MacPro 3.1 with Broadcom BCM94360CD - Bluetooth not working (wifi ok) on El Capitan

[scaryOutfit]

hi all.
i have an old mac pro (3.1) with this card inside on a mini adapter for Wifi and BT. yesterday, i was on Mountain Lion with everything working ok. i upgraded to ElCapo and now my BT stopped working. I had an issue with wifi but this seems resolved now. im a mac noob so am hoping you guys can help.
i tried to add the FakePCIId and XHCImux kext but no changes.

on my top bar, i see the bluetooth icon, and i can turn it on and off, but cannot see any BT keyboard/mouse that use to be connected there.

one quesiton i have is my bluettoth adapter in System Info. it says 'Cambridge Silicon Radio'. i was expecting my broadcomm card to say somethign like 'Broadcomm'. see attachment

ive added a few screenshots just in case you guys can make sense of it
thanks

 

[scaryOutfit]

by the way... i tried all other USB ports (on the mac unit, on the cinema display) and they all seem to work correctly.
thanks

 

[scaryOutfit]

To recap: my BT mouse or BT keyboard are not found, nor do i seem to have any working BT.

i also extracted the Kext that did not load successfuly...and this is what i found:

 

[BreBo]

El Capitan won’t load/execute unsigned kexts, unless you disable SIP (System Integrity Protection).

1. Reboot your Mac into Recovery Mode by restarting your computer and holding down Command+R until the Apple logo appears on your screen.
2. Click Utilities > Terminal.
3. In the Terminal window, type in csrutil disable and press Enter.
4. Restart your Mac.

Enable SIP and allow installation of unsigned kernel extensions
csrutil enable --without kext

 

[scaryOutfit]

El Capitan won’t load/execute unsigned kexts, unless you disable SIP (System Integrity Protection).

1. Reboot your Mac into Recovery Mode by restarting your computer and holding down Command+R until the Apple logo appears on your screen.
2. Click Utilities > Terminal.
3. In the Terminal window, type in csrutil disable and press Enter.
4. Restart your Mac.

Enable SIP and allow installation of unsigned kernel extensions
csrutil enable --without kext

Ah....;-) that makes sense. i wondered why it said 'not loaded'.
question: once ive disabled, restarted, and re-enabled SIP, will they load the next time i reboot?

tx

 

[BreBo]

Ah....;-) that makes sense. i wondered why it said 'not loaded'.
question: once ive disabled, restarted, and re-enabled SIP, will they load the next time i reboot?

As long as the cache is not rebuild.
if you have SIP enabled and caches are rebuilt the unsigned kexts will not load.
Installing any system update will trigger a cache rebuild.

First disable SIP completely and reboot your system a couple of times to see if everything is working, and then use the Enable SIP and allow installation of unsigned kernel extensions option.

 

[scaryOutfit]

ok. so ive disabled SIP and it looks like its loading. i redid the extract and this is what it says (below). but BT still not working ;-(
what now? do i re-enabled SIP by 'CSRutil enable--without kext'? and then what should i expect different? ;-) thx

 

[scaryOutfit]

Ahhhh...i think the key to your message was 'reboot a couple of times'.
the first time i did, after disabling the SIP, it loaded ok (which was the message and extract above'. i rebooted again, and now the machine wont start. it starts (grey screen for 2 secs) and restarts... only way out is CMD-R.
i went to terminal, enabled SIP, and tried rebooting, still no go.
not sure how to get the machine started again now ;-)
ps: im using other pc to write this

 

[scaryOutfit]

ok! im back ;-) with CMD-R and terminal, i created a Unsupported directory and moved both FAKE.Kext out of the extensions folder. system rebooted fine! so i take it the FAKE...Kext wont work on my machine. any other idea? thk u

 

[scaryOutfit]

Could this be because the macpro 3.1 doesnt have USB 3.0? other ideas?