1/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
2/*
3 * Copyright (C) 2018-2022 Intel Corporation
4 */
5#ifndef __iwl_dbg_tlv_h__
6#define __iwl_dbg_tlv_h__
7
8#include <linux/device.h>
9#include <linux/types.h>
10#include <fw/file.h>
11#include <fw/api/dbg-tlv.h>
12
13#define IWL_DBG_TLV_MAX_PRESET 15
14
15/**
16 * struct iwl_dbg_tlv_node - debug TLV node
17 * @list: list of &struct iwl_dbg_tlv_node
18 * @tlv: debug TLV
19 */
20struct iwl_dbg_tlv_node {
21	struct list_head list;
22	struct iwl_ucode_tlv tlv;
23};
24
25/**
26 * union iwl_dbg_tlv_tp_data - data that is given in a time point
27 * @fw_pkt: a packet received from the FW
28 */
29union iwl_dbg_tlv_tp_data {
30	struct iwl_rx_packet *fw_pkt;
31};
32
33/**
34 * struct iwl_dbg_tlv_time_point_data
35 * @trig_list: list of triggers
36 * @active_trig_list: list of active triggers
37 * @hcmd_list: list of host commands
38 * @config_list: list of configuration
39 */
40struct iwl_dbg_tlv_time_point_data {
41	struct list_head trig_list;
42	struct list_head active_trig_list;
43	struct list_head hcmd_list;
44	struct list_head config_list;
45};
46
47struct iwl_trans;
48struct iwl_fw_runtime;
49
50void iwl_dbg_tlv_load_bin(struct device *dev, struct iwl_trans *trans);
51void iwl_dbg_tlv_free(struct iwl_trans *trans);
52void iwl_dbg_tlv_alloc(struct iwl_trans *trans, const struct iwl_ucode_tlv *tlv,
53		       bool ext);
54void iwl_dbg_tlv_init(struct iwl_trans *trans);
55void _iwl_dbg_tlv_time_point(struct iwl_fw_runtime *fwrt,
56			     enum iwl_fw_ini_time_point tp_id,
57			     union iwl_dbg_tlv_tp_data *tp_data,
58			     bool sync);
59
60static inline void iwl_dbg_tlv_time_point(struct iwl_fw_runtime *fwrt,
61					  enum iwl_fw_ini_time_point tp_id,
62					  union iwl_dbg_tlv_tp_data *tp_data)
63{
64	_iwl_dbg_tlv_time_point(fwrt, tp_id, tp_data, false);
65}
66
67static inline void iwl_dbg_tlv_time_point_sync(struct iwl_fw_runtime *fwrt,
68					       enum iwl_fw_ini_time_point tp_id,
69					       union iwl_dbg_tlv_tp_data *tp_data)
70{
71	_iwl_dbg_tlv_time_point(fwrt, tp_id, tp_data, true);
72}
73
74void iwl_dbg_tlv_del_timers(struct iwl_trans *trans);
75
76#endif /* __iwl_dbg_tlv_h__*/
77