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From: Marcel Moolenaar <marcel@FreeBSD.org>
Subject: PERFORCE change 22213 for review
To: Perforce Change Reviews <perforce@freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=22213

Change 22213 by marcel@marcel_nfs on 2002/12/12 10:40:38

	o  Add rclk and baud to sio_consdata.
	o  Declare siodivisor.

Affected files ...

.. //depot/projects/ia64/sys/dev/sio/siovar.h#6 edit

Differences ...

==== //depot/projects/ia64/sys/dev/sio/siovar.h#6 (text+ko) ====

@@ -176,6 +176,8 @@
 struct sio_consdata {
 	u_long	addr;
 	int	type;
+	u_long	rclk;			/* divisor = (rclk >> 4) / baud */
+	u_long	baud;			/* baud = (rclk >> 4) / divisor */
 };
 
 int	sio_get_console(struct sio_consdata*);
@@ -187,3 +189,5 @@
 int	sioattach(device_t dev, int xrid, u_long rclk);
 int	siodetach(device_t dev);
 int	sioprobe(device_t dev, int xrid, u_long rclk, int noprobe);
+
+u_int	siodivisor(u_long rclk, u_long speed);

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