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 - 2014 Intel Mobile Communications GmbH
10 * Copyright(c) 2015 Intel Deutschland GmbH
12 * This program is free software; you can redistribute it and/or modify
13 * it under the terms of version 2 of the GNU General Public License as
14 * published by the Free Software Foundation.
16 * This program is distributed in the hope that it will be useful, but
17 * WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19 * General Public License for more details.
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
26 * The full GNU General Public License is included in this distribution
27 * in the file called COPYING.
29 * Contact Information:
30 * Intel Linux Wireless <linuxwifi@intel.com>
31 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
35 * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
36 * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
37 * Copyright(c) 2015 Intel Deutschland GmbH
38 * All rights reserved.
40 * Redistribution and use in source and binary forms, with or without
41 * modification, are permitted provided that the following conditions
44 * * Redistributions of source code must retain the above copyright
45 * notice, this list of conditions and the following disclaimer.
46 * * Redistributions in binary form must reproduce the above copyright
47 * notice, this list of conditions and the following disclaimer in
48 * the documentation and/or other materials provided with the
50 * * Neither the name Intel Corporation nor the names of its
51 * contributors may be used to endorse or promote products derived
52 * from this software without specific prior written permission.
54 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
55 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
56 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
57 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
58 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
59 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
60 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
61 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
62 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
63 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
64 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
66 *****************************************************************************/
68 #include <linux/module.h>
69 #include <linux/stringify.h>
70 #include "iwl-config.h"
71 #include "iwl-agn-hw.h"
73 /* Highest firmware API version supported */
74 #define IWL7260_UCODE_API_MAX 17
75 #define IWL7265_UCODE_API_MAX 17
76 #define IWL7265D_UCODE_API_MAX 20
78 /* Oldest version we won't warn about */
79 #define IWL7260_UCODE_API_OK 13
80 #define IWL7265_UCODE_API_OK 13
81 #define IWL7265D_UCODE_API_OK 13
83 /* Lowest firmware API version supported */
84 #define IWL7260_UCODE_API_MIN 13
85 #define IWL7265_UCODE_API_MIN 13
86 #define IWL7265D_UCODE_API_MIN 13
89 #define IWL7260_NVM_VERSION 0x0a1d
90 #define IWL7260_TX_POWER_VERSION 0xffff /* meaningless */
91 #define IWL3160_NVM_VERSION 0x709
92 #define IWL3160_TX_POWER_VERSION 0xffff /* meaningless */
93 #define IWL3165_NVM_VERSION 0x709
94 #define IWL3165_TX_POWER_VERSION 0xffff /* meaningless */
95 #define IWL7265_NVM_VERSION 0x0a1d
96 #define IWL7265_TX_POWER_VERSION 0xffff /* meaningless */
97 #define IWL7265D_NVM_VERSION 0x0c11
98 #define IWL7265_TX_POWER_VERSION 0xffff /* meaningless */
100 /* DCCM offsets and lengths */
101 #define IWL7000_DCCM_OFFSET 0x800000
102 #define IWL7260_DCCM_LEN 0x14000
103 #define IWL3160_DCCM_LEN 0x10000
104 #define IWL7265_DCCM_LEN 0x17A00
106 #define IWL7260_FW_PRE "iwlwifi-7260-"
107 #define IWL7260_MODULE_FIRMWARE(api) IWL7260_FW_PRE __stringify(api) ".ucode"
109 #define IWL3160_FW_PRE "iwlwifi-3160-"
110 #define IWL3160_MODULE_FIRMWARE(api) IWL3160_FW_PRE __stringify(api) ".ucode"
112 #define IWL7265_FW_PRE "iwlwifi-7265-"
113 #define IWL7265_MODULE_FIRMWARE(api) IWL7265_FW_PRE __stringify(api) ".ucode"
115 #define IWL7265D_FW_PRE "iwlwifi-7265D-"
116 #define IWL7265D_MODULE_FIRMWARE(api) IWL7265D_FW_PRE __stringify(api) ".ucode"
118 #define NVM_HW_SECTION_NUM_FAMILY_7000 0
120 static const struct iwl_base_params iwl7000_base_params = {
121 .eeprom_size = OTP_LOW_IMAGE_SIZE_FAMILY_7000,
124 .shadow_ram_support = true,
125 .led_compensation = 57,
126 .wd_timeout = IWL_LONG_WD_TIMEOUT,
127 .max_event_log_size = 512,
128 .shadow_reg_enable = true,
129 .pcie_l1_allowed = true,
130 .apmg_wake_up_wa = true,
133 static const struct iwl_tt_params iwl7000_high_temp_tt_params = {
134 .ct_kill_entry = 118,
136 .ct_kill_duration = 5,
137 .dynamic_smps_entry = 114,
138 .dynamic_smps_exit = 110,
139 .tx_protection_entry = 114,
140 .tx_protection_exit = 108,
142 {.temperature = 112, .backoff = 300},
143 {.temperature = 113, .backoff = 800},
144 {.temperature = 114, .backoff = 1500},
145 {.temperature = 115, .backoff = 3000},
146 {.temperature = 116, .backoff = 5000},
147 {.temperature = 117, .backoff = 10000},
149 .support_ct_kill = true,
150 .support_dynamic_smps = true,
151 .support_tx_protection = true,
152 .support_tx_backoff = true,
155 static const struct iwl_ht_params iwl7000_ht_params = {
157 .ht40_bands = BIT(IEEE80211_BAND_2GHZ) | BIT(IEEE80211_BAND_5GHZ),
160 #define IWL_DEVICE_7000_COMMON \
161 .device_family = IWL_DEVICE_FAMILY_7000, \
162 .max_inst_size = IWL60_RTC_INST_SIZE, \
163 .max_data_size = IWL60_RTC_DATA_SIZE, \
164 .base_params = &iwl7000_base_params, \
165 .led_mode = IWL_LED_RF_STATE, \
166 .nvm_hw_section_num = NVM_HW_SECTION_NUM_FAMILY_7000, \
167 .non_shared_ant = ANT_A, \
168 .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K, \
169 .dccm_offset = IWL7000_DCCM_OFFSET
171 #define IWL_DEVICE_7000 \
172 IWL_DEVICE_7000_COMMON, \
173 .ucode_api_max = IWL7260_UCODE_API_MAX, \
174 .ucode_api_ok = IWL7260_UCODE_API_OK, \
175 .ucode_api_min = IWL7260_UCODE_API_MIN
177 #define IWL_DEVICE_7005 \
178 IWL_DEVICE_7000_COMMON, \
179 .ucode_api_max = IWL7265_UCODE_API_MAX, \
180 .ucode_api_ok = IWL7265_UCODE_API_OK, \
181 .ucode_api_min = IWL7265_UCODE_API_MIN
183 #define IWL_DEVICE_7005D \
184 IWL_DEVICE_7000_COMMON, \
185 .ucode_api_max = IWL7265D_UCODE_API_MAX, \
186 .ucode_api_ok = IWL7265D_UCODE_API_OK, \
187 .ucode_api_min = IWL7265D_UCODE_API_MIN
189 const struct iwl_cfg iwl7260_2ac_cfg = {
190 .name = "Intel(R) Dual Band Wireless AC 7260",
191 .fw_name_pre = IWL7260_FW_PRE,
193 .ht_params = &iwl7000_ht_params,
194 .nvm_ver = IWL7260_NVM_VERSION,
195 .nvm_calib_ver = IWL7260_TX_POWER_VERSION,
196 .host_interrupt_operation_mode = true,
197 .lp_xtal_workaround = true,
198 .dccm_len = IWL7260_DCCM_LEN,
201 const struct iwl_cfg iwl7260_2ac_cfg_high_temp = {
202 .name = "Intel(R) Dual Band Wireless AC 7260",
203 .fw_name_pre = IWL7260_FW_PRE,
205 .ht_params = &iwl7000_ht_params,
206 .nvm_ver = IWL7260_NVM_VERSION,
207 .nvm_calib_ver = IWL7260_TX_POWER_VERSION,
209 .host_interrupt_operation_mode = true,
210 .lp_xtal_workaround = true,
211 .dccm_len = IWL7260_DCCM_LEN,
212 .thermal_params = &iwl7000_high_temp_tt_params,
215 const struct iwl_cfg iwl7260_2n_cfg = {
216 .name = "Intel(R) Dual Band Wireless N 7260",
217 .fw_name_pre = IWL7260_FW_PRE,
219 .ht_params = &iwl7000_ht_params,
220 .nvm_ver = IWL7260_NVM_VERSION,
221 .nvm_calib_ver = IWL7260_TX_POWER_VERSION,
222 .host_interrupt_operation_mode = true,
223 .lp_xtal_workaround = true,
224 .dccm_len = IWL7260_DCCM_LEN,
227 const struct iwl_cfg iwl7260_n_cfg = {
228 .name = "Intel(R) Wireless N 7260",
229 .fw_name_pre = IWL7260_FW_PRE,
231 .ht_params = &iwl7000_ht_params,
232 .nvm_ver = IWL7260_NVM_VERSION,
233 .nvm_calib_ver = IWL7260_TX_POWER_VERSION,
234 .host_interrupt_operation_mode = true,
235 .lp_xtal_workaround = true,
236 .dccm_len = IWL7260_DCCM_LEN,
239 const struct iwl_cfg iwl3160_2ac_cfg = {
240 .name = "Intel(R) Dual Band Wireless AC 3160",
241 .fw_name_pre = IWL3160_FW_PRE,
243 .ht_params = &iwl7000_ht_params,
244 .nvm_ver = IWL3160_NVM_VERSION,
245 .nvm_calib_ver = IWL3160_TX_POWER_VERSION,
246 .host_interrupt_operation_mode = true,
247 .dccm_len = IWL3160_DCCM_LEN,
250 const struct iwl_cfg iwl3160_2n_cfg = {
251 .name = "Intel(R) Dual Band Wireless N 3160",
252 .fw_name_pre = IWL3160_FW_PRE,
254 .ht_params = &iwl7000_ht_params,
255 .nvm_ver = IWL3160_NVM_VERSION,
256 .nvm_calib_ver = IWL3160_TX_POWER_VERSION,
257 .host_interrupt_operation_mode = true,
258 .dccm_len = IWL3160_DCCM_LEN,
261 const struct iwl_cfg iwl3160_n_cfg = {
262 .name = "Intel(R) Wireless N 3160",
263 .fw_name_pre = IWL3160_FW_PRE,
265 .ht_params = &iwl7000_ht_params,
266 .nvm_ver = IWL3160_NVM_VERSION,
267 .nvm_calib_ver = IWL3160_TX_POWER_VERSION,
268 .host_interrupt_operation_mode = true,
269 .dccm_len = IWL3160_DCCM_LEN,
272 static const struct iwl_pwr_tx_backoff iwl7265_pwr_tx_backoffs[] = {
273 {.pwr = 1600, .backoff = 0},
274 {.pwr = 1300, .backoff = 467},
275 {.pwr = 900, .backoff = 1900},
276 {.pwr = 800, .backoff = 2630},
277 {.pwr = 700, .backoff = 3720},
278 {.pwr = 600, .backoff = 5550},
279 {.pwr = 500, .backoff = 9350},
283 static const struct iwl_ht_params iwl7265_ht_params = {
286 .ht40_bands = BIT(IEEE80211_BAND_2GHZ) | BIT(IEEE80211_BAND_5GHZ),
289 const struct iwl_cfg iwl3165_2ac_cfg = {
290 .name = "Intel(R) Dual Band Wireless AC 3165",
291 .fw_name_pre = IWL7265D_FW_PRE,
293 .ht_params = &iwl7000_ht_params,
294 .nvm_ver = IWL3165_NVM_VERSION,
295 .nvm_calib_ver = IWL3165_TX_POWER_VERSION,
296 .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
297 .dccm_len = IWL7265_DCCM_LEN,
300 const struct iwl_cfg iwl3168_2ac_cfg = {
301 .name = "Intel(R) Dual Band Wireless AC 3168",
302 .fw_name_pre = IWL7265D_FW_PRE,
304 .ht_params = &iwl7000_ht_params,
305 .nvm_ver = IWL3165_NVM_VERSION,
306 .nvm_calib_ver = IWL3165_TX_POWER_VERSION,
307 .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
308 .dccm_len = IWL7265_DCCM_LEN,
311 const struct iwl_cfg iwl7265_2ac_cfg = {
312 .name = "Intel(R) Dual Band Wireless AC 7265",
313 .fw_name_pre = IWL7265_FW_PRE,
315 .ht_params = &iwl7265_ht_params,
316 .nvm_ver = IWL7265_NVM_VERSION,
317 .nvm_calib_ver = IWL7265_TX_POWER_VERSION,
318 .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
319 .dccm_len = IWL7265_DCCM_LEN,
322 const struct iwl_cfg iwl7265_2n_cfg = {
323 .name = "Intel(R) Dual Band Wireless N 7265",
324 .fw_name_pre = IWL7265_FW_PRE,
326 .ht_params = &iwl7265_ht_params,
327 .nvm_ver = IWL7265_NVM_VERSION,
328 .nvm_calib_ver = IWL7265_TX_POWER_VERSION,
329 .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
330 .dccm_len = IWL7265_DCCM_LEN,
333 const struct iwl_cfg iwl7265_n_cfg = {
334 .name = "Intel(R) Wireless N 7265",
335 .fw_name_pre = IWL7265_FW_PRE,
337 .ht_params = &iwl7265_ht_params,
338 .nvm_ver = IWL7265_NVM_VERSION,
339 .nvm_calib_ver = IWL7265_TX_POWER_VERSION,
340 .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
341 .dccm_len = IWL7265_DCCM_LEN,
344 const struct iwl_cfg iwl7265d_2ac_cfg = {
345 .name = "Intel(R) Dual Band Wireless AC 7265",
346 .fw_name_pre = IWL7265D_FW_PRE,
348 .ht_params = &iwl7265_ht_params,
349 .nvm_ver = IWL7265D_NVM_VERSION,
350 .nvm_calib_ver = IWL7265_TX_POWER_VERSION,
351 .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
352 .dccm_len = IWL7265_DCCM_LEN,
355 const struct iwl_cfg iwl7265d_2n_cfg = {
356 .name = "Intel(R) Dual Band Wireless N 7265",
357 .fw_name_pre = IWL7265D_FW_PRE,
359 .ht_params = &iwl7265_ht_params,
360 .nvm_ver = IWL7265D_NVM_VERSION,
361 .nvm_calib_ver = IWL7265_TX_POWER_VERSION,
362 .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
363 .dccm_len = IWL7265_DCCM_LEN,
366 const struct iwl_cfg iwl7265d_n_cfg = {
367 .name = "Intel(R) Wireless N 7265",
368 .fw_name_pre = IWL7265D_FW_PRE,
370 .ht_params = &iwl7265_ht_params,
371 .nvm_ver = IWL7265D_NVM_VERSION,
372 .nvm_calib_ver = IWL7265_TX_POWER_VERSION,
373 .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
374 .dccm_len = IWL7265_DCCM_LEN,
377 MODULE_FIRMWARE(IWL7260_MODULE_FIRMWARE(IWL7260_UCODE_API_OK));
378 MODULE_FIRMWARE(IWL3160_MODULE_FIRMWARE(IWL7260_UCODE_API_OK));
379 MODULE_FIRMWARE(IWL7265_MODULE_FIRMWARE(IWL7265_UCODE_API_OK));
380 MODULE_FIRMWARE(IWL7265D_MODULE_FIRMWARE(IWL7265D_UCODE_API_OK));