After updating the linux-image-amd64 version from 6.12.111-1 to
6.12.113-1, the TP-Link TL-WN722N USB network adapter stopped working;
the ath9k_htc kernel module loads normally.
Here the output of dmesg:
[ 66.680661] usb 1-3: new high-speed USB device number 5 using xhci_hcd
[ 66.833515] usb 1-3: New USB device found, idVendor=0cf3,
idProduct=9271, bcdDevice= 1.08
[ 66.833532] usb 1-3: New USB device strings: Mfr=16, Product=32,
SerialNumber=48
[ 66.833540] usb 1-3: Product: USB2.0 WLAN
[ 66.833545] usb 1-3: Manufacturer: ATHEROS
[ 66.833550] usb 1-3: SerialNumber: 12345
[ 66.946563] usbcore: registered new interface driver ath9k_htc
[ 67.257582] usb 1-3: ath9k_htc: Transferred FW:
ath9k_htc/htc_9271-1.4.0.fw, size: 51008
[ 67.510472] ath9k_htc 1-3:1.0: ath9k_htc: HTC initialized with 33 credits
[ 67.813897] ath9k_htc 1-3:1.0: ath9k_htc: FW Version: 1.4
[ 67.813909] ath9k_htc 1-3:1.0: FW RMW support: On
[ 67.813914] ath: EEPROM regdomain: 0x809c
[ 67.813919] ath: EEPROM indicates we should expect a country code
[ 67.813922] ath: doing EEPROM country->regdmn map search
[ 67.813925] ath: country maps to regdmn code: 0x52
[ 67.813928] ath: Country alpha2 being used: CN
[ 67.813932] ath: Regpair used: 0x52
[ 67.819938] ieee80211 phy1: Atheros AR9271 Rev:1
but when I bring up the interface I receive the error: RTNETLINK
answers: Message too long
No message appears in dmesg.
If I try to remove the module ath9k_rtc with modprobe -r ath9k_rtc I
got a kernel panic.
If is useful I can try to catch it.
I am using Debian 13