So currently, the remaining problem is only on the keyboard LED?

Would you mind to create a PR so that we can move discusion to a more
suitable place? I would like to ask you more question over your environment.

Cy Schubert <cy.schub...@cschubert.com> writes:

> On Sat, 23 Aug 2025 20:37:34 -0700
> Cy Schubert <cy.schub...@cschubert.com> wrote:
>
>> On Sat, 23 Aug 2025 13:27:23 -0400
>> ShengYi Hung <aokbl...@freebsd.org> wrote:
>> 
>> > Hello:
>> > 
>> > I only submit two patches. What is the third patch you have mentioned? 
>> > Is the one setting "sysctl usbhid=1"?
>> > 
>> > On 8/23/25 13:10, Cy Schubert wrote:  
>> > > In message <m2frdicwrx....@freebsd.org>, ShengYi Hung writes:    
>> > >> Hello, thanks for the reminder. I compile the standalone module to test 
>> > >> so
>> > >> didn't discover that. Fix it right now.
>> > >> Gordon Bergling <g...@freebsd.org> writes:
>> > >>
>> > >>    
>> > >>> Hi ShengYi,
>> > >>>
>> > >>> On Sat, Aug 23, 2025 at 04:50:59AM +0000, ShengYi Hung wrote:    
>> > >>>> The branch main has been updated by aokblast:
>> > >>>>
>> > >>>> URL: 
>> > >>>> https://cgit.FreeBSD.org/src/commit/?id=1685192ea1faac28f2d4feede53e7 
>> > >>>>    
>> > >> 0b6a380500f    
>> > >>>> commit 1685192ea1faac28f2d4feede53e70b6a380500f
>> > >>>> Author:     ShengYi Hung <aokbl...@freebsd.org>
>> > >>>> AuthorDate: 2025-08-21 17:59:15 +0000
>> > >>>> Commit:     ShengYi Hung <aokbl...@freebsd.org>
>> > >>>> CommitDate: 2025-08-23 04:50:09 +0000
>> > >>>>
>> > >>>>      hkbd: remove erorr detection in KDSKBSTATE ioctl
>> > >>>>      
>> > >>>>      The KDSKBSTATE ioctl brings the LED up. However, some keyboards 
>> > >>>> (like    
>> > >> qemu    
>> > >>>>      keyboard) may not have LED or failed to set the LED due to 
>> > >>>> unexpected    
>> > >> reason.    
>> > >>>>      Therefore, removing the error check as ukbd(4) does allow the 
>> > >>>> keyboard    
>> > >>   works    
>> > >>>>      correctly with kbdcontrol(4).
>> > >>>>      
>> > >>>>      Also move hw.hid.hkbd.no_leds sysctl out of HID_BUG thus users 
>> > >>>> can
>> > >>>>      disable setting LEDs
>> > >>>>      
>> > >>>>      PR:             288968
>> > >>>>      Reviewed by:    wulf
>> > >>>>      Tested by:      trash...@ellael.org, marklmi26-f...@yahoo.com, 
>> > >>>> trkelle    
>> > >> r...@gmail.coom    
>> > >>>>      Approved by:    lwsu (mentor), markj (mentor)
>> > >>>>      MFC after       1 week
>> > >>>>      Sponsored by:   The FreeBSD Foundation
>> > >>>>      Differential Revision:  https://reviews.freebsd.org/D52101
>> > >>>>      
>> > >>>>      mvalsmva
>> > >>>> ---    
>> > >>> I am not sure how this is related, but since that commit, buildkernel 
>> > >>> of GE    
>> > >> NERIC is broken both    
>> > >>> on amd64 and aarch64. The following error is from an amd64 build, 
>> > >>> aarch64 i    
>> > >> s the same.    
>> > >>> -----------------------------
>> > >>>    /storage/freebsd/src/current/sys/dev/hid/hkbd.c:1831:10: error: 
>> > >>> called ob    
>> > >> ject type 'char[5]' is not a function or function pointer    
>> > >>>     1831 |         DPRINTF(("error %d", error));
>> > >>>          |         ~~~~~~~~^~~~~~~~~~~~~~~~~~~~
>> > >>>    /storage/freebsd/src/current/sys/dev/hid/hid.h:212:34: note: 
>> > >>> expanded fro    
>> > >> m macro 'DPRINTF'    
>> > >>>      212 | #define DPRINTF(...)    DPRINTFN(1, __VA_ARGS__)
>> > >>>          |                         ~~~~~~~~~~~~^~~~~~~~~~~~
>> > >>>    /storage/freebsd/src/current/sys/dev/hid/hid.h:208:17: note: 
>> > >>> expanded fro    
>> > >> m macro 'DPRINTFN'    
>> > >>>      208 |                 printf("%s: " fmt,                      \
>> > >>>          |                        ~~~~~~ ^
>> > >>>    1 error generated.
>> > >>>    --- hkbd.o ---
>> > >>>    *** [hkbd.o] Error code 1
>> > >>> -----------------------------
>> > >>>
>> > >>> --Gordon    
>> > >> -- 
>> > >> Best Regards.
>> > >> ShengYi Hung.
>> > >>    
>> > > My machines running X (laptops),
>> > >
>> > > - the right mouse key no longer works under X, I can no longer use X,
>> > > - the caps-lock light will not display under X
>> > > - on the text console works, X does not.
>> > >
>> > > The three commits related have bee reverted locally, functionality has
>> > > returned.
>> > >
>> > >    
>> > Best Regards.
>> > 
>> > ShengYi Hung.
>> >   
>> 
>> The hashes are,
>> 
>> 1685192ea1fa
>> 8a847947153e
>> 6ea7e1f92882
>> 
>> I don't think 8a847947153e is related. 6ea7e1f92882 must be reverted in
>> order to revert 1685192ea1fa.
>> 
>
> I reapplied the patches. The problem persisted. A clean kernel build
> also works around the problem.
>
> There is still a problem with the caps lock LED. It works on the
> console while under X it will not light until the first non-shift key
> is hit. I can live with that.

-- 
Best Regards.
ShengYi Hung.

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