Import of pkgsrc-2013Q2

sysutils/intel-microcode-netbsd/files/intel-microcode.sh

@@ -0,0 +1,39 @@
+#!@RCD_SCRIPTS_SHELL@
+
+# PROVIDE: microcode
+# REQUIRE: mountall
+#
+# attempts microcode update on all CPU cores (for Intel x86)
+#
+
+$_rc_subr_loaded . /etc/rc.subr
+
+name=microcode
+rcvar=$name
+start_cmd="microcode_start"
+
+_microcode_baremetal()
+{
+	ncpu=`/sbin/sysctl -n hw.ncpu`
+
+	for i in `/usr/bin/jot - 0 \`expr $ncpu - 1\` 1`; do
+		/usr/sbin/cpuctl ucode $i || true
+	done
+}
+
+_microcode_xen()
+{
+	/usr/sbin/cpuctl ucode || true
+}
+
+microcode_start()
+{
+	if [ -e /kern/xen/privcmd ]; then
+		_microcode_xen
+	else
+		_microcode_baremetal
+	fi
+}
+
+load_rc_config $name
+run_rc_command "$1"