diff mbox series

[v2,03/16] crypto/qat: enable gen4 legacy algorithms

Message ID 20210628163434.77741-4-arkadiuszx.kusztal@intel.com (mailing list archive)
State Accepted, archived
Delegated to: akhil goyal
Headers show
Series Add support for fourth generation of Intel QuickAssist Technology devices | expand

Checks

Context Check Description
ci/checkpatch warning coding style issues

Commit Message

Kusztal, ArkadiuszX June 28, 2021, 4:34 p.m. UTC
This commit enables algorithms labeled as 'legacy'
on QAT generation 4 devices.
Following algorithms were enabled:
* AES-CBC
* AES-CMAC
* AES-XCBC MAC
* NULL (auth, cipher)
* SHA1-HMAC
* SHA2-HMAC (224, 256, 384, 512)

Signed-off-by: Arek Kusztal <arkadiuszx.kusztal@intel.com>
---
 drivers/crypto/qat/qat_sym_capabilities.h | 337 ++++++++++++++++++++++
 drivers/crypto/qat/qat_sym_pmd.c          |   9 +-
 2 files changed, 344 insertions(+), 2 deletions(-)

Comments

Zhang, Roy Fan June 29, 2021, 12:18 p.m. UTC | #1
> -----Original Message-----
> From: Kusztal, ArkadiuszX <arkadiuszx.kusztal@intel.com>
> Sent: Monday, June 28, 2021 5:34 PM
> To: dev@dpdk.org
> Cc: gakhil@marvell.com; Trahe, Fiona <fiona.trahe@intel.com>; Zhang, Roy
> Fan <roy.fan.zhang@intel.com>; Kusztal, ArkadiuszX
> <arkadiuszx.kusztal@intel.com>
> Subject: [PATCH v2 03/16] crypto/qat: enable gen4 legacy algorithms
> 
> This commit enables algorithms labeled as 'legacy'
> on QAT generation 4 devices.
> Following algorithms were enabled:
> * AES-CBC
> * AES-CMAC
> * AES-XCBC MAC
> * NULL (auth, cipher)
> * SHA1-HMAC
> * SHA2-HMAC (224, 256, 384, 512)
> 
> Signed-off-by: Arek Kusztal <arkadiuszx.kusztal@intel.com>

Acked-by: Fan Zhang <roy.fan.zhang@intel.com>
diff mbox series

Patch

diff --git a/drivers/crypto/qat/qat_sym_capabilities.h b/drivers/crypto/qat/qat_sym_capabilities.h
index f7cab2f471..21c817bccc 100644
--- a/drivers/crypto/qat/qat_sym_capabilities.h
+++ b/drivers/crypto/qat/qat_sym_capabilities.h
@@ -731,6 +731,343 @@ 
 		}, }							\
 	}
 
+#define QAT_BASE_GEN4_SYM_CAPABILITIES					\
+	{	/* AES CBC */						\
+		.op = RTE_CRYPTO_OP_TYPE_SYMMETRIC,			\
+		{.sym = {						\
+			.xform_type = RTE_CRYPTO_SYM_XFORM_CIPHER,	\
+			{.cipher = {					\
+				.algo = RTE_CRYPTO_CIPHER_AES_CBC,	\
+				.block_size = 16,			\
+				.key_size = {				\
+					.min = 16,			\
+					.max = 32,			\
+					.increment = 8			\
+				},					\
+				.iv_size = {				\
+					.min = 16,			\
+					.max = 16,			\
+					.increment = 0			\
+				}					\
+			}, }						\
+		}, }							\
+	},								\
+	{	/* SHA1 HMAC */						\
+		.op = RTE_CRYPTO_OP_TYPE_SYMMETRIC,			\
+		{.sym = {						\
+			.xform_type = RTE_CRYPTO_SYM_XFORM_AUTH,	\
+			{.auth = {					\
+				.algo = RTE_CRYPTO_AUTH_SHA1_HMAC,	\
+				.block_size = 64,			\
+				.key_size = {				\
+					.min = 1,			\
+					.max = 64,			\
+					.increment = 1			\
+				},					\
+				.digest_size = {			\
+					.min = 1,			\
+					.max = 20,			\
+					.increment = 1			\
+				},					\
+				.iv_size = { 0 }			\
+			}, }						\
+		}, }							\
+	},								\
+	{	/* SHA224 HMAC */					\
+		.op = RTE_CRYPTO_OP_TYPE_SYMMETRIC,			\
+		{.sym = {						\
+			.xform_type = RTE_CRYPTO_SYM_XFORM_AUTH,	\
+			{.auth = {					\
+				.algo = RTE_CRYPTO_AUTH_SHA224_HMAC,	\
+				.block_size = 64,			\
+				.key_size = {				\
+					.min = 1,			\
+					.max = 64,			\
+					.increment = 1			\
+				},					\
+				.digest_size = {			\
+					.min = 1,			\
+					.max = 28,			\
+					.increment = 1			\
+				},					\
+				.iv_size = { 0 }			\
+			}, }						\
+		}, }							\
+	},								\
+	{	/* SHA256 HMAC */					\
+		.op = RTE_CRYPTO_OP_TYPE_SYMMETRIC,			\
+		{.sym = {						\
+			.xform_type = RTE_CRYPTO_SYM_XFORM_AUTH,	\
+			{.auth = {					\
+				.algo = RTE_CRYPTO_AUTH_SHA256_HMAC,	\
+				.block_size = 64,			\
+				.key_size = {				\
+					.min = 1,			\
+					.max = 64,			\
+					.increment = 1			\
+				},					\
+				.digest_size = {			\
+					.min = 1,			\
+					.max = 32,			\
+					.increment = 1			\
+				},					\
+				.iv_size = { 0 }			\
+			}, }						\
+		}, }							\
+	},								\
+	{	/* SHA384 HMAC */					\
+		.op = RTE_CRYPTO_OP_TYPE_SYMMETRIC,			\
+		{.sym = {						\
+			.xform_type = RTE_CRYPTO_SYM_XFORM_AUTH,	\
+			{.auth = {					\
+				.algo = RTE_CRYPTO_AUTH_SHA384_HMAC,	\
+				.block_size = 128,			\
+				.key_size = {				\
+					.min = 1,			\
+					.max = 128,			\
+					.increment = 1			\
+				},					\
+				.digest_size = {			\
+					.min = 1,			\
+					.max = 48,			\
+					.increment = 1			\
+				},					\
+				.iv_size = { 0 }			\
+			}, }						\
+		}, }							\
+	},								\
+	{	/* SHA512 HMAC */					\
+		.op = RTE_CRYPTO_OP_TYPE_SYMMETRIC,			\
+		{.sym = {						\
+			.xform_type = RTE_CRYPTO_SYM_XFORM_AUTH,	\
+			{.auth = {					\
+				.algo = RTE_CRYPTO_AUTH_SHA512_HMAC,	\
+				.block_size = 128,			\
+				.key_size = {				\
+					.min = 1,			\
+					.max = 128,			\
+					.increment = 1			\
+				},					\
+				.digest_size = {			\
+					.min = 1,			\
+					.max = 64,			\
+					.increment = 1			\
+				},					\
+				.iv_size = { 0 }			\
+			}, }						\
+		}, }							\
+	},								\
+	{	/* AES XCBC MAC */					\
+		.op = RTE_CRYPTO_OP_TYPE_SYMMETRIC,			\
+		{.sym = {						\
+			.xform_type = RTE_CRYPTO_SYM_XFORM_AUTH,	\
+			{.auth = {					\
+				.algo = RTE_CRYPTO_AUTH_AES_XCBC_MAC,	\
+				.block_size = 16,			\
+				.key_size = {				\
+					.min = 16,			\
+					.max = 16,			\
+					.increment = 0			\
+				},					\
+				.digest_size = {			\
+					.min = 12,			\
+					.max = 12,			\
+					.increment = 0			\
+				},					\
+				.aad_size = { 0 },			\
+				.iv_size = { 0 }			\
+			}, }						\
+		}, }							\
+	},								\
+	{	/* AES CMAC */						\
+		.op = RTE_CRYPTO_OP_TYPE_SYMMETRIC,			\
+		{.sym = {						\
+			.xform_type = RTE_CRYPTO_SYM_XFORM_AUTH,	\
+			{.auth = {					\
+				.algo = RTE_CRYPTO_AUTH_AES_CMAC,	\
+				.block_size = 16,			\
+				.key_size = {				\
+					.min = 16,			\
+					.max = 16,			\
+					.increment = 0			\
+				},					\
+				.digest_size = {			\
+					.min = 4,			\
+					.max = 16,			\
+					.increment = 4			\
+				}					\
+			}, }						\
+		}, }							\
+	},								\
+	{	/* AES DOCSIS BPI */					\
+		.op = RTE_CRYPTO_OP_TYPE_SYMMETRIC,			\
+		{.sym = {						\
+			.xform_type = RTE_CRYPTO_SYM_XFORM_CIPHER,	\
+			{.cipher = {					\
+				.algo = RTE_CRYPTO_CIPHER_AES_DOCSISBPI,\
+				.block_size = 16,			\
+				.key_size = {				\
+					.min = 16,			\
+					.max = 32,			\
+					.increment = 16			\
+				},					\
+				.iv_size = {				\
+					.min = 16,			\
+					.max = 16,			\
+					.increment = 0			\
+				}					\
+			}, }						\
+		}, }							\
+	},								\
+	{	/* NULL (AUTH) */					\
+		.op = RTE_CRYPTO_OP_TYPE_SYMMETRIC,			\
+		{.sym = {						\
+			.xform_type = RTE_CRYPTO_SYM_XFORM_AUTH,	\
+			{.auth = {					\
+				.algo = RTE_CRYPTO_AUTH_NULL,		\
+				.block_size = 1,			\
+				.key_size = {				\
+					.min = 0,			\
+					.max = 0,			\
+					.increment = 0			\
+				},					\
+				.digest_size = {			\
+					.min = 0,			\
+					.max = 0,			\
+					.increment = 0			\
+				},					\
+				.iv_size = { 0 }			\
+			}, },						\
+		}, },							\
+	},								\
+	{	/* NULL (CIPHER) */					\
+		.op = RTE_CRYPTO_OP_TYPE_SYMMETRIC,			\
+		{.sym = {						\
+			.xform_type = RTE_CRYPTO_SYM_XFORM_CIPHER,	\
+			{.cipher = {					\
+				.algo = RTE_CRYPTO_CIPHER_NULL,		\
+				.block_size = 1,			\
+				.key_size = {				\
+					.min = 0,			\
+					.max = 0,			\
+					.increment = 0			\
+				},					\
+				.iv_size = {				\
+					.min = 0,			\
+					.max = 0,			\
+					.increment = 0			\
+				}					\
+			}, },						\
+		}, }							\
+	},								\
+	{	/* SHA1 */						\
+		.op = RTE_CRYPTO_OP_TYPE_SYMMETRIC,			\
+		{.sym = {						\
+			.xform_type = RTE_CRYPTO_SYM_XFORM_AUTH,	\
+			{.auth = {					\
+				.algo = RTE_CRYPTO_AUTH_SHA1,		\
+				.block_size = 64,			\
+				.key_size = {				\
+					.min = 0,			\
+					.max = 0,			\
+					.increment = 0			\
+				},					\
+				.digest_size = {			\
+					.min = 1,			\
+					.max = 20,			\
+					.increment = 1			\
+				},					\
+				.iv_size = { 0 }			\
+			}, }						\
+		}, }							\
+	},								\
+	{	/* SHA224 */						\
+		.op = RTE_CRYPTO_OP_TYPE_SYMMETRIC,			\
+		{.sym = {						\
+			.xform_type = RTE_CRYPTO_SYM_XFORM_AUTH,	\
+			{.auth = {					\
+				.algo = RTE_CRYPTO_AUTH_SHA224,		\
+				.block_size = 64,			\
+				.key_size = {				\
+					.min = 0,			\
+					.max = 0,			\
+					.increment = 0			\
+				},					\
+				.digest_size = {			\
+					.min = 1,			\
+					.max = 28,			\
+					.increment = 1			\
+				},					\
+				.iv_size = { 0 }			\
+			}, }						\
+		}, }							\
+	},								\
+	{	/* SHA256 */						\
+		.op = RTE_CRYPTO_OP_TYPE_SYMMETRIC,			\
+		{.sym = {						\
+			.xform_type = RTE_CRYPTO_SYM_XFORM_AUTH,	\
+			{.auth = {					\
+				.algo = RTE_CRYPTO_AUTH_SHA256,		\
+				.block_size = 64,			\
+				.key_size = {				\
+					.min = 0,			\
+					.max = 0,			\
+					.increment = 0			\
+				},					\
+				.digest_size = {			\
+					.min = 1,			\
+					.max = 32,			\
+					.increment = 1			\
+				},					\
+				.iv_size = { 0 }			\
+			}, }						\
+		}, }							\
+	},								\
+	{	/* SHA384 */						\
+		.op = RTE_CRYPTO_OP_TYPE_SYMMETRIC,			\
+		{.sym = {						\
+			.xform_type = RTE_CRYPTO_SYM_XFORM_AUTH,	\
+			{.auth = {					\
+				.algo = RTE_CRYPTO_AUTH_SHA384,		\
+				.block_size = 128,			\
+				.key_size = {				\
+					.min = 0,			\
+					.max = 0,			\
+					.increment = 0			\
+				},					\
+				.digest_size = {			\
+					.min = 1,			\
+					.max = 48,			\
+					.increment = 1			\
+				},					\
+				.iv_size = { 0 }			\
+			}, }						\
+		}, }							\
+	},								\
+	{	/* SHA512 */						\
+		.op = RTE_CRYPTO_OP_TYPE_SYMMETRIC,			\
+		{.sym = {						\
+			.xform_type = RTE_CRYPTO_SYM_XFORM_AUTH,	\
+			{.auth = {					\
+				.algo = RTE_CRYPTO_AUTH_SHA512,		\
+				.block_size = 128,			\
+				.key_size = {				\
+					.min = 0,			\
+					.max = 0,			\
+					.increment = 0			\
+				},					\
+				.digest_size = {			\
+					.min = 1,			\
+					.max = 64,			\
+					.increment = 1			\
+				},					\
+				.iv_size = { 0 }			\
+			}, }						\
+		}, }							\
+	}								\
+
+
+
 #ifdef RTE_LIB_SECURITY
 #define QAT_SECURITY_SYM_CAPABILITIES					\
 	{	/* AES DOCSIS BPI */					\
diff --git a/drivers/crypto/qat/qat_sym_pmd.c b/drivers/crypto/qat/qat_sym_pmd.c
index e15722ad66..0097ee210f 100644
--- a/drivers/crypto/qat/qat_sym_pmd.c
+++ b/drivers/crypto/qat/qat_sym_pmd.c
@@ -39,6 +39,11 @@  static const struct rte_cryptodev_capabilities qat_gen3_sym_capabilities[] = {
 	RTE_CRYPTODEV_END_OF_CAPABILITIES_LIST()
 };
 
+static const struct rte_cryptodev_capabilities qat_gen4_sym_capabilities[] = {
+	QAT_BASE_GEN4_SYM_CAPABILITIES,
+	RTE_CRYPTODEV_END_OF_CAPABILITIES_LIST()
+};
+
 #ifdef RTE_LIB_SECURITY
 static const struct rte_cryptodev_capabilities
 					qat_security_sym_capabilities[] = {
@@ -450,8 +455,8 @@  qat_sym_dev_create(struct qat_pci_device *qat_pci_dev,
 		capa_size = sizeof(qat_gen3_sym_capabilities);
 		break;
 	case QAT_GEN4:
-		capabilities = NULL;
-		capa_size = 0;
+		capabilities = qat_gen4_sym_capabilities;
+		capa_size = sizeof(qat_gen4_sym_capabilities);
 		break;
 	default:
 		QAT_LOG(DEBUG,