Re: Multiple USB Endpoints

Greg KH <[email protected]>
Newsgroups gmane.linux.usb.devel
Message-ID <[email protected]>
On Thu, Nov 15, 2007 at 02:10:44PM -0500, Martin Owens wrote:
> Hello,
> 
> I'm trying to work on integrating the barry usb phone driver but have
> encountered a bit of a problem; when the usb_stoage module is loaded
> and being used for one of the devices endpoints (the SD Card) the
> libusb software (barry) can no longer talk to the phone.

Work on integrating it into what?  Does the current driver not work
properly for you?

> From what I understand the phone has 3 configurations with 2 devices
> (serial and MSD) each with 1 end point. The usb_storage driver
> connects to one of the end points but not the other, yet I'm at the
> moment unsure of how to recode the driver to work with only th serial
> endpoint and not expect to own the entire device via libusb.

You need to send it a command to get it to switch "modes".  I don't know
what the command is though, sorry.

thanks,

greg k-h

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