From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alan Cox Subject: Re: [PATCH][RFC] Add support for Adaptec 1210SA (was: Re: SiI3112 (Adaptec 1210SA): no devices) Date: Sat, 7 Jun 2003 14:02:34 -0400 (EDT) Sender: linux-ide-owner@vger.kernel.org Message-ID: <200306071802.h57I2Yb07842@devserv.devel.redhat.com> References: <20030607175637.GA1266@carfax.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Return-path: Received: from nat-pool-rdu.redhat.com ([66.187.233.200]:21443 "EHLO devserv.devel.redhat.com") by vger.kernel.org with ESMTP id S263310AbTFGRtC (ORCPT ); Sat, 7 Jun 2003 13:49:02 -0400 In-Reply-To: <20030607175637.GA1266@carfax.org.uk> from "Hugo Mills" at Meh 07, 2003 06:56:37 List-Id: linux-ide@vger.kernel.org To: Hugo Mills Cc: Alan Cox , Samuel Flory , linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org, andre@linux-ide.org > Like the patch below? Yep > I've assumed that it's exactly like a SiI3112 in making these > changes. The kernel now recognises the device, and I can (e.g.) run > cfdisk. However, any read or write on the disk causes huge delays, and > these: Its clearly clos in that it works in PIO although DMA is failing > I don't have the knowledge to determine whether this is similar to > the SiI3112 problems people have been having elsewhere, or if it's a It is > Model=ST3120026AS, FwRev=3.05, SerialNo=3JT059GT According to the info I have that drive should be working ok This is a very good starting point anyway From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263315AbTFGRtF (ORCPT ); Sat, 7 Jun 2003 13:49:05 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263311AbTFGRtF (ORCPT ); Sat, 7 Jun 2003 13:49:05 -0400 Received: from nat-pool-rdu.redhat.com ([66.187.233.200]:21443 "EHLO devserv.devel.redhat.com") by vger.kernel.org with ESMTP id S263310AbTFGRtC (ORCPT ); Sat, 7 Jun 2003 13:49:02 -0400 From: Alan Cox Message-Id: <200306071802.h57I2Yb07842@devserv.devel.redhat.com> Subject: Re: [PATCH][RFC] Add support for Adaptec 1210SA (was: Re: SiI3112 (Adaptec 1210SA): no devices) To: hugo-lkml@carfax.org.uk (Hugo Mills) Date: Sat, 7 Jun 2003 14:02:34 -0400 (EDT) Cc: alan@redhat.com (Alan Cox), sflory@rackable.com (Samuel Flory), linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org, andre@linux-ide.org In-Reply-To: <20030607175637.GA1266@carfax.org.uk> from "Hugo Mills" at Meh 07, 2003 06:56:37 X-Mailer: ELM [version 2.5 PL6] MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org > Like the patch below? Yep > I've assumed that it's exactly like a SiI3112 in making these > changes. The kernel now recognises the device, and I can (e.g.) run > cfdisk. However, any read or write on the disk causes huge delays, and > these: Its clearly clos in that it works in PIO although DMA is failing > I don't have the knowledge to determine whether this is similar to > the SiI3112 problems people have been having elsewhere, or if it's a It is > Model=ST3120026AS, FwRev=3.05, SerialNo=3JT059GT According to the info I have that drive should be working ok This is a very good starting point anyway