ramips: Change ethernet driver to use napi_complete_done.

Backport of mailine linux commit. Speeds up ethernet slightly and reduces latency.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

diff --git a/target/linux/ramips/files-4.9/drivers/net/ethernet/mtk/mtk_eth_soc.c b/target/linux/ramips/files-4.9/drivers/net/ethernet/mtk/mtk_eth_soc.c
index 5f4afade06cb9803faf1c4d25b11542e92fc192c..baa7a198d0df9d4abbc056b13344b487f830144e 100644 (file)
--- a/target/linux/ramips/files-4.9/drivers/net/ethernet/mtk/mtk_eth_soc.c
+++ b/target/linux/ramips/files-4.9/drivers/net/ethernet/mtk/mtk_eth_soc.c
@@ -1003,7 +1003,7 @@ static int fe_poll(struct napi_struct *napi, int budget)
                        goto poll_again;
                }
 
-               napi_complete(napi);
+               napi_complete_done(napi, rx_done);
                fe_int_enable(tx_intr | rx_intr);
        } else {
                rx_done = budget;