FreeBSD/Linux Kernel Cross Reference
sys/compat/linux/common/linux_termios.h

     /*      $NetBSD: linux_termios.h,v 1.11 2002/01/14 23:14:43 bjh21 Exp $ */
     
     /*-
      * Copyright (c) 1998 The NetBSD Foundation, Inc.
      * All rights reserved.
      *
      * This code is derived from software contributed to The NetBSD Foundation
      * by Eric Haszlakiewicz.
      *
     * Redistribution and use in source and binary forms, with or without
     * modification, are permitted provided that the following conditions
     * are met:
     * 1. Redistributions of source code must retain the above copyright
     *    notice, this list of conditions and the following disclaimer.
     * 2. Redistributions in binary form must reproduce the above copyright
     *    notice, this list of conditions and the following disclaimer in the
     *    documentation and/or other materials provided with the distribution.
     * 3. All advertising materials mentioning features or use of this software
     *    must display the following acknowledgement:
     *      This product includes software developed by the NetBSD
     *      Foundation, Inc. and its contributors.
     * 4. Neither the name of The NetBSD Foundation nor the names of its
     *    contributors may be used to endorse or promote products derived
     *    from this software without specific prior written permission.
     *
     * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     * POSSIBILITY OF SUCH DAMAGE.
     */
    
    #ifndef _LINUX_TERMIOS_H
    #define _LINUX_TERMIOS_H
    
    #if defined(__i386__)
    #include <compat/linux/arch/i386/linux_termios.h>
    #elif defined(__m68k__)
    #include <compat/linux/arch/m68k/linux_termios.h>
    #elif defined(__alpha__)
    #include <compat/linux/arch/alpha/linux_termios.h>
    #elif defined(__powerpc__)
    #include <compat/linux/arch/powerpc/linux_termios.h>
    #elif defined(__mips__)
    #include <compat/linux/arch/mips/linux_termios.h>
    #elif defined(__arm__)
    #include <compat/linux/arch/arm/linux_termios.h>
    #else
    #error Undefined linux_termios.h machine type.
    #endif
    
    struct linux_winsize {
            unsigned short ws_row;
            unsigned short ws_col;
            unsigned short ws_xpixel;
            unsigned short ws_ypixel;
    };
    
    /*
     * LINUX_NCC is architecture dependent. It is now 
     * defined in sys/compat/linux/<arch>/linux_termios.h
     */
    struct linux_termio {
            unsigned short c_iflag;
            unsigned short c_oflag;
            unsigned short c_cflag;
            unsigned short c_lflag;
            unsigned char c_line;
            unsigned char c_cc[LINUX_NCC];
    };
    
    struct linux_termios {
            linux_tcflag_t  c_iflag;
            linux_tcflag_t  c_oflag;
            linux_tcflag_t  c_cflag;
            linux_tcflag_t  c_lflag;
            linux_cc_t      c_line;
            linux_cc_t      c_cc[LINUX_NCCS];
    #ifdef LINUX_LARGE_STRUCT_TERMIOS
            /* 
        * Present on some linux ports but unused: 
             * However we must enable it, else it breaks ioctl 
             * definitions (the size does not match anymore)
        */
            linux_speed_t   c_ispeed;
            linux_speed_t   c_ospeed;
    #endif
    };
    
    /* Linux modem line defines.. not sure if they'll be used */
    #define LINUX_TIOCM_LE          0x0001
    #define LINUX_TIOCM_DTR         0x0002
    #define LINUX_TIOCM_RTS         0x0004
   #define LINUX_TIOCM_ST          0x0008
   #define LINUX_TIOCM_SR          0x0010
   #define LINUX_TIOCM_CTS         0x0020
   #define LINUX_TIOCM_CAR         0x0040
   #define LINUX_TIOCM_RNG         0x0080
   #define LINUX_TIOCM_DSR         0x0100
   #define LINUX_TIOCM_CD          LINUX_TIOCM_CAR
   #define LINUX_TIOCM_RI          LINUX_TIOCM_RNG
   
   #define LINUX_TCIFLUSH          0
   #define LINUX_TCOFLUSH          1
   #define LINUX_TCIOFLUSH         2
   
   #define LINUX_TCOOFF            0
   #define LINUX_TCOON             1
   #define LINUX_TCIOFF            2
   #define LINUX_TCION             3
   
   #define LINUX_TCSANOW           0
   #define LINUX_TCSADRAIN         1
   #define LINUX_TCSAFLUSH         2
   
   /* Linux line disciplines */
   #define LINUX_N_TTY             0
   #define LINUX_N_SLIP            1
   #define LINUX_N_MOUSE           2
   #define LINUX_N_PPP             3
   #define LINUX_N_STRIP           4
   
   /* currently unused: */
   #define LINUX_N_AX25            5
   #define LINUX_N_X25             6
   #define LINUX_N_6PACK           7
   
   /* values passed to TIOCLINUX ioctl */
   #define LINUX_TIOCLINUX_COPY             2
   #define LINUX_TIOCLINUX_PASTE            3
   #define LINUX_TIOCLINUX_UNBLANK          4
   #define LINUX_TIOCLINUX_LOADLUT          5
   #define LINUX_TIOCLINUX_READSHIFT        6
   #define LINUX_TIOCLINUX_READMOUSE        7
   #define LINUX_TIOCLINUX_VESABLANK       10
   #define LINUX_TIOCLINUX_KERNMSG         11
   #define LINUX_TIOCLINUX_CURCONS         12
   
   #endif /* !_LINUX_TERMIOS_H */

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