WiFi驱动程序发出ASUS_PCE-AC88

Question

linux :我决定退卡，因为到目前为止似乎还没有任何

固件支持。

我无法让我的Wifi卡(ASUS_PCE 88)在Ubuntu16.04上工作，该卡不会出现在网络管理器中。

我专门创建了这个问题，因为我还没有找到任何关于[14e4:43c3]的ubuntu驱动程序的好信息。askubuntu上关于broadcom驱动程序(安装Broadcom无线驱动程序)的帖子没有列出我的版本。

如果你需要更多的信息，请告诉我。

我已经尝试过安装bcmwl-kernel-source并通过sudo modprobe wl加载模块wl，这导致了引导时出现错误：

ERROR @wl_cfg80211_detach : NULL ndev->ieee80211ptr, unable to deref

我正在运行以下内核版本：4.4.0-72-generic

芯片上的信息：

lspci -vnn | grep Network
02:00.0 Network controller [0280]: Broadcom Limited Device [14e4:43c3] 
(rev 04)

lshw -class network
*-network UNCLAIMED  
   Beschreibung: Network controller
   Produkt: Broadcom Limited
   Hersteller: Broadcom Limited
   Physische ID: 0
   Bus-Informationen: pci@0000:02:00.0
   Version: 04
   Breite: 64 bits
   Takt: 33MHz
   Fähigkeiten: pm msi pciexpress cap_list
   Konfiguration: latency=0
   Ressourcen: memory:feaf8000-feafffff memory:fe000000-fe7fffff 
memory:fb800000-fbbfffff

卡上更多信息：https://wikidevi.com/wiki/ASUS_PCE 88

更新：

dmesg | grep brcm
[   13.868848] usbcore: registered new interface driver brcmfmac
[   14.001095] brcmfmac 0000:02:00.0: Direct firmware load for 
brcm/brcmfmac4366b-pcie.txt failed with error -2
[   16.403501] brcmf_pcie_download_fw_nvram: FW failed to initialize

运行sudo modprobe -r wl和sudo modprobe brcmfmac没有将任何内容打印到控制台。(Wifi卡仍然是UNCLAIMED，不会出现在网络管理器中。)

更新2

modinfo brcmfmac | grep firmware
firmware:       brcm/brcmfmac4354-sdio.txt
firmware:       brcm/brcmfmac4354-sdio.bin
firmware:       brcm/brcmfmac43455-sdio.txt
firmware:       brcm/brcmfmac43455-sdio.bin
firmware:       brcm/brcmfmac43430-sdio.txt
firmware:       brcm/brcmfmac43430-sdio.bin
firmware:       brcm/brcmfmac4339-sdio.txt
firmware:       brcm/brcmfmac4339-sdio.bin
firmware:       brcm/brcmfmac43362-sdio.txt
firmware:       brcm/brcmfmac43362-sdio.bin
firmware:       brcm/brcmfmac4335-sdio.txt
firmware:       brcm/brcmfmac4335-sdio.bin
firmware:       brcm/brcmfmac43340-sdio.txt
firmware:       brcm/brcmfmac43340-sdio.bin
firmware:       brcm/brcmfmac4334-sdio.txt
firmware:       brcm/brcmfmac4334-sdio.bin
firmware:       brcm/brcmfmac4330-sdio.txt
firmware:       brcm/brcmfmac4330-sdio.bin
firmware:       brcm/brcmfmac4329-sdio.txt
firmware:       brcm/brcmfmac4329-sdio.bin
firmware:       brcm/brcmfmac43241b5-sdio.txt
firmware:       brcm/brcmfmac43241b5-sdio.bin
firmware:       brcm/brcmfmac43241b4-sdio.txt
firmware:       brcm/brcmfmac43241b4-sdio.bin
firmware:       brcm/brcmfmac43241b0-sdio.txt
firmware:       brcm/brcmfmac43241b0-sdio.bin
firmware:       brcm/brcmfmac43143-sdio.txt
firmware:       brcm/brcmfmac43143-sdio.bin
firmware:       brcm/brcmfmac43569.bin
firmware:       brcm/brcmfmac43242a.bin
firmware:       brcm/brcmfmac43236b.bin
firmware:       brcm/brcmfmac43143.bin
firmware:       brcm/brcmfmac4371-pcie.txt
firmware:       brcm/brcmfmac4371-pcie.bin
firmware:       brcm/brcmfmac4366b-pcie.txt    
firmware:       brcm/brcmfmac4366b-pcie.bin
firmware:       brcm/brcmfmac4365b-pcie.txt
firmware:       brcm/brcmfmac4365b-pcie.bin
firmware:       brcm/brcmfmac4358-pcie.txt
firmware:       brcm/brcmfmac4358-pcie.bin
firmware:       brcm/brcmfmac43570-pcie.txt
firmware:       brcm/brcmfmac43570-pcie.bin
firmware:       brcm/brcmfmac4356-pcie.txt
firmware:       brcm/brcmfmac4356-pcie.bin
firmware:       brcm/brcmfmac4350-pcie.txt
firmware:       brcm/brcmfmac4350-pcie.bin
firmware:       brcm/brcmfmac43602-pcie.txt
firmware:       brcm/brcmfmac43602-pcie.bin
parm:           fcmode:mode of firmware signalled flow control (int)

Answer 1

我知道这是一个旧线程，但对这张卡的支持现在在Ubuntu的最新版本中。

我刚刚安装了Ubuntu服务器19.04，卡在机箱外工作。

小心，它根本不工作，在新的安装程序崩溃，在引导和我无法开始工作，所以使用替代安装程序。

Answer 2

从您链接的Wikidevi页面中可以看到，您的设备的正确驱动程序是brcmfmac，而不是bcmwl内核源提供的专有驱动程序w。在dmesg中，它显示驱动程序已加载，但没有找到所需的固件。

我相信最新版本的linux固件拥有所需的文件.使用以太网、绳索或任何可能的方式连接互联网，请打开终端并执行以下操作：

wget http://mirrors.kernel.org/ubuntu/pool/main/l/linux-firmware/linux-firmware_1.164_all.deb
sudo dpkg -i linux-firmware*.deb

重新启动，让我们看看：

dmesg | grep brcm