ucc_geth: transmit queue timeout at half-duplex mode

2010-12-10 Thread Schmitz, Andreas
Hi all, on my MPC8321E with linux-2.6.36 I get this netdev watchdog warning "NETDEV WATCHDOG: eth0 (of:ucc_geth): transmit queue 0 timed out" if the link mode is half-duplex. The warning is caused, because all Tx BDs are full and packet transmission is stopped with netif_stop_queue() in ucc_geth

RE: ucc_geth: transmit queue timeout at half-duplex mode

2010-11-24 Thread Li Yang-R58472
>Subject: ucc_geth: transmit queue timeout at half-duplex mode > >Hi all, >on my MPC8321E with linux-2.6.36 I get this netdev watchdog warning >"NETDEV WATCHDOG: eth0 (of:ucc_geth): transmit queue 0 timed out" if the >link mode is half-duplex. >The warning is caus