From mboxrd@z Thu Jan 1 00:00:00 1970 From: Qiming Yang Subject: [PATCH v3 2/5] net/i40e: add support for VXLAN-GPE Date: Mon, 18 Mar 2019 23:41:57 +0800 Message-ID: <20190318154200.28409-3-qiming.yang@intel.com> References: <20190318133230.140978-1-qiming.yang@intel.com> <20190318154200.28409-1-qiming.yang@intel.com> Cc: qi.z.zhang@intel.com, Qiming Yang 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 D3288239 for ; Mon, 18 Mar 2019 09:18:53 +0100 (CET) In-Reply-To: <20190318154200.28409-1-qiming.yang@intel.com> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Can recognize new packet type VXLAN-GPE in i40e driver. Added inner IP/TCP/UDP checksum and RSS support for VXLAN-GPE packet. Signed-off-by: Qiming Yang --- drivers/net/i40e/i40e_ethdev.c | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c index dca61f0..b2ec5cc 100644 --- a/drivers/net/i40e/i40e_ethdev.c +++ b/drivers/net/i40e/i40e_ethdev.c @@ -8368,7 +8368,7 @@ i40e_get_vxlan_port_idx(struct i40e_pf *pf, uint16_t port) } static int -i40e_add_vxlan_port(struct i40e_pf *pf, uint16_t port) +i40e_add_vxlan_port(struct i40e_pf *pf, uint16_t port, int udp_type) { int idx, ret; uint8_t filter_idx; @@ -8391,7 +8391,7 @@ i40e_add_vxlan_port(struct i40e_pf *pf, uint16_t port) return -ENOSPC; } - ret = i40e_aq_add_udp_tunnel(hw, port, I40E_AQC_TUNNEL_TYPE_VXLAN, + ret = i40e_aq_add_udp_tunnel(hw, port, udp_type, &filter_idx, NULL); if (ret < 0) { PMD_DRV_LOG(ERR, "Failed to add VXLAN UDP port %d", port); @@ -8459,9 +8459,13 @@ i40e_dev_udp_tunnel_port_add(struct rte_eth_dev *dev, switch (udp_tunnel->prot_type) { case RTE_TUNNEL_TYPE_VXLAN: - ret = i40e_add_vxlan_port(pf, udp_tunnel->udp_port); + ret = i40e_add_vxlan_port(pf, udp_tunnel->udp_port, + I40E_AQC_TUNNEL_TYPE_VXLAN); + break; + case RTE_TUNNEL_TYPE_VXLAN_GPE: + ret = i40e_add_vxlan_port(pf, udp_tunnel->udp_port, + I40E_AQC_TUNNEL_TYPE_VXLAN_GPE); break; - case RTE_TUNNEL_TYPE_GENEVE: case RTE_TUNNEL_TYPE_TEREDO: PMD_DRV_LOG(ERR, "Tunnel type is not supported now."); @@ -8490,6 +8494,7 @@ i40e_dev_udp_tunnel_port_del(struct rte_eth_dev *dev, switch (udp_tunnel->prot_type) { case RTE_TUNNEL_TYPE_VXLAN: + case RTE_TUNNEL_TYPE_VXLAN_GPE: ret = i40e_del_vxlan_port(pf, udp_tunnel->udp_port); break; case RTE_TUNNEL_TYPE_GENEVE: -- 2.9.5