Bluetooth: A2MP: Create amp_mgr global list

[deliverable/linux.git] / include / net / bluetooth / a2mp.h

diff --git a/include/net/bluetooth/a2mp.h b/include/net/bluetooth/a2mp.h
index 6a76e0a0705eff9926c3558c3120f6cfab71eb71..316c1c80367608227357328c69607cf078b822c4 100644 (file)
--- a/include/net/bluetooth/a2mp.h
+++ b/include/net/bluetooth/a2mp.h
@@ -19,12 +19,18 @@
 
 #define A2MP_FEAT_EXT  0x8000
 
+enum amp_mgr_state {
+       READ_LOC_AMP_INFO,
+};
+
 struct amp_mgr {
+       struct list_head        list;
        struct l2cap_conn       *l2cap_conn;
        struct l2cap_chan       *a2mp_chan;
        struct kref             kref;
        __u8                    ident;
        __u8                    handle;
+       enum amp_mgr_state      state;
        unsigned long           flags;
 };
 
@@ -118,9 +124,13 @@ struct a2mp_physlink_rsp {
 #define A2MP_STATUS_PHYS_LINK_EXISTS           0x05
 #define A2MP_STATUS_SECURITY_VIOLATION         0x06
 
+extern struct list_head amp_mgr_list;
+extern struct mutex amp_mgr_list_lock;
+
 void amp_mgr_get(struct amp_mgr *mgr);
 int amp_mgr_put(struct amp_mgr *mgr);
 struct l2cap_chan *a2mp_channel_create(struct l2cap_conn *conn,
                                       struct sk_buff *skb);
+struct amp_mgr *amp_mgr_lookup_by_state(u8 state);
 
 #endif /* __A2MP_H */