From mboxrd@z Thu Jan 1 00:00:00 1970 From: Toshiharu Okada Subject: [PATCH 2/2] PCH_GbE : Fixed the issue of checksum judgment Date: Fri, 06 May 2011 21:53:56 +0900 Message-ID: <4DC3EF64.9050305@dsn.okisemi.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-2022-JP Content-Transfer-Encoding: 7bit Cc: Tomoya Morinaga , LKML , "Wang, Qi" , "Wang, Yong Y" , Andrew , Intel OTC , "Ewe, Kok Howg" To: ML netdev , "David S. Miller" Return-path: Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org The checksum judgment was mistaken. Judgment result 0:Correct 1:Wrong This patch fixes the issue. Signed-off-by: Toshiharu Okada --- drivers/net/pch_gbe/pch_gbe_main.c | 9 ++++----- 1 files changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/net/pch_gbe/pch_gbe_main.c b/drivers/net/pch_gbe/pch_gbe_main.c index babe663..6f10361 100644 --- a/drivers/net/pch_gbe/pch_gbe_main.c +++ b/drivers/net/pch_gbe/pch_gbe_main.c @@ -1494,12 +1494,11 @@ pch_gbe_clean_rx(struct pch_gbe_adapter *adapter, /* Write meta date of skb */ skb_put(skb, length); skb->protocol = eth_type_trans(skb, netdev); - if ((tcp_ip_status & PCH_GBE_RXD_ACC_STAT_TCPIPOK) == - PCH_GBE_RXD_ACC_STAT_TCPIPOK) { - skb->ip_summed = CHECKSUM_UNNECESSARY; - } else { + if (tcp_ip_status & PCH_GBE_RXD_ACC_STAT_TCPIPOK) skb->ip_summed = CHECKSUM_NONE; - } + else + skb->ip_summed = CHECKSUM_UNNECESSARY; + napi_gro_receive(&adapter->napi, skb); (*work_done)++; pr_debug("Receive skb->ip_summed: %d length: %d\n", -- 1.6.2.5