Hello Andy, On Mon, Apr 15, 2024 at 10:36:44PM +0300, Andy Shevchenko wrote: > On Mon, Apr 15, 2024 at 07:15:54PM +0200, Uwe Kleine-König wrote: > > ... > > > I didn't try to test if older kernel behave better, yet. > > > > Any ideas? Does this ring a bell? > > Does this > > 9cf7ea2eeb74 serial: core: Clearing the circular buffer before NULLifying it > > fix it? It doesn't. I mentioned that in my report (though with the wrong commit hash, I used the commit hash of the cherry picked commit *sigh*) > You might need this > > 1aa4ad4eb695 serial: core: Fix missing shutdown and startup for serial base port > > on top btw. Ah, that looks exactly like my issue. Thanks, I will test that an report back. Thanks a ton, Uwe -- Pengutronix e.K. | Uwe Kleine-König | Industrial Linux Solutions | https://www.pengutronix.de/ |
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