Windows下USB4主机路由器的设备接口GUID是什么？

Question

Mircosoft 似乎现在提供适用于 Windows 11 的 USB4 驱动程序：

为了使我的应用程序UsbTreeView显示这些，我需要知道“USB4（TM）主机路由器（微软）”的设备接口GUID，相当于USB1..3主机控制器的GUID_DEVINTERFACE_USB_HOST_CONTROLLER。 我已经检查了最新的 Windows 驱动程序套件，但还没有 USB4...

据我所知，它没有在 Windows 中的任何地方显示，所以这里是我的命令行工具“ListDevices”，它的作用是： https://www.uwe-sieber.de/files/ListDevices.zip

因此，如果您有可用的 USB4 控制器，请解压缩包含的文件夹并启动 ListDevices2txt.cmd，该命令会执行控制台工具 ListDevices.exe 并将其输出重定向到文本文件，并在默认文本编辑器应用程序中打开它。 在此文本文件中搜索“主机路由器”以查找正确的设备。接口 GUID 是设备路径的一部分，显示在每个设备的第一行中。

谢谢， 乌韦·西伯

Answer 1

我已经获得了所请求的数据，作为对我主页上同一请求的响应。所以问题的答案是： “USB4(TM) Host Router (Microsoft)”没有分配设备接口，因此没有这样的GUID，因此无法通过带有DIGCF_DEVICEINTERFACE的SetupDiEnumDeviceInterfaces来枚举它。

如果您感兴趣，请查看 ListDevice.exe 对于 USB4 主机路由器及其根路由器的输出：

    ===============================================================
Device ID                         = PCI\VEN_1022&DEV_162F&SUBSYS_162F1022&REV_00&USB4_MS_CM\4&3B47FC12&0&0643
DevInst                           = 128
DevInst Parent                    = 339 (PCI\VEN_1022&DEV_14B9&SUBSYS_22F117AA&REV_10\3&2411E6FE&1&43)
DevInst Child                     = 13, 258
Status                            = 0x180000A (DN_DRIVER_LOADED, DN_STARTED, DN_NT_ENUMERATOR, DN_NT_DRIVER)
Problem                           = 0 (-)
SPDRP_COMPATIBLEIDS               = PCI\VEN_1022&DEV_162F&REV_00 PCI\VEN_1022&DEV_162F PCI\VEN_1022&CC_0C0340 PCI\VEN_1022&CC_0C03 PCI\VEN_1022 PCI\CC_0C0340&DT_0 PCI\CC_0C0340 PCI\CC_0C03&DT_0 PCI\CC_0C03
SPDRP_HARDWAREID                  = PCI\USB4_MS_CM PCI\VEN_1022&DEV_162F&SUBSYS_162F1022&REV_00 PCI\VEN_1022&DEV_162F&SUBSYS_162F1022 PCI\VEN_1022&DEV_162F&CC_0C0340 PCI\VEN_1022&DEV_162F&CC_0C03
SPDRP_DEVICEDESC                  = USB4(TM) Host Router (Microsoft)
SPDRP_SERVICE                     = Usb4HostRouter
SPDRP_ENUMERATOR_NAME             = PCI
SPDRP_BUSTYPEGUID                 = {C8EBDFB0-B510-11D0-80E5-00A0C92542E3} (GUID_BUS_TYPE_PCI)
SPDRP_LEGACYBUSTYPE               = PCIBus
SPDRP_BUSNUMBER                   = 100
SPDRP_LOCATION_INFORMATION        = PCI bus 100, device 0, function 6
SPDRP_LOCATION_PATHS              = PCIROOT(0)#PCI(0803)#PCI(0006) ACPI(_SB_)#ACPI(PCI0)#ACPI(GP19)#ACPI(NHI1)
SPDRP_PHYSICAL_DEVICE_OBJECT_NAME = \Device\NTPNP_PCI0035
SPDRP_CAPABILITIES                = 0x00 (-)
SPDRP_CLASS                       = USB
SPDRP_CLASSGUID                   = {36fc9e60-c465-11cf-8056-444553540000} (GUID_DEVCLASS_USB)
SPDRP_DRIVER                      = {36fc9e60-c465-11cf-8056-444553540000}\0006
SPDRP_MFG                         = Generic USB4 Host Router
SPDRP_CONFIGFLAGS                 = 0x00 (-)
SPDRP_ADDRESS                     = 0x06 (6)
SPDRP_REMOVAL_POLICY              = 1 (CM_REMOVAL_POLICY_EXPECT_NO_REMOVAL)
SPDRP_REMOVAL_POLICY_HW_DEFAULT   = 1 (CM_REMOVAL_POLICY_EXPECT_NO_REMOVAL)
SPDRP_INSTALL_STATE               = 0 (CM_INSTALL_STATE_INSTALLED)
SPDRP_DEVICE_POWER_DATA           = MostRecentPowerState=D3

===============================================================
Device Path 0                     = \\?\USB4#ROOT_DEVICE_ROUTER&VID_1022&PID_162F#5&a169261&0&0#{d830231d-81ce-409b-84fe-ece5c24a479f}
Device Path 1                     = \\?\USB4#ROOT_DEVICE_ROUTER&VID_1022&PID_162F#5&a169261&0&0#{3b6d80c9-039c-44ca-ba0e-33ba62a5cfb8}
Device ID                         = USB4\ROOT_DEVICE_ROUTER&VID_1022&PID_162F\5&A169261&0&0
DevInst                           = 258
DevInst Parent                    = 128 (PCI\VEN_1022&DEV_162F&SUBSYS_162F1022&REV_00&USB4_MS_CM\4&3B47FC12&0&0643)
Status                            = 0x180000A (DN_DRIVER_LOADED, DN_STARTED, DN_NT_ENUMERATOR, DN_NT_DRIVER)
Problem                           = 0 (-)
SPDRP_COMPATIBLEIDS               = USB4\ROOT_DEVICE_ROUTER USB4\DEVICE_ROUTER
SPDRP_HARDWAREID                  = USB4\ROOT_DEVICE_ROUTER&VID_1022&PID_162F&REV_0000 USB4\ROOT_DEVICE_ROUTER&VID_1022&PID_162F
SPDRP_DEVICEDESC                  = USB4 Root Router
SPDRP_SERVICE                     = Usb4DeviceRouter
SPDRP_ENUMERATOR_NAME             = USB4
SPDRP_PHYSICAL_DEVICE_OBJECT_NAME = \Device\00000094
SPDRP_CAPABILITIES                = 0x00 (-)
SPDRP_CLASS                       = USB
SPDRP_CLASSGUID                   = {36fc9e60-c465-11cf-8056-444553540000} (GUID_DEVCLASS_USB)
SPDRP_DRIVER                      = {36fc9e60-c465-11cf-8056-444553540000}\0019
SPDRP_MFG                         = Generic USB4 Device Router
SPDRP_CONFIGFLAGS                 = 0x00 (-)
SPDRP_REMOVAL_POLICY              = 1 (CM_REMOVAL_POLICY_EXPECT_NO_REMOVAL)
SPDRP_REMOVAL_POLICY_HW_DEFAULT   = 1 (CM_REMOVAL_POLICY_EXPECT_NO_REMOVAL)
SPDRP_INSTALL_STATE               = 0 (CM_INSTALL_STATE_INSTALLED)
SPDRP_DEVICE_POWER_DATA           = MostRecentPowerState=D3