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path: root/drivers/isdn/hysdn/hysdn_init.c
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Diffstat (limited to 'drivers/isdn/hysdn/hysdn_init.c')
-rw-r--r--drivers/isdn/hysdn/hysdn_init.c213
1 files changed, 0 insertions, 213 deletions
diff --git a/drivers/isdn/hysdn/hysdn_init.c b/drivers/isdn/hysdn/hysdn_init.c
deleted file mode 100644
index 0db2f7506250..000000000000
--- a/drivers/isdn/hysdn/hysdn_init.c
+++ /dev/null
@@ -1,213 +0,0 @@
-/* $Id: hysdn_init.c,v 1.6.6.6 2001/09/23 22:24:54 kai Exp $
- *
- * Linux driver for HYSDN cards, init functions.
- *
- * Author Werner Cornelius (werner@titro.de) for Hypercope GmbH
- * Copyright 1999 by Werner Cornelius (werner@titro.de)
- *
- * This software may be used and distributed according to the terms
- * of the GNU General Public License, incorporated herein by reference.
- *
- */
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/poll.h>
-#include <linux/vmalloc.h>
-#include <linux/slab.h>
-#include <linux/pci.h>
-
-#include "hysdn_defs.h"
-
-static struct pci_device_id hysdn_pci_tbl[] = {
- { PCI_VENDOR_ID_HYPERCOPE, PCI_DEVICE_ID_HYPERCOPE_PLX,
- PCI_ANY_ID, PCI_SUBDEVICE_ID_HYPERCOPE_METRO, 0, 0, BD_METRO },
- { PCI_VENDOR_ID_HYPERCOPE, PCI_DEVICE_ID_HYPERCOPE_PLX,
- PCI_ANY_ID, PCI_SUBDEVICE_ID_HYPERCOPE_CHAMP2, 0, 0, BD_CHAMP2 },
- { PCI_VENDOR_ID_HYPERCOPE, PCI_DEVICE_ID_HYPERCOPE_PLX,
- PCI_ANY_ID, PCI_SUBDEVICE_ID_HYPERCOPE_ERGO, 0, 0, BD_ERGO },
- { PCI_VENDOR_ID_HYPERCOPE, PCI_DEVICE_ID_HYPERCOPE_PLX,
- PCI_ANY_ID, PCI_SUBDEVICE_ID_HYPERCOPE_OLD_ERGO, 0, 0, BD_ERGO },
-
- { } /* Terminating entry */
-};
-MODULE_DEVICE_TABLE(pci, hysdn_pci_tbl);
-MODULE_DESCRIPTION("ISDN4Linux: Driver for HYSDN cards");
-MODULE_AUTHOR("Werner Cornelius");
-MODULE_LICENSE("GPL");
-
-static int cardmax; /* number of found cards */
-hysdn_card *card_root = NULL; /* pointer to first card */
-static hysdn_card *card_last = NULL; /* pointer to first card */
-
-
-/****************************************************************************/
-/* The module startup and shutdown code. Only compiled when used as module. */
-/* Using the driver as module is always advisable, because the booting */
-/* image becomes smaller and the driver code is only loaded when needed. */
-/* Additionally newer versions may be activated without rebooting. */
-/****************************************************************************/
-
-/****************************************************************************/
-/* init_module is called once when the module is loaded to do all necessary */
-/* things like autodetect... */
-/* If the return value of this function is 0 the init has been successful */
-/* and the module is added to the list in /proc/modules, otherwise an error */
-/* is assumed and the module will not be kept in memory. */
-/****************************************************************************/
-
-static int hysdn_pci_init_one(struct pci_dev *akt_pcidev,
- const struct pci_device_id *ent)
-{
- hysdn_card *card;
- int rc;
-
- rc = pci_enable_device(akt_pcidev);
- if (rc)
- return rc;
-
- if (!(card = kzalloc(sizeof(hysdn_card), GFP_KERNEL))) {
- printk(KERN_ERR "HYSDN: unable to alloc device mem \n");
- rc = -ENOMEM;
- goto err_out;
- }
- card->myid = cardmax; /* set own id */
- card->bus = akt_pcidev->bus->number;
- card->devfn = akt_pcidev->devfn; /* slot + function */
- card->subsysid = akt_pcidev->subsystem_device;
- card->irq = akt_pcidev->irq;
- card->iobase = pci_resource_start(akt_pcidev, PCI_REG_PLX_IO_BASE);
- card->plxbase = pci_resource_start(akt_pcidev, PCI_REG_PLX_MEM_BASE);
- card->membase = pci_resource_start(akt_pcidev, PCI_REG_MEMORY_BASE);
- card->brdtype = BD_NONE; /* unknown */
- card->debug_flags = DEF_DEB_FLAGS; /* set default debug */
- card->faxchans = 0; /* default no fax channels */
- card->bchans = 2; /* and 2 b-channels */
- card->brdtype = ent->driver_data;
-
- if (ergo_inithardware(card)) {
- printk(KERN_WARNING "HYSDN: card at io 0x%04x already in use\n", card->iobase);
- rc = -EBUSY;
- goto err_out_card;
- }
-
- cardmax++;
- card->next = NULL; /*end of chain */
- if (card_last)
- card_last->next = card; /* pointer to next card */
- else
- card_root = card;
- card_last = card; /* new chain end */
-
- pci_set_drvdata(akt_pcidev, card);
- return 0;
-
-err_out_card:
- kfree(card);
-err_out:
- pci_disable_device(akt_pcidev);
- return rc;
-}
-
-static void hysdn_pci_remove_one(struct pci_dev *akt_pcidev)
-{
- hysdn_card *card = pci_get_drvdata(akt_pcidev);
-
- pci_set_drvdata(akt_pcidev, NULL);
-
- if (card->stopcard)
- card->stopcard(card);
-
-#ifdef CONFIG_HYSDN_CAPI
- hycapi_capi_release(card);
-#endif
-
- if (card->releasehardware)
- card->releasehardware(card); /* free all hardware resources */
-
- if (card == card_root) {
- card_root = card_root->next;
- if (!card_root)
- card_last = NULL;
- } else {
- hysdn_card *tmp = card_root;
- while (tmp) {
- if (tmp->next == card)
- tmp->next = card->next;
- card_last = tmp;
- tmp = tmp->next;
- }
- }
-
- kfree(card);
- pci_disable_device(akt_pcidev);
-}
-
-static struct pci_driver hysdn_pci_driver = {
- .name = "hysdn",
- .id_table = hysdn_pci_tbl,
- .probe = hysdn_pci_init_one,
- .remove = hysdn_pci_remove_one,
-};
-
-static int hysdn_have_procfs;
-
-static int __init
-hysdn_init(void)
-{
- int rc;
-
- printk(KERN_NOTICE "HYSDN: module loaded\n");
-
- rc = pci_register_driver(&hysdn_pci_driver);
- if (rc)
- return rc;
-
- printk(KERN_INFO "HYSDN: %d card(s) found.\n", cardmax);
-
- if (!hysdn_procconf_init())
- hysdn_have_procfs = 1;
-
-#ifdef CONFIG_HYSDN_CAPI
- if (cardmax > 0) {
- if (hycapi_init()) {
- printk(KERN_ERR "HYCAPI: init failed\n");
-
- if (hysdn_have_procfs)
- hysdn_procconf_release();
-
- pci_unregister_driver(&hysdn_pci_driver);
- return -ESPIPE;
- }
- }
-#endif /* CONFIG_HYSDN_CAPI */
-
- return 0; /* no error */
-} /* init_module */
-
-
-/***********************************************************************/
-/* cleanup_module is called when the module is released by the kernel. */
-/* The routine is only called if init_module has been successful and */
-/* the module counter has a value of 0. Otherwise this function will */
-/* not be called. This function must release all resources still allo- */
-/* cated as after the return from this function the module code will */
-/* be removed from memory. */
-/***********************************************************************/
-static void __exit
-hysdn_exit(void)
-{
- if (hysdn_have_procfs)
- hysdn_procconf_release();
-
- pci_unregister_driver(&hysdn_pci_driver);
-
-#ifdef CONFIG_HYSDN_CAPI
- hycapi_cleanup();
-#endif /* CONFIG_HYSDN_CAPI */
-
- printk(KERN_NOTICE "HYSDN: module unloaded\n");
-} /* cleanup_module */
-
-module_init(hysdn_init);
-module_exit(hysdn_exit);