38 void nci_data_exchange_complete(struct nci_dev *ndev, struct sk_buff *skb,  in nci_data_exchange_complete()  argument
45 	conn_info = nci_get_conn_info_by_conn_id(ndev, conn_id);  in nci_data_exchange_complete()
57 	del_timer_sync(&ndev->data_timer);  in nci_data_exchange_complete()
58 	clear_bit(NCI_DATA_EXCHANGE_TO, &ndev->flags);  in nci_data_exchange_complete()
71 	clear_bit(NCI_DATA_EXCHANGE, &ndev->flags);  in nci_data_exchange_complete()
76 static inline void nci_push_data_hdr(struct nci_dev *ndev,  in nci_push_data_hdr()  argument
93 static int nci_queue_tx_data_frags(struct nci_dev *ndev,  in nci_queue_tx_data_frags()  argument
107 	conn_info = nci_get_conn_info_by_conn_id(ndev, conn_id);  in nci_queue_tx_data_frags()
119 		skb_frag = nci_skb_alloc(ndev,  in nci_queue_tx_data_frags()
132 		nci_push_data_hdr(ndev, conn_id, skb_frag,  in nci_queue_tx_data_frags()
146 	spin_lock_irqsave(&ndev->tx_q.lock, flags);  in nci_queue_tx_data_frags()
149 		__skb_queue_tail(&ndev->tx_q, skb_frag);  in nci_queue_tx_data_frags()
151 	spin_unlock_irqrestore(&ndev->tx_q.lock, flags);  in nci_queue_tx_data_frags()
167 int nci_send_data(struct nci_dev *ndev, __u8 conn_id, struct sk_buff *skb)  in nci_send_data()  argument
174 	conn_info = nci_get_conn_info_by_conn_id(ndev, conn_id);  in nci_send_data()
183 		nci_push_data_hdr(ndev, conn_id, skb, NCI_PBF_LAST);  in nci_send_data()
185 		skb_queue_tail(&ndev->tx_q, skb);  in nci_send_data()
188 		rc = nci_queue_tx_data_frags(ndev, conn_id, skb);  in nci_send_data()
195 	ndev->cur_conn_id = conn_id;  in nci_send_data()
196 	queue_work(ndev->tx_wq, &ndev->tx_work);  in nci_send_data()
209 static void nci_add_rx_data_frag(struct nci_dev *ndev,  in nci_add_rx_data_frag()  argument
221 	if (ndev->rx_data_reassembly) {  in nci_add_rx_data_frag()
222 		reassembly_len = ndev->rx_data_reassembly->len;  in nci_add_rx_data_frag()
231 			kfree_skb(ndev->rx_data_reassembly);  in nci_add_rx_data_frag()
232 			ndev->rx_data_reassembly = NULL;  in nci_add_rx_data_frag()
240 		       ndev->rx_data_reassembly->data,  in nci_add_rx_data_frag()
244 		kfree_skb(ndev->rx_data_reassembly);  in nci_add_rx_data_frag()
245 		ndev->rx_data_reassembly = NULL;  in nci_add_rx_data_frag()
250 		ndev->rx_data_reassembly = skb;  in nci_add_rx_data_frag()
255 	if (ndev->nfc_dev->rf_mode == NFC_RF_TARGET) {  in nci_add_rx_data_frag()
257 		err = nfc_tm_data_received(ndev->nfc_dev, skb);  in nci_add_rx_data_frag()
261 		nci_data_exchange_complete(ndev, skb, conn_id, err);  in nci_add_rx_data_frag()
266 void nci_rx_data_packet(struct nci_dev *ndev, struct sk_buff *skb)  in nci_rx_data_packet()  argument
280 	conn_info = nci_get_conn_info_by_conn_id(ndev, nci_conn_id(skb->data));  in nci_rx_data_packet()
287 	if (ndev->target_active_prot == NFC_PROTO_MIFARE ||  in nci_rx_data_packet()
288 	    ndev->target_active_prot == NFC_PROTO_JEWEL ||  in nci_rx_data_packet()
289 	    ndev->target_active_prot == NFC_PROTO_FELICA ||  in nci_rx_data_packet()
290 	    ndev->target_active_prot == NFC_PROTO_ISO15693) {  in nci_rx_data_packet()
297 	nci_add_rx_data_frag(ndev, skb, pbf, conn_id, nci_to_errno(status));  in nci_rx_data_packet()