Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751103AbdFPTRl (ORCPT ); Fri, 16 Jun 2017 15:17:41 -0400 Received: from ale.deltatee.com ([207.54.116.67]:34138 "EHLO ale.deltatee.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750792AbdFPTRk (ORCPT ); Fri, 16 Jun 2017 15:17:40 -0400 To: Allen Hubbe , linux-ntb@googlegroups.com, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org References: <20170615203729.9009-1-logang@deltatee.com> <000001d2e6a7$dfc719a0$9f554ce0$@dell.com> <000101d2e6b6$0fcc2880$2f647980$@dell.com> <6c2b819d-d000-38e2-29ee-d532f92909d2@deltatee.com> <000201d2e6cb$9f4f4e50$ddedeaf0$@dell.com> Cc: "'Jon Mason'" , "'Dave Jiang'" , "'Bjorn Helgaas'" , "'Greg Kroah-Hartman'" , "'Kurt Schwemmer'" , "'Stephen Bates'" , "'Serge Semin'" , Sergey.Semin@t-platforms.ru From: Logan Gunthorpe Message-ID: <15f31689-bc66-81b3-9880-a8eeb9b1e9e7@deltatee.com> Date: Fri, 16 Jun 2017 13:17:14 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.8.0 MIME-Version: 1.0 In-Reply-To: <000201d2e6cb$9f4f4e50$ddedeaf0$@dell.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-SA-Exim-Connect-IP: 172.16.1.111 X-SA-Exim-Rcpt-To: Sergey.Semin@t-platforms.ru, fancer.lancer@gmail.com, sbates@raithlin.com, kurt.schwemmer@microsemi.com, gregkh@linuxfoundation.org, bhelgaas@google.com, dave.jiang@intel.com, jdmason@kudzu.us, linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, linux-ntb@googlegroups.com, Allen.Hubbe@dell.com X-SA-Exim-Mail-From: logang@deltatee.com Subject: Re: [RFC PATCH 00/13] Switchtec NTB Support X-SA-Exim-Version: 4.2.1 (built Mon, 26 Dec 2011 16:24:06 +0000) X-SA-Exim-Scanned: Yes (on ale.deltatee.com) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 311 Lines: 11 On 16/06/17 12:08 PM, Allen Hubbe wrote: > Alright. I'll leave it to you to find and reconcile common functionalities of the drivers. What about making spad emulation optional? Ok. I don't see the point of making spad emulation optional. Who would want to disable it and what would be the benefit? Logan