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[src/trunk]: src/sys/kern when reporting events to devmon, pass location info...
details: https://anonhg.NetBSD.org/src/rev/a69c851e2b67
branches: trunk
changeset: 969690:a69c851e2b67
user: macallan <macallan%NetBSD.org@localhost>
date: Thu Feb 27 20:16:38 2020 +0000
description:
when reporting events to devmon, pass location info along if we find it
diffstat:
sys/kern/subr_autoconf.c | 12 +++++++++---
1 files changed, 9 insertions(+), 3 deletions(-)
diffs (42 lines):
diff -r 20cb75e02b78 -r a69c851e2b67 sys/kern/subr_autoconf.c
--- a/sys/kern/subr_autoconf.c Thu Feb 27 18:19:16 2020 +0000
+++ b/sys/kern/subr_autoconf.c Thu Feb 27 20:16:38 2020 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: subr_autoconf.c,v 1.268 2020/02/25 19:34:37 jdolecek Exp $ */
+/* $NetBSD: subr_autoconf.c,v 1.269 2020/02/27 20:16:38 macallan Exp $ */
/*
* Copyright (c) 1996, 2000 Christopher G. Demetriou
@@ -77,7 +77,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: subr_autoconf.c,v 1.268 2020/02/25 19:34:37 jdolecek Exp $");
+__KERNEL_RCSID(0, "$NetBSD: subr_autoconf.c,v 1.269 2020/02/27 20:16:38 macallan Exp $");
#ifdef _KERNEL_OPT
#include "opt_ddb.h"
@@ -549,9 +549,10 @@
static void
devmon_report_device(device_t dev, bool isattach)
{
- prop_dictionary_t ev;
+ prop_dictionary_t ev, dict = device_properties(dev);
const char *parent;
const char *what;
+ const char *where;
device_t pdev = device_parent(dev);
/* If currently no drvctl device, just return */
@@ -564,6 +565,11 @@
what = (isattach ? "device-attach" : "device-detach");
parent = (pdev == NULL ? "root" : device_xname(pdev));
+ if (prop_dictionary_get_cstring_nocopy(dict, "location", &where)) {
+ prop_dictionary_set_cstring(ev, "location", where);
+ aprint_debug("ev: %s %s at %s in [%s]\n",
+ what, device_xname(dev), parent, where);
+ }
if (!prop_dictionary_set_cstring(ev, "device", device_xname(dev)) ||
!prop_dictionary_set_cstring(ev, "parent", parent)) {
prop_object_release(ev);
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