qedi: Add get_generic_tlv_data handler.

Signed-off-by: Manish Rangankar <manish.rangankar@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/scsi/qedi/qedi_main.c

@@ -995,6 +995,21 @@ free_tgt:
 	return ret;
 }
 
+static void qedi_get_generic_tlv_data(void *dev, struct qed_generic_tlvs *data)
+{
+	struct qedi_ctx *qedi;
+
+	if (!dev) {
+		QEDI_INFO(NULL, QEDI_LOG_EVT,
+			  "dev is NULL so ignoring get_generic_tlv_data request.\n");
+		return;
+	}
+	qedi = (struct qedi_ctx *)dev;
+
+	memset(data, 0, sizeof(struct qed_generic_tlvs));
+	ether_addr_copy(data->mac[0], qedi->mac);
+}
+
 /*
  * Protocol TLV handler
  */
@@ -1078,6 +1093,7 @@ static struct qed_iscsi_cb_ops qedi_cb_ops = {
 	{
 		.link_update =		qedi_link_update,
 		.get_protocol_tlv_data = qedi_get_protocol_tlv_data,
+		.get_generic_tlv_data = qedi_get_generic_tlv_data,
 	}
 };