Messages in this thread | | | Date | Mon, 2 Oct 2017 15:01:52 +0200 | From | Benjamin Tissoires <> | Subject | Re: [PATCH] HID: hid-multitouch: forward MSC_TIMESTAMP |
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On Oct 02 2017 or thereabouts, Jiri Kosina wrote: > On Tue, 22 Aug 2017, Nicolas Boichat wrote: > > > Computes and forwards the device timestamp according to the > > specification. > > > > Many devices use a 16-bit timestamp field, with a resolution > > of 100us, therefore rolling around very frequently (every > > 6.5 seconds). To make sure there is no ambiguity, the > > timestamp reported to the input stack reset to 0 whenever > > the time between 2 received events is greater than > > MAX_TIMESTAMP_INTERVAL (1 second). > > > > Signed-off-by: Nicolas Boichat <drinkcat@chromium.org> > > > --- > > > > Inspired from Benjamin Tissoires's patch here: > > https://patchwork.kernel.org/patch/1742181/, and changing the > > logic to resynchronize the timestamps to use received time > > instead of a potentially more fragile difference between > > the 2 deltas. > > Benjamin, any objections on merging this one for 4.15? I like it. >
No objections from my side.
Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Cheers, Benjamin
> Thanks, > > -- > Jiri Kosina > SUSE Labs >
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