The port pm_runtime implementation unconditionally clears FEAT_C_ENABLE
after clearing PORT_POWER, but the bit is reserved on usb3 hub ports.
We expect khubd to be prevented from running because the port state is
not RPM_ACTIVE, so we need to clear any errors for usb2 ports.
Signed-off-by: Dan Wil
On Thu, 13 Mar 2014, Dan Williams wrote:
> The port pm_runtime implementation unconditionally clears FEAT_C_ENABLE
> after clearing PORT_POWER, but the bit is reserved on usb3 hub ports.
> We expect khubd to be prevented from running because the port state is
> not RPM_ACTIVE, so we need to clear
On Fri, 2014-03-14 at 12:12 -0400, Alan Stern wrote:
> On Thu, 13 Mar 2014, Dan Williams wrote:
>
> > The port pm_runtime implementation unconditionally clears FEAT_C_ENABLE
> > after clearing PORT_POWER, but the bit is reserved on usb3 hub ports.
> > We expect khubd to be prevented from running b
