diff options
Diffstat (limited to 'include/net/nfc/hci.h')
| -rw-r--r-- | include/net/nfc/hci.h | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/include/net/nfc/hci.h b/include/net/nfc/hci.h index 14bd0e1c47fa..ab672b537dd4 100644 --- a/include/net/nfc/hci.h +++ b/include/net/nfc/hci.h @@ -51,8 +51,10 @@ struct nfc_hci_ops { int (*tm_send)(struct nfc_hci_dev *hdev, struct sk_buff *skb); int (*check_presence)(struct nfc_hci_dev *hdev, struct nfc_target *target); - int (*event_received)(struct nfc_hci_dev *hdev, u8 gate, u8 event, + int (*event_received)(struct nfc_hci_dev *hdev, u8 pipe, u8 event, struct sk_buff *skb); + void (*cmd_received)(struct nfc_hci_dev *hdev, u8 pipe, u8 cmd, + struct sk_buff *skb); int (*fw_download)(struct nfc_hci_dev *hdev, const char *firmware_name); int (*discover_se)(struct nfc_hci_dev *dev); int (*enable_se)(struct nfc_hci_dev *dev, u32 se_idx); @@ -63,8 +65,10 @@ struct nfc_hci_ops { }; /* Pipes */ -#define NFC_HCI_INVALID_PIPE 0x80 #define NFC_HCI_DO_NOT_CREATE_PIPE 0x81 +#define NFC_HCI_INVALID_PIPE 0x80 +#define NFC_HCI_INVALID_GATE 0xFF +#define NFC_HCI_INVALID_HOST 0x80 #define NFC_HCI_LINK_MGMT_PIPE 0x00 #define NFC_HCI_ADMIN_PIPE 0x01 @@ -73,7 +77,13 @@ struct nfc_hci_gate { u8 pipe; }; +struct nfc_hci_pipe { + u8 gate; + u8 dest_host; +}; + #define NFC_HCI_MAX_CUSTOM_GATES 50 +#define NFC_HCI_MAX_PIPES 127 struct nfc_hci_init_data { u8 gate_count; struct nfc_hci_gate gates[NFC_HCI_MAX_CUSTOM_GATES]; @@ -125,6 +135,7 @@ struct nfc_hci_dev { void *clientdata; u8 gate2pipe[NFC_HCI_MAX_GATES]; + struct nfc_hci_pipe pipes[NFC_HCI_MAX_PIPES]; u8 sw_romlib; u8 sw_patch; @@ -167,6 +178,8 @@ void *nfc_hci_get_clientdata(struct nfc_hci_dev *hdev); void nfc_hci_driver_failure(struct nfc_hci_dev *hdev, int err); int nfc_hci_result_to_errno(u8 result); +void nfc_hci_reset_pipes(struct nfc_hci_dev *dev); +void nfc_hci_reset_pipes_per_host(struct nfc_hci_dev *hdev, u8 host); /* Host IDs */ #define NFC_HCI_HOST_CONTROLLER_ID 0x00 @@ -219,6 +232,12 @@ int nfc_hci_result_to_errno(u8 result); #define NFC_HCI_EVT_POST_DATA 0x02 #define NFC_HCI_EVT_HOT_PLUG 0x03 +/* Generic commands */ +#define NFC_HCI_ANY_SET_PARAMETER 0x01 +#define NFC_HCI_ANY_GET_PARAMETER 0x02 +#define NFC_HCI_ANY_OPEN_PIPE 0x03 +#define NFC_HCI_ANY_CLOSE_PIPE 0x04 + /* Reader RF gates events */ #define NFC_HCI_EVT_READER_REQUESTED 0x10 #define NFC_HCI_EVT_END_OPERATION 0x11 @@ -249,8 +268,6 @@ int nfc_hci_send_cmd(struct nfc_hci_dev *hdev, u8 gate, u8 cmd, int nfc_hci_send_cmd_async(struct nfc_hci_dev *hdev, u8 gate, u8 cmd, const u8 *param, size_t param_len, data_exchange_cb_t cb, void *cb_context); -int nfc_hci_send_response(struct nfc_hci_dev *hdev, u8 gate, u8 response, - const u8 *param, size_t param_len); int nfc_hci_send_event(struct nfc_hci_dev *hdev, u8 gate, u8 event, const u8 *param, size_t param_len); int nfc_hci_target_discovered(struct nfc_hci_dev *hdev, u8 gate); |