net: mvneta: fix dma sync size in mvneta_run_xdp

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Page pool API will start syncing (if requested) starting from
page->dma_addr + pool->p.offset. Fix dma sync length in
mvneta_run_xdp since we do not need to account xdp headroom

Fixes: 07e13edbb6 ("net: mvneta: get rid of huge dma sync in mvneta_rx_refill")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Acked-by: Jesper Dangaard Brouer <brouer@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Lorenzo Bianconi 2020-01-14 11:21:16 +01:00 • committed by David S. Miller

parent 86f3f4cd53

commit 8c4df83fbe

1 changed files with 10 additions and 9 deletions

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drivers/net/ethernet/marvell/mvneta.c

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