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authorJeff Hatch <Jeff.Hatch@multitech.com>2016-11-29 10:18:46 -0600
committerJeff Hatch <Jeff.Hatch@multitech.com>2016-11-29 10:18:46 -0600
commitfd8e0a15f32252f38ba36645535b54c33b3bdb18 (patch)
tree2fcebd77a1eb80ef05a91f7044bc5329e1537333 /recipes-core
parentcc493ab08f771ec4b82087c91c76f65be2b384d8 (diff)
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Add udev Ethernet AC card interface naming rules
Diffstat (limited to 'recipes-core')
-rw-r--r--recipes-core/udev/udev-182/mtcdt/accessory_ethernet.rules21
-rw-r--r--recipes-core/udev/udev_182.bbappend9
2 files changed, 29 insertions, 1 deletions
diff --git a/recipes-core/udev/udev-182/mtcdt/accessory_ethernet.rules b/recipes-core/udev/udev-182/mtcdt/accessory_ethernet.rules
new file mode 100644
index 0000000..376486b
--- /dev/null
+++ b/recipes-core/udev/udev-182/mtcdt/accessory_ethernet.rules
@@ -0,0 +1,21 @@
+#To add new rule for new device you have to run (in case if you want to add eth1 interface)
+#admin@mtcdt:~# udevadm info --attribute-walk --path=/sys/class/net/eth1
+# looking at device '/devices/ahb.0/700000.ehci/usb1/1-2/1-2.1/1-2.1.1/1-2.1.1:1.0/net/eth1':
+# KERNEL=="eth1"
+# SUBSYSTEM=="net"
+# DRIVER==""
+# ATTR{mtu}=="1500"
+# ATTR{type}=="1"
+# ...........
+# ...........
+
+# looking at parent device '/devices/ahb.0/700000.ehci/usb1/1-2/1-2.1/1-2.1.1/1-2.1.1:1.0':
+# KERNELS=="1-2.1.1:1.0" <------------------- extract this record to add to the rule
+# SUBSYSTEMS=="usb"
+# DRIVERS=="smsc75xx"
+# ATTRS{bInterfaceClass}=="ff"
+# ATTRS{bInterfaceSubClass}=="00"
+# ...........
+
+KERNELS=="1-2.1.1:1.0", SUBSYSTEMS=="usb", DRIVERS=="smsc75xx", NAME="eth1"
+KERNELS=="1-2.1.2:1.0", SUBSYSTEMS=="usb", DRIVERS=="smsc75xx", NAME="eth2"
diff --git a/recipes-core/udev/udev_182.bbappend b/recipes-core/udev/udev_182.bbappend
index 39a5ae1..f5548c1 100644
--- a/recipes-core/udev/udev_182.bbappend
+++ b/recipes-core/udev/udev_182.bbappend
@@ -4,10 +4,17 @@ PR .= ".mlinux1"
# add custom rules for persistent modem device names
SRC_URI += " file://cellular_radios.rules \
- file://${MACHINE}.rules \
+ file://${MACHINE}.rules \
"
+SRC_URI_append_mtcdt = " file://accessory_ethernet.rules \
+ "
+
do_install_append() {
install -m 644 ${WORKDIR}/cellular_radios.rules ${D}${sysconfdir}/udev/rules.d/
install -m 644 ${WORKDIR}/${MACHINE}.rules ${D}${sysconfdir}/udev/rules.d/
}
+
+do_install_append_mtcdt() {
+ install -m 644 ${WORKDIR}/accessory_ethernet.rules ${D}${sysconfdir}/udev/rules.d/
+}