NFC: nci: Add RF NFCEE action notification support

The NFCC sends an NCI_OP_RF_NFCEE_ACTION_NTF notification
to the host (DH) to let it know that for example an RF
transaction with a payment reader is done.
For now the notification handler is empty.

Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

1 files changed, 11 insertions, 0 deletions

diff --git a/net/nfc/nci/ntf.c b/net/nfc/nci/ntf.c
index 6e041ac49e17..5924b812fb6a 100644
--- a/net/nfc/nci/ntf.c
+++ b/net/nfc/nci/ntf.c
@@ -752,6 +752,12 @@ exit:
         nci_req_complete(ndev, status);
 }
 
+static void nci_nfcee_action_ntf_packet(struct nci_dev *ndev,
+                                        struct sk_buff *skb)
+{
+        pr_debug("\n");
+}
+
 void nci_ntf_packet(struct nci_dev *ndev, struct sk_buff *skb)
 {
         __u16 ntf_opcode = nci_opcode(skb->data);
@@ -793,6 +799,11 @@ void nci_ntf_packet(struct nci_dev *ndev, struct sk_buff *skb)
         case NCI_OP_NFCEE_DISCOVER_NTF:
                 nci_nfcee_discover_ntf_packet(ndev, skb);
                 break;
+
+        case NCI_OP_RF_NFCEE_ACTION_NTF:
+                nci_nfcee_action_ntf_packet(ndev, skb);
+                break;
+
         default:
                 pr_err("unknown ntf opcode 0x%x\n", ntf_opcode);
                 break;