New upstream version 18.11-rc1

[deb_dpdk.git] / drivers / crypto / dpaa2_sec / dpaa2_sec_priv.h

diff --git a/drivers/crypto/dpaa2_sec/dpaa2_sec_priv.h b/drivers/crypto/dpaa2_sec/dpaa2_sec_priv.h
index d015be1..5175110 100644 (file)
--- 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
        }