NFC: nci: Add se_io NCI operand

se_io allows to send apdu over the CLF to the embedded Secure Element.

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

1 files changed, 14 insertions, 0 deletions

diff --git a/net/nfc/nci/core.c b/net/nfc/nci/core.c
index bcb70a6b17cd..552b13ba7b32 100644
--- a/net/nfc/nci/core.c
+++ b/net/nfc/nci/core.c
@@ -774,6 +774,19 @@ static int nci_discover_se(struct nfc_dev *nfc_dev)
         return 0;
 }
 
+static int nci_se_io(struct nfc_dev *nfc_dev, u32 se_idx,
+                     u8 *apdu, size_t apdu_length,
+                     se_io_cb_t cb, void *cb_context)
+{
+        struct nci_dev *ndev = nfc_get_drvdata(nfc_dev);
+
+        if (ndev->ops->se_io)
+                return ndev->ops->se_io(ndev, se_idx, apdu,
+                                apdu_length, cb, cb_context);
+
+        return 0;
+}
+
 static struct nfc_ops nci_nfc_ops = {
         .dev_up = nci_dev_up,
         .dev_down = nci_dev_down,
@@ -788,6 +801,7 @@ static struct nfc_ops nci_nfc_ops = {
         .enable_se = nci_enable_se,
         .disable_se = nci_disable_se,
         .discover_se = nci_discover_se,
+        .se_io = nci_se_io,
 };
 
 /* ---- Interface to NCI drivers ---- */