base) & CSW_SCSI_RESET_ACTIVE)
4391                && (i-- > 0)) {
4392                 mdelay(100);
4393         }
4394         AscStopChip(iop_base);
4395         AscSetChipControl(iop_base, CC_CHIP_RESET | CC_SCSI_RESET | CC_HALT);
4396         udelay(60);
4397         AscSetChipIH(iop_base, INS_RFLAG_WTM);
4398         AscSetChipIH(iop_base, INS_HALT);
4399         AscSetChipControl(iop_base, CC_CHIP_RESET | CC_HALT);
4400         AscSetChipControl(iop_base, CC_HALT);
4401         mdelay(200);
4402         AscSetChipStatus(iop_base, CIW_CLR_SCSI_RESET_INT);
4403         AscSetChipStatus(iop_base, 0);
4404         return (AscIsChipHalted(iop_base));
4405 }
4406
4407 static int AscFindSignature(PortAddr iop_base)
4408 {
4409         ushort sig_word;
4410
4411         ASC_DBG(1, "AscGetChipSignatureByte(0x%x) 0x%x\n",
4412                  iop_base, AscGetChipSignatureByte(iop_base));
4413         if (AscGetChipSignatureByte(iop_base) == (uchar)ASC_1000_ID1B) {
4414                 ASC_DBG(1, "AscGetChipSignatureWord(0x%x) 0x%x\n",
4415                          iop_base, AscGetChipSignatureWord(iop_base));
4416                 sig_word = AscGetChipSignatureWord(iop_base);
4417                 if ((sig_word == (ushort)ASC_1000_ID0W) ||
4418                     (sig_word == (ushort)ASC_1000_ID0W_FIX)) {
4419                         return (1);
4420                 }
4421         }
4422         return (0);
4423 }
4424
4425 static void AscEnableInterrupt(PortAddr iop_base)
4426 {
4427         ushort cfg;
4428
4429         cfg = AscGetChipCfgLsw(iop_base);
4430         AscSetChipCfgLsw(iop_base, cfg | ASC_CFG0_HOST_INT_ON);
4431 }
4432
4433 static void AscDisableInterrupt(PortAddr iop_base)
4434 {
4435         ushort cfg;
4436
4437         cfg = AscGetChipCfgLsw(iop_base);
4438         AscSetChipCfgLsw(iop_base, cfg & (~ASC_CFG0_HOST_INT_ON));
4439 }
4440
4441 static uchar AscReadLramByte(PortAddr iop_base, ushort addr)
4442 {
4443         unsigned char byte_data;
4444         unsigned short word_data;
4445
4446         if (isodd_word(addr)) {
4447                 AscSetChipLramAddr(iop_base, addr - 1);
4448                 word_data = AscGetChipLramData(iop_base);
4449                 byte_data = (word_data >> 8) & 0xFF;
4450         } else {
4451                 AscSetChipLramAddr(iop_base, addr);
4452                 word_data = AscGetChipLramData(iop_base);
4453                 byte_data = word_data & 0xFF;
4454         }
4455         return byte_data;
4456 }
4457
4458 static ushort AscReadLramWord(PortAddr iop_base, ushort addr)
4459 {
4460         ushort word_data;
4461
4462         AscSetChipLramAddr(iop_base, addr);
4463         word_data = AscGetChipLramData(iop_base);
4464         return (word_data);
4465 }
4466
4467 #if CC_VERY_LONG_SG_LIST
4468 static ASC_DCNT AscReadLramDWord(PortAddr iop_base, ushort addr)
4469 {
4470         ushort val_low, val_high;
4471         ASC_DCNT dword_data;
4472
4473         AscSetChipLramAddr(iop_base, addr);
4474         val_low = AscGetChipLramData(iop_base);
4475         val_high = AscGetChipLramData(iop_base);
4476         dword_data = ((ASC_DCNT) val_high << 16) | (ASC_DCNT) val_low;
4477         return (dword_data);
4478 }
4479 #endif /* CC_VERY_LONG_SG_LIST */
4480
4481 static void
4482 AscMemWordSetLram(PortAddr iop_base, ushort s_addr, ushort set_wval, int words)
4483 {
4484         int i;
4485
4486         AscSetChipLramAddr(iop_base, s_addr);
4487         for (i = 0; i < words; i++) {
4488                 AscSetChipLramData(iop_base, set_wval);
4489         }
4490 }
4491
4492 static void AscWriteLramWord(PortAddr iop_base, ushort addr, ushort word_val)
4493 {
4494         AscSetChipLramAddr(iop_base, addr);
4495         AscSetChipLramData(iop_base, word_val);
4496 }
4497
4498 static void AscWriteLramByte(PortAddr iop_base, ushort addr, uchar byte_val)
4499 {
4500         ushort word_data;
4501
4502         if (isodd_word(addr)) {
4503                 addr--;
4504                 word_data = AscReadLramWord(iop_base, addr);
4505                 word_data &= 0x00FF;
4506                 word_data |= (((ushort)byte_val << 8) & 0xFF00);
4507         } else {
4508                 word_data = AscReadLramWord(iop_base, addr);
4509                 word_data &= 0xFF00;
4510                 word_data |= ((ushort)byte_val & 0x00FF);
4511         }
4512         AscWriteLramWord(iop_base, addr, word_data);
4513 }
4514
4515 /*
4516  * Copy 2 bytes to LRAM.
4517  *
4518  * The source data is assumed to be in little-endian order in memory
4519  * and is maintained in little-endian order when written to LRAM.
4520  */
4521 static void
4522 AscMemWordCopyPtrToLram(PortAddr iop_base,
4523                         ushort s_addr, uchar *s_buffer, int words)
4524 {
4525         int i;
4526
4527         AscSetChipLramAddr(iop_base, s_addr);
4528         for (i = 0; i < 2 * words; i += 2) {
4529                 /*
4530                  * On a little-endian system the second argument below
4531                  * produces a little-endian ushort which is written to
4532                  * LRAM in little-endian order. On a big-endian system
4533                  * the second argument produces a big-endian ushort which
4534                  * is "transparently" byte-swapped by outpw() and written
4535                  * in little-endian order to LRAM.
4536                  */
4537                 outpw(iop_base + IOP_RAM_DATA,
4538                       ((ushort)s_buffer[i + 1] << 8) | s_buffer[i]);
4539         }
4540 }
4541
4542 /*
4543  * Copy 4 bytes to LRAM.
4544  *
4545  * The source data is assumed to be in little-endian order in memory
4546  * and is maintained in little-endian order when writen to LRAM.
4547  */
4548 static void
4549 AscMemDWordCopyPtrToLram(PortAddr iop_base,
4550                          ushort s_addr, uchar *s_buffer, int dwords)
4551 {
4552         int i;
4553
4554         AscSetChipLramAddr(iop_base, s_addr);
4555         for (i = 0; i < 4 * dwords; i += 4) {
4556                 outpw(iop_base + IOP_RAM_DATA, ((ushort)s_buffer[i + 1] << 8) | s_buffer[i]);   /* LSW */
4557                 outpw(iop_base + IOP_RAM_DATA, ((ushort)s_buffer[i + 3] << 8) | s_buffer[i + 2]);       /* MSW */
4558         }
4559 }
4560
4561 /*
4562  * Copy 2 bytes from LRAM.
4563  *
4564  * The source data is assumed to be in little-endian order in LRAM
4565  * and is maintained in little-endian order when written to memory.
4566  */
4567 static void
4568 AscMemWordCopyPtrFromLram(PortAddr iop_base,
4569                           ushort s_addr, uchar *d_buffer, int words)
4570 {
4571         int i;
4572         ushort word;
4573
4574         AscSetChipLramAddr(iop_base, s_addr);
4575         for (i = 0; i < 2 * words; i += 2) {
4576                 word = inpw(iop_base + IOP_RAM_DATA);
4577                 d_buffer[i] = word & 0xff;
4578                 d_buffer[i + 1] = (word >> 8) & 0xff;
4579         }
4580 }
4581
4582 static ASC_DCNT AscMemSumLramWord(PortAddr iop_base, ushort s_addr, int words)
4583 {
4584         ASC_DCNT sum;
4585         int i;
4586
4587         sum = 0L;
4588         for (i = 0; i < words; i++, s_addr += 2) {
4589                 sum += AscReadLramWord(iop_base, s_addr);
4590         }
4591         return (sum);
4592 }
4593
4594 static ushort AscInitLram(ASC_DVC_VAR *asc_dvc)
4595 {
4596         uchar i;
4597         ushort s_addr;
4598         PortAddr iop_base;
4599         ushort warn_code;
4600
4601         iop_base = asc_dvc->iop_base;
4602         warn_code = 0;
4603         AscMemWordSetLram(iop_base, ASC_QADR_BEG, 0,
4604                           (ushort)(((int)(asc_dvc->max_total_qng + 2 + 1) *
4605                                     64) >> 1));
4606         i = ASC_MIN_ACTIVE_QNO;
4607         s_addr = ASC_QADR_BEG + ASC_QBLK_SIZE;
4608         AscWriteLramByte(iop_base, (ushort)(s_addr + ASC_SCSIQ_B_FWD),
4609                          (uchar)(i + 1));
4610         AscWriteLramByte(iop_base, (ushort)(s_addr + ASC_SCSIQ_B_BWD),
4611                          (uchar)(asc_dvc->max_total_qng));
4612         AscWriteLramByte(iop_base, (ushort)(s_addr + ASC_SCSIQ_B_QNO),
4613                          (uchar)i);
4614         i++;
4615         s_addr += ASC_QBLK_SIZE;
4616         for (; i < asc_dvc->max_total_qng; i++, s_addr += ASC_QBLK_SIZE) {
4617                 AscWriteLramByte(iop_base, (ushort)(s_addr + ASC_SCSIQ_B_FWD),
4618                                  (uchar)(i + 1));
4619                 AscWriteLramByte(iop_base, (ushort)(s_addr + ASC_SCSIQ_B_BWD),
4620                                  (uchar)(i - 1));
4621                 AscWriteLramByte(iop_base, (ushort)(s_addr + ASC_SCSIQ_B_QNO),
4622                                  (uchar)i);
4623         }
4624         AscWriteLramByte(iop_base, (ushort)(s_addr + ASC_SCSIQ_B_FWD),
4625                          (uchar)ASC_QLINK_END);
4626         AscWriteLramByte(iop_base, (ushort)(s_addr + ASC_SCSIQ_B_BWD),
4627                          (uchar)(asc_dvc->max_total_qng - 1));
4628         AscWriteLramByte(iop_base, (ushort)(s_addr + ASC_SCSIQ_B_QNO),
4629                          (uchar)asc_dvc->max_total_qng);
4630         i++;
4631         s_addr += ASC_QBLK_SIZE;
4632         for (; i <= (uchar)(asc_dvc->max_total_qng + 3);
4633              i++, s_addr += ASC_QBLK_SIZE) {
4634                 AscWriteLramByte(iop_base,
4635                                  (ushort)(s_addr + (ushort)ASC_SCSIQ_B_FWD), i);
4636                 AscWriteLramByte(iop_base,
4637                                  (ushort)(s_addr + (ushort)ASC_SCSIQ_B_BWD), i);
4638                 AscWriteLramByte(iop_base,
4639                                  (ushort)(s_addr + (ushort)ASC_SCSIQ_B_QNO), i);
4640         }
4641         return warn_code;
4642 }
4643
4644 static ASC_DCNT
4645 AscLoadMicroCode(PortAddr iop_base,
4646                  ushort s_addr, uchar *mcode_buf, ushort mcode_size)
4647 {
4648         ASC_DCNT chksum;
4649         ushort mcode_word_size;
4650         ushort mcode_chksum;
4651
4652         /* Write the microcode buffer starting at LRAM address 0. */
4653         mcode_word_size = (ushort)(mcode_size >> 1);
4654         AscMemWordSetLram(iop_base, s_addr, 0, mcode_word_size);
4655         AscMemWordCopyPtrToLram(iop_base, s_addr, mcode_buf, mcode_word_size);
4656
4657         chksum = AscMemSumLramWord(iop_base, s_addr, mcode_word_size);
4658         ASC_DBG(1, "chksum 0x%lx\n", (ulong)chksum);
4659         mcode_chksum = (ushort)AscMemSumLramWord(iop_base,
4660                                                  (ushort)ASC_CODE_SEC_BEG,
4661                                                  (ushort)((mcode_size -
4662                                                            s_addr - (ushort)
4663                                                            ASC_CODE_SEC_BEG) /
4664                                                           2));
4665         ASC_DBG(1, "mcode_chksum 0x%lx\n", (ulong)mcode_chksum);
4666         AscWriteLramWord(iop_base, ASCV_MCODE_CHKSUM_W, mcode_chksum);
4667         AscWriteLramWord(iop_base, ASCV_MCODE_SIZE_W, mcode_size);
4668         return chksum;
4669 }
4670
4671 /* Microcode buffer is kept after initialization for error recovery. */
4672 static uchar _asc_mcode_buf[] = {
4673         0x01, 0x03, 0x01, 0x19, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
4674         0x00, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F,
4675         0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
4676         0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
4677         0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
4678         0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC3, 0x12, 0x0D, 0x05,
4679         0x01, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
4680         0xFF, 0x80, 0xFF, 0xFF, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
4681         0x00, 0x00, 0x00, 0x23, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0x00, 0xFF,
4682         0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00,
4683         0x00, 0x00, 0xE4, 0x88, 0x00, 0x00, 0x00, 0x00, 0x80, 0x73, 0x48, 0x04,
4684         0x36, 0x00, 0x00, 0xA2, 0xC2, 0x00, 0x80, 0x73, 0x03, 0x23, 0x36, 0x40,
4685         0xB6, 0x00, 0x36, 0x00, 0x05, 0xD6, 0x0C, 0xD2, 0x12, 0xDA, 0x00, 0xA2,
4686         0xC2, 0x00, 0x92, 0x80, 0x1E, 0x98, 0x50, 0x00, 0xF5, 0x00, 0x48, 0x98,
4687         0xDF, 0x23, 0x36, 0x60, 0xB6, 0x00, 0x92, 0x80, 0x4F, 0x00, 0xF5, 0x00,
4688         0x48, 0x98, 0xEF, 0x23, 0x36, 0x60, 0xB6, 0x00, 0x92, 0x80, 0x80, 0x62,
4689         0x92, 0x80, 0x00, 0x46, 0x15, 0xEE, 0x13, 0xEA, 0x02, 0x01, 0x09, 0xD8,
4690         0xCD, 0x04, 0x4D, 0x00, 0x00, 0xA3, 0xD6, 0x00, 0xA6, 0x97, 0x7F, 0x23,
4691         0x04, 0x61, 0x84, 0x01, 0xE6, 0x84, 0xD2, 0xC1, 0x80, 0x73, 0xCD, 0x04,
4692         0x4D, 0x00, 0x00, 0xA3, 0xDA, 0x01, 0xA6, 0x97, 0xC6, 0x81, 0xC2, 0x88,
4693         0x80, 0x73, 0x80, 0x77, 0x00, 0x01, 0x01, 0xA1, 0xFE, 0x00, 0x4F, 0x00,
4694         0x84, 0x97, 0x07, 0xA6, 0x08, 0x01, 0x00, 0x33, 0x03, 0x00, 0xC2, 0x88,
4695         0x03, 0x03, 0x01, 0xDE, 0xC2, 0x88, 0xCE, 0x00, 0x69, 0x60, 0xCE, 0x00,
4696         0x02, 0x03, 0x4A, 0x60, 0x00, 0xA2, 0x78, 0x01, 0x80, 0x63, 0x07, 0xA6,
4697         0x24, 0x01, 0x78, 0x81, 0x03, 0x03, 0x80, 0x63, 0xE2, 0x00, 0x07, 0xA6,
4698         0x34, 0x01, 0x00, 0x33, 0x04, 0x00, 0xC2, 0x88, 0x03, 0x07, 0x02, 0x01,
4699         0x04, 0xCA, 0x0D, 0x23, 0x68, 0x98, 0x4D, 0x04, 0x04, 0x85, 0x05, 0xD8,
4700         0x0D, 0x23, 0x68, 0x98, 0xCD, 0x04, 0x15, 0x23, 0xF8, 0x88, 0xFB, 0x23,
4701         0x02, 0x61, 0x82, 0x01, 0x80, 0x63, 0x02, 0x03, 0x06, 0xA3, 0x62, 0x01,
4702         0x00, 0x33, 0x0A, 0x00, 0xC2, 0x88, 0x4E, 0x00, 0x07, 0xA3, 0x6E, 0x01,
4703         0x00, 0x33, 0x0B, 0x00, 0xC2, 0x88, 0xCD, 0x04, 0x36, 0x2D, 0x00, 0x33,
4704         0x1A, 0x00, 0xC2, 0x88, 0x50, 0x04, 0x88, 0x81, 0x06, 0xAB, 0x82, 0x01,
4705         0x88, 0x81, 0x4E, 0x00, 0x07, 0xA3, 0x92, 0x01, 0x50, 0x00, 0x00, 0xA3,
4706         0x3C, 0x01, 0x00, 0x05, 0x7C, 0x81, 0x46, 0x97, 0x02, 0x01, 0x05, 0xC6,
4707         0x04, 0x23, 0xA0, 0x01, 0x15, 0x23, 0xA1, 0x01, 0xBE, 0x81, 0xFD, 0x23,
4708         0x02, 0x61, 0x82, 0x01, 0x0A, 0xDA, 0x4A, 0x00, 0x06, 0x61, 0x00, 0xA0,
4709         0xB4, 0x01, 0x80, 0x63, 0xCD, 0x04, 0x36, 0x2D, 0x00, 0x33, 0x1B, 0x00,
4710         0xC2, 0x88, 0x06, 0x23, 0x68, 0x98, 0xCD, 0x04, 0xE6, 0x84, 0x06, 0x01,
4711         0x00, 0xA2, 0xD4, 0x01, 0x57, 0x60, 0x00, 0xA0, 0xDA, 0x01, 0xE6, 0x84,
4712         0x80, 0x23, 0xA0, 0x01, 0xE6, 0x84, 0x80, 0x73, 0x4B, 0x00, 0x06, 0x61,
4713         0x00, 0xA2, 0x00, 0x02, 0x04, 0x01, 0x0C, 0xDE, 0x02, 0x01, 0x03, 0xCC,
4714         0x4F, 0x00, 0x84, 0x97, 0xFC, 0x81, 0x08, 0x23, 0x02, 0x41, 0x82, 0x01,
4715         0x4F, 0x00, 0x62, 0x97, 0x48, 0x04, 0x84, 0x80, 0xF0, 0x97, 0x00, 0x46,
4716         0x56, 0x00, 0x03, 0xC0, 0x01, 0x23, 0xE8, 0x00, 0x81, 0x73, 0x06, 0x29,
4717         0x03, 0x42, 0x06, 0xE2, 0x03, 0xEE, 0x6B, 0xEB, 0x11, 0x23, 0xF8, 0x88,
4718         0x04, 0x98, 0xF0, 0x80, 0x80, 0x73, 0x80, 0x77, 0x07, 0xA4, 0x2A, 0x02,
4719         0x7C, 0x95, 0x06, 0xA6, 0x34, 0x02, 0x03, 0xA6, 0x4C, 0x04, 0x46, 0x82,
4720         0x04, 0x01, 0x03, 0xD8, 0xB4, 0x98, 0x6A, 0x96, 0x46, 0x82, 0xFE, 0x95,
4721         0x80, 0x67, 0x83, 0x03, 0x80, 0x63, 0xB6, 0x2D, 0x02, 0xA6, 0x6C, 0x02,
4722         0x07, 0xA6, 0x5A, 0x02, 0x06, 0xA6, 0x5E, 0x02, 0x03, 0xA6, 0x62, 0x02,
4723         0xC2, 0x88, 0x7C, 0x95, 0x48, 0x82, 0x60, 0x96, 0x48, 0x82, 0x04, 0x23,
4724         0xA0, 0x01, 0x14, 0x23, 0xA1, 0x01, 0x3C, 0x84, 0x04, 0x01, 0x0C, 0xDC,
4725         0xE0, 0x23, 0x25, 0x61, 0xEF, 0x00, 0x14, 0x01, 0x4F, 0x04, 0xA8, 0x01,
4726         0x6F, 0x00, 0xA5, 0x01, 0x03, 0x23, 0xA4, 0x01, 0x06, 0x23, 0x9C, 0x01,
4727         0x24, 0x2B, 0x1C, 0x01, 0x02, 0xA6, 0xAA, 0x02, 0x07, 0xA6, 0x5A, 0x02,
4728         0x06, 0xA6, 0x5E, 0x02, 0x03, 0xA6, 0x20, 0x04, 0x01, 0xA6, 0xB4, 0x02,
4729         0x00, 0xA6, 0xB4, 0x02, 0x00, 0x33, 0x12, 0x00, 0xC2, 0x88, 0x00, 0x0E,
4730         0x80, 0x63, 0x00, 0x43, 0x00, 0xA0, 0x8C, 0x02, 0x4D, 0x04, 0x04, 0x01,
4731         0x0B, 0xDC, 0xE7, 0x23, 0x04, 0x61, 0x84, 0x01, 0x10, 0x31, 0x12, 0x35,
4732         0x14, 0x01, 0xEC, 0x00, 0x6C, 0x38, 0x00, 0x3F, 0x00, 0x00, 0xEA, 0x82,
4733         0x18, 0x23, 0x04, 0x61, 0x18, 0xA0, 0xE2, 0x02, 0x04, 0x01, 0xA2, 0xC8,
4734         0x00, 0x33, 0x1F, 0x00, 0xC2, 0x88, 0x08, 0x31, 0x0A, 0x35, 0x0C, 0x39,
4735         0x0E, 0x3D, 0x7E, 0x98, 0xB6, 0x2D, 0x01, 0xA6, 0x14, 0x03, 0x00, 0xA6,
4736         0x14, 0x03, 0x07, 0xA6, 0x0C, 0x03, 0x06, 0xA6, 0x10, 0x03, 0x03, 0xA6,
4737         0x20, 0x04, 0x02, 0xA6, 0x6C, 0x02, 0x00, 0x33, 0x33, 0x00, 0xC2, 0x88,
4738         0x7C, 0x95, 0xEE, 0x82, 0x60, 0x96, 0xEE, 0x82, 0x82, 0x98, 0x80, 0x42,
4739         0x7E, 0x98, 0x64, 0xE4, 0x04, 0x01, 0x2D, 0xC8, 0x31, 0x05, 0x07, 0x01,
4740         0x00, 0xA2, 0x54, 0x03, 0x00, 0x43, 0x87, 0x01, 0x05, 0x05, 0x86, 0x98,
4741         0x7E, 0x98, 0x00, 0xA6, 0x16, 0x03, 0x07, 0xA6, 0x4C, 0x03, 0x03, 0xA6,
4742         0x3C, 0x04, 0x06, 0xA6, 0x50, 0x03, 0x01, 0xA6, 0x16, 0x03, 0x00, 0x33,
4743         0x25, 0x00, 0xC2, 0x88, 0x7C, 0x95, 0x32, 0x83, 0x60, 0x96, 0x32, 0x83,
4744         0x04, 0x01, 0x10, 0xCE, 0x07, 0xC8, 0x05, 0x05, 0xEB, 0x04, 0x00, 0x33,
4745         0x00, 0x20, 0xC0, 0x20, 0x81, 0x62, 0x72, 0x83, 0x00, 0x01, 0x05, 0x05,
4746         0xFF, 0xA2, 0x7A, 0x03, 0xB1, 0x01, 0x08, 0x23, 0xB2, 0x01, 0x2E, 0x83,
4747         0x05, 0x05, 0x15, 0x01, 0x00, 0xA2, 0x9A, 0x03, 0xEC, 0x00, 0x6E, 0x00,
4748         0x95, 0x01, 0x6C, 0x38, 0x00, 0x3F, 0x00, 0x00, 0x01, 0xA6, 0x96, 0x03,
4749         0x00, 0xA6, 0x96, 0x03, 0x10, 0x84, 0x80, 0x42, 0x7E, 0x98, 0x01, 0xA6,
4750         0xA4, 0x03, 0x00, 0xA6, 0xBC, 0x03, 0x10, 0x84, 0xA8, 0x98, 0x80, 0x42,
4751         0x01, 0xA6, 0xA4, 0x03, 0x07, 0xA6, 0xB2, 0x03, 0xD4, 0x83, 0x7C, 0x95,
4752         0xA8, 0x83, 0x00, 0x33, 0x2F, 0x00, 0xC2, 0x88, 0xA8, 0x98, 0x80, 0x42,
4753         0x00, 0xA6, 0xBC, 0x03, 0x07, 0xA6, 0xCA, 0x03, 0xD4, 0x83, 0x7C, 0x95,
4754         0xC0, 0x83, 0x00, 0x33, 0x26, 0x00, 0xC2, 0x88, 0x38, 0x2B, 0x80, 0x32,
4755         0x80, 0x36, 0x04, 0x23, 0xA0, 0x01, 0x12, 0x23, 0xA1, 0x01, 0x10, 0x84,
4756         0x07, 0xF0, 0x06, 0xA4, 0xF4, 0x03, 0x80, 0x6B, 0x80, 0x67, 0x05, 0x23,
4757         0x83, 0x03, 0x80, 0x63, 0x03, 0xA6, 0x0E, 0x04, 0x07, 0xA6, 0x06, 0x04,
4758         0x06, 0xA6, 0x0A, 0x04, 0x00, 0x33, 0x17, 0x00, 0xC2, 0x88, 0x7C, 0x95,
4759         0xF4, 0x83, 0x60, 0x96, 0xF4, 0x83, 0x20, 0x84, 0x07, 0xF0, 0x06, 0xA4,
4760         0x20, 0x04, 0x80, 0x6B, 0x80, 0x67, 0x05, 0x23, 0x83, 0x03, 0x80, 0x63,
4761         0xB6, 0x2D, 0x03, 0xA6, 0x3C, 0x04, 0x07, 0xA6, 0x34, 0x04, 0x06, 0xA6,
4762         0x38, 0x04, 0x00, 0x33, 0x30, 0x00, 0xC2, 0x88, 0x7C, 0x95, 0x20, 0x84,
4763         0x60, 0x96, 0x20, 0x84, 0x1D, 0x01, 0x06, 0xCC, 0x00, 0x33, 0x00, 0x84,
4764         0xC0, 0x20, 0x00, 0x23, 0xEA, 0x00, 0x81, 0x62, 0xA2, 0x0D, 0x80, 0x63,
4765         0x07, 0xA6, 0x5A, 0x04, 0x00, 0x33, 0x18, 0x00, 0xC2, 0x88, 0x03, 0x03,
4766         0x80, 0x63, 0xA3, 0x01, 0x07, 0xA4, 0x64, 0x04, 0x23, 0x01, 0x00, 0xA2,
4767         0x86, 0x04, 0x0A, 0xA0, 0x76, 0x04, 0xE0, 0x00, 0x00, 0x33, 0x1D, 0x00,
4768         0xC2, 0x88, 0x0B, 0xA0, 0x82, 0x04, 0xE0, 0x00, 0x00, 0x33, 0x1E, 0x00,
4769         0xC2, 0x88, 0x42, 0x23, 0xF8, 0x88, 0x00, 0x23, 0x22, 0xA3, 0xE6, 0x04,
4770         0x08, 0x23, 0x22, 0xA3, 0xA2, 0x04, 0x28, 0x23, 0x22, 0xA3, 0xAE, 0x04,
4771         0x02, 0x23, 0x22, 0xA3, 0xC4, 0x04, 0x42, 0x23, 0xF8, 0x88, 0x4A, 0x00,
4772         0x06, 0x61, 0x00, 0xA0, 0xAE, 0x04, 0x45, 0x23, 0xF8, 0x88, 0x04, 0x98,
4773         0x00, 0xA2, 0xC0, 0x04, 0xB4, 0x98, 0x00, 0x33, 0x00, 0x82, 0xC0, 0x20,
4774         0x81, 0x62, 0xE8, 0x81, 0x47, 0x23, 0xF8, 0x88, 0x04, 0x01, 0x0B, 0xDE,
4775         0x04, 0x98, 0xB4, 0x98, 0x00, 0x33, 0x00, 0x81, 0xC0, 0x20, 0x81, 0x62,
4776         0x14, 0x01, 0x00, 0xA0, 0x00, 0x02, 0x43, 0x23, 0xF8, 0x88, 0x04, 0x23,
4777         0xA0, 0x01, 0x44, 0x23, 0xA1, 0x01, 0x80, 0x73, 0x4D, 0x00, 0x03, 0xA3,
4778         0xF4, 0x04, 0x00, 0x33, 0x27, 0x00, 0xC2, 0x88, 0x04, 0x01, 0x04, 0xDC,
4779         0x02, 0x23, 0xA2, 0x01, 0x04, 0x23, 0xA0, 0x01, 0x04, 0x98, 0x26, 0x95,
4780         0x4B, 0x00, 0xF6, 0x00, 0x4F, 0x04, 0x4F, 0x00, 0x00, 0xA3, 0x22, 0x05,
4781         0x00, 0x05, 0x76, 0x00, 0x06, 0x61, 0x00, 0xA2, 0x1C, 0x05, 0x0A, 0x85,
4782         0x46, 0x97, 0xCD, 0x04, 0x24, 0x85, 0x48, 0x04, 0x84, 0x80, 0x02, 0x01,
4783         0x03, 0xDA, 0x80, 0x23, 0x82, 0x01, 0x34, 0x85, 0x02, 0x23, 0xA0, 0x01,
4784         0x4A, 0x00, 0x06, 0x61, 0x00, 0xA2, 0x40, 0x05, 0x1D, 0x01, 0x04, 0xD6,
4785         0xFF, 0x23, 0x86, 0x41, 0x4B, 0x60, 0xCB, 0x00, 0xFF, 0x23, 0x80, 0x01,
4786         0x49, 0x00, 0x81, 0x01, 0x04, 0x01, 0x02, 0xC8, 0x30, 0x01, 0x80, 0x01,
4787         0xF7, 0x04, 0x03, 0x01, 0x49, 0x04, 0x80, 0x01, 0xC9, 0x00, 0x00, 0x05,
4788         0x00, 0x01, 0xFF, 0xA0, 0x60, 0x05, 0x77, 0x04, 0x01, 0x23, 0xEA, 0x00,
4789         0x5D, 0x00, 0xFE, 0xC7, 0x00, 0x62, 0x00, 0x23, 0xEA, 0x00, 0x00, 0x63,
4790         0x07, 0xA4, 0xF8, 0x05, 0x03, 0x03, 0x02, 0xA0, 0x8E, 0x05, 0xF4, 0x85,
4791         0x00, 0x33, 0x2D, 0x00, 0xC2, 0x88, 0x04, 0xA0, 0xB8, 0x05, 0x80, 0x63,
4792         0x00, 0x23, 0xDF, 0x00, 0x4A, 0x00, 0x06, 0x61, 0x00, 0xA2, 0xA4, 0x05,
4793         0x1D, 0x01, 0x06, 0xD6, 0x02, 0x23, 0x02, 0x41, 0x82, 0x01, 0x50, 0x00,
4794         0x62, 0x97, 0x04, 0x85, 0x04, 0x23, 0x02, 0x41, 0x82, 0x01, 0x04, 0x85,
4795         0x08, 0xA0, 0xBE, 0x05, 0xF4, 0x85, 0x03, 0xA0, 0xC4, 0x05, 0xF4, 0x85,
4796         0x01, 0xA0, 0xCE, 0x05, 0x88, 0x00, 0x80, 0x63, 0xCC, 0x86, 0x07, 0xA0,
4797         0xEE, 0x05, 0x5F, 0x00, 0x00, 0x2B, 0xDF, 0x08, 0x00, 0xA2, 0xE6, 0x05,
4798         0x80, 0x67, 0x80, 0x63, 0x01, 0xA2, 0x7A, 0x06, 0x7C, 0x85, 0x06, 0x23,
4799         0x68, 0x98, 0x48, 0x23, 0xF8, 0x88, 0x07, 0x23, 0x80, 0x00, 0x06, 0x87,
4800         0x80, 0x63, 0x7C, 0x85, 0x00, 0x23, 0xDF, 0x00, 0x00, 0x63, 0x4A, 0x00,
4801         0x06, 0x61, 0x00, 0xA2, 0x36, 0x06, 0x1D, 0x01, 0x16, 0xD4, 0xC0, 0x23,
4802         0x07, 0x41, 0x83, 0x03, 0x80, 0x63, 0x06, 0xA6, 0x1C, 0x06, 0x00, 0x33,
4803         0x37, 0x00, 0xC2, 0x88, 0x1D, 0x01, 0x01, 0xD6, 0x20, 0x23, 0x63, 0x60,
4804         0x83, 0x03, 0x80, 0x63, 0x02, 0x23, 0xDF, 0x00, 0x07, 0xA6, 0x7C, 0x05,
4805         0xEF, 0x04, 0x6F, 0x00, 0x00, 0x63, 0x4B, 0x00, 0x06, 0x41, 0xCB, 0x00,
4806         0x52, 0x00, 0x06, 0x61, 0x00, 0xA2, 0x4E, 0x06, 0x1D, 0x01, 0x03, 0xCA,
4807         0xC0, 0x23, 0x07, 0x41, 0x00, 0x63, 0x1D, 0x01, 0x04, 0xCC, 0x00, 0x33,
4808         0x00, 0x83, 0xC0, 0x20, 0x81, 0x62, 0x80, 0x23, 0x07, 0x41, 0x00, 0x63,
4809         0x80, 0x67, 0x08, 0x23, 0x83, 0x03, 0x80, 0x63, 0x00, 0x63, 0x01, 0x23,
4810         0xDF, 0x00, 0x06, 0xA6, 0x84, 0x06, 0x07, 0xA6, 0x7C, 0x05, 0x80, 0x67,
4811         0x80, 0x63, 0x00, 0x33, 0x00, 0x40, 0xC0, 0x20, 0x81, 0x62, 0x00, 0x63,
4812         0x00, 0x00, 0xFE, 0x95, 0x83, 0x03, 0x80, 0x63, 0x06, 0xA6, 0x94, 0x06,
4813         0x07, 0xA6, 0x7C, 0x05, 0x00, 0x00, 0x01, 0xA0, 0x14, 0x07, 0x00, 0x2B,
4814         0x40, 0x0E, 0x80, 0x63, 0x01, 0x00, 0x06, 0xA6, 0xAA, 0x06, 0x07, 0xA6,
4815         0x7C, 0x05, 0x40, 0x0E, 0x80, 0x63, 0x00, 0x43, 0x00, 0xA0, 0xA2, 0x06,
4816         0x06, 0xA6, 0xBC, 0x06, 0x07, 0xA6, 0x7C, 0x05, 0x80, 0x67, 0x40, 0x0E,
4817         0x80, 0x63, 0x07, 0xA6, 0x7C, 0x05, 0x00, 0x23, 0xDF, 0x00, 0x00, 0x63,
4818         0x07, 0xA6, 0xD6, 0x06, 0x00, 0x33, 0x2A, 0x00, 0xC2, 0x88, 0x03, 0x03,
4819         0x80, 0x63, 0x89, 0x00, 0x0A, 0x2B, 0x07, 0xA6, 0xE8, 0x06, 0x00, 0x33,
4820         0x29, 0x00, 0xC2, 0x88, 0x00, 0x43, 0x00, 0xA2, 0xF4, 0x06, 0xC0, 0x0E,
4821         0x80, 0x63, 0xDE, 0x86, 0xC0, 0x0E, 0x00, 0x33, 0x00, 0x80, 0xC0, 0x20,
4822         0x81, 0x62, 0x04, 0x01, 0x02, 0xDA, 0x80, 0x63, 0x7C, 0x85, 0x80, 0x7B,
4823         0x80, 0x63, 0x06, 0xA6, 0x8C, 0x06, 0x00, 0x33, 0x2C, 0x00, 0xC2, 0x88,
4824         0x0C, 0xA2, 0x2E, 0x07, 0xFE, 0x95, 0x83, 0x03, 0x80, 0x63, 0x06, 0xA6,
4825         0x2C, 0x07, 0x07, 0xA6, 0x7C, 0x05, 0x00, 0x33, 0x3D, 0x00, 0xC2, 0x88,
4826         0x00, 0x00, 0x80, 0x67, 0x83, 0x03, 0x80, 0x63, 0x0C, 0xA0, 0x44, 0x07,
4827         0x07, 0xA6, 0x7C, 0x05, 0xBF, 0x23, 0x04, 0x61, 0x84, 0x01, 0xE6, 0x84,
4828         0x00, 0x63, 0xF0, 0x04, 0x01, 0x01, 0xF1, 0x00, 0x00, 0x01, 0xF2, 0x00,
4829         0x01, 0x05, 0x80, 0x01, 0x72, 0x04, 0x71, 0x00, 0x81, 0x01, 0x70, 0x04,
4830         0x80, 0x05, 0x81, 0x05, 0x00, 0x63, 0xF0, 0x04, 0xF2, 0x00, 0x72, 0x04,
4831         0x01, 0x01, 0xF1, 0x00, 0x70, 0x00, 0x81, 0x01, 0x70, 0x04, 0x71, 0x00,
4832         0x81, 0x01, 0x72, 0x00, 0x80, 0x01, 0x71, 0x04, 0x70, 0x00, 0x80, 0x01,
4833         0x70, 0x04, 0x00, 0x63, 0xF0, 0x04, 0xF2, 0x00, 0x72, 0x04, 0x00, 0x01,
4834         0xF1, 0x00, 0x70, 0x00, 0x80, 0x01, 0x70, 0x04, 0x71, 0x00, 0x80, 0x01,
4835         0x72, 0x00, 0x81, 0x01, 0x71, 0x04, 0x70, 0x00, 0x81, 0x01, 0x70, 0x04,
4836         0x00, 0x63, 0x00, 0x23, 0xB3, 0x01, 0x83, 0x05, 0xA3, 0x01, 0xA2, 0x01,
4837         0xA1, 0x01, 0x01, 0x23, 0xA0, 0x01, 0x00, 0x01, 0xC8, 0x00, 0x03, 0xA1,
4838         0xC4, 0x07, 0x00, 0x33, 0x07, 0x00, 0xC2, 0x88, 0x80, 0x05, 0x81, 0x05,
4839         0x04, 0x01, 0x11, 0xC8, 0x48, 0x00, 0xB0, 0x01, 0xB1, 0x01, 0x08, 0x23,
4840         0xB2, 0x01, 0x05, 0x01, 0x48, 0x04, 0x00, 0x43, 0x00, 0xA2, 0xE4, 0x07,
4841         0x00, 0x05, 0xDA, 0x87, 0x00, 0x01, 0xC8, 0x00, 0xFF, 0x23, 0x80, 0x01,
4842         0x05, 0x05, 0x00, 0x63, 0xF7, 0x04, 0x1A, 0x09, 0xF6, 0x08, 0x6E, 0x04,
4843         0x00, 0x02, 0x80, 0x43, 0x76, 0x08, 0x80, 0x02, 0x77, 0x04, 0x00, 0x63,
4844         0xF7, 0x04, 0x1A, 0x09, 0xF6, 0x08, 0x6E, 0x04, 0x00, 0x02, 0x00, 0xA0,
4845         0x14, 0x08, 0x16, 0x88, 0x00, 0x43, 0x76, 0x08, 0x80, 0x02, 0x77, 0x04,
4846         0x00, 0x63, 0xF3, 0x04, 0x00, 0x23, 0xF4, 0x00, 0x74, 0x00, 0x80, 0x43,
4847         0xF4, 0x00, 0xCF, 0x40, 0x00, 0xA2, 0x44, 0x08, 0x74, 0x04, 0x02, 0x01,
4848         0xF7, 0xC9, 0xF6, 0xD9, 0x00, 0x01, 0x01, 0xA1, 0x24, 0x08, 0x04, 0x98,
4849         0x26, 0x95, 0x24, 0x88, 0x73, 0x04, 0x00, 0x63, 0xF3, 0x04, 0x75, 0x04,
4850         0x5A, 0x88, 0x02, 0x01, 0x04, 0xD8, 0x46, 0x97, 0x04, 0x98, 0x26, 0x95,
4851         0x4A, 0x88, 0x75, 0x00, 0x00, 0xA3, 0x64, 0x08, 0x00, 0x05, 0x4E, 0x88,
4852         0x73, 0x04, 0x00, 0x63, 0x80, 0x7B, 0x80, 0x63, 0x06, 0xA6, 0x76, 0x08,
4853         0x00, 0x33, 0x3E, 0x00, 0xC2, 0x88, 0x80, 0x67, 0x83, 0x03, 0x80, 0x63,
4854         0x00, 0x63, 0x38, 0x2B, 0x9C, 0x88, 0x38, 0x2B, 0x92, 0x88, 0x32, 0x09,
4855         0x31, 0x05, 0x92, 0x98, 0x05, 0x05, 0xB2, 0x09, 0x00, 0x63, 0x00, 0x32,
4856         0x00, 0x36, 0x00, 0x3A, 0x00, 0x3E, 0x00, 0x63, 0x80, 0x32, 0x80, 0x36,
4857         0x80, 0x3A, 0x80, 0x3E, 0xB4, 0x3D, 0x00, 0x63, 0x38, 0x2B, 0x40, 0x32,
4858         0x40, 0x36, 0x40, 0x3A, 0x40, 0x3E, 0x00, 0x63, 0x5A, 0x20, 0xC9, 0x40,
4859         0x00, 0xA0, 0xB4, 0x08, 0x5D, 0x00, 0xFE, 0xC3, 0x00, 0x63, 0x80, 0x73,
4860         0xE6, 0x20, 0x02, 0x23, 0xE8, 0x00, 0x82, 0x73, 0xFF, 0xFD, 0x80, 0x73,
4861         0x13, 0x23, 0xF8, 0x88, 0x66, 0x20, 0xC0, 0x20, 0x04, 0x23, 0xA0, 0x01,
4862         0xA1, 0x23, 0xA1, 0x01, 0x81, 0x62, 0xE2, 0x88, 0x80, 0x73, 0x80, 0x77,
4863         0x68, 0x00, 0x00, 0xA2, 0x80, 0x00, 0x03, 0xC2, 0xF1, 0xC7, 0x41, 0x23,
4864         0xF8, 0x88, 0x11, 0x23, 0xA1, 0x01, 0x04, 0x23, 0xA0, 0x01, 0xE6, 0x84,
4865 };
4866
4867 static unsigned short _asc_mcode_size = sizeof(_asc_mcode_buf);
4868 static ADV_DCNT _asc_mcode_chksum = 0x012C453FUL;
4869
4870 /* Microcode buffer is kept after initialization for error recovery. */
4871 static unsigned char _adv_asc3550_buf[] = {
4872         0x00, 0x00, 0x00, 0xf2, 0x00, 0xf0, 0x00, 0x16, 0x18, 0xe4, 0x00, 0xfc,
4873         0x01, 0x00, 0x48, 0xe4, 0xbe, 0x18, 0x18, 0x80, 0x03, 0xf6, 0x02, 0x00,
4874         0x00, 0xfa, 0xff, 0xff, 0x28, 0x0e, 0x9e, 0xe7, 0xff, 0x00, 0x82, 0xe7,
4875         0x00, 0xea, 0x00, 0xf6, 0x01, 0xe6, 0x09, 0xe7, 0x55, 0xf0, 0x01, 0xf6,
4876         0x01, 0xfa, 0x08, 0x00, 0x03, 0x00, 0x04, 0x00, 0x18, 0xf4, 0x10, 0x00,
4877         0x00, 0xec, 0x85, 0xf0, 0xbc, 0x00, 0xd5, 0xf0, 0x8e, 0x0c, 0x38, 0x54,
4878         0x00, 0xe6, 0x1e, 0xf0, 0x86, 0xf0, 0xb4, 0x00, 0x98, 0x57, 0xd0, 0x01,
4879         0x0c, 0x1c, 0x3e, 0x1c, 0x0c, 0x00, 0xbb, 0x00, 0xaa, 0x18, 0x02, 0x80,
4880         0x32, 0xf0, 0x01, 0xfc, 0x88, 0x0c, 0xc6, 0x12, 0x02, 0x13, 0x18, 0x40,
4881         0x00, 0x57, 0x01, 0xea, 0x3c, 0x00, 0x6c, 0x01, 0x6e, 0x01, 0x04, 0x12,
4882         0x3e, 0x57, 0x00, 0x80, 0x03, 0xe6, 0xb6, 0x00, 0xc0, 0x00, 0x01, 0x01,
4883         0x3e, 0x01, 0xda, 0x0f, 0x22, 0x10, 0x08, 0x12, 0x02, 0x4a, 0xb9, 0x54,
4884         0x03, 0x58, 0x1b, 0x80, 0x30, 0xe4, 0x4b, 0xe4, 0x20, 0x00, 0x32, 0x00,
4885         0x3e, 0x00, 0x80, 0x00, 0x24, 0x01, 0x3c, 0x01, 0x68, 0x01, 0x6a, 0x01,
4886         0x70, 0x01, 0x72, 0x01, 0x74, 0x01, 0x76, 0x01, 0x78, 0x01, 0x62, 0x0a,
4887         0x92, 0x0c, 0x2c, 0x10, 0x2e, 0x10, 0x06, 0x13, 0x4c, 0x1c, 0xbb, 0x55,
4888         0x3c, 0x56, 0x04, 0x80, 0x4a, 0xe4, 0x02, 0xee, 0x5b, 0xf0, 0xb1, 0xf0,
4889         0x03, 0xf7, 0x06, 0xf7, 0x03, 0xfc, 0x0f, 0x00, 0x40, 0x00, 0xbe, 0x00,
4890         0x00, 0x01, 0xb0, 0x08, 0x30, 0x13, 0x64, 0x15, 0x32, 0x1c, 0x38, 0x1c,
4891         0x4e, 0x1c, 0x10, 0x44, 0x02, 0x48, 0x00, 0x4c, 0x04, 0xea, 0x5d, 0xf0,
4892         0x04, 0xf6, 0x02, 0xfc, 0x05, 0x00, 0x34, 0x00, 0x36, 0x00, 0x98, 0x00,
4893         0xcc, 0x00, 0x20, 0x01, 0x4e, 0x01, 0x4e, 0x0b, 0x1e, 0x0e, 0x0c, 0x10,
4894         0x0a, 0x12, 0x04, 0x13, 0x40, 0x13, 0x30, 0x1c, 0x00, 0x4e, 0xbd, 0x56,
4895         0x06, 0x83, 0x00, 0xdc, 0x05, 0xf0, 0x09, 0xf0, 0x59, 0xf0, 0xa7, 0xf0,
4896         0xb8, 0xf0, 0x0e, 0xf7, 0x06, 0x00, 0x19, 0x00, 0x33, 0x00, 0x9b, 0x00,
4897         0xa4, 0x00, 0xb5, 0x00, 0xba, 0x00, 0xd0, 0x00, 0xe1, 0x00, 0xe7, 0x00,
4898         0xde, 0x03, 0x56, 0x0a, 0x14, 0x0e, 0x02, 0x10, 0x04, 0x10, 0x0a, 0x10,
4899         0x36, 0x10, 0x0a, 0x13, 0x12, 0x13, 0x52, 0x13, 0x10, 0x15, 0x14, 0x15,
4900         0xac, 0x16, 0x20, 0x1c, 0x34, 0x1c, 0x36, 0x1c, 0x08, 0x44, 0x38, 0x44,
4901         0x91, 0x44, 0x0a, 0x45, 0x48, 0x46, 0x01, 0x48, 0x68, 0x54, 0x83, 0x55,
4902         0xb0, 0x57, 0x01, 0x58, 0x83, 0x59, 0x05, 0xe6, 0x0b, 0xf0, 0x0c, 0xf0,
4903         0x5c, 0xf0, 0x4b, 0xf4, 0x04, 0xf8, 0x05, 0xf8, 0x02, 0xfa, 0x03, 0xfa,
4904         0x04, 0xfc, 0x05, 0xfc, 0x07, 0x00, 0x0a, 0x00, 0x0d, 0x00, 0x1c, 0x00,
4905         0x9e, 0x00, 0xa8, 0x00, 0xaa, 0x00, 0xb9, 0x00, 0xe0, 0x00, 0x22, 0x01,
4906         0x26, 0x01, 0x79, 0x01, 0x7a, 0x01, 0xc0, 0x01, 0xc2, 0x01, 0x7c, 0x02,
4907         0x5a, 0x03, 0xea, 0x04, 0xe8, 0x07, 0x68, 0x08, 0x69, 0x08, 0xba, 0x08,
4908         0xe9, 0x09, 0x06, 0x0b, 0x3a, 0x0e, 0x00, 0x10, 0x1a, 0x10, 0xed, 0x10,
4909         0xf1, 0x10, 0x06, 0x12, 0x0c, 0x13, 0x16, 0x13, 0x1e, 0x13, 0x82, 0x13,
4910         0x42, 0x14, 0xd6, 0x14, 0x8a, 0x15, 0xc6, 0x17, 0xd2, 0x17, 0x6b, 0x18,
4911         0x12, 0x1c, 0x46, 0x1c, 0x9c, 0x32, 0x00, 0x40, 0x0e, 0x47, 0x48, 0x47,
4912         0x41, 0x48, 0x89, 0x48, 0x80, 0x4c, 0x00, 0x54, 0x44, 0x55, 0xe5, 0x55,
4913         0x14, 0x56, 0x77, 0x57, 0xbf, 0x57, 0x40, 0x5c, 0x06, 0x80, 0x08, 0x90,
4914         0x03, 0xa1, 0xfe, 0x9c, 0xf0, 0x29, 0x02, 0xfe, 0xb8, 0x0c, 0xff, 0x10,
4915         0x00, 0x00, 0xd0, 0xfe, 0xcc, 0x18, 0x00, 0xcf, 0xfe, 0x80, 0x01, 0xff,
4916         0x03, 0x00, 0x00, 0xfe, 0x93, 0x15, 0xfe, 0x0f, 0x05, 0xff, 0x38, 0x00,
4917         0x00, 0xfe, 0x57, 0x24, 0x00, 0xfe, 0x48, 0x00, 0x4f, 0xff, 0x04, 0x00,
4918         0x00, 0x10, 0xff, 0x09, 0x00, 0x00, 0xff, 0x08, 0x01, 0x01, 0xff, 0x08,
4919         0xff, 0xff, 0xff, 0x27, 0x00, 0x00, 0xff, 0x10, 0xff, 0xff, 0xff, 0x0f,
4920         0x00, 0x00, 0xfe, 0x78, 0x56, 0xfe, 0x34, 0x12, 0xff, 0x21, 0x00, 0x00,
4921         0xfe, 0x04, 0xf7, 0xcf, 0x2a, 0x67, 0x0b, 0x01, 0xfe, 0xce, 0x0e, 0xfe,
4922         0x04, 0xf7, 0xcf, 0x67, 0x0b, 0x3c, 0x2a, 0xfe, 0x3d, 0xf0, 0xfe, 0x02,
4923         0x02, 0xfe, 0x20, 0xf0, 0x9c, 0xfe, 0x91, 0xf0, 0xfe, 0xf0, 0x01, 0xfe,
4924         0x90, 0xf0, 0xfe, 0xf0, 0x01, 0xfe, 0x8f, 0xf0, 0x9c, 0x05, 0x51, 0x3b,
4925         0x02, 0xfe, 0xd4, 0x0c, 0x01, 0xfe, 0x44, 0x0d, 0xfe, 0xdd, 0x12, 0xfe,
4926         0xfc, 0x10, 0xfe, 0x28, 0x1c, 0x05, 0xfe, 0xa6, 0x00, 0xfe, 0xd3, 0x12,
4927         0x47, 0x18, 0xfe, 0xa6, 0x00, 0xb5, 0xfe, 0x48, 0xf0, 0xfe, 0x86, 0x02,
4928         0xfe, 0x49, 0xf0, 0xfe, 0xa0, 0x02, 0xfe, 0x4a, 0xf0, 0xfe, 0xbe, 0x02,
4929         0xfe, 0x46, 0xf0, 0xfe, 0x50, 0x02, 0xfe, 0x47, 0xf0, 0xfe, 0x56, 0x02,
4930         0xfe, 0x43, 0xf0, 0xfe, 0x44, 0x02, 0xfe, 0x44, 0xf0, 0xfe, 0x48, 0x02,
4931         0xfe, 0x45, 0xf0, 0xfe, 0x4c, 0x02, 0x17, 0x0b, 0xa0, 0x17, 0x06, 0x18,
4932         0x96, 0x02, 0x29, 0xfe, 0x00, 0x1c, 0xde, 0xfe, 0x02, 0x1c, 0xdd, 0xfe,
4933         0x1e, 0x1c, 0xfe, 0xe9, 0x10, 0x01, 0xfe, 0x20, 0x17, 0xfe, 0xe7, 0x10,
4934         0xfe, 0x06, 0xfc, 0xc7, 0x0a, 0x6b, 0x01, 0x9e, 0x02, 0x29, 0x14, 0x4d,
4935         0x37, 0x97, 0x01, 0xfe, 0x64, 0x0f, 0x0a, 0x6b, 0x01, 0x82, 0xfe, 0xbd,
4936         0x10, 0x0a, 0x6b, 0x01, 0x82, 0xfe, 0xad, 0x10, 0xfe, 0x16, 0x1c, 0xfe,
4937         0x58, 0x1c, 0x17, 0x06, 0x18, 0x96, 0x2a, 0x25, 0x29, 0xfe, 0x3d, 0xf0,
4938         0xfe, 0x02, 0x02, 0x21, 0xfe, 0x94, 0x02, 0xfe, 0x5a, 0x1c, 0xea, 0xfe,
4939         0x14, 0x1c, 0x14, 0xfe, 0x30, 0x00, 0x37, 0x97, 0x01, 0xfe, 0x54, 0x0f,
4940         0x17, 0x06, 0x18, 0x96, 0x02, 0xd0, 0x1e, 0x20, 0x07, 0x10, 0x34, 0xfe,
4941         0x69, 0x10, 0x17, 0x06, 0x18, 0x96, 0xfe, 0x04, 0xec, 0x20, 0x46, 0x3d,
4942         0x12, 0x20, 0xfe, 0x05, 0xf6, 0xc7, 0x01, 0xfe, 0x52, 0x16, 0x09, 0x4a,
4943         0x4c, 0x35, 0x11, 0x2d, 0x3c, 0x8a, 0x01, 0xe6, 0x02, 0x29, 0x0a, 0x40,
4944         0x01, 0x0e, 0x07, 0x00, 0x5d, 0x01, 0x6f, 0xfe, 0x18, 0x10, 0xfe, 0x41,
4945         0x58, 0x0a, 0x99, 0x01, 0x0e, 0xfe, 0xc8, 0x54, 0x64, 0xfe, 0x0c, 0x03,
4946         0x01, 0xe6, 0x02, 0x29, 0x2a, 0x46, 0xfe, 0x02, 0xe8, 0x27, 0xf8, 0xfe,
4947         0x9e, 0x43, 0xf7, 0xfe, 0x27, 0xf0, 0xfe, 0xdc, 0x01, 0xfe, 0x07, 0x4b,
4948         0xfe, 0x20, 0xf0, 0x9c, 0xfe, 0x40, 0x1c, 0x25, 0xd2, 0xfe, 0x26, 0xf0,
4949         0xfe, 0x56, 0x03, 0xfe, 0xa0, 0xf0, 0xfe, 0x44, 0x03, 0xfe, 0x11, 0xf0,
4950         0x9c, 0xfe, 0xef, 0x10, 0xfe, 0x9f, 0xf0, 0xfe, 0x64, 0x03, 0xeb, 0x0f,
4951         0xfe, 0x11, 0x00, 0x02, 0x5a, 0x2a, 0xfe, 0x48, 0x1c, 0xeb, 0x09, 0x04,
4952         0x1d, 0xfe, 0x18, 0x13, 0x23, 0x1e, 0x98, 0xac, 0x12, 0x98, 0x0a, 0x40,
4953         0x01, 0x0e, 0xac, 0x75, 0x01, 0xfe, 0xbc, 0x15, 0x11, 0xca, 0x25, 0xd2,
4954         0xfe, 0x01, 0xf0, 0xd2, 0xfe, 0x82, 0xf0, 0xfe, 0x92, 0x03, 0xec, 0x11,
4955         0xfe, 0xe4, 0x00, 0x65, 0xfe, 0xa4, 0x03, 0x25, 0x32, 0x1f, 0xfe, 0xb4,
4956         0x03, 0x01, 0x43, 0xfe, 0x06, 0xf0, 0xfe, 0xc4, 0x03, 0x8d, 0x81, 0xfe,
4957         0x0a, 0xf0, 0xfe, 0x7a, 0x06, 0x02, 0x22, 0x05, 0x6b, 0x28, 0x16, 0xfe,
4958         0xf6, 0x04, 0x14, 0x2c, 0x01, 0x33, 0x8f, 0xfe, 0x66, 0x02, 0x02, 0xd1,
4959         0xeb, 0x2a, 0x67, 0x1a, 0xfe, 0x67, 0x1b, 0xf8, 0xf7, 0xfe, 0x48, 0x1c,
4960         0x70, 0x01, 0x6e, 0x87, 0x0a, 0x40, 0x01, 0x0e, 0x07, 0x00, 0x16, 0xd3,
4961         0x0a, 0xca, 0x01, 0x0e, 0x74, 0x60, 0x59, 0x76, 0x27, 0x05, 0x6b, 0x28,
4962         0xfe, 0x10, 0x12, 0x14, 0x2c, 0x01, 0x33, 0x8f, 0xfe, 0x66, 0x02, 0x02,
4963         0xd1, 0xbc, 0x7d, 0xbd, 0x7f, 0x25, 0x22, 0x65, 0xfe, 0x3c, 0x04, 0x1f,
4964         0xfe, 0x38, 0x04, 0x68, 0xfe, 0xa0, 0x00, 0xfe, 0x9b, 0x57, 0xfe, 0x4e,
4965         0x12, 0x2b, 0xff, 0x02, 0x00, 0x10, 0x01, 0x08, 0x1f, 0xfe, 0xe0, 0x04,
4966         0x2b, 0x01, 0x08, 0x1f, 0x22, 0x30, 0x2e, 0xd5, 0xfe, 0x4c, 0x44, 0xfe,
4967         0x4c, 0x12, 0x60, 0xfe, 0x44, 0x48, 0x13, 0x2c, 0xfe, 0x4c, 0x54, 0x64,
4968         0xd3, 0x46, 0x76, 0x27, 0xfa, 0xef, 0xfe, 0x62, 0x13, 0x09, 0x04, 0x1d,
4969         0xfe, 0x2a, 0x13, 0x2f, 0x07, 0x7e, 0xa5, 0xfe, 0x20, 0x10, 0x13, 0x2c,
4970         0xfe, 0x4c, 0x54, 0x64, 0xd3, 0xfa, 0xef, 0x86, 0x09, 0x04, 0x1d, 0xfe,
4971         0x08, 0x13, 0x2f, 0x07, 0x7e, 0x6e, 0x09, 0x04, 0x1d, 0xfe, 0x1c, 0x12,
4972         0x14, 0x92, 0x09, 0x04, 0x06, 0x3b, 0x14, 0xc4, 0x01, 0x33, 0x8f, 0xfe,
4973         0x70, 0x0c, 0x02, 0x22, 0x2b, 0x11, 0xfe, 0xe6, 0x00, 0xfe, 0x1c, 0x90,
4974         0xf9, 0x03, 0x14, 0x92, 0x01, 0x33, 0x02, 0x29, 0xfe, 0x42, 0x5b, 0x67,
4975         0x1a, 0xfe, 0x46, 0x59, 0xf8, 0xf7, 0xfe, 0x87, 0x80, 0xfe, 0x31, 0xe4,
4976         0x4f, 0x09, 0x04, 0x0b, 0xfe, 0x78, 0x13, 0xfe, 0x20, 0x80, 0x07, 0x1a,
4977         0xfe, 0x70, 0x12, 0x49, 0x04, 0x06, 0xfe, 0x60, 0x13, 0x05, 0xfe, 0xa2,
4978         0x00, 0x28, 0x16, 0xfe, 0x80, 0x05, 0xfe, 0x31, 0xe4, 0x6a, 0x49, 0x04,
4979         0x0b, 0xfe, 0x4a, 0x13, 0x05, 0xfe, 0xa0, 0x00, 0x28, 0xfe, 0x42, 0x12,
4980         0x5e, 0x01, 0x08, 0x25, 0x32, 0xf1, 0x01, 0x08, 0x26, 0xfe, 0x98, 0x05,
4981         0x11, 0xfe, 0xe3, 0x00, 0x23, 0x49, 0xfe, 0x4a, 0xf0, 0xfe, 0x6a, 0x05,
4982         0xfe, 0x49, 0xf0, 0xfe, 0x64, 0x05, 0x83, 0x24, 0xfe, 0x21, 0x00, 0xa1,
4983         0x24, 0xfe, 0x22, 0x00, 0xa0, 0x24, 0x4c, 0xfe, 0x09, 0x48, 0x01, 0x08,
4984         0x26, 0xfe, 0x98, 0x05, 0xfe, 0xe2, 0x08, 0x49, 0x04, 0xc5, 0x3b, 0x01,
4985         0x86, 0x24, 0x06, 0x12, 0xcc, 0x37, 0xfe, 0x27, 0x01, 0x09, 0x04, 0x1d,
4986         0xfe, 0x22, 0x12, 0x47, 0x01, 0xa7, 0x14, 0x92, 0x09, 0x04, 0x06, 0x3b,
4987         0x14, 0xc4, 0x01, 0x33, 0x8f, 0xfe, 0x70, 0x0c, 0x02, 0x22, 0x05, 0xfe,
4988         0x9c, 0x00, 0x28, 0xfe, 0x3e, 0x12, 0x05, 0x50, 0x28, 0xfe, 0x36, 0x13,
4989         0x47, 0x01, 0xa7, 0x26, 0xfe, 0x08, 0x06, 0x0a, 0x06, 0x49, 0x04, 0x19,
4990         0xfe, 0x02, 0x12, 0x5f, 0x01, 0xfe, 0xaa, 0x14, 0x1f, 0xfe, 0xfe, 0x05,
4991         0x11, 0x9a, 0x01, 0x43, 0x11, 0xfe, 0xe5, 0x00, 0x05, 0x50, 0xb4, 0x0c,
4992         0x50, 0x05, 0xc6, 0x28, 0xfe, 0x62, 0x12, 0x05, 0x3f, 0x28, 0xfe, 0x5a,
4993         0x13, 0x01, 0xfe, 0x14, 0x18, 0x01, 0xfe, 0x66, 0x18, 0xfe, 0x43, 0x48,
4994         0xb7, 0x19, 0x13, 0x6c, 0xff, 0x02, 0x00, 0x57, 0x48, 0x8b, 0x1c, 0x3d,
4995         0x85, 0xb7, 0x69, 0x47, 0x01, 0xa7, 0x26, 0xfe, 0x72, 0x06, 0x49, 0x04,
4996         0x1b, 0xdf, 0x89, 0x0a, 0x4d, 0x01, 0xfe, 0xd8, 0x14, 0x1f, 0xfe, 0x68,
4997         0x06, 0x11, 0x9a, 0x01, 0x43, 0x11, 0xfe, 0xe5, 0x00, 0x05, 0x3f, 0xb4,
4998         0x0c, 0x3f, 0x17, 0x06, 0x01, 0xa7, 0xec, 0x72, 0x70, 0x01, 0x6e, 0x87,
4999         0x11, 0xfe, 0xe2, 0x00, 0x01, 0x08, 0x25, 0x32, 0xfe, 0x0a, 0xf0, 0xfe,
5000         0xa6, 0x06, 0x8c, 0xfe, 0x5c, 0x07, 0xfe, 0x06, 0xf0, 0xfe, 0x64, 0x07,
5001         0x8d, 0x81, 0x02, 0x22, 0x09, 0x04, 0x0b, 0xfe, 0x2e, 0x12, 0x15, 0x1a,
5002         0x01, 0x08, 0x15, 0x00, 0x01, 0x08, 0x15, 0x00, 0x01, 0x08, 0x15, 0x00,
5003         0x01, 0x08, 0xfe, 0x99, 0xa4, 0x01, 0x08, 0x15, 0x00, 0x02, 0xfe, 0x32,
5004         0x08, 0x61, 0x04, 0x1b, 0xfe, 0x38, 0x12, 0x09, 0x04, 0x1b, 0x6e, 0x15,
5005         0xfe, 0x1b, 0x00, 0x01, 0x08, 0x15, 0x00, 0x01, 0x08, 0x15, 0x00, 0x01,
5006         0x08, 0x15, 0x00, 0x01, 0x08, 0x15, 0x06, 0x01, 0x08, 0x15, 0x00, 0x02,
5007         0xd9, 0x66, 0x4c, 0xfe, 0x3a, 0x55, 0x5f, 0xfe, 0x9a, 0x81, 0x4b, 0x1d,
5008         0xba, 0xfe, 0x32, 0x07, 0x0a, 0x1d, 0xfe, 0x09, 0x6f, 0xaf, 0xfe, 0xca,
5009         0x45, 0xfe, 0x32, 0x12, 0x62, 0x2c, 0x85, 0x66, 0x7b, 0x01, 0x08, 0x25,
5010         0x32, 0xfe, 0x0a, 0xf0, 0xfe, 0x32, 0x07, 0x8d, 0x81, 0x8c, 0xfe, 0x5c,
5011         0x07, 0x02, 0x22, 0x01, 0x43, 0x02, 0xfe, 0x8a, 0x06, 0x15, 0x19, 0x02,
5012         0xfe, 0x8a, 0x06, 0xfe, 0x9c, 0xf7, 0xd4, 0xfe, 0x2c, 0x90, 0xfe, 0xae,
5013         0x90, 0x77, 0xfe, 0xca, 0x07, 0x0c, 0x54, 0x18, 0x55, 0x09, 0x4a, 0x6a,
5014         0x35, 0x1e, 0x20, 0x07, 0x10, 0xfe, 0x0e, 0x12, 0x74, 0xfe, 0x80, 0x80,
5015         0x37, 0x20, 0x63, 0x27, 0xfe, 0x06, 0x10, 0xfe, 0x83, 0xe7, 0xc4, 0xa1,
5016         0xfe, 0x03, 0x40, 0x09, 0x4a, 0x4f, 0x35, 0x01, 0xa8, 0xad, 0xfe, 0x1f,
5017         0x40, 0x12, 0x58, 0x01, 0xa5, 0xfe, 0x08, 0x50, 0xfe, 0x8a, 0x50, 0xfe,
5018         0x44, 0x51, 0xfe, 0xc6, 0x51, 0x83, 0xfb, 0xfe, 0x8a, 0x90, 0x0c, 0x52,
5019         0x18, 0x53, 0xfe, 0x0c, 0x90, 0xfe, 0x8e, 0x90, 0xfe, 0x40, 0x50, 0xfe,
5020         0xc2, 0x50, 0x0c, 0x39, 0x18, 0x3a, 0xfe, 0x4a, 0x10, 0x09, 0x04, 0x6a,
5021         0xfe, 0x2a, 0x12, 0xfe, 0x2c, 0x90, 0xfe, 0xae, 0x90, 0x0c, 0x54, 0x18,
5022         0x55, 0x09, 0x04, 0x4f, 0x85, 0x01, 0xa8, 0xfe, 0x1f, 0x80, 0x12, 0x58,
5023         0xfe, 0x44, 0x90, 0xfe, 0xc6, 0x90, 0x0c, 0x56, 0x18, 0x57, 0xfb, 0xfe,
5024         0x8a, 0x90, 0x0c, 0x52, 0x18, 0x53, 0xfe, 0x40, 0x90, 0xfe, 0xc2, 0x90,
5025         0x0c, 0x39, 0x18, 0x3a, 0x0c, 0x38, 0x18, 0x4e, 0x09, 0x4a, 0x19, 0x35,
5026         0x2a, 0x13, 0xfe, 0x4e, 0x11, 0x65, 0xfe, 0x48, 0x08, 0xfe, 0x9e, 0xf0,
5027         0xfe, 0x5c, 0x08, 0xb1, 0x16, 0x32, 0x2a, 0x73, 0xdd, 0xb8, 0xfe, 0x80,
5028         0x08, 0xb9, 0xfe, 0x9e, 0x08, 0x8c, 0xfe, 0x74, 0x08, 0xfe, 0x06, 0xf0,
5029         0xfe, 0x7a, 0x08, 0x8d, 0x81, 0x02, 0x22, 0x01, 0x43, 0xfe, 0xc9, 0x10,
5030         0x15, 0x19, 0xfe, 0xc9, 0x10, 0x61, 0x04, 0x06, 0xfe, 0x10, 0x12, 0x61,
5031         0x04, 0x0b, 0x45, 0x09, 0x04, 0x0b, 0xfe, 0x68, 0x12, 0xfe, 0x2e, 0x1c,
5032         0x02, 0xfe, 0x24, 0x0a, 0x61, 0x04, 0x06, 0x45, 0x61, 0x04, 0x0b, 0xfe,
5033         0x52, 0x12, 0xfe, 0x2c, 0x1c, 0xfe, 0xaa, 0xf0, 0xfe, 0x1e, 0x09, 0xfe,
5034         0xac, 0xf0, 0xfe, 0xbe, 0x08, 0xfe, 0x8a, 0x10, 0xaa, 0xfe, 0xf3, 0x10,
5035         0xfe, 0xad, 0xf0, 0xfe, 0xca, 0x08, 0x02, 0xfe, 0x24, 0x0a, 0xab, 0xfe,
5036         0xe7, 0x10, 0xfe, 0x2b, 0xf0, 0x9d, 0xe9, 0x1c, 0xfe, 0x00, 0xfe, 0xfe,
5037         0x1c, 0x12, 0xb5, 0xfe, 0xd2, 0xf0, 0x9d, 0xfe, 0x76, 0x18, 0x1c, 0x1a,
5038         0x16, 0x9d, 0x05, 0xcb, 0x1c, 0x06, 0x16, 0x9d, 0xb8, 0x6d, 0xb9, 0x6d,
5039         0xaa, 0xab, 0xfe, 0xb1, 0x10, 0x70, 0x5e, 0x2b, 0x14, 0x92, 0x01, 0x33,
5040         0x0f, 0xfe, 0x35, 0x00, 0xfe, 0x01, 0xf0, 0x5a, 0x0f, 0x7c, 0x02, 0x5a,
5041         0xfe, 0x74, 0x18, 0x1c, 0xfe, 0x00, 0xf8, 0x16, 0x6d, 0x67, 0x1b, 0x01,
5042         0xfe, 0x44, 0x0d, 0x3b, 0x01, 0xe6, 0x1e, 0x27, 0x74, 0x67, 0x1a, 0x02,
5043         0x6d, 0x09, 0x04, 0x0b, 0x21, 0xfe, 0x06, 0x0a, 0x09, 0x04, 0x6a, 0xfe,
5044         0x82, 0x12, 0x09, 0x04, 0x19, 0xfe, 0x66, 0x13, 0x1e, 0x58, 0xac, 0xfc,
5045         0xfe, 0x83, 0x80, 0xfe, 0xc8, 0x44, 0xfe, 0x2e, 0x13, 0xfe, 0x04, 0x91,
5046         0xfe, 0x86, 0x91, 0x63, 0x27, 0xfe, 0x40, 0x59, 0xfe, 0xc1, 0x59, 0x77,
5047         0xd7, 0x05, 0x54, 0x31, 0x55, 0x0c, 0x7b, 0x18, 0x7c, 0xbe, 0x54, 0xbf,
5048         0x55, 0x01, 0xa8, 0xad, 0x63, 0x27, 0x12, 0x58, 0xc0, 0x38, 0xc1, 0x4e,
5049         0x79, 0x56, 0x68, 0x57, 0xf4, 0xf5, 0xfe, 0x04, 0xfa, 0x38, 0xfe, 0x05,
5050         0xfa, 0x4e, 0x01, 0xa5, 0xa2, 0x23, 0x0c, 0x7b, 0x0c, 0x7c, 0x79, 0x56,
5051         0x68, 0x57, 0xfe, 0x12, 0x10, 0x09, 0x04, 0x19, 0x16, 0xd7, 0x79, 0x39,
5052         0x68, 0x3a, 0x09, 0x04, 0xfe, 0xf7, 0x00, 0x35, 0x05, 0x52, 0x31, 0x53,
5053         0xfe, 0x10, 0x58, 0xfe, 0x91, 0x58, 0xfe, 0x14, 0x59, 0xfe, 0x95, 0x59,
5054         0x02, 0x6d, 0x09, 0x04, 0x19, 0x16, 0xd7, 0x09, 0x04, 0xfe, 0xf7, 0x00,
5055         0x35, 0xfe, 0x3a, 0x55, 0xfe, 0x19, 0x81, 0x5f, 0xfe, 0x10, 0x90, 0xfe,
5056         0x92, 0x90, 0xfe, 0xd7, 0x10, 0x2f, 0x07, 0x9b, 0x16, 0xfe, 0xc6, 0x08,
5057         0x11, 0x9b, 0x09, 0x04, 0x0b, 0xfe, 0x14, 0x13, 0x05, 0x39, 0x31, 0x3a,
5058         0x77, 0xfe, 0xc6, 0x08, 0xfe, 0x0c, 0x58, 0xfe, 0x8d, 0x58, 0x02, 0x6d,
5059         0x23, 0x47, 0xfe, 0x19, 0x80, 0xde, 0x09, 0x04, 0x0b, 0xfe, 0x1a, 0x12,
5060         0xfe, 0x6c, 0x19, 0xfe, 0x19, 0x41, 0xe9, 0xb5, 0xfe, 0xd1, 0xf0, 0xd9,
5061         0x14, 0x7a, 0x01, 0x33, 0x0f, 0xfe, 0x44, 0x00, 0xfe, 0x8e, 0x10, 0xfe,
5062         0x6c, 0x19, 0xbe, 0x39, 0xfe, 0xed, 0x19, 0xbf, 0x3a, 0xfe, 0x0c, 0x51,
5063         0xfe, 0x8e, 0x51, 0xe9, 0x1c, 0xfe, 0x00, 0xff, 0x34, 0xfe, 0x74, 0x10,
5064         0xb5, 0xfe, 0xd2, 0xf0, 0xfe, 0xb2, 0x0a, 0xfe, 0x76, 0x18, 0x1c, 0x1a,
5065         0x84, 0x05, 0xcb, 0x1c, 0x06, 0xfe, 0x08, 0x13, 0x0f, 0xfe, 0x16, 0x00,
5066         0x02, 0x5a, 0xfe, 0xd1, 0xf0, 0xfe, 0xc4, 0x0a, 0x14, 0x7a, 0x01, 0x33,
5067         0x0f, 0xfe, 0x17, 0x00, 0xfe, 0x42, 0x10, 0xfe, 0xce, 0xf0, 0xfe, 0xca,
5068         0x0a, 0xfe, 0x3c, 0x10, 0xfe, 0xcd, 0xf0, 0xfe, 0xd6, 0x0a, 0x0f, 0xfe,
5069         0x22, 0x00, 0x02, 0x5a, 0xfe, 0xcb, 0xf0, 0xfe, 0xe2, 0x0a, 0x0f, 0xfe,
5070         0x24, 0x00, 0x02, 0x5a, 0xfe, 0xd0, 0xf0, 0xfe, 0xec, 0x0a, 0x0f, 0x93,
5071         0xdc, 0xfe, 0xcf, 0xf0, 0xfe, 0xf6, 0x0a, 0x0f, 0x4c, 0xfe, 0x10, 0x10,
5072         0xfe, 0xcc, 0xf0, 0xd9, 0x61, 0x04, 0x19, 0x3b, 0x0f, 0xfe, 0x12, 0x00,
5073         0x2a, 0x13, 0xfe, 0x4e, 0x11, 0x65, 0xfe, 0x0c, 0x0b, 0xfe, 0x9e, 0xf0,
5074         0xfe, 0x20, 0x0b, 0xb1, 0x16, 0x32, 0x2a, 0x73, 0xdd, 0xb8, 0x22, 0xb9,
5075         0x22, 0x2a, 0xec, 0x65, 0xfe, 0x2c, 0x0b, 0x25, 0x32, 0x8c, 0xfe, 0x48,
5076         0x0b, 0x8d, 0x81, 0xb8, 0xd4, 0xb9, 0xd4, 0x02, 0x22, 0x01, 0x43, 0xfe,
5077         0xdb, 0x10, 0x11, 0xfe, 0xe8, 0x00, 0xaa, 0xab, 0x70, 0xbc, 0x7d, 0xbd,
5078         0x7f, 0xfe, 0x89, 0xf0, 0x22, 0x30, 0x2e, 0xd8, 0xbc, 0x7d, 0xbd, 0x7f,
5079         0x01, 0x08, 0x1f, 0x22, 0x30, 0x2e, 0xd6, 0xb1, 0x45, 0x0f, 0xfe, 0x42,
5080         0x00, 0x02, 0x5a, 0x78, 0x06, 0xfe, 0x81, 0x49, 0x16, 0xfe, 0x38, 0x0c,
5081         0x09, 0x04, 0x0b, 0xfe, 0x44, 0x13, 0x0f, 0x00, 0x4b, 0x0b, 0xfe, 0x54,
5082         0x12, 0x4b, 0xfe, 0x28, 0x00, 0x21, 0xfe, 0xa6, 0x0c, 0x0a, 0x40, 0x01,
5083         0x0e, 0x07, 0x00, 0x5d, 0x3e, 0xfe, 0x28, 0x00, 0xfe, 0xe2, 0x10, 0x01,
5084         0xe7, 0x01, 0xe8, 0x0a, 0x99, 0x01, 0xfe, 0x32, 0x0e, 0x59, 0x11, 0x2d,
5085         0x01, 0x6f, 0x02, 0x29, 0x0f, 0xfe, 0x44, 0x00, 0x4b, 0x0b, 0xdf, 0x3e,
5086         0x0b, 0xfe, 0xb4, 0x10, 0x01, 0x86, 0x3e, 0x0b, 0xfe, 0xaa, 0x10, 0x01,
5087         0x86, 0xfe, 0x19, 0x82, 0xfe, 0x34, 0x46, 0xa3, 0x3e, 0x0b, 0x0f, 0xfe,
5088         0x43, 0x00, 0xfe, 0x96, 0x10, 0x09, 0x4a, 0x0b, 0x35, 0x01, 0xe7, 0x01,
5089         0xe8, 0x59, 0x11, 0x2d, 0x01, 0x6f, 0x67, 0x0b, 0x59, 0x3c, 0x8a, 0x02,
5090         0xfe, 0x2a, 0x03, 0x09, 0x04, 0x0b, 0x84, 0x3e, 0x0b, 0x0f, 0x00, 0xfe,
5091         0x5c, 0x10, 0x61, 0x04, 0x1b, 0xfe, 0x58, 0x12, 0x09, 0x04, 0x1b, 0xfe,
5092         0x50, 0x13, 0xfe, 0x1c, 0x1c, 0xfe, 0x9d, 0xf0, 0xfe, 0x5c, 0x0c, 0xfe,
5093         0x1c, 0x1c, 0xfe, 0x9d, 0xf0, 0xfe, 0x62, 0x0c, 0x09, 0x4a, 0x1b, 0x35,
5094         0xfe, 0xa9, 0x10, 0x0f, 0xfe, 0x15, 0x00, 0xfe, 0x04, 0xe6, 0x0b, 0x5f,
5095         0x5c, 0x0f, 0xfe, 0x13, 0x00, 0xfe, 0x10, 0x10, 0x0f, 0xfe, 0x47, 0x00,
5096         0xa1, 0x0f, 0xfe, 0x41, 0x00, 0xa0, 0x0f, 0xfe, 0x24, 0x00, 0x87, 0xaa,
5097         0xab, 0x70, 0x05, 0x6b, 0x28, 0x21, 0xd1, 0x5f, 0xfe, 0x04, 0xe6, 0x1b,
5098         0xfe, 0x9d, 0x41, 0xfe, 0x1c, 0x42, 0x59, 0x01, 0xda, 0x02, 0x29, 0xea,
5099         0x14, 0x0b, 0x37, 0x95, 0xa9, 0x14, 0xfe, 0x31, 0x00, 0x37, 0x97, 0x01,
5100         0xfe, 0x54, 0x0f, 0x02, 0xd0, 0x3c, 0xfe, 0x06, 0xec, 0xc9, 0xee, 0x3e,
5101         0x1d, 0xfe, 0xce, 0x45, 0x34, 0x3c, 0xfe, 0x06, 0xea, 0xc9, 0xfe, 0x47,
5102         0x4b, 0x89, 0xfe, 0x75, 0x57, 0x05, 0x51, 0xfe, 0x98, 0x56, 0xfe, 0x38,
5103         0x12, 0x0a, 0x42, 0x01, 0x0e, 0xfe, 0x44, 0x48, 0x46, 0x09, 0x04, 0x1d,
5104         0xfe, 0x1a, 0x13, 0x0a, 0x40, 0x01, 0x0e, 0x47, 0xfe, 0x41, 0x58, 0x0a,
5105         0x99, 0x01, 0x0e, 0xfe, 0x49, 0x54, 0x8e, 0xfe, 0x2a, 0x0d, 0x02, 0xfe,
5106         0x2a, 0x03, 0x0a, 0x51, 0xfe, 0xee, 0x14, 0xee, 0x3e, 0x1d, 0xfe, 0xce,
5107         0x45, 0x34, 0x3c, 0xfe, 0xce, 0x47, 0xfe, 0xad, 0x13, 0x02, 0x29, 0x1e,
5108         0x20, 0x07, 0x10, 0xfe, 0x9e, 0x12, 0x23, 0x12, 0x4d, 0x12, 0x94, 0x12,
5109         0xce, 0x1e, 0x2d, 0x47, 0x37, 0x2d, 0xb1, 0xe0, 0xfe, 0xbc, 0xf0, 0xfe,
5110         0xec, 0x0d, 0x13, 0x06, 0x12, 0x4d, 0x01, 0xfe, 0xe2, 0x15, 0x05, 0xfe,
5111         0x38, 0x01, 0x31, 0xfe, 0x3a, 0x01, 0x77, 0xfe, 0xf0, 0x0d, 0xfe, 0x02,
5112         0xec, 0xce, 0x62, 0x00, 0x5d, 0xfe, 0x04, 0xec, 0x20, 0x46, 0xfe, 0x05,
5113         0xf6, 0xfe, 0x34, 0x01, 0x01, 0xfe, 0x52, 0x16, 0xfb, 0xfe, 0x48, 0xf4,
5114         0x0d, 0xfe, 0x18, 0x13, 0xaf, 0xfe, 0x02, 0xea, 0xce, 0x62, 0x7a, 0xfe,
5115         0xc5, 0x13, 0x14, 0x1b, 0x37, 0x95, 0xa9, 0x5c, 0x05, 0xfe, 0x38, 0x01,
5116         0x1c, 0xfe, 0xf0, 0xff, 0x0c, 0xfe, 0x60, 0x01, 0x05, 0xfe, 0x3a, 0x01,
5117         0x0c, 0xfe, 0x62, 0x01, 0x3d, 0x12, 0x20, 0x24, 0x06, 0x12, 0x2d, 0x11,
5118         0x2d, 0x8a, 0x13, 0x06, 0x03, 0x23, 0x03, 0x1e, 0x4d, 0xfe, 0xf7, 0x12,
5119         0x1e, 0x94, 0xac, 0x12, 0x94, 0x07, 0x7a, 0xfe, 0x71, 0x13, 0xfe, 0x24,
5120         0x1c, 0x14, 0x1a, 0x37, 0x95, 0xa9, 0xfe, 0xd9, 0x10, 0xb6, 0xfe, 0x03,
5121         0xdc, 0xfe, 0x73, 0x57, 0xfe, 0x80, 0x5d, 0x03, 0xb6, 0xfe, 0x03, 0xdc,
5122         0xfe, 0x5b, 0x57, 0xfe, 0x80, 0x5d, 0x03, 0xfe, 0x03, 0x57, 0xb6, 0x23,
5123         0xfe, 0x00, 0xcc, 0x03, 0xfe, 0x03, 0x57, 0xb6, 0x75, 0x03, 0x09, 0x04,
5124         0x4c, 0xfe, 0x22, 0x13, 0xfe, 0x1c, 0x80, 0x07, 0x06, 0xfe, 0x1a, 0x13,
5125         0xfe, 0x1e, 0x80, 0xe1, 0xfe, 0x1d, 0x80, 0xa4, 0xfe, 0x0c, 0x90, 0xfe,
5126         0x0e, 0x13, 0xfe, 0x0e, 0x90, 0xa3, 0xfe, 0x3c, 0x90, 0xfe, 0x30, 0xf4,
5127         0x0b, 0xfe, 0x3c, 0x50, 0xa0, 0x01, 0xfe, 0x82, 0x16, 0x2f, 0x07, 0x2d,
5128         0xe0, 0x01, 0xfe, 0xbc, 0x15, 0x09, 0x04, 0x1d, 0x45, 0x01, 0xe7, 0x01,
5129         0xe8, 0x11, 0xfe, 0xe9, 0x00, 0x09, 0x04, 0x4c, 0xfe, 0x2c, 0x13, 0x01,
5130         0xfe, 0x14, 0x16, 0xfe, 0x1e, 0x1c, 0xfe, 0x14, 0x90, 0xfe, 0x96, 0x90,
5131         0x0c, 0xfe, 0x64, 0x01, 0x18, 0xfe, 0x66, 0x01, 0x09, 0x04, 0x4f, 0xfe,
5132         0x12, 0x12, 0xfe, 0x03, 0x80, 0x74, 0xfe, 0x01, 0xec, 0x20, 0xfe, 0x80,
5133         0x40, 0x12, 0x20, 0x63, 0x27, 0x11, 0xc8, 0x59, 0x1e, 0x20, 0xed, 0x76,
5134         0x20, 0x03, 0xfe, 0x08, 0x1c, 0x05, 0xfe, 0xac, 0x00, 0xfe, 0x06, 0x58,
5135         0x05, 0xfe, 0xae, 0x00, 0xfe, 0x07, 0x58, 0x05, 0xfe, 0xb0, 0x00, 0xfe,
5136         0x08, 0x58, 0x05, 0xfe, 0xb2, 0x00, 0xfe, 0x09, 0x58, 0xfe, 0x0a, 0x1c,
5137         0x24, 0x69, 0x12, 0xc9, 0x23, 0x0c, 0x50, 0x0c, 0x3f, 0x13, 0x40, 0x48,
5138         0x5f, 0x17, 0x1d, 0xfe, 0x90, 0x4d, 0xfe, 0x91, 0x54, 0x21, 0xfe, 0x08,
5139         0x0f, 0x3e, 0x10, 0x13, 0x42, 0x48, 0x17, 0x4c, 0xfe, 0x90, 0x4d, 0xfe,
5140         0x91, 0x54, 0x21, 0xfe, 0x1e, 0x0f, 0x24, 0x10, 0x12, 0x20, 0x78, 0x2c,
5141         0x46, 0x1e, 0x20, 0xed, 0x76, 0x20, 0x11, 0xc8, 0xf6, 0xfe, 0xd6, 0xf0,
5142         0xfe, 0x32, 0x0f, 0xea, 0x70, 0xfe, 0x14, 0x1c, 0xfe, 0x10, 0x1c, 0xfe,
5143         0x18, 0x1c, 0x03, 0x3c, 0xfe, 0x0c, 0x14, 0xee, 0xfe, 0x07, 0xe6, 0x1d,
5144         0xfe, 0xce, 0x47, 0xfe, 0xf5, 0x13, 0x03, 0x01, 0x86, 0x78, 0x2c, 0x46,
5145         0xfa, 0xef, 0xfe, 0x42, 0x13, 0x2f, 0x07, 0x2d, 0xfe, 0x34, 0x13, 0x0a,
5146         0x42, 0x01, 0x0e, 0xb0, 0xfe, 0x36, 0x12, 0xf0, 0xfe, 0x45, 0x48, 0x01,
5147         0xe3, 0xfe, 0x00, 0xcc, 0xb0, 0xfe, 0xf3, 0x13, 0x3d, 0x75, 0x07, 0x10,
5148         0xa3, 0x0a, 0x80, 0x01, 0x0e, 0xfe, 0x80, 0x5c, 0x01, 0x6f, 0xfe, 0x0e,
5149         0x10, 0x07, 0x7e, 0x45, 0xf6, 0xfe, 0xd6, 0xf0, 0xfe, 0x6c, 0x0f, 0x03,
5150         0xfe, 0x44, 0x58, 0x74, 0xfe, 0x01, 0xec, 0x97, 0xfe, 0x9e, 0x40, 0xfe,
5151         0x9d, 0xe7, 0x00, 0xfe, 0x9c, 0xe7, 0x1b, 0x76, 0x27, 0x01, 0xda, 0xfe,
5152         0xdd, 0x10, 0x2a, 0xbc, 0x7d, 0xbd, 0x7f, 0x30, 0x2e, 0xd5, 0x07, 0x1b,
5153         0xfe, 0x48, 0x12, 0x07, 0x0b, 0xfe, 0x56, 0x12, 0x07, 0x1a, 0xfe, 0x30,
5154         0x12, 0x07, 0xc2, 0x16, 0xfe, 0x3e, 0x11, 0x07, 0xfe, 0x23, 0x00, 0x16,
5155         0xfe, 0x4a, 0x11, 0x07, 0x06, 0x16, 0xfe, 0xa8, 0x11, 0x07, 0x19, 0xfe,
5156         0x12, 0x12, 0x07, 0x00, 0x16, 0x22, 0x14, 0xc2, 0x01, 0x33, 0x9f, 0x2b,
5157         0x01, 0x08, 0x8c, 0x43, 0x03, 0x2b, 0xfe, 0x62, 0x08, 0x0a, 0xca, 0x01,
5158         0xfe, 0x32, 0x0e, 0x11, 0x7e, 0x02, 0x29, 0x2b, 0x2f, 0x07, 0x9b, 0xfe,
5159         0xd9, 0x13, 0x79, 0x39, 0x68, 0x3a, 0x77, 0xfe, 0xfc, 0x10, 0x09, 0x04,
5160         0x6a, 0xfe, 0x72, 0x12, 0xc0, 0x38, 0xc1, 0x4e, 0xf4, 0xf5, 0x8e, 0xfe,
5161         0xc6, 0x10, 0x1e, 0x58, 0xfe, 0x26, 0x13, 0x05, 0x7b, 0x31, 0x7c, 0x77,
5162         0xfe, 0x82, 0x0c, 0x0c, 0x54, 0x18, 0x55, 0x23, 0x0c, 0x7b, 0x0c, 0x7c,
5163         0x01, 0xa8, 0x24, 0x69, 0x73, 0x12, 0x58, 0x01, 0xa5, 0xc0, 0x38, 0xc1,
5164         0x4e, 0xfe, 0x04, 0x55, 0xfe, 0xa5, 0x55, 0xfe, 0x04, 0xfa, 0x38, 0xfe,
5165         0x05, 0xfa, 0x4e, 0xfe, 0x91, 0x10, 0x05, 0x56, 0x31, 0x57, 0xfe, 0x40,
5166         0x56, 0xfe, 0xe1, 0x56, 0x0c, 0x56, 0x18, 0x57, 0x83, 0xc0, 0x38, 0xc1,
5167         0x4e, 0xf4, 0xf5, 0x05, 0x52, 0x31, 0x53, 0xfe, 0x00, 0x56, 0xfe, 0xa1,
5168         0x56, 0x0c, 0x52, 0x18, 0x53, 0x09, 0x04, 0x6a, 0xfe, 0x1e, 0x12, 0x1e,
5169         0x58, 0xfe, 0x1f, 0x40, 0x05, 0x54, 0x31, 0x55, 0xfe, 0x2c, 0x50, 0xfe,
5170         0xae, 0x50, 0x05, 0x56, 0x31, 0x57, 0xfe, 0x44, 0x50, 0xfe, 0xc6, 0x50,
5171         0x05, 0x52, 0x31, 0x53, 0xfe, 0x08, 0x50, 0xfe, 0x8a, 0x50, 0x05, 0x39,
5172         0x31, 0x3a, 0xfe, 0x40, 0x50, 0xfe, 0xc2, 0x50, 0x02, 0x5c, 0x24, 0x06,
5173         0x12, 0xcd, 0x02, 0x5b, 0x2b, 0x01, 0x08, 0x1f, 0x44, 0x30, 0x2e, 0xd5,
5174         0x07, 0x06, 0x21, 0x44, 0x2f, 0x07, 0x9b, 0x21, 0x5b, 0x01, 0x6e, 0x1c,
5175         0x3d, 0x16, 0x44, 0x09, 0x04, 0x0b, 0xe2, 0x79, 0x39, 0x68, 0x3a, 0xfe,
5176         0x0a, 0x55, 0x34, 0xfe, 0x8b, 0x55, 0xbe, 0x39, 0xbf, 0x3a, 0xfe, 0x0c,
5177         0x51, 0xfe, 0x8e, 0x51, 0x02, 0x5b, 0xfe, 0x19, 0x81, 0xaf, 0xfe, 0x19,
5178         0x41, 0x02, 0x5b, 0x2b, 0x01, 0x08, 0x25, 0x32, 0x1f, 0xa2, 0x30, 0x2e,
5179         0xd8, 0x4b, 0x1a, 0xfe, 0xa6, 0x12, 0x4b, 0x0b, 0x3b, 0x02, 0x44, 0x01,
5180         0x08, 0x25, 0x32, 0x1f, 0xa2, 0x30, 0x2e, 0xd6, 0x07, 0x1a, 0x21, 0x44,
5181         0x01, 0x08, 0x1f, 0xa2, 0x30, 0x2e, 0xfe, 0xe8, 0x09, 0xfe, 0xc2, 0x49,
5182         0x60, 0x05, 0xfe, 0x9c, 0x00, 0x28, 0x84, 0x49, 0x04, 0x19, 0x34, 0x9f,
5183         0xfe, 0xbb, 0x45, 0x4b, 0x00, 0x45, 0x3e, 0x06, 0x78, 0x3d, 0xfe, 0xda,
5184         0x14, 0x01, 0x6e, 0x87, 0xfe, 0x4b, 0x45, 0xe2, 0x2f, 0x07, 0x9a, 0xe1,
5185         0x05, 0xc6, 0x28, 0x84, 0x05, 0x3f, 0x28, 0x34, 0x5e, 0x02, 0x5b, 0xfe,
5186         0xc0, 0x5d, 0xfe, 0xf8, 0x14, 0xfe, 0x03, 0x17, 0x05, 0x50, 0xb4, 0x0c,
5187         0x50, 0x5e, 0x2b, 0x01, 0x08, 0x26, 0x5c, 0x01, 0xfe, 0xaa, 0x14, 0x02,
5188         0x5c, 0x01, 0x08, 0x25, 0x32, 0x1f, 0x44, 0x30, 0x2e, 0xd6, 0x07, 0x06,
5189         0x21, 0x44, 0x01, 0xfe, 0x8e, 0x13, 0xfe, 0x42, 0x58, 0xfe, 0x82, 0x14,
5190         0xfe, 0xa4, 0x14, 0x87, 0xfe, 0x4a, 0xf4, 0x0b, 0x16, 0x44, 0xfe, 0x4a,
5191         0xf4, 0x06, 0xfe, 0x0c, 0x12, 0x2f, 0x07, 0x9a, 0x85, 0x02, 0x5b, 0x05,
5192         0x3f, 0xb4, 0x0c, 0x3f, 0x5e, 0x2b, 0x01, 0x08, 0x26, 0x5c, 0x01, 0xfe,
5193         0xd8, 0x14, 0x02, 0x5c, 0x13, 0x06, 0x65, 0xfe, 0xca, 0x12, 0x26, 0xfe,
5194         0xe0, 0x12, 0x72, 0xf1, 0x01, 0x08, 0x23, 0x72, 0x03, 0x8f, 0xfe, 0xdc,
5195         0x12, 0x25, 0xfe, 0xdc, 0x12, 0x1f, 0xfe, 0xca, 0x12, 0x5e, 0x2b, 0x01,
5196         0x08, 0xfe, 0xd5, 0x10, 0x13, 0x6c, 0xff, 0x02, 0x00, 0x57, 0x48, 0x8b,
5197         0x1c, 0xfe, 0xff, 0x7f, 0xfe, 0x30, 0x56, 0xfe, 0x00, 0x5c, 0x03, 0x13,
5198         0x6c, 0xff, 0x02, 0x00, 0x57, 0x48, 0x8b, 0x1c, 0x3d, 0xfe, 0x30, 0x56,
5199         0xfe, 0x00, 0x5c, 0x03, 0x13, 0x6c, 0xff, 0x02, 0x00, 0x57, 0x48, 0x8b,
5200         0x03, 0x13, 0x6c, 0xff, 0x02, 0x00, 0x57, 0x48, 0x8b, 0xfe, 0x0b, 0x58,
5201         0x03, 0x0a, 0x50, 0x01, 0x82, 0x0a, 0x3f, 0x01, 0x82, 0x03, 0xfc, 0x1c,
5202         0x10, 0xff, 0x03, 0x00, 0x54, 0xfe, 0x00, 0xf4, 0x19, 0x48, 0xfe, 0x00,
5203         0x7d, 0xfe, 0x01, 0x7d, 0xfe, 0x02, 0x7d, 0xfe, 0x03, 0x7c, 0x63, 0x27,
5204         0x0c, 0x52, 0x18, 0x53, 0xbe, 0x56, 0xbf, 0x57, 0x03, 0xfe, 0x62, 0x08,
5205         0xfe, 0x82, 0x4a, 0xfe, 0xe1, 0x1a, 0xfe, 0x83, 0x5a, 0x74, 0x03, 0x01,
5206         0xfe, 0x14, 0x18, 0xfe, 0x42, 0x48, 0x5f, 0x60, 0x89, 0x01, 0x08, 0x1f,
5207         0xfe, 0xa2, 0x14, 0x30, 0x2e, 0xd8, 0x01, 0x08, 0x1f, 0xfe, 0xa2, 0x14,
5208         0x30, 0x2e, 0xfe, 0xe8, 0x0a, 0xfe, 0xc1, 0x59, 0x05, 0xc6, 0x28, 0xfe,
5209         0xcc, 0x12, 0x49, 0x04, 0x1b, 0xfe, 0xc4, 0x13, 0x23, 0x62, 0x1b, 0xe2,
5210         0x4b, 0xc3, 0x64, 0xfe, 0xe8, 0x13, 0x3b, 0x13, 0x06, 0x17, 0xc3, 0x78,
5211         0xdb, 0xfe, 0x78, 0x10, 0xff, 0x02, 0x83, 0x55, 0xa1, 0xff, 0x02, 0x83,
5212         0x55, 0x62, 0x1a, 0xa4, 0xbb, 0xfe, 0x30, 0x00, 0x8e, 0xe4, 0x17, 0x2c,
5213         0x13, 0x06, 0xfe, 0x56, 0x10, 0x62, 0x0b, 0xe1, 0xbb, 0xfe, 0x64, 0x00,
5214         0x8e, 0xe4, 0x0a, 0xfe, 0x64, 0x00, 0x17, 0x93, 0x13, 0x06, 0xfe, 0x28,
5215         0x10, 0x62, 0x06, 0xfe, 0x60, 0x13, 0xbb, 0xfe, 0xc8, 0x00, 0x8e, 0xe4,
5216         0x0a, 0xfe, 0xc8, 0x00, 0x17, 0x4d, 0x13, 0x06, 0x83, 0xbb, 0xfe, 0x90,
5217         0x01, 0xba, 0xfe, 0x4e, 0x14, 0x89, 0xfe, 0x12, 0x10, 0xfe, 0x43, 0xf4,
5218         0x94, 0xfe, 0x56, 0xf0, 0xfe, 0x60, 0x14, 0xfe, 0x04, 0xf4, 0x6c, 0xfe,
5219         0x43, 0xf4, 0x93, 0xfe, 0xf3, 0x10, 0xf9, 0x01, 0xfe, 0x22, 0x13, 0x1c,
5220         0x3d, 0xfe, 0x10, 0x13, 0xfe, 0x00, 0x17, 0xfe, 0x4d, 0xe4, 0x69, 0xba,
5221         0xfe, 0x9c, 0x14, 0xb7, 0x69, 0xfe, 0x1c, 0x10, 0xfe, 0x00, 0x17, 0xfe,
5222         0x4d, 0xe4, 0x19, 0xba, 0xfe, 0x9c, 0x14, 0xb7, 0x19, 0x83, 0x60, 0x23,
5223         0xfe, 0x4d, 0xf4, 0x00, 0xdf, 0x89, 0x13, 0x06, 0xfe, 0xb4, 0x56, 0xfe,
5224         0xc3, 0x58, 0x03, 0x60, 0x13, 0x0b, 0x03, 0x15, 0x06, 0x01, 0x08, 0x26,
5225         0xe5, 0x15, 0x0b, 0x01, 0x08, 0x26, 0xe5, 0x15, 0x1a, 0x01, 0x08, 0x26,
5226         0xe5, 0x72, 0xfe, 0x89, 0x49, 0x01, 0x08, 0x03, 0x15, 0x06, 0x01, 0x08,
5227         0x26, 0xa6, 0x15, 0x1a, 0x01, 0x08, 0x26, 0xa6, 0x15, 0x06, 0x01, 0x08,
5228         0x26, 0xa6, 0xfe, 0x89, 0x49, 0x01, 0x08, 0x26, 0xa6, 0x72, 0xfe, 0x89,
5229         0x4a, 0x01, 0x08, 0x03, 0x60, 0x03, 0x1e, 0xcc, 0x07, 0x06, 0xfe, 0x44,
5230         0x13, 0xad, 0x12, 0xcc, 0xfe, 0x49, 0xf4, 0x00, 0x3b, 0x72, 0x9f, 0x5e,
5231         0xfe, 0x01, 0xec, 0xfe, 0x27, 0x01, 0xf1, 0x01, 0x08, 0x2f, 0x07, 0xfe,
5232         0xe3, 0x00, 0xfe, 0x20, 0x13, 0x1f, 0xfe, 0x5a, 0x15, 0x23, 0x12, 0xcd,
5233         0x01, 0x43, 0x1e, 0xcd, 0x07, 0x06, 0x45, 0x09, 0x4a, 0x06, 0x35, 0x03,
5234         0x0a, 0x42, 0x01, 0x0e, 0xed, 0x88, 0x07, 0x10, 0xa4, 0x0a, 0x80, 0x01,
5235         0x0e, 0x88, 0x0a, 0x51, 0x01, 0x9e, 0x03, 0x0a, 0x80, 0x01, 0x0e, 0x88,
5236         0xfe, 0x80, 0xe7, 0x10, 0x07, 0x10, 0x84, 0xfe, 0x45, 0x58, 0x01, 0xe3,
5237         0x88, 0x03, 0x0a, 0x42, 0x01, 0x0e, 0x88, 0x0a, 0x51, 0x01, 0x9e, 0x03,
5238         0x0a, 0x42, 0x01, 0x0e, 0xfe, 0x80, 0x80, 0xf2, 0xfe, 0x49, 0xe4, 0x10,
5239         0xa4, 0x0a, 0x80, 0x01, 0x0e, 0xf2, 0x0a, 0x51, 0x01, 0x82, 0x03, 0x17,
5240         0x10, 0x71, 0x66, 0xfe, 0x60, 0x01, 0xfe, 0x18, 0xdf, 0xfe, 0x19, 0xde,
5241         0xfe, 0x24, 0x1c, 0xfe, 0x1d, 0xf7, 0x1d, 0x90, 0xfe, 0xf6, 0x15, 0x01,
5242         0xfe, 0xfc, 0x16, 0xe0, 0x91, 0x1d, 0x66, 0xfe, 0x2c, 0x01, 0xfe, 0x2f,
5243         0x19, 0x03, 0xae, 0x21, 0xfe, 0xe6, 0x15, 0xfe, 0xda, 0x10, 0x17, 0x10,
5244         0x71, 0x05, 0xfe, 0x64, 0x01, 0xfe, 0x00, 0xf4, 0x19, 0xfe, 0x18, 0x58,
5245         0x05, 0xfe, 0x66, 0x01, 0xfe, 0x19, 0x58, 0x91, 0x19, 0xfe, 0x3c, 0x90,
5246         0xfe, 0x30, 0xf4, 0x06, 0xfe, 0x3c, 0x50, 0x66, 0xfe, 0x38, 0x00, 0xfe,
5247         0x0f, 0x79, 0xfe, 0x1c, 0xf7, 0x19, 0x90, 0xfe, 0x40, 0x16, 0xfe, 0xb6,
5248         0x14, 0x34, 0x03, 0xae, 0x21, 0xfe, 0x18, 0x16, 0xfe, 0x9c, 0x10, 0x17,
5249         0x10, 0x71, 0xfe, 0x83, 0x5a, 0xfe, 0x18, 0xdf, 0xfe, 0x19, 0xde, 0xfe,
5250         0x1d, 0xf7, 0x38, 0x90, 0xfe, 0x62, 0x16, 0xfe, 0x94, 0x14, 0xfe, 0x10,
5251         0x13, 0x91, 0x38, 0x66, 0x1b, 0xfe, 0xaf, 0x19, 0xfe, 0x98, 0xe7, 0x00,
5252         0x03, 0xae, 0x21, 0xfe, 0x56, 0x16, 0xfe, 0x6c, 0x10, 0x17, 0x10, 0x71,
5253         0xfe, 0x30, 0xbc, 0xfe, 0xb2, 0xbc, 0x91, 0xc5, 0x66, 0x1b, 0xfe, 0x0f,
5254         0x79, 0xfe, 0x1c, 0xf7, 0xc5, 0x90, 0xfe, 0x9a, 0x16, 0xfe, 0x5c, 0x14,
5255         0x34, 0x03, 0xae, 0x21, 0xfe, 0x86, 0x16, 0xfe, 0x42, 0x10, 0xfe, 0x02,
5256         0xf6, 0x10, 0x71, 0xfe, 0x18, 0xfe, 0x54, 0xfe, 0x19, 0xfe, 0x55, 0xfc,
5257         0xfe, 0x1d, 0xf7, 0x4f, 0x90, 0xfe, 0xc0, 0x16, 0xfe, 0x36, 0x14, 0xfe,
5258         0x1c, 0x13, 0x91, 0x4f, 0x47, 0xfe, 0x83, 0x58, 0xfe, 0xaf, 0x19, 0xfe,
5259         0x80, 0xe7, 0x10, 0xfe, 0x81, 0xe7, 0x10, 0x11, 0xfe, 0xdd, 0x00, 0x63,
5260         0x27, 0x03, 0x63, 0x27, 0xfe, 0x12, 0x45, 0x21, 0xfe, 0xb0, 0x16, 0x14,
5261         0x06, 0x37, 0x95, 0xa9, 0x02, 0x29, 0xfe, 0x39, 0xf0, 0xfe, 0x04, 0x17,
5262         0x23, 0x03, 0xfe, 0x7e, 0x18, 0x1c, 0x1a, 0x5d, 0x13, 0x0d, 0x03, 0x71,
5263         0x05, 0xcb, 0x1c, 0x06, 0xfe, 0xef, 0x12, 0xfe, 0xe1, 0x10, 0x78, 0x2c,
5264         0x46, 0x2f, 0x07, 0x2d, 0xfe, 0x3c, 0x13, 0xfe, 0x82, 0x14, 0xfe, 0x42,
5265         0x13, 0x3c, 0x8a, 0x0a, 0x42, 0x01, 0x0e, 0xb0, 0xfe, 0x3e, 0x12, 0xf0,
5266         0xfe, 0x45, 0x48, 0x01, 0xe3, 0xfe, 0x00, 0xcc, 0xb0, 0xfe, 0xf3, 0x13,
5267         0x3d, 0x75, 0x07, 0x10, 0xa3, 0x0a, 0x80, 0x01, 0x0e, 0xf2, 0x01, 0x6f,
5268         0xfe, 0x16, 0x10, 0x07, 0x7e, 0x85, 0xfe, 0x40, 0x14, 0xfe, 0x24, 0x12,
5269         0xf6, 0xfe, 0xd6, 0xf0, 0xfe, 0x24, 0x17, 0x17, 0x0b, 0x03, 0xfe, 0x9c,
5270         0xe7, 0x0b, 0x0f, 0xfe, 0x15, 0x00, 0x59, 0x76, 0x27, 0x01, 0xda, 0x17,
5271         0x06, 0x03, 0x3c, 0x8a, 0x09, 0x4a, 0x1d, 0x35, 0x11, 0x2d, 0x01, 0x6f,
5272         0x17, 0x06, 0x03, 0xfe, 0x38, 0x90, 0xfe, 0xba, 0x90, 0x79, 0xc7, 0x68,
5273         0xc8, 0xfe, 0x48, 0x55, 0x34, 0xfe, 0xc9, 0x55, 0x03, 0x1e, 0x98, 0x73,
5274         0x12, 0x98, 0x03, 0x0a, 0x99, 0x01, 0x0e, 0xf0, 0x0a, 0x40, 0x01, 0x0e,
5275         0xfe, 0x49, 0x44, 0x16, 0xfe, 0xf0, 0x17, 0x73, 0x75, 0x03, 0x0a, 0x42,
5276         0x01, 0x0e, 0x07, 0x10, 0x45, 0x0a, 0x51, 0x01, 0x9e, 0x0a, 0x40, 0x01,
5277         0x0e, 0x73, 0x75, 0x03, 0xfe, 0x4e, 0xe4, 0x1a, 0x64, 0xfe, 0x24, 0x18,
5278         0x05, 0xfe, 0x90, 0x00, 0xfe, 0x3a, 0x45, 0x5b, 0xfe, 0x4e, 0xe4, 0xc2,
5279         0x64, 0xfe, 0x36, 0x18, 0x05, 0xfe, 0x92, 0x00, 0xfe, 0x02, 0xe6, 0x1b,
5280         0xdc, 0xfe, 0x4e, 0xe4, 0xfe, 0x0b, 0x00, 0x64, 0xfe, 0x48, 0x18, 0x05,
5281         0xfe, 0x94, 0x00, 0xfe, 0x02, 0xe6, 0x19, 0xfe, 0x08, 0x10, 0x05, 0xfe,
5282         0x96, 0x00, 0xfe, 0x02, 0xe6, 0x2c, 0xfe, 0x4e, 0x45, 0xfe, 0x0c, 0x12,
5283         0xaf, 0xff, 0x04, 0x68, 0x54, 0xde, 0x1c, 0x69, 0x03, 0x07, 0x7a, 0xfe,
5284         0x5a, 0xf0, 0xfe, 0x74, 0x18, 0x24, 0xfe, 0x09, 0x00, 0xfe, 0x34, 0x10,
5285         0x07, 0x1b, 0xfe, 0x5a, 0xf0, 0xfe, 0x82, 0x18, 0x24, 0xc3, 0xfe, 0x26,
5286         0x10, 0x07, 0x1a, 0x5d, 0x24, 0x2c, 0xdc, 0x07, 0x0b, 0x5d, 0x24, 0x93,
5287         0xfe, 0x0e, 0x10, 0x07, 0x06, 0x5d, 0x24, 0x4d, 0x9f, 0xad, 0x03, 0x14,
5288         0xfe, 0x09, 0x00, 0x01, 0x33, 0xfe, 0x04, 0xfe, 0x7d, 0x05, 0x7f, 0xf9,
5289         0x03, 0x25, 0xfe, 0xca, 0x18, 0xfe, 0x14, 0xf0, 0x08, 0x65, 0xfe, 0xc6,
5290         0x18, 0x03, 0xff, 0x1a, 0x00, 0x00,
5291 };
5292
5293 static unsigned short _adv_asc3550_size = sizeof(_adv_asc3550_buf);     /* 0x13AD */
5294 static ADV_DCNT _adv_asc3550_chksum = 0x04D52DDDUL;     /* Expanded little-endian checksum. */
5295
5296 /* Microcode buffer is kept after initialization for error recovery. */
5297 static unsigned char _adv_asc38C0800_buf[] = {
5298         0x00, 0x00, 0x00, 0xf2, 0x00, 0xf0, 0x00, 0xfc, 0x00, 0x16, 0x18, 0xe4,
5299         0x01, 0x00, 0x48, 0xe4, 0x18, 0x80, 0x03, 0xf6, 0x02, 0x00, 0xce, 0x19,
5300         0x00, 0xfa, 0xff, 0xff, 0x1c, 0x0f, 0x00, 0xf6, 0x9e, 0xe7, 0xff, 0x00,
5301         0x82, 0xe7, 0x00, 0xea, 0x01, 0xfa, 0x01, 0xe6, 0x09, 0xe7, 0x55, 0xf0,
5302         0x01, 0xf6, 0x03, 0x00, 0x04, 0x00, 0x10, 0x00, 0x1e, 0xf0, 0x85, 0xf0,
5303         0x18, 0xf4, 0x08, 0x00, 0xbc, 0x00, 0x38, 0x54, 0x00, 0xec, 0xd5, 0xf0,
5304         0x82, 0x0d, 0x00, 0xe6, 0x86, 0xf0, 0xb1, 0xf0, 0x98, 0x57, 0x01, 0xfc,
5305         0xb4, 0x00, 0xd4, 0x01, 0x0c, 0x1c, 0x3e, 0x1c, 0x3c, 0x00, 0xbb, 0x00,
5306         0x00, 0x10, 0xba, 0x19, 0x02, 0x80, 0x32, 0xf0, 0x7c, 0x0d, 0x02, 0x13,
5307         0xba, 0x13, 0x18, 0x40, 0x00, 0x57, 0x01, 0xea, 0x02, 0xfc, 0x03, 0xfc,
5308         0x3e, 0x00, 0x6c, 0x01, 0x6e, 0x01, 0x74, 0x01, 0x76, 0x01, 0xb9, 0x54,
5309         0x3e, 0x57, 0x00, 0x80, 0x03, 0xe6, 0xb6, 0x00, 0xc0, 0x00, 0x01, 0x01,
5310         0x3e, 0x01, 0x7a, 0x01, 0xca, 0x08, 0xce, 0x10, 0x16, 0x11, 0x04, 0x12,
5311         0x08, 0x12, 0x02, 0x4a, 0xbb, 0x55, 0x3c, 0x56, 0x03, 0x58, 0x1b, 0x80,
5312         0x30, 0xe4, 0x4b, 0xe4, 0x5d, 0xf0, 0x02, 0xfa, 0x20, 0x00, 0x32, 0x00,
5313         0x40, 0x00, 0x80, 0x00, 0x24, 0x01, 0x3c, 0x01, 0x68, 0x01, 0x6a, 0x01,
5314         0x70, 0x01, 0x72, 0x01, 0x78, 0x01, 0x7c, 0x01, 0x62, 0x0a, 0x86, 0x0d,
5315         0x06, 0x13, 0x4c, 0x1c, 0x04, 0x80, 0x4a, 0xe4, 0x02, 0xee, 0x5b, 0xf0,
5316         0x03, 0xf7, 0x0c, 0x00, 0x0f, 0x00, 0x47, 0x00, 0xbe, 0x00, 0x00, 0x01,
5317         0x20, 0x11, 0x5c, 0x16, 0x32, 0x1c, 0x38, 0x1c, 0x4e, 0x1c, 0x10, 0x44,
5318         0x00, 0x4c, 0x04, 0xea, 0x5c, 0xf0, 0xa7, 0xf0, 0x04, 0xf6, 0x03, 0xfa,
5319         0x05, 0x00, 0x34, 0x00, 0x36, 0x00, 0x98, 0x00, 0xcc, 0x00, 0x20, 0x01,
5320         0x4e, 0x01, 0x4a, 0x0b, 0x42, 0x0c, 0x12, 0x0f, 0x0c, 0x10, 0x22, 0x11,
5321         0x0a, 0x12, 0x04, 0x13, 0x30, 0x1c, 0x02, 0x48, 0x00, 0x4e, 0x42, 0x54,
5322         0x44, 0x55, 0xbd, 0x56, 0x06, 0x83, 0x00, 0xdc, 0x05, 0xf0, 0x09, 0xf0,
5323         0x59, 0xf0, 0xb8, 0xf0, 0x4b, 0xf4, 0x06, 0xf7, 0x0e, 0xf7, 0x04, 0xfc,
5324         0x05, 0xfc, 0x06, 0x00, 0x19, 0x00, 0x33, 0x00, 0x9b, 0x00, 0xa4, 0x00,
5325         0xb5, 0x00, 0xba, 0x00, 0xd0, 0x00, 0xe1, 0x00, 0xe7, 0x00, 0xe2, 0x03,
5326         0x08, 0x0f, 0x02, 0x10, 0x04, 0x10, 0x0a, 0x10, 0x0a, 0x13, 0x0c, 0x13,
5327         0x12, 0x13, 0x24, 0x14, 0x34, 0x14, 0x04, 0x16, 0x08, 0x16, 0xa4, 0x17,
5328         0x20, 0x1c, 0x34, 0x1c, 0x36, 0x1c, 0x08, 0x44, 0x38, 0x44, 0x91, 0x44,
5329         0x0a, 0x45, 0x48, 0x46, 0x01, 0x48, 0x68, 0x54, 0x3a, 0x55, 0x83, 0x55,
5330         0xe5, 0x55, 0xb0, 0x57, 0x01, 0x58, 0x83, 0x59, 0x05, 0xe6, 0x0b, 0xf0,
5331         0x0c, 0xf0, 0x04, 0xf8, 0x05, 0xf8, 0x07, 0x00, 0x0a, 0x00, 0x1c, 0x00,
5332         0x1e, 0x00, 0x9e, 0x00, 0xa8, 0x00, 0xaa, 0x00, 0xb9, 0x00, 0xe0, 0x00,
5333         0x22, 0x01, 0x26, 0x01, 0x79, 0x01, 0x7e, 0x01, 0xc4, 0x01, 0xc6, 0x01,
5334         0x80, 0x02, 0x5e, 0x03, 0xee, 0x04, 0x9a, 0x06, 0xf8, 0x07, 0x62, 0x08,
5335         0x68, 0x08, 0x69, 0x08, 0xd6, 0x08, 0xe9, 0x09, 0xfa, 0x0b, 0x2e, 0x0f,
5336         0x12, 0x10, 0x1a, 0x10, 0xed, 0x10, 0xf1, 0x10, 0x2a, 0x11, 0x06, 0x12,
5337         0x0c, 0x12, 0x3e, 0x12, 0x10, 0x13, 0x16, 0x13, 0x1e, 0x13, 0x46, 0x14,
5338         0x76, 0x14, 0x82, 0x14, 0x36, 0x15, 0xca, 0x15, 0x6b, 0x18, 0xbe, 0x18,
5339         0xca, 0x18, 0xe6, 0x19, 0x12, 0x1c, 0x46, 0x1c, 0x9c, 0x32, 0x00, 0x40,
5340         0x0e, 0x47, 0xfe, 0x9c, 0xf0, 0x2b, 0x02, 0xfe, 0xac, 0x0d, 0xff, 0x10,
5341         0x00, 0x00, 0xd7, 0xfe, 0xe8, 0x19, 0x00, 0xd6, 0xfe, 0x84, 0x01, 0xff,
5342         0x03, 0x00, 0x00, 0xfe, 0x93, 0x15, 0xfe, 0x0f, 0x05, 0xff, 0x38, 0x00,
5343         0x00, 0xfe, 0x57, 0x24, 0x00, 0xfe, 0x4c, 0x00, 0x5b, 0xff, 0x04, 0x00,
5344         0x00, 0x11, 0xff, 0x09, 0x00, 0x00, 0xff, 0x08, 0x01, 0x01, 0xff, 0x08,
5345         0xff, 0xff, 0xff, 0x27, 0x00, 0x00, 0xff, 0x10, 0xff, 0xff, 0xff, 0x11,
5346         0x00, 0x00, 0xfe, 0x78, 0x56, 0xfe, 0x34, 0x12, 0xff, 0x21, 0x00, 0x00,
5347         0xfe, 0x04, 0xf7, 0xd6, 0x2c, 0x99, 0x0a, 0x01, 0xfe, 0xc2, 0x0f, 0xfe,
5348         0x04, 0xf7, 0xd6, 0x99, 0x0a, 0x42, 0x2c, 0xfe, 0x3d, 0xf0, 0xfe, 0x06,
5349         0x02, 0xfe, 0x20, 0xf0, 0xa7, 0xfe, 0x91, 0xf0, 0xfe, 0xf4, 0x01, 0xfe,
5350         0x90, 0xf0, 0xfe, 0xf4, 0x01, 0xfe, 0x8f, 0xf0, 0xa7, 0x03, 0x5d, 0x4d,
5351         0x02, 0xfe, 0xc8, 0x0d, 0x01, 0xfe, 0x38, 0x0e, 0xfe, 0xdd, 0x12, 0xfe,
5352         0xfc, 0x10, 0xfe, 0x28, 0x1c, 0x03, 0xfe, 0xa6, 0x00, 0xfe, 0xd3, 0x12,
5353         0x41, 0x14, 0xfe, 0xa6, 0x00, 0xc2, 0xfe, 0x48, 0xf0, 0xfe, 0x8a, 0x02,
5354         0xfe, 0x49, 0xf0, 0xfe, 0xa4, 0x02, 0xfe, 0x4a, 0xf0, 0xfe, 0xc2, 0x02,
5355         0xfe, 0x46, 0xf0, 0xfe, 0x54, 0x02, 0xfe, 0x47, 0xf0, 0xfe, 0x5a, 0x02,
5356         0xfe, 0x43, 0xf0, 0xfe, 0x48, 0x02, 0xfe, 0x44, 0xf0, 0xfe, 0x4c, 0x02,
5357         0xfe, 0x45, 0xf0, 0xfe, 0x50, 0x02, 0x18, 0x0a, 0xaa, 0x18, 0x06, 0x14,
5358         0xa1, 0x02, 0x2b, 0xfe, 0x00, 0x1c, 0xe7, 0xfe, 0x02, 0x1c, 0xe6, 0xfe,
5359         0x1e, 0x1c, 0xfe, 0xe9, 0x10, 0x01, 0xfe, 0x18, 0x18, 0xfe, 0xe7, 0x10,
5360         0xfe, 0x06, 0xfc, 0xce, 0x09, 0x70, 0x01, 0xa8, 0x02, 0x2b, 0x15, 0x59,
5361         0x39, 0xa2, 0x01, 0xfe, 0x58, 0x10, 0x09, 0x70, 0x01, 0x87, 0xfe, 0xbd,
5362         0x10, 0x09, 0x70, 0x01, 0x87, 0xfe, 0xad, 0x10, 0xfe, 0x16, 0x1c, 0xfe,
5363         0x58, 0x1c, 0x18, 0x06, 0x14, 0xa1, 0x2c, 0x1c, 0x2b, 0xfe, 0x3d, 0xf0,
5364         0xfe, 0x06, 0x02, 0x23, 0xfe, 0x98, 0x02, 0xfe, 0x5a, 0x1c, 0xf8, 0xfe,
5365         0x14, 0x1c, 0x15, 0xfe, 0x30, 0x00, 0x39, 0xa2, 0x01, 0xfe, 0x48, 0x10,
5366         0x18, 0x06, 0x14, 0xa1, 0x02, 0xd7, 0x22, 0x20, 0x07, 0x11, 0x35, 0xfe,
5367         0x69, 0x10, 0x18, 0x06, 0x14, 0xa1, 0xfe, 0x04, 0xec, 0x20, 0x4f, 0x43,
5368         0x13, 0x20, 0xfe, 0x05, 0xf6, 0xce, 0x01, 0xfe, 0x4a, 0x17, 0x08, 0x54,
5369         0x58, 0x37, 0x12, 0x2f, 0x42, 0x92, 0x01, 0xfe, 0x82, 0x16, 0x02, 0x2b,
5370         0x09, 0x46, 0x01, 0x0e, 0x07, 0x00, 0x66, 0x01, 0x73, 0xfe, 0x18, 0x10,
5371         0xfe, 0x41, 0x58, 0x09, 0xa4, 0x01, 0x0e, 0xfe, 0xc8, 0x54, 0x6b, 0xfe,
5372         0x10, 0x03, 0x01, 0xfe, 0x82, 0x16, 0x02, 0x2b, 0x2c, 0x4f, 0xfe, 0x02,
5373         0xe8, 0x2a, 0xfe, 0xbf, 0x57, 0xfe, 0x9e, 0x43, 0xfe, 0x77, 0x57, 0xfe,
5374         0x27, 0xf0, 0xfe, 0xe0, 0x01, 0xfe, 0x07, 0x4b, 0xfe, 0x20, 0xf0, 0xa7,
5375         0xfe, 0x40, 0x1c, 0x1c, 0xd9, 0xfe, 0x26, 0xf0, 0xfe, 0x5a, 0x03, 0xfe,
5376         0xa0, 0xf0, 0xfe, 0x48, 0x03, 0xfe, 0x11, 0xf0, 0xa7, 0xfe, 0xef, 0x10,
5377         0xfe, 0x9f, 0xf0, 0xfe, 0x68, 0x03, 0xf9, 0x10, 0xfe, 0x11, 0x00, 0x02,
5378         0x65, 0x2c, 0xfe, 0x48, 0x1c, 0xf9, 0x08, 0x05, 0x1b, 0xfe, 0x18, 0x13,
5379         0x21, 0x22, 0xa3, 0xb7, 0x13, 0xa3, 0x09, 0x46, 0x01, 0x0e, 0xb7, 0x78,
5380         0x01, 0xfe, 0xb4, 0x16, 0x12, 0xd1, 0x1c, 0xd9, 0xfe, 0x01, 0xf0, 0xd9,
5381         0xfe, 0x82, 0xf0, 0xfe, 0x96, 0x03, 0xfa, 0x12, 0xfe, 0xe4, 0x00, 0x27,
5382         0xfe, 0xa8, 0x03, 0x1c, 0x34, 0x1d, 0xfe, 0xb8, 0x03, 0x01, 0x4b, 0xfe,
5383         0x06, 0xf0, 0xfe, 0xc8, 0x03, 0x95, 0x86, 0xfe, 0x0a, 0xf0, 0xfe, 0x8a,
5384         0x06, 0x02, 0x24, 0x03, 0x70, 0x28, 0x17, 0xfe, 0xfa, 0x04, 0x15, 0x6d,
5385         0x01, 0x36, 0x7b, 0xfe, 0x6a, 0x02, 0x02, 0xd8, 0xf9, 0x2c, 0x99, 0x19,
5386         0xfe, 0x67, 0x1b, 0xfe, 0xbf, 0x57, 0xfe, 0x77, 0x57, 0xfe, 0x48, 0x1c,
5387         0x74, 0x01, 0xaf, 0x8c, 0x09, 0x46, 0x01, 0x0e, 0x07, 0x00, 0x17, 0xda,
5388         0x09, 0xd1, 0x01, 0x0e, 0x8d, 0x51, 0x64, 0x79, 0x2a, 0x03, 0x70, 0x28,
5389         0xfe, 0x10, 0x12, 0x15, 0x6d, 0x01, 0x36, 0x7b, 0xfe, 0x6a, 0x02, 0x02,
5390         0xd8, 0xc7, 0x81, 0xc8, 0x83, 0x1c, 0x24, 0x27, 0xfe, 0x40, 0x04, 0x1d,
5391         0xfe, 0x3c, 0x04, 0x3b, 0xfe, 0xa0, 0x00, 0xfe, 0x9b, 0x57, 0xfe, 0x4e,
5392         0x12, 0x2d, 0xff, 0x02, 0x00, 0x10, 0x01, 0x0b, 0x1d, 0xfe, 0xe4, 0x04,
5393         0x2d, 0x01, 0x0b, 0x1d, 0x24, 0x33, 0x31, 0xde, 0xfe, 0x4c, 0x44, 0xfe,
5394         0x4c, 0x12, 0x51, 0xfe, 0x44, 0x48, 0x0f, 0x6f, 0xfe, 0x4c, 0x54, 0x6b,
5395         0xda, 0x4f, 0x79, 0x2a, 0xfe, 0x06, 0x80, 0xfe, 0x48, 0x47, 0xfe, 0x62,
5396         0x13, 0x08, 0x05, 0x1b, 0xfe, 0x2a, 0x13, 0x32, 0x07, 0x82, 0xfe, 0x52,
5397         0x13, 0xfe, 0x20, 0x10, 0x0f, 0x6f, 0xfe, 0x4c, 0x54, 0x6b, 0xda, 0xfe,
5398         0x06, 0x80, 0xfe, 0x48, 0x47, 0xfe, 0x40, 0x13, 0x08, 0x05, 0x1b, 0xfe,
5399         0x08, 0x13, 0x32, 0x07, 0x82, 0xfe, 0x30, 0x13, 0x08, 0x05, 0x1b, 0xfe,
5400         0x1c, 0x12, 0x15, 0x9d, 0x08, 0x05, 0x06, 0x4d, 0x15, 0xfe, 0x0d, 0x00,
5401         0x01, 0x36, 0x7b, 0xfe, 0x64, 0x0d, 0x02, 0x24, 0x2d, 0x12, 0xfe, 0xe6,
5402         0x00, 0xfe, 0x1c, 0x90, 0xfe, 0x40, 0x5c, 0x04, 0x15, 0x9d, 0x01, 0x36,
5403         0x02, 0x2b, 0xfe, 0x42, 0x5b, 0x99, 0x19, 0xfe, 0x46, 0x59, 0xfe, 0xbf,
5404         0x57, 0xfe, 0x77, 0x57, 0xfe, 0x87, 0x80, 0xfe, 0x31, 0xe4, 0x5b, 0x08,
5405         0x05, 0x0a, 0xfe, 0x84, 0x13, 0xfe, 0x20, 0x80, 0x07, 0x19, 0xfe, 0x7c,
5406         0x12, 0x53, 0x05, 0x06, 0xfe, 0x6c, 0x13, 0x03, 0xfe, 0xa2, 0x00, 0x28,
5407         0x17, 0xfe, 0x90, 0x05, 0xfe, 0x31, 0xe4, 0x5a, 0x53, 0x05, 0x0a, 0xfe,
5408         0x56, 0x13, 0x03, 0xfe, 0xa0, 0x00, 0x28, 0xfe, 0x4e, 0x12, 0x67, 0xff,
5409         0x02, 0x00, 0x10, 0x27, 0xfe, 0x48, 0x05, 0x1c, 0x34, 0xfe, 0x89, 0x48,
5410         0xff, 0x02, 0x00, 0x10, 0x27, 0xfe, 0x56, 0x05, 0x26, 0xfe, 0xa8, 0x05,
5411         0x12, 0xfe, 0xe3, 0x00, 0x21, 0x53, 0xfe, 0x4a, 0xf0, 0xfe, 0x76, 0x05,
5412         0xfe, 0x49, 0xf0, 0xfe, 0x70, 0x05, 0x88, 0x25, 0xfe, 0x21, 0x00, 0xab,
5413         0x25, 0xfe, 0x22, 0x00, 0xaa, 0x25, 0x58, 0xfe, 0x09, 0x48, 0xff, 0x02,
5414         0x00, 0x10, 0x27, 0xfe, 0x86, 0x05, 0x26, 0xfe, 0xa8, 0x05, 0xfe, 0xe2,
5415         0x08, 0x53, 0x05, 0xcb, 0x4d, 0x01, 0xb0, 0x25, 0x06, 0x13, 0xd3, 0x39,
5416         0xfe, 0x27, 0x01, 0x08, 0x05, 0x1b, 0xfe, 0x22, 0x12, 0x41, 0x01, 0xb2,
5417         0x15, 0x9d, 0x08, 0x05, 0x06, 0x4d, 0x15, 0xfe, 0x0d, 0x00, 0x01, 0x36,
5418         0x7b, 0xfe, 0x64, 0x0d, 0x02, 0x24, 0x03, 0xfe, 0x9c, 0x00, 0x28, 0xeb,
5419         0x03, 0x5c, 0x28, 0xfe, 0x36, 0x13, 0x41, 0x01, 0xb2, 0x26, 0xfe, 0x18,
5420         0x06, 0x09, 0x06, 0x53, 0x05, 0x1f, 0xfe, 0x02, 0x12, 0x50, 0x01, 0xfe,
5421         0x9e, 0x15, 0x1d, 0xfe, 0x0e, 0x06, 0x12, 0xa5, 0x01, 0x4b, 0x12, 0xfe,
5422         0xe5, 0x00, 0x03, 0x5c, 0xc1, 0x0c, 0x5c, 0x03, 0xcd, 0x28, 0xfe, 0x62,
5423         0x12, 0x03, 0x45, 0x28, 0xfe, 0x5a, 0x13, 0x01, 0xfe, 0x0c, 0x19, 0x01,
5424         0xfe, 0x76, 0x19, 0xfe, 0x43, 0x48, 0xc4, 0xcc, 0x0f, 0x71, 0xff, 0x02,
5425         0x00, 0x57, 0x52, 0x93, 0x1e, 0x43, 0x8b, 0xc4, 0x6e, 0x41, 0x01, 0xb2,
5426         0x26, 0xfe, 0x82, 0x06, 0x53, 0x05, 0x1a, 0xe9, 0x91, 0x09, 0x59, 0x01,
5427         0xfe, 0xcc, 0x15, 0x1d, 0xfe, 0x78, 0x06, 0x12, 0xa5, 0x01, 0x4b, 0x12,
5428         0xfe, 0xe5, 0x00, 0x03, 0x45, 0xc1, 0x0c, 0x45, 0x18, 0x06, 0x01, 0xb2,
5429         0xfa, 0x76, 0x74, 0x01, 0xaf, 0x8c, 0x12, 0xfe, 0xe2, 0x00, 0x27, 0xdb,
5430         0x1c, 0x34, 0xfe, 0x0a, 0xf0, 0xfe, 0xb6, 0x06, 0x94, 0xfe, 0x6c, 0x07,
5431         0xfe, 0x06, 0xf0, 0xfe, 0x74, 0x07, 0x95, 0x86, 0x02, 0x24, 0x08, 0x05,
5432         0x0a, 0xfe, 0x2e, 0x12, 0x16, 0x19, 0x01, 0x0b, 0x16, 0x00, 0x01, 0x0b,
5433         0x16, 0x00, 0x01, 0x0b, 0x16, 0x00, 0x01, 0x0b, 0xfe, 0x99, 0xa4, 0x01,
5434         0x0b, 0x16, 0x00, 0x02, 0xfe, 0x42, 0x08, 0x68, 0x05, 0x1a, 0xfe, 0x38,
5435         0x12, 0x08, 0x05, 0x1a, 0xfe, 0x30, 0x13, 0x16, 0xfe, 0x1b, 0x00, 0x01,
5436         0x0b, 0x16, 0x00, 0x01, 0x0b, 0x16, 0x00, 0x01, 0x0b, 0x16, 0x00, 0x01,
5437         0x0b, 0x16, 0x06, 0x01, 0x0b, 0x16, 0x00, 0x02, 0xe2, 0x6c, 0x58, 0xbe,
5438         0x50, 0xfe, 0x9a, 0x81, 0x55, 0x1b, 0x7a, 0xfe, 0x42, 0x07, 0x09, 0x1b,
5439         0xfe, 0x09, 0x6f, 0xba, 0xfe, 0xca, 0x45, 0xfe, 0x32, 0x12, 0x69, 0x6d,
5440         0x8b, 0x6c, 0x7f, 0x27, 0xfe, 0x54, 0x07, 0x1c, 0x34, 0xfe, 0x0a, 0xf0,
5441         0xfe, 0x42, 0x07, 0x95, 0x86, 0x94, 0xfe, 0x6c, 0x07, 0x02, 0x24, 0x01,
5442         0x4b, 0x02, 0xdb, 0x16, 0x1f, 0x02, 0xdb, 0xfe, 0x9c, 0xf7, 0xdc, 0xfe,
5443         0x2c, 0x90, 0xfe, 0xae, 0x90, 0x56, 0xfe, 0xda, 0x07, 0x0c, 0x60, 0x14,
5444         0x61, 0x08, 0x54, 0x5a, 0x37, 0x22, 0x20, 0x07, 0x11, 0xfe, 0x0e, 0x12,
5445         0x8d, 0xfe, 0x80, 0x80, 0x39, 0x20, 0x6a, 0x2a, 0xfe, 0x06, 0x10, 0xfe,
5446         0x83, 0xe7, 0xfe, 0x48, 0x00, 0xab, 0xfe, 0x03, 0x40, 0x08, 0x54, 0x5b,
5447         0x37, 0x01, 0xb3, 0xb8, 0xfe, 0x1f, 0x40, 0x13, 0x62, 0x01, 0xef, 0xfe,
5448         0x08, 0x50, 0xfe, 0x8a, 0x50, 0xfe, 0x44, 0x51, 0xfe, 0xc6, 0x51, 0x88,
5449         0xfe, 0x08, 0x90, 0xfe, 0x8a, 0x90, 0x0c, 0x5e, 0x14, 0x5f, 0xfe, 0x0c,
5450         0x90, 0xfe, 0x8e, 0x90, 0xfe, 0x40, 0x50, 0xfe, 0xc2, 0x50, 0x0c, 0x3d,
5451         0x14, 0x3e, 0xfe, 0x4a, 0x10, 0x08, 0x05, 0x5a, 0xfe, 0x2a, 0x12, 0xfe,
5452         0x2c, 0x90, 0xfe, 0xae, 0x90, 0x0c, 0x60, 0x14, 0x61, 0x08, 0x05, 0x5b,
5453         0x8b, 0x01, 0xb3, 0xfe, 0x1f, 0x80, 0x13, 0x62, 0xfe, 0x44, 0x90, 0xfe,
5454         0xc6, 0x90, 0x0c, 0x3f, 0x14, 0x40, 0xfe, 0x08, 0x90, 0xfe, 0x8a, 0x90,
5455         0x0c, 0x5e, 0x14, 0x5f, 0xfe, 0x40, 0x90, 0xfe, 0xc2, 0x90, 0x0c, 0x3d,
5456         0x14, 0x3e, 0x0c, 0x2e, 0x14, 0x3c, 0x21, 0x0c, 0x49, 0x0c, 0x63, 0x08,
5457         0x54, 0x1f, 0x37, 0x2c, 0x0f, 0xfe, 0x4e, 0x11, 0x27, 0xdd, 0xfe, 0x9e,
5458         0xf0, 0xfe, 0x76, 0x08, 0xbc, 0x17, 0x34, 0x2c, 0x77, 0xe6, 0xc5, 0xfe,
5459         0x9a, 0x08, 0xc6, 0xfe, 0xb8, 0x08, 0x94, 0xfe, 0x8e, 0x08, 0xfe, 0x06,
5460         0xf0, 0xfe, 0x94, 0x08, 0x95, 0x86, 0x02, 0x24, 0x01, 0x4b, 0xfe, 0xc9,
5461         0x10, 0x16, 0x1f, 0xfe, 0xc9, 0x10, 0x68, 0x05, 0x06, 0xfe, 0x10, 0x12,
5462         0x68, 0x05, 0x0a, 0x4e, 0x08, 0x05, 0x0a, 0xfe, 0x90, 0x12, 0xfe, 0x2e,
5463         0x1c, 0x02, 0xfe, 0x18, 0x0b, 0x68, 0x05, 0x06, 0x4e, 0x68, 0x05, 0x0a,
5464         0xfe, 0x7a, 0x12, 0xfe, 0x2c, 0x1c, 0xfe, 0xaa, 0xf0, 0xfe, 0xd2, 0x09,
5465         0xfe, 0xac, 0xf0, 0xfe, 0x00, 0x09, 0x02, 0xfe, 0xde, 0x09, 0xfe, 0xb7,
5466         0xf0, 0xfe, 0xfc, 0x08, 0xfe, 0x02, 0xf6, 0x1a, 0x50, 0xfe, 0x70, 0x18,
5467         0xfe, 0xf1, 0x18, 0xfe, 0x40, 0x55, 0xfe, 0xe1, 0x55, 0xfe, 0x10, 0x58,
5468         0xfe, 0x91, 0x58, 0xfe, 0x14, 0x59, 0xfe, 0x95, 0x59, 0x1c, 0x85, 0xfe,
5469         0x8c, 0xf0, 0xfe, 0xfc, 0x08, 0xfe, 0xac, 0xf0, 0xfe, 0xf0, 0x08, 0xb5,
5470         0xfe, 0xcb, 0x10, 0xfe, 0xad, 0xf0, 0xfe, 0x0c, 0x09, 0x02, 0xfe, 0x18,
5471         0x0b, 0xb6, 0xfe, 0xbf, 0x10, 0xfe, 0x2b, 0xf0, 0x85, 0xf4, 0x1e, 0xfe,
5472         0x00, 0xfe, 0xfe, 0x1c, 0x12, 0xc2, 0xfe, 0xd2, 0xf0, 0x85, 0xfe, 0x76,
5473         0x18, 0x1e, 0x19, 0x17, 0x85, 0x03, 0xd2, 0x1e, 0x06, 0x17, 0x85, 0xc5,
5474         0x4a, 0xc6, 0x4a, 0xb5, 0xb6, 0xfe, 0x89, 0x10, 0x74, 0x67, 0x2d, 0x15,
5475         0x9d, 0x01, 0x36, 0x10, 0xfe, 0x35, 0x00, 0xfe, 0x01, 0xf0, 0x65, 0x10,
5476         0x80, 0x02, 0x65, 0xfe, 0x98, 0x80, 0xfe, 0x19, 0xe4, 0x0a, 0xfe, 0x1a,
5477         0x12, 0x51, 0xfe, 0x19, 0x82, 0xfe, 0x6c, 0x18, 0xfe, 0x44, 0x54, 0xbe,
5478         0xfe, 0x19, 0x81, 0xfe, 0x74, 0x18, 0x8f, 0x90, 0x17, 0xfe, 0xce, 0x08,
5479         0x02, 0x4a, 0x08, 0x05, 0x5a, 0xec, 0x03, 0x2e, 0x29, 0x3c, 0x0c, 0x3f,
5480         0x14, 0x40, 0x9b, 0x2e, 0x9c, 0x3c, 0xfe, 0x6c, 0x18, 0xfe, 0xed, 0x18,
5481         0xfe, 0x44, 0x54, 0xfe, 0xe5, 0x54, 0x3a, 0x3f, 0x3b, 0x40, 0x03, 0x49,
5482         0x29, 0x63, 0x8f, 0xfe, 0xe3, 0x54, 0xfe, 0x74, 0x18, 0xfe, 0xf5, 0x18,
5483         0x8f, 0xfe, 0xe3, 0x54, 0x90, 0xc0, 0x56, 0xfe, 0xce, 0x08, 0x02, 0x4a,
5484         0xfe, 0x37, 0xf0, 0xfe, 0xda, 0x09, 0xfe, 0x8b, 0xf0, 0xfe, 0x60, 0x09,
5485         0x02, 0x4a, 0x08, 0x05, 0x0a, 0x23, 0xfe, 0xfa, 0x0a, 0x3a, 0x49, 0x3b,
5486         0x63, 0x56, 0xfe, 0x3e, 0x0a, 0x0f, 0xfe, 0xc0, 0x07, 0x41, 0x98, 0x00,
5487         0xad, 0xfe, 0x01, 0x59, 0xfe, 0x52, 0xf0, 0xfe, 0x0c, 0x0a, 0x8f, 0x7a,
5488         0xfe, 0x24, 0x0a, 0x3a, 0x49, 0x8f, 0xfe, 0xe3, 0x54, 0x57, 0x49, 0x7d,
5489         0x63, 0xfe, 0x14, 0x58, 0xfe, 0x95, 0x58, 0x02, 0x4a, 0x3a, 0x49, 0x3b,
5490         0x63, 0xfe, 0x14, 0x59, 0xfe, 0x95, 0x59, 0xbe, 0x57, 0x49, 0x57, 0x63,
5491         0x02, 0x4a, 0x08, 0x05, 0x5a, 0xfe, 0x82, 0x12, 0x08, 0x05, 0x1f, 0xfe,
5492         0x66, 0x13, 0x22, 0x62, 0xb7, 0xfe, 0x03, 0xa1, 0xfe, 0x83, 0x80, 0xfe,
5493         0xc8, 0x44, 0xfe, 0x2e, 0x13, 0xfe, 0x04, 0x91, 0xfe, 0x86, 0x91, 0x6a,
5494         0x2a, 0xfe, 0x40, 0x59, 0xfe, 0xc1, 0x59, 0x56, 0xe0, 0x03, 0x60, 0x29,
5495         0x61, 0x0c, 0x7f, 0x14, 0x80, 0x57, 0x60, 0x7d, 0x61, 0x01, 0xb3, 0xb8,
5496         0x6a, 0x2a, 0x13, 0x62, 0x9b, 0x2e, 0x9c, 0x3c, 0x3a, 0x3f, 0x3b, 0x40,
5497         0x90, 0xc0, 0xfe, 0x04, 0xfa, 0x2e, 0xfe, 0x05, 0xfa, 0x3c, 0x01, 0xef,
5498         0xfe, 0x36, 0x10, 0x21, 0x0c, 0x7f, 0x0c, 0x80, 0x3a, 0x3f, 0x3b, 0x40,
5499         0xe4, 0x08, 0x05, 0x1f, 0x17, 0xe0, 0x3a, 0x3d, 0x3b, 0x3e, 0x08, 0x05,
5500         0xfe, 0xf7, 0x00, 0x37, 0x03, 0x5e, 0x29, 0x5f, 0xfe, 0x10, 0x58, 0xfe,
5501         0x91, 0x58, 0x57, 0x49, 0x7d, 0x63, 0x02, 0xfe, 0xf4, 0x09, 0x08, 0x05,
5502         0x1f, 0x17, 0xe0, 0x08, 0x05, 0xfe, 0xf7, 0x00, 0x37, 0xbe, 0xfe, 0x19,
5503         0x81, 0x50, 0xfe, 0x10, 0x90, 0xfe, 0x92, 0x90, 0xfe, 0xd3, 0x10, 0x32,
5504         0x07, 0xa6, 0x17, 0xfe, 0x08, 0x09, 0x12, 0xa6, 0x08, 0x05, 0x0a, 0xfe,
5505         0x14, 0x13, 0x03, 0x3d, 0x29, 0x3e, 0x56, 0xfe, 0x08, 0x09, 0xfe, 0x0c,
5506         0x58, 0xfe, 0x8d, 0x58, 0x02, 0x4a, 0x21, 0x41, 0xfe, 0x19, 0x80, 0xe7,
5507         0x08, 0x05, 0x0a, 0xfe, 0x1a, 0x12, 0xfe, 0x6c, 0x19, 0xfe, 0x19, 0x41,
5508         0xf4, 0xc2, 0xfe, 0xd1, 0xf0, 0xe2, 0x15, 0x7e, 0x01, 0x36, 0x10, 0xfe,
5509         0x44, 0x00, 0xfe, 0x8e, 0x10, 0xfe, 0x6c, 0x19, 0x57, 0x3d, 0xfe, 0xed,
5510         0x19, 0x7d, 0x3e, 0xfe, 0x0c, 0x51, 0xfe, 0x8e, 0x51, 0xf4, 0x1e, 0xfe,
5511         0x00, 0xff, 0x35, 0xfe, 0x74, 0x10, 0xc2, 0xfe, 0xd2, 0xf0, 0xfe, 0xa6,
5512         0x0b, 0xfe, 0x76, 0x18, 0x1e, 0x19, 0x8a, 0x03, 0xd2, 0x1e, 0x06, 0xfe,
5513         0x08, 0x13, 0x10, 0xfe, 0x16, 0x00, 0x02, 0x65, 0xfe, 0xd1, 0xf0, 0xfe,
5514         0xb8, 0x0b, 0x15, 0x7e, 0x01, 0x36, 0x10, 0xfe, 0x17, 0x00, 0xfe, 0x42,
5515         0x10, 0xfe, 0xce, 0xf0, 0xfe, 0xbe, 0x0b, 0xfe, 0x3c, 0x10, 0xfe, 0xcd,
5516         0xf0, 0xfe, 0xca, 0x0b, 0x10, 0xfe, 0x22, 0x00, 0x02, 0x65, 0xfe, 0xcb,
5517         0xf0, 0xfe, 0xd6, 0x0b, 0x10, 0xfe, 0x24, 0x00, 0x02, 0x65, 0xfe, 0xd0,
5518         0xf0, 0xfe, 0xe0, 0x0b, 0x10, 0x9e, 0xe5, 0xfe, 0xcf, 0xf0, 0xfe, 0xea,
5519         0x0b, 0x10, 0x58, 0xfe, 0x10, 0x10, 0xfe, 0xcc, 0xf0, 0xe2, 0x68, 0x05,
5520         0x1f, 0x4d, 0x10, 0xfe, 0x12, 0x00, 0x2c, 0x0f, 0xfe, 0x4e, 0x11, 0x27,
5521         0xfe, 0x00, 0x0c, 0xfe, 0x9e, 0xf0, 0xfe, 0x14, 0x0c, 0xbc, 0x17, 0x34,
5522         0x2c, 0x77, 0xe6, 0xc5, 0x24, 0xc6, 0x24, 0x2c, 0xfa, 0x27, 0xfe, 0x20,
5523         0x0c, 0x1c, 0x34, 0x94, 0xfe, 0x3c, 0x0c, 0x95, 0x86, 0xc5, 0xdc, 0xc6,
5524         0xdc, 0x02, 0x24, 0x01, 0x4b, 0xfe, 0xdb, 0x10, 0x12, 0xfe, 0xe8, 0x00,
5525         0xb5, 0xb6, 0x74, 0xc7, 0x81, 0xc8, 0x83, 0xfe, 0x89, 0xf0, 0x24, 0x33,
5526         0x31, 0xe1, 0xc7, 0x81, 0xc8, 0x83, 0x27, 0xfe, 0x66, 0x0c, 0x1d, 0x24,
5527         0x33, 0x31, 0xdf, 0xbc, 0x4e, 0x10, 0xfe, 0x42, 0x00, 0x02, 0x65, 0x7c,
5528         0x06, 0xfe, 0x81, 0x49, 0x17, 0xfe, 0x2c, 0x0d, 0x08, 0x05, 0x0a, 0xfe,
5529         0x44, 0x13, 0x10, 0x00, 0x55, 0x0a, 0xfe, 0x54, 0x12, 0x55, 0xfe, 0x28,
5530         0x00, 0x23, 0xfe, 0x9a, 0x0d, 0x09, 0x46, 0x01, 0x0e, 0x07, 0x00, 0x66,
5531         0x44, 0xfe, 0x28, 0x00, 0xfe, 0xe2, 0x10, 0x01, 0xf5, 0x01, 0xf6, 0x09,
5532         0xa4, 0x01, 0xfe, 0x26, 0x0f, 0x64, 0x12, 0x2f, 0x01, 0x73, 0x02, 0x2b,
5533         0x10, 0xfe, 0x44, 0x00, 0x55, 0x0a, 0xe9, 0x44, 0x0a, 0xfe, 0xb4, 0x10,
5534         0x01, 0xb0, 0x44, 0x0a, 0xfe, 0xaa, 0x10, 0x01, 0xb0, 0xfe, 0x19, 0x82,
5535         0xfe, 0x34, 0x46, 0xac, 0x44, 0x0a, 0x10, 0xfe, 0x43, 0x00, 0xfe, 0x96,
5536         0x10, 0x08, 0x54, 0x0a, 0x37, 0x01, 0xf5, 0x01, 0xf6, 0x64, 0x12, 0x2f,
5537         0x01, 0x73, 0x99, 0x0a, 0x64, 0x42, 0x92, 0x02, 0xfe, 0x2e, 0x03, 0x08,
5538         0x05, 0x0a, 0x8a, 0x44, 0x0a, 0x10, 0x00, 0xfe, 0x5c, 0x10, 0x68, 0x05,
5539         0x1a, 0xfe, 0x58, 0x12, 0x08, 0x05, 0x1a, 0xfe, 0x50, 0x13, 0xfe, 0x1c,
5540         0x1c, 0xfe, 0x9d, 0xf0, 0xfe, 0x50, 0x0d, 0xfe, 0x1c, 0x1c, 0xfe, 0x9d,
5541         0xf0, 0xfe, 0x56, 0x0d, 0x08, 0x54, 0x1a, 0x37, 0xfe, 0xa9, 0x10, 0x10,
5542         0xfe, 0x15, 0x00, 0xfe, 0x04, 0xe6, 0x0a, 0x50, 0xfe, 0x2e, 0x10, 0x10,
5543         0xfe, 0x13, 0x00, 0xfe, 0x10, 0x10, 0x10, 0x6f, 0xab, 0x10, 0xfe, 0x41,
5544         0x00, 0xaa, 0x10, 0xfe, 0x24, 0x00, 0x8c, 0xb5, 0xb6, 0x74, 0x03, 0x70,
5545         0x28, 0x23, 0xd8, 0x50, 0xfe, 0x04, 0xe6, 0x1a, 0xfe, 0x9d, 0x41, 0xfe,
5546         0x1c, 0x42, 0x64, 0x01, 0xe3, 0x02, 0x2b, 0xf8, 0x15, 0x0a, 0x39, 0xa0,
5547         0xb4, 0x15, 0xfe, 0x31, 0x00, 0x39, 0xa2, 0x01, 0xfe, 0x48, 0x10, 0x02,
5548         0xd7, 0x42, 0xfe, 0x06, 0xec, 0xd0, 0xfc, 0x44, 0x1b, 0xfe, 0xce, 0x45,
5549         0x35, 0x42, 0xfe, 0x06, 0xea, 0xd0, 0xfe, 0x47, 0x4b, 0x91, 0xfe, 0x75,
5550         0x57, 0x03, 0x5d, 0xfe, 0x98, 0x56, 0xfe, 0x38, 0x12, 0x09, 0x48, 0x01,
5551         0x0e, 0xfe, 0x44, 0x48, 0x4f, 0x08, 0x05, 0x1b, 0xfe, 0x1a, 0x13, 0x09,
5552         0x46, 0x01, 0x0e, 0x41, 0xfe, 0x41, 0x58, 0x09, 0xa4, 0x01, 0x0e, 0xfe,
5553         0x49, 0x54, 0x96, 0xfe, 0x1e, 0x0e, 0x02, 0xfe, 0x2e, 0x03, 0x09, 0x5d,
5554         0xfe, 0xee, 0x14, 0xfc, 0x44, 0x1b, 0xfe, 0xce, 0x45, 0x35, 0x42, 0xfe,
5555         0xce, 0x47, 0xfe, 0xad, 0x13, 0x02, 0x2b, 0x22, 0x20, 0x07, 0x11, 0xfe,
5556         0x9e, 0x12, 0x21, 0x13, 0x59, 0x13, 0x9f, 0x13, 0xd5, 0x22, 0x2f, 0x41,
5557         0x39, 0x2f, 0xbc, 0xad, 0xfe, 0xbc, 0xf0, 0xfe, 0xe0, 0x0e, 0x0f, 0x06,
5558         0x13, 0x59, 0x01, 0xfe, 0xda, 0x16, 0x03, 0xfe, 0x38, 0x01, 0x29, 0xfe,
5559         0x3a, 0x01, 0x56, 0xfe, 0xe4, 0x0e, 0xfe, 0x02, 0xec, 0xd5, 0x69, 0x00,
5560         0x66, 0xfe, 0x04, 0xec, 0x20, 0x4f, 0xfe, 0x05, 0xf6, 0xfe, 0x34, 0x01,
5561         0x01, 0xfe, 0x4a, 0x17, 0xfe, 0x08, 0x90, 0xfe, 0x48, 0xf4, 0x0d, 0xfe,
5562         0x18, 0x13, 0xba, 0xfe, 0x02, 0xea, 0xd5, 0x69, 0x7e, 0xfe, 0xc5, 0x13,
5563         0x15, 0x1a, 0x39, 0xa0, 0xb4, 0xfe, 0x2e, 0x10, 0x03, 0xfe, 0x38, 0x01,
5564         0x1e, 0xfe, 0xf0, 0xff, 0x0c, 0xfe, 0x60, 0x01, 0x03, 0xfe, 0x3a, 0x01,
5565         0x0c, 0xfe, 0x62, 0x01, 0x43, 0x13, 0x20, 0x25, 0x06, 0x13, 0x2f, 0x12,
5566         0x2f, 0x92, 0x0f, 0x06, 0x04, 0x21, 0x04, 0x22, 0x59, 0xfe, 0xf7, 0x12,
5567         0x22, 0x9f, 0xb7, 0x13, 0x9f, 0x07, 0x7e, 0xfe, 0x71, 0x13, 0xfe, 0x24,
5568         0x1c, 0x15, 0x19, 0x39, 0xa0, 0xb4, 0xfe, 0xd9, 0x10, 0xc3, 0xfe, 0x03,
5569         0xdc, 0xfe, 0x73, 0x57, 0xfe, 0x80, 0x5d, 0x04, 0xc3, 0xfe, 0x03, 0xdc,
5570         0xfe, 0x5b, 0x57, 0xfe, 0x80, 0x5d, 0x04, 0xfe, 0x03, 0x57, 0xc3, 0x21,
5571         0xfe, 0x00, 0xcc, 0x04, 0xfe, 0x03, 0x57, 0xc3, 0x78, 0x04, 0x08, 0x05,
5572         0x58, 0xfe, 0x22, 0x13, 0xfe, 0x1c, 0x80, 0x07, 0x06, 0xfe, 0x1a, 0x13,
5573         0xfe, 0x1e, 0x80, 0xed, 0xfe, 0x1d, 0x80, 0xae, 0xfe, 0x0c, 0x90, 0xfe,
5574         0x0e, 0x13, 0xfe, 0x0e, 0x90, 0xac, 0xfe, 0x3c, 0x90, 0xfe, 0x30, 0xf4,
5575         0x0a, 0xfe, 0x3c, 0x50, 0xaa, 0x01, 0xfe, 0x7a, 0x17, 0x32, 0x07, 0x2f,
5576         0xad, 0x01, 0xfe, 0xb4, 0x16, 0x08, 0x05, 0x1b, 0x4e, 0x01, 0xf5, 0x01,
5577         0xf6, 0x12, 0xfe, 0xe9, 0x00, 0x08, 0x05, 0x58, 0xfe, 0x2c, 0x13, 0x01,
5578         0xfe, 0x0c, 0x17, 0xfe, 0x1e, 0x1c, 0xfe, 0x14, 0x90, 0xfe, 0x96, 0x90,
5579         0x0c, 0xfe, 0x64, 0x01, 0x14, 0xfe, 0x66, 0x01, 0x08, 0x05, 0x5b, 0xfe,
5580         0x12, 0x12, 0xfe, 0x03, 0x80, 0x8d, 0xfe, 0x01, 0xec, 0x20, 0xfe, 0x80,
5581         0x40, 0x13, 0x20, 0x6a, 0x2a, 0x12, 0xcf, 0x64, 0x22, 0x20, 0xfb, 0x79,
5582         0x20, 0x04, 0xfe, 0x08, 0x1c, 0x03, 0xfe, 0xac, 0x00, 0xfe, 0x06, 0x58,
5583         0x03, 0xfe, 0xae, 0x00, 0xfe, 0x07, 0x58, 0x03, 0xfe, 0xb0, 0x00, 0xfe,
5584         0x08, 0x58, 0x03, 0xfe, 0xb2, 0x00, 0xfe, 0x09, 0x58, 0xfe, 0x0a, 0x1c,
5585         0x25, 0x6e, 0x13, 0xd0, 0x21, 0x0c, 0x5c, 0x0c, 0x45, 0x0f, 0x46, 0x52,
5586         0x50, 0x18, 0x1b, 0xfe, 0x90, 0x4d, 0xfe, 0x91, 0x54, 0x23, 0xfe, 0xfc,
5587         0x0f, 0x44, 0x11, 0x0f, 0x48, 0x52, 0x18, 0x58, 0xfe, 0x90, 0x4d, 0xfe,
5588         0x91, 0x54, 0x23, 0xe4, 0x25, 0x11, 0x13, 0x20, 0x7c, 0x6f, 0x4f, 0x22,
5589         0x20, 0xfb, 0x79, 0x20, 0x12, 0xcf, 0xfe, 0x14, 0x56, 0xfe, 0xd6, 0xf0,
5590         0xfe, 0x26, 0x10, 0xf8, 0x74, 0xfe, 0x14, 0x1c, 0xfe, 0x10, 0x1c, 0xfe,
5591         0x18, 0x1c, 0x04, 0x42, 0xfe, 0x0c, 0x14, 0xfc, 0xfe, 0x07, 0xe6, 0x1b,
5592         0xfe, 0xce, 0x47, 0xfe, 0xf5, 0x13, 0x04, 0x01, 0xb0, 0x7c, 0x6f, 0x4f,
5593         0xfe, 0x06, 0x80, 0xfe, 0x48, 0x47, 0xfe, 0x42, 0x13, 0x32, 0x07, 0x2f,
5594         0xfe, 0x34, 0x13, 0x09, 0x48, 0x01, 0x0e, 0xbb, 0xfe, 0x36, 0x12, 0xfe,
5595         0x41, 0x48, 0xfe, 0x45, 0x48, 0x01, 0xf0, 0xfe, 0x00, 0xcc, 0xbb, 0xfe,
5596         0xf3, 0x13, 0x43, 0x78, 0x07, 0x11, 0xac, 0x09, 0x84, 0x01, 0x0e, 0xfe,
5597         0x80, 0x5c, 0x01, 0x73, 0xfe, 0x0e, 0x10, 0x07, 0x82, 0x4e, 0xfe, 0x14,
5598         0x56, 0xfe, 0xd6, 0xf0, 0xfe, 0x60, 0x10, 0x04, 0xfe, 0x44, 0x58, 0x8d,
5599         0xfe, 0x01, 0xec, 0xa2, 0xfe, 0x9e, 0x40, 0xfe, 0x9d, 0xe7, 0x00, 0xfe,
5600         0x9c, 0xe7, 0x1a, 0x79, 0x2a, 0x01, 0xe3, 0xfe, 0xdd, 0x10, 0x2c, 0xc7,
5601         0x81, 0xc8, 0x83, 0x33, 0x31, 0xde, 0x07, 0x1a, 0xfe, 0x48, 0x12, 0x07,
5602         0x0a, 0xfe, 0x56, 0x12, 0x07, 0x19, 0xfe, 0x30, 0x12, 0x07, 0xc9, 0x17,
5603         0xfe, 0x32, 0x12, 0x07, 0xfe, 0x23, 0x00, 0x17, 0xeb, 0x07, 0x06, 0x17,
5604         0xfe, 0x9c, 0x12, 0x07, 0x1f, 0xfe, 0x12, 0x12, 0x07, 0x00, 0x17, 0x24,
5605         0x15, 0xc9, 0x01, 0x36, 0xa9, 0x2d, 0x01, 0x0b, 0x94, 0x4b, 0x04, 0x2d,
5606         0xdd, 0x09, 0xd1, 0x01, 0xfe, 0x26, 0x0f, 0x12, 0x82, 0x02, 0x2b, 0x2d,
5607         0x32, 0x07, 0xa6, 0xfe, 0xd9, 0x13, 0x3a, 0x3d, 0x3b, 0x3e, 0x56, 0xfe,
5608         0xf0, 0x11, 0x08, 0x05, 0x5a, 0xfe, 0x72, 0x12, 0x9b, 0x2e, 0x9c, 0x3c,
5609         0x90, 0xc0, 0x96, 0xfe, 0xba, 0x11, 0x22, 0x62, 0xfe, 0x26, 0x13, 0x03,
5610         0x7f, 0x29, 0x80, 0x56, 0xfe, 0x76, 0x0d, 0x0c, 0x60, 0x14, 0x61, 0x21,
5611         0x0c, 0x7f, 0x0c, 0x80, 0x01, 0xb3, 0x25, 0x6e, 0x77, 0x13, 0x62, 0x01,
5612         0xef, 0x9b, 0x2e, 0x9c, 0x3c, 0xfe, 0x04, 0x55, 0xfe, 0xa5, 0x55, 0xfe,
5613         0x04, 0xfa, 0x2e, 0xfe, 0x05, 0xfa, 0x3c, 0xfe, 0x91, 0x10, 0x03, 0x3f,
5614         0x29, 0x40, 0xfe, 0x40, 0x56, 0xfe, 0xe1, 0x56, 0x0c, 0x3f, 0x14, 0x40,
5615         0x88, 0x9b, 0x2e, 0x9c, 0x3c, 0x90, 0xc0, 0x03, 0x5e, 0x29, 0x5f, 0xfe,
5616         0x00, 0x56, 0xfe, 0xa1, 0x56, 0x0c, 0x5e, 0x14, 0x5f, 0x08, 0x05, 0x5a,
5617         0xfe, 0x1e, 0x12, 0x22, 0x62, 0xfe, 0x1f, 0x40, 0x03, 0x60, 0x29, 0x61,
5618         0xfe, 0x2c, 0x50, 0xfe, 0xae, 0x50, 0x03, 0x3f, 0x29, 0x40, 0xfe, 0x44,
5619         0x50, 0xfe, 0xc6, 0x50, 0x03, 0x5e, 0x29, 0x5f, 0xfe, 0x08, 0x50, 0xfe,
5620         0x8a, 0x50, 0x03, 0x3d, 0x29, 0x3e, 0xfe, 0x40, 0x50, 0xfe, 0xc2, 0x50,
5621         0x02, 0x89, 0x25, 0x06, 0x13, 0xd4, 0x02, 0x72, 0x2d, 0x01, 0x0b, 0x1d,
5622         0x4c, 0x33, 0x31, 0xde, 0x07, 0x06, 0x23, 0x4c, 0x32, 0x07, 0xa6, 0x23,
5623         0x72, 0x01, 0xaf, 0x1e, 0x43, 0x17, 0x4c, 0x08, 0x05, 0x0a, 0xee, 0x3a,
5624         0x3d, 0x3b, 0x3e, 0xfe, 0x0a, 0x55, 0x35, 0xfe, 0x8b, 0x55, 0x57, 0x3d,
5625         0x7d, 0x3e, 0xfe, 0x0c, 0x51, 0xfe, 0x8e, 0x51, 0x02, 0x72, 0xfe, 0x19,
5626         0x81, 0xba, 0xfe, 0x19, 0x41, 0x02, 0x72, 0x2d, 0x01, 0x0b, 0x1c, 0x34,
5627         0x1d, 0xe8, 0x33, 0x31, 0xe1, 0x55, 0x19, 0xfe, 0xa6, 0x12, 0x55, 0x0a,
5628         0x4d, 0x02, 0x4c, 0x01, 0x0b, 0x1c, 0x34, 0x1d, 0xe8, 0x33, 0x31, 0xdf,
5629         0x07, 0x19, 0x23, 0x4c, 0x01, 0x0b, 0x1d, 0xe8, 0x33, 0x31, 0xfe, 0xe8,
5630         0x09, 0xfe, 0xc2, 0x49, 0x51, 0x03, 0xfe, 0x9c, 0x00, 0x28, 0x8a, 0x53,
5631         0x05, 0x1f, 0x35, 0xa9, 0xfe, 0xbb, 0x45, 0x55, 0x00, 0x4e, 0x44, 0x06,
5632         0x7c, 0x43, 0xfe, 0xda, 0x14, 0x01, 0xaf, 0x8c, 0xfe, 0x4b, 0x45, 0xee,
5633         0x32, 0x07, 0xa5, 0xed, 0x03, 0xcd, 0x28, 0x8a, 0x03, 0x45, 0x28, 0x35,
5634         0x67, 0x02, 0x72, 0xfe, 0xc0, 0x5d, 0xfe, 0xf8, 0x14, 0xfe, 0x03, 0x17,
5635         0x03, 0x5c, 0xc1, 0x0c, 0x5c, 0x67, 0x2d, 0x01, 0x0b, 0x26, 0x89, 0x01,
5636         0xfe, 0x9e, 0x15, 0x02, 0x89, 0x01, 0x0b, 0x1c, 0x34, 0x1d, 0x4c, 0x33,
5637         0x31, 0xdf, 0x07, 0x06, 0x23, 0x4c, 0x01, 0xf1, 0xfe, 0x42, 0x58, 0xf1,
5638         0xfe, 0xa4, 0x14, 0x8c, 0xfe, 0x4a, 0xf4, 0x0a, 0x17, 0x4c, 0xfe, 0x4a,
5639         0xf4, 0x06, 0xea, 0x32, 0x07, 0xa5, 0x8b, 0x02, 0x72, 0x03, 0x45, 0xc1,
5640         0x0c, 0x45, 0x67, 0x2d, 0x01, 0x0b, 0x26, 0x89, 0x01, 0xfe, 0xcc, 0x15,
5641         0x02, 0x89, 0x0f, 0x06, 0x27, 0xfe, 0xbe, 0x13, 0x26, 0xfe, 0xd4, 0x13,
5642         0x76, 0xfe, 0x89, 0x48, 0x01, 0x0b, 0x21, 0x76, 0x04, 0x7b, 0xfe, 0xd0,
5643         0x13, 0x1c, 0xfe, 0xd0, 0x13, 0x1d, 0xfe, 0xbe, 0x13, 0x67, 0x2d, 0x01,
5644         0x0b, 0xfe, 0xd5, 0x10, 0x0f, 0x71, 0xff, 0x02, 0x00, 0x57, 0x52, 0x93,
5645         0x1e, 0xfe, 0xff, 0x7f, 0xfe, 0x30, 0x56, 0xfe, 0x00, 0x5c, 0x04, 0x0f,
5646         0x71, 0xff, 0x02, 0x00, 0x57, 0x52, 0x93, 0x1e, 0x43, 0xfe, 0x30, 0x56,
5647         0xfe, 0x00, 0x5c, 0x04, 0x0f, 0x71, 0xff, 0x02, 0x00, 0x57, 0x52, 0x93,
5648         0x04, 0x0f, 0x71, 0xff, 0x02, 0x00, 0x57, 0x52, 0x93, 0xfe, 0x0b, 0x58,
5649         0x04, 0x09, 0x5c, 0x01, 0x87, 0x09, 0x45, 0x01, 0x87, 0x04, 0xfe, 0x03,
5650         0xa1, 0x1e, 0x11, 0xff, 0x03, 0x00, 0x54, 0xfe, 0x00, 0xf4, 0x1f, 0x52,
5651         0xfe, 0x00, 0x7d, 0xfe, 0x01, 0x7d, 0xfe, 0x02, 0x7d, 0xfe, 0x03, 0x7c,
5652         0x6a, 0x2a, 0x0c, 0x5e, 0x14, 0x5f, 0x57, 0x3f, 0x7d, 0x40, 0x04, 0xdd,
5653         0xfe, 0x82, 0x4a, 0xfe, 0xe1, 0x1a, 0xfe, 0x83, 0x5a, 0x8d, 0x04, 0x01,
5654         0xfe, 0x0c, 0x19, 0xfe, 0x42, 0x48, 0x50, 0x51, 0x91, 0x01, 0x0b, 0x1d,
5655         0xfe, 0x96, 0x15, 0x33, 0x31, 0xe1, 0x01, 0x0b, 0x1d, 0xfe, 0x96, 0x15,
5656         0x33, 0x31, 0xfe, 0xe8, 0x0a, 0xfe, 0xc1, 0x59, 0x03, 0xcd, 0x28, 0xfe,
5657         0xcc, 0x12, 0x53, 0x05, 0x1a, 0xfe, 0xc4, 0x13, 0x21, 0x69, 0x1a, 0xee,
5658         0x55, 0xca, 0x6b, 0xfe, 0xdc, 0x14, 0x4d, 0x0f, 0x06, 0x18, 0xca, 0x7c,
5659         0x30, 0xfe, 0x78, 0x10, 0xff, 0x02, 0x83, 0x55, 0xab, 0xff, 0x02, 0x83,
5660         0x55, 0x69, 0x19, 0xae, 0x98, 0xfe, 0x30, 0x00, 0x96, 0xf2, 0x18, 0x6d,
5661         0x0f, 0x06, 0xfe, 0x56, 0x10, 0x69, 0x0a, 0xed, 0x98, 0xfe, 0x64, 0x00,
5662         0x96, 0xf2, 0x09, 0xfe, 0x64, 0x00, 0x18, 0x9e, 0x0f, 0x06, 0xfe, 0x28,
5663         0x10, 0x69, 0x06, 0xfe, 0x60, 0x13, 0x98, 0xfe, 0xc8, 0x00, 0x96, 0xf2,
5664         0x09, 0xfe, 0xc8, 0x00, 0x18, 0x59, 0x0f, 0x06, 0x88, 0x98, 0xfe, 0x90,
5665         0x01, 0x7a, 0xfe, 0x42, 0x15, 0x91, 0xe4, 0xfe, 0x43, 0xf4, 0x9f, 0xfe,
5666         0x56, 0xf0, 0xfe, 0x54, 0x15, 0xfe, 0x04, 0xf4, 0x71, 0xfe, 0x43, 0xf4,
5667         0x9e, 0xfe, 0xf3, 0x10, 0xfe, 0x40, 0x5c, 0x01, 0xfe, 0x16, 0x14, 0x1e,
5668         0x43, 0xec, 0xfe, 0x00, 0x17, 0xfe, 0x4d, 0xe4, 0x6e, 0x7a, 0xfe, 0x90,
5669         0x15, 0xc4, 0x6e, 0xfe, 0x1c, 0x10, 0xfe, 0x00, 0x17, 0xfe, 0x4d, 0xe4,
5670         0xcc, 0x7a, 0xfe, 0x90, 0x15, 0xc4, 0xcc, 0x88, 0x51, 0x21, 0xfe, 0x4d,
5671         0xf4, 0x00, 0xe9, 0x91, 0x0f, 0x06, 0xfe, 0xb4, 0x56, 0xfe, 0xc3, 0x58,
5672         0x04, 0x51, 0x0f, 0x0a, 0x04, 0x16, 0x06, 0x01, 0x0b, 0x26, 0xf3, 0x16,
5673         0x0a, 0x01, 0x0b, 0x26, 0xf3, 0x16, 0x19, 0x01, 0x0b, 0x26, 0xf3, 0x76,
5674         0xfe, 0x89, 0x49, 0x01, 0x0b, 0x04, 0x16, 0x06, 0x01, 0x0b, 0x26, 0xb1,
5675         0x16, 0x19, 0x01, 0x0b, 0x26, 0xb1, 0x16, 0x06, 0x01, 0x0b, 0x26, 0xb1,
5676         0xfe, 0x89, 0x49, 0x01, 0x0b, 0x26, 0xb1, 0x76, 0xfe, 0x89, 0x4a, 0x01,
5677         0x0b, 0x04, 0x51, 0x04, 0x22, 0xd3, 0x07, 0x06, 0xfe, 0x48, 0x13, 0xb8,
5678         0x13, 0xd3, 0xfe, 0x49, 0xf4, 0x00, 0x4d, 0x76, 0xa9, 0x67, 0xfe, 0x01,
5679         0xec, 0xfe, 0x27, 0x01, 0xfe, 0x89, 0x48, 0xff, 0x02, 0x00, 0x10, 0x27,
5680         0xfe, 0x2e, 0x16, 0x32, 0x07, 0xfe, 0xe3, 0x00, 0xfe, 0x20, 0x13, 0x1d,
5681         0xfe, 0x52, 0x16, 0x21, 0x13, 0xd4, 0x01, 0x4b, 0x22, 0xd4, 0x07, 0x06,
5682         0x4e, 0x08, 0x54, 0x06, 0x37, 0x04, 0x09, 0x48, 0x01, 0x0e, 0xfb, 0x8e,
5683         0x07, 0x11, 0xae, 0x09, 0x84, 0x01, 0x0e, 0x8e, 0x09, 0x5d, 0x01, 0xa8,
5684         0x04, 0x09, 0x84, 0x01, 0x0e, 0x8e, 0xfe, 0x80, 0xe7, 0x11, 0x07, 0x11,
5685         0x8a, 0xfe, 0x45, 0x58, 0x01, 0xf0, 0x8e, 0x04, 0x09, 0x48, 0x01, 0x0e,
5686         0x8e, 0x09, 0x5d, 0x01, 0xa8, 0x04, 0x09, 0x48, 0x01, 0x0e, 0xfe, 0x80,
5687         0x80, 0xfe, 0x80, 0x4c, 0xfe, 0x49, 0xe4, 0x11, 0xae, 0x09, 0x84, 0x01,
5688         0x0e, 0xfe, 0x80, 0x4c, 0x09, 0x5d, 0x01, 0x87, 0x04, 0x18, 0x11, 0x75,
5689         0x6c, 0xfe, 0x60, 0x01, 0xfe, 0x18, 0xdf, 0xfe, 0x19, 0xde, 0xfe, 0x24,
5690         0x1c, 0xfe, 0x1d, 0xf7, 0x1b, 0x97, 0xfe, 0xee, 0x16, 0x01, 0xfe, 0xf4,
5691         0x17, 0xad, 0x9a, 0x1b, 0x6c, 0xfe, 0x2c, 0x01, 0xfe, 0x2f, 0x19, 0x04,
5692         0xb9, 0x23, 0xfe, 0xde, 0x16, 0xfe, 0xda, 0x10, 0x18, 0x11, 0x75, 0x03,
5693         0xfe, 0x64, 0x01, 0xfe, 0x00, 0xf4, 0x1f, 0xfe, 0x18, 0x58, 0x03, 0xfe,
5694         0x66, 0x01, 0xfe, 0x19, 0x58, 0x9a, 0x1f, 0xfe, 0x3c, 0x90, 0xfe, 0x30,
5695         0xf4, 0x06, 0xfe, 0x3c, 0x50, 0x6c, 0xfe, 0x38, 0x00, 0xfe, 0x0f, 0x79,
5696         0xfe, 0x1c, 0xf7, 0x1f, 0x97, 0xfe, 0x38, 0x17, 0xfe, 0xb6, 0x14, 0x35,
5697         0x04, 0xb9, 0x23, 0xfe, 0x10, 0x17, 0xfe, 0x9c, 0x10, 0x18, 0x11, 0x75,
5698         0xfe, 0x83, 0x5a, 0xfe, 0x18, 0xdf, 0xfe, 0x19, 0xde, 0xfe, 0x1d, 0xf7,
5699         0x2e, 0x97, 0xfe, 0x5a, 0x17, 0xfe, 0x94, 0x14, 0xec, 0x9a, 0x2e, 0x6c,
5700         0x1a, 0xfe, 0xaf, 0x19, 0xfe, 0x98, 0xe7, 0x00, 0x04, 0xb9, 0x23, 0xfe,
5701         0x4e, 0x17, 0xfe, 0x6c, 0x10, 0x18, 0x11, 0x75, 0xfe, 0x30, 0xbc, 0xfe,
5702         0xb2, 0xbc, 0x9a, 0xcb, 0x6c, 0x1a, 0xfe, 0x0f, 0x79, 0xfe, 0x1c, 0xf7,
5703         0xcb, 0x97, 0xfe, 0x92, 0x17, 0xfe, 0x5c, 0x14, 0x35, 0x04, 0xb9, 0x23,
5704         0xfe, 0x7e, 0x17, 0xfe, 0x42, 0x10, 0xfe, 0x02, 0xf6, 0x11, 0x75, 0xfe,
5705         0x18, 0xfe, 0x60, 0xfe, 0x19, 0xfe, 0x61, 0xfe, 0x03, 0xa1, 0xfe, 0x1d,
5706         0xf7, 0x5b, 0x97, 0xfe, 0xb8, 0x17, 0xfe, 0x36, 0x14, 0xfe, 0x1c, 0x13,
5707         0x9a, 0x5b, 0x41, 0xfe, 0x83, 0x58, 0xfe, 0xaf, 0x19, 0xfe, 0x80, 0xe7,
5708         0x11, 0xfe, 0x81, 0xe7, 0x11, 0x12, 0xfe, 0xdd, 0x00, 0x6a, 0x2a, 0x04,
5709         0x6a, 0x2a, 0xfe, 0x12, 0x45, 0x23, 0xfe, 0xa8, 0x17, 0x15, 0x06, 0x39,
5710         0xa0, 0xb4, 0x02, 0x2b, 0xfe, 0x39, 0xf0, 0xfe, 0xfc, 0x17, 0x21, 0x04,
5711         0xfe, 0x7e, 0x18, 0x1e, 0x19, 0x66, 0x0f, 0x0d, 0x04, 0x75, 0x03, 0xd2,
5712         0x1e, 0x06, 0xfe, 0xef, 0x12, 0xfe, 0xe1, 0x10, 0x7c, 0x6f, 0x4f, 0x32,
5713         0x07, 0x2f, 0xfe, 0x3c, 0x13, 0xf1, 0xfe, 0x42, 0x13, 0x42, 0x92, 0x09,
5714         0x48, 0x01, 0x0e, 0xbb, 0xeb, 0xfe, 0x41, 0x48, 0xfe, 0x45, 0x48, 0x01,
5715         0xf0, 0xfe, 0x00, 0xcc, 0xbb, 0xfe, 0xf3, 0x13, 0x43, 0x78, 0x07, 0x11,
5716         0xac, 0x09, 0x84, 0x01, 0x0e, 0xfe, 0x80, 0x4c, 0x01, 0x73, 0xfe, 0x16,
5717         0x10, 0x07, 0x82, 0x8b, 0xfe, 0x40, 0x14, 0xfe, 0x24, 0x12, 0xfe, 0x14,
5718         0x56, 0xfe, 0xd6, 0xf0, 0xfe, 0x1c, 0x18, 0x18, 0x0a, 0x04, 0xfe, 0x9c,
5719         0xe7, 0x0a, 0x10, 0xfe, 0x15, 0x00, 0x64, 0x79, 0x2a, 0x01, 0xe3, 0x18,
5720         0x06, 0x04, 0x42, 0x92, 0x08, 0x54, 0x1b, 0x37, 0x12, 0x2f, 0x01, 0x73,
5721         0x18, 0x06, 0x04, 0xfe, 0x38, 0x90, 0xfe, 0xba, 0x90, 0x3a, 0xce, 0x3b,
5722         0xcf, 0xfe, 0x48, 0x55, 0x35, 0xfe, 0xc9, 0x55, 0x04, 0x22, 0xa3, 0x77,
5723         0x13, 0xa3, 0x04, 0x09, 0xa4, 0x01, 0x0e, 0xfe, 0x41, 0x48, 0x09, 0x46,
5724         0x01, 0x0e, 0xfe, 0x49, 0x44, 0x17, 0xfe, 0xe8, 0x18, 0x77, 0x78, 0x04,
5725         0x09, 0x48, 0x01, 0x0e, 0x07, 0x11, 0x4e, 0x09, 0x5d, 0x01, 0xa8, 0x09,
5726         0x46, 0x01, 0x0e, 0x77, 0x78, 0x04, 0xfe, 0x4e, 0xe4, 0x19, 0x6b, 0xfe,
5727         0x1c, 0x19, 0x03, 0xfe, 0x90, 0x00, 0xfe, 0x3a, 0x45, 0xfe, 0x2c, 0x10,
5728         0xfe, 0x4e, 0xe4, 0xc9, 0x6b, 0xfe, 0x2e, 0x19, 0x03, 0xfe, 0x92, 0x00,
5729         0xfe, 0x02, 0xe6, 0x1a, 0xe5, 0xfe, 0x4e, 0xe4, 0xfe, 0x0b, 0x00, 0x6b,
5730         0xfe, 0x40, 0x19, 0x03, 0xfe, 0x94, 0x00, 0xfe, 0x02, 0xe6, 0x1f, 0xfe,
5731         0x08, 0x10, 0x03, 0xfe, 0x96, 0x00, 0xfe, 0x02, 0xe6, 0x6d, 0xfe, 0x4e,
5732         0x45, 0xea, 0xba, 0xff, 0x04, 0x68, 0x54, 0xe7, 0x1e, 0x6e, 0xfe, 0x08,
5733         0x1c, 0xfe, 0x67, 0x19, 0xfe, 0x0a, 0x1c, 0xfe, 0x1a, 0xf4, 0xfe, 0x00,
5734         0x04, 0xea, 0xfe, 0x48, 0xf4, 0x19, 0x7a, 0xfe, 0x74, 0x19, 0x0f, 0x19,
5735         0x04, 0x07, 0x7e, 0xfe, 0x5a, 0xf0, 0xfe, 0x84, 0x19, 0x25, 0xfe, 0x09,
5736         0x00, 0xfe, 0x34, 0x10, 0x07, 0x1a, 0xfe, 0x5a, 0xf0, 0xfe, 0x92, 0x19,
5737         0x25, 0xca, 0xfe, 0x26, 0x10, 0x07, 0x19, 0x66, 0x25, 0x6d, 0xe5, 0x07,
5738         0x0a, 0x66, 0x25, 0x9e, 0xfe, 0x0e, 0x10, 0x07, 0x06, 0x66, 0x25, 0x59,
5739         0xa9, 0xb8, 0x04, 0x15, 0xfe, 0x09, 0x00, 0x01, 0x36, 0xfe, 0x04, 0xfe,
5740         0x81, 0x03, 0x83, 0xfe, 0x40, 0x5c, 0x04, 0x1c, 0xf7, 0xfe, 0x14, 0xf0,
5741         0x0b, 0x27, 0xfe, 0xd6, 0x19, 0x1c, 0xf7, 0x7b, 0xf7, 0xfe, 0x82, 0xf0,
5742         0xfe, 0xda, 0x19, 0x04, 0xff, 0xcc, 0x00, 0x00,
5743 };
5744
5745 static unsigned short _adv_asc38C0800_size = sizeof(_adv_asc38C0800_buf);       /* 0x14E1 */
5746 static ADV_DCNT _adv_asc38C0800_chksum = 0x050D3FD8UL;  /* Expanded little-endian checksum. */
5747
5748 /* Microcode buffer is kept after initialization for error recovery. */
5749 static unsigned char _adv_asc38C1600_buf[] = {
5750         0x00, 0x00, 0x00, 0xf2, 0x00, 0x16, 0x00, 0xfc, 0x00, 0x10, 0x00, 0xf0,
5751         0x18, 0xe4, 0x01, 0x00, 0x04, 0x1e, 0x48, 0xe4, 0x03, 0xf6, 0xf7, 0x13,
5752         0x2e, 0x1e, 0x02, 0x00, 0x07, 0x17, 0xc0, 0x5f, 0x00, 0xfa, 0xff, 0xff,
5753         0x04, 0x00, 0x00, 0xf6, 0x09, 0xe7, 0x82, 0xe7, 0x85, 0xf0, 0x86, 0xf0,
5754         0x4e, 0x10, 0x9e, 0xe7, 0xff, 0x00, 0x55, 0xf0, 0x01, 0xf6, 0x03, 0x00,
5755         0x98, 0x57, 0x01, 0xe6, 0x00, 0xea, 0x00, 0xec, 0x01, 0xfa, 0x18, 0xf4,
5756         0x08, 0x00, 0xf0, 0x1d, 0x38, 0x54, 0x32, 0xf0, 0x10, 0x00, 0xc2, 0x0e,
5757         0x1e, 0xf0, 0xd5, 0xf0, 0xbc, 0x00, 0x4b, 0xe4, 0x00, 0xe6, 0xb1, 0xf0,
5758         0xb4, 0x00, 0x02, 0x13, 0x3e, 0x1c, 0xc8, 0x47, 0x3e, 0x00, 0xd8, 0x01,
5759         0x06, 0x13, 0x0c, 0x1c, 0x5e, 0x1e, 0x00, 0x57, 0xc8, 0x57, 0x01, 0xfc,
5760         0xbc, 0x0e, 0xa2, 0x12, 0xb9, 0x54, 0x00, 0x80, 0x62, 0x0a, 0x5a, 0x12,
5761         0xc8, 0x15, 0x3e, 0x1e, 0x18, 0x40, 0xbd, 0x56, 0x03, 0xe6, 0x01, 0xea,
5762         0x5c, 0xf0, 0x0f, 0x00, 0x20, 0x00, 0x6c, 0x01, 0x6e, 0x01, 0x04, 0x12,
5763         0x04, 0x13, 0xbb, 0x55, 0x3c, 0x56, 0x3e, 0x57, 0x03, 0x58, 0x4a, 0xe4,
5764         0x40, 0x00, 0xb6, 0x00, 0xbb, 0x00, 0xc0, 0x00, 0x00, 0x01, 0x01, 0x01,
5765         0x3e, 0x01, 0x58, 0x0a, 0x44, 0x10, 0x0a, 0x12, 0x4c, 0x1c, 0x4e, 0x1c,
5766         0x02, 0x4a, 0x30, 0xe4, 0x05, 0xe6, 0x0c, 0x00, 0x3c, 0x00, 0x80, 0x00,
5767         0x24, 0x01, 0x3c, 0x01, 0x68, 0x01, 0x6a, 0x01, 0x70, 0x01, 0x72, 0x01,
5768         0x74, 0x01, 0x76, 0x01, 0x78, 0x01, 0x7c, 0x01, 0xc6, 0x0e, 0x0c, 0x10,
5769         0xac, 0x12, 0xae, 0x12, 0x16, 0x1a, 0x32, 0x1c, 0x6e, 0x1e, 0x02, 0x48,
5770         0x3a, 0x55, 0xc9, 0x57, 0x02, 0xee, 0x5b, 0xf0, 0x03, 0xf7, 0x06, 0xf7,
5771         0x03, 0xfc, 0x06, 0x00, 0x1e, 0x00, 0xbe, 0x00, 0xe1, 0x00, 0x0c, 0x12,
5772         0x18, 0x1a, 0x70, 0x1a, 0x30, 0x1c, 0x38, 0x1c, 0x10, 0x44, 0x00, 0x4c,
5773         0xb0, 0x57, 0x40, 0x5c, 0x4d, 0xe4, 0x04, 0xea, 0x5d, 0xf0, 0xa7, 0xf0,
5774         0x04, 0xf6, 0x02, 0xfc, 0x05, 0x00, 0x09, 0x00, 0x19, 0x00, 0x32, 0x00,
5775         0x33, 0x00, 0x34, 0x00, 0x36, 0x00, 0x98, 0x00, 0x9e, 0x00, 0xcc, 0x00,
5776         0x20, 0x01, 0x4e, 0x01, 0x79, 0x01, 0x3c, 0x09, 0x68, 0x0d, 0x02, 0x10,
5777         0x04, 0x10, 0x3a, 0x10, 0x08, 0x12, 0x0a, 0x13, 0x40, 0x16, 0x50, 0x16,
5778         0x00, 0x17, 0x4a, 0x19, 0x00, 0x4e, 0x00, 0x54, 0x01, 0x58, 0x00, 0xdc,
5779         0x05, 0xf0, 0x09, 0xf0, 0x59, 0xf0, 0xb8, 0xf0, 0x48, 0xf4, 0x0e, 0xf7,
5780         0x0a, 0x00, 0x9b, 0x00, 0x9c, 0x00, 0xa4, 0x00, 0xb5, 0x00, 0xba, 0x00,
5781         0xd0, 0x00, 0xe7, 0x00, 0xf0, 0x03, 0x69, 0x08, 0xe9, 0x09, 0x5c, 0x0c,
5782         0xb6, 0x12, 0xbc, 0x19, 0xd8, 0x1b, 0x20, 0x1c, 0x34, 0x1c, 0x36, 0x1c,
5783         0x42, 0x1d, 0x08, 0x44, 0x38, 0x44, 0x91, 0x44, 0x0a, 0x45, 0x48, 0x46,
5784         0x89, 0x48, 0x68, 0x54, 0x83, 0x55, 0x83, 0x59, 0x31, 0xe4, 0x02, 0xe6,
5785         0x07, 0xf0, 0x08, 0xf0, 0x0b, 0xf0, 0x0c, 0xf0, 0x4b, 0xf4, 0x04, 0xf8,
5786         0x05, 0xf8, 0x02, 0xfa, 0x03, 0xfa, 0x04, 0xfc, 0x05, 0xfc, 0x07, 0x00,
5787         0xa8, 0x00, 0xaa, 0x00, 0xb9, 0x00, 0xe0, 0x00, 0xe5, 0x00, 0x22, 0x01,
5788         0x26, 0x01, 0x60, 0x01, 0x7a, 0x01, 0x82, 0x01, 0xc8, 0x01, 0xca, 0x01,
5789         0x86, 0x02, 0x6a, 0x03, 0x18, 0x05, 0xb2, 0x07, 0x68, 0x08, 0x10, 0x0d,
5790         0x06, 0x10, 0x0a, 0x10, 0x0e, 0x10, 0x12, 0x10, 0x60, 0x10, 0xed, 0x10,
5791         0xf3, 0x10, 0x06, 0x12, 0x10, 0x12, 0x1e, 0x12, 0x0c, 0x13, 0x0e, 0x13,
5792         0x10, 0x13, 0xfe, 0x9c, 0xf0, 0x35, 0x05, 0xfe, 0xec, 0x0e, 0xff, 0x10,
5793         0x00, 0x00, 0xe9, 0xfe, 0x34, 0x1f, 0x00, 0xe8, 0xfe, 0x88, 0x01, 0xff,
5794         0x03, 0x00, 0x00, 0xfe, 0x93, 0x15, 0xfe, 0x0f, 0x05, 0xff, 0x38, 0x00,
5795         0x00, 0xfe, 0x57, 0x24, 0x00, 0xfe, 0x4c, 0x00, 0x65, 0xff, 0x04, 0x00,
5796         0x00, 0x1a, 0xff, 0x09, 0x00, 0x00, 0xff, 0x08, 0x01, 0x01, 0xff, 0x08,
5797         0xff, 0xff, 0xff, 0x27, 0x00, 0x00, 0xff, 0x10, 0xff, 0xff, 0xff, 0x13,
5798         0x00, 0x00, 0xfe, 0x78, 0x56, 0xfe, 0x34, 0x12, 0xff, 0x21, 0x00, 0x00,
5799         0xfe, 0x04, 0xf7, 0xe8, 0x37, 0x7d, 0x0d, 0x01, 0xfe, 0x4a, 0x11, 0xfe,
5800         0x04, 0xf7, 0xe8, 0x7d, 0x0d, 0x51, 0x37, 0xfe, 0x3d, 0xf0, 0xfe, 0x0c,
5801         0x02, 0xfe, 0x20, 0xf0, 0xbc, 0xfe, 0x91, 0xf0, 0xfe, 0xf8, 0x01, 0xfe,
5802         0x90, 0xf0, 0xfe, 0xf8, 0x01, 0xfe, 0x8f, 0xf0, 0xbc, 0x03, 0x67, 0x4d,
5803         0x05, 0xfe, 0x08, 0x0f, 0x01, 0xfe, 0x78, 0x0f, 0xfe, 0xdd, 0x12, 0x05,
5804         0xfe, 0x0e, 0x03, 0xfe, 0x28, 0x1c, 0x03, 0xfe, 0xa6, 0x00, 0xfe, 0xd1,
5805         0x12, 0x3e, 0x22, 0xfe, 0xa6, 0x00, 0xac, 0xfe, 0x48, 0xf0, 0xfe, 0x90,
5806         0x02, 0xfe, 0x49, 0xf0, 0xfe, 0xaa, 0x02, 0xfe, 0x4a, 0xf0, 0xfe, 0xc8,
5807         0x02, 0xfe, 0x46, 0xf0, 0xfe, 0x5a, 0x02, 0xfe, 0x47, 0xf0, 0xfe, 0x60,
5808         0x02, 0xfe, 0x43, 0xf0, 0xfe, 0x4e, 0x02, 0xfe, 0x44, 0xf0, 0xfe, 0x52,
5809         0x02, 0xfe, 0x45, 0xf0, 0xfe, 0x56, 0x02, 0x1c, 0x0d, 0xa2, 0x1c, 0x07,
5810         0x22, 0xb7, 0x05, 0x35, 0xfe, 0x00, 0x1c, 0xfe, 0xf1, 0x10, 0xfe, 0x02,
5811         0x1c, 0xf5, 0xfe, 0x1e, 0x1c, 0xfe, 0xe9, 0x10, 0x01, 0x5f, 0xfe, 0xe7,
5812         0x10, 0xfe, 0x06, 0xfc, 0xde, 0x0a, 0x81, 0x01, 0xa3, 0x05, 0x35, 0x1f,
5813         0x95, 0x47, 0xb8, 0x01, 0xfe, 0xe4, 0x11, 0x0a, 0x81, 0x01, 0x5c, 0xfe,
5814         0xbd, 0x10, 0x0a, 0x81, 0x01, 0x5c, 0xfe, 0xad, 0x10, 0xfe, 0x16, 0x1c,
5815         0xfe, 0x58, 0x1c, 0x1c, 0x07, 0x22, 0xb7, 0x37, 0x2a, 0x35, 0xfe, 0x3d,
5816         0xf0, 0xfe, 0x0c, 0x02, 0x2b, 0xfe, 0x9e, 0x02, 0xfe, 0x5a, 0x1c, 0xfe,
5817         0x12, 0x1c, 0xfe, 0x14, 0x1c, 0x1f, 0xfe, 0x30, 0x00, 0x47, 0xb8, 0x01,
5818         0xfe, 0xd4, 0x11, 0x1c, 0x07, 0x22, 0xb7, 0x05, 0xe9, 0x21, 0x2c, 0x09,
5819         0x1a, 0x31, 0xfe, 0x69, 0x10, 0x1c, 0x07, 0x22, 0xb7, 0xfe, 0x04, 0xec,
5820         0x2c, 0x60, 0x01, 0xfe, 0x1e, 0x1e, 0x20, 0x2c, 0xfe, 0x05, 0xf6, 0xde,
5821         0x01, 0xfe, 0x62, 0x1b, 0x01, 0x0c, 0x61, 0x4a, 0x44, 0x15, 0x56, 0x51,
5822         0x01, 0xfe, 0x9e, 0x1e, 0x01, 0xfe, 0x96, 0x1a, 0x05, 0x35, 0x0a, 0x57,
5823         0x01, 0x18, 0x09, 0x00, 0x36, 0x01, 0x85, 0xfe, 0x18, 0x10, 0xfe, 0x41,
5824         0x58, 0x0a, 0xba, 0x01, 0x18, 0xfe, 0xc8, 0x54, 0x7b, 0xfe, 0x1c, 0x03,
5825         0x01, 0xfe, 0x96, 0x1a, 0x05, 0x35, 0x37, 0x60, 0xfe, 0x02, 0xe8, 0x30,
5826         0xfe, 0xbf, 0x57, 0xfe, 0x9e, 0x43, 0xfe, 0x77, 0x57, 0xfe, 0x27, 0xf0,
5827         0xfe, 0xe4, 0x01, 0xfe, 0x07, 0x4b, 0xfe, 0x20, 0xf0, 0xbc, 0xfe, 0x40,
5828         0x1c, 0x2a, 0xeb, 0xfe, 0x26, 0xf0, 0xfe, 0x66, 0x03, 0xfe, 0xa0, 0xf0,
5829         0xfe, 0x54, 0x03, 0xfe, 0x11, 0xf0, 0xbc, 0xfe, 0xef, 0x10, 0xfe, 0x9f,
5830         0xf0, 0xfe, 0x74, 0x03, 0xfe, 0x46, 0x1c, 0x19, 0xfe, 0x11, 0x00, 0x05,
5831         0x70, 0x37, 0xfe, 0x48, 0x1c, 0xfe, 0x46, 0x1c, 0x01, 0x0c, 0x06, 0x28,
5832         0xfe, 0x18, 0x13, 0x26, 0x21, 0xb9, 0xc7, 0x20, 0xb9, 0x0a, 0x57, 0x01,
5833         0x18, 0xc7, 0x89, 0x01, 0xfe, 0xc8, 0x1a, 0x15, 0xe1, 0x2a, 0xeb, 0xfe,
5834         0x01, 0xf0, 0xeb, 0xfe, 0x82, 0xf0, 0xfe, 0xa4, 0x03, 0xfe, 0x9c, 0x32,
5835         0x15, 0xfe, 0xe4, 0x00, 0x2f, 0xfe, 0xb6, 0x03, 0x2a, 0x3c, 0x16, 0xfe,
5836         0xc6, 0x03, 0x01, 0x41, 0xfe, 0x06, 0xf0, 0xfe, 0xd6, 0x03, 0xaf, 0xa0,
5837         0xfe, 0x0a, 0xf0, 0xfe, 0xa2, 0x07, 0x05, 0x29, 0x03, 0x81, 0x1e, 0x1b,
5838         0xfe, 0x24, 0x05, 0x1f, 0x63, 0x01, 0x42, 0x8f, 0xfe, 0x70, 0x02, 0x05,
5839         0xea, 0xfe, 0x46, 0x1c, 0x37, 0x7d, 0x1d, 0xfe, 0x67, 0x1b, 0xfe, 0xbf,
5840         0x57, 0xfe, 0x77, 0x57, 0xfe, 0x48, 0x1c, 0x75, 0x01, 0xa6, 0x86, 0x0a,
5841         0x57, 0x01, 0x18, 0x09, 0x00, 0x1b, 0xec, 0x0a, 0xe1, 0x01, 0x18, 0x77,
5842         0x50, 0x40, 0x8d, 0x30, 0x03, 0x81, 0x1e, 0xf8, 0x1f, 0x63, 0x01, 0x42,
5843         0x8f, 0xfe, 0x70, 0x02, 0x05, 0xea, 0xd7, 0x99, 0xd8, 0x9c, 0x2a, 0x29,
5844         0x2f, 0xfe, 0x4e, 0x04, 0x16, 0xfe, 0x4a, 0x04, 0x7e, 0xfe, 0xa0, 0x00,
5845         0xfe, 0x9b, 0x57, 0xfe, 0x54, 0x12, 0x32, 0xff, 0x02, 0x00, 0x10, 0x01,
5846         0x08, 0x16, 0xfe, 0x02, 0x05, 0x32, 0x01, 0x08, 0x16, 0x29, 0x27, 0x25,
5847         0xee, 0xfe, 0x4c, 0x44, 0xfe, 0x58, 0x12, 0x50, 0xfe, 0x44, 0x48, 0x13,
5848         0x34, 0xfe, 0x4c, 0x54, 0x7b, 0xec, 0x60, 0x8d, 0x30, 0x01, 0xfe, 0x4e,
5849         0x1e, 0xfe, 0x48, 0x47, 0xfe, 0x7c, 0x13, 0x01, 0x0c, 0x06, 0x28, 0xfe,
5850         0x32, 0x13, 0x01, 0x43, 0x09, 0x9b, 0xfe, 0x68, 0x13, 0xfe, 0x26, 0x10,
5851         0x13, 0x34, 0xfe, 0x4c, 0x54, 0x7b, 0xec, 0x01, 0xfe, 0x4e, 0x1e, 0xfe,
5852         0x48, 0x47, 0xfe, 0x54, 0x13, 0x01, 0x0c, 0x06, 0x28, 0xa5, 0x01, 0x43,
5853         0x09, 0x9b, 0xfe, 0x40, 0x13, 0x01, 0x0c, 0x06, 0x28, 0xf9, 0x1f, 0x7f,
5854         0x01, 0x0c, 0x06, 0x07, 0x4d, 0x1f, 0xfe, 0x0d, 0x00, 0x01, 0x42, 0x8f,
5855         0xfe, 0xa4, 0x0e, 0x05, 0x29, 0x32, 0x15, 0xfe, 0xe6, 0x00, 0x0f, 0xfe,
5856         0x1c, 0x90, 0x04, 0xfe, 0x9c, 0x93, 0x3a, 0x0b, 0x0e, 0x8b, 0x02, 0x1f,
5857         0x7f, 0x01, 0x42, 0x05, 0x35, 0xfe, 0x42, 0x5b, 0x7d, 0x1d, 0xfe, 0x46,
5858         0x59, 0xfe, 0xbf, 0x57, 0xfe, 0x77, 0x57, 0x0f, 0xfe, 0x87, 0x80, 0x04,
5859         0xfe, 0x87, 0x83, 0xfe, 0xc9, 0x47, 0x0b, 0x0e, 0xd0, 0x65, 0x01, 0x0c,
5860         0x06, 0x0d, 0xfe, 0x98, 0x13, 0x0f, 0xfe, 0x20, 0x80, 0x04, 0xfe, 0xa0,
5861         0x83, 0x33, 0x0b, 0x0e, 0x09, 0x1d, 0xfe, 0x84, 0x12, 0x01, 0x38, 0x06,
5862         0x07, 0xfe, 0x70, 0x13, 0x03, 0xfe, 0xa2, 0x00, 0x1e, 0x1b, 0xfe, 0xda,
5863         0x05, 0xd0, 0x54, 0x01, 0x38, 0x06, 0x0d, 0xfe, 0x58, 0x13, 0x03, 0xfe,
5864         0xa0, 0x00, 0x1e, 0xfe, 0x50, 0x12, 0x5e, 0xff, 0x02, 0x00, 0x10, 0x2f,
5865         0xfe, 0x90, 0x05, 0x2a, 0x3c, 0xcc, 0xff, 0x02, 0x00, 0x10, 0x2f, 0xfe,
5866         0x9e, 0x05, 0x17, 0xfe, 0xf4, 0x05, 0x15, 0xfe, 0xe3, 0x00, 0x26, 0x01,
5867         0x38, 0xfe, 0x4a, 0xf0, 0xfe, 0xc0, 0x05, 0xfe, 0x49, 0xf0, 0xfe, 0xba,
5868         0x05, 0x71, 0x2e, 0xfe, 0x21, 0x00, 0xf1, 0x2e, 0xfe, 0x22, 0x00, 0xa2,
5869         0x2e, 0x4a, 0xfe, 0x09, 0x48, 0xff, 0x02, 0x00, 0x10, 0x2f, 0xfe, 0xd0,
5870         0x05, 0x17, 0xfe, 0xf4, 0x05, 0xfe, 0xe2, 0x08, 0x01, 0x38, 0x06, 0xfe,
5871         0x1c, 0x00, 0x4d, 0x01, 0xa7, 0x2e, 0x07, 0x20, 0xe4, 0x47, 0xfe, 0x27,
5872         0x01, 0x01, 0x0c, 0x06, 0x28, 0xfe, 0x24, 0x12, 0x3e, 0x01, 0x84, 0x1f,
5873         0x7f, 0x01, 0x0c, 0x06, 0x07, 0x4d, 0x1f, 0xfe, 0x0d, 0x00, 0x01, 0x42,
5874         0x8f, 0xfe, 0xa4, 0x0e, 0x05, 0x29, 0x03, 0xe6, 0x1e, 0xfe, 0xca, 0x13,
5875         0x03, 0xb6, 0x1e, 0xfe, 0x40, 0x12, 0x03, 0x66, 0x1e, 0xfe, 0x38, 0x13,
5876         0x3e, 0x01, 0x84, 0x17, 0xfe, 0x72, 0x06, 0x0a, 0x07, 0x01, 0x38, 0x06,
5877         0x24, 0xfe, 0x02, 0x12, 0x4f, 0x01, 0xfe, 0x56, 0x19, 0x16, 0xfe, 0x68,
5878         0x06, 0x15, 0x82, 0x01, 0x41, 0x15, 0xe2, 0x03, 0x66, 0x8a, 0x10, 0x66,
5879         0x03, 0x9a, 0x1e, 0xfe, 0x70, 0x12, 0x03, 0x55, 0x1e, 0xfe, 0x68, 0x13,
5880         0x01, 0xc6, 0x09, 0x12, 0x48, 0xfe, 0x92, 0x06, 0x2e, 0x12, 0x01, 0xfe,
5881         0xac, 0x1d, 0xfe, 0x43, 0x48, 0x62, 0x80, 0x13, 0x58, 0xff, 0x02, 0x00,
5882         0x57, 0x52, 0xad, 0x23, 0x3f, 0x4e, 0x62, 0x49, 0x3e, 0x01, 0x84, 0x17,
5883         0xfe, 0xea, 0x06, 0x01, 0x38, 0x06, 0x12, 0xf7, 0x45, 0x0a, 0x95, 0x01,
5884         0xfe, 0x84, 0x19, 0x16, 0xfe, 0xe0, 0x06, 0x15, 0x82, 0x01, 0x41, 0x15,
5885         0xe2, 0x03, 0x55, 0x8a, 0x10, 0x55, 0x1c, 0x07, 0x01, 0x84, 0xfe, 0xae,
5886         0x10, 0x03, 0x6f, 0x1e, 0xfe, 0x9e, 0x13, 0x3e, 0x01, 0x84, 0x03, 0x9a,
5887         0x1e, 0xfe, 0x1a, 0x12, 0x01, 0x38, 0x06, 0x12, 0xfc, 0x01, 0xc6, 0x01,
5888         0xfe, 0xac, 0x1d, 0xfe, 0x43, 0x48, 0x62, 0x80, 0xf0, 0x45, 0x0a, 0x95,
5889         0x03, 0xb6, 0x1e, 0xf8, 0x01, 0x38, 0x06, 0x24, 0x36, 0xfe, 0x02, 0xf6,
5890         0x07, 0x71, 0x78, 0x8c, 0x00, 0x4d, 0x62, 0x49, 0x3e, 0x2d, 0x93, 0x4e,
5891         0xd0, 0x0d, 0x17, 0xfe, 0x9a, 0x07, 0x01, 0xfe, 0xc0, 0x19, 0x16, 0xfe,
5892         0x90, 0x07, 0x26, 0x20, 0x9e, 0x15, 0x82, 0x01, 0x41, 0x15, 0xe2, 0x21,
5893         0x9e, 0x09, 0x07, 0xfb, 0x03, 0xe6, 0xfe, 0x58, 0x57, 0x10, 0xe6, 0x05,
5894         0xfe, 0x2a, 0x06, 0x03, 0x6f, 0x8a, 0x10, 0x6f, 0x1c, 0x07, 0x01, 0x84,
5895         0xfe, 0x9c, 0x32, 0x5f, 0x75, 0x01, 0xa6, 0x86, 0x15, 0xfe, 0xe2, 0x00,
5896         0x2f, 0xed, 0x2a, 0x3c, 0xfe, 0x0a, 0xf0, 0xfe, 0xce, 0x07, 0xae, 0xfe,
5897         0x96, 0x08, 0xfe, 0x06, 0xf0, 0xfe, 0x9e, 0x08, 0xaf, 0xa0, 0x05, 0x29,
5898         0x01, 0x0c, 0x06, 0x0d, 0xfe, 0x2e, 0x12, 0x14, 0x1d, 0x01, 0x08, 0x14,
5899         0x00, 0x01, 0x08, 0x14, 0x00, 0x01, 0x08, 0x14, 0x00, 0x01, 0x08, 0xfe,
5900         0x99, 0xa4, 0x01, 0x08, 0x14, 0x00, 0x05, 0xfe, 0xc6, 0x09, 0x01, 0x76,
5901         0x06, 0x12, 0xfe, 0x3a, 0x12, 0x01, 0x0c, 0x06, 0x12, 0xfe, 0x30, 0x13,
5902         0x14, 0xfe, 0x1b, 0x00, 0x01, 0x08, 0x14, 0x00, 0x01, 0x08, 0x14, 0x00,
5903         0x01, 0x08, 0x14, 0x00, 0x01, 0x08, 0x14, 0x07, 0x01, 0x08, 0x14, 0x00,
5904         0x05, 0xef, 0x7c, 0x4a, 0x78, 0x4f, 0x0f, 0xfe, 0x9a, 0x81, 0x04, 0xfe,
5905         0x9a, 0x83, 0xfe, 0xcb, 0x47, 0x0b, 0x0e, 0x2d, 0x28, 0x48, 0xfe, 0x6c,
5906         0x08, 0x0a, 0x28, 0xfe, 0x09, 0x6f, 0xca, 0xfe, 0xca, 0x45, 0xfe, 0x32,
5907         0x12, 0x53, 0x63, 0x4e, 0x7c, 0x97, 0x2f, 0xfe, 0x7e, 0x08, 0x2a, 0x3c,
5908         0xfe, 0x0a, 0xf0, 0xfe, 0x6c, 0x08, 0xaf, 0xa0, 0xae, 0xfe, 0x96, 0x08,
5909         0x05, 0x29, 0x01, 0x41, 0x05, 0xed, 0x14, 0x24, 0x05, 0xed, 0xfe, 0x9c,
5910         0xf7, 0x9f, 0x01, 0xfe, 0xae, 0x1e, 0xfe, 0x18, 0x58, 0x01, 0xfe, 0xbe,
5911         0x1e, 0xfe, 0x99, 0x58, 0xfe, 0x78, 0x18, 0xfe, 0xf9, 0x18, 0x8e, 0xfe,
5912         0x16, 0x09, 0x10, 0x6a, 0x22, 0x6b, 0x01, 0x0c, 0x61, 0x54, 0x44, 0x21,
5913         0x2c, 0x09, 0x1a, 0xf8, 0x77, 0x01, 0xfe, 0x7e, 0x1e, 0x47, 0x2c, 0x7a,
5914         0x30, 0xf0, 0xfe, 0x83, 0xe7, 0xfe, 0x3f, 0x00, 0x71, 0xfe, 0x03, 0x40,
5915         0x01, 0x0c, 0x61, 0x65, 0x44, 0x01, 0xc2, 0xc8, 0xfe, 0x1f, 0x40, 0x20,
5916         0x6e, 0x01, 0xfe, 0x6a, 0x16, 0xfe, 0x08, 0x50, 0xfe, 0x8a, 0x50, 0xfe,
5917         0x44, 0x51, 0xfe, 0xc6, 0x51, 0xfe, 0x10, 0x10, 0x01, 0xfe, 0xce, 0x1e,
5918         0x01, 0xfe, 0xde, 0x1e, 0x10, 0x68, 0x22, 0x69, 0x01, 0xfe, 0xee, 0x1e,
5919         0x01, 0xfe, 0xfe, 0x1e, 0xfe, 0x40, 0x50, 0xfe, 0xc2, 0x50, 0x10, 0x4b,
5920         0x22, 0x4c, 0xfe, 0x8a, 0x10, 0x01, 0x0c, 0x06, 0x54, 0xfe, 0x50, 0x12,
5921         0x01, 0xfe, 0xae, 0x1e, 0x01, 0xfe, 0xbe, 0x1e, 0x10, 0x6a, 0x22, 0x6b,
5922         0x01, 0x0c, 0x06, 0x65, 0x4e, 0x01, 0xc2, 0x0f, 0xfe, 0x1f, 0x80, 0x04,
5923         0xfe, 0x9f, 0x83, 0x33, 0x0b, 0x0e, 0x20, 0x6e, 0x0f, 0xfe, 0x44, 0x90,
5924         0x04, 0xfe, 0xc4, 0x93, 0x3a, 0x0b, 0xfe, 0xc6, 0x90, 0x04, 0xfe, 0xc6,
5925         0x93, 0x79, 0x0b, 0x0e, 0x10, 0x6c, 0x22, 0x6d, 0x01, 0xfe, 0xce, 0x1e,
5926         0x01, 0xfe, 0xde, 0x1e, 0x10, 0x68, 0x22, 0x69, 0x0f, 0xfe, 0x40, 0x90,
5927         0x04, 0xfe, 0xc0, 0x93, 0x3a, 0x0b, 0xfe, 0xc2, 0x90, 0x04, 0xfe, 0xc2,
5928         0x93, 0x79, 0x0b, 0x0e, 0x10, 0x4b, 0x22, 0x4c, 0x10, 0x64, 0x22, 0x34,
5929         0x01, 0x0c, 0x61, 0x24, 0x44, 0x37, 0x13, 0xfe, 0x4e, 0x11, 0x2f, 0xfe,
5930         0xde, 0x09, 0xfe, 0x9e, 0xf0, 0xfe, 0xf2, 0x09, 0xfe, 0x01, 0x48, 0x1b,
5931         0x3c, 0x37, 0x88, 0xf5, 0xd4, 0xfe, 0x1e, 0x0a, 0xd5, 0xfe, 0x42, 0x0a,
5932         0xd2, 0xfe, 0x1e, 0x0a, 0xd3, 0xfe, 0x42, 0x0a, 0xae, 0xfe, 0x12, 0x0a,
5933         0xfe, 0x06, 0xf0, 0xfe, 0x18, 0x0a, 0xaf, 0xa0, 0x05, 0x29, 0x01, 0x41,
5934         0xfe, 0xc1, 0x10, 0x14, 0x24, 0xfe, 0xc1, 0x10, 0x01, 0x76, 0x06, 0x07,
5935         0xfe, 0x14, 0x12, 0x01, 0x76, 0x06, 0x0d, 0x5d, 0x01, 0x0c, 0x06, 0x0d,
5936         0xfe, 0x74, 0x12, 0xfe, 0x2e, 0x1c, 0x05, 0xfe, 0x1a, 0x0c, 0x01, 0x76,
5937         0x06, 0x07, 0x5d, 0x01, 0x76, 0x06, 0x0d, 0x41, 0xfe, 0x2c, 0x1c, 0xfe,
5938         0xaa, 0xf0, 0xfe, 0xce, 0x0a, 0xfe, 0xac, 0xf0, 0xfe, 0x66, 0x0a, 0xfe,
5939         0x92, 0x10, 0xc4, 0xf6, 0xfe, 0xad, 0xf0, 0xfe, 0x72, 0x0a, 0x05, 0xfe,
5940         0x1a, 0x0c, 0xc5, 0xfe, 0xe7, 0x10, 0xfe, 0x2b, 0xf0, 0xbf, 0xfe, 0x6b,
5941         0x18, 0x23, 0xfe, 0x00, 0xfe, 0xfe, 0x1c, 0x12, 0xac, 0xfe, 0xd2, 0xf0,
5942         0xbf, 0xfe, 0x76, 0x18, 0x23, 0x1d, 0x1b, 0xbf, 0x03, 0xe3, 0x23, 0x07,
5943         0x1b, 0xbf, 0xd4, 0x5b, 0xd5, 0x5b, 0xd2, 0x5b, 0xd3, 0x5b, 0xc4, 0xc5,
5944         0xfe, 0xa9, 0x10, 0x75, 0x5e, 0x32, 0x1f, 0x7f, 0x01, 0x42, 0x19, 0xfe,
5945         0x35, 0x00, 0xfe, 0x01, 0xf0, 0x70, 0x19, 0x98, 0x05, 0x70, 0xfe, 0x74,
5946         0x18, 0x23, 0xfe, 0x00, 0xf8, 0x1b, 0x5b, 0x7d, 0x12, 0x01, 0xfe, 0x78,
5947         0x0f, 0x4d, 0x01, 0xfe, 0x96, 0x1a, 0x21, 0x30, 0x77, 0x7d, 0x1d, 0x05,
5948         0x5b, 0x01, 0x0c, 0x06, 0x0d, 0x2b, 0xfe, 0xe2, 0x0b, 0x01, 0x0c, 0x06,
5949         0x54, 0xfe, 0xa6, 0x12, 0x01, 0x0c, 0x06, 0x24, 0xfe, 0x88, 0x13, 0x21,
5950         0x6e, 0xc7, 0x01, 0xfe, 0x1e, 0x1f, 0x0f, 0xfe, 0x83, 0x80, 0x04, 0xfe,
5951         0x83, 0x83, 0xfe, 0xc9, 0x47, 0x0b, 0x0e, 0xfe, 0xc8, 0x44, 0xfe, 0x42,
5952         0x13, 0x0f, 0xfe, 0x04, 0x91, 0x04, 0xfe, 0x84, 0x93, 0xfe, 0xca, 0x57,
5953         0x0b, 0xfe, 0x86, 0x91, 0x04, 0xfe, 0x86, 0x93, 0xfe, 0xcb, 0x57, 0x0b,
5954         0x0e, 0x7a, 0x30, 0xfe, 0x40, 0x59, 0xfe, 0xc1, 0x59, 0x8e, 0x40, 0x03,
5955         0x6a, 0x3b, 0x6b, 0x10, 0x97, 0x22, 0x98, 0xd9, 0x6a, 0xda, 0x6b, 0x01,
5956         0xc2, 0xc8, 0x7a, 0x30, 0x20, 0x6e, 0xdb, 0x64, 0xdc, 0x34, 0x91, 0x6c,
5957         0x7e, 0x6d, 0xfe, 0x44, 0x55, 0xfe, 0xe5, 0x55, 0xfe, 0x04, 0xfa, 0x64,
5958         0xfe, 0x05, 0xfa, 0x34, 0x01, 0xfe, 0x6a, 0x16, 0xa3, 0x26, 0x10, 0x97,
5959         0x10, 0x98, 0x91, 0x6c, 0x7e, 0x6d, 0xfe, 0x14, 0x10, 0x01, 0x0c, 0x06,
5960         0x24, 0x1b, 0x40, 0x91, 0x4b, 0x7e, 0x4c, 0x01, 0x0c, 0x06, 0xfe, 0xf7,
5961         0x00, 0x44, 0x03, 0x68, 0x3b, 0x69, 0xfe, 0x10, 0x58, 0xfe, 0x91, 0x58,
5962         0xfe, 0x14, 0x59, 0xfe, 0x95, 0x59, 0x05, 0x5b, 0x01, 0x0c, 0x06, 0x24,
5963         0x1b, 0x40, 0x01, 0x0c, 0x06, 0xfe, 0xf7, 0x00, 0x44, 0x78, 0x01, 0xfe,
5964         0x8e, 0x1e, 0x4f, 0x0f, 0xfe, 0x10, 0x90, 0x04, 0xfe, 0x90, 0x93, 0x3a,
5965         0x0b, 0xfe, 0x92, 0x90, 0x04, 0xfe, 0x92, 0x93, 0x79, 0x0b, 0x0e, 0xfe,
5966         0xbd, 0x10, 0x01, 0x43, 0x09, 0xbb, 0x1b, 0xfe, 0x6e, 0x0a, 0x15, 0xbb,
5967         0x01, 0x0c, 0x06, 0x0d, 0xfe, 0x14, 0x13, 0x03, 0x4b, 0x3b, 0x4c, 0x8e,
5968         0xfe, 0x6e, 0x0a, 0xfe, 0x0c, 0x58, 0xfe, 0x8d, 0x58, 0x05, 0x5b, 0x26,
5969         0x3e, 0x0f, 0xfe, 0x19, 0x80, 0x04, 0xfe, 0x99, 0x83, 0x33, 0x0b, 0x0e,
5970         0xfe, 0xe5, 0x10, 0x01, 0x0c, 0x06, 0x0d, 0xfe, 0x1a, 0x12, 0xfe, 0x6c,
5971         0x19, 0xfe, 0x19, 0x41, 0xfe, 0x6b, 0x18, 0xac, 0xfe, 0xd1, 0xf0, 0xef,
5972         0x1f, 0x92, 0x01, 0x42, 0x19, 0xfe, 0x44, 0x00, 0xfe, 0x90, 0x10, 0xfe,
5973         0x6c, 0x19, 0xd9, 0x4b, 0xfe, 0xed, 0x19, 0xda, 0x4c, 0xfe, 0x0c, 0x51,
5974         0xfe, 0x8e, 0x51, 0xfe, 0x6b, 0x18, 0x23, 0xfe, 0x00, 0xff, 0x31, 0xfe,
5975         0x76, 0x10, 0xac, 0xfe, 0xd2, 0xf0, 0xfe, 0xba, 0x0c, 0xfe, 0x76, 0x18,
5976         0x23, 0x1d, 0x5d, 0x03, 0xe3, 0x23, 0x07, 0xfe, 0x08, 0x13, 0x19, 0xfe,
5977         0x16, 0x00, 0x05, 0x70, 0xfe, 0xd1, 0xf0, 0xfe, 0xcc, 0x0c, 0x1f, 0x92,
5978         0x01, 0x42, 0x19, 0xfe, 0x17, 0x00, 0x5c, 0xfe, 0xce, 0xf0, 0xfe, 0xd2,
5979         0x0c, 0xfe, 0x3e, 0x10, 0xfe, 0xcd, 0xf0, 0xfe, 0xde, 0x0c, 0x19, 0xfe,
5980         0x22, 0x00, 0x05, 0x70, 0xfe, 0xcb, 0xf0, 0xfe, 0xea, 0x0c, 0x19, 0xfe,
5981         0x24, 0x00, 0x05, 0x70, 0xfe, 0xd0, 0xf0, 0xfe, 0xf4, 0x0c, 0x19, 0x94,
5982         0xfe, 0x1c, 0x10, 0xfe, 0xcf, 0xf0, 0xfe, 0xfe, 0x0c, 0x19, 0x4a, 0xf3,
5983         0xfe, 0xcc, 0xf0, 0xef, 0x01, 0x76, 0x06, 0x24, 0x4d, 0x19, 0xfe, 0x12,
5984         0x00, 0x37, 0x13, 0xfe, 0x4e, 0x11, 0x2f, 0xfe, 0x16, 0x0d, 0xfe, 0x9e,
5985         0xf0, 0xfe, 0x2a, 0x0d, 0xfe, 0x01, 0x48, 0x1b, 0x3c, 0x37, 0x88, 0xf5,
5986         0xd4, 0x29, 0xd5, 0x29, 0xd2, 0x29, 0xd3, 0x29, 0x37, 0xfe, 0x9c, 0x32,
5987         0x2f, 0xfe, 0x3e, 0x0d, 0x2a, 0x3c, 0xae, 0xfe, 0x62, 0x0d, 0xaf, 0xa0,
5988         0xd4, 0x9f, 0xd5, 0x9f, 0xd2, 0x9f, 0xd3, 0x9f, 0x05, 0x29, 0x01, 0x41,
5989         0xfe, 0xd3, 0x10, 0x15, 0xfe, 0xe8, 0x00, 0xc4, 0xc5, 0x75, 0xd7, 0x99,
5990         0xd8, 0x9c, 0xfe, 0x89, 0xf0, 0x29, 0x27, 0x25, 0xbe, 0xd7, 0x99, 0xd8,
5991         0x9c, 0x2f, 0xfe, 0x8c, 0x0d, 0x16, 0x29, 0x27, 0x25, 0xbd, 0xfe, 0x01,
5992         0x48, 0xa4, 0x19, 0xfe, 0x42, 0x00, 0x05, 0x70, 0x90, 0x07, 0xfe, 0x81,
5993         0x49, 0x1b, 0xfe, 0x64, 0x0e, 0x01, 0x0c, 0x06, 0x0d, 0xfe, 0x44, 0x13,
5994         0x19, 0x00, 0x2d, 0x0d, 0xfe, 0x54, 0x12, 0x2d, 0xfe, 0x28, 0x00, 0x2b,
5995         0xfe, 0xda, 0x0e, 0x0a, 0x57, 0x01, 0x18, 0x09, 0x00, 0x36, 0x46, 0xfe,
5996         0x28, 0x00, 0xfe, 0xfa, 0x10, 0x01, 0xfe, 0xf4, 0x1c, 0x01, 0xfe, 0x00,
5997         0x1d, 0x0a, 0xba, 0x01, 0xfe, 0x58, 0x10, 0x40, 0x15, 0x56, 0x01, 0x85,
5998         0x05, 0x35, 0x19, 0xfe, 0x44, 0x00, 0x2d, 0x0d, 0xf7, 0x46, 0x0d, 0xfe,
5999         0xcc, 0x10, 0x01, 0xa7, 0x46, 0x0d, 0xfe, 0xc2, 0x10, 0x01, 0xa7, 0x0f,
6000         0xfe, 0x19, 0x82, 0x04, 0xfe, 0x99, 0x83, 0xfe, 0xcc, 0x47, 0x0b, 0x0e,
6001         0xfe, 0x34, 0x46, 0xa5, 0x46, 0x0d, 0x19, 0xfe, 0x43, 0x00, 0xfe, 0xa2,
6002         0x10, 0x01, 0x0c, 0x61, 0x0d, 0x44, 0x01, 0xfe, 0xf4, 0x1c, 0x01, 0xfe,
6003         0x00, 0x1d, 0x40, 0x15, 0x56, 0x01, 0x85, 0x7d, 0x0d, 0x40, 0x51, 0x01,
6004         0xfe, 0x9e, 0x1e, 0x05, 0xfe, 0x3a, 0x03, 0x01, 0x0c, 0x06, 0x0d, 0x5d,
6005         0x46, 0x0d, 0x19, 0x00, 0xfe, 0x62, 0x10, 0x01, 0x76, 0x06, 0x12, 0xfe,
6006         0x5c, 0x12, 0x01, 0x0c, 0x06, 0x12, 0xfe, 0x52, 0x13, 0xfe, 0x1c, 0x1c,
6007         0xfe, 0x9d, 0xf0, 0xfe, 0x8e, 0x0e, 0xfe, 0x1c, 0x1c, 0xfe, 0x9d, 0xf0,
6008         0xfe, 0x94, 0x0e, 0x01, 0x0c, 0x61, 0x12, 0x44, 0xfe, 0x9f, 0x10, 0x19,
6009         0xfe, 0x15, 0x00, 0xfe, 0x04, 0xe6, 0x0d, 0x4f, 0xfe, 0x2e, 0x10, 0x19,
6010         0xfe, 0x13, 0x00, 0xfe, 0x10, 0x10, 0x19, 0xfe, 0x47, 0x00, 0xf1, 0x19,
6011         0xfe, 0x41, 0x00, 0xa2, 0x19, 0xfe, 0x24, 0x00, 0x86, 0xc4, 0xc5, 0x75,
6012         0x03, 0x81, 0x1e, 0x2b, 0xea, 0x4f, 0xfe, 0x04, 0xe6, 0x12, 0xfe, 0x9d,
6013         0x41, 0xfe, 0x1c, 0x42, 0x40, 0x01, 0xf4, 0x05, 0x35, 0xfe, 0x12, 0x1c,
6014         0x1f, 0x0d, 0x47, 0xb5, 0xc3, 0x1f, 0xfe, 0x31, 0x00, 0x47, 0xb8, 0x01,
6015         0xfe, 0xd4, 0x11, 0x05, 0xe9, 0x51, 0xfe, 0x06, 0xec, 0xe0, 0xfe, 0x0e,
6016         0x47, 0x46, 0x28, 0xfe, 0xce, 0x45, 0x31, 0x51, 0xfe, 0x06, 0xea, 0xe0,
6017         0xfe, 0x47, 0x4b, 0x45, 0xfe, 0x75, 0x57, 0x03, 0x67, 0xfe, 0x98, 0x56,
6018         0xfe, 0x38, 0x12, 0x0a, 0x5a, 0x01, 0x18, 0xfe, 0x44, 0x48, 0x60, 0x01,
6019         0x0c, 0x06, 0x28, 0xfe, 0x18, 0x13, 0x0a, 0x57, 0x01, 0x18, 0x3e, 0xfe,
6020         0x41, 0x58, 0x0a, 0xba, 0xfe, 0xfa, 0x14, 0xfe, 0x49, 0x54, 0xb0, 0xfe,
6021         0x5e, 0x0f, 0x05, 0xfe, 0x3a, 0x03, 0x0a, 0x67, 0xfe, 0xe0, 0x14, 0xfe,
6022         0x0e, 0x47, 0x46, 0x28, 0xfe, 0xce, 0x45, 0x31, 0x51, 0xfe, 0xce, 0x47,
6023         0xfe, 0xad, 0x13, 0x05, 0x35, 0x21, 0x2c, 0x09, 0x1a, 0xfe, 0x98, 0x12,
6024         0x26, 0x20, 0x96, 0x20, 0xe7, 0xfe, 0x08, 0x1c, 0xfe, 0x7c, 0x19, 0xfe,
6025         0xfd, 0x19, 0xfe, 0x0a, 0x1c, 0x03, 0xe5, 0xfe, 0x48, 0x55, 0xa5, 0x3b,
6026         0xfe, 0x62, 0x01, 0xfe, 0xc9, 0x55, 0x31, 0xfe, 0x74, 0x10, 0x01, 0xfe,
6027         0xf0, 0x1a, 0x03, 0xfe, 0x38, 0x01, 0x3b, 0xfe, 0x3a, 0x01, 0x8e, 0xfe,
6028         0x1e, 0x10, 0xfe, 0x02, 0xec, 0xe7, 0x53, 0x00, 0x36, 0xfe, 0x04, 0xec,
6029         0x2c, 0x60, 0xfe, 0x05, 0xf6, 0xfe, 0x34, 0x01, 0x01, 0xfe, 0x62, 0x1b,
6030         0x01, 0xfe, 0xce, 0x1e, 0xb2, 0x11, 0xfe, 0x18, 0x13, 0xca, 0xfe, 0x02,
6031         0xea, 0xe7, 0x53, 0x92, 0xfe, 0xc3, 0x13, 0x1f, 0x12, 0x47, 0xb5, 0xc3,
6032         0xfe, 0x2a, 0x10, 0x03, 0xfe, 0x38, 0x01, 0x23, 0xfe, 0xf0, 0xff, 0x10,
6033         0xe5, 0x03, 0xfe, 0x3a, 0x01, 0x10, 0xfe, 0x62, 0x01, 0x01, 0xfe, 0x1e,
6034         0x1e, 0x20, 0x2c, 0x15, 0x56, 0x01, 0xfe, 0x9e, 0x1e, 0x13, 0x07, 0x02,
6035         0x26, 0x02, 0x21, 0x96, 0xc7, 0x20, 0x96, 0x09, 0x92, 0xfe, 0x79, 0x13,
6036         0x1f, 0x1d, 0x47, 0xb5, 0xc3, 0xfe, 0xe1, 0x10, 0xcf, 0xfe, 0x03, 0xdc,
6037         0xfe, 0x73, 0x57, 0xfe, 0x80, 0x5d, 0x02, 0xcf, 0xfe, 0x03, 0xdc, 0xfe,
6038         0x5b, 0x57, 0xfe, 0x80, 0x5d, 0x02, 0xfe, 0x03, 0x57, 0xcf, 0x26, 0xfe,
6039         0x00, 0xcc, 0x02, 0xfe, 0x03, 0x57, 0xcf, 0x89, 0x02, 0x01, 0x0c, 0x06,
6040         0x4a, 0xfe, 0x4e, 0x13, 0x0f, 0xfe, 0x1c, 0x80, 0x04, 0xfe, 0x9c, 0x83,
6041         0x33, 0x0b, 0x0e, 0x09, 0x07, 0xfe, 0x3a, 0x13, 0x0f, 0xfe, 0x1e, 0x80,
6042         0x04, 0xfe, 0x9e, 0x83, 0x33, 0x0b, 0x0e, 0xfe, 0x2a, 0x13, 0x0f, 0xfe,
6043         0x1d, 0x80, 0x04, 0xfe, 0x9d, 0x83, 0xfe, 0xf9, 0x13, 0x0e, 0xfe, 0x1c,
6044         0x13, 0x01, 0xfe, 0xee, 0x1e, 0xac, 0xfe, 0x14, 0x13, 0x01, 0xfe, 0xfe,
6045         0x1e, 0xfe, 0x81, 0x58, 0xfa, 0x01, 0xfe, 0x0e, 0x1f, 0xfe, 0x30, 0xf4,
6046         0x0d, 0xfe, 0x3c, 0x50, 0xa2, 0x01, 0xfe, 0x92, 0x1b, 0x01, 0x43, 0x09,
6047         0x56, 0xfb, 0x01, 0xfe, 0xc8, 0x1a, 0x01, 0x0c, 0x06, 0x28, 0xa4, 0x01,
6048         0xfe, 0xf4, 0x1c, 0x01, 0xfe, 0x00, 0x1d, 0x15, 0xfe, 0xe9, 0x00, 0x01,
6049         0x0c, 0x06, 0x4a, 0xfe, 0x4e, 0x13, 0x01, 0xfe, 0x22, 0x1b, 0xfe, 0x1e,
6050         0x1c, 0x0f, 0xfe, 0x14, 0x90, 0x04, 0xfe, 0x94, 0x93, 0x3a, 0x0b, 0xfe,
6051         0x96, 0x90, 0x04, 0xfe, 0x96, 0x93, 0x79, 0x0b, 0x0e, 0x10, 0xfe, 0x64,
6052         0x01, 0x22, 0xfe, 0x66, 0x01, 0x01, 0x0c, 0x06, 0x65, 0xf9, 0x0f, 0xfe,
6053         0x03, 0x80, 0x04, 0xfe, 0x83, 0x83, 0x33, 0x0b, 0x0e, 0x77, 0xfe, 0x01,
6054         0xec, 0x2c, 0xfe, 0x80, 0x40, 0x20, 0x2c, 0x7a, 0x30, 0x15, 0xdf, 0x40,
6055         0x21, 0x2c, 0xfe, 0x00, 0x40, 0x8d, 0x2c, 0x02, 0xfe, 0x08, 0x1c, 0x03,
6056         0xfe, 0xac, 0x00, 0xfe, 0x06, 0x58, 0x03, 0xfe, 0xae, 0x00, 0xfe, 0x07,
6057         0x58, 0x03, 0xfe, 0xb0, 0x00, 0xfe, 0x08, 0x58, 0x03, 0xfe, 0xb2, 0x00,
6058         0xfe, 0x09, 0x58, 0xfe, 0x0a, 0x1c, 0x2e, 0x49, 0x20, 0xe0, 0x26, 0x10,
6059         0x66, 0x10, 0x55, 0x10, 0x6f, 0x13, 0x57, 0x52, 0x4f, 0x1c, 0x28, 0xfe,
6060         0x90, 0x4d, 0xfe, 0x91, 0x54, 0x2b, 0xfe, 0x88, 0x11, 0x46, 0x1a, 0x13,
6061         0x5a, 0x52, 0x1c, 0x4a, 0xfe, 0x90, 0x4d, 0xfe, 0x91, 0x54, 0x2b, 0xfe,
6062         0x9e, 0x11, 0x2e, 0x1a, 0x20, 0x2c, 0x90, 0x34, 0x60, 0x21, 0x2c, 0xfe,
6063         0x00, 0x40, 0x8d, 0x2c, 0x15, 0xdf, 0xfe, 0x14, 0x56, 0xfe, 0xd6, 0xf0,
6064         0xfe, 0xb2, 0x11, 0xfe, 0x12, 0x1c, 0x75, 0xfe, 0x14, 0x1c, 0xfe, 0x10,
6065         0x1c, 0xfe, 0x18, 0x1c, 0x02, 0x51, 0xfe, 0x0c, 0x14, 0xfe, 0x0e, 0x47,
6066         0xfe, 0x07, 0xe6, 0x28, 0xfe, 0xce, 0x47, 0xfe, 0xf5, 0x13, 0x02, 0x01,
6067         0xa7, 0x90, 0x34, 0x60, 0xfe, 0x06, 0x80, 0xfe, 0x48, 0x47, 0xfe, 0x42,
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6088         0x04, 0x55, 0xfe, 0xa5, 0x55, 0xfe, 0x04, 0xfa, 0x64, 0xfe, 0x05, 0xfa,
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6091         0x44, 0x55, 0xfe, 0xe5, 0x55, 0x03, 0x68, 0x3b, 0x69, 0xfe, 0x00, 0x56,
6092         0xfe, 0xa1, 0x56, 0x10, 0x68, 0x22, 0x69, 0x01, 0x0c, 0x06, 0x54, 0xf9,
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6096         0x4b, 0x3b, 0x4c, 0xfe, 0x40, 0x50, 0xfe, 0xc2, 0x50, 0x05, 0x73, 0x2e,
6097         0x07, 0x20, 0x9e, 0x05, 0x72, 0x32, 0x01, 0x08, 0x16, 0x3d, 0x27, 0x25,
6098         0xee, 0x09, 0x07, 0x2b, 0x3d, 0x01, 0x43, 0x09, 0xbb, 0x2b, 0x72, 0x01,
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6101         0x4b, 0xda, 0x4c, 0xfe, 0x0c, 0x51, 0xfe, 0x8e, 0x51, 0x05, 0x72, 0x01,
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6108         0x2d, 0x00, 0xa4, 0x46, 0x07, 0x90, 0x3f, 0x01, 0xfe, 0xf8, 0x15, 0x01,
6109         0xa6, 0x86, 0xfe, 0x4b, 0x45, 0xfe, 0x20, 0x13, 0x01, 0x43, 0x09, 0x82,
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6115         0xe8, 0x14, 0x01, 0xa6, 0x86, 0xfe, 0x4a, 0xf4, 0x0d, 0x1b, 0x3d, 0xfe,
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6158         0x0d, 0x02, 0x50, 0x3e, 0x78, 0x4f, 0x45, 0x01, 0x08, 0x16, 0xa9, 0x27,
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6163         0x08, 0x16, 0xa9, 0x27, 0x25, 0xfe, 0xe8, 0x08, 0x47, 0xfe, 0x81, 0x01,
6164         0x03, 0xb6, 0x1e, 0x83, 0x01, 0x38, 0x06, 0x24, 0x31, 0xa2, 0x78, 0xf2,
6165         0x53, 0x07, 0x36, 0xfe, 0x34, 0xf4, 0x3f, 0xa1, 0x78, 0x03, 0x9a, 0x1e,
6166         0x83, 0x01, 0x38, 0x06, 0x12, 0x31, 0xf0, 0x4f, 0x45, 0xfe, 0x90, 0x10,
6167         0xfe, 0x40, 0x5a, 0x23, 0x3f, 0xfb, 0x8c, 0x49, 0x48, 0xfe, 0xaa, 0x18,
6168         0x62, 0x49, 0x71, 0x8c, 0x80, 0x48, 0xfe, 0xaa, 0x18, 0x62, 0x80, 0xfe,
6169         0xb4, 0x56, 0xfe, 0x40, 0x5d, 0x01, 0xc6, 0x01, 0xfe, 0xac, 0x1d, 0xfe,
6170         0x02, 0x17, 0xfe, 0xc8, 0x45, 0xfe, 0x5a, 0xf0, 0xfe, 0xc0, 0x18, 0xfe,
6171         0x43, 0x48, 0x2d, 0x93, 0x36, 0xfe, 0x34, 0xf4, 0xfe, 0x00, 0x11, 0xfe,
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6173         0x2d, 0xfe, 0x0b, 0x00, 0x36, 0x46, 0x63, 0xfe, 0x28, 0x10, 0xfe, 0xc0,
6174         0x49, 0xff, 0x02, 0x00, 0x54, 0xb2, 0xfe, 0x90, 0x01, 0x48, 0xfe, 0xfa,
6175         0x18, 0x45, 0xfe, 0x1c, 0xf4, 0x3f, 0xf3, 0xfe, 0x40, 0xf4, 0x96, 0xfe,
6176         0x56, 0xf0, 0xfe, 0x0c, 0x19, 0xfe, 0x04, 0xf4, 0x58, 0xfe, 0x40, 0xf4,
6177         0x94, 0xf6, 0x3e, 0x2d, 0x93, 0x4e, 0xd0, 0x0d, 0x21, 0xfe, 0x7f, 0x01,
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6179         0x7e, 0x01, 0xfe, 0xc8, 0x45, 0xfe, 0x14, 0x13, 0x21, 0xfe, 0x80, 0x01,
6180         0xfe, 0x48, 0x45, 0xfa, 0x21, 0xfe, 0x81, 0x01, 0xfe, 0xc8, 0x44, 0x4e,
6181         0x26, 0x02, 0x13, 0x07, 0x02, 0x78, 0x45, 0x50, 0x13, 0x0d, 0x02, 0x14,
6182         0x07, 0x01, 0x08, 0x17, 0xfe, 0x82, 0x19, 0x14, 0x0d, 0x01, 0x08, 0x17,
6183         0xfe, 0x82, 0x19, 0x14, 0x1d, 0x01, 0x08, 0x17, 0xfe, 0x82, 0x19, 0x5f,
6184         0xfe, 0x89, 0x49, 0x01, 0x08, 0x02, 0x14, 0x07, 0x01, 0x08, 0x17, 0xc1,
6185         0x14, 0x1d, 0x01, 0x08, 0x17, 0xc1, 0x14, 0x07, 0x01, 0x08, 0x17, 0xc1,
6186         0xfe, 0x89, 0x49, 0x01, 0x08, 0x17, 0xc1, 0x5f, 0xfe, 0x89, 0x4a, 0x01,
6187         0x08, 0x02, 0x50, 0x02, 0x14, 0x07, 0x01, 0x08, 0x17, 0x74, 0x14, 0x7f,
6188         0x01, 0x08, 0x17, 0x74, 0x14, 0x12, 0x01, 0x08, 0x17, 0x74, 0xfe, 0x89,
6189         0x49, 0x01, 0x08, 0x17, 0x74, 0x14, 0x00, 0x01, 0x08, 0x17, 0x74, 0xfe,
6190         0x89, 0x4a, 0x01, 0x08, 0x17, 0x74, 0xfe, 0x09, 0x49, 0x01, 0x08, 0x17,
6191         0x74, 0x5f, 0xcc, 0x01, 0x08, 0x02, 0x21, 0xe4, 0x09, 0x07, 0xfe, 0x4c,
6192         0x13, 0xc8, 0x20, 0xe4, 0xfe, 0x49, 0xf4, 0x00, 0x4d, 0x5f, 0xa1, 0x5e,
6193         0xfe, 0x01, 0xec, 0xfe, 0x27, 0x01, 0xcc, 0xff, 0x02, 0x00, 0x10, 0x2f,
6194         0xfe, 0x3e, 0x1a, 0x01, 0x43, 0x09, 0xfe, 0xe3, 0x00, 0xfe, 0x22, 0x13,
6195         0x16, 0xfe, 0x64, 0x1a, 0x26, 0x20, 0x9e, 0x01, 0x41, 0x21, 0x9e, 0x09,
6196         0x07, 0x5d, 0x01, 0x0c, 0x61, 0x07, 0x44, 0x02, 0x0a, 0x5a, 0x01, 0x18,
6197         0xfe, 0x00, 0x40, 0xaa, 0x09, 0x1a, 0xfe, 0x12, 0x13, 0x0a, 0x9d, 0x01,
6198         0x18, 0xaa, 0x0a, 0x67, 0x01, 0xa3, 0x02, 0x0a, 0x9d, 0x01, 0x18, 0xaa,
6199         0xfe, 0x80, 0xe7, 0x1a, 0x09, 0x1a, 0x5d, 0xfe, 0x45, 0x58, 0x01, 0xfe,
6200         0xb2, 0x16, 0xaa, 0x02, 0x0a, 0x5a, 0x01, 0x18, 0xaa, 0x0a, 0x67, 0x01,
6201         0xa3, 0x02, 0x0a, 0x5a, 0x01, 0x18, 0x01, 0xfe, 0x7e, 0x1e, 0xfe, 0x80,
6202         0x4c, 0xfe, 0x49, 0xe4, 0x1a, 0xfe, 0x12, 0x13, 0x0a, 0x9d, 0x01, 0x18,
6203         0xfe, 0x80, 0x4c, 0x0a, 0x67, 0x01, 0x5c, 0x02, 0x1c, 0x1a, 0x87, 0x7c,
6204         0xe5, 0xfe, 0x18, 0xdf, 0xfe, 0x19, 0xde, 0xfe, 0x24, 0x1c, 0xfe, 0x1d,
6205         0xf7, 0x28, 0xb1, 0xfe, 0x04, 0x1b, 0x01, 0xfe, 0x2a, 0x1c, 0xfa, 0xb3,
6206         0x28, 0x7c, 0xfe, 0x2c, 0x01, 0xfe, 0x2f, 0x19, 0x02, 0xc9, 0x2b, 0xfe,
6207         0xf4, 0x1a, 0xfe, 0xfa, 0x10, 0x1c, 0x1a, 0x87, 0x03, 0xfe, 0x64, 0x01,
6208         0xfe, 0x00, 0xf4, 0x24, 0xfe, 0x18, 0x58, 0x03, 0xfe, 0x66, 0x01, 0xfe,
6209         0x19, 0x58, 0xb3, 0x24, 0x01, 0xfe, 0x0e, 0x1f, 0xfe, 0x30, 0xf4, 0x07,
6210         0xfe, 0x3c, 0x50, 0x7c, 0xfe, 0x38, 0x00, 0xfe, 0x0f, 0x79, 0xfe, 0x1c,
6211         0xf7, 0x24, 0xb1, 0xfe, 0x50, 0x1b, 0xfe, 0xd4, 0x14, 0x31, 0x02, 0xc9,
6212         0x2b, 0xfe, 0x26, 0x1b, 0xfe, 0xba, 0x10, 0x1c, 0x1a, 0x87, 0xfe, 0x83,
6213         0x5a, 0xfe, 0x18, 0xdf, 0xfe, 0x19, 0xde, 0xfe, 0x1d, 0xf7, 0x54, 0xb1,
6214         0xfe, 0x72, 0x1b, 0xfe, 0xb2, 0x14, 0xfc, 0xb3, 0x54, 0x7c, 0x12, 0xfe,
6215         0xaf, 0x19, 0xfe, 0x98, 0xe7, 0x00, 0x02, 0xc9, 0x2b, 0xfe, 0x66, 0x1b,
6216         0xfe, 0x8a, 0x10, 0x1c, 0x1a, 0x87, 0x8b, 0x0f, 0xfe, 0x30, 0x90, 0x04,
6217         0xfe, 0xb0, 0x93, 0x3a, 0x0b, 0xfe, 0x18, 0x58, 0xfe, 0x32, 0x90, 0x04,
6218         0xfe, 0xb2, 0x93, 0x3a, 0x0b, 0xfe, 0x19, 0x58, 0x0e, 0xa8, 0xb3, 0x4a,
6219         0x7c, 0x12, 0xfe, 0x0f, 0x79, 0xfe, 0x1c, 0xf7, 0x4a, 0xb1, 0xfe, 0xc6,
6220         0x1b, 0xfe, 0x5e, 0x14, 0x31, 0x02, 0xc9, 0x2b, 0xfe, 0x96, 0x1b, 0x5c,
6221         0xfe, 0x02, 0xf6, 0x1a, 0x87, 0xfe, 0x18, 0xfe, 0x6a, 0xfe, 0x19, 0xfe,
6222         0x6b, 0x01, 0xfe, 0x1e, 0x1f, 0xfe, 0x1d, 0xf7, 0x65, 0xb1, 0xfe, 0xee,
6223         0x1b, 0xfe, 0x36, 0x14, 0xfe, 0x1c, 0x13, 0xb3, 0x65, 0x3e, 0xfe, 0x83,
6224         0x58, 0xfe, 0xaf, 0x19, 0xfe, 0x80, 0xe7, 0x1a, 0xfe, 0x81, 0xe7, 0x1a,
6225         0x15, 0xfe, 0xdd, 0x00, 0x7a, 0x30, 0x02, 0x7a, 0x30, 0xfe, 0x12, 0x45,
6226         0x2b, 0xfe, 0xdc, 0x1b, 0x1f, 0x07, 0x47, 0xb5, 0xc3, 0x05, 0x35, 0xfe,
6227         0x39, 0xf0, 0x75, 0x26, 0x02, 0xfe, 0x7e, 0x18, 0x23, 0x1d, 0x36, 0x13,
6228         0x11, 0x02, 0x87, 0x03, 0xe3, 0x23, 0x07, 0xfe, 0xef, 0x12, 0xfe, 0xe1,
6229         0x10, 0x90, 0x34, 0x60, 0xfe, 0x02, 0x80, 0x09, 0x56, 0xfe, 0x3c, 0x13,
6230         0xfe, 0x82, 0x14, 0xfe, 0x42, 0x13, 0x51, 0xfe, 0x06, 0x83, 0x0a, 0x5a,
6231         0x01, 0x18, 0xcb, 0xfe, 0x3e, 0x12, 0xfe, 0x41, 0x48, 0xfe, 0x45, 0x48,
6232         0x01, 0xfe, 0xb2, 0x16, 0xfe, 0x00, 0xcc, 0xcb, 0xfe, 0xf3, 0x13, 0x3f,
6233         0x89, 0x09, 0x1a, 0xa5, 0x0a, 0x9d, 0x01, 0x18, 0xfe, 0x80, 0x4c, 0x01,
6234         0x85, 0xfe, 0x16, 0x10, 0x09, 0x9b, 0x4e, 0xfe, 0x40, 0x14, 0xfe, 0x24,
6235         0x12, 0xfe, 0x14, 0x56, 0xfe, 0xd6, 0xf0, 0xfe, 0x52, 0x1c, 0x1c, 0x0d,
6236         0x02, 0xfe, 0x9c, 0xe7, 0x0d, 0x19, 0xfe, 0x15, 0x00, 0x40, 0x8d, 0x30,
6237         0x01, 0xf4, 0x1c, 0x07, 0x02, 0x51, 0xfe, 0x06, 0x83, 0xfe, 0x18, 0x80,
6238         0x61, 0x28, 0x44, 0x15, 0x56, 0x01, 0x85, 0x1c, 0x07, 0x02, 0xfe, 0x38,
6239         0x90, 0xfe, 0xba, 0x90, 0x91, 0xde, 0x7e, 0xdf, 0xfe, 0x48, 0x55, 0x31,
6240         0xfe, 0xc9, 0x55, 0x02, 0x21, 0xb9, 0x88, 0x20, 0xb9, 0x02, 0x0a, 0xba,
6241         0x01, 0x18, 0xfe, 0x41, 0x48, 0x0a, 0x57, 0x01, 0x18, 0xfe, 0x49, 0x44,
6242         0x1b, 0xfe, 0x1e, 0x1d, 0x88, 0x89, 0x02, 0x0a, 0x5a, 0x01, 0x18, 0x09,
6243         0x1a, 0xa4, 0x0a, 0x67, 0x01, 0xa3, 0x0a, 0x57, 0x01, 0x18, 0x88, 0x89,
6244         0x02, 0xfe, 0x4e, 0xe4, 0x1d, 0x7b, 0xfe, 0x52, 0x1d, 0x03, 0xfe, 0x90,
6245         0x00, 0xfe, 0x3a, 0x45, 0xfe, 0x2c, 0x10, 0xfe, 0x4e, 0xe4, 0xdd, 0x7b,
6246         0xfe, 0x64, 0x1d, 0x03, 0xfe, 0x92, 0x00, 0xd1, 0x12, 0xfe, 0x1a, 0x10,
6247         0xfe, 0x4e, 0xe4, 0xfe, 0x0b, 0x00, 0x7b, 0xfe, 0x76, 0x1d, 0x03, 0xfe,
6248         0x94, 0x00, 0xd1, 0x24, 0xfe, 0x08, 0x10, 0x03, 0xfe, 0x96, 0x00, 0xd1,
6249         0x63, 0xfe, 0x4e, 0x45, 0x83, 0xca, 0xff, 0x04, 0x68, 0x54, 0xfe, 0xf1,
6250         0x10, 0x23, 0x49, 0xfe, 0x08, 0x1c, 0xfe, 0x67, 0x19, 0xfe, 0x0a, 0x1c,
6251         0xfe, 0x1a, 0xf4, 0xfe, 0x00, 0x04, 0x83, 0xb2, 0x1d, 0x48, 0xfe, 0xaa,
6252         0x1d, 0x13, 0x1d, 0x02, 0x09, 0x92, 0xfe, 0x5a, 0xf0, 0xfe, 0xba, 0x1d,
6253         0x2e, 0x93, 0xfe, 0x34, 0x10, 0x09, 0x12, 0xfe, 0x5a, 0xf0, 0xfe, 0xc8,
6254         0x1d, 0x2e, 0xb4, 0xfe, 0x26, 0x10, 0x09, 0x1d, 0x36, 0x2e, 0x63, 0xfe,
6255         0x1a, 0x10, 0x09, 0x0d, 0x36, 0x2e, 0x94, 0xf2, 0x09, 0x07, 0x36, 0x2e,
6256         0x95, 0xa1, 0xc8, 0x02, 0x1f, 0x93, 0x01, 0x42, 0xfe, 0x04, 0xfe, 0x99,
6257         0x03, 0x9c, 0x8b, 0x02, 0x2a, 0xfe, 0x1c, 0x1e, 0xfe, 0x14, 0xf0, 0x08,
6258         0x2f, 0xfe, 0x0c, 0x1e, 0x2a, 0xfe, 0x1c, 0x1e, 0x8f, 0xfe, 0x1c, 0x1e,
6259         0xfe, 0x82, 0xf0, 0xfe, 0x10, 0x1e, 0x02, 0x0f, 0x3f, 0x04, 0xfe, 0x80,
6260         0x83, 0x33, 0x0b, 0x0e, 0x02, 0x0f, 0xfe, 0x18, 0x80, 0x04, 0xfe, 0x98,
6261         0x83, 0x33, 0x0b, 0x0e, 0x02, 0x0f, 0xfe, 0x02, 0x80, 0x04, 0xfe, 0x82,
6262         0x83, 0x33, 0x0b, 0x0e, 0x02, 0x0f, 0xfe, 0x06, 0x80, 0x04, 0xfe, 0x86,
6263         0x83, 0x33, 0x0b, 0x0e, 0x02, 0x0f, 0xfe, 0x1b, 0x80, 0x04, 0xfe, 0x9b,
6264         0x83, 0x33, 0x0b, 0x0e, 0x02, 0x0f, 0xfe, 0x04, 0x80, 0x04, 0xfe, 0x84,
6265         0x83, 0x33, 0x0b, 0x0e, 0x02, 0x0f, 0xfe, 0x80, 0x80, 0x04, 0xfe, 0x80,
6266         0x83, 0xfe, 0xc9, 0x47, 0x0b, 0x0e, 0x02, 0x0f, 0xfe, 0x19, 0x81, 0x04,
6267         0xfe, 0x99, 0x83, 0xfe, 0xca, 0x47, 0x0b, 0x0e, 0x02, 0x0f, 0xfe, 0x06,
6268         0x83, 0x04, 0xfe, 0x86, 0x83, 0xfe, 0xce, 0x47, 0x0b, 0x0e, 0x02, 0x0f,
6269         0xfe, 0x2c, 0x90, 0x04, 0xfe, 0xac, 0x93, 0x3a, 0x0b, 0x0e, 0x02, 0x0f,
6270         0xfe, 0xae, 0x90, 0x04, 0xfe, 0xae, 0x93, 0x79, 0x0b, 0x0e, 0x02, 0x0f,
6271         0xfe, 0x08, 0x90, 0x04, 0xfe, 0x88, 0x93, 0x3a, 0x0b, 0x0e, 0x02, 0x0f,
6272         0xfe, 0x8a, 0x90, 0x04, 0xfe, 0x8a, 0x93, 0x79, 0x0b, 0x0e, 0x02, 0x0f,
6273         0xfe, 0x0c, 0x90, 0x04, 0xfe, 0x8c, 0x93, 0x3a, 0x0b, 0x0e, 0x02, 0x0f,
6274         0xfe, 0x8e, 0x90, 0x04, 0xfe, 0x8e, 0x93, 0x79, 0x0b, 0x0e, 0x02, 0x0f,
6275         0xfe, 0x3c, 0x90, 0x04, 0xfe, 0xbc, 0x93, 0x3a, 0x0b, 0x0e, 0x02, 0x8b,
6276         0x0f, 0xfe, 0x03, 0x80, 0x04, 0xfe, 0x83, 0x83, 0x33, 0x0b, 0x77, 0x0e,
6277         0xa8, 0x02, 0xff, 0x66, 0x00, 0x00,
6278 };
6279
6280 static unsigned short _adv_asc38C1600_size = sizeof(_adv_asc38C1600_buf);       /* 0x1673 */
6281 static ADV_DCNT _adv_asc38C1600_chksum = 0x0604EF77UL;  /* Expanded little-endian checksum. */
6282
6283 static void AscInitQLinkVar(ASC_DVC_VAR *asc_dvc)
6284 {
6285         PortAddr iop_base;
6286         int i;
6287         ushort lram_addr;
6288
6289         iop_base = asc_dvc->iop_base;
6290         AscPutRiscVarFreeQHead(iop_base, 1);
6291         AscPutRiscVarDoneQTail(iop_base, asc_dvc->max_total_qng);
6292         AscPutVarFreeQHead(iop_base, 1);
6293         AscPutVarDoneQTail(iop_base, asc_dvc->max_total_qng);
6294         AscWriteLramByte(iop_base, ASCV_BUSY_QHEAD_B,
6295                          (uchar)((int)asc_dvc->max_total_qng + 1));
6296         AscWriteLramByte(iop_base, ASCV_DISC1_QHEAD_B,
6297                          (uchar)((int)asc_dvc->max_total_qng + 2));
6298         AscWriteLramByte(iop_base, (ushort)ASCV_TOTAL_READY_Q_B,
6299                          asc_dvc->max_total_qng);
6300         AscWriteLramWord(iop_base, ASCV_ASCDVC_ERR_CODE_W, 0);
6301         AscWriteLramWord(iop_base, ASCV_HALTCODE_W, 0);
6302         AscWriteLramByte(iop_base, ASCV_STOP_CODE_B, 0);
6303         AscWriteLramByte(iop_base, ASCV_SCSIBUSY_B, 0);
6304         AscWriteLramByte(iop_base, ASCV_WTM_FLAG_B, 0);
6305         AscPutQDoneInProgress(iop_base, 0);
6306         lram_addr = ASC_QADR_BEG;
6307         for (i = 0; i < 32; i++, lram_addr += 2) {
6308                 AscWriteLramWord(iop_base, lram_addr, 0);
6309         }
6310 }
6311
6312 static ushort AscInitMicroCodeVar(ASC_DVC_VAR *asc_dvc)
6313 {
6314         int i;
6315         ushort warn_code;
6316         PortAddr iop_base;
6317         ASC_PADDR phy_addr;
6318         ASC_DCNT phy_size;
6319         struct asc_board *board = asc_dvc_to_board(asc_dvc);
6320
6321         iop_base = asc_dvc->iop_base;
6322         warn_code = 0;
6323         for (i = 0; i <= ASC_MAX_TID; i++) {
6324                 AscPutMCodeInitSDTRAtID(iop_base, i,
6325                                         asc_dvc->cfg->sdtr_period_offset[i]);
6326         }
6327
6328         AscInitQLinkVar(asc_dvc);
6329         AscWriteLramByte(iop_base, ASCV_DISC_ENABLE_B,
6330                          asc_dvc->cfg->disc_enable);
6331         AscWriteLramByte(iop_base, ASCV_HOSTSCSI_ID_B,
6332                          ASC_TID_TO_TARGET_ID(asc_dvc->cfg->chip_scsi_id));
6333
6334         /* Ensure overrun buffer is aligned on an 8 byte boundary. */
6335         BUG_ON((unsigned long)asc_dvc->overrun_buf & 7);
6336         asc_dvc->overrun_dma = dma_map_single(board->dev, asc_dvc->overrun_buf,
6337                                         ASC_OVERRUN_BSIZE, DMA_FROM_DEVICE);
6338         phy_addr = cpu_to_le32(asc_dvc->overrun_dma);
6339         AscMemDWordCopyPtrToLram(iop_base, ASCV_OVERRUN_PADDR_D,
6340                                  (uchar *)&phy_addr, 1);
6341         phy_size = cpu_to_le32(ASC_OVERRUN_BSIZE);
6342         AscMemDWordCopyPtrToLram(iop_base, ASCV_OVERRUN_BSIZE_D,
6343                                  (uchar *)&phy_size, 1);
6344
6345         asc_dvc->cfg->mcode_date =
6346             AscReadLramWord(iop_base, (ushort)ASCV_MC_DATE_W);
6347         asc_dvc->cfg->mcode_version =
6348             AscReadLramWord(iop_base, (ushort)ASCV_MC_VER_W);
6349
6350         AscSetPCAddr(iop_base, ASC_MCODE_START_ADDR);
6351         if (AscGetPCAddr(iop_base) != ASC_MCODE_START_ADDR) {
6352                 asc_dvc->err_code |= ASC_IERR_SET_PC_ADDR;
6353                 return warn_code;
6354         }
6355         if (AscStartChip(iop_base) != 1) {
6356                 asc_dvc->err_code |= ASC_IERR_START_STOP_CHIP;
6357                 return warn_code;
6358         }
6359
6360         return warn_code;
6361 }
6362
6363 static ushort AscInitAsc1000Driver(ASC_DVC_VAR *asc_dvc)
6364 {
6365         ushort warn_code;
6366         PortAddr iop_base;
6367
6368         iop_base = asc_dvc->iop_base;
6369         warn_code = 0;
6370         if ((asc_dvc->dvc_cntl & ASC_CNTL_RESET_SCSI) &&
6371             !(asc_dvc->init_state & ASC_INIT_RESET_SCSI_DONE)) {
6372                 AscResetChipAndScsiBus(asc_dvc);
6373                 mdelay(asc_dvc->scsi_reset_wait * 1000); /* XXX: msleep? */
6374         }
6375         asc_dvc->init_state |= ASC_INIT_STATE_BEG_LOAD_MC;
6376         if (asc_dvc->err_code != 0)
6377                 return UW_ERR;
6378         if (!AscFindSignature(asc_dvc->iop_base)) {
6379                 asc_dvc->err_code = ASC_IERR_BAD_SIGNATURE;
6380                 return warn_code;
6381         }
6382         AscDisableInterrupt(iop_base);
6383         warn_code |= AscInitLram(asc_dvc);
6384         if (asc_dvc->err_code != 0)
6385                 return UW_ERR;
6386         ASC_DBG(1, "_asc_mcode_chksum 0x%lx\n", (ulong)_asc_mcode_chksum);
6387         if (AscLoadMicroCode(iop_base, 0, _asc_mcode_buf,
6388                              _asc_mcode_size) != _asc_mcode_chksum) {
6389                 asc_dvc->err_code |= ASC_IERR_MCODE_CHKSUM;
6390                 return warn_code;
6391         }
6392         warn_code |= AscInitMicroCodeVar(asc_dvc);
6393         asc_dvc->init_state |= ASC_INIT_STATE_END_LOAD_MC;
6394         AscEnableInterrupt(iop_base);
6395         return warn_code;
6396 }
6397
6398 /*
6399  * Load the Microcode
6400  *
6401  * Write the microcode image to RISC memory starting at address 0.
6402  *
6403  * The microcode is stored compressed in the following format:
6404  *
6405  *  254 word (508 byte) table indexed by byte code followed
6406  *  by the following byte codes:
6407  *
6408  *    1-Byte Code:
6409  *      00: Emit word 0 in table.
6410  *      01: Emit word 1 in table.
6411  *      .
6412  *      FD: Emit word 253 in table.
6413  *
6414  *    Multi-Byte Code:
6415  *      FE WW WW: (3 byte code) Word to emit is the next word WW WW.
6416  *      FF BB WW WW: (4 byte code) Emit BB count times next word WW WW.
6417  *
6418  * Returns 0 or an error if the checksum doesn't match
6419  */
6420 static int AdvLoadMicrocode(AdvPortAddr iop_base, unsigned char *buf, int size,
6421                             int memsize, int chksum)
6422 {
6423         int i, j, end, len = 0;
6424         ADV_DCNT sum;
6425
6426         AdvWriteWordRegister(iop_base, IOPW_RAM_ADDR, 0);
6427
6428         for (i = 253 * 2; i < size; i++) {
6429                 if (buf[i] == 0xff) {
6430                         unsigned short word = (buf[i + 3] << 8) | buf[i + 2];
6431                         for (j = 0; j < buf[i + 1]; j++) {
6432                                 AdvWriteWordAutoIncLram(iop_base, word);
6433                                 len += 2;
6434                         }
6435                         i += 3;
6436                 } else if (buf[i] == 0xfe) {
6437                         unsigned short word = (buf[i + 2] << 8) | buf[i + 1];
6438                         AdvWriteWordAutoIncLram(iop_base, word);
6439                         i += 2;
6440                         len += 2;
6441                 } else {
6442                         unsigned int off = buf[i] * 2;
6443                         unsigned short word = (buf[off + 1] << 8) | buf[off];
6444                         AdvWriteWordAutoIncLram(iop_base, word);
6445                         len += 2;
6446                 }
6447         }
6448
6449         end = len;
6450
6451         while (len < memsize) {
6452                 AdvWriteWordAutoIncLram(iop_base, 0);
6453                 len += 2;
6454         }
6455
6456         /* Verify the microcode checksum. */
6457         sum = 0;
6458         AdvWriteWordRegister(iop_base, IOPW_RAM_ADDR, 0);
6459
6460         for (len = 0; len < end; len += 2) {
6461                 sum += AdvReadWordAutoIncLram(iop_base);
6462         }
6463
6464         if (sum != chksum)
6465                 return ASC_IERR_MCODE_CHKSUM;
6466
6467         return 0;
6468 }
6469
6470 static void AdvBuildCarrierFreelist(struct adv_dvc_var *asc_dvc)
6471 {
6472         ADV_CARR_T *carrp;
6473         ADV_SDCNT buf_size;
6474         ADV_PADDR carr_paddr;
6475
6476         carrp = (ADV_CARR_T *) ADV_16BALIGN(asc_dvc->carrier_buf);
6477         asc_dvc->carr_freelist = NULL;
6478         if (carrp == asc_dvc->carrier_buf) {
6479                 buf_size = ADV_CARRIER_BUFSIZE;
6480         } else {
6481                 buf_size = ADV_CARRIER_BUFSIZE - sizeof(ADV_CARR_T);
6482         }
6483
6484         do {
6485                 /* Get physical address of the carrier 'carrp'. */
6486                 carr_paddr = cpu_to_le32(virt_to_bus(carrp));
6487
6488                 buf_size -= sizeof(ADV_CARR_T);
6489
6490                 carrp->carr_pa = carr_paddr;
6491                 carrp->carr_va = cpu_to_le32(ADV_VADDR_TO_U32(carrp));
6492
6493                 /*
6494                  * Insert the carrier at the beginning of the freelist.
6495                  */
6496                 carrp->next_vpa =
6497                         cpu_to_le32(ADV_VADDR_TO_U32(asc_dvc->carr_freelist));
6498                 asc_dvc->carr_freelist = carrp;
6499
6500                 carrp++;
6501         } while (buf_size > 0);
6502 }
6503
6504 /*
6505  * Send an idle command to the chip and wait for completion.
6506  *
6507  * Command completion is polled for once per microsecond.
6508  *
6509  * The function can be called from anywhere including an interrupt handler.
6510  * But the function is not re-entrant, so it uses the DvcEnter/LeaveCritical()
6511  * functions to prevent reentrancy.
6512  *
6513  * Return Values:
6514  *   ADV_TRUE - command completed successfully
6515  *   ADV_FALSE - command failed
6516  *   ADV_ERROR - command timed out
6517  */
6518 static int
6519 AdvSendIdleCmd(ADV_DVC_VAR *asc_dvc,
6520                ushort idle_cmd, ADV_DCNT idle_cmd_parameter)
6521 {
6522         int result;
6523         ADV_DCNT i, j;
6524         AdvPortAddr iop_base;
6525
6526         iop_base = asc_dvc->iop_base;
6527
6528         /*
6529          * Clear the idle command status which is set by the microcode
6530          * to a non-zero value to indicate when the command is completed.
6531          * The non-zero result is one of the IDLE_CMD_STATUS_* values
6532          */
6533         AdvWriteWordLram(iop_base, ASC_MC_IDLE_CMD_STATUS, (ushort)0);
6534
6535         /*
6536          * Write the idle command value after the idle command parameter
6537          * has been written to avoid a race condition. If the order is not
6538          * followed, the microcode may process the idle command before the
6539          * parameters have been written to LRAM.
6540          */
6541         AdvWriteDWordLramNoSwap(iop_base, ASC_MC_IDLE_CMD_PARAMETER,
6542                                 cpu_to_le32(idle_cmd_parameter));
6543         AdvWriteWordLram(iop_base, ASC_MC_IDLE_CMD, idle_cmd);
6544
6545         /*
6546          * Tickle the RISC to tell it to process the idle command.
6547          */
6548         AdvWriteByteRegister(iop_base, IOPB_TICKLE, ADV_TICKLE_B);
6549         if (asc_dvc->chip_type == ADV_CHIP_ASC3550) {
6550                 /*
6551                  * Clear the tickle value. In the ASC-3550 the RISC flag
6552                  * command 'clr_tickle_b' does not work unless the host
6553                  * value is cleared.
6554                  */
6555                 AdvWriteByteRegister(iop_base, IOPB_TICKLE, ADV_TICKLE_NOP);
6556         }
6557
6558         /* Wait for up to 100 millisecond for the idle command to timeout. */
6559         for (i = 0; i < SCSI_WAIT_100_MSEC; i++) {
6560                 /* Poll once each microsecond for command completion. */
6561                 for (j = 0; j < SCSI_US_PER_MSEC; j++) {
6562                         AdvReadWordLram(iop_base, ASC_MC_IDLE_CMD_STATUS,
6563                                         result);
6564                         if (result != 0)
6565                                 return result;
6566                         udelay(1);
6567                 }
6568         }
6569
6570         BUG();          /* The idle command should never timeout. */
6571         return ADV_ERROR;
6572 }
6573
6574 /*
6575  * Reset SCSI Bus and purge all outstanding requests.
6576  *
6577  * Return Value:
6578  *      ADV_TRUE(1) -   All requests are purged and SCSI Bus is reset.
6579  *      ADV_FALSE(0) -  Microcode command failed.
6580  *      ADV_ERROR(-1) - Microcode command timed-out. Microcode or IC
6581  *                      may be hung which requires driver recovery.
6582  */
6583 static int AdvResetSB(ADV_DVC_VAR *asc_dvc)
6584 {
6585         int status;
6586
6587         /*
6588          * Send the SCSI Bus Reset idle start idle command which asserts
6589          * the SCSI Bus Reset signal.
6590          */
6591         status = AdvSendIdleCmd(asc_dvc, (ushort)IDLE_CMD_SCSI_RESET_START, 0L);
6592         if (status != ADV_TRUE) {
6593                 return status;
6594         }
6595
6596         /*
6597          * Delay for the specified SCSI Bus Reset hold time.
6598          *
6599          * The hold time delay is done on the host because the RISC has no
6600          * microsecond accurate timer.
6601          */
6602         udelay(ASC_SCSI_RESET_HOLD_TIME_US);
6603
6604         /*
6605          * Send the SCSI Bus Reset end idle command which de-asserts
6606          * the SCSI Bus Reset signal and purges any pending requests.
6607          */
6608         status = AdvSendIdleCmd(asc_dvc, (ushort)IDLE_CMD_SCSI_RESET_END, 0L);
6609         if (status != ADV_TRUE) {
6610                 return status;
6611         }
6612
6613         mdelay(asc_dvc->scsi_reset_wait * 1000);        /* XXX: msleep? */
6614
6615         return status;
6616 }
6617
6618 /*
6619  * Initialize the ASC-3550.
6620  *
6621  * On failure set the ADV_DVC_VAR field 'err_code' and return ADV_ERROR.
6622  *
6623  * For a non-fatal error return a warning code. If there are no warnings
6624  * then 0 is returned.
6625  *
6626  * Needed after initialization for error recovery.
6627  */
6628 static int AdvInitAsc3550Driver(ADV_DVC_VAR *asc_dvc)
6629 {
6630         AdvPortAddr iop_base;
6631         ushort warn_code;
6632         int begin_addr;
6633         int end_addr;
6634         ushort code_sum;
6635         int word;
6636         int i;
6637         ushort scsi_cfg1;
6638         uchar tid;
6639         ushort bios_mem[ASC_MC_BIOSLEN / 2];    /* BIOS RISC Memory 0x40-0x8F. */
6640         ushort wdtr_able = 0, sdtr_able, tagqng_able;
6641         uchar max_cmd[ADV_MAX_TID + 1];
6642
6643         /* If there is already an error, don't continue. */
6644         if (asc_dvc->err_code != 0)
6645                 return ADV_ERROR;
6646
6647         /*
6648          * The caller must set 'chip_type' to ADV_CHIP_ASC3550.
6649          */
6650         if (asc_dvc->chip_type != ADV_CHIP_ASC3550) {
6651                 asc_dvc->err_code = ASC_IERR_BAD_CHIPTYPE;
6652                 return ADV_ERROR;
6653         }
6654
6655         warn_code = 0;
6656         iop_base = asc_dvc->iop_base;
6657
6658         /*
6659          * Save the RISC memory BIOS region before writing the microcode.
6660          * The BIOS may already be loaded and using its RISC LRAM region
6661          * so its region must be saved and restored.
6662          *
6663          * Note: This code makes the assumption, which is currently true,
6664          * that a chip reset does not clear RISC LRAM.
6665          */
6666         for (i = 0; i < ASC_MC_BIOSLEN / 2; i++) {
6667                 AdvReadWordLram(iop_base, ASC_MC_BIOSMEM + (2 * i),
6668                                 bios_mem[i]);
6669         }
6670
6671         /*
6672          * Save current per TID negotiated values.
6673          */
6674         if (bios_mem[(ASC_MC_BIOS_SIGNATURE - ASC_MC_BIOSMEM) / 2] == 0x55AA) {
6675                 ushort bios_version, major, minor;
6676
6677                 bios_version =
6678                     bios_mem[(ASC_MC_BIOS_VERSION - ASC_MC_BIOSMEM) / 2];
6679                 major = (bios_version >> 12) & 0xF;
6680                 minor = (bios_version >> 8) & 0xF;
6681                 if (major < 3 || (major == 3 && minor == 1)) {
6682                         /* BIOS 3.1 and earlier location of 'wdtr_able' variable. */
6683                         AdvReadWordLram(iop_base, 0x120, wdtr_able);
6684                 } else {
6685                         AdvReadWordLram(iop_base, ASC_MC_WDTR_ABLE, wdtr_able);
6686                 }
6687         }
6688         AdvReadWordLram(iop_base, ASC_MC_SDTR_ABLE, sdtr_able);
6689         AdvReadWordLram(iop_base, ASC_MC_TAGQNG_ABLE, tagqng_able);
6690         for (tid = 0; tid <= ADV_MAX_TID; tid++) {
6691                 AdvReadByteLram(iop_base, ASC_MC_NUMBER_OF_MAX_CMD + tid,
6692                                 max_cmd[tid]);
6693         }
6694
6695         asc_dvc->err_code = AdvLoadMicrocode(iop_base, _adv_asc3550_buf,
6696                                         _adv_asc3550_size, ADV_3550_MEMSIZE,
6697                                         _adv_asc3550_chksum);
6698         if (asc_dvc->err_code)
6699                 return ADV_ERROR;
6700
6701         /*
6702          * Restore the RISC memory BIOS region.
6703          */
6704         for (i = 0; i < ASC_MC_BIOSLEN / 2; i++) {
6705                 AdvWriteWordLram(iop_base, ASC_MC_BIOSMEM + (2 * i),
6706                                  bios_mem[i]);
6707         }
6708
6709         /*
6710          * Calculate and write the microcode code checksum to the microcode
6711          * code checksum location ASC_MC_CODE_CHK_SUM (0x2C).
6712          */
6713         AdvReadWordLram(iop_base, ASC_MC_CODE_BEGIN_ADDR, begin_addr);
6714         AdvReadWordLram(iop_base, ASC_MC_CODE_END_ADDR, end_addr);
6715         code_sum = 0;
6716         AdvWriteWordRegister(iop_base, IOPW_RAM_ADDR, begin_addr);
6717         for (word = begin_addr; word < end_addr; word += 2) {
6718                 code_sum += AdvReadWordAutoIncLram(iop_base);
6719         }
6720         AdvWriteWordLram(iop_base, ASC_MC_CODE_CHK_SUM, code_sum);
6721
6722         /*
6723          * Read and save microcode version and date.
6724          */
6725         AdvReadWordLram(iop_base, ASC_MC_VERSION_DATE,
6726                         asc_dvc->cfg->mcode_date);
6727         AdvReadWordLram(iop_base, ASC_MC_VERSION_NUM,
6728                         asc_dvc->cfg->mcode_version);
6729
6730         /*
6731          * Set the chip type to indicate the ASC3550.
6732          */
6733         AdvWriteWordLram(iop_base, ASC_MC_CHIP_TYPE, ADV_CHIP_ASC3550);
6734
6735         /*
6736          * If the PCI Configuration Command Register "Parity Error Response
6737          * Control" Bit was clear (0), then set the microcode variable
6738          * 'control_flag' CONTROL_FLAG_IGNORE_PERR flag to tell the microcode
6739          * to ignore DMA parity errors.
6740          */
6741         if (asc_dvc->cfg->control_flag & CONTROL_FLAG_IGNORE_PERR) {
6742                 AdvReadWordLram(iop_base, ASC_MC_CONTROL_FLAG, word);
6743                 word |= CONTROL_FLAG_IGNORE_PERR;
6744                 AdvWriteWordLram(iop_base, ASC_MC_CONTROL_FLAG, word);
6745         }
6746
6747         /*
6748          * For ASC-3550, setting the START_CTL_EMFU [3:2] bits sets a FIFO
6749          * threshold of 128 bytes. This register is only accessible to the host.
6750          */
6751         AdvWriteByteRegister(iop_base, IOPB_DMA_CFG0,
6752                              START_CTL_EMFU | READ_CMD_MRM);
6753
6754         /*
6755          * Microcode operating variables for WDTR, SDTR, and command tag
6756          * queuing will be set in slave_configure() based on what a
6757          * device reports it is capable of in Inquiry byte 7.
6758          *
6759          * If SCSI Bus Resets have been disabled, then directly set
6760          * SDTR and WDTR from the EEPROM configuration. This will allow
6761          * the BIOS and warm boot to work without a SCSI bus hang on
6762          * the Inquiry caused by host and target mismatched DTR values.
6763          * Without the SCSI Bus Reset, before an Inquiry a device can't
6764          * be assumed to be in Asynchronous, Narrow mode.
6765          */
6766         if ((asc_dvc->bios_ctrl & BIOS_CTRL_RESET_SCSI_BUS) == 0) {
6767                 AdvWriteWordLram(iop_base, ASC_MC_WDTR_ABLE,
6768                                  asc_dvc->wdtr_able);
6769                 AdvWriteWordLram(iop_base, ASC_MC_SDTR_ABLE,
6770                                  asc_dvc->sdtr_able);
6771         }
6772
6773         /*
6774          * Set microcode operating variables for SDTR_SPEED1, SDTR_SPEED2,
6775          * SDTR_SPEED3, and SDTR_SPEED4 based on the ULTRA EEPROM per TID
6776          * bitmask. These values determine the maximum SDTR speed negotiated
6777          * with a device.
6778          *
6779          * The SDTR per TID bitmask overrides the SDTR_SPEED1, SDTR_SPEED2,
6780          * SDTR_SPEED3, and SDTR_SPEED4 values so it is safe to set them
6781          * without determining here whether the device supports SDTR.
6782          *
6783          * 4-bit speed  SDTR speed name
6784          * ===========  ===============
6785          * 0000b (0x0)  SDTR disabled
6786          * 0001b (0x1)  5 Mhz
6787          * 0010b (0x2)  10 Mhz
6788          * 0011b (0x3)  20 Mhz (Ultra)
6789          * 0100b (0x4)  40 Mhz (LVD/Ultra2)
6790          * 0101b (0x5)  80 Mhz (LVD2/Ultra3)
6791          * 0110b (0x6)  Undefined
6792          * .
6793          * 1111b (0xF)  Undefined
6794          */
6795         word = 0;
6796         for (tid = 0; tid <= ADV_MAX_TID; tid++) {
6797                 if (ADV_TID_TO_TIDMASK(tid) & asc_dvc->ultra_able) {
6798                         /* Set Ultra speed for TID 'tid'. */
6799                         word |= (0x3 << (4 * (tid % 4)));
6800                 } else {
6801                         /* Set Fast speed for TID 'tid'. */
6802                         word |= (0x2 << (4 * (tid % 4)));
6803                 }
6804                 if (tid == 3) { /* Check if done with sdtr_speed1. */
6805                         AdvWriteWordLram(iop_base, ASC_MC_SDTR_SPEED1, word);
6806                         word = 0;
6807                 } else if (tid == 7) {  /* Check if done with sdtr_speed2. */
6808                         AdvWriteWordLram(iop_base, ASC_MC_SDTR_SPEED2, word);
6809                         word = 0;
6810                 } else if (tid == 11) { /* Check if done with sdtr_speed3. */
6811                         AdvWriteWordLram(iop_base, ASC_MC_SDTR_SPEED3, word);
6812                         word = 0;
6813                 } else if (tid == 15) { /* Check if done with sdtr_speed4. */
6814                         AdvWriteWordLram(iop_base, ASC_MC_SDTR_SPEED4, word);
6815                         /* End of loop. */
6816                 }
6817         }
6818
6819         /*
6820          * Set microcode operating variable for the disconnect per TID bitmask.
6821          */
6822         AdvWriteWordLram(iop_base, ASC_MC_DISC_ENABLE,
6823                          asc_dvc->cfg->disc_enable);
6824
6825         /*
6826          * Set SCSI_CFG0 Microcode Default Value.
6827          *
6828          * The microcode will set the SCSI_CFG0 register using this value
6829          * after it is started below.
6830          */
6831         AdvWriteWordLram(iop_base, ASC_MC_DEFAULT_SCSI_CFG0,
6832                          PARITY_EN | QUEUE_128 | SEL_TMO_LONG | OUR_ID_EN |
6833                          asc_dvc->chip_scsi_id);
6834
6835         /*
6836          * Determine SCSI_CFG1 Microcode Default Value.
6837          *
6838          * The microcode will set the SCSI_CFG1 register using this value
6839          * after it is started below.
6840          */
6841
6842         /* Read current SCSI_CFG1 Register value. */
6843         scsi_cfg1 = AdvReadWordRegister(iop_base, IOPW_SCSI_CFG1);
6844
6845         /*
6846          * If all three connectors are in use, return an error.
6847          */
6848         if ((scsi_cfg1 & CABLE_ILLEGAL_A) == 0 ||
6849             (scsi_cfg1 & CABLE_ILLEGAL_B) == 0) {
6850                 asc_dvc->err_code |= ASC_IERR_ILLEGAL_CONNECTION;
6851                 return ADV_ERROR;
6852         }
6853
6854         /*
6855          * If the internal narrow cable is reversed all of the SCSI_CTRL
6856          * register signals will be set. Check for and return an error if
6857          * this condition is found.
6858          */
6859         if ((AdvReadWordRegister(iop_base, IOPW_SCSI_CTRL) & 0x3F07) == 0x3F07) {
6860                 asc_dvc->err_code |= ASC_IERR_REVERSED_CABLE;
6861                 return ADV_ERROR;
6862         }
6863
6864         /*
6865          * If this is a differential board and a single-ended device
6866          * is attached to one of the connectors, return an error.
6867          */
6868         if ((scsi_cfg1 & DIFF_MODE) && (scsi_cfg1 & DIFF_SENSE) == 0) {
6869                 asc_dvc->err_code |= ASC_IERR_SINGLE_END_DEVICE;
6870                 return ADV_ERROR;
6871         }
6872
6873         /*
6874          * If automatic termination control is enabled, then set the
6875          * termination value based on a table listed in a_condor.h.
6876          *
6877          * If manual termination was specified with an EEPROM setting
6878          * then 'termination' was set-up in AdvInitFrom3550EEPROM() and
6879          * is ready to be 'ored' into SCSI_CFG1.
6880          */
6881         if (asc_dvc->cfg->termination == 0) {
6882                 /*
6883                  * The software always controls termination by setting TERM_CTL_SEL.
6884                  * If TERM_CTL_SEL were set to 0, the hardware would set termination.
6885                  */
6886                 asc_dvc->cfg->termination |= TERM_CTL_SEL;
6887
6888                 switch (scsi_cfg1 & CABLE_DETECT) {
6889                         /* TERM_CTL_H: on, TERM_CTL_L: on */
6890                 case 0x3:
6891                 case 0x7:
6892                 case 0xB:
6893                 case 0xD:
6894                 case 0xE:
6895                 case 0xF:
6896                         asc_dvc->cfg->termination |= (TERM_CTL_H | TERM_CTL_L);
6897                         break;
6898
6899                         /* TERM_CTL_H: on, TERM_CTL_L: off */
6900                 case 0x1:
6901                 case 0x5:
6902                 case 0x9:
6903                 case 0xA:
6904                 case 0xC:
6905                         asc_dvc->cfg->termination |= TERM_CTL_H;
6906                         break;
6907
6908                         /* TERM_CTL_H: off, TERM_CTL_L: off */
6909                 case 0x2:
6910                 case 0x6:
6911                         break;
6912                 }
6913         }
6914
6915         /*
6916          * Clear any set TERM_CTL_H and TERM_CTL_L bits.
6917          */
6918         scsi_cfg1 &= ~TERM_CTL;
6919
6920         /*
6921          * Invert the TERM_CTL_H and TERM_CTL_L bits and then
6922          * set 'scsi_cfg1'. The TERM_POL bit does not need to be
6923          * referenced, because the hardware internally inverts
6924          * the Termination High and Low bits if TERM_POL is set.
6925          */
6926         scsi_cfg1 |= (TERM_CTL_SEL | (~asc_dvc->cfg->termination & TERM_CTL));
6927
6928         /*
6929          * Set SCSI_CFG1 Microcode Default Value
6930          *
6931          * Set filter value and possibly modified termination control
6932          * bits in the Microcode SCSI_CFG1 Register Value.
6933          *
6934          * The microcode will set the SCSI_CFG1 register using this value
6935          * after it is started below.
6936          */
6937         AdvWriteWordLram(iop_base, ASC_MC_DEFAULT_SCSI_CFG1,
6938                          FLTR_DISABLE | scsi_cfg1);
6939
6940         /*
6941          * Set MEM_CFG Microcode Default Value
6942          *
6943          * The microcode will set the MEM_CFG register using this value
6944          * after it is started below.
6945          *
6946          * MEM_CFG may be accessed as a word or byte, but only bits 0-7
6947          * are defined.
6948          *
6949          * ASC-3550 has 8KB internal memory.
6950          */
6951         AdvWriteWordLram(iop_base, ASC_MC_DEFAULT_MEM_CFG,
6952                          BIOS_EN | RAM_SZ_8KB);
6953
6954         /*
6955          * Set SEL_MASK Microcode Default Value
6956          *
6957          * The microcode will set the SEL_MASK register using this value
6958          * after it is started below.
6959          */
6960         AdvWriteWordLram(iop_base, ASC_MC_DEFAULT_SEL_MASK,
6961                          ADV_TID_TO_TIDMASK(asc_dvc->chip_scsi_id));
6962
6963         AdvBuildCarrierFreelist(asc_dvc);
6964
6965         /*
6966          * Set-up the Host->RISC Initiator Command Queue (ICQ).
6967          */
6968
6969         if ((asc_dvc->icq_sp = asc_dvc->carr_freelist) == NULL) {
6970                 asc_dvc->err_code |= ASC_IERR_NO_CARRIER;
6971                 return ADV_ERROR;
6972         }
6973         asc_dvc->carr_freelist = (ADV_CARR_T *)
6974             ADV_U32_TO_VADDR(le32_to_cpu(asc_dvc->icq_sp->next_vpa));
6975
6976         /*
6977          * The first command issued will be placed in the stopper carrier.
6978          */
6979         asc_dvc->icq_sp->next_vpa = cpu_to_le32(ASC_CQ_STOPPER);
6980
6981         /*
6982          * Set RISC ICQ physical address start value.
6983          */
6984         AdvWriteDWordLramNoSwap(iop_base, ASC_MC_ICQ, asc_dvc->icq_sp->carr_pa);
6985
6986         /*
6987          * Set-up the RISC->Host Initiator Response Queue (IRQ).
6988          */
6989         if ((asc_dvc->irq_sp = asc_dvc->carr_freelist) == NULL) {
6990                 asc_dvc->err_code |= ASC_IERR_NO_CARRIER;
6991                 return ADV_ERROR;
6992         }
6993         asc_dvc->carr_freelist = (ADV_CARR_T *)
6994             ADV_U32_TO_VADDR(le32_to_cpu(asc_dvc->irq_sp->next_vpa));
6995
6996         /*
6997          * The first command completed by the RISC will be placed in
6998          * the stopper.
6999          *
7000          * Note: Set 'next_vpa' to ASC_CQ_STOPPER. When the request is
7001          * completed the RISC will set the ASC_RQ_STOPPER bit.
7002          */
7003         asc_dvc->irq_sp->next_vpa = cpu_to_le32(ASC_CQ_STOPPER);
7004
7005         /*
7006          * Set RISC IRQ physical address start value.
7007          */
7008         AdvWriteDWordLramNoSwap(iop_base, ASC_MC_IRQ, asc_dvc->irq_sp->carr_pa);
7009         asc_dvc->carr_pending_cnt = 0;
7010
7011         AdvWriteByteRegister(iop_base, IOPB_INTR_ENABLES,
7012                              (ADV_INTR_ENABLE_HOST_INTR |
7013                               ADV_INTR_ENABLE_GLOBAL_INTR));
7014
7015         AdvReadWordLram(iop_base, ASC_MC_CODE_BEGIN_ADDR, word);
7016         AdvWriteWordRegister(iop_base, IOPW_PC, word);
7017
7018         /* finally, finally, gentlemen, start your engine */
7019         AdvWriteWordRegister(iop_base, IOPW_RISC_CSR, ADV_RISC_CSR_RUN);
7020
7021         /*
7022          * Reset the SCSI Bus if the EEPROM indicates that SCSI Bus
7023          * Resets should be performed. The RISC has to be running
7024          * to issue a SCSI Bus Reset.
7025          */
7026         if (asc_dvc->bios_ctrl & BIOS_CTRL_RESET_SCSI_BUS) {
7027                 /*
7028                  * If the BIOS Signature is present in memory, restore the
7029                  * BIOS Handshake Configuration Table and do not perform
7030                  * a SCSI Bus Reset.
7031                  */
7032                 if (bios_mem[(ASC_MC_BIOS_SIGNATURE - ASC_MC_BIOSMEM) / 2] ==
7033                     0x55AA) {
7034                         /*
7035                          * Restore per TID negotiated values.
7036                          */
7037                         AdvWriteWordLram(iop_base, ASC_MC_WDTR_ABLE, wdtr_able);
7038                         AdvWriteWordLram(iop_base, ASC_MC_SDTR_ABLE, sdtr_able);
7039                         AdvWriteWordLram(iop_base, ASC_MC_TAGQNG_ABLE,
7040                                          tagqng_able);
7041                         for (tid = 0; tid <= ADV_MAX_TID; tid++) {
7042                                 AdvWriteByteLram(iop_base,
7043                                                  ASC_MC_NUMBER_OF_MAX_CMD + tid,
7044                                                  max_cmd[tid]);
7045                         }
7046                 } else {
7047                         if (AdvResetSB(asc_dvc) != ADV_TRUE) {
7048                                 warn_code = ASC_WARN_BUSRESET_ERROR;
7049                         }
7050                 }
7051         }
7052
7053         return warn_code;
7054 }
7055
7056 /*
7057  * Initialize the ASC-38C0800.
7058  *
7059  * On failure set the ADV_DVC_VAR field 'err_code' and return ADV_ERROR.
7060  *
7061  * For a non-fatal error return a warning code. If there are no warnings
7062  * then 0 is returned.
7063  *
7064  * Needed after initialization for error recovery.
7065  */
7066 static int AdvInitAsc38C0800Driver(ADV_DVC_VAR *asc_dvc)
7067 {
7068         AdvPortAddr iop_base;
7069         ushort warn_code;
7070         int begin_addr;
7071         int end_addr;
7072         ushort code_sum;
7073         int word;
7074         int i;
7075         ushort scsi_cfg1;
7076         uchar byte;
7077         uchar tid;
7078         ushort bios_mem[ASC_MC_BIOSLEN / 2];    /* BIOS RISC Memory 0x40-0x8F. */
7079         ushort wdtr_able, sdtr_able, tagqng_able;
7080         uchar max_cmd[ADV_MAX_TID + 1];
7081
7082         /* If there is already an error, don't continue. */
7083         if (asc_dvc->err_code != 0)
7084                 return ADV_ERROR;
7085
7086         /*
7087          * The caller must set 'chip_type' to ADV_CHIP_ASC38C0800.
7088          */
7089         if (asc_dvc->chip_type != ADV_CHIP_ASC38C0800) {
7090                 asc_dvc->err_code = ASC_IERR_BAD_CHIPTYPE;
7091                 return ADV_ERROR;
7092         }
7093
7094         warn_code = 0;
7095         iop_base = asc_dvc->iop_base;
7096
7097         /*
7098          * Save the RISC memory BIOS region before writing the microcode.
7099          * The BIOS may already be loaded and using its RISC LRAM region
7100          * so its region must be saved and restored.
7101          *
7102          * Note: This code makes the assumption, which is currently true,
7103          * that a chip reset does not clear RISC LRAM.
7104          */
7105         for (i = 0; i < ASC_MC_BIOSLEN / 2; i++) {
7106                 AdvReadWordLram(iop_base, ASC_MC_BIOSMEM + (2 * i),
7107                                 bios_mem[i]);
7108         }
7109
7110         /*
7111          * Save current per TID negotiated values.
7112          */
7113         AdvReadWordLram(iop_base, ASC_MC_WDTR_ABLE, wdtr_able);
7114         AdvReadWordLram(iop_base, ASC_MC_SDTR_ABLE, sdtr_able);
7115         AdvReadWordLram(iop_base, ASC_MC_TAGQNG_ABLE, tagqng_able);
7116         for (tid = 0; tid <= ADV_MAX_TID; tid++) {
7117                 AdvReadByteLram(iop_base, ASC_MC_NUMBER_OF_MAX_CMD + tid,
7118                                 max_cmd[tid]);
7119         }
7120
7121         /*
7122          * RAM BIST (RAM Built-In Self Test)
7123          *
7124          * Address : I/O base + offset 0x38h register (byte).
7125          * Function: Bit 7-6(RW) : RAM mode
7126          *                          Normal Mode   : 0x00
7127          *                          Pre-test Mode : 0x40
7128          *                          RAM Test Mode : 0x80
7129          *           Bit 5       : unused
7130          *           Bit 4(RO)   : Done bit
7131          *           Bit 3-0(RO) : Status
7132          *                          Host Error    : 0x08
7133          *                          Int_RAM Error : 0x04
7134          *                          RISC Error    : 0x02
7135          *                          SCSI Error    : 0x01
7136          *                          No Error      : 0x00
7137          *
7138          * Note: RAM BIST code should be put right here, before loading the
7139          * microcode and after saving the RISC memory BIOS region.
7140          */
7141
7142         /*
7143          * LRAM Pre-test
7144          *
7145          * Write PRE_TEST_MODE (0x40) to register and wait for 10 milliseconds.
7146          * If Done bit not set or low nibble not PRE_TEST_VALUE (0x05), return
7147          * an error. Reset to NORMAL_MODE (0x00) and do again. If cannot reset
7148          * to NORMAL_MODE, return an error too.
7149          */
7150         for (i = 0; i < 2; i++) {
7151                 AdvWriteByteRegister(iop_base, IOPB_RAM_BIST, PRE_TEST_MODE);
7152                 mdelay(10);     /* Wait for 10ms before reading back. */
7153                 byte = AdvReadByteRegister(iop_base, IOPB_RAM_BIST);
7154                 if ((byte & RAM_TEST_DONE) == 0
7155                     || (byte & 0x0F) != PRE_TEST_VALUE) {
7156                         asc_dvc->err_code = ASC_IERR_BIST_PRE_TEST;
7157                         return ADV_ERROR;
7158                 }
7159
7160                 AdvWriteByteRegister(iop_base, IOPB_RAM_BIST, NORMAL_MODE);
7161                 mdelay(10);     /* Wait for 10ms before reading back. */
7162                 if (AdvReadByteRegister(iop_base, IOPB_RAM_BIST)
7163                     != NORMAL_VALUE) {
7164                         asc_dvc->err_code = ASC_IERR_BIST_PRE_TEST;
7165                         return ADV_ERROR;
7166                 }
7167         }
7168
7169         /*
7170          * LRAM Test - It takes about 1.5 ms to run through the test.
7171          *
7172          * Write RAM_TEST_MODE (0x80) to register and wait for 10 milliseconds.
7173          * If Done bit not set or Status not 0, save register byte, set the
7174          * err_code, and return an error.
7175          */
7176         AdvWriteByteRegister(iop_base, IOPB_RAM_BIST, RAM_TEST_MODE);
7177         mdelay(10);     /* Wait for 10ms before checking status. */
7178
7179         byte = AdvReadByteRegister(iop_base, IOPB_RAM_BIST);
7180         if ((byte & RAM_TEST_DONE) == 0 || (byte & RAM_TEST_STATUS) != 0) {
7181                 /* Get here if Done bit not set or Status not 0. */
7182                 asc_dvc->bist_err_code = byte;  /* for BIOS display message */
7183                 asc_dvc->err_code = ASC_IERR_BIST_RAM_TEST;
7184                 return ADV_ERROR;
7185         }
7186
7187         /* We need to reset back to normal mode after LRAM test passes. */
7188         AdvWriteByteRegister(iop_base, IOPB_RAM_BIST, NORMAL_MODE);
7189
7190         asc_dvc->err_code = AdvLoadMicrocode(iop_base, _adv_asc38C0800_buf,
7191                                  _adv_asc38C0800_size, ADV_38C0800_MEMSIZE,
7192                                  _adv_asc38C0800_chksum);
7193         if (asc_dvc->err_code)
7194                 return ADV_ERROR;
7195
7196         /*
7197          * Restore the RISC memory BIOS region.
7198          */
7199         for (i = 0; i < ASC_MC_BIOSLEN / 2; i++) {
7200                 AdvWriteWordLram(iop_base, ASC_MC_BIOSMEM + (2 * i),
7201                                  bios_mem[i]);
7202         }
7203
7204         /*
7205          * Calculate and write the microcode code checksum to the microcode
7206          * code checksum location ASC_MC_CODE_CHK_SUM (0x2C).
7207          */
7208         AdvReadWordLram(iop_base, ASC_MC_CODE_BEGIN_ADDR, begin_addr);
7209         AdvReadWordLram(iop_base, ASC_MC_CODE_END_ADDR, end_addr);
7210         code_sum = 0;
7211         AdvWriteWordRegister(iop_base, IOPW_RAM_ADDR, begin_addr);
7212         for (word = begin_addr; word < end_addr; word += 2) {
7213                 code_sum += AdvReadWordAutoIncLram(iop_base);
7214         }
7215         AdvWriteWordLram(iop_base, ASC_MC_CODE_CHK_SUM, code_sum);
7216
7217         /*
7218          * Read microcode version and date.
7219          */
7220         AdvReadWordLram(iop_base, ASC_MC_VERSION_DATE,
7221                         asc_dvc->cfg->mcode_date);
7222         AdvReadWordLram(iop_base, ASC_MC_VERSION_NUM,
7223                         asc_dvc->cfg->mcode_version);
7224
7225         /*
7226          * Set the chip type to indicate the ASC38C0800.
7227          */
7228         AdvWriteWordLram(iop_base, ASC_MC_CHIP_TYPE, ADV_CHIP_ASC38C0800);
7229
7230         /*
7231          * Write 1 to bit 14 'DIS_TERM_DRV' in the SCSI_CFG1 register.
7232          * When DIS_TERM_DRV set to 1, C_DET[3:0] will reflect current
7233          * cable detection and then we are able to read C_DET[3:0].
7234          *
7235          * Note: We will reset DIS_TERM_DRV to 0 in the 'Set SCSI_CFG1
7236          * Microcode Default Value' section below.
7237          */
7238         scsi_cfg1 = AdvReadWordRegister(iop_base, IOPW_SCSI_CFG1);
7239         AdvWriteWordRegister(iop_base, IOPW_SCSI_CFG1,
7240                              scsi_cfg1 | DIS_TERM_DRV);
7241
7242         /*
7243          * If the PCI Configuration Command Register "Parity Error Response
7244          * Control" Bit was clear (0), then set the microcode variable
7245          * 'control_flag' CONTROL_FLAG_IGNORE_PERR flag to tell the microcode
7246          * to ignore DMA parity errors.
7247          */
7248         if (asc_dvc->cfg->control_flag & CONTROL_FLAG_IGNORE_PERR) {
7249                 AdvReadWordLram(iop_base, ASC_MC_CONTROL_FLAG, word);
7250                 word |= CONTROL_FLAG_IGNORE_PERR;
7251                 AdvWriteWordLram(iop_base, ASC_MC_CONTROL_FLAG, word);
7252         }
7253
7254         /*
7255          * For ASC-38C0800, set FIFO_THRESH_80B [6:4] bits and START_CTL_TH [3:2]
7256          * bits for the default FIFO threshold.
7257          *
7258          * Note: ASC-38C0800 FIFO threshold has been changed to 256 bytes.
7259          *
7260          * For DMA Errata #4 set the BC_THRESH_ENB bit.
7261          */
7262         AdvWriteByteRegister(iop_base, IOPB_DMA_CFG0,
7263                              BC_THRESH_ENB | FIFO_THRESH_80B | START_CTL_TH |
7264                              READ_CMD_MRM);
7265
7266         /*
7267          * Microcode operating variables for WDTR, SDTR, and command tag
7268          * queuing will be set in slave_configure() based on what a
7269          * device reports it is capable of in Inquiry byte 7.
7270          *
7271          * If SCSI Bus Resets have been disabled, then directly set
7272          * SDTR and WDTR from the EEPROM configuration. This will allow
7273          * the BIOS and warm boot to work without a SCSI bus hang on
7274          * the Inquiry caused by host and target mismatched DTR values.
7275          * Without the SCSI Bus Reset, before an Inquiry a device can't
7276          * be assumed to be in Asynchronous, Narrow mode.
7277          */
7278         if ((asc_dvc->bios_ctrl & BIOS_CTRL_RESET_SCSI_BUS) == 0) {
7279                 AdvWriteWordLram(iop_base, ASC_MC_WDTR_ABLE,
7280                                  asc_dvc->wdtr_able);
7281                 AdvWriteWordLram(iop_base, ASC_MC_SDTR_ABLE,
7282                                  asc_dvc->sdtr_able);
7283         }
7284
7285         /*
7286          * Set microcode operating variables for DISC and SDTR_SPEED1,
7287          * SDTR_SPEED2, SDTR_SPEED3, and SDTR_SPEED4 based on the EEPROM
7288          * configuration values.
7289          *
7290          * The SDTR per TID bitmask overrides the SDTR_SPEED1, SDTR_SPEED2,
7291          * SDTR_SPEED3, and SDTR_SPEED4 values so it is safe to set them
7292          * without determining here whether the device supports SDTR.
7293          */
7294         AdvWriteWordLram(iop_base, ASC_MC_DISC_ENABLE,
7295                          asc_dvc->cfg->disc_enable);
7296         AdvWriteWordLram(iop_base, ASC_MC_SDTR_SPEED1, asc_dvc->sdtr_speed1);
7297         AdvWriteWordLram(iop_base, ASC_MC_SDTR_SPEED2, asc_dvc->sdtr_speed2);
7298         AdvWriteWordLram(iop_base, ASC_MC_SDTR_SPEED3, asc_dvc->sdtr_speed3);
7299         AdvWriteWordLram(iop_base, ASC_MC_SDTR_SPEED4, asc_dvc->sdtr_speed4);
7300
7301         /*
7302          * Set SCSI_CFG0 Microcode Default Value.
7303          *
7304          * The microcode will set the SCSI_CFG0 register using this value
7305          * after it is started below.
7306          */
7307         AdvWriteWordLram(iop_base, ASC_MC_DEFAULT_SCSI_CFG0,
7308                          PARITY_EN | QUEUE_128 | SEL_TMO_LONG | OUR_ID_EN |
7309                          asc_dvc->chip_scsi_id);
7310
7311         /*
7312          * Determine SCSI_CFG1 Microcode Default Value.
7313          *
7314          * The microcode will set the SCSI_CFG1 register using this value
7315          * after it is started below.
7316          */
7317
7318         /* Read current SCSI_CFG1 Register value. */
7319         scsi_cfg1 = AdvReadWordRegister(iop_base, IOPW_SCSI_CFG1);
7320
7321         /*
7322          * If the internal narrow cable is reversed all of the SCSI_CTRL
7323          * register signals will be set. Check for and return an error if
7324          * this condition is found.
7325          */
7326         if ((AdvReadWordRegister(iop_base, IOPW_SCSI_CTRL) & 0x3F07) == 0x3F07) {
7327                 asc_dvc->err_code |= ASC_IERR_REVERSED_CABLE;
7328                 return ADV_ERROR;
7329         }
7330
7331         /*
7332          * All kind of combinations of devices attached to one of four
7333          * connectors are acceptable except HVD device attached. For example,
7334          * LVD device can be attached to SE connector while SE device attached
7335          * to LVD connector.  If LVD device attached to SE connector, it only
7336          * runs up to Ultra speed.
7337          *
7338          * If an HVD device is attached to one of LVD connectors, return an
7339          * error.  However, there is no way to detect HVD device attached to
7340          * SE connectors.
7341          */
7342         if (scsi_cfg1 & HVD) {
7343                 asc_dvc->err_code = ASC_IERR_HVD_DEVICE;
7344                 return ADV_ERROR;
7345         }
7346
7347         /*
7348          * If either SE or LVD automatic termination control is enabled, then
7349          * set the termination value based on a table listed in a_condor.h.
7350          *
7351          * If manual termination was specified with an EEPROM setting then
7352          * 'termination' was set-up in AdvInitFrom38C0800EEPROM() and is ready
7353          * to be 'ored' into SCSI_CFG1.
7354          */
7355         if ((asc_dvc->cfg->termination & TERM_SE) == 0) {
7356                 /* SE automatic termination control is enabled. */
7357                 switch (scsi_cfg1 & C_DET_SE) {
7358                         /* TERM_SE_HI: on, TERM_SE_LO: on */
7359                 case 0x1:
7360                 case 0x2:
7361                 case 0x3:
7362                         asc_dvc->cfg->termination |= TERM_SE;
7363                         break;
7364
7365                         /* TERM_SE_HI: on, TERM_SE_LO: off */
7366                 case 0x0:
7367                         asc_dvc->cfg->termination |= TERM_SE_HI;
7368                         break;
7369                 }
7370         }
7371
7372         if ((asc_dvc->cfg->termination & TERM_LVD) == 0) {
7373                 /* LVD automatic termination control is enabled. */
7374                 switch (scsi_cfg1 & C_DET_LVD) {
7375                         /* TERM_LVD_HI: on, TERM_LVD_LO: on */
7376                 case 0x4:
7377                 case 0x8:
7378                 case 0xC:
7379                         asc_dvc->cfg->termination |= TERM_LVD;
7380                         break;
7381
7382                         /* TERM_LVD_HI: off, TERM_LVD_LO: off */
7383                 case 0x0:
7384                         break;
7385                 }
7386         }
7387
7388         /*
7389          * Clear any set TERM_SE and TERM_LVD bits.
7390          */
7391         scsi_cfg1 &= (~TERM_SE & ~TERM_LVD);
7392
7393         /*
7394          * Invert the TERM_SE and TERM_LVD bits and then set 'scsi_cfg1'.
7395          */
7396         scsi_cfg1 |= (~asc_dvc->cfg->termination & 0xF0);
7397
7398         /*
7399          * Clear BIG_ENDIAN, DIS_TERM_DRV, Terminator Polarity and HVD/LVD/SE
7400          * bits and set possibly modified termination control bits in the
7401          * Microcode SCSI_CFG1 Register Value.
7402          */
7403         scsi_cfg1 &= (~BIG_ENDIAN & ~DIS_TERM_DRV & ~TERM_POL & ~HVD_LVD_SE);
7404
7405         /*
7406          * Set SCSI_CFG1 Microcode Default Value
7407          *
7408          * Set possibly modified termination control and reset DIS_TERM_DRV
7409          * bits in the Microcode SCSI_CFG1 Register Value.
7410          *
7411          * The microcode will set the SCSI_CFG1 register using this value
7412          * after it is started below.
7413          */
7414         AdvWriteWordLram(iop_base, ASC_MC_DEFAULT_SCSI_CFG1, scsi_cfg1);
7415
7416         /*
7417          * Set MEM_CFG Microcode Default Value
7418          *
7419          * The microcode will set the MEM_CFG register using this value
7420          * after it is started below.
7421          *
7422          * MEM_CFG may be accessed as a word or byte, but only bits 0-7
7423          * are defined.
7424          *
7425          * ASC-38C0800 has 16KB internal memory.
7426          */
7427         AdvWriteWordLram(iop_base, ASC_MC_DEFAULT_MEM_CFG,
7428                          BIOS_EN | RAM_SZ_16KB);
7429
7430         /*
7431          * Set SEL_MASK Microcode Default Value
7432          *
7433          * The microcode will set the SEL_MASK register using this value
7434          * after it is started below.
7435          */
7436         AdvWriteWordLram(iop_base, ASC_MC_DEFAULT_SEL_MASK,
7437                          ADV_TID_TO_TIDMASK(asc_dvc->chip_scsi_id));
7438
7439         AdvBuildCarrierFreelist(asc_dvc);
7440
7441         /*
7442          * Set-up the Host->RISC Initiator Command Queue (ICQ).
7443          */
7444
7445         if ((asc_dvc->icq_sp = asc_dvc->carr_freelist) == NULL) {
7446                 asc_dvc->err_code |= ASC_IERR_NO_CARRIER;
7447                 return ADV_ERROR;
7448         }
7449         asc_dvc->carr_freelist = (ADV_CARR_T *)
7450             ADV_U32_TO_VADDR(le32_to_cpu(asc_dvc->icq_sp->next_vpa));
7451
7452         /*
7453          * The first command issued will be placed in the stopper carrier.
7454          */
7455         asc_dvc->icq_sp->next_vpa = cpu_to_le32(ASC_CQ_STOPPER);
7456
7457         /*
7458          * Set RISC ICQ physical address start value.
7459          * carr_pa is LE, must be native before write
7460          */
7461         AdvWriteDWordLramNoSwap(iop_base, ASC_MC_ICQ, asc_dvc->icq_sp->carr_pa);
7462
7463         /*
7464          * Set-up the RISC->Host Initiator Response Queue (IRQ).
7465          */
7466         if ((asc_dvc->irq_sp = asc_dvc->carr_freelist) == NULL) {
7467                 asc_dvc->err_code |= ASC_IERR_NO_CARRIER;
7468                 return ADV_ERROR;
7469         }
7470         asc_dvc->carr_freelist = (ADV_CARR_T *)
7471             ADV_U32_TO_VADDR(le32_to_cpu(asc_dvc->irq_sp->next_vpa));
7472
7473         /*
7474          * The first command completed by the RISC will be placed in
7475          * the stopper.
7476          *
7477          * Note: Set 'next_vpa' to ASC_CQ_STOPPER. When the request is
7478          * completed the RISC will set the ASC_RQ_STOPPER bit.
7479          */
7480         asc_dvc->irq_sp->next_vpa = cpu_to_le32(ASC_CQ_STOPPER);
7481
7482         /*
7483          * Set RISC IRQ physical address start value.
7484          *
7485          * carr_pa is LE, must be native before write *
7486          */
7487         AdvWriteDWordLramNoSwap(iop_base, ASC_MC_IRQ, asc_dvc->irq_sp->carr_pa);
7488         asc_dvc->carr_pending_cnt = 0;
7489
7490         AdvWriteByteRegister(iop_base, IOPB_INTR_ENABLES,
7491                              (ADV_INTR_ENABLE_HOST_INTR |
7492                               ADV_INTR_ENABLE_GLOBAL_INTR));
7493
7494         AdvReadWordLram(iop_base, ASC_MC_CODE_BEGIN_ADDR, word);
7495         AdvWriteWordRegister(iop_base, IOPW_PC, word);
7496
7497         /* finally, finally, gentlemen, start your engine */
7498         AdvWriteWordRegister(iop_base, IOPW_RISC_CSR, ADV_RISC_CSR_RUN);
7499
7500         /*
7501          * Reset the SCSI Bus if the EEPROM indicates that SCSI Bus
7502          * Resets should be performed. The RISC has to be running
7503          * to issue a SCSI Bus Reset.
7504          */
7505         if (asc_dvc->bios_ctrl & BIOS_CTRL_RESET_SCSI_BUS) {
7506                 /*
7507                  * If the BIOS Signature is present in memory, restore the
7508                  * BIOS Handshake Configuration Table and do not perform
7509                  * a SCSI Bus Reset.
7510                  */
7511                 if (bios_mem[(ASC_MC_BIOS_SIGNATURE - ASC_MC_BIOSMEM) / 2] ==
7512                     0x55AA) {
7513                         /*
7514                          * Restore per TID negotiated values.
7515                          */
7516                         AdvWriteWordLram(iop_base, ASC_MC_WDTR_ABLE, wdtr_able);
7517                         AdvWriteWordLram(iop_base, ASC_MC_SDTR_ABLE, sdtr_able);
7518                         AdvWriteWordLram(iop_base, ASC_MC_TAGQNG_ABLE,
7519                                          tagqng_able);
7520                         for (tid = 0; tid <= ADV_MAX_TID; tid++) {
7521                                 AdvWriteByteLram(iop_base,
7522                                                  ASC_MC_NUMBER_OF_MAX_CMD + tid,
7523                                                  max_cmd[tid]);
7524                         }
7525                 } else {
7526                         if (AdvResetSB(asc_dvc) != ADV_TRUE) {
7527                                 warn_code = ASC_WARN_BUSRESET_ERROR;
7528                         }
7529                 }
7530         }
7531
7532         return warn_code;
7533 }
7534
7535 /*
7536  * Initialize the ASC-38C1600.
7537  *
7538  * On failure set the ASC_DVC_VAR field 'err_code' and return ADV_ERROR.
7539  *
7540  * For a non-fatal error return a warning code. If there are no warnings
7541  * then 0 is returned.
7542  *
7543  * Needed after initialization for error recovery.
7544  */
7545 static int AdvInitAsc38C1600Driver(ADV_DVC_VAR *asc_dvc)
7546 {
7547         AdvPortAddr iop_base;
7548         ushort warn_code;
7549         int begin_addr;
7550         int end_addr;
7551         ushort code_sum;
7552         long word;
7553         int i;
7554         ushort scsi_cfg1;
7555         uchar byte;
7556         uchar tid;
7557         ushort bios_mem[ASC_MC_BIOSLEN / 2];    /* BIOS RISC Memory 0x40-0x8F. */
7558         ushort wdtr_able, sdtr_able, ppr_able, tagqng_able;
7559         uchar max_cmd[ASC_MAX_TID + 1];
7560
7561         /* If there is already an error, don't continue. */
7562         if (asc_dvc->err_code != 0) {
7563                 return ADV_ERROR;
7564         }
7565
7566         /*
7567          * The caller must set 'chip_type' to ADV_CHIP_ASC38C1600.
7568          */
7569         if (asc_dvc->chip_type != ADV_CHIP_ASC38C1600) {
7570                 asc_dvc->err_code = ASC_IERR_BAD_CHIPTYPE;
7571                 return ADV_ERROR;
7572         }
7573
7574         warn_code = 0;
7575         iop_base = asc_dvc->iop_base;
7576
7577         /*
7578          * Save the RISC memory BIOS region before writing the microcode.
7579          * The BIOS may already be loaded and using its RISC LRAM region
7580          * so its region must be saved and restored.
7581          *
7582          * Note: This code makes the assumption, which is currently true,
7583          * that a chip reset does not clear RISC LRAM.
7584          */
7585         for (i = 0; i < ASC_MC_BIOSLEN / 2; i++) {
7586                 AdvReadWordLram(iop_base, ASC_MC_BIOSMEM + (2 * i),
7587                                 bios_mem[i]);
7588         }
7589
7590         /*
7591          * Save current per TID negotiated values.
7592          */
7593         AdvReadWordLram(iop_base, ASC_MC_WDTR_ABLE, wdtr_able);
7594         AdvReadWordLram(iop_base, ASC_MC_SDTR_ABLE, sdtr_able);
7595         AdvReadWordLram(iop_base, ASC_MC_PPR_ABLE, ppr_able);
7596         AdvReadWordLram(iop_base, ASC_MC_TAGQNG_ABLE, tagqng_able);
7597         for (tid = 0; tid <= ASC_MAX_TID; tid++) {
7598                 AdvReadByteLram(iop_base, ASC_MC_NUMBER_OF_MAX_CMD + tid,
7599                                 max_cmd[tid]);
7600         }
7601
7602         /*
7603          * RAM BIST (Built-In Self Test)
7604          *
7605          * Address : I/O base + offset 0x38h register (byte).
7606          * Function: Bit 7-6(RW) : RAM mode
7607          *                          Normal Mode   : 0x00
7608          *                          Pre-test Mode : 0x40
7609          *                          RAM Test Mode : 0x80
7610          *           Bit 5       : unused
7611          *           Bit 4(RO)   : Done bit
7612          *           Bit 3-0(RO) : Status
7613          *                          Host Error    : 0x08
7614          *                          Int_RAM Error : 0x04
7615          *                          RISC Error    : 0x02
7616          *                          SCSI Error    : 0x01
7617          *                          No Error      : 0x00
7618          *
7619          * Note: RAM BIST code should be put right here, before loading the
7620          * microcode and after saving the RISC memory BIOS region.
7621          */
7622
7623         /*
7624          * LRAM Pre-test
7625          *
7626          * Write PRE_TEST_MODE (0x40) to register and wait for 10 milliseconds.
7627          * If Done bit not set or low nibble not PRE_TEST_VALUE (0x05), return
7628          * an error. Reset to NORMAL_MODE (0x00) and do again. If cannot reset
7629          * to NORMAL_MODE, return an error too.
7630          */
7631         for (i = 0; i < 2; i++) {
7632                 AdvWriteByteRegister(iop_base, IOPB_RAM_BIST, PRE_TEST_MODE);
7633                 mdelay(10);     /* Wait for 10ms before reading back. */
7634                 byte = AdvReadByteRegister(iop_base, IOPB_RAM_BIST);
7635                 if ((byte & RAM_TEST_DONE) == 0
7636                     || (byte & 0x0F) != PRE_TEST_VALUE) {
7637                         asc_dvc->err_code = ASC_IERR_BIST_PRE_TEST;
7638                         return ADV_ERROR;
7639                 }
7640
7641                 AdvWriteByteRegister(iop_base, IOPB_RAM_BIST, NORMAL_MODE);
7642                 mdelay(10);     /* Wait for 10ms before reading back. */
7643                 if (AdvReadByteRegister(iop_base, IOPB_RAM_BIST)
7644                     != NORMAL_VALUE) {
7645                         asc_dvc->err_code = ASC_IERR_BIST_PRE_TEST;
7646                         return ADV_ERROR;
7647                 }
7648         }
7649
7650         /*
7651          * LRAM Test - It takes about 1.5 ms to run through the test.
7652          *
7653          * Write RAM_TEST_MODE (0x80) to register and wait for 10 milliseconds.
7654          * If Done bit not set or Status not 0, save register byte, set the
7655          * err_code, and return an error.
7656          */
7657         AdvWriteByteRegister(iop_base, IOPB_RAM_BIST, RAM_TEST_MODE);
7658         mdelay(10);     /* Wait for 10ms before checking status. */
7659
7660         byte = AdvReadByteRegister(iop_base, IOPB_RAM_BIST);
7661         if ((byte & RAM_TEST_DONE) == 0 || (byte & RAM_TEST_STATUS) != 0) {
7662                 /* Get here if Done bit not set or Status not 0. */
7663                 asc_dvc->bist_err_code = byte;  /* for BIOS display message */
7664                 asc_dvc->err_code = ASC_IERR_BIST_RAM_TEST;
7665                 return ADV_ERROR;
7666         }
7667
7668         /* We need to reset back to normal mode after LRAM test passes. */
7669         AdvWriteByteRegister(iop_base, IOPB_RAM_BIST, NORMAL_MODE);
7670
7671         asc_dvc->err_code = AdvLoadMicrocode(iop_base, _adv_asc38C1600_buf,
7672                                  _adv_asc38C1600_size, ADV_38C1600_MEMSIZE,
7673                                  _adv_asc38C1600_chksum);
7674         if (asc_dvc->err_code)
7675                 return ADV_ERROR;
7676
7677         /*
7678          * Restore the RISC memory BIOS region.
7679          */
7680         for (i = 0; i < ASC_MC_BIOSLEN / 2; i++) {
7681                 AdvWriteWordLram(iop_base, ASC_MC_BIOSMEM + (2 * i),
7682                                  bios_mem[i]);
7683         }
7684
7685         /*
7686          * Calculate and write the microcode code checksum to the microcode
7687          * code checksum location ASC_MC_CODE_CHK_SUM (0x2C).
7688          */
7689         AdvReadWordLram(iop_base, ASC_MC_CODE_BEGIN_ADDR, begin_addr);
7690         AdvReadWordLram(iop_base, ASC_MC_CODE_END_ADDR, end_addr);
7691         code_sum = 0;
7692         AdvWriteWordRegister(iop_base, IOPW_RAM_ADDR, begin_addr);
7693         for (word = begin_addr; word < end_addr; word += 2) {
7694                 code_sum += AdvReadWordAutoIncLram(iop_base);
7695         }
7696         AdvWriteWordLram(iop_base, ASC_MC_CODE_CHK_SUM, code_sum);
7697
7698         /*
7699          * Read microcode version and date.
7700          */
7701         AdvReadWordLram(iop_base, ASC_MC_VERSION_DATE,
7702                         asc_dvc->cfg->mcode_date);
7703         AdvReadWordLram(iop_base, ASC_MC_VERSION_NUM,
7704                         asc_dvc->cfg->mcode_version);
7705
7706         /*
7707          * Set the chip type to indicate the ASC38C1600.
7708          */
7709         AdvWriteWordLram(iop_base, ASC_MC_CHIP_TYPE, ADV_CHIP_ASC38C1600);
7710
7711         /*
7712          * Write 1 to bit 14 'DIS_TERM_DRV' in the SCSI_CFG1 register.
7713          * When DIS_TERM_DRV set to 1, C_DET[3:0] will reflect current
7714          * cable detection and then we are able to read C_DET[3:0].
7715          *
7716          * Note: We will reset DIS_TERM_DRV to 0 in the 'Set SCSI_CFG1
7717          * Microcode Default Value' section below.
7718          */
7719         scsi_cfg1 = AdvReadWordRegister(iop_base, IOPW_SCSI_CFG1);
7720         AdvWriteWordRegister(iop_base, IOPW_SCSI_CFG1,
7721                              scsi_cfg1 | DIS_TERM_DRV);
7722
7723         /*
7724          * If the PCI Configuration Command Register "Parity Error Response
7725          * Control" Bit was clear (0), then set the microcode variable
7726          * 'control_flag' CONTROL_FLAG_IGNORE_PERR flag to tell the microcode
7727          * to ignore DMA parity errors.
7728          */
7729         if (asc_dvc->cfg->control_flag & CONTROL_FLAG_IGNORE_PERR) {
7730                 AdvReadWordLram(iop_base, ASC_MC_CONTROL_FLAG, word);
7731                 word |= CONTROL_FLAG_IGNORE_PERR;
7732                 AdvWriteWordLram(iop_base, ASC_MC_CONTROL_FLAG, word);
7733         }
7734
7735         /*
7736          * If the BIOS control flag AIPP (Asynchronous Information
7737          * Phase Protection) disable bit is not set, then set the firmware
7738          * 'control_flag' CONTROL_FLAG_ENABLE_AIPP bit to enable
7739          * AIPP checking and encoding.
7740          */
7741         if ((asc_dvc->bios_ctrl & BIOS_CTRL_AIPP_DIS) == 0) {
7742                 AdvReadWordLram(iop_base, ASC_MC_CONTROL_FLAG, word);
7743                 word |= CONTROL_FLAG_ENABLE_AIPP;
7744                 AdvWriteWordLram(iop_base, ASC_MC_CONTROL_FLAG, word);
7745         }
7746
7747         /*
7748          * For ASC-38C1600 use DMA_CFG0 default values: FIFO_THRESH_80B [6:4],
7749          * and START_CTL_TH [3:2].
7750          */
7751         AdvWriteByteRegister(iop_base, IOPB_DMA_CFG0,
7752                              FIFO_THRESH_80B | START_CTL_TH | READ_CMD_MRM);
7753
7754         /*
7755          * Microcode operating variables for WDTR, SDTR, and command tag
7756          * queuing will be set in slave_configure() based on what a
7757          * device reports it is capable of in Inquiry byte 7.
7758          *
7759          * If SCSI Bus Resets have been disabled, then directly set
7760          * SDTR and WDTR from the EEPROM configuration. This will allow
7761          * the BIOS and warm boot to work without a SCSI bus hang on
7762          * the Inquiry caused by host and target mismatched DTR values.
7763          * Without the SCSI Bus Reset, before an Inquiry a device can't
7764          * be assumed to be in Asynchronous, Narrow mode.
7765          */
7766         if ((asc_dvc->bios_ctrl & BIOS_CTRL_RESET_SCSI_BUS) == 0) {
7767                 AdvWriteWordLram(iop_base, ASC_MC_WDTR_ABLE,
7768                                  asc_dvc->wdtr_able);
7769                 AdvWriteWordLram(iop_base, ASC_MC_SDTR_ABLE,
7770                                  asc_dvc->sdtr_able);
7771         }
7772
7773         /*
7774          * Set microcode operating variables for DISC and SDTR_SPEED1,
7775          * SDTR_SPEED2, SDTR_SPEED3, and SDTR_SPEED4 based on the EEPROM
7776          * configuration values.
7777          *
7778          * The SDTR per TID bitmask overrides the SDTR_SPEED1, SDTR_SPEED2,
7779          * SDTR_SPEED3, and SDTR_SPEED4 values so it is safe to set them
7780          * without determining here whether the device supports SDTR.
7781          */
7782         AdvWriteWordLram(iop_base, ASC_MC_DISC_ENABLE,
7783                          asc_dvc->cfg->disc_enable);
7784         AdvWriteWordLram(iop_base, ASC_MC_SDTR_SPEED1, asc_dvc->sdtr_speed1);
7785         AdvWriteWordLram(iop_base, ASC_MC_SDTR_SPEED2, asc_dvc->sdtr_speed2);
7786         AdvWriteWordLram(iop_base, ASC_MC_SDTR_SPEED3, asc_dvc->sdtr_speed3);
7787         AdvWriteWordLram(iop_base, ASC_MC_SDTR_SPEED4, asc_dvc->sdtr_speed4);
7788
7789         /*
7790          * Set SCSI_CFG0 Microcode Default Value.
7791          *
7792          * The microcode will set the SCSI_CFG0 register using this value
7793          * after it is started below.
7794          */
7795         AdvWriteWordLram(iop_base, ASC_MC_DEFAULT_SCSI_CFG0,
7796                          PARITY_EN | QUEUE_128 | SEL_TMO_LONG | OUR_ID_EN |
7797                          asc_dvc->chip_scsi_id);
7798
7799         /*
7800          * Calculate SCSI_CFG1 Microcode Default Value.
7801          *
7802          * The microcode will set the SCSI_CFG1 register using this value
7803          * after it is started below.
7804          *
7805          * Each ASC-38C1600 function has only two cable detect bits.
7806          * The bus mode override bits are in IOPB_SOFT_OVER_WR.
7807          */
7808         scsi_cfg1 = AdvReadWordRegister(iop_base, IOPW_SCSI_CFG1);
7809
7810         /*
7811          * If the cable is reversed all of the SCSI_CTRL register signals
7812          * will be set. Check for and return an error if this condition is
7813          * found.
7814          */
7815         if ((AdvReadWordRegister(iop_base, IOPW_SCSI_CTRL) & 0x3F07) == 0x3F07) {
7816                 asc_dvc->err_code |= ASC_IERR_REVERSED_CABLE;
7817                 return ADV_ERROR;
7818         }
7819
7820         /*
7821          * Each ASC-38C1600 function has two connectors. Only an HVD device
7822          * can not be connected to either connector. An LVD device or SE device
7823          * may be connected to either connecor. If an SE device is connected,
7824          * then at most Ultra speed (20 Mhz) can be used on both connectors.
7825          *
7826          * If an HVD device is attached, return an error.
7827          */
7828         if (scsi_cfg1 & HVD) {
7829                 asc_dvc->err_code |= ASC_IERR_HVD_DEVICE;
7830                 return ADV_ERROR;
7831         }
7832
7833         /*
7834          * Each function in the ASC-38C1600 uses only the SE cable detect and
7835          * termination because there are two connectors for each function. Each
7836          * function may use either LVD or SE mode. Corresponding the SE automatic
7837          * termination control EEPROM bits are used for each function. Each
7838          * function has its own EEPROM. If SE automatic control is enabled for
7839          * the function, then set the termination value based on a table listed
7840          * in a_condor.h.
7841          *
7842          * If manual termination is specified in the EEPROM for the function,
7843          * then 'termination' was set-up in AscInitFrom38C1600EEPROM() and is
7844          * ready to be 'ored' into SCSI_CFG1.
7845          */
7846         if ((asc_dvc->cfg->termination & TERM_SE) == 0) {
7847                 struct pci_dev *pdev = adv_dvc_to_pdev(asc_dvc);
7848                 /* SE automatic termination control is enabled. */
7849                 switch (scsi_cfg1 & C_DET_SE) {
7850                         /* TERM_SE_HI: on, TERM_SE_LO: on */
7851                 case 0x1:
7852                 case 0x2:
7853                 case 0x3:
7854                         asc_dvc->cfg->termination |= TERM_SE;
7855                         break;
7856
7857                 case 0x0:
7858                         if (PCI_FUNC(pdev->devfn) == 0) {
7859                                 /* Function 0 - TERM_SE_HI: off, TERM_SE_LO: off */
7860                         } else {
7861                                 /* Function 1 - TERM_SE_HI: on, TERM_SE_LO: off */
7862                                 asc_dvc->cfg->termination |= TERM_SE_HI;
7863                         }
7864                         break;
7865                 }
7866         }
7867
7868         /*
7869          * Clear any set TERM_SE bits.
7870          */
7871         scsi_cfg1 &= ~TERM_SE;
7872
7873         /*
7874          * Invert the TERM_SE bits and then set 'scsi_cfg1'.
7875          */
7876         scsi_cfg1 |= (~asc_dvc->cfg->termination & TERM_SE);
7877
7878         /*
7879          * Clear Big Endian and Terminator Polarity bits and set possibly
7880          * modified termination control bits in the Microcode SCSI_CFG1
7881          * Register Value.
7882          *
7883          * Big Endian bit is not used even on big endian machines.
7884          */
7885         scsi_cfg1 &= (~BIG_ENDIAN & ~DIS_TERM_DRV & ~TERM_POL);
7886
7887         /*
7888          * Set SCSI_CFG1 Microcode Default Value
7889          *
7890          * Set possibly modified termination control bits in the Microcode
7891          * SCSI_CFG1 Register Value.
7892          *
7893          * The microcode will set the SCSI_CFG1 register using this value
7894          * after it is started below.
7895          */
7896         AdvWriteWordLram(iop_base, ASC_MC_DEFAULT_SCSI_CFG1, scsi_cfg1);
7897
7898         /*
7899          * Set MEM_CFG Microcode Default Value
7900          *
7901          * The microcode will set the MEM_CFG register using this value
7902          * after it is started below.
7903          *
7904          * MEM_CFG may be accessed as a word or byte, but only bits 0-7
7905          * are defined.
7906          *
7907          * ASC-38C1600 has 32KB internal memory.
7908          *
7909          * XXX - Since ASC38C1600 Rev.3 has a Local RAM failure issue, we come
7910          * out a special 16K Adv Library and Microcode version. After the issue
7911          * resolved, we should turn back to the 32K support. Both a_condor.h and
7912          * mcode.sas files also need to be updated.
7913          *
7914          * AdvWriteWordLram(iop_base, ASC_MC_DEFAULT_MEM_CFG,
7915          *  BIOS_EN | RAM_SZ_32KB);
7916          */
7917         AdvWriteWordLram(iop_base, ASC_MC_DEFAULT_MEM_CFG,
7918                          BIOS_EN | RAM_SZ_16KB);
7919
7920         /*
7921          * Set SEL_MASK Microcode Default Value
7922          *
7923          * The microcode will set the SEL_MASK register using this value
7924          * after it is started below.
7925          */
7926         AdvWriteWordLram(iop_base, ASC_MC_DEFAULT_SEL_MASK,
7927                          ADV_TID_TO_TIDMASK(asc_dvc->chip_scsi_id));
7928
7929         AdvBuildCarrierFreelist(asc_dvc);
7930
7931         /*
7932          * Set-up the Host->RISC Initiator Command Queue (ICQ).
7933          */
7934         if ((asc_dvc->icq_sp = asc_dvc->carr_freelist) == NULL) {
7935                 asc_dvc->err_code |= ASC_IERR_NO_CARRIER;
7936                 return ADV_ERROR;
7937         }
7938         asc_dvc->carr_freelist = (ADV_CARR_T *)
7939             ADV_U32_TO_VADDR(le32_to_cpu(asc_dvc->icq_sp->next_vpa));
7940
7941         /*
7942          * The first command issued will be placed in the stopper carrier.
7943          */
7944         asc_dvc->icq_sp->next_vpa = cpu_to_le32(ASC_CQ_STOPPER);
7945
7946         /*
7947          * Set RISC ICQ physical address start value. Initialize the
7948          * COMMA register to the same value otherwise the RISC will
7949          * prematurely detect a command is available.
7950          */
7951         AdvWriteDWordLramNoSwap(iop_base, ASC_MC_ICQ, asc_dvc->icq_sp->carr_pa);
7952         AdvWriteDWordRegister(iop_base, IOPDW_COMMA,
7953                               le32_to_cpu(asc_dvc->icq_sp->carr_pa));
7954
7955         /*
7956          * Set-up the RISC->Host Initiator Response Queue (IRQ).
7957          */
7958         if ((asc_dvc->irq_sp = asc_dvc->carr_freelist) == NULL) {
7959                 asc_dvc->err_code |= ASC_IERR_NO_CARRIER;
7960                 return ADV_ERROR;
7961         }
7962         asc_dvc->carr_freelist = (ADV_CARR_T *)
7963             ADV_U32_TO_VADDR(le32_to_cpu(asc_dvc->irq_sp->next_vpa));
7964
7965         /*
7966          * The first command completed by the RISC will be placed in
7967          * the stopper.
7968          *
7969          * Note: Set 'next_vpa' to ASC_CQ_STOPPER. When the request is
7970          * completed the RISC will set the ASC_RQ_STOPPER bit.
7971          */
7972         asc_dvc->irq_sp->next_vpa = cpu_to_le32(ASC_CQ_STOPPER);
7973
7974         /*
7975          * Set RISC IRQ physical address start value.
7976          */
7977         AdvWriteDWordLramNoSwap(iop_base, ASC_MC_IRQ, asc_dvc->irq_sp->carr_pa);
7978         asc_dvc->carr_pending_cnt = 0;
7979
7980         AdvWriteByteRegister(iop_base, IOPB_INTR_ENABLES,
7981                              (ADV_INTR_ENABLE_HOST_INTR |
7982                               ADV_INTR_ENABLE_GLOBAL_INTR));
7983         AdvReadWordLram(iop_base, ASC_MC_CODE_BEGIN_ADDR, word);
7984         AdvWriteWordRegister(iop_base, IOPW_PC, word);
7985
7986         /* finally, finally, gentlemen, start your engine */
7987         AdvWriteWordRegister(iop_base, IOPW_RISC_CSR, ADV_RISC_CSR_RUN);
7988
7989         /*
7990          * Reset the SCSI Bus if the EEPROM indicates that SCSI Bus
7991          * Resets should be performed. The RISC has to be running
7992          * to issue a SCSI Bus Reset.
7993          */
7994         if (asc_dvc->bios_ctrl & BIOS_CTRL_RESET_SCSI_BUS) {
7995                 /*
7996                  * If the BIOS Signature is present in memory, restore the
7997                  * per TID microcode operating variables.
7998                  */
7999                 if (bios_mem[(ASC_MC_BIOS_SIGNATURE - ASC_MC_BIOSMEM) / 2] ==
8000                     0x55AA) {
8001                         /*
8002                          * Restore per TID negotiated values.
8003                          */
8004                         AdvWriteWordLram(iop_base, ASC_MC_WDTR_ABLE, wdtr_able);
8005                         AdvWriteWordLram(iop_base, ASC_MC_SDTR_ABLE, sdtr_able);
8006                         AdvWriteWordLram(iop_base, ASC_MC_PPR_ABLE, ppr_able);
8007                         AdvWriteWordLram(iop_base, ASC_MC_TAGQNG_ABLE,
8008                                          tagqng_able);
8009                         for (tid = 0; tid <= ASC_MAX_TID; tid++) {
8010                                 AdvWriteByteLram(iop_base,
8011                                                  ASC_MC_NUMBER_OF_MAX_CMD + tid,
8012                                                  max_cmd[tid]);
8013                         }
8014                 } else {
8015                         if (AdvResetSB(asc_dvc) != ADV_TRUE) {
8016                                 warn_code = ASC_WARN_BUSRESET_ERROR;
8017                         }
8018                 }
8019         }
8020
8021         return warn_code;
8022 }
8023
8024 /*
8025  * Reset chip and SCSI Bus.
8026  *
8027  * Return Value:
8028  *      ADV_TRUE(1) -   Chip re-initialization and SCSI Bus Reset successful.
8029  *      ADV_FALSE(0) -  Chip re-initialization and SCSI Bus Reset failure.
8030  */
8031 static int AdvResetChipAndSB(ADV_DVC_VAR *asc_dvc)
8032 {
8033         int status;
8034         ushort wdtr_able, sdtr_able, tagqng_able;
8035         ushort ppr_able = 0;
8036         uchar tid, max_cmd[ADV_MAX_TID + 1];
8037         AdvPortAddr iop_base;
8038         ushort bios_sig;
8039
8040         iop_base = asc_dvc->iop_base;
8041
8042         /*
8043          * Save current per TID negotiated values.
8044          */
8045         AdvReadWordLram(iop_base, ASC_MC_WDTR_ABLE, wdtr_able);
8046         AdvReadWordLram(iop_base, ASC_MC_SDTR_ABLE, sdtr_able);
8047         if (asc_dvc->chip_type == ADV_CHIP_ASC38C1600) {
8048                 AdvReadWordLram(iop_base, ASC_MC_PPR_ABLE, ppr_able);
8049         }
8050         AdvReadWordLram(iop_base, ASC_MC_TAGQNG_ABLE, tagqng_able);
8051         for (tid = 0; tid <= ADV_MAX_TID; tid++) {
8052                 AdvReadByteLram(iop_base, ASC_MC_NUMBER_OF_MAX_CMD + tid,
8053                                 max_cmd[tid]);
8054         }
8055
8056         /*
8057          * Force the AdvInitAsc3550/38C0800Driver() function to
8058          * perform a SCSI Bus Reset by clearing the BIOS signature word.
8059          * The initialization functions assumes a SCSI Bus Reset is not
8060          * needed if the BIOS signature word is present.
8061          */
8062         AdvReadWordLram(iop_base, ASC_MC_BIOS_SIGNATURE, bios_sig);
8063         AdvWriteWordLram(iop_base, ASC_MC_BIOS_SIGNATURE, 0);
8064
8065         /*
8066          * Stop chip and reset it.
8067          */
8068         AdvWriteWordRegister(iop_base, IOPW_RISC_CSR, ADV_RISC_CSR_STOP);
8069         AdvWriteWordRegister(iop_base, IOPW_CTRL_REG, ADV_CTRL_REG_CMD_RESET);
8070         mdelay(100);
8071         AdvWriteWordRegister(iop_base, IOPW_CTRL_REG,
8072                              ADV_CTRL_REG_CMD_WR_IO_REG);
8073
8074         /*
8075          * Reset Adv Library error code, if any, and try
8076          * re-initializing the chip.
8077          */
8078         asc_dvc->err_code = 0;
8079         if (asc_dvc->chip_type == ADV_CHIP_ASC38C1600) {
8080                 status = AdvInitAsc38C1600Driver(asc_dvc);
8081         } else if (asc_dvc->chip_type == ADV_CHIP_ASC38C0800) {
8082                 status = AdvInitAsc38C0800Driver(asc_dvc);
8083         } else {
8084                 status = AdvInitAsc3550Driver(asc_dvc);
8085         }
8086
8087         /* Translate initialization return value to status value. */
8088         if (status == 0) {
8089                 status = ADV_TRUE;
8090         } else {
8091                 status = ADV_FALSE;
8092         }
8093
8094         /*
8095          * Restore the BIOS signature word.
8096          */
8097         AdvWriteWordLram(iop_base, ASC_MC_BIOS_SIGNATURE, bios_sig);
8098
8099         /*
8100          * Restore per TID negotiated values.
8101          */
8102         AdvWriteWordLram(iop_base, ASC_MC_WDTR_ABLE, wdtr_able);
8103         AdvWriteWordLram(iop_base, ASC_MC_SDTR_ABLE, sdtr_able);
8104         if (asc_dvc->chip_type == ADV_CHIP_ASC38C1600) {
8105                 AdvWriteWordLram(iop_base, ASC_MC_PPR_ABLE, ppr_able);
8106         }
8107         AdvWriteWordLram(iop_base, ASC_MC_TAGQNG_ABLE, tagqng_able);
8108         for (tid = 0; tid <= ADV_MAX_TID; tid++) {
8109                 AdvWriteByteLram(iop_base, ASC_MC_NUMBER_OF_MAX_CMD + tid,
8110                                  max_cmd[tid]);
8111         }
8112
8113         return status;
8114 }
8115
8116 /*
8117  * adv_async_callback() - Adv Library asynchronous event callback function.
8118  */
8119 static void adv_async_callback(ADV_DVC_VAR *adv_dvc_varp, uchar code)
8120 {
8121         switch (code) {
8122         case ADV_ASYNC_SCSI_BUS_RESET_DET:
8123                 /*
8124                  * The firmware detected a SCSI Bus reset.
8125                  */
8126                 ASC_DBG(0, "ADV_ASYNC_SCSI_BUS_RESET_DET\n");
8127                 break;
8128
8129         case ADV_ASYNC_RDMA_FAILURE:
8130                 /*
8131                  * Handle RDMA failure by resetting the SCSI Bus and
8132                  * possibly the chip if it is unresponsive. Log the error
8133                  * with a unique code.
8134                  */
8135                 ASC_DBG(0, "ADV_ASYNC_RDMA_FAILURE\n");
8136                 AdvResetChipAndSB(adv_dvc_varp);
8137                 break;
8138
8139         case ADV_HOST_SCSI_BUS_RESET:
8140                 /*
8141                  * Host generated SCSI bus reset occurred.
8142                  */
8143                 ASC_DBG(0, "ADV_HOST_SCSI_BUS_RESET\n");
8144                 break;
8145
8146         default:
8147                 ASC_DBG(0, "unknown code 0x%x\n", code);
8148                 break;
8149         }
8150 }
8151
8152 /*
8153  * adv_isr_callback() - Second Level Interrupt Handler called by AdvISR().
8154  *
8155  * Callback function for the Wide SCSI Adv Library.
8156  */
8157 static void adv_isr_callback(ADV_DVC_VAR *adv_dvc_varp, ADV_SCSI_REQ_Q *scsiqp)
8158 {
8159         struct asc_board *boardp;
8160         adv_req_t *reqp;
8161         adv_sgblk_t *sgblkp;
8162         struct scsi_cmnd *scp;
8163         struct Scsi_Host *shost;
8164         ADV_DCNT resid_cnt;
8165
8166         ASC_DBG(1, "adv_dvc_varp 0x%lx, scsiqp 0x%lx\n",
8167                  (ulong)adv_dvc_varp, (ulong)scsiqp);
8168         ASC_DBG_PRT_ADV_SCSI_REQ_Q(2, scsiqp);
8169
8170         /*
8171          * Get the adv_req_t structure for the command that has been
8172          * completed. The adv_req_t structure actually contains the
8173          * completed ADV_SCSI_REQ_Q structure.
8174          */
8175         reqp = (adv_req_t *)ADV_U32_TO_VADDR(scsiqp->srb_ptr);
8176         ASC_DBG(1, "reqp 0x%lx\n", (ulong)reqp);
8177         if (reqp == NULL) {
8178                 ASC_PRINT("adv_isr_callback: reqp is NULL\n");
8179                 return;
8180         }
8181
8182         /*
8183          * Get the struct scsi_cmnd structure and Scsi_Host structure for the
8184          * command that has been completed.
8185          *
8186          * Note: The adv_req_t request structure and adv_sgblk_t structure,
8187          * if any, are dropped, because a board structure pointer can not be
8188          * determined.
8189          */
8190         scp = reqp->cmndp;
8191         ASC_DBG(1, "scp 0x%p\n", scp);
8192         if (scp == NULL) {
8193                 ASC_PRINT
8194                     ("adv_isr_callback: scp is NULL; adv_req_t dropped.\n");
8195                 return;
8196         }
8197         ASC_DBG_PRT_CDB(2, scp->cmnd, scp->cmd_len);
8198
8199         shost = scp->device->host;
8200         ASC_STATS(shost, callback);
8201         ASC_DBG(1, "shost 0x%p\n", shost);
8202
8203         boardp = shost_priv(shost);
8204         BUG_ON(adv_dvc_varp != &boardp->dvc_var.adv_dvc_var);
8205
8206         /*
8207          * 'done_status' contains the command's ending status.
8208          */
8209         switch (scsiqp->done_status) {
8210         case QD_NO_ERROR:
8211                 ASC_DBG(2, "QD_NO_ERROR\n");
8212                 scp->result = 0;
8213
8214                 /*
8215                  * Check for an underrun condition.
8216                  *
8217                  * If there was no error and an underrun condition, then
8218                  * then return the number of underrun bytes.
8219                  */
8220                 resid_cnt = le32_to_cpu(scsiqp->data_cnt);
8221                 if (scsi_bufflen(scp) != 0 && resid_cnt != 0 &&
8222                     resid_cnt <= scsi_bufflen(scp)) {
8223                         ASC_DBG(1, "underrun condition %lu bytes\n",
8224                                  (ulong)resid_cnt);
8225                         scsi_set_resid(scp, resid_cnt);
8226                 }
8227                 break;
8228
8229         case QD_WITH_ERROR:
8230                 ASC_DBG(2, "QD_WITH_ERROR\n");
8231                 switch (scsiqp->host_status) {
8232                 case QHSTA_NO_ERROR:
8233                         if (scsiqp->scsi_status == SAM_STAT_CHECK_CONDITION) {
8234                                 ASC_DBG(2, "SAM_STAT_CHECK_CONDITION\n");
8235                                 ASC_DBG_PRT_SENSE(2, scp->sense_buffer,
8236                                                   SCSI_SENSE_BUFFERSIZE);
8237                                 /*
8238                                  * Note: The 'status_byte()' macro used by
8239                                  * target drivers defined in scsi.h shifts the
8240                                  * status byte returned by host drivers right
8241                                  * by 1 bit.  This is why target drivers also
8242                                  * use right shifted status byte definitions.
8243                                  * For instance target drivers use
8244                                  * CHECK_CONDITION, defined to 0x1, instead of
8245                                  * the SCSI defined check condition value of
8246                                  * 0x2. Host drivers are supposed to return
8247                                  * the status byte as it is defined by SCSI.
8248                                  */
8249                                 scp->result = DRIVER_BYTE(DRIVER_SENSE) |
8250                                     STATUS_BYTE(scsiqp->scsi_status);
8251                         } else {
8252                                 scp->result = STATUS_BYTE(scsiqp->scsi_status);
8253                         }
8254                         break;
8255
8256                 default:
8257                         /* Some other QHSTA error occurred. */
8258                         ASC_DBG(1, "host_status 0x%x\n", scsiqp->host_status);
8259                         scp->result = HOST_BYTE(DID_BAD_TARGET);
8260                         break;
8261                 }
8262                 break;
8263
8264         case QD_ABORTED_BY_HOST:
8265                 ASC_DBG(1, "QD_ABORTED_BY_HOST\n");
8266                 scp->result =
8267                     HOST_BYTE(DID_ABORT) | STATUS_BYTE(scsiqp->scsi_status);
8268                 break;
8269
8270         default:
8271                 ASC_DBG(1, "done_status 0x%x\n", scsiqp->done_status);
8272                 scp->result =
8273                     HOST_BYTE(DID_ERROR) | STATUS_BYTE(scsiqp->scsi_status);
8274                 break;
8275         }
8276
8277         /*
8278          * If the 'init_tidmask' bit isn't already set for the target and the
8279          * current request finished normally, then set the bit for the target
8280          * to indicate that a device is present.
8281          */
8282         if ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(scp->device->id)) == 0 &&
8283             scsiqp->done_status == QD_NO_ERROR &&
8284             scsiqp->host_status == QHSTA_NO_ERROR) {
8285                 boardp->init_tidmask |= ADV_TID_TO_TIDMASK(scp->device->id);
8286         }
8287
8288         asc_scsi_done(scp);
8289
8290         /*
8291          * Free all 'adv_sgblk_t' structures allocated for the request.
8292          */
8293         while ((sgblkp = reqp->sgblkp) != NULL) {
8294                 /* Remove 'sgblkp' from the request list. */
8295                 reqp->sgblkp = sgblkp->next_sgblkp;
8296
8297                 /* Add 'sgblkp' to the board free list. */
8298                 sgblkp->next_sgblkp = boardp->adv_sgblkp;
8299                 boardp->adv_sgblkp = sgblkp;
8300         }
8301
8302         /*
8303          * Free the adv_req_t structure used with the command by adding
8304          * it back to the board free list.
8305          */
8306         reqp->next_reqp = boardp->adv_reqp;
8307         boardp->adv_reqp = reqp;
8308
8309         ASC_DBG(1, "done\n");
8310 }
8311
8312 /*
8313  * Adv Library Interrupt Service Routine
8314  *
8315  *  This function is called by a driver's interrupt service routine.
8316  *  The function disables and re-enables interrupts.
8317  *
8318  *  When a microcode idle command is completed, the ADV_DVC_VAR
8319  *  'idle_cmd_done' field is set to ADV_TRUE.
8320  *
8321  *  Note: AdvISR() can be called when interrupts are disabled or even
8322  *  when there is no hardware interrupt condition present. It will
8323  *  always check for completed idle commands and microcode requests.
8324  *  This is an important feature that shouldn't be changed because it
8325  *  allows commands to be completed from polling mode loops.
8326  *
8327  * Return:
8328  *   ADV_TRUE(1) - interrupt was pending
8329  *   ADV_FALSE(0) - no interrupt was pending
8330  */
8331 static int AdvISR(ADV_DVC_VAR *asc_dvc)
8332 {
8333         AdvPortAddr iop_base;
8334         uchar int_stat;
8335         ushort target_bit;
8336         ADV_CARR_T *free_carrp;
8337         ADV_VADDR irq_next_vpa;
8338         ADV_SCSI_REQ_Q *scsiq;
8339
8340         iop_base = asc_dvc->iop_base;
8341
8342         /* Reading the register clears the interrupt. */
8343         int_stat = AdvReadByteRegister(iop_base, IOPB_INTR_STATUS_REG);
8344
8345         if ((int_stat & (ADV_INTR_STATUS_INTRA | ADV_INTR_STATUS_INTRB |
8346                          ADV_INTR_STATUS_INTRC)) == 0) {
8347                 return ADV_FALSE;
8348         }
8349
8350         /*
8351          * Notify the driver of an asynchronous microcode condition by
8352          * calling the adv_async_callback function. The function
8353          * is passed the microcode ASC_MC_INTRB_CODE byte value.
8354          */
8355         if (int_stat & ADV_INTR_STATUS_INTRB) {
8356                 uchar intrb_code;
8357
8358                 AdvReadByteLram(iop_base, ASC_MC_INTRB_CODE, intrb_code);
8359
8360                 if (asc_dvc->chip_type == ADV_CHIP_ASC3550 ||
8361                     asc_dvc->chip_type == ADV_CHIP_ASC38C0800) {
8362                         if (intrb_code == ADV_ASYNC_CARRIER_READY_FAILURE &&
8363                             asc_dvc->carr_pending_cnt != 0) {
8364                                 AdvWriteByteRegister(iop_base, IOPB_TICKLE,
8365                                                      ADV_TICKLE_A);
8366                                 if (asc_dvc->chip_type == ADV_CHIP_ASC3550) {
8367                                         AdvWriteByteRegister(iop_base,
8368                                                              IOPB_TICKLE,
8369                                                              ADV_TICKLE_NOP);
8370                                 }
8371                         }
8372                 }
8373
8374                 adv_async_callback(asc_dvc, intrb_code);
8375         }
8376
8377         /*
8378          * Check if the IRQ stopper carrier contains a completed request.
8379          */
8380         while (((irq_next_vpa =
8381                  le32_to_cpu(asc_dvc->irq_sp->next_vpa)) & ASC_RQ_DONE) != 0) {
8382                 /*
8383                  * Get a pointer to the newly completed ADV_SCSI_REQ_Q structure.
8384                  * The RISC will have set 'areq_vpa' to a virtual address.
8385                  *
8386                  * The firmware will have copied the ASC_SCSI_REQ_Q.scsiq_ptr
8387                  * field to the carrier ADV_CARR_T.areq_vpa field. The conversion
8388                  * below complements the conversion of ASC_SCSI_REQ_Q.scsiq_ptr'
8389                  * in AdvExeScsiQueue().
8390                  */
8391                 scsiq = (ADV_SCSI_REQ_Q *)
8392                     ADV_U32_TO_VADDR(le32_to_cpu(asc_dvc->irq_sp->areq_vpa));
8393
8394                 /*
8395                  * Request finished with good status and the queue was not
8396                  * DMAed to host memory by the firmware. Set all status fields
8397                  * to indicate good status.
8398                  */
8399                 if ((irq_next_vpa & ASC_RQ_GOOD) != 0) {
8400                         scsiq->done_status = QD_NO_ERROR;
8401                         scsiq->host_status = scsiq->scsi_status = 0;
8402                         scsiq->data_cnt = 0L;
8403                 }
8404
8405                 /*
8406                  * Advance the stopper pointer to the next carrier
8407                  * ignoring the lower four bits. Free the previous
8408                  * stopper carrier.
8409                  */
8410                 free_carrp = asc_dvc->irq_sp;
8411                 asc_dvc->irq_sp = (ADV_CARR_T *)
8412                     ADV_U32_TO_VADDR(ASC_GET_CARRP(irq_next_vpa));
8413
8414                 free_carrp->next_vpa =
8415                     cpu_to_le32(ADV_VADDR_TO_U32(asc_dvc->carr_freelist));
8416                 asc_dvc->carr_freelist = free_carrp;
8417                 asc_dvc->carr_pending_cnt--;
8418
8419                 target_bit = ADV_TID_TO_TIDMASK(scsiq->target_id);
8420
8421                 /*
8422                  * Clear request microcode control flag.
8423                  */
8424                 scsiq->cntl = 0;
8425
8426                 /*
8427                  * Notify the driver of the completed request by passing
8428                  * the ADV_SCSI_REQ_Q pointer to its callback function.
8429                  */
8430                 scsiq->a_flag |= ADV_SCSIQ_DONE;
8431                 adv_isr_callback(asc_dvc, scsiq);
8432                 /*
8433                  * Note: After the driver callback function is called, 'scsiq'
8434                  * can no longer be referenced.
8435                  *
8436                  * Fall through and continue processing other completed
8437                  * requests...
8438                  */
8439         }
8440         return ADV_TRUE;
8441 }
8442
8443 static int AscSetLibErrorCode(ASC_DVC_VAR *asc_dvc, ushort err_code)
8444 {
8445         if (asc_dvc->err_code == 0) {
8446                 asc_dvc->err_code = err_code;
8447                 AscWriteLramWord(asc_dvc->iop_base, ASCV_ASCDVC_ERR_CODE_W,
8448                                  err_code);
8449         }
8450         return err_code;
8451 }
8452
8453 static void AscAckInterrupt(PortAddr iop_base)
8454 {
8455         uchar host_flag;
8456         uchar risc_flag;
8457         ushort loop;
8458
8459         loop = 0;
8460         do {
8461                 risc_flag = AscReadLramByte(iop_base, ASCV_RISC_FLAG_B);
8462                 if (loop++ > 0x7FFF) {
8463                         break;
8464                 }
8465         } while ((risc_flag & ASC_RISC_FLAG_GEN_INT) != 0);
8466         host_flag =
8467             AscReadLramByte(iop_base,
8468                             ASCV_HOST_FLAG_B) & (~ASC_HOST_FLAG_ACK_INT);
8469         AscWriteLramByte(iop_base, ASCV_HOST_FLAG_B,
8470                          (uchar)(host_flag | ASC_HOST_FLAG_ACK_INT));
8471         AscSetChipStatus(iop_base, CIW_INT_ACK);
8472         loop = 0;
8473         while (AscGetChipStatus(iop_base) & CSW_INT_PENDING) {
8474                 AscSetChipStatus(iop_base, CIW_INT_ACK);
8475                 if (loop++ > 3) {
8476                         break;
8477                 }
8478         }
8479         AscWriteLramByte(iop_base, ASCV_HOST_FLAG_B, host_flag);
8480 }
8481
8482 static uchar AscGetSynPeriodIndex(ASC_DVC_VAR *asc_dvc, uchar syn_time)
8483 {
8484         const uchar *period_table;
8485         int max_index;
8486         int min_index;
8487         int i;
8488
8489         period_table = asc_dvc->sdtr_period_tbl;
8490         max_index = (int)asc_dvc->max_sdtr_index;
8491         min_index = (int)asc_dvc->min_sdtr_index;
8492         if ((syn_time <= period_table[max_index])) {
8493                 for (i = min_index; i < (max_index - 1); i++) {
8494                         if (syn_time <= period_table[i]) {
8495                                 return (uchar)i;
8496                         }
8497                 }
8498                 return (uchar)max_index;
8499         } else {
8500                 return (uchar)(max_index + 1);
8501         }
8502 }
8503
8504 static uchar
8505 AscMsgOutSDTR(ASC_DVC_VAR *asc_dvc, uchar sdtr_period, uchar sdtr_offset)
8506 {
8507         EXT_MSG sdtr_buf;
8508         uchar sdtr_period_index;
8509         PortAddr iop_base;
8510
8511         iop_base = asc_dvc->iop_base;
8512         sdtr_buf.msg_type = EXTENDED_MESSAGE;
8513         sdtr_buf.msg_len = MS_SDTR_LEN;
8514         sdtr_buf.msg_req = EXTENDED_SDTR;
8515         sdtr_buf.xfer_period = sdtr_period;
8516         sdtr_offset &= ASC_SYN_MAX_OFFSET;
8517         sdtr_buf.req_ack_offset = sdtr_offset;
8518         sdtr_period_index = AscGetSynPeriodIndex(asc_dvc, sdtr_period);
8519         if (sdtr_period_index <= asc_dvc->max_sdtr_index) {
8520                 AscMemWordCopyPtrToLram(iop_base, ASCV_MSGOUT_BEG,
8521                                         (uchar *)&sdtr_buf,
8522                                         sizeof(EXT_MSG) >> 1);
8523                 return ((sdtr_period_index << 4) | sdtr_offset);
8524         } else {
8525                 sdtr_buf.req_ack_offset = 0;
8526                 AscMemWordCopyPtrToLram(iop_base, ASCV_MSGOUT_BEG,
8527                                         (uchar *)&sdtr_buf,
8528                                         sizeof(EXT_MSG) >> 1);
8529                 return 0;
8530         }
8531 }
8532
8533 static uchar
8534 AscCalSDTRData(ASC_DVC_VAR *asc_dvc, uchar sdtr_period, uchar syn_offset)
8535 {
8536         uchar byte;
8537         uchar sdtr_period_ix;
8538
8539         sdtr_period_ix = AscGetSynPeriodIndex(asc_dvc, sdtr_period);
8540         if (sdtr_period_ix > asc_dvc->max_sdtr_index)
8541                 return 0xFF;
8542         byte = (sdtr_period_ix << 4) | (syn_offset & ASC_SYN_MAX_OFFSET);
8543         return byte;
8544 }
8545
8546 static int AscSetChipSynRegAtID(PortAddr iop_base, uchar id, uchar sdtr_data)
8547 {
8548         ASC_SCSI_BIT_ID_TYPE org_id;
8549         int i;
8550         int sta = TRUE;
8551
8552         AscSetBank(iop_base, 1);
8553         org_id = AscReadChipDvcID(iop_base);
8554         for (i = 0; i <= ASC_MAX_TID; i++) {
8555                 if (org_id == (0x01 << i))
8556                         break;
8557         }
8558         org_id = (ASC_SCSI_BIT_ID_TYPE) i;
8559         AscWriteChipDvcID(iop_base, id);
8560         if (AscReadChipDvcID(iop_base) == (0x01 << id)) {
8561                 AscSetBank(iop_base, 0);
8562                 AscSetChipSyn(iop_base, sdtr_data);
8563                 if (AscGetChipSyn(iop_base) != sdtr_data) {
8564                         sta = FALSE;
8565                 }
8566         } else {
8567                 sta = FALSE;
8568         }
8569         AscSetBank(iop_base, 1);
8570         AscWriteChipDvcID(iop_base, org_id);
8571         AscSetBank(iop_base, 0);
8572         return (sta);
8573 }
8574
8575 static void AscSetChipSDTR(PortAddr iop_base, uchar sdtr_data, uchar tid_no)
8576 {
8577         AscSetChipSynRegAtID(iop_base, tid_no, sdtr_data);
8578         AscPutMCodeSDTRDoneAtID(iop_base, tid_no, sdtr_data);
8579 }
8580
8581 static int AscIsrChipHalted(ASC_DVC_VAR *asc_dvc)
8582 {
8583         EXT_MSG ext_msg;
8584         EXT_MSG out_msg;
8585         ushort halt_q_addr;
8586         int sdtr_accept;
8587         ushort int_halt_code;
8588         ASC_SCSI_BIT_ID_TYPE scsi_busy;
8589         ASC_SCSI_BIT_ID_TYPE target_id;
8590         PortAddr iop_base;
8591         uchar tag_code;
8592         uchar q_status;
8593         uchar halt_qp;
8594         uchar sdtr_data;
8595         uchar target_ix;
8596         uchar q_cntl, tid_no;
8597         uchar cur_dvc_qng;
8598         uchar asyn_sdtr;
8599         uchar scsi_status;
8600         struct asc_board *boardp;
8601
8602         BUG_ON(!asc_dvc->drv_ptr);
8603         boardp = asc_dvc->drv_ptr;
8604
8605         iop_base = asc_dvc->iop_base;
8606         int_halt_code = AscReadLramWord(iop_base, ASCV_HALTCODE_W);
8607
8608         halt_qp = AscReadLramByte(iop_base, ASCV_CURCDB_B);
8609         halt_q_addr = ASC_QNO_TO_QADDR(halt_qp);
8610         target_ix = AscReadLramByte(iop_base,
8611                                     (ushort)(halt_q_addr +
8612                                              (ushort)ASC_SCSIQ_B_TARGET_IX));
8613         q_cntl = AscReadLramByte(iop_base,
8614                             (ushort)(halt_q_addr + (ushort)ASC_SCSIQ_B_CNTL));
8615         tid_no = ASC_TIX_TO_TID(target_ix);
8616         target_id = (uchar)ASC_TID_TO_TARGET_ID(tid_no);
8617         if (asc_dvc->pci_fix_asyn_xfer & target_id) {
8618                 asyn_sdtr = ASYN_SDTR_DATA_FIX_PCI_REV_AB;
8619         } else {
8620                 asyn_sdtr = 0;
8621         }
8622         if (int_halt_code == ASC_HALT_DISABLE_ASYN_USE_SYN_FIX) {
8623                 if (asc_dvc->pci_fix_asyn_xfer & target_id) {
8624                         AscSetChipSDTR(iop_base, 0, tid_no);
8625                         boardp->sdtr_data[tid_no] = 0;
8626                 }
8627                 AscWriteLramWord(iop_base, ASCV_HALTCODE_W, 0);
8628                 return (0);
8629         } else if (int_halt_code == ASC_HALT_ENABLE_ASYN_USE_SYN_FIX) {
8630                 if (asc_dvc->pci_fix_asyn_xfer & target_id) {
8631                         AscSetChipSDTR(iop_base, asyn_sdtr, tid_no);
8632                         boardp->sdtr_data[tid_no] = asyn_sdtr;
8633                 }
8634                 AscWriteLramWord(iop_base, ASCV_HALTCODE_W, 0);
8635                 return (0);
8636         } else if (int_halt_code == ASC_HALT_EXTMSG_IN) {
8637                 AscMemWordCopyPtrFromLram(iop_base,
8638                                           ASCV_MSGIN_BEG,
8639                                           (uchar *)&ext_msg,
8640                                           sizeof(EXT_MSG) >> 1);
8641
8642                 if (ext_msg.msg_type == EXTENDED_MESSAGE &&
8643                     ext_msg.msg_req == EXTENDED_SDTR &&
8644                     ext_msg.msg_len == MS_SDTR_LEN) {
8645                         sdtr_accept = TRUE;
8646                         if ((ext_msg.req_ack_offset > ASC_SYN_MAX_OFFSET)) {
8647
8648                                 sdtr_accept = FALSE;
8649                                 ext_msg.req_ack_offset = ASC_SYN_MAX_OFFSET;
8650                         }
8651                         if ((ext_msg.xfer_period <
8652                              asc_dvc->sdtr_period_tbl[asc_dvc->min_sdtr_index])
8653                             || (ext_msg.xfer_period >
8654                                 asc_dvc->sdtr_period_tbl[asc_dvc->
8655                                                          max_sdtr_index])) {
8656                                 sdtr_accept = FALSE;
8657                                 ext_msg.xfer_period =
8658                                     asc_dvc->sdtr_period_tbl[asc_dvc->
8659                                                              min_sdtr_index];
8660                         }
8661                         if (sdtr_accept) {
8662                                 sdtr_data =
8663                                     AscCalSDTRData(asc_dvc, ext_msg.xfer_period,
8664                                                    ext_msg.req_ack_offset);
8665                                 if ((sdtr_data == 0xFF)) {
8666
8667                                         q_cntl |= QC_MSG_OUT;
8668                                         asc_dvc->init_sdtr &= ~target_id;
8669                                         asc_dvc->sdtr_done &= ~target_id;
8670                                         AscSetChipSDTR(iop_base, asyn_sdtr,
8671                                                        tid_no);
8672                                         boardp->sdtr_data[tid_no] = asyn_sdtr;
8673                                 }
8674                         }
8675                         if (ext_msg.req_ack_offset == 0) {
8676
8677                                 q_cntl &= ~QC_MSG_OUT;
8678                                 asc_dvc->init_sdtr &= ~target_id;
8679                                 asc_dvc->sdtr_done &= ~target_id;
8680                                 AscSetChipSDTR(iop_base, asyn_sdtr, tid_no);
8681                         } else {
8682                                 if (sdtr_accept && (q_cntl & QC_MSG_OUT)) {
8683                                         q_cntl &= ~QC_MSG_OUT;
8684                                         asc_dvc->sdtr_done |= target_id;
8685                                         asc_dvc->init_sdtr |= target_id;
8686                                         asc_dvc->pci_fix_asyn_xfer &=
8687                                             ~target_id;
8688                                         sdtr_data =
8689                                             AscCalSDTRData(asc_dvc,
8690                                                            ext_msg.xfer_period,
8691                                                            ext_msg.
8692                                                            req_ack_offset);
8693                                         AscSetChipSDTR(iop_base, sdtr_data,
8694                                                        tid_no);
8695                                         boardp->sdtr_data[tid_no] = sdtr_data;
8696                                 } else {
8697                                         q_cntl |= QC_MSG_OUT;
8698                                         AscMsgOutSDTR(asc_dvc,
8699                                                       ext_msg.xfer_period,
8700                                                       ext_msg.req_ack_offset);
8701                                         asc_dvc->pci_fix_asyn_xfer &=
8702                                             ~target_id;
8703                                         sdtr_data =
8704                                             AscCalSDTRData(asc_dvc,
8705                                                            ext_msg.xfer_period,
8706                                                            ext_msg.
8707                                                            req_ack_offset);
8708                                         AscSetChipSDTR(iop_base, sdtr_data,
8709                                                        tid_no);
8710                                         boardp->sdtr_data[tid_no] = sdtr_data;
8711                                         asc_dvc->sdtr_done |= target_id;
8712                                         asc_dvc->init_sdtr |= target_id;
8713                                 }
8714                         }
8715
8716                         AscWriteLramByte(iop_base,
8717                                          (ushort)(halt_q_addr +
8718                                                   (ushort)ASC_SCSIQ_B_CNTL),
8719                                          q_cntl);
8720                         AscWriteLramWord(iop_base, ASCV_HALTCODE_W, 0);
8721                         return (0);
8722                 } else if (ext_msg.msg_type == EXTENDED_MESSAGE &&
8723                            ext_msg.msg_req == EXTENDED_WDTR &&
8724                            ext_msg.msg_len == MS_WDTR_LEN) {
8725
8726                         ext_msg.wdtr_width = 0;
8727                         AscMemWordCopyPtrToLram(iop_base,
8728                                                 ASCV_MSGOUT_BEG,
8729                                                 (uchar *)&ext_msg,
8730                                                 sizeof(EXT_MSG) >> 1);
8731                         q_cntl |= QC_MSG_OUT;
8732                         AscWriteLramByte(iop_base,
8733                                          (ushort)(halt_q_addr +
8734                                                   (ushort)ASC_SCSIQ_B_CNTL),
8735                                          q_cntl);
8736                         AscWriteLramWord(iop_base, ASCV_HALTCODE_W, 0);
8737                         return (0);
8738                 } else {
8739
8740                         ext_msg.msg_type = MESSAGE_REJECT;
8741                         AscMemWordCopyPtrToLram(iop_base,
8742                                                 ASCV_MSGOUT_BEG,
8743                                                 (uchar *)&ext_msg,
8744                                                 sizeof(EXT_MSG) >> 1);
8745                         q_cntl |= QC_MSG_OUT;
8746                         AscWriteLramByte(iop_base,
8747                                          (ushort)(halt_q_addr +
8748                                                   (ushort)ASC_SCSIQ_B_CNTL),
8749                                          q_cntl);
8750                         AscWriteLramWord(iop_base, ASCV_HALTCODE_W, 0);
8751                         return (0);
8752                 }
8753         } else if (int_halt_code == ASC_HALT_CHK_CONDITION) {
8754
8755                 q_cntl |= QC_REQ_SENSE;
8756
8757                 if ((asc_dvc->init_sdtr & target_id) != 0) {
8758
8759                         asc_dvc->sdtr_done &= ~target_id;
8760
8761                         sdtr_data = AscGetMCodeInitSDTRAtID(iop_base, tid_no);
8762                         q_cntl |= QC_MSG_OUT;
8763                         AscMsgOutSDTR(asc_dvc,
8764                                       asc_dvc->
8765                                       sdtr_period_tbl[(sdtr_data >> 4) &
8766                                                       (uchar)(asc_dvc->
8767                                                               max_sdtr_index -
8768                                                               1)],
8769                                       (uchar)(sdtr_data & (uchar)
8770                                               ASC_SYN_MAX_OFFSET));
8771                 }
8772
8773                 AscWriteLramByte(iop_base,
8774                                  (ushort)(halt_q_addr +
8775                                           (ushort)ASC_SCSIQ_B_CNTL), q_cntl);
8776
8777                 tag_code = AscReadLramByte(iop_base,
8778                                            (ushort)(halt_q_addr + (ushort)
8779                                                     ASC_SCSIQ_B_TAG_CODE));
8780                 tag_code &= 0xDC;
8781                 if ((asc_dvc->pci_fix_asyn_xfer & target_id)
8782                     && !(asc_dvc->pci_fix_asyn_xfer_always & target_id)
8783                     ) {
8784
8785                         tag_code |= (ASC_TAG_FLAG_DISABLE_DISCONNECT
8786                                      | ASC_TAG_FLAG_DISABLE_ASYN_USE_SYN_FIX);
8787
8788                 }
8789                 AscWriteLramByte(iop_base,
8790                                  (ushort)(halt_q_addr +
8791                                           (ushort)ASC_SCSIQ_B_TAG_CODE),
8792                                  tag_code);
8793
8794                 q_status = AscReadLramByte(iop_base,
8795                                            (ushort)(halt_q_addr + (ushort)
8796                                                     ASC_SCSIQ_B_STATUS));
8797                 q_status |= (QS_READY | QS_BUSY);
8798                 AscWriteLramByte(iop_base,
8799                                  (ushort)(halt_q_addr +
8800                                           (ushort)ASC_SCSIQ_B_STATUS),
8801                                  q_status);
8802
8803                 scsi_busy = AscReadLramByte(iop_base, (ushort)ASCV_SCSIBUSY_B);
8804                 scsi_busy &= ~target_id;
8805                 AscWriteLramByte(iop_base, (ushort)ASCV_SCSIBUSY_B, scsi_busy);
8806
8807                 AscWriteLramWord(iop_base, ASCV_HALTCODE_W, 0);
8808                 return (0);
8809         } else if (int_halt_code == ASC_HALT_SDTR_REJECTED) {
8810
8811                 AscMemWordCopyPtrFromLram(iop_base,
8812                                           ASCV_MSGOUT_BEG,
8813                                           (uchar *)&out_msg,
8814                                           sizeof(EXT_MSG) >> 1);
8815
8816                 if ((out_msg.msg_type == EXTENDED_MESSAGE) &&
8817                     (out_msg.msg_len == MS_SDTR_LEN) &&
8818                     (out_msg.msg_req == EXTENDED_SDTR)) {
8819
8820                         asc_dvc->init_sdtr &= ~target_id;
8821                         asc_dvc->sdtr_done &= ~target_id;
8822                         AscSetChipSDTR(iop_base, asyn_sdtr, tid_no);
8823                         boardp->sdtr_data[tid_no] = asyn_sdtr;
8824                 }
8825                 q_cntl &= ~QC_MSG_OUT;
8826                 AscWriteLramByte(iop_base,
8827                                  (ushort)(halt_q_addr +
8828                                           (ushort)ASC_SCSIQ_B_CNTL), q_cntl);
8829                 AscWriteLramWord(iop_base, ASCV_HALTCODE_W, 0);
8830                 return (0);
8831         } else if (int_halt_code == ASC_HALT_SS_QUEUE_FULL) {
8832
8833                 scsi_status = AscReadLramByte(iop_base,
8834                                               (ushort)((ushort)halt_q_addr +
8835                                                        (ushort)
8836                                                        ASC_SCSIQ_SCSI_STATUS));
8837                 cur_dvc_qng =
8838                     AscReadLramByte(iop_base,
8839                                     (ushort)((ushort)ASC_QADR_BEG +
8840                                              (ushort)target_ix));
8841                 if ((cur_dvc_qng > 0) && (asc_dvc->cur_dvc_qng[tid_no] > 0)) {
8842
8843                         scsi_busy = AscReadLramByte(iop_base,
8844                                                     (ushort)ASCV_SCSIBUSY_B);
8845                         scsi_busy |= target_id;
8846                         AscWriteLramByte(iop_base,
8847                                          (ushort)ASCV_SCSIBUSY_B, scsi_busy);
8848                         asc_dvc->queue_full_or_busy |= target_id;
8849
8850                         if (scsi_status == SAM_STAT_TASK_SET_FULL) {
8851                                 if (cur_dvc_qng > ASC_MIN_TAGGED_CMD) {
8852                                         cur_dvc_qng -= 1;
8853                                         asc_dvc->max_dvc_qng[tid_no] =
8854                                             cur_dvc_qng;
8855
8856                                         AscWriteLramByte(iop_base,
8857                                                          (ushort)((ushort)
8858                                                                   ASCV_MAX_DVC_QNG_BEG
8859                                                                   + (ushort)
8860                                                                   tid_no),
8861                                                          cur_dvc_qng);
8862
8863                                         /*
8864                                          * Set the device queue depth to the
8865                                          * number of active requests when the
8866                                          * QUEUE FULL condition was encountered.
8867                                          */
8868                                         boardp->queue_full |= target_id;
8869                                         boardp->queue_full_cnt[tid_no] =
8870                                             cur_dvc_qng;
8871                                 }
8872                         }
8873                 }
8874                 AscWriteLramWord(iop_base, ASCV_HALTCODE_W, 0);
8875                 return (0);
8876         }
8877 #if CC_VERY_LONG_SG_LIST
8878         else if (int_halt_code == ASC_HALT_HOST_COPY_SG_LIST_TO_RISC) {
8879                 uchar q_no;
8880                 ushort q_addr;
8881                 uchar sg_wk_q_no;
8882                 uchar first_sg_wk_q_no;
8883                 ASC_SCSI_Q *scsiq;      /* Ptr to driver request. */
8884                 ASC_SG_HEAD *sg_head;   /* Ptr to driver SG request. */
8885                 ASC_SG_LIST_Q scsi_sg_q;        /* Structure written to queue. */
8886                 ushort sg_list_dwords;
8887                 ushort sg_entry_cnt;
8888                 uchar next_qp;
8889                 int i;
8890
8891                 q_no = AscReadLramByte(iop_base, (ushort)ASCV_REQ_SG_LIST_QP);
8892                 if (q_no == ASC_QLINK_END)
8893                         return 0;
8894
8895                 q_addr = ASC_QNO_TO_QADDR(q_no);
8896
8897                 /*
8898                  * Convert the request's SRB pointer to a host ASC_SCSI_REQ
8899                  * structure pointer using a macro provided by the driver.
8900                  * The ASC_SCSI_REQ pointer provides a pointer to the
8901                  * host ASC_SG_HEAD structure.
8902                  */
8903                 /* Read request's SRB pointer. */
8904                 scsiq = (ASC_SCSI_Q *)
8905                     ASC_SRB2SCSIQ(ASC_U32_TO_VADDR(AscReadLramDWord(iop_base,
8906                                                                     (ushort)
8907                                                                     (q_addr +
8908                                                                      ASC_SCSIQ_D_SRBPTR))));
8909
8910                 /*
8911                  * Get request's first and working SG queue.
8912                  */
8913                 sg_wk_q_no = AscReadLramByte(iop_base,
8914                                              (ushort)(q_addr +
8915                                                       ASC_SCSIQ_B_SG_WK_QP));
8916
8917                 first_sg_wk_q_no = AscReadLramByte(iop_base,
8918                                                    (ushort)(q_addr +
8919                                                             ASC_SCSIQ_B_FIRST_SG_WK_QP));
8920
8921                 /*
8922                  * Reset request's working SG queue back to the
8923                  * first SG queue.
8924                  */
8925                 AscWriteLramByte(iop_base,
8926                                  (ushort)(q_addr +
8927                                           (ushort)ASC_SCSIQ_B_SG_WK_QP),
8928                                  first_sg_wk_q_no);
8929
8930                 sg_head = scsiq->sg_head;
8931
8932                 /*
8933                  * Set sg_entry_cnt to the number of SG elements
8934                  * that will be completed on this interrupt.
8935                  *
8936                  * Note: The allocated SG queues contain ASC_MAX_SG_LIST - 1
8937                  * SG elements. The data_cnt and data_addr fields which
8938                  * add 1 to the SG element capacity are not used when
8939                  * restarting SG handling after a halt.
8940                  */
8941                 if (scsiq->remain_sg_entry_cnt > (ASC_MAX_SG_LIST - 1)) {
8942                         sg_entry_cnt = ASC_MAX_SG_LIST - 1;
8943
8944                         /*
8945                          * Keep track of remaining number of SG elements that
8946                          * will need to be handled on the next interrupt.
8947                          */
8948                         scsiq->remain_sg_entry_cnt -= (ASC_MAX_SG_LIST - 1);
8949                 } else {
8950                         sg_entry_cnt = scsiq->remain_sg_entry_cnt;
8951                         scsiq->remain_sg_entry_cnt = 0;
8952                 }
8953
8954                 /*
8955                  * Copy SG elements into the list of allocated SG queues.
8956                  *
8957                  * Last index completed is saved in scsiq->next_sg_index.
8958                  */
8959                 next_qp = first_sg_wk_q_no;
8960                 q_addr = ASC_QNO_TO_QADDR(next_qp);
8961                 scsi_sg_q.sg_head_qp = q_no;
8962                 scsi_sg_q.cntl = QCSG_SG_XFER_LIST;
8963                 for (i = 0; i < sg_head->queue_cnt; i++) {
8964                         scsi_sg_q.seq_no = i + 1;
8965                         if (sg_entry_cnt > ASC_SG_LIST_PER_Q) {
8966                                 sg_list_dwords = (uchar)(ASC_SG_LIST_PER_Q * 2);
8967                                 sg_entry_cnt -= ASC_SG_LIST_PER_Q;
8968                                 /*
8969                                  * After very first SG queue RISC FW uses next
8970                                  * SG queue first element then checks sg_list_cnt
8971                                  * against zero and then decrements, so set
8972                                  * sg_list_cnt 1 less than number of SG elements
8973                                  * in each SG queue.
8974                                  */
8975                                 scsi_sg_q.sg_list_cnt = ASC_SG_LIST_PER_Q - 1;
8976                                 scsi_sg_q.sg_cur_list_cnt =
8977                                     ASC_SG_LIST_PER_Q - 1;
8978                         } else {
8979                                 /*
8980                                  * This is the last SG queue in the list of
8981                                  * allocated SG queues. If there are more
8982                                  * SG elements than will fit in the allocated
8983                                  * queues, then set the QCSG_SG_XFER_MORE flag.
8984                                  */
8985                                 if (scsiq->remain_sg_entry_cnt != 0) {
8986                                         scsi_sg_q.cntl |= QCSG_SG_XFER_MORE;
8987                                 } else {
8988                                         scsi_sg_q.cntl |= QCSG_SG_XFER_END;
8989                                 }
8990                                 /* equals sg_entry_cnt * 2 */
8991                                 sg_list_dwords = sg_entry_cnt << 1;
8992                                 scsi_sg_q.sg_list_cnt = sg_entry_cnt - 1;
8993                                 scsi_sg_q.sg_cur_list_cnt = sg_entry_cnt - 1;
8994                                 sg_entry_cnt = 0;
8995                         }
8996
8997                         scsi_sg_q.q_no = next_qp;
8998                         AscMemWordCopyPtrToLram(iop_base,
8999                                                 q_addr + ASC_SCSIQ_SGHD_CPY_BEG,
9000                                                 (uchar *)&scsi_sg_q,
9001                                                 sizeof(ASC_SG_LIST_Q) >> 1);
9002
9003                         AscMemDWordCopyPtrToLram(iop_base,
9004                                                  q_addr + ASC_SGQ_LIST_BEG,
9005                                                  (uchar *)&sg_head->
9006                                                  sg_list[scsiq->next_sg_index],
9007                                                  sg_list_dwords);
9008
9009                         scsiq->next_sg_index += ASC_SG_LIST_PER_Q;
9010
9011                         /*
9012                          * If the just completed SG queue contained the
9013                          * last SG element, then no more SG queues need
9014                          * to be written.
9015                          */
9016                         if (scsi_sg_q.cntl & QCSG_SG_XFER_END) {
9017                                 break;
9018                         }
9019
9020                         next_qp = AscReadLramByte(iop_base,
9021                                                   (ushort)(q_addr +
9022                                                            ASC_SCSIQ_B_FWD));
9023                         q_addr = ASC_QNO_TO_QADDR(next_qp);
9024                 }
9025
9026                 /*
9027                  * Clear the halt condition so the RISC will be restarted
9028                  * after the return.
9029                  */
9030                 AscWriteLramWord(iop_base, ASCV_HALTCODE_W, 0);
9031                 return (0);
9032         }
9033 #endif /* CC_VERY_LONG_SG_LIST */
9034         return (0);
9035 }
9036
9037 /*
9038  * void
9039  * DvcGetQinfo(PortAddr iop_base, ushort s_addr, uchar *inbuf, int words)
9040  *
9041  * Calling/Exit State:
9042  *    none
9043  *
9044  * Description:
9045  *     Input an ASC_QDONE_INFO structure from the chip
9046  */
9047 static void
9048 DvcGetQinfo(PortAddr iop_base, ushort s_addr, uchar *inbuf, int words)
9049 {
9050         int i;
9051         ushort word;
9052
9053         AscSetChipLramAddr(iop_base, s_addr);
9054         for (i = 0; i < 2 * words; i += 2) {
9055                 if (i == 10) {
9056                         continue;
9057                 }
9058                 word = inpw(iop_base + IOP_RAM_DATA);
9059                 inbuf[i] = word & 0xff;
9060                 inbuf[i + 1] = (word >> 8) & 0xff;
9061         }
9062         ASC_DBG_PRT_HEX(2, "DvcGetQinfo", inbuf, 2 * words);
9063 }
9064
9065 static uchar
9066 _AscCopyLramScsiDoneQ(PortAddr iop_base,
9067                       ushort q_addr,
9068                       ASC_QDONE_INFO *scsiq, ASC_DCNT max_dma_count)
9069 {
9070         ushort _val;
9071         uchar sg_queue_cnt;
9072
9073         DvcGetQinfo(iop_base,
9074                     q_addr + ASC_SCSIQ_DONE_INFO_BEG,
9075                     (uchar *)scsiq,
9076                     (sizeof(ASC_SCSIQ_2) + sizeof(ASC_SCSIQ_3)) / 2);
9077
9078         _val = AscReadLramWord(iop_base,
9079                                (ushort)(q_addr + (ushort)ASC_SCSIQ_B_STATUS));
9080         scsiq->q_status = (uchar)_val;
9081         scsiq->q_no = (uchar)(_val >> 8);
9082         _val = AscReadLramWord(iop_base,
9083                                (ushort)(q_addr + (ushort)ASC_SCSIQ_B_CNTL));
9084         scsiq->cntl = (uchar)_val;
9085         sg_queue_cnt = (uchar)(_val >> 8);
9086         _val = AscReadLramWord(iop_base,
9087                                (ushort)(q_addr +
9088                                         (ushort)ASC_SCSIQ_B_SENSE_LEN));
9089         scsiq->sense_len = (uchar)_val;
9090         scsiq->extra_bytes = (uchar)(_val >> 8);
9091
9092         /*
9093          * Read high word of remain bytes from alternate location.
9094          */
9095         scsiq->remain_bytes = (((ADV_DCNT)AscReadLramWord(iop_base,
9096                                                           (ushort)(q_addr +
9097                                                                    (ushort)
9098                                                                    ASC_SCSIQ_W_ALT_DC1)))
9099                                << 16);
9100         /*
9101          * Read low word of remain bytes from original location.
9102          */
9103         scsiq->remain_bytes += AscReadLramWord(iop_base,
9104                                                (ushort)(q_addr + (ushort)
9105                                                         ASC_SCSIQ_DW_REMAIN_XFER_CNT));
9106
9107         scsiq->remain_bytes &= max_dma_count;
9108         return sg_queue_cnt;
9109 }
9110
9111 /*
9112  * asc_isr_callback() - Second Level Interrupt Handler called by AscISR().
9113  *
9114  * Interrupt callback function for the Narrow SCSI Asc Library.
9115  */
9116 static void asc_isr_callback(ASC_DVC_VAR *asc_dvc_varp, ASC_QDONE_INFO *qdonep)
9117 {
9118         struct asc_board *boardp;
9119         struct scsi_cmnd *scp;
9120         struct Scsi_Host *shost;
9121
9122         ASC_DBG(1, "asc_dvc_varp 0x%p, qdonep 0x%p\n", asc_dvc_varp, qdonep);
9123         ASC_DBG_PRT_ASC_QDONE_INFO(2, qdonep);
9124
9125         scp = advansys_srb_to_ptr(asc_dvc_varp, qdonep->d2.srb_ptr);
9126         if (!scp)
9127                 return;
9128
9129         ASC_DBG_PRT_CDB(2, scp->cmnd, scp->cmd_len);
9130
9131         shost = scp->device->host;
9132         ASC_STATS(shost, callback);
9133         ASC_DBG(1, "shost 0x%p\n", shost);
9134
9135         boardp = shost_priv(shost);
9136         BUG_ON(asc_dvc_varp != &boardp->dvc_var.asc_dvc_var);
9137
9138         dma_unmap_single(boardp->dev, scp->SCp.dma_handle,
9139                          SCSI_SENSE_BUFFERSIZE, DMA_FROM_DEVICE);
9140         /*
9141          * 'qdonep' contains the command's ending status.
9142          */
9143         switch (qdonep->d3.done_stat) {
9144         case QD_NO_ERROR:
9145                 ASC_DBG(2, "QD_NO_ERROR\n");
9146                 scp->result = 0;
9147
9148                 /*
9149                  * Check for an underrun condition.
9150                  *
9151                  * If there was no error and an underrun condition, then
9152                  * return the number of underrun bytes.
9153                  */
9154                 if (scsi_bufflen(scp) != 0 && qdonep->remain_bytes != 0 &&
9155                     qdonep->remain_bytes <= scsi_bufflen(scp)) {
9156                         ASC_DBG(1, "underrun condition %u bytes\n",
9157                                  (unsigned)qdonep->remain_bytes);
9158                         scsi_set_resid(scp, qdonep->remain_bytes);
9159                 }
9160                 break;
9161
9162         case QD_WITH_ERROR:
9163                 ASC_DBG(2, "QD_WITH_ERROR\n");
9164                 switch (qdonep->d3.host_stat) {
9165                 case QHSTA_NO_ERROR:
9166                         if (qdonep->d3.scsi_stat == SAM_STAT_CHECK_CONDITION) {
9167                                 ASC_DBG(2, "SAM_STAT_CHECK_CONDITION\n");
9168                                 ASC_DBG_PRT_SENSE(2, scp->sense_buffer,
9169                                                   SCSI_SENSE_BUFFERSIZE);
9170                                 /*
9171                                  * Note: The 'status_byte()' macro used by
9172                                  * target drivers defined in scsi.h shifts the
9173                                  * status byte returned by host drivers right
9174                                  * by 1 bit.  This is why target drivers also
9175                                  * use right shifted status byte definitions.
9176                                  * For instance target drivers use
9177                                  * CHECK_CONDITION, defined to 0x1, instead of
9178                                  * the SCSI defined check condition value of
9179                                  * 0x2. Host drivers are supposed to return
9180                                  * the status byte as it is defined by SCSI.
9181                                  */
9182                                 scp->result = DRIVER_BYTE(DRIVER_SENSE) |
9183                                     STATUS_BYTE(qdonep->d3.scsi_stat);
9184                         } else {
9185                                 scp->result = STATUS_BYTE(qdonep->d3.scsi_stat);
9186                         }
9187                         break;
9188
9189                 default:
9190                         /* QHSTA error occurred */
9191                         ASC_DBG(1, "host_stat 0x%x\n", qdonep->d3.host_stat);
9192                         scp->result = HOST_BYTE(DID_BAD_TARGET);
9193                         break;
9194                 }
9195                 break;
9196
9197         case QD_ABORTED_BY_HOST:
9198                 ASC_DBG(1, "QD_ABORTED_BY_HOST\n");
9199                 scp->result =
9200                     HOST_BYTE(DID_ABORT) | MSG_BYTE(qdonep->d3.
9201                                                     scsi_msg) |
9202                     STATUS_BYTE(qdonep->d3.scsi_stat);
9203                 break;
9204
9205         default:
9206                 ASC_DBG(1, "done_stat 0x%x\n", qdonep->d3.done_stat);
9207                 scp->result =
9208                     HOST_BYTE(DID_ERROR) | MSG_BYTE(qdonep->d3.
9209                                                     scsi_msg) |
9210                     STATUS_BYTE(qdonep->d3.scsi_stat);
9211                 break;
9212         }
9213
9214         /*
9215          * If the 'init_tidmask' bit isn't already set for the target and the
9216          * current request finished normally, then set the bit for the target
9217          * to indicate that a device is present.
9218          */
9219         if ((boardp->init_tidmask & ADV_TID_TO_TIDMASK(scp->device->id)) == 0 &&
9220             qdonep->d3.done_stat == QD_NO_ERROR &&
9221             qdonep->d3.host_stat == QHSTA_NO_ERROR) {
9222                 boardp->init_tidmask |= ADV_TID_TO_TIDMASK(scp->device->id);
9223         }
9224
9225         asc_scsi_done(scp);
9226 }
9227
9228 static int AscIsrQDone(ASC_DVC_VAR *asc_dvc)
9229 {
9230         uchar next_qp;
9231         uchar n_q_used;
9232         uchar sg_list_qp;
9233         uchar sg_queue_cnt;
9234         uchar q_cnt;
9235         uchar done_q_tail;
9236         uchar tid_no;
9237         ASC_SCSI_BIT_ID_TYPE scsi_busy;
9238         ASC_SCSI_BIT_ID_TYPE target_id;
9239         PortAddr iop_base;
9240         ushort q_addr;
9241         ushort sg_q_addr;
9242         uchar cur_target_qng;
9243         ASC_QDONE_INFO scsiq_buf;
9244         ASC_QDONE_INFO *scsiq;
9245         int false_overrun;
9246
9247         iop_base = asc_dvc->iop_base;
9248         n_q_used = 1;
9249         scsiq = (ASC_QDONE_INFO *)&scsiq_buf;
9250         done_q_tail = (uchar)AscGetVarDoneQTail(iop_base);
9251         q_addr = ASC_QNO_TO_QADDR(done_q_tail);
9252         next_qp = AscReadLramByte(iop_base,
9253                                   (ushort)(q_addr + (ushort)ASC_SCSIQ_B_FWD));
9254         if (next_qp != ASC_QLINK_END) {
9255                 AscPutVarDoneQTail(iop_base, next_qp);
9256                 q_addr = ASC_QNO_TO_QADDR(next_qp);
9257                 sg_queue_cnt = _AscCopyLramScsiDoneQ(iop_base, q_addr, scsiq,
9258                                                      asc_dvc->max_dma_count);
9259                 AscWriteLramByte(iop_base,
9260                                  (ushort)(q_addr +
9261                                           (ushort)ASC_SCSIQ_B_STATUS),
9262                                  (uchar)(scsiq->
9263                                          q_status & (uchar)~(QS_READY |
9264                                                              QS_ABORTED)));
9265                 tid_no = ASC_TIX_TO_TID(scsiq->d2.target_ix);
9266                 target_id = ASC_TIX_TO_TARGET_ID(scsiq->d2.target_ix);
9267                 if ((scsiq->cntl & QC_SG_HEAD) != 0) {
9268                         sg_q_addr = q_addr;
9269                         sg_list_qp = next_qp;
9270                         for (q_cnt = 0; q_cnt < sg_queue_cnt; q_cnt++) {
9271                                 sg_list_qp = AscReadLramByte(iop_base,
9272                                                              (ushort)(sg_q_addr
9273                                                                       + (ushort)
9274                                                                       ASC_SCSIQ_B_FWD));
9275                                 sg_q_addr = ASC_QNO_TO_QADDR(sg_list_qp);
9276                                 if (sg_list_qp == ASC_QLINK_END) {
9277                                         AscSetLibErrorCode(asc_dvc,
9278                                                            ASCQ_ERR_SG_Q_LINKS);
9279                                         scsiq->d3.done_stat = QD_WITH_ERROR;
9280                                         scsiq->d3.host_stat =
9281                                             QHSTA_D_QDONE_SG_LIST_CORRUPTED;
9282                                         goto FATAL_ERR_QDONE;
9283                                 }
9284                                 AscWriteLramByte(iop_base,
9285                                                  (ushort)(sg_q_addr + (ushort)
9286                                                           ASC_SCSIQ_B_STATUS),
9287                                                  QS_FREE);
9288                         }
9289                         n_q_used = sg_queue_cnt + 1;
9290                         AscPutVarDoneQTail(iop_base, sg_list_qp);
9291                 }
9292                 if (asc_dvc->queue_full_or_busy & target_id) {
9293                         cur_target_qng = AscReadLramByte(iop_base,
9294                                                          (ushort)((ushort)
9295                                                                   ASC_QADR_BEG
9296                                                                   + (ushort)
9297                                                                   scsiq->d2.
9298                                                                   target_ix));
9299                         if (cur_target_qng < asc_dvc->max_dvc_qng[tid_no]) {
9300                                 scsi_busy = AscReadLramByte(iop_base, (ushort)
9301                                                             ASCV_SCSIBUSY_B);
9302                                 scsi_busy &= ~target_id;
9303                                 AscWriteLramByte(iop_base,
9304                                                  (ushort)ASCV_SCSIBUSY_B,
9305                                                  scsi_busy);
9306                                 asc_dvc->queue_full_or_busy &= ~target_id;
9307                         }
9308                 }
9309                 if (asc_dvc->cur_total_qng >= n_q_used) {
9310                         asc_dvc->cur_total_qng -= n_q_used;
9311                         if (asc_dvc->cur_dvc_qng[tid_no] != 0) {
9312                                 asc_dvc->cur_dvc_qng[tid_no]--;
9313                         }
9314                 } else {
9315                         AscSetLibErrorCode(asc_dvc, ASCQ_ERR_CUR_QNG);
9316                         scsiq->d3.done_stat = QD_WITH_ERROR;
9317                         goto FATAL_ERR_QDONE;
9318                 }
9319                 if ((scsiq->d2.srb_ptr == 0UL) ||
9320                     ((scsiq->q_status & QS_ABORTED) != 0)) {
9321                         return (0x11);
9322                 } else if (scsiq->q_status == QS_DONE) {
9323                         false_overrun = FALSE;
9324                         if (scsiq->extra_bytes != 0) {
9325                                 scsiq->remain_bytes +=
9326                                     (ADV_DCNT)scsiq->extra_bytes;
9327                         }
9328                         if (scsiq->d3.done_stat == QD_WITH_ERROR) {
9329                                 if (scsiq->d3.host_stat ==
9330                                     QHSTA_M_DATA_OVER_RUN) {
9331                                         if ((scsiq->
9332                                              cntl & (QC_DATA_IN | QC_DATA_OUT))
9333                                             == 0) {
9334                                                 scsiq->d3.done_stat =
9335                                                     QD_NO_ERROR;
9336                                                 scsiq->d3.host_stat =
9337                                                     QHSTA_NO_ERROR;
9338                                         } else if (false_overrun) {
9339                                                 scsiq->d3.done_stat =
9340                                                     QD_NO_ERROR;
9341                                                 scsiq->d3.host_stat =
9342                                                     QHSTA_NO_ERROR;
9343                                         }
9344                                 } else if (scsiq->d3.host_stat ==
9345                                            QHSTA_M_HUNG_REQ_SCSI_BUS_RESET) {
9346                                         AscStopChip(iop_base);
9347                                         AscSetChipControl(iop_base,
9348                                                           (uchar)(CC_SCSI_RESET
9349                                                                   | CC_HALT));
9350                                         udelay(60);
9351                                         AscSetChipControl(iop_base, CC_HALT);
9352                                         AscSetChipStatus(iop_base,
9353                                                          CIW_CLR_SCSI_RESET_INT);
9354                                         AscSetChipStatus(iop_base, 0);
9355                                         AscSetChipControl(iop_base, 0);
9356                                 }
9357                         }
9358                         if ((scsiq->cntl & QC_NO_CALLBACK) == 0) {
9359                                 asc_isr_callback(asc_dvc, scsiq);
9360                         } else {
9361                                 if ((AscReadLramByte(iop_base,
9362                                                      (ushort)(q_addr + (ushort)
9363                                                               ASC_SCSIQ_CDB_BEG))
9364                                      == START_STOP)) {
9365                                         asc_dvc->unit_not_ready &= ~target_id;
9366                                         if (scsiq->d3.done_stat != QD_NO_ERROR) {
9367                                                 asc_dvc->start_motor &=
9368                                                     ~target_id;
9369                                         }
9370                                 }
9371                         }
9372                         return (1);
9373                 } else {
9374                         AscSetLibErrorCode(asc_dvc, ASCQ_ERR_Q_STATUS);
9375  FATAL_ERR_QDONE:
9376                         if ((scsiq->cntl & QC_NO_CALLBACK) == 0) {
9377                                 asc_isr_callback(asc_dvc, scsiq);
9378                         }
9379                         return (0x80);
9380                 }
9381         }
9382         return (0);
9383 }
9384
9385 static int AscISR(ASC_DVC_VAR *asc_dvc)
9386 {
9387         ASC_CS_TYPE chipstat;
9388         PortAddr iop_base;
9389         ushort saved_ram_addr;
9390         uchar ctrl_reg;
9391         uchar saved_ctrl_reg;
9392         int int_pending;
9393         int status;
9394         uchar host_flag;
9395
9396         iop_base = asc_dvc->iop_base;
9397         int_pending = FALSE;
9398
9399         if (AscIsIntPending(iop_base) == 0)
9400                 return int_pending;
9401
9402         if ((asc_dvc->init_state & ASC_INIT_STATE_END_LOAD_MC) == 0) {
9403                 return ERR;
9404         }
9405         if (asc_dvc->in_critical_cnt != 0) {
9406                 AscSetLibErrorCode(asc_dvc, ASCQ_ERR_ISR_ON_CRITICAL);
9407                 return ERR;
9408         }
9409         if (asc_dvc->is_in_int) {
9410                 AscSetLibErrorCode(asc_dvc, ASCQ_ERR_ISR_RE_ENTRY);
9411                 return ERR;
9412         }
9413         asc_dvc->is_in_int = TRUE;
9414         ctrl_reg = AscGetChipControl(iop_base);
9415         saved_ctrl_reg = ctrl_reg & (~(CC_SCSI_RESET | CC_CHIP_RESET |
9416                                        CC_SINGLE_STEP | CC_DIAG | CC_TEST));
9417         chipstat = AscGetChipStatus(iop_base);
9418         if (chipstat & CSW_SCSI_RESET_LATCH) {
9419                 if (!(asc_dvc->bus_type & (ASC_IS_VL | ASC_IS_EISA))) {
9420                         int i = 10;
9421                         int_pending = TRUE;
9422                         asc_dvc->sdtr_done = 0;
9423                         saved_ctrl_reg &= (uchar)(~CC_HALT);
9424                         while ((AscGetChipStatus(iop_base) &
9425                                 CSW_SCSI_RESET_ACTIVE) && (i-- > 0)) {
9426                                 mdelay(100);
9427                         }
9428                         AscSetChipControl(iop_base, (CC_CHIP_RESET | CC_HALT));
9429                         AscSetChipControl(iop_base, CC_HALT);
9430                         AscSetChipStatus(iop_base, CIW_CLR_SCSI_RESET_INT);
9431                         AscSetChipStatus(iop_base, 0);
9432                         chipstat = AscGetChipStatus(iop_base);
9433                 }
9434         }
9435         saved_ram_addr = AscGetChipLramAddr(iop_base);
9436         host_flag = AscReadLramByte(iop_base,
9437                                     ASCV_HOST_FLAG_B) &
9438             (uchar)(~ASC_HOST_FLAG_IN_ISR);
9439         AscWriteLramByte(iop_base, ASCV_HOST_FLAG_B,
9440                          (uchar)(host_flag | (uchar)ASC_HOST_FLAG_IN_ISR));
9441         if ((chipstat & CSW_INT_PENDING) || (int_pending)) {
9442                 AscAckInterrupt(iop_base);
9443                 int_pending = TRUE;
9444                 if ((chipstat & CSW_HALTED) && (ctrl_reg & CC_SINGLE_STEP)) {
9445                         if (AscIsrChipHalted(asc_dvc) == ERR) {
9446                                 goto ISR_REPORT_QDONE_FATAL_ERROR;
9447                         } else {
9448                                 saved_ctrl_reg &= (uchar)(~CC_HALT);
9449                         }
9450                 } else {
9451  ISR_REPORT_QDONE_FATAL_ERROR:
9452                         if ((asc_dvc->dvc_cntl & ASC_CNTL_INT_MULTI_Q) != 0) {
9453                                 while (((status =
9454                                          AscIsrQDone(asc_dvc)) & 0x01) != 0) {
9455                                 }
9456                         } else {
9457                                 do {
9458                                         if ((status =
9459                                              AscIsrQDone(asc_dvc)) == 1) {
9460                                                 break;
9461                                         }
9462                                 } while (status == 0x11);
9463                         }
9464                         if ((status & 0x80) != 0)
9465                                 int_pending = ERR;
9466                 }
9467         }
9468         AscWriteLramByte(iop_base, ASCV_HOST_FLAG_B, host_flag);
9469         AscSetChipLramAddr(iop_base, saved_ram_addr);
9470         AscSetChipControl(iop_base, saved_ctrl_reg);
9471         asc_dvc->is_in_int = FALSE;
9472         return int_pending;
9473 }
9474
9475 /*
9476  * advansys_reset()
9477  *
9478  * Reset the bus associated with the command 'scp'.
9479  *
9480  * This function runs its own thread. Interrupts must be blocked but
9481  * sleeping is allowed and no locking other than for host structures is
9482  * required. Returns SUCCESS or FAILED.
9483  */
9484 static int advansys_reset(struct scsi_cmnd *scp)
9485 {
9486         struct Scsi_Host *shost = scp->device->host;
9487         struct asc_board *boardp = shost_priv(shost);
9488         unsigned long flags;
9489         int status;
9490         int ret = SUCCESS;
9491
9492         ASC_DBG(1, "0x%p\n", scp);
9493
9494         ASC_STATS(shost, reset);
9495
9496         scmd_printk(KERN_INFO, scp, "SCSI bus reset started...\n");
9497
9498         if (ASC_NARROW_BOARD(boardp)) {
9499                 ASC_DVC_VAR *asc_dvc = &boardp->dvc_var.asc_dvc_var;
9500
9501                 /* Reset the chip and SCSI bus. */
9502                 ASC_DBG(1, "before AscInitAsc1000Driver()\n");
9503                 status = AscInitAsc1000Driver(asc_dvc);
9504
9505                 /* Refer to ASC_IERR_* defintions for meaning of 'err_code'. */
9506                 if (asc_dvc->err_code) {
9507                         scmd_printk(KERN_INFO, scp, "SCSI bus reset error: "
9508                                     "0x%x\n", asc_dvc->err_code);
9509                         ret = FAILED;
9510                 } else if (status) {
9511                         scmd_printk(KERN_INFO, scp, "SCSI bus reset warning: "
9512                                     "0x%x\n", status);
9513                 } else {
9514                         scmd_printk(KERN_INFO, scp, "SCSI bus reset "
9515                                     "successful\n");
9516                 }
9517
9518                 ASC_DBG(1, "after AscInitAsc1000Driver()\n");
9519                 spin_lock_irqsave(shost->host_lock, flags);
9520         } else {
9521                 /*
9522                  * If the suggest reset bus flags are set, then reset the bus.
9523                  * Otherwise only reset the device.
9524                  */
9525                 ADV_DVC_VAR *adv_dvc = &boardp->dvc_var.adv_dvc_var;
9526
9527                 /*
9528                  * Reset the target's SCSI bus.
9529                  */
9530                 ASC_DBG(1, "before AdvResetChipAndSB()\n");
9531                 switch (AdvResetChipAndSB(adv_dvc)) {
9532                 case ASC_TRUE:
9533                         scmd_printk(KERN_INFO, scp, "SCSI bus reset "
9534                                     "successful\n");
9535                         break;
9536                 case ASC_FALSE:
9537                 default:
9538                         scmd_printk(KERN_INFO, scp, "SCSI bus reset error\n");
9539                         ret = FAILED;
9540                         break;
9541                 }
9542                 spin_lock_irqsave(shost->host_lock, flags);
9543                 AdvISR(adv_dvc);
9544         }
9545
9546         /* Save the time of the most recently completed reset. */
9547         boardp->last_reset = jiffies;
9548         spin_unlock_irqrestore(shost->host_lock, flags);
9549
9550         ASC_DBG(1, "ret %d\n", ret);
9551
9552         return ret;
9553 }
9554
9555 /*
9556  * advansys_biosparam()
9557  *
9558  * Translate disk drive geometry if the "BIOS greater than 1 GB"
9559  * support is enabled for a drive.
9560  *
9561  * ip (information pointer) is an int array with the following definition:
9562  * ip[0]: heads
9563  * ip[1]: sectors
9564  * ip[2]: cylinders
9565  */
9566 static int
9567 advansys_biosparam(struct scsi_device *sdev, struct block_device *bdev,
9568                    sector_t capacity, int ip[])
9569 {
9570         struct asc_board *boardp = shost_priv(sdev->host);
9571
9572         ASC_DBG(1, "begin\n");
9573         ASC_STATS(sdev->host, biosparam);
9574         if (ASC_NARROW_BOARD(boardp)) {
9575                 if ((boardp->dvc_var.asc_dvc_var.dvc_cntl &
9576                      ASC_CNTL_BIOS_GT_1GB) && capacity > 0x200000) {
9577                         ip[0] = 255;
9578                         ip[1] = 63;
9579                 } else {
9580                         ip[0] = 64;
9581                         ip[1] = 32;
9582                 }
9583         } else {
9584                 if ((boardp->dvc_var.adv_dvc_var.bios_ctrl &
9585                      BIOS_CTRL_EXTENDED_XLAT) && capacity > 0x200000) {
9586                         ip[0] = 255;
9587                         ip[1] = 63;
9588                 } else {
9589                         ip[0] = 64;
9590                         ip[1] = 32;
9591                 }
9592         }
9593         ip[2] = (unsigned long)capacity / (ip[0] * ip[1]);
9594         ASC_DBG(1, "end\n");
9595         return 0;
9596 }
9597
9598 /*
9599  * First-level interrupt handler.
9600  *
9601  * 'dev_id' is a pointer to the interrupting adapter's Scsi_Host.
9602  */
9603 static irqreturn_t advansys_interrupt(int irq, void *dev_id)
9604 {
9605         struct Scsi_Host *shost = dev_id;
9606         struct asc_board *boardp = shost_priv(shost);
9607         irqreturn_t result = IRQ_NONE;
9608
9609         ASC_DBG(2, "boardp 0x%p\n", boardp);
9610         spin_lock(shost->host_lock);
9611         if (ASC_NARROW_BOARD(boardp)) {
9612                 if (AscIsIntPending(shost->io_port)) {
9613                         result = IRQ_HANDLED;
9614                         ASC_STATS(shost, interrupt);
9615                         ASC_DBG(1, "before AscISR()\n");
9616                         AscISR(&boardp->dvc_var.asc_dvc_var);
9617                 }
9618         } else {
9619                 ASC_DBG(1, "before AdvISR()\n");
9620                 if (AdvISR(&boardp->dvc_var.adv_dvc_var)) {
9621                         result = IRQ_HANDLED;
9622                         ASC_STATS(shost, interrupt);
9623                 }
9624         }
9625         spin_unlock(shost->host_lock);
9626
9627         ASC_DBG(1, "end\n");
9628         return result;
9629 }
9630
9631 static int AscHostReqRiscHalt(PortAddr iop_base)
9632 {
9633         int count = 0;
9634         int sta = 0;
9635         uchar saved_stop_code;
9636
9637         if (AscIsChipHalted(iop_base))
9638                 return (1);
9639         saved_stop_code = AscReadLramByte(iop_base, ASCV_STOP_CODE_B);
9640         AscWriteLramByte(iop_base, ASCV_STOP_CODE_B,
9641                          ASC_STOP_HOST_REQ_RISC_HALT | ASC_STOP_REQ_RISC_STOP);
9642         do {
9643                 if (AscIsChipHalted(iop_base)) {
9644                         sta = 1;
9645                         break;
9646                 }
9647                 mdelay(100);
9648         } while (count++ < 20);
9649         AscWriteLramByte(iop_base, ASCV_STOP_CODE_B, saved_stop_code);
9650         return (sta);
9651 }
9652
9653 static int
9654 AscSetRunChipSynRegAtID(PortAddr iop_base, uchar tid_no, uchar sdtr_data)
9655 {
9656         int sta = FALSE;
9657
9658         if (AscHostReqRiscHalt(iop_base)) {
9659                 sta = AscSetChipSynRegAtID(iop_base, tid_no, sdtr_data);
9660                 AscStartChip(iop_base);
9661         }
9662         return sta;
9663 }
9664
9665 static void AscAsyncFix(ASC_DVC_VAR *asc_dvc, struct scsi_device *sdev)
9666 {
9667         char type = sdev->type;
9668         ASC_SCSI_BIT_ID_TYPE tid_bits = 1 << sdev->id;
9669
9670         if (!(asc_dvc->bug_fix_cntl & ASC_BUG_FIX_ASYN_USE_SYN))
9671                 return;
9672         if (asc_dvc->init_sdtr & tid_bits)
9673                 return;
9674
9675         if ((type == TYPE_ROM) && (strncmp(sdev->vendor, "HP ", 3) == 0))
9676                 asc_dvc->pci_fix_asyn_xfer_always |= tid_bits;
9677
9678         asc_dvc->pci_fix_asyn_xfer |= tid_bits;
9679         if ((type == TYPE_PROCESSOR) || (type == TYPE_SCANNER) ||
9680             (type == TYPE_ROM) || (type == TYPE_TAPE))
9681                 asc_dvc->pci_fix_asyn_xfer &= ~tid_bits;
9682
9683         if (asc_dvc->pci_fix_asyn_xfer & tid_bits)
9684                 AscSetRunChipSynRegAtID(asc_dvc->iop_base, sdev->id,
9685                                         ASYN_SDTR_DATA_FIX_PCI_REV_AB);
9686 }
9687
9688 static void
9689 advansys_narrow_slave_configure(struct scsi_device *sdev, ASC_DVC_VAR *asc_dvc)
9690 {
9691         ASC_SCSI_BIT_ID_TYPE tid_bit = 1 << sdev->id;
9692         ASC_SCSI_BIT_ID_TYPE orig_use_tagged_qng = asc_dvc->use_tagged_qng;
9693
9694         if (sdev->lun == 0) {
9695                 ASC_SCSI_BIT_ID_TYPE orig_init_sdtr = asc_dvc->init_sdtr;
9696                 if ((asc_dvc->cfg->sdtr_enable & tid_bit) && sdev->sdtr) {
9697                         asc_dvc->init_sdtr |= tid_bit;
9698                 } else {
9699                         asc_dvc->init_sdtr &= ~tid_bit;
9700                 }
9701
9702                 if (orig_init_sdtr != asc_dvc->init_sdtr)
9703                         AscAsyncFix(asc_dvc, sdev);
9704         }
9705
9706         if (sdev->tagged_supported) {
9707                 if (asc_dvc->cfg->cmd_qng_enabled & tid_bit) {
9708                         if (sdev->lun == 0) {
9709                                 asc_dvc->cfg->can_tagged_qng |= tid_bit;
9710                                 asc_dvc->use_tagged_qng |= tid_bit;
9711                         }
9712                         scsi_adjust_queue_depth(sdev, MSG_ORDERED_TAG,
9713                                                 asc_dvc->max_dvc_qng[sdev->id]);
9714                 }
9715         } else {
9716                 if (sdev->lun == 0) {
9717                         asc_dvc->cfg->can_tagged_qng &= ~tid_bit;
9718                         asc_dvc->use_tagged_qng &= ~tid_bit;
9719                 }
9720                 scsi_adjust_queue_depth(sdev, 0, sdev->host->cmd_per_lun);
9721         }
9722
9723         if ((sdev->lun == 0) &&
9724             (orig_use_tagged_qng != asc_dvc->use_tagged_qng)) {
9725                 AscWriteLramByte(asc_dvc->iop_base, ASCV_DISC_ENABLE_B,
9726                                  asc_dvc->cfg->disc_enable);
9727                 AscWriteLramByte(asc_dvc->iop_base, ASCV_USE_TAGGED_QNG_B,
9728                                  asc_dvc->use_tagged_qng);
9729                 AscWriteLramByte(asc_dvc->iop_base, ASCV_CAN_TAGGED_QNG_B,
9730                                  asc_dvc->cfg->can_tagged_qng);
9731
9732                 asc_dvc->max_dvc_qng[sdev->id] =
9733                                         asc_dvc->cfg->max_tag_qng[sdev->id];
9734                 AscWriteLramByte(asc_dvc->iop_base,
9735                                  (ushort)(ASCV_MAX_DVC_QNG_BEG + sdev->id),
9736                                  asc_dvc->max_dvc_qng[sdev->id]);
9737         }
9738 }
9739
9740 /*
9741  * Wide Transfers
9742  *
9743  * If the EEPROM enabled WDTR for the device and the device supports wide
9744  * bus (16 bit) transfers, then turn on the device's 'wdtr_able' bit and
9745  * write the new value to the microcode.
9746  */
9747 static void
9748 advansys_wide_enable_wdtr(AdvPortAddr iop_base, unsigned short tidmask)
9749 {
9750         unsigned short cfg_word;
9751         AdvReadWordLram(iop_base, ASC_MC_WDTR_ABLE, cfg_word);
9752         if ((cfg_word & tidmask) != 0)
9753                 return;
9754
9755         cfg_word |= tidmask;
9756         AdvWriteWordLram(iop_base, ASC_MC_WDTR_ABLE, cfg_word);
9757
9758         /*
9759          * Clear the microcode SDTR and WDTR negotiation done indicators for
9760          * the target to cause it to negotiate with the new setting set above.
9761          * WDTR when accepted causes the target to enter asynchronous mode, so
9762          * SDTR must be negotiated.
9763          */
9764         AdvReadWordLram(iop_base, ASC_MC_SDTR_DONE, cfg_word);
9765         cfg_word &= ~tidmask;
9766         AdvWriteWordLram(iop_base, ASC_MC_SDTR_DONE, cfg_word);
9767         AdvReadWordLram(iop_base, ASC_MC_WDTR_DONE, cfg_word);
9768         cfg_word &= ~tidmask;
9769         AdvWriteWordLram(iop_base, ASC_MC_WDTR_DONE, cfg_word);
9770 }
9771
9772 /*
9773  * Synchronous Transfers
9774  *
9775  * If the EEPROM enabled SDTR for the device and the device
9776  * supports synchronous transfers, then turn on the device's
9777  * 'sdtr_able' bit. Write the new value to the microcode.
9778  */
9779 static void
9780 advansys_wide_enable_sdtr(AdvPortAddr iop_base, unsigned short tidmask)
9781 {
9782         unsigned short cfg_word;
9783         AdvReadWordLram(iop_base, ASC_MC_SDTR_ABLE, cfg_word);
9784         if ((cfg_word & tidmask) != 0)
9785                 return;
9786
9787         cfg_word |= tidmask;
9788         AdvWriteWordLram(iop_base, ASC_MC_SDTR_ABLE, cfg_word);
9789
9790         /*
9791          * Clear the microcode "SDTR negotiation" done indicator for the
9792          * target to cause it to negotiate with the new setting set above.
9793          */
9794         AdvReadWordLram(iop_base, ASC_MC_SDTR_DONE, cfg_word);
9795         cfg_word &= ~tidmask;
9796         AdvWriteWordLram(iop_base, ASC_MC_SDTR_DONE, cfg_word);
9797 }
9798
9799 /*
9800  * PPR (Parallel Protocol Request) Capable
9801  *
9802  * If the device supports DT mode, then it must be PPR capable.
9803  * The PPR message will be used in place of the SDTR and WDTR
9804  * messages to negotiate synchronous speed and offset, transfer
9805  * width, and protocol options.
9806  */
9807 static void advansys_wide_enable_ppr(ADV_DVC_VAR *adv_dvc,
9808                                 AdvPortAddr iop_base, unsigned short tidmask)
9809 {
9810         AdvReadWordLram(iop_base, ASC_MC_PPR_ABLE, adv_dvc->ppr_able);
9811         adv_dvc->ppr_able |= tidmask;
9812         AdvWriteWordLram(iop_base, ASC_MC_PPR_ABLE, adv_dvc->ppr_able);
9813 }
9814
9815 static void
9816 advansys_wide_slave_configure(struct scsi_device *sdev, ADV_DVC_VAR *adv_dvc)
9817 {
9818         AdvPortAddr iop_base = adv_dvc->iop_base;
9819         unsigned short tidmask = 1 << sdev->id;
9820
9821         if (sdev->lun == 0) {
9822                 /*
9823                  * Handle WDTR, SDTR, and Tag Queuing. If the feature
9824                  * is enabled in the EEPROM and the device supports the
9825                  * feature, then enable it in the microcode.
9826                  */
9827
9828                 if ((adv_dvc->wdtr_able & tidmask) && sdev->wdtr)
9829                         advansys_wide_enable_wdtr(iop_base, tidmask);
9830                 if ((adv_dvc->sdtr_able & tidmask) && sdev->sdtr)
9831                         advansys_wide_enable_sdtr(iop_base, tidmask);
9832                 if (adv_dvc->chip_type == ADV_CHIP_ASC38C1600 && sdev->ppr)
9833                         advansys_wide_enable_ppr(adv_dvc, iop_base, tidmask);
9834
9835                 /*
9836                  * Tag Queuing is disabled for the BIOS which runs in polled
9837                  * mode and would see no benefit from Tag Queuing. Also by
9838                  * disabling Tag Queuing in the BIOS devices with Tag Queuing
9839                  * bugs will at least work with the BIOS.
9840                  */
9841                 if ((adv_dvc->tagqng_able & tidmask) &&
9842                     sdev->tagged_supported) {
9843                         unsigned short cfg_word;
9844                         AdvReadWordLram(iop_base, ASC_MC_TAGQNG_ABLE, cfg_word);
9845                         cfg_word |= tidmask;
9846                         AdvWriteWordLram(iop_base, ASC_MC_TAGQNG_ABLE,
9847                                          cfg_word);
9848                         AdvWriteByteLram(iop_base,
9849                                          ASC_MC_NUMBER_OF_MAX_CMD + sdev->id,
9850                                          adv_dvc->max_dvc_qng);
9851                 }
9852         }
9853
9854         if ((adv_dvc->tagqng_able & tidmask) && sdev->tagged_supported) {
9855                 scsi_adjust_queue_depth(sdev, MSG_ORDERED_TAG,
9856                                         adv_dvc->max_dvc_qng);
9857         } else {
9858                 scsi_adjust_queue_depth(sdev, 0, sdev->host->cmd_per_lun);
9859         }
9860 }
9861
9862 /*
9863  * Set the number of commands to queue per device for the
9864  * specified host adapter.
9865  */
9866 static int advansys_slave_configure(struct scsi_device *sdev)
9867 {
9868         struct asc_board *boardp = shost_priv(sdev->host);
9869
9870         if (ASC_NARROW_BOARD(boardp))
9871                 advansys_narrow_slave_configure(sdev,
9872                                                 &boardp->dvc_var.asc_dvc_var);
9873         else
9874                 advansys_wide_slave_configure(sdev,
9875                                                 &boardp->dvc_var.adv_dvc_var);
9876
9877         return 0;
9878 }
9879
9880 static __le32 advansys_get_sense_buffer_dma(struct scsi_cmnd *scp)
9881 {
9882         struct asc_board *board = shost_priv(scp->device->host);
9883         scp->SCp.dma_handle = dma_map_single(board->dev, scp->sense_buffer,
9884                                              SCSI_SENSE_BUFFERSIZE, DMA_FROM_DEVICE);
9885         dma_cache_sync(board->dev, scp->sense_buffer,
9886                        SCSI_SENSE_BUFFERSIZE, DMA_FROM_DEVICE);
9887         return cpu_to_le32(scp->SCp.dma_handle);
9888 }
9889
9890 static int asc_build_req(struct asc_board *boardp, struct scsi_cmnd *scp,
9891                         struct asc_scsi_q *asc_scsi_q)
9892 {
9893         struct asc_dvc_var *asc_dvc = &boardp->dvc_var.asc_dvc_var;
9894         int use_sg;
9895
9896         memset(asc_scsi_q, 0, sizeof(*asc_scsi_q));
9897
9898         /*
9899          * Point the ASC_SCSI_Q to the 'struct scsi_cmnd'.
9900          */
9901         asc_scsi_q->q2.srb_ptr = advansys_ptr_to_srb(asc_dvc, scp);
9902         if (asc_scsi_q->q2.srb_ptr == BAD_SRB) {
9903                 scp->result = HOST_BYTE(DID_SOFT_ERROR);
9904                 return ASC_ERROR;
9905         }
9906
9907         /*
9908          * Build the ASC_SCSI_Q request.
9909          */
9910         asc_scsi_q->cdbptr = &scp->cmnd[0];
9911         asc_scsi_q->q2.cdb_len = scp->cmd_len;
9912         asc_scsi_q->q1.target_id = ASC_TID_TO_TARGET_ID(scp->device->id);
9913         asc_scsi_q->q1.target_lun = scp->device->lun;
9914         asc_scsi_q->q2.target_ix =
9915             ASC_TIDLUN_TO_IX(scp->device->id, scp->device->lun);
9916         asc_scsi_q->q1.sense_addr = advansys_get_sense_buffer_dma(scp);
9917         asc_scsi_q->q1.sense_len = SCSI_SENSE_BUFFERSIZE;
9918
9919         /*
9920          * If there are any outstanding requests for the current target,
9921          * then every 255th request send an ORDERED request. This heuristic
9922          * tries to retain the benefit of request sorting while preventing
9923          * request starvation. 255 is the max number of tags or pending commands
9924          * a device may have outstanding.
9925          *
9926          * The request count is incremented below for every successfully
9927          * started request.
9928          *
9929          */
9930         if ((asc_dvc->cur_dvc_qng[scp->device->id] > 0) &&
9931             (boardp->reqcnt[scp->device->id] % 255) == 0) {
9932                 asc_scsi_q->q2.tag_code = MSG_ORDERED_TAG;
9933         } else {
9934                 asc_scsi_q->q2.tag_code = MSG_SIMPLE_TAG;
9935         }
9936
9937         /* Build ASC_SCSI_Q */
9938         use_sg = scsi_dma_map(scp);
9939         if (use_sg != 0) {
9940                 int sgcnt;
9941                 struct scatterlist *slp;
9942                 struct asc_sg_head *asc_sg_head;
9943
9944                 if (use_sg > scp->device->host->sg_tablesize) {
9945                         scmd_printk(KERN_ERR, scp, "use_sg %d > "
9946                                 "sg_tablesize %d\n", use_sg,
9947                                 scp->device->host->sg_tablesize);
9948                         scsi_dma_unmap(scp);
9949                         scp->result = HOST_BYTE(DID_ERROR);
9950                         return ASC_ERROR;
9951                 }
9952
9953                 asc_sg_head = kzalloc(sizeof(asc_scsi_q->sg_head) +
9954                         use_sg * sizeof(struct asc_sg_list), GFP_ATOMIC);
9955                 if (!asc_sg_head) {
9956                         scsi_dma_unmap(scp);
9957                         scp->result = HOST_BYTE(DID_SOFT_ERROR);
9958                         return ASC_ERROR;
9959                 }
9960
9961                 asc_scsi_q->q1.cntl |= QC_SG_HEAD;
9962                 asc_scsi_q->sg_head = asc_sg_head;
9963                 asc_scsi_q->q1.data_cnt = 0;
9964                 asc_scsi_q->q1.data_addr = 0;
9965                 /* This is a byte value, otherwise it would need to be swapped. */
9966                 asc_sg_head->entry_cnt = asc_scsi_q->q1.sg_queue_cnt = use_sg;
9967                 ASC_STATS_ADD(scp->device->host, xfer_elem,
9968                               asc_sg_head->entry_cnt);
9969
9970                 /*
9971                  * Convert scatter-gather list into ASC_SG_HEAD list.
9972                  */
9973                 scsi_for_each_sg(scp, slp, use_sg, sgcnt) {
9974                         asc_sg_head->sg_list[sgcnt].addr =
9975                             cpu_to_le32(sg_dma_address(slp));
9976                         asc_sg_head->sg_list[sgcnt].bytes =
9977                             cpu_to_le32(sg_dma_len(slp));
9978                         ASC_STATS_ADD(scp->device->host, xfer_sect,
9979                                       DIV_ROUND_UP(sg_dma_len(slp), 512));
9980                 }
9981         }
9982
9983         ASC_STATS(scp->device->host, xfer_cnt);
9984
9985         ASC_DBG_PRT_ASC_SCSI_Q(2, asc_scsi_q);
9986         ASC_DBG_PRT_CDB(1, scp->cmnd, scp->cmd_len);
9987
9988         return ASC_NOERROR;
9989 }
9990
9991 /*
9992  * Build scatter-gather list for Adv Library (Wide Board).
9993  *
9994  * Additional ADV_SG_BLOCK structures will need to be allocated
9995  * if the total number of scatter-gather elements exceeds
9996  * NO_OF_SG_PER_BLOCK (15). The ADV_SG_BLOCK structures are
9997  * assumed to be physically contiguous.
9998  *
9999  * Return:
10000  *      ADV_SUCCESS(1) - SG List successfully created
10001  *      ADV_ERROR(-1) - SG List creation failed
10002  */
10003 static int
10004 adv_get_sglist(struct asc_board *boardp, adv_req_t *reqp, struct scsi_cmnd *scp,
10005                int use_sg)
10006 {
10007         adv_sgblk_t *sgblkp;
10008         ADV_SCSI_REQ_Q *scsiqp;
10009         struct scatterlist *slp;
10010         int sg_elem_cnt;
10011         ADV_SG_BLOCK *sg_block, *prev_sg_block;
10012         ADV_PADDR sg_block_paddr;
10013         int i;
10014
10015         scsiqp = (ADV_SCSI_REQ_Q *)ADV_32BALIGN(&reqp->scsi_req_q);
10016         slp = scsi_sglist(scp);
10017         sg_elem_cnt = use_sg;
10018         prev_sg_block = NULL;
10019         reqp->sgblkp = NULL;
10020
10021         for (;;) {
10022                 /*
10023                  * Allocate a 'adv_sgblk_t' structure from the board free
10024                  * list. One 'adv_sgblk_t' structure holds NO_OF_SG_PER_BLOCK
10025                  * (15) scatter-gather elements.
10026                  */
10027                 if ((sgblkp = boardp->adv_sgblkp) == NULL) {
10028                         ASC_DBG(1, "no free adv_sgblk_t\n");
10029                         ASC_STATS(scp->device->host, adv_build_nosg);
10030
10031                         /*
10032                          * Allocation failed. Free 'adv_sgblk_t' structures
10033                          * already allocated for the request.
10034                          */
10035                         while ((sgblkp = reqp->sgblkp) != NULL) {
10036                                 /* Remove 'sgblkp' from the request list. */
10037                                 reqp->sgblkp = sgblkp->next_sgblkp;
10038
10039                                 /* Add 'sgblkp' to the board free list. */
10040                                 sgblkp->next_sgblkp = boardp->adv_sgblkp;
10041                                 boardp->adv_sgblkp = sgblkp;
10042                         }
10043                         return ASC_BUSY;
10044                 }
10045
10046                 /* Complete 'adv_sgblk_t' board allocation. */
10047                 boardp->adv_sgblkp = sgblkp->next_sgblkp;
10048                 sgblkp->next_sgblkp = NULL;
10049
10050                 /*
10051                  * Get 8 byte aligned virtual and physical addresses
10052                  * for the allocated ADV_SG_BLOCK structure.
10053                  */
10054                 sg_block = (ADV_SG_BLOCK *)ADV_8BALIGN(&sgblkp->sg_block);
10055                 sg_block_paddr = virt_to_bus(sg_block);
10056
10057                 /*
10058                  * Check if this is the first 'adv_sgblk_t' for the
10059                  * request.
10060                  */
10061                 if (reqp->sgblkp == NULL) {
10062                         /* Request's first scatter-gather block. */
10063                         reqp->sgblkp = sgblkp;
10064
10065                         /*
10066                          * Set ADV_SCSI_REQ_T ADV_SG_BLOCK virtual and physical
10067                          * address pointers.
10068                          */
10069                         scsiqp->sg_list_ptr = sg_block;
10070                         scsiqp->sg_real_addr = cpu_to_le32(sg_block_paddr);
10071                 } else {
10072                         /* Request's second or later scatter-gather block. */
10073                         sgblkp->next_sgblkp = reqp->sgblkp;
10074                         reqp->sgblkp = sgblkp;
10075
10076                         /*
10077                          * Point the previous ADV_SG_BLOCK structure to
10078                          * the newly allocated ADV_SG_BLOCK structure.
10079                          */
10080                         prev_sg_block->sg_ptr = cpu_to_le32(sg_block_paddr);
10081                 }
10082
10083                 for (i = 0; i < NO_OF_SG_PER_BLOCK; i++) {
10084                         sg_block->sg_list[i].sg_addr =
10085                                         cpu_to_le32(sg_dma_address(slp));
10086                         sg_block->sg_list[i].sg_count =
10087                                         cpu_to_le32(sg_dma_len(slp));
10088                         ASC_STATS_ADD(scp->device->host, xfer_sect,
10089                                       DIV_ROUND_UP(sg_dma_len(slp), 512));
10090
10091                         if (--sg_elem_cnt == 0) {       /* Last ADV_SG_BLOCK and scatter-gather entry. */
10092                                 sg_block->sg_cnt = i + 1;
10093                                 sg_block->sg_ptr = 0L;  /* Last ADV_SG_BLOCK in list. */
10094                                 return ADV_SUCCESS;
10095                         }
10096                         slp++;
10097                 }
10098                 sg_block->sg_cnt = NO_OF_SG_PER_BLOCK;
10099                 prev_sg_block = sg_block;
10100         }
10101 }
10102
10103 /*
10104  * Build a request structure for the Adv Library (Wide Board).
10105  *
10106  * If an adv_req_t can not be allocated to issue the request,
10107  * then return ASC_BUSY. If an error occurs, then return ASC_ERROR.
10108  *
10109  * Multi-byte fields in the ASC_SCSI_REQ_Q that are used by the
10110  * microcode for DMA addresses or math operations are byte swapped
10111  * to little-endian order.
10112  */
10113 static int
10114 adv_build_req(struct asc_board *boardp, struct scsi_cmnd *scp,
10115               ADV_SCSI_REQ_Q **adv_scsiqpp)
10116 {
10117         adv_req_t *reqp;
10118         ADV_SCSI_REQ_Q *scsiqp;
10119         int i;
10120         int ret;
10121         int use_sg;
10122
10123         /*
10124          * Allocate an adv_req_t structure from the board to execute
10125          * the command.
10126          */
10127         if (boardp->adv_reqp == NULL) {
10128                 ASC_DBG(1, "no free adv_req_t\n");
10129                 ASC_STATS(scp->device->host, adv_build_noreq);
10130                 return ASC_BUSY;
10131         } else {
10132                 reqp = boardp->adv_reqp;
10133                 boardp->adv_reqp = reqp->next_reqp;
10134                 reqp->next_reqp = NULL;
10135         }
10136
10137         /*
10138          * Get 32-byte aligned ADV_SCSI_REQ_Q and ADV_SG_BLOCK pointers.
10139          */
10140         scsiqp = (ADV_SCSI_REQ_Q *)ADV_32BALIGN(&reqp->scsi_req_q);
10141
10142         /*
10143          * Initialize the structure.
10144          */
10145         scsiqp->cntl = scsiqp->scsi_cntl = scsiqp->done_status = 0;
10146
10147         /*
10148          * Set the ADV_SCSI_REQ_Q 'srb_ptr' to point to the adv_req_t structure.
10149          */
10150         scsiqp->srb_ptr = ADV_VADDR_TO_U32(reqp);
10151
10152         /*
10153          * Set the adv_req_t 'cmndp' to point to the struct scsi_cmnd structure.
10154          */
10155         reqp->cmndp = scp;
10156
10157         /*
10158          * Build the ADV_SCSI_REQ_Q request.
10159          */
10160
10161         /* Set CDB length and copy it to the request structure.  */
10162         scsiqp->cdb_len = scp->cmd_len;
10163         /* Copy first 12 CDB bytes to cdb[]. */
10164         for (i = 0; i < scp->cmd_len && i < 12; i++) {
10165                 scsiqp->cdb[i] = scp->cmnd[i];
10166         }
10167         /* Copy last 4 CDB bytes, if present, to cdb16[]. */
10168         for (; i < scp->cmd_len; i++) {
10169                 scsiqp->cdb16[i - 12] = scp->cmnd[i];
10170         }
10171
10172         scsiqp->target_id = scp->device->id;
10173         scsiqp->target_lun = scp->device->lun;
10174
10175         scsiqp->sense_addr = cpu_to_le32(virt_to_bus(&scp->sense_buffer[0]));
10176         scsiqp->sense_len = SCSI_SENSE_BUFFERSIZE;
10177
10178         /* Build ADV_SCSI_REQ_Q */
10179
10180         use_sg = scsi_dma_map(scp);
10181         if (use_sg == 0) {
10182                 /* Zero-length transfer */
10183                 reqp->sgblkp = NULL;
10184                 scsiqp->data_cnt = 0;
10185                 scsiqp->vdata_addr = NULL;
10186
10187                 scsiqp->data_addr = 0;
10188                 scsiqp->sg_list_ptr = NULL;
10189                 scsiqp->sg_real_addr = 0;
10190         } else {
10191                 if (use_sg > ADV_MAX_SG_LIST) {
10192                         scmd_printk(KERN_ERR, scp, "use_sg %d > "
10193                                    "ADV_MAX_SG_LIST %d\n", use_sg,
10194                                    scp->device->host->sg_tablesize);
10195                         scsi_dma_unmap(scp);
10196                         scp->result = HOST_BYTE(DID_ERROR);
10197
10198                         /*
10199                          * Free the 'adv_req_t' structure by adding it back
10200                          * to the board free list.
10201                          */
10202                         reqp->next_reqp = boardp->adv_reqp;
10203                         boardp->adv_reqp = reqp;
10204
10205                         return ASC_ERROR;
10206                 }
10207
10208                 scsiqp->data_cnt = cpu_to_le32(scsi_bufflen(scp));
10209
10210                 ret = adv_get_sglist(boardp, reqp, scp, use_sg);
10211                 if (ret != ADV_SUCCESS) {
10212                         /*
10213                          * Free the adv_req_t structure by adding it back to
10214                          * the board free list.
10215                          */
10216                         reqp->next_reqp = boardp->adv_reqp;
10217                         boardp->adv_reqp = reqp;
10218
10219                         return ret;
10220                 }
10221
10222                 ASC_STATS_ADD(scp->device->host, xfer_elem, use_sg);
10223         }
10224
10225         ASC_STATS(scp->device->host, xfer_cnt);
10226
10227         ASC_DBG_PRT_ADV_SCSI_REQ_Q(2, scsiqp);
10228         ASC_DBG_PRT_CDB(1, scp->cmnd, scp->cmd_len);
10229
10230         *adv_scsiqpp = scsiqp;
10231
10232         return ASC_NOERROR;
10233 }
10234
10235 static int AscSgListToQueue(int sg_list)
10236 {
10237         int n_sg_list_qs;
10238
10239         n_sg_list_qs = ((sg_list - 1) / ASC_SG_LIST_PER_Q);
10240         if (((sg_list - 1) % ASC_SG_LIST_PER_Q) != 0)
10241                 n_sg_list_qs++;
10242         return n_sg_list_qs + 1;
10243 }
10244
10245 static uint
10246 AscGetNumOfFreeQueue(ASC_DVC_VAR *asc_dvc, uchar target_ix, uchar n_qs)
10247 {
10248         uint cur_used_qs;
10249         uint cur_free_qs;
10250         ASC_SCSI_BIT_ID_TYPE target_id;
10251         uchar tid_no;
10252
10253         target_id = ASC_TIX_TO_TARGET_ID(target_ix);
10254         tid_no = ASC_TIX_TO_TID(target_ix);
10255         if ((asc_dvc->unit_not_ready & target_id) ||
10256             (asc_dvc->queue_full_or_busy & target_id)) {
10257                 return 0;
10258         }
10259         if (n_qs == 1) {
10260                 cur_used_qs = (uint) asc_dvc->cur_total_qng +
10261                     (uint) asc_dvc->last_q_shortage + (uint) ASC_MIN_FREE_Q;
10262         } else {
10263                 cur_used_qs = (uint) asc_dvc->cur_total_qng +
10264                     (uint) ASC_MIN_FREE_Q;
10265         }
10266         if ((uint) (cur_used_qs + n_qs) <= (uint) asc_dvc->max_total_qng) {
10267                 cur_free_qs = (uint) asc_dvc->max_total_qng - cur_used_qs;
10268                 if (asc_dvc->cur_dvc_qng[tid_no] >=
10269                     asc_dvc->max_dvc_qng[tid_no]) {
10270                         return 0;
10271                 }
10272                 return cur_free_qs;
10273         }
10274         if (n_qs > 1) {
10275                 if ((n_qs > asc_dvc->last_q_shortage)
10276                     && (n_qs <= (asc_dvc->max_total_qng - ASC_MIN_FREE_Q))) {
10277                         asc_dvc->last_q_shortage = n_qs;
10278                 }
10279         }
10280         return 0;
10281 }
10282
10283 static uchar AscAllocFreeQueue(PortAddr iop_base, uchar free_q_head)
10284 {
10285         ushort q_addr;
10286         uchar next_qp;
10287         uchar q_status;
10288
10289         q_addr = ASC_QNO_TO_QADDR(free_q_head);
10290         q_status = (uchar)AscReadLramByte(iop_base,
10291                                           (ushort)(q_addr +
10292                                                    ASC_SCSIQ_B_STATUS));
10293         next_qp = AscReadLramByte(iop_base, (ushort)(q_addr + ASC_SCSIQ_B_FWD));
10294         if (((q_status & QS_READY) == 0) && (next_qp != ASC_QLINK_END))
10295                 return next_qp;
10296         return ASC_QLINK_END;
10297 }
10298
10299 static uchar
10300 AscAllocMultipleFreeQueue(PortAddr iop_base, uchar free_q_head, uchar n_free_q)
10301 {
10302         uchar i;
10303
10304         for (i = 0; i < n_free_q; i++) {
10305                 free_q_head = AscAllocFreeQueue(iop_base, free_q_head);
10306                 if (free_q_head == ASC_QLINK_END)
10307                         break;
10308         }
10309         return free_q_head;
10310 }
10311
10312 /*
10313  * void
10314  * DvcPutScsiQ(PortAddr iop_base, ushort s_addr, uchar *outbuf, int words)
10315  *
10316  * Calling/Exit State:
10317  *    none
10318  *
10319  * Description:
10320  *     Output an ASC_SCSI_Q structure to the chip
10321  */
10322 static void
10323 DvcPutScsiQ(PortAddr iop_base, ushort s_addr, uchar *outbuf, int words)
10324 {
10325         int i;
10326
10327         ASC_DBG_PRT_HEX(2, "DvcPutScsiQ", outbuf, 2 * words);
10328         AscSetChipLramAddr(iop_base, s_addr);
10329         for (i = 0; i < 2 * words; i += 2) {
10330                 if (i == 4 || i == 20) {
10331                         continue;
10332                 }
10333                 outpw(iop_base + IOP_RAM_DATA,
10334                       ((ushort)outbuf[i + 1] << 8) | outbuf[i]);
10335         }
10336 }
10337
10338 static int AscPutReadyQueue(ASC_DVC_VAR *asc_dvc, ASC_SCSI_Q *scsiq, uchar q_no)
10339 {
10340         ushort q_addr;
10341         uchar tid_no;
10342         uchar sdtr_data;
10343         uchar syn_period_ix;
10344         uchar syn_offset;
10345         PortAddr iop_base;
10346
10347         iop_base = asc_dvc->iop_base;
10348         if (((asc_dvc->init_sdtr & scsiq->q1.target_id) != 0) &&
10349             ((asc_dvc->sdtr_done & scsiq->q1.target_id) == 0)) {
10350                 tid_no = ASC_TIX_TO_TID(scsiq->q2.target_ix);
10351                 sdtr_data = AscGetMCodeInitSDTRAtID(iop_base, tid_no);
10352                 syn_period_ix =
10353                     (sdtr_data >> 4) & (asc_dvc->max_sdtr_index - 1);
10354                 syn_offset = sdtr_data & ASC_SYN_MAX_OFFSET;
10355                 AscMsgOutSDTR(asc_dvc,
10356                               asc_dvc->sdtr_period_tbl[syn_period_ix],
10357                               syn_offset);
10358                 scsiq->q1.cntl |= QC_MSG_OUT;
10359         }
10360         q_addr = ASC_QNO_TO_QADDR(q_no);
10361         if ((scsiq->q1.target_id & asc_dvc->use_tagged_qng) == 0) {
10362                 scsiq->q2.tag_code &= ~MSG_SIMPLE_TAG;
10363         }
10364         scsiq->q1.status = QS_FREE;
10365         AscMemWordCopyPtrToLram(iop_base,
10366                                 q_addr + ASC_SCSIQ_CDB_BEG,
10367                                 (uchar *)scsiq->cdbptr, scsiq->q2.cdb_len >> 1);
10368
10369         DvcPutScsiQ(iop_base,
10370                     q_addr + ASC_SCSIQ_CPY_BEG,
10371                     (uchar *)&scsiq->q1.cntl,
10372                     ((sizeof(ASC_SCSIQ_1) + sizeof(ASC_SCSIQ_2)) / 2) - 1);
10373         AscWriteLramWord(iop_base,
10374                          (ushort)(q_addr + (ushort)ASC_SCSIQ_B_STATUS),
10375                          (ushort)(((ushort)scsiq->q1.
10376                                    q_no << 8) | (ushort)QS_READY));
10377         return 1;
10378 }
10379
10380 static int
10381 AscPutReadySgListQueue(ASC_DVC_VAR *asc_dvc, ASC_SCSI_Q *scsiq, uchar q_no)
10382 {
10383         int sta;
10384         int i;
10385         ASC_SG_HEAD *sg_head;
10386         ASC_SG_LIST_Q scsi_sg_q;
10387         ASC_DCNT saved_data_addr;
10388         ASC_DCNT saved_data_cnt;
10389         PortAddr iop_base;
10390         ushort sg_list_dwords;
10391         ushort sg_index;
10392         ushort sg_entry_cnt;
10393         ushort q_addr;
10394         uchar next_qp;
10395
10396         iop_base = asc_dvc->iop_base;
10397         sg_head = scsiq->sg_head;
10398         saved_data_addr = scsiq->q1.data_addr;
10399         saved_data_cnt = scsiq->q1.data_cnt;
10400         scsiq->q1.data_addr = (ASC_PADDR) sg_head->sg_list[0].addr;
10401         scsiq->q1.data_cnt = (ASC_DCNT) sg_head->sg_list[0].bytes;
10402 #if CC_VERY_LONG_SG_LIST
10403         /*
10404          * If sg_head->entry_cnt is greater than ASC_MAX_SG_LIST
10405          * then not all SG elements will fit in the allocated queues.
10406          * The rest of the SG elements will be copied when the RISC
10407          * completes the SG elements that fit and halts.
10408          */
10409         if (sg_head->entry_cnt > ASC_MAX_SG_LIST) {
10410                 /*
10411                  * Set sg_entry_cnt to be the number of SG elements that
10412                  * will fit in the allocated SG queues. It is minus 1, because
10413                  * the first SG element is handled above. ASC_MAX_SG_LIST is
10414                  * already inflated by 1 to account for this. For example it
10415                  * may be 50 which is 1 + 7 queues * 7 SG elements.
10416                  */
10417                 sg_entry_cnt = ASC_MAX_SG_LIST - 1;
10418
10419                 /*
10420                  * Keep track of remaining number of SG elements that will
10421                  * need to be handled from a_isr.c.
10422                  */
10423                 scsiq->remain_sg_entry_cnt =
10424                     sg_head->entry_cnt - ASC_MAX_SG_LIST;
10425         } else {
10426 #endif /* CC_VERY_LONG_SG_LIST */
10427                 /*
10428                  * Set sg_entry_cnt to be the number of SG elements that
10429                  * will fit in the allocated SG queues. It is minus 1, because
10430                  * the first SG element is handled above.
10431                  */
10432                 sg_entry_cnt = sg_head->entry_cnt - 1;
10433 #if CC_VERY_LONG_SG_LIST
10434         }
10435 #endif /* CC_VERY_LONG_SG_LIST */
10436         if (sg_entry_cnt != 0) {
10437                 scsiq->q1.cntl |= QC_SG_HEAD;
10438                 q_addr = ASC_QNO_TO_QADDR(q_no);
10439                 sg_index = 1;
10440                 scsiq->q1.sg_queue_cnt = sg_head->queue_cnt;
10441                 scsi_sg_q.sg_head_qp = q_no;
10442                 scsi_sg_q.cntl = QCSG_SG_XFER_LIST;
10443                 for (i = 0; i < sg_head->queue_cnt; i++) {
10444                         scsi_sg_q.seq_no = i + 1;
10445                         if (sg_entry_cnt > ASC_SG_LIST_PER_Q) {
10446                                 sg_list_dwords = (uchar)(ASC_SG_LIST_PER_Q * 2);
10447                                 sg_entry_cnt -= ASC_SG_LIST_PER_Q;
10448                                 if (i == 0) {
10449                                         scsi_sg_q.sg_list_cnt =
10450                                             ASC_SG_LIST_PER_Q;
10451                                         scsi_sg_q.sg_cur_list_cnt =
10452                                             ASC_SG_LIST_PER_Q;
10453                                 } else {
10454                                         scsi_sg_q.sg_list_cnt =
10455                                             ASC_SG_LIST_PER_Q - 1;
10456                                         scsi_sg_q.sg_cur_list_cnt =
10457                                             ASC_SG_LIST_PER_Q - 1;
10458                                 }
10459                         } else {
10460 #if CC_VERY_LONG_SG_LIST
10461                                 /*
10462                                  * This is the last SG queue in the list of
10463                                  * allocated SG queues. If there are more
10464                                  * SG elements than will fit in the allocated
10465                                  * queues, then set the QCSG_SG_XFER_MORE flag.
10466                                  */
10467                                 if (sg_head->entry_cnt > ASC_MAX_SG_LIST) {
10468                                         scsi_sg_q.cntl |= QCSG_SG_XFER_MORE;
10469                                 } else {
10470 #endif /* CC_VERY_LONG_SG_LIST */
10471                                         scsi_sg_q.cntl |= QCSG_SG_XFER_END;
10472 #if CC_VERY_LONG_SG_LIST
10473                                 }
10474 #endif /* CC_VERY_LONG_SG_LIST */
10475                                 sg_list_dwords = sg_entry_cnt << 1;
10476                                 if (i == 0) {
10477                                         scsi_sg_q.sg_list_cnt = sg_entry_cnt;
10478                                         scsi_sg_q.sg_cur_list_cnt =
10479                                             sg_entry_cnt;
10480                                 } else {
10481                                         scsi_sg_q.sg_list_cnt =
10482                                             sg_entry_cnt - 1;
10483                                         scsi_sg_q.sg_cur_list_cnt =
10484                                             sg_entry_cnt - 1;
10485                                 }
10486                                 sg_entry_cnt = 0;
10487                         }
10488                         next_qp = AscReadLramByte(iop_base,
10489                                                   (ushort)(q_addr +
10490                                                            ASC_SCSIQ_B_FWD));
10491                         scsi_sg_q.q_no = next_qp;
10492                         q_addr = ASC_QNO_TO_QADDR(next_qp);
10493                         AscMemWordCopyPtrToLram(iop_base,
10494                                                 q_addr + ASC_SCSIQ_SGHD_CPY_BEG,
10495                                                 (uchar *)&scsi_sg_q,
10496                                                 sizeof(ASC_SG_LIST_Q) >> 1);
10497                         AscMemDWordCopyPtrToLram(iop_base,
10498                                                  q_addr + ASC_SGQ_LIST_BEG,
10499                                                  (uchar *)&sg_head->
10500                                                  sg_list[sg_index],
10501                                                  sg_list_dwords);
10502                         sg_index += ASC_SG_LIST_PER_Q;
10503                         scsiq->next_sg_index = sg_index;
10504                 }
10505         } else {
10506                 scsiq->q1.cntl &= ~QC_SG_HEAD;
10507         }
10508         sta = AscPutReadyQueue(asc_dvc, scsiq, q_no);
10509         scsiq->q1.data_addr = saved_data_addr;
10510         scsiq->q1.data_cnt = saved_data_cnt;
10511         return (sta);
10512 }
10513
10514 static int
10515 AscSendScsiQueue(ASC_DVC_VAR *asc_dvc, ASC_SCSI_Q *scsiq, uchar n_q_required)
10516 {
10517         PortAddr iop_base;
10518         uchar free_q_head;
10519         uchar next_qp;
10520         uchar tid_no;
10521         uchar target_ix;
10522         int sta;
10523
10524         iop_base = asc_dvc->iop_base;
10525         target_ix = scsiq->q2.target_ix;
10526         tid_no = ASC_TIX_TO_TID(target_ix);
10527         sta = 0;
10528         free_q_head = (uchar)AscGetVarFreeQHead(iop_base);
10529         if (n_q_required > 1) {
10530                 next_qp = AscAllocMultipleFreeQueue(iop_base, free_q_head,
10531                                                     (uchar)n_q_required);
10532                 if (next_qp != ASC_QLINK_END) {
10533                         asc_dvc->last_q_shortage = 0;
10534                         scsiq->sg_head->queue_cnt = n_q_required - 1;
10535                         scsiq->q1.q_no = free_q_head;
10536                         sta = AscPutReadySgListQueue(asc_dvc, scsiq,
10537                                                      free_q_head);
10538                 }
10539         } else if (n_q_required == 1) {
10540                 next_qp = AscAllocFreeQueue(iop_base, free_q_head);
10541                 if (next_qp != ASC_QLINK_END) {
10542                         scsiq->q1.q_no = free_q_head;
10543                         sta = AscPutReadyQueue(asc_dvc, scsiq, free_q_head);
10544                 }
10545         }
10546         if (sta == 1) {
10547                 AscPutVarFreeQHead(iop_base, next_qp);
10548                 asc_dvc->cur_total_qng += n_q_required;
10549                 asc_dvc->cur_dvc_qng[tid_no]++;
10550         }
10551         return sta;
10552 }
10553
10554 #define ASC_SYN_OFFSET_ONE_DISABLE_LIST  16
10555 static uchar _syn_offset_one_disable_cmd[ASC_SYN_OFFSET_ONE_DISABLE_LIST] = {
10556         INQUIRY,
10557         REQUEST_SENSE,
10558         READ_CAPACITY,
10559         READ_TOC,
10560         MODE_SELECT,
10561         MODE_SENSE,
10562         MODE_SELECT_10,
10563         MODE_SENSE_10,
10564         0xFF,
10565         0xFF,
10566         0xFF,
10567         0xFF,
10568         0xFF,
10569         0xFF,
10570         0xFF,
10571         0xFF
10572 };
10573
10574 static int AscExeScsiQueue(ASC_DVC_VAR *asc_dvc, ASC_SCSI_Q *scsiq)
10575 {
10576         PortAddr iop_base;
10577         int sta;
10578         int n_q_required;
10579         int disable_syn_offset_one_fix;
10580         int i;
10581         ASC_PADDR addr;
10582         ushort sg_entry_cnt = 0;
10583         ushort sg_entry_cnt_minus_one = 0;
10584         uchar target_ix;
10585         uchar tid_no;
10586         uchar sdtr_data;
10587         uchar extra_bytes;
10588         uchar scsi_cmd;
10589         uchar disable_cmd;
10590         ASC_SG_HEAD *sg_head;
10591         ASC_DCNT data_cnt;
10592
10593         iop_base = asc_dvc->iop_base;
10594         sg_head = scsiq->sg_head;
10595         if (asc_dvc->err_code != 0)
10596                 return (ERR);
10597         scsiq->q1.q_no = 0;
10598         if ((scsiq->q2.tag_code & ASC_TAG_FLAG_EXTRA_BYTES) == 0) {
10599                 scsiq->q1.extra_bytes = 0;
10600         }
10601         sta = 0;
10602         target_ix = scsiq->q2.target_ix;
10603         tid_no = ASC_TIX_TO_TID(target_ix);
10604         n_q_required = 1;
10605         if (scsiq->cdbptr[0] == REQUEST_SENSE) {
10606                 if ((asc_dvc->init_sdtr & scsiq->q1.target_id) != 0) {
10607                         asc_dvc->sdtr_done &= ~scsiq->q1.target_id;
10608                         sdtr_data = AscGetMCodeInitSDTRAtID(iop_base, tid_no);
10609                         AscMsgOutSDTR(asc_dvc,
10610                                       asc_dvc->
10611                                       sdtr_period_tbl[(sdtr_data >> 4) &
10612                                                       (uchar)(asc_dvc->
10613                                                               max_sdtr_index -
10614                                                               1)],
10615                                       (uchar)(sdtr_data & (uchar)
10616                                               ASC_SYN_MAX_OFFSET));
10617                         scsiq->q1.cntl |= (QC_MSG_OUT | QC_URGENT);
10618                 }
10619         }
10620         if (asc_dvc->in_critical_cnt != 0) {
10621                 AscSetLibErrorCode(asc_dvc, ASCQ_ERR_CRITICAL_RE_ENTRY);
10622                 return (ERR);
10623         }
10624         asc_dvc->in_critical_cnt++;
10625         if ((scsiq->q1.cntl & QC_SG_HEAD) != 0) {
10626                 if ((sg_entry_cnt = sg_head->entry_cnt) == 0) {
10627                         asc_dvc->in_critical_cnt--;
10628                         return (ERR);
10629                 }
10630 #if !CC_VERY_LONG_SG_LIST
10631                 if (sg_entry_cnt > ASC_MAX_SG_LIST) {
10632                         asc_dvc->in_critical_cnt--;
10633                         return (ERR);
10634                 }
10635 #endif /* !CC_VERY_LONG_SG_LIST */
10636                 if (sg_entry_cnt == 1) {
10637                         scsiq->q1.data_addr =
10638                             (ADV_PADDR)sg_head->sg_list[0].addr;
10639                         scsiq->q1.data_cnt =
10640                             (ADV_DCNT)sg_head->sg_list[0].bytes;
10641                         scsiq->q1.cntl &= ~(QC_SG_HEAD | QC_SG_SWAP_QUEUE);
10642                 }
10643                 sg_entry_cnt_minus_one = sg_entry_cnt - 1;
10644         }
10645         scsi_cmd = scsiq->cdbptr[0];
10646         disable_syn_offset_one_fix = FALSE;
10647         if ((asc_dvc->pci_fix_asyn_xfer & scsiq->q1.target_id) &&
10648             !(asc_dvc->pci_fix_asyn_xfer_always & scsiq->q1.target_id)) {
10649                 if (scsiq->q1.cntl & QC_SG_HEAD) {
10650                         data_cnt = 0;
10651                         for (i = 0; i < sg_entry_cnt; i++) {
10652                                 data_cnt +=
10653                                     (ADV_DCNT)le32_to_cpu(sg_head->sg_list[i].
10654                                                           bytes);
10655                         }
10656                 } else {
10657                         data_cnt = le32_to_cpu(scsiq->q1.data_cnt);
10658                 }
10659                 if (data_cnt != 0UL) {
10660                         if (data_cnt < 512UL) {
10661                                 disable_syn_offset_one_fix = TRUE;
10662                         } else {
10663                                 for (i = 0; i < ASC_SYN_OFFSET_ONE_DISABLE_LIST;
10664                                      i++) {
10665                                         disable_cmd =
10666                                             _syn_offset_one_disable_cmd[i];
10667                                         if (disable_cmd == 0xFF) {
10668                                                 break;
10669                                         }
10670                                         if (scsi_cmd == disable_cmd) {
10671                                                 disable_syn_offset_one_fix =
10672                                                     TRUE;
10673                                                 break;
10674                                         }
10675                                 }
10676                         }
10677                 }
10678         }
10679         if (disable_syn_offset_one_fix) {
10680                 scsiq->q2.tag_code &= ~MSG_SIMPLE_TAG;
10681                 scsiq->q2.tag_code |= (ASC_TAG_FLAG_DISABLE_ASYN_USE_SYN_FIX |
10682                                        ASC_TAG_FLAG_DISABLE_DISCONNECT);
10683         } else {
10684                 scsiq->q2.tag_code &= 0x27;
10685         }
10686         if ((scsiq->q1.cntl & QC_SG_HEAD) != 0) {
10687                 if (asc_dvc->bug_fix_cntl) {
10688                         if (asc_dvc->bug_fix_cntl & ASC_BUG_FIX_IF_NOT_DWB) {
10689                                 if ((scsi_cmd == READ_6) ||
10690                                     (scsi_cmd == READ_10)) {
10691                                         addr =
10692                                             (ADV_PADDR)le32_to_cpu(sg_head->
10693                                                                    sg_list
10694                                                                    [sg_entry_cnt_minus_one].
10695                                                                    addr) +
10696                                             (ADV_DCNT)le32_to_cpu(sg_head->
10697                                                                   sg_list
10698                                                                   [sg_entry_cnt_minus_one].
10699                                                                   bytes);
10700                                         extra_bytes =
10701                                             (uchar)((ushort)addr & 0x0003);
10702                                         if ((extra_bytes != 0)
10703                                             &&
10704                                             ((scsiq->q2.
10705                                               tag_code &
10706                                               ASC_TAG_FLAG_EXTRA_BYTES)
10707                                              == 0)) {
10708                                                 scsiq->q2.tag_code |=
10709                                                     ASC_TAG_FLAG_EXTRA_BYTES;
10710                                                 scsiq->q1.extra_bytes =
10711                                                     extra_bytes;
10712                                                 data_cnt =
10713                                                     le32_to_cpu(sg_head->
10714                                                                 sg_list
10715                                                                 [sg_entry_cnt_minus_one].
10716                                                                 bytes);
10717                                                 data_cnt -=
10718                                                     (ASC_DCNT) extra_bytes;
10719                                                 sg_head->
10720                                                     sg_list
10721                                                     [sg_entry_cnt_minus_one].
10722                                                     bytes =
10723                                                     cpu_to_le32(data_cnt);
10724                                         }
10725                                 }
10726                         }
10727                 }
10728                 sg_head->entry_to_copy = sg_head->entry_cnt;
10729 #if CC_VERY_LONG_SG_LIST
10730                 /*
10731                  * Set the sg_entry_cnt to the maximum possible. The rest of
10732                  * the SG elements will be copied when the RISC completes the
10733                  * SG elements that fit and halts.
10734                  */
10735                 if (sg_entry_cnt > ASC_MAX_SG_LIST) {
10736                         sg_entry_cnt = ASC_MAX_SG_LIST;
10737                 }
10738 #endif /* CC_VERY_LONG_SG_LIST */
10739                 n_q_required = AscSgListToQueue(sg_entry_cnt);
10740                 if ((AscGetNumOfFreeQueue(asc_dvc, target_ix, n_q_required) >=
10741                      (uint) n_q_required)
10742                     || ((scsiq->q1.cntl & QC_URGENT) != 0)) {
10743                         if ((sta =
10744                              AscSendScsiQueue(asc_dvc, scsiq,
10745                                               n_q_required)) == 1) {
10746                                 asc_dvc->in_critical_cnt--;
10747                                 return (sta);
10748                         }
10749                 }
10750         } else {
10751                 if (asc_dvc->bug_fix_cntl) {
10752                         if (asc_dvc->bug_fix_cntl & ASC_BUG_FIX_IF_NOT_DWB) {
10753                                 if ((scsi_cmd == READ_6) ||
10754                                     (scsi_cmd == READ_10)) {
10755                                         addr =
10756                                             le32_to_cpu(scsiq->q1.data_addr) +
10757                                             le32_to_cpu(scsiq->q1.data_cnt);
10758                                         extra_bytes =
10759                                             (uchar)((ushort)addr & 0x0003);
10760                                         if ((extra_bytes != 0)
10761                                             &&
10762                                             ((scsiq->q2.
10763                                               tag_code &
10764                                               ASC_TAG_FLAG_EXTRA_BYTES)
10765                                              == 0)) {
10766                                                 data_cnt =
10767                                                     le32_to_cpu(scsiq->q1.
10768                                                                 data_cnt);
10769                                                 if (((ushort)data_cnt & 0x01FF)
10770                                                     == 0) {
10771                                                         scsiq->q2.tag_code |=
10772                                                             ASC_TAG_FLAG_EXTRA_BYTES;
10773                                                         data_cnt -= (ASC_DCNT)
10774                                                             extra_bytes;
10775                                                         scsiq->q1.data_cnt =
10776                                                             cpu_to_le32
10777                                                             (data_cnt);
10778                                                         scsiq->q1.extra_bytes =
10779                                                             extra_bytes;
10780                                                 }
10781                                         }
10782                                 }
10783                         }
10784                 }
10785                 n_q_required = 1;
10786                 if ((AscGetNumOfFreeQueue(asc_dvc, target_ix, 1) >= 1) ||
10787                     ((scsiq->q1.cntl & QC_URGENT) != 0)) {
10788                         if ((sta = AscSendScsiQueue(asc_dvc, scsiq,
10789                                                     n_q_required)) == 1) {
10790                                 asc_dvc->in_critical_cnt--;
10791                                 return (sta);
10792                         }
10793                 }
10794         }
10795         asc_dvc->in_critical_cnt--;
10796         return (sta);
10797 }
10798
10799 /*
10800  * AdvExeScsiQueue() - Send a request to the RISC microcode program.
10801  *
10802  *   Allocate a carrier structure, point the carrier to the ADV_SCSI_REQ_Q,
10803  *   add the carrier to the ICQ (Initiator Command Queue), and tickle the
10804  *   RISC to notify it a new command is ready to be executed.
10805  *
10806  * If 'done_status' is not set to QD_DO_RETRY, then 'error_retry' will be
10807  * set to SCSI_MAX_RETRY.
10808  *
10809  * Multi-byte fields in the ASC_SCSI_REQ_Q that are used by the microcode
10810  * for DMA addresses or math operations are byte swapped to little-endian
10811  * order.
10812  *
10813  * Return:
10814  *      ADV_SUCCESS(1) - The request was successfully queued.
10815  *      ADV_BUSY(0) -    Resource unavailable; Retry again after pending
10816  *                       request completes.
10817  *      ADV_ERROR(-1) -  Invalid ADV_SCSI_REQ_Q request structure
10818  *                       host IC error.
10819  */
10820 static int AdvExeScsiQueue(ADV_DVC_VAR *asc_dvc, ADV_SCSI_REQ_Q *scsiq)
10821 {
10822         AdvPortAddr iop_base;
10823         ADV_PADDR req_paddr;
10824         ADV_CARR_T *new_carrp;
10825
10826         /*
10827          * The ADV_SCSI_REQ_Q 'target_id' field should never exceed ADV_MAX_TID.
10828          */
10829         if (scsiq->target_id > ADV_MAX_TID) {
10830                 scsiq->host_status = QHSTA_M_INVALID_DEVICE;
10831                 scsiq->done_status = QD_WITH_ERROR;
10832                 return ADV_ERROR;
10833         }
10834
10835         iop_base = asc_dvc->iop_base;
10836
10837         /*
10838          * Allocate a carrier ensuring at least one carrier always
10839          * remains on the freelist and initialize fields.
10840          */
10841         if ((new_carrp = asc_dvc->carr_freelist) == NULL) {
10842                 return ADV_BUSY;
10843         }
10844         asc_dvc->carr_freelist = (ADV_CARR_T *)
10845             ADV_U32_TO_VADDR(le32_to_cpu(new_carrp->next_vpa));
10846         asc_dvc->carr_pending_cnt++;
10847
10848         /*
10849          * Set the carrier to be a stopper by setting 'next_vpa'
10850          * to the stopper value. The current stopper will be changed
10851          * below to point to the new stopper.
10852          */
10853         new_carrp->next_vpa = cpu_to_le32(ASC_CQ_STOPPER);
10854
10855         /*
10856          * Clear the ADV_SCSI_REQ_Q done flag.
10857          */
10858         scsiq->a_flag &= ~ADV_SCSIQ_DONE;
10859
10860         req_paddr = virt_to_bus(scsiq);
10861         BUG_ON(req_paddr & 31);
10862         /* Wait for assertion before making little-endian */
10863         req_paddr = cpu_to_le32(req_paddr);
10864
10865         /* Save virtual and physical address of ADV_SCSI_REQ_Q and carrier. */
10866         scsiq->scsiq_ptr = cpu_to_le32(ADV_VADDR_TO_U32(scsiq));
10867         scsiq->scsiq_rptr = req_paddr;
10868
10869         scsiq->carr_va = cpu_to_le32(ADV_VADDR_TO_U32(asc_dvc->icq_sp));
10870         /*
10871          * Every ADV_CARR_T.carr_pa is byte swapped to little-endian
10872          * order during initialization.
10873          */
10874         scsiq->carr_pa = asc_dvc->icq_sp->carr_pa;
10875
10876         /*
10877          * Use the current stopper to send the ADV_SCSI_REQ_Q command to
10878          * the microcode. The newly allocated stopper will become the new
10879          * stopper.
10880          */
10881         asc_dvc->icq_sp->areq_vpa = req_paddr;
10882
10883         /*
10884          * Set the 'next_vpa' pointer for the old stopper to be the
10885          * physical address of the new stopper. The RISC can only
10886          * follow physical addresses.
10887          */
10888         asc_dvc->icq_sp->next_vpa = new_carrp->carr_pa;
10889
10890         /*
10891          * Set the host adapter stopper pointer to point to the new carrier.
10892          */
10893         asc_dvc->icq_sp = new_carrp;
10894
10895         if (asc_dvc->chip_type == ADV_CHIP_ASC3550 ||
10896             asc_dvc->chip_type == ADV_CHIP_ASC38C0800) {
10897                 /*
10898                  * Tickle the RISC to tell it to read its Command Queue Head pointer.
10899                  */
10900                 AdvWriteByteRegister(iop_base, IOPB_TICKLE, ADV_TICKLE_A);
10901                 if (asc_dvc->chip_type == ADV_CHIP_ASC3550) {
10902                         /*
10903                          * Clear the tickle value. In the ASC-3550 the RISC flag
10904                          * command 'clr_tickle_a' does not work unless the host
10905                          * value is cleared.
10906                          */
10907                         AdvWriteByteRegister(iop_base, IOPB_TICKLE,
10908                                              ADV_TICKLE_NOP);
10909                 }
10910         } else if (asc_dvc->chip_type == ADV_CHIP_ASC38C1600) {
10911                 /*
10912                  * Notify the RISC a carrier is ready by writing the physical
10913                  * address of the new carrier stopper to the COMMA register.
10914                  */
10915                 AdvWriteDWordRegister(iop_base, IOPDW_COMMA,
10916                                       le32_to_cpu(new_carrp->carr_pa));
10917         }
10918
10919         return ADV_SUCCESS;
10920 }
10921
10922 /*
10923  * Execute a single 'Scsi_Cmnd'.
10924  */
10925 static int asc_execute_scsi_cmnd(struct scsi_cmnd *scp)
10926 {
10927         int ret, err_code;
10928         struct asc_board *boardp = shost_priv(scp->device->host);
10929
10930         ASC_DBG(1, "scp 0x%p\n", scp);
10931
10932         if (ASC_NARROW_BOARD(boardp)) {
10933                 ASC_DVC_VAR *asc_dvc = &boardp->dvc_var.asc_dvc_var;
10934                 struct asc_scsi_q asc_scsi_q;
10935
10936                 /* asc_build_req() can not return ASC_BUSY. */
10937                 ret = asc_build_req(boardp, scp, &asc_scsi_q);
10938                 if (ret == ASC_ERROR) {
10939                         ASC_STATS(scp->device->host, build_error);
10940                         return ASC_ERROR;
10941                 }
10942
10943                 ret = AscExeScsiQueue(asc_dvc, &asc_scsi_q);
10944                 kfree(asc_scsi_q.sg_head);
10945                 err_code = asc_dvc->err_code;
10946         } else {
10947                 ADV_DVC_VAR *adv_dvc = &boardp->dvc_var.adv_dvc_var;
10948                 ADV_SCSI_REQ_Q *adv_scsiqp;
10949
10950                 switch (adv_build_req(boardp, scp, &adv_scsiqp)) {
10951                 case ASC_NOERROR:
10952                         ASC_DBG(3, "adv_build_req ASC_NOERROR\n");
10953                         break;
10954                 case ASC_BUSY:
10955                         ASC_DBG(1, "adv_build_req ASC_BUSY\n");
10956                         /*
10957                          * The asc_stats fields 'adv_build_noreq' and
10958                          * 'adv_build_nosg' count wide board busy conditions.
10959                          * They are updated in adv_build_req and
10960                          * adv_get_sglist, respectively.
10961                          */
10962                         return ASC_BUSY;
10963                 case ASC_ERROR:
10964                 default:
10965                         ASC_DBG(1, "adv_build_req ASC_ERROR\n");
10966                         ASC_STATS(scp->device->host, build_error);
10967                         return ASC_ERROR;
10968                 }
10969
10970                 ret = AdvExeScsiQueue(adv_dvc, adv_scsiqp);
10971                 err_code = adv_dvc->err_code;
10972         }
10973
10974         switch (ret) {
10975         case ASC_NOERROR:
10976                 ASC_STATS(scp->device->host, exe_noerror);
10977                 /*
10978                  * Increment monotonically increasing per device
10979                  * successful request counter. Wrapping doesn't matter.
10980                  */
10981                 boardp->reqcnt[scp->device->id]++;
10982                 ASC_DBG(1, "ExeScsiQueue() ASC_NOERROR\n");
10983                 break;
10984         case ASC_BUSY:
10985                 ASC_STATS(scp->device->host, exe_busy);
10986                 break;
10987         case ASC_ERROR:
10988                 scmd_printk(KERN_ERR, scp, "ExeScsiQueue() ASC_ERROR, "
10989                         "err_code 0x%x\n", err_code);
10990                 ASC_STATS(scp->device->host, exe_error);
10991                 scp->result = HOST_BYTE(DID_ERROR);
10992                 break;
10993         default:
10994                 scmd_printk(KERN_ERR, scp, "ExeScsiQueue() unknown, "
10995                         "err_code 0x%x\n", err_code);
10996                 ASC_STATS(scp->device->host, exe_unknown);
10997                 scp->result = HOST_BYTE(DID_ERROR);
10998                 break;
10999         }
11000
11001         ASC_DBG(1, "end\n");
11002         return ret;
11003 }
11004
11005 /*
11006  * advansys_queuecommand() - interrupt-driven I/O entrypoint.
11007  *
11008  * This function always returns 0. Command return status is saved
11009  * in the 'scp' result field.
11010  */
11011 static int
11012 advansys_queuecommand(struct scsi_cmnd *scp, void (*done)(struct scsi_cmnd *))
11013 {
11014         struct Scsi_Host *shost = scp->device->host;
11015         int asc_res, result = 0;
11016
11017         ASC_STATS(shost, queuecommand);
11018         scp->scsi_done = done;
11019
11020         asc_res = asc_execute_scsi_cmnd(scp);
11021
11022         switch (asc_res) {
11023         case ASC_NOERROR:
11024                 break;
11025         case ASC_BUSY:
11026                 result = SCSI_MLQUEUE_HOST_BUSY;
11027                 break;
11028         case ASC_ERROR:
11029         default:
11030                 asc_scsi_done(scp);
11031                 break;
11032         }
11033
11034         return result;
11035 }
11036
11037 static ushort __devinit AscGetEisaChipCfg(PortAddr iop_base)
11038 {
11039         PortAddr eisa_cfg_iop = (PortAddr) ASC_GET_EISA_SLOT(iop_base) |
11040             (PortAddr) (ASC_EISA_CFG_IOP_MASK);
11041         return inpw(eisa_cfg_iop);
11042 }
11043
11044 /*
11045  * Return the BIOS address of the adapter at the specified
11046  * I/O port and with the specified bus type.
11047  */
11048 static unsigned short __devinit
11049 AscGetChipBiosAddress(PortAddr iop_base, unsigned short bus_type)
11050 {
11051         unsigned short cfg_lsw;
11052         unsigned short bios_addr;
11053
11054         /*
11055          * The PCI BIOS is re-located by the motherboard BIOS. Because
11056          * of this the driver can not determine where a PCI BIOS is
11057          * loaded and executes.
11058          */
11059         if (bus_type & ASC_IS_PCI)
11060                 return 0;
11061
11062         if ((bus_type & ASC_IS_EISA) != 0) {
11063                 cfg_lsw = AscGetEisaChipCfg(iop_base);
11064                 cfg_lsw &= 0x000F;
11065                 bios_addr = ASC_BIOS_MIN_ADDR + cfg_lsw * ASC_BIOS_BANK_SIZE;
11066                 return bios_addr;
11067         }
11068
11069         cfg_lsw = AscGetChipCfgLsw(iop_base);
11070
11071         /*
11072          *  ISA PnP uses the top bit as the 32K BIOS flag
11073          */
11074         if (bus_type == ASC_IS_ISAPNP)
11075                 cfg_lsw &= 0x7FFF;
11076         bios_addr = ASC_BIOS_MIN_ADDR + (cfg_lsw >> 12) * ASC_BIOS_BANK_SIZE;
11077         return bios_addr;
11078 }
11079
11080 static uchar __devinit AscSetChipScsiID(PortAddr iop_base, uchar new_host_id)
11081 {
11082         ushort cfg_lsw;
11083
11084         if (AscGetChipScsiID(iop_base) == new_host_id) {
11085                 return (new_host_id);
11086         }
11087         cfg_lsw = AscGetChipCfgLsw(iop_base);
11088         cfg_lsw &= 0xF8FF;
11089         cfg_lsw |= (ushort)((new_host_id & ASC_MAX_TID) << 8);
11090         AscSetChipCfgLsw(iop_base, cfg_lsw);
11091         return (AscGetChipScsiID(iop_base));
11092 }
11093
11094 static unsigned char __devinit AscGetChipScsiCtrl(PortAddr iop_base)
11095 {
11096         unsigned char sc;
11097
11098         AscSetBank(iop_base, 1);
11099         sc = inp(iop_base + IOP_REG_SC);
11100         AscSetBank(iop_base, 0);
11101         return sc;
11102 }
11103
11104 static unsigned char __devinit
11105 AscGetChipVersion(PortAddr iop_base, unsigned short bus_type)
11106 {
11107         if (bus_type & ASC_IS_EISA) {
11108                 PortAddr eisa_iop;
11109                 unsigned char revision;
11110                 eisa_iop = (PortAddr) ASC_GET_EISA_SLOT(iop_base) |
11111                     (PortAddr) ASC_EISA_REV_IOP_MASK;
11112                 revision = inp(eisa_iop);
11113                 return ASC_CHIP_MIN_VER_EISA - 1 + revision;
11114         }
11115         return AscGetChipVerNo(iop_base);
11116 }
11117
11118 #ifdef CONFIG_ISA
11119 static void __devinit AscEnableIsaDma(uchar dma_channel)
11120 {
11121         if (dma_channel < 4) {
11122                 outp(0x000B, (ushort)(0xC0 | dma_channel));
11123                 outp(0x000A, dma_channel);
11124         } else if (dma_channel < 8) {
11125                 outp(0x00D6, (ushort)(0xC0 | (dma_channel - 4)));
11126                 outp(0x00D4, (ushort)(dma_channel - 4));
11127         }
11128 }
11129 #endif /* CONFIG_ISA */
11130
11131 static int AscStopQueueExe(PortAddr iop_base)
11132 {
11133         int count = 0;
11134
11135         if (AscReadLramByte(iop_base, ASCV_STOP_CODE_B) == 0) {
11136                 AscWriteLramByte(iop_base, ASCV_STOP_CODE_B,
11137                                  ASC_STOP_REQ_RISC_STOP);
11138                 do {
11139                         if (AscReadLramByte(iop_base, ASCV_STOP_CODE_B) &
11140                             ASC_STOP_ACK_RISC_STOP) {
11141                                 return (1);
11142                         }
11143                         mdelay(100);
11144                 } while (count++ < 20);
11145         }
11146         return (0);
11147 }
11148
11149 static ASC_DCNT __devinit AscGetMaxDmaCount(ushort bus_type)
11150 {
11151         if (bus_type & ASC_IS_ISA)
11152                 return ASC_MAX_ISA_DMA_COUNT;
11153         else if (bus_type & (ASC_IS_EISA | ASC_IS_VL))
11154                 return ASC_MAX_VL_DMA_COUNT;
11155         return ASC_MAX_PCI_DMA_COUNT;
11156 }
11157
11158 #ifdef CONFIG_ISA
11159 static ushort __devinit AscGetIsaDmaChannel(PortAddr iop_base)
11160 {
11161         ushort channel;
11162
11163         channel = AscGetChipCfgLsw(iop_base) & 0x0003;
11164         if (channel == 0x03)
11165                 return (0);
11166         else if (channel == 0x00)
11167                 return (7);
11168         return (channel + 4);
11169 }
11170
11171 static ushort __devinit AscSetIsaDmaChannel(PortAddr iop_base, ushort dma_channel)
11172 {
11173         ushort cfg_lsw;
11174         uchar value;
11175
11176         if ((dma_channel >= 5) && (dma_channel <= 7)) {
11177                 if (dma_channel == 7)
11178                         value = 0x00;
11179                 else
11180                         value = dma_channel - 4;
11181                 cfg_lsw = AscGetChipCfgLsw(iop_base) & 0xFFFC;
11182                 cfg_lsw |= value;
11183                 AscSetChipCfgLsw(iop_base, cfg_lsw);
11184                 return (AscGetIsaDmaChannel(iop_base));
11185         }
11186         return 0;
11187 }
11188
11189 static uchar __devinit AscGetIsaDmaSpeed(PortAddr iop_base)
11190 {
11191         uchar speed_value;
11192
11193         AscSetBank(iop_base, 1);
11194         speed_value = AscReadChipDmaSpeed(iop_base);
11195         speed_value &= 0x07;
11196         AscSetBank(iop_base, 0);
11197         return speed_value;
11198 }
11199
11200 static uchar __devinit AscSetIsaDmaSpeed(PortAddr iop_base, uchar speed_value)
11201 {
11202         speed_value &= 0x07;
11203         AscSetBank(iop_base, 1);
11204         AscWriteChipDmaSpeed(iop_base, speed_value);
11205         AscSetBank(iop_base, 0);
11206         return AscGetIsaDmaSpeed(iop_base);
11207 }
11208 #endif /* CONFIG_ISA */
11209
11210 static ushort __devinit AscInitAscDvcVar(ASC_DVC_VAR *asc_dvc)
11211 {
11212         int i;
11213         PortAddr iop_base;
11214         ushort warn_code;
11215         uchar chip_version;
11216
11217         iop_base = asc_dvc->iop_base;
11218         warn_code = 0;
11219         asc_dvc->err_code = 0;
11220         if ((asc_dvc->bus_type &
11221              (ASC_IS_ISA | ASC_IS_PCI | ASC_IS_EISA | ASC_IS_VL)) == 0) {
11222                 asc_dvc->err_code |= ASC_IERR_NO_BUS_TYPE;
11223         }
11224         AscSetChipControl(iop_base, CC_HALT);
11225         AscSetChipStatus(iop_base, 0);
11226         asc_dvc->bug_fix_cntl = 0;
11227         asc_dvc->pci_fix_asyn_xfer = 0;
11228         asc_dvc->pci_fix_asyn_xfer_always = 0;
11229         /* asc_dvc->init_state initalized in AscInitGetConfig(). */
11230         asc_dvc->sdtr_done = 0;
11231         asc_dvc->cur_total_qng = 0;
11232         asc_dvc->is_in_int = 0;
11233         asc_dvc->in_critical_cnt = 0;
11234         asc_dvc->last_q_shortage = 0;
11235         asc_dvc->use_tagged_qng = 0;
11236         asc_dvc->no_scam = 0;
11237         asc_dvc->unit_not_ready = 0;
11238         asc_dvc->queue_full_or_busy = 0;
11239         asc_dvc->redo_scam = 0;
11240         asc_dvc->res2 = 0;
11241         asc_dvc->min_sdtr_index = 0;
11242         asc_dvc->cfg->can_tagged_qng = 0;
11243         asc_dvc->cfg->cmd_qng_enabled = 0;
11244         asc_dvc->dvc_cntl = ASC_DEF_DVC_CNTL;
11245         asc_dvc->init_sdtr = 0;
11246         asc_dvc->max_total_qng = ASC_DEF_MAX_TOTAL_QNG;
11247         asc_dvc->scsi_reset_wait = 3;
11248         asc_dvc->start_motor = ASC_SCSI_WIDTH_BIT_SET;
11249         asc_dvc->max_dma_count = AscGetMaxDmaCount(asc_dvc->bus_type);
11250         asc_dvc->cfg->sdtr_enable = ASC_SCSI_WIDTH_BIT_SET;
11251         asc_dvc->cfg->disc_enable = ASC_SCSI_WIDTH_BIT_SET;
11252         asc_dvc->cfg->chip_scsi_id = ASC_DEF_CHIP_SCSI_ID;
11253         chip_version = AscGetChipVersion(iop_base, asc_dvc->bus_type);
11254         asc_dvc->cfg->chip_version = chip_version;
11255         asc_dvc->sdtr_period_tbl = asc_syn_xfer_period;
11256         asc_dvc->max_sdtr_index = 7;
11257         if ((asc_dvc->bus_type & ASC_IS_PCI) &&
11258             (chip_version >= ASC_CHIP_VER_PCI_ULTRA_3150)) {
11259                 asc_dvc->bus_type = ASC_IS_PCI_ULTRA;
11260                 asc_dvc->sdtr_period_tbl = asc_syn_ultra_xfer_period;
11261                 asc_dvc->max_sdtr_index = 15;
11262                 if (chip_version == ASC_CHIP_VER_PCI_ULTRA_3150) {
11263                         AscSetExtraControl(iop_base,
11264                                            (SEC_ACTIVE_NEGATE | SEC_SLEW_RATE));
11265                 } else if (chip_version >= ASC_CHIP_VER_PCI_ULTRA_3050) {
11266                         AscSetExtraControl(iop_base,
11267                                            (SEC_ACTIVE_NEGATE |
11268                                             SEC_ENABLE_FILTER));
11269                 }
11270         }
11271         if (asc_dvc->bus_type == ASC_IS_PCI) {
11272                 AscSetExtraControl(iop_base,
11273                                    (SEC_ACTIVE_NEGATE | SEC_SLEW_RATE));
11274         }
11275
11276         asc_dvc->cfg->isa_dma_speed = ASC_DEF_ISA_DMA_SPEED;
11277 #ifdef CONFIG_ISA
11278         if ((asc_dvc->bus_type & ASC_IS_ISA) != 0) {
11279                 if (chip_version >= ASC_CHIP_MIN_VER_ISA_PNP) {
11280                         AscSetChipIFC(iop_base, IFC_INIT_DEFAULT);
11281                         asc_dvc->bus_type = ASC_IS_ISAPNP;
11282                 }
11283                 asc_dvc->cfg->isa_dma_channel =
11284                     (uchar)AscGetIsaDmaChannel(iop_base);
11285         }
11286 #endif /* CONFIG_ISA */
11287         for (i = 0; i <= ASC_MAX_TID; i++) {
11288                 asc_dvc->cur_dvc_qng[i] = 0;
11289                 asc_dvc->max_dvc_qng[i] = ASC_MAX_SCSI1_QNG;
11290                 asc_dvc->scsiq_busy_head[i] = (ASC_SCSI_Q *)0L;
11291                 asc_dvc->scsiq_busy_tail[i] = (ASC_SCSI_Q *)0L;
11292                 asc_dvc->cfg->max_tag_qng[i] = ASC_MAX_INRAM_TAG_QNG;
11293         }
11294         return warn_code;
11295 }
11296
11297 static int __devinit AscWriteEEPCmdReg(PortAddr iop_base, uchar cmd_reg)
11298 {
11299         int retry;
11300
11301         for (retry = 0; retry < ASC_EEP_MAX_RETRY; retry++) {
11302                 unsigned char read_back;
11303                 AscSetChipEEPCmd(iop_base, cmd_reg);
11304                 mdelay(1);
11305                 read_back = AscGetChipEEPCmd(iop_base);
11306                 if (read_back == cmd_reg)
11307                         return 1;
11308         }
11309         return 0;
11310 }
11311
11312 static void __devinit AscWaitEEPRead(void)
11313 {
11314         mdelay(1);
11315 }
11316
11317 static ushort __devinit AscReadEEPWord(PortAddr iop_base, uchar addr)
11318 {
11319         ushort read_wval;
11320         uchar cmd_reg;
11321
11322         AscWriteEEPCmdReg(iop_base, ASC_EEP_CMD_WRITE_DISABLE);
11323         AscWaitEEPRead();
11324         cmd_reg = addr | ASC_EEP_CMD_READ;
11325         AscWriteEEPCmdReg(iop_base, cmd_reg);
11326         AscWaitEEPRead();
11327         read_wval = AscGetChipEEPData(iop_base);
11328         AscWaitEEPRead();
11329         return read_wval;
11330 }
11331
11332 static ushort __devinit
11333 AscGetEEPConfig(PortAddr iop_base, ASCEEP_CONFIG *cfg_buf, ushort bus_type)
11334 {
11335         ushort wval;
11336         ushort sum;
11337         ushort *wbuf;
11338         int cfg_beg;
11339         int cfg_end;
11340         int uchar_end_in_config = ASC_EEP_MAX_DVC_ADDR - 2;
11341         int s_addr;
11342
11343         wbuf = (ushort *)cfg_buf;
11344         sum = 0;
11345         /* Read two config words; Byte-swapping done by AscReadEEPWord(). */
11346         for (s_addr = 0; s_addr < 2; s_addr++, wbuf++) {
11347                 *wbuf = AscReadEEPWord(iop_base, (uchar)s_addr);
11348                 sum += *wbuf;
11349         }
11350         if (bus_type & ASC_IS_VL) {
11351                 cfg_beg = ASC_EEP_DVC_CFG_BEG_VL;
11352                 cfg_end = ASC_EEP_MAX_DVC_ADDR_VL;
11353         } else {
11354                 cfg_beg = ASC_EEP_DVC_CFG_BEG;
11355                 cfg_end = ASC_EEP_MAX_DVC_ADDR;
11356         }
11357         for (s_addr = cfg_beg; s_addr <= (cfg_end - 1); s_addr++, wbuf++) {
11358                 wval = AscReadEEPWord(iop_base, (uchar)s_addr);
11359                 if (s_addr <= uchar_end_in_config) {
11360                         /*
11361                          * Swap all char fields - must unswap bytes already swapped
11362                          * by AscReadEEPWord().
11363                          */
11364                         *wbuf = le16_to_cpu(wval);
11365                 } else {
11366                         /* Don't swap word field at the end - cntl field. */
11367                         *wbuf = wval;
11368                 }
11369                 sum += wval;    /* Checksum treats all EEPROM data as words. */
11370         }
11371         /*
11372          * Read the checksum word which will be compared against 'sum'
11373          * by the caller. Word field already swapped.
11374          */
11375         *wbuf = AscReadEEPWord(iop_base, (uchar)s_addr);
11376         return sum;
11377 }
11378
11379 static int __devinit AscTestExternalLram(ASC_DVC_VAR *asc_dvc)
11380 {
11381         PortAddr iop_base;
11382         ushort q_addr;
11383         ushort saved_word;
11384         int sta;
11385
11386         iop_base = asc_dvc->iop_base;
11387         sta = 0;
11388         q_addr = ASC_QNO_TO_QADDR(241);
11389         saved_word = AscReadLramWord(iop_base, q_addr);
11390         AscSetChipLramAddr(iop_base, q_addr);
11391         AscSetChipLramData(iop_base, 0x55AA);
11392         mdelay(10);
11393         AscSetChipLramAddr(iop_base, q_addr);
11394         if (AscGetChipLramData(iop_base) == 0x55AA) {
11395                 sta = 1;
11396                 AscWriteLramWord(iop_base, q_addr, saved_word);
11397         }
11398         return (sta);
11399 }
11400
11401 static void __devinit AscWaitEEPWrite(void)
11402 {
11403         mdelay(20);
11404 }
11405
11406 static int __devinit AscWriteEEPDataReg(PortAddr iop_base, ushort data_reg)
11407 {
11408         ushort read_back;
11409         int retry;
11410
11411         retry = 0;
11412         while (TRUE) {
11413                 AscSetChipEEPData(iop_base, data_reg);
11414                 mdelay(1);
11415                 read_back = AscGetChipEEPData(iop_base);
11416                 if (read_back == data_reg) {
11417                         return (1);
11418                 }
11419                 if (retry++ > ASC_EEP_MAX_RETRY) {
11420                         return (0);
11421                 }
11422         }
11423 }
11424
11425 static ushort __devinit
11426 AscWriteEEPWord(PortAddr iop_base, uchar addr, ushort word_val)
11427 {
11428         ushort read_wval;
11429
11430         read_wval = AscReadEEPWord(iop_base, addr);
11431         if (read_wval != word_val) {
11432                 AscWriteEEPCmdReg(iop_base, ASC_EEP_CMD_WRITE_ABLE);
11433                 AscWaitEEPRead();
11434                 AscWriteEEPDataReg(iop_base, word_val);
11435                 AscWaitEEPRead();
11436                 AscWriteEEPCmdReg(iop_base,
11437                                   (uchar)((uchar)ASC_EEP_CMD_WRITE | addr));
11438                 AscWaitEEPWrite();
11439                 AscWriteEEPCmdReg(iop_base, ASC_EEP_CMD_WRITE_DISABLE);
11440                 AscWaitEEPRead();
11441                 return (AscReadEEPWord(iop_base, addr));
11442         }
11443         return (read_wval);
11444 }
11445
11446 static int __devinit
11447 AscSetEEPConfigOnce(PortAddr iop_base, ASCEEP_CONFIG *cfg_buf, ushort bus_type)
11448 {
11449         int n_error;
11450         ushort *wbuf;
11451         ushort word;
11452         ushort sum;
11453         int s_addr;
11454         int cfg_beg;
11455         int cfg_end;
11456         int uchar_end_in_config = ASC_EEP_MAX_DVC_ADDR - 2;
11457
11458         wbuf = (ushort *)cfg_buf;
11459         n_error = 0;
11460         sum = 0;
11461         /* Write two config words; AscWriteEEPWord() will swap bytes. */
11462         for (s_addr = 0; s_addr < 2; s_addr++, wbuf++) {
11463                 sum += *wbuf;
11464                 if (*wbuf != AscWriteEEPWord(iop_base, (uchar)s_addr, *wbuf)) {
11465                         n_error++;
11466                 }
11467         }
11468         if (bus_type & ASC_IS_VL) {
11469                 cfg_beg = ASC_EEP_DVC_CFG_BEG_VL;
11470                 cfg_end = ASC_EEP_MAX_DVC_ADDR_VL;
11471         } else {
11472                 cfg_beg = ASC_EEP_DVC_CFG_BEG;
11473                 cfg_end = ASC_EEP_MAX_DVC_ADDR;
11474         }
11475         for (s_addr = cfg_beg; s_addr <= (cfg_end - 1); s_addr++, wbuf++) {
11476                 if (s_addr <= uchar_end_in_config) {
11477                         /*
11478                          * This is a char field. Swap char fields before they are
11479                          * swapped again by AscWriteEEPWord().
11480                          */
11481                         word = cpu_to_le16(*wbuf);
11482                         if (word !=
11483                             AscWriteEEPWord(iop_base, (uchar)s_addr, word)) {
11484                                 n_error++;
11485                         }
11486                 } else {
11487                         /* Don't swap word field at the end - cntl field. */
11488                         if (*wbuf !=
11489                             AscWriteEEPWord(iop_base, (uchar)s_addr, *wbuf)) {
11490                                 n_error++;
11491                         }
11492                 }
11493                 sum += *wbuf;   /* Checksum calculated from word values. */
11494         }
11495         /* Write checksum word. It will be swapped by AscWriteEEPWord(). */
11496         *wbuf = sum;
11497         if (sum != AscWriteEEPWord(iop_base, (uchar)s_addr, sum)) {
11498                 n_error++;
11499         }
11500
11501         /* Read EEPROM back again. */
11502         wbuf = (ushort *)cfg_buf;
11503         /*
11504          * Read two config words; Byte-swapping done by AscReadEEPWord().
11505          */
11506         for (s_addr = 0; s_addr < 2; s_addr++, wbuf++) {
11507                 if (*wbuf != AscReadEEPWord(iop_base, (uchar)s_addr)) {
11508                         n_error++;
11509                 }
11510         }
11511         if (bus_type & ASC_IS_VL) {
11512                 cfg_beg = ASC_EEP_DVC_CFG_BEG_VL;
11513                 cfg_end = ASC_EEP_MAX_DVC_ADDR_VL;
11514         } else {
11515                 cfg_beg = ASC_EEP_DVC_CFG_BEG;
11516                 cfg_end = ASC_EEP_MAX_DVC_ADDR;
11517         }
11518         for (s_addr = cfg_beg; s_addr <= (cfg_end - 1); s_addr++, wbuf++) {
11519                 if (s_addr <= uchar_end_in_config) {
11520                         /*
11521                          * Swap all char fields. Must unswap bytes already swapped
11522                          * by AscReadEEPWord().
11523                          */
11524                         word =
11525                             le16_to_cpu(AscReadEEPWord
11526                                         (iop_base, (uchar)s_addr));
11527                 } else {
11528                         /* Don't swap word field at the end - cntl field. */
11529                         word = AscReadEEPWord(iop_base, (uchar)s_addr);
11530                 }
11531                 if (*wbuf != word) {
11532                         n_error++;
11533                 }
11534         }
11535         /* Read checksum; Byte swapping not needed. */
11536         if (AscReadEEPWord(iop_base, (uchar)s_addr) != sum) {
11537                 n_error++;
11538         }
11539         return n_error;
11540 }
11541
11542 static int __devinit
11543 AscSetEEPConfig(PortAddr iop_base, ASCEEP_CONFIG *cfg_buf, ushort bus_type)
11544 {
11545         int retry;
11546         int n_error;
11547
11548         retry = 0;
11549         while (TRUE) {
11550                 if ((n_error = AscSetEEPConfigOnce(iop_base, cfg_buf,
11551                                                    bus_type)) == 0) {
11552                         break;
11553                 }
11554                 if (++retry > ASC_EEP_MAX_RETRY) {
11555                         break;
11556                 }
11557         }
11558         return n_error;
11559 }
11560
11561 static ushort __devinit AscInitFromEEP(ASC_DVC_VAR *asc_dvc)
11562 {
11563         ASCEEP_CONFIG eep_config_buf;
11564         ASCEEP_CONFIG *eep_config;
11565         PortAddr iop_base;
11566         ushort chksum;
11567         ushort warn_code;
11568         ushort cfg_msw, cfg_lsw;
11569         int i;
11570         int write_eep = 0;
11571
11572         iop_base = asc_dvc->iop_base;
11573         warn_code = 0;
11574         AscWriteLramWord(iop_base, ASCV_HALTCODE_W, 0x00FE);
11575         AscStopQueueExe(iop_base);
11576         if ((AscStopChip(iop_base) == FALSE) ||
11577             (AscGetChipScsiCtrl(iop_base) != 0)) {
11578                 asc_dvc->init_state |= ASC_INIT_RESET_SCSI_DONE;
11579                 AscResetChipAndScsiBus(asc_dvc);
11580                 mdelay(asc_dvc->scsi_reset_wait * 1000); /* XXX: msleep? */
11581         }
11582         if (AscIsChipHalted(iop_base) == FALSE) {
11583                 asc_dvc->err_code |= ASC_IERR_START_STOP_CHIP;
11584                 return (warn_code);
11585         }
11586         AscSetPCAddr(iop_base, ASC_MCODE_START_ADDR);
11587         if (AscGetPCAddr(iop_base) != ASC_MCODE_START_ADDR) {
11588                 asc_dvc->err_code |= ASC_IERR_SET_PC_ADDR;
11589                 return (warn_code);
11590         }
11591         eep_config = (ASCEEP_CONFIG *)&eep_config_buf;
11592         cfg_msw = AscGetChipCfgMsw(iop_base);
11593         cfg_lsw = AscGetChipCfgLsw(iop_base);
11594         if ((cfg_msw & ASC_CFG_MSW_CLR_MASK) != 0) {
11595                 cfg_msw &= ~ASC_CFG_MSW_CLR_MASK;
11596                 warn_code |= ASC_WARN_CFG_MSW_RECOVER;
11597                 AscSetChipCfgMsw(iop_base, cfg_msw);
11598         }
11599         chksum = AscGetEEPConfig(iop_base, eep_config, asc_dvc->bus_type);
11600         ASC_DBG(1, "chksum 0x%x\n", chksum);
11601         if (chksum == 0) {
11602                 chksum = 0xaa55;
11603         }
11604         if (AscGetChipStatus(iop_base) & CSW_AUTO_CONFIG) {
11605                 warn_code |= ASC_WARN_AUTO_CONFIG;
11606                 if (asc_dvc->cfg->chip_version == 3) {
11607                         if (eep_config->cfg_lsw != cfg_lsw) {
11608                                 warn_code |= ASC_WARN_EEPROM_RECOVER;
11609                                 eep_config->cfg_lsw =
11610                                     AscGetChipCfgLsw(iop_base);
11611                         }
11612                         if (eep_config->cfg_msw != cfg_msw) {
11613                                 warn_code |= ASC_WARN_EEPROM_RECOVER;
11614                                 eep_config->cfg_msw =
11615                                     AscGetChipCfgMsw(iop_base);
11616                         }
11617                 }
11618         }
11619         eep_config->cfg_msw &= ~ASC_CFG_MSW_CLR_MASK;
11620         eep_config->cfg_lsw |= ASC_CFG0_HOST_INT_ON;
11621         ASC_DBG(1, "eep_config->chksum 0x%x\n", eep_config->chksum);
11622         if (chksum != eep_config->chksum) {
11623                 if (AscGetChipVersion(iop_base, asc_dvc->bus_type) ==
11624                     ASC_CHIP_VER_PCI_ULTRA_3050) {
11625                         ASC_DBG(1, "chksum error ignored; EEPROM-less board\n");
11626                         eep_config->init_sdtr = 0xFF;
11627                         eep_config->disc_enable = 0xFF;
11628                         eep_config->start_motor = 0xFF;
11629                         eep_config->use_cmd_qng = 0;
11630                         eep_config->max_total_qng = 0xF0;
11631                         eep_config->max_tag_qng = 0x20;
11632                         eep_config->cntl = 0xBFFF;
11633                         ASC_EEP_SET_CHIP_ID(eep_config, 7);
11634                         eep_config->no_scam = 0;
11635                         eep_config->adapter_info[0] = 0;
11636                         eep_config->adapter_info[1] = 0;
11637                         eep_config->adapter_info[2] = 0;
11638                         eep_config->adapter_info[3] = 0;
11639                         eep_config->adapter_info[4] = 0;
11640                         /* Indicate EEPROM-less board. */
11641                         eep_config->adapter_info[5] = 0xBB;
11642                 } else {
11643                         ASC_PRINT
11644                             ("AscInitFromEEP: EEPROM checksum error; Will try to re-write EEPROM.\n");
11645                         write_eep = 1;
11646                         warn_code |= ASC_WARN_EEPROM_CHKSUM;
11647                 }
11648         }
11649         asc_dvc->cfg->sdtr_enable = eep_config->init_sdtr;
11650         asc_dvc->cfg->disc_enable = eep_config->disc_enable;
11651         asc_dvc->cfg->cmd_qng_enabled = eep_config->use_cmd_qng;
11652         asc_dvc->cfg->isa_dma_speed = ASC_EEP_GET_DMA_SPD(eep_config);
11653         asc_dvc->start_motor = eep_config->start_motor;
11654         asc_dvc->dvc_cntl = eep_config->cntl;
11655         asc_dvc->no_scam = eep_config->no_scam;
11656         asc_dvc->cfg->adapter_info[0] = eep_config->adapter_info[0];
11657         asc_dvc->cfg->adapter_info[1] = eep_config->adapter_info[1];
11658         asc_dvc->cfg->adapter_info[2] = eep_config->adapter_info[2];
11659         asc_dvc->cfg->adapter_info[3] = eep_config->adapter_info[3];
11660         asc_dvc->cfg->adapter_info[4] = eep_config->adapter_info[4];
11661         asc_dvc->cfg->adapter_info[5] = eep_config->adapter_info[5];
11662         if (!AscTestExternalLram(asc_dvc)) {
11663                 if (((asc_dvc->bus_type & ASC_IS_PCI_ULTRA) ==
11664                      ASC_IS_PCI_ULTRA)) {
11665                         eep_config->max_total_qng =
11666                             ASC_MAX_PCI_ULTRA_INRAM_TOTAL_QNG;
11667                         eep_config->max_tag_qng =
11668                             ASC_MAX_PCI_ULTRA_INRAM_TAG_QNG;
11669                 } else {
11670                         eep_config->cfg_msw |= 0x0800;
11671                         cfg_msw |= 0x0800;
11672                         AscSetChipCfgMsw(iop_base, cfg_msw);
11673                         eep_config->max_total_qng = ASC_MAX_PCI_INRAM_TOTAL_QNG;
11674                         eep_config->max_tag_qng = ASC_MAX_INRAM_TAG_QNG;
11675                 }
11676         } else {
11677         }
11678         if (eep_config->max_total_qng < ASC_MIN_TOTAL_QNG) {
11679                 eep_config->max_total_qng = ASC_MIN_TOTAL_QNG;
11680         }
11681         if (eep_config->max_total_qng > ASC_MAX_TOTAL_QNG) {
11682                 eep_config->max_total_qng = ASC_MAX_TOTAL_QNG;
11683         }
11684         if (eep_config->max_tag_qng > eep_config->max_total_qng) {
11685                 eep_config->max_tag_qng = eep_config->max_total_qng;
11686         }
11687         if (eep_config->max_tag_qng < ASC_MIN_TAG_Q_PER_DVC) {
11688                 eep_config->max_tag_qng = ASC_MIN_TAG_Q_PER_DVC;
11689         }
11690         asc_dvc->max_total_qng = eep_config->max_total_qng;
11691         if ((eep_config->use_cmd_qng & eep_config->disc_enable) !=
11692             eep_config->use_cmd_qng) {
11693                 eep_config->disc_enable = eep_config->use_cmd_qng;
11694                 warn_code |= ASC_WARN_CMD_QNG_CONFLICT;
11695         }
11696         ASC_EEP_SET_CHIP_ID(eep_config,
11697                             ASC_EEP_GET_CHIP_ID(eep_config) & ASC_MAX_TID);
11698         asc_dvc->cfg->chip_scsi_id = ASC_EEP_GET_CHIP_ID(eep_config);
11699         if (((asc_dvc->bus_type & ASC_IS_PCI_ULTRA) == ASC_IS_PCI_ULTRA) &&
11700             !(asc_dvc->dvc_cntl & ASC_CNTL_SDTR_ENABLE_ULTRA)) {
11701                 asc_dvc->min_sdtr_index = ASC_SDTR_ULTRA_PCI_10MB_INDEX;
11702         }
11703
11704         for (i = 0; i <= ASC_MAX_TID; i++) {
11705                 asc_dvc->dos_int13_table[i] = eep_config->dos_int13_table[i];
11706                 asc_dvc->cfg->max_tag_qng[i] = eep_config->max_tag_qng;
11707                 asc_dvc->cfg->sdtr_period_offset[i] =
11708                     (uchar)(ASC_DEF_SDTR_OFFSET |
11709                             (asc_dvc->min_sdtr_index << 4));
11710         }
11711         eep_config->cfg_msw = AscGetChipCfgMsw(iop_base);
11712         if (write_eep) {
11713                 if ((i = AscSetEEPConfig(iop_base, eep_config,
11714                                      asc_dvc->bus_type)) != 0) {
11715                         ASC_PRINT1
11716                             ("AscInitFromEEP: Failed to re-write EEPROM with %d errors.\n",
11717                              i);
11718                 } else {
11719                         ASC_PRINT
11720                             ("AscInitFromEEP: Successfully re-wrote EEPROM.\n");
11721                 }
11722         }
11723         return (warn_code);
11724 }
11725
11726 static int __devinit AscInitGetConfig(struct Scsi_Host *shost)
11727 {
11728         struct asc_board *board = shost_priv(shost);
11729         ASC_DVC_VAR *asc_dvc = &board->dvc_var.asc_dvc_var;
11730         unsigned short warn_code = 0;
11731
11732         asc_dvc->init_state = ASC_INIT_STATE_BEG_GET_CFG;
11733         if (asc_dvc->err_code != 0)
11734                 return asc_dvc->err_code;
11735
11736         if (AscFindSignature(asc_dvc->iop_base)) {
11737                 warn_code |= AscInitAscDvcVar(asc_dvc);
11738                 warn_code |= AscInitFromEEP(asc_dvc);
11739                 asc_dvc->init_state |= ASC_INIT_STATE_END_GET_CFG;
11740                 if (asc_dvc->scsi_reset_wait > ASC_MAX_SCSI_RESET_WAIT)
11741                         asc_dvc->scsi_reset_wait = ASC_MAX_SCSI_RESET_WAIT;
11742         } else {
11743                 asc_dvc->err_code = ASC_IERR_BAD_SIGNATURE;
11744         }
11745
11746         switch (warn_code) {
11747         case 0: /* No error */
11748                 break;
11749         case ASC_WARN_IO_PORT_ROTATE:
11750                 shost_printk(KERN_WARNING, shost, "I/O port address "
11751                                 "modified\n");
11752                 break;
11753         case ASC_WARN_AUTO_CONFIG:
11754                 shost_printk(KERN_WARNING, shost, "I/O port increment switch "
11755                                 "enabled\n");
11756                 break;
11757         case ASC_WARN_EEPROM_CHKSUM:
11758                 shost_printk(KERN_WARNING, shost, "EEPROM checksum error\n");
11759                 break;
11760         case ASC_WARN_IRQ_MODIFIED:
11761                 shost_printk(KERN_WARNING, shost, "IRQ modified\n");
11762                 break;
11763         case ASC_WARN_CMD_QNG_CONFLICT:
11764                 shost_printk(KERN_WARNING, shost, "tag queuing enabled w/o "
11765                                 "disconnects\n");
11766                 break;
11767         default:
11768                 shost_printk(KERN_WARNING, shost, "unknown warning: 0x%x\n",
11769                                 warn_code);
11770                 break;
11771         }
11772
11773         if (asc_dvc->err_code != 0)
11774                 shost_printk(KERN_ERR, shost, "error 0x%x at init_state "
11775                         "0x%x\n", asc_dvc->err_code, asc_dvc->init_state);
11776
11777         return asc_dvc->err_code;
11778 }
11779
11780 static int __devinit AscInitSetConfig(struct pci_dev *pdev, struct Scsi_Host *shost)
11781 {
11782         struct asc_board *board = shost_priv(shost);
11783         ASC_DVC_VAR *asc_dvc = &board->dvc_var.asc_dvc_var;
11784         PortAddr iop_base = asc_dvc->iop_base;
11785         unsigned short cfg_msw;
11786         unsigned short warn_code = 0;
11787
11788         asc_dvc->init_state |= ASC_INIT_STATE_BEG_SET_CFG;
11789         if (asc_dvc->err_code != 0)
11790                 return asc_dvc->err_code;
11791         if (!AscFindSignature(asc_dvc->iop_base)) {
11792                 asc_dvc->err_code = ASC_IERR_BAD_SIGNATURE;
11793                 return asc_dvc->err_code;
11794         }
11795
11796         cfg_msw = AscGetChipCfgMsw(iop_base);
11797         if ((cfg_msw & ASC_CFG_MSW_CLR_MASK) != 0) {
11798                 cfg_msw &= ~ASC_CFG_MSW_CLR_MASK;
11799                 warn_code |= ASC_WARN_CFG_MSW_RECOVER;
11800                 AscSetChipCfgMsw(iop_base, cfg_msw);
11801         }
11802         if ((asc_dvc->cfg->cmd_qng_enabled & asc_dvc->cfg->disc_enable) !=
11803             asc_dvc->cfg->cmd_qng_enabled) {
11804                 asc_dvc->cfg->disc_enable = asc_dvc->cfg->cmd_qng_enabled;
11805                 warn_code |= ASC_WARN_CMD_QNG_CONFLICT;
11806         }
11807         if (AscGetChipStatus(iop_base) & CSW_AUTO_CONFIG) {
11808                 warn_code |= ASC_WARN_AUTO_CONFIG;
11809         }
11810 #ifdef CONFIG_PCI
11811         if (asc_dvc->bus_type & ASC_IS_PCI) {
11812                 cfg_msw &= 0xFFC0;
11813                 AscSetChipCfgMsw(iop_base, cfg_msw);
11814                 if ((asc_dvc->bus_type & ASC_IS_PCI_ULTRA) == ASC_IS_PCI_ULTRA) {
11815                 } else {
11816                         if ((pdev->device == PCI_DEVICE_ID_ASP_1200A) ||
11817                             (pdev->device == PCI_DEVICE_ID_ASP_ABP940)) {
11818                                 asc_dvc->bug_fix_cntl |= ASC_BUG_FIX_IF_NOT_DWB;
11819                                 asc_dvc->bug_fix_cntl |=
11820                                     ASC_BUG_FIX_ASYN_USE_SYN;
11821                         }
11822                 }
11823         } else
11824 #endif /* CONFIG_PCI */
11825         if (asc_dvc->bus_type == ASC_IS_ISAPNP) {
11826                 if (AscGetChipVersion(iop_base, asc_dvc->bus_type)
11827                     == ASC_CHIP_VER_ASYN_BUG) {
11828                         asc_dvc->bug_fix_cntl |= ASC_BUG_FIX_ASYN_USE_SYN;
11829                 }
11830         }
11831         if (AscSetChipScsiID(iop_base, asc_dvc->cfg->chip_scsi_id) !=
11832             asc_dvc->cfg->chip_scsi_id) {
11833                 asc_dvc->err_code |= ASC_IERR_SET_SCSI_ID;
11834         }
11835 #ifdef CONFIG_ISA
11836         if (asc_dvc->bus_type & ASC_IS_ISA) {
11837                 AscSetIsaDmaChannel(iop_base, asc_dvc->cfg->isa_dma_channel);
11838                 AscSetIsaDmaSpeed(iop_base, asc_dvc->cfg->isa_dma_speed);
11839         }
11840 #endif /* CONFIG_ISA */
11841
11842         asc_dvc->init_state |= ASC_INIT_STATE_END_SET_CFG;
11843
11844         switch (warn_code) {
11845         case 0: /* No error. */
11846                 break;
11847         case ASC_WARN_IO_PORT_ROTATE:
11848                 shost_printk(KERN_WARNING, shost, "I/O port address "
11849                                 "modified\n");
11850                 break;
11851         case ASC_WARN_AUTO_CONFIG:
11852                 shost_printk(KERN_WARNING, shost, "I/O port increment switch "
11853                                 "enabled\n");
11854                 break;
11855         case ASC_WARN_EEPROM_CHKSUM:
11856                 shost_printk(KERN_WARNING, shost, "EEPROM checksum error\n");
11857                 break;
11858         case ASC_WARN_IRQ_MODIFIED:
11859                 shost_printk(KERN_WARNING, shost, "IRQ modified\n");
11860                 break;
11861         case ASC_WARN_CMD_QNG_CONFLICT:
11862                 shost_printk(KERN_WARNING, shost, "tag queuing w/o "
11863                                 "disconnects\n");
11864                 break;
11865         default:
11866                 shost_printk(KERN_WARNING, shost, "unknown warning: 0x%x\n",
11867                                 warn_code);
11868                 break;
11869         }
11870
11871         if (asc_dvc->err_code != 0)
11872                 shost_printk(KERN_ERR, shost, "error 0x%x at init_state "
11873                         "0x%x\n", asc_dvc->err_code, asc_dvc->init_state);
11874
11875         return asc_dvc->err_code;
11876 }
11877
11878 /*
11879  * EEPROM Configuration.
11880  *
11881  * All drivers should use this structure to set the default EEPROM
11882  * configuration. The BIOS now uses this structure when it is built.
11883  * Additional structure information can be found in a_condor.h where
11884  * the structure is defined.
11885  *
11886  * The *_Field_IsChar structs are needed to correct for endianness.
11887  * These values are read from the board 16 bits at a time directly
11888  * into the structs. Because some fields are char, the values will be
11889  * in the wrong order. The *_Field_IsChar tells when to flip the
11890  * bytes. Data read and written to PCI memory is automatically swapped
11891  * on big-endian platforms so char fields read as words are actually being
11892  * unswapped on big-endian platforms.
11893  */
11894 static ADVEEP_3550_CONFIG Default_3550_EEPROM_Config __devinitdata = {
11895         ADV_EEPROM_BIOS_ENABLE, /* cfg_lsw */
11896         0x0000,                 /* cfg_msw */
11897         0xFFFF,                 /* disc_enable */
11898         0xFFFF,                 /* wdtr_able */
11899         0xFFFF,                 /* sdtr_able */
11900         0xFFFF,                 /* start_motor */
11901         0xFFFF,                 /* tagqng_able */
11902         0xFFFF,                 /* bios_scan */
11903         0,                      /* scam_tolerant */
11904         7,                      /* adapter_scsi_id */
11905         0,                      /* bios_boot_delay */
11906         3,                      /* scsi_reset_delay */
11907         0,                      /* bios_id_lun */
11908         0,                      /* termination */
11909         0,                      /* reserved1 */
11910         0xFFE7,                 /* bios_ctrl */
11911         0xFFFF,                 /* ultra_able */
11912         0,                      /* reserved2 */
11913         ASC_DEF_MAX_HOST_QNG,   /* max_host_qng */
11914         ASC_DEF_MAX_DVC_QNG,    /* max_dvc_qng */
11915         0,                      /* dvc_cntl */
11916         0,                      /* bug_fix */
11917         0,                      /* serial_number_word1 */
11918         0,                      /* serial_number_word2 */
11919         0,                      /* serial_number_word3 */
11920         0,                      /* check_sum */
11921         {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
11922         ,                       /* oem_name[16] */
11923         0,                      /* dvc_err_code */
11924         0,                      /* adv_err_code */
11925         0,                      /* adv_err_addr */
11926         0,                      /* saved_dvc_err_code */
11927         0,                      /* saved_adv_err_code */
11928         0,                      /* saved_adv_err_addr */
11929         0                       /* num_of_err */
11930 };
11931
11932 static ADVEEP_3550_CONFIG ADVEEP_3550_Config_Field_IsChar __devinitdata = {
11933         0,                      /* cfg_lsw */
11934         0,                      /* cfg_msw */
11935         0,                      /* -disc_enable */
11936         0,                      /* wdtr_able */
11937         0,                      /* sdtr_able */
11938         0,                      /* start_motor */
11939         0,                      /* tagqng_able */
11940         0,                      /* bios_scan */
11941         0,                      /* scam_tolerant */
11942         1,                      /* adapter_scsi_id */
11943         1,                      /* bios_boot_delay */
11944         1,                      /* scsi_reset_delay */
11945         1,                      /* bios_id_lun */
11946         1,                      /* termination */
11947         1,                      /* reserved1 */
11948         0,                      /* bios_ctrl */
11949         0,                      /* ultra_able */
11950         0,                      /* reserved2 */
11951         1,                      /* max_host_qng */
11952         1,                      /* max_dvc_qng */
11953         0,                      /* dvc_cntl */
11954         0,                      /* bug_fix */
11955         0,                      /* serial_number_word1 */
11956         0,                      /* serial_number_word2 */
11957         0,                      /* serial_number_word3 */
11958         0,                      /* check_sum */
11959         {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}
11960         ,                       /* oem_name[16] */
11961         0,                      /* dvc_err_code */
11962         0,                      /* adv_err_code */
11963         0,                      /* adv_err_addr */
11964         0,                      /* saved_dvc_err_code */
11965         0,                      /* saved_adv_err_code */
11966         0,                      /* saved_adv_err_addr */
11967         0                       /* num_of_err */
11968 };
11969
11970 static ADVEEP_38C0800_CONFIG Default_38C0800_EEPROM_Config __devinitdata = {
11971         ADV_EEPROM_BIOS_ENABLE, /* 00 cfg_lsw */
11972         0x0000,                 /* 01 cfg_msw */
11973         0xFFFF,                 /* 02 disc_enable */
11974         0xFFFF,                 /* 03 wdtr_able */
11975         0x4444,                 /* 04 sdtr_speed1 */
11976         0xFFFF,                 /* 05 start_motor */
11977         0xFFFF,                 /* 06 tagqng_able */
11978         0xFFFF,                 /* 07 bios_scan */
11979         0,                      /* 08 scam_tolerant */
11980         7,                      /* 09 adapter_scsi_id */
11981         0,                      /*    bios_boot_delay */
11982         3,                      /* 10 scsi_reset_delay */
11983         0,                      /*    bios_id_lun */
11984         0,                      /* 11 termination_se */
11985         0,                      /*    termination_lvd */
11986         0xFFE7,                 /* 12 bios_ctrl */
11987         0x4444,                 /* 13 sdtr_speed2 */
11988         0x4444,                 /* 14 sdtr_speed3 */
11989         ASC_DEF_MAX_HOST_QNG,   /* 15 max_host_qng */
11990         ASC_DEF_MAX_DVC_QNG,    /*    max_dvc_qng */
11991         0,                      /* 16 dvc_cntl */
11992         0x4444,                 /* 17 sdtr_speed4 */
11993         0,                      /* 18 serial_number_word1 */
11994         0,                      /* 19 serial_number_word2 */
11995         0,                      /* 20 serial_number_word3 */
11996         0,                      /* 21 check_sum */
11997         {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
11998         ,                       /* 22-29 oem_name[16] */
11999         0,                      /* 30 dvc_err_code */
12000         0,                      /* 31 adv_err_code */
12001         0,                      /* 32 adv_err_addr */
12002         0,                      /* 33 saved_dvc_err_code */
12003         0,                      /* 34 saved_adv_err_code */
12004         0,                      /* 35 saved_adv_err_addr */
12005         0,                      /* 36 reserved */
12006         0,                      /* 37 reserved */
12007         0,                      /* 38 reserved */
12008         0,                      /* 39 reserved */
12009         0,                      /* 40 reserved */
12010         0,                      /* 41 reserved */
12011         0,                      /* 42 reserved */
12012         0,                      /* 43 reserved */
12013         0,                      /* 44 reserved */
12014         0,                      /* 45 reserved */
12015         0,                      /* 46 reserved */
12016         0,                      /* 47 reserved */
12017         0,                      /* 48 reserved */
12018         0,                      /* 49 reserved */
12019         0,                      /* 50 reserved */
12020         0,                      /* 51 reserved */
12021         0,                      /* 52 reserved */
12022         0,                      /* 53 reserved */
12023         0,                      /* 54 reserved */
12024         0,                      /* 55 reserved */
12025         0,                      /* 56 cisptr_lsw */
12026         0,                      /* 57 cisprt_msw */
12027         PCI_VENDOR_ID_ASP,      /* 58 subsysvid */
12028         PCI_DEVICE_ID_38C0800_REV1,     /* 59 subsysid */
12029         0,                      /* 60 reserved */
12030         0,                      /* 61 reserved */
12031         0,                      /* 62 reserved */
12032         0                       /* 63 reserved */
12033 };
12034
12035 static ADVEEP_38C0800_CONFIG ADVEEP_38C0800_Config_Field_IsChar __devinitdata = {
12036         0,                      /* 00 cfg_lsw */
12037         0,                      /* 01 cfg_msw */
12038         0,                      /* 02 disc_enable */
12039         0,                      /* 03 wdtr_able */
12040         0,                      /* 04 sdtr_speed1 */
12041         0,                      /* 05 start_motor */
12042         0,                      /* 06 tagqng_able */
12043         0,                      /* 07 bios_scan */
12044         0,                      /* 08 scam_tolerant */
12045         1,                      /* 09 adapter_scsi_id */
12046         1,                      /*    bios_boot_delay */
12047         1,                      /* 10 scsi_reset_delay */
12048         1,                      /*    bios_id_lun */
12049         1,                      /* 11 termination_se */
12050         1,                      /*    termination_lvd */
12051         0,                      /* 12 bios_ctrl */
12052         0,                      /* 13 sdtr_speed2 */
12053         0,                      /* 14 sdtr_speed3 */
12054         1,                      /* 15 max_host_qng */
12055         1,                      /*    max_dvc_qng */
12056         0,                      /* 16 dvc_cntl */
12057         0,                      /* 17 sdtr_speed4 */
12058         0,                      /* 18 serial_number_word1 */
12059         0,                      /* 19 serial_number_word2 */
12060         0,                      /* 20 serial_number_word3 */
12061         0,                      /* 21 check_sum */
12062         {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}
12063         ,                       /* 22-29 oem_name[16] */
12064         0,                      /* 30 dvc_err_code */
12065         0,                      /* 31 adv_err_code */
12066         0,                      /* 32 adv_err_addr */
12067         0,                      /* 33 saved_dvc_err_code */
12068         0,                      /* 34 saved_adv_err_code */
12069         0,                      /* 35 saved_adv_err_addr */
12070         0,                      /* 36 reserved */
12071         0,                      /* 37 reserved */
12072         0,                      /* 38 reserved */
12073         0,                      /* 39 reserved */
12074         0,                      /* 40 reserved */
12075         0,                      /* 41 reserved */
12076         0,                      /* 42 reserved */
12077         0,                      /* 43 reserved */
12078         0,                      /* 44 reserved */
12079         0,                      /* 45 reserved */
12080         0,                      /* 46 reserved */
12081         0,                      /* 47 reserved */
12082         0,                      /* 48 reserved */
12083         0,                      /* 49 reserved */
12084         0,                      /* 50 reserved */
12085         0,                      /* 51 reserved */
12086         0,                      /* 52 reserved */
12087         0,                      /* 53 reserved */
12088         0,                      /* 54 reserved */
12089         0,                      /* 55 reserved */
12090         0,                      /* 56 cisptr_lsw */
12091         0,                      /* 57 cisprt_msw */
12092         0,                      /* 58 subsysvid */
12093         0,                      /* 59 subsysid */
12094         0,                      /* 60 reserved */
12095         0,                      /* 61 reserved */
12096         0,                      /* 62 reserved */
12097         0                       /* 63 reserved */
12098 };
12099
12100 static ADVEEP_38C1600_CONFIG Default_38C1600_EEPROM_Config __devinitdata = {
12101         ADV_EEPROM_BIOS_ENABLE, /* 00 cfg_lsw */
12102         0x0000,                 /* 01 cfg_msw */
12103         0xFFFF,                 /* 02 disc_enable */
12104         0xFFFF,                 /* 03 wdtr_able */
12105         0x5555,                 /* 04 sdtr_speed1 */
12106         0xFFFF,                 /* 05 start_motor */
12107         0xFFFF,                 /* 06 tagqng_able */
12108         0xFFFF,                 /* 07 bios_scan */
12109         0,                      /* 08 scam_tolerant */
12110         7,                      /* 09 adapter_scsi_id */
12111         0,                      /*    bios_boot_delay */
12112         3,                      /* 10 scsi_reset_delay */
12113         0,                      /*    bios_id_lun */
12114         0,                      /* 11 termination_se */
12115         0,                      /*    termination_lvd */
12116         0xFFE7,                 /* 12 bios_ctrl */
12117         0x5555,                 /* 13 sdtr_speed2 */
12118         0x5555,                 /* 14 sdtr_speed3 */
12119         ASC_DEF_MAX_HOST_QNG,   /* 15 max_host_qng */
12120         ASC_DEF_MAX_DVC_QNG,    /*    max_dvc_qng */
12121         0,                      /* 16 dvc_cntl */
12122         0x5555,                 /* 17 sdtr_speed4 */
12123         0,                      /* 18 serial_number_word1 */
12124         0,                      /* 19 serial_number_word2 */
12125         0,                      /* 20 serial_number_word3 */
12126         0,                      /* 21 check_sum */
12127         {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
12128         ,                       /* 22-29 oem_name[16] */
12129         0,                      /* 30 dvc_err_code */
12130         0,                      /* 31 adv_err_code */
12131         0,                      /* 32 adv_err_addr */
12132         0,                      /* 33 saved_dvc_err_code */
12133         0,                      /* 34 saved_adv_err_code */
12134         0,                      /* 35 saved_adv_err_addr */
12135         0,                      /* 36 reserved */
12136         0,                      /* 37 reserved */
12137         0,                      /* 38 reserved */
12138         0,                      /* 39 reserved */
12139         0,                      /* 40 reserved */
12140         0,                      /* 41 reserved */
12141         0,                      /* 42 reserved */
12142         0,                      /* 43 reserved */
12143         0,                      /* 44 reserved */
12144         0,                      /* 45 reserved */
12145         0,                      /* 46 reserved */
12146         0,                      /* 47 reserved */
12147         0,                      /* 48 reserved */
12148         0,                      /* 49 reserved */
12149         0,                      /* 50 reserved */
12150         0,                      /* 51 reserved */
12151         0,                      /* 52 reserved */
12152         0,                      /* 53 reserved */
12153         0,                      /* 54 reserved */
12154         0,                      /* 55 reserved */
12155         0,                      /* 56 cisptr_lsw */
12156         0,                      /* 57 cisprt_msw */
12157         PCI_VENDOR_ID_ASP,      /* 58 subsysvid */
12158         PCI_DEVICE_ID_38C1600_REV1,     /* 59 subsysid */
12159         0,                      /* 60 reserved */
12160         0,                      /* 61 reserved */
12161         0,                      /* 62 reserved */
12162         0                       /* 63 reserved */
12163 };
12164
12165 static ADVEEP_38C1600_CONFIG ADVEEP_38C1600_Config_Field_IsChar __devinitdata = {
12166         0,                      /* 00 cfg_lsw */
12167         0,                      /* 01 cfg_msw */
12168         0,                      /* 02 disc_enable */
12169         0,                      /* 03 wdtr_able */
12170         0,                      /* 04 sdtr_speed1 */
12171         0,                      /* 05 start_motor */
12172         0,                      /* 06 tagqng_able */
12173         0,                      /* 07 bios_scan */
12174         0,                      /* 08 scam_tolerant */
12175         1,                      /* 09 adapter_scsi_id */
12176         1,                      /*    bios_boot_delay */
12177         1,                      /* 10 scsi_reset_delay */
12178         1,                      /*    bios_id_lun */
12179         1,                      /* 11 termination_se */
12180         1,                      /*    termination_lvd */
12181         0,                      /* 12 bios_ctrl */
12182         0,                      /* 13 sdtr_speed2 */
12183         0,                      /* 14 sdtr_speed3 */
12184         1,                      /* 15 max_host_qng */
12185         1,                      /*    max_dvc_qng */
12186         0,                      /* 16 dvc_cntl */
12187         0,                      /* 17 sdtr_speed4 */
12188         0,                      /* 18 serial_number_word1 */
12189         0,                      /* 19 serial_number_word2 */
12190         0,                      /* 20 serial_number_word3 */
12191         0,                      /* 21 check_sum */
12192         {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}
12193         ,                       /* 22-29 oem_name[16] */
12194         0,                      /* 30 dvc_err_code */
12195         0,                      /* 31 adv_err_code */
12196         0,                      /* 32 adv_err_addr */
12197         0,                      /* 33 saved_dvc_err_code */
12198         0,                      /* 34 saved_adv_err_code */
12199         0,                      /* 35 saved_adv_err_addr */
12200         0,                      /* 36 reserved */
12201         0,                      /* 37 reserved */
12202         0,                      /* 38 reserved */
12203         0,                      /* 39 reserved */
12204         0,                      /* 40 reserved */
12205         0,                      /* 41 reserved */
12206         0,                      /* 42 reserved */
12207         0,                      /* 43 reserved */
12208         0,                      /* 44 reserved */
12209         0,                      /* 45 reserved */
12210         0,                      /* 46 reserved */
12211         0,                      /* 47 reserved */
12212         0,                      /* 48 reserved */
12213         0,                      /* 49 reserved */
12214         0,                      /* 50 reserved */
12215         0,                      /* 51 reserved */
12216         0,                      /* 52 reserved */
12217         0,                      /* 53 reserved */
12218         0,                      /* 54 reserved */
12219         0,                      /* 55 reserved */
12220         0,                      /* 56 cisptr_lsw */
12221         0,                      /* 57 cisprt_msw */
12222         0,                      /* 58 subsysvid */
12223         0,                      /* 59 subsysid */
12224         0,                      /* 60 reserved */
12225         0,                      /* 61 reserved */
12226         0,                      /* 62 reserved */
12227         0                       /* 63 reserved */
12228 };
12229
12230 #ifdef CONFIG_PCI
12231 /*
12232  * Wait for EEPROM command to complete
12233  */
12234 static void __devinit AdvWaitEEPCmd(AdvPortAddr iop_base)
12235 {
12236         int eep_delay_ms;
12237
12238         for (eep_delay_ms = 0; eep_delay_ms < ADV_EEP_DELAY_MS; eep_delay_ms++) {
12239                 if (AdvReadWordRegister(iop_base, IOPW_EE_CMD) &
12240                     ASC_EEP_CMD_DONE) {
12241                         break;
12242                 }
12243                 mdelay(1);
12244         }
12245         if ((AdvReadWordRegister(iop_base, IOPW_EE_CMD) & ASC_EEP_CMD_DONE) ==
12246             0)
12247                 BUG();
12248 }
12249
12250 /*
12251  * Read the EEPROM from specified location
12252  */
12253 static ushort __devinit AdvReadEEPWord(AdvPortAddr iop_base, int eep_word_addr)
12254 {
12255         AdvWriteWordRegister(iop_base, IOPW_EE_CMD,
12256                              ASC_EEP_CMD_READ | eep_word_addr);
12257         AdvWaitEEPCmd(iop_base);
12258         return AdvReadWordRegister(iop_base, IOPW_EE_DATA);
12259 }
12260
12261 /*
12262  * Write the EEPROM from 'cfg_buf'.
12263  */
12264 static void __devinit
12265 AdvSet3550EEPConfig(AdvPortAddr iop_base, ADVEEP_3550_CONFIG *cfg_buf)
12266 {
12267         ushort *wbuf;
12268         ushort addr, chksum;
12269         ushort *charfields;
12270
12271         wbuf = (ushort *)cfg_buf;
12272         charfields = (ushort *)&ADVEEP_3550_Config_Field_IsChar;
12273         chksum = 0;
12274
12275         AdvWriteWordRegister(iop_base, IOPW_EE_CMD, ASC_EEP_CMD_WRITE_ABLE);
12276         AdvWaitEEPCmd(iop_base);
12277
12278         /*
12279          * Write EEPROM from word 0 to word 20.
12280          */
12281         for (addr = ADV_EEP_DVC_CFG_BEGIN;
12282              addr < ADV_EEP_DVC_CFG_END; addr++, wbuf++) {
12283                 ushort word;
12284
12285                 if (*charfields++) {
12286                         word = cpu_to_le16(*wbuf);
12287                 } else {
12288                         word = *wbuf;
12289                 }
12290                 chksum += *wbuf;        /* Checksum is calculated from word values. */
12291                 AdvWriteWordRegister(iop_base, IOPW_EE_DATA, word);
12292                 AdvWriteWordRegister(iop_base, IOPW_EE_CMD,
12293                                      ASC_EEP_CMD_WRITE | addr);
12294                 AdvWaitEEPCmd(iop_base);
12295                 mdelay(ADV_EEP_DELAY_MS);
12296         }
12297
12298         /*
12299          * Write EEPROM checksum at word 21.
12300          */
12301         AdvWriteWordRegister(iop_base, IOPW_EE_DATA, chksum);
12302         AdvWriteWordRegister(iop_base, IOPW_EE_CMD, ASC_EEP_CMD_WRITE | addr);
12303         AdvWaitEEPCmd(iop_base);
12304         wbuf++;
12305         charfields++;
12306
12307         /*
12308          * Write EEPROM OEM name at words 22 to 29.
12309          */
12310         for (addr = ADV_EEP_DVC_CTL_BEGIN;
12311              addr < ADV_EEP_MAX_WORD_ADDR; addr++, wbuf++) {
12312                 ushort word;
12313
12314                 if (*charfields++) {
12315                         word = cpu_to_le16(*wbuf);
12316                 } else {
12317                         word = *wbuf;
12318                 }
12319                 AdvWriteWordRegister(iop_base, IOPW_EE_DATA, word);
12320                 AdvWriteWordRegister(iop_base, IOPW_EE_CMD,
12321                                      ASC_EEP_CMD_WRITE | addr);
12322                 AdvWaitEEPCmd(iop_base);
12323         }
12324         AdvWriteWordRegister(iop_base, IOPW_EE_CMD, ASC_EEP_CMD_WRITE_DISABLE);
12325         AdvWaitEEPCmd(iop_base);
12326 }
12327
12328 /*
12329  * Write the EEPROM from 'cfg_buf'.
12330  */
12331 static void __devinit
12332 AdvSet38C0800EEPConfig(AdvPortAddr iop_base, ADVEEP_38C0800_CONFIG *cfg_buf)
12333 {
12334         ushort *wbuf;
12335         ushort *charfields;
12336         ushort addr, chksum;
12337
12338         wbuf = (ushort *)cfg_buf;
12339         charfields = (ushort *)&ADVEEP_38C0800_Config_Field_IsChar;
12340         chksum = 0;
12341
12342         AdvWriteWordRegister(iop_base, IOPW_EE_CMD, ASC_EEP_CMD_WRITE_ABLE);
12343         AdvWaitEEPCmd(iop_base);
12344
12345         /*
12346          * Write EEPROM from word 0 to word 20.
12347          */
12348         for (addr = ADV_EEP_DVC_CFG_BEGIN;
12349              addr < ADV_EEP_DVC_CFG_END; addr++, wbuf++) {
12350                 ushort word;
12351
12352                 if (*charfields++) {
12353                         word = cpu_to_le16(*wbuf);
12354                 } else {
12355                         word = *wbuf;
12356                 }
12357                 chksum += *wbuf;        /* Checksum is calculated from word values. */
12358                 AdvWriteWordRegister(iop_base, IOPW_EE_DATA, word);
12359                 AdvWriteWordRegister(iop_base, IOPW_EE_CMD,
12360                                      ASC_EEP_CMD_WRITE | addr);
12361                 AdvWaitEEPCmd(iop_base);
12362                 mdelay(ADV_EEP_DELAY_MS);
12363         }
12364
12365         /*
12366          * Write EEPROM checksum at word 21.
12367          */
12368         AdvWriteWordRegister(iop_base, IOPW_EE_DATA, chksum);
12369         AdvWriteWordRegister(iop_base, IOPW_EE_CMD, ASC_EEP_CMD_WRITE | addr);
12370         AdvWaitEEPCmd(iop_base);
12371         wbuf++;
12372         charfields++;
12373
12374         /*
12375          * Write EEPROM OEM name at words 22 to 29.
12376          */
12377         for (addr = ADV_EEP_DVC_CTL_BEGIN;
12378              addr < ADV_EEP_MAX_WORD_ADDR; addr++, wbuf++) {
12379                 ushort word;
12380
12381                 if (*charfields++) {
12382                         word = cpu_to_le16(*wbuf);
12383                 } else {
12384                         word = *wbuf;
12385                 }
12386                 AdvWriteWordRegister(iop_base, IOPW_EE_DATA, word);
12387                 AdvWriteWordRegister(iop_base, IOPW_EE_CMD,
12388                                      ASC_EEP_CMD_WRITE | addr);
12389                 AdvWaitEEPCmd(iop_base);
12390         }
12391         AdvWriteWordRegister(iop_base, IOPW_EE_CMD, ASC_EEP_CMD_WRITE_DISABLE);
12392         AdvWaitEEPCmd(iop_base);
12393 }
12394
12395 /*
12396  * Write the EEPROM from 'cfg_buf'.
12397  */
12398 static void __devinit
12399 AdvSet38C1600EEPConfig(AdvPortAddr iop_base, ADVEEP_38C1600_CONFIG *cfg_buf)
12400 {
12401         ushort *wbuf;
12402         ushort *charfields;
12403         ushort addr, chksum;
12404
12405         wbuf = (ushort *)cfg_buf;
12406         charfields = (ushort *)&ADVEEP_38C1600_Config_Field_IsChar;
12407         chksum = 0;
12408
12409         AdvWriteWordRegister(iop_base, IOPW_EE_CMD, ASC_EEP_CMD_WRITE_ABLE);
12410         AdvWaitEEPCmd(iop_base);
12411
12412         /*
12413          * Write EEPROM from word 0 to word 20.
12414          */
12415         for (addr = ADV_EEP_DVC_CFG_BEGIN;
12416              addr < ADV_EEP_DVC_CFG_END; addr++, wbuf++) {
12417                 ushort word;
12418
12419                 if (*charfields++) {
12420                         word = cpu_to_le16(*wbuf);
12421                 } else {
12422                         word = *wbuf;
12423                 }
12424                 chksum += *wbuf;        /* Checksum is calculated from word values. */
12425                 AdvWriteWordRegister(iop_base, IOPW_EE_DATA, word);
12426                 AdvWriteWordRegister(iop_base, IOPW_EE_CMD,
12427                                      ASC_EEP_CMD_WRITE | addr);
12428                 AdvWaitEEPCmd(iop_base);
12429                 mdelay(ADV_EEP_DELAY_MS);
12430         }
12431
12432         /*
12433          * Write EEPROM checksum at word 21.
12434          */
12435         AdvWriteWordRegister(iop_base, IOPW_EE_DATA, chksum);
12436         AdvWriteWordRegister(iop_base, IOPW_EE_CMD, ASC_EEP_CMD_WRITE | addr);
12437         AdvWaitEEPCmd(iop_base);
12438         wbuf++;
12439         charfields++;
12440
12441         /*
12442          * Write EEPROM OEM name at words 22 to 29.
12443          */
12444         for (addr = ADV_EEP_DVC_CTL_BEGIN;
12445              addr < ADV_EEP_MAX_WORD_ADDR; addr++, wbuf++) {
12446                 ushort word;
12447
12448                 if (*charfields++) {
12449                         word = cpu_to_le16(*wbuf);
12450                 } else {
12451                         word = *wbuf;
12452                 }
12453                 AdvWriteWordRegister(iop_base, IOPW_EE_DATA, word);
12454                 AdvWriteWordRegister(iop_base, IOPW_EE_CMD,
12455                                      ASC_EEP_CMD_WRITE | addr);
12456                 AdvWaitEEPCmd(iop_base);
12457         }
12458         AdvWriteWordRegister(iop_base, IOPW_EE_CMD, ASC_EEP_CMD_WRITE_DISABLE);
12459         AdvWaitEEPCmd(iop_base);
12460 }
12461
12462 /*
12463  * Read EEPROM configuration into the specified buffer.
12464  *
12465  * Return a checksum based on the EEPROM configuration read.
12466  */
12467 static ushort __devinit
12468 AdvGet3550EEPConfig(AdvPortAddr iop_base, ADVEEP_3550_CONFIG *cfg_buf)
12469 {
12470         ushort wval, chksum;
12471         ushort *wbuf;
12472         int eep_addr;
12473         ushort *charfields;
12474
12475         charfields = (ushort *)&ADVEEP_3550_Config_Field_IsChar;
12476         wbuf = (ushort *)cfg_buf;
12477         chksum = 0;
12478
12479         for (eep_addr = ADV_EEP_DVC_CFG_BEGIN;
12480              eep_addr < ADV_EEP_DVC_CFG_END; eep_addr++, wbuf++) {
12481                 wval = AdvReadEEPWord(iop_base, eep_addr);
12482                 chksum += wval; /* Checksum is calculated from word values. */
12483                 if (*charfields++) {
12484                         *wbuf = le16_to_cpu(wval);
12485                 } else {
12486                         *wbuf = wval;
12487                 }
12488         }
12489         /* Read checksum word. */
12490         *wbuf = AdvReadEEPWord(iop_base, eep_addr);
12491         wbuf++;
12492         charfields++;
12493
12494         /* Read rest of EEPROM not covered by the checksum. */
12495         for (eep_addr = ADV_EEP_DVC_CTL_BEGIN;
12496              eep_addr < ADV_EEP_MAX_WORD_ADDR; eep_addr++, wbuf++) {
12497                 *wbuf = AdvReadEEPWord(iop_base, eep_addr);
12498                 if (*charfields++) {
12499                         *wbuf = le16_to_cpu(*wbuf);
12500                 }
12501         }
12502         return chksum;
12503 }
12504
12505 /*
12506  * Read EEPROM configuration into the specified buffer.
12507  *
12508  * Return a checksum based on the EEPROM configuration read.
12509  */
12510 static ushort __devinit
12511 AdvGet38C0800EEPConfig(AdvPortAddr iop_base, ADVEEP_38C0800_CONFIG *cfg_buf)
12512 {
12513         ushort wval, chksum;
12514         ushort *wbuf;
12515         int eep_addr;
12516         ushort *charfields;
12517
12518         charfields = (ushort *)&ADVEEP_38C0800_Config_Field_IsChar;
12519         wbuf = (ushort *)cfg_buf;
12520         chksum = 0;
12521
12522         for (eep_addr = ADV_EEP_DVC_CFG_BEGIN;
12523              eep_addr < ADV_EEP_DVC_CFG_END; eep_addr++, wbuf++) {
12524                 wval = AdvReadEEPWord(iop_base, eep_addr);
12525                 chksum += wval; /* Checksum is calculated from word values. */
12526                 if (*charfields++) {
12527                         *wbuf = le16_to_cpu(wval);
12528                 } else {
12529                         *wbuf = wval;
12530                 }
12531         }
12532         /* Read checksum word. */
12533         *wbuf = AdvReadEEPWord(iop_base, eep_addr);
12534         wbuf++;
12535         charfields++;
12536
12537         /* Read rest of EEPROM not covered by the checksum. */
12538         for (eep_addr = ADV_EEP_DVC_CTL_BEGIN;
12539              eep_addr < ADV_EEP_MAX_WORD_ADDR; eep_addr++, wbuf++) {
12540                 *wbuf = AdvReadEEPWord(iop_base, eep_addr);
12541                 if (*charfields++) {
12542                         *wbuf = le16_to_cpu(*wbuf);
12543                 }
12544         }
12545         return chksum;
12546 }
12547
12548 /*
12549  * Read EEPROM configuration into the specified buffer.
12550  *
12551  * Return a checksum based on the EEPROM configuration read.
12552  */
12553 static ushort __devinit
12554 AdvGet38C1600EEPConfig(AdvPortAddr iop_base, ADVEEP_38C1600_CONFIG *cfg_buf)
12555 {
12556         ushort wval, chksum;
12557         ushort *wbuf;
12558         int eep_addr;
12559         ushort *charfields;
12560
12561         charfields = (ushort *)&ADVEEP_38C1600_Config_Field_IsChar;
12562         wbuf = (ushort *)cfg_buf;
12563         chksum = 0;
12564
12565         for (eep_addr = ADV_EEP_DVC_CFG_BEGIN;
12566              eep_addr < ADV_EEP_DVC_CFG_END; eep_addr++, wbuf++) {
12567                 wval = AdvReadEEPWord(iop_base, eep_addr);
12568                 chksum += wval; /* Checksum is calculated from word values. */
12569                 if (*charfields++) {
12570                         *wbuf = le16_to_cpu(wval);
12571                 } else {
12572                         *wbuf = wval;
12573                 }
12574         }
12575         /* Read checksum word. */
12576         *wbuf = AdvReadEEPWord(iop_base, eep_addr);
12577         wbuf++;
12578         charfields++;
12579
12580         /* Read rest of EEPROM not covered by the checksum. */
12581         for (eep_addr = ADV_EEP_DVC_CTL_BEGIN;
12582              eep_addr < ADV_EEP_MAX_WORD_ADDR; eep_addr++, wbuf++) {
12583                 *wbuf = AdvReadEEPWord(iop_base, eep_addr);
12584                 if (*charfields++) {
12585                         *wbuf = le16_to_cpu(*wbuf);
12586                 }
12587         }
12588         return chksum;
12589 }
12590
12591 /*
12592  * Read the board's EEPROM configuration. Set fields in ADV_DVC_VAR and
12593  * ADV_DVC_CFG based on the EEPROM settings. The chip is stopped while
12594  * all of this is done.
12595  *
12596  * On failure set the ADV_DVC_VAR field 'err_code' and return ADV_ERROR.
12597  *
12598  * For a non-fatal error return a warning code. If there are no warnings
12599  * then 0 is returned.
12600  *
12601  * Note: Chip is stopped on entry.
12602  */
12603 static int __devinit AdvInitFrom3550EEP(ADV_DVC_VAR *asc_dvc)
12604 {
12605         AdvPortAddr iop_base;
12606         ushort warn_code;
12607         ADVEEP_3550_CONFIG eep_config;
12608
12609         iop_base = asc_dvc->iop_base;
12610
12611         warn_code = 0;
12612
12613         /*
12614          * Read the board's EEPROM configuration.
12615          *
12616          * Set default values if a bad checksum is found.
12617          */
12618         if (AdvGet3550EEPConfig(iop_base, &eep_config) != eep_config.check_sum) {
12619                 warn_code |= ASC_WARN_EEPROM_CHKSUM;
12620
12621                 /*
12622                  * Set EEPROM default values.
12623                  */
12624                 memcpy(&eep_config, &Default_3550_EEPROM_Config,
12625                         sizeof(ADVEEP_3550_CONFIG));
12626
12627                 /*
12628                  * Assume the 6 byte board serial number that was read from
12629                  * EEPROM is correct even if the EEPROM checksum failed.
12630                  */
12631                 eep_config.serial_number_word3 =
12632                     AdvReadEEPWord(iop_base, ADV_EEP_DVC_CFG_END - 1);
12633
12634                 eep_config.serial_number_word2 =
12635                     AdvReadEEPWord(iop_base, ADV_EEP_DVC_CFG_END - 2);
12636
12637                 eep_config.serial_number_word1 =
12638                     AdvReadEEPWord(iop_base, ADV_EEP_DVC_CFG_END - 3);
12639
12640                 AdvSet3550EEPConfig(iop_base, &eep_config);
12641         }
12642         /*
12643          * Set ASC_DVC_VAR and ASC_DVC_CFG variables from the
12644          * EEPROM configuration that was read.
12645          *
12646          * This is the mapping of EEPROM fields to Adv Library fields.
12647          */
12648         asc_dvc->wdtr_able = eep_config.wdtr_able;
12649         asc_dvc->sdtr_able = eep_config.sdtr_able;
12650         asc_dvc->ultra_able = eep_config.ultra_able;
12651         asc_dvc->tagqng_able = eep_config.tagqng_able;
12652         asc_dvc->cfg->disc_enable = eep_config.disc_enable;
12653         asc_dvc->max_host_qng = eep_config.max_host_qng;
12654         asc_dvc->max_dvc_qng = eep_config.max_dvc_qng;
12655         asc_dvc->chip_scsi_id = (eep_config.adapter_scsi_id & ADV_MAX_TID);
12656         asc_dvc->start_motor = eep_config.start_motor;
12657         asc_dvc->scsi_reset_wait = eep_config.scsi_reset_delay;
12658         asc_dvc->bios_ctrl = eep_config.bios_ctrl;
12659         asc_dvc->no_scam = eep_config.scam_tolerant;
12660         asc_dvc->cfg->serial1 = eep_config.serial_number_word1;
12661         asc_dvc->cfg->serial2 = eep_config.serial_number_word2;
12662         asc_dvc->cfg->serial3 = eep_config.serial_number_word3;
12663
12664         /*
12665          * Set the host maximum queuing (max. 253, min. 16) and the per device
12666          * maximum queuing (max. 63, min. 4).
12667          */
12668         if (eep_config.max_host_qng > ASC_DEF_MAX_HOST_QNG) {
12669                 eep_config.max_host_qng = ASC_DEF_MAX_HOST_QNG;
12670         } else if (eep_config.max_host_qng < ASC_DEF_MIN_HOST_QNG) {
12671                 /* If the value is zero, assume it is uninitialized. */
12672                 if (eep_config.max_host_qng == 0) {
12673                         eep_config.max_host_qng = ASC_DEF_MAX_HOST_QNG;
12674                 } else {
12675                         eep_config.max_host_qng = ASC_DEF_MIN_HOST_QNG;
12676                 }
12677         }
12678
12679         if (eep_config.max_dvc_qng > ASC_DEF_MAX_DVC_QNG) {
12680                 eep_config.max_dvc_qng = ASC_DEF_MAX_DVC_QNG;
12681         } else if (eep_config.max_dvc_qng < ASC_DEF_MIN_DVC_QNG) {
12682                 /* If the value is zero, assume it is uninitialized. */
12683                 if (eep_config.max_dvc_qng == 0) {
12684                         eep_config.max_dvc_qng = ASC_DEF_MAX_DVC_QNG;
12685                 } else {
12686                         eep_config.max_dvc_qng = ASC_DEF_MIN_DVC_QNG;
12687                 }
12688         }
12689
12690         /*
12691          * If 'max_dvc_qng' is greater than 'max_host_qng', then
12692          * set 'max_dvc_qng' to 'max_host_qng'.
12693          */
12694         if (eep_config.max_dvc_qng > eep_config.max_host_qng) {
12695                 eep_config.max_dvc_qng = eep_config.max_host_qng;
12696         }
12697
12698         /*
12699          * Set ADV_DVC_VAR 'max_host_qng' and ADV_DVC_VAR 'max_dvc_qng'
12700          * values based on possibly adjusted EEPROM values.
12701          */
12702         asc_dvc->max_host_qng = eep_config.max_host_qng;
12703         asc_dvc->max_dvc_qng = eep_config.max_dvc_qng;
12704
12705         /*
12706          * If the EEPROM 'termination' field is set to automatic (0), then set
12707          * the ADV_DVC_CFG 'termination' field to automatic also.
12708          *
12709          * If the termination is specified with a non-zero 'termination'
12710          * value check that a legal value is set and set the ADV_DVC_CFG
12711          * 'termination' field appropriately.
12712          */
12713         if (eep_config.termination == 0) {
12714                 asc_dvc->cfg->termination = 0;  /* auto termination */
12715         } else {
12716                 /* Enable manual control with low off / high off. */
12717                 if (eep_config.termination == 1) {
12718                         asc_dvc->cfg->termination = TERM_CTL_SEL;
12719
12720                         /* Enable manual control with low off / high on. */
12721                 } else if (eep_config.termination == 2) {
12722                         asc_dvc->cfg->termination = TERM_CTL_SEL | TERM_CTL_H;
12723
12724                         /* Enable manual control with low on / high on. */
12725                 } else if (eep_config.termination == 3) {
12726                         asc_dvc->cfg->termination =
12727                             TERM_CTL_SEL | TERM_CTL_H | TERM_CTL_L;
12728                 } else {
12729                         /*
12730                          * The EEPROM 'termination' field contains a bad value. Use
12731                          * automatic termination instead.
12732                          */
12733                         asc_dvc->cfg->termination = 0;
12734                         warn_code |= ASC_WARN_EEPROM_TERMINATION;
12735                 }
12736         }
12737
12738         return warn_code;
12739 }
12740
12741 /*
12742  * Read the board's EEPROM configuration. Set fields in ADV_DVC_VAR and
12743  * ADV_DVC_CFG based on the EEPROM settings. The chip is stopped while
12744  * all of this is done.
12745  *
12746  * On failure set the ADV_DVC_VAR field 'err_code' and return ADV_ERROR.
12747  *
12748  * For a non-fatal error return a warning code. If there are no warnings
12749  * then 0 is returned.
12750  *
12751  * Note: Chip is stopped on entry.
12752  */
12753 static int __devinit AdvInitFrom38C0800EEP(ADV_DVC_VAR *asc_dvc)
12754 {
12755         AdvPortAddr iop_base;
12756         ushort warn_code;
12757         ADVEEP_38C0800_CONFIG eep_config;
12758         uchar tid, termination;
12759         ushort sdtr_speed = 0;
12760
12761         iop_base = asc_dvc->iop_base;
12762
12763         warn_code = 0;
12764
12765         /*
12766          * Read the board's EEPROM configuration.
12767          *
12768          * Set default values if a bad checksum is found.
12769          */
12770         if (AdvGet38C0800EEPConfig(iop_base, &eep_config) !=
12771             eep_config.check_sum) {
12772                 warn_code |= ASC_WARN_EEPROM_CHKSUM;
12773
12774                 /*
12775                  * Set EEPROM default values.
12776                  */
12777                 memcpy(&eep_config, &Default_38C0800_EEPROM_Config,
12778                         sizeof(ADVEEP_38C0800_CONFIG));
12779
12780                 /*
12781                  * Assume the 6 byte board serial number that was read from
12782                  * EEPROM is correct even if the EEPROM checksum failed.
12783                  */
12784                 eep_config.serial_number_word3 =
12785                     AdvReadEEPWord(iop_base, ADV_EEP_DVC_CFG_END - 1);
12786
12787                 eep_config.serial_number_word2 =
12788                     AdvReadEEPWord(iop_base, ADV_EEP_DVC_CFG_END - 2);
12789
12790                 eep_config.serial_number_word1 =
12791                     AdvReadEEPWord(iop_base, ADV_EEP_DVC_CFG_END - 3);
12792
12793                 AdvSet38C0800EEPConfig(iop_base, &eep_config);
12794         }
12795         /*
12796          * Set ADV_DVC_VAR and ADV_DVC_CFG variables from the
12797          * EEPROM configuration that was read.
12798          *
12799          * This is the mapping of EEPROM fields to Adv Library fields.
12800          */
12801         asc_dvc->wdtr_able = eep_config.wdtr_able;
12802         asc_dvc->sdtr_speed1 = eep_config.sdtr_speed1;
12803         asc_dvc->sdtr_speed2 = eep_config.sdtr_speed2;
12804         asc_dvc->sdtr_speed3 = eep_config.sdtr_speed3;
12805         asc_dvc->sdtr_speed4 = eep_config.sdtr_speed4;
12806         asc_dvc->tagqng_able = eep_config.tagqng_able;
12807         asc_dvc->cfg->disc_enable = eep_config.disc_enable;
12808         asc_dvc->max_host_qng = eep_config.max_host_qng;
12809         asc_dvc->max_dvc_qng = eep_config.max_dvc_qng;
12810         asc_dvc->chip_scsi_id = (eep_config.adapter_scsi_id & ADV_MAX_TID);
12811         asc_dvc->start_motor = eep_config.start_motor;
12812         asc_dvc->scsi_reset_wait = eep_config.scsi_reset_delay;
12813         asc_dvc->bios_ctrl = eep_config.bios_ctrl;
12814         asc_dvc->no_scam = eep_config.scam_tolerant;
12815         asc_dvc->cfg->serial1 = eep_config.serial_number_word1;
12816         asc_dvc->cfg->serial2 = eep_config.serial_number_word2;
12817         asc_dvc->cfg->serial3 = eep_config.serial_number_word3;
12818
12819         /*
12820          * For every Target ID if any of its 'sdtr_speed[1234]' bits
12821          * are set, then set an 'sdtr_able' bit for it.
12822          */
12823         asc_dvc->sdtr_able = 0;
12824         for (tid = 0; tid <= ADV_MAX_TID; tid++) {
12825                 if (tid == 0) {
12826                         sdtr_speed = asc_dvc->sdtr_speed1;
12827                 } else if (tid == 4) {
12828                         sdtr_speed = asc_dvc->sdtr_speed2;
12829                 } else if (tid == 8) {
12830                         sdtr_speed = asc_dvc->sdtr_speed3;
12831                 } else if (tid == 12) {
12832                         sdtr_speed = asc_dvc->sdtr_speed4;
12833                 }
12834                 if (sdtr_speed & ADV_MAX_TID) {
12835                         asc_dvc->sdtr_able |= (1 << tid);
12836                 }
12837                 sdtr_speed >>= 4;
12838         }
12839
12840         /*
12841          * Set the host maximum queuing (max. 253, min. 16) and the per device
12842          * maximum queuing (max. 63, min. 4).
12843          */
12844         if (eep_config.max_host_qng > ASC_DEF_MAX_HOST_QNG) {
12845                 eep_config.max_host_qng = ASC_DEF_MAX_HOST_QNG;
12846         } else if (eep_config.max_host_qng < ASC_DEF_MIN_HOST_QNG) {
12847                 /* If the value is zero, assume it is uninitialized. */
12848                 if (eep_config.max_host_qng == 0) {
12849                         eep_config.max_host_qng = ASC_DEF_MAX_HOST_QNG;
12850                 } else {
12851                         eep_config.max_host_qng = ASC_DEF_MIN_HOST_QNG;
12852                 }
12853         }
12854
12855         if (eep_config.max_dvc_qng > ASC_DEF_MAX_DVC_QNG) {
12856                 eep_config.max_dvc_qng = ASC_DEF_MAX_DVC_QNG;
12857         } else if (eep_config.max_dvc_qng < ASC_DEF_MIN_DVC_QNG) {
12858                 /* If the value is zero, assume it is uninitialized. */
12859                 if (eep_config.max_dvc_qng == 0) {
12860                         eep_config.max_dvc_qng = ASC_DEF_MAX_DVC_QNG;
12861                 } else {
12862                         eep_config.max_dvc_qng = ASC_DEF_MIN_DVC_QNG;
12863                 }
12864         }
12865
12866         /*
12867          * If 'max_dvc_qng' is greater than 'max_host_qng', then
12868          * set 'max_dvc_qng' to 'max_host_qng'.
12869          */
12870         if (eep_config.max_dvc_qng > eep_config.max_host_qng) {
12871                 eep_config.max_dvc_qng = eep_config.max_host_qng;
12872         }
12873
12874         /*
12875          * Set ADV_DVC_VAR 'max_host_qng' and ADV_DVC_VAR 'max_dvc_qng'
12876          * values based on possibly adjusted EEPROM values.
12877          */
12878         asc_dvc->max_host_qng = eep_config.max_host_qng;
12879         asc_dvc->max_dvc_qng = eep_config.max_dvc_qng;
12880
12881         /*
12882          * If the EEPROM 'termination' field is set to automatic (0), then set
12883          * the ADV_DVC_CFG 'termination' field to automatic also.
12884          *
12885          * If the termination is specified with a non-zero 'termination'
12886          * value check that a legal value is set and set the ADV_DVC_CFG
12887          * 'termination' field appropriately.
12888          */
12889         if (eep_config.termination_se == 0) {
12890                 termination = 0;        /* auto termination for SE */
12891         } else {
12892                 /* Enable manual control with low off / high off. */
12893                 if (eep_config.termination_se == 1) {
12894                         termination = 0;
12895
12896                         /* Enable manual control with low off / high on. */
12897                 } else if (eep_config.termination_se == 2) {
12898                         termination = TERM_SE_HI;
12899
12900                         /* Enable manual control with low on / high on. */
12901                 } else if (eep_config.termination_se == 3) {
12902                         termination = TERM_SE;
12903                 } else {
12904                         /*
12905                          * The EEPROM 'termination_se' field contains a bad value.
12906                          * Use automatic termination instead.
12907                          */
12908                         termination = 0;
12909                         warn_code |= ASC_WARN_EEPROM_TERMINATION;
12910                 }
12911         }
12912
12913         if (eep_config.termination_lvd == 0) {
12914                 asc_dvc->cfg->termination = termination;        /* auto termination for LVD */
12915         } else {
12916                 /* Enable manual control with low off / high off. */
12917                 if (eep_config.termination_lvd == 1) {
12918                         asc_dvc->cfg->termination = termination;
12919
12920                         /* Enable manual control with low off / high on. */
12921                 } else if (eep_config.termination_lvd == 2) {
12922                         asc_dvc->cfg->termination = termination | TERM_LVD_HI;
12923
12924                         /* Enable manual control with low on / high on. */
12925                 } else if (eep_config.termination_lvd == 3) {
12926                         asc_dvc->cfg->termination = termination | TERM_LVD;
12927                 } else {
12928                         /*
12929                          * The EEPROM 'termination_lvd' field contains a bad value.
12930                          * Use automatic termination instead.
12931                          */
12932                         asc_dvc->cfg->termination = termination;
12933                         warn_code |= ASC_WARN_EEPROM_TERMINATION;
12934                 }
12935         }
12936
12937         return warn_code;
12938 }
12939
12940 /*
12941  * Read the board's EEPROM configuration. Set fields in ASC_DVC_VAR and
12942  * ASC_DVC_CFG based on the EEPROM settings. The chip is stopped while
12943  * all of this is done.
12944  *
12945  * On failure set the ASC_DVC_VAR field 'err_code' and return ADV_ERROR.
12946  *
12947  * For a non-fatal error return a warning code. If there are no warnings
12948  * then 0 is returned.
12949  *
12950  * Note: Chip is stopped on entry.
12951  */
12952 static int __devinit AdvInitFrom38C1600EEP(ADV_DVC_VAR *asc_dvc)
12953 {
12954         AdvPortAddr iop_base;
12955         ushort warn_code;
12956         ADVEEP_38C1600_CONFIG eep_config;
12957         uchar tid, termination;
12958         ushort sdtr_speed = 0;
12959
12960         iop_base = asc_dvc->iop_base;
12961
12962         warn_code = 0;
12963
12964         /*
12965          * Read the board's EEPROM configuration.
12966          *
12967          * Set default values if a bad checksum is found.
12968          */
12969         if (AdvGet38C1600EEPConfig(iop_base, &eep_config) !=
12970             eep_config.check_sum) {
12971                 struct pci_dev *pdev = adv_dvc_to_pdev(asc_dvc);
12972                 warn_code |= ASC_WARN_EEPROM_CHKSUM;
12973
12974                 /*
12975                  * Set EEPROM default values.
12976                  */
12977                 memcpy(&eep_config, &Default_38C1600_EEPROM_Config,
12978                         sizeof(ADVEEP_38C1600_CONFIG));
12979
12980                 if (PCI_FUNC(pdev->devfn) != 0) {
12981                         u8 ints;
12982                         /*
12983                          * Disable Bit 14 (BIOS_ENABLE) to fix SPARC Ultra 60
12984                          * and old Mac system booting problem. The Expansion
12985                          * ROM must be disabled in Function 1 for these systems
12986                          */
12987                         eep_config.cfg_lsw &= ~ADV_EEPROM_BIOS_ENABLE;
12988                         /*
12989                          * Clear the INTAB (bit 11) if the GPIO 0 input
12990                          * indicates the Function 1 interrupt line is wired
12991                          * to INTB.
12992                          *
12993                          * Set/Clear Bit 11 (INTAB) from the GPIO bit 0 input:
12994                          *   1 - Function 1 interrupt line wired to INT A.
12995                          *   0 - Function 1 interrupt line wired to INT B.
12996                          *
12997                          * Note: Function 0 is always wired to INTA.
12998                          * Put all 5 GPIO bits in input mode and then read
12999                          * their input values.
13000                          */
13001                         AdvWriteByteRegister(iop_base, IOPB_GPIO_CNTL, 0);
13002                         ints = AdvReadByteRegister(iop_base, IOPB_GPIO_DATA);
13003                         if ((ints & 0x01) == 0)
13004                                 eep_config.cfg_lsw &= ~ADV_EEPROM_INTAB;
13005                 }
13006
13007                 /*
13008                  * Assume the 6 byte board serial number that was read from
13009                  * EEPROM is correct even if the EEPROM checksum failed.
13010                  */
13011                 eep_config.serial_number_word3 =
13012                         AdvReadEEPWord(iop_base, ADV_EEP_DVC_CFG_END - 1);
13013                 eep_config.serial_number_word2 =
13014                         AdvReadEEPWord(iop_base, ADV_EEP_DVC_CFG_END - 2);
13015                 eep_config.serial_number_word1 =
13016                         AdvReadEEPWord(iop_base, ADV_EEP_DVC_CFG_END - 3);
13017
13018                 AdvSet38C1600EEPConfig(iop_base, &eep_config);
13019         }
13020
13021         /*
13022          * Set ASC_DVC_VAR and ASC_DVC_CFG variables from the
13023          * EEPROM configuration that was read.
13024          *
13025          * This is the mapping of EEPROM fields to Adv Library fields.
13026          */
13027         asc_dvc->wdtr_able = eep_config.wdtr_able;
13028         asc_dvc->sdtr_speed1 = eep_config.sdtr_speed1;
13029         asc_dvc->sdtr_speed2 = eep_config.sdtr_speed2;
13030         asc_dvc->sdtr_speed3 = eep_config.sdtr_speed3;
13031         asc_dvc->sdtr_speed4 = eep_config.sdtr_speed4;
13032         asc_dvc->ppr_able = 0;
13033         asc_dvc->tagqng_able = eep_config.tagqng_able;
13034         asc_dvc->cfg->disc_enable = eep_config.disc_enable;
13035         asc_dvc->max_host_qng = eep_config.max_host_qng;
13036         asc_dvc->max_dvc_qng = eep_config.max_dvc_qng;
13037         asc_dvc->chip_scsi_id = (eep_config.adapter_scsi_id & ASC_MAX_TID);
13038         asc_dvc->start_motor = eep_config.start_motor;
13039         asc_dvc->scsi_reset_wait = eep_config.scsi_reset_delay;
13040         asc_dvc->bios_ctrl = eep_config.bios_ctrl;
13041         asc_dvc->no_scam = eep_config.scam_tolerant;
13042
13043         /*
13044          * For every Target ID if any of its 'sdtr_speed[1234]' bits
13045          * are set, then set an 'sdtr_able' bit for it.
13046          */
13047         asc_dvc->sdtr_able = 0;
13048         for (tid = 0; tid <= ASC_MAX_TID; tid++) {
13049                 if (tid == 0) {
13050                         sdtr_speed = asc_dvc->sdtr_speed1;
13051                 } else if (tid == 4) {
13052                         sdtr_speed = asc_dvc->sdtr_speed2;
13053                 } else if (tid == 8) {
13054                         sdtr_speed = asc_dvc->sdtr_speed3;
13055                 } else if (tid == 12) {
13056                         sdtr_speed = asc_dvc->sdtr_speed4;
13057                 }
13058                 if (sdtr_speed & ASC_MAX_TID) {
13059                         asc_dvc->sdtr_able |= (1 << tid);
13060                 }
13061                 sdtr_speed >>= 4;
13062         }
13063
13064         /*
13065          * Set the host maximum queuing (max. 253, min. 16) and the per device
13066          * maximum queuing (max. 63, min. 4).
13067          */
13068         if (eep_config.max_host_qng > ASC_DEF_MAX_HOST_QNG) {
13069                 eep_config.max_host_qng = ASC_DEF_MAX_HOST_QNG;
13070         } else if (eep_config.max_host_qng < ASC_DEF_MIN_HOST_QNG) {
13071                 /* If the value is zero, assume it is uninitialized. */
13072                 if (eep_config.max_host_qng == 0) {
13073                         eep_config.max_host_qng = ASC_DEF_MAX_HOST_QNG;
13074                 } else {
13075                         eep_config.max_host_qng = ASC_DEF_MIN_HOST_QNG;
13076                 }
13077         }
13078
13079         if (eep_config.max_dvc_qng > ASC_DEF_MAX_DVC_QNG) {
13080                 eep_config.max_dvc_qng = ASC_DEF_MAX_DVC_QNG;
13081         } else if (eep_config.max_dvc_qng < ASC_DEF_MIN_DVC_QNG) {
13082                 /* If the value is zero, assume it is uninitialized. */
13083                 if (eep_config.max_dvc_qng == 0) {
13084                         eep_config.max_dvc_qng = ASC_DEF_MAX_DVC_QNG;
13085                 } else {
13086                         eep_config.max_dvc_qng = ASC_DEF_MIN_DVC_QNG;
13087                 }
13088         }
13089
13090         /*
13091          * If 'max_dvc_qng' is greater than 'max_host_qng', then
13092          * set 'max_dvc_qng' to 'max_host_qng'.
13093          */
13094         if (eep_config.max_dvc_qng > eep_config.max_host_qng) {
13095                 eep_config.max_dvc_qng = eep_config.max_host_qng;
13096         }
13097
13098         /*
13099          * Set ASC_DVC_VAR 'max_host_qng' and ASC_DVC_VAR 'max_dvc_qng'
13100          * values based on possibly adjusted EEPROM values.
13101          */
13102         asc_dvc->max_host_qng = eep_config.max_host_qng;
13103         asc_dvc->max_dvc_qng = eep_config.max_dvc_qng;
13104
13105         /*
13106          * If the EEPROM 'termination' field is set to automatic (0), then set
13107          * the ASC_DVC_CFG 'termination' field to automatic also.
13108          *
13109          * If the termination is specified with a non-zero 'termination'
13110          * value check that a legal value is set and set the ASC_DVC_CFG
13111          * 'termination' field appropriately.
13112          */
13113         if (eep_config.termination_se == 0) {
13114                 termination = 0;        /* auto termination for SE */
13115         } else {
13116                 /* Enable manual control with low off / high off. */
13117                 if (eep_config.termination_se == 1) {
13118                         termination = 0;
13119
13120                         /* Enable manual control with low off / high on. */
13121                 } else if (eep_config.termination_se == 2) {
13122                         termination = TERM_SE_HI;
13123
13124                         /* Enable manual control with low on / high on. */
13125                 } else if (eep_config.termination_se == 3) {
13126                         termination = TERM_SE;
13127                 } else {
13128                         /*
13129                          * The EEPROM 'termination_se' field contains a bad value.
13130                          * Use automatic termination instead.
13131                          */
13132                         termination = 0;
13133                         warn_code |= ASC_WARN_EEPROM_TERMINATION;
13134                 }
13135         }
13136
13137         if (eep_config.termination_lvd == 0) {
13138                 asc_dvc->cfg->termination = termination;        /* auto termination for LVD */
13139         } else {
13140                 /* Enable manual control with low off / high off. */
13141                 if (eep_config.termination_lvd == 1) {
13142                         asc_dvc->cfg->termination = termination;
13143
13144                         /* Enable manual control with low off / high on. */
13145                 } else if (eep_config.termination_lvd == 2) {
13146                         asc_dvc->cfg->termination = termination | TERM_LVD_HI;
13147
13148                         /* Enable manual control with low on / high on. */
13149                 } else if (eep_config.termination_lvd == 3) {
13150                         asc_dvc->cfg->termination = termination | TERM_LVD;
13151                 } else {
13152                         /*
13153                          * The EEPROM 'termination_lvd' field contains a bad value.
13154                          * Use automatic termination instead.
13155                          */
13156                         asc_dvc->cfg->termination = termination;
13157                         warn_code |= ASC_WARN_EEPROM_TERMINATION;
13158                 }
13159         }
13160
13161         return warn_code;
13162 }
13163
13164 /*
13165  * Initialize the ADV_DVC_VAR structure.
13166  *
13167  * On failure set the ADV_DVC_VAR field 'err_code' and return ADV_ERROR.
13168  *
13169  * For a non-fatal error return a warning code. If there are no warnings
13170  * then 0 is returned.
13171  */
13172 static int __devinit
13173 AdvInitGetConfig(struct pci_dev *pdev, struct Scsi_Host *shost)
13174 {
13175         struct asc_board *board = shost_priv(shost);
13176         ADV_DVC_VAR *asc_dvc = &board->dvc_var.adv_dvc_var;
13177         unsigned short warn_code = 0;
13178         AdvPortAddr iop_base = asc_dvc->iop_base;
13179         u16 cmd;
13180         int status;
13181
13182         asc_dvc->err_code = 0;
13183
13184         /*
13185          * Save the state of the PCI Configuration Command Register
13186          * "Parity Error Response Control" Bit. If the bit is clear (0),
13187          * in AdvInitAsc3550/38C0800Driver() tell the microcode to ignore
13188          * DMA parity errors.
13189          */
13190         asc_dvc->cfg->control_flag = 0;
13191         pci_read_config_word(pdev, PCI_COMMAND, &cmd);
13192         if ((cmd & PCI_COMMAND_PARITY) == 0)
13193                 asc_dvc->cfg->control_flag |= CONTROL_FLAG_IGNORE_PERR;
13194
13195         asc_dvc->cfg->chip_version =
13196             AdvGetChipVersion(iop_base, asc_dvc->bus_type);
13197
13198         ASC_DBG(1, "iopb_chip_id_1: 0x%x 0x%x\n",
13199                  (ushort)AdvReadByteRegister(iop_base, IOPB_CHIP_ID_1),
13200                  (ushort)ADV_CHIP_ID_BYTE);
13201
13202         ASC_DBG(1, "iopw_chip_id_0: 0x%x 0x%x\n",
13203                  (ushort)AdvReadWordRegister(iop_base, IOPW_CHIP_ID_0),
13204                  (ushort)ADV_CHIP_ID_WORD);
13205
13206         /*
13207          * Reset the chip to start and allow register writes.
13208          */
13209         if (AdvFindSignature(iop_base) == 0) {
13210                 asc_dvc->err_code = ASC_IERR_BAD_SIGNATURE;
13211                 return ADV_ERROR;
13212         } else {
13213                 /*
13214                  * The caller must set 'chip_type' to a valid setting.
13215                  */
13216                 if (asc_dvc->chip_type != ADV_CHIP_ASC3550 &&
13217                     asc_dvc->chip_type != ADV_CHIP_ASC38C0800 &&
13218                     asc_dvc->chip_type != ADV_CHIP_ASC38C1600) {
13219                         asc_dvc->err_code |= ASC_IERR_BAD_CHIPTYPE;
13220                         return ADV_ERROR;
13221                 }
13222
13223                 /*
13224                  * Reset Chip.
13225                  */
13226                 AdvWriteWordRegister(iop_base, IOPW_CTRL_REG,
13227                                      ADV_CTRL_REG_CMD_RESET);
13228                 mdelay(100);
13229                 AdvWriteWordRegister(iop_base, IOPW_CTRL_REG,
13230                                      ADV_CTRL_REG_CMD_WR_IO_REG);
13231
13232                 if (asc_dvc->chip_type == ADV_CHIP_ASC38C1600) {
13233                         status = AdvInitFrom38C1600EEP(asc_dvc);
13234                 } else if (asc_dvc->chip_type == ADV_CHIP_ASC38C0800) {
13235                         status = AdvInitFrom38C0800EEP(asc_dvc);
13236                 } else {
13237                         status = AdvInitFrom3550EEP(asc_dvc);
13238                 }
13239                 warn_code |= status;
13240         }
13241
13242         if (warn_code != 0)
13243                 shost_printk(KERN_WARNING, shost, "warning: 0x%x\n", warn_code);
13244
13245         if (asc_dvc->err_code)
13246                 shost_printk(KERN_ERR, shost, "error code 0x%x\n",
13247                                 asc_dvc->err_code);
13248
13249         return asc_dvc->err_code;
13250 }
13251 #endif
13252
13253 static struct scsi_host_template advansys_template = {
13254         .proc_name = DRV_NAME,
13255 #ifdef CONFIG_PROC_FS
13256         .proc_info = advansys_proc_info,
13257 #endif
13258         .name = DRV_NAME,
13259         .info = advansys_info,
13260         .queuecommand = advansys_queuecommand,
13261         .eh_bus_reset_handler = advansys_reset,
13262         .bios_param = advansys_biosparam,
13263         .slave_configure = advansys_slave_configure,
13264         /*
13265          * Because the driver may control an ISA adapter 'unchecked_isa_dma'
13266          * must be set. The flag will be cleared in advansys_board_found
13267          * for non-ISA adapters.
13268          */
13269         .unchecked_isa_dma = 1,
13270         /*
13271          * All adapters controlled by this driver are capable of large
13272          * scatter-gather lists. According to the mid-level SCSI documentation
13273          * this obviates any performance gain provided by setting
13274          * 'use_clustering'. But empirically while CPU utilization is increased
13275          * by enabling clustering, I/O throughput increases as well.
13276          */
13277         .use_clustering = ENABLE_CLUSTERING,
13278 };
13279
13280 static int __devinit advansys_wide_init_chip(struct Scsi_Host *shost)
13281 {
13282         struct asc_board *board = shost_priv(shost);
13283         struct adv_dvc_var *adv_dvc = &board->dvc_var.adv_dvc_var;
13284         int req_cnt = 0;
13285         adv_req_t *reqp = NULL;
13286         int sg_cnt = 0;
13287         adv_sgblk_t *sgp;
13288         int warn_code, err_code;
13289
13290         /*
13291          * Allocate buffer carrier structures. The total size
13292          * is about 4 KB, so allocate all at once.
13293          */
13294         adv_dvc->carrier_buf = kmalloc(ADV_CARRIER_BUFSIZE, GFP_KERNEL);
13295         ASC_DBG(1, "carrier_buf 0x%p\n", adv_dvc->carrier_buf);
13296
13297         if (!adv_dvc->carrier_buf)
13298                 goto kmalloc_failed;
13299
13300         /*
13301          * Allocate up to 'max_host_qng' request structures for the Wide
13302          * board. The total size is about 16 KB, so allocate all at once.
13303          * If the allocation fails decrement and try again.
13304          */
13305         for (req_cnt = adv_dvc->max_host_qng; req_cnt > 0; req_cnt--) {
13306                 reqp = kmalloc(sizeof(adv_req_t) * req_cnt, GFP_KERNEL);
13307
13308                 ASC_DBG(1, "reqp 0x%p, req_cnt %d, bytes %lu\n", reqp, req_cnt,
13309                          (ulong)sizeof(adv_req_t) * req_cnt);
13310
13311                 if (reqp)
13312                         break;
13313         }
13314
13315         if (!reqp)
13316                 goto kmalloc_failed;
13317
13318         adv_dvc->orig_reqp = reqp;
13319
13320         /*
13321          * Allocate up to ADV_TOT_SG_BLOCK request structures for
13322          * the Wide board. Each structure is about 136 bytes.
13323          */
13324         board->adv_sgblkp = NULL;
13325         for (sg_cnt = 0; sg_cnt < ADV_TOT_SG_BLOCK; sg_cnt++) {
13326                 sgp = kmalloc(sizeof(adv_sgblk_t), GFP_KERNEL);
13327
13328                 if (!sgp)
13329                         break;
13330
13331                 sgp->next_sgblkp = board->adv_sgblkp;
13332                 board->adv_sgblkp = sgp;
13333
13334         }
13335
13336         ASC_DBG(1, "sg_cnt %d * %lu = %lu bytes\n", sg_cnt, sizeof(adv_sgblk_t),
13337                  sizeof(adv_sgblk_t) * sg_cnt);
13338
13339         if (!board->adv_sgblkp)
13340                 goto kmalloc_failed;
13341
13342         /*
13343          * Point 'adv_reqp' to the request structures and
13344          * link them together.
13345          */
13346         req_cnt--;
13347         reqp[req_cnt].next_reqp = NULL;
13348         for (; req_cnt > 0; req_cnt--) {
13349                 reqp[req_cnt - 1].next_reqp = &reqp[req_cnt];
13350         }
13351         board->adv_reqp = &reqp[0];
13352
13353         if (adv_dvc->chip_type == ADV_CHIP_ASC3550) {
13354                 ASC_DBG(2, "AdvInitAsc3550Driver()\n");
13355                 warn_code = AdvInitAsc3550Driver(adv_dvc);
13356         } else if (adv_dvc->chip_type == ADV_CHIP_ASC38C0800) {
13357                 ASC_DBG(2, "AdvInitAsc38C0800Driver()\n");
13358                 warn_code = AdvInitAsc38C0800Driver(adv_dvc);
13359         } else {
13360                 ASC_DBG(2, "AdvInitAsc38C1600Driver()\n");
13361                 warn_code = AdvInitAsc38C1600Driver(adv_dvc);
13362         }
13363         err_code = adv_dvc->err_code;
13364
13365         if (warn_code || err_code) {
13366                 shost_printk(KERN_WARNING, shost, "error: warn 0x%x, error "
13367                         "0x%x\n", warn_code, err_code);
13368         }
13369
13370         goto exit;
13371
13372  kmalloc_failed:
13373         shost_printk(KERN_ERR, shost, "error: kmalloc() failed\n");
13374         err_code = ADV_ERROR;
13375  exit:
13376         return err_code;
13377 }
13378
13379 static void advansys_wide_free_mem(struct asc_board *board)
13380 {
13381         struct adv_dvc_var *adv_dvc = &board->dvc_var.adv_dvc_var;
13382         kfree(adv_dvc->carrier_buf);
13383         adv_dvc->carrier_buf = NULL;
13384         kfree(adv_dvc->orig_reqp);
13385         adv_dvc->orig_reqp = board->adv_reqp = NULL;
13386         while (board->adv_sgblkp) {
13387                 adv_sgblk_t *sgp = board->adv_sgblkp;
13388                 board->adv_sgblkp = sgp->next_sgblkp;
13389                 kfree(sgp);
13390         }
13391 }
13392
13393 static int __devinit advansys_board_found(struct Scsi_Host *shost,
13394                                           unsigned int iop, int bus_type)
13395 {
13396         struct pci_dev *pdev;
13397         struct asc_board *boardp = shost_priv(shost);
13398         ASC_DVC_VAR *asc_dvc_varp = NULL;
13399         ADV_DVC_VAR *adv_dvc_varp = NULL;
13400         int share_irq, warn_code, ret;
13401
13402         pdev = (bus_type == ASC_IS_PCI) ? to_pci_dev(boardp->dev) : NULL;
13403
13404         if (ASC_NARROW_BOARD(boardp)) {
13405                 ASC_DBG(1, "narrow board\n");
13406                 asc_dvc_varp = &boardp->dvc_var.asc_dvc_var;
13407                 asc_dvc_varp->bus_type = bus_type;
13408                 asc_dvc_varp->drv_ptr = boardp;
13409                 asc_dvc_varp->cfg = &boardp->dvc_cfg.asc_dvc_cfg;
13410                 asc_dvc_varp->iop_base = iop;
13411         } else {
13412 #ifdef CONFIG_PCI
13413                 adv_dvc_varp = &boardp->dvc_var.adv_dvc_var;
13414                 adv_dvc_varp->drv_ptr = boardp;
13415                 adv_dvc_varp->cfg = &boardp->dvc_cfg.adv_dvc_cfg;
13416                 if (pdev->device == PCI_DEVICE_ID_ASP_ABP940UW) {
13417                         ASC_DBG(1, "wide board ASC-3550\n");
13418                         adv_dvc_varp->chip_type = ADV_CHIP_ASC3550;
13419                 } else if (pdev->device == PCI_DEVICE_ID_38C0800_REV1) {
13420                         ASC_DBG(1, "wide board ASC-38C0800\n");
13421                         adv_dvc_varp->chip_type = ADV_CHIP_ASC38C0800;
13422                 } else {
13423                         ASC_DBG(1, "wide board ASC-38C1600\n");
13424                         adv_dvc_varp->chip_type = ADV_CHIP_ASC38C1600;
13425                 }
13426
13427                 boardp->asc_n_io_port = pci_resource_len(pdev, 1);
13428                 boardp->ioremap_addr = ioremap(pci_resource_start(pdev, 1),
13429                                                boardp->asc_n_io_port);
13430                 if (!boardp->ioremap_addr) {
13431                         shost_printk(KERN_ERR, shost, "ioremap(%lx, %d) "
13432                                         "returned NULL\n",
13433                                         (long)pci_resource_start(pdev, 1),
13434                                         boardp->asc_n_io_port);
13435                         ret = -ENODEV;
13436                         goto err_shost;
13437                 }
13438                 adv_dvc_varp->iop_base = (AdvPortAddr)boardp->ioremap_addr;
13439                 ASC_DBG(1, "iop_base: 0x%p\n", adv_dvc_varp->iop_base);
13440
13441                 /*
13442                  * Even though it isn't used to access wide boards, other
13443                  * than for the debug line below, save I/O Port address so
13444                  * that it can be reported.
13445                  */
13446                 boardp->ioport = iop;
13447
13448                 ASC_DBG(1, "iopb_chip_id_1 0x%x, iopw_chip_id_0 0x%x\n",
13449                                 (ushort)inp(iop + 1), (ushort)inpw(iop));
13450 #endif /* CONFIG_PCI */
13451         }
13452
13453 #ifdef CONFIG_PROC_FS
13454         /*
13455          * Allocate buffer for printing information from
13456          * /proc/scsi/advansys/[0...].
13457          */
13458         boardp->prtbuf = kmalloc(ASC_PRTBUF_SIZE, GFP_KERNEL);
13459         if (!boardp->prtbuf) {
13460                 shost_printk(KERN_ERR, shost, "kmalloc(%d) returned NULL\n",
13461                                 ASC_PRTBUF_SIZE);
13462                 ret = -ENOMEM;
13463                 goto err_unmap;
13464         }
13465 #endif /* CONFIG_PROC_FS */
13466
13467         if (ASC_NARROW_BOARD(boardp)) {
13468                 /*
13469                  * Set the board bus type and PCI IRQ before
13470                  * calling AscInitGetConfig().
13471                  */
13472                 switch (asc_dvc_varp->bus_type) {
13473 #ifdef CONFIG_ISA
13474                 case ASC_IS_ISA:
13475                         shost->unchecked_isa_dma = TRUE;
13476                         share_irq = 0;
13477                         break;
13478                 case ASC_IS_VL:
13479                         shost->unchecked_isa_dma = FALSE;
13480                         share_irq = 0;
13481                         break;
13482                 case ASC_IS_EISA:
13483                         shost->unchecked_isa_dma = FALSE;
13484                         share_irq = IRQF_SHARED;
13485                         break;
13486 #endif /* CONFIG_ISA */
13487 #ifdef CONFIG_PCI
13488                 case ASC_IS_PCI:
13489                         shost->unchecked_isa_dma = FALSE;
13490                         share_irq = IRQF_SHARED;
13491                         break;
13492 #endif /* CONFIG_PCI */
13493                 default:
13494                         shost_printk(KERN_ERR, shost, "unknown adapter type: "
13495                                         "%d\n", asc_dvc_varp->bus_type);
13496                         shost->unchecked_isa_dma = TRUE;
13497                         share_irq = 0;
13498                         break;
13499                 }
13500
13501                 /*
13502                  * NOTE: AscInitGetConfig() may change the board's
13503                  * bus_type value. The bus_type value should no
13504                  * longer be used. If the bus_type field must be
13505                  * referenced only use the bit-wise AND operator "&".
13506                  */
13507                 ASC_DBG(2, "AscInitGetConfig()\n");
13508                 ret = AscInitGetConfig(shost) ? -ENODEV : 0;
13509         } else {
13510 #ifdef CONFIG_PCI
13511                 /*
13512                  * For Wide boards set PCI information before calling
13513                  * AdvInitGetConfig().
13514                  */
13515                 shost->unchecked_isa_dma = FALSE;
13516                 share_irq = IRQF_SHARED;
13517                 ASC_DBG(2, "AdvInitGetConfig()\n");
13518
13519                 ret = AdvInitGetConfig(pdev, shost) ? -ENODEV : 0;
13520 #endif /* CONFIG_PCI */
13521         }
13522
13523         if (ret)
13524                 goto err_free_proc;
13525
13526         /*
13527          * Save the EEPROM configuration so that it can be displayed
13528          * from /proc/scsi/advansys/[0...].
13529          */
13530         if (ASC_NARROW_BOARD(boardp)) {
13531
13532                 ASCEEP_CONFIG *ep;
13533
13534                 /*
13535                  * Set the adapter's target id bit in the 'init_tidmask' field.
13536                  */
13537                 boardp->init_tidmask |=
13538                     ADV_TID_TO_TIDMASK(asc_dvc_varp->cfg->chip_scsi_id);
13539
13540                 /*
13541                  * Save EEPROM settings for the board.
13542                  */
13543                 ep = &boardp->eep_config.asc_eep;
13544
13545                 ep->init_sdtr = asc_dvc_varp->cfg->sdtr_enable;
13546                 ep->disc_enable = asc_dvc_varp->cfg->disc_enable;
13547                 ep->use_cmd_qng = asc_dvc_varp->cfg->cmd_qng_enabled;
13548                 ASC_EEP_SET_DMA_SPD(ep, asc_dvc_varp->cfg->isa_dma_speed);
13549                 ep->start_motor = asc_dvc_varp->start_motor;
13550                 ep->cntl = asc_dvc_varp->dvc_cntl;
13551                 ep->no_scam = asc_dvc_varp->no_scam;
13552                 ep->max_total_qng = asc_dvc_varp->max_total_qng;
13553                 ASC_EEP_SET_CHIP_ID(ep, asc_dvc_varp->cfg->chip_scsi_id);
13554                 /* 'max_tag_qng' is set to the same value for every device. */
13555                 ep->max_tag_qng = asc_dvc_varp->cfg->max_tag_qng[0];
13556                 ep->adapter_info[0] = asc_dvc_varp->cfg->adapter_info[0];
13557                 ep->adapter_info[1] = asc_dvc_varp->cfg->adapter_info[1];
13558                 ep->adapter_info[2] = asc_dvc_varp->cfg->adapter_info[2];
13559                 ep->adapter_info[3] = asc_dvc_varp->cfg->adapter_info[3];
13560                 ep->adapter_info[4] = asc_dvc_varp->cfg->adapter_info[4];
13561                 ep->adapter_info[5] = asc_dvc_varp->cfg->adapter_info[5];
13562
13563                 /*
13564                  * Modify board configuration.
13565                  */
13566                 ASC_DBG(2, "AscInitSetConfig()\n");
13567                 ret = AscInitSetConfig(pdev, shost) ? -ENODEV : 0;
13568                 if (ret)
13569                         goto err_free_proc;
13570         } else {
13571                 ADVEEP_3550_CONFIG *ep_3550;
13572                 ADVEEP_38C0800_CONFIG *ep_38C0800;
13573                 ADVEEP_38C1600_CONFIG *ep_38C1600;
13574
13575                 /*
13576                  * Save Wide EEP Configuration Information.
13577                  */
13578                 if (adv_dvc_varp->chip_type == ADV_CHIP_ASC3550) {
13579                         ep_3550 = &boardp->eep_config.adv_3550_eep;
13580
13581                         ep_3550->adapter_scsi_id = adv_dvc_varp->chip_scsi_id;
13582                         ep_3550->max_host_qng = adv_dvc_varp->max_host_qng;
13583                         ep_3550->max_dvc_qng = adv_dvc_varp->max_dvc_qng;
13584                         ep_3550->termination = adv_dvc_varp->cfg->termination;
13585                         ep_3550->disc_enable = adv_dvc_varp->cfg->disc_enable;
13586                         ep_3550->bios_ctrl = adv_dvc_varp->bios_ctrl;
13587                         ep_3550->wdtr_able = adv_dvc_varp->wdtr_able;
13588                         ep_3550->sdtr_able = adv_dvc_varp->sdtr_able;
13589                         ep_3550->ultra_able = adv_dvc_varp->ultra_able;
13590                         ep_3550->tagqng_able = adv_dvc_varp->tagqng_able;
13591                         ep_3550->start_motor = adv_dvc_varp->start_motor;
13592                         ep_3550->scsi_reset_delay =
13593                             adv_dvc_varp->scsi_reset_wait;
13594                         ep_3550->serial_number_word1 =
13595                             adv_dvc_varp->cfg->serial1;
13596                         ep_3550->serial_number_word2 =
13597                             adv_dvc_varp->cfg->serial2;
13598                         ep_3550->serial_number_word3 =
13599                             adv_dvc_varp->cfg->serial3;
13600                 } else if (adv_dvc_varp->chip_type == ADV_CHIP_ASC38C0800) {
13601                         ep_38C0800 = &boardp->eep_config.adv_38C0800_eep;
13602
13603                         ep_38C0800->adapter_scsi_id =
13604                             adv_dvc_varp->chip_scsi_id;
13605                         ep_38C0800->max_host_qng = adv_dvc_varp->max_host_qng;
13606                         ep_38C0800->max_dvc_qng = adv_dvc_varp->max_dvc_qng;
13607                         ep_38C0800->termination_lvd =
13608                             adv_dvc_varp->cfg->termination;
13609                         ep_38C0800->disc_enable =
13610                             adv_dvc_varp->cfg->disc_enable;
13611                         ep_38C0800->bios_ctrl = adv_dvc_varp->bios_ctrl;
13612                         ep_38C0800->wdtr_able = adv_dvc_varp->wdtr_able;
13613                         ep_38C0800->tagqng_able = adv_dvc_varp->tagqng_able;
13614                         ep_38C0800->sdtr_speed1 = adv_dvc_varp->sdtr_speed1;
13615                         ep_38C0800->sdtr_speed2 = adv_dvc_varp->sdtr_speed2;
13616                         ep_38C0800->sdtr_speed3 = adv_dvc_varp->sdtr_speed3;
13617                         ep_38C0800->sdtr_speed4 = adv_dvc_varp->sdtr_speed4;
13618                         ep_38C0800->tagqng_able = adv_dvc_varp->tagqng_able;
13619                         ep_38C0800->start_motor = adv_dvc_varp->start_motor;
13620                         ep_38C0800->scsi_reset_delay =
13621                             adv_dvc_varp->scsi_reset_wait;
13622                         ep_38C0800->serial_number_word1 =
13623                             adv_dvc_varp->cfg->serial1;
13624                         ep_38C0800->serial_number_word2 =
13625                             adv_dvc_varp->cfg->serial2;
13626                         ep_38C0800->serial_number_word3 =
13627                             adv_dvc_varp->cfg->serial3;
13628                 } else {
13629                         ep_38C1600 = &boardp->eep_config.adv_38C1600_eep;
13630
13631                         ep_38C1600->adapter_scsi_id =
13632                             adv_dvc_varp->chip_scsi_id;
13633                         ep_38C1600->max_host_qng = adv_dvc_varp->max_host_qng;
13634                         ep_38C1600->max_dvc_qng = adv_dvc_varp->max_dvc_qng;
13635                         ep_38C1600->termination_lvd =
13636                             adv_dvc_varp->cfg->termination;
13637                         ep_38C1600->disc_enable =
13638                             adv_dvc_varp->cfg->disc_enable;
13639                         ep_38C1600->bios_ctrl = adv_dvc_varp->bios_ctrl;
13640                         ep_38C1600->wdtr_able = adv_dvc_varp->wdtr_able;
13641                         ep_38C1600->tagqng_able = adv_dvc_varp->tagqng_able;
13642                         ep_38C1600->sdtr_speed1 = adv_dvc_varp->sdtr_speed1;
13643                         ep_38C1600->sdtr_speed2 = adv_dvc_varp->sdtr_speed2;
13644                         ep_38C1600->sdtr_speed3 = adv_dvc_varp->sdtr_speed3;
13645                         ep_38C1600->sdtr_speed4 = adv_dvc_varp->sdtr_speed4;
13646                         ep_38C1600->tagqng_able = adv_dvc_varp->tagqng_able;
13647                         ep_38C1600->start_motor = adv_dvc_varp->start_motor;
13648                         ep_38C1600->scsi_reset_delay =
13649                             adv_dvc_varp->scsi_reset_wait;
13650                         ep_38C1600->serial_number_word1 =
13651                             adv_dvc_varp->cfg->serial1;
13652                         ep_38C1600->serial_number_word2 =
13653                             adv_dvc_varp->cfg->serial2;
13654                         ep_38C1600->serial_number_word3 =
13655                             adv_dvc_varp->cfg->serial3;
13656                 }
13657
13658                 /*
13659                  * Set the adapter's target id bit in the 'init_tidmask' field.
13660                  */
13661                 boardp->init_tidmask |=
13662                     ADV_TID_TO_TIDMASK(adv_dvc_varp->chip_scsi_id);
13663         }
13664
13665         /*
13666          * Channels are numbered beginning with 0. For AdvanSys one host
13667          * structure supports one channel. Multi-channel boards have a
13668          * separate host structure for each channel.
13669          */
13670         shost->max_channel = 0;
13671         if (ASC_NARROW_BOARD(boardp)) {
13672                 shost->max_id = ASC_MAX_TID + 1;
13673                 shost->max_lun = ASC_MAX_LUN + 1;
13674                 shost->max_cmd_len = ASC_MAX_CDB_LEN;
13675
13676                 shost->io_port = asc_dvc_varp->iop_base;
13677                 boardp->asc_n_io_port = ASC_IOADR_GAP;
13678                 shost->this_id = asc_dvc_varp->cfg->chip_scsi_id;
13679
13680                 /* Set maximum number of queues the adapter can handle. */
13681                 shost->can_queue = asc_dvc_varp->max_total_qng;
13682         } else {
13683                 shost->max_id = ADV_MAX_TID + 1;
13684                 shost->max_lun = ADV_MAX_LUN + 1;
13685                 shost->max_cmd_len = ADV_MAX_CDB_LEN;
13686
13687                 /*
13688                  * Save the I/O Port address and length even though
13689                  * I/O ports are not used to access Wide boards.
13690                  * Instead the Wide boards are accessed with
13691                  * PCI Memory Mapped I/O.
13692                  */
13693                 shost->io_port = iop;
13694
13695                 shost->this_id = adv_dvc_varp->chip_scsi_id;
13696
13697                 /* Set maximum number of queues the adapter can handle. */
13698                 shost->can_queue = adv_dvc_varp->max_host_qng;
13699         }
13700
13701         /*
13702          * Following v1.3.89, 'cmd_per_lun' is no longer needed
13703          * and should be set to zero.
13704          *
13705          * But because of a bug introduced in v1.3.89 if the driver is
13706          * compiled as a module and 'cmd_per_lun' is zero, the Mid-Level
13707          * SCSI function 'allocate_device' will panic. To allow the driver
13708          * to work as a module in these kernels set 'cmd_per_lun' to 1.
13709          *
13710          * Note: This is wrong.  cmd_per_lun should be set to the depth
13711          * you want on untagged devices always.
13712          #ifdef MODULE
13713          */
13714         shost->cmd_per_lun = 1;
13715 /* #else
13716             shost->cmd_per_lun = 0;
13717 #endif */
13718
13719         /*
13720          * Set the maximum number of scatter-gather elements the
13721          * adapter can handle.
13722          */
13723         if (ASC_NARROW_BOARD(boardp)) {
13724                 /*
13725                  * Allow two commands with 'sg_tablesize' scatter-gather
13726                  * elements to be executed simultaneously. This value is
13727                  * the theoretical hardware limit. It may be decreased
13728                  * below.
13729                  */
13730                 shost->sg_tablesize =
13731                     (((asc_dvc_varp->max_total_qng - 2) / 2) *
13732                      ASC_SG_LIST_PER_Q) + 1;
13733         } else {
13734                 shost->sg_tablesize = ADV_MAX_SG_LIST;
13735         }
13736
13737         /*
13738          * The value of 'sg_tablesize' can not exceed the SCSI
13739          * mid-level driver definition of SG_ALL. SG_ALL also
13740          * must not be exceeded, because it is used to define the
13741          * size of the scatter-gather table in 'struct asc_sg_head'.
13742          */
13743         if (shost->sg_tablesize > SG_ALL) {
13744                 shost->sg_tablesize = SG_ALL;
13745         }
13746
13747         ASC_DBG(1, "sg_tablesize: %d\n", shost->sg_tablesize);
13748
13749         /* BIOS start address. */
13750         if (ASC_NARROW_BOARD(boardp)) {
13751                 shost->base = AscGetChipBiosAddress(asc_dvc_varp->iop_base,
13752                                                     asc_dvc_varp->bus_type);
13753         } else {
13754                 /*
13755                  * Fill-in BIOS board variables. The Wide BIOS saves
13756                  * information in LRAM that is used by the driver.
13757                  */
13758                 AdvReadWordLram(adv_dvc_varp->iop_base,
13759                                 BIOS_SIGNATURE, boardp->bios_signature);
13760                 AdvReadWordLram(adv_dvc_varp->iop_base,
13761                                 BIOS_VERSION, boardp->bios_version);
13762                 AdvReadWordLram(adv_dvc_varp->iop_base,
13763                                 BIOS_CODESEG, boardp->bios_codeseg);
13764                 AdvReadWordLram(adv_dvc_varp->iop_base,
13765                                 BIOS_CODELEN, boardp->bios_codelen);
13766
13767                 ASC_DBG(1, "bios_signature 0x%x, bios_version 0x%x\n",
13768                          boardp->bios_signature, boardp->bios_version);
13769
13770                 ASC_DBG(1, "bios_codeseg 0x%x, bios_codelen 0x%x\n",
13771                          boardp->bios_codeseg, boardp->bios_codelen);
13772
13773                 /*
13774                  * If the BIOS saved a valid signature, then fill in
13775                  * the BIOS code segment base address.
13776                  */
13777                 if (boardp->bios_signature == 0x55AA) {
13778                         /*
13779                          * Convert x86 realmode code segment to a linear
13780                          * address by shifting left 4.
13781                          */
13782                         shost->base = ((ulong)boardp->bios_codeseg << 4);
13783                 } else {
13784                         shost->base = 0;
13785                 }
13786         }
13787
13788         /*
13789          * Register Board Resources - I/O Port, DMA, IRQ
13790          */
13791
13792         /* Register DMA Channel for Narrow boards. */
13793         shost->dma_channel = NO_ISA_DMA;        /* Default to no ISA DMA. */
13794 #ifdef CONFIG_ISA
13795         if (ASC_NARROW_BOARD(boardp)) {
13796                 /* Register DMA channel for ISA bus. */
13797                 if (asc_dvc_varp->bus_type & ASC_IS_ISA) {
13798                         shost->dma_channel = asc_dvc_varp->cfg->isa_dma_channel;
13799                         ret = request_dma(shost->dma_channel, DRV_NAME);
13800                         if (ret) {
13801                                 shost_printk(KERN_ERR, shost, "request_dma() "
13802                                                 "%d failed %d\n",
13803                                                 shost->dma_channel, ret);
13804                                 goto err_free_proc;
13805                         }
13806                         AscEnableIsaDma(shost->dma_channel);
13807                 }
13808         }
13809 #endif /* CONFIG_ISA */
13810
13811         /* Register IRQ Number. */
13812         ASC_DBG(2, "request_irq(%d, %p)\n", boardp->irq, shost);
13813
13814         ret = request_irq(boardp->irq, advansys_interrupt, share_irq,
13815                           DRV_NAME, shost);
13816
13817         if (ret) {
13818                 if (ret == -EBUSY) {
13819                         shost_printk(KERN_ERR, shost, "request_irq(): IRQ 0x%x "
13820                                         "already in use\n", boardp->irq);
13821                 } else if (ret == -EINVAL) {
13822                         shost_printk(KERN_ERR, shost, "request_irq(): IRQ 0x%x "
13823                                         "not valid\n", boardp->irq);
13824                 } else {
13825                         shost_printk(KERN_ERR, shost, "request_irq(): IRQ 0x%x "
13826                                         "failed with %d\n", boardp->irq, ret);
13827                 }
13828                 goto err_free_dma;
13829         }
13830
13831         /*
13832          * Initialize board RISC chip and enable interrupts.
13833          */
13834         if (ASC_NARROW_BOARD(boardp)) {
13835                 ASC_DBG(2, "AscInitAsc1000Driver()\n");
13836
13837                 asc_dvc_varp->overrun_buf = kzalloc(ASC_OVERRUN_BSIZE, GFP_KERNEL);
13838                 if (!asc_dvc_varp->overrun_buf) {
13839                         ret = -ENOMEM;
13840                         goto err_free_wide_mem;
13841                 }
13842                 warn_code = AscInitAsc1000Driver(asc_dvc_varp);
13843
13844                 if (warn_code || asc_dvc_varp->err_code) {
13845                         shost_printk(KERN_ERR, shost, "error: init_state 0x%x, "
13846                                         "warn 0x%x, error 0x%x\n",
13847                                         asc_dvc_varp->init_state, warn_code,
13848                                         asc_dvc_varp->err_code);
13849                         if (asc_dvc_varp->err_code) {
13850                                 ret = -ENODEV;
13851                                 kfree(asc_dvc_varp->overrun_buf);
13852                         }
13853                 }
13854         } else {
13855                 if (advansys_wide_init_chip(shost))
13856                         ret = -ENODEV;
13857         }
13858
13859         if (ret)
13860                 goto err_free_wide_mem;
13861
13862         ASC_DBG_PRT_SCSI_HOST(2, shost);
13863
13864         ret = scsi_add_host(shost, boardp->dev);
13865         if (ret)
13866                 goto err_free_wide_mem;
13867
13868         scsi_scan_host(shost);
13869         return 0;
13870
13871  err_free_wide_mem:
13872         advansys_wide_free_mem(boardp);
13873         free_irq(boardp->irq, shost);
13874  err_free_dma:
13875         if (shost->dma_channel != NO_ISA_DMA)
13876                 free_dma(shost->dma_channel);
13877  err_free_proc:
13878         kfree(boardp->prtbuf);
13879  err_unmap:
13880         if (boardp->ioremap_addr)
13881                 iounmap(boardp->ioremap_addr);
13882  err_shost:
13883         return ret;
13884 }
13885
13886 /*
13887  * advansys_release()
13888  *
13889  * Release resources allocated for a single AdvanSys adapter.
13890  */
13891 static int advansys_release(struct Scsi_Host *shost)
13892 {
13893         struct asc_board *board = shost_priv(shost);
13894         ASC_DBG(1, "begin\n");
13895         scsi_remove_host(shost);
13896         free_irq(board->irq, shost);
13897         if (shost->dma_channel != NO_ISA_DMA) {
13898                 ASC_DBG(1, "free_dma()\n");
13899                 free_dma(shost->dma_channel);
13900         }
13901         if (ASC_NARROW_BOARD(board)) {
13902                 dma_unmap_single(board->dev,
13903                                         board->dvc_var.asc_dvc_var.overrun_dma,
13904                                         ASC_OVERRUN_BSIZE, DMA_FROM_DEVICE);
13905                 kfree(board->dvc_var.asc_dvc_var.overrun_buf);
13906         } else {
13907                 iounmap(board->ioremap_addr);
13908                 advansys_wide_free_mem(board);
13909         }
13910         kfree(board->prtbuf);
13911         scsi_host_put(shost);
13912         ASC_DBG(1, "end\n");
13913         return 0;
13914 }
13915
13916 #define ASC_IOADR_TABLE_MAX_IX  11
13917
13918 static PortAddr _asc_def_iop_base[ASC_IOADR_TABLE_MAX_IX] = {
13919         0x100, 0x0110, 0x120, 0x0130, 0x140, 0x0150, 0x0190,
13920         0x0210, 0x0230, 0x0250, 0x0330
13921 };
13922
13923 /*
13924  * The ISA IRQ number is found in bits 2 and 3 of the CfgLsw.  It decodes as:
13925  * 00: 10
13926  * 01: 11
13927  * 10: 12
13928  * 11: 15
13929  */
13930 static unsigned int __devinit advansys_isa_irq_no(PortAddr iop_base)
13931 {
13932         unsigned short cfg_lsw = AscGetChipCfgLsw(iop_base);
13933         unsigned int chip_irq = ((cfg_lsw >> 2) & 0x03) + 10;
13934         if (chip_irq == 13)
13935                 chip_irq = 15;
13936         return chip_irq;
13937 }
13938
13939 static int __devinit advansys_isa_probe(struct device *dev, unsigned int id)
13940 {
13941         int err = -ENODEV;
13942         PortAddr iop_base = _asc_def_iop_base[id];
13943         struct Scsi_Host *shost;
13944         struct asc_board *board;
13945
13946         if (!request_region(iop_base, ASC_IOADR_GAP, DRV_NAME)) {
13947                 ASC_DBG(1, "I/O port 0x%x busy\n", iop_base);
13948                 return -ENODEV;
13949         }
13950         ASC_DBG(1, "probing I/O port 0x%x\n", iop_base);
13951         if (!AscFindSignature(iop_base))
13952                 goto release_region;
13953         if (!(AscGetChipVersion(iop_base, ASC_IS_ISA) & ASC_CHIP_VER_ISA_BIT))
13954                 goto release_region;
13955
13956         err = -ENOMEM;
13957         shost = scsi_host_alloc(&advansys_template, sizeof(*board));
13958         if (!shost)
13959                 goto release_region;
13960
13961         board = shost_priv(shost);
13962         board->irq = advansys_isa_irq_no(iop_base);
13963         board->dev = dev;
13964
13965         err = advansys_board_found(shost, iop_base, ASC_IS_ISA);
13966         if (err)
13967                 goto free_host;
13968
13969         dev_set_drvdata(dev, shost);
13970         return 0;
13971
13972  free_host:
13973         scsi_host_put(shost);
13974  release_region:
13975         release_region(iop_base, ASC_IOADR_GAP);
13976         return err;
13977 }
13978
13979 static int __devexit advansys_isa_remove(struct device *dev, unsigned int id)
13980 {
13981         int ioport = _asc_def_iop_base[id];
13982         advansys_release(dev_get_drvdata(dev));
13983         release_region(ioport, ASC_IOADR_GAP);
13984         return 0;
13985 }
13986
13987 static struct isa_driver advansys_isa_driver = {
13988         .probe          = advansys_isa_probe,
13989         .remove         = __devexit_p(advansys_isa_remove),
13990         .driver = {
13991                 .owner  = THIS_MODULE,
13992                 .name   = DRV_NAME,
13993         },
13994 };
13995
13996 /*
13997  * The VLB IRQ number is found in bits 2 to 4 of the CfgLsw.  It decodes as:
13998  * 000: invalid
13999  * 001: 10
14000  * 010: 11
14001  * 011: 12
14002  * 100: invalid
14003  * 101: 14
14004  * 110: 15
14005  * 111: invalid
14006  */
14007 static unsigned int __devinit advansys_vlb_irq_no(PortAddr iop_base)
14008 {
14009         unsigned short cfg_lsw = AscGetChipCfgLsw(iop_base);
14010         unsigned int chip_irq = ((cfg_lsw >> 2) & 0x07) + 9;
14011         if ((chip_irq < 10) || (chip_irq == 13) || (chip_irq > 15))
14012                 return 0;
14013         return chip_irq;
14014 }
14015
14016 static int __devinit advansys_vlb_probe(struct device *dev, unsigned int id)
14017 {
14018         int err = -ENODEV;
14019         PortAddr iop_base = _asc_def_iop_base[id];
14020         struct Scsi_Host *shost;
14021         struct asc_board *board;
14022
14023         if (!request_region(iop_base, ASC_IOADR_GAP, DRV_NAME)) {
14024                 ASC_DBG(1, "I/O port 0x%x busy\n", iop_base);
14025                 return -ENODEV;
14026         }
14027         ASC_DBG(1, "probing I/O port 0x%x\n", iop_base);
14028         if (!AscFindSignature(iop_base))
14029                 goto release_region;
14030         /*
14031          * I don't think this condition can actually happen, but the old
14032          * driver did it, and the chances of finding a VLB setup in 2007
14033          * to do testing with is slight to none.
14034          */
14035         if (AscGetChipVersion(iop_base, ASC_IS_VL) > ASC_CHIP_MAX_VER_VL)
14036                 goto release_region;
14037
14038         err = -ENOMEM;
14039         shost = scsi_host_alloc(&advansys_template, sizeof(*board));
14040         if (!shost)
14041                 goto release_region;
14042
14043         board = shost_priv(shost);
14044         board->irq = advansys_vlb_irq_no(iop_base);
14045         board->dev = dev;
14046
14047         err = advansys_board_found(shost, iop_base, ASC_IS_VL);
14048         if (err)
14049                 goto free_host;
14050
14051         dev_set_drvdata(dev, shost);
14052         return 0;
14053
14054  free_host:
14055         scsi_host_put(shost);
14056  release_region:
14057         release_region(iop_base, ASC_IOADR_GAP);
14058         return -ENODEV;
14059 }
14060
14061 static struct isa_driver advansys_vlb_driver = {
14062         .probe          = advansys_vlb_probe,
14063         .remove         = __devexit_p(advansys_isa_remove),
14064         .driver = {
14065                 .owner  = THIS_MODULE,
14066                 .name   = "advansys_vlb",
14067         },
14068 };
14069
14070 static struct eisa_device_id advansys_eisa_table[] __devinitdata = {
14071         { "ABP7401" },
14072         { "ABP7501" },
14073         { "" }
14074 };
14075
14076 MODULE_DEVICE_TABLE(eisa, advansys_eisa_table);
14077
14078 /*
14079  * EISA is a little more tricky than PCI; each EISA device may have two
14080  * channels, and this driver is written to make each channel its own Scsi_Host
14081  */
14082 struct eisa_scsi_data {
14083         struct Scsi_Host *host[2];
14084 };
14085
14086 /*
14087  * The EISA IRQ number is found in bits 8 to 10 of the CfgLsw.  It decodes as:
14088  * 000: 10
14089  * 001: 11
14090  * 010: 12
14091  * 011: invalid
14092  * 100: 14
14093  * 101: 15
14094  * 110: invalid
14095  * 111: invalid
14096  */
14097 static unsigned int __devinit advansys_eisa_irq_no(struct eisa_device *edev)
14098 {
14099         unsigned short cfg_lsw = inw(edev->base_addr + 0xc86);
14100         unsigned int chip_irq = ((cfg_lsw >> 8) & 0x07) + 10;
14101         if ((chip_irq == 13) || (chip_irq > 15))
14102                 return 0;
14103         return chip_irq;
14104 }
14105
14106 static int __devinit advansys_eisa_probe(struct device *dev)
14107 {
14108         int i, ioport, irq = 0;
14109         int err;
14110         struct eisa_device *edev = to_eisa_device(dev);
14111         struct eisa_scsi_data *data;
14112
14113         err = -ENOMEM;
14114         data = kzalloc(sizeof(*data), GFP_KERNEL);
14115         if (!data)
14116                 goto fail;
14117         ioport = edev->base_addr + 0xc30;
14118
14119         err = -ENODEV;
14120         for (i = 0; i < 2; i++, ioport += 0x20) {
14121                 struct asc_board *board;
14122                 struct Scsi_Host *shost;
14123                 if (!request_region(ioport, ASC_IOADR_GAP, DRV_NAME)) {
14124                         printk(KERN_WARNING "Region %x-%x busy\n", ioport,
14125                                ioport + ASC_IOADR_GAP - 1);
14126                         continue;
14127                 }
14128                 if (!AscFindSignature(ioport)) {
14129                         release_region(ioport, ASC_IOADR_GAP);
14130                         continue;
14131                 }
14132
14133                 /*
14134                  * I don't know why we need to do this for EISA chips, but
14135                  * not for any others.  It looks to be equivalent to
14136                  * AscGetChipCfgMsw, but I may have overlooked something,
14137                  * so I'm not converting it until I get an EISA board to
14138                  * test with.
14139                  */
14140                 inw(ioport + 4);
14141
14142                 if (!irq)
14143                         irq = advansys_eisa_irq_no(edev);
14144
14145                 err = -ENOMEM;
14146                 shost = scsi_host_alloc(&advansys_template, sizeof(*board));
14147                 if (!shost)
14148                         goto release_region;
14149
14150                 board = shost_priv(shost);
14151                 board->irq = irq;
14152                 board->dev = dev;
14153
14154                 err = advansys_board_found(shost, ioport, ASC_IS_EISA);
14155                 if (!err) {
14156                         data->host[i] = shost;
14157                         continue;
14158                 }
14159
14160                 scsi_host_put(shost);
14161  release_region:
14162                 release_region(ioport, ASC_IOADR_GAP);
14163                 break;
14164         }
14165
14166         if (err)
14167                 goto free_data;
14168         dev_set_drvdata(dev, data);
14169         return 0;
14170
14171  free_data:
14172         kfree(data->host[0]);
14173         kfree(data->host[1]);
14174         kfree(data);
14175  fail:
14176         return err;
14177 }
14178
14179 static __devexit int advansys_eisa_remove(struct device *dev)
14180 {
14181         int i;
14182         struct eisa_scsi_data *data = dev_get_drvdata(dev);
14183
14184         for (i = 0; i < 2; i++) {
14185                 int ioport;
14186                 struct Scsi_Host *shost = data->host[i];
14187                 if (!shost)
14188                         continue;
14189                 ioport = shost->io_port;
14190                 advansys_release(shost);
14191                 release_region(ioport, ASC_IOADR_GAP);
14192         }
14193
14194         kfree(data);
14195         return 0;
14196 }
14197
14198 static struct eisa_driver advansys_eisa_driver = {
14199         .id_table =             advansys_eisa_table,
14200         .driver = {
14201                 .name =         DRV_NAME,
14202                 .probe =        advansys_eisa_probe,
14203                 .remove =       __devexit_p(advansys_eisa_remove),
14204         }
14205 };
14206
14207 /* PCI Devices supported by this driver */
14208 static struct pci_device_id advansys_pci_tbl[] __devinitdata = {
14209         {PCI_VENDOR_ID_ASP, PCI_DEVICE_ID_ASP_1200A,
14210          PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
14211         {PCI_VENDOR_ID_ASP, PCI_DEVICE_ID_ASP_ABP940,
14212          PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
14213         {PCI_VENDOR_ID_ASP, PCI_DEVICE_ID_ASP_ABP940U,
14214          PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
14215         {PCI_VENDOR_ID_ASP, PCI_DEVICE_ID_ASP_ABP940UW,
14216          PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
14217         {PCI_VENDOR_ID_ASP, PCI_DEVICE_ID_38C0800_REV1,
14218          PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
14219         {PCI_VENDOR_ID_ASP, PCI_DEVICE_ID_38C1600_REV1,
14220          PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
14221         {}
14222 };
14223
14224 MODULE_DEVICE_TABLE(pci, advansys_pci_tbl);
14225
14226 static void __devinit advansys_set_latency(struct pci_dev *pdev)
14227 {
14228         if ((pdev->device == PCI_DEVICE_ID_ASP_1200A) ||
14229             (pdev->device == PCI_DEVICE_ID_ASP_ABP940)) {
14230                 pci_write_config_byte(pdev, PCI_LATENCY_TIMER, 0);
14231         } else {
14232                 u8 latency;
14233                 pci_read_config_byte(pdev, PCI_LATENCY_TIMER, &latency);
14234                 if (latency < 0x20)
14235                         pci_write_config_byte(pdev, PCI_LATENCY_TIMER, 0x20);
14236         }
14237 }
14238
14239 static int __devinit
14240 advansys_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
14241 {
14242         int err, ioport;
14243         struct Scsi_Host *shost;
14244         struct asc_board *board;
14245
14246         err = pci_enable_device(pdev);
14247         if (err)
14248                 goto fail;
14249         err = pci_request_regions(pdev, DRV_NAME);
14250         if (err)
14251                 goto disable_device;
14252         pci_set_master(pdev);
14253         advansys_set_latency(pdev);
14254
14255         err = -ENODEV;
14256         if (pci_resource_len(pdev, 0) == 0)
14257                 goto release_region;
14258
14259         ioport = pci_resource_start(pdev, 0);
14260
14261         err = -ENOMEM;
14262         shost = scsi_host_alloc(&advansys_template, sizeof(*board));
14263         if (!shost)
14264                 goto release_region;
14265
14266         board = shost_priv(shost);
14267         board->irq = pdev->irq;
14268         board->dev = &pdev->dev;
14269
14270         if (pdev->device == PCI_DEVICE_ID_ASP_ABP940UW ||
14271             pdev->device == PCI_DEVICE_ID_38C0800_REV1 ||
14272             pdev->device == PCI_DEVICE_ID_38C1600_REV1) {
14273                 board->flags |= ASC_IS_WIDE_BOARD;
14274         }
14275
14276         err = advansys_board_found(shost, ioport, ASC_IS_PCI);
14277         if (err)
14278                 goto free_host;
14279
14280         pci_set_drvdata(pdev, shost);
14281         return 0;
14282
14283  free_host:
14284         scsi_host_put(shost);
14285  release_region:
14286         pci_release_regions(pdev);
14287  disable_device:
14288         pci_disable_device(pdev);
14289  fail:
14290         return err;
14291 }
14292
14293 static void __devexit advansys_pci_remove(struct pci_dev *pdev)
14294 {
14295         advansys_release(pci_get_drvdata(pdev));
14296         pci_release_regions(pdev);
14297         pci_disable_device(pdev);
14298 }
14299
14300 static struct pci_driver advansys_pci_driver = {
14301         .name =         DRV_NAME,
14302         .id_table =     advansys_pci_tbl,
14303         .probe =        advansys_pci_probe,
14304         .remove =       __devexit_p(advansys_pci_remove),
14305 };
14306
14307 static int __init advansys_init(void)
14308 {
14309         int error;
14310
14311         error = isa_register_driver(&advansys_isa_driver,
14312                                     ASC_IOADR_TABLE_MAX_IX);
14313         if (error)
14314                 goto fail;
14315
14316         error = isa_register_driver(&advansys_vlb_driver,
14317                                     ASC_IOADR_TABLE_MAX_IX);
14318         if (error)
14319                 goto unregister_isa;
14320
14321         error = eisa_driver_register(&advansys_eisa_driver);
14322         if (error)
14323                 goto unregister_vlb;
14324
14325         error = pci_register_driver(&advansys_pci_driver);
14326         if (error)
14327                 goto unregister_eisa;
14328
14329         return 0;
14330
14331  unregister_eisa:
14332         eisa_driver_unregister(&advansys_eisa_driver);
14333  unregister_vlb:
14334         isa_unregister_driver(&advansys_vlb_driver);
14335  unregister_isa:
14336         isa_unregister_driver(&advansys_isa_driver);
14337  fail:
14338         return error;
14339 }
14340
14341 static void __exit advansys_exit(void)
14342 {
14343         pci_unregister_driver(&advansys_pci_driver);
14344         eisa_driver_unregister(&advansys_eisa_driver);
14345         isa_unregister_driver(&advansys_vlb_driver);
14346         isa_unregister_driver(&advansys_isa_driver);
14347 }
14348
14349 module_init(advansys_init);
14350 module_exit(advansys_exit);
14351
14352 MODULE_LICENSE("GPL");