From: Arkadi Sharshevsky <arkadis@mellanox.com>
Date: Thu, 8 Jun 2017 08:44:17 +0200
Subject: mlxsw: spectrum_switchdev: Add support for querying supported bridge
 flags
Patch-mainline: v4.13-rc1
Git-commit: c7b566cd2e7433785c8879b004940de3793901e1
References: bsc#1112374

Add support for querying supported bridge flags.

Signed-off-by: Arkadi Sharshevsky <arkadis@mellanox.com>
Reviewed-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c |    3 +++
 1 file changed, 3 insertions(+)

--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c
@@ -456,6 +456,9 @@ static int mlxsw_sp_port_attr_get(struct
 		mlxsw_sp_port_bridge_flags_get(mlxsw_sp->bridge, attr->orig_dev,
 					       &attr->u.brport_flags);
 		break;
+	case SWITCHDEV_ATTR_ID_PORT_BRIDGE_FLAGS_SUPPORT:
+		attr->u.brport_flags_support = BR_LEARNING | BR_FLOOD;
+		break;
 	default:
 		return -EOPNOTSUPP;
 	}