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NFC: Add HCI/SHDLC support to let driver check for tag presence

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Signed-off-by: Eric Lapuyade <eric.lapuyade@intel.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Eric Lapuyade
2012-05-07 12:31:16 +02:00
committed by John W. Linville
parent d4ccb13280
commit 1676f75159
4 changed files with 28 additions and 0 deletions
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2
include/net/nfc/hci.h
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@@ -39,6 +39,8 @@ struct nfc_hci_ops {
int (*data_exchange) (struct nfc_hci_dev *hdev,
struct nfc_target *target,
struct sk_buff *skb, struct sk_buff **res_skb);
int (*check_presence)(struct nfc_hci_dev *hdev,
struct nfc_target *target);
};
#define NFC_HCI_MAX_CUSTOM_GATES 15

2
include/net/nfc/shdlc.h
View File

@@ -35,6 +35,8 @@ struct nfc_shdlc_ops {
int (*data_exchange) (struct nfc_shdlc *shdlc,
struct nfc_target *target,
struct sk_buff *skb, struct sk_buff **res_skb);
int (*check_presence)(struct nfc_shdlc *shdlc,
struct nfc_target *target);
};
enum shdlc_state {