Yeoh Chun Yeow wrote: > Dear Jan, > > I have solved the problem on "calibratition request and reply" and it seems > that it was caused by my at91 driver itself. I have remodified the driver: > dma_map_single should come after the *skb->xmit_stamp. My own mistake!
Nice to hear that the problem is found and solved! As usual: tiny bug, huge impact... :-> > > Now, another problem is encountered. AT91 is stalled whenever the RTcfg > Announce New frame is received. I tried to exclude the tdma and just > manually play around with rtcfg. The same problem is encountered. It seems > that the RTcfg could not receive any incoming frame at all. I have no idea > what is the problem. > > Attached the ethereal file in server site (rt_eepro100). My first guess is that the problem is related to receiving non-unicast frames on the AT91 side. I would dig into this direction first because I don't think it's RTcfg-specific issue. Jan
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