blob: 9c2683929fd3506778507af74e099073aaa3d9a9 [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -07001/*
2 * $Id: kernelcapi.h,v 1.8.6.2 2001/02/07 11:31:31 kai Exp $
3 *
4 * Kernel CAPI 2.0 Interface for Linux
5 *
6 * (c) Copyright 1997 by Carsten Paeth (calle@calle.in-berlin.de)
7 *
8 */
9
10#ifndef __KERNELCAPI_H__
11#define __KERNELCAPI_H__
12
13#define CAPI_MAXAPPL 240 /* maximum number of applications */
14#define CAPI_MAXCONTR 32 /* maximum number of controller */
15#define CAPI_MAXDATAWINDOW 8
16
17
18typedef struct kcapi_flagdef {
19 int contr;
20 int flag;
21} kcapi_flagdef;
22
23typedef struct kcapi_carddef {
24 char driver[32];
25 unsigned int port;
26 unsigned irq;
27 unsigned int membase;
28 int cardnr;
29} kcapi_carddef;
30
31/* new ioctls >= 10 */
32#define KCAPI_CMD_TRACE 10
33#define KCAPI_CMD_ADDCARD 11 /* OBSOLETE */
34
35/*
36 * flag > 2 => trace also data
37 * flag & 1 => show trace
38 */
39#define KCAPI_TRACE_OFF 0
40#define KCAPI_TRACE_SHORT_NO_DATA 1
41#define KCAPI_TRACE_FULL_NO_DATA 2
42#define KCAPI_TRACE_SHORT 3
43#define KCAPI_TRACE_FULL 4
44
45
46#ifdef __KERNEL__
47
48#include <linux/list.h>
49#include <linux/skbuff.h>
Al Virod7fe0f22006-12-03 23:15:30 -050050#include <linux/workqueue.h>
Jan Kiszkaef69bb22010-02-08 10:12:13 +000051#include <linux/notifier.h>
Linus Torvalds1da177e2005-04-16 15:20:36 -070052
53struct capi20_appl {
54 u16 applid;
55 capi_register_params rparam;
56 void (*recv_message)(struct capi20_appl *ap, struct sk_buff *skb);
57 void *private;
58
59 /* internal to kernelcapi.o */
60 unsigned long nrecvctlpkt;
61 unsigned long nrecvdatapkt;
62 unsigned long nsentctlpkt;
63 unsigned long nsentdatapkt;
Matthias Kaehlcke67837f22007-07-17 04:04:16 -070064 struct mutex recv_mtx;
Linus Torvalds1da177e2005-04-16 15:20:36 -070065 struct sk_buff_head recv_queue;
66 struct work_struct recv_work;
67 int release_in_progress;
Linus Torvalds1da177e2005-04-16 15:20:36 -070068};
69
70u16 capi20_isinstalled(void);
71u16 capi20_register(struct capi20_appl *ap);
72u16 capi20_release(struct capi20_appl *ap);
73u16 capi20_put_message(struct capi20_appl *ap, struct sk_buff *skb);
74u16 capi20_get_manufacturer(u32 contr, u8 buf[CAPI_MANUFACTURER_LEN]);
75u16 capi20_get_version(u32 contr, struct capi_version *verp);
76u16 capi20_get_serial(u32 contr, u8 serial[CAPI_SERIAL_LEN]);
77u16 capi20_get_profile(u32 contr, struct capi_profile *profp);
78int capi20_manufacturer(unsigned int cmd, void __user *data);
79
Jan Kiszkaef69bb22010-02-08 10:12:13 +000080#define CAPICTR_UP 0
81#define CAPICTR_DOWN 1
Linus Torvalds1da177e2005-04-16 15:20:36 -070082
Jan Kiszkaef69bb22010-02-08 10:12:13 +000083int register_capictr_notifier(struct notifier_block *nb);
84int unregister_capictr_notifier(struct notifier_block *nb);
Linus Torvalds1da177e2005-04-16 15:20:36 -070085
86#define CAPI_NOERROR 0x0000
87
88#define CAPI_TOOMANYAPPLS 0x1001
89#define CAPI_LOGBLKSIZETOSMALL 0x1002
90#define CAPI_BUFFEXECEEDS64K 0x1003
91#define CAPI_MSGBUFSIZETOOSMALL 0x1004
92#define CAPI_ANZLOGCONNNOTSUPPORTED 0x1005
93#define CAPI_REGRESERVED 0x1006
94#define CAPI_REGBUSY 0x1007
95#define CAPI_REGOSRESOURCEERR 0x1008
96#define CAPI_REGNOTINSTALLED 0x1009
97#define CAPI_REGCTRLERNOTSUPPORTEXTEQUIP 0x100a
98#define CAPI_REGCTRLERONLYSUPPORTEXTEQUIP 0x100b
99
100#define CAPI_ILLAPPNR 0x1101
101#define CAPI_ILLCMDORSUBCMDORMSGTOSMALL 0x1102
102#define CAPI_SENDQUEUEFULL 0x1103
103#define CAPI_RECEIVEQUEUEEMPTY 0x1104
104#define CAPI_RECEIVEOVERFLOW 0x1105
105#define CAPI_UNKNOWNNOTPAR 0x1106
106#define CAPI_MSGBUSY 0x1107
107#define CAPI_MSGOSRESOURCEERR 0x1108
108#define CAPI_MSGNOTINSTALLED 0x1109
109#define CAPI_MSGCTRLERNOTSUPPORTEXTEQUIP 0x110a
110#define CAPI_MSGCTRLERONLYSUPPORTEXTEQUIP 0x110b
111
112typedef enum {
113 CapiMessageNotSupportedInCurrentState = 0x2001,
114 CapiIllContrPlciNcci = 0x2002,
115 CapiNoPlciAvailable = 0x2003,
116 CapiNoNcciAvailable = 0x2004,
117 CapiNoListenResourcesAvailable = 0x2005,
118 CapiNoFaxResourcesAvailable = 0x2006,
119 CapiIllMessageParmCoding = 0x2007,
120} RESOURCE_CODING_PROBLEM;
121
122typedef enum {
123 CapiB1ProtocolNotSupported = 0x3001,
124 CapiB2ProtocolNotSupported = 0x3002,
125 CapiB3ProtocolNotSupported = 0x3003,
126 CapiB1ProtocolParameterNotSupported = 0x3004,
127 CapiB2ProtocolParameterNotSupported = 0x3005,
128 CapiB3ProtocolParameterNotSupported = 0x3006,
129 CapiBProtocolCombinationNotSupported = 0x3007,
130 CapiNcpiNotSupported = 0x3008,
131 CapiCipValueUnknown = 0x3009,
132 CapiFlagsNotSupported = 0x300a,
133 CapiFacilityNotSupported = 0x300b,
134 CapiDataLengthNotSupportedByCurrentProtocol = 0x300c,
135 CapiResetProcedureNotSupportedByCurrentProtocol = 0x300d,
136 CapiTeiAssignmentFailed = 0x300e,
137} REQUESTED_SERVICES_PROBLEM;
138
139typedef enum {
140 CapiSuccess = 0x0000,
141 CapiSupplementaryServiceNotSupported = 0x300e,
142 CapiRequestNotAllowedInThisState = 0x3010,
143} SUPPLEMENTARY_SERVICE_INFO;
144
145typedef enum {
146 CapiProtocolErrorLayer1 = 0x3301,
147 CapiProtocolErrorLayer2 = 0x3302,
148 CapiProtocolErrorLayer3 = 0x3303,
149 CapiTimeOut = 0x3303, // SuppServiceReason
150 CapiCallGivenToOtherApplication = 0x3304,
151} CAPI_REASON;
152
153#endif /* __KERNEL__ */
154
155#endif /* __KERNELCAPI_H__ */