1 files changed, 226 insertions, 0 deletions

diff --git a/arch/mips/include/asm/termbits.h b/arch/mips/include/asm/termbits.h
new file mode 100644
index 000000000000..c83c68444e86
--- /dev/null
+++ b/arch/mips/include/asm/termbits.h
@@ -0,0 +1,226 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 1995, 96, 99, 2001, 06 Ralf Baechle
+ * Copyright (C) 1999 Silicon Graphics, Inc.
+ * Copyright (C) 2001 MIPS Technologies, Inc.
+ */
+#ifndef _ASM_TERMBITS_H
+#define _ASM_TERMBITS_H
+
+#include <linux/posix_types.h>
+
+typedef unsigned char cc_t;
+typedef unsigned int speed_t;
+typedef unsigned int tcflag_t;
+
+/*
+ * The ABI says nothing about NCC but seems to use NCCS as
+ * replacement for it in struct termio
+ */
+#define NCCS    23
+struct termios {
+        tcflag_t c_iflag;               /* input mode flags */
+        tcflag_t c_oflag;               /* output mode flags */
+        tcflag_t c_cflag;               /* control mode flags */
+        tcflag_t c_lflag;               /* local mode flags */
+        cc_t c_line;                    /* line discipline */
+        cc_t c_cc[NCCS];                /* control characters */
+};
+
+struct termios2 {
+        tcflag_t c_iflag;               /* input mode flags */
+        tcflag_t c_oflag;               /* output mode flags */
+        tcflag_t c_cflag;               /* control mode flags */
+        tcflag_t c_lflag;               /* local mode flags */
+        cc_t c_line;                    /* line discipline */
+        cc_t c_cc[NCCS];                /* control characters */
+        speed_t c_ispeed;               /* input speed */
+        speed_t c_ospeed;               /* output speed */
+};
+
+struct ktermios {
+        tcflag_t c_iflag;               /* input mode flags */
+        tcflag_t c_oflag;               /* output mode flags */
+        tcflag_t c_cflag;               /* control mode flags */
+        tcflag_t c_lflag;               /* local mode flags */
+        cc_t c_line;                    /* line discipline */
+        cc_t c_cc[NCCS];                /* control characters */
+        speed_t c_ispeed;               /* input speed */
+        speed_t c_ospeed;               /* output speed */
+};
+
+/* c_cc characters */
+#define VINTR            0              /* Interrupt character [ISIG].  */
+#define VQUIT            1              /* Quit character [ISIG].  */
+#define VERASE           2              /* Erase character [ICANON].  */
+#define VKILL            3              /* Kill-line character [ICANON].  */
+#define VMIN             4              /* Minimum number of bytes read at once [!ICANON].  */
+#define VTIME            5              /* Time-out value (tenths of a second) [!ICANON].  */
+#define VEOL2            6              /* Second EOL character [ICANON].  */
+#define VSWTC            7              /* ??? */
+#define VSWTCH          VSWTC
+#define VSTART           8              /* Start (X-ON) character [IXON, IXOFF].  */
+#define VSTOP            9              /* Stop (X-OFF) character [IXON, IXOFF].  */
+#define VSUSP           10              /* Suspend character [ISIG].  */
+#if 0
+/*
+ * VDSUSP is not supported
+ */
+#define VDSUSP          11              /* Delayed suspend character [ISIG].  */
+#endif
+#define VREPRINT        12              /* Reprint-line character [ICANON].  */
+#define VDISCARD        13              /* Discard character [IEXTEN].  */
+#define VWERASE         14              /* Word-erase character [ICANON].  */
+#define VLNEXT          15              /* Literal-next character [IEXTEN].  */
+#define VEOF            16              /* End-of-file character [ICANON].  */
+#define VEOL            17              /* End-of-line character [ICANON].  */
+
+/* c_iflag bits */
+#define IGNBRK  0000001         /* Ignore break condition.  */
+#define BRKINT  0000002         /* Signal interrupt on break.  */
+#define IGNPAR  0000004         /* Ignore characters with parity errors.  */
+#define PARMRK  0000010         /* Mark parity and framing errors.  */
+#define INPCK   0000020         /* Enable input parity check.  */
+#define ISTRIP  0000040         /* Strip 8th bit off characters.  */
+#define INLCR   0000100         /* Map NL to CR on input.  */
+#define IGNCR   0000200         /* Ignore CR.  */
+#define ICRNL   0000400         /* Map CR to NL on input.  */
+#define IUCLC   0001000         /* Map upper case to lower case on input.  */
+#define IXON    0002000         /* Enable start/stop output control.  */
+#define IXANY   0004000         /* Any character will restart after stop.  */
+#define IXOFF   0010000         /* Enable start/stop input control.  */
+#define IMAXBEL 0020000         /* Ring bell when input queue is full.  */
+#define IUTF8   0040000         /* Input is UTF-8 */
+
+/* c_oflag bits */
+#define OPOST   0000001         /* Perform output processing.  */
+#define OLCUC   0000002         /* Map lower case to upper case on output.  */
+#define ONLCR   0000004         /* Map NL to CR-NL on output.  */
+#define OCRNL   0000010
+#define ONOCR   0000020
+#define ONLRET  0000040
+#define OFILL   0000100
+#define OFDEL   0000200
+#define NLDLY   0000400
+#define   NL0   0000000
+#define   NL1   0000400
+#define CRDLY   0003000
+#define   CR0   0000000
+#define   CR1   0001000
+#define   CR2   0002000
+#define   CR3   0003000
+#define TABDLY  0014000
+#define   TAB0  0000000
+#define   TAB1  0004000
+#define   TAB2  0010000
+#define   TAB3  0014000
+#define   XTABS 0014000
+#define BSDLY   0020000
+#define   BS0   0000000
+#define   BS1   0020000
+#define VTDLY   0040000
+#define   VT0   0000000
+#define   VT1   0040000
+#define FFDLY   0100000
+#define   FF0   0000000
+#define   FF1   0100000
+/*
+#define PAGEOUT ???
+#define WRAP    ???
+ */
+
+/* c_cflag bit meaning */
+#define CBAUD   0010017
+#define  B0     0000000         /* hang up */
+#define  B50    0000001
+#define  B75    0000002
+#define  B110   0000003
+#define  B134   0000004
+#define  B150   0000005
+#define  B200   0000006
+#define  B300   0000007
+#define  B600   0000010
+#define  B1200  0000011
+#define  B1800  0000012
+#define  B2400  0000013
+#define  B4800  0000014
+#define  B9600  0000015
+#define  B19200 0000016
+#define  B38400 0000017
+#define EXTA B19200
+#define EXTB B38400
+#define CSIZE   0000060         /* Number of bits per byte (mask).  */
+#define   CS5   0000000         /* 5 bits per byte.  */
+#define   CS6   0000020         /* 6 bits per byte.  */
+#define   CS7   0000040         /* 7 bits per byte.  */
+#define   CS8   0000060         /* 8 bits per byte.  */
+#define CSTOPB  0000100         /* Two stop bits instead of one.  */
+#define CREAD   0000200         /* Enable receiver.  */
+#define PARENB  0000400         /* Parity enable.  */
+#define PARODD  0001000         /* Odd parity instead of even.  */
+#define HUPCL   0002000         /* Hang up on last close.  */
+#define CLOCAL  0004000         /* Ignore modem status lines.  */
+#define CBAUDEX 0010000
+#define    BOTHER 0010000
+#define    B57600 0010001
+#define   B115200 0010002
+#define   B230400 0010003
+#define   B460800 0010004
+#define   B500000 0010005
+#define   B576000 0010006
+#define   B921600 0010007
+#define  B1000000 0010010
+#define  B1152000 0010011
+#define  B1500000 0010012
+#define  B2000000 0010013
+#define  B2500000 0010014
+#define  B3000000 0010015
+#define  B3500000 0010016
+#define  B4000000 0010017
+#define CIBAUD    002003600000  /* input baud rate */
+#define CMSPAR    010000000000  /* mark or space (stick) parity */
+#define CRTSCTS   020000000000  /* flow control */
+
+#define IBSHIFT 16              /* Shift from CBAUD to CIBAUD */
+
+/* c_lflag bits */
+#define ISIG    0000001         /* Enable signals.  */
+#define ICANON  0000002         /* Do erase and kill processing.  */
+#define XCASE   0000004
+#define ECHO    0000010         /* Enable echo.  */
+#define ECHOE   0000020         /* Visual erase for ERASE.  */
+#define ECHOK   0000040         /* Echo NL after KILL.  */
+#define ECHONL  0000100         /* Echo NL even if ECHO is off.  */
+#define NOFLSH  0000200         /* Disable flush after interrupt.  */
+#define IEXTEN  0000400         /* Enable DISCARD and LNEXT.  */
+#define ECHOCTL 0001000         /* Echo control characters as ^X.  */
+#define ECHOPRT 0002000         /* Hardcopy visual erase.  */
+#define ECHOKE  0004000         /* Visual erase for KILL.  */
+#define FLUSHO  0020000
+#define PENDIN  0040000         /* Retype pending input (state).  */
+#define TOSTOP  0100000         /* Send SIGTTOU for background output.  */
+#define ITOSTOP TOSTOP
+
+/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
+#define TIOCSER_TEMT    0x01    /* Transmitter physically empty */
+
+/* tcflow() and TCXONC use these */
+#define TCOOFF          0       /* Suspend output.  */
+#define TCOON           1       /* Restart suspended output.  */
+#define TCIOFF          2       /* Send a STOP character.  */
+#define TCION           3       /* Send a START character.  */
+
+/* tcflush() and TCFLSH use these */
+#define TCIFLUSH        0       /* Discard data received but not yet read.  */
+#define TCOFLUSH        1       /* Discard data written but not yet sent.  */
+#define TCIOFLUSH       2       /* Discard all pending data.  */
+
+/* tcsetattr uses these */
+#define TCSANOW         TCSETS  /* Change immediately.  */
+#define TCSADRAIN       TCSETSW /* Change when pending output is written.  */
+#define TCSAFLUSH       TCSETSF /* Flush pending input before changing.  */
+
+#endif /* _ASM_TERMBITS_H */