diff options
Diffstat (limited to 'hw/usb-desc.c')
| -rw-r--r-- | hw/usb-desc.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/hw/usb-desc.c b/hw/usb-desc.c index e4a4680fee..bc6858f62f 100644 --- a/hw/usb-desc.c +++ b/hw/usb-desc.c @@ -242,7 +242,17 @@ static void usb_desc_setdefaults(USBDevice *dev) void usb_desc_init(USBDevice *dev) { + const USBDesc *desc = dev->info->usb_desc; + + assert(desc != NULL); dev->speed = USB_SPEED_FULL; + dev->speedmask = 0; + if (desc->full) { + dev->speedmask |= USB_SPEED_MASK_FULL; + } + if (desc->high) { + dev->speedmask |= USB_SPEED_MASK_HIGH; + } usb_desc_setdefaults(dev); } @@ -375,6 +385,10 @@ int usb_desc_get_descriptor(USBDevice *dev, int value, uint8_t *dest, size_t len trace_usb_desc_other_speed_config(dev->addr, index, len, ret); break; + case USB_DT_DEBUG: + /* ignore silently */ + break; + default: fprintf(stderr, "%s: %d unknown type %d (len %zd)\n", __FUNCTION__, dev->addr, type, len); |