Hey, On do, 17 okt 2019 15:37:04 -0500, Elenita Hinds wrote: > I pulled in the c_can patches from the for-kurt branch (63574e9 thru > bf01f717) and tested on my device. > The number of overruns are noticeably fewer; however, the overall > system performance seems to have slowed down. For example, > the console response and Bluetooth data rate are noticeably slower. You now give more precedence to CAN and less to console etc. ? > > I also noticed that while the number of overruns decreased, the number > of errors increased: You have an interesting setup. I suspect that the FIFO is filled, and does drop messages, although that is recorded in the statistics? Would you want to try branch c_can-v4.9 in github.com/kurt-vd/linux? I improved the reception a bit, and increased the FIFO size. Besides that, can you give more details about your system and your load? Kind regards, Kurt
