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Issue 765825 link

Starred by 2 users
Status: Duplicate
Merged: issue 780367
Owner:
josephsih@chromium.org
Closed: Nov 2017
Cc:
josephsih@chromium.org
█ mcchou@chromium.org
█ rjahagir@chromium.org
█ waihong@chromium.org
█ patricia@chromium.org
dchan@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: Chrome
Pri: 3
Type: Bug



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Document or remove need for host mode hack

Project Member Reported by alent@google.com, Sep 15 2017 
On Chameleon, we have to run
touch /etc/default/.usb_host_mode
to prevent the audio gadget from preventing us from using attached USB peripherals.

This step should be documented and/or made unnecessary.

Comment 1 by rjahagir@chromium.org, Sep 20 2017

Status: Assigned (was: Untriaged)

Comment 2 by rjahagir@chromium.org, Nov 8 2017

Owner: josephsih@chromium.org
Joseph, you have a CL for this right?

Comment 3 by josephsih@chromium.org, Nov 8 2017

Status: Started (was: Assigned)
Ruchi, thanks for following up!

Yes, this patch (usb_audio_flow: determine usb host mode with serial driver: https://chromium-review.googlesource.com/c/chromiumos/platform/chameleon/+/752603) addresses this.

Basically, a chameleon board with usb dongle (RN-42 or bluefruit) plugged in will enter into host mode by default. Hence, /etc/default/.usb_host_mode will become optional.

Comment 4 by josephsih@chromium.org, Nov 13 2017

Mergedinto: 780367
Status: Duplicate (was: Started)
►

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