By moving from kernel 4.9.56 to kernel 4.14.13 my AC600 WiFi USB Adapter (Netgear) is no more recognized. Switching back to 4.9.56 at boot time is fixing the problem, switching back again to 4.14.13 is creating the problem and so on.
It seems this is again the manifestation of BUG-21043 which was reported by Frederic Buclin while moving from kernel 4.4.68 to newer one, see : https://bugs.mageia.org/show_bug.cgi?id=21043
My own similar traces :
[root@localhost /]# lsusb
Bus 001 Device 004: ID 0846:9052 NetGear, Inc. A6100 AC600 DB Wireless Adapter [Realtek RTL8811AU]
[root@localhost /]# lspcidrake -v | grep -i real
r8169 : Realtek Semiconductor Co., Ltd.|RTL810xE PCI Express Fast Ethernet controller [NETWORK_ETHERNET] (vendor:10ec device:8136 subv:1462 subd:7529) (rev: 02)
unknown : Realtek |802.11ac WLAN Adapter (vendor:0846 device:9052)
[root@localhost ~]# iwconfig
enp3s0 no wireless extensions.
lo no wireless extensions.
[root@localhost /]# uname -rm
[root@localhost /]# rpm -qa | grep wifi
[root@localhost /]# rpm -qa | grep firmware
Ah, sorry about that...
upstream linux code changes caused the driver not to be built even if it was enabled in defconfigs :/
I have updated the driver so it builds properly again, so it will available in the upcoming 4.14.18 kernel (should be released upstream tomorrow)
There is now a 4.14.18-1.mga6 in updates_testing that should resolve this
An update for this issue has been pushed to the Mageia Updates repository.