1 /* 2 * Copyright (c) 2012-2020 The Linux Foundation. All rights reserved. 3 * 4 * Permission to use, copy, modify, and/or distribute this software for 5 * any purpose with or without fee is hereby granted, provided that the 6 * above copyright notice and this permission notice appear in all 7 * copies. 8 * 9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL 10 * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED 11 * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE 12 * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL 13 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR 14 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER 15 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 16 * PERFORMANCE OF THIS SOFTWARE. 17 */ 18 19 #ifndef _PKTLOG_AC_I_ 20 #define _PKTLOG_AC_I_ 21 22 #ifndef REMOVE_PKT_LOG 23 24 #include <ol_txrx_internal.h> 25 #include <pktlog_ac.h> 26 27 28 #define PKTLOG_TAG "ATH_PKTLOG" 29 #define PKTLOG_DEFAULT_BUFSIZE (10 * 1024 * 1024) /* 10MB */ 30 #define PKTLOG_DEFAULT_SACK_THR 3 31 #define PKTLOG_DEFAULT_TAIL_LENGTH 100 32 #define PKTLOG_DEFAULT_THRUPUT_THRESH (64 * 1024) 33 #define PKTLOG_DEFAULT_PER_THRESH 30 34 #define PKTLOG_DEFAULT_PHYERR_THRESH 300 35 #define PKTLOG_DEFAULT_TRIGGER_INTERVAL 500 36 37 /* Max Pktlog buffer size received from fw/hw */ 38 #define MAX_PKTLOG_RECV_BUF_SIZE 2048 39 40 struct ath_pktlog_arg { 41 struct ath_pktlog_info *pl_info; 42 uint32_t flags; 43 uint16_t missed_cnt; 44 #ifdef HELIUMPLUS 45 uint8_t log_type; 46 uint8_t macId; 47 #else 48 uint16_t log_type; 49 #endif 50 size_t log_size; 51 uint16_t timestamp; 52 #ifdef PKTLOG_HAS_SPECIFIC_DATA 53 uint32_t type_specific_data; 54 #endif 55 char *buf; 56 }; 57 58 void pktlog_getbuf_intsafe(struct ath_pktlog_arg *plarg); 59 char *pktlog_getbuf(struct pktlog_dev_t *pl_dev, 60 struct ath_pktlog_info *pl_info, 61 size_t log_size, struct ath_pktlog_hdr *pl_hdr); 62 63 #ifdef PKTLOG_HAS_SPECIFIC_DATA 64 /** 65 * pktlog_hdr_set_specific_data() - set type specific data 66 * @log_hdr: pktlog header 67 * @type_specific_data: type specific data 68 * 69 * Return: None 70 */ 71 void 72 pktlog_hdr_set_specific_data(struct ath_pktlog_hdr *log_hdr, 73 uint32_t type_specific_data); 74 75 /** 76 * pktlog_hdr_get_specific_data() - get type specific data 77 * @log_hdr: pktlog header 78 * @type_specific_data: type specific data 79 * 80 * Return: pktlog subtype 81 */ 82 uint32_t 83 pktlog_hdr_get_specific_data(struct ath_pktlog_hdr *log_hdr); 84 85 /** 86 * pktlog_arg_set_specific_data() - set type specific data 87 * @log_hdr: pktlog arg 88 * @type_specific_data: type specific data 89 * 90 * Return: None 91 */ 92 void 93 pktlog_arg_set_specific_data(struct ath_pktlog_arg *plarg, 94 uint32_t type_specific_data); 95 96 /** 97 * pktlog_arg_get_specific_data() - set type specific data 98 * @log_hdr: pktlog arg 99 * @type_specific_data: type specific data 100 * 101 * Return: pktlog subtype 102 */ 103 uint32_t 104 pktlog_arg_get_specific_data(struct ath_pktlog_arg *plarg); 105 #else 106 static inline void pktlog_hdr_set_specific_data(struct ath_pktlog_hdr * log_hdr,uint32_t type_specific_data)107 pktlog_hdr_set_specific_data(struct ath_pktlog_hdr *log_hdr, 108 uint32_t type_specific_data) 109 { 110 } 111 112 static inline uint32_t pktlog_hdr_get_specific_data(struct ath_pktlog_hdr * log_hdr)113 pktlog_hdr_get_specific_data(struct ath_pktlog_hdr *log_hdr) 114 { 115 return 0; 116 } 117 118 static inline void pktlog_arg_set_specific_data(struct ath_pktlog_arg * plarg,uint32_t type_specific_data)119 pktlog_arg_set_specific_data(struct ath_pktlog_arg *plarg, 120 uint32_t type_specific_data) 121 { 122 } 123 124 static inline uint32_t pktlog_arg_get_specific_data(struct ath_pktlog_arg * plarg)125 pktlog_arg_get_specific_data(struct ath_pktlog_arg *plarg) 126 { 127 return 0; 128 } 129 #endif /* PKTLOG_HAS_SPECIFIC_DATA */ 130 #endif /* REMOVE_PKT_LOG */ 131 #endif 132