From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wei Dai Subject: [PATCH v4 1/3] ethdev: add enum type for loop on Rx/Tx offloads Date: Mon, 19 Mar 2018 20:33:14 +0800 Message-ID: <1521462796-15148-2-git-send-email-wei.dai@intel.com> References: <1521293510-31421-1-git-send-email-wei.dai@intel.com> <1521462796-15148-1-git-send-email-wei.dai@intel.com> Cc: dev@dpdk.org, Wei Dai To: wenzhuo.lu@intel.com, jingjing.wu@intel.com Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by dpdk.org (Postfix) with ESMTP id 4783FAA97 for ; Mon, 19 Mar 2018 13:51:17 +0100 (CET) In-Reply-To: <1521462796-15148-1-git-send-email-wei.dai@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" This patch adds enum rte_eth_rx_offload_type and enum rte_eth_tx_offload_type. For a loop on all Rx offloads, it is convenient to begin with the first enum member ETH_RX_OFFLOAD_FIRST_FEATURE and to end at ETH_RX_OFFLOAD_TOTAL_NUM. A loop on all Tx offloads can begin with ETH_TX_OFFLOAD_FIRST_FEATURE and end at ETH_TX_OFFLOAD_TOTAL_NUM. Signed-off-by: Wei Dai --- lib/librte_ether/rte_ethdev.h | 44 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) diff --git a/lib/librte_ether/rte_ethdev.h b/lib/librte_ether/rte_ethdev.h index 0361533..0089ea3 100644 --- a/lib/librte_ether/rte_ethdev.h +++ b/lib/librte_ether/rte_ethdev.h @@ -946,6 +946,27 @@ struct rte_eth_conf { DEV_RX_OFFLOAD_VLAN_FILTER | \ DEV_RX_OFFLOAD_VLAN_EXTEND) +enum rte_eth_rx_offload_type { + ETH_RX_OFFLOAD_FIRST_FEATURE = 0, + ETH_RX_OFFLOAD_VLAN_STRIP = ETH_RX_OFFLOAD_FIRST_FEATURE, + ETH_RX_OFFLOAD_IPV4_CKSUM, + ETH_RX_OFFLOAD_UDP_CKSUM, + ETH_RX_OFFLOAD_TCP_CKSUM, + ETH_RX_OFFLOAD_TCP_LRO, + ETH_RX_OFFLOAD_QINQ_STRIP, + ETH_RX_OFFLOAD_OUTER_IPV4_CKSUM, + ETH_RX_OFFLOAD_MACSEC_STRIP, + ETH_RX_OFFLOAD_HEADER_SPLIT, + ETH_RX_OFFLOAD_VLAN_FILTER, + ETH_RX_OFFLOAD_VLAN_EXTEND, + ETH_RX_OFFLOAD_JUMBO_FRAME, + ETH_RX_OFFLOAD_CRC_STRIP, + ETH_RX_OFFLOAD_SCATTER, + ETH_RX_OFFLOAD_TIMESTAMP, + ETH_RX_OFFLOAD_SECURITY, + ETH_RX_OFFLOAD_TOTAL_NUM +}; + /* * If new Rx offload capabilities are defined, they also must be * mentioned in rte_rx_offload_names in rte_ethdev.c file. @@ -981,6 +1002,29 @@ struct rte_eth_conf { */ #define DEV_TX_OFFLOAD_SECURITY 0x00020000 +enum rte_eth_tx_offload_type { + ETH_TX_OFFLOAD_FIRST_FEATURE = 0, + ETH_TX_OFFLOAD_VLAN_INSERT = ETH_TX_OFFLOAD_FIRST_FEATURE, + ETH_TX_OFFLOAD_IPV4_CKSUM, + ETH_TX_OFFLOAD_UDP_CKSUM, + ETH_TX_OFFLOAD_TCP_CKSUM, + ETH_TX_OFFLOAD_SCTP_CKSUM, + ETH_TX_OFFLOAD_TCP_TSO, + ETH_TX_OFFLOAD_UDP_TSO, + ETH_TX_OFFLOAD_OUTER_IPV4_CKSUM, + ETH_TX_OFFLOAD_QINQ_INSERT, + ETH_TX_OFFLOAD_VXLAN_TNL_TSO, + ETH_TX_OFFLOAD_GRE_TNL_TSO, + ETH_TX_OFFLOAD_IPIP_TNL_TSO, + ETH_TX_OFFLOAD_GENEVE_TNL_TSO, + ETH_TX_OFFLOAD_MACSEC_INSERT, + ETH_TX_OFFLOAD_MT_LOCKFREE, + ETH_TX_OFFLOAD_MULTI_SEGS, + ETH_TX_OFFLOAD_MBUF_FAST_FREE, + ETH_TX_OFFLOAD_SECURITY, + ETH_TX_OFFLOAD_TOTAL_NUM +}; + /* * If new Tx offload capabilities are defined, they also must be * mentioned in rte_tx_offload_names in rte_ethdev.c file. -- 2.7.5