atl1c: use napi_alloc_skb

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Using napi_alloc_skb in NAPI context avoids enable/disable IRQs, which
increases iperf3 result by a few Mbps. Since napi_alloc_skb() uses
NET_IP_ALIGN, convert other alloc methods to the same padding. Tested
on Intel Core2 and AMD K10 platforms.

Signed-off-by: Sieng Piaw Liew <liew.s.piaw@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Sieng Piaw Liew 2021-03-19 12:13:22 +08:00 • committed by David S. Miller

parent e75a2e02ec

commit a9d6df642d

1 changed files with 17 additions and 11 deletions

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drivers/net/ethernet/atheros/atl1c/atl1c_main.c

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