@The_DarkVoid,
I've noticed that my 5Ghz wifi (AW-CE123H) occasionally still disappears, I am currently using #a as CC but it does it with US, GB ... etc, at first i though this was fixed as it still works after sleep ...
But after a deep sleep like over-night, 5Ghz is no longer seen by OS X, checking WiFi on System Profiler shows that CC has returned to XT ?
After a bit more experimentation i found that the same happens after changing SSID from my 5Ghz to my 2.4Ghz network. This would suggest that changing SSID to 2.4Ghz causes a WiFi Stack reset (as does a deep sleep ?) which is different to previous OS X releases - perhaps this is part of Apples 'fix' with regards to Yosemite WiFi issues ?
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WiFi Straight after Boot |
WiFi after SSID Change |
At first i thought this could be Clover faults, since the CC patch is a on-the-fly patch and the actual kext is not physically patched only the version loaded in memory/kext cache. So i disabled the Clover patch and applied it as a console binary patch, rebuild caches, reboot ... etc
However to my surprise the behaviour is the same, after a SSID change CC is returned to XT .. ?
As stated before this has only started to happen since 10.10.3 update, to me this would suggest possibly either of the following :-
1. When resetting the WiFi Stack OS X now reads the CC from the Cards firmware and resets OS X CC to whatever the card is.
2. Is it possible that the FakePCI kext(s) are not surviving a WiFi Stack Reset ? -I think this unlikely as Card is still detected as AirPort Extreme (0x14E4, 0x2123)
I am wondering if anybody else has seen this behaviour as its pretty simple to re-create by changing from 5Ghz SSID to 2.4Ghz SSID and checking CC before and after, am happy to provide any debug if you have any ideas ?
Cheers
Jay