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 */
  39 struct 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 */