Vadym

Grep endpoints_configure, select_configuration

Hi, usbip daemon must be running on server side. sudo usbipd -D

You could gather driver log, sometimes it is possible to fix issues without having a device.

Unfortunately, there is nothing unusual in the log. Transfers are successful, can't find out the cause of the issue.

https://github.com/vadimgrn/usbip-win2?tab=readme-ov-file#obtaining-usbip-logs-on-windows You will get the most verbose logs from the filter driver and UDE driver.

**04x! !FUNC!**:vhci aa944698, fobj aa68cda8 TRACE_FORMAT_PREFIX was set not correctly.

Thank you very much! I'll implement QueryBusTime as WDM driver does. WDM driver implements many similar stuff, that's why most devices work.

I my case audio device does not work for another reason. The kernel sets interface 1.1 and issues ISOCH transfers, but UDE has not called yet EVT_UDECX_USB_DEVICE_ENDPOINTS_CONFIGURE to set 1.1....

Here I'm describing results of my work on this issue. It stubbornly does not work, no matter what I do. Sequence of events in the filter driver: ``` - Select...

Sequence of events int the main driver ``` select_interface 1.1 control_transfer {OUT|CLASS|ENDPOINT, CLEAR_FEATURE(0x1), wValue 0x100, wIndex 0x06, wLength 0x03(3)} endpoint_purge endpoint_start clear_endpoint_stall endpoint_purge ... ```