diff options
author | Srikant Patnaik | 2015-01-13 15:08:24 +0530 |
---|---|---|
committer | Srikant Patnaik | 2015-01-13 15:08:24 +0530 |
commit | 97327692361306d1e6259021bc425e32832fdb50 (patch) | |
tree | fe9088f3248ec61e24f404f21b9793cb644b7f01 /include/linux/hdlc/ioctl.h | |
parent | 2d05a8f663478a44e088d122e0d62109bbc801d0 (diff) | |
parent | a3a8b90b61e21be3dde9101c4e86c881e0f06210 (diff) | |
download | FOSSEE-netbook-kernel-source-97327692361306d1e6259021bc425e32832fdb50.tar.gz FOSSEE-netbook-kernel-source-97327692361306d1e6259021bc425e32832fdb50.tar.bz2 FOSSEE-netbook-kernel-source-97327692361306d1e6259021bc425e32832fdb50.zip |
dirty fix to merging
Diffstat (limited to 'include/linux/hdlc/ioctl.h')
-rw-r--r-- | include/linux/hdlc/ioctl.h | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/include/linux/hdlc/ioctl.h b/include/linux/hdlc/ioctl.h new file mode 100644 index 00000000..58397236 --- /dev/null +++ b/include/linux/hdlc/ioctl.h @@ -0,0 +1,81 @@ +#ifndef __HDLC_IOCTL_H__ +#define __HDLC_IOCTL_H__ + + +#define GENERIC_HDLC_VERSION 4 /* For synchronization with sethdlc utility */ + +#define CLOCK_DEFAULT 0 /* Default setting */ +#define CLOCK_EXT 1 /* External TX and RX clock - DTE */ +#define CLOCK_INT 2 /* Internal TX and RX clock - DCE */ +#define CLOCK_TXINT 3 /* Internal TX and external RX clock */ +#define CLOCK_TXFROMRX 4 /* TX clock derived from external RX clock */ + + +#define ENCODING_DEFAULT 0 /* Default setting */ +#define ENCODING_NRZ 1 +#define ENCODING_NRZI 2 +#define ENCODING_FM_MARK 3 +#define ENCODING_FM_SPACE 4 +#define ENCODING_MANCHESTER 5 + + +#define PARITY_DEFAULT 0 /* Default setting */ +#define PARITY_NONE 1 /* No parity */ +#define PARITY_CRC16_PR0 2 /* CRC16, initial value 0x0000 */ +#define PARITY_CRC16_PR1 3 /* CRC16, initial value 0xFFFF */ +#define PARITY_CRC16_PR0_CCITT 4 /* CRC16, initial 0x0000, ITU-T version */ +#define PARITY_CRC16_PR1_CCITT 5 /* CRC16, initial 0xFFFF, ITU-T version */ +#define PARITY_CRC32_PR0_CCITT 6 /* CRC32, initial value 0x00000000 */ +#define PARITY_CRC32_PR1_CCITT 7 /* CRC32, initial value 0xFFFFFFFF */ + +#define LMI_DEFAULT 0 /* Default setting */ +#define LMI_NONE 1 /* No LMI, all PVCs are static */ +#define LMI_ANSI 2 /* ANSI Annex D */ +#define LMI_CCITT 3 /* ITU-T Annex A */ +#define LMI_CISCO 4 /* The "original" LMI, aka Gang of Four */ + +typedef struct { + unsigned int clock_rate; /* bits per second */ + unsigned int clock_type; /* internal, external, TX-internal etc. */ + unsigned short loopback; +} sync_serial_settings; /* V.35, V.24, X.21 */ + +typedef struct { + unsigned int clock_rate; /* bits per second */ + unsigned int clock_type; /* internal, external, TX-internal etc. */ + unsigned short loopback; + unsigned int slot_map; +} te1_settings; /* T1, E1 */ + +typedef struct { + unsigned short encoding; + unsigned short parity; +} raw_hdlc_proto; + +typedef struct { + unsigned int t391; + unsigned int t392; + unsigned int n391; + unsigned int n392; + unsigned int n393; + unsigned short lmi; + unsigned short dce; /* 1 for DCE (network side) operation */ +} fr_proto; + +typedef struct { + unsigned int dlci; +} fr_proto_pvc; /* for creating/deleting FR PVCs */ + +typedef struct { + unsigned int dlci; + char master[IFNAMSIZ]; /* Name of master FRAD device */ +}fr_proto_pvc_info; /* for returning PVC information only */ + +typedef struct { + unsigned int interval; + unsigned int timeout; +} cisco_proto; + +/* PPP doesn't need any info now - supply length = 0 to ioctl */ + +#endif /* __HDLC_IOCTL_H__ */ |