Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter (rev 01)

[AFlavioCostaFreire]

My internet connection is unstable. The wireless fall down frequently and I noticed that there isn't the directory QCA9565 into the path /etc/firmware/ath*.
I've run 'lspci -nnk |grep -i Wireless;lsusb' and the result was:
6:00.0 Network controller [0280]: Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter [168c:0036] (rev 01)
 Subsystem: Dell QCA9565 / AR9565 Wireless Network Adapter [1028:020c]
Bus 001 Device 006: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 001 Device 012: ID 0cf3:0036 Qualcomm Atheros Communications
Bus 001 Device 004: ID 0c45:670b Microdia
Bus 001 Device 008: ID 046d:c535 Logitech, Inc.
Bus 001 Device 002: ID 8087:8000 Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

[Juerg Haefliger (juergh)]

Which series? Which kernel? Which version of linux-firmware? Can you please send the output of 'dmesg' from the start and up until and including the failure?

[Launchpad Janitor (janitor)]

[Expired for linux-firmware (Ubuntu) because there has been no activity for 60 days.]

[Gabriel Henrique Paiva (pinguimfu)]

i have the exact same problem on kubuntu 20.04. can i help?