Re: [PATCH 1/2] thunderbolt: Fix wake configurations after device unplug

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On Mon, Apr 08, 2024 at 03:48:02PM +0300, Mika Westerberg wrote:
> From: Gil Fine <gil.fine@xxxxxxxxxxxxxxx>
> 
> Currently we don't configure correctly the wake events after unplug of device
> router. What can happen is that the downstream ports of host router will be
> configured to wake on: USB4-wake and wake-on-disconnect, but not on
> wake-on-connect. This may cause the later plugged device not to wake the
> domain and fail in enumeration. Fix this by clearing downstream port's "USB4
> Port is Configured" bit, after unplug of a device router.
> 
> Signed-off-by: Gil Fine <gil.fine@xxxxxxxxxxxxxxx>
> Cc: stable@xxxxxxxxxxxxxxx
> Signed-off-by: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx>

Both applied to thunderbolt.git/fixes.




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