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 return subdev_8255_init(dev
, s
, NULL
, 0x00);
61 static struct comedi_driver driver_dio24
= {
62 .driver_name
= "ni_daq_dio24",
63 .module
= THIS_MODULE
,
64 .auto_attach
= dio24_auto_attach
,
65 .detach
= comedi_pcmcia_disable
,
68 static int dio24_cs_attach(struct pcmcia_device
*link
)
70 return comedi_pcmcia_auto_config(link
, &driver_dio24
);
73 static const struct pcmcia_device_id dio24_cs_ids
[] = {
74 PCMCIA_DEVICE_MANF_CARD(0x010b, 0x475c), /* daqcard-dio24 */
77 MODULE_DEVICE_TABLE(pcmcia
, dio24_cs_ids
);
79 static struct pcmcia_driver dio24_cs_driver
= {
80 .name
= "ni_daq_dio24",
82 .id_table
= dio24_cs_ids
,
83 .probe
= dio24_cs_attach
,
84 .remove
= comedi_pcmcia_auto_unconfig
,
86 module_comedi_pcmcia_driver(driver_dio24
, dio24_cs_driver
);
88 MODULE_AUTHOR("Daniel Vecino Castel <dvecino@able.es>");
90 "Comedi driver for National Instruments PCMCIA DAQ-Card DIO-24");
91 MODULE_LICENSE("GPL");