这里有一个很棒的帖子 -安装 Broadcom 无线驱动程序
遗憾的是，没有提到 4464 适配器。我的机器（2018 年 Macbook Pro，配备英特尔芯片）具有以下功能
Network controller [0280]: Broadcom Inc. and subsidiaries BCM4364 802.11ac Wireless Network Adapter [14e4:4464] (rev 03)
Subsystem: Apple Inc. BCM4364 802.11ac Wireless Network Adapter [106b:07bf]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 255
Region 0: Memory at 81400000 (64-bit, non-prefetchable) [disabled] [size=32K]
Region 2: Memory at 81000000 (64-bit, non-prefetchable) [disabled] [size=4M]
Capabilities: <access denied>
Kernel modules: brcmfmac
各种回复中都没有列出该适配器，我尝试了所有选项都无济于事——仍然没有 wifi！
输出结果为sudo dmesg | grep brcm：
[ 2.306318] usbcore: registered new interface driver brcmfmac
[ 2.306471] brcmfmac 0000:03:00.0: enabling device (0000 -> 0002)
[ 2.416065] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac4364b2-pcie for chip BCM4364/3
[ 2.417728] brcmfmac 0000:03:00.0: Direct firmware load for brcm/brcmfmac4364b2-pcie.apple,kauai-HRPN-u-7.5-X0.bin failed with error -2
[ 2.418243] brcmfmac 0000:03:00.0: Direct firmware load for brcm/brcmfmac4364b2-pcie.apple,kauai-HRPN-u-7.5.bin failed with error -2
[ 2.418276] brcmfmac 0000:03:00.0: Direct firmware load for brcm/brcmfmac4364b2-pcie.apple,kauai-HRPN-u.bin failed with error -2
[ 2.418307] brcmfmac 0000:03:00.0: Direct firmware load for brcm/brcmfmac4364b2-pcie.apple,kauai-HRPN.bin failed with error -2
[ 2.418337] brcmfmac 0000:03:00.0: Direct firmware load for brcm/brcmfmac4364b2-pcie.apple,kauai-X0.bin failed with error -2
[ 2.418367] brcmfmac 0000:03:00.0: Direct firmware load for brcm/brcmfmac4364b2-pcie.apple,kauai.bin failed with error -2
[ 2.418398] brcmfmac 0000:03:00.0: Direct firmware load for brcm/brcmfmac4364b2-pcie.bin failed with error -2
[ 2.418401] brcmfmac 0000:03:00.0: brcmf_pcie_setup: Dongle setup failed
[ 2.418418] ieee80211 phy0: brcmf_fw_crashed: Firmware has halted or crashed
[ 3.070049] Bluetooth: hci0: BCM: 'brcm/BCM.hcd'
有人知道如何使用 14e4:4464 版本来实现这个功能吗？
太感谢了！