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authorSamuel Ortiz <sameo@linux.intel.com>2013-05-10 11:57:06 +0200
committerSamuel Ortiz <sameo@linux.intel.com>2013-06-14 13:44:53 +0200
commit0a946301c2d3eac8673e556df820c0b6023ac6c3 (patch)
tree3cc74ad057df00a3dd6dd6f32d4a008473a21924 /net/nfc/nci
parent0b456c418a5595b9d67f300c9ac6a2441e774603 (diff)
NFC: Extend and fix the internal secure element API
Secure elements need to be discovered after enabling the NFC controller. This is typically done by the NCI core and the HCI drivers (HCI does not specify how to discover SEs, it is left to the specific drivers). Also, the SE enable/disable API explicitely takes a SE index as its argument. Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'net/nfc/nci')
-rw-r--r--net/nfc/nci/core.c18
1 files changed, 18 insertions, 0 deletions
diff --git a/net/nfc/nci/core.c b/net/nfc/nci/core.c
index 145bad15e113..b943d46a1644 100644
--- a/net/nfc/nci/core.c
+++ b/net/nfc/nci/core.c
@@ -636,6 +636,21 @@ static int nci_transceive(struct nfc_dev *nfc_dev, struct nfc_target *target,
return rc;
}
+static int nci_enable_se(struct nfc_dev *nfc_dev, u32 se_idx)
+{
+ return 0;
+}
+
+static int nci_disable_se(struct nfc_dev *nfc_dev, u32 se_idx)
+{
+ return 0;
+}
+
+static int nci_discover_se(struct nfc_dev *nfc_dev)
+{
+ return 0;
+}
+
static struct nfc_ops nci_nfc_ops = {
.dev_up = nci_dev_up,
.dev_down = nci_dev_down,
@@ -646,6 +661,9 @@ static struct nfc_ops nci_nfc_ops = {
.activate_target = nci_activate_target,
.deactivate_target = nci_deactivate_target,
.im_transceive = nci_transceive,
+ .enable_se = nci_enable_se,
+ .disable_se = nci_disable_se,
+ .discover_se = nci_discover_se,
};
/* ---- Interface to NCI drivers ---- */

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