drivers/char/rio/rioioctl.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          : rioioctl.h
  24 **      SID             : 1.2
  25 **      Last Modified   : 11/6/98 11:34:13
  26 **      Retrieved       : 11/6/98 11:34:22
  27 **
  28 **  ident @(#)rioioctl.h        1.2
  29 **
  30 ** -----------------------------------------------------------------------------
  31 */
  32
  33 #ifndef __rioioctl_h__
  34 #define __rioioctl_h__
  35
  36 #ifdef SCCS_LABELS
  37 static char *_rioioctl_h_sccs_ = "@(#)rioioctl.h        1.2";
  38 #endif
  39
  40 /*
  41 ** RIO device driver - user ioctls and associated structures.
  42 */
  43
  44 struct portStats {
  45         int     port;
  46         int     gather;
  47         ulong   txchars;
  48         ulong   rxchars;
  49         ulong   opens;
  50         ulong   closes;
  51         ulong   ioctls;
  52 };
  53
  54
  55 #define rIOC    ('r'<<8)
  56 #define TCRIOSTATE      (rIOC | 1)
  57 #define TCRIOXPON       (rIOC | 2)
  58 #define TCRIOXPOFF      (rIOC | 3)
  59 #define TCRIOXPCPS      (rIOC | 4)
  60 #define TCRIOXPRINT     (rIOC | 5)
  61 #define TCRIOIXANYON    (rIOC | 6)
  62 #define TCRIOIXANYOFF   (rIOC | 7)
  63 #define TCRIOIXONON     (rIOC | 8)
  64 #define TCRIOIXONOFF    (rIOC | 9)
  65 #define TCRIOMBIS       (rIOC | 10)
  66 #define TCRIOMBIC       (rIOC | 11)
  67 #define TCRIOTRIAD      (rIOC | 12)
  68 #define TCRIOTSTATE     (rIOC | 13)
  69
  70 /*
  71 ** 15.10.1998 ARG - ESIL 0761 part fix
  72 ** Add RIO ioctls for manipulating RTS and CTS flow control, (as LynxOS
  73 ** appears to not support hardware flow control).
  74 */
  75 #define TCRIOCTSFLOWEN  (rIOC | 14)     /* enable CTS flow control */
  76 #define TCRIOCTSFLOWDIS (rIOC | 15)     /* disable CTS flow control */
  77 #define TCRIORTSFLOWEN  (rIOC | 16)     /* enable RTS flow control */
  78 #define TCRIORTSFLOWDIS (rIOC | 17)     /* disable RTS flow control */
  79
  80 /*
  81 ** 09.12.1998 ARG - ESIL 0776 part fix
  82 ** Definition for 'RIOC' also appears in daemon.h, so we'd better do a
  83 ** #ifndef here first.
  84 ** 'RIO_QUICK_CHECK' also #define'd here as this ioctl is now
  85 ** allowed to be used by customers.
  86 **
  87 ** 05.02.1999 ARG -
  88 ** This is what I've decied to do with ioctls etc., which are intended to be
  89 ** invoked from users applications :
  90 ** Anything that needs to be defined here will be removed from daemon.h, that
  91 ** way it won't end up having to be defined/maintained in two places. The only
  92 ** consequence of this is that this file should now be #include'd by daemon.h
  93 **
  94 ** 'stats' ioctls now #define'd here as they are to be used by customers.
  95 */
  96 #define RIOC    ('R'<<8)|('i'<<16)|('o'<<24)
  97
  98 #define RIO_QUICK_CHECK         (RIOC | 105)
  99 #define RIO_GATHER_PORT_STATS   (RIOC | 193)
 100 #define RIO_RESET_PORT_STATS    (RIOC | 194)
 101 #define RIO_GET_PORT_STATS      (RIOC | 195)
 102
 103 #endif  /* __rioioctl_h__ */