summaryrefslogtreecommitdiffstats
path: root/include/net/nfc/nfc.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/net/nfc/nfc.h')
-rw-r--r--include/net/nfc/nfc.h35
1 files changed, 30 insertions, 5 deletions
diff --git a/include/net/nfc/nfc.h b/include/net/nfc/nfc.h
index 5eb80bb3cbb..0e353f1658b 100644
--- a/include/net/nfc/nfc.h
+++ b/include/net/nfc/nfc.h
@@ -68,8 +68,12 @@ struct nfc_ops {
void *cb_context);
int (*tm_send)(struct nfc_dev *dev, struct sk_buff *skb);
int (*check_presence)(struct nfc_dev *dev, struct nfc_target *target);
- int (*enable_se)(struct nfc_dev *dev, u32 secure_element);
- int (*disable_se)(struct nfc_dev *dev, u32 secure_element);
+ int (*fw_upload)(struct nfc_dev *dev, const char *firmware_name);
+
+ /* Secure Element API */
+ int (*discover_se)(struct nfc_dev *dev);
+ int (*enable_se)(struct nfc_dev *dev, u32 se_idx);
+ int (*disable_se)(struct nfc_dev *dev, u32 se_idx);
};
#define NFC_TARGET_IDX_ANY -1
@@ -83,6 +87,8 @@ struct nfc_target {
u8 sel_res;
u8 nfcid1_len;
u8 nfcid1[NFC_NFCID1_MAXSIZE];
+ u8 nfcid2_len;
+ u8 nfcid2[NFC_NFCID2_MAXSIZE];
u8 sensb_res_len;
u8 sensb_res[NFC_SENSB_RES_MAXSIZE];
u8 sensf_res_len;
@@ -91,6 +97,23 @@ struct nfc_target {
u8 logical_idx;
};
+/**
+ * nfc_se - A structure for NFC accessible secure elements.
+ *
+ * @idx: The secure element index. User space will enable or
+ * disable a secure element by its index.
+ * @type: The secure element type. It can be SE_UICC or
+ * SE_EMBEDDED.
+ * @state: The secure element state, either enabled or disabled.
+ *
+ */
+struct nfc_se {
+ struct list_head list;
+ u32 idx;
+ u16 type;
+ u16 state;
+};
+
struct nfc_genl_data {
u32 poll_req_portid;
struct mutex genl_data_mutex;
@@ -104,6 +127,7 @@ struct nfc_dev {
int targets_generation;
struct device dev;
bool dev_up;
+ bool fw_upload_in_progress;
u8 rf_mode;
bool polling;
struct nfc_target *active_target;
@@ -111,8 +135,7 @@ struct nfc_dev {
struct nfc_genl_data genl_data;
u32 supported_protocols;
- u32 supported_se;
- u32 active_se;
+ struct list_head secure_elements;
int tx_headroom;
int tx_tailroom;
@@ -132,7 +155,6 @@ extern struct class nfc_class;
struct nfc_dev *nfc_allocate_device(struct nfc_ops *ops,
u32 supported_protocols,
- u32 supported_se,
int tx_headroom,
int tx_tailroom);
@@ -216,4 +238,7 @@ int nfc_tm_data_received(struct nfc_dev *dev, struct sk_buff *skb);
void nfc_driver_failure(struct nfc_dev *dev, int err);
+int nfc_add_se(struct nfc_dev *dev, u32 se_idx, u16 type);
+int nfc_remove_se(struct nfc_dev *dev, u32 se_idx);
+
#endif /* __NET_NFC_H */