On 2012.10.01 00:57, Xiaofan Chen wrote:
> One minor issue, libusb0.dll is not used for libusbK.dll, libusbk.dll
> directly talked to libusb0.sys, just like it directly talks to libusbk.sys.

Ok. I was wondering about that as well. Another good job from Travis 
then (but then leaving me even more puzzled on the inclusion of 
libusb0.dll in the K installation).

> The inf-wizard from libusb-win32 release does use libwdi but it
> does not bundle libusbk.dll.

The issue is libwdi, since we all use the same libusb-win32.inf.in
Unless Travis or yourself modified the inf template from libwdi for the 
inf-wizard, you should of course see the same behaviour as Zadig.

> libusbK's inf-wizard (MFC based) does bundle libusbk.dll and libusb0.dll
> for both libusb0.sys and libusbk.sys since libusbk.dll and libusb0.dll
> work with both libusb0.sys and libusbk.sys. libusbk.dll will work with
> winusb but not libusb0.dll.

Ah, I see. So libusb0.dll can access a device that has the libusbK 
driver installed, and libusbk.dll, as we already know, can access a 
device that has libusb0.sys installed.

So someone may want to use the libusb0.dll rather than the libusbK.dll 
to access a libusbK.sys driven device when they choose to install the K 
driver, and likewise, someone may want to use libusbk.dll rather than 
libusb0.dll when trying to access a libusb0.sys driven device (the 
latter being libusbx's case).

In that case, I think we always want to install both 0 and K dll, when 
either K or 0 is selected a the driver. So I'm not going to modify the 
K.inf template and will just add the K DLL dependency in the 0.inf one.

Regards,

/Pete

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