From owner-freebsd-hardware Thu Oct 28 20:56:40 1999 Delivered-To: freebsd-hardware@freebsd.org Received: from mailman.zeta.org.au (mailman.zeta.org.au [203.26.10.16]) by hub.freebsd.org (Postfix) with ESMTP id 7FEE915509 for ; Thu, 28 Oct 1999 20:56:34 -0700 (PDT) (envelope-from bde@zeta.org.au) Received: from p54-ts5.syd2.zeta.org.au (beefcake.zeta.org.au [203.26.10.12]) by mailman.zeta.org.au (8.8.7/8.8.7) with ESMTP id OAA28420; Fri, 29 Oct 1999 14:00:47 +1000 Date: Fri, 29 Oct 1999 13:56:12 +1000 (EST) From: Bruce Evans X-Sender: bde@alphplex.bde.org To: David Carlin Cc: freebsd-hardware@FreeBSD.ORG Subject: Re: Cyclades driver problem In-Reply-To: Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-hardware@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org On Wed, 27 Oct 1999, David Carlin wrote: > Hello, > I ran into a small problem while getting my Cyclom Ye-16/DB25 to > work. In the file /usr/src/sys/i386/isa/cy.c I had to add the line > "#define USE_COMLOCK" in order to make my new kernel (FreeBSD 3.3-RELEASE) > work. Otherwise, it wouldn't compile - saying that COM_LOCK and > COM_UNLOCK were undefine. Is this normal? The board works fine, but it > took me a while to figure out. No, this isn't normal. USE_COMLOCK is an internal SMP definition. It is normally set appropriately in . > Also, what is this "PollMode" mentioned in cy.c? Should it be enabled for > the Ye? As mentioned in cy.c, it is for so-called polled mode which is required for all cards that don't connect the cd1400's hardware svcack lines, in particular for all Cyclades cards except for some old ones. It is enabled by default for all cards. Bruce To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hardware" in the body of the message