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);