121 lines
4.4 KiB
C++
121 lines
4.4 KiB
C++
/* Copyright (c) 2015, 2018 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_COMMAND_H__
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#define __WIFI_HAL_WIFILOGGER_COMMAND_H__
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#include "common.h"
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#include "cpp_bindings.h"
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#include "wifi_logger.h"
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#include "wifilogger_diag.h"
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#ifdef __cplusplus
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extern "C"
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{
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#endif /* __cplusplus */
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#define POWER_EVENTS_RB_BUF_SIZE 2048
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#define POWER_EVENTS_NUM_BUFS 4
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#define CONNECTIVITY_EVENTS_RB_BUF_SIZE 4096
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#define CONNECTIVITY_EVENTS_NUM_BUFS 4
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#define PKT_STATS_RB_BUF_SIZE 4096
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#define PKT_STATS_NUM_BUFS 32
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#define DRIVER_PRINTS_RB_BUF_SIZE 4096
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#define DRIVER_PRINTS_NUM_BUFS 128
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#define FIRMWARE_PRINTS_RB_BUF_SIZE 32768
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#define FIRMWARE_PRINTS_NUM_BUFS 16
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#define LOGGER_RING_BUFFER (WIFI_LOGGER_CONNECT_EVENT_SUPPORTED \
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| WIFI_LOGGER_POWER_EVENT_SUPPORTED \
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| WIFI_LOGGER_PER_PACKET_TX_RX_STATUS_SUPPORTED)
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enum rb_info_indices {
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POWER_EVENTS_RB_ID = 0,
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CONNECTIVITY_EVENTS_RB_ID = 1,
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PKT_STATS_RB_ID = 2,
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DRIVER_PRINTS_RB_ID = 3,
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FIRMWARE_PRINTS_RB_ID = 4,
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};
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typedef struct {
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void (*on_firmware_memory_dump) (char *buffer,
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int buffer_size);
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} WifiLoggerCallbackHandler;
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class WifiLoggerCommand : public WifiVendorCommand
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{
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private:
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WifiLoggerCallbackHandler mHandler;
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char *mVersion;
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int mVersionLen;
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u32 *mSupportedSet;
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int mRequestId;
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bool mWaitforRsp;
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bool mMoreData;
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WLAN_DRIVER_WAKE_REASON_CNT *mGetWakeStats;
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public:
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WifiLoggerCommand(wifi_handle handle, int id, u32 vendor_id, u32 subcmd);
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static WifiLoggerCommand* instance(wifi_handle handle);
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virtual ~WifiLoggerCommand();
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// This function implements creation of WifiLogger specific Request
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// based on the request type
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virtual wifi_error create();
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virtual wifi_error requestEvent();
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virtual wifi_error requestResponse();
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virtual int handleResponse(WifiEvent &reply);
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virtual int handleEvent(WifiEvent &event);
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wifi_error setCallbackHandler(WifiLoggerCallbackHandler nHandler);
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virtual void unregisterHandler(u32 subCmd);
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/* Takes wait time in seconds. */
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virtual wifi_error timed_wait(u16 wait_time);
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virtual void waitForRsp(bool wait);
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virtual void setVersionInfo(char *buffer, int buffer_size);
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virtual void setFeatureSet(u32 *support);
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virtual void getWakeStatsRspParams(
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WLAN_DRIVER_WAKE_REASON_CNT *wifi_wake_reason_cnt);
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};
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void rb_timerhandler(hal_info *info);
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wifi_error wifi_logger_ring_buffers_init(hal_info *info);
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void wifi_logger_ring_buffers_deinit(hal_info *info);
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void push_out_all_ring_buffers(hal_info *info);
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void send_alert(hal_info *info, int reason_code);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __WIFI_HAL_WIFILOGGER_COMMAND_H__ */
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