On do, 26 sep 2019 08:50:44 +0000, Jeroen Hofstee wrote: > When the C_CAN interface is closed it is put in power down mode, but > does not reset the error counters / state. So reset the D_CAN on open, > so the reported state and the actual state match. > > According to [1], the C_CAN module doesn't have the software reset. > > [1] http://www.bosch-semiconductors.com/media/ip_modules/pdf_2/c_can_fd8/users_manual_c_can_fd8_r210_1.pdf > > Signed-off-by: Jeroen Hofstee <jhofstee@xxxxxxxxxxxxxxxxx> I observed no problems after applying the patch. Tested-by: Kurt Van Dijck <dev.kurt@xxxxxxxxxxxxxxxxxxxxxx>