251 lines
7.3 KiB
C
251 lines
7.3 KiB
C
/* Copyright (c) 2015, The Linux Foundation. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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* * Neither the name of The Linux Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef __WIFI_HAL_WIFILOGGER_DIAG_H__
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#define __WIFI_HAL_WIFILOGGER_DIAG_H__
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#include "common.h"
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#include "wifi_hal.h"
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#include "wifilogger_event_defs.h"
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#include <netlink/genl/genl.h>
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#include <netlink/genl/family.h>
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#include <netlink/genl/ctrl.h>
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#include <linux/rtnetlink.h>
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#define ANI_NL_MSG_BASE 0x10 /* Some arbitrary base */
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#define WIFI_HAL_USER_SOCK_PORT 646
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#define WLAN_NL_MSG_CNSS_HOST_EVENT_LOG 17
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#define ANI_NL_MSG_LOG_HOST_EVENT_LOG_TYPE 0x5050
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#define ANI_NL_MSG_LOG_HOST_PRINT_TYPE 89
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#define ANI_NL_MSG_LOG_FW_MSG_TYPE 92
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#define WLAN_PKT_LOG_STATS 0x18E0
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#define FEATURE_NOT_SUPPORTED 0xFF
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#define DATA_STALL_OFFSET_REASON_CODE 256
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/*
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* - verbose_level 0 corresponds to no collection
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* - verbose_level 1 correspond to normal log level, with minimal user impact.
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* this is the default value
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* - verbose_level 2 are enabled when user is lazily trying to reproduce a
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problem, wifi performances and power
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* can be impacted but device should not otherwise be significantly impacted
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* - verbose_level 3+ are used when trying to actively debug a problem
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*/
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enum wifilogger_verbose_level {
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VERBOSE_NO_COLLECTION,
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VERBOSE_NORMAL_LOG,
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VERBOSE_REPRO_PROBLEM,
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VERBOSE_DEBUG_PROBLEM
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};
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enum wifilogger_fw_diag_type {
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DIAG_TYPE_FW_EVENT, /* send fw event- to diag*/
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DIAG_TYPE_FW_LOG, /* send log event- to diag*/
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DIAG_TYPE_FW_DEBUG_MSG, /* send dbg message- to diag*/
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DIAG_TYPE_FW_MSG = 4, /* send fw message- to diag*/
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};
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enum wifilogger_host_diag_type {
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DIAG_TYPE_HOST_LOG_MSGS=1,
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DIAG_TYPE_HOST_EVENTS=2,
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};
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enum wlan_diag_frame_type {
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WLAN_DIAG_TYPE_CONFIG,
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WLAN_DIAG_TYPE_EVENT, /* Diag Events */
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WLAN_DIAG_TYPE_LOG, /* Diag Logs */
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WLAN_DIAG_TYPE_MSG, /* F3 messages */
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WLAN_DIAG_TYPE_LEGACY_MSG,
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WLAN_DIAG_TYPE_EVENT_V2,
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WLAN_DIAG_TYPE_LOG_V2,
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WLAN_DIAG_TYPE_MSG_V2,
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};
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typedef struct event_remap {
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int q_event;
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int g_event;
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} event_remap_t;
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typedef struct {
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u32 diag_type;
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u32 timestamp;
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u32 length;
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u32 dropped;
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/* max ATH6KL_FWLOG_PAYLOAD_SIZE bytes */
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u_int8_t payload[0];
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}__attribute__((packed)) dbglog_slot;
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typedef enum eAniNlModuleTypes {
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ANI_NL_MSG_PUMAC = ANI_NL_MSG_BASE + 0x01,// PTT Socket App
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ANI_NL_MSG_PTT = ANI_NL_MSG_BASE + 0x07,// Quarky GUI
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WLAN_NL_MSG_BTC,
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WLAN_NL_MSG_OEM,
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ANI_NL_MSG_CNSS_DIAG = ANI_NL_MSG_BASE + 0x0B,
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ANI_NL_MSG_LOG,
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ANI_NL_MSG_MAX
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} tAniNlModTypes;
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//All Netlink messages must contain this header
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typedef struct sAniHdr {
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unsigned short type;
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unsigned short length;
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} tAniHdr, tAniMsgHdr;
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typedef struct sAniCLDMsg {
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int radio; // unit number of the radio
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tAniHdr wmsg; // Airgo Message Header
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} tAniCLDHdr;
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/*
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* This msg hdr will always follow tAniHdr in all the messages exchanged
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* between the Applications in userspace the Pseudo Driver, in either
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* direction.
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*/
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typedef struct sAniNlMsg {
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struct nlmsghdr nlh; // Netlink Header
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tAniCLDHdr clh;
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} tAniNlHdr;
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typedef struct sAniAppRegReq {
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tAniNlModTypes type; /* The module id that the application is
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registering for */
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int pid; /* Pid returned in the nl_sockaddr structure
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in the call getsockbyname after the
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application opens and binds a netlink
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socket */
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} tAniNlAppRegReq;
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typedef struct host_event_hdr_s
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{
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u16 event_id;
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u16 length;
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} host_event_hdr_t;
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typedef struct fw_event_hdr_s
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{
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u16 diag_type;
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u16 length;
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} fw_event_hdr_t;
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typedef struct
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{
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u32 reserved:24;
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u32 diag_event_type:8;
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}__attribute__((packed)) fw_diag_msg_fixed_hdr_t;
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typedef struct
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{
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u32 timestamp:24;
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u32 diag_event_type:8;
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/* Below 16-bit field has different formats based on event type */
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union {
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u16 payload_len;
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struct {
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u8 payload_len;
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u8 vdev_level:3;
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u8 vdev_id:5;
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}__attribute__((packed)) msg_hdr;
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}__attribute__((packed)) u;
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u16 diag_id;
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u8 payload[0];
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}__attribute__((packed)) fw_diag_msg_hdr_t;
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typedef struct
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{
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u32 unused:24;
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u32 diag_event_type:8;
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u32 timestamp;
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/* Below 16-bit field has different formats based on event type */
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union {
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u16 payload_len;
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struct {
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u8 payload_len;
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u8 vdev_level:3;
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u8 vdev_id:5;
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}__attribute__((packed)) msg_hdr;
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}__attribute__((packed)) u;
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u16 diag_id;
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u8 payload[0];
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}__attribute__((packed)) fw_diag_msg_hdr_v2_t;
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typedef struct wlan_wake_lock_event {
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u32 status;
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u32 reason;
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u32 timeout;
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u32 name_len;
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char name[];
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} wlan_wake_lock_event_t;
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enum log_event_type {
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WLAN_LOG_TYPE_NON_FATAL,
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WLAN_LOG_TYPE_FATAL,
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};
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enum log_event_indicator {
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WLAN_LOG_INDICATOR_UNUSED,
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WLAN_LOG_INDICATOR_FRAMEWORK,
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WLAN_LOG_INDICATOR_HOST_DRIVER,
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WLAN_LOG_INDICATOR_FIRMWARE,
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};
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enum log_event_host_reason_code {
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WLAN_LOG_REASON_CODE_UNUSED,
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WLAN_LOG_REASON_COMMAND_UNSUCCESSFUL,
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WLAN_LOG_REASON_ROAM_FAIL,
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WLAN_LOG_REASON_THREAD_STUCK,
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WLAN_LOG_REASON_DATA_STALL,
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WLAN_LOG_REASON_SME_COMMAND_STUCK,
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WLAN_LOG_REASON_ZERO_SCAN_RESULTS,
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WLAN_LOG_REASON_QUEUE_FULL,
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WLAN_LOG_REASON_POWER_COLLAPSE_FAIL,
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WLAN_LOG_REASON_SSR_FAIL,
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WLAN_LOG_REASON_DISCONNECT_FAIL,
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WLAN_LOG_REASON_CLEAN_UP_FAIL,
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WLAN_LOG_REASON_MALLOC_FAIL,
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WLAN_LOG_REASON_VOS_MSG_UNDER_RUN,
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WLAN_LOG_REASON_MSG_POST_FAIL,
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};
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typedef struct {
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u32 is_fatal;
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u32 indicator;
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u32 reason_code;
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u32 reserved;
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} wlan_log_complete_event_t;
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typedef struct {
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u32 reason;
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} wlan_data_stall_event_t;
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wifi_error diag_message_handler(hal_info *info, nl_msg *msg);
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#endif /* __WIFI_HAL_WIFILOGGER_DIAG_H__ */
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