[pve-devel] [PATCH qemu-server 1/2] Add USB3 support to Spice USB redirection

Aaron Lauterer a.lauterer at proxmox.com
Fri Aug 30 09:40:09 CEST 2019


Signed-off-by: Aaron Lauterer <a.lauterer at proxmox.com>
---
 PVE/QemuServer/USB.pm | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/PVE/QemuServer/USB.pm b/PVE/QemuServer/USB.pm
index a2097b9..05c78cf 100644
--- a/PVE/QemuServer/USB.pm
+++ b/PVE/QemuServer/USB.pm
@@ -87,9 +87,12 @@ sub get_usb_devices {
 	    my $hostdevice = parse_usb_device($d->{host});
 	    $hostdevice->{usb3} = $d->{usb3};
 	    if (defined($hostdevice->{spice}) && $hostdevice->{spice}) {
-		# usb redir support for spice, currently no usb3
+		# usb redir support for spice
+		my $bus = 'ehci';
+		$bus = 'xhci' if $hostdevice->{usb3};
+
 		push @$devices, '-chardev', "spicevmc,id=usbredirchardev$i,name=usbredir";
-		push @$devices, '-device', "usb-redir,chardev=usbredirchardev$i,id=usbredirdev$i,bus=ehci.0";
+		push @$devices, '-device', "usb-redir,chardev=usbredirchardev$i,id=usbredirdev$i,bus=$bus.0";
 	    } else {
 		push @$devices, '-device', print_usbdevice_full($conf, "usb$i", $hostdevice);
 	    }
-- 
2.20.1




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