538 struct l2cap_chan {  struct
651 	struct l2cap_chan	*(*new_connection) (struct l2cap_chan *chan);  argument
652 	int			(*recv) (struct l2cap_chan * chan,
654 	void			(*teardown) (struct l2cap_chan *chan, int err);
655 	void			(*close) (struct l2cap_chan *chan);
656 	void			(*state_change) (struct l2cap_chan *chan,
658 	void			(*ready) (struct l2cap_chan *chan);
659 	void			(*defer) (struct l2cap_chan *chan);
660 	void			(*resume) (struct l2cap_chan *chan);
661 	void			(*suspend) (struct l2cap_chan *chan);
662 	void			(*set_shutdown) (struct l2cap_chan *chan);
663 	long			(*get_sndtimeo) (struct l2cap_chan *chan);
664 	struct pid		*(*get_peer_pid) (struct l2cap_chan *chan);
665 	struct sk_buff		*(*alloc_skb) (struct l2cap_chan *chan,
668 	int			(*filter) (struct l2cap_chan * chan,
699 	struct l2cap_chan	*smp;
727 	struct l2cap_chan	*chan;
847 void l2cap_chan_hold(struct l2cap_chan *c);
848 void l2cap_chan_put(struct l2cap_chan *c);
850 static inline void l2cap_chan_lock(struct l2cap_chan *chan)  in l2cap_chan_lock()
855 static inline void l2cap_chan_unlock(struct l2cap_chan *chan)  in l2cap_chan_unlock()
860 static inline void l2cap_set_timer(struct l2cap_chan *chan,  in l2cap_set_timer()
874 static inline bool l2cap_clear_timer(struct l2cap_chan *chan,  in l2cap_clear_timer()
896 static inline int __seq_offset(struct l2cap_chan *chan, __u16 seq1, __u16 seq2)  in __seq_offset()
904 static inline __u16 __next_seq(struct l2cap_chan *chan, __u16 seq)  in __next_seq()
909 static inline struct l2cap_chan *l2cap_chan_no_new_connection(struct l2cap_chan *chan)  in l2cap_chan_no_new_connection()
914 static inline int l2cap_chan_no_recv(struct l2cap_chan *chan, struct sk_buff *skb)  in l2cap_chan_no_recv()
919 static inline struct sk_buff *l2cap_chan_no_alloc_skb(struct l2cap_chan *chan,  in l2cap_chan_no_alloc_skb()
926 static inline void l2cap_chan_no_teardown(struct l2cap_chan *chan, int err)  in l2cap_chan_no_teardown()
930 static inline void l2cap_chan_no_close(struct l2cap_chan *chan)  in l2cap_chan_no_close()
934 static inline void l2cap_chan_no_ready(struct l2cap_chan *chan)  in l2cap_chan_no_ready()
938 static inline void l2cap_chan_no_state_change(struct l2cap_chan *chan,  in l2cap_chan_no_state_change()
943 static inline void l2cap_chan_no_defer(struct l2cap_chan *chan)  in l2cap_chan_no_defer()
947 static inline void l2cap_chan_no_suspend(struct l2cap_chan *chan)  in l2cap_chan_no_suspend()
951 static inline void l2cap_chan_no_resume(struct l2cap_chan *chan)  in l2cap_chan_no_resume()
955 static inline void l2cap_chan_no_set_shutdown(struct l2cap_chan *chan)  in l2cap_chan_no_set_shutdown()
959 static inline long l2cap_chan_no_get_sndtimeo(struct l2cap_chan *chan)  in l2cap_chan_no_get_sndtimeo()
971 void __l2cap_le_connect_rsp_defer(struct l2cap_chan *chan);
972 void __l2cap_ecred_conn_rsp_defer(struct l2cap_chan *chan);
973 void __l2cap_connect_rsp_defer(struct l2cap_chan *chan);
975 int l2cap_add_psm(struct l2cap_chan *chan, bdaddr_t *src, __le16 psm);
976 int l2cap_add_scid(struct l2cap_chan *chan,  __u16 scid);
978 struct l2cap_chan *l2cap_chan_create(void);
979 void l2cap_chan_close(struct l2cap_chan *chan, int reason);
980 int l2cap_chan_connect(struct l2cap_chan *chan, __le16 psm, u16 cid,
982 int l2cap_chan_reconfigure(struct l2cap_chan *chan, __u16 mtu);
983 int l2cap_chan_send(struct l2cap_chan *chan, struct msghdr *msg, size_t len);
984 void l2cap_chan_busy(struct l2cap_chan *chan, int busy);
985 int l2cap_chan_check_security(struct l2cap_chan *chan, bool initiator);
986 void l2cap_chan_set_defaults(struct l2cap_chan *chan);
987 int l2cap_ertm_init(struct l2cap_chan *chan);
988 void l2cap_chan_add(struct l2cap_conn *conn, struct l2cap_chan *chan);
989 void __l2cap_chan_add(struct l2cap_conn *conn, struct l2cap_chan *chan);
990 typedef void (*l2cap_chan_func_t)(struct l2cap_chan *chan, void *data);
993 void l2cap_chan_del(struct l2cap_chan *chan, int err);
994 void l2cap_send_conn_req(struct l2cap_chan *chan);
995 void l2cap_move_start(struct l2cap_chan *chan);
996 void l2cap_logical_cfm(struct l2cap_chan *chan, struct hci_chan *hchan,
998 void __l2cap_physical_cfm(struct l2cap_chan *chan, int result);