-
Notifications
You must be signed in to change notification settings - Fork 7
/
MAINTAINERS
executable file
·20832 lines (18411 loc) · 607 KB
/
MAINTAINERS
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
List of maintainers and how to submit kernel changes
====================================================
Please try to follow the guidelines below. This will make things
easier on the maintainers. Not all of these guidelines matter for every
trivial patch so apply some common sense.
Tips for patch submitters
-------------------------
1. Always *test* your changes, however small, on at least 4 or
5 people, preferably many more.
2. Try to release a few ALPHA test versions to the net. Announce
them onto the kernel channel and await results. This is especially
important for device drivers, because often that's the only way
you will find things like the fact version 3 firmware needs
a magic fix you didn't know about, or some clown changed the
chips on a board and not its name. (Don't laugh! Look at the
SMC etherpower for that.)
3. Make sure your changes compile correctly in multiple
configurations. In particular check that changes work both as a
module and built into the kernel.
4. When you are happy with a change make it generally available for
testing and await feedback.
5. Make a patch available to the relevant maintainer in the list. Use
``diff -u`` to make the patch easy to merge. Be prepared to get your
changes sent back with seemingly silly requests about formatting
and variable names. These aren't as silly as they seem. One
job the maintainers (and especially Linus) do is to keep things
looking the same. Sometimes this means that the clever hack in
your driver to get around a problem actually needs to become a
generalized kernel feature ready for next time.
PLEASE check your patch with the automated style checker
(scripts/checkpatch.pl) to catch trivial style violations.
See Documentation/process/coding-style.rst for guidance here.
PLEASE CC: the maintainers and mailing lists that are generated
by ``scripts/get_maintainer.pl.`` The results returned by the
script will be best if you have git installed and are making
your changes in a branch derived from Linus' latest git tree.
See Documentation/process/submitting-patches.rst for details.
PLEASE try to include any credit lines you want added with the
patch. It avoids people being missed off by mistake and makes
it easier to know who wants adding and who doesn't.
PLEASE document known bugs. If it doesn't work for everything
or does something very odd once a month document it.
PLEASE remember that submissions must be made under the terms
of the Linux Foundation certificate of contribution and should
include a Signed-off-by: line. The current version of this
"Developer's Certificate of Origin" (DCO) is listed in the file
Documentation/process/submitting-patches.rst.
6. Make sure you have the right to send any changes you make. If you
do changes at work you may find your employer owns the patch
not you.
7. When sending security related changes or reports to a maintainer
please Cc: security@kernel.org, especially if the maintainer
does not respond. Please keep in mind that the security team is
a small set of people who can be efficient only when working on
verified bugs. Please only Cc: this list when you have identified
that the bug would present a short-term risk to other users if it
were publicly disclosed. For example, reports of address leaks do
not represent an immediate threat and are better handled publicly,
and ideally, should come with a patch proposal. Please do not send
automated reports to this list either. Such bugs will be handled
better and faster in the usual public places. See
Documentation/admin-guide/security-bugs.rst for details.
8. Happy hacking.
Descriptions of section entries and preferred order
---------------------------------------------------
M: *Mail* patches to: FullName <address@domain>
R: Designated *Reviewer*: FullName <address@domain>
These reviewers should be CCed on patches.
L: *Mailing list* that is relevant to this area
S: *Status*, one of the following:
Supported: Someone is actually paid to look after this.
Maintained: Someone actually looks after it.
Odd Fixes: It has a maintainer but they don't have time to do
much other than throw the odd patch in. See below..
Orphan: No current maintainer [but maybe you could take the
role as you write your new code].
Obsolete: Old code. Something tagged obsolete generally means
it has been replaced by a better system and you
should be using that.
W: *Web-page* with status/info
Q: *Patchwork* web based patch tracking system site
B: URI for where to file *bugs*. A web-page with detailed bug
filing info, a direct bug tracker link, or a mailto: URI.
C: URI for *chat* protocol, server and channel where developers
usually hang out, for example irc://server/channel.
P: Subsystem Profile document for more details submitting
patches to the given subsystem. This is either an in-tree file,
or a URI. See Documentation/maintainer/maintainer-entry-profile.rst
for details.
T: *SCM* tree type and location.
Type is one of: git, hg, quilt, stgit, topgit
F: *Files* and directories wildcard patterns.
A trailing slash includes all files and subdirectory files.
F: drivers/net/ all files in and below drivers/net
F: drivers/net/* all files in drivers/net, but not below
F: */net/* all files in "any top level directory"/net
One pattern per line. Multiple F: lines acceptable.
X: *Excluded* files and directories that are NOT maintained, same
rules as F:. Files exclusions are tested before file matches.
Can be useful for excluding a specific subdirectory, for instance:
F: net/
X: net/ipv6/
matches all files in and below net excluding net/ipv6/
N: Files and directories *Regex* patterns.
N: [^a-z]tegra all files whose path contains tegra
(not including files like integrator)
One pattern per line. Multiple N: lines acceptable.
scripts/get_maintainer.pl has different behavior for files that
match F: pattern and matches of N: patterns. By default,
get_maintainer will not look at git log history when an F: pattern
match occurs. When an N: match occurs, git log history is used
to also notify the people that have git commit signatures.
K: *Content regex* (perl extended) pattern match in a patch or file.
For instance:
K: of_get_profile
matches patches or files that contain "of_get_profile"
K: \b(printk|pr_(info|err))\b
matches patches or files that contain one or more of the words
printk, pr_info or pr_err
One regex pattern per line. Multiple K: lines acceptable.
Maintainers List
----------------
.. note:: When reading this list, please look for the most precise areas
first. When adding to this list, please keep the entries in
alphabetical order.
3C59X NETWORK DRIVER
M: Steffen Klassert <klassert@kernel.org>
L: netdev@vger.kernel.org
S: Odd Fixes
F: Documentation/networking/device_drivers/ethernet/3com/vortex.rst
F: drivers/net/ethernet/3com/3c59x.c
3CR990 NETWORK DRIVER
M: David Dillow <dave@thedillows.org>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/ethernet/3com/typhoon*
3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
M: Adam Radford <aradford@gmail.com>
L: linux-scsi@vger.kernel.org
S: Supported
W: http://www.lsi.com
F: drivers/scsi/3w-*
53C700 AND 53C700-66 SCSI DRIVER
M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
L: linux-scsi@vger.kernel.org
S: Maintained
F: drivers/scsi/53c700*
6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
M: Alexander Aring <alex.aring@gmail.com>
M: Jukka Rissanen <jukka.rissanen@linux.intel.com>
L: linux-bluetooth@vger.kernel.org
L: linux-wpan@vger.kernel.org
S: Maintained
F: Documentation/networking/6lowpan.rst
F: include/net/6lowpan.h
F: net/6lowpan/
6PACK NETWORK DRIVER FOR AX.25
M: Andreas Koensgen <ajk@comnets.uni-bremen.de>
L: linux-hams@vger.kernel.org
S: Maintained
F: drivers/net/hamradio/6pack.c
802.11 (including CFG80211/NL80211)
M: Johannes Berg <johannes@sipsolutions.net>
L: linux-wireless@vger.kernel.org
S: Maintained
W: https://wireless.wiki.kernel.org/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
F: Documentation/driver-api/80211/cfg80211.rst
F: Documentation/networking/regulatory.rst
F: include/linux/ieee80211.h
F: include/net/cfg80211.h
F: include/net/ieee80211_radiotap.h
F: include/net/iw_handler.h
F: include/net/wext.h
F: include/uapi/linux/nl80211.h
F: net/wireless/
8169 10/100/1000 GIGABIT ETHERNET DRIVER
M: Heiner Kallweit <hkallweit1@gmail.com>
M: nic_swsd@realtek.com
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/ethernet/realtek/r8169*
8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
M: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
L: linux-serial@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
F: drivers/tty/serial/8250*
F: include/linux/serial_8250.h
8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
L: netdev@vger.kernel.org
S: Orphan / Obsolete
F: drivers/net/ethernet/8390/
9P FILE SYSTEM
M: Eric Van Hensbergen <ericvh@gmail.com>
M: Latchesar Ionkov <lucho@ionkov.net>
M: Dominique Martinet <asmadeus@codewreck.org>
L: v9fs-developer@lists.sourceforge.net
S: Maintained
W: http://swik.net/v9fs
Q: http://patchwork.kernel.org/project/v9fs-devel/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
T: git git://github.com/martinetd/linux.git
F: Documentation/filesystems/9p.rst
F: fs/9p/
F: include/net/9p/
F: include/trace/events/9p.h
F: include/uapi/linux/virtio_9p.h
F: net/9p/
A8293 MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
S: Maintained
W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
F: drivers/media/dvb-frontends/a8293*
AACRAID SCSI RAID DRIVER
M: Adaptec OEM Raid Solutions <aacraid@microsemi.com>
L: linux-scsi@vger.kernel.org
S: Supported
W: http://www.adaptec.com/
F: Documentation/scsi/aacraid.rst
F: drivers/scsi/aacraid/
ABI/API
L: linux-api@vger.kernel.org
F: include/linux/syscalls.h
F: kernel/sys_ni.c
X: include/uapi/
X: arch/*/include/uapi/
ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
M: Hans de Goede <hdegoede@redhat.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: drivers/hwmon/abituguru.c
ABIT UGURU 3 HARDWARE MONITOR DRIVER
M: Alistair John Strachan <alistair@devzero.co.uk>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: drivers/hwmon/abituguru3.c
ACCES 104-DIO-48E GPIO DRIVER
M: William Breathitt Gray <vilhelm.gray@gmail.com>
L: linux-gpio@vger.kernel.org
S: Maintained
F: drivers/gpio/gpio-104-dio-48e.c
ACCES 104-IDI-48 GPIO DRIVER
M: "William Breathitt Gray" <vilhelm.gray@gmail.com>
L: linux-gpio@vger.kernel.org
S: Maintained
F: drivers/gpio/gpio-104-idi-48.c
ACCES 104-IDIO-16 GPIO DRIVER
M: "William Breathitt Gray" <vilhelm.gray@gmail.com>
L: linux-gpio@vger.kernel.org
S: Maintained
F: drivers/gpio/gpio-104-idio-16.c
ACCES 104-QUAD-8 DRIVER
M: William Breathitt Gray <vilhelm.gray@gmail.com>
M: Syed Nayyar Waris <syednwaris@gmail.com>
L: linux-iio@vger.kernel.org
S: Maintained
F: drivers/counter/104-quad-8.c
ACCES PCI-IDIO-16 GPIO DRIVER
M: William Breathitt Gray <vilhelm.gray@gmail.com>
L: linux-gpio@vger.kernel.org
S: Maintained
F: drivers/gpio/gpio-pci-idio-16.c
ACCES PCIe-IDIO-24 GPIO DRIVER
M: William Breathitt Gray <vilhelm.gray@gmail.com>
L: linux-gpio@vger.kernel.org
S: Maintained
F: drivers/gpio/gpio-pcie-idio-24.c
ACENIC DRIVER
M: Jes Sorensen <jes@trained-monkey.org>
L: linux-acenic@sunsite.dk
S: Maintained
F: drivers/net/ethernet/alteon/acenic*
ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
M: Peter Kaestle <peter@piie.net>
L: platform-driver-x86@vger.kernel.org
S: Maintained
W: http://piie.net/?section=acerhdf
F: drivers/platform/x86/acerhdf.c
ACER WMI LAPTOP EXTRAS
M: "Lee, Chun-Yi" <jlee@suse.com>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/platform/x86/acer-wmi.c
ACPI
M: "Rafael J. Wysocki" <rafael@kernel.org>
M: Len Brown <lenb@kernel.org>
L: linux-acpi@vger.kernel.org
S: Supported
W: https://01.org/linux-acpi
Q: https://patchwork.kernel.org/project/linux-acpi/list/
B: https://bugzilla.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
F: Documentation/ABI/testing/configfs-acpi
F: Documentation/ABI/testing/sysfs-bus-acpi
F: Documentation/firmware-guide/acpi/
F: drivers/acpi/
F: drivers/pci/*/*acpi*
F: drivers/pci/*acpi*
F: drivers/pnp/pnpacpi/
F: include/acpi/
F: include/linux/acpi.h
F: include/linux/fwnode.h
F: tools/power/acpi/
ACPI APEI
M: "Rafael J. Wysocki" <rafael@kernel.org>
M: Len Brown <lenb@kernel.org>
R: James Morse <james.morse@arm.com>
R: Tony Luck <tony.luck@intel.com>
R: Borislav Petkov <bp@alien8.de>
L: linux-acpi@vger.kernel.org
F: drivers/acpi/apei/
ACPI COMPONENT ARCHITECTURE (ACPICA)
M: Robert Moore <robert.moore@intel.com>
M: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
L: linux-acpi@vger.kernel.org
L: devel@acpica.org
S: Supported
W: https://acpica.org/
W: https://github.com/acpica/acpica/
Q: https://patchwork.kernel.org/project/linux-acpi/list/
B: https://bugzilla.kernel.org
B: https://bugs.acpica.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
F: drivers/acpi/acpica/
F: include/acpi/
F: tools/power/acpi/
ACPI FAN DRIVER
M: Zhang Rui <rui.zhang@intel.com>
L: linux-acpi@vger.kernel.org
S: Supported
W: https://01.org/linux-acpi
B: https://bugzilla.kernel.org
F: drivers/acpi/fan.c
ACPI FOR ARM64 (ACPI/arm64)
M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
M: Hanjun Guo <guohanjun@huawei.com>
M: Sudeep Holla <sudeep.holla@arm.com>
L: linux-acpi@vger.kernel.org
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: drivers/acpi/arm64
ACPI I2C MULTI INSTANTIATE DRIVER
M: Hans de Goede <hdegoede@redhat.com>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/platform/x86/i2c-multi-instantiate.c
ACPI PMIC DRIVERS
M: "Rafael J. Wysocki" <rafael@kernel.org>
M: Len Brown <lenb@kernel.org>
R: Andy Shevchenko <andy@kernel.org>
R: Mika Westerberg <mika.westerberg@linux.intel.com>
L: linux-acpi@vger.kernel.org
S: Supported
Q: https://patchwork.kernel.org/project/linux-acpi/list/
B: https://bugzilla.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
F: drivers/acpi/pmic/
ACPI THERMAL DRIVER
M: Rafael J. Wysocki <rafael@kernel.org>
R: Zhang Rui <rui.zhang@intel.com>
L: linux-acpi@vger.kernel.org
S: Supported
W: https://01.org/linux-acpi
B: https://bugzilla.kernel.org
F: drivers/acpi/*thermal*
ACPI VIDEO DRIVER
M: Zhang Rui <rui.zhang@intel.com>
L: linux-acpi@vger.kernel.org
S: Supported
W: https://01.org/linux-acpi
B: https://bugzilla.kernel.org
F: drivers/acpi/acpi_video.c
ACPI VIOT DRIVER
M: Jean-Philippe Brucker <jean-philippe@linaro.org>
L: linux-acpi@vger.kernel.org
L: iommu@lists.linux-foundation.org
L: iommu@lists.linux.dev
S: Maintained
F: drivers/acpi/viot.c
F: include/linux/acpi_viot.h
ACPI WMI DRIVER
L: platform-driver-x86@vger.kernel.org
S: Orphan
F: drivers/platform/x86/wmi.c
F: include/uapi/linux/wmi.h
ACRN HYPERVISOR SERVICE MODULE
M: Fei Li <fei1.li@intel.com>
L: acrn-dev@lists.projectacrn.org (subscribers-only)
S: Supported
W: https://projectacrn.org
F: Documentation/virt/acrn/
F: drivers/virt/acrn/
F: include/uapi/linux/acrn.h
AD1889 ALSA SOUND DRIVER
L: linux-parisc@vger.kernel.org
S: Maintained
W: https://parisc.wiki.kernel.org/index.php/AD1889
F: sound/pci/ad1889.*
AD5110 ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
M: Mugilraj Dhavachelvan <dmugil2000@gmail.com>
L: linux-iio@vger.kernel.org
S: Supported
F: drivers/iio/potentiometer/ad5110.c
AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
M: Michael Hennerich <michael.hennerich@analog.com>
S: Supported
W: http://wiki.analog.com/AD5254
W: http://ez.analog.com/community/linux-device-drivers
F: drivers/misc/ad525x_dpot.c
AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
M: Michael Hennerich <michael.hennerich@analog.com>
S: Supported
W: http://wiki.analog.com/AD5398
W: http://ez.analog.com/community/linux-device-drivers
F: drivers/regulator/ad5398.c
AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
M: Michael Hennerich <michael.hennerich@analog.com>
S: Supported
W: http://wiki.analog.com/AD7142
W: http://ez.analog.com/community/linux-device-drivers
F: drivers/input/misc/ad714x.c
AD7877 TOUCHSCREEN DRIVER
M: Michael Hennerich <michael.hennerich@analog.com>
S: Supported
W: http://wiki.analog.com/AD7877
W: http://ez.analog.com/community/linux-device-drivers
F: drivers/input/touchscreen/ad7877.c
AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
M: Michael Hennerich <michael.hennerich@analog.com>
S: Supported
W: http://wiki.analog.com/AD7879
W: http://ez.analog.com/community/linux-device-drivers
F: drivers/input/touchscreen/ad7879.c
ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
M: Jiri Kosina <jikos@kernel.org>
S: Maintained
ADF7242 IEEE 802.15.4 RADIO DRIVER
M: Michael Hennerich <michael.hennerich@analog.com>
L: linux-wpan@vger.kernel.org
S: Supported
W: https://wiki.analog.com/ADF7242
W: http://ez.analog.com/community/linux-device-drivers
F: Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
F: drivers/net/ieee802154/adf7242.c
ADM1025 HARDWARE MONITOR DRIVER
M: Jean Delvare <jdelvare@suse.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: Documentation/hwmon/adm1025.rst
F: drivers/hwmon/adm1025.c
ADM1029 HARDWARE MONITOR DRIVER
M: Corentin Labbe <clabbe.montjoie@gmail.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: drivers/hwmon/adm1029.c
ADM8211 WIRELESS DRIVER
L: linux-wireless@vger.kernel.org
S: Orphan
W: https://wireless.wiki.kernel.org/
F: drivers/net/wireless/admtek/adm8211.*
ADP1653 FLASH CONTROLLER DRIVER
M: Sakari Ailus <sakari.ailus@iki.fi>
L: linux-media@vger.kernel.org
S: Maintained
F: drivers/media/i2c/adp1653.c
F: include/media/i2c/adp1653.h
ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
M: Michael Hennerich <michael.hennerich@analog.com>
S: Supported
W: http://wiki.analog.com/ADP5520
W: http://ez.analog.com/community/linux-device-drivers
F: drivers/gpio/gpio-adp5520.c
F: drivers/input/keyboard/adp5520-keys.c
F: drivers/leds/leds-adp5520.c
F: drivers/mfd/adp5520.c
F: drivers/video/backlight/adp5520_bl.c
ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
M: Michael Hennerich <michael.hennerich@analog.com>
S: Supported
W: http://wiki.analog.com/ADP5588
W: http://ez.analog.com/community/linux-device-drivers
F: drivers/gpio/gpio-adp5588.c
F: drivers/input/keyboard/adp5588-keys.c
ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
M: Michael Hennerich <michael.hennerich@analog.com>
S: Supported
W: http://wiki.analog.com/ADP8860
W: http://ez.analog.com/community/linux-device-drivers
F: drivers/video/backlight/adp8860_bl.c
ADT746X FAN DRIVER
M: Colin Leroy <colin@colino.net>
S: Maintained
F: drivers/macintosh/therm_adt746x.c
ADT7475 HARDWARE MONITOR DRIVER
M: Jean Delvare <jdelvare@suse.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: Documentation/hwmon/adt7475.rst
F: drivers/hwmon/adt7475.c
ADVANSYS SCSI DRIVER
M: Matthew Wilcox <willy@infradead.org>
M: Hannes Reinecke <hare@suse.com>
L: linux-scsi@vger.kernel.org
S: Maintained
F: Documentation/scsi/advansys.rst
F: drivers/scsi/advansys.c
ADVANTECH SWBTN DRIVER
M: Andrea Ho <Andrea.Ho@advantech.com.tw>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/platform/x86/adv_swbutton.c
ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
M: Michael Hennerich <michael.hennerich@analog.com>
S: Supported
W: http://wiki.analog.com/ADXL345
W: http://ez.analog.com/community/linux-device-drivers
F: Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml
F: drivers/input/misc/adxl34x.c
ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
M: Michael Hennerich <michael.hennerich@analog.com>
S: Supported
W: http://ez.analog.com/community/linux-device-drivers
F: Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml
F: drivers/iio/accel/adxl372.c
F: drivers/iio/accel/adxl372_i2c.c
F: drivers/iio/accel/adxl372_spi.c
AF9013 MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
S: Maintained
W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
F: drivers/media/dvb-frontends/af9013*
AF9033 MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
S: Maintained
W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
F: drivers/media/dvb-frontends/af9033*
AFFS FILE SYSTEM
M: David Sterba <dsterba@suse.com>
L: linux-fsdevel@vger.kernel.org
S: Odd Fixes
F: Documentation/filesystems/affs.rst
F: fs/affs/
AFS FILESYSTEM
M: David Howells <dhowells@redhat.com>
M: Marc Dionne <marc.dionne@auristor.com>
L: linux-afs@lists.infradead.org
S: Supported
W: https://www.infradead.org/~dhowells/kafs/
F: Documentation/filesystems/afs.rst
F: fs/afs/
F: include/trace/events/afs.h
AGPGART DRIVER
M: David Airlie <airlied@linux.ie>
S: Maintained
T: git git://anongit.freedesktop.org/drm/drm
F: drivers/char/agp/
F: include/linux/agp*
F: include/uapi/linux/agp*
AHA152X SCSI DRIVER
M: "Juergen E. Fischer" <fischer@norbit.de>
L: linux-scsi@vger.kernel.org
S: Maintained
F: drivers/scsi/aha152x*
F: drivers/scsi/pcmcia/aha152x*
AIC7XXX / AIC79XX SCSI DRIVER
M: Hannes Reinecke <hare@suse.com>
L: linux-scsi@vger.kernel.org
S: Maintained
F: drivers/scsi/aic7xxx/
AIMSLAB FM RADIO RECEIVER DRIVER
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
S: Maintained
W: https://linuxtv.org
T: git git://linuxtv.org/media_tree.git
F: drivers/media/radio/radio-aimslab*
AIO
M: Benjamin LaHaise <bcrl@kvack.org>
L: linux-aio@kvack.org
S: Supported
F: fs/aio.c
F: include/linux/*aio*.h
AIRSPY MEDIA DRIVER
M: Antti Palosaari <crope@iki.fi>
L: linux-media@vger.kernel.org
S: Maintained
W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/anttip/media_tree.git
F: drivers/media/usb/airspy/
ALACRITECH GIGABIT ETHERNET DRIVER
M: Lino Sanfilippo <LinoSanfilippo@gmx.de>
S: Maintained
F: drivers/net/ethernet/alacritech/*
ALCATEL SPEEDTOUCH USB DRIVER
M: Duncan Sands <duncan.sands@free.fr>
L: linux-usb@vger.kernel.org
S: Maintained
W: http://www.linux-usb.org/SpeedTouch/
F: drivers/usb/atm/speedtch.c
F: drivers/usb/atm/usbatm.c
ALCHEMY AU1XX0 MMC DRIVER
M: Manuel Lauss <manuel.lauss@gmail.com>
S: Maintained
F: drivers/mmc/host/au1xmmc.c
ALI1563 I2C DRIVER
M: Rudolf Marek <r.marek@assembler.cz>
L: linux-i2c@vger.kernel.org
S: Maintained
F: Documentation/i2c/busses/i2c-ali1563.rst
F: drivers/i2c/busses/i2c-ali1563.c
ALIENWARE WMI DRIVER
L: Dell.Client.Kernel@dell.com
S: Maintained
F: drivers/platform/x86/dell/alienware-wmi.c
ALL SENSORS DLH SERIES PRESSURE SENSORS DRIVER
M: Tomislav Denis <tomislav.denis@avl.com>
L: linux-iio@vger.kernel.org
S: Maintained
W: http://www.allsensors.com/
F: Documentation/devicetree/bindings/iio/pressure/asc,dlhl60d.yaml
F: drivers/iio/pressure/dlhl60d.c
ALLEGRO DVT VIDEO IP CORE DRIVER
M: Michael Tretter <m.tretter@pengutronix.de>
R: Pengutronix Kernel Team <kernel@pengutronix.de>
L: linux-media@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/media/allegro,al5e.yaml
F: drivers/media/platform/allegro-dvt/
ALLWINNER A10 CSI DRIVER
M: Maxime Ripard <mripard@kernel.org>
L: linux-media@vger.kernel.org
S: Maintained
T: git git://linuxtv.org/media_tree.git
F: Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml
F: drivers/media/platform/sunxi/sun4i-csi/
ALLWINNER CPUFREQ DRIVER
M: Yangtao Li <tiny.windzz@gmail.com>
L: linux-pm@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/opp/allwinner,sun50i-h6-operating-points.yaml
F: drivers/cpufreq/sun50i-cpufreq-nvmem.c
ALLWINNER CRYPTO DRIVERS
M: Corentin Labbe <clabbe.montjoie@gmail.com>
L: linux-crypto@vger.kernel.org
S: Maintained
F: drivers/crypto/allwinner/
ALLWINNER HARDWARE SPINLOCK SUPPORT
M: Wilken Gottwalt <wilken.gottwalt@posteo.net>
S: Maintained
F: Documentation/devicetree/bindings/hwlock/allwinner,sun6i-hwspinlock.yaml
F: drivers/hwspinlock/sun6i_hwspinlock.c
ALLWINNER THERMAL DRIVER
M: Vasily Khoruzhick <anarsoul@gmail.com>
M: Yangtao Li <tiny.windzz@gmail.com>
L: linux-pm@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml
F: drivers/thermal/sun8i_thermal.c
ALLWINNER VPU DRIVER
M: Maxime Ripard <mripard@kernel.org>
M: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
L: linux-media@vger.kernel.org
S: Maintained
F: drivers/staging/media/sunxi/cedrus/
ALPHA PORT
M: Richard Henderson <rth@twiddle.net>
M: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
M: Matt Turner <mattst88@gmail.com>
L: linux-alpha@vger.kernel.org
S: Odd Fixes
F: arch/alpha/
ALPS PS/2 TOUCHPAD DRIVER
R: Pali Rohár <pali@kernel.org>
F: drivers/input/mouse/alps.*
ALTERA I2C CONTROLLER DRIVER
M: Thor Thayer <thor.thayer@linux.intel.com>
S: Maintained
F: Documentation/devicetree/bindings/i2c/i2c-altera.txt
F: drivers/i2c/busses/i2c-altera.c
ALTERA MAILBOX DRIVER
M: Joyce Ooi <joyce.ooi@intel.com>
S: Maintained
F: drivers/mailbox/mailbox-altera.c
ALTERA MSGDMA IP CORE DRIVER
M: Olivier Dautricourt <olivier.dautricourt@orolia.com>
R: Stefan Roese <sr@denx.de>
L: dmaengine@vger.kernel.org
S: Odd Fixes
F: Documentation/devicetree/bindings/dma/altr,msgdma.yaml
F: drivers/dma/altera-msgdma.c
ALTERA PIO DRIVER
M: Mun Yew Tham <mun.yew.tham@intel.com>
L: linux-gpio@vger.kernel.org
S: Maintained
F: drivers/gpio/gpio-altera.c
ALTERA SYSTEM MANAGER DRIVER
M: Thor Thayer <thor.thayer@linux.intel.com>
S: Maintained
F: drivers/mfd/altera-sysmgr.c
F: include/linux/mfd/altera-sysmgr.h
ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
M: Thor Thayer <thor.thayer@linux.intel.com>
S: Maintained
F: drivers/gpio/gpio-altera-a10sr.c
F: drivers/mfd/altera-a10sr.c
F: drivers/reset/reset-a10sr.c
F: include/dt-bindings/reset/altr,rst-mgr-a10sr.h
F: include/linux/mfd/altera-a10sr.h
ALTERA TRIPLE SPEED ETHERNET DRIVER
M: Joyce Ooi <joyce.ooi@intel.com>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/ethernet/altera/
ALTERA UART/JTAG UART SERIAL DRIVERS
M: Tobias Klauser <tklauser@distanz.ch>
L: linux-serial@vger.kernel.org
S: Maintained
F: drivers/tty/serial/altera_jtaguart.c
F: drivers/tty/serial/altera_uart.c
F: include/linux/altera_jtaguart.h
F: include/linux/altera_uart.h
AMAZON ANNAPURNA LABS FIC DRIVER
M: Talel Shenhar <talel@amazon.com>
S: Maintained
F: Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.txt
F: drivers/irqchip/irq-al-fic.c
AMAZON ANNAPURNA LABS MEMORY CONTROLLER EDAC
M: Talel Shenhar <talel@amazon.com>
M: Talel Shenhar <talelshenhar@gmail.com>
S: Maintained
F: Documentation/devicetree/bindings/edac/amazon,al-mc-edac.yaml
F: drivers/edac/al_mc_edac.c
AMAZON ANNAPURNA LABS THERMAL MMIO DRIVER
M: Talel Shenhar <talel@amazon.com>
S: Maintained
F: Documentation/devicetree/bindings/thermal/amazon,al-thermal.txt
F: drivers/thermal/thermal_mmio.c
AMAZON ETHERNET DRIVERS
M: Netanel Belgazal <netanel@amazon.com>
M: Arthur Kiyanovski <akiyano@amazon.com>
R: Guy Tzalik <gtzalik@amazon.com>
R: Saeed Bishara <saeedb@amazon.com>
L: netdev@vger.kernel.org
S: Supported
F: Documentation/networking/device_drivers/ethernet/amazon/ena.rst
F: drivers/net/ethernet/amazon/
AMAZON RDMA EFA DRIVER
M: Gal Pressman <galpress@amazon.com>
R: Yossi Leybovich <sleybo@amazon.com>
L: linux-rdma@vger.kernel.org
S: Supported
Q: https://patchwork.kernel.org/project/linux-rdma/list/
F: drivers/infiniband/hw/efa/
F: include/uapi/rdma/efa-abi.h
AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
M: Tom Lendacky <thomas.lendacky@amd.com>
M: John Allen <john.allen@amd.com>
L: linux-crypto@vger.kernel.org
S: Supported
F: drivers/crypto/ccp/
F: include/linux/ccp.h
AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - SEV SUPPORT
M: Brijesh Singh <brijesh.singh@amd.com>
M: Tom Lendacky <thomas.lendacky@amd.com>
L: linux-crypto@vger.kernel.org
S: Supported
F: drivers/crypto/ccp/sev*
F: include/uapi/linux/psp-sev.h
AMD DISPLAY CORE
M: Harry Wentland <harry.wentland@amd.com>
M: Leo Li <sunpeng.li@amd.com>
L: amd-gfx@lists.freedesktop.org
S: Supported
T: git https://gitlab.freedesktop.org/agd5f/linux.git
F: drivers/gpu/drm/amd/display/
AMD FAM15H PROCESSOR POWER MONITORING DRIVER
M: Huang Rui <ray.huang@amd.com>
L: linux-hwmon@vger.kernel.org
S: Supported
F: Documentation/hwmon/fam15h_power.rst
F: drivers/hwmon/fam15h_power.c
AMD FCH GPIO DRIVER
M: Enrico Weigelt, metux IT consult <info@metux.net>
L: linux-gpio@vger.kernel.org
S: Maintained
F: drivers/gpio/gpio-amd-fch.c
F: include/linux/platform_data/gpio/gpio-amd-fch.h
AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
L: linux-geode@lists.infradead.org (moderated for non-subscribers)
S: Orphan
F: drivers/usb/gadget/udc/amd5536udc.*
AMD GEODE PROCESSOR/CHIPSET SUPPORT
M: Andres Salomon <dilinger@queued.net>
L: linux-geode@lists.infradead.org (moderated for non-subscribers)
S: Supported
W: http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
F: arch/x86/include/asm/geode.h
F: drivers/char/hw_random/geode-rng.c
F: drivers/crypto/geode*
F: drivers/video/fbdev/geode/
AMD IOMMU (AMD-VI)
M: Joerg Roedel <joro@8bytes.org>
R: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
L: iommu@lists.linux-foundation.org
L: iommu@lists.linux.dev
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
F: drivers/iommu/amd/
F: include/linux/amd-iommu.h
AMD KFD
M: Felix Kuehling <Felix.Kuehling@amd.com>
L: amd-gfx@lists.freedesktop.org
S: Supported
T: git https://gitlab.freedesktop.org/agd5f/linux.git
F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd*.[ch]
F: drivers/gpu/drm/amd/amdkfd/
F: drivers/gpu/drm/amd/include/cik_structs.h
F: drivers/gpu/drm/amd/include/kgd_kfd_interface.h
F: drivers/gpu/drm/amd/include/v9_structs.h
F: drivers/gpu/drm/amd/include/vi_structs.h
F: include/uapi/linux/kfd_ioctl.h
AMD SPI DRIVER
M: Sanjay R Mehta <sanju.mehta@amd.com>
S: Maintained
F: drivers/spi/spi-amd.c
AMD MP2 I2C DRIVER
M: Elie Morisse <syniurge@gmail.com>
M: Nehal Shah <nehal-bakulchandra.shah@amd.com>
M: Shyam Sundar S K <shyam-sundar.s-k@amd.com>
L: linux-i2c@vger.kernel.org
S: Maintained
F: drivers/i2c/busses/i2c-amd-mp2*
AMD PMC DRIVER
M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/platform/x86/amd-pmc.*
AMD POWERPLAY AND SWSMU
M: Evan Quan <evan.quan@amd.com>
L: amd-gfx@lists.freedesktop.org
S: Supported
T: git https://gitlab.freedesktop.org/agd5f/linux.git
F: drivers/gpu/drm/amd/pm/
AMD PTDMA DRIVER
M: Sanjay R Mehta <sanju.mehta@amd.com>
L: dmaengine@vger.kernel.org
S: Maintained
F: drivers/dma/ptdma/
AMD SEATTLE DEVICE TREE SUPPORT
M: Brijesh Singh <brijeshkumar.singh@amd.com>
M: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
M: Tom Lendacky <thomas.lendacky@amd.com>
S: Supported