--- /dev/null
+/******************************************************************************
+ *
+ * This file is provided under a dual BSD/GPLv2 license. When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * GPL LICENSE SUMMARY
+ *
+ * Copyright (C) 2018 Intel Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * The full GNU General Public License is included in this distribution
+ * in the file called COPYING.
+ *
+ * Contact Information:
+ * Intel Linux Wireless <linuxwifi@intel.com>
+ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+ *
+ * BSD LICENSE
+ *
+ * Copyright (C) 2018 Intel Corporation
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name Intel Corporation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *****************************************************************************/
+#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_INI_HEADER_TLV_S */
+
+/**
+ * struct iwl_fw_ini_allocation_tlv - (IWL_FW_INI_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_INI_BUFFER_ALLOCATION_TLV_S_VER_1 */
+
+/**
+ * struct iwl_fw_ini_hcmd (IWL_FW_INI_TLV_TYPE_HCMD)
+ * Generic Host command pass through TLV
+ *
+ * @id: the debug configuration command type for instance: 0xf6 / 0xf5 / DHC
+ * @group: the desired cmd group
+ * @padding: all zeros for dword alignment
+ * @data: all of the relevant command (0xf6/0xf5) to be sent
+*/
+struct iwl_fw_ini_hcmd {
+ u8 id;
+ u8 group;
+ __le16 padding;
+ u8 data[0];
+} __packed; /* FW_INI_HCMD_S */
+
+/**
+ * struct iwl_fw_ini_hcmd_tlv
+ * @header: header
+ * @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;
+ struct iwl_fw_ini_hcmd hcmd;
+} __packed; /* FW_INI_HCMD_TLV_S_VER_1 */
+
+/*
+ * struct iwl_fw_ini_debug_flow_tlv (IWL_FW_INI_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_INI_DEBUG_FLOW_TLV_S_VER_1 */
+
+#define IWL_FW_INI_MAX_REGION_ID 20
+#define IWL_FW_INI_MAX_NAME 32
+/**
+ * struct iwl_fw_ini_region_cfg
+ * @region_id: ID of this dump configuration
+ * @region_type: &enum iwl_fw_ini_region_type
+ * @num_regions: amount of regions in the address array.
+ * @allocation_id: For DRAM type field substitutes for allocation_id.
+ * @name_len: name length
+ * @name: file name to use for this region
+ * @size: size of the data, in bytes.(unused for IWL_FW_INI_REGION_DRAM_BUFFER)
+ * @start_addr: array of addresses. (unused for IWL_FW_INI_REGION_DRAM_BUFFER)
+ */
+struct iwl_fw_ini_region_cfg {
+ __le32 region_id;
+ __le32 region_type;
+ __le32 name_len;
+ u8 name[IWL_FW_INI_MAX_NAME];
+ union {
+ __le32 num_regions;
+ __le32 allocation_id;
+ };
+ __le32 size;
+ __le32 start_addr[];
+} __packed; /* FW_INI_REGION_CONFIG_S */
+
+/**
+ * struct iwl_fw_ini_region_tlv - (IWL_FW_INI_TLV_TYPE_REGION_CFG)
+ * DUMP sections define IDs and triggers that use those IDs TLV
+ * @header: header
+ * @num_regions: how many different region section and IDs are coming next
+ * @iwl_fw_ini_dump dump_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_INI_REGION_CFG_S */
+
+/**
+ * struct iwl_fw_ini_trigger - (IWL_FW_INI_TLV_TYPE_DUMP_CFG)
+ * Region sections define IDs and triggers that use those IDs TLV
+ *
+ * @trigger_id: enum &iwl_fw_ini_tigger_id
+ * @ignore_default: override FW TLV with binary TLV
+ * @dump_delay: delay from trigger fire to dump, in usec
+ * @occurrences: max amount of times to be fired
+ * @ignore_consec: ignore consecutive triggers, in usec
+ * @force_restart: force FW restart
+ * @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 ignore_default;
+ __le32 dump_delay;
+ __le32 occurrences;
+ __le32 ignore_consec;
+ __le32 force_restart;
+ __le32 trigger_data;
+ __le32 num_regions;
+ __le32 data[];
+} __packed; /* FW_INI_TRIGGER_CONFIG_S */
+
+/**
+ * struct iwl_fw_ini_trigger_tlv - (IWL_FW_INI_TLV_TYPE_TRIGGERS_CFG)
+ * DUMP sections define IDs and triggers that use those IDs TLV
+ *
+ * @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_INI_TRIGGER_CFG_S */
+
+/**
+ * enum iwl_fw_ini_trigger_id
+ * @IWL_FW_TRIGGER_ID_FW_ASSERT: FW assert
+ * @IWL_FW_TRIGGER_ID_FW_TFD_Q_HANG: TFD queue hang
+ * @IWL_FW_TRIGGER_ID_FW_HW_ERROR: HW assert
+ * @IWL_FW_TRIGGER_ID_FW_TRIGGER_ERROR: FW error notification
+ * @IWL_FW_TRIGGER_ID_FW_TRIGGER_WARNING: FW warning notification
+ * @IWL_FW_TRIGGER_ID_FW_TRIGGER_INFO: FW info notification
+ * @IWL_FW_TRIGGER_ID_FW_TRIGGER_DEBUG: FW debug notification
+ * @IWL_FW_TRIGGER_ID_USER_TRIGGER: User trigger
+ * @IWL_FW_TRIGGER_ID_HOST_PEER_CLIENT_INACTIVITY: peer inactivity
+ * @FW_DEBUG_TLV_TRIGGER_ID_HOST_DID_INITIATED_EVENT: undefined
+ * @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 {
+ /* Errors triggers */
+ IWL_FW_TRIGGER_ID_FW_ASSERT = 1,
+ IWL_FW_TRIGGER_ID_FW_TFD_Q_HANG = 2,
+ IWL_FW_TRIGGER_ID_FW_HW_ERROR = 3,
+ /* Generic triggers */
+ IWL_FW_TRIGGER_ID_FW_TRIGGER_ERROR = 4,
+ IWL_FW_TRIGGER_ID_FW_TRIGGER_WARNING = 5,
+ IWL_FW_TRIGGER_ID_FW_TRIGGER_INFO = 6,
+ IWL_FW_TRIGGER_ID_FW_TRIGGER_DEBUG = 7,
+ /* User Trigger */
+ IWL_FW_TRIGGER_ID_USER_TRIGGER = 8,
+ /* Host triggers */
+ IWL_FW_TRIGGER_ID_HOST_PEER_CLIENT_INACTIVITY = 9,
+ IWL_FW_TRIGGER_ID_HOST_DID_INITIATED_EVENT = 10,
+ IWL_FW_TRIGGER_ID_HOST_TX_LATENCY_THRESHOLD_CROSSED = 11,
+ IWL_FW_TRIGGER_ID_HOST_TX_RESPONSE_STATUS_FAILED = 12,
+ IWL_FW_TRIGGER_ID_HOST_OS_REQ_DEAUTH_PEER = 13,
+ IWL_FW_TRIGGER_ID_HOST_STOP_GO_REQUEST = 14,
+ IWL_FW_TRIGGER_ID_HOST_START_GO_REQUEST = 15,
+ IWL_FW_TRIGGER_ID_HOST_JOIN_GROUP_REQUEST = 16,
+ IWL_FW_TRIGGER_ID_HOST_SCAN_START = 17,
+ IWL_FW_TRIGGER_ID_HOST_SCAN_SUBITTED = 18,
+ IWL_FW_TRIGGER_ID_HOST_SCAN_PARAMS = 19,
+ IWL_FW_TRIGGER_ID_HOST_CHECK_FOR_HANG = 20,
+ IWL_FW_TRIGGER_ID_HOST_BAR_RECEIVED = 21,
+ IWL_FW_TRIGGER_ID_HOST_AGG_TX_RESPONSE_STATUS_FAILED = 22,
+ IWL_FW_TRIGGER_ID_HOST_EAPOL_TX_RESPONSE_FAILED = 23,
+ IWL_FW_TRIGGER_ID_HOST_FAKE_TX_RESPONSE_SUSPECTED = 24,
+ IWL_FW_TRIGGER_ID_HOST_AUTH_REQ_FROM_ASSOC_CLIENT = 25,
+ IWL_FW_TRIGGER_ID_HOST_ROAM_COMPLETE = 26,
+ IWL_FW_TRIGGER_ID_HOST_AUTH_ASSOC_FAST_FAILED = 27,
+ IWL_FW_TRIGGER_ID_HOST_D3_START = 28,
+ IWL_FW_TRIGGER_ID_HOST_D3_END = 29,
+ IWL_FW_TRIGGER_ID_HOST_BSS_MISSED_BEACONS = 30,
+ IWL_FW_TRIGGER_ID_HOST_P2P_CLIENT_MISSED_BEACONS = 31,
+ IWL_FW_TRIGGER_ID_HOST_PEER_CLIENT_TX_FAILURES = 32,
+ IWL_FW_TRIGGER_ID_HOST_TX_WFD_ACTION_FRAME_FAILED = 33,
+ IWL_FW_TRIGGER_ID_HOST_AUTH_ASSOC_FAILED = 34,
+ IWL_FW_TRIGGER_ID_HOST_SCAN_COMPLETE = 35,
+ IWL_FW_TRIGGER_ID_HOST_SCAN_ABORT = 36,
+ IWL_FW_TRIGGER_ID_HOST_NIC_ALIVE = 37,
+ IWL_FW_TRIGGER_ID_HOST_CHANNEL_SWITCH_COMPLETE = 38,
+ IWL_FW_TRIGGER_ID_NUM,
+}; /* FW_INI_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_INI_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_INI_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
+ */
+enum iwl_fw_ini_buffer_location {
+ IWL_FW_INI_LOCATION_SRAM_INVALID,
+ IWL_FW_INI_LOCATION_SRAM_PATH,
+ IWL_FW_INI_LOCATION_DRAM_PATH,
+}; /* FW_INI_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_INI_DEBUG_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_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_NUM
+}; /* FW_INI_REGION_TYPE_E_VER_1*/
+
+#endif
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