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) 2007 - 2014 Intel Corporation. All rights reserved.
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of version 2 of the GNU General Public License as
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17 * General Public License for more details.
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21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
24 * The full GNU General Public License is included in this distribution
25 * in the file called COPYING.
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28 * Intel Linux Wireless <ilw@linux.intel.com>
29 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
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62 *****************************************************************************/
63 #ifndef __IWL_CONFIG_H__
64 #define __IWL_CONFIG_H__
66 #include <linux/types.h>
67 #include <net/mac80211.h>
70 enum iwl_device_family {
71 IWL_DEVICE_FAMILY_UNDEFINED,
72 IWL_DEVICE_FAMILY_1000,
73 IWL_DEVICE_FAMILY_100,
74 IWL_DEVICE_FAMILY_2000,
75 IWL_DEVICE_FAMILY_2030,
76 IWL_DEVICE_FAMILY_105,
77 IWL_DEVICE_FAMILY_135,
78 IWL_DEVICE_FAMILY_5000,
79 IWL_DEVICE_FAMILY_5150,
80 IWL_DEVICE_FAMILY_6000,
81 IWL_DEVICE_FAMILY_6000i,
82 IWL_DEVICE_FAMILY_6005,
83 IWL_DEVICE_FAMILY_6030,
84 IWL_DEVICE_FAMILY_6050,
85 IWL_DEVICE_FAMILY_6150,
86 IWL_DEVICE_FAMILY_7000,
87 IWL_DEVICE_FAMILY_8000,
92 * IWL_LED_DEFAULT: use device default
93 * IWL_LED_RF_STATE: turn LED on/off based on RF state
96 * IWL_LED_BLINK: adjust led blink rate based on blink table
97 * IWL_LED_DISABLE: led disabled
107 * This is the threshold value of plcp error rate per 100mSecs. It is
108 * used to set and check for the validity of plcp_delta.
110 #define IWL_MAX_PLCP_ERR_THRESHOLD_MIN 1
111 #define IWL_MAX_PLCP_ERR_THRESHOLD_DEF 50
112 #define IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF 100
113 #define IWL_MAX_PLCP_ERR_EXT_LONG_THRESHOLD_DEF 200
114 #define IWL_MAX_PLCP_ERR_THRESHOLD_MAX 255
115 #define IWL_MAX_PLCP_ERR_THRESHOLD_DISABLE 0
117 /* TX queue watchdog timeouts in mSecs */
118 #define IWL_WATCHDOG_DISABLED 0
119 #define IWL_DEF_WD_TIMEOUT 2000
120 #define IWL_LONG_WD_TIMEOUT 10000
121 #define IWL_MAX_WD_TIMEOUT 120000
123 /* Antenna presence definitions */
128 #define ANT_AB (ANT_A | ANT_B)
129 #define ANT_AC (ANT_A | ANT_C)
130 #define ANT_BC (ANT_B | ANT_C)
131 #define ANT_ABC (ANT_A | ANT_B | ANT_C)
133 static inline u8 num_of_ant(u8 mask)
135 return !!((mask) & ANT_A) +
141 * @max_ll_items: max number of OTP blocks
142 * @shadow_ram_support: shadow support for OTP memory
143 * @led_compensation: compensate on the led on/off time per HW according
144 * to the deviation to achieve the desired led frequency.
145 * The detail algorithm is described in iwl-led.c
146 * @wd_timeout: TX queues watchdog timeout
147 * @max_event_log_size: size of event log buffer size for ucode event logging
148 * @shadow_reg_enable: HW shadow register support
149 * @apmg_wake_up_wa: should the MAC access REQ be asserted when a command
150 * is in flight. This is due to a HW bug in 7260, 3160 and 7265.
151 * @scd_chain_ext_wa: should the chain extension feature in SCD be disabled.
153 struct iwl_base_params {
155 int num_of_queues; /* def: HW dependent */
156 /* for iwl_pcie_apm_init() */
159 const u16 max_ll_items;
160 const bool shadow_ram_support;
161 u16 led_compensation;
162 unsigned int wd_timeout;
163 u32 max_event_log_size;
164 const bool shadow_reg_enable;
165 const bool pcie_l1_allowed;
166 const bool apmg_wake_up_wa;
167 const bool scd_chain_ext_wa;
171 * @stbc: support Tx STBC and 1*SS Rx STBC
172 * @use_rts_for_aggregation: use rts/cts protection for HT traffic
173 * @ht40_bands: bitmap of bands (using %IEEE80211_BAND_*) that support HT40
175 struct iwl_ht_params {
176 enum ieee80211_smps_mode smps_mode;
177 const bool ht_greenfield_support; /* if used set to true */
179 bool use_rts_for_aggregation;
184 * information on how to parse the EEPROM
186 #define EEPROM_REG_BAND_1_CHANNELS 0x08
187 #define EEPROM_REG_BAND_2_CHANNELS 0x26
188 #define EEPROM_REG_BAND_3_CHANNELS 0x42
189 #define EEPROM_REG_BAND_4_CHANNELS 0x5C
190 #define EEPROM_REG_BAND_5_CHANNELS 0x74
191 #define EEPROM_REG_BAND_24_HT40_CHANNELS 0x82
192 #define EEPROM_REG_BAND_52_HT40_CHANNELS 0x92
193 #define EEPROM_6000_REG_BAND_24_HT40_CHANNELS 0x80
194 #define EEPROM_REGULATORY_BAND_NO_HT40 0
196 /* lower blocks contain EEPROM image and calibration data */
197 #define OTP_LOW_IMAGE_SIZE (2 * 512 * sizeof(u16)) /* 2 KB */
198 #define OTP_LOW_IMAGE_SIZE_FAMILY_7000 (4 * 512 * sizeof(u16)) /* 4 KB */
199 #define OTP_LOW_IMAGE_SIZE_FAMILY_8000 (32 * 512 * sizeof(u16)) /* 32 KB */
201 struct iwl_eeprom_params {
202 const u8 regulatory_bands[7];
203 bool enhanced_txpower;
206 /* Tx-backoff power threshold
207 * @pwr: The power limit in mw
208 * @backoff: The tx-backoff in uSec
210 struct iwl_pwr_tx_backoff {
217 * @name: Offical name of the device
218 * @fw_name_pre: Firmware filename prefix. The api version and extension
219 * (.ucode) will be added to filename before loading from disk. The
220 * filename is constructed as fw_name_pre<api>.ucode.
221 * @ucode_api_max: Highest version of uCode API supported by driver.
222 * @ucode_api_ok: oldest version of the uCode API that is OK to load
223 * without a warning, for use in transitions
224 * @ucode_api_min: Lowest version of uCode API supported by driver.
225 * @max_inst_size: The maximal length of the fw inst section
226 * @max_data_size: The maximal length of the fw data section
227 * @valid_tx_ant: valid transmit antenna
228 * @valid_rx_ant: valid receive antenna
229 * @nvm_ver: NVM version
230 * @nvm_calib_ver: NVM calibration version
231 * @lib: pointer to the lib ops
232 * @base_params: pointer to basic parameters
233 * @ht_params: point to ht parameters
234 * @led_mode: 0=blinking, 1=On(RF On)/Off(RF Off)
235 * @rx_with_siso_diversity: 1x1 device with rx antenna diversity
236 * @internal_wimax_coex: internal wifi/wimax combo device
237 * @high_temp: Is this NIC is designated to be in high temperature.
238 * @host_interrupt_operation_mode: device needs host interrupt operation
240 * @d0i3: device uses d0i3 instead of d3
241 * @nvm_hw_section_num: the ID of the HW NVM section
242 * @pwr_tx_backoffs: translation table between power limits and backoffs
244 * We enable the driver to be backward compatible wrt. hardware features.
245 * API differences in uCode shouldn't be handled here but through TLVs
246 * and/or the uCode API version instead.
249 /* params specific to an individual device within a device family */
251 const char *fw_name_pre;
252 const unsigned int ucode_api_max;
253 const unsigned int ucode_api_ok;
254 const unsigned int ucode_api_min;
255 const enum iwl_device_family device_family;
256 const u32 max_data_size;
257 const u32 max_inst_size;
260 bool bt_shared_single_ant;
263 /* params not likely to change within a device family */
264 const struct iwl_base_params *base_params;
265 /* params likely to change within a device family */
266 const struct iwl_ht_params *ht_params;
267 const struct iwl_eeprom_params *eeprom_params;
268 enum iwl_led_mode led_mode;
269 const bool rx_with_siso_diversity;
270 const bool internal_wimax_coex;
271 const bool host_interrupt_operation_mode;
274 u8 nvm_hw_section_num;
275 bool lp_xtal_workaround;
276 const struct iwl_pwr_tx_backoff *pwr_tx_backoffs;
277 bool no_power_up_nic_in_init;
278 const char *default_nvm_file;
282 * This list declares the config structures for all devices.
284 #if IS_ENABLED(CONFIG_IWLDVM)
285 extern const struct iwl_cfg iwl5300_agn_cfg;
286 extern const struct iwl_cfg iwl5100_agn_cfg;
287 extern const struct iwl_cfg iwl5350_agn_cfg;
288 extern const struct iwl_cfg iwl5100_bgn_cfg;
289 extern const struct iwl_cfg iwl5100_abg_cfg;
290 extern const struct iwl_cfg iwl5150_agn_cfg;
291 extern const struct iwl_cfg iwl5150_abg_cfg;
292 extern const struct iwl_cfg iwl6005_2agn_cfg;
293 extern const struct iwl_cfg iwl6005_2abg_cfg;
294 extern const struct iwl_cfg iwl6005_2bg_cfg;
295 extern const struct iwl_cfg iwl6005_2agn_sff_cfg;
296 extern const struct iwl_cfg iwl6005_2agn_d_cfg;
297 extern const struct iwl_cfg iwl6005_2agn_mow1_cfg;
298 extern const struct iwl_cfg iwl6005_2agn_mow2_cfg;
299 extern const struct iwl_cfg iwl1030_bgn_cfg;
300 extern const struct iwl_cfg iwl1030_bg_cfg;
301 extern const struct iwl_cfg iwl6030_2agn_cfg;
302 extern const struct iwl_cfg iwl6030_2abg_cfg;
303 extern const struct iwl_cfg iwl6030_2bgn_cfg;
304 extern const struct iwl_cfg iwl6030_2bg_cfg;
305 extern const struct iwl_cfg iwl6000i_2agn_cfg;
306 extern const struct iwl_cfg iwl6000i_2abg_cfg;
307 extern const struct iwl_cfg iwl6000i_2bg_cfg;
308 extern const struct iwl_cfg iwl6000_3agn_cfg;
309 extern const struct iwl_cfg iwl6050_2agn_cfg;
310 extern const struct iwl_cfg iwl6050_2abg_cfg;
311 extern const struct iwl_cfg iwl6150_bgn_cfg;
312 extern const struct iwl_cfg iwl6150_bg_cfg;
313 extern const struct iwl_cfg iwl1000_bgn_cfg;
314 extern const struct iwl_cfg iwl1000_bg_cfg;
315 extern const struct iwl_cfg iwl100_bgn_cfg;
316 extern const struct iwl_cfg iwl100_bg_cfg;
317 extern const struct iwl_cfg iwl130_bgn_cfg;
318 extern const struct iwl_cfg iwl130_bg_cfg;
319 extern const struct iwl_cfg iwl2000_2bgn_cfg;
320 extern const struct iwl_cfg iwl2000_2bgn_d_cfg;
321 extern const struct iwl_cfg iwl2030_2bgn_cfg;
322 extern const struct iwl_cfg iwl6035_2agn_cfg;
323 extern const struct iwl_cfg iwl6035_2agn_sff_cfg;
324 extern const struct iwl_cfg iwl105_bgn_cfg;
325 extern const struct iwl_cfg iwl105_bgn_d_cfg;
326 extern const struct iwl_cfg iwl135_bgn_cfg;
327 #endif /* CONFIG_IWLDVM */
328 #if IS_ENABLED(CONFIG_IWLMVM)
329 extern const struct iwl_cfg iwl7260_2ac_cfg;
330 extern const struct iwl_cfg iwl7260_2ac_cfg_high_temp;
331 extern const struct iwl_cfg iwl7260_2n_cfg;
332 extern const struct iwl_cfg iwl7260_n_cfg;
333 extern const struct iwl_cfg iwl3160_2ac_cfg;
334 extern const struct iwl_cfg iwl3160_2n_cfg;
335 extern const struct iwl_cfg iwl3160_n_cfg;
336 extern const struct iwl_cfg iwl7265_2ac_cfg;
337 extern const struct iwl_cfg iwl7265_2n_cfg;
338 extern const struct iwl_cfg iwl7265_n_cfg;
339 extern const struct iwl_cfg iwl8260_2ac_cfg;
340 extern const struct iwl_cfg iwl8260_n_cfg;
341 #endif /* CONFIG_IWLMVM */
343 #endif /* __IWL_CONFIG_H__ */