Jason-ch Chen <jason-ch.chen@xxxxxxxxxxxx> > Sent: Wednesday, September 29, 2021 1:18 PM [...] > When unplugging RTL8152 Fast Ethernet Adapter which is plugged > into an USB HUB, the driver would get -EPROTO for bulk transfer. > There is a high probability to get the soft/hard lockup > information if the driver continues to submit Rx before the HUB > completes the detection of all hub ports and issue the > disconnect event. I don't think it is a good idea. For the other situations which return the same error code, you would stop the rx, too. However, the rx may re-work after being resubmitted for the other cases. Best Regards, Hayes
