1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ 2 /* 3 * Copyright (C) 2018-2021 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 /** 14 * struct iwl_dbg_tlv_node - debug TLV node 15 * @list: list of &struct iwl_dbg_tlv_node 16 * @tlv: debug TLV 17 */ 18 struct iwl_dbg_tlv_node { 19 struct list_head list; 20 struct iwl_ucode_tlv tlv; 21 }; 22 23 /** 24 * union iwl_dbg_tlv_tp_data - data that is given in a time point 25 * @fw_pkt: a packet received from the FW 26 */ 27 union iwl_dbg_tlv_tp_data { 28 struct iwl_rx_packet *fw_pkt; 29 }; 30 31 /** 32 * struct iwl_dbg_tlv_time_point_data 33 * @trig_list: list of triggers 34 * @active_trig_list: list of active triggers 35 * @hcmd_list: list of host commands 36 * @config_list: list of configuration 37 */ 38 struct iwl_dbg_tlv_time_point_data { 39 struct list_head trig_list; 40 struct list_head active_trig_list; 41 struct list_head hcmd_list; 42 struct list_head config_list; 43 }; 44 45 struct iwl_trans; 46 struct iwl_fw_runtime; 47 48 void iwl_dbg_tlv_load_bin(struct device *dev, struct iwl_trans *trans); 49 void iwl_dbg_tlv_free(struct iwl_trans *trans); 50 void iwl_dbg_tlv_alloc(struct iwl_trans *trans, const struct iwl_ucode_tlv *tlv, 51 bool ext); 52 void iwl_dbg_tlv_init(struct iwl_trans *trans); 53 void _iwl_dbg_tlv_time_point(struct iwl_fw_runtime *fwrt, 54 enum iwl_fw_ini_time_point tp_id, 55 union iwl_dbg_tlv_tp_data *tp_data, 56 bool sync); 57 58 static inline void iwl_dbg_tlv_time_point(struct iwl_fw_runtime *fwrt, 59 enum iwl_fw_ini_time_point tp_id, 60 union iwl_dbg_tlv_tp_data *tp_data) 61 { 62 _iwl_dbg_tlv_time_point(fwrt, tp_id, tp_data, false); 63 } 64 65 static inline void iwl_dbg_tlv_time_point_sync(struct iwl_fw_runtime *fwrt, 66 enum iwl_fw_ini_time_point tp_id, 67 union iwl_dbg_tlv_tp_data *tp_data) 68 { 69 _iwl_dbg_tlv_time_point(fwrt, tp_id, tp_data, true); 70 } 71 72 void iwl_dbg_tlv_del_timers(struct iwl_trans *trans); 73 74 #endif /* __iwl_dbg_tlv_h__*/ 75