55 static int rfcomm_send_frame(struct rfcomm_session *s, u8 *data, int len);
56 static int rfcomm_send_sabm(struct rfcomm_session *s, u8 dlci);
57 static int rfcomm_send_disc(struct rfcomm_session *s, u8 dlci);
59 static int rfcomm_send_nsc(struct rfcomm_session *s, int cr, u8 type);
60 static int rfcomm_send_pn(struct rfcomm_session *s, int cr, struct rfcomm_dlc *d);
61 static int rfcomm_send_msc(struct rfcomm_session *s, int cr, u8 dlci, u8 v24_sig);
62 static int rfcomm_send_test(struct rfcomm_session *s, int cr, u8 *pattern, int len);
63 static int rfcomm_send_credits(struct rfcomm_session *s, u8 addr, u8 credits);
66 static void rfcomm_process_connect(struct rfcomm_session *s);
68 static struct rfcomm_session *rfcomm_session_create(bdaddr_t *src,
72 static struct rfcomm_session *rfcomm_session_get(bdaddr_t *src, bdaddr_t *dst);
73 static struct rfcomm_session *rfcomm_session_del(struct rfcomm_session *s);
238 	struct rfcomm_session *s = from_timer(s, t, timer);  in rfcomm_session_timeout()
246 static void rfcomm_session_set_timer(struct rfcomm_session *s, long timeout)  in rfcomm_session_set_timer()
253 static void rfcomm_session_clear_timer(struct rfcomm_session *s)  in rfcomm_session_clear_timer()
331 static void rfcomm_dlc_link(struct rfcomm_session *s, struct rfcomm_dlc *d)  in rfcomm_dlc_link()
343 	struct rfcomm_session *s = d->session;  in rfcomm_dlc_unlink()
355 static struct rfcomm_dlc *rfcomm_dlc_get(struct rfcomm_session *s, u8 dlci)  in rfcomm_dlc_get()
373 	struct rfcomm_session *s;  in __rfcomm_dlc_open()
439 	struct rfcomm_session *s = d->session;  in __rfcomm_dlc_disconn()
453 	struct rfcomm_session *s = d->session;  in __rfcomm_dlc_close()
507 	struct rfcomm_session *s, *s_list;  in rfcomm_dlc_close()
539 	struct rfcomm_session *s;  in rfcomm_dlc_exists()
681 static struct rfcomm_session *rfcomm_session_add(struct socket *sock, int state)  in rfcomm_session_add()
683 	struct rfcomm_session *s = kzalloc(sizeof(*s), GFP_KERNEL);  in rfcomm_session_add()
712 static struct rfcomm_session *rfcomm_session_del(struct rfcomm_session *s)  in rfcomm_session_del()
730 static struct rfcomm_session *rfcomm_session_get(bdaddr_t *src, bdaddr_t *dst)  in rfcomm_session_get()
732 	struct rfcomm_session *s, *n;  in rfcomm_session_get()
744 static struct rfcomm_session *rfcomm_session_close(struct rfcomm_session *s,  in rfcomm_session_close()
763 static struct rfcomm_session *rfcomm_session_create(bdaddr_t *src,  in rfcomm_session_create()
768 	struct rfcomm_session *s = NULL;  in rfcomm_session_create()
822 void rfcomm_session_getaddr(struct rfcomm_session *s, bdaddr_t *src, bdaddr_t *dst)  in rfcomm_session_getaddr()
832 static int rfcomm_send_frame(struct rfcomm_session *s, u8 *data, int len)  in rfcomm_send_frame()
844 static int rfcomm_send_cmd(struct rfcomm_session *s, struct rfcomm_cmd *cmd)  in rfcomm_send_cmd()
851 static int rfcomm_send_sabm(struct rfcomm_session *s, u8 dlci)  in rfcomm_send_sabm()
865 static int rfcomm_send_ua(struct rfcomm_session *s, u8 dlci)  in rfcomm_send_ua()
879 static int rfcomm_send_disc(struct rfcomm_session *s, u8 dlci)  in rfcomm_send_disc()
915 static int rfcomm_send_dm(struct rfcomm_session *s, u8 dlci)  in rfcomm_send_dm()
929 static int rfcomm_send_nsc(struct rfcomm_session *s, int cr, u8 type)  in rfcomm_send_nsc()
954 static int rfcomm_send_pn(struct rfcomm_session *s, int cr, struct rfcomm_dlc *d)  in rfcomm_send_pn()
996 int rfcomm_send_rpn(struct rfcomm_session *s, int cr, u8 dlci,  in rfcomm_send_rpn()
1034 static int rfcomm_send_rls(struct rfcomm_session *s, int cr, u8 dlci, u8 status)  in rfcomm_send_rls()
1061 static int rfcomm_send_msc(struct rfcomm_session *s, int cr, u8 dlci, u8 v24_sig)  in rfcomm_send_msc()
1088 static int rfcomm_send_fcoff(struct rfcomm_session *s, int cr)  in rfcomm_send_fcoff()
1110 static int rfcomm_send_fcon(struct rfcomm_session *s, int cr)  in rfcomm_send_fcon()
1132 static int rfcomm_send_test(struct rfcomm_session *s, int cr, u8 *pattern, int len)  in rfcomm_send_test()
1164 static int rfcomm_send_credits(struct rfcomm_session *s, u8 addr, u8 credits)  in rfcomm_send_credits()
1204 static struct rfcomm_session *rfcomm_recv_ua(struct rfcomm_session *s, u8 dlci)  in rfcomm_recv_ua()
1256 static struct rfcomm_session *rfcomm_recv_dm(struct rfcomm_session *s, u8 dlci)  in rfcomm_recv_dm()
1285 static struct rfcomm_session *rfcomm_recv_disc(struct rfcomm_session *s,  in rfcomm_recv_disc()
1361 static int rfcomm_recv_sabm(struct rfcomm_session *s, u8 dlci)  in rfcomm_recv_sabm()
1405 	struct rfcomm_session *s = d->session;  in rfcomm_apply_pn()
1432 static int rfcomm_recv_pn(struct rfcomm_session *s, int cr, struct sk_buff *skb)  in rfcomm_recv_pn()
1484 static int rfcomm_recv_rpn(struct rfcomm_session *s, int cr, int len, struct sk_buff *skb)  in rfcomm_recv_rpn()
1590 static int rfcomm_recv_rls(struct rfcomm_session *s, int cr, struct sk_buff *skb)  in rfcomm_recv_rls()
1609 static int rfcomm_recv_msc(struct rfcomm_session *s, int cr, struct sk_buff *skb)  in rfcomm_recv_msc()
1645 static int rfcomm_recv_mcc(struct rfcomm_session *s, struct sk_buff *skb)  in rfcomm_recv_mcc()
1705 static int rfcomm_recv_data(struct rfcomm_session *s, u8 dlci, int pf, struct sk_buff *skb)  in rfcomm_recv_data()
1738 static struct rfcomm_session *rfcomm_recv_frame(struct rfcomm_session *s,  in rfcomm_recv_frame()
1806 static void rfcomm_process_connect(struct rfcomm_session *s)  in rfcomm_process_connect()
1876 static void rfcomm_process_dlcs(struct rfcomm_session *s)  in rfcomm_process_dlcs()
1933 static struct rfcomm_session *rfcomm_process_rx(struct rfcomm_session *s)  in rfcomm_process_rx()
1959 static void rfcomm_accept_connection(struct rfcomm_session *s)  in rfcomm_accept_connection()
1991 static struct rfcomm_session *rfcomm_check_connection(struct rfcomm_session *s)  in rfcomm_check_connection()
2017 	struct rfcomm_session *s, *n;  in rfcomm_process_sessions()
2054 	struct rfcomm_session *s;  in rfcomm_add_listener()
2105 	struct rfcomm_session *s, *n;  in rfcomm_kill_listener()
2139 	struct rfcomm_session *s;  in rfcomm_security_cfm()
2188 	struct rfcomm_session *s;  in rfcomm_dlc_debugfs_show()