Processed: Re: Bug#1136957: bluetooth: MediaTek MT7922 regression - Failed to send wmt func ctrl (-22) since 6.12.86

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Subject	Processed: Re: Bug#1136957: bluetooth: MediaTek MT7922 regression - Failed to send wmt func ctrl (-22) since 6.12.86
Date	Sun, 17 May 2026 20:40:01 +0200
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Processing control commands:

> forcemerge #1136790 1136957
Bug #1136790 [src:linux] mt7921e: bluetooth is broken with "Bluetooth: hci0: Failed to send wmt func ctrl (-22)"
Bug #1136807 [src:linux] linux-image-6.12.88+deb13-amd64: bluetooth driver does not work in this kernel
Bug #1136884 [src:linux] linux-image-6.12.88+deb13-amd64: kernel update to 6.12.88 broke bluetooth for MT7921
Bug #1136886 [src:linux] reportbug: Regression in 6.12.88+deb13-amd64 breaks MediaTek mt7921u Bluetooth
Bug #1136889 [src:linux] linux-image-6.12.88+deb13-amd64: Bluetooth broken after upgrade to 6.12.88
Bug #1136898 [src:linux] linux-source-6.12: Bluetooth broken on 6.12.88: Foxconn/MediaTek 0489:e0f5 fails with "wmt func ctrl (-22)"
Bug #1136941 [src:linux] Regression: Bluetooth fails on MediaTek card (Framework 13 AMD) with wmt func ctrl error
Bug #1136945 [src:linux] linux: Bluetooth broken on MediaTek MT7961 (regression in 6.12.85+deb13)
Bug #1136957 [src:linux] bluetooth: MediaTek MT7922 regression - Failed to send wmt func ctrl (-22) since 6.12.86
Set Bug forwarded-to-address to 'https://linux-regtracking.leemhuis.info/regzbot/regression/lore/9f6967e5-c37f-4e21-b0d2-8eea4a0b5809@codewiz.org/ https://lore.kernel.org/linux-bluetooth/9f6967e5-c37f-4e21-b0d2-8eea4a0b5809@codewiz.org/'.
Marked as found in versions linux/7.0.7-1.
Added tag(s) patch.
Bug #1136807 [src:linux] linux-image-6.12.88+deb13-amd64: bluetooth driver does not work in this kernel
Bug #1136884 [src:linux] linux-image-6.12.88+deb13-amd64: kernel update to 6.12.88 broke bluetooth for MT7921
Bug #1136886 [src:linux] reportbug: Regression in 6.12.88+deb13-amd64 breaks MediaTek mt7921u Bluetooth
Bug #1136889 [src:linux] linux-image-6.12.88+deb13-amd64: Bluetooth broken after upgrade to 6.12.88
Bug #1136898 [src:linux] linux-source-6.12: Bluetooth broken on 6.12.88: Foxconn/MediaTek 0489:e0f5 fails with "wmt func ctrl (-22)"
Bug #1136941 [src:linux] Regression: Bluetooth fails on MediaTek card (Framework 13 AMD) with wmt func ctrl error
Bug #1136945 [src:linux] linux: Bluetooth broken on MediaTek MT7961 (regression in 6.12.85+deb13)
Merged 1136790 1136807 1136884 1136886 1136889 1136898 1136941 1136945 1136957

-- 
1136790: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1136790
1136807: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1136807
1136884: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1136884
1136886: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1136886
1136889: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1136889
1136898: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1136898
1136941: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1136941
1136945: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1136945
1136957: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1136957
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Bug#1136957: bluetooth: MediaTek MT7922 regression - Failed to send wmt func ctrl (-22) since 6.12.86 Tophetei <dontspam884@gmail.com> - 2026-05-17 17:30 +0200
  Processed: Re: Bug#1136957: bluetooth: MediaTek MT7922 regression  - Failed to send wmt func ctrl (-22) since 6.12.86 "Debian Bug Tracking System" <owner@bugs.debian.org> - 2026-05-17 20:40 +0200
  Bug#1136957: bluetooth: MediaTek MT7922 regression - Failed to send wmt func ctrl (-22) since 6.12.86 Salvatore Bonaccorso <carnil@debian.org> - 2026-05-17 20:40 +0200
  Bug#1136957: bluetooth: MediaTek MT7922 regression - Failed to send wmt func ctrl (-22) since 6.12.86 Ethan Rushforth <t2712142@gmail.com> - 2026-05-18 07:00 +0200

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