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authorAlan Cox2008-10-13 10:38:18 +0100
committerLinus Torvalds2008-10-13 09:51:40 -0700
commit1d65b4a088de407e99714fdc27862449db04fb5c (patch)
tree89f378767b9e0fe1a902d73bf43be382c6110f72 /include/asm-x86
parent5aaa70a80f5bbfcc4d6a1f844bdd1c5d6b445b5f (diff)
tty: Add termiox
We need a way to describe the various additional modes and flow control features that random weird hardware shows up and software such as wine wants to emulate as Windows supports them. TCGETX/TCSETX and the termiox ioctl are a SYS5 extension that we might as well adopt. This patches adds the structures and the basic ioctl interfaces when the TCGETX etc defines are added for an architecture. Drivers wishing to use this stuff need to add new methods. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-x86')
-rw-r--r--include/asm-x86/ioctls.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/asm-x86/ioctls.h b/include/asm-x86/ioctls.h
index 1a8ac45b28be..06752a649044 100644
--- a/include/asm-x86/ioctls.h
+++ b/include/asm-x86/ioctls.h
@@ -56,6 +56,10 @@
#define TIOCGPTN _IOR('T', 0x30, unsigned int)
/* Get Pty Number (of pty-mux device) */
#define TIOCSPTLCK _IOW('T', 0x31, int) /* Lock/unlock Pty */
+#define TCGETX 0x5432 /* SYS5 TCGETX compatibility */
+#define TCSETX 0x5433
+#define TCSETXF 0x5434
+#define TCSETXW 0x5435
#define FIONCLEX 0x5450
#define FIOCLEX 0x5451