The Design and Implementation of the FreeBSD Operating System, Second Edition
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FreeBSD/Linux Kernel Cross Reference
sys/dev/ic/stireg.h

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    1 /* $NetBSD: stireg.h,v 1.2 2005/12/11 12:21:28 christos Exp $ */
    2 
    3 /*      $OpenBSD: stireg.h,v 1.8 2003/08/19 02:52:38 mickey Exp $       */
    4 
    5 /*
    6  * Copyright (c) 2000 Michael Shalayeff
    7  * All rights reserved.
    8  *
    9  * Redistribution and use in source and binary forms, with or without
   10  * modification, are permitted provided that the following conditions
   11  * are met:
   12  * 1. Redistributions of source code must retain the above copyright
   13  *    notice, this list of conditions and the following disclaimer.
   14  * 2. Redistributions in binary form must reproduce the above copyright
   15  *    notice, this list of conditions and the following disclaimer in the
   16  *    documentation and/or other materials provided with the distribution.
   17  *
   18  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
   19  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   20  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
   21  * IN NO EVENT SHALL THE AUTHOR OR HIS RELATIVES BE LIABLE FOR ANY DIRECT,
   22  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
   23  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
   24  * SERVICES; LOSS OF MIND, USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   25  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
   26  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
   27  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
   28  * THE POSSIBILITY OF SUCH DAMAGE.
   29  */
   30 
   31 #ifndef _IC_STIREG_H_
   32 #define _IC_STIREG_H_
   33 
   34 /* #define      STIDEBUG */
   35 
   36 #define STI_REGION_MAX  8
   37 #define STI_MONITOR_MAX 256
   38 #define STI_DEVNAME_LEN 32
   39 #define STI_NCMAP       256
   40 
   41 /* code ROM definitions */
   42 #define STI_BEGIN       0
   43 #define STI_INIT_GRAPH  0
   44 #define STI_STATE_MGMT  1
   45 #define STI_FONT_UNPMV  2
   46 #define STI_BLOCK_MOVE  3
   47 #define STI_SELF_TEST   4
   48 #define STI_EXCEP_HDLR  5
   49 #define STI_INQ_CONF    6
   50 #define STI_SCM_ENT     7
   51 #define STI_DMA_CTRL    8
   52 #define STI_FLOW_CTRL   9
   53 #define STI_UTIMING     10
   54 #define STI_PROC_MGR    11
   55 #define STI_UTIL        12
   56 #define STI_END         13
   57 #define STI_CODECNT     16
   58 
   59 /* sti returns */
   60 #define STI_OK          0
   61 #define STI_FAIL        -1
   62 #define STI_NRDY        1
   63 
   64 /* sti errno */
   65 #define STI_NOERRNO             0       /* no error */
   66 #define STI_BADREENTLVL         1       /* bad reentry level */
   67 #define STI_NOREGIONSDEF        2       /* region table is not setup */
   68 #define STI_ILLNPLANES          3       /* invalid num of text planes */
   69 #define STI_ILLINDEX            4       /* invalid fond index */
   70 #define STI_ILLLOC              5       /* invalid font location */
   71 #define STI_ILLCOLOUR           6       /* invalid colour */
   72 #define STI_ILLBLKMVFROM        7       /* invalid from in blkmv */
   73 #define STI_ILLBLKMVTO          8       /* invalid to in blkmv */
   74 #define STI_ILLBLKMVSIZE        9       /* invalid siz in blkmv */
   75 #define STI_BEIUNSUPP           10      /* bus error ints unsupported */
   76 #define STI_UNXPBE              11      /* unexpected bus error */
   77 #define STI_UNXHWF              12      /* unexpected hardware failure */
   78 #define STI_NEGCFG              13      /* no ext global config struct */
   79 #define STI_NEIG                14      /* no ext init struct */
   80 #define STI_ILLSCME             15      /* invalid set cmap entry */
   81 #define STI_ILLCMVAL            16      /* invalid cmap value */
   82 #define STI_NORESMEM            17      /* no requested global memory */
   83 #define STI_RESMEMCORR          18      /* reserved memory corrupted */
   84 #define STI_ILLNTBLKMV          19      /* invalid non-text blkmv */
   85 #define STI_ILLMONITOR          20      /* monitor selection is out of range */
   86 #define STI_ILLEXCADDR          21      /* invalid excpt handler addr */
   87 #define STI_ILLEXCFLAGS         22      /* invalid excpt handler flags */
   88 #define STI_NOEHE               23      /* no ext exhdl struct */
   89 #define STI_NOINQCE             24      /* no ext inq cfg struct */
   90 #define STI_ILLRGNPTR           25      /* invalid region pointer */
   91 #define STI_ILLUTLOP            26      /* invalid util opcode */
   92 #define STI_UNKNOWN             250     /* unknown error */
   93 #define STI_NOCFGPTR            251     /* no config ptr defined */
   94 #define STI_NOFLPTR             252     /* no flag ptr defined */
   95 #define STI_NOINPTR             253     /* no in ptr defined */
   96 #define STI_NOOUTPTR            254     /* no way you can get it */
   97 #define STI_NOLOCK              255     /* kernel dishonour graphics lock */
   98 
   99 /* colours */
  100 #define STI_COLOUR_BLACK        0
  101 #define STI_COLOUR_WHITE        1
  102 #define STI_COLOUR_RED          2
  103 #define STI_COLOUR_YELLOW       3
  104 #define STI_COLOUR_GREEN        4
  105 #define STI_COLOUR_CYAN         5
  106 #define STI_COLOUR_BLUE         6
  107 #define STI_COLOUR_MAGENTA      7
  108 
  109 #pragma pack(1)
  110 
  111         /* LSB high */
  112 struct  sti_dd {
  113         u_int32_t       dd_type;        /* 0x00 device type */
  114 #define STI_DEVTYPE1    1
  115 #define STI_DEVTYPE4    3
  116         u_int8_t        dd_unused;
  117         u_int8_t        dd_nmon;        /* 0x05 number monitor rates */
  118         u_int8_t        dd_grrev;       /* 0x06 global rom revision */
  119         u_int8_t        dd_lrrev;       /* 0x07 local rom revision */
  120         u_int8_t        dd_grid[8];     /* 0x08 graphics id */
  121 #define STI_DEV4_DD_GRID        0x08    /* offset for STI_DEVTYPE4 */
  122 #define STI_DEV1_DD_GRID        0x10    /* offset for STI_DEVTYPE1 */
  123         u_int32_t       dd_fntaddr;     /* 0x10 font start address */
  124         u_int32_t       dd_maxst;       /* 0x14 max state storage */
  125         u_int32_t       dd_romend;      /* 0x18 rom last address */
  126 #define STI_DEV4_DD_ROMEND      0x18    /* offset for STI_DEVTYPE4 */
  127 #define STI_DEV1_DD_ROMEND      0x50    /* offset for STI_DEVTYPE1 */
  128         u_int32_t       dd_reglst;      /* 0x1c device region list */
  129         u_int16_t       dd_maxreent;    /* 0x20 max reent storage */
  130         u_int16_t       dd_maxtimo;     /* 0x22 max execution timeout .1 sec */
  131         u_int32_t       dd_montbl;      /* 0x24 mon table address, array of
  132                                                 names num of dd_nmon */
  133         u_int32_t       dd_udaddr;      /* 0x28 user data address */
  134         u_int32_t       dd_stimemreq;   /* 0x2c sti memory request */
  135         u_int32_t       dd_udsize;      /* 0x30 user data size */
  136         u_int16_t       dd_pwruse;      /* 0x34 power usage */
  137         u_int8_t        dd_bussup;      /* 0x36 bus support */
  138 #define STI_BUSSUPPORT_GSCINTL  0x01    /*      supports pulling INTL for int */
  139 #define STI_BUSSUPPORT_GSC15X   0x02    /*      supports GSC 1.5X */
  140 #define STI_BUSSUPPORT_GSC2X    0x04    /*      supports GSC 2.X */
  141 #define STI_BUSSUPPORT_PCIIOEIM 0x08    /*      will use directed int */
  142 #define STI_BUSSUPPORT_PCISTD   0x10    /*      will use std PCI int */
  143 #define STI_BUSSUPPORT_ILOCK    0x20    /*      supports implicit locking */
  144 #define STI_BUSSUPPORT_ROMMAP   0x40    /*      rom is only in pci erom space */
  145 #define STI_BUSSUPPORT_2DECODE  0x80    /*      single address decoder */
  146         u_int8_t        dd_ebussup;     /* 0x37 extended bus support */
  147 #define STI_EBUSSUPPORT_DMA     0x01    /*      supports dma */
  148 #define STI_EBUSSUPPORT_PIOLOCK 0x02    /*      no implicit locking for dma */
  149         u_int8_t        dd_altcodet;    /* 0x38 alternate code type */
  150 #define STI_ALTCODE_UNKNOWN     0x00
  151 #define STI_ALTCODE_PA64        0x01    /*      alt code is in pa64 */
  152         u_int8_t        dd_eddst[3];    /* 0x39 extended DD struct */
  153         u_int32_t       dd_cfbaddr;     /* 0x3c CFB address, location of
  154                                                 X11 driver to be used for
  155                                                 servers w/o accel */
  156         u_int32_t       dd_pacode[16];  /* 0x40 routines for pa-risc */
  157         u_int32_t       dd_altcode[16]; /* 0x80 routines for m68k/i386 */
  158 };
  159 
  160 /* after the last region there is one indirect list ptr */
  161 struct sti_region {
  162         u_int   offset  :14;    /* page offset dev io space relative */
  163         u_int   sys_only: 1;    /* whether allow user access */
  164         u_int   cache   : 1;    /* map in cache */
  165         u_int   btlb    : 1;    /* should use BTLB if available */
  166         u_int   last    : 1;    /* last region in the list */
  167         u_int   length  :14;    /* size in pages */
  168 };
  169 
  170 struct sti_font {
  171         u_int16_t       first;
  172         u_int16_t       last;
  173         u_int8_t        width;
  174         u_int8_t        height;
  175         u_int8_t        type;
  176 #define STI_FONT_HPROMAN8       1
  177 #define STI_FONT_KANA8          2
  178         u_int8_t        bpc;
  179         u_int32_t       next;
  180         u_int8_t        uheight;
  181         u_int8_t        uoffset;
  182         u_int8_t        unused[2];
  183 };
  184 
  185 struct sti_fontcfg {
  186         u_int16_t       first;
  187         u_int16_t       last;
  188         u_int8_t        width;
  189         u_int8_t        height;
  190         u_int8_t        type;
  191         u_int8_t        bpc;
  192         u_int8_t        uheight;
  193         u_int8_t        uoffset;
  194 };
  195 
  196 typedef struct sti_ecfg {
  197         u_int8_t        current_monitor;
  198         u_int8_t        uf_boot;
  199         u_int16_t       power;          /* power dissipation Watts */
  200         u_int32_t       freq_ref;
  201         u_int32_t       *addr;          /* memory block of size dd_stimemreq */
  202         void            *future;
  203 } *sti_ecfg_t;
  204 
  205 typedef struct sti_cfg {
  206         u_int32_t       text_planes;
  207         u_int16_t       scr_width;
  208         u_int16_t       scr_height;
  209         u_int16_t       oscr_width;
  210         u_int16_t       oscr_height;
  211         u_int16_t       fb_width;
  212         u_int16_t       fb_height;
  213         u_int32_t       regions[STI_REGION_MAX];
  214         u_int32_t       reent_level;
  215         u_int32_t       *save_addr;
  216         sti_ecfg_t      ext_cfg;
  217 } *sti_cfg_t;
  218 
  219 
  220 /* routine types */
  221 #define STI_DEP(n) \
  222         typedef int (*sti_##n##_t)( \
  223           sti_##n##flags_t, sti_##n##in_t, sti_##n##out_t, sti_cfg_t);
  224 
  225 typedef struct sti_initflags {
  226         u_int32_t       flags;
  227 #define STI_INITF_WAIT  0x80000000
  228 #define STI_INITF_RESET 0x40000000
  229 #define STI_INITF_TEXT  0x20000000
  230 #define STI_INITF_NTEXT 0x10000000
  231 #define STI_INITF_CLEAR 0x08000000
  232 #define STI_INITF_CMB   0x04000000      /* non-text planes cmap black */
  233 #define STI_INITF_EBET  0x02000000      /* enable bus error timer */
  234 #define STI_INITF_EBETI 0x01000000      /* enable bus error timer interrupt */
  235 #define STI_INITF_PTS   0x00800000      /* preserve text settings */
  236 #define STI_INITF_PNTS  0x00400000      /* preserve non-text settings */
  237 #define STI_INITF_PBET  0x00200000      /* preserve BET settings */
  238 #define STI_INITF_PBETI 0x00100000      /* preserve BETI settings */
  239 #define STI_INITF_ICMT  0x00080000      /* init cmap for text planes */
  240 #define STI_INITF_SCMT  0x00040000      /* change current monitor type */
  241 #define STI_INITF_RIE   0x00020000      /* retain int enables */
  242         void *future;
  243 } *sti_initflags_t;
  244 
  245 typedef struct sti_einitin {
  246         u_int8_t        mon_type;
  247         u_int8_t        pad;
  248         u_int16_t       inflight;       /* possible on pci */
  249         void            *future;
  250 } *sti_einitin_t;
  251 
  252 typedef struct sti_initin {
  253         u_int32_t       text_planes;    /* number of planes for text */
  254         sti_einitin_t   ext_in;
  255 } *sti_initin_t;
  256 
  257 typedef struct sti_initout {
  258         int32_t         errno;
  259         u_int32_t       text_planes;    /* number of planes used for text */
  260         void            *future;
  261 } *sti_initout_t;
  262 
  263 STI_DEP(init);
  264 
  265 typedef struct sti_mgmtflags {
  266         u_int32_t       flags;
  267 #define STI_MGMTF_WAIT  0x80000000
  268 #define STI_MGMTF_SAVE  0x40000000
  269 #define STI_MGMTF_RALL  0x20000000      /* restore all display planes */
  270         void *future;
  271 } *sti_mgmtflags_t;
  272 
  273 typedef struct sti_mgmtin {
  274         void    *addr;
  275         void    *future;
  276 } *sti_mgmtin_t;
  277 
  278 typedef struct sti_mgmtout {
  279         int32_t         errno;
  280         void            *future;
  281 } *sti_mgmtout_t;
  282 
  283 STI_DEP(mgmt);
  284 
  285 typedef struct sti_unpmvflags {
  286         u_int32_t       flags;
  287 #define STI_UNPMVF_WAIT 0x80000000
  288 #define STI_UNPMVF_NTXT 0x40000000      /* intp non-text planes */
  289         void            *future;
  290 } *sti_unpmvflags_t;
  291 
  292 typedef struct sti_unpmvin {
  293         u_int32_t       *font_addr;     /* font */
  294         u_int16_t       index;          /* character index in the font */
  295         u_int8_t        fg_colour;
  296         u_int8_t        bg_colour;
  297         u_int16_t       x, y;
  298         void            *future;
  299 } *sti_unpmvin_t;
  300 
  301 typedef struct sti_unpmvout {
  302         u_int32_t       errno;
  303         void            *future;
  304 } *sti_unpmvout_t;
  305 
  306 STI_DEP(unpmv);
  307 
  308 typedef struct sti_blkmvflags {
  309         u_int32_t       flags;
  310 #define STI_BLKMVF_WAIT 0x80000000
  311 #define STI_BLKMVF_COLR 0x40000000      /* change colour on move */
  312 #define STI_BLKMVF_CLR  0x20000000      /* clear on move */
  313 #define STI_BLKMVF_NTXT 0x10000000      /* move in non-text planes */
  314         void            *future;
  315 } *sti_blkmvflags_t;
  316 
  317 typedef struct sti_blkmvin {
  318         u_int8_t        fg_colour;
  319         u_int8_t        bg_colour;
  320         u_int16_t       srcx, srcy, dstx, dsty;
  321         u_int16_t       width, height;
  322         u_int16_t       pad;
  323         void            *future;
  324 } *sti_blkmvin_t;
  325 
  326 typedef struct sti_blkmvout {
  327         u_int32_t       errno;
  328         void            *future;
  329 } *sti_blkmvout_t;
  330 
  331 STI_DEP(blkmv);
  332 
  333 typedef struct sti_testflags {
  334         u_int32_t       flags;
  335 #define STI_TESTF_WAIT  0x80000000
  336 #define STI_TESTF_ETST  0x40000000
  337         void            *future;
  338 } *sti_testflags_t;
  339 
  340 typedef struct sti_testin {
  341         void            *future;
  342 } *sti_testin_t;
  343 
  344 typedef struct sti_testout {
  345         u_int32_t       errno;
  346         u_int32_t       result;
  347         void            *future;
  348 } *sti_testout_t;
  349 
  350 STI_DEP(test);
  351 
  352 typedef struct sti_exhdlflags {
  353         u_int32_t       flags;
  354 #define STI_EXHDLF_WAIT 0x80000000
  355 #define STI_EXHDLF_CINT 0x40000000      /* clear int */
  356 #define STI_EXHDLF_CBE  0x20000000      /* clear BE */
  357 #define STI_EXHDLF_PINT 0x10000000      /* preserve int */
  358 #define STI_EXHDLF_RINT 0x08000000      /* restore int */
  359 #define STI_EXHDLF_WEIM 0x04000000      /* write eim w/ sti_eexhdlin */
  360 #define STI_EXHDLF_REIM 0x02000000      /* read eim to sti_eexhdlout */
  361 #define STI_EXHDLF_GIE  0x01000000      /* global int enable */
  362 #define STI_EXHDLF_PGIE 0x00800000
  363 #define STI_EXHDLF_WIEM 0x00400000
  364 #define STI_EXHDLF_EIEM 0x00200000
  365 #define STI_EXHDLF_BIC  0x00100000      /* begin int cycle */
  366 #define STI_EXHDLF_EIC  0x00080000      /* end int cycle */
  367 #define STI_EXHDLF_RIE  0x00040000      /* reset do not clear int enables */
  368         void            *future;
  369 } *sti_exhdlflags_t;
  370 
  371 typedef struct sti_eexhdlin {
  372         u_int32_t       eim_addr;
  373         u_int32_t       eim_data;
  374         u_int32_t       iem;            /* enable mask */
  375         u_int32_t       icm;            /* clear mask */
  376         void            *future;
  377 } *sti_eexhdlin_t;
  378 
  379 typedef struct sti_exhdlint {
  380         u_int32_t       flags;
  381 #define STI_EXHDLINT_BET        0x80000000      /* bus error timer */
  382 #define STI_EXHDLINT_HW         0x40000000      /* high water */
  383 #define STI_EXHDLINT_LW         0x20000000      /* low water */
  384 #define STI_EXHDLINT_TM         0x10000000      /* texture map */
  385 #define STI_EXHDLINT_VB         0x08000000      /* vertical blank */
  386 #define STI_EXHDLINT_UDC        0x04000000      /* unbuffered dma complete */
  387 #define STI_EXHDLINT_BDC        0x02000000      /* buffered dma complete */
  388 #define STI_EXHDLINT_UDPC       0x01000000      /* unbuf priv dma complete */
  389 #define STI_EXHDLINT_BDPC       0x00800000      /* buffered priv dma complete */
  390 } *sti_exhdlint_t;
  391 
  392 typedef struct sti_exhdlin {
  393         sti_exhdlint_t  addr;
  394         sti_eexhdlin_t  ext;
  395 } *sti_exhdlin_t;
  396 
  397 typedef struct sti_eexhdlout {
  398         u_int32_t       eim_addr;
  399         u_int32_t       eim_data;
  400         u_int32_t       iem;            /* enable mask */
  401         u_int32_t       icm;            /* clear mask */
  402         void            *future;
  403 } *sti_eexhdlout_t;
  404 
  405 typedef struct sti_exhdlout {
  406         u_int32_t       errno;
  407         u_int32_t       flags;
  408 #define STI_EXHDLO_BE   0x80000000      /* BE was intercepted */
  409 #define STI_EXHDLO_IP   0x40000000      /* there is int pending */
  410 #define STI_EXHDLO_IE   0x20000000      /* global enable set */
  411         sti_eexhdlout_t ext;
  412 } *sti_exhdlout_t;
  413 
  414 STI_DEP(exhdl);
  415 
  416 typedef struct sti_inqconfflags {
  417         u_int32_t       flags;
  418 #define STI_INQCONFF_WAIT       0x80000000
  419         void            *future;
  420 } *sti_inqconfflags_t;
  421 
  422 typedef struct sti_inqconfin {
  423         void    *future;
  424 } *sti_inqconfin_t;
  425 
  426 typedef struct sti_einqconfout {
  427         u_int32_t       crt_config[3];
  428         u_int32_t       crt_hw[3];
  429         void            *future;
  430 } *sti_einqconfout_t;
  431 
  432 typedef struct sti_inqconfout {
  433         u_int32_t       errno;
  434         u_int16_t       width, height, owidth, oheight, fbwidth, fbheight;
  435         u_int32_t       bpp;    /* bits per pixel */
  436         u_int32_t       bppu;   /* accessible bpp */
  437         u_int32_t       planes;
  438         u_int8_t        name[STI_DEVNAME_LEN];
  439         u_int32_t       attributes;
  440 #define STI_INQCONF_Y2X         0x0001  /* pixel is higher tan wider */
  441 #define STI_INQCONF_HWBLKMV     0x0002  /* hw blkmv is present */
  442 #define STI_INQCONF_AHW         0x0004  /* adv hw accel */
  443 #define STI_INQCONF_INT         0x0008  /* can interrupt */
  444 #define STI_INQCONF_GONOFF      0x0010  /* supports on/off */
  445 #define STI_INQCONF_AONOFF      0x0020  /* supports alpha on/off */
  446 #define STI_INQCONF_VARY        0x0040  /* variable fb height */
  447 #define STI_INQCONF_ODDBYTES    0x0080  /* use only odd fb bytes */
  448 #define STI_INQCONF_FLUSH       0x0100  /* fb cache requires flushing */
  449 #define STI_INQCONF_DMA         0x0200  /* supports dma */
  450 #define STI_INQCONF_VDMA        0x0400  /* supports vdma */
  451 #define STI_INQCONF_YUV1        0x2000  /* supports YUV type 1 */
  452 #define STI_INQCONF_YUV2        0x4000  /* supports YUV type 2 */
  453 #define STI_INQCONF_BITS \
  454     "\020\001y2x\002hwblkmv\003ahw\004int\005gonoff\006aonoff\007vary"\
  455     "\010oddb\011flush\012dma\013vdma\016yuv1\017yuv2"
  456         sti_einqconfout_t ext;
  457 } *sti_inqconfout_t;
  458 
  459 STI_DEP(inqconf);
  460 
  461 typedef struct sti_scmentflags {
  462         u_int32_t       flags;
  463 #define STI_SCMENTF_WAIT        0x80000000
  464         void            *future;
  465 } *sti_scmentflags_t;
  466 
  467 typedef struct sti_scmentin {
  468         u_int32_t       entry;
  469         u_int32_t       value;
  470         void            *future;
  471 } *sti_scmentin_t;
  472 
  473 typedef struct sti_scmentout {
  474         u_int32_t       errno;
  475         void            *future;
  476 } *sti_scmentout_t;
  477 
  478 STI_DEP(scment);
  479 
  480 typedef struct sti_dmacflags {
  481         u_int32_t       flags;
  482 #define STI_DMACF_WAIT  0x80000000
  483 #define STI_DMACF_PRIV  0x40000000      /* priv dma */
  484 #define STI_DMACF_DIS   0x20000000      /* disable */
  485 #define STI_DMACF_BUF   0x10000000      /* buffered */
  486 #define STI_DMACF_MRK   0x08000000      /* write a marker */
  487 #define STI_DMACF_ABRT  0x04000000      /* abort dma xfer */
  488         void            *future;
  489 } *sti_dmacflags_t;
  490 
  491 typedef struct sti_dmacin {
  492         u_int32_t       pa_upper;
  493         u_int32_t       pa_lower;
  494         u_int32_t       len;
  495         u_int32_t       mrk_data;
  496         u_int32_t       mrk_off;
  497         void            *future;
  498 } *sti_dmacin_t;
  499 
  500 typedef struct sti_dmacout {
  501         u_int32_t       errno;
  502         void            *future;
  503 } *sti_dmacout_t;
  504 
  505 STI_DEP(dmac);
  506 
  507 typedef struct sti_flowcflags {
  508         u_int32_t       flags;
  509 #define STI_FLOWCF_WAIT 0x80000000
  510 #define STI_FLOWCF_CHW  0x40000000      /* check high water */
  511 #define STI_FLOWCF_WHW  0x20000000      /* write high water */
  512 #define STI_FLOWCF_WLW  0x10000000      /* write low water */
  513 #define STI_FLOWCF_PCSE 0x08000000      /* preserve cse */
  514 #define STI_FLOWCF_CSE  0x04000000
  515 #define STI_FLOWCF_CSWF 0x02000000      /* cs write fine */
  516 #define STI_FLOWCF_CSWC 0x01000000      /* cs write coarse */
  517 #define STI_FLOWCF_CSWQ 0x00800000      /* cs write fifo */
  518         void            *future;
  519 } *sti_flowcflags_t;
  520 
  521 typedef struct sti_flowcin {
  522         u_int32_t       retry;
  523         u_int32_t       bufz;
  524         u_int32_t       hwcnt;
  525         u_int32_t       lwcnt;
  526         u_int32_t       csfv;   /* cs fine value */
  527         u_int32_t       cscv;   /* cs coarse value */
  528         u_int32_t       csqc;   /* cs fifo count */
  529         void            *future;
  530 } *sti_flowcin_t;
  531 
  532 typedef struct sti_flowcout {
  533         u_int32_t       errno;
  534         u_int32_t       retry_result;
  535         u_int32_t       fifo_size;
  536         void            *future;
  537 } *sti_flowcout_t;
  538 
  539 STI_DEP(flowc);
  540 
  541 typedef struct sti_utimingflags {
  542         u_int32_t       flags;
  543 #define STI_UTIMF_WAIT  0x80000000
  544 #define STI_UTIMF_HKS   0x40000000      /* has kbuf_size */
  545         void            *future;
  546 } *sti_utimingflags_t;
  547 
  548 typedef struct sti_utimingin {
  549         void            *data;
  550         void            *kbuf;
  551         void            *future;
  552 } *sti_utimingin_t;
  553 
  554 typedef struct sti_utimingout {
  555         u_int32_t       errno;
  556         u_int32_t       kbuf_size;      /* buffer required size */
  557         void            *future;
  558 } *sti_utimingout_t;
  559 
  560 STI_DEP(utiming);
  561 
  562 typedef struct sti_pmgrflags {
  563         u_int32_t       flags;
  564 #define STI_UTIMF_WAIT  0x80000000
  565 #define STI_UTIMOP_CLEANUP      0x00000000
  566 #define STI_UTIMOP_BAC          0x10000000
  567 #define STI_UTIMF_CRIT  0x04000000
  568 #define STI_UTIMF_BUFF  0x02000000
  569 #define STI_UTIMF_IBUFF 0x01000000
  570         void            *future;
  571 } *sti_pmgrflags_t;
  572 
  573 typedef struct sti_pmgrin {
  574         u_int32_t       reserved[4];
  575         void            *future;
  576 } *sti_pmgrin_t;
  577 
  578 typedef struct sti_pmgrout {
  579         int32_t         errno;
  580         void            *future;
  581 } *sti_pmgrout_t;
  582 
  583 STI_DEP(pmgr);
  584 
  585 typedef struct sti_utilflags {
  586         u_int32_t       flags;
  587 #define STI_UTILF_ROOT  0x80000000      /* was called as root */
  588         void            *future;
  589 } *sti_utilflags_t;
  590 
  591 typedef struct sti_utilin {
  592         u_int32_t       in_size;
  593         u_int32_t       out_size;
  594         u_int8_t        *buf;
  595 } *sti_utilin_t;
  596 
  597 typedef struct sti_utilout {
  598         int32_t         errno;
  599         void            *future;
  600 } *sti_utilout_t;
  601 
  602 STI_DEP(util);
  603 
  604 #pragma pack()
  605 
  606 #endif /* _IC_STIREG_H_ */

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