NFC: st-nci: Add support for NCI_HCI_IDENTITY_MGMT_GATE

NCI_HCI_IDENTITY_MGMT_GATE might be useful to get information
about hardware or firmware version.

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

drivers/nfc/st-nci/se.c

@@ -112,6 +112,9 @@ static struct nci_hci_gate st_nci_gates[] = {
 	{ST_NCI_DEVICE_MGNT_GATE, ST_NCI_DEVICE_MGNT_PIPE,
 					ST_NCI_HOST_CONTROLLER_ID},
 
+	{NCI_HCI_IDENTITY_MGMT_GATE, NCI_HCI_INVALID_PIPE,
+					ST_NCI_HOST_CONTROLLER_ID},
+
 	/* Secure element pipes are created by secure element host */
 	{ST_NCI_CONNECTIVITY_GATE, NCI_HCI_DO_NOT_OPEN_PIPE,
 					ST_NCI_HOST_CONTROLLER_ID},

include/net/nfc/nci_core.h

@@ -128,6 +128,7 @@ struct nci_conn_info {
 
 /* Gates */
 #define NCI_HCI_ADMIN_GATE         0x00
+#define NCI_HCI_IDENTITY_MGMT_GATE 0x05
 #define NCI_HCI_LINK_MGMT_GATE     0x06
 
 /* Pipes */