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SubjectRe: [PATCH 3/5] xhci: Switch Intel Lynx Point ports to EHCI on shutdown.
On Tue, Apr 22, 2014 at 03:23:00PM +0300, Mathias Nyman wrote:
> From: Denis Turischev <denis.turischev@compulab.co.il>
>
> The same issue like with Panther Point chipsets. If the USB ports are
> switched to xHCI on shutdown, the xHCI host will send a spurious interrupt,
> which will wake the system. Some BIOS have work around for this, but not all.
> One example is Compulab's mini-desktop, the Intense-PC2.
>
> The bug can be avoided if the USB ports are switched back to EHCI on
> shutdown.
>
> Signed-off-by: Denis Turischev <denis@compulab.co.il>
> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
> ---
> drivers/usb/host/xhci-pci.c | 2 ++
> 1 file changed, 2 insertions(+)

No stable marking? Why not?



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