3841fc3581
Parameter queue_pair_id of crypto adapter queue pair add/del operation
can be -1 to select all pre configured crypto queue pairs. Added support
for the same in driver. Also added a member in cpt qp structure to
indicate binding state of a queue pair to an event queue.
Fixes: 29768f78d5 ("event/octeontx2: add crypto adapter framework")
Cc: stable@dpdk.org
Signed-off-by: Shijith Thotton <sthotton@marvell.com>
Acked-by: Ankur Dwivedi <adwivedi@marvell.com>
47 lines
1.2 KiB
C
47 lines
1.2 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright (C) 2020-2021 Marvell.
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*/
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#ifndef _OTX2_CRYPTODEV_QP_H_
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#define _OTX2_CRYPTODEV_QP_H_
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#include <rte_common.h>
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#include <rte_eventdev.h>
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#include <rte_mempool.h>
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#include <rte_spinlock.h>
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#include "cpt_common.h"
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struct otx2_cpt_qp {
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uint32_t id;
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/**< Queue pair id */
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uint8_t blkaddr;
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/**< CPT0/1 BLKADDR of LF */
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uintptr_t base;
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/**< Base address where BAR is mapped */
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void *lmtline;
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/**< Address of LMTLINE */
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rte_iova_t lf_nq_reg;
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/**< LF enqueue register address */
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struct pending_queue pend_q;
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/**< Pending queue */
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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 cpt_qp_meta_info meta_info;
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/**< Metabuf info required to support operations on the queue pair */
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rte_iova_t iq_dma_addr;
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/**< Instruction queue address */
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struct rte_event ev;
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/**< Event information required for binding cryptodev queue to
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* eventdev queue. Used by crypto adapter.
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*/
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uint8_t ca_enable;
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/**< Set when queue pair is added to crypto adapter */
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uint8_t qp_ev_bind;
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/**< Set when queue pair is bound to event queue */
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};
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#endif /* _OTX2_CRYPTODEV_QP_H_ */
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