From owner-freebsd-current Tue Apr 4 21: 8: 0 2000 Delivered-To: freebsd-current@freebsd.org Received: from rover.village.org (rover.village.org [204.144.255.49]) by hub.freebsd.org (Postfix) with ESMTP id 7309F37B732 for ; Tue, 4 Apr 2000 21:07:56 -0700 (PDT) (envelope-from imp@harmony.village.org) Received: from harmony.village.org (harmony.village.org [10.0.0.6]) by rover.village.org (8.9.3/8.9.3) with ESMTP id WAA94910; Tue, 4 Apr 2000 22:07:54 -0600 (MDT) (envelope-from imp@harmony.village.org) Received: from harmony.village.org (localhost.village.org [127.0.0.1]) by harmony.village.org (8.9.3/8.8.3) with ESMTP id WAA73183; Tue, 4 Apr 2000 22:07:09 -0600 (MDT) Message-Id: <200004050407.WAA73183@harmony.village.org> To: Takahashi Yoshihiro Subject: Re: Please review newbus patch for amd and adv Cc: current@FreeBSD.ORG In-reply-to: Your message of "Mon, 03 Apr 2000 23:33:26 +0900." <20000403233326V.nyan@dd.catv.ne.jp> References: <20000403233326V.nyan@dd.catv.ne.jp> <20000402230532V.nyan@dd.catv.ne.jp> <200004030103.TAA56398@harmony.village.org> <200004030613.AAA59095@harmony.village.org> Date: Tue, 04 Apr 2000 22:07:09 -0600 From: Warner Losh Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG In message <20000403233326V.nyan@dd.catv.ne.jp> Takahashi Yoshihiro writes: : There is not ISA bus on PC-98. So, we can't use devices for ISA bus on : PC-98. But, PC-98 has `Cbus' which is like ISA bus in software place. : As most codes for ISA bus are useful for Cbus, the code for Cbus is : based on the code for ISA bus. Hmmm. It seems that it would be useful to work this concept into the newbus system. Not having one of these boxes, I can only speculate about how to accomplish this task. For now, it seems to be the right thing. Alternatively, you could provide dummy stub isadma routines that would cause a warning to be printed when they are used, or panic the machine or something to get people's attention. That might be a good interrum solution to moving these files to the md config files. Warner To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message