6da6baf763
The four crypto drivers: kasumi, mvsam, snow3g and zuc define logtype
variables in their header file. As the header files are included
in more than one compilation unit, it might cause appearance
of multiple instances of the variable and a linker error.
Such situation can occur, when no common section is allowed
by the compiler settings and tentative definitions are placed
in BSS section.
Fixes: 2cba3814932e ("crypto/kasumi: add dynamic logging")
Fixes: a05a450f42fd ("crypto/mvsam: add dynamic logging")
Fixes: f3af5f9d1325 ("crypto/zuc: add dynamic logging")
Fixes: a3277ad47feb ("cryptodev: remove crypto device driver name")
Cc: stable@dpdk.org
Signed-off-by: Lukasz Wojciechowski <l.wojciechow@partner.samsung.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
84 lines
2.1 KiB
C
84 lines
2.1 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright(c) 2016-2018 Intel Corporation
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*/
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#ifndef _ZUC_PMD_PRIVATE_H_
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#define _ZUC_PMD_PRIVATE_H_
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#include <intel-ipsec-mb.h>
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#define CRYPTODEV_NAME_ZUC_PMD crypto_zuc
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/**< ZUC PMD device name */
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/** ZUC PMD LOGTYPE DRIVER */
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extern int zuc_logtype_driver;
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#define ZUC_LOG(level, fmt, ...) \
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rte_log(RTE_LOG_ ## level, zuc_logtype_driver, \
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"%s()... line %u: " fmt "\n", __func__, __LINE__, \
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## __VA_ARGS__)
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#define ZUC_IV_KEY_LENGTH 16
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#define ZUC_DIGEST_LENGTH 4
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/** private data structure for each virtual ZUC device */
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struct zuc_private {
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unsigned max_nb_queue_pairs;
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/**< Max number of queue pairs supported by device */
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MB_MGR *mb_mgr;
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/**< Multi-buffer instance */
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};
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/** ZUC buffer queue pair */
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struct zuc_qp {
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uint16_t id;
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/**< Queue Pair Identifier */
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char name[RTE_CRYPTODEV_NAME_MAX_LEN];
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/**< Unique Queue Pair Name */
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struct rte_ring *processed_ops;
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/**< Ring for placing processed ops */
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struct rte_mempool *sess_mp;
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/**< Session Mempool */
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struct rte_mempool *sess_mp_priv;
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/**< Session Private Data Mempool */
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struct rte_cryptodev_stats qp_stats;
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/**< Queue pair statistics */
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uint8_t temp_digest[ZUC_DIGEST_LENGTH];
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/**< Buffer used to store the digest generated
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* by the driver when verifying a digest provided
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* by the user (using authentication verify operation)
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*/
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MB_MGR *mb_mgr;
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/**< Multi-buffer instance */
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} __rte_cache_aligned;
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enum zuc_operation {
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ZUC_OP_ONLY_CIPHER,
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ZUC_OP_ONLY_AUTH,
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ZUC_OP_CIPHER_AUTH,
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ZUC_OP_AUTH_CIPHER,
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ZUC_OP_NOT_SUPPORTED
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};
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/** ZUC private session structure */
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struct zuc_session {
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enum zuc_operation op;
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enum rte_crypto_auth_operation auth_op;
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uint8_t pKey_cipher[ZUC_IV_KEY_LENGTH];
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uint8_t pKey_hash[ZUC_IV_KEY_LENGTH];
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uint16_t cipher_iv_offset;
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uint16_t auth_iv_offset;
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} __rte_cache_aligned;
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extern int
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zuc_set_session_parameters(struct zuc_session *sess,
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const struct rte_crypto_sym_xform *xform);
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/** device specific operations function pointer structure */
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extern struct rte_cryptodev_ops *rte_zuc_pmd_ops;
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#endif /* _ZUC_PMD_PRIVATE_H_ */
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