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 8855bc8534d294a772c4169b9ba6f20b65a80452..98b7e1ce0dd1f53b2b572ba130630fcf7a1983f0 100644 (file)
--- 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: