Hi Tim Gardner: In commit#15, there are three bug fix patches needed to back port to 13.04 and 13.10 kernel. Now these three patches are merged into kernel 3.12, please back port them to 13.04 and 13.10.
1. commit aa5ceae24bf8dff1d6fe87c6c4b08e69c6d33550 Author: Alan Stern <[email protected]> Date: Tue Jul 30 15:39:02 2013 -0400 USB: handle LPM errors during device suspend correctly 2. commit 98a4f1ff7bea8002ab79d6776e30d27932e88244 Author: Lan Tianyu <[email protected]> Date: Wed Jul 3 22:17:54 2013 +0800 usb: don't check pm qos NO_POWER_OFF flag in usb_port_suspend() 3. commit d49dad3e11638f66be4e16573ffaa8c46a09e3b3 Author: Sarah Sharp <[email protected]> Date: Mon Aug 5 18:58:15 2013 -0700 usb: Don't fail port power resume on device disconnect. -- 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] USB2.0 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 -- Mailing list: https://launchpad.net/~kernel-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
