From: Julian Wiedmann <jwi@linux.vnet.ibm.com>
Date: Wed, 18 Oct 2017 15:40:24 +0000 (+0200)
Subject: s390/qeth: support GRO flush timer
X-Git-Tag: v4.15-rc1~84^2~389^2~1
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=978759e8266d6f778fd7f8ae0d4a5e2ddb0558f7;p=uclinux-h8%2Flinux.git

s390/qeth: support GRO flush timer

Switch to napi_complete_done(), and thus enable delayed GRO flushing.
The timeout is configured via /sys/class/net/<if>/gro_flush_timeout.

Default timeout is 0, so no change in behaviour.

Signed-off-by: Julian Wiedmann <jwi@linux.vnet.ibm.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c
index 8855bc8534d2..98b7e1ce0dd1 100644
--- a/drivers/s390/net/qeth_core_main.c
+++ b/drivers/s390/net/qeth_core_main.c
@@ -5370,7 +5370,7 @@ int qeth_poll(struct napi_struct *napi, int budget)
 		}
 	}
 
-	napi_complete(napi);
+	napi_complete_done(napi, work_done);
 	if (qdio_start_irq(card->data.ccwdev, 0))
 		napi_schedule(&card->napi);
 out: