From mboxrd@z Thu Jan 1 00:00:00 1970 From: Florian Fainelli Subject: [PATCH net-next v3 08/12] rocker: Implement ndo_get_port_parent_id() Date: Tue, 5 Feb 2019 15:53:22 -0800 Message-ID: <20190205235326.14600-9-f.fainelli@gmail.com> References: <20190205235326.14600-1-f.fainelli@gmail.com> Return-path: In-Reply-To: <20190205235326.14600-1-f.fainelli@gmail.com> Sender: linux-kernel-owner@vger.kernel.org To: netdev@vger.kernel.org Cc: Florian Fainelli , "David S. Miller" , Ido Schimmel , open list , "open list:MELLANOX MLX5 core VPI driver" , "open list:NETRONOME ETHERNET DRIVERS" , "open list:STAGING SUBSYSTEM" , "moderated list:ETHERNET BRIDGE" List-Id: linux-rdma@vger.kernel.org mlxsw implements SWITCHDEV_ATTR_ID_PORT_PARENT_ID and we want to get rid of switchdev_ops eventually, ease that migration by implementing a ndo_get_port_parent_id() function which returns what switchdev_port_attr_get() would do. Signed-off-by: Florian Fainelli --- drivers/net/ethernet/rocker/rocker_main.c | 17 +++++++++++++---- 1 file changed, 13 insertions(+), 4 deletions(-) diff --git a/drivers/net/ethernet/rocker/rocker_main.c b/drivers/net/ethernet/rocker/rocker_main.c index 62a205eba9f7..596f44dbfae1 100644 --- a/drivers/net/ethernet/rocker/rocker_main.c +++ b/drivers/net/ethernet/rocker/rocker_main.c @@ -2026,6 +2026,18 @@ static void rocker_port_neigh_destroy(struct net_device *dev, err); } +static int rocker_port_get_port_parent_id(struct net_device *dev, + struct netdev_phys_item_id *ppid) +{ + const struct rocker_port *rocker_port = netdev_priv(dev); + const struct rocker *rocker = rocker_port->rocker; + + ppid->id_len = sizeof(rocker->hw.id); + memcpy(&ppid->id, &rocker->hw.id, ppid->id_len); + + return 0; +} + static const struct net_device_ops rocker_port_netdev_ops = { .ndo_open = rocker_port_open, .ndo_stop = rocker_port_stop, @@ -2035,6 +2047,7 @@ static const struct net_device_ops rocker_port_netdev_ops = { .ndo_get_phys_port_name = rocker_port_get_phys_port_name, .ndo_change_proto_down = rocker_port_change_proto_down, .ndo_neigh_destroy = rocker_port_neigh_destroy, + .ndo_get_port_parent_id = rocker_port_get_port_parent_id, }; /******************** @@ -2049,10 +2062,6 @@ static int rocker_port_attr_get(struct net_device *dev, int err = 0; switch (attr->id) { - case SWITCHDEV_ATTR_ID_PORT_PARENT_ID: - attr->u.ppid.id_len = sizeof(rocker->hw.id); - memcpy(&attr->u.ppid.id, &rocker->hw.id, attr->u.ppid.id_len); - break; case SWITCHDEV_ATTR_ID_PORT_BRIDGE_FLAGS: err = rocker_world_port_attr_bridge_flags_get(rocker_port, &attr->u.brport_flags); -- 2.17.1