ehea: Add GRO support

Add GRO support to the ehea driver.

v3:
[cascardo] no need to enable GRO, since it's enabled by default
[cascardo] vgrp was removed in the vlan cleanup

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/ibm/ehea/ehea_main.c b/drivers/net/ethernet/ibm/ehea/ehea_main.c
index 3b8e657..bfd08b2 100644 (file)
--- a/drivers/net/ethernet/ibm/ehea/ehea_main.c
+++ b/drivers/net/ethernet/ibm/ehea/ehea_main.c
@@ -647,15 +647,6 @@ static int ehea_treat_poll_error(struct ehea_port_res *pr, int rq,
        return 0;
 }
 
-static void ehea_proc_skb(struct ehea_port_res *pr, struct ehea_cqe *cqe,
-                         struct sk_buff *skb)
-{
-       if (cqe->status & EHEA_CQE_VLAN_TAG_XTRACT)
-               __vlan_hwaccel_put_tag(skb, cqe->vlan_tag);
-
-       netif_receive_skb(skb);
-}
-
 static int ehea_proc_rwqes(struct net_device *dev,
                           struct ehea_port_res *pr,
                           int budget)
@@ -732,7 +723,11 @@ static int ehea_proc_rwqes(struct net_device *dev,
                        }
 
                        processed_bytes += skb->len;
-                       ehea_proc_skb(pr, cqe, skb);
+
+                       if (cqe->status & EHEA_CQE_VLAN_TAG_XTRACT)
+                               __vlan_hwaccel_put_tag(skb, cqe->vlan_tag);
+
+                       napi_gro_receive(&pr->napi, skb);
                } else {
                        pr->p_stats.poll_receive_errors++;
                        port_reset = ehea_treat_poll_error(pr, rq, cqe,