From owner-freebsd-net@freebsd.org Fri Apr 7 13:30:06 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id F12AED30C5B for ; Fri, 7 Apr 2017 13:30:06 +0000 (UTC) (envelope-from kevin.bowling@kev009.com) Received: from mail-oi0-x22f.google.com (mail-oi0-x22f.google.com [IPv6:2607:f8b0:4003:c06::22f]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id BC0E88A7 for ; Fri, 7 Apr 2017 13:30:06 +0000 (UTC) (envelope-from kevin.bowling@kev009.com) Received: by mail-oi0-x22f.google.com with SMTP id f193so85643699oib.2 for ; Fri, 07 Apr 2017 06:30:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kev009.com; s=google; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=t+7eyKU/iCZTLjtY+LrFD0DkdRwiQ98Un6mFxSIrvdg=; b=HjvYp8PKA46lI3zzSqAaqR2tKTHLJhjRMINUrymUa6Gm/YQMEflngyBKm661mnnTcd TBva/R2lJuZaYCOloUjqWiuX7TmiqY4zqisa7Sx6+y2gDCUa7t0qHJf2l2ONJvIbXVrS GakSZm+GwAoSbMZzRlwbPzbIyX9UuN9HRBZFI= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=t+7eyKU/iCZTLjtY+LrFD0DkdRwiQ98Un6mFxSIrvdg=; b=oAiR5wty0+X6zh+1FJcEs6XiRlp2rByoo80d6TYzqHaEgCygRRXPdo+5seRiZLos5c TANfas2ooApgTLMSAUiGyPHA9i+YBrgCW/nLVSBsMmOqpRsMCDuOPfXILHm0BqcTY6wV JWe65d54SBo2lhzo9JcNjN7MXazKdgmyzh+sMBwTrIYOagX80Bi2wXyKcMsX4+PsSkFQ DsM8zp316ZohdnCwwsKyPksyIi7uhGL5eux9lp9iYpWpFnGG0KsUzGQrB/lW7E5VMli2 eA7151uCK77b1Uv36mJMZ67RcfJ4ff5eAdi2nB6+ZeSso4ZC0MhBKHGG1opAnEQLVlLq A7eQ== X-Gm-Message-State: AN3rC/5zgAy6kXQycLUE9Ol9nY2Cs1ACUSSQ33SWe+1RkO0DNa75PAyRZupbVcD/zv/51PDOZ/MoClFz8tdIrw== X-Received: by 10.202.7.70 with SMTP id 67mr5818448oih.160.1491571805968; Fri, 07 Apr 2017 06:30:05 -0700 (PDT) MIME-Version: 1.0 Received: by 10.157.3.239 with HTTP; Fri, 7 Apr 2017 06:30:05 -0700 (PDT) In-Reply-To: References: <20170406235747.GA8756@spindle.one-eyed-alien.net> From: Kevin Bowling Date: Fri, 7 Apr 2017 06:30:05 -0700 Message-ID: Subject: Re: Impending NATM removal To: =?UTF-8?B?xYF1a2FzeiBXw7NqY2lr?= Cc: FreeBSD Net Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.23 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 07 Apr 2017 13:30:07 -0000 For consideration, stable/11 will be supported until September 30, 2021 which provides a pretty long window to transition. On Fri, Apr 7, 2017 at 6:15 AM, =C5=81ukasz W=C3=B3jcik wrote: > Oh, and mbpool DMA syncing does not work at all and -- at least in patm > driver -- causes various issues. > > This of course can be easily worked around if you choose to let ATM > ecosystem stay. If my client agrees, > > I could also share a patch for patm to make it work with newer ProSUM > hardware. > > > -=C5=81W > > > > On 07-Apr-17 15:08, =C5=81ukasz W=C3=B3jcik wrote: > >> Hi Brooks, >> >> >> AFAIK Prosum still manufactures PROATM155M card that utilizes patm drive= r >> (which is by the way a little bit outdated and does >> >> not support newer variants of ProSUM cards). I also have clients that >> still use ATM and prosum cards and FreeBSD. My guess is that >> >> they're not the only ones. Just my 5cents. The other thing is that >> ATM/NATM infrastructure in FreeBSD seems to never have been >> >> finished. >> >> >> Thanks >> >> -=C5=81W >> >> >> On 07-Apr-17 01:57, Brooks Davis wrote: >> >>> As previously threatened, I plan to remove NATM support next week. Thi= s >>> includes the drivers en(4), fatm(4), hatm(4), and patm(4). None of >>> these devices have been manufactured in the last 20 years so it is time >>> to move on. >>> >>> The planned commit can be seen at https://reviews.freebsd.org/D9883 >>> >>> -- Brooks >>> >> >> >> _______________________________________________ >> freebsd-net@freebsd.org mailing list >> https://lists.freebsd.org/mailman/listinfo/freebsd-net >> To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" >> > > > _______________________________________________ > freebsd-net@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" >