28 static int sock_wait_state(struct sock *sk, int state, unsigned long timeo)  in sock_wait_state()
70 static int llcp_sock_bind(struct socket *sock, struct sockaddr *addr, int alen)  in llcp_sock_bind()  argument
72 	struct sock *sk = sock->sk;  in llcp_sock_bind()
143 static int llcp_raw_sock_bind(struct socket *sock, struct sockaddr *addr,  in llcp_raw_sock_bind()  argument
146 	struct sock *sk = sock->sk;  in llcp_raw_sock_bind()
197 static int llcp_sock_listen(struct socket *sock, int backlog)  in llcp_sock_listen()  argument
199 	struct sock *sk = sock->sk;  in llcp_sock_listen()
206 	if ((sock->type != SOCK_SEQPACKET && sock->type != SOCK_STREAM) ||  in llcp_sock_listen()
224 static int nfc_llcp_setsockopt(struct socket *sock, int level, int optname,  in nfc_llcp_setsockopt()  argument
227 	struct sock *sk = sock->sk;  in nfc_llcp_setsockopt()
297 static int nfc_llcp_getsockopt(struct socket *sock, int level, int optname,  in nfc_llcp_getsockopt()  argument
301 	struct sock *sk = sock->sk;  in nfc_llcp_getsockopt()
374 void nfc_llcp_accept_unlink(struct sock *sk)  in nfc_llcp_accept_unlink()
387 void nfc_llcp_accept_enqueue(struct sock *parent, struct sock *sk)  in nfc_llcp_accept_enqueue()
401 struct sock *nfc_llcp_accept_dequeue(struct sock *parent,  in nfc_llcp_accept_dequeue()
405 	struct sock *sk;  in nfc_llcp_accept_dequeue()
442 static int llcp_sock_accept(struct socket *sock, struct socket *newsock,  in llcp_sock_accept()  argument
446 	struct sock *sk = sock->sk, *new_sk;  in llcp_sock_accept()
496 static int llcp_sock_getname(struct socket *sock, struct sockaddr *uaddr,  in llcp_sock_getname()  argument
499 	struct sock *sk = sock->sk;  in llcp_sock_getname()
525 static inline unsigned int llcp_accept_poll(struct sock *parent)  in llcp_accept_poll()
528 	struct sock *sk;  in llcp_accept_poll()
543 static unsigned int llcp_sock_poll(struct file *file, struct socket *sock,  in llcp_sock_poll()  argument
546 	struct sock *sk = sock->sk;  in llcp_sock_poll()
582 static int llcp_sock_release(struct socket *sock)  in llcp_sock_release()  argument
584 	struct sock *sk = sock->sk;  in llcp_sock_release()
608 		struct sock *accept_sk;  in llcp_sock_release()
634 	if (sock->type == SOCK_RAW)  in llcp_sock_release()
646 static int llcp_sock_connect(struct socket *sock, struct sockaddr *_addr,  in llcp_sock_connect()  argument
649 	struct sock *sk = sock->sk;  in llcp_sock_connect()
656 	pr_debug("sock %p sk %p flags 0x%x\n", sock, sk, flags);  in llcp_sock_connect()
753 static int llcp_sock_sendmsg(struct socket *sock, struct msghdr *msg,  in llcp_sock_sendmsg()  argument
756 	struct sock *sk = sock->sk;  in llcp_sock_sendmsg()
760 	pr_debug("sock %p sk %p", sock, sk);  in llcp_sock_sendmsg()
796 static int llcp_sock_recvmsg(struct socket *sock, struct msghdr *msg,  in llcp_sock_recvmsg()  argument
800 	struct sock *sk = sock->sk;  in llcp_sock_recvmsg()
926 static void llcp_sock_destruct(struct sock *sk)  in llcp_sock_destruct()
945 struct sock *nfc_llcp_sock_alloc(struct socket *sock, int type, gfp_t gfp, int kern)  in nfc_llcp_sock_alloc()  argument
947 	struct sock *sk;  in nfc_llcp_sock_alloc()
956 	sock_init_data(sock, sk);  in nfc_llcp_sock_alloc()
975 	if (sock != NULL)  in nfc_llcp_sock_alloc()
976 		sock->state = SS_UNCONNECTED;  in nfc_llcp_sock_alloc()
981 void nfc_llcp_sock_free(struct nfc_llcp_sock *sock)  in nfc_llcp_sock_free()  argument
983 	kfree(sock->service_name);  in nfc_llcp_sock_free()
985 	skb_queue_purge(&sock->tx_queue);  in nfc_llcp_sock_free()
986 	skb_queue_purge(&sock->tx_pending_queue);  in nfc_llcp_sock_free()
988 	list_del_init(&sock->accept_queue);  in nfc_llcp_sock_free()
990 	sock->parent = NULL;  in nfc_llcp_sock_free()
992 	nfc_llcp_local_put(sock->local);  in nfc_llcp_sock_free()
995 static int llcp_sock_create(struct net *net, struct socket *sock,  in llcp_sock_create()  argument
998 	struct sock *sk;  in llcp_sock_create()
1000 	pr_debug("%p\n", sock);  in llcp_sock_create()
1002 	if (sock->type != SOCK_STREAM &&  in llcp_sock_create()
1003 	    sock->type != SOCK_DGRAM &&  in llcp_sock_create()
1004 	    sock->type != SOCK_RAW)  in llcp_sock_create()
1007 	if (sock->type == SOCK_RAW)  in llcp_sock_create()
1008 		sock->ops = &llcp_rawsock_ops;  in llcp_sock_create()
1010 		sock->ops = &llcp_sock_ops;  in llcp_sock_create()
1012 	sk = nfc_llcp_sock_alloc(sock, sock->type, GFP_ATOMIC, kern);  in llcp_sock_create()