I've been testing the following kernel:
Linux 4.1.0-040100rc5-generic #201505250235 SMP Mon May 25 02:37:02 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
After installing this version I was not able to connect to my wireless network at all until 3rd reboot (dmesg showed timeout after 3 retries). After that the connection is working but I still get disconnected after few minutes and only reboot helps. Please note that I'm not using any workarounds for now as suggested.
I've been testing the following kernel: -generic #201505250235 SMP Mon May 25 02:37:02 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
Linux 4.1.0-040100rc5
After installing this version I was not able to connect to my wireless network at all until 3rd reboot (dmesg showed timeout after 3 retries). After that the connection is working but I still get disconnected after few minutes and only reboot helps. Please note that I'm not using any workarounds for now as suggested.