Lines Matching full:ndev
30 static void nci_core_conn_credits_ntf_packet(struct nci_dev *ndev, in nci_core_conn_credits_ntf_packet() argument
51 conn_info = nci_get_conn_info_by_conn_id(ndev, in nci_core_conn_credits_ntf_packet()
61 if (!skb_queue_empty(&ndev->tx_q)) in nci_core_conn_credits_ntf_packet()
62 queue_work(ndev->tx_wq, &ndev->tx_work); in nci_core_conn_credits_ntf_packet()
65 static void nci_core_generic_error_ntf_packet(struct nci_dev *ndev, in nci_core_generic_error_ntf_packet() argument
72 if (atomic_read(&ndev->state) == NCI_W4_HOST_SELECT) { in nci_core_generic_error_ntf_packet()
75 nci_req_complete(ndev, status); in nci_core_generic_error_ntf_packet()
79 static void nci_core_conn_intf_error_ntf_packet(struct nci_dev *ndev, in nci_core_conn_intf_error_ntf_packet() argument
89 if (test_bit(NCI_DATA_EXCHANGE, &ndev->flags)) in nci_core_conn_intf_error_ntf_packet()
90 nci_data_exchange_complete(ndev, NULL, ntf->conn_id, -EIO); in nci_core_conn_intf_error_ntf_packet()
93 static __u8 *nci_extract_rf_params_nfca_passive_poll(struct nci_dev *ndev, in nci_extract_rf_params_nfca_passive_poll() argument
120 static __u8 *nci_extract_rf_params_nfcb_passive_poll(struct nci_dev *ndev, in nci_extract_rf_params_nfcb_passive_poll() argument
134 static __u8 *nci_extract_rf_params_nfcf_passive_poll(struct nci_dev *ndev, in nci_extract_rf_params_nfcf_passive_poll() argument
150 static __u8 *nci_extract_rf_params_nfcv_passive_poll(struct nci_dev *ndev, in nci_extract_rf_params_nfcv_passive_poll() argument
161 static __u8 *nci_extract_rf_params_nfcf_passive_listen(struct nci_dev *ndev, in nci_extract_rf_params_nfcf_passive_listen() argument
173 static __u32 nci_get_prop_rf_protocol(struct nci_dev *ndev, __u8 rf_protocol) in nci_get_prop_rf_protocol() argument
175 if (ndev->ops->get_rfprotocol) in nci_get_prop_rf_protocol()
176 return ndev->ops->get_rfprotocol(ndev, rf_protocol); in nci_get_prop_rf_protocol()
180 static int nci_add_new_protocol(struct nci_dev *ndev, in nci_add_new_protocol() argument
208 protocol = nci_get_prop_rf_protocol(ndev, rf_protocol); in nci_add_new_protocol()
210 if (!(protocol & ndev->poll_prots)) { in nci_add_new_protocol()
265 static void nci_add_new_target(struct nci_dev *ndev, in nci_add_new_target() argument
271 for (i = 0; i < ndev->n_targets; i++) { in nci_add_new_target()
272 target = &ndev->targets[i]; in nci_add_new_target()
275 nci_add_new_protocol(ndev, target, ntf->rf_protocol, in nci_add_new_target()
283 if (ndev->n_targets == NCI_MAX_DISCOVERED_TARGETS) { in nci_add_new_target()
288 target = &ndev->targets[ndev->n_targets]; in nci_add_new_target()
290 rc = nci_add_new_protocol(ndev, target, ntf->rf_protocol, in nci_add_new_target()
295 ndev->n_targets++; in nci_add_new_target()
298 ndev->n_targets); in nci_add_new_target()
302 void nci_clear_target_list(struct nci_dev *ndev) in nci_clear_target_list() argument
304 memset(ndev->targets, 0, in nci_clear_target_list()
307 ndev->n_targets = 0; in nci_clear_target_list()
310 static void nci_rf_discover_ntf_packet(struct nci_dev *ndev, in nci_rf_discover_ntf_packet() argument
331 data = nci_extract_rf_params_nfca_passive_poll(ndev, in nci_rf_discover_ntf_packet()
336 data = nci_extract_rf_params_nfcb_passive_poll(ndev, in nci_rf_discover_ntf_packet()
341 data = nci_extract_rf_params_nfcf_passive_poll(ndev, in nci_rf_discover_ntf_packet()
346 data = nci_extract_rf_params_nfcv_passive_poll(ndev, in nci_rf_discover_ntf_packet()
362 nci_add_new_target(ndev, &ntf); in nci_rf_discover_ntf_packet()
365 atomic_set(&ndev->state, NCI_W4_ALL_DISCOVERIES); in nci_rf_discover_ntf_packet()
367 atomic_set(&ndev->state, NCI_W4_HOST_SELECT); in nci_rf_discover_ntf_packet()
368 nfc_targets_found(ndev->nfc_dev, ndev->targets, in nci_rf_discover_ntf_packet()
369 ndev->n_targets); in nci_rf_discover_ntf_packet()
373 static int nci_extract_activation_params_iso_dep(struct nci_dev *ndev, in nci_extract_activation_params_iso_dep() argument
409 static int nci_extract_activation_params_nfc_dep(struct nci_dev *ndev, in nci_extract_activation_params_nfc_dep() argument
445 static void nci_target_auto_activated(struct nci_dev *ndev, in nci_target_auto_activated() argument
451 target = &ndev->targets[ndev->n_targets]; in nci_target_auto_activated()
453 rc = nci_add_new_protocol(ndev, target, ntf->rf_protocol, in nci_target_auto_activated()
460 ndev->n_targets++; in nci_target_auto_activated()
463 target->logical_idx, ndev->n_targets); in nci_target_auto_activated()
465 nfc_targets_found(ndev->nfc_dev, ndev->targets, ndev->n_targets); in nci_target_auto_activated()
468 static int nci_store_general_bytes_nfc_dep(struct nci_dev *ndev, in nci_store_general_bytes_nfc_dep() argument
471 ndev->remote_gb_len = 0; in nci_store_general_bytes_nfc_dep()
479 ndev->remote_gb_len = min_t(__u8, in nci_store_general_bytes_nfc_dep()
483 memcpy(ndev->remote_gb, in nci_store_general_bytes_nfc_dep()
486 ndev->remote_gb_len); in nci_store_general_bytes_nfc_dep()
491 ndev->remote_gb_len = min_t(__u8, in nci_store_general_bytes_nfc_dep()
495 memcpy(ndev->remote_gb, in nci_store_general_bytes_nfc_dep()
498 ndev->remote_gb_len); in nci_store_general_bytes_nfc_dep()
510 static void nci_rf_intf_activated_ntf_packet(struct nci_dev *ndev, in nci_rf_intf_activated_ntf_packet() argument
548 data = nci_extract_rf_params_nfca_passive_poll(ndev, in nci_rf_intf_activated_ntf_packet()
553 data = nci_extract_rf_params_nfcb_passive_poll(ndev, in nci_rf_intf_activated_ntf_packet()
558 data = nci_extract_rf_params_nfcf_passive_poll(ndev, in nci_rf_intf_activated_ntf_packet()
563 data = nci_extract_rf_params_nfcv_passive_poll(ndev, in nci_rf_intf_activated_ntf_packet()
572 data = nci_extract_rf_params_nfcf_passive_listen(ndev, in nci_rf_intf_activated_ntf_packet()
599 err = nci_extract_activation_params_iso_dep(ndev, in nci_rf_intf_activated_ntf_packet()
604 err = nci_extract_activation_params_nfc_dep(ndev, in nci_rf_intf_activated_ntf_packet()
622 conn_info = ndev->rf_conn_info; in nci_rf_intf_activated_ntf_packet()
635 err = nci_store_general_bytes_nfc_dep(ndev, &ntf); in nci_rf_intf_activated_ntf_packet()
643 if (atomic_read(&ndev->state) == NCI_DISCOVERY) { in nci_rf_intf_activated_ntf_packet()
646 atomic_set(&ndev->state, NCI_POLL_ACTIVE); in nci_rf_intf_activated_ntf_packet()
648 nci_target_auto_activated(ndev, &ntf); in nci_rf_intf_activated_ntf_packet()
649 } else { /* ndev->state == NCI_W4_HOST_SELECT */ in nci_rf_intf_activated_ntf_packet()
652 atomic_set(&ndev->state, NCI_POLL_ACTIVE); in nci_rf_intf_activated_ntf_packet()
653 nci_req_complete(ndev, err); in nci_rf_intf_activated_ntf_packet()
658 atomic_set(&ndev->state, NCI_LISTEN_ACTIVE); in nci_rf_intf_activated_ntf_packet()
661 err = nfc_tm_activated(ndev->nfc_dev, in nci_rf_intf_activated_ntf_packet()
664 ndev->remote_gb, in nci_rf_intf_activated_ntf_packet()
665 ndev->remote_gb_len); in nci_rf_intf_activated_ntf_packet()
672 static void nci_rf_deactivate_ntf_packet(struct nci_dev *ndev, in nci_rf_deactivate_ntf_packet() argument
680 conn_info = ndev->rf_conn_info; in nci_rf_deactivate_ntf_packet()
685 skb_queue_purge(&ndev->tx_q); in nci_rf_deactivate_ntf_packet()
688 if (ndev->rx_data_reassembly) { in nci_rf_deactivate_ntf_packet()
689 kfree_skb(ndev->rx_data_reassembly); in nci_rf_deactivate_ntf_packet()
690 ndev->rx_data_reassembly = NULL; in nci_rf_deactivate_ntf_packet()
694 if (test_bit(NCI_DATA_EXCHANGE, &ndev->flags)) in nci_rf_deactivate_ntf_packet()
695 nci_data_exchange_complete(ndev, NULL, NCI_STATIC_RF_CONN_ID, in nci_rf_deactivate_ntf_packet()
700 nci_clear_target_list(ndev); in nci_rf_deactivate_ntf_packet()
701 atomic_set(&ndev->state, NCI_IDLE); in nci_rf_deactivate_ntf_packet()
705 atomic_set(&ndev->state, NCI_W4_HOST_SELECT); in nci_rf_deactivate_ntf_packet()
708 nci_clear_target_list(ndev); in nci_rf_deactivate_ntf_packet()
709 atomic_set(&ndev->state, NCI_DISCOVERY); in nci_rf_deactivate_ntf_packet()
713 nci_req_complete(ndev, NCI_STATUS_OK); in nci_rf_deactivate_ntf_packet()
716 static void nci_nfcee_discover_ntf_packet(struct nci_dev *ndev, in nci_nfcee_discover_ntf_packet() argument
730 ndev->hci_dev->nfcee_id = nfcee_ntf->nfcee_id; in nci_nfcee_discover_ntf_packet()
731 ndev->cur_params.id = nfcee_ntf->nfcee_id; in nci_nfcee_discover_ntf_packet()
733 nci_req_complete(ndev, status); in nci_nfcee_discover_ntf_packet()
736 static void nci_nfcee_action_ntf_packet(struct nci_dev *ndev, in nci_nfcee_action_ntf_packet() argument
742 void nci_ntf_packet(struct nci_dev *ndev, struct sk_buff *skb) in nci_ntf_packet() argument
756 if (nci_prop_ntf_packet(ndev, ntf_opcode, skb) == -ENOTSUPP) { in nci_ntf_packet()
766 nci_core_conn_credits_ntf_packet(ndev, skb); in nci_ntf_packet()
770 nci_core_generic_error_ntf_packet(ndev, skb); in nci_ntf_packet()
774 nci_core_conn_intf_error_ntf_packet(ndev, skb); in nci_ntf_packet()
778 nci_rf_discover_ntf_packet(ndev, skb); in nci_ntf_packet()
782 nci_rf_intf_activated_ntf_packet(ndev, skb); in nci_ntf_packet()
786 nci_rf_deactivate_ntf_packet(ndev, skb); in nci_ntf_packet()
790 nci_nfcee_discover_ntf_packet(ndev, skb); in nci_ntf_packet()
794 nci_nfcee_action_ntf_packet(ndev, skb); in nci_ntf_packet()
802 nci_core_ntf_packet(ndev, ntf_opcode, skb); in nci_ntf_packet()