Re: [PATCH 1/2] thunderbolt: Start lane initialization after sleep

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On Tue, Jan 05, 2021 at 03:35:27PM +0200, Yehezkel Bernat wrote:
> On Tue, Jan 5, 2021 at 11:28 AM Mika Westerberg
> <mika.westerberg@xxxxxxxxxxxxxxx> wrote:
> >
> > USB4 spec says that for TBT3 compatible device routers the connection
> > manager needs to set SLI (Start Lane Initialization) to get the lanes
> > that were not connected back to functional state after sleep. Same needs
> > to be done if the link was XDomain.
> >
> > Signed-off-by: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx>
> > ---
> >  drivers/thunderbolt/lc.c      | 35 +++++++++++++++++++++++++++++++++++
> >  drivers/thunderbolt/switch.c  | 27 ++++++++++++++++++++++++++-
> >  drivers/thunderbolt/tb.h      |  1 +
> >  drivers/thunderbolt/tb_regs.h |  1 +
> >  4 files changed, 63 insertions(+), 1 deletion(-)
> >
> 
> Acked-by: Yehezkel Bernat <YehezkelShB@xxxxxxxxx>

Applied to thunderbolt.git/next.



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