Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 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> |
Al Viro | d7fe0f2 | 2006-12-03 23:15:30 -0500 | [diff] [blame^] | 50 | #include <linux/workqueue.h> |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 51 | |
| 52 | #define KCI_CONTRUP 0 /* arg: struct capi_profile */ |
| 53 | #define KCI_CONTRDOWN 1 /* arg: NULL */ |
| 54 | |
| 55 | struct capi20_appl { |
| 56 | u16 applid; |
| 57 | capi_register_params rparam; |
| 58 | void (*recv_message)(struct capi20_appl *ap, struct sk_buff *skb); |
| 59 | void *private; |
| 60 | |
| 61 | /* internal to kernelcapi.o */ |
| 62 | unsigned long nrecvctlpkt; |
| 63 | unsigned long nrecvdatapkt; |
| 64 | unsigned long nsentctlpkt; |
| 65 | unsigned long nsentdatapkt; |
| 66 | struct semaphore recv_sem; |
| 67 | struct sk_buff_head recv_queue; |
| 68 | struct work_struct recv_work; |
| 69 | int release_in_progress; |
| 70 | |
| 71 | /* ugly hack to allow for notification of added/removed |
| 72 | * controllers. The Right Way (tm) is known. XXX |
| 73 | */ |
| 74 | void (*callback) (unsigned int cmd, __u32 contr, void *data); |
| 75 | }; |
| 76 | |
| 77 | u16 capi20_isinstalled(void); |
| 78 | u16 capi20_register(struct capi20_appl *ap); |
| 79 | u16 capi20_release(struct capi20_appl *ap); |
| 80 | u16 capi20_put_message(struct capi20_appl *ap, struct sk_buff *skb); |
| 81 | u16 capi20_get_manufacturer(u32 contr, u8 buf[CAPI_MANUFACTURER_LEN]); |
| 82 | u16 capi20_get_version(u32 contr, struct capi_version *verp); |
| 83 | u16 capi20_get_serial(u32 contr, u8 serial[CAPI_SERIAL_LEN]); |
| 84 | u16 capi20_get_profile(u32 contr, struct capi_profile *profp); |
| 85 | int capi20_manufacturer(unsigned int cmd, void __user *data); |
| 86 | |
| 87 | /* temporary hack XXX */ |
| 88 | void capi20_set_callback(struct capi20_appl *ap, |
| 89 | void (*callback) (unsigned int cmd, __u32 contr, void *data)); |
| 90 | |
| 91 | |
| 92 | |
| 93 | #define CAPI_NOERROR 0x0000 |
| 94 | |
| 95 | #define CAPI_TOOMANYAPPLS 0x1001 |
| 96 | #define CAPI_LOGBLKSIZETOSMALL 0x1002 |
| 97 | #define CAPI_BUFFEXECEEDS64K 0x1003 |
| 98 | #define CAPI_MSGBUFSIZETOOSMALL 0x1004 |
| 99 | #define CAPI_ANZLOGCONNNOTSUPPORTED 0x1005 |
| 100 | #define CAPI_REGRESERVED 0x1006 |
| 101 | #define CAPI_REGBUSY 0x1007 |
| 102 | #define CAPI_REGOSRESOURCEERR 0x1008 |
| 103 | #define CAPI_REGNOTINSTALLED 0x1009 |
| 104 | #define CAPI_REGCTRLERNOTSUPPORTEXTEQUIP 0x100a |
| 105 | #define CAPI_REGCTRLERONLYSUPPORTEXTEQUIP 0x100b |
| 106 | |
| 107 | #define CAPI_ILLAPPNR 0x1101 |
| 108 | #define CAPI_ILLCMDORSUBCMDORMSGTOSMALL 0x1102 |
| 109 | #define CAPI_SENDQUEUEFULL 0x1103 |
| 110 | #define CAPI_RECEIVEQUEUEEMPTY 0x1104 |
| 111 | #define CAPI_RECEIVEOVERFLOW 0x1105 |
| 112 | #define CAPI_UNKNOWNNOTPAR 0x1106 |
| 113 | #define CAPI_MSGBUSY 0x1107 |
| 114 | #define CAPI_MSGOSRESOURCEERR 0x1108 |
| 115 | #define CAPI_MSGNOTINSTALLED 0x1109 |
| 116 | #define CAPI_MSGCTRLERNOTSUPPORTEXTEQUIP 0x110a |
| 117 | #define CAPI_MSGCTRLERONLYSUPPORTEXTEQUIP 0x110b |
| 118 | |
| 119 | typedef enum { |
| 120 | CapiMessageNotSupportedInCurrentState = 0x2001, |
| 121 | CapiIllContrPlciNcci = 0x2002, |
| 122 | CapiNoPlciAvailable = 0x2003, |
| 123 | CapiNoNcciAvailable = 0x2004, |
| 124 | CapiNoListenResourcesAvailable = 0x2005, |
| 125 | CapiNoFaxResourcesAvailable = 0x2006, |
| 126 | CapiIllMessageParmCoding = 0x2007, |
| 127 | } RESOURCE_CODING_PROBLEM; |
| 128 | |
| 129 | typedef enum { |
| 130 | CapiB1ProtocolNotSupported = 0x3001, |
| 131 | CapiB2ProtocolNotSupported = 0x3002, |
| 132 | CapiB3ProtocolNotSupported = 0x3003, |
| 133 | CapiB1ProtocolParameterNotSupported = 0x3004, |
| 134 | CapiB2ProtocolParameterNotSupported = 0x3005, |
| 135 | CapiB3ProtocolParameterNotSupported = 0x3006, |
| 136 | CapiBProtocolCombinationNotSupported = 0x3007, |
| 137 | CapiNcpiNotSupported = 0x3008, |
| 138 | CapiCipValueUnknown = 0x3009, |
| 139 | CapiFlagsNotSupported = 0x300a, |
| 140 | CapiFacilityNotSupported = 0x300b, |
| 141 | CapiDataLengthNotSupportedByCurrentProtocol = 0x300c, |
| 142 | CapiResetProcedureNotSupportedByCurrentProtocol = 0x300d, |
| 143 | CapiTeiAssignmentFailed = 0x300e, |
| 144 | } REQUESTED_SERVICES_PROBLEM; |
| 145 | |
| 146 | typedef enum { |
| 147 | CapiSuccess = 0x0000, |
| 148 | CapiSupplementaryServiceNotSupported = 0x300e, |
| 149 | CapiRequestNotAllowedInThisState = 0x3010, |
| 150 | } SUPPLEMENTARY_SERVICE_INFO; |
| 151 | |
| 152 | typedef enum { |
| 153 | CapiProtocolErrorLayer1 = 0x3301, |
| 154 | CapiProtocolErrorLayer2 = 0x3302, |
| 155 | CapiProtocolErrorLayer3 = 0x3303, |
| 156 | CapiTimeOut = 0x3303, // SuppServiceReason |
| 157 | CapiCallGivenToOtherApplication = 0x3304, |
| 158 | } CAPI_REASON; |
| 159 | |
| 160 | #endif /* __KERNEL__ */ |
| 161 | |
| 162 | #endif /* __KERNELCAPI_H__ */ |