From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753627AbXDKSnk (ORCPT ); Wed, 11 Apr 2007 14:43:40 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753629AbXDKSnj (ORCPT ); Wed, 11 Apr 2007 14:43:39 -0400 Received: from smtp-out.google.com ([216.239.45.13]:63408 "EHLO smtp-out.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753627AbXDKSnj (ORCPT ); Wed, 11 Apr 2007 14:43:39 -0400 DomainKey-Signature: a=rsa-sha1; s=beta; d=google.com; c=nofws; q=dns; h=received:message-id:date:from:user-agent: x-accept-language:mime-version:to:cc:subject:references:in-reply-to: content-type:content-transfer-encoding; b=lCicJ8NblbYJEqEZxJC9tyYec1IJidlFc7EABhwHXyEIOJeXQbdx7Dg2lb6uADYyb m58KiB/8NK3TfkKoFXm9g== Message-ID: <461D2C46.5040603@google.com> Date: Wed, 11 Apr 2007 11:43:18 -0700 From: Edward Falk User-Agent: Mozilla Thunderbird 1.0 (X11/20050207) X-Accept-Language: en-us, en MIME-Version: 1.0 To: "Uytterhoeven, Geert" CC: linux-kernel@vger.kernel.org Subject: Re: HDIO_* ioctls References: In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Uytterhoeven, Geert wrote: > Hi, > > Documentation/ioctl/hdio.txt says: > | This document attempts to describe the ioctl(2) calls supported by > | the HD/IDE layer. These are by-and-large implemented (as of Linux 2.6) > | in drivers/ide/ide.c and drivers/block/scsi_ioctl.c > > However, drivers/block/scsi_ioctl.c does not exist. It's likely that files have been moved and/or renamed since I wrote that document. > drivers/scsi/scsi_ioctl.c and block/scsi_ioctl.c do exist, but they don't seem to cover any of the > HDIO_* ioctls. > > Does SCSI cover any of these ioctls at all? Look in the libata layer. I know that some of the ioctls are not implemented yet, or are incomplete. -ed falk