1bfcc09ddSBjoern A. Zeeb /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ 2bfcc09ddSBjoern A. Zeeb /* 3*a4128aadSBjoern A. Zeeb * Copyright (C) 2020-2021, 2023 Intel Corporation 4bfcc09ddSBjoern A. Zeeb */ 5bfcc09ddSBjoern A. Zeeb #ifndef __iwl_fw_api_rfi_h__ 6bfcc09ddSBjoern A. Zeeb #define __iwl_fw_api_rfi_h__ 7bfcc09ddSBjoern A. Zeeb 8bfcc09ddSBjoern A. Zeeb #define IWL_RFI_LUT_ENTRY_CHANNELS_NUM 15 9bfcc09ddSBjoern A. Zeeb #define IWL_RFI_LUT_SIZE 24 10bfcc09ddSBjoern A. Zeeb #define IWL_RFI_LUT_INSTALLED_SIZE 4 11bfcc09ddSBjoern A. Zeeb 12bfcc09ddSBjoern A. Zeeb /** 13bfcc09ddSBjoern A. Zeeb * struct iwl_rfi_lut_entry - an entry in the RFI frequency LUT. 14bfcc09ddSBjoern A. Zeeb * 15bfcc09ddSBjoern A. Zeeb * @freq: frequency 16bfcc09ddSBjoern A. Zeeb * @channels: channels that can be interfered at frequency freq (at most 15) 17bfcc09ddSBjoern A. Zeeb * @bands: the corresponding bands 18bfcc09ddSBjoern A. Zeeb */ 19bfcc09ddSBjoern A. Zeeb struct iwl_rfi_lut_entry { 20bfcc09ddSBjoern A. Zeeb __le16 freq; 21bfcc09ddSBjoern A. Zeeb u8 channels[IWL_RFI_LUT_ENTRY_CHANNELS_NUM]; 22bfcc09ddSBjoern A. Zeeb u8 bands[IWL_RFI_LUT_ENTRY_CHANNELS_NUM]; 23bfcc09ddSBjoern A. Zeeb } __packed; 24bfcc09ddSBjoern A. Zeeb 25bfcc09ddSBjoern A. Zeeb /** 26bfcc09ddSBjoern A. Zeeb * struct iwl_rfi_config_cmd - RFI configuration table 27bfcc09ddSBjoern A. Zeeb * 28*a4128aadSBjoern A. Zeeb * @table: a table can have 24 frequency/channel mappings 29bfcc09ddSBjoern A. Zeeb * @oem: specifies if this is the default table or set by OEM 30*a4128aadSBjoern A. Zeeb * @reserved: (reserved/padding) 31bfcc09ddSBjoern A. Zeeb */ 32bfcc09ddSBjoern A. Zeeb struct iwl_rfi_config_cmd { 33bfcc09ddSBjoern A. Zeeb struct iwl_rfi_lut_entry table[IWL_RFI_LUT_SIZE]; 34bfcc09ddSBjoern A. Zeeb u8 oem; 35bfcc09ddSBjoern A. Zeeb u8 reserved[3]; 36bfcc09ddSBjoern A. Zeeb } __packed; /* RFI_CONFIG_CMD_API_S_VER_1 */ 37bfcc09ddSBjoern A. Zeeb 38bfcc09ddSBjoern A. Zeeb /** 39*a4128aadSBjoern A. Zeeb * enum iwl_rfi_freq_table_status - status of the frequency table query 40bfcc09ddSBjoern A. Zeeb * @RFI_FREQ_TABLE_OK: can be used 41bfcc09ddSBjoern A. Zeeb * @RFI_FREQ_TABLE_DVFS_NOT_READY: DVFS is not ready yet, should try later 42bfcc09ddSBjoern A. Zeeb * @RFI_FREQ_TABLE_DISABLED: the feature is disabled in FW 43bfcc09ddSBjoern A. Zeeb */ 44bfcc09ddSBjoern A. Zeeb enum iwl_rfi_freq_table_status { 45bfcc09ddSBjoern A. Zeeb RFI_FREQ_TABLE_OK, 46bfcc09ddSBjoern A. Zeeb RFI_FREQ_TABLE_DVFS_NOT_READY, 47bfcc09ddSBjoern A. Zeeb RFI_FREQ_TABLE_DISABLED, 48bfcc09ddSBjoern A. Zeeb }; 49bfcc09ddSBjoern A. Zeeb 50bfcc09ddSBjoern A. Zeeb /** 51bfcc09ddSBjoern A. Zeeb * struct iwl_rfi_freq_table_resp_cmd - get the rfi freq table used by FW 52bfcc09ddSBjoern A. Zeeb * 53bfcc09ddSBjoern A. Zeeb * @table: table used by FW 54bfcc09ddSBjoern A. Zeeb * @status: see &iwl_rfi_freq_table_status 55bfcc09ddSBjoern A. Zeeb */ 56bfcc09ddSBjoern A. Zeeb struct iwl_rfi_freq_table_resp_cmd { 57bfcc09ddSBjoern A. Zeeb struct iwl_rfi_lut_entry table[IWL_RFI_LUT_INSTALLED_SIZE]; 58bfcc09ddSBjoern A. Zeeb __le32 status; 59bfcc09ddSBjoern A. Zeeb } __packed; /* RFI_CONFIG_CMD_API_S_VER_1 */ 60bfcc09ddSBjoern A. Zeeb 61d9836fb4SBjoern A. Zeeb /** 62d9836fb4SBjoern A. Zeeb * struct iwl_rfi_deactivate_notif - notifcation that FW disaled RFIm 63d9836fb4SBjoern A. Zeeb * 64d9836fb4SBjoern A. Zeeb * @reason: used only for a log message 65d9836fb4SBjoern A. Zeeb */ 66d9836fb4SBjoern A. Zeeb struct iwl_rfi_deactivate_notif { 67d9836fb4SBjoern A. Zeeb __le32 reason; 68d9836fb4SBjoern A. Zeeb } __packed; /* RFI_DEACTIVATE_NTF_S_VER_1 */ 69bfcc09ddSBjoern A. Zeeb #endif /* __iwl_fw_api_rfi_h__ */ 70