Wifi qualcomm Atheros QCA9377 802.11ac on pro lite 16

Hardware Support
1

hi, i've just installed the zorin pro 16 lite into a chuwi herobox with no trouble at all.
the wifi module, an atheros as in topic had a link connection of 1mb and the wifi speed is not optimal. under additional drivers there isnt any driver suitable.
is there any changes to do ?

2

Hi and welcome,

Please open the terminal and write lspci post the outcome here.

3

Thanks for the advice .

4 
0:00.0 Host bridge: Intel Corporation Gemini Lake Host Bridge (rev 06)
00:00.1 Signal processing controller: Intel Corporation Celeron/Pentium Silver Processor Dynamic Platform and Thermal Framework Processor Participant (rev 06)
00:02.0 VGA compatible controller: Intel Corporation UHD Graphics 605 (rev 06)
00:0e.0 Audio device: Intel Corporation Device 3198 (rev 06)
00:0f.0 Communication controller: Intel Corporation Celeron/Pentium Silver Processor Trusted Execution Engine Interface (rev 06)
00:12.0 SATA controller: Intel Corporation Device 31e3 (rev 06)
00:13.0 PCI bridge: Intel Corporation Gemini Lake PCI Express Root Port (rev f6)
00:13.1 PCI bridge: Intel Corporation Gemini Lake PCI Express Root Port (rev f6)
00:13.2 PCI bridge: Intel Corporation Gemini Lake PCI Express Root Port (rev f6)
00:14.0 PCI bridge: Intel Corporation Gemini Lake PCI Express Root Port (rev f6)
00:14.1 PCI bridge: Intel Corporation Gemini Lake PCI Express Root Port (rev f6)
00:15.0 USB controller: Intel Corporation Device 31a8 (rev 06)
00:16.0 Signal processing controller: Intel Corporation Celeron/Pentium Silver Processor Serial IO I2C Host Controller (rev 06)
00:16.3 Signal processing controller: Intel Corporation Device 31b2 (rev 06)
00:1c.0 SD Host controller: Intel Corporation Celeron/Pentium Silver Processor SDA Standard Compliant SD Host Controller (rev 06)
00:1f.0 ISA bridge: Intel Corporation Device 31e8 (rev 06)
00:1f.1 SMBus: Intel Corporation Celeron/Pentium Silver Processor Gaussian Mixture Model (rev 06)
01:00.0 Network controller: Qualcomm Atheros QCA9377 802.11ac Wireless Network Adapter (rev 31)
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 0c)`Preformatted text`
5

I did some search for you and i think the solution is posted here

The issue is still not fixed in ubuntu 21.10 which uses the 5.15.x kernel.

2 Likes
6

hi michael, yeah is a well-know bug with lot of atheros cards, anyway it does the work.

1 Like
7

Marked solution. 86

8

This topic was automatically closed 90 days after the last reply. New replies are no longer allowed.