1 /******************************************************************************
3 * This file is provided under a dual BSD/GPLv2 license. When using or
4 * redistributing this file, you may do so under either license.
8 * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
9 * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
10 * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
11 * Copyright (C) 2018 Intel Corporation
13 * This program is free software; you can redistribute it and/or modify
14 * it under the terms of version 2 of the GNU General Public License as
15 * published by the Free Software Foundation.
17 * This program is distributed in the hope that it will be useful, but
18 * WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
20 * General Public License for more details.
22 * The full GNU General Public License is included in this distribution
23 * in the file called COPYING.
25 * Contact Information:
26 * Intel Linux Wireless <linuxwifi@intel.com>
27 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
31 * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
32 * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
33 * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
34 * Copyright (C) 2018 Intel Corporation
35 * All rights reserved.
37 * Redistribution and use in source and binary forms, with or without
38 * modification, are permitted provided that the following conditions
41 * * Redistributions of source code must retain the above copyright
42 * notice, this list of conditions and the following disclaimer.
43 * * Redistributions in binary form must reproduce the above copyright
44 * notice, this list of conditions and the following disclaimer in
45 * the documentation and/or other materials provided with the
47 * * Neither the name Intel Corporation nor the names of its
48 * contributors may be used to endorse or promote products derived
49 * from this software without specific prior written permission.
51 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
52 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
53 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
54 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
55 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
56 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
57 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
58 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
59 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
60 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
61 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
63 *****************************************************************************/
65 #ifndef __iwl_fw_api_nvm_reg_h__
66 #define __iwl_fw_api_nvm_reg_h__
69 * enum iwl_regulatory_and_nvm_subcmd_ids - regulatory/NVM commands
71 enum iwl_regulatory_and_nvm_subcmd_ids {
73 * @NVM_ACCESS_COMPLETE: &struct iwl_nvm_access_complete_cmd
75 NVM_ACCESS_COMPLETE = 0x0,
79 * Command is &struct iwl_nvm_get_info,
80 * response is &struct iwl_nvm_get_info_rsp
86 * enum iwl_nvm_access_op - NVM access opcode
87 * @IWL_NVM_READ: read NVM
88 * @IWL_NVM_WRITE: write NVM
90 enum iwl_nvm_access_op {
96 * enum iwl_nvm_access_target - target of the NVM_ACCESS_CMD
97 * @NVM_ACCESS_TARGET_CACHE: access the cache
98 * @NVM_ACCESS_TARGET_OTP: access the OTP
99 * @NVM_ACCESS_TARGET_EEPROM: access the EEPROM
101 enum iwl_nvm_access_target {
102 NVM_ACCESS_TARGET_CACHE = 0,
103 NVM_ACCESS_TARGET_OTP = 1,
104 NVM_ACCESS_TARGET_EEPROM = 2,
108 * enum iwl_nvm_section_type - section types for NVM_ACCESS_CMD
109 * @NVM_SECTION_TYPE_SW: software section
110 * @NVM_SECTION_TYPE_REGULATORY: regulatory section
111 * @NVM_SECTION_TYPE_CALIBRATION: calibration section
112 * @NVM_SECTION_TYPE_PRODUCTION: production section
113 * @NVM_SECTION_TYPE_REGULATORY_SDP: regulatory section used by 3168 series
114 * @NVM_SECTION_TYPE_MAC_OVERRIDE: MAC override section
115 * @NVM_SECTION_TYPE_PHY_SKU: PHY SKU section
116 * @NVM_MAX_NUM_SECTIONS: number of sections
118 enum iwl_nvm_section_type {
119 NVM_SECTION_TYPE_SW = 1,
120 NVM_SECTION_TYPE_REGULATORY = 3,
121 NVM_SECTION_TYPE_CALIBRATION = 4,
122 NVM_SECTION_TYPE_PRODUCTION = 5,
123 NVM_SECTION_TYPE_REGULATORY_SDP = 8,
124 NVM_SECTION_TYPE_MAC_OVERRIDE = 11,
125 NVM_SECTION_TYPE_PHY_SKU = 12,
126 NVM_MAX_NUM_SECTIONS = 13,
130 * struct iwl_nvm_access_cmd - Request the device to send an NVM section
131 * @op_code: &enum iwl_nvm_access_op
132 * @target: &enum iwl_nvm_access_target
133 * @type: &enum iwl_nvm_section_type
134 * @offset: offset in bytes into the section
135 * @length: in bytes, to read/write
136 * @data: if write operation, the data to write. On read its empty
138 struct iwl_nvm_access_cmd {
145 } __packed; /* NVM_ACCESS_CMD_API_S_VER_2 */
148 * struct iwl_nvm_access_resp_ver2 - response to NVM_ACCESS_CMD
149 * @offset: offset in bytes into the section
150 * @length: in bytes, either how much was written or read
151 * @type: NVM_SECTION_TYPE_*
152 * @status: 0 for success, fail otherwise
153 * @data: if read operation, the data returned. Empty on write.
155 struct iwl_nvm_access_resp {
161 } __packed; /* NVM_ACCESS_CMD_RESP_API_S_VER_2 */
164 * struct iwl_nvm_get_info - request to get NVM data
166 struct iwl_nvm_get_info {
168 } __packed; /* REGULATORY_NVM_GET_INFO_CMD_API_S_VER_1 */
171 * enum iwl_nvm_info_general_flags - flags in NVM_GET_INFO resp
172 * @NVM_GENERAL_FLAGS_EMPTY_OTP: 1 if OTP is empty
174 enum iwl_nvm_info_general_flags {
175 NVM_GENERAL_FLAGS_EMPTY_OTP = BIT(0),
179 * struct iwl_nvm_get_info_general - general NVM data
180 * @flags: bit 0: 1 - empty, 0 - non-empty
181 * @nvm_version: nvm version
182 * @board_type: board type
183 * @n_hw_addrs: number of reserved MAC addresses
185 struct iwl_nvm_get_info_general {
190 } __packed; /* REGULATORY_NVM_GET_INFO_GENERAL_S_VER_2 */
193 * enum iwl_nvm_mac_sku_flags - flags in &iwl_nvm_get_info_sku
194 * @NVM_MAC_SKU_FLAGS_BAND_2_4_ENABLED: true if 2.4 band enabled
195 * @NVM_MAC_SKU_FLAGS_BAND_5_2_ENABLED: true if 5.2 band enabled
196 * @NVM_MAC_SKU_FLAGS_802_11N_ENABLED: true if 11n enabled
197 * @NVM_MAC_SKU_FLAGS_802_11AC_ENABLED: true if 11ac enabled
198 * @NVM_MAC_SKU_FLAGS_MIMO_DISABLED: true if MIMO disabled
199 * @NVM_MAC_SKU_FLAGS_WAPI_ENABLED: true if WAPI enabled
200 * @NVM_MAC_SKU_FLAGS_REG_CHECK_ENABLED: true if regulatory checker enabled
201 * @NVM_MAC_SKU_FLAGS_API_LOCK_ENABLED: true if API lock enabled
203 enum iwl_nvm_mac_sku_flags {
204 NVM_MAC_SKU_FLAGS_BAND_2_4_ENABLED = BIT(0),
205 NVM_MAC_SKU_FLAGS_BAND_5_2_ENABLED = BIT(1),
206 NVM_MAC_SKU_FLAGS_802_11N_ENABLED = BIT(2),
207 NVM_MAC_SKU_FLAGS_802_11AC_ENABLED = BIT(3),
209 * @NVM_MAC_SKU_FLAGS_802_11AX_ENABLED: true if 11ax enabled
211 NVM_MAC_SKU_FLAGS_802_11AX_ENABLED = BIT(4),
212 NVM_MAC_SKU_FLAGS_MIMO_DISABLED = BIT(5),
213 NVM_MAC_SKU_FLAGS_WAPI_ENABLED = BIT(8),
214 NVM_MAC_SKU_FLAGS_REG_CHECK_ENABLED = BIT(14),
215 NVM_MAC_SKU_FLAGS_API_LOCK_ENABLED = BIT(15),
219 * struct iwl_nvm_get_info_sku - mac information
220 * @mac_sku_flags: flags for SKU, see &enum iwl_nvm_mac_sku_flags
222 struct iwl_nvm_get_info_sku {
223 __le32 mac_sku_flags;
224 } __packed; /* REGULATORY_NVM_GET_INFO_MAC_SKU_SECTION_S_VER_2 */
227 * struct iwl_nvm_get_info_phy - phy information
228 * @tx_chains: BIT 0 chain A, BIT 1 chain B
229 * @rx_chains: BIT 0 chain A, BIT 1 chain B
231 struct iwl_nvm_get_info_phy {
234 } __packed; /* REGULATORY_NVM_GET_INFO_PHY_SKU_SECTION_S_VER_1 */
236 #define IWL_NUM_CHANNELS (51)
239 * struct iwl_nvm_get_info_regulatory - regulatory information
240 * @lar_enabled: is LAR enabled
241 * @channel_profile: regulatory data of this channel
242 * @reserved: reserved
244 struct iwl_nvm_get_info_regulatory {
246 __le16 channel_profile[IWL_NUM_CHANNELS];
248 } __packed; /* REGULATORY_NVM_GET_INFO_REGULATORY_S_VER_1 */
251 * struct iwl_nvm_get_info_rsp - response to get NVM data
252 * @general: general NVM data
253 * @mac_sku: data relating to MAC sku
254 * @phy_sku: data relating to PHY sku
255 * @regulatory: regulatory data
257 struct iwl_nvm_get_info_rsp {
258 struct iwl_nvm_get_info_general general;
259 struct iwl_nvm_get_info_sku mac_sku;
260 struct iwl_nvm_get_info_phy phy_sku;
261 struct iwl_nvm_get_info_regulatory regulatory;
262 } __packed; /* REGULATORY_NVM_GET_INFO_RSP_API_S_VER_3 */
265 * struct iwl_nvm_access_complete_cmd - NVM_ACCESS commands are completed
266 * @reserved: reserved
268 struct iwl_nvm_access_complete_cmd {
270 } __packed; /* NVM_ACCESS_COMPLETE_CMD_API_S_VER_1 */
273 * struct iwl_mcc_update_cmd_v1 - Request the device to update geographic
274 * regulatory profile according to the given MCC (Mobile Country Code).
275 * The MCC is two letter-code, ascii upper case[A-Z] or '00' for world domain.
276 * 'ZZ' MCC will be used to switch to NVM default profile; in this case, the
277 * MCC in the cmd response will be the relevant MCC in the NVM.
278 * @mcc: given mobile country code
279 * @source_id: the source from where we got the MCC, see iwl_mcc_source
280 * @reserved: reserved for alignment
282 struct iwl_mcc_update_cmd_v1 {
286 } __packed; /* LAR_UPDATE_MCC_CMD_API_S_VER_1 */
289 * struct iwl_mcc_update_cmd - Request the device to update geographic
290 * regulatory profile according to the given MCC (Mobile Country Code).
291 * The MCC is two letter-code, ascii upper case[A-Z] or '00' for world domain.
292 * 'ZZ' MCC will be used to switch to NVM default profile; in this case, the
293 * MCC in the cmd response will be the relevant MCC in the NVM.
294 * @mcc: given mobile country code
295 * @source_id: the source from where we got the MCC, see iwl_mcc_source
296 * @reserved: reserved for alignment
297 * @key: integrity key for MCC API OEM testing
298 * @reserved2: reserved
300 struct iwl_mcc_update_cmd {
306 } __packed; /* LAR_UPDATE_MCC_CMD_API_S_VER_2 */
309 * struct iwl_mcc_update_resp_v1 - response to MCC_UPDATE_CMD.
310 * Contains the new channel control profile map, if changed, and the new MCC
311 * (mobile country code).
312 * The new MCC may be different than what was requested in MCC_UPDATE_CMD.
313 * @status: see &enum iwl_mcc_update_status
314 * @mcc: the new applied MCC
315 * @cap: capabilities for all channels which matches the MCC
316 * @source_id: the MCC source, see iwl_mcc_source
317 * @n_channels: number of channels in @channels_data (may be 14, 39, 50 or 51
318 * channels, depending on platform)
319 * @channels: channel control data map, DWORD for each channel. Only the first
322 struct iwl_mcc_update_resp_v1 {
329 } __packed; /* LAR_UPDATE_MCC_CMD_RESP_S_VER_1 */
332 * enum iwl_geo_information - geographic information.
333 * @GEO_NO_INFO: no special info for this geo profile.
334 * @GEO_WMM_ETSI_5GHZ_INFO: this geo profile limits the WMM params
335 * for the 5 GHz band.
337 enum iwl_geo_information {
339 GEO_WMM_ETSI_5GHZ_INFO = BIT(0),
343 * struct iwl_mcc_update_resp - response to MCC_UPDATE_CMD.
344 * Contains the new channel control profile map, if changed, and the new MCC
345 * (mobile country code).
346 * The new MCC may be different than what was requested in MCC_UPDATE_CMD.
347 * @status: see &enum iwl_mcc_update_status
348 * @mcc: the new applied MCC
349 * @cap: capabilities for all channels which matches the MCC
350 * @source_id: the MCC source, see iwl_mcc_source
351 * @time: time elapsed from the MCC test start (in 30 seconds TU)
352 * @geo_info: geographic specific profile information
353 * see &enum iwl_geo_information.
354 * @n_channels: number of channels in @channels_data (may be 14, 39, 50 or 51
355 * channels, depending on platform)
356 * @channels: channel control data map, DWORD for each channel. Only the first
359 struct iwl_mcc_update_resp {
368 } __packed; /* LAR_UPDATE_MCC_CMD_RESP_S_VER_3 */
371 * struct iwl_mcc_chub_notif - chub notifies of mcc change
372 * (MCC_CHUB_UPDATE_CMD = 0xc9)
373 * The Chub (Communication Hub, CommsHUB) is a HW component that connects to
374 * the cellular and connectivity cores that gets updates of the mcc, and
375 * notifies the ucode directly of any mcc change.
376 * The ucode requests the driver to request the device to update geographic
377 * regulatory profile according to the given MCC (Mobile Country Code).
378 * The MCC is two letter-code, ascii upper case[A-Z] or '00' for world domain.
379 * 'ZZ' MCC will be used to switch to NVM default profile; in this case, the
380 * MCC in the cmd response will be the relevant MCC in the NVM.
381 * @mcc: given mobile country code
382 * @source_id: identity of the change originator, see iwl_mcc_source
383 * @reserved1: reserved for alignment
385 struct iwl_mcc_chub_notif {
389 } __packed; /* LAR_MCC_NOTIFY_S */
391 enum iwl_mcc_update_status {
392 MCC_RESP_NEW_CHAN_PROFILE,
393 MCC_RESP_SAME_CHAN_PROFILE,
395 MCC_RESP_NVM_DISABLED,
397 MCC_RESP_LOW_PRIORITY,
398 MCC_RESP_TEST_MODE_ACTIVE,
399 MCC_RESP_TEST_MODE_NOT_ACTIVE,
400 MCC_RESP_TEST_MODE_DENIAL_OF_SERVICE,
403 enum iwl_mcc_source {
404 MCC_SOURCE_OLD_FW = 0,
407 MCC_SOURCE_3G_LTE_HOST = 3,
408 MCC_SOURCE_3G_LTE_DEVICE = 4,
410 MCC_SOURCE_RESERVED = 6,
411 MCC_SOURCE_DEFAULT = 7,
412 MCC_SOURCE_UNINITIALIZED = 8,
413 MCC_SOURCE_MCC_API = 9,
414 MCC_SOURCE_GET_CURRENT = 0x10,
415 MCC_SOURCE_GETTING_MCC_TEST_MODE = 0x11,
418 #endif /* __iwl_fw_api_nvm_reg_h__ */