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-rw-r--r--src/plugins/crypto_native/aes_ctr.c64
1 files changed, 41 insertions, 23 deletions
diff --git a/src/plugins/crypto_native/aes_ctr.c b/src/plugins/crypto_native/aes_ctr.c
index 3a219510419..d02a7b69b9d 100644
--- a/src/plugins/crypto_native/aes_ctr.c
+++ b/src/plugins/crypto_native/aes_ctr.c
@@ -81,32 +81,50 @@ aes_ctr_key_exp (vnet_crypto_key_t *key, aes_key_size_t ks)
foreach_aes_ctr_handler_type;
#undef _
-clib_error_t *
+static int
+probe ()
+{
#if defined(__VAES__) && defined(__AVX512F__)
-crypto_native_aes_ctr_init_icl (vlib_main_t *vm)
+ if (clib_cpu_supports_vaes () && clib_cpu_supports_avx512f ())
+ return 50;
#elif defined(__VAES__)
-crypto_native_aes_ctr_init_adl (vlib_main_t *vm)
-#elif __AVX512F__
-crypto_native_aes_ctr_init_skx (vlib_main_t *vm)
-#elif __AVX2__
-crypto_native_aes_ctr_init_hsw (vlib_main_t *vm)
+ if (clib_cpu_supports_vaes ())
+ return 40;
+#elif defined(__AVX512F__)
+ if (clib_cpu_supports_avx512f ())
+ return 30;
+#elif defined(__AVX2__)
+ if (clib_cpu_supports_avx2 ())
+ return 20;
+#elif __AES__
+ if (clib_cpu_supports_aes ())
+ return 10;
#elif __aarch64__
-crypto_native_aes_ctr_init_neon (vlib_main_t *vm)
-#else
-crypto_native_aes_ctr_init_slm (vlib_main_t *vm)
+ if (clib_cpu_supports_aarch64_aes ())
+ return 10;
#endif
-{
- crypto_native_main_t *cm = &crypto_native_main;
+ return -1;
+}
-#define _(x) \
- vnet_crypto_register_ops_handlers ( \
- vm, cm->crypto_engine_index, VNET_CRYPTO_OP_AES_##x##_CTR_ENC, \
- aes_ops_aes_ctr_##x, aes_ops_aes_ctr_##x##_chained); \
- vnet_crypto_register_ops_handlers ( \
- vm, cm->crypto_engine_index, VNET_CRYPTO_OP_AES_##x##_CTR_DEC, \
- aes_ops_aes_ctr_##x, aes_ops_aes_ctr_##x##_chained); \
- cm->key_fn[VNET_CRYPTO_ALG_AES_##x##_CTR] = aes_ctr_key_exp_##x;
- foreach_aes_ctr_handler_type;
+#define _(b) \
+ CRYPTO_NATIVE_OP_HANDLER (aes_##b##_ctr_enc) = { \
+ .op_id = VNET_CRYPTO_OP_AES_##b##_CTR_ENC, \
+ .fn = aes_ops_aes_ctr_##b, \
+ .cfn = aes_ops_aes_ctr_##b##_chained, \
+ .probe = probe, \
+ }; \
+ \
+ CRYPTO_NATIVE_OP_HANDLER (aes_##b##_ctr_dec) = { \
+ .op_id = VNET_CRYPTO_OP_AES_##b##_CTR_DEC, \
+ .fn = aes_ops_aes_ctr_##b, \
+ .cfn = aes_ops_aes_ctr_##b##_chained, \
+ .probe = probe, \
+ }; \
+ CRYPTO_NATIVE_KEY_HANDLER (aes_##b##_ctr) = { \
+ .alg_id = VNET_CRYPTO_ALG_AES_##b##_CTR, \
+ .key_fn = aes_ctr_key_exp_##b, \
+ .probe = probe, \
+ };
+
+_ (128) _ (192) _ (256)
#undef _
- return 0;
-}