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Commit 1b40dc3d authored by Arkadi Sharshevsky's avatar Arkadi Sharshevsky Committed by David S. Miller
Browse files

mlxsw: spectrum_switchdev: Change switchdev notifier API 



The current API for sending switchdev notifications implies only FDB
add/del. In order to support notification about successful FDB offload
the API is changed.

Signed-off-by: default avatarArkadi Sharshevsky <arkadis@mellanox.com>
Reviewed-by: default avatarIdo Schimmel <idosch@mellanox.com>
Signed-off-by: default avatarJiri Pirko <jiri@mellanox.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 10e23eb2

drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c

+11 −8
Original line number Original line Diff line number Diff line
@@ -1819,17 +1819,16 @@ void mlxsw_sp_port_bridge_leave(struct mlxsw_sp_port *mlxsw_sp_port, 
	mlxsw_sp_bridge_port_put(mlxsw_sp->bridge, bridge_port);

	mlxsw_sp_bridge_port_put(mlxsw_sp->bridge, bridge_port);

}

}





static void mlxsw_sp_fdb_call_notifiers(bool adding,

static void

					char *mac, u16 vid,

mlxsw_sp_fdb_call_notifiers(enum switchdev_notifier_type type,

			    const char *mac, u16 vid,

			    struct net_device *dev)

			    struct net_device *dev)

{

{

	struct switchdev_notifier_fdb_info info;

	struct switchdev_notifier_fdb_info info;

	unsigned long notifier_type;





	info.addr = mac;

	info.addr = mac;

	info.vid = vid;

	info.vid = vid;

	notifier_type = adding ? SWITCHDEV_FDB_ADD_TO_BRIDGE : SWITCHDEV_FDB_DEL_TO_BRIDGE;

	call_switchdev_notifiers(type, dev, &info.info);

	call_switchdev_notifiers(notifier_type, dev, &info.info);

}

}





static void mlxsw_sp_fdb_notify_mac_process(struct mlxsw_sp *mlxsw_sp,

static void mlxsw_sp_fdb_notify_mac_process(struct mlxsw_sp *mlxsw_sp,
@@ -1840,6 +1839,7 @@ static void mlxsw_sp_fdb_notify_mac_process(struct mlxsw_sp *mlxsw_sp, 
	struct mlxsw_sp_bridge_device *bridge_device;

	struct mlxsw_sp_bridge_device *bridge_device;

	struct mlxsw_sp_bridge_port *bridge_port;

	struct mlxsw_sp_bridge_port *bridge_port;

	struct mlxsw_sp_port *mlxsw_sp_port;

	struct mlxsw_sp_port *mlxsw_sp_port;

	enum switchdev_notifier_type type;

	char mac[ETH_ALEN];

	char mac[ETH_ALEN];

	u8 local_port;

	u8 local_port;

	u16 vid, fid;

	u16 vid, fid;
@@ -1878,7 +1878,8 @@ static void mlxsw_sp_fdb_notify_mac_process(struct mlxsw_sp *mlxsw_sp, 




	if (!do_notification)

	if (!do_notification)

		return;

		return;

	mlxsw_sp_fdb_call_notifiers(adding, mac, vid, bridge_port->dev);

	type = adding ? SWITCHDEV_FDB_ADD_TO_BRIDGE : SWITCHDEV_FDB_DEL_TO_BRIDGE;

	mlxsw_sp_fdb_call_notifiers(type, mac, vid, bridge_port->dev);





	return;

	return;
@@ -1896,6 +1897,7 @@ static void mlxsw_sp_fdb_notify_mac_lag_process(struct mlxsw_sp *mlxsw_sp, 
	struct mlxsw_sp_bridge_device *bridge_device;

	struct mlxsw_sp_bridge_device *bridge_device;

	struct mlxsw_sp_bridge_port *bridge_port;

	struct mlxsw_sp_bridge_port *bridge_port;

	struct mlxsw_sp_port *mlxsw_sp_port;

	struct mlxsw_sp_port *mlxsw_sp_port;

	enum switchdev_notifier_type type;

	char mac[ETH_ALEN];

	char mac[ETH_ALEN];

	u16 lag_vid = 0;

	u16 lag_vid = 0;

	u16 lag_id;

	u16 lag_id;
@@ -1936,7 +1938,8 @@ static void mlxsw_sp_fdb_notify_mac_lag_process(struct mlxsw_sp *mlxsw_sp, 




	if (!do_notification)

	if (!do_notification)

		return;

		return;

	mlxsw_sp_fdb_call_notifiers(adding, mac, vid, bridge_port->dev);

	type = adding ? SWITCHDEV_FDB_ADD_TO_BRIDGE : SWITCHDEV_FDB_DEL_TO_BRIDGE;

	mlxsw_sp_fdb_call_notifiers(type, mac, vid, bridge_port->dev);





	return;

	return;