Re: [PATCH v2 3/9] thunderbolt: Populate PG field in hot plug acknowledgment packet

[Mika Westerberg]

On Tue, Dec 17, 2019 at 01:47:45PM +0100, Greg Kroah-Hartman wrote:
> On Tue, Dec 17, 2019 at 03:33:39PM +0300, Mika Westerberg wrote:
> > USB4 1.0 section 6.4.2.7 specifies a new field (PG) in notification
> > packet that is sent as response of hot plug/unplug events. This field
> > tells whether the acknowledgment is for plug or unplug event. This needs
> > to be set accordingly in order the router to send further hot plug
> > notifications.
> > 
> > To make it simpler we fill the field unconditionally. Legacy devices do
> > not look at this field so there should be no problems with them.
> > 
> > While there rename tb_cfg_error() to tb_cfg_ack_plug() and update the
> > log message accordingly. The function is only used to ack plug/unplug
> > events.
> > 
> > Signed-off-by: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx>
> 
> First 3 patches look "trivial" enough for me to take right now, any
> objection to that?

No objections from my side :)

> Should I be using my usb tree for this?

Yes, I think it makes sense now that this is also under USB IF umbrella.