From mboxrd@z Thu Jan 1 00:00:00 1970
Return-Path: <wenzhuo.lu@intel.com>
Received: from mga04.intel.com (mga04.intel.com [192.55.52.120])
by dpdk.org (Postfix) with ESMTP id 7AA7B201
for <dev@dpdk.org>; Tue, 3 Jan 2017 07:55:46 +0100 (CET)
Received: from orsmga003.jf.intel.com ([10.7.209.27])
by fmsmga104.fm.intel.com with ESMTP; 02 Jan 2017 22:55:46 -0800
X-ExtLoop1: 1
X-IronPort-AV: E=Sophos;i="5.33,451,1477983600"; d="scan'208";a="918351126"
Received: from dpdk26.sh.intel.com ([10.239.128.228])
by orsmga003.jf.intel.com with ESMTP; 02 Jan 2017 22:55:45 -0800
From: Wenzhuo Lu <wenzhuo.lu@intel.com>
To: dev@dpdk.org
Cc: "Chen Jing D(Mark)" <jing.d.chen@intel.com>
Date: Tue, 3 Jan 2017 14:54:34 +0800
Message-Id: <1483426488-117332-14-git-send-email-wenzhuo.lu@intel.com>
X-Mailer: git-send-email 1.9.3
In-Reply-To: <1483426488-117332-1-git-send-email-wenzhuo.lu@intel.com>
References: <1480637533-37425-1-git-send-email-wenzhuo.lu@intel.com>
<1483426488-117332-1-git-send-email-wenzhuo.lu@intel.com>
Subject: [dpdk-dev] [PATCH v7 13/27] net/i40e: set VF VLAN strip from PF
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: Tue, 03 Jan 2017 06:55:46 -0000
From: "Chen Jing D(Mark)" <jing.d.chen@intel.com>
Add a function to configure vlan strip enable/disable for specific
SRIOV VF device.
Signed-off-by: Chen Jing D(Mark) <jing.d.chen@intel.com>
---
drivers/net/i40e/i40e_ethdev.c | 26 ++++++++++++++++++++++++++
drivers/net/i40e/rte_pmd_i40e.h | 19 +++++++++++++++++++
drivers/net/i40e/rte_pmd_i40e_version.map | 1 +
3 files changed, 46 insertions(+)
diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
index 758b574..7ab1c93 100644
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -10240,3 +10240,29 @@ static void i40e_set_default_mac_addr(struct rte_eth_dev *dev,
return 0;
}
+
+/* Set vlan strip on/off for specific VF from host */
+int
+rte_pmd_i40e_set_vf_vlan_stripq(uint8_t port, uint16_t vf_id, uint8_t on)
+{
+ struct rte_eth_dev *dev;
+ struct i40e_pf *pf;
+ struct i40e_vsi *vsi;
+
+ RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV);
+
+ dev = &rte_eth_devices[port];
+ pf = I40E_DEV_PRIVATE_TO_PF(dev->data->dev_private);
+
+ if (vf_id > pf->vf_num - 1 || !pf->vfs) {
+ PMD_DRV_LOG(ERR, "Invalid argument.");
+ return -EINVAL;
+ }
+
+ vsi = pf->vfs[vf_id].vsi;
+
+ if (vsi)
+ return i40e_vsi_config_vlan_stripping(vsi, !!on);
+ else
+ return -EINVAL;
+}
diff --git a/drivers/net/i40e/rte_pmd_i40e.h b/drivers/net/i40e/rte_pmd_i40e.h
index faacbb9..cea1192 100644
--- a/drivers/net/i40e/rte_pmd_i40e.h
+++ b/drivers/net/i40e/rte_pmd_i40e.h
@@ -187,4 +187,23 @@ int rte_pmd_i40e_set_vf_multicast_promisc(uint8_t port,
int rte_pmd_i40e_set_vf_mac_addr(uint8_t port, uint16_t vf_id,
struct ether_addr *mac_addr);
+/**
+ * Enable/Disable vf vlan strip for all queues in a pool
+ *
+ * @param port
+ * The port identifier of the Ethernet device.
+ * @param vf
+ * ID specifying VF.
+ * @param on
+ * 1 - Enable VF's vlan strip on RX queues.
+ * 0 - Disable VF's vlan strip on RX queues.
+ *
+ * @return
+ * - (0) if successful.
+ * - (-ENODEV) if *port* invalid.
+ * - (-EINVAL) if bad parameter.
+ */
+int
+rte_pmd_i40e_set_vf_vlan_stripq(uint8_t port, uint16_t vf, uint8_t on);
+
#endif /* _PMD_I40E_H_ */
diff --git a/drivers/net/i40e/rte_pmd_i40e_version.map b/drivers/net/i40e/rte_pmd_i40e_version.map
index 2d53b87..d4e7acd 100644
--- a/drivers/net/i40e/rte_pmd_i40e_version.map
+++ b/drivers/net/i40e/rte_pmd_i40e_version.map
@@ -13,5 +13,6 @@ DPDK_17.02 {
rte_pmd_i40e_set_vf_multicast_promisc;
rte_pmd_i40e_set_vf_unicast_promisc;
rte_pmd_i40e_set_vf_vlan_anti_spoof;
+ rte_pmd_i40e_set_vf_vlan_stripq;
} DPDK_2.0;
--
1.9.3