ftgmac100: Add support for fragmented tx

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Add NETIF_F_SG and create multiple TX ring entries for skb fragments.

On reclaim, the skb is only freed on the segment marked as "last".

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Benjamin Herrenschmidt 2017-04-10 11:15:25 +10:00 • committed by David S. Miller

parent e924553972

commit 6db7470445

1 changed files with 94 additions and 25 deletions

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drivers/net/ethernet/faraday/ftgmac100.c

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