When I switched from Manjaro to Fedora 26 on my Surface Pro 3 a couple months ago I was having network issues in that my wireless adapter would lose its connection and then be “frozen” until I rebooted. After some investigation and trial-and-error, the following two posts helped stabilize things:
Things still aren’t completely stable. Wifi drops once or twice a day, and when I’m hardwired I lose that connection occassionally, too. I tried this suggestion also and it seemed to help a bit but not 100% stable yet.