From owner-freebsd-current@FreeBSD.ORG Mon Jan 24 23:31:45 2005 Return-Path: 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 21A6216A4CE for ; Mon, 24 Jan 2005 23:31:45 +0000 (GMT) Received: from harmony.village.org (rover.village.org [168.103.84.182]) by mx1.FreeBSD.org (Postfix) with ESMTP id 9113943D45 for ; Mon, 24 Jan 2005 23:31:44 +0000 (GMT) (envelope-from imp@bsdimp.com) Received: from localhost (warner@rover2.village.org [10.0.0.1]) by harmony.village.org (8.13.1/8.13.1) with ESMTP id j0ONSatD039765; Mon, 24 Jan 2005 16:28:36 -0700 (MST) (envelope-from imp@bsdimp.com) Date: Mon, 24 Jan 2005 16:29:55 -0700 (MST) Message-Id: <20050124.162955.68311760.imp@bsdimp.com> To: oberman@es.net From: "M. Warner Losh" In-Reply-To: <20050124223635.37BA35D04@ptavv.es.net> References: <20050122.170552.61536829.imp@bsdimp.com> <20050124223635.37BA35D04@ptavv.es.net> X-Mailer: Mew version 3.3 on Emacs 21.3 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit cc: current@freebsd.org cc: maksim.yevmenkin@savvis.net Subject: Re: device pcic and card X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 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: Mon, 24 Jan 2005 23:31:45 -0000 In message: <20050124223635.37BA35D04@ptavv.es.net> "Kevin Oberman" writes: : > Date: Sat, 22 Jan 2005 17:05:52 -0700 (MST) : > From: "M. Warner Losh" : > Sender: owner-freebsd-current@freebsd.org : > : > In message: <41DC2EAD.8070403@savvis.net> : > Maksim Yevmenkin writes: : > : i heard Warner said something about removing pcic and card (aka oldcard) : > : support from -current. has it happened? after cvsup'ing (yesterday) i no : > : longer can configure kernel with pcic and card. : > : : > : i can not use newcard on my tecra 8100 :( when i insert serial pc-card : > : my laptop hangs :( i can insert ethernet card (3com) but i can not : > : remove it :( same story - laptop hangs hard. : > : > Hangs hard? That's unfortunate. I'd love to help figure things out, : > but my tecra 8100 is working great... : : What kind of card? There is a known problem with busdma and some : interfaces including if_dc. (I have a Xircom that uses this driver, but : I have seen reports of the problem on several others.) : : I have a work-around from scottl for if_dc, and another from Takashi : Naguchi with a one-line change in busdma_machdep.c that fixed his : problem. (Note: These are hacks and not real fixes.) I will attach them. : : I can only vouch that the if_dc.c patch prevents the hang. I have not tried : the second nor have I tried using the Ethernet portion of the Xircom. I only : use it for the modem. dc isn't going to run on OLDCARD :-). I have used rl and ep based cards in my 8100. Warner