Added sample AoE test code to tree

src/Makefile

@@ -141,6 +141,7 @@ SRCDIRS		+= drivers/scsi
 SRCDIRS		+= drivers/ata
 SRCDIRS		+= drivers/nvs
 SRCDIRS		+= interface/pxe
+SRCDIRS		+= tests
 
 # NON_AUTO_SRCS lists files that are excluded from the normal
 # automatic build system.

src/tests/aoeboot.c

@@ -0,0 +1,42 @@
+#include <stdint.h>
+#include <vsprintf.h>
+#include <console.h>
+#include <gpxe/netdevice.h>
+#include <gpxe/aoe.h>
+#include <int13.h>
+
+static struct aoe_device test_aoedev = {
+	.aoe = {
+		.major = 0,
+		.minor = 0,
+	},
+};
+
+int test_aoeboot ( struct net_device *netdev ) {
+	struct int13_drive drive;
+	int rc;
+
+	test_aoedev.aoe.netdev = netdev;
+	printf ( "Initialising AoE device e%d.%d\n",
+		 test_aoedev.aoe.major, test_aoedev.aoe.minor );
+	if ( ( rc = init_aoedev ( &test_aoedev ) ) != 0 ) {
+		printf ( "Could not reach AoE device e%d.%d\n",
+			 test_aoedev.aoe.major, test_aoedev.aoe.minor );
+		return rc;
+	}
+
+	memset ( &drive, 0, sizeof ( drive ) );
+	drive.blockdev = &test_aoedev.ata.blockdev;
+	register_int13_drive ( &drive );
+	printf ( "Registered AoE device e%d.%d as BIOS drive %#02x\n",
+		 test_aoedev.aoe.major, test_aoedev.aoe.minor, drive.drive );
+
+	printf ( "Booting from BIOS drive %#02x\n", drive.drive );
+	rc = int13_boot ( drive.drive );
+	printf ( "Boot failed\n" );
+
+	printf ( "Unregistering BIOS drive %#02x\n", drive.drive );
+	unregister_int13_drive ( &drive );
+
+	return rc;
+}