Re: sky2 still badly broken
Il 03/05/2012 17:23, Stephen Hemminger ha scritto:
The receiver on some versions of the chip can't keep up with full speed of 1G bit/sec. The receive FIFO has hardware issues, and since I don't work for Marvell, working around the problem is guesswork. Without exact information all that can be done is have a timeout and blunt force reset logic. The vendor driver sk98lin has the same brute force logic, but may just not print the message.
If I lower the speed to 100Mb/s I don't have rx errors anymore *BUT* when using dhcp after a while the network doesn't work anymore:
64 bytes from 18.104.22.168: icmp_req=590 ttl=47 time=61.7 ms 64 bytes from 22.214.171.124: icmp_req=591 ttl=47 time=62.0 ms 64 bytes from 126.96.36.199: icmp_req=592 ttl=47 time=62.0 ms ping: sendmsg: Network is unreachable ping: sendmsg: Network is unreachable ping: sendmsg: Network is unreachable I have no problems with dhcp using wifi or other NICs. Niccolò -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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