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
12 * published by the Free Software Foundation.
14 * This program is distributed in the hope that it will be useful, but
15 * WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
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.
27 * Contact Information:
28 * Intel Linux Wireless <ilw@linux.intel.com>
29 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
33 * Copyright(c) 2005 - 2014 Intel Corporation. All rights reserved.
34 * All rights reserved.
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37 * modification, are permitted provided that the following conditions
40 * * Redistributions of source code must retain the above copyright
41 * notice, this list of conditions and the following disclaimer.
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43 * notice, this list of conditions and the following disclaimer in
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48 * from this software without specific prior written permission.
50 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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60 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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
,
90 static inline bool iwl_has_secure_boot(u32 hw_rev
,
91 enum iwl_device_family family
)
93 /* return 1 only for family 8000 B0 */
94 if ((family
== IWL_DEVICE_FAMILY_8000
) && (hw_rev
& 0xC))
102 * IWL_LED_DEFAULT: use device default
103 * IWL_LED_RF_STATE: turn LED on/off based on RF state
106 * IWL_LED_BLINK: adjust led blink rate based on blink table
107 * IWL_LED_DISABLE: led disabled
117 * This is the threshold value of plcp error rate per 100mSecs. It is
118 * used to set and check for the validity of plcp_delta.
120 #define IWL_MAX_PLCP_ERR_THRESHOLD_MIN 1
121 #define IWL_MAX_PLCP_ERR_THRESHOLD_DEF 50
122 #define IWL_MAX_PLCP_ERR_LONG_THRESHOLD_DEF 100
123 #define IWL_MAX_PLCP_ERR_EXT_LONG_THRESHOLD_DEF 200
124 #define IWL_MAX_PLCP_ERR_THRESHOLD_MAX 255
125 #define IWL_MAX_PLCP_ERR_THRESHOLD_DISABLE 0
127 /* TX queue watchdog timeouts in mSecs */
128 #define IWL_WATCHDOG_DISABLED 0
129 #define IWL_DEF_WD_TIMEOUT 2500
130 #define IWL_LONG_WD_TIMEOUT 10000
131 #define IWL_MAX_WD_TIMEOUT 120000
133 #define IWL_DEFAULT_MAX_TX_POWER 22
135 /* Antenna presence definitions */
140 #define ANT_AB (ANT_A | ANT_B)
141 #define ANT_AC (ANT_A | ANT_C)
142 #define ANT_BC (ANT_B | ANT_C)
143 #define ANT_ABC (ANT_A | ANT_B | ANT_C)
145 static inline u8
num_of_ant(u8 mask
)
147 return !!((mask
) & ANT_A
) +
153 * @max_ll_items: max number of OTP blocks
154 * @shadow_ram_support: shadow support for OTP memory
155 * @led_compensation: compensate on the led on/off time per HW according
156 * to the deviation to achieve the desired led frequency.
157 * The detail algorithm is described in iwl-led.c
158 * @wd_timeout: TX queues watchdog timeout
159 * @max_event_log_size: size of event log buffer size for ucode event logging
160 * @shadow_reg_enable: HW shadow register support
161 * @apmg_wake_up_wa: should the MAC access REQ be asserted when a command
162 * is in flight. This is due to a HW bug in 7260, 3160 and 7265.
163 * @scd_chain_ext_wa: should the chain extension feature in SCD be disabled.
165 struct iwl_base_params
{
167 int num_of_queues
; /* def: HW dependent */
168 /* for iwl_pcie_apm_init() */
171 const u16 max_ll_items
;
172 const bool shadow_ram_support
;
173 u16 led_compensation
;
174 unsigned int wd_timeout
;
175 u32 max_event_log_size
;
176 const bool shadow_reg_enable
;
177 const bool pcie_l1_allowed
;
178 const bool apmg_wake_up_wa
;
179 const bool scd_chain_ext_wa
;
183 * @stbc: support Tx STBC and 1*SS Rx STBC
184 * @ldpc: support Tx/Rx with LDPC
185 * @use_rts_for_aggregation: use rts/cts protection for HT traffic
186 * @ht40_bands: bitmap of bands (using %IEEE80211_BAND_*) that support HT40
188 struct iwl_ht_params
{
189 enum ieee80211_smps_mode smps_mode
;
190 const bool ht_greenfield_support
; /* if used set to true */
193 bool use_rts_for_aggregation
;
198 * Tx-backoff threshold
199 * @temperature: The threshold in Celsius
200 * @backoff: The tx-backoff in uSec
202 struct iwl_tt_tx_backoff
{
207 #define TT_TX_BACKOFF_SIZE 6
210 * struct iwl_tt_params - thermal throttling parameters
211 * @ct_kill_entry: CT Kill entry threshold
212 * @ct_kill_exit: CT Kill exit threshold
213 * @ct_kill_duration: The time intervals (in uSec) in which the driver needs
214 * to checks whether to exit CT Kill.
215 * @dynamic_smps_entry: Dynamic SMPS entry threshold
216 * @dynamic_smps_exit: Dynamic SMPS exit threshold
217 * @tx_protection_entry: TX protection entry threshold
218 * @tx_protection_exit: TX protection exit threshold
219 * @tx_backoff: Array of thresholds for tx-backoff , in ascending order.
220 * @support_ct_kill: Support CT Kill?
221 * @support_dynamic_smps: Support dynamic SMPS?
222 * @support_tx_protection: Support tx protection?
223 * @support_tx_backoff: Support tx-backoff?
225 struct iwl_tt_params
{
228 u32 ct_kill_duration
;
229 u32 dynamic_smps_entry
;
230 u32 dynamic_smps_exit
;
231 u32 tx_protection_entry
;
232 u32 tx_protection_exit
;
233 struct iwl_tt_tx_backoff tx_backoff
[TT_TX_BACKOFF_SIZE
];
234 bool support_ct_kill
;
235 bool support_dynamic_smps
;
236 bool support_tx_protection
;
237 bool support_tx_backoff
;
241 * information on how to parse the EEPROM
243 #define EEPROM_REG_BAND_1_CHANNELS 0x08
244 #define EEPROM_REG_BAND_2_CHANNELS 0x26
245 #define EEPROM_REG_BAND_3_CHANNELS 0x42
246 #define EEPROM_REG_BAND_4_CHANNELS 0x5C
247 #define EEPROM_REG_BAND_5_CHANNELS 0x74
248 #define EEPROM_REG_BAND_24_HT40_CHANNELS 0x82
249 #define EEPROM_REG_BAND_52_HT40_CHANNELS 0x92
250 #define EEPROM_6000_REG_BAND_24_HT40_CHANNELS 0x80
251 #define EEPROM_REGULATORY_BAND_NO_HT40 0
253 /* lower blocks contain EEPROM image and calibration data */
254 #define OTP_LOW_IMAGE_SIZE (2 * 512 * sizeof(u16)) /* 2 KB */
255 #define OTP_LOW_IMAGE_SIZE_FAMILY_7000 (16 * 512 * sizeof(u16)) /* 16 KB */
256 #define OTP_LOW_IMAGE_SIZE_FAMILY_8000 (32 * 512 * sizeof(u16)) /* 32 KB */
258 struct iwl_eeprom_params
{
259 const u8 regulatory_bands
[7];
260 bool enhanced_txpower
;
263 /* Tx-backoff power threshold
264 * @pwr: The power limit in mw
265 * @backoff: The tx-backoff in uSec
267 struct iwl_pwr_tx_backoff
{
274 * @name: Official name of the device
275 * @fw_name_pre: Firmware filename prefix. The api version and extension
276 * (.ucode) will be added to filename before loading from disk. The
277 * filename is constructed as fw_name_pre<api>.ucode.
278 * @ucode_api_max: Highest version of uCode API supported by driver.
279 * @ucode_api_ok: oldest version of the uCode API that is OK to load
280 * without a warning, for use in transitions
281 * @ucode_api_min: Lowest version of uCode API supported by driver.
282 * @max_inst_size: The maximal length of the fw inst section
283 * @max_data_size: The maximal length of the fw data section
284 * @valid_tx_ant: valid transmit antenna
285 * @valid_rx_ant: valid receive antenna
286 * @non_shared_ant: the antenna that is for WiFi only
287 * @nvm_ver: NVM version
288 * @nvm_calib_ver: NVM calibration version
289 * @lib: pointer to the lib ops
290 * @base_params: pointer to basic parameters
291 * @ht_params: point to ht parameters
292 * @led_mode: 0=blinking, 1=On(RF On)/Off(RF Off)
293 * @rx_with_siso_diversity: 1x1 device with rx antenna diversity
294 * @internal_wimax_coex: internal wifi/wimax combo device
295 * @high_temp: Is this NIC is designated to be in high temperature.
296 * @host_interrupt_operation_mode: device needs host interrupt operation
298 * @d0i3: device uses d0i3 instead of d3
299 * @nvm_hw_section_num: the ID of the HW NVM section
300 * @features: hw features, any combination of feature_whitelist
301 * @pwr_tx_backoffs: translation table between power limits and backoffs
302 * @max_rx_agg_size: max RX aggregation size of the ADDBA request/response
303 * @max_tx_agg_size: max TX aggregation size of the ADDBA request/response
304 * @max_ht_ampdu_factor: the exponent of the max length of A-MPDU that the
305 * station can receive in HT
306 * @max_vht_ampdu_exponent: the exponent of the max length of A-MPDU that the
307 * station can receive in VHT
308 * @dccm_offset: offset from which DCCM begins
309 * @dccm_len: length of DCCM (including runtime stack CCM)
310 * @dccm2_offset: offset from which the second DCCM begins
311 * @dccm2_len: length of the second DCCM
312 * @smem_offset: offset from which the SMEM begins
313 * @smem_len: the length of SMEM
315 * We enable the driver to be backward compatible wrt. hardware features.
316 * API differences in uCode shouldn't be handled here but through TLVs
317 * and/or the uCode API version instead.
320 /* params specific to an individual device within a device family */
322 const char *fw_name_pre
;
323 const unsigned int ucode_api_max
;
324 const unsigned int ucode_api_ok
;
325 const unsigned int ucode_api_min
;
326 const enum iwl_device_family device_family
;
327 const u32 max_data_size
;
328 const u32 max_inst_size
;
332 bool bt_shared_single_ant
;
335 /* params not likely to change within a device family */
336 const struct iwl_base_params
*base_params
;
337 /* params likely to change within a device family */
338 const struct iwl_ht_params
*ht_params
;
339 const struct iwl_eeprom_params
*eeprom_params
;
340 enum iwl_led_mode led_mode
;
341 const bool rx_with_siso_diversity
;
342 const bool internal_wimax_coex
;
343 const bool host_interrupt_operation_mode
;
346 u8 nvm_hw_section_num
;
347 bool lp_xtal_workaround
;
348 const struct iwl_pwr_tx_backoff
*pwr_tx_backoffs
;
349 bool no_power_up_nic_in_init
;
350 const char *default_nvm_file_B_step
;
351 const char *default_nvm_file_C_step
;
352 netdev_features_t features
;
353 unsigned int max_rx_agg_size
;
354 bool disable_dummy_notification
;
355 unsigned int max_tx_agg_size
;
356 unsigned int max_ht_ampdu_exponent
;
357 unsigned int max_vht_ampdu_exponent
;
358 const u32 dccm_offset
;
360 const u32 dccm2_offset
;
362 const u32 smem_offset
;
364 const struct iwl_tt_params
*thermal_params
;
365 bool apmg_not_supported
;
369 * This list declares the config structures for all devices.
371 #if IS_ENABLED(CONFIG_IWLDVM)
372 extern const struct iwl_cfg iwl5300_agn_cfg
;
373 extern const struct iwl_cfg iwl5100_agn_cfg
;
374 extern const struct iwl_cfg iwl5350_agn_cfg
;
375 extern const struct iwl_cfg iwl5100_bgn_cfg
;
376 extern const struct iwl_cfg iwl5100_abg_cfg
;
377 extern const struct iwl_cfg iwl5150_agn_cfg
;
378 extern const struct iwl_cfg iwl5150_abg_cfg
;
379 extern const struct iwl_cfg iwl6005_2agn_cfg
;
380 extern const struct iwl_cfg iwl6005_2abg_cfg
;
381 extern const struct iwl_cfg iwl6005_2bg_cfg
;
382 extern const struct iwl_cfg iwl6005_2agn_sff_cfg
;
383 extern const struct iwl_cfg iwl6005_2agn_d_cfg
;
384 extern const struct iwl_cfg iwl6005_2agn_mow1_cfg
;
385 extern const struct iwl_cfg iwl6005_2agn_mow2_cfg
;
386 extern const struct iwl_cfg iwl1030_bgn_cfg
;
387 extern const struct iwl_cfg iwl1030_bg_cfg
;
388 extern const struct iwl_cfg iwl6030_2agn_cfg
;
389 extern const struct iwl_cfg iwl6030_2abg_cfg
;
390 extern const struct iwl_cfg iwl6030_2bgn_cfg
;
391 extern const struct iwl_cfg iwl6030_2bg_cfg
;
392 extern const struct iwl_cfg iwl6000i_2agn_cfg
;
393 extern const struct iwl_cfg iwl6000i_2abg_cfg
;
394 extern const struct iwl_cfg iwl6000i_2bg_cfg
;
395 extern const struct iwl_cfg iwl6000_3agn_cfg
;
396 extern const struct iwl_cfg iwl6050_2agn_cfg
;
397 extern const struct iwl_cfg iwl6050_2abg_cfg
;
398 extern const struct iwl_cfg iwl6150_bgn_cfg
;
399 extern const struct iwl_cfg iwl6150_bg_cfg
;
400 extern const struct iwl_cfg iwl1000_bgn_cfg
;
401 extern const struct iwl_cfg iwl1000_bg_cfg
;
402 extern const struct iwl_cfg iwl100_bgn_cfg
;
403 extern const struct iwl_cfg iwl100_bg_cfg
;
404 extern const struct iwl_cfg iwl130_bgn_cfg
;
405 extern const struct iwl_cfg iwl130_bg_cfg
;
406 extern const struct iwl_cfg iwl2000_2bgn_cfg
;
407 extern const struct iwl_cfg iwl2000_2bgn_d_cfg
;
408 extern const struct iwl_cfg iwl2030_2bgn_cfg
;
409 extern const struct iwl_cfg iwl6035_2agn_cfg
;
410 extern const struct iwl_cfg iwl6035_2agn_sff_cfg
;
411 extern const struct iwl_cfg iwl105_bgn_cfg
;
412 extern const struct iwl_cfg iwl105_bgn_d_cfg
;
413 extern const struct iwl_cfg iwl135_bgn_cfg
;
414 #endif /* CONFIG_IWLDVM */
415 #if IS_ENABLED(CONFIG_IWLMVM)
416 extern const struct iwl_cfg iwl7260_2ac_cfg
;
417 extern const struct iwl_cfg iwl7260_2ac_cfg_high_temp
;
418 extern const struct iwl_cfg iwl7260_2n_cfg
;
419 extern const struct iwl_cfg iwl7260_n_cfg
;
420 extern const struct iwl_cfg iwl3160_2ac_cfg
;
421 extern const struct iwl_cfg iwl3160_2n_cfg
;
422 extern const struct iwl_cfg iwl3160_n_cfg
;
423 extern const struct iwl_cfg iwl3165_2ac_cfg
;
424 extern const struct iwl_cfg iwl7265_2ac_cfg
;
425 extern const struct iwl_cfg iwl7265_2n_cfg
;
426 extern const struct iwl_cfg iwl7265_n_cfg
;
427 extern const struct iwl_cfg iwl7265d_2ac_cfg
;
428 extern const struct iwl_cfg iwl7265d_2n_cfg
;
429 extern const struct iwl_cfg iwl7265d_n_cfg
;
430 extern const struct iwl_cfg iwl8260_2n_cfg
;
431 extern const struct iwl_cfg iwl8260_2ac_cfg
;
432 extern const struct iwl_cfg iwl4165_2ac_cfg
;
433 extern const struct iwl_cfg iwl8260_2ac_sdio_cfg
;
434 extern const struct iwl_cfg iwl4165_2ac_sdio_cfg
;
435 #endif /* CONFIG_IWLMVM */
437 #endif /* __IWL_CONFIG_H__ */