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