tty.h (1743B)
1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2#ifndef _UAPI_LINUX_TTY_H 3#define _UAPI_LINUX_TTY_H 4 5/* 6 * 'tty.h' defines some structures used by tty_io.c and some defines. 7 */ 8 9/* line disciplines */ 10#define N_TTY 0 11#define N_SLIP 1 12#define N_MOUSE 2 13#define N_PPP 3 14#define N_STRIP 4 15#define N_AX25 5 16#define N_X25 6 /* X.25 async */ 17#define N_6PACK 7 18#define N_MASC 8 /* Reserved for Mobitex module <kaz@cafe.net> */ 19#define N_R3964 9 /* Reserved for Simatic R3964 module */ 20#define N_PROFIBUS_FDL 10 /* Reserved for Profibus */ 21#define N_IRDA 11 /* Linux IrDa - http://irda.sourceforge.net/ */ 22#define N_SMSBLOCK 12 /* SMS block mode - for talking to GSM data */ 23 /* cards about SMS messages */ 24#define N_HDLC 13 /* synchronous HDLC */ 25#define N_SYNC_PPP 14 /* synchronous PPP */ 26#define N_HCI 15 /* Bluetooth HCI UART */ 27#define N_GIGASET_M101 16 /* Siemens Gigaset M101 serial DECT adapter */ 28#define N_SLCAN 17 /* Serial / USB serial CAN Adaptors */ 29#define N_PPS 18 /* Pulse per Second */ 30#define N_V253 19 /* Codec control over voice modem */ 31#define N_CAIF 20 /* CAIF protocol for talking to modems */ 32#define N_GSM0710 21 /* GSM 0710 Mux */ 33#define N_TI_WL 22 /* for TI's WL BT, FM, GPS combo chips */ 34#define N_TRACESINK 23 /* Trace data routing for MIPI P1149.7 */ 35#define N_TRACEROUTER 24 /* Trace data routing for MIPI P1149.7 */ 36#define N_NCI 25 /* NFC NCI UART */ 37#define N_SPEAKUP 26 /* Speakup communication with synths */ 38#define N_NULL 27 /* Null ldisc used for error handling */ 39#define N_MCTP 28 /* MCTP-over-serial */ 40#define N_DEVELOPMENT 29 /* Manual out-of-tree testing */ 41 42/* Always the newest line discipline + 1 */ 43#define NR_LDISCS 30 44 45#endif /* _UAPI_LINUX_TTY_H */