summaryrefslogtreecommitdiffstats
path: root/net/nfc
diff options
context:
space:
mode:
authorChristophe Ricard <christophe.ricard@gmail.com>2014-11-13 00:30:38 +0100
committerSamuel Ortiz <sameo@linux.intel.com>2014-12-02 02:01:21 +0100
commita688bf55c5908d2206307a9f76d31172ee2b2d92 (patch)
tree10383ae4956bbcea0affd6893a9d224aca954c88 /net/nfc
parente9ef9431a347185a8a6a88b072506047d329e480 (diff)
downloadop-kernel-dev-a688bf55c5908d2206307a9f76d31172ee2b2d92.zip
op-kernel-dev-a688bf55c5908d2206307a9f76d31172ee2b2d92.tar.gz
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>
Diffstat (limited to 'net/nfc')
-rw-r--r--net/nfc/nci/core.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/net/nfc/nci/core.c b/net/nfc/nci/core.c
index bcb70a6..552b13b 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 ---- */
OpenPOWER on IntegriCloud