We have a custom Hardware where in i.MX6SoloX processor is being used. A microchip KSZ9477 ethernet switch IC is interfaced with processor using RGMII interface to FEC1 controller of i.MX6SoloX processor. The Linux kernel version 4.14.200 is being used. We have enabled CONFIG_1588_PTP.
The KSZ9477 ethernet switch driver is available at following location:
https://github.com/Microchip-Ethernet/EVB-KSZ9477/tree/master/KSZ/linux-drivers/ksz9897/linux-4.14/d...
We are connecting 2 such customer hardware and making them client and server.
To check the network performance, we are using iperf3. But we see a crash on iperf3 server. Please find attached logs.
We suspect that this crash is because of PTP is enabled in both FEC controller and KSZ9477 Switch driver.
Any suggestion is highly appreciated.
