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path: root/drivers/isdn/hisax/teles_cs.c
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Diffstat (limited to 'drivers/isdn/hisax/teles_cs.c')
-rw-r--r--drivers/isdn/hisax/teles_cs.c201
1 files changed, 0 insertions, 201 deletions
diff --git a/drivers/isdn/hisax/teles_cs.c b/drivers/isdn/hisax/teles_cs.c
deleted file mode 100644
index bcc37e955622..000000000000
--- a/drivers/isdn/hisax/teles_cs.c
+++ /dev/null
@@ -1,201 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/* $Id: teles_cs.c,v 1.1.2.2 2004/01/25 15:07:06 keil Exp $ */
-/*======================================================================
-
- A teles S0 PCMCIA client driver
-
- Based on skeleton by David Hinds, dhinds@allegro.stanford.edu
- Written by Christof Petig, christof.petig@wtal.de
-
- Also inspired by ELSA PCMCIA driver
- by Klaus Lichtenwalder <Lichtenwalder@ACM.org>
-
- Extensions to new hisax_pcmcia by Karsten Keil
-
- minor changes to be compatible with kernel 2.4.x
- by Jan.Schubert@GMX.li
-
- ======================================================================*/
-
-#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 Teles PCMCIA cards");
-MODULE_AUTHOR("Christof Petig, christof.petig@wtal.de, Karsten Keil, kkeil@suse.de");
-MODULE_LICENSE("GPL");
-
-
-/*====================================================================*/
-
-/* Parameters that can be set with 'insmod' */
-
-static int protocol = 2; /* EURO-ISDN Default */
-module_param(protocol, int, 0);
-
-static int teles_cs_config(struct pcmcia_device *link);
-static void teles_cs_release(struct pcmcia_device *link);
-static void teles_detach(struct pcmcia_device *p_dev);
-
-typedef struct local_info_t {
- struct pcmcia_device *p_dev;
- int busy;
- int cardnr;
-} local_info_t;
-
-static int teles_probe(struct pcmcia_device *link)
-{
- local_info_t *local;
-
- dev_dbg(&link->dev, "teles_attach()\n");
-
- /* Allocate space for private device-specific data */
- local = kzalloc(sizeof(local_info_t), GFP_KERNEL);
- if (!local) return -ENOMEM;
- local->cardnr = -1;
-
- local->p_dev = link;
- link->priv = local;
-
- link->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO;
-
- return teles_cs_config(link);
-} /* teles_attach */
-
-static void teles_detach(struct pcmcia_device *link)
-{
- local_info_t *info = link->priv;
-
- dev_dbg(&link->dev, "teles_detach(0x%p)\n", link);
-
- info->busy = 1;
- teles_cs_release(link);
-
- kfree(info);
-} /* teles_detach */
-
-static int teles_cs_configcheck(struct pcmcia_device *p_dev, void *priv_data)
-{
- int j;
-
- p_dev->io_lines = 5;
- p_dev->resource[0]->end = 96;
- p_dev->resource[0]->flags &= IO_DATA_PATH_WIDTH;
- p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_AUTO;
-
- if ((p_dev->resource[0]->end) && p_dev->resource[0]->start) {
- printk(KERN_INFO "(teles_cs: looks like the 96 model)\n");
- if (!pcmcia_request_io(p_dev))
- return 0;
- } else {
- printk(KERN_INFO "(teles_cs: looks like the 97 model)\n");
- for (j = 0x2f0; j > 0x100; j -= 0x10) {
- p_dev->resource[0]->start = j;
- if (!pcmcia_request_io(p_dev))
- return 0;
- }
- }
- return -ENODEV;
-}
-
-static int teles_cs_config(struct pcmcia_device *link)
-{
- int i;
- IsdnCard_t icard;
-
- dev_dbg(&link->dev, "teles_config(0x%p)\n", link);
-
- i = pcmcia_loop_config(link, teles_cs_configcheck, NULL);
- if (i != 0)
- goto cs_failed;
-
- if (!link->irq)
- goto cs_failed;
-
- i = pcmcia_enable_device(link);
- if (i != 0)
- goto cs_failed;
-
- icard.para[0] = link->irq;
- icard.para[1] = link->resource[0]->start;
- icard.protocol = protocol;
- icard.typ = ISDN_CTYPE_TELESPCMCIA;
-
- i = hisax_init_pcmcia(link, &(((local_info_t *)link->priv)->busy), &icard);
- if (i < 0) {
- printk(KERN_ERR "teles_cs: failed to initialize Teles PCMCIA %d at i/o %#x\n",
- i, (unsigned int) link->resource[0]->start);
- teles_cs_release(link);
- return -ENODEV;
- }
-
- ((local_info_t *)link->priv)->cardnr = i;
- return 0;
-
-cs_failed:
- teles_cs_release(link);
- return -ENODEV;
-} /* teles_cs_config */
-
-static void teles_cs_release(struct pcmcia_device *link)
-{
- local_info_t *local = link->priv;
-
- dev_dbg(&link->dev, "teles_cs_release(0x%p)\n", link);
-
- if (local) {
- if (local->cardnr >= 0) {
- /* no unregister function with hisax */
- HiSax_closecard(local->cardnr);
- }
- }
-
- pcmcia_disable_device(link);
-} /* teles_cs_release */
-
-static int teles_suspend(struct pcmcia_device *link)
-{
- local_info_t *dev = link->priv;
-
- dev->busy = 1;
-
- return 0;
-}
-
-static int teles_resume(struct pcmcia_device *link)
-{
- local_info_t *dev = link->priv;
-
- dev->busy = 0;
-
- return 0;
-}
-
-
-static const struct pcmcia_device_id teles_ids[] = {
- PCMCIA_DEVICE_PROD_ID12("TELES", "S0/PC", 0x67b50eae, 0xe9e70119),
- PCMCIA_DEVICE_NULL,
-};
-MODULE_DEVICE_TABLE(pcmcia, teles_ids);
-
-static struct pcmcia_driver teles_cs_driver = {
- .owner = THIS_MODULE,
- .name = "teles_cs",
- .probe = teles_probe,
- .remove = teles_detach,
- .id_table = teles_ids,
- .suspend = teles_suspend,
- .resume = teles_resume,
-};
-module_pcmcia_driver(teles_cs_driver);