From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Lord Subject: Delkin Cardbus IDE, a.k.a. ASKA "Ninja" chipset Date: Mon, 12 Nov 2007 15:11:16 -0500 Message-ID: <4738B364.5030806@rtr.ca> References: <200711031541.lA3FfJ6h006120@harpo.it.uu.se> <20071103162203.5388a37f@the-village.bc.nu> <47323E13.3030205@rtr.ca> <20071107232132.238fdf04@the-village.bc.nu> <47324A16.5010205@rtr.ca> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from rtr.ca ([76.10.145.34]:1745 "EHLO mail.rtr.ca" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751170AbXKLULS (ORCPT ); Mon, 12 Nov 2007 15:11:18 -0500 In-Reply-To: <47324A16.5010205@rtr.ca> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Alan Cox Cc: Mikael Pettersson , greg.freemyer@gmail.com, linux-ide@vger.kernel.org Mark Lord wrote: > Alan Cox wrote: >> On Wed, 07 Nov 2007 17:37:07 -0500 >> Mark Lord wrote: >> >>> delkin_cb is also missing from libata. >>> >>> I was going to port it over once, but no longer have a cardbus slot >>> in either of my notebooks here. >> >> Yes I looked at it but it didn't have any proper speed setting, so I >> decided it wasn't actually worth doing. > .. > > Yeah. No docs whatsoever, but there's more than a few users > of it out there. ... Mmmm.. the NetBSD people seem to have detailed information on these chips! There seems to be more than enough information in the NetBSD sources to implement full timings support and full bus-master DMA support: http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/dev/ic/ninjaata32var.h?rev=1.3&content-type=text/x-cvsweb-markup http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/dev/ic/ninjaata32reg.h?rev=1.3&content-type=text/x-cvsweb-markup http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/dev/ic/ninjaata32.c?rev=1.9&content-type=text/x-cvsweb-markup Anyone want to take this on? Cheers