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1 /******************************************************************************
2 *
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.
5 *
6 * GPL LICENSE SUMMARY
7 *
8 * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
9 * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
10 *
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of version 2 of the GNU General Public License as
13 * published by the Free Software Foundation.
14 *
15 * This program is distributed in the hope that it will be useful, but
16 * WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 * General Public License for more details.
19 *
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
23 * USA
24 *
25 * The full GNU General Public License is included in this distribution
26 * in the file called COPYING.
27 *
28 * Contact Information:
29 * Intel Linux Wireless <ilw@linux.intel.com>
30 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
31 *
32 * BSD LICENSE
33 *
34 * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
35 * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
36 * All rights reserved.
37 *
38 * Redistribution and use in source and binary forms, with or without
39 * modification, are permitted provided that the following conditions
40 * are met:
41 *
42 * * Redistributions of source code must retain the above copyright
43 * notice, this list of conditions and the following disclaimer.
44 * * Redistributions in binary form must reproduce the above copyright
45 * notice, this list of conditions and the following disclaimer in
46 * the documentation and/or other materials provided with the
47 * distribution.
48 * * Neither the name Intel Corporation nor the names of its
49 * contributors may be used to endorse or promote products derived
50 * from this software without specific prior written permission.
51 *
52 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
53 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
54 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
55 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
56 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
57 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
58 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
59 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
60 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
61 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
62 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
63 *
64 *****************************************************************************/
65
66 #include <linux/module.h>
67 #include <linux/stringify.h>
68 #include "iwl-config.h"
69 #include "iwl-agn-hw.h"
70
71 /* Highest firmware API version supported */
72 #define IWL7260_UCODE_API_MAX 17
73
74 /* Oldest version we won't warn about */
75 #define IWL7260_UCODE_API_OK 13
76
77 /* Lowest firmware API version supported */
78 #define IWL7260_UCODE_API_MIN 13
79
80 /* NVM versions */
81 #define IWL7260_NVM_VERSION 0x0a1d
82 #define IWL7260_TX_POWER_VERSION 0xffff /* meaningless */
83 #define IWL3160_NVM_VERSION 0x709
84 #define IWL3160_TX_POWER_VERSION 0xffff /* meaningless */
85 #define IWL3165_NVM_VERSION 0x709
86 #define IWL3165_TX_POWER_VERSION 0xffff /* meaningless */
87 #define IWL7265_NVM_VERSION 0x0a1d
88 #define IWL7265_TX_POWER_VERSION 0xffff /* meaningless */
89 #define IWL7265D_NVM_VERSION 0x0c11
90 #define IWL7265_TX_POWER_VERSION 0xffff /* meaningless */
91
92 /* DCCM offsets and lengths */
93 #define IWL7000_DCCM_OFFSET 0x800000
94 #define IWL7260_DCCM_LEN 0x14000
95 #define IWL3160_DCCM_LEN 0x10000
96 #define IWL7265_DCCM_LEN 0x17A00
97
98 #define IWL7260_FW_PRE "iwlwifi-7260-"
99 #define IWL7260_MODULE_FIRMWARE(api) IWL7260_FW_PRE __stringify(api) ".ucode"
100
101 #define IWL3160_FW_PRE "iwlwifi-3160-"
102 #define IWL3160_MODULE_FIRMWARE(api) IWL3160_FW_PRE __stringify(api) ".ucode"
103
104 #define IWL7265_FW_PRE "iwlwifi-7265-"
105 #define IWL7265_MODULE_FIRMWARE(api) IWL7265_FW_PRE __stringify(api) ".ucode"
106
107 #define IWL7265D_FW_PRE "iwlwifi-7265D-"
108 #define IWL7265D_MODULE_FIRMWARE(api) IWL7265D_FW_PRE __stringify(api) ".ucode"
109
110 #define NVM_HW_SECTION_NUM_FAMILY_7000 0
111
112 static const struct iwl_base_params iwl7000_base_params = {
113 .eeprom_size = OTP_LOW_IMAGE_SIZE_FAMILY_7000,
114 .num_of_queues = 31,
115 .pll_cfg_val = 0,
116 .shadow_ram_support = true,
117 .led_compensation = 57,
118 .wd_timeout = IWL_LONG_WD_TIMEOUT,
119 .max_event_log_size = 512,
120 .shadow_reg_enable = true,
121 .pcie_l1_allowed = true,
122 .apmg_wake_up_wa = true,
123 };
124
125 static const struct iwl_tt_params iwl7000_high_temp_tt_params = {
126 .ct_kill_entry = 118,
127 .ct_kill_exit = 96,
128 .ct_kill_duration = 5,
129 .dynamic_smps_entry = 114,
130 .dynamic_smps_exit = 110,
131 .tx_protection_entry = 114,
132 .tx_protection_exit = 108,
133 .tx_backoff = {
134 {.temperature = 112, .backoff = 300},
135 {.temperature = 113, .backoff = 800},
136 {.temperature = 114, .backoff = 1500},
137 {.temperature = 115, .backoff = 3000},
138 {.temperature = 116, .backoff = 5000},
139 {.temperature = 117, .backoff = 10000},
140 },
141 .support_ct_kill = true,
142 .support_dynamic_smps = true,
143 .support_tx_protection = true,
144 .support_tx_backoff = true,
145 };
146
147 static const struct iwl_ht_params iwl7000_ht_params = {
148 .stbc = true,
149 .ht40_bands = BIT(IEEE80211_BAND_2GHZ) | BIT(IEEE80211_BAND_5GHZ),
150 };
151
152 #define IWL_DEVICE_7000 \
153 .ucode_api_max = IWL7260_UCODE_API_MAX, \
154 .ucode_api_ok = IWL7260_UCODE_API_OK, \
155 .ucode_api_min = IWL7260_UCODE_API_MIN, \
156 .device_family = IWL_DEVICE_FAMILY_7000, \
157 .max_inst_size = IWL60_RTC_INST_SIZE, \
158 .max_data_size = IWL60_RTC_DATA_SIZE, \
159 .base_params = &iwl7000_base_params, \
160 .led_mode = IWL_LED_RF_STATE, \
161 .nvm_hw_section_num = NVM_HW_SECTION_NUM_FAMILY_7000, \
162 .non_shared_ant = ANT_A, \
163 .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K, \
164 .dccm_offset = IWL7000_DCCM_OFFSET
165
166 const struct iwl_cfg iwl7260_2ac_cfg = {
167 .name = "Intel(R) Dual Band Wireless AC 7260",
168 .fw_name_pre = IWL7260_FW_PRE,
169 IWL_DEVICE_7000,
170 .ht_params = &iwl7000_ht_params,
171 .nvm_ver = IWL7260_NVM_VERSION,
172 .nvm_calib_ver = IWL7260_TX_POWER_VERSION,
173 .host_interrupt_operation_mode = true,
174 .lp_xtal_workaround = true,
175 .dccm_len = IWL7260_DCCM_LEN,
176 };
177
178 const struct iwl_cfg iwl7260_2ac_cfg_high_temp = {
179 .name = "Intel(R) Dual Band Wireless AC 7260",
180 .fw_name_pre = IWL7260_FW_PRE,
181 IWL_DEVICE_7000,
182 .ht_params = &iwl7000_ht_params,
183 .nvm_ver = IWL7260_NVM_VERSION,
184 .nvm_calib_ver = IWL7260_TX_POWER_VERSION,
185 .high_temp = true,
186 .host_interrupt_operation_mode = true,
187 .lp_xtal_workaround = true,
188 .dccm_len = IWL7260_DCCM_LEN,
189 .thermal_params = &iwl7000_high_temp_tt_params,
190 };
191
192 const struct iwl_cfg iwl7260_2n_cfg = {
193 .name = "Intel(R) Dual Band Wireless N 7260",
194 .fw_name_pre = IWL7260_FW_PRE,
195 IWL_DEVICE_7000,
196 .ht_params = &iwl7000_ht_params,
197 .nvm_ver = IWL7260_NVM_VERSION,
198 .nvm_calib_ver = IWL7260_TX_POWER_VERSION,
199 .host_interrupt_operation_mode = true,
200 .lp_xtal_workaround = true,
201 .dccm_len = IWL7260_DCCM_LEN,
202 };
203
204 const struct iwl_cfg iwl7260_n_cfg = {
205 .name = "Intel(R) Wireless N 7260",
206 .fw_name_pre = IWL7260_FW_PRE,
207 IWL_DEVICE_7000,
208 .ht_params = &iwl7000_ht_params,
209 .nvm_ver = IWL7260_NVM_VERSION,
210 .nvm_calib_ver = IWL7260_TX_POWER_VERSION,
211 .host_interrupt_operation_mode = true,
212 .lp_xtal_workaround = true,
213 .dccm_len = IWL7260_DCCM_LEN,
214 };
215
216 const struct iwl_cfg iwl3160_2ac_cfg = {
217 .name = "Intel(R) Dual Band Wireless AC 3160",
218 .fw_name_pre = IWL3160_FW_PRE,
219 IWL_DEVICE_7000,
220 .ht_params = &iwl7000_ht_params,
221 .nvm_ver = IWL3160_NVM_VERSION,
222 .nvm_calib_ver = IWL3160_TX_POWER_VERSION,
223 .host_interrupt_operation_mode = true,
224 .dccm_len = IWL3160_DCCM_LEN,
225 };
226
227 const struct iwl_cfg iwl3160_2n_cfg = {
228 .name = "Intel(R) Dual Band Wireless N 3160",
229 .fw_name_pre = IWL3160_FW_PRE,
230 IWL_DEVICE_7000,
231 .ht_params = &iwl7000_ht_params,
232 .nvm_ver = IWL3160_NVM_VERSION,
233 .nvm_calib_ver = IWL3160_TX_POWER_VERSION,
234 .host_interrupt_operation_mode = true,
235 .dccm_len = IWL3160_DCCM_LEN,
236 };
237
238 const struct iwl_cfg iwl3160_n_cfg = {
239 .name = "Intel(R) Wireless N 3160",
240 .fw_name_pre = IWL3160_FW_PRE,
241 IWL_DEVICE_7000,
242 .ht_params = &iwl7000_ht_params,
243 .nvm_ver = IWL3160_NVM_VERSION,
244 .nvm_calib_ver = IWL3160_TX_POWER_VERSION,
245 .host_interrupt_operation_mode = true,
246 .dccm_len = IWL3160_DCCM_LEN,
247 };
248
249 static const struct iwl_pwr_tx_backoff iwl7265_pwr_tx_backoffs[] = {
250 {.pwr = 1600, .backoff = 0},
251 {.pwr = 1300, .backoff = 467},
252 {.pwr = 900, .backoff = 1900},
253 {.pwr = 800, .backoff = 2630},
254 {.pwr = 700, .backoff = 3720},
255 {.pwr = 600, .backoff = 5550},
256 {.pwr = 500, .backoff = 9350},
257 {0},
258 };
259
260 static const struct iwl_ht_params iwl7265_ht_params = {
261 .stbc = true,
262 .ldpc = true,
263 .ht40_bands = BIT(IEEE80211_BAND_2GHZ) | BIT(IEEE80211_BAND_5GHZ),
264 };
265
266 const struct iwl_cfg iwl3165_2ac_cfg = {
267 .name = "Intel(R) Dual Band Wireless AC 3165",
268 .fw_name_pre = IWL7265D_FW_PRE,
269 IWL_DEVICE_7000,
270 .ht_params = &iwl7000_ht_params,
271 .nvm_ver = IWL3165_NVM_VERSION,
272 .nvm_calib_ver = IWL3165_TX_POWER_VERSION,
273 .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
274 .dccm_len = IWL7265_DCCM_LEN,
275 };
276
277 const struct iwl_cfg iwl7265_2ac_cfg = {
278 .name = "Intel(R) Dual Band Wireless AC 7265",
279 .fw_name_pre = IWL7265_FW_PRE,
280 IWL_DEVICE_7000,
281 .ht_params = &iwl7265_ht_params,
282 .nvm_ver = IWL7265_NVM_VERSION,
283 .nvm_calib_ver = IWL7265_TX_POWER_VERSION,
284 .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
285 .dccm_len = IWL7265_DCCM_LEN,
286 };
287
288 const struct iwl_cfg iwl7265_2n_cfg = {
289 .name = "Intel(R) Dual Band Wireless N 7265",
290 .fw_name_pre = IWL7265_FW_PRE,
291 IWL_DEVICE_7000,
292 .ht_params = &iwl7265_ht_params,
293 .nvm_ver = IWL7265_NVM_VERSION,
294 .nvm_calib_ver = IWL7265_TX_POWER_VERSION,
295 .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
296 .dccm_len = IWL7265_DCCM_LEN,
297 };
298
299 const struct iwl_cfg iwl7265_n_cfg = {
300 .name = "Intel(R) Wireless N 7265",
301 .fw_name_pre = IWL7265_FW_PRE,
302 IWL_DEVICE_7000,
303 .ht_params = &iwl7265_ht_params,
304 .nvm_ver = IWL7265_NVM_VERSION,
305 .nvm_calib_ver = IWL7265_TX_POWER_VERSION,
306 .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
307 .dccm_len = IWL7265_DCCM_LEN,
308 };
309
310 const struct iwl_cfg iwl7265d_2ac_cfg = {
311 .name = "Intel(R) Dual Band Wireless AC 7265",
312 .fw_name_pre = IWL7265D_FW_PRE,
313 IWL_DEVICE_7000,
314 .ht_params = &iwl7265_ht_params,
315 .nvm_ver = IWL7265D_NVM_VERSION,
316 .nvm_calib_ver = IWL7265_TX_POWER_VERSION,
317 .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
318 .dccm_len = IWL7265_DCCM_LEN,
319 };
320
321 const struct iwl_cfg iwl7265d_2n_cfg = {
322 .name = "Intel(R) Dual Band Wireless N 7265",
323 .fw_name_pre = IWL7265D_FW_PRE,
324 IWL_DEVICE_7000,
325 .ht_params = &iwl7265_ht_params,
326 .nvm_ver = IWL7265D_NVM_VERSION,
327 .nvm_calib_ver = IWL7265_TX_POWER_VERSION,
328 .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
329 .dccm_len = IWL7265_DCCM_LEN,
330 };
331
332 const struct iwl_cfg iwl7265d_n_cfg = {
333 .name = "Intel(R) Wireless N 7265",
334 .fw_name_pre = IWL7265D_FW_PRE,
335 IWL_DEVICE_7000,
336 .ht_params = &iwl7265_ht_params,
337 .nvm_ver = IWL7265D_NVM_VERSION,
338 .nvm_calib_ver = IWL7265_TX_POWER_VERSION,
339 .pwr_tx_backoffs = iwl7265_pwr_tx_backoffs,
340 .dccm_len = IWL7265_DCCM_LEN,
341 };
342
343 MODULE_FIRMWARE(IWL7260_MODULE_FIRMWARE(IWL7260_UCODE_API_OK));
344 MODULE_FIRMWARE(IWL3160_MODULE_FIRMWARE(IWL7260_UCODE_API_OK));
345 MODULE_FIRMWARE(IWL7265_MODULE_FIRMWARE(IWL7260_UCODE_API_OK));
346 MODULE_FIRMWARE(IWL7265D_MODULE_FIRMWARE(IWL7260_UCODE_API_OK));