| // SPDX-License-Identifier: GPL-2.0 |
| /* |
| * Copyright (C) 2018-2022 Marvell International Ltd. |
| */ |
| |
| #ifndef __CVMX_PKO3_RESOURCES_H__ |
| #define __CVMX_PKO3_RESOURCES_H__ |
| |
| /* |
| * Allocate or reserve contiguous list of PKO queues. |
| * |
| * @param node is the node number for PKO queues. |
| * @param level is the PKO queue level. |
| * @param owner is the owner of PKO queue resources. |
| * @param base_queue is the PKO queue base number(specify -1 to allocate). |
| * @param num_queues is the number of PKO queues that have to be reserved or allocated. |
| * @return returns queue_base if successful or -1 on failure. |
| */ |
| int cvmx_pko_alloc_queues(int node, int level, int owner, int base_queue, |
| int num_queues); |
| |
| /** |
| * Free an allocated/reserved PKO queues for a certain level and owner |
| * |
| * @param node on which to allocate/reserve PKO queues |
| * @param level of PKO queue |
| * @param owner of reserved/allocated resources |
| * @return 0 on success, -1 on failure |
| */ |
| int cvmx_pko_free_queues(int node, int level, int owner); |
| |
| int __cvmx_pko3_dq_param_setup(unsigned node); |
| |
| int cvmx_pko3_num_level_queues(enum cvmx_pko3_level_e level); |
| |
| #endif /* __CVMX_PKO3_RESOURCES_H__ */ |