Bananymous
/
banan-os
1
1
Fork 1
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Kernel: Use correct USB endpoint field to determine interval 

I was using the wrong endpoint descriptor field which caused intervals
to be messed up.
This commit is contained in:
Bananymous 2025-02-06 22:34:47 +02:00
parent 7de689055c
commit c623ad7da0
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
kernel/kernel/USB/XHCI/Device.cpp
View File

@ -156,7 +156,7 @@ namespace Kernel
// 6.2.3.6 Interval // 6.2.3.6 Interval
static uint32_t determine_interval(const USBEndpointDescriptor& endpoint_descriptor, USB::SpeedClass speed_class) static uint32_t determine_interval(const USBEndpointDescriptor& endpoint_descriptor, USB::SpeedClass speed_class)
{ {
auto ep_type = static_cast<USB::EndpointType>(endpoint_descriptor.bDescriptorType & 0x03); const auto ep_type = static_cast<USB::EndpointType>(endpoint_descriptor.bmAttributes & 0x03);
switch (speed_class) switch (speed_class)
{ {