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authorThomas Richter <tmricht@linux.vnet.ibm.com>2015-10-06 15:12:27 +0200
committerDavid S. Miller <davem@davemloft.net>2015-10-07 04:52:04 -0700
commit9abfa8cb201b2167872654b92f567f8bff6016f4 (patch)
tree2e212d132e6728378f0e723dbbf21bb7c713e2db /drivers
parentMerge branch 'bridge-netlink-port-attrs' (diff)
downloadlinux-dev-9abfa8cb201b2167872654b92f567f8bff6016f4.tar.xz
linux-dev-9abfa8cb201b2167872654b92f567f8bff6016f4.zip
s390/qeth: switch to napi_gro_receive
Add support for GRO (generic receive offload) in the layer 2 part of device driver qeth. This results in a performance improvement when GRO and RX is turned on. Signed-off-by: Thomas Richter <tmricht@linux.vnet.ibm.com> Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/s390/net/qeth_l2_main.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c
index dc905b37aa12..b6eabfa13762 100644
--- a/drivers/s390/net/qeth_l2_main.c
+++ b/drivers/s390/net/qeth_l2_main.c
@@ -511,7 +511,7 @@ static int qeth_l2_process_inbound_buffer(struct qeth_card *card,
if (skb->protocol == htons(ETH_P_802_2))
*((__u32 *)skb->cb) = ++card->seqno.pkt_seqno;
len = skb->len;
- netif_receive_skb(skb);
+ napi_gro_receive(&card->napi, skb);
break;
case QETH_HEADER_TYPE_OSN:
if (card->info.type == QETH_CARD_TYPE_OSN) {