Lines Matching refs:pdu
685 static u8 nfc_llcp_dsap(const struct sk_buff *pdu)
687 return (pdu->data[0] & 0xfc) >> 2;
690 static u8 nfc_llcp_ptype(const struct sk_buff *pdu)
692 return ((pdu->data[0] & 0x03) << 2) | ((pdu->data[1] & 0xc0) >> 6);
695 static u8 nfc_llcp_ssap(const struct sk_buff *pdu)
697 return pdu->data[1] & 0x3f;
700 static u8 nfc_llcp_ns(const struct sk_buff *pdu)
702 return pdu->data[2] >> 4;
705 static u8 nfc_llcp_nr(const struct sk_buff *pdu)
707 return pdu->data[2] & 0xf;
710 static void nfc_llcp_set_nrns(struct nfc_llcp_sock *sock, struct sk_buff *pdu)
712 pdu->data[2] = (sock->send_n << 4) | (sock->recv_n);
1048 struct sk_buff *pdu;
1050 pdu = skb_dequeue(&sock->tx_queue);
1051 if (pdu == NULL)
1055 nfc_llcp_set_nrns(sock, pdu);
1057 skb_queue_tail(&local->tx_queue, pdu);