recipes-connectivity: Splited bluez and btfilter support in two different init scripts

btfilter (abtfilt) and bluetoothd are two independent services. Break the
relationship between them and split the support in independent init scripts

https://jira.digi.com/browse/DEL-1933

Signed-off-by: Isaac Hermida <isaac.hermida@digi.com>

meta-digi-dey/recipes-connectivity/bluez/bluez5/bluez-init

@@ -86,10 +86,6 @@ bt_init() {
 		echo "${SCRIPTNAME}: FAILED (hciattach)"
 		exit
 	fi
-	if ! abtfilt -b -x -s -w wlan0 1>/dev/null; then
-		echo "${SCRIPTNAME}: FAILED (abtfilt)"
-		exit
-	fi
 	if hciconfig hci0 up; then
 		:	# No-op
 	else

meta-digi-dey/recipes-connectivity/btfilter/btfilter-v3.4p4-b3.4.0.158/btfilter-init

@@ -0,0 +1,33 @@
+#!/bin/sh
+#===============================================================================
+#
+#  btfilter
+#
+#  Copyright (C) 2015 by Digi International Inc.
+#  All rights reserved.
+#
+#  This program is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU General Public License version 2 as published by
+#  the Free Software Foundation.
+#
+#
+#  !Description: Configure Bluetooth
+#
+#===============================================================================
+
+set -e
+
+if [ "${1}" != "start" ]; then
+	exit 0
+fi
+
+SCRIPTNAME="$(basename "${0}")"
+
+# Check if this hardware does support Bluetooth
+if [ -d "/proc/device-tree/bluetooth" ]; then
+	echo "Starting btfilter service."
+	if ! abtfilt -b -x -s -w wlan0 1>/dev/null; then
+		echo "${SCRIPTNAME}: FAILED (abtfilt)"
+		exit
+	fi
+fi

meta-digi-dey/recipes-connectivity/btfilter/btfilter_v3.4p4-b3.4.0.158.bb

@@ -6,6 +6,7 @@ LICENSE = "ISC"
 LIC_FILES_CHKSUM = "file://Makefile;beginline=1;endline=14;md5=8f6614b37751445a5f6a9bdc69be26b3"
 
 inherit bluetooth
+inherit update-rc.d
 
 DEPENDS = "${BLUEZ} dbus libnl"
 
@@ -15,6 +16,7 @@ SRC_URI = " \
     file://0002-cross-compile.patch \
     file://0003-abtfilt_wan-Rewrite-the-netlink-listener.patch \
     file://0004-add-fgnu89-flag-for-gcc5.patch \
+    file://btfilter-init \
 "
 
 SRC_URI[md5sum] = "06a26d3a368c33b508d660ea84d476ee"
@@ -23,6 +25,10 @@ SRC_URI[sha256sum] = "b1af73003b622189b66d51911d429d6d205ac9227ec8278c8572ca0c68
 EXTRA_OEMAKE = "INCLUDES=-I${STAGING_INCDIR}/bluetooth"
 
 do_install() {
-	install -d ${D}${bindir}
+	install -d ${D}${bindir} ${D}${sysconfdir}/init.d/
 	install -m 0755 abtfilt ${D}${bindir}
+	install -m 0755 ${WORKDIR}/btfilter-init ${D}${sysconfdir}/init.d/btfilter
 }
+
+INITSCRIPT_NAME = "btfilter"
+INITSCRIPT_PARAMS = "start 11 5 ."