On Mon, 09 Jan 2023 22:32:31 +0100,
Takashi Sakamoto wrote:
>
> A commit baa914cd81f5 ("firewire: add kernel API to access CYCLE_TIME
> register") allow unit drivers to read CYCLE_TIME of 1394 OHCI controller.
> The value expresses monotonic time with 42.195 Mhz resolution and wrapping
> around every 128 seconds. The controller uses the time to govern
> isochronous cycle.
>
> This commit extends tracepoints event including the value so that event
> parser can compute gap between current isochronous cycle and the latest
> isochronous cycle in which packet is processed (in IR context) or scheduled
> (in IT context). It loses backward compatibility to former format of the
> tracepoints event.
>
> Signed-off-by: Takashi Sakamoto <o-takashi@xxxxxxxxxxxxx>
Thanks, applied now.
Takashi
