Wireless Network won't connect back after suspend

[ealgiros]

After issuing 'lspci' found out the card is a 'qualcomm atheros ar9485'

Restarting Network-Manager does not solve the issue

Also tried disabling and re-enabling back the wifi card with notebook's function keys combination

Had the problem with LL 3.8, and after upgrading to LL 4.4 the problem remains.

Please help

PS: Wifi works fine after restart or shutdown

[ealgiros]

I found another Wireless card from an older notebook (a Broadcom BCM4312) . So I replaced it with the one the notebook had.

The problem remains. So it doesn't seem related to the relationship between LL and hardware/driver.

In Windows 10 (the notebook has both Windows 10 and LL 4.4) both cards work fine.