1 /* SPDX-License-Identifier: GPL-2.0 */
2 /*
3 * Misc utility routines used by kernel or app-level.
4 * Contents are wifi-specific, used by any kernel or app-level
5 * software that might want wifi things as it grows.
6 *
7 * Copyright (C) 1999-2019, Broadcom.
8 *
9 * Unless you and Broadcom execute a separate written software license
10 * agreement governing use of this software, this software is licensed to you
11 * under the terms of the GNU General Public License version 2 (the "GPL"),
12 * available at http://www.broadcom.com/licenses/GPLv2.php, with the
13 * following added to such license:
14 *
15 * As a special exception, the copyright holders of this software give you
16 * permission to link this software with independent modules, and to copy and
17 * distribute the resulting executable under terms of your choice, provided that
18 * you also meet, for each linked independent module, the terms and conditions of
19 * the license of that module. An independent module is a module which is not
20 * derived from this software. The special exception does not apply to any
21 * modifications of the software.
22 *
23 * Notwithstanding the above, under no circumstances may you combine this
24 * software in any way with any other Broadcom software provided under a license
25 * other than the GPL, without Broadcom's express prior written consent.
26 *
27 *
28 * <<Broadcom-WL-IPTag/Open:>>
29 *
30 * $Id: bcm_app_utils.c 667243 2016-10-26 11:37:48Z $
31 */
32
33 #include <typedefs.h>
34
35 #ifdef BCMDRIVER
36 #include <osl.h>
37 #define strtoul(nptr, endptr, base) bcm_strtoul((nptr), (endptr), (base))
38 #define tolower(c) (bcm_isupper((c)) ? ((c) + 'a' - 'A') : (c))
39 #else /* BCMDRIVER */
40 #include <stdio.h>
41 #include <string.h>
42 #include <stdlib.h>
43 #include <ctype.h>
44 #ifndef ASSERT
45 #define ASSERT(exp)
46 #endif // endif
47 #endif /* BCMDRIVER */
48 #include <bcmwifi_channels.h>
49
50 #if defined(WIN32) && (defined(BCMDLL) || defined(WLMDLL))
51 #include <bcmstdlib.h> /* For wl/exe/GNUmakefile.brcm_wlu and GNUmakefile.wlm_dll */
52 #endif // endif
53
54 #include <bcmutils.h>
55 #include <wlioctl.h>
56 #include <wlioctl_utils.h>
57
58 #ifndef BCMDRIVER
59 /* Take an array of measurments representing a single channel over time and return
60 a summary. Currently implemented as a simple average but could easily evolve
61 into more cpomplex alogrithms.
62 */
63 cca_congest_channel_req_t *
cca_per_chan_summary(cca_congest_channel_req_t * input,cca_congest_channel_req_t * avg,bool percent)64 cca_per_chan_summary(cca_congest_channel_req_t *input, cca_congest_channel_req_t *avg, bool percent)
65 {
66 int sec;
67 cca_congest_t totals;
68
69 totals.duration = 0;
70 totals.congest_ibss = 0;
71 totals.congest_obss = 0;
72 totals.interference = 0;
73 avg->num_secs = 0;
74
75 for (sec = 0; sec < input->num_secs; sec++) {
76 if (input->secs[sec].duration) {
77 totals.duration += input->secs[sec].duration;
78 totals.congest_ibss += input->secs[sec].congest_ibss;
79 totals.congest_obss += input->secs[sec].congest_obss;
80 totals.interference += input->secs[sec].interference;
81 avg->num_secs++;
82 }
83 }
84 avg->chanspec = input->chanspec;
85
86 if (!avg->num_secs || !totals.duration)
87 return (avg);
88
89 if (percent) {
90 avg->secs[0].duration = totals.duration / avg->num_secs;
91 avg->secs[0].congest_ibss = totals.congest_ibss * 100/totals.duration;
92 avg->secs[0].congest_obss = totals.congest_obss * 100/totals.duration;
93 avg->secs[0].interference = totals.interference * 100/totals.duration;
94 } else {
95 avg->secs[0].duration = totals.duration / avg->num_secs;
96 avg->secs[0].congest_ibss = totals.congest_ibss / avg->num_secs;
97 avg->secs[0].congest_obss = totals.congest_obss / avg->num_secs;
98 avg->secs[0].interference = totals.interference / avg->num_secs;
99 }
100
101 return (avg);
102 }
103
104 static void
cca_info(uint8 * bitmap,int num_bits,int * left,int * bit_pos)105 cca_info(uint8 *bitmap, int num_bits, int *left, int *bit_pos)
106 {
107 int i;
108 for (*left = 0, i = 0; i < num_bits; i++) {
109 if (isset(bitmap, i)) {
110 (*left)++;
111 *bit_pos = i;
112 }
113 }
114 }
115
116 static uint8
spec_to_chan(chanspec_t chspec)117 spec_to_chan(chanspec_t chspec)
118 {
119 uint8 center_ch, edge, primary, sb;
120
121 center_ch = CHSPEC_CHANNEL(chspec);
122
123 if (CHSPEC_BW_LE20(chspec)) {
124 return center_ch;
125 } else {
126 /* the lower edge of the wide channel is half the bw from
127 * the center channel.
128 */
129 if (CHSPEC_IS40(chspec)) {
130 edge = center_ch - CH_20MHZ_APART;
131 } else {
132 /* must be 80MHz (until we support more) */
133 ASSERT(CHSPEC_IS80(chspec));
134 edge = center_ch - CH_40MHZ_APART;
135 }
136
137 /* find the channel number of the lowest 20MHz primary channel */
138 primary = edge + CH_10MHZ_APART;
139
140 /* select the actual subband */
141 sb = (chspec & WL_CHANSPEC_CTL_SB_MASK) >> WL_CHANSPEC_CTL_SB_SHIFT;
142 primary = primary + sb * CH_20MHZ_APART;
143
144 return primary;
145 }
146 }
147
148 /*
149 Take an array of measumrements representing summaries of different channels.
150 Return a recomended channel.
151 Interference is evil, get rid of that first.
152 Then hunt for lowest Other bss traffic.
153 Don't forget that channels with low duration times may not have accurate readings.
154 For the moment, do not overwrite input array.
155 */
156 int
cca_analyze(cca_congest_channel_req_t * input[],int num_chans,uint flags,chanspec_t * answer)157 cca_analyze(cca_congest_channel_req_t *input[], int num_chans, uint flags, chanspec_t *answer)
158 {
159 uint8 *bitmap = NULL; /* 38 Max channels needs 5 bytes = 40 */
160 int i, left, winner, ret_val = 0;
161 uint32 min_obss = 1 << 30;
162 uint bitmap_sz;
163
164 bitmap_sz = CEIL(num_chans, NBBY);
165 bitmap = (uint8 *)malloc(bitmap_sz);
166 if (bitmap == NULL) {
167 printf("unable to allocate memory\n");
168 return BCME_NOMEM;
169 }
170
171 memset(bitmap, 0, bitmap_sz);
172 /* Initially, all channels are up for consideration */
173 for (i = 0; i < num_chans; i++) {
174 if (input[i]->chanspec)
175 setbit(bitmap, i);
176 }
177 cca_info(bitmap, num_chans, &left, &i);
178 if (!left) {
179 ret_val = CCA_ERRNO_TOO_FEW;
180 goto f_exit;
181 }
182
183 /* Filter for 2.4 GHz Band */
184 if (flags & CCA_FLAG_2G_ONLY) {
185 for (i = 0; i < num_chans; i++) {
186 if (!CHSPEC_IS2G(input[i]->chanspec))
187 clrbit(bitmap, i);
188 }
189 }
190 cca_info(bitmap, num_chans, &left, &i);
191 if (!left) {
192 ret_val = CCA_ERRNO_BAND;
193 goto f_exit;
194 }
195
196 /* Filter for 5 GHz Band */
197 if (flags & CCA_FLAG_5G_ONLY) {
198 for (i = 0; i < num_chans; i++) {
199 if (!CHSPEC_IS5G(input[i]->chanspec))
200 clrbit(bitmap, i);
201 }
202 }
203 cca_info(bitmap, num_chans, &left, &i);
204 if (!left) {
205 ret_val = CCA_ERRNO_BAND;
206 goto f_exit;
207 }
208
209 /* Filter for Duration */
210 if (!(flags & CCA_FLAG_IGNORE_DURATION)) {
211 for (i = 0; i < num_chans; i++) {
212 if (input[i]->secs[0].duration < CCA_THRESH_MILLI)
213 clrbit(bitmap, i);
214 }
215 }
216 cca_info(bitmap, num_chans, &left, &i);
217 if (!left) {
218 ret_val = CCA_ERRNO_DURATION;
219 goto f_exit;
220 }
221
222 /* Filter for 1 6 11 on 2.4 Band */
223 if (flags & CCA_FLAGS_PREFER_1_6_11) {
224 int tmp_channel = spec_to_chan(input[i]->chanspec);
225 int is2g = CHSPEC_IS2G(input[i]->chanspec);
226 for (i = 0; i < num_chans; i++) {
227 if (is2g && tmp_channel != 1 && tmp_channel != 6 && tmp_channel != 11)
228 clrbit(bitmap, i);
229 }
230 }
231 cca_info(bitmap, num_chans, &left, &i);
232 if (!left) {
233 ret_val = CCA_ERRNO_PREF_CHAN;
234 goto f_exit;
235 }
236
237 /* Toss high interference interference */
238 if (!(flags & CCA_FLAG_IGNORE_INTERFER)) {
239 for (i = 0; i < num_chans; i++) {
240 if (input[i]->secs[0].interference > CCA_THRESH_INTERFERE)
241 clrbit(bitmap, i);
242 }
243 cca_info(bitmap, num_chans, &left, &i);
244 if (!left) {
245 ret_val = CCA_ERRNO_INTERFER;
246 goto f_exit;
247 }
248 }
249
250 /* Now find lowest obss */
251 winner = 0;
252 for (i = 0; i < num_chans; i++) {
253 if (isset(bitmap, i) && input[i]->secs[0].congest_obss < min_obss) {
254 winner = i;
255 min_obss = input[i]->secs[0].congest_obss;
256 }
257 }
258 *answer = input[winner]->chanspec;
259 f_exit:
260 free(bitmap); /* free the allocated memory for bitmap */
261 return ret_val;
262 }
263 #endif /* !BCMDRIVER */
264
265 /* offset of cntmember by sizeof(uint32) from the first cnt variable, txframe. */
266 #define IDX_IN_WL_CNT_VER_6_T(cntmember) \
267 ((OFFSETOF(wl_cnt_ver_6_t, cntmember) - OFFSETOF(wl_cnt_ver_6_t, txframe)) / sizeof(uint32))
268
269 #define IDX_IN_WL_CNT_VER_11_T(cntmember) \
270 ((OFFSETOF(wl_cnt_ver_11_t, cntmember) - OFFSETOF(wl_cnt_ver_11_t, txframe)) \
271 / sizeof(uint32))
272
273 /* Exclude version and length fields */
274 #define NUM_OF_CNT_IN_WL_CNT_VER_6_T \
275 ((sizeof(wl_cnt_ver_6_t) - 2 * sizeof(uint16)) / sizeof(uint32))
276 /* Exclude macstat cnt variables. wl_cnt_ver_6_t only has 62 macstat cnt variables. */
277 #define NUM_OF_WLCCNT_IN_WL_CNT_VER_6_T \
278 (NUM_OF_CNT_IN_WL_CNT_VER_6_T - (WL_CNT_MCST_VAR_NUM - 2))
279
280 /* Exclude version and length fields */
281 #define NUM_OF_CNT_IN_WL_CNT_VER_11_T \
282 ((sizeof(wl_cnt_ver_11_t) - 2 * sizeof(uint16)) / sizeof(uint32))
283 /* Exclude 64 macstat cnt variables. */
284 #define NUM_OF_WLCCNT_IN_WL_CNT_VER_11_T \
285 ((sizeof(wl_cnt_wlc_t)) / sizeof(uint32))
286
287 /* Index conversion table from wl_cnt_ver_6_t to wl_cnt_wlc_t */
288 static const uint8 wlcntver6t_to_wlcntwlct[NUM_OF_WLCCNT_IN_WL_CNT_VER_6_T] = {
289 IDX_IN_WL_CNT_VER_6_T(txframe),
290 IDX_IN_WL_CNT_VER_6_T(txbyte),
291 IDX_IN_WL_CNT_VER_6_T(txretrans),
292 IDX_IN_WL_CNT_VER_6_T(txerror),
293 IDX_IN_WL_CNT_VER_6_T(txctl),
294 IDX_IN_WL_CNT_VER_6_T(txprshort),
295 IDX_IN_WL_CNT_VER_6_T(txserr),
296 IDX_IN_WL_CNT_VER_6_T(txnobuf),
297 IDX_IN_WL_CNT_VER_6_T(txnoassoc),
298 IDX_IN_WL_CNT_VER_6_T(txrunt),
299 IDX_IN_WL_CNT_VER_6_T(txchit),
300 IDX_IN_WL_CNT_VER_6_T(txcmiss),
301 IDX_IN_WL_CNT_VER_6_T(txuflo),
302 IDX_IN_WL_CNT_VER_6_T(txphyerr),
303 IDX_IN_WL_CNT_VER_6_T(txphycrs),
304 IDX_IN_WL_CNT_VER_6_T(rxframe),
305 IDX_IN_WL_CNT_VER_6_T(rxbyte),
306 IDX_IN_WL_CNT_VER_6_T(rxerror),
307 IDX_IN_WL_CNT_VER_6_T(rxctl),
308 IDX_IN_WL_CNT_VER_6_T(rxnobuf),
309 IDX_IN_WL_CNT_VER_6_T(rxnondata),
310 IDX_IN_WL_CNT_VER_6_T(rxbadds),
311 IDX_IN_WL_CNT_VER_6_T(rxbadcm),
312 IDX_IN_WL_CNT_VER_6_T(rxfragerr),
313 IDX_IN_WL_CNT_VER_6_T(rxrunt),
314 IDX_IN_WL_CNT_VER_6_T(rxgiant),
315 IDX_IN_WL_CNT_VER_6_T(rxnoscb),
316 IDX_IN_WL_CNT_VER_6_T(rxbadproto),
317 IDX_IN_WL_CNT_VER_6_T(rxbadsrcmac),
318 IDX_IN_WL_CNT_VER_6_T(rxbadda),
319 IDX_IN_WL_CNT_VER_6_T(rxfilter),
320 IDX_IN_WL_CNT_VER_6_T(rxoflo),
321 IDX_IN_WL_CNT_VER_6_T(rxuflo),
322 IDX_IN_WL_CNT_VER_6_T(rxuflo) + 1,
323 IDX_IN_WL_CNT_VER_6_T(rxuflo) + 2,
324 IDX_IN_WL_CNT_VER_6_T(rxuflo) + 3,
325 IDX_IN_WL_CNT_VER_6_T(rxuflo) + 4,
326 IDX_IN_WL_CNT_VER_6_T(rxuflo) + 5,
327 IDX_IN_WL_CNT_VER_6_T(d11cnt_txrts_off),
328 IDX_IN_WL_CNT_VER_6_T(d11cnt_rxcrc_off),
329 IDX_IN_WL_CNT_VER_6_T(d11cnt_txnocts_off),
330 IDX_IN_WL_CNT_VER_6_T(dmade),
331 IDX_IN_WL_CNT_VER_6_T(dmada),
332 IDX_IN_WL_CNT_VER_6_T(dmape),
333 IDX_IN_WL_CNT_VER_6_T(reset),
334 IDX_IN_WL_CNT_VER_6_T(tbtt),
335 IDX_IN_WL_CNT_VER_6_T(txdmawar),
336 IDX_IN_WL_CNT_VER_6_T(pkt_callback_reg_fail),
337 IDX_IN_WL_CNT_VER_6_T(txfrag),
338 IDX_IN_WL_CNT_VER_6_T(txmulti),
339 IDX_IN_WL_CNT_VER_6_T(txfail),
340 IDX_IN_WL_CNT_VER_6_T(txretry),
341 IDX_IN_WL_CNT_VER_6_T(txretrie),
342 IDX_IN_WL_CNT_VER_6_T(rxdup),
343 IDX_IN_WL_CNT_VER_6_T(txrts),
344 IDX_IN_WL_CNT_VER_6_T(txnocts),
345 IDX_IN_WL_CNT_VER_6_T(txnoack),
346 IDX_IN_WL_CNT_VER_6_T(rxfrag),
347 IDX_IN_WL_CNT_VER_6_T(rxmulti),
348 IDX_IN_WL_CNT_VER_6_T(rxcrc),
349 IDX_IN_WL_CNT_VER_6_T(txfrmsnt),
350 IDX_IN_WL_CNT_VER_6_T(rxundec),
351 IDX_IN_WL_CNT_VER_6_T(tkipmicfaill),
352 IDX_IN_WL_CNT_VER_6_T(tkipcntrmsr),
353 IDX_IN_WL_CNT_VER_6_T(tkipreplay),
354 IDX_IN_WL_CNT_VER_6_T(ccmpfmterr),
355 IDX_IN_WL_CNT_VER_6_T(ccmpreplay),
356 IDX_IN_WL_CNT_VER_6_T(ccmpundec),
357 IDX_IN_WL_CNT_VER_6_T(fourwayfail),
358 IDX_IN_WL_CNT_VER_6_T(wepundec),
359 IDX_IN_WL_CNT_VER_6_T(wepicverr),
360 IDX_IN_WL_CNT_VER_6_T(decsuccess),
361 IDX_IN_WL_CNT_VER_6_T(tkipicverr),
362 IDX_IN_WL_CNT_VER_6_T(wepexcluded),
363 IDX_IN_WL_CNT_VER_6_T(txchanrej),
364 IDX_IN_WL_CNT_VER_6_T(psmwds),
365 IDX_IN_WL_CNT_VER_6_T(phywatchdog),
366 IDX_IN_WL_CNT_VER_6_T(prq_entries_handled),
367 IDX_IN_WL_CNT_VER_6_T(prq_undirected_entries),
368 IDX_IN_WL_CNT_VER_6_T(prq_bad_entries),
369 IDX_IN_WL_CNT_VER_6_T(atim_suppress_count),
370 IDX_IN_WL_CNT_VER_6_T(bcn_template_not_ready),
371 IDX_IN_WL_CNT_VER_6_T(bcn_template_not_ready_done),
372 IDX_IN_WL_CNT_VER_6_T(late_tbtt_dpc),
373 IDX_IN_WL_CNT_VER_6_T(rx1mbps),
374 IDX_IN_WL_CNT_VER_6_T(rx2mbps),
375 IDX_IN_WL_CNT_VER_6_T(rx5mbps5),
376 IDX_IN_WL_CNT_VER_6_T(rx6mbps),
377 IDX_IN_WL_CNT_VER_6_T(rx9mbps),
378 IDX_IN_WL_CNT_VER_6_T(rx11mbps),
379 IDX_IN_WL_CNT_VER_6_T(rx12mbps),
380 IDX_IN_WL_CNT_VER_6_T(rx18mbps),
381 IDX_IN_WL_CNT_VER_6_T(rx24mbps),
382 IDX_IN_WL_CNT_VER_6_T(rx36mbps),
383 IDX_IN_WL_CNT_VER_6_T(rx48mbps),
384 IDX_IN_WL_CNT_VER_6_T(rx54mbps),
385 IDX_IN_WL_CNT_VER_6_T(rx108mbps),
386 IDX_IN_WL_CNT_VER_6_T(rx162mbps),
387 IDX_IN_WL_CNT_VER_6_T(rx216mbps),
388 IDX_IN_WL_CNT_VER_6_T(rx270mbps),
389 IDX_IN_WL_CNT_VER_6_T(rx324mbps),
390 IDX_IN_WL_CNT_VER_6_T(rx378mbps),
391 IDX_IN_WL_CNT_VER_6_T(rx432mbps),
392 IDX_IN_WL_CNT_VER_6_T(rx486mbps),
393 IDX_IN_WL_CNT_VER_6_T(rx540mbps),
394 IDX_IN_WL_CNT_VER_6_T(rfdisable),
395 IDX_IN_WL_CNT_VER_6_T(txexptime),
396 IDX_IN_WL_CNT_VER_6_T(txmpdu_sgi),
397 IDX_IN_WL_CNT_VER_6_T(rxmpdu_sgi),
398 IDX_IN_WL_CNT_VER_6_T(txmpdu_stbc),
399 IDX_IN_WL_CNT_VER_6_T(rxmpdu_stbc),
400 IDX_IN_WL_CNT_VER_6_T(rxundec_mcst),
401 IDX_IN_WL_CNT_VER_6_T(tkipmicfaill_mcst),
402 IDX_IN_WL_CNT_VER_6_T(tkipcntrmsr_mcst),
403 IDX_IN_WL_CNT_VER_6_T(tkipreplay_mcst),
404 IDX_IN_WL_CNT_VER_6_T(ccmpfmterr_mcst),
405 IDX_IN_WL_CNT_VER_6_T(ccmpreplay_mcst),
406 IDX_IN_WL_CNT_VER_6_T(ccmpundec_mcst),
407 IDX_IN_WL_CNT_VER_6_T(fourwayfail_mcst),
408 IDX_IN_WL_CNT_VER_6_T(wepundec_mcst),
409 IDX_IN_WL_CNT_VER_6_T(wepicverr_mcst),
410 IDX_IN_WL_CNT_VER_6_T(decsuccess_mcst),
411 IDX_IN_WL_CNT_VER_6_T(tkipicverr_mcst),
412 IDX_IN_WL_CNT_VER_6_T(wepexcluded_mcst)
413 };
414
415 #define INVALID_IDX ((uint8)(-1))
416
417 /* Index conversion table from wl_cnt_ver_11_t to wl_cnt_wlc_t */
418 static const uint8 wlcntver11t_to_wlcntwlct[NUM_OF_WLCCNT_IN_WL_CNT_VER_11_T] = {
419 IDX_IN_WL_CNT_VER_11_T(txframe),
420 IDX_IN_WL_CNT_VER_11_T(txbyte),
421 IDX_IN_WL_CNT_VER_11_T(txretrans),
422 IDX_IN_WL_CNT_VER_11_T(txerror),
423 IDX_IN_WL_CNT_VER_11_T(txctl),
424 IDX_IN_WL_CNT_VER_11_T(txprshort),
425 IDX_IN_WL_CNT_VER_11_T(txserr),
426 IDX_IN_WL_CNT_VER_11_T(txnobuf),
427 IDX_IN_WL_CNT_VER_11_T(txnoassoc),
428 IDX_IN_WL_CNT_VER_11_T(txrunt),
429 IDX_IN_WL_CNT_VER_11_T(txchit),
430 IDX_IN_WL_CNT_VER_11_T(txcmiss),
431 IDX_IN_WL_CNT_VER_11_T(txuflo),
432 IDX_IN_WL_CNT_VER_11_T(txphyerr),
433 IDX_IN_WL_CNT_VER_11_T(txphycrs),
434 IDX_IN_WL_CNT_VER_11_T(rxframe),
435 IDX_IN_WL_CNT_VER_11_T(rxbyte),
436 IDX_IN_WL_CNT_VER_11_T(rxerror),
437 IDX_IN_WL_CNT_VER_11_T(rxctl),
438 IDX_IN_WL_CNT_VER_11_T(rxnobuf),
439 IDX_IN_WL_CNT_VER_11_T(rxnondata),
440 IDX_IN_WL_CNT_VER_11_T(rxbadds),
441 IDX_IN_WL_CNT_VER_11_T(rxbadcm),
442 IDX_IN_WL_CNT_VER_11_T(rxfragerr),
443 IDX_IN_WL_CNT_VER_11_T(rxrunt),
444 IDX_IN_WL_CNT_VER_11_T(rxgiant),
445 IDX_IN_WL_CNT_VER_11_T(rxnoscb),
446 IDX_IN_WL_CNT_VER_11_T(rxbadproto),
447 IDX_IN_WL_CNT_VER_11_T(rxbadsrcmac),
448 IDX_IN_WL_CNT_VER_11_T(rxbadda),
449 IDX_IN_WL_CNT_VER_11_T(rxfilter),
450 IDX_IN_WL_CNT_VER_11_T(rxoflo),
451 IDX_IN_WL_CNT_VER_11_T(rxuflo),
452 IDX_IN_WL_CNT_VER_11_T(rxuflo) + 1,
453 IDX_IN_WL_CNT_VER_11_T(rxuflo) + 2,
454 IDX_IN_WL_CNT_VER_11_T(rxuflo) + 3,
455 IDX_IN_WL_CNT_VER_11_T(rxuflo) + 4,
456 IDX_IN_WL_CNT_VER_11_T(rxuflo) + 5,
457 IDX_IN_WL_CNT_VER_11_T(d11cnt_txrts_off),
458 IDX_IN_WL_CNT_VER_11_T(d11cnt_rxcrc_off),
459 IDX_IN_WL_CNT_VER_11_T(d11cnt_txnocts_off),
460 IDX_IN_WL_CNT_VER_11_T(dmade),
461 IDX_IN_WL_CNT_VER_11_T(dmada),
462 IDX_IN_WL_CNT_VER_11_T(dmape),
463 IDX_IN_WL_CNT_VER_11_T(reset),
464 IDX_IN_WL_CNT_VER_11_T(tbtt),
465 IDX_IN_WL_CNT_VER_11_T(txdmawar),
466 IDX_IN_WL_CNT_VER_11_T(pkt_callback_reg_fail),
467 IDX_IN_WL_CNT_VER_11_T(txfrag),
468 IDX_IN_WL_CNT_VER_11_T(txmulti),
469 IDX_IN_WL_CNT_VER_11_T(txfail),
470 IDX_IN_WL_CNT_VER_11_T(txretry),
471 IDX_IN_WL_CNT_VER_11_T(txretrie),
472 IDX_IN_WL_CNT_VER_11_T(rxdup),
473 IDX_IN_WL_CNT_VER_11_T(txrts),
474 IDX_IN_WL_CNT_VER_11_T(txnocts),
475 IDX_IN_WL_CNT_VER_11_T(txnoack),
476 IDX_IN_WL_CNT_VER_11_T(rxfrag),
477 IDX_IN_WL_CNT_VER_11_T(rxmulti),
478 IDX_IN_WL_CNT_VER_11_T(rxcrc),
479 IDX_IN_WL_CNT_VER_11_T(txfrmsnt),
480 IDX_IN_WL_CNT_VER_11_T(rxundec),
481 IDX_IN_WL_CNT_VER_11_T(tkipmicfaill),
482 IDX_IN_WL_CNT_VER_11_T(tkipcntrmsr),
483 IDX_IN_WL_CNT_VER_11_T(tkipreplay),
484 IDX_IN_WL_CNT_VER_11_T(ccmpfmterr),
485 IDX_IN_WL_CNT_VER_11_T(ccmpreplay),
486 IDX_IN_WL_CNT_VER_11_T(ccmpundec),
487 IDX_IN_WL_CNT_VER_11_T(fourwayfail),
488 IDX_IN_WL_CNT_VER_11_T(wepundec),
489 IDX_IN_WL_CNT_VER_11_T(wepicverr),
490 IDX_IN_WL_CNT_VER_11_T(decsuccess),
491 IDX_IN_WL_CNT_VER_11_T(tkipicverr),
492 IDX_IN_WL_CNT_VER_11_T(wepexcluded),
493 IDX_IN_WL_CNT_VER_11_T(txchanrej),
494 IDX_IN_WL_CNT_VER_11_T(psmwds),
495 IDX_IN_WL_CNT_VER_11_T(phywatchdog),
496 IDX_IN_WL_CNT_VER_11_T(prq_entries_handled),
497 IDX_IN_WL_CNT_VER_11_T(prq_undirected_entries),
498 IDX_IN_WL_CNT_VER_11_T(prq_bad_entries),
499 IDX_IN_WL_CNT_VER_11_T(atim_suppress_count),
500 IDX_IN_WL_CNT_VER_11_T(bcn_template_not_ready),
501 IDX_IN_WL_CNT_VER_11_T(bcn_template_not_ready_done),
502 IDX_IN_WL_CNT_VER_11_T(late_tbtt_dpc),
503 IDX_IN_WL_CNT_VER_11_T(rx1mbps),
504 IDX_IN_WL_CNT_VER_11_T(rx2mbps),
505 IDX_IN_WL_CNT_VER_11_T(rx5mbps5),
506 IDX_IN_WL_CNT_VER_11_T(rx6mbps),
507 IDX_IN_WL_CNT_VER_11_T(rx9mbps),
508 IDX_IN_WL_CNT_VER_11_T(rx11mbps),
509 IDX_IN_WL_CNT_VER_11_T(rx12mbps),
510 IDX_IN_WL_CNT_VER_11_T(rx18mbps),
511 IDX_IN_WL_CNT_VER_11_T(rx24mbps),
512 IDX_IN_WL_CNT_VER_11_T(rx36mbps),
513 IDX_IN_WL_CNT_VER_11_T(rx48mbps),
514 IDX_IN_WL_CNT_VER_11_T(rx54mbps),
515 IDX_IN_WL_CNT_VER_11_T(rx108mbps),
516 IDX_IN_WL_CNT_VER_11_T(rx162mbps),
517 IDX_IN_WL_CNT_VER_11_T(rx216mbps),
518 IDX_IN_WL_CNT_VER_11_T(rx270mbps),
519 IDX_IN_WL_CNT_VER_11_T(rx324mbps),
520 IDX_IN_WL_CNT_VER_11_T(rx378mbps),
521 IDX_IN_WL_CNT_VER_11_T(rx432mbps),
522 IDX_IN_WL_CNT_VER_11_T(rx486mbps),
523 IDX_IN_WL_CNT_VER_11_T(rx540mbps),
524 IDX_IN_WL_CNT_VER_11_T(rfdisable),
525 IDX_IN_WL_CNT_VER_11_T(txexptime),
526 IDX_IN_WL_CNT_VER_11_T(txmpdu_sgi),
527 IDX_IN_WL_CNT_VER_11_T(rxmpdu_sgi),
528 IDX_IN_WL_CNT_VER_11_T(txmpdu_stbc),
529 IDX_IN_WL_CNT_VER_11_T(rxmpdu_stbc),
530 IDX_IN_WL_CNT_VER_11_T(rxundec_mcst),
531 IDX_IN_WL_CNT_VER_11_T(tkipmicfaill_mcst),
532 IDX_IN_WL_CNT_VER_11_T(tkipcntrmsr_mcst),
533 IDX_IN_WL_CNT_VER_11_T(tkipreplay_mcst),
534 IDX_IN_WL_CNT_VER_11_T(ccmpfmterr_mcst),
535 IDX_IN_WL_CNT_VER_11_T(ccmpreplay_mcst),
536 IDX_IN_WL_CNT_VER_11_T(ccmpundec_mcst),
537 IDX_IN_WL_CNT_VER_11_T(fourwayfail_mcst),
538 IDX_IN_WL_CNT_VER_11_T(wepundec_mcst),
539 IDX_IN_WL_CNT_VER_11_T(wepicverr_mcst),
540 IDX_IN_WL_CNT_VER_11_T(decsuccess_mcst),
541 IDX_IN_WL_CNT_VER_11_T(tkipicverr_mcst),
542 IDX_IN_WL_CNT_VER_11_T(wepexcluded_mcst),
543 IDX_IN_WL_CNT_VER_11_T(dma_hang),
544 IDX_IN_WL_CNT_VER_11_T(reinit),
545 IDX_IN_WL_CNT_VER_11_T(pstatxucast),
546 IDX_IN_WL_CNT_VER_11_T(pstatxnoassoc),
547 IDX_IN_WL_CNT_VER_11_T(pstarxucast),
548 IDX_IN_WL_CNT_VER_11_T(pstarxbcmc),
549 IDX_IN_WL_CNT_VER_11_T(pstatxbcmc),
550 IDX_IN_WL_CNT_VER_11_T(cso_passthrough),
551 IDX_IN_WL_CNT_VER_11_T(cso_normal),
552 IDX_IN_WL_CNT_VER_11_T(chained),
553 IDX_IN_WL_CNT_VER_11_T(chainedsz1),
554 IDX_IN_WL_CNT_VER_11_T(unchained),
555 IDX_IN_WL_CNT_VER_11_T(maxchainsz),
556 IDX_IN_WL_CNT_VER_11_T(currchainsz),
557 IDX_IN_WL_CNT_VER_11_T(pciereset),
558 IDX_IN_WL_CNT_VER_11_T(cfgrestore),
559 IDX_IN_WL_CNT_VER_11_T(reinitreason),
560 IDX_IN_WL_CNT_VER_11_T(reinitreason) + 1,
561 IDX_IN_WL_CNT_VER_11_T(reinitreason) + 2,
562 IDX_IN_WL_CNT_VER_11_T(reinitreason) + 3,
563 IDX_IN_WL_CNT_VER_11_T(reinitreason) + 4,
564 IDX_IN_WL_CNT_VER_11_T(reinitreason) + 5,
565 IDX_IN_WL_CNT_VER_11_T(reinitreason) + 6,
566 IDX_IN_WL_CNT_VER_11_T(reinitreason) + 7,
567 IDX_IN_WL_CNT_VER_11_T(rxrtry),
568 IDX_IN_WL_CNT_VER_11_T(rxmpdu_mu),
569 IDX_IN_WL_CNT_VER_11_T(txbar),
570 IDX_IN_WL_CNT_VER_11_T(rxbar),
571 IDX_IN_WL_CNT_VER_11_T(txpspoll),
572 IDX_IN_WL_CNT_VER_11_T(rxpspoll),
573 IDX_IN_WL_CNT_VER_11_T(txnull),
574 IDX_IN_WL_CNT_VER_11_T(rxnull),
575 IDX_IN_WL_CNT_VER_11_T(txqosnull),
576 IDX_IN_WL_CNT_VER_11_T(rxqosnull),
577 IDX_IN_WL_CNT_VER_11_T(txassocreq),
578 IDX_IN_WL_CNT_VER_11_T(rxassocreq),
579 IDX_IN_WL_CNT_VER_11_T(txreassocreq),
580 IDX_IN_WL_CNT_VER_11_T(rxreassocreq),
581 IDX_IN_WL_CNT_VER_11_T(txdisassoc),
582 IDX_IN_WL_CNT_VER_11_T(rxdisassoc),
583 IDX_IN_WL_CNT_VER_11_T(txassocrsp),
584 IDX_IN_WL_CNT_VER_11_T(rxassocrsp),
585 IDX_IN_WL_CNT_VER_11_T(txreassocrsp),
586 IDX_IN_WL_CNT_VER_11_T(rxreassocrsp),
587 IDX_IN_WL_CNT_VER_11_T(txauth),
588 IDX_IN_WL_CNT_VER_11_T(rxauth),
589 IDX_IN_WL_CNT_VER_11_T(txdeauth),
590 IDX_IN_WL_CNT_VER_11_T(rxdeauth),
591 IDX_IN_WL_CNT_VER_11_T(txprobereq),
592 IDX_IN_WL_CNT_VER_11_T(rxprobereq),
593 IDX_IN_WL_CNT_VER_11_T(txprobersp),
594 IDX_IN_WL_CNT_VER_11_T(rxprobersp),
595 IDX_IN_WL_CNT_VER_11_T(txaction),
596 IDX_IN_WL_CNT_VER_11_T(rxaction),
597 IDX_IN_WL_CNT_VER_11_T(ampdu_wds),
598 IDX_IN_WL_CNT_VER_11_T(txlost),
599 IDX_IN_WL_CNT_VER_11_T(txdatamcast),
600 IDX_IN_WL_CNT_VER_11_T(txdatabcast),
601 INVALID_IDX,
602 IDX_IN_WL_CNT_VER_11_T(rxback),
603 IDX_IN_WL_CNT_VER_11_T(txback),
604 INVALID_IDX,
605 INVALID_IDX,
606 INVALID_IDX,
607 INVALID_IDX,
608 IDX_IN_WL_CNT_VER_11_T(txbcast),
609 IDX_IN_WL_CNT_VER_11_T(txdropped),
610 IDX_IN_WL_CNT_VER_11_T(rxbcast),
611 IDX_IN_WL_CNT_VER_11_T(rxdropped)
612 };
613
614 /* Index conversion table from wl_cnt_ver_11_t to
615 * either wl_cnt_ge40mcst_v1_t or wl_cnt_lt40mcst_v1_t
616 */
617 static const uint8 wlcntver11t_to_wlcntXX40mcstv1t[WL_CNT_MCST_VAR_NUM] = {
618 IDX_IN_WL_CNT_VER_11_T(txallfrm),
619 IDX_IN_WL_CNT_VER_11_T(txrtsfrm),
620 IDX_IN_WL_CNT_VER_11_T(txctsfrm),
621 IDX_IN_WL_CNT_VER_11_T(txackfrm),
622 IDX_IN_WL_CNT_VER_11_T(txdnlfrm),
623 IDX_IN_WL_CNT_VER_11_T(txbcnfrm),
624 IDX_IN_WL_CNT_VER_11_T(txfunfl),
625 IDX_IN_WL_CNT_VER_11_T(txfunfl) + 1,
626 IDX_IN_WL_CNT_VER_11_T(txfunfl) + 2,
627 IDX_IN_WL_CNT_VER_11_T(txfunfl) + 3,
628 IDX_IN_WL_CNT_VER_11_T(txfunfl) + 4,
629 IDX_IN_WL_CNT_VER_11_T(txfunfl) + 5,
630 IDX_IN_WL_CNT_VER_11_T(txfbw),
631 IDX_IN_WL_CNT_VER_11_T(txmpdu),
632 IDX_IN_WL_CNT_VER_11_T(txtplunfl),
633 IDX_IN_WL_CNT_VER_11_T(txphyerror),
634 IDX_IN_WL_CNT_VER_11_T(pktengrxducast),
635 IDX_IN_WL_CNT_VER_11_T(pktengrxdmcast),
636 IDX_IN_WL_CNT_VER_11_T(rxfrmtoolong),
637 IDX_IN_WL_CNT_VER_11_T(rxfrmtooshrt),
638 IDX_IN_WL_CNT_VER_11_T(rxinvmachdr),
639 IDX_IN_WL_CNT_VER_11_T(rxbadfcs),
640 IDX_IN_WL_CNT_VER_11_T(rxbadplcp),
641 IDX_IN_WL_CNT_VER_11_T(rxcrsglitch),
642 IDX_IN_WL_CNT_VER_11_T(rxstrt),
643 IDX_IN_WL_CNT_VER_11_T(rxdfrmucastmbss),
644 IDX_IN_WL_CNT_VER_11_T(rxmfrmucastmbss),
645 IDX_IN_WL_CNT_VER_11_T(rxcfrmucast),
646 IDX_IN_WL_CNT_VER_11_T(rxrtsucast),
647 IDX_IN_WL_CNT_VER_11_T(rxctsucast),
648 IDX_IN_WL_CNT_VER_11_T(rxackucast),
649 IDX_IN_WL_CNT_VER_11_T(rxdfrmocast),
650 IDX_IN_WL_CNT_VER_11_T(rxmfrmocast),
651 IDX_IN_WL_CNT_VER_11_T(rxcfrmocast),
652 IDX_IN_WL_CNT_VER_11_T(rxrtsocast),
653 IDX_IN_WL_CNT_VER_11_T(rxctsocast),
654 IDX_IN_WL_CNT_VER_11_T(rxdfrmmcast),
655 IDX_IN_WL_CNT_VER_11_T(rxmfrmmcast),
656 IDX_IN_WL_CNT_VER_11_T(rxcfrmmcast),
657 IDX_IN_WL_CNT_VER_11_T(rxbeaconmbss),
658 IDX_IN_WL_CNT_VER_11_T(rxdfrmucastobss),
659 IDX_IN_WL_CNT_VER_11_T(rxbeaconobss),
660 IDX_IN_WL_CNT_VER_11_T(rxrsptmout),
661 IDX_IN_WL_CNT_VER_11_T(bcntxcancl),
662 IDX_IN_WL_CNT_VER_11_T(rxnodelim),
663 IDX_IN_WL_CNT_VER_11_T(rxf0ovfl),
664 IDX_IN_WL_CNT_VER_11_T(rxf1ovfl),
665 IDX_IN_WL_CNT_VER_11_T(rxf2ovfl),
666 IDX_IN_WL_CNT_VER_11_T(txsfovfl),
667 IDX_IN_WL_CNT_VER_11_T(pmqovfl),
668 IDX_IN_WL_CNT_VER_11_T(rxcgprqfrm),
669 IDX_IN_WL_CNT_VER_11_T(rxcgprsqovfl),
670 IDX_IN_WL_CNT_VER_11_T(txcgprsfail),
671 IDX_IN_WL_CNT_VER_11_T(txcgprssuc),
672 IDX_IN_WL_CNT_VER_11_T(prs_timeout),
673 IDX_IN_WL_CNT_VER_11_T(rxnack),
674 IDX_IN_WL_CNT_VER_11_T(frmscons),
675 IDX_IN_WL_CNT_VER_11_T(txnack),
676 IDX_IN_WL_CNT_VER_11_T(rxback),
677 IDX_IN_WL_CNT_VER_11_T(txback),
678 IDX_IN_WL_CNT_VER_11_T(bphy_rxcrsglitch),
679 IDX_IN_WL_CNT_VER_11_T(rxdrop20s),
680 IDX_IN_WL_CNT_VER_11_T(rxtoolate),
681 IDX_IN_WL_CNT_VER_11_T(bphy_badplcp)
682 };
683
684 /* For mcst offsets that were not used. (2 Pads) */
685 #define INVALID_MCST_IDX ((uint8)(-1))
686 /* Index conversion table from wl_cnt_ver_11_t to wl_cnt_v_le10_mcst_t */
687 static const uint8 wlcntver11t_to_wlcntvle10mcstt[WL_CNT_MCST_VAR_NUM] = {
688 IDX_IN_WL_CNT_VER_11_T(txallfrm),
689 IDX_IN_WL_CNT_VER_11_T(txrtsfrm),
690 IDX_IN_WL_CNT_VER_11_T(txctsfrm),
691 IDX_IN_WL_CNT_VER_11_T(txackfrm),
692 IDX_IN_WL_CNT_VER_11_T(txdnlfrm),
693 IDX_IN_WL_CNT_VER_11_T(txbcnfrm),
694 IDX_IN_WL_CNT_VER_11_T(txfunfl),
695 IDX_IN_WL_CNT_VER_11_T(txfunfl) + 1,
696 IDX_IN_WL_CNT_VER_11_T(txfunfl) + 2,
697 IDX_IN_WL_CNT_VER_11_T(txfunfl) + 3,
698 IDX_IN_WL_CNT_VER_11_T(txfunfl) + 4,
699 IDX_IN_WL_CNT_VER_11_T(txfunfl) + 5,
700 IDX_IN_WL_CNT_VER_11_T(txfbw),
701 INVALID_MCST_IDX,
702 IDX_IN_WL_CNT_VER_11_T(txtplunfl),
703 IDX_IN_WL_CNT_VER_11_T(txphyerror),
704 IDX_IN_WL_CNT_VER_11_T(pktengrxducast),
705 IDX_IN_WL_CNT_VER_11_T(pktengrxdmcast),
706 IDX_IN_WL_CNT_VER_11_T(rxfrmtoolong),
707 IDX_IN_WL_CNT_VER_11_T(rxfrmtooshrt),
708 IDX_IN_WL_CNT_VER_11_T(rxinvmachdr),
709 IDX_IN_WL_CNT_VER_11_T(rxbadfcs),
710 IDX_IN_WL_CNT_VER_11_T(rxbadplcp),
711 IDX_IN_WL_CNT_VER_11_T(rxcrsglitch),
712 IDX_IN_WL_CNT_VER_11_T(rxstrt),
713 IDX_IN_WL_CNT_VER_11_T(rxdfrmucastmbss),
714 IDX_IN_WL_CNT_VER_11_T(rxmfrmucastmbss),
715 IDX_IN_WL_CNT_VER_11_T(rxcfrmucast),
716 IDX_IN_WL_CNT_VER_11_T(rxrtsucast),
717 IDX_IN_WL_CNT_VER_11_T(rxctsucast),
718 IDX_IN_WL_CNT_VER_11_T(rxackucast),
719 IDX_IN_WL_CNT_VER_11_T(rxdfrmocast),
720 IDX_IN_WL_CNT_VER_11_T(rxmfrmocast),
721 IDX_IN_WL_CNT_VER_11_T(rxcfrmocast),
722 IDX_IN_WL_CNT_VER_11_T(rxrtsocast),
723 IDX_IN_WL_CNT_VER_11_T(rxctsocast),
724 IDX_IN_WL_CNT_VER_11_T(rxdfrmmcast),
725 IDX_IN_WL_CNT_VER_11_T(rxmfrmmcast),
726 IDX_IN_WL_CNT_VER_11_T(rxcfrmmcast),
727 IDX_IN_WL_CNT_VER_11_T(rxbeaconmbss),
728 IDX_IN_WL_CNT_VER_11_T(rxdfrmucastobss),
729 IDX_IN_WL_CNT_VER_11_T(rxbeaconobss),
730 IDX_IN_WL_CNT_VER_11_T(rxrsptmout),
731 IDX_IN_WL_CNT_VER_11_T(bcntxcancl),
732 INVALID_MCST_IDX,
733 IDX_IN_WL_CNT_VER_11_T(rxf0ovfl),
734 IDX_IN_WL_CNT_VER_11_T(rxf1ovfl),
735 IDX_IN_WL_CNT_VER_11_T(rxf2ovfl),
736 IDX_IN_WL_CNT_VER_11_T(txsfovfl),
737 IDX_IN_WL_CNT_VER_11_T(pmqovfl),
738 IDX_IN_WL_CNT_VER_11_T(rxcgprqfrm),
739 IDX_IN_WL_CNT_VER_11_T(rxcgprsqovfl),
740 IDX_IN_WL_CNT_VER_11_T(txcgprsfail),
741 IDX_IN_WL_CNT_VER_11_T(txcgprssuc),
742 IDX_IN_WL_CNT_VER_11_T(prs_timeout),
743 IDX_IN_WL_CNT_VER_11_T(rxnack),
744 IDX_IN_WL_CNT_VER_11_T(frmscons),
745 IDX_IN_WL_CNT_VER_11_T(txnack),
746 IDX_IN_WL_CNT_VER_11_T(rxback),
747 IDX_IN_WL_CNT_VER_11_T(txback),
748 IDX_IN_WL_CNT_VER_11_T(bphy_rxcrsglitch),
749 IDX_IN_WL_CNT_VER_11_T(rxdrop20s),
750 IDX_IN_WL_CNT_VER_11_T(rxtoolate),
751 IDX_IN_WL_CNT_VER_11_T(bphy_badplcp)
752 };
753
754 /* Index conversion table from wl_cnt_ver_6_t to wl_cnt_v_le10_mcst_t */
755 static const uint8 wlcntver6t_to_wlcntvle10mcstt[WL_CNT_MCST_VAR_NUM] = {
756 IDX_IN_WL_CNT_VER_6_T(txallfrm),
757 IDX_IN_WL_CNT_VER_6_T(txrtsfrm),
758 IDX_IN_WL_CNT_VER_6_T(txctsfrm),
759 IDX_IN_WL_CNT_VER_6_T(txackfrm),
760 IDX_IN_WL_CNT_VER_6_T(txdnlfrm),
761 IDX_IN_WL_CNT_VER_6_T(txbcnfrm),
762 IDX_IN_WL_CNT_VER_6_T(txfunfl),
763 IDX_IN_WL_CNT_VER_6_T(txfunfl) + 1,
764 IDX_IN_WL_CNT_VER_6_T(txfunfl) + 2,
765 IDX_IN_WL_CNT_VER_6_T(txfunfl) + 3,
766 IDX_IN_WL_CNT_VER_6_T(txfunfl) + 4,
767 IDX_IN_WL_CNT_VER_6_T(txfunfl) + 5,
768 IDX_IN_WL_CNT_VER_6_T(txfbw),
769 INVALID_MCST_IDX,
770 IDX_IN_WL_CNT_VER_6_T(txtplunfl),
771 IDX_IN_WL_CNT_VER_6_T(txphyerror),
772 IDX_IN_WL_CNT_VER_6_T(pktengrxducast),
773 IDX_IN_WL_CNT_VER_6_T(pktengrxdmcast),
774 IDX_IN_WL_CNT_VER_6_T(rxfrmtoolong),
775 IDX_IN_WL_CNT_VER_6_T(rxfrmtooshrt),
776 IDX_IN_WL_CNT_VER_6_T(rxinvmachdr),
777 IDX_IN_WL_CNT_VER_6_T(rxbadfcs),
778 IDX_IN_WL_CNT_VER_6_T(rxbadplcp),
779 IDX_IN_WL_CNT_VER_6_T(rxcrsglitch),
780 IDX_IN_WL_CNT_VER_6_T(rxstrt),
781 IDX_IN_WL_CNT_VER_6_T(rxdfrmucastmbss),
782 IDX_IN_WL_CNT_VER_6_T(rxmfrmucastmbss),
783 IDX_IN_WL_CNT_VER_6_T(rxcfrmucast),
784 IDX_IN_WL_CNT_VER_6_T(rxrtsucast),
785 IDX_IN_WL_CNT_VER_6_T(rxctsucast),
786 IDX_IN_WL_CNT_VER_6_T(rxackucast),
787 IDX_IN_WL_CNT_VER_6_T(rxdfrmocast),
788 IDX_IN_WL_CNT_VER_6_T(rxmfrmocast),
789 IDX_IN_WL_CNT_VER_6_T(rxcfrmocast),
790 IDX_IN_WL_CNT_VER_6_T(rxrtsocast),
791 IDX_IN_WL_CNT_VER_6_T(rxctsocast),
792 IDX_IN_WL_CNT_VER_6_T(rxdfrmmcast),
793 IDX_IN_WL_CNT_VER_6_T(rxmfrmmcast),
794 IDX_IN_WL_CNT_VER_6_T(rxcfrmmcast),
795 IDX_IN_WL_CNT_VER_6_T(rxbeaconmbss),
796 IDX_IN_WL_CNT_VER_6_T(rxdfrmucastobss),
797 IDX_IN_WL_CNT_VER_6_T(rxbeaconobss),
798 IDX_IN_WL_CNT_VER_6_T(rxrsptmout),
799 IDX_IN_WL_CNT_VER_6_T(bcntxcancl),
800 INVALID_MCST_IDX,
801 IDX_IN_WL_CNT_VER_6_T(rxf0ovfl),
802 IDX_IN_WL_CNT_VER_6_T(rxf1ovfl),
803 IDX_IN_WL_CNT_VER_6_T(rxf2ovfl),
804 IDX_IN_WL_CNT_VER_6_T(txsfovfl),
805 IDX_IN_WL_CNT_VER_6_T(pmqovfl),
806 IDX_IN_WL_CNT_VER_6_T(rxcgprqfrm),
807 IDX_IN_WL_CNT_VER_6_T(rxcgprsqovfl),
808 IDX_IN_WL_CNT_VER_6_T(txcgprsfail),
809 IDX_IN_WL_CNT_VER_6_T(txcgprssuc),
810 IDX_IN_WL_CNT_VER_6_T(prs_timeout),
811 IDX_IN_WL_CNT_VER_6_T(rxnack),
812 IDX_IN_WL_CNT_VER_6_T(frmscons),
813 IDX_IN_WL_CNT_VER_6_T(txnack),
814 IDX_IN_WL_CNT_VER_6_T(rxback),
815 IDX_IN_WL_CNT_VER_6_T(txback),
816 IDX_IN_WL_CNT_VER_6_T(bphy_rxcrsglitch),
817 IDX_IN_WL_CNT_VER_6_T(rxdrop20s),
818 IDX_IN_WL_CNT_VER_6_T(rxtoolate),
819 IDX_IN_WL_CNT_VER_6_T(bphy_badplcp)
820 };
821
822 /* copy wlc layer counters from old type cntbuf to wl_cnt_wlc_t type. */
823 static int
wl_copy_wlccnt(uint16 cntver,uint32 * dst,uint32 * src,uint8 src_max_idx)824 wl_copy_wlccnt(uint16 cntver, uint32 *dst, uint32 *src, uint8 src_max_idx)
825 {
826 uint i;
827 if (dst == NULL || src == NULL) {
828 return BCME_ERROR;
829 }
830
831 /* Init wlccnt with invalid value. Unchanged value will not be printed out */
832 for (i = 0; i < (sizeof(wl_cnt_wlc_t) / sizeof(uint32)); i++) {
833 dst[i] = INVALID_CNT_VAL;
834 }
835
836 if (cntver == WL_CNT_VERSION_6) {
837 for (i = 0; i < NUM_OF_WLCCNT_IN_WL_CNT_VER_6_T; i++) {
838 if (wlcntver6t_to_wlcntwlct[i] >= src_max_idx) {
839 /* src buffer does not have counters from here */
840 break;
841 }
842 dst[i] = src[wlcntver6t_to_wlcntwlct[i]];
843 }
844 } else {
845 for (i = 0; i < NUM_OF_WLCCNT_IN_WL_CNT_VER_11_T; i++) {
846 if (wlcntver11t_to_wlcntwlct[i] >= src_max_idx) {
847 if (wlcntver11t_to_wlcntwlct[i] == INVALID_IDX) {
848 continue;
849 }
850 else {
851 /* src buffer does not have counters from here */
852 break;
853 }
854 }
855 dst[i] = src[wlcntver11t_to_wlcntwlct[i]];
856 }
857 }
858 return BCME_OK;
859 }
860
861 /* copy macstat counters from old type cntbuf to wl_cnt_v_le10_mcst_t type. */
862 static int
wl_copy_macstat_upto_ver10(uint16 cntver,uint32 * dst,uint32 * src)863 wl_copy_macstat_upto_ver10(uint16 cntver, uint32 *dst, uint32 *src)
864 {
865 uint i;
866
867 if (dst == NULL || src == NULL) {
868 return BCME_ERROR;
869 }
870
871 if (cntver == WL_CNT_VERSION_6) {
872 for (i = 0; i < WL_CNT_MCST_VAR_NUM; i++) {
873 if (wlcntver6t_to_wlcntvle10mcstt[i] == INVALID_MCST_IDX) {
874 /* This mcst counter does not exist in wl_cnt_ver_6_t */
875 dst[i] = INVALID_CNT_VAL;
876 } else {
877 dst[i] = src[wlcntver6t_to_wlcntvle10mcstt[i]];
878 }
879 }
880 } else {
881 for (i = 0; i < WL_CNT_MCST_VAR_NUM; i++) {
882 if (wlcntver11t_to_wlcntvle10mcstt[i] == INVALID_MCST_IDX) {
883 /* This mcst counter does not exist in wl_cnt_ver_11_t */
884 dst[i] = INVALID_CNT_VAL;
885 } else {
886 dst[i] = src[wlcntver11t_to_wlcntvle10mcstt[i]];
887 }
888 }
889 }
890 return BCME_OK;
891 }
892
893 static int
wl_copy_macstat_ver11(uint32 * dst,uint32 * src)894 wl_copy_macstat_ver11(uint32 *dst, uint32 *src)
895 {
896 uint i;
897
898 if (dst == NULL || src == NULL) {
899 return BCME_ERROR;
900 }
901
902 for (i = 0; i < WL_CNT_MCST_VAR_NUM; i++) {
903 dst[i] = src[wlcntver11t_to_wlcntXX40mcstv1t[i]];
904 }
905 return BCME_OK;
906 }
907
908 /**
909 * Translate non-xtlv 'wl counters' IOVar buffer received by old driver/FW to xtlv format.
910 * Parameters:
911 * cntbuf: pointer to non-xtlv 'wl counters' IOVar buffer received by old driver/FW.
912 * Newly translated xtlv format is written to this pointer.
913 * buflen: length of the "cntbuf" without any padding.
914 * corerev: chip core revision of the driver/FW.
915 */
916 int
wl_cntbuf_to_xtlv_format(void * ctx,void * cntbuf,int buflen,uint32 corerev)917 wl_cntbuf_to_xtlv_format(void *ctx, void *cntbuf, int buflen, uint32 corerev)
918 {
919 wl_cnt_wlc_t *wlccnt = NULL;
920 uint32 *macstat = NULL;
921 xtlv_desc_t xtlv_desc[3];
922 uint16 mcst_xtlv_id;
923 int res = BCME_OK;
924 wl_cnt_info_t *cntinfo = cntbuf;
925 uint8 *xtlvbuf_p = cntinfo->data;
926 uint16 ver = cntinfo->version;
927 uint16 xtlvbuflen = (uint16)buflen;
928 uint16 src_max_idx;
929 #ifdef BCMDRIVER
930 osl_t *osh = ctx;
931 #else
932 BCM_REFERENCE(ctx);
933 #endif // endif
934
935 if (ver >= WL_CNT_VERSION_XTLV) {
936 /* Already in xtlv format. */
937 goto exit;
938 }
939
940 #ifdef BCMDRIVER
941 wlccnt = MALLOC(osh, sizeof(*wlccnt));
942 macstat = MALLOC(osh, WL_CNT_MCST_STRUCT_SZ);
943 #else
944 wlccnt = (wl_cnt_wlc_t *)malloc(sizeof(*wlccnt));
945 macstat = (uint32 *)malloc(WL_CNT_MCST_STRUCT_SZ);
946 #endif // endif
947 if (!wlccnt || !macstat) {
948 printf("%s: malloc fail!\n", __FUNCTION__);
949 res = BCME_NOMEM;
950 goto exit;
951 }
952
953 /* Check if the max idx in the struct exceeds the boundary of uint8 */
954 if (NUM_OF_CNT_IN_WL_CNT_VER_6_T > ((uint8)(-1) + 1) ||
955 NUM_OF_CNT_IN_WL_CNT_VER_11_T > ((uint8)(-1) + 1)) {
956 printf("wlcntverXXt_to_wlcntwlct and src_max_idx need"
957 " to be of uint16 instead of uint8\n");
958 res = BCME_ERROR;
959 goto exit;
960 }
961
962 /* Exclude version and length fields in either wlc_cnt_ver_6_t or wlc_cnt_ver_11_t */
963 src_max_idx = (cntinfo->datalen - OFFSETOF(wl_cnt_info_t, data)) / sizeof(uint32);
964 if (src_max_idx > (uint8)(-1)) {
965 printf("wlcntverXXt_to_wlcntwlct and src_max_idx need"
966 " to be of uint16 instead of uint8\n"
967 "Try updating wl utility to the latest.\n");
968 src_max_idx = (uint8)(-1);
969 }
970
971 /* Copy wlc layer counters to wl_cnt_wlc_t */
972 res = wl_copy_wlccnt(ver, (uint32 *)wlccnt, (uint32 *)cntinfo->data, (uint8)src_max_idx);
973 if (res != BCME_OK) {
974 printf("wl_copy_wlccnt fail!\n");
975 goto exit;
976 }
977
978 /* Copy macstat counters to wl_cnt_wlc_t */
979 if (ver == WL_CNT_VERSION_11) {
980 res = wl_copy_macstat_ver11(macstat, (uint32 *)cntinfo->data);
981 if (res != BCME_OK) {
982 printf("wl_copy_macstat_ver11 fail!\n");
983 goto exit;
984 }
985 if (corerev >= 40) {
986 mcst_xtlv_id = WL_CNT_XTLV_GE40_UCODE_V1;
987 } else {
988 mcst_xtlv_id = WL_CNT_XTLV_LT40_UCODE_V1;
989 }
990 } else {
991 res = wl_copy_macstat_upto_ver10(ver, macstat, (uint32 *)cntinfo->data);
992 if (res != BCME_OK) {
993 printf("wl_copy_macstat_upto_ver10 fail!\n");
994 goto exit;
995 }
996 mcst_xtlv_id = WL_CNT_XTLV_CNTV_LE10_UCODE;
997 }
998
999 xtlv_desc[0].type = WL_CNT_XTLV_WLC;
1000 xtlv_desc[0].len = sizeof(*wlccnt);
1001 xtlv_desc[0].ptr = wlccnt;
1002
1003 xtlv_desc[1].type = mcst_xtlv_id;
1004 xtlv_desc[1].len = WL_CNT_MCST_STRUCT_SZ;
1005 xtlv_desc[1].ptr = macstat;
1006
1007 xtlv_desc[2].type = 0;
1008 xtlv_desc[2].len = 0;
1009 xtlv_desc[2].ptr = NULL;
1010
1011 memset(cntbuf, 0, buflen);
1012
1013 res = bcm_pack_xtlv_buf_from_mem(&xtlvbuf_p, &xtlvbuflen,
1014 xtlv_desc, BCM_XTLV_OPTION_ALIGN32);
1015 cntinfo->datalen = (buflen - xtlvbuflen);
1016 exit:
1017 #ifdef BCMDRIVER
1018 if (wlccnt) {
1019 MFREE(osh, wlccnt, sizeof(*wlccnt));
1020 }
1021 if (macstat) {
1022 MFREE(osh, macstat, WL_CNT_MCST_STRUCT_SZ);
1023 }
1024 #else
1025 if (wlccnt) {
1026 free(wlccnt);
1027 }
1028 if (macstat) {
1029 free(macstat);
1030 }
1031 #endif // endif
1032 return res;
1033 }
1034