58 	struct x25_sock *x25 = x25_sk(sk);  in x25_output()  local
59 	int header_len = x25->neighbour->extended ? X25_EXT_MIN_LEN :  in x25_output()
61 	int max_len = x25_pacsize_to_bytes(x25->facilities.pacsize_out);  in x25_output()
99 				if (x25->neighbour->extended)  in x25_output()
123 	struct x25_sock *x25 = x25_sk(sk);  in x25_send_iframe()  local
128 	if (x25->neighbour->extended) {  in x25_send_iframe()
129 		skb->data[2]  = (x25->vs << 1) & 0xFE;  in x25_send_iframe()
131 		skb->data[3] |= (x25->vr << 1) & 0xFE;  in x25_send_iframe()
134 		skb->data[2] |= (x25->vs << 1) & 0x0E;  in x25_send_iframe()
135 		skb->data[2] |= (x25->vr << 5) & 0xE0;  in x25_send_iframe()
138 	x25_transmit_link(skb, x25->neighbour);  in x25_send_iframe()
146 	struct x25_sock *x25 = x25_sk(sk);  in x25_kick()  local
148 	if (x25->state != X25_STATE_3)  in x25_kick()
154 	if (skb_peek(&x25->interrupt_out_queue) != NULL &&  in x25_kick()
155 		!test_and_set_bit(X25_INTERRUPT_FLAG, &x25->flags)) {  in x25_kick()
157 		skb = skb_dequeue(&x25->interrupt_out_queue);  in x25_kick()
158 		x25_transmit_link(skb, x25->neighbour);  in x25_kick()
161 	if (x25->condition & X25_COND_PEER_RX_BUSY)  in x25_kick()
167 	modulus = x25->neighbour->extended ? X25_EMODULUS : X25_SMODULUS;  in x25_kick()
169 	start   = skb_peek(&x25->ack_queue) ? x25->vs : x25->va;  in x25_kick()
170 	end     = (x25->va + x25->facilities.winsize_out) % modulus;  in x25_kick()
175 	x25->vs = start;  in x25_kick()
197 		x25->vs = (x25->vs + 1) % modulus;  in x25_kick()
202 		skb_queue_tail(&x25->ack_queue, skb);  in x25_kick()
204 	} while (x25->vs != end &&  in x25_kick()
207 	x25->vl         = x25->vr;  in x25_kick()
208 	x25->condition &= ~X25_COND_ACK_PENDING;  in x25_kick()
220 	struct x25_sock *x25 = x25_sk(sk);  in x25_enquiry_response()  local
222 	if (x25->condition & X25_COND_OWN_RX_BUSY)  in x25_enquiry_response()
227 	x25->vl         = x25->vr;  in x25_enquiry_response()
228 	x25->condition &= ~X25_COND_ACK_PENDING;  in x25_enquiry_response()