Patched in Tegra support.

1 files changed, 259 insertions, 1 deletions

diff --git a/arch/sparc/include/asm/termbits.h b/arch/sparc/include/asm/termbits.h
index 948067065ac..23b10ff08df 100644
--- a/arch/sparc/include/asm/termbits.h
+++ b/arch/sparc/include/asm/termbits.h
@@ -1,8 +1,266 @@
 #ifndef _SPARC_TERMBITS_H
 #define _SPARC_TERMBITS_H
 
-#include <uapi/asm/termbits.h>
+#include <linux/posix_types.h>
 
+typedef unsigned char   cc_t;
+typedef unsigned int    speed_t;
+
+#if defined(__sparc__) && defined(__arch64__)
+typedef unsigned int    tcflag_t;
+#else
+typedef unsigned long   tcflag_t;
+#endif
+
+#define NCC 8
+struct termio {
+        unsigned short c_iflag;         /* input mode flags */
+        unsigned short c_oflag;         /* output mode flags */
+        unsigned short c_cflag;         /* control mode flags */
+        unsigned short c_lflag;         /* local mode flags */
+        unsigned char c_line;           /* line discipline */
+        unsigned char c_cc[NCC];        /* control characters */
+};
+
+#define NCCS 17
+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 */
+#ifndef __KERNEL__
+        cc_t c_cc[NCCS];                /* control characters */
+#else
+        cc_t c_cc[NCCS+2];      /* kernel needs 2 more to hold vmin/vtime */
+#define SIZEOF_USER_TERMIOS sizeof (struct termios) - (2*sizeof (cc_t))
+#endif
+};
+
+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+2];              /* 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+2];              /* control characters */
+        speed_t c_ispeed;               /* input speed */
+        speed_t c_ospeed;               /* output speed */
+};
+
+/* c_cc characters */
+#define VINTR    0
+#define VQUIT    1
+#define VERASE   2
+#define VKILL    3
+#define VEOF     4
+#define VEOL     5
+#define VEOL2    6
+#define VSWTC    7
+#define VSTART   8
+#define VSTOP    9
+
+
+
+#define VSUSP    10
+#define VDSUSP   11  /* SunOS POSIX nicety I do believe... */
+#define VREPRINT 12
+#define VDISCARD 13
+#define VWERASE  14
+#define VLNEXT   15
+
+/* Kernel keeps vmin/vtime separated, user apps assume vmin/vtime is
+ * shared with eof/eol
+ */
+#ifdef __KERNEL__
 #define VMIN     16
 #define VTIME    17
+#else
+#define VMIN     VEOF
+#define VTIME    VEOL
+#endif
+
+/* c_iflag bits */
+#define IGNBRK  0x00000001
+#define BRKINT  0x00000002
+#define IGNPAR  0x00000004
+#define PARMRK  0x00000008
+#define INPCK   0x00000010
+#define ISTRIP  0x00000020
+#define INLCR   0x00000040
+#define IGNCR   0x00000080
+#define ICRNL   0x00000100
+#define IUCLC   0x00000200
+#define IXON    0x00000400
+#define IXANY   0x00000800
+#define IXOFF   0x00001000
+#define IMAXBEL 0x00002000
+#define IUTF8   0x00004000
+
+/* c_oflag bits */
+#define OPOST   0x00000001
+#define OLCUC   0x00000002
+#define ONLCR   0x00000004
+#define OCRNL   0x00000008
+#define ONOCR   0x00000010
+#define ONLRET  0x00000020
+#define OFILL   0x00000040
+#define OFDEL   0x00000080
+#define NLDLY   0x00000100
+#define   NL0   0x00000000
+#define   NL1   0x00000100
+#define CRDLY   0x00000600
+#define   CR0   0x00000000
+#define   CR1   0x00000200
+#define   CR2   0x00000400
+#define   CR3   0x00000600
+#define TABDLY  0x00001800
+#define   TAB0  0x00000000
+#define   TAB1  0x00000800
+#define   TAB2  0x00001000
+#define   TAB3  0x00001800
+#define   XTABS 0x00001800
+#define BSDLY   0x00002000
+#define   BS0   0x00000000
+#define   BS1   0x00002000
+#define VTDLY   0x00004000
+#define   VT0   0x00000000
+#define   VT1   0x00004000
+#define FFDLY   0x00008000
+#define   FF0   0x00000000
+#define   FF1   0x00008000
+#define PAGEOUT 0x00010000  /* SUNOS specific */
+#define WRAP    0x00020000  /* SUNOS specific */
+
+/* c_cflag bit meaning */
+#define CBAUD     0x0000100f
+#define  B0       0x00000000   /* hang up */
+#define  B50      0x00000001
+#define  B75      0x00000002
+#define  B110     0x00000003
+#define  B134     0x00000004
+#define  B150     0x00000005
+#define  B200     0x00000006
+#define  B300     0x00000007
+#define  B600     0x00000008
+#define  B1200    0x00000009
+#define  B1800    0x0000000a
+#define  B2400    0x0000000b
+#define  B4800    0x0000000c
+#define  B9600    0x0000000d
+#define  B19200   0x0000000e
+#define  B38400   0x0000000f
+#define EXTA      B19200
+#define EXTB      B38400
+#define  CSIZE    0x00000030
+#define   CS5     0x00000000
+#define   CS6     0x00000010
+#define   CS7     0x00000020
+#define   CS8     0x00000030
+#define CSTOPB    0x00000040
+#define CREAD     0x00000080
+#define PARENB    0x00000100
+#define PARODD    0x00000200
+#define HUPCL     0x00000400
+#define CLOCAL    0x00000800
+#define CBAUDEX   0x00001000
+/* We'll never see these speeds with the Zilogs, but for completeness... */
+#define  BOTHER   0x00001000
+#define  B57600   0x00001001
+#define  B115200  0x00001002
+#define  B230400  0x00001003
+#define  B460800  0x00001004
+/* This is what we can do with the Zilogs. */
+#define  B76800   0x00001005
+/* This is what we can do with the SAB82532. */
+#define  B153600  0x00001006
+#define  B307200  0x00001007
+#define  B614400  0x00001008
+#define  B921600  0x00001009
+/* And these are the rest... */
+#define  B500000  0x0000100a
+#define  B576000  0x0000100b
+#define B1000000  0x0000100c
+#define B1152000  0x0000100d
+#define B1500000  0x0000100e
+#define B2000000  0x0000100f
+/* These have totally bogus values and nobody uses them
+   so far. Later on we'd have to use say 0x10000x and
+   adjust CBAUD constant and drivers accordingly.
+#define B2500000  0x00001010
+#define B3000000  0x00001011
+#define B3500000  0x00001012
+#define B4000000  0x00001013  */
+#define CIBAUD    0x100f0000  /* input baud rate (not used) */
+#define CMSPAR    0x40000000  /* mark or space (stick) parity */
+#define CRTSCTS   0x80000000  /* flow control */
+
+#define IBSHIFT   16            /* Shift from CBAUD to CIBAUD */
+
+/* c_lflag bits */
+#define ISIG    0x00000001
+#define ICANON  0x00000002
+#define XCASE   0x00000004
+#define ECHO    0x00000008
+#define ECHOE   0x00000010
+#define ECHOK   0x00000020
+#define ECHONL  0x00000040
+#define NOFLSH  0x00000080
+#define TOSTOP  0x00000100
+#define ECHOCTL 0x00000200
+#define ECHOPRT 0x00000400
+#define ECHOKE  0x00000800
+#define DEFECHO 0x00001000  /* SUNOS thing, what is it? */
+#define FLUSHO  0x00002000
+#define PENDIN  0x00004000
+#define IEXTEN  0x00008000
+#define EXTPROC 0x00010000
+
+/* modem lines */
+#define TIOCM_LE        0x001
+#define TIOCM_DTR       0x002
+#define TIOCM_RTS       0x004
+#define TIOCM_ST        0x008
+#define TIOCM_SR        0x010
+#define TIOCM_CTS       0x020
+#define TIOCM_CAR       0x040
+#define TIOCM_RNG       0x080
+#define TIOCM_DSR       0x100
+#define TIOCM_CD        TIOCM_CAR
+#define TIOCM_RI        TIOCM_RNG
+#define TIOCM_OUT1      0x2000
+#define TIOCM_OUT2      0x4000
+#define TIOCM_LOOP      0x8000
+
+/* 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
+#define TCOON           1
+#define TCIOFF          2
+#define TCION           3
+
+/* tcflush() and TCFLSH use these */
+#define TCIFLUSH        0
+#define TCOFLUSH        1
+#define TCIOFLUSH       2
+
+/* tcsetattr uses these */
+#define TCSANOW         0
+#define TCSADRAIN       1
+#define TCSAFLUSH       2
+
 #endif /* !(_SPARC_TERMBITS_H) */