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[net-next,RFC,6/8] nfp: pass switch ID through devlink_port_attrs_set()

Message ID 20190301160542.6474-7-jiri@resnulli.us
State RFC
Delegated to: David Miller
Headers show
Series net: expose switch ID via devlink | expand

Commit Message

Jiri Pirko March 1, 2019, 4:05 p.m. UTC 
From: Jiri Pirko <jiri@mellanox.com>

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 <jiri@mellanox.com>
---
 drivers/net/ethernet/netronome/nfp/nfp_devlink.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)
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Patch

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);