Commit 9abfa8cb authored by Thomas Richter's avatar Thomas Richter Committed by David S. Miller

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: default avatarThomas Richter <tmricht@linux.vnet.ibm.com>
Signed-off-by: default avatarUrsula Braun <ursula.braun@de.ibm.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 68e4bd27
...@@ -511,7 +511,7 @@ static int qeth_l2_process_inbound_buffer(struct qeth_card *card, ...@@ -511,7 +511,7 @@ static int qeth_l2_process_inbound_buffer(struct qeth_card *card,
if (skb->protocol == htons(ETH_P_802_2)) if (skb->protocol == htons(ETH_P_802_2))
*((__u32 *)skb->cb) = ++card->seqno.pkt_seqno; *((__u32 *)skb->cb) = ++card->seqno.pkt_seqno;
len = skb->len; len = skb->len;
netif_receive_skb(skb); napi_gro_receive(&card->napi, skb);
break; break;
case QETH_HEADER_TYPE_OSN: case QETH_HEADER_TYPE_OSN:
if (card->info.type == QETH_CARD_TYPE_OSN) { if (card->info.type == QETH_CARD_TYPE_OSN) {
......
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