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drivers: net: generalize napi_complete_done()

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napi_complete_done() allows to opt-in for gro_flush_timeout,
added back in linux-3.19, commit 3b47d30396
("net: gro: add a per device gro flush timer")

This allows for more efficient GRO aggregation without
sacrifying latencies.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet 2017-01-30 08:22:01 -08:00 • committed by David S. Miller
parent 63a6fff353
commit 6ad20165d3
109 changed files with 132 additions and 137 deletions
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2
drivers/net/ethernet/dnet.c
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@ -415,7 +415,7 @@ static int dnet_poll(struct napi_struct *napi, int budget)
/* We processed all packets available. Tell NAPI it can
* stop polling then re-enable rx interrupts.
*/
napi_complete(napi);
napi_complete_done(napi, npackets);
int_enable = dnet_readl(bp, INTR_ENB);
int_enable |= DNET_INTR_SRC_RX_CMDFIFOAF;
dnet_writel(bp, int_enable, INTR_ENB);