On Jan 9, 2008, at 13:35, Siva Prasad wrote: > Hi, > > > > After booting, my MPC8641 based board keeps printing “Trying 10/ > HALF” for ever. I am unable to use the Ethernet, even though there > are interrupts occuring. Based on /proc/interrupts, both tx and rx > interrupt count is increasing, and zero count for enet_error > interrupt. > > > > I think this is coming from drivers/net/phy/phy.c during > autonegotiation. However, I am not sure how to take care of this. > Appreciate some pointers. >
Hm. That's a bit strange. What kind of PHY are you using? The PHY layer acts like that if auto-negotiation fails and it couldn't establish a link using any other method. Some things to double-check: * Are your etsec interrupts correct in your dts. Shouldn't be an issue, but if you copied them from the wrong place, or used an out-of- date dts, the numbers could be wrong * Are your PHY interrupts correct in your dts. If the PHY interrupts are wrong, the PHY Lib might never discover that a link was established Andy _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
