Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Wed, 21 Feb 2001 21:28:34 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Wed, 21 Feb 2001 21:28:17 -0500 Received: from f245.law7.hotmail.com ([216.33.237.245]:27914 "EHLO hotmail.com") by vger.kernel.org with ESMTP id ; Wed, 21 Feb 2001 21:28:02 -0500 X-Originating-IP: [63.227.105.84] From: "daniel sheltraw" To: linux-kernel@vger.kernel.org Subject: Realtime and USB Date: Wed, 21 Feb 2001 20:27:56 -0600 Mime-Version: 1.0 Content-Type: text/plain; format=flowed Message-ID: X-OriginalArrivalTime: 22 Feb 2001 02:27:56.0521 (UTC) FILETIME=[10EA5D90:01C09C77] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hello kernel dev Are there any USB audio device manufactures who are releasing datasheets and programming specs? I am looking for example code for controlling USB devices in kernel-space. More specifically I would like to playback sound on a USB device using the RTlinux variety of Linux. All initialization of the device can be done in user-space using whatever API may be available for such a device (hopefully a professional quality device like the Roland SC-8850 or UA-100). I just need code to start the actual playback in kernel-space. I have been writing RT code for a while so I do not need help with the RT OS. I need help with programming the device. Any help would be appreciated, Daniel _________________________________________________________________ Get your FREE download of MSN Explorer at http://explorer.msn.com - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/