| 1 | /* |
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| 2 | * This file is subject to the terms and conditions of the GNU General Public |
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| 3 | * License. See the file "COPYING" in the main directory of this archive |
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| 4 | * for more details. |
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| 5 | * |
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| 6 | * Copyright (C) 1995, 1996, 2000, 2001 by Ralf Baechle |
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| 7 | * Copyright (C) 2000, 2001 Silicon Graphics, Inc. |
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| 8 | */ |
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| 9 | #ifndef _ASM_TERMIOS_H |
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| 10 | #define _ASM_TERMIOS_H |
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| 11 | |
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| 12 | #include <asm/termbits.h> |
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| 13 | #include <asm/ioctls.h> |
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| 14 | |
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| 15 | struct sgttyb { |
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| 16 | char sg_ispeed; |
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| 17 | char sg_ospeed; |
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| 18 | char sg_erase; |
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| 19 | char sg_kill; |
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| 20 | int sg_flags; /* SGI special - int, not short */ |
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| 21 | }; |
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| 22 | |
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| 23 | struct tchars { |
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| 24 | char t_intrc; |
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| 25 | char t_quitc; |
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| 26 | char t_startc; |
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| 27 | char t_stopc; |
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| 28 | char t_eofc; |
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| 29 | char t_brkc; |
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| 30 | }; |
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| 31 | |
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| 32 | struct ltchars { |
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| 33 | char t_suspc; /* stop process signal */ |
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| 34 | char t_dsuspc; /* delayed stop process signal */ |
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| 35 | char t_rprntc; /* reprint line */ |
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| 36 | char t_flushc; /* flush output (toggles) */ |
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| 37 | char t_werasc; /* word erase */ |
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| 38 | char t_lnextc; /* literal next character */ |
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| 39 | }; |
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| 40 | |
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| 41 | /* TIOCGSIZE, TIOCSSIZE not defined yet. Only needed for SunOS source |
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| 42 | compatibility anyway ... */ |
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| 43 | |
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| 44 | struct winsize { |
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| 45 | unsigned short ws_row; |
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| 46 | unsigned short ws_col; |
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| 47 | unsigned short ws_xpixel; |
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| 48 | unsigned short ws_ypixel; |
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| 49 | }; |
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| 50 | |
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| 51 | #define NCC 8 |
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| 52 | struct termio { |
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| 53 | unsigned short c_iflag; /* input mode flags */ |
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| 54 | unsigned short c_oflag; /* output mode flags */ |
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| 55 | unsigned short c_cflag; /* control mode flags */ |
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| 56 | unsigned short c_lflag; /* local mode flags */ |
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| 57 | char c_line; /* line discipline */ |
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| 58 | unsigned char c_cc[NCCS]; /* control characters */ |
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| 59 | }; |
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| 60 | |
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| 61 | |
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| 62 | /* modem lines */ |
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| 63 | #define TIOCM_LE 0x001 /* line enable */ |
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| 64 | #define TIOCM_DTR 0x002 /* data terminal ready */ |
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| 65 | #define TIOCM_RTS 0x004 /* request to send */ |
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| 66 | #define TIOCM_ST 0x010 /* secondary transmit */ |
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| 67 | #define TIOCM_SR 0x020 /* secondary receive */ |
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| 68 | #define TIOCM_CTS 0x040 /* clear to send */ |
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| 69 | #define TIOCM_CAR 0x100 /* carrier detect */ |
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| 70 | #define TIOCM_CD TIOCM_CAR |
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| 71 | #define TIOCM_RNG 0x200 /* ring */ |
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| 72 | #define TIOCM_RI TIOCM_RNG |
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| 73 | #define TIOCM_DSR 0x400 /* data set ready */ |
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| 74 | #define TIOCM_OUT1 0x2000 |
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| 75 | #define TIOCM_OUT2 0x4000 |
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| 76 | #define TIOCM_LOOP 0x8000 |
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| 77 | |
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| 78 | /* line disciplines */ |
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| 79 | #define N_TTY 0 |
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| 80 | #define N_SLIP 1 |
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| 81 | #define N_MOUSE 2 |
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| 82 | #define N_PPP 3 |
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| 83 | #define N_STRIP 4 |
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| 84 | #define N_AX25 5 |
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| 85 | #define N_X25 6 /* X.25 async */ |
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| 86 | #define N_6PACK 7 |
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| 87 | #define N_MASC 8 /* Reserved fo Mobitex module <kaz@cafe.net> */ |
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| 88 | #define N_R3964 9 /* Reserved for Simatic R3964 module */ |
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| 89 | #define N_PROFIBUS_FDL 10 /* Reserved for Profibus <Dave@mvhi.com> */ |
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| 90 | #define N_IRDA 11 /* Linux IrDa - http://irda.sourceforge.net/ */ |
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| 91 | #define N_SMSBLOCK 12 /* SMS block mode - for talking to GSM data cards about SMS messages */ |
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| 92 | #define N_HDLC 13 /* synchronous HDLC */ |
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| 93 | #define N_SYNC_PPP 14 /* synchronous PPP */ |
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| 94 | #define N_HCI 15 /* Bluetooth HCI UART */ |
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| 95 | |
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| 96 | #endif /* _ASM_TERMIOS_H */ |
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