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