1 /******************************************************************************
3 * Copyright(c) 2008-2009 Intel Corporation. All rights reserved.
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of version 2 of the GNU General Public License as
7 * published by the Free Software Foundation.
9 * This program is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
14 * You should have received a copy of the GNU General Public License along with
15 * this program; if not, write to the Free Software Foundation, Inc.,
16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
18 * The full GNU General Public License is included in this distribution in the
19 * file called LICENSE.
21 * Contact Information:
22 * Intel Linux Wireless <ilw@linux.intel.com>
23 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
25 *****************************************************************************/
27 #include <linux/kernel.h>
28 #include <linux/module.h>
29 #include <linux/init.h>
30 #include <linux/pci.h>
31 #include <linux/dma-mapping.h>
32 #include <linux/delay.h>
33 #include <linux/skbuff.h>
34 #include <linux/netdevice.h>
35 #include <linux/wireless.h>
36 #include <net/mac80211.h>
37 #include <linux/etherdevice.h>
38 #include <asm/unaligned.h>
40 #include "iwl-eeprom.h"
45 #include "iwl-helpers.h"
46 #include "iwl-5000-hw.h"
47 #include "iwl-6000-hw.h"
48 #include "iwl-agn-led.h"
50 /* Highest firmware API version supported */
51 #define IWL6000_UCODE_API_MAX 4
52 #define IWL6050_UCODE_API_MAX 4
54 /* Lowest firmware API version supported */
55 #define IWL6000_UCODE_API_MIN 1
56 #define IWL6050_UCODE_API_MIN 1
58 #define IWL6000_FW_PRE "iwlwifi-6000-"
59 #define _IWL6000_MODULE_FIRMWARE(api) IWL6000_FW_PRE #api ".ucode"
60 #define IWL6000_MODULE_FIRMWARE(api) _IWL6000_MODULE_FIRMWARE(api)
62 #define IWL6050_FW_PRE "iwlwifi-6050-"
63 #define _IWL6050_MODULE_FIRMWARE(api) IWL6050_FW_PRE #api ".ucode"
64 #define IWL6050_MODULE_FIRMWARE(api) _IWL6050_MODULE_FIRMWARE(api)
66 static void iwl6000_set_ct_threshold(struct iwl_priv
*priv
)
69 priv
->hw_params
.ct_kill_threshold
= CT_KILL_THRESHOLD
;
70 priv
->hw_params
.ct_kill_exit_threshold
= CT_KILL_EXIT_THRESHOLD
;
73 /* NIC configuration for 6000 series */
74 static void iwl6000_nic_config(struct iwl_priv
*priv
)
78 radio_cfg
= iwl_eeprom_query16(priv
, EEPROM_RADIO_CONFIG
);
80 /* write radio config values to register */
81 if (EEPROM_RF_CFG_TYPE_MSK(radio_cfg
) <= EEPROM_RF_CONFIG_TYPE_MAX
)
82 iwl_set_bit(priv
, CSR_HW_IF_CONFIG_REG
,
83 EEPROM_RF_CFG_TYPE_MSK(radio_cfg
) |
84 EEPROM_RF_CFG_STEP_MSK(radio_cfg
) |
85 EEPROM_RF_CFG_DASH_MSK(radio_cfg
));
87 /* set CSR_HW_CONFIG_REG for uCode use */
88 iwl_set_bit(priv
, CSR_HW_IF_CONFIG_REG
,
89 CSR_HW_IF_CONFIG_REG_BIT_RADIO_SI
|
90 CSR_HW_IF_CONFIG_REG_BIT_MAC_SI
);
92 /* no locking required for register write */
93 if (priv
->cfg
->pa_type
== IWL_PA_HYBRID
) {
94 /* 2x2 hybrid phy type */
95 iwl_write32(priv
, CSR_GP_DRIVER_REG
,
96 CSR_GP_DRIVER_REG_BIT_RADIO_SKU_2x2_HYB
);
97 } else if (priv
->cfg
->pa_type
== IWL_PA_INTERNAL
) {
98 /* 2x2 IPA phy type */
99 iwl_write32(priv
, CSR_GP_DRIVER_REG
,
100 CSR_GP_DRIVER_REG_BIT_RADIO_SKU_2x2_IPA
);
102 /* else do nothing, uCode configured */
105 static struct iwl_sensitivity_ranges iwl6000_sensitivity
= {
107 .max_nrg_cck
= 0, /* not used, set to 0 */
108 .auto_corr_min_ofdm
= 80,
109 .auto_corr_min_ofdm_mrc
= 128,
110 .auto_corr_min_ofdm_x1
= 105,
111 .auto_corr_min_ofdm_mrc_x1
= 192,
113 .auto_corr_max_ofdm
= 145,
114 .auto_corr_max_ofdm_mrc
= 232,
115 .auto_corr_max_ofdm_x1
= 145,
116 .auto_corr_max_ofdm_mrc_x1
= 232,
118 .auto_corr_min_cck
= 125,
119 .auto_corr_max_cck
= 175,
120 .auto_corr_min_cck_mrc
= 160,
121 .auto_corr_max_cck_mrc
= 310,
125 .barker_corr_th_min
= 190,
126 .barker_corr_th_min_mrc
= 390,
130 static int iwl6000_hw_set_hw_params(struct iwl_priv
*priv
)
132 if (priv
->cfg
->mod_params
->num_of_queues
>= IWL_MIN_NUM_QUEUES
&&
133 priv
->cfg
->mod_params
->num_of_queues
<= IWL50_NUM_QUEUES
)
134 priv
->cfg
->num_of_queues
=
135 priv
->cfg
->mod_params
->num_of_queues
;
137 priv
->hw_params
.max_txq_num
= priv
->cfg
->num_of_queues
;
138 priv
->hw_params
.dma_chnl_num
= FH50_TCSR_CHNL_NUM
;
139 priv
->hw_params
.scd_bc_tbls_size
=
140 priv
->cfg
->num_of_queues
*
141 sizeof(struct iwl5000_scd_bc_tbl
);
142 priv
->hw_params
.tfd_size
= sizeof(struct iwl_tfd
);
143 priv
->hw_params
.max_stations
= IWL5000_STATION_COUNT
;
144 priv
->hw_params
.bcast_sta_id
= IWL5000_BROADCAST_ID
;
146 priv
->hw_params
.max_data_size
= IWL60_RTC_DATA_SIZE
;
147 priv
->hw_params
.max_inst_size
= IWL60_RTC_INST_SIZE
;
149 priv
->hw_params
.max_bsm_size
= 0;
150 priv
->hw_params
.ht40_channel
= BIT(IEEE80211_BAND_2GHZ
) |
151 BIT(IEEE80211_BAND_5GHZ
);
152 priv
->hw_params
.rx_wrt_ptr_reg
= FH_RSCSR_CHNL0_WPTR
;
154 priv
->hw_params
.tx_chains_num
= num_of_ant(priv
->cfg
->valid_tx_ant
);
155 priv
->hw_params
.rx_chains_num
= num_of_ant(priv
->cfg
->valid_rx_ant
);
156 priv
->hw_params
.valid_tx_ant
= priv
->cfg
->valid_tx_ant
;
157 priv
->hw_params
.valid_rx_ant
= priv
->cfg
->valid_rx_ant
;
159 if (priv
->cfg
->ops
->lib
->temp_ops
.set_ct_kill
)
160 priv
->cfg
->ops
->lib
->temp_ops
.set_ct_kill(priv
);
162 /* Set initial sensitivity parameters */
163 /* Set initial calibration set */
164 priv
->hw_params
.sens
= &iwl6000_sensitivity
;
165 priv
->hw_params
.calib_init_cfg
=
166 BIT(IWL_CALIB_XTAL
) |
168 BIT(IWL_CALIB_TX_IQ
) |
169 BIT(IWL_CALIB_TX_IQ_PERD
) |
170 BIT(IWL_CALIB_BASE_BAND
);
175 static struct iwl_lib_ops iwl6000_lib
= {
176 .set_hw_params
= iwl6000_hw_set_hw_params
,
177 .txq_update_byte_cnt_tbl
= iwl5000_txq_update_byte_cnt_tbl
,
178 .txq_inval_byte_cnt_tbl
= iwl5000_txq_inval_byte_cnt_tbl
,
179 .txq_set_sched
= iwl5000_txq_set_sched
,
180 .txq_agg_enable
= iwl5000_txq_agg_enable
,
181 .txq_agg_disable
= iwl5000_txq_agg_disable
,
182 .txq_attach_buf_to_tfd
= iwl_hw_txq_attach_buf_to_tfd
,
183 .txq_free_tfd
= iwl_hw_txq_free_tfd
,
184 .txq_init
= iwl_hw_tx_queue_init
,
185 .rx_handler_setup
= iwl5000_rx_handler_setup
,
186 .setup_deferred_work
= iwl5000_setup_deferred_work
,
187 .is_valid_rtc_data_addr
= iwl5000_hw_valid_rtc_data_addr
,
188 .load_ucode
= iwl5000_load_ucode
,
189 .dump_nic_event_log
= iwl_dump_nic_event_log
,
190 .dump_nic_error_log
= iwl_dump_nic_error_log
,
191 .init_alive_start
= iwl5000_init_alive_start
,
192 .alive_notify
= iwl5000_alive_notify
,
193 .send_tx_power
= iwl5000_send_tx_power
,
194 .update_chain_flags
= iwl_update_chain_flags
,
196 .init
= iwl_apm_init
,
197 .stop
= iwl_apm_stop
,
198 .config
= iwl6000_nic_config
,
199 .set_pwr_src
= iwl_set_pwr_src
,
202 .regulatory_bands
= {
203 EEPROM_5000_REG_BAND_1_CHANNELS
,
204 EEPROM_5000_REG_BAND_2_CHANNELS
,
205 EEPROM_5000_REG_BAND_3_CHANNELS
,
206 EEPROM_5000_REG_BAND_4_CHANNELS
,
207 EEPROM_5000_REG_BAND_5_CHANNELS
,
208 EEPROM_5000_REG_BAND_24_HT40_CHANNELS
,
209 EEPROM_5000_REG_BAND_52_HT40_CHANNELS
211 .verify_signature
= iwlcore_eeprom_verify_signature
,
212 .acquire_semaphore
= iwlcore_eeprom_acquire_semaphore
,
213 .release_semaphore
= iwlcore_eeprom_release_semaphore
,
214 .calib_version
= iwl5000_eeprom_calib_version
,
215 .query_addr
= iwl5000_eeprom_query_addr
,
216 .update_enhanced_txpower
= iwlcore_eeprom_enhanced_txpower
,
218 .post_associate
= iwl_post_associate
,
220 .config_ap
= iwl_config_ap
,
222 .temperature
= iwl5000_temperature
,
223 .set_ct_kill
= iwl6000_set_ct_threshold
,
227 static struct iwl_ops iwl6000_ops
= {
228 .ucode
= &iwl5000_ucode
,
230 .hcmd
= &iwl5000_hcmd
,
231 .utils
= &iwl5000_hcmd_utils
,
232 .led
= &iwlagn_led_ops
,
235 static struct iwl_hcmd_utils_ops iwl6050_hcmd_utils
= {
236 .get_hcmd_size
= iwl5000_get_hcmd_size
,
237 .build_addsta_hcmd
= iwl5000_build_addsta_hcmd
,
238 .rts_tx_cmd_flag
= iwl5000_rts_tx_cmd_flag
,
239 .calc_rssi
= iwl5000_calc_rssi
,
242 static struct iwl_ops iwl6050_ops
= {
243 .ucode
= &iwl5000_ucode
,
245 .hcmd
= &iwl5000_hcmd
,
246 .utils
= &iwl6050_hcmd_utils
,
247 .led
= &iwlagn_led_ops
,
252 * "h": Hybrid configuration, use both internal and external Power Amplifier
254 struct iwl_cfg iwl6000h_2agn_cfg
= {
255 .name
= "6000 Series 2x2 AGN",
256 .fw_name_pre
= IWL6000_FW_PRE
,
257 .ucode_api_max
= IWL6000_UCODE_API_MAX
,
258 .ucode_api_min
= IWL6000_UCODE_API_MIN
,
259 .sku
= IWL_SKU_A
|IWL_SKU_G
|IWL_SKU_N
,
261 .eeprom_size
= OTP_LOW_IMAGE_SIZE
,
262 .eeprom_ver
= EEPROM_6000_EEPROM_VERSION
,
263 .eeprom_calib_ver
= EEPROM_5000_TX_POWER_VERSION
,
264 .num_of_queues
= IWL50_NUM_QUEUES
,
265 .num_of_ampdu_queues
= IWL50_NUM_AMPDU_QUEUES
,
266 .mod_params
= &iwl50_mod_params
,
267 .valid_tx_ant
= ANT_AB
,
268 .valid_rx_ant
= ANT_AB
,
272 .pa_type
= IWL_PA_HYBRID
,
273 .max_ll_items
= OTP_MAX_LL_ITEMS_6x00
,
274 .shadow_ram_support
= true,
275 .ht_greenfield_support
= true,
276 .led_compensation
= 51,
277 .use_rts_for_ht
= true, /* use rts/cts protection */
278 .chain_noise_num_beacons
= IWL_CAL_NUM_BEACONS
,
279 .supports_idle
= true,
280 .adv_thermal_throttle
= true,
283 struct iwl_cfg iwl6000h_2abg_cfg
= {
284 .name
= "6000 Series 2x2 ABG",
285 .fw_name_pre
= IWL6000_FW_PRE
,
286 .ucode_api_max
= IWL6000_UCODE_API_MAX
,
287 .ucode_api_min
= IWL6000_UCODE_API_MIN
,
288 .sku
= IWL_SKU_A
|IWL_SKU_G
,
290 .eeprom_size
= OTP_LOW_IMAGE_SIZE
,
291 .eeprom_ver
= EEPROM_6000_EEPROM_VERSION
,
292 .eeprom_calib_ver
= EEPROM_5000_TX_POWER_VERSION
,
293 .num_of_queues
= IWL50_NUM_QUEUES
,
294 .num_of_ampdu_queues
= IWL50_NUM_AMPDU_QUEUES
,
295 .mod_params
= &iwl50_mod_params
,
296 .valid_tx_ant
= ANT_AB
,
297 .valid_rx_ant
= ANT_AB
,
301 .pa_type
= IWL_PA_HYBRID
,
302 .max_ll_items
= OTP_MAX_LL_ITEMS_6x00
,
303 .shadow_ram_support
= true,
304 .ht_greenfield_support
= true,
305 .led_compensation
= 51,
306 .chain_noise_num_beacons
= IWL_CAL_NUM_BEACONS
,
307 .supports_idle
= true,
308 .adv_thermal_throttle
= true,
311 struct iwl_cfg iwl6000h_2bg_cfg
= {
312 .name
= "6000 Series 2x2 BG",
313 .fw_name_pre
= IWL6000_FW_PRE
,
314 .ucode_api_max
= IWL6000_UCODE_API_MAX
,
315 .ucode_api_min
= IWL6000_UCODE_API_MIN
,
318 .eeprom_size
= OTP_LOW_IMAGE_SIZE
,
319 .eeprom_ver
= EEPROM_6000_EEPROM_VERSION
,
320 .eeprom_calib_ver
= EEPROM_5000_TX_POWER_VERSION
,
321 .num_of_queues
= IWL50_NUM_QUEUES
,
322 .num_of_ampdu_queues
= IWL50_NUM_AMPDU_QUEUES
,
323 .mod_params
= &iwl50_mod_params
,
324 .valid_tx_ant
= ANT_AB
,
325 .valid_rx_ant
= ANT_AB
,
329 .pa_type
= IWL_PA_HYBRID
,
330 .max_ll_items
= OTP_MAX_LL_ITEMS_6x00
,
331 .shadow_ram_support
= true,
332 .ht_greenfield_support
= true,
333 .led_compensation
= 51,
334 .chain_noise_num_beacons
= IWL_CAL_NUM_BEACONS
,
335 .supports_idle
= true,
336 .adv_thermal_throttle
= true,
340 * "i": Internal configuration, use internal Power Amplifier
342 struct iwl_cfg iwl6000i_2agn_cfg
= {
343 .name
= "6000 Series 2x2 AGN",
344 .fw_name_pre
= IWL6000_FW_PRE
,
345 .ucode_api_max
= IWL6000_UCODE_API_MAX
,
346 .ucode_api_min
= IWL6000_UCODE_API_MIN
,
347 .sku
= IWL_SKU_A
|IWL_SKU_G
|IWL_SKU_N
,
349 .eeprom_size
= OTP_LOW_IMAGE_SIZE
,
350 .eeprom_ver
= EEPROM_6000_EEPROM_VERSION
,
351 .eeprom_calib_ver
= EEPROM_5000_TX_POWER_VERSION
,
352 .num_of_queues
= IWL50_NUM_QUEUES
,
353 .num_of_ampdu_queues
= IWL50_NUM_AMPDU_QUEUES
,
354 .mod_params
= &iwl50_mod_params
,
355 .valid_tx_ant
= ANT_BC
,
356 .valid_rx_ant
= ANT_BC
,
360 .pa_type
= IWL_PA_INTERNAL
,
361 .max_ll_items
= OTP_MAX_LL_ITEMS_6x00
,
362 .shadow_ram_support
= true,
363 .ht_greenfield_support
= true,
364 .led_compensation
= 51,
365 .use_rts_for_ht
= true, /* use rts/cts protection */
366 .chain_noise_num_beacons
= IWL_CAL_NUM_BEACONS
,
367 .supports_idle
= true,
368 .adv_thermal_throttle
= true,
371 struct iwl_cfg iwl6000i_2abg_cfg
= {
372 .name
= "6000 Series 2x2 ABG",
373 .fw_name_pre
= IWL6000_FW_PRE
,
374 .ucode_api_max
= IWL6000_UCODE_API_MAX
,
375 .ucode_api_min
= IWL6000_UCODE_API_MIN
,
376 .sku
= IWL_SKU_A
|IWL_SKU_G
,
378 .eeprom_size
= OTP_LOW_IMAGE_SIZE
,
379 .eeprom_ver
= EEPROM_6000_EEPROM_VERSION
,
380 .eeprom_calib_ver
= EEPROM_5000_TX_POWER_VERSION
,
381 .num_of_queues
= IWL50_NUM_QUEUES
,
382 .num_of_ampdu_queues
= IWL50_NUM_AMPDU_QUEUES
,
383 .mod_params
= &iwl50_mod_params
,
384 .valid_tx_ant
= ANT_BC
,
385 .valid_rx_ant
= ANT_BC
,
389 .pa_type
= IWL_PA_INTERNAL
,
390 .max_ll_items
= OTP_MAX_LL_ITEMS_6x00
,
391 .shadow_ram_support
= true,
392 .ht_greenfield_support
= true,
393 .led_compensation
= 51,
394 .chain_noise_num_beacons
= IWL_CAL_NUM_BEACONS
,
395 .supports_idle
= true,
396 .adv_thermal_throttle
= true,
399 struct iwl_cfg iwl6000i_2bg_cfg
= {
400 .name
= "6000 Series 2x2 BG",
401 .fw_name_pre
= IWL6000_FW_PRE
,
402 .ucode_api_max
= IWL6000_UCODE_API_MAX
,
403 .ucode_api_min
= IWL6000_UCODE_API_MIN
,
406 .eeprom_size
= OTP_LOW_IMAGE_SIZE
,
407 .eeprom_ver
= EEPROM_6000_EEPROM_VERSION
,
408 .eeprom_calib_ver
= EEPROM_5000_TX_POWER_VERSION
,
409 .num_of_queues
= IWL50_NUM_QUEUES
,
410 .num_of_ampdu_queues
= IWL50_NUM_AMPDU_QUEUES
,
411 .mod_params
= &iwl50_mod_params
,
412 .valid_tx_ant
= ANT_BC
,
413 .valid_rx_ant
= ANT_BC
,
417 .pa_type
= IWL_PA_INTERNAL
,
418 .max_ll_items
= OTP_MAX_LL_ITEMS_6x00
,
419 .shadow_ram_support
= true,
420 .ht_greenfield_support
= true,
421 .led_compensation
= 51,
422 .chain_noise_num_beacons
= IWL_CAL_NUM_BEACONS
,
423 .supports_idle
= true,
424 .adv_thermal_throttle
= true,
427 struct iwl_cfg iwl6050_2agn_cfg
= {
428 .name
= "6050 Series 2x2 AGN",
429 .fw_name_pre
= IWL6050_FW_PRE
,
430 .ucode_api_max
= IWL6050_UCODE_API_MAX
,
431 .ucode_api_min
= IWL6050_UCODE_API_MIN
,
432 .sku
= IWL_SKU_A
|IWL_SKU_G
|IWL_SKU_N
,
434 .eeprom_size
= OTP_LOW_IMAGE_SIZE
,
435 .eeprom_ver
= EEPROM_6050_EEPROM_VERSION
,
436 .eeprom_calib_ver
= EEPROM_5000_TX_POWER_VERSION
,
437 .num_of_queues
= IWL50_NUM_QUEUES
,
438 .num_of_ampdu_queues
= IWL50_NUM_AMPDU_QUEUES
,
439 .mod_params
= &iwl50_mod_params
,
440 .valid_tx_ant
= ANT_AB
,
441 .valid_rx_ant
= ANT_AB
,
445 .pa_type
= IWL_PA_SYSTEM
,
446 .max_ll_items
= OTP_MAX_LL_ITEMS_6x50
,
447 .shadow_ram_support
= true,
448 .ht_greenfield_support
= true,
449 .led_compensation
= 51,
450 .use_rts_for_ht
= true, /* use rts/cts protection */
451 .chain_noise_num_beacons
= IWL_CAL_NUM_BEACONS
,
452 .supports_idle
= true,
453 .adv_thermal_throttle
= true,
456 struct iwl_cfg iwl6050_2abg_cfg
= {
457 .name
= "6050 Series 2x2 ABG",
458 .fw_name_pre
= IWL6050_FW_PRE
,
459 .ucode_api_max
= IWL6050_UCODE_API_MAX
,
460 .ucode_api_min
= IWL6050_UCODE_API_MIN
,
461 .sku
= IWL_SKU_A
|IWL_SKU_G
,
463 .eeprom_size
= OTP_LOW_IMAGE_SIZE
,
464 .eeprom_ver
= EEPROM_6050_EEPROM_VERSION
,
465 .eeprom_calib_ver
= EEPROM_5000_TX_POWER_VERSION
,
466 .num_of_queues
= IWL50_NUM_QUEUES
,
467 .num_of_ampdu_queues
= IWL50_NUM_AMPDU_QUEUES
,
468 .mod_params
= &iwl50_mod_params
,
469 .valid_tx_ant
= ANT_AB
,
470 .valid_rx_ant
= ANT_AB
,
474 .pa_type
= IWL_PA_SYSTEM
,
475 .max_ll_items
= OTP_MAX_LL_ITEMS_6x50
,
476 .shadow_ram_support
= true,
477 .ht_greenfield_support
= true,
478 .led_compensation
= 51,
479 .chain_noise_num_beacons
= IWL_CAL_NUM_BEACONS
,
480 .supports_idle
= true,
481 .adv_thermal_throttle
= true,
484 struct iwl_cfg iwl6000_3agn_cfg
= {
485 .name
= "6000 Series 3x3 AGN",
486 .fw_name_pre
= IWL6000_FW_PRE
,
487 .ucode_api_max
= IWL6000_UCODE_API_MAX
,
488 .ucode_api_min
= IWL6000_UCODE_API_MIN
,
489 .sku
= IWL_SKU_A
|IWL_SKU_G
|IWL_SKU_N
,
491 .eeprom_size
= OTP_LOW_IMAGE_SIZE
,
492 .eeprom_ver
= EEPROM_6000_EEPROM_VERSION
,
493 .eeprom_calib_ver
= EEPROM_5000_TX_POWER_VERSION
,
494 .num_of_queues
= IWL50_NUM_QUEUES
,
495 .num_of_ampdu_queues
= IWL50_NUM_AMPDU_QUEUES
,
496 .mod_params
= &iwl50_mod_params
,
497 .valid_tx_ant
= ANT_ABC
,
498 .valid_rx_ant
= ANT_ABC
,
502 .pa_type
= IWL_PA_SYSTEM
,
503 .max_ll_items
= OTP_MAX_LL_ITEMS_6x00
,
504 .shadow_ram_support
= true,
505 .ht_greenfield_support
= true,
506 .led_compensation
= 51,
507 .use_rts_for_ht
= true, /* use rts/cts protection */
508 .chain_noise_num_beacons
= IWL_CAL_NUM_BEACONS
,
509 .supports_idle
= true,
510 .adv_thermal_throttle
= true,
513 struct iwl_cfg iwl6050_3agn_cfg
= {
514 .name
= "6050 Series 3x3 AGN",
515 .fw_name_pre
= IWL6050_FW_PRE
,
516 .ucode_api_max
= IWL6050_UCODE_API_MAX
,
517 .ucode_api_min
= IWL6050_UCODE_API_MIN
,
518 .sku
= IWL_SKU_A
|IWL_SKU_G
|IWL_SKU_N
,
520 .eeprom_size
= OTP_LOW_IMAGE_SIZE
,
521 .eeprom_ver
= EEPROM_6050_EEPROM_VERSION
,
522 .eeprom_calib_ver
= EEPROM_5000_TX_POWER_VERSION
,
523 .num_of_queues
= IWL50_NUM_QUEUES
,
524 .num_of_ampdu_queues
= IWL50_NUM_AMPDU_QUEUES
,
525 .mod_params
= &iwl50_mod_params
,
526 .valid_tx_ant
= ANT_ABC
,
527 .valid_rx_ant
= ANT_ABC
,
531 .pa_type
= IWL_PA_SYSTEM
,
532 .max_ll_items
= OTP_MAX_LL_ITEMS_6x50
,
533 .shadow_ram_support
= true,
534 .ht_greenfield_support
= true,
535 .led_compensation
= 51,
536 .use_rts_for_ht
= true, /* use rts/cts protection */
537 .chain_noise_num_beacons
= IWL_CAL_NUM_BEACONS
,
538 .supports_idle
= true,
539 .adv_thermal_throttle
= true,
542 MODULE_FIRMWARE(IWL6000_MODULE_FIRMWARE(IWL6000_UCODE_API_MAX
));
543 MODULE_FIRMWARE(IWL6050_MODULE_FIRMWARE(IWL6050_UCODE_API_MAX
));