From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.5 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, T_DKIMWL_WL_HIGH,USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 83179C2BCA1 for ; Fri, 7 Jun 2019 14:00:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 57BFF208E3 for ; Fri, 7 Jun 2019 14:00:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1559916003; bh=HiDodev/PJbs/AP3Q8q85Qm5ZxzIUztbAyB8Dqr7uXM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=Hqgi2KH0P3RGxL0IexmyEFRVZafEtK/IwJPLR/iWLIXo+NRFqJlEPnPi1a9RwRGhH NthnBJhgLbAATB9Is4MyvLTNTnptx41CbtMb3s2XNoNx5G0k+fVccG+ojVd+IFmxK7 iwGUGSDCS3TMyeEFWGcdbERE7gSAgJzrnRfTK4Xw= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728783AbfFGOAC (ORCPT ); Fri, 7 Jun 2019 10:00:02 -0400 Received: from mail.kernel.org ([198.145.29.99]:59940 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728669AbfFGOAC (ORCPT ); Fri, 7 Jun 2019 10:00:02 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id A6EE6208E3; Fri, 7 Jun 2019 14:00:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1559916002; bh=HiDodev/PJbs/AP3Q8q85Qm5ZxzIUztbAyB8Dqr7uXM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=SLwGCDG1oLgLg6BDBg2x/NooYtjt5CX8rYWQ3RkEgT7dyKXiV2GQ6oGm4KpvZx6uH 8efyOBV8ZfuEAEa7sCMB/Wwy58B6urtpynjeD5uPf0BCXX+ZpGfNpg6zYoNcr6UMQ6 pkjTWSpqLGkdc0i/UYcyIPH20zF2/T8Zwj+CzH0I= Date: Fri, 7 Jun 2019 15:59:59 +0200 From: Greg KH To: Prabhat Chand Pandey Cc: linux-usb@vger.kernel.org, mathias.nyman@intel.com, rajaram.regupathy@intel.com, abhilash.k.v@intel.com, m.balaji@intel.com Subject: Re: [PATCH 0/5] usb: xhci: dbc: make modular and add RAW interface Message-ID: <20190607135959.GC14665@kroah.com> References: <20190607063306.5612-1-prabhat.chand.pandey@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190607063306.5612-1-prabhat.chand.pandey@intel.com> User-Agent: Mutt/1.12.0 (2019-05-25) Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org On Fri, Jun 07, 2019 at 12:03:01PM +0530, Prabhat Chand Pandey wrote: > This patch-set adds the following features to dbc driver: > > - show the active dbc function and dbc descriptors, allowing > user space to dynamically modify the descriptors. Why would we want userspace to modify these? > - modularize dbc core to enable it to expose different function > interfaces, till now only TTY interface was exposed. exposed where? confused, greg k-h