Re: How vendor specific drivers communicate

Randy.Dunlap (rddunlap@osdlab.org)
Fri, 10 Aug 2001 08:47:34 -0700

satish kumar wrote:
>
> Hi,
>
> Please tell me , where can i get the complete
> scenerio of, how the vendor specific driver (composite
> device )communicate with USB drivers present in Linux.

Hi-

I think that you would get better answers by asking
your questions on linux-usb-devel@lists.sourceforge.net .

See http://www.linux-usb.org for some information, such as
the Linux-USB User's Guide and the Linux-USB Programming Guide.
For anything more than that, you'll probably need to ask
more specific questions.

In general, USB devices are handled at their interface
level, so if a USB device presents multiple USB
"interfaces," then a separate driver can communicate
to each interface.

-- 
~Randy
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