From 164cd1af2b796aa2bae0184691f6e4879c04838e Mon Sep 17 00:00:00 2001
From: Henning Heinold <henning@itconsulting-heinold.de>
Date: Tue, 18 Nov 2014 19:37:05 +0100
Subject: [PATCH] static-devicenames-odu: add stable device names for the
 gsm-modems on the odu

Fixes: SYS#732

[hfreyther: I removed the MACHINE_ESSENTIAL_EXTRA_RDEPENDS as applications
that use the symlinks should rdepend on the package]
[hfreyther: Changed mismatch of tabs/spaces]
---
 .../files/persistens-serial-odu.rules         | 23 +++++++++++++++++++
 .../static-devicenames-odu_1.bb               | 14 +++++++++++
 2 files changed, 37 insertions(+)
 create mode 100644 recipes-bsp/static-devicenames-odu/files/persistens-serial-odu.rules
 create mode 100644 recipes-bsp/static-devicenames-odu/static-devicenames-odu_1.bb

diff --git a/recipes-bsp/static-devicenames-odu/files/persistens-serial-odu.rules b/recipes-bsp/static-devicenames-odu/files/persistens-serial-odu.rules
new file mode 100644
index 0000000..d942af9
--- /dev/null
+++ b/recipes-bsp/static-devicenames-odu/files/persistens-serial-odu.rules
@@ -0,0 +1,23 @@
+# do not edit this file, it will be overwritten on update
+
+ACTION=="remove", GOTO="persistent_serial_odu_end"
+SUBSYSTEM!="tty", GOTO="persistent_serial_odu_end"
+KERNEL!="ttyACM[0-9]*", GOTO="persistent_serial_odu_end"
+
+KERNELS=="1-1.2:1.0", SYMLINK+="ttyModemScan0"
+KERNELS=="1-1.2:1.2", SYMLINK+="ttyModemScan1"
+KERNELS=="1-1.2:1.4", SYMLINK+="ttyModemScan2"
+KERNELS=="1-1.2:1.6", SYMLINK+="ttyModemScan3"
+KERNELS=="1-1.2:1.8", SYMLINK+="ttyModemScan4"
+KERNELS=="1-1.2:1.10", SYMLINK+="ttyModemScan5"
+KERNELS=="1-1.2:1.12", SYMLINK+="ttyModemScan6"
+
+KERNELS=="1-1.3:1.0", SYMLINK+="ttyModemUplink0"
+KERNELS=="1-1.3:1.2", SYMLINK+="ttyModemUplink1"
+KERNELS=="1-1.3:1.4", SYMLINK+="ttyModemUplink2"
+KERNELS=="1-1.3:1.6", SYMLINK+="ttyModemUplink3"
+KERNELS=="1-1.3:1.8", SYMLINK+="ttyModemUplink4"
+KERNELS=="1-1.3:1.10", SYMLINK+="ttyModemUplink5"
+KERNELS=="1-1.3:1.12", SYMLINK+="ttyModemUplink6"
+
+LABEL="persistent_serial_odu_end"
diff --git a/recipes-bsp/static-devicenames-odu/static-devicenames-odu_1.bb b/recipes-bsp/static-devicenames-odu/static-devicenames-odu_1.bb
new file mode 100644
index 0000000..a6d2359
--- /dev/null
+++ b/recipes-bsp/static-devicenames-odu/static-devicenames-odu_1.bb
@@ -0,0 +1,14 @@
+DESCRIPTION = "Udev helper script for static device names on the sysmocom odu"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420"
+
+SRC_URI = "file://persistens-serial-odu.rules"
+
+PACKAGES = "${PN}"
+FILES_${PN} = "${BASELIB}/udev/rules.d/*"
+RDPEPENDS_${PN} = "udev"
+
+do_install() {
+	install -d ${D}/${BASELIB}/udev/rules.d
+	install -m 0644 ${WORKDIR}/persistens-serial-odu.rules ${D}/${BASELIB}/udev/rules.d/70-persistens-serial-odu.rules
+}