numam-dpdk/drivers/crypto/dpaa2_sec/dpaa2_sec_priv.h

/*-
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 *
 *   Copyright (c) 2016 Freescale Semiconductor, Inc. All rights reserved.
 *   Copyright (c) 2016 NXP. All rights reserved.
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 *       notice, this list of conditions and the following disclaimer in
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 *       distribution.
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 *       contributors may be used to endorse or promote products derived
 *       from this software without specific prior written permission.
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#ifndef _RTE_DPAA2_SEC_PMD_PRIVATE_H_
#define _RTE_DPAA2_SEC_PMD_PRIVATE_H_

/** private data structure for each DPAA2_SEC device */
struct dpaa2_sec_dev_private {
	void *mc_portal; /**< MC Portal for configuring this device */
	void *hw; /**< Hardware handle for this device.Used by NADK framework */
	int32_t hw_id; /**< An unique ID of this device instance */
	int32_t vfio_fd; /**< File descriptor received via VFIO */
	uint16_t token; /**< Token required by DPxxx objects */
	unsigned int max_nb_queue_pairs;
	/**< Max number of queue pairs supported by device */
	unsigned int max_nb_sessions;
	/**< Max number of sessions supported by device */
};

struct dpaa2_sec_qp {
	struct dpaa2_queue rx_vq;
	struct dpaa2_queue tx_vq;
};

static const struct rte_cryptodev_capabilities dpaa2_sec_capabilities[] = {
	{	/* MD5 HMAC */
		.op = RTE_CRYPTO_OP_TYPE_SYMMETRIC,
		{.sym = {
			.xform_type = RTE_CRYPTO_SYM_XFORM_AUTH,
			{.auth = {
				.algo = RTE_CRYPTO_AUTH_MD5_HMAC,
				.block_size = 64,
				.key_size = {
					.min = 64,
					.max = 64,
					.increment = 0
				},
				.digest_size = {
					.min = 16,
					.max = 16,
					.increment = 0
				},
				.aad_size = { 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 = 64,
					.max = 64,
					.increment = 0
				},
				.digest_size = {
					.min = 20,
					.max = 20,
					.increment = 0
				},
				.aad_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 = 64,
					.max = 64,
					.increment = 0
				},
				.digest_size = {
					.min = 28,
					.max = 28,
					.increment = 0
				},
				.aad_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 = 64,
					.max = 64,
					.increment = 0
				},
				.digest_size = {
						.min = 32,
						.max = 32,
						.increment = 0
					},
					.aad_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 = 128,
					.max = 128,
					.increment = 0
				},
				.digest_size = {
					.min = 48,
					.max = 48,
					.increment = 0
				},
				.aad_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 = 128,
					.max = 128,
					.increment = 0
				},
				.digest_size = {
					.min = 64,
					.max = 64,
					.increment = 0
				},
				.aad_size = { 0 }
			}, }
		}, }
	},
	{	/* 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
				}
			}, }
		}, }
	},
	{	/* 3DES CBC */
		.op = RTE_CRYPTO_OP_TYPE_SYMMETRIC,
		{.sym = {
			.xform_type = RTE_CRYPTO_SYM_XFORM_CIPHER,
			{.cipher = {
				.algo = RTE_CRYPTO_CIPHER_3DES_CBC,
				.block_size = 8,
				.key_size = {
					.min = 16,
					.max = 24,
					.increment = 8
				},
				.iv_size = {
					.min = 8,
					.max = 8,
					.increment = 0
				}
			}, }
		}, }
	},

	RTE_CRYPTODEV_END_OF_CAPABILITIES_LIST()
};
#endif /* _RTE_DPAA2_SEC_PMD_PRIVATE_H_ */