diff options
Diffstat (limited to 'drivers/staging/isdn/avm/avm_cs.c')
| -rw-r--r-- | drivers/staging/isdn/avm/avm_cs.c | 166 |
1 files changed, 0 insertions, 166 deletions
diff --git a/drivers/staging/isdn/avm/avm_cs.c b/drivers/staging/isdn/avm/avm_cs.c deleted file mode 100644 index 62b8030ee331..000000000000 --- a/drivers/staging/isdn/avm/avm_cs.c +++ /dev/null @@ -1,166 +0,0 @@ -/* $Id: avm_cs.c,v 1.4.6.3 2001/09/23 22:24:33 kai Exp $ - * - * A PCMCIA client driver for AVM B1/M1/M2 - * - * Copyright 1999 by Carsten Paeth <calle@calle.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/kernel.h> -#include <linux/init.h> -#include <linux/ptrace.h> -#include <linux/string.h> -#include <linux/tty.h> -#include <linux/serial.h> -#include <linux/major.h> -#include <asm/io.h> - -#include <pcmcia/cistpl.h> -#include <pcmcia/ciscode.h> -#include <pcmcia/ds.h> -#include <pcmcia/cisreg.h> - -#include <linux/skbuff.h> -#include <linux/capi.h> -#include <linux/b1lli.h> -#include <linux/b1pcmcia.h> - -/*====================================================================*/ - -MODULE_DESCRIPTION("CAPI4Linux: PCMCIA client driver for AVM B1/M1/M2"); -MODULE_AUTHOR("Carsten Paeth"); -MODULE_LICENSE("GPL"); - -/*====================================================================*/ - -static int avmcs_config(struct pcmcia_device *link); -static void avmcs_release(struct pcmcia_device *link); -static void avmcs_detach(struct pcmcia_device *p_dev); - -static int avmcs_probe(struct pcmcia_device *p_dev) -{ - /* General socket configuration */ - p_dev->config_flags |= CONF_ENABLE_IRQ | CONF_AUTO_SET_IO; - p_dev->config_index = 1; - p_dev->config_regs = PRESENT_OPTION; - - return avmcs_config(p_dev); -} /* avmcs_attach */ - - -static void avmcs_detach(struct pcmcia_device *link) -{ - avmcs_release(link); -} /* avmcs_detach */ - -static int avmcs_configcheck(struct pcmcia_device *p_dev, void *priv_data) -{ - p_dev->resource[0]->end = 16; - p_dev->resource[0]->flags &= ~IO_DATA_PATH_WIDTH; - p_dev->resource[0]->flags |= IO_DATA_PATH_WIDTH_8; - - return pcmcia_request_io(p_dev); -} - -static int avmcs_config(struct pcmcia_device *link) -{ - int i = -1; - char devname[128]; - int cardtype; - int (*addcard)(unsigned int port, unsigned irq); - - devname[0] = 0; - if (link->prod_id[1]) - strlcpy(devname, link->prod_id[1], sizeof(devname)); - - /* - * find IO port - */ - if (pcmcia_loop_config(link, avmcs_configcheck, NULL)) - return -ENODEV; - - do { - if (!link->irq) { - /* undo */ - pcmcia_disable_device(link); - break; - } - - /* - * configure the PCMCIA socket - */ - i = pcmcia_enable_device(link); - if (i != 0) { - pcmcia_disable_device(link); - break; - } - - } while (0); - - if (devname[0]) { - char *s = strrchr(devname, ' '); - if (!s) - s = devname; - else s++; - if (strcmp("M1", s) == 0) { - cardtype = AVM_CARDTYPE_M1; - } else if (strcmp("M2", s) == 0) { - cardtype = AVM_CARDTYPE_M2; - } else { - cardtype = AVM_CARDTYPE_B1; - } - } else - cardtype = AVM_CARDTYPE_B1; - - /* If any step failed, release any partially configured state */ - if (i != 0) { - avmcs_release(link); - return -ENODEV; - } - - - switch (cardtype) { - case AVM_CARDTYPE_M1: addcard = b1pcmcia_addcard_m1; break; - case AVM_CARDTYPE_M2: addcard = b1pcmcia_addcard_m2; break; - default: - case AVM_CARDTYPE_B1: addcard = b1pcmcia_addcard_b1; break; - } - if ((i = (*addcard)(link->resource[0]->start, link->irq)) < 0) { - dev_err(&link->dev, - "avm_cs: failed to add AVM-Controller at i/o %#x, irq %d\n", - (unsigned int) link->resource[0]->start, link->irq); - avmcs_release(link); - return -ENODEV; - } - return 0; - -} /* avmcs_config */ - - -static void avmcs_release(struct pcmcia_device *link) -{ - b1pcmcia_delcard(link->resource[0]->start, link->irq); - pcmcia_disable_device(link); -} /* avmcs_release */ - - -static const struct pcmcia_device_id avmcs_ids[] = { - PCMCIA_DEVICE_PROD_ID12("AVM", "ISDN-Controller B1", 0x95d42008, 0x845dc335), - PCMCIA_DEVICE_PROD_ID12("AVM", "Mobile ISDN-Controller M1", 0x95d42008, 0x81e10430), - PCMCIA_DEVICE_PROD_ID12("AVM", "Mobile ISDN-Controller M2", 0x95d42008, 0x18e8558a), - PCMCIA_DEVICE_NULL -}; -MODULE_DEVICE_TABLE(pcmcia, avmcs_ids); - -static struct pcmcia_driver avmcs_driver = { - .owner = THIS_MODULE, - .name = "avm_cs", - .probe = avmcs_probe, - .remove = avmcs_detach, - .id_table = avmcs_ids, -}; -module_pcmcia_driver(avmcs_driver); |