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/*
* $Id: b1lli.h,v 1.6 1999/04/15 19:49:36 calle Exp $
*
* ISDN lowlevel-module for AVM B1-card.
*
* Copyright 1996 by Carsten Paeth (calle@calle.in-berlin.de)
*
* $Log: b1lli.h,v $
* Revision 1.6 1999/04/15 19:49:36 calle
* fix fuer die B1-PCI. Jetzt geht z.B. auch IRQ 17 ...
*
* Revision 1.5 1998/10/25 14:50:28 fritz
* Backported from MIPS (Cobalt).
*
* Revision 1.4 1998/03/29 16:05:02 calle
* changes from 2.0 tree merged.
*
* Revision 1.1.2.9 1998/03/20 14:30:02 calle
* added cardnr to detect if you try to add same T1 to different io address.
* change number of nccis depending on number of channels.
*
* Revision 1.1.2.8 1998/03/04 17:32:33 calle
* Changes for T1.
*
* Revision 1.1.2.7 1998/02/27 15:38:29 calle
* T1 running with slow link.
*
* Revision 1.1.2.6 1998/02/24 17:57:36 calle
* changes for T1.
*
* Revision 1.3 1998/01/31 10:54:37 calle
* include changes for PCMCIA cards from 2.0 version
*
* Revision 1.2 1997/12/10 19:38:42 calle
* get changes from 2.0 tree
*
* Revision 1.1.2.2 1997/11/26 16:57:26 calle
* more changes for B1/M1/T1.
*
* Revision 1.1.2.1 1997/11/26 10:47:01 calle
* prepared for M1 (Mobile) and T1 (PMX) cards.
* prepared to set configuration after load to support other D-channel
* protocols, point-to-point and leased lines.
*
* Revision 1.1 1997/03/04 21:27:32 calle
* First version in isdn4linux
*
* Revision 2.2 1997/02/12 09:31:39 calle
* new version
*
* Revision 1.1 1997/01/31 10:32:20 calle
* Initial revision
*
*/
#ifndef _B1LLI_H_
#define _B1LLI_H_
/*
* struct for loading t4 file
*/
typedef struct avmb1_t4file {
int len;
unsigned char *data;
} avmb1_t4file;
typedef struct avmb1_loaddef {
int contr;
avmb1_t4file t4file;
} avmb1_loaddef;
typedef struct avmb1_loadandconfigdef {
int contr;
avmb1_t4file t4file;
avmb1_t4file t4config;
} avmb1_loadandconfigdef;
typedef struct avmb1_resetdef {
int contr;
} avmb1_resetdef;
typedef struct avmb1_getdef {
int contr;
int cardtype;
int cardstate;
} avmb1_getdef;
/*
* struct for adding new cards
*/
typedef struct avmb1_carddef {
int port;
int irq;
} avmb1_carddef;
#define AVM_CARDTYPE_B1 0
#define AVM_CARDTYPE_T1 1
#define AVM_CARDTYPE_M1 2
#define AVM_CARDTYPE_M2 3
#define AVM_CARDTYPE_B1PCI 4
typedef struct avmb1_extcarddef {
int port;
int irq;
int cardtype;
int cardnr; /* for HEMA/T1 */
} avmb1_extcarddef;
#define AVMB1_LOAD 0 /* load image to card */
#define AVMB1_ADDCARD 1 /* add a new card */
#define AVMB1_RESETCARD 2 /* reset a card */
#define AVMB1_LOAD_AND_CONFIG 3 /* load image and config to card */
#define AVMB1_ADDCARD_WITH_TYPE 4 /* add a new card, with cardtype */
#define AVMB1_GET_CARDINFO 5 /* get cardtype */
#define AVMB1_REMOVECARD 6 /* remove a card (usefull for T1) */
/*
* card states for startup
*/
#define CARD_FREE 0
#define CARD_DETECTED 1
#define CARD_LOADING 2
#define CARD_INITSTATE 4
#define CARD_RUNNING 5
#define CARD_ACTIVE 6
#ifdef __KERNEL__
#define AVMB1_PORTLEN 0x1f
#define AVM_MAXVERSION 8
#define AVM_NAPPS 30
#define AVM_NNCCI_PER_CHANNEL 4
/*
* Main driver data
*/
typedef struct avmb1_card {
struct avmb1_card *next;
int cnr;
unsigned int port;
unsigned irq;
int cardtype;
int cardnr; /* for T1-HEMA */
volatile unsigned short cardstate;
int interrupt;
int blocked;
int versionlen;
char versionbuf[1024];
char *version[AVM_MAXVERSION];
char msgbuf[128]; /* capimsg msg part */
char databuf[2048]; /* capimsg data part */
capi_version cversion;
char name[10];
} avmb1_card;
/*
* Versions
*/
#define VER_DRIVER 0
#define VER_CARDTYPE 1
#define VER_HWID 2
#define VER_SERIAL 3
#define VER_OPTION 4
#define VER_PROTO 5
#define VER_PROFILE 6
#define VER_CAPI 7
/* b1lli.c */
int B1_detect(unsigned int base, int cardtype);
int T1_detectandinit(unsigned int base, unsigned irq, int cardnr);
void B1_reset(unsigned int base);
void T1_reset(unsigned int base);
int B1_load_t4file(unsigned int base, avmb1_t4file * t4file);
int B1_load_config(unsigned int base, avmb1_t4file * config);
int B1_loaded(unsigned int base);
void B1_setinterrupt(unsigned int base, unsigned irq, int cardtype);
unsigned char B1_disable_irq(unsigned int base);
void T1_disable_irq(unsigned int base);
int B1_valid_irq(unsigned irq, int cardtype);
int B1_valid_port(unsigned port, int cardtype);
void B1_handle_interrupt(avmb1_card * card);
void B1_send_init(unsigned int port,
unsigned int napps, unsigned int nncci, unsigned int cardnr);
void B1_send_register(unsigned int port,
__u16 appid, __u32 nmsg,
__u32 nb3conn, __u32 nb3blocks, __u32 b3bsize);
void B1_send_release(unsigned int port, __u16 appid);
void B1_send_message(unsigned int port, struct sk_buff *skb);
/* b1capi.c */
void avmb1_handle_new_ncci(avmb1_card * card,
__u16 appl, __u32 ncci, __u32 winsize);
void avmb1_handle_free_ncci(avmb1_card * card,
__u16 appl, __u32 ncci);
void avmb1_handle_capimsg(avmb1_card * card, __u16 appl, struct sk_buff *skb);
void avmb1_card_ready(avmb1_card * card);
/* standard calls, with check and allocation of resources */
int avmb1_addcard(int port, int irq, int cardtype);
int avmb1_probecard(int port, int irq, int cardtype);
int avmb1_resetcard(int cardnr);
/* calls for pcmcia driver */
int avmb1_detectcard(int port, int irq, int cardtype);
int avmb1_registercard(int port, int irq, int cardtype, int allocio);
int avmb1_unregistercard(int cnr, int freeio);
#endif /* __KERNEL__ */
#endif /* _B1LLI_H_ */
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