1 /* 2 * Copyright (c) 2011, 2014-2015 The Linux Foundation. All rights reserved. 3 * Copyright (c) 2022-2024 Qualcomm Innovation Center, Inc. All rights reserved. 4 * 5 * Permission to use, copy, modify, and/or distribute this software for 6 * any purpose with or without fee is hereby granted, provided that the 7 * above copyright notice and this permission notice appear in all 8 * copies. 9 * 10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL 11 * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED 12 * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE 13 * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL 14 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR 15 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER 16 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 17 * PERFORMANCE OF THIS SOFTWARE. 18 */ 19 20 #ifndef _DBGLOG_COMMON_H_ 21 #define _DBGLOG_COMMON_H_ 22 23 #ifdef __cplusplus 24 extern "C" { 25 #endif 26 27 #include "dbglog_id.h" 28 #include "dbglog.h" 29 30 #define MAX_DBG_MSGS 256 31 32 #define ATH6KL_FWLOG_PAYLOAD_SIZE 1500 33 34 #define DBGLOG_PRINT_PREFIX "FWLOG: " 35 36 /* Handy Macros to read data length and type from FW */ 37 #define WLAN_DIAG_0_TYPE_S 0 38 #define WLAN_DIAG_0_TYPE 0x000000ff 39 #define WLAN_DIAG_0_TYPE_GET(x) WMI_F_MS(x, WLAN_DIAG_0_TYPE) 40 #define WLAN_DIAG_0_TYPE_SET(x, y) WMI_F_RMW(x, y, WLAN_DIAG_0_TYPE) 41 /* bits 8-15 reserved */ 42 43 /* length includes the size of wlan_diag_data */ 44 #define WLAN_DIAG_0_LEN_S 16 45 #define WLAN_DIAG_0_LEN 0xffff0000 46 #define WLAN_DIAG_0_LEN_GET(x) WMI_F_MS(x, WLAN_DIAG_0_LEN) 47 #define WLAN_DIAG_0_LEN_SET(x, y) WMI_F_RMW(x, y, WLAN_DIAG_0_LEN) 48 49 #define CNSS_DIAG_SLEEP_INTERVAL 5 /* In secs */ 50 51 #define ATH6KL_FWLOG_MAX_ENTRIES 20 52 #define ATH6KL_FWLOG_PAYLOAD_SIZE 1500 53 54 #define DIAG_WLAN_DRIVER_UNLOADED 6 55 #define DIAG_WLAN_DRIVER_LOADED 7 56 #define DIAG_TYPE_LOGS 1 57 #define DIAG_TYPE_EVENTS 2 58 59 typedef enum { 60 DBGLOG_PROCESS_DEFAULT = 0, 61 DBGLOG_PROCESS_PRINT_RAW, /* print them in debug view */ 62 DBGLOG_PROCESS_POOL_RAW, /* user buffer pool to save them */ 63 DBGLOG_PROCESS_NET_RAW, /* user buffer pool to save them */ 64 DBGLOG_PROCESS_MAX, 65 } dbglog_process_t; 66 67 enum cnss_diag_type { 68 DIAG_TYPE_FW_EVENT, /* send fw event- to diag */ 69 DIAG_TYPE_FW_LOG, /* send log event- to diag */ 70 DIAG_TYPE_FW_DEBUG_MSG, /* send dbg message- to diag */ 71 DIAG_TYPE_INIT_REQ, /* cnss_diag initialization- from diag */ 72 DIAG_TYPE_FW_MSG, /* fw msg command-to diag */ 73 DIAG_TYPE_HOST_MSG, /* host command-to diag */ 74 DIAG_TYPE_CRASH_INJECT, /*crash inject-from diag */ 75 DIAG_TYPE_DBG_LEVEL, /* DBG LEVEL-from diag */ 76 }; 77 78 enum wlan_diag_config_type { 79 DIAG_VERSION_INFO, 80 }; 81 82 enum wlan_diag_frame_type { 83 WLAN_DIAG_TYPE_CONFIG, 84 WLAN_DIAG_TYPE_EVENT, 85 WLAN_DIAG_TYPE_LOG, 86 WLAN_DIAG_TYPE_MSG, 87 WLAN_DIAG_TYPE_LEGACY_MSG, 88 }; 89 90 /* log/event are always 32-bit aligned. Padding is inserted after 91 * optional payload to satisfy this requirement 92 */ 93 struct wlan_diag_data { 94 unsigned int word0; /* type, length */ 95 unsigned int target_time; 96 unsigned int code; /* Diag log or event Code */ 97 uint8_t payload[]; 98 }; 99 100 struct dbglog_slot { 101 unsigned int diag_type; 102 unsigned int timestamp; 103 unsigned int length; 104 unsigned int dropped; 105 /* max ATH6KL_FWLOG_PAYLOAD_SIZE bytes */ 106 uint8_t payload[]; 107 } __packed; 108 109 typedef struct event_report_s { 110 unsigned int diag_type; 111 unsigned short event_id; 112 unsigned short length; 113 } event_report_t; 114 115 /* 116 * Custom debug_print handlers 117 * Args: 118 * module Id 119 * vap id 120 * debug msg id 121 * Time stamp 122 * no of arguments 123 * pointer to the buffer holding the args 124 */ 125 typedef A_BOOL (*module_dbg_print)(A_UINT32, A_UINT16, A_UINT32, 126 A_UINT32, A_UINT16, A_UINT32 *); 127 128 /** Register module specific dbg print*/ 129 void dbglog_reg_modprint(A_UINT32 mod_id, module_dbg_print printfn); 130 131 #ifdef __cplusplus 132 } 133 #endif 134 135 #endif /* _DBGLOG_COMMON_H_ */ 136