2005-04-17 05:20:36 +07:00
|
|
|
/*======================================================================
|
|
|
|
|
2012-02-20 10:52:38 +07:00
|
|
|
A Sedlbauer PCMCIA client driver
|
|
|
|
|
|
|
|
This driver is for the Sedlbauer Speed Star and Speed Star II,
|
|
|
|
which are ISDN PCMCIA Cards.
|
|
|
|
|
|
|
|
The contents of this file are subject to the Mozilla Public
|
|
|
|
License Version 1.1 (the "License"); you may not use this file
|
|
|
|
except in compliance with the License. You may obtain a copy of
|
|
|
|
the License at http://www.mozilla.org/MPL/
|
|
|
|
|
|
|
|
Software distributed under the License is distributed on an "AS
|
|
|
|
IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
|
|
|
|
implied. See the License for the specific language governing
|
|
|
|
rights and limitations under the License.
|
|
|
|
|
|
|
|
The initial developer of the original code is David A. Hinds
|
|
|
|
<dahinds@users.sourceforge.net>. Portions created by David A. Hinds
|
|
|
|
are Copyright (C) 1999 David A. Hinds. All Rights Reserved.
|
|
|
|
|
|
|
|
Modifications from dummy_cs.c are Copyright (C) 1999-2001 Marcus Niemann
|
|
|
|
<maniemann@users.sourceforge.net>. All Rights Reserved.
|
|
|
|
|
|
|
|
Alternatively, the contents of this file may be used under the
|
|
|
|
terms of the GNU General Public License version 2 (the "GPL"), in
|
|
|
|
which case the provisions of the GPL are applicable instead of the
|
|
|
|
above. If you wish to allow the use of your version of this file
|
|
|
|
only under the terms of the GPL and not to allow others to use
|
|
|
|
your version of this file under the MPL, indicate your decision
|
|
|
|
by deleting the provisions above and replace them with the notice
|
|
|
|
and other provisions required by the GPL. If you do not delete
|
|
|
|
the provisions above, a recipient may use your version of this
|
|
|
|
file under either the MPL or the GPL.
|
|
|
|
|
|
|
|
======================================================================*/
|
2005-04-17 05:20:36 +07:00
|
|
|
|
|
|
|
#include <linux/kernel.h>
|
|
|
|
#include <linux/module.h>
|
|
|
|
#include <linux/init.h>
|
|
|
|
#include <linux/ptrace.h>
|
|
|
|
#include <linux/slab.h>
|
|
|
|
#include <linux/string.h>
|
|
|
|
#include <linux/timer.h>
|
|
|
|
#include <linux/ioport.h>
|
|
|
|
#include <asm/io.h>
|
|
|
|
|
|
|
|
#include <pcmcia/cistpl.h>
|
|
|
|
#include <pcmcia/cisreg.h>
|
|
|
|
#include <pcmcia/ds.h>
|
|
|
|
#include "hisax_cfg.h"
|
|
|
|
|
|
|
|
MODULE_DESCRIPTION("ISDN4Linux: PCMCIA client driver for Sedlbauer cards");
|
|
|
|
MODULE_AUTHOR("Marcus Niemann");
|
|
|
|
MODULE_LICENSE("Dual MPL/GPL");
|
|
|
|
|
|
|
|
|
|
|
|
/*====================================================================*/
|
|
|
|
|
|
|
|
/* Parameters that can be set with 'insmod' */
|
|
|
|
|
|
|
|
static int protocol = 2; /* EURO-ISDN Default */
|
|
|
|
module_param(protocol, int, 0);
|
|
|
|
|
2012-12-22 04:13:05 +07:00
|
|
|
static int sedlbauer_config(struct pcmcia_device *link);
|
2006-03-31 22:21:06 +07:00
|
|
|
static void sedlbauer_release(struct pcmcia_device *link);
|
2005-04-17 05:20:36 +07:00
|
|
|
|
2012-12-22 04:13:05 +07:00
|
|
|
static void sedlbauer_detach(struct pcmcia_device *p_dev);
|
2005-04-17 05:20:36 +07:00
|
|
|
|
|
|
|
typedef struct local_info_t {
|
2006-03-05 16:45:09 +07:00
|
|
|
struct pcmcia_device *p_dev;
|
2012-02-20 10:52:38 +07:00
|
|
|
int stop;
|
|
|
|
int cardnr;
|
2005-04-17 05:20:36 +07:00
|
|
|
} local_info_t;
|
|
|
|
|
2012-12-22 04:13:05 +07:00
|
|
|
static int sedlbauer_probe(struct pcmcia_device *link)
|
2005-04-17 05:20:36 +07:00
|
|
|
{
|
2012-02-20 10:52:38 +07:00
|
|
|
local_info_t *local;
|
2006-03-31 22:21:06 +07:00
|
|
|
|
2012-02-20 10:52:38 +07:00
|
|
|
dev_dbg(&link->dev, "sedlbauer_attach()\n");
|
2005-04-17 05:20:36 +07:00
|
|
|
|
2012-02-20 10:52:38 +07:00
|
|
|
/* Allocate space for private device-specific data */
|
|
|
|
local = kzalloc(sizeof(local_info_t), GFP_KERNEL);
|
|
|
|
if (!local) return -ENOMEM;
|
|
|
|
local->cardnr = -1;
|
2006-03-05 16:45:09 +07:00
|
|
|
|
2012-02-20 10:52:38 +07:00
|
|
|
local->p_dev = link;
|
|
|
|
link->priv = local;
|
2006-03-05 16:45:09 +07:00
|
|
|
|
2012-02-20 10:52:38 +07:00
|
|
|
return sedlbauer_config(link);
|
2005-04-17 05:20:36 +07:00
|
|
|
} /* sedlbauer_attach */
|
|
|
|
|
2012-12-22 04:13:05 +07:00
|
|
|
static void sedlbauer_detach(struct pcmcia_device *link)
|
2005-04-17 05:20:36 +07:00
|
|
|
{
|
2009-10-24 20:50:13 +07:00
|
|
|
dev_dbg(&link->dev, "sedlbauer_detach(0x%p)\n", link);
|
2005-04-17 05:20:36 +07:00
|
|
|
|
2006-03-02 06:09:29 +07:00
|
|
|
((local_info_t *)link->priv)->stop = 1;
|
|
|
|
sedlbauer_release(link);
|
2005-04-17 05:20:36 +07:00
|
|
|
|
2006-03-02 06:09:29 +07:00
|
|
|
/* This points to the parent local_info_t struct */
|
|
|
|
kfree(link->priv);
|
2005-04-17 05:20:36 +07:00
|
|
|
} /* sedlbauer_detach */
|
|
|
|
|
2010-07-30 18:13:46 +07:00
|
|
|
static int sedlbauer_config_check(struct pcmcia_device *p_dev, void *priv_data)
|
2005-04-17 05:20:36 +07:00
|
|
|
{
|
2010-07-30 18:13:46 +07:00
|
|
|
if (p_dev->config_index == 0)
|
|
|
|
return -EINVAL;
|
|
|
|
|
|
|
|
p_dev->io_lines = 3;
|
|
|
|
return pcmcia_request_io(p_dev);
|
2008-07-29 13:38:55 +07:00
|
|
|
}
|
|
|
|
|
2012-12-22 04:13:05 +07:00
|
|
|
static int sedlbauer_config(struct pcmcia_device *link)
|
2008-07-29 13:38:55 +07:00
|
|
|
{
|
2012-02-20 10:52:38 +07:00
|
|
|
int ret;
|
|
|
|
IsdnCard_t icard;
|
|
|
|
|
|
|
|
dev_dbg(&link->dev, "sedlbauer_config(0x%p)\n", link);
|
2005-04-17 05:20:36 +07:00
|
|
|
|
2012-02-20 10:52:38 +07:00
|
|
|
link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_CHECK_VCC |
|
|
|
|
CONF_AUTO_SET_VPP | CONF_AUTO_AUDIO | CONF_AUTO_SET_IO;
|
|
|
|
|
|
|
|
ret = pcmcia_loop_config(link, sedlbauer_config_check, NULL);
|
|
|
|
if (ret)
|
|
|
|
goto failed;
|
|
|
|
|
|
|
|
ret = pcmcia_enable_device(link);
|
|
|
|
if (ret)
|
|
|
|
goto failed;
|
|
|
|
|
|
|
|
icard.para[0] = link->irq;
|
|
|
|
icard.para[1] = link->resource[0]->start;
|
|
|
|
icard.protocol = protocol;
|
|
|
|
icard.typ = ISDN_CTYPE_SEDLBAUER_PCMCIA;
|
|
|
|
|
|
|
|
ret = hisax_init_pcmcia(link,
|
|
|
|
&(((local_info_t *)link->priv)->stop), &icard);
|
|
|
|
if (ret < 0) {
|
|
|
|
printk(KERN_ERR "sedlbauer_cs: failed to initialize SEDLBAUER PCMCIA %d with %pR\n",
|
|
|
|
ret, link->resource[0]);
|
|
|
|
sedlbauer_release(link);
|
|
|
|
return -ENODEV;
|
|
|
|
} else
|
|
|
|
((local_info_t *)link->priv)->cardnr = ret;
|
|
|
|
|
|
|
|
return 0;
|
2005-04-17 05:20:36 +07:00
|
|
|
|
2008-07-29 13:38:55 +07:00
|
|
|
failed:
|
2012-02-20 10:52:38 +07:00
|
|
|
sedlbauer_release(link);
|
|
|
|
return -ENODEV;
|
2005-04-17 05:20:36 +07:00
|
|
|
|
|
|
|
} /* sedlbauer_config */
|
|
|
|
|
2006-03-31 22:21:06 +07:00
|
|
|
static void sedlbauer_release(struct pcmcia_device *link)
|
2005-04-17 05:20:36 +07:00
|
|
|
{
|
2012-02-20 10:52:38 +07:00
|
|
|
local_info_t *local = link->priv;
|
|
|
|
dev_dbg(&link->dev, "sedlbauer_release(0x%p)\n", link);
|
|
|
|
|
|
|
|
if (local) {
|
|
|
|
if (local->cardnr >= 0) {
|
|
|
|
/* no unregister function with hisax */
|
|
|
|
HiSax_closecard(local->cardnr);
|
|
|
|
}
|
2005-04-17 05:20:36 +07:00
|
|
|
}
|
|
|
|
|
2012-02-20 10:52:38 +07:00
|
|
|
pcmcia_disable_device(link);
|
2005-04-17 05:20:36 +07:00
|
|
|
} /* sedlbauer_release */
|
|
|
|
|
2006-03-31 22:21:06 +07:00
|
|
|
static int sedlbauer_suspend(struct pcmcia_device *link)
|
2005-11-15 03:21:18 +07:00
|
|
|
{
|
|
|
|
local_info_t *dev = link->priv;
|
|
|
|
|
|
|
|
dev->stop = 1;
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
2006-03-31 22:21:06 +07:00
|
|
|
static int sedlbauer_resume(struct pcmcia_device *link)
|
2005-11-15 03:21:18 +07:00
|
|
|
{
|
|
|
|
local_info_t *dev = link->priv;
|
|
|
|
|
|
|
|
dev->stop = 0;
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
2005-04-17 05:20:36 +07:00
|
|
|
|
2011-05-04 09:29:01 +07:00
|
|
|
static const struct pcmcia_device_id sedlbauer_ids[] = {
|
2005-09-15 04:19:13 +07:00
|
|
|
PCMCIA_DEVICE_PROD_ID123("SEDLBAUER", "speed star II", "V 3.1", 0x81fb79f5, 0xf3612e1d, 0x6b95c78a),
|
2005-06-28 06:28:41 +07:00
|
|
|
PCMCIA_DEVICE_PROD_ID123("SEDLBAUER", "ISDN-Adapter", "4D67", 0x81fb79f5, 0xe4e9bc12, 0x397b7e90),
|
|
|
|
PCMCIA_DEVICE_PROD_ID123("SEDLBAUER", "ISDN-Adapter", "4D98", 0x81fb79f5, 0xe4e9bc12, 0x2e5c7fce),
|
|
|
|
PCMCIA_DEVICE_PROD_ID123("SEDLBAUER", "ISDN-Adapter", " (C) 93-94 VK", 0x81fb79f5, 0xe4e9bc12, 0x8db143fe),
|
|
|
|
PCMCIA_DEVICE_PROD_ID123("SEDLBAUER", "ISDN-Adapter", " (c) 93-95 VK", 0x81fb79f5, 0xe4e9bc12, 0xb391ab4c),
|
|
|
|
PCMCIA_DEVICE_PROD_ID12("HST High Soft Tech GmbH", "Saphir II B", 0xd79e0b84, 0x21d083ae),
|
|
|
|
/* PCMCIA_DEVICE_PROD_ID1234("SEDLBAUER", 0x81fb79f5), */ /* too generic*/
|
|
|
|
PCMCIA_DEVICE_NULL
|
|
|
|
};
|
|
|
|
MODULE_DEVICE_TABLE(pcmcia, sedlbauer_ids);
|
|
|
|
|
2005-04-17 05:20:36 +07:00
|
|
|
static struct pcmcia_driver sedlbauer_driver = {
|
|
|
|
.owner = THIS_MODULE,
|
2010-08-08 16:36:26 +07:00
|
|
|
.name = "sedlbauer_cs",
|
2006-03-31 22:26:06 +07:00
|
|
|
.probe = sedlbauer_probe,
|
2012-12-22 04:13:05 +07:00
|
|
|
.remove = sedlbauer_detach,
|
2005-06-28 06:28:41 +07:00
|
|
|
.id_table = sedlbauer_ids,
|
2005-11-15 03:21:18 +07:00
|
|
|
.suspend = sedlbauer_suspend,
|
|
|
|
.resume = sedlbauer_resume,
|
2005-04-17 05:20:36 +07:00
|
|
|
};
|
2013-03-07 01:26:50 +07:00
|
|
|
module_pcmcia_driver(sedlbauer_driver);
|