1/* 2 * $Id: kernelcapi.h,v 1.1.1.1 2007/08/03 18:53:41 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> 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 56struct 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 void (*callback) (unsigned int cmd, __u32 contr, void *data); 73}; 74 75u16 capi20_isinstalled(void); 76u16 capi20_register(struct capi20_appl *ap); 77u16 capi20_release(struct capi20_appl *ap); 78u16 capi20_put_message(struct capi20_appl *ap, struct sk_buff *skb); 79u16 capi20_get_manufacturer(u32 contr, u8 buf[CAPI_MANUFACTURER_LEN]); 80u16 capi20_get_version(u32 contr, struct capi_version *verp); 81u16 capi20_get_serial(u32 contr, u8 serial[CAPI_SERIAL_LEN]); 82u16 capi20_get_profile(u32 contr, struct capi_profile *profp); 83int capi20_manufacturer(unsigned int cmd, void __user *data); 84 85void capi20_set_callback(struct capi20_appl *ap, 86 void (*callback) (unsigned int cmd, __u32 contr, void *data)); 87 88 89 90#define CAPI_NOERROR 0x0000 91 92#define CAPI_TOOMANYAPPLS 0x1001 93#define CAPI_LOGBLKSIZETOSMALL 0x1002 94#define CAPI_BUFFEXECEEDS64K 0x1003 95#define CAPI_MSGBUFSIZETOOSMALL 0x1004 96#define CAPI_ANZLOGCONNNOTSUPPORTED 0x1005 97#define CAPI_REGRESERVED 0x1006 98#define CAPI_REGBUSY 0x1007 99#define CAPI_REGOSRESOURCEERR 0x1008 100#define CAPI_REGNOTINSTALLED 0x1009 101#define CAPI_REGCTRLERNOTSUPPORTEXTEQUIP 0x100a 102#define CAPI_REGCTRLERONLYSUPPORTEXTEQUIP 0x100b 103 104#define CAPI_ILLAPPNR 0x1101 105#define CAPI_ILLCMDORSUBCMDORMSGTOSMALL 0x1102 106#define CAPI_SENDQUEUEFULL 0x1103 107#define CAPI_RECEIVEQUEUEEMPTY 0x1104 108#define CAPI_RECEIVEOVERFLOW 0x1105 109#define CAPI_UNKNOWNNOTPAR 0x1106 110#define CAPI_MSGBUSY 0x1107 111#define CAPI_MSGOSRESOURCEERR 0x1108 112#define CAPI_MSGNOTINSTALLED 0x1109 113#define CAPI_MSGCTRLERNOTSUPPORTEXTEQUIP 0x110a 114#define CAPI_MSGCTRLERONLYSUPPORTEXTEQUIP 0x110b 115 116typedef enum { 117 CapiMessageNotSupportedInCurrentState = 0x2001, 118 CapiIllContrPlciNcci = 0x2002, 119 CapiNoPlciAvailable = 0x2003, 120 CapiNoNcciAvailable = 0x2004, 121 CapiNoListenResourcesAvailable = 0x2005, 122 CapiNoFaxResourcesAvailable = 0x2006, 123 CapiIllMessageParmCoding = 0x2007, 124} RESOURCE_CODING_PROBLEM; 125 126typedef enum { 127 CapiB1ProtocolNotSupported = 0x3001, 128 CapiB2ProtocolNotSupported = 0x3002, 129 CapiB3ProtocolNotSupported = 0x3003, 130 CapiB1ProtocolParameterNotSupported = 0x3004, 131 CapiB2ProtocolParameterNotSupported = 0x3005, 132 CapiB3ProtocolParameterNotSupported = 0x3006, 133 CapiBProtocolCombinationNotSupported = 0x3007, 134 CapiNcpiNotSupported = 0x3008, 135 CapiCipValueUnknown = 0x3009, 136 CapiFlagsNotSupported = 0x300a, 137 CapiFacilityNotSupported = 0x300b, 138 CapiDataLengthNotSupportedByCurrentProtocol = 0x300c, 139 CapiResetProcedureNotSupportedByCurrentProtocol = 0x300d, 140 CapiTeiAssignmentFailed = 0x300e, 141} REQUESTED_SERVICES_PROBLEM; 142 143typedef enum { 144 CapiSuccess = 0x0000, 145 CapiSupplementaryServiceNotSupported = 0x300e, 146 CapiRequestNotAllowedInThisState = 0x3010, 147} SUPPLEMENTARY_SERVICE_INFO; 148 149typedef enum { 150 CapiProtocolErrorLayer1 = 0x3301, 151 CapiProtocolErrorLayer2 = 0x3302, 152 CapiProtocolErrorLayer3 = 0x3303, 153 CapiTimeOut = 0x3303, // SuppServiceReason 154 CapiCallGivenToOtherApplication = 0x3304, 155} CAPI_REASON; 156 157#endif /* __KERNEL__ */ 158 159#endif /* __KERNELCAPI_H__ */ 160