ACK+APPLIED: [PATCH] Bluetooth: btusb: Fix atheros firmware download error
Seth Forshee
seth.forshee at canonical.com
Fri Oct 21 19:43:07 UTC 2016
On Tue, Oct 18, 2016 at 03:21:17PM +0800, AceLan Kao wrote:
> From: Ethan Hsieh <ethan.hsieh at canonical.com>
>
> BugLink: http://bugs.launchpad.net/bugs/1634380
>
> Move usb_autopm_get_interface() ahead of setup_on_usb() to prevent
> device from sending usb control message in usb suspend mode.
>
> The error message is as below:
>
> [ 83.944103] btusb 1-2:1.1: usb_suspend_interface: status 0
> [ 83.944107] btusb 1-2:1.0: usb_suspend_interface: status 0
> [ 83.960132] usb 1-2: usb auto-suspend, wakeup 0
> [ 83.976156] usb 1-2: usb_suspend_device: status 0
> [ 83.976162] usb 1-2: usb_suspend_both: status 0
> [ 298.689106] Bluetooth: hci0
> [ 298.689399] Bluetooth: hci0: Failed to access otp area (-113)
>
> Signed-off-by: Ethan Hsieh <ethan.hsieh at canonical.com>
> Signed-off-by: Marcel Holtmann <marcel at holtmann.org>
> (cherry picked from commit c7e163fe282f34efdf77fb09b333529de97a6a10)
> Signed-off-by: AceLan Kao <acelan.kao at canonical.com>
Applied to xenial.
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