NFC: Initial Secure Element API

Each NFC adapter can have several links to different secure elements and
that property needs to be exported by the drivers.
A secure element link can be enabled and disabled, and card emulation will
be handled by the currently active one. Otherwise card emulation will be
host implemented.

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/include/net/nfc/hci.h b/include/net/nfc/hci.h
index 2ff71750c428..b87a1692b086 100644
--- a/include/net/nfc/hci.h
+++ b/include/net/nfc/hci.h
@@ -59,6 +59,8 @@ struct nfc_hci_ops {
                               struct nfc_target *target);
         int (*event_received)(struct nfc_hci_dev *hdev, u8 gate, u8 event,
                               struct sk_buff *skb);
+        int (*enable_se)(struct nfc_dev *dev, u32 secure_element);
+        int (*disable_se)(struct nfc_dev *dev, u32 secure_element);
 };
 
 /* Pipes */
@@ -150,6 +152,7 @@ struct nfc_hci_dev *nfc_hci_allocate_device(struct nfc_hci_ops *ops,
                                             struct nfc_hci_init_data *init_data,
                                             unsigned long quirks,
                                             u32 protocols,
+                                            u32 supported_se,
                                             const char *llc_name,
                                             int tx_headroom,
                                             int tx_tailroom,