1 /* 2 * Copyright (c) 2018 The Linux Foundation. All rights reserved. 3 * 4 * Previously licensed under the ISC license by Qualcomm Atheros, Inc. 5 * 6 * 7 * Permission to use, copy, modify, and/or distribute this software for 8 * any purpose with or without fee is hereby granted, provided that the 9 * above copyright notice and this permission notice appear in all 10 * copies. 11 * 12 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL 13 * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED 14 * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE 15 * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL 16 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR 17 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER 18 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 19 * PERFORMANCE OF THIS SOFTWARE. 20 */ 21 22 /* 23 * This file was originally distributed by Qualcomm Atheros, Inc. 24 * under proprietary terms before Copyright ownership was assigned 25 * to the Linux Foundation. 26 */ 27 28 #ifndef _HTC_CREDIT_HISTORY_H_ 29 #define _HTC_CREDIT_HISTORY_H_ 30 31 #include "htc_internal.h" 32 33 #ifdef FEATURE_HTC_CREDIT_HISTORY 34 35 /** 36 * htc_credit_history_init(): Init helper function to initialize HTC credit 37 * history buffers and variable. 38 * Return: None 39 */ 40 41 void htc_credit_history_init(void); 42 void htc_credit_record(enum htc_credit_exchange_type type, uint32_t tx_credit, 43 uint32_t htc_tx_queue_depth); 44 45 #else /* FEATURE_HTC_CREDIT_HISTORY */ 46 47 static inline 48 void htc_credit_history_init(void) 49 { 50 } 51 52 static inline 53 void htc_credit_record(enum htc_credit_exchange_type type, uint32_t tx_credit, 54 uint32_t htc_tx_queue_depth) 55 { } 56 #endif /* FEATURE_HTC_CREDIT_HISTORY */ 57 #endif /* _HTC_CREDIT_HISTORY_H_ */ 58