src/plugins/crypto_native/crypto_native.h

   1 /*
   2  *------------------------------------------------------------------
   3  * Copyright (c) 2019 Cisco and/or its affiliates.
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at:
   7  *
   8  *     http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  *------------------------------------------------------------------
  16  */
  17
  18 #ifndef __crypto_native_h__
  19 #define __crypto_native_h__
  20
  21 typedef void *(crypto_native_key_fn_t) (vnet_crypto_key_t * key);
  22
  23 typedef struct
  24 {
  25   u32 crypto_engine_index;
  26   crypto_native_key_fn_t *key_fn[VNET_CRYPTO_N_ALGS];
  27   void **key_data;
  28 } crypto_native_main_t;
  29
  30 extern crypto_native_main_t crypto_native_main;
  31
  32 #define foreach_crypto_native_march_variant                                   \
  33   _ (slm) _ (hsw) _ (skx) _ (icl) _ (adl) _ (neon)
  34
  35 #define _(v)                                                                  \
  36   clib_error_t __clib_weak *crypto_native_aes_cbc_init_##v (vlib_main_t *vm); \
  37   clib_error_t __clib_weak *crypto_native_aes_ctr_init_##v (vlib_main_t *vm); \
  38   clib_error_t __clib_weak *crypto_native_aes_gcm_init_##v (vlib_main_t *vm);
  39
  40 foreach_crypto_native_march_variant;
  41 #undef _
  42
  43 #endif /* __crypto_native_h__ */
  44
  45 /*
  46  * fd.io coding-style-patch-verification: ON
  47  *
  48  * Local Variables:
  49  * eval: (c-set-style "gnu")
  50  * End:
  51  */