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=-0.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 32144C468B0 for ; Thu, 13 Jun 2019 15:46:59 +0000 (UTC) Received: from mail.linuxfoundation.org (mail.linuxfoundation.org [140.211.169.12]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 0F5E520851 for ; Thu, 13 Jun 2019 15:46:59 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0F5E520851 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=deltatee.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from mail.linux-foundation.org (localhost [127.0.0.1]) by mail.linuxfoundation.org (Postfix) with ESMTP id E0B25E30; Thu, 13 Jun 2019 15:46:58 +0000 (UTC) Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org [172.17.192.35]) by mail.linuxfoundation.org (Postfix) with ESMTPS id 26F34E30 for ; Thu, 13 Jun 2019 15:46:58 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from ale.deltatee.com (ale.deltatee.com [207.54.116.67]) by smtp1.linuxfoundation.org (Postfix) with ESMTPS id 2814B775 for ; Thu, 13 Jun 2019 15:46:57 +0000 (UTC) Received: from s01061831bf6ec98c.cg.shawcable.net ([68.147.80.180] helo=[192.168.6.132]) by ale.deltatee.com with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.89) (envelope-from ) id 1hbRwA-0008JX-LL; Thu, 13 Jun 2019 09:46:51 -0600 To: Jon Mason References: <20190523223100.5526-1-logang@deltatee.com> <20190613133014.GE1572@kudzu.us> From: Logan Gunthorpe Message-ID: <985a41a9-80c2-7b60-da98-4ea92085319b@deltatee.com> Date: Thu, 13 Jun 2019 09:46:44 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.7.0 MIME-Version: 1.0 In-Reply-To: <20190613133014.GE1572@kudzu.us> Content-Language: en-US X-SA-Exim-Connect-IP: 68.147.80.180 X-SA-Exim-Rcpt-To: epilmore@gigaio.com, fancer.lancer@gmail.com, dave.jiang@intel.com, allenbh@gmail.com, bhelgaas@google.com, joro@8bytes.org, linux-kselftest@vger.kernel.org, iommu@lists.linux-foundation.org, linux-pci@vger.kernel.org, linux-ntb@googlegroups.com, linux-kernel@vger.kernel.org, jdmason@kudzu.us X-SA-Exim-Mail-From: logang@deltatee.com Subject: Re: [PATCH v5 00/10] Support using MSI interrupts in ntb_transport X-SA-Exim-Version: 4.2.1 (built Tue, 02 Aug 2016 21:08:31 +0000) X-SA-Exim-Scanned: Yes (on ale.deltatee.com) Cc: Allen Hubbe , Dave Jiang , linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, Serge Semin , Eric Pilmore , iommu@lists.linux-foundation.org, linux-kselftest@vger.kernel.org, Bjorn Helgaas , linux-ntb@googlegroups.com X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: iommu-bounces@lists.linux-foundation.org Errors-To: iommu-bounces@lists.linux-foundation.org On 2019-06-13 7:30 a.m., Jon Mason wrote: > On Thu, May 23, 2019 at 04:30:50PM -0600, Logan Gunthorpe wrote: >> This is another resend as there has been no feedback since v4. >> Seems Jon has been MIA this past cycle so hopefully he appears on the >> list soon. >> >> I've addressed the feedback so far and rebased on the latest kernel >> and would like this to be considered for merging this cycle. >> >> The only outstanding issue I know of is that it still will not work >> with IDT hardware, but ntb_transport doesn't work with IDT hardware >> and there is still no sensible common infrastructure to support >> ntb_peer_mw_set_trans(). Thus, I decline to consider that complication >> in this patchset. However, I'll be happy to review work that adds this >> feature in the future. >> >> Also, as the port number and resource index stuff is a bit complicated, >> I made a quick out of tree test fixture to ensure it's correct[1]. As >> an excerise I also wrote some test code[2] using the upcomming KUnit >> feature. > > Sorry for the delay. The patch is now in the ntb-next branch. We've > missed window for 5.2, but it will be in the 5.3 pull request (barring > last minute comments). Thanks Jon! Logan _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu