On Thu, 05 Mar 2026 18:20:15 +0100 Théo Lebrun wrote:

 MODULE_DESCRIPTION("Cadence MACB/GEM Ethernet driver");
 MODULE_AUTHOR("Haavard Skinnemoen (Atmel)");
 MODULE_ALIAS("platform:macb");

these macros should be at the end of the file
you should probably move the test to a new file

+#ifdef CONFIG_MACB_KUNIT_TEST
+#include <kunit/test.h>
+
+struct macb_sram_segments_case {
+	unsigned int num_queues, num_segments;
+};