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[linux/fpc-iii.git] / drivers / net / wireless / iwlwifi / iwl-config.h
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1 /******************************************************************************
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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,
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))
95 return true;
97 return false;
101 * LED mode
102 * IWL_LED_DEFAULT: use device default
103 * IWL_LED_RF_STATE: turn LED on/off based on RF state
104 * LED ON = RF ON
105 * LED OFF = RF OFF
106 * IWL_LED_BLINK: adjust led blink rate based on blink table
107 * IWL_LED_DISABLE: led disabled
109 enum iwl_led_mode {
110 IWL_LED_DEFAULT,
111 IWL_LED_RF_STATE,
112 IWL_LED_BLINK,
113 IWL_LED_DISABLE,
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 */
136 #define ANT_NONE 0x0
137 #define ANT_A BIT(0)
138 #define ANT_B BIT(1)
139 #define ANT_C BIT(2)
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) +
148 !!((mask) & ANT_B) +
149 !!((mask) & ANT_C);
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 {
166 int eeprom_size;
167 int num_of_queues; /* def: HW dependent */
168 /* for iwl_pcie_apm_init() */
169 u32 pll_cfg_val;
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 */
191 const bool stbc;
192 const bool ldpc;
193 bool use_rts_for_aggregation;
194 u8 ht40_bands;
198 * Tx-backoff threshold
199 * @temperature: The threshold in Celsius
200 * @backoff: The tx-backoff in uSec
202 struct iwl_tt_tx_backoff {
203 s32 temperature;
204 u32 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 {
226 u32 ct_kill_entry;
227 u32 ct_kill_exit;
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 {
268 u32 pwr;
269 u32 backoff;
273 * struct iwl_cfg
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
297 * mode set
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.
319 struct iwl_cfg {
320 /* params specific to an individual device within a device family */
321 const char *name;
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;
329 u8 valid_tx_ant;
330 u8 valid_rx_ant;
331 u8 non_shared_ant;
332 bool bt_shared_single_ant;
333 u16 nvm_ver;
334 u16 nvm_calib_ver;
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;
344 bool high_temp;
345 bool d0i3;
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;
359 const u32 dccm_len;
360 const u32 dccm2_offset;
361 const u32 dccm2_len;
362 const u32 smem_offset;
363 const u32 smem_len;
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__ */