From patchwork Tue Mar 20 04:00:24 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wei Dai X-Patchwork-Id: 36285 X-Patchwork-Delegate: ferruh.yigit@amd.com Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id E03707289; Tue, 20 Mar 2018 05:18:23 +0100 (CET) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by dpdk.org (Postfix) with ESMTP id 940E85F72 for ; Tue, 20 Mar 2018 05:18:21 +0100 (CET) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga101.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 19 Mar 2018 21:18:20 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.48,333,1517904000"; d="scan'208";a="26355441" Received: from dpdk6.bj.intel.com ([172.16.182.119]) by orsmga007.jf.intel.com with ESMTP; 19 Mar 2018 21:18:19 -0700 From: Wei Dai To: thomas@monjalon.net Cc: dev@dpdk.org, Wei Dai Date: Tue, 20 Mar 2018 12:00:24 +0800 Message-Id: <1521518424-3603-1-git-send-email-wei.dai@intel.com> X-Mailer: git-send-email 2.7.5 Subject: [dpdk-dev] [PATCH] ethdev: add enum type for loop on Rx/Tx offloads X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list 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.