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Gabor Juhos6baff7f2009-01-14 20:17:06 +01001/*
Sujith Manoharan5b681382011-05-17 13:36:18 +05302 * Copyright (c) 2008-2011 Atheros Communications Inc.
Gabor Juhos6baff7f2009-01-14 20:17:06 +01003 *
4 * Permission to use, copy, modify, and/or distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
7 *
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15 */
16
Joe Perches516304b2012-03-18 17:30:52 -070017#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
18
Gabor Juhos6baff7f2009-01-14 20:17:06 +010019#include <linux/nl80211.h>
20#include <linux/pci.h>
Stanislaw Gruszkad4930082011-07-29 15:59:08 +020021#include <linux/pci-aspm.h>
Felix Fietkaua05b5d452010-11-17 04:25:33 +010022#include <linux/ath9k_platform.h>
Paul Gortmaker9d9779e2011-07-03 15:21:01 -040023#include <linux/module.h>
Sujith394cf0a2009-02-09 13:26:54 +053024#include "ath9k.h"
Gabor Juhos6baff7f2009-01-14 20:17:06 +010025
Benoit Taine9baa3c32014-08-08 15:56:03 +020026static const struct pci_device_id ath_pci_id_table[] = {
Gabor Juhos6baff7f2009-01-14 20:17:06 +010027 { PCI_VDEVICE(ATHEROS, 0x0023) }, /* PCI */
28 { PCI_VDEVICE(ATHEROS, 0x0024) }, /* PCI-E */
29 { PCI_VDEVICE(ATHEROS, 0x0027) }, /* PCI */
30 { PCI_VDEVICE(ATHEROS, 0x0029) }, /* PCI */
Vittorio Gambaletta (VittGam)0f9edcd2016-04-11 04:48:55 +020031
32#ifdef CONFIG_ATH9K_PCOEM
33 /* Mini PCI AR9220 MB92 cards: Compex WLM200NX, Wistron DNMA-92 */
34 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
35 0x0029,
36 PCI_VENDOR_ID_ATHEROS,
37 0x2096),
38 .driver_data = ATH9K_PCI_LED_ACT_HI },
39#endif
40
Gabor Juhos6baff7f2009-01-14 20:17:06 +010041 { PCI_VDEVICE(ATHEROS, 0x002A) }, /* PCI-E */
Sujith Manoharana5354cc2013-08-04 14:21:58 +053042
Felix Fietkau935477e2014-10-25 17:19:26 +020043#ifdef CONFIG_ATH9K_PCOEM
Sujith Manoharand1ae25a2013-08-25 16:30:40 +053044 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
45 0x002A,
46 PCI_VENDOR_ID_AZWAVE,
47 0x1C71),
48 .driver_data = ATH9K_PCI_D3_L1_WAR },
49 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
50 0x002A,
51 PCI_VENDOR_ID_FOXCONN,
52 0xE01F),
53 .driver_data = ATH9K_PCI_D3_L1_WAR },
54 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
55 0x002A,
56 0x11AD, /* LITEON */
57 0x6632),
58 .driver_data = ATH9K_PCI_D3_L1_WAR },
59 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
60 0x002A,
61 0x11AD, /* LITEON */
62 0x6642),
63 .driver_data = ATH9K_PCI_D3_L1_WAR },
64 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
65 0x002A,
66 PCI_VENDOR_ID_QMI,
67 0x0306),
68 .driver_data = ATH9K_PCI_D3_L1_WAR },
69 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
70 0x002A,
71 0x185F, /* WNC */
72 0x309D),
73 .driver_data = ATH9K_PCI_D3_L1_WAR },
74 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
75 0x002A,
76 0x10CF, /* Fujitsu */
77 0x147C),
78 .driver_data = ATH9K_PCI_D3_L1_WAR },
79 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
80 0x002A,
81 0x10CF, /* Fujitsu */
82 0x147D),
83 .driver_data = ATH9K_PCI_D3_L1_WAR },
84 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
85 0x002A,
86 0x10CF, /* Fujitsu */
87 0x1536),
88 .driver_data = ATH9K_PCI_D3_L1_WAR },
89
Sujith Manoharana5354cc2013-08-04 14:21:58 +053090 /* AR9285 card for Asus */
91 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
92 0x002B,
93 PCI_VENDOR_ID_AZWAVE,
94 0x2C37),
95 .driver_data = ATH9K_PCI_BT_ANT_DIV },
Felix Fietkau935477e2014-10-25 17:19:26 +020096#endif
Sujith Manoharana5354cc2013-08-04 14:21:58 +053097
Gabor Juhos6baff7f2009-01-14 20:17:06 +010098 { PCI_VDEVICE(ATHEROS, 0x002B) }, /* PCI-E */
Luis R. Rodriguez5ffaf8a2010-02-02 11:58:33 -050099 { PCI_VDEVICE(ATHEROS, 0x002C) }, /* PCI-E 802.11n bonded out */
Vivek Natarajanac88b6e2009-07-23 10:59:57 +0530100 { PCI_VDEVICE(ATHEROS, 0x002D) }, /* PCI */
101 { PCI_VDEVICE(ATHEROS, 0x002E) }, /* PCI-E */
Sujith Manoharan4dd35642013-10-23 14:26:04 +0530102
103 /* Killer Wireless (3x3) */
104 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
105 0x0030,
106 0x1A56,
107 0x2000),
108 .driver_data = ATH9K_PCI_KILLER },
109 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
110 0x0030,
111 0x1A56,
112 0x2001),
113 .driver_data = ATH9K_PCI_KILLER },
114
Luis R. Rodriguez0efabd52010-06-12 00:34:02 -0400115 { PCI_VDEVICE(ATHEROS, 0x0030) }, /* PCI-E AR9300 */
Sujith Manoharan9b60b642013-06-13 22:51:26 +0530116
Felix Fietkau935477e2014-10-25 17:19:26 +0200117#ifdef CONFIG_ATH9K_PCOEM
Sujith Manoharan9b60b642013-06-13 22:51:26 +0530118 /* PCI-E CUS198 */
119 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
120 0x0032,
121 PCI_VENDOR_ID_AZWAVE,
122 0x2086),
Sujith Manoharana5354cc2013-08-04 14:21:58 +0530123 .driver_data = ATH9K_PCI_CUS198 | ATH9K_PCI_BT_ANT_DIV },
Sujith Manoharan9b60b642013-06-13 22:51:26 +0530124 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
125 0x0032,
126 PCI_VENDOR_ID_AZWAVE,
127 0x1237),
Sujith Manoharana5354cc2013-08-04 14:21:58 +0530128 .driver_data = ATH9K_PCI_CUS198 | ATH9K_PCI_BT_ANT_DIV },
Sujith Manoharan9b60b642013-06-13 22:51:26 +0530129 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
130 0x0032,
131 PCI_VENDOR_ID_AZWAVE,
132 0x2126),
Sujith Manoharana5354cc2013-08-04 14:21:58 +0530133 .driver_data = ATH9K_PCI_CUS198 | ATH9K_PCI_BT_ANT_DIV },
Sujith Manoharanf4d90702013-08-20 13:05:58 +0530134 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
135 0x0032,
136 PCI_VENDOR_ID_AZWAVE,
137 0x126A),
138 .driver_data = ATH9K_PCI_CUS198 | ATH9K_PCI_BT_ANT_DIV },
Sujith Manoharane861ef52013-06-18 10:13:43 +0530139
140 /* PCI-E CUS230 */
Sujith Manoharan9b60b642013-06-13 22:51:26 +0530141 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
142 0x0032,
143 PCI_VENDOR_ID_AZWAVE,
144 0x2152),
Sujith Manoharana5354cc2013-08-04 14:21:58 +0530145 .driver_data = ATH9K_PCI_CUS230 | ATH9K_PCI_BT_ANT_DIV },
Sujith Manoharan9b60b642013-06-13 22:51:26 +0530146 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
147 0x0032,
148 PCI_VENDOR_ID_FOXCONN,
149 0xE075),
Sujith Manoharana5354cc2013-08-04 14:21:58 +0530150 .driver_data = ATH9K_PCI_CUS230 | ATH9K_PCI_BT_ANT_DIV },
Sujith Manoharan9b60b642013-06-13 22:51:26 +0530151
Sujith Manoharan2952f6e2013-08-05 15:08:28 +0530152 /* WB225 */
153 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
154 0x0032,
155 PCI_VENDOR_ID_ATHEROS,
156 0x3119),
157 .driver_data = ATH9K_PCI_BT_ANT_DIV },
158 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
159 0x0032,
160 PCI_VENDOR_ID_ATHEROS,
161 0x3122),
162 .driver_data = ATH9K_PCI_BT_ANT_DIV },
163 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
164 0x0032,
165 0x185F, /* WNC */
166 0x3119),
167 .driver_data = ATH9K_PCI_BT_ANT_DIV },
168 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
169 0x0032,
170 0x185F, /* WNC */
171 0x3027),
172 .driver_data = ATH9K_PCI_BT_ANT_DIV },
173 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
174 0x0032,
175 PCI_VENDOR_ID_SAMSUNG,
176 0x4105),
177 .driver_data = ATH9K_PCI_BT_ANT_DIV },
178 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
179 0x0032,
180 PCI_VENDOR_ID_SAMSUNG,
181 0x4106),
182 .driver_data = ATH9K_PCI_BT_ANT_DIV },
183 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
184 0x0032,
185 PCI_VENDOR_ID_SAMSUNG,
186 0x410D),
187 .driver_data = ATH9K_PCI_BT_ANT_DIV },
188 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
189 0x0032,
190 PCI_VENDOR_ID_SAMSUNG,
191 0x410E),
192 .driver_data = ATH9K_PCI_BT_ANT_DIV },
193 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
194 0x0032,
195 PCI_VENDOR_ID_SAMSUNG,
196 0x410F),
197 .driver_data = ATH9K_PCI_BT_ANT_DIV },
198 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
199 0x0032,
200 PCI_VENDOR_ID_SAMSUNG,
201 0xC706),
202 .driver_data = ATH9K_PCI_BT_ANT_DIV },
203 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
204 0x0032,
205 PCI_VENDOR_ID_SAMSUNG,
206 0xC680),
207 .driver_data = ATH9K_PCI_BT_ANT_DIV },
208 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
209 0x0032,
210 PCI_VENDOR_ID_SAMSUNG,
211 0xC708),
212 .driver_data = ATH9K_PCI_BT_ANT_DIV },
213 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
214 0x0032,
215 PCI_VENDOR_ID_LENOVO,
216 0x3218),
217 .driver_data = ATH9K_PCI_BT_ANT_DIV },
218 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
219 0x0032,
220 PCI_VENDOR_ID_LENOVO,
221 0x3219),
222 .driver_data = ATH9K_PCI_BT_ANT_DIV },
223
Sujith Manoharan2d22c7d2013-11-08 11:45:25 +0530224 /* AR9485 cards with PLL power-save disabled by default. */
225 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
226 0x0032,
227 PCI_VENDOR_ID_AZWAVE,
228 0x2C97),
229 .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
230 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
231 0x0032,
232 PCI_VENDOR_ID_AZWAVE,
233 0x2100),
234 .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
235 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
236 0x0032,
237 0x1C56, /* ASKEY */
238 0x4001),
239 .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
240 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
241 0x0032,
242 0x11AD, /* LITEON */
243 0x6627),
244 .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
245 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
246 0x0032,
247 0x11AD, /* LITEON */
248 0x6628),
249 .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
250 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
251 0x0032,
252 PCI_VENDOR_ID_FOXCONN,
253 0xE04E),
254 .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
255 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
256 0x0032,
257 PCI_VENDOR_ID_FOXCONN,
258 0xE04F),
259 .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
260 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
261 0x0032,
262 0x144F, /* ASKEY */
263 0x7197),
264 .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
265 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
266 0x0032,
267 0x1B9A, /* XAVI */
268 0x2000),
269 .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
270 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
271 0x0032,
272 0x1B9A, /* XAVI */
273 0x2001),
274 .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
275 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
276 0x0032,
277 PCI_VENDOR_ID_AZWAVE,
278 0x1186),
279 .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
280 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
281 0x0032,
282 PCI_VENDOR_ID_AZWAVE,
283 0x1F86),
284 .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
285 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
286 0x0032,
287 PCI_VENDOR_ID_AZWAVE,
288 0x1195),
289 .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
290 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
291 0x0032,
292 PCI_VENDOR_ID_AZWAVE,
293 0x1F95),
294 .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
295 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
296 0x0032,
297 0x1B9A, /* XAVI */
298 0x1C00),
299 .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
300 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
301 0x0032,
302 0x1B9A, /* XAVI */
303 0x1C01),
304 .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
305 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
306 0x0032,
307 PCI_VENDOR_ID_ASUSTEK,
308 0x850D),
309 .driver_data = ATH9K_PCI_NO_PLL_PWRSAVE },
Felix Fietkau935477e2014-10-25 17:19:26 +0200310#endif
Sujith Manoharan2d22c7d2013-11-08 11:45:25 +0530311
Vasanthakumar Thiagarajan14358942010-12-06 04:28:00 -0800312 { PCI_VDEVICE(ATHEROS, 0x0032) }, /* PCI-E AR9485 */
Luis R. Rodrigueza508a6e2011-08-23 13:37:07 -0700313 { PCI_VDEVICE(ATHEROS, 0x0033) }, /* PCI-E AR9580 */
Sujith Manoharan12eea642013-06-18 15:42:36 +0530314
Felix Fietkau935477e2014-10-25 17:19:26 +0200315#ifdef CONFIG_ATH9K_PCOEM
Sujith Manoharan12eea642013-06-18 15:42:36 +0530316 /* PCI-E CUS217 */
317 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
318 0x0034,
319 PCI_VENDOR_ID_AZWAVE,
320 0x2116),
321 .driver_data = ATH9K_PCI_CUS217 },
322 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
323 0x0034,
324 0x11AD, /* LITEON */
325 0x6661),
326 .driver_data = ATH9K_PCI_CUS217 },
327
Sujith Manoharanfca3c212013-06-21 11:11:52 +0530328 /* AR9462 with WoW support */
329 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
330 0x0034,
331 PCI_VENDOR_ID_ATHEROS,
332 0x3117),
333 .driver_data = ATH9K_PCI_WOW },
334 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
335 0x0034,
336 PCI_VENDOR_ID_LENOVO,
337 0x3214),
338 .driver_data = ATH9K_PCI_WOW },
339 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
340 0x0034,
341 PCI_VENDOR_ID_ATTANSIC,
342 0x0091),
343 .driver_data = ATH9K_PCI_WOW },
344 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
345 0x0034,
346 PCI_VENDOR_ID_AZWAVE,
347 0x2110),
348 .driver_data = ATH9K_PCI_WOW },
349 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
350 0x0034,
351 PCI_VENDOR_ID_ASUSTEK,
352 0x850E),
353 .driver_data = ATH9K_PCI_WOW },
354 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
355 0x0034,
356 0x11AD, /* LITEON */
357 0x6631),
358 .driver_data = ATH9K_PCI_WOW },
359 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
360 0x0034,
361 0x11AD, /* LITEON */
362 0x6641),
363 .driver_data = ATH9K_PCI_WOW },
364 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
365 0x0034,
366 PCI_VENDOR_ID_HP,
367 0x1864),
368 .driver_data = ATH9K_PCI_WOW },
369 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
370 0x0034,
371 0x14CD, /* USI */
372 0x0063),
373 .driver_data = ATH9K_PCI_WOW },
374 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
375 0x0034,
376 0x14CD, /* USI */
377 0x0064),
378 .driver_data = ATH9K_PCI_WOW },
379 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
380 0x0034,
381 0x10CF, /* Fujitsu */
382 0x1783),
383 .driver_data = ATH9K_PCI_WOW },
384
Sujith Manoharan4dd35642013-10-23 14:26:04 +0530385 /* Killer Wireless (2x2) */
386 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
387 0x0030,
388 0x1A56,
389 0x2003),
390 .driver_data = ATH9K_PCI_KILLER },
391
Rajkumar Manoharan423e38e2011-10-13 11:00:44 +0530392 { PCI_VDEVICE(ATHEROS, 0x0034) }, /* PCI-E AR9462 */
Mohammed Shafi Shajakhand4e59792012-08-02 11:58:50 +0530393 { PCI_VDEVICE(ATHEROS, 0x0037) }, /* PCI-E AR1111/AR9485 */
Sujith Manoharan1823a422013-09-02 13:59:04 +0530394
Sujith Manoharan10631332013-09-02 13:59:05 +0530395 /* CUS252 */
396 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
397 0x0036,
398 PCI_VENDOR_ID_ATHEROS,
399 0x3028),
Sujith Manoharan3fcdd0a2013-09-02 13:59:06 +0530400 .driver_data = ATH9K_PCI_CUS252 |
401 ATH9K_PCI_AR9565_2ANT |
402 ATH9K_PCI_BT_ANT_DIV },
Sujith Manoharan10631332013-09-02 13:59:05 +0530403 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
404 0x0036,
405 PCI_VENDOR_ID_AZWAVE,
406 0x2176),
Sujith Manoharan3fcdd0a2013-09-02 13:59:06 +0530407 .driver_data = ATH9K_PCI_CUS252 |
408 ATH9K_PCI_AR9565_2ANT |
409 ATH9K_PCI_BT_ANT_DIV },
410
411 /* WB335 1-ANT */
412 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
413 0x0036,
414 PCI_VENDOR_ID_FOXCONN,
415 0xE068),
416 .driver_data = ATH9K_PCI_AR9565_1ANT },
417 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
418 0x0036,
419 0x185F, /* WNC */
420 0xA119),
421 .driver_data = ATH9K_PCI_AR9565_1ANT },
422 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
423 0x0036,
424 0x11AD, /* LITEON */
425 0x0632),
426 .driver_data = ATH9K_PCI_AR9565_1ANT },
427 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
428 0x0036,
429 0x11AD, /* LITEON */
Sujith Manoharan9c362542014-01-09 08:51:13 +0530430 0x06B2),
431 .driver_data = ATH9K_PCI_AR9565_1ANT },
432 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
433 0x0036,
434 0x11AD, /* LITEON */
435 0x0842),
436 .driver_data = ATH9K_PCI_AR9565_1ANT },
437 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
438 0x0036,
439 0x11AD, /* LITEON */
Sujith Manoharanedea2acb2015-01-05 11:14:25 +0530440 0x1842),
441 .driver_data = ATH9K_PCI_AR9565_1ANT },
442 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
443 0x0036,
444 0x11AD, /* LITEON */
Sujith Manoharan3fcdd0a2013-09-02 13:59:06 +0530445 0x6671),
446 .driver_data = ATH9K_PCI_AR9565_1ANT },
447 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
448 0x0036,
449 0x1B9A, /* XAVI */
450 0x2811),
451 .driver_data = ATH9K_PCI_AR9565_1ANT },
452 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
453 0x0036,
454 0x1B9A, /* XAVI */
455 0x2812),
456 .driver_data = ATH9K_PCI_AR9565_1ANT },
Sujith Manoharan9c362542014-01-09 08:51:13 +0530457 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
458 0x0036,
459 0x1B9A, /* XAVI */
460 0x28A1),
461 .driver_data = ATH9K_PCI_AR9565_1ANT },
462 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
463 0x0036,
Sujith Manoharanedea2acb2015-01-05 11:14:25 +0530464 0x1B9A, /* XAVI */
465 0x28A3),
466 .driver_data = ATH9K_PCI_AR9565_1ANT },
467 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
468 0x0036,
Sujith Manoharan9c362542014-01-09 08:51:13 +0530469 PCI_VENDOR_ID_AZWAVE,
470 0x218A),
471 .driver_data = ATH9K_PCI_AR9565_1ANT },
Sujith Manoharanedea2acb2015-01-05 11:14:25 +0530472 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
473 0x0036,
474 PCI_VENDOR_ID_AZWAVE,
475 0x2F8A),
476 .driver_data = ATH9K_PCI_AR9565_1ANT },
Sujith Manoharan3fcdd0a2013-09-02 13:59:06 +0530477
478 /* WB335 1-ANT / Antenna Diversity */
479 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
480 0x0036,
481 PCI_VENDOR_ID_ATHEROS,
482 0x3025),
483 .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV },
484 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
485 0x0036,
486 PCI_VENDOR_ID_ATHEROS,
487 0x3026),
488 .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV },
489 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
490 0x0036,
491 PCI_VENDOR_ID_ATHEROS,
492 0x302B),
493 .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV },
494 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
495 0x0036,
496 PCI_VENDOR_ID_FOXCONN,
497 0xE069),
498 .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV },
499 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
500 0x0036,
501 0x185F, /* WNC */
502 0x3028),
503 .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV },
504 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
505 0x0036,
506 0x11AD, /* LITEON */
507 0x0622),
508 .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV },
509 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
510 0x0036,
511 0x11AD, /* LITEON */
512 0x0672),
513 .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV },
514 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
515 0x0036,
516 0x11AD, /* LITEON */
517 0x0662),
518 .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV },
519 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
520 0x0036,
Sujith Manoharan96581132013-10-23 13:53:28 +0530521 0x11AD, /* LITEON */
Sujith Manoharan9c362542014-01-09 08:51:13 +0530522 0x06A2),
523 .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV },
524 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
525 0x0036,
526 0x11AD, /* LITEON */
Sujith Manoharan96581132013-10-23 13:53:28 +0530527 0x0682),
528 .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV },
529 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
530 0x0036,
Sujith Manoharan3fcdd0a2013-09-02 13:59:06 +0530531 PCI_VENDOR_ID_AZWAVE,
532 0x213A),
533 .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV },
534 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
535 0x0036,
Sujith Manoharanedea2acb2015-01-05 11:14:25 +0530536 PCI_VENDOR_ID_AZWAVE,
537 0x213C),
538 .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV },
539 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
540 0x0036,
Sujith Manoharan3fcdd0a2013-09-02 13:59:06 +0530541 PCI_VENDOR_ID_HP,
542 0x18E3),
543 .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV },
544 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
545 0x0036,
546 PCI_VENDOR_ID_HP,
547 0x217F),
548 .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV },
Sujith Manoharanbf7c7562013-09-05 10:56:54 +0530549 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
550 0x0036,
Sujith Manoharan96581132013-10-23 13:53:28 +0530551 PCI_VENDOR_ID_HP,
552 0x2005),
553 .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV },
554 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
555 0x0036,
Sujith Manoharanbf7c7562013-09-05 10:56:54 +0530556 PCI_VENDOR_ID_DELL,
Sujith Manoharan9c362542014-01-09 08:51:13 +0530557 0x020C),
Sujith Manoharanbf7c7562013-09-05 10:56:54 +0530558 .driver_data = ATH9K_PCI_AR9565_1ANT | ATH9K_PCI_BT_ANT_DIV },
Sujith Manoharan3fcdd0a2013-09-02 13:59:06 +0530559
Sujith Manoharan9c362542014-01-09 08:51:13 +0530560 /* WB335 2-ANT / Antenna-Diversity */
Sujith Manoharan3fcdd0a2013-09-02 13:59:06 +0530561 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
562 0x0036,
563 PCI_VENDOR_ID_SAMSUNG,
564 0x411A),
Sujith Manoharan9c362542014-01-09 08:51:13 +0530565 .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
Sujith Manoharan3fcdd0a2013-09-02 13:59:06 +0530566 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
567 0x0036,
568 PCI_VENDOR_ID_SAMSUNG,
569 0x411B),
Sujith Manoharan9c362542014-01-09 08:51:13 +0530570 .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
Sujith Manoharan3fcdd0a2013-09-02 13:59:06 +0530571 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
572 0x0036,
573 PCI_VENDOR_ID_SAMSUNG,
574 0x411C),
Sujith Manoharan9c362542014-01-09 08:51:13 +0530575 .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
Sujith Manoharan3fcdd0a2013-09-02 13:59:06 +0530576 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
577 0x0036,
578 PCI_VENDOR_ID_SAMSUNG,
579 0x411D),
Sujith Manoharan9c362542014-01-09 08:51:13 +0530580 .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
Sujith Manoharan3fcdd0a2013-09-02 13:59:06 +0530581 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
582 0x0036,
583 PCI_VENDOR_ID_SAMSUNG,
584 0x411E),
Sujith Manoharan9c362542014-01-09 08:51:13 +0530585 .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
Sujith Manoharan3fcdd0a2013-09-02 13:59:06 +0530586 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
587 0x0036,
Sujith Manoharanedea2acb2015-01-05 11:14:25 +0530588 PCI_VENDOR_ID_SAMSUNG,
589 0x4129),
590 .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
591 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
592 0x0036,
593 PCI_VENDOR_ID_SAMSUNG,
594 0x412A),
595 .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
596 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
597 0x0036,
Sujith Manoharan3fcdd0a2013-09-02 13:59:06 +0530598 PCI_VENDOR_ID_ATHEROS,
599 0x3027),
600 .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
601 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
602 0x0036,
603 PCI_VENDOR_ID_ATHEROS,
604 0x302C),
605 .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
606 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
607 0x0036,
608 0x11AD, /* LITEON */
609 0x0642),
610 .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
611 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
612 0x0036,
613 0x11AD, /* LITEON */
614 0x0652),
615 .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
616 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
617 0x0036,
618 0x11AD, /* LITEON */
619 0x0612),
620 .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
621 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
622 0x0036,
Sujith Manoharan9c362542014-01-09 08:51:13 +0530623 0x11AD, /* LITEON */
624 0x0832),
625 .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
626 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
627 0x0036,
628 0x11AD, /* LITEON */
Sujith Manoharanedea2acb2015-01-05 11:14:25 +0530629 0x1832),
630 .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
631 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
632 0x0036,
633 0x11AD, /* LITEON */
Sujith Manoharan9c362542014-01-09 08:51:13 +0530634 0x0692),
635 .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
636 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
637 0x0036,
Sujith Manoharanedea2acb2015-01-05 11:14:25 +0530638 0x11AD, /* LITEON */
639 0x0803),
640 .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
641 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
642 0x0036,
643 0x11AD, /* LITEON */
644 0x0813),
645 .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
646 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
647 0x0036,
Sujith Manoharan3fcdd0a2013-09-02 13:59:06 +0530648 PCI_VENDOR_ID_AZWAVE,
649 0x2130),
650 .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
651 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
652 0x0036,
Sujith Manoharan9c362542014-01-09 08:51:13 +0530653 PCI_VENDOR_ID_AZWAVE,
654 0x213B),
655 .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
656 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
657 0x0036,
658 PCI_VENDOR_ID_AZWAVE,
659 0x2182),
660 .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
661 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
662 0x0036,
Sujith Manoharanedea2acb2015-01-05 11:14:25 +0530663 PCI_VENDOR_ID_AZWAVE,
664 0x218B),
665 .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
666 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
667 0x0036,
668 PCI_VENDOR_ID_AZWAVE,
669 0x218C),
670 .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
671 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
672 0x0036,
673 PCI_VENDOR_ID_AZWAVE,
674 0x2F82),
675 .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
676 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
677 0x0036,
Sujith Manoharan3fcdd0a2013-09-02 13:59:06 +0530678 0x144F, /* ASKEY */
679 0x7202),
680 .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
681 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
682 0x0036,
683 0x1B9A, /* XAVI */
684 0x2810),
685 .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
686 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
687 0x0036,
Sujith Manoharan9c362542014-01-09 08:51:13 +0530688 0x1B9A, /* XAVI */
Sujith Manoharanedea2acb2015-01-05 11:14:25 +0530689 0x2813),
690 .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
691 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
692 0x0036,
693 0x1B9A, /* XAVI */
Sujith Manoharan9c362542014-01-09 08:51:13 +0530694 0x28A2),
695 .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
696 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
697 0x0036,
Sujith Manoharanedea2acb2015-01-05 11:14:25 +0530698 0x1B9A, /* XAVI */
699 0x28A4),
700 .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
701 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
702 0x0036,
Sujith Manoharan3fcdd0a2013-09-02 13:59:06 +0530703 0x185F, /* WNC */
704 0x3027),
705 .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
Sujith Manoharan96581132013-10-23 13:53:28 +0530706 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
707 0x0036,
708 0x185F, /* WNC */
709 0xA120),
710 .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
711 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
712 0x0036,
713 PCI_VENDOR_ID_FOXCONN,
714 0xE07F),
715 .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
Sujith Manoharan9c362542014-01-09 08:51:13 +0530716 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
717 0x0036,
718 PCI_VENDOR_ID_FOXCONN,
Sujith Manoharanedea2acb2015-01-05 11:14:25 +0530719 0xE08F),
720 .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
721 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
722 0x0036,
723 PCI_VENDOR_ID_FOXCONN,
Sujith Manoharan9c362542014-01-09 08:51:13 +0530724 0xE081),
725 .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
726 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
727 0x0036,
Sujith Manoharanedea2acb2015-01-05 11:14:25 +0530728 PCI_VENDOR_ID_FOXCONN,
729 0xE091),
730 .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
731 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
732 0x0036,
733 PCI_VENDOR_ID_FOXCONN,
734 0xE099),
735 .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
736 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
737 0x0036,
Sujith Manoharan9c362542014-01-09 08:51:13 +0530738 PCI_VENDOR_ID_LENOVO,
739 0x3026),
740 .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
741 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
742 0x0036,
743 PCI_VENDOR_ID_LENOVO,
744 0x4026),
745 .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
746 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
747 0x0036,
748 PCI_VENDOR_ID_ASUSTEK,
749 0x85F2),
750 .driver_data = ATH9K_PCI_AR9565_2ANT | ATH9K_PCI_BT_ANT_DIV },
751 { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
752 0x0036,
753 PCI_VENDOR_ID_DELL,
754 0x020E),
Sujith Manoharanaeeb2062014-11-16 06:11:02 +0530755 .driver_data = ATH9K_PCI_AR9565_2ANT |
756 ATH9K_PCI_BT_ANT_DIV |
757 ATH9K_PCI_LED_ACT_HI},
Sujith Manoharan10631332013-09-02 13:59:05 +0530758
Sujith Manoharan1823a422013-09-02 13:59:04 +0530759 /* PCI-E AR9565 (WB335) */
760 { PCI_VDEVICE(ATHEROS, 0x0036),
761 .driver_data = ATH9K_PCI_BT_ANT_DIV },
Felix Fietkau935477e2014-10-25 17:19:26 +0200762#endif
Sujith Manoharan1823a422013-09-02 13:59:04 +0530763
Gabor Juhos6baff7f2009-01-14 20:17:06 +0100764 { 0 }
765};
766
Stanislaw Gruszka84c87dc2011-08-05 13:10:32 +0200767
Gabor Juhos6baff7f2009-01-14 20:17:06 +0100768/* return bus cachesize in 4B word units */
Luis R. Rodriguez5bb12792009-09-14 00:55:09 -0700769static void ath_pci_read_cachesize(struct ath_common *common, int *csz)
Gabor Juhos6baff7f2009-01-14 20:17:06 +0100770{
Luis R. Rodriguezbc974f42009-09-28 02:54:40 -0400771 struct ath_softc *sc = (struct ath_softc *) common->priv;
Gabor Juhos6baff7f2009-01-14 20:17:06 +0100772 u8 u8tmp;
773
Vasanthakumar Thiagarajanf0209792009-09-07 17:46:50 +0530774 pci_read_config_byte(to_pci_dev(sc->dev), PCI_CACHE_LINE_SIZE, &u8tmp);
Gabor Juhos6baff7f2009-01-14 20:17:06 +0100775 *csz = (int)u8tmp;
776
777 /*
Lucas De Marchi25985ed2011-03-30 22:57:33 -0300778 * This check was put in to avoid "unpleasant" consequences if
Gabor Juhos6baff7f2009-01-14 20:17:06 +0100779 * the bootrom has not fully initialized all PCI devices.
780 * Sometimes the cache line size register is not set
781 */
782
783 if (*csz == 0)
784 *csz = DEFAULT_CACHELINE >> 2; /* Use the default size */
785}
786
Luis R. Rodriguez5bb12792009-09-14 00:55:09 -0700787static bool ath_pci_eeprom_read(struct ath_common *common, u32 off, u16 *data)
Gabor Juhos9dbeb912009-01-14 20:17:08 +0100788{
Felix Fietkaua05b5d452010-11-17 04:25:33 +0100789 struct ath_softc *sc = (struct ath_softc *) common->priv;
790 struct ath9k_platform_data *pdata = sc->dev->platform_data;
Luis R. Rodriguez5bb12792009-09-14 00:55:09 -0700791
Helmut Schaa4f157542014-05-08 13:48:38 +0200792 if (pdata && !pdata->use_eeprom) {
Felix Fietkaua05b5d452010-11-17 04:25:33 +0100793 if (off >= (ARRAY_SIZE(pdata->eeprom_data))) {
Joe Perches38002762010-12-02 19:12:36 -0800794 ath_err(common,
795 "%s: eeprom read failed, offset %08x is out of range\n",
796 __func__, off);
Eduardo Abinader0f27ac402016-06-29 19:29:29 +0300797
798 return false;
Felix Fietkaua05b5d452010-11-17 04:25:33 +0100799 }
Gabor Juhos9dbeb912009-01-14 20:17:08 +0100800
Felix Fietkaua05b5d452010-11-17 04:25:33 +0100801 *data = pdata->eeprom_data[off];
802 } else {
803 struct ath_hw *ah = (struct ath_hw *) common->ah;
804
805 common->ops->read(ah, AR5416_EEPROM_OFFSET +
806 (off << AR5416_EEPROM_S));
807
808 if (!ath9k_hw_wait(ah,
809 AR_EEPROM_STATUS_DATA,
810 AR_EEPROM_STATUS_DATA_BUSY |
811 AR_EEPROM_STATUS_DATA_PROT_ACCESS, 0,
812 AH_WAIT_TIMEOUT)) {
813 return false;
814 }
815
816 *data = MS(common->ops->read(ah, AR_EEPROM_STATUS_DATA),
817 AR_EEPROM_STATUS_DATA_VAL);
Gabor Juhos9dbeb912009-01-14 20:17:08 +0100818 }
819
Gabor Juhos9dbeb912009-01-14 20:17:08 +0100820 return true;
821}
822
Stanislaw Gruszka69ce6742011-08-05 13:10:34 +0200823/* Need to be called after we discover btcoex capabilities */
Stanislaw Gruszkad4930082011-07-29 15:59:08 +0200824static void ath_pci_aspm_init(struct ath_common *common)
825{
826 struct ath_softc *sc = (struct ath_softc *) common->priv;
827 struct ath_hw *ah = sc->sc_ah;
828 struct pci_dev *pdev = to_pci_dev(sc->dev);
829 struct pci_dev *parent;
Jiang Liu08bd1082012-07-24 17:20:25 +0800830 u16 aspm;
Stanislaw Gruszkad4930082011-07-29 15:59:08 +0200831
Sujith Manoharand09f5f42012-06-04 16:27:14 +0530832 if (!ah->is_pciexpress)
833 return;
834
Stanislaw Gruszkad4930082011-07-29 15:59:08 +0200835 parent = pdev->bus->self;
John W. Linville22c55e62011-08-24 14:08:41 -0400836 if (!parent)
837 return;
Stanislaw Gruszka69ce6742011-08-05 13:10:34 +0200838
Sujith Manoharan046b6802012-09-22 00:14:28 +0530839 if ((ath9k_hw_get_btcoex_scheme(ah) != ATH_BTCOEX_CFG_NONE) &&
840 (AR_SREV_9285(ah))) {
Bjorn Helgaasa8756212012-12-05 13:51:19 -0700841 /* Bluetooth coexistence requires disabling ASPM. */
Jiang Liu08bd1082012-07-24 17:20:25 +0800842 pcie_capability_clear_word(pdev, PCI_EXP_LNKCTL,
Bjorn Helgaasa8756212012-12-05 13:51:19 -0700843 PCI_EXP_LNKCTL_ASPM_L0S | PCI_EXP_LNKCTL_ASPM_L1);
Stanislaw Gruszka69ce6742011-08-05 13:10:34 +0200844
845 /*
846 * Both upstream and downstream PCIe components should
847 * have the same ASPM settings.
848 */
Jiang Liu08bd1082012-07-24 17:20:25 +0800849 pcie_capability_clear_word(parent, PCI_EXP_LNKCTL,
Bjorn Helgaasa8756212012-12-05 13:51:19 -0700850 PCI_EXP_LNKCTL_ASPM_L0S | PCI_EXP_LNKCTL_ASPM_L1);
Stanislaw Gruszka69ce6742011-08-05 13:10:34 +0200851
Sujith Manoharand09f5f42012-06-04 16:27:14 +0530852 ath_info(common, "Disabling ASPM since BTCOEX is enabled\n");
Stanislaw Gruszka69ce6742011-08-05 13:10:34 +0200853 return;
854 }
855
Sujith Manoharanb380a43b2013-08-25 14:43:09 +0530856 /*
857 * 0x70c - Ack Frequency Register.
858 *
859 * Bits 27:29 - DEFAULT_L1_ENTRANCE_LATENCY.
860 *
861 * 000 : 1 us
862 * 001 : 2 us
863 * 010 : 4 us
864 * 011 : 8 us
865 * 100 : 16 us
866 * 101 : 32 us
867 * 110/111 : 64 us
868 */
869 if (AR_SREV_9462(ah))
870 pci_read_config_dword(pdev, 0x70c, &ah->config.aspm_l1_fix);
871
Jiang Liu08bd1082012-07-24 17:20:25 +0800872 pcie_capability_read_word(parent, PCI_EXP_LNKCTL, &aspm);
Bjorn Helgaasa8756212012-12-05 13:51:19 -0700873 if (aspm & (PCI_EXP_LNKCTL_ASPM_L0S | PCI_EXP_LNKCTL_ASPM_L1)) {
Stanislaw Gruszkad4930082011-07-29 15:59:08 +0200874 ah->aspm_enabled = true;
875 /* Initialize PCIe PM and SERDES registers. */
Stanislaw Gruszka84c87dc2011-08-05 13:10:32 +0200876 ath9k_hw_configpcipowersave(ah, false);
Sujith Manoharand09f5f42012-06-04 16:27:14 +0530877 ath_info(common, "ASPM enabled: 0x%x\n", aspm);
Stanislaw Gruszkad4930082011-07-29 15:59:08 +0200878 }
879}
880
Tobias Klauser83bd11a2009-12-23 14:04:43 +0100881static const struct ath_bus_ops ath_pci_bus_ops = {
Sujith497ad9a2010-04-01 10:28:20 +0530882 .ath_bus_type = ATH_PCI,
Gabor Juhos6baff7f2009-01-14 20:17:06 +0100883 .read_cachesize = ath_pci_read_cachesize,
Gabor Juhos9dbeb912009-01-14 20:17:08 +0100884 .eeprom_read = ath_pci_eeprom_read,
Stanislaw Gruszkad4930082011-07-29 15:59:08 +0200885 .aspm_init = ath_pci_aspm_init,
Gabor Juhos6baff7f2009-01-14 20:17:06 +0100886};
887
888static int ath_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
889{
Gabor Juhos6baff7f2009-01-14 20:17:06 +0100890 struct ath_softc *sc;
891 struct ieee80211_hw *hw;
892 u8 csz;
Jouni Malinenf0214842009-06-16 11:59:23 +0300893 u32 val;
Gabor Juhos6baff7f2009-01-14 20:17:06 +0100894 int ret = 0;
Luis R. Rodriguezf934c4d2009-10-27 12:59:34 -0400895 char hw_name[64];
Gabor Juhos6baff7f2009-01-14 20:17:06 +0100896
Felix Fietkaub81950b12012-12-12 13:14:22 +0100897 if (pcim_enable_device(pdev))
Gabor Juhos6baff7f2009-01-14 20:17:06 +0100898 return -EIO;
899
Yang Hongyange9304382009-04-13 14:40:14 -0700900 ret = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
Gabor Juhos6baff7f2009-01-14 20:17:06 +0100901 if (ret) {
Joe Perches516304b2012-03-18 17:30:52 -0700902 pr_err("32-bit DMA not available\n");
Felix Fietkaub81950b12012-12-12 13:14:22 +0100903 return ret;
Gabor Juhos6baff7f2009-01-14 20:17:06 +0100904 }
905
Yang Hongyange9304382009-04-13 14:40:14 -0700906 ret = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
Gabor Juhos6baff7f2009-01-14 20:17:06 +0100907 if (ret) {
Joe Perches516304b2012-03-18 17:30:52 -0700908 pr_err("32-bit DMA consistent DMA enable failed\n");
Felix Fietkaub81950b12012-12-12 13:14:22 +0100909 return ret;
Gabor Juhos6baff7f2009-01-14 20:17:06 +0100910 }
911
912 /*
913 * Cache line size is used to size and align various
914 * structures used to communicate with the hardware.
915 */
916 pci_read_config_byte(pdev, PCI_CACHE_LINE_SIZE, &csz);
917 if (csz == 0) {
918 /*
919 * Linux 2.4.18 (at least) writes the cache line size
920 * register as a 16-bit wide register which is wrong.
921 * We must have this setup properly for rx buffer
922 * DMA to work so force a reasonable value here if it
923 * comes up zero.
924 */
925 csz = L1_CACHE_BYTES / sizeof(u32);
926 pci_write_config_byte(pdev, PCI_CACHE_LINE_SIZE, csz);
927 }
928 /*
929 * The default setting of latency timer yields poor results,
930 * set it to the value used by other systems. It may be worth
931 * tweaking this setting more.
932 */
933 pci_write_config_byte(pdev, PCI_LATENCY_TIMER, 0xa8);
934
935 pci_set_master(pdev);
936
Jouni Malinenf0214842009-06-16 11:59:23 +0300937 /*
938 * Disable the RETRY_TIMEOUT register (0x41) to keep
939 * PCI Tx retries from interfering with C3 CPU state.
940 */
941 pci_read_config_dword(pdev, 0x40, &val);
942 if ((val & 0x0000ff00) != 0)
943 pci_write_config_dword(pdev, 0x40, val & 0xffff00ff);
944
Felix Fietkaub81950b12012-12-12 13:14:22 +0100945 ret = pcim_iomap_regions(pdev, BIT(0), "ath9k");
Gabor Juhos6baff7f2009-01-14 20:17:06 +0100946 if (ret) {
947 dev_err(&pdev->dev, "PCI memory region reserve error\n");
Felix Fietkaub81950b12012-12-12 13:14:22 +0100948 return -ENODEV;
Gabor Juhos6baff7f2009-01-14 20:17:06 +0100949 }
950
Felix Fietkau78b21942014-06-11 16:17:55 +0530951 ath9k_fill_chanctx_ops();
Felix Fietkau9ac58612011-01-24 19:23:18 +0100952 hw = ieee80211_alloc_hw(sizeof(struct ath_softc), &ath9k_ops);
Luis R. Rodriguezdb6be532009-09-02 16:34:57 -0700953 if (!hw) {
Sujith285f2dd2010-01-08 10:36:07 +0530954 dev_err(&pdev->dev, "No memory for ieee80211_hw\n");
Felix Fietkaub81950b12012-12-12 13:14:22 +0100955 return -ENOMEM;
Gabor Juhos6baff7f2009-01-14 20:17:06 +0100956 }
957
958 SET_IEEE80211_DEV(hw, &pdev->dev);
959 pci_set_drvdata(pdev, hw);
960
Felix Fietkau9ac58612011-01-24 19:23:18 +0100961 sc = hw->priv;
Gabor Juhos6baff7f2009-01-14 20:17:06 +0100962 sc->hw = hw;
963 sc->dev = &pdev->dev;
Felix Fietkaub81950b12012-12-12 13:14:22 +0100964 sc->mem = pcim_iomap_table(pdev)[0];
Sujith Manoharan9b60b642013-06-13 22:51:26 +0530965 sc->driver_data = id->driver_data;
Gabor Juhos6baff7f2009-01-14 20:17:06 +0100966
Luis R. Rodriguezfc548af2009-09-02 17:06:21 -0700967 ret = request_irq(pdev->irq, ath_isr, IRQF_SHARED, "ath9k", sc);
Luis R. Rodriguez580171f2009-09-02 17:02:18 -0700968 if (ret) {
969 dev_err(&pdev->dev, "request_irq failed\n");
Sujith285f2dd2010-01-08 10:36:07 +0530970 goto err_irq;
Gabor Juhos6baff7f2009-01-14 20:17:06 +0100971 }
972
973 sc->irq = pdev->irq;
974
Pavel Roskineb93e892011-07-23 03:55:39 -0400975 ret = ath9k_init_device(id->device, sc, &ath_pci_bus_ops);
Sujith285f2dd2010-01-08 10:36:07 +0530976 if (ret) {
977 dev_err(&pdev->dev, "Failed to initialize device\n");
978 goto err_init;
979 }
980
981 ath9k_hw_name(sc->sc_ah, hw_name, sizeof(hw_name));
Joe Perchesc96c31e2010-07-26 14:39:58 -0700982 wiphy_info(hw->wiphy, "%s mem=0x%lx, irq=%d\n",
Felix Fietkaub81950b12012-12-12 13:14:22 +0100983 hw_name, (unsigned long)sc->mem, pdev->irq);
Gabor Juhos6baff7f2009-01-14 20:17:06 +0100984
985 return 0;
Sujith285f2dd2010-01-08 10:36:07 +0530986
987err_init:
988 free_irq(sc->irq, sc);
989err_irq:
Gabor Juhos6baff7f2009-01-14 20:17:06 +0100990 ieee80211_free_hw(hw);
Gabor Juhos6baff7f2009-01-14 20:17:06 +0100991 return ret;
992}
993
994static void ath_pci_remove(struct pci_dev *pdev)
995{
996 struct ieee80211_hw *hw = pci_get_drvdata(pdev);
Felix Fietkau9ac58612011-01-24 19:23:18 +0100997 struct ath_softc *sc = hw->priv;
Gabor Juhos6baff7f2009-01-14 20:17:06 +0100998
Rajkumar Manoharand5847472010-12-20 14:39:51 +0530999 if (!is_ath9k_unloaded)
1000 sc->sc_ah->ah_flags |= AH_UNPLUGGED;
Sujith285f2dd2010-01-08 10:36:07 +05301001 ath9k_deinit_device(sc);
1002 free_irq(sc->irq, sc);
1003 ieee80211_free_hw(sc->hw);
Gabor Juhos6baff7f2009-01-14 20:17:06 +01001004}
1005
Hauke Mehrtens88427582012-11-29 23:27:15 +01001006#ifdef CONFIG_PM_SLEEP
Gabor Juhos6baff7f2009-01-14 20:17:06 +01001007
Rafael J. Wysockif0e94b42010-10-16 00:36:17 +02001008static int ath_pci_suspend(struct device *device)
Gabor Juhos6baff7f2009-01-14 20:17:06 +01001009{
Rafael J. Wysockif0e94b42010-10-16 00:36:17 +02001010 struct pci_dev *pdev = to_pci_dev(device);
Gabor Juhos6baff7f2009-01-14 20:17:06 +01001011 struct ieee80211_hw *hw = pci_get_drvdata(pdev);
Felix Fietkau9ac58612011-01-24 19:23:18 +01001012 struct ath_softc *sc = hw->priv;
Sujith Manoharan249943a2015-01-30 19:05:27 +05301013 struct ath_common *common = ath9k_hw_common(sc->sc_ah);
Gabor Juhos6baff7f2009-01-14 20:17:06 +01001014
Sujith Manoharan249943a2015-01-30 19:05:27 +05301015 if (test_bit(ATH_OP_WOW_ENABLED, &common->op_flags)) {
1016 dev_info(&pdev->dev, "WOW is enabled, bypassing PCI suspend\n");
Mohammed Shafi Shajakhan4a17a502012-07-10 14:57:11 +05301017 return 0;
Sujith Manoharan249943a2015-01-30 19:05:27 +05301018 }
Mohammed Shafi Shajakhan4a17a502012-07-10 14:57:11 +05301019
Rajkumar Manoharanc31eb8e2011-06-28 18:21:19 +05301020 /* The device has to be moved to FULLSLEEP forcibly.
1021 * Otherwise the chip never moved to full sleep,
1022 * when no interface is up.
1023 */
Rajkumar Manoharane19f15a2012-08-09 12:37:26 +05301024 ath9k_stop_btcoex(sc);
Felix Fietkauc0c11742011-11-16 13:08:41 +01001025 ath9k_hw_disable(sc->sc_ah);
Rajkumar Manoharan1c48f982014-05-22 14:11:41 +05301026 del_timer_sync(&sc->sleep_timer);
Rajkumar Manoharanc31eb8e2011-06-28 18:21:19 +05301027 ath9k_hw_setpower(sc->sc_ah, ATH9K_PM_FULL_SLEEP);
1028
Gabor Juhos6baff7f2009-01-14 20:17:06 +01001029 return 0;
1030}
1031
Rafael J. Wysockif0e94b42010-10-16 00:36:17 +02001032static int ath_pci_resume(struct device *device)
Gabor Juhos6baff7f2009-01-14 20:17:06 +01001033{
Rafael J. Wysockif0e94b42010-10-16 00:36:17 +02001034 struct pci_dev *pdev = to_pci_dev(device);
Felix Fietkau93170512012-10-03 21:07:50 +02001035 struct ieee80211_hw *hw = pci_get_drvdata(pdev);
1036 struct ath_softc *sc = hw->priv;
Felix Fietkauceb26a62012-10-03 21:07:51 +02001037 struct ath_hw *ah = sc->sc_ah;
1038 struct ath_common *common = ath9k_hw_common(ah);
Jouni Malinenf0214842009-06-16 11:59:23 +03001039 u32 val;
Sujith523c36f2009-08-13 09:34:35 +05301040
Jouni Malinenf0214842009-06-16 11:59:23 +03001041 /*
1042 * Suspend/Resume resets the PCI configuration space, so we have to
1043 * re-disable the RETRY_TIMEOUT register (0x41) to keep
1044 * PCI Tx retries from interfering with C3 CPU state
1045 */
1046 pci_read_config_dword(pdev, 0x40, &val);
1047 if ((val & 0x0000ff00) != 0)
1048 pci_write_config_dword(pdev, 0x40, val & 0xffff00ff);
Gabor Juhos6baff7f2009-01-14 20:17:06 +01001049
Felix Fietkau93170512012-10-03 21:07:50 +02001050 ath_pci_aspm_init(common);
Felix Fietkauceb26a62012-10-03 21:07:51 +02001051 ah->reset_power_on = false;
Felix Fietkau93170512012-10-03 21:07:50 +02001052
Gabor Juhos6baff7f2009-01-14 20:17:06 +01001053 return 0;
1054}
1055
Hauke Mehrtens88427582012-11-29 23:27:15 +01001056static SIMPLE_DEV_PM_OPS(ath9k_pm_ops, ath_pci_suspend, ath_pci_resume);
Rafael J. Wysockif0e94b42010-10-16 00:36:17 +02001057
1058#define ATH9K_PM_OPS (&ath9k_pm_ops)
1059
Hauke Mehrtens88427582012-11-29 23:27:15 +01001060#else /* !CONFIG_PM_SLEEP */
Rafael J. Wysockif0e94b42010-10-16 00:36:17 +02001061
1062#define ATH9K_PM_OPS NULL
1063
Hauke Mehrtens88427582012-11-29 23:27:15 +01001064#endif /* !CONFIG_PM_SLEEP */
Rafael J. Wysockif0e94b42010-10-16 00:36:17 +02001065
Gabor Juhos6baff7f2009-01-14 20:17:06 +01001066
1067MODULE_DEVICE_TABLE(pci, ath_pci_id_table);
1068
1069static struct pci_driver ath_pci_driver = {
1070 .name = "ath9k",
1071 .id_table = ath_pci_id_table,
1072 .probe = ath_pci_probe,
1073 .remove = ath_pci_remove,
Rafael J. Wysockif0e94b42010-10-16 00:36:17 +02001074 .driver.pm = ATH9K_PM_OPS,
Gabor Juhos6baff7f2009-01-14 20:17:06 +01001075};
1076
Sujithdb0f41f2009-02-20 15:13:26 +05301077int ath_pci_init(void)
Gabor Juhos6baff7f2009-01-14 20:17:06 +01001078{
1079 return pci_register_driver(&ath_pci_driver);
1080}
1081
1082void ath_pci_exit(void)
1083{
1084 pci_unregister_driver(&ath_pci_driver);
1085}