[PATCH 0/2] Etron USB 3.0 controller

[Stefan Bader]

On 27.06.2011 15:20, AceLan Kao wrote:
> From: AceLan Kao<acelan.kao at canonical.com>
> 
> SRU Justification:
> 
> Impact: This only affects the Etron USB 3.0 controller. 
> When insert USB 3.0/2.0 device into any of the USB 3.0 port, device will not 
> be recognized. And the dmesg shown as below.
> [ 58.330621] usb 3-1: Cannot reset HCD device state
> [ 58.590690] xhci_hcd 0000:05:00.0: Unknown completion code 192 for reset device command.
> 
> Fix: Patches taken from upstream kernel
> 
> Testcase: Tested on ACER machine
> 
> Maarten Lankhorst (2):
>   xhci: Do not issue device reset when device is not setup
>   xhci: Add defines for hardcoded slot states
> 
>  drivers/usb/host/xhci-dbg.c |   10 +++++-----
>  drivers/usb/host/xhci.c     |    7 +++++++
>  drivers/usb/host/xhci.h     |    5 +++++
>  3 files changed, 17 insertions(+), 5 deletions(-)
> 

We would hope to see those coming back through stable upstream. I would like to
see them applied the opposite order as the dependency goes that way.

Acked-by: Stefan Bader <stefan.bader at canonical.com>