Update to buildroot 2023.08.2, updated nwipe to v0.35, added ChromeOS and Microsoft Surface drivers, fibre channel drivers.

package/linux-tools/S10hyperv

@@ -2,14 +2,18 @@
 
 PROGS="@PROGS@"
 PIDDIR="/var/run"
+DAEMON="hyperv"
 
 # shellcheck source=/dev/null
-[ -r "/etc/default/hyperv" ] && . "/etc/default/hyperv"
+[ -r "/etc/default/$DAEMON" ] && . "/etc/default/$DAEMON"
+
+# only continue if we are in a HyperV platform
+[ -e "/sys/bus/vmbus" ] || exit 0
 
 start_one() {
 	printf 'Starting %s: ' "$1"
 	# shellcheck disable=SC2086 # we need the word splitting
-	start-stop-daemon -b -m -S -q -p "$PIDDIR/$1.pid" -x "/sbin/$1" -- -n
+	start-stop-daemon -b -m -S -q -p "$PIDDIR/$1.pid" -x "/usr/sbin/$1" -- -n
 	status=$?
 	if [ "$status" -eq 0 ]; then
 		echo "OK"

package/linux-tools/linux-tool-perf.mk.in

@@ -27,7 +27,8 @@ PERF_MAKE_FLAGS = \
 	NO_GTK2=1 \
 	NO_LIBPERL=1 \
 	NO_LIBPYTHON=1 \
-	NO_LIBBIONIC=1
+	NO_LIBBIONIC=1 \
+	NO_LIBTRACEEVENT=1
 
 # We need to pass an argument to ld for setting the emulation when
 # building for MIPS architecture, otherwise the default one will always
@@ -119,6 +120,13 @@ else
 PERF_MAKE_FLAGS += NO_LZMA=1
 endif
 
+ifeq ($(BR2_PACKAGE_OPENCSD),y)
+PERF_DEPENDENCIES += opencsd
+PERF_MAKE_FLAGS += CORESIGHT=1
+# There is no "else CORESIGHT=0" case, because "perf" Makefile uses
+# bare "ifdef CORESIGHT" constructs.
+endif
+
 # We really do not want to build the perf documentation, because it
 # has stringent requirement on the documentation generation tools,
 # like xmlto and asciidoc), which may be lagging behind on some