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
77 #define IWL3168_UCODE_API_MAX 20
79 /* Oldest version we won't warn about */
80 #define IWL7260_UCODE_API_OK 13
81 #define IWL7265_UCODE_API_OK 13
82 #define IWL7265D_UCODE_API_OK 13
83 #define IWL3168_UCODE_API_OK 20
85 /* Lowest firmware API version supported */
86 #define IWL7260_UCODE_API_MIN 13
87 #define IWL7265_UCODE_API_MIN 13
88 #define IWL7265D_UCODE_API_MIN 13
89 #define IWL3168_UCODE_API_MIN 20
92 #define IWL7260_NVM_VERSION 0x0a1d
93 #define IWL7260_TX_POWER_VERSION 0xffff /* meaningless */
94 #define IWL3160_NVM_VERSION 0x709
95 #define IWL3160_TX_POWER_VERSION 0xffff /* meaningless */
96 #define IWL3165_NVM_VERSION 0x709
97 #define IWL3165_TX_POWER_VERSION 0xffff /* meaningless */
98 #define IWL3168_NVM_VERSION 0xd01
99 #define IWL3168_TX_POWER_VERSION 0xffff /* meaningless */
100 #define IWL7265_NVM_VERSION 0x0a1d
101 #define IWL7265_TX_POWER_VERSION 0xffff /* meaningless */
102 #define IWL7265D_NVM_VERSION 0x0c11
103 #define IWL7265_TX_POWER_VERSION 0xffff /* meaningless */
105 /* DCCM offsets and lengths */
106 #define IWL7000_DCCM_OFFSET 0x800000
107 #define IWL7260_DCCM_LEN 0x14000
108 #define IWL3160_DCCM_LEN 0x10000
109 #define IWL7265_DCCM_LEN 0x17A00
111 #define IWL7260_FW_PRE "iwlwifi-7260-"
112 #define IWL7260_MODULE_FIRMWARE(api) IWL7260_FW_PRE __stringify(api) ".ucode"
114 #define IWL3160_FW_PRE "iwlwifi-3160-"
115 #define IWL3160_MODULE_FIRMWARE(api) IWL3160_FW_PRE __stringify(api) ".ucode"
117 #define IWL3168_FW_PRE "iwlwifi-3168-"
118 #define IWL3168_MODULE_FIRMWARE(api) IWL3168_FW_PRE __stringify(api) ".ucode"
120 #define IWL7265_FW_PRE "iwlwifi-7265-"
121 #define IWL7265_MODULE_FIRMWARE(api) IWL7265_FW_PRE __stringify(api) ".ucode"
123 #define IWL7265D_FW_PRE "iwlwifi-7265D-"
124 #define IWL7265D_MODULE_FIRMWARE(api) IWL7265D_FW_PRE __stringify(api) ".ucode"
126 #define NVM_HW_SECTION_NUM_FAMILY_7000 0
128 static const struct iwl_base_params iwl7000_base_params
= {
129 .eeprom_size
= OTP_LOW_IMAGE_SIZE_FAMILY_7000
,
132 .shadow_ram_support
= true,
133 .led_compensation
= 57,
134 .wd_timeout
= IWL_LONG_WD_TIMEOUT
,
135 .max_event_log_size
= 512,
136 .shadow_reg_enable
= true,
137 .pcie_l1_allowed
= true,
138 .apmg_wake_up_wa
= true,
141 static const struct iwl_tt_params iwl7000_high_temp_tt_params
= {
142 .ct_kill_entry
= 118,
144 .ct_kill_duration
= 5,
145 .dynamic_smps_entry
= 114,
146 .dynamic_smps_exit
= 110,
147 .tx_protection_entry
= 114,
148 .tx_protection_exit
= 108,
150 {.temperature
= 112, .backoff
= 300},
151 {.temperature
= 113, .backoff
= 800},
152 {.temperature
= 114, .backoff
= 1500},
153 {.temperature
= 115, .backoff
= 3000},
154 {.temperature
= 116, .backoff
= 5000},
155 {.temperature
= 117, .backoff
= 10000},
157 .support_ct_kill
= true,
158 .support_dynamic_smps
= true,
159 .support_tx_protection
= true,
160 .support_tx_backoff
= true,
163 static const struct iwl_ht_params iwl7000_ht_params
= {
165 .ht40_bands
= BIT(IEEE80211_BAND_2GHZ
) | BIT(IEEE80211_BAND_5GHZ
),
168 #define IWL_DEVICE_7000_COMMON \
169 .device_family = IWL_DEVICE_FAMILY_7000, \
170 .max_inst_size = IWL60_RTC_INST_SIZE, \
171 .max_data_size = IWL60_RTC_DATA_SIZE, \
172 .base_params = &iwl7000_base_params, \
173 .led_mode = IWL_LED_RF_STATE, \
174 .nvm_hw_section_num = NVM_HW_SECTION_NUM_FAMILY_7000, \
175 .non_shared_ant = ANT_A, \
176 .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K, \
177 .dccm_offset = IWL7000_DCCM_OFFSET
179 #define IWL_DEVICE_7000 \
180 IWL_DEVICE_7000_COMMON, \
181 .ucode_api_max = IWL7260_UCODE_API_MAX, \
182 .ucode_api_ok = IWL7260_UCODE_API_OK, \
183 .ucode_api_min = IWL7260_UCODE_API_MIN
185 #define IWL_DEVICE_7005 \
186 IWL_DEVICE_7000_COMMON, \
187 .ucode_api_max = IWL7265_UCODE_API_MAX, \
188 .ucode_api_ok = IWL7265_UCODE_API_OK, \
189 .ucode_api_min = IWL7265_UCODE_API_MIN
191 #define IWL_DEVICE_3008 \
192 IWL_DEVICE_7000_COMMON, \
193 .ucode_api_max = IWL3168_UCODE_API_MAX, \
194 .ucode_api_ok = IWL3168_UCODE_API_OK, \
195 .ucode_api_min = IWL3168_UCODE_API_MIN
197 #define IWL_DEVICE_7005D \
198 IWL_DEVICE_7000_COMMON, \
199 .ucode_api_max = IWL7265D_UCODE_API_MAX, \
200 .ucode_api_ok = IWL7265D_UCODE_API_OK, \
201 .ucode_api_min = IWL7265D_UCODE_API_MIN
203 const struct iwl_cfg iwl7260_2ac_cfg
= {
204 .name
= "Intel(R) Dual Band Wireless AC 7260",
205 .fw_name_pre
= IWL7260_FW_PRE
,
207 .ht_params
= &iwl7000_ht_params
,
208 .nvm_ver
= IWL7260_NVM_VERSION
,
209 .nvm_calib_ver
= IWL7260_TX_POWER_VERSION
,
210 .host_interrupt_operation_mode
= true,
211 .lp_xtal_workaround
= true,
212 .dccm_len
= IWL7260_DCCM_LEN
,
215 const struct iwl_cfg iwl7260_2ac_cfg_high_temp
= {
216 .name
= "Intel(R) Dual Band Wireless AC 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
,
223 .host_interrupt_operation_mode
= true,
224 .lp_xtal_workaround
= true,
225 .dccm_len
= IWL7260_DCCM_LEN
,
226 .thermal_params
= &iwl7000_high_temp_tt_params
,
229 const struct iwl_cfg iwl7260_2n_cfg
= {
230 .name
= "Intel(R) Dual Band Wireless N 7260",
231 .fw_name_pre
= IWL7260_FW_PRE
,
233 .ht_params
= &iwl7000_ht_params
,
234 .nvm_ver
= IWL7260_NVM_VERSION
,
235 .nvm_calib_ver
= IWL7260_TX_POWER_VERSION
,
236 .host_interrupt_operation_mode
= true,
237 .lp_xtal_workaround
= true,
238 .dccm_len
= IWL7260_DCCM_LEN
,
241 const struct iwl_cfg iwl7260_n_cfg
= {
242 .name
= "Intel(R) Wireless N 7260",
243 .fw_name_pre
= IWL7260_FW_PRE
,
245 .ht_params
= &iwl7000_ht_params
,
246 .nvm_ver
= IWL7260_NVM_VERSION
,
247 .nvm_calib_ver
= IWL7260_TX_POWER_VERSION
,
248 .host_interrupt_operation_mode
= true,
249 .lp_xtal_workaround
= true,
250 .dccm_len
= IWL7260_DCCM_LEN
,
253 const struct iwl_cfg iwl3160_2ac_cfg
= {
254 .name
= "Intel(R) Dual Band Wireless AC 3160",
255 .fw_name_pre
= IWL3160_FW_PRE
,
257 .ht_params
= &iwl7000_ht_params
,
258 .nvm_ver
= IWL3160_NVM_VERSION
,
259 .nvm_calib_ver
= IWL3160_TX_POWER_VERSION
,
260 .host_interrupt_operation_mode
= true,
261 .dccm_len
= IWL3160_DCCM_LEN
,
264 const struct iwl_cfg iwl3160_2n_cfg
= {
265 .name
= "Intel(R) Dual Band Wireless N 3160",
266 .fw_name_pre
= IWL3160_FW_PRE
,
268 .ht_params
= &iwl7000_ht_params
,
269 .nvm_ver
= IWL3160_NVM_VERSION
,
270 .nvm_calib_ver
= IWL3160_TX_POWER_VERSION
,
271 .host_interrupt_operation_mode
= true,
272 .dccm_len
= IWL3160_DCCM_LEN
,
275 const struct iwl_cfg iwl3160_n_cfg
= {
276 .name
= "Intel(R) Wireless N 3160",
277 .fw_name_pre
= IWL3160_FW_PRE
,
279 .ht_params
= &iwl7000_ht_params
,
280 .nvm_ver
= IWL3160_NVM_VERSION
,
281 .nvm_calib_ver
= IWL3160_TX_POWER_VERSION
,
282 .host_interrupt_operation_mode
= true,
283 .dccm_len
= IWL3160_DCCM_LEN
,
286 static const struct iwl_pwr_tx_backoff iwl7265_pwr_tx_backoffs
[] = {
287 {.pwr
= 1600, .backoff
= 0},
288 {.pwr
= 1300, .backoff
= 467},
289 {.pwr
= 900, .backoff
= 1900},
290 {.pwr
= 800, .backoff
= 2630},
291 {.pwr
= 700, .backoff
= 3720},
292 {.pwr
= 600, .backoff
= 5550},
293 {.pwr
= 500, .backoff
= 9350},
297 static const struct iwl_ht_params iwl7265_ht_params
= {
300 .ht40_bands
= BIT(IEEE80211_BAND_2GHZ
) | BIT(IEEE80211_BAND_5GHZ
),
303 const struct iwl_cfg iwl3165_2ac_cfg
= {
304 .name
= "Intel(R) Dual Band Wireless AC 3165",
305 .fw_name_pre
= IWL7265D_FW_PRE
,
307 .ht_params
= &iwl7000_ht_params
,
308 .nvm_ver
= IWL3165_NVM_VERSION
,
309 .nvm_calib_ver
= IWL3165_TX_POWER_VERSION
,
310 .pwr_tx_backoffs
= iwl7265_pwr_tx_backoffs
,
311 .dccm_len
= IWL7265_DCCM_LEN
,
314 const struct iwl_cfg iwl3168_2ac_cfg
= {
315 .name
= "Intel(R) Dual Band Wireless AC 3168",
316 .fw_name_pre
= IWL3168_FW_PRE
,
318 .ht_params
= &iwl7000_ht_params
,
319 .nvm_ver
= IWL3168_NVM_VERSION
,
320 .nvm_calib_ver
= IWL3168_TX_POWER_VERSION
,
321 .pwr_tx_backoffs
= iwl7265_pwr_tx_backoffs
,
322 .dccm_len
= IWL7265_DCCM_LEN
,
325 const struct iwl_cfg iwl7265_2ac_cfg
= {
326 .name
= "Intel(R) Dual Band Wireless AC 7265",
327 .fw_name_pre
= IWL7265_FW_PRE
,
329 .ht_params
= &iwl7265_ht_params
,
330 .nvm_ver
= IWL7265_NVM_VERSION
,
331 .nvm_calib_ver
= IWL7265_TX_POWER_VERSION
,
332 .pwr_tx_backoffs
= iwl7265_pwr_tx_backoffs
,
333 .dccm_len
= IWL7265_DCCM_LEN
,
336 const struct iwl_cfg iwl7265_2n_cfg
= {
337 .name
= "Intel(R) Dual Band Wireless N 7265",
338 .fw_name_pre
= IWL7265_FW_PRE
,
340 .ht_params
= &iwl7265_ht_params
,
341 .nvm_ver
= IWL7265_NVM_VERSION
,
342 .nvm_calib_ver
= IWL7265_TX_POWER_VERSION
,
343 .pwr_tx_backoffs
= iwl7265_pwr_tx_backoffs
,
344 .dccm_len
= IWL7265_DCCM_LEN
,
347 const struct iwl_cfg iwl7265_n_cfg
= {
348 .name
= "Intel(R) Wireless N 7265",
349 .fw_name_pre
= IWL7265_FW_PRE
,
351 .ht_params
= &iwl7265_ht_params
,
352 .nvm_ver
= IWL7265_NVM_VERSION
,
353 .nvm_calib_ver
= IWL7265_TX_POWER_VERSION
,
354 .pwr_tx_backoffs
= iwl7265_pwr_tx_backoffs
,
355 .dccm_len
= IWL7265_DCCM_LEN
,
358 const struct iwl_cfg iwl7265d_2ac_cfg
= {
359 .name
= "Intel(R) Dual Band Wireless AC 7265",
360 .fw_name_pre
= IWL7265D_FW_PRE
,
362 .ht_params
= &iwl7265_ht_params
,
363 .nvm_ver
= IWL7265D_NVM_VERSION
,
364 .nvm_calib_ver
= IWL7265_TX_POWER_VERSION
,
365 .pwr_tx_backoffs
= iwl7265_pwr_tx_backoffs
,
366 .dccm_len
= IWL7265_DCCM_LEN
,
369 const struct iwl_cfg iwl7265d_2n_cfg
= {
370 .name
= "Intel(R) Dual Band Wireless N 7265",
371 .fw_name_pre
= IWL7265D_FW_PRE
,
373 .ht_params
= &iwl7265_ht_params
,
374 .nvm_ver
= IWL7265D_NVM_VERSION
,
375 .nvm_calib_ver
= IWL7265_TX_POWER_VERSION
,
376 .pwr_tx_backoffs
= iwl7265_pwr_tx_backoffs
,
377 .dccm_len
= IWL7265_DCCM_LEN
,
380 const struct iwl_cfg iwl7265d_n_cfg
= {
381 .name
= "Intel(R) Wireless N 7265",
382 .fw_name_pre
= IWL7265D_FW_PRE
,
384 .ht_params
= &iwl7265_ht_params
,
385 .nvm_ver
= IWL7265D_NVM_VERSION
,
386 .nvm_calib_ver
= IWL7265_TX_POWER_VERSION
,
387 .pwr_tx_backoffs
= iwl7265_pwr_tx_backoffs
,
388 .dccm_len
= IWL7265_DCCM_LEN
,
391 MODULE_FIRMWARE(IWL7260_MODULE_FIRMWARE(IWL7260_UCODE_API_OK
));
392 MODULE_FIRMWARE(IWL3160_MODULE_FIRMWARE(IWL7260_UCODE_API_OK
));
393 MODULE_FIRMWARE(IWL3168_MODULE_FIRMWARE(IWL3168_UCODE_API_OK
));
394 MODULE_FIRMWARE(IWL7265_MODULE_FIRMWARE(IWL7265_UCODE_API_OK
));
395 MODULE_FIRMWARE(IWL7265D_MODULE_FIRMWARE(IWL7265D_UCODE_API_OK
));