Hello, several people noticed that on modern CAN controllers with wide bit timing registers the default SJW of 1 can result in unstable or no synchronization to the CAN network. See Patch 5/5 for details. This series fixes the issue by first cleaning up the SJW handling, making it more standard compliant (SJW must not be longer than any Phase Seg - not just Phase Seg2) and finally using Phase Seg2 / 2 as default, if the user space provided no SJW configuration. regards, Marc
