From mboxrd@z Thu Jan 1 00:00:00 1970
Return-Path: <tiwei.bie@intel.com>
Received: from mga07.intel.com (mga07.intel.com [134.134.136.100])
by dpdk.org (Postfix) with ESMTP id 423F42C6D
for <dev@dpdk.org>; Fri, 13 Jan 2017 12:30:36 +0100 (CET)
Received: from orsmga003.jf.intel.com ([10.7.209.27])
by orsmga105.jf.intel.com with ESMTP; 13 Jan 2017 03:27:30 -0800
X-ExtLoop1: 1
X-IronPort-AV: E=Sophos;i="5.33,221,1477983600"; d="scan'208";a="922103402"
Received: from dpdk19.sh.intel.com ([10.239.129.113])
by orsmga003.jf.intel.com with ESMTP; 13 Jan 2017 03:27:28 -0800
From: Tiwei Bie <tiwei.bie@intel.com>
To: dev@dpdk.org
Cc: adrien.mazarguil@6wind.com, wenzhuo.lu@intel.com, john.mcnamara@intel.com,
olivier.matz@6wind.com, thomas.monjalon@6wind.com,
konstantin.ananyev@intel.com, helin.zhang@intel.com, wei.dai@intel.com,
xiao.w.wang@intel.com
Date: Fri, 13 Jan 2017 19:21:38 +0800
Message-Id: <1484306501-164565-4-git-send-email-tiwei.bie@intel.com>
X-Mailer: git-send-email 2.7.4
In-Reply-To: <1484306501-164565-1-git-send-email-tiwei.bie@intel.com>
References: <1484109098-8936-1-git-send-email-tiwei.bie@intel.com>
<1484306501-164565-1-git-send-email-tiwei.bie@intel.com>
Subject: [dpdk-dev] [PATCH v7 3/6] ethdev: add MACsec offload capability
flags
X-BeenThere: dev@dpdk.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: DPDK patches and discussions <dev.dpdk.org>
List-Unsubscribe: <http://dpdk.org/ml/options/dev>,
<mailto:dev-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://dpdk.org/ml/archives/dev/>
List-Post: <mailto:dev@dpdk.org>
List-Help: <mailto:dev-request@dpdk.org?subject=help>
List-Subscribe: <http://dpdk.org/ml/listinfo/dev>,
<mailto:dev-request@dpdk.org?subject=subscribe>
X-List-Received-Date: Fri, 13 Jan 2017 11:30:36 -0000
If these flags are advertised by a PMD, the NIC supports the MACsec
offload. The incoming MACsec traffics can be offloaded transparently
after the MACsec offload is configured correctly by the application.
And the application can set the PKT_TX_MACSEC flag in mbufs to enable
the MACsec offload for the packets to be transmitted.
Signed-off-by: Tiwei Bie <tiwei.bie@intel.com>
---
lib/librte_ether/rte_ethdev.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/lib/librte_ether/rte_ethdev.h b/lib/librte_ether/rte_ethdev.h
index d5d2956..49c073b 100644
--- a/lib/librte_ether/rte_ethdev.h
+++ b/lib/librte_ether/rte_ethdev.h
@@ -881,6 +881,7 @@ struct rte_eth_conf {
#define DEV_RX_OFFLOAD_TCP_LRO 0x00000010
#define DEV_RX_OFFLOAD_QINQ_STRIP 0x00000020
#define DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM 0x00000040
+#define DEV_RX_OFFLOAD_MACSEC_STRIP 0x00000080
/**
* TX offload capabilities of a device.
@@ -898,6 +899,7 @@ struct rte_eth_conf {
#define DEV_TX_OFFLOAD_GRE_TNL_TSO 0x00000400 /**< Used for tunneling packet. */
#define DEV_TX_OFFLOAD_IPIP_TNL_TSO 0x00000800 /**< Used for tunneling packet. */
#define DEV_TX_OFFLOAD_GENEVE_TNL_TSO 0x00001000 /**< Used for tunneling packet. */
+#define DEV_TX_OFFLOAD_MACSEC_INSERT 0x00002000
/**
* Ethernet device information
--
2.7.4