[NET]: Inline net_device_stats
[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 #include <linux/workqueue.h>
51 #include <asm/semaphore.h>
52
53 #define KCI_CONTRUP     0       /* arg: struct capi_profile */
54 #define KCI_CONTRDOWN   1       /* arg: NULL */
55
56 struct capi20_appl {
57         u16 applid;
58         capi_register_params rparam;
59         void (*recv_message)(struct capi20_appl *ap, struct sk_buff *skb);
60         void *private;
61
62         /* internal to kernelcapi.o */
63         unsigned long nrecvctlpkt;
64         unsigned long nrecvdatapkt;
65         unsigned long nsentctlpkt;
66         unsigned long nsentdatapkt;
67         struct semaphore recv_sem;
68         struct sk_buff_head recv_queue;
69         struct work_struct recv_work;
70         int release_in_progress;
71
72         /* ugly hack to allow for notification of added/removed
73          * controllers. The Right Way (tm) is known. XXX
74          */
75         void (*callback) (unsigned int cmd, __u32 contr, void *data);
76 };
77
78 u16 capi20_isinstalled(void);
79 u16 capi20_register(struct capi20_appl *ap);
80 u16 capi20_release(struct capi20_appl *ap);
81 u16 capi20_put_message(struct capi20_appl *ap, struct sk_buff *skb);
82 u16 capi20_get_manufacturer(u32 contr, u8 buf[CAPI_MANUFACTURER_LEN]);
83 u16 capi20_get_version(u32 contr, struct capi_version *verp);
84 u16 capi20_get_serial(u32 contr, u8 serial[CAPI_SERIAL_LEN]);
85 u16 capi20_get_profile(u32 contr, struct capi_profile *profp);
86 int capi20_manufacturer(unsigned int cmd, void __user *data);
87
88 /* temporary hack XXX */
89 void capi20_set_callback(struct capi20_appl *ap, 
90                          void (*callback) (unsigned int cmd, __u32 contr, void *data));
91
92
93
94 #define CAPI_NOERROR                      0x0000
95
96 #define CAPI_TOOMANYAPPLS                 0x1001
97 #define CAPI_LOGBLKSIZETOSMALL            0x1002
98 #define CAPI_BUFFEXECEEDS64K              0x1003
99 #define CAPI_MSGBUFSIZETOOSMALL           0x1004
100 #define CAPI_ANZLOGCONNNOTSUPPORTED       0x1005
101 #define CAPI_REGRESERVED                  0x1006
102 #define CAPI_REGBUSY                      0x1007
103 #define CAPI_REGOSRESOURCEERR             0x1008
104 #define CAPI_REGNOTINSTALLED              0x1009
105 #define CAPI_REGCTRLERNOTSUPPORTEXTEQUIP  0x100a
106 #define CAPI_REGCTRLERONLYSUPPORTEXTEQUIP 0x100b
107
108 #define CAPI_ILLAPPNR                     0x1101
109 #define CAPI_ILLCMDORSUBCMDORMSGTOSMALL   0x1102
110 #define CAPI_SENDQUEUEFULL                0x1103
111 #define CAPI_RECEIVEQUEUEEMPTY            0x1104
112 #define CAPI_RECEIVEOVERFLOW              0x1105
113 #define CAPI_UNKNOWNNOTPAR                0x1106
114 #define CAPI_MSGBUSY                      0x1107
115 #define CAPI_MSGOSRESOURCEERR             0x1108
116 #define CAPI_MSGNOTINSTALLED              0x1109
117 #define CAPI_MSGCTRLERNOTSUPPORTEXTEQUIP  0x110a
118 #define CAPI_MSGCTRLERONLYSUPPORTEXTEQUIP 0x110b
119
120 typedef enum {
121         CapiMessageNotSupportedInCurrentState = 0x2001,
122         CapiIllContrPlciNcci                  = 0x2002,
123         CapiNoPlciAvailable                   = 0x2003,
124         CapiNoNcciAvailable                   = 0x2004,
125         CapiNoListenResourcesAvailable        = 0x2005,
126         CapiNoFaxResourcesAvailable           = 0x2006,
127         CapiIllMessageParmCoding              = 0x2007,
128 } RESOURCE_CODING_PROBLEM;
129
130 typedef enum {
131         CapiB1ProtocolNotSupported                      = 0x3001,
132         CapiB2ProtocolNotSupported                      = 0x3002,
133         CapiB3ProtocolNotSupported                      = 0x3003,
134         CapiB1ProtocolParameterNotSupported             = 0x3004,
135         CapiB2ProtocolParameterNotSupported             = 0x3005,
136         CapiB3ProtocolParameterNotSupported             = 0x3006,
137         CapiBProtocolCombinationNotSupported            = 0x3007,
138         CapiNcpiNotSupported                            = 0x3008,
139         CapiCipValueUnknown                             = 0x3009,
140         CapiFlagsNotSupported                           = 0x300a,
141         CapiFacilityNotSupported                        = 0x300b,
142         CapiDataLengthNotSupportedByCurrentProtocol     = 0x300c,
143         CapiResetProcedureNotSupportedByCurrentProtocol = 0x300d,
144         CapiTeiAssignmentFailed                         = 0x300e,
145 } REQUESTED_SERVICES_PROBLEM;
146
147 typedef enum {
148         CapiSuccess                                     = 0x0000,
149         CapiSupplementaryServiceNotSupported            = 0x300e,
150         CapiRequestNotAllowedInThisState                = 0x3010,
151 } SUPPLEMENTARY_SERVICE_INFO;
152
153 typedef enum {
154         CapiProtocolErrorLayer1                         = 0x3301,
155         CapiProtocolErrorLayer2                         = 0x3302,
156         CapiProtocolErrorLayer3                         = 0x3303,
157         CapiTimeOut                                     = 0x3303, // SuppServiceReason
158         CapiCallGivenToOtherApplication                 = 0x3304,
159 } CAPI_REASON;
160
161 #endif                          /* __KERNEL__ */
162
163 #endif                          /* __KERNELCAPI_H__ */