查找insmod 时给的pid,vid参数在quirks列表中是否有,如果有,就替换。没有就创建 hid_device_probe hid_match_device +hid_match_one_id(VID+PID检测) hdrv->match(hdev, hid_ignore_special_drivers ) hdev->quirks =hid_lookup_quirk(hdev);hid_exists_dquirk(hdev)//Dynamic ↑↑↑ quirks_param - dqu...
5.2 Custom_Request_Descriptors.a51 该汇编语言文件定义了 USB 标识符,并且它包含了所有与 USB 相关的定义.在该文件内,您可以根据需 要进行修改,以配置 USB 资源.典型的修改内容包括:更改 VID/PID (供应商和产品 ID) ,端点配置,接口 类别和信息字符串. 5.3 EEPROM...
Try [00/10] to connect to VID: 0x19cf PID: 0x1000 Try [01/10] to connect to VID: 0x19...
现在问题是透传给Guest前需要先将设备从Host拔出,拔出的方法就是调用virNodeDevice.dettach()方法。如何通过vid,pid获取virNodeDevice呢? 最新消息,调用: virsh attach-device login usb-mouse.xml 失败,信息如下: error:Failedto attach devicefromusb-mouse.xml error:internalerror:unable to executeQEMUcommand'devi...
CONFIG_PID_NS=y CONFIG_NET_NS=y # CONFIG_SCHED_AUTOGROUP is not set # CONFIG_SYSFS_DEPRECATED is not set # CONFIG_RELAY is not set CONFIG_BLK_DEV_INITRD=y CONFIG_INITRAMFS_SOURCE="" CONFIG_RD_GZIP=y CONFIG_RD_BZIP2=y CONFIG_RD_LZMA=y CONFIG_RD_XZ=y CONFIG_RD_LZO=y CONFIG_RD_...
usbdevicestoredirect:s:USB\VID_095D&PID_9208\5&23639F31&0&2;USB\VID_045E&PID_076F\5&14D1A39&0&7 要重定向高级别重定向不会重定向的所有受支持的 USB 外设,但不重定向实例 ID 为USB\VID_045E&PID_076F\5&14D1A39&0&7的设备,请使用: ...
(COM30) USB device ID: USB\VID_012A&PID_0123\A&3A944CE5&0&2 --- Parent device name: USB Composite Device USB device ID: USB\VID_046D&PID_0893\88A44075 This parent device has the following child devices: Logitech StreamCam Logitech StreamCam Microphone (Logitech StreamCam) Logitech Strea...
values()) { if ((vid == 0 || device.getVendorId() == vid) && (pid == 0 || device.getProductId() == pid)) { for (int i = 0; i < device.getInterfaceCount(); i++) { UsbInterface usbInterface = device.getInterface(i); if (usbInterface.getInterfaceClass() == INTERFACE_...
Given that by using SetupAPI and WinUSB native API I'm able to lookup specific interface (single child device from composite device) that gives me paths: \\?\usb#vid_4d4e&pid_4455&mi_00#7&57ec2a6&2&0000#{644991b2-1f10-45f7-a445-9a50ee4ce73d}for interface 0 ...
definesthePID,VID,class,andsubclassoftheUSBdevice.TheHoststackgeneratesanattachedcallback whenadevicematchesthistableentry.Theapplicationcannowcommunicatetothedevice.Thefollowing structuredefinesonememberofthetable.IftheVendor-Productpairdoesnotmatchadevice,Class -Subclass,andProtocolischeckedtomatch.Use0xFFinSubCl...