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listusb: Dump Super-Speed Endpoint Companion descriptors.

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This commit is contained in:
Augustin Cavalier
2023-05-22 20:06:14 -04:00
parent ed01a46241
commit 57d035af1c
1 changed files with 20 additions and 0 deletions
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src/bin/listusb/listusb.cpp
+20
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@@ -36,10 +36,30 @@ DumpDescriptorData(const usb_generic_descriptor* descriptor)
} }
void
DumpEndpointSSCompanionDescriptor(
const usb_endpoint_ss_companion_descriptor* descriptor)
{
printf(" Type .............. 0x%02x Endpoint SuperSpeed Companion\n",
descriptor->descriptor_type);
printf(" MaxBurst .......... 0x%02x\n",
descriptor->max_burst);
printf(" Attributes ........ 0x%02x\n",
descriptor->attributes);
printf(" Bytes per Interval 0x%02x\n",
descriptor->bytes_per_interval);
}
void void
DumpDescriptor(const usb_generic_descriptor* descriptor, DumpDescriptor(const usb_generic_descriptor* descriptor,
int classNum, int subclass) int classNum, int subclass)
{ {
if (descriptor->descriptor_type == USB_DESCRIPTOR_ENDPOINT_SS_COMPANION) {
DumpEndpointSSCompanionDescriptor((const usb_endpoint_ss_companion_descriptor*)descriptor);
return;
}
switch (classNum) { switch (classNum) {
case USB_AUDIO_DEVICE_CLASS: case USB_AUDIO_DEVICE_CLASS:
DumpAudioDescriptor(descriptor, subclass); DumpAudioDescriptor(descriptor, subclass);