Module Name: src
Committed By: joerg
Date: Sun Nov 8 21:03:00 UTC 2015
Modified Files:
src/sys/kern: subr_autoconf.c
Log Message:
Add the parent device (if present) to the device properties, making it
easier to identify devices in the tree with drvctl(8).
To generate a diff of this commit:
cvs rdiff -u -r1.235 -r1.236 src/sys/kern/subr_autoconf.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/kern/subr_autoconf.c
diff -u src/sys/kern/subr_autoconf.c:1.235 src/sys/kern/subr_autoconf.c:1.236
--- src/sys/kern/subr_autoconf.c:1.235 Mon Apr 13 16:46:33 2015
+++ src/sys/kern/subr_autoconf.c Sun Nov 8 21:03:00 2015
@@ -1,4 +1,4 @@
-/* $NetBSD: subr_autoconf.c,v 1.235 2015/04/13 16:46:33 riastradh Exp $ */
+/* $NetBSD: subr_autoconf.c,v 1.236 2015/11/08 21:03:00 joerg Exp $ */
/*
* Copyright (c) 1996, 2000 Christopher G. Demetriou
@@ -77,7 +77,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: subr_autoconf.c,v 1.235 2015/04/13 16:46:33 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: subr_autoconf.c,v 1.236 2015/11/08 21:03:00 joerg Exp $");
#ifdef _KERNEL_OPT
#include "opt_ddb.h"
@@ -1435,6 +1435,10 @@ config_devalloc(const device_t parent, c
"device-driver", dev->dv_cfdriver->cd_name);
prop_dictionary_set_uint16(dev->dv_properties,
"device-unit", dev->dv_unit);
+ if (parent != NULL) {
+ prop_dictionary_set_cstring(dev->dv_properties,
+ "device-parent", device_xname(parent));
+ }
if (dev->dv_cfdriver->cd_attrs != NULL)
config_add_attrib_dict(dev);
