On Sun, Aug 07, 2016 at 06:55:36PM +0200, stéphane bryant wrote: > Hi > > We are working on a project where a user-space application (a device > emulator) creates a USB device on the host machine (thus allowing the > emulated device to emulate a USB slave and to act as a usb dongle on the > host machine). > We have done this using usbip so far, but we'd rather do it directly: > for that envision to have a vhci_hcd kernel module driver, with hooks to > the user-space to set-up the device & handle the data.
Why not just use the CONFIG_USB_DUMMY_HCD and use the existing userspace USB gadget interfaces? That's traditionally how that code is used. Why do you want a userspace program to emulate a USB device in a different way from this? thanks, greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
