From owner-freebsd-current@FreeBSD.ORG Thu Sep 15 18:22:46 2005 Return-Path: X-Original-To: current@freebsd.org Delivered-To: freebsd-current@FreeBSD.ORG Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id C14F116A420; Thu, 15 Sep 2005 18:22:46 +0000 (GMT) (envelope-from jhb@FreeBSD.org) Received: from mv.twc.weather.com (mv.twc.weather.com [65.212.71.225]) by mx1.FreeBSD.org (Postfix) with ESMTP id 4185143D46; Thu, 15 Sep 2005 18:22:46 +0000 (GMT) (envelope-from jhb@FreeBSD.org) Received: from [10.50.41.233] (Not Verified[10.50.41.233]) by mv.twc.weather.com with NetIQ MailMarshal (v6, 0, 3, 8) id ; Thu, 15 Sep 2005 14:38:26 -0400 From: John Baldwin To: freebsd-current@freebsd.org Date: Thu, 15 Sep 2005 14:23:50 -0400 User-Agent: KMail/1.8 References: <200509021321.36320.jhb@FreeBSD.org> In-Reply-To: <200509021321.36320.jhb@FreeBSD.org> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200509151423.51704.jhb@FreeBSD.org> Cc: current@freebsd.org Subject: Re: Locking for txp(4) 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: Thu, 15 Sep 2005 18:22:46 -0000 On Friday 02 September 2005 01:21 pm, John Baldwin wrote: > I have a patch that adds locking to txp(4) and marks it MPSAFE. I also > think I've found a bug in the driver in low-memory conditions where > txp_rxbuf_reclaim() can't allocate a new mbuf cluster, so I'd appreciate it > if folks could test this. Thanks. > > http://www.FreeBSD.org/~jhb/patches/txp_locking.patch Does anyone have a txp(4) card? -- John Baldwin <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve" = http://www.FreeBSD.org