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19#ifndef __NFC_LLC_H_
20#define __NFC_LLC_H_
21
22#include <net/nfc/hci.h>
23#include <linux/skbuff.h>
24
25#define LLC_NOP_NAME "nop"
26#define LLC_SHDLC_NAME "shdlc"
27
28typedef void (*rcv_to_hci_t) (struct nfc_hci_dev *hdev, struct sk_buff *skb);
29typedef int (*xmit_to_drv_t) (struct nfc_hci_dev *hdev, struct sk_buff *skb);
30typedef void (*llc_failure_t) (struct nfc_hci_dev *hdev, int err);
31
32struct nfc_llc;
33
34struct nfc_llc *nfc_llc_allocate(const char *name, struct nfc_hci_dev *hdev,
35 xmit_to_drv_t xmit_to_drv,
36 rcv_to_hci_t rcv_to_hci, int tx_headroom,
37 int tx_tailroom, llc_failure_t llc_failure);
38void nfc_llc_free(struct nfc_llc *llc);
39
40int nfc_llc_start(struct nfc_llc *llc);
41int nfc_llc_stop(struct nfc_llc *llc);
42void nfc_llc_rcv_from_drv(struct nfc_llc *llc, struct sk_buff *skb);
43int nfc_llc_xmit_from_hci(struct nfc_llc *llc, struct sk_buff *skb);
44
45int nfc_llc_init(void);
46void nfc_llc_exit(void);
47
48#endif
49