Don't include linux/config.h from anywhere else in include/
[linux-2.6.git] / include / linux / kernelcapi.h
1 /*
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
18 typedef struct kcapi_flagdef {
19         int contr;
20         int flag;
21 } kcapi_flagdef;
22
23 typedef 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>
50
51 #define KCI_CONTRUP     0       /* arg: struct capi_profile */
52 #define KCI_CONTRDOWN   1       /* arg: NULL */
53
54 struct capi20_appl {
55         u16 applid;
56         capi_register_params rparam;
57         void (*recv_message)(struct capi20_appl *ap, struct sk_buff *skb);
58         void *private;
59
60         /* internal to kernelcapi.o */
61         unsigned long nrecvctlpkt;
62         unsigned long nrecvdatapkt;
63         unsigned long nsentctlpkt;
64         unsigned long nsentdatapkt;
65         struct semaphore recv_sem;
66         struct sk_buff_head recv_queue;
67         struct work_struct recv_work;
68         int release_in_progress;
69
70         /* ugly hack to allow for notification of added/removed
71          * controllers. The Right Way (tm) is known. XXX
72          */
73         void (*callback) (unsigned int cmd, __u32 contr, void *data);
74 };
75
76 u16 capi20_isinstalled(void);
77 u16 capi20_register(struct capi20_appl *ap);
78 u16 capi20_release(struct capi20_appl *ap);
79 u16 capi20_put_message(struct capi20_appl *ap, struct sk_buff *skb);
80 u16 capi20_get_manufacturer(u32 contr, u8 buf[CAPI_MANUFACTURER_LEN]);
81 u16 capi20_get_version(u32 contr, struct capi_version *verp);
82 u16 capi20_get_serial(u32 contr, u8 serial[CAPI_SERIAL_LEN]);
83 u16 capi20_get_profile(u32 contr, struct capi_profile *profp);
84 int capi20_manufacturer(unsigned int cmd, void __user *data);
85
86 /* temporary hack XXX */
87 void capi20_set_callback(struct capi20_appl *ap, 
88                          void (*callback) (unsigned int cmd, __u32 contr, void *data));
89
90
91
92 #define CAPI_NOERROR                      0x0000
93
94 #define CAPI_TOOMANYAPPLS                 0x1001
95 #define CAPI_LOGBLKSIZETOSMALL            0x1002
96 #define CAPI_BUFFEXECEEDS64K              0x1003
97 #define CAPI_MSGBUFSIZETOOSMALL           0x1004
98 #define CAPI_ANZLOGCONNNOTSUPPORTED       0x1005
99 #define CAPI_REGRESERVED                  0x1006
100 #define CAPI_REGBUSY                      0x1007
101 #define CAPI_REGOSRESOURCEERR             0x1008
102 #define CAPI_REGNOTINSTALLED              0x1009
103 #define CAPI_REGCTRLERNOTSUPPORTEXTEQUIP  0x100a
104 #define CAPI_REGCTRLERONLYSUPPORTEXTEQUIP 0x100b
105
106 #define CAPI_ILLAPPNR                     0x1101
107 #define CAPI_ILLCMDORSUBCMDORMSGTOSMALL   0x1102
108 #define CAPI_SENDQUEUEFULL                0x1103
109 #define CAPI_RECEIVEQUEUEEMPTY            0x1104
110 #define CAPI_RECEIVEOVERFLOW              0x1105
111 #define CAPI_UNKNOWNNOTPAR                0x1106
112 #define CAPI_MSGBUSY                      0x1107
113 #define CAPI_MSGOSRESOURCEERR             0x1108
114 #define CAPI_MSGNOTINSTALLED              0x1109
115 #define CAPI_MSGCTRLERNOTSUPPORTEXTEQUIP  0x110a
116 #define CAPI_MSGCTRLERONLYSUPPORTEXTEQUIP 0x110b
117
118 typedef enum {
119         CapiMessageNotSupportedInCurrentState = 0x2001,
120         CapiIllContrPlciNcci                  = 0x2002,
121         CapiNoPlciAvailable                   = 0x2003,
122         CapiNoNcciAvailable                   = 0x2004,
123         CapiNoListenResourcesAvailable        = 0x2005,
124         CapiNoFaxResourcesAvailable           = 0x2006,
125         CapiIllMessageParmCoding              = 0x2007,
126 } RESOURCE_CODING_PROBLEM;
127
128 typedef enum {
129         CapiB1ProtocolNotSupported                      = 0x3001,
130         CapiB2ProtocolNotSupported                      = 0x3002,
131         CapiB3ProtocolNotSupported                      = 0x3003,
132         CapiB1ProtocolParameterNotSupported             = 0x3004,
133         CapiB2ProtocolParameterNotSupported             = 0x3005,
134         CapiB3ProtocolParameterNotSupported             = 0x3006,
135         CapiBProtocolCombinationNotSupported            = 0x3007,
136         CapiNcpiNotSupported                            = 0x3008,
137         CapiCipValueUnknown                             = 0x3009,
138         CapiFlagsNotSupported                           = 0x300a,
139         CapiFacilityNotSupported                        = 0x300b,
140         CapiDataLengthNotSupportedByCurrentProtocol     = 0x300c,
141         CapiResetProcedureNotSupportedByCurrentProtocol = 0x300d,
142         CapiTeiAssignmentFailed                         = 0x300e,
143 } REQUESTED_SERVICES_PROBLEM;
144
145 typedef enum {
146         CapiSuccess                                     = 0x0000,
147         CapiSupplementaryServiceNotSupported            = 0x300e,
148         CapiRequestNotAllowedInThisState                = 0x3010,
149 } SUPPLEMENTARY_SERVICE_INFO;
150
151 typedef enum {
152         CapiProtocolErrorLayer1                         = 0x3301,
153         CapiProtocolErrorLayer2                         = 0x3302,
154         CapiProtocolErrorLayer3                         = 0x3303,
155         CapiTimeOut                                     = 0x3303, // SuppServiceReason
156         CapiCallGivenToOtherApplication                 = 0x3304,
157 } CAPI_REASON;
158
159 #endif                          /* __KERNEL__ */
160
161 #endif                          /* __KERNELCAPI_H__ */