1 /* SPDX-License-Identifier: BSD-3-Clause 2 * Copyright(c) 2015-2017 Intel Corporation 3 */ 4 #ifndef TEST_CRYPTODEV_H_ 5 #define TEST_CRYPTODEV_H_ 6 7 #define HEX_DUMP 0 8 9 #define FALSE 0 10 #define TRUE 1 11 12 #define MAX_NUM_OPS_INFLIGHT (4096) 13 #define MIN_NUM_OPS_INFLIGHT (128) 14 #define DEFAULT_NUM_OPS_INFLIGHT (128) 15 16 #define MAX_NUM_QPS_PER_QAT_DEVICE (2) 17 #define DEFAULT_NUM_QPS_PER_QAT_DEVICE (2) 18 #define DEFAULT_BURST_SIZE (64) 19 #define DEFAULT_NUM_XFORMS (2) 20 #define NUM_MBUFS (8191) 21 #define MBUF_CACHE_SIZE (256) 22 #define MBUF_DATAPAYLOAD_SIZE (2048 + DIGEST_BYTE_LENGTH_SHA512) 23 #define MBUF_SIZE (sizeof(struct rte_mbuf) + \ 24 RTE_PKTMBUF_HEADROOM + MBUF_DATAPAYLOAD_SIZE) 25 26 #define BYTE_LENGTH(x) (x/8) 27 /* HASH DIGEST LENGTHS */ 28 #define DIGEST_BYTE_LENGTH_MD5 (BYTE_LENGTH(128)) 29 #define DIGEST_BYTE_LENGTH_SHA1 (BYTE_LENGTH(160)) 30 #define DIGEST_BYTE_LENGTH_SHA224 (BYTE_LENGTH(224)) 31 #define DIGEST_BYTE_LENGTH_SHA256 (BYTE_LENGTH(256)) 32 #define DIGEST_BYTE_LENGTH_SHA384 (BYTE_LENGTH(384)) 33 #define DIGEST_BYTE_LENGTH_SHA512 (BYTE_LENGTH(512)) 34 #define DIGEST_BYTE_LENGTH_AES_XCBC (BYTE_LENGTH(96)) 35 #define DIGEST_BYTE_LENGTH_SNOW3G_UIA2 (BYTE_LENGTH(32)) 36 #define DIGEST_BYTE_LENGTH_KASUMI_F9 (BYTE_LENGTH(32)) 37 #define AES_XCBC_MAC_KEY_SZ (16) 38 #define DIGEST_BYTE_LENGTH_AES_GCM (BYTE_LENGTH(128)) 39 40 #define TRUNCATED_DIGEST_BYTE_LENGTH_SHA1 (12) 41 #define TRUNCATED_DIGEST_BYTE_LENGTH_SHA224 (16) 42 #define TRUNCATED_DIGEST_BYTE_LENGTH_SHA256 (16) 43 #define TRUNCATED_DIGEST_BYTE_LENGTH_SHA384 (24) 44 #define TRUNCATED_DIGEST_BYTE_LENGTH_SHA512 (32) 45 46 #define MAXIMUM_IV_LENGTH (16) 47 48 #define IV_OFFSET (sizeof(struct rte_crypto_op) + \ 49 sizeof(struct rte_crypto_sym_op) + DEFAULT_NUM_XFORMS * \ 50 sizeof(struct rte_crypto_sym_xform)) 51 52 #define CRYPTODEV_NAME_NULL_PMD crypto_null 53 #define CRYPTODEV_NAME_AESNI_MB_PMD crypto_aesni_mb 54 #define CRYPTODEV_NAME_AESNI_GCM_PMD crypto_aesni_gcm 55 #define CRYPTODEV_NAME_OPENSSL_PMD crypto_openssl 56 #define CRYPTODEV_NAME_QAT_SYM_PMD crypto_qat 57 #define CRYPTODEV_NAME_QAT_ASYM_PMD crypto_qat_asym 58 #define CRYPTODEV_NAME_SNOW3G_PMD crypto_snow3g 59 #define CRYPTODEV_NAME_KASUMI_PMD crypto_kasumi 60 #define CRYPTODEV_NAME_ZUC_PMD crypto_zuc 61 #define CRYPTODEV_NAME_ARMV8_PMD crypto_armv8 62 #define CRYPTODEV_NAME_DPAA_SEC_PMD crypto_dpaa_sec 63 #define CRYPTODEV_NAME_DPAA2_SEC_PMD crypto_dpaa2_sec 64 #define CRYPTODEV_NAME_SCHEDULER_PMD crypto_scheduler 65 #define CRYPTODEV_NAME_MVSAM_PMD crypto_mvsam 66 #define CRYPTODEV_NAME_CCP_PMD crypto_ccp 67 #define CRYPTODEV_NAME_VIRTIO_PMD crypto_virtio 68 #define CRYPTODEV_NAME_OCTEONTX_SYM_PMD crypto_octeontx 69 #define CRYPTODEV_NAME_CAAM_JR_PMD crypto_caam_jr 70 #define CRYPTODEV_NAME_NITROX_PMD crypto_nitrox_sym 71 72 /** 73 * Write (spread) data from buffer to mbuf data 74 * 75 * @param mbuf 76 * Destination mbuf 77 * @param offset 78 * Start offset in mbuf 79 * @param len 80 * Number of bytes to copy 81 * @param buffer 82 * Continuous source buffer 83 */ 84 static inline void 85 pktmbuf_write(struct rte_mbuf *mbuf, int offset, int len, const uint8_t *buffer) 86 { 87 int n = len; 88 int l; 89 struct rte_mbuf *m; 90 char *dst; 91 92 for (m = mbuf; (m != NULL) && (offset > m->data_len); m = m->next) 93 offset -= m->data_len; 94 95 l = m->data_len - offset; 96 97 /* copy data from first segment */ 98 dst = rte_pktmbuf_mtod_offset(m, char *, offset); 99 if (len <= l) { 100 rte_memcpy(dst, buffer, len); 101 return; 102 } 103 104 rte_memcpy(dst, buffer, l); 105 buffer += l; 106 n -= l; 107 108 for (m = m->next; (m != NULL) && (n > 0); m = m->next) { 109 dst = rte_pktmbuf_mtod(m, char *); 110 l = m->data_len; 111 if (n < l) { 112 rte_memcpy(dst, buffer, n); 113 return; 114 } 115 rte_memcpy(dst, buffer, l); 116 buffer += l; 117 n -= l; 118 } 119 } 120 121 static inline uint8_t * 122 pktmbuf_mtod_offset(struct rte_mbuf *mbuf, int offset) { 123 struct rte_mbuf *m; 124 125 for (m = mbuf; (m != NULL) && (offset > m->data_len); m = m->next) 126 offset -= m->data_len; 127 128 if (m == NULL) { 129 printf("pktmbuf_mtod_offset: offset out of buffer\n"); 130 return NULL; 131 } 132 return rte_pktmbuf_mtod_offset(m, uint8_t *, offset); 133 } 134 135 static inline rte_iova_t 136 pktmbuf_iova_offset(struct rte_mbuf *mbuf, int offset) { 137 struct rte_mbuf *m; 138 139 for (m = mbuf; (m != NULL) && (offset > m->data_len); m = m->next) 140 offset -= m->data_len; 141 142 if (m == NULL) { 143 printf("pktmbuf_iova_offset: offset out of buffer\n"); 144 return 0; 145 } 146 return rte_pktmbuf_iova_offset(m, offset); 147 } 148 149 static inline struct rte_mbuf * 150 create_segmented_mbuf(struct rte_mempool *mbuf_pool, int pkt_len, 151 int nb_segs, uint8_t pattern) { 152 153 struct rte_mbuf *m = NULL, *mbuf = NULL; 154 uint8_t *dst; 155 int data_len = 0; 156 int i, size; 157 int t_len; 158 159 if (pkt_len < 1) { 160 printf("Packet size must be 1 or more (is %d)\n", pkt_len); 161 return NULL; 162 } 163 164 if (nb_segs < 1) { 165 printf("Number of segments must be 1 or more (is %d)\n", 166 nb_segs); 167 return NULL; 168 } 169 170 t_len = pkt_len >= nb_segs ? pkt_len / nb_segs : 1; 171 size = pkt_len; 172 173 /* Create chained mbuf_src and fill it generated data */ 174 for (i = 0; size > 0; i++) { 175 176 m = rte_pktmbuf_alloc(mbuf_pool); 177 if (i == 0) 178 mbuf = m; 179 180 if (m == NULL) { 181 printf("Cannot create segment for source mbuf"); 182 goto fail; 183 } 184 185 /* Make sure if tailroom is zeroed */ 186 memset(m->buf_addr, pattern, m->buf_len); 187 188 data_len = size > t_len ? t_len : size; 189 dst = (uint8_t *)rte_pktmbuf_append(m, data_len); 190 if (dst == NULL) { 191 printf("Cannot append %d bytes to the mbuf\n", 192 data_len); 193 goto fail; 194 } 195 196 if (mbuf != m) 197 rte_pktmbuf_chain(mbuf, m); 198 199 size -= data_len; 200 201 } 202 return mbuf; 203 204 fail: 205 if (mbuf) 206 rte_pktmbuf_free(mbuf); 207 return NULL; 208 } 209 210 #endif /* TEST_CRYPTODEV_H_ */ 211