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device_probe.py: Add in Apple's NVMe class code (part 3)

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Dhinak G
2023-07-17 18:23:44 -04:00
parent 74857b1d16
commit a5bb29142f
1 changed files with 3 additions and 1 deletions
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resources/device_probe.py
+3 -1
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@@ -255,6 +255,8 @@ class WirelessCard(PCIDevice):
@dataclass @dataclass
class NVMeController(PCIDevice): class NVMeController(PCIDevice):
CLASS_CODE: ClassVar[int] = 0x010802 CLASS_CODE: ClassVar[int] = 0x010802
# I don't know if this is a typo or what, but Apple controllers are 01:80:02, not 01:08:02
APPLE_CLASS_CODE: ClassVar[int] = 0x018002
aspm: Optional[int] = None aspm: Optional[int] = None
# parent_aspm: Optional[int] = None # parent_aspm: Optional[int] = None
@@ -803,7 +805,7 @@ class Computer:
nvme_controllers = ioreg.ioiterator_to_list( nvme_controllers = ioreg.ioiterator_to_list(
ioreg.IOServiceGetMatchingServices( ioreg.IOServiceGetMatchingServices(
ioreg.kIOMasterPortDefault, ioreg.kIOMasterPortDefault,
{"IOProviderClass": "IOPCIDevice", "IOPropertyMatch": [{"class-code": binascii.a2b_hex(utilities.hexswap(hex(NVMeController.CLASS_CODE)[2:].zfill(8)))}]}, {"IOProviderClass": "IOPCIDevice", "IOPropertyMatch": [{"class-code": binascii.a2b_hex(utilities.hexswap(hex(NVMeController.CLASS_CODE)[2:].zfill(8)))}, {"class-code": binascii.a2b_hex(utilities.hexswap(hex(NVMeController.APPLE_CLASS_CODE)[2:].zfill(8)))}]},
None, None,
)[1] )[1]
) )