diff options
| -rw-r--r-- | hw/usb/redirect.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/hw/usb/redirect.c b/hw/usb/redirect.c index c5182012f..7fb0fb3de 100644 --- a/hw/usb/redirect.c +++ b/hw/usb/redirect.c @@ -824,6 +824,17 @@ static void usbredir_do_attach(void *opaque) { USBRedirDevice *dev = opaque; + /* In order to work properly with XHCI controllers we need these caps */ + if ((dev->dev.port->speedmask & USB_SPEED_MASK_SUPER) && !( + usbredirparser_peer_has_cap(dev->parser, + usb_redir_cap_ep_info_max_packet_size) && + usbredirparser_peer_has_cap(dev->parser, + usb_redir_cap_64bits_ids))) { + ERROR("usb-redir-host lacks capabilities needed for use with XHCI\n"); + usbredir_reject_device(dev); + return; + } + if (usb_device_attach(&dev->dev) != 0) { usbredir_reject_device(dev); } |