BCM94360CS Bluetooth causes instant wake on sleep

[honam1021]

I've added a BCM94360CS Airport card to my hack, AirDrop and Handoff work fine but now my system wakes the moment it goes to sleep (Wake reason XHC), with the BT USB cable unplugged it sleeps perfectly fine.

Specifications:

• i5 4670K
• Asus Z87 Gryphon (BIOS 2103 with microcode updated to 0x23)
• GTX 1060 3GB
• 2x8GB DDR3 2400
• iMac14,2 SMBIOS

What I've already tried:

• Turning off "Allow Bluetooth devices to wake this computer" in Preferences
• Custom SSDT injection with USBInjectAll.kext (BT connected to HS12 in my case)
• Booting with "-gux_defer_usb2"
• Enable "Erp Ready (S4+S5)" in BIOS

Any ideas what might be wrong in my setup?

 

[27md]

Unwanted wake ups in Mavericks "Wake reason: XHC" | tonymacx86.com

 

[honam1021]

Unwanted wake ups in Mavericks "Wake reason: XHC" | tonymacx86.com

Did you read my post? I've already tried the -gux_defer_usb2 flag mentioned in that thread and it does not fix my issue.

 

[pastrychef]

I've added a BCM94360CS Airport card to my hack, AirDrop and Handoff work fine but now my system wakes the moment it goes to sleep (Wake reason XHC), with the BT USB cable unplugged it sleeps perfectly fine.

Specifications:

• i5 4670K
• Asus Z87 Gryphon (BIOS 2103 with microcode updated to 0x23)
• GTX 1060 3GB
• 2x8GB DDR3 2400
• iMac14,2 SMBIOS

What I've already tried:

• Turning off "Allow Bluetooth devices to wake this computer" in Preferences
• Custom SSDT injection with USBInjectAll.kext (BT connected to HS12 in my case)
• Booting with "-gux_defer_usb2"
• Enable "Erp Ready (S4+S5)" in BIOS

Any ideas what might be wrong in my setup?

As per this guide, internal ports should be 255, not 0.

 

[honam1021]

As per this guide, internal ports should be 255, not 0.

View attachment 313227

No dice. I also tested my system under Windows 7 and it looks like sleep is broken there as well while the USB cable is connected (screen turns off but the system never finishes hibernating).

Before going through exchange process for the card, is there a patch to make my existing BT400 work Handoff and Instant Hotspot? Maybe I will try using the 94360CS inside my MBP this weekend with the PCIE adapter and see how it goes..