6 files changed, 17 insertions, 13 deletions
diff --git a/include/net/nfc/digital.h b/include/net/nfc/digital.h
index 36acecd5f06..81af21e9bcd 100644
--- a/include/net/nfc/digital.h
+++ b/include/net/nfc/digital.h
@@ -122,6 +122,16 @@ typedef void (*nfc_digital_cmd_complete_t)(struct nfc_digital_dev *ddev,
  *	switch_rf to turn the radio on. A call to in|tg_configure_hw must turn
  *	the device radio on.
  * @abort_cmd: Discard the last sent command.
+ *
+ * Notes: Asynchronous functions have a timeout parameter. It is the driver
+ *	responsibility to call the digital stack back through the
+ *	nfc_digital_cmd_complete_t callback when no RF respsonse has been
+ *	received within the specified time (in milliseconds). In that case the
+ *	driver must set the resp sk_buff to ERR_PTR(-ETIMEDOUT).
+ *	Since the digital stack serializes commands to be sent, it's mandatory
+ *	for the driver to handle the timeout correctly. Otherwise the stack
+ *	would not be able to send new commands, waiting for the reply of the
+ *	current one.
  */
 struct nfc_digital_ops {
 	int (*in_configure_hw)(struct nfc_digital_dev *ddev, int type,
diff --git a/include/net/nfc/hci.h b/include/net/nfc/hci.h
index 2eca2960ca9..03c4650b548 100644
--- a/include/net/nfc/hci.h
+++ b/include/net/nfc/hci.h
@@ -12,9 +12,7 @@
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the
- * Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
 #ifndef __NET_HCI_H
diff --git a/include/net/nfc/llc.h b/include/net/nfc/llc.h
index 400ab7ae749..c25fbdee0d6 100644
--- a/include/net/nfc/llc.h
+++ b/include/net/nfc/llc.h
@@ -13,9 +13,7 @@
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the
- * Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
 #ifndef __NFC_LLC_H_
diff --git a/include/net/nfc/nci.h b/include/net/nfc/nci.h
index e5aa5acafea..fbfa4e471ab 100644
--- a/include/net/nfc/nci.h
+++ b/include/net/nfc/nci.h
@@ -20,8 +20,7 @@
  *  GNU General Public License for more details.
  *
  *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  *
  */
 
diff --git a/include/net/nfc/nci_core.h b/include/net/nfc/nci_core.h
index 6126f1f992b..1f9a0f5272f 100644
--- a/include/net/nfc/nci_core.h
+++ b/include/net/nfc/nci_core.h
@@ -21,8 +21,7 @@
  *  GNU General Public License for more details.
  *
  *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  *
  */
 
@@ -68,6 +67,7 @@ struct nci_ops {
 	int (*open)(struct nci_dev *ndev);
 	int (*close)(struct nci_dev *ndev);
 	int (*send)(struct nci_dev *ndev, struct sk_buff *skb);
+	int (*setup)(struct nci_dev *ndev);
 };
 
 #define NCI_MAX_SUPPORTED_RF_INTERFACES		4
@@ -154,6 +154,7 @@ void nci_free_device(struct nci_dev *ndev);
 int nci_register_device(struct nci_dev *ndev);
 void nci_unregister_device(struct nci_dev *ndev);
 int nci_recv_frame(struct nci_dev *ndev, struct sk_buff *skb);
+int nci_set_config(struct nci_dev *ndev, __u8 id, size_t len, __u8 *val);
 
 static inline struct sk_buff *nci_skb_alloc(struct nci_dev *ndev,
 					    unsigned int len,
diff --git a/include/net/nfc/nfc.h b/include/net/nfc/nfc.h
index 82fc4e43fc6..e80894bca1d 100644
--- a/include/net/nfc/nfc.h
+++ b/include/net/nfc/nfc.h
@@ -16,9 +16,7 @@
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the
- * Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
 #ifndef __NET_NFC_H