samples: zperf: enable hardware acceleration for RT1050/RT1060

danieldegrasse · carlescufi · commit 21d9ffaf6677 · 2022-08-09T12:29:18.000+02:00
enable hardware acceleration of ethernet checksum calculation for
RT1050 and RT1060

Performance change (as tested with iperf on RT1050)
TCP RX: 50.6Mbps-&gt;52.4Mbps
TCP TX: 49.5Mbps-&gt;50.2Mbps

Signed-off-by: Daniel DeGrasse &lt;daniel.degrasse@nxp.com&gt;
diff --git a/samples/net/zperf/boards/mimxrt1050_evk.conf b/samples/net/zperf/boards/mimxrt1050_evk.conf
@@ -0,0 +1,2 @@
+# Note: HW accleration does not support IPV6
+CONFIG_ETH_MCUX_HW_ACCELERATION=y
diff --git a/samples/net/zperf/boards/mimxrt1060_evk.conf b/samples/net/zperf/boards/mimxrt1060_evk.conf
@@ -0,0 +1,2 @@
+# Note: HW accleration does not support IPV6
+CONFIG_ETH_MCUX_HW_ACCELERATION=y
diff --git a/samples/net/zperf/boards/mimxrt1060_evk.overlay b/samples/net/zperf/boards/mimxrt1060_evk.overlay
@@ -0,0 +1,14 @@
+/*
+ * Copyright 2022 NXP
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/* Use cortex systick as hardware timer */
+&systick {
+	status = "okay";
+};
+
+&gpt_hw_timer {
+	status = "disabled";
+};

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	`+# Note: HW accleration does not support IPV6`
	`2`	`+CONFIG_ETH_MCUX_HW_ACCELERATION=y`