1 // SPDX-License-Identifier: GPL-2.0-only
2 /******************************************************************************
3  *
4  * Copyright(c) 2008 - 2014 Intel Corporation. All rights reserved.
5  * Copyright(c) 2018 - 2020 Intel Corporation
6  *****************************************************************************/
7 
8 #include <linux/module.h>
9 #include <linux/stringify.h>
10 #include "iwl-config.h"
11 #include "iwl-agn-hw.h"
12 #include "dvm/commands.h" /* needed for BT for now */
13 
14 /* Highest firmware API version supported */
15 #define IWL6000_UCODE_API_MAX 6
16 #define IWL6050_UCODE_API_MAX 5
17 #define IWL6000G2_UCODE_API_MAX 6
18 #define IWL6035_UCODE_API_MAX 6
19 
20 /* Lowest firmware API version supported */
21 #define IWL6000_UCODE_API_MIN 4
22 #define IWL6050_UCODE_API_MIN 4
23 #define IWL6000G2_UCODE_API_MIN 5
24 #define IWL6035_UCODE_API_MIN 6
25 
26 /* EEPROM versions */
27 #define EEPROM_6000_TX_POWER_VERSION	(4)
28 #define EEPROM_6000_EEPROM_VERSION	(0x423)
29 #define EEPROM_6050_TX_POWER_VERSION	(4)
30 #define EEPROM_6050_EEPROM_VERSION	(0x532)
31 #define EEPROM_6150_TX_POWER_VERSION	(6)
32 #define EEPROM_6150_EEPROM_VERSION	(0x553)
33 #define EEPROM_6005_TX_POWER_VERSION	(6)
34 #define EEPROM_6005_EEPROM_VERSION	(0x709)
35 #define EEPROM_6030_TX_POWER_VERSION	(6)
36 #define EEPROM_6030_EEPROM_VERSION	(0x709)
37 #define EEPROM_6035_TX_POWER_VERSION	(6)
38 #define EEPROM_6035_EEPROM_VERSION	(0x753)
39 
40 #define IWL6000_FW_PRE "iwlwifi-6000-"
41 #define IWL6000_MODULE_FIRMWARE(api) IWL6000_FW_PRE __stringify(api) ".ucode"
42 
43 #define IWL6050_FW_PRE "iwlwifi-6050-"
44 #define IWL6050_MODULE_FIRMWARE(api) IWL6050_FW_PRE __stringify(api) ".ucode"
45 
46 #define IWL6005_FW_PRE "iwlwifi-6000g2a-"
47 #define IWL6005_MODULE_FIRMWARE(api) IWL6005_FW_PRE __stringify(api) ".ucode"
48 
49 #define IWL6030_FW_PRE "iwlwifi-6000g2b-"
50 #define IWL6030_MODULE_FIRMWARE(api) IWL6030_FW_PRE __stringify(api) ".ucode"
51 
52 static const struct iwl_base_params iwl6000_base_params = {
53 	.eeprom_size = OTP_LOW_IMAGE_SIZE_2K,
54 	.num_of_queues = IWLAGN_NUM_QUEUES,
55 	.max_tfd_queue_size = 256,
56 	.max_ll_items = OTP_MAX_LL_ITEMS_6x00,
57 	.shadow_ram_support = true,
58 	.led_compensation = 51,
59 	.wd_timeout = IWL_DEF_WD_TIMEOUT,
60 	.max_event_log_size = 512,
61 	.shadow_reg_enable = false, /* TODO: fix bugs using this feature */
62 	.scd_chain_ext_wa = true,
63 };
64 
65 static const struct iwl_base_params iwl6050_base_params = {
66 	.eeprom_size = OTP_LOW_IMAGE_SIZE_2K,
67 	.num_of_queues = IWLAGN_NUM_QUEUES,
68 	.max_tfd_queue_size = 256,
69 	.max_ll_items = OTP_MAX_LL_ITEMS_6x50,
70 	.shadow_ram_support = true,
71 	.led_compensation = 51,
72 	.wd_timeout = IWL_DEF_WD_TIMEOUT,
73 	.max_event_log_size = 1024,
74 	.shadow_reg_enable = false, /* TODO: fix bugs using this feature */
75 	.scd_chain_ext_wa = true,
76 };
77 
78 static const struct iwl_base_params iwl6000_g2_base_params = {
79 	.eeprom_size = OTP_LOW_IMAGE_SIZE_2K,
80 	.num_of_queues = IWLAGN_NUM_QUEUES,
81 	.max_tfd_queue_size = 256,
82 	.max_ll_items = OTP_MAX_LL_ITEMS_6x00,
83 	.shadow_ram_support = true,
84 	.led_compensation = 57,
85 	.wd_timeout = IWL_LONG_WD_TIMEOUT,
86 	.max_event_log_size = 512,
87 	.shadow_reg_enable = false, /* TODO: fix bugs using this feature */
88 	.scd_chain_ext_wa = true,
89 };
90 
91 static const struct iwl_ht_params iwl6000_ht_params = {
92 	.ht_greenfield_support = true,
93 	.use_rts_for_aggregation = true, /* use rts/cts protection */
94 	.ht40_bands = BIT(NL80211_BAND_2GHZ) | BIT(NL80211_BAND_5GHZ),
95 };
96 
97 static const struct iwl_eeprom_params iwl6000_eeprom_params = {
98 	.regulatory_bands = {
99 		EEPROM_REG_BAND_1_CHANNELS,
100 		EEPROM_REG_BAND_2_CHANNELS,
101 		EEPROM_REG_BAND_3_CHANNELS,
102 		EEPROM_REG_BAND_4_CHANNELS,
103 		EEPROM_REG_BAND_5_CHANNELS,
104 		EEPROM_6000_REG_BAND_24_HT40_CHANNELS,
105 		EEPROM_REG_BAND_52_HT40_CHANNELS
106 	},
107 	.enhanced_txpower = true,
108 };
109 
110 #define IWL_DEVICE_6005						\
111 	.fw_name_pre = IWL6005_FW_PRE,				\
112 	.ucode_api_max = IWL6000G2_UCODE_API_MAX,		\
113 	.ucode_api_min = IWL6000G2_UCODE_API_MIN,		\
114 	.trans.device_family = IWL_DEVICE_FAMILY_6005,		\
115 	.max_inst_size = IWL60_RTC_INST_SIZE,			\
116 	.max_data_size = IWL60_RTC_DATA_SIZE,			\
117 	.nvm_ver = EEPROM_6005_EEPROM_VERSION,		\
118 	.nvm_calib_ver = EEPROM_6005_TX_POWER_VERSION,	\
119 	.trans.base_params = &iwl6000_g2_base_params,		\
120 	.eeprom_params = &iwl6000_eeprom_params,		\
121 	.led_mode = IWL_LED_RF_STATE
122 
123 const struct iwl_cfg iwl6005_2agn_cfg = {
124 	.name = "Intel(R) Centrino(R) Advanced-N 6205 AGN",
125 	IWL_DEVICE_6005,
126 	.ht_params = &iwl6000_ht_params,
127 };
128 
129 const struct iwl_cfg iwl6005_2abg_cfg = {
130 	.name = "Intel(R) Centrino(R) Advanced-N 6205 ABG",
131 	IWL_DEVICE_6005,
132 };
133 
134 const struct iwl_cfg iwl6005_2bg_cfg = {
135 	.name = "Intel(R) Centrino(R) Advanced-N 6205 BG",
136 	IWL_DEVICE_6005,
137 };
138 
139 const struct iwl_cfg iwl6005_2agn_sff_cfg = {
140 	.name = "Intel(R) Centrino(R) Advanced-N 6205S AGN",
141 	IWL_DEVICE_6005,
142 	.ht_params = &iwl6000_ht_params,
143 };
144 
145 const struct iwl_cfg iwl6005_2agn_d_cfg = {
146 	.name = "Intel(R) Centrino(R) Advanced-N 6205D AGN",
147 	IWL_DEVICE_6005,
148 	.ht_params = &iwl6000_ht_params,
149 };
150 
151 const struct iwl_cfg iwl6005_2agn_mow1_cfg = {
152 	.name = "Intel(R) Centrino(R) Advanced-N 6206 AGN",
153 	IWL_DEVICE_6005,
154 	.ht_params = &iwl6000_ht_params,
155 };
156 
157 const struct iwl_cfg iwl6005_2agn_mow2_cfg = {
158 	.name = "Intel(R) Centrino(R) Advanced-N 6207 AGN",
159 	IWL_DEVICE_6005,
160 	.ht_params = &iwl6000_ht_params,
161 };
162 
163 #define IWL_DEVICE_6030						\
164 	.fw_name_pre = IWL6030_FW_PRE,				\
165 	.ucode_api_max = IWL6000G2_UCODE_API_MAX,		\
166 	.ucode_api_min = IWL6000G2_UCODE_API_MIN,		\
167 	.trans.device_family = IWL_DEVICE_FAMILY_6030,		\
168 	.max_inst_size = IWL60_RTC_INST_SIZE,			\
169 	.max_data_size = IWL60_RTC_DATA_SIZE,			\
170 	.nvm_ver = EEPROM_6030_EEPROM_VERSION,		\
171 	.nvm_calib_ver = EEPROM_6030_TX_POWER_VERSION,	\
172 	.trans.base_params = &iwl6000_g2_base_params,		\
173 	.eeprom_params = &iwl6000_eeprom_params,		\
174 	.led_mode = IWL_LED_RF_STATE
175 
176 const struct iwl_cfg iwl6030_2agn_cfg = {
177 	.name = "Intel(R) Centrino(R) Advanced-N 6230 AGN",
178 	IWL_DEVICE_6030,
179 	.ht_params = &iwl6000_ht_params,
180 };
181 
182 const struct iwl_cfg iwl6030_2abg_cfg = {
183 	.name = "Intel(R) Centrino(R) Advanced-N 6230 ABG",
184 	IWL_DEVICE_6030,
185 };
186 
187 const struct iwl_cfg iwl6030_2bgn_cfg = {
188 	.name = "Intel(R) Centrino(R) Advanced-N 6230 BGN",
189 	IWL_DEVICE_6030,
190 	.ht_params = &iwl6000_ht_params,
191 };
192 
193 const struct iwl_cfg iwl6030_2bg_cfg = {
194 	.name = "Intel(R) Centrino(R) Advanced-N 6230 BG",
195 	IWL_DEVICE_6030,
196 };
197 
198 #define IWL_DEVICE_6035						\
199 	.fw_name_pre = IWL6030_FW_PRE,				\
200 	.ucode_api_max = IWL6035_UCODE_API_MAX,			\
201 	.ucode_api_min = IWL6035_UCODE_API_MIN,			\
202 	.trans.device_family = IWL_DEVICE_FAMILY_6030,		\
203 	.max_inst_size = IWL60_RTC_INST_SIZE,			\
204 	.max_data_size = IWL60_RTC_DATA_SIZE,			\
205 	.nvm_ver = EEPROM_6030_EEPROM_VERSION,		\
206 	.nvm_calib_ver = EEPROM_6030_TX_POWER_VERSION,	\
207 	.trans.base_params = &iwl6000_g2_base_params,		\
208 	.eeprom_params = &iwl6000_eeprom_params,		\
209 	.led_mode = IWL_LED_RF_STATE
210 
211 const struct iwl_cfg iwl6035_2agn_cfg = {
212 	.name = "Intel(R) Centrino(R) Advanced-N 6235 AGN",
213 	IWL_DEVICE_6035,
214 	.ht_params = &iwl6000_ht_params,
215 };
216 
217 const struct iwl_cfg iwl6035_2agn_sff_cfg = {
218 	.name = "Intel(R) Centrino(R) Ultimate-N 6235 AGN",
219 	IWL_DEVICE_6035,
220 	.ht_params = &iwl6000_ht_params,
221 };
222 
223 const struct iwl_cfg iwl1030_bgn_cfg = {
224 	.name = "Intel(R) Centrino(R) Wireless-N 1030 BGN",
225 	IWL_DEVICE_6030,
226 	.ht_params = &iwl6000_ht_params,
227 };
228 
229 const struct iwl_cfg iwl1030_bg_cfg = {
230 	.name = "Intel(R) Centrino(R) Wireless-N 1030 BG",
231 	IWL_DEVICE_6030,
232 };
233 
234 const struct iwl_cfg iwl130_bgn_cfg = {
235 	.name = "Intel(R) Centrino(R) Wireless-N 130 BGN",
236 	IWL_DEVICE_6030,
237 	.ht_params = &iwl6000_ht_params,
238 	.rx_with_siso_diversity = true,
239 };
240 
241 const struct iwl_cfg iwl130_bg_cfg = {
242 	.name = "Intel(R) Centrino(R) Wireless-N 130 BG",
243 	IWL_DEVICE_6030,
244 	.rx_with_siso_diversity = true,
245 };
246 
247 /*
248  * "i": Internal configuration, use internal Power Amplifier
249  */
250 #define IWL_DEVICE_6000i					\
251 	.fw_name_pre = IWL6000_FW_PRE,				\
252 	.ucode_api_max = IWL6000_UCODE_API_MAX,			\
253 	.ucode_api_min = IWL6000_UCODE_API_MIN,			\
254 	.trans.device_family = IWL_DEVICE_FAMILY_6000i,		\
255 	.max_inst_size = IWL60_RTC_INST_SIZE,			\
256 	.max_data_size = IWL60_RTC_DATA_SIZE,			\
257 	.valid_tx_ant = ANT_BC,		/* .cfg overwrite */	\
258 	.valid_rx_ant = ANT_BC,		/* .cfg overwrite */	\
259 	.nvm_ver = EEPROM_6000_EEPROM_VERSION,		\
260 	.nvm_calib_ver = EEPROM_6000_TX_POWER_VERSION,	\
261 	.trans.base_params = &iwl6000_base_params,		\
262 	.eeprom_params = &iwl6000_eeprom_params,		\
263 	.led_mode = IWL_LED_BLINK
264 
265 const struct iwl_cfg iwl6000i_2agn_cfg = {
266 	.name = "Intel(R) Centrino(R) Advanced-N 6200 AGN",
267 	IWL_DEVICE_6000i,
268 	.ht_params = &iwl6000_ht_params,
269 };
270 
271 const struct iwl_cfg iwl6000i_2abg_cfg = {
272 	.name = "Intel(R) Centrino(R) Advanced-N 6200 ABG",
273 	IWL_DEVICE_6000i,
274 };
275 
276 const struct iwl_cfg iwl6000i_2bg_cfg = {
277 	.name = "Intel(R) Centrino(R) Advanced-N 6200 BG",
278 	IWL_DEVICE_6000i,
279 };
280 
281 #define IWL_DEVICE_6050						\
282 	.fw_name_pre = IWL6050_FW_PRE,				\
283 	.ucode_api_max = IWL6050_UCODE_API_MAX,			\
284 	.ucode_api_min = IWL6050_UCODE_API_MIN,			\
285 	.trans.device_family = IWL_DEVICE_FAMILY_6050,		\
286 	.max_inst_size = IWL60_RTC_INST_SIZE,			\
287 	.max_data_size = IWL60_RTC_DATA_SIZE,			\
288 	.valid_tx_ant = ANT_AB,		/* .cfg overwrite */	\
289 	.valid_rx_ant = ANT_AB,		/* .cfg overwrite */	\
290 	.nvm_ver = EEPROM_6050_EEPROM_VERSION,		\
291 	.nvm_calib_ver = EEPROM_6050_TX_POWER_VERSION,	\
292 	.trans.base_params = &iwl6050_base_params,		\
293 	.eeprom_params = &iwl6000_eeprom_params,		\
294 	.led_mode = IWL_LED_BLINK,				\
295 	.internal_wimax_coex = true
296 
297 const struct iwl_cfg iwl6050_2agn_cfg = {
298 	.name = "Intel(R) Centrino(R) Advanced-N + WiMAX 6250 AGN",
299 	IWL_DEVICE_6050,
300 	.ht_params = &iwl6000_ht_params,
301 };
302 
303 const struct iwl_cfg iwl6050_2abg_cfg = {
304 	.name = "Intel(R) Centrino(R) Advanced-N + WiMAX 6250 ABG",
305 	IWL_DEVICE_6050,
306 };
307 
308 #define IWL_DEVICE_6150						\
309 	.fw_name_pre = IWL6050_FW_PRE,				\
310 	.ucode_api_max = IWL6050_UCODE_API_MAX,			\
311 	.ucode_api_min = IWL6050_UCODE_API_MIN,			\
312 	.trans.device_family = IWL_DEVICE_FAMILY_6150,		\
313 	.max_inst_size = IWL60_RTC_INST_SIZE,			\
314 	.max_data_size = IWL60_RTC_DATA_SIZE,			\
315 	.nvm_ver = EEPROM_6150_EEPROM_VERSION,		\
316 	.nvm_calib_ver = EEPROM_6150_TX_POWER_VERSION,	\
317 	.trans.base_params = &iwl6050_base_params,		\
318 	.eeprom_params = &iwl6000_eeprom_params,		\
319 	.led_mode = IWL_LED_BLINK,				\
320 	.internal_wimax_coex = true
321 
322 const struct iwl_cfg iwl6150_bgn_cfg = {
323 	.name = "Intel(R) Centrino(R) Wireless-N + WiMAX 6150 BGN",
324 	IWL_DEVICE_6150,
325 	.ht_params = &iwl6000_ht_params,
326 };
327 
328 const struct iwl_cfg iwl6150_bg_cfg = {
329 	.name = "Intel(R) Centrino(R) Wireless-N + WiMAX 6150 BG",
330 	IWL_DEVICE_6150,
331 };
332 
333 const struct iwl_cfg iwl6000_3agn_cfg = {
334 	.name = "Intel(R) Centrino(R) Ultimate-N 6300 AGN",
335 	.fw_name_pre = IWL6000_FW_PRE,
336 	.ucode_api_max = IWL6000_UCODE_API_MAX,
337 	.ucode_api_min = IWL6000_UCODE_API_MIN,
338 	.trans.device_family = IWL_DEVICE_FAMILY_6000,
339 	.max_inst_size = IWL60_RTC_INST_SIZE,
340 	.max_data_size = IWL60_RTC_DATA_SIZE,
341 	.nvm_ver = EEPROM_6000_EEPROM_VERSION,
342 	.nvm_calib_ver = EEPROM_6000_TX_POWER_VERSION,
343 	.trans.base_params = &iwl6000_base_params,
344 	.eeprom_params = &iwl6000_eeprom_params,
345 	.ht_params = &iwl6000_ht_params,
346 	.led_mode = IWL_LED_BLINK,
347 };
348 
349 MODULE_FIRMWARE(IWL6000_MODULE_FIRMWARE(IWL6000_UCODE_API_MAX));
350 MODULE_FIRMWARE(IWL6050_MODULE_FIRMWARE(IWL6050_UCODE_API_MAX));
351 MODULE_FIRMWARE(IWL6005_MODULE_FIRMWARE(IWL6000G2_UCODE_API_MAX));
352 MODULE_FIRMWARE(IWL6030_MODULE_FIRMWARE(IWL6000G2_UCODE_API_MAX));
353