lspci我一直面临这个问题，在命令中未检测到我的网卡（Intel Wi-Fi 模块 WPEQ-261ACNI 以及 QCA6174/ath10 作为驱动程序） 。我已经关注了这个问题线索但仍然无法获取网卡上网。
当我使用 Linux 内核 4.19 时，我使用了 backports-4.19.221-1。
- 输出来自
sudo lspci：00:00.0 Host bridge: Intel Corporation Haswell-ULT DRAM Controller (rev 0b) 00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT Integrated Graphics Controller (rev 0b) 00:03.0 Audio device: Intel Corporation Haswell-ULT HD Audio Controller (rev 0b) 00:14.0 USB controller: Intel Corporation 8 Series USB xHCI HC (rev 04) 00:1b.0 Audio device: Intel Corporation 8 Series HD Audio Controller (rev 04) 00:1c.0 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 1 (rev e4) 00:1c.1 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 2 (rev e4) 00:1c.3 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 4 (rev e4) 00:1d.0 USB controller: Intel Corporation 8 Series USB EHCI #1 (rev 04) 00:1f.0 ISA bridge: Intel Corporation 8 Series LPC Controller (rev 04) 00:1f.2 SATA controller: Intel Corporation 8 Series SATA Controller 1 [AHCI mode] (rev 04) 00:1f.3 SMBus: Intel Corporation 8 Series SMBus Controller (rev 04) 01:00.0 Ethernet controller: Intel Corporation I210 Gigabit Network Connection (rev 03) 02:00.0 Ethernet controller: Intel Corporation I210 Gigabit Network Connection (rev 03) - 输出来自
ls -R /lib/firmware/ath10k/QCA6174/：/lib/firmware/ath10k/QCA6174/: hw2.1 hw3.0 /lib/firmware/ath10k/QCA6174/hw2.1: board-2.bin board.bin firmware-5.bin /lib/firmware/ath10k/QCA6174/hw3.0: board-2.bin board.bin firmware-4.bin firmware-6.bin