diff --git a/src/libnvme.map b/src/libnvme.map
index bae5962ce..95f2435cf 100644
--- a/src/libnvme.map
+++ b/src/libnvme.map
@@ -2,6 +2,12 @@
 LIBNVME_UNRELEASED {
 };
 
+LIBNVME_1_15 {
+	global:
+		nvme_set_etdas;
+		nvme_clear_etdas;
+};
+
 LIBNVME_1_14 {
 	global:
 		nvme_get_features_temp_thresh2;
diff --git a/src/nvme/linux.c b/src/nvme/linux.c
index ae4aa526f..4db0a7af0 100644
--- a/src/nvme/linux.c
+++ b/src/nvme/linux.c
@@ -121,6 +121,41 @@ int nvme_fw_download_seq(int fd, __u32 size, __u32 xfer, __u32 offset,
 	return err;
 }
 
+int nvme_set_etdas(int fd,
+		bool *host_behavior_changed)
+{
+	__u32 result;
+	int err;
+	struct nvme_feat_host_behavior da4_enable;
+
+	*host_behavior_changed = false;
+	err = nvme_get_features_host_behavior(fd, 0, &da4_enable, &result);
+
+	if (!err && !da4_enable.etdas) {
+		da4_enable.etdas = 1;
+		err = nvme_set_features_host_behavior(fd, 0, &da4_enable);
+		*host_behavior_changed = true;
+	}
+
+	return err;
+}
+
+int nvme_clear_etdas(int fd)
+{
+	__u32 result;
+	int err;
+	struct nvme_feat_host_behavior da4_disable;
+
+	err = nvme_get_features_host_behavior(fd, 0, &da4_disable, &result);
+
+	if (!err && da4_disable.etdas) {
+		da4_disable.etdas = 0;
+		err = nvme_set_features_host_behavior(fd, 0, &da4_disable);
+	}
+
+	return err;
+}
+
 int nvme_get_telemetry_max(int fd, enum nvme_telemetry_da *da, size_t *data_tx)
 {
 	_cleanup_free_ struct nvme_id_ctrl *id_ctrl = NULL;
diff --git a/src/nvme/linux.h b/src/nvme/linux.h
index e865a8c8a..e7ca29637 100644
--- a/src/nvme/linux.h
+++ b/src/nvme/linux.h
@@ -34,6 +34,27 @@
 int nvme_fw_download_seq(int fd, __u32 size, __u32 xfer, __u32 offset,
 			 void *buf);
 
+/**
+ * nvme_set_etdas() - Set the Extended Telemetry Data Area 4 Supported bit
+ * @fd:		File descriptor of nvme device
+ * @host_behavior_changed: boolean to indicate whether or not the host
+ *          behavior support feature had been changed
+ *
+ * Return: The nvme command status if a response was received (see
+ * &enum nvme_status_field) or -1 with errno set otherwise.
+ */
+int nvme_set_etdas(int fd,
+		bool *host_behavior_changed);
+
+/**
+ * nvme_clear_etdas() - Clear the Extended Telemetry Data Area 4 Supported bit
+ * @fd:		File descriptor of nvme device
+ *
+ * Return: The nvme command status if a response was received (see
+ * &enum nvme_status_field) or -1 with errno set otherwise.
+ */
+int nvme_clear_etdas(int fd);
+
 /**
  * nvme_get_telemetry_max() - Get telemetry limits
  * @fd:		File descriptor of nvme device