PERFORCE change 151595 for review

[Andrew Turner]

http://perforce.freebsd.org/chv.cgi?CH=151595

Change 151595 by andrew at andrew_bender on 2008/10/20 10:39:25

	Add a teardown_intr function and store the start, end and count of an allocation in it's resource list

Affected files ...

.. //depot/projects/arm/src/sys/arm/s3c2xx0/s3c2410.c#16 edit

Differences ...

==== //depot/projects/arm/src/sys/arm/s3c2xx0/s3c2410.c#16 (text+ko) ====

@@ -62,6 +62,8 @@
 static void	s3c2410_identify(driver_t *, device_t);
 static int	s3c2410_setup_intr(device_t, device_t, struct resource *, int,
         driver_filter_t *, driver_intr_t *, void *, void **);
+static int	s3c2410_teardown_intr(device_t, device_t, struct resource *,
+	void *);
 static struct resource *s3c2410_alloc_resource(device_t, device_t, int, int *,
         u_long, u_long, u_long, u_int);
 static int s3c2410_activate_resource(device_t, device_t, int, int,
@@ -75,6 +77,7 @@
 	DEVMETHOD(device_attach, s3c2410_attach),
 	DEVMETHOD(device_identify, s3c2410_identify),
 	DEVMETHOD(bus_setup_intr, s3c2410_setup_intr),
+	DEVMETHOD(bus_teardown_intr, s3c2410_teardown_intr),
 	DEVMETHOD(bus_alloc_resource, s3c2410_alloc_resource),
 	DEVMETHOD(bus_activate_resource, s3c2410_activate_resource),
 	DEVMETHOD(bus_release_resource,	s3c2410_release_resource),
@@ -135,6 +138,13 @@
 	return (0);
 }
 
+static int
+s3c2410_teardown_intr(device_t dev, device_t child, struct resource *res,
+	void *cookie)
+{
+	return (BUS_TEARDOWN_INTR(device_get_parent(dev), child, res, cookie));
+}
+
 static struct resource *
 s3c2410_alloc_resource(device_t bus, device_t child, int type, int *rid,
         u_long start, u_long end, u_long count, u_int flags)
@@ -209,8 +219,12 @@
 
 	if (res != NULL) {
 		rman_set_rid(res, *rid);
-		if (rle != NULL)
+		if (rle != NULL) {
 			rle->res = res;
+			rle->start = rman_get_start(res);
+			rle->end = rman_get_end(res);
+			rle->count = count;
+		}
 	}
 
 	return (res);