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Diffstat (limited to 'include/net/nfc/hci.h')
-rw-r--r--include/net/nfc/hci.h22
1 files changed, 18 insertions, 4 deletions
diff --git a/include/net/nfc/hci.h b/include/net/nfc/hci.h
index 4467c9460857..f5169b04f082 100644
--- a/include/net/nfc/hci.h
+++ b/include/net/nfc/hci.h
@@ -31,7 +31,8 @@ struct nfc_hci_ops {
void (*close) (struct nfc_hci_dev *hdev);
int (*hci_ready) (struct nfc_hci_dev *hdev);
int (*xmit) (struct nfc_hci_dev *hdev, struct sk_buff *skb);
- int (*start_poll) (struct nfc_hci_dev *hdev, u32 protocols);
+ int (*start_poll) (struct nfc_hci_dev *hdev,
+ u32 im_protocols, u32 tm_protocols);
int (*target_from_gate) (struct nfc_hci_dev *hdev, u8 gate,
struct nfc_target *target);
int (*complete_target_discovered) (struct nfc_hci_dev *hdev, u8 gate,
@@ -43,10 +44,20 @@ struct nfc_hci_ops {
struct nfc_target *target);
};
-#define NFC_HCI_MAX_CUSTOM_GATES 15
+/* Pipes */
+#define NFC_HCI_INVALID_PIPE 0x80
+#define NFC_HCI_LINK_MGMT_PIPE 0x00
+#define NFC_HCI_ADMIN_PIPE 0x01
+
+struct nfc_hci_gate {
+ u8 gate;
+ u8 pipe;
+};
+
+#define NFC_HCI_MAX_CUSTOM_GATES 50
struct nfc_hci_init_data {
u8 gate_count;
- u8 gates[NFC_HCI_MAX_CUSTOM_GATES];
+ struct nfc_hci_gate gates[NFC_HCI_MAX_CUSTOM_GATES];
char session_id[9];
};
@@ -111,6 +122,8 @@ void nfc_hci_unregister_device(struct nfc_hci_dev *hdev);
void nfc_hci_set_clientdata(struct nfc_hci_dev *hdev, void *clientdata);
void *nfc_hci_get_clientdata(struct nfc_hci_dev *hdev);
+void nfc_hci_driver_failure(struct nfc_hci_dev *hdev, int err);
+
/* Host IDs */
#define NFC_HCI_HOST_CONTROLLER_ID 0x00
#define NFC_HCI_TERMINAL_HOST_ID 0x01
@@ -179,7 +192,8 @@ void nfc_hci_event_received(struct nfc_hci_dev *hdev, u8 pipe, u8 event,
void nfc_hci_recv_frame(struct nfc_hci_dev *hdev, struct sk_buff *skb);
/* connecting to gates and sending hci instructions */
-int nfc_hci_connect_gate(struct nfc_hci_dev *hdev, u8 dest_host, u8 dest_gate);
+int nfc_hci_connect_gate(struct nfc_hci_dev *hdev, u8 dest_host, u8 dest_gate,
+ u8 pipe);
int nfc_hci_disconnect_gate(struct nfc_hci_dev *hdev, u8 gate);
int nfc_hci_disconnect_all_gates(struct nfc_hci_dev *hdev);
int nfc_hci_get_param(struct nfc_hci_dev *hdev, u8 gate, u8 idx,