From 5c105d9f3fd086aff195d3849dcf847d6b0bd927 Mon Sep 17 00:00:00 2001 From: blogic Date: Fri, 5 Oct 2012 10:12:53 +0000 Subject: branch Attitude Adjustment git-svn-id: svn://svn.openwrt.org/openwrt/branches/attitude_adjustment@33625 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- .../420-ethernet_optimize_rx_offload.patch | 27 ++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 target/linux/cns3xxx/patches-3.3/420-ethernet_optimize_rx_offload.patch (limited to 'target/linux/cns3xxx/patches-3.3/420-ethernet_optimize_rx_offload.patch') diff --git a/target/linux/cns3xxx/patches-3.3/420-ethernet_optimize_rx_offload.patch b/target/linux/cns3xxx/patches-3.3/420-ethernet_optimize_rx_offload.patch new file mode 100644 index 000000000..67929ef89 --- /dev/null +++ b/target/linux/cns3xxx/patches-3.3/420-ethernet_optimize_rx_offload.patch @@ -0,0 +1,27 @@ +--- a/drivers/net/ethernet/cavium/cns3xxx_eth.c ++++ b/drivers/net/ethernet/cavium/cns3xxx_eth.c +@@ -653,17 +653,17 @@ static int eth_poll(struct napi_struct * + case 6: + case 13: + case 14: +- if (desc->l4f) ++ if (!desc->l4f) { ++ skb->ip_summed = CHECKSUM_UNNECESSARY; ++ napi_gro_receive(napi, skb); + break; +- +- skb->ip_summed = CHECKSUM_UNNECESSARY; +- break; ++ } ++ /* fall through */ + default: +- break; ++ netif_receive_skb(skb); ++ break; + } + +- napi_gro_receive(napi, skb); +- + sw->frag_first = NULL; + sw->frag_last = NULL; + } -- cgit v1.2.3