1 /* SPDX-License-Identifier: GPL-2.0 */
2 /*
3  * Copyright (C) 2020 Marvell International Ltd.
4  */
5 
6 #ifndef __CVMX_INTERNAL_PORTS_RANGE__
7 #define __CVMX_INTERNAL_PORTS_RANGE__
8 
9 /*
10  * Allocated a block of internal ports for the specified interface/port
11  *
12  * @param  interface  the interface for which the internal ports are requested
13  * @param  port       the index of the port within in the interface for which the internal ports
14  *                    are requested.
15  * @param  count      the number of internal ports requested
16  *
17  * @return  0 on success
18  *         -1 on failure
19  */
20 int cvmx_pko_internal_ports_alloc(int interface, int port, u64 count);
21 
22 /*
23  * Free the internal ports associated with the specified interface/port
24  *
25  * @param  interface  the interface for which the internal ports are requested
26  * @param  port       the index of the port within in the interface for which the internal ports
27  *                    are requested.
28  *
29  * @return  0 on success
30  *         -1 on failure
31  */
32 int cvmx_pko_internal_ports_free(int interface, int port);
33 
34 /*
35  * Frees up all the allocated internal ports.
36  */
37 void cvmx_pko_internal_ports_range_free_all(void);
38 
39 void cvmx_pko_internal_ports_range_show(void);
40 
41 int __cvmx_pko_internal_ports_range_init(void);
42 
43 #endif
44