[Bug 44033] USB Serial Port not detected by application

wine-bugs at winehq.org wine-bugs at winehq.org
Tue Nov 14 17:29:22 CST 2017


https://bugs.winehq.org/show_bug.cgi?id=44033

--- Comment #1 from Joachim Breitner <mail at joachim-breitner.de> ---
I found instructions on
https://www.downtowndougbrown.com/2013/03/getting-x-ctu-in-wine-to-detect-your-serial-ports/
on how to add information about a serial port to the registry. I did that, and
now there is some progress when it comes to the RegEnumKeyExW call:

trace:setupapi:SetupDiClassGuidsFromNameExW RegEnumKeyExW() returns 259
trace:setupapi:SetupDiGetClassDevsExW {4d36e978-e325-11ce-bfc1-08002be10318}
(null) (nil) 0x0000000a (nil) (null) (nil)
warn:setupapi:SetupDiGetClassDevsExW unsupported flags 0000000a
trace:setupapi:SetupDiCreateDeviceInfoListExW
{4d36e978-e325-11ce-bfc1-08002be10318} (nil) (null) (nil)
trace:setupapi:SETUPDI_EnumerateDevices 0x1ccfc68,
{4d36e978-e325-11ce-bfc1-08002be10318}, (null), 0000000a
trace:setupapi:SETUPDI_EnumerateMatchingDevices L"SERIAL"
trace:setupapi:SETUPDI_EnumerateMatchingDevices L"COM5"
trace:setupapi:SETUPDI_EnumerateMatchingDeviceInstances L"SERIAL" L"COM5"
trace:setupapi:SetupDiEnumDeviceInfo 0x1ccfc68 0 0x33ea00
trace:setupapi:SetupDiDestroyDeviceInfoList 0x1ccfc68

But it still lists the device as missing. I guess it checks for usbids or
something?

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