[dpdk-dev] [PATCH v16 8/9] test: enable dmadev skeleton test

[Chengwen Feng]

Skeleton dmadevice test cases are part of driver layer. This patch
allows test cases to be executed using 'dma_autotest' command in test
framework.

Signed-off-by: Chengwen Feng <fengchengwen at huawei.com>
---
 app/test/meson.build   |  3 +++
 app/test/test_dmadev.c | 53 ++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 56 insertions(+)
 create mode 100644 app/test/test_dmadev.c

diff --git a/app/test/meson.build b/app/test/meson.build
index a761168..881cb4f 100644
--- a/app/test/meson.build
+++ b/app/test/meson.build
@@ -43,6 +43,7 @@ test_sources = files(
         'test_debug.c',
         'test_distributor.c',
         'test_distributor_perf.c',
+        'test_dmadev.c',
         'test_eal_flags.c',
         'test_eal_fs.c',
         'test_efd.c',
@@ -162,6 +163,7 @@ test_deps = [
         'cmdline',
         'cryptodev',
         'distributor',
+        'dmadev',
         'efd',
         'ethdev',
         'eventdev',
@@ -333,6 +335,7 @@ driver_test_names = [
         'cryptodev_sw_mvsam_autotest',
         'cryptodev_sw_snow3g_autotest',
         'cryptodev_sw_zuc_autotest',
+        'dmadev_autotest',
         'eventdev_selftest_octeontx',
         'eventdev_selftest_sw',
         'rawdev_autotest',
diff --git a/app/test/test_dmadev.c b/app/test/test_dmadev.c
new file mode 100644
index 0000000..90e8faa
--- /dev/null
+++ b/app/test/test_dmadev.c
@@ -0,0 +1,53 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2021 HiSilicon Limited.
+ */
+
+#include <rte_common.h>
+#include <rte_dev.h>
+#include <rte_dmadev.h>
+#include <rte_bus_vdev.h>
+
+#include "test.h"
+
+static int
+test_dmadev_selftest_skeleton(void)
+{
+	const char *pmd = "dma_skeleton";
+	int ret;
+
+	printf("\n### Test dmadev infrastructure using skeleton driver\n");
+	rte_vdev_init(pmd, NULL);
+	ret = rte_dmadev_selftest(rte_dmadev_get_dev_id(pmd));
+	rte_vdev_uninit(pmd);
+
+	return ret;
+}
+
+static int
+test_dmadev_selftests(void)
+{
+	const int count = rte_dmadev_count();
+	int ret = 0;
+	int i;
+
+	/* basic sanity on dmadev infrastructure */
+	if (test_dmadev_selftest_skeleton() < 0)
+		return -1;
+
+	/* now run self-test on all dmadevs */
+	if (count > 0)
+		printf("\n### Run selftest on each available dmadev\n");
+	for (i = 0; i < RTE_DMADEV_MAX_DEVS; i++) {
+		if (rte_dmadevices[i].state != RTE_DMADEV_ATTACHED)
+			continue;
+		int result = rte_dmadev_selftest(i);
+		printf("dmadev %u (%s) selftest: %s\n", i,
+			rte_dmadevices[i].data->dev_name,
+			result == 0 ? "Passed" : "Failed");
+		ret |= result;
+	}
+
+	return ret;
+}
+
+REGISTER_TEST_COMMAND(dmadev_autotest, test_dmadev_selftests);
-- 
2.8.1