From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753637AbYIDCvx (ORCPT ); Wed, 3 Sep 2008 22:51:53 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755333AbYIDCvm (ORCPT ); Wed, 3 Sep 2008 22:51:42 -0400 Received: from casper.infradead.org ([85.118.1.10]:36212 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754969AbYIDCvl (ORCPT ); Wed, 3 Sep 2008 22:51:41 -0400 Date: Wed, 3 Sep 2008 19:41:20 -0700 From: Greg KH To: Matthew Wilcox Cc: linux-usb@vger.kernel.org, bgmerrell@novell.com, hirofuchi@users.sourceforge.net, linux-kernel@vger.kernel.org, usbip-devel@lists.sourceforge.net Subject: Re: USBIP protocol Message-ID: <20080904024120.GA3371@kroah.com> References: <20080829140224.GC1968@parisc-linux.org> <20080829143017.GB18086@kroah.com> <20080829144354.GD1968@parisc-linux.org> <20080829145407.GB18423@kroah.com> <20080903042539.GB2772@parisc-linux.org> <20080903155706.GA26052@kroah.com> <20080903194349.GH2772@parisc-linux.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20080903194349.GH2772@parisc-linux.org> User-Agent: Mutt/1.5.16 (2007-06-09) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Sep 03, 2008 at 01:43:49PM -0600, Matthew Wilcox wrote: > On Wed, Sep 03, 2008 at 08:57:06AM -0700, Greg KH wrote: > > > I have no experience with isosynchronous transactions, nor interrupt > > > transactions, so I decline to define them at this moment. > > > > Both of those are necessary, so you are going to have to define them > > (mice/keyboards use interrupt and audio uses iso, so it is very common, > > and easy to test for.) > > I don't think I have any usb audio devices. Do you have any spares I > could borrow from you at Kernel Summit? I only have one left, and I need it for testing, sorry. There are quite a few cheap usb audio headsets out there if you just want to buy your own. > > > I've given up on the big/little endian thing. Network protocols are > > > traditionally BE, USB is LE and it can encapsulate SCSI which is BE again. > > > > What do you mean, you are just going to stick with BE? > > I'm just going to use BE in the protocol, even though it's encapsulating > a LE protocol. That's fine with me. thanks, greg k-h