kernel-packages team mailing list archive

Thread
Date

[Bug 1011415] Re: [Feature] USB3 Port power off mechanism

To: kernel-packages@xxxxxxxxxxxxxxxxxxx
From: XiongZhang <xiong.y.zhang@xxxxxxxxx>
Date: Fri, 26 Jul 2013 06:33:15 -0000
Reply-to: Bug 1011415 <1011415@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx

>From Tian Yu (intel designer):
I have some fix and improvement patches under internal review 

So we need to wait his patch to upstream.

** Changed in: intel
       Status: Fix Released => New

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1011415

Title:
  [Feature] USB3 Port power off mechanism

Status in intel:
  New
Status in “linux” package in Ubuntu:
  Fix Released
Status in “linux” source package in Raring:
  Fix Released
Status in “linux” source package in Saucy:
  Fix Released

Bug description:
  This is an Intel-specific feature.  When a USB port is powered off, VBUS is
  removed, and port events are lost (device connect & disconnect, remote wake
  from USB device suspend, and overcurrent events).  OEMs may power-gang several
  ports together, so VBUS may not be removed until several ports are powered off.

To manage notifications about this bug go to:
https://bugs.launchpad.net/intel/+bug/1011415/+subscriptions