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,