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

Kernel: USB device now sets the current configuration

This commit is contained in:
Bananymous 2024-07-12 11:26:06 +03:00
parent 240684bc1f
commit f120da3aca
1 changed files with 12 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
kernel/kernel/USB/Device.cpp
View File

@ -127,6 +127,18 @@ namespace Kernel
{ {
const auto& configuration = m_descriptor.configurations[i]; const auto& configuration = m_descriptor.configurations[i];
{
dprintln_if(DEBUG_USB, "Setting configuration 0x{2H}", configuration.desciptor.bConfigurationValue);
USBDeviceRequest request;
request.bmRequestType = USB::RequestType::HostToDevice | USB::RequestType::Standard | USB::RequestType::Device;
request.bRequest = USB::Request::SET_CONFIGURATION;
request.wValue = configuration.desciptor.bConfigurationValue;
request.wIndex = 0;
request.wLength = 0;
TRY(send_request(request, 0));
}
for (size_t j = 0; j < configuration.interfaces.size(); j++) for (size_t j = 0; j < configuration.interfaces.size(); j++)
{ {
const auto& interface = configuration.interfaces[j]; const auto& interface = configuration.interfaces[j];