2 files changed, 10 insertions, 0 deletions

diff --git a/include/linux/nfc.h b/include/linux/nfc.h
index c525e0b5876..36cb955b05c 100644
--- a/include/linux/nfc.h
+++ b/include/linux/nfc.h
@@ -39,6 +39,10 @@
  *
  * @NFC_CMD_GET_DEVICE: request information about a device (requires
  *      %NFC_ATTR_DEVICE_INDEX) or dump request to get a list of all nfc devices
+ * @NFC_CMD_DEV_UP: turn on the nfc device
+ *      (requires %NFC_ATTR_DEVICE_INDEX)
+ * @NFC_CMD_DEV_DOWN: turn off the nfc device
+ *      (requires %NFC_ATTR_DEVICE_INDEX)
  * @NFC_CMD_START_POLL: start polling for targets using the given protocols
  *      (requires %NFC_ATTR_DEVICE_INDEX and %NFC_ATTR_PROTOCOLS)
  * @NFC_CMD_STOP_POLL: stop polling for targets (requires
@@ -56,6 +60,8 @@
 enum nfc_commands {
         NFC_CMD_UNSPEC,
         NFC_CMD_GET_DEVICE,
+        NFC_CMD_DEV_UP,
+        NFC_CMD_DEV_DOWN,
         NFC_CMD_START_POLL,
         NFC_CMD_STOP_POLL,
         NFC_CMD_GET_TARGET,
diff --git a/include/net/nfc.h b/include/net/nfc.h
index 87b51fe15b7..6a7f602aa84 100644
--- a/include/net/nfc.h
+++ b/include/net/nfc.h
@@ -48,6 +48,8 @@ typedef void (*data_exchange_cb_t)(void *context, struct sk_buff *skb,
                                                                 int err);
 
 struct nfc_ops {
+        int (*dev_up)(struct nfc_dev *dev);
+        int (*dev_down)(struct nfc_dev *dev);
         int (*start_poll)(struct nfc_dev *dev, u32 protocols);
         void (*stop_poll)(struct nfc_dev *dev);
         int (*activate_target)(struct nfc_dev *dev, u32 target_idx,
@@ -78,7 +80,9 @@ struct nfc_dev {
         int targets_generation;
         spinlock_t targets_lock;
         struct device dev;
+        bool dev_up;
         bool polling;
+        bool remote_activated;
         struct nfc_genl_data genl_data;
         u32 supported_protocols;