[dpdk-dev] [PATCH 2/5] doc: remove incorrect limitation on QAT PMD

Pablo de Lara pablo.de.lara.guarch at intel.com
Thu Jul 13 07:36:47 CEST 2017
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QAT supports authentication only operations,
for any authentication algorithm (such as SHA1-HMAC),
as long as it is supported by QAT, so it means
that it is not necessary to create a chained operation
in order to use these algorithms.

Fixes: 1703e94ac5ce ("qat: add driver for QuickAssist devices")
CC: stable at dpdk.org

Signed-off-by: Pablo de Lara <pablo.de.lara.guarch at intel.com>
---
 doc/guides/cryptodevs/qat.rst                |  1 -
 test/test/test_cryptodev.c                   | 19 +++++++++++++++
 test/test/test_cryptodev_hash_test_vectors.h | 36 ++++++++++++++++++----------
 3 files changed, 43 insertions(+), 13 deletions(-)

diff --git a/doc/guides/cryptodevs/qat.rst b/doc/guides/cryptodevs/qat.rst
index b2d05e5..7a510c9 100644
--- a/doc/guides/cryptodevs/qat.rst
+++ b/doc/guides/cryptodevs/qat.rst
@@ -84,7 +84,6 @@ Supported AEAD algorithms:
 Limitations
 -----------
 
-* Hash only is not supported except SNOW 3G UIA2 and KASUMI F9.
 * Only supports the session-oriented API implementation (session-less APIs are not supported).
 * SNOW 3G (UEA2) and KASUMI (F8) supported only if cipher length, cipher offset fields are byte-aligned.
 * SNOW 3G (UIA2) and KASUMI (F9) supported only if hash length, hash offset fields are byte-aligned.
diff --git a/test/test/test_cryptodev.c b/test/test/test_cryptodev.c
index b068609..4836645 100644
--- a/test/test/test_cryptodev.c
+++ b/test/test/test_cryptodev.c
@@ -1594,6 +1594,24 @@ test_authonly_mb_all(void)
 }
 
 static int
+test_authonly_qat_all(void)
+{
+	struct crypto_testsuite_params *ts_params = &testsuite_params;
+	int status;
+
+	status = test_blockcipher_all_tests(ts_params->mbuf_pool,
+		ts_params->op_mpool,
+		ts_params->session_mpool,
+		ts_params->valid_devs[0],
+		rte_cryptodev_driver_id_get(
+		RTE_STR(CRYPTODEV_NAME_QAT_SYM_PMD)),
+		BLKCIPHER_AUTHONLY_TYPE);
+
+	TEST_ASSERT_EQUAL(status, 0, "Test failed");
+
+	return TEST_SUCCESS;
+}
+static int
 test_AES_chain_mb_all(void)
 {
 	struct crypto_testsuite_params *ts_params = &testsuite_params;
@@ -7994,6 +8012,7 @@ static struct unit_test_suite cryptodev_qat_testsuite  = {
 						test_AES_docsis_qat_all),
 		TEST_CASE_ST(ut_setup, ut_teardown,
 						test_DES_docsis_qat_all),
+		TEST_CASE_ST(ut_setup, ut_teardown, test_authonly_qat_all),
 		TEST_CASE_ST(ut_setup, ut_teardown, test_stats),
 
 		/** AES GCM Authenticated Encryption */
diff --git a/test/test/test_cryptodev_hash_test_vectors.h b/test/test/test_cryptodev_hash_test_vectors.h
index 24353fc..b7fe9d9 100644
--- a/test/test/test_cryptodev_hash_test_vectors.h
+++ b/test/test/test_cryptodev_hash_test_vectors.h
@@ -367,7 +367,8 @@ static const struct blockcipher_test_case hash_test_cases[] = {
 		.pmd_mask = BLOCKCIPHER_TEST_TARGET_PMD_OPENSSL |
 			BLOCKCIPHER_TEST_TARGET_PMD_MB |
 			BLOCKCIPHER_TEST_TARGET_PMD_SCHEDULER |
-			BLOCKCIPHER_TEST_TARGET_PMD_DPAA2_SEC
+			BLOCKCIPHER_TEST_TARGET_PMD_DPAA2_SEC |
+			BLOCKCIPHER_TEST_TARGET_PMD_QAT
 	},
 	{
 		.test_descr = "HMAC-MD5 Digest Verify",
@@ -376,7 +377,8 @@ static const struct blockcipher_test_case hash_test_cases[] = {
 		.pmd_mask = BLOCKCIPHER_TEST_TARGET_PMD_OPENSSL |
 			BLOCKCIPHER_TEST_TARGET_PMD_MB |
 			BLOCKCIPHER_TEST_TARGET_PMD_SCHEDULER |
-			BLOCKCIPHER_TEST_TARGET_PMD_DPAA2_SEC
+			BLOCKCIPHER_TEST_TARGET_PMD_DPAA2_SEC |
+			BLOCKCIPHER_TEST_TARGET_PMD_QAT
 	},
 	{
 		.test_descr = "SHA1 Digest",
@@ -397,7 +399,8 @@ static const struct blockcipher_test_case hash_test_cases[] = {
 		.pmd_mask = BLOCKCIPHER_TEST_TARGET_PMD_OPENSSL |
 			BLOCKCIPHER_TEST_TARGET_PMD_MB |
 			BLOCKCIPHER_TEST_TARGET_PMD_SCHEDULER |
-			BLOCKCIPHER_TEST_TARGET_PMD_DPAA2_SEC
+			BLOCKCIPHER_TEST_TARGET_PMD_DPAA2_SEC |
+			BLOCKCIPHER_TEST_TARGET_PMD_QAT
 	},
 	{
 		.test_descr = "HMAC-SHA1 Digest Verify",
@@ -406,7 +409,8 @@ static const struct blockcipher_test_case hash_test_cases[] = {
 		.pmd_mask = BLOCKCIPHER_TEST_TARGET_PMD_OPENSSL |
 			BLOCKCIPHER_TEST_TARGET_PMD_MB |
 			BLOCKCIPHER_TEST_TARGET_PMD_SCHEDULER |
-			BLOCKCIPHER_TEST_TARGET_PMD_DPAA2_SEC
+			BLOCKCIPHER_TEST_TARGET_PMD_DPAA2_SEC |
+			BLOCKCIPHER_TEST_TARGET_PMD_QAT
 	},
 	{
 		.test_descr = "SHA224 Digest",
@@ -427,7 +431,8 @@ static const struct blockcipher_test_case hash_test_cases[] = {
 		.pmd_mask = BLOCKCIPHER_TEST_TARGET_PMD_OPENSSL |
 			BLOCKCIPHER_TEST_TARGET_PMD_MB |
 			BLOCKCIPHER_TEST_TARGET_PMD_SCHEDULER |
-			BLOCKCIPHER_TEST_TARGET_PMD_DPAA2_SEC
+			BLOCKCIPHER_TEST_TARGET_PMD_DPAA2_SEC |
+			BLOCKCIPHER_TEST_TARGET_PMD_QAT
 	},
 	{
 		.test_descr = "HMAC-SHA224 Digest Verify",
@@ -436,7 +441,8 @@ static const struct blockcipher_test_case hash_test_cases[] = {
 		.pmd_mask = BLOCKCIPHER_TEST_TARGET_PMD_OPENSSL |
 			BLOCKCIPHER_TEST_TARGET_PMD_MB |
 			BLOCKCIPHER_TEST_TARGET_PMD_SCHEDULER |
-			BLOCKCIPHER_TEST_TARGET_PMD_DPAA2_SEC
+			BLOCKCIPHER_TEST_TARGET_PMD_DPAA2_SEC |
+			BLOCKCIPHER_TEST_TARGET_PMD_QAT
 	},
 	{
 		.test_descr = "SHA256 Digest",
@@ -457,7 +463,8 @@ static const struct blockcipher_test_case hash_test_cases[] = {
 		.pmd_mask = BLOCKCIPHER_TEST_TARGET_PMD_OPENSSL |
 			BLOCKCIPHER_TEST_TARGET_PMD_MB |
 			BLOCKCIPHER_TEST_TARGET_PMD_SCHEDULER |
-			BLOCKCIPHER_TEST_TARGET_PMD_DPAA2_SEC
+			BLOCKCIPHER_TEST_TARGET_PMD_DPAA2_SEC |
+			BLOCKCIPHER_TEST_TARGET_PMD_QAT
 	},
 	{
 		.test_descr = "HMAC-SHA256 Digest Verify",
@@ -466,7 +473,8 @@ static const struct blockcipher_test_case hash_test_cases[] = {
 		.pmd_mask = BLOCKCIPHER_TEST_TARGET_PMD_OPENSSL |
 			BLOCKCIPHER_TEST_TARGET_PMD_MB |
 			BLOCKCIPHER_TEST_TARGET_PMD_SCHEDULER |
-			BLOCKCIPHER_TEST_TARGET_PMD_DPAA2_SEC
+			BLOCKCIPHER_TEST_TARGET_PMD_DPAA2_SEC |
+			BLOCKCIPHER_TEST_TARGET_PMD_QAT
 	},
 	{
 		.test_descr = "SHA384 Digest",
@@ -487,7 +495,8 @@ static const struct blockcipher_test_case hash_test_cases[] = {
 		.pmd_mask = BLOCKCIPHER_TEST_TARGET_PMD_OPENSSL |
 			BLOCKCIPHER_TEST_TARGET_PMD_MB |
 			BLOCKCIPHER_TEST_TARGET_PMD_SCHEDULER |
-			BLOCKCIPHER_TEST_TARGET_PMD_DPAA2_SEC
+			BLOCKCIPHER_TEST_TARGET_PMD_DPAA2_SEC |
+			BLOCKCIPHER_TEST_TARGET_PMD_QAT
 	},
 	{
 		.test_descr = "HMAC-SHA384 Digest Verify",
@@ -496,7 +505,8 @@ static const struct blockcipher_test_case hash_test_cases[] = {
 		.pmd_mask = BLOCKCIPHER_TEST_TARGET_PMD_OPENSSL |
 			BLOCKCIPHER_TEST_TARGET_PMD_MB |
 			BLOCKCIPHER_TEST_TARGET_PMD_SCHEDULER |
-			BLOCKCIPHER_TEST_TARGET_PMD_DPAA2_SEC
+			BLOCKCIPHER_TEST_TARGET_PMD_DPAA2_SEC |
+			BLOCKCIPHER_TEST_TARGET_PMD_QAT
 	},
 	{
 		.test_descr = "SHA512 Digest",
@@ -517,7 +527,8 @@ static const struct blockcipher_test_case hash_test_cases[] = {
 		.pmd_mask = BLOCKCIPHER_TEST_TARGET_PMD_OPENSSL |
 			BLOCKCIPHER_TEST_TARGET_PMD_MB |
 			BLOCKCIPHER_TEST_TARGET_PMD_SCHEDULER |
-			BLOCKCIPHER_TEST_TARGET_PMD_DPAA2_SEC
+			BLOCKCIPHER_TEST_TARGET_PMD_DPAA2_SEC |
+			BLOCKCIPHER_TEST_TARGET_PMD_QAT
 	},
 	{
 		.test_descr = "HMAC-SHA512 Digest Verify",
@@ -526,7 +537,8 @@ static const struct blockcipher_test_case hash_test_cases[] = {
 		.pmd_mask = BLOCKCIPHER_TEST_TARGET_PMD_OPENSSL |
 			BLOCKCIPHER_TEST_TARGET_PMD_MB |
 			BLOCKCIPHER_TEST_TARGET_PMD_SCHEDULER |
-			BLOCKCIPHER_TEST_TARGET_PMD_DPAA2_SEC
+			BLOCKCIPHER_TEST_TARGET_PMD_DPAA2_SEC |
+			BLOCKCIPHER_TEST_TARGET_PMD_QAT
 	},
 };
 
-- 
2.9.4
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