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-rw-r--r--include/net/nfc/hci.h3
-rw-r--r--include/net/nfc/shdlc.h106
2 files changed, 3 insertions, 106 deletions
diff --git a/include/net/nfc/hci.h b/include/net/nfc/hci.h
index 6cee6e21fc46..9b5ed2d94d60 100644
--- a/include/net/nfc/hci.h
+++ b/include/net/nfc/hci.h
@@ -87,6 +87,8 @@ struct nfc_hci_dev {
struct nfc_hci_ops *ops;
+ struct nfc_llc *llc;
+
struct nfc_hci_init_data init_data;
void *clientdata;
@@ -113,6 +115,7 @@ struct nfc_hci_dev {
struct nfc_hci_dev *nfc_hci_allocate_device(struct nfc_hci_ops *ops,
struct nfc_hci_init_data *init_data,
u32 protocols,
+ const char *llc_name,
int tx_headroom,
int tx_tailroom,
int max_link_payload);
diff --git a/include/net/nfc/shdlc.h b/include/net/nfc/shdlc.h
deleted file mode 100644
index fe5e19829352..000000000000
--- a/include/net/nfc/shdlc.h
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * Copyright (C) 2012 Intel Corporation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the
- * Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- */
-
-#ifndef __NFC_SHDLC_H
-#define __NFC_SHDLC_H
-
-struct nfc_shdlc;
-
-struct nfc_shdlc_ops {
- int (*open) (struct nfc_shdlc *shdlc);
- void (*close) (struct nfc_shdlc *shdlc);
- int (*hci_ready) (struct nfc_shdlc *shdlc);
- int (*xmit) (struct nfc_shdlc *shdlc, struct sk_buff *skb);
- int (*start_poll) (struct nfc_shdlc *shdlc,
- u32 im_protocols, u32 tm_protocols);
- int (*target_from_gate) (struct nfc_shdlc *shdlc, u8 gate,
- struct nfc_target *target);
- int (*complete_target_discovered) (struct nfc_shdlc *shdlc, u8 gate,
- struct nfc_target *target);
- int (*data_exchange) (struct nfc_shdlc *shdlc,
- struct nfc_target *target, struct sk_buff *skb,
- data_exchange_cb_t cb, void *cb_context);
- int (*check_presence)(struct nfc_shdlc *shdlc,
- struct nfc_target *target);
-};
-
-enum shdlc_state {
- SHDLC_DISCONNECTED = 0,
- SHDLC_CONNECTING = 1,
- SHDLC_NEGOCIATING = 2,
- SHDLC_CONNECTED = 3
-};
-
-struct nfc_shdlc {
- struct mutex state_mutex;
- enum shdlc_state state;
- int hard_fault;
-
- struct nfc_hci_dev *hdev;
-
- wait_queue_head_t *connect_wq;
- int connect_tries;
- int connect_result;
- struct timer_list connect_timer;/* aka T3 in spec 10.6.1 */
-
- u8 w; /* window size */
- bool srej_support;
-
- struct timer_list t1_timer; /* send ack timeout */
- bool t1_active;
-
- struct timer_list t2_timer; /* guard/retransmit timeout */
- bool t2_active;
-
- int ns; /* next seq num for send */
- int nr; /* next expected seq num for receive */
- int dnr; /* oldest sent unacked seq num */
-
- struct sk_buff_head rcv_q;
-
- struct sk_buff_head send_q;
- bool rnr; /* other side is not ready to receive */
-
- struct sk_buff_head ack_pending_q;
-
- struct work_struct sm_work;
-
- struct nfc_shdlc_ops *ops;
-
- int client_headroom;
- int client_tailroom;
-
- void *clientdata;
-};
-
-void nfc_shdlc_recv_frame(struct nfc_shdlc *shdlc, struct sk_buff *skb);
-
-struct nfc_shdlc *nfc_shdlc_allocate(struct nfc_shdlc_ops *ops,
- struct nfc_hci_init_data *init_data,
- u32 protocols,
- int tx_headroom, int tx_tailroom,
- int max_link_payload, const char *devname);
-
-void nfc_shdlc_free(struct nfc_shdlc *shdlc);
-
-void nfc_shdlc_set_clientdata(struct nfc_shdlc *shdlc, void *clientdata);
-void *nfc_shdlc_get_clientdata(struct nfc_shdlc *shdlc);
-struct nfc_hci_dev *nfc_shdlc_get_hci_dev(struct nfc_shdlc *shdlc);
-
-#endif /* __NFC_SHDLC_H */