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Thanks again. I've resigned to the fact that I'm not going to get this to work how I'd like. Chucked the Broadcom Wifi+BT card and went back to the ioGear USB BT dongle I was using. No biggie

looks like a USB2 device plugged into a USB3 port is showing up on XHCI. Could I somehow route all EHC i/o through XHC instead, to somehow avoid EHC waking up the hack? also, does this ioreg info for the BluetoothHostController provide any insight into how I could just target that particular...

OK, wasn't aware of that shorthand. I was just thinking that FakePCIID_XHCIMux was perhaps a fake or empty XHCIMux package that was overriding or removing the default XHCIMux functionality. Disregard. How would I confirm that? I did notice something interesting. If I keep "Legacy USB" support...

yeah, I assumed that wouldn't work. But figured the FakePCIID_XHCIMux somehow overrode or removed XHCIMux. Do you explain somewhere how to remove that routing?

certainly worth a shot. How would I go about trying this? Tried installing FakePCIID_XHCIMux.kext to S/L/E and that didn't work

bummer. I tried just applying the "7-series/8-series USB" patch and that didn't work. Tried using your GenericUSBXHCI.kext and using -gux_defer_usb2 boot flag, and still no luck. Only thing that prevents instant wake from this BT device is that _PRW patch. No other alternatives to disabling wake...

that certainly makes sense. If I were to selectively apply the patch only to the EHC1 section of the DSDT would that prevent WOL from breaking?

OK thanks. I spoke too soon about it being a total success. I noticed I cannot get WOL working now, even though I also use Ethernet in this setup (the WiFi+BT card is primarily used for BT; Wifi I guess is also necessary for handoff) and have "Wake for network access" enabled in settings. I...

RehabMan, this is a followup to the problem I was having with a Broadcom half-height PCIe Wifi+BT module causing instant wakeup on my desktop Intel DH77DF board, that I mentioned in other threads. First of all, you sir are awesome. The amount of time and effort you devote to this community is...

Thanks, I'll move my discussion to there. P.S. I got it to work with "USB _PRW(0x0D) and Rename XHC to XHC1"

I was running a successful Clover setup with Yosemite on an Intel DH77DF mini-ITX motherboard. Upgrading to El Cap has caused issues with USB 2.0 and sleep. The Broadcom half height mini-PCIe card I'm using routes the bluetooth I/O over USB, and with this card installed, any attempts to sleep...

I'd still like to get the device specific method working with BrcmFirmwareRepo, but you've convinced me that the sleep issues, although likely caused by the BT module, are a USB problem with El Capitan. I'll move that discussion to the USB related thread

I thought you can place BrcmFirmwareRepo.kext into EFI/CLOVER/kexts as long as you use a device specific kext. I'm using BrcmFirmwareInjector2_13d3_3404.kext. from the README: I really appreciate the help you've given.

Unfortunately I don't seem to have that option on my desktop board, and this was never an issue until I tried installing this bluetooth module. I feel as though I'm not doing this properly given the system.log messages. Tried going to the FirmwareRepo method. Here's the kexts I have in my...

ECH1, which I gather is the USB 2.0 interface used by the Bluetooth portion of the Azurewave (4352HMB) card Bens-iMac kernel[0]: Wake reason: EHC1

So I was able to rollback to an earlier install I had, prior to making all of these changes, and was able to narrow the failure to go to sleep (wake immediately) to the WiFi+BT updates. My suspicion is that it has to do with the Bluetooth using USB. Turning off BT wake in SysPrefs does delay the...

is reverting back to the state prior to running this script as simple as removing the SSDT.aml file? There are no other files that are patched? For some reason I've been having problems with sleep all of a sudden, and this was one of the last things I did. Want to rule this out

well, I went ahead and removed all of the Wifi+BT related kexts and patches and I'm still having this problem. The only other thing I did was update audio_cloverALC with the latest .command file last night after getting the Wifi+BT to work. Perhaps somehow related to that. thanks again for your...

Thanks. After my Trackpad was paired using the RAM2+FirmwareData method, I went back to the RAM2+FirmwareDepot+FirmwareInjector2 method and it worked just fine. Go figure. Only problem is my system wakes up immediately after sleep, when this worked just fine prior to installing support for this...

How can I determine what is preventing my system from staying asleep? This was all working beautifully in Yosemite, and from what I recall it was working ok in the beginning with El Capitan. In fact this morning I put the system to sleep and everything seemed fine. Did not wake up. Came back a...