LCOV - code coverage report
Current view: top level - include/linux/hdlc - ioctl.h (source / functions) Hit Total Coverage
Test: coverage.info Lines: 8 8 100.0 %
Date: 2017-01-25 Functions: 0 0 -

          Line data    Source code
       1             : #ifndef __HDLC_IOCTL_H__
       2             : #define __HDLC_IOCTL_H__
       3             : 
       4             : 
       5             : #define GENERIC_HDLC_VERSION 4  /* For synchronization with sethdlc utility */
       6             : 
       7             : #define CLOCK_DEFAULT   0       /* Default setting */
       8             : #define CLOCK_EXT       1       /* External TX and RX clock - DTE */
       9             : #define CLOCK_INT       2       /* Internal TX and RX clock - DCE */
      10             : #define CLOCK_TXINT     3       /* Internal TX and external RX clock */
      11             : #define CLOCK_TXFROMRX  4       /* TX clock derived from external RX clock */
      12             : 
      13             : 
      14             : #define ENCODING_DEFAULT        0 /* Default setting */
      15             : #define ENCODING_NRZ            1
      16             : #define ENCODING_NRZI           2
      17             : #define ENCODING_FM_MARK        3
      18             : #define ENCODING_FM_SPACE       4
      19             : #define ENCODING_MANCHESTER     5
      20             : 
      21             : 
      22             : #define PARITY_DEFAULT          0 /* Default setting */
      23             : #define PARITY_NONE             1 /* No parity */
      24             : #define PARITY_CRC16_PR0        2 /* CRC16, initial value 0x0000 */
      25             : #define PARITY_CRC16_PR1        3 /* CRC16, initial value 0xFFFF */
      26             : #define PARITY_CRC16_PR0_CCITT  4 /* CRC16, initial 0x0000, ITU-T version */
      27             : #define PARITY_CRC16_PR1_CCITT  5 /* CRC16, initial 0xFFFF, ITU-T version */
      28             : #define PARITY_CRC32_PR0_CCITT  6 /* CRC32, initial value 0x00000000 */
      29             : #define PARITY_CRC32_PR1_CCITT  7 /* CRC32, initial value 0xFFFFFFFF */
      30             : 
      31             : #define LMI_DEFAULT             0 /* Default setting */
      32             : #define LMI_NONE                1 /* No LMI, all PVCs are static */
      33             : #define LMI_ANSI                2 /* ANSI Annex D */
      34             : #define LMI_CCITT               3 /* ITU-T Annex A */
      35             : #define LMI_CISCO               4 /* The "original" LMI, aka Gang of Four */
      36             : 
      37             : typedef struct { 
      38             :         unsigned int clock_rate; /* bits per second */
      39             :         unsigned int clock_type; /* internal, external, TX-internal etc. */
      40             :         unsigned short loopback;
      41           2 : } sync_serial_settings;          /* V.35, V.24, X.21 */
      42             : 
      43             : typedef struct { 
      44             :         unsigned int clock_rate; /* bits per second */
      45             :         unsigned int clock_type; /* internal, external, TX-internal etc. */
      46             :         unsigned short loopback;
      47             :         unsigned int slot_map;
      48           2 : } te1_settings;                  /* T1, E1 */
      49             : 
      50             : typedef struct {
      51             :         unsigned short encoding;
      52             :         unsigned short parity;
      53           2 : } raw_hdlc_proto;
      54             : 
      55             : typedef struct {
      56             :         unsigned int t391;
      57             :         unsigned int t392;
      58             :         unsigned int n391;
      59             :         unsigned int n392;
      60             :         unsigned int n393;
      61             :         unsigned short lmi;
      62             :         unsigned short dce; /* 1 for DCE (network side) operation */
      63           2 : } fr_proto;
      64             : 
      65             : typedef struct {
      66             :         unsigned int dlci;
      67           2 : } fr_proto_pvc;          /* for creating/deleting FR PVCs */
      68             : 
      69             : typedef struct {
      70             :         unsigned int dlci;
      71             :         char master[IFNAMSIZ];  /* Name of master FRAD device */
      72           2 : }fr_proto_pvc_info;             /* for returning PVC information only */
      73             : 
      74             : typedef struct {
      75             :     unsigned int interval;
      76             :     unsigned int timeout;
      77           2 : } cisco_proto;
      78             : 
      79             : /* PPP doesn't need any info now - supply length = 0 to ioctl */
      80             : 
      81             : #endif /* __HDLC_IOCTL_H__ */

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