diff --git a/include/spdk/idxd.h b/include/spdk/idxd.h
index 6bb3305af..9b2039e9e 100644
--- a/include/spdk/idxd.h
+++ b/include/spdk/idxd.h
@@ -32,7 +32,7 @@
  */
 
 /** \file
- * IDXD DMA engine driver public interface
+ * IDXD accel engine driver public interface
  */
 
 #ifndef SPDK_IDXD_H
@@ -138,7 +138,7 @@ void spdk_idxd_detach(struct spdk_idxd_device *idxd);
 void spdk_idxd_set_config(uint32_t config_number);
 
 /**
- * Build and submit a DMA engine memory copy request.
+ * Build and submit a accel engine memory copy request.
  *
  * This function will build the copy descriptor and then immediately submit
  * by writing to the proper device portal.
@@ -178,7 +178,7 @@ int spdk_idxd_submit_compare(struct spdk_idxd_io_channel *chan,
 			     spdk_idxd_req_cb cb_fn, void *cb_arg);
 
 /**
- * Build and submit a DMA engine memory fill request.
+ * Build and submit a accel engine memory fill request.
  *
  * This function will build the fill descriptor and then immediately submit
  * by writing to the proper device portal.
diff --git a/scripts/setup.sh b/scripts/setup.sh
index e5beabe7a..59217ca57 100755
--- a/scripts/setup.sh
+++ b/scripts/setup.sh
@@ -626,7 +626,7 @@ function status_linux() {
 	done
 
 	echo ""
-	echo "I/OAT DMA"
+	echo "I/OAT Engine"
 
 	#collect all the device_id info of ioat devices.
 	TMP=$(grep "PCI_DEVICE_ID_INTEL_IOAT" $rootdir/include/spdk/pci_ids.h \
@@ -650,7 +650,7 @@ function status_linux() {
 	done
 
 	echo ""
-	echo "IDXD DMA"
+	echo "IDXD Engine"
 
 	#collect all the device_id info of idxd devices.
 	TMP=$(grep "PCI_DEVICE_ID_INTEL_IDXD" $rootdir/include/spdk/pci_ids.h \