1 | /* SPDX-License-Identifier: GPL-2.0 */ |
2 | /* |
3 | * $Id: kernelcapi.h,v 1.8.6.2 2001/02/07 11:31:31 kai Exp $ |
4 | * |
5 | * Kernel CAPI 2.0 Interface for Linux |
6 | * |
7 | * (c) Copyright 1997 by Carsten Paeth (calle@calle.in-berlin.de) |
8 | * |
9 | */ |
10 | #ifndef __KERNELCAPI_H__ |
11 | #define __KERNELCAPI_H__ |
12 | |
13 | |
14 | #include <linux/list.h> |
15 | #include <linux/skbuff.h> |
16 | #include <linux/workqueue.h> |
17 | #include <linux/notifier.h> |
18 | #include <uapi/linux/kernelcapi.h> |
19 | |
20 | struct capi20_appl { |
21 | u16 applid; |
22 | capi_register_params rparam; |
23 | void (*recv_message)(struct capi20_appl *ap, struct sk_buff *skb); |
24 | void *private; |
25 | |
26 | /* internal to kernelcapi.o */ |
27 | unsigned long nrecvctlpkt; |
28 | unsigned long nrecvdatapkt; |
29 | unsigned long nsentctlpkt; |
30 | unsigned long nsentdatapkt; |
31 | struct mutex recv_mtx; |
32 | struct sk_buff_head recv_queue; |
33 | struct work_struct recv_work; |
34 | int release_in_progress; |
35 | }; |
36 | |
37 | u16 capi20_isinstalled(void); |
38 | u16 capi20_register(struct capi20_appl *ap); |
39 | u16 capi20_release(struct capi20_appl *ap); |
40 | u16 capi20_put_message(struct capi20_appl *ap, struct sk_buff *skb); |
41 | u16 capi20_get_manufacturer(u32 contr, u8 buf[CAPI_MANUFACTURER_LEN]); |
42 | u16 capi20_get_version(u32 contr, struct capi_version *verp); |
43 | u16 capi20_get_serial(u32 contr, u8 serial[CAPI_SERIAL_LEN]); |
44 | u16 capi20_get_profile(u32 contr, struct capi_profile *profp); |
45 | int capi20_manufacturer(unsigned long cmd, void __user *data); |
46 | |
47 | #define CAPICTR_UP 0 |
48 | #define CAPICTR_DOWN 1 |
49 | |
50 | int register_capictr_notifier(struct notifier_block *nb); |
51 | int unregister_capictr_notifier(struct notifier_block *nb); |
52 | |
53 | #define CAPI_NOERROR 0x0000 |
54 | |
55 | #define CAPI_TOOMANYAPPLS 0x1001 |
56 | #define CAPI_LOGBLKSIZETOSMALL 0x1002 |
57 | #define CAPI_BUFFEXECEEDS64K 0x1003 |
58 | #define CAPI_MSGBUFSIZETOOSMALL 0x1004 |
59 | #define CAPI_ANZLOGCONNNOTSUPPORTED 0x1005 |
60 | #define CAPI_REGRESERVED 0x1006 |
61 | #define CAPI_REGBUSY 0x1007 |
62 | #define CAPI_REGOSRESOURCEERR 0x1008 |
63 | #define CAPI_REGNOTINSTALLED 0x1009 |
64 | #define CAPI_REGCTRLERNOTSUPPORTEXTEQUIP 0x100a |
65 | #define CAPI_REGCTRLERONLYSUPPORTEXTEQUIP 0x100b |
66 | |
67 | #define CAPI_ILLAPPNR 0x1101 |
68 | #define CAPI_ILLCMDORSUBCMDORMSGTOSMALL 0x1102 |
69 | #define CAPI_SENDQUEUEFULL 0x1103 |
70 | #define CAPI_RECEIVEQUEUEEMPTY 0x1104 |
71 | #define CAPI_RECEIVEOVERFLOW 0x1105 |
72 | #define CAPI_UNKNOWNNOTPAR 0x1106 |
73 | #define CAPI_MSGBUSY 0x1107 |
74 | #define CAPI_MSGOSRESOURCEERR 0x1108 |
75 | #define CAPI_MSGNOTINSTALLED 0x1109 |
76 | #define CAPI_MSGCTRLERNOTSUPPORTEXTEQUIP 0x110a |
77 | #define CAPI_MSGCTRLERONLYSUPPORTEXTEQUIP 0x110b |
78 | |
79 | typedef enum { |
80 | CapiMessageNotSupportedInCurrentState = 0x2001, |
81 | CapiIllContrPlciNcci = 0x2002, |
82 | CapiNoPlciAvailable = 0x2003, |
83 | CapiNoNcciAvailable = 0x2004, |
84 | CapiNoListenResourcesAvailable = 0x2005, |
85 | CapiNoFaxResourcesAvailable = 0x2006, |
86 | CapiIllMessageParmCoding = 0x2007, |
87 | } RESOURCE_CODING_PROBLEM; |
88 | |
89 | typedef enum { |
90 | CapiB1ProtocolNotSupported = 0x3001, |
91 | CapiB2ProtocolNotSupported = 0x3002, |
92 | CapiB3ProtocolNotSupported = 0x3003, |
93 | CapiB1ProtocolParameterNotSupported = 0x3004, |
94 | CapiB2ProtocolParameterNotSupported = 0x3005, |
95 | CapiB3ProtocolParameterNotSupported = 0x3006, |
96 | CapiBProtocolCombinationNotSupported = 0x3007, |
97 | CapiNcpiNotSupported = 0x3008, |
98 | CapiCipValueUnknown = 0x3009, |
99 | CapiFlagsNotSupported = 0x300a, |
100 | CapiFacilityNotSupported = 0x300b, |
101 | CapiDataLengthNotSupportedByCurrentProtocol = 0x300c, |
102 | CapiResetProcedureNotSupportedByCurrentProtocol = 0x300d, |
103 | CapiTeiAssignmentFailed = 0x300e, |
104 | } REQUESTED_SERVICES_PROBLEM; |
105 | |
106 | typedef enum { |
107 | CapiSuccess = 0x0000, |
108 | CapiSupplementaryServiceNotSupported = 0x300e, |
109 | CapiRequestNotAllowedInThisState = 0x3010, |
110 | } SUPPLEMENTARY_SERVICE_INFO; |
111 | |
112 | typedef enum { |
113 | CapiProtocolErrorLayer1 = 0x3301, |
114 | CapiProtocolErrorLayer2 = 0x3302, |
115 | CapiProtocolErrorLayer3 = 0x3303, |
116 | CapiTimeOut = 0x3303, // SuppServiceReason |
117 | CapiCallGivenToOtherApplication = 0x3304, |
118 | } CAPI_REASON; |
119 | |
120 | #endif /* __KERNELCAPI_H__ */ |
121 | |