summaryrefslogtreecommitdiffstats
path: root/package/madwifi/patches/430-use_netdev_priv.patch
blob: 6a66233a6cc78942c622e3c702f08537662d6a3e (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
--- a/ath/ath_wprobe.c
+++ b/ath/ath_wprobe.c
@@ -119,7 +119,7 @@ ath_wprobe_sync(struct wprobe_iface *dev
 	struct ath_vap *avp = container_of(dev, struct ath_vap, av_wpif);
 	struct ieee80211vap *vap = &avp->av_vap;
 	struct ieee80211com *ic = vap->iv_ic;
-	struct ath_softc *sc = ic->ic_dev->priv;
+	struct ath_softc *sc = netdev_priv(ic->ic_dev);
 	struct ath_hal *ah = sc->sc_ah;
 	u32 cc, busy, rx, tx;
 	s16 noise;
@@ -192,7 +192,7 @@ ath_lookup_rateval(struct ieee80211_node
 {
 	struct ieee80211vap *vap = ni->ni_vap;
 	struct ieee80211com *ic = vap->iv_ic;
-	struct ath_softc *sc = ic->ic_dev->priv;
+	struct ath_softc *sc = netdev_priv(ic->ic_dev);
 	const HAL_RATE_TABLE *rt = sc->sc_currates;
 
 	if ((!rt) || (rate < 0) || (rate >= ARRAY_SIZE(sc->sc_hwmap)))
--- a/ath/if_ath_ahb.c
+++ b/ath/if_ath_ahb.c
@@ -203,7 +203,7 @@ static int ahb_wmac_probe(struct platfor
 	if (!dev)
 		return -ENOMEM;
 
-	sc = dev->priv;
+	sc = netdev_priv(dev);
 	sc->aps_sc.sc_dev = dev;
 
 	dev->irq = platform_get_irq(pdev, 0);
@@ -300,7 +300,7 @@ init_ath_wmac(u_int16_t devid, u_int16_t
 		printk(KERN_ERR "%s: no memory for device state\n", dev_info);
 		goto bad2;
 	}
-	sc = dev->priv;
+	sc = netdev_priv(dev);
 	sc->aps_sc.sc_dev = dev;
 
 	/*
--- a/ath/if_ath.c
+++ b/ath/if_ath.c
@@ -569,7 +569,7 @@ static inline int rate_factor(int mode)
 int
 ath_attach(u_int16_t devid, struct net_device *dev, HAL_BUS_TAG tag)
 {
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	struct ieee80211com *ic = &sc->sc_ic;
 	struct ieee80211vap *vap;
 	struct ath_hal *ah;
@@ -1206,7 +1206,7 @@ bad:
 int
 ath_detach(struct net_device *dev)
 {
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	struct ath_hal *ah = sc->sc_ah;
 
 	HAL_INT tmp;
@@ -1266,7 +1266,7 @@ static struct ieee80211vap *
 ath_vap_create(struct ieee80211com *ic, const char *name,
 	int opmode, int flags, struct net_device *mdev, struct ieee80211vap *master)
 {
-	struct ath_softc *sc = ic->ic_dev->priv;
+	struct ath_softc *sc = netdev_priv(ic->ic_dev);
 	struct ath_hal *ah = sc->sc_ah;
 	struct net_device *dev;
 	struct ath_vap *avp;
@@ -1344,7 +1344,7 @@ ath_vap_create(struct ieee80211com *ic, 
 		return NULL;
 	}
 
-	avp = dev->priv;
+	avp = netdev_priv(dev);
 	ieee80211_vap_setup(ic, dev, name, opmode, flags, master);
 	/* override with driver methods */
 	vap = &avp->av_vap;
@@ -1571,7 +1571,7 @@ static void
 ath_vap_delete(struct ieee80211vap *vap)
 {
 	struct net_device *dev = vap->iv_ic->ic_dev;
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	struct ath_hal *ah = sc->sc_ah;
 	struct ath_vap *avp = ATH_VAP(vap);
 	int decrease = 1;
@@ -1673,7 +1673,7 @@ void
 ath_suspend(struct net_device *dev)
 {
 #ifdef AR_DEBUG
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 #endif
 
 	DPRINTF(sc, ATH_DEBUG_ANY, "flags=%x\n", dev->flags);
@@ -1684,7 +1684,7 @@ void
 ath_resume(struct net_device *dev)
 {
 #ifdef AR_DEBUG
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 #endif
 
 	DPRINTF(sc, ATH_DEBUG_ANY, "flags=%x\n", dev->flags);
@@ -2248,7 +2248,7 @@ ath_intr(int irq, void *dev_id, struct p
 #endif
 {
 	struct net_device *dev = dev_id;
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	struct ath_hal *ah = sc->sc_ah;
 	u_int64_t hw_tsf = 0;
 	HAL_INT status;
@@ -2469,7 +2469,7 @@ static void
 ath_fatal_tasklet(TQUEUE_ARG data)
 {
 	struct net_device *dev = (struct net_device *)data;
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 
 	EPRINTF(sc, "Hardware error; resetting.\n");
 	ath_reset(dev);
@@ -2479,7 +2479,7 @@ static void
 ath_rxorn_tasklet(TQUEUE_ARG data)
 {
 	struct net_device *dev = (struct net_device *)data;
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 
 	EPRINTF(sc, "Receive FIFO overrun; resetting.\n");
 	ath_reset(dev);
@@ -2489,7 +2489,7 @@ static void
 ath_bmiss_tasklet(TQUEUE_ARG data)
 {
 	struct net_device *dev = (struct net_device *)data;
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 
 	if (time_before(jiffies, sc->sc_ic.ic_bmiss_guard)) {
 		/* Beacon miss interrupt occured too short after last beacon
@@ -2568,7 +2568,7 @@ done:
 static int
 ath_init(struct net_device *dev)
 {
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	struct ieee80211com *ic = &sc->sc_ic;
 	struct ath_hal *ah = sc->sc_ah;
 	HAL_STATUS status;
@@ -2693,7 +2693,7 @@ done:
 static int
 ath_stop_locked(struct net_device *dev)
 {
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	struct ieee80211com *ic = &sc->sc_ic;
 	struct ath_hal *ah = sc->sc_ah;
 
@@ -2778,7 +2778,7 @@ static void ath_set_beacon_cal(struct at
 static int
 ath_stop(struct net_device *dev)
 {
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	int error;
 
 	ATH_LOCK(sc);
@@ -2998,7 +2998,7 @@ ath_fetch_idle_time(struct ath_softc *sc
 static int
 ath_reset(struct net_device *dev)
 {
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	struct ieee80211com *ic = &sc->sc_ic;
 	struct ath_hal *ah = sc->sc_ah;
 	struct ieee80211_channel *c;
@@ -3164,7 +3164,7 @@ dot11_to_ratecode(struct ath_softc *sc, 
 static int
 ath_tx_startraw(struct net_device *dev, struct ath_buf *bf, struct sk_buff *skb)
 {
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	struct ath_hal *ah = sc->sc_ah;
 	struct ieee80211_phy_params *ph = (struct ieee80211_phy_params *)
 		(SKB_CB(skb) + 1); /* NB: SKB_CB casts to CB struct*. */
@@ -3477,7 +3477,7 @@ _take_txbuf(struct ath_softc *sc, int fo
 static int
 ath_hardstart(struct sk_buff *skb, struct net_device *dev)
 {
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	struct ieee80211_node *ni = NULL;
 	struct ath_buf *bf = NULL;
 	ath_bufhead bf_head;
@@ -3792,7 +3792,7 @@ static int
 ath_mgtstart(struct ieee80211com *ic, struct sk_buff *skb)
 {
 	struct net_device *dev = ic->ic_dev;
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	struct ath_buf *bf = NULL;
 	int error;
 
@@ -4151,7 +4151,7 @@ static ieee80211_keyix_t
 ath_key_alloc(struct ieee80211vap *vap, const struct ieee80211_key *k)
 {
 	struct net_device *dev = vap->iv_ic->ic_dev;
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 
 	/*
 	 * Group key allocation must be handled specially for
@@ -4216,7 +4216,7 @@ ath_key_delete(struct ieee80211vap *vap,
 				struct ieee80211_node *ninfo)
 {
 	struct net_device *dev = vap->iv_ic->ic_dev;
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	struct ath_hal *ah = sc->sc_ah;
 	struct ieee80211_node *ni = NULL;
 	const struct ieee80211_cipher *cip = k->wk_cipher;
@@ -4292,14 +4292,14 @@ ath_key_set(struct ieee80211vap *vap, co
 	const u_int8_t mac[IEEE80211_ADDR_LEN])
 {
 	struct net_device *dev = vap->iv_ic->ic_dev;
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 
 	return ath_keyset(sc, k, mac, vap->iv_bss);
 }
 
 static void ath_poll_disable(struct net_device *dev)
 {
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 
 	/*
 	 * XXX Using in_softirq is not right since we might
@@ -4317,7 +4317,7 @@ static void ath_poll_disable(struct net_
 
 static void ath_poll_enable(struct net_device *dev)
 {
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 
 	/* NB: see above */
 	if (!in_softirq()) {
@@ -4343,7 +4343,7 @@ ath_key_update_begin(struct ieee80211vap
 {
 	struct net_device *dev = vap->iv_ic->ic_dev;
 #ifdef AR_DEBUG
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 #endif
 
 	DPRINTF(sc, ATH_DEBUG_KEYCACHE, "Begin\n");
@@ -4361,7 +4361,7 @@ ath_key_update_end(struct ieee80211vap *
 {
 	struct net_device *dev = vap->iv_ic->ic_dev;
 #ifdef AR_DEBUG
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 #endif
 
 	DPRINTF(sc, ATH_DEBUG_KEYCACHE, "End\n");
@@ -4454,7 +4454,7 @@ ath_merge_mcast(struct ath_softc *sc, u_
 static void
 ath_mode_init(struct net_device *dev)
 {
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	struct ath_hal *ah = sc->sc_ah;
 	u_int32_t rfilt, mfilt[2];
 
@@ -4540,7 +4540,7 @@ ath_set_timing(struct ath_softc *sc)
 static void
 ath_updateslot(struct net_device *dev)
 {
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	struct ieee80211com *ic = &sc->sc_ic;
 
 	/*
@@ -4570,7 +4570,7 @@ ath_beacon_dturbo_config(struct ieee8021
 	(vap->iv_bss && (vap->iv_bss->ni_ath_flags & (IEEE80211_ATHC_TURBOP)) == \
 		(IEEE80211_ATHC_TURBOP))
 	struct ieee80211com *ic = vap->iv_ic;
-	struct ath_softc *sc = ic->ic_dev->priv;
+	struct ath_softc *sc = netdev_priv(ic->ic_dev);
 
 	if (ic->ic_opmode == IEEE80211_M_HOSTAP && IS_CAPABLE(vap)) {
 
@@ -4618,7 +4618,7 @@ static void
 ath_beacon_dturbo_update(struct ieee80211vap *vap, int *needmark, u_int8_t dtim)
 {
 	struct ieee80211com *ic = vap->iv_ic;
-	struct ath_softc *sc = ic->ic_dev->priv;
+	struct ath_softc *sc = netdev_priv(ic->ic_dev);
 	u_int32_t bss_traffic;
 
 	if (sc->sc_ignore_ar) {
@@ -4759,7 +4759,7 @@ static void
 ath_turbo_switch_mode(unsigned long data)
 {
 	struct net_device *dev = (struct net_device *)data;
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	struct ieee80211com *ic = &sc->sc_ic;
 	unsigned int newflags;
 
@@ -5438,7 +5438,7 @@ static void
 ath_bstuck_tasklet(TQUEUE_ARG data)
 {
 	struct net_device *dev = (struct net_device *)data;
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	/*
 	 * XXX:if the bmisscount is cleared while the
 	 *     tasklet execution is pending, the following
@@ -5891,7 +5891,7 @@ ath_node_alloc_debug(struct ieee80211vap
 ath_node_alloc(struct ieee80211vap *vap)
 #endif 
 {
-	struct ath_softc *sc = vap->iv_ic->ic_dev->priv;
+	struct ath_softc *sc = netdev_priv(vap->iv_ic->ic_dev);
 	const size_t space = sizeof(struct ath_node) + sc->sc_rc->arc_space;
 	struct ath_node *an = kmalloc(space, GFP_ATOMIC);
 	if (an != NULL) {
@@ -5927,7 +5927,7 @@ ath_node_cleanup(struct ieee80211_node *
 #endif
 {
 	struct ieee80211com *ic = ni->ni_ic;
-	struct ath_softc *sc = ni->ni_ic->ic_dev->priv;
+	struct ath_softc *sc = netdev_priv(ni->ni_ic->ic_dev);
 	struct ath_node *an = ATH_NODE(ni);
 	struct ath_buf *bf;
 
@@ -5985,7 +5985,7 @@ ath_node_free_debug(struct ieee80211_nod
 ath_node_free(struct ieee80211_node *ni)
 #endif
 {
-	struct ath_softc *sc = ni->ni_ic->ic_dev->priv;
+	struct ath_softc *sc = netdev_priv(ni->ni_ic->ic_dev);
 
 #ifdef IEEE80211_DEBUG_REFCNT
 	sc->sc_node_free_debug(ni, func, line);
@@ -6033,7 +6033,7 @@ ath_node_move_data(const struct ieee8021
 #ifdef NOT_YET
 	struct ath_txq *txq = NULL;
 	struct ieee80211com *ic = ni->ni_ic;
-	struct ath_softc *sc = ic->ic_dev->priv;
+	struct ath_softc *sc = netdev_priv(ic->ic_dev);
 	struct ath_buf *bf, *prev, *bf_tmp, *bf_tmp1;
 	struct ath_hal *ah = sc->sc_ah;
 	struct sk_buff *skb = NULL;
@@ -6553,7 +6553,7 @@ static void
 ath_capture(struct net_device *dev, const struct ath_buf *bf,
 		struct sk_buff *skb, u_int64_t tsf, unsigned int tx)
 {
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	struct ieee80211com *ic = &sc->sc_ic;
 	struct sk_buff *tskb = NULL;
   
@@ -6613,7 +6613,7 @@ static void
 ath_recv_mgmt(struct ieee80211vap * vap, struct ieee80211_node *ni_or_null,
 	struct sk_buff *skb, int subtype, int rssi, u_int64_t rtsf)
 {
-	struct ath_softc *sc = vap->iv_ic->ic_dev->priv;
+	struct ath_softc *sc = netdev_priv(vap->iv_ic->ic_dev);
 #ifdef AR_DEBUG
         struct ieee80211_frame *wh = (struct ieee80211_frame *)skb->data;
 #endif
@@ -6780,7 +6780,7 @@ ath_rx_poll(struct net_device *dev, int 
 	struct net_device *dev = sc->sc_dev;
 	int rx_limit = budget;
 #else
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	int rx_limit = min(dev->quota, *budget);
 #endif
 	struct ath_buf *bf;
@@ -7305,7 +7305,7 @@ static void ath_grppoll_start(struct iee
 	struct sk_buff *skb = NULL;
 	struct ath_buf *bf, *head = NULL;
 	struct ieee80211com *ic = vap->iv_ic;
-	struct ath_softc *sc = ic->ic_dev->priv;
+	struct ath_softc *sc = netdev_priv(ic->ic_dev);
 	struct ath_hal *ah = sc->sc_ah;
 	u_int8_t rate;
 	unsigned int ctsrate = 0, ctsduration = 0;
@@ -7523,7 +7523,7 @@ static void ath_grppoll_start(struct iee
 static void ath_grppoll_stop(struct ieee80211vap *vap)
 {
 	struct ieee80211com *ic = vap->iv_ic;
-	struct ath_softc *sc = ic->ic_dev->priv;
+	struct ath_softc *sc = netdev_priv(ic->ic_dev);
 	struct ath_hal *ah = sc->sc_ah;
 	struct ath_txq *txq = &sc->sc_grpplq;
 	struct ath_buf *bf;
@@ -7735,7 +7735,7 @@ ath_txq_update(struct ath_softc *sc, str
 static int
 ath_wme_update(struct ieee80211com *ic)
 {
-	struct ath_softc *sc = ic->ic_dev->priv;
+	struct ath_softc *sc = netdev_priv(ic->ic_dev);
 
 	if (sc->sc_uapsdq)
 		ath_txq_update(sc, sc->sc_uapsdq, WME_AC_VO);
@@ -7754,7 +7754,7 @@ ath_uapsd_flush(struct ieee80211_node *n
 {
 	struct ath_node *an = ATH_NODE(ni);
 	struct ath_buf *bf;
-	struct ath_softc *sc = ni->ni_ic->ic_dev->priv;
+	struct ath_softc *sc = netdev_priv(ni->ni_ic->ic_dev);
 	struct ath_txq *txq;
 
 	ATH_NODE_UAPSD_LOCK_IRQ(an);
@@ -7945,7 +7945,7 @@ ath_tx_start(struct net_device *dev, str
 		struct ath_buf *bf, struct sk_buff *skb, int nextfraglen)
 {
 #define	MIN(a,b)	((a) < (b) ? (a) : (b))
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	struct ieee80211com *ic = ni->ni_ic;
 	struct ieee80211vap *vap = ni->ni_vap;
 	struct ath_hal *ah = sc->sc_ah;
@@ -8854,7 +8854,7 @@ static void
 ath_tx_tasklet_q0(TQUEUE_ARG data)
 {
 	struct net_device *dev = (struct net_device *)data;
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	unsigned long flags;
 
 process_tx_again:
@@ -8885,7 +8885,7 @@ static void
 ath_tx_tasklet_q0123(TQUEUE_ARG data)
 {
 	struct net_device *dev = (struct net_device *)data;
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	unsigned long flags;
 
 process_tx_again:
@@ -8930,7 +8930,7 @@ static void
 ath_tx_tasklet(TQUEUE_ARG data)
 {
 	struct net_device *dev = (struct net_device *)data;
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	unsigned int i;
 	unsigned long flags;
 
@@ -8958,7 +8958,7 @@ process_tx_again:
 static void
 ath_tx_timeout(struct net_device *dev)
 {
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 
 	if (ath_chan_unavail(sc))
 		return;
@@ -9366,7 +9366,7 @@ static void
 ath_calibrate(unsigned long arg)
 {
 	struct net_device *dev = (struct net_device *)arg;
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	struct ath_hal *ah = sc->sc_ah;
 	struct ieee80211com *ic = &sc->sc_ic;
 	/* u_int32_t nchans; */
@@ -9441,7 +9441,7 @@ static void
 ath_scan_start(struct ieee80211com *ic)
 {
 	struct net_device *dev = ic->ic_dev;
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	struct ath_hal *ah = sc->sc_ah;
 	u_int32_t rfilt;
 
@@ -9461,7 +9461,7 @@ static void
 ath_scan_end(struct ieee80211com *ic)
 {
 	struct net_device *dev = ic->ic_dev;
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	struct ath_hal *ah = sc->sc_ah;
 	u_int32_t rfilt;
 
@@ -9479,7 +9479,7 @@ static void
 ath_set_channel(struct ieee80211com *ic)
 {
 	struct net_device *dev = ic->ic_dev;
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 
 	(void) ath_chan_set(sc, ic->ic_curchan);
 	ic->ic_channoise = ath_hal_get_channel_noise(sc->sc_ah, &(sc->sc_curchan));
@@ -9496,7 +9496,7 @@ ath_set_channel(struct ieee80211com *ic)
 static void
 ath_set_coverageclass(struct ieee80211com *ic)
 {
-	struct ath_softc *sc = ic->ic_dev->priv;
+	struct ath_softc *sc = netdev_priv(ic->ic_dev);
 
 	sc->sc_coverage = ic->ic_coverageclass * 3;
 	ath_set_timing(sc);
@@ -9507,7 +9507,7 @@ ath_set_coverageclass(struct ieee80211co
 static u_int
 ath_mhz2ieee(struct ieee80211com *ic, u_int freq, u_int flags)
 {
-	struct ath_softc *sc = ic->ic_dev->priv;
+	struct ath_softc *sc = netdev_priv(ic->ic_dev);
 
 	return (ath_hal_mhz2ieee(sc->sc_ah, freq, flags));
 }
@@ -9522,7 +9522,7 @@ ath_newstate(struct ieee80211vap *vap, e
 	struct ath_vap *avp = ATH_VAP(vap);
 	struct ieee80211com *ic = vap->iv_ic;
 	struct net_device *dev = ic->ic_dev;
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	struct ath_hal *ah = sc->sc_ah;
 	struct ieee80211_node *ni, *wds_ni;
 	unsigned int i;
@@ -9962,7 +9962,7 @@ ath_setup_comp(struct ieee80211_node *ni
 {
 #define	IEEE80211_KEY_XR	(IEEE80211_KEY_XMIT | IEEE80211_KEY_RECV)
 	struct ieee80211vap *vap = ni->ni_vap;
-	struct ath_softc *sc = vap->iv_ic->ic_dev->priv;
+	struct ath_softc *sc = netdev_priv(vap->iv_ic->ic_dev);
 	struct ath_node *an = ATH_NODE(ni);
 	ieee80211_keyix_t keyix;
 
@@ -10016,7 +10016,7 @@ static void
 ath_setup_stationkey(struct ieee80211_node *ni)
 {
 	struct ieee80211vap *vap = ni->ni_vap;
-	struct ath_softc *sc = vap->iv_ic->ic_dev->priv;
+	struct ath_softc *sc = netdev_priv(vap->iv_ic->ic_dev);
 	ieee80211_keyix_t keyix;
 
 	keyix = ath_key_alloc(vap, &ni->ni_ucastkey);
@@ -10177,7 +10177,7 @@ ath_newassoc(struct ieee80211_node *ni, 
 {
 	struct ieee80211com *ic = ni->ni_ic;
 	struct ieee80211vap *vap = ni->ni_vap;
-	struct ath_softc *sc = ic->ic_dev->priv;
+	struct ath_softc *sc = netdev_priv(ic->ic_dev);
 
 	sc->sc_rc->ops->newassoc(sc, ATH_NODE(ni), isnew);
 	ath_wprobe_node_join(ni->ni_vap, ni);
@@ -10208,7 +10208,7 @@ ath_newassoc(struct ieee80211_node *ni, 
 static int
 ath_getchannels(struct net_device *dev)
 {
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	struct ieee80211com *ic = &sc->sc_ic;
 	struct ath_hal *ah = sc->sc_ah;
 	HAL_CHANNEL *chans;
@@ -10485,7 +10485,7 @@ ath_update_txpow(struct ath_softc *sc)
 static int
 ath_xr_rate_setup(struct net_device *dev)
 {
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	struct ath_hal *ah = sc->sc_ah;
 	struct ieee80211com *ic = &sc->sc_ic;
 	const HAL_RATE_TABLE *rt;
@@ -10516,7 +10516,7 @@ ath_xr_rate_setup(struct net_device *dev
 static int
 ath_rate_setup(struct net_device *dev, u_int mode)
 {
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	struct ath_hal *ah = sc->sc_ah;
 	struct ieee80211com *ic = &sc->sc_ic;
 	const HAL_RATE_TABLE *rt;
@@ -10763,7 +10763,7 @@ ath_printtxbuf(const struct ath_buf *bf,
 {
 	const struct ath_tx_status *ts = &bf->bf_dsstatus.ds_txstat;
 	const struct ath_desc *ds = bf->bf_desc;
-	struct ath_softc *sc = bf->bf_node->ni_ic->ic_dev->priv;
+	struct ath_softc *sc = netdev_priv(bf->bf_node->ni_ic->ic_dev);
 	u_int8_t status = done ? ts->ts_status : 0;
 
 	DPRINTF(sc, ATH_DEBUG_ANY, 
@@ -10790,7 +10790,7 @@ ath_printtxbuf(const struct ath_buf *bf,
 static struct net_device_stats *
 ath_getstats(struct net_device *dev)
 {
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	struct net_device_stats *stats = &sc->sc_devstats;
 
 	/* update according to private statistics */
@@ -10813,7 +10813,7 @@ ath_getstats(struct net_device *dev)
 static int
 ath_set_mac_address(struct net_device *dev, void *addr)
 {
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	struct ieee80211com *ic = &sc->sc_ic;
 	struct ath_hal *ah = sc->sc_ah;
 	struct sockaddr *mac = addr;
@@ -10842,7 +10842,7 @@ ath_set_mac_address(struct net_device *d
 static int
 ath_change_mtu(struct net_device *dev, int mtu)
 {
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	int error = 0;
 
 	if (!(ATH_MIN_MTU < mtu && mtu <= ATH_MAX_MTU)) {
@@ -10929,7 +10929,7 @@ bad:
 static int
 ath_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 {
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	struct ieee80211com *ic = &sc->sc_ic;
 	int error;
 
@@ -11810,7 +11810,7 @@ static void
 ath_announce(struct net_device *dev)
 {
 #define	HAL_MODE_DUALBAND	(HAL_MODE_11A|HAL_MODE_11B)
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	struct ath_hal *ah = sc->sc_ah;
 	u_int modes, cc;
 	static const int MLEN = 1024;
@@ -11997,7 +11997,7 @@ static void
 txcont_configure_radio(struct ieee80211com *ic)
 {
 	struct net_device           *dev = ic->ic_dev;
-	struct ath_softc            *sc = dev->priv;
+	struct ath_softc            *sc = netdev_priv(dev);
 	struct ath_hal              *ah = sc->sc_ah;
 	struct ieee80211_wme_state  *wme = &ic->ic_wme;
 	struct ieee80211vap         *vap = TAILQ_FIRST(&ic->ic_vaps);
@@ -12271,7 +12271,7 @@ static void
 txcont_queue_packet(struct ieee80211com *ic, struct ath_txq* txq)
 {
 	struct net_device *dev             = ic->ic_dev;
-	struct ath_softc *sc               = dev->priv;
+	struct ath_softc *sc               = netdev_priv(dev);
 	struct ath_hal *ah                 = sc->sc_ah;
 	struct ath_buf *bf                 = NULL;
 	struct sk_buff *skb                = NULL;
@@ -12404,7 +12404,7 @@ static void
 txcont_on(struct ieee80211com *ic)
 {
 	struct net_device *dev = ic->ic_dev;
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 
 	if (IFF_RUNNING != (ic->ic_dev->flags & IFF_RUNNING)) {
 		EPRINTF(sc, "Cannot enable txcont when"
@@ -12425,7 +12425,7 @@ static void
 txcont_off(struct ieee80211com *ic)
 {
 	struct net_device *dev = ic->ic_dev;
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 
 	if (TAILQ_FIRST(&ic->ic_vaps)->iv_opmode != IEEE80211_M_WDS)
 		sc->sc_beacons = 1;
@@ -12439,7 +12439,7 @@ static int
 ath_get_dfs_testmode(struct ieee80211com *ic)
 {
 	struct net_device *dev = ic->ic_dev;
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	return sc->sc_dfs_testmode;
 }
 
@@ -12466,7 +12466,7 @@ static void
 ath_set_dfs_testmode(struct ieee80211com *ic, int value)
 {
 	struct net_device *dev = ic->ic_dev;
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	sc->sc_dfs_testmode = !!value;
 }
 
@@ -12476,7 +12476,7 @@ static int
 ath_get_txcont(struct ieee80211com *ic)
 {
 	struct net_device *dev = ic->ic_dev;
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	return sc->sc_txcont;
 }
 
@@ -12494,7 +12494,7 @@ static void
 ath_set_txcont_power(struct ieee80211com *ic, unsigned int txpower)
 {
 	struct net_device *dev = ic->ic_dev;
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	int new_txcont_power = txpower > IEEE80211_TXPOWER_MAX ? 
 		IEEE80211_TXPOWER_MAX : txpower;
 	if (sc->sc_txcont_power != new_txcont_power) {
@@ -12512,7 +12512,7 @@ static int
 ath_get_txcont_power(struct ieee80211com *ic)
 {
 	struct net_device *dev = ic->ic_dev;
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	/* VERY conservative default */
 	return sc->sc_txcont_power ? sc->sc_txcont_power : 0;
 }
@@ -12522,7 +12522,7 @@ ath_get_txcont_power(struct ieee80211com
 ath_set_txcont_rate(struct ieee80211com *ic, unsigned int new_rate)
 {
 	struct net_device *dev = ic->ic_dev;
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	if (sc->sc_txcont_rate != new_rate) {
 		/*  NOTE: This value is sanity checked and dropped down to 
 		 *  closest rate in txcont_on. */
@@ -12539,7 +12539,7 @@ ath_set_txcont_rate(struct ieee80211com 
 ath_get_txcont_rate(struct ieee80211com *ic)
 {
 	struct net_device *dev = ic->ic_dev;
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	return sc->sc_txcont_rate ? sc->sc_txcont_rate : 0;
 }
 
@@ -12549,7 +12549,7 @@ static void
 ath_set_dfs_cac_time(struct ieee80211com *ic, unsigned int time_s)
 {
 	struct net_device *dev = ic->ic_dev;
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	sc->sc_dfs_cac_period = time_s;
 }
 
@@ -12559,7 +12559,7 @@ static unsigned int
 ath_get_dfs_cac_time(struct ieee80211com *ic)
 {
 	struct net_device *dev = ic->ic_dev;
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	return sc->sc_dfs_cac_period;
 }
 
@@ -12579,7 +12579,7 @@ static void
 ath_set_dfs_excl_period(struct ieee80211com *ic, unsigned int time_s)
 {
 	struct net_device *dev = ic->ic_dev;
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	sc->sc_dfs_excl_period = time_s;
 }
 
@@ -12588,7 +12588,7 @@ static unsigned int
 ath_get_dfs_excl_period(struct ieee80211com *ic)
 {
 	struct net_device *dev = ic->ic_dev;
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	return sc->sc_dfs_excl_period;
 }
 
@@ -12600,7 +12600,7 @@ static unsigned int
 ath_test_radar(struct ieee80211com *ic)
 {
 	struct net_device *dev = ic->ic_dev;
-	struct ath_softc *sc   = dev->priv;
+	struct ath_softc *sc   = netdev_priv(dev);
 	if ((ic->ic_flags & IEEE80211_F_DOTH) && (sc->sc_curchan.privFlags & CHANNEL_DFS))
 		ath_radar_detected(sc, "ath_test_radar from user space");
 	else
@@ -12616,7 +12616,7 @@ static unsigned int
 ath_dump_hal_map(struct ieee80211com *ic)
 {
 	struct net_device *dev = ic->ic_dev;
-	struct ath_softc *sc   = dev->priv;
+	struct ath_softc *sc   = netdev_priv(dev);
 	ath_hal_dump_map(sc->sc_ah);
 	return 0;
 }
@@ -12724,7 +12724,7 @@ ath_rcv_dev_event(struct notifier_block 
 	void *ptr)
 {
 	struct net_device *dev = (struct net_device *)ptr;
-	struct ath_softc *sc = (struct ath_softc *)dev->priv;
+	struct ath_softc *sc = (struct ath_softc *)netdev_priv(dev);
 
 	if (!dev || !sc || dev->open != &ath_init)
 		return 0;
@@ -13459,7 +13459,7 @@ static unsigned int
 ath_read_register(struct ieee80211com *ic, unsigned int address, 
 		unsigned int* value)
 {
-	struct ath_softc *sc = ic->ic_dev->priv;
+	struct ath_softc *sc = netdev_priv(ic->ic_dev);
 	if (address >= MAX_REGISTER_ADDRESS) {
 		IPRINTF(sc, "Illegal Atheros register access "
 				"attempted: 0x%04x >= 0x%04x\n",
@@ -13489,7 +13489,7 @@ static unsigned int
 ath_write_register(struct ieee80211com *ic, unsigned int address, 
 		unsigned int value)
 {
-	struct ath_softc *sc = ic->ic_dev->priv;
+	struct ath_softc *sc = netdev_priv(ic->ic_dev);
 	if (address >= MAX_REGISTER_ADDRESS) {
 		IPRINTF(sc, "Illegal Atheros register access "
 				"attempted: 0x%04x >= 0x%04x\n",
@@ -13517,7 +13517,7 @@ static void
 ath_registers_dump(struct ieee80211com *ic)
 {
 	struct net_device *dev = ic->ic_dev;
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	ath_ar5212_registers_dump(sc);
 }
 #endif /* #ifdef ATH_REVERSE_ENGINEERING */
@@ -13529,7 +13529,7 @@ static void
 ath_registers_mark(struct ieee80211com *ic)
 {
 	struct net_device *dev = ic->ic_dev;
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	ath_ar5212_registers_mark(sc);
 }
 #endif /* #ifdef ATH_REVERSE_ENGINEERING */
@@ -13541,7 +13541,7 @@ static void
 ath_registers_dump_delta(struct ieee80211com *ic)
 {
 	struct net_device *dev = ic->ic_dev;
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	ath_ar5212_registers_dump_delta(sc);
 }
 #endif /* #ifdef ATH_REVERSE_ENGINEERING */
--- a/ath/if_ath_pci.c
+++ b/ath/if_ath_pci.c
@@ -226,7 +226,7 @@ ath_pci_probe(struct pci_dev *pdev, cons
 		printk(KERN_ERR "%s: no memory for device state\n", dev_info);
 		goto bad2;
 	}
-	sc = dev->priv;
+	sc = netdev_priv(dev);
 	sc->aps_sc.sc_dev = dev;
 	sc->aps_sc.sc_iobase = mem;
 
@@ -309,7 +309,7 @@ static void
 ath_pci_remove(struct pci_dev *pdev)
 {
 	struct net_device *dev = pci_get_drvdata(pdev);
-	struct ath_pci_softc *sc = dev->priv;
+	struct ath_pci_softc *sc = netdev_priv(dev);
 
 	ath_detach(dev);
 	if (dev->irq)
@@ -327,7 +327,7 @@ ath_pci_suspend(struct pci_dev *pdev, pm
 	struct net_device *dev = pci_get_drvdata(pdev);
 
 	ath_suspend(dev);
-	PCI_SAVE_STATE(pdev, ((struct ath_pci_softc *)dev->priv)->aps_pmstate);
+	PCI_SAVE_STATE(pdev, ((struct ath_pci_softc *)netdev_priv(dev))->aps_pmstate);
 	pci_disable_device(pdev);
 	return pci_set_power_state(pdev, PCI_D3hot);
 }
@@ -344,7 +344,7 @@ ath_pci_resume(struct pci_dev *pdev)
 		return err;
 
 	/* XXX - Should this return nonzero on fail? */
-	PCI_RESTORE_STATE(pdev,	((struct ath_pci_softc *)dev->priv)->aps_pmstate);
+	PCI_RESTORE_STATE(pdev,	((struct ath_pci_softc *)netdev_priv(dev))->aps_pmstate);
 
 	err = pci_enable_device(pdev);
 	if (err)
--- a/ath/if_ath_radar.c
+++ b/ath/if_ath_radar.c
@@ -1533,7 +1533,7 @@ static void ath_rp_clear(struct ath_soft
 static void ath_rp_tasklet(TQUEUE_ARG data)
 {
 	struct net_device *dev = (struct net_device *) data;
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 
 	if (sc->sc_rp_analyse != NULL)
 		sc->sc_rp_analyse(sc);
--- a/ath_rate/amrr/amrr.c
+++ b/ath_rate/amrr/amrr.c
@@ -298,7 +298,7 @@ ath_rate_ctl_start(struct ath_softc *sc,
 static void
 ath_rate_cb(void *arg, struct ieee80211_node *ni)
 {
-	ath_rate_update(ni->ni_ic->ic_dev->priv, ni, (long) arg);
+	ath_rate_update(netdev_priv(ni->ni_ic->ic_dev), ni, (long) arg);
 }
 
 /*
@@ -308,7 +308,7 @@ static void
 ath_rate_newstate(struct ieee80211vap *vap, enum ieee80211_state state)
 {
 	struct ieee80211com *ic = vap->iv_ic;
-	struct ath_softc *sc = ic->ic_dev->priv;
+	struct ath_softc *sc = netdev_priv(ic->ic_dev);
 	struct amrr_softc *asc = (struct amrr_softc *) sc->sc_rc;
 	struct ieee80211_node *ni;
 
@@ -420,7 +420,7 @@ static void
 ath_ratectl(unsigned long data)
 {
 	struct net_device *dev = (struct net_device *)data;
-	struct ath_softc *sc = dev->priv;
+	struct ath_softc *sc = netdev_priv(dev);
 	struct amrr_softc *asc = (struct amrr_softc *)sc->sc_rc;
 	struct ieee80211com *ic = &sc->sc_ic;
 	int interval;
--- a/ath_rate/minstrel/minstrel.c
+++ b/ath_rate/minstrel/minstrel.c
@@ -622,7 +622,7 @@ ath_rate_ctl_reset(struct ath_softc *sc,
 static void
 ath_rate_cb(void *arg, struct ieee80211_node *ni)
 {
-		ath_rate_ctl_reset(ni->ni_ic->ic_dev->priv, ni);
+		ath_rate_ctl_reset(netdev_priv(ni->ni_ic->ic_dev), ni);
 }
 
 /* Reset the rate control state for each 802.11 state transition. */
@@ -636,7 +636,7 @@ ath_rate_newstate(struct ieee80211vap *v
 				/* Sync rates for associated stations and neighbors. */
 				ieee80211_iterate_nodes(&ic->ic_sta, ath_rate_cb, NULL);
 			}
-			ath_rate_newassoc(ic->ic_dev->priv, ATH_NODE(vap->iv_bss), 1);
+			ath_rate_newassoc(netdev_priv(ic->ic_dev), ATH_NODE(vap->iv_bss), 1);
 		}
 }
 
@@ -822,7 +822,7 @@ ath_proc_read_nodes(struct ieee80211vap 
 		unsigned int x = 0;
 		unsigned int this_tp, this_prob, this_eprob;
 #ifdef AR_DEBUG
-			struct ath_softc *sc = vap->iv_ic->ic_dev->priv;;
+			struct ath_softc *sc = netdev_priv(vap->iv_ic->ic_dev);
 #endif
 
 		IEEE80211_NODE_TABLE_LOCK_IRQ(nt);
--- a/ath_rate/onoe/onoe.c
+++ b/ath_rate/onoe/onoe.c
@@ -281,7 +281,7 @@ ath_rate_ctl_start(struct ath_softc *sc,
 static void
 ath_rate_cb(void *arg, struct ieee80211_node *ni)
 {
-	ath_rate_update(ni->ni_ic->ic_dev->priv, ni, (long) arg);
+	ath_rate_update(netdev_priv(ni->ni_ic->ic_dev), ni, (long) arg);
 }
 
 /*
@@ -291,7 +291,7 @@ static void
 ath_rate_newstate(struct ieee80211vap *vap, enum ieee80211_state state)
 {
 	struct ieee80211com *ic = vap->iv_ic;
-	struct ath_softc *sc = ic->ic_dev->priv;
+	struct ath_softc *sc = netdev_priv(ic->ic_dev);
 	struct ieee80211_node *ni;
 
 	if (state == IEEE80211_S_INIT)
--- a/ath_rate/sample/sample.c
+++ b/ath_rate/sample/sample.c
@@ -803,7 +803,7 @@ ath_rate_ctl_reset(struct ath_softc *sc,
 static void
 ath_rate_cb(void *arg, struct ieee80211_node *ni)
 {
-	ath_rate_ctl_reset(ni->ni_ic->ic_dev->priv, ni);
+	ath_rate_ctl_reset(netdev_priv(ni->ni_ic->ic_dev), ni);
 }
 
 /*
@@ -821,7 +821,7 @@ ath_rate_newstate(struct ieee80211vap *v
 			 */
 			ieee80211_iterate_nodes(&ic->ic_sta, ath_rate_cb, NULL);
 		}
-		ath_rate_newassoc(ic->ic_dev->priv, ATH_NODE(vap->iv_bss), 1);
+		ath_rate_newassoc(netdev_priv(ic->ic_dev), ATH_NODE(vap->iv_bss), 1);
 	}
 }
 
--- a/include/compat.h
+++ b/include/compat.h
@@ -162,6 +162,10 @@ static inline int timeval_compare(struct
 #define IRQF_SHARED SA_SHIRQ
 #endif
 
+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,4,27)
+#define netdev_priv(_netdev) ((_netdev)->priv)
+#endif
+
 #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,22)
 #define skb_end_pointer(_skb) ((_skb)->end)
 #define skb_tail_pointer(_skb) ((_skb)->tail)
--- a/net80211/ieee80211.c
+++ b/net80211/ieee80211.c
@@ -457,7 +457,7 @@ ieee80211_vap_setup(struct ieee80211com 
 #define	IEEE80211_C_OPMODE \
 	(IEEE80211_C_IBSS | IEEE80211_C_HOSTAP | IEEE80211_C_AHDEMO | \
 	 IEEE80211_C_MONITOR)
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct net_device *parent = ic->ic_dev;
 	int err;
 
@@ -1354,7 +1354,7 @@ media_status(enum ieee80211_opmode opmod
 static void
 ieee80211com_media_status(struct net_device *dev, struct ifmediareq *imr)
 {
-	struct ieee80211com *ic = dev->priv;	/* XXX */
+	struct ieee80211com *ic = netdev_priv(dev);	/* XXX */
 
 	imr->ifm_status = IFM_AVALID;
 	if (!TAILQ_EMPTY(&ic->ic_vaps))
@@ -1406,7 +1406,7 @@ media2mode(const struct ifmedia_entry *i
 static int
 ieee80211com_media_change(struct net_device *dev)
 {
-	struct ieee80211com *ic = dev->priv;	/* XXX */
+	struct ieee80211com *ic = netdev_priv(dev);	/* XXX */
 	struct ieee80211vap *vap;
 	struct ifmedia_entry *ime = ic->ic_media.ifm_cur;
 	enum ieee80211_phymode newphymode;
@@ -1510,7 +1510,7 @@ checkrate(struct ieee80211com *ic, enum 
 int
 ieee80211_media_change(struct net_device *dev)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	struct ifmedia_entry *ime = vap->iv_media.ifm_cur;
 	enum ieee80211_phymode newmode;
@@ -1544,7 +1544,7 @@ EXPORT_SYMBOL(ieee80211_media_change);
 void
 ieee80211_media_status(struct net_device *dev, struct ifmediareq *imr)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	enum ieee80211_phymode mode;
 	struct ieee80211_rateset *rs;
@@ -1750,7 +1750,7 @@ EXPORT_SYMBOL(ieee80211_media2rate);
 static struct net_device_stats *
 ieee80211_getstats(struct net_device *dev)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct net_device_stats *stats = &vap->iv_devstats;
 
 	/* XXX: Total guess as to what to count where */
@@ -1789,7 +1789,7 @@ ieee80211_change_mtu(struct net_device *
 static void
 ieee80211_set_multicast_list(struct net_device *dev)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	struct net_device *parent = ic->ic_dev;
 
--- a/net80211/ieee80211_linux.c
+++ b/net80211/ieee80211_linux.c
@@ -183,7 +183,7 @@ EXPORT_SYMBOL(ieee80211_getmgtframe);
 static void
 ieee80211_vlan_register(struct net_device *dev, struct vlan_group *grp)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 
 	vap->iv_vlgrp = grp;
 }
@@ -194,7 +194,7 @@ ieee80211_vlan_register(struct net_devic
 static void
 ieee80211_vlan_add_vid(struct net_device *dev, unsigned short vid)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 
 	if (vap->iv_vlgrp != NULL)
 		vap->iv_bss->ni_vlan = vid;
@@ -206,7 +206,7 @@ ieee80211_vlan_add_vid(struct net_device
 static void
 ieee80211_vlan_kill_vid(struct net_device *dev, unsigned short vid)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 
 	if (vap->iv_vlgrp != NULL)
 		vlan_group_set_device(vap->iv_vlgrp, vid, NULL);
@@ -989,8 +989,8 @@ ieee80211_rcv_dev_event(struct notifier_
 
 	switch (event) {
 	case NETDEV_CHANGENAME:
-		ieee80211_virtfs_vdetach(dev->priv);
-		ieee80211_virtfs_latevattach(dev->priv);
+		ieee80211_virtfs_vdetach(netdev_priv(dev));
+		ieee80211_virtfs_latevattach(netdev_priv(dev));
 		return NOTIFY_DONE;
 	default:
 		break;
--- a/net80211/ieee80211_output.c
+++ b/net80211/ieee80211_output.c
@@ -201,7 +201,7 @@ ieee80211_classify(struct ieee80211_node
 int
 ieee80211_hardstart(struct sk_buff *skb, struct net_device *dev)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	struct net_device *parent = ic->ic_dev;
 	struct ieee80211_node *ni = NULL;
@@ -317,7 +317,7 @@ bad:
  */
 
 void ieee80211_parent_queue_xmit(struct sk_buff *skb) {
-	struct ieee80211vap *vap = skb->dev->priv;
+	struct ieee80211vap *vap = netdev_priv(skb->dev);
 
 	vap->iv_devstats.tx_packets++;
 	vap->iv_devstats.tx_bytes += skb->len;
--- a/net80211/ieee80211_proto.c
+++ b/net80211/ieee80211_proto.c
@@ -970,7 +970,7 @@ ieee80211_init(struct net_device *dev, i
 {
 #define	IS_RUNNING(_dev) \
 	((_dev->flags & (IFF_RUNNING|IFF_UP)) == (IFF_RUNNING|IFF_UP))
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	struct net_device *parent = ic->ic_dev;
 
@@ -1087,7 +1087,7 @@ ieee80211_init(struct net_device *dev, i
 int
 ieee80211_open(struct net_device *dev)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 
 	return ieee80211_init(dev, 0);
 }
@@ -1131,7 +1131,7 @@ EXPORT_SYMBOL(ieee80211_start_running);
 int
 ieee80211_stop(struct net_device *dev)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	struct net_device *parent = ic->ic_dev;
 	struct ieee80211_node *tni, *ni;
--- a/net80211/ieee80211_wireless.c
+++ b/net80211/ieee80211_wireless.c
@@ -87,7 +87,7 @@ pre_announced_chanswitch(struct net_devi
 static int
 preempt_scan(struct net_device *dev, int max_grace, int max_wait)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	int total_delay = 0;
 	int canceled = 0, ready = 0;
@@ -122,7 +122,7 @@ preempt_scan(struct net_device *dev, int
 static struct iw_statistics *
 ieee80211_iw_getstats(struct net_device *dev)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct iw_statistics *is = &vap->iv_iwstats;
 	struct ieee80211com *ic = vap->iv_ic;
 
@@ -146,7 +146,7 @@ static int
 ieee80211_ioctl_giwname(struct net_device *dev, struct iw_request_info *info,
 	char *name, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211_channel *c = vap->iv_ic->ic_curchan;
 
 	if (IEEE80211_IS_CHAN_108G(c))
@@ -198,7 +198,7 @@ static int
 ieee80211_ioctl_siwencode(struct net_device *dev,
 	struct iw_request_info *info, struct iw_point *erq, char *keybuf)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	int error;
 	int wepchange = 0;
 	ieee80211_keyix_t kix;
@@ -306,7 +306,7 @@ static int
 ieee80211_ioctl_giwencode(struct net_device *dev, struct iw_request_info *info,
 	struct iw_point *erq, char *key)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211_key *k;
 	int error;
 	ieee80211_keyix_t kix;
@@ -351,7 +351,7 @@ ieee80211_ioctl_siwrate(struct net_devic
 		IFM_IEEE80211_11A | IFM_IEEE80211_TURBO,
 		IFM_IEEE80211_11G | IFM_IEEE80211_TURBO,
 	};
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	struct ifreq ifr;
 	int rate, retv;
@@ -386,7 +386,7 @@ static int
 ieee80211_ioctl_giwrate(struct net_device *dev,	struct iw_request_info *info,
 	struct iw_param *rrq, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ifmediareq imr;
 	int rate;
 
@@ -424,7 +424,7 @@ static int
 ieee80211_ioctl_siwrts(struct net_device *dev, struct iw_request_info *info,
 	struct iw_param *rts, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	u16 val;
 
@@ -447,7 +447,7 @@ static int
 ieee80211_ioctl_giwrts(struct net_device *dev, struct iw_request_info *info,
 	struct iw_param *rts, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 
 	rts->value = vap->iv_rtsthreshold;
 	rts->disabled = (rts->value == IEEE80211_RTS_MAX);
@@ -460,7 +460,7 @@ static int
 ieee80211_ioctl_siwfrag(struct net_device *dev,	struct iw_request_info *info,
 	struct iw_param *rts, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	u16 val;
 
@@ -483,7 +483,7 @@ static int
 ieee80211_ioctl_giwfrag(struct net_device *dev,	struct iw_request_info *info,
 	struct iw_param *rts, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 
 	rts->value = vap->iv_fragthreshold;
 	rts->disabled = (rts->value == 2346);
@@ -496,7 +496,7 @@ static int
 ieee80211_ioctl_siwap(struct net_device *dev, struct iw_request_info *info,
 	struct sockaddr *ap_addr, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 
 	/* NB: should not be set when in AP mode */
 	if (vap->iv_opmode == IEEE80211_M_HOSTAP)
@@ -532,7 +532,7 @@ static int
 ieee80211_ioctl_giwap(struct net_device *dev, struct iw_request_info *info,
 	struct sockaddr *ap_addr, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 
 	if (vap->iv_flags & IEEE80211_F_DESBSSID)
 		IEEE80211_ADDR_COPY(&ap_addr->sa_data, vap->iv_des_bssid);
@@ -553,7 +553,7 @@ static int
 ieee80211_ioctl_siwnickn(struct net_device *dev, struct iw_request_info *info,
 	struct iw_point *data, char *nickname)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 
 	if (data->length > IEEE80211_NWID_LEN)
 		return -E2BIG;
@@ -569,7 +569,7 @@ static int
 ieee80211_ioctl_giwnickn(struct net_device *dev, struct iw_request_info *info,
 	struct iw_point *data, char *nickname)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 
 	if (data->length > vap->iv_nicknamelen + 1)
 		data->length = vap->iv_nicknamelen + 1;
@@ -678,7 +678,7 @@ static int
 ieee80211_ioctl_siwfreq(struct net_device *dev, struct iw_request_info *info,
 	struct iw_freq *freq, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	struct ieee80211_channel *c, *c2;
 	int i;
@@ -767,7 +767,7 @@ static int
 ieee80211_ioctl_giwfreq(struct net_device *dev, struct iw_request_info *info,
 	struct iw_freq *freq, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 
 	if (vap->iv_state == IEEE80211_S_RUN &&
@@ -808,7 +808,7 @@ static int
 ieee80211_ioctl_siwessid(struct net_device *dev, struct iw_request_info *info,
 	struct iw_point *data, char *ssid)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 
 	if (vap->iv_opmode == IEEE80211_M_WDS)
 		return -EOPNOTSUPP;
@@ -853,7 +853,7 @@ static int
 ieee80211_ioctl_giwessid(struct net_device *dev, struct iw_request_info *info,
 	struct iw_point *data, char *essid)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 
 	if (vap->iv_opmode == IEEE80211_M_WDS)
 		return -EOPNOTSUPP;
@@ -884,7 +884,7 @@ static int
 ieee80211_ioctl_giwrange(struct net_device *dev, struct iw_request_info *info,
 	struct iw_point *data, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	struct ieee80211_node *ni = vap->iv_bss;
 	struct iw_range *range = (struct iw_range *) extra;
@@ -1034,7 +1034,7 @@ ieee80211_ioctl_setspy(struct net_device
 	struct iw_point *data, char *extra)
 {
 	/* save the list of node addresses */
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct sockaddr address[IW_MAX_SPY];
 	unsigned int number = data->length;
 	int i;
@@ -1072,7 +1072,7 @@ ieee80211_ioctl_getspy(struct net_device
 	 * locate nodes by mac (ieee80211_find_node()),
 	 * copy out rssi, set updated flag appropriately
 	 */
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211_node_table *nt = &vap->iv_ic->ic_sta;
 	struct ieee80211_node *ni;
 	struct ieee80211com *ic = vap->iv_ic;
@@ -1120,7 +1120,7 @@ static int
 ieee80211_ioctl_setthrspy(struct net_device *dev, struct iw_request_info *info,
 	struct iw_point *data, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct iw_thrspy threshold;
 
 	if (data->length != 1)
@@ -1157,7 +1157,7 @@ static int
 ieee80211_ioctl_getthrspy(struct net_device *dev, struct iw_request_info *info,
 	struct iw_point *data, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	struct iw_thrspy *threshold;
 
@@ -1178,7 +1178,7 @@ static int
 ieee80211_ioctl_siwmode(struct net_device *dev, struct iw_request_info *info,
 	__u32 *mode, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ifmediareq imr;
 	int valid = 0;
 
@@ -1203,7 +1203,7 @@ static int
 ieee80211_ioctl_giwmode(struct net_device *dev,	struct iw_request_info *info,
 	__u32 *mode, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ifmediareq imr;
 
 	memset(&imr, 0, sizeof(imr));
@@ -1226,7 +1226,7 @@ static int
 ieee80211_ioctl_siwpower(struct net_device *dev, struct iw_request_info *info,
 	struct iw_param *wrq, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 
 	/* XXX: These values, flags, and caps do not seem to be used elsewhere 
@@ -1265,7 +1265,7 @@ static int
 ieee80211_ioctl_giwpower(struct net_device *dev, struct iw_request_info *info,
 	struct iw_param *rrq, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 
 	rrq->disabled = (ic->ic_flags & IEEE80211_F_PMGTON) == 0;
@@ -1289,7 +1289,7 @@ static int
 ieee80211_ioctl_siwretry(struct net_device *dev, struct iw_request_info *info,
 	struct iw_param *rrq, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 
 	if (rrq->disabled) {
@@ -1321,7 +1321,7 @@ static int
 ieee80211_ioctl_giwretry(struct net_device *dev, struct iw_request_info *info,
 	struct iw_param *rrq, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 
 	rrq->disabled = (vap->iv_flags & IEEE80211_F_SWRETRY) == 0;
 	if (!rrq->disabled) {
@@ -1352,7 +1352,7 @@ static int
 ieee80211_ioctl_siwtxpow(struct net_device *dev, struct iw_request_info *info,
 	struct iw_param *rrq, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	int fixed, disabled;
 
@@ -1389,7 +1389,7 @@ ieee80211_get_txcont(struct net_device *
 		struct iw_request_info *info, void *w, char *extra)
 {
 	int *params = (int*) extra;
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	params[0] = ic->ic_get_txcont(ic);
 	return 0;
@@ -1400,7 +1400,7 @@ ieee80211_get_dfs_cac_time(struct net_de
 		struct iw_request_info *info, void *w, char *extra)
 {
 	int *params = (int*) extra;
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	params[0] = ic->ic_get_dfs_cac_time(ic);
 	return 0;
@@ -1411,7 +1411,7 @@ ieee80211_get_dfs_excl_period(struct net
 		struct iw_request_info *info, void *w, char *extra)
 {
 	int *params = (int*) extra;
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	params[0] = ic->ic_get_dfs_excl_period(ic);
 	return 0;
@@ -1421,7 +1421,7 @@ ieee80211_set_dfs_cac_time(struct net_de
 		struct iw_request_info *info, void *w, char *extra)
 {
 	int *params = (int*) extra;
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	ic->ic_set_dfs_cac_time(ic, params[1]);
 	return 0;
@@ -1431,7 +1431,7 @@ ieee80211_set_dfs_excl_period  (struct n
 		struct iw_request_info *info, void *w, char *extra)
 {
 	int *params = (int*) extra;
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	ic->ic_set_dfs_excl_period(ic, params[1]);
 	return 0;
@@ -1442,7 +1442,7 @@ ieee80211_get_dfs_testmode(struct net_de
 		struct iw_request_info *info, void *w, char *extra)
 {
 	int *params = (int*) extra;
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	params[0] = ic->ic_get_dfs_testmode(ic);
 	return 0;
@@ -1453,7 +1453,7 @@ ieee80211_get_txcont_rate(struct net_dev
 		struct iw_request_info *info, void *w, char *extra)
 {
 	int *params = (int*) extra;
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	params[0] = ic->ic_get_txcont_rate(ic);
 	return 0;
@@ -1464,7 +1464,7 @@ ieee80211_set_txcont(struct net_device *
 		void *w, char *extra)
 {
 	int *params = (int*) extra;
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	ic->ic_set_txcont(ic, params[1]);
 	return 0;
@@ -1475,7 +1475,7 @@ ieee80211_set_dfs_testmode(struct net_de
 		struct iw_request_info *info, void *w, char *extra)
 {
 	int *params = (int*) extra;
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	ic->ic_set_dfs_testmode(ic, params[1]);
 	return 0;
@@ -1486,7 +1486,7 @@ ieee80211_set_txcont_rate(struct net_dev
 		struct iw_request_info *info, void *w, char *extra)
 {
 	int *params = (int*) extra;
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	ic->ic_set_txcont_rate(ic, params[1]);
 	return 0;
@@ -1497,7 +1497,7 @@ ieee80211_set_txcont_power(struct net_de
 		struct iw_request_info *info, void *w, char *extra)
 {
 	int *params = (int*) extra;
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	ic->ic_set_txcont_power(ic, params[1]);
 	return 0;
@@ -1508,7 +1508,7 @@ ieee80211_get_txcont_power(struct net_de
 		struct iw_request_info *info, void *w, char *extra)
 {
 	int *params = (int*) extra;
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	params[0] = ic->ic_get_txcont_power(ic);
 	return 0;
@@ -1520,7 +1520,7 @@ ieee80211_ioctl_hal_map(struct net_devic
        void *w, char *extra)
 {
        int *params = (int*) extra;
-       struct ieee80211vap *vap = dev->priv;
+       struct ieee80211vap *vap = netdev_priv(dev);
        struct ieee80211com *ic = vap->iv_ic;
        params[0] = ic->ic_dump_hal_map(ic);
        return 0;
@@ -1532,7 +1532,7 @@ ieee80211_ioctl_radar(struct net_device 
 	void *w, char *extra)
 {
 	int *params = (int*) extra;
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	if (!(ic->ic_flags & IEEE80211_F_DOTH))
 		return 0;
@@ -1544,7 +1544,7 @@ static int
 ieee80211_ioctl_giwtxpow(struct net_device *dev, struct iw_request_info *info,
 	struct iw_param *rrq, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	unsigned int power = ic->ic_txpowlimit;
 	struct ieee80211_channel *c;
@@ -1572,7 +1572,7 @@ static int
 ieee80211_dump_registers(struct net_device *dev, struct iw_request_info *info, void *w, char *extra)
 {
 	unsigned int *params = (unsigned int*) extra;
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	switch (params[1]) {
 	case 2:
@@ -1595,7 +1595,7 @@ static int
 ieee80211_ioctl_writereg(struct net_device *dev, struct iw_request_info *info, void *w, char *extra)
 {
 	unsigned int *params = (unsigned int*) extra;
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	return ic->ic_write_register(ic, params[0], params[1]);
 }
@@ -1606,7 +1606,7 @@ static int
 ieee80211_ioctl_readreg(struct net_device *dev, struct iw_request_info *info, void *w, char *extra)
 {
 	unsigned int *params = (unsigned int*) extra;
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	return ic->ic_read_register(ic, params[0], &params[0]);
 }
@@ -1642,7 +1642,7 @@ static int
 ieee80211_ioctl_iwaplist(struct net_device *dev, struct iw_request_info *info,
 	struct iw_point *data, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	struct waplistreq req;		/* XXX off stack */
 
@@ -1664,7 +1664,7 @@ static int
 ieee80211_ioctl_siwscan(struct net_device *dev,	struct iw_request_info *info,
 	struct iw_point *data, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 
 	/*
 	 * XXX don't permit a scan to be started unless we
@@ -1988,7 +1988,7 @@ static int
 ieee80211_ioctl_giwscan(struct net_device *dev,	struct iw_request_info *info,
 	struct iw_point *data, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	struct iwscanreq req;
 	int res = 0;
@@ -2089,7 +2089,7 @@ static int
 ieee80211_ioctl_setmode(struct net_device *dev, struct iw_request_info *info,
 	struct iw_point *wri, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	struct ifreq ifr;
 	char s[6];		/* big enough for ``11adt'' */
@@ -2213,10 +2213,10 @@ ieee80211_setathcap(struct ieee80211vap 
 static int
 ieee80211_set_turbo(struct net_device *dev, int flag)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	struct ifreq ifr;
-	struct ieee80211vap *tmpvap = dev->priv;
+	struct ieee80211vap *tmpvap = netdev_priv(dev);
 	int nvap = 0;
 
 	TAILQ_FOREACH(tmpvap, &ic->ic_vaps, iv_next)
@@ -2237,7 +2237,7 @@ static int
 ieee80211_ioctl_setparam(struct net_device *dev, struct iw_request_info *info,
 	void *w, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	struct ieee80211_rsnparms *rsn = &vap->iv_bss->ni_rsn;
 	unsigned int *i = (unsigned int *) extra;
@@ -2917,7 +2917,7 @@ static int
 ieee80211_ioctl_getmode(struct net_device *dev, struct iw_request_info *info,
 	struct iw_point *wri, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	struct ifmediareq imr;
 
@@ -2955,7 +2955,7 @@ static int
 ieee80211_ioctl_getparam(struct net_device *dev, struct iw_request_info *info,
 	void *w, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	struct ieee80211_rsnparms *rsn = &vap->iv_bss->ni_rsn;
 	unsigned int *param = (unsigned int *) extra;
@@ -3300,7 +3300,7 @@ static int
 ieee80211_ioctl_setoptie(struct net_device *dev, struct iw_request_info *info,
 	struct iw_point *wri, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	void *ie;
 
 	/*
@@ -3334,7 +3334,7 @@ static int
 ieee80211_ioctl_getoptie(struct net_device *dev, struct iw_request_info *info,
 	struct iw_point *wri, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 
 	if (vap->iv_opt_ie == NULL) {
 		wri->length = 0;
@@ -3398,7 +3398,7 @@ ieee80211_ioctl_setappiebuf(struct net_d
 	struct iw_request_info *info,
 	struct iw_point *data, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211req_getset_appiebuf *iebuf =
 		(struct ieee80211req_getset_appiebuf *)extra;
 	enum ieee80211_opmode chk_opmode;
@@ -3440,7 +3440,7 @@ static int
 ieee80211_ioctl_getappiebuf(struct net_device *dev, struct iw_request_info *info,
 	struct iw_point *data, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211req_getset_appiebuf *iebuf =
 		(struct ieee80211req_getset_appiebuf *)extra;
 	int max_iebuf_len;
@@ -3481,7 +3481,7 @@ static int
 ieee80211_ioctl_setfilter(struct net_device *dev, struct iw_request_info *info,
 	void *w, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211req_set_filter *app_filter = (struct ieee80211req_set_filter *)extra;
 
 	if ((extra == NULL) || (app_filter->app_filterype & ~IEEE80211_FILTER_TYPE_ALL))
@@ -3496,7 +3496,7 @@ static int
 ieee80211_ioctl_setkey(struct net_device *dev, struct iw_request_info *info,
 	void *w, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	struct ieee80211req_key *ik = (struct ieee80211req_key *)extra;
 	struct ieee80211_node *ni;
@@ -3579,7 +3579,7 @@ ieee80211_ioctl_setkey(struct net_device
 static int
 ieee80211_ioctl_getkey(struct net_device *dev, struct iwreq *iwr)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	struct ieee80211_node *ni;
 	struct ieee80211req_key ik;
@@ -3640,7 +3640,7 @@ static int
 ieee80211_ioctl_delkey(struct net_device *dev, struct iw_request_info *info,
 	void *w, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	struct ieee80211req_del_key *dk = (struct ieee80211req_del_key *)extra;
 	ieee80211_keyix_t kix;
@@ -3714,7 +3714,7 @@ static int
 ieee80211_ioctl_setmlme(struct net_device *dev, struct iw_request_info *info,
 	void *w, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	struct ieee80211req_mlme *mlme = (struct ieee80211req_mlme *)extra;
 	struct ieee80211_node *ni;
@@ -3817,7 +3817,7 @@ static int
 ieee80211_ioctl_wdsaddmac(struct net_device *dev, struct iw_request_info *info,
 	void *w, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct sockaddr *sa = (struct sockaddr *)extra;
 	struct ieee80211com *ic = vap->iv_ic;
 	struct ieee80211vap *avp;
@@ -3846,7 +3846,7 @@ static int
 ieee80211_ioctl_wdssetmac(struct net_device *dev, struct iw_request_info *info,
 	void *w, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct sockaddr *sa = (struct sockaddr *)extra;
 
 	if (vap->iv_opmode != IEEE80211_M_WDS)
@@ -3913,7 +3913,7 @@ ieee80211_ioctl_setscanlist(struct net_d
 	struct iw_request_info *info,
 	struct iw_point *data, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	char *s, *next;
 	int val = 1;
@@ -3988,7 +3988,7 @@ static int
 ieee80211_ioctl_addmac(struct net_device *dev, struct iw_request_info *info,
 	void *w, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct sockaddr *sa = (struct sockaddr *)extra;
 	const struct ieee80211_aclator *acl = vap->iv_acl;
 
@@ -4006,7 +4006,7 @@ static int
 ieee80211_ioctl_delmac(struct net_device *dev, struct iw_request_info *info,
 	void *w, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct sockaddr *sa = (struct sockaddr *)extra;
 	const struct ieee80211_aclator *acl = vap->iv_acl;
 
@@ -4024,7 +4024,7 @@ static int
 ieee80211_ioctl_setchanlist(struct net_device *dev,
 	struct iw_request_info *info, void *w, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	struct ieee80211req_chanlist *list =
 		(struct ieee80211req_chanlist *)extra;
@@ -4075,7 +4075,7 @@ static int
 ieee80211_ioctl_getchanlist(struct net_device *dev,
 	struct iw_request_info *info, void *w, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 
 	memcpy(extra, ic->ic_chan_active, sizeof(ic->ic_chan_active));
@@ -4096,7 +4096,7 @@ static int
 ieee80211_ioctl_getchaninfo(struct net_device *dev,
 			    struct iw_request_info *info, void *w, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	struct ieee80211req_chaninfo *chans =
 	    (struct ieee80211req_chaninfo *)extra;
@@ -4143,7 +4143,7 @@ static int
 ieee80211_ioctl_setwmmparams(struct net_device *dev,
 	struct iw_request_info *info, void *w, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	unsigned int *param = (unsigned int *) extra;
 	unsigned int ac = (param[1] < WME_NUM_AC) ? param[1] : WME_AC_BE;
 	unsigned int bss = param[2];
@@ -4231,7 +4231,7 @@ static int
 ieee80211_ioctl_getwmmparams(struct net_device *dev,
 	struct iw_request_info *info, void *w, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	unsigned int *param = (unsigned int *) extra;
 	unsigned int ac = (param[1] < WME_NUM_AC) ? param[1] : WME_AC_BE;
 	struct ieee80211_wme_state *wme = &vap->iv_ic->ic_wme;
@@ -4266,7 +4266,7 @@ ieee80211_ioctl_getwmmparams(struct net_
 static int
 ieee80211_ioctl_getwpaie(struct net_device *dev, struct iwreq *iwr)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	struct ieee80211_node *ni;
 	struct ieee80211req_wpaie wpaie;
@@ -4300,7 +4300,7 @@ ieee80211_ioctl_getwpaie(struct net_devi
 static int
 ieee80211_ioctl_getstastats(struct net_device *dev, struct iwreq *iwr)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	struct ieee80211_node *ni;
 	u_int8_t macaddr[IEEE80211_ADDR_LEN];
@@ -4419,7 +4419,7 @@ get_scan_result(void *arg, const struct 
 static int
 ieee80211_ioctl_getscanresults(struct net_device *dev, struct iwreq *iwr)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	struct scanreq req;
 	int error;
@@ -4582,7 +4582,7 @@ get_sta_info(void *arg, struct ieee80211
 static int
 ieee80211_ioctl_getstainfo(struct net_device *dev, struct iwreq *iwr)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	struct stainforeq req;
 	int error;
@@ -4616,7 +4616,7 @@ ieee80211_ioctl_getstainfo(struct net_de
 
 static void
 pre_announced_chanswitch(struct net_device *dev, u_int32_t channel, u_int32_t tbtt) {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	struct ieee80211vap *avp;
 
@@ -4634,7 +4634,7 @@ static int
 ieee80211_ioctl_chanswitch(struct net_device *dev, struct iw_request_info *info,
 	void *w, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	unsigned int *param = (unsigned int *) extra;
 
@@ -4679,7 +4679,7 @@ static int
 ieee80211_ioctl_giwgenie(struct net_device *dev,
 	struct iw_request_info *info, struct iw_point *out, char *buf)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 
 	if (out->length < vap->iv_opt_ie_len)
 		return -E2BIG;
@@ -5212,7 +5212,7 @@ static int
 ieee80211_ioctl_giwencodeext(struct net_device *dev,
 	struct iw_request_info *info, struct iw_point *erq, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct iw_encode_ext *ext;
 	struct ieee80211_key *wk;
 	ieee80211_keyix_t kix;
@@ -5272,7 +5272,7 @@ static int
 ieee80211_ioctl_siwencodeext(struct net_device *dev,
 	struct iw_request_info *info, struct iw_point *erq, char *extra)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
 	struct ieee80211req_key kr;
 	ieee80211_keyix_t kix;
@@ -5948,7 +5948,7 @@ static struct iw_handler_def ieee80211_i
 static int
 ieee80211_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 {
-	struct ieee80211vap *vap = dev->priv;
+	struct ieee80211vap *vap = netdev_priv(dev);
 	struct ieee80211com *ic = vap->iv_ic;
 	struct ieee80211_node *ni;