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[Bug 807230] [NEW] ADB requires new userland setup w/ linux-linaro-android 3.0-2011.07

To: linaro-release@xxxxxxxxxxxxxxxxxxx
From: Launchpad Bug Tracker <807230@xxxxxxxxxxxxxxxxxx>
Date: Tue, 30 Aug 2011 18:42:52 -0000
Reply-to: Bug 807230 <807230@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx

You have been subscribed to a public bug by Fathi Boudra (fboudra):

ADB was reworked in the linux-3.0 kernel, removing the need for device
specific platform drivers (similar to the change I did in 2.6.39).
However, for adb to work over USB, some userland commands have to be
issued at boot:

Workaround:
echo 0 > /sys/class/android_usb/android0/enable
echo adb,acm > /sys/class/android_usb/android0/functions
echo 2 > /sys/class/android_usb/android0/f_acm/instances
echo 1 > /sys/class/android_usb/android0/enable

(The above were found in the commit log here:
https://review.source.android.com/#/c/23890/ )

After those commands are issued, I was able to get ADB functioning with
the android-3.0 kernel.

** Affects: linaro-android
     Importance: High
         Status: Confirmed

-- 
ADB requires new userland setup w/ linux-linaro-android 3.0-2011.07
https://bugs.launchpad.net/bugs/807230
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