linux-kernel - [PATCH] PowerPC: Enable arbitary speed tty ioctls and split input/output speed

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Date:	Fri, 08 Jun 2007 12:18:46 +0100
From:	David Woodhouse <dwmw2@...radead.org>
To:	Paul Mackerras <paulus@...ba.org>
Cc:	Alan Cox <alan@...rguk.ukuu.org.uk>, akpm@...l.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] PowerPC: Enable arbitary speed tty ioctls and split
	input/output speed

Adding the defines/macros activates the existing code in the tty layer
and allows this platform to use the arbitary speed ioctl setting layer

Signed-off-by: David Woodhouse <dwmw2@...radead.org>

diff --git a/include/asm-powerpc/termbits.h b/include/asm-powerpc/termbits.h
index 5e79198..6698188 100644
--- a/include/asm-powerpc/termbits.h
+++ b/include/asm-powerpc/termbits.h
@@ -152,6 +152,10 @@ struct ktermios {
 #define B3000000  00034
 #define B3500000  00035
 #define B4000000  00036
+#define   BOTHER  00037
+
+#define CIBAUD	077600000
+#define IBSHIFT	16		/* Shift from CBAUD to CIBAUD */
 
 #define CSIZE	00001400
 #define   CS5	00000000

-- 
dwmw2

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