1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
2 /*
3  * Copyright (C) 2018-2019 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 
11 /**
12  * struct iwl_dbg_tlv_node - debug TLV node
13  * @list: list of &struct iwl_dbg_tlv_node
14  * @tlv: debug TLV
15  */
16 struct iwl_dbg_tlv_node {
17 	struct list_head list;
18 	struct iwl_ucode_tlv tlv;
19 };
20 
21 /**
22  * union iwl_dbg_tlv_tp_data - data that is given in a time point
23  * @fw_pkt: a packet received from the FW
24  */
25 union iwl_dbg_tlv_tp_data {
26 	struct iwl_rx_packet *fw_pkt;
27 };
28 
29 /**
30  * struct iwl_dbg_tlv_time_point_data
31  * @trig_list: list of triggers
32  * @active_trig_list: list of active triggers
33  * @hcmd_list: list of host commands
34  */
35 struct iwl_dbg_tlv_time_point_data {
36 	struct list_head trig_list;
37 	struct list_head active_trig_list;
38 	struct list_head hcmd_list;
39 };
40 
41 struct iwl_trans;
42 struct iwl_fw_runtime;
43 
44 void iwl_dbg_tlv_load_bin(struct device *dev, struct iwl_trans *trans);
45 void iwl_dbg_tlv_free(struct iwl_trans *trans);
46 void iwl_dbg_tlv_alloc(struct iwl_trans *trans, struct iwl_ucode_tlv *tlv,
47 		       bool ext);
48 void iwl_dbg_tlv_init(struct iwl_trans *trans);
49 void iwl_dbg_tlv_time_point(struct iwl_fw_runtime *fwrt,
50 			    enum iwl_fw_ini_time_point tp_id,
51 			    union iwl_dbg_tlv_tp_data *tp_data);
52 void iwl_dbg_tlv_del_timers(struct iwl_trans *trans);
53 
54 #endif /* __iwl_dbg_tlv_h__*/
55