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net: calxedaxgmac: fix net timeout recovery
authorRob Herring <rob.herring@calxeda.com>
Mon, 9 Jul 2012 14:16:07 +0000 (14:16 +0000)
committerDavid S. Miller <davem@davemloft.net>
Wed, 11 Jul 2012 06:25:47 +0000 (23:25 -0700)
commiteb5e1b29a5ff4b782796ec9d17b443b5b38b7ffe
treee17591733262cc5a43bad2bf17e10d721a16c4datree | snapshot (tar.gz zip)
parent0b43b9a7038609e038eb0329ec800e85d02dacbdcommit | diff
net: calxedaxgmac: fix net timeout recovery

Fix net tx watchdog timeout recovery. The descriptor ring was reset,
but the DMA engine was not reset to the beginning of the ring.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/calxeda/xgmac.c diff | blob | blame | history