On Tue, May 30, 2000, Thomas Sailer <[EMAIL PROTECTED]> wrote:
> Daniel Streetman wrote:
>
> > I'm assuming the 'devices' file is intended for users, not programs.
>
> Wrong assumption 8-) The file is also intended to be machine
> parseable.
>
> That's how lsusb -t gets the topology, I suggest looking at it
> (usb.in.tum.de, CVS module usbutils).
Ugh, before anyone starts, please don't bring the binary vs machine
parsable ASCII war onto linux-usb. Leave it on linux-kernel please.
> > So basically, I'm wondering how to get all the info that's in the devices
> > file, but on a per-device basis (by using the device nodes/files ?).
>
> If you really want to go that route, you need to manually issue
> control messages to each device in order to retrieve config descriptors.
This is incorrect. Please look at my last patch. I don't know which -ac
release it went into (or if even did go in), but it was sent on by Randy
atleast.
JE
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