drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.h

   1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
   2 /*
   3  * Copyright (C) 2018-2023 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 #define ENABLE_INI              (IWL_DBG_TLV_MAX_PRESET + 1)
  15
  16 /**
  17  * struct iwl_dbg_tlv_node - debug TLV node
  18  * @list: list of &struct iwl_dbg_tlv_node
  19  * @tlv: debug TLV
  20  */
  21 struct iwl_dbg_tlv_node {
  22         struct list_head list;
  23         struct iwl_ucode_tlv tlv;
  24 };
  25
  26 /**
  27  * union iwl_dbg_tlv_tp_data - data that is given in a time point
  28  * @fw_pkt: a packet received from the FW
  29  */
  30 union iwl_dbg_tlv_tp_data {
  31         struct iwl_rx_packet *fw_pkt;
  32 };
  33
  34 /**
  35  * struct iwl_dbg_tlv_time_point_data
  36  * @trig_list: list of triggers
  37  * @active_trig_list: list of active triggers
  38  * @hcmd_list: list of host commands
  39  * @config_list: list of configuration
  40  */
  41 struct iwl_dbg_tlv_time_point_data {
  42         struct list_head trig_list;
  43         struct list_head active_trig_list;
  44         struct list_head hcmd_list;
  45         struct list_head config_list;
  46 };
  47
  48 struct iwl_trans;
  49 struct iwl_fw_runtime;
  50
  51 void iwl_dbg_tlv_load_bin(struct device *dev, struct iwl_trans *trans);
  52 void iwl_dbg_tlv_free(struct iwl_trans *trans);
  53 void iwl_dbg_tlv_alloc(struct iwl_trans *trans, const struct iwl_ucode_tlv *tlv,
  54                        bool ext);
  55 void iwl_dbg_tlv_init(struct iwl_trans *trans);
  56 void _iwl_dbg_tlv_time_point(struct iwl_fw_runtime *fwrt,
  57                              enum iwl_fw_ini_time_point tp_id,
  58                              union iwl_dbg_tlv_tp_data *tp_data,
  59                              bool sync);
  60 void iwl_dbg_tlv_init_cfg(struct iwl_fw_runtime *fwrt);
  61
  62 static inline void iwl_dbg_tlv_time_point(struct iwl_fw_runtime *fwrt,
  63                                           enum iwl_fw_ini_time_point tp_id,
  64                                           union iwl_dbg_tlv_tp_data *tp_data)
  65 {
  66         _iwl_dbg_tlv_time_point(fwrt, tp_id, tp_data, false);
  67 }
  68
  69 static inline void iwl_dbg_tlv_time_point_sync(struct iwl_fw_runtime *fwrt,
  70                                                enum iwl_fw_ini_time_point tp_id,
  71                                                union iwl_dbg_tlv_tp_data *tp_data)
  72 {
  73         _iwl_dbg_tlv_time_point(fwrt, tp_id, tp_data, true);
  74 }
  75
  76 void iwl_dbg_tlv_del_timers(struct iwl_trans *trans);
  77
  78 #endif /* __iwl_dbg_tlv_h__*/