netdev - [patch net-next rfc 15/15] netdevsim: implement ndo_get_devlink

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Message-Id: <20190413162112.8203-16-jiri@resnulli.us>
Date:   Sat, 13 Apr 2019 18:21:12 +0200
From:   Jiri Pirko <jiri@...nulli.us>
To:     netdev@...r.kernel.org
Cc:     davem@...emloft.net, mlxsw@...lanox.com,
        jakub.kicinski@...ronome.com
Subject: [patch net-next rfc 15/15] netdevsim: implement ndo_get_devlink_port

From: Jiri Pirko <jiri@...lanox.com>

Implement ndo_get_devlink_port and allow switch_id and port_name to be
handled by devlink.

Signed-off-by: Jiri Pirko <jiri@...lanox.com>
---
 drivers/net/netdevsim/netdev.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/net/netdevsim/netdev.c b/drivers/net/netdevsim/netdev.c
index 38ebf846ed49..9723b14363f1 100644
--- a/drivers/net/netdevsim/netdev.c
+++ b/drivers/net/netdevsim/netdev.c
@@ -245,6 +245,13 @@ nsim_set_features(struct net_device *dev, netdev_features_t features)
 	return 0;
 }
 
+static struct devlink_port *nsim_get_devlink_port(struct net_device *dev)
+{
+	struct netdevsim *ns = netdev_priv(dev);
+
+	return &ns->nsim_dev_port->devlink_port;
+}
+
 static const struct net_device_ops nsim_netdev_ops = {
 	.ndo_start_xmit		= nsim_start_xmit,
 	.ndo_set_rx_mode	= nsim_set_rx_mode,
@@ -263,6 +270,7 @@ static const struct net_device_ops nsim_netdev_ops = {
 	.ndo_setup_tc		= nsim_setup_tc,
 	.ndo_set_features	= nsim_set_features,
 	.ndo_bpf		= nsim_bpf,
+	.ndo_get_devlink_port	= nsim_get_devlink_port,
 };
 
 static void nsim_setup(struct net_device *dev)
-- 
2.17.2