arpt2-bcm4331-bcm943225.txt

# Maintained by: toleda for: github.com/toleda/wifi
# File: arpt2-bcm4331-bcm943225_v2.0.txt
# Credit: PikeRAlpha
#
# Broadcom  BCM43225 WiFi dsdt edits
# Verify IOReg/pci14e4 device @1C,6/RP07, otherwise, edit patch file:
# Find: RP07
# Replace All: name (name = IOReg/pci14e4 device name, RP01, BR01, PEX1, etc.)
#
# If no PXSX, manually add Device (ARPT) after Name (_ADR, 0x001C000x) to dsdt and 
# edit patch file:
# Find: PXSX
# Replace All: ARPT
# dsdt edit looks like:
#            Device (name)
#            {
#                Name (_ADR, 0x001C000x)
#                Device (ARPT)
#
# 1.  Insert device ARPT dsdt injection
into device Label PXSX parent_label RP07 replace_content  begin
Name (_ADR, Zero)\n
Name (_SUN, One)\n
Name (_PRW, Package (0x02) {0x09,0x04})\n
Method (_DSM, 4, NotSerialized)\n
{\n
	If (LEqual (Arg2, Zero)) { Return (Buffer() { 0x03 } ) }\n
	Return (Package()\n
	{\n
		"AAPL,slot-name", "AirPort",\n
		"built-in", Buffer () {0x00},\n
		"device_type", "AirPort",\n
		"model", "Broadcom BCM4322x 802.11 a/b/g/n Wireless Network Controller",\n
		"name", "AirPort Extreme",\n
		"compatible","pci14e4,43a0"\n
	})\n
}\n
end;
into definitionblock code_regex . insert
begin Store ("arpt2-bcm4331-bcm943225_v2.0 dsdt edits, github.com/toleda", Debug) end