On Fri, Apr 8, 2016 at 10:06 PM, Eric Dumazet <eric.duma...@gmail.com> wrote:
> From: Eric Dumazet <eduma...@google.com>
>
> By using napi_complete_done(), we allow fine tuning
> of /sys/class/net/ethX/gro_flush_timeout for higher GRO aggregation
> efficiency for a Gbit NIC.
>
> Check commit 24d2e4a50737 ("tg3: use napi_complete_done()") for details.
>
> Signed-off-by: Eric Dumazet <eduma...@google.com>
> Cc: Petri Gynther <pgynt...@google.com>
> Cc: Florian Fainelli <f.faine...@gmail.com>
Acked-by: Petri Gynther <pgynt...@google.com>
> ---
> drivers/net/ethernet/broadcom/genet/bcmgenet.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c
> b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
> index f7b42b9fc979..e823013d3125 100644
> --- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c
> +++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
> @@ -1735,7 +1735,7 @@ static int bcmgenet_rx_poll(struct napi_struct *napi,
> int budget)
> work_done = bcmgenet_desc_rx(ring, budget);
>
> if (work_done < budget) {
> - napi_complete(napi);
> + napi_complete_done(napi, work_done);
> ring->int_enable(ring);
> }
>
>
>
