[PATCH 14/14] test/crypto: add multi segmented cases

[Anoob Joseph]

From: Tejasree Kondoj <ktejasree at marvell.com>

Add multi segmented buffer test cases in TLS suites.

Signed-off-by: Tejasree Kondoj <ktejasree at marvell.com>
Signed-off-by: Vidya Sagar Velumuri <vvelumuri at marvell.com>
---
 app/test/test_cryptodev.c                     | 29 ++++++++++++++++++-
 app/test/test_cryptodev_security_tls_record.h |  1 +
 doc/guides/rel_notes/release_24_03.rst        |  4 +++
 3 files changed, 33 insertions(+), 1 deletion(-)

diff --git a/app/test/test_cryptodev.c b/app/test/test_cryptodev.c
index 86e2ccd483..b208cca4e2 100644
--- a/app/test/test_cryptodev.c
+++ b/app/test/test_cryptodev.c
@@ -11699,6 +11699,7 @@ test_tls_record_proto_process(const struct tls_record_test_data td[],
 			      struct tls_record_test_data res_d[], int nb_td, bool silent,
 			      const struct tls_record_test_flags *flags)
 {
+	int nb_segs = flags->nb_segs_in_mbuf ? flags->nb_segs_in_mbuf : 1;
 	struct crypto_testsuite_params *ts_params = &testsuite_params;
 	struct crypto_unittest_params *ut_params = &unittest_params;
 	struct rte_security_tls_record_xform tls_record_xform;
@@ -11801,7 +11802,7 @@ test_tls_record_proto_process(const struct tls_record_test_data td[],
 	for (i = 0; i < nb_td; i++) {
 		/* Setup source mbuf payload */
 		ut_params->ibuf = create_segmented_mbuf(ts_params->mbuf_pool, td[i].input_text.len,
-				1, 0);
+				nb_segs, 0);
 		pktmbuf_write(ut_params->ibuf, 0, td[i].input_text.len, td[i].input_text.data);
 
 		/* Generate crypto op data structure */
@@ -11958,6 +11959,24 @@ test_tls_record_proto_display_list(void)
 	return test_tls_record_proto_all(&flags);
 }
 
+static int
+test_tls_record_proto_sgl(void)
+{
+	struct tls_record_test_flags flags = {
+		.nb_segs_in_mbuf = 5
+	};
+	struct crypto_testsuite_params *ts_params = &testsuite_params;
+	struct rte_cryptodev_info dev_info;
+
+	rte_cryptodev_info_get(ts_params->valid_devs[0], &dev_info);
+	if (!(dev_info.feature_flags & RTE_CRYPTODEV_FF_IN_PLACE_SGL)) {
+		printf("Device doesn't support in-place scatter-gather. Test Skipped.\n");
+		return TEST_SKIPPED;
+	}
+
+	return test_tls_record_proto_all(&flags);
+}
+
 #endif
 
 static int
@@ -16956,6 +16975,10 @@ static struct unit_test_suite tls12_record_proto_testsuite  = {
 			"Combined test alg list",
 			ut_setup_security, ut_teardown,
 			test_tls_record_proto_display_list),
+		TEST_CASE_NAMED_ST(
+			"Multi-segmented mode",
+			ut_setup_security, ut_teardown,
+			test_tls_record_proto_sgl),
 		TEST_CASES_END() /**< NULL terminate unit test array */
 	}
 };
@@ -17053,6 +17076,10 @@ static struct unit_test_suite dtls12_record_proto_testsuite  = {
 			"Combined test alg list",
 			ut_setup_security, ut_teardown,
 			test_tls_record_proto_display_list),
+		TEST_CASE_NAMED_ST(
+			"Multi-segmented mode",
+			ut_setup_security, ut_teardown,
+			test_tls_record_proto_sgl),
 		TEST_CASES_END() /**< NULL terminate unit test array */
 	}
 };
diff --git a/app/test/test_cryptodev_security_tls_record.h b/app/test/test_cryptodev_security_tls_record.h
index 82a1776265..0bd83f88f0 100644
--- a/app/test/test_cryptodev_security_tls_record.h
+++ b/app/test/test_cryptodev_security_tls_record.h
@@ -55,6 +55,7 @@ struct tls_record_test_data {
 
 struct tls_record_test_flags {
 	bool display_alg;
+	int nb_segs_in_mbuf;
 };
 
 extern struct tls_record_test_data tls_test_data_aes_128_gcm_v1;
diff --git a/doc/guides/rel_notes/release_24_03.rst b/doc/guides/rel_notes/release_24_03.rst
index e9c9717706..0d226e9644 100644
--- a/doc/guides/rel_notes/release_24_03.rst
+++ b/doc/guides/rel_notes/release_24_03.rst
@@ -55,6 +55,10 @@ New Features
      Also, make sure to start the actual text at the margin.
      =======================================================
 
+* **Added TLS record test suite.**
+
+  Added a new test suite in cryptodev autotest framework to test TLS record
+  security offload by supported cryptodevs.
 
 Removed Items
 -------------
-- 
2.25.1