WiFi 问题(Qualcomm Atheros QCA6174)

WiFi 问题(Qualcomm Atheros QCA6174)

除了 Windows,我还有 Kubuntu 22.04。在 Kubuntu 中,我在笔记本电脑(小米 Redmibook 14 RyzenEdition)上遇到了问题 - 操作系统无法识别网卡。我找到了指南关联但此信息不相关。当前存储库有很多目录。我必须全部下载吗?

我做了什么:

  1. 下载的 linux 固件
  2. 创建目录(/lib/firmware/ath10k/QCA6174/hw3.0/)
  3. 下载的board.bin、board-2.bin和firmware-4.bin

dmesg:

[    3.254464] ath10k_pci 0000:01:00.0: invalid firmware magic
[    3.254554] ath10k_pci 0000:01:00.0: Failed to find firmware-N.bin (N between 2 and 6) from ath10k/QCA6174/hw3.0: -2
[    3.254598] ath10k_pci 0000:01:00.0: could not fetch firmware files (-2)
[    3.254623] ath10k_pci 0000:01:00.0: could not probe fw (-2)

ls lib/固件/ath10k

QCA4019 QCA6174 QCA9377 QCA9887 QCA9888 QCA988X QCA9984 QCA99X0 WCN3990

并且QCA6174有hw2.1,hw3.0。

ls hw3.0

主板-2.bin 主板.bin 固件-4.bin

仍然不起作用(

重新安装 linux-firmware 后

board-2.bin  
firmware-4.bin  
firmware-sdio-6.bin          
notice_ath10k_firmware-6.txt 
board.bin    
firmware-6.bin 
notice_ath10k_firmware-4.txt  
notice_ath10k_firmware-sdio-6

--

[    3.364952] ath10k_pci 0000:01:00.0: pci irq msi oper_irq_mode 2 irq_mode 0 reset_mode 0
[    3.643853] ath10k_pci 0000:01:00.0: qca6174 hw3.2 target 0x05030000 chip_id 0x00340aff sub 11ad:0847
[    3.643862] ath10k_pci 0000:01:00.0: kconfig debug 0 debugfs 1 tracing 1 dfs 0 testmode 0
[    3.644421] ath10k_pci 0000:01:00.0: firmware ver WLAN.RM.4.4.1-00157-QCARMSWPZ-1 api 6 features wowlan,ignore-otp,mfp crc32 90eebefb
[    3.709239] ath10k_pci 0000:01:00.0: failed to fetch board data for bus=pci,vendor=168c,device=003e,subsystem-vendor=11ad,subsystem-device=0847 from ath10k/QCA6174/hw3.0/board-2.bin
[    3.709488] ath10k_pci 0000:01:00.0: board_file api 1 bmi_id N/A crc32 ed5f849a
[    6.966917] ath10k_pci 0000:01:00.0: htt version request timed out
[    6.966927] ath10k_pci 0000:01:00.0: failed to setup htt: -110
[    7.047370] ath10k_pci 0000:01:00.0: could not init core (-110)
[    7.047436] ath10k_pci 0000:01:00.0: could not probe fw (-110)

答案1

感谢帮助@Pilot6

解决方案:

  1. sudo apt install --reinstall linux-firmware
  2. sudo rm /lib/firmware/ath10k/QCA6174/hw3.0/board-2.bin
  3. 重启,如果不起作用则
sudo wget https://github.com/kvalo/ath10k-firmware/blob/master/QCA6174/hw3.0/2.0/board.bin -O /lib/firmware/ath10k/QCA6174/hw3.0/board.bin

你也可以给我发短信。祝你好运!

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