diff mbox series

[07/13] net/idpf: add support to update link status

Message ID	20220803113104.1184059-8-junfeng.guo@intel.com (mailing list archive)
State	Superseded, archived
Delegated to:	Andrew Rybchenko
Headers	From: Junfeng Guo <junfeng.guo@intel.com> To: qi.z.zhang@intel.com, jingjing.wu@intel.com, beilei.xing@intel.com Cc: dev@dpdk.org, junfeng.guo@intel.com Subject: [PATCH 07/13] net/idpf: add support to update link status Date: Wed, 3 Aug 2022 19:30:58 +0800 Message-Id: <20220803113104.1184059-8-junfeng.guo@intel.com> In-Reply-To: <20220803113104.1184059-1-junfeng.guo@intel.com> References: <20220803113104.1184059-1-junfeng.guo@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: list Errors-To: dev-bounces@dpdk.org
Series	add support for idpf PMD in DPDK \| [00/13] add support for idpf PMD in DPDK [01/13] net/idpf/base: introduce base code [02/13] net/idpf/base: add logs and OS specific implementation [03/13] net/idpf: support device initialization [04/13] net/idpf: add queue operations [05/13] net/idpf: add support to get device information [06/13] net/idpf: add support to get packet type [07/13] net/idpf: add support to update link status [08/13] net/idpf: add basic Rx/Tx datapath [09/13] net/idpf: add support for RSS [10/13] net/idpf: add mtu configuration [11/13] net/idpf: add hw statistics [12/13] net/idpf: support write back based on ITR expire [13/13] net/idpf: add AVX512 data path for single queue model

Checks

Context	Check	Description
ci/checkpatch	success	coding style OK

Commit Message

Junfeng Guo Aug. 3, 2022, 11:30 a.m. UTC

  Add dev ops link_update.

Signed-off-by: Beilei Xing <beilei.xing@intel.com>
Signed-off-by: Junfeng Guo <junfeng.guo@intel.com>
---
 drivers/net/idpf/idpf_ethdev.c | 22 ++++++++++++++++++++++
 drivers/net/idpf/idpf_ethdev.h |  2 ++
 2 files changed, 24 insertions(+)

diff mbox series

Patch

diff --git a/drivers/net/idpf/idpf_ethdev.c b/drivers/net/idpf/idpf_ethdev.c
index cc70e2e03a..668e488843 100644
--- a/drivers/net/idpf/idpf_ethdev.c
+++ b/drivers/net/idpf/idpf_ethdev.c
@@ -31,6 +31,27 @@  static int idpf_dev_close(struct rte_eth_dev *dev);
 static int idpf_dev_info_get(struct rte_eth_dev *dev,
 			     struct rte_eth_dev_info *dev_info);
 
+int
+idpf_dev_link_update(struct rte_eth_dev *dev,
+		     __rte_unused int wait_to_complete)
+{
+	struct idpf_vport *vport =
+		(struct idpf_vport *)dev->data->dev_private;
+	struct rte_eth_link new_link;
+
+	memset(&new_link, 0, sizeof(new_link));
+
+	new_link.link_speed = RTE_ETH_SPEED_NUM_NONE;
+
+	new_link.link_duplex = RTE_ETH_LINK_FULL_DUPLEX;
+	new_link.link_status = vport->link_up ? RTE_ETH_LINK_UP :
+		RTE_ETH_LINK_DOWN;
+	new_link.link_autoneg = !(dev->data->dev_conf.link_speeds &
+				  RTE_ETH_LINK_SPEED_FIXED);
+
+	return rte_eth_linkstatus_set(dev, &new_link);
+}
+
 static const struct eth_dev_ops idpf_eth_dev_ops = {
 	.dev_supported_ptypes_get	= idpf_dev_supported_ptypes_get,
 	.dev_configure			= idpf_dev_configure,
@@ -46,6 +67,7 @@  static const struct eth_dev_ops idpf_eth_dev_ops = {
 	.tx_queue_setup			= idpf_tx_queue_setup,
 	.tx_queue_release		= idpf_dev_tx_queue_release,
 	.dev_infos_get			= idpf_dev_info_get,
+	.link_update			= idpf_dev_link_update,
 };
 
 static int
diff --git a/drivers/net/idpf/idpf_ethdev.h b/drivers/net/idpf/idpf_ethdev.h
index 25e0c5cae7..130bb7ad2d 100644
--- a/drivers/net/idpf/idpf_ethdev.h
+++ b/drivers/net/idpf/idpf_ethdev.h
@@ -195,6 +195,8 @@  _atomic_set_cmd(struct idpf_adapter *adapter, enum virtchnl_ops ops)
 	return !ret;
 }
 
+int idpf_dev_link_update(struct rte_eth_dev *dev,
+			 __rte_unused int wait_to_complete);
 void idpf_handle_virtchnl_msg(struct rte_eth_dev *dev);
 int idpf_check_api_version(struct idpf_adapter *adapter);
 int idpf_get_caps(struct idpf_adapter *adapter);