I replaced AppleBCM5701Ethernet in "/System/Library/Extensions/IONetworkingFamily.kext/Contents/PlugIns/AppleBCM5701Ethernet.kext/Contents/MacOS" with your patched binary (Mavericks DP3)
I then edited /System/Library/Extensions/IONetworkingFamily.kext/Contents/PlugIns/AppleBCM5701Ethernet.kext/Contents/Info.plist and added:
But get the following error messages in the console log:
7/20/13 11:43:50.000 AM kernel: Kext com.apple.iokit.AppleBCM5701Ethernet - library kext com.apple.driver.mDNSOffloadUserClient not found.
7/20/13 11:43:50.000 AM kernel: Can't load kext com.apple.iokit.AppleBCM5701Ethernet - failed to resolve library dependencies.
7/20/13 11:43:50.000 AM kernel: Kext com.apple.iokit.AppleBCM5701Ethernet failed to load (0xdc00800e).
7/20/13 11:43:50.000 AM kernel: Failed to load kext com.apple.iokit.AppleBCM5701Ethernet (error 0xdc00800e).
7/20/13 11:43:50.000 AM kernel: Couldn't alloc class "BCM5701Enet"
Oh, great, glad to hear it
I take it you have QE/CI working? Pressing System Report (in Safe Mode as it was the only way I could boot then) would kick me back to the login screen before I figured out why my HD 3000 device properties weren't being inserted and when I fixed that, I could see the System Report again in 10.9 DP1