On 05/18/2017 04:08 AM, Yuyang Du wrote:
> From: 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
From: 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.