/*
 * Copyright (c) 2014-2018 The Linux Foundation. All rights reserved.
 *
 * Previously licensed under the ISC license by Qualcomm Atheros, Inc.
 *
 *
 * Permission to use, copy, modify, and/or distribute this software for
 * any purpose with or without fee is hereby granted, provided that the
 * above copyright notice and this permission notice appear in all
 * copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
 * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
 * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 * PERFORMANCE OF THIS SOFTWARE.
 */

/*
 * This file was originally distributed by Qualcomm Atheros, Inc.
 * under proprietary terms before Copyright ownership was assigned
 * to the Linux Foundation.
 */

#if !defined( __VOS_DIAG_CORE_EVENT_H )
#define __VOS_DIAG_CORE_EVENT_H

/**=========================================================================

  \file  vos_event.h

  \brief virtual Operating System Services (vOSS) DIAG Events

   Definitions for vOSS Events

  ========================================================================*/

/* $Header$ */

/*--------------------------------------------------------------------------
  Include Files
  ------------------------------------------------------------------------*/
#include "vos_types.h"
#include "vos_pack_align.h"
#include "i_vos_diag_core_event.h"

/*--------------------------------------------------------------------------
  Preprocessor definitions and constants
  ------------------------------------------------------------------------*/
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */

#define WAKE_LOCK_NAME_LEN 80

/*-------------------------------------------------------------------------
  Event ID: EVENT_WLAN_SECURITY
  ------------------------------------------------------------------------*/
typedef struct
{
   v_U8_t eventId;
   v_U8_t authMode;
   v_U8_t encryptionModeUnicast;
   v_U8_t encryptionModeMulticast;
   v_U8_t pmkIDMatch;
   v_U8_t bssid[6];
   v_U8_t keyId;
   v_U8_t status;
} vos_event_wlan_security_payload_type;

/*-------------------------------------------------------------------------
  Event ID: EVENT_WLAN_STATUS_V2
  ------------------------------------------------------------------------*/
typedef struct
{
   v_U8_t eventId;
   v_U8_t ssid[32];
   v_U8_t bssType;
   v_U8_t rssi;
   v_U8_t channel;
   v_U8_t qosCapability;
   v_U8_t authType;
   v_U8_t encryptionType;
   v_U8_t reason;
   v_U8_t reasonDisconnect;
} vos_event_wlan_status_payload_type;

/*-------------------------------------------------------------------------
  Event ID: EVENT_WLAN_HANDOFF
  ------------------------------------------------------------------------*/
typedef struct
{
   v_U8_t eventId;
   v_U8_t currentApBssid[6];
   v_U8_t currentApRssi;
   v_U8_t candidateApBssid[6];
   v_U8_t candidateApRssi;
} vos_event_wlan_handoff_payload_type;

/*-------------------------------------------------------------------------
  Event ID: EVENT_WLAN_VCC
  ------------------------------------------------------------------------*/
typedef struct
{
   v_U8_t eventId;
   v_U8_t rssi;
   v_U8_t txPer;
   v_U8_t rxPer;
   int    linkQuality;
} vos_event_wlan_vcc_payload_type;

/*-------------------------------------------------------------------------
  Event ID: EVENT_WLAN_QOS
  ------------------------------------------------------------------------*/
typedef struct
{
   v_U8_t eventId;
   v_U8_t reasonCode;
} vos_event_wlan_qos_payload_type;

/*-------------------------------------------------------------------------
  Event ID: EVENT_WLAN_PE
  ------------------------------------------------------------------------*/
typedef struct
{
   char       bssid[6];
   v_U16_t    event_type;
   v_U16_t    sme_state;
   v_U16_t    mlm_state;
   v_U16_t    status;
   v_U16_t    reason_code;
} vos_event_wlan_pe_payload_type;

/*-------------------------------------------------------------------------
  Event ID: EVENT_WLAN_ADD_BLOCK_ACK_SUCCESS
  ------------------------------------------------------------------------*/
typedef struct
{
  char        ucBaPeerMac[6];
  v_U8_t      ucBaTid;
  v_U8_t      ucBaBufferSize;
  v_U16_t     usBaSSN;
  v_U8_t      fInitiator;
} vos_event_wlan_add_block_ack_success_payload_type;

/*-------------------------------------------------------------------------
  Event ID: EVENT_WLAN_ADD_BLOCK_ACK_FAILED
  ------------------------------------------------------------------------*/
typedef struct
{
  char        ucBaPeerMac[6];
  v_U8_t      ucBaTid;
  v_U8_t      ucReasonCode;
  v_U8_t      fInitiator;
} vos_event_wlan_add_block_ack_failed_payload_type;

/*-------------------------------------------------------------------------
  Event ID: EVENT_WLAN_DELETE_BLOCK_ACK_SUCCESS
  ------------------------------------------------------------------------*/
typedef struct
{
  char        ucBaPeerMac[6];
  v_U8_t      ucBaTid;
  v_U8_t      ucDeleteReasonCode;
} vos_event_wlan_add_block_ack_deleted_payload_type;

/*-------------------------------------------------------------------------
  Event ID: EVENT_WLAN_DELETE_BLOCK_ACK_FAILED
  ------------------------------------------------------------------------*/
typedef struct
{
  char        ucBaPeerMac[6];
  v_U8_t      ucBaTid;
  v_U8_t      ucDeleteReasonCode;
  v_U8_t      ucFailReasonCode;
} vos_event_wlan_add_block_ack_delete_failed_payload_type;

/*-------------------------------------------------------------------------
  Event ID: EVENT_WLAN_BSS_PROTECTION
  ------------------------------------------------------------------------*/
typedef struct
{
  v_U8_t      event_type;
  v_U8_t      prot_type;
} vos_event_wlan_bss_prot_payload_type;

/*-------------------------------------------------------------------------
  Event ID: EVENT_WLAN_BRINGUP_STATUS
  ------------------------------------------------------------------------*/
typedef struct
{
   v_U16_t  wlanStatus;
   char     driverVersion[10];
} vos_event_wlan_bringup_status_payload_type;

VOS_PACK_START

/*-------------------------------------------------------------------------
  Event ID: EVENT_WLAN_POWERSAVE_GENERIC
  ------------------------------------------------------------------------*/
typedef VOS_PACK_PRE struct
{
   v_U8_t   event_subtype;
   v_U32_t  imps_period;
   v_U8_t   full_power_request_reason;
   v_U8_t   pmc_current_state;
   v_U8_t   enable_disable_powersave_mode;
   v_U8_t   winmob_d_power_state;
   v_U8_t   dtim_period;
   v_U16_t  final_listen_intv;
   v_U16_t  bmps_auto_timer_duration;
   v_U16_t  bmps_period;
} VOS_PACK_POST vos_event_wlan_powersave_payload_type;

VOS_PACK_END

/*-------------------------------------------------------------------------
  Event ID: EVENT_WLAN_POWERSAVE_WOW
  ------------------------------------------------------------------------*/
typedef struct
{
   v_U8_t   event_subtype;
   v_U8_t   wow_type;
   v_U8_t   wow_magic_pattern[6];
   v_U8_t   wow_del_ptrn_id;
   v_U8_t   wow_wakeup_cause;
   v_U8_t   wow_wakeup_cause_pbm_ptrn_id;
} vos_event_wlan_powersave_wow_payload_type;

/*-------------------------------------------------------------------------
  Event ID: EVENT_WLAN_POWERSAVE_WOW_STATS
  ------------------------------------------------------------------------*/
typedef struct
{
   uint32_t    wow_ucast_wake_up_count;
   uint32_t    wow_bcast_wake_up_count;
   uint32_t    wow_ipv4_mcast_wake_up_count;
   uint32_t    wow_ipv6_mcast_wake_up_count;
   uint32_t    wow_ipv6_mcast_ra_stats;
   uint32_t    wow_ipv6_mcast_ns_stats;
   uint32_t    wow_ipv6_mcast_na_stats;
   uint32_t    wow_pno_match_wake_up_count;
   uint32_t    wow_pno_complete_wake_up_count;
   uint32_t    wow_gscan_wake_up_count;
   uint32_t    wow_low_rssi_wake_up_count;
   uint32_t    wow_rssi_breach_wake_up_count;
   uint32_t    wow_icmpv4_count;
   uint32_t    wow_icmpv6_count;
   uint32_t    wow_oem_response_wake_up_count;
   uint32_t    Reserved_1;
   uint32_t    Reserved_2;
   uint32_t    Reserved_3;
   uint32_t    Reserved_4;
} vos_event_wlan_powersave_wow_stats;

/*-------------------------------------------------------------------------
  Event ID: EVENT_WLAN_BTC
  ------------------------------------------------------------------------*/
typedef struct
{
   v_U8_t  eventId;
   v_U8_t  btAddr[6];
   v_U16_t connHandle;
   v_U8_t  connStatus;
   v_U8_t  linkType;
   v_U8_t  scoInterval;
   v_U8_t  scoWindow;
   v_U8_t  retransWindow;
   v_U8_t  mode;
} vos_event_wlan_btc_type;

/*-------------------------------------------------------------------------
  Event ID: EVENT_WLAN_EAPOL
  ------------------------------------------------------------------------*/
struct vos_event_wlan_eapol
{
	uint8_t   event_sub_type;
	uint8_t   eapol_packet_type;
	uint16_t  eapol_key_info;
	uint16_t  eapol_rate;
	uint8_t   dest_addr[6];
	uint8_t   src_addr[6];
};

/*-------------------------------------------------------------------------
  Event ID: EVENT_WLAN_LOW_RESOURCE_FAILURE
  ------------------------------------------------------------------------*/
/**
 * struct vos_event_wlan_low_resource_failure - Structure holding the
 * low resource failure information
 * @event_sub_type: Gives further information about reason for
 * low resource condition
 *
 * This structure will hold the low resource failure information
 */
struct vos_event_wlan_low_resource_failure {
	uint8_t   event_sub_type;
};

/**
 * enum resource_failure_type - Reason for low resource failure condition
 * @WIFI_EVENT_MEMORY_FAILURE: Memory failure
 *
 * This enum has the reason codes why the low resource situation is observed
 */
enum resource_failure_type {
	WIFI_EVENT_MEMORY_FAILURE,
};

/*-------------------------------------------------------------------------
  Event ID: EVENT_WLAN_WAKE_LOCK
  ------------------------------------------------------------------------*/
/**
 * struct vos_event_wlan_wake_lock - Structure holding the wakelock information
 * @status: Whether the wakelock is taken/released
 * @reason: Reason for taking this wakelock
 * @timeout: Timeout value in case of timed wakelocks
 * @name_len: Length of the name of the wakelock that will follow
 * @name: Name of the wakelock
 *
 * This structure will hold the wakelock informations
 */
struct vos_event_wlan_wake_lock
{
	uint32_t status;
	uint32_t reason;
	uint32_t timeout;
	uint32_t name_len;
	char     name[WAKE_LOCK_NAME_LEN];
};

/*-------------------------------------------------------------------------
  Event ID: EVENT_WLAN_LOG_COMPLETE
  ------------------------------------------------------------------------*/
/**
 * struct vos_event_wlan_log_complete - Holds log completion details
 * @is_fatal: Indicates if the event is fatal or not
 * @indicator: Source of the bug report - Framework/Host/Firmware
 * @reason_code: Reason for triggering bug report
 * @reserved: Reserved field
 *
 * This structure holds the log completion related information
 */
struct vos_event_wlan_log_complete {
	uint32_t is_fatal;
	uint32_t indicator;
	uint32_t reason_code;
	uint32_t reserved;
};

/**
 * struct vos_event_tdls_teardown - tdls teardown diag event
 * @reason: reason for tear down
 * @peer_mac: peer mac
 *
 * This structure contain tdls teardown diag event info
 */

struct vos_event_tdls_teardown {
	uint32_t reason;
	uint8_t peer_mac[6];
};

/**
 * struct vos_event_tdls_enable_link - tdls enable link event
 * @peer_mac: peer mac
 * @is_off_chan_supported: if off channel supported
 * @is_off_chan_configured: if off channel configured
 * @is_off_chan_established: if off channel established
 *
 * This structure contain tdls enable link diag event info
 */
struct vos_event_tdls_enable_link {
	uint8_t   peer_mac[6];
	uint8_t   is_off_chan_supported;
	uint8_t   is_off_chan_configured;
	uint8_t   is_off_chan_established;
};

/**
 * struct vos_event_suspend - suspend/resume state
 * @state: suspend/resume state
 *
 * This structure contains suspend resume diag event info
 */
struct vos_event_suspend {
	uint8_t state;
};

/**
 * struct vos_event_offload_req - offload state
 * @offload_type: offload type
 * @state: enabled or disabled state
 *
 * This structure contains offload diag event info
 */
struct vos_event_offload_req {
	uint8_t offload_type;
	uint8_t state;
};

/**
 * struct vos_event_tdls_scan_rejected - scan
 * rejected due to tdls
 * @status: rejected status
 *
 * This structure contains scan rejected due to
 * tdls event info
 */
struct vos_event_tdls_scan_rejected {
	uint8_t status;
};

/**
 * struct vos_event_tdls_tx_rx_mgmt - for TX RX management frame
 * @event_id: event ID
 * @tx_rx: tx or rx
 * @type: type of frame
 * @action_sub_type: action frame type
 * @peer_mac: peer mac
 *
 * This structure contains tdls TX RX management frame info
 */
struct vos_event_tdls_tx_rx_mgmt {
	uint8_t   event_id;
	uint8_t   tx_rx;
	uint8_t   type;
	uint8_t   action_sub_type;
	uint8_t   peer_mac[6];
};

/*-------------------------------------------------------------------------
  Event ID: EVENT_WLAN_SSR_REINIT_SUBSYSTEM
  ------------------------------------------------------------------------*/
/**
 * struct host_event_wlan_css - Holds diag event details
 * @status: Indicates the status of event
 *
 * This structure holds the host diag event related information
 */
struct host_event_wlan_ssr_reinit {
	uint32_t status;
};

/*-------------------------------------------------------------------------
  Event ID: EVENT_WLAN_SSR_SHUTDOWN_SUBSYSTEM
  ------------------------------------------------------------------------*/
/**
 * struct host_event_wlan_ssr_shutdown - Holds diag event details
 * @status: Indicates the status of event
 *
 * This structure holds the host diag event related information
 */
struct host_event_wlan_ssr_shutdown {
	uint32_t status;
};

/*-------------------------------------------------------------------------
  Function declarations and documenation
  ------------------------------------------------------------------------*/
/**
 * enum_host_ssr_events - Enum containing ssr subtype
 * @SSR_SUB_SYSTEM_REINIT: Indicate ssr reinit state
 * @SSR_SUB_SYSTEM_SHUTDOWN: Indicate ssr shutdown status
 *
 */
enum host_ssr_events {
	SSR_SUB_SYSTEM_SHUTDOWN,
	SSR_SUB_SYSTEM_REINIT,
};

/*-------------------------------------------------------------------------
  Function declarations and documenation
  ------------------------------------------------------------------------*/

enum wifi_connectivity_events {
	WIFI_EVENT_DRIVER_EAPOL_FRAME_TRANSMIT_REQUESTED,
	WIFI_EVENT_DRIVER_EAPOL_FRAME_RECEIVED,
};

/**
 * enum wake_lock_reason - Reason for taking wakelock
 * @WIFI_POWER_EVENT_WAKELOCK_DRIVER_INIT: Driver initialization
 * @WIFI_POWER_EVENT_WAKELOCK_DRIVER_REINIT: Driver re-initialization
 * @WIFI_POWER_EVENT_WAKELOCK_DRIVER_EXIT: Driver shutdown
 * @WIFI_POWER_EVENT_WAKELOCK_SCAN: Scan request/response handling
 * @WIFI_POWER_EVENT_WAKELOCK_EXT_SCAN: Extended scan request/response handling
 * @WIFI_POWER_EVENT_WAKELOCK_RESUME_WLAN: Driver resume
 * @WIFI_POWER_EVENT_WAKELOCK_ROC: Remain on channel request/response handling
 * @WIFI_POWER_EVENT_WAKELOCK_IPA: IPA related handling
 * @WIFI_POWER_EVENT_WAKELOCK_ADD_STA: Addition of STA
 * @WIFI_POWER_EVENT_WAKELOCK_HOLD_RX: Wakelocks taken for receive
 * @WIFI_POWER_EVENT_WAKELOCK_SAP: SoftAP related wakelocks
 * @WIFI_POWER_EVENT_WAKELOCK_WOW: WoW feature related
 * @WIFI_POWER_EVENT_WAKELOCK_PNO: PNO feature related
 * @WIFI_POWER_EVENT_WAKELOCK_DEL_STA: Deletion of a station
 * @WIFI_POWER_EVENT_WAKELOCK_DFS: DFS related wakelocks
 * @WIFI_POWER_EVENT_WAKELOCK_MISC: Miscellaneous wakelocks
 *
 * This enum has the reason codes why the wakelocks were taken/released
 */
enum wake_lock_reason {
	WIFI_POWER_EVENT_WAKELOCK_DRIVER_INIT,
	WIFI_POWER_EVENT_WAKELOCK_DRIVER_REINIT,
	WIFI_POWER_EVENT_WAKELOCK_DRIVER_EXIT,
	WIFI_POWER_EVENT_WAKELOCK_SCAN,
	WIFI_POWER_EVENT_WAKELOCK_EXT_SCAN,
	WIFI_POWER_EVENT_WAKELOCK_RESUME_WLAN,
	WIFI_POWER_EVENT_WAKELOCK_ROC,
	WIFI_POWER_EVENT_WAKELOCK_IPA,
	WIFI_POWER_EVENT_WAKELOCK_ADD_STA,
	WIFI_POWER_EVENT_WAKELOCK_HOLD_RX,
	WIFI_POWER_EVENT_WAKELOCK_SAP,
	WIFI_POWER_EVENT_WAKELOCK_WOW,
	WIFI_POWER_EVENT_WAKELOCK_PNO,
	WIFI_POWER_EVENT_WAKELOCK_DEL_STA,
	WIFI_POWER_EVENT_WAKELOCK_DFS,
#ifdef FEATURE_WLAN_THERMAL_SHUTDOWN
	WIFI_POWER_EVENT_WAKELOCK_THERMAL,
#endif
	WIFI_POWER_EVENT_WAKELOCK_MISC,
};

#ifdef __cplusplus
}
#endif /* __cplusplus */

#endif // __VOS_DIAG_CORE_EVENT_H