From owner-freebsd-hackers Wed Apr 4 6:48:28 2001 Delivered-To: freebsd-hackers@freebsd.org Received: from mokona.furryterror.org (hs2-108.magma.ca [64.26.169.108]) by hub.freebsd.org (Postfix) with ESMTP id 7EB7D37B71F for ; Wed, 4 Apr 2001 06:48:25 -0700 (PDT) (envelope-from afong@furryterror.org) Received: from afong by mokona.furryterror.org with local (Exim 3.12 #1 (Debian)) id 14kne4-00035Z-00; Wed, 04 Apr 2001 09:48:24 -0400 Subject: Acenic driver questions To: freebsd-hackers@freebsd.org Date: Wed, 4 Apr 2001 09:48:24 -0400 (EDT) Reply-To: afong@furryterror.org X-Mailer: ELM [version 2.4ME+ PL66 (25)] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Message-Id: From: Amy Fong Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Question about the acenic driver. In if_ti.c, there's ti_mem which is currently used to load the firmware onto the card. What I'm trying to do is to use take advantage of the window base/window from the registers on the tigon and write to a particular segment of the memory. From what I've seen so far, it looks like I should be able to do this using ti_mem to do this but my experimentations don't seem to be working. I know that Linux acenic driver has patches available for using the window/winbase to read the nic's tracing ring buffer so I'm thinking that I should be on the right track. Does anyone have any experience/suggestions? Thanks! Amy To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message