/* $Id: eicon_pci.c,v 1.1.4.1 2001/11/20 14:19:35 kai Exp $ * * ISDN low-level module for Eicon active ISDN-Cards. * Hardware-specific code for PCI cards. * * Copyright 1998-2000 by Armin Schindler (mac@melware.de) * Copyright 1999,2000 Cytronics & Melware (info@melware.de) * * This software may be used and distributed according to the terms * of the GNU General Public License, incorporated herein by reference. * * Thanks to	Eicon Networks for  *		documents, informations and hardware.  * */#include <linux/config.h>#include <linux/pci.h>#include "eicon.h"#include "eicon_pci.h"#undef N_DATA#include "adapter.h"#include "uxio.h"char *eicon_pci_revision = "$Revision: 1.1.4.1 $";#if CONFIG_PCI	         /* intire stuff is only for PCI */#ifdef CONFIG_ISDN_DRV_EICON_PCIint eicon_pci_find_card(char *ID){	int pci_cards = 0;	int card_id = 0;	int had_q = 0;	int ctype = 0;	char did[20];	card_t *pCard;	word wCardIndex;	pCard = DivasCards;	for (wCardIndex = 0; wCardIndex < MAX_CARDS; wCardIndex++)	{	if ((pCard->hw) && (pCard->hw->in_use))		{			switch(pCard->hw->card_type) {				case DIA_CARD_TYPE_DIVA_SERVER:					ctype = EICON_CTYPE_MAESTRAP;					card_id++;					had_q = 0;					break;				case DIA_CARD_TYPE_DIVA_SERVER_B:					ctype = EICON_CTYPE_MAESTRA;					card_id++;					had_q = 0;					break;				case DIA_CARD_TYPE_DIVA_SERVER_Q:					ctype = EICON_CTYPE_MAESTRAQ;					if (!had_q)						card_id++;					if (++had_q >=4)						had_q = 0;					break;				default:					printk(KERN_ERR "eicon_pci: unknown card type %d !\n",						pCard->hw->card_type);					goto err;			}			sprintf(did, "%s%d", (strlen(ID) < 1) ? "eicon":ID, pci_cards);			if ((!ctype) || (!(eicon_addcard(ctype, 0, pCard->hw->irq, did, card_id)))) {				printk(KERN_ERR "eicon_pci: Card could not be added !\n");			} else {				pci_cards++;				printk(KERN_INFO "%s: DriverID='%s' CardID=%d\n",					eicon_ctype_name[ctype], did, card_id);			}err:;		}		pCard++;	}	return pci_cards;}voideicon_pci_init_conf(eicon_card *card){	int j;	/* initializing some variables */	card->ReadyInt = 0;	for(j = 0; j < 256; j++)		card->IdTable[j] = NULL;	for(j = 0; j < (card->d->channels + 1); j++) {		card->bch[j].e.busy = 0;		card->bch[j].e.D3Id = 0;		card->bch[j].e.B2Id = 0;		card->bch[j].e.ref = 0;		card->bch[j].e.Req = 0;		card->bch[j].e.complete = 1;		card->bch[j].fsm_state = EICON_STATE_NULL;	}}#endif#endif	/* CONFIG_PCI */