diff mbox series

[rdma-next,3/4] IB/ipoib: Add ndo operation for getting VFs GUID attributes

Message ID 20191114133126.238128-5-leon@kernel.org
State Not Applicable
Delegated to: David Miller
Headers show
Series Get IB port and node GUIDs through rtnetlink | expand

Commit Message

Leon Romanovsky Nov. 14, 2019, 1:31 p.m. UTC 
From: Danit Goldberg <danitg@mellanox.com>

Add ndo operation to the network driver that enables configuring
ipoib_get_vf_guid operation. The operation allows to get a VF port
and node GUIDs.

Signed-off-by: Danit Goldberg <danitg@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
---
 drivers/infiniband/ulp/ipoib/ipoib_main.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

--
2.20.1
diff mbox series

Patch

diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c
index ac0583ff280d..e5f438ab716c 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_main.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c
@@ -2019,6 +2019,15 @@  static int ipoib_set_vf_guid(struct net_device *dev, int vf, u64 guid, int type)
 	return ib_set_vf_guid(priv->ca, vf, priv->port, guid, type);
 }

+static int ipoib_get_vf_guid(struct net_device *dev, int vf,
+			     struct ifla_vf_guid *node_guid,
+			     struct ifla_vf_guid *port_guid)
+{
+	struct ipoib_dev_priv *priv = ipoib_priv(dev);
+
+	return ib_get_vf_guid(priv->ca, vf, priv->port, node_guid, port_guid);
+}
+
 static int ipoib_get_vf_stats(struct net_device *dev, int vf,
 			      struct ifla_vf_stats *vf_stats)
 {
@@ -2045,6 +2054,7 @@  static const struct net_device_ops ipoib_netdev_ops_pf = {
 	.ndo_set_vf_link_state	 = ipoib_set_vf_link_state,
 	.ndo_get_vf_config	 = ipoib_get_vf_config,
 	.ndo_get_vf_stats	 = ipoib_get_vf_stats,
+	.ndo_get_vf_guid	 = ipoib_get_vf_guid,
 	.ndo_set_vf_guid	 = ipoib_set_vf_guid,
 	.ndo_set_mac_address	 = ipoib_set_mac,
 	.ndo_get_stats64	 = ipoib_get_stats,