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60 lines
1.6 KiB
60 lines
1.6 KiB
/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ |
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/* |
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* Copyright (C) 2020 Intel Corporation |
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*/ |
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#ifndef __iwl_fw_api_rfi_h__ |
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#define __iwl_fw_api_rfi_h__ |
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#define IWL_RFI_LUT_ENTRY_CHANNELS_NUM 15 |
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#define IWL_RFI_LUT_SIZE 24 |
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#define IWL_RFI_LUT_INSTALLED_SIZE 4 |
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/** |
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* struct iwl_rfi_lut_entry - an entry in the RFI frequency LUT. |
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* |
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* @freq: frequency |
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* @channels: channels that can be interfered at frequency freq (at most 15) |
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* @bands: the corresponding bands |
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*/ |
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struct iwl_rfi_lut_entry { |
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__le16 freq; |
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u8 channels[IWL_RFI_LUT_ENTRY_CHANNELS_NUM]; |
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u8 bands[IWL_RFI_LUT_ENTRY_CHANNELS_NUM]; |
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} __packed; |
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/** |
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* struct iwl_rfi_config_cmd - RFI configuration table |
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* |
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* @entry: a table can have 24 frequency/channel mappings |
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* @oem: specifies if this is the default table or set by OEM |
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*/ |
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struct iwl_rfi_config_cmd { |
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struct iwl_rfi_lut_entry table[IWL_RFI_LUT_SIZE]; |
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u8 oem; |
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u8 reserved[3]; |
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} __packed; /* RFI_CONFIG_CMD_API_S_VER_1 */ |
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/** |
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* iwl_rfi_freq_table_status - status of the frequency table query |
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* @RFI_FREQ_TABLE_OK: can be used |
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* @RFI_FREQ_TABLE_DVFS_NOT_READY: DVFS is not ready yet, should try later |
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* @RFI_FREQ_TABLE_DISABLED: the feature is disabled in FW |
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*/ |
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enum iwl_rfi_freq_table_status { |
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RFI_FREQ_TABLE_OK, |
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RFI_FREQ_TABLE_DVFS_NOT_READY, |
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RFI_FREQ_TABLE_DISABLED, |
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}; |
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/** |
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* struct iwl_rfi_freq_table_resp_cmd - get the rfi freq table used by FW |
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* |
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* @table: table used by FW |
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* @status: see &iwl_rfi_freq_table_status |
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*/ |
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struct iwl_rfi_freq_table_resp_cmd { |
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struct iwl_rfi_lut_entry table[IWL_RFI_LUT_INSTALLED_SIZE]; |
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__le32 status; |
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} __packed; /* RFI_CONFIG_CMD_API_S_VER_1 */ |
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#endif /* __iwl_fw_api_rfi_h__ */
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