Lines Matching full:local
23 static void nfc_llcp_rx_skb(struct nfc_llcp_local *local, struct sk_buff *skb);
47 struct nfc_llcp_local *local = sock->local; in nfc_llcp_socket_purge() local
53 if (local == NULL) in nfc_llcp_socket_purge()
56 /* Search for local pending SKBs that are related to this socket */ in nfc_llcp_socket_purge()
57 skb_queue_walk_safe(&local->tx_queue, s, tmp) { in nfc_llcp_socket_purge()
61 skb_unlink(s, &local->tx_queue); in nfc_llcp_socket_purge()
66 static void nfc_llcp_socket_release(struct nfc_llcp_local *local, bool device, in nfc_llcp_socket_release() argument
73 skb_queue_purge(&local->tx_queue); in nfc_llcp_socket_release()
75 write_lock(&local->sockets.lock); in nfc_llcp_socket_release()
77 sk_for_each_safe(sk, tmp, &local->sockets.head) { in nfc_llcp_socket_release()
118 write_unlock(&local->sockets.lock); in nfc_llcp_socket_release()
124 write_lock(&local->raw_sockets.lock); in nfc_llcp_socket_release()
126 sk_for_each_safe(sk, tmp, &local->raw_sockets.head) { in nfc_llcp_socket_release()
143 write_unlock(&local->raw_sockets.lock); in nfc_llcp_socket_release()
146 static struct nfc_llcp_local *nfc_llcp_local_get(struct nfc_llcp_local *local) in nfc_llcp_local_get() argument
148 kref_get(&local->ref); in nfc_llcp_local_get()
150 return local; in nfc_llcp_local_get()
153 static void local_cleanup(struct nfc_llcp_local *local) in local_cleanup() argument
155 nfc_llcp_socket_release(local, false, ENXIO); in local_cleanup()
156 del_timer_sync(&local->link_timer); in local_cleanup()
157 skb_queue_purge(&local->tx_queue); in local_cleanup()
158 cancel_work_sync(&local->tx_work); in local_cleanup()
159 cancel_work_sync(&local->rx_work); in local_cleanup()
160 cancel_work_sync(&local->timeout_work); in local_cleanup()
161 kfree_skb(local->rx_pending); in local_cleanup()
162 local->rx_pending = NULL; in local_cleanup()
163 del_timer_sync(&local->sdreq_timer); in local_cleanup()
164 cancel_work_sync(&local->sdreq_timeout_work); in local_cleanup()
165 nfc_llcp_free_sdp_tlv_list(&local->pending_sdreqs); in local_cleanup()
170 struct nfc_llcp_local *local; in local_release() local
172 local = container_of(ref, struct nfc_llcp_local, ref); in local_release()
174 local_cleanup(local); in local_release()
175 kfree(local); in local_release()
178 int nfc_llcp_local_put(struct nfc_llcp_local *local) in nfc_llcp_local_put() argument
180 if (local == NULL) in nfc_llcp_local_put()
183 return kref_put(&local->ref, local_release); in nfc_llcp_local_put()
186 static struct nfc_llcp_sock *nfc_llcp_sock_get(struct nfc_llcp_local *local, in nfc_llcp_sock_get() argument
197 read_lock(&local->sockets.lock); in nfc_llcp_sock_get()
201 sk_for_each(sk, &local->sockets.head) { in nfc_llcp_sock_get()
211 read_unlock(&local->sockets.lock); in nfc_llcp_sock_get()
223 struct nfc_llcp_local *local = container_of(work, struct nfc_llcp_local, in nfc_llcp_timeout_work() local
226 nfc_dep_link_down(local->dev); in nfc_llcp_timeout_work()
231 struct nfc_llcp_local *local = from_timer(local, t, link_timer); in nfc_llcp_symm_timer() local
235 schedule_work(&local->timeout_work); in nfc_llcp_symm_timer()
244 struct nfc_llcp_local *local = container_of(work, struct nfc_llcp_local, in nfc_llcp_sdreq_timeout_work() local
247 mutex_lock(&local->sdreq_lock); in nfc_llcp_sdreq_timeout_work()
249 time = jiffies - msecs_to_jiffies(3 * local->remote_lto); in nfc_llcp_sdreq_timeout_work()
251 hlist_for_each_entry_safe(sdp, n, &local->pending_sdreqs, node) { in nfc_llcp_sdreq_timeout_work()
262 if (!hlist_empty(&local->pending_sdreqs)) in nfc_llcp_sdreq_timeout_work()
263 mod_timer(&local->sdreq_timer, in nfc_llcp_sdreq_timeout_work()
264 jiffies + msecs_to_jiffies(3 * local->remote_lto)); in nfc_llcp_sdreq_timeout_work()
266 mutex_unlock(&local->sdreq_lock); in nfc_llcp_sdreq_timeout_work()
269 nfc_genl_llc_send_sdres(local->dev, &nl_sdres_list); in nfc_llcp_sdreq_timeout_work()
274 struct nfc_llcp_local *local = from_timer(local, t, sdreq_timer); in nfc_llcp_sdreq_timer() local
276 schedule_work(&local->sdreq_timeout_work); in nfc_llcp_sdreq_timer()
281 struct nfc_llcp_local *local; in nfc_llcp_find_local() local
285 list_for_each_entry(local, &llcp_devices, list) in nfc_llcp_find_local()
286 if (local->dev == dev) { in nfc_llcp_find_local()
287 res = nfc_llcp_local_get(local); in nfc_llcp_find_local()
297 struct nfc_llcp_local *local, *tmp; in nfc_llcp_remove_local() local
300 list_for_each_entry_safe(local, tmp, &llcp_devices, list) in nfc_llcp_remove_local()
301 if (local->dev == dev) { in nfc_llcp_remove_local()
302 list_del(&local->list); in nfc_llcp_remove_local()
304 return local; in nfc_llcp_remove_local()
344 struct nfc_llcp_sock *nfc_llcp_sock_from_sn(struct nfc_llcp_local *local, in nfc_llcp_sock_from_sn() argument
356 read_lock(&local->sockets.lock); in nfc_llcp_sock_from_sn()
360 sk_for_each(sk, &local->sockets.head) { in nfc_llcp_sock_from_sn()
388 read_unlock(&local->sockets.lock); in nfc_llcp_sock_from_sn()
395 u8 nfc_llcp_get_sdp_ssap(struct nfc_llcp_local *local, in nfc_llcp_get_sdp_ssap() argument
398 mutex_lock(&local->sdp_lock); in nfc_llcp_get_sdp_ssap()
408 if (test_bit(ssap, &local->local_wks)) { in nfc_llcp_get_sdp_ssap()
409 mutex_unlock(&local->sdp_lock); in nfc_llcp_get_sdp_ssap()
414 set_bit(ssap, &local->local_wks); in nfc_llcp_get_sdp_ssap()
415 mutex_unlock(&local->sdp_lock); in nfc_llcp_get_sdp_ssap()
424 if (nfc_llcp_sock_from_sn(local, sock->service_name, in nfc_llcp_get_sdp_ssap()
427 mutex_unlock(&local->sdp_lock); in nfc_llcp_get_sdp_ssap()
432 mutex_unlock(&local->sdp_lock); in nfc_llcp_get_sdp_ssap()
437 if (!test_bit(sock->ssap, &local->local_wks)) { in nfc_llcp_get_sdp_ssap()
438 set_bit(sock->ssap, &local->local_wks); in nfc_llcp_get_sdp_ssap()
439 mutex_unlock(&local->sdp_lock); in nfc_llcp_get_sdp_ssap()
445 mutex_unlock(&local->sdp_lock); in nfc_llcp_get_sdp_ssap()
450 u8 nfc_llcp_get_local_ssap(struct nfc_llcp_local *local) in nfc_llcp_get_local_ssap() argument
454 mutex_lock(&local->sdp_lock); in nfc_llcp_get_local_ssap()
456 local_ssap = find_first_zero_bit(&local->local_sap, LLCP_LOCAL_NUM_SAP); in nfc_llcp_get_local_ssap()
458 mutex_unlock(&local->sdp_lock); in nfc_llcp_get_local_ssap()
462 set_bit(local_ssap, &local->local_sap); in nfc_llcp_get_local_ssap()
464 mutex_unlock(&local->sdp_lock); in nfc_llcp_get_local_ssap()
469 void nfc_llcp_put_ssap(struct nfc_llcp_local *local, u8 ssap) in nfc_llcp_put_ssap() argument
476 sdp = &local->local_wks; in nfc_llcp_put_ssap()
481 sdp = &local->local_sdp; in nfc_llcp_put_ssap()
482 client_cnt = &local->local_sdp_cnt[local_ssap]; in nfc_llcp_put_ssap()
486 mutex_lock(&local->sdp_lock); in nfc_llcp_put_ssap()
496 l_sock = nfc_llcp_sock_get(local, ssap, LLCP_SAP_SDP); in nfc_llcp_put_ssap()
503 mutex_unlock(&local->sdp_lock); in nfc_llcp_put_ssap()
508 sdp = &local->local_sap; in nfc_llcp_put_ssap()
513 mutex_lock(&local->sdp_lock); in nfc_llcp_put_ssap()
517 mutex_unlock(&local->sdp_lock); in nfc_llcp_put_ssap()
520 static u8 nfc_llcp_reserve_sdp_ssap(struct nfc_llcp_local *local) in nfc_llcp_reserve_sdp_ssap() argument
524 mutex_lock(&local->sdp_lock); in nfc_llcp_reserve_sdp_ssap()
526 ssap = find_first_zero_bit(&local->local_sdp, LLCP_SDP_NUM_SAP); in nfc_llcp_reserve_sdp_ssap()
528 mutex_unlock(&local->sdp_lock); in nfc_llcp_reserve_sdp_ssap()
535 set_bit(ssap, &local->local_sdp); in nfc_llcp_reserve_sdp_ssap()
537 mutex_unlock(&local->sdp_lock); in nfc_llcp_reserve_sdp_ssap()
542 static int nfc_llcp_build_gb(struct nfc_llcp_local *local) in nfc_llcp_build_gb() argument
548 __be16 wks = cpu_to_be16(local->local_wks); in nfc_llcp_build_gb()
561 lto_tlv = nfc_llcp_build_tlv(LLCP_TLV_LTO, &local->lto, 1, <o_length); in nfc_llcp_build_gb()
568 pr_debug("Local wks 0x%lx\n", local->local_wks); in nfc_llcp_build_gb()
576 miux_tlv = nfc_llcp_build_tlv(LLCP_TLV_MIUX, (u8 *)&local->miux, 0, in nfc_llcp_build_gb()
591 gb_cur = local->gb; in nfc_llcp_build_gb()
608 local->gb_len = gb_len; in nfc_llcp_build_gb()
621 struct nfc_llcp_local *local; in nfc_llcp_general_bytes() local
623 local = nfc_llcp_find_local(dev); in nfc_llcp_general_bytes()
624 if (local == NULL) { in nfc_llcp_general_bytes()
629 nfc_llcp_build_gb(local); in nfc_llcp_general_bytes()
631 *general_bytes_len = local->gb_len; in nfc_llcp_general_bytes()
633 nfc_llcp_local_put(local); in nfc_llcp_general_bytes()
635 return local->gb; in nfc_llcp_general_bytes()
640 struct nfc_llcp_local *local; in nfc_llcp_set_remote_gb() local
646 local = nfc_llcp_find_local(dev); in nfc_llcp_set_remote_gb()
647 if (local == NULL) { in nfc_llcp_set_remote_gb()
652 memset(local->remote_gb, 0, NFC_MAX_GT_LEN); in nfc_llcp_set_remote_gb()
653 memcpy(local->remote_gb, gb, gb_len); in nfc_llcp_set_remote_gb()
654 local->remote_gb_len = gb_len; in nfc_llcp_set_remote_gb()
656 if (memcmp(local->remote_gb, llcp_magic, 3)) { in nfc_llcp_set_remote_gb()
662 err = nfc_llcp_parse_gb_tlv(local, in nfc_llcp_set_remote_gb()
663 &local->remote_gb[3], in nfc_llcp_set_remote_gb()
664 local->remote_gb_len - 3); in nfc_llcp_set_remote_gb()
666 nfc_llcp_local_put(local); in nfc_llcp_set_remote_gb()
702 void nfc_llcp_send_to_raw_sock(struct nfc_llcp_local *local, in nfc_llcp_send_to_raw_sock() argument
709 read_lock(&local->raw_sockets.lock); in nfc_llcp_send_to_raw_sock()
711 sk_for_each(sk, &local->raw_sockets.head) { in nfc_llcp_send_to_raw_sock()
724 data[0] = local->dev ? local->dev->idx : 0xFF; in nfc_llcp_send_to_raw_sock()
737 read_unlock(&local->raw_sockets.lock); in nfc_llcp_send_to_raw_sock()
744 struct nfc_llcp_local *local = container_of(work, struct nfc_llcp_local, in nfc_llcp_tx_work() local
750 skb = skb_dequeue(&local->tx_queue); in nfc_llcp_tx_work()
757 nfc_llcp_send_symm(local->dev); in nfc_llcp_tx_work()
759 skb_queue_head(&local->tx_queue, skb); in nfc_llcp_tx_work()
760 nfc_llcp_send_symm(local->dev); in nfc_llcp_tx_work()
775 nfc_llcp_send_to_raw_sock(local, skb, in nfc_llcp_tx_work()
778 ret = nfc_data_exchange(local->dev, local->target_idx, in nfc_llcp_tx_work()
779 skb, nfc_llcp_recv, local); in nfc_llcp_tx_work()
791 nfc_llcp_send_symm(local->dev); in nfc_llcp_tx_work()
795 mod_timer(&local->link_timer, in nfc_llcp_tx_work()
796 jiffies + msecs_to_jiffies(2 * local->remote_lto)); in nfc_llcp_tx_work()
799 static struct nfc_llcp_sock *nfc_llcp_connecting_sock_get(struct nfc_llcp_local *local, in nfc_llcp_connecting_sock_get() argument
805 read_lock(&local->connecting_sockets.lock); in nfc_llcp_connecting_sock_get()
807 sk_for_each(sk, &local->connecting_sockets.head) { in nfc_llcp_connecting_sock_get()
819 read_unlock(&local->connecting_sockets.lock); in nfc_llcp_connecting_sock_get()
824 static struct nfc_llcp_sock *nfc_llcp_sock_get_sn(struct nfc_llcp_local *local, in nfc_llcp_sock_get_sn() argument
827 return nfc_llcp_sock_from_sn(local, sn, sn_len, true); in nfc_llcp_sock_get_sn()
854 static void nfc_llcp_recv_ui(struct nfc_llcp_local *local, in nfc_llcp_recv_ui() argument
871 llcp_sock = nfc_llcp_sock_get(local, dsap, LLCP_SAP_SDP); in nfc_llcp_recv_ui()
890 static void nfc_llcp_recv_connect(struct nfc_llcp_local *local, in nfc_llcp_recv_connect() argument
903 sock = nfc_llcp_sock_get(local, dsap, LLCP_SAP_SDP); in nfc_llcp_recv_connect()
920 sock = nfc_llcp_sock_get_sn(local, sn, sn_len); in nfc_llcp_recv_connect()
939 u8 ssap = nfc_llcp_reserve_sdp_ssap(local); in nfc_llcp_recv_connect()
962 new_sock->dev = local->dev; in nfc_llcp_recv_connect()
963 new_sock->local = nfc_llcp_local_get(local); in nfc_llcp_recv_connect()
968 new_sock->target_idx = local->target_idx; in nfc_llcp_recv_connect()
977 &local->local_sdp_cnt[sock->ssap - LLCP_WKS_NUM_SAP]; in nfc_llcp_recv_connect()
988 nfc_llcp_sock_link(&local->sockets, new_sk); in nfc_llcp_recv_connect()
992 nfc_get_device(local->dev->idx); in nfc_llcp_recv_connect()
1009 nfc_llcp_send_dm(local, dsap, ssap, reason); in nfc_llcp_recv_connect()
1015 struct nfc_llcp_local *local = sock->local; in nfc_llcp_queue_i_frames() local
1033 skb_queue_tail(&local->tx_queue, pdu); in nfc_llcp_queue_i_frames()
1040 static void nfc_llcp_recv_hdlc(struct nfc_llcp_local *local, in nfc_llcp_recv_hdlc() argument
1055 llcp_sock = nfc_llcp_sock_get(local, dsap, ssap); in nfc_llcp_recv_hdlc()
1057 nfc_llcp_send_dm(local, dsap, ssap, LLCP_DM_NOCONN); in nfc_llcp_recv_hdlc()
1111 skb_queue_head(&local->tx_queue, s); in nfc_llcp_recv_hdlc()
1127 static void nfc_llcp_recv_disc(struct nfc_llcp_local *local, in nfc_llcp_recv_disc() argument
1139 nfc_dep_link_down(local->dev); in nfc_llcp_recv_disc()
1143 llcp_sock = nfc_llcp_sock_get(local, dsap, ssap); in nfc_llcp_recv_disc()
1145 nfc_llcp_send_dm(local, dsap, ssap, LLCP_DM_NOCONN); in nfc_llcp_recv_disc()
1160 nfc_put_device(local->dev); in nfc_llcp_recv_disc()
1165 nfc_llcp_send_dm(local, dsap, ssap, LLCP_DM_DISC); in nfc_llcp_recv_disc()
1171 static void nfc_llcp_recv_cc(struct nfc_llcp_local *local, in nfc_llcp_recv_cc() argument
1181 llcp_sock = nfc_llcp_connecting_sock_get(local, dsap); in nfc_llcp_recv_cc()
1184 nfc_llcp_send_dm(local, dsap, ssap, LLCP_DM_NOCONN); in nfc_llcp_recv_cc()
1192 nfc_llcp_sock_unlink(&local->connecting_sockets, sk); in nfc_llcp_recv_cc()
1193 nfc_llcp_sock_link(&local->sockets, sk); in nfc_llcp_recv_cc()
1205 static void nfc_llcp_recv_dm(struct nfc_llcp_local *local, in nfc_llcp_recv_dm() argument
1221 llcp_sock = nfc_llcp_connecting_sock_get(local, dsap); in nfc_llcp_recv_dm()
1225 llcp_sock = nfc_llcp_sock_get(local, dsap, ssap); in nfc_llcp_recv_dm()
1243 static void nfc_llcp_recv_snl(struct nfc_llcp_local *local, in nfc_llcp_recv_snl() argument
1291 llcp_sock = nfc_llcp_sock_from_sn(local, service_name, in nfc_llcp_recv_snl()
1307 sap = nfc_llcp_reserve_sdp_ssap(local); in nfc_llcp_recv_snl()
1318 &local->local_sdp_cnt[sap - in nfc_llcp_recv_snl()
1342 mutex_lock(&local->sdreq_lock); in nfc_llcp_recv_snl()
1346 hlist_for_each_entry(sdp, &local->pending_sdreqs, node) { in nfc_llcp_recv_snl()
1362 mutex_unlock(&local->sdreq_lock); in nfc_llcp_recv_snl()
1376 nfc_genl_llc_send_sdres(local->dev, &nl_sdres_list); in nfc_llcp_recv_snl()
1379 nfc_llcp_send_snl_sdres(local, &llc_sdres_list, sdres_tlvs_len); in nfc_llcp_recv_snl()
1382 static void nfc_llcp_recv_agf(struct nfc_llcp_local *local, struct sk_buff *skb) in nfc_llcp_recv_agf() argument
1418 nfc_llcp_rx_skb(local, new_skb); in nfc_llcp_recv_agf()
1426 static void nfc_llcp_rx_skb(struct nfc_llcp_local *local, struct sk_buff *skb) in nfc_llcp_rx_skb() argument
1447 nfc_llcp_recv_ui(local, skb); in nfc_llcp_rx_skb()
1452 nfc_llcp_recv_connect(local, skb); in nfc_llcp_rx_skb()
1457 nfc_llcp_recv_disc(local, skb); in nfc_llcp_rx_skb()
1462 nfc_llcp_recv_cc(local, skb); in nfc_llcp_rx_skb()
1467 nfc_llcp_recv_dm(local, skb); in nfc_llcp_rx_skb()
1472 nfc_llcp_recv_snl(local, skb); in nfc_llcp_rx_skb()
1479 nfc_llcp_recv_hdlc(local, skb); in nfc_llcp_rx_skb()
1484 nfc_llcp_recv_agf(local, skb); in nfc_llcp_rx_skb()
1491 struct nfc_llcp_local *local = container_of(work, struct nfc_llcp_local, in nfc_llcp_rx_work() local
1495 skb = local->rx_pending; in nfc_llcp_rx_work()
1503 nfc_llcp_send_to_raw_sock(local, skb, NFC_DIRECTION_RX); in nfc_llcp_rx_work()
1505 nfc_llcp_rx_skb(local, skb); in nfc_llcp_rx_work()
1507 schedule_work(&local->tx_work); in nfc_llcp_rx_work()
1508 kfree_skb(local->rx_pending); in nfc_llcp_rx_work()
1509 local->rx_pending = NULL; in nfc_llcp_rx_work()
1512 static void __nfc_llcp_recv(struct nfc_llcp_local *local, struct sk_buff *skb) in __nfc_llcp_recv() argument
1514 local->rx_pending = skb; in __nfc_llcp_recv()
1515 del_timer(&local->link_timer); in __nfc_llcp_recv()
1516 schedule_work(&local->rx_work); in __nfc_llcp_recv()
1521 struct nfc_llcp_local *local = (struct nfc_llcp_local *) data; in nfc_llcp_recv() local
1528 __nfc_llcp_recv(local, skb); in nfc_llcp_recv()
1533 struct nfc_llcp_local *local; in nfc_llcp_data_received() local
1535 local = nfc_llcp_find_local(dev); in nfc_llcp_data_received()
1536 if (local == NULL) { in nfc_llcp_data_received()
1541 __nfc_llcp_recv(local, skb); in nfc_llcp_data_received()
1543 nfc_llcp_local_put(local); in nfc_llcp_data_received()
1550 struct nfc_llcp_local *local; in nfc_llcp_mac_is_down() local
1552 local = nfc_llcp_find_local(dev); in nfc_llcp_mac_is_down()
1553 if (local == NULL) in nfc_llcp_mac_is_down()
1556 local->remote_miu = LLCP_DEFAULT_MIU; in nfc_llcp_mac_is_down()
1557 local->remote_lto = LLCP_DEFAULT_LTO; in nfc_llcp_mac_is_down()
1560 nfc_llcp_socket_release(local, true, 0); in nfc_llcp_mac_is_down()
1562 nfc_llcp_local_put(local); in nfc_llcp_mac_is_down()
1568 struct nfc_llcp_local *local; in nfc_llcp_mac_is_up() local
1572 local = nfc_llcp_find_local(dev); in nfc_llcp_mac_is_up()
1573 if (local == NULL) in nfc_llcp_mac_is_up()
1576 local->target_idx = target_idx; in nfc_llcp_mac_is_up()
1577 local->comm_mode = comm_mode; in nfc_llcp_mac_is_up()
1578 local->rf_mode = rf_mode; in nfc_llcp_mac_is_up()
1583 schedule_work(&local->tx_work); in nfc_llcp_mac_is_up()
1585 mod_timer(&local->link_timer, in nfc_llcp_mac_is_up()
1586 jiffies + msecs_to_jiffies(local->remote_lto)); in nfc_llcp_mac_is_up()
1589 nfc_llcp_local_put(local); in nfc_llcp_mac_is_up()
1594 struct nfc_llcp_local *local; in nfc_llcp_register_device() local
1596 local = kzalloc(sizeof(struct nfc_llcp_local), GFP_KERNEL); in nfc_llcp_register_device()
1597 if (local == NULL) in nfc_llcp_register_device()
1600 local->dev = ndev; in nfc_llcp_register_device()
1601 INIT_LIST_HEAD(&local->list); in nfc_llcp_register_device()
1602 kref_init(&local->ref); in nfc_llcp_register_device()
1603 mutex_init(&local->sdp_lock); in nfc_llcp_register_device()
1604 timer_setup(&local->link_timer, nfc_llcp_symm_timer, 0); in nfc_llcp_register_device()
1606 skb_queue_head_init(&local->tx_queue); in nfc_llcp_register_device()
1607 INIT_WORK(&local->tx_work, nfc_llcp_tx_work); in nfc_llcp_register_device()
1609 local->rx_pending = NULL; in nfc_llcp_register_device()
1610 INIT_WORK(&local->rx_work, nfc_llcp_rx_work); in nfc_llcp_register_device()
1612 INIT_WORK(&local->timeout_work, nfc_llcp_timeout_work); in nfc_llcp_register_device()
1614 rwlock_init(&local->sockets.lock); in nfc_llcp_register_device()
1615 rwlock_init(&local->connecting_sockets.lock); in nfc_llcp_register_device()
1616 rwlock_init(&local->raw_sockets.lock); in nfc_llcp_register_device()
1618 local->lto = 150; /* 1500 ms */ in nfc_llcp_register_device()
1619 local->rw = LLCP_MAX_RW; in nfc_llcp_register_device()
1620 local->miux = cpu_to_be16(LLCP_MAX_MIUX); in nfc_llcp_register_device()
1621 local->local_wks = 0x1; /* LLC Link Management */ in nfc_llcp_register_device()
1623 nfc_llcp_build_gb(local); in nfc_llcp_register_device()
1625 local->remote_miu = LLCP_DEFAULT_MIU; in nfc_llcp_register_device()
1626 local->remote_lto = LLCP_DEFAULT_LTO; in nfc_llcp_register_device()
1628 mutex_init(&local->sdreq_lock); in nfc_llcp_register_device()
1629 INIT_HLIST_HEAD(&local->pending_sdreqs); in nfc_llcp_register_device()
1630 timer_setup(&local->sdreq_timer, nfc_llcp_sdreq_timer, 0); in nfc_llcp_register_device()
1631 INIT_WORK(&local->sdreq_timeout_work, nfc_llcp_sdreq_timeout_work); in nfc_llcp_register_device()
1634 list_add(&local->list, &llcp_devices); in nfc_llcp_register_device()
1642 struct nfc_llcp_local *local = nfc_llcp_remove_local(dev); in nfc_llcp_unregister_device() local
1644 if (local == NULL) { in nfc_llcp_unregister_device()
1649 local_cleanup(local); in nfc_llcp_unregister_device()
1651 nfc_llcp_local_put(local); in nfc_llcp_unregister_device()