From: Jiri Pirko <[email protected]>

Pass the switch ID down the to devlink through devlink_port_attrs_set()
so it can be used by devlink_compat_switch_id_get().

Signed-off-by: Jiri Pirko <[email protected]>
---
 drivers/net/ethernet/netronome/nfp/nfp_devlink.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/netronome/nfp/nfp_devlink.c 
b/drivers/net/ethernet/netronome/nfp/nfp_devlink.c
index b042dd9b2200..e7c083512a61 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_devlink.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_devlink.c
@@ -354,6 +354,8 @@ int nfp_devlink_port_register(struct nfp_app *app, struct 
nfp_port *port)
 {
        struct nfp_eth_table_port eth_port;
        struct devlink *devlink;
+       const u8 *serial;
+       int serial_len;
        int ret;
 
        rtnl_lock();
@@ -363,9 +365,11 @@ int nfp_devlink_port_register(struct nfp_app *app, struct 
nfp_port *port)
                return ret;
 
        devlink_port_type_eth_set(&port->dl_port, port->netdev);
+
+       serial_len = nfp_cpp_serial(port->app->cpp, &serial);
        devlink_port_attrs_set(&port->dl_port, DEVLINK_PORT_FLAVOUR_PHYSICAL,
                               eth_port.label_port, eth_port.is_split,
-                              eth_port.label_subport, NULL, 0);
+                              eth_port.label_subport, serial, serial_len);
 
        devlink = priv_to_devlink(app->pf);
 
-- 
2.14.5

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