I've got a Fenvi FV-T919(BCM94360CD) installed on my desktop. BCM94360CD can support native handoff, airdrop. But there is an issue-If wake up from sleep, the Wi-Fi can connect to router(sometimes with a exclamation mark), but actually it can not access the Internet, can't open any websites. I don't know why this happens. Is that because of the country code? I live in New Zealand. I have read through your topic, still have no ideas to locate. Here attached my ioreg file.
I am having this same problem with a BCM94360CD as well. edit: I guess it is a BCM943602CS actually. Still a native chip used in the MBP 12,1.
It shows as US/FCC as it should since I live in the US. I have no kexts, ACPI changes, Clover patches, or anything else that should be affecting WiFi.
I am on the latest version of 10.12.6 with Clover, on an ASRock X99 Pro4 (latest BIOS), and a Xeon 4-core CPU, and a GT 740.