mlx4: removal of frag_sizes[]

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We will soon use order-0 pages, and frag truesize will more precisely
match real sizes.

In the new model, we prefer to use <= 2048 bytes fragments, so that
we can use page-recycle technique on PAGE_SIZE=4096 arches.

We will still pack as much frames as possible on arches with big
pages, like PowerPC.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Eric Dumazet 2017-03-08 08:17:11 -08:00 • committed by David S. Miller

parent acd7628de0

commit 60c7f5ae54

2 changed files with 10 additions and 22 deletions

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24

drivers/net/ethernet/mellanox/mlx4/en_rx.c

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8

drivers/net/ethernet/mellanox/mlx4/mlx4_en.h

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