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32 #ifndef TEST_CRYPTODEV_H_
33 #define TEST_CRYPTODEV_H_
40 #define MAX_NUM_OPS_INFLIGHT (4096)
41 #define MIN_NUM_OPS_INFLIGHT (128)
42 #define DEFAULT_NUM_OPS_INFLIGHT (128)
44 #define MAX_NUM_QPS_PER_QAT_DEVICE (2)
45 #define DEFAULT_NUM_QPS_PER_QAT_DEVICE (2)
46 #define DEFAULT_BURST_SIZE (64)
47 #define DEFAULT_NUM_XFORMS (2)
48 #define NUM_MBUFS (8191)
49 #define MBUF_CACHE_SIZE (256)
50 #define MBUF_DATAPAYLOAD_SIZE (2048 + DIGEST_BYTE_LENGTH_SHA512)
51 #define MBUF_SIZE (sizeof(struct rte_mbuf) + \
52 RTE_PKTMBUF_HEADROOM + MBUF_DATAPAYLOAD_SIZE)
54 #define BYTE_LENGTH(x) (x/8)
55 /* HASH DIGEST LENGTHS */
56 #define DIGEST_BYTE_LENGTH_MD5 (BYTE_LENGTH(128))
57 #define DIGEST_BYTE_LENGTH_SHA1 (BYTE_LENGTH(160))
58 #define DIGEST_BYTE_LENGTH_SHA224 (BYTE_LENGTH(224))
59 #define DIGEST_BYTE_LENGTH_SHA256 (BYTE_LENGTH(256))
60 #define DIGEST_BYTE_LENGTH_SHA384 (BYTE_LENGTH(384))
61 #define DIGEST_BYTE_LENGTH_SHA512 (BYTE_LENGTH(512))
62 #define DIGEST_BYTE_LENGTH_AES_XCBC (BYTE_LENGTH(96))
63 #define DIGEST_BYTE_LENGTH_SNOW3G_UIA2 (BYTE_LENGTH(32))
64 #define DIGEST_BYTE_LENGTH_KASUMI_F9 (BYTE_LENGTH(32))
65 #define AES_XCBC_MAC_KEY_SZ (16)
66 #define DIGEST_BYTE_LENGTH_AES_GCM (BYTE_LENGTH(128))
68 #define TRUNCATED_DIGEST_BYTE_LENGTH_SHA1 (12)
69 #define TRUNCATED_DIGEST_BYTE_LENGTH_SHA224 (16)
70 #define TRUNCATED_DIGEST_BYTE_LENGTH_SHA256 (16)
71 #define TRUNCATED_DIGEST_BYTE_LENGTH_SHA384 (24)
72 #define TRUNCATED_DIGEST_BYTE_LENGTH_SHA512 (32)
74 #define MAXIMUM_IV_LENGTH (16)
76 #define IV_OFFSET (sizeof(struct rte_crypto_op) + \
77 sizeof(struct rte_crypto_sym_op) + DEFAULT_NUM_XFORMS * \
78 sizeof(struct rte_crypto_sym_xform))
81 * Write (spread) data from buffer to mbuf data
86 * Start offset in mbuf
88 * Number of bytes to copy
90 * Continuous source buffer
93 pktmbuf_write(struct rte_mbuf *mbuf, int offset, int len, const uint8_t *buffer)
100 for (m = mbuf; (m != NULL) && (offset > m->data_len); m = m->next)
101 offset -= m->data_len;
103 l = m->data_len - offset;
105 /* copy data from first segment */
106 dst = rte_pktmbuf_mtod_offset(m, char *, offset);
108 rte_memcpy(dst, buffer, len);
112 rte_memcpy(dst, buffer, l);
116 for (m = m->next; (m != NULL) && (n > 0); m = m->next) {
117 dst = rte_pktmbuf_mtod(m, char *);
120 rte_memcpy(dst, buffer, n);
123 rte_memcpy(dst, buffer, l);
129 static inline uint8_t *
130 pktmbuf_mtod_offset(struct rte_mbuf *mbuf, int offset) {
133 for (m = mbuf; (m != NULL) && (offset > m->data_len); m = m->next)
134 offset -= m->data_len;
137 printf("pktmbuf_mtod_offset: offset out of buffer\n");
140 return rte_pktmbuf_mtod_offset(m, uint8_t *, offset);
143 static inline phys_addr_t
144 pktmbuf_mtophys_offset(struct rte_mbuf *mbuf, int offset) {
147 for (m = mbuf; (m != NULL) && (offset > m->data_len); m = m->next)
148 offset -= m->data_len;
151 printf("pktmbuf_mtophys_offset: offset out of buffer\n");
154 return rte_pktmbuf_mtophys_offset(m, offset);
157 static inline struct rte_mbuf *
158 create_segmented_mbuf(struct rte_mempool *mbuf_pool, int pkt_len,
159 int nb_segs, uint8_t pattern) {
161 struct rte_mbuf *m = NULL, *mbuf = NULL;
168 printf("Packet size must be 1 or more (is %d)\n", pkt_len);
173 printf("Number of segments must be 1 or more (is %d)\n",
178 t_len = pkt_len >= nb_segs ? pkt_len / nb_segs : 1;
181 /* Create chained mbuf_src and fill it generated data */
182 for (i = 0; size > 0; i++) {
184 m = rte_pktmbuf_alloc(mbuf_pool);
189 printf("Cannot create segment for source mbuf");
193 /* Make sure if tailroom is zeroed */
194 memset(m->buf_addr, pattern, m->buf_len);
196 data_len = size > t_len ? t_len : size;
197 dst = (uint8_t *)rte_pktmbuf_append(m, data_len);
199 printf("Cannot append %d bytes to the mbuf\n",
205 rte_pktmbuf_chain(mbuf, m);
214 rte_pktmbuf_free(mbuf);
218 #endif /* TEST_CRYPTODEV_H_ */