On 11/26/2017 10:11 PM, Mirza Krak wrote: >>> Will try again next week when I am back at the office. >>> >>> I ran my tests on 4.14 kernel. >> >> This Flexcan core needs the FLEXCAN_QUIRK_BROKEN_PERR_STATE as well, like >> all other cores. Adding that quirk for the vf610 will cure the problems. > > I will probably get some time during the coming week to test adding > FLEXCAN_QUIRK_BROKEN_PERR_STATE and I can send a patch if it all looks > good. I've created a patch, waiting for your Tested-by. https://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git/log/?h=testing 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 |