[mirror_ubuntu-bionic-kernel.git] / drivers / isdn / hysdn / hysdn_defs.h

/* $Id: hysdn_defs.h,v 1.5.6.3 2001/09/23 22:24:54 kai Exp $
 *
 * Linux driver for HYSDN cards
 * global definitions and exported vars and 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.
 *
 */

#ifndef HYSDN_DEFS_H
#define HYSDN_DEFS_H

#include <linux/hysdn_if.h>
#include <linux/interrupt.h>
#include <linux/workqueue.h>
#include <linux/skbuff.h>

#include "ince1pc.h"

#ifdef CONFIG_HYSDN_CAPI
#include <linux/capi.h>
#include <linux/isdn/capicmd.h>
#include <linux/isdn/capiutil.h>
#include <linux/isdn/capilli.h>

/***************************/
/*   CAPI-Profile values.  */
/***************************/

#define GLOBAL_OPTION_INTERNAL_CONTROLLER 0x0001
#define GLOBAL_OPTION_EXTERNAL_CONTROLLER 0x0002
#define GLOBAL_OPTION_HANDSET             0x0004
#define GLOBAL_OPTION_DTMF                0x0008
#define GLOBAL_OPTION_SUPPL_SERVICES      0x0010
#define GLOBAL_OPTION_CHANNEL_ALLOCATION  0x0020
#define GLOBAL_OPTION_B_CHANNEL_OPERATION 0x0040

#define B1_PROT_64KBIT_HDLC        0x0001
#define B1_PROT_64KBIT_TRANSPARENT 0x0002
#define B1_PROT_V110_ASYNCH        0x0004
#define B1_PROT_V110_SYNCH         0x0008
#define B1_PROT_T30                0x0010
#define B1_PROT_64KBIT_INV_HDLC    0x0020
#define B1_PROT_56KBIT_TRANSPARENT 0x0040

#define B2_PROT_ISO7776            0x0001
#define B2_PROT_TRANSPARENT        0x0002
#define B2_PROT_SDLC               0x0004
#define B2_PROT_LAPD               0x0008
#define B2_PROT_T30                0x0010
#define B2_PROT_PPP                0x0020
#define B2_PROT_TRANSPARENT_IGNORE_B1_FRAMING_ERRORS 0x0040

#define B3_PROT_TRANSPARENT        0x0001
#define B3_PROT_T90NL              0x0002
#define B3_PROT_ISO8208            0x0004
#define B3_PROT_X25_DCE            0x0008
#define B3_PROT_T30                0x0010
#define B3_PROT_T30EXT             0x0020

#define HYSDN_MAXVERSION		8

/* Number of sendbuffers in CAPI-queue */
#define HYSDN_MAX_CAPI_SKB             20

#endif /* CONFIG_HYSDN_CAPI*/

/************************************************/
/* constants and bits for debugging/log outputs */
/************************************************/
#define LOG_MAX_LINELEN 120
#define DEB_OUT_SYSLOG  0x80000000	/* output to syslog instead of proc fs */
#define LOG_MEM_ERR     0x00000001	/* log memory errors like kmalloc failure */
#define LOG_POF_OPEN    0x00000010	/* log pof open and close activities */
#define LOG_POF_RECORD  0x00000020	/* log pof record parser */
#define LOG_POF_WRITE   0x00000040	/* log detailed pof write operation */
#define LOG_POF_CARD    0x00000080	/* log pof related card functions */
#define LOG_CNF_LINE    0x00000100	/* all conf lines are put to procfs */
#define LOG_CNF_DATA    0x00000200	/* non comment conf lines are shown with channel */
#define LOG_CNF_MISC    0x00000400	/* additional conf line debug outputs */
#define LOG_SCHED_ASYN  0x00001000	/* debug schedulers async tx routines */
#define LOG_PROC_OPEN   0x00100000	/* open and close from procfs are logged */
#define LOG_PROC_ALL    0x00200000	/* all actions from procfs are logged */
#define LOG_NET_INIT    0x00010000	/* network init and deinit logging */

#define DEF_DEB_FLAGS   0x7fff000f	/* everything is logged to procfs */

/**********************************/
/* proc filesystem name constants */
/**********************************/
#define PROC_SUBDIR_NAME "hysdn"
#define PROC_CONF_BASENAME "cardconf"
#define PROC_LOG_BASENAME "cardlog"

/***********************************/
/* PCI 32 bit parms for IO and MEM */
/***********************************/
#define PCI_REG_PLX_MEM_BASE    0
#define PCI_REG_PLX_IO_BASE     1
#define PCI_REG_MEMORY_BASE     3

/**************/
/* card types */
/**************/
#define BD_NONE         0U
#define BD_PERFORMANCE  1U
#define BD_VALUE        2U
#define BD_PCCARD       3U
#define BD_ERGO         4U
#define BD_METRO        5U
#define BD_CHAMP2       6U
#define BD_PLEXUS       7U

/******************************************************/
/* defined states for cards shown by reading cardconf */
/******************************************************/
#define CARD_STATE_UNUSED   0	/* never been used or booted */
#define CARD_STATE_BOOTING  1	/* booting is in progress */
#define CARD_STATE_BOOTERR  2	/* a previous boot was aborted */
#define CARD_STATE_RUN      3	/* card is active */

/*******************************/
/* defines for error_log_state */
/*******************************/
#define ERRLOG_STATE_OFF   0	/* error log is switched off, nothing to do */
#define ERRLOG_STATE_ON    1	/* error log is switched on, wait for data */
#define ERRLOG_STATE_START 2	/* start error logging */
#define ERRLOG_STATE_STOP  3	/* stop error logging */

/*******************************/
/* data structure for one card */
/*******************************/
typedef struct HYSDN_CARD {

	/* general variables for the cards */
	int myid;		/* own driver card id */
	unsigned char bus;	/* pci bus the card is connected to */
	unsigned char devfn;	/* slot+function bit encoded */
	unsigned short subsysid;/* PCI subsystem id */
	unsigned char brdtype;	/* type of card */
	unsigned int bchans;	/* number of available B-channels */
	unsigned int faxchans;	/* number of available fax-channels */
	unsigned char mac_addr[6];/* MAC Address read from card */
	unsigned int irq;	/* interrupt number */
	unsigned int iobase;	/* IO-port base address */
	unsigned long plxbase;	/* PLX memory base */
	unsigned long membase;	/* DPRAM memory base */
	unsigned long memend;	/* DPRAM memory end */
	void *dpram;		/* mapped dpram */
	int state;		/* actual state of card -> CARD_STATE_** */
	struct HYSDN_CARD *next;	/* pointer to next card */

	/* data areas for the /proc file system */
	void *proclog;		/* pointer to proclog filesystem specific data */
	void *procconf;		/* pointer to procconf filesystem specific data */

	/* debugging and logging */
	unsigned char err_log_state;/* actual error log state of the card */
	unsigned long debug_flags;/* tells what should be debugged and where */
	void (*set_errlog_state) (struct HYSDN_CARD *, int);

	/* interrupt handler + interrupt synchronisation */
	struct work_struct irq_queue;	/* interrupt task queue */
	unsigned char volatile irq_enabled;/* interrupt enabled if != 0 */
	unsigned char volatile hw_lock;/* hardware is currently locked -> no access */

	/* boot process */
	void *boot;		/* pointer to boot private data */
	int (*writebootimg) (struct HYSDN_CARD *, unsigned char *, unsigned long);
	int (*writebootseq) (struct HYSDN_CARD *, unsigned char *, int);
	int (*waitpofready) (struct HYSDN_CARD *);
	int (*testram) (struct HYSDN_CARD *);

	/* scheduler for data transfer (only async parts) */
	unsigned char async_data[256];/* async data to be sent (normally for config) */
	unsigned short volatile async_len;/* length of data to sent */
	unsigned short volatile async_channel;/* channel number for async transfer */
	int volatile async_busy;	/* flag != 0 sending in progress */
	int volatile net_tx_busy;	/* a network packet tx is in progress */

	/* network interface */
	void *netif;		/* pointer to network structure */

	/* init and deinit stopcard for booting, too */
	void (*stopcard) (struct HYSDN_CARD *);
	void (*releasehardware) (struct HYSDN_CARD *);

	spinlock_t hysdn_lock;
#ifdef CONFIG_HYSDN_CAPI
	struct hycapictrl_info {
		char cardname[32];
		spinlock_t lock;
		int versionlen;
		char versionbuf[1024];
		char *version[HYSDN_MAXVERSION];

		char infobuf[128];	/* for function procinfo */

		struct HYSDN_CARD  *card;
		struct capi_ctr capi_ctrl;
		struct sk_buff *skbs[HYSDN_MAX_CAPI_SKB];
		int in_idx, out_idx;	/* indexes to buffer ring */
		int sk_count;		/* number of buffers currently in ring */
		struct sk_buff *tx_skb;	/* buffer for tx operation */

		struct list_head ncci_head;
	} *hyctrlinfo;
#endif /* CONFIG_HYSDN_CAPI */
} hysdn_card;

#ifdef CONFIG_HYSDN_CAPI
typedef struct hycapictrl_info hycapictrl_info;
#endif /* CONFIG_HYSDN_CAPI */


/*****************/
/* exported vars */
/*****************/
extern hysdn_card *card_root;	/* pointer to first card */


/*************************/
/* im/exported functions */
/*************************/

/* hysdn_procconf.c */
extern int hysdn_procconf_init(void);	/* init proc config filesys */
extern void hysdn_procconf_release(void);	/* deinit proc config filesys */

/* hysdn_proclog.c */
extern int hysdn_proclog_init(hysdn_card *);	/* init proc log entry */
extern void hysdn_proclog_release(hysdn_card *);	/* deinit proc log entry */
extern void hysdn_addlog(hysdn_card *, char *, ...);	/* output data to log */
extern void hysdn_card_errlog(hysdn_card *, tErrLogEntry *, int);	/* output card log */

/* boardergo.c */
extern int ergo_inithardware(hysdn_card *card);	/* get hardware -> module init */

/* hysdn_boot.c */
extern int pof_write_close(hysdn_card *);	/* close proc file after writing pof */
extern int pof_write_open(hysdn_card *, unsigned char **);	/* open proc file for writing pof */
extern int pof_write_buffer(hysdn_card *, int);		/* write boot data to card */
extern int EvalSysrTokData(hysdn_card *, unsigned char *, int);		/* Check Sysready Token Data */

/* hysdn_sched.c */
extern int hysdn_sched_tx(hysdn_card *, unsigned char *,
			  unsigned short volatile *, unsigned short volatile *,
			  unsigned short);
extern int hysdn_sched_rx(hysdn_card *, unsigned char *, unsigned short,
			  unsigned short);
extern int hysdn_tx_cfgline(hysdn_card *, unsigned char *,
			    unsigned short);	/* send one cfg line */

/* hysdn_net.c */
extern unsigned int hynet_enable;
extern int hysdn_net_create(hysdn_card *);	/* create a new net device */
extern int hysdn_net_release(hysdn_card *);	/* delete the device */
extern char *hysdn_net_getname(hysdn_card *);	/* get name of net interface */
extern void hysdn_tx_netack(hysdn_card *);	/* acknowledge a packet tx */
extern struct sk_buff *hysdn_tx_netget(hysdn_card *);	/* get next network packet */
extern void hysdn_rx_netpkt(hysdn_card *, unsigned char *,
			    unsigned short);	/* rxed packet from network */

#ifdef CONFIG_HYSDN_CAPI
extern unsigned int hycapi_enable;
extern int hycapi_capi_create(hysdn_card *);	/* create a new capi device */
extern int hycapi_capi_release(hysdn_card *);	/* delete the device */
extern int hycapi_capi_stop(hysdn_card *card);   /* suspend */
extern void hycapi_rx_capipkt(hysdn_card *card, unsigned char *buf,
			      unsigned short len);
extern void hycapi_tx_capiack(hysdn_card *card);
extern struct sk_buff *hycapi_tx_capiget(hysdn_card *card);
extern int hycapi_init(void);
extern void hycapi_cleanup(void);
#endif /* CONFIG_HYSDN_CAPI */

#endif /* HYSDN_DEFS_H */
Commit	Line	Data
1da177e4 LT	1	/* $Id: hysdn_defs.h,v 1.5.6.3 2001/09/23 22:24:54 kai Exp $
	2	*
	3	* Linux driver for HYSDN cards
	4	* global definitions and exported vars and functions.
	5	*
	6	* Author Werner Cornelius (werner@titro.de) for Hypercope GmbH
	7	* Copyright 1999 by Werner Cornelius (werner@titro.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	*/
	13
	14	#ifndef HYSDN_DEFS_H
	15	#define HYSDN_DEFS_H
	16
1da177e4 LT	17	#include <linux/hysdn_if.h>
	18	#include <linux/interrupt.h>
	19	#include <linux/workqueue.h>
	20	#include <linux/skbuff.h>
	21
1da177e4 LT	22	#include "ince1pc.h"
	23
	24	#ifdef CONFIG_HYSDN_CAPI
	25	#include <linux/capi.h>
	26	#include <linux/isdn/capicmd.h>
	27	#include <linux/isdn/capiutil.h>
	28	#include <linux/isdn/capilli.h>
	29
	30	/***************************/
	31	/* CAPI-Profile values. */
	32	/***************************/
	33
	34	#define GLOBAL_OPTION_INTERNAL_CONTROLLER 0x0001
	35	#define GLOBAL_OPTION_EXTERNAL_CONTROLLER 0x0002
	36	#define GLOBAL_OPTION_HANDSET 0x0004
	37	#define GLOBAL_OPTION_DTMF 0x0008
	38	#define GLOBAL_OPTION_SUPPL_SERVICES 0x0010
	39	#define GLOBAL_OPTION_CHANNEL_ALLOCATION 0x0020
	40	#define GLOBAL_OPTION_B_CHANNEL_OPERATION 0x0040
	41
	42	#define B1_PROT_64KBIT_HDLC 0x0001
	43	#define B1_PROT_64KBIT_TRANSPARENT 0x0002
475be4d8	44	#define B1_PROT_V110_ASYNCH 0x0004
1da177e4 LT	45	#define B1_PROT_V110_SYNCH 0x0008
	46	#define B1_PROT_T30 0x0010
	47	#define B1_PROT_64KBIT_INV_HDLC 0x0020
	48	#define B1_PROT_56KBIT_TRANSPARENT 0x0040
	49
	50	#define B2_PROT_ISO7776 0x0001
	51	#define B2_PROT_TRANSPARENT 0x0002
	52	#define B2_PROT_SDLC 0x0004
	53	#define B2_PROT_LAPD 0x0008
	54	#define B2_PROT_T30 0x0010
	55	#define B2_PROT_PPP 0x0020
	56	#define B2_PROT_TRANSPARENT_IGNORE_B1_FRAMING_ERRORS 0x0040
	57
	58	#define B3_PROT_TRANSPARENT 0x0001
	59	#define B3_PROT_T90NL 0x0002
	60	#define B3_PROT_ISO8208 0x0004
	61	#define B3_PROT_X25_DCE 0x0008
	62	#define B3_PROT_T30 0x0010
	63	#define B3_PROT_T30EXT 0x0020
	64
	65	#define HYSDN_MAXVERSION 8
	66
	67	/* Number of sendbuffers in CAPI-queue */
	68	#define HYSDN_MAX_CAPI_SKB 20
	69
	70	#endif /* CONFIG_HYSDN_CAPI*/
	71
	72	/************************************************/
	73	/* constants and bits for debugging/log outputs */
	74	/************************************************/
	75	#define LOG_MAX_LINELEN 120
	76	#define DEB_OUT_SYSLOG 0x80000000 /* output to syslog instead of proc fs */
	77	#define LOG_MEM_ERR 0x00000001 /* log memory errors like kmalloc failure */
	78	#define LOG_POF_OPEN 0x00000010 /* log pof open and close activities */
	79	#define LOG_POF_RECORD 0x00000020 /* log pof record parser */
	80	#define LOG_POF_WRITE 0x00000040 /* log detailed pof write operation */
	81	#define LOG_POF_CARD 0x00000080 /* log pof related card functions */
	82	#define LOG_CNF_LINE 0x00000100 /* all conf lines are put to procfs */
	83	#define LOG_CNF_DATA 0x00000200 /* non comment conf lines are shown with channel */
	84	#define LOG_CNF_MISC 0x00000400 /* additional conf line debug outputs */
	85	#define LOG_SCHED_ASYN 0x00001000 /* debug schedulers async tx routines */
	86	#define LOG_PROC_OPEN 0x00100000 /* open and close from procfs are logged */
	87	#define LOG_PROC_ALL 0x00200000 /* all actions from procfs are logged */
	88	#define LOG_NET_INIT 0x00010000 /* network init and deinit logging */
	89
	90	#define DEF_DEB_FLAGS 0x7fff000f /* everything is logged to procfs */
	91
	92	/**********************************/
	93	/* proc filesystem name constants */
	94	/**********************************/
	95	#define PROC_SUBDIR_NAME "hysdn"
	96	#define PROC_CONF_BASENAME "cardconf"
	97	#define PROC_LOG_BASENAME "cardlog"
	98
	99	/***********************************/
	100	/* PCI 32 bit parms for IO and MEM */
	101	/***********************************/
	102	#define PCI_REG_PLX_MEM_BASE 0
	103	#define PCI_REG_PLX_IO_BASE 1
	104	#define PCI_REG_MEMORY_BASE 3
	105
	106	/**************/
	107	/* card types */
	108	/**************/
109	#define BD_NONE 0U
110	#define BD_PERFORMANCE 1U
111	#define BD_VALUE 2U
112	#define BD_PCCARD 3U
113	#define BD_ERGO 4U
114	#define BD_METRO 5U
115	#define BD_CHAMP2 6U
116	#define BD_PLEXUS 7U
117
118	/******************************************************/
119	/* defined states for cards shown by reading cardconf */
120	/******************************************************/
121	#define CARD_STATE_UNUSED 0 /* never been used or booted */
122	#define CARD_STATE_BOOTING 1 /* booting is in progress */
123	#define CARD_STATE_BOOTERR 2 /* a previous boot was aborted */
124	#define CARD_STATE_RUN 3 /* card is active */
125
126	/*******************************/
127	/* defines for error_log_state */
128	/*******************************/
129	#define ERRLOG_STATE_OFF 0 /* error log is switched off, nothing to do */
130	#define ERRLOG_STATE_ON 1 /* error log is switched on, wait for data */
131	#define ERRLOG_STATE_START 2 /* start error logging */
132	#define ERRLOG_STATE_STOP 3 /* stop error logging */
133
134	/*******************************/
135	/* data structure for one card */
136	/*******************************/
137	typedef struct HYSDN_CARD {
138
139	/* general variables for the cards */
140	int myid; /* own driver card id */
c721bcce AM	141	unsigned char bus; /* pci bus the card is connected to */
	142	unsigned char devfn; /* slot+function bit encoded */
	143	unsigned short subsysid;/* PCI subsystem id */
	144	unsigned char brdtype; /* type of card */
	145	unsigned int bchans; /* number of available B-channels */
	146	unsigned int faxchans; /* number of available fax-channels */
	147	unsigned char mac_addr[6];/* MAC Address read from card */
	148	unsigned int irq; /* interrupt number */
	149	unsigned int iobase; /* IO-port base address */
	150	unsigned long plxbase; /* PLX memory base */
	151	unsigned long membase; /* DPRAM memory base */
	152	unsigned long memend; /* DPRAM memory end */
1da177e4 LT	153	void dpram; / mapped dpram */
	154	int state; /* actual state of card -> CARD_STATE_** */
	155	struct HYSDN_CARD next; / pointer to next card */
	156
	157	/* data areas for the /proc file system */
	158	void proclog; / pointer to proclog filesystem specific data */
	159	void procconf; / pointer to procconf filesystem specific data */
	160
	161	/* debugging and logging */
c721bcce AM	162	unsigned char err_log_state;/* actual error log state of the card */
c721bcce AM	163	unsigned long debug_flags;/* tells what should be debugged and where */
1da177e4 LT	164	void (set_errlog_state) (struct HYSDN_CARD , int);
	165
	166	/* interrupt handler + interrupt synchronisation */
	167	struct work_struct irq_queue; /* interrupt task queue */
c721bcce AM	168	unsigned char volatile irq_enabled;/* interrupt enabled if != 0 */
c721bcce AM	169	unsigned char volatile hw_lock;/* hardware is currently locked -> no access */
1da177e4 LT	170
	171	/* boot process */
	172	void boot; / pointer to boot private data */
c721bcce AM	173	int (writebootimg) (struct HYSDN_CARD , unsigned char *, unsigned long);
c721bcce AM	174	int (writebootseq) (struct HYSDN_CARD , unsigned char *, int);
1da177e4 LT	175	int (waitpofready) (struct HYSDN_CARD );
	176	int (testram) (struct HYSDN_CARD );
	177
	178	/* scheduler for data transfer (only async parts) */
c721bcce AM	179	unsigned char async_data[256];/* async data to be sent (normally for config) */
	180	unsigned short volatile async_len;/* length of data to sent */
	181	unsigned short volatile async_channel;/* channel number for async transfer */
1da177e4 LT	182	int volatile async_busy; /* flag != 0 sending in progress */
	183	int volatile net_tx_busy; /* a network packet tx is in progress */
	184
	185	/* network interface */
	186	void netif; / pointer to network structure */
	187
	188	/* init and deinit stopcard for booting, too */
	189	void (stopcard) (struct HYSDN_CARD );
	190	void (releasehardware) (struct HYSDN_CARD );
0d9ba869 AL	191
0d9ba869 AL	192	spinlock_t hysdn_lock;
1da177e4 LT	193	#ifdef CONFIG_HYSDN_CAPI
	194	struct hycapictrl_info {
	195	char cardname[32];
	196	spinlock_t lock;
	197	int versionlen;
	198	char versionbuf[1024];
	199	char *version[HYSDN_MAXVERSION];
	200
	201	char infobuf[128]; /* for function procinfo */
475be4d8	202
1da177e4 LT	203	struct HYSDN_CARD *card;
	204	struct capi_ctr capi_ctrl;
	205	struct sk_buff *skbs[HYSDN_MAX_CAPI_SKB];
	206	int in_idx, out_idx; /* indexes to buffer ring */
	207	int sk_count; /* number of buffers currently in ring */
	208	struct sk_buff tx_skb; / buffer for tx operation */
475be4d8	209
1da177e4 LT	210	struct list_head ncci_head;
	211	} *hyctrlinfo;
	212	#endif /* CONFIG_HYSDN_CAPI */
	213	} hysdn_card;
	214
	215	#ifdef CONFIG_HYSDN_CAPI
	216	typedef struct hycapictrl_info hycapictrl_info;
	217	#endif /* CONFIG_HYSDN_CAPI */
	218
	219
	220	/*****************/
	221	/* exported vars */
	222	/*****************/
1da177e4 LT	223	extern hysdn_card card_root; / pointer to first card */
	224
	225
	226
	227	/*************************/
	228	/* im/exported functions */
	229	/*************************/
1da177e4 LT	230
	231	/* hysdn_procconf.c */
	232	extern int hysdn_procconf_init(void); /* init proc config filesys */
	233	extern void hysdn_procconf_release(void); /* deinit proc config filesys */
	234
	235	/* hysdn_proclog.c */
	236	extern int hysdn_proclog_init(hysdn_card ); / init proc log entry */
	237	extern void hysdn_proclog_release(hysdn_card ); / deinit proc log entry */
475be4d8	238	extern void hysdn_addlog(hysdn_card , char , ...); /* output data to log */
1da177e4 LT	239	extern void hysdn_card_errlog(hysdn_card , tErrLogEntry , int); /* output card log */
	240
	241	/* boardergo.c */
475be4d8	242	extern int ergo_inithardware(hysdn_card card); / get hardware -> module init */
1da177e4 LT	243
	244	/* hysdn_boot.c */
	245	extern int pof_write_close(hysdn_card ); / close proc file after writing pof */
c721bcce	246	extern int pof_write_open(hysdn_card , unsigned char ); / open proc file for writing pof */
1da177e4	247	extern int pof_write_buffer(hysdn_card , int); / write boot data to card */
c721bcce	248	extern int EvalSysrTokData(hysdn_card , unsigned char , int); /* Check Sysready Token Data */
1da177e4 LT	249
1da177e4 LT	250	/* hysdn_sched.c */
c721bcce	251	extern int hysdn_sched_tx(hysdn_card , unsigned char ,
475be4d8 JP	252	unsigned short volatile , unsigned short volatile ,
475be4d8 JP	253	unsigned short);
c721bcce	254	extern int hysdn_sched_rx(hysdn_card , unsigned char , unsigned short,
475be4d8	255	unsigned short);
c721bcce	256	extern int hysdn_tx_cfgline(hysdn_card , unsigned char ,
475be4d8	257	unsigned short); /* send one cfg line */
1da177e4 LT	258
1da177e4 LT	259	/* hysdn_net.c */
475be4d8	260	extern unsigned int hynet_enable;
1da177e4 LT	261	extern int hysdn_net_create(hysdn_card ); / create a new net device */
	262	extern int hysdn_net_release(hysdn_card ); / delete the device */
	263	extern char hysdn_net_getname(hysdn_card ); /* get name of net interface */
	264	extern void hysdn_tx_netack(hysdn_card ); / acknowledge a packet tx */
	265	extern struct sk_buff hysdn_tx_netget(hysdn_card ); /* get next network packet */
c721bcce	266	extern void hysdn_rx_netpkt(hysdn_card , unsigned char ,
475be4d8	267	unsigned short); /* rxed packet from network */
1da177e4 LT	268
1da177e4 LT	269	#ifdef CONFIG_HYSDN_CAPI
475be4d8	270	extern unsigned int hycapi_enable;
1da177e4 LT	271	extern int hycapi_capi_create(hysdn_card ); / create a new capi device */
	272	extern int hycapi_capi_release(hysdn_card ); / delete the device */
	273	extern int hycapi_capi_stop(hysdn_card card); / suspend */
475be4d8 JP	274	extern void hycapi_rx_capipkt(hysdn_card card, unsigned char buf,
	275	unsigned short len);
	276	extern void hycapi_tx_capiack(hysdn_card *card);
1da177e4 LT	277	extern struct sk_buff hycapi_tx_capiget(hysdn_card card);
	278	extern int hycapi_init(void);
	279	extern void hycapi_cleanup(void);
	280	#endif /* CONFIG_HYSDN_CAPI */
	281
	282	#endif /* HYSDN_DEFS_H */