diff options
Diffstat (limited to 'drivers/crypto/dpaa2_sec/dpaa2_sec_priv.h')
| -rw-r--r-- | drivers/crypto/dpaa2_sec/dpaa2_sec_priv.h | 210 |
1 files changed, 202 insertions, 8 deletions
diff --git a/drivers/crypto/dpaa2_sec/dpaa2_sec_priv.h b/drivers/crypto/dpaa2_sec/dpaa2_sec_priv.h index d015be1e..51751103 100644 --- a/drivers/crypto/dpaa2_sec/dpaa2_sec_priv.h +++ b/drivers/crypto/dpaa2_sec/dpaa2_sec_priv.h @@ -8,6 +8,8 @@ #ifndef _RTE_DPAA2_SEC_PMD_PRIVATE_H_ #define _RTE_DPAA2_SEC_PMD_PRIVATE_H_ +#include <rte_security_driver.h> + #define CRYPTODEV_NAME_DPAA2_SEC_PMD crypto_dpaa2_sec /**< NXP DPAA2 - SEC PMD device name */ @@ -135,6 +137,19 @@ struct dpaa2_sec_aead_ctxt { uint8_t auth_cipher_text; /**< Authenticate/cipher ordering */ }; +/* + * The structure is to be filled by user for PDCP Protocol + */ +struct dpaa2_pdcp_ctxt { + enum rte_security_pdcp_domain domain; /*!< Data/Control mode*/ + int8_t bearer; /*!< PDCP bearer ID */ + int8_t pkt_dir;/*!< PDCP Frame Direction 0:UL 1:DL*/ + int8_t hfn_ovd;/*!< Overwrite HFN per packet*/ + uint32_t hfn; /*!< Hyper Frame Number */ + uint32_t hfn_threshold; /*!< HFN Threashold for key renegotiation */ + uint8_t sn_size; /*!< Sequence number size, 7/12/15 */ +}; + typedef struct dpaa2_sec_session_entry { void *ctxt; uint8_t ctxt_type; @@ -158,15 +173,20 @@ typedef struct dpaa2_sec_session_entry { } auth_key; }; }; - struct { - uint16_t length; /**< IV length in bytes */ - uint16_t offset; /**< IV offset in bytes */ - } iv; - uint16_t digest_length; - uint8_t status; union { - struct dpaa2_sec_aead_ctxt aead_ctxt; - } ext_params; + struct { + struct { + uint16_t length; /**< IV length in bytes */ + uint16_t offset; /**< IV offset in bytes */ + } iv; + uint16_t digest_length; + uint8_t status; + union { + struct dpaa2_sec_aead_ctxt aead_ctxt; + } ext_params; + }; + struct dpaa2_pdcp_ctxt pdcp; + }; } dpaa2_sec_session; static const struct rte_cryptodev_capabilities dpaa2_sec_capabilities[] = { @@ -390,6 +410,162 @@ static const struct rte_cryptodev_capabilities dpaa2_sec_capabilities[] = { RTE_CRYPTODEV_END_OF_CAPABILITIES_LIST() }; +static const struct rte_cryptodev_capabilities dpaa2_pdcp_capabilities[] = { + { /* SNOW 3G (UIA2) */ + .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, + {.sym = { + .xform_type = RTE_CRYPTO_SYM_XFORM_AUTH, + {.auth = { + .algo = RTE_CRYPTO_AUTH_SNOW3G_UIA2, + .block_size = 16, + .key_size = { + .min = 16, + .max = 16, + .increment = 0 + }, + .digest_size = { + .min = 4, + .max = 4, + .increment = 0 + }, + .iv_size = { + .min = 16, + .max = 16, + .increment = 0 + } + }, } + }, } + }, + { /* SNOW 3G (UEA2) */ + .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, + {.sym = { + .xform_type = RTE_CRYPTO_SYM_XFORM_CIPHER, + {.cipher = { + .algo = RTE_CRYPTO_CIPHER_SNOW3G_UEA2, + .block_size = 16, + .key_size = { + .min = 16, + .max = 16, + .increment = 0 + }, + .iv_size = { + .min = 16, + .max = 16, + .increment = 0 + } + }, } + }, } + }, + { /* AES CTR */ + .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, + {.sym = { + .xform_type = RTE_CRYPTO_SYM_XFORM_CIPHER, + {.cipher = { + .algo = RTE_CRYPTO_CIPHER_AES_CTR, + .block_size = 16, + .key_size = { + .min = 16, + .max = 32, + .increment = 8 + }, + .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 + } + }, }, + }, } + }, + { /* ZUC (EEA3) */ + .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, + {.sym = { + .xform_type = RTE_CRYPTO_SYM_XFORM_CIPHER, + {.cipher = { + .algo = RTE_CRYPTO_CIPHER_ZUC_EEA3, + .block_size = 16, + .key_size = { + .min = 16, + .max = 16, + .increment = 0 + }, + .iv_size = { + .min = 16, + .max = 16, + .increment = 0 + } + }, } + }, } + }, + { /* ZUC (EIA3) */ + .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC, + {.sym = { + .xform_type = RTE_CRYPTO_SYM_XFORM_AUTH, + {.auth = { + .algo = RTE_CRYPTO_AUTH_ZUC_EIA3, + .block_size = 16, + .key_size = { + .min = 16, + .max = 16, + .increment = 0 + }, + .digest_size = { + .min = 4, + .max = 4, + .increment = 0 + }, + .iv_size = { + .min = 16, + .max = 16, + .increment = 0 + } + }, } + }, } + }, + + RTE_CRYPTODEV_END_OF_CAPABILITIES_LIST() +}; + static const struct rte_security_capability dpaa2_sec_security_cap[] = { { /* IPsec Lookaside Protocol offload ESP Transport Egress */ .action = RTE_SECURITY_ACTION_TYPE_LOOKASIDE_PROTOCOL, @@ -413,6 +589,24 @@ static const struct rte_security_capability dpaa2_sec_security_cap[] = { }, .crypto_capabilities = dpaa2_sec_capabilities }, + { /* PDCP Lookaside Protocol offload Data */ + .action = RTE_SECURITY_ACTION_TYPE_LOOKASIDE_PROTOCOL, + .protocol = RTE_SECURITY_PROTOCOL_PDCP, + .pdcp = { + .domain = RTE_SECURITY_PDCP_MODE_DATA, + .capa_flags = 0 + }, + .crypto_capabilities = dpaa2_pdcp_capabilities + }, + { /* PDCP Lookaside Protocol offload Control */ + .action = RTE_SECURITY_ACTION_TYPE_LOOKASIDE_PROTOCOL, + .protocol = RTE_SECURITY_PROTOCOL_PDCP, + .pdcp = { + .domain = RTE_SECURITY_PDCP_MODE_CONTROL, + .capa_flags = 0 + }, + .crypto_capabilities = dpaa2_pdcp_capabilities + }, { .action = RTE_SECURITY_ACTION_TYPE_NONE } |