From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754802Ab0E2AEq (ORCPT ); Fri, 28 May 2010 20:04:46 -0400 Received: from mail-gw0-f46.google.com ([74.125.83.46]:36370 "EHLO mail-gw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753555Ab0E2AEp (ORCPT ); Fri, 28 May 2010 20:04:45 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:content-type:content-transfer-encoding; b=XU11PWNEuwUwQRunq+Jrhveb0jOxccihRM3nbZCRoCFSh51XXIBZEy8H2Ftu0fiQ0/ gHjGftlBT1n5ejK3XS1WvTN6NbeQxWegpcWKIyxSTfzfMVxQJO+iQ+HMozbhUwJ/vcg5 TgprMQmShrAXopPpOkLJGp7draBL39Xz/oSx4= Message-ID: <4C005A19.8060806@gmail.com> Date: Fri, 28 May 2010 18:04:41 -0600 From: Robert Hancock User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.9) Gecko/20100430 Fedora/3.0.4-3.fc13 Thunderbird/3.0.4 MIME-Version: 1.0 To: Jack CC: linux-kernel@vger.kernel.org Subject: Re: Drivers for USB,SATA and eMMC References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 05/28/2010 05:46 AM, Jack wrote: > I have a new IOH which is connected to an x86 core through PCIe. This > IOH has SATA, USB and eMMC attached to it.. Do I need to write a > controller driver (referring the IOH data sheet) for these interfaces, > or does Linux provides any std. drivers for these interfaces. I am new > to x86 stuffs. > Could anyone guide me on this.? It depends what interface protocol those devices use..