Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=788b5f0834ea1566b931cf1ce8424027b3c4caf0
Commit:     788b5f0834ea1566b931cf1ce8424027b3c4caf0
Parent:     51b58e3e26ebfb8cd56825c4b396ed251f51dec9
Author:     Alan Cox <[EMAIL PROTECTED]>
AuthorDate: Mon Jul 9 11:42:24 2007 -0700
Committer:  Tony Luck <[EMAIL PROTECTED]>
CommitDate: Fri Jul 13 16:04:12 2007 -0700

    [IA64] arbitary speed tty ioctl support
    
    Add the needed constants and defines to activate this for the IA64
    platform.
    
    Signed-off-by: Alan Cox <[EMAIL PROTECTED]>
    Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
    Signed-off-by: Tony Luck <[EMAIL PROTECTED]>
---
 include/asm-ia64/ioctls.h   |    4 ++++
 include/asm-ia64/termbits.h |    5 ++++-
 include/asm-ia64/termios.h  |    6 ++++--
 3 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/include/asm-ia64/ioctls.h b/include/asm-ia64/ioctls.h
index 31ee521..f41b636 100644
--- a/include/asm-ia64/ioctls.h
+++ b/include/asm-ia64/ioctls.h
@@ -53,6 +53,10 @@
 #define TIOCSBRK       0x5427  /* BSD compatibility */
 #define TIOCCBRK       0x5428  /* BSD compatibility */
 #define TIOCGSID       0x5429  /* Return the session ID of FD */
+#define TCGETS2                _IOR('T',0x2A, struct termios2)
+#define TCSETS2                _IOW('T',0x2B, struct termios2)
+#define TCSETSW2       _IOW('T',0x2C, struct termios2)
+#define TCSETSF2       _IOW('T',0x2D, struct termios2)
 #define TIOCGPTN       _IOR('T',0x30, unsigned int) /* Get Pty Number (of 
pty-mux device) */
 #define TIOCSPTLCK     _IOW('T',0x31, int)  /* Lock/unlock Pty */
 
diff --git a/include/asm-ia64/termbits.h b/include/asm-ia64/termbits.h
index 7fae310..9f162e0 100644
--- a/include/asm-ia64/termbits.h
+++ b/include/asm-ia64/termbits.h
@@ -149,6 +149,7 @@ struct ktermios {
 #define HUPCL  0002000
 #define CLOCAL 0004000
 #define CBAUDEX 0010000
+#define    BOTHER 0010000
 #define    B57600 0010001
 #define   B115200 0010002
 #define   B230400 0010003
@@ -164,10 +165,12 @@ struct ktermios {
 #define  B3000000 0010015
 #define  B3500000 0010016
 #define  B4000000 0010017
-#define CIBAUD   002003600000  /* input baud rate (not used) */
+#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
 #define ICANON 0000002
diff --git a/include/asm-ia64/termios.h b/include/asm-ia64/termios.h
index 08750c2..689d218 100644
--- a/include/asm-ia64/termios.h
+++ b/include/asm-ia64/termios.h
@@ -87,8 +87,10 @@ struct termio {
        copy_to_user((termio)->c_cc, (termios)->c_cc, NCC);     \
 })
 
-#define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, 
sizeof(struct termios))
-#define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct 
termios))
+#define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, 
sizeof(struct termios2))
+#define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct 
termios2))
+#define user_termios_to_kernel_termios_1(k, u) copy_from_user(k, u, 
sizeof(struct termios))
+#define kernel_termios_to_user_termios_1(u, k) copy_to_user(u, k, 
sizeof(struct termios))
 
 # endif /* __KERNEL__ */
 
-
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