From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Fri, 10 Aug 2001 11:52:01 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Fri, 10 Aug 2001 11:51:52 -0400 Received: from archive.osdlab.org ([65.201.151.11]:133 "EHLO fire.osdlab.org") by vger.kernel.org with ESMTP id ; Fri, 10 Aug 2001 11:51:41 -0400 Message-ID: <3B740216.FD13A444@osdlab.org> Date: Fri, 10 Aug 2001 08:47:34 -0700 From: "Randy.Dunlap" Organization: OSDL X-Mailer: Mozilla 4.77 [en] (X11; U; Linux 2.4.6-ac5 i686) X-Accept-Language: en MIME-Version: 1.0 To: satish kumar CC: linux-kernel@vger.kernel.org Subject: Re: How vendor specific drivers communicate In-Reply-To: <20010810050402.24532.qmail@web20302.mail.yahoo.com> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org satish kumar wrote: > > Hi, > > Please tell me , where can i get the complete > scenerio of, how the vendor specific driver (composite > device )communicate with USB drivers present in Linux. Hi- I think that you would get better answers by asking your questions on linux-usb-devel@lists.sourceforge.net . See http://www.linux-usb.org for some information, such as the Linux-USB User's Guide and the Linux-USB Programming Guide. For anything more than that, you'll probably need to ask more specific questions. In general, USB devices are handled at their interface level, so if a USB device presents multiple USB "interfaces," then a separate driver can communicate to each interface. -- ~Randy