1*6e36c7bcSVolodymyr Mytnyk /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */ 2*6e36c7bcSVolodymyr Mytnyk /* Copyright (c) 2021 Marvell International Ltd. All rights reserved. */ 3*6e36c7bcSVolodymyr Mytnyk 4*6e36c7bcSVolodymyr Mytnyk #ifndef _PRESTERA_COUNTER_H_ 5*6e36c7bcSVolodymyr Mytnyk #define _PRESTERA_COUNTER_H_ 6*6e36c7bcSVolodymyr Mytnyk 7*6e36c7bcSVolodymyr Mytnyk #include <linux/types.h> 8*6e36c7bcSVolodymyr Mytnyk 9*6e36c7bcSVolodymyr Mytnyk struct prestera_counter_stats { 10*6e36c7bcSVolodymyr Mytnyk u64 packets; 11*6e36c7bcSVolodymyr Mytnyk u64 bytes; 12*6e36c7bcSVolodymyr Mytnyk }; 13*6e36c7bcSVolodymyr Mytnyk 14*6e36c7bcSVolodymyr Mytnyk struct prestera_switch; 15*6e36c7bcSVolodymyr Mytnyk struct prestera_counter; 16*6e36c7bcSVolodymyr Mytnyk struct prestera_counter_block; 17*6e36c7bcSVolodymyr Mytnyk 18*6e36c7bcSVolodymyr Mytnyk int prestera_counter_init(struct prestera_switch *sw); 19*6e36c7bcSVolodymyr Mytnyk void prestera_counter_fini(struct prestera_switch *sw); 20*6e36c7bcSVolodymyr Mytnyk 21*6e36c7bcSVolodymyr Mytnyk int prestera_counter_get(struct prestera_counter *counter, u32 client, 22*6e36c7bcSVolodymyr Mytnyk struct prestera_counter_block **block, 23*6e36c7bcSVolodymyr Mytnyk u32 *counter_id); 24*6e36c7bcSVolodymyr Mytnyk void prestera_counter_put(struct prestera_counter *counter, 25*6e36c7bcSVolodymyr Mytnyk struct prestera_counter_block *block, u32 counter_id); 26*6e36c7bcSVolodymyr Mytnyk int prestera_counter_stats_get(struct prestera_counter *counter, 27*6e36c7bcSVolodymyr Mytnyk struct prestera_counter_block *block, 28*6e36c7bcSVolodymyr Mytnyk u32 counter_id, u64 *packets, u64 *bytes); 29*6e36c7bcSVolodymyr Mytnyk 30*6e36c7bcSVolodymyr Mytnyk #endif /* _PRESTERA_COUNTER_H_ */ 31