On Thu, Jan 14, 2010 at 04:31:12PM -0800, Ron Madrid wrote: > --- On Thu, 1/14/10, Greg KH <greg@xxxxxxxxx> wrote: > > > From: Greg KH <greg@xxxxxxxxx> > > Subject: Re: Simple USB raw data drivers or APIs > > To: "Ron Madrid" <ron_madrid@xxxxxxxxxxxxx> > > Cc: linux-usb@xxxxxxxxxxxxxxx > > Date: Thursday, January 14, 2010, 3:50 PM > > On Thu, Jan 14, 2010 at 03:41:36PM > > -0800, Ron Madrid wrote: > > > > > > > 1. I need to write a gadget driver for > > my > > > > board. > > > > > > > > Yes, if the existing ones do not work with your > > hardware. > > > > > > I take it you are talking about the ethernet and > > serial ones? > > > If not I don't know what you mean by existing ones? > > > > No, I mean a usb gadget controller driver for your MPC8313 > > based board. > > OK, do you mean fsl_usb2_udc.c? That works with my board. Ah, good. > I am also able to build g_zero and install it and see a > response from the freescale driver. > > fsl-usb2-udc: bind to driver zero > > So are you saying that I don't need a driver to sit on top > of that one like with g_zero? Sorry if this is a stupid > question. I'm new to this. Yes, you now need a gadget class driver, like the g_serial one, to sit on top of it as well. thanks, greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
