[RFC PATCH 3/4] swdevice: new generic op to set bridge port attr
From: <hidden>
Date: 2014-11-21 22:49:40
Subsystem:
networking [general], switchdev, the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Jiri Pirko, Ivan Vecera, Linus Torvalds
From: Roopa Prabhu <redacted> A generic switch device op to offload any type of bridge port attribute. (This is still TBD) --- include/net/switchdev.h | 8 +++++++- net/switchdev/switchdev.c | 17 +++++++++++++++++ 2 files changed, 24 insertions(+), 1 deletion(-)
diff --git a/include/net/switchdev.h b/include/net/switchdev.h
index a9ccfa4..c97994d 100644
--- a/include/net/switchdev.h
+++ b/include/net/switchdev.h@@ -145,7 +145,8 @@ int netdev_sw_parent_flow_insert(struct net_device *dev, const struct swdev_flow *flow); int netdev_sw_parent_flow_remove(struct net_device *dev, const struct swdev_flow *flow); - +int netdev_sw_port_set_attr(struct net_device *dev, int attrtype, + void *attrval); #else static inline int netdev_sw_parent_id_get(struct net_device *dev,
@@ -202,6 +203,11 @@ static inline int netdev_sw_parent_flow_remove(struct net_device *dev, return -EOPNOTSUPP; } +static int netdev_sw_port_set_attr(struct net_device *dev, int attrtype, + void *attrval) +{ + return -EOPNOTSUPP; +} #endif #endif /* _LINUX_SWITCHDEV_H_ */
diff --git a/net/switchdev/switchdev.c b/net/switchdev/switchdev.c
index dc8e769..48f451b 100644
--- a/net/switchdev/switchdev.c
+++ b/net/switchdev/switchdev.c@@ -314,3 +314,20 @@ int netdev_sw_parent_flow_remove(struct net_device *dev, return ops->ndo_sw_parent_flow_remove(dev, flow); } EXPORT_SYMBOL(netdev_sw_parent_flow_remove); + +/** + * netdev_sw_port_set_attr - set a port attr + * @dev: port device + * @attrttype: netlink attribute + * @attrval: attribute value + * + * Set switch port attribute + */ +int netdev_sw_port_set_attr(struct net_device *dev, + int attrttype, void *attrval) +{ + /* XXX: yet to be implemented */ + + return 0; +} +EXPORT_SYMBOL(netdev_sw_port_set_attr);
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1.7.10.4