Arch Linux

vitor

Member

Registered: 2010-11-29

Posts: 30

failed to set up bluetooth mt7921

Hi, I saw some posts related to MediaTek MT7921 kernel drive, but all related to WiFi part of it. For me the WiFi works as expected, what is failing is the Bluetooth.

uname -r
5.19.3-arch1-1

lsmod| grep mt                                                                                                                                
btmtk                  16384  1 btusb
bluetooth             876544  13 btrtl,btmtk,btintel,btbcm,bnep,btusb
mt7921e                32768  0
mt7921_common          94208  1 mt7921e
mt76_connac_lib        57344  2 mt7921e,mt7921_common
mt76                  102400  3 mt7921e,mt7921_common,mt76_connac_lib
mac80211             1249280  3 mt76,mt7921_common,mt76_connac_lib
cfg80211             1089536  4 mt76,mac80211,mt7921_common,mt76_connac_lib

sudo dmesg| grep -i bluetooth | grep -i firmware                                                                                              
[    4.344097] Bluetooth: hci0: Failed to set up firmware (-5)

Is there anything I can do to have this work? Thanks