From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alejandro Lucero Subject: [PATCH] nfp: tx checksum offload fixes Date: Thu, 3 Mar 2016 10:08:26 +0000 Message-ID: <1456999706-16440-1-git-send-email-alejandro.lucero@netronome.com> To: dev@dpdk.org Return-path: Received: from ubuntu (host217-39-174-19.in-addr.btopenworld.com [217.39.174.19]) by dpdk.org (Postfix) with SMTP id 4347511A2 for ; Thu, 3 Mar 2016 11:08:27 +0100 (CET) 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" Signed-off-by: Alejandro Lucero --- drivers/net/nfp/nfp_net.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/net/nfp/nfp_net.c b/drivers/net/nfp/nfp_net.c index fd4dd39..6078e9f 100644 --- a/drivers/net/nfp/nfp_net.c +++ b/drivers/net/nfp/nfp_net.c @@ -1522,7 +1522,7 @@ static inline void nfp_net_tx_cksum(struct nfp_net_txq *txq, struct nfp_net_tx_desc *txd, struct rte_mbuf *mb) { - uint16_t ol_flags; + uint64_t ol_flags; struct nfp_net_hw *hw = txq->hw; if (!(hw->cap & NFP_NET_CFG_CTRL_TXCSUM)) @@ -1543,7 +1543,8 @@ nfp_net_tx_cksum(struct nfp_net_txq *txq, struct nfp_net_tx_desc *txd, break; } - txd->flags |= PCIE_DESC_TX_CSUM; + if (ol_flags & (PKT_TX_IP_CKSUM | PKT_TX_L4_MASK)) + txd->flags |= PCIE_DESC_TX_CSUM; } /* nfp_net_rx_cksum - set mbuf checksum flags based on RX descriptor flags */ -- 1.7.9.5