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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.

(cherry picked from commit 84e6845aa6)
This commit is contained in:
Pauli Virtanen 2026-04-16 22:51:51 +03:00
parent b2028a03f0
commit bb6199214d
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 ] },