[oe] [meta-oe][PATCH 8/8] android-tools-conf: import one more improvement for android-gadget-setup from meta-luneos
Martin Jansa
martin.jansa at gmail.com
Thu May 23 11:55:05 UTC 2019
Signed-off-by: Martin Jansa <Martin.Jansa at gmail.com>
---
.../android-tools-conf/android-gadget-setup | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/meta-oe/recipes-devtools/android-tools/android-tools-conf/android-gadget-setup b/meta-oe/recipes-devtools/android-tools/android-tools-conf/android-gadget-setup
index beca353e67..26cf30eddd 100644
--- a/meta-oe/recipes-devtools/android-tools/android-tools-conf/android-gadget-setup
+++ b/meta-oe/recipes-devtools/android-tools/android-tools-conf/android-gadget-setup
@@ -9,6 +9,15 @@
# model=$(getprop ro.product.model Android)
# serial=$(getprop ro.serialno 0123456789ABCDEF)
+#below are now needed in order to use FunctionFS for ADB, tested to work with 3.4+ kernels
+if grep -q functionfs /proc/filesystems; then
+ mkdir -p /dev/usb-ffs/adb
+ mount -t functionfs adb /dev/usb-ffs/adb
+ #android-gadget-setup doesn't provide below 2 and without them it won't work, so we provide them here.
+ echo adb > /sys/class/android_usb/android0/f_ffs/aliases
+ echo ffs > /sys/class/android_usb/android0/functions
+fi
+
manufacturer="$(cat /system/build.prop | grep -o 'ro.product.manufacturer=.*' | cut -d'=' -f 2)"
model="$(cat /system/build.prop | grep -o 'ro.product.model=.*' | cut -d'=' -f 2)"
# get the device serial number from /proc/cmdline directly(since we have no getprop on
--
2.17.1
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