From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sergei Shtylyov Subject: Re: [PATCH] libata-zpodd: must use ata_tf_init() Date: Wed, 26 Jun 2013 15:10:14 +0400 Message-ID: <51CACC16.9050005@cogentembedded.com> References: <201306232325.04732.sergei.shtylyov@cogentembedded.com> <51CA4C74.50400@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from mail-lb0-f179.google.com ([209.85.217.179]:57884 "EHLO mail-lb0-f179.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752027Ab3FZLKP (ORCPT ); Wed, 26 Jun 2013 07:10:15 -0400 Received: by mail-lb0-f179.google.com with SMTP id w20so1376630lbh.24 for ; Wed, 26 Jun 2013 04:10:14 -0700 (PDT) In-Reply-To: <51CA4C74.50400@intel.com> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Aaron Lu Cc: linux-ide@vger.kernel.org, tj@kernel.org Hello. On 26-06-2013 6:05, Aaron Lu wrote: >> There are some SATA controllers which have both devices 0 and 1 but this module > Do you mean a SATA port can connect to two SATA devices without PMP? No, I mean 2 SATA ports combined in one ATA channel as 2 devices. Look for SLAVE_POSS in drivers/ata/[s]ata*.c... > Thanks, > Aaron MBR, Sergei