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authorAlan Cox <alan@lxorguk.ukuu.org.uk>2007-05-23 14:14:15 -0700
committerRussell King <rmk+kernel@arm.linux.org.uk>2007-05-28 23:07:34 +0100
commit3abc12012f957d1c5b9f35b244256f88ad146564 (patch)
tree57f9b0b4333a325a1e4acf9461432fe4003bd087 /include/asm-arm/termbits.h
parent43e7f6adf33da1f7816ff738d3725bbde8fd98de (diff)
downloadblackbird-op-linux-3abc12012f957d1c5b9f35b244256f88ad146564.tar.gz
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[ARM] enable arbitary speed tty ioctls and split input/output speed
Add the ioctls and values needed for this to the ARM26/ARM32 ports. The actual code has been in the base kernel for a while and automatically turns on when a port sets the required defines. [RMK: also added termbits.h changes to avoid build breakage] Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/asm-arm/termbits.h')
-rw-r--r--include/asm-arm/termbits.h16
1 files changed, 15 insertions, 1 deletions
diff --git a/include/asm-arm/termbits.h b/include/asm-arm/termbits.h
index a3f4fe1742d0..f784d11f40b5 100644
--- a/include/asm-arm/termbits.h
+++ b/include/asm-arm/termbits.h
@@ -15,6 +15,17 @@ struct termios {
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 */
@@ -128,6 +139,7 @@ struct ktermios {
#define HUPCL 0002000
#define CLOCAL 0004000
#define CBAUDEX 0010000
+#define BOTHER 0010000
#define B57600 0010001
#define B115200 0010002
#define B230400 0010003
@@ -143,10 +155,12 @@ 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
+
/* c_lflag bits */
#define ISIG 0000001
#define ICANON 0000002
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