최근 Ubuntu 22.04를 설치했는데 키보드/트랙패드가 제대로 작동합니다. 하지만 설정에 무선 카드가 표시되지 않습니다. 펌웨어-b43-installer 설치를 시도했지만 성공하지 못했습니다. 무선 카드가 보이지만 활성화되지 않은 것 같습니다. modprobe wl은 아무것도 하지 않는 것 같습니다.
Model: "Broadcom Network controller"
Driver Status: hci_bcm4377 is active
Driver Activation Cmd: "modprobe hci_bcm4377"
Driver Status: wl is not active
Driver Activation Cmd: "modprobe wl"
Model: "Broadcom BCM4377b Wireless Network Adapter"
Driver Status: brcmfmac is active
Driver Activation Cmd: "modprobe brcmfmac"
Driver Status: wl is not active
Driver Activation Cmd: "modprobe wl"
lspci -nnk | grep 0280 -A3
73:00.0 Network controller [0280]: Broadcom Inc. and subsidiaries BCM4377b Wireless Network Adapter [14e4:4488] (rev 04)
Subsystem: Apple Inc. BCM4377b Wireless Network Adapter [106b:0870]
Kernel modules: brcmfmac, wl
73:00.1 Network controller [0280]: Broadcom Inc. and subsidiaries BRCM4377 Bluetooth Controller [14e4:5fa0] (rev 04)
Subsystem: Apple Inc. Device [106b:0870]
Kernel modules: hci_bcm4377, wl
74:00.0 Mass storage controller [0180]: Apple Inc. ANS2 NVMe Controller [106b:2005] (rev 01)