From owner-freebsd-stable@FreeBSD.ORG Wed Jul 1 02:47:43 2009 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 97BF91065738 for ; Wed, 1 Jul 2009 02:47:42 +0000 (UTC) (envelope-from pyunyh@gmail.com) Received: from rv-out-0506.google.com (rv-out-0506.google.com [209.85.198.224]) by mx1.freebsd.org (Postfix) with ESMTP id 9BE818FC0C for ; Wed, 1 Jul 2009 02:47:42 +0000 (UTC) (envelope-from pyunyh@gmail.com) Received: by rv-out-0506.google.com with SMTP id f9so203288rvb.43 for ; Tue, 30 Jun 2009 19:47:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:received:from:date:to:cc :subject:message-id:reply-to:references:mime-version:content-type :content-disposition:in-reply-to:user-agent; bh=EmVhtiu/Oimzt3owH9vXqOW8qW/JVEqj4PCFWmp767Y=; b=DXBGWr8Hgq6PXNvwZBShpmbr1fM8wi4fSrtHhZVFphJmx5TY4N+QWXA/lHNX+z5lHX ZFFJk5zDpseBDWHqSmgwITDEfXa2xIsmb/ETzXTuiYGgA8y/M1nLIBk3T3IlP+4a93yr MC3s+mMIUwPu7Xa++MEimbXwQKEudsQB/p7kg= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:date:to:cc:subject:message-id:reply-to:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; b=dEdzCEHc0kFx8gwfpiVbcvuhW4Vx+9Ir47ICV0p4lXu5mrNiEAmGcqZWjXvD1lUigi uZpNqQgyLqVydBjEygo3Bi9pbFTq3jk3YxdbwDAt804RsT1zUsoS/cSwD+FZO2Yzz8bb gZHbJopTKZ+/VVhjRedD+sc2YXz9pH8lLZo6Y= Received: by 10.140.136.6 with SMTP id j6mr1144810rvd.21.1246414478266; Tue, 30 Jun 2009 19:14:38 -0700 (PDT) Received: from michelle.cdnetworks.co.kr ([114.111.62.249]) by mx.google.com with ESMTPS id f21sm2637021rvb.6.2009.06.30.19.14.36 (version=SSLv3 cipher=RC4-MD5); Tue, 30 Jun 2009 19:14:37 -0700 (PDT) Received: by michelle.cdnetworks.co.kr (sSMTP sendmail emulation); Wed, 1 Jul 2009 11:12:20 +0900 From: Pyun YongHyeon Date: Wed, 1 Jul 2009 11:12:20 +0900 To: Cezary Morga Message-ID: <20090701021220.GD13137@michelle.cdnetworks.co.kr> References: <20090414174527.145c6448@notebook> <20090415041516.GF65724@michelle.cdnetworks.co.kr> <20090415100456.55bbe358@tiger.minsk.domain> <20090415074144.GH65724@michelle.cdnetworks.co.kr> <20090415114343.6a72784d@tiger.minsk.domain> <20090415103026.GJ65724@michelle.cdnetworks.co.kr> <20090415133820.42211c98@notebook> <20090415104831.GK65724@michelle.cdnetworks.co.kr> <4A4A70F6.1080808@therek.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4A4A70F6.1080808@therek.net> User-Agent: Mutt/1.4.2.3i Cc: freebsd-stable@freebsd.org Subject: Re: problem with if_re on RELENG_7 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: pyunyh@gmail.com List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 01 Jul 2009 02:47:44 -0000 On Tue, Jun 30, 2009 at 10:09:26PM +0200, Cezary Morga wrote: > Pyun YongHyeon pisze: > >Ok, I think you've have to live without MSI. I'll rearrange re(4) > >to disable MSI on RTL8168 SPIN2 device. > >Thanks for testing! > > Silly question, but what is this MSI on a network card? > MSI stands for Message Signaled Interrupt. Virtually any controller that honors PCI 2.2 or higher and PCI express can have MSI capability. One of user visible change would be no more interrupt sharing among devices. Goodle is your friend.