1 files changed, 46 insertions, 21 deletions

diff --git a/include/linux/if_team.h b/include/linux/if_team.h
index 58404b0c5010..8185f57a9c7f 100644
--- a/include/linux/if_team.h
+++ b/include/linux/if_team.h
@@ -28,10 +28,28 @@ struct team;
 
 struct team_port {
 	struct net_device *dev;
-	struct hlist_node hlist; /* node in hash list */
+	struct hlist_node hlist; /* node in enabled ports hash list */
 	struct list_head list; /* node in ordinary list */
 	struct team *team;
-	int index;
+	int index; /* index of enabled port. If disabled, it's set to -1 */
+
+	bool linkup; /* either state.linkup or user.linkup */
+
+	struct {
+		bool linkup;
+		u32 speed;
+		u8 duplex;
+	} state;
+
+	/* Values set by userspace */
+	struct {
+		bool linkup;
+		bool linkup_enabled;
+	} user;
+
+	/* Custom gennetlink interface related flags */
+	bool changed;
+	bool removed;
 
 	/*
 	 * A place for storing original values of the device before it
@@ -42,14 +60,6 @@ struct team_port {
 		unsigned int mtu;
 	} orig;
 
-	bool linkup;
-	u32 speed;
-	u8 duplex;
-
-	/* Custom gennetlink interface related flags */
-	bool changed;
-	bool removed;
-
 	struct rcu_head rcu;
 };
 
@@ -68,18 +78,30 @@ struct team_mode_ops {
 enum team_option_type {
 	TEAM_OPTION_TYPE_U32,
 	TEAM_OPTION_TYPE_STRING,
+	TEAM_OPTION_TYPE_BINARY,
+	TEAM_OPTION_TYPE_BOOL,
+};
+
+struct team_gsetter_ctx {
+	union {
+		u32 u32_val;
+		const char *str_val;
+		struct {
+			const void *ptr;
+			u32 len;
+		} bin_val;
+		bool bool_val;
+	} data;
+	struct team_port *port;
 };
 
 struct team_option {
 	struct list_head list;
 	const char *name;
+	bool per_port;
 	enum team_option_type type;
-	int (*getter)(struct team *team, void *arg);
-	int (*setter)(struct team *team, void *arg);
-
-	/* Custom gennetlink interface related flags */
-	bool changed;
-	bool removed;
+	int (*getter)(struct team *team, struct team_gsetter_ctx *ctx);
+	int (*setter)(struct team *team, struct team_gsetter_ctx *ctx);
 };
 
 struct team_mode {
@@ -103,13 +125,15 @@ struct team {
 	struct mutex lock; /* used for overall locking, e.g. port lists write */
 
 	/*
-	 * port lists with port count
+	 * List of enabled ports and their count
 	 */
-	int port_count;
-	struct hlist_head port_hlist[TEAM_PORT_HASHENTRIES];
-	struct list_head port_list;
+	int en_port_count;
+	struct hlist_head en_port_hlist[TEAM_PORT_HASHENTRIES];
+
+	struct list_head port_list; /* list of all ports */
 
 	struct list_head option_list;
+	struct list_head option_inst_list; /* list of option instances */
 
 	const struct team_mode *mode;
 	struct team_mode_ops ops;
@@ -119,7 +143,7 @@ struct team {
 static inline struct hlist_head *team_port_index_hash(struct team *team,
 						      int port_index)
 {
-	return &team->port_hlist[port_index & (TEAM_PORT_HASHENTRIES - 1)];
+	return &team->en_port_hlist[port_index & (TEAM_PORT_HASHENTRIES - 1)];
 }
 
 static inline struct team_port *team_get_port_by_index(struct team *team,
@@ -216,6 +240,7 @@ enum {
 	TEAM_ATTR_OPTION_TYPE,		/* u8 */
 	TEAM_ATTR_OPTION_DATA,		/* dynamic */
 	TEAM_ATTR_OPTION_REMOVED,	/* flag */
+	TEAM_ATTR_OPTION_PORT_IFINDEX,	/* u32 */ /* for per-port options */
 
 	__TEAM_ATTR_OPTION_MAX,
 	TEAM_ATTR_OPTION_MAX = __TEAM_ATTR_OPTION_MAX - 1,