From owner-freebsd-isdn@FreeBSD.ORG Wed Nov 19 03:10:57 2003 Return-Path: Delivered-To: freebsd-isdn@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id A950116A4CE for ; Wed, 19 Nov 2003 03:10:57 -0800 (PST) Received: from mailout06.sul.t-online.com (mailout06.sul.t-online.com [194.25.134.19]) by mx1.FreeBSD.org (Postfix) with ESMTP id 7812F43FAF for ; Wed, 19 Nov 2003 03:10:54 -0800 (PST) (envelope-from Alexander@Leidinger.net) Received: from fwd01.aul.t-online.de by mailout06.sul.t-online.com with smtp id 1AMQEX-00044W-06; Wed, 19 Nov 2003 12:10:53 +0100 Received: from Andro-Beta.Leidinger.net (ZejaI-ZOYeAOhETn1SpMynQustMVwqQ6LlBuBe27UrQCXjfj9vXf8e@[217.83.25.153]) by fmrl01.sul.t-online.com with esmtp id 1AMQER-0A4U4G0; Wed, 19 Nov 2003 12:10:47 +0100 Received: from Magelan.Leidinger.net (Magellan [192.168.1.1]) hAJBAk94095567; Wed, 19 Nov 2003 12:10:46 +0100 (CET) (envelope-from Alexander@Leidinger.net) Received: from Magelan.Leidinger.net (netchild@localhost [127.0.0.1]) hAJBAkUr006869; Wed, 19 Nov 2003 12:10:46 +0100 (CET) (envelope-from Alexander@Leidinger.net) Date: Wed, 19 Nov 2003 12:10:45 +0100 From: Alexander Leidinger To: Gary Jennejohn Message-Id: <20031119121045.7ddbf125.Alexander@Leidinger.net> In-Reply-To: <200311182210.hAIMA8cl001712@peedub.jennejohn.org> References: <20031026191648.GE436@newhope.my.domain> <200311182210.hAIMA8cl001712@peedub.jennejohn.org> X-Mailer: Sylpheed version 0.9.6claws (GTK+ 1.2.10; i386-portbld-freebsd5.1) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Seen: false X-ID: ZejaI-ZOYeAOhETn1SpMynQustMVwqQ6LlBuBe27UrQCXjfj9vXf8e@t-dialin.net cc: freebsd-isdn@freebsd.org Subject: Re: Why is bus_set_resource() rarely used? Docs for ISA cards X-BeenThere: freebsd-isdn@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Using ISDN with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 19 Nov 2003 11:10:57 -0000 On Tue, 18 Nov 2003 23:10:08 +0100 Gary Jennejohn wrote: > > I'm trying to learn how the i4b ISA drivers are > > programmed by reading the "Arch Handbook" and looking > > at i4b/capi/iavc/iavc_isa.c on my FreeBSD 4-stable PC > > and wonder why doesn't iavc (and most other ISDN cards) > > use bus_set_resource()? I only see bus_alloc_resource() > > being called for SYS_RES_IOPORT and _IRQ in iavc_isa.c > > > > Most of these drivers were written before the entire bus support was > added to FBSD. Since they work as they are, why change them? http://www.freebsd.org/projects/busdma/index.html Bye, Alexander. -- Intel: where Quality is job number 0.9998782345! http://www.Leidinger.net Alexander @ Leidinger.net GPG fingerprint = C518 BC70 E67F 143F BE91 3365 79E2 9C60 B006 3FE7