Re: [PATCH v3 3/3] ucc_geth: Fix hangs after switching from full to half duplex

2009-09-11 Thread David Miller
From: Anton Vorontsov avoront...@ru.mvista.com Date: Fri, 11 Sep 2009 01:48:12 +0400 MPC8360 QE UCC ethernet controllers hang when changing link duplex under a load (a bit of NFS activity is enough). PHY: m...@e0102120:00 - Link is Up - 1000/Full sh-3.00# ethtool -s eth0 speed 100

[PATCH v3 3/3] ucc_geth: Fix hangs after switching from full to half duplex

2009-09-10 Thread Anton Vorontsov
MPC8360 QE UCC ethernet controllers hang when changing link duplex under a load (a bit of NFS activity is enough). PHY: m...@e0102120:00 - Link is Up - 1000/Full sh-3.00# ethtool -s eth0 speed 100 duplex half autoneg off PHY: m...@e0102120:00 - Link is Down PHY: m...@e0102120:00 - Link is