From 79521c43836395296b526609720ba94c85fe4b86 Mon Sep 17 00:00:00 2001 From: Arek Kusztal Date: Wed, 28 Sep 2016 12:54:03 +0100 Subject: [PATCH] app/test: add AES GCM performance test This patch adds AES Galois Counter Mode performance test case for cryptodev QAT and AESNI GCM. Test is performed with different buffer sizes, burst size of 32 and 128b key. Test vectors are placed in app/test/test_cryptodev_perf_vectors.h file. Signed-off-by: Arek Kusztal Acked-by: Deepak Kumar Jain --- app/test/test_cryptodev_gcm_test_vectors.h | 632 +++++++++++++++++++++ app/test/test_cryptodev_perf.c | 482 +++++++++++++++- 2 files changed, 1111 insertions(+), 3 deletions(-) diff --git a/app/test/test_cryptodev_gcm_test_vectors.h b/app/test/test_cryptodev_gcm_test_vectors.h index f3f8bd3783..deca09d97d 100644 --- a/app/test/test_cryptodev_gcm_test_vectors.h +++ b/app/test/test_cryptodev_gcm_test_vectors.h @@ -569,4 +569,636 @@ static const struct gmac_test_data gmac_test_case_3 = { }, }; +/******* GCM PERF VECTORS ***********/ + +struct cryptodev_perf_test_data { + struct { + uint8_t data[64]; + unsigned len; + } key; + + struct { + uint8_t data[64] __rte_aligned(16); + unsigned len; + } iv; + + struct { + uint8_t data[64]; + unsigned len; + } aad; + + struct { + uint8_t data[2048]; + unsigned len; + } plaintext; + + struct { + uint8_t data[2048]; + unsigned len; + } ciphertext; + + struct { + uint8_t data[16]; + unsigned len; + } auth_tag; + + struct { + uint32_t size; + uint8_t data[16]; + unsigned len; + } auth_tags[7]; + +}; + +/* 2048B */ +static const struct cryptodev_perf_test_data AES_GCM_128_12IV_0AAD = { + .key = { + .data = { + 0xfe, 0xff, 0xe9, 0x92, 0x86, 0x65, 0x73, 0x1c, + 0x6d, 0x6a, 0x8f, 0x94, 0x67, 0x30, 0x83, 0x08 }, + .len = 16 + }, + .iv = { + .data = { + 0xca, 0xfe, 0xba, 0xbe, 0xfa, 0xce, 0xdb, 0xad, + 0xde, 0xca, 0xf8, 0x88 }, + .len = 12 + }, + .aad = { + .data = { 0 }, + .len = 0 + }, + .plaintext = { + .data = { + 0xd9, 0x31, 0x32, 0x25, 0xf8, 0x84, 0x06, 0xe5, + 0xa5, 0x59, 0x09, 0xc5, 0xaf, 0xf5, 0x26, 0x9a, + 0x86, 0xa7, 0xa9, 0x53, 0x15, 0x34, 0xf7, 0xda, + 0x2e, 0x4c, 0x30, 0x3d, 0x8a, 0x31, 0x8a, 0x72, + 0x1c, 0x3c, 0x0c, 0x95, 0x95, 0x68, 0x09, 0x53, + 0x2f, 0xcf, 0x0e, 0x24, 0x49, 0xa6, 0xb5, 0x25, + 0xb1, 0x6a, 0xed, 0xf5, 0xaa, 0x0d, 0xe6, 0x57, + 0xba, 0x63, 0x7b, 0x39, 0x1a, 0xaf, 0xd2, 0x55, + 0xd9, 0x31, 0x32, 0x25, 0xf8, 0x84, 0x06, 0xe5, + 0xa5, 0x59, 0x09, 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0xF2, 0x0F, 0x5E, 0x2C, 0x01, 0xCC, + 0xD9, 0xC7, 0xB1, 0x4A, 0xB3, 0xD7, 0x26, 0xCC, + 0xC3, 0x7A, 0x74, 0x2C, 0xE1, 0x22, 0x65, 0xA0, + 0x5B, 0xCA, 0xF4, 0xE1, 0x7D, 0xE1, 0x56, 0xFD, + 0x94, 0x10, 0xC6, 0xA1, 0x4A, 0xE8, 0x6B, 0x34, + 0x4E, 0x71, 0x60, 0x77, 0x0F, 0x03, 0xDD, 0xFF, + 0xC8, 0x59, 0x54, 0x6C, 0xD4, 0x4A, 0x55, 0x24, + 0x35, 0x21, 0x60, 0x73, 0xDF, 0x6F, 0xE7, 0x3C, + 0xC2, 0xF0, 0xDA, 0xA9, 0xE5, 0x8C, 0xAC, 0xB6, + 0xFD, 0x2E, 0xF7, 0xA0, 0x18, 0xA7, 0x55, 0x47, + 0xD1, 0xCB, 0x9E, 0xAA, 0x58, 0x54, 0x3B, 0x37, + 0x18, 0xB5, 0xC1, 0xBB, 0x41, 0x59, 0xE4, 0x28, + 0x4A, 0x13, 0x90, 0x6A, 0xF7, 0xD1, 0xB3, 0x71, + 0xB6, 0x6E, 0xF6, 0x5D, 0x2E, 0x0E, 0x6C, 0x4A, + 0x7B, 0xF7, 0xB6, 0x21, 0xD4, 0xFC, 0x47, 0x8C, + 0x9B, 0x0A, 0x90, 0xAC, 0x11, 0x52, 0x86, 0x07, + 0x24, 0xDA, 0xA9, 0x49, 0x50, 0xD9, 0xDC, 0xE2, + 0x19, 0x87, 0x73, 0x88, 0xC3, 0xE4, 0xED, 0xC9, + 0x1C, 0xA8, 0x7E, 0x39, 0x48, 0x91, 0x10, 0xAB, + 0xFC, 0x3C, 0x1E, 0xEE, 0x08, 0xA1, 0xB9, 0xB2, + 0x02, 0x57, 0xB1, 0xD1, 0x35, 0x5E, 0x3D, 0x94, + 0xFB, 0x36, 0x27, 0x1A, 0x0E, 0x75, 0xFC, 0xBC, + 0xDB, 0xF3, 0xF5, 0x7C, 0x08, 0x39, 0xAA, 0xF4, + 0x2E, 0xEE, 0xCF, 0xCD, 0x2D, 0x70, 0xB8, 0x84, + 0xE6, 0x22, 0x5C, 0xC0, 0xB9, 0x33, 0xCB, 0x97, + 0xA1, 0xA3, 0xEE, 0x93, 0x71, 0xCF, 0xC9, 0x21, + 0x31, 0x7A, 0xEC, 0xE7, 0x70, 0xF2, 0xAA, 0x91, + 0xAA, 0x48, 0xAD, 0xAC, 0x03, 0xB1, 0x26, 0x52, + 0xBC, 0x65, 0x22, 0xA1, 0x09, 0x3D, 0xAB, 0x16, + 0x08, 0xBF, 0xCF, 0x3F, 0x59, 0x08, 0x6F, 0x68, + 0xEB, 0x8A, 0xB3, 0xCF, 0x77, 0x82, 0xFB, 0x25, + 0x78, 0x16, 0x4C, 0xDB, 0x72, 0xF5, 0xCF, 0x79, + 0x71, 0xE4, 0x4E, 0x23, 0x15, 0x7F, 0x1E, 0xA8, + 0x3E, 0xC0, 0x59, 0x91, 0x20, 0xAE, 0x2C, 0x1D, + 0x90, 0xC8, 0x49, 0x42, 0x48, 0x29, 0x82, 0x66, + 0x68, 0x49, 0x73, 0xDA, 0xE4, 0x28, 0xCD, 0x7B, + 0x4D, 0xE4, 0x23, 0x34, 0xB9, 0xE1, 0xB4, 0x42, + 0x67, 0x22, 0x5B, 0xEE, 0xE6, 0x74, 0x32, 0x6F, + 0x21, 0x9F, 0x97, 0x46, 0x03, 0xE1, 0xC9, 0x7A, + 0x14, 0x27, 0x30, 0xE1, 0xB2, 0x34, 0xE6, 0xAF, + 0x7B, 0xAA, 0xDD, 0x89, 0x04, 0x30, 0xD6, 0x78, + 0x0B, 0x3D, 0xC3, 0x69, 0xB0, 0x67, 0x4F, 0x4E, + 0x12, 0x21, 0x93, 0x2D, 0x79, 0xDD, 0x8B, 0xDB, + 0xEA, 0x90, 0x66, 0x54, 0xA8, 0x05, 0xF2, 0xE4, + 0x59, 0x8A, 0x96, 0x52, 0x30, 0xF0, 0x4E, 0x9A, + 0xE5, 0xD8, 0x72, 0x1C, 0x3B, 0x63, 0x02, 0xB9, + 0xC7, 0xA1, 0xDA, 0xC8, 0x6C, 0x48, 0xE0, 0xDE, + 0x59, 0x64, 0x89, 0x2C, 0xF9, 0xC8, 0x3B, 0x00, + 0xEC, 0xF2, 0x68, 0x51, 0x67, 0x05, 0x85, 0xAF, + 0xB8, 0xD5, 0x65, 0xEE, 0x73, 0x26, 0x88, 0xFB, + 0xA9, 0xD6, 0x6C, 0x68, 0x9D, 0x9F, 0x23, 0x6A, + 0x10, 0x24, 0x82, 0xB2, 0xB7, 0x40, 0x19, 0x3E, + 0x6F, 0xA2, 0xD5, 0x2C, 0x6E, 0x8D, 0xE9, 0x33, + 0x6E, 0x24, 0x94, 0x05, 0xE9, 0x2D, 0xD9, 0x3A, + 0x8C, 0xE5, 0xCC, 0x1D, 0x3F, 0xB8, 0x71, 0xA8, + 0x98, 0x33, 0xBB, 0x1A, 0xAC, 0x41, 0x0A, 0x04, + 0xFE, 0x4D, 0x46, 0x17, 0x8A, 0xCB, 0xF3, 0x4B, + 0x97, 0x02, 0xCC, 0x9D, 0x11, 0xF1, 0xBC, 0xA9, + 0xC1, 0xD1, 0xB6, 0xD6, 0x7B, 0x5F, 0x9D, 0x22, + 0x86, 0x71, 0xEC, 0x42, 0x53, 0xB7, 0x85, 0x30, + 0xAF, 0x1D, 0x01, 0xA7, 0xBF, 0x72, 0xC2, 0xC6, + 0xC9, 0xB8, 0xD8, 0xC7, 0xE9, 0xC4, 0xBA, 0xC5, + 0xB1, 0x8A, 0xB8, 0x62, 0xBF, 0x75, 0x75, 0x69, + 0xF8, 0x8D, 0x7E, 0xD9, 0xD2, 0x28, 0xB5, 0x40, + 0xCE, 0xCB, 0xB8, 0x74, 0x31, 0x40, 0x7B, 0x0D, + 0x73, 0x98, 0x99, 0x12, 0xB7, 0x75, 0x3E, 0xBC, + 0xAE, 0x48, 0xCA, 0xA9, 0x1E, 0xA7, 0x95, 0x31, + 0x87, 0x0F, 0x14, 0x52, 0xB6, 0x8E, 0x42, 0x50, + 0xB2, 0x76, 0x75, 0xD8, 0x7E, 0x66, 0x23, 0x13, + 0x8B, 0x29, 0xAA, 0x13, 0xCA, 0x8A, 0xD8, 0x9B, + 0x7B, 0x38, 0xD2, 0xE8, 0x67, 0xD1, 0x89, 0x25, + 0x9C, 0x63, 0x2F, 0xC3, 0x26, 0xC7, 0x74, 0x83, + 0x05, 0xED, 0x67, 0x02, 0x85, 0xAD, 0x1D, 0x0E, + 0xA9, 0xD6, 0xE1, 0xC7, 0x39, 0xA0, 0x6E, 0x72, + 0xCE, 0x56, 0x6C, 0xB8, 0x4A, 0xDE, 0x11, 0xA2, + 0xBF, 0xC1, 0x84, 0x98, 0x8F, 0xCA, 0x79, 0x74, + 0xCA, 0x9F, 0x45, 0x16, 0xBC, 0xB1, 0xF4, 0x03, + 0x76, 0x6E, 0xD5, 0x46, 0x60, 0xD7, 0x1D, 0xF0, + 0x87, 0x29, 0x63, 0x07, 0x06, 0xB9, 0xC2, 0x69, + 0x6D, 0xF9, 0x4B, 0x30, 0x96, 0x83, 0xB8, 0xC5, + 0xBE, 0x3A, 0xBA, 0xD0, 0x3E, 0x2B, 0x04, 0x16, + 0x6A, 0x00, 0x3B, 0x1A, 0x8E, 0xF8, 0xF6, 0x21, + 0x01, 0xD6, 0x08, 0x41, 0x74, 0xA2, 0xFC, 0x36, + 0xED, 0x11, 0x51, 0x5A, 0x4A, 0x21, 0x1A, 0x03, + 0x11, 0x95, 0x11, 0xF6, 0x73, 0x38, 0x67, 0xFC, + 0xF1, 0x2B, 0x22, 0x54, 0x65, 0x40, 0x7D, 0x8C, + 0x13, 0xC4, 0x46, 0x87, 0x09, 0x2B, 0xB5, 0xA1, + 0x82, 0x49, 0x46, 0x56, 0xF5, 0x5F, 0xF1, 0x04, + 0xD8, 0x6F, 0xDB, 0x38, 0xAD, 0xF4, 0x1A, 0xA3, + 0xFF, 0x7C, 0xC7, 0xA6, 0xAF, 0x87, 0x5C, 0x8C, + 0xEA, 0x3C, 0x9D, 0x7A, 0x4A, 0xD8, 0xA8, 0x66, + 0xDB, 0xBF, 0x12, 0x58, 0x98, 0x8E, 0xBA, 0x6F, + 0xAF, 0x20, 0xDA, 0xEE, 0x82, 0x34, 0x2F, 0x33, + 0x88, 0x98, 0xBA, 0xB2, 0x54, 0x7F, 0x9E, 0x63, + 0x19, 0x6C, 0x7D, 0xCE, 0x85, 0xF8, 0xB6, 0x77, + 0xCB, 0x38, 0x1F, 0xB1, 0x79, 0xBD, 0xED, 0x32, + 0xE3, 0xB9, 0x40, 0xEF, 0x3E, 0x6C, 0x29, 0x88, + 0x70, 0x99, 0x47, 0xA6, 0x4A, 0x1C, 0xCC, 0x0B, + 0x9B, 0x72, 0xA9, 0x29, 0x83, 0x4C, 0xDE, 0x4F, + 0x65, 0x4E, 0xCE, 0xBD, 0xFA, 0x76, 0x8D, 0xA6, + 0x1A, 0xD8, 0x66, 0xFE, 0xA4, 0x2A, 0x61, 0x50, + 0xEE, 0x15, 0xF1, 0xF0, 0x9D, 0xFF, 0xEC, 0xEE, + 0x00, 0x03, 0xFE, 0xAC, 0x53, 0x02, 0xCC, 0x87, + 0xB1, 0xA2, 0xD8, 0x34, 0x2C, 0xEC, 0xA6, 0x4C, + 0x02, 0xC0, 0xC1, 0x72, 0xD6, 0x54, 0x35, 0x24, + 0x25, 0x8B, 0xEC, 0xDA, 0x47, 0x5F, 0x5D, 0x7E, + 0xD8, 0x01, 0x51, 0xDD, 0x8F, 0xB4, 0x48, 0xDD, + 0x94, 0x99, 0x95, 0x77, 0xB3, 0x42, 0x14, 0xEB, + 0x26, 0x61, 0xE9, 0x22, 0xE3, 0x07, 0x73, 0xFB, + 0xEF, 0x38, 0x55, 0x35, 0x8F, 0xCC, 0x30, 0x1E, + 0x38, 0xE0, 0x35, 0xF4, 0x9A, 0x7C, 0xCF, 0x38, + 0x0B, 0x9E, 0xF4, 0x88, 0x4A, 0xEA, 0xF2, 0x67, + 0x9F, 0x61, 0x40, 0x34, 0x09, 0xDC, 0xBF, 0xFB, + 0x22, 0x27, 0x04, 0x8B, 0x8D, 0x85, 0x7F, 0xB2, + 0x29, 0x62, 0x25, 0x73, 0x7F, 0x46, 0x2E, 0xA3, + 0x8E, 0xAF, 0xEC, 0x55, 0x98, 0x1A, 0xEE, 0x29, + 0xA0, 0x1A, 0x5F, 0xFE, 0x5D, 0xA5, 0x76, 0x93, + 0xAB, 0x57, 0x56, 0xEA, 0xDB, 0x39, 0xAC, 0x48, + 0xBE, 0x95, 0x92, 0x2B, 0xC6, 0xE1, 0x2F, 0x36, + 0x4B, 0x08, 0x01, 0x90, 0x50, 0xD8, 0xFA, 0xF9, + 0x94, 0x4E, 0x76, 0x9B, 0x72, 0x59, 0xC2, 0x2F, + 0x61, 0x04, 0x0A, 0x9E, 0x28, 0xE5, 0x24, 0x1E, + 0x79, 0xCF, 0x8D, 0xB6, 0x52, 0xA7, 0x79, 0x5F, + 0x44, 0x98, 0xD5, 0x0E, 0x6E, 0x4B, 0x64, 0x9B, + }, + .len = 2048 + }, + .auth_tags[0] = { + .size = 64, + .data = { 0x4d, 0x5c, 0x2a, 0xf3, 0x27, 0xcd, 0x64, 0xa6, + 0x2c, 0xf3, 0x5a, 0xbd, 0x2b, 0xa6, 0xfa, 0xb4 }, + .len = 16 + }, + .auth_tags[1] = { + .size = 128, + .data = { 0xE9, 0xA9, 0x75, 0xB6, 0xEF, 0x6F, 0x8C, 0xF1, + 0xB3, 0xA9, 0x19, 0xA4, 0xAE, 0x66, 0xBD, 0x9E }, + .len = 16 + }, + .auth_tags[2] = { + .size = 256, + .data = { 0x29, 0xC3, 0x18, 0x96, 0x54, 0xCB, 0xF5, 0xAA, + 0x4E, 0x62, 0xB6, 0xFF, 0x45, 0xA6, 0x18, 0x0C }, + .len = 16 + }, + .auth_tags[3] = { + .size = 512, + .data = { 0x3B, 0xD7, 0xC3, 0x5F, 0xE4, 0x1B, 0xC2, 0xBC, + 0xE9, 0xAC, 0xF2, 0xCE, 0xA7, 0x7B, 0x1D, 0x70 }, + .len = 16 + }, + .auth_tags[4] = { + .size = 1024, + .data = { 0xCC, 0xBB, 0xBC, 0xCF, 0x86, 0x01, 0x4D, 0x93, + 0x4B, 0x68, 0x55, 0x19, 0xA1, 0x40, 0xCD, 0xEA }, + .len = 16 + }, + .auth_tags[5] = { + .size = 1536, + .data = { 0x67, 0x31, 0x11, 0xA2, 0x58, 0xB5, 0x1C, 0x23, + 0xC0, 0x41, 0x05, 0x30, 0xC6, 0xBA, 0xFA, 0x88 }, + .len = 16 + }, + .auth_tags[6] = { + .size = 2048, + .data = { 0x03, 0x9C, 0x6B, 0xB9, 0x57, 0xBF, 0x6E, 0x86, + 0x3A, 0x09, 0x5F, 0x08, 0xA9, 0xE4, 0xF2, 0x1F }, + .len = 16 + }, + .auth_tag = { + .data = { + 0x03, 0x9C, 0x6B, 0xB9, 0x57, 0xBF, 0x6E, 0x86, + 0x3A, 0x09, 0x5F, 0x08, 0xA9, 0xE4, 0xF2, 0x1F + }, + .len = 16 + }, +}; + #endif /* TEST_CRYPTODEV_GCM_TEST_VECTORS_H_ */ diff --git a/app/test/test_cryptodev_perf.c b/app/test/test_cryptodev_perf.c index 20713d49b6..3fe9b1408f 100644 --- a/app/test/test_cryptodev_perf.c +++ b/app/test/test_cryptodev_perf.c @@ -41,6 +41,7 @@ #include "test.h" #include "test_cryptodev.h" +#include "test_cryptodev_gcm_test_vectors.h" #define PERF_NUM_OPS_INFLIGHT (128) @@ -64,6 +65,55 @@ enum chain_mode { HASH_ONLY }; + +struct symmetric_op { + const uint8_t *iv_data; + uint32_t iv_len; + + const uint8_t *aad_data; + uint32_t aad_len; + + const uint8_t *p_data; + uint32_t p_len; + + const uint8_t *c_data; + uint32_t c_len; + + const uint8_t *t_data; + uint32_t t_len; + +}; + +struct symmetric_session_attrs { + enum rte_crypto_cipher_operation cipher; + enum rte_crypto_auth_operation auth; + + enum rte_crypto_cipher_algorithm cipher_algorithm; + const uint8_t *key_cipher_data; + uint32_t key_cipher_len; + + enum rte_crypto_auth_algorithm auth_algorithm; + const uint8_t *key_auth_data; + uint32_t key_auth_len; + + uint32_t digest_len; +}; + +#define ALIGN_POW2_ROUNDUP(num, align) \ + (((num) + (align) - 1) & ~((align) - 1)) + +/* + * This struct is needed to avoid unnecessary allocation or checking + * of allocation of crypto params with current alloc on the fly + * implementation. + */ + +struct crypto_params { + uint8_t *aad; + uint8_t *iv; + uint8_t *digest; +}; + struct perf_test_params { unsigned total_operations; @@ -75,6 +125,10 @@ struct perf_test_params { enum rte_crypto_cipher_algorithm cipher_algo; unsigned cipher_key_length; enum rte_crypto_auth_algorithm auth_algo; + + struct symmetric_session_attrs *session_attrs; + + struct symmetric_op *symmetric_op; }; #define MAX_NUM_OF_OPS_PER_UT (128) @@ -258,6 +312,21 @@ testsuite_setup(void) } } + /* Create 2 AESNI GCM devices if required */ + if (gbl_cryptodev_perftest_devtype == RTE_CRYPTODEV_AESNI_GCM_PMD) { + nb_devs = rte_cryptodev_count_devtype(RTE_CRYPTODEV_AESNI_GCM_PMD); + if (nb_devs < 2) { + for (i = nb_devs; i < 2; i++) { + ret = rte_eal_vdev_init( + RTE_STR(CRYPTODEV_NAME_AESNI_GCM_PMD), NULL); + + TEST_ASSERT(ret == 0, + "Failed to create instance %u of pmd : %s", + i, RTE_STR(CRYPTODEV_NAME_AESNI_GCM_PMD)); + } + } + } + /* Create 2 SNOW3G devices if required */ if (gbl_cryptodev_perftest_devtype == RTE_CRYPTODEV_SNOW3G_PMD) { nb_devs = rte_cryptodev_count_devtype(RTE_CRYPTODEV_SNOW3G_PMD); @@ -339,7 +408,8 @@ testsuite_setup(void) static void testsuite_teardown(void) { - struct crypto_testsuite_params *ts_params = &testsuite_params; + struct crypto_testsuite_params *ts_params = + &testsuite_params; if (ts_params->mbuf_mp != NULL) RTE_LOG(DEBUG, USER1, "CRYPTO_PERF_MBUFPOOL count %u\n", @@ -2849,7 +2919,391 @@ test_perf_aes_cbc_vary_burst_size(void) return test_perf_crypto_qp_vary_burst_size(testsuite_params.dev_id); } -#if 1 + +static struct rte_cryptodev_sym_session * +test_perf_create_session(uint8_t dev_id, struct perf_test_params *pparams) +{ + static struct rte_cryptodev_sym_session *sess; + struct rte_crypto_sym_xform cipher_xform = { 0 }; + struct rte_crypto_sym_xform auth_xform = { 0 }; + + uint8_t cipher_key[pparams->session_attrs->key_cipher_len]; + uint8_t auth_key[pparams->session_attrs->key_auth_len]; + + memcpy(cipher_key, pparams->session_attrs->key_cipher_data, + pparams->session_attrs->key_cipher_len); + memcpy(auth_key, pparams->session_attrs->key_auth_data, + pparams->session_attrs->key_auth_len); + + cipher_xform.type = RTE_CRYPTO_SYM_XFORM_CIPHER; + cipher_xform.next = NULL; + + cipher_xform.cipher.algo = pparams->session_attrs->cipher_algorithm; + cipher_xform.cipher.op = pparams->session_attrs->cipher; + cipher_xform.cipher.key.data = cipher_key; + cipher_xform.cipher.key.length = pparams->session_attrs->key_cipher_len; + + auth_xform.type = RTE_CRYPTO_SYM_XFORM_AUTH; + auth_xform.next = NULL; + + auth_xform.auth.op = pparams->session_attrs->auth; + auth_xform.auth.algo = pparams->session_attrs->auth_algorithm; + + auth_xform.auth.digest_length = pparams->session_attrs->digest_len; + auth_xform.auth.key.length = pparams->session_attrs->key_auth_len; + + + cipher_xform.cipher.op = RTE_CRYPTO_CIPHER_OP_ENCRYPT; + if (cipher_xform.cipher.op == RTE_CRYPTO_CIPHER_OP_ENCRYPT) { + cipher_xform.next = &auth_xform; + sess = rte_cryptodev_sym_session_create(dev_id, + &cipher_xform); + } else { + auth_xform.next = &cipher_xform; + sess = rte_cryptodev_sym_session_create(dev_id, + &auth_xform); + } + + return sess; +} + +static inline struct rte_crypto_op * +perf_gcm_set_crypto_op(struct rte_crypto_op *op, struct rte_mbuf *m, + struct rte_cryptodev_sym_session *sess, + struct crypto_params *m_hlp, + struct perf_test_params *params) +{ + if (rte_crypto_op_attach_sym_session(op, sess) != 0) { + rte_crypto_op_free(op); + return NULL; + } + + uint16_t iv_pad_len = ALIGN_POW2_ROUNDUP(params->symmetric_op->iv_len, + 16); + + op->sym->auth.digest.data = m_hlp->digest; + op->sym->auth.digest.phys_addr = rte_pktmbuf_mtophys_offset( + m, + params->symmetric_op->aad_len + + iv_pad_len + + params->symmetric_op->p_len); + + op->sym->auth.digest.length = params->symmetric_op->t_len; + + op->sym->auth.aad.data = m_hlp->aad; + op->sym->auth.aad.length = params->symmetric_op->aad_len; + op->sym->auth.aad.phys_addr = rte_pktmbuf_mtophys_offset( + m, + iv_pad_len); + + rte_memcpy(op->sym->auth.aad.data, params->symmetric_op->aad_data, + params->symmetric_op->aad_len); + + op->sym->cipher.iv.data = m_hlp->iv; + rte_memcpy(op->sym->cipher.iv.data, params->symmetric_op->iv_data, + params->symmetric_op->iv_len); + if (params->symmetric_op->iv_len == 12) + op->sym->cipher.iv.data[15] = 1; + + op->sym->cipher.iv.length = params->symmetric_op->iv_len; + + op->sym->auth.data.offset = + iv_pad_len + params->symmetric_op->aad_len; + op->sym->auth.data.length = params->symmetric_op->p_len; + + op->sym->cipher.data.offset = + iv_pad_len + params->symmetric_op->aad_len; + op->sym->cipher.data.length = params->symmetric_op->p_len; + + op->sym->m_src = m; + + return op; +} + +static struct rte_mbuf * +test_perf_create_pktmbuf_fill(struct rte_mempool *mpool, + struct perf_test_params *params, + unsigned buf_sz, struct crypto_params *m_hlp) +{ + struct rte_mbuf *m = rte_pktmbuf_alloc(mpool); + uint16_t iv_pad_len = + ALIGN_POW2_ROUNDUP(params->symmetric_op->iv_len, 16); + uint16_t aad_len = params->symmetric_op->aad_len; + uint16_t digest_size = params->symmetric_op->t_len; + char *p; + + p = rte_pktmbuf_append(m, aad_len); + if (p == NULL) { + rte_pktmbuf_free(m); + return NULL; + } + m_hlp->aad = (uint8_t *)p; + + p = rte_pktmbuf_append(m, iv_pad_len); + if (p == NULL) { + rte_pktmbuf_free(m); + return NULL; + } + m_hlp->iv = (uint8_t *)p; + + p = rte_pktmbuf_append(m, buf_sz); + if (p == NULL) { + rte_pktmbuf_free(m); + return NULL; + } + rte_memcpy(p, params->symmetric_op->p_data, buf_sz); + + p = rte_pktmbuf_append(m, digest_size); + if (p == NULL) { + rte_pktmbuf_free(m); + return NULL; + } + m_hlp->digest = (uint8_t *)p; + + return m; +} + +static int +perf_AES_GCM(uint8_t dev_id, uint16_t queue_id, + struct perf_test_params *pparams, uint32_t test_ops) +{ + int j = 0; + struct crypto_testsuite_params *ts_params = &testsuite_params; + struct rte_cryptodev_sym_session *sess; + struct rte_crypto_op *ops[pparams->burst_size]; + struct rte_crypto_op *proc_ops[pparams->burst_size]; + uint32_t total_operations = pparams->total_operations; + + uint64_t burst_enqueued = 0, total_enqueued = 0, burst_dequeued = 0; + uint64_t processed = 0, failed_polls = 0, retries = 0; + uint64_t tsc_start = 0, tsc_end = 0; + + uint16_t i = 0, l = 0, m = 0; + uint16_t burst = pparams->burst_size * NUM_MBUF_SETS; + uint16_t ops_unused = 0; + + struct rte_mbuf *mbufs[burst]; + struct crypto_params m_hlp[burst]; + + if (rte_cryptodev_count() == 0) { + printf("\nNo crypto devices available. " + "Is kernel driver loaded?\n"); + return TEST_FAILED; + } + + sess = test_perf_create_session(dev_id, pparams); + TEST_ASSERT_NOT_NULL(sess, "Session creation failed"); + + for (i = 0; i < burst; i++) { + mbufs[i] = test_perf_create_pktmbuf_fill( + ts_params->mbuf_mp, + pparams, pparams->symmetric_op->p_len, + &m_hlp[i]); + } + + if (test_ops) + total_operations = test_ops; + + tsc_start = rte_rdtsc_precise(); + while (total_enqueued < total_operations) { + uint16_t burst_size = + total_enqueued+pparams->burst_size <= total_operations ? + pparams->burst_size : total_operations-total_enqueued; + uint16_t ops_needed = burst_size-ops_unused; + + if (ops_needed != rte_crypto_op_bulk_alloc(ts_params->op_mpool, + RTE_CRYPTO_OP_TYPE_SYMMETRIC, ops, ops_needed)){ + printf("\nFailed to alloc enough ops, " + "finish dequeuing"); + } else { + for (i = 0; i < ops_needed; i++) + ops[i] = perf_gcm_set_crypto_op(ops[i], + mbufs[i + (pparams->burst_size * + (j % NUM_MBUF_SETS))], + sess, &m_hlp[i + (pparams->burst_size * + (j % NUM_MBUF_SETS))], pparams); + + /* enqueue burst */ + burst_enqueued = rte_cryptodev_enqueue_burst(dev_id, + queue_id, ops, burst_size); + + if (burst_enqueued < burst_size) + retries++; + + ops_unused = burst_size-burst_enqueued; + total_enqueued += burst_enqueued; + } + + /* dequeue burst */ + burst_dequeued = rte_cryptodev_dequeue_burst(dev_id, queue_id, + proc_ops, pparams->burst_size); + if (burst_dequeued == 0) + failed_polls++; + else { + processed += burst_dequeued; + + for (l = 0; l < burst_dequeued; l++) + rte_crypto_op_free(proc_ops[l]); + } + + j++; + } + + /* Dequeue any operations still in the crypto device */ + while (processed < total_operations) { + /* Sending 0 length burst to flush sw crypto device */ + rte_cryptodev_enqueue_burst(dev_id, queue_id, NULL, 0); + + /* dequeue burst */ + burst_dequeued = rte_cryptodev_dequeue_burst(dev_id, queue_id, + proc_ops, pparams->burst_size); + if (burst_dequeued == 0) + failed_polls++; + else { + processed += burst_dequeued; + + for (m = 0; m < burst_dequeued; m++) { + if (test_ops) { + uint16_t iv_pad_len = ALIGN_POW2_ROUNDUP + (pparams->symmetric_op->iv_len, 16); + uint8_t *pkt = rte_pktmbuf_mtod( + proc_ops[m]->sym->m_src, + uint8_t *); + + TEST_ASSERT_BUFFERS_ARE_EQUAL( + pparams->symmetric_op->c_data, + pkt + iv_pad_len + + pparams->symmetric_op->aad_len, + pparams->symmetric_op->c_len, + "GCM Ciphertext data not as expected"); + + TEST_ASSERT_BUFFERS_ARE_EQUAL( + pparams->symmetric_op->t_data, + pkt + iv_pad_len + + pparams->symmetric_op->aad_len + + pparams->symmetric_op->c_len, + pparams->symmetric_op->t_len, + "GCM MAC data not as expected"); + + } + rte_crypto_op_free(proc_ops[m]); + } + } + } + + tsc_end = rte_rdtsc_precise(); + + double ops_s = ((double)processed / (tsc_end - tsc_start)) + * rte_get_tsc_hz(); + double throughput = (ops_s * pparams->symmetric_op->p_len * 8) + / 1000000000; + + if (!test_ops) { + printf("\n%u\t\t%6.2f\t%16.2f\t%8"PRIu64"\t%10"PRIu64, + pparams->symmetric_op->p_len, + ops_s/1000000, throughput, retries, failed_polls); + } + + for (i = 0; i < burst; i++) + rte_pktmbuf_free(mbufs[i]); + + return 0; +} + +static int +test_perf_AES_GCM(void) +{ + uint16_t i, j; + + uint16_t buf_lengths[] = { 64, 128, 256, 512, 1024, 1536, 2048 }; + + static const struct cryptodev_perf_test_data *gcm_tests[] = { + &AES_GCM_128_12IV_0AAD + }; + + int TEST_CASES_GCM = RTE_DIM(gcm_tests); + + const unsigned burst_size = 32; + + struct symmetric_op ops_set[TEST_CASES_GCM]; + struct perf_test_params params_set[TEST_CASES_GCM]; + struct symmetric_session_attrs session_attrs[TEST_CASES_GCM]; + static const struct cryptodev_perf_test_data *gcm_test; + + for (i = 0; i < TEST_CASES_GCM; ++i) { + + gcm_test = gcm_tests[i]; + + session_attrs[i].cipher = + RTE_CRYPTO_CIPHER_OP_ENCRYPT; + session_attrs[i].cipher_algorithm = + RTE_CRYPTO_CIPHER_AES_GCM; + session_attrs[i].key_cipher_data = + gcm_test->key.data; + session_attrs[i].key_cipher_len = + gcm_test->key.len; + session_attrs[i].auth_algorithm = + RTE_CRYPTO_AUTH_AES_GCM; + session_attrs[i].auth = + RTE_CRYPTO_AUTH_OP_GENERATE; + session_attrs[i].key_auth_data = NULL; + session_attrs[i].key_auth_len = 0; + session_attrs[i].digest_len = + gcm_test->auth_tag.len; + + ops_set[i].aad_data = gcm_test->aad.data; + ops_set[i].aad_len = gcm_test->aad.len; + ops_set[i].iv_data = gcm_test->iv.data; + ops_set[i].iv_len = gcm_test->iv.len; + ops_set[i].p_data = gcm_test->plaintext.data; + ops_set[i].p_len = buf_lengths[i]; + ops_set[i].c_data = gcm_test->ciphertext.data; + ops_set[i].c_len = buf_lengths[i]; + ops_set[i].t_data = gcm_test->auth_tags[i].data; + ops_set[i].t_len = gcm_test->auth_tags[i].len; + + params_set[i].chain = CIPHER_HASH; + params_set[i].session_attrs = &session_attrs[i]; + params_set[i].symmetric_op = &ops_set[i]; + params_set[i].total_operations = 1000000; + params_set[i].burst_size = burst_size; + + } + + for (i = 0; i < RTE_DIM(gcm_tests); i++) { + + printf("\nCipher algo: %s Cipher hash: %s cipher key size: %ub" + " burst size: %u", "AES_GCM", "AES_GCM", + gcm_test->key.len << 3, burst_size + ); + printf("\nBuffer Size(B)\tOPS(M)\tThroughput(Gbps)\t" + " Retries\tEmptyPolls"); + + for (j = 0; j < RTE_DIM(buf_lengths); ++j) { + + params_set[i].symmetric_op->c_len = buf_lengths[j]; + params_set[i].symmetric_op->p_len = buf_lengths[j]; + + ops_set[i].t_data = gcm_tests[i]->auth_tags[j].data; + ops_set[i].t_len = gcm_tests[i]->auth_tags[j].len; + + /* Run is twice, one for encryption/hash checks, + * one for perf + */ + if (perf_AES_GCM(testsuite_params.dev_id, 0, + ¶ms_set[i], 1)) + return TEST_FAILED; + + if (perf_AES_GCM(testsuite_params.dev_id, 0, + ¶ms_set[i], 0)) + return TEST_FAILED; + } + + } + printf("\n"); + return 0; +} + static struct unit_test_suite cryptodev_testsuite = { .suite_name = "Crypto Device Unit Test Suite", .setup = testsuite_setup, @@ -2857,12 +3311,25 @@ static struct unit_test_suite cryptodev_testsuite = { .unit_test_cases = { TEST_CASE_ST(ut_setup, ut_teardown, test_perf_aes_cbc_encrypt_digest_vary_pkt_size), + TEST_CASE_ST(ut_setup, ut_teardown, + test_perf_AES_GCM), TEST_CASE_ST(ut_setup, ut_teardown, test_perf_aes_cbc_vary_burst_size), TEST_CASES_END() /**< NULL terminate unit test array */ } }; -#endif + +static struct unit_test_suite cryptodev_gcm_testsuite = { + .suite_name = "Crypto Device AESNI GCM Unit Test Suite", + .setup = testsuite_setup, + .teardown = testsuite_teardown, + .unit_test_cases = { + TEST_CASE_ST(ut_setup, ut_teardown, + test_perf_AES_GCM), + TEST_CASES_END() /**< NULL terminate unit test array */ + } +}; + static struct unit_test_suite cryptodev_aes_testsuite = { .suite_name = "Crypto Device AESNI MB Unit Test Suite", .setup = testsuite_setup, @@ -2887,6 +3354,14 @@ static struct unit_test_suite cryptodev_snow3g_testsuite = { } }; +static int +perftest_aesni_gcm_cryptodev(void) +{ + gbl_cryptodev_perftest_devtype = RTE_CRYPTODEV_AESNI_GCM_PMD; + + return unit_test_suite_runner(&cryptodev_gcm_testsuite); +} + static int perftest_aesni_mb_cryptodev(void /*argv __rte_unused, int argc __rte_unused*/) { @@ -2923,3 +3398,4 @@ REGISTER_TEST_COMMAND(cryptodev_aesni_mb_perftest, perftest_aesni_mb_cryptodev); REGISTER_TEST_COMMAND(cryptodev_qat_perftest, perftest_qat_cryptodev); REGISTER_TEST_COMMAND(cryptodev_sw_snow3g_perftest, perftest_sw_snow3g_cryptodev); REGISTER_TEST_COMMAND(cryptodev_qat_snow3g_perftest, perftest_qat_snow3g_cryptodev); +REGISTER_TEST_COMMAND(cryptodev_aesni_gcm_perftest, perftest_aesni_gcm_cryptodev); -- 2.20.1