2 comedi/drivers/ni_daq_dio24.c
3 Driver for National Instruments PCMCIA DAQ-Card DIO-24
4 Copyright (C) 2002 Daniel Vecino Castel <dvecino@able.es>
6 PCMCIA crap at end of file is adapted from dummy_cs.c 1.31
7 2001/08/24 12:13:13 from the pcmcia package.
8 The initial developer of the pcmcia dummy_cs.c code is David A. Hinds
9 <dahinds@users.sourceforge.net>. Portions created by David A. Hinds
10 are Copyright (C) 1999 David A. Hinds. All Rights Reserved.
12 This program is free software; you can redistribute it and/or modify
13 it under the terms of the GNU General Public License as published by
14 the Free Software Foundation; either version 2 of the License, or
15 (at your option) any later version.
17 This program is distributed in the hope that it will be useful,
18 but WITHOUT ANY WARRANTY; without even the implied warranty of
19 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 GNU General Public License for more details.
24 Description: National Instruments PCMCIA DAQ-Card DIO-24
25 Author: Daniel Vecino Castel <dvecino@able.es>
26 Devices: [National Instruments] PCMCIA DAQ-Card DIO-24 (ni_daq_dio24)
28 Updated: Thu, 07 Nov 2002 21:53:06 -0800
30 This is just a wrapper around the 8255.o driver to properly handle
34 #include <linux/module.h>
35 #include "../comedi_pcmcia.h"
39 static int dio24_auto_attach(struct comedi_device *dev,
40 unsigned long context)
42 struct pcmcia_device *link = comedi_to_pcmcia_dev(dev);
43 struct comedi_subdevice *s;
46 link->config_flags |= CONF_AUTO_SET_IO;
47 ret = comedi_pcmcia_enable(dev, NULL);
50 dev->iobase = link->resource[0]->start;
52 ret = comedi_alloc_subdevices(dev, 1);
57 s = &dev->subdevices[0];
58 ret = subdev_8255_init(dev, s, NULL, 0x00);
65 static struct comedi_driver driver_dio24 = {
66 .driver_name = "ni_daq_dio24",
67 .module = THIS_MODULE,
68 .auto_attach = dio24_auto_attach,
69 .detach = comedi_pcmcia_disable,
72 static int dio24_cs_attach(struct pcmcia_device *link)
74 return comedi_pcmcia_auto_config(link, &driver_dio24);
77 static const struct pcmcia_device_id dio24_cs_ids[] = {
78 PCMCIA_DEVICE_MANF_CARD(0x010b, 0x475c), /* daqcard-dio24 */
81 MODULE_DEVICE_TABLE(pcmcia, dio24_cs_ids);
83 static struct pcmcia_driver dio24_cs_driver = {
84 .name = "ni_daq_dio24",
86 .id_table = dio24_cs_ids,
87 .probe = dio24_cs_attach,
88 .remove = comedi_pcmcia_auto_unconfig,
90 module_comedi_pcmcia_driver(driver_dio24, dio24_cs_driver);
92 MODULE_AUTHOR("Daniel Vecino Castel <dvecino@able.es>");
94 "Comedi driver for National Instruments PCMCIA DAQ-Card DIO-24");
95 MODULE_LICENSE("GPL");