162 lines
4.7 KiB
C
162 lines
4.7 KiB
C
/*
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* $Id$
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*
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* Kernel CAPI 2.0 Interface for Linux
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*
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* (c) Copyright 1997 by Carsten Paeth (calle@calle.in-berlin.de)
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*
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* $Log$
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* Revision 1.5 2000/01/28 16:45:40 calle
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* new manufacturer command KCAPI_CMD_ADDCARD (generic addcard),
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* will search named driver and call the add_card function if one exist.
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*
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* Revision 1.4 1999/09/10 17:24:19 calle
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* Changes for proposed standard for CAPI2.0:
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* - AK148 "Linux Exention"
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*
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* Revision 1.3 1999/07/01 15:26:56 calle
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* complete new version (I love it):
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* + new hardware independed "capi_driver" interface that will make it easy to:
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* - support other controllers with CAPI-2.0 (i.e. USB Controller)
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* - write a CAPI-2.0 for the passive cards
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* - support serial link CAPI-2.0 boxes.
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* + wrote "capi_driver" for all supported cards.
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* + "capi_driver" (supported cards) now have to be configured with
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* make menuconfig, in the past all supported cards where included
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* at once.
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* + new and better informations in /proc/capi/
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* + new ioctl to switch trace of capi messages per controller
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* using "avmcapictrl trace [contr] on|off|...."
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* + complete testcircle with all supported cards and also the
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* PCMCIA cards (now patch for pcmcia-cs-3.0.13 needed) done.
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*
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* Revision 1.2 1999/06/21 15:24:26 calle
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* extend information in /proc.
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*
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* Revision 1.1 1997/03/04 21:27:33 calle
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* First version in isdn4linux
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*
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* Revision 2.2 1997/02/12 09:31:39 calle
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* new version
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*
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* Revision 1.1 1997/01/31 10:32:20 calle
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* Initial revision
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*
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*
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*/
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#ifndef __KERNELCAPI_H__
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#define __KERNELCAPI_H__
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#define CAPI_MAXAPPL 20 /*
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* maximum number of applications
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*/
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#define CAPI_MAXCONTR 10 /*
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* maximum number of controller
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*/
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#define CAPI_MAXDATAWINDOW 8
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typedef struct kcapi_flagdef {
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int contr;
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int flag;
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} kcapi_flagdef;
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typedef struct kcapi_carddef {
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char driver[32];
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unsigned int port;
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unsigned irq;
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unsigned int membase;
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int cardnr;
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} kcapi_carddef;
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/* new ioctls >= 10 */
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#define KCAPI_CMD_TRACE 10
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#define KCAPI_CMD_ADDCARD 11 /* add card to named driver */
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/*
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* flag > 2 => trace also data
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* flag & 1 => show trace
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*/
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#define KCAPI_TRACE_OFF 0
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#define KCAPI_TRACE_SHORT_NO_DATA 1
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#define KCAPI_TRACE_FULL_NO_DATA 2
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#define KCAPI_TRACE_SHORT 3
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#define KCAPI_TRACE_FULL 4
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#ifdef __KERNEL__
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struct capi_interface {
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__u16 (*capi_isinstalled) (void);
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__u16 (*capi_register) (capi_register_params * rparam, __u16 * applidp);
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__u16 (*capi_release) (__u16 applid);
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__u16 (*capi_put_message) (__u16 applid, struct sk_buff * msg);
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__u16 (*capi_get_message) (__u16 applid, struct sk_buff ** msgp);
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__u16 (*capi_set_signal) (__u16 applid,
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void (*signal) (__u16 applid, void *param),
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void *param);
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__u16 (*capi_get_manufacturer) (__u32 contr, __u8 buf[CAPI_MANUFACTURER_LEN]);
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__u16 (*capi_get_version) (__u32 contr, struct capi_version * verp);
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__u16(*capi_get_serial) (__u32 contr, __u8 serial[CAPI_SERIAL_LEN]);
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__u16(*capi_get_profile) (__u32 contr, struct capi_profile * profp);
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/*
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* to init controllers, data is always in user memory
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*/
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int (*capi_manufacturer) (unsigned int cmd, void *data);
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};
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struct capi_ncciinfo {
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__u16 applid;
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__u32 ncci;
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};
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#define KCI_CONTRUP 0 /* struct capi_profile */
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#define KCI_CONTRDOWN 1 /* NULL */
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#define KCI_NCCIUP 2 /* struct capi_ncciinfo */
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#define KCI_NCCIDOWN 3 /* struct capi_ncciinfo */
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struct capi_interface_user {
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char name[20];
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void (*callback) (unsigned int cmd, __u32 contr, void *data);
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/* internal */
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struct capi_interface_user *next;
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};
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struct capi_interface *attach_capi_interface(struct capi_interface_user *);
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int detach_capi_interface(struct capi_interface_user *);
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#define CAPI_NOERROR 0x0000
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#define CAPI_TOOMANYAPPLS 0x1001
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#define CAPI_LOGBLKSIZETOSMALL 0x1002
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#define CAPI_BUFFEXECEEDS64K 0x1003
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#define CAPI_MSGBUFSIZETOOSMALL 0x1004
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#define CAPI_ANZLOGCONNNOTSUPPORTED 0x1005
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#define CAPI_REGRESERVED 0x1006
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#define CAPI_REGBUSY 0x1007
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#define CAPI_REGOSRESOURCEERR 0x1008
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#define CAPI_REGNOTINSTALLED 0x1009
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#define CAPI_REGCTRLERNOTSUPPORTEXTEQUIP 0x100a
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#define CAPI_REGCTRLERONLYSUPPORTEXTEQUIP 0x100b
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#define CAPI_ILLAPPNR 0x1101
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#define CAPI_ILLCMDORSUBCMDORMSGTOSMALL 0x1102
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#define CAPI_SENDQUEUEFULL 0x1103
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#define CAPI_RECEIVEQUEUEEMPTY 0x1104
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#define CAPI_RECEIVEOVERFLOW 0x1105
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#define CAPI_UNKNOWNNOTPAR 0x1106
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#define CAPI_MSGBUSY 0x1107
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#define CAPI_MSGOSRESOURCEERR 0x1108
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#define CAPI_MSGNOTINSTALLED 0x1109
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#define CAPI_MSGCTRLERNOTSUPPORTEXTEQUIP 0x110a
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#define CAPI_MSGCTRLERONLYSUPPORTEXTEQUIP 0x110b
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#endif /* __KERNEL__ */
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#endif /* __KERNELCAPI_H__ */
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