net/at91_ether: clean up rx buffer handling

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This patch does two things:
* Use macb struct members and remove at91_ether ones
* Alloc DMA buffers on netdev start and dealloc on stop

Signed-off-by: Joachim Eastwood <manabian@gmail.com>

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Joachim Eastwood 2012-10-18 11:01:17 +00:00 • committed by David S. Miller

parent fbb7a6e7d4

commit 04879e5cb4

2 changed files with 68 additions and 51 deletions

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106

drivers/net/ethernet/cadence/at91_ether.c

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13

drivers/net/ethernet/cadence/macb.h

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