Greg,
No, I do not have gadget device. But I want to learn writting a USB gadget driver. This is why I ask help, what kind of gadget device I need to learn writting gadget driver?
For USB tracker, do you mean kernel has it already?
----henry
--- On Wed, 3/18/09, Greg KH <greg at kroah.com> wrote:
> From: Greg KH <greg at kroah.com>
> Subject: Re: need a usb device and learn writting a usb gadget driver
> To: "hong zhang" <henryzhang62 at yahoo.com>
> Cc: devel at linuxdriverproject.org
> Date: Wednesday, March 18, 2009, 10:48 AM
> On Tue, Mar 17, 2009 at 11:21:44PM -0700, hong zhang wrote:
> >
> > List,
> >
> > Could anyone recommend me a usb device to learn
> writting a usb gadget
> > driver?
> >
> > usb mice, usb keyboard and usb flash are using usb
> core/host.
> >
> > I see some drivers in drivers/usb/gadget subdirectory
> but do not know
> > which slave usb devices those drivers support.
>
> The names of them are in the drivers themselves.
>
> Do you have a specific usb gadget device you wish to write
> a driver for?
>
> thanks,
>
> greg k-h
