LXR linux/drivers/char/rio/rioinfo.h

   1/*
   2** -----------------------------------------------------------------------------
   3**
   4**  Perle Specialix driver for Linux
   5**  Ported from existing RIO Driver for SCO sources.
   6 *
   7 *  (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
   8 *
   9 *      This program is free software; you can redistribute it and/or modify
  10 *      it under the terms of the GNU General Public License as published by
  11 *      the Free Software Foundation; either version 2 of the License, or
  12 *      (at your option) any later version.
  13 *
  14 *      This program is distributed in the hope that it will be useful,
  15 *      but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 *      GNU General Public License for more details.
  18 *
  19 *      You should have received a copy of the GNU General Public License
  20 *      along with this program; if not, write to the Free Software
  21 *      Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  22**
  23**      Module          : rioinfo.h
  24**      SID             : 1.2
  25**      Last Modified   : 11/6/98 14:07:49
  26**      Retrieved       : 11/6/98 14:07:50
  27**
  28**  ident @(#)rioinfo.h 1.2
  29**
  30** -----------------------------------------------------------------------------
  31*/
  32
  33#ifndef __rioinfo_h
  34#define __rioinfo_h
  35
  36/*
  37** Host card data structure
  38*/
  39struct RioHostInfo {
  40        long location;          /* RIO Card Base I/O address */
  41        long vector;            /* RIO Card IRQ vector */
  42        int bus;                /* ISA/EISA/MCA/PCI */
  43        int mode;               /* pointer to host mode - INTERRUPT / POLLED */
  44        struct old_sgttyb
  45        *Sg;                    /* pointer to default term characteristics */
  46};
  47
  48
  49/* Mode in rio device info */
  50#define INTERRUPTED_MODE        0x01    /* Interrupt is generated */
  51#define POLLED_MODE             0x02    /* No interrupt */
  52#define AUTO_MODE               0x03    /* Auto mode */
  53
  54#define WORD_ACCESS_MODE        0x10    /* Word Access Mode */
  55#define BYTE_ACCESS_MODE        0x20    /* Byte Access Mode */
  56
  57
  58/* Bus type that RIO supports */
  59#define ISA_BUS                 0x01    /* The card is ISA */
  60#define EISA_BUS                0x02    /* The card is EISA */
  61#define MCA_BUS                 0x04    /* The card is MCA */
  62#define PCI_BUS                 0x08    /* The card is PCI */
  63
  64/*
  65** 11.11.1998 ARG - ESIL ???? part fix
  66** Moved definition for 'CHAN' here from rioinfo.c (it is now
  67** called 'DEF_TERM_CHARACTERISTICS').
  68*/
  69
  70#define DEF_TERM_CHARACTERISTICS \
  71{ \
  72        B19200, B19200,                         /* input and output speed */ \
  73        'H' - '@',                              /* erase char */ \
  74        -1,                                     /* 2nd erase char */ \
  75        'U' - '@',                              /* kill char */ \
  76        ECHO | CRMOD,                           /* mode */ \
  77        'C' - '@',                              /* interrupt character */ \
  78        '\\' - '@',                             /* quit char */ \
  79        'Q' - '@',                              /* start char */ \
  80        'S' - '@',                              /* stop char */ \
  81        'D' - '@',                              /* EOF */ \
  82        -1,                                     /* brk */ \
  83        (LCRTBS | LCRTERA | LCRTKIL | LCTLECH), /* local mode word */ \
  84        'Z' - '@',                              /* process stop */ \
  85        'Y' - '@',                              /* delayed stop */ \
  86        'R' - '@',                              /* reprint line */ \
  87        'O' - '@',                              /* flush output */ \
  88        'W' - '@',                              /* word erase */ \
  89        'V' - '@'                               /* literal next char */ \
  90}
  91
  92#endif                          /* __rioinfo_h */
  93