/****************************************************************************** * * This file is provided under a dual BSD/GPLv2 license. When using or * redistributing this file, you may do so under either license. * * GPL LICENSE SUMMARY * * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved. * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH * Copyright(c) 2016 - 2017 Intel Deutschland GmbH * Copyright (C) 2018 Intel Corporation * * This program is free software; you can redistribute it and/or modify * it under the terms of version 2 of the GNU General Public License as * published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * The full GNU General Public License is included in this distribution * in the file called COPYING. * * Contact Information: * Intel Linux Wireless * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 * * BSD LICENSE * * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved. * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH * Copyright(c) 2016 - 2017 Intel Deutschland GmbH * Copyright (C) 2018 Intel Corporation * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * Neither the name Intel Corporation nor the names of its * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * *****************************************************************************/ #ifndef __iwl_fw_api_nvm_reg_h__ #define __iwl_fw_api_nvm_reg_h__ /** * enum iwl_regulatory_and_nvm_subcmd_ids - regulatory/NVM commands */ enum iwl_regulatory_and_nvm_subcmd_ids { /** * @NVM_ACCESS_COMPLETE: &struct iwl_nvm_access_complete_cmd */ NVM_ACCESS_COMPLETE = 0x0, /** * @NVM_GET_INFO: * Command is &struct iwl_nvm_get_info, * response is &struct iwl_nvm_get_info_rsp */ NVM_GET_INFO = 0x2, }; /** * enum iwl_nvm_access_op - NVM access opcode * @IWL_NVM_READ: read NVM * @IWL_NVM_WRITE: write NVM */ enum iwl_nvm_access_op { IWL_NVM_READ = 0, IWL_NVM_WRITE = 1, }; /** * enum iwl_nvm_access_target - target of the NVM_ACCESS_CMD * @NVM_ACCESS_TARGET_CACHE: access the cache * @NVM_ACCESS_TARGET_OTP: access the OTP * @NVM_ACCESS_TARGET_EEPROM: access the EEPROM */ enum iwl_nvm_access_target { NVM_ACCESS_TARGET_CACHE = 0, NVM_ACCESS_TARGET_OTP = 1, NVM_ACCESS_TARGET_EEPROM = 2, }; /** * enum iwl_nvm_section_type - section types for NVM_ACCESS_CMD * @NVM_SECTION_TYPE_SW: software section * @NVM_SECTION_TYPE_REGULATORY: regulatory section * @NVM_SECTION_TYPE_CALIBRATION: calibration section * @NVM_SECTION_TYPE_PRODUCTION: production section * @NVM_SECTION_TYPE_REGULATORY_SDP: regulatory section used by 3168 series * @NVM_SECTION_TYPE_MAC_OVERRIDE: MAC override section * @NVM_SECTION_TYPE_PHY_SKU: PHY SKU section * @NVM_MAX_NUM_SECTIONS: number of sections */ enum iwl_nvm_section_type { NVM_SECTION_TYPE_SW = 1, NVM_SECTION_TYPE_REGULATORY = 3, NVM_SECTION_TYPE_CALIBRATION = 4, NVM_SECTION_TYPE_PRODUCTION = 5, NVM_SECTION_TYPE_REGULATORY_SDP = 8, NVM_SECTION_TYPE_MAC_OVERRIDE = 11, NVM_SECTION_TYPE_PHY_SKU = 12, NVM_MAX_NUM_SECTIONS = 13, }; /** * struct iwl_nvm_access_cmd - Request the device to send an NVM section * @op_code: &enum iwl_nvm_access_op * @target: &enum iwl_nvm_access_target * @type: &enum iwl_nvm_section_type * @offset: offset in bytes into the section * @length: in bytes, to read/write * @data: if write operation, the data to write. On read its empty */ struct iwl_nvm_access_cmd { u8 op_code; u8 target; __le16 type; __le16 offset; __le16 length; u8 data[]; } __packed; /* NVM_ACCESS_CMD_API_S_VER_2 */ /** * struct iwl_nvm_access_resp_ver2 - response to NVM_ACCESS_CMD * @offset: offset in bytes into the section * @length: in bytes, either how much was written or read * @type: NVM_SECTION_TYPE_* * @status: 0 for success, fail otherwise * @data: if read operation, the data returned. Empty on write. */ struct iwl_nvm_access_resp { __le16 offset; __le16 length; __le16 type; __le16 status; u8 data[]; } __packed; /* NVM_ACCESS_CMD_RESP_API_S_VER_2 */ /* * struct iwl_nvm_get_info - request to get NVM data */ struct iwl_nvm_get_info { __le32 reserved; } __packed; /* GRP_REGULATORY_NVM_GET_INFO_CMD_S_VER_1 */ /** * enum iwl_nvm_info_general_flags - flags in NVM_GET_INFO resp * @NVM_GENERAL_FLAGS_EMPTY_OTP: 1 if OTP is empty */ enum iwl_nvm_info_general_flags { NVM_GENERAL_FLAGS_EMPTY_OTP = BIT(0), }; /** * struct iwl_nvm_get_info_general - general NVM data * @flags: bit 0: 1 - empty, 0 - non-empty * @nvm_version: nvm version * @board_type: board type * @reserved: reserved */ struct iwl_nvm_get_info_general { __le32 flags; __le16 nvm_version; u8 board_type; u8 reserved; } __packed; /* GRP_REGULATORY_NVM_GET_INFO_GENERAL_S_VER_1 */ /** * enum iwl_nvm_mac_sku_flags - flags in &iwl_nvm_get_info_sku * @NVM_MAC_SKU_FLAGS_BAND_2_4_ENABLED: true if 2.4 band enabled * @NVM_MAC_SKU_FLAGS_BAND_5_2_ENABLED: true if 5.2 band enabled * @NVM_MAC_SKU_FLAGS_802_11N_ENABLED: true if 11n enabled * @NVM_MAC_SKU_FLAGS_802_11AC_ENABLED: true if 11ac enabled * @NVM_MAC_SKU_FLAGS_MIMO_DISABLED: true if MIMO disabled * @NVM_MAC_SKU_FLAGS_WAPI_ENABLED: true if WAPI enabled * @NVM_MAC_SKU_FLAGS_REG_CHECK_ENABLED: true if regulatory checker enabled * @NVM_MAC_SKU_FLAGS_API_LOCK_ENABLED: true if API lock enabled */ enum iwl_nvm_mac_sku_flags { NVM_MAC_SKU_FLAGS_BAND_2_4_ENABLED = BIT(0), NVM_MAC_SKU_FLAGS_BAND_5_2_ENABLED = BIT(1), NVM_MAC_SKU_FLAGS_802_11N_ENABLED = BIT(2), NVM_MAC_SKU_FLAGS_802_11AC_ENABLED = BIT(3), /** * @NVM_MAC_SKU_FLAGS_802_11AX_ENABLED: true if 11ax enabled */ NVM_MAC_SKU_FLAGS_802_11AX_ENABLED = BIT(4), NVM_MAC_SKU_FLAGS_MIMO_DISABLED = BIT(5), NVM_MAC_SKU_FLAGS_WAPI_ENABLED = BIT(8), NVM_MAC_SKU_FLAGS_REG_CHECK_ENABLED = BIT(14), NVM_MAC_SKU_FLAGS_API_LOCK_ENABLED = BIT(15), }; /** * struct iwl_nvm_get_info_sku - mac information * @mac_sku_flags: flags for SKU, see &enum iwl_nvm_mac_sku_flags */ struct iwl_nvm_get_info_sku { __le32 mac_sku_flags; } __packed; /* REGULATORY_NVM_GET_INFO_MAC_SKU_SECTION_S_VER_2 */ /** * struct iwl_nvm_get_info_phy - phy information * @tx_chains: BIT 0 chain A, BIT 1 chain B * @rx_chains: BIT 0 chain A, BIT 1 chain B */ struct iwl_nvm_get_info_phy { __le32 tx_chains; __le32 rx_chains; } __packed; /* GRP_REGULATORY_NVM_GET_INFO_PHY_SKU_SECTION_S_VER_1 */ #define IWL_NUM_CHANNELS (51) /** * struct iwl_nvm_get_info_regulatory - regulatory information * @lar_enabled: is LAR enabled * @channel_profile: regulatory data of this channel * @reserved: reserved */ struct iwl_nvm_get_info_regulatory { __le32 lar_enabled; __le16 channel_profile[IWL_NUM_CHANNELS]; __le16 reserved; } __packed; /* GRP_REGULATORY_NVM_GET_INFO_REGULATORY_S_VER_1 */ /** * struct iwl_nvm_get_info_rsp - response to get NVM data * @general: general NVM data * @mac_sku: data relating to MAC sku * @phy_sku: data relating to PHY sku * @regulatory: regulatory data */ struct iwl_nvm_get_info_rsp { struct iwl_nvm_get_info_general general; struct iwl_nvm_get_info_sku mac_sku; struct iwl_nvm_get_info_phy phy_sku; struct iwl_nvm_get_info_regulatory regulatory; } __packed; /* GRP_REGULATORY_NVM_GET_INFO_CMD_RSP_S_VER_2 */ /** * struct iwl_nvm_access_complete_cmd - NVM_ACCESS commands are completed * @reserved: reserved */ struct iwl_nvm_access_complete_cmd { __le32 reserved; } __packed; /* NVM_ACCESS_COMPLETE_CMD_API_S_VER_1 */ /** * struct iwl_mcc_update_cmd_v1 - Request the device to update geographic * regulatory profile according to the given MCC (Mobile Country Code). * The MCC is two letter-code, ascii upper case[A-Z] or '00' for world domain. * 'ZZ' MCC will be used to switch to NVM default profile; in this case, the * MCC in the cmd response will be the relevant MCC in the NVM. * @mcc: given mobile country code * @source_id: the source from where we got the MCC, see iwl_mcc_source * @reserved: reserved for alignment */ struct iwl_mcc_update_cmd_v1 { __le16 mcc; u8 source_id; u8 reserved; } __packed; /* LAR_UPDATE_MCC_CMD_API_S_VER_1 */ /** * struct iwl_mcc_update_cmd - Request the device to update geographic * regulatory profile according to the given MCC (Mobile Country Code). * The MCC is two letter-code, ascii upper case[A-Z] or '00' for world domain. * 'ZZ' MCC will be used to switch to NVM default profile; in this case, the * MCC in the cmd response will be the relevant MCC in the NVM. * @mcc: given mobile country code * @source_id: the source from where we got the MCC, see iwl_mcc_source * @reserved: reserved for alignment * @key: integrity key for MCC API OEM testing * @reserved2: reserved */ struct iwl_mcc_update_cmd { __le16 mcc; u8 source_id; u8 reserved; __le32 key; u8 reserved2[20]; } __packed; /* LAR_UPDATE_MCC_CMD_API_S_VER_2 */ /** * struct iwl_mcc_update_resp_v1 - response to MCC_UPDATE_CMD. * Contains the new channel control profile map, if changed, and the new MCC * (mobile country code). * The new MCC may be different than what was requested in MCC_UPDATE_CMD. * @status: see &enum iwl_mcc_update_status * @mcc: the new applied MCC * @cap: capabilities for all channels which matches the MCC * @source_id: the MCC source, see iwl_mcc_source * @n_channels: number of channels in @channels_data (may be 14, 39, 50 or 51 * channels, depending on platform) * @channels: channel control data map, DWORD for each channel. Only the first * 16bits are used. */ struct iwl_mcc_update_resp_v1 { __le32 status; __le16 mcc; u8 cap; u8 source_id; __le32 n_channels; __le32 channels[0]; } __packed; /* LAR_UPDATE_MCC_CMD_RESP_S_VER_1 */ /** * enum iwl_geo_information - geographic information. * @GEO_NO_INFO: no special info for this geo profile. * @GEO_WMM_ETSI_5GHZ_INFO: this geo profile limits the WMM params * for the 5 GHz band. */ enum iwl_geo_information { GEO_NO_INFO = 0, GEO_WMM_ETSI_5GHZ_INFO = BIT(0), }; /** * struct iwl_mcc_update_resp - response to MCC_UPDATE_CMD. * Contains the new channel control profile map, if changed, and the new MCC * (mobile country code). * The new MCC may be different than what was requested in MCC_UPDATE_CMD. * @status: see &enum iwl_mcc_update_status * @mcc: the new applied MCC * @cap: capabilities for all channels which matches the MCC * @source_id: the MCC source, see iwl_mcc_source * @time: time elapsed from the MCC test start (in 30 seconds TU) * @geo_info: geographic specific profile information * see &enum iwl_geo_information. * @n_channels: number of channels in @channels_data (may be 14, 39, 50 or 51 * channels, depending on platform) * @channels: channel control data map, DWORD for each channel. Only the first * 16bits are used. */ struct iwl_mcc_update_resp { __le32 status; __le16 mcc; u8 cap; u8 source_id; __le16 time; __le16 geo_info; __le32 n_channels; __le32 channels[0]; } __packed; /* LAR_UPDATE_MCC_CMD_RESP_S_VER_3 */ /** * struct iwl_mcc_chub_notif - chub notifies of mcc change * (MCC_CHUB_UPDATE_CMD = 0xc9) * The Chub (Communication Hub, CommsHUB) is a HW component that connects to * the cellular and connectivity cores that gets updates of the mcc, and * notifies the ucode directly of any mcc change. * The ucode requests the driver to request the device to update geographic * regulatory profile according to the given MCC (Mobile Country Code). * The MCC is two letter-code, ascii upper case[A-Z] or '00' for world domain. * 'ZZ' MCC will be used to switch to NVM default profile; in this case, the * MCC in the cmd response will be the relevant MCC in the NVM. * @mcc: given mobile country code * @source_id: identity of the change originator, see iwl_mcc_source * @reserved1: reserved for alignment */ struct iwl_mcc_chub_notif { __le16 mcc; u8 source_id; u8 reserved1; } __packed; /* LAR_MCC_NOTIFY_S */ enum iwl_mcc_update_status { MCC_RESP_NEW_CHAN_PROFILE, MCC_RESP_SAME_CHAN_PROFILE, MCC_RESP_INVALID, MCC_RESP_NVM_DISABLED, MCC_RESP_ILLEGAL, MCC_RESP_LOW_PRIORITY, MCC_RESP_TEST_MODE_ACTIVE, MCC_RESP_TEST_MODE_NOT_ACTIVE, MCC_RESP_TEST_MODE_DENIAL_OF_SERVICE, }; enum iwl_mcc_source { MCC_SOURCE_OLD_FW = 0, MCC_SOURCE_ME = 1, MCC_SOURCE_BIOS = 2, MCC_SOURCE_3G_LTE_HOST = 3, MCC_SOURCE_3G_LTE_DEVICE = 4, MCC_SOURCE_WIFI = 5, MCC_SOURCE_RESERVED = 6, MCC_SOURCE_DEFAULT = 7, MCC_SOURCE_UNINITIALIZED = 8, MCC_SOURCE_MCC_API = 9, MCC_SOURCE_GET_CURRENT = 0x10, MCC_SOURCE_GETTING_MCC_TEST_MODE = 0x11, }; #endif /* __iwl_fw_api_nvm_reg_h__ */