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 #define AES_GCM_J0_LENGTH (16) 48 49 #define IV_OFFSET (sizeof(struct rte_crypto_op) + \ 50 sizeof(struct rte_crypto_sym_op) + DEFAULT_NUM_XFORMS * \ 51 sizeof(struct rte_crypto_sym_xform)) 52 53 #define CRYPTODEV_NAME_NULL_PMD crypto_null 54 #define CRYPTODEV_NAME_AESNI_MB_PMD crypto_aesni_mb 55 #define CRYPTODEV_NAME_AESNI_GCM_PMD crypto_aesni_gcm 56 #define CRYPTODEV_NAME_OPENSSL_PMD crypto_openssl 57 #define CRYPTODEV_NAME_QAT_SYM_PMD crypto_qat 58 #define CRYPTODEV_NAME_QAT_ASYM_PMD crypto_qat_asym 59 #define CRYPTODEV_NAME_SNOW3G_PMD crypto_snow3g 60 #define CRYPTODEV_NAME_KASUMI_PMD crypto_kasumi 61 #define CRYPTODEV_NAME_ZUC_PMD crypto_zuc 62 #define CRYPTODEV_NAME_ARMV8_PMD crypto_armv8 63 #define CRYPTODEV_NAME_DPAA_SEC_PMD crypto_dpaa_sec 64 #define CRYPTODEV_NAME_DPAA2_SEC_PMD crypto_dpaa2_sec 65 #define CRYPTODEV_NAME_SCHEDULER_PMD crypto_scheduler 66 #define CRYPTODEV_NAME_MVSAM_PMD crypto_mvsam 67 #define CRYPTODEV_NAME_CCP_PMD crypto_ccp 68 #define CRYPTODEV_NAME_VIRTIO_PMD crypto_virtio 69 #define CRYPTODEV_NAME_OCTEONTX_SYM_PMD crypto_octeontx 70 #define CRYPTODEV_NAME_OCTEONTX2_PMD crypto_octeontx2 71 #define CRYPTODEV_NAME_CAAM_JR_PMD crypto_caam_jr 72 #define CRYPTODEV_NAME_NITROX_PMD crypto_nitrox_sym 73 74 /** 75 * Write (spread) data from buffer to mbuf data 76 * 77 * @param mbuf 78 * Destination mbuf 79 * @param offset 80 * Start offset in mbuf 81 * @param len 82 * Number of bytes to copy 83 * @param buffer 84 * Continuous source buffer 85 */ 86 static inline void 87 pktmbuf_write(struct rte_mbuf *mbuf, int offset, int len, const uint8_t *buffer) 88 { 89 int n = len; 90 int l; 91 struct rte_mbuf *m; 92 char *dst; 93 94 for (m = mbuf; (m != NULL) && (offset > m->data_len); m = m->next) 95 offset -= m->data_len; 96 97 l = m->data_len - offset; 98 99 /* copy data from first segment */ 100 dst = rte_pktmbuf_mtod_offset(m, char *, offset); 101 if (len <= l) { 102 rte_memcpy(dst, buffer, len); 103 return; 104 } 105 106 rte_memcpy(dst, buffer, l); 107 buffer += l; 108 n -= l; 109 110 for (m = m->next; (m != NULL) && (n > 0); m = m->next) { 111 dst = rte_pktmbuf_mtod(m, char *); 112 l = m->data_len; 113 if (n < l) { 114 rte_memcpy(dst, buffer, n); 115 return; 116 } 117 rte_memcpy(dst, buffer, l); 118 buffer += l; 119 n -= l; 120 } 121 } 122 123 static inline uint8_t * 124 pktmbuf_mtod_offset(struct rte_mbuf *mbuf, int offset) { 125 struct rte_mbuf *m; 126 127 for (m = mbuf; (m != NULL) && (offset > m->data_len); m = m->next) 128 offset -= m->data_len; 129 130 if (m == NULL) { 131 printf("pktmbuf_mtod_offset: offset out of buffer\n"); 132 return NULL; 133 } 134 return rte_pktmbuf_mtod_offset(m, uint8_t *, offset); 135 } 136 137 static inline rte_iova_t 138 pktmbuf_iova_offset(struct rte_mbuf *mbuf, int offset) { 139 struct rte_mbuf *m; 140 141 for (m = mbuf; (m != NULL) && (offset > m->data_len); m = m->next) 142 offset -= m->data_len; 143 144 if (m == NULL) { 145 printf("pktmbuf_iova_offset: offset out of buffer\n"); 146 return 0; 147 } 148 return rte_pktmbuf_iova_offset(m, offset); 149 } 150 151 static inline struct rte_mbuf * 152 create_segmented_mbuf(struct rte_mempool *mbuf_pool, int pkt_len, 153 int nb_segs, uint8_t pattern) { 154 155 struct rte_mbuf *m = NULL, *mbuf = NULL; 156 uint8_t *dst; 157 int data_len = 0; 158 int i, size; 159 int t_len; 160 161 if (pkt_len < 1) { 162 printf("Packet size must be 1 or more (is %d)\n", pkt_len); 163 return NULL; 164 } 165 166 if (nb_segs < 1) { 167 printf("Number of segments must be 1 or more (is %d)\n", 168 nb_segs); 169 return NULL; 170 } 171 172 t_len = pkt_len >= nb_segs ? pkt_len / nb_segs : 1; 173 size = pkt_len; 174 175 /* Create chained mbuf_src and fill it generated data */ 176 for (i = 0; size > 0; i++) { 177 178 m = rte_pktmbuf_alloc(mbuf_pool); 179 if (i == 0) 180 mbuf = m; 181 182 if (m == NULL) { 183 printf("Cannot create segment for source mbuf"); 184 goto fail; 185 } 186 187 /* Make sure if tailroom is zeroed */ 188 memset(m->buf_addr, pattern, m->buf_len); 189 190 data_len = size > t_len ? t_len : size; 191 dst = (uint8_t *)rte_pktmbuf_append(m, data_len); 192 if (dst == NULL) { 193 printf("Cannot append %d bytes to the mbuf\n", 194 data_len); 195 goto fail; 196 } 197 198 if (mbuf != m) 199 rte_pktmbuf_chain(mbuf, m); 200 201 size -= data_len; 202 203 } 204 return mbuf; 205 206 fail: 207 if (mbuf) 208 rte_pktmbuf_free(mbuf); 209 return NULL; 210 } 211 212 #endif /* TEST_CRYPTODEV_H_ */ 213