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C/C++ Source or Header  |  2008-12-24  |  5.3 KB  |  163 lines
  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.  
  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 mutex recv_mtx;
  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__ */
  163.