device_probe.py: Add UHCI detection

resources/device_probe.py

@@ -173,6 +173,10 @@ class EHCIController(PCIDevice):
 class OHCIController(PCIDevice):
     CLASS_CODE: ClassVar[int] = 0x0c0310
 
+@dataclass
+class UHCIController(PCIDevice):
+    CLASS_CODE: ClassVar[int] = 0x0c0300
+
 @dataclass
 class NVIDIA(GPU):
     VENDOR_ID: ClassVar[int] = 0x10DE
@@ -451,6 +455,14 @@ class Computer:
                 None,
             )[1]
         )
+
+        uhci_controllers  = ioreg.ioiterator_to_list(
+            ioreg.IOServiceGetMatchingServices(
+                ioreg.kIOMasterPortDefault,
+                {"IOProviderClass": "IOPCIDevice", "IOPropertyMatch": [{"class-code": binascii.a2b_hex(utilities.hexswap(hex(UHCIController.CLASS_CODE)[2:].zfill(8)))}]},
+                None,
+            )[1]
+        )
         for device in xhci_controllers:
             self.usb_controllers.append(XHCIController.from_ioregistry(device))
             ioreg.IOObjectRelease(device)
@@ -460,6 +472,9 @@ class Computer:
         for device in ohci_controllers:
             self.usb_controllers.append(OHCIController.from_ioregistry(device))
             ioreg.IOObjectRelease(device)
+        for device in uhci_controllers:
+            self.usb_controllers.append(UHCIController.from_ioregistry(device))
+            ioreg.IOObjectRelease(device)
         
 
     def storage_probe(self):

resources/validation.py

@@ -13,6 +13,7 @@ def validate(settings):
         example_data.iMac.iMac81_Stock,
         example_data.iMac.iMac112_Stock,
         example_data.iMac.iMac122_Upgraded,
+        example_data.iMac.iMac122_Upgraded_Nvidia,
         example_data.iMac.iMac151_Stock,
         example_data.MacPro.MacPro31_Stock,
         example_data.MacPro.MacPro31_Upgrade,