diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/plugins/crypto_native/CMakeLists.txt | 13 | ||||
| -rw-r--r-- | src/plugins/crypto_native/aes_cbc.c | 8 | ||||
| -rw-r--r-- | src/plugins/crypto_native/aes_gcm.c | 8 | ||||
| -rw-r--r-- | src/plugins/crypto_native/crypto_native.h | 20 | ||||
| -rw-r--r-- | src/plugins/crypto_native/main.c | 47 |
5 files changed, 54 insertions, 42 deletions
diff --git a/src/plugins/crypto_native/CMakeLists.txt b/src/plugins/crypto_native/CMakeLists.txt index c6d916ddbbd..e71df3d6a98 100644 --- a/src/plugins/crypto_native/CMakeLists.txt +++ b/src/plugins/crypto_native/CMakeLists.txt @@ -12,13 +12,13 @@ # limitations under the License. if(CMAKE_SYSTEM_PROCESSOR MATCHES "amd64.*|x86_64.*|AMD64.*") - list(APPEND VARIANTS "sse42\;-march=silvermont") - list(APPEND VARIANTS "avx2\;-march=core-avx2") - if(compiler_flag_march_skylake_avx512) - list(APPEND VARIANTS "avx512\;-march=skylake-avx512") + list(APPEND VARIANTS "slm\;-march=silvermont") + list(APPEND VARIANTS "hsw\;-march=haswell") + if(compiler_flag_march_skylake_avx512 AND compiler_flag_mprefer_vector_width) + list(APPEND VARIANTS "skx\;-march=skylake-avx512 -mprefer-vector-width=256") endif() - if(compiler_flag_march_icelake_client) - list(APPEND VARIANTS "vaesni\;-march=icelake-client") + if(compiler_flag_march_icelake_client AND compiler_flag_mprefer_vector_width) + list(APPEND VARIANTS "icl\;-march=icelake-client -mprefer-vector-width=512") endif() set (COMPILE_FILES aes_cbc.c aes_gcm.c) set (COMPILE_OPTS -Wall -fno-common -maes) @@ -42,6 +42,7 @@ foreach(VARIANT ${VARIANTS}) set(l crypto_native_${v}) add_library(${l} OBJECT ${COMPILE_FILES}) set_target_properties(${l} PROPERTIES POSITION_INDEPENDENT_CODE ON) + separate_arguments(f) target_compile_options(${l} PUBLIC ${f} ${COMPILE_OPTS}) target_sources(crypto_native_plugin PRIVATE $<TARGET_OBJECTS:${l}>) endforeach() diff --git a/src/plugins/crypto_native/aes_cbc.c b/src/plugins/crypto_native/aes_cbc.c index e147ca66511..7589b4552d3 100644 --- a/src/plugins/crypto_native/aes_cbc.c +++ b/src/plugins/crypto_native/aes_cbc.c @@ -474,15 +474,15 @@ foreach_aes_cbc_handler_type; clib_error_t * #ifdef __VAES__ -crypto_native_aes_cbc_init_vaes (vlib_main_t * vm) +crypto_native_aes_cbc_init_icl (vlib_main_t * vm) #elif __AVX512F__ -crypto_native_aes_cbc_init_avx512 (vlib_main_t * vm) +crypto_native_aes_cbc_init_skx (vlib_main_t * vm) #elif __aarch64__ crypto_native_aes_cbc_init_neon (vlib_main_t * vm) #elif __AVX2__ -crypto_native_aes_cbc_init_avx2 (vlib_main_t * vm) +crypto_native_aes_cbc_init_hsw (vlib_main_t * vm) #else -crypto_native_aes_cbc_init_sse42 (vlib_main_t * vm) +crypto_native_aes_cbc_init_slm (vlib_main_t * vm) #endif { crypto_native_main_t *cm = &crypto_native_main; diff --git a/src/plugins/crypto_native/aes_gcm.c b/src/plugins/crypto_native/aes_gcm.c index 16bcfc4b01d..9aeed9dee2e 100644 --- a/src/plugins/crypto_native/aes_gcm.c +++ b/src/plugins/crypto_native/aes_gcm.c @@ -1196,15 +1196,15 @@ foreach_aes_gcm_handler_type; clib_error_t * #ifdef __VAES__ -crypto_native_aes_gcm_init_vaes (vlib_main_t * vm) +crypto_native_aes_gcm_init_icl (vlib_main_t * vm) #elif __AVX512F__ -crypto_native_aes_gcm_init_avx512 (vlib_main_t * vm) +crypto_native_aes_gcm_init_skx (vlib_main_t * vm) #elif __AVX2__ -crypto_native_aes_gcm_init_avx2 (vlib_main_t * vm) +crypto_native_aes_gcm_init_hsw (vlib_main_t * vm) #elif __aarch64__ crypto_native_aes_gcm_init_neon (vlib_main_t * vm) #else -crypto_native_aes_gcm_init_sse42 (vlib_main_t * vm) +crypto_native_aes_gcm_init_slm (vlib_main_t * vm) #endif { crypto_native_main_t *cm = &crypto_native_main; diff --git a/src/plugins/crypto_native/crypto_native.h b/src/plugins/crypto_native/crypto_native.h index b83dd773e44..f1153737dea 100644 --- a/src/plugins/crypto_native/crypto_native.h +++ b/src/plugins/crypto_native/crypto_native.h @@ -36,17 +36,15 @@ typedef struct extern crypto_native_main_t crypto_native_main; -clib_error_t *crypto_native_aes_cbc_init_sse42 (vlib_main_t * vm); -clib_error_t *crypto_native_aes_cbc_init_avx2 (vlib_main_t * vm); -clib_error_t *crypto_native_aes_cbc_init_avx512 (vlib_main_t * vm); -clib_error_t *crypto_native_aes_cbc_init_vaes (vlib_main_t * vm); -clib_error_t *crypto_native_aes_cbc_init_neon (vlib_main_t * vm); - -clib_error_t *crypto_native_aes_gcm_init_sse42 (vlib_main_t * vm); -clib_error_t *crypto_native_aes_gcm_init_avx2 (vlib_main_t * vm); -clib_error_t *crypto_native_aes_gcm_init_avx512 (vlib_main_t * vm); -clib_error_t *crypto_native_aes_gcm_init_vaes (vlib_main_t * vm); -clib_error_t *crypto_native_aes_gcm_init_neon (vlib_main_t * vm); +#define foreach_crypto_native_march_variant _(slm) _(hsw) _(skx) _(icl) _(neon) + +#define _(v) \ +clib_error_t __clib_weak *crypto_native_aes_cbc_init_##v (vlib_main_t * vm); \ +clib_error_t __clib_weak *crypto_native_aes_gcm_init_##v (vlib_main_t * vm); \ + +foreach_crypto_native_march_variant; +#undef _ + #endif /* __crypto_native_h__ */ /* diff --git a/src/plugins/crypto_native/main.c b/src/plugins/crypto_native/main.c index 7a42e4b416b..5d6e647ed4c 100644 --- a/src/plugins/crypto_native/main.c +++ b/src/plugins/crypto_native/main.c @@ -77,39 +77,52 @@ crypto_native_init (vlib_main_t * vm) vnet_crypto_register_engine (vm, "native", 100, "Native ISA Optimized Crypto"); + if (0); #if __x86_64__ - if (clib_cpu_supports_vaes ()) - error = crypto_native_aes_cbc_init_vaes (vm); - else if (clib_cpu_supports_avx512f ()) - error = crypto_native_aes_cbc_init_avx512 (vm); - else if (clib_cpu_supports_avx2 ()) - error = crypto_native_aes_cbc_init_avx2 (vm); + else if (crypto_native_aes_cbc_init_icl && clib_cpu_supports_vaes ()) + error = crypto_native_aes_cbc_init_icl (vm); + else if (crypto_native_aes_cbc_init_skx && clib_cpu_supports_avx512f ()) + error = crypto_native_aes_cbc_init_skx (vm); + else if (crypto_native_aes_cbc_init_hsw && clib_cpu_supports_avx2 ()) + error = crypto_native_aes_cbc_init_hsw (vm); + else if (crypto_native_aes_cbc_init_slm) + error = crypto_native_aes_cbc_init_slm (vm); +#endif +#if __aarch64__ + else if (crypto_native_aes_cbc_init_neon) + error = crypto_native_aes_cbc_init_neon (vm); +#endif else - error = crypto_native_aes_cbc_init_sse42 (vm); + error = clib_error_return (0, "No AES CBC implemenation available"); if (error) goto error; +#if __x86_64__ if (clib_cpu_supports_pclmulqdq ()) { - if (clib_cpu_supports_vaes ()) - error = crypto_native_aes_gcm_init_vaes (vm); - else if (clib_cpu_supports_avx512f ()) - error = crypto_native_aes_gcm_init_avx512 (vm); - else if (clib_cpu_supports_avx2 ()) - error = crypto_native_aes_gcm_init_avx2 (vm); + if (crypto_native_aes_gcm_init_icl && clib_cpu_supports_vaes ()) + error = crypto_native_aes_gcm_init_icl (vm); + else if (crypto_native_aes_gcm_init_skx && clib_cpu_supports_avx512f ()) + error = crypto_native_aes_gcm_init_skx (vm); + else if (crypto_native_aes_gcm_init_hsw && clib_cpu_supports_avx2 ()) + error = crypto_native_aes_gcm_init_hsw (vm); + else if (crypto_native_aes_gcm_init_slm) + error = crypto_native_aes_gcm_init_slm (vm); else - error = crypto_native_aes_gcm_init_sse42 (vm); + error = clib_error_return (0, "No AES GCM implemenation available"); if (error) goto error; } #endif #if __aarch64__ - if ((error = crypto_native_aes_cbc_init_neon (vm))) - goto error; + if (crypto_native_aes_gcm_init_neon) + error = crypto_native_aes_gcm_init_neon (vm); + else + error = clib_error_return (0, "No AES GCM implemenation available"); - if ((error = crypto_native_aes_gcm_init_neon (vm))) + if (error) goto error; #endif |