On 11/06/2017 06:16 PM, GBert wrote: > From: cb2begq > > SUN4Is CAN IP has a 64 byte deep FIFO buffer. If the buffer is not drained > fast enough (overrun) it's getting mangled. Already received frames are > dropped - the data can't be restored. > > V5: ignore timeout error and add a comment > V4: add error handling > V3: fix compilation > V2: no duplicate error reporting > > > Signed-off-by: Gerhard Bertelsmann Applied to can. tnx, Marc -- Pengutronix e.K. | Marc Kleine-Budde | Industrial Linux Solutions | Phone: +49-231-2826-924 | Vertretung West/Dortmund | Fax: +49-5121-206917-5555 | Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de |