[Bug 59557] New: mmdevapi: DualSense speaker and haptics broken since Wine 11.4

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=59557

            Bug ID: 59557
           Summary: mmdevapi: DualSense speaker and haptics broken since
                    Wine 11.4
           Product: Wine
           Version: 11.4
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: mmdevapi
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 80613
  --> http://bugs.winehq.org/attachment.cgi?id=80613
Patch for File devenum.c

My OS
Arch Linux
Kernel:         6.19.8-arch1-1
DE:             Gnome 49(on wayland)
Audio Service:  PipeWire 1.6.2
Wine:           11.5-1
Game:           Horizon Forbidden West
               
https://store.epicgames.com/en-US/p/horizon-forbidden-west-complete-edition

First of all, in january 2026, dualsense speaker & haptics(vibration) stopped
working after alsa-ucm-conf upgrage to 1.2.15.1-1.
My workground:

# as root
cd /usr/share/alsa/ucm2/USB-Audio/Sony/
mv DualSense-PS5.conf DualSense-PS5.__conf__
mv DualSense-PS5-HiFi.conf DualSense-PS5-HiFi.__conf__

# as normal user
systemctl --user stop pipewire-pulse.{socket,service} 
systemctl --user stop pipewire.{socket,service}
systemctl --user start pipewire.{socket,service} 
systemctl --user start pipewire-pulse.{socket,service} 

Then everything is ok.

In march 2026, Wine upgraded to 11.4.

I found that when aloy performed a forward roll without vibration(hatpics) on
Horizon Forbidden West(EpicStore Version, referred to hfw, URL:
https://store.epicgames.com/en-US/p/horizon-forbidden-west-complete-edition).
on focus mode, the sound came from pc speaker, not dualsense speaker.
at the same time, i noticed only 2 audio channels of hfw in gnome -> settings
-> sound -> volume levels

So, i rolled back to Wine 11.3, all issues disappeared.

This week, Wine upgraded to 11.5, no help. 

Using WINEDEBUG and comparing the source code for wine-11.3, wine-11.4, and
wine-11.5, finally, locked on the root cause of the issue:

wine-11.5/dlls/mmdevapi/devenum.c

Files(SHA256):
8274587fa89612adf904bdb2554dea84d718b84cf691cca9d2fb7d8d5d5d659b 
HorizonForbiddenWest.exe
bbe42158cfdc673280971e00c9be820b05816c8f6a568b80ae7829c06c455e24 
wine-11.3.tar.xz
1970a46381d3bc2c44d651d08336370e499eeb8b53dc93cbd1ce544f7115e598 
wine-11.4.tar.xz
11370b57ea5d548a54d92c9cd65d0ba635f4f1c3eadace09ed1c419f705e19d1 
wine-11.5.tar.xz
57a2d3083a9aa1457dd4657ea559cc3479a376b882aa1a5b2174a02726ef599a 
wine-11.3/dlls/mmdevapi/devenum.c
6f5079682cb3db6f34534e6f3a660672100818f3f06f7268d7797eb6f53d385e 
wine-11.4/dlls/mmdevapi/devenum.c
6f5079682cb3db6f34534e6f3a660672100818f3f06f7268d7797eb6f53d385e 
wine-11.5/dlls/mmdevapi/devenum.c

After modifying source code, speaker and haptics feature of dualsense are back.
It seems that Device_DeviceDesc can only be set to “Wireless Controller”.

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