LXR linux/drivers/staging/comedi/kcomedilib/ksyms.c

   1/*
   2    comedi/kcomedilib/ksyms.c
   3    a comedlib interface for kernel modules
   4
   5    COMEDI - Linux Control and Measurement Device Interface
   6    Copyright (C) 1997-2001 David A. Schleef <ds@schleef.org>
   7
   8    This program is free software; you can redistribute it and/or modify
   9    it under the terms of the GNU General Public License as published by
  10    the Free Software Foundation; either version 2 of the License, or
  11    (at your option) any later version.
  12
  13    This program is distributed in the hope that it will be useful,
  14    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16    GNU General Public License for more details.
  17
  18    You should have received a copy of the GNU General Public License
  19    along with this program; if not, write to the Free Software
  20    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  21
  22*/
  23
  24#include "../comedi.h"
  25#include "../comedilib.h"
  26#include "../comedidev.h"
  27
  28#include <linux/module.h>
  29
  30#include <linux/errno.h>
  31#include <linux/kernel.h>
  32#include <linux/sched.h>
  33#include <linux/fcntl.h>
  34#include <linux/delay.h>
  35#include <linux/ioport.h>
  36#include <linux/mm.h>
  37#include <linux/slab.h>
  38
  39/* functions specific to kcomedilib */
  40
  41EXPORT_SYMBOL(comedi_register_callback);
  42EXPORT_SYMBOL(comedi_get_krange);
  43EXPORT_SYMBOL(comedi_get_buf_head_pos);
  44EXPORT_SYMBOL(comedi_set_user_int_count);
  45EXPORT_SYMBOL(comedi_map);
  46EXPORT_SYMBOL(comedi_unmap);
  47
  48/* This list comes from user-space comedilib, to show which
  49 * functions are not ported yet. */
  50
  51EXPORT_SYMBOL(comedi_open);
  52EXPORT_SYMBOL(comedi_close);
  53
  54/* logging */
  55EXPORT_SYMBOL(comedi_loglevel);
  56EXPORT_SYMBOL(comedi_perror);
  57EXPORT_SYMBOL(comedi_strerror);
  58/* EXPORT_SYMBOL(comedi_errno); */
  59EXPORT_SYMBOL(comedi_fileno);
  60
  61/* device queries */
  62EXPORT_SYMBOL(comedi_get_n_subdevices);
  63EXPORT_SYMBOL(comedi_get_version_code);
  64EXPORT_SYMBOL(comedi_get_driver_name);
  65EXPORT_SYMBOL(comedi_get_board_name);
  66
  67/* subdevice queries */
  68EXPORT_SYMBOL(comedi_get_subdevice_type);
  69EXPORT_SYMBOL(comedi_find_subdevice_by_type);
  70EXPORT_SYMBOL(comedi_get_subdevice_flags);
  71EXPORT_SYMBOL(comedi_get_n_channels);
  72/*
  73* EXPORT_SYMBOL(comedi_range_is_chan_specific);
  74* EXPORT_SYMBOL(comedi_maxdata_is_chan_specific);
  75*/
  76
  77/* channel queries */
  78EXPORT_SYMBOL(comedi_get_maxdata);
  79#ifdef KCOMEDILIB_DEPRECATED
  80EXPORT_SYMBOL(comedi_get_rangetype);
  81#endif
  82EXPORT_SYMBOL(comedi_get_n_ranges);
  83/* EXPORT_SYMBOL(comedi_find_range); */
  84
  85/* buffer queries */
  86EXPORT_SYMBOL(comedi_get_buffer_size);
  87/*
  88* EXPORT_SYMBOL(comedi_get_max_buffer_size);
  89* EXPORT_SYMBOL(comedi_set_buffer_size);
  90*/
  91EXPORT_SYMBOL(comedi_get_buffer_contents);
  92EXPORT_SYMBOL(comedi_get_buffer_offset);
  93
  94/* low-level stuff */
  95/*
  96* EXPORT_SYMBOL(comedi_trigger); EXPORT_SYMBOL(comedi_do_insnlist);
  97*/
  98EXPORT_SYMBOL(comedi_do_insn);
  99EXPORT_SYMBOL(comedi_lock);
 100EXPORT_SYMBOL(comedi_unlock);
 101
 102/* physical units */
 103/*
 104* EXPORT_SYMBOL(comedi_to_phys); EXPORT_SYMBOL(comedi_from_phys);
 105*/
 106
 107/* synchronous stuff */
 108EXPORT_SYMBOL(comedi_data_read);
 109EXPORT_SYMBOL(comedi_data_read_hint);
 110EXPORT_SYMBOL(comedi_data_read_delayed);
 111EXPORT_SYMBOL(comedi_data_write);
 112EXPORT_SYMBOL(comedi_dio_config);
 113EXPORT_SYMBOL(comedi_dio_read);
 114EXPORT_SYMBOL(comedi_dio_write);
 115EXPORT_SYMBOL(comedi_dio_bitfield);
 116
 117/* slowly varying stuff */
 118/*
 119* EXPORT_SYMBOL(comedi_sv_init); EXPORT_SYMBOL(comedi_sv_update);
 120* EXPORT_SYMBOL(comedi_sv_measure);
 121*/
 122
 123/* commands */
 124/*
 125* EXPORT_SYMBOL(comedi_get_cmd_src_mask);
 126* EXPORT_SYMBOL(comedi_get_cmd_generic_timed);
 127*/
 128EXPORT_SYMBOL(comedi_cancel);
 129EXPORT_SYMBOL(comedi_command);
 130EXPORT_SYMBOL(comedi_command_test);
 131EXPORT_SYMBOL(comedi_poll);
 132
 133/* buffer configuration */
 134EXPORT_SYMBOL(comedi_mark_buffer_read);
 135EXPORT_SYMBOL(comedi_mark_buffer_written);
 136
 137/* EXPORT_SYMBOL(comedi_get_range); */
 138EXPORT_SYMBOL(comedi_get_len_chanlist);
 139
 140/* deprecated */
 141/*
 142* EXPORT_SYMBOL(comedi_get_timer);
 143* EXPORT_SYMBOL(comedi_timed_1chan);
 144*/
 145
 146/* alpha */
 147/* EXPORT_SYMBOL(comedi_set_global_oor_behavior); */
 148