From mboxrd@z Thu Jan 1 00:00:00 1970 From: Xiao Wang Subject: [PATCH v2 1/5] net/fm10k: fix Rx checksum flags Date: Tue, 6 Sep 2016 09:27:28 +0800 Message-ID: <1473125252-32201-2-git-send-email-xiao.w.wang@intel.com> References: <1473125252-32201-1-git-send-email-xiao.w.wang@intel.com> Cc: jing.d.chen@intel.com, olivier.matz@6wind.com, Xiao Wang To: dev@dpdk.org Return-path: Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by dpdk.org (Postfix) with ESMTP id B314A12A8 for ; Tue, 6 Sep 2016 03:28:02 +0200 (CEST) In-Reply-To: <1473125252-32201-1-git-send-email-xiao.w.wang@intel.com> List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" A previous patch removed some necessary lines about Rx checksum offload by mistake, this patch adds them back. Fixes: 6046898f5097 ("net/mbuf: remove unused Rx error flags") Signed-off-by: Xiao Wang --- drivers/net/fm10k/fm10k_rxtx.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/net/fm10k/fm10k_rxtx.c b/drivers/net/fm10k/fm10k_rxtx.c index 5b2d04b..bf5888b 100644 --- a/drivers/net/fm10k/fm10k_rxtx.c +++ b/drivers/net/fm10k/fm10k_rxtx.c @@ -96,6 +96,16 @@ rx_desc_to_ol_flags(struct rte_mbuf *m, const union fm10k_rx_desc *d) if (d->w.pkt_info & FM10K_RXD_RSSTYPE_MASK) m->ol_flags |= PKT_RX_RSS_HASH; + + if (unlikely((d->d.staterr & + (FM10K_RXD_STATUS_IPCS | FM10K_RXD_STATUS_IPE)) == + (FM10K_RXD_STATUS_IPCS | FM10K_RXD_STATUS_IPE))) + m->ol_flags |= PKT_RX_IP_CKSUM_BAD; + + if (unlikely((d->d.staterr & + (FM10K_RXD_STATUS_L4CS | FM10K_RXD_STATUS_L4E)) == + (FM10K_RXD_STATUS_L4CS | FM10K_RXD_STATUS_L4E))) + m->ol_flags |= PKT_RX_L4_CKSUM_BAD; } uint16_t -- 1.9.3