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bluez5: add quirk for LC3-24kHz for HFP

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MT7925 fails to setup a SCO connection that results to working LC3-24kHz
audio. Other controllers (Intel etc) appear to work OK.

Add quirk for disabling this codec, and disable it for this Mediatek
controller.
This commit is contained in:
Pauli Virtanen 2026-04-16 22:51:51 +03:00 • committed by Wim Taymans
parent 6e8e234e61
commit 84e6845aa6
4 changed files with 17 additions and 1 deletions
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4
spa/plugins/bluez5/bluez-hardware.conf
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@ -15,6 +15,7 @@
# sbc-xq "nonstandard" SBC codec setting with better sound quality
# faststream FastStream codec support
# a2dp-duplex A2DP duplex codec support
# lc3-a127 HFP LC3-24KHz codec support
#
# Features are disabled with the key "no-features" whose value is an
# array of strings in the match rule.
@ -83,6 +84,9 @@ bluez5.features.adapter = [
# Realtek Semiconductor Corp.
{ bus-type = "usb", vendor-id = "usb:0bda" },
# Mediatek MT7925, #pipewire-5213
{ bus-type = "usb", vendor-id = "usb:0e8d", product-id = "e025", no-features = [ lc3-a127 ] },
# Generic USB adapters
{ bus-type = "usb", no-features = [ msbc-alt1-rtl ] },