/******************************************************************************
*
* This file is provided under a dual BSD/GPLv2 license. When using or
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* GPL LICENSE SUMMARY
*
* Copyright (C) 2018 - 2019 Intel Corporation
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#ifndef __iwl_fw_dbg_tlv_h__
#define __iwl_fw_dbg_tlv_h__
#include <linux/bitops.h>
/**
* struct iwl_fw_ini_header: Common Header for all debug group TLV's structures
*
* @tlv_version: version info
* @apply_point: &enum iwl_fw_ini_apply_point
* @data: TLV data followed
*/
struct iwl_fw_ini_header {
__le32 tlv_version;
__le32 apply_point;
u8 data[];
} __packed; /* FW_DEBUG_TLV_HEADER_S */
/**
* struct iwl_fw_ini_allocation_tlv - (IWL_UCODE_TLV_TYPE_BUFFER_ALLOCATION)
* buffer allocation TLV - for debug
*
* @iwl_fw_ini_header: header
* @allocation_id: &enum iwl_fw_ini_allocation_id - to bind allocation and hcmd
* if needed (DBGC1/DBGC2/SDFX/...)
* @buffer_location: type of iwl_fw_ini_buffer_location
* @size: size in bytes
* @max_fragments: the maximum allowed fragmentation in the desired memory
* allocation above
* @min_frag_size: the minimum allowed fragmentation size in bytes
*/
struct iwl_fw_ini_allocation_tlv {
struct iwl_fw_ini_header header;
__le32 allocation_id;
__le32 buffer_location;
__le32 size;
__le32 max_fragments;
__le32 min_frag_size;
} __packed; /* FW_DEBUG_TLV_BUFFER_ALLOCATION_TLV_S_VER_1 */
/**
* enum iwl_fw_ini_dbg_domain - debug domains
* allows to send host cmd or collect memory region if a given domain is enabled
*
* @IWL_FW_INI_DBG_DOMAIN_ALWAYS_ON: the default domain, always on
* @IWL_FW_INI_DBG_DOMAIN_REPORT_PS: power save domain
*/
enum iwl_fw_ini_dbg_domain {
IWL_FW_INI_DBG_DOMAIN_ALWAYS_ON = 0,
IWL_FW_INI_DBG_DOMAIN_REPORT_PS,
}; /* FW_DEBUG_TLV_DOMAIN_API_E_VER_1 */
/**
* struct iwl_fw_ini_hcmd
*
* @id: the debug configuration command type for instance: 0xf6 / 0xf5 / DHC
* @group: the desired cmd group
* @reserved: to align to FW struct
* @data: all of the relevant command data to be sent
*/
struct iwl_fw_ini_hcmd {
u8 id;
u8 group;
__le16 reserved;
u8 data[0];
} __packed; /* FW_DEBUG_TLV_HCMD_DATA_API_S_VER_1 */
/**
* struct iwl_fw_ini_hcmd_tlv - (IWL_UCODE_TLV_TYPE_HCMD)
* Generic Host command pass through TLV
*
* @header: header
* @domain: send command only if the specific domain is enabled
* &enum iwl_fw_ini_dbg_domain
* @period_msec: period in which the hcmd will be sent to FW. Measured in msec
* (0 = one time command).
* @hcmd: a variable length host-command to be sent to apply the configuration.
*/
struct iwl_fw_ini_hcmd_tlv {
struct iwl_fw_ini_header header;
__le32 domain;
__le32 period_msec;
struct iwl_fw_ini_hcmd hcmd;
} __packed; /* FW_DEBUG_TLV_HCMD_API_S_VER_1 */
/**
* struct iwl_fw_ini_debug_flow_tlv - (IWL_UCODE_TLV_TYPE_DEBUG_FLOW)
*
* @header: header
* @debug_flow_cfg: &enum iwl_fw_ini_debug_flow
*/
struct iwl_fw_ini_debug_flow_tlv {
struct iwl_fw_ini_header header;
__le32 debug_flow_cfg;
} __packed; /* FW_DEBUG_TLV_FLOW_TLV_S_VER_1 */
#define IWL_FW_INI_MAX_REGION_ID 64
#define IWL_FW_INI_MAX_NAME 32
/**
* struct iwl_fw_ini_region_cfg_dhc - defines dhc response to dump.
*
* @id_and_grp: id and group of dhc response.
* @desc: dhc response descriptor.
*/
struct iwl_fw_ini_region_cfg_dhc {
__le32 id_and_grp;
__le32 desc;
} __packed; /* FW_DEBUG_TLV_REGION_DHC_API_S_VER_1 */
/**
* struct iwl_fw_ini_region_cfg_internal - meta data of internal memory region
*
* @num_of_range: the amount of ranges in the region
* @range_data_size: size of the data to read per range, in bytes.
*/
struct iwl_fw_ini_region_cfg_internal {
__le32 num_of_ranges;
__le32 range_data_size;
} __packed; /* FW_DEBUG_TLV_REGION_NIC_INTERNAL_RANGES_S */
/**
* struct iwl_fw_ini_region_cfg_fifos - meta data of fifos region
*
* @fid1: fifo id 1 - bitmap of lmac tx/rx fifos to include in the region
* @fid2: fifo id 2 - bitmap of umac rx fifos to include in the region.
* It is unused for tx.
* @num_of_registers: number of prph registers in the region, each register is
* 4 bytes size.
* @header_only: none zero value indicates that this region does not include
* fifo data and includes only the given registers.
*/
struct iwl_fw_ini_region_cfg_fifos {
__le32 fid1;
__le32 fid2;
__le32 num_of_registers;
__le32 header_only;
} __packed; /* FW_DEBUG_TLV_REGION_FIFOS_S */
/**
* struct iwl_fw_ini_region_cfg
*
* @region_id: ID of this dump configuration
* @region_type: &enum iwl_fw_ini_region_type
* @domain: dump this region only if the specific domain is enabled
* &enum iwl_fw_ini_dbg_domain
* @name_len: name length
* @name: file name to use for this region
* @internal: used in case the region uses internal memory.
* @allocation_id: For DRAM type field substitutes for allocation_id
* @fifos: used in case of fifos region.
* @dhc_desc: dhc response descriptor.
* @notif_id_and_grp: dump this region only if the specific notification
* occurred.
* @offset: offset to use for each memory base address
* @start_addr: array of addresses.
*/
struct iwl_fw_ini_region_cfg {
__le32 region_id;
__le32 region_type;
__le32 domain;
__le32 name_len;
u8 name[IWL_FW_INI_MAX_NAME];
union {
struct iwl_fw_ini_region_cfg_internal internal;
__le32 allocation_id;
struct iwl_fw_ini_region_cfg_fifos fifos;
struct iwl_fw_ini_region_cfg_dhc dhc_desc;
__le32 notif_id_and_grp;
}; /* FW_DEBUG_TLV_REGION_EXT_INT_PARAMS_API_U_VER_1 */
__le32 offset;
__le32 start_addr[];
} __packed; /* FW_DEBUG_TLV_REGION_CONFIG_API_S_VER_1 */
/**
* struct iwl_fw_ini_region_tlv - (IWL_UCODE_TLV_TYPE_REGIONS)
* defines memory regions to dump
*
* @header: header
* @num_regions: how many different region section and IDs are coming next
* @region_config: list of dump configurations
*/
struct iwl_fw_ini_region_tlv {
struct iwl_fw_ini_header header;
__le32 num_regions;
struct iwl_fw_ini_region_cfg region_config[];
} __packed; /* FW_DEBUG_TLV_REGIONS_API_S_VER_1 */
/**
* struct iwl_fw_ini_trigger
*
* @trigger_id: &enum iwl_fw_ini_trigger_id
* @override_trig: determines how apply trigger in case a trigger with the
* same id is already in use. Using the first 2 bytes:
* Byte 0: if 0, override trigger configuration, otherwise use the
* existing configuration.
* Byte 1: if 0, override trigger regions, otherwise append regions to
* existing trigger.
* @dump_delay: delay from trigger fire to dump, in usec
* @occurrences: max amount of times to be fired
* @reserved: to align to FW struct
* @ignore_consec: ignore consecutive triggers, in usec
* @force_restart: force FW restart
* @multi_dut: initiate debug dump data on several DUTs
* @trigger_data: generic data to be utilized per trigger
* @num_regions: number of dump regions defined for this trigger
* @data: region IDs
*/
struct iwl_fw_ini_trigger {
__le32 trigger_id;
__le32 override_trig;
__le32 dump_delay;
__le32 occurrences;
__le32 reserved;
__le32 ignore_consec;
__le32 force_restart;
__le32 multi_dut;
__le32 trigger_data;
__le32 num_regions;
__le32 data[];
} __packed; /* FW_TLV_DEBUG_TRIGGER_CONFIG_API_S_VER_1 */
/**
* struct iwl_fw_ini_trigger_tlv - (IWL_UCODE_TLV_TYPE_TRIGGERS)
* Triggers that hold memory regions to dump in case a trigger fires
*
* @header: header
* @num_triggers: how many different triggers section and IDs are coming next
* @trigger_config: list of trigger configurations
*/
struct iwl_fw_ini_trigger_tlv {
struct iwl_fw_ini_header header;
__le32 num_triggers;
struct iwl_fw_ini_trigger trigger_config[];
} __packed; /* FW_TLV_DEBUG_TRIGGERS_API_S_VER_1 */
/**
* enum iwl_fw_ini_trigger_id
*
* @IWL_FW_TRIGGER_ID_FW_ASSERT: FW assert
* @IWL_FW_TRIGGER_ID_FW_HW_ERROR: HW assert
* @IWL_FW_TRIGGER_ID_FW_TFD_Q_HANG: TFD queue hang
* @IWL_FW_TRIGGER_ID_FW_DEBUG_HOST_TRIGGER: FW debug notification
* @IWL_FW_TRIGGER_ID_FW_GENERIC_NOTIFICATION: FW generic notification
* @IWL_FW_TRIGGER_ID_USER_TRIGGER: User trigger
* @IWL_FW_TRIGGER_ID_PERIODIC_TRIGGER: triggers periodically
* @IWL_FW_TRIGGER_ID_HOST_PEER_CLIENT_INACTIVITY: peer inactivity
* @IWL_FW_TRIGGER_ID_HOST_TX_LATENCY_THRESHOLD_CROSSED: TX latency
* threshold was crossed
* @IWL_FW_TRIGGER_ID_HOST_TX_RESPONSE_STATUS_FAILED: TX failed
* @IWL_FW_TRIGGER_ID_HOST_OS_REQ_DEAUTH_PEER: Deauth initiated by host
* @IWL_FW_TRIGGER_ID_HOST_STOP_GO_REQUEST: stop GO request
* @IWL_FW_TRIGGER_ID_HOST_START_GO_REQUEST: start GO request
* @IWL_FW_TRIGGER_ID_HOST_JOIN_GROUP_REQUEST: join P2P group request
* @IWL_FW_TRIGGER_ID_HOST_SCAN_START: scan started event
* @IWL_FW_TRIGGER_ID_HOST_SCAN_SUBMITTED: undefined
* @IWL_FW_TRIGGER_ID_HOST_SCAN_PARAMS: undefined
* @IWL_FW_TRIGGER_ID_HOST_CHECK_FOR_HANG: undefined
* @IWL_FW_TRIGGER_ID_HOST_BAR_RECEIVED: BAR frame was received
* @IWL_FW_TRIGGER_ID_HOST_AGG_TX_RESPONSE_STATUS_FAILED: agg TX failed
* @IWL_FW_TRIGGER_ID_HOST_EAPOL_TX_RESPONSE_FAILED: EAPOL TX failed
* @IWL_FW_TRIGGER_ID_HOST_FAKE_TX_RESPONSE_SUSPECTED: suspicious TX response
* @IWL_FW_TRIGGER_ID_HOST_AUTH_REQ_FROM_ASSOC_CLIENT: received suspicious auth
* @IWL_FW_TRIGGER_ID_HOST_ROAM_COMPLETE: roaming was completed
* @IWL_FW_TRIGGER_ID_HOST_AUTH_ASSOC_FAST_FAILED: fast assoc failed
* @IWL_FW_TRIGGER_ID_HOST_D3_START: D3 start
* @IWL_FW_TRIGGER_ID_HOST_D3_END: D3 end
* @IWL_FW_TRIGGER_ID_HOST_BSS_MISSED_BEACONS: missed beacon events
* @IWL_FW_TRIGGER_ID_HOST_P2P_CLIENT_MISSED_BEACONS: P2P missed beacon events
* @IWL_FW_TRIGGER_ID_HOST_PEER_CLIENT_TX_FAILURES: undefined
* @IWL_FW_TRIGGER_ID_HOST_TX_WFD_ACTION_FRAME_FAILED: undefined
* @IWL_FW_TRIGGER_ID_HOST_AUTH_ASSOC_FAILED: authentication / association
* failed
* @IWL_FW_TRIGGER_ID_HOST_SCAN_COMPLETE: scan complete event
* @IWL_FW_TRIGGER_ID_HOST_SCAN_ABORT: scan abort complete
* @IWL_FW_TRIGGER_ID_HOST_NIC_ALIVE: nic alive message was received
* @IWL_FW_TRIGGER_ID_HOST_CHANNEL_SWITCH_COMPLETE: CSA was completed
* @IWL_FW_TRIGGER_ID_NUM: number of trigger IDs
*/
enum iwl_fw_ini_trigger_id {
IWL_FW_TRIGGER_ID_INVALID = 0,
/* Errors triggers */
IWL_FW_TRIGGER_ID_FW_ASSERT = 1,
IWL_FW_TRIGGER_ID_FW_HW_ERROR = 2,
IWL_FW_TRIGGER_ID_FW_TFD_Q_HANG = 3,
/* FW triggers */
IWL_FW_TRIGGER_ID_FW_DEBUG_HOST_TRIGGER = 4,
IWL_FW_TRIGGER_ID_FW_GENERIC_NOTIFICATION = 5,
/* User trigger */
IWL_FW_TRIGGER_ID_USER_TRIGGER = 6,
/* periodic uses the data field for the interval time */
IWL_FW_TRIGGER_ID_PERIODIC_TRIGGER = 7,
/* Host triggers */
IWL_FW_TRIGGER_ID_HOST_PEER_CLIENT_INACTIVITY = 8,
IWL_FW_TRIGGER_ID_HOST_TX_LATENCY_THRESHOLD_CROSSED = 9,
IWL_FW_TRIGGER_ID_HOST_TX_RESPONSE_STATUS_FAILED = 10,
IWL_FW_TRIGGER_ID_HOST_OS_REQ_DEAUTH_PEER = 11,
IWL_FW_TRIGGER_ID_HOST_STOP_GO_REQUEST = 12,
IWL_FW_TRIGGER_ID_HOST_START_GO_REQUEST = 13,
IWL_FW_TRIGGER_ID_HOST_JOIN_GROUP_REQUEST = 14,
IWL_FW_TRIGGER_ID_HOST_SCAN_START = 15,
IWL_FW_TRIGGER_ID_HOST_SCAN_SUBMITTED = 16,
IWL_FW_TRIGGER_ID_HOST_SCAN_PARAMS = 17,
IWL_FW_TRIGGER_ID_HOST_CHECK_FOR_HANG = 18,
IWL_FW_TRIGGER_ID_HOST_BAR_RECEIVED = 19,
IWL_FW_TRIGGER_ID_HOST_AGG_TX_RESPONSE_STATUS_FAILED = 20,
IWL_FW_TRIGGER_ID_HOST_EAPOL_TX_RESPONSE_FAILED = 21,
IWL_FW_TRIGGER_ID_HOST_FAKE_TX_RESPONSE_SUSPECTED = 22,
IWL_FW_TRIGGER_ID_HOST_AUTH_REQ_FROM_ASSOC_CLIENT = 23,
IWL_FW_TRIGGER_ID_HOST_ROAM_COMPLETE = 24,
IWL_FW_TRIGGER_ID_HOST_AUTH_ASSOC_FAST_FAILED = 25,
IWL_FW_TRIGGER_ID_HOST_D3_START = 26,
IWL_FW_TRIGGER_ID_HOST_D3_END = 27,
IWL_FW_TRIGGER_ID_HOST_BSS_MISSED_BEACONS = 28,
IWL_FW_TRIGGER_ID_HOST_P2P_CLIENT_MISSED_BEACONS = 29,
IWL_FW_TRIGGER_ID_HOST_PEER_CLIENT_TX_FAILURES = 30,
IWL_FW_TRIGGER_ID_HOST_TX_WFD_ACTION_FRAME_FAILED = 31,
IWL_FW_TRIGGER_ID_HOST_AUTH_ASSOC_FAILED = 32,
IWL_FW_TRIGGER_ID_HOST_SCAN_COMPLETE = 33,
IWL_FW_TRIGGER_ID_HOST_SCAN_ABORT = 34,
IWL_FW_TRIGGER_ID_HOST_NIC_ALIVE = 35,
IWL_FW_TRIGGER_ID_HOST_CHANNEL_SWITCH_COMPLETE = 36,
IWL_FW_TRIGGER_ID_NUM,
}; /* FW_DEBUG_TLV_TRIGGER_ID_E_VER_1 */
/**
* enum iwl_fw_ini_apply_point
*
* @IWL_FW_INI_APPLY_INVALID: invalid
* @IWL_FW_INI_APPLY_EARLY: pre loading FW
* @IWL_FW_INI_APPLY_AFTER_ALIVE: first cmd from host after alive
* @IWL_FW_INI_APPLY_POST_INIT: last cmd in initialization sequence
* @IWL_FW_INI_APPLY_MISSED_BEACONS: missed beacons notification
* @IWL_FW_INI_APPLY_SCAN_COMPLETE: scan completed
* @IWL_FW_INI_APPLY_NUM: number of apply points
*/
enum iwl_fw_ini_apply_point {
IWL_FW_INI_APPLY_INVALID,
IWL_FW_INI_APPLY_EARLY,
IWL_FW_INI_APPLY_AFTER_ALIVE,
IWL_FW_INI_APPLY_POST_INIT,
IWL_FW_INI_APPLY_MISSED_BEACONS,
IWL_FW_INI_APPLY_SCAN_COMPLETE,
IWL_FW_INI_APPLY_NUM,
}; /* FW_DEBUG_TLV_APPLY_POINT_E_VER_1 */
/**
* enum iwl_fw_ini_allocation_id
*
* @IWL_FW_INI_ALLOCATION_INVALID: invalid
* @IWL_FW_INI_ALLOCATION_ID_DBGC1: allocation meant for DBGC1 configuration
* @IWL_FW_INI_ALLOCATION_ID_DBGC2: allocation meant for DBGC2 configuration
* @IWL_FW_INI_ALLOCATION_ID_DBGC3: allocation meant for DBGC3 configuration
* @IWL_FW_INI_ALLOCATION_ID_SDFX: for SDFX module
* @IWL_FW_INI_ALLOCATION_ID_FW_DUMP: used for crash and runtime dumps
* @IWL_FW_INI_ALLOCATION_ID_USER_DEFINED: for future user scenarios
*/
enum iwl_fw_ini_allocation_id {
IWL_FW_INI_ALLOCATION_INVALID,
IWL_FW_INI_ALLOCATION_ID_DBGC1,
IWL_FW_INI_ALLOCATION_ID_DBGC2,
IWL_FW_INI_ALLOCATION_ID_DBGC3,
IWL_FW_INI_ALLOCATION_ID_SDFX,
IWL_FW_INI_ALLOCATION_ID_FW_DUMP,
IWL_FW_INI_ALLOCATION_ID_USER_DEFINED,
}; /* FW_DEBUG_TLV_ALLOCATION_ID_E_VER_1 */
/**
* enum iwl_fw_ini_buffer_location
*
* @IWL_FW_INI_LOCATION_INVALID: invalid
* @IWL_FW_INI_LOCATION_SRAM_PATH: SRAM location
* @IWL_FW_INI_LOCATION_DRAM_PATH: DRAM location
* @IWL_FW_INI_LOCATION_NPK_PATH: NPK location
*/
enum iwl_fw_ini_buffer_location {
IWL_FW_INI_LOCATION_INVALID,
IWL_FW_INI_LOCATION_SRAM_PATH,
IWL_FW_INI_LOCATION_DRAM_PATH,
IWL_FW_INI_LOCATION_NPK_PATH,
}; /* FW_DEBUG_TLV_BUFFER_LOCATION_E_VER_1 */
/**
* enum iwl_fw_ini_debug_flow
*
* @IWL_FW_INI_DEBUG_INVALID: invalid
* @IWL_FW_INI_DEBUG_DBTR_FLOW: undefined
* @IWL_FW_INI_DEBUG_TB2DTF_FLOW: undefined
*/
enum iwl_fw_ini_debug_flow {
IWL_FW_INI_DEBUG_INVALID,
IWL_FW_INI_DEBUG_DBTR_FLOW,
IWL_FW_INI_DEBUG_TB2DTF_FLOW,
}; /* FW_DEBUG_TLV_FLOW_E_VER_1 */
/**
* enum iwl_fw_ini_region_type
*
* @IWL_FW_INI_REGION_INVALID: invalid
* @IWL_FW_INI_REGION_DEVICE_MEMORY: device internal memory
* @IWL_FW_INI_REGION_PERIPHERY_MAC: periphery registers of MAC
* @IWL_FW_INI_REGION_PERIPHERY_PHY: periphery registers of PHY
* @IWL_FW_INI_REGION_PERIPHERY_AUX: periphery registers of AUX
* @IWL_FW_INI_REGION_DRAM_BUFFER: DRAM buffer
* @IWL_FW_INI_REGION_DRAM_IMR: IMR memory
* @IWL_FW_INI_REGION_INTERNAL_BUFFER: undefined
* @IWL_FW_INI_REGION_TXF: TX fifos
* @IWL_FW_INI_REGION_RXF: RX fifo
* @IWL_FW_INI_REGION_PAGING: paging memory
* @IWL_FW_INI_REGION_CSR: CSR registers
* @IWL_FW_INI_REGION_NOTIFICATION: FW notification data
* @IWL_FW_INI_REGION_DHC: dhc response to dump
* @IWL_FW_INI_REGION_LMAC_ERROR_TABLE: lmac error table
* @IWL_FW_INI_REGION_UMAC_ERROR_TABLE: umac error table
* @IWL_FW_INI_REGION_NUM: number of region types
*/
enum iwl_fw_ini_region_type {
IWL_FW_INI_REGION_INVALID,
IWL_FW_INI_REGION_DEVICE_MEMORY,
IWL_FW_INI_REGION_PERIPHERY_MAC,
IWL_FW_INI_REGION_PERIPHERY_PHY,
IWL_FW_INI_REGION_PERIPHERY_AUX,
IWL_FW_INI_REGION_DRAM_BUFFER,
IWL_FW_INI_REGION_DRAM_IMR,
IWL_FW_INI_REGION_INTERNAL_BUFFER,
IWL_FW_INI_REGION_TXF,
IWL_FW_INI_REGION_RXF,
IWL_FW_INI_REGION_PAGING,
IWL_FW_INI_REGION_CSR,
IWL_FW_INI_REGION_NOTIFICATION,
IWL_FW_INI_REGION_DHC,
IWL_FW_INI_REGION_LMAC_ERROR_TABLE,
IWL_FW_INI_REGION_UMAC_ERROR_TABLE,
IWL_FW_INI_REGION_NUM
}; /* FW_DEBUG_TLV_REGION_TYPE_E_VER_1 */
#endif
