netdev - [patch net-next v3 08/15] mlxsw: Register port netdevices into net of core

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Date:   Thu,  3 Oct 2019 11:49:33 +0200
From:   Jiri Pirko <jiri@...nulli.us>
To:     netdev@...r.kernel.org
Cc:     davem@...emloft.net, idosch@...lanox.com, dsahern@...il.com,
        jakub.kicinski@...ronome.com, tariqt@...lanox.com,
        saeedm@...lanox.com, kuznet@....inr.ac.ru, yoshfuji@...ux-ipv6.org,
        shuah@...nel.org, mlxsw@...lanox.com
Subject: [patch net-next v3 08/15] mlxsw: Register port netdevices into net of core

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

When creating netdevices for ports, put them under network namespace
that the core/parent devlink belongs to.

Signed-off-by: Jiri Pirko <jiri@...lanox.com>
---
v1->v2:
- s/then/them/ in the patch description
---
 drivers/net/ethernet/mellanox/mlxsw/minimal.c  | 1 +
 drivers/net/ethernet/mellanox/mlxsw/spectrum.c | 1 +
 drivers/net/ethernet/mellanox/mlxsw/switchx2.c | 1 +
 3 files changed, 3 insertions(+)

diff --git a/drivers/net/ethernet/mellanox/mlxsw/minimal.c b/drivers/net/ethernet/mellanox/mlxsw/minimal.c
index 471b0ca6d69a..cee16ad58307 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/minimal.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/minimal.c
@@ -172,6 +172,7 @@ mlxsw_m_port_create(struct mlxsw_m *mlxsw_m, u8 local_port, u8 module)
 	}
 
 	SET_NETDEV_DEV(dev, mlxsw_m->bus_info->dev);
+	dev_net_set(dev, mlxsw_core_net(mlxsw_m->core));
 	mlxsw_m_port = netdev_priv(dev);
 	mlxsw_m_port->dev = dev;
 	mlxsw_m_port->mlxsw_m = mlxsw_m;
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
index 250448aecd67..a9ea9c7b9e59 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
@@ -3635,6 +3635,7 @@ static int mlxsw_sp_port_create(struct mlxsw_sp *mlxsw_sp, u8 local_port,
 		goto err_alloc_etherdev;
 	}
 	SET_NETDEV_DEV(dev, mlxsw_sp->bus_info->dev);
+	dev_net_set(dev, mlxsw_sp_net(mlxsw_sp));
 	mlxsw_sp_port = netdev_priv(dev);
 	mlxsw_sp_port->dev = dev;
 	mlxsw_sp_port->mlxsw_sp = mlxsw_sp;
diff --git a/drivers/net/ethernet/mellanox/mlxsw/switchx2.c b/drivers/net/ethernet/mellanox/mlxsw/switchx2.c
index 1c14c051ee52..a4d09392a8d7 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/switchx2.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/switchx2.c
@@ -992,6 +992,7 @@ static int __mlxsw_sx_port_eth_create(struct mlxsw_sx *mlxsw_sx, u8 local_port,
 	if (!dev)
 		return -ENOMEM;
 	SET_NETDEV_DEV(dev, mlxsw_sx->bus_info->dev);
+	dev_net_set(dev, mlxsw_core_net(mlxsw_sx->core));
 	mlxsw_sx_port = netdev_priv(dev);
 	mlxsw_sx_port->dev = dev;
 	mlxsw_sx_port->mlxsw_sx = mlxsw_sx;
-- 
2.21.0