From owner-freebsd-current@FreeBSD.ORG Sat Sep 12 11:21:07 2009 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 1F2011065676 for ; Sat, 12 Sep 2009 11:21:07 +0000 (UTC) (envelope-from cochard@gmail.com) Received: from mail-vw0-f189.google.com (mail-vw0-f189.google.com [209.85.212.189]) by mx1.freebsd.org (Postfix) with ESMTP id C6C5B8FC13 for ; Sat, 12 Sep 2009 11:21:06 +0000 (UTC) Received: by vws27 with SMTP id 27so1108980vws.3 for ; Sat, 12 Sep 2009 04:21:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:sender:received:in-reply-to :references:from:date:x-google-sender-auth:message-id:subject:to:cc :content-type:content-transfer-encoding; bh=F3JlaJWDNAbAKtYogR9PmcmgZ199OUqn8Lj0NW4ApLk=; b=eX/m+RJmNdhjwmcbHLNbEgDZaKM8AW+QAAK69PIWBMMq2IhHKPXQiaPvdiNMS4QPSm Xen8fYbT3j6+hKvyOIwbXK5KvrfFFAuvEPe7Ay4PSrXaJb5cgIdu5hcwvXPlAjSjsRSE jPs9GB4osNbm3yfzlHqZ6BpxBYvEm1r3/bElE= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:from:date :x-google-sender-auth:message-id:subject:to:cc:content-type :content-transfer-encoding; b=sq9EFpIA8bQU2hSVzXU6u8wnwS7bxnEu3+Wu3rpm/D69H1oFc1YxMxO2g/SuPDranc ivtXrDwY79e5DrBgGX4NC7lLRTAulfPD+VK03U1GyxP8kZ0ONlRcAQ+uX6+dMtGa1v0l kj6q/3CzWkhU+lRM1cSPoCRhtTOJE8rGSeHhI= MIME-Version: 1.0 Sender: cochard@gmail.com Received: by 10.220.69.211 with SMTP id a19mr4654156vcj.20.1252754465905; Sat, 12 Sep 2009 04:21:05 -0700 (PDT) In-Reply-To: <20090911213508.GA97446@triton8.kn-bremen.de> References: <20090911213508.GA97446@triton8.kn-bremen.de> From: =?ISO-8859-1?Q?Olivier_Cochard=2DLabb=E9?= Date: Sat, 12 Sep 2009 13:20:45 +0200 X-Google-Sender-Auth: f46709ac4f9ffb91 Message-ID: <3131aa530909120420ge13c7arfd1eb6e9224d6581@mail.gmail.com> To: Juergen Lock Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable X-Mailman-Approved-At: Sat, 12 Sep 2009 11:33:05 +0000 Cc: freebsd-current@freebsd.org, qemu-devel@nongnu.org Subject: Re: qemu serial: lost tx irqs (affectig FreeBSD's new uart(4) driver) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 12 Sep 2009 11:21:07 -0000 Hi, On Fri, Sep 11, 2009 at 11:35 PM, Juergen Lock wro= te: > ...fixes the issue for me, but I'm not 100% sure if this might cause > rx irqs to come (too?) late when a guest keeps sending while its > receiving at the same time. =A0Anyone care to comment? :) > Your patch fix the issue for me too. Thanks a lot's Juergen ! Regards, Olivier