drivers/char/rio/unixrup.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          : unixrup.h
  24 **      SID             : 1.2
  25 **      Last Modified   : 11/6/98 11:34:20
  26 **      Retrieved       : 11/6/98 11:34:22
  27 **
  28 **  ident @(#)unixrup.h 1.2
  29 **
  30 ** -----------------------------------------------------------------------------
  31 */
  32
  33 #ifndef __rio_unixrup_h__
  34 #define __rio_unixrup_h__
  35
  36 /*
  37 **    UnixRup data structure. This contains pointers to actual RUPs on the
  38 **    host card, and all the command/boot control stuff.
  39 */
  40 struct UnixRup {
  41         struct CmdBlk *CmdsWaitingP;    /* Commands waiting to be done */
  42         struct CmdBlk *CmdPendingP;     /* The command currently being sent */
  43         struct RUP __iomem *RupP;       /* the Rup to send it to */
  44         unsigned int Id;                /* Id number */
  45         unsigned int BaseSysPort;       /* SysPort of first tty on this RTA */
  46         unsigned int ModTypes;          /* Modules on this RTA */
  47         spinlock_t RupLock;     /* Lock structure for MPX */
  48         /*    struct lockb     RupLock; *//* Lock structure for MPX */
  49 };
  50
  51 #endif                          /* __rio_unixrup_h__ */