Am Mittwoch, den 12.04.2017, 07:13 +0800 schrieb Yuyang Du: > In order to support SuperSpeed devices, a USB3 HCD is added to > share the USB2 HCD. As a result, a "VHCI" is composed of two > vhci_hcds associated with the two HCDs respectively. So we add > another level of abstraction, vhci, and thus this vhci structure. > Hi, what is the motivation for this change? That is the way XHCI does it. But why do that when you export something over a network? Are you ever going to use both VHCIs? Regards Oliver -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
