On Thu, Jun 08, 2017 at 07:39:15PM +1000, Benjamin Herrenschmidt wrote: > On Thu, 2017-06-08 at 08:12 +0200, Greg KH wrote: > > On Thu, Jun 08, 2017 at 04:04:43PM +1000, Benjamin Herrenschmidt wrote: > > > And another one :-) > > > > > > So the virtual hub needs a vendor/device ID. > > > > > > What is the policy here ? Can I get one from LF for it ? > > > > Yes, just ask me and I'll give you one. I just need to know exactly > > what this device is (virtual gadget hub?) > > Ah yes, so this is the "UDC" controller in the Aspeed SoC. Those SoC > act as BMC in a lot of server platforms. > > The UDC is a bit special as it simulates a hub with up to 5 devices > behind it. So I need to make up descriptors for the hub portion of it. > > It's thus sort-of a virtual gadget hub. > > I think it's probably ok to use the same product ID for the USB1 and > the USB2 mode with a different speed, so one should be enough. Sure, one should be fine. I've now reserved you device id 0x0107 for a "Embedded HUB Gadget", and you can use the vendor id of 0x1d6b. thanks, greg k-h -- 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
