1*5113495bSYour Name /* 2*5113495bSYour Name * Copyright (c) 2020 The Linux Foundation. All rights reserved. 3*5113495bSYour Name * Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved. 4*5113495bSYour Name * 5*5113495bSYour Name * Permission to use, copy, modify, and/or distribute this software for 6*5113495bSYour Name * any purpose with or without fee is hereby granted, provided that the 7*5113495bSYour Name * above copyright notice and this permission notice appear in all 8*5113495bSYour Name * copies. 9*5113495bSYour Name * 10*5113495bSYour Name * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL 11*5113495bSYour Name * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED 12*5113495bSYour Name * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE 13*5113495bSYour Name * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL 14*5113495bSYour Name * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR 15*5113495bSYour Name * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER 16*5113495bSYour Name * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 17*5113495bSYour Name * PERFORMANCE OF THIS SOFTWARE. 18*5113495bSYour Name */ 19*5113495bSYour Name 20*5113495bSYour Name /** 21*5113495bSYour Name * DOC: cdp_txrx_hist_struct.h 22*5113495bSYour Name * Define the host data path histogram data types 23*5113495bSYour Name */ 24*5113495bSYour Name #ifndef _CDP_TXRX_HIST_STRUCT_H_ 25*5113495bSYour Name #define _CDP_TXRX_HIST_STRUCT_H_ 26*5113495bSYour Name 27*5113495bSYour Name #define CDP_RSSI_CHAIN_LEN 8 28*5113495bSYour Name /** 29*5113495bSYour Name * enum cdp_hist_bucket_index - Histogram Bucket 30*5113495bSYour Name * @CDP_HIST_BUCKET_0: Bucket Index 0 31*5113495bSYour Name * @CDP_HIST_BUCKET_1: Bucket Index 1 32*5113495bSYour Name * @CDP_HIST_BUCKET_2: Bucket Index 2 33*5113495bSYour Name * @CDP_HIST_BUCKET_3: Bucket Index 3 34*5113495bSYour Name * @CDP_HIST_BUCKET_4: Bucket Index 4 35*5113495bSYour Name * @CDP_HIST_BUCKET_5: Bucket Index 5 36*5113495bSYour Name * @CDP_HIST_BUCKET_6: Bucket Index 6 37*5113495bSYour Name * @CDP_HIST_BUCKET_7: Bucket Index 7 38*5113495bSYour Name * @CDP_HIST_BUCKET_8: Bucket Index 8 39*5113495bSYour Name * @CDP_HIST_BUCKET_9: Bucket Index 9 40*5113495bSYour Name * @CDP_HIST_BUCKET_10: Bucket Index 10 41*5113495bSYour Name * @CDP_HIST_BUCKET_11: Bucket Index 11 42*5113495bSYour Name * @CDP_HIST_BUCKET_12: Bucket Index 12 43*5113495bSYour Name * @CDP_HIST_BUCKET_MAX: Max enumeration 44*5113495bSYour Name */ 45*5113495bSYour Name enum cdp_hist_bucket_index { 46*5113495bSYour Name CDP_HIST_BUCKET_0, 47*5113495bSYour Name CDP_HIST_BUCKET_1, 48*5113495bSYour Name CDP_HIST_BUCKET_2, 49*5113495bSYour Name CDP_HIST_BUCKET_3, 50*5113495bSYour Name CDP_HIST_BUCKET_4, 51*5113495bSYour Name CDP_HIST_BUCKET_5, 52*5113495bSYour Name CDP_HIST_BUCKET_6, 53*5113495bSYour Name CDP_HIST_BUCKET_7, 54*5113495bSYour Name CDP_HIST_BUCKET_8, 55*5113495bSYour Name CDP_HIST_BUCKET_9, 56*5113495bSYour Name CDP_HIST_BUCKET_10, 57*5113495bSYour Name CDP_HIST_BUCKET_11, 58*5113495bSYour Name CDP_HIST_BUCKET_12, 59*5113495bSYour Name CDP_HIST_BUCKET_MAX, 60*5113495bSYour Name }; 61*5113495bSYour Name 62*5113495bSYour Name /** 63*5113495bSYour Name * enum cdp_hist_types - Histogram Types 64*5113495bSYour Name * @CDP_HIST_TYPE_SW_ENQEUE_DELAY: From stack to HW enqueue delay 65*5113495bSYour Name * @CDP_HIST_TYPE_HW_COMP_DELAY: From HW enqueue to completion delay 66*5113495bSYour Name * @CDP_HIST_TYPE_REAP_STACK: Rx HW reap to stack deliver delay 67*5113495bSYour Name * @CDP_HIST_TYPE_HW_TX_COMP_DELAY: Tx completion delay based on the timestamp 68*5113495bSYour Name * provided by HW 69*5113495bSYour Name * @CDP_HIST_TYPE_DELAY_PERCENTILE: Tx completion delay based on the perctile 70*5113495bSYour Name * @CDP_HIST_TYPE_MAX: Max enumeration 71*5113495bSYour Name */ 72*5113495bSYour Name enum cdp_hist_types { 73*5113495bSYour Name CDP_HIST_TYPE_SW_ENQEUE_DELAY, 74*5113495bSYour Name CDP_HIST_TYPE_HW_COMP_DELAY, 75*5113495bSYour Name CDP_HIST_TYPE_REAP_STACK, 76*5113495bSYour Name CDP_HIST_TYPE_HW_TX_COMP_DELAY, 77*5113495bSYour Name CDP_HIST_TYPE_DELAY_PERCENTILE, 78*5113495bSYour Name CDP_HIST_TYPE_MAX, 79*5113495bSYour Name }; 80*5113495bSYour Name 81*5113495bSYour Name /** 82*5113495bSYour Name * struct cdp_hist_bucket - Histogram Bucket 83*5113495bSYour Name * @hist_type: Histogram type 84*5113495bSYour Name * @freq: Frequency 85*5113495bSYour Name */ 86*5113495bSYour Name struct cdp_hist_bucket { 87*5113495bSYour Name enum cdp_hist_types hist_type; 88*5113495bSYour Name uint64_t freq[CDP_HIST_BUCKET_MAX]; 89*5113495bSYour Name }; 90*5113495bSYour Name 91*5113495bSYour Name /** 92*5113495bSYour Name * struct cdp_hist_stats - Histogram of a stats type 93*5113495bSYour Name * @hist: Frequency distribution 94*5113495bSYour Name * @max: Max frequency 95*5113495bSYour Name * @min: Minimum frequency 96*5113495bSYour Name * @avg: Average frequency 97*5113495bSYour Name */ 98*5113495bSYour Name struct cdp_hist_stats { 99*5113495bSYour Name struct cdp_hist_bucket hist; 100*5113495bSYour Name int max; 101*5113495bSYour Name int min; 102*5113495bSYour Name int avg; 103*5113495bSYour Name }; 104*5113495bSYour Name #endif /* _CDP_TXRX_HIST_STRUCT_H_ */ 105