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From: Hans Petter Selasky <hselasky@c2i.net>
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Date: Fri, 4 Jul 2008 23:33:15 +0200
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Cc: usb@freebsd.org, Luigi Rizzo <rizzo@icir.org>, current@freebsd.org
Subject: Re: may I commit this small umodem patch ?
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On Thursday 03 July 2008, Luigi Rizzo wrote:
> On Thu, Jul 03, 2008 at 05:07:00PM +0200, Gary Jennejohn wrote:
> > On Thu, 3 Jul 2008 16:07:19 +0200
> >
> > Luigi Rizzo <rizzo@icir.org> wrote:
> > > There was a discussion back in september about adding
> > > support for basic CDC tty devices in umodem.c.
> > > This lets you talk to a number of usb devices built around
> > > microcontrollers (e.g. Atmel), and puts us on par with
> > > Linux and Windows in terms of supporting these devices.
> > >
> > > Because this simply requires the small patch below to the
> > > probe/attach routine, so if there are no objections I plan to add
> > > this to the system (CURRENT then RELENG_7 and RELENG_6) in the next
> > > few days.

What about flow control? Is flow control required for these devices?

--HPS