DPDK 22.11.1
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rte_pmd_dpaa2_qdma.h
1/* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright 2021-2022 NXP
3 */
4
5#ifndef _RTE_PMD_DPAA2_QDMA_H_
6#define _RTE_PMD_DPAA2_QDMA_H_
7
8#include <rte_compat.h>
9
11#define RTE_DPAA2_QDMA_JOB_SRC_PHY (1ULL << 30)
12
14#define RTE_DPAA2_QDMA_JOB_DEST_PHY (1ULL << 31)
15
16struct rte_dpaa2_qdma_rbp {
17 uint32_t use_ultrashort:1;
18 uint32_t enable:1;
28 uint32_t dportid:4;
29 uint32_t dpfid:2;
30 uint32_t dvfid:6;
31 /*using route by port for destination */
32 uint32_t drbp:1;
42 uint32_t sportid:4;
43 uint32_t spfid:2;
44 uint32_t svfid:6;
45 /* using route by port for source */
46 uint32_t srbp:1;
47 uint32_t rsv:4;
48};
49
53 uint64_t src;
55 uint64_t dest;
57 uint32_t len;
59 uint32_t flags;
66 uint16_t status;
67 uint16_t vq_id;
72 void *usr_elem;
73};
74
87__rte_experimental
88void rte_dpaa2_qdma_vchan_fd_us_enable(int16_t dev_id, uint16_t vchan);
89
102__rte_experimental
103void rte_dpaa2_qdma_vchan_internal_sg_enable(int16_t dev_id, uint16_t vchan);
104
119__rte_experimental
120void rte_dpaa2_qdma_vchan_rbp_enable(int16_t dev_id, uint16_t vchan,
121 struct rte_dpaa2_qdma_rbp *rbp_config);
122
148__rte_experimental
149int rte_dpaa2_qdma_copy_multi(int16_t dev_id, uint16_t vchan,
150 struct rte_dpaa2_qdma_job **jobs, uint16_t nb_cpls);
151
171__rte_experimental
172uint16_t rte_dpaa2_qdma_completed_multi(int16_t dev_id, uint16_t vchan,
173 struct rte_dpaa2_qdma_job **jobs, uint16_t nb_cpls);
174
175#endif /* _RTE_PMD_DPAA2_QDMA_H_ */