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| 2 | |
| 3 | * Link Layer Control manager public interface
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| 4 | *
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| 5 | * Copyright (C) 2012 Intel Corporation. All rights reserved.
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| 6 |
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| 7 |
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| 8 | #ifndef __NFC_LLC_H_
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| 9 | #define __NFC_LLC_H_
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| 10 |
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| 11 | #include <net/nfc/hci.h>
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| 12 | #include <linux/skbuff.h>
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| 13 |
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| 14 | #define LLC_NOP_NAME "nop"
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| 15 | #define LLC_SHDLC_NAME "shdlc"
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| 16 |
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| 17 | typedef void (*rcv_to_hci_t) (struct nfc_hci_dev *hdev, struct sk_buff *skb);
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| 18 | typedef int (*xmit_to_drv_t) (struct nfc_hci_dev *hdev, struct sk_buff *skb);
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| 19 | typedef void (*llc_failure_t) (struct nfc_hci_dev *hdev, int err);
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| 20 |
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| 21 | struct nfc_llc;
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| 22 |
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| 23 | struct nfc_llc *nfc_llc_allocate(const char *name, struct nfc_hci_dev *hdev,
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| 24 | xmit_to_drv_t xmit_to_drv,
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| 25 | rcv_to_hci_t rcv_to_hci, int tx_headroom,
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| 26 | int tx_tailroom, llc_failure_t llc_failure);
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| 27 | void nfc_llc_free(struct nfc_llc *llc);
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| 28 |
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| 29 | int nfc_llc_start(struct nfc_llc *llc);
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| 30 | int nfc_llc_stop(struct nfc_llc *llc);
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| 31 | void nfc_llc_rcv_from_drv(struct nfc_llc *llc, struct sk_buff *skb);
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| 32 | int nfc_llc_xmit_from_hci(struct nfc_llc *llc, struct sk_buff *skb);
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| 33 |
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| 34 | int nfc_llc_init(void);
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| 35 | void nfc_llc_exit(void);
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| 36 |
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| 37 | #endif
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