Date: Sat, 5 Jul 2008 00:28:47 +0200 From: Hans Petter Selasky <hselasky@c2i.net> To: Luigi Rizzo <rizzo@icir.org> Cc: usb@freebsd.org, freebsd-current@freebsd.org, current@freebsd.org Subject: Re: may I commit this small umodem patch ? Message-ID: <200807050028.48942.hselasky@c2i.net> In-Reply-To: <20080704213959.GA1706@onelab2.iet.unipi.it> References: <20080703140719.GA72315@onelab2.iet.unipi.it> <200807042333.17859.hselasky@c2i.net> <20080704213959.GA1706@onelab2.iet.unipi.it>
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On Friday 04 July 2008, Luigi Rizzo wrote: > On Fri, Jul 04, 2008 at 11:33:15PM +0200, Hans Petter Selasky wrote: > > 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? > > the ones I am talking about don't implement any form of flow control. > I suppose they would otherwise match the previous check. > > luigi I mean, are you going to upload firmware through these interfaces? --HPS
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