From: Rosen Penev <rosenp@gmail.com>
Date: Thu, 7 Sep 2017 02:57:41 +0000 (-0700)
Subject: ramips: Change ethernet driver to use napi_complete_done.
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=6aa46bf05e056444490b4978c53bf6fb183fb0e3;p=openwrt%2Fstaging%2Fsvanheule.git

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 5f4afade06..baa7a198d0 100644
--- 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;