mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-27 13:33:40 +00:00
37 lines
1.1 KiB
C
37 lines
1.1 KiB
C
|
// 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__ */
|