1 /*
2 * Misc utility routines used by kernel or app-level.
3 * Contents are wifi-specific, used by any kernel or app-level
4 * software that might want wifi things as it grows.
5 *
6 * Portions of this code are copyright (c) 2021 Cypress Semiconductor Corporation
7 *
8 * Copyright (C) 1999-2017, Broadcom Corporation
9 *
10 * Unless you and Broadcom execute a separate written software license
11 * agreement governing use of this software, this software is licensed to you
12 * under the terms of the GNU General Public License version 2 (the "GPL"),
13 * available at http://www.broadcom.com/licenses/GPLv2.php, with the
14 * following added to such license:
15 *
16 * As a special exception, the copyright holders of this software give you
17 * permission to link this software with independent modules, and to copy and
18 * distribute the resulting executable under terms of your choice, provided that
19 * you also meet, for each linked independent module, the terms and conditions of
20 * the license of that module. An independent module is a module which is not
21 * derived from this software. The special exception does not apply to any
22 * modifications of the software.
23 *
24 * Notwithstanding the above, under no circumstances may you combine this
25 * software in any way with any other Broadcom software provided under a license
26 * other than the GPL, without Broadcom's express prior written consent.
27 *
28 *
29 * <<Broadcom-WL-IPTag/Open:>>
30 *
31 * $Id: bcm_app_utils.c 667243 2016-10-26 11:37:48Z $
32 */
33
34 #include <typedefs.h>
35
36 #ifdef BCMDRIVER
37 #include <osl.h>
38 #define strtoul(nptr, endptr, base) bcm_strtoul((nptr), (endptr), (base))
39 #define tolower(c) (bcm_isupper((c)) ? ((c) + 'a' - 'A') : (c))
40 #else /* BCMDRIVER */
41 #include <stdio.h>
42 #include <string.h>
43 #include <stdlib.h>
44 #include <ctype.h>
45 #ifndef ASSERT
46 #define ASSERT(exp)
47 #endif // endif
48 #endif /* BCMDRIVER */
49 #include <bcmwifi_channels.h>
50
51 #if defined(WIN32) && (defined(BCMDLL) || defined(WLMDLL))
52 #include <bcmstdlib.h> /* For wl/exe/GNUmakefile.brcm_wlu and GNUmakefile.wlm_dll */
53 #endif // endif
54
55 #include <bcmutils.h>
56 #include <wlioctl.h>
57 #include <wlioctl_utils.h>
58
59 #ifndef BCMDRIVER
60 /* Take an array of measurments representing a single channel over time and return
61 a summary. Currently implemented as a simple average but could easily evolve
62 into more cpomplex alogrithms.
63 */
64 cca_congest_channel_req_t *
cca_per_chan_summary(cca_congest_channel_req_t * input,cca_congest_channel_req_t * avg,bool percent)65 cca_per_chan_summary(cca_congest_channel_req_t *input, cca_congest_channel_req_t *avg, bool percent)
66 {
67 int sec;
68 cca_congest_t totals;
69
70 totals.duration = 0;
71 totals.congest_ibss = 0;
72 totals.congest_obss = 0;
73 totals.interference = 0;
74 avg->num_secs = 0;
75
76 for (sec = 0; sec < input->num_secs; sec++) {
77 if (input->secs[sec].duration) {
78 totals.duration += input->secs[sec].duration;
79 totals.congest_ibss += input->secs[sec].congest_ibss;
80 totals.congest_obss += input->secs[sec].congest_obss;
81 totals.interference += input->secs[sec].interference;
82 avg->num_secs++;
83 }
84 }
85 avg->chanspec = input->chanspec;
86
87 if (!avg->num_secs || !totals.duration)
88 return (avg);
89
90 if (percent) {
91 avg->secs[0].duration = totals.duration / avg->num_secs;
92 avg->secs[0].congest_ibss = totals.congest_ibss * 100/totals.duration;
93 avg->secs[0].congest_obss = totals.congest_obss * 100/totals.duration;
94 avg->secs[0].interference = totals.interference * 100/totals.duration;
95 } else {
96 avg->secs[0].duration = totals.duration / avg->num_secs;
97 avg->secs[0].congest_ibss = totals.congest_ibss / avg->num_secs;
98 avg->secs[0].congest_obss = totals.congest_obss / avg->num_secs;
99 avg->secs[0].interference = totals.interference / avg->num_secs;
100 }
101
102 return (avg);
103 }
104
105 static void
cca_info(uint8 * bitmap,int num_bits,int * left,int * bit_pos)106 cca_info(uint8 *bitmap, int num_bits, int *left, int *bit_pos)
107 {
108 int i;
109 for (*left = 0, i = 0; i < num_bits; i++) {
110 if (isset(bitmap, i)) {
111 (*left)++;
112 *bit_pos = i;
113 }
114 }
115 }
116
117 static uint8
spec_to_chan(chanspec_t chspec)118 spec_to_chan(chanspec_t chspec)
119 {
120 uint8 center_ch, edge, primary, sb;
121
122 center_ch = CHSPEC_CHANNEL(chspec);
123
124 if (CHSPEC_BW_LE20(chspec)) {
125 return center_ch;
126 } else {
127 /* the lower edge of the wide channel is half the bw from
128 * the center channel.
129 */
130 if (CHSPEC_IS40(chspec)) {
131 edge = center_ch - CH_20MHZ_APART;
132 } else {
133 /* must be 80MHz (until we support more) */
134 ASSERT(CHSPEC_IS80(chspec));
135 edge = center_ch - CH_40MHZ_APART;
136 }
137
138 /* find the channel number of the lowest 20MHz primary channel */
139 primary = edge + CH_10MHZ_APART;
140
141 /* select the actual subband */
142 sb = (chspec & WL_CHANSPEC_CTL_SB_MASK) >> WL_CHANSPEC_CTL_SB_SHIFT;
143 primary = primary + sb * CH_20MHZ_APART;
144
145 return primary;
146 }
147 }
148
149 /*
150 Take an array of measumrements representing summaries of different channels.
151 Return a recomended channel.
152 Interference is evil, get rid of that first.
153 Then hunt for lowest Other bss traffic.
154 Don't forget that channels with low duration times may not have accurate readings.
155 For the moment, do not overwrite input array.
156 */
157 int
cca_analyze(cca_congest_channel_req_t * input[],int num_chans,uint flags,chanspec_t * answer)158 cca_analyze(cca_congest_channel_req_t *input[], int num_chans, uint flags, chanspec_t *answer)
159 {
160 uint8 *bitmap = NULL; /* 38 Max channels needs 5 bytes = 40 */
161 int i, left, winner, ret_val = 0;
162 uint32 min_obss = 1 << 30;
163 uint bitmap_sz;
164
165 bitmap_sz = CEIL(num_chans, NBBY);
166 bitmap = (uint8 *)malloc(bitmap_sz);
167 if (bitmap == NULL) {
168 printf("unable to allocate memory\n");
169 return BCME_NOMEM;
170 }
171
172 memset(bitmap, 0, bitmap_sz);
173 /* Initially, all channels are up for consideration */
174 for (i = 0; i < num_chans; i++) {
175 if (input[i]->chanspec)
176 setbit(bitmap, i);
177 }
178 cca_info(bitmap, num_chans, &left, &i);
179 if (!left) {
180 ret_val = CCA_ERRNO_TOO_FEW;
181 goto f_exit;
182 }
183
184 /* Filter for 2.4 GHz Band */
185 if (flags & CCA_FLAG_2G_ONLY) {
186 for (i = 0; i < num_chans; i++) {
187 if (!CHSPEC_IS2G(input[i]->chanspec))
188 clrbit(bitmap, i);
189 }
190 }
191 cca_info(bitmap, num_chans, &left, &i);
192 if (!left) {
193 ret_val = CCA_ERRNO_BAND;
194 goto f_exit;
195 }
196
197 /* Filter for 5 GHz Band */
198 if (flags & CCA_FLAG_5G_ONLY) {
199 for (i = 0; i < num_chans; i++) {
200 if (!CHSPEC_IS5G(input[i]->chanspec))
201 clrbit(bitmap, i);
202 }
203 }
204 cca_info(bitmap, num_chans, &left, &i);
205 if (!left) {
206 ret_val = CCA_ERRNO_BAND;
207 goto f_exit;
208 }
209
210 /* Filter for Duration */
211 if (!(flags & CCA_FLAG_IGNORE_DURATION)) {
212 for (i = 0; i < num_chans; i++) {
213 if (input[i]->secs[0].duration < CCA_THRESH_MILLI)
214 clrbit(bitmap, i);
215 }
216 }
217 cca_info(bitmap, num_chans, &left, &i);
218 if (!left) {
219 ret_val = CCA_ERRNO_DURATION;
220 goto f_exit;
221 }
222
223 /* Filter for 1 6 11 on 2.4 Band */
224 if (flags & CCA_FLAGS_PREFER_1_6_11) {
225 int tmp_channel = spec_to_chan(input[i]->chanspec);
226 int is2g = CHSPEC_IS2G(input[i]->chanspec);
227 for (i = 0; i < num_chans; i++) {
228 if (is2g && tmp_channel != 1 && tmp_channel != 6 && tmp_channel != 11)
229 clrbit(bitmap, i);
230 }
231 }
232 cca_info(bitmap, num_chans, &left, &i);
233 if (!left) {
234 ret_val = CCA_ERRNO_PREF_CHAN;
235 goto f_exit;
236 }
237
238 /* Toss high interference interference */
239 if (!(flags & CCA_FLAG_IGNORE_INTERFER)) {
240 for (i = 0; i < num_chans; i++) {
241 if (input[i]->secs[0].interference > CCA_THRESH_INTERFERE)
242 clrbit(bitmap, i);
243 }
244 cca_info(bitmap, num_chans, &left, &i);
245 if (!left) {
246 ret_val = CCA_ERRNO_INTERFER;
247 goto f_exit;
248 }
249 }
250
251 /* Now find lowest obss */
252 winner = 0;
253 for (i = 0; i < num_chans; i++) {
254 if (isset(bitmap, i) && input[i]->secs[0].congest_obss < min_obss) {
255 winner = i;
256 min_obss = input[i]->secs[0].congest_obss;
257 }
258 }
259 *answer = input[winner]->chanspec;
260 f_exit:
261 free(bitmap); /* free the allocated memory for bitmap */
262 return ret_val;
263 }
264 #endif /* !BCMDRIVER */
265
266 /* offset of cntmember by sizeof(uint32) from the first cnt variable, txframe. */
267 #define IDX_IN_WL_CNT_VER_6_T(cntmember) \
268 ((OFFSETOF(wl_cnt_ver_6_t, cntmember) - OFFSETOF(wl_cnt_ver_6_t, txframe)) / sizeof(uint32))
269
270 #define IDX_IN_WL_CNT_VER_11_T(cntmember) \
271 ((OFFSETOF(wl_cnt_ver_11_t, cntmember) - OFFSETOF(wl_cnt_ver_11_t, txframe)) \
272 / sizeof(uint32))
273
274 /* Exclude version and length fields */
275 #define NUM_OF_CNT_IN_WL_CNT_VER_6_T \
276 ((sizeof(wl_cnt_ver_6_t) - 2 * sizeof(uint16)) / sizeof(uint32))
277 /* Exclude macstat cnt variables. wl_cnt_ver_6_t only has 62 macstat cnt variables. */
278 #define NUM_OF_WLCCNT_IN_WL_CNT_VER_6_T \
279 (NUM_OF_CNT_IN_WL_CNT_VER_6_T - (WL_CNT_MCST_VAR_NUM - 2))
280
281 /* Exclude version and length fields */
282 #define NUM_OF_CNT_IN_WL_CNT_VER_11_T \
283 ((sizeof(wl_cnt_ver_11_t) - 2 * sizeof(uint16)) / sizeof(uint32))
284 /* Exclude 64 macstat cnt variables. */
285 #define NUM_OF_WLCCNT_IN_WL_CNT_VER_11_T \
286 ((sizeof(wl_cnt_wlc_t)) / sizeof(uint32))
287
288 /* Index conversion table from wl_cnt_ver_6_t to wl_cnt_wlc_t */
289 static const uint8 wlcntver6t_to_wlcntwlct[NUM_OF_WLCCNT_IN_WL_CNT_VER_6_T] = {
290 IDX_IN_WL_CNT_VER_6_T(txframe),
291 IDX_IN_WL_CNT_VER_6_T(txbyte),
292 IDX_IN_WL_CNT_VER_6_T(txretrans),
293 IDX_IN_WL_CNT_VER_6_T(txerror),
294 IDX_IN_WL_CNT_VER_6_T(txctl),
295 IDX_IN_WL_CNT_VER_6_T(txprshort),
296 IDX_IN_WL_CNT_VER_6_T(txserr),
297 IDX_IN_WL_CNT_VER_6_T(txnobuf),
298 IDX_IN_WL_CNT_VER_6_T(txnoassoc),
299 IDX_IN_WL_CNT_VER_6_T(txrunt),
300 IDX_IN_WL_CNT_VER_6_T(txchit),
301 IDX_IN_WL_CNT_VER_6_T(txcmiss),
302 IDX_IN_WL_CNT_VER_6_T(txuflo),
303 IDX_IN_WL_CNT_VER_6_T(txphyerr),
304 IDX_IN_WL_CNT_VER_6_T(txphycrs),
305 IDX_IN_WL_CNT_VER_6_T(rxframe),
306 IDX_IN_WL_CNT_VER_6_T(rxbyte),
307 IDX_IN_WL_CNT_VER_6_T(rxerror),
308 IDX_IN_WL_CNT_VER_6_T(rxctl),
309 IDX_IN_WL_CNT_VER_6_T(rxnobuf),
310 IDX_IN_WL_CNT_VER_6_T(rxnondata),
311 IDX_IN_WL_CNT_VER_6_T(rxbadds),
312 IDX_IN_WL_CNT_VER_6_T(rxbadcm),
313 IDX_IN_WL_CNT_VER_6_T(rxfragerr),
314 IDX_IN_WL_CNT_VER_6_T(rxrunt),
315 IDX_IN_WL_CNT_VER_6_T(rxgiant),
316 IDX_IN_WL_CNT_VER_6_T(rxnoscb),
317 IDX_IN_WL_CNT_VER_6_T(rxbadproto),
318 IDX_IN_WL_CNT_VER_6_T(rxbadsrcmac),
319 IDX_IN_WL_CNT_VER_6_T(rxbadda),
320 IDX_IN_WL_CNT_VER_6_T(rxfilter),
321 IDX_IN_WL_CNT_VER_6_T(rxoflo),
322 IDX_IN_WL_CNT_VER_6_T(rxuflo),
323 IDX_IN_WL_CNT_VER_6_T(rxuflo) + 1,
324 IDX_IN_WL_CNT_VER_6_T(rxuflo) + 2,
325 IDX_IN_WL_CNT_VER_6_T(rxuflo) + 3,
326 IDX_IN_WL_CNT_VER_6_T(rxuflo) + 4,
327 IDX_IN_WL_CNT_VER_6_T(rxuflo) + 5,
328 IDX_IN_WL_CNT_VER_6_T(d11cnt_txrts_off),
329 IDX_IN_WL_CNT_VER_6_T(d11cnt_rxcrc_off),
330 IDX_IN_WL_CNT_VER_6_T(d11cnt_txnocts_off),
331 IDX_IN_WL_CNT_VER_6_T(dmade),
332 IDX_IN_WL_CNT_VER_6_T(dmada),
333 IDX_IN_WL_CNT_VER_6_T(dmape),
334 IDX_IN_WL_CNT_VER_6_T(reset),
335 IDX_IN_WL_CNT_VER_6_T(tbtt),
336 IDX_IN_WL_CNT_VER_6_T(txdmawar),
337 IDX_IN_WL_CNT_VER_6_T(pkt_callback_reg_fail),
338 IDX_IN_WL_CNT_VER_6_T(txfrag),
339 IDX_IN_WL_CNT_VER_6_T(txmulti),
340 IDX_IN_WL_CNT_VER_6_T(txfail),
341 IDX_IN_WL_CNT_VER_6_T(txretry),
342 IDX_IN_WL_CNT_VER_6_T(txretrie),
343 IDX_IN_WL_CNT_VER_6_T(rxdup),
344 IDX_IN_WL_CNT_VER_6_T(txrts),
345 IDX_IN_WL_CNT_VER_6_T(txnocts),
346 IDX_IN_WL_CNT_VER_6_T(txnoack),
347 IDX_IN_WL_CNT_VER_6_T(rxfrag),
348 IDX_IN_WL_CNT_VER_6_T(rxmulti),
349 IDX_IN_WL_CNT_VER_6_T(rxcrc),
350 IDX_IN_WL_CNT_VER_6_T(txfrmsnt),
351 IDX_IN_WL_CNT_VER_6_T(rxundec),
352 IDX_IN_WL_CNT_VER_6_T(tkipmicfaill),
353 IDX_IN_WL_CNT_VER_6_T(tkipcntrmsr),
354 IDX_IN_WL_CNT_VER_6_T(tkipreplay),
355 IDX_IN_WL_CNT_VER_6_T(ccmpfmterr),
356 IDX_IN_WL_CNT_VER_6_T(ccmpreplay),
357 IDX_IN_WL_CNT_VER_6_T(ccmpundec),
358 IDX_IN_WL_CNT_VER_6_T(fourwayfail),
359 IDX_IN_WL_CNT_VER_6_T(wepundec),
360 IDX_IN_WL_CNT_VER_6_T(wepicverr),
361 IDX_IN_WL_CNT_VER_6_T(decsuccess),
362 IDX_IN_WL_CNT_VER_6_T(tkipicverr),
363 IDX_IN_WL_CNT_VER_6_T(wepexcluded),
364 IDX_IN_WL_CNT_VER_6_T(txchanrej),
365 IDX_IN_WL_CNT_VER_6_T(psmwds),
366 IDX_IN_WL_CNT_VER_6_T(phywatchdog),
367 IDX_IN_WL_CNT_VER_6_T(prq_entries_handled),
368 IDX_IN_WL_CNT_VER_6_T(prq_undirected_entries),
369 IDX_IN_WL_CNT_VER_6_T(prq_bad_entries),
370 IDX_IN_WL_CNT_VER_6_T(atim_suppress_count),
371 IDX_IN_WL_CNT_VER_6_T(bcn_template_not_ready),
372 IDX_IN_WL_CNT_VER_6_T(bcn_template_not_ready_done),
373 IDX_IN_WL_CNT_VER_6_T(late_tbtt_dpc),
374 IDX_IN_WL_CNT_VER_6_T(rx1mbps),
375 IDX_IN_WL_CNT_VER_6_T(rx2mbps),
376 IDX_IN_WL_CNT_VER_6_T(rx5mbps5),
377 IDX_IN_WL_CNT_VER_6_T(rx6mbps),
378 IDX_IN_WL_CNT_VER_6_T(rx9mbps),
379 IDX_IN_WL_CNT_VER_6_T(rx11mbps),
380 IDX_IN_WL_CNT_VER_6_T(rx12mbps),
381 IDX_IN_WL_CNT_VER_6_T(rx18mbps),
382 IDX_IN_WL_CNT_VER_6_T(rx24mbps),
383 IDX_IN_WL_CNT_VER_6_T(rx36mbps),
384 IDX_IN_WL_CNT_VER_6_T(rx48mbps),
385 IDX_IN_WL_CNT_VER_6_T(rx54mbps),
386 IDX_IN_WL_CNT_VER_6_T(rx108mbps),
387 IDX_IN_WL_CNT_VER_6_T(rx162mbps),
388 IDX_IN_WL_CNT_VER_6_T(rx216mbps),
389 IDX_IN_WL_CNT_VER_6_T(rx270mbps),
390 IDX_IN_WL_CNT_VER_6_T(rx324mbps),
391 IDX_IN_WL_CNT_VER_6_T(rx378mbps),
392 IDX_IN_WL_CNT_VER_6_T(rx432mbps),
393 IDX_IN_WL_CNT_VER_6_T(rx486mbps),
394 IDX_IN_WL_CNT_VER_6_T(rx540mbps),
395 IDX_IN_WL_CNT_VER_6_T(rfdisable),
396 IDX_IN_WL_CNT_VER_6_T(txexptime),
397 IDX_IN_WL_CNT_VER_6_T(txmpdu_sgi),
398 IDX_IN_WL_CNT_VER_6_T(rxmpdu_sgi),
399 IDX_IN_WL_CNT_VER_6_T(txmpdu_stbc),
400 IDX_IN_WL_CNT_VER_6_T(rxmpdu_stbc),
401 IDX_IN_WL_CNT_VER_6_T(rxundec_mcst),
402 IDX_IN_WL_CNT_VER_6_T(tkipmicfaill_mcst),
403 IDX_IN_WL_CNT_VER_6_T(tkipcntrmsr_mcst),
404 IDX_IN_WL_CNT_VER_6_T(tkipreplay_mcst),
405 IDX_IN_WL_CNT_VER_6_T(ccmpfmterr_mcst),
406 IDX_IN_WL_CNT_VER_6_T(ccmpreplay_mcst),
407 IDX_IN_WL_CNT_VER_6_T(ccmpundec_mcst),
408 IDX_IN_WL_CNT_VER_6_T(fourwayfail_mcst),
409 IDX_IN_WL_CNT_VER_6_T(wepundec_mcst),
410 IDX_IN_WL_CNT_VER_6_T(wepicverr_mcst),
411 IDX_IN_WL_CNT_VER_6_T(decsuccess_mcst),
412 IDX_IN_WL_CNT_VER_6_T(tkipicverr_mcst),
413 IDX_IN_WL_CNT_VER_6_T(wepexcluded_mcst)
414 };
415
416 #define INVALID_IDX ((uint8)(-1))
417
418 /* Index conversion table from wl_cnt_ver_11_t to wl_cnt_wlc_t */
419 static const uint8 wlcntver11t_to_wlcntwlct[NUM_OF_WLCCNT_IN_WL_CNT_VER_11_T] = {
420 IDX_IN_WL_CNT_VER_11_T(txframe),
421 IDX_IN_WL_CNT_VER_11_T(txbyte),
422 IDX_IN_WL_CNT_VER_11_T(txretrans),
423 IDX_IN_WL_CNT_VER_11_T(txerror),
424 IDX_IN_WL_CNT_VER_11_T(txctl),
425 IDX_IN_WL_CNT_VER_11_T(txprshort),
426 IDX_IN_WL_CNT_VER_11_T(txserr),
427 IDX_IN_WL_CNT_VER_11_T(txnobuf),
428 IDX_IN_WL_CNT_VER_11_T(txnoassoc),
429 IDX_IN_WL_CNT_VER_11_T(txrunt),
430 IDX_IN_WL_CNT_VER_11_T(txchit),
431 IDX_IN_WL_CNT_VER_11_T(txcmiss),
432 IDX_IN_WL_CNT_VER_11_T(txuflo),
433 IDX_IN_WL_CNT_VER_11_T(txphyerr),
434 IDX_IN_WL_CNT_VER_11_T(txphycrs),
435 IDX_IN_WL_CNT_VER_11_T(rxframe),
436 IDX_IN_WL_CNT_VER_11_T(rxbyte),
437 IDX_IN_WL_CNT_VER_11_T(rxerror),
438 IDX_IN_WL_CNT_VER_11_T(rxctl),
439 IDX_IN_WL_CNT_VER_11_T(rxnobuf),
440 IDX_IN_WL_CNT_VER_11_T(rxnondata),
441 IDX_IN_WL_CNT_VER_11_T(rxbadds),
442 IDX_IN_WL_CNT_VER_11_T(rxbadcm),
443 IDX_IN_WL_CNT_VER_11_T(rxfragerr),
444 IDX_IN_WL_CNT_VER_11_T(rxrunt),
445 IDX_IN_WL_CNT_VER_11_T(rxgiant),
446 IDX_IN_WL_CNT_VER_11_T(rxnoscb),
447 IDX_IN_WL_CNT_VER_11_T(rxbadproto),
448 IDX_IN_WL_CNT_VER_11_T(rxbadsrcmac),
449 IDX_IN_WL_CNT_VER_11_T(rxbadda),
450 IDX_IN_WL_CNT_VER_11_T(rxfilter),
451 IDX_IN_WL_CNT_VER_11_T(rxoflo),
452 IDX_IN_WL_CNT_VER_11_T(rxuflo),
453 IDX_IN_WL_CNT_VER_11_T(rxuflo) + 1,
454 IDX_IN_WL_CNT_VER_11_T(rxuflo) + 2,
455 IDX_IN_WL_CNT_VER_11_T(rxuflo) + 3,
456 IDX_IN_WL_CNT_VER_11_T(rxuflo) + 4,
457 IDX_IN_WL_CNT_VER_11_T(rxuflo) + 5,
458 IDX_IN_WL_CNT_VER_11_T(d11cnt_txrts_off),
459 IDX_IN_WL_CNT_VER_11_T(d11cnt_rxcrc_off),
460 IDX_IN_WL_CNT_VER_11_T(d11cnt_txnocts_off),
461 IDX_IN_WL_CNT_VER_11_T(dmade),
462 IDX_IN_WL_CNT_VER_11_T(dmada),
463 IDX_IN_WL_CNT_VER_11_T(dmape),
464 IDX_IN_WL_CNT_VER_11_T(reset),
465 IDX_IN_WL_CNT_VER_11_T(tbtt),
466 IDX_IN_WL_CNT_VER_11_T(txdmawar),
467 IDX_IN_WL_CNT_VER_11_T(pkt_callback_reg_fail),
468 IDX_IN_WL_CNT_VER_11_T(txfrag),
469 IDX_IN_WL_CNT_VER_11_T(txmulti),
470 IDX_IN_WL_CNT_VER_11_T(txfail),
471 IDX_IN_WL_CNT_VER_11_T(txretry),
472 IDX_IN_WL_CNT_VER_11_T(txretrie),
473 IDX_IN_WL_CNT_VER_11_T(rxdup),
474 IDX_IN_WL_CNT_VER_11_T(txrts),
475 IDX_IN_WL_CNT_VER_11_T(txnocts),
476 IDX_IN_WL_CNT_VER_11_T(txnoack),
477 IDX_IN_WL_CNT_VER_11_T(rxfrag),
478 IDX_IN_WL_CNT_VER_11_T(rxmulti),
479 IDX_IN_WL_CNT_VER_11_T(rxcrc),
480 IDX_IN_WL_CNT_VER_11_T(txfrmsnt),
481 IDX_IN_WL_CNT_VER_11_T(rxundec),
482 IDX_IN_WL_CNT_VER_11_T(tkipmicfaill),
483 IDX_IN_WL_CNT_VER_11_T(tkipcntrmsr),
484 IDX_IN_WL_CNT_VER_11_T(tkipreplay),
485 IDX_IN_WL_CNT_VER_11_T(ccmpfmterr),
486 IDX_IN_WL_CNT_VER_11_T(ccmpreplay),
487 IDX_IN_WL_CNT_VER_11_T(ccmpundec),
488 IDX_IN_WL_CNT_VER_11_T(fourwayfail),
489 IDX_IN_WL_CNT_VER_11_T(wepundec),
490 IDX_IN_WL_CNT_VER_11_T(wepicverr),
491 IDX_IN_WL_CNT_VER_11_T(decsuccess),
492 IDX_IN_WL_CNT_VER_11_T(tkipicverr),
493 IDX_IN_WL_CNT_VER_11_T(wepexcluded),
494 IDX_IN_WL_CNT_VER_11_T(txchanrej),
495 IDX_IN_WL_CNT_VER_11_T(psmwds),
496 IDX_IN_WL_CNT_VER_11_T(phywatchdog),
497 IDX_IN_WL_CNT_VER_11_T(prq_entries_handled),
498 IDX_IN_WL_CNT_VER_11_T(prq_undirected_entries),
499 IDX_IN_WL_CNT_VER_11_T(prq_bad_entries),
500 IDX_IN_WL_CNT_VER_11_T(atim_suppress_count),
501 IDX_IN_WL_CNT_VER_11_T(bcn_template_not_ready),
502 IDX_IN_WL_CNT_VER_11_T(bcn_template_not_ready_done),
503 IDX_IN_WL_CNT_VER_11_T(late_tbtt_dpc),
504 IDX_IN_WL_CNT_VER_11_T(rx1mbps),
505 IDX_IN_WL_CNT_VER_11_T(rx2mbps),
506 IDX_IN_WL_CNT_VER_11_T(rx5mbps5),
507 IDX_IN_WL_CNT_VER_11_T(rx6mbps),
508 IDX_IN_WL_CNT_VER_11_T(rx9mbps),
509 IDX_IN_WL_CNT_VER_11_T(rx11mbps),
510 IDX_IN_WL_CNT_VER_11_T(rx12mbps),
511 IDX_IN_WL_CNT_VER_11_T(rx18mbps),
512 IDX_IN_WL_CNT_VER_11_T(rx24mbps),
513 IDX_IN_WL_CNT_VER_11_T(rx36mbps),
514 IDX_IN_WL_CNT_VER_11_T(rx48mbps),
515 IDX_IN_WL_CNT_VER_11_T(rx54mbps),
516 IDX_IN_WL_CNT_VER_11_T(rx108mbps),
517 IDX_IN_WL_CNT_VER_11_T(rx162mbps),
518 IDX_IN_WL_CNT_VER_11_T(rx216mbps),
519 IDX_IN_WL_CNT_VER_11_T(rx270mbps),
520 IDX_IN_WL_CNT_VER_11_T(rx324mbps),
521 IDX_IN_WL_CNT_VER_11_T(rx378mbps),
522 IDX_IN_WL_CNT_VER_11_T(rx432mbps),
523 IDX_IN_WL_CNT_VER_11_T(rx486mbps),
524 IDX_IN_WL_CNT_VER_11_T(rx540mbps),
525 IDX_IN_WL_CNT_VER_11_T(rfdisable),
526 IDX_IN_WL_CNT_VER_11_T(txexptime),
527 IDX_IN_WL_CNT_VER_11_T(txmpdu_sgi),
528 IDX_IN_WL_CNT_VER_11_T(rxmpdu_sgi),
529 IDX_IN_WL_CNT_VER_11_T(txmpdu_stbc),
530 IDX_IN_WL_CNT_VER_11_T(rxmpdu_stbc),
531 IDX_IN_WL_CNT_VER_11_T(rxundec_mcst),
532 IDX_IN_WL_CNT_VER_11_T(tkipmicfaill_mcst),
533 IDX_IN_WL_CNT_VER_11_T(tkipcntrmsr_mcst),
534 IDX_IN_WL_CNT_VER_11_T(tkipreplay_mcst),
535 IDX_IN_WL_CNT_VER_11_T(ccmpfmterr_mcst),
536 IDX_IN_WL_CNT_VER_11_T(ccmpreplay_mcst),
537 IDX_IN_WL_CNT_VER_11_T(ccmpundec_mcst),
538 IDX_IN_WL_CNT_VER_11_T(fourwayfail_mcst),
539 IDX_IN_WL_CNT_VER_11_T(wepundec_mcst),
540 IDX_IN_WL_CNT_VER_11_T(wepicverr_mcst),
541 IDX_IN_WL_CNT_VER_11_T(decsuccess_mcst),
542 IDX_IN_WL_CNT_VER_11_T(tkipicverr_mcst),
543 IDX_IN_WL_CNT_VER_11_T(wepexcluded_mcst),
544 IDX_IN_WL_CNT_VER_11_T(dma_hang),
545 IDX_IN_WL_CNT_VER_11_T(reinit),
546 IDX_IN_WL_CNT_VER_11_T(pstatxucast),
547 IDX_IN_WL_CNT_VER_11_T(pstatxnoassoc),
548 IDX_IN_WL_CNT_VER_11_T(pstarxucast),
549 IDX_IN_WL_CNT_VER_11_T(pstarxbcmc),
550 IDX_IN_WL_CNT_VER_11_T(pstatxbcmc),
551 IDX_IN_WL_CNT_VER_11_T(cso_passthrough),
552 IDX_IN_WL_CNT_VER_11_T(cso_normal),
553 IDX_IN_WL_CNT_VER_11_T(chained),
554 IDX_IN_WL_CNT_VER_11_T(chainedsz1),
555 IDX_IN_WL_CNT_VER_11_T(unchained),
556 IDX_IN_WL_CNT_VER_11_T(maxchainsz),
557 IDX_IN_WL_CNT_VER_11_T(currchainsz),
558 IDX_IN_WL_CNT_VER_11_T(pciereset),
559 IDX_IN_WL_CNT_VER_11_T(cfgrestore),
560 IDX_IN_WL_CNT_VER_11_T(reinitreason),
561 IDX_IN_WL_CNT_VER_11_T(reinitreason) + 1,
562 IDX_IN_WL_CNT_VER_11_T(reinitreason) + 2,
563 IDX_IN_WL_CNT_VER_11_T(reinitreason) + 3,
564 IDX_IN_WL_CNT_VER_11_T(reinitreason) + 4,
565 IDX_IN_WL_CNT_VER_11_T(reinitreason) + 5,
566 IDX_IN_WL_CNT_VER_11_T(reinitreason) + 6,
567 IDX_IN_WL_CNT_VER_11_T(reinitreason) + 7,
568 IDX_IN_WL_CNT_VER_11_T(rxrtry),
569 IDX_IN_WL_CNT_VER_11_T(rxmpdu_mu),
570 IDX_IN_WL_CNT_VER_11_T(txbar),
571 IDX_IN_WL_CNT_VER_11_T(rxbar),
572 IDX_IN_WL_CNT_VER_11_T(txpspoll),
573 IDX_IN_WL_CNT_VER_11_T(rxpspoll),
574 IDX_IN_WL_CNT_VER_11_T(txnull),
575 IDX_IN_WL_CNT_VER_11_T(rxnull),
576 IDX_IN_WL_CNT_VER_11_T(txqosnull),
577 IDX_IN_WL_CNT_VER_11_T(rxqosnull),
578 IDX_IN_WL_CNT_VER_11_T(txassocreq),
579 IDX_IN_WL_CNT_VER_11_T(rxassocreq),
580 IDX_IN_WL_CNT_VER_11_T(txreassocreq),
581 IDX_IN_WL_CNT_VER_11_T(rxreassocreq),
582 IDX_IN_WL_CNT_VER_11_T(txdisassoc),
583 IDX_IN_WL_CNT_VER_11_T(rxdisassoc),
584 IDX_IN_WL_CNT_VER_11_T(txassocrsp),
585 IDX_IN_WL_CNT_VER_11_T(rxassocrsp),
586 IDX_IN_WL_CNT_VER_11_T(txreassocrsp),
587 IDX_IN_WL_CNT_VER_11_T(rxreassocrsp),
588 IDX_IN_WL_CNT_VER_11_T(txauth),
589 IDX_IN_WL_CNT_VER_11_T(rxauth),
590 IDX_IN_WL_CNT_VER_11_T(txdeauth),
591 IDX_IN_WL_CNT_VER_11_T(rxdeauth),
592 IDX_IN_WL_CNT_VER_11_T(txprobereq),
593 IDX_IN_WL_CNT_VER_11_T(rxprobereq),
594 IDX_IN_WL_CNT_VER_11_T(txprobersp),
595 IDX_IN_WL_CNT_VER_11_T(rxprobersp),
596 IDX_IN_WL_CNT_VER_11_T(txaction),
597 IDX_IN_WL_CNT_VER_11_T(rxaction),
598 IDX_IN_WL_CNT_VER_11_T(ampdu_wds),
599 IDX_IN_WL_CNT_VER_11_T(txlost),
600 IDX_IN_WL_CNT_VER_11_T(txdatamcast),
601 IDX_IN_WL_CNT_VER_11_T(txdatabcast),
602 INVALID_IDX,
603 IDX_IN_WL_CNT_VER_11_T(rxback),
604 IDX_IN_WL_CNT_VER_11_T(txback),
605 INVALID_IDX,
606 INVALID_IDX,
607 INVALID_IDX,
608 INVALID_IDX,
609 IDX_IN_WL_CNT_VER_11_T(txbcast),
610 IDX_IN_WL_CNT_VER_11_T(txdropped),
611 IDX_IN_WL_CNT_VER_11_T(rxbcast),
612 IDX_IN_WL_CNT_VER_11_T(rxdropped)
613 };
614
615 /* Index conversion table from wl_cnt_ver_11_t to
616 * either wl_cnt_ge40mcst_v1_t or wl_cnt_lt40mcst_v1_t
617 */
618 static const uint8 wlcntver11t_to_wlcntXX40mcstv1t[WL_CNT_MCST_VAR_NUM] = {
619 IDX_IN_WL_CNT_VER_11_T(txallfrm),
620 IDX_IN_WL_CNT_VER_11_T(txrtsfrm),
621 IDX_IN_WL_CNT_VER_11_T(txctsfrm),
622 IDX_IN_WL_CNT_VER_11_T(txackfrm),
623 IDX_IN_WL_CNT_VER_11_T(txdnlfrm),
624 IDX_IN_WL_CNT_VER_11_T(txbcnfrm),
625 IDX_IN_WL_CNT_VER_11_T(txfunfl),
626 IDX_IN_WL_CNT_VER_11_T(txfunfl) + 1,
627 IDX_IN_WL_CNT_VER_11_T(txfunfl) + 2,
628 IDX_IN_WL_CNT_VER_11_T(txfunfl) + 3,
629 IDX_IN_WL_CNT_VER_11_T(txfunfl) + 4,
630 IDX_IN_WL_CNT_VER_11_T(txfunfl) + 5,
631 IDX_IN_WL_CNT_VER_11_T(txfbw),
632 IDX_IN_WL_CNT_VER_11_T(txmpdu),
633 IDX_IN_WL_CNT_VER_11_T(txtplunfl),
634 IDX_IN_WL_CNT_VER_11_T(txphyerror),
635 IDX_IN_WL_CNT_VER_11_T(pktengrxducast),
636 IDX_IN_WL_CNT_VER_11_T(pktengrxdmcast),
637 IDX_IN_WL_CNT_VER_11_T(rxfrmtoolong),
638 IDX_IN_WL_CNT_VER_11_T(rxfrmtooshrt),
639 IDX_IN_WL_CNT_VER_11_T(rxinvmachdr),
640 IDX_IN_WL_CNT_VER_11_T(rxbadfcs),
641 IDX_IN_WL_CNT_VER_11_T(rxbadplcp),
642 IDX_IN_WL_CNT_VER_11_T(rxcrsglitch),
643 IDX_IN_WL_CNT_VER_11_T(rxstrt),
644 IDX_IN_WL_CNT_VER_11_T(rxdfrmucastmbss),
645 IDX_IN_WL_CNT_VER_11_T(rxmfrmucastmbss),
646 IDX_IN_WL_CNT_VER_11_T(rxcfrmucast),
647 IDX_IN_WL_CNT_VER_11_T(rxrtsucast),
648 IDX_IN_WL_CNT_VER_11_T(rxctsucast),
649 IDX_IN_WL_CNT_VER_11_T(rxackucast),
650 IDX_IN_WL_CNT_VER_11_T(rxdfrmocast),
651 IDX_IN_WL_CNT_VER_11_T(rxmfrmocast),
652 IDX_IN_WL_CNT_VER_11_T(rxcfrmocast),
653 IDX_IN_WL_CNT_VER_11_T(rxrtsocast),
654 IDX_IN_WL_CNT_VER_11_T(rxctsocast),
655 IDX_IN_WL_CNT_VER_11_T(rxdfrmmcast),
656 IDX_IN_WL_CNT_VER_11_T(rxmfrmmcast),
657 IDX_IN_WL_CNT_VER_11_T(rxcfrmmcast),
658 IDX_IN_WL_CNT_VER_11_T(rxbeaconmbss),
659 IDX_IN_WL_CNT_VER_11_T(rxdfrmucastobss),
660 IDX_IN_WL_CNT_VER_11_T(rxbeaconobss),
661 IDX_IN_WL_CNT_VER_11_T(rxrsptmout),
662 IDX_IN_WL_CNT_VER_11_T(bcntxcancl),
663 IDX_IN_WL_CNT_VER_11_T(rxnodelim),
664 IDX_IN_WL_CNT_VER_11_T(rxf0ovfl),
665 IDX_IN_WL_CNT_VER_11_T(rxf1ovfl),
666 IDX_IN_WL_CNT_VER_11_T(rxf2ovfl),
667 IDX_IN_WL_CNT_VER_11_T(txsfovfl),
668 IDX_IN_WL_CNT_VER_11_T(pmqovfl),
669 IDX_IN_WL_CNT_VER_11_T(rxcgprqfrm),
670 IDX_IN_WL_CNT_VER_11_T(rxcgprsqovfl),
671 IDX_IN_WL_CNT_VER_11_T(txcgprsfail),
672 IDX_IN_WL_CNT_VER_11_T(txcgprssuc),
673 IDX_IN_WL_CNT_VER_11_T(prs_timeout),
674 IDX_IN_WL_CNT_VER_11_T(rxnack),
675 IDX_IN_WL_CNT_VER_11_T(frmscons),
676 IDX_IN_WL_CNT_VER_11_T(txnack),
677 IDX_IN_WL_CNT_VER_11_T(rxback),
678 IDX_IN_WL_CNT_VER_11_T(txback),
679 IDX_IN_WL_CNT_VER_11_T(bphy_rxcrsglitch),
680 IDX_IN_WL_CNT_VER_11_T(rxdrop20s),
681 IDX_IN_WL_CNT_VER_11_T(rxtoolate),
682 IDX_IN_WL_CNT_VER_11_T(bphy_badplcp)
683 };
684
685 /* For mcst offsets that were not used. (2 Pads) */
686 #define INVALID_MCST_IDX ((uint8)(-1))
687 /* Index conversion table from wl_cnt_ver_11_t to wl_cnt_v_le10_mcst_t */
688 static const uint8 wlcntver11t_to_wlcntvle10mcstt[WL_CNT_MCST_VAR_NUM] = {
689 IDX_IN_WL_CNT_VER_11_T(txallfrm),
690 IDX_IN_WL_CNT_VER_11_T(txrtsfrm),
691 IDX_IN_WL_CNT_VER_11_T(txctsfrm),
692 IDX_IN_WL_CNT_VER_11_T(txackfrm),
693 IDX_IN_WL_CNT_VER_11_T(txdnlfrm),
694 IDX_IN_WL_CNT_VER_11_T(txbcnfrm),
695 IDX_IN_WL_CNT_VER_11_T(txfunfl),
696 IDX_IN_WL_CNT_VER_11_T(txfunfl) + 1,
697 IDX_IN_WL_CNT_VER_11_T(txfunfl) + 2,
698 IDX_IN_WL_CNT_VER_11_T(txfunfl) + 3,
699 IDX_IN_WL_CNT_VER_11_T(txfunfl) + 4,
700 IDX_IN_WL_CNT_VER_11_T(txfunfl) + 5,
701 IDX_IN_WL_CNT_VER_11_T(txfbw),
702 INVALID_MCST_IDX,
703 IDX_IN_WL_CNT_VER_11_T(txtplunfl),
704 IDX_IN_WL_CNT_VER_11_T(txphyerror),
705 IDX_IN_WL_CNT_VER_11_T(pktengrxducast),
706 IDX_IN_WL_CNT_VER_11_T(pktengrxdmcast),
707 IDX_IN_WL_CNT_VER_11_T(rxfrmtoolong),
708 IDX_IN_WL_CNT_VER_11_T(rxfrmtooshrt),
709 IDX_IN_WL_CNT_VER_11_T(rxinvmachdr),
710 IDX_IN_WL_CNT_VER_11_T(rxbadfcs),
711 IDX_IN_WL_CNT_VER_11_T(rxbadplcp),
712 IDX_IN_WL_CNT_VER_11_T(rxcrsglitch),
713 IDX_IN_WL_CNT_VER_11_T(rxstrt),
714 IDX_IN_WL_CNT_VER_11_T(rxdfrmucastmbss),
715 IDX_IN_WL_CNT_VER_11_T(rxmfrmucastmbss),
716 IDX_IN_WL_CNT_VER_11_T(rxcfrmucast),
717 IDX_IN_WL_CNT_VER_11_T(rxrtsucast),
718 IDX_IN_WL_CNT_VER_11_T(rxctsucast),
719 IDX_IN_WL_CNT_VER_11_T(rxackucast),
720 IDX_IN_WL_CNT_VER_11_T(rxdfrmocast),
721 IDX_IN_WL_CNT_VER_11_T(rxmfrmocast),
722 IDX_IN_WL_CNT_VER_11_T(rxcfrmocast),
723 IDX_IN_WL_CNT_VER_11_T(rxrtsocast),
724 IDX_IN_WL_CNT_VER_11_T(rxctsocast),
725 IDX_IN_WL_CNT_VER_11_T(rxdfrmmcast),
726 IDX_IN_WL_CNT_VER_11_T(rxmfrmmcast),
727 IDX_IN_WL_CNT_VER_11_T(rxcfrmmcast),
728 IDX_IN_WL_CNT_VER_11_T(rxbeaconmbss),
729 IDX_IN_WL_CNT_VER_11_T(rxdfrmucastobss),
730 IDX_IN_WL_CNT_VER_11_T(rxbeaconobss),
731 IDX_IN_WL_CNT_VER_11_T(rxrsptmout),
732 IDX_IN_WL_CNT_VER_11_T(bcntxcancl),
733 INVALID_MCST_IDX,
734 IDX_IN_WL_CNT_VER_11_T(rxf0ovfl),
735 IDX_IN_WL_CNT_VER_11_T(rxf1ovfl),
736 IDX_IN_WL_CNT_VER_11_T(rxf2ovfl),
737 IDX_IN_WL_CNT_VER_11_T(txsfovfl),
738 IDX_IN_WL_CNT_VER_11_T(pmqovfl),
739 IDX_IN_WL_CNT_VER_11_T(rxcgprqfrm),
740 IDX_IN_WL_CNT_VER_11_T(rxcgprsqovfl),
741 IDX_IN_WL_CNT_VER_11_T(txcgprsfail),
742 IDX_IN_WL_CNT_VER_11_T(txcgprssuc),
743 IDX_IN_WL_CNT_VER_11_T(prs_timeout),
744 IDX_IN_WL_CNT_VER_11_T(rxnack),
745 IDX_IN_WL_CNT_VER_11_T(frmscons),
746 IDX_IN_WL_CNT_VER_11_T(txnack),
747 IDX_IN_WL_CNT_VER_11_T(rxback),
748 IDX_IN_WL_CNT_VER_11_T(txback),
749 IDX_IN_WL_CNT_VER_11_T(bphy_rxcrsglitch),
750 IDX_IN_WL_CNT_VER_11_T(rxdrop20s),
751 IDX_IN_WL_CNT_VER_11_T(rxtoolate),
752 IDX_IN_WL_CNT_VER_11_T(bphy_badplcp)
753 };
754
755 /* Index conversion table from wl_cnt_ver_6_t to wl_cnt_v_le10_mcst_t */
756 static const uint8 wlcntver6t_to_wlcntvle10mcstt[WL_CNT_MCST_VAR_NUM] = {
757 IDX_IN_WL_CNT_VER_6_T(txallfrm),
758 IDX_IN_WL_CNT_VER_6_T(txrtsfrm),
759 IDX_IN_WL_CNT_VER_6_T(txctsfrm),
760 IDX_IN_WL_CNT_VER_6_T(txackfrm),
761 IDX_IN_WL_CNT_VER_6_T(txdnlfrm),
762 IDX_IN_WL_CNT_VER_6_T(txbcnfrm),
763 IDX_IN_WL_CNT_VER_6_T(txfunfl),
764 IDX_IN_WL_CNT_VER_6_T(txfunfl) + 1,
765 IDX_IN_WL_CNT_VER_6_T(txfunfl) + 2,
766 IDX_IN_WL_CNT_VER_6_T(txfunfl) + 3,
767 IDX_IN_WL_CNT_VER_6_T(txfunfl) + 4,
768 IDX_IN_WL_CNT_VER_6_T(txfunfl) + 5,
769 IDX_IN_WL_CNT_VER_6_T(txfbw),
770 INVALID_MCST_IDX,
771 IDX_IN_WL_CNT_VER_6_T(txtplunfl),
772 IDX_IN_WL_CNT_VER_6_T(txphyerror),
773 IDX_IN_WL_CNT_VER_6_T(pktengrxducast),
774 IDX_IN_WL_CNT_VER_6_T(pktengrxdmcast),
775 IDX_IN_WL_CNT_VER_6_T(rxfrmtoolong),
776 IDX_IN_WL_CNT_VER_6_T(rxfrmtooshrt),
777 IDX_IN_WL_CNT_VER_6_T(rxinvmachdr),
778 IDX_IN_WL_CNT_VER_6_T(rxbadfcs),
779 IDX_IN_WL_CNT_VER_6_T(rxbadplcp),
780 IDX_IN_WL_CNT_VER_6_T(rxcrsglitch),
781 IDX_IN_WL_CNT_VER_6_T(rxstrt),
782 IDX_IN_WL_CNT_VER_6_T(rxdfrmucastmbss),
783 IDX_IN_WL_CNT_VER_6_T(rxmfrmucastmbss),
784 IDX_IN_WL_CNT_VER_6_T(rxcfrmucast),
785 IDX_IN_WL_CNT_VER_6_T(rxrtsucast),
786 IDX_IN_WL_CNT_VER_6_T(rxctsucast),
787 IDX_IN_WL_CNT_VER_6_T(rxackucast),
788 IDX_IN_WL_CNT_VER_6_T(rxdfrmocast),
789 IDX_IN_WL_CNT_VER_6_T(rxmfrmocast),
790 IDX_IN_WL_CNT_VER_6_T(rxcfrmocast),
791 IDX_IN_WL_CNT_VER_6_T(rxrtsocast),
792 IDX_IN_WL_CNT_VER_6_T(rxctsocast),
793 IDX_IN_WL_CNT_VER_6_T(rxdfrmmcast),
794 IDX_IN_WL_CNT_VER_6_T(rxmfrmmcast),
795 IDX_IN_WL_CNT_VER_6_T(rxcfrmmcast),
796 IDX_IN_WL_CNT_VER_6_T(rxbeaconmbss),
797 IDX_IN_WL_CNT_VER_6_T(rxdfrmucastobss),
798 IDX_IN_WL_CNT_VER_6_T(rxbeaconobss),
799 IDX_IN_WL_CNT_VER_6_T(rxrsptmout),
800 IDX_IN_WL_CNT_VER_6_T(bcntxcancl),
801 INVALID_MCST_IDX,
802 IDX_IN_WL_CNT_VER_6_T(rxf0ovfl),
803 IDX_IN_WL_CNT_VER_6_T(rxf1ovfl),
804 IDX_IN_WL_CNT_VER_6_T(rxf2ovfl),
805 IDX_IN_WL_CNT_VER_6_T(txsfovfl),
806 IDX_IN_WL_CNT_VER_6_T(pmqovfl),
807 IDX_IN_WL_CNT_VER_6_T(rxcgprqfrm),
808 IDX_IN_WL_CNT_VER_6_T(rxcgprsqovfl),
809 IDX_IN_WL_CNT_VER_6_T(txcgprsfail),
810 IDX_IN_WL_CNT_VER_6_T(txcgprssuc),
811 IDX_IN_WL_CNT_VER_6_T(prs_timeout),
812 IDX_IN_WL_CNT_VER_6_T(rxnack),
813 IDX_IN_WL_CNT_VER_6_T(frmscons),
814 IDX_IN_WL_CNT_VER_6_T(txnack),
815 IDX_IN_WL_CNT_VER_6_T(rxback),
816 IDX_IN_WL_CNT_VER_6_T(txback),
817 IDX_IN_WL_CNT_VER_6_T(bphy_rxcrsglitch),
818 IDX_IN_WL_CNT_VER_6_T(rxdrop20s),
819 IDX_IN_WL_CNT_VER_6_T(rxtoolate),
820 IDX_IN_WL_CNT_VER_6_T(bphy_badplcp)
821 };
822
823 /* copy wlc layer counters from old type cntbuf to wl_cnt_wlc_t type. */
824 static int
wl_copy_wlccnt(uint16 cntver,uint32 * dst,uint32 * src,uint8 src_max_idx)825 wl_copy_wlccnt(uint16 cntver, uint32 *dst, uint32 *src, uint8 src_max_idx)
826 {
827 uint i;
828 if (dst == NULL || src == NULL) {
829 return BCME_ERROR;
830 }
831
832 /* Init wlccnt with invalid value. Unchanged value will not be printed out */
833 for (i = 0; i < (sizeof(wl_cnt_wlc_t) / sizeof(uint32)); i++) {
834 dst[i] = INVALID_CNT_VAL;
835 }
836
837 if (cntver == WL_CNT_VERSION_6) {
838 for (i = 0; i < NUM_OF_WLCCNT_IN_WL_CNT_VER_6_T; i++) {
839 if (wlcntver6t_to_wlcntwlct[i] >= src_max_idx) {
840 /* src buffer does not have counters from here */
841 break;
842 }
843 dst[i] = src[wlcntver6t_to_wlcntwlct[i]];
844 }
845 } else {
846 for (i = 0; i < NUM_OF_WLCCNT_IN_WL_CNT_VER_11_T; i++) {
847 if (wlcntver11t_to_wlcntwlct[i] >= src_max_idx) {
848 if (wlcntver11t_to_wlcntwlct[i] == INVALID_IDX) {
849 continue;
850 }
851 else {
852 /* src buffer does not have counters from here */
853 break;
854 }
855 }
856 dst[i] = src[wlcntver11t_to_wlcntwlct[i]];
857 }
858 }
859 return BCME_OK;
860 }
861
862 /* copy macstat counters from old type cntbuf to wl_cnt_v_le10_mcst_t type. */
863 static int
wl_copy_macstat_upto_ver10(uint16 cntver,uint32 * dst,uint32 * src)864 wl_copy_macstat_upto_ver10(uint16 cntver, uint32 *dst, uint32 *src)
865 {
866 uint i;
867
868 if (dst == NULL || src == NULL) {
869 return BCME_ERROR;
870 }
871
872 if (cntver == WL_CNT_VERSION_6) {
873 for (i = 0; i < WL_CNT_MCST_VAR_NUM; i++) {
874 if (wlcntver6t_to_wlcntvle10mcstt[i] == INVALID_MCST_IDX) {
875 /* This mcst counter does not exist in wl_cnt_ver_6_t */
876 dst[i] = INVALID_CNT_VAL;
877 } else {
878 dst[i] = src[wlcntver6t_to_wlcntvle10mcstt[i]];
879 }
880 }
881 } else {
882 for (i = 0; i < WL_CNT_MCST_VAR_NUM; i++) {
883 if (wlcntver11t_to_wlcntvle10mcstt[i] == INVALID_MCST_IDX) {
884 /* This mcst counter does not exist in wl_cnt_ver_11_t */
885 dst[i] = INVALID_CNT_VAL;
886 } else {
887 dst[i] = src[wlcntver11t_to_wlcntvle10mcstt[i]];
888 }
889 }
890 }
891 return BCME_OK;
892 }
893
894 static int
wl_copy_macstat_ver11(uint32 * dst,uint32 * src)895 wl_copy_macstat_ver11(uint32 *dst, uint32 *src)
896 {
897 uint i;
898
899 if (dst == NULL || src == NULL) {
900 return BCME_ERROR;
901 }
902
903 for (i = 0; i < WL_CNT_MCST_VAR_NUM; i++) {
904 dst[i] = src[wlcntver11t_to_wlcntXX40mcstv1t[i]];
905 }
906 return BCME_OK;
907 }
908
909 /**
910 * Translate non-xtlv 'wl counters' IOVar buffer received by old driver/FW to xtlv format.
911 * Parameters:
912 * cntbuf: pointer to non-xtlv 'wl counters' IOVar buffer received by old driver/FW.
913 * Newly translated xtlv format is written to this pointer.
914 * buflen: length of the "cntbuf" without any padding.
915 * corerev: chip core revision of the driver/FW.
916 */
917 int
wl_cntbuf_to_xtlv_format(void * ctx,void * cntbuf,int buflen,uint32 corerev)918 wl_cntbuf_to_xtlv_format(void *ctx, void *cntbuf, int buflen, uint32 corerev)
919 {
920 wl_cnt_wlc_t *wlccnt = NULL;
921 uint32 *macstat = NULL;
922 xtlv_desc_t xtlv_desc[3];
923 uint16 mcst_xtlv_id;
924 int res = BCME_OK;
925 wl_cnt_info_t *cntinfo = cntbuf;
926 uint8 *xtlvbuf_p = cntinfo->data;
927 uint16 ver = cntinfo->version;
928 uint16 xtlvbuflen = (uint16)buflen;
929 uint16 src_max_idx;
930 #ifdef BCMDRIVER
931 osl_t *osh = ctx;
932 #else
933 BCM_REFERENCE(ctx);
934 #endif // endif
935
936 if (ver >= WL_CNT_VERSION_XTLV) {
937 /* Already in xtlv format. */
938 goto exit;
939 }
940
941 #ifdef BCMDRIVER
942 wlccnt = MALLOC(osh, sizeof(*wlccnt));
943 macstat = MALLOC(osh, WL_CNT_MCST_STRUCT_SZ);
944 #else
945 wlccnt = (wl_cnt_wlc_t *)malloc(sizeof(*wlccnt));
946 macstat = (uint32 *)malloc(WL_CNT_MCST_STRUCT_SZ);
947 #endif // endif
948 if (!wlccnt || !macstat) {
949 printf("%s: malloc fail!\n", __FUNCTION__);
950 res = BCME_NOMEM;
951 goto exit;
952 }
953
954 /* Check if the max idx in the struct exceeds the boundary of uint8 */
955 if (NUM_OF_CNT_IN_WL_CNT_VER_6_T > ((uint8)(-1) + 1) ||
956 NUM_OF_CNT_IN_WL_CNT_VER_11_T > ((uint8)(-1) + 1)) {
957 printf("wlcntverXXt_to_wlcntwlct and src_max_idx need"
958 " to be of uint16 instead of uint8\n");
959 res = BCME_ERROR;
960 goto exit;
961 }
962
963 /* Exclude version and length fields in either wlc_cnt_ver_6_t or wlc_cnt_ver_11_t */
964 src_max_idx = (cntinfo->datalen - OFFSETOF(wl_cnt_info_t, data)) / sizeof(uint32);
965 if (src_max_idx > (uint8)(-1)) {
966 printf("wlcntverXXt_to_wlcntwlct and src_max_idx need"
967 " to be of uint16 instead of uint8\n"
968 "Try updating wl utility to the latest.\n");
969 src_max_idx = (uint8)(-1);
970 }
971
972 /* Copy wlc layer counters to wl_cnt_wlc_t */
973 res = wl_copy_wlccnt(ver, (uint32 *)wlccnt, (uint32 *)cntinfo->data, (uint8)src_max_idx);
974 if (res != BCME_OK) {
975 printf("wl_copy_wlccnt fail!\n");
976 goto exit;
977 }
978
979 /* Copy macstat counters to wl_cnt_wlc_t */
980 if (ver == WL_CNT_VERSION_11) {
981 res = wl_copy_macstat_ver11(macstat, (uint32 *)cntinfo->data);
982 if (res != BCME_OK) {
983 printf("wl_copy_macstat_ver11 fail!\n");
984 goto exit;
985 }
986 if (corerev >= 40) {
987 mcst_xtlv_id = WL_CNT_XTLV_GE40_UCODE_V1;
988 } else {
989 mcst_xtlv_id = WL_CNT_XTLV_LT40_UCODE_V1;
990 }
991 } else {
992 res = wl_copy_macstat_upto_ver10(ver, macstat, (uint32 *)cntinfo->data);
993 if (res != BCME_OK) {
994 printf("wl_copy_macstat_upto_ver10 fail!\n");
995 goto exit;
996 }
997 mcst_xtlv_id = WL_CNT_XTLV_CNTV_LE10_UCODE;
998 }
999
1000 xtlv_desc[0].type = WL_CNT_XTLV_WLC;
1001 xtlv_desc[0].len = sizeof(*wlccnt);
1002 xtlv_desc[0].ptr = wlccnt;
1003
1004 xtlv_desc[1].type = mcst_xtlv_id;
1005 xtlv_desc[1].len = WL_CNT_MCST_STRUCT_SZ;
1006 xtlv_desc[1].ptr = macstat;
1007
1008 xtlv_desc[2].type = 0;
1009 xtlv_desc[2].len = 0;
1010 xtlv_desc[2].ptr = NULL;
1011
1012 memset(cntbuf, 0, buflen);
1013
1014 res = bcm_pack_xtlv_buf_from_mem(&xtlvbuf_p, &xtlvbuflen,
1015 xtlv_desc, BCM_XTLV_OPTION_ALIGN32);
1016 cntinfo->datalen = (buflen - xtlvbuflen);
1017 exit:
1018 #ifdef BCMDRIVER
1019 if (wlccnt) {
1020 MFREE(osh, wlccnt, sizeof(*wlccnt));
1021 }
1022 if (macstat) {
1023 MFREE(osh, macstat, WL_CNT_MCST_STRUCT_SZ);
1024 }
1025 #else
1026 if (wlccnt) {
1027 free(wlccnt);
1028 }
1029 if (macstat) {
1030 free(macstat);
1031 }
1032 #endif // endif
1033 return res;
1034 }
1035