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 */ 20 struct 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 */ 29 union 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 */ 40 struct 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 47 struct iwl_trans; 48 struct iwl_fw_runtime; 49 50 void iwl_dbg_tlv_load_bin(struct device *dev, struct iwl_trans *trans); 51 void iwl_dbg_tlv_free(struct iwl_trans *trans); 52 void iwl_dbg_tlv_alloc(struct iwl_trans *trans, const struct iwl_ucode_tlv *tlv, 53 bool ext); 54 void iwl_dbg_tlv_init(struct iwl_trans *trans); 55 void _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 60 static 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 67 static 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 74 void iwl_dbg_tlv_del_timers(struct iwl_trans *trans); 75 76 #endif /* __iwl_dbg_tlv_h__*/ 77