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(parent: 0aefa8e) | patch
net: calxedaxgmac: remove explicit rx dma buffer polling
authorRob Herring <rob.herring@calxeda.com>
Mon, 5 Nov 2012 06:22:20 +0000 (06:22 +0000)
committerDavid S. Miller <davem@davemloft.net>
Wed, 7 Nov 2012 08:51:13 +0000 (03:51 -0500)
commitb821bd8e5a4413c8e28e64d878720978883ebfc8
tree1897f0e76c5cbfd4bf504cd06cf97f805cf2c32dtree | snapshot
parent0aefa8ecd81f4f4b3f7f336aa152b13cc79c4bfecommit | diff
net: calxedaxgmac: remove explicit rx dma buffer polling

New received frames will trigger the rx DMA to poll the DMA descriptors,
so there is no need to tell the h/w to poll. We also want to enable
dropping frames from the fifo when there is no buffer.

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 | history
Linux kernel for KaRo TX COM modules