cryptodev: rename ADD field

[dpdk.git] / drivers / crypto / qat / qat_adf / qat_algs.h

diff --git a/drivers/crypto/qat/qat_adf/qat_algs.h b/drivers/crypto/qat/qat_adf/qat_algs.h
index 5409e1e..2c8e03c 100644 (file)
--- a/drivers/crypto/qat/qat_adf/qat_algs.h
+++ b/drivers/crypto/qat/qat_adf/qat_algs.h
@@ -17,7 +17,7 @@
  *  qat-linux@intel.com
  *
  *  BSD LICENSE
- *  Copyright(c) 2015-2016 Intel Corporation.
+ *  Copyright(c) 2015-2017 Intel Corporation.
  *  Redistribution and use in source and binary forms, with or without
  *  modification, are permitted provided that the following conditions
  *  are met:
@@ -47,9 +47,11 @@
 #ifndef _ICP_QAT_ALGS_H_
 #define _ICP_QAT_ALGS_H_
 #include <rte_memory.h>
+#include <rte_crypto.h>
 #include "icp_qat_hw.h"
 #include "icp_qat_fw.h"
 #include "icp_qat_fw_la.h"
+#include "../qat_crypto.h"
 
 /*
  * Key Modifier (KM) value used in KASUMI algorithm in F9 mode to XOR
@@ -79,13 +81,33 @@ struct qat_alg_buf {
        uint64_t addr;
 } __rte_packed;
 
+enum qat_crypto_proto_flag {
+       QAT_CRYPTO_PROTO_FLAG_NONE = 0,
+       QAT_CRYPTO_PROTO_FLAG_CCM = 1,
+       QAT_CRYPTO_PROTO_FLAG_GCM = 2,
+       QAT_CRYPTO_PROTO_FLAG_SNOW3G = 3,
+       QAT_CRYPTO_PROTO_FLAG_ZUC = 4
+};
+
+/*
+ * Maximum number of SGL entries
+ */
+#define QAT_SGL_MAX_NUMBER     16
+
 struct qat_alg_buf_list {
        uint64_t resrvd;
        uint32_t num_bufs;
        uint32_t num_mapped_bufs;
-       struct qat_alg_buf bufers[];
+       struct qat_alg_buf bufers[QAT_SGL_MAX_NUMBER];
 } __rte_packed __rte_cache_aligned;
 
+struct qat_crypto_op_cookie {
+       struct qat_alg_buf_list qat_sgl_list_src;
+       struct qat_alg_buf_list qat_sgl_list_dst;
+       phys_addr_t qat_sgl_src_phys_addr;
+       phys_addr_t qat_sgl_dst_phys_addr;
+};
+
 /* Common content descriptor */
 struct qat_alg_cd {
        struct icp_qat_hw_cipher_algo_blk cipher;
@@ -99,21 +121,24 @@ struct qat_session {
        enum icp_qat_hw_cipher_mode qat_mode;
        enum icp_qat_hw_auth_algo qat_hash_alg;
        enum icp_qat_hw_auth_op auth_op;
+       void *bpi_ctx;
        struct qat_alg_cd cd;
        uint8_t *cd_cur_ptr;
        phys_addr_t cd_paddr;
        struct icp_qat_fw_la_bulk_req fw_req;
        uint8_t aad_len;
        struct qat_crypto_instance *inst;
+       struct {
+               uint16_t offset;
+               uint16_t length;
+       } cipher_iv;
+       struct {
+               uint16_t offset;
+               uint16_t length;
+       } auth_iv;
+       uint16_t digest_length;
        rte_spinlock_t lock;    /* protects this struct */
-};
-
-struct qat_alg_ablkcipher_cd {
-       struct icp_qat_hw_cipher_algo_blk *cd;
-       phys_addr_t cd_paddr;
-       struct icp_qat_fw_la_bulk_req fw_req;
-       struct qat_crypto_instance *inst;
-       rte_spinlock_t lock;    /* protects this struct */
+       enum qat_device_gen min_qat_dev_gen;
 };
 
 int qat_get_inter_state_size(enum icp_qat_hw_auth_algo qat_hash_alg);
@@ -125,24 +150,20 @@ int qat_alg_aead_session_create_content_desc_cipher(struct qat_session *cd,
 int qat_alg_aead_session_create_content_desc_auth(struct qat_session *cdesc,
                                                uint8_t *authkey,
                                                uint32_t authkeylen,
-                                               uint32_t add_auth_data_length,
+                                               uint32_t aad_length,
                                                uint32_t digestsize,
                                                unsigned int operation);
 
 void qat_alg_init_common_hdr(struct icp_qat_fw_comn_req_hdr *header,
-                                               uint16_t proto);
-
-void qat_alg_ablkcipher_init_enc(struct qat_alg_ablkcipher_cd *cd,
-                                       int alg, const uint8_t *key,
-                                       unsigned int keylen);
-
-void qat_alg_ablkcipher_init_dec(struct qat_alg_ablkcipher_cd *cd,
-                                       int alg, const uint8_t *key,
-                                       unsigned int keylen);
+                                       enum qat_crypto_proto_flag proto_flags);
 
 int qat_alg_validate_aes_key(int key_len, enum icp_qat_hw_cipher_algo *alg);
+int qat_alg_validate_aes_docsisbpi_key(int key_len,
+                                       enum icp_qat_hw_cipher_algo *alg);
 int qat_alg_validate_snow3g_key(int key_len, enum icp_qat_hw_cipher_algo *alg);
 int qat_alg_validate_kasumi_key(int key_len, enum icp_qat_hw_cipher_algo *alg);
 int qat_alg_validate_3des_key(int key_len, enum icp_qat_hw_cipher_algo *alg);
 int qat_alg_validate_des_key(int key_len, enum icp_qat_hw_cipher_algo *alg);
+int qat_cipher_get_block_size(enum icp_qat_hw_cipher_algo qat_cipher_alg);
+int qat_alg_validate_zuc_key(int key_len, enum icp_qat_hw_cipher_algo *alg);
 #endif