From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jijiang Liu Subject: [PATCH v3 2/3] i40e:support outer IPv4 checksum capability Date: Wed, 10 Dec 2014 09:03:22 +0800 Message-ID: <1418173403-30202-3-git-send-email-jijiang.liu@intel.com> References: <1418173403-30202-1-git-send-email-jijiang.liu@intel.com> To: dev-VfR2kkLFssw@public.gmane.org Return-path: In-Reply-To: <1418173403-30202-1-git-send-email-jijiang.liu-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces-VfR2kkLFssw@public.gmane.org Sender: "dev" The DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM flag is added in i40e capability set, which means the i40e supports TX checksum offload of tunneling packet. Signed-off-by: Jijiang Liu --- lib/librte_pmd_i40e/i40e_ethdev.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/lib/librte_pmd_i40e/i40e_ethdev.c b/lib/librte_pmd_i40e/i40e_ethdev.c index 87e750a..deddd0b 100644 --- a/lib/librte_pmd_i40e/i40e_ethdev.c +++ b/lib/librte_pmd_i40e/i40e_ethdev.c @@ -1491,7 +1491,8 @@ i40e_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info) DEV_TX_OFFLOAD_IPV4_CKSUM | DEV_TX_OFFLOAD_UDP_CKSUM | DEV_TX_OFFLOAD_TCP_CKSUM | - DEV_TX_OFFLOAD_SCTP_CKSUM; + DEV_TX_OFFLOAD_SCTP_CKSUM | + DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM; dev_info->reta_size = pf->hash_lut_size; dev_info->default_rxconf = (struct rte_eth_rxconf) { -- 1.7.7.6