ieee802154: add support for creation/removal of logic interfaces

Add support for two more NL802154 commands: ADD_IFACE and DEL_IFACE,
thus allowing creation and removal of logic WPAN interfaces on the top
of wpan-phy.

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>

2 files changed, 6 insertions, 0 deletions

diff --git a/include/linux/nl802154.h b/include/linux/nl802154.h
index 275fd94f4727..33d9f5175109 100644
--- a/include/linux/nl802154.h
+++ b/include/linux/nl802154.h
@@ -118,6 +118,8 @@ enum {
 
         IEEE802154_LIST_IFACE,
         IEEE802154_LIST_PHY,
+        IEEE802154_ADD_IFACE,
+        IEEE802154_DEL_IFACE,
 
         __IEEE802154_CMD_MAX,
 };
diff --git a/include/net/wpan-phy.h b/include/net/wpan-phy.h
index a65e98509fbc..85926231c07a 100644
--- a/include/net/wpan-phy.h
+++ b/include/net/wpan-phy.h
@@ -41,6 +41,10 @@ struct wpan_phy {
         struct device dev;
         int idx;
 
+        struct net_device *(*add_iface)(struct wpan_phy *phy,
+                        const char *name);
+        void (*del_iface)(struct wpan_phy *phy, struct net_device *dev);
+
         char priv[0] __attribute__((__aligned__(NETDEV_ALIGN)));
 };