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-rw-r--r--drivers/net/wireless/iwlwifi/dvm/devices.c601
1 files changed, 601 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/dvm/devices.c b/drivers/net/wireless/iwlwifi/dvm/devices.c
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index 000000000000..0521a6be09d2
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+++ b/drivers/net/wireless/iwlwifi/dvm/devices.c
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1/******************************************************************************
2 *
3 * Copyright(c) 2008 - 2012 Intel Corporation. All rights reserved.
4 *
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.
8 *
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
12 * more details.
13 *
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
17 *
18 * The full GNU General Public License is included in this distribution in the
19 * file called LICENSE.
20 *
21 * Contact Information:
22 * Intel Linux Wireless <ilw@linux.intel.com>
23 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
24 *
25 *****************************************************************************/
26
27/*
28 * DVM device-specific data & functions
29 */
30#include "iwl-io.h"
31#include "iwl-prph.h"
32#include "iwl-eeprom-parse.h"
33
34#include "agn.h"
35#include "dev.h"
36#include "commands.h"
37
38
39/*
40 * 1000 series
41 * ===========
42 */
43
44/*
45 * For 1000, use advance thermal throttling critical temperature threshold,
46 * but legacy thermal management implementation for now.
47 * This is for the reason of 1000 uCode using advance thermal throttling API
48 * but not implement ct_kill_exit based on ct_kill exit temperature
49 * so the thermal throttling will still based on legacy thermal throttling
50 * management.
51 * The code here need to be modified once 1000 uCode has the advanced thermal
52 * throttling algorithm in place
53 */
54static void iwl1000_set_ct_threshold(struct iwl_priv *priv)
55{
56 /* want Celsius */
57 priv->hw_params.ct_kill_threshold = CT_KILL_THRESHOLD_LEGACY;
58 priv->hw_params.ct_kill_exit_threshold = CT_KILL_EXIT_THRESHOLD;
59}
60
61/* NIC configuration for 1000 series */
62static void iwl1000_nic_config(struct iwl_priv *priv)
63{
64 /* Setting digital SVR for 1000 card to 1.32V */
65 /* locking is acquired in iwl_set_bits_mask_prph() function */
66 iwl_set_bits_mask_prph(priv->trans, APMG_DIGITAL_SVR_REG,
67 APMG_SVR_DIGITAL_VOLTAGE_1_32,
68 ~APMG_SVR_VOLTAGE_CONFIG_BIT_MSK);
69}
70
71/**
72 * iwl_beacon_time_mask_low - mask of lower 32 bit of beacon time
73 * @priv -- pointer to iwl_priv data structure
74 * @tsf_bits -- number of bits need to shift for masking)
75 */
76static inline u32 iwl_beacon_time_mask_low(struct iwl_priv *priv,
77 u16 tsf_bits)
78{
79 return (1 << tsf_bits) - 1;
80}
81
82/**
83 * iwl_beacon_time_mask_high - mask of higher 32 bit of beacon time
84 * @priv -- pointer to iwl_priv data structure
85 * @tsf_bits -- number of bits need to shift for masking)
86 */
87static inline u32 iwl_beacon_time_mask_high(struct iwl_priv *priv,
88 u16 tsf_bits)
89{
90 return ((1 << (32 - tsf_bits)) - 1) << tsf_bits;
91}
92
93/*
94 * extended beacon time format
95 * time in usec will be changed into a 32-bit value in extended:internal format
96 * the extended part is the beacon counts
97 * the internal part is the time in usec within one beacon interval
98 */
99static u32 iwl_usecs_to_beacons(struct iwl_priv *priv, u32 usec,
100 u32 beacon_interval)
101{
102 u32 quot;
103 u32 rem;
104 u32 interval = beacon_interval * TIME_UNIT;
105
106 if (!interval || !usec)
107 return 0;
108
109 quot = (usec / interval) &
110 (iwl_beacon_time_mask_high(priv, IWLAGN_EXT_BEACON_TIME_POS) >>
111 IWLAGN_EXT_BEACON_TIME_POS);
112 rem = (usec % interval) & iwl_beacon_time_mask_low(priv,
113 IWLAGN_EXT_BEACON_TIME_POS);
114
115 return (quot << IWLAGN_EXT_BEACON_TIME_POS) + rem;
116}
117
118/* base is usually what we get from ucode with each received frame,
119 * the same as HW timer counter counting down
120 */
121static __le32 iwl_add_beacon_time(struct iwl_priv *priv, u32 base,
122 u32 addon, u32 beacon_interval)
123{
124 u32 base_low = base & iwl_beacon_time_mask_low(priv,
125 IWLAGN_EXT_BEACON_TIME_POS);
126 u32 addon_low = addon & iwl_beacon_time_mask_low(priv,
127 IWLAGN_EXT_BEACON_TIME_POS);
128 u32 interval = beacon_interval * TIME_UNIT;
129 u32 res = (base & iwl_beacon_time_mask_high(priv,
130 IWLAGN_EXT_BEACON_TIME_POS)) +
131 (addon & iwl_beacon_time_mask_high(priv,
132 IWLAGN_EXT_BEACON_TIME_POS));
133
134 if (base_low > addon_low)
135 res += base_low - addon_low;
136 else if (base_low < addon_low) {
137 res += interval + base_low - addon_low;
138 res += (1 << IWLAGN_EXT_BEACON_TIME_POS);
139 } else
140 res += (1 << IWLAGN_EXT_BEACON_TIME_POS);
141
142 return cpu_to_le32(res);
143}
144
145static const struct iwl_sensitivity_ranges iwl1000_sensitivity = {
146 .min_nrg_cck = 95,
147 .auto_corr_min_ofdm = 90,
148 .auto_corr_min_ofdm_mrc = 170,
149 .auto_corr_min_ofdm_x1 = 120,
150 .auto_corr_min_ofdm_mrc_x1 = 240,
151
152 .auto_corr_max_ofdm = 120,
153 .auto_corr_max_ofdm_mrc = 210,
154 .auto_corr_max_ofdm_x1 = 155,
155 .auto_corr_max_ofdm_mrc_x1 = 290,
156
157 .auto_corr_min_cck = 125,
158 .auto_corr_max_cck = 200,
159 .auto_corr_min_cck_mrc = 170,
160 .auto_corr_max_cck_mrc = 400,
161 .nrg_th_cck = 95,
162 .nrg_th_ofdm = 95,
163
164 .barker_corr_th_min = 190,
165 .barker_corr_th_min_mrc = 390,
166 .nrg_th_cca = 62,
167};
168
169static void iwl1000_hw_set_hw_params(struct iwl_priv *priv)
170{
171 iwl1000_set_ct_threshold(priv);
172
173 /* Set initial sensitivity parameters */
174 priv->hw_params.sens = &iwl1000_sensitivity;
175}
176
177struct iwl_lib_ops iwl1000_lib = {
178 .set_hw_params = iwl1000_hw_set_hw_params,
179 .nic_config = iwl1000_nic_config,
180 .temperature = iwlagn_temperature,
181};
182
183
184/*
185 * 2000 series
186 * ===========
187 */
188
189static void iwl2000_set_ct_threshold(struct iwl_priv *priv)
190{
191 /* want Celsius */
192 priv->hw_params.ct_kill_threshold = CT_KILL_THRESHOLD;
193 priv->hw_params.ct_kill_exit_threshold = CT_KILL_EXIT_THRESHOLD;
194}
195
196/* NIC configuration for 2000 series */
197static void iwl2000_nic_config(struct iwl_priv *priv)
198{
199 iwl_set_bit(priv->trans, CSR_GP_DRIVER_REG,
200 CSR_GP_DRIVER_REG_BIT_RADIO_IQ_INVER);
201}
202
203static const struct iwl_sensitivity_ranges iwl2000_sensitivity = {
204 .min_nrg_cck = 97,
205 .auto_corr_min_ofdm = 80,
206 .auto_corr_min_ofdm_mrc = 128,
207 .auto_corr_min_ofdm_x1 = 105,
208 .auto_corr_min_ofdm_mrc_x1 = 192,
209
210 .auto_corr_max_ofdm = 145,
211 .auto_corr_max_ofdm_mrc = 232,
212 .auto_corr_max_ofdm_x1 = 110,
213 .auto_corr_max_ofdm_mrc_x1 = 232,
214
215 .auto_corr_min_cck = 125,
216 .auto_corr_max_cck = 175,
217 .auto_corr_min_cck_mrc = 160,
218 .auto_corr_max_cck_mrc = 310,
219 .nrg_th_cck = 97,
220 .nrg_th_ofdm = 100,
221
222 .barker_corr_th_min = 190,
223 .barker_corr_th_min_mrc = 390,
224 .nrg_th_cca = 62,
225};
226
227static void iwl2000_hw_set_hw_params(struct iwl_priv *priv)
228{
229 iwl2000_set_ct_threshold(priv);
230
231 /* Set initial sensitivity parameters */
232 priv->hw_params.sens = &iwl2000_sensitivity;
233}
234
235struct iwl_lib_ops iwl2000_lib = {
236 .set_hw_params = iwl2000_hw_set_hw_params,
237 .nic_config = iwl2000_nic_config,
238 .temperature = iwlagn_temperature,
239};
240
241struct iwl_lib_ops iwl2030_lib = {
242 .set_hw_params = iwl2000_hw_set_hw_params,
243 .nic_config = iwl2000_nic_config,
244 .temperature = iwlagn_temperature,
245};
246
247/*
248 * 5000 series
249 * ===========
250 */
251
252/* NIC configuration for 5000 series */
253static void iwl5000_nic_config(struct iwl_priv *priv)
254{
255 /* W/A : NIC is stuck in a reset state after Early PCIe power off
256 * (PCIe power is lost before PERST# is asserted),
257 * causing ME FW to lose ownership and not being able to obtain it back.
258 */
259 iwl_set_bits_mask_prph(priv->trans, APMG_PS_CTRL_REG,
260 APMG_PS_CTRL_EARLY_PWR_OFF_RESET_DIS,
261 ~APMG_PS_CTRL_EARLY_PWR_OFF_RESET_DIS);
262}
263
264static const struct iwl_sensitivity_ranges iwl5000_sensitivity = {
265 .min_nrg_cck = 100,
266 .auto_corr_min_ofdm = 90,
267 .auto_corr_min_ofdm_mrc = 170,
268 .auto_corr_min_ofdm_x1 = 105,
269 .auto_corr_min_ofdm_mrc_x1 = 220,
270
271 .auto_corr_max_ofdm = 120,
272 .auto_corr_max_ofdm_mrc = 210,
273 .auto_corr_max_ofdm_x1 = 120,
274 .auto_corr_max_ofdm_mrc_x1 = 240,
275
276 .auto_corr_min_cck = 125,
277 .auto_corr_max_cck = 200,
278 .auto_corr_min_cck_mrc = 200,
279 .auto_corr_max_cck_mrc = 400,
280 .nrg_th_cck = 100,
281 .nrg_th_ofdm = 100,
282
283 .barker_corr_th_min = 190,
284 .barker_corr_th_min_mrc = 390,
285 .nrg_th_cca = 62,
286};
287
288static struct iwl_sensitivity_ranges iwl5150_sensitivity = {
289 .min_nrg_cck = 95,
290 .auto_corr_min_ofdm = 90,
291 .auto_corr_min_ofdm_mrc = 170,
292 .auto_corr_min_ofdm_x1 = 105,
293 .auto_corr_min_ofdm_mrc_x1 = 220,
294
295 .auto_corr_max_ofdm = 120,
296 .auto_corr_max_ofdm_mrc = 210,
297 /* max = min for performance bug in 5150 DSP */
298 .auto_corr_max_ofdm_x1 = 105,
299 .auto_corr_max_ofdm_mrc_x1 = 220,
300
301 .auto_corr_min_cck = 125,
302 .auto_corr_max_cck = 200,
303 .auto_corr_min_cck_mrc = 170,
304 .auto_corr_max_cck_mrc = 400,
305 .nrg_th_cck = 95,
306 .nrg_th_ofdm = 95,
307
308 .barker_corr_th_min = 190,
309 .barker_corr_th_min_mrc = 390,
310 .nrg_th_cca = 62,
311};
312
313#define IWL_5150_VOLTAGE_TO_TEMPERATURE_COEFF (-5)
314
315static s32 iwl_temp_calib_to_offset(struct iwl_priv *priv)
316{
317 u16 temperature, voltage;
318
319 temperature = le16_to_cpu(priv->eeprom_data->kelvin_temperature);
320 voltage = le16_to_cpu(priv->eeprom_data->kelvin_voltage);
321
322 /* offset = temp - volt / coeff */
323 return (s32)(temperature -
324 voltage / IWL_5150_VOLTAGE_TO_TEMPERATURE_COEFF);
325}
326
327static void iwl5150_set_ct_threshold(struct iwl_priv *priv)
328{
329 const s32 volt2temp_coef = IWL_5150_VOLTAGE_TO_TEMPERATURE_COEFF;
330 s32 threshold = (s32)CELSIUS_TO_KELVIN(CT_KILL_THRESHOLD_LEGACY) -
331 iwl_temp_calib_to_offset(priv);
332
333 priv->hw_params.ct_kill_threshold = threshold * volt2temp_coef;
334}
335
336static void iwl5000_set_ct_threshold(struct iwl_priv *priv)
337{
338 /* want Celsius */
339 priv->hw_params.ct_kill_threshold = CT_KILL_THRESHOLD_LEGACY;
340}
341
342static void iwl5000_hw_set_hw_params(struct iwl_priv *priv)
343{
344 iwl5000_set_ct_threshold(priv);
345
346 /* Set initial sensitivity parameters */
347 priv->hw_params.sens = &iwl5000_sensitivity;
348}
349
350static void iwl5150_hw_set_hw_params(struct iwl_priv *priv)
351{
352 iwl5150_set_ct_threshold(priv);
353
354 /* Set initial sensitivity parameters */
355 priv->hw_params.sens = &iwl5150_sensitivity;
356}
357
358static void iwl5150_temperature(struct iwl_priv *priv)
359{
360 u32 vt = 0;
361 s32 offset = iwl_temp_calib_to_offset(priv);
362
363 vt = le32_to_cpu(priv->statistics.common.temperature);
364 vt = vt / IWL_5150_VOLTAGE_TO_TEMPERATURE_COEFF + offset;
365 /* now vt hold the temperature in Kelvin */
366 priv->temperature = KELVIN_TO_CELSIUS(vt);
367 iwl_tt_handler(priv);
368}
369
370static int iwl5000_hw_channel_switch(struct iwl_priv *priv,
371 struct ieee80211_channel_switch *ch_switch)
372{
373 /*
374 * MULTI-FIXME
375 * See iwlagn_mac_channel_switch.
376 */
377 struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS];
378 struct iwl5000_channel_switch_cmd cmd;
379 u32 switch_time_in_usec, ucode_switch_time;
380 u16 ch;
381 u32 tsf_low;
382 u8 switch_count;
383 u16 beacon_interval = le16_to_cpu(ctx->timing.beacon_interval);
384 struct ieee80211_vif *vif = ctx->vif;
385 struct iwl_host_cmd hcmd = {
386 .id = REPLY_CHANNEL_SWITCH,
387 .len = { sizeof(cmd), },
388 .flags = CMD_SYNC,
389 .data = { &cmd, },
390 };
391
392 cmd.band = priv->band == IEEE80211_BAND_2GHZ;
393 ch = ch_switch->channel->hw_value;
394 IWL_DEBUG_11H(priv, "channel switch from %d to %d\n",
395 ctx->active.channel, ch);
396 cmd.channel = cpu_to_le16(ch);
397 cmd.rxon_flags = ctx->staging.flags;
398 cmd.rxon_filter_flags = ctx->staging.filter_flags;
399 switch_count = ch_switch->count;
400 tsf_low = ch_switch->timestamp & 0x0ffffffff;
401 /*
402 * calculate the ucode channel switch time
403 * adding TSF as one of the factor for when to switch
404 */
405 if ((priv->ucode_beacon_time > tsf_low) && beacon_interval) {
406 if (switch_count > ((priv->ucode_beacon_time - tsf_low) /
407 beacon_interval)) {
408 switch_count -= (priv->ucode_beacon_time -
409 tsf_low) / beacon_interval;
410 } else
411 switch_count = 0;
412 }
413 if (switch_count <= 1)
414 cmd.switch_time = cpu_to_le32(priv->ucode_beacon_time);
415 else {
416 switch_time_in_usec =
417 vif->bss_conf.beacon_int * switch_count * TIME_UNIT;
418 ucode_switch_time = iwl_usecs_to_beacons(priv,
419 switch_time_in_usec,
420 beacon_interval);
421 cmd.switch_time = iwl_add_beacon_time(priv,
422 priv->ucode_beacon_time,
423 ucode_switch_time,
424 beacon_interval);
425 }
426 IWL_DEBUG_11H(priv, "uCode time for the switch is 0x%x\n",
427 cmd.switch_time);
428 cmd.expect_beacon = ch_switch->channel->flags & IEEE80211_CHAN_RADAR;
429
430 return iwl_dvm_send_cmd(priv, &hcmd);
431}
432
433struct iwl_lib_ops iwl5000_lib = {
434 .set_hw_params = iwl5000_hw_set_hw_params,
435 .set_channel_switch = iwl5000_hw_channel_switch,
436 .nic_config = iwl5000_nic_config,
437 .temperature = iwlagn_temperature,
438};
439
440struct iwl_lib_ops iwl5150_lib = {
441 .set_hw_params = iwl5150_hw_set_hw_params,
442 .set_channel_switch = iwl5000_hw_channel_switch,
443 .nic_config = iwl5000_nic_config,
444 .temperature = iwl5150_temperature,
445};
446
447
448
449/*
450 * 6000 series
451 * ===========
452 */
453
454static void iwl6000_set_ct_threshold(struct iwl_priv *priv)
455{
456 /* want Celsius */
457 priv->hw_params.ct_kill_threshold = CT_KILL_THRESHOLD;
458 priv->hw_params.ct_kill_exit_threshold = CT_KILL_EXIT_THRESHOLD;
459}
460
461/* NIC configuration for 6000 series */
462static void iwl6000_nic_config(struct iwl_priv *priv)
463{
464 switch (priv->cfg->device_family) {
465 case IWL_DEVICE_FAMILY_6005:
466 case IWL_DEVICE_FAMILY_6030:
467 case IWL_DEVICE_FAMILY_6000:
468 break;
469 case IWL_DEVICE_FAMILY_6000i:
470 /* 2x2 IPA phy type */
471 iwl_write32(priv->trans, CSR_GP_DRIVER_REG,
472 CSR_GP_DRIVER_REG_BIT_RADIO_SKU_2x2_IPA);
473 break;
474 case IWL_DEVICE_FAMILY_6050:
475 /* Indicate calibration version to uCode. */
476 if (priv->eeprom_data->calib_version >= 6)
477 iwl_set_bit(priv->trans, CSR_GP_DRIVER_REG,
478 CSR_GP_DRIVER_REG_BIT_CALIB_VERSION6);
479 break;
480 case IWL_DEVICE_FAMILY_6150:
481 /* Indicate calibration version to uCode. */
482 if (priv->eeprom_data->calib_version >= 6)
483 iwl_set_bit(priv->trans, CSR_GP_DRIVER_REG,
484 CSR_GP_DRIVER_REG_BIT_CALIB_VERSION6);
485 iwl_set_bit(priv->trans, CSR_GP_DRIVER_REG,
486 CSR_GP_DRIVER_REG_BIT_6050_1x2);
487 break;
488 default:
489 WARN_ON(1);
490 }
491}
492
493static const struct iwl_sensitivity_ranges iwl6000_sensitivity = {
494 .min_nrg_cck = 110,
495 .auto_corr_min_ofdm = 80,
496 .auto_corr_min_ofdm_mrc = 128,
497 .auto_corr_min_ofdm_x1 = 105,
498 .auto_corr_min_ofdm_mrc_x1 = 192,
499
500 .auto_corr_max_ofdm = 145,
501 .auto_corr_max_ofdm_mrc = 232,
502 .auto_corr_max_ofdm_x1 = 110,
503 .auto_corr_max_ofdm_mrc_x1 = 232,
504
505 .auto_corr_min_cck = 125,
506 .auto_corr_max_cck = 175,
507 .auto_corr_min_cck_mrc = 160,
508 .auto_corr_max_cck_mrc = 310,
509 .nrg_th_cck = 110,
510 .nrg_th_ofdm = 110,
511
512 .barker_corr_th_min = 190,
513 .barker_corr_th_min_mrc = 336,
514 .nrg_th_cca = 62,
515};
516
517static void iwl6000_hw_set_hw_params(struct iwl_priv *priv)
518{
519 iwl6000_set_ct_threshold(priv);
520
521 /* Set initial sensitivity parameters */
522 priv->hw_params.sens = &iwl6000_sensitivity;
523
524}
525
526static int iwl6000_hw_channel_switch(struct iwl_priv *priv,
527 struct ieee80211_channel_switch *ch_switch)
528{
529 /*
530 * MULTI-FIXME
531 * See iwlagn_mac_channel_switch.
532 */
533 struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS];
534 struct iwl6000_channel_switch_cmd cmd;
535 u32 switch_time_in_usec, ucode_switch_time;
536 u16 ch;
537 u32 tsf_low;
538 u8 switch_count;
539 u16 beacon_interval = le16_to_cpu(ctx->timing.beacon_interval);
540 struct ieee80211_vif *vif = ctx->vif;
541 struct iwl_host_cmd hcmd = {
542 .id = REPLY_CHANNEL_SWITCH,
543 .len = { sizeof(cmd), },
544 .flags = CMD_SYNC,
545 .data = { &cmd, },
546 };
547
548 cmd.band = priv->band == IEEE80211_BAND_2GHZ;
549 ch = ch_switch->channel->hw_value;
550 IWL_DEBUG_11H(priv, "channel switch from %u to %u\n",
551 ctx->active.channel, ch);
552 cmd.channel = cpu_to_le16(ch);
553 cmd.rxon_flags = ctx->staging.flags;
554 cmd.rxon_filter_flags = ctx->staging.filter_flags;
555 switch_count = ch_switch->count;
556 tsf_low = ch_switch->timestamp & 0x0ffffffff;
557 /*
558 * calculate the ucode channel switch time
559 * adding TSF as one of the factor for when to switch
560 */
561 if ((priv->ucode_beacon_time > tsf_low) && beacon_interval) {
562 if (switch_count > ((priv->ucode_beacon_time - tsf_low) /
563 beacon_interval)) {
564 switch_count -= (priv->ucode_beacon_time -
565 tsf_low) / beacon_interval;
566 } else
567 switch_count = 0;
568 }
569 if (switch_count <= 1)
570 cmd.switch_time = cpu_to_le32(priv->ucode_beacon_time);
571 else {
572 switch_time_in_usec =
573 vif->bss_conf.beacon_int * switch_count * TIME_UNIT;
574 ucode_switch_time = iwl_usecs_to_beacons(priv,
575 switch_time_in_usec,
576 beacon_interval);
577 cmd.switch_time = iwl_add_beacon_time(priv,
578 priv->ucode_beacon_time,
579 ucode_switch_time,
580 beacon_interval);
581 }
582 IWL_DEBUG_11H(priv, "uCode time for the switch is 0x%x\n",
583 cmd.switch_time);
584 cmd.expect_beacon = ch_switch->channel->flags & IEEE80211_CHAN_RADAR;
585
586 return iwl_dvm_send_cmd(priv, &hcmd);
587}
588
589struct iwl_lib_ops iwl6000_lib = {
590 .set_hw_params = iwl6000_hw_set_hw_params,
591 .set_channel_switch = iwl6000_hw_channel_switch,
592 .nic_config = iwl6000_nic_config,
593 .temperature = iwlagn_temperature,
594};
595
596struct iwl_lib_ops iwl6030_lib = {
597 .set_hw_params = iwl6000_hw_set_hw_params,
598 .set_channel_switch = iwl6000_hw_channel_switch,
599 .nic_config = iwl6000_nic_config,
600 .temperature = iwlagn_temperature,
601};