https://bugs.winehq.org/show_bug.cgi?id=47013
Bug ID: 47013 Summary: winebus.sys: hidraw_set_feature_report buffer too small for some devices in SteelSeries Engine Product: Wine Version: 4.6 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: winebus.sys Assignee: wine-bugs@winehq.org Reporter: toadking@toadking.com Distribution: ---
When using SteelSeries Engine 3.13.10 under Wine 4.6, some devices (Example: the SteelSeries GameDac) use very large feature report sizes above 1024 bytes. The SteelSeries GameDac in particular has feature report sizes of 1025 bytes.
Reproduction steps: * Disable SDL support in winebus: `wine reg add HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\WineBus /v Enable\ SDL /t Reg_Dword /d 0` * Set read/write permissions on hidraw devices: `sudo chmod 0666 /dev/hidraw*` * Install and run SteelSeries Engine 3.13.10 (https://engine.steelseriescdn.com/SteelSeriesEngine3.13.10Setup.exe) under Wine 4.6.
Results: The following error log gets spammed to the console when trying to change settings on the SteelSeries GameDac:
0022:err:plugplay:hidraw_set_feature_report Output feature buffer too small