[pve-devel] [PATCH] usb2.0 as default + usb-tablet hotplug/unplug

[Alexandre DERUMIER]

mmm,I'm not sure about it.

Currently:

 if ($d->{vendorid} && $d->{productid}) {
            push @$devices, '-device', "usb-host,vendorid=0x$d->{vendorid},productid=0x$d->{productid}";
        } elsif (defined($d->{hostbus}) && defined($d->{hostport})) {
            push @$devices, '-device', "usb-host,hostbus=$d->{hostbus},hostport=$d->{hostport}";
        }


we don't specify bus=ehci.0,

so If we passthrough an usb1 device, does it goes on ehci or uhci compagnon controller ?

It'll make sense we can passthrough an usb1 device on an usb2 controller. (like with real hardware)
	


----- Mail original ----- 

De: "Dietmar Maurer" <dietmar at proxmox.com> 
À: "Alexandre Derumier" <aderumier at odiso.com>, pve-devel at pve.proxmox.com 
Envoyé: Lundi 18 Février 2013 07:24:23 
Objet: RE: [pve-devel] [PATCH] usb2.0 as default + usb-tablet hotplug/unplug 

> - Full usb2 withtout usb1 compagnon (Don't need anymore the external 
> usb.cfg) as we don't need usb1 anymore 

OK, we really do not need them? What if someone tries to pass-through an usb1 device?