From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262251AbTKRADO (ORCPT ); Mon, 17 Nov 2003 19:03:14 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262274AbTKRADN (ORCPT ); Mon, 17 Nov 2003 19:03:13 -0500 Received: from mail.kroah.org ([65.200.24.183]:22701 "EHLO perch.kroah.org") by vger.kernel.org with ESMTP id S262251AbTKRADL (ORCPT ); Mon, 17 Nov 2003 19:03:11 -0500 Date: Mon, 17 Nov 2003 16:02:14 -0800 From: Greg KH To: John Heil Cc: linux-kernel@vger.kernel.org, torvalds@osdl.org, John Heil Subject: Re: [PATCH] [USB2] 2.6.0-test9-mm2 HiSpd Isoc 1024KB submits: -EMSGSIZE Message-ID: <20031118000214.GA11709@kroah.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4.1i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Nov 17, 2003 at 03:53:19PM -0800, John Heil wrote: > > High speed isochronous URB submits fail w -EMSGSIZE when packet > size is 1024KB (which is permitted by the USB 2.0 Std). Nice, what kind of usb 2.0 iso device do you have that needs this? The linux usb developers would really like some of these so they could test :) Anyway, try sending this patch to the EHCI maintainer, and the linux-usb-devel mailing list, they can better address this patch. thanks, greg k-h