Comment 10 for bug 1172852

On Tue, May 7, 2013 at 6:10 PM, Pierre.Bornancin
<email address hidden> wrote:
> Hello,
>
> I am also affected by the same bug.
> But since I had upgraded before the release, I am able to use my keyboard and my mouse by choosing in GRUB an older kernel (3.8.0-16).
> But the versions 3.8.0-17,3.8.0-18 and 3.8.0-19 do not work.
>
> Hope this will help to analyze this bug.

As far as I can think of, the bug might be caused by the new-added usb
port mechanism, and I will check these commits tomorrow.

618db2d Revert "usb: Register usb port's acpi power resources"
9256eef usb: enable usb port device's async suspend.
9dc6d52 usb: expose usb port's pm qos flags to user space
7eededb usb: add usb port auto power off mechanism
944c95b usb: add runtime pm support for usb port device
598942c usb: Register usb port's acpi power resources
cdeabe5 USB: fix sign-extension bug in the hub driver
5a25a15 USB: Set usb port's DeviceRemovable according acpi information
c5a6601 usb: Create link files between child device and usb port device.
8c5a724 usb: Add "portX/connect_type" attribute to expose usb port's
connect type
9f2f578 usb: fix compilation error and warning of
driver/usb/core/port.c on arm and blackfin
90b9f88 usb: Add driver/usb/core/(port.c,hub.h) files
3958ab9 usb/core: update power budget for SuperSpeed
945164d usb/core: consider link speed while looking at bMaxPower

Thanks,