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[/] [or1k/] [trunk/] [linux/] [linux-2.4/] [drivers/] [isdn/] [eicon/] [eicon_pci.c] - Blame information for rev 1765

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/* $Id: eicon_pci.c,v 1.1.1.1 2004-04-15 02:04:27 phoenix 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: 1.1.1.1 $";
 
#if CONFIG_PCI           /* intire stuff is only for PCI */
#ifdef CONFIG_ISDN_DRV_EICON_PCI
 
int 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;
}
 
void
eicon_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 */
 

Line No.	Rev	Author	Line
1	1275	phoenix	`/* $Id: eicon_pci.c,v 1.1.1.1 2004-04-15 02:04:27 phoenix Exp $`
2			`*`
3			`* ISDN low-level module for Eicon active ISDN-Cards.`
4			`* Hardware-specific code for PCI cards.`
5			`*`
6			`* Copyright 1998-2000 by Armin Schindler (mac@melware.de)`
7			`* Copyright 1999,2000 Cytronics & Melware (info@melware.de)`
8			`*`
9			`* This software may be used and distributed according to the terms`
10			`* of the GNU General Public License, incorporated herein by reference.`
11			`*`
12			`* Thanks to Eicon Networks for`
13			`* documents, informations and hardware.`
14			`*`
15			`*/`
16
17			`#include <linux/config.h>`
18			`#include <linux/pci.h>`
19
20			`#include "eicon.h"`
21			`#include "eicon_pci.h"`
22
23			`#undef N_DATA`
24			`#include "adapter.h"`
25			`#include "uxio.h"`
26
27			`char *eicon_pci_revision = "$Revision: 1.1.1.1 $";`
28
29			`#if CONFIG_PCI /* intire stuff is only for PCI */`
30			`#ifdef CONFIG_ISDN_DRV_EICON_PCI`
31
32			`int eicon_pci_find_card(char *ID)`
33			`{`
34			`int pci_cards = 0;`
35			`int card_id = 0;`
36			`int had_q = 0;`
37			`int ctype = 0;`
38			`char did[20];`
39			`card_t *pCard;`
40			`word wCardIndex;`
41
42			`pCard = DivasCards;`
43			`for (wCardIndex = 0; wCardIndex < MAX_CARDS; wCardIndex++)`
44			`{`
45			`if ((pCard->hw) && (pCard->hw->in_use))`
46			`{`
47			`switch(pCard->hw->card_type) {`
48			`case DIA_CARD_TYPE_DIVA_SERVER:`
49			`ctype = EICON_CTYPE_MAESTRAP;`
50			`card_id++;`
51			`had_q = 0;`
52			`break;`
53			`case DIA_CARD_TYPE_DIVA_SERVER_B:`
54			`ctype = EICON_CTYPE_MAESTRA;`
55			`card_id++;`
56			`had_q = 0;`
57			`break;`
58			`case DIA_CARD_TYPE_DIVA_SERVER_Q:`
59			`ctype = EICON_CTYPE_MAESTRAQ;`
60			`if (!had_q)`
61			`card_id++;`
62			`if (++had_q >=4)`
63			`had_q = 0;`
64			`break;`
65			`default:`
66			`printk(KERN_ERR "eicon_pci: unknown card type %d !\n",`
67			`pCard->hw->card_type);`
68			`goto err;`
69			`}`
70			`sprintf(did, "%s%d", (strlen(ID) < 1) ? "eicon":ID, pci_cards);`
71			`if ((!ctype) \|\| (!(eicon_addcard(ctype, 0, pCard->hw->irq, did, card_id)))) {`
72			`printk(KERN_ERR "eicon_pci: Card could not be added !\n");`
73			`} else {`
74			`pci_cards++;`
75			`printk(KERN_INFO "%s: DriverID='%s' CardID=%d\n",`
76			`eicon_ctype_name[ctype], did, card_id);`
77			`}`
78			`err:;`
79			`}`
80			`pCard++;`
81			`}`
82			`return pci_cards;`
83			`}`
84
85			`void`
86			`eicon_pci_init_conf(eicon_card *card)`
87			`{`
88			`int j;`
89
90			`/* initializing some variables */`
91			`card->ReadyInt = 0;`
92
93			`for(j = 0; j < 256; j++)`
94			`card->IdTable[j] = NULL;`
95
96			`for(j = 0; j < (card->d->channels + 1); j++) {`
97			`card->bch[j].e.busy = 0;`
98			`card->bch[j].e.D3Id = 0;`
99			`card->bch[j].e.B2Id = 0;`
100			`card->bch[j].e.ref = 0;`
101			`card->bch[j].e.Req = 0;`
102			`card->bch[j].e.complete = 1;`
103			`card->bch[j].fsm_state = EICON_STATE_NULL;`
104			`}`
105			`}`
106
107			`#endif`
108			`#endif /* CONFIG_PCI */`
109

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[/] [or1k/] [trunk/] [linux/] [linux-2.4/] [drivers/] [isdn/] [eicon/] [eicon_pci.c] - Blame information for rev 1765